/* roulang page: index */
:root {
      --color-primary: #13a88b;
      --color-primary-dark: #087961;
      --color-primary-soft: #e7f8f3;
      --color-accent: #f26f86;
      --color-accent-soft: #fff0f3;
      --color-ink: #22312f;
      --color-muted: #6d7b78;
      --color-subtle: #8c9a96;
      --color-bg: #fbfdfb;
      --color-panel: #ffffff;
      --color-band: #f3faf7;
      --color-line: #dce8e3;
      --shadow-sm: 0 8px 22px rgba(35, 71, 65, .08);
      --shadow-md: 0 14px 36px rgba(35, 71, 65, .12);
      --radius-sm: 6px;
      --radius-md: 8px;
      --container: 1160px;
      --nav-height: 76px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
      color: var(--color-ink);
      background:
        linear-gradient(180deg, rgba(231, 248, 243, .66) 0, rgba(251, 253, 251, 0) 360px),
        var(--color-bg);
      line-height: 1.72;
      letter-spacing: 0;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }

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

    button,
    input {
      font: inherit;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible {
      outline: 3px solid rgba(19, 168, 139, .22);
      outline-offset: 3px;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(251, 253, 251, .92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(220, 232, 227, .86);
    }

    .navbar {
      min-height: var(--nav-height);
      padding: 0;
    }

    .brand-mark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--color-ink);
      white-space: nowrap;
    }

    .brand-icon {
      width: 34px;
      height: 34px;
      border-radius: var(--radius-sm);
      display: inline-grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), #5ccdb6);
      box-shadow: 0 8px 18px rgba(19, 168, 139, .24);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.1;
    }

    .brand-text strong {
      font-size: 18px;
      letter-spacing: 0;
    }

    .brand-text span {
      margin-top: 4px;
      font-size: 12px;
      font-weight: 500;
      color: var(--color-muted);
    }

    .nav-menu {
      align-items: center;
      gap: 6px;
    }

    .nav-link {
      color: var(--color-muted);
      font-weight: 650;
      padding: 10px 14px !important;
      border-radius: var(--radius-sm);
      position: relative;
    }

    .nav-link:hover {
      color: var(--color-primary-dark);
      background: var(--color-primary-soft);
    }

    .nav-link.active {
      color: var(--color-primary-dark);
      background: #eefaf6;
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 14px;
      right: 14px;
      bottom: 5px;
      height: 2px;
      border-radius: 999px;
      background: var(--color-primary);
    }

    .navbar-toggler {
      border: 1px solid var(--color-line);
      border-radius: var(--radius-sm);
      padding: 8px 10px;
      box-shadow: none !important;
      background: #fff;
    }

    .btn-brand,
    .btn-ghost,
    .btn-soft {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: var(--radius-sm);
      padding: 10px 18px;
      font-weight: 750;
      border: 1px solid transparent;
      line-height: 1.2;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
    }

    .btn-brand {
      color: #fff;
      background: var(--color-primary);
      box-shadow: 0 10px 22px rgba(19, 168, 139, .2);
    }

    .btn-brand:hover,
    .btn-brand:active {
      color: #fff;
      background: var(--color-primary-dark);
      transform: translateY(-1px);
      box-shadow: var(--shadow-md);
    }

    .btn-ghost {
      color: var(--color-primary-dark);
      background: #fff;
      border-color: var(--color-line);
    }

    .btn-ghost:hover,
    .btn-ghost:active {
      color: var(--color-primary-dark);
      border-color: rgba(19, 168, 139, .35);
      background: var(--color-primary-soft);
      transform: translateY(-1px);
    }

    .btn-soft {
      color: #9b3045;
      background: var(--color-accent-soft);
      border-color: rgba(242, 111, 134, .22);
    }

    .btn-soft:hover,
    .btn-soft:active {
      color: #7d2638;
      background: #ffe5eb;
      transform: translateY(-1px);
    }

    .top-strip {
      padding: 16px 0 0;
    }

    .countdown-bar {
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 16px;
      background: #fff;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      padding: 12px 14px;
    }

    .count-badge {
      width: 44px;
      height: 44px;
      border-radius: var(--radius-sm);
      display: grid;
      place-items: center;
      background: var(--color-accent-soft);
      color: #b73b52;
      font-weight: 900;
    }

    .count-text {
      min-width: 0;
    }

    .count-text strong {
      display: block;
      color: var(--color-ink);
      font-size: 15px;
    }

    .count-text span {
      display: block;
      color: var(--color-muted);
      font-size: 13px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    main {
      overflow: hidden;
    }

    section {
      padding: 74px 0;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 10px;
      border-radius: 999px;
      color: var(--color-primary-dark);
      background: var(--color-primary-soft);
      font-size: 13px;
      font-weight: 750;
      margin-bottom: 14px;
    }

    .section-title {
      font-size: 34px;
      line-height: 1.22;
      margin: 0 0 12px;
      font-weight: 850;
      color: var(--color-ink);
      letter-spacing: 0;
    }

    .section-desc {
      max-width: 760px;
      margin: 0;
      color: var(--color-muted);
      font-size: 16px;
    }

    .hero {
      padding-top: 42px;
      padding-bottom: 66px;
    }

    .coupon-stage {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 26px;
      align-items: stretch;
    }

    .coupon-main {
      position: relative;
      min-height: 430px;
      border-radius: var(--radius-md);
      padding: 38px;
      background:
        linear-gradient(135deg, rgba(19, 168, 139, .94), rgba(91, 205, 182, .88)),
        repeating-linear-gradient(45deg, rgba(255,255,255,.12) 0 10px, transparent 10px 22px);
      color: #fff;
      box-shadow: var(--shadow-md);
      overflow: hidden;
    }

    .coupon-main::before,
    .coupon-main::after {
      content: "";
      position: absolute;
      width: 54px;
      height: 54px;
      border-radius: 50%;
      background: var(--color-bg);
      top: 50%;
      transform: translateY(-50%);
    }

    .coupon-main::before {
      left: -27px;
    }

    .coupon-main::after {
      right: -27px;
    }

    .coupon-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 11px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .18);
      font-weight: 750;
      font-size: 14px;
      margin-bottom: 30px;
    }

    .coupon-main h1 {
      max-width: 620px;
      margin: 0;
      font-size: 48px;
      line-height: 1.14;
      font-weight: 900;
      letter-spacing: 0;
    }

    .hero-intro {
      max-width: 660px;
      margin: 18px 0 28px;
      color: rgba(255,255,255,.92);
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 30px;
    }

    .hero-actions .btn-hero-light {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      color: var(--color-primary-dark);
      background: #fff;
      border: 1px solid rgba(255,255,255,.6);
      border-radius: var(--radius-sm);
      padding: 11px 18px;
      font-weight: 850;
      box-shadow: 0 10px 24px rgba(3, 85, 68, .15);
    }

    .hero-actions .btn-hero-light:hover {
      transform: translateY(-1px);
      box-shadow: 0 16px 32px rgba(3, 85, 68, .2);
    }

