/* roulang page: index */
:root {
      --bg: #08090b;
      --bg-soft: #101215;
      --bg-panel: #15181d;
      --bg-card: #191c21;
      --text: #f4f6f7;
      --muted: #b7bdc6;
      --weak: #7d8591;
      --line: rgba(255, 255, 255, .12);
      --line-strong: rgba(96, 255, 215, .42);
      --cyan: #60ffd7;
      --violet: #b986ff;
      --lime: #c7ff6b;
      --danger: #ff7373;
      --shadow: 0 18px 42px rgba(0, 0, 0, .35);
      --shadow-soft: 0 10px 24px rgba(0, 0, 0, .26);
      --radius: 8px;
      --radius-sm: 6px;
      --container: 1180px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--text);
      background:
        radial-gradient(circle at 18% 12%, rgba(96, 255, 215, .08), transparent 30%),
        radial-gradient(circle at 86% 20%, rgba(185, 134, 255, .08), transparent 28%),
        linear-gradient(180deg, #07080a 0%, #0b0d10 48%, #08090b 100%);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.72;
      letter-spacing: 0;
      overflow-x: hidden;
    }

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

    a:hover,
    a:focus {
      color: var(--cyan);
      outline: none;
    }

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

    button,
    input {
      font: inherit;
    }

    button:focus,
    a:focus,
    input:focus {
      outline: 2px solid rgba(96, 255, 215, .55);
      outline-offset: 3px;
    }

    .site-container {
      width: min(var(--container), calc(100% - 32px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(8, 9, 11, .88);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--line);
    }

    .site-header::after {
      content: "";
      display: block;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(96, 255, 215, .72), rgba(185, 134, 255, .42), transparent);
    }

    .nav-shell {
      min-height: 68px;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 22px;
    }

    .nav-side {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    .nav-side.left {
      justify-content: flex-end;
    }

    .nav-side.right {
      justify-content: flex-start;
    }

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 40px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 600;
      white-space: nowrap;
    }

    .nav-link::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 2px;
      height: 2px;
      background: linear-gradient(90deg, var(--cyan), var(--violet));
      transform: scaleX(0);
      transform-origin: center;
      transition: transform var(--ease);
    }

    .nav-link:hover::after,
    .nav-link.active::after {
      transform: scaleX(1);
    }

    .nav-link.active {
      color: var(--text);
    }

    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 9px 14px;
      border: 1px solid rgba(96, 255, 215, .26);
      border-radius: var(--radius-sm);
      background: rgba(21, 24, 29, .68);
      box-shadow: inset 0 0 18px rgba(96, 255, 215, .06);
      color: var(--text);
      font-weight: 800;
      letter-spacing: 0;
      text-align: center;
    }

    .brand-mark {
      width: 10px;
      height: 28px;
      border-radius: 2px;
      background: linear-gradient(180deg, var(--cyan), var(--violet));
      box-shadow: 0 0 18px rgba(96, 255, 215, .42);
      flex: 0 0 auto;
    }

    .mobile-bar {
      display: none;
      min-height: 62px;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .menu-toggle {
      width: 42px;
      height: 42px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .04);
      color: var(--text);
      cursor: pointer;
      transition: border-color var(--ease), background var(--ease);
    }

    .menu-toggle:hover {
      border-color: var(--line-strong);
      background: rgba(96, 255, 215, .08);
    }

    .mobile-menu {
      display: none;
      padding: 0 0 14px;
      border-top: 1px solid var(--line);
    }

    .mobile-menu.is-open {
      display: block;
    }

    .mobile-menu a {
      display: block;
      padding: 13px 4px;
      color: var(--muted);
      font-weight: 700;
      border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

    .mobile-menu a.active {
      color: var(--cyan);
    }

    .hero {
      position: relative;
      min-height: calc(100vh - 68px);
      padding: 70px 0 34px;
      overflow: hidden;
      border-bottom: 1px solid var(--line);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(180deg, rgba(8, 9, 11, .28), rgba(8, 9, 11, .84)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 116px);
      pointer-events: none;
      z-index: 1;
    }

    .poster-field {
      position: absolute;
      inset: 0;
      display: grid;
      grid-template-columns: repeat(8, 1fr);
      gap: 14px;
      padding: 26px;
      opacity: .62;
      transform: rotate(-2deg) scale(1.04);
    }

    .poster-tile {
      min-height: 190px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: var(--radius-sm);
      background:
        linear-gradient(145deg, rgba(96, 255, 215, .18), transparent 36%),
        linear-gradient(330deg, rgba(185, 134, 255, .18), transparent 44%),
        linear-gradient(180deg, #24282f, #111318);
      box-shadow: var(--shadow-soft);
      position: relative;
      overflow: hidden;
    }

    .poster-tile::after {
      content: "";
      position: absolute;
      left: 12px;
      right: 12px;
      bottom: 12px;
      height: 3px;
      background: linear-gradient(90deg, var(--cyan), transparent);
      opacity: .58;
    }

    .poster-tile:nth-child(2n) {
      transform: translateY(46px);
      background:
        linear-gradient(135deg, rgba(199, 255, 107, .12), transparent 32%),
        linear-gradient(315deg, rgba(185, 134, 255, .16), transparent 44%),
        linear-gradient(180deg, #20242a, #0f1115);
    }

    .poster-tile:nth-child(3n) {
      transform: translateY(-24px);
    }

    .hero-content {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      align-items: end;
      min-height: calc(100vh - 172px);
    }

    .hero-panel {
      max-width: 920px;
      padding-top: 5vh;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 10px;
      border: 1px solid rgba(96, 255, 215, .34);
      border-radius: var(--radius-sm);
      color: var(--cyan);
      background: rgba(8, 9, 11, .48);
      font-size: 13px;
      font-weight: 700;
    }

    .hero h1 {
      margin: 22px 0 18px;
      max-width: 980px;
      font-size: clamp(42px, 7vw, 86px);
      line-height: 1.02;
      font-weight: 900;
      letter-spacing: 0;
    }

    .hero-lead {
      max-width: 760px;
      color: #d9dde3;
      font-size: 18px;
      line-height: 1.82;
      margin: 0 0 26px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px;
      margin-bottom: 26px;
    }

    .btn-site {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 44px;
      padding: 11px 18px;
      border: 1px solid rgba(96, 255, 215, .45);
      border-radius: var(--radius-sm);
      color: var(--text);
      background: rgba(96, 255, 215, .1);
      font-weight: 800;
      cursor: pointer;
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04);
    }

    .btn-site:hover {
      color: var(--text);
      transform: translateY(-2px);
      border-color: rgba(96, 255, 215, .86);
      background: rgba(96, 255, 215, .16);
      box-shadow: 0 12px 26px rgba(96, 255, 215, .12);
    }

    .btn-site.secondary {
      border-color: rgba(255, 255, 255, .16);
      background: rgba(255, 255, 255, .055);
      color: var(--muted);
    }

    .btn-site.secondary:hover {
      color: var(--text);
      border-color: rgba(185, 134, 255, .58);
      background: rgba(185, 134, 255, .11);
      box-shadow: 0 12px 26px rgba(185, 134, 255, .12);
    }

    .hero-data {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .data-pill {
      display: inline-flex;
      flex-direction: column;
      justify-content: center;
      min-width: 138px;
      padding: 10px 12px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: var(--radius-sm);
      background: rgba(12, 14, 17, .62);
    }

    .data-pill strong {
      color: var(--text);
      font-size: 18px;
      line-height: 1.2;
    }

    .data-pill span {
      color: var(--weak);
      font-size: 12px;
      margin-top: 2px;
    }

