/* roulang page: index */
:root {
    --bg-root: #0E0F12;
    --bg-card: #17191F;
    --brand-start: #FF3C1F;
    --brand-end: #FF8A00;
    --accent: #2EE6A8;
    --text-main: #F5F6F8;
    --text-sub: #A0A4B0;
    --text-placeholder: #6B6F78;
    --border-card: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-pill: 999px;
    --shadow-card: 0 8px 24px rgba(0,0,0,0.4);
    --shadow-hover: 0 12px 40px rgba(255,60,31,0.15);
    --transition: 0.2s ease;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  body {
    font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--bg-root);
    color: var(--text-main);
    line-height: 1.75;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

  a { text-decoration: none; color: inherit; transition: color 0.2s ease; }
  a:hover { color: inherit; }
  a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
  img { max-width: 100%; display: block; }
  button { font-family: inherit; cursor: pointer; }

  .container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* 全域链接去蓝色 */
  a { color: inherit; }

  /* ---------- Header ---------- */
  .header-site {
    background: var(--bg-root);
    border-bottom: 1px solid var(--border-card);
  }

  .header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    gap: 16px;
  }

  .logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.2px;
  }

  .logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--brand-start), var(--brand-end));
    flex-shrink: 0;
  }

  .header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .search-box {
    position: relative;
    display: flex;
    align-items: center;
  }

  .search-box input {
    width: 240px;
    padding: 9px 16px 9px 40px;
    border-radius: var(--radius-pill);
    background: #15171C;
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text-main);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
  }

  .search-box input::placeholder { color: var(--text-placeholder); }
  .search-box input:focus {
    border-color: var(--brand-start);
    box-shadow: 0 0 0 4px rgba(255,60,31,0.25);
  }

  .search-icon {
    position: absolute;
    left: 14px;
    color: var(--text-sub);
    pointer-events: none;
  }

  .channel-bar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(14,15,18,0.92);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255,255,255,0.03);
    border-bottom: 1px solid var(--border-card);
  }

  .channel-bar-inner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .channel-bar-inner::-webkit-scrollbar { display: none; }

  .channel-pill {
    padding: 8px 22px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.06);
    color: #C8CCD4;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    border: 1px solid transparent;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  }

  .channel-pill:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
  }

  .channel-pill.active {
    background: linear-gradient(135deg, var(--brand-start), var(--brand-end));
    color: #fff;
    font-weight: 600;
    border-color: transparent;
  }

  .channel-pill:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
  }

  /* ---------- Buttons ---------- */
  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 26px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--brand-start), var(--brand-end));
    color: #fff !important;
    font-weight: 600;
    font-size: 14px;
    border: none;
    white-space: nowrap;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  }

  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,60,31,0.35);
    filter: brightness(1.08);
  }

  .btn-primary:active { transform: scale(0.97); }
  .btn-primary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

  .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--radius-pill);
    background: transparent;
    color: #fff !important;
    font-weight: 500;
    font-size: 14px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: background 0.2s ease, transform 0.2s ease;
  }

  .btn-secondary:hover { background: rgba(255,255,255,0.08); }
  .btn-secondary:active { transform: scale(0.97); }
  .btn-secondary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

  .btn-text {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--brand-end) !important;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.2s ease;
  }

  .btn-text .arrow {
    transition: transform 0.2s ease;
  }

  .btn-text:hover .arrow { transform: translateX(4px); }
  .btn-text:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

  .btn-loadmore {
    display: block;
    margin: 24px auto 0;
    padding: 10px 36px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255,255,255,0.2);
    background: transparent;
    color: #C8CCD4;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  }

  .btn-loadmore:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
    transform: translateY(-2px);
  }

  .btn-loadmore:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

  /* ---------- Hero ---------- */
  .hero {
    position: relative;
    padding: 72px 0 48px;
    background: linear-gradient(135deg, #0E0F12 0%, #14161B 50%, #0E0F12 100%);
  }

  .hero-glow {
    position: absolute;
    top: -80px;
    right: -60px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(255,60,31,0.18) 0%, rgba(255,60,31,0) 70%);
    pointer-events: none;
    z-index: 0;
  }

  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('/assets/images/backpic/back-1.png');
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    z-index: 0;
  }

  .hero-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 56px;
    flex-wrap: wrap;
  }

  .hero-left {
    flex: 1 1 520px;
  }

  .hero-left h1 {
    font-size: 46px;
    line-height: 1.15;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
    margin-bottom: 18px;
  }

