/* roulang page: index */
:root {
      --color-ink: #10131c;
      --color-ink-2: #22293a;
      --color-muted: #687083;
      --color-soft: #8d96aa;
      --color-primary: #ff5b35;
      --color-primary-2: #ff8a3d;
      --color-secondary: #6c5ce7;
      --color-gold: #f6c766;
      --color-green: #28b487;
      --color-bg: #f7f3ec;
      --color-panel: rgba(255, 255, 255, 0.82);
      --color-white: #ffffff;
      --color-line: rgba(16, 19, 28, 0.1);
      --color-line-dark: rgba(255, 255, 255, 0.14);
      --shadow-sm: 0 8px 24px rgba(16, 19, 28, 0.08);
      --shadow-md: 0 18px 48px rgba(16, 19, 28, 0.12);
      --shadow-lg: 0 30px 90px rgba(16, 19, 28, 0.18);
      --radius-sm: 12px;
      --radius-md: 20px;
      --radius-lg: 30px;
      --radius-xl: 42px;
      --nav-height: 78px;
      --container: 1180px;
      --ease: cubic-bezier(.2, .8, .2, 1);
    }

    * {
      box-sizing: border-box;
    }

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

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color: var(--color-ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(255, 138, 61, .18), transparent 28%),
        radial-gradient(circle at 92% 12%, rgba(108, 92, 231, .14), transparent 28%),
        linear-gradient(180deg, #fff8ee 0%, var(--color-bg) 46%, #fffaf4 100%);
      line-height: 1.65;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s var(--ease), opacity .2s var(--ease), transform .2s var(--ease);
    }

    a:hover,
    a:focus {
      color: var(--color-primary);
    }

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

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
    }

    input {
      width: 100%;
      border: 1px solid var(--color-line);
      border-radius: 999px;
      padding: 13px 16px;
      background: rgba(255, 255, 255, .86);
      color: var(--color-ink);
      outline: none;
      transition: box-shadow .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
    }

    input:focus {
      border-color: rgba(255, 91, 53, .55);
      box-shadow: 0 0 0 5px rgba(255, 91, 53, .12);
      background: #fff;
    }

    ::selection {
      color: #fff;
      background: var(--color-primary);
    }

    .container {
      width: min(calc(100% - 40px), var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: fixed;
      top: 16px;
      left: 0;
      width: 100%;
      z-index: 1000;
      pointer-events: none;
      transition: top .25s var(--ease);
    }

    .nav-shell {
      min-height: var(--nav-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 12px 16px 12px 20px;
      border: 1px solid rgba(255, 255, 255, .42);
      border-radius: 999px;
      background: rgba(20, 23, 34, .34);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      box-shadow: 0 18px 45px rgba(16, 19, 28, .16);
      color: #fff;
      pointer-events: auto;
      transition: background .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease);
    }

    .site-header.is-solid {
      top: 8px;
    }

    .site-header.is-solid .nav-shell {
      background: rgba(255, 255, 255, .92);
      border-color: rgba(16, 19, 28, .08);
      box-shadow: var(--shadow-md);
      color: var(--color-ink);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      letter-spacing: -.02em;
      white-space: nowrap;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
      box-shadow: 0 12px 26px rgba(255, 91, 53, .28);
      color: #fff;
      font-size: 18px;
      font-weight: 900;
    }

    .brand-text {
      font-size: 18px;
      line-height: 1;
    }

    .nav-center {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-left: auto;
    }

    .nav-link {
      padding: 10px 16px;
      border-radius: 999px;
      color: inherit;
      font-size: 14px;
      font-weight: 700;
      opacity: .86;
    }

    .nav-link:hover,
    .nav-link:focus,
    .nav-link.active {
      color: #fff;
      background: rgba(255, 255, 255, .16);
      opacity: 1;
    }

