/* roulang page: index */
:root {
      --green: #16A34A;
      --green-2: #22C55E;
      --green-dark: #064E3B;
      --mint: #ECFDF5;
      --mint-2: #F0FDF4;
      --warm: #FAFAF7;
      --ink: #111827;
      --muted: #64748B;
      --line: #D7E7DD;
      --soft-line: #E8F3EC;
      --orange: #F97316;
      --lime: #BEF264;
      --radius: 22px;
      --radius-sm: 14px;
      --shadow: 0 18px 54px rgba(22, 163, 74, .12);
      --shadow-hover: 0 24px 70px rgba(22, 163, 74, .18);
      --container: 1200px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: PingFang SC, Microsoft YaHei, Noto Sans SC, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(190, 242, 100, .20), transparent 30%),
        linear-gradient(180deg, #FFFFFF 0%, var(--warm) 50%, #FFFFFF 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

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

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

    button {
      cursor: pointer;
      border: 0;
    }

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

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, .90);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--soft-line);
      transition: box-shadow .2s ease, border-color .2s ease;
    }

    .site-header.is-scrolled {
      box-shadow: 0 12px 36px rgba(15, 23, 42, .08);
      border-color: rgba(22, 163, 74, .18);
    }

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

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: fit-content;
      font-weight: 900;
      letter-spacing: -.02em;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: #fff;
      background:
        linear-gradient(135deg, var(--green) 0%, var(--green-2) 100%);
      box-shadow: 0 12px 28px rgba(22, 163, 74, .26);
      position: relative;
      overflow: hidden;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 9px 12px;
      border: 1px solid rgba(255, 255, 255, .55);
      transform: skewX(-12deg);
    }

    .brand-mark::after {
      inset: 14px 9px;
      transform: skewX(14deg);
      opacity: .55;
    }

    .brand-name {
      font-size: 17px;
      color: var(--green-dark);
      white-space: nowrap;
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 6px;
      border: 1px solid var(--soft-line);
      border-radius: 999px;
      background: rgba(236, 253, 245, .50);
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      height: 38px;
      padding: 0 16px;
      border-radius: 999px;
      color: #475569;
      font-size: 14px;
      font-weight: 700;
      transition: color .18s ease, background .18s ease, transform .18s ease;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--green-dark);
      background: #fff;
      box-shadow: 0 8px 22px rgba(22, 163, 74, .10);
      transform: translateY(-1px);
    }

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

    .command-search {
      height: 42px;
      width: 260px;
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 0 12px;
      border: 1px solid var(--line);
      border-radius: 15px;
      background: #fff;
      color: #94A3B8;
      transition: border-color .18s ease, box-shadow .18s ease;
    }

    .command-search:focus-within {
      border-color: var(--green);
      box-shadow: 0 0 0 4px rgba(22, 163, 74, .12);
    }

    .command-search input {
      width: 100%;
      border: 0;
      outline: 0;
      color: var(--ink);
      background: transparent;
      font-size: 13px;
    }

    .keycap {
      border: 1px solid var(--soft-line);
      border-radius: 8px;
      padding: 1px 7px;
      color: #64748B;
      background: #F8FAFC;
      font-size: 12px;
      line-height: 20px;
      white-space: nowrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 0 20px;
      border-radius: 999px;
      font-weight: 800;
      font-size: 14px;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
      outline: none;
    }

    .btn:focus-visible,
    .nav-link:focus-visible,
    summary:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
      outline: 3px solid rgba(34, 197, 94, .30);
      outline-offset: 3px;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--green) 0%, #15803D 100%);
      box-shadow: 0 14px 30px rgba(22, 163, 74, .25);
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 20px 38px rgba(22, 163, 74, .32);
      background: linear-gradient(135deg, #15803D 0%, #166534 100%);
    }

    .btn-secondary {
      color: var(--green-dark);
      background: #fff;
      border: 1px solid var(--line);
    }

    .btn-secondary:hover {
      transform: translateY(-1px);
      background: var(--mint);
      border-color: rgba(22, 163, 74, .40);
    }

    .btn-soft {
      color: var(--green-dark);
      background: var(--mint);
      border: 1px solid rgba(22, 163, 74, .16);
    }

    .mobile-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: var(--mint);
      color: var(--green-dark);
      font-size: 20px;
    }

    .mobile-panel {
      display: none;
      padding: 0 0 18px;
      border-top: 1px solid var(--soft-line);
      background: #fff;
    }

    .mobile-panel.open {
      display: block;
    }

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

    .section-tight {
      padding: 68px 0;
    }

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

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--green-dark);
      background: var(--mint);
      border: 1px solid rgba(22, 163, 74, .14);
      padding: 6px 12px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(28px, 3vw, 38px);
      line-height: 1.16;
      letter-spacing: -.04em;
      font-weight: 900;
      color: var(--ink);
    }

    .section-desc {
      margin: 12px 0 0;
      max-width: 720px;
      color: var(--muted);
      font-size: 16px;
    }

    .hero {
      padding: 38px 0 92px;
    }

    .flash-strip {
      display: grid;
      grid-template-columns: 1.15fr auto 1fr auto;
      align-items: center;
      gap: 18px;
      padding: 18px;
      margin: 26px 0 28px;
      border: 1px solid rgba(22, 163, 74, .18);
      border-radius: 26px;
      background:
        linear-gradient(135deg, rgba(236, 253, 245, .96), rgba(250, 250, 247, .92)),
        repeating-linear-gradient(90deg, transparent 0 22px, rgba(22, 163, 74, .08) 22px 23px);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .flash-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 7px 13px;
      border-radius: 999px;
      color: var(--green-dark);
      background: #fff;
      border: 1px solid var(--line);
      font-size: 13px;
      font-weight: 900;
    }

    .countdown {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .timebox {
      min-width: 54px;
      padding: 8px 9px;
      border-radius: 14px;
      text-align: center;
      color: #fff;
      background: var(--green-dark);
      box-shadow: inset 0 -10px 20px rgba(255, 255, 255, .06);
    }

    .timebox strong {
      display: block;
      font-size: 20px;
      line-height: 1;
      font-weight: 900;
    }

