/* roulang page: index */
:root {
      --bg: #080706;
      --bg-soft: #12100e;
      --bg-card: #191511;
      --bg-light: #f7f0e6;
      --bg-light-2: #fff9ef;
      --text: #fff6e8;
      --text-strong: #ffffff;
      --text-muted: #b8aa98;
      --text-dark: #201711;
      --text-dark-muted: #6e5b4b;
      --primary: #f3aa3d;
      --primary-strong: #ffbd55;
      --primary-dark: #7c4714;
      --accent: #c54936;
      --accent-soft: rgba(197, 73, 54, .16);
      --line: rgba(255, 246, 232, .14);
      --line-dark: rgba(32, 23, 17, .12);
      --shadow: 0 24px 70px rgba(0, 0, 0, .28);
      --shadow-soft: 0 16px 40px rgba(25, 18, 11, .13);
      --radius-sm: 10px;
      --radius: 18px;
      --radius-lg: 28px;
      --container: 1180px;
      --ease: .22s ease;
      --focus: 0 0 0 4px rgba(243, 170, 61, .32);
    }

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

    html {
      scroll-behavior: smooth;
      text-size-adjust: 100%;
    }

    body {
      min-height: 100vh;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(243, 170, 61, .14), transparent 34%),
        radial-gradient(circle at 92% 22%, rgba(197, 73, 54, .11), transparent 30%),
        linear-gradient(180deg, #080706 0%, #11100f 42%, #0a0908 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), border-color var(--ease), transform var(--ease), opacity var(--ease);
    }

    img {
      max-width: 100%;
      display: block;
    }

    button,
    input,
    textarea {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

    input,
    textarea {
      width: 100%;
      border: 1px solid rgba(255, 246, 232, .18);
      border-radius: 14px;
      color: var(--text);
      background: rgba(255, 255, 255, .06);
      outline: none;
      transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }

    input:focus,
    textarea:focus,
    button:focus-visible,
    a:focus-visible,
    summary:focus-visible {
      outline: none;
      box-shadow: var(--focus);
    }

    input::placeholder,
    textarea::placeholder {
      color: rgba(255, 246, 232, .5);
    }

    .container {
      width: min(100% - 40px, var(--container));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(8, 7, 6, .92);
      border-bottom: 1px solid var(--line);
      box-shadow: 0 10px 30px rgba(0, 0, 0, .18);
      backdrop-filter: blur(14px);
    }

    .nav-wrap {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      letter-spacing: .02em;
      color: var(--text-strong);
      white-space: nowrap;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--primary), #ffdf91);
      position: relative;
      box-shadow: 0 10px 26px rgba(243, 170, 61, .28);
      flex: 0 0 auto;
      overflow: hidden;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 10px 12px;
      background: #16100b;
      clip-path: polygon(0 0, 100% 50%, 0 100%);
    }

    .brand-mark::after {
      inset: auto 0 7px 0;
      height: 5px;
      background: repeating-linear-gradient(90deg, #16100b 0 7px, transparent 7px 12px);
      clip-path: none;
      opacity: .9;
    }

    .brand-text {
      font-size: 21px;
      line-height: 1;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      list-style: none;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      padding: 10px 14px;
      border-radius: 999px;
      color: var(--text-muted);
      font-size: 15px;
      font-weight: 700;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--text-strong);
      background: rgba(255, 246, 232, .08);
    }

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

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: rgba(255, 246, 232, .08);
      border: 1px solid var(--line);
      color: var(--text);
    }

    .menu-toggle span {
      display: block;
      width: 19px;
      height: 2px;
      margin: 5px auto;
      background: currentColor;
      border-radius: 3px;
      transition: transform var(--ease), opacity var(--ease);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 20px;
      border-radius: 999px;
      font-weight: 800;
      line-height: 1.2;
      border: 1px solid transparent;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
      user-select: none;
      white-space: nowrap;
    }

    .btn-primary {
      color: #201306;
      background: linear-gradient(180deg, var(--primary-strong), var(--primary));
      box-shadow: 0 12px 28px rgba(243, 170, 61, .26);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 18px 38px rgba(243, 170, 61, .35);
    }

    .btn-primary:active,
    .btn-secondary:active,
    .btn-dark:active {
      transform: translateY(0) scale(.98);
    }

    .btn-secondary {
      color: var(--text);
      background: rgba(255, 246, 232, .06);
      border-color: rgba(255, 246, 232, .22);
    }

    .btn-secondary:hover {
      color: var(--primary-strong);
      border-color: rgba(243, 170, 61, .7);
      background: rgba(243, 170, 61, .08);
      transform: translateY(-2px);
    }

    .btn-dark {
      color: var(--text);
      background: #17110d;
      border-color: rgba(255, 246, 232, .15);
      box-shadow: 0 16px 30px rgba(0, 0, 0, .18);
    }

    .btn-dark:hover {
      border-color: rgba(243, 170, 61, .55);
      color: var(--primary-strong);
      transform: translateY(-2px);
    }

    .section {
      padding: 92px 0;
      position: relative;
    }

    .section-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 28px;
      margin-bottom: 34px;
    }

    .section-kicker,
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 7px 12px;
      border-radius: 999px;
      color: var(--primary-strong);
      background: rgba(243, 170, 61, .1);
      border: 1px solid rgba(243, 170, 61, .22);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .06em;
    }

    .section-title {
      margin-top: 14px;
      font-size: clamp(28px, 3.1vw, 40px);
      line-height: 1.18;
      letter-spacing: -.04em;
      color: var(--text-strong);
    }

    .section-desc {
      max-width: 630px;
      margin-top: 12px;
      color: var(--text-muted);
      font-size: 17px;
    }