  .hero-left .hero-desc {
    font-size: 16px;
    color: var(--text-sub);
    line-height: 1.75;
    max-width: 480px;
    margin-bottom: 32px;
  }

  .hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
  }

  .hero-right {
    flex: 1 1 340px;
    display: flex;
    justify-content: center;
  }

  .phone-card {
    position: relative;
    width: 260px;
    aspect-ratio: 9 / 16;
    border-radius: 28px;
    background-image: url('/assets/images/backpic/back-2.png');
    background-size: cover;
    background-position: center;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
  }

  .live-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    background: rgba(255,60,31,0.9);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
  }

  .live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    animation: pulse-dot 1.5s infinite;
  }

  @keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
  }

  .phone-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 16px 16px;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
  }

  .phone-footer p {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    line-height: 1.4;
    margin-bottom: 6px;
  }

  .viewer-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.18);
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    backdrop-filter: blur(4px);
  }

  /* ---------- Hero stats ---------- */
  .hero-stats {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 16px;
    margin-top: 48px;
    flex-wrap: wrap;
  }

  .stat-badge {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    padding: 14px 26px;
    border-radius: var(--radius-pill);
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    color: var(--text-sub);
    font-size: 14px;
  }

  .stat-num {
    font-size: 26px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--brand-start), var(--brand-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-variant-numeric: tabular-nums;
  }

  /* ---------- Section ---------- */
  .section {
    padding: 64px 0;
  }

  .section-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 36px;
  }

  .section-line {
    width: 4px;
    height: 22px;
    border-radius: 4px;
    background: linear-gradient(135deg, var(--brand-start), var(--brand-end));
    flex-shrink: 0;
  }

  .section-head h2 {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-main);
  }

  .section-head .section-more {
    margin-left: auto;
    font-size: 14px;
    color: var(--text-sub);
    transition: color 0.2s ease;
  }

  .section-head .section-more:hover { color: var(--brand-end); }

  /* ---------- Reel (横滑) ---------- */
  .reel-row {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.15) transparent;
  }

  .reel-row::-webkit-scrollbar { height: 4px; }
  .reel-row::-webkit-scrollbar-track { background: transparent; }
  .reel-row::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 4px; }

  .reel-card {
    min-width: 220px;
    width: 220px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  }

  .reel-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--border-hover);
  }

  .reel-cover {
    position: relative;
    aspect-ratio: 3 / 4;
    background-size: cover;
    background-position: center;
  }

  .reel-cover .duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(0,0,0,0.7);
    color: #fff;
    font-size: 12px;
    font-weight: 500;
  }

  .reel-cover .play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,60,31,0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .reel-cover .play-btn::after {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 0 8px 14px;
    border-color: transparent transparent transparent #fff;
    margin-left: 4px;
  }

  .reel-card:hover .play-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }

  .reel-info {
    padding: 16px;
  }

  .reel-info h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.45;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 44px;
  }

  .reel-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-sub);
  }

  /* ---------- Pill ---------- */
  .pill {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.08);
    color: #D0D4DC;
    font-size: 12px;
    font-weight: 500;
    transition: border-color 0.2s ease;
  }

  .pill:hover { border-color: var(--brand-start); }

  /* ---------- 种草清单 ---------- */
  .pick-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pick-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  }

  .pick-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--border-hover);
  }

  .pick-num {
    font-size: 40px;
    font-weight: 800;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.25);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
  }

  .pick-content {
    flex: 1;
    min-width: 0;
  }

  .pick-content h3 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 4px;
  }

  .pick-content p {
    font-size: 14px;
    color: var(--text-sub);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .rating-badge {
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(46,230,168,0.12);
    color: var(--accent);
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
  }

  .btn-follow {
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--brand-start), var(--brand-end));
    color: #fff !important;
    font-size: 14px;
    font-weight: 600;
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    flex-shrink: 0;
  }

  .btn-follow:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255,60,31,0.35);
  }

  .btn-follow:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

  /* ---------- Review ---------- */
  .review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .review-card {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
  }

  .review-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
  }

  .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
  }

  .review-head h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.2;
  }

  .stars {
    color: #FFB800;
    font-size: 13px;
    letter-spacing: 1px;
  }

  .review-card p {
    font-size: 14px;
    color: var(--text-sub);
    line-height: 1.7;
    margin-bottom: 12px;
  }

  .review-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-sub);
  }

  .real-badge {
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background: rgba(46,230,168,0.15);
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
  }

