/* roulang page: index */
:root {
      --green: #16a34a;
      --green-dark: #11843c;
      --green-soft: #ecfdf3;
      --green-soft-2: #f2fbf5;
      --mint: #34d399;
      --ink: #111827;
      --ink-2: #1f2937;
      --muted: #667085;
      --line: #ddeee4;
      --line-2: #e5e7eb;
      --warning: #f59e0b;
      --bg: #f7faf8;
      --white: #ffffff;
      --radius-sm: 12px;
      --radius: 20px;
      --radius-lg: 28px;
      --shadow: 0 14px 34px rgba(15, 23, 42, .07);
      --shadow-strong: 0 24px 60px rgba(15, 23, 42, .12);
      --container: 1180px;
      --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: var(--font);
      color: var(--ink);
      background:
        radial-gradient(circle at 12% 4%, rgba(52, 211, 153, .16), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, var(--bg) 42%, #ffffff 100%);
      line-height: 1.75;
      font-size: 16px;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }
    a:hover { color: var(--green); }
    img { max-width: 100%; display: block; }
    button, input, textarea, select { font-family: inherit; }
    button:focus-visible, a:focus-visible, input:focus, textarea:focus, select:focus {
      outline: 3px solid rgba(22, 163, 74, .18) !important;
      outline-offset: 2px;
      box-shadow: 0 0 0 .25rem rgba(22, 163, 74, .12) !important;
      border-color: rgba(22, 163, 74, .55) !important;
    }

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

    .topbar {
      background: rgba(242, 251, 245, .92);
      border-bottom: 1px solid var(--line);
      font-size: 13px;
      color: var(--muted);
    }
    .topbar-inner {
      min-height: 38px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      white-space: nowrap;
    }
    .topbar-left, .topbar-tags {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .topbar-domain {
      font-weight: 700;
      color: var(--ink-2);
      padding: 3px 9px;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 999px;
    }
    .tiny-dot {
      width: 8px;
      height: 8px;
      background: var(--green);
      border-radius: 50%;
      box-shadow: 0 0 0 5px rgba(22, 163, 74, .11);
      display: inline-block;
    }
    .topbar-chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 10px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--line);
      color: #475467;
    }
    .topbar-action {
      color: var(--green-dark);
      font-weight: 700;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255,255,255,.94);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(221, 238, 228, .88);
    }
    .navbar {
      padding: 13px 0;
    }
    .navbar-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 12px;
      background: #fff;
      border: 1px solid rgba(17, 24, 39, .08);
      border-radius: 16px;
      box-shadow: 0 10px 24px rgba(15, 23, 42, .06);
      font-weight: 800;
      color: var(--ink) !important;
      letter-spacing: -.02em;
    }
    .logo-mark {
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--green), var(--mint));
      color: white;
      font-size: 16px;
      font-weight: 900;
    }
    .navbar-toggler {
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 9px 11px;
      background: var(--green-soft);
    }
    .navbar-toggler:focus { box-shadow: 0 0 0 .2rem rgba(22, 163, 74, .14); }
    .nav-link {
      color: #344054 !important;
      font-weight: 700;
      padding: 9px 14px !important;
      border-radius: 999px;
      margin: 0 2px;
    }
    .nav-link:hover {
      background: var(--green-soft);
      color: var(--green-dark) !important;
    }
    .nav-link.active {
      background: #dcfce7;
      color: var(--green-dark) !important;
    }

    .btn-brand, .btn-ghost, .btn-soft {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 999px;
      padding: 11px 18px;
      font-weight: 800;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }
    .btn-brand {
      border: 1px solid var(--green);
      background: linear-gradient(135deg, var(--green), #22c55e);
      color: #fff !important;
      box-shadow: 0 12px 28px rgba(22, 163, 74, .22);
    }
    .btn-brand:hover {
      transform: translateY(-2px);
      background: linear-gradient(135deg, var(--green-dark), var(--green));
      box-shadow: 0 18px 34px rgba(22, 163, 74, .26);
    }
    .btn-ghost {
      background: #fff;
      color: var(--green-dark) !important;
      border: 1px solid rgba(22, 163, 74, .28);
    }
    .btn-ghost:hover {
      background: var(--green-soft);
      transform: translateY(-2px);
    }
    .btn-soft {
      background: var(--green-soft);
      color: var(--green-dark) !important;
      border: 1px solid var(--line);
    }
    .btn-soft:hover {
      background: #dcfce7;
      transform: translateY(-2px);
    }

    main { overflow: hidden; }
    section {
      padding: 74px 0;
      position: relative;
    }
    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 12px;
      background: var(--green-soft);
      color: var(--green-dark);
      border: 1px solid var(--line);
      border-radius: 999px;
      font-weight: 800;
      font-size: 13px;
      margin-bottom: 14px;
    }
    .section-title {
      font-size: clamp(26px, 3vw, 36px);
      line-height: 1.22;
      font-weight: 800;
      letter-spacing: -.03em;
      margin: 0 0 14px;
      color: var(--ink);
    }
    .section-desc {
      color: var(--muted);
      max-width: 780px;
      margin: 0;
      line-height: 1.85;
    }

    .hero {
      padding: 58px 0 82px;
    }
    .hero-wrap {
      background:
        linear-gradient(135deg, rgba(236, 253, 243, .96), rgba(255,255,255,.95) 54%),
        radial-gradient(circle at 88% 12%, rgba(52, 211, 153, .22), transparent 26%);
      border: 1px solid var(--line);
      border-radius: 34px;
      box-shadow: var(--shadow-strong);
      overflow: hidden;
      position: relative;
    }
    .hero-wrap::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(17, 24, 39, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17, 24, 39, .035) 1px, transparent 1px);
      background-size: 34px 34px;
      mask-image: linear-gradient(90deg, rgba(0,0,0,.78), transparent 86%);
      pointer-events: none;
    }
    .hero-content {
      position: relative;
      z-index: 1;
      padding: clamp(28px, 5vw, 58px);
    }
    .hero h1 {
      font-size: clamp(32px, 5vw, 54px);
      line-height: 1.12;
      font-weight: 900;
      letter-spacing: -.045em;
      margin: 16px 0 18px;
      max-width: 760px;
    }
    .hero-lead {
      color: #475467;
      font-size: 17px;
      max-width: 850px;
      margin-bottom: 24px;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin: 26px 0 0;
    }
    .hero-points {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }
    .point-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,.86);
      border: 1px solid var(--line);
      border-radius: 999px;
      padding: 8px 12px;
      color: #344054;
      font-size: 14px;
      font-weight: 700;
    }

