/* roulang page: index */
:root {
      --bg: #f7faf8;
      --bg-soft: #eef7f4;
      --surface: #ffffff;
      --surface-soft: #f3fbf8;
      --surface-strong: #e7f4ef;
      --text: #172623;
      --muted: #66736f;
      --border: #dceae5;
      --border-strong: #c7ddd5;
      --primary: #1b8a7a;
      --primary-hover: #176f62;
      --primary-soft: #dff4ef;
      --accent: #f5b85a;
      --accent-strong: #f28c6b;
      --shadow: 0 10px 28px rgba(23, 38, 35, 0.08);
      --shadow-hover: 0 14px 34px rgba(23, 38, 35, 0.12);
      --radius: 18px;
      --radius-sm: 14px;
      --radius-xs: 12px;
      --max-width: 1220px;
      --space-xxs: 6px;
      --space-xs: 10px;
      --space-sm: 14px;
      --space-md: 18px;
      --space-lg: 24px;
      --space-xl: 32px;
      --space-2xl: 44px;
      --space-3xl: 64px;
      --space-4xl: 88px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      background: var(--bg);
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--text);
      background: var(--bg);
      font-family: PingFang SC, Microsoft YaHei, Noto Sans SC, Helvetica Neue, Arial, sans-serif;
      line-height: 1.82;
      letter-spacing: 0;
      overflow-x: hidden;
    }

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

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
    }

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

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
      outline: 2px solid rgba(27, 138, 122, 0.32);
      outline-offset: 2px;
    }

    ::selection {
      background: rgba(27, 138, 122, 0.16);
      color: var(--text);
    }

    h1, h2, h3, h4, p {
      margin: 0;
    }

    h1, h2, h3 {
      line-height: 1.18;
      letter-spacing: 0;
      color: var(--text);
    }

    h1 {
      font-size: 50px;
      font-weight: 700;
    }

    h2 {
      font-size: 34px;
      font-weight: 700;
    }

    h3 {
      font-size: 22px;
      font-weight: 700;
    }

    p {
      color: var(--muted);
      font-size: 16px;
    }

    .grid-container {
      max-width: var(--max-width);
      padding-left: 20px;
      padding-right: 20px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: none;
      border-bottom: 1px solid rgba(220, 234, 229, 0.95);
      box-shadow: 0 6px 24px rgba(23, 38, 35, 0.04);
    }

    .top-bar-custom {
      padding: 14px 0;
      background: transparent;
    }

    .header-desktop {
      min-height: 52px;
    }

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

    .nav-left {
      justify-content: flex-start;
    }

    .nav-right {
      justify-content: flex-end;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: 700;
      color: var(--primary);
      line-height: 1.1;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .brand:hover {
      color: var(--primary-hover);
    }

    .brand-mark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 14px;
      border-radius: 999px;
      background: linear-gradient(180deg, rgba(223, 244, 239, 0.8), rgba(255, 255, 255, 0.88));
      border: 1px solid rgba(199, 221, 213, 0.85);
      box-shadow: 0 6px 16px rgba(23, 38, 35, 0.04);
    }

    .nav-menu {
      gap: 8px;
    }

    .nav-menu > li {
      display: flex;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 15px;
      border-radius: 999px;
      color: var(--text);
      font-size: 15px;
      font-weight: 600;
      border: 1px solid transparent;
    }

    .nav-link:hover,
    .nav-link:focus-visible {
      color: var(--primary);
      background: var(--primary-soft);
      border-color: rgba(27, 138, 122, 0.14);
    }

    .nav-link.is-active,
    .nav-link.active {
      color: var(--primary);
      background: rgba(223, 244, 239, 0.9);
      border-color: rgba(27, 138, 122, 0.18);
      box-shadow: inset 0 0 0 1px rgba(27, 138, 122, 0.06);
    }

    .nav-mobile {
      min-height: 52px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }

    .menu-toggle,
    .mobile-submit {
      min-height: 44px;
      margin: 0;
      border-radius: 999px;
      font-weight: 700;
      line-height: 1;
    }

    .menu-toggle.button.hollow {
      color: var(--primary);
      border-color: rgba(27, 138, 122, 0.28);
      background: #fff;
    }

    .menu-toggle.button.hollow:hover {
      background: var(--primary-soft);
      border-color: rgba(27, 138, 122, 0.36);
    }

    .mobile-brand {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 12px;
      border-radius: 999px;
      color: var(--primary);
      font-weight: 700;
      font-size: 18px;
      background: #fff;
      border: 1px solid rgba(199, 221, 213, 0.9);
      white-space: nowrap;
    }

    .mobile-brand:hover {
      color: var(--primary-hover);
    }

    .mobile-submit.button.primary {
      padding-left: 16px;
      padding-right: 16px;
    }

    .off-canvas {
      width: 320px;
      background: #fff;
      border-left: 1px solid var(--border);
      box-shadow: -14px 0 28px rgba(23, 38, 35, 0.1);
      padding: 20px;
    }

    .off-canvas .close-button {
      top: 16px;
      right: 14px;
      color: var(--muted);
      font-size: 30px;
      line-height: 1;
    }

    .off-canvas-brand {
      display: block;
      margin-bottom: 18px;
      padding-right: 42px;
      color: var(--primary);
      font-size: 20px;
      font-weight: 700;
    }

    .mobile-menu-list {
      margin: 0;
      padding: 0;
    }

    .mobile-menu-list li + li {
      margin-top: 10px;
    }

    .mobile-menu-list a {
      display: flex;
      align-items: center;
      min-height: 48px;
      padding: 0 14px;
      border-radius: 14px;
      border: 1px solid var(--border);
      background: #fff;
      font-weight: 600;
    }

    .mobile-menu-list a:hover,
    .mobile-menu-list a:focus-visible {
      background: var(--primary-soft);
      border-color: rgba(27, 138, 122, 0.24);
      color: var(--primary);
    }

    main {
      display: block;
    }

    .section {
      padding: 78px 0;
    }

    .hero-band {
      padding-top: 84px;
      padding-bottom: 34px;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0)),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
      border-bottom: 1px solid rgba(220, 234, 229, 0.9);
    }

    .section-soft {
      background: var(--bg-soft);
      border-top: 1px solid rgba(220, 234, 229, 0.72);
      border-bottom: 1px solid rgba(220, 234, 229, 0.72);
    }

    .section-surface {
      background: var(--surface);
    }

    .section-title {
      margin-bottom: 30px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 0 12px;
      margin-bottom: 12px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 700;
      color: var(--primary);
      background: rgba(223, 244, 239, 0.92);
      border: 1px solid rgba(27, 138, 122, 0.12);
    }

    .section-title h2 {
      font-size: 34px;
      margin-bottom: 12px;
    }

    .section-title p {
      max-width: 780px;
      font-size: 16px;
    }

    .hero-copy {
      padding-right: 12px;
    }

    .hero-copy .eyebrow {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 0 12px;
      margin-bottom: 16px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.72);
      color: var(--primary);
      border: 1px solid rgba(27, 138, 122, 0.16);
      font-size: 13px;
      font-weight: 700;
    }

    .hero-copy h1 {
      max-width: 720px;
      margin-bottom: 18px;
    }

    .hero-copy .lead {
      max-width: 680px;
      font-size: 17px;
      color: #32403d;
      margin-bottom: 14px;
    }

    .hero-copy .sublead {
      max-width: 680px;
      margin-bottom: 28px;
    }

    .button-row {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 22px;
    }

    .button {
      min-height: 44px;
      margin: 0;
      padding: 0 18px;
      border-radius: 999px;
      font-weight: 700;
      line-height: 1;
      transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }

    .button svg,
    .icon-inline {
      width: 14px;
      height: 14px;
      flex: 0 0 auto;
    }

    .button.primary {
      background: var(--primary);
      border: 1px solid var(--primary);
      color: #fff;
      box-shadow: 0 12px 24px rgba(27, 138, 122, 0.18);
    }

    .button.primary:hover,
    .button.primary:focus-visible {
      background: var(--primary-hover);
      border-color: var(--primary-hover);
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 16px 28px rgba(27, 138, 122, 0.22);
    }

    .button.secondary {
      background: #fff;
      border: 1px solid rgba(27, 138, 122, 0.28);
      color: var(--primary);
      box-shadow: 0 8px 18px rgba(23, 38, 35, 0.04);
    }

    .button.secondary:hover,
    .button.secondary:focus-visible {
      background: rgba(223, 244, 239, 0.7);
      border-color: rgba(27, 138, 122, 0.34);
      color: var(--primary-hover);
      transform: translateY(-1px);
    }

    .button.ghost {
      background: transparent;
      border: 1px solid transparent;
      color: var(--text);
    }

    .button.ghost:hover,
    .button.ghost:focus-visible {
      background: rgba(255, 255, 255, 0.72);
      border-color: rgba(220, 234, 229, 0.9);
      color: var(--primary);
    }

    .hero-points {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .mini-chip {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 700;
      color: #2d403b;
      background: #fff;
      border: 1px solid var(--border);
      box-shadow: 0 6px 14px rgba(23, 38, 35, 0.04);
    }

    .hero-panel {
      padding: 24px;
      background: rgba(255, 255, 255, 0.94);
      border: 1px solid rgba(220, 234, 229, 0.9);
      border-radius: 20px;
      box-shadow: var(--shadow);
    }

