/* roulang page: index */
:root {
      --ink: #211624;
      --ink-2: #3b2a3f;
      --muted: #756a78;
      --muted-2: #9b929e;
      --bg: #fbf6f0;
      --surface: #fffaf5;
      --surface-2: #f2e8df;
      --deep: #2a102f;
      --deep-2: #160a1b;
      --plum: #4b1c51;
      --copper: #b77964;
      --copper-2: #d9aa91;
      --champagne: #f7e7cc;
      --rose: #ead3cc;
      --line: rgba(75, 28, 81, .14);
      --line-dark: rgba(247, 231, 204, .18);
      --shadow: 0 22px 70px rgba(42, 16, 47, .12);
      --shadow-soft: 0 14px 42px rgba(90, 61, 50, .10);
      --radius-lg: 30px;
      --radius-md: 22px;
      --radius-sm: 16px;
      --container: 1200px;
      --ease: 220ms ease;
      --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      min-height: 100vh;
      font-family: var(--font-sans);
      color: var(--ink);
      background:
        radial-gradient(circle at 16% 0%, rgba(183, 121, 100, .16), transparent 34%),
        radial-gradient(circle at 92% 12%, rgba(75, 28, 81, .12), transparent 30%),
        linear-gradient(180deg, #fffaf5 0%, var(--bg) 46%, #f6ede6 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: -1;
      opacity: .22;
      background-image:
        linear-gradient(rgba(42, 16, 47, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42, 16, 47, .035) 1px, transparent 1px);
      background-size: 48px 48px;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

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

    button, input {
      font: inherit;
    }

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

    a:focus-visible,
    button:focus-visible,
    input:focus-visible {
      outline: 3px solid rgba(183, 121, 100, .75);
      outline-offset: 4px;
      border-radius: 14px;
    }

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

    .site-top {
      position: sticky;
      top: 0;
      z-index: 50;
      padding: 14px 0;
      backdrop-filter: blur(18px);
      background: rgba(251, 246, 240, .74);
      border-bottom: 1px solid rgba(75, 28, 81, .08);
    }

    .notice-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 10px;
      font-size: 13px;
      color: var(--muted);
    }

    .age-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: var(--deep);
      color: var(--champagne);
      box-shadow: 0 8px 22px rgba(42, 16, 47, .16);
      white-space: nowrap;
    }

    .age-pill strong {
      color: #fff4df;
      letter-spacing: .04em;
    }

    .nav-panel {
      min-height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 12px;
      border: 1px solid rgba(75, 28, 81, .12);
      border-radius: 26px;
      background: rgba(255, 250, 245, .88);
      box-shadow: var(--shadow-soft);
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 230px;
      padding: 8px 12px;
      border-radius: 18px;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      background:
        radial-gradient(circle at 32% 24%, rgba(247, 231, 204, .95), transparent 32%),
        linear-gradient(135deg, var(--plum), var(--deep-2));
      border: 1px solid rgba(183, 121, 100, .45);
      position: relative;
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08), 0 12px 28px rgba(42, 16, 47, .22);
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      width: 18px;
      height: 1px;
      left: 12px;
      top: 21px;
      background: var(--copper-2);
      transform: rotate(-38deg);
      box-shadow: 0 7px 0 rgba(217, 170, 145, .65);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.2;
    }

    .brand-text strong {
      font-size: 17px;
      color: var(--deep);
      letter-spacing: -.01em;
    }

    .brand-text span {
      font-size: 12px;
      color: var(--muted);
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      flex: 1;
    }

    .nav-card {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 10px 16px;
      border-radius: 16px;
      border: 1px solid rgba(75, 28, 81, .11);
      background: rgba(251, 246, 240, .74);
      color: var(--ink-2);
      font-weight: 700;
      font-size: 14px;
      transition: transform var(--ease), border-color var(--ease), background var(--ease), color var(--ease), box-shadow var(--ease);
    }

    .nav-card:hover {
      transform: translateY(-2px);
      border-color: rgba(183, 121, 100, .55);
      background: rgba(234, 211, 204, .42);
      box-shadow: 0 10px 26px rgba(75, 28, 81, .08);
    }

    .nav-card.active {
      background: var(--deep);
      color: var(--champagne);
      border-color: rgba(217, 170, 145, .5);
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      align-items: center;
      justify-content: center;
      border-radius: 16px;
      border: 1px solid rgba(75, 28, 81, .12);
      background: rgba(251, 246, 240, .8);
    }

    .menu-toggle span,
    .menu-toggle span::before,
    .menu-toggle span::after {
      display: block;
      width: 18px;
      height: 2px;
      border-radius: 99px;
      background: var(--deep);
      position: relative;
      transition: var(--ease);
    }

    .menu-toggle span::before,
    .menu-toggle span::after {
      content: "";
      position: absolute;
      left: 0;
    }

    .menu-toggle span::before { top: -6px; }
    .menu-toggle span::after { top: 6px; }

    .menu-toggle.open span { background: transparent; }
    .menu-toggle.open span::before { top: 0; transform: rotate(45deg); }
    .menu-toggle.open span::after { top: 0; transform: rotate(-45deg); }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 46px;
      padding: 12px 20px;
      border-radius: 999px;
      font-weight: 800;
      font-size: 15px;
      line-height: 1;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease), color var(--ease);
      user-select: none;
      white-space: nowrap;
    }

    .btn-primary {
      color: var(--champagne);
      background: linear-gradient(135deg, var(--deep), var(--plum));
      border: 1px solid rgba(217, 170, 145, .46);
      box-shadow: 0 16px 38px rgba(42, 16, 47, .22), inset 0 0 0 1px rgba(255,255,255,.06);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 22px 48px rgba(42, 16, 47, .28), inset 0 0 0 1px rgba(255,255,255,.08);
    }

    .btn-secondary {
      color: var(--deep);
      background: rgba(255, 250, 245, .7);
      border: 1px solid rgba(75, 28, 81, .16);
    }

    .btn-secondary:hover {
      transform: translateY(-2px);
      border-color: rgba(183, 121, 100, .62);
      background: rgba(255, 250, 245, .96);
    }