    .whitepaper-stage {
      height: 100%;
      min-height: 360px;
      padding: clamp(22px, 4vw, 42px);
      border-left: 1px solid rgba(221, 238, 228, .9);
      background: rgba(255,255,255,.65);
      position: relative;
      z-index: 1;
    }
    .browser-card {
      border-radius: 24px;
      background: #fff;
      border: 1px solid rgba(17, 24, 39, .08);
      box-shadow: var(--shadow);
      overflow: hidden;
    }
    .browser-top {
      height: 48px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 16px;
      border-bottom: 1px solid var(--line-2);
      background: #fbfffc;
    }
    .dot-red, .dot-yellow, .dot-green {
      width: 10px;
      height: 10px;
      border-radius: 50%;
    }
    .dot-red { background: #f87171; }
    .dot-yellow { background: #fbbf24; }
    .dot-green { background: #34d399; }
    .address-line {
      flex: 1;
      height: 28px;
      border-radius: 999px;
      background: var(--green-soft-2);
      border: 1px solid var(--line);
      margin-left: 8px;
      display: flex;
      align-items: center;
      padding: 0 12px;
      color: #667085;
      font-size: 12px;
      overflow: hidden;
    }
    .stage-body { padding: 18px; }
    .cover-panel {
      border-radius: 20px;
      padding: 18px;
      background: linear-gradient(145deg, #111827, #1f2937);
      color: #fff;
      position: relative;
      overflow: hidden;
    }
    .cover-panel::after {
      content: "";
      position: absolute;
      width: 150px;
      height: 150px;
      right: -52px;
      top: -42px;
      border-radius: 42px;
      transform: rotate(18deg);
      background: rgba(52, 211, 153, .18);
    }
    .cover-panel strong {
      display: block;
      font-size: 22px;
      line-height: 1.35;
      margin-bottom: 10px;
      position: relative;
      z-index: 1;
    }
    .cover-panel span {
      position: relative;
      z-index: 1;
      color: rgba(255,255,255,.78);
      font-size: 14px;
    }
    .toc-list {
      margin: 16px 0 0;
      display: grid;
      gap: 10px;
    }
    .toc-row, .status-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      border: 1px solid var(--line);
      border-radius: 15px;
      padding: 11px 12px;
      background: #fff;
      color: #344054;
      font-size: 14px;
    }
    .status-label {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 800;
      border-radius: 999px;
      padding: 4px 9px;
    }
    .status-ok { background: #dcfce7; color: #166534; }
    .status-warn { background: #fff7ed; color: #b45309; }
    .status-info { background: #f2f4f7; color: #475467; }

    .kpi-strip {
      background: #fff;
      border-block: 1px solid var(--line);
      padding: 28px 0;
    }
    .kpi-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }
    .kpi-card {
      background: var(--green-soft-2);
      border: 1px solid var(--line);
      border-radius: 20px;
      padding: 18px;
    }
    .kpi-number {
      font-size: 30px;
      font-weight: 900;
      letter-spacing: -.04em;
      color: var(--green-dark);
      line-height: 1;
      margin-bottom: 8px;
    }
    .kpi-text {
      color: #475467;
      font-size: 14px;
      margin: 0;
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
      gap: 24px;
      align-items: start;
      margin-top: 30px;
    }
    .update-list {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      overflow: hidden;
    }
    .update-item {
      display: grid;
      grid-template-columns: 98px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 20px;
      border-bottom: 1px solid var(--line-2);
      transition: background .2s ease;
    }
    .update-item:last-child { border-bottom: 0; }
    .update-item:hover { background: #fbfffc; }
    .date-box {
      border-radius: 16px;
      background: var(--green-soft);
      border: 1px solid var(--line);
      padding: 10px;
      text-align: center;
      color: var(--green-dark);
      font-weight: 900;
      line-height: 1.2;
    }
    .date-box small {
      display: block;
      font-size: 12px;
      color: #667085;
      margin-top: 4px;
    }
    .update-item h3 {
      font-size: 18px;
      margin: 0 0 6px;
      font-weight: 800;
    }
    .update-item p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }
    .recommend-card, .panel-card, .solution-card, .feature-card, .catalog-card, .timeline-card {
      background: #fff;
      border: 1px solid rgba(17, 24, 39, .08);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .recommend-card:hover, .panel-card:hover, .solution-card:hover, .feature-card:hover, .catalog-card:hover, .timeline-card:hover {
      transform: translateY(-3px);
      border-color: rgba(22, 163, 74, .28);
      box-shadow: 0 18px 42px rgba(15, 23, 42, .1);
    }
    .recommend-card {
      padding: 22px;
      position: sticky;
      top: 104px;
    }
    .recommend-card h3 {
      font-size: 20px;
      font-weight: 850;
      margin-bottom: 14px;
    }
    .mini-checklist {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 12px;
    }
    .mini-checklist li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      color: #475467;
      font-size: 14px;
    }
    .check-icon {
      width: 22px;
      height: 22px;
      flex: 0 0 22px;
      border-radius: 999px;
      background: #dcfce7;
      color: #166534;
      display: grid;
      place-items: center;
      font-weight: 900;
      line-height: 1;
    }

    .solution-grid {
      display: grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 20px;
      margin-top: 30px;
    }
    .solution-stack {
      display: grid;
      gap: 20px;
    }
    .solution-card { padding: 24px; }
    .solution-card.large {
      min-height: 100%;
      background:
        linear-gradient(180deg, rgba(236,253,243,.75), rgba(255,255,255,1)),
        #fff;
    }
    .card-headline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 16px;
    }
    .number-badge {
      width: 40px;
      height: 40px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      background: #111827;
      color: #fff;
      font-weight: 900;
    }
    .card-title {
      font-size: 22px;
      font-weight: 850;
      margin: 0 0 10px;
      letter-spacing: -.02em;
    }
    .param-list {
      display: grid;
      gap: 11px;
      margin-top: 18px;
    }
    .param-line {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      padding: 12px 0;
      border-bottom: 1px dashed var(--line);
      color: #475467;
    }
    .param-line strong {
      color: var(--ink-2);
    }

    .dark-band {
      background: #111827;
      color: #fff;
    }
    .dark-band .section-desc { color: rgba(255,255,255,.72); }
    .feature-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      margin-top: 30px;
    }
    .feature-card {
      background: linear-gradient(180deg, rgba(31,41,55,.96), rgba(17,24,39,1));
      border-color: rgba(255,255,255,.1);
      color: #fff;
      padding: 24px;
      min-height: 230px;
    }
    .feature-icon {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      background: rgba(52, 211, 153, .15);
      color: var(--mint);
      font-size: 22px;
      margin-bottom: 18px;
    }
    .feature-card h3 {
      font-size: 20px;
      font-weight: 850;
      margin-bottom: 10px;
    }
    .feature-card p {
      color: rgba(255,255,255,.72);
      margin: 0;
      font-size: 14px;
    }

    .matrix-wrap {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 22px;
      margin-top: 30px;
      align-items: stretch;
    }
    .panel-card { padding: 24px; }
    .matrix {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }
    .matrix-cell {
      border-radius: 18px;
      border: 1px solid var(--line);
      background: var(--green-soft-2);
      padding: 18px;
    }
    .matrix-cell strong {
      display: block;
      font-size: 18px;
      font-weight: 850;
      margin-bottom: 6px;
    }
    .matrix-cell span {
      color: var(--muted);
      font-size: 14px;
    }

    .catalog-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      margin-top: 30px;
    }
    .catalog-card {
      padding: 22px;
      background:
        linear-gradient(180deg, #ffffff, #fbfffc);
    }
    .catalog-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 18px;
      color: var(--muted);
      font-size: 13px;
    }
    .catalog-card h3 {
      font-size: 20px;
      font-weight: 850;
      margin-bottom: 10px;
    }
    .catalog-card p {
      color: var(--muted);
      margin-bottom: 18px;
      font-size: 14px;
    }

    .timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-top: 30px;
    }
    .timeline-card {
      padding: 22px;
      position: relative;
      overflow: hidden;
    }
    .timeline-card::before {
      content: "";
      position: absolute;
      left: 22px;
      top: 0;
      width: 3px;
      height: 100%;
      background: linear-gradient(var(--green), transparent);
      opacity: .22;
    }
    .timeline-card .step {
      position: relative;
      z-index: 1;
      width: 38px;
      height: 38px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      background: var(--green);
      color: #fff;
      font-weight: 900;
      margin-bottom: 16px;
    }
    .timeline-card h3 {
      position: relative;
      z-index: 1;
      font-size: 18px;
      font-weight: 850;
      margin-bottom: 8px;
    }
    .timeline-card p {
      position: relative;
      z-index: 1;
      color: var(--muted);
      margin: 0;
      font-size: 14px;
    }