    .entry-strip {
      position: relative;
      z-index: 2;
      margin-top: 30px;
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 10px;
      padding: 12px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: var(--radius);
      background: rgba(8, 9, 11, .78);
      backdrop-filter: blur(14px);
      box-shadow: var(--shadow);
    }

    .search-box {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 48px;
      padding: 0 14px;
      border: 1px solid rgba(255, 255, 255, .1);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .045);
      color: var(--muted);
    }

    .search-box input {
      width: 100%;
      border: 0;
      background: transparent;
      color: var(--text);
      box-shadow: none;
      margin: 0;
      height: auto;
      padding: 0;
    }

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

    .section {
      padding: 72px 0;
      border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

    .section.compact {
      padding: 54px 0;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: end;
      gap: 22px;
      margin-bottom: 26px;
    }

    .section-kicker {
      display: inline-flex;
      width: fit-content;
      align-items: center;
      gap: 8px;
      color: var(--cyan);
      font-weight: 800;
      font-size: 13px;
      margin-bottom: 8px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(26px, 3vw, 40px);
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: 0;
    }

    .section-desc {
      max-width: 720px;
      margin: 10px 0 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
    }

    .rail {
      display: flex;
      gap: 14px;
      overflow-x: auto;
      padding: 4px 2px 18px;
      scroll-snap-type: x mandatory;
      scrollbar-width: thin;
      scrollbar-color: rgba(96, 255, 215, .5) rgba(255, 255, 255, .08);
    }

    .rail-card {
      flex: 0 0 210px;
      min-height: 300px;
      scroll-snap-align: start;
      border: 1px solid rgba(255, 255, 255, .13);
      border-radius: var(--radius);
      background: var(--bg-card);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .rail-card:hover {
      transform: translateY(-4px);
      border-color: var(--line-strong);
      box-shadow: 0 18px 32px rgba(0, 0, 0, .34);
    }

    .poster-cover {
      height: 158px;
      background:
        linear-gradient(135deg, rgba(96, 255, 215, .28), transparent 36%),
        linear-gradient(315deg, rgba(185, 134, 255, .24), transparent 42%),
        linear-gradient(180deg, #30343b, #15181d);
      position: relative;
    }

    .poster-cover::after {
      content: "";
      position: absolute;
      left: 14px;
      right: 14px;
      bottom: 14px;
      height: 2px;
      background: linear-gradient(90deg, var(--cyan), transparent);
    }

    .card-body {
      padding: 14px;
    }

    .card-title {
      margin: 0 0 7px;
      color: var(--text);
      font-size: 16px;
      line-height: 1.38;
      font-weight: 800;
    }

    .card-text {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
    }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
      margin-top: 12px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      padding: 3px 8px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 999px;
      color: var(--muted);
      background: rgba(255, 255, 255, .045);
      font-size: 12px;
      font-weight: 700;
    }

    .badge.hot {
      color: var(--cyan);
      border-color: rgba(96, 255, 215, .34);
      background: rgba(96, 255, 215, .08);
    }

    .recommend-grid {
      display: grid;
      grid-template-columns: 1.35fr .8fr .8fr;
      grid-template-rows: repeat(2, minmax(210px, auto));
      gap: 14px;
    }

    .feature-card,
    .topic-card,
    .metric-card,
    .guide-step,
    .quote-card,
    .news-panel,
    .side-panel,
    .guarantee-item {
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: var(--radius);
      background: rgba(25, 28, 33, .82);
      box-shadow: var(--shadow-soft);
    }

    .feature-card {
      position: relative;
      overflow: hidden;
      padding: 24px;
      min-height: 100%;
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .feature-card:hover {
      transform: translateY(-3px);
      border-color: var(--line-strong);
      background: rgba(29, 33, 39, .9);
    }

    .feature-card.primary {
      grid-row: span 2;
      min-height: 440px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      background:
        linear-gradient(180deg, rgba(8, 9, 11, .05), rgba(8, 9, 11, .82)),
        linear-gradient(135deg, rgba(96, 255, 215, .25), transparent 38%),
        linear-gradient(315deg, rgba(185, 134, 255, .22), transparent 48%),
        #1b1f25;
    }

    .feature-card.primary::before {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: var(--radius-sm);
      pointer-events: none;
    }

    .feature-card h3 {
      margin: 0 0 10px;
      font-size: 22px;
      line-height: 1.25;
      font-weight: 900;
    }

    .feature-card.primary h3 {
      font-size: clamp(28px, 4vw, 48px);
      max-width: 540px;
    }

    .feature-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.76;
    }

    .calendar-grid {
      display: grid;
      grid-template-columns: repeat(7, minmax(0, 1fr));
      gap: 10px;
    }

    .calendar-day {
      min-height: 126px;
      padding: 13px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: var(--radius);
      background: rgba(19, 22, 27, .78);
      transition: border-color var(--ease), transform var(--ease);
    }

    .calendar-day:hover {
      transform: translateY(-2px);
      border-color: rgba(96, 255, 215, .42);
    }

    .calendar-day strong {
      display: block;
      color: var(--text);
      font-size: 15px;
      margin-bottom: 6px;
    }

    .calendar-day span {
      display: block;
      color: var(--weak);
      font-size: 12px;
      line-height: 1.55;
    }

    .topics-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .topic-card {
      display: grid;
      grid-template-columns: 170px minmax(0, 1fr);
      min-height: 190px;
      overflow: hidden;
      transition: border-color var(--ease), transform var(--ease);
    }

    .topic-card:hover {
      transform: translateY(-3px);
      border-color: var(--line-strong);
    }

    .topic-art {
      background:
        linear-gradient(145deg, rgba(199, 255, 107, .18), transparent 36%),
        linear-gradient(330deg, rgba(96, 255, 215, .20), transparent 44%),
        #20242a;
      border-right: 1px solid rgba(255, 255, 255, .1);
    }

    .topic-content {
      padding: 18px;
    }

    .topic-content h3 {
      margin: 0 0 8px;
      font-size: 20px;
      font-weight: 900;
      line-height: 1.3;
    }

    .topic-content p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .metrics-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr .85fr .85fr;
      gap: 14px;
    }

    .metric-card {
      padding: 20px;
      min-height: 150px;
    }

    .metric-card strong {
      display: block;
      color: var(--text);
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1;
      font-weight: 900;
    }

    .metric-card span {
      display: block;
      color: var(--cyan);
      font-size: 13px;
      font-weight: 800;
      margin: 12px 0 8px;
    }

    .metric-card p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) 360px;
      gap: 18px;
    }

    .news-panel {
      padding: 8px;
    }

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

    .news-list li {
      display: grid;
      grid-template-columns: 110px minmax(0, 1fr) auto;
      align-items: center;
      gap: 14px;
      padding: 15px 12px;
      border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

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

    .news-date {
      color: var(--weak);
      font-size: 13px;
      font-weight: 700;
    }

    .news-list a {
      color: var(--text);
      font-weight: 800;
      line-height: 1.42;
    }

    .news-list a:hover {
      color: var(--cyan);
    }

    .news-tag {
      color: var(--cyan);
      font-size: 12px;
      border: 1px solid rgba(96, 255, 215, .28);
      border-radius: 999px;
      padding: 3px 8px;
      white-space: nowrap;
    }

    .side-panel {
      padding: 20px;
      background:
        linear-gradient(180deg, rgba(96, 255, 215, .07), transparent),
        rgba(25, 28, 33, .82);
    }

    .side-panel h3 {
      margin: 0 0 12px;
      font-size: 22px;
      font-weight: 900;
    }