    .hero {
      min-height: calc(100vh - 76px);
      display: flex;
      align-items: center;
      padding: 88px 0 62px;
      position: relative;
      isolation: isolate;
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(8, 7, 6, .95) 0%, rgba(8, 7, 6, .77) 42%, rgba(8, 7, 6, .58) 100%),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
      z-index: -2;
      transform: scale(1.02);
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: auto 0 0;
      height: 210px;
      background: linear-gradient(180deg, transparent, #080706);
      z-index: -1;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.03fr) minmax(340px, .72fr);
      gap: 54px;
      align-items: center;
    }

    .hero-copy {
      max-width: 720px;
    }

    .hero h1 {
      margin-top: 22px;
      font-size: clamp(34px, 5.4vw, 62px);
      line-height: 1.08;
      letter-spacing: -.055em;
      color: var(--text-strong);
      text-wrap: balance;
    }

    .hero-lead {
      max-width: 690px;
      margin-top: 22px;
      font-size: 18px;
      color: rgba(255, 246, 232, .82);
      line-height: 1.9;
    }

    .hero-actions {
      margin-top: 34px;
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
    }

    .hero-note {
      margin-top: 22px;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      color: var(--text-muted);
      font-size: 14px;
    }

    .hero-note span {
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }

    .hero-note span::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 4px rgba(243, 170, 61, .12);
    }

    .poster-wall {
      display: grid;
      grid-template-columns: 1fr .76fr;
      gap: 16px;
      align-items: end;
      min-height: 500px;
    }

    .poster-card {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-lg);
      background: var(--bg-card);
      border: 1px solid rgba(255, 246, 232, .14);
      box-shadow: var(--shadow);
    }

    .poster-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .5s ease;
    }

    .poster-card:hover img {
      transform: scale(1.055);
    }

    .poster-main {
      height: 456px;
    }

    .poster-side {
      height: 310px;
      margin-bottom: 46px;
    }

    .poster-info {
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 18px;
      padding: 16px;
      border-radius: 18px;
      background: rgba(8, 7, 6, .78);
      border: 1px solid rgba(255, 246, 232, .16);
      backdrop-filter: blur(10px);
    }

    .poster-info strong {
      display: block;
      font-size: 18px;
      color: var(--text-strong);
    }

    .poster-info span {
      display: block;
      margin-top: 4px;
      color: var(--text-muted);
      font-size: 13px;
    }

    .stats-strip {
      margin-top: 46px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .stat-item {
      padding: 18px;
      border: 1px solid rgba(255, 246, 232, .13);
      border-radius: var(--radius);
      background: rgba(255, 246, 232, .06);
    }

    .stat-number {
      display: block;
      color: var(--primary-strong);
      font-size: 26px;
      font-weight: 900;
      line-height: 1.1;
    }

    .stat-label {
      display: block;
      margin-top: 7px;
      color: var(--text-muted);
      font-size: 14px;
    }

    .light-section {
      color: var(--text-dark);
      background:
        radial-gradient(circle at 5% 12%, rgba(243, 170, 61, .18), transparent 34%),
        linear-gradient(180deg, var(--bg-light) 0%, var(--bg-light-2) 100%);
    }

    .light-section .section-title {
      color: var(--text-dark);
    }

    .light-section .section-desc {
      color: var(--text-dark-muted);
    }

    .light-section .section-kicker {
      color: #794311;
      background: rgba(243, 170, 61, .2);
      border-color: rgba(124, 71, 20, .16);
    }

    .feature-layout {
      display: grid;
      grid-template-columns: .86fr 1.14fr;
      gap: 28px;
      align-items: stretch;
    }

    .feature-visual {
      min-height: 520px;
      border-radius: var(--radius-lg);
      overflow: hidden;
      position: relative;
      box-shadow: var(--shadow-soft);
    }

    .feature-visual img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .feature-visual::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, .72) 100%);
    }

    .feature-caption {
      position: absolute;
      left: 24px;
      right: 24px;
      bottom: 24px;
      z-index: 1;
      color: #fff6e8;
    }

    .feature-caption h3 {
      font-size: 25px;
      line-height: 1.24;
    }

    .feature-caption p {
      margin-top: 8px;
      color: rgba(255, 246, 232, .78);
    }

    .feature-cards {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }

    .service-card {
      padding: 26px;
      min-height: 250px;
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .76);
      border: 1px solid var(--line-dark);
      box-shadow: var(--shadow-soft);
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }

    .service-card:nth-child(2) {
      transform: translateY(34px);
    }

    .service-card:nth-child(3) {
      transform: translateY(-12px);
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 24px 48px rgba(25, 18, 11, .18);
      border-color: rgba(243, 170, 61, .36);
    }

    .service-card:nth-child(2):hover,
    .service-card:nth-child(3):hover {
      transform: translateY(-5px);
    }

    .icon-box {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 15px;
      color: #251407;
      background: linear-gradient(180deg, #ffcb73, var(--primary));
      font-size: 22px;
      font-weight: 900;
      box-shadow: 0 12px 24px rgba(243, 170, 61, .22);
    }

    .service-card h3 {
      margin-top: 22px;
      font-size: 22px;
      line-height: 1.28;
      color: var(--text-dark);
    }

    .service-card p {
      margin-top: 10px;
      color: var(--text-dark-muted);
    }

    .showcase-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 22px;
      align-items: stretch;
    }

    .movie-card {
      position: relative;
      min-height: 450px;
      overflow: hidden;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255, 246, 232, .14);
      background: var(--bg-card);
      box-shadow: var(--shadow);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .movie-card:hover {
      transform: translateY(-5px);
      border-color: rgba(243, 170, 61, .35);
      box-shadow: 0 28px 72px rgba(0, 0, 0, .34);
    }