    .hero-panel-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 18px;
    }

    .hero-panel-head strong {
      display: block;
      font-size: 18px;
      font-weight: 700;
      color: var(--text);
      margin-top: 4px;
    }

    .hero-panel .section-kicker {
      margin-bottom: 0;
      background: rgba(223, 244, 239, 0.96);
    }

    .status-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .status-list li {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 13px 0;
      border-bottom: 1px solid rgba(220, 234, 229, 0.82);
      color: var(--text);
      font-size: 15px;
      font-weight: 600;
    }

    .status-list li:last-child {
      border-bottom: 0;
      padding-bottom: 4px;
    }

    .status-tag {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0;
      white-space: nowrap;
      border: 1px solid transparent;
    }

    .status-tag.success {
      color: #14695d;
      background: #edf9f5;
      border-color: rgba(27, 138, 122, 0.16);
    }

    .status-tag.info {
      color: #7f5b16;
      background: #fff7e7;
      border-color: rgba(245, 184, 90, 0.24);
    }

    .status-tag.warning {
      color: #9a4f34;
      background: #fff1eb;
      border-color: rgba(242, 140, 107, 0.22);
    }

    .status-tag.muted {
      color: #4c605b;
      background: #f4f8f6;
      border-color: rgba(199, 221, 213, 0.9);
    }

    .progress-wrap {
      margin-top: 16px;
      padding-top: 16px;
      border-top: 1px solid rgba(220, 234, 229, 0.82);
    }

    .progress-label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      font-size: 14px;
      color: var(--muted);
      margin-bottom: 10px;
    }

    .progress-label strong {
      color: var(--text);
      font-size: 14px;
    }

    .progress {
      margin-bottom: 0;
      height: 12px;
      border-radius: 999px;
      background: #e7f1ed;
      overflow: hidden;
      border: 1px solid rgba(220, 234, 229, 0.92);
    }

    .progress-meter {
      height: 100%;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--primary) 0%, #2fae9b 100%);
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24);
    }

    .hero-note {
      margin-top: 18px;
      padding: 12px 14px;
      border-radius: 16px;
      background: rgba(223, 244, 239, 0.86);
      border: 1px solid rgba(27, 138, 122, 0.12);
      color: #35534b;
      font-size: 14px;
    }

    .hero-bridge {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 30px;
      padding-top: 18px;
      border-top: 1px solid rgba(220, 234, 229, 0.82);
    }

    .hero-bridge .bridge-label {
      display: inline-flex;
      align-items: center;
      min-height: 32px;
      padding: 0 12px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.82);
      border: 1px solid rgba(220, 234, 229, 0.92);
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .hero-bridge .bridge-item {
      display: inline-flex;
      align-items: center;
      min-height: 32px;
      padding: 0 12px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid rgba(199, 221, 213, 0.95);
      color: #2e4740;
      font-size: 13px;
      font-weight: 700;
    }

    .band-note {
      padding: 0;
    }

    .notice-box {
      padding: 24px;
      background: rgba(255, 255, 255, 0.92);
      border: 1px solid rgba(220, 234, 229, 0.9);
      border-radius: 20px;
      box-shadow: var(--shadow);
    }

    .notice-text {
      max-width: 760px;
      font-size: 16px;
      margin-top: 10px;
    }

    .notice-points {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }

    .pill {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 700;
      color: #35534b;
      background: #f6fbf9;
      border: 1px solid rgba(199, 221, 213, 0.95);
    }

    .timeline-wrap {
      position: relative;
      padding: 8px 0 0;
    }

    .timeline-wrap::before {
      content: "";
      position: absolute;
      left: 22px;
      top: 10px;
      bottom: 10px;
      width: 2px;
      background: linear-gradient(180deg, rgba(27, 138, 122, 0.28), rgba(199, 221, 213, 0.7));
    }

    .timeline-item {
      position: relative;
      display: grid;
      grid-template-columns: 56px 1fr;
      gap: 16px;
      align-items: flex-start;
      padding: 18px 0;
    }

    .timeline-item + .timeline-item {
      border-top: 1px solid rgba(220, 234, 229, 0.72);
    }

    .timeline-num {
      position: relative;
      z-index: 1;
      width: 46px;
      height: 46px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      background: linear-gradient(180deg, var(--primary) 0%, #2fae9b 100%);
      font-size: 16px;
      font-weight: 800;
      box-shadow: 0 10px 22px rgba(27, 138, 122, 0.18);
    }

    .timeline-content {
      background: rgba(255, 255, 255, 0.88);
      border: 1px solid rgba(220, 234, 229, 0.92);
      border-radius: 18px;
      padding: 18px 20px;
      box-shadow: 0 8px 22px rgba(23, 38, 35, 0.05);
    }

    .timeline-content h3 {
      font-size: 20px;
      margin-bottom: 8px;
    }

    .timeline-content p {
      font-size: 15px;
    }

    .entry-grid {
      display: grid;
      grid-template-columns: 1.1fr 1.1fr;
      gap: 18px;
      margin-bottom: 18px;
    }

    .entry-card {
      min-height: 248px;
      padding: 24px;
      border-radius: 20px;
      background: #fff;
      border: 1px solid rgba(220, 234, 229, 0.92);
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 18px;
    }

    .entry-card.recommended {
      border-color: rgba(27, 138, 122, 0.26);
      box-shadow: 0 14px 34px rgba(27, 138, 122, 0.12);
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(239, 249, 246, 0.96));
    }

    .entry-card .tagline {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 12px;
      border-radius: 999px;
      background: rgba(223, 244, 239, 0.96);
      color: var(--primary);
      border: 1px solid rgba(27, 138, 122, 0.12);
      font-size: 13px;
      font-weight: 700;
      width: fit-content;
      margin-bottom: 10px;
    }

    .entry-card h3 {
      font-size: 24px;
      margin-bottom: 10px;
    }

    .entry-card p {
      font-size: 15px;
      max-width: 460px;
    }

    .entry-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: auto;
      margin-bottom: 2px;
    }

    .entry-mini-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .mini-card {
      padding: 18px;
      min-height: 146px;
      border-radius: 18px;
      background: #fff;
      border: 1px solid rgba(220, 234, 229, 0.92);
      box-shadow: 0 8px 20px rgba(23, 38, 35, 0.05);
    }

    .mini-card .mini-head {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 10px;
      font-weight: 700;
      color: var(--text);
    }

    .mini-card .mini-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 4px rgba(245, 184, 90, 0.16);
      flex: 0 0 auto;
    }

    .mini-card p {
      font-size: 14px;
    }

    .compare-table {
      border-radius: 20px;
      overflow: hidden;
      border: 1px solid rgba(220, 234, 229, 0.92);
      box-shadow: var(--shadow);
      background: #fff;
    }

    .compare-row {
      display: grid;
      grid-template-columns: 1.2fr repeat(3, 1fr);
      border-bottom: 1px solid rgba(220, 234, 229, 0.82);
    }

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

    .compare-head {
      background: linear-gradient(180deg, rgba(243, 251, 248, 0.96), rgba(255, 255, 255, 0.96));
    }

    .compare-label,
    .compare-cell {
      padding: 16px 18px;
      display: flex;
      align-items: center;
      min-height: 72px;
      font-size: 15px;
    }

    .compare-label {
      font-weight: 700;
      color: var(--text);
      background: rgba(247, 250, 248, 0.9);
      border-right: 1px solid rgba(220, 234, 229, 0.82);
    }

    .compare-head .compare-label {
      background: transparent;
      border-right-color: transparent;
    }

    .compare-cell {
      border-left: 1px solid rgba(220, 234, 229, 0.82);
      color: var(--muted);
      font-weight: 600;
    }

    .compare-head .compare-cell {
      color: var(--text);
      font-weight: 700;
      justify-content: center;
      background: rgba(255, 255, 255, 0.88);
    }

    .compare-head .is-recommended {
      background: rgba(223, 244, 239, 0.98);
      color: var(--primary);
      position: relative;
    }

    .compare-head .is-recommended::before {
      content: "推荐";
      position: absolute;
      top: -11px;
      left: 50%;
      transform: translateX(-50%);
      min-height: 24px;
      padding: 0 10px;
      border-radius: 999px;
      background: var(--primary);
      color: #fff;
      font-size: 12px;
      font-weight: 700;
      display: inline-flex;
      align-items: center;
      box-shadow: 0 8px 18px rgba(27, 138, 122, 0.18);
    }

    .compare-cell .button {
      min-width: 108px;
    }

    .mobile-head {
      display: none;
    }

    .proof-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .metric-card {
      padding: 22px;
      background: #fff;
      border: 1px solid rgba(220, 234, 229, 0.92);
      border-radius: 18px;
      box-shadow: 0 8px 20px rgba(23, 38, 35, 0.05);
    }

    .metric-card .metric-num {
      color: var(--primary);
      font-size: 34px;
      font-weight: 800;
      line-height: 1;
      margin-bottom: 10px;
    }

    .metric-card h3 {
      font-size: 20px;
      margin-bottom: 8px;
    }

    .metric-card p {
      font-size: 14px;
    }

    .proof-side {
      padding: 24px;
      background: linear-gradient(180deg, rgba(239, 249, 246, 0.9), rgba(255, 255, 255, 0.92));
      border: 1px solid rgba(27, 138, 122, 0.12);
      border-radius: 20px;
      box-shadow: var(--shadow);
      height: 100%;
    }