    .lead-panel {
      background:
        radial-gradient(circle at 88% 18%, rgba(52, 211, 153, .18), transparent 28%),
        linear-gradient(135deg, #ffffff, #ecfdf3);
      border: 1px solid var(--line);
      border-radius: 30px;
      box-shadow: var(--shadow);
      padding: clamp(24px, 4vw, 42px);
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 24px;
    }
    .lead-panel h2 {
      font-size: clamp(25px, 3vw, 36px);
      font-weight: 900;
      letter-spacing: -.035em;
      margin-bottom: 10px;
    }
    .lead-panel p {
      color: var(--muted);
      margin: 0;
      max-width: 760px;
    }

    .accordion {
      margin-top: 30px;
      display: grid;
      gap: 12px;
    }
    .accordion-item {
      border: 1px solid var(--line) !important;
      border-radius: 18px !important;
      overflow: hidden;
      background: #fff;
      box-shadow: 0 10px 26px rgba(15,23,42,.045);
    }
    .accordion-button {
      font-weight: 850;
      color: var(--ink);
      background: #fff;
      padding: 18px 20px;
      box-shadow: none !important;
    }
    .accordion-button:not(.collapsed) {
      color: var(--green-dark);
      background: var(--green-soft);
    }
    .accordion-button::after {
      background-size: 16px;
      filter: hue-rotate(82deg) saturate(1.4);
    }
    .accordion-body {
      color: #475467;
      padding: 18px 20px 22px;
      line-height: 1.85;
    }

    .privacy-section {
      background: var(--green-soft-2);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }
    .privacy-grid {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 22px;
      margin-top: 30px;
      align-items: start;
    }
    .privacy-note {
      border-left: 4px solid var(--warning);
      background: #fffaf0;
      border-radius: 18px;
      padding: 18px;
      color: #7c4a03;
    }

    .site-footer {
      background: #fff;
      border-top: 1px solid var(--line);
      padding: 44px 0 24px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 34px;
      align-items: start;
    }
    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      font-size: 18px;
      margin-bottom: 14px;
    }
    .footer-desc {
      color: var(--muted);
      max-width: 620px;
      margin: 0;
      font-size: 14px;
    }
    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
    }
    .footer-links a {
      padding: 8px 12px;
      border-radius: 999px;
      background: var(--green-soft-2);
      border: 1px solid var(--line);
      color: #475467;
      font-weight: 700;
      font-size: 14px;
    }
    .footer-links a:hover {
      background: #dcfce7;
      color: var(--green-dark);
    }
    .copyright {
      margin-top: 28px;
      padding-top: 18px;
      border-top: 1px solid var(--line-2);
      color: #667085;
      font-size: 13px;
      display: flex;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
    }

    .modal-content {
      border: 0;
      border-radius: 26px;
      box-shadow: var(--shadow-strong);
      overflow: hidden;
    }
    .modal-header {
      background: var(--green-soft);
      border-bottom: 1px solid var(--line);
      padding: 22px 24px;
    }
    .modal-title {
      font-weight: 900;
      color: var(--ink);
    }
    .modal-body { padding: 24px; }
    .form-label {
      font-weight: 800;
      color: #344054;
      margin-bottom: 8px;
    }
    .form-control, .form-select {
      min-height: 48px;
      border-radius: 14px;
      border: 1px solid var(--line);
      color: var(--ink);
    }
    textarea.form-control { min-height: 120px; }
    .form-check-input:checked {
      background-color: var(--green);
      border-color: var(--green);
    }
    .form-hint {
      background: #fbfffc;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 12px 14px;
      color: var(--muted);
      font-size: 13px;
      margin-top: 14px;
    }

    @media (max-width: 1199px) {
      .whitepaper-stage { border-left: 0; border-top: 1px solid var(--line); }
      .kpi-grid, .timeline { grid-template-columns: repeat(2, 1fr); }
      .feature-grid, .catalog-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 991px) {
      .navbar-collapse {
        margin-top: 12px;
        padding: 12px;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 18px;
        box-shadow: var(--shadow);
      }
      .navbar-nav { gap: 4px; }
      .nav-link { margin: 2px 0; }
      .nav-cta { margin-top: 10px; width: 100%; }
      .news-layout, .solution-grid, .matrix-wrap, .privacy-grid, .footer-grid, .lead-panel {
        grid-template-columns: 1fr;
      }
      .recommend-card { position: static; }
      .lead-panel { text-align: left; }
      .lead-panel .btn-brand { width: fit-content; }
      section { padding: 58px 0; }
    }

    @media (max-width: 767px) {
      .topbar-tags { display: none; }
      .topbar-inner { min-height: 42px; }
      .site-container { width: min(100% - 24px, var(--container)); }
      .hero { padding: 28px 0 54px; }
      .hero-wrap { border-radius: 24px; }
      .hero-content, .whitepaper-stage { padding: 24px; }
      .hero-actions { flex-direction: column; }
      .hero-actions .btn-brand, .hero-actions .btn-ghost, .hero-actions .btn-soft { width: 100%; }
      .kpi-grid, .feature-grid, .catalog-grid, .timeline, .matrix { grid-template-columns: 1fr; }
      .update-item {
        grid-template-columns: 1fr;
        gap: 10px;
      }
      .update-item .btn-soft { width: 100%; }
      .footer-links { justify-content: flex-start; }
      .copyright { flex-direction: column; }
    }

    @media (max-width: 520px) {
      body { font-size: 15px; }
      .navbar-brand { font-size: 15px; padding: 7px 9px; }
      .logo-mark { width: 26px; height: 26px; }
      .topbar-left { min-width: 0; }
      .topbar-domain { overflow: hidden; text-overflow: ellipsis; }
      .browser-top { padding: 0 12px; }
      .address-line { font-size: 11px; }
      .section-title { font-size: 25px; }
      .cover-panel strong { font-size: 19px; }
      .lead-panel .btn-brand, .lead-panel .btn-ghost { width: 100%; }
    }