    .site-header.is-solid .nav-link:hover,
    .site-header.is-solid .nav-link:focus,
    .site-header.is-solid .nav-link.active {
      color: var(--color-primary);
      background: rgba(255, 91, 53, .1);
    }

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

    .nav-search {
      position: relative;
      width: 220px;
    }

    .nav-search input {
      height: 42px;
      padding-left: 38px;
      border-color: rgba(255, 255, 255, .28);
      color: #fff;
      background: rgba(255, 255, 255, .12);
    }

    .nav-search input::placeholder {
      color: rgba(255, 255, 255, .72);
    }

    .site-header.is-solid .nav-search input {
      color: var(--color-ink);
      background: rgba(16, 19, 28, .04);
      border-color: rgba(16, 19, 28, .08);
    }

    .site-header.is-solid .nav-search input::placeholder {
      color: var(--color-muted);
    }

    .search-icon {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      opacity: .78;
      font-size: 14px;
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 999px;
      color: inherit;
      background: rgba(255, 255, 255, .14);
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
    }

    .menu-toggle span {
      width: 18px;
      height: 2px;
      border-radius: 999px;
      background: currentColor;
      transition: transform .2s var(--ease), opacity .2s var(--ease);
    }

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

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

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 13px 20px;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 850;
      line-height: 1;
      letter-spacing: -.01em;
      color: var(--color-ink);
      background: #fff;
      box-shadow: var(--shadow-sm);
      transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
    }

    .btn:hover,
    .btn:focus {
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
      color: var(--color-ink);
    }

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

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
      box-shadow: 0 16px 34px rgba(255, 91, 53, .28);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      color: #fff;
      box-shadow: 0 20px 48px rgba(255, 91, 53, .34);
    }

    .btn-dark {
      color: #fff;
      background: var(--color-ink);
      box-shadow: 0 16px 34px rgba(16, 19, 28, .22);
    }

    .btn-dark:hover,
    .btn-dark:focus {
      color: #fff;
      background: #242a3a;
    }

    .btn-ghost {
      color: #fff;
      background: rgba(255, 255, 255, .12);
      border: 1px solid rgba(255, 255, 255, .24);
      box-shadow: none;
    }

    .btn-ghost:hover,
    .btn-ghost:focus {
      color: #fff;
      background: rgba(255, 255, 255, .2);
    }

    .site-header.is-solid .btn-ghost {
      color: var(--color-ink);
      background: rgba(16, 19, 28, .05);
      border-color: rgba(16, 19, 28, .08);
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      width: fit-content;
      padding: 8px 12px;
      border-radius: 999px;
      color: #7a3b13;
      background: rgba(255, 138, 61, .14);
      border: 1px solid rgba(255, 138, 61, .2);
      font-size: 13px;
      font-weight: 800;
    }

    .badge.dark {
      color: #fff;
      background: rgba(255, 255, 255, .13);
      border-color: rgba(255, 255, 255, .22);
    }

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

    .section.compact {
      padding: 56px 0;
    }

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

    .section-kicker {
      margin: 0 0 10px;
      color: var(--color-primary);
      font-weight: 900;
      letter-spacing: .04em;
      font-size: 13px;
    }

    .section-title {
      margin: 0;
      color: var(--color-ink);
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1.14;
      letter-spacing: -.04em;
      font-weight: 950;
    }

    .section-desc {
      max-width: 540px;
      margin: 0;
      color: var(--color-muted);
      font-size: 16px;
    }

    .card {
      position: relative;
      height: 100%;
      padding: 26px;
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .78);
      border: 1px solid rgba(16, 19, 28, .08);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
      transition: transform .24s var(--ease), box-shadow .24s var(--ease), border-color .24s var(--ease);
    }

    .card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
      border-color: rgba(255, 91, 53, .18);
    }