    .timebox span {
      display: block;
      margin-top: 4px;
      font-size: 11px;
      color: rgba(255, 255, 255, .72);
    }

    .hero-card {
      border: 1px solid var(--line);
      border-radius: 24px;
      background: #fff;
      padding: 16px;
      min-width: 260px;
      box-shadow: 0 16px 34px rgba(15, 23, 42, .06);
    }

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

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
      align-items: stretch;
      gap: 28px;
    }

    .hero-copy {
      padding: 38px 0 0;
    }

    .hero h1 {
      margin: 16px 0 18px;
      max-width: 760px;
      font-size: clamp(32px, 5vw, 56px);
      line-height: 1.08;
      letter-spacing: -.055em;
      font-weight: 900;
    }

    .hero-intro {
      margin: 0 0 26px;
      color: #475569;
      font-size: 17px;
      line-height: 1.85;
      max-width: 680px;
    }

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

    .mini-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      max-width: 690px;
    }

    .mini-stat {
      padding: 15px;
      border: 1px solid var(--soft-line);
      border-radius: 18px;
      background: rgba(255, 255, 255, .78);
    }

    .mini-stat strong {
      display: block;
      color: var(--green);
      font-size: 22px;
      line-height: 1.1;
      font-weight: 900;
    }

    .mini-stat span {
      display: block;
      margin-top: 6px;
      color: #64748B;
      font-size: 13px;
    }

    .stage {
      position: relative;
      min-height: 520px;
      border: 1px solid rgba(22, 163, 74, .16);
      border-radius: 32px;
      background:
        linear-gradient(180deg, #fff 0%, rgba(236, 253, 245, .72) 100%);
      box-shadow: var(--shadow);
      overflow: hidden;
      padding: 18px;
    }

    .stage::before {
      content: "";
      position: absolute;
      inset: 18px;
      border-radius: 24px;
      background-image:
        linear-gradient(rgba(6, 78, 59, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6, 78, 59, .06) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
    }

    .stage-window {
      position: relative;
      z-index: 1;
      height: 100%;
      border: 1px solid var(--soft-line);
      border-radius: 24px;
      background: rgba(255, 255, 255, .88);
      overflow: hidden;
    }

    .stage-bar {
      height: 58px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 0 18px;
      border-bottom: 1px solid var(--soft-line);
      background: #fff;
    }

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

    .dot {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: #DCFCE7;
    }

    .dot:nth-child(2) {
      background: #BBF7D0;
    }

    .dot:nth-child(3) {
      background: var(--green);
    }

    .stage-body {
      display: grid;
      grid-template-columns: 132px 1fr 170px;
      gap: 14px;
      padding: 16px;
    }

    .side-tags,
    .check-panel {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .side-tag {
      padding: 10px 12px;
      border-radius: 13px;
      border: 1px solid var(--soft-line);
      color: #475569;
      background: #fff;
      font-size: 13px;
      font-weight: 800;
    }

    .side-tag.active {
      color: var(--green-dark);
      background: var(--mint);
      border-color: rgba(22, 163, 74, .22);
    }

    .matrix {
      display: grid;
      gap: 12px;
    }

    .entry-card {
      position: relative;
      padding: 18px;
      border-radius: 20px;
      border: 1px solid var(--soft-line);
      background: #fff;
      box-shadow: 0 10px 26px rgba(15, 23, 42, .05);
      overflow: hidden;
    }

    .entry-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--green), var(--lime));
    }

    .entry-card h3 {
      margin: 10px 0 6px;
      font-size: 17px;
      font-weight: 900;
    }

    .entry-card p {
      margin: 0;
      color: #64748B;
      font-size: 13px;
      line-height: 1.65;
    }

    .status-badge,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      width: fit-content;
      padding: 5px 10px;
      border-radius: 999px;
      color: var(--green-dark);
      background: var(--mint);
      border: 1px solid rgba(22, 163, 74, .16);
      font-size: 12px;
      font-weight: 900;
    }

    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--green);
      box-shadow: 0 0 0 4px rgba(22, 163, 74, .12);
    }

    .check-item {
      display: flex;
      gap: 9px;
      padding: 12px;
      border-radius: 14px;
      border: 1px solid var(--soft-line);
      background: #fff;
      color: #475569;
      font-size: 13px;
      line-height: 1.55;
    }

    .check-icon {
      flex: 0 0 auto;
      width: 20px;
      height: 20px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: #fff;
      background: var(--green);
      font-size: 12px;
      font-weight: 900;
    }

    .progress-line {
      height: 8px;
      border-radius: 999px;
      background: #E2E8F0;
      overflow: hidden;
      margin-top: 14px;
    }

    .progress-line span {
      display: block;
      height: 100%;
      width: 76%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--green), var(--lime));
    }

    .question-grid,
    .plan-grid,
    .reward-grid,
    .data-grid,
    .faq-grid {
      display: grid;
      gap: 18px;
    }

    .question-grid {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .question-card,
    .plan-card,
    .reward-card,
    .data-card,
    .privacy-card,
    .news-panel,
    .progress-panel,
    .milestone-card,
    .update-card,
    .trust-card {
      border: 1px solid var(--soft-line);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .92);
      box-shadow: 0 12px 34px rgba(15, 23, 42, .05);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }

    .question-card:hover,
    .plan-card:hover,
    .reward-card:hover,
    .news-row:hover,
    .update-card:hover,
    .trust-card:hover {
      transform: translateY(-2px);
      border-color: rgba(22, 163, 74, .38);
      box-shadow: var(--shadow-hover);
    }

    .question-card {
      padding: 20px;
      position: relative;
      overflow: hidden;
    }

    .question-card::after {
      content: "";
      position: absolute;
      right: -24px;
      bottom: -24px;
      width: 78px;
      height: 78px;
      border: 1px solid rgba(22, 163, 74, .16);
      border-radius: 50%;
    }

    .card-num {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 16px;
    }

    .big-num {
      color: rgba(22, 163, 74, .22);
      font-size: 44px;
      line-height: 1;
      font-weight: 900;
      letter-spacing: -.05em;
    }