    .movie-card img {
      width: 100%;
      height: 100%;
      min-height: inherit;
      object-fit: cover;
      transition: transform .55s ease;
    }

    .movie-card:hover img {
      transform: scale(1.045);
    }

    .movie-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(0, 0, 0, .06) 25%, rgba(0, 0, 0, .82) 100%);
    }

    .movie-content {
      position: absolute;
      left: 24px;
      right: 24px;
      bottom: 24px;
      z-index: 1;
    }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      width: fit-content;
      padding: 5px 10px;
      border-radius: 999px;
      color: #fff5e6;
      background: rgba(197, 73, 54, .86);
      border: 1px solid rgba(255, 246, 232, .2);
      font-size: 12px;
      font-weight: 800;
      line-height: 1.2;
    }

    .badge.gold {
      color: #261406;
      background: var(--primary);
    }

    .movie-content h3 {
      font-size: clamp(24px, 2.7vw, 36px);
      line-height: 1.16;
      color: var(--text-strong);
    }

    .movie-content p {
      max-width: 620px;
      margin-top: 12px;
      color: rgba(255, 246, 232, .78);
    }

    .side-stack {
      display: grid;
      gap: 22px;
    }

    .mini-movie {
      min-height: 214px;
      border-radius: var(--radius-lg);
    }

    .mini-movie .movie-content h3 {
      font-size: 22px;
    }

    .guide-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .guide-card {
      padding: 28px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255, 246, 232, .13);
      background:
        linear-gradient(180deg, rgba(255, 246, 232, .075), rgba(255, 246, 232, .035));
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .guide-card:hover {
      transform: translateY(-5px);
      border-color: rgba(243, 170, 61, .42);
      background: rgba(255, 246, 232, .08);
    }

    .guide-num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 14px;
      color: #231407;
      background: var(--primary);
      font-weight: 900;
    }

    .guide-card h3 {
      margin-top: 20px;
      font-size: 21px;
      color: var(--text-strong);
    }

    .guide-card p {
      margin-top: 10px;
      color: var(--text-muted);
    }

    .news-zone {
      display: grid;
      grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
      gap: 24px;
      align-items: start;
    }

    .news-feature {
      position: sticky;
      top: 104px;
      min-height: 520px;
      padding: 30px;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(8, 7, 6, .35), rgba(8, 7, 6, .9)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      border: 1px solid rgba(32, 23, 17, .12);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
      color: #fff6e8;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
    }

    .news-feature h3 {
      margin-top: 16px;
      font-size: 32px;
      line-height: 1.18;
      letter-spacing: -.03em;
    }

    .news-feature p {
      margin-top: 14px;
      color: rgba(255, 246, 232, .78);
    }

    .news-list {
      display: grid;
      gap: 14px;
    }

    .news-card {
      display: grid;
      grid-template-columns: 132px minmax(0, 1fr);
      gap: 18px;
      padding: 16px;
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .78);
      border: 1px solid var(--line-dark);
      box-shadow: 0 12px 28px rgba(25, 18, 11, .08);
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
      color: var(--text-dark);
    }

    .news-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 18px 38px rgba(25, 18, 11, .13);
      border-color: rgba(243, 170, 61, .4);
    }

    .news-thumb {
      min-height: 116px;
      border-radius: 16px;
      overflow: hidden;
      background: #211711;
    }

    .news-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .45s ease;
    }

    .news-card:hover .news-thumb img {
      transform: scale(1.06);
    }

    .news-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      color: var(--text-dark-muted);
      font-size: 13px;
      margin-bottom: 9px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      padding: 4px 9px;
      border-radius: 999px;
      color: #7b4310;
      background: rgba(243, 170, 61, .2);
      font-weight: 800;
      font-size: 12px;
    }

    .news-card h3 {
      font-size: 20px;
      line-height: 1.34;
      color: var(--text-dark);
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .news-card p {
      margin-top: 8px;
      color: var(--text-dark-muted);
      font-size: 15px;
      line-height: 1.65;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .read-link {
      display: inline-flex;
      margin-top: 12px;
      align-items: center;
      gap: 6px;
      color: #7b4310;
      font-weight: 900;
    }

    .read-link:hover {
      color: #b45f11;
      text-decoration: underline;
      text-underline-offset: 4px;
    }

    .empty-state {
      min-height: 260px;
      display: grid;
      place-items: center;
      text-align: center;
      padding: 34px;
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .78);
      border: 1px dashed rgba(32, 23, 17, .24);
      color: var(--text-dark-muted);
    }

    .empty-icon {
      width: 54px;
      height: 54px;
      margin: 0 auto 14px;
      display: grid;
      place-items: center;
      border-radius: 18px;
      color: #261406;
      background: var(--primary);
      font-weight: 900;
      font-size: 22px;
    }

    .trust-band {
      border-block: 1px solid rgba(255, 246, 232, .12);
      background: rgba(255, 246, 232, .04);
      padding: 42px 0;
    }

    .trust-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .trust-item {
      padding: 22px;
      border-radius: var(--radius);
      background: rgba(255, 246, 232, .055);
      border: 1px solid rgba(255, 246, 232, .11);
    }

    .trust-item strong {
      display: block;
      color: var(--text-strong);
      font-size: 18px;
    }

    .trust-item span {
      display: block;
      margin-top: 7px;
      color: var(--text-muted);
      font-size: 14px;
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 34px;
      align-items: start;
    }

    .faq-note {
      position: sticky;
      top: 104px;
      padding: 30px;
      border-radius: var(--radius-lg);
      color: var(--text-dark);
      background: #fff9ef;
      border: 1px solid var(--line-dark);
      box-shadow: var(--shadow-soft);
    }

    .faq-note h2 {
      font-size: 34px;
      line-height: 1.18;
      letter-spacing: -.03em;
    }

    .faq-note p {
      margin-top: 14px;
      color: var(--text-dark-muted);
    }

    .faq-list {
      display: grid;
      gap: 14px;
    }

    .faq-item {
      border-radius: var(--radius);
      background: #fff9ef;
      border: 1px solid var(--line-dark);
      box-shadow: 0 12px 26px rgba(25, 18, 11, .08);
      overflow: hidden;
      color: var(--text-dark);
    }

    .faq-item summary {
      list-style: none;
      padding: 22px 24px;
      cursor: pointer;
      font-weight: 900;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 50%;
      color: #251407;
      background: rgba(243, 170, 61, .35);
      font-size: 22px;
      line-height: 1;
      transition: transform var(--ease), background var(--ease);
    }

    .faq-item[open] summary::after {
      content: "−";
      background: var(--primary);
      transform: rotate(180deg);
    }

    .faq-answer {
      padding: 0 24px 24px;
      color: var(--text-dark-muted);
      line-height: 1.85;
    }

    .cta-section {
      padding: 96px 0;
    }

    .cta-card {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: minmax(0, 1fr) 370px;
      gap: 34px;
      align-items: center;
      padding: 46px;
      border-radius: 34px;
      background:
        linear-gradient(90deg, rgba(8, 7, 6, .92), rgba(8, 7, 6, .68)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      border: 1px solid rgba(255, 246, 232, .16);
      box-shadow: var(--shadow);
    }

    .cta-card h2 {
      font-size: clamp(28px, 3.4vw, 44px);
      line-height: 1.14;
      letter-spacing: -.04em;
      color: var(--text-strong);
    }

    .cta-card p {
      max-width: 660px;
      margin-top: 16px;
      color: rgba(255, 246, 232, .78);
      font-size: 17px;
    }

    .contact-panel {
      padding: 22px;
      border-radius: 24px;
      background: rgba(255, 246, 232, .09);
      border: 1px solid rgba(255, 246, 232, .16);
      backdrop-filter: blur(10px);
    }

    .contact-panel label {
      display: block;
      margin-bottom: 8px;
      color: rgba(255, 246, 232, .82);
      font-size: 13px;
      font-weight: 800;
    }

    .form-row {
      margin-bottom: 14px;
    }

    .contact-panel input,
    .contact-panel textarea {
      padding: 12px 14px;
    }

    .contact-panel textarea {
      min-height: 88px;
      resize: vertical;
    }

    .contact-panel .btn {
      width: 100%;
      margin-top: 4px;
    }

    .site-footer {
      padding: 58px 0 28px;
      background: #070605;
      border-top: 1px solid rgba(255, 246, 232, .11);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.25fr .75fr .75fr;
      gap: 34px;
      align-items: start;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: var(--text-strong);
      font-size: 21px;
      font-weight: 900;
    }

    .footer-about {
      max-width: 470px;
      margin-top: 16px;
      color: var(--text-muted);
    }

    .footer-title {
      margin-bottom: 14px;
      color: var(--text-strong);
      font-weight: 900;
    }

    .footer-links {
      display: grid;
      gap: 9px;
      list-style: none;
    }

    .footer-links a {
      color: var(--text-muted);
    }

    .footer-links a:hover {
      color: var(--primary-strong);
      padding-left: 4px;
    }

    .footer-bottom {
      margin-top: 40px;
      padding-top: 22px;
      border-top: 1px solid rgba(255, 246, 232, .1);
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      color: rgba(255, 246, 232, .52);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .container {
        width: min(100% - 32px, var(--container));
      }

      .hero {
        min-height: auto;
        padding-top: 70px;
      }

      .hero-grid,
      .feature-layout,
      .showcase-grid,
      .news-zone,
      .faq-wrap,
      .cta-card {
        grid-template-columns: 1fr;
      }

      .poster-wall {
        min-height: auto;
      }

      .poster-main {
        height: 390px;
      }

      .poster-side {
        height: 290px;
        margin-bottom: 0;
      }

      .feature-visual {
        min-height: 430px;
      }

      .service-card:nth-child(2),
      .service-card:nth-child(3),
      .service-card:nth-child(2):hover,
      .service-card:nth-child(3):hover {
        transform: none;
      }

      .news-feature,
      .faq-note {
        position: relative;
        top: auto;
      }

      .trust-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .site-header {
        backdrop-filter: none;
      }

      .nav-wrap {
        min-height: 68px;
      }

      .menu-toggle {
        display: inline-block;
      }

      .nav-menu {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 76px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        border-radius: 20px;
        background: #11100e;
        border: 1px solid var(--line);
        box-shadow: var(--shadow);
      }

      .site-header.menu-open .nav-menu {
        display: flex;
      }

      .site-header.menu-open .menu-toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
      }

      .site-header.menu-open .menu-toggle span:nth-child(2) {
        opacity: 0;
      }

      .site-header.menu-open .menu-toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
      }

      .nav-link {
        width: 100%;
        justify-content: center;
        border-radius: 14px;
        padding: 13px 14px;
      }

      .nav-actions .btn {
        display: none;
      }

      .section {
        padding: 64px 0;
      }

      .section-header {
        display: block;
      }

      .hero {
        padding: 58px 0 46px;
      }

      .hero-lead {
        font-size: 16px;
      }

      .poster-wall,
      .stats-strip,
      .feature-cards,
      .guide-grid {
        grid-template-columns: 1fr;
      }