    .hero {
      min-height: 760px;
      padding: 138px 0 70px;
      color: #fff;
      background:
        linear-gradient(rgba(14, 16, 24, .52), rgba(14, 16, 24, .72)),
        radial-gradient(circle at 28% 24%, rgba(255, 91, 53, .55), transparent 28%),
        radial-gradient(circle at 72% 32%, rgba(108, 92, 231, .5), transparent 28%),
        linear-gradient(135deg, #151827 0%, #2b1d20 48%, #10131c 100%);
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
      background-size: 58px 58px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.76), transparent 92%);
      pointer-events: none;
    }

    .hero-stage {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 34px;
      align-items: stretch;
    }

    .hero-copy {
      padding: 46px 0 20px;
    }

    .hero h1 {
      max-width: 790px;
      margin: 18px 0 20px;
      font-size: clamp(42px, 7vw, 82px);
      line-height: .98;
      letter-spacing: -.075em;
      font-weight: 950;
      text-wrap: balance;
    }

    .hero-lead {
      max-width: 720px;
      margin: 0 0 30px;
      color: rgba(255, 255, 255, .78);
      font-size: clamp(17px, 2vw, 21px);
      line-height: 1.75;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 28px;
    }

    .hero-points {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      max-width: 760px;
    }

    .point {
      padding: 15px 16px;
      border-radius: 20px;
      background: rgba(255, 255, 255, .1);
      border: 1px solid rgba(255, 255, 255, .14);
      backdrop-filter: blur(14px);
    }

    .point strong {
      display: block;
      font-size: 21px;
      line-height: 1.2;
      letter-spacing: -.02em;
    }

    .point span {
      color: rgba(255, 255, 255, .67);
      font-size: 13px;
    }

    .hero-board {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 16px;
      align-self: center;
    }

    .progress-orbit {
      min-height: 360px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 24px;
      border-radius: var(--radius-xl);
      background: rgba(255, 255, 255, .1);
      border: 1px solid rgba(255, 255, 255, .17);
      box-shadow: 0 26px 90px rgba(0, 0, 0, .26);
      backdrop-filter: blur(18px);
    }

    .ring {
      --percent: 72;
      width: 176px;
      height: 176px;
      margin: 8px auto 18px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background:
        radial-gradient(circle at center, #181b29 0 58%, transparent 59%),
        conic-gradient(var(--color-primary) calc(var(--percent) * 1%), rgba(255, 255, 255, .15) 0);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.09), 0 18px 38px rgba(0,0,0,.22);
    }

    .ring-inner {
      text-align: center;
    }

    .ring-inner b {
      display: block;
      font-size: 42px;
      line-height: 1;
      letter-spacing: -.05em;
    }

    .ring-inner span {
      color: rgba(255,255,255,.65);
      font-size: 12px;
    }

    .mini-caption {
      color: rgba(255,255,255,.72);
      font-size: 14px;
      margin: 0;
    }

    .tier-preview {
      display: grid;
      gap: 14px;
    }

    .tier-chip {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 18px;
      border-radius: 24px;
      background: rgba(255,255,255,.92);
      color: var(--color-ink);
      box-shadow: 0 18px 34px rgba(0,0,0,.14);
      transform: rotate(-1deg);
      transition: transform .24s var(--ease), box-shadow .24s var(--ease);
    }

    .tier-chip:nth-child(2) {
      transform: rotate(1deg);
    }

    .tier-chip:nth-child(3) {
      transform: rotate(-.4deg);
    }

    .tier-chip:hover {
      transform: translateY(-4px) rotate(0);
      box-shadow: 0 22px 48px rgba(0,0,0,.2);
    }

    .tier-chip small {
      display: block;
      color: var(--color-muted);
      font-weight: 700;
    }

    .tier-chip b {
      font-size: 18px;
      letter-spacing: -.02em;
    }

    .price-pill {
      flex: 0 0 auto;
      padding: 8px 11px;
      border-radius: 999px;
      color: #fff;
      background: var(--color-ink);
      font-weight: 900;
      font-size: 13px;
    }

    .target-wrap {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 24px;
      align-items: stretch;
    }