    .question-card h3,
    .plan-card h3,
    .reward-card h3 {
      margin: 0 0 8px;
      font-size: 19px;
      line-height: 1.35;
      font-weight: 900;
    }

    .question-card p,
    .plan-card p,
    .reward-card p {
      margin: 0;
      color: #64748B;
      font-size: 14px;
      line-height: 1.75;
    }

    .plan-grid {
      grid-template-columns: 1.25fr .75fr;
      align-items: stretch;
    }

    .plan-stack {
      display: grid;
      gap: 18px;
    }

    .plan-card {
      padding: 24px;
      position: relative;
      overflow: hidden;
    }

    .plan-card.large {
      min-height: 100%;
      background:
        linear-gradient(135deg, rgba(236, 253, 245, .85), #fff 54%);
    }

    .plan-card.large .big-num {
      font-size: 68px;
    }

    .points {
      display: grid;
      gap: 10px;
      margin: 18px 0 20px;
      padding: 0;
      list-style: none;
    }

    .points li {
      display: flex;
      gap: 10px;
      color: #475569;
      font-size: 14px;
    }

    .points li::before {
      content: "✓";
      flex: 0 0 22px;
      height: 22px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: #fff;
      background: var(--green);
      font-size: 12px;
      font-weight: 900;
      margin-top: 2px;
    }

    .step-strip {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 12px;
      margin-top: 22px;
    }

    .step-chip {
      padding: 14px;
      border-radius: 16px;
      border: 1px dashed rgba(22, 163, 74, .30);
      background: #fff;
    }

    .step-chip strong {
      display: block;
      color: var(--green-dark);
      font-size: 14px;
      margin-bottom: 4px;
    }

    .step-chip span {
      color: #64748B;
      font-size: 12px;
      line-height: 1.45;
    }

    .reward-grid {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .reward-card {
      padding: 22px;
      background:
        linear-gradient(180deg, #fff 0%, rgba(236, 253, 245, .70) 100%);
    }

    .reward-icon {
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      border-radius: 16px;
      color: var(--green-dark);
      background: var(--lime);
      font-weight: 900;
      margin-bottom: 16px;
    }

    .progress-panel {
      padding: 26px;
      background: var(--green-dark);
      color: #fff;
      overflow: hidden;
      position: relative;
    }

    .progress-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 20% 30%, rgba(190, 242, 100, .22), transparent 32%),
        linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
      background-size: auto, 36px 36px;
      opacity: .9;
    }

    .progress-inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 26px;
      align-items: center;
    }

    .progress-panel h2 {
      margin: 0 0 12px;
      font-size: clamp(28px, 3vw, 40px);
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: -.04em;
    }

    .progress-panel p {
      margin: 0;
      color: rgba(255, 255, 255, .76);
    }

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

    .task-item {
      display: grid;
      grid-template-columns: 44px 1fr auto;
      align-items: center;
      gap: 12px;
      padding: 14px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 18px;
      background: rgba(255, 255, 255, .08);
    }

    .task-index {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: var(--green-dark);
      background: var(--lime);
      font-weight: 900;
    }

    .task-item strong {
      display: block;
      line-height: 1.35;
    }

    .task-item span {
      display: block;
      margin-top: 2px;
      color: rgba(255, 255, 255, .68);
      font-size: 13px;
    }

    .data-grid {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .data-card {
      padding: 24px;
    }

    .data-number {
      display: block;
      color: var(--green);
      font-size: clamp(32px, 4vw, 48px);
      line-height: 1;
      font-weight: 900;
      letter-spacing: -.06em;
    }

    .data-card strong {
      display: block;
      margin-top: 12px;
      font-size: 16px;
    }

    .data-card p {
      margin: 8px 0 0;
      color: #64748B;
      font-size: 13px;
      line-height: 1.65;
    }

    .status-banner {
      margin-top: 18px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px;
      border-radius: 20px;
      border: 1px solid rgba(22, 163, 74, .18);
      background: var(--mint);
    }

    .status-banner p {
      margin: 0;
      color: #475569;
      font-size: 14px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) minmax(310px, .65fr);
      gap: 18px;
    }

    .news-panel {
      padding: 10px;
    }

    .news-row {
      display: grid;
      grid-template-columns: 110px 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 16px;
      border-radius: 16px;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    }

    .news-row + .news-row {
      border-top: 1px solid var(--soft-line);
    }

    .news-row:hover {
      background: var(--mint);
      box-shadow: none;
    }

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

    .news-row a {
      font-weight: 900;
      line-height: 1.4;
    }

    .news-row p {
      margin: 4px 0 0;
      color: #64748B;
      font-size: 13px;
      line-height: 1.55;
    }

    .recommend-box {
      border-radius: var(--radius);
      padding: 24px;
      background:
        linear-gradient(135deg, var(--green-dark), #0F766E);
      color: #fff;
      min-height: 100%;
      position: relative;
      overflow: hidden;
    }

    .recommend-box::after {
      content: "";
      position: absolute;
      right: -42px;
      bottom: -42px;
      width: 140px;
      height: 140px;
      border-radius: 50%;
      border: 1px solid rgba(255, 255, 255, .18);
    }

    .recommend-box h3 {
      position: relative;
      margin: 16px 0 10px;
      font-size: 22px;
      font-weight: 900;
    }

    .recommend-box p {
      position: relative;
      margin: 0 0 20px;
      color: rgba(255, 255, 255, .76);
      font-size: 14px;
    }

    .milestone-row {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
    }

    .milestone-card {
      padding: 22px;
      position: relative;
      overflow: hidden;
    }

    .milestone-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 22px;
      width: 3px;
      height: 36px;
      background: var(--green);
      border-radius: 999px;
    }

    .milestone-card strong {
      display: block;
      margin-top: 28px;
      color: var(--green);
      font-size: 28px;
      line-height: 1;
      font-weight: 900;
    }

    .milestone-card h3 {
      margin: 12px 0 8px;
      font-size: 17px;
      font-weight: 900;
    }

    .milestone-card p {
      margin: 0;
      color: #64748B;
      font-size: 13px;
      line-height: 1.7;
    }