    .proof-side h3 {
      font-size: 22px;
      margin-bottom: 12px;
    }

    .proof-side p {
      margin-bottom: 16px;
      font-size: 15px;
    }

    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .tag-cloud .pill {
      background: #fff;
    }

    .news-wrap {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 18px;
    }

    .news-list {
      list-style: none;
      margin: 0;
      padding: 0;
      background: #fff;
      border: 1px solid rgba(220, 234, 229, 0.92);
      border-radius: 20px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .news-list li + li {
      border-top: 1px solid rgba(220, 234, 229, 0.8);
    }

    .news-item {
      display: block;
      padding: 18px 20px;
      transition: background-color 0.18s ease, transform 0.18s ease;
    }

    .news-item:hover,
    .news-item:focus-visible {
      background: rgba(247, 250, 248, 0.9);
      color: inherit;
    }

    .news-item .news-top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 8px;
    }

    .news-item h3 {
      font-size: 18px;
      line-height: 1.35;
      margin-bottom: 0;
    }

    .news-item p {
      font-size: 14px;
      margin-bottom: 0;
    }

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

    .news-side {
      padding: 24px;
      background: #fff;
      border-radius: 20px;
      border: 1px solid rgba(220, 234, 229, 0.92);
      box-shadow: var(--shadow);
    }

    .news-side h3 {
      font-size: 22px;
      margin-bottom: 10px;
    }

    .news-side p {
      font-size: 15px;
      margin-bottom: 16px;
    }

    .news-side .soft-callout {
      margin-top: 16px;
      padding: 16px;
      border-radius: 16px;
      background: rgba(223, 244, 239, 0.82);
      border: 1px solid rgba(27, 138, 122, 0.12);
    }

    .faq-shell {
      background: #fff;
      border: 1px solid rgba(220, 234, 229, 0.92);
      border-radius: 20px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .accordion {
      margin: 0;
      background: transparent;
    }

    .accordion-item {
      border-bottom: 1px solid rgba(220, 234, 229, 0.82);
      background: transparent;
    }

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

    .accordion-title {
      position: relative;
      padding: 18px 56px 18px 20px;
      font-size: 16px;
      font-weight: 700;
      color: var(--text);
      background: transparent;
      border: 0;
      line-height: 1.5;
    }

    .accordion-title:hover,
    .accordion-title:focus-visible {
      background: rgba(247, 250, 248, 0.92);
      color: var(--primary);
    }

    .accordion-title::before {
      color: var(--primary);
      font-size: 24px;
      right: 20px;
      margin-top: -12px;
    }

    .accordion-content {
      padding: 0 20px 18px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.82;
      background: #fff;
      border-top: 0;
    }

    .cta-panel {
      padding: 28px;
      background: linear-gradient(180deg, rgba(239, 249, 246, 0.94), rgba(255, 255, 255, 0.96));
      border: 1px solid rgba(27, 138, 122, 0.12);
      border-radius: 22px;
      box-shadow: var(--shadow);
    }

    .cta-panel h2 {
      margin-bottom: 10px;
    }

    .cta-panel p {
      max-width: 740px;
      margin-bottom: 20px;
      font-size: 16px;
    }

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

    .form-grid .wide {
      grid-column: 1 / -1;
    }

    label {
      display: block;
      color: var(--text);
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .form-control,
    .cta-panel input[type="text"],
    .cta-panel select,
    .cta-panel textarea {
      width: 100%;
      min-height: 46px;
      margin: 0;
      border-radius: 13px;
      border: 1px solid #d5e6e1;
      background: #fff;
      color: var(--text);
      box-shadow: none;
      transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
    }

    .cta-panel textarea {
      min-height: 126px;
      resize: vertical;
    }

    .cta-panel input[type="text"]:focus,
    .cta-panel select:focus,
    .cta-panel textarea:focus {
      border-color: rgba(27, 138, 122, 0.5);
      box-shadow: 0 0 0 3px rgba(27, 138, 122, 0.08);
    }

    .checkbox-row {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 12px 0 2px;
      margin: 0;
      color: var(--text);
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
    }

    .checkbox-row input {
      margin-top: 3px;
      width: 18px;
      height: 18px;
      accent-color: var(--primary);
      flex: 0 0 auto;
    }

    .form-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
      margin-top: 14px;
    }

    .form-note {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 14px;
      color: var(--muted);
      font-size: 13px;
    }

    .form-status {
      margin-top: 12px;
      padding: 12px 14px;
      border-radius: 14px;
      background: #fff;
      border: 1px solid rgba(220, 234, 229, 0.92);
      color: var(--muted);
      font-size: 14px;
    }

    .cta-side {
      padding: 24px;
      background: #fff;
      border-radius: 20px;
      border: 1px solid rgba(220, 234, 229, 0.92);
      box-shadow: var(--shadow);
      height: 100%;
    }

    .cta-side h3 {
      font-size: 22px;
      margin-bottom: 12px;
    }

    .cta-side p {
      font-size: 15px;
      margin-bottom: 14px;
    }

    .cta-side .mini-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .cta-side .mini-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 11px 0;
      border-top: 1px solid rgba(220, 234, 229, 0.7);
      color: var(--text);
      font-size: 14px;
      font-weight: 600;
    }

    .cta-side .mini-list li:first-child {
      border-top: 0;
      padding-top: 0;
    }

    .cta-side .mini-list li::before {
      content: "✓";
      color: var(--primary);
      font-weight: 800;
      margin-top: 1px;
      flex: 0 0 auto;
    }

    .site-footer {
      background: linear-gradient(180deg, #edf5f2 0%, #e8f1ee 100%);
      border-top: 1px solid rgba(220, 234, 229, 0.9);
      padding: 54px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr 0.9fr 0.9fr 1fr;
      gap: 22px;
    }

    .footer-col h3 {
      font-size: 16px;
      margin-bottom: 14px;
      color: var(--text);
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      font-size: 20px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 12px;
      line-height: 1.2;
    }

    .footer-col p {
      font-size: 14px;
      margin-bottom: 0;
    }

    .footer-links {
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .footer-links li + li {
      margin-top: 10px;
    }

    .footer-links a {
      display: inline-flex;
      align-items: center;
      min-height: 32px;
      padding: 0;
      color: var(--text);
      font-size: 14px;
      font-weight: 600;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--primary);
    }

    .footer-tech {
      margin-top: 18px;
      padding-top: 16px;
      border-top: 1px solid rgba(199, 221, 213, 0.9);
      color: var(--muted);
      font-size: 13px;
    }

    .footer-bottom {
      margin-top: 28px;
      padding-top: 16px;
      border-top: 1px solid rgba(199, 221, 213, 0.9);
      color: var(--muted);
      font-size: 13px;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: space-between;
    }

    .callout {
      margin: 0;
      border: 1px solid rgba(220, 234, 229, 0.92);
      border-radius: 18px;
      background: #fff;
      box-shadow: 0 8px 20px rgba(23, 38, 35, 0.05);
      color: var(--text);
    }

    .callout p,
    .callout ul {
      margin-bottom: 0;
      color: var(--muted);
    }

    .notice-callout {
      padding: 22px;
    }

    .soft-callout {
      background: var(--surface-soft);
      border-color: rgba(27, 138, 122, 0.12);
    }

    .reveal.notice-modal {
      border: 1px solid rgba(220, 234, 229, 0.92);
      border-radius: 20px;
      box-shadow: 0 20px 40px rgba(23, 38, 35, 0.14);
      padding: 24px;
      width: min(640px, calc(100% - 28px));
      background: #fff;
    }

    .reveal.notice-modal h3 {
      font-size: 24px;
      margin-bottom: 12px;
    }

    .reveal.notice-modal p {
      font-size: 15px;
      margin-bottom: 12px;
    }

    .reveal.notice-modal ul {
      margin: 0 0 0 18px;
      color: var(--muted);
      font-size: 15px;
    }

    .reveal.notice-modal li + li {
      margin-top: 8px;
    }

    .reveal .close-button {
      color: var(--muted);
      font-size: 30px;
      line-height: 1;
      top: 14px;
      right: 16px;
    }

    .reveal .button.primary {
      margin-top: 18px;
    }

    .small-caption {
      font-size: 13px;
      color: var(--muted);
    }

    @media screen and (max-width: 1024px) {
      h1 {
        font-size: 44px;
      }

      h2 {
        font-size: 30px;
      }

      h3 {
        font-size: 21px;
      }

      .section {
        padding: 68px 0;
      }

      .hero-band {
        padding-top: 72px;
      }

      .entry-grid,
      .news-wrap {
        grid-template-columns: 1fr;
      }

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

    @media screen and (max-width: 768px) {
      h1 {
        font-size: 38px;
      }

      h2 {
        font-size: 28px;
      }

      .section {
        padding: 56px 0;
      }

      .hero-band {
        padding-top: 56px;
        padding-bottom: 28px;
      }

      .hero-copy {
        padding-right: 0;
      }

      .hero-panel {
        margin-top: 20px;
      }

      .entry-mini-grid,
      .proof-grid,
      .form-grid {
        grid-template-columns: 1fr;
      }