    .hero-actions .btn-hero-line {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      color: #fff;
      border: 1px solid rgba(255,255,255,.5);
      border-radius: var(--radius-sm);
      padding: 11px 18px;
      font-weight: 850;
      background: rgba(255,255,255,.12);
    }

    .hero-actions .btn-hero-line:hover {
      background: rgba(255,255,255,.2);
      color: #fff;
      transform: translateY(-1px);
    }

    .hero-data {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      max-width: 650px;
    }

    .hero-data-item {
      border: 1px solid rgba(255,255,255,.24);
      background: rgba(255,255,255,.13);
      border-radius: var(--radius-sm);
      padding: 12px;
    }

    .hero-data-item strong {
      display: block;
      font-size: 22px;
      line-height: 1.1;
    }

    .hero-data-item span {
      display: block;
      color: rgba(255,255,255,.82);
      font-size: 13px;
      margin-top: 5px;
    }

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

    .mini-coupon {
      min-height: 128px;
      position: relative;
      border-radius: var(--radius-md);
      background: #fff;
      border: 1px solid var(--color-line);
      box-shadow: var(--shadow-sm);
      padding: 20px 20px 18px;
      overflow: hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .mini-coupon:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
      border-color: rgba(19,168,139,.28);
    }

    .mini-coupon::after {
      content: "";
      position: absolute;
      right: 18px;
      top: 18px;
      width: 58px;
      height: 58px;
      border-radius: var(--radius-sm);
      background:
        linear-gradient(135deg, rgba(19,168,139,.14), rgba(242,111,134,.12));
    }

    .mini-coupon b {
      position: relative;
      display: block;
      font-size: 18px;
      margin-bottom: 8px;
      z-index: 1;
    }

    .mini-coupon p {
      position: relative;
      z-index: 1;
      margin: 0;
      color: var(--color-muted);
      font-size: 14px;
      max-width: 78%;
    }

    .mini-coupon .num {
      position: absolute;
      right: 29px;
      top: 27px;
      z-index: 2;
      color: var(--color-primary-dark);
      font-weight: 900;
    }

    .progress-band {
      background: var(--color-band);
      border-top: 1px solid rgba(220,232,227,.7);
      border-bottom: 1px solid rgba(220,232,227,.7);
    }

    .progress-layout {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 36px;
      align-items: center;
    }

    .goal-panel {
      background: #fff;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
    }

    .goal-row {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 14px;
    }

    .goal-row strong {
      font-size: 32px;
      color: var(--color-primary-dark);
      line-height: 1;
    }

    .goal-row span {
      color: var(--color-muted);
      font-weight: 650;
    }

    .progress {
      height: 12px;
      border-radius: 999px;
      background: #eaf2ef;
      overflow: hidden;
    }

    .progress-bar {
      background: linear-gradient(90deg, var(--color-primary), #66d4bd);
      border-radius: 999px;
    }

    .goal-notes {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 18px;
    }

    .goal-note {
      border-radius: var(--radius-sm);
      background: #f8fcfa;
      border: 1px solid var(--color-line);
      padding: 12px;
    }

    .goal-note b {
      display: block;
      color: var(--color-ink);
      line-height: 1.1;
    }

    .goal-note small {
      display: block;
      color: var(--color-muted);
      margin-top: 5px;
    }

    .steps-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr 1fr;
      gap: 16px;
      align-items: stretch;
    }

    .step-card {
      background: #fff;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
      padding: 22px;
      box-shadow: var(--shadow-sm);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .step-card:nth-child(2) {
      margin-top: 24px;
    }

    .step-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
      border-color: rgba(19,168,139,.28);
    }

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

    .step-num {
      font-size: 30px;
      line-height: 1;
      font-weight: 900;
      color: rgba(19,168,139,.28);
    }

    .step-icon {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: var(--radius-sm);
      color: var(--color-primary-dark);
      background: var(--color-primary-soft);
    }

    .step-card h3 {
      margin: 0 0 8px;
      font-size: 19px;
      font-weight: 850;
    }

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

    .tier-grid {
      display: grid;
      grid-template-columns: 1fr 1.18fr .92fr;
      gap: 16px;
      margin-top: 28px;
    }

    .tier-card {
      background: #fff;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      transition: transform .2s ease, box-shadow .2s ease;
      position: relative;
      overflow: hidden;
    }

    .tier-card.featured {
      border-color: rgba(242,111,134,.32);
      background: linear-gradient(180deg, #fff, #fff7f9);
    }

    .tier-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .tier-tag {
      display: inline-flex;
      align-items: center;
      border-radius: 999px;
      padding: 5px 9px;
      color: var(--color-primary-dark);
      background: var(--color-primary-soft);
      font-size: 12px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .tier-card.featured .tier-tag {
      color: #9b3045;
      background: var(--color-accent-soft);
    }

    .tier-card h3 {
      font-size: 22px;
      font-weight: 900;
      margin: 0 0 10px;
    }

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

    .check-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 9px;
    }

    .check-list li {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      color: var(--color-muted);
      font-size: 14px;
    }

    .check-list i {
      flex: 0 0 auto;
      color: var(--color-primary);
      margin-top: 3px;
    }

    .mosaic {
      background: var(--color-band);
    }

    .mosaic-grid {
      display: grid;
      grid-template-columns: 1.15fr .8fr 1fr;
      grid-auto-rows: 156px;
      gap: 14px;
      margin-top: 30px;
    }

    .visual-tile {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-md);
      border: 1px solid var(--color-line);
      background:
        linear-gradient(135deg, rgba(255,255,255,.9), rgba(231,248,243,.82)),
        repeating-linear-gradient(135deg, rgba(19,168,139,.12) 0 2px, transparent 2px 18px);
      box-shadow: var(--shadow-sm);
      min-height: 0;
      transition: transform .2s ease, box-shadow .2s ease;
    }

    .visual-tile:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .visual-tile.large {
      grid-row: span 2;
    }

    .visual-tile.wide {
      grid-column: span 2;
    }

    .tile-art {
      position: absolute;
      inset: 18px 18px 54px;
      border-radius: var(--radius-sm);
      background:
        linear-gradient(90deg, rgba(19,168,139,.2), rgba(242,111,134,.14)),
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.36));
      border: 1px solid rgba(255,255,255,.7);
    }

    .tile-art::before,
    .tile-art::after {
      content: "";
      position: absolute;
      left: 16px;
      right: 16px;
      height: 8px;
      border-radius: 999px;
      background: rgba(34,49,47,.12);
    }

    .tile-art::before {
      top: 22px;
      width: 58%;
    }

    .tile-art::after {
      top: 46px;
      width: 76%;
    }

    .tile-caption {
      position: absolute;
      left: 14px;
      right: 14px;
      bottom: 14px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      color: var(--color-ink);
      font-weight: 800;
      font-size: 14px;
    }

    .tile-caption span:last-child {
      color: var(--color-primary-dark);
      background: #fff;
      border: 1px solid var(--color-line);
      border-radius: 999px;
      padding: 3px 8px;
      font-size: 12px;
    }

    .support-wall {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 28px;
      align-items: start;
    }

    .quote-card {
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
      background: #fff;
      box-shadow: var(--shadow-sm);
      padding: 24px;
    }

    .quote-card blockquote {
      margin: 0;
      color: var(--color-ink);
      font-size: 19px;
      line-height: 1.6;
      font-weight: 750;
    }

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

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

    .support-badge {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 18px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
      background: #fff;
      box-shadow: var(--shadow-sm);
      transition: transform .2s ease, box-shadow .2s ease;
    }

    .support-badge:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }

    .support-badge i {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      color: var(--color-primary-dark);
      background: var(--color-primary-soft);
      border-radius: var(--radius-sm);
    }

    .support-badge b {
      display: block;
      margin-bottom: 4px;
    }

    .support-badge span {
      display: block;
      color: var(--color-muted);
      font-size: 14px;
    }

    .news-section {
      background: var(--color-band);
      border-top: 1px solid rgba(220,232,227,.7);
      border-bottom: 1px solid rgba(220,232,227,.7);
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 24px;
      margin-top: 28px;
      align-items: start;
    }

    .news-list,
    .recommend-panel {
      background: #fff;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
    }

    .news-item {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 18px 20px;
      border-bottom: 1px solid var(--color-line);
    }

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

    .news-item:hover {
      background: #f9fdfa;
    }

    .news-index {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: var(--radius-sm);
      color: var(--color-primary-dark);
      background: var(--color-primary-soft);
      font-weight: 900;
    }

    .news-item a {
      font-weight: 800;
      color: var(--color-ink);
    }

    .news-item a:hover {
      color: var(--color-primary-dark);
    }

    .news-item p {
      margin: 4px 0 0;
      color: var(--color-muted);
      font-size: 14px;
    }

    .news-date {
      color: var(--color-subtle);
      font-size: 13px;
      white-space: nowrap;
    }

    .recommend-panel {
      padding: 22px;
    }

    .recommend-panel h3 {
      margin: 0 0 14px;
      font-size: 20px;
      font-weight: 850;
    }

    .chip-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin-bottom: 18px;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      min-height: 32px;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid var(--color-line);
      background: #fff;
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 700;
    }

    .chip:hover,
    .chip.active {
      color: var(--color-primary-dark);
      border-color: rgba(19,168,139,.32);
      background: var(--color-primary-soft);
    }

    .lead-form-band {
      padding-top: 0;
    }

    .lead-panel {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 24px;
      align-items: center;
      border-radius: var(--radius-md);
      border: 1px solid var(--color-line);
      background:
        linear-gradient(135deg, #ffffff, #f4fbf8);
      box-shadow: var(--shadow-sm);
      padding: 28px;
    }

    .lead-panel h2 {
      font-size: 30px;
      font-weight: 900;
      line-height: 1.24;
      margin: 0 0 10px;
    }

    .lead-panel p {
      margin: 0;
      color: var(--color-muted);
    }

    .lead-form {
      display: grid;
      grid-template-columns: 1fr 1fr auto;
      gap: 10px;
      align-items: center;
    }

    .form-control {
      min-height: 46px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--color-line);
      color: var(--color-ink);
      padding: 10px 13px;
      box-shadow: none !important;
    }

    .form-control:focus {
      border-color: rgba(19,168,139,.45);
      box-shadow: 0 0 0 4px rgba(19,168,139,.12) !important;
    }

    .privacy-note {
      grid-column: 1 / -1;
      color: var(--color-subtle);
      font-size: 12px;
      margin-top: 2px;
    }

    .faq-section {
      padding-top: 0;
    }

    .accordion {
      margin-top: 26px;
      display: grid;
      gap: 12px;
    }

    .accordion-item {
      border: 1px solid var(--color-line) !important;
      border-radius: var(--radius-md) !important;
      overflow: hidden;
      background: #fff;
      box-shadow: var(--shadow-sm);
    }

    .accordion-button {
      padding: 18px 20px;
      font-weight: 850;
      color: var(--color-ink);
      background: #fff;
      box-shadow: none !important;
      letter-spacing: 0;
    }

    .accordion-button:not(.collapsed) {
      color: var(--color-primary-dark);
      background: var(--color-primary-soft);
    }

    .accordion-button::after {
      filter: grayscale(1);
    }

    .accordion-body {
      color: var(--color-muted);
      padding: 18px 20px 22px;
      background: #fff;
    }

    .bottom-cta {
      padding-top: 0;
    }

    .support-cta {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 28px;
      border: 1px solid rgba(19,168,139,.18);
      border-radius: var(--radius-md);
      background:
        linear-gradient(135deg, rgba(231,248,243,.9), rgba(255,240,243,.7));
      box-shadow: var(--shadow-sm);
    }

    .support-cta h2 {
      margin: 0 0 8px;
      font-size: 30px;
      font-weight: 900;
    }

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

    .cta-actions {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .site-footer {
      padding: 42px 0 28px;
      background: #ffffff;
      border-top: 1px solid var(--color-line);
    }

    .footer-layout {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 28px;
      align-items: start;
    }

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

    .footer-brand .brand-icon {
      width: 30px;
      height: 30px;
    }

    .footer-note {
      max-width: 650px;
      margin: 0;
      color: var(--color-muted);
      font-size: 14px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px 18px;
      justify-content: flex-end;
      margin-bottom: 14px;
    }

    .footer-links a {
      color: var(--color-muted);
      font-weight: 700;
      font-size: 14px;
    }

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

    .copyright {
      text-align: right;
      color: var(--color-subtle);
      font-size: 13px;
    }

    .offcanvas {
      border-left: 1px solid var(--color-line);
    }

    .offcanvas-header {
      border-bottom: 1px solid var(--color-line);
    }

    @media (max-width: 1024px) {
      .coupon-stage,
      .progress-layout,
      .support-wall,
      .news-layout,
      .lead-panel {
        grid-template-columns: 1fr;
      }

      .coupon-main {
        min-height: auto;
      }

      .coupon-main h1 {
        font-size: 40px;
      }

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

      .step-card:nth-child(2) {
        margin-top: 0;
      }

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

      .visual-tile.wide {
        grid-column: span 1;
      }

      .lead-form {
        grid-template-columns: 1fr 1fr;
      }

      .lead-form .btn-brand {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 768px) {
      :root {
        --nav-height: 66px;
      }

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

      section {
        padding: 52px 0;
      }

      .countdown-bar {
        grid-template-columns: auto 1fr;
      }

      .countdown-bar .btn-soft {
        grid-column: 1 / -1;
        width: 100%;
      }

      .count-text span {
        white-space: normal;
      }

      .brand-text span {
        display: none;
      }

      .coupon-main {
        padding: 26px 22px;
      }

      .coupon-main::before,
      .coupon-main::after {
        display: none;
      }

      .coupon-main h1 {
        font-size: 32px;
      }

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

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

      .hero-actions a,
      .cta-actions a,
      .support-cta .btn-brand,
      .support-cta .btn-ghost {
        width: 100%;
      }

      .hero-data,
      .goal-notes,
      .steps-grid,
      .tier-grid,
      .badge-wall,
      .lead-form {
        grid-template-columns: 1fr;
      }

      .mosaic-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 170px;
      }

      .visual-tile.large {
        grid-row: span 1;
      }

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

      .news-date {
        grid-column: 2;
      }

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

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

      .footer-links,
      .copyright {
        justify-content: flex-start;
        text-align: left;
      }
    }

    @media (max-width: 520px) {
      .section-title,
      .lead-panel h2,
      .support-cta h2 {
        font-size: 26px;
      }

      .coupon-main h1 {
        font-size: 28px;
      }

      .mini-coupon p {
        max-width: 100%;
      }

      .mini-coupon::after,
      .mini-coupon .num {
        opacity: .38;
      }

      .lead-panel,
      .support-cta {
        padding: 22px;
      }

      .navbar {
        min-height: 64px;
      }
    }

/* roulang page: category2 */
:root {
      --bg: #fbfdfb;
      --surface: #ffffff;
      --surface-soft: #f1faf5;
      --surface-mint: #e8f7ef;
      --primary: #16a078;
      --primary-dark: #0f775d;
      --primary-soft: #dff5ec;
      --accent: #ef6f86;
      --accent-soft: #ffe7ec;
      --ink: #1f2b2a;
      --muted: #647471;
      --light-text: #81908d;
      --border: #dce8e4;
      --line: #edf3f1;
      --shadow: 0 14px 38px rgba(31, 43, 42, .08);
      --shadow-sm: 0 8px 22px rgba(31, 43, 42, .07);
      --radius: 8px;
      --radius-sm: 6px;
      --container: 1160px;
      --nav-h: 76px;
      --focus: 0 0 0 4px rgba(22, 160, 120, .18);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      background:
        linear-gradient(180deg, rgba(232, 247, 239, .52), rgba(251, 253, 251, .9) 360px),
        var(--bg);
      color: var(--ink);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      font-size: 16px;
      line-height: 1.72;
      letter-spacing: 0;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    }

    img,
    svg {
      max-width: 100%;
      vertical-align: middle;
    }

    button,
    input {
      font: inherit;
    }

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

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

    .section {
      padding: 72px 0;
    }

    .section-tight {
      padding: 48px 0;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(251, 253, 251, .92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(220, 232, 228, .8);
    }

    .site-header .navbar {
      min-height: var(--nav-h);
      padding: 0;
    }

    .brand-mark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--ink);
      min-width: 0;
    }

    .brand-icon {
      width: 36px;
      height: 36px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius);
      color: var(--primary-dark);
      background: linear-gradient(135deg, var(--primary-soft), #fff);
      border: 1px solid rgba(22, 160, 120, .18);
      box-shadow: var(--shadow-sm);
      flex: 0 0 auto;
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.2;
      min-width: 0;
    }

    .brand-text strong {
      font-size: 18px;
      font-weight: 800;
      white-space: nowrap;
    }

    .brand-text span {
      margin-top: 3px;
      color: var(--muted);
      font-size: 12px;
      white-space: nowrap;
    }

    .nav-menu {
      gap: 6px;
      align-items: center;
    }

    .nav-menu .nav-link {
      color: var(--muted);
      font-weight: 700;
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      position: relative;
    }

    .nav-menu .nav-link:hover {
      color: var(--primary-dark);
      background: var(--surface-mint);
    }

    .nav-menu .nav-link.active {
      color: var(--primary-dark);
      background: var(--primary-soft);
    }

    .btn-brand,
    .btn-ghost,
    .btn-soft {
      min-height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: var(--radius-sm);
      padding: 10px 18px;
      font-weight: 800;
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
    }

    .btn-brand {
      color: #fff;
      background: var(--primary);
      box-shadow: 0 10px 20px rgba(22, 160, 120, .2);
    }

    .btn-brand:hover,
    .btn-brand:active {
      color: #fff;
      background: var(--primary-dark);
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(22, 160, 120, .24);
    }

    .btn-ghost {
      color: var(--primary-dark);
      background: #fff;
      border-color: rgba(22, 160, 120, .22);
    }

    .btn-ghost:hover {
      color: var(--primary-dark);
      background: var(--primary-soft);
      transform: translateY(-1px);
    }

    .btn-soft {
      color: var(--ink);
      background: var(--surface-soft);
      border-color: var(--border);
    }

    .btn-soft:hover {
      color: var(--primary-dark);
      background: #fff;
      border-color: rgba(22, 160, 120, .28);
      transform: translateY(-1px);
    }

    .navbar-toggler {
      width: 44px;
      height: 44px;
      padding: 0;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      color: var(--ink);
      background: #fff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .navbar-toggler:focus {
      box-shadow: var(--focus);
    }

    .offcanvas {
      border-left: 1px solid var(--border);
      background: var(--bg);
    }

    .offcanvas-header {
      border-bottom: 1px solid var(--line);
      padding: 18px 20px;
    }

    .offcanvas-body {
      padding: 18px 20px 24px;
    }

    .offcanvas .nav-menu {
      gap: 8px;
    }

    .offcanvas .nav-link {
      padding: 12px 14px;
    }

    .notice-strip {
      border-bottom: 1px solid var(--line);
      background: rgba(255, 255, 255, .72);
    }

    .notice-inner {
      min-height: 54px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      color: var(--muted);
      font-size: 14px;
    }

    .notice-left {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
    }

    .notice-code {
      width: 32px;
      height: 32px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-sm);
      background: var(--accent-soft);
      color: #bc3d57;
      font-weight: 900;
      flex: 0 0 auto;
    }

    .notice-text {
      overflow-wrap: anywhere;
    }

    .notice-action {
      color: var(--primary-dark);
      font-weight: 800;
      white-space: nowrap;
    }

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

    .breadcrumb-line a {
      color: var(--primary-dark);
      font-weight: 800;
    }

    .page-hero {
      padding: 58px 0 42px;
    }

    .hero-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(330px, .95fr);
      gap: 34px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 10px;
      border-radius: var(--radius-sm);
      background: #fff;
      border: 1px solid var(--border);
      color: var(--primary-dark);
      font-weight: 800;
      font-size: 14px;
      box-shadow: var(--shadow-sm);
      margin-bottom: 18px;
    }

    h1 {
      margin: 0;
      color: var(--ink);
      font-size: 42px;
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: 0;
    }

    .hero-copy {
      margin: 18px 0 0;
      color: var(--muted);
      font-size: 18px;
      max-width: 680px;
    }

    .hero-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 26px;
    }

    .hero-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .meta-pill {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 8px 10px;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .84);
      border: 1px solid var(--border);
      color: var(--muted);
      font-weight: 700;
      font-size: 14px;
    }

    .demo-panel {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 18px;
      overflow: hidden;
    }

    .demo-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding-bottom: 14px;
      border-bottom: 1px solid var(--line);
    }

    .demo-title {
      font-weight: 900;
      color: var(--ink);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .status-dot {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 800;
    }

    .status-dot::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 99px;
      background: var(--primary);
      box-shadow: 0 0 0 4px rgba(22, 160, 120, .12);
    }

    .demo-search {
      margin: 16px 0;
      display: flex;
      align-items: center;
      gap: 10px;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      background: var(--surface-soft);
      padding: 11px 12px;
      color: var(--light-text);
    }

    .demo-search input {
      border: 0;
      outline: 0;
      background: transparent;
      min-width: 0;
      flex: 1;
      color: var(--ink);
    }

    .demo-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 16px;
    }

    .tag,
    .chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 32px;
      padding: 6px 10px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
      background: #fff;
      color: var(--muted);
      font-size: 14px;
      font-weight: 800;
    }

    .tag.hot,
    .chip.active {
      color: var(--primary-dark);
      background: var(--primary-soft);
      border-color: rgba(22, 160, 120, .22);
    }

    .tag.warn {
      color: #b44459;
      background: var(--accent-soft);
      border-color: rgba(239, 111, 134, .24);
    }

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

    .demo-row {
      display: grid;
      grid-template-columns: 42px 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: linear-gradient(90deg, #fff, #f8fdfa);
    }

    .demo-num {
      width: 42px;
      height: 42px;
      border-radius: var(--radius-sm);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--surface-mint);
      color: var(--primary-dark);
      font-weight: 900;
    }

    .demo-row strong {
      display: block;
      line-height: 1.35;
      font-size: 15px;
    }

    .demo-row span {
      color: var(--muted);
      font-size: 13px;
    }

    .demo-row em {
      font-style: normal;
      color: var(--accent);
      font-weight: 900;
      font-size: 13px;
      white-space: nowrap;
    }

    .main-layout {
      display: grid;
      grid-template-columns: 300px minmax(0, 1fr);
      gap: 28px;
      align-items: start;
    }

    .side-panel {
      position: sticky;
      top: calc(var(--nav-h) + 18px);
      display: grid;
      gap: 14px;
    }

    .side-box,
    .content-card,
    .mini-card,
    .faq-wrap,
    .claim-panel {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow-sm);
    }

    .side-box {
      padding: 18px;
    }

    .side-title {
      margin: 0 0 9px;
      font-size: 18px;
      font-weight: 900;
    }

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

    .chip-list {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .quick-list {
      display: grid;
      gap: 10px;
      margin-top: 14px;
    }

    .quick-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding: 11px 12px;
      border-radius: var(--radius-sm);
      background: var(--surface-soft);
      border: 1px solid var(--line);
      color: var(--ink);
      font-weight: 800;
    }

    .quick-link:hover {
      background: var(--primary-soft);
      color: var(--primary-dark);
      transform: translateY(-1px);
    }

    .side-cta {
      display: grid;
      gap: 12px;
      padding: 18px;
      background:
        linear-gradient(135deg, rgba(223, 245, 236, .9), rgba(255, 231, 236, .55)),
        #fff;
      border: 1px solid rgba(22, 160, 120, .18);
      border-radius: var(--radius);
      box-shadow: var(--shadow-sm);
    }

    .side-cta strong {
      font-size: 17px;
      line-height: 1.35;
    }

    .side-cta span {
      color: var(--muted);
      font-size: 14px;
    }

    .content-flow {
      display: grid;
      gap: 18px;
    }

    .flow-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 2px;
    }

    .flow-head h2 {
      margin: 0;
      font-size: 28px;
      line-height: 1.25;
      font-weight: 900;
    }

    .flow-head p {
      margin: 7px 0 0;
      color: var(--muted);
      max-width: 620px;
    }

    .flow-counter {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary-dark);
      background: var(--primary-soft);
      border: 1px solid rgba(22, 160, 120, .18);
      border-radius: var(--radius-sm);
      padding: 9px 12px;
      font-weight: 900;
    }

    .content-card {
      overflow: hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .content-card:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow);
      border-color: rgba(22, 160, 120, .24);
    }

    .card-large {
      display: grid;
      grid-template-columns: minmax(0, .78fr) minmax(280px, 1fr);
      min-height: 260px;
    }

    .visual-tile {
      position: relative;
      min-height: 230px;
      background:
        linear-gradient(135deg, rgba(22, 160, 120, .18), rgba(239, 111, 134, .14)),
        repeating-linear-gradient(45deg, rgba(22, 160, 120, .08) 0 8px, transparent 8px 18px),
        #f8fdfa;
      overflow: hidden;
    }

    .visual-tile::before,
    .visual-tile::after {
      content: "";
      position: absolute;
      border: 1px solid rgba(22, 160, 120, .22);
      background: rgba(255, 255, 255, .68);
      border-radius: var(--radius-sm);
    }

    .visual-tile::before {
      width: 128px;
      height: 84px;
      left: 22px;
      top: 28px;
    }

    .visual-tile::after {
      width: 168px;
      height: 104px;
      right: 22px;
      bottom: 26px;
    }

    .visual-label {
      position: absolute;
      left: 18px;
      bottom: 18px;
      z-index: 2;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 10px;
      color: var(--primary-dark);
      background: rgba(255, 255, 255, .9);
      border: 1px solid rgba(22, 160, 120, .2);
      border-radius: var(--radius-sm);
      font-weight: 900;
    }

    .card-body-custom {
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .card-kicker {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }

    .content-card h3,
    .mini-card h3 {
      margin: 0;
      font-size: 22px;
      line-height: 1.35;
      font-weight: 900;
    }

    .content-card p,
    .mini-card p {
      margin: 10px 0 0;
      color: var(--muted);
    }

    .card-actions {
      margin-top: 18px;
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .horizontal-card {
      display: grid;
      grid-template-columns: 96px minmax(0, 1fr) auto;
      gap: 16px;
      align-items: center;
      padding: 18px;
    }

    .thumb-box {
      width: 96px;
      aspect-ratio: 1 / 1;
      border-radius: var(--radius-sm);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background:
        linear-gradient(135deg, var(--surface-mint), #fff),
        var(--surface-soft);
      border: 1px solid var(--line);
      color: var(--primary-dark);
    }

    .horizontal-card h3 {
      font-size: 19px;
    }

    .card-arrow {
      width: 40px;
      height: 40px;
      border-radius: var(--radius-sm);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--primary-dark);
      background: var(--surface-soft);
      border: 1px solid var(--border);
      flex: 0 0 auto;
    }

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

    .mini-card {
      padding: 20px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .mini-card:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow);
      border-color: rgba(22, 160, 120, .24);
    }

    .mini-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 14px;
    }

    .mini-icon {
      width: 44px;
      height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-sm);
      background: var(--primary-soft);
      color: var(--primary-dark);
      flex: 0 0 auto;
    }

    .mini-no {
      color: var(--accent);
      font-weight: 900;
    }

    .short-list {
      margin: 16px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 10px;
    }

    .short-list li {
      display: flex;
      gap: 9px;
      color: var(--muted);
      align-items: flex-start;
    }

    .short-list li i {
      color: var(--primary);
      margin-top: 3px;
      flex: 0 0 auto;
    }

    .steps-band {
      background: var(--surface-soft);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

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

    .step-item {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: var(--shadow-sm);
      transition: transform .2s ease, box-shadow .2s ease;
    }

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

    .step-no {
      width: 38px;
      height: 38px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-sm);
      background: var(--accent-soft);
      color: #b44459;
      font-weight: 900;
      margin-bottom: 12px;
    }

    .step-item strong {
      display: block;
      font-size: 17px;
      line-height: 1.35;
    }

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

    .claim-panel {
      padding: 28px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: center;
      gap: 22px;
      background:
        linear-gradient(135deg, rgba(223, 245, 236, .96), rgba(255, 255, 255, .9) 46%, rgba(255, 231, 236, .62)),
        #fff;
    }

    .claim-panel h2 {
      margin: 0;
      font-size: 28px;
      line-height: 1.3;
      font-weight: 900;
    }

    .claim-panel p {
      margin: 9px 0 0;
      color: var(--muted);
      max-width: 720px;
    }

    .claim-actions {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .faq-wrap {
      overflow: hidden;
    }

    .faq-title-row {
      padding: 24px 24px 4px;
    }

    .faq-title-row h2 {
      margin: 0;
      font-size: 28px;
      font-weight: 900;
      line-height: 1.3;
    }

    .faq-title-row p {
      margin: 8px 0 0;
      color: var(--muted);
    }

    .accordion {
      --bs-accordion-border-width: 0;
      --bs-accordion-bg: transparent;
      padding: 8px 24px 24px;
    }

    .accordion-item {
      border: 1px solid var(--line);
      border-radius: var(--radius-sm) !important;
      overflow: hidden;
      margin-top: 12px;
      background: #fff;
    }

    .accordion-button {
      padding: 16px 18px;
      color: var(--ink);
      font-weight: 900;
      background: #fff;
      box-shadow: none;
      letter-spacing: 0;
    }

    .accordion-button:not(.collapsed) {
      color: var(--primary-dark);
      background: var(--primary-soft);
      box-shadow: none;
    }

    .accordion-button:focus {
      box-shadow: var(--focus);
      border-color: transparent;
    }

    .accordion-body {
      padding: 0 18px 18px;
      color: var(--muted);
      background: #fff;
    }

    .site-footer {
      padding: 42px 0;
      background: #f5faf7;
      border-top: 1px solid var(--line);
      color: var(--muted);
    }

    .footer-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 28px;
      align-items: start;
    }

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

    .footer-note {
      margin: 0;
      max-width: 620px;
      font-size: 14px;
    }

    .footer-links {
      display: flex;
      justify-content: flex-end;
      flex-wrap: wrap;
      gap: 10px 16px;
      margin-bottom: 12px;
    }

    .footer-links a {
      color: var(--muted);
      font-weight: 800;
      font-size: 14px;
    }

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

    .copyright {
      text-align: right;
      font-size: 14px;
      color: var(--light-text);
    }

    @media (max-width: 1024px) {
      :root {
        --container: 920px;
      }

      .hero-layout,
      .main-layout {
        grid-template-columns: 1fr;
      }

      .side-panel {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .side-cta {
        grid-column: 1 / -1;
      }

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

    @media (max-width: 768px) {
      .section {
        padding: 54px 0;
      }

      .page-hero {
        padding: 42px 0 32px;
      }

      h1 {
        font-size: 34px;
      }

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

      .notice-inner {
        align-items: flex-start;
        flex-direction: column;
        padding: 12px 0;
      }

      .hero-actions,
      .claim-actions {
        width: 100%;
      }

      .hero-actions .btn-brand,
      .hero-actions .btn-ghost,
      .claim-actions .btn-brand,
      .claim-actions .btn-ghost {
        width: 100%;
      }

      .card-large,
      .horizontal-card,
      .claim-panel {
        grid-template-columns: 1fr;
      }

      .horizontal-card {
        align-items: start;
      }

      .card-arrow {
        justify-self: start;
      }

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

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

      .claim-actions {
        justify-content: stretch;
      }

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

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

      .copyright {
        text-align: left;
      }
    }

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

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

      .brand-text span {
        display: none;
      }

      h1 {
        font-size: 29px;
      }

      .demo-row {
        grid-template-columns: 38px 1fr;
      }

      .demo-row em {
        grid-column: 2;
      }

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

      .content-card h3,
      .mini-card h3 {
        font-size: 20px;
      }

      .thumb-box {
        width: 76px;
      }

      .side-box,
      .card-body-custom,
      .mini-card,
      .claim-panel {
        padding: 18px;
      }

      .faq-title-row,
      .accordion {
        padding-left: 18px;
        padding-right: 18px;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#f7fbf9;
      --bg-2:#eef9f5;
      --card:#ffffff;
      --card-2:#f3fbf8;
      --line:#d7e7e1;
      --text:#18302b;
      --muted:#617671;
      --primary:#20b28e;
      --primary-2:#0f8f73;
      --accent:#ff8ea0;
      --accent-2:#ffc7d0;
      --shadow:0 10px 30px rgba(26, 58, 50, .08);
      --shadow-soft:0 8px 20px rgba(26, 58, 50, .06);
      --radius:8px;
      --radius-sm:6px;
      --gap:20px;
      --container:1180px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(32,178,142,.08), transparent 28%),
        radial-gradient(circle at top right, rgba(255,142,160,.08), transparent 22%),
        linear-gradient(180deg, #fbfefe 0%, var(--bg) 100%);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      line-height:1.7;
      letter-spacing:0;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:0;background:none}
    :focus-visible{outline:3px solid rgba(32,178,142,.25);outline-offset:2px}
    .site-container{
      width:min(100% - 32px, var(--container));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(249,253,251,.92);
      backdrop-filter:saturate(160%) blur(14px);
      border-bottom:1px solid rgba(215,231,225,.8);
    }
    .site-header .navbar{
      padding:.85rem 0;
    }
    .brand-mark{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
      color:var(--text);
    }
    .brand-icon{
      width:38px;height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:10px;
      background:linear-gradient(135deg, rgba(32,178,142,.16), rgba(255,142,160,.14));
      color:var(--primary-2);
      box-shadow:inset 0 0 0 1px rgba(32,178,142,.12);
      flex:0 0 auto;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.2;
      min-width:0;
    }
    .brand-text strong{
      font-size:1.04rem;
      font-weight:800;
      letter-spacing:0;
      white-space:nowrap;
    }
    .brand-text span{
      font-size:.76rem;
      color:var(--muted);
      white-space:nowrap;
    }
    .nav-menu{
      gap:8px;
      align-items:center;
    }
    .nav-menu .nav-link{
      color:var(--muted);
      font-weight:600;
      border-radius:8px;
      padding:.6rem .95rem;
      transition:background-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease;
      position:relative;
    }
    .nav-menu .nav-link:hover{
      color:var(--primary-2);
      background:rgba(32,178,142,.08);
    }
    .nav-menu .nav-link.active{
      color:var(--primary-2);
      background:rgba(32,178,142,.12);
      box-shadow:inset 0 0 0 1px rgba(32,178,142,.12);
    }
    .btn-brand,.btn-soft,.btn-ghost,.btn-link-lite{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:.76rem 1rem;
      border-radius:8px;
      font-weight:700;
      transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease;
      white-space:nowrap;
    }
    .btn-brand{
      color:#fff;
      background:linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow:0 10px 22px rgba(32,178,142,.18);
    }
    .btn-brand:hover{
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 14px 26px rgba(32,178,142,.24);
    }
    .btn-soft{
      color:var(--primary-2);
      background:rgba(32,178,142,.08);
      box-shadow:inset 0 0 0 1px rgba(32,178,142,.12);
    }
    .btn-soft:hover{
      color:var(--primary-2);
      transform:translateY(-1px);
      background:rgba(32,178,142,.12);
    }
    .btn-ghost{
      color:var(--text);
      background:#fff;
      box-shadow:inset 0 0 0 1px var(--line);
    }
    .btn-ghost:hover{
      transform:translateY(-1px);
      box-shadow:var(--shadow-soft);
    }
    .btn-link-lite{
      color:var(--primary-2);
      padding:.45rem 0;
    }
    .btn-link-lite:hover{color:var(--primary)}
    .navbar-toggler{
      width:42px;height:42px;
      border-radius:10px;
      box-shadow:inset 0 0 0 1px var(--line);
      color:var(--text);
    }
    .navbar-toggler:hover{
      background:rgba(32,178,142,.06);
    }
    .offcanvas{
      border-left:1px solid var(--line);
      background:linear-gradient(180deg,#fff 0%, #f7fbf9 100%);
    }
    .offcanvas .offcanvas-header{
      border-bottom:1px solid var(--line);
    }
    .offcanvas .nav-menu{
      align-items:stretch;
    }
    .offcanvas .nav-link{
      padding:.85rem 1rem;
      border:1px solid transparent;
    }
    .offcanvas .nav-link.active{
      border-color:rgba(32,178,142,.14);
    }
    .offcanvas .btn-brand{width:100%}
    .top-strip{
      margin-top:18px;
    }
    .countdown-bar{
      border-radius:var(--radius);
      background:
        linear-gradient(135deg, rgba(32,178,142,.10), rgba(255,142,160,.08)),
        linear-gradient(180deg, #fff, #fbfefe);
      border:1px solid rgba(215,231,225,.9);
      box-shadow:var(--shadow-soft);
      padding:14px 16px;
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:12px 16px;
    }
    .badge-index{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:38px;
      height:30px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(32,178,142,.12);
      color:var(--primary-2);
      font-size:.78rem;
      font-weight:800;
      letter-spacing:0;
    }
    .strip-copy{
      display:flex;
      flex-direction:column;
      gap:2px;
      min-width:0;
      flex:1 1 250px;
    }
    .strip-copy strong{
      font-size:.98rem;
      font-weight:800;
    }
    .strip-copy span{
      color:var(--muted);
      font-size:.92rem;
    }
    .timer{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
    }
    .time-box{
      min-width:68px;
      padding:8px 10px;
      border-radius:8px;
      background:#fff;
      border:1px solid var(--line);
      text-align:center;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.6);
    }
    .time-box strong{
      display:block;
      font-size:1.08rem;
      line-height:1.1;
      font-weight:800;
    }
    .time-box small{
      color:var(--muted);
      font-size:.72rem;
    }
    main{padding:24px 0 56px}
    .intro-band{
      padding:16px 0 10px;
    }
    .crumbs{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      color:var(--muted);
      font-size:.92rem;
      margin-bottom:14px;
    }
    .crumbs a{
      color:var(--muted);
    }
    .crumbs a:hover{color:var(--primary-2)}
    .crumbs .sep{opacity:.55}
    .hero-shell{
      display:grid;
      grid-template-columns:minmax(0,1.7fr) minmax(290px,.95fr);
      gap:20px;
      align-items:stretch;
    }
    .hero-copy{
      padding:22px 0 10px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--primary-2);
      background:rgba(32,178,142,.09);
      border:1px solid rgba(32,178,142,.12);
      border-radius:999px;
      padding:8px 12px;
      font-size:.82rem;
      font-weight:800;
      margin-bottom:12px;
    }
    h1{
      margin:0;
      font-size:clamp(2rem, 2.2vw, 3rem);
      line-height:1.18;
      letter-spacing:0;
      font-weight:900;
    }
    .lead{
      margin:14px 0 0;
      max-width:66ch;
      color:var(--muted);
      font-size:1rem;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .mini-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:999px;
      padding:8px 12px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--text);
      box-shadow:var(--shadow-soft);
      font-size:.88rem;
      font-weight:700;
    }
    .hero-panel{
      padding:18px;
      border-radius:var(--radius);
      background:
        linear-gradient(180deg, rgba(32,178,142,.06), rgba(32,178,142,.02)),
        #fff;
      border:1px solid rgba(215,231,225,.9);
      box-shadow:var(--shadow);
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .panel-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .panel-top h2{
      margin:0;
      font-size:1.02rem;
      font-weight:850;
    }
    .panel-top p{
      margin:4px 0 0;
      color:var(--muted);
      font-size:.92rem;
    }
    .step-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .step-item{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:12px;
      border-radius:8px;
      background:var(--card-2);
      border:1px solid rgba(215,231,225,.9);
    }
    .step-num{
      width:34px;height:34px;
      flex:0 0 auto;
      border-radius:10px;
      display:grid;
      place-items:center;
      font-weight:900;
      color:var(--primary-2);
      background:rgba(32,178,142,.12);
    }
    .step-body strong{
      display:block;
      font-size:.96rem;
      margin-bottom:2px;
    }
    .step-body span{
      display:block;
      color:var(--muted);
      font-size:.88rem;
      line-height:1.55;
    }
    .quick-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      align-self:flex-start;
      font-size:.78rem;
      font-weight:800;
      color:var(--accent);
      background:rgba(255,142,160,.1);
      border-radius:999px;