    .target-panel {
      color: #fff;
      background:
        radial-gradient(circle at 20% 15%, rgba(255, 138, 61, .38), transparent 34%),
        linear-gradient(145deg, #171a27, #26202d);
      border-color: rgba(255, 255, 255, .12);
    }

    .target-panel .section-title,
    .target-panel .section-kicker {
      color: #fff;
    }

    .target-panel .section-desc {
      color: rgba(255, 255, 255, .68);
    }

    .progress-line {
      margin-top: 26px;
    }

    .progress-top {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 10px;
      font-size: 14px;
      color: rgba(255,255,255,.72);
    }

    .bar {
      height: 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.12);
      overflow: hidden;
    }

    .bar span {
      display: block;
      width: 72%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
      box-shadow: 0 0 24px rgba(255, 138, 61, .45);
    }

    .milestone-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .milestone {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      padding: 20px;
      border-radius: 24px;
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(16, 19, 28, .08);
    }

    .milestone-num {
      width: 42px;
      height: 42px;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      border-radius: 16px;
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
      font-weight: 950;
    }

    .milestone h3,
    .reward-card h3,
    .quote h3,
    .news-panel h3,
    .compare-panel h3 {
      margin: 0 0 8px;
      font-size: 19px;
      line-height: 1.3;
      letter-spacing: -.02em;
      font-weight: 900;
    }

    .milestone p,
    .reward-card p,
    .quote p,
    .news-panel p,
    .compare-panel p {
      margin: 0;
      color: var(--color-muted);
      font-size: 14px;
    }

    .reward-layout {
      display: grid;
      grid-template-columns: .9fr 1.1fr 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .reward-card {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .reward-card.featured {
      color: #fff;
      background:
        radial-gradient(circle at 80% 10%, rgba(255, 199, 102, .32), transparent 34%),
        linear-gradient(150deg, #171a27, #30223a);
      border-color: rgba(255, 255, 255, .16);
      transform: translateY(-14px);
    }

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

    .reward-price {
      display: flex;
      align-items: flex-end;
      gap: 7px;
      margin-top: 4px;
    }

    .reward-price strong {
      font-size: 42px;
      line-height: 1;
      letter-spacing: -.05em;
    }

    .reward-price span {
      color: var(--color-soft);
      padding-bottom: 4px;
      font-size: 13px;
    }

    .reward-list {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .reward-list li {
      position: relative;
      padding-left: 25px;
      color: var(--color-muted);
      font-size: 14px;
    }

    .reward-list li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0;
      color: var(--color-green);
      font-weight: 950;
    }

    .hot-deals {
      display: grid;
      gap: 12px;
      margin-top: auto;
    }

    .deal {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 14px;
      padding: 12px 14px;
      border-radius: 18px;
      background: rgba(16, 19, 28, .05);
    }

    .featured .deal {
      background: rgba(255,255,255,.1);
    }

    .deal b {
      font-size: 14px;
    }

    .deal span {
      color: var(--color-muted);
      font-size: 12px;
      font-weight: 800;
    }

    .featured .deal span {
      color: rgba(255,255,255,.62);
    }

    .guarantee-strip {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
      padding: 18px;
      border-radius: var(--radius-xl);
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(16,19,28,.08);
      box-shadow: var(--shadow-sm);
    }

    .guarantee {
      display: flex;
      gap: 14px;
      align-items: center;
      padding: 18px;
      border-radius: 24px;
      background: #fff;
      transition: transform .2s var(--ease), background .2s var(--ease);
    }

    .guarantee:hover {
      transform: translateY(-3px);
      background: #fff7ef;
    }

    .guarantee-icon {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 18px;
      background: rgba(255, 91, 53, .1);
      font-size: 22px;
    }

    .guarantee b {
      display: block;
      font-size: 15px;
      line-height: 1.3;
    }

    .guarantee span {
      display: block;
      margin-top: 3px;
      color: var(--color-muted);
      font-size: 12px;
    }