  /* ---------- CTA ---------- */
  .cta-section {
    padding: 40px 0;
  }

  .cta-banner {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--brand-start), var(--brand-end));
    padding: 56px 48px;
    text-align: center;
    box-shadow: 0 16px 48px rgba(255,60,31,0.3);
  }

  .cta-banner h2 {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
  }

  .cta-banner p {
    font-size: 16px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 24px;
  }

  .btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 40px;
    border-radius: var(--radius-pill);
    background: #fff;
    color: var(--brand-start) !important;
    font-size: 16px;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  }

  .btn-cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

  /* ---------- News List ---------- */
  .news-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
  }

  .news-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .news-item {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  }

  .news-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: var(--border-hover);
  }

  .news-item a {
    display: flex;
    gap: 16px;
    padding: 16px;
  }

  .news-thumb {
    width: 112px;
    height: 84px;
    border-radius: 12px;
    object-fit: cover;
    flex-shrink: 0;
    background: #1C1E24;
  }

  .news-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .news-content .pill {
    align-self: flex-start;
    margin-bottom: 6px;
  }

  .news-content h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.4;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .news-content p {
    font-size: 13px;
    color: var(--text-sub);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 4px;
  }

  .news-time {
    font-size: 12px;
    color: var(--text-placeholder);
  }

  .empty-state {
    padding: 40px;
    text-align: center;
    background: var(--bg-card);
    border: 1px dashed rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    color: var(--text-sub);
  }

  .empty-state .empty-icon {
    font-size: 40px;
    margin-bottom: 12px;
  }

  /* ---------- Sidebar ---------- */
  .news-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .side-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 24px;
  }

  .side-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-card);
  }

  .hot-list {
    list-style: none;
  }

  .hot-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 14px;
    color: #C8CCD4;
    transition: color 0.2s ease, padding-left 0.2s ease;
  }

  .hot-list li:last-child { border-bottom: none; }
  .hot-list li:hover { color: #fff; padding-left: 6px; }

  .rank-num {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    background: rgba(255,255,255,0.08);
    color: var(--text-sub);
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
  }

  .hot-list li:nth-child(1) .rank-num,
  .hot-list li:nth-child(2) .rank-num,
  .hot-list li:nth-child(3) .rank-num {
    background: linear-gradient(135deg, var(--brand-start), var(--brand-end));
    color: #fff;
  }

  .tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .tag-cloud a {
    display: inline-block;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.06);
    color: #C8CCD4;
    font-size: 13px;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  }

  .tag-cloud a:hover {
    background: rgba(255,60,31,0.15);
    color: #fff;
    transform: translateY(-2px);
  }

  /* ---------- Footer ---------- */
  .footer {
    background: #0A0B0E;
    border-top: 1px solid var(--border-card);
    padding: 48px 0 0;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 32px;
  }

  .footer-brand .logo {
    margin-bottom: 12px;
  }

  .footer-brand p {
    font-size: 14px;
    color: var(--text-sub);
    line-height: 1.7;
    max-width: 320px;
  }

  .footer-col h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .footer-col a {
    display: block;
    padding: 4px 0;
    font-size: 14px;
    color: var(--text-sub);
    transition: color 0.2s ease, padding-left 0.2s ease;
  }

  .footer-col a:hover {
    color: var(--brand-end);
    padding-left: 6px;
  }

  .footer-contact p {
    font-size: 14px;
    color: var(--text-sub);
  }

  .social-row {
    display: flex;
    gap: 10px;
    margin-top: 12px;
  }

  .social-row a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    color: var(--text-sub);
    font-size: 14px;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  }

  .social-row a:hover {
    background: rgba(255,60,31,0.2);
    color: var(--brand-end);
    transform: scale(1.1);
  }

  .footer-bottom {
    border-top: 1px solid var(--border-card);
    padding: 16px 0;
    text-align: center;
  }

  .footer-bottom p {
    font-size: 12px;
    color: var(--text-placeholder);
    line-height: 1.6;
  }

  /* ---------- Responsive ---------- */
  @media (min-width: 768px) and (max-width: 1023px) {
    .pick-item { flex-wrap: wrap; }
    .review-grid { grid-template-columns: 1fr 1fr; }
    .news-grid { grid-template-columns: 1fr; }
    .phone-card { width: 220px; }
    .hero-left h1 { font-size: 38px; }
  }