      .poster-main,
      .poster-side {
        height: 330px;
      }

      .stats-strip {
        gap: 12px;
      }

      .movie-card {
        min-height: 360px;
      }

      .mini-movie {
        min-height: 250px;
      }

      .news-card {
        grid-template-columns: 1fr;
      }

      .news-thumb {
        min-height: 180px;
      }

      .cta-card {
        padding: 30px;
        border-radius: 26px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-bottom {
        display: block;
      }

      .footer-bottom span {
        display: block;
        margin-top: 8px;
      }
    }

    @media (max-width: 520px) {
      .container {
        width: min(100% - 24px, var(--container));
      }

      .brand-text {
        font-size: 19px;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 12px;
      }

      .hero h1 {
        font-size: 32px;
      }

      .hero-actions,
      .cta-card .hero-actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
        min-height: 44px;
        padding: 11px 16px;
      }

      .section-title {
        font-size: 27px;
      }

      .poster-main,
      .poster-side,
      .feature-visual {
        height: 280px;
        min-height: 280px;
      }

      .service-card,
      .guide-card,
      .faq-note {
        padding: 22px;
      }

      .trust-grid {
        grid-template-columns: 1fr;
      }

      .news-feature {
        min-height: 420px;
        padding: 24px;
      }

      .news-feature h3 {
        font-size: 27px;
      }

      .faq-item summary {
        padding: 19px;
      }

      .faq-answer {
        padding: 0 19px 19px;
      }

      .cta-card {
        padding: 22px;
      }
    }

/* roulang page: article */
:root {
      --bg: #080706;
      --bg-soft: #12100e;
      --bg-card: #191511;
      --bg-light: #f7f0e6;
      --bg-light-2: #fff9ef;
      --text: #fff6e8;
      --text-strong: #ffffff;
      --text-muted: #b8aa98;
      --text-dark: #201711;
      --text-dark-muted: #6e5b4b;
      --primary: #f3aa3d;
      --primary-strong: #ffbd55;
      --primary-dark: #7c4714;
      --accent: #c54936;
      --accent-soft: rgba(197, 73, 54, .16);
      --line: rgba(255, 246, 232, .14);
      --line-dark: rgba(32, 23, 17, .12);
      --shadow: 0 24px 70px rgba(0, 0, 0, .28);
      --shadow-soft: 0 16px 40px rgba(25, 18, 11, .13);
      --radius-sm: 10px;
      --radius: 18px;
      --radius-lg: 28px;
      --container: 1180px;
      --ease: .22s ease;
      --focus: 0 0 0 4px rgba(243, 170, 61, .32);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      text-size-adjust: 100%;
    }

    body {
      min-height: 100vh;
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(243, 170, 61, .14), transparent 34%),
        radial-gradient(circle at 92% 22%, rgba(197, 73, 54, .11), transparent 30%),
        linear-gradient(180deg, #080706 0%, #11100f 42%, #0a0908 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

    body.nav-open {
      overflow: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), border-color var(--ease), transform var(--ease), opacity var(--ease), background var(--ease), box-shadow var(--ease);
    }

    img {
      max-width: 100%;
      display: block;
    }

    button,
    input,
    textarea,
    select {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
      background: none;
    }

    ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    p {
      margin: 0 0 1rem;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
      margin: 0;
      font-weight: 800;
      line-height: 1.18;
      letter-spacing: .01em;
    }

    .container {
      width: min(100% - 40px, var(--container));
      margin-inline: auto;
    }

    .skip-link {
      position: absolute;
      left: -999px;
      top: 14px;
      z-index: 999;
      padding: 10px 14px;
      border-radius: 999px;
      background: var(--primary);
      color: #241603;
      font-weight: 800;
      box-shadow: var(--shadow-soft);
    }

    .skip-link:focus {
      left: 16px;
    }

    input,
    textarea {
      width: 100%;
      border: 1px solid rgba(255, 246, 232, .18);
      border-radius: 14px;
      color: var(--text);
      background: rgba(255, 255, 255, .06);
      outline: none;
      transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }

    input::placeholder,
    textarea::placeholder {
      color: rgba(255, 246, 232, .5);
    }

    input:focus,
    textarea:focus,
    button:focus-visible,
    a:focus-visible,
    summary:focus-visible {
      outline: none;
      box-shadow: var(--focus);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(8, 7, 6, .92);
      border-bottom: 1px solid var(--line);
      box-shadow: 0 10px 30px rgba(0, 0, 0, .18);
      backdrop-filter: blur(14px);
    }

    .nav-wrap {
      position: relative;
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      letter-spacing: .02em;
      color: var(--text-strong);
      white-space: nowrap;
    }

    .brand:hover {
      transform: translateY(-1px);
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--primary), #ffdf91);
      position: relative;
      box-shadow: 0 10px 26px rgba(243, 170, 61, .28);
      flex: 0 0 auto;
      overflow: hidden;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 10px 12px;
      background: #16100b;
      clip-path: polygon(0 0, 100% 50%, 0 100%);
    }

    .brand-mark::after {
      inset: auto 0 7px 0;
      height: 5px;
      background: repeating-linear-gradient(90deg, #16100b 0 7px, transparent 7px 12px);
      clip-path: none;
      opacity: .9;
    }

    .brand-text {
      font-size: 21px;
      line-height: 1;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      list-style: none;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      padding: 10px 14px;
      border-radius: 999px;
      color: var(--text-muted);
      font-size: 15px;
      font-weight: 700;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--text-strong);
      background: rgba(255, 246, 232, .08);
    }

    .nav-link.active {
      box-shadow: inset 0 0 0 1px rgba(255, 246, 232, .08);
    }