    .track-section {
      color: #fff;
      background:
        radial-gradient(circle at 12% 20%, rgba(255, 91, 53, .32), transparent 34%),
        radial-gradient(circle at 86% 6%, rgba(108, 92, 231, .28), transparent 30%),
        linear-gradient(135deg, #10131c, #171b2b 56%, #211a24);
      overflow: hidden;
    }

    .track-section .section-title,
    .track-section .section-kicker {
      color: #fff;
    }

    .track-section .section-desc {
      color: rgba(255,255,255,.66);
    }

    .poster-rail {
      display: flex;
      gap: 18px;
      overflow-x: auto;
      padding: 8px 0 20px;
      scroll-snap-type: x mandatory;
      scrollbar-width: thin;
    }

    .poster-rail::-webkit-scrollbar {
      height: 8px;
    }

    .poster-rail::-webkit-scrollbar-thumb {
      background: rgba(255,255,255,.24);
      border-radius: 999px;
    }

    .poster-card {
      position: relative;
      flex: 0 0 210px;
      height: 306px;
      border-radius: 28px;
      overflow: hidden;
      scroll-snap-align: start;
      background:
        linear-gradient(to top, rgba(0,0,0,.78), rgba(0,0,0,.08)),
        var(--poster, linear-gradient(135deg, #ff5b35, #6c5ce7));
      box-shadow: 0 24px 54px rgba(0,0,0,.24);
      border: 1px solid rgba(255,255,255,.12);
      transition: transform .24s var(--ease), box-shadow .24s var(--ease);
    }

    .poster-card:hover {
      transform: translateY(-8px) scale(1.02);
      box-shadow: 0 34px 80px rgba(0,0,0,.34);
    }

    .poster-card::before {
      content: "";
      position: absolute;
      inset: 16px;
      border: 1px solid rgba(255,255,255,.18);
      border-radius: 22px;
      opacity: .7;
    }

    .poster-info {
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 18px;
      z-index: 1;
    }

    .poster-info b {
      display: block;
      font-size: 19px;
      line-height: 1.2;
      margin-bottom: 8px;
    }

    .poster-info span {
      display: inline-flex;
      padding: 6px 9px;
      border-radius: 999px;
      color: #fff;
      background: rgba(255,255,255,.15);
      font-size: 12px;
      font-weight: 800;
      backdrop-filter: blur(10px);
    }

    .compare-wrap {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 22px;
      align-items: start;
    }

    .compare-table {
      overflow: hidden;
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid rgba(16,19,28,.08);
      box-shadow: var(--shadow-sm);
    }

    .compare-row {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      border-bottom: 1px solid rgba(16,19,28,.08);
    }

    .compare-row:last-child {
      border-bottom: 0;
    }

    .compare-row > div {
      padding: 18px 16px;
      font-size: 14px;
      color: var(--color-muted);
    }

    .compare-row.head > div {
      color: var(--color-ink);
      font-weight: 950;
      background: #fff7ef;
    }

    .compare-row > div:nth-child(2) {
      color: var(--color-ink);
      font-weight: 850;
      background: rgba(255, 91, 53, .045);
    }

    .supporter-wall {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }

    .quote {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 16px;
      align-items: start;
    }

    .avatar {
      width: 52px;
      height: 52px;
      border-radius: 20px;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
      font-weight: 950;
      box-shadow: 0 14px 28px rgba(108, 92, 231, .22);
    }

    .quote-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
    }

    .quote-meta span {
      padding: 6px 9px;
      border-radius: 999px;
      color: var(--color-muted);
      background: rgba(16,19,28,.05);
      font-size: 12px;
      font-weight: 800;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.35fr .65fr;
      gap: 22px;
      align-items: start;
    }

    .news-list {
      margin: 0;
      padding: 0;
      list-style: none;
      overflow: hidden;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(16,19,28,.08);
      box-shadow: var(--shadow-sm);
    }