  @media (max-width: 767px) {
    .container { padding: 0 16px; }
    .section { padding: 40px 0; }
    .header-top { padding: 12px 0; }
    .logo { font-size: 17px; }
    .logo-mark { width: 30px; height: 30px; border-radius: 8px; }
    .search-box input { width: 34px; padding: 8px; border-radius: 50%; color: transparent; }
    .search-box input::placeholder { color: transparent; }
    .search-box .search-icon { left: 9px; }
    .search-box input:focus { width: 180px; padding: 8px 12px 8px 36px; color: var(--text-main); border-radius: var(--radius-pill); }
    .search-box input:focus::placeholder { color: var(--text-placeholder); }

    .btn-primary { padding: 8px 18px; font-size: 13px; }
    .hero { padding: 40px 0 32px; }
    .hero-inner { flex-direction: column; gap: 32px; }
    .hero-left h1 { font-size: 30px; }
    .hero-actions { gap: 10px; }
    .hero-stats { gap: 8px; margin-top: 24px; }
    .stat-badge { padding: 10px 16px; font-size: 12px; }
    .stat-num { font-size: 20px; }

    .section-head h2 { font-size: 22px; }
    .section-head { margin-bottom: 24px; }

    .pick-item { flex-wrap: wrap; gap: 12px; padding: 18px; }
    .pick-num { font-size: 30px; }
    .review-grid { grid-template-columns: 1fr; }
    .cta-banner { padding: 36px 20px; }
    .cta-banner h2 { font-size: 26px; }
    .cta-banner p { font-size: 14px; }
    .news-grid { grid-template-columns: 1fr; }
    .news-item a { flex-direction: row; }
    .news-thumb { width: 88px; height: 72px; }

    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .reel-card { min-width: 180px; width: 180px; }

    .channel-pill { padding: 7px 16px; font-size: 13px; }
  }

  @media (max-width: 520px) {
    .hero-left h1 { font-size: 26px; }
    .hero-stats { flex-direction: column; align-items: stretch; }
    .stat-badge { justify-content: center; }
    .pick-item { flex-direction: column; align-items: flex-start; }
    .pick-content { width: 100%; }
    .news-item a { flex-direction: column; }
    .news-thumb { width: 100%; height: 140px; }
  }

/* roulang page: article */
:root {
  --bg-root: #0E0F12;
  --bg-card: #17191F;
  --bg-card-hover: #1C1E26;
  --primary: #FF3C1F;
  --primary-end: #FF8A00;
  --accent: #2EE6A8;
  --text-main: #F5F6F8;
  --text-sub: #A0A4B0;
  --text-muted: #6B6F78;
  --border: rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.12);
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow-card: 0 8px 24px rgba(0,0,0,0.4);
  --shadow-hover: 0 12px 40px rgba(255,60,31,0.15);
  --transition: 0.2s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-root);
  color: var(--text-main);
  font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.2s ease; }
button { cursor: pointer; }
input, textarea { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== 导航 ===== */
.header-site {
  background: rgba(14,15,18,0.95);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 50;
}
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-main);
  white-space: nowrap;
}
.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-end));
  box-shadow: 0 4px 16px rgba(255,60,31,0.35);
  flex-shrink: 0;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #12141A;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  padding: 8px 16px;
  width: 260px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(255,60,31,0.15);
}
.search-icon { color: var(--text-muted); display: flex; }
.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 14px;
  width: 100%;
}
.search-box input::placeholder { color: var(--text-muted); }
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-end));
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 16px rgba(255,60,31,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,60,31,0.45); }
.btn-primary:active { transform: scale(0.97); }

.channel-bar {
  border-top: 1px solid var(--border);
  background: rgba(14,15,18,0.92);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.channel-bar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow-x: auto;
  padding: 10px 24px;
  max-width: 1200px;
  margin: 0 auto;
  scrollbar-width: none;
}
.channel-bar-inner::-webkit-scrollbar { display: none; }
.channel-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sub);
  background: rgba(255,255,255,0.05);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: all 0.2s ease;
}
.channel-pill:hover {
  color: var(--text-main);
  background: rgba(255,255,255,0.1);
}
.channel-pill.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-end));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(255,60,31,0.3);
}

/* ===== 面包屑 ===== */
.breadcrumb-bar {
  padding: 24px 0 8px;
  font-size: 14px;
  color: var(--text-muted);
}
.breadcrumb-bar a {
  color: var(--text-sub);
  transition: color 0.2s ease;
}
.breadcrumb-bar a:hover { color: var(--primary); }
.breadcrumb-bar .sep { margin: 0 8px; color: var(--text-muted); }
.breadcrumb-bar .current { color: var(--text-main); }