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

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: rgba(255, 246, 232, .08);
      border: 1px solid var(--line);
      color: var(--text);
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
    }

    .menu-toggle span {
      display: block;
      width: 19px;
      height: 2px;
      background: currentColor;
      border-radius: 3px;
      transition: transform var(--ease), opacity var(--ease);
    }

    .nav-open .menu-toggle span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .nav-open .menu-toggle span:nth-child(2) {
      opacity: 0;
    }

    .nav-open .menu-toggle span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 20px;
      border-radius: 999px;
      font-weight: 800;
      line-height: 1.2;
      border: 1px solid transparent;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease), opacity var(--ease);
      user-select: none;
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn:active {
      transform: translateY(0) scale(.98);
    }

    .btn-primary {
      color: #201306;
      background: linear-gradient(180deg, var(--primary-strong), var(--primary));
      box-shadow: 0 12px 28px rgba(243, 170, 61, .26);
    }

    .btn-primary:hover {
      box-shadow: 0 18px 38px rgba(243, 170, 61, .35);
    }

    .btn-secondary {
      color: var(--text);
      background: rgba(255, 246, 232, .06);
      border-color: rgba(255, 246, 232, .22);
    }

    .btn-secondary:hover {
      color: var(--primary-strong);
      border-color: rgba(243, 170, 61, .7);
      background: rgba(243, 170, 61, .08);
    }

    .btn-dark {
      color: var(--text);
      background: #17110d;
      border-color: rgba(255, 246, 232, .15);
      box-shadow: 0 16px 30px rgba(0, 0, 0, .18);
    }

    .btn-dark:hover {
      border-color: rgba(243, 170, 61, .55);
      background: #1d1611;
    }

    .btn-full {
      width: 100%;
    }

    main {
      display: block;
    }

    .article-hero {
      padding: 34px 0 22px;
    }

    .article-hero-panel {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: minmax(0, 1.32fr) minmax(280px, .88fr);
      gap: 24px;
      padding: 32px;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: linear-gradient(135deg, rgba(17, 16, 14, .98), rgba(24, 20, 16, .88));
      box-shadow: var(--shadow);
    }

    .article-hero-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity: .13;
      filter: saturate(.95) contrast(1.05);
      transform: scale(1.02);
    }

    .article-hero-panel::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(125deg, rgba(8, 7, 6, .76) 0%, rgba(8, 7, 6, .36) 55%, rgba(8, 7, 6, .22) 100%);
    }

    .article-hero-copy,
    .article-hero-media {
      position: relative;
      z-index: 1;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(243, 170, 61, .14);
      color: #ffd28a;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .article-hero h1 {
      margin-top: 14px;
      font-size: clamp(30px, 4vw, 54px);
      line-height: 1.08;
      color: var(--text-strong);
      text-wrap: balance;
    }

    .hero-lead {
      margin-top: 16px;
      max-width: 56ch;
      color: var(--text-muted);
      font-size: 18px;
      line-height: 1.85;
    }

    .article-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }

    .meta-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      border-radius: 999px;
      border: 1px solid rgba(255, 246, 232, .16);
      background: rgba(255, 255, 255, .04);
      color: var(--text-muted);
      font-size: 14px;
      backdrop-filter: blur(10px);
    }

    .article-hero-media .poster-card {
      position: relative;
      height: 100%;
      min-height: 290px;
      border-radius: 24px;
      overflow: hidden;
      border: 1px solid rgba(255, 246, 232, .12);
      background: rgba(255, 255, 255, .05);
      box-shadow: var(--shadow);
    }

    .article-hero-media .poster-card img {
      width: 100%;
      height: 100%;
      min-height: 290px;
      object-fit: cover;
      transform: scale(1.01);
    }

    .poster-caption {
      position: absolute;
      left: 16px;
      right: 16px;
      bottom: 16px;
      padding: 14px 16px;
      border-radius: 16px;
      background: rgba(8, 7, 6, .72);
      color: var(--text-strong);
      border: 1px solid rgba(255, 246, 232, .14);
      backdrop-filter: blur(10px);
      font-size: 14px;
      font-weight: 700;
    }

    .article-section {
      padding: 18px 0 42px;
    }

    .article-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.72fr) minmax(280px, .92fr);
      gap: 26px;
      align-items: start;
    }

    .article-card,
    .sidebar-card,
    .mini-card,
    .faq-card,
    .cta-panel,
    .empty-state-card {
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
    }

    .article-body {
      background: linear-gradient(180deg, #fffdf8, #f5ecdc);
      color: var(--text-dark);
      padding: 30px;
      border: 1px solid var(--line-dark);
    }

    .breadcrumbs {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      color: var(--text-dark-muted);
      margin-bottom: 18px;
    }

    .breadcrumbs a {
      color: var(--primary-dark);
      font-weight: 700;
    }

    .breadcrumbs span:last-child {
      color: var(--text-dark);
    }

    .cms-content {
      font-size: 17px;
      line-height: 1.95;
    }

    .cms-content > * + * {
      margin-top: 1.1rem;
    }

    .cms-content h2,
    .cms-content h3,
    .cms-content h4,
    .cms-content h5,
    .cms-content h6 {
      margin-top: 2rem;
      margin-bottom: .8rem;
      color: #23170d;
      line-height: 1.32;
    }

    .cms-content h2 {
      font-size: clamp(24px, 2.4vw, 32px);
    }

    .cms-content h3 {
      font-size: clamp(20px, 2vw, 24px);
    }

    .cms-content p {
      color: #3a2b1f;
    }

    .cms-content strong {
      color: #21160d;
    }

    .cms-content a {
      color: var(--primary-dark);
      text-decoration: underline;
      text-underline-offset: 3px;
      text-decoration-thickness: 1.5px;
    }