    .side-panel p {
      margin: 0 0 16px;
      color: var(--muted);
      font-size: 14px;
    }

    .quick-links {
      display: grid;
      gap: 9px;
    }

    .quick-links a {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 11px 12px;
      border: 1px solid rgba(255, 255, 255, .1);
      border-radius: var(--radius-sm);
      color: var(--muted);
      background: rgba(255, 255, 255, .035);
      font-weight: 700;
    }

    .quick-links a:hover {
      color: var(--text);
      border-color: var(--line-strong);
      background: rgba(96, 255, 215, .08);
    }

    .guide-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      counter-reset: guide;
    }

    .guide-step {
      position: relative;
      padding: 22px 18px 18px;
      min-height: 190px;
      overflow: hidden;
      counter-increment: guide;
    }

    .guide-step::before {
      content: counter(guide, decimal-leading-zero);
      position: absolute;
      right: 14px;
      top: 8px;
      color: rgba(96, 255, 215, .18);
      font-size: 48px;
      font-weight: 900;
      line-height: 1;
    }

    .guide-step h3 {
      position: relative;
      margin: 0 0 10px;
      font-size: 19px;
      font-weight: 900;
    }

    .guide-step p {
      position: relative;
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .guarantee-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }

    .guarantee-item {
      display: flex;
      align-items: flex-start;
      gap: 13px;
      padding: 16px;
    }

    .guarantee-icon {
      width: 38px;
      height: 38px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 1px solid rgba(96, 255, 215, .32);
      border-radius: var(--radius-sm);
      color: var(--cyan);
      background: rgba(96, 255, 215, .08);
      flex: 0 0 auto;
    }

    .guarantee-item h3 {
      margin: 0 0 4px;
      font-size: 16px;
      font-weight: 900;
    }

    .guarantee-item p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.6;
    }

    .quote-grid {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 14px;
    }

    .quote-card {
      padding: 20px;
      min-height: 170px;
    }

    .quote-card p {
      margin: 0;
      color: #d8dde4;
      font-size: 15px;
      line-height: 1.75;
    }

    .quote-author {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-top: 16px;
      color: var(--weak);
      font-size: 13px;
      font-weight: 700;
    }

    .avatar-dot {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--cyan), var(--violet));
      box-shadow: 0 0 16px rgba(96, 255, 215, .18);
    }

    .accordion {
      background: transparent;
    }

    .accordion-item {
      margin-bottom: 10px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: var(--radius);
      overflow: hidden;
      background: rgba(25, 28, 33, .82);
    }

    .accordion-title {
      border: 0;
      padding: 18px 46px 18px 18px;
      color: var(--text);
      font-size: 16px;
      font-weight: 900;
      line-height: 1.4;
      background: transparent;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: rgba(96, 255, 215, .07);
      color: var(--cyan);
    }

    .accordion-title::before {
      color: var(--cyan);
      margin-top: -12px;
      font-size: 22px;
    }

    .accordion-content {
      border: 0;
      border-top: 1px solid rgba(255, 255, 255, .08);
      background: rgba(8, 9, 11, .28);
      color: var(--muted);
      padding: 16px 18px;
      font-size: 14px;
      line-height: 1.78;
    }

    .cta-section {
      padding: 62px 0;
      background:
        linear-gradient(90deg, rgba(96, 255, 215, .08), transparent 34%, rgba(185, 134, 255, .08)),
        #0a0c0f;
      border-bottom: 1px solid var(--line);
    }

    .cta-box {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 22px;
      align-items: center;
      padding: 26px;
      border: 1px solid rgba(96, 255, 215, .24);
      border-radius: var(--radius);
      background: rgba(25, 28, 33, .72);
      box-shadow: var(--shadow);
    }

    .cta-box h2 {
      margin: 0 0 8px;
      font-size: clamp(24px, 3vw, 38px);
      font-weight: 900;
      line-height: 1.2;
    }

    .cta-box p {
      margin: 0;
      color: var(--muted);
      max-width: 720px;
    }

    .site-footer {
      padding: 48px 0 28px;
      background: #07080a;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 28px;
      margin-bottom: 28px;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 12px;
      font-weight: 900;
      color: var(--text);
    }

    .footer-text {
      margin: 0;
      color: var(--muted);
      max-width: 460px;
      font-size: 14px;
    }

    .footer-title {
      margin: 0 0 12px;
      color: var(--text);
      font-size: 15px;
      font-weight: 900;
    }

    .footer-links {
      display: grid;
      gap: 8px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--cyan);
    }

    .copyright {
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, .08);
      color: var(--weak);
      font-size: 13px;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    @media (max-width: 1024px) {
      .poster-field {
        grid-template-columns: repeat(5, 1fr);
      }

      .entry-strip {
        grid-template-columns: 1fr;
      }

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

      .feature-card.primary {
        grid-column: span 2;
        min-height: 360px;
      }

      .calendar-grid {
        grid-template-columns: repeat(4, 1fr);
      }

      .metrics-grid,
      .guide-grid,
      .guarantee-strip {
        grid-template-columns: repeat(2, 1fr);
      }

      .topics-layout,
      .news-layout,
      .quote-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .desktop-nav {
        display: none;
      }

      .mobile-bar {
        display: flex;
      }

      .hero {
        min-height: auto;
        padding: 52px 0 26px;
      }

      .hero-content {
        min-height: 560px;
      }

      .poster-field {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        padding: 14px;
      }

      .poster-tile {
        min-height: 160px;
      }

      .hero h1 {
        font-size: 42px;
      }

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

      .section {
        padding: 52px 0;
      }

      .section-head {
        grid-template-columns: 1fr;
        align-items: start;
      }

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

      .feature-card.primary {
        grid-column: auto;
        min-height: 320px;
      }

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

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

      .topic-art {
        min-height: 120px;
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, .1);
      }

      .news-list li {
        grid-template-columns: 1fr;
        gap: 6px;
      }

      .cta-box {
        grid-template-columns: 1fr;
      }

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

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

      .brand-logo {
        max-width: calc(100vw - 82px);
        font-size: 14px;
        padding: 8px 10px;
      }

      .hero h1 {
        font-size: 34px;
        line-height: 1.08;
      }

      .hero-actions {
        align-items: stretch;
      }

      .btn-site {
        width: 100%;
      }

      .data-pill {
        min-width: calc(50% - 5px);
      }

      .rail-card {
        flex-basis: 178px;
      }

      .calendar-grid,
      .metrics-grid,
      .guide-grid,
      .guarantee-strip {
        grid-template-columns: 1fr;
      }