/* roulang page: category2 */
:root{
      --brand:#16a34a;
      --brand-2:#12b76a;
      --brand-dark:#0f7a36;
      --ink:#111827;
      --text:#374151;
      --muted:#6b7280;
      --soft:#f6faf7;
      --soft-2:#ecfdf3;
      --line:#ddefe3;
      --line-2:#e5e7eb;
      --warning:#f59e0b;
      --white:#ffffff;
      --radius-sm:12px;
      --radius:18px;
      --radius-lg:24px;
      --shadow:0 12px 30px rgba(15,23,42,.06);
      --shadow-hover:0 18px 42px rgba(15,23,42,.11);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 0%, rgba(34,197,94,.12), transparent 28%),
        linear-gradient(180deg,#fff 0%,var(--soft) 42%,#fff 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .2s ease}
    a:hover{color:var(--brand)}
    button,input,textarea,select{font:inherit}
    button{transition:all .2s ease}
    img{max-width:100%;display:block}
    ::selection{background:rgba(22,163,74,.16);color:var(--ink)}
    .site-container{
      width:min(100% - 32px,var(--container));
      margin-inline:auto;
    }
    .top-strip{
      border-bottom:1px solid var(--line);
      background:rgba(255,255,255,.84);
      backdrop-filter:blur(14px);
      font-size:13px;
      color:var(--muted);
    }
    .top-strip-inner{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      white-space:nowrap;
    }
    .strip-left,.strip-mid,.strip-right{display:flex;align-items:center;gap:10px}
    .strip-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:4px 10px;
      border:1px solid var(--line);
      border-radius:999px;
      background:var(--soft-2);
      color:#166534;
      font-weight:600;
    }
    .tiny-dot{
      width:8px;height:8px;border-radius:50%;
      display:inline-block;
      background:var(--brand-2);
      box-shadow:0 0 0 4px rgba(18,183,106,.12);
      vertical-align:middle;
      margin-right:6px;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(255,255,255,.92);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(221,239,227,.9);
      box-shadow:0 10px 26px rgba(15,23,42,.04);
    }
    .navbar{padding:14px 0}
    .navbar .site-container{
      display:flex;
      align-items:center;
    }
    .navbar-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border:1px solid rgba(17,24,39,.08);
      border-radius:999px;
      background:#fff;
      box-shadow:0 8px 22px rgba(15,23,42,.05);
      color:var(--ink);
      font-weight:800;
      letter-spacing:-.02em;
      margin-right:18px;
    }
    .logo-mark{
      width:26px;height:26px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      background:linear-gradient(135deg,var(--brand),var(--brand-2));
      color:#fff;
      font-size:14px;
      font-weight:800;
      box-shadow:0 8px 16px rgba(22,163,74,.22);
      flex:0 0 auto;
    }
    .navbar-toggler{
      border:1px solid var(--line);
      border-radius:12px;
      padding:8px 10px;
      box-shadow:none!important;
      margin-left:auto;
    }
    .navbar-toggler:focus{outline:3px solid rgba(22,163,74,.18)}
    .navbar-toggler-icon{
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2822, 163, 74, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .nav-link{
      position:relative;
      color:var(--muted);
      font-weight:700;
      padding:10px 14px!important;
      border-radius:999px;
    }
    .nav-link:hover{background:var(--soft-2);color:var(--brand-dark)}
    .nav-link.active{
      color:var(--brand-dark)!important;
      background:rgba(22,163,74,.1);
    }
    .btn-brand,.btn-ghost,.btn-soft{
      min-height:46px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:11px 20px;
      font-weight:800;
      border:1px solid transparent;
      transition:all .22s ease;
      cursor:pointer;
    }
    .btn-brand{
      background:linear-gradient(135deg,var(--brand),var(--brand-2));
      color:#fff!important;
      box-shadow:0 12px 24px rgba(22,163,74,.2);
    }
    .btn-brand:hover{
      transform:translateY(-2px);
      background:linear-gradient(135deg,var(--brand-dark),var(--brand));
      box-shadow:0 16px 30px rgba(22,163,74,.26);
    }
    .btn-ghost{
      color:var(--brand-dark)!important;
      background:#fff;
      border-color:rgba(22,163,74,.24);
    }
    .btn-ghost:hover{
      background:var(--soft-2);
      transform:translateY(-2px);
      border-color:rgba(22,163,74,.42);
    }
    .btn-soft{
      color:#166534!important;
      background:var(--soft-2);
      border-color:var(--line);
    }
    .btn-soft:hover{background:#dcfce7;transform:translateY(-2px)}
    .nav-cta{margin-left:12px;white-space:nowrap}
    main{position:relative}
    section{padding:72px 0}
    .breadcrumb-wrap{
      padding-top:26px;
      background:linear-gradient(180deg,rgba(236,253,243,.72),rgba(255,255,255,0));
    }
    .breadcrumb{
      margin:0;
      font-size:14px;
      color:var(--muted);
    }
    .breadcrumb a{color:#166534;font-weight:700}
    .inner-hero{
      padding:42px 0 68px;
      position:relative;
      overflow:hidden;
    }
    .inner-hero:before{
      content:"";
      position:absolute;
      inset:10px auto auto 50%;
      width:680px;height:360px;
      background:
        linear-gradient(90deg,rgba(22,163,74,.08) 1px,transparent 1px),
        linear-gradient(180deg,rgba(22,163,74,.08) 1px,transparent 1px);
      background-size:28px 28px;
      transform:skewX(-12deg);
      border-radius:40px;
      opacity:.7;
      pointer-events:none;
    }
    .hero-panel{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);
      gap:28px;
      align-items:stretch;
    }
    .flash-bar{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      margin-bottom:18px;
      border:1px solid rgba(245,158,11,.28);
      border-radius:999px;
      background:#fffbeb;
      color:#92400e;
      font-size:13px;
      font-weight:800;
    }
    .countdown{
      display:inline-flex;
      gap:5px;
      color:#166534;
    }
    .time-chip{
      min-width:28px;
      padding:2px 6px;
      text-align:center;
      border-radius:8px;
      background:#fff;
      border:1px solid rgba(22,163,74,.18);
      color:#166534;
    }
    h1,h2,h3{color:var(--ink);letter-spacing:-.035em;line-height:1.18}
    h1{
      font-size:clamp(32px,5vw,52px);
      font-weight:850;
      margin:0 0 18px;
    }
    .lead-text{
      font-size:18px;
      color:#4b5563;
      max-width:650px;
      margin:0 0 24px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .hero-notes{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:24px;
      max-width:680px;
    }
    .note-tile{
      padding:12px 14px;
      border:1px solid var(--line);
      border-radius:16px;
      background:rgba(255,255,255,.86);
      box-shadow:0 8px 20px rgba(15,23,42,.04);
    }
    .note-tile strong{display:block;color:var(--ink);font-size:14px}
    .note-tile span{display:block;color:var(--muted);font-size:13px;margin-top:2px}
    .matrix-card{
      background:#fff;
      border:1px solid rgba(17,24,39,.08);
      border-radius:28px;
      box-shadow:var(--shadow-hover);
      padding:18px;
      position:relative;
      overflow:hidden;
    }
    .matrix-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at 80% 0%,rgba(52,211,153,.2),transparent 34%);
      pointer-events:none;
    }
    .browser-top{
      position:relative;
      display:flex;
      align-items:center;
      gap:8px;
      padding:10px 10px 14px;
      border-bottom:1px solid var(--line-2);
    }
    .dot{width:10px;height:10px;border-radius:50%;display:inline-block}
    .dot.red{background:#fb7185}.dot.yellow{background:#fbbf24}.dot.green{background:#22c55e}
    .address-line{
      height:30px;
      flex:1;
      border-radius:999px;
      background:var(--soft);
      border:1px solid var(--line);
      display:flex;
      align-items:center;
      padding:0 12px;
      color:var(--muted);
      font-size:13px;
      min-width:0;
    }
    .matrix-grid{
      position:relative;
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      padding:18px 4px 4px;
    }
    .matrix-item{
      border:1px solid var(--line);
      border-radius:18px;
      padding:16px;
      background:rgba(255,255,255,.86);
      min-height:112px;
    }
    .matrix-item:hover{border-color:rgba(22,163,74,.45);box-shadow:var(--shadow);transform:translateY(-2px)}
    .status-label{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:4px 9px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      border:1px solid transparent;
      line-height:1.2;
    }
    .status-ok{background:#dcfce7;color:#166534;border-color:#bbf7d0}
    .status-warn{background:#fffbeb;color:#92400e;border-color:#fde68a}
    .status-gray{background:#f3f4f6;color:#4b5563;border-color:#e5e7eb}
    .matrix-item h3{font-size:17px;margin:12px 0 6px}
    .matrix-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.6}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#166534;
      background:var(--soft-2);
      border:1px solid var(--line);
      border-radius:999px;
      padding:6px 12px;
      font-weight:800;
      font-size:13px;
      margin-bottom:12px;
    }
    .section-head h2,.compact-title h2{
      font-size:clamp(25px,3.4vw,36px);
      font-weight:850;
      margin:0;
    }
    .section-head p{
      max-width:540px;
      margin:0;
      color:var(--muted);
    }
    .steps-section{background:#fff}
    .step-timeline{
      display:grid;
      grid-template-columns:1fr;
      gap:14px;
      position:relative;
    }
