/* ==========================================================================
   关投强 - 媒体资源库样式（媒体榜单页 + 媒体详情页）
   依赖：common.css 的 :root 令牌 + resources.css 的 .res-table 表格基座
   ⚠ 本文件不含任何深色区块（深色只由 common.css 的 .page-banner / .cta-section 提供），
     因此不涉及「深底去橙」约束；颜色一律走 var(--c-*)。
   ========================================================================== */

/* ---------------------------------------------------------------- 媒体库统计条 */
.media-facts {
    display: grid; grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px; margin-bottom: 56px;
}
.media-fact {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    padding: 22px 16px; text-align: center;
    transition: all .3s;
}
.media-fact:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.media-fact b {
    display: block; font-size: 28px; font-weight: 800;
    color: var(--c-primary); letter-spacing: -1px; line-height: 1.2;
}
.media-fact span { display: block; font-size: 13px; color: var(--c-text-sub); margin-top: 8px; }

/* ---------------------------------------------------------------- 三大类维度入口 */
.dim-section { margin-bottom: 32px; }
.dim-head { margin-bottom: 8px; }
.dim-head h2 { font-size: 20px; color: var(--c-dark-1); margin-bottom: 6px; }
.dim-head p { font-size: 14px; color: var(--c-text-sub); line-height: 1.7; }
.dim-row {
    display: flex; gap: 18px; align-items: flex-start;
    padding: 16px 0; border-bottom: 1px dashed var(--c-line);
}
.dim-row:last-child { border-bottom: 0; }
.dim-label {
    flex: 0 0 92px; font-size: 14px; font-weight: 600; color: var(--c-text-sub);
    padding-top: 7px; white-space: nowrap;
}
.dim-chips { display: flex; flex-wrap: wrap; gap: 8px; flex: 1 1 auto; min-width: 0; }
.dim-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 14px; border-radius: 16px;
    background: var(--c-bg-soft); color: var(--c-text-sub);
    font-size: 13px; text-decoration: none;
    border: 1px solid transparent; transition: all .2s;
}
.dim-chip:hover {
    background: var(--c-primary-light); color: var(--c-primary);
    border-color: var(--c-primary-light);
}
/* ⚠ 这两条规则对应的数量角标 DOM 已按甲方要求去掉（2026-10-09），
   样式**刻意保留待复用**（本项目惯例：只删结构不删样式）—— 勿当死代码清理。 */
.dim-chip .n { font-size: 12px; color: var(--c-text-mute); }
.dim-chip:hover .n { color: var(--c-primary); }

/* ---------------------------------------------------------------- 媒体榜单表 */
.table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.media-table .col-rank { width: 60px; }
.media-table .rank {
    display: inline-flex; align-items: center; justify-content: center;
    width: 26px; height: 26px; border-radius: 8px;
    background: var(--c-bg-soft); color: var(--c-text-sub);
    font-size: 12px; font-weight: 700;
}
.media-table tbody tr:nth-child(-n+3) .rank { background: var(--c-primary-light); color: var(--c-primary); }
.media-table .name a { color: var(--c-text); text-decoration: none; transition: color .2s; }
.media-table .name a:hover { color: var(--c-primary); }
.media-table .sub { display: block; font-size: 12px; color: var(--c-text-mute); margin-top: 4px; }
.media-table .effect { font-size: 13px; color: var(--c-text-sub); line-height: 1.6; }

/* 榜单页脚注（口径说明） */
.media-foot-note {
    margin-top: 20px; padding: 14px 18px;
    background: var(--c-bg-soft); border-radius: var(--radius-md);
    font-size: 13px; line-height: 1.8; color: var(--c-text-sub);
}
.media-foot-note b { color: var(--c-text); }

/* ---------------------------------------------------------------- 媒体详情页 */
.media-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.mh-tag {
    display: inline-flex; align-items: center;
    padding: 5px 13px; border-radius: 14px;
    background: var(--c-dark-line); color: var(--c-dark-on);
    font-size: 13px; border: 1px solid var(--c-dark-line);
}
.mh-tag.is-partner { background: rgba(255, 255, 255, .22); color: #fff; font-weight: 600; }

.media-grid {
    display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 40px; align-items: start; margin-top: 56px;
}
.media-main { min-width: 0; }
.media-block { margin-bottom: 44px; }
.media-block:last-child { margin-bottom: 0; }
.media-block > h2 {
    font-size: 22px; color: var(--c-dark-1); margin-bottom: 18px;
    padding-left: 14px; border-left: 4px solid var(--c-primary); line-height: 1.3;
}
.media-block > p { font-size: 15px; line-height: 1.9; color: var(--c-text-sub); }
.media-block ul { list-style: none; margin-top: 16px; }
.media-block li {
    position: relative; padding-left: 22px;
    font-size: 14px; line-height: 1.9; color: var(--c-text-sub); margin-bottom: 8px;
}
.media-block li::before {
    content: ""; position: absolute; left: 4px; top: 12px;
    width: 6px; height: 6px; border-radius: 50%; background: var(--c-primary);
}

.spec-table {
    width: 100%; border-collapse: separate; border-spacing: 0;
    background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); overflow: hidden;
}
.spec-table th, .spec-table td {
    padding: 14px 18px; font-size: 14px; text-align: left;
    border-bottom: 1px solid var(--c-line); vertical-align: top;
}
.spec-table th {
    width: 136px; font-weight: 500; color: var(--c-text-sub);
    background: var(--c-bg-soft); white-space: nowrap;
}
.spec-table td { color: var(--c-text); line-height: 1.7; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table td a { color: var(--c-primary); text-decoration: none; }
.spec-table td a:hover { text-decoration: underline; }

.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
    display: inline-flex; align-items: center;
    padding: 6px 14px; border-radius: 16px;
    background: var(--c-primary-light); color: var(--c-primary);
    font-size: 13px; text-decoration: none; transition: all .2s;
}
.chip:hover { background: var(--c-primary); color: #fff; }

/* 右侧栏 */
.media-sidebar {
    display: flex; flex-direction: column; gap: 20px;
    position: sticky; top: 96px; min-width: 0;
}
.quote-card {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    padding: 26px 22px; box-shadow: var(--shadow-sm);
}
.qc-label { font-size: 13px; color: var(--c-text-sub); }
.qc-price {
    font-size: 32px; font-weight: 800; color: var(--c-accent);
    letter-spacing: -1px; line-height: 1.2; margin: 8px 0 6px;
}
.qc-orig {
    font-size: 14px; font-weight: 400; color: var(--c-text-mute);
    text-decoration: line-through; margin-left: 6px;
}
.qc-badge {
    display: inline-block; padding: 3px 10px; border-radius: 10px;
    background: var(--c-accent-light); color: var(--c-accent); font-size: 12px;
}
.qc-note { font-size: 12px; line-height: 1.8; color: var(--c-text-mute); margin: 14px 0 18px; }
.btn-block { display: flex; width: 100%; justify-content: center; }
.btn-block + .btn-block { margin-top: 10px; }

.side-card {
    background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); padding: 22px 20px;
}
.side-card h3 { font-size: 15px; color: var(--c-dark-1); margin-bottom: 10px; }
.side-row {
    display: flex; justify-content: space-between; gap: 14px;
    padding: 9px 0; font-size: 13px; border-bottom: 1px dashed var(--c-line);
}
.side-row:last-child { border-bottom: 0; }
.side-row span { color: var(--c-text-sub); flex: 0 0 auto; }
.side-row b { color: var(--c-text); font-weight: 600; text-align: right; min-width: 0; }
.side-links a {
    display: block; padding: 7px 0; font-size: 13px;
    color: var(--c-text-sub); text-decoration: none; transition: color .2s;
}
.side-links a:hover { color: var(--c-primary); }

/* 同类型推荐 */
.rel-media-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.rel-media-card {
    display: flex; flex-direction: column; gap: 10px;
    background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); padding: 22px 20px;
    text-decoration: none; transition: all .25s;
}
.rel-media-card:hover {
    transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent;
}
.rel-media-card .rm-top { display: flex; align-items: center; gap: 10px; }
.rel-media-card .rm-logo {
    flex: 0 0 auto; width: 34px; height: 34px; border-radius: 8px;
    background: var(--c-primary-light); color: var(--c-primary);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 13px;
}
.rel-media-card h3 { font-size: 16px; color: var(--c-dark-1); line-height: 1.4; }
.rel-media-card .rm-meta { font-size: 13px; color: var(--c-text-sub); line-height: 1.7; }
.rel-media-card .rm-foot {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--c-line);
}
.rel-media-card .rm-price { font-size: 15px; font-weight: 700; color: var(--c-accent); }
.rel-media-card .rm-go { font-size: 13px; color: var(--c-primary); }

/* 媒体库总览（media/index.html）：按资源类型分组 */
.media-group { margin-bottom: 48px; }
.media-group:last-child { margin-bottom: 0; }
.media-group > h2 {
    font-size: 20px; color: var(--c-dark-1); margin-bottom: 8px;
    display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
}
.media-group > h2 .cnt {
    font-size: 13px; font-weight: 500; color: var(--c-text-sub);
    background: var(--c-bg-soft); border-radius: 10px; padding: 3px 10px;
}
.media-group > p { font-size: 14px; color: var(--c-text-sub); line-height: 1.7; margin-bottom: 18px; }

/* ---------------------------------------------------------------- 响应式 */
@media (max-width: 1180px) {
    .media-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .rel-media-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1024px) {
    .media-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .media-sidebar { position: static; }
}
@media (max-width: 768px) {
    .media-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 40px; }
    .rel-media-grid { grid-template-columns: minmax(0, 1fr); }
    .dim-row { display: block; padding: 12px 0; }
    .dim-label { padding-top: 0; margin-bottom: 10px; }
    .media-block { margin-bottom: 34px; }
    .media-block > h2 { font-size: 19px; }
    /* 榜单单表格窄屏卡片化：补回字段名（.res-table thead 在窄屏被隐藏） */
    .media-table td[data-label]::before {
        content: attr(data-label) "：";
        color: var(--c-text-mute); font-size: 12px; margin-right: 6px;
    }
    .media-table td.col-rank { margin-bottom: 4px; }
    .spec-table th { width: 104px; padding: 12px 14px; }
    .spec-table td { padding: 12px 14px; }
}
@media (max-width: 480px) {
    .media-facts { grid-template-columns: minmax(0, 1fr); }
    .mh-tag { font-size: 12px; padding: 4px 11px; }
    .qc-price { font-size: 26px; }
    .dim-chip { font-size: 12px; padding: 5px 12px; }
    .media-table td[data-label]::before { display: block; margin: 0 0 2px; }
}