      .quote-card,
      .metric-card,
      .guide-step,
      .guarantee-item {
        min-height: auto;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#08090b;
      --bg-2:#0e1014;
      --bg-3:#151821;
      --panel:#11141a;
      --panel-2:#181b22;
      --card:#12151c;
      --text:#f5f7f8;
      --muted:#a8adb5;
      --weak:#737984;
      --line:rgba(255,255,255,.11);
      --line-strong:rgba(153,255,224,.34);
      --cyan:#6fffe0;
      --cyan-soft:rgba(111,255,224,.15);
      --violet:#a98cff;
      --violet-soft:rgba(169,140,255,.16);
      --lime:#b7ff6a;
      --danger:#ff7878;
      --radius:8px;
      --radius-sm:6px;
      --shadow:0 18px 50px rgba(0,0,0,.34);
      --shadow-soft:0 10px 26px rgba(0,0,0,.24);
      --container:1180px;
      --header-h:72px;
      --font:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      font-family:var(--font);
      color:var(--text);
      line-height:1.72;
      background:
        radial-gradient(circle at 14% 8%, rgba(111,255,224,.11), transparent 30%),
        radial-gradient(circle at 82% 2%, rgba(169,140,255,.12), transparent 28%),
        linear-gradient(180deg,#07080a 0%,#0b0d10 44%,#090a0d 100%);
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.38;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:54px 54px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.75), transparent 82%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease}
    a:hover,a:focus{color:var(--cyan)}
    img{max-width:100%;display:block}
    button,input,select{font-family:inherit}
    button{cursor:pointer}
    :focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
    .site-container{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
    }
    .section{
      padding:72px 0;
      position:relative;
    }
    .section-tight{padding:48px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--cyan);
      font-size:13px;
      letter-spacing:.08em;
      font-weight:700;
      margin-bottom:12px;
    }
    .eyebrow::before{
      content:"";
      width:26px;
      height:1px;
      background:linear-gradient(90deg,var(--cyan),transparent);
      box-shadow:0 0 12px rgba(111,255,224,.65);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:28px;
    }
    .section-title{
      margin:0;
      font-size:clamp(26px,3.2vw,42px);
      line-height:1.18;
      letter-spacing:-.02em;
      font-weight:800;
    }
    .section-desc{
      margin:10px 0 0;
      max-width:650px;
      color:var(--muted);
      font-size:15px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      height:var(--header-h);
      background:rgba(8,9,11,.82);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(111,255,224,.18);
      box-shadow:0 10px 34px rgba(0,0,0,.22);
    }
    .desktop-nav{display:block}
    .mobile-nav{display:none}
    .nav-shell{
      height:var(--header-h);
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:24px;
    }
    .nav-side{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-side.left{justify-content:flex-start}
    .nav-side.right{justify-content:flex-end}
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:40px;
      padding:0 12px;
      color:#d9dde2;
      font-size:14px;
      font-weight:650;
      letter-spacing:.01em;
      border:1px solid transparent;
      border-radius:var(--radius-sm);
    }
    .nav-link::after{
      content:"";
      position:absolute;
      left:12px;
      right:12px;
      bottom:3px;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--cyan),transparent);
      transform:scaleX(0);
      opacity:0;
      transition:.22s ease;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
    }
    .nav-link:hover::after,
    .nav-link.active::after{
      transform:scaleX(1);
      opacity:1;
    }
    .nav-link.active{
      color:#fff;
      border-color:rgba(111,255,224,.22);
      background:rgba(111,255,224,.055);
      box-shadow:inset 0 0 20px rgba(111,255,224,.05);
    }
    .brand-logo{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:44px;
      padding:0 16px;
      border-radius:var(--radius);
      color:#fff;
      font-size:16px;
      font-weight:850;
      letter-spacing:.02em;
      white-space:nowrap;
    }
    .brand-logo:hover{color:#fff;background:rgba(255,255,255,.04)}
    .brand-mark{
      width:18px;
      height:18px;
      display:inline-block;
      border:1px solid rgba(111,255,224,.8);
      background:
        linear-gradient(135deg,rgba(111,255,224,.9),transparent 48%),
        linear-gradient(315deg,rgba(169,140,255,.85),transparent 52%),
        #101319;
      box-shadow:0 0 18px rgba(111,255,224,.34);
      transform:skew(-10deg);
    }
    .mobile-bar{
      height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
    }
    .menu-toggle{
      width:42px;
      height:42px;
      display:inline-grid;
      place-items:center;
      color:#fff;
      background:rgba(255,255,255,.045);
      border:1px solid rgba(255,255,255,.12);
      border-radius:var(--radius-sm);
      transition:.2s ease;
    }
    .menu-toggle:hover{border-color:var(--line-strong);box-shadow:0 0 18px rgba(111,255,224,.15)}
    .mobile-menu{
      display:none;
      padding:8px 0 18px;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .mobile-menu.open{display:grid;gap:8px}
    .mobile-menu a{
      display:flex;
      align-items:center;
      min-height:44px;
      padding:0 12px;
      color:#e7eaee;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius-sm);
      font-weight:700;
    }
    .mobile-menu a.active{
      border-color:rgba(111,255,224,.28);
      background:var(--cyan-soft);
      color:#fff;
    }

    .category-hero{
      padding:42px 0 28px;
      border-bottom:1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(135deg,rgba(111,255,224,.09),transparent 42%),
        linear-gradient(225deg,rgba(169,140,255,.10),transparent 44%),
        rgba(8,9,11,.62);
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      margin:0 0 18px;
      color:var(--weak);
      font-size:13px;
    }
    .breadcrumb a{color:#d8dde2}
    .breadcrumb a:hover{color:var(--cyan)}
    .breadcrumb .sep{color:#626873}
    .hero-line{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);
      gap:28px;
      align-items:end;
    }
    .hero-copy h1{
      margin:0;
      max-width:800px;
      font-size:clamp(34px,5vw,64px);
      line-height:1.04;
      letter-spacing:-.045em;
      font-weight:900;
    }
    .hero-copy p{
      max-width:700px;
      margin:16px 0 0;
      color:#c7ccd3;
      font-size:16px;
    }
    .hero-panel{
      border:1px solid rgba(111,255,224,.20);
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .panel-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:14px 16px;
      border-bottom:1px solid rgba(255,255,255,.08);
      color:#ecf2f0;
      font-weight:750;
      font-size:14px;
    }
    .panel-top span:last-child{color:var(--cyan);font-size:12px}
    .quick-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
    }
    .metric{
      padding:16px;
      border-right:1px solid rgba(255,255,255,.08);
    }
    .metric:last-child{border-right:0}
    .metric strong{
      display:block;
      font-size:24px;
      line-height:1.1;
      color:#fff;
    }
    .metric span{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:12px;
    }
    .filter-strip{
      padding:18px 0 8px;
    }
    .chip-row{
      display:flex;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:thin;
      scrollbar-color:rgba(111,255,224,.35) transparent;
      padding-bottom:8px;
    }
    .chip{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:7px;
      min-height:36px;
      padding:0 13px;
      color:#dce2e4;
      font-size:13px;
      font-weight:750;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      background:rgba(255,255,255,.035);
      transition:.2s ease;
    }
    .chip:hover,.chip.active{
      color:#fff;
      border-color:rgba(111,255,224,.42);
      background:rgba(111,255,224,.10);
      box-shadow:0 0 18px rgba(111,255,224,.12);
      transform:translateY(-1px);
    }

    .layout-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) 278px;
      gap:24px;
      align-items:start;
    }
    .poster-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
    }
    .poster-card{
      position:relative;
      min-height:318px;
      overflow:hidden;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.10);
      background:var(--card);
      box-shadow:0 10px 24px rgba(0,0,0,.22);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .poster-card.featured{
      grid-column:span 2;
      min-height:344px;
    }
    .poster-card:hover{
      transform:translateY(-3px);
      border-color:rgba(111,255,224,.36);
      box-shadow:0 22px 44px rgba(0,0,0,.32),0 0 24px rgba(111,255,224,.08);
    }
    .poster-art{
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg,rgba(0,0,0,.06),rgba(0,0,0,.72) 67%,rgba(0,0,0,.94)),
        radial-gradient(circle at 26% 20%,rgba(111,255,224,.26),transparent 28%),
        radial-gradient(circle at 78% 18%,rgba(169,140,255,.28),transparent 30%),
        linear-gradient(135deg,#22262f,#0e1015 52%,#191c24);
    }
    .poster-card:nth-child(2n) .poster-art{
      background:
        linear-gradient(180deg,rgba(0,0,0,.04),rgba(0,0,0,.74) 68%,rgba(0,0,0,.94)),
        radial-gradient(circle at 24% 26%,rgba(183,255,106,.18),transparent 28%),
        radial-gradient(circle at 84% 18%,rgba(111,255,224,.23),transparent 30%),
        linear-gradient(145deg,#26212e,#101218 55%,#171b20);
    }
    .poster-card:nth-child(3n) .poster-art{
      background:
        linear-gradient(180deg,rgba(0,0,0,.04),rgba(0,0,0,.76) 70%,rgba(0,0,0,.95)),
        radial-gradient(circle at 28% 18%,rgba(169,140,255,.24),transparent 29%),
        radial-gradient(circle at 76% 30%,rgba(111,255,224,.18),transparent 27%),
        linear-gradient(140deg,#23252a,#101116 50%,#1d1f26);
    }
    .poster-art::before{
      content:"";
      position:absolute;
      inset:16px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius-sm);
      background:
        linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px),
        linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px);
      background-size:32px 32px;
      opacity:.62;
      transform:skewY(-4deg);
    }
    .poster-art::after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      top:18px;
      height:2px;
      background:linear-gradient(90deg,var(--cyan),transparent 72%);
      box-shadow:0 0 18px rgba(111,255,224,.62);
    }
    .poster-content{
      position:absolute;
      inset:auto 0 0;
      padding:18px;
      z-index:2;
    }
    .poster-title{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.26;
      font-weight:850;
      color:#fff;
    }
    .poster-card.featured .poster-title{font-size:24px}
    .poster-meta{
      margin:0;
      color:#c3c8ce;
      font-size:13px;
      line-height:1.55;
    }
    .poster-tags{
      display:flex;
      flex-wrap:wrap;
      gap:7px;
      margin-top:14px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:24px;
      padding:0 8px;
      border-radius:999px;
      color:#e7eeec;
      font-size:12px;
      font-weight:750;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(0,0,0,.28);
    }
    .tag.hot{border-color:rgba(111,255,224,.34);background:rgba(111,255,224,.12);color:#f7fffd}
    .tag.new{border-color:rgba(169,140,255,.36);background:rgba(169,140,255,.13)}
    .tag.steady{border-color:rgba(183,255,106,.28);background:rgba(183,255,106,.10)}
    .status-badge{
      position:absolute;
      top:14px;
      right:14px;
      z-index:3;
      display:inline-flex;
      min-height:28px;
      align-items:center;
      padding:0 9px;
      border-radius:var(--radius-sm);
      color:#06100d;
      font-size:12px;
      font-weight:900;
      background:var(--cyan);
      box-shadow:0 0 18px rgba(111,255,224,.32);
    }

    .side-panel{
      position:sticky;
      top:calc(var(--header-h) + 18px);
      border:1px solid rgba(255,255,255,.10);
      background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .side-section{
      padding:18px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .side-section:last-child{border-bottom:0}
    .side-title{
      margin:0 0 12px;
      font-size:15px;
      font-weight:850;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag-cloud a{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:0 10px;
      border:1px solid rgba(255,255,255,.11);
      border-radius:999px;
      color:#d7dce1;
      font-size:12px;
      font-weight:700;
      background:rgba(255,255,255,.035);
    }
    .tag-cloud a:hover{
      color:#fff;
      border-color:rgba(111,255,224,.36);
      background:rgba(111,255,224,.08);
    }
    .sort-list{
      display:grid;
      gap:8px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .sort-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      min-height:38px;
      padding:0 10px;
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius-sm);
      color:#dfe4e8;
      font-size:13px;
      background:rgba(255,255,255,.03);
    }
    .sort-list a:hover{border-color:rgba(111,255,224,.32);background:rgba(111,255,224,.07)}
    .sort-list i{color:var(--cyan);font-size:11px}
    .note-box{
      padding:13px;
      color:#c8cdd3;
      font-size:13px;
      line-height:1.65;
      border:1px solid rgba(111,255,224,.18);
      border-radius:var(--radius-sm);
      background:rgba(111,255,224,.06);
    }

    .pager{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-top:24px;
      padding:16px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius);
      background:rgba(255,255,255,.035);
    }
    .pager span{color:var(--muted);font-size:13px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:0 18px;
      border-radius:var(--radius-sm);
      border:1px solid rgba(255,255,255,.13);
      background:rgba(255,255,255,.045);
      color:#fff;
      font-weight:800;
      font-size:14px;
      line-height:1;
      transition:transform .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .btn:hover{
      color:#fff;
      transform:translateY(-2px);
      border-color:rgba(111,255,224,.44);
      box-shadow:0 0 24px rgba(111,255,224,.13);
      background:rgba(111,255,224,.09);
    }
    .btn.primary{
      color:#07110f;
      border-color:transparent;
      background:linear-gradient(135deg,var(--cyan),#dfffee);
      box-shadow:0 12px 26px rgba(111,255,224,.18);
    }
    .btn.primary:hover{color:#07110f;background:linear-gradient(135deg,#9dffec,#f5fffb)}

    .feature-band{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:20px;
      align-items:stretch;
    }
    .wide-card{
      min-height:280px;
      padding:26px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius);
      background:
        linear-gradient(120deg,rgba(0,0,0,.12),rgba(0,0,0,.58)),
        radial-gradient(circle at 20% 20%,rgba(111,255,224,.16),transparent 32%),
        radial-gradient(circle at 80% 14%,rgba(169,140,255,.17),transparent 32%),
        #12151b;
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }
    .wide-card::after{
      content:"";
      position:absolute;
      left:26px;
      bottom:26px;
      width:160px;
      height:2px;
      background:linear-gradient(90deg,var(--cyan),transparent);
      box-shadow:0 0 18px rgba(111,255,224,.6);
    }
    .wide-card h2{
      max-width:620px;
      margin:0;
      font-size:clamp(24px,3vw,38px);
      line-height:1.18;
      font-weight:900;
    }
    .wide-card p{
      max-width:560px;
      margin:14px 0 0;
      color:#c7cdd3;
      font-size:15px;
    }
    .point-list{
      display:grid;
      gap:12px;
    }
    .point{
      display:flex;
      gap:13px;
      padding:16px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius);
      background:rgba(255,255,255,.035);
      transition:.2s ease;
    }
    .point:hover{
      transform:translateX(3px);
      border-color:rgba(111,255,224,.28);
      background:rgba(111,255,224,.055);
    }
    .point i{
      width:34px;
      height:34px;
      flex:0 0 auto;
      display:grid;
      place-items:center;
      color:var(--cyan);
      border:1px solid rgba(111,255,224,.26);
      border-radius:var(--radius-sm);
      background:rgba(111,255,224,.07);
    }
    .point h3{
      margin:0 0 4px;
      font-size:15px;
      font-weight:850;
    }
    .point p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
      counter-reset:step;
    }
    .process-card{
      position:relative;
      padding:20px;
      min-height:178px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius);
      background:linear-gradient(180deg,rgba(255,255,255,.052),rgba(255,255,255,.024));
      overflow:hidden;
    }
    .process-card::before{
      counter-increment:step;
      content:"0" counter(step);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:38px;
      height:30px;
      margin-bottom:18px;
      color:var(--cyan);
      font-weight:900;
      border:1px solid rgba(111,255,224,.25);
      border-radius:var(--radius-sm);
      background:rgba(111,255,224,.06);
    }
    .process-card::after{
      content:"";
      position:absolute;
      right:-40px;
      top:-40px;
      width:120px;
      height:120px;
      border:1px solid rgba(111,255,224,.12);
      transform:rotate(25deg);
    }
    .process-card h3{
      margin:0 0 8px;
      font-size:16px;
      font-weight:850;
    }
    .process-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.65;
    }