/* ===== 文章头 ===== */
.article-header {
  padding: 32px 0 24px;
  max-width: 860px;
}
.article-header h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--text-main);
  margin-bottom: 20px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: var(--text-sub);
}
.article-meta .meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.category-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 500;
  transition: border-color 0.2s ease;
}
.category-pill:hover { border-color: var(--primary); color: var(--text-main); }

/* ===== 主图 ===== */
.article-cover {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16/9;
  background: var(--bg-card);
  margin-bottom: 16px;
  border: 1px solid var(--border);
}
.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== 正文 ===== */
.article-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 0 48px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-sub);
}
.article-content p {
  margin-bottom: 24px;
  color: #B8BCC6;
}
.article-content h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-main);
  margin: 40px 0 16px;
  line-height: 1.3;
}
.article-content h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-main);
  margin: 32px 0 12px;
  line-height: 1.3;
}
.article-content blockquote {
  border-left: 4px solid var(--primary);
  background: rgba(255,60,31,0.06);
  padding: 16px 24px;
  border-radius: 0 12px 12px 0;
  color: var(--text-sub);
  margin: 24px 0;
  font-style: italic;
}
.article-content ul, .article-content ol {
  margin: 16px 0 24px;
  padding-left: 24px;
  color: #B8BCC6;
}
.article-content li { margin-bottom: 8px; }
.article-content a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.article-content a:hover { color: var(--primary-end); }
.article-content img { border-radius: 16px; margin: 16px 0; }

/* ===== 内容未找到 ===== */
.not-found-box {
  padding: 100px 24px;
  text-align: center;
}
.not-found-box .icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  margin-bottom: 24px;
  color: var(--text-muted);
}
.not-found-box h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}
.not-found-box p { color: var(--text-sub); margin-bottom: 24px; }
.not-found-box .btn-primary { display: inline-flex; }

/* ===== 评论区 ===== */
.article-comment {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 0 48px;
  border-top: 1px solid var(--border);
}
.article-comment h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
}
.comment-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.comment-form textarea {
  width: 100%;
  min-height: 100px;
  background: #12141A;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 16px;
  color: var(--text-main);
  font-size: 14px;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  margin-bottom: 16px;
}
.comment-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(255,60,31,0.12);
}
.comment-form textarea::placeholder { color: var(--text-muted); }
.comment-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-end));
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 16px rgba(255,60,31,0.3);
}
.comment-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,60,31,0.45); }
.comment-submit:active { transform: scale(0.97); }

/* ===== 相关推荐 ===== */
.related-section {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 0 48px;
  border-top: 1px solid var(--border);
}
.related-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 24px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.related-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-hover);
}
.related-card .thumb {
  aspect-ratio: 16/9;
  background: #22242C;
  overflow: hidden;
}
.related-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.related-card:hover .thumb img { transform: scale(1.05); }
.related-card .card-body { padding: 16px; }
.related-card .card-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-main);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
}
.related-card .card-title:hover { color: var(--primary); }
.related-card .card-cat {
  font-size: 12px;
  color: var(--text-muted);
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 32px;
  color: var(--primary);
  font-size: 15px;
  font-weight: 500;
  transition: gap 0.2s ease;
}
.back-link:hover { gap: 12px; }
.back-link .arrow { font-size: 18px; line-height: 1; }

/* ===== 页脚 ===== */
.footer {
  background: #111318;
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
  margin-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
.footer-brand .logo { margin-bottom: 12px; }
.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  max-width: 260px;
  line-height: 1.7;
}
.footer-col h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: var(--text-sub);
  font-size: 14px;
  padding: 4px 0;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-col a:hover { color: var(--primary); padding-left: 4px; }
.footer-contact p {
  color: var(--text-sub);
  font-size: 14px;
  margin-bottom: 16px;
}
.social-row { display: flex; gap: 12px; }
.social-row a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-sub);
  transition: all 0.2s ease;
}
.social-row a:hover {
  background: rgba(255,60,31,0.15);
  border-color: var(--primary);
  color: var(--primary);
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .related-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .header-top { height: 64px; }
  .search-box { width: 180px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .article-header { padding: 20px 0 16px; }
  .article-content { font-size: 15px; }
}
@media (max-width: 520px) {
  .search-box { display: none; }
  .header-actions { gap: 8px; }
  .footer-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .channel-bar-inner { padding: 8px 16px; }
  .breadcrumb-bar { font-size: 13px; }
}