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

    .update-card {
      display: grid;
      grid-template-columns: 130px 1fr auto;
      gap: 16px;
      align-items: start;
      padding: 20px;
    }

    .update-card h3 {
      margin: 0 0 6px;
      font-size: 18px;
      font-weight: 900;
    }

    .update-card p {
      margin: 0;
      color: #64748B;
      font-size: 14px;
      line-height: 1.7;
    }

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

    .trust-card {
      padding: 24px;
    }

    .stars {
      color: #F59E0B;
      letter-spacing: 2px;
      margin-bottom: 10px;
    }

    .trust-card p {
      margin: 0;
      color: #475569;
      font-size: 14px;
      line-height: 1.8;
    }

    .trust-card strong {
      display: block;
      margin-top: 14px;
      color: var(--green-dark);
    }

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

    details {
      border: 1px solid var(--soft-line);
      border-radius: 20px;
      background: #fff;
      overflow: hidden;
      box-shadow: 0 10px 28px rgba(15, 23, 42, .04);
    }

    details[open] {
      background: var(--mint);
      border-color: rgba(22, 163, 74, .22);
    }

    summary {
      list-style: none;
      padding: 20px 22px;
      font-weight: 900;
      color: var(--ink);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      gap: 16px;
    }

    summary::-webkit-details-marker {
      display: none;
    }

    summary::after {
      content: "+";
      flex: 0 0 auto;
      width: 26px;
      height: 26px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: var(--green-dark);
      background: #fff;
      border: 1px solid var(--line);
      font-weight: 900;
    }

    details[open] summary::after {
      content: "−";
      background: var(--green);
      color: #fff;
      border-color: var(--green);
    }

    .faq-answer {
      padding: 0 22px 20px;
      color: #475569;
      font-size: 14px;
      line-height: 1.85;
      border-left: 3px solid var(--green);
      margin: 0 18px 20px;
    }

    .cta-section {
      padding: 34px 0 82px;
    }

    .cta-box {
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 22px;
      padding: 30px;
      border-radius: 28px;
      color: #fff;
      background:
        radial-gradient(circle at 85% 10%, rgba(190, 242, 100, .32), transparent 34%),
        linear-gradient(135deg, var(--green-dark), #166534);
      box-shadow: var(--shadow-hover);
    }

    .cta-box h2 {
      margin: 0 0 10px;
      font-size: clamp(26px, 3vw, 38px);
      line-height: 1.2;
      font-weight: 900;
    }

    .cta-box p {
      margin: 0;
      color: rgba(255, 255, 255, .76);
      max-width: 740px;
    }

    .privacy-section {
      background: linear-gradient(180deg, var(--mint) 0%, #fff 100%);
      border-top: 1px solid var(--soft-line);
    }

    .privacy-grid {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 20px;
      align-items: start;
    }

    .privacy-card {
      padding: 24px;
    }

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

    .privacy-card p {
      margin: 0 0 18px;
      color: #64748B;
      font-size: 14px;
    }

    .confirm-line {
      margin-top: 18px;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px;
      border-radius: 16px;
      background: #fff;
      border: 1px solid rgba(22, 163, 74, .18);
      color: var(--green-dark);
      font-weight: 800;
      font-size: 14px;
    }

    .site-footer {
      padding: 36px 0;
      border-top: 1px solid var(--soft-line);
      background: #fff;
    }

    .footer-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      color: var(--green-dark);
    }

    .footer-links {
      display: flex;
      align-items: center;
      gap: 18px;
      color: #64748B;
      font-size: 13px;
      font-weight: 700;
    }

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

    .copyright {
      margin-top: 10px;
      color: #94A3B8;
      font-size: 13px;
    }

    .floating-cta {
      position: fixed;
      left: 50%;
      bottom: 18px;
      transform: translateX(-50%);
      z-index: 45;
      width: min(560px, calc(100% - 32px));
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 14px;
      border: 1px solid rgba(22, 163, 74, .18);
      border-radius: 999px;
      background: rgba(255, 255, 255, .92);
      backdrop-filter: blur(18px);
      box-shadow: 0 18px 54px rgba(15, 23, 42, .14);
    }

    .floating-cta span {
      color: #475569;
      font-size: 13px;
      font-weight: 800;
      padding-left: 8px;
    }

    .modal-backdrop {
      position: fixed;
      inset: 0;
      z-index: 80;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 22px;
      background: rgba(17, 24, 39, .45);
    }

    .modal-backdrop.open {
      display: flex;
    }

    .modal {
      width: min(620px, 92vw);
      max-height: 90vh;
      overflow-y: auto;
      border-radius: 24px;
      background: #fff;
      box-shadow: 0 30px 100px rgba(15, 23, 42, .28);
      border: 1px solid rgba(255, 255, 255, .62);
    }

    .modal-head {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      padding: 24px 24px 16px;
      border-bottom: 1px solid var(--soft-line);
    }

    .modal-head h2 {
      margin: 0;
      font-size: 24px;
      line-height: 1.25;
      font-weight: 900;
    }

    .modal-head p {
      margin: 8px 0 0;
      color: #64748B;
      font-size: 14px;
    }

    .modal-close {
      width: 38px;
      height: 38px;
      border-radius: 12px;
      background: var(--mint);
      color: var(--green-dark);
      font-weight: 900;
    }

    .lead-form {
      padding: 22px 24px 24px;
      display: grid;
      gap: 14px;
    }

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

    .field label {
      display: block;
      margin-bottom: 7px;
      color: #334155;
      font-size: 13px;
      font-weight: 900;
    }

    .field input,
    .field select,
    .field textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 12px 13px;
      outline: none;
      color: var(--ink);
      background: #fff;
      transition: border-color .18s ease, box-shadow .18s ease;
    }

    .field textarea {
      resize: vertical;
      min-height: 108px;
    }

    .field input:focus,
    .field select:focus,
    .field textarea:focus {
      border-color: var(--green);
      box-shadow: 0 0 0 4px rgba(22, 163, 74, .10);
    }

    .privacy-check {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 14px;
      border-radius: 16px;
      background: var(--mint);
      color: #475569;
      font-size: 13px;
      line-height: 1.65;
    }