    .step-row{
      display:grid;
      grid-template-columns:74px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px;
      border:1px solid rgba(17,24,39,.08);
      border-radius:22px;
      background:linear-gradient(180deg,#fff,#fbfefc);
      box-shadow:var(--shadow);
      transition:all .22s ease;
    }
    .step-row:hover{
      transform:translateY(-3px);
      border-color:rgba(22,163,74,.42);
      box-shadow:var(--shadow-hover);
    }
    .step-num{
      width:54px;height:54px;
      border-radius:50%;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      color:#fff;
      background:linear-gradient(135deg,var(--brand),var(--brand-2));
      box-shadow:0 12px 22px rgba(22,163,74,.2);
    }
    .step-copy h3{font-size:20px;margin:0 0 6px}
    .step-copy p{margin:0;color:var(--muted);max-width:760px}
    .step-meta{
      min-width:118px;
      text-align:right;
      color:#166534;
      font-weight:800;
      font-size:14px;
    }
    .compare-section{
      background:linear-gradient(180deg,var(--soft),#fff);
    }
    .compare-shell{
      border:1px solid var(--line);
      border-radius:26px;
      overflow:hidden;
      background:#fff;
      box-shadow:var(--shadow);
    }
    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin:0;
    }
    .compare-table th{
      background:var(--soft-2);
      color:#14532d;
      padding:17px 18px;
      font-size:14px;
      font-weight:900;
      border-bottom:1px solid var(--line);
    }
    .compare-table td{
      padding:18px;
      border-bottom:1px solid var(--line-2);
      vertical-align:top;
      color:#4b5563;
    }
    .compare-table tr:last-child td{border-bottom:0}
    .compare-table tbody tr{transition:all .2s ease}
    .compare-table tbody tr:hover{background:#fbfefc}
    .compare-table strong{color:var(--ink)}
    .dual-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:start;
    }
    .info-card{
      border:1px solid rgba(17,24,39,.08);
      border-radius:24px;
      background:#fff;
      box-shadow:var(--shadow);
      padding:24px;
      height:100%;
      transition:all .22s ease;
    }
    .info-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(22,163,74,.36)}
    .info-card h3{font-size:22px;margin:0 0 12px}
    .check-list{
      list-style:none;
      padding:0;
      margin:16px 0 0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#4b5563;
    }
    .check-icon{
      width:22px;height:22px;
      border-radius:50%;
      background:#dcfce7;
      color:#166534;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-size:13px;
      font-weight:900;
      flex:0 0 auto;
      margin-top:3px;
    }
    .privacy-box{
      background:linear-gradient(135deg,#f0fdf4,#fff);
      border:1px solid var(--line);
      border-radius:24px;
      padding:24px;
      box-shadow:var(--shadow);
    }
    .privacy-box .alert-line{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:#fffbeb;
      border:1px solid #fde68a;
      color:#78350f;
      margin-top:16px;
    }
    .mini-stats{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:24px;
    }
    .stat-card{
      border:1px solid var(--line);
      border-radius:20px;
      background:#fff;
      padding:18px;
      box-shadow:var(--shadow);
    }
    .stat-card b{
      display:block;
      color:var(--ink);
      font-size:24px;
      line-height:1.1;
      margin-bottom:6px;
    }
    .stat-card span{color:var(--muted);font-size:13px}
    .faq-section{background:#fff}
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:18px!important;
      overflow:hidden;
      box-shadow:0 8px 22px rgba(15,23,42,.04);
    }
    .accordion-button{
      padding:18px 20px;
      font-weight:850;
      color:var(--ink);
      background:#fff;
      box-shadow:none!important;
    }
    .accordion-button:before{
      content:"";
      width:9px;height:9px;
      border-radius:50%;
      background:var(--brand);
      margin-right:10px;
      box-shadow:0 0 0 4px rgba(22,163,74,.12);
    }
    .accordion-button:not(.collapsed){
      color:#166534;
      background:var(--soft-2);
    }
    .accordion-button:focus{
      border-color:transparent;
      outline:3px solid rgba(22,163,74,.14);
    }
    .accordion-body{
      color:#4b5563;
      padding:0 20px 20px 39px;
    }
    .cta-band{
      padding:46px 0 76px;
      background:
        linear-gradient(135deg,rgba(22,163,74,.12),rgba(255,255,255,.86)),
        radial-gradient(circle at 90% 10%,rgba(52,211,153,.2),transparent 30%);
    }
    .cta-card{
      border:1px solid rgba(22,163,74,.22);
      border-radius:30px;
      background:#fff;
      box-shadow:var(--shadow-hover);
      padding:34px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta-card h2{font-size:clamp(25px,3vw,34px);font-weight:850;margin:0 0 10px}
    .cta-card p{margin:0;color:var(--muted);max-width:720px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .site-footer{
      border-top:1px solid var(--line);
      background:#fff;
      padding:44px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:30px;
      align-items:start;
    }
    .footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--ink);
      margin-bottom:12px;
    }
    .footer-desc{
      color:var(--muted);
      max-width:680px;
      margin:0;
      line-height:1.8;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      padding:9px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      color:#4b5563;
      font-weight:700;
      font-size:14px;
      background:#fff;
    }
    .footer-links a:hover{
      color:#166534;
      background:var(--soft-2);
      border-color:rgba(22,163,74,.3);
    }
    .copyright{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid var(--line-2);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      color:var(--muted);
      font-size:13px;
      flex-wrap:wrap;
    }
    .modal-content{
      border:0;
      border-radius:26px;
      box-shadow:0 30px 80px rgba(15,23,42,.18);
      overflow:hidden;
    }
    .modal-header{
      padding:24px 24px 12px;
      border:0;
      background:linear-gradient(180deg,var(--soft-2),#fff);
    }
    .modal-title{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--ink);
      font-weight:900;
    }
    .modal-body{padding:12px 24px 24px}
    .form-label{font-weight:800;color:var(--ink);font-size:14px}
    .form-control,.form-check-input{
      border-color:var(--line);
      border-radius:14px;
    }
    .form-control{
      min-height:48px;
      padding:12px 14px;
      color:var(--ink);
      box-shadow:none!important;
    }
    textarea.form-control{min-height:108px}
    .form-control:focus,.form-check-input:focus{
      border-color:var(--brand);
      outline:0;
      box-shadow:0 0 0 4px rgba(22,163,74,.14)!important;
    }
    .form-check-input:checked{
      background-color:var(--brand);
      border-color:var(--brand);
    }
    .privacy-hint{
      margin-top:14px;
      padding:12px 14px;
      border-radius:16px;
      background:var(--soft);
      color:var(--muted);
      font-size:13px;
      border:1px solid var(--line);
    }
    @media (max-width: 1024px){
      .hero-panel,.dual-grid,.cta-card{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .hero-notes,.mini-stats{grid-template-columns:repeat(2,1fr)}
      .section-head{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width: 991px){
      .navbar .site-container{flex-wrap:wrap}
      .navbar-collapse{
        width:100%;
        margin-top:12px;
        padding:14px;
        border:1px solid var(--line);
        border-radius:20px;
        background:#fff;
        box-shadow:var(--shadow);
      }
      .nav-cta{margin:10px 0 0;width:100%}
      .nav-link{padding:12px 14px!important}
      .top-strip-inner{overflow-x:auto;padding:0 2px}
      .strip-mid{display:none}
    }
    @media (max-width: 768px){
      section{padding:54px 0}
      .inner-hero{padding:30px 0 52px}
      .hero-notes,.matrix-grid,.mini-stats{grid-template-columns:1fr}
      .step-row{grid-template-columns:56px 1fr;align-items:start}
      .step-meta{grid-column:2;text-align:left;min-width:0}
      .compare-shell{background:transparent;border:0;box-shadow:none;border-radius:0}
      .compare-table,.compare-table thead,.compare-table tbody,.compare-table th,.compare-table td,.compare-table tr{display:block}
      .compare-table thead{display:none}
      .compare-table tr{
        margin-bottom:14px;
        border:1px solid var(--line);
        border-radius:20px;
        overflow:hidden;
        background:#fff;
        box-shadow:var(--shadow);
      }
      .compare-table td{
        border-bottom:1px solid var(--line-2);
        padding:14px 16px;
      }
      .compare-table td:before{
        content:attr(data-label);
        display:block;
        color:#166534;
        font-weight:900;
        font-size:12px;
        margin-bottom:4px;
      }
      .hero-actions,.cta-actions{flex-direction:column}
      .btn-brand,.btn-ghost,.btn-soft{width:100%}
    }
    @media (max-width: 520px){
      .site-container{width:min(100% - 22px,var(--container))}
      .navbar-brand{font-size:15px;padding:7px 10px}
      .logo-mark{width:24px;height:24px}
      .flash-bar{white-space:normal;border-radius:18px}
      .note-tile,.info-card,.privacy-box,.cta-card{padding:20px}
      .matrix-card{border-radius:22px;padding:12px}
      .copyright{align-items:flex-start;flex-direction:column}
    }