/* roulang page: category1 */
:root {
            --bg: #0E0F12;
            --card: #17191F;
            --primary: #FF3C1F;
            --primary-2: #FF8A00;
            --gradient: linear-gradient(135deg, #FF3C1F 0%, #FF8A00 100%);
            --accent: #2EE6A8;
            --text: #F5F6F8;
            --text-2: #A0A4B0;
            --text-3: #6B6F78;
            --border: rgba(255, 255, 255, 0.06);
            --border-2: rgba(255, 255, 255, 0.12);
            --radius-lg: 24px;
            --radius-md: 16px;
            --shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
            --shadow-hover: 0 12px 40px rgba(255, 60, 31, 0.15);
            --transition: 0.2s ease;
        }
        * {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            background: var(--bg);
            color: var(--text);
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 15px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        button,
        input {
            font-family: inherit;
        }
        :focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .header-site {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 16px 0;
        }
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 20px;
            letter-spacing: -0.02em;
            color: var(--text);
        }
        .logo-mark {
            display: inline-flex;
            width: 34px;
            height: 34px;
            border-radius: 10px;
            background: var(--gradient);
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 14px rgba(255, 60, 31, 0.3);
            flex-shrink: 0;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background: #121318;
            border: 1px solid var(--border-2);
            border-radius: 999px;
            padding: 8px 16px;
            min-width: 220px;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }
        .search-box:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(255, 60, 31, 0.15);
        }
        .search-icon {
            color: var(--text-2);
            display: inline-flex;
            line-height: 0;
        }
        .search-box input {
            background: none;
            border: none;
            outline: none;
            color: var(--text);
            width: 100%;
            font-size: 14px;
        }
        .search-box input::placeholder {
            color: var(--text-3);
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--gradient);
            color: #fff;
            border: none;
            border-radius: 999px;
            padding: 10px 22px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
            box-shadow: 0 6px 18px rgba(255, 60, 31, 0.25);
            white-space: nowrap;
        }
        .btn-primary:hover {
            filter: brightness(1.08);
            transform: translateY(-2px);
            box-shadow: 0 10px 26px rgba(255, 60, 31, 0.35);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .channel-bar {
            position: sticky;
            top: 0;
            z-index: 50;
            background: rgba(14, 15, 18, 0.92);
            backdrop-filter: blur(10px);
            border-top: 1px solid var(--border);
        }
        .channel-bar-inner {
            display: flex;
            gap: 10px;
            padding-top: 12px;
            padding-bottom: 12px;
            overflow-x: auto;
            scrollbar-width: none;
        }
        .channel-bar-inner::-webkit-scrollbar {
            display: none;
        }
        .channel-pill {
            display: inline-flex;
            align-items: center;
            white-space: nowrap;
            padding: 8px 18px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-2);
            font-size: 14px;
            font-weight: 500;
            transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
        }
        .channel-pill:hover {
            background: rgba(255, 255, 255, 0.12);
            color: var(--text);
        }
        .channel-pill.active {
            background: var(--gradient);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 6px 18px rgba(255, 60, 31, 0.25);
        }
        .category-hero {
            position: relative;
            min-height: 320px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .category-hero-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
        }
        .category-hero-bg::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(14, 15, 18, 0.94) 0%, rgba(14, 15, 18, 0.72) 55%, rgba(14, 15, 18, 0.42) 100%);
        }
        .category-hero-inner {
            position: relative;
            z-index: 2;
            padding-top: 48px;
            padding-bottom: 48px;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-2);
            font-size: 13px;
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--text-2);
        }
        .breadcrumb a:hover {
            color: var(--primary-2);
        }
        .breadcrumb .sep {
            color: var(--text-3);
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(46, 230, 168, 0.15);
            color: var(--accent);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 18px;
        }
        .category-hero h1 {
            font-size: 40px;
            line-height: 1.15;
            font-weight: 800;
            margin: 0 0 16px;
            max-width: 780px;
            letter-spacing: -0.02em;
            color: #fff;
        }
        .hero-sub {
            color: var(--text-2);
            font-size: 17px;
            max-width: 580px;
            margin: 0 0 28px;
        }
        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 28px;
        }
        .data-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 8px 16px;
            font-size: 13px;
            color: var(--text-2);
            white-space: nowrap;
        }
        .data-badge b {
            color: var(--primary-2);
            font-size: 16px;
            font-weight: 800;
            font-feature-settings: "tnum";
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            border-radius: 999px;
            padding: 10px 22px;
            font-weight: 600;
            font-size: 14px;
            transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
        }
        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 255, 255, 0.35);
            transform: translateY(-2px);
        }
        .section {