    .cms-content a:hover {
      color: #5f360f;
    }

    .cms-content ul,
    .cms-content ol {
      padding-left: 1.3rem;
    }

    .cms-content li + li {
      margin-top: .55rem;
    }

    .cms-content blockquote {
      margin: 1.4rem 0;
      padding: 18px 20px;
      border-left: 4px solid var(--primary);
      background: rgba(243, 170, 61, .12);
      border-radius: 0 18px 18px 0;
      color: #4b3624;
    }

    .cms-content img {
      border-radius: 20px;
      margin: 1.4rem 0;
      box-shadow: 0 18px 40px rgba(26, 19, 10, .12);
    }

    .cms-content figure {
      margin: 1.4rem 0;
    }

    .cms-content figcaption {
      margin-top: 8px;
      color: var(--text-dark-muted);
      font-size: 14px;
      text-align: center;
    }

    .cms-content hr {
      margin: 2rem 0;
      border: 0;
      border-top: 1px solid rgba(32, 23, 17, .12);
    }

    .cms-content table {
      width: 100%;
      border-collapse: collapse;
      margin: 1.4rem 0;
      overflow: hidden;
      border-radius: 14px;
    }

    .cms-content th,
    .cms-content td {
      border: 1px solid rgba(32, 23, 17, .12);
      padding: 12px 14px;
      text-align: left;
    }

    .cms-content th {
      background: rgba(243, 170, 61, .12);
    }

    .cms-content pre,
    .cms-content code {
      border-radius: 14px;
      font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    }

    .cms-content pre {
      padding: 16px;
      background: #16110d;
      color: #f7eddc;
      overflow: auto;
    }

    .cms-content code {
      padding: .2rem .42rem;
      background: rgba(32, 23, 17, .08);
      color: #5b3715;
    }

    .sidebar {
      position: sticky;
      top: 96px;
      display: grid;
      gap: 18px;
    }

    .sidebar-card {
      background: linear-gradient(180deg, rgba(26, 23, 20, .98), rgba(16, 14, 12, .98));
      color: var(--text);
      padding: 22px;
      border: 1px solid var(--line);
    }

    .sidebar-card h2 {
      font-size: 22px;
      margin-bottom: 16px;
      color: var(--text-strong);
    }

    .info-list {
      display: grid;
      gap: 12px;
      margin-bottom: 18px;
    }

    .info-list li {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 14px;
      padding: 12px 0;
      border-bottom: 1px solid rgba(255, 246, 232, .08);
    }

    .info-list li:last-child {
      border-bottom: 0;
    }

    .info-list span {
      color: var(--text-muted);
      font-size: 14px;
      flex: 0 0 auto;
    }

    .info-list strong {
      color: var(--text-strong);
      font-size: 15px;
      text-align: right;
      font-weight: 800;
    }

    .side-image img {
      width: 100%;
      height: 220px;
      object-fit: cover;
      border-radius: 18px;
      margin-bottom: 14px;
    }

    .side-image p {
      color: var(--text-muted);
      margin-bottom: 0;
    }

    .link-list {
      display: grid;
      gap: 10px;
    }

    .link-list a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 13px 14px;
      border-radius: 16px;
      background: rgba(255, 255, 255, .04);
      border: 1px solid rgba(255, 246, 232, .08);
      color: var(--text);
      font-weight: 700;
    }

    .link-list a::after {
      content: "›";
      color: var(--primary-strong);
      font-size: 20px;
      line-height: 1;
    }

    .link-list a:hover {
      border-color: rgba(243, 170, 61, .4);
      background: rgba(243, 170, 61, .08);
      transform: translateY(-1px);
    }

    .article-extra {
      padding: 18px 0 28px;
    }

    .section-head {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-bottom: 20px;
    }

    .section-head h2 {
      font-size: clamp(24px, 3vw, 34px);
      color: var(--text-strong);
    }

    .section-head p {
      color: var(--text-muted);
      max-width: 65ch;
    }

    .mini-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .mini-card {
      position: relative;
      overflow: hidden;
      background: rgba(255, 255, 255, .06);
      color: var(--text);
      padding: 18px;
      border: 1px solid var(--line);
    }

    .mini-card::before {
      content: "";
      position: absolute;
      inset: auto -30px -30px auto;
      width: 110px;
      height: 110px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(243, 170, 61, .18), transparent 62%);
    }

    .mini-card .tag {
      display: inline-flex;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(243, 170, 61, .14);
      color: #ffd28a;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .02em;
    }

    .mini-card h3 {
      margin-top: 14px;
      font-size: 20px;
      color: var(--text-strong);
    }

    .mini-card p {
      margin-top: 10px;
      color: var(--text-muted);
      margin-bottom: 0;
    }

    .mini-card a {
      display: inline-flex;
      align-items: center;
      margin-top: 16px;
      color: var(--primary-strong);
      font-weight: 800;
      gap: 6px;
    }

    .mini-card a::after {
      content: "→";
      transition: transform var(--ease);
    }

    .mini-card a:hover::after {
      transform: translateX(3px);
    }

    .faq-section {
      padding: 28px 0 52px;
    }

    .faq-list {
      display: grid;
      gap: 14px;
    }

    .faq-card {
      background: var(--bg-light);
      color: var(--text-dark);
      padding: 0;
      overflow: hidden;
      border: 1px solid var(--line-dark);
    }

    .faq-card summary {
      list-style: none;
      cursor: pointer;
      padding: 18px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      font-weight: 800;
    }