/* roulang page: category1 */
:root{
      --brand:#16a34a;
      --brand-2:#12b76a;
      --brand-dark:#0f7a38;
      --ink:#111827;
      --text:#334155;
      --muted:#64748b;
      --soft:#f6faf7;
      --soft-2:#ecfdf3;
      --white:#ffffff;
      --line:#ddeee4;
      --line-2:#e5e7eb;
      --warning:#f59e0b;
      --danger:#ef4444;
      --radius-sm:12px;
      --radius:18px;
      --radius-lg:24px;
      --shadow:0 14px 34px rgba(15,23,42,.07);
      --shadow-hover:0 18px 44px rgba(15,23,42,.11);
      --container:1180px;
      --nav-h:74px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 14% 8%, rgba(34,197,94,.10), transparent 32%),
        linear-gradient(180deg,#ffffff 0%,#f7faf8 46%,#ffffff 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    a:hover{color:var(--brand)}
    button,input,textarea,select{font:inherit}
    button{transition:all .22s ease}
    img{max-width:100%;height:auto}
    ::selection{background:rgba(22,163,74,.16);color:var(--ink)}
    :focus-visible{
      outline:3px solid rgba(22,163,74,.22);
      outline-offset:3px;
      border-radius:10px;
    }

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

    .top-strip{
      background:rgba(236,253,243,.86);
      border-bottom:1px solid var(--line);
      font-size:13px;
      color:#466155;
    }
    .top-strip .site-container{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .strip-left,.strip-mid,.strip-right{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
    }
    .strip-mid{flex-wrap:wrap;justify-content:center}
    .strip-chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:4px 10px;
      border:1px solid rgba(22,163,74,.16);
      background:#fff;
      border-radius:999px;
      white-space:nowrap;
    }
    .tiny-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--brand);
      display:inline-block;
      box-shadow:0 0 0 4px rgba(22,163,74,.12);
      vertical-align:middle;
    }
    .strip-action{
      color:var(--brand-dark);
      font-weight:700;
      white-space:nowrap;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,255,255,.94);
      backdrop-filter:saturate(150%) blur(14px);
      border-bottom:1px solid rgba(221,238,228,.92);
      box-shadow:0 10px 28px rgba(15,23,42,.04);
    }
    .navbar{min-height:var(--nav-h);padding:0}
    .navbar .site-container{
      display:flex;
      align-items:center;
      width:min(var(--container), calc(100% - 40px));
      margin-inline:auto;
    }
    .navbar-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 13px 8px 8px;
      border:1px solid rgba(17,24,39,.08);
      border-radius:999px;
      background:#fff;
      box-shadow:0 8px 22px rgba(15,23,42,.06);
      color:var(--ink);
      font-weight:800;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .logo-mark{
      width:30px;
      height:30px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg,var(--brand),#34d399);
      color:#fff;
      font-weight:900;
      box-shadow:0 8px 18px rgba(22,163,74,.24);
      flex:0 0 auto;
    }
    .navbar-nav{gap:6px}
    .nav-link{
      color:#405247;
      font-weight:700;
      border-radius:999px;
      padding:9px 15px!important;
      position:relative;
    }
    .nav-link:hover{
      color:var(--brand-dark);
      background:rgba(22,163,74,.08);
    }
    .nav-link.active{
      color:var(--brand-dark)!important;
      background:var(--soft-2);
      box-shadow:inset 0 0 0 1px rgba(22,163,74,.16);
    }
    .navbar-toggler{
      border:1px solid var(--line);
      border-radius:12px;
      padding:9px 10px;
      box-shadow:none!important;
      margin-left:auto;
    }
    .navbar-toggler-icon{
      width:1.25em;
      height:1.25em;
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2822, 163, 74, .95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.4' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .btn-brand{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:11px 19px;
      border:0;
      border-radius:999px;
      background:linear-gradient(135deg,var(--brand),var(--brand-2));
      color:#fff;
      font-weight:800;
      box-shadow:0 14px 28px rgba(22,163,74,.22);
      white-space:nowrap;
    }
    .btn-brand:hover{
      color:#fff;
      transform:translateY(-2px);
      background:linear-gradient(135deg,var(--brand-dark),var(--brand));
      box-shadow:0 18px 34px rgba(22,163,74,.28);
    }
    .btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:10px 18px;
      border:1px solid rgba(22,163,74,.26);
      border-radius:999px;
      background:#fff;
      color:var(--brand-dark);
      font-weight:800;
      box-shadow:0 10px 22px rgba(15,23,42,.04);
    }
    .btn-ghost:hover{
      background:var(--soft-2);
      transform:translateY(-2px);
      color:var(--brand-dark);
      border-color:rgba(22,163,74,.42);
    }
    .nav-cta{margin-left:14px}

    main{display:block}
    .section{padding:76px 0}
    .section-tight{padding:52px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:#fff;
      color:var(--brand-dark);
      border:1px solid rgba(22,163,74,.16);
      font-weight:800;
      font-size:13px;
      box-shadow:0 8px 20px rgba(15,23,42,.04);
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      background:var(--soft-2);
      color:var(--brand-dark);
      border:1px solid rgba(22,163,74,.16);
      font-weight:800;
      font-size:12px;
      white-space:nowrap;
    }
    .badge-warn{
      background:#fff7ed;
      color:#9a5b00;
      border-color:rgba(245,158,11,.24);
    }
    .badge-gray{
      background:#f8fafc;
      color:#64748b;
      border-color:#e5e7eb;
    }

    .breadcrumb-wrap{
      padding-top:24px;
      padding-bottom:0;
    }
    .breadcrumb{
      margin:0;
      font-size:14px;
      color:var(--muted);
    }
    .breadcrumb-item a{color:#486153;font-weight:700}
    .breadcrumb-item.active{color:#64748b}
    .breadcrumb-item+.breadcrumb-item::before{color:#9ca3af}

    .inner-hero{
      padding:46px 0 34px;
      position:relative;
    }
    .hero-panel{
      border:1px solid rgba(17,24,39,.08);
      border-radius:30px;
      background:
        linear-gradient(135deg,rgba(236,253,243,.92),rgba(255,255,255,.94) 48%,rgba(247,250,248,.96)),
        radial-gradient(circle at 90% 8%, rgba(52,211,153,.20), transparent 34%);
      box-shadow:var(--shadow);
      padding:38px;
      overflow:hidden;
      position:relative;
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      inset:0;
      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:28px 28px;
      mask-image:linear-gradient(90deg,rgba(0,0,0,.22),transparent 76%);
      pointer-events:none;
    }
    .hero-content{position:relative;z-index:1}
    h1,h2,h3,h4{color:var(--ink);letter-spacing:-.035em;line-height:1.22}
    h1{
      margin:18px 0 16px;
      font-size:clamp(32px,4vw,50px);
      font-weight:850;
      max-width:760px;
    }
    .lead-text{
      max-width:760px;
      color:#405247;
      font-size:17px;
      line-height:1.85;
      margin-bottom:24px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
    .hero-note{
      display:flex;
      gap:10px;
      align-items:flex-start;
      margin-top:18px;
      color:#64748b;
      font-size:14px;
      max-width:680px;
    }