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

      .compare-head {
        display: none;
      }

      .compare-label {
        border-right: 0;
        border-bottom: 1px solid rgba(220, 234, 229, 0.82);
        background: rgba(247, 250, 248, 0.92);
      }

      .compare-cell {
        border-left: 0;
        border-top: 1px solid rgba(220, 234, 229, 0.82);
        min-height: auto;
        padding-top: 14px;
        padding-bottom: 14px;
        justify-content: flex-start;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
      }

      .mobile-head {
        display: inline-flex;
        align-items: center;
        min-height: 28px;
        padding: 0 10px;
        border-radius: 999px;
        background: rgba(223, 244, 239, 0.84);
        color: var(--primary);
        font-size: 12px;
        font-weight: 700;
      }

      .timeline-wrap::before {
        left: 21px;
      }

      .timeline-item {
        grid-template-columns: 52px 1fr;
      }

      .timeline-content {
        padding: 16px 16px;
      }

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

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

    @media screen and (max-width: 640px) {
      .grid-container {
        padding-left: 16px;
        padding-right: 16px;
      }

      h1 {
        font-size: 34px;
      }

      h2 {
        font-size: 26px;
      }

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

      .hero-copy .sublead {
        font-size: 15px;
      }

      .button-row {
        flex-direction: column;
      }

      .button,
      .button.secondary,
      .button.primary,
      .button.ghost {
        width: 100%;
      }

      .hero-bridge,
      .hero-points,
      .notice-points,
      .tag-cloud,
      .news-meta,
      .form-actions {
        flex-direction: column;
        align-items: flex-start;
      }

      .hero-panel,
      .notice-box,
      .proof-side,
      .news-side,
      .cta-side,
      .cta-panel {
        padding: 20px;
      }

      .entry-card {
        padding: 20px;
        min-height: auto;
      }

      .timeline-wrap::before {
        left: 20px;
      }

      .timeline-item {
        gap: 12px;
      }

      .timeline-num {
        width: 42px;
        height: 42px;
        font-size: 15px;
      }

      .timeline-content h3 {
        font-size: 19px;
      }

      .accordion-title {
        padding: 16px 48px 16px 16px;
      }

      .accordion-content {
        padding: 0 16px 16px;
      }

      .news-item {
        padding: 16px;
      }

      .news-item .news-top {
        flex-direction: column;
      }

      .mobile-brand {
        font-size: 16px;
        padding: 0 10px;
      }

      .off-canvas {
        width: 290px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *, *::before, *::after {
        animation: none !important;
        transition: none !important;
      }
    }

/* roulang page: category2 */
:root{
      --bg:#F4F8F6;
      --bg-soft:#EEF7F4;
      --surface:#FFFFFF;
      --surface-2:#F8FBFA;
      --text:#172623;
      --muted:#66736F;
      --primary:#1B8A7A;
      --primary-2:#2FAE9B;
      --primary-soft:#DFF4EF;
      --accent:#F5B85A;
      --accent-2:#F28C6B;
      --border:#DCEAE5;
      --border-2:#C7DDD6;
      --shadow:0 10px 28px rgba(23, 38, 35, 0.08);
      --shadow-2:0 14px 34px rgba(23, 38, 35, 0.12);
      --radius-xl:24px;
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:10px;
      --container:1240px;
      --header-h:80px;
      --transition:180ms ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(47,174,155,0.08), transparent 30%),
        radial-gradient(circle at top right, rgba(242,140,107,0.08), transparent 24%),
        var(--bg);
      line-height:1.85;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none;transition:color var(--transition),background var(--transition),border-color var(--transition),transform var(--transition),box-shadow var(--transition)}
    a:hover{color:var(--primary)}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(27,138,122,.16);color:var(--text)}

    .grid-container{
      max-width:var(--container);
      padding-left:1.2rem;
      padding-right:1.2rem;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
    }
    .top-bar-custom{
      background:rgba(255,255,255,.92);
      backdrop-filter:saturate(160%) blur(12px);
      border-bottom:1px solid rgba(220,234,229,.9);
      box-shadow:0 1px 0 rgba(23,38,35,.02);
    }
    .top-bar-custom .grid-container{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
    }
    .header-desktop,
    .header-mobile{
      width:100%;
      align-items:center;
      min-height:var(--header-h);
    }
    .nav-group .menu{
      gap:1rem;
    }
    .nav-menu .nav-link{
      display:inline-flex;
      align-items:center;
      min-height:44px;
      padding:.4rem .8rem;
      border-radius:999px;
      color:var(--muted);
      font-weight:600;
      letter-spacing:.01em;
    }
    .nav-menu .nav-link:hover{
      background:var(--bg-soft);
      color:var(--primary);
    }
    .nav-menu .nav-link.is-active,
    .nav-menu .nav-link[aria-current="page"]{
      background:var(--primary-soft);
      color:var(--primary);
      box-shadow:inset 0 0 0 1px rgba(27,138,122,.14);
    }
    .brand,
    .mobile-brand{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.5rem;
      font-size:1.08rem;
      font-weight:800;
      letter-spacing:.02em;
      color:var(--text);
      min-height:44px;
    }
    .brand-mark{
      font-size:1.14rem;
      position:relative;
      padding:0 .4rem;
    }
    .brand-mark::before{
      content:"";
      width:.65rem;
      height:.65rem;
      border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 0 5px rgba(27,138,122,.10);
      margin-right:.55rem;
      flex:none;
    }
    .menu-toggle,
    .mobile-submit,
    .button{
      border-radius:999px;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition),color var(--transition);
    }
    .button{
      min-height:44px;
      padding:.82rem 1.25rem;
      box-shadow:none;
      border:1px solid transparent;
    }
    .button.primary{
      background:var(--primary);
      color:#fff;
      box-shadow:0 10px 22px rgba(27,138,122,.18);
    }
    .button.primary:hover,
    .button.primary:focus{
      background:#177466;
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 14px 28px rgba(27,138,122,.24);
    }
    .button.secondary{
      background:#fff;
      color:var(--primary);
      border-color:rgba(27,138,122,.28);
    }
    .button.secondary:hover,
    .button.secondary:focus{
      background:var(--primary-soft);
      color:var(--primary);
      transform:translateY(-1px);
      box-shadow:0 12px 22px rgba(23,38,35,.08);
    }
    .button.hollow{
      border:1px solid rgba(255,255,255,.32);
      color:#fff;
      background:transparent;
    }
    .button.hollow:hover,
    .button.hollow:focus{
      background:rgba(255,255,255,.08);
      color:#fff;
      transform:translateY(-1px);
    }
    .menu-toggle{
      background:#fff;
      color:var(--text);
      border:1px solid var(--border);
      box-shadow:0 8px 18px rgba(23,38,35,.06);
    }
    .menu-toggle:hover,
    .menu-toggle:focus{
      color:var(--primary);
      border-color:rgba(27,138,122,.25);
      background:var(--surface);
      transform:translateY(-1px);
    }
    .mobile-submit{
      background:var(--primary);
      color:#fff;
      border:1px solid var(--primary);
      box-shadow:0 10px 22px rgba(27,138,122,.18);
    }

    .page-main{padding-bottom:72px}
    .section{
      padding:78px 0;
    }
    .section-tight{
      padding:58px 0;
    }
    .section-alt{
      background:linear-gradient(180deg, rgba(255,255,255,.66), rgba(238,247,244,.7));
      border-top:1px solid rgba(220,234,229,.55);
      border-bottom:1px solid rgba(220,234,229,.55);
    }
    .section-heading{
      margin-bottom:1.6rem;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.38rem .72rem;
      border-radius:999px;
      background:var(--primary-soft);
      color:var(--primary);
      font-size:.8rem;
      font-weight:800;
      letter-spacing:.04em;
      margin-bottom:.9rem;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.55rem, 2.8vw, 2.35rem);
      line-height:1.25;
      font-weight:800;
      color:var(--text);
    }
    .section-subtitle{
      margin:.7rem 0 0;
      color:var(--muted);
      font-size:1rem;
      max-width:60rem;
    }

    .hero-wrap{
      padding:36px 0 18px;
    }
    .hero-panel{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      border:1px solid rgba(220,234,229,.8);
      box-shadow:var(--shadow);
    }
    .hero-panel-dark{
      background:
        radial-gradient(circle at top right, rgba(47,174,155,.16), transparent 32%),
        radial-gradient(circle at bottom left, rgba(242,184,90,.12), transparent 28%),
        linear-gradient(135deg, #103B35 0%, #173E39 45%, #214C46 100%);
      color:#F6FBFA;
      padding:42px;
    }
    .hero-breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:.4rem;
      margin-bottom:1rem;
      color:rgba(246,251,250,.72);
      font-size:.92rem;
    }
    .hero-breadcrumb a{
      color:rgba(246,251,250,.88);
    }
    .hero-breadcrumb span{
      color:rgba(246,251,250,.46);
    }
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:.5rem;
      padding:.36rem .8rem;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      color:#E9FFFB;
      font-size:.82rem;
      font-weight:800;
      margin-bottom:1rem;
      border:1px solid rgba(255,255,255,.12);
    }
    .hero-title{
      margin:0;
      font-size:clamp(2rem, 4vw, 3.35rem);
      line-height:1.15;
      font-weight:900;
      letter-spacing:0;
      color:#fff;
      max-width:13ch;
    }
    .hero-lead{
      margin:1rem 0 0;
      max-width:46rem;
      font-size:1.03rem;
      line-height:1.9;
      color:rgba(246,251,250,.86);
    }
    .hero-actions{
      margin-top:1.45rem;
      display:flex;
      flex-wrap:wrap;
      gap:.8rem;
    }
    .hero-footnote{
      margin-top:1.45rem;
      display:flex;
      align-items:center;
      gap:.8rem;
      flex-wrap:wrap;
      color:rgba(246,251,250,.78);
      font-size:.93rem;
    }
    .hero-footnote .dot{
      width:.5rem;
      height:.5rem;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 6px rgba(245,184,90,.14);
      flex:none;
    }