            padding: 72px 0;
        }
        .section-head {
            margin-bottom: 40px;
        }
        .section-line {
            display: block;
            width: 48px;
            height: 4px;
            background: var(--gradient);
            border-radius: 4px;
            margin-bottom: 16px;
        }
        .section-head h2 {
            font-size: 32px;
            font-weight: 800;
            margin: 0 0 8px;
            letter-spacing: -0.02em;
        }
        .section-head p {
            color: var(--text-2);
            margin: 0;
            font-size: 16px;
        }
        .feature-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
            display: flex;
            flex-direction: column;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(255, 255, 255, 0.12);
        }
        .feature-cover {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .feature-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .feature-card:hover .feature-cover img {
            transform: scale(1.05);
        }
        .feature-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            flex: 1;
        }
        .feature-body h3 {
            margin: 0;
            font-size: 22px;
            font-weight: 700;
        }
        .feature-body p {
            color: var(--text-2);
            margin: 0;
            font-size: 15px;
        }
        .text-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            color: var(--primary-2);
            font-weight: 600;
            font-size: 14px;
            margin-top: auto;
        }
        .text-link:hover {
            color: var(--primary);
        }
        .text-link:hover .arrow {
            transform: translateX(4px);
        }
        .arrow {
            transition: transform 0.2s ease;
        }
        .tag {
            display: inline-flex;
            align-self: flex-start;
            padding: 4px 12px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.08);
            color: var(--text);
            font-size: 12px;
            font-weight: 600;
        }
        .step-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 28px;
            box-shadow: var(--shadow);
            transition: transform 0.2s ease, border-color 0.2s ease;
        }
        .step-card:hover {
            transform: translateY(-4px);
            border-color: rgba(255, 255, 255, 0.12);
        }
        .step-num {
            display: inline-flex;
            font-size: 40px;
            font-weight: 800;
            line-height: 1;
            margin-bottom: 12px;
            color: transparent;
            background: var(--gradient);
            -webkit-background-clip: text;
            background-clip: text;
        }
        .step-card h3 {
            font-size: 20px;
            margin: 0 0 8px;
            font-weight: 700;
        }
        .step-card p {
            margin: 0;
            color: var(--text-2);
            font-size: 15px;
        }
        .mini-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow);
            display: flex;
            flex-direction: column;
            transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
        }
        .mini-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(255, 255, 255, 0.12);
        }
        .mini-cover {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
        }
        .mini-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .mini-card:hover .mini-cover img {
            transform: scale(1.05);
        }
        .play-btn {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(14, 15, 18, 0.65);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transform: translate(-50%, -50%) scale(0.9);
            transition: opacity 0.2s ease, transform 0.2s ease;
            backdrop-filter: blur(4px);
            color: #fff;
            line-height: 0;
        }
        .mini-card:hover .play-btn {
            opacity: 1;
            transform: translate(-50%, -50%) scale(1);
        }
        .duration {
            position: absolute;
            right: 12px;
            bottom: 12px;
            background: rgba(14, 15, 18, 0.8);
            color: #fff;
            font-size: 12px;
            padding: 3px 10px;
            border-radius: 999px;
            font-feature-settings: "tnum";
        }
        .mini-body {
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }
        .mini-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .pill {
            display: inline-flex;
            padding: 4px 12px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-2);
            font-size: 12px;
            font-weight: 500;
            border: 1px solid transparent;
            transition: border-color 0.2s ease, color 0.2s ease;
        }
        .pill:hover {
            border-color: var(--primary);
            color: var(--text);
        }
        .hot-badge {
            display: inline-flex;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(46, 230, 168, 0.15);
            color: var(--accent);
            font-size: 12px;
            font-weight: 600;
        }
        .mini-body h3 {
            margin: 0;
            font-size: 18px;
            font-weight: 700;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .mini-body p {
            margin: 0;
            color: var(--text-2);
            font-size: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .rank-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .rank-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            transition: transform 0.2s ease, border-color 0.2s ease;
        }
        .rank-item:hover {
            transform: translateX(6px);
            border-color: rgba(255, 255, 255, 0.12);
        }
        .rank-num {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: var(--text);
            flex-shrink: 0;
            font-feature-settings: "tnum";
        }
        .rank-item:nth-child(-n+3) .rank-num {
            background: var(--gradient);
            color: #fff;
        }
        .rank-info {
            flex: 1;
            min-width: 0;
        }
        .rank-info h3 {
            margin: 0;
            font-size: 16px;
            font-weight: 600;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .rank-meta {
            color: var(--text-3);
            font-size: 13px;