    .status-console{
      background:#111827;
      color:#d1fae5;
      border-radius:26px;
      padding:14px;
      box-shadow:0 22px 44px rgba(17,24,39,.18);
      border:1px solid rgba(255,255,255,.08);
    }
    .console-top{
      display:flex;
      align-items:center;
      gap:8px;
      padding:8px 10px 14px;
      border-bottom:1px solid rgba(255,255,255,.09);
    }
    .dot-red,.dot-yellow,.dot-green{
      width:10px;height:10px;border-radius:50%;display:inline-block;
    }
    .dot-red{background:#fb7185}
    .dot-yellow{background:#fbbf24}
    .dot-green{background:#34d399}
    .console-url{
      margin-left:8px;
      flex:1;
      min-width:0;
      height:28px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      color:#a7f3d0;
      display:flex;
      align-items:center;
      padding:0 12px;
      font-size:12px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .console-body{padding:14px 10px 10px}
    .status-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:13px 0;
      border-bottom:1px solid rgba(255,255,255,.08);
      font-size:14px;
    }
    .status-row:last-child{border-bottom:0}
    .status-label{color:#a7f3d0}
    .status-value{
      color:#fff;
      font-weight:800;
      text-align:right;
    }
    .mini-progress{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:8px;
      margin-top:14px;
    }
    .mini-step{
      padding:10px 8px;
      border-radius:14px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.08);
      text-align:center;
      font-size:12px;
      color:#d1fae5;
    }
    .mini-step span{
      display:block;
      width:22px;
      height:22px;
      margin:0 auto 5px;
      border-radius:50%;
      background:rgba(52,211,153,.18);
      color:#86efac;
      font-weight:900;
      line-height:22px;
    }

    .status-strip{
      display:grid;
      grid-template-columns:1.15fr repeat(3, .85fr);
      gap:14px;
      margin-top:22px;
    }
    .metric-card{
      background:#fff;
      border:1px solid rgba(17,24,39,.08);
      border-radius:20px;
      padding:18px;
      box-shadow:0 12px 30px rgba(15,23,42,.055);
      transition:all .22s ease;
      min-height:116px;
    }
    .metric-card:hover{
      transform:translateY(-3px);
      border-color:rgba(22,163,74,.32);
      box-shadow:var(--shadow-hover);
    }
    .metric-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      font-weight:800;
      color:var(--ink);
      margin-bottom:8px;
    }
    .metric-num{
      font-size:30px;
      line-height:1;
      font-weight:900;
      color:var(--brand-dark);
      letter-spacing:-.04em;
    }
    .metric-desc{
      color:var(--muted);
      font-size:13px;
      margin:8px 0 0;
    }

    .content-grid{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 360px;
      gap:24px;
      align-items:start;
    }
    .panel-card{
      background:#fff;
      border:1px solid rgba(17,24,39,.08);
      border-radius:24px;
      box-shadow:var(--shadow);
      padding:24px;
    }
    .panel-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .panel-title{
      margin:0;
      font-size:26px;
      font-weight:850;
    }
    .panel-sub{
      color:var(--muted);
      margin:8px 0 0;
      max-width:680px;
    }

    .update-list{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .update-item{
      display:grid;
      grid-template-columns:58px 1fr auto;
      gap:16px;
      align-items:center;
      border:1px solid var(--line-2);
      background:linear-gradient(180deg,#fff,#fbfefc);
      border-radius:20px;
      padding:16px;
      position:relative;
      overflow:hidden;
      transition:all .22s ease;
    }
    .update-item:before{
      content:"";
      position:absolute;
      left:0;
      top:16px;
      bottom:16px;
      width:4px;
      border-radius:0 8px 8px 0;
      background:var(--brand);
    }
    .update-item:hover{
      transform:translateY(-3px);
      border-color:rgba(22,163,74,.32);
      box-shadow:0 16px 34px rgba(15,23,42,.08);
    }
    .update-index{
      width:46px;
      height:46px;
      border-radius:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      color:var(--brand-dark);
      background:var(--soft-2);
      border:1px solid rgba(22,163,74,.18);
      font-weight:900;
    }
    .update-title{
      margin:0 0 6px;
      font-size:18px;
      font-weight:850;
      color:var(--ink);
    }
    .update-meta{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-bottom:6px;
    }
    .update-desc{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
    }
    .small-action{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:8px 13px;
      border-radius:999px;
      border:1px solid rgba(22,163,74,.24);
      color:var(--brand-dark);
      font-weight:800;
      font-size:13px;
      background:#fff;
      white-space:nowrap;
    }
    .small-action:hover{
      background:var(--soft-2);
      color:var(--brand-dark);
      border-color:rgba(22,163,74,.42);
    }

    .side-stack{
      display:flex;
      flex-direction:column;
      gap:16px;
      position:sticky;
      top:96px;
    }
    .side-card{
      background:#fff;
      border:1px solid rgba(17,24,39,.08);
      border-radius:22px;
      padding:20px;
      box-shadow:0 12px 30px rgba(15,23,42,.055);
    }
    .side-card.green{
      background:linear-gradient(180deg,#ecfdf3,#ffffff);
      border-color:rgba(22,163,74,.18);
    }
    .side-card h3{
      margin:0 0 12px;
      font-size:19px;
      font-weight:850;
    }
    .quick-list{
      list-style:none;
      padding:0;
      margin:0;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .quick-list li{
      display:flex;
      gap:9px;
      align-items:flex-start;
      color:#455a4e;
      font-size:14px;
      line-height:1.65;
    }
    .check-icon{
      flex:0 0 auto;
      width:22px;
      height:22px;
      border-radius:50%;
      background:rgba(22,163,74,.12);
      color:var(--brand-dark);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      font-size:13px;
      margin-top:1px;
    }
    .related-links{
      display:grid;
      gap:10px;
    }
    .related-links a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      padding:12px 14px;
      border-radius:15px;
      background:#f8fafc;
      border:1px solid #edf2f7;
      font-weight:800;
      color:#405247;
    }
    .related-links a:hover{
      background:var(--soft-2);
      border-color:rgba(22,163,74,.24);
      color:var(--brand-dark);
    }

    .flow-section{
      background:linear-gradient(180deg,#ffffff,#f6faf7);
      border-top:1px solid rgba(221,238,228,.72);
      border-bottom:1px solid rgba(221,238,228,.72);
    }
    .flow-grid{
      display:grid;
      grid-template-columns:420px 1fr;
      gap:28px;
      align-items:start;
    }
    .section-title{
      font-size:34px;
      font-weight:850;
      margin:14px 0 12px;
    }
    .section-desc{
      color:var(--muted);
      max-width:720px;
      margin:0;
    }
    .timeline{
      display:grid;
      gap:14px;
    }
    .timeline-item{
      display:grid;
      grid-template-columns:46px 1fr;
      gap:14px;
      padding:18px;
      background:#fff;
      border:1px solid rgba(17,24,39,.08);
      border-radius:20px;
      box-shadow:0 10px 24px rgba(15,23,42,.045);
      transition:all .22s ease;
    }
    .timeline-item:hover{
      transform:translateX(4px);
      border-color:rgba(22,163,74,.28);
      box-shadow:0 14px 30px rgba(15,23,42,.07);
    }
    .timeline-num{
      width:42px;height:42px;border-radius:50%;
      display:flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,var(--brand),#34d399);
      color:#fff;font-weight:900;
      box-shadow:0 10px 22px rgba(22,163,74,.2);
    }
    .timeline-item h3{font-size:18px;margin:0 0 6px;font-weight:850}
    .timeline-item p{margin:0;color:var(--muted);font-size:14px}