    .privacy-check input {
      margin-top: 5px;
      accent-color: var(--green);
    }

    .success-note {
      display: none;
      padding: 14px;
      border-radius: 16px;
      background: #F0FDF4;
      border: 1px solid rgba(22, 163, 74, .20);
      color: var(--green-dark);
      font-weight: 800;
      font-size: 14px;
    }

    .success-note.show {
      display: block;
    }

    @media (max-width: 1120px) {
      .command-search {
        width: 210px;
      }

      .hero-grid,
      .progress-inner,
      .privacy-grid {
        grid-template-columns: 1fr;
      }

      .stage {
        min-height: auto;
      }

      .data-grid,
      .question-grid,
      .milestone-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 900px) {
      .desktop-nav,
      .nav-actions {
        display: none;
      }

      .mobile-toggle {
        display: inline-grid;
        place-items: center;
      }

      .mobile-panel .site-container {
        display: grid;
        gap: 12px;
        padding-top: 16px;
      }

      .mobile-panel .nav-link {
        justify-content: flex-start;
        border-radius: 14px;
        background: var(--mint);
      }

      .mobile-panel .command-search {
        display: flex;
        width: 100%;
      }

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

      .hero-card {
        min-width: 0;
      }

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

      .stage-body {
        grid-template-columns: 1fr;
      }

      .side-tags {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
      }

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

      .reward-grid,
      .trust-strip,
      .faq-grid {
        grid-template-columns: 1fr;
      }

      .section-head,
      .status-banner,
      .cta-box,
      .footer-wrap {
        align-items: flex-start;
        flex-direction: column;
      }

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

    @media (max-width: 640px) {
      .site-container {
        width: min(100% - 28px, var(--container));
      }

      .nav-wrap {
        height: 66px;
      }

      .brand-name {
        font-size: 15px;
      }

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

      .hero {
        padding: 24px 0 64px;
      }

      .section {
        padding: 58px 0;
      }

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

      .hero-copy {
        padding-top: 18px;
      }

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

      .hero-actions,
      .countdown,
      .footer-links {
        width: 100%;
        flex-wrap: wrap;
      }

      .btn {
        width: 100%;
      }

      .mini-stats,
      .data-grid,
      .question-grid,
      .milestone-row,
      .step-strip,
      .side-tags,
      .check-panel,
      .form-row {
        grid-template-columns: 1fr;
      }

      .stage {
        border-radius: 22px;
        padding: 12px;
      }

      .stage-window {
        border-radius: 18px;
      }

      .stage-bar {
        height: auto;
        padding: 14px;
        align-items: flex-start;
        flex-direction: column;
      }

      .news-row,
      .update-card,
      .task-item {
        grid-template-columns: 1fr;
      }

      .floating-cta {
        border-radius: 22px;
        align-items: stretch;
        flex-direction: column;
      }

      .floating-cta span {
        padding-left: 0;
        text-align: center;
      }
    }

/* roulang page: category1 */
:root {
      --color-primary: #16A34A;
      --color-primary-dark: #15803D;
      --color-primary-soft: #ECFDF5;
      --color-ink: #111827;
      --color-muted: #64748B;
      --color-subtle: #F8FAFC;
      --color-line: #DDEBE2;
      --color-warm: #FAFAF7;
      --color-accent: #BEF264;
      --radius-sm: 12px;
      --radius-md: 18px;
      --radius-lg: 24px;
      --shadow-card: 0 16px 48px rgba(22, 163, 74, .10);
      --shadow-hover: 0 22px 62px rgba(22, 163, 74, .16);
      --container: 1200px;
      --transition: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: PingFang SC, Microsoft YaHei, Noto Sans SC, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--color-ink);
      background:
        radial-gradient(circle at 12% 10%, rgba(190, 242, 100, .20), transparent 26%),
        linear-gradient(180deg, #FFFFFF 0%, #FAFAF7 48%, #FFFFFF 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

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

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

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

    button {
      cursor: pointer;
    }

    input, select, textarea {
      width: 100%;
      border: 0;
      outline: 0;
      background: transparent;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, .90);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--color-line);
      transition: box-shadow var(--transition), background var(--transition);
    }

    .site-header.is-scrolled {
      box-shadow: 0 12px 36px rgba(15, 23, 42, .08);
      background: rgba(255, 255, 255, .96);
    }

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

    .brand,
    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      letter-spacing: -.03em;
      color: #052E1A;
      white-space: nowrap;
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      border-radius: 13px;
      background:
        linear-gradient(135deg, rgba(255, 255, 255, .45), transparent 42%),
        linear-gradient(135deg, #22C55E, #16A34A);
      position: relative;
      box-shadow: 0 12px 28px rgba(22, 163, 74, .24);
      flex: 0 0 auto;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      background: rgba(255, 255, 255, .84);
      border-radius: 99px;
    }

    .brand-mark::before {
      width: 18px;
      height: 3px;
      left: 10px;
      top: 13px;
      transform: rotate(-28deg);
    }

    .brand-mark::after {
      width: 22px;
      height: 3px;
      left: 8px;
      bottom: 12px;
      transform: rotate(28deg);
    }

    .brand-name {
      font-size: 17px;
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 6px;
      background: #F7FBF8;
      border: 1px solid var(--color-line);
      border-radius: 999px;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 16px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      color: #475569;
      transition: color var(--transition), background var(--transition), box-shadow var(--transition);
    }

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

    .nav-link.active {
      color: #064E3B;
      background: #FFFFFF;
      box-shadow: 0 8px 22px rgba(22, 163, 74, .12);
    }

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

    .command-search {
      width: 260px;
      height: 42px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 10px 0 13px;
      border: 1px solid var(--color-line);
      border-radius: 15px;
      background: #FFFFFF;
      color: #94A3B8;
      transition: border-color var(--transition), box-shadow var(--transition);
    }

    .command-search:focus-within {
      border-color: rgba(22, 163, 74, .55);
      box-shadow: 0 0 0 4px rgba(22, 163, 74, .10);
    }

    .command-search input {
      min-width: 0;
      color: var(--color-ink);
      font-size: 14px;
    }

    .command-search input::placeholder {
      color: #94A3B8;
    }

    .keycap {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      height: 24px;
      padding: 0 7px;
      border-radius: 8px;
      background: #F1F5F9;
      border: 1px solid #E2E8F0;
      color: #64748B;
      font-size: 12px;
      white-space: nowrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 17px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-size: 14px;
      font-weight: 800;
      transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
      white-space: nowrap;
    }

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

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

    .btn:focus-visible,
    .mobile-toggle:focus-visible,
    summary:focus-visible {
      outline: 3px solid rgba(22, 163, 74, .24);
      outline-offset: 3px;
    }

    .btn-primary {
      background: var(--color-primary);
      color: #FFFFFF;
      box-shadow: 0 14px 30px rgba(22, 163, 74, .24);
    }

    .btn-primary:hover {
      background: var(--color-primary-dark);
      box-shadow: 0 18px 38px rgba(22, 163, 74, .28);
    }

    .btn-soft {
      color: #166534;
      background: #FFFFFF;
      border-color: var(--color-line);
    }

    .btn-soft:hover {
      background: var(--color-primary-soft);
      border-color: rgba(22, 163, 74, .34);
    }

    .btn-ghost {
      color: #166534;
      background: rgba(236, 253, 245, .82);
      border-color: rgba(22, 163, 74, .18);
    }

    .mobile-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--color-line);
      border-radius: 14px;
      background: #FFFFFF;
      color: #064E3B;
      font-size: 20px;
    }

    .mobile-panel {
      display: none;
      border-top: 1px solid var(--color-line);
      background: #FFFFFF;
      padding: 14px 0 20px;
    }

    .mobile-panel .site-container {
      display: grid;
      gap: 10px;
    }

    .section {
      padding: 88px 0;
    }

    .section-tight {
      padding: 62px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: var(--color-primary-soft);
      border: 1px solid rgba(22, 163, 74, .18);
      color: #166534;
      font-size: 13px;
      font-weight: 800;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 99px;
      background: var(--color-primary);
      box-shadow: 0 0 0 6px rgba(22, 163, 74, .12);
    }

    .hero {
      padding: 76px 0 54px;
      position: relative;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(22, 163, 74, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(22, 163, 74, .06) 1px, transparent 1px);
      background-size: 46px 46px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.55), transparent 78%);
    }

    .hero-layout {
      position: relative;
      display: grid;
      grid-template-columns: .86fr 1.38fr .86fr;
      gap: 24px;
      align-items: center;
    }

    .hero-copy {
      display: grid;
      gap: 18px;
    }

    .hero h1 {
      margin: 0;
      font-size: clamp(32px, 4.35vw, 54px);
      line-height: 1.12;
      letter-spacing: -.055em;
      font-weight: 900;
      color: #071B12;
    }

    .hero-subtitle {
      margin: 0;
      color: #475569;
      font-size: 16px;
      line-height: 1.82;
    }

    .hero-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 4px;
    }

    .value-stack {
      display: grid;
      gap: 14px;
    }

    .value-card {
      position: relative;
      overflow: hidden;
      padding: 18px;
      border-radius: var(--radius-md);
      background: rgba(255,255,255,.92);
      border: 1px solid var(--color-line);
      box-shadow: 0 12px 34px rgba(15, 23, 42, .06);
    }

    .value-card::after {
      content: "";
      position: absolute;
      right: -24px;
      top: -28px;
      width: 88px;
      height: 88px;
      border: 1px solid rgba(22, 163, 74, .14);
      border-radius: 50%;
    }

    .value-card strong {
      display: block;
      color: #064E3B;
      font-size: 16px;
      margin-bottom: 6px;
    }

    .value-card p {
      margin: 0;
      color: var(--color-muted);
      font-size: 14px;
      line-height: 1.68;
    }

    .stage {
      position: relative;
      padding: 18px;
      border-radius: 30px;
      background:
        linear-gradient(135deg, rgba(236, 253, 245, .98), rgba(255, 255, 255, .96)),
        #FFFFFF;
      border: 1px solid rgba(22, 163, 74, .18);
      box-shadow: var(--shadow-card);
      overflow: hidden;
    }

    .stage::before {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px solid rgba(22, 163, 74, .10);
      border-radius: 22px;
      pointer-events: none;
    }

    .stage-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      padding: 12px;
      border-radius: 18px;
      background: #FFFFFF;
      border: 1px solid var(--color-line);
      position: relative;
      z-index: 1;
    }

    .stage-dots {
      display: flex;
      gap: 6px;
    }

    .stage-dots span {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #D1FAE5;
    }

    .stage-dots span:first-child {
      background: #22C55E;
    }

    .stage-title {
      font-weight: 900;
      color: #064E3B;
      font-size: 14px;
    }

    .stage-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-top: 14px;
    }

    .status-card {
      padding: 16px;
      border-radius: 18px;
      border: 1px solid var(--color-line);
      background: #FFFFFF;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    .status-card:hover {
      transform: translateY(-2px);
      border-color: rgba(22, 163, 74, .45);
      box-shadow: var(--shadow-card);
    }

    .status-card.large {
      grid-column: span 2;
      background: linear-gradient(135deg, #FFFFFF, #F0FDF4);
    }

    .status-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      margin-bottom: 12px;
    }

    .status-code {
      font-size: 28px;
      font-weight: 900;
      color: var(--color-primary);
      letter-spacing: -.05em;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 26px;
      padding: 0 9px;
      border-radius: 999px;
      background: var(--color-primary-soft);
      color: #166534;
      border: 1px solid rgba(22, 163, 74, .18);
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .badge.orange {
      background: #FFF7ED;
      color: #C2410C;
      border-color: #FED7AA;
    }

    .status-card h3 {
      margin: 0 0 6px;
      font-size: 17px;
      font-weight: 850;
    }

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

    .progress-line {
      height: 8px;
      border-radius: 999px;
      overflow: hidden;
      background: #E2E8F0;
      margin-top: 14px;
    }

    .progress-line span {
      display: block;
      width: 74%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, #16A34A, #BEF264);
    }

    .filter-bar {
      margin-top: 22px;
      padding: 16px;
      border-radius: var(--radius-lg);
      background: #FFFFFF;
      border: 1px solid var(--color-line);
      box-shadow: 0 12px 38px rgba(15, 23, 42, .05);
      display: grid;
      grid-template-columns: minmax(240px, 1.2fr) repeat(3, minmax(130px, .55fr));
      gap: 12px;
      align-items: center;
    }

    .field-control {
      min-height: 46px;
      display: flex;
      align-items: center;
      gap: 9px;
      padding: 0 13px;
      border-radius: 15px;
      background: #F8FAFC;
      border: 1px solid #E2E8F0;
      color: #64748B;
      transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    }

    .field-control:focus-within {
      background: #FFFFFF;
      border-color: rgba(22, 163, 74, .55);
      box-shadow: 0 0 0 4px rgba(22, 163, 74, .10);
    }

    .field-control select {
      color: #334155;
      appearance: none;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .78fr) minmax(260px, .42fr);
      gap: 30px;
      align-items: end;
      margin-bottom: 28px;
    }

    .section-title {
      margin: 14px 0 0;
      font-size: clamp(28px, 3.2vw, 38px);
      line-height: 1.18;
      letter-spacing: -.045em;
      font-weight: 900;
    }

    .section-desc {
      margin: 0;
      color: var(--color-muted);
      font-size: 15px;
      line-height: 1.85;
    }

    .content-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 340px;
      gap: 22px;
      align-items: start;
    }

    .check-list {
      display: grid;
      gap: 16px;
    }

    .list-card {
      position: relative;
      display: grid;
      grid-template-columns: auto minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 20px;
      border-radius: var(--radius-lg);
      background: #FFFFFF;
      border: 1px solid var(--color-line);
      box-shadow: 0 10px 30px rgba(15, 23, 42, .04);
      overflow: hidden;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    .list-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 20px;
      right: 20px;
      height: 3px;
      border-radius: 0 0 999px 999px;
      background: linear-gradient(90deg, #16A34A, rgba(190, 242, 100, .78));
    }

    .list-card:hover {
      transform: translateY(-2px);
      border-color: rgba(22, 163, 74, .48);
      box-shadow: var(--shadow-hover);
    }

    .list-number {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      background: #F0FDF4;
      color: #15803D;
      font-size: 24px;
      font-weight: 900;
      letter-spacing: -.05em;
      border: 1px solid rgba(22, 163, 74, .18);
    }

    .list-card h3 {
      margin: 0 0 7px;
      font-size: 19px;
      line-height: 1.35;
      font-weight: 850;
      color: #0F172A;
    }

    .list-card p {
      margin: 0 0 12px;
      color: var(--color-muted);
      font-size: 14px;
    }

    .meta-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .side-panel {
      position: sticky;
      top: 96px;
      display: grid;
      gap: 16px;
    }

    .notice-card,
    .mini-card,
    .cta-box,
    .faq-card,
    .privacy-card {
      background: #FFFFFF;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-lg);
      box-shadow: 0 12px 34px rgba(15, 23, 42, .05);
    }

    .notice-card {
      padding: 22px;
      background:
        linear-gradient(150deg, #FFFFFF 0%, #F0FDF4 100%);
    }

    .notice-card h3 {
      margin: 0 0 10px;
      font-size: 20px;
      font-weight: 900;
    }

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

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

    .tick-list li {
      display: flex;
      gap: 9px;
      align-items: flex-start;
      color: #334155;
      font-size: 14px;
      line-height: 1.65;
    }

    .tick-list li::before {
      content: "✓";
      width: 21px;
      height: 21px;
      display: inline-grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 50%;
      background: #DCFCE7;
      color: #15803D;
      font-weight: 900;
      font-size: 12px;
      margin-top: 2px;
    }

    .mini-card {
      padding: 18px;
    }

    .mini-card strong {
      display: block;
      margin-bottom: 6px;
      color: #064E3B;
      font-size: 15px;
    }

    .mini-card p {
      margin: 0;
      color: var(--color-muted);
      font-size: 13px;
    }

    .flow-band {
      border-radius: 30px;
      padding: 28px;
      background: #052E1A;
      color: #FFFFFF;
      position: relative;
      overflow: hidden;
    }

    .flow-band::before {
      content: "";
      position: absolute;
      inset: -80px auto auto -40px;
      width: 240px;
      height: 240px;
      border-radius: 50%;
      border: 1px solid rgba(190, 242, 100, .24);
    }

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

    .flow-item {
      padding: 18px;
      border-radius: 20px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.14);
    }

    .flow-item span {
      display: inline-flex;
      width: 34px;
      height: 34px;
      justify-content: center;
      align-items: center;
      border-radius: 12px;
      background: #BEF264;
      color: #14532D;
      font-weight: 900;
      margin-bottom: 12px;
    }

    .flow-item h3 {
      margin: 0 0 6px;
      font-size: 17px;
      font-weight: 850;
    }

    .flow-item p {
      margin: 0;
      color: rgba(255,255,255,.72);
      font-size: 14px;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    details.faq-card {
      overflow: hidden;
      transition: border-color var(--transition), box-shadow var(--transition);
    }

    details.faq-card[open] {
      border-color: rgba(22, 163, 74, .42);
      background: #F0FDF4;
      box-shadow: var(--shadow-card);
    }

    .faq-card summary {
      list-style: none;
      cursor: pointer;
      padding: 20px 22px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 14px;
      font-weight: 850;
      color: #0F172A;
    }

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

    .faq-card summary::after {
      content: "+";
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: #FFFFFF;
      color: #15803D;
      border: 1px solid var(--color-line);
      flex: 0 0 auto;
    }

    .faq-card[open] summary::after {
      content: "−";
      background: #16A34A;
      color: #FFFFFF;
      border-color: #16A34A;
    }

    .faq-card p {
      margin: 0;
      padding: 0 22px 22px;
      color: #475569;
      font-size: 14px;
    }

    .privacy-area {
      background: linear-gradient(180deg, #ECFDF5, #FFFFFF);
      border-top: 1px solid rgba(22, 163, 74, .12);
      border-bottom: 1px solid rgba(22, 163, 74, .12);
    }