            font-feature-settings: "tnum";
        }
        .rank-score {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary-2);
            font-feature-settings: "tnum";
            flex-shrink: 0;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 860px;
        }
        .faq-item {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color 0.2s ease;
        }
        .faq-item[open] {
            border-color: rgba(255, 138, 0, 0.25);
        }
        .faq-item summary {
            list-style: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            transition: color 0.2s ease;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: "+";
            font-size: 24px;
            color: var(--primary-2);
            transition: transform 0.2s ease;
            line-height: 1;
            font-weight: 400;
        }
        .faq-item[open] summary::after {
            content: "−";
        }
        .faq-item[open] summary {
            color: var(--primary-2);
        }
        .faq-item p {
            margin: 0;
            padding: 0 24px 20px;
            color: var(--text-2);
            font-size: 15px;
        }
        .cta-banner {
            background: var(--gradient);
            border-radius: var(--radius-lg);
            padding: 56px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-hover);
        }
        .cta-banner::before {
            content: "";
            position: absolute;
            top: -40%;
            right: -10%;
            width: 220px;
            height: 220px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            filter: blur(60px);
        }
        .cta-banner h2 {
            margin: 0 0 8px;
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            position: relative;
            z-index: 1;
        }
        .cta-banner p {
            margin: 0 0 28px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 16px;
            position: relative;
            z-index: 1;
        }
        .cta-banner .hero-actions {
            justify-content: center;
            position: relative;
            z-index: 1;
        }
        .btn-light {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: #fff;
            color: #111;
            border-radius: 999px;
            padding: 12px 26px;
            font-weight: 700;
            font-size: 15px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
        }
        .btn-light:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
        }
        .btn-ghost-light {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.5);
            color: #fff;
            border-radius: 999px;
            padding: 12px 26px;
            font-weight: 600;
            font-size: 15px;
            transition: background 0.2s ease, transform 0.2s ease;
        }
        .btn-ghost-light:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }
        .pagination {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 40px;
        }
        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 6px;
            border-radius: 999px;
            background: var(--card);
            border: 1px solid var(--border-2);
            color: var(--text-2);
            font-size: 14px;
            font-weight: 500;
            transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
        }
        .page-btn:hover {
            border-color: var(--primary-2);
            color: var(--text);
        }
        .page-btn.active {
            background: var(--gradient);
            color: #fff;
            border-color: transparent;
            font-weight: 700;
            box-shadow: 0 6px 18px rgba(255, 60, 31, 0.25);
        }
        .footer {
            border-top: 1px solid var(--border);
            background: #0B0C0F;
            padding: 56px 0 24px;
            margin-top: 72px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.5fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid var(--border);
        }
        .footer-brand p {
            color: var(--text-2);
            font-size: 14px;
            max-width: 320px;
            margin: 16px 0 0;
        }
        .footer-col h4 {
            color: var(--text);
            font-size: 16px;
            font-weight: 600;
            margin: 0 0 16px;
        }
        .footer-col a {
            display: block;
            color: var(--text-2);
            font-size: 14px;
            padding: 6px 0;
            transition: color 0.2s ease;
        }
        .footer-col a:hover {
            color: var(--primary-2);
        }
        .footer-col p {
            color: var(--text-2);
            font-size: 14px;
            margin: 0 0 16px;
        }
        .social-row {
            display: flex;
            gap: 10px;
        }
        .social-row a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid var(--border-2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-2);
            transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
            line-height: 0;
        }
        .social-row a:hover {
            border-color: var(--primary);
            color: var(--primary-2);
            background: rgba(255, 60, 31, 0.08);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 24px;
            color: var(--text-3);
            font-size: 13px;
        }
        .footer-bottom p {
            margin: 0;
        }

        @media (max-width: 1023px) {
            .category-hero h1 {
                font-size: 34px;
            }
            .section-head h2 {
                font-size: 28px;
            }
            .cta-banner {
                padding: 44px 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 767px) {
            .header-top {
                flex-wrap: wrap;
                padding: 12px 0;
            }
            .search-box {
                order: 3;
                width: 100%;
                min-width: auto;
            }
            .category-hero {
                min-height: 260px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .hero-sub {
                font-size: 15px;
            }
            .section {
                padding: 48px 0;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .cta-banner {
                padding: 36px 20px;
            }
            .cta-banner h2 {
                font-size: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }