/* ========== 整站 UI 优化 · 公共样式 ========== */

:root {
    --page-bg: #f7f4f0;
    --card-bg: #ffffff;
    --gray-light: #faf6f1;
    --border-base: #ebe3da;
    --primary-orange: #ff7830;
    --orange-light: #ff9c60;
    --orange-gradient: linear-gradient(135deg, #ff7830 0%, #ff9c60 100%);
    --orange-soft: rgba(255, 120, 48, 0.08);
    --success-green: #27c266;
    --text-title: #1a1a1a;
    --text-normal: #4a4a4a;
    --text-weak: #888888;
    --text-light: #b0b0b0;
    --text-muted: #999999;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 999px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 28px rgba(0, 0, 0, 0.08);
    --shadow-orange: 0 8px 24px rgba(255, 120, 48, 0.18);
    --gap-xs: 6px;
    --gap-sm: 12px;
    --gap-md: 20px;
    --gap-lg: 32px;
    --nav-control-h: 32px;
    --nav-font-logo: 18px;
    --nav-font-item: 16px;
    --nav-item-py: var(--nav-capsule-py);
    --nav-item-px: var(--nav-capsule-px);
    --nav-bar-py: 16px;
    --nav-bar-px: 18px;
    --nav-bar-radius: var(--radius-lg);
    --nav-height: 70px;
    --content-max-width: 1080px;
    --content-width: min(92%, var(--content-max-width));
    --nav-capsule-shadow: 0 2px 8px rgba(255, 120, 48, 0.24);
    --nav-track-pad: 4px;
    --nav-capsule-py: 8px;
    --nav-capsule-px: 16px;
    --nav-capsule-font: 16px;
    --nav-capsule-weight: 600;
    --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    /* 按钮尺寸 · 桌面 / 手机 */
    --btn-h: 40px;
    --btn-h-lg: 48px;
    --btn-px: 18px;
    --btn-font: 14px;
    --btn-radius: var(--radius-full);
    --btn-shadow: 0 2px 8px rgba(255, 120, 48, 0.22);
    --touch-min: 44px;
    /* 整站关闭按钮配色 */
    --close-btn-size: 36px;
    --close-btn-font: 20px;
    --close-btn-light-bg: #ffffff;
    --close-btn-light-border: 1.5px solid var(--primary-orange);
    --close-btn-light-color: var(--primary-orange);
    --close-btn-light-hover-bg: rgba(255, 120, 48, 0.1);
    --close-btn-light-shadow: 0 2px 8px rgba(255, 120, 48, 0.14);
    --close-btn-dark-bg: rgba(255, 255, 255, 0.22);
    --close-btn-dark-color: #ffffff;
    --close-btn-dark-hover-bg: rgba(255, 255, 255, 0.35);
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--page-bg);
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(255, 120, 48, 0.06), transparent),
        radial-gradient(circle at 100% 100%, rgba(255, 156, 96, 0.04), transparent);
    background-attachment: fixed;
    color: var(--text-normal);
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
    line-height: 1.65;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ---------- 自定义 / 法务页（与全站字体、色调一致） ---------- */
.custom-page-body-root {
    margin: 0;
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
}

.custom-page-wrap {
    width: var(--content-width);
    max-width: 820px;
    margin: 28px auto 0;
    padding: 0 0 48px;
    box-sizing: border-box;
}

.custom-page-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--primary-orange);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
}

.custom-page-brand::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--orange-gradient);
    box-shadow: 0 0 0 3px var(--orange-soft);
}

.custom-page-back {
    display: inline-flex;
    align-items: center;
    margin-bottom: 14px;
    color: var(--primary-orange);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
}

.custom-page-back:hover {
    opacity: 0.85;
}

.custom-page-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-base);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.custom-page-card-head {
    padding: 18px 28px;
    background: var(--orange-gradient);
    color: #fff;
}

.custom-page-card-head h1 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #fff;
}

.custom-page-card-head p {
    margin: 6px 0 0;
    font-size: 12px;
    opacity: 0.92;
    font-weight: 500;
}

.custom-page-body {
    padding: 22px 28px 8px;
    line-height: 1.8;
    color: var(--text-normal);
    word-break: break-word;
    font-size: 14px;
}

.custom-page-body h2 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-title);
    margin: 22px 0 10px;
    padding: 0 0 8px 10px;
    border-bottom: 1px solid var(--border-base);
    border-left: 3px solid var(--primary-orange);
}

.custom-page-body h2:first-child {
    margin-top: 0;
}

.custom-page-body p {
    margin: 0 0 12px;
}

.custom-page-body ul,
.custom-page-body ol {
    margin: 0 0 14px;
    padding-left: 1.35em;
}

.custom-page-body li {
    margin: 6px 0;
}

.custom-page-body a {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
}

.custom-page-body a:hover {
    text-decoration: underline;
}

.custom-page-body em {
    color: var(--text-weak);
    font-style: normal;
}

.custom-page-body strong {
    color: var(--text-title);
    font-weight: 700;
}

.custom-page-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

.custom-page-footer-links {
    margin: 8px 28px 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-base);
    font-size: 13px;
    color: var(--text-weak);
    text-align: center;
}

.custom-page-footer-links a {
    margin: 0 8px;
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
}

.custom-page-footer-links a:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .custom-page-card-head,
    .custom-page-body {
        padding-left: 16px;
        padding-right: 16px;
    }

    .custom-page-footer-links {
        margin-left: 16px;
        margin-right: 16px;
    }

    .custom-page-card-head h1 {
        font-size: 18px;
    }
}

/* ---------- 布局 ---------- */
.container-wrap {
    width: var(--content-width);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.page-shell {
    padding-bottom: 0;
}

/* 主内容区与顶栏/页脚同宽 */
body > .container-wrap {
    width: var(--content-width);
    max-width: var(--content-max-width);
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

.page-header .page-subtitle,
.page-header > p:not(.site-title) {
    margin-top: 8px;
    font-size: 15px;
    color: var(--text-weak);
    font-weight: normal;
    line-height: 1.6;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- 顶栏导航 · 与分类标签容器同款 ---------- */
.nav-header {
    width: var(--content-width);
    max-width: var(--content-max-width);
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--gap-md);
    /* 仅保留上下 padding，左右 padding 去掉（让胶囊外边缘与下方 banner-card 外边缘对齐） */
    padding: var(--nav-bar-py) 0;
    background: var(--card-bg);
    border-radius: var(--nav-bar-radius);
    box-shadow: var(--shadow-md);
    border: none;
    box-sizing: border-box;
    position: sticky;
    top: 0;
    z-index: 100;
    overflow: visible;
    display: flex;
    align-items: center;
}

.nav-header.scrolled {
    box-shadow: var(--shadow-lg);
}

.nav-header .container-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;                        /* 占满胶囊整宽（胶囊左右 padding 已改为 0，胶囊外边缘=外容器限宽边缘） */
    max-width: none;
    margin: 0;
    /* LOGO/登录按钮 距离胶囊边缘留内边距（视觉美观），而胶囊外边缘与下方 banner-card 对齐 */
    padding: 0 var(--nav-bar-px);
    min-height: calc(var(--nav-capsule-py) * 2 + var(--nav-capsule-font) * 1.2 + 3px);
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    gap: 12px;
}

.nav-logo {
    font-size: var(--nav-font-logo);
    font-weight: bold;
    color: var(--primary-orange) !important;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    line-height: 1;
}

.nav-logo:hover {
    opacity: 0.88;
}

.nav-logo img {
    display: block;
    height: 24px !important;
    width: auto;
    flex-shrink: 0;
    margin: 0 !important;
}

/* 无站名缓存时先藏默认文案，等 settings 写入后再显示，避免闪「dj 舞曲免费资源站」 */
html.branding-pending #navLogoText {
    visibility: hidden;
}

.nav-logo #navLogoText {
    white-space: nowrap;
    line-height: 1.2;
}

.nav-menu {
    display: none;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* 顶栏胶囊 · 与 .tag-filter-bar .tag-item 同款 */
.nav-header .nav-item,
.nav-header .login-btn,
.nav-header .user-center-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--nav-capsule-py) var(--nav-capsule-px);
    border-radius: var(--radius-full);
    font-size: var(--nav-capsule-font);
    font-weight: var(--nav-capsule-weight);
    line-height: 1.2;
    white-space: nowrap;
    border: 1.5px solid var(--primary-orange);
    background: #fff;
    color: var(--primary-orange);
    text-decoration: none;
    cursor: pointer;
    box-sizing: border-box;
    transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), opacity var(--transition);
}

.nav-header .nav-item:hover {
    background: var(--orange-gradient);
    color: #fff !important;
    border-color: transparent;
    box-shadow: var(--nav-capsule-shadow);
}

.nav-header .nav-item[href="index.html"]:hover,
.nav-header .nav-item.active:hover {
    opacity: 0.92;
}

.nav-header .nav-item[href="index.html"],
.nav-header .nav-item.active {
    background: var(--orange-gradient);
    color: #fff !important;
    border-color: transparent;
    box-shadow: var(--nav-capsule-shadow);
}

.nav-right .user-center-btn {
    display: none;
}

.nav-right.is-logged-in .login-btn {
    display: none !important;
}

.nav-right.is-logged-in .user-center-btn {
    display: inline-flex !important;
}

.member-page .nav-right.is-logged-in .user-center-btn {
    display: none !important;
}

.site-nav-logout-btn,
.member-page .member-logout-btn {
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--nav-capsule-py) var(--nav-capsule-px);
    border-radius: var(--radius-full);
    font-size: var(--nav-capsule-font);
    font-weight: var(--nav-capsule-weight);
    line-height: 1.2;
    white-space: nowrap;
    border: none;
    background: var(--orange-gradient);
    color: #fff !important;
    cursor: pointer;
    box-sizing: border-box;
    box-shadow: var(--nav-capsule-shadow);
    transition: opacity var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.site-nav-logout-btn:hover,
.member-page .member-logout-btn:hover {
    opacity: 0.92;
    color: #fff !important;
}

.member-page .nav-right {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* 退出确认：替代系统 confirm，避免手机浏览器错位叠层 */
html.site-confirm-open,
html.site-confirm-open body {
    overflow: hidden;
}
.site-confirm-overlay {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(20, 12, 8, 0.48);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}
.site-confirm-dialog {
    width: min(100%, 340px);
    background: #fff;
    border-radius: 16px;
    padding: 22px 18px 16px;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
}
.site-confirm-msg {
    margin: 0 0 18px;
    font-size: 16px;
    line-height: 1.55;
    color: #333;
    text-align: center;
}
.site-confirm-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.site-confirm-cancel,
.site-confirm-ok {
    min-height: 42px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.site-confirm-cancel {
    border: 1px solid #e5d5c8;
    background: #f7f2ee;
    color: #666;
}
.site-confirm-ok {
    border: none;
    background: linear-gradient(135deg, #ff7830, #ff9c60);
    color: #fff;
}

body.is-site-logged-in.detail-page.detail-mode1-page .site-nav-logout-btn,
body.is-member-logged-in.member-page .member-logout-btn {
    display: inline-flex !important;
}

/* 模式1 详情页 · 精简顶栏（避免菜单+双按钮挤在一起） */
body.detail-page.detail-mode1-page .nav-menu {
    display: none !important;
}

body.detail-page.detail-mode1-page .nav-header .container-wrap {
    gap: 16px;
}

body.detail-page.detail-mode1-page .detail-nav-home {
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--nav-capsule-py) var(--nav-capsule-px);
    border-radius: var(--radius-full);
    font-size: var(--nav-capsule-font);
    font-weight: var(--nav-capsule-weight);
    line-height: 1.2;
    white-space: nowrap;
    border: 1.5px solid var(--primary-orange);
    background: #fff;
    color: var(--primary-orange) !important;
    text-decoration: none;
    box-sizing: border-box;
    transition: background var(--transition), color var(--transition), opacity var(--transition);
}

body.detail-page.detail-mode1-page .detail-nav-home:hover {
    background: rgba(255, 120, 48, 0.08);
    color: var(--primary-orange) !important;
}

body.detail-page.detail-mode1-page .detail-nav-right {
    gap: 10px;
}

body.detail-page.detail-mode1-page .nav-right.is-logged-in .user-center-btn {
    display: none !important;
}

body.detail-page.detail-mode1-page .site-nav-logout-btn {
    box-shadow: none;
}

@media (min-width: 769px) {
    body.detail-page.detail-mode1-page .nav-toggle {
        display: none !important;
    }
}

@media (max-width: 768px) {
    body.detail-page.detail-mode1-page .nav-toggle {
        display: flex;
    }
}

/* 登录 / 个人中心 · 选中标签同款 */
.nav-header .login-btn,
.nav-header .user-center-btn {
    background: var(--orange-gradient);
    color: #fff !important;
    border-color: transparent;
    box-shadow: var(--nav-capsule-shadow);
    float: none;
    margin: 0;
    outline: none;
}

.nav-header .login-btn:hover,
.nav-header .user-center-btn:hover {
    background: var(--orange-gradient);
    color: #fff !important;
    opacity: 0.92;
    box-shadow: var(--nav-capsule-shadow);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px !important;
    width: 44px;
    height: 44px;
    padding: 0;
    cursor: pointer;
    background: transparent;
    border: none;
    flex-shrink: 0;
    box-sizing: border-box;
    position: relative;
    z-index: 3;
    pointer-events: auto;
    -webkit-tap-highlight-color: transparent;
}

/* 移动端菜单遮罩：挂 body，从导航卡片下方开始，不盖住顶栏 */
.nav-backdrop {
    display: none !important;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: var(--nav-backdrop-top, 100%);
    background: rgba(0, 0, 0, 0.35);
    z-index: 1000;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

body.nav-open .nav-backdrop {
    display: block !important;
}

.nav-right.is-logged-in #loginBtn,
#loginBtn[hidden] {
    display: none !important;
    width: 0 !important;
    min-width: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
}

.nav-toggle span {
    display: block !important;
    width: 22px !important;
    height: 3px !important;
    background: var(--primary-orange) !important;
    border-radius: 2px !important;
    transform-origin: center;
    transition: transform 0.3s ease, opacity 0.2s ease;
    /* 防止 span 被全局样式或浏览器默认样式覆盖 */
    border: none !important;
    outline: none !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    opacity: 1 !important;
}

/* 当用户登录后，汉堡按钮的 span 需要更清晰可见 —— 增加对比度 */
html.user-is-logged-in .nav-toggle span {
    background: var(--primary-orange) !important;
    box-shadow: 0 0 1px rgba(255, 120, 48, 0.3);
}

.nav-menu-close {
    display: none;
}

/* ---------- 整站关闭按钮 · 统一配色 ---------- */
.modal-close-btn,
.modal-close,
.login-modal-close,
.download-modal-close,
.upgrade-modal-close,
.service-modal-close,
.member-modal-close,
.member-center-close,
.payment-modal-close,
.download-limit-close,
.nav-menu-close {
    width: var(--close-btn-size);
    height: var(--close-btn-size);
    min-width: var(--close-btn-size);
    min-height: var(--close-btn-size);
    border-radius: 50%;
    font-size: var(--close-btn-font);
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-shrink: 0;
    box-sizing: border-box;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

/* 浅色底 · 白底橙边（手机抽屉、白底弹窗） */
.modal-close-btn--light,
.nav-menu-mobile .nav-menu-close {
    background: var(--close-btn-light-bg);
    border: var(--close-btn-light-border);
    color: var(--close-btn-light-color);
    box-shadow: var(--close-btn-light-shadow);
    font-size: 22px;
    font-weight: 700;
}

.modal-close-btn--light:hover,
.nav-menu-mobile .nav-menu-close:hover {
    background: var(--close-btn-light-hover-bg);
    border-color: var(--primary-orange);
    color: var(--primary-orange);
    transform: rotate(90deg);
}

/* 深色/彩头 · 半透明白底（登录、下载等弹窗顶栏） */
.modal-close-btn--dark,
.login-modal-close,
.download-modal-close,
.upgrade-modal-close,
.service-modal-close,
.member-modal-close,
.modal-close {
    background: var(--close-btn-dark-bg);
    border: none;
    color: var(--close-btn-dark-color);
    font-weight: 400;
}

.modal-close-btn--dark:hover,
.login-modal-close:hover,
.download-modal-close:hover,
.upgrade-modal-close:hover,
.service-modal-close:hover,
.member-modal-close:hover,
.modal-close:hover {
    background: var(--close-btn-dark-hover-bg);
    color: #fff;
    transform: rotate(90deg);
}

/* 弹窗顶栏内关闭按钮定位 */
.login-modal-header,
.upgrade-modal-header,
.download-modal-header,
.service-modal-header,
.modal-header {
    position: relative;
}

.login-modal-header .modal-close-btn,
.login-modal-header .login-modal-close,
.upgrade-modal-header .modal-close-btn,
.upgrade-modal-header .upgrade-modal-close,
.download-modal-header .modal-close-btn,
.download-modal-header .download-modal-close,
.service-modal-header .modal-close-btn,
.service-modal-header .service-modal-close,
.modal-header .modal-close-btn,
.modal-header .modal-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
}

.login-modal-header .modal-close-btn:hover,
.login-modal-header .login-modal-close:hover,
.upgrade-modal-header .modal-close-btn:hover,
.upgrade-modal-header .upgrade-modal-close:hover,
.download-modal-header .modal-close-btn:hover,
.download-modal-header .download-modal-close:hover,
.service-modal-header .modal-close-btn:hover,
.service-modal-header .service-modal-close:hover,
.modal-header .modal-close-btn:hover,
.modal-header .modal-close:hover {
    transform: translateY(-50%) rotate(90deg);
}

/* 会员弹窗 / 支付弹窗 · 关闭按钮 */
.member-center-header {
    position: relative;
}

.member-center-header .member-center-close,
.member-center-header .modal-close-btn {
    flex-shrink: 0;
    margin-left: 8px;
}

.payment-modal-box .payment-modal-close,
.payment-modal-box .modal-close-btn {
    position: absolute;
    right: 12px;
    top: 12px;
    z-index: 2;
}

.download-limit-box .download-limit-close {
    position: absolute;
    right: 12px;
    top: 12px;
    z-index: 2;
}

.modal-close-btn:active,
.modal-close:active,
.login-modal-close:active,
.download-modal-close:active,
.upgrade-modal-close:active,
.service-modal-close:active,
.member-center-close:active,
.payment-modal-close:active,
.download-limit-close:active,
.nav-menu-close:active {
    opacity: 0.88;
}

.login-modal-header .modal-close-btn:active,
.login-modal-header .login-modal-close:active,
.upgrade-modal-header .modal-close-btn:active,
.upgrade-modal-header .upgrade-modal-close:active,
.download-modal-header .modal-close-btn:active,
.download-modal-header .download-modal-close:active,
.service-modal-header .modal-close-btn:active,
.service-modal-header .service-modal-close:active,
.modal-header .modal-close-btn:active,
.modal-header .modal-close:active {
    transform: translateY(-50%) !important;
}

.nav-menu-mobile {
    display: none;
}

@media (min-width: 769px) {
    .nav-menu {
        display: flex !important;
    }

    .nav-toggle {
        display: none !important;
    }

    .nav-header .container-wrap {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 0;
        position: relative;
    }

    /* 电脑端：logo 左对齐，不受手机居中样式影响 */
    .nav-logo {
        position: static;
        left: auto;
        transform: none;
        flex: 0 1 auto;
        justify-content: flex-start;
        justify-self: start;
        text-align: left;
        max-width: min(240px, 28vw);
        min-width: 0;
        z-index: auto;
    }

    .nav-logo #navLogoText {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 100%;
    }

    .nav-menu {
        flex: 1 1 auto;
        justify-content: center;
        justify-self: center;
        min-width: 0;
        max-width: none;
        flex-wrap: wrap;
        gap: 8px;
        overflow: visible;
    }

    .nav-right {
        flex: 0 0 auto;
        margin-left: auto;
        justify-self: end;
        position: static;
        transform: none;
        z-index: 2;
    }

    .nav-right.is-logged-in .user-center-btn {
        display: inline-flex !important;
    }

    /* 中等宽度：缩小胶囊，保证登录后「个人中心」仍在顶栏内 */
    .nav-header .nav-item,
    .nav-header .login-btn,
    .nav-header .user-center-btn {
        padding: 7px 12px;
        font-size: 14px;
    }
}

@media (min-width: 1100px) {
    .nav-header .nav-item,
    .nav-header .login-btn,
    .nav-header .user-center-btn {
        padding: var(--nav-capsule-py) var(--nav-capsule-px);
        font-size: var(--nav-capsule-font);
    }

    .nav-menu {
        gap: 12px;
    }
}

@media (min-width: 769px) {
    .main-two-col {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: stretch;
        gap: 20px;
    }

    /* 首页热门侧栏 · 桌面横排 */
    .hot-rank-item.hot-rank-item-compact {
        align-items: center;
        padding: 11px 16px;
        gap: 12px;
    }

    .hot-rank-item.hot-rank-item-compact .song-rank {
        margin-top: 0;
        align-self: center;
    }

    .hot-rank-item.hot-rank-item-compact .hot-compact-body {
        flex: 1;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        min-width: 0;
    }

    .hot-rank-board-compact .hot-compact-name {
        -webkit-line-clamp: 2;
        flex: 1;
        min-width: 0;
        font-size: 13px;
        line-height: 1.45;
    }

    .hot-rank-list-compact .hot-dl-badge {
        align-self: center;
        flex-shrink: 0;
        font-size: 11px;
    }

    .hot-rank-board-compact {
        position: sticky;
        top: calc(var(--nav-height) + 12px);
    }
}

/* ---------- 页面标题 ---------- */
.page-header {
    text-align: center;
    margin-bottom: var(--gap-lg);
    padding: var(--gap-md) 0;
}

.site-title {
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 800;
    color: var(--primary-orange);
    letter-spacing: -0.03em;
    background: var(--orange-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    color: var(--text-weak);
    text-decoration: none;
    margin-bottom: var(--gap-sm);
    transition: color var(--transition);
}

.back-link:hover {
    color: var(--primary-orange);
}

/* ---------- 搜索区 ---------- */
.search-box-wrap {
    background: var(--card-bg);
    padding: var(--gap-md);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--gap-lg);
    border: 1px solid rgba(255, 120, 48, 0.12);
    transition: box-shadow var(--transition), border-color var(--transition);
}

.search-box-wrap:focus-within,
.search-box-wrap:hover {
    border-color: rgba(255, 120, 48, 0.25);
    box-shadow: var(--shadow-lg);
}

.search-inner {
    display: flex;
    align-items: center;
    padding: 0 16px;
    background: var(--gray-light);
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    transition: all var(--transition);
}

.search-inner:focus-within {
    background: #fff;
    border-color: var(--orange-light);
    box-shadow: 0 0 0 4px var(--orange-soft);
}

.search-icon {
    font-size: 18px;
    margin-right: 10px;
    color: var(--text-weak);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    min-width: 0;
    width: 100%;
    padding: 14px 0;
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    font-size: 15px;
    color: var(--text-title);
    outline: none;
}

.search-input::placeholder {
    color: var(--text-weak);
}

.search-clear {
    flex-shrink: 0;
    padding: 5px;
    border: none;
    background: var(--border-base);
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-normal);
    margin-right: 8px;
}

.search-clear:hover {
    background: var(--primary-orange);
    color: #fff;
}

.search-btn {
    flex-shrink: 0;
    padding: 8px 20px;
    margin-left: 4px;
    background: var(--orange-gradient);
    border: none;
    border-radius: var(--radius-full);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(255, 120, 48, 0.25);
}

.search-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-orange);
}

.search-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-base);
}

.tag-label {
    font-size: 13px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.hot-tag,
.tag-item {
    transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

#hotTagsContainer {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.hot-tag {
    padding: var(--nav-capsule-py) var(--nav-capsule-px);
    border-radius: var(--radius-full);
    font-size: var(--nav-capsule-font);
    font-weight: var(--nav-capsule-weight);
    border: 1.5px solid var(--primary-orange);
    background: #fff;
    color: var(--primary-orange);
    cursor: pointer;
    line-height: 1.2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    font-family: inherit;
    -webkit-appearance: none;
    appearance: none;
    text-decoration: none;
}

.search-tags .hot-tag:hover,
.search-tags .hot-tag.active,
.hot-tag:hover,
.hot-tag.active {
    background: var(--orange-gradient) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: var(--nav-capsule-shadow) !important;
    transform: none;
    -webkit-text-fill-color: #fff;
}

.tag-filter-bar .tag-item:hover:not(.active) {
    background: var(--orange-gradient) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: var(--nav-capsule-shadow) !important;
    transform: none;
}

.tag-item.active {
    box-shadow: 0 2px 8px rgba(255, 120, 48, 0.2);
}

/* ---------- 公告 / 分页滚动锚点 ---------- */
.pagination-scroll-target,
.list-scroll-anchor {
    height: 0;
    margin: 0;
    padding: 0;
    scroll-margin-top: calc(var(--nav-height, 70px) + 12px);
}

.tip-notice {
    background: var(--warn-yellow-bg, #fff9dd);
    border: 1px solid var(--warn-yellow-border, #ffdd70);
    border-left: 4px solid var(--primary-orange);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    color: var(--warn-yellow-text, #a85c10);
    padding: 12px 16px;
    margin-bottom: var(--gap-md);
    min-height: 44px;
    line-height: 1.5;
    white-space: normal !important;
    overflow: hidden !important;
    scroll-margin-top: calc(var(--nav-height, 70px) + 12px);
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    box-sizing: border-box;
}

.tip-notice marquee,
.tip-notice-scroll {
    display: block;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    line-height: 1.5;
}

.tip-notice-scroll-track {
    display: inline-block;
    white-space: nowrap;
    padding-left: 100%;
    animation: tip-notice-marquee 18s linear infinite;
    will-change: transform;
}

.tip-notice-scroll-item {
    display: inline-block;
    white-space: nowrap;
}

@keyframes tip-notice-marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

.tip-notice-close {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    min-width: 28px;
    min-height: 28px;
    padding: 0;
    font-size: 18px;
    line-height: 1;
}

/* ---------- Banner ---------- */
.banner-card,
#bannerCard {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--gap-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.big-banner-title,
#heroTitle {
    letter-spacing: -0.02em;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.acc-card {
    border-radius: var(--radius-md);
    transition: transform var(--transition), box-shadow var(--transition);
}

.acc-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.count-btn {
    transition: all var(--transition);
}

.count-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-orange);
}

/* ---------- 卡片 / 列表 ---------- */
.main-two-col {
    display: grid;
    gap: var(--gap-md);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 0;
    align-items: stretch;
}

.main-two-col .col-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.main-two-col #pageBox,
.main-two-col #hotPageBox {
    margin-top: auto;
}

.col-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-base);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
    background: #fff;
}

.main-two-col .col-card:hover {
    box-shadow: var(--shadow-md);
    transform: none;
}

.main-two-col .card-head {
    padding: 14px 18px;
    background: #fff;
    font-size: 17px;
    border-bottom: 1px solid var(--border-base);
}

.card-head {
    padding: 16px 20px;
    background: linear-gradient(180deg, #fff 0%, var(--gray-light) 100%);
    font-size: 17px;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.card-head .hot-sub-desc {
    font-size: 13px;
    font-weight: normal;
    color: var(--text-weak);
    white-space: nowrap;
}

.card-head-link {
    font-weight: 600;
    transition: opacity var(--transition);
}

.card-head-link:hover {
    opacity: 0.75;
}

/* ---------- 标签分类页 ---------- */
/* 舞曲分类页 · 卡片内无多余留白 */
.main-content.tags-page-card {
    padding: 0 !important;
    overflow: hidden;
    margin-bottom: 0 !important;
}

.main-content.tags-page-card .tags-section-head {
    margin: 0;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-base);
    background: linear-gradient(180deg, #fff 0%, var(--gray-light) 100%);
    font-size: 17px;
    font-weight: 700;
    color: var(--text-title);
}

.main-content.tags-page-card .tags-grid {
    padding: 12px 16px 14px;
}

.main-content.tags-page-card .tag-detail {
    margin: 0;
}

.tags-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 10px;
    align-items: start;
    grid-auto-rows: auto;
    margin-bottom: 0;
}

.tags-grid .tag-item {
    position: relative;
    display: block;
    width: 100%;
    padding: 0 !important;
    margin: 0;
    height: auto !important;
    min-height: 0 !important;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: var(--nav-capsule-weight);
    border: 1.5px solid var(--primary-orange);
    background: #fff;
    color: var(--primary-orange);
    box-shadow: none;
    cursor: pointer;
    box-sizing: border-box;
    overflow: hidden;
}

.tags-grid .tag-item::before {
    content: "";
    display: block;
    padding-top: 100%;
}

.tags-grid .tag-item-inner {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px 6px;
    text-align: center;
    box-sizing: border-box;
}

.tags-grid .tag-item .tag-name {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}

.tags-grid .tag-item .tag-count {
    font-size: 12px;
    margin-top: 4px;
    line-height: 1.2;
    opacity: 0.75;
}

.tags-grid .tag-item:hover:not(.active) .tag-count,
.tags-grid .tag-item.active .tag-count {
    opacity: 0.92;
    color: inherit;
}

.tags-grid .tag-item:hover:not(.active) {
    background: var(--orange-gradient) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: var(--nav-capsule-shadow) !important;
    transform: none;
}

.tags-grid .tag-item.active {
    background: var(--orange-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--nav-capsule-shadow);
}

.tag-detail-header {
    flex-wrap: nowrap;
}

.tag-back-btn {
    box-shadow: var(--btn-shadow);
}

.song-item {
    display: flex;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-base);
    transition: background-color var(--transition);
    position: relative;
    align-items: flex-start;
}

.song-list .song-item::before,
li.song-item::before {
    display: none;
}

.song-item:has(.song-info) > div:first-child {
    display: flex;
    align-items: flex-start;
    flex: 1;
    min-width: 0;
    gap: 12px;
}

.song-item:has(.song-info) > div:last-child {
    flex-shrink: 0;
    align-self: center;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
}

.song-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--orange-gradient);
    border-radius: 0 2px 2px 0;
    transition: height var(--transition);
    pointer-events: none;
}

.song-item:hover {
    background: var(--orange-soft);
}

.song-item:hover::before {
    height: 60%;
}

.song-info {
    flex: 1;
    min-width: 0;
}

.song-name,
.song-name-text {
    font-weight: 600;
    color: var(--text-title);
    line-height: 1.5;
    flex: 1;
    min-width: 0;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.song-meta {
    font-size: 12px;
    color: var(--text-weak);
    margin-top: 2px;
}

.download-count {
    font-size: 12px;
    color: var(--primary-orange);
    font-weight: 600;
    background: var(--orange-soft);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.download-btn {
    padding: 6px 16px;
    background: var(--orange-gradient);
    color: #fff;
    border: none;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 2px 8px rgba(255, 120, 48, 0.2);
}

.download-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-orange);
}

/* 网格卡片 */
.song-grid {
    gap: 18px;
    padding: 18px;
}

.song-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-base);
    transition: all var(--transition);
}

.song-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-orange);
    border-color: rgba(255, 120, 48, 0.35);
}

.song-card-num {
    background: var(--orange-soft);
    font-weight: 700;
}

.song-num,
.song-rank {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border-radius: 50%;
    background: var(--gray-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    color: var(--primary-orange);
    flex-shrink: 0;
    align-self: flex-start;
    margin-top: 2px;
    box-sizing: border-box;
}

.song-rank {
    width: 32px;
    height: 32px;
    min-width: 32px;
    font-size: 13px;
}

.rank-1 .song-num,
.rank-1 .song-rank {
    color: #e63946;
    background: rgba(230, 57, 70, 0.1);
}

.rank-2 .song-num,
.rank-2 .song-rank {
    color: #f77f00;
    background: rgba(247, 127, 0, 0.1);
}

.rank-3 .song-num,
.rank-3 .song-rank {
    color: #fcbf49;
    background: rgba(252, 191, 73, 0.15);
}

/* 首页 / 全部页 · 简洁列表项 */
.list-song-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
}

.list-song-item .song-name-text {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-title);
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: anywhere;
}

#listTitle.is-filtered {
    color: var(--primary-orange);
}

.card-head #listTitle {
    font-size: inherit;
    font-weight: inherit;
}

/* ---------- 热门排行榜 · 标签筛选（白底容器 + 描边/实心胶囊） ---------- */
.tag-filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: flex-start;
    gap: 10px 12px;
    padding: 16px 18px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--gap-md);
    border: none;
    overflow: visible;
}

.tag-filter-bar .tag-item {
    padding: var(--nav-capsule-py) var(--nav-capsule-px);
    border-radius: var(--radius-full);
    font-size: var(--nav-capsule-font);
    font-weight: var(--nav-capsule-weight);
    border: 1.5px solid var(--primary-orange);
    background: #fff;
    color: var(--primary-orange);
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
    line-height: 1.2;
    box-sizing: border-box;
}

.tag-filter-bar .tag-item.active {
    background: var(--orange-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--nav-capsule-shadow);
}

.hot-rank-board {
    padding: 0 !important;
    overflow: hidden;
    border: 1px solid var(--border-base);
}

/* 列表页 main-content 与 col-card 统一外观 */
.main-content {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-base);
    box-shadow: var(--shadow-md);
    padding: var(--gap-md);
    margin-bottom: 0;
}

.page-shell > .main-content,
.page-shell > .col-card,
.page-shell.search-page-shell > .search-box-wrap {
    margin-bottom: 0 !important;
}

.search-page-shell .page-header {
    margin-bottom: var(--gap-md);
    padding-bottom: var(--gap-sm);
}

.search-page-shell .search-box-wrap {
    margin-bottom: var(--gap-sm);
}

.main-content.hot-rank-board,
.hot-rank-board.main-content {
    padding: 0 !important;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

/* 分页：覆盖各页内联 nowrap，防止横向溢出 */
.pagination-box,
#pageBox,
.hot-rank-pagination {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center;
    justify-content: center;
    gap: 6px 8px;
    overflow-x: visible;
    padding: 10px 12px !important;
    box-sizing: border-box;
}

/* 详情页内容宽度（略窄便于阅读，仍居中） */
body.detail-page .container-wrap {
    width: var(--content-width);
    max-width: min(880px, var(--content-max-width));
    margin-left: auto;
    margin-right: auto;
}

body.detail-page .page-footer {
    max-width: min(880px, var(--content-max-width)) !important;
}

body.detail-mode2 .page-footer {
    max-width: none !important;
    margin-top: 36px !important;
    padding: 0 20px 28px !important;
    border-top: none;
    line-height: 1.9;
}

body.detail-mode2 .page-footer .footer-line {
    padding: 6px 0;
}

body.detail-mode2 .page-footer .footer-ip-line {
    padding: 8px 0;
}

body.detail-mode2 .mode2-page {
    padding: 32px 20px 0;
}

@media (max-width: 600px) {
    body.detail-mode2 .mode2-page {
        padding: 20px 16px 0;
    }

    body.detail-mode2 .page-footer {
        margin-top: 28px !important;
        padding: 0 16px calc(20px + env(safe-area-inset-bottom, 0)) !important;
    }
}

/* 悬浮按钮 · 全站统一 */
.float-buttons {
    position: fixed;
    right: 20px;
    bottom: calc(30px + env(safe-area-inset-bottom, 0));
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.float-btn {
    width: 48px;
    height: 48px;
    background: var(--orange-gradient);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255, 120, 48, 0.4);
    transition: transform var(--transition), box-shadow var(--transition);
    border: none;
}

.float-btn.back-top-btn {
    background: var(--card-bg);
    color: var(--primary-orange);
    border: 2px solid var(--primary-orange);
    box-shadow: var(--shadow-md);
}

.float-btn:hover {
    transform: scale(1.06);
}

.hot-rank-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px;
    background: linear-gradient(135deg, rgba(255, 120, 48, 0.14) 0%, rgba(255, 156, 96, 0.05) 100%);
    border-bottom: 1px solid var(--border-base);
}

.hot-rank-head-main {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.hot-rank-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    background: var(--orange-gradient);
    border-radius: 12px;
    box-shadow: 0 4px 14px rgba(255, 120, 48, 0.3);
    flex-shrink: 0;
}

.hot-rank-title {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hot-rank-desc {
    margin: 4px 0 0;
    font-size: 12px;
    color: var(--text-weak);
    line-height: 1.3;
}

.hot-rank-more {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-orange);
    text-decoration: none;
    white-space: nowrap;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 120, 48, 0.1);
    transition: all var(--transition);
}

.hot-rank-more:hover {
    background: var(--primary-orange);
    color: #fff;
}

.hot-rank-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.hot-rank-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-base);
    cursor: pointer;
    transition: background var(--transition);
}

.hot-rank-item:last-child {
    border-bottom: none;
}

.hot-rank-item:hover {
    background: var(--orange-soft);
}

.hot-rank-item-left {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.hot-rank-item-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.hot-rank-item .song-info {
    flex: 1;
    min-width: 0;
}

.hot-rank-item .song-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.45;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hot-rank-item .song-meta {
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-weak);
}

.hot-dl-badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 120, 48, 0.1);
    color: var(--primary-orange);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.hot-view-btn {
    padding: 7px 18px;
    border: none;
    border-radius: var(--radius-full);
    background: var(--orange-gradient);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(255, 120, 48, 0.28);
    transition: all var(--transition);
    white-space: nowrap;
}

.hot-view-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-orange);
}

.hot-rank-item.rank-1 .song-rank {
    color: #fff;
    background: linear-gradient(135deg, #ff6b35, #ff9c60);
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.35);
}

.hot-rank-item.rank-2 .song-rank {
    color: #fff;
    background: linear-gradient(135deg, #f77f00, #fcbf49);
}

.hot-rank-item.rank-3 .song-rank {
    color: #fff;
    background: linear-gradient(135deg, #e9a319, #ffd166);
}

.hot-rank-pagination {
    border-top: 1px solid var(--border-base);
    margin: 0;
    background: #fff;
}

/* 首页侧栏紧凑热门榜 */
.main-two-col .hot-rank-board-compact .hot-rank-head,
.main-two-col .hot-rank-board-compact .hot-rank-head-compact {
    background: #fff;
    padding: 14px 18px;
}

.hot-rank-board-compact .hot-rank-head {
    padding: 14px 16px;
}

.hot-rank-head-compact .hot-rank-title {
    font-size: 17px;
}

.hot-rank-head-compact .hot-rank-icon {
    width: 36px;
    height: 36px;
    font-size: 18px;
    border-radius: 10px;
}

.hot-rank-item-compact {
    padding: 10px 16px;
    gap: 10px;
    display: flex;
    align-items: center;
}

.hot-rank-item-compact .song-rank {
    width: 28px;
    height: 28px;
    min-width: 28px;
    font-size: 12px;
    align-self: center;
    margin-top: 0;
}

.hot-compact-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hot-compact-name {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-title);
    line-height: 1.45;
    word-break: break-word;
    overflow-wrap: anywhere;
}

/* 侧栏窄宽度：歌名最多 2 行，下载数在右侧 */
.hot-rank-board-compact .hot-compact-name {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.hot-rank-list-compact .hot-rank-item-compact {
    display: flex;
    align-items: center;
}

.hot-rank-list-compact .hot-dl-badge {
    flex-shrink: 0;
    margin-left: auto;
    padding: 0;
    background: none;
    border: none;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-orange);
    white-space: nowrap;
}

/* 首页双栏 · 分页紧凑居中 */
.main-two-col #pageBox,
.main-two-col #hotPageBox,
.main-two-col .pagination-box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    overflow-x: visible;
    border-top: 1px solid var(--border-base);
    background: #fff;
    padding: 10px 12px;
    gap: 6px 8px;
    margin: 0;
    min-height: 0;
    box-sizing: border-box;
}

.main-two-col #pageBox .page-btn,
.main-two-col #hotPageBox .page-btn,
.main-two-col .pagination-box .page-btn {
    margin: 0;
    padding: 8px 14px;
    border: none;
    background: var(--gray-light);
    border-radius: var(--radius-sm);
    color: var(--text-normal);
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: auto;
    height: auto;
    box-shadow: none;
}

.main-two-col #pageBox .page-btn.active,
.main-two-col #hotPageBox .page-btn.active,
.main-two-col .pagination-box .page-btn.active {
    background: var(--primary-orange);
    color: #fff;
    box-shadow: none;
}

.main-two-col #pageBox .page-btn:hover:not(.active):not(.disabled),
.main-two-col #hotPageBox .page-btn:hover:not(.active):not(.disabled),
.main-two-col .pagination-box .page-btn:hover:not(.active):not(.disabled) {
    background: var(--border-base);
    transform: none;
    border-color: transparent;
}

.main-two-col #hotPageBox .page-btn,
.main-two-col #hotPageBox .page-jump button {
    padding: 8px 14px;
    font-size: 14px;
}

.main-two-col #hotPageBox .page-jump {
    font-size: 13px;
    gap: 6px;
    margin-left: 0;
}

.main-two-col #hotPageBox .page-jump input {
    width: 48px;
    padding: 6px 4px;
    font-size: 13px;
}

.main-two-col .page-jump {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light);
    font-size: 13px;
    margin-left: 0;
    white-space: nowrap;
    flex-shrink: 0;
}

.main-two-col .list-song-item {
    align-items: center;
    padding: 10px 16px;
}

/* ---------- 分页（通用页） ---------- */
.page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border-base);
    background: var(--card-bg);
    border-radius: var(--radius-sm);
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--text-normal);
}

.page-btn:hover:not(.disabled):not(.active) {
    border-color: var(--primary-orange);
    color: var(--primary-orange);
    background: var(--orange-soft);
}

.page-btn.active {
    background: var(--orange-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(255, 120, 48, 0.3);
}

.page-btn.disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.page-jump input {
    border: 1px solid var(--border-base);
    border-radius: var(--radius-sm);
    padding: 6px 8px;
    width: 52px;
    text-align: center;
}

/* ---------- 页脚 · 与目标站一致 ---------- */
.page-footer,
footer.page-footer {
    width: var(--content-width) !important;
    max-width: var(--content-max-width) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    margin-top: 8px !important;
    padding: 12px 16px calc(20px + 52px) !important;
    border-top: 1px solid var(--border-base);
    text-align: center;
    font-size: 13px;
    color: #777;
    line-height: 1.85;
    box-sizing: border-box;
    background: transparent;
}

.footer-line {
    margin: 0;
    padding: 4px 0;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
    padding: 4px 0;
    color: #777;
    font-size: inherit;
    font-weight: inherit;
    font-family: inherit;
}

.footer-legal-links a,
.footer-legal-links a:link,
.footer-legal-links a:visited,
.footer-legal-links a:active {
    color: inherit !important;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    font-size: inherit;
    font-weight: inherit;
    font-family: inherit;
}

.footer-legal-links a:hover {
    color: inherit !important;
    opacity: 0.85;
}

.footer-legal-sep {
    margin: 0 10px;
    color: inherit !important;
    opacity: 1;
    user-select: none;
}

.footer-ip-line {
    display: none;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
    padding: 4px 0;
}
.footer-ip-line:not([hidden]) {
    display: flex;
}

.footer-beian-link {
    color: inherit;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.footer-beian-link:hover {
    color: var(--primary-orange);
}

.footer-beian-sep {
    margin: 0 10px;
    color: #999;
}

.footer-beian-icon {
    vertical-align: middle;
    margin-right: 4px;
}

/* ---------- 弹窗通用 ---------- */
body.download-modal-open {
    overflow: hidden !important;
}

.login-modal-overlay,
.member-modal-overlay,
.download-modal-overlay,
.upgrade-modal-overlay,
.service-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    align-items: center;
    justify-content: center;
    z-index: 1100 !important;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* 个人中心已统一跳转 member.html，旧弹层保留 DOM 兼容但永不展示 */
#memberModalOverlay {
    display: none !important;
    pointer-events: none !important;
    visibility: hidden !important;
}

.login-modal-overlay {
    z-index: 3200 !important;
    padding: max(12px, env(safe-area-inset-top, 0px)) 14px max(12px, env(safe-area-inset-bottom, 0px));
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    box-sizing: border-box;
}

.login-modal {
    width: min(360px, 100%);
    max-width: 360px;
    max-height: min(92vh, 720px);
    margin: auto;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
    flex-shrink: 0;
}

.login-modal-header {
    flex-shrink: 0;
}

.login-modal-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 20px 20px 22px !important;
    box-sizing: border-box;
}

.login-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 18px;
    padding: 4px;
    background: #f6efe8;
    border-radius: 12px;
}

.login-tab {
    flex: 1;
    padding: 10px 8px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: #8a7468;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    line-height: 1.2;
}

.login-tab.active {
    color: var(--primary-orange);
    background: #fff;
    box-shadow: 0 1px 4px rgba(54, 28, 18, 0.08);
}

.login-tabs.login-tabs--single {
    display: none !important;
}

.login-form-group {
    margin-bottom: 14px;
}

.login-form-group input,
.sf-captcha-wrap .sf-captcha-answer {
    min-height: 44px;
    line-height: 1.4;
    box-sizing: border-box;
}

.login-submit-btn {
    margin-top: 6px;
    margin-bottom: 2px;
}

.sf-captcha-wrap {
    margin-bottom: 14px;
}

.sf-captcha-label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
}

.sf-captcha-question-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
    padding: 10px 12px;
    background: #fff8f3;
    border: 1px solid #ffd8b3;
    border-radius: 8px;
}

.sf-captcha-question {
    font-size: 16px;
    font-weight: 700;
    color: #ff7830;
    letter-spacing: 0.5px;
}

.sf-captcha-question.is-error {
    font-size: 13px;
    font-weight: 500;
    color: #e74c3c;
}

.sf-captcha-refresh {
    flex-shrink: 0;
    padding: 6px 10px;
    border: 1px solid #ffd8b3;
    border-radius: 6px;
    background: #fff;
    color: #ff7830;
    font-size: 12px;
    cursor: pointer;
}

.sf-captcha-refresh:hover {
    background: #fff3ea;
}

.sf-captcha-wrap .sf-captcha-answer {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
}

.sf-captcha-wrap .sf-captcha-answer:focus {
    outline: none;
    border-color: #ffb380;
    box-shadow: 0 0 0 3px rgba(255, 120, 48, 0.12);
}

/* 注册态：整页装下，避免弹窗内部上下滑 */
.login-modal.login-modal--register {
    max-height: min(96vh, 760px);
    height: auto;
}

.login-modal.login-modal--register .login-modal-body {
    flex: 0 1 auto;
    min-height: auto;
    overflow: visible;
    padding: 14px 16px 16px !important;
}

.login-modal.login-modal--register .login-tabs {
    margin-bottom: 12px;
}

.login-modal.login-modal--register #registerForm .login-form-group {
    margin-bottom: 8px;
}

.login-modal.login-modal--register #registerForm .login-form-group input,
.login-modal.login-modal--register #registerForm .sf-captcha-answer {
    min-height: 40px;
    padding: 9px 12px;
}

.login-modal.login-modal--register #registerForm .sf-captcha-wrap {
    margin-bottom: 8px;
    padding: 8px 10px;
}

.login-modal.login-modal--register #registerForm .sf-captcha-label {
    margin-bottom: 6px;
    font-size: 12px;
}

.login-modal.login-modal--register #registerForm .sf-captcha-question-box {
    margin-bottom: 8px;
    padding: 8px 10px;
}

.login-modal.login-modal--register #registerForm .login-submit-btn {
    min-height: 42px;
    margin-top: 2px;
    margin-bottom: 0;
}

@media (max-height: 620px) {
    .login-modal.login-modal--register .login-modal-body {
        flex: 1 1 auto;
        min-height: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 768px) {
    .login-modal-overlay {
        align-items: center;
        justify-content: center;
        padding: max(16px, env(safe-area-inset-top, 0px)) 20px max(16px, env(safe-area-inset-bottom, 0px));
    }

    .login-modal {
        width: min(340px, calc(100vw - 40px));
        max-width: 340px;
        max-height: min(92vh, 700px);
        border-radius: 16px !important;
        margin: auto;
        box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28) !important;
    }

    /* 注册字段多：手机再压一点标题和 Tab */
    .login-modal.login-modal--register {
        max-height: min(96vh, 760px);
    }

    .login-modal.login-modal--register .login-modal-header {
        padding: 10px 44px 10px 14px !important;
    }

    .login-modal.login-modal--register .login-modal-title {
        font-size: 14px !important;
    }

    .login-modal.login-modal--register .login-modal-body {
        padding: 12px 14px 14px !important;
    }

    .login-modal.login-modal--register .login-tabs {
        margin-bottom: 10px;
        padding: 3px;
    }

    .login-modal.login-modal--register .login-tab {
        padding: 8px 6px;
        font-size: 13px !important;
        min-height: 36px;
    }

    .login-modal-header {
        padding: 14px 48px 14px 16px !important;
        border-radius: 16px 16px 0 0;
    }

    .login-modal-title {
        display: block;
        width: 100%;
        max-width: 100%;
        font-size: 15px !important;
        font-weight: 700 !important;
        line-height: 1.35;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        text-align: center;
        padding: 0;
        box-sizing: border-box;
    }

    .login-modal-body {
        padding: 16px 16px 18px !important;
    }

    .login-tabs {
        display: flex;
        gap: 4px;
        margin-bottom: 16px;
        padding: 4px;
        border-bottom: none;
        background: #f6efe8;
        border-radius: 12px;
    }

    .login-tab {
        flex: 1;
        padding: 10px 8px;
        font-size: 14px !important;
        font-weight: 600 !important;
        border: none !important;
        border-bottom: none !important;
        border-radius: 10px;
        margin-bottom: 0;
        color: #8a7468 !important;
        background: transparent;
        box-shadow: none !important;
    }

    .login-tab.active {
        color: var(--primary-orange) !important;
        background: #fff !important;
        box-shadow: 0 1px 4px rgba(54, 28, 18, 0.08);
    }

    /* 只有登录、没有注册时：隐藏整条 Tab，避免一条空轨 */
    .login-tabs.login-tabs--single {
        display: none !important;
    }

    .login-form-group {
        margin-bottom: 12px;
    }

    .login-form-group input,
    .sf-captcha-wrap .sf-captcha-answer {
        min-height: 44px;
        font-size: 16px; /* 避免 iOS 聚焦放大 */
        border-radius: 10px;
        padding: 11px 14px;
    }

    #registerForm .login-form-group {
        margin-bottom: 10px;
    }

    #registerForm .login-submit-btn {
        margin-top: 4px;
    }

    .sf-captcha-wrap {
        margin-bottom: 12px;
        padding: 12px;
        background: #faf7f4;
        border: 1px solid #f0e6de;
        border-radius: 12px;
    }

    .sf-captcha-label {
        margin-bottom: 8px;
        font-size: 12px;
        color: #8a766a;
    }

    .sf-captcha-question-box {
        margin-bottom: 10px;
        padding: 10px 12px;
        border-radius: 10px;
    }

    .login-submit-btn {
        min-height: 46px;
        margin-top: 8px;
        border-radius: 12px !important;
        font-size: 16px !important;
    }

    .login-modal-extra-link,
    .sf-forgot-password-link {
        margin-top: 12px !important;
        text-align: center;
    }
}

.login-modal-overlay.show,
.member-modal-overlay.show,
.download-modal-overlay.show,
.upgrade-modal-overlay.show,
.service-modal-overlay.show {
    display: flex;
}

.download-modal-overlay {
    z-index: 2000 !important;
    padding: 16px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.download-modal-overlay .download-modal {
    margin: auto;
    width: min(800px, 100%);
    max-width: 800px;
    background: var(--card-bg, #fff);
    max-height: calc(100vh - 32px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: downloadModalIn 0.28s ease;
}

@keyframes downloadModalIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.download-modal-overlay .download-modal-content {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.download-modal-overlay .download-modal-footer {
    flex-shrink: 0;
    margin: 0 20px 20px;
    padding: 16px 20px 18px;
    border-top: none;
    background: #f9fafb;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-base);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.login-modal,
.member-modal-center,
.download-modal,
.upgrade-modal {
    border-radius: var(--radius-xl) !important;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18) !important;
}

.member-center-header,
.login-modal-header,
.download-modal-header,
.upgrade-modal-header {
    background: var(--orange-gradient) !important;
}

.member-action-btn.upgrade {
    box-shadow: 0 4px 14px rgba(255, 120, 48, 0.35);
}

.member-action-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    line-height: 1;
}

.member-action-icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
}

.sf-wechat-login-wrap {
    margin-top: 14px;
}

.sf-login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 12px 0;
    color: #999;
    font-size: 13px;
}

.sf-login-divider::before,
.sf-login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #eee;
}

.sf-wechat-login-btn {
    width: 100%;
    padding: 11px 16px;
    border: none;
    border-radius: 10px;
    background: #07c160;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.sf-wechat-login-btn:hover {
    background: #06ad56;
}

.sf-wechat-login-btn:active {
    transform: scale(0.98);
}

.login-modal-extra-link {
    text-align: center;
    margin-top: 12px;
    font-size: 13px;
    color: #888;
}

.login-modal-extra-link a {
    color: var(--primary-orange, #ff7830);
    text-decoration: none;
    font-weight: 500;
}

.login-modal-extra-link a:hover {
    text-decoration: underline;
}

.sf-login-error {
    color: #e74c3c;
    font-size: 13px;
    margin-top: 8px;
    min-height: 18px;
    text-align: center;
}

.sf-captcha-label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 6px;
}

.sf-captcha-question-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
    padding: 10px 12px;
    background: #fff8f3;
    border: 1px solid #ffd8b3;
    border-radius: 8px;
}

.sf-captcha-question {
    font-size: 16px;
    font-weight: 700;
    color: #ff7830;
    letter-spacing: 0.5px;
}

.sf-captcha-question.is-error {
    font-size: 13px;
    font-weight: 500;
    color: #e74c3c;
}

.sf-captcha-refresh {
    flex-shrink: 0;
    padding: 6px 10px;
    border: 1px solid #ffd8b3;
    border-radius: 6px;
    background: #fff;
    color: #ff7830;
    font-size: 12px;
    cursor: pointer;
}

.sf-captcha-refresh:hover {
    background: #fff3ea;
}

.sf-captcha-wrap .sf-captcha-answer {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
}

.sf-captcha-wrap .sf-captcha-answer:focus {
    outline: none;
    border-color: #ffb380;
    box-shadow: 0 0 0 3px rgba(255, 120, 48, 0.12);
}

/* ---------- 详情页 ---------- */
.detail-card {
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-base);
    box-shadow: var(--shadow-lg);
}

.detail-page-shell {
    padding-top: var(--gap-md);
    padding-bottom: var(--gap-lg);
}

.detail-admin-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: var(--gap-md);
    padding: 12px 16px;
    background: linear-gradient(135deg, #fff8f2, #fff);
    border: 1px solid #ffd8b3;
    border-radius: var(--radius-md);
    font-size: 13px;
    color: var(--text-weak);
}

.detail-admin-banner strong {
    color: var(--primary-orange);
    margin-right: 8px;
}

.detail-admin-banner__link {
    color: var(--primary-orange);
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.detail-admin-banner__link:hover {
    text-decoration: underline;
}

body.detail-page.detail-admin-preview .detail-search-wrap {
    display: none !important;
}

body.detail-page.detail-admin-preview .detail-page-shell {
    padding-top: var(--gap-sm);
}

body.detail-page.detail-admin-preview.detail-mode2-page .detail-download-page {
    padding-top: 0;
}

.detail-admin-notfound {
    margin: 24px auto;
    max-width: 480px;
    padding: 32px 24px;
    text-align: center;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-base);
    box-shadow: var(--shadow-md);
}

.detail-admin-notfound p {
    margin-bottom: 16px;
    color: var(--text-normal);
}

.detail-admin-notfound a {
    color: var(--primary-orange);
    font-weight: 600;
    text-decoration: none;
}

.detail-admin-notfound a:hover {
    text-decoration: underline;
}

.detail-card--page {
    background: var(--card-bg);
    padding: var(--gap-lg);
}

.detail-card--page .card-header {
    text-align: center;
    padding-bottom: var(--gap-md);
    border-bottom: 1px solid var(--border-base);
    margin-bottom: var(--gap-md);
}

.detail-card--page .song-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-title);
    margin-bottom: var(--gap-sm);
    word-break: break-word;
    line-height: 1.35;
}

.detail-card--page .song-date {
    color: var(--text-weak);
    font-size: 14px;
}

.detail-card--page .download-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-title);
    margin-bottom: var(--gap-md);
}

.detail-card--page .download-section {
    margin-top: var(--gap-sm);
}

.detail-card--page .detail-download-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
}

.detail-card--page .song-meta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px 14px;
    margin-top: 4px;
}

.detail-card--page .detail-report-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 0;
    border: none;
    background: none;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    text-decoration: none;
    transition: color var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.detail-card--page .detail-report-link__icon {
    flex-shrink: 0;
    opacity: 0.75;
}

.detail-card--page .detail-report-link:hover,
.detail-card--page .detail-report-link:focus-visible {
    color: var(--primary-orange);
    outline: none;
}

.detail-card--page .detail-report-link:hover .detail-report-link__icon {
    opacity: 1;
}

.link-report-dialog {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.link-report-dialog[hidden] {
    display: none !important;
}

.link-report-dialog__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
}

.link-report-dialog__panel {
    position: relative;
    width: min(420px, 100%);
    background: #fff;
    border-radius: 14px;
    padding: 22px 22px 18px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.18);
}

.link-report-dialog__close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    font-size: 22px;
    line-height: 1;
    color: #9ca3af;
    cursor: pointer;
    border-radius: 8px;
}

.link-report-dialog__close:hover {
    color: #374151;
    background: #f3f4f6;
}

.link-report-dialog__title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-title);
}

.link-report-dialog__desc {
    margin: 0 0 14px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-muted);
}

.link-report-dialog__input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid var(--border-base);
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    min-height: 84px;
}

.link-report-dialog__input:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.12);
}

.link-report-dialog__actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 16px;
}

.link-report-dialog__cancel,
.link-report-dialog__submit {
    min-height: 40px;
    padding: 0 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.link-report-dialog__cancel {
    background: #f3f4f6;
    color: #374151;
}

.link-report-dialog__submit {
    background: var(--primary-orange);
    color: #fff;
}

.link-report-dialog__submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.detail-card--page .detail-copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    min-height: 44px;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    box-sizing: border-box;
    transition: background var(--transition), border-color var(--transition), opacity var(--transition);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    background: #f3f4f6;
    color: #374151;
    border: none;
}

.detail-card--page .detail-copy-btn:hover {
    background: #e5e7eb;
}

.detail-favorite-wrap {
    display: flex;
    justify-content: flex-end;
}

.detail-favorite-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border: 1px solid var(--border-base, #e5e7eb);
    border-radius: var(--radius-md, 8px);
    background: #fff;
    color: var(--text-weak, #6b7280);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.detail-favorite-btn:hover {
    border-color: var(--primary-orange, #ff8a3d);
    color: var(--primary-orange, #ff8a3d);
}

.detail-favorite-btn.is-favorited {
    border-color: #ffd8b3;
    background: #fff8f2;
    color: var(--primary-orange, #ff8a3d);
}

.detail-card--page .download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 18px;
    margin-bottom: 0;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    color: #fff !important;
    border: none;
    box-sizing: border-box;
    box-shadow: var(--shadow-orange);
}

.detail-card--page .url-display {
    background: var(--gray-light);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    word-break: break-all;
    color: var(--text-weak);
    margin-top: 12px;
}

.detail-card--page .tip-notice {
    margin-top: var(--gap-md);
    padding: 12px 14px;
    background: #fff8f0;
    border-left: 4px solid var(--primary-orange);
    color: #8a5b00;
    font-size: 13px;
    line-height: 1.6;
}

.detail-download-page {
    padding: var(--gap-sm) 0 var(--gap-md);
}

.download-modal.download-modal--page {
    position: relative;
    width: 100%;
    max-width: min(920px, 100%);
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-base);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.download-modal--page .download-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.download-modal--page .download-modal-close {
    text-decoration: none;
    line-height: 1;
}

/* 下载弹窗 · 布局与按钮（detail 模式2 及全站共用） */
.download-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 28px;
    background: var(--orange-gradient);
    color: #fff;
}

.download-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
}

.download-modal-content {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    padding: 20px 24px;
    gap: 20px;
}

.download-modal-left {
    flex: 1 1 280px;
    min-width: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    background: transparent;
    border-radius: 0;
    box-sizing: border-box;
}

.download-modal-right {
    flex: 1 1 240px;
    min-width: 0;
    position: relative;
    background: linear-gradient(145deg, #f8fafc 0%, #eef2f7 100%);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    border: 1px solid var(--border-base);
}

.download-modal-right img {
    width: auto;
    height: auto;
    max-width: calc(100% - 32px);
    max-height: 280px;
    object-fit: contain;
    padding: 16px;
    box-sizing: border-box;
}

.download-modal-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-title);
    margin: 0 0 12px;
    line-height: 1.35;
    word-break: break-word;
}

.download-modal-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255, 120, 48, 0.08);
    color: var(--primary-orange);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
    width: fit-content;
    border: 1px solid rgba(255, 120, 48, 0.15);
}

.download-modal-date {
    display: none;
}

.download-modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.download-modal-tags:empty {
    display: none;
    margin-bottom: 0;
}

.download-modal-tag {
    padding: 6px 16px;
    background: #fff;
    color: var(--primary-orange);
    border: 1.5px solid var(--primary-orange);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    line-height: 1.2;
}

a.download-modal-tag.tag-item--link,
a.tag-item.tag-item--link {
    padding: 6px 16px;
    background: #fff;
    color: var(--primary-orange);
    border: 1.5px solid var(--primary-orange);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    line-height: 1.2;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.detail-page .tag-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

a.download-modal-tag.tag-item--link:hover,
a.tag-item.tag-item--link:hover,
.detail-page .tag-wrap a.tag-item.tag-item--link:hover {
    background: var(--orange-gradient);
    color: #fff !important;
    border-color: transparent;
    text-decoration: none;
    box-shadow: var(--shadow-orange);
}

.song-meta-tags {
    display: inline;
}

.song-meta-tags .tag-item {
    margin: 0 4px 2px 0;
    vertical-align: middle;
}

.download-modal-info {
    margin-top: auto;
    background: #f9fafb;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--border-base);
}

.download-modal-publisher-row {
    margin-bottom: 12px;
}

.download-modal-publisher-text {
    color: #4b5563;
}

.download-modal-publisher-text strong {
    color: #1f2937;
    font-weight: 600;
}

.download-modal-publisher-link {
    color: #ea580c;
    font-weight: 600;
    text-decoration: none;
}

.download-modal-publisher-link:hover {
    text-decoration: underline;
}

.download-modal-role-chip {
    display: inline-block;
    margin-left: 6px;
    padding: 0 6px;
    border-radius: 4px;
    border: 1px solid #fdba74;
    background: #fff;
    color: #ea580c;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.6;
    vertical-align: middle;
}

.download-modal-role-chip--admin {
    border-color: #e5e7eb;
    color: #6b7280;
    background: #f9fafb;
}

.download-modal-info-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: #4b5563;
    line-height: 1.5;
}

.download-modal-info-row:last-child {
    margin-bottom: 0;
}

.download-modal-info-icon {
    width: 24px;
    height: 24px;
    background: var(--orange-gradient);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #fff;
    flex-shrink: 0;
}

.download-modal-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px 20px;
    background: #fff;
    border-top: 1px solid var(--border-base);
}

.download-modal-footer .download-modal-btn,
.download-modal-footer .download-modal-copy-btn {
    margin: 0;
}

.download-modal--page .download-modal-footer {
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    background: #f9fafb;
}

.download-modal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 10px 28px 10px 14px;
    background: var(--orange-gradient);
    color: #fff !important;
    border: none;
    border-radius: 999px;
    text-decoration: none !important;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    box-shadow: 0 4px 14px rgba(255, 120, 48, 0.32);
}

.download-modal-btn .netdisk-icon--brand,
.download-btn .netdisk-icon--brand {
    width: 32px;
    height: 32px;
    padding: 5px;
    background: #fff;
    border-radius: 9px;
    object-fit: contain;
    box-sizing: border-box;
    flex-shrink: 0;
    display: block;
}

.download-modal-btn:hover {
    color: #fff !important;
    text-decoration: none !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 120, 48, 0.4);
}

.copy-link-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    stroke: currentColor;
}

.download-modal-copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 48px;
    padding: 10px 22px;
    background: #fff;
    color: #4b5563;
    border: 1.5px solid #e5e7eb;
    border-radius: 999px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.download-modal-copy-btn:hover {
    border-color: var(--primary-orange);
    color: var(--primary-orange);
}

.download-modal-report-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 6px 14px;
    margin: 0;
    border: none;
    border-radius: 999px;
    background: var(--orange-soft);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-orange);
    cursor: pointer;
    text-decoration: none;
    transition: color var(--transition), background var(--transition), box-shadow var(--transition);
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
}

.download-modal-report-btn__icon {
    flex-shrink: 0;
    color: var(--primary-orange);
    opacity: 0.9;
}

.download-modal-report-btn:hover,
.download-modal-report-btn:focus-visible {
    color: #e56a20;
    background: rgba(255, 120, 48, 0.14);
    box-shadow: 0 2px 8px rgba(255, 120, 48, 0.12);
}

.download-modal-report-btn:hover .download-modal-report-btn__icon,
.download-modal-report-btn:focus-visible .download-modal-report-btn__icon {
    opacity: 1;
}

@media (max-width: 768px) {
    .download-modal-overlay {
        padding: 12px;
        align-items: center;
    }

    .download-modal-overlay .download-modal {
        width: 100%;
        max-width: 100%;
        max-height: calc(100vh - 24px);
        border-radius: var(--radius-lg) !important;
    }

    .download-modal-overlay .download-modal-footer {
        margin: 0 12px 12px;
        padding: 14px;
    }

    .download-modal-content {
        flex-direction: column;
        padding: 16px;
        gap: 16px;
    }

    .download-modal-left,
    .download-modal-right {
        min-width: 100%;
        padding: 16px;
        min-height: auto;
    }

    .download-modal-right {
        min-height: 180px;
    }

    .download-modal-right.hide-on-mobile {
        display: none !important;
    }

    .download-modal-title {
        font-size: 20px;
    }

    .download-modal-footer {
        padding: 16px;
        flex-direction: column;
    }

    .download-modal-btn {
        width: 100%;
        padding: 14px 24px;
        font-size: 15px;
    }

    .download-modal-copy-btn {
        width: 100%;
    }

    .download-modal-report-btn {
        width: 100%;
        justify-content: center;
        padding: 6px 8px;
    }
}

body.detail-page.detail-mode2-page {
    background-color: var(--page-bg);
}

body.detail-page.detail-mode2-page .page-footer {
    color: var(--text-weak);
}

.download-btn.quark,
.download-btn.baidu {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 999px;
    padding: 10px 22px 10px 12px;
    box-shadow: var(--shadow-orange);
}

.netdisk-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    vertical-align: middle;
    flex-shrink: 0;
    display: inline-block;
}

.netdisk-icon--svg {
    width: 20px;
    height: 20px;
}

.download-modal-btn .netdisk-icon,
.download-btn .netdisk-icon,
.mode2-download-btn .netdisk-icon {
    margin-right: 0;
}

/* ---------- 空状态 ---------- */
.empty-state,
.empty-tip {
    padding: 48px 24px;
    text-align: center;
    color: var(--text-weak);
}

.empty-state p {
    font-size: 15px;
}

.download-login-required {
    text-align: center;
    padding: 40px 24px;
}

.download-login-required p {
    margin-bottom: 20px;
    color: var(--text-normal);
    font-size: 16px;
}

.download-login-btn {
    background: var(--orange-gradient);
    color: white;
    border: none;
    padding: 14px 48px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.download-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 120, 48, 0.3);
}

html.member-guest-scroll-lock,
html.member-guest-scroll-lock body.member-page {
    overflow-x: hidden !important;
    overscroll-behavior-x: none;
    max-width: 100%;
    width: 100%;
}

html.member-guest-scroll-lock body.member-page.member-guest-view {
    touch-action: pan-y;
}

body.member-page .nav-header,
body.member-page .nav-header .container-wrap {
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

/* ---------- 会员中心页 ---------- */
body.member-page {
    overflow-x: hidden;
    max-width: 100%;
}

body.member-page .container-wrap.page-shell,
body.member-page .page-shell,
body.member-page .page {
    overflow-x: hidden;
    max-width: 100%;
    box-sizing: border-box;
}

body.member-page.member-guest-view #userSection {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
    pointer-events: none !important;
}

.member-page .page {
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
    padding: 0 0 48px;
}

.member-page .page-header {
    margin-bottom: var(--gap-md);
}

.member-page .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

@media (max-width: 768px) {
    .member-page .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.member-page .member-tabs-wrap {
    padding: 14px 16px 12px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: none;
    margin-bottom: 12px;
    max-width: 100%;
    min-width: 0;
    overflow: visible;
    box-sizing: border-box;
}

.member-page .tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    overflow: visible;
    padding: 6px;
    background: #f6efe8;
    border-radius: 12px;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.member-page .tab-btn {
    padding: 9px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    border: none;
    background: transparent;
    color: #8a7468;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
    line-height: 1.2;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: none;
}

.member-page .tab-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.65);
    color: var(--primary-orange);
    border-color: transparent;
    box-shadow: none;
}

.member-page .tab-btn.active {
    background: #fff;
    color: var(--primary-orange);
    border: none;
    box-shadow: 0 1px 4px rgba(54, 28, 18, 0.08);
}

.member-page .tab-btn-link {
    text-decoration: none;
    box-sizing: border-box;
}

.member-page .card {
    border: 1px solid var(--border-base);
    border-radius: var(--radius-lg);
    transition: box-shadow var(--transition);
}

.member-page .card:hover {
    box-shadow: var(--shadow-md);
}

.member-page .member-profile-card:hover,
.member-page .member-benefits-card:hover {
    box-shadow: var(--shadow-sm);
}

.member-page .plan-card {
    border-radius: var(--radius-lg);
}

.member-page .plan-card.recommended {
    box-shadow: 0 4px 20px rgba(255, 120, 48, 0.12);
}

.member-page .order-item {
    border-radius: var(--radius-sm);
    padding: 14px 12px;
    margin-bottom: 8px;
    background: var(--gray-light);
    border-bottom: none;
}

.member-page .order-item:last-child {
    margin-bottom: 0;
}

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-orange), var(--orange-light));
    border-radius: 4px;
}

/* ---------- 移动端导航 ---------- */
@media screen and (max-width: 768px) {
    :root {
        --nav-bar-py: 4px;
        --nav-bar-px: 4px;
        --nav-height: 48px;
    }

    body.nav-open {
        overflow: hidden !important;
    }

    .nav-header {
        /* 手机端：仅上下 padding，左右 padding 去掉（与桌面版同规则，让胶囊外边缘与下方 banner-card 对齐）
           —— 左右内边距交给内部 .container-wrap（已在桌面版基础样式中加了 padding:0 var(--nav-bar-px)） */
        padding: var(--nav-bar-py) 0;
        box-shadow: var(--shadow-md);
        top: 0;
        width: var(--content-width);
        max-width: var(--content-max-width);
        margin-left: auto;
        margin-right: auto;
        margin-bottom: var(--gap-md);
        border-radius: var(--nav-bar-radius);
        overflow: visible;
        position: sticky;
        z-index: 1000;
        flex-direction: column;
        align-items: stretch;
    }

    body.nav-open .nav-header {
        z-index: 1001;
        box-shadow: var(--shadow-lg);
        background: var(--card-bg);
        isolation: isolate;
    }

    .nav-header .container-wrap {
        display: block;
        position: relative;
        /* 必须 100%：否则会被后面 .container-wrap { width: content-width !important } 压成更窄，按钮贴不齐白条右缘 */
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 0;
        min-height: 40px;
        overflow: visible;
        box-sizing: border-box;
    }

    .nav-toggle {
        display: flex !important;
        flex-shrink: 0;
        position: absolute;
        left: 8px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 2;
        width: 36px;
        height: 36px;
        margin: 0;
    }

    .nav-toggle span {
        width: 18px !important;
        max-width: 18px !important;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg) !important;
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0 !important;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg) !important;
    }

    .nav-logo {
        /* 手机端：logo+站名在顶栏水平居中；左右留给汉堡/登录 */
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        z-index: 1;
        font-size: 14px;
        width: auto;
        max-width: min(54%, calc(100% - 176px));
        min-width: 0;
        overflow: hidden;
        padding: 0;
        flex: unset;
        gap: 6px;
        justify-content: center;
        text-align: center;
        text-decoration: none !important;
    }

    .nav-logo #navLogoText {
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 100%;
        text-decoration: none !important;
        line-height: 1.25;
    }

    .nav-logo img {
        height: 22px !important;
        flex-shrink: 0;
    }

    .nav-right {
        position: absolute !important;
        right: 8px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 3;
        flex-shrink: 0;
        margin: 0 !important;
        padding: 0 !important;
        gap: 0;
        left: auto !important;
    }

    /* 顶栏胶囊 · 手机端紧凑，给标题留空间 */
    .nav-header .nav-item,
    .nav-header .login-btn,
    .nav-header .user-center-btn {
        padding: 6px 10px;
        font-size: 12px;
        line-height: 1.2;
        max-width: 100%;
    }

    /* 已登录：显示「会员中心」 */
    .nav-header .user-center-btn {
        padding: 6px 10px;
        min-width: 0;
        font-size: 12px;
        letter-spacing: 0;
        white-space: nowrap;
    }

    /* 会员中心顶栏：首页 + 退出并排，退出弱化 */
    .member-page .nav-header .nav-logo {
        max-width: min(48%, calc(100% - 200px));
    }

    .member-page .nav-right {
        display: inline-flex !important;
        align-items: center;
        gap: 6px;
        right: 8px !important;
    }

    .member-page .nav-header .member-home-btn,
    .member-page .nav-header .member-logout-btn {
        padding: 6px 10px;
        font-size: 12px;
        line-height: 1.2;
        background: var(--orange-gradient) !important;
        color: #fff !important;
        border: none !important;
        box-shadow: var(--nav-capsule-shadow) !important;
    }

    .nav-menu {
        display: none !important;
    }

    .nav-menu-mobile {
        display: none;
        width: 100%;
        margin: 0;
        padding: 12px 0 4px;
        background: transparent;
        border: none;
        border-top: 1px solid var(--border-base);
        border-radius: 0;
        box-shadow: none;
        overflow: visible;
        grid-template-columns: 1fr;
        align-content: start;
        gap: 8px;
        animation: slideDown 0.24s ease;
    }

    .nav-menu-mobile.active {
        display: grid !important;
    }

    .nav-menu-mobile .nav-menu-close {
        display: none !important;
    }

    .nav-menu-mobile .nav-item {
        min-height: 44px;
        padding: 11px 16px;
        font-size: 14px;
        font-weight: var(--nav-capsule-weight);
        line-height: 1.2;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        text-align: center;
        border-radius: var(--radius-full);
        border: 1.5px solid var(--primary-orange);
        background: #fff;
        color: var(--primary-orange);
        text-decoration: none;
        box-sizing: border-box;
        box-shadow: none;
        transition: background var(--transition), color var(--transition), border-color var(--transition), opacity var(--transition);
    }

    .nav-menu-mobile .nav-item:hover {
        background: var(--orange-gradient);
        color: #fff !important;
        border-color: transparent;
        box-shadow: none;
    }

    .nav-menu-mobile .nav-item.active {
        background: var(--orange-gradient);
        color: #fff !important;
        border-color: transparent;
        box-shadow: none;
    }

    .nav-menu-mobile .nav-item.active:hover {
        opacity: 0.92;
    }

    .download-modal-right.hide-on-mobile,
    .mode2-right.hide-on-mobile {
        display: none !important;
    }

    .main-two-col {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }

    .list-song-item {
        padding: 12px 14px !important;
    }

    .list-song-item .song-name-text {
        font-size: 14px !important;
    }

    .hot-rank-board-compact {
        margin-top: 0;
        border-radius: var(--radius-lg);
        overflow: hidden;
    }

    .hot-rank-list-compact .hot-rank-item-compact:active {
        background: var(--orange-soft);
    }

    .song-grid {
        grid-template-columns: 1fr !important;
    }

    .search-box-wrap {
        padding: 14px;
        border-radius: var(--radius-lg);
    }

    .site-title {
        font-size: 22px;
    }

    .acc-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        margin-bottom: 14px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .acc-card {
        min-height: 0;
        padding: 10px;
        min-width: 0;
    }

    .acc-card.has-cover {
        min-height: 0;
        aspect-ratio: 3 / 1;
        width: 100%;
        max-width: 100%;
        background-image: none !important;
        background-color: #000;
        padding: 0;
        border-radius: 10px;
        overflow: hidden;
    }

    .acc-card.has-cover .acc-cover-img {
        object-fit: cover;
        object-position: center;
    }

    .acc-card.has-cover .acc-text {
        display: none;
    }

    .acc-card:hover {
        transform: none;
    }

    .banner-card {
        overflow: hidden;
    }

    .banner-title-group {
        margin-bottom: 14px;
    }

    .banner-desc {
        font-size: 13px;
        line-height: 1.55;
    }

    .count-btn {
        display: block;
        width: 100%;
        box-sizing: border-box;
        padding: 12px 16px;
        font-size: 14px;
    }

    .big-banner-title {
        font-size: 28px;
        letter-spacing: 1px;
    }
}

@media (max-width: 380px) {
    .nav-header .container-wrap {
        gap: 8px;
    }

    .nav-logo {
        font-size: 13px;
    }

    .nav-header .nav-item,
    .nav-header .login-btn,
    .nav-header .user-center-btn {
        padding: 7px 10px !important;
        font-size: 12px !important;
        line-height: 1.2 !important;
    }
}

@media (max-width: 480px) {
    :root {
        --content-width: min(94%, var(--content-max-width));
    }

    .container-wrap,
    body > .container-wrap,
    .nav-header,
    .page-footer,
    footer.page-footer {
        width: var(--content-width) !important;
        max-width: var(--content-max-width) !important;
    }

    /* 顶栏内部容器必须铺满白条，避免会员中心被二次限宽挤进中间 */
    .nav-header .container-wrap {
        width: 100% !important;
        max-width: none !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
}

/* ============================================================
   全站按钮系统 · 桌面端 / 手机端差异化
   ============================================================ */

button,
.btn,
.login-btn,
.user-center-btn,
.search-btn,
.download-btn,
.page-btn,
.login-submit-btn,
.member-action-btn,
.download-modal-btn,
.download-modal-copy-btn,
.upgrade-payment-btn,
.float-btn,
.tab-btn,
.hot-tag,
.count-btn,
.copy-btn,
.back-btn,
.mode2-download-btn,
.mode2-copy-btn {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.is-pressed,
button:active:not(:disabled):not(.login-btn):not(.user-center-btn):not(.modal-close-btn):not(.nav-menu-close):not(.payment-modal-close):not(.member-center-close):not(.modal-close):not(.download-limit-close),
.btn:active:not(:disabled),
.download-btn:active,
.page-btn:active:not(.disabled),
.search-btn:active,
.login-submit-btn:active,
.member-action-btn:active,
.download-modal-btn:active,
.upgrade-payment-btn:active,
.float-btn:active {
    transform: scale(0.97) !important;
    opacity: 0.92;
}

/* ---------- 桌面端：紧凑 + 悬浮动效 ---------- */
@media (min-width: 769px) {
    :root {
        --btn-h: 40px;
        --btn-h-lg: 46px;
        --btn-px: 20px;
        --btn-font: 14px;
        --btn-radius: var(--radius-full);
    }

    .song-item:has(.song-info) {
        align-items: flex-start;
    }

    .search-inner {
        flex-wrap: nowrap !important;
    }

    .search-btn {
        min-height: 36px;
        padding: 8px 22px !important;
        margin-left: 6px !important;
        width: auto !important;
        flex-shrink: 0;
        border-radius: var(--radius-full) !important;
        font-size: 14px !important;
        font-weight: 600;
        background: var(--orange-gradient) !important;
        color: #fff !important;
        border: none !important;
        box-shadow: var(--btn-shadow);
    }

    .download-btn {
        min-height: 34px;
        padding: 7px 18px !important;
        font-size: 13px !important;
        border-radius: var(--radius-full) !important;
        white-space: nowrap;
    }

    .page-btn {
        min-width: 38px;
        min-height: 38px;
        padding: 0 14px !important;
        font-size: 14px !important;
        border-radius: var(--radius-sm) !important;
    }

    .member-center-actions {
        flex-direction: row !important;
        flex-wrap: wrap;
    }

    .member-action-btn {
        min-height: 44px;
        padding: 12px 16px !important;
        border-radius: var(--radius-md) !important;
        font-size: 14px !important;
        font-weight: 600;
        transition: transform var(--transition), box-shadow var(--transition);
    }

    .login-submit-btn {
        min-height: 46px;
        padding: 12px 24px !important;
        font-size: 16px !important;
        border-radius: var(--radius-full) !important;
        font-weight: 700;
        background: var(--orange-gradient) !important;
        color: #fff !important;
        border: none !important;
        width: 100%;
        box-shadow: var(--btn-shadow);
    }

    .download-modal-footer {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 12px;
    }

    .download-modal-btn {
        min-height: 52px;
        padding: 14px 56px !important;
        font-size: 17px !important;
        border-radius: var(--radius-lg) !important;
        width: auto !important;
        max-width: 100%;
    }

    .download-modal-copy-btn {
        min-height: 40px;
        padding: 10px 22px !important;
        margin-top: 0 !important;
        border-radius: var(--radius-full) !important;
        font-weight: 600;
    }

    .upgrade-payment-buttons {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
    }

    .upgrade-payment-btn {
        min-height: 42px;
        padding: 10px 28px !important;
        border-radius: var(--radius-full) !important;
        font-weight: 600;
        border: 2px solid var(--border-base);
        background: var(--card-bg);
        cursor: pointer;
        transition: all var(--transition);
    }

    .upgrade-payment-btn.active {
        background: var(--orange-gradient) !important;
        color: #fff !important;
        border-color: transparent !important;
        box-shadow: var(--btn-shadow);
    }

    .float-btn {
        width: 50px !important;
        height: 50px !important;
        font-size: 20px;
    }

    .float-buttons,
    .float-btn-wrap {
        right: 24px !important;
        bottom: 32px !important;
        gap: 14px !important;
    }

    .member-page .btn {
        min-height: 44px;
        padding: 12px 28px !important;
        border-radius: var(--radius-md) !important;
        font-size: 15px !important;
        box-shadow: var(--btn-shadow);
    }

    .member-page .btn-outline {
        box-shadow: none !important;
        background: transparent !important;
        border: 1.5px solid var(--border-base) !important;
    }

    .member-page .action-row {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
    }

    .member-page .action-row .btn {
        flex: 0 1 auto;
        width: auto !important;
    }

    .member-page .tabs {
        flex-wrap: wrap;
        gap: 8px;
    }

    .member-page .tab-btn {
        min-height: 38px;
        padding: 8px 20px !important;
        font-size: 14px !important;
    }

    .detail-card .download-btn {
        min-height: 54px;
        padding: 16px 24px !important;
        font-size: 17px !important;
        border-radius: var(--radius-md) !important;
    }

    .back-btn {
        min-height: 36px;
        padding: 8px 4px;
        font-size: 15px !important;
        font-weight: 600;
    }

    .copy-btn,
    .mode2-copy-btn {
        min-height: 38px;
        padding: 8px 18px !important;
        border-radius: var(--radius-sm) !important;
        font-weight: 600;
    }

    .count-btn {
        min-height: 36px;
        padding: 8px 16px !important;
        border-radius: var(--radius-full) !important;
    }

    .hot-tag,
    .search-tags .hot-tag {
        min-height: 32px;
        padding: 6px 14px !important;
        display: inline-flex;
        align-items: center;
        cursor: pointer;
        border-radius: var(--radius-full) !important;
        font-size: 13px !important;
        white-space: nowrap;
    }
}

@media (min-width: 769px) and (hover: hover) and (pointer: fine) {
    .search-btn:hover,
    .download-btn:hover,
    .login-submit-btn:hover,
    .member-action-btn.upgrade:hover,
    .member-action-btn.admin:hover,
    .download-modal-btn:hover,
    .member-page .btn:hover:not(:disabled),
    .upgrade-payment-btn:hover,
    .count-btn:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-orange);
    }

    .page-btn:hover:not(.disabled):not(.active) {
        transform: translateY(-1px);
    }

    .member-action-btn.logout:hover,
    .download-modal-copy-btn:hover {
        transform: translateY(-1px);
        filter: brightness(0.96);
    }

    .float-btn:hover {
        transform: scale(1.08) !important;
    }

    .hot-tag:hover,
    .tag-wrap .tag-item:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-sm);
    }

    .tag-filter-bar .tag-item:hover:not(.active),
    .tags-grid .tag-item:hover:not(.active),
    .search-tags .hot-tag:hover {
        transform: none;
        box-shadow: var(--nav-capsule-shadow);
    }
}

/* ---------- 手机端：大触控区 + 纵向布局 ---------- */
@media (max-width: 768px) {
    :root {
        --btn-h: 48px;
        --btn-h-lg: 52px;
        --btn-px: 20px;
        --btn-font: 15px;
        --btn-radius: 12px;
    }

    body {
        padding-bottom: env(safe-area-inset-bottom, 0);
    }

    /* 标签分类 · 手机 */
    .main-content.tags-page-card .tags-section-head {
        margin: 0;
        padding: 12px 16px;
        font-size: 16px;
    }

    .main-content.tags-page-card .tags-grid {
        padding: 10px 12px 12px !important;
        margin-bottom: 0 !important;
    }

    .tag-detail-header {
        flex-wrap: wrap;
        padding: 14px 14px;
        gap: 10px;
    }

    .tag-detail-title-wrap {
        flex: 1;
        min-width: 0;
    }

    .tag-detail-title {
        font-size: 17px;
    }

    .tag-back-btn {
        min-height: 40px;
        padding: 10px 16px !important;
        font-size: 14px !important;
        margin-left: auto;
    }

    /* 热门排行榜 · 手机 */
    .hot-rank-head {
        padding: 14px 16px;
    }

    .hot-rank-title {
        font-size: 18px;
    }

    .hot-rank-icon {
        width: 38px;
        height: 38px;
        font-size: 18px;
    }

    .hot-rank-item:not(.hot-rank-item-compact) {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 12px 14px;
    }

    .hot-rank-item:not(.hot-rank-item-compact) .hot-rank-item-left {
        width: 100%;
    }

    .hot-rank-item:not(.hot-rank-item-compact) .hot-rank-item-right {
        width: 100%;
        justify-content: space-between;
        padding-left: 0;
        box-sizing: border-box;
    }

    .hot-rank-item:not(.hot-rank-item-compact) .song-name {
        display: block !important;
        -webkit-line-clamp: unset !important;
        -webkit-box-orient: unset !important;
        overflow: visible !important;
        word-break: break-word !important;
        overflow-wrap: anywhere !important;
    }

    /* 首页紧凑热门榜 · 手机横排：排名 | 歌名(2行) | 下载数 */
    .hot-rank-item.hot-rank-item-compact {
        display: grid !important;
        grid-template-columns: 30px minmax(0, 1fr) auto;
        align-items: center;
        gap: 0 10px;
        padding: 11px 14px !important;
        min-height: 52px;
    }

    .hot-rank-item.hot-rank-item-compact .hot-compact-body {
        display: contents;
    }

    .hot-rank-item.hot-rank-item-compact .song-rank {
        grid-column: 1;
        grid-row: 1;
        width: 30px;
        height: 30px;
        min-width: 30px;
        font-size: 11px;
        align-self: center;
    }

    .hot-rank-item.hot-rank-item-compact .hot-compact-name {
        grid-column: 2;
        grid-row: 1;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        font-size: 13px;
        line-height: 1.4;
        word-break: break-word;
        overflow-wrap: anywhere;
    }

    .hot-rank-item.hot-rank-item-compact .hot-dl-badge {
        grid-column: 3;
        grid-row: 1;
        align-self: center;
        flex-shrink: 0;
        padding: 4px 8px;
        font-size: 10px;
        white-space: nowrap;
    }

    .hot-rank-board-compact .hot-rank-head-compact {
        padding: 12px 14px;
    }

    .hot-rank-board-compact .hot-rank-pagination {
        padding: 10px 12px;
    }

    .hot-view-btn {
        min-height: 36px;
        padding: 8px 20px !important;
    }

    .tag-filter-bar {
        padding: 12px 14px;
        gap: 8px;
        flex-wrap: wrap;
        overflow: visible;
    }

    .tag-filter-bar .tag-item {
        flex-shrink: 0;
        padding: 8px 16px;
        font-size: 13px;
        border-radius: var(--radius-full) !important;
    }

    .tags-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        gap: 8px !important;
        align-items: start !important;
        grid-auto-rows: auto !important;
    }

    .tags-grid .tag-item {
        padding: 0 !important;
        height: auto !important;
        min-height: 0 !important;
        border-radius: 6px !important;
    }

    .tags-grid .tag-item::before {
        padding-top: 100% !important;
    }

    .tags-grid .tag-item-inner {
        padding: 6px 4px !important;
    }

    .tags-grid .tag-item .tag-name {
        font-size: 12px;
        line-height: 1.15;
    }

    .tags-grid .tag-item .tag-count {
        font-size: 10px;
        margin-top: 2px;
    }

    .float-buttons {
        right: 14px !important;
        bottom: calc(20px + env(safe-area-inset-bottom, 0)) !important;
        gap: 12px !important;
    }

    .float-btn {
        width: 52px !important;
        height: 52px !important;
        font-size: 22px;
        box-shadow: 0 4px 16px rgba(255, 120, 48, 0.35) !important;
    }

    /* 搜索区 · 手机：图标+输入同一行，搜索按钮单独一行 */
    .search-inner {
        flex-wrap: wrap !important;
        align-items: center !important;
        padding: 10px 12px !important;
        border-radius: var(--radius-lg) !important;
        gap: 8px;
    }

    .search-icon,
    .search-clear {
        flex-shrink: 0;
    }

    .search-input {
        flex: 1 1 auto !important;
        width: auto !important;
        min-width: 0;
        font-size: 16px !important;
        padding: 8px 4px !important;
    }

    .search-btn {
        flex: 1 1 100% !important;
        width: 100% !important;
        min-height: var(--btn-h) !important;
        margin-left: 0 !important;
        margin-top: 4px;
        padding: 12px 20px !important;
        font-size: var(--btn-font) !important;
        font-weight: 700 !important;
        border-radius: var(--btn-radius) !important;
        background: var(--orange-gradient) !important;
        color: #fff !important;
        border: none !important;
        box-shadow: var(--btn-shadow);
    }

    .search-tags {
        margin-top: 10px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .hot-tag,
    .search-tags .hot-tag {
        min-height: 36px;
        padding: 8px 14px !important;
        font-size: 13px !important;
        border-radius: var(--btn-radius) !important;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    /* 列表项 · 手机：标题多行完整显示 */
    .song-item:has(.song-info) {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
        padding: 12px 14px !important;
    }

    .song-item:has(.song-info) > div:first-child,
    .song-item:has(.song-info) .song-info {
        flex-direction: column !important;
        align-items: stretch !important;
        width: 100% !important;
        min-width: 0 !important;
        gap: 4px !important;
    }

    .song-item:has(.song-info) > div:last-child,
    .song-item:has(.song-info) .song-actions {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
        padding-left: 0 !important;
        box-sizing: border-box;
        gap: 8px !important;
    }

    .song-item:has(.song-info) .song-name,
    .song-item:has(.song-info) .song-name-text {
        width: 100% !important;
        flex: none !important;
        display: block !important;
        -webkit-line-clamp: unset !important;
        -webkit-box-orient: unset !important;
        overflow: visible !important;
        text-overflow: unset !important;
        white-space: normal !important;
        word-break: break-word !important;
        overflow-wrap: anywhere !important;
        font-size: 14px !important;
        line-height: 1.5 !important;
    }

    .song-item:has(.song-info) .song-meta {
        width: 100%;
        margin-top: 2px;
    }

    .song-item:has(.song-info) .download-count {
        flex-shrink: 1;
        min-width: 0;
        font-size: 12px !important;
        white-space: nowrap;
    }

    /* 扁平结构（序号 + 歌名 + 按钮） */
    .song-item:not(:has(.song-info)):has(.download-btn) {
        flex-direction: row !important;
        flex-wrap: wrap !important;
        align-items: flex-start !important;
        gap: 8px 10px !important;
        padding: 12px 14px !important;
    }

    .song-item:not(:has(.song-info)) > .song-num,
    .song-item:not(:has(.song-info)) > .song-rank {
        flex-shrink: 0;
        align-self: flex-start;
    }

    .song-item:not(:has(.song-info)) > .song-name-text {
        flex: 1 1 100% !important;
        min-width: 0 !important;
        display: block !important;
        white-space: normal !important;
        text-overflow: unset !important;
        -webkit-line-clamp: unset !important;
        -webkit-box-orient: unset !important;
        overflow: visible !important;
        word-break: break-word !important;
        overflow-wrap: anywhere !important;
    }

    .song-item:not(:has(.song-info)) > .download-btn {
        flex-shrink: 0;
        align-self: center;
        margin-left: auto;
    }

    /* 首页 / 全部 · 简洁列表（序号 + 歌名） */
    .song-item.list-song-item:not(:has(.download-btn)) {
        flex-direction: row !important;
        align-items: flex-start !important;
        flex-wrap: nowrap !important;
        gap: 10px !important;
        padding: 12px 14px !important;
    }

    .song-item.list-song-item:not(:has(.download-btn)) .song-name-text {
        flex: 1 1 auto !important;
        min-width: 0 !important;
    }

    /* 全部页 · 带查看按钮 */
    .song-item.list-song-item:has(.download-btn) {
        flex-wrap: wrap !important;
        align-items: flex-start !important;
        gap: 8px 10px !important;
        padding: 12px 14px !important;
    }

    .song-item.list-song-item:has(.download-btn) .song-name-text {
        flex: 1 1 calc(100% - 48px) !important;
        min-width: 0 !important;
    }

    .song-item.list-song-item:has(.download-btn) .download-btn {
        margin-left: auto;
    }

    /* 首页热门榜等简单列表 */
    .song-item:not(.list-song-item):not(:has(.download-btn)) {
        flex-direction: row !important;
        align-items: center !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
        padding: 12px 14px !important;
    }

    .song-item:not(:has(.download-btn)) .song-hot {
        margin-left: auto;
        flex-shrink: 0;
    }

    /* 列表底部留白由页脚 padding-bottom 承担，避免分页与页脚之间空一大块 */
    .col-card,
    .main-content,
    .song-list {
        padding-bottom: 0;
    }

    .container-wrap.page-shell,
    body > .container-wrap.page-shell {
        padding-bottom: 0;
    }

    /* 分页 · 手机两行居中 */
    .pagination-box,
    #pageBox,
    .main-two-col #pageBox,
    .main-two-col #hotPageBox,
    .main-two-col .pagination-box {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 6px !important;
        padding: 10px 12px !important;
        overflow-x: visible !important;
    }

    .page-btn {
        min-width: var(--touch-min) !important;
        min-height: var(--touch-min) !important;
        padding: 0 12px !important;
        font-size: 14px !important;
        border-radius: var(--btn-radius) !important;
        font-weight: 600;
    }

    .page-jump,
    .main-two-col .page-jump {
        width: 100%;
        justify-content: center;
        margin-left: 0 !important;
        margin-top: 2px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .page-jump input {
        min-height: var(--touch-min);
        width: 56px !important;
        font-size: 16px !important;
    }

    .page-jump button {
        min-height: var(--touch-min) !important;
        padding: 0 18px !important;
        font-size: 14px !important;
        border-radius: var(--btn-radius) !important;
        background: var(--orange-gradient) !important;
        color: #fff !important;
        border: none !important;
        font-weight: 600;
    }

    /* 会员弹窗操作 · 手机 2 列网格 */
    .member-center-actions {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 10px !important;
        padding: 14px 16px !important;
    }

    .member-action-btn {
        min-height: var(--btn-h-lg) !important;
        padding: 12px 10px !important;
        font-size: 13px !important;
        font-weight: 600;
        border-radius: var(--btn-radius) !important;
        flex: unset !important;
    }

    .member-action-btn.upgrade,
    .member-action-btn.admin {
        grid-column: span 2;
    }

    .login-submit-btn {
        min-height: var(--btn-h-lg) !important;
        padding: 14px 24px !important;
        font-size: 17px !important;
        font-weight: 700 !important;
        border-radius: var(--btn-radius) !important;
        width: 100%;
        background: var(--orange-gradient) !important;
        color: #fff !important;
        border: none !important;
        box-shadow: var(--btn-shadow);
    }

    .login-tab {
        min-height: 40px;
        font-size: 14px !important;
    }

    /* 下载弹窗 · 手机全宽按钮 */
    .download-modal-footer {
        display: flex !important;
        flex-direction: column !important;
        gap: 10px !important;
        padding: 14px !important;
    }

    .download-modal-btn {
        width: 100% !important;
        min-height: var(--btn-h-lg) !important;
        padding: 14px 20px !important;
        font-size: 16px !important;
        font-weight: 700 !important;
        border-radius: var(--btn-radius) !important;
        box-sizing: border-box;
    }

    .download-modal-copy-btn {
        width: 100% !important;
        min-height: var(--touch-min) !important;
        padding: 12px 20px !important;
        margin-top: 0 !important;
        font-size: 15px !important;
        font-weight: 600;
        border-radius: var(--btn-radius) !important;
    }

    .upgrade-payment-buttons {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .upgrade-payment-btn {
        width: 100%;
        min-height: var(--touch-min) !important;
        padding: 12px 20px !important;
        font-size: 15px !important;
        font-weight: 600;
        border-radius: var(--btn-radius) !important;
        border: 2px solid var(--border-base);
        background: var(--card-bg);
    }

    .upgrade-payment-btn.active {
        background: var(--orange-gradient) !important;
        color: #fff !important;
        border-color: transparent !important;
    }

    /* 会员中心页 · 手机：页签换行完整显示，避免右侧裁切 */
    .member-page .member-tabs-wrap {
        padding: 14px 12px 12px;
        margin-bottom: 12px;
        border-radius: var(--radius-lg);
        overflow: visible;
    }

    .member-page .page {
        padding-left: 0;
        padding-right: 0;
    }

    .member-page .tabs {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        padding: 6px;
        overflow: visible;
        background: #f6efe8;
        border-radius: 12px;
    }

    .member-page .tab-btn {
        flex: 0 1 auto;
        min-height: 36px;
        padding: 8px 12px !important;
        font-size: 13px !important;
        font-weight: 600 !important;
        white-space: nowrap;
        border: none !important;
        border-radius: 10px !important;
        background: transparent !important;
        color: #8a7468 !important;
        box-shadow: none !important;
    }

    .member-page .tab-btn.active {
        background: #fff !important;
        color: var(--primary-orange) !important;
        box-shadow: 0 1px 4px rgba(54, 28, 18, 0.08) !important;
    }

    .member-page .info-row {
        gap: 12px;
        align-items: flex-start;
    }

    .member-page .info-label {
        flex-shrink: 0;
    }

    .member-page .info-row > span:last-child {
        min-width: 0;
        text-align: right;
        word-break: break-word;
        overflow-wrap: anywhere;
    }

    .member-page .btn,
    .member-page .btn-block {
        min-height: var(--btn-h-lg) !important;
        padding: 14px 24px !important;
        font-size: var(--btn-font) !important;
        font-weight: 700;
        border-radius: var(--btn-radius) !important;
        width: 100%;
    }

    .member-page .action-row {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .member-page .action-row .btn {
        width: 100% !important;
    }

    .member-page .plan-grid {
        grid-template-columns: 1fr !important;
    }

    .member-page .pay-btns {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .member-page .pay-btns button,
    .member-page .pay-btns .pay-btn {
        width: 100%;
        min-height: var(--touch-min);
    }

    /* 详情页 · 手机 */
    .back-btn {
        display: inline-flex;
        align-items: center;
        min-height: var(--touch-min);
        padding: 10px 0 !important;
        font-size: 16px !important;
        font-weight: 600;
        margin-bottom: 12px;
    }

    .detail-card .download-btn,
    .download-btn.quark,
    .download-btn.baidu {
        min-height: var(--btn-h-lg) !important;
        padding: 16px 20px !important;
        font-size: 17px !important;
        font-weight: 700 !important;
        border-radius: var(--btn-radius) !important;
        margin-bottom: 0;
    }

    .detail-card--page .detail-copy-btn,
    .copy-btn,
    .mode2-copy-btn {
        width: 100%;
        min-height: var(--touch-min) !important;
        padding: 12px 20px !important;
        font-size: 15px !important;
        font-weight: 600;
        border-radius: var(--btn-radius) !important;
        justify-content: center;
    }

    .mode2-download-btn {
        width: 100% !important;
        min-height: var(--btn-h-lg) !important;
        padding: 14px 24px !important;
        font-size: 16px !important;
        border-radius: var(--btn-radius) !important;
        box-sizing: border-box;
    }

    /* 分类标签 · 手机横向滑动（筛选条除外，筛选条自动换行） */
    .col-card .tag-wrap:not(.tag-filter-bar),
    .container-wrap > .tag-wrap:not(.tag-filter-bar) {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 8px;
        padding-bottom: 6px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .col-card .tag-wrap:not(.tag-filter-bar)::-webkit-scrollbar,
    .container-wrap > .tag-wrap:not(.tag-filter-bar)::-webkit-scrollbar {
        display: none;
    }

    .col-card .tag-wrap:not(.tag-filter-bar) .tag-item,
    .container-wrap > .tag-wrap:not(.tag-filter-bar) .tag-item {
        flex-shrink: 0;
        min-height: 36px;
        padding: 8px 16px !important;
        font-size: 13px !important;
        border-radius: var(--btn-radius) !important;
        display: inline-flex;
        align-items: center;
        white-space: nowrap;
    }

    /* 首页统计卡片按钮 */
    .count-btn {
        min-height: var(--touch-min) !important;
        padding: 10px 18px !important;
        font-size: 14px !important;
        border-radius: var(--btn-radius) !important;
        font-weight: 600;
    }

    /* 弹窗关闭按钮加大 */
    .modal-close-btn,
    .login-modal-close,
    .download-modal-close,
    .upgrade-modal-close,
    .member-modal-close,
    .member-center-close,
    .payment-modal-close,
    .download-limit-close,
    .nav-menu-close {
        min-width: 40px !important;
        min-height: 40px !important;
    }

    /* 升级卡片 · 手机纵向 */
    .upgrade-cards {
        flex-direction: column !important;
    }

    .upgrade-card {
        min-height: var(--touch-min);
        padding: 16px !important;
    }
}

/* ---------- 下载次数用尽提示 ---------- */
.download-limit-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    padding: 16px;
}
.download-limit-overlay.show { display: flex; }
.download-limit-box {
    background: #fff;
    border-radius: 16px;
    padding: 28px 22px 22px;
    width: min(100%, 340px);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-lg);
}
.download-limit-close {
    position: absolute;
    right: 12px;
    top: 10px;
}
.download-limit-icon {
    font-size: 36px;
    margin-bottom: 8px;
}
.download-limit-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 8px;
}
.download-limit-msg {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 18px;
}
.download-limit-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.btn-download-limit-vip {
    width: 100%;
    padding: 13px 20px;
    border: none;
    border-radius: 999px;
    background: var(--orange-gradient);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}
.btn-download-limit-cancel {
    width: 100%;
    padding: 11px 20px;
    border: 1px solid var(--border-base);
    border-radius: 999px;
    background: #fff;
    color: var(--text-light);
    font-size: 14px;
    cursor: pointer;
}
.btn-download-limit-login {
    width: 100%;
    padding: 13px 20px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary-orange), var(--orange-light));
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}

/* ---------- VIP 套餐选中 / 支付弹窗 ---------- */
.upgrade-card.selected {
    border-color: var(--primary-orange) !important;
    box-shadow: 0 0 0 2px rgba(255, 120, 48, 0.18), var(--shadow-md);
}

.payment-modal,
#vipPayModal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2500;
    padding: 16px;
}
.payment-modal.show,
#vipPayModal.show { display: flex; }
.payment-modal-box {
    background: #fff;
    border-radius: 16px;
    padding: 24px 20px;
    width: min(100%, 360px);
    text-align: center;
    position: relative;
}
.payment-modal-close {
    position: absolute;
    right: 12px;
    top: 12px;
    border: var(--close-btn-light-border);
    background: var(--close-btn-light-bg);
    color: var(--close-btn-light-color);
    box-shadow: var(--close-btn-light-shadow);
    font-weight: 700;
    font-size: 22px;
}
.payment-modal-close:hover {
    background: var(--close-btn-light-hover-bg);
    border-color: var(--primary-orange);
    color: var(--primary-orange);
    transform: rotate(90deg);
}
.payment-modal-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.payment-modal-amount { font-size: 28px; font-weight: 800; color: var(--primary-orange); margin-bottom: 14px; }
.payment-modal-channels {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.payment-modal-channels .pay-btn:disabled,
.payment-modal-channels .vip-pay-channel-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    border-color: #ccc;
    color: #999;
    background: #f5f5f5;
}
.payment-modal-qr img { max-width: 220px; border-radius: 8px; }
.payment-modal-tip { font-size: 13px; color: var(--text-muted); margin-top: 12px; line-height: 1.6; }

@media screen and (max-width: 768px) and (max-height: 500px) and (orientation: landscape) {
    .payment-modal,
    .payment-modal.show {
        padding: 8px 12px;
        align-items: flex-start;
    }

    .payment-modal-box {
        max-height: calc(100vh - 16px);
        overflow-y: auto;
        padding: 16px 18px;
        margin-top: 8px;
    }

    .payment-modal-title { font-size: 16px; margin-bottom: 4px; }
    .payment-modal-amount { font-size: 22px; margin-bottom: 10px; }
    .payment-modal-qr img { max-width: 160px; }
    .payment-modal-channels { gap: 8px; }

    .member-page .plan-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .member-page .plan-card {
        padding: 14px;
    }

    .member-page .plan-price {
        font-size: 22px;
    }

    .member-page .plan-features {
        font-size: 12px;
        margin: 8px 0;
    }
}

@media screen and (orientation: landscape) and (max-height: 768px) {
    .member-page .plan-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .payment-modal-box {
        max-height: calc(100vh - 24px);
        overflow-y: auto;
    }
}

@media screen and (max-width: 768px) and (max-height: 500px) and (orientation: landscape) {
    :root {
        --nav-height: 48px;
        --nav-bar-py: 6px;
        --nav-bar-px: 12px;
    }

    .download-modal-overlay {
        padding: 8px 12px;
        align-items: flex-start;
    }

    .download-modal-overlay .download-modal {
        max-height: calc(100vh - 16px);
        max-width: min(760px, 100%);
        border-radius: 16px;
    }

    .download-modal-header {
        padding: 10px 16px;
    }

    .download-modal-header h3 {
        font-size: 15px;
    }

    .download-modal-content {
        flex-direction: row;
        flex-wrap: nowrap;
        padding: 12px 16px;
        gap: 12px;
        align-items: stretch;
    }

    .download-modal-left {
        flex: 1 1 55%;
        min-width: 0;
        padding: 0;
    }

    .download-modal-right {
        flex: 1 1 45%;
        min-height: 0;
        max-height: none;
    }

    .download-modal-right img {
        max-height: calc(100vh - 150px);
        padding: 8px;
    }

    .download-modal-title {
        font-size: 16px;
        margin-bottom: 6px;
        line-height: 1.3;
    }

    .download-modal-badge {
        font-size: 11px;
        padding: 4px 10px;
        margin-bottom: 6px;
    }

    .download-modal-date {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .download-modal-tags {
        margin-bottom: 8px;
        gap: 4px;
    }

    .download-modal-tag {
        font-size: 11px;
        padding: 4px 8px;
    }

    .download-modal-info {
        padding: 10px 12px;
    }

    .download-modal-info-row {
        font-size: 12px;
        margin-bottom: 6px;
    }

    .download-modal-footer {
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 10px 16px !important;
        gap: 8px !important;
        margin: 0 !important;
    }

    .download-modal-btn,
    .download-modal-copy-btn {
        width: auto !important;
        max-width: 100%;
        min-height: 40px !important;
        padding: 8px 16px !important;
        font-size: 13px !important;
        flex: 0 1 auto;
    }

    .download-modal-report-btn {
        width: auto;
        max-width: 100%;
        order: unset;
        padding: 5px 12px;
        font-size: 12px;
    }

    .link-report-dialog {
        padding: 12px;
    }

    .link-report-dialog__panel {
        padding: 16px;
    }

    .nav-header {
        top: 0 !important;
        /* 左右 padding 仍交给内部 .container-wrap，保证胶囊外缘与 banner 对齐 */
        padding: var(--nav-bar-py) 0 !important;
        margin-bottom: 8px;
    }

    .nav-menu-mobile {
        margin-top: 8px;
        padding: 8px 0 0;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .nav-menu-mobile .nav-item {
        min-height: 38px;
        padding: 8px 12px;
        font-size: 13px;
    }

    .nav-menu-mobile .nav-item:last-of-type:nth-of-type(odd) {
        grid-column: 1 / -1;
        width: 100%;
        max-width: none;
        justify-self: stretch;
    }
}

/* 手机横屏且高度较矮：仍用汉堡菜单，避免顶栏挤满（不影响电脑端） */
@media screen and (max-width: 768px) and (orientation: landscape) and (max-height: 768px) {
    :root {
        --nav-height: 52px;
        --nav-bar-py: 8px;
        --nav-bar-px: 14px;
    }

    .download-modal-overlay {
        padding: 10px 16px;
        align-items: flex-start;
    }

    .download-modal-overlay .download-modal {
        max-height: calc(100vh - 20px);
        max-width: min(820px, 100%);
    }

    .download-modal-content {
        flex-direction: row;
        flex-wrap: nowrap;
        padding: 14px 18px;
        gap: 14px;
    }

    .download-modal-left {
        flex: 1 1 52%;
        min-width: 0;
    }

    .download-modal-right {
        flex: 1 1 48%;
        min-height: 140px;
    }

    .download-modal-title {
        font-size: 17px;
        margin-bottom: 8px;
    }

    .download-modal-footer {
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 12px 18px !important;
        gap: 10px !important;
    }

    .download-modal-btn,
    .download-modal-copy-btn {
        width: auto !important;
        max-width: 100%;
        min-height: 42px !important;
        flex: 0 1 auto;
    }

    .download-modal-report-btn {
        width: auto;
        max-width: 100%;
        order: unset;
    }

    body.nav-open {
        overflow: hidden !important;
    }

    .nav-header .container-wrap {
        display: block !important;
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 0;
        min-height: 36px;
        overflow: visible;
        position: relative;
        box-sizing: border-box;
    }

    .nav-toggle {
        display: flex !important;
        flex-shrink: 0;
        position: absolute;
        left: 8px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 2;
    }

    .nav-toggle span {
        width: 18px !important;
        max-width: 18px !important;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg) !important;
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0 !important;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg) !important;
    }

    .nav-menu {
        display: none !important;
    }

    .nav-header {
        padding: var(--nav-bar-py, 10px) 0;
        z-index: 1000;
        flex-direction: column;
        align-items: stretch;
    }

    body.nav-open .nav-header {
        z-index: 1001;
        box-shadow: var(--shadow-lg);
        background: var(--card-bg);
        isolation: isolate;
    }

    .nav-logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        z-index: 1;
        font-size: 14px;
        flex-shrink: 1;
        width: auto;
        min-width: 0;
        max-width: min(62%, calc(100% - 168px));
        align-self: center;
        justify-content: center;
        overflow: hidden;
        padding: 0 2px;
        gap: 6px;
        text-align: center;
    }

    .nav-logo #navLogoText {
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 100%;
    }

    .nav-logo img {
        height: 22px !important;
        flex-shrink: 0;
    }

    .nav-right {
        position: absolute;
        right: 8px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 2;
        flex-shrink: 0;
        margin: 0;
        padding: 0;
        gap: 0;
    }

    .nav-header .nav-item,
    .nav-header .login-btn,
    .nav-header .user-center-btn {
        padding: 6px 12px;
        font-size: 12px;
        line-height: 1.2;
    }

    .nav-menu-mobile {
        width: 100%;
        margin: 0;
        padding: 10px 0 2px;
        background: transparent;
        border-top: 1px solid var(--border-base);
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .nav-menu-mobile.active {
        display: grid !important;
    }

    .nav-menu-mobile .nav-menu-close {
        display: none !important;
    }

    .nav-menu-mobile .nav-item {
        min-height: 38px;
        padding: 8px 12px;
        font-size: 13px;
    }

    .nav-menu-mobile .nav-item:last-of-type:nth-of-type(odd) {
        grid-column: 1 / -1;
        width: 100%;
        max-width: none;
        justify-self: stretch;
    }
}

/* 紧凑导航：仅手机宽度生效，电脑端完全不受影响 */
@media screen and (max-width: 768px) {
    html.is-compact-nav .nav-toggle {
        display: flex !important;
    }

    html.is-compact-nav .nav-menu {
        display: none !important;
    }

    html.is-compact-nav .nav-header {
        flex-direction: column;
        align-items: stretch;
        z-index: 1000;
        padding-top: var(--nav-bar-py, 4px);
        padding-bottom: var(--nav-bar-py, 4px);
    }

    html.is-compact-nav .nav-header .container-wrap {
        display: block !important;
        position: relative;
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 0;
        min-height: 40px;
        overflow: visible;
        box-sizing: border-box;
    }

    html.is-compact-nav .nav-header .nav-toggle {
        position: absolute;
        left: 8px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 2;
        width: 36px;
        height: 36px;
        flex-shrink: 0;
    }

    html.is-compact-nav .nav-header .nav-logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        z-index: 1;
        width: auto;
        min-width: 0;
        max-width: min(54%, calc(100% - 176px));
        font-size: 14px;
        font-weight: 600;
        flex: unset;
        justify-content: center;
        padding-left: 0;
        text-align: center;
        overflow: hidden;
        gap: 6px;
        text-decoration: none !important;
        letter-spacing: 0.02em;
    }

    html.is-compact-nav .nav-header .nav-logo #navLogoText {
        min-width: 0;
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        text-decoration: none !important;
        line-height: 1.3;
    }

    html.is-compact-nav .nav-header .nav-menu {
        display: none !important;
    }

    html.is-compact-nav .nav-header .nav-right {
        position: absolute !important;
        right: 8px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 3;
        flex-shrink: 0;
        margin: 0 !important;
        padding: 0 !important;
        gap: 0;
        left: auto !important;
    }

    html.is-compact-nav .nav-header .login-btn,
    html.is-compact-nav .nav-header .user-center-btn {
        padding: 6px 10px;
        font-size: 12px;
        line-height: 1.2;
        white-space: nowrap;
    }
}

@media (max-width: 768px) and (orientation: landscape) and (max-height: 768px) {
    html.is-compact-nav .nav-header {
        margin-bottom: 8px;
        padding: 6px 0;
    }

    html.is-compact-nav .nav-menu-mobile {
        padding: 8px 0 2px;
        gap: 6px;
    }

    html.is-compact-nav .nav-menu-mobile.active {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    html.is-compact-nav .nav-menu-mobile .nav-item {
        min-height: 36px;
        padding: 6px 8px;
        font-size: 12px;
    }

    html.is-compact-nav .nav-menu-mobile .nav-item:last-of-type:nth-of-type(odd) {
        grid-column: auto;
        width: 100%;
    }
}

@media (max-width: 640px) and (orientation: landscape) and (max-height: 768px) {
    html.is-compact-nav .nav-menu-mobile.active {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    html.is-compact-nav .nav-menu-mobile .nav-item:nth-child(4),
    html.is-compact-nav .nav-menu-mobile .nav-item:nth-child(5) {
        grid-column: span 1;
    }
}

@media (max-width: 768px) and (hover: none) {
    .search-btn:hover,
    .download-btn:hover,
    .page-btn:hover,
    .float-btn:hover,
    .member-action-btn:hover {
        transform: none;
    }
}

/* ---------- 列表页排版微调 v46 ---------- */
.page-header {
    padding-bottom: 4px;
}

.page-header .site-title {
    letter-spacing: -0.02em;
}

.song-list,
.list-panel,
.search-result-list {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.song-item,
.list-row {
    transition: background-color var(--transition);
}

.empty-state,
.list-empty {
    padding: 48px 20px;
    text-align: center;
    color: var(--text-weak);
    font-size: 14px;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .page-header {
        margin-bottom: 14px;
    }

    .container-wrap {
        width: min(94%, var(--content-max-width));
    }
}

/* ---------- 客服弹窗 v57 ---------- */
body.service-modal-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

.float-btn.service-btn {
    width: 48px;
    height: 48px;
    min-width: 48px;
    padding: 0;
    border-radius: 50%;
    gap: 0;
    background: var(--orange-gradient);
    box-shadow: 0 4px 12px rgba(255, 120, 48, 0.4);
}

.float-btn.service-btn:hover {
    box-shadow: 0 6px 16px rgba(255, 120, 48, 0.5);
}

.float-btn.service-btn svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.service-btn__label {
    display: none !important;
}

.service-card__title--desktop {
    display: none;
}

.service-card__title--mobile {
    display: inline;
}

@media (min-width: 769px) {
    .service-card__title--mobile {
        display: none;
    }

    .service-card__title--desktop {
        display: inline;
    }
}

.service-modal-overlay {
    padding: 16px;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.52);
}

@media (min-width: 769px) {
    .service-modal-overlay {
        padding: 20px;
        background: rgba(0, 0, 0, 0.55);
    }
}

.service-modal {
    width: min(calc(100vw - 32px), 288px);
    max-width: 288px;
    background: var(--card-bg);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-base);
    animation: serviceModalFadeIn 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: min(calc(100vh - 32px), 520px);
    display: flex;
    flex-direction: column;
}

@media (min-width: 769px) {
    .service-modal {
        width: 100%;
        max-width: 440px;
        border-radius: var(--radius-lg);
        max-height: min(calc(100vh - 40px), 680px);
        box-shadow: 0 20px 56px rgba(0, 0, 0, 0.2);
    }

    .service-modal.service-modal--dual {
        max-width: 520px;
    }
}

@keyframes serviceModalSlideUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes serviceModalFadeIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.service-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    padding: 12px 40px 10px 14px;
    background: var(--orange-gradient);
    color: #fff;
    flex-shrink: 0;
    position: relative;
}

@media (min-width: 769px) {
    .service-modal-header {
        padding: 18px 48px 16px 20px;
    }
}

.service-modal-header__text {
    min-width: 0;
}

.service-modal-header h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
}

.service-modal-subtitle {
    margin: 3px 0 0;
    font-size: 11px;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.92);
    font-weight: 400;
}

.service-modal-body {
    padding: 10px 12px 12px;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    flex: 0 1 auto;
    min-height: 0;
}

.service-modal-body::-webkit-scrollbar {
    width: 4px;
}

.service-modal-body::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 4px;
}

.service-modal-panel {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

@media (min-width: 769px) {
    .service-modal-header h3 {
        font-size: 18px;
    }

    .service-modal-subtitle {
        font-size: 12px;
        margin-top: 4px;
    }

    .service-modal-body {
        padding: 18px 20px 20px;
    }

    .service-modal-panel {
        gap: 12px;
    }
}

.service-modal-empty {
    padding: 28px 16px;
    text-align: center;
    color: var(--text-weak);
    font-size: 14px;
    line-height: 1.65;
    background: var(--gray-light);
    border-radius: var(--radius-md);
    border: 1px dashed var(--border-base);
}

.service-modal-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 0;
}

.service-modal-grid--dual {
    grid-template-columns: 1fr;
}

@media (min-width: 769px) {
    .service-modal-grid {
        gap: 12px;
    }

    .service-modal-grid--dual {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .service-card {
        padding: 14px 12px 12px;
    }

    .service-card__head {
        margin-bottom: 10px;
        font-size: 14px;
        gap: 8px;
    }

    .service-card__icon {
        width: 20px;
        height: 20px;
    }

    .service-card__qr {
        padding: 10px;
    }

    .service-card__hint {
        margin-top: 8px;
        font-size: 12px;
    }

    .service-modal-contacts {
        gap: 10px;
    }

    .service-contact-row {
        gap: 12px;
        padding: 14px 16px;
    }

    .service-contact-row__icon {
        width: 40px;
        height: 40px;
    }

    .service-contact-row__label {
        font-size: 12px;
        margin-bottom: 2px;
    }

    .service-phone {
        font-size: 17px;
    }
}

.service-card {
    background: #fff;
    border: 1px solid var(--border-base);
    border-radius: var(--radius-md);
    padding: 8px 8px 6px;
    text-align: center;
    box-shadow: none;
}

.service-card.service-card--qr:not(.is-shown) {
    display: none !important;
}

.service-card.service-card--qr.is-shown {
    display: block;
}

.service-card__head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-bottom: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-title);
}

.service-card__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.service-card__icon--wechat {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M8.691 2.188C3.891 2.188 0 5.476 0 9.53c0 2.212 1.17 4.203 3.002 5.55a.59.59 0 01.213.665l-.39 1.48c-.019.07-.048.141-.048.213 0 .163.13.295.29.295a.326.326 0 00.167-.054l1.903-1.114a.864.864 0 01.717-.098 10.16 10.16 0 002.837.403c.276 0 .543-.027.811-.05-.857-2.578.157-4.972 1.932-6.446 1.703-1.415 3.882-1.98 5.853-1.838-.576-3.583-4.196-6.348-8.596-6.348z'/%3E%3C/svg%3E");
}

.service-card__icon--official {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z'/%3E%3C/svg%3E");
}

.service-card__qr {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 6px;
    background: #fafafa;
    border-radius: var(--radius-sm);
    border: 1px dashed var(--border-base);
    min-height: 0;
}

.service-qrcode {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    max-width: 100%;
    object-fit: contain;
    border-radius: 6px;
    border: none;
    -webkit-touch-callout: default;
    user-select: none;
    background: #fff;
}

@media (min-width: 769px) {
    .service-qrcode {
        width: 168px;
        max-width: 168px;
    }

    .service-modal-grid--dual .service-qrcode {
        width: 100%;
        max-width: 168px;
    }
}

.service-qrcode--error {
    opacity: 0.35;
    filter: grayscale(1);
}

.service-card__hint {
    margin: 4px 0 0;
    font-size: 10px;
    color: var(--text-muted);
    line-height: 1.35;
}

.service-modal-contacts {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-contact-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: #fff;
    border: 1px solid var(--border-base);
    border-radius: var(--radius-md);
    text-align: left;
    box-shadow: none;
}

.service-contact-row--time {
    display: none !important;
}

.service-contact-row:not(.is-shown) {
    display: none !important;
}

.service-contact-row__icon {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--orange-soft);
    color: var(--primary-orange);
}

.service-contact-row__body {
    min-width: 0;
    flex: 1;
}

.service-contact-row__label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 1px;
}

.service-phone {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-orange);
    text-decoration: none;
    word-break: break-all;
}

.service-phone:hover {
    text-decoration: underline;
}

.service-time-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-normal);
    line-height: 1.4;
}

.service-modal-close {
    flex-shrink: 0;
}

/* 手机端：方形居中弹窗，隐藏二维码 */
@media (max-width: 768px) {
    .float-btn.service-btn {
        width: 52px !important;
        height: 52px !important;
        min-width: 52px !important;
        max-width: 52px !important;
        padding: 0 !important;
        border-radius: 50% !important;
        gap: 0 !important;
        flex-shrink: 0;
    }

    .float-btn.service-btn svg {
        width: 26px;
        height: 26px;
    }

    .service-modal-overlay {
        padding: max(16px, env(safe-area-inset-top, 0)) 16px max(16px, env(safe-area-inset-bottom, 0));
    }

    .service-modal {
        width: min(calc(100vw - 32px), 280px);
        max-width: 280px;
    }

    .service-modal-body {
        overflow-y: auto;
        padding: 8px 10px 10px;
    }

    .service-modal-panel {
        gap: 5px;
    }

    .service-modal-grid,
    .service-modal-contacts {
        gap: 5px;
    }

    .service-card.service-card--qr {
        padding: 0;
        border: none;
        background: transparent;
    }

    .service-card--qr .service-card__qr,
    .service-card--qr .service-card__hint {
        display: none !important;
    }

    .service-card--qr .service-card__head {
        justify-content: flex-start;
        margin-bottom: 0;
        padding: 8px 10px;
        background: #fff;
        border: 1px solid var(--border-base);
        border-radius: var(--radius-md);
        font-size: 13px;
        line-height: 1.35;
    }

    .service-card__icon {
        width: 16px;
        height: 16px;
    }

    .service-contact-row {
        padding: 8px 10px;
    }

    .service-contact-row__icon {
        width: 28px;
        height: 28px;
    }

    .service-phone {
        font-size: 14px;
    }
}

/* ====== 汉堡按钮（手机端）登录态显隐·三道保险兜底 ====== */
/* 原则：用户要求"登录以后才应该出现这个汉堡" → 游客态（未登录）手机端一律隐藏
   做法：游客态用 display:none（不占位）；logo+站名仍水平居中，登录按钮靠右 */

/* 保险 1：开启了"游客落地页"功能 + 手机端(is-compact-nav) + 非登录态 → 汉堡完全隐藏 */
html.is-compact-nav.site-guest-landing-enabled:not(.user-is-logged-in) .nav-toggle,
body.is-site-guest-landing-enabled:not(.is-site-logged-in) .nav-toggle {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* 保险 2：游客态(user-is-guest) + 手机端(is-compact-nav) → 汉堡完全隐藏
   注意：必须同时限定 is-compact-nav，否则桌面端/未来断点会被误伤；
   也不该在没开启游客落地页时把游客的汉堡隐藏（那样关掉 guestLandingOnly 后游客手机端菜单打不开） */
html.is-compact-nav.user-is-guest .nav-toggle,
body.is-compact-nav.user-is-guest .nav-toggle {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* 保险 3：游客态下手机抽屉如果本来开着 → 强制隐藏，并关闭 backdrop */
html.user-is-guest .nav-menu-mobile,
body.user-is-guest .nav-menu-mobile,
html.user-is-guest .nav-menu-close,
body.user-is-guest .nav-menu-close {
    display: none !important;
    visibility: hidden !important;
}
html.user-is-guest body.nav-open::before,
html.user-is-guest body.nav-open::after,
html.user-is-guest body.nav-open .nav-backdrop {
    display: none !important;
}

/* 保险 4：游客态即使桌面.nav-menu也不该显示菜单（如果启用了 guestLandingOnly 功能） */
html.site-guest-landing-enabled.user-is-guest .nav-menu {
    display: none !important;
}

/* ====== 宣传图(acc-card)·游客落地页点击锁定三道保险兜底 ====== */
/* 原则：勾选 guestLandingOnly(游客落地页) + 未登录 → 即使后台给图片设置了跳转链接也点击不动 */

/* 保险 1：只要启用 guestLandingOnly 功能 + 游客态 → 所有 acc-card（含抖音/小红书两张）一律不可点击，hover 也不变形 */
html.site-guest-landing-enabled.user-is-guest .acc-card,
body.is-site-guest-landing-enabled:not(.is-site-logged-in) .acc-card,
html.site-guest-landing-enabled.user-is-guest #douyinCardElement,
html.site-guest-landing-enabled.user-is-guest #xiaohongshuCardElement,
body.is-site-guest-landing-enabled:not(.is-site-logged-in) #douyinCardElement,
body.is-site-guest-landing-enabled:not(.is-site-logged-in) #xiaohongshuCardElement {
    pointer-events: none !important;
    cursor: default !important;
    -webkit-user-select: none !important;
    user-select: none !important;
}
html.site-guest-landing-enabled.user-is-guest .acc-card:hover,
body.is-site-guest-landing-enabled:not(.is-site-logged-in) .acc-card:hover,
html.site-guest-landing-enabled.user-is-guest #douyinCardElement:hover,
html.site-guest-landing-enabled.user-is-guest #xiaohongshuCardElement:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* 保险 2：guest-landing-only 类存在时（JS 判定的严格锁定态）→ 更强制的不可点击 */
html.guest-landing-only .acc-card,
body.guest-landing-only .acc-card,
html.guest-landing-only #douyinCardElement,
body.guest-landing-only #douyinCardElement,
html.guest-landing-only #xiaohongshuCardElement,
body.guest-landing-only #xiaohongshuCardElement {
    pointer-events: none !important;
    cursor: default !important;
    -webkit-user-select: none !important;
    user-select: none !important;
    filter: grayscale(0); /* 视觉不变灰，保持原来的美观，只是点击不动 */
}
html.guest-landing-only .acc-card:hover,
body.guest-landing-only .acc-card:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* 保险 3：对 inline 绑定的 onclick，CSS 层面再搭配 visibility/opacity 也点不到（防止 JS 执行顺序问题） */
html.guest-landing-only .acc-card::after,
body.guest-landing-only .acc-card::after {
    /* 强制使用一个透明遮罩层覆盖卡片，吸收掉任何 click/touch 事件 */
    content: '' !important;
    position: absolute !important;
    inset: 0 !important;
    z-index: 2 !important;
    background: transparent !important;
    pointer-events: auto !important; /* 关键：after 层接住所有点击，不穿透到底下触发 onclick */
    display: block !important;
    width: 100% !important;
    height: 100% !important;
}
/* 确保 acc-card 有 position 让 ::after 定位生效 */
html.site-guest-landing-enabled.user-is-guest .acc-card,
html.guest-landing-only .acc-card {
    position: relative !important;
}

/* —— 打包下载页 —— */
.pack-page .page-header { margin-bottom: 16px; }
.pack-page .col-card > .card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--gap-md);
    border-bottom: 1px solid var(--border-base);
    font-size: 19px;
    font-weight: 600;
    color: var(--text-title);
    background: #fff;
}
.pack-page .card-head #listTitle {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
}
.pack-page .card-head .hot-sub-desc { font-size: 13px; font-weight: normal; color: var(--text-weak, #8c8c8c); }
.pack-page .pack-list-item .song-name-text { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.pack-page .pack-item-sub {
    display: block;
    font-size: 12px;
    color: var(--text-weak, #8c8c8c);
    line-height: 1.45;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pack-page .pack-list-item.pack-list-item--highlight {
    outline: 2px solid var(--primary, #ff7830);
    outline-offset: -2px;
    background: rgba(255, 120, 48, 0.08);
}
.pack-page .pack-hot-tag {
    border: none;
    background: none;
    font: inherit;
    cursor: pointer;
    padding: 0;
}
.pack-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 16px;
    align-items: center;
    margin-bottom: 16px;
    padding: 16px;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-base, #f2e6dd);
    border-radius: var(--radius-md, 12px);
}
.pack-search-inner { flex: 1 1 220px; min-width: 0; }
.pack-toolbar-meta { flex: 1 1 100%; font-size: 13px; color: var(--text-weak, #8c8c8c); }
.pack-quota-text { color: var(--primary-orange, #ff7830); font-weight: 600; margin-right: 12px; }
.pack-max-hint { color: var(--text-weak, #8c8c8c); }
.pack-toolbar-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}
.pack-select-all-label,
.pack-selected-label { font-size: 14px; white-space: nowrap; }
.pack-download-btn { min-width: 120px; }
.pack-list-head { margin-bottom: 8px; font-size: 14px; color: var(--text-normal, #444); }
.pack-song-list {
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-base, #f2e6dd);
    border-radius: var(--radius-md, 12px);
    overflow: hidden;
}
.pack-song-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-base, #f2e6dd);
    cursor: pointer;
}
.pack-song-item:last-child { border-bottom: none; }
.pack-song-item:hover { background: var(--gray-light, #f9f4ee); }
.pack-song-check { width: 18px; height: 18px; flex-shrink: 0; cursor: pointer; }
.pack-song-num {
    width: 28px;
    text-align: center;
    font-size: 13px;
    color: var(--text-weak, #8c8c8c);
    flex-shrink: 0;
}
.pack-song-name { flex: 1; font-size: 14px; line-height: 1.4; word-break: break-word; }
.pack-archive-list { display: flex; flex-direction: column; gap: 12px; }
.pack-archive-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 18px;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-base, #f2e6dd);
    border-radius: var(--radius-md, 12px);
}
.pack-archive-main { flex: 1; min-width: 0; }
.pack-archive-title { font-size: 16px; font-weight: 600; color: var(--text-title, #1d1d1d); margin-bottom: 4px; }
.pack-archive-desc { font-size: 13px; color: var(--text-normal, #444); margin-bottom: 4px; line-height: 1.5; }
.pack-archive-meta { font-size: 12px; color: var(--text-weak, #8c8c8c); }
.pack-archive-btn { flex-shrink: 0; min-width: 110px; }
.pack-result-name { font-size: 18px; margin: 0 0 8px; }
.pack-result-desc { font-size: 14px; color: var(--text-normal, #444); margin-bottom: 8px; }
.pack-result-meta { font-size: 13px; color: var(--text-weak, #8c8c8c); margin-bottom: 12px; }
.pack-result-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.pack-open-link { text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.pack-result-overlay {
    position: fixed;
    inset: 0;
    z-index: 10050;
    background: rgba(0,0,0,.45);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.pack-result-modal {
    width: min(640px, 100%);
    max-height: 80vh;
    overflow: auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0,0,0,.18);
}
.pack-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-base, #f2e6dd);
}
.pack-result-header h3 { font-size: 18px; margin: 0; }
.pack-result-body { padding: 16px 20px 20px; }
.pack-result-tip { margin-bottom: 12px; font-size: 14px; color: var(--text-weak, #8c8c8c); }
.pack-result-list { list-style: none; padding: 0; margin: 0; }
.pack-result-list li {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border-base, #f2e6dd);
    font-size: 14px;
}
.pack-result-list li:last-child { border-bottom: none; }
.pack-result-name { flex: 1 1 160px; word-break: break-word; }
.pack-result-link { color: var(--quark-blue, #0088ee); text-decoration: none; }
.pack-copy-btn { padding: 4px 10px !important; font-size: 12px !important; }

/* —— 顶栏打包下拉 —— */
.nav-pack-dropdown {
    position: relative;
    display: inline-flex;
    align-items: center;
}
.nav-pack-trigger {
    border: 1.5px solid var(--primary-orange);
    background: #fff;
    color: var(--primary-orange);
    font-family: inherit;
}
.nav-pack-trigger::after {
    content: '▾';
    margin-left: 4px;
    font-size: 11px;
}
.nav-pack-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 140px;
    padding: 8px;
    background: #fff;
    border: 1px solid var(--border-base, #f2e6dd);
    border-radius: 12px;
    box-shadow: var(--shadow-lg, 0 6px 18px rgba(0,0,0,.08));
    z-index: 1200;
}
.nav-pack-dropdown.open .nav-pack-menu { display: block; }
.nav-pack-link {
    display: block;
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--primary-orange);
    text-decoration: none;
    font-size: 14px;
    text-align: center;
    white-space: nowrap;
}
.nav-pack-link:hover,
.nav-pack-link.active {
    background: var(--orange-gradient, linear-gradient(135deg, #ff7830, #ff9c60));
    color: #fff;
}
.nav-pack-mobile-group {
    grid-column: 1 / -1;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 8px 0 4px;
    margin-top: 0;
}
.nav-pack-mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.nav-pack-mobile-btn {
    min-height: 46px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: var(--nav-capsule-weight, 600);
    line-height: 1.2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    text-align: center;
    border-radius: var(--radius-full, 999px);
    border: 1.5px solid var(--primary-orange, #ff7830);
    background: #fff;
    color: var(--primary-orange, #ff7830);
    text-decoration: none;
    box-sizing: border-box;
    transition: background var(--transition, 0.2s), color var(--transition, 0.2s), border-color var(--transition, 0.2s), opacity var(--transition, 0.2s);
}
.nav-pack-mobile-btn:hover,
.nav-pack-mobile-btn.active {
    background: var(--orange-gradient, linear-gradient(135deg, #ff7830, #ff9c60));
    color: #fff;
    border-color: transparent;
}
.nav-header .nav-menu .nav-pack-entry {
    margin-left: 0;
}
@media (min-width: 769px) {
    .nav-header .nav-menu .nav-pack-entry + .nav-pack-entry {
        margin-left: 0;
    }
}
@media (max-width: 768px) {
    .nav-pack-dropdown { display: none !important; }
    .pack-toolbar-actions { width: 100%; margin-left: 0; }
    .pack-archive-card { flex-direction: column; align-items: stretch; }
    .pack-archive-btn { width: 100%; }

    /* 打包页 · 手机端 */
    .pack-page .page-header {
        margin-bottom: 12px;
    }
    .pack-page .page-subtitle {
        font-size: 13px;
        line-height: 1.55;
    }
    .pack-page .col-card .card-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    .pack-page .card-head .hot-sub-desc {
        font-size: 12px;
        line-height: 1.5;
        word-break: break-word;
    }
    .pack-page .pack-list-item {
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 8px 10px;
        padding: 14px 12px !important;
    }
    .pack-page .pack-list-item .song-num {
        margin-top: 2px;
    }
    .pack-page .pack-list-item .song-name-text {
        flex: 1 1 calc(100% - 40px);
        min-width: 0;
        font-size: 14px;
        line-height: 1.45;
    }
    .pack-page .pack-list-item .pack-item-sub {
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .pack-page .pack-list-item .song-actions {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        margin-top: 2px;
        padding-left: 28px;
        box-sizing: border-box;
    }
    .pack-page .pack-list-item .download-count {
        flex: 1;
        min-width: 0;
        font-size: 12px;
        line-height: 1.4;
        color: var(--text-weak, #8c8c8c);
    }
    .pack-page .pack-list-item .download-btn,
    .pack-page .pack-list-item .pack-dl-btn {
        flex-shrink: 0;
        min-width: 72px;
        padding: 8px 14px;
    }
    .pack-page .search-tags.pack-search-tags {
        margin-top: 8px;
    }
}