    .faq-wrap{
      max-width:900px;
      margin:0 auto;
    }
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:10px;
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius);
      overflow:hidden;
      background:rgba(255,255,255,.035);
    }
    .accordion-title{
      padding:17px 44px 17px 18px;
      color:#fff;
      font-size:15px;
      font-weight:850;
      border:0;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus{
      color:#fff;
      background:rgba(111,255,224,.055);
    }
    .accordion-title::before{color:var(--cyan);font-size:18px;margin-top:-10px}
    .accordion-content{
      padding:0 18px 18px;
      color:#c3c9cf;
      font-size:14px;
      line-height:1.75;
      border:0;
      background:transparent;
    }

    .cta-panel{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
      padding:30px;
      border:1px solid rgba(111,255,224,.24);
      border-radius:var(--radius);
      background:
        linear-gradient(120deg,rgba(111,255,224,.10),rgba(169,140,255,.08)),
        rgba(255,255,255,.035);
      box-shadow:var(--shadow-soft);
    }
    .cta-panel h2{
      margin:0;
      font-size:clamp(24px,3vw,38px);
      line-height:1.2;
      font-weight:900;
    }
    .cta-panel p{
      margin:10px 0 0;
      color:#c7cdd3;
      max-width:720px;
      font-size:15px;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }

    .site-footer{
      padding:48px 0 24px;
      border-top:1px solid rgba(255,255,255,.10);
      background:#07080a;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr .8fr;
      gap:34px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:16px;
      font-weight:900;
      color:#fff;
      margin-bottom:12px;
    }
    .footer-text{
      margin:0;
      max-width:500px;
      color:#aeb4bc;
      font-size:14px;
      line-height:1.7;
    }
    .footer-title{
      margin:0 0 12px;
      color:#fff;
      font-size:14px;
      font-weight:850;
    }
    .footer-links{
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:#aeb4bc;
      font-size:14px;
    }
    .footer-links a:hover{color:var(--cyan)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      margin-top:32px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      color:#767d86;
      font-size:12px;
    }

    @media (max-width:1024px){
      :root{--header-h:66px}
      .site-container{width:min(calc(100% - 30px),var(--container))}
      .desktop-nav{display:none}
      .mobile-nav{display:block}
      .hero-line{grid-template-columns:1fr}
      .layout-grid{grid-template-columns:1fr}
      .side-panel{position:relative;top:auto}
      .poster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .poster-card.featured{grid-column:span 2}
      .feature-band{grid-template-columns:1fr}
      .process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .section-head{display:block}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .section{padding:54px 0}
      .category-hero{padding:32px 0 22px}
      .quick-metrics{grid-template-columns:1fr}
      .metric{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
      .metric:last-child{border-bottom:0}
      .poster-grid{gap:12px}
      .poster-card{min-height:292px}
      .poster-card.featured{min-height:320px}
      .pager{align-items:flex-start;flex-direction:column}
      .cta-panel{grid-template-columns:1fr;padding:24px}
      .cta-actions{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      .site-container{width:min(calc(100% - 24px),var(--container))}
      .brand-logo{font-size:13px;padding:0 6px;gap:7px}
      .brand-mark{width:16px;height:16px}
      .hero-copy h1{font-size:32px}
      .poster-grid{grid-template-columns:1fr}
      .poster-card.featured{grid-column:auto}
      .poster-card,.poster-card.featured{min-height:300px}
      .poster-content{padding:16px}
      .poster-card.featured .poster-title{font-size:20px}
      .process-grid{grid-template-columns:1fr}
      .wide-card{padding:22px;min-height:245px}
      .btn{width:100%}
      .cta-actions{width:100%}
    }

/* roulang page: category2 */
:root {
      --bg: #090a0c;
      --bg-soft: #101216;
      --bg-card: #151820;
      --bg-card-2: #11141a;
      --text: #f4f7f8;
      --muted: #a8b0b6;
      --muted-2: #78828a;
      --line: rgba(232, 244, 241, 0.12);
      --line-strong: rgba(67, 255, 218, 0.38);
      --accent: #43ffda;
      --accent-2: #9b6cff;
      --accent-soft: rgba(67, 255, 218, 0.12);
      --purple-soft: rgba(155, 108, 255, 0.14);
      --dangerless: #e8fff9;
      --shadow: 0 18px 55px rgba(0, 0, 0, 0.34);
      --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.22);
      --radius: 8px;
      --radius-sm: 6px;
      --container: 1180px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      background: var(--bg);
    }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: var(--font);
      color: var(--text);
      line-height: 1.72;
      background:
        radial-gradient(circle at 18% 8%, rgba(67, 255, 218, 0.13), transparent 28%),
        radial-gradient(circle at 88% 14%, rgba(155, 108, 255, 0.12), transparent 28%),
        linear-gradient(180deg, #08090b 0%, #0c0e12 38%, #090a0c 100%);
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 78%);
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .22s ease, border-color .22s ease, background .22s ease, transform .22s ease, opacity .22s ease;
    }

    a:hover,
    a:focus {
      color: var(--accent);
      outline: none;
    }

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

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

    .site-container {
      width: min(100% - 32px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(9, 10, 12, 0.88);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }

    .site-header::after {
      content: "";
      display: block;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(67, 255, 218, 0.52), rgba(155, 108, 255, 0.32), transparent);
      opacity: .85;
    }

    .desktop-nav {
      display: block;
    }

    .mobile-nav {
      display: none;
    }

    .nav-shell {
      min-height: 72px;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 22px;
    }

    .nav-side {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    .nav-side.left {
      justify-content: flex-start;
    }

    .nav-side.right {
      justify-content: flex-end;
    }

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 40px;
      padding: 0 4px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 650;
      letter-spacing: .02em;
      white-space: nowrap;
    }

    .nav-link::after {
      content: "";
      position: absolute;
      left: 4px;
      right: 4px;
      bottom: 3px;
      height: 2px;
      background: linear-gradient(90deg, var(--accent), var(--accent-2));
      transform: scaleX(0);
      transform-origin: center;
      transition: transform .22s ease;
      box-shadow: 0 0 14px rgba(67, 255, 218, .55);
    }

    .nav-link:hover::after,
    .nav-link.active::after {
      transform: scaleX(1);
    }

    .nav-link.active {
      color: var(--text);
    }

    .brand-logo,
    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--text);
      font-weight: 800;
      letter-spacing: .01em;
      white-space: nowrap;
    }

    .brand-logo {
      font-size: 17px;
      padding: 10px 16px;
      border: 1px solid rgba(255,255,255,.1);
      background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018));
      border-radius: var(--radius-sm);
      box-shadow: inset 0 0 0 1px rgba(67,255,218,.045);
    }

    .brand-logo:hover {
      border-color: var(--line-strong);
      color: var(--text);
      transform: translateY(-1px);
    }

    .brand-mark {
      width: 12px;
      height: 22px;
      display: inline-block;
      border-left: 2px solid var(--accent);
      border-right: 2px solid var(--accent-2);
      position: relative;
      box-shadow: 0 0 18px rgba(67,255,218,.32);
    }

    .brand-mark::before {
      content: "";
      position: absolute;
      left: 3px;
      right: 3px;
      top: 3px;
      bottom: 3px;
      border-top: 2px solid rgba(255,255,255,.72);
      border-bottom: 2px solid rgba(255,255,255,.42);
    }

    .mobile-bar {
      min-height: 66px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .menu-toggle {
      width: 42px;
      height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--text);
      background: rgba(255,255,255,.04);
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      transition: .22s ease;
    }

    .menu-toggle:hover,
    .menu-toggle:focus {
      color: var(--accent);
      border-color: var(--line-strong);
      box-shadow: 0 0 0 4px rgba(67,255,218,.08);
      outline: none;
    }

    .mobile-menu {
      display: none;
      padding: 0 0 16px;
      border-top: 1px solid rgba(255,255,255,.08);
    }

    .mobile-menu.is-open {
      display: grid;
      gap: 8px;
    }

    .mobile-menu a {
      padding: 12px 10px;
      border: 1px solid transparent;
      border-radius: var(--radius-sm);
      color: var(--muted);
      font-weight: 700;
      background: rgba(255,255,255,.025);
    }

    .mobile-menu a.active,
    .mobile-menu a:hover {
      color: var(--text);
      border-color: var(--line-strong);
      background: var(--accent-soft);
    }

    .page-hero {
      position: relative;
      padding: 46px 0 26px;
      overflow: hidden;
      border-bottom: 1px solid var(--line);
      background:
        linear-gradient(115deg, rgba(13,15,19,.94), rgba(15,17,23,.86)),
        radial-gradient(circle at 22% 24%, rgba(67,255,218,.18), transparent 32%),
        radial-gradient(circle at 78% 10%, rgba(155,108,255,.16), transparent 30%);
    }

    .page-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      opacity: .2;
      background:
        linear-gradient(90deg, transparent 0 12%, rgba(255,255,255,.08) 12.2%, transparent 12.4%),
        repeating-linear-gradient(90deg, transparent 0 72px, rgba(255,255,255,.06) 73px, transparent 74px);
      transform: skewY(-2deg);
      transform-origin: left top;
    }

    .hero-inner {
      position: relative;
      z-index: 1;
    }

    .breadcrumb-line {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      color: var(--muted-2);
      font-size: 13px;
      margin-bottom: 16px;
    }

    .breadcrumb-line a {
      color: var(--muted);
    }

    .breadcrumb-line a:hover {
      color: var(--accent);
    }

    .hero-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.12fr) minmax(300px, .88fr);
      gap: 28px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 10px;
      border: 1px solid var(--line-strong);
      border-radius: var(--radius-sm);
      color: var(--accent);
      background: rgba(67,255,218,.07);
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .page-hero h1 {
      margin: 0;
      max-width: 760px;
      font-size: clamp(32px, 5vw, 58px);
      line-height: 1.08;
      font-weight: 900;
      letter-spacing: -.05em;
      color: #fff;
    }

    .hero-summary {
      max-width: 720px;
      margin: 16px 0 0;
      color: #c5cdd1;
      font-size: 17px;
      line-height: 1.82;
    }

    .filter-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }

    .chip,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 30px;
      padding: 5px 10px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-sm);
      color: var(--muted);
      background: rgba(255,255,255,.035);
      font-size: 13px;
      font-weight: 700;
      line-height: 1;
      white-space: nowrap;
    }

    .chip.is-on,
    .tag.is-hot {
      color: var(--dangerless);
      border-color: var(--line-strong);
      background: var(--accent-soft);
      box-shadow: 0 0 18px rgba(67,255,218,.08);
    }

    .hero-panel {
      position: relative;
      min-height: 298px;
      padding: 18px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius);
      background:
        linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025)),
        linear-gradient(135deg, rgba(67,255,218,.1), transparent 48%),
        #11141a;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .hero-panel::before {
      content: "";
      position: absolute;
      inset: 14px 14px auto;
      height: 3px;
      background: linear-gradient(90deg, var(--accent), rgba(155,108,255,.8), transparent);
      border-radius: 20px;
      opacity: .82;
    }

    .panel-art {
      height: 164px;
      margin-top: 16px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-sm);
      background:
        linear-gradient(135deg, rgba(67,255,218,.18), transparent 35%),
        linear-gradient(315deg, rgba(155,108,255,.18), transparent 42%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.07) 0 1px, transparent 1px 16px),
        linear-gradient(180deg, #20242d, #0f1117);
      position: relative;
      overflow: hidden;
    }

    .panel-art::after {
      content: "";
      position: absolute;
      width: 150px;
      height: 150px;
      right: 26px;
      top: 18px;
      border: 1px solid rgba(67,255,218,.34);
      background: rgba(0,0,0,.26);
      box-shadow: 0 0 34px rgba(67,255,218,.08);
      transform: rotate(8deg);
    }

    .panel-title {
      position: relative;
      z-index: 1;
      margin: 16px 0 6px;
      font-size: 20px;
      font-weight: 850;
      color: #fff;
    }

    .panel-text {
      position: relative;
      z-index: 1;
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 24px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 44px;
      padding: 0 16px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.045);
      color: var(--text);
      font-weight: 800;
      line-height: 1;
      box-shadow: none;
    }

    .btn.primary {
      border-color: rgba(67,255,218,.48);
      background: linear-gradient(135deg, rgba(67,255,218,.18), rgba(155,108,255,.12));
      color: #fff;
      box-shadow: 0 10px 28px rgba(67,255,218,.09);
    }

    .btn:hover,
    .btn:focus {
      color: #fff;
      transform: translateY(-2px);
      border-color: var(--line-strong);
      background: rgba(67,255,218,.1);
      box-shadow: 0 0 0 4px rgba(67,255,218,.08);
      outline: none;
    }

    .section {
      padding: 56px 0;
      position: relative;
    }

    .section.compact {
      padding: 42px 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 22px;
    }

    .section-kicker {
      display: inline-block;
      color: var(--accent);
      font-size: 13px;
      font-weight: 850;
      letter-spacing: .08em;
      margin-bottom: 7px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(24px, 3vw, 34px);
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: -.03em;
      color: #fff;
    }

    .section-desc {
      max-width: 520px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .banner-strip {
      display: grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 18px;
    }

    .wide-card {
      min-height: 246px;
      padding: 22px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius);
      background:
        linear-gradient(110deg, rgba(255,255,255,.07), rgba(255,255,255,.018) 60%),
        radial-gradient(circle at 18% 18%, rgba(67,255,218,.16), transparent 30%),
        linear-gradient(180deg, #171a22, #101218);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
      position: relative;
    }

    .wide-card::after {
      content: "";
      position: absolute;
      right: -20px;
      bottom: -56px;
      width: 260px;
      height: 260px;
      border: 1px solid rgba(155,108,255,.28);
      background:
        linear-gradient(135deg, rgba(155,108,255,.2), transparent),
        repeating-linear-gradient(0deg, rgba(255,255,255,.08) 0 1px, transparent 1px 18px);
      transform: rotate(12deg);
      opacity: .68;
    }

    .wide-card h2,
    .side-note h3 {
      position: relative;
      z-index: 1;
      margin: 12px 0 8px;
      color: #fff;
      line-height: 1.22;
      font-weight: 900;
    }

    .wide-card h2 {
      max-width: 560px;
      font-size: clamp(24px, 3vw, 38px);
    }

    .wide-card p,
    .side-note p {
      position: relative;
      z-index: 1;
      margin: 0;
      color: var(--muted);
    }

    .side-note {
      padding: 20px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius);
      background: rgba(255,255,255,.035);
    }

    .mini-metrics {
      display: grid;
      gap: 10px;
      margin-top: 18px;
    }

    .metric {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px;
      border: 1px solid rgba(255,255,255,.1);
      border-radius: var(--radius-sm);
      background: rgba(0,0,0,.18);
      color: var(--muted);
      font-size: 14px;
    }

    .metric strong {
      color: var(--accent);
      font-size: 18px;
    }

    .content-split {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 330px;
      gap: 22px;
      align-items: start;
    }

    .topic-list {
      display: grid;
      gap: 12px;
    }

    .list-card {
      display: grid;
      grid-template-columns: 112px minmax(0, 1fr) auto;
      gap: 16px;
      align-items: center;
      padding: 14px;
      border: 1px solid rgba(255,255,255,.11);
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
      box-shadow: 0 8px 22px rgba(0,0,0,.18);
      transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
    }

    .list-card:hover {
      transform: translateY(-2px);
      border-color: var(--line-strong);
      background: linear-gradient(180deg, rgba(67,255,218,.08), rgba(255,255,255,.025));
      box-shadow: var(--shadow-soft);
    }

    .thumb {
      height: 82px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(135deg, rgba(67,255,218,.22), transparent 34%),
        linear-gradient(315deg, rgba(155,108,255,.22), transparent 40%),
        linear-gradient(180deg, #272b35, #10131a);
      position: relative;
      overflow: hidden;
    }

    .thumb::after {
      content: "";
      position: absolute;
      inset: 10px 16px;
      border-top: 1px solid rgba(255,255,255,.22);
      border-bottom: 1px solid rgba(255,255,255,.13);
      transform: skewX(-12deg);
    }

    .list-card h3 {
      margin: 0 0 5px;
      font-size: 18px;
      line-height: 1.28;
      color: #fff;
      font-weight: 850;
    }

    .list-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .list-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 10px;
    }

    .status {
      min-width: 86px;
      justify-content: center;
    }

    .aside-panel {
      position: sticky;
      top: 94px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius);
      background: rgba(255,255,255,.035);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .aside-head {
      padding: 16px 16px 12px;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .aside-head h2 {
      margin: 0;
      font-size: 18px;
      color: #fff;
      font-weight: 850;
    }

    .aside-body {
      padding: 16px;
    }

    .quick-links {
      display: grid;
      gap: 10px;
      margin-bottom: 18px;
    }

    .quick-links a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 11px 12px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.1);
      color: var(--muted);
      background: rgba(0,0,0,.16);
      font-size: 14px;
      font-weight: 750;
    }

    .quick-links a:hover {
      color: #fff;
      border-color: var(--line-strong);
      background: var(--accent-soft);
      transform: translateX(2px);
    }

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

    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .process-card {
      min-height: 174px;
      padding: 18px;
      border: 1px solid rgba(255,255,255,.11);
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
      position: relative;
      overflow: hidden;
      transition: .22s ease;
    }

    .process-card::before {
      content: attr(data-step);
      display: inline-flex;
      width: 34px;
      height: 34px;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
      border: 1px solid var(--line-strong);
      color: var(--accent);
      border-radius: var(--radius-sm);
      background: rgba(67,255,218,.06);
      font-weight: 900;
    }

    .process-card:hover {
      transform: translateY(-3px);
      border-color: var(--line-strong);
      box-shadow: var(--shadow-soft);
    }

    .process-card h3 {
      margin: 0 0 8px;
      color: #fff;
      font-size: 17px;
      font-weight: 850;
    }

    .process-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .notice-band {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 14px;
    }

    .notice-card {
      padding: 18px;
      border: 1px solid rgba(255,255,255,.11);
      border-radius: var(--radius);
      background:
        linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02)),
        radial-gradient(circle at 18% 16%, rgba(67,255,218,.1), transparent 28%);
    }

    .notice-card i {
      color: var(--accent);
      margin-bottom: 12px;
      font-size: 20px;
    }

    .notice-card h3 {
      margin: 0 0 8px;
      color: #fff;
      font-size: 17px;
      font-weight: 850;
    }

    .notice-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .accordion {
      background: transparent;
      border: 0;
    }

    .accordion-item {
      margin-bottom: 10px;
      border: 1px solid rgba(255,255,255,.11);
      border-radius: var(--radius);
      background: rgba(255,255,255,.035);
      overflow: hidden;
    }

    .accordion-title {
      border: 0;
      color: #fff;
      font-size: 16px;
      font-weight: 850;
      line-height: 1.45;
      padding: 18px 48px 18px 18px;
      background: transparent;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--accent);
      background: rgba(67,255,218,.045);
      outline: none;
    }

    .accordion-title::before {
      right: 18px;
      color: var(--accent);
    }

    .accordion-content {
      border: 0;
      border-top: 1px solid rgba(255,255,255,.08);
      background: rgba(0,0,0,.14);
      color: var(--muted);
      padding: 16px 18px;
      font-size: 15px;
    }

    .cta-panel {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: center;
      gap: 24px;
      padding: 26px;
      border: 1px solid var(--line-strong);
      border-radius: var(--radius);
      background:
        linear-gradient(135deg, rgba(67,255,218,.12), rgba(155,108,255,.08)),
        linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
      box-shadow: var(--shadow-soft);
    }

    .cta-panel h2 {
      margin: 0 0 8px;
      color: #fff;
      font-size: clamp(24px, 3vw, 34px);
      font-weight: 900;
      line-height: 1.2;
    }

    .cta-panel p {
      margin: 0;
      color: var(--muted);
      max-width: 680px;
    }

    .site-footer {
      padding: 46px 0 24px;
      border-top: 1px solid var(--line);
      background: #08090b;
      position: relative;
    }

    .site-footer::before {
      content: "";
      display: block;
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(67,255,218,.5), rgba(155,108,255,.32), transparent);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr .75fr .75fr;
      gap: 32px;
      padding-bottom: 28px;
    }

    .footer-brand {
      font-size: 18px;
      margin-bottom: 12px;
    }

    .footer-text {
      margin: 0;
      max-width: 480px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.78;
    }

    .footer-title {
      margin: 0 0 12px;
      color: #fff;
      font-size: 15px;
      font-weight: 850;
    }

    .footer-links {
      display: grid;
      gap: 9px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--accent);
      transform: translateX(2px);
    }

    .copyright {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,.08);
      color: var(--muted-2);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .hero-layout,
      .banner-strip,
      .content-split {
        grid-template-columns: 1fr;
      }

      .aside-panel {
        position: static;
      }

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

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

    @media (max-width: 820px) {
      .desktop-nav {
        display: none;
      }

      .mobile-nav {
        display: block;
      }

      .site-container {
        width: min(100% - 24px, var(--container));
      }

      .page-hero {
        padding-top: 34px;
      }

      .brand-logo {
        max-width: calc(100vw - 88px);
        padding: 8px 10px;
        font-size: 14px;
      }

      .brand-logo span:last-child {
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .section {
        padding: 42px 0;
      }

      .section-head {
        display: block;
      }

      .section-desc {
        margin-top: 10px;
      }

      .list-card {
        grid-template-columns: 92px minmax(0, 1fr);
      }

      .list-card .status {
        grid-column: 1 / -1;
        justify-content: flex-start;
        width: fit-content;
      }

      .cta-panel {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 560px) {
      body {
        line-height: 1.68;
      }

      .hero-summary {
        font-size: 15px;
      }

      .filter-chips {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 6px;
        scrollbar-width: thin;
      }

      .chip,
      .tag {
        flex: 0 0 auto;
      }

      .hero-panel {
        min-height: 250px;
        padding: 14px;
      }

      .panel-art {
        height: 132px;
      }

      .wide-card {
        min-height: 220px;
        padding: 18px;
      }

      .list-card {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .thumb {
        height: 150px;
      }

      .process-grid,
      .notice-band,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-actions,
      .cta-panel .hero-actions {
        display: grid;
      }

      .btn {
        width: 100%;
      }

      .copyright {
        display: grid;
      }
    }