    .hero-board{
      height:100%;
      background:rgba(255,255,255,.92);
      border-radius:24px;
      border:1px solid rgba(220,234,229,.95);
      box-shadow:var(--shadow);
      padding:24px;
      display:flex;
      flex-direction:column;
      gap:1rem;
    }
    .hero-board h2{
      margin:0;
      font-size:1.15rem;
      line-height:1.35;
      font-weight:800;
      color:var(--text);
    }
    .hero-board .callout{
      margin:0;
      border:none;
      background:var(--bg-soft);
      color:var(--text);
      border-radius:18px;
      padding:1rem 1rem .95rem;
    }
    .hero-board .callout strong{
      color:var(--primary);
    }
    .status-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:.72rem;
    }
    .status-list li{
      display:flex;
      gap:.7rem;
      align-items:flex-start;
      padding:.78rem .85rem;
      border-radius:16px;
      background:var(--surface-2);
      border:1px solid var(--border);
      color:var(--text);
      font-size:.95rem;
    }
    .status-list li::before{
      content:"";
      width:.75rem;
      height:.75rem;
      margin-top:.35rem;
      border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 0 5px rgba(27,138,122,.10);
      flex:none;
    }
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:.7rem;
    }
    .metric{
      padding:.95rem .85rem;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 6px 16px rgba(23,38,35,.05);
    }
    .metric .label{
      display:block;
      color:var(--muted);
      font-size:.8rem;
      margin-bottom:.38rem;
    }
    .metric .value{
      display:block;
      font-size:1.03rem;
      line-height:1.25;
      font-weight:800;
      color:var(--text);
    }
    .mini-progress{
      height:10px;
      background:#E8F2EF;
      border-radius:999px;
      overflow:hidden;
      margin-top:.45rem;
    }
    .mini-progress span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--primary-2));
    }

    .timeline-wrap{
      margin-top:12px;
    }
    .timeline{
      position:relative;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:16px;
      top:12px;
      bottom:12px;
      width:2px;
      background:linear-gradient(180deg, rgba(27,138,122,.28), rgba(27,138,122,.08));
      display:none;
    }
    .timeline-step{
      position:relative;
      background:var(--surface);
      border:1px solid var(--border);
      border-radius:20px;
      padding:1.1rem 1rem 1rem;
      box-shadow:var(--shadow);
      height:100%;
    }
    .timeline-step .step-index{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:2rem;
      height:2rem;
      border-radius:999px;
      background:var(--primary-soft);
      color:var(--primary);
      font-weight:900;
      font-size:.95rem;
      margin-bottom:.85rem;
    }
    .timeline-step h3{
      margin:0 0 .45rem;
      font-size:1.03rem;
      line-height:1.35;
      font-weight:800;
    }
    .timeline-step p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
      line-height:1.85;
    }

    .feature-mosaic{
      align-items:stretch;
    }
    .feature-big,
    .feature-card,
    .entry-card,
    .note-card,
    .faq-shell,
    .cta-panel{
      background:var(--surface);
      border:1px solid var(--border);
      border-radius:22px;
      box-shadow:var(--shadow);
    }
    .feature-big{
      padding:1.35rem;
      height:100%;
      background:
        linear-gradient(180deg, rgba(47,174,155,.06), rgba(255,255,255,.94)),
        #fff;
    }
    .feature-big .eyebrow,
    .entry-card .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      font-size:.78rem;
      font-weight:800;
      letter-spacing:.05em;
      color:var(--primary);
      background:var(--primary-soft);
      padding:.35rem .7rem;
      border-radius:999px;
      margin-bottom:.9rem;
    }
    .feature-big h3,
    .entry-card h3{
      margin:0;
      font-size:1.25rem;
      line-height:1.35;
      font-weight:850;
    }
    .feature-big p,
    .entry-card p{
      margin:.8rem 0 0;
      color:var(--muted);
      line-height:1.85;
      font-size:.97rem;
    }
    .feature-list{
      margin:1rem 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:.72rem;
    }
    .feature-list li{
      display:flex;
      gap:.7rem;
      align-items:flex-start;
      padding:.78rem .9rem;
      border-radius:16px;
      background:var(--bg-soft);
      border:1px solid rgba(27,138,122,.12);
    }
    .feature-list li strong{
      display:block;
      color:var(--text);
      margin-bottom:.14rem;
    }
    .feature-list li span{
      color:var(--muted);
      font-size:.94rem;
      line-height:1.75;
    }
    .feature-mark{
      width:.8rem;
      height:.8rem;
      border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 0 0 5px rgba(27,138,122,.10);
      flex:none;
      margin-top:.35rem;
    }

    .feature-card{
      padding:1rem 1rem .95rem;
      margin-bottom:1rem;
      height:calc(50% - .5rem);
      background:linear-gradient(180deg, #fff, #fbfdfc);
    }
    .feature-card:last-child{margin-bottom:0}
    .feature-card h4{
      margin:0 0 .45rem;
      font-size:1rem;
      font-weight:800;
    }
    .feature-card p{
      margin:0;
      color:var(--muted);
      line-height:1.78;
      font-size:.92rem;
    }

    .entry-matrix{
      display:grid;
      gap:1rem;
    }
    .entry-card{
      padding:1.2rem;
      height:100%;
    }
    .entry-card--featured{
      border-color:rgba(27,138,122,.25);
      box-shadow:0 12px 28px rgba(27,138,122,.10);
      position:relative;
    }
    .entry-card--featured::before{
      content:"推荐";
      position:absolute;
      top:14px;
      right:14px;
      padding:.34rem .65rem;
      border-radius:999px;
      background:var(--primary);
      color:#fff;
      font-size:.76rem;
      font-weight:800;
      box-shadow:0 10px 18px rgba(27,138,122,.18);
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:.5rem;
      margin-top:1rem;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:.28rem .7rem;
      border-radius:999px;
      background:var(--surface-2);
      border:1px solid var(--border);
      color:var(--muted);
      font-size:.82rem;
      font-weight:700;
    }
    .chip.primary{
      background:var(--primary-soft);
      color:var(--primary);
      border-color:rgba(27,138,122,.18);
    }
    .chip.warn{
      background:#FFF6E9;
      color:#9A6A17;
      border-color:rgba(245,184,90,.25);
    }
    .chip.soft{
      background:#EEF5F2;
      color:#54716B;
    }

    .compare-shell{
      display:grid;
      gap:1rem;
    }
    .compare-note{
      background:linear-gradient(180deg, rgba(242,184,90,.08), rgba(255,255,255,.95));
      border:1px solid rgba(245,184,90,.26);
      border-radius:20px;
      padding:1rem 1.05rem;
      color:#7A5A1A;
      box-shadow:0 10px 22px rgba(23,38,35,.05);
    }
    .compare-note strong{
      color:#6E4E13;
    }

    .accordion{
      border:0;
      background:transparent;
    }
    .accordion-item{
      margin-bottom:.75rem;
      border:1px solid var(--border);
      border-radius:18px;
      background:var(--surface);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .accordion-title{
      background:transparent;
      color:var(--text);
      font-weight:800;
      font-size:1rem;
      padding:1rem 1.05rem;
      border:0;
    }
    .accordion-title:hover{
      background:var(--bg-soft);
      color:var(--primary);
    }
    .accordion-title::before{
      right:1rem;
      top:50%;
      margin-top:-.55rem;
      color:var(--primary);
      font-size:1.25rem;
    }
    .accordion-content{
      border:0;
      padding:0 1.05rem 1rem;
      color:var(--muted);
      line-height:1.85;
      background:#fff;
    }

    .cta-panel{
      padding:1.3rem;
      background:
        radial-gradient(circle at top right, rgba(47,174,155,.08), transparent 28%),
        linear-gradient(180deg, #fff, #f8fbfa);
    }
    .cta-panel h3{
      margin:0;
      font-size:1.35rem;
      line-height:1.35;
      font-weight:850;
    }
    .cta-panel p{
      margin:.75rem 0 0;
      color:var(--muted);
    }
    .form-grid{
      margin-top:1.2rem;
    }
    .field-group{
      margin-bottom:1rem;
    }
    label{
      display:block;
      margin-bottom:.42rem;
      font-size:.92rem;
      font-weight:700;
      color:var(--text);
    }
    .help-text{
      margin-top:.35rem;
      color:var(--muted);
      font-size:.86rem;
      line-height:1.7;
    }
    input[type="text"],
    input[type="email"],
    select,
    textarea{
      width:100%;
      min-height:46px;
      padding:.78rem .9rem;
      border-radius:14px;
      border:1px solid #D5E6E1;
      background:#fff;
      color:var(--text);
      outline:none;
      transition:border-color var(--transition),box-shadow var(--transition),background var(--transition);
    }
    textarea{
      min-height:116px;
      resize:vertical;
    }
    input[type="text"]:focus,
    input[type="email"]:focus,
    select:focus,
    textarea:focus{
      border-color:rgba(27,138,122,.6);
      box-shadow:0 0 0 4px rgba(27,138,122,.12);
      background:#fff;
    }
    .age-confirm{
      display:flex;
      align-items:flex-start;
      gap:.65rem;
      padding:.9rem 1rem;
      border-radius:16px;
      background:#FFF8F4;
      border:1px solid rgba(242,140,107,.25);
    }
    .age-confirm input{
      margin-top:.25rem;
      accent-color:var(--primary);
      width:18px;
      height:18px;
      flex:none;
    }
    .age-confirm span{
      display:block;
      color:var(--text);
      line-height:1.8;
      font-size:.95rem;
    }
    .form-actions{
      display:flex;
      flex-wrap:wrap;
      gap:.8rem;
      align-items:center;
      margin-top:1.1rem;
    }
    .form-feedback{
      margin-top:.95rem;
      display:none;
      border-radius:16px;
      padding:.95rem 1rem;
      background:var(--primary-soft);
      color:var(--primary);
      border:1px solid rgba(27,138,122,.18);
      font-weight:700;
    }
    .note-card{
      padding:1rem 1.05rem;
      background:linear-gradient(180deg, #fff, #fbfdfd);
    }
    .note-card h4{
      margin:0 0 .45rem;
      font-size:1rem;
      font-weight:850;
    }
    .note-card p,
    .note-card ul{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:.94rem;
    }
    .note-card ul{
      padding-left:1.1rem;
    }

    .mobile-menu-reveal{
      max-width:calc(100vw - 2rem);
      width:26rem;
      border-radius:24px;
      border:1px solid var(--border);
      padding:1rem;
      box-shadow:var(--shadow-2);
    }
    .mobile-menu-reveal .menu{
      display:grid;
      gap:.5rem;
    }
    .mobile-menu-reveal .menu a{
      display:flex;
      align-items:center;
      min-height:48px;
      padding:.8rem .9rem;
      border-radius:14px;
      background:var(--surface-2);
      border:1px solid var(--border);
      color:var(--text);
      font-weight:700;
    }
    .mobile-menu-reveal .menu a.is-active,
    .mobile-menu-reveal .menu a[aria-current="page"]{
      background:var(--primary-soft);
      color:var(--primary);
      border-color:rgba(27,138,122,.18);
    }
    .mobile-menu-reveal .menu a:hover{
      background:var(--bg-soft);
      color:var(--primary);
    }

    .site-footer{
      background:linear-gradient(180deg, #EFF6F3, #E8F1EE);
      border-top:1px solid rgba(220,234,229,.9);
      padding:58px 0 22px;
      color:var(--text);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr 1fr;
      gap:1.2rem;
    }
    .footer-col{
      min-width:0;
    }
    .footer-brand{
      display:inline-flex;
      align-items:center;
      font-size:1.1rem;
      font-weight:900;
      margin-bottom:.8rem;
      color:var(--text);
    }
    .footer-col p{
      margin:0;
      color:var(--muted);
      line-height:1.85;
      font-size:.95rem;
    }
    .footer-tech{
      display:inline-flex;
      margin-top:.95rem;
      padding:.4rem .7rem;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--border);
      color:var(--muted);
      font-size:.84rem;
      box-shadow:0 6px 16px rgba(23,38,35,.04);
    }
    .footer-col h3{
      margin:0 0 .8rem;
      font-size:1rem;
      font-weight:850;
      color:var(--text);
    }
    .footer-links{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:.55rem;
    }
    .footer-links a{
      color:var(--muted);
      font-weight:600;
    }
    .footer-links a:hover{
      color:var(--primary);
    }
    .footer-bottom{
      margin-top:1.5rem;
      padding-top:1rem;
      border-top:1px solid rgba(220,234,229,.95);
      display:flex;
      flex-wrap:wrap;
      gap:.6rem 1.2rem;
      justify-content:space-between;
      color:var(--muted);
      font-size:.9rem;
    }

    .subtle-rule{
      height:1px;
      width:100%;
      background:linear-gradient(90deg, transparent, rgba(27,138,122,.18), transparent);
      margin:0;
      border:0;
    }

    .inline-tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
      margin-top:1rem;
    }

    .tight-grid{
      gap:1rem;
    }

    .panel-title{
      margin:0 0 .8rem;
      font-size:1.2rem;
      line-height:1.35;
      font-weight:850;
    }

    .tiny-label{
      display:inline-flex;
      align-items:center;
      padding:.3rem .62rem;
      border-radius:999px;
      background:var(--bg-soft);
      color:var(--primary);
      font-size:.78rem;
      font-weight:800;
      margin-bottom:.7rem;
    }

    .compare-box{
      padding:1rem;
      border-radius:20px;
      background:linear-gradient(180deg, #fff, #fbfdfd);
      border:1px solid var(--border);
      box-shadow:0 8px 20px rgba(23,38,35,.05);
    }
    .compare-box .name{
      font-size:1.02rem;
      font-weight:850;
      margin:0 0 .45rem;
    }
    .compare-box .desc{
      margin:0;
      color:var(--muted);
      line-height:1.78;
      font-size:.93rem;
    }
    .compare-bullets{
      margin:.9rem 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:.5rem;
    }
    .compare-bullets li{
      display:flex;
      gap:.55rem;
      align-items:flex-start;
      color:var(--muted);
      font-size:.92rem;
    }
    .compare-bullets li::before{
      content:"";
      width:.55rem;
      height:.55rem;
      border-radius:50%;
      background:var(--primary);
      margin-top:.42rem;
      flex:none;
    }

    @media (max-width: 1024px){
      .hero-panel-dark{padding:34px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .hero-title{max-width:none}
      .metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
    }

    @media (max-width: 767px){
      .section{padding:58px 0}
      .section-tight{padding:44px 0}
      .hero-wrap{padding:22px 0 8px}
      .hero-panel-dark{padding:26px 20px}
      .hero-title{font-size:clamp(1.9rem, 8vw, 2.5rem)}
      .hero-lead{font-size:1rem}
      .hero-actions .button{width:100%;justify-content:center}
      .metric-grid{grid-template-columns:1fr}
      .feature-card{height:auto;margin-bottom:.8rem}
      .feature-card:last-child{margin-bottom:0}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
      .top-bar-custom .grid-container{padding-top:.25rem;padding-bottom:.25rem}
    }

    @media (max-width: 639px){
      .page-main{padding-bottom:56px}
      .hero-board{padding:18px}
      .status-list li{padding:.72rem .8rem}
      .timeline-step{padding:1rem .95rem}
      .accordion-title{font-size:.98rem;padding:.95rem 1rem}
      .accordion-content{padding:0 1rem 1rem}
      .cta-panel{padding:1rem}
      .mobile-menu-reveal{width:calc(100vw - 1.2rem);max-width:none}
    }

    @media (min-width: 768px){
      .timeline::before{display:block}
    }

    :focus-visible{
      outline:3px solid rgba(27,138,122,.28);
      outline-offset:2px;
    }