    .news-list li + li {
      border-top: 1px solid rgba(16,19,28,.08);
    }

    .news-list a {
      display: grid;
      grid-template-columns: 110px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 20px 22px;
    }

    .news-list a:hover {
      background: #fff7ef;
      color: var(--color-ink);
    }

    .news-date {
      color: var(--color-primary);
      font-weight: 900;
      font-size: 13px;
    }

    .news-title {
      font-weight: 900;
      letter-spacing: -.01em;
    }

    .news-more {
      color: var(--color-soft);
      font-weight: 900;
    }

    .news-panel {
      background:
        radial-gradient(circle at 80% 12%, rgba(255, 199, 102, .36), transparent 32%),
        #fff;
    }

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

    .faq-item {
      border-radius: 24px;
      background: rgba(255,255,255,.76);
      border: 1px solid rgba(16,19,28,.08);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 20px 22px;
      color: var(--color-ink);
      background: transparent;
      text-align: left;
      font-weight: 900;
    }

    .faq-question:hover,
    .faq-question:focus {
      background: #fff7ef;
    }

    .faq-question::after {
      content: "+";
      width: 28px;
      height: 28px;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: var(--color-primary);
      background: rgba(255,91,53,.1);
      font-size: 18px;
      transition: transform .2s var(--ease);
    }

    .faq-item.is-open .faq-question::after {
      content: "−";
      transform: rotate(180deg);
    }

    .faq-answer {
      display: none;
      padding: 0 22px 22px;
      color: var(--color-muted);
      font-size: 15px;
    }

    .faq-item.is-open .faq-answer {
      display: block;
    }

    .cta-section {
      padding-bottom: 110px;
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 26px;
      align-items: center;
      padding: clamp(28px, 5vw, 58px);
      border-radius: 44px;
      color: #fff;
      background:
        radial-gradient(circle at 16% 22%, rgba(255, 199, 102, .36), transparent 30%),
        radial-gradient(circle at 88% 18%, rgba(255, 91, 53, .34), transparent 28%),
        linear-gradient(135deg, #10131c, #242034);
      box-shadow: var(--shadow-lg);
    }

    .cta-box::after {
      content: "";
      position: absolute;
      inset: auto -80px -110px auto;
      width: 280px;
      height: 280px;
      border-radius: 50%;
      border: 42px solid rgba(255,255,255,.06);
    }

    .cta-box h2 {
      position: relative;
      z-index: 1;
      margin: 14px 0 14px;
      font-size: clamp(30px, 5vw, 56px);
      line-height: 1.05;
      letter-spacing: -.05em;
      font-weight: 950;
    }

    .cta-box p {
      position: relative;
      z-index: 1;
      max-width: 620px;
      margin: 0;
      color: rgba(255,255,255,.68);
    }

    .cta-form {
      position: relative;
      z-index: 1;
      padding: 20px;
      border-radius: 30px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.16);
      backdrop-filter: blur(14px);
    }

    .cta-form label {
      display: block;
      margin-bottom: 8px;
      color: rgba(255,255,255,.76);
      font-size: 13px;
      font-weight: 800;
    }

    .cta-form input {
      margin-bottom: 12px;
      border-color: rgba(255,255,255,.18);
      background: rgba(255,255,255,.92);
    }

    .form-tip {
      margin: 12px 0 0;
      color: rgba(255,255,255,.58);
      font-size: 12px;
    }

    .site-footer {
      color: rgba(255,255,255,.72);
      background: #10131c;
      padding: 54px 0 34px;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 28px;
      align-items: start;
      padding-bottom: 30px;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
      color: #fff;
      font-size: 20px;
      font-weight: 950;
    }

    .footer-brand .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 15px;
    }

    .footer-desc {
      max-width: 620px;
      margin: 0;
      color: rgba(255,255,255,.62);
      font-size: 14px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 10px;
    }