    .faq-card summary::-webkit-details-marker {
      display: none;
    }

    .faq-card summary::after {
      content: "+";
      flex: 0 0 auto;
      width: 30px;
      height: 30px;
      border-radius: 999px;
      display: grid;
      place-items: center;
      background: rgba(243, 170, 61, .16);
      color: var(--primary-dark);
      font-size: 20px;
      line-height: 1;
      transition: transform var(--ease), background var(--ease);
    }

    .faq-card[open] summary::after {
      content: "–";
      background: rgba(243, 170, 61, .22);
    }

    .faq-card .faq-body {
      padding: 0 22px 20px;
      color: var(--text-dark-muted);
      line-height: 1.85;
    }

    .cta-section {
      padding: 0 0 72px;
    }

    .cta-panel {
      position: relative;
      overflow: hidden;
      padding: 30px;
      background: linear-gradient(135deg, #1a1511, #0d0b0a);
      border: 1px solid var(--line);
    }

    .cta-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      opacity: .16;
      transform: scale(1.03);
    }

    .cta-panel::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(8, 7, 6, .88), rgba(8, 7, 6, .62));
    }

    .cta-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) auto;
      gap: 20px;
      align-items: center;
    }

    .cta-copy h2 {
      font-size: clamp(24px, 3vw, 36px);
      margin-bottom: 10px;
      color: var(--text-strong);
    }

    .cta-copy p {
      color: var(--text-muted);
      max-width: 60ch;
      margin-bottom: 0;
    }

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: flex-end;
    }

    .empty-state-section {
      padding: 28px 0 72px;
    }

    .empty-state-card {
      max-width: 760px;
      margin: 0 auto;
      background: linear-gradient(180deg, #fffdf8, #f7efdf);
      color: var(--text-dark);
      padding: 34px;
      text-align: center;
      border: 1px solid var(--line-dark);
    }

    .empty-icon {
      display: inline-grid;
      place-items: center;
      width: 58px;
      height: 58px;
      border-radius: 18px;
      margin-bottom: 16px;
      background: rgba(243, 170, 61, .16);
      color: var(--primary-dark);
      font-size: 30px;
      font-weight: 900;
    }

    .empty-state-card h2 {
      font-size: 30px;
      margin-bottom: 10px;
      color: var(--text-dark);
    }

    .empty-state-card p {
      color: var(--text-dark-muted);
      margin-bottom: 22px;
    }

    .site-footer {
      padding: 42px 0 24px;
      background: #070605;
      border-top: 1px solid var(--line);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr .82fr .82fr;
      gap: 28px;
      padding: 26px 0 20px;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      font-size: 20px;
      margin-bottom: 14px;
      color: var(--text-strong);
    }

    .footer-about {
      color: var(--text-muted);
      max-width: 38rem;
      margin-bottom: 0;
    }

    .footer-title {
      font-size: 15px;
      letter-spacing: .02em;
      font-weight: 800;
      color: var(--text-strong);
      margin-bottom: 14px;
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: var(--text-muted);
      display: inline-flex;
      width: fit-content;
    }

    .footer-links a:hover {
      color: var(--primary-strong);
      transform: translateX(3px);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 24px;
      padding-top: 16px;
      border-top: 1px solid var(--line);
      color: var(--text-muted);
      font-size: 14px;
    }

    .site-header .nav-menu {
      transition: transform var(--ease), opacity var(--ease), visibility var(--ease);
    }

    .article-hero,
    .article-section,
    .article-extra,
    .faq-section,
    .cta-section,
    .empty-state-section {
      scroll-margin-top: 100px;
    }

    @media (max-width: 1024px) {
      .article-hero-panel,
      .article-grid,
      .cta-grid {
        grid-template-columns: 1fr;
      }

      .sidebar {
        position: static;
      }

      .mini-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .cta-actions {
        justify-content: flex-start;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }

      .footer-grid > div:first-child {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 24px, var(--container));
      }

      .menu-toggle {
        display: inline-flex;
      }

      .nav-actions {
        display: none;
      }

      .nav-menu {
        display: none;
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 12px;
        border-radius: 20px;
        border: 1px solid var(--line);
        background: rgba(8, 7, 6, .98);
        box-shadow: var(--shadow);
        z-index: 60;
      }

      .nav-open .nav-menu {
        display: flex;
      }

      .nav-link {
        width: 100%;
        justify-content: flex-start;
      }

      .article-hero-panel,
      .cta-panel,
      .article-body,
      .sidebar-card,
      .empty-state-card {
        padding: 22px;
      }

      .hero-lead {
        font-size: 16px;
      }

      .mini-grid {
        grid-template-columns: 1fr;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-grid > div:first-child {
        grid-column: auto;
      }
    }

    @media (max-width: 520px) {
      .nav-wrap {
        min-height: 68px;
      }

      .brand-text {
        font-size: 19px;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 12px;
      }

      .article-hero {
        padding-top: 24px;
      }

      .article-hero h1 {
        font-size: clamp(28px, 9vw, 38px);
      }

      .article-hero-panel,
      .article-body,
      .sidebar-card,
      .cta-panel,
      .empty-state-card {
        padding: 18px;
      }

      .meta-pill {
        width: 100%;
        justify-content: flex-start;
        border-radius: 16px;
      }

      .cms-content {
        font-size: 16px;
      }

      .info-list li {
        flex-direction: column;
        align-items: flex-start;
      }

      .info-list strong {
        text-align: left;
      }

      .btn {
        width: 100%;
      }

      .cta-actions .btn,
      .sidebar-card .btn {
        width: 100%;
      }

      .faq-card summary {
        padding: 16px 18px;
        font-size: 15px;
      }

      .faq-card .faq-body {
        padding: 0 18px 18px;
      }

      .footer-bottom {
        flex-direction: column;
      }
    }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}