/* ===== BASE RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --surface: #ffffff;
    --surface-alt: #f4f6fb;
    --surface-dim: #eaecf5;
    --ink: #1a1d2e;
    --ink-mid: #3d4060;
    --ink-soft: #8890aa;
    --prime: #1b2e6b;
    --prime-deep: #111e4a;
    --prime-light: #2a3f8f;
    --accent: #3b5bdb;
    --accent-hover: #2f4ac4;
    --accent-pale: #eef1fd;
    --warn: #d4810a;
    --border: #dde1ee;
    --border-mid: #c8cde4;
    --shadow-xs: 0 1px 3px rgba(27,46,107,.06);
    --shadow-sm: 0 2px 8px rgba(27,46,107,.10);
    --shadow-md: 0 4px 18px rgba(27,46,107,.13);
    --rad: 6px;
    --rad-sm: 4px;
    --rad-lg: 10px;
}

html { font-size: 15px; }

body {
    background: var(--surface-alt);
    color: var(--ink);
    font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei UI', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; transition: color .16s; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
.cf::after { content: ''; display: table; clear: both; }

/* ===== LAYOUT WRAPPER ===== */
.site-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 14px;
}

/* ===== SITE HEADER ===== */
.site-header {
    background: var(--prime);
    padding: 10px 0;
    border-bottom: 3px solid var(--accent);
}

.site-header .site-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: nowrap;
}

.brand-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand-title {
    font-size: 1.28rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -.3px;
    font-style: normal;
    text-decoration: none;
    border-bottom: none;
}

.domain-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.22);
    border-radius: 24px;
    padding: 4px 14px;
}

.domain-badge .badge-tag {
    font-size: 0.68rem;
    color: rgba(255,255,255,.58);
    white-space: nowrap;
}

.domain-badge .badge-url {
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
}

/* ===== PROMO STRIP ===== */
.promo-strip {
    margin: 4px 0 2px;
}

.promo-strip img { border-radius: var(--rad); width: 100%; }

/* ===== CATEGORY NAVIGATION ===== */
.cat-nav-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--rad-lg);
    overflow: hidden;
    margin: 3px 0;
    box-shadow: var(--shadow-xs);
}

.cat-row {
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid var(--border);
    min-height: 38px;
}

.cat-row:last-child { border-bottom: none; }

.cat-zone-tag {
    background: var(--prime);
    color: rgba(255,255,255,.78);
    font-size: .68rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px 2px;
    width: 60px;
    min-width: 60px;
    border-right: 1px solid rgba(255,255,255,.08);
    text-align: center;
    line-height: 1.3;
    letter-spacing: .3px;
    flex-shrink: 0;
}

.cat-links-row {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    align-items: center;
    padding: 4px 8px;
    gap: 3px;
    flex: 1;
}

.cat-links-row a {
    font-size: .81rem;
    color: var(--ink-mid);
    padding: 3px 5px;
    border-radius: var(--rad-sm);
    transition: all .16s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    border: 1px solid transparent;
    text-decoration: none;
    display: block;
}

.cat-links-row a:hover {
    background: var(--accent-pale);
    color: var(--accent);
    border-color: #c0caef;
}

.cat-links-row a.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    font-weight: 700;
}

/* ===== SEARCH BAR ===== */
.search-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--rad);
    padding: 8px 12px;
    margin: 3px 0;
    box-shadow: var(--shadow-xs);
}

.search-panel form {
    display: flex;
    gap: 5px;
    align-items: center;
    flex-wrap: nowrap;
    width: 100%;
}

.search-panel input[type="text"] {
    flex: 1;
    min-width: 0;
    height: 36px;
    border: 1.5px solid var(--border-mid);
    border-radius: var(--rad-sm);
    padding: 0 11px;
    font-size: .87rem;
    color: var(--ink);
    background: var(--surface-alt);
    outline: none;
    transition: border-color .18s;
}

.search-panel input[type="text"]:focus {
    border-color: var(--accent);
    background: var(--surface);
}

.search-panel button {
    height: 36px;
    padding: 0 12px;
    border: none;
    border-radius: var(--rad-sm);
    background: var(--prime);
    color: #fff;
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background .16s;
    flex-shrink: 0;
}

.search-panel button:hover { background: var(--prime-light); }

.search-panel button[value="1"] { background: var(--accent); }
.search-panel button[value="1"]:hover { background: var(--accent-hover); }

.search-panel button[value="2"] { background: var(--warn); }
.search-panel button[value="2"]:hover { background: #b86c06; }

/* ===== HOT TAGS ===== */
.trending-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--rad);
    padding: 7px 12px;
    margin: 3px 0;
    box-shadow: var(--shadow-xs);
}

.trending-panel h4 {
    font-size: .78rem;
    font-weight: 700;
    color: var(--prime);
    margin-bottom: 5px;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.tag-cloud .tag-item {
    display: inline-block;
    background: var(--surface-alt);
    color: var(--ink-mid);
    border: 1px solid var(--border-mid);
    border-radius: 18px;
    padding: 2px 10px;
    font-size: .75rem;
    text-decoration: none;
    transition: all .16s;
}

.tag-cloud .tag-item:hover {
    background: var(--accent-pale);
    color: var(--accent);
    border-color: #b0bce8;
}

/* ===== CONTENT SECTIONS ===== */
.content-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--rad-lg);
    padding: 12px 13px 10px;
    margin: 4px 0;
    box-shadow: var(--shadow-xs);
}

.box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--surface-dim);
    position: relative;
}

.box-header::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 40px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.box-header h3 {
    font-size: .96rem;
    font-weight: 800;
    color: var(--prime);
}

.box-header h3 a { color: var(--prime); }
.box-header h3 a:hover { color: var(--accent); }

.box-header h4 {
    font-size: .93rem;
    font-weight: 800;
    color: var(--prime);
}

/* ===== MEDIA GRID ===== */
.media-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 9px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.media-grid li {
    border-radius: var(--rad);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--surface-alt);
    transition: box-shadow .2s, transform .2s;
}

.media-grid li:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.media-cover {
    display: block;
    width: 100%;
    aspect-ratio: 600 / 350;
    overflow: hidden;
    background: var(--surface-dim);
}

.media-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .28s;
}

.media-cover:hover img { transform: scale(1.05); }

.media-info {
    padding: 5px 7px 7px;
}

.media-info h5 {
    font-size: .77rem;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.4;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.media-info h5 a { color: var(--ink); }
.media-info h5 a:hover { color: var(--accent); }

/* ===== PAGINATION ===== */
.page-nav {
    margin: 12px 0 5px;
    display: flex;
    justify-content: center;
}

.page-nums {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
    justify-content: center;
}

.page-nums a.pn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 33px;
    height: 33px;
    padding: 0 9px;
    background: var(--surface);
    border: 1.5px solid var(--border-mid);
    border-radius: var(--rad-sm);
    font-size: .83rem;
    color: var(--ink-mid);
    text-decoration: none;
    transition: all .16s;
}

.page-nums a.pn-btn:hover {
    background: var(--accent-pale);
    border-color: var(--accent);
    color: var(--accent);
}

.page-nums a.pn-current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 33px;
    height: 33px;
    padding: 0 9px;
    background: var(--accent);
    border: 1.5px solid var(--accent);
    border-radius: var(--rad-sm);
    font-size: .83rem;
    font-weight: 700;
    color: #fff;
    cursor: default;
}

/* ===== FOOTER ===== */
.footer-links-zone {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--rad);
    padding: 9px 13px;
    margin: 4px 0;
    box-shadow: var(--shadow-xs);
}

.friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.friend-links dd { display: inline; }

.friend-links a {
    display: inline-block;
    font-size: .76rem;
    color: var(--ink-soft);
    padding: 2px 9px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--surface-alt);
    text-decoration: none;
    transition: all .16s;
}

.friend-links a:hover { color: var(--accent); border-color: var(--accent); }

.copyright-row {
    text-align: center;
    padding: 7px 0 13px;
    color: var(--ink-soft);
    font-size: .75rem;
}

/* ===== DETAIL PAGES ===== */
.detail-title-bar {
    line-height: 1.8;
    text-align: center;
    padding: 13px 15px;
    font-size: .97rem;
    margin: 4px 0;
    word-break: break-all;
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: var(--rad);
    box-shadow: var(--shadow-xs);
}

.detail-title-bar a {
    color: var(--accent);
    font-weight: 700;
    margin-right: 6px;
}

.detail-meta-panel {
    font-size: .89rem;
    line-height: 1.95;
    padding: 14px 17px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--rad);
    box-shadow: var(--shadow-xs);
    margin: 4px 0;
}

.preview-frame {
    display: block;
    width: 100%;
    margin-top: 10px;
}

.preview-frame picture,
.preview-frame img {
    width: 100%;
    height: auto;
    border-radius: var(--rad-sm);
    display: block;
}

/* ===== ACTION BUTTONS ===== */
.action-btns {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 12px 0;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 22px;
    background: var(--prime);
    color: #fff;
    border: none;
    border-radius: var(--rad-sm);
    font-size: .9rem;
    font-weight: 700;
    cursor: pointer;
    transition: background .18s, transform .14s;
    text-decoration: none;
}

.action-btn:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-1px);
}

.client-notice {
    text-align: center;
    padding: 7px;
    font-size: .81rem;
}

.client-notice a { color: var(--prime); font-weight: 600; }
.client-notice a:hover { color: var(--accent); }

/* ===== SHARE ROW ===== */
.share-row {
    display: flex;
    align-items: center;
    gap: 9px;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: var(--rad);
    padding: 8px 13px;
    margin: 4px 0;
    flex-wrap: wrap;
}

.share-row .sr-label { font-size: .76rem; color: var(--ink-soft); white-space: nowrap; }
.share-row .sr-url { font-size: .78rem; color: var(--ink-mid); flex: 1; min-width: 0; word-break: break-all; }

.share-row .sr-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 13px;
    background: var(--prime);
    color: #fff;
    border: none;
    border-radius: var(--rad-sm);
    font-size: .79rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .16s;
    flex-shrink: 0;
}

.share-row .sr-copy-btn:hover { background: var(--accent); }

/* ===== VISIBILITY HELPERS ===== */
.visible-pc { display: block; }
.visible-mb { display: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .media-grid { grid-template-columns: repeat(2, 1fr); gap: 7px; }
    .visible-pc { display: none; }
    .visible-mb { display: block; }
}

@media (max-width: 768px) {
    html { font-size: 14px; }

    .brand-title { font-size: 1.02rem; }
    .domain-badge .badge-url { font-size: .86rem; }

    .cat-row { align-items: stretch; }

    .cat-zone-tag {
        width: 15%;
        min-width: 15%;
        max-width: 15%;
        font-size: 10px;
        padding: 4px 2px;
        letter-spacing: 0;
        line-height: 1.5;
        word-break: break-all;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .cat-links-row {
        width: 85%;
        flex: 1;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 2px;
        padding: 3px 4px;
        align-items: center;
    }

    .cat-links-row a {
        font-size: 12px;
        padding: 5px 2px;
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        display: block;
    }

    /* Search: all in one row, no wrapping */
    .search-panel form {
        flex-wrap: nowrap;
        gap: 3px;
    }

    .search-panel input[type="text"] {
        height: 34px;
        font-size: .78rem;
        padding: 0 6px;
    }

    .search-panel button {
        height: 34px;
        padding: 0 6px;
        font-size: .73rem;
    }

    /* Film grid: exactly 2 columns */
    .media-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }

    .media-cover { aspect-ratio: 600 / 350; }
    .media-info h5 { font-size: .71rem; }
    .content-box { padding: 9px 9px 7px; }
    .action-btn { padding: 9px 14px; font-size: .83rem; }
}

@media (min-width: 481px) and (max-width: 768px) {
    .cat-zone-tag { font-size: 10px; }
    .cat-links-row a { font-size: 13px; }
}

@media (max-width: 380px) {
    .cat-zone-tag { font-size: 10px; }
    .cat-links-row a { font-size: 12px; }
    .search-panel button { padding: 0 4px; font-size: .67rem; }
}