    .btn-ghost {
      color: var(--deep);
      padding-inline: 4px;
      min-height: auto;
      border-radius: 8px;
    }

    .btn-ghost:hover {
      color: var(--copper);
    }

    .btn-ghost .arrow {
      transition: transform var(--ease);
    }

    .btn-ghost:hover .arrow {
      transform: translateX(4px);
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      width: fit-content;
      padding: 7px 11px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .04em;
      color: var(--deep);
      background: rgba(234, 211, 204, .55);
      border: 1px solid rgba(183, 121, 100, .24);
    }

    .badge.dark {
      color: var(--champagne);
      background: rgba(247, 231, 204, .10);
      border-color: rgba(247, 231, 204, .18);
    }

    .hero {
      position: relative;
      padding: 54px 0 38px;
    }

    .hero-shell {
      overflow: hidden;
      position: relative;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 34px;
      align-items: stretch;
      min-height: 640px;
      border-radius: 38px;
      padding: 42px;
      color: #fff7e8;
      background:
        radial-gradient(circle at 18% 18%, rgba(183, 121, 100, .34), transparent 28%),
        radial-gradient(circle at 88% 22%, rgba(247, 231, 204, .14), transparent 24%),
        linear-gradient(135deg, var(--deep-2) 0%, var(--deep) 48%, #3d173f 100%);
      box-shadow: 0 30px 90px rgba(42, 16, 47, .28);
    }

    .hero-shell::before {
      content: "";
      position: absolute;
      inset: 0;
      opacity: .25;
      background-image:
        radial-gradient(circle, rgba(255,255,255,.22) 1px, transparent 1px),
        linear-gradient(120deg, transparent 0 42%, rgba(217,170,145,.28) 42.2%, transparent 43%);
      background-size: 26px 26px, 100% 100%;
      pointer-events: none;
    }

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

    .hero-copy {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 10px 0;
      animation: fadeUp .72s ease both;
    }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(12px); }
      to { opacity: 1; transform: translateY(0); }
    }

    h1 {
      font-family: var(--font-serif);
      font-size: clamp(40px, 5vw, 66px);
      line-height: 1.08;
      letter-spacing: -.05em;
      margin: 22px 0 22px;
      max-width: 760px;
    }

    .accent {
      color: var(--champagne);
      text-shadow: 0 0 28px rgba(217, 170, 145, .18);
      position: relative;
    }

    .accent::after {
      content: "";
      position: absolute;
      left: 2px;
      right: 2px;
      bottom: 6px;
      height: 10px;
      border-radius: 999px;
      background: rgba(183, 121, 100, .28);
      z-index: -1;
    }

    .hero-subtitle {
      max-width: 680px;
      color: rgba(255, 247, 232, .78);
      font-size: 18px;
      line-height: 1.86;
    }

    .hero-buttons {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 32px;
    }

    .hero-meta {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 36px;
      max-width: 620px;
    }

    .meta-item {
      padding: 16px;
      border-radius: 20px;
      border: 1px solid rgba(247, 231, 204, .15);
      background: rgba(255, 255, 255, .055);
      backdrop-filter: blur(10px);
    }

    .meta-item strong {
      display: block;
      color: var(--champagne);
      font-size: 22px;
      line-height: 1.1;
      margin-bottom: 6px;
    }

    .meta-item span {
      color: rgba(255, 247, 232, .68);
      font-size: 13px;
    }

    .hero-console {
      align-self: center;
      min-height: 520px;
      border-radius: 32px;
      padding: 22px;
      border: 1px solid rgba(247, 231, 204, .18);
      background:
        linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.05)),
        rgba(255, 250, 245, .07);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 24px 60px rgba(0,0,0,.18);
      overflow: hidden;
    }

    .console-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 18px;
    }

    .dot-row {
      display: flex;
      gap: 7px;
    }

    .dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(247, 231, 204, .28);
    }

    .dot:nth-child(2) { background: rgba(183, 121, 100, .68); }
    .dot:nth-child(3) { background: rgba(247, 231, 204, .52); }

    .console-card {
      border-radius: 26px;
      padding: 22px;
      border: 1px solid rgba(247, 231, 204, .14);
      background:
        radial-gradient(circle at 85% 8%, rgba(217, 170, 145, .22), transparent 34%),
        rgba(22, 10, 27, .46);
      margin-bottom: 16px;
    }

    .console-title {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: start;
      margin-bottom: 20px;
    }

    .console-title h2 {
      font-size: 24px;
      line-height: 1.25;
      letter-spacing: -.02em;
    }

    .level-badge {
      flex: none;
      width: 62px;
      height: 62px;
      border-radius: 20px;
      display: grid;
      place-items: center;
      color: var(--deep);
      font-weight: 900;
      background: linear-gradient(135deg, var(--champagne), var(--copper-2));
      box-shadow: 0 16px 34px rgba(0,0,0,.22);
    }

    .progress-wrap {
      margin-top: 16px;
    }

    .progress-label {
      display: flex;
      justify-content: space-between;
      color: rgba(255,247,232,.72);
      font-size: 13px;
      margin-bottom: 9px;
    }

    .progress {
      width: 100%;
      height: 10px;
      border-radius: 999px;
      background: rgba(247, 231, 204, .14);
      overflow: hidden;
    }

    .progress-bar {
      width: 76%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--copper), var(--champagne));
      box-shadow: 0 0 22px rgba(217, 170, 145, .35);
      transform-origin: left;
      animation: fillBar 1.2s ease both;
    }

    @keyframes fillBar {
      from { transform: scaleX(0); }
      to { transform: scaleX(1); }
    }

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

    .mini-panel {
      min-height: 124px;
      border-radius: 24px;
      padding: 18px;
      color: rgba(255,247,232,.76);
      border: 1px solid rgba(247, 231, 204, .13);
      background: rgba(255,255,255,.065);
    }

    .mini-panel strong {
      display: block;
      color: #fff7e8;
      font-size: 20px;
      margin-bottom: 6px;
    }

    .abstract-visual {
      position: relative;
      min-height: 148px;
      border-radius: 26px;
      overflow: hidden;
      border: 1px solid rgba(247, 231, 204, .15);
      background:
        radial-gradient(circle at 30% 28%, rgba(247,231,204,.34), transparent 18%),
        radial-gradient(circle at 66% 52%, rgba(183,121,100,.42), transparent 24%),
        linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.03));
    }

    .abstract-visual::before,
    .abstract-visual::after {
      content: "";
      position: absolute;
      border-radius: 999px;
      border: 1px solid rgba(247,231,204,.18);
      transform: rotate(-18deg);
    }

    .abstract-visual::before {
      width: 250px;
      height: 92px;
      left: -38px;
      top: 35px;
    }

    .abstract-visual::after {
      width: 150px;
      height: 54px;
      right: -18px;
      bottom: 22px;
    }

    .scroll-cue {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 26px;
      color: rgba(255,247,232,.58);
      font-size: 13px;
    }

    .scroll-cue i {
      width: 42px;
      height: 1px;
      background: rgba(217,170,145,.75);
      position: relative;
    }

    .scroll-cue i::after {
      content: "";
      position: absolute;
      right: 0;
      top: -3px;
      width: 7px;
      height: 7px;
      border-right: 1px solid rgba(217,170,145,.9);
      border-bottom: 1px solid rgba(217,170,145,.9);
      transform: rotate(-45deg);
    }

    main {
      padding-bottom: 86px;
    }

    .section {
      padding: 50px 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 26px;
    }

    .section-kicker {
      margin-bottom: 10px;
    }

    .section h2 {
      font-family: var(--font-serif);
      font-size: clamp(30px, 3.4vw, 44px);
      line-height: 1.2;
      letter-spacing: -.04em;
      color: var(--deep);
    }

    .section-desc {
      max-width: 610px;
      color: var(--muted);
      font-size: 16px;
    }

    .card {
      border-radius: var(--radius-md);
      border: 1px solid var(--line);
      background: rgba(255, 250, 245, .82);
      box-shadow: var(--shadow-soft);
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease);
    }

    .card:hover {
      transform: translateY(-3px);
      border-color: rgba(183, 121, 100, .45);
      box-shadow: 0 22px 62px rgba(42, 16, 47, .13);
    }

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

    .step-card {
      padding: 24px;
      min-height: 230px;
      position: relative;
      overflow: hidden;
    }

    .step-card::before {
      content: attr(data-step);
      position: absolute;
      right: 18px;
      top: 10px;
      font-family: var(--font-serif);
      font-size: 72px;
      line-height: 1;
      color: rgba(75, 28, 81, .07);
    }

    .step-no {
      width: 42px;
      height: 42px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: var(--champagne);
      font-weight: 900;
      background: var(--deep);
      margin-bottom: 26px;
      box-shadow: 0 12px 26px rgba(42, 16, 47, .18);
    }

    .step-card h3,
    .reward-card h3,
    .bento-card h3 {
      font-size: 21px;
      line-height: 1.35;
      margin-bottom: 10px;
      color: var(--deep);
    }

    .step-card p,
    .reward-card p,
    .bento-card p {
      color: var(--muted);
      font-size: 15px;
    }

    .status {
      margin-top: 20px;
      display: inline-flex;
      padding: 6px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
      color: var(--deep);
      background: rgba(217, 170, 145, .23);
      border: 1px solid rgba(183, 121, 100, .20);
    }

    .rewards-wrap {
      display: grid;
      grid-template-columns: 1.1fr .9fr .9fr;
      gap: 20px;
    }

    .reward-card {
      min-height: 300px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      overflow: hidden;
      position: relative;
    }

    .reward-card.featured {
      color: #fff7e8;
      background:
        radial-gradient(circle at 80% 0%, rgba(217,170,145,.26), transparent 32%),
        linear-gradient(145deg, var(--deep), var(--deep-2));
      border-color: rgba(217, 170, 145, .32);
      box-shadow: 0 28px 76px rgba(42, 16, 47, .24);
    }

    .reward-card.featured h3 {
      color: var(--champagne);
      font-size: 28px;
    }

    .reward-card.featured p {
      color: rgba(255,247,232,.72);
    }

    .ticket-line {
      position: absolute;
      inset: 18px auto 18px 22px;
      width: 1px;
      border-left: 1px dashed rgba(217,170,145,.34);
    }

    .reward-top {
      padding-left: 18px;
    }

    .reward-actions {
      margin-top: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
    }

    .timeline-panel {
      padding: 30px;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(180deg, rgba(255,250,245,.9), rgba(246,237,230,.8));
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

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

    .timeline::before {
      content: "";
      position: absolute;
      left: 8%;
      right: 8%;
      top: 23px;
      height: 2px;
      background: linear-gradient(90deg, var(--copper), var(--copper-2), rgba(75,28,81,.12), rgba(75,28,81,.08));
    }

    .node {
      position: relative;
      z-index: 1;
      padding-top: 58px;
      color: var(--muted);
    }

    .node::before {
      content: "";
      position: absolute;
      left: 0;
      top: 10px;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: #e1d9d3;
      border: 6px solid #fffaf5;
      box-shadow: 0 0 0 1px rgba(75, 28, 81, .10);
    }

    .node.completed::before {
      background: var(--copper);
      box-shadow: 0 0 0 1px rgba(183,121,100,.45), 0 0 0 8px rgba(183,121,100,.12);
    }

    .node.current::before {
      background: var(--surface);
      border-color: rgba(234,211,204,.88);
      box-shadow: 0 0 0 2px var(--deep), 0 0 28px rgba(183,121,100,.28);
    }

    .node.locked::before {
      background: #d8d1cc;
      box-shadow: 0 0 0 1px rgba(117,106,120,.15);
    }

    .node strong {
      display: block;
      color: var(--deep);
      font-size: 18px;
      margin-bottom: 5px;
    }

    .node.locked strong,
    .node.locked span {
      color: var(--muted-2);
    }

    .bento {
      display: grid;
      grid-template-columns: 1.25fr .85fr .85fr;
      grid-auto-rows: minmax(180px, auto);
      gap: 20px;
    }

    .bento-card {
      padding: 26px;
      overflow: hidden;
      position: relative;
    }

    .bento-card.large {
      grid-row: span 2;
      color: #fff7e8;
      background:
        radial-gradient(circle at 80% 18%, rgba(217,170,145,.28), transparent 30%),
        linear-gradient(150deg, var(--deep), #3b1740);
      border-color: rgba(217,170,145,.28);
    }

    .bento-card.large h3 {
      color: var(--champagne);
      font-size: 30px;
    }

    .bento-card.large p {
      color: rgba(255,247,232,.74);
      font-size: 16px;
    }

    .texture {
      height: 150px;
      margin: 24px 0;
      border-radius: 24px;
      background:
        radial-gradient(circle at 25% 32%, rgba(247,231,204,.40), transparent 20%),
        radial-gradient(circle at 68% 58%, rgba(183,121,100,.38), transparent 26%),
        linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
      border: 1px solid rgba(247,231,204,.16);
      position: relative;
      overflow: hidden;
    }

    .texture::after {
      content: "";
      position: absolute;
      inset: -40px;
      background: repeating-linear-gradient(115deg, transparent 0 18px, rgba(255,255,255,.06) 19px 20px);
      transform: rotate(8deg);
    }

    .quote-grid {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 22px;
      align-items: stretch;
    }

    .score-card {
      padding: 28px;
      color: #fff7e8;
      background: linear-gradient(150deg, var(--deep-2), var(--deep));
      border-color: rgba(217,170,145,.24);
    }

    .score {
      font-family: var(--font-serif);
      font-size: 70px;
      line-height: 1;
      color: var(--champagne);
      letter-spacing: -.06em;
      margin: 20px 0 10px;
    }

    .score-card p {
      color: rgba(255,247,232,.72);
    }

    .metric-list {
      display: grid;
      gap: 12px;
      margin-top: 22px;
    }

    .metric {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 14px 16px;
      border-radius: 18px;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(247,231,204,.12);
      color: rgba(255,247,232,.72);
    }

    .metric strong {
      color: var(--champagne);
    }

    .review-card {
      padding: 28px;
    }

    .review-card blockquote {
      font-family: var(--font-serif);
      font-size: clamp(24px, 3vw, 36px);
      line-height: 1.38;
      color: var(--deep);
      letter-spacing: -.03em;
      margin-bottom: 22px;
    }

    .review-card p {
      color: var(--muted);
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 26px;
      align-items: start;
    }

    .faq-intro {
      position: sticky;
      top: 128px;
      padding: 28px;
    }

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

    .faq-item {
      overflow: hidden;
      border-radius: 22px;
      border: 1px solid var(--line);
      background: rgba(255,250,245,.86);
      box-shadow: 0 10px 26px rgba(42,16,47,.06);
      transition: border-color var(--ease), background var(--ease), box-shadow var(--ease);
    }

    .faq-item:hover {
      border-color: rgba(183,121,100,.38);
      box-shadow: 0 16px 36px rgba(42,16,47,.09);
    }

    .faq-question {
      width: 100%;
      min-height: 66px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px 22px;
      color: var(--deep);
      font-weight: 900;
      text-align: left;
    }

    .faq-icon {
      width: 28px;
      height: 28px;
      flex: none;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: var(--deep);
      background: rgba(234,211,204,.72);
      transition: transform var(--ease), background var(--ease);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 220ms ease;
    }

    .faq-answer p {
      padding: 0 22px 20px;
      color: var(--muted);
    }

    .faq-item.open {
      background: rgba(255, 250, 245, .98);
      border-color: rgba(183,121,100,.42);
    }

    .faq-item.open .faq-icon {
      transform: rotate(45deg);
      background: rgba(217,170,145,.38);
    }

    .cta-panel {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 30px;
      align-items: center;
      padding: 36px;
      border-radius: 34px;
      color: #fff7e8;
      background:
        radial-gradient(circle at 12% 8%, rgba(217,170,145,.30), transparent 25%),
        radial-gradient(circle at 94% 55%, rgba(247,231,204,.12), transparent 24%),
        linear-gradient(135deg, var(--deep), var(--deep-2));
      box-shadow: 0 28px 78px rgba(42,16,47,.24);
    }

    .cta-panel::after {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px solid rgba(247,231,204,.13);
      border-radius: 26px;
      pointer-events: none;
    }

    .cta-panel h2 {
      color: var(--champagne);
      margin-bottom: 10px;
    }

    .cta-panel p {
      max-width: 650px;
      color: rgba(255,247,232,.72);
    }

    .cta-actions {
      position: relative;
      z-index: 1;
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .site-footer {
      color: rgba(255,247,232,.72);
      background:
        radial-gradient(circle at 20% 0%, rgba(183,121,100,.18), transparent 32%),
        linear-gradient(180deg, var(--deep), var(--deep-2));
      padding: 58px 0 26px;
      border-top: 1px solid rgba(217,170,145,.18);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .8fr .8fr 1fr;
      gap: 28px;
      padding-bottom: 34px;
    }

    .footer-brand strong {
      display: block;
      color: var(--champagne);
      font-size: 20px;
      margin-bottom: 12px;
    }

    .footer-brand p,
    .footer-col p {
      color: rgba(255,247,232,.62);
      font-size: 14px;
    }

    .footer-col h3 {
      color: #fff7e8;
      font-size: 15px;
      margin-bottom: 14px;
    }

    .footer-links {
      list-style: none;
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: rgba(255,247,232,.66);
      font-size: 14px;
      transition: color var(--ease), padding-left var(--ease);
    }

    .footer-links a:hover {
      color: var(--copper-2);
      padding-left: 4px;
    }

    .copyright {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding-top: 22px;
      border-top: 1px solid rgba(247,231,204,.12);
      color: rgba(255,247,232,.52);
      font-size: 13px;
    }

    .link-inline {
      color: var(--deep);
      font-weight: 800;
      border-bottom: 1px solid rgba(183,121,100,.38);
      transition: color var(--ease), border-color var(--ease);
    }

    .link-inline:hover {
      color: var(--copper);
      border-color: rgba(183,121,100,.8);
    }

    @media (max-width: 1100px) {
      .nav-panel {
        flex-wrap: wrap;
      }

      .brand {
        min-width: auto;
      }

      .nav-links {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-top: 4px;
        scrollbar-width: none;
      }

      .nav-links::-webkit-scrollbar {
        display: none;
      }

      .hero-shell {
        grid-template-columns: 1fr;
        min-height: auto;
      }

      .hero-console {
        min-height: auto;
      }

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

      .timeline::before {
        display: none;
      }

      .rewards-wrap,
      .bento {
        grid-template-columns: 1fr 1fr;
      }

      .bento-card.large {
        grid-column: 1 / -1;
        grid-row: auto;
      }

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

    @media (max-width: 820px) {
      .container {
        width: min(calc(100% - 28px), var(--container));
      }

      .notice-row {
        align-items: flex-start;
        flex-direction: column;
      }

      .nav-panel {
        border-radius: 22px;
      }

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

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

      .nav-links {
        display: none;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
      }

      .nav-links.show {
        display: grid;
      }

      .nav-card {
        width: 100%;
      }

      .hero {
        padding-top: 26px;
      }

      .hero-shell {
        padding: 28px;
        border-radius: 30px;
      }

      .hero-meta,
      .console-grid,
      .steps,
      .rewards-wrap,
      .timeline,
      .quote-grid,
      .faq-wrap,
      .cta-panel {
        grid-template-columns: 1fr;
      }

      .section-head {
        align-items: flex-start;
        flex-direction: column;
      }

      .faq-intro {
        position: static;
      }

      .cta-panel {
        text-align: left;
      }

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

      .copyright {
        align-items: flex-start;
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .site-top {
        padding: 10px 0;
      }

      .brand-text strong {
        font-size: 15px;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 14px;
      }

      h1 {
        font-size: 36px;
        line-height: 1.12;
      }

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

      .hero-shell,
      .cta-panel {
        padding: 22px;
        border-radius: 26px;
      }

      .hero-buttons,
      .cta-actions,
      .reward-actions {
        align-items: stretch;
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .meta-item,
      .step-card,
      .reward-card,
      .bento-card,
      .timeline-panel,
      .score-card,
      .review-card,
      .faq-intro {
        padding: 20px;
      }

      .section {
        padding: 38px 0;
      }

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

      .score {
        font-size: 56px;
      }
    }

/* roulang page: category1 */
:root{
      --ink:#20151c;
      --ink-2:#3c2a35;
      --muted:#796d73;
      --soft:#f6efe8;
      --soft-2:#fffaf4;
      --panel:#fff7ef;
      --line:#eadbd0;
      --line-dark:rgba(255,255,255,.14);
      --deep:#241224;
      --deep-2:#361a35;
      --deep-3:#4a2343;
      --champagne:#f8e9d1;
      --copper:#b77a62;
      --copper-2:#d3a089;
      --rose:#ead0c8;
      --mist:#b7adb2;
      --success:#769579;
      --warning:#c08b52;
      --locked:#b8b1ad;
      --shadow:0 24px 70px rgba(47,28,36,.12);
      --shadow-soft:0 14px 40px rgba(47,28,36,.08);
      --shadow-dark:0 24px 80px rgba(16,7,16,.34);
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:30px;
      --container:1200px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      --serif: "Noto Serif SC", "Songti SC", "STSong", serif;
      --ease:180ms ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 3%, rgba(183,122,98,.16), transparent 28%),
        radial-gradient(circle at 95% 18%, rgba(54,26,53,.13), transparent 32%),
        linear-gradient(180deg,#fffaf4 0%,#f4ece4 52%,#fff7ef 100%);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.33;
      background-image:
        linear-gradient(rgba(36,18,36,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36,18,36,.03) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(180deg, #000, transparent 78%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input{font:inherit}
    button{border:0;background:none;cursor:pointer}
    :focus-visible{outline:3px solid rgba(183,122,98,.68);outline-offset:4px;border-radius:12px}
    ::selection{background:rgba(183,122,98,.28)}

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

    .site-top{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0 10px;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg, rgba(255,250,244,.92), rgba(255,250,244,.76));
      border-bottom:1px solid rgba(234,219,208,.55);
    }
    .notice-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:10px;
      color:#6f6168;
      font-size:13px;
    }
    .age-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border-radius:999px;
      color:var(--champagne);
      background:linear-gradient(135deg,var(--deep),var(--deep-3));
      box-shadow:0 10px 26px rgba(36,18,36,.18);
      white-space:nowrap;
    }
    .age-pill strong{letter-spacing:.06em;color:#fff3dc}

    .nav-panel{
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:16px;
      padding:12px;
      background:rgba(255,247,239,.92);
      border:1px solid rgba(234,219,208,.95);
      border-radius:26px;
      box-shadow:var(--shadow-soft);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:250px;
      padding:8px 10px;
      border-radius:18px;
      transition:transform var(--ease), background var(--ease);
    }
    .brand:hover{transform:translateY(-2px);background:rgba(234,208,200,.22)}
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:16px;
      position:relative;
      background:
        radial-gradient(circle at 72% 28%, #e0b198 0 10%, transparent 11%),
        linear-gradient(135deg,#2b1429,#4a2343 60%,#b77a62);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.22), 0 12px 24px rgba(36,18,36,.22);
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:10px;
      border:1px solid rgba(248,233,209,.72);
      border-radius:12px;
      transform:rotate(8deg);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.25}
    .brand-text strong{font-size:17px;letter-spacing:.01em;color:var(--deep)}
    .brand-text span{font-size:12px;color:var(--muted)}

    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
    }
    .nav-card{
      min-width:94px;
      text-align:center;
      padding:11px 16px;
      border:1px solid rgba(234,219,208,.95);
      border-radius:16px;
      color:var(--ink-2);
      background:linear-gradient(180deg,#fffdf9,#fbf1e9);
      box-shadow:0 8px 22px rgba(54,26,53,.05);
      transition:transform var(--ease), border-color var(--ease), background var(--ease), color var(--ease), box-shadow var(--ease);
    }
    .nav-card:hover{
      transform:translateY(-2px);
      border-color:rgba(183,122,98,.72);
      background:#fff7ef;
      box-shadow:0 14px 28px rgba(54,26,53,.1);
    }
    .nav-card.active{
      color:var(--champagne);
      background:linear-gradient(135deg,var(--deep),var(--deep-3));
      border-color:rgba(183,122,98,.7);
      box-shadow:0 14px 32px rgba(36,18,36,.22);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease), color var(--ease);
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{
      color:var(--champagne);
      background:linear-gradient(135deg,var(--deep),var(--deep-3));
      border-color:rgba(211,160,137,.52);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.12), 0 15px 28px rgba(36,18,36,.22);
    }
    .btn-primary:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.18), 0 18px 36px rgba(36,18,36,.28)}
    .btn-secondary{
      color:var(--deep);
      background:rgba(255,250,244,.86);
      border-color:rgba(183,122,98,.32);
      box-shadow:0 10px 24px rgba(54,26,53,.08);
    }
    .btn-secondary:hover{border-color:rgba(183,122,98,.75);background:#fffaf4}
    .btn-ghost{
      padding:8px 0;
      min-height:auto;
      color:var(--deep);
      border-radius:10px;
      font-weight:800;
    }
    .btn-ghost::after{content:"→";transition:transform var(--ease)}
    .btn-ghost:hover::after{transform:translateX(4px)}

    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:15px;
      border:1px solid var(--line);
      background:#fffaf4;
    }
    .menu-toggle span,
    .menu-toggle span::before,
    .menu-toggle span::after{
      display:block;
      width:18px;
      height:2px;
      margin:auto;
      border-radius:2px;
      background:var(--deep);
      transition:transform var(--ease), opacity var(--ease);
      content:"";
    }
    .menu-toggle span::before{transform:translateY(-7px)}
    .menu-toggle span::after{transform:translateY(5px)}
    .menu-toggle.is-open span{background:transparent}
    .menu-toggle.is-open span::before{transform:translateY(1px) rotate(45deg)}
    .menu-toggle.is-open span::after{transform:translateY(-1px) rotate(-45deg)}

    main{overflow:hidden}
    .section{padding:82px 0}
    .section-tight{padding:56px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(234,208,200,.55);
      color:#6d3d34;
      border:1px solid rgba(183,122,98,.24);
      font-size:13px;
      font-weight:800;
      letter-spacing:.06em;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      color:#6a4039;
      background:rgba(234,208,200,.48);
      border:1px solid rgba(183,122,98,.22);
      white-space:nowrap;
    }
    .badge.dark{
      color:var(--champagne);
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.2);
    }
    .badge.ok{color:#526c55;background:rgba(118,149,121,.16);border-color:rgba(118,149,121,.32)}
    .badge.warn{color:#8a5a2c;background:rgba(192,139,82,.15);border-color:rgba(192,139,82,.3)}
    .badge.locked{color:#77706f;background:rgba(184,177,173,.18);border-color:rgba(184,177,173,.36)}

    .page-hero{
      padding:34px 0 72px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:28px;
      align-items:stretch;
      padding:34px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(135deg, rgba(255,250,244,.94), rgba(246,239,232,.96)),
        radial-gradient(circle at 16% 18%, rgba(183,122,98,.18), transparent 36%);
      border:1px solid rgba(234,219,208,.98);
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      width:330px;
      height:330px;
      right:-120px;
      top:-140px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(183,122,98,.2), transparent 68%);
    }
    .hero-copy{position:relative;z-index:1;padding:16px 0}
    h1,h2,h3,p{margin-top:0}
    h1{
      max-width:760px;
      margin:18px 0 18px;
      font-family:var(--serif);
      font-size:clamp(34px,5vw,58px);
      line-height:1.08;
      letter-spacing:-.04em;
      color:var(--deep);
    }
    .hero-copy p{
      max-width:690px;
      margin-bottom:24px;
      color:#5f5359;
      font-size:18px;
      line-height:1.85;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .hero-points{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:26px;
    }

    .control-card{
      position:relative;
      z-index:1;
      overflow:hidden;
      min-height:420px;
      padding:24px;
      border-radius:28px;
      color:var(--champagne);
      background:
        radial-gradient(circle at 78% 16%, rgba(211,160,137,.28), transparent 26%),
        radial-gradient(circle at 22% 86%, rgba(183,122,98,.18), transparent 34%),
        linear-gradient(145deg,#201020,#3c1d39 64%,#251226);
      box-shadow:var(--shadow-dark);
      border:1px solid rgba(255,255,255,.13);
    }
    .control-card::before{
      content:"";
      position:absolute;
      inset:0;
      opacity:.25;
      background:
        repeating-linear-gradient(110deg, rgba(255,255,255,.08) 0 1px, transparent 1px 14px),
        radial-gradient(circle at center, transparent, rgba(0,0,0,.35));
      pointer-events:none;
    }
    .control-inner{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:space-between;gap:20px}
    .panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
    .panel-head h2{font-size:24px;line-height:1.28;margin:10px 0 8px;color:#fff4dc}
    .score-ring{
      width:86px;
      height:86px;
      flex:0 0 auto;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:conic-gradient(var(--copper-2) 0 76%, rgba(255,255,255,.13) 76% 100%);
      box-shadow:inset 0 0 0 10px rgba(36,18,36,.68);
      color:#fff4dc;
      font-size:22px;
      font-weight:900;
    }
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .metric{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(8px);
    }
    .metric strong{display:block;font-size:20px;color:#fff4dc}
    .metric span{font-size:12px;color:#d8c4b5}
    .texture-window{
      min-height:132px;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.14);
      overflow:hidden;
      position:relative;
      background:
        radial-gradient(circle at 24% 28%, rgba(255,232,205,.26), transparent 20%),
        radial-gradient(circle at 70% 60%, rgba(183,122,98,.28), transparent 28%),
        linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
    }
    .texture-window::after{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:18px;
      border:1px solid rgba(248,233,209,.22);
      transform:rotate(-3deg);
    }

    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:26px;
    }
    .section-head h2{
      margin:12px 0 0;
      font-family:var(--serif);
      font-size:clamp(28px,4vw,40px);
      line-height:1.18;
      color:var(--deep);
      letter-spacing:-.03em;
    }
    .section-head p{
      max-width:560px;
      color:var(--muted);
      margin:0;
    }

    .filter-console{
      padding:24px;
      border-radius:var(--radius-lg);
      background:rgba(255,247,239,.86);
      border:1px solid rgba(234,219,208,.98);
      box-shadow:var(--shadow-soft);
    }
    .filter-row{
      display:grid;
      grid-template-columns:120px 1fr;
      align-items:start;
      gap:14px;
      padding:14px 0;
      border-bottom:1px solid rgba(234,219,208,.82);
    }
    .filter-row:last-child{border-bottom:0}
    .filter-title{
      color:var(--deep);
      font-weight:900;
      padding-top:6px;
    }
    .filter-pills{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .filter-pill{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:8px 14px;
      border-radius:999px;
      border:1px solid rgba(234,219,208,.95);
      background:#fffaf4;
      color:#5f5058;
      font-weight:700;
      transition:transform var(--ease), border-color var(--ease), color var(--ease), background var(--ease);
    }
    .filter-pill:hover{transform:translateY(-2px);border-color:rgba(183,122,98,.7);color:var(--deep)}
    .filter-pill.active{
      color:var(--champagne);
      background:linear-gradient(135deg,var(--deep),var(--deep-3));
      border-color:rgba(183,122,98,.62);
    }

    .bento-grid{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:24px;
      align-items:start;
    }
    .selection-stack{display:grid;gap:20px}
    .selection-card{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:190px 1fr;
      gap:22px;
      padding:20px;
      border-radius:28px;
      background:rgba(255,250,244,.9);
      border:1px solid rgba(234,219,208,.95);
      box-shadow:var(--shadow-soft);
      transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }
    .selection-card:hover{
      transform:translateY(-3px);
      border-color:rgba(183,122,98,.48);
      box-shadow:0 22px 52px rgba(47,28,36,.13);
    }
    .selection-card.featured{
      grid-template-columns:1fr;
      padding:28px;
      color:var(--champagne);
      background:
        radial-gradient(circle at 82% 18%, rgba(211,160,137,.22), transparent 32%),
        linear-gradient(135deg,var(--deep),#3b1c38 62%,#2b1429);
      border-color:rgba(211,160,137,.28);
    }
    .thumb{
      min-height:160px;
      border-radius:22px;
      overflow:hidden;
      position:relative;
      background:
        radial-gradient(circle at 25% 24%, rgba(255,239,218,.68), transparent 18%),
        radial-gradient(circle at 72% 72%, rgba(183,122,98,.34), transparent 30%),
        linear-gradient(135deg,#3a1c36,#f0d9c8);
    }
    .thumb::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(115deg, transparent 0 38%, rgba(255,255,255,.22) 39% 42%, transparent 43% 100%);
      transform:translateX(-18%);
      transition:transform 420ms ease;
    }
    .selection-card:hover .thumb::before{transform:translateX(18%)}
    .selection-content h3{
      margin:10px 0 8px;
      font-size:24px;
      line-height:1.25;
      color:var(--deep);
    }
    .selection-card.featured h3{color:#fff2da;font-size:30px}
    .selection-content p{color:var(--muted);margin-bottom:16px}
    .selection-card.featured p{color:#dec8b8;max-width:660px}
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:16px;
      padding-top:16px;
      border-top:1px solid rgba(234,219,208,.72);
    }
    .selection-card.featured .card-meta{border-color:rgba(255,255,255,.13)}

    .side-panel{
      position:sticky;
      top:132px;
      display:grid;
      gap:18px;
    }
    .progress-panel,.rule-panel{
      padding:24px;
      border-radius:28px;
      background:rgba(255,247,239,.88);
      border:1px solid rgba(234,219,208,.98);
      box-shadow:var(--shadow-soft);
    }
    .progress-panel h3,.rule-panel h3{margin-bottom:14px;font-size:22px;color:var(--deep)}
    .step-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}
    .step-item{
      display:grid;
      grid-template-columns:28px 1fr;
      gap:12px;
      align-items:start;
      color:#62565c;
    }
    .step-dot{
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      font-size:12px;
      font-weight:900;
      border:1px solid var(--line);
      background:#fffaf4;
    }
    .step-item.completed .step-dot{background:var(--copper);border-color:var(--copper);color:#fff}
    .step-item.current .step-dot{background:rgba(54,26,53,.08);border-color:var(--deep);color:var(--deep);box-shadow:0 0 0 6px rgba(183,122,98,.12)}
    .step-item.locked{color:#92898d}
    .step-item.locked .step-dot{background:#eee8e3;color:#8d8588}
    .step-item strong{display:block;color:var(--deep);line-height:1.35}
    .step-item.locked strong{color:#80787b}

    .rule-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .rule-list li{
      position:relative;
      padding-left:20px;
      color:#62565c;
    }
    .rule-list li::before{
      content:"";
      position:absolute;
      left:0;
      top:.72em;
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--copper);
    }

    .compare-section{
      color:var(--champagne);
      background:
        radial-gradient(circle at 15% 18%, rgba(183,122,98,.22), transparent 30%),
        radial-gradient(circle at 84% 78%, rgba(211,160,137,.15), transparent 28%),
        linear-gradient(135deg,#1b0d1b,#2b1429 58%,#160b17);
      border-block:1px solid rgba(255,255,255,.08);
    }
    .compare-section .section-head h2{color:#fff0d8}
    .compare-section .section-head p{color:#d7c2b4}
    .compare-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .indicator-card{
      padding:22px;
      border-radius:24px;
      background:rgba(255,255,255,.075);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 18px 42px rgba(0,0,0,.18);
    }
    .indicator-card strong{display:block;font-size:32px;line-height:1;color:#fff3dc;margin-bottom:10px}
    .indicator-card span{color:#d7c2b4;font-size:14px}

    .faq-wrap{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:28px;
      align-items:start;
    }
    .faq-intro{
      padding:28px;
      border-radius:28px;
      background:linear-gradient(180deg,#fffaf4,#f7eee7);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border:1px solid rgba(234,219,208,.95);
      border-radius:22px;
      overflow:hidden;
      background:rgba(255,250,244,.86);
      box-shadow:0 10px 28px rgba(54,26,53,.06);
      transition:border-color var(--ease), background var(--ease);
    }
    .faq-item.is-open{
      border-color:rgba(183,122,98,.52);
      background:#fff7ef;
    }
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:20px 22px;
      text-align:left;
      color:var(--deep);
      font-weight:900;
    }
    .faq-icon{
      width:28px;
      height:28px;
      flex:0 0 auto;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:var(--deep);
      background:rgba(234,208,200,.5);
      transition:transform 220ms ease;
    }
    .faq-item.is-open .faq-icon{transform:rotate(45deg)}
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height 220ms ease;
    }
    .faq-answer p{
      margin:0;
      padding:0 22px 20px;
      color:#62565c;
    }

    .cta-panel{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
      padding:34px;
      border-radius:var(--radius-lg);
      color:var(--champagne);
      background:
        radial-gradient(circle at 12% 20%, rgba(211,160,137,.22), transparent 30%),
        radial-gradient(circle at 86% 62%, rgba(183,122,98,.16), transparent 34%),
        linear-gradient(135deg,var(--deep),#3a1c37 66%,#211021);
      box-shadow:var(--shadow-dark);
      border:1px solid rgba(255,255,255,.13);
    }
    .cta-panel::after{
      content:"";
      position:absolute;
      inset:16px;
      border:1px solid rgba(248,233,209,.12);
      border-radius:24px;
      pointer-events:none;
    }
    .cta-panel h2{position:relative;z-index:1;color:#fff2da;font-size:clamp(26px,4vw,38px);line-height:1.2;margin-bottom:10px}
    .cta-panel p{position:relative;z-index:1;color:#d7c2b4;margin:0;max-width:680px}
    .cta-actions{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap}
    .cta-panel .btn-secondary{background:rgba(255,255,255,.08);color:#fff2da;border-color:rgba(255,255,255,.18)}

    .site-footer{
      padding:64px 0 28px;
      color:#d8c8bd;
      background:
        radial-gradient(circle at 18% 0%, rgba(183,122,98,.18), transparent 26%),
        linear-gradient(180deg,#241224,#150a15);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr 1fr;
      gap:28px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand strong{
      display:block;
      margin-bottom:12px;
      color:#fff0d8;
      font-size:20px;
    }
    .footer-brand p,.footer-col p{margin:0;color:#c9b8ad}
    .footer-col h3{
      margin:0 0 12px;
      color:#fff0d8;
      font-size:16px;
    }
    .footer-links{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:#c9b8ad;
      transition:color var(--ease), transform var(--ease);
      display:inline-flex;
    }
    .footer-links a:hover{color:var(--copper-2);transform:translateX(3px)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding-top:22px;
      color:#a99b94;
      font-size:13px;
    }

    .reveal{
      opacity:0;
      transform:translateY(12px);
      animation:fadeUp .72s ease forwards;
    }
    .reveal:nth-child(2){animation-delay:.08s}
    .reveal:nth-child(3){animation-delay:.14s}
    @keyframes fadeUp{
      to{opacity:1;transform:translateY(0)}
    }

    @media (max-width: 1199px){
      .container{width:min(100% - 32px, 1040px)}
      .hero-shell{grid-template-columns:1fr;gap:22px}
      .control-card{min-height:360px}
      .bento-grid{grid-template-columns:1fr}
      .side-panel{position:static;grid-template-columns:1fr 1fr}
      .compare-grid{grid-template-columns:repeat(2,1fr)}
    }

    @media (max-width: 991px){
      .site-top{position:relative}
      .notice-row{align-items:flex-start;flex-direction:column}
      .nav-panel{grid-template-columns:1fr auto;position:relative}
      .brand{min-width:0}
      .menu-toggle{display:grid}
      .nav-links{
        display:none;
        grid-column:1 / -1;
        grid-template-columns:repeat(2,1fr);
        justify-content:stretch;
        padding-top:8px;
      }
      .nav-links.is-open{display:grid}
      .nav-actions{grid-column:1 / -1;display:none}
      .nav-panel.menu-open .nav-actions{display:flex}
      .nav-card{min-width:0}
      .section{padding:64px 0}
      .section-head{align-items:flex-start;flex-direction:column}
      .selection-card{grid-template-columns:1fr}
      .thumb{min-height:190px}
      .faq-wrap{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .cta-panel{grid-template-columns:1fr}
    }

    @media (max-width: 767px){
      .container{width:min(100% - 24px, 680px)}
      .page-hero{padding-top:20px}
      .hero-shell{padding:22px;border-radius:24px}
      .hero-copy p{font-size:16px}
      .hero-actions .btn,.cta-actions .btn{width:100%}
      .metric-grid{grid-template-columns:1fr}
      .filter-console{padding:18px}
      .filter-row{grid-template-columns:1fr;gap:8px}
      .filter-pills{flex-wrap:nowrap;overflow:auto;padding-bottom:4px;scrollbar-width:thin}
      .filter-pill{white-space:nowrap}
      .side-panel{grid-template-columns:1fr}
      .compare-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }

    @media (max-width: 520px){
      .brand-text strong{font-size:15px}
      .brand-text span{display:none}
      .brand-mark{width:38px;height:38px}
      .nav-panel{padding:10px;border-radius:22px}
      h1{font-size:34px;line-height:1.14}
      .control-card,.selection-card,.progress-panel,.rule-panel,.faq-intro,.cta-panel{padding:20px;border-radius:22px}
      .section{padding:52px 0}
      .selection-card.featured h3{font-size:24px}
      .footer-grid{gap:22px}
    }