/* roulang page: category1 */
:root{
  --bg:#f7faf8;
  --bg-2:#eef7f4;
  --surface:#ffffff;
  --surface-2:#f4fbf8;
  --line:#dceae5;
  --line-strong:#c7ddd5;
  --primary:#1b8a7a;
  --primary-2:#2fae9b;
  --accent:#f5b85a;
  --warn:#f28c6b;
  --text:#172623;
  --muted:#66736f;
  --soft:#8e9a96;
  --shadow:0 10px 28px rgba(23,38,35,.08);
  --shadow-hover:0 14px 34px rgba(23,38,35,.12);
  --radius:18px;
  --radius-sm:14px;
  --radius-lg:24px;
  --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(47,174,155,.08), transparent 24%),
    radial-gradient(circle at 90% 10%, rgba(245,184,90,.10), transparent 20%),
    linear-gradient(180deg, var(--bg) 0%, #fbfdfc 42%, var(--bg-2) 100%);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  line-height:1.8;
  font-size:16px;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--primary);text-decoration:none;transition:all .18s ease}
a:hover{color:#15665a}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
::selection{background:rgba(27,138,122,.18);color:var(--text)}
.grid-container{max-width:var(--container);padding-left:1rem;padding-right:1rem}
.site-header{
  position:sticky;
  top:0;
  z-index:60;
}
.top-bar-custom{
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid rgba(220,234,229,.85);
  box-shadow:0 2px 16px rgba(23,38,35,.03);
}
.header-desktop,
.header-mobile{
  min-height:78px;
}
.nav-menu{
  align-items:center;
  gap:.5rem;
}
.nav-menu .nav-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:.65rem .95rem;
  border-radius:999px;
  color:var(--text);
  font-weight:600;
  letter-spacing:0;
}
.nav-menu .nav-link:hover,
.nav-menu .nav-link:focus{
  background:rgba(27,138,122,.08);
  color:var(--primary);
}
.nav-menu .nav-link.is-active,
.nav-menu .nav-link[aria-current="page"]{
  color:var(--primary);
  background:rgba(27,138,122,.12);
  box-shadow:inset 0 0 0 1px rgba(27,138,122,.18);
}
.brand,
.mobile-brand,
.footer-brand{
  color:var(--primary);
  font-weight:700;
  letter-spacing:0;
  line-height:1.1;
}
.brand{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:1.2rem;
}
.mobile-brand{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:1.06rem;
}
.button{
  border-radius:999px;
  font-weight:700;
  padding:.95rem 1.2rem;
  min-height:44px;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
  box-shadow:none;
}
.button:hover,
.button:focus{
  transform:translateY(-1px);
}
.button.primary{
  background:var(--primary);
  color:#fff;
}
.button.primary:hover,
.button.primary:focus{
  background:#177c6d;
  color:#fff;
}
.button.secondary,
.button.hollow{
  background:#fff;
  color:var(--primary);
  border:1px solid rgba(27,138,122,.28);
}
.button.secondary:hover,
.button.hollow:hover,
.button.secondary:focus,
.button.hollow:focus{
  background:rgba(27,138,122,.08);
  border-color:rgba(27,138,122,.4);
  color:var(--primary);
}
.button.small{
  padding:.68rem .95rem;
  min-height:38px;
}
.button.menu-toggle{
  padding:.72rem .95rem;
}
.mobile-submit{
  white-space:nowrap;
}
.reveal{
  border:none;
  border-radius:22px;
  padding:1.15rem;
  box-shadow:var(--shadow-hover);
  background:#fff;
}
.mobile-menu{
  max-width:460px;
  width:calc(100% - 1.2rem);
}
.mobile-menu-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:.2rem 0 1rem;
  border-bottom:1px solid var(--line);
  margin-bottom:1rem;
}
.mobile-menu-brand{
  font-size:1.05rem;
  font-weight:700;
  color:var(--primary);
}
.mobile-menu-links{
  display:grid;
  gap:.55rem;
}
.mobile-nav-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:48px;
  padding:.75rem .9rem;
  border-radius:14px;
  border:1px solid var(--line);
  color:var(--text);
  font-weight:600;
  background:#fff;
}
.mobile-nav-link:hover,
.mobile-nav-link:focus{
  border-color:rgba(27,138,122,.38);
  background:rgba(27,138,122,.06);
  color:var(--primary);
}
.mobile-nav-link.is-active,
.mobile-nav-link[aria-current="page"]{
  background:rgba(27,138,122,.12);
  border-color:rgba(27,138,122,.25);
  color:var(--primary);
}
.hero-section{
  padding:72px 0 26px;
}
.hero-card-wrap{
  position:relative;
}
.hero-card-wrap:before{
  content:"";
  position:absolute;
  inset:auto -8% 16% auto;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(47,174,155,.13) 0%, rgba(47,174,155,0) 70%);
  pointer-events:none;
}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  padding:.35rem .78rem;
  border-radius:999px;
  background:rgba(27,138,122,.1);
  color:var(--primary);
  font-weight:700;
  font-size:.88rem;
  margin-bottom:1rem;
}
.hero-kicker i{font-size:.9rem}
.hero-title{
  margin:0 0 .85rem;
  font-size:clamp(2rem, 4.2vw, 3.2rem);
  line-height:1.15;
  letter-spacing:0;
  font-weight:800;
}
.hero-copy{
  margin:0 0 1.35rem;
  max-width:42rem;
  color:var(--muted);
  font-size:1.03rem;
}
.hero-actions{
  display:flex;
  gap:.75rem;
  flex-wrap:wrap;
  margin-bottom:1.1rem;
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:.55rem;
}
.tag,
.status-pill,
.filter-chip,
.badge-mini{
  display:inline-flex;
  align-items:center;
  gap:.38rem;
  min-height:34px;
  padding:.42rem .72rem;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  font-size:.82rem;
  font-weight:600;
}
.tag.primary,
.status-pill.primary,
.filter-chip.primary{
  background:rgba(27,138,122,.1);
  color:var(--primary);
  border-color:rgba(27,138,122,.18);
}
.tag.warn{
  background:rgba(242,140,107,.1);
  color:#c05f42;
  border-color:rgba(242,140,107,.18);
}
.tag.soft{
  background:#f4f8f6;
  color:var(--muted);
}
.hero-panel{
  position:relative;
  background:linear-gradient(180deg, #ffffff 0%, #f8fbfa 100%);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  padding:1.1rem;
}
.panel-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:1rem;
  margin-bottom:1rem;
}
.panel-kicker{
  display:block;
  color:var(--primary);
  font-size:.86rem;
  font-weight:700;
  margin-bottom:.25rem;
}
.panel-title{
  margin:0;
  font-size:1.3rem;
  line-height:1.3;
  font-weight:800;
}
.panel-note{
  margin:0;
  color:var(--muted);
  font-size:.95rem;
}
.panel-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:.75rem;
  margin-bottom:1rem;
}
.mini-stat{
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  padding:.85rem .78rem;
}
.mini-stat strong{
  display:block;
  font-size:1.02rem;
  margin-bottom:.18rem;
  color:var(--text);
}
.mini-stat span{
  color:var(--muted);
  font-size:.84rem;
}
.progress-track{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:.45rem;
  margin:.85rem 0 1rem;
}
.progress-track span{
  height:8px;
  border-radius:999px;
  background:#dfece8;
}
.progress-track span.fill{
  background:linear-gradient(90deg, var(--primary), var(--primary-2));
}
.panel-checklist{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.6rem;
}
.panel-checklist li{
  display:flex;
  align-items:flex-start;
  gap:.65rem;
  color:var(--text);
  font-size:.96rem;
}
.panel-checklist i{
  color:var(--primary);
  margin-top:.22rem;
}
.hero-footer-link{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  margin-top:1rem;
  color:var(--primary);
  font-weight:700;
}
.section-shell{
  padding:56px 0;
}
.section-head{
  margin-bottom:1.2rem;
}
.section-head h2{
  margin:0 0 .45rem;
  font-size:clamp(1.55rem, 3vw, 2.35rem);
  line-height:1.2;
  font-weight:800;
}
.section-head p{
  margin:0;
  color:var(--muted);
  max-width:46rem;
}
.filter-strip{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.6rem;
  background:rgba(255,255,255,.86);
  border:1px solid var(--line);
  border-radius:22px;
  padding:1rem 1rem;
  box-shadow:var(--shadow);
  margin-bottom:1.1rem;
}
.filter-label{
  color:var(--text);
  font-weight:700;
  margin-right:.25rem;
}
.filter-group{
  display:flex;
  flex-wrap:wrap;
  gap:.55rem;
}
.filter-chip{
  background:#fff;
  transition:all .18s ease;
}
.filter-chip:hover{
  transform:translateY(-1px);
  border-color:rgba(27,138,122,.35);
  color:var(--primary);
}
.info-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:1.1rem;
  height:100%;
}
.info-card:hover{
  box-shadow:var(--shadow-hover);
  border-color:rgba(27,138,122,.22);
}
.timeline-board{
  position:relative;
}
.timeline-row{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:.9rem;
  margin-top:1rem;
}
.timeline-step{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow);
  padding:1rem;
  min-height:190px;
}
.timeline-step:before{
  content:"";
  position:absolute;
  top:1.15rem;
  left:1rem;
  right:1rem;
  height:2px;
  background:linear-gradient(90deg, rgba(27,138,122,.22), rgba(27,138,122,.08));
  border-radius:999px;
}
.timeline-no{
  position:relative;
  z-index:1;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:2.3rem;
  height:2.3rem;
  border-radius:50%;
  background:rgba(27,138,122,.12);
  color:var(--primary);
  font-weight:800;
  margin-bottom:1.1rem;
}
.timeline-step h3{
  margin:0 0 .5rem;
  font-size:1.03rem;
  line-height:1.35;
  font-weight:800;
}
.timeline-step p{
  margin:0;
  color:var(--muted);
  font-size:.95rem;
}
.timeline-connector{
  display:block;
  height:2px;
  background:linear-gradient(90deg, rgba(27,138,122,.22), rgba(27,138,122,.06));
  margin-top:1rem;
}
.feature-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:1rem;
}
.spotlight-card{
  background:linear-gradient(180deg, #fff 0%, #f7fbf9 100%);
  border:1px solid rgba(27,138,122,.16);