      padding:7px 11px;
    }
    .section-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin:28px 0 14px;
    }
    .section-title h2{
      margin:0;
      font-size:1.18rem;
      line-height:1.25;
      font-weight:850;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      max-width:58ch;
    }
    .filter-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:18px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:.58rem .9rem;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      font-weight:700;
      font-size:.88rem;
      transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
    }
    .chip:hover{
      transform:translateY(-1px);
      box-shadow:var(--shadow-soft);
      border-color:rgba(32,178,142,.22);
    }
    .chip.active{
      color:var(--primary-2);
      background:rgba(32,178,142,.11);
      border-color:rgba(32,178,142,.18);
    }
    .hint-note{
      margin-top:2px;
      color:var(--muted);
      font-size:.9rem;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(12, minmax(0,1fr));
      gap:20px;
    }
    .entry-card{
      grid-column:span 3;
      border-radius:var(--radius);
      background:var(--card);
      border:1px solid rgba(215,231,225,.95);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      min-height:100%;
    }
    .entry-card:hover{
      transform:translateY(-2px);
      box-shadow:var(--shadow);
      border-color:rgba(32,178,142,.2);
    }
    .entry-card.span-6{grid-column:span 6}
    .entry-card.span-4{grid-column:span 4}
    .entry-card.span-3{grid-column:span 3}
    .entry-cover{
      aspect-ratio:16/10;
      position:relative;
      background:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.72), transparent 28%),
        linear-gradient(145deg, rgba(32,178,142,.16), rgba(255,142,160,.14)),
        linear-gradient(180deg, #effbf7, #fdfefe);
      border-bottom:1px solid rgba(215,231,225,.9);
      overflow:hidden;
    }
    .entry-cover::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px) 0 0/26px 26px,
        linear-gradient(180deg, rgba(255,255,255,.07) 1px, transparent 1px) 0 0/26px 26px;
      opacity:.5;
      pointer-events:none;
    }
    .entry-cover .cover-tag{
      position:absolute;
      left:14px;
      top:14px;
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.85);
      color:var(--primary-2);
      border:1px solid rgba(255,255,255,.7);
      font-size:.77rem;
      font-weight:800;
      backdrop-filter:blur(8px);
    }
    .entry-cover .cover-num{
      position:absolute;
      right:14px;
      bottom:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:42px;
      height:42px;
      border-radius:12px;
      background:rgba(255,255,255,.88);
      color:var(--text);
      font-weight:900;
      font-size:.96rem;
      box-shadow:0 8px 18px rgba(26,58,50,.08);
    }
    .entry-body{
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:10px;
      flex:1 1 auto;
    }
    .entry-body h3{
      margin:0;
      font-size:1.02rem;
      line-height:1.35;
      font-weight:850;
    }
    .entry-desc{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.62;
    }
    .entry-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:auto;
    }
    .meta-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 9px;
      border-radius:999px;
      background:var(--card-2);
      color:var(--muted);
      border:1px solid rgba(215,231,225,.95);
      font-size:.77rem;
      font-weight:700;
    }
    .entry-foot{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      padding:0 16px 16px;
    }
    .entry-foot small{
      color:var(--muted);
      font-weight:700;
    }
    .entry-foot a{
      color:var(--primary-2);
      font-weight:800;
    }
    .entry-foot a:hover{color:var(--primary)}
    .pager-box{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex-wrap:wrap;
      margin-top:24px;
    }
    .pager-btn{
      min-width:42px;
      height:42px;
      padding:0 14px;
      border-radius:8px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background-color .18s ease;
    }
    .pager-btn:hover{
      transform:translateY(-1px);
      box-shadow:var(--shadow-soft);
      border-color:rgba(32,178,142,.22);
    }
    .pager-btn.active{
      color:#fff;
      background:linear-gradient(135deg, var(--primary), var(--primary-2));
      border-color:transparent;
    }
    .faq-wrap{
      margin-top:28px;
    }
    .accordion{
      --bs-accordion-border-color:rgba(215,231,225,.95);
      --bs-accordion-border-radius:8px;
      --bs-accordion-inner-border-radius:8px;
      --bs-accordion-btn-focus-box-shadow:0 0 0 .2rem rgba(32,178,142,.12);
      --bs-accordion-active-bg:#f3fbf8;
      --bs-accordion-active-color:var(--text);
      --bs-accordion-btn-bg:#fff;
      --bs-accordion-bg:#fff;
    }
    .accordion-item{
      border-radius:8px;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      margin-bottom:12px;
    }
    .accordion-button{
      font-weight:800;
      color:var(--text);
      padding:1rem 1.1rem;
    }
    .accordion-button:not(.collapsed){
      box-shadow:none;
    }
    .accordion-body{
      color:var(--muted);
      padding:0 1.1rem 1rem;
      line-height:1.7;
    }
    .cta-band{
      margin-top:30px;
      padding:22px;
      border-radius:var(--radius);
      border:1px solid rgba(215,231,225,.95);
      background:
        linear-gradient(135deg, rgba(32,178,142,.09), rgba(255,142,160,.08)),
        #fff;
      box-shadow:var(--shadow);
    }
    .cta-grid{
      display:grid;
      grid-template-columns:minmax(0,1.25fr) minmax(290px,.95fr);
      gap:18px;
      align-items:center;
    }
    .cta-grid h2{
      margin:0;
      font-size:1.18rem;
      font-weight:900;
    }
    .cta-grid p{
      margin:8px 0 0;
      color:var(--muted);
      max-width:60ch;
    }
    .input-shell{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      justify-content:flex-end;
    }
    .entry-input{
      flex:1 1 220px;
      min-height:48px;
      border-radius:8px;
      border:1px solid var(--line);
      background:#fff;
      padding:0 14px;
      color:var(--text);
      box-shadow:inset 0 1px 2px rgba(26,58,50,.03);
    }
    .entry-input::placeholder{color:#8aa19a}
    .entry-input:focus{
      outline:none;
      border-color:rgba(32,178,142,.28);
      box-shadow:0 0 0 .2rem rgba(32,178,142,.12);
    }
    .cta-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
      width:100%;
    }
    .cta-actions .btn-brand,
    .cta-actions .btn-soft,
    .cta-actions .btn-ghost{
      min-height:48px;
    }
    .site-footer{
      border-top:1px solid rgba(215,231,225,.9);
      background:linear-gradient(180deg, rgba(247,251,249,.72), rgba(241,248,245,.95));
      padding:24px 0 28px;
    }
    .footer-layout{
      display:grid;
      grid-template-columns:minmax(0,1.3fr) minmax(0,.95fr);
      gap:20px;
      align-items:start;
    }
    .footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      margin-bottom:10px;
    }
    .footer-note{
      margin:0;
      color:var(--muted);
      max-width:62ch;
      font-size:.94rem;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 16px;
      margin-bottom:10px;
    }
    .footer-links a{
      color:var(--muted);
      font-weight:700;
    }
    .footer-links a:hover{color:var(--primary-2)}
    .copyright{
      color:var(--muted);
      font-size:.9rem;
    }
    @media (max-width: 991.98px){
      .hero-shell,
      .cta-grid,
      .footer-layout{
        grid-template-columns:1fr;
      }
      .entry-card,
      .entry-card.span-6,
      .entry-card.span-4{
        grid-column:span 6;
      }
      .hero-copy{
        padding-top:10px;
      }
    }
    @media (max-width: 767.98px){
      .site-container{
        width:min(100% - 24px, var(--container));
      }
      main{padding-top:18px}
      .countdown-bar{
        padding:12px;
      }
      .timer{width:100%}
      .time-box{flex:1 1 calc(25% - 8px); min-width:0}
      .entry-grid{
        gap:14px;
      }
      .entry-card,
      .entry-card.span-6,
      .entry-card.span-4,
      .entry-card.span-3{
        grid-column:span 12;
      }
      .section-title{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{
        justify-content:flex-start;
      }
      .input-shell{
        justify-content:stretch;
      }
      .entry-input{
        flex-basis:100%;
      }
    }
    @media (max-width: 575.98px){
      .brand-text span{display:none}
      .brand-icon{width:36px;height:36px}
      .nav-menu .nav-link{padding:.7rem .9rem}
      .countdown-bar{gap:10px}
      .hero-panel{padding:16px}
      h1{font-size:1.9rem}
      .entry-foot{
        flex-direction:column;
        align-items:flex-start;
      }
      .pager-btn{
        min-width:40px;
        height:40px;
      }
      .cta-band{padding:18px}
    }