    .notice-board{
      background:#111827;
      color:#d1fae5;
      border-radius:26px;
      padding:26px;
      box-shadow:0 20px 46px rgba(17,24,39,.18);
      border:1px solid rgba(255,255,255,.08);
    }
    .notice-board h3{
      color:#fff;
      margin:0 0 14px;
      font-size:22px;
      font-weight:850;
    }
    .notice-row{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding:13px 0;
      border-bottom:1px solid rgba(255,255,255,.10);
      font-size:14px;
    }
    .notice-row:last-child{border-bottom:0}
    .notice-row span:first-child{color:#a7f3d0}
    .notice-row span:last-child{color:#fff;font-weight:800;text-align:right}

    .faq-area{
      background:var(--soft);
    }
    .accordion{
      --bs-accordion-border-color:rgba(17,24,39,.08);
      --bs-accordion-border-radius:20px;
      --bs-accordion-inner-border-radius:18px;
      --bs-accordion-btn-focus-box-shadow:0 0 0 .25rem rgba(22,163,74,.14);
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid rgba(17,24,39,.08)!important;
      border-radius:20px!important;
      overflow:hidden;
      box-shadow:0 10px 26px rgba(15,23,42,.045);
      background:#fff;
    }
    .accordion-button{
      font-weight:850;
      color:var(--ink);
      background:#fff;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--brand-dark);
      background:var(--soft-2);
    }
    .accordion-button:before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--brand);
      margin-right:10px;
      box-shadow:0 0 0 4px rgba(22,163,74,.11);
      flex:0 0 auto;
    }
    .accordion-body{
      color:#4b5d53;
      padding:0 20px 20px 39px;
      line-height:1.8;
    }

    .cta-panel{
      border-radius:30px;
      padding:34px;
      background:
        linear-gradient(135deg,#111827,#164429 68%,#16a34a);
      color:#eafff2;
      box-shadow:0 24px 56px rgba(17,24,39,.18);
      overflow:hidden;
      position:relative;
    }
    .cta-panel:after{
      content:"";
      position:absolute;
      right:-80px;
      top:-90px;
      width:260px;
      height:260px;
      border-radius:50%;
      background:rgba(52,211,153,.16);
      pointer-events:none;
    }
    .cta-panel h2{
      color:#fff;
      font-size:32px;
      font-weight:850;
      margin:0 0 10px;
      position:relative;
      z-index:1;
    }
    .cta-panel p{
      margin:0;
      max-width:720px;
      color:#d1fae5;
      position:relative;
      z-index:1;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:22px;
      position:relative;
      z-index:1;
    }
    .cta-panel .btn-ghost{
      background:rgba(255,255,255,.10);
      color:#fff;
      border-color:rgba(255,255,255,.24);
      box-shadow:none;
    }
    .cta-panel .btn-ghost:hover{
      background:rgba(255,255,255,.18);
      color:#fff;
    }

    .site-footer{
      background:#ffffff;
      border-top:1px solid var(--line);
      padding:44px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1fr auto;
      gap:30px;
      align-items:start;
    }
    .footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--ink);
      font-weight:850;
      margin-bottom:12px;
    }
    .footer-desc{
      max-width:650px;
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:10px;
      max-width:460px;
    }
    .footer-links a{
      padding:8px 12px;
      border-radius:999px;
      background:#f8fafc;
      color:#405247;
      border:1px solid #edf2f7;
      font-size:14px;
      font-weight:750;
    }
    .footer-links a:hover{
      color:var(--brand-dark);
      background:var(--soft-2);
      border-color:rgba(22,163,74,.22);
    }
    .copyright{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid #eef2f0;
      color:#718096;
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }

    .modal-content{
      border:0;
      border-radius:26px;
      box-shadow:0 28px 70px rgba(15,23,42,.22);
      overflow:hidden;
    }
    .modal-header{
      padding:24px 24px 12px;
      border-bottom:0;
      background:linear-gradient(180deg,#ecfdf3,#fff);
    }
    .modal-title{
      font-weight:850;
      color:var(--ink);
    }
    .modal-body{padding:10px 24px 24px}
    .form-label{
      color:#405247;
      font-weight:800;
      font-size:14px;
      margin-bottom:7px;
    }
    .form-control,.form-check-input{
      border-color:#dce8e0;
      border-radius:14px;
      min-height:48px;
      box-shadow:none!important;
    }
    textarea.form-control{min-height:108px}
    .form-control:focus{
      border-color:rgba(22,163,74,.75);
      box-shadow:0 0 0 .25rem rgba(22,163,74,.12)!important;
    }
    .form-check-input{
      min-height:auto;
      width:1.05em;
      height:1.05em;
      border-radius:5px;
    }
    .form-check-input:checked{
      background-color:var(--brand);
      border-color:var(--brand);
    }
    .privacy-mini{
      background:#f8fafc;
      border:1px solid #edf2f7;
      border-radius:16px;
      padding:12px;
      font-size:13px;
      color:#64748b;
      line-height:1.7;
    }

    @media (max-width: 1199px){
      .status-strip{grid-template-columns:repeat(2,1fr)}
      .content-grid{grid-template-columns:1fr}
      .side-stack{position:static;display:grid;grid-template-columns:repeat(3,1fr)}
      .flow-grid{grid-template-columns:1fr}
    }
    @media (max-width: 991px){
      .navbar .site-container{flex-wrap:wrap}
      .navbar-collapse{
        width:100%;
        padding:14px 0 18px;
      }
      .navbar-nav{
        padding:10px;
        background:#f8fbf9;
        border:1px solid var(--line);
        border-radius:18px;
      }
      .nav-cta{
        margin:12px 0 0;
        width:100%;
      }
      .top-strip .strip-mid{display:none}
      .hero-panel{padding:28px}
      .side-stack{grid-template-columns:1fr}
    }
    @media (max-width: 767px){
      .site-container{width:min(100% - 28px, var(--container))}
      .top-strip .site-container{
        min-height:36px;
        font-size:12px;
      }
      .strip-left .strip-chip:nth-child(n+2){display:none}
      .section{padding:56px 0}
      .section-tight{padding:40px 0}
      .hero-panel{border-radius:24px;padding:22px}
      .lead-text{font-size:16px}
      .hero-actions .btn-brand,.hero-actions .btn-ghost,.cta-actions .btn-brand,.cta-actions .btn-ghost{
        width:100%;
      }
      .status-strip{grid-template-columns:1fr}
      .update-item{
        grid-template-columns:46px 1fr;
      }
      .update-item .small-action{
        grid-column:1 / -1;
        width:100%;
      }
      .mini-progress{grid-template-columns:repeat(2,1fr)}
      .panel-card{padding:18px;border-radius:22px}
      .panel-head{flex-direction:column}
      .section-title{font-size:28px}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .copyright{flex-direction:column}
      .cta-panel{padding:24px;border-radius:24px}
      .cta-panel h2{font-size:26px}
    }
    @media (max-width: 520px){
      .navbar-brand{font-size:15px;max-width:calc(100vw - 92px)}
      .logo-mark{width:28px;height:28px}
      .hero-panel{padding:18px}
      .metric-card{padding:16px}
      .panel-title{font-size:22px}
      .update-title{font-size:16px}
      .console-url{font-size:11px}
    }