    .privacy-grid {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 20px;
      align-items: stretch;
    }

    .privacy-card {
      padding: 24px;
    }

    .privacy-card h2,
    .privacy-card h3 {
      margin: 0 0 12px;
      font-weight: 900;
      letter-spacing: -.03em;
    }

    .privacy-card p {
      margin: 0 0 16px;
      color: var(--color-muted);
      font-size: 15px;
    }

    .confirm-bar {
      margin-top: 18px;
      padding: 15px 16px;
      border-radius: 18px;
      background: #064E3B;
      color: #ECFDF5;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: center;
      font-size: 14px;
    }

    .cta-box {
      padding: 30px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 22px;
      align-items: center;
      background:
        radial-gradient(circle at 92% 18%, rgba(190, 242, 100, .35), transparent 24%),
        linear-gradient(135deg, #FFFFFF, #F0FDF4);
    }

    .cta-box h2 {
      margin: 0 0 10px;
      font-size: clamp(26px, 3vw, 36px);
      line-height: 1.2;
      font-weight: 900;
      letter-spacing: -.045em;
    }

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

    .site-footer {
      padding: 34px 0;
      background: #FFFFFF;
      border-top: 1px solid var(--color-line);
    }

    .footer-wrap {
      display: flex;
      justify-content: space-between;
      gap: 22px;
      align-items: center;
    }

    .footer-brand {
      font-size: 16px;
      margin-bottom: 8px;
    }

    .footer-brand .brand-mark {
      width: 32px;
      height: 32px;
      border-radius: 11px;
    }

    .copyright {
      color: #64748B;
      font-size: 13px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 14px 20px;
      color: #64748B;
      font-size: 14px;
    }

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

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

    .modal-backdrop {
      position: fixed;
      inset: 0;
      z-index: 80;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 24px;
      background: rgba(17, 24, 39, .45);
      backdrop-filter: blur(10px);
    }

    .modal-backdrop.open {
      display: flex;
    }

    .modal-card {
      width: min(560px, 92vw);
      max-height: 90vh;
      overflow-y: auto;
      border-radius: 24px;
      background: #FFFFFF;
      box-shadow: 0 28px 80px rgba(15, 23, 42, .25);
      border: 1px solid rgba(255,255,255,.72);
      padding: 24px;
      transform: translateY(8px);
      animation: modalIn 180ms ease forwards;
    }

    @keyframes modalIn {
      to {
        transform: translateY(0);
      }
    }

    .modal-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 16px;
      margin-bottom: 18px;
    }

    .modal-icon {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      background: #DCFCE7;
      color: #15803D;
      font-weight: 900;
      margin-bottom: 10px;
    }

    .modal-head h2 {
      margin: 0 0 6px;
      font-size: 22px;
      line-height: 1.35;
      font-weight: 900;
    }

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

    .modal-close {
      width: 38px;
      height: 38px;
      border-radius: 12px;
      border: 1px solid var(--color-line);
      background: #FFFFFF;
      color: #334155;
      transition: background var(--transition), color var(--transition);
    }

    .modal-close:hover {
      background: #F8FAFC;
      color: #111827;
    }

    .lead-form {
      display: grid;
      gap: 12px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .form-field {
      display: grid;
      gap: 7px;
    }

    .form-field label {
      color: #334155;
      font-size: 13px;
      font-weight: 800;
    }

    .input-shell {
      min-height: 46px;
      border-radius: 14px;
      border: 1px solid #DDEBE2;
      background: #F8FAFC;
      padding: 0 12px;
      display: flex;
      align-items: center;
      transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    }

    .input-shell:focus-within {
      background: #FFFFFF;
      border-color: rgba(22, 163, 74, .56);
      box-shadow: 0 0 0 4px rgba(22, 163, 74, .10);
    }

    textarea {
      min-height: 92px;
      resize: vertical;
      padding: 12px 0;
    }

    .privacy-check {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      padding: 12px;
      border-radius: 14px;
      background: #F0FDF4;
      color: #475569;
      font-size: 13px;
    }

    .privacy-check input {
      width: 16px;
      height: 16px;
      accent-color: var(--color-primary);
      margin-top: 5px;
      flex: 0 0 auto;
    }

    .submit-note {
      display: none;
      padding: 12px 14px;
      border-radius: 14px;
      background: #DCFCE7;
      color: #166534;
      font-size: 14px;
      font-weight: 700;
    }

    .submit-note.show {
      display: block;
    }

    @media (max-width: 1180px) {
      .desktop-nav,
      .nav-actions {
        display: none;
      }

      .mobile-toggle {
        display: inline-grid;
        place-items: center;
      }

      .mobile-panel.open {
        display: block;
      }

      .mobile-panel .nav-link {
        justify-content: flex-start;
        width: 100%;
        border-radius: 14px;
      }

      .mobile-panel .command-search {
        width: 100%;
      }

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

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

    @media (max-width: 1024px) {
      .filter-bar,
      .section-head,
      .content-grid,
      .privacy-grid,
      .cta-box {
        grid-template-columns: 1fr;
      }

      .side-panel {
        position: static;
      }

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

    @media (max-width: 768px) {
      .site-container {
        width: min(100% - 28px, var(--container));
      }

      .section {
        padding: 58px 0;
      }

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

      .value-stack,
      .stage-grid,
      .faq-grid,
      .flow-grid {
        grid-template-columns: 1fr;
      }

      .status-card.large {
        grid-column: span 1;
      }

      .filter-bar {
        padding: 12px;
      }

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

      .list-number {
        width: 48px;
        height: 48px;
      }

      .list-card .btn {
        width: 100%;
      }

      .hero-actions,
      .cta-box > div:last-child {
        display: grid;
        grid-template-columns: 1fr;
      }

      .btn {
        width: 100%;
      }

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

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

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

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

    @media (max-width: 520px) {
      .brand-name {
        font-size: 15px;
      }

      .brand-mark {
        width: 34px;
        height: 34px;
      }

      .stage {
        padding: 12px;
        border-radius: 24px;
      }

      .stage-top,
      .status-card,
      .notice-card,
      .privacy-card,
      .cta-box {
        border-radius: 18px;
      }
    }