    .footer-links a {
      padding: 9px 12px;
      border-radius: 999px;
      color: rgba(255,255,255,.72);
      background: rgba(255,255,255,.06);
      font-size: 13px;
      font-weight: 800;
    }

    .footer-links a:hover {
      color: #fff;
      background: rgba(255,91,53,.22);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      padding-top: 24px;
      font-size: 13px;
      color: rgba(255,255,255,.48);
    }

    .floating-cta {
      position: fixed;
      left: 50%;
      bottom: 18px;
      z-index: 990;
      transform: translateX(-50%);
      width: min(calc(100% - 32px), 760px);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 12px 14px 12px 18px;
      border-radius: 999px;
      color: #fff;
      background: rgba(16,19,28,.84);
      border: 1px solid rgba(255,255,255,.14);
      box-shadow: 0 18px 50px rgba(0,0,0,.24);
      backdrop-filter: blur(18px);
    }

    .floating-cta b {
      font-size: 14px;
    }

    .floating-cta span {
      color: rgba(255,255,255,.58);
      font-size: 12px;
    }

    @media screen and (max-width: 1024px) {
      .nav-search {
        display: none;
      }

      .hero-stage,
      .target-wrap,
      .compare-wrap,
      .cta-box {
        grid-template-columns: 1fr;
      }

      .hero-board {
        grid-template-columns: 1fr 1fr;
      }

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

      .reward-card.featured {
        transform: none;
      }

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

    @media screen and (max-width: 768px) {
      :root {
        --nav-height: 64px;
      }

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

      .site-header {
        top: 10px;
      }

      .nav-shell {
        border-radius: 28px;
        min-height: 64px;
        padding: 10px 12px 10px 14px;
        align-items: flex-start;
        flex-wrap: wrap;
      }

      .brand-text {
        font-size: 16px;
      }

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

      .menu-toggle {
        display: inline-flex;
        margin-left: auto;
      }

      .nav-center,
      .nav-actions {
        display: none;
        width: 100%;
      }

      .nav-shell.is-open .nav-center,
      .nav-shell.is-open .nav-actions {
        display: flex;
      }

      .nav-center {
        flex-direction: column;
        align-items: stretch;
        padding-top: 12px;
      }

      .nav-link {
        width: 100%;
        text-align: center;
      }

      .nav-actions {
        padding-top: 10px;
      }

      .nav-actions .btn {
        width: 100%;
      }

      .hero {
        min-height: auto;
        padding: 118px 0 48px;
      }

      .hero-copy {
        padding-top: 20px;
      }

      .hero h1 {
        letter-spacing: -.055em;
      }

      .hero-points,
      .hero-board,
      .milestone-grid,
      .reward-layout,
      .supporter-wall,
      .news-layout,
      .footer-top {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 68px 0;
      }

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

      .section-head {
        display: block;
      }

      .section-desc {
        margin-top: 14px;
      }

      .news-list a {
        grid-template-columns: 1fr auto;
        gap: 8px 14px;
      }

      .news-date {
        grid-column: 1 / -1;
      }

      .footer-links {
        justify-content: flex-start;
      }

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

    @media screen and (max-width: 520px) {
      .hero-actions .btn,
      .cta-form .btn {
        width: 100%;
      }

      .progress-orbit {
        min-height: auto;
      }

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

      .reward-price strong {
        font-size: 36px;
      }

      .guarantee-strip {
        grid-template-columns: 1fr;
        border-radius: 28px;
        padding: 12px;
      }

      .compare-row {
        grid-template-columns: 1fr;
      }

      .compare-row > div {
        border-bottom: 1px solid rgba(16,19,28,.06);
      }

      .compare-row > div:last-child {
        border-bottom: 0;
      }

      .poster-card {
        flex-basis: 178px;
        height: 260px;
      }

      .floating-cta {
        border-radius: 24px;
        align-items: stretch;
        flex-direction: column;
      }

      .floating-cta .btn {
        width: 100%;
      }
    }