  border-radius:24px;
  box-shadow:var(--shadow);
  padding:1.25rem;
  height:100%;
}
.spotlight-card .feature-badge{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  margin-bottom:.8rem;
  color:var(--primary);
  background:rgba(27,138,122,.1);
  border:1px solid rgba(27,138,122,.15);
  border-radius:999px;
  padding:.34rem .7rem;
  font-size:.82rem;
  font-weight:700;
}
.spotlight-card h3{
  margin:0 0 .7rem;
  font-size:1.35rem;
  line-height:1.35;
  font-weight:800;
}
.spotlight-card p{
  margin:0 0 1rem;
  color:var(--muted);
}
.spotlight-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.75rem;
}
.spotlight-list li{
  display:flex;
  align-items:flex-start;
  gap:.7rem;
  padding:.78rem .85rem;
  border-radius:16px;
  background:#fff;
  border:1px solid var(--line);
}
.spotlight-list i{
  color:var(--primary);
  margin-top:.2rem;
}
.feature-stack{
  display:grid;
  gap:.9rem;
}
.feature-tile{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow);
  padding:1rem 1.05rem;
  display:flex;
  align-items:flex-start;
  gap:.8rem;
}
.feature-icon{
  flex:0 0 44px;
  width:44px;
  height:44px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(27,138,122,.1);
  color:var(--primary);
  font-size:1rem;
}
.feature-tile h4{
  margin:0 0 .28rem;
  font-size:1rem;
  font-weight:800;
}
.feature-tile p{
  margin:0;
  color:var(--muted);
  font-size:.93rem;
}
.compare-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1rem;
}
.compare-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  box-shadow:var(--shadow);
  padding:1.05rem;
  display:flex;
  flex-direction:column;
  gap:.9rem;
  min-height:100%;
}
.compare-card.recommended{
  border-color:rgba(27,138,122,.42);
  box-shadow:0 14px 36px rgba(27,138,122,.12);
  transform:translateY(-2px);
}
.compare-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:.75rem;
}
.compare-head h3{
  margin:0;
  font-size:1.08rem;
  line-height:1.35;
  font-weight:800;
}
.compare-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.55rem;
}
.compare-list li{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
  color:var(--muted);
  font-size:.93rem;
}
.compare-list strong{
  color:var(--text);
  font-weight:700;
}
.compare-actions{
  margin-top:auto;
}
.entry-list{
  display:grid;
  gap:1rem;
}
.entry-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  box-shadow:var(--shadow);
  padding:1rem 1.05rem;
  transition:all .18s ease;
}
.entry-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(27,138,122,.25);
}
.entry-card .grid-x{
  row-gap:.8rem;
}
.entry-title{
  margin:0 0 .35rem;
  font-size:1.14rem;
  line-height:1.35;
  font-weight:800;
}
.entry-desc{
  margin:0;
  color:var(--muted);
}
.entry-meta{
  display:flex;
  flex-wrap:wrap;
  gap:.45rem;
  margin-top:.75rem;
}
.entry-action{
  display:flex;
  justify-content:flex-end;
}
.sidebar-sticky{
  position:sticky;
  top:98px;
  display:grid;
  gap:1rem;
}
.sidebar-box{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  box-shadow:var(--shadow);
  padding:1.05rem;
}
.sidebar-box h3{
  margin:0 0 .6rem;
  font-size:1.03rem;
  line-height:1.35;
  font-weight:800;
}
.sidebar-box p{
  margin:0;
  color:var(--muted);
}
.sidebar-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.65rem;
}
.sidebar-list li{
  display:flex;
  gap:.65rem;
  align-items:flex-start;
  color:var(--text);
  font-size:.94rem;
}
.sidebar-list i{
  color:var(--primary);
  margin-top:.2rem;
}
.sidebar-links{
  display:grid;
  gap:.5rem;
  margin-top:.8rem;
}
.sidebar-links a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.6rem;
  min-height:44px;
  padding:.72rem .85rem;
  border-radius:14px;
  border:1px solid var(--line);
  color:var(--text);
  background:#fff;
}
.sidebar-links a:hover{
  color:var(--primary);
  border-color:rgba(27,138,122,.32);
  background:rgba(27,138,122,.06);
}
.accordion{
  background:transparent;
  border:none;
  margin:0;
}
.accordion-item{
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow);
  margin-bottom:.9rem;
}
.accordion-title{
  font-weight:800;
  color:var(--text);
  padding:1rem 1.05rem;
  background:#fff;
  border:none;
}
.accordion-title:hover,
.accordion-title:focus{
  background:rgba(27,138,122,.05);
  color:var(--primary);
}
.accordion-content{
  border-top:1px solid var(--line);
  color:var(--muted);
  padding:0 1.05rem 1rem;
  background:#fff;
}
.accordion-title:before{
  color:var(--primary);
  margin-top:.1rem;
}
.cta-panel{
  background:linear-gradient(180deg, rgba(27,138,122,.06), rgba(255,255,255,.98));
  border:1px solid rgba(27,138,122,.18);
  border-radius:26px;
  box-shadow:var(--shadow);
  padding:1.2rem;
}
.cta-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:1rem;
}
.cta-head h2{
  margin:0 0 .45rem;
  font-size:clamp(1.45rem, 2.6vw, 2.1rem);
  line-height:1.2;
  font-weight:800;
}
.cta-head p{
  margin:0;
  color:var(--muted);
}
.form-grid{
  display:grid;
  gap:.9rem;
}
.field-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:.85rem;
}
.field{
  display:grid;
  gap:.45rem;
}
.field label{
  font-weight:700;
  color:var(--text);
}
.field input,
.field select,
.field textarea{
  width:100%;
  border:1px solid #d5e6e1;
  border-radius:14px;
  background:#fff;
  color:var(--text);
  padding:.86rem .95rem;
  min-height:46px;
  box-shadow:none;
  transition:border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.field textarea{
  min-height:132px;
  resize:vertical;
}
.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color:rgba(27,138,122,.6);
  box-shadow:0 0 0 4px rgba(27,138,122,.12);
  outline:none;
}
.checkbox-wrap{
  display:flex;
  align-items:flex-start;
  gap:.65rem;
  padding:.8rem .9rem;
  border-radius:14px;
  background:#fff;
  border:1px solid var(--line);
}
.checkbox-wrap input{
  margin-top:.25rem;
  width:18px;
  height:18px;
  accent-color:var(--primary);
}
.form-message{
  display:none;
  margin-top:.8rem;
  padding:.85rem 1rem;
  border-radius:14px;
  background:rgba(27,138,122,.1);
  color:var(--text);
  border:1px solid rgba(27,138,122,.18);
}
.form-message.is-visible{
  display:block;
}
.cta-side{
  display:grid;
  gap:.9rem;
}
.notice-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow);
  padding:1rem;
}
.notice-card h3{
  margin:0 0 .55rem;
  font-size:1.02rem;
  line-height:1.35;
  font-weight:800;
}
.notice-card ul{
  margin:0;
  padding-left:1.1rem;
  color:var(--muted);
}
.notice-card li + li{
  margin-top:.45rem;
}
.site-footer{
  margin-top:56px;
  background:#eef7f4;
  border-top:1px solid var(--line);
  padding:54px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.25fr 1fr 1fr 1fr;
  gap:1.3rem;
}
.footer-col h3{
  margin:0 0 .8rem;
  color:var(--text);
  font-size:1rem;
  font-weight:800;
}
.footer-col p{
  margin:0 0 .9rem;
  color:var(--muted);
}
.footer-links{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:.55rem;
}
.footer-links a{
  color:var(--text);
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  min-height:44px;
}
.footer-links a:hover{
  color:var(--primary);
}
.footer-tech{
  margin-top:.85rem;
  color:var(--muted);
  font-size:.92rem;
}
.footer-bottom{
  margin-top:2rem;
  padding-top:1rem;
  border-top:1px solid rgba(220,234,229,.9);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  color:var(--muted);
  font-size:.92rem;
  flex-wrap:wrap;
}
.helper-note{
  margin-top:.85rem;
  color:var(--muted);
  font-size:.92rem;
}
.inline-link{
  font-weight:700;
}
.badge-outline{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:.28rem .58rem;
  border-radius:999px;
  border:1px solid rgba(27,138,122,.18);
  color:var(--primary);
  background:rgba(27,138,122,.08);
  font-size:.76rem;
  font-weight:700;
}
.badge-warn{
  border-color:rgba(242,140,107,.22);
  color:#b96348;
  background:rgba(242,140,107,.09);
}
.badge-muted{
  border-color:var(--line);
  color:var(--muted);
  background:#f7f9f8;
}
@media screen and (max-width: 1200px){
  .compare-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media screen and (max-width: 1024px){
  .header-desktop .nav-group{padding:.35rem 0}
  .hero-section{padding:58px 0 20px}
  .feature-grid,
  .cta-grid{grid-template-columns:1fr}
  .timeline-row{grid-template-columns:repeat(2,1fr)}
  .panel-grid{grid-template-columns:repeat(3,1fr)}
  .sidebar-sticky{position:static}
}
@media screen and (max-width: 767px){
  .grid-container{padding-left:.85rem;padding-right:.85rem}
  .header-desktop{display:none!important}
  .header-mobile{display:flex!important}
  .hero-section{padding:44px 0 18px}
  .hero-title{font-size:clamp(1.85rem, 8vw, 2.55rem)}
  .hero-copy{font-size:1rem}
  .hero-actions{display:grid}
  .hero-actions .button{width:100%;justify-content:center}
  .panel-grid{grid-template-columns:1fr}
  .timeline-row{grid-template-columns:1fr}
  .compare-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .entry-card .entry-action{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .section-shell{padding:42px 0}
  .accordion-title{padding:1rem .95rem}
}
@media screen and (max-width: 520px){
  .filter-strip{padding:.9rem}
  .hero-panel,
  .spotlight-card,
  .compare-card,
  .entry-card,
  .sidebar-box,
  .cta-panel{border-radius:18px}
  .mobile-menu{width:calc(100% - .8rem)}
  .button{width:auto}
  .entry-card .grid-x{flex-direction:column}
  .entry-card .entry-action{width:100%}
}