/* roulang page: index */
:root {
      --ink: #12261f;
      --ink-2: #1d3a2f;
      --green: #2f6b4f;
      --green-soft: #dcecdf;
      --grass: #8fbf73;
      --ivory: #fbf7ec;
      --cream: #f3ead8;
      --white: #ffffff;
      --gold: #c8a15a;
      --gold-soft: #ead8ae;
      --charcoal: #181a17;
      --text: #24322c;
      --muted: #6e7b72;
      --line: rgba(47, 107, 79, .18);
      --shadow: 0 18px 50px rgba(31, 80, 58, .12);
      --shadow-soft: 0 10px 30px rgba(67, 87, 63, .08);
      --radius-lg: 28px;
      --radius-md: 20px;
      --radius-sm: 14px;
      --container: 1220px;
      --ease: all .24s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(143, 191, 115, .18), transparent 30%),
        linear-gradient(180deg, var(--ivory) 0%, #fffdf7 42%, var(--cream) 100%);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Heiti SC", Arial, sans-serif;
      line-height: 1.8;
      font-size: 16px;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--ease);
    }

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

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

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

    button,
    .button {
      cursor: pointer;
      transition: var(--ease);
    }

    input,
    select,
    textarea {
      width: 100%;
      border: 1px solid rgba(47, 107, 79, .24);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .92);
      padding: 14px 16px;
      color: var(--ink);
      box-shadow: none;
      min-height: 48px;
    }

    textarea {
      min-height: 112px;
      resize: vertical;
    }

    input:focus,
    select:focus,
    textarea:focus,
    button:focus,
    a:focus {
      outline: 3px solid rgba(200, 161, 90, .28);
      outline-offset: 3px;
      border-color: var(--green);
    }

    .site-shell {
      min-height: 100vh;
    }

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

    .wide-container {
      width: min(100% - 36px, 1320px);
      margin: 0 auto;
    }

    .section {
      padding: 86px 0;
      position: relative;
    }

    .section.compact {
      padding: 64px 0;
    }

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

    .section-kicker,
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--green);
      font-size: 14px;
      font-weight: 700;
      letter-spacing: .08em;
      margin-bottom: 12px;
    }

    .section-kicker::before,
    .eyebrow::before {
      content: "";
      width: 28px;
      height: 2px;
      background: var(--gold);
      border-radius: 99px;
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      color: var(--ink);
      font-size: clamp(32px, 4.2vw, 52px);
      line-height: 1.18;
      letter-spacing: -.04em;
      margin-bottom: 18px;
      font-weight: 800;
    }

    h2 {
      color: var(--ink);
      font-size: clamp(28px, 3vw, 38px);
      line-height: 1.24;
      letter-spacing: -.03em;
      margin-bottom: 14px;
      font-weight: 800;
    }

    h3 {
      color: var(--ink);
      font-size: 21px;
      line-height: 1.4;
      margin-bottom: 10px;
      font-weight: 750;
    }

    p {
      color: var(--muted);
      line-height: 1.85;
      margin-bottom: 14px;
    }

    .lead {
      font-size: 17px;
      color: #4d5d54;
      max-width: 760px;
    }

    .badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: 999px;
      padding: 7px 12px;
      background: rgba(220, 236, 223, .82);
      color: var(--ink-2);
      font-size: 13px;
      font-weight: 700;
      border: 1px solid rgba(47, 107, 79, .13);
      line-height: 1;
      white-space: nowrap;
    }

    .badge.gold {
      background: rgba(234, 216, 174, .54);
      border-color: rgba(200, 161, 90, .45);
      color: #6b5223;
    }

    .btn {
      display: inline-flex;
      justify-content: center;
      align-items: center;
      gap: 9px;
      min-height: 48px;
      border-radius: 999px;
      padding: 13px 22px;
      border: 1px solid transparent;
      font-weight: 800;
      line-height: 1.2;
      box-shadow: none;
    }

    .btn-primary {
      background: var(--ink);
      color: var(--ivory);
      border-color: rgba(200, 161, 90, .62);
      box-shadow: 0 14px 28px rgba(18, 38, 31, .18);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background: #0d1d17;
      color: var(--ivory);
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(18, 38, 31, .24);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, .78);
      color: var(--ink);
      border-color: rgba(47, 107, 79, .24);
    }

    .btn-secondary:hover,
    .btn-secondary:focus {
      background: var(--green-soft);
      color: var(--ink);
      transform: translateY(-2px);
      border-color: rgba(47, 107, 79, .38);
    }

    .btn-ghost {
      background: transparent;
      color: var(--ivory);
      border-color: rgba(234, 216, 174, .58);
    }

    .btn-ghost:hover,
    .btn-ghost:focus {
      background: rgba(251, 247, 236, .1);
      color: var(--ivory);
      transform: translateY(-2px);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(251, 247, 236, .88);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(47, 107, 79, .13);
      box-shadow: 0 8px 26px rgba(18, 38, 31, .04);
    }

    .top-bar {
      width: min(100% - 36px, 1280px);
      margin: 0 auto;
      min-height: 76px;
      padding: 0;
      background: transparent;
    }

    .top-bar,
    .top-bar ul {
      background: transparent;
    }

    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: var(--ink);
      font-size: 20px;
      font-weight: 850;
      letter-spacing: -.02em;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--ink);
      color: var(--gold-soft);
      border: 1px solid rgba(200, 161, 90, .7);
      box-shadow: inset 0 0 0 5px rgba(251, 247, 236, .08);
      font-size: 16px;
      font-weight: 900;
    }

    .menu a {
      color: var(--ink-2);
      font-weight: 750;
      border-radius: 999px;
      padding: 11px 15px;
      position: relative;
    }

    .menu a:hover {
      background: rgba(220, 236, 223, .75);
      color: var(--ink);
    }

    .menu a.active {
      color: var(--ivory);
      background: var(--ink);
      border: 1px solid rgba(200, 161, 90, .45);
    }

    .nav-action {
      position: relative;
      margin-left: 12px;
    }

    .mega-toggle {
      border: 1px solid rgba(47, 107, 79, .2);
      background: rgba(255, 255, 255, .68);
      color: var(--ink);
      border-radius: 999px;
      padding: 11px 16px;
      font-weight: 800;
    }

    .mega-toggle:hover,
    .mega-toggle.is-open {
      background: var(--ink);
      color: var(--ivory);
      border-color: rgba(200, 161, 90, .7);
    }

    .mega-panel {
      position: absolute;
      right: 0;
      top: calc(100% + 14px);
      width: min(640px, calc(100vw - 34px));
      background: var(--ink);
      color: var(--ivory);
      border: 1px solid rgba(200, 161, 90, .55);
      border-radius: 24px;
      padding: 22px;
      box-shadow: 0 24px 70px rgba(18, 38, 31, .28);
      opacity: 0;
      pointer-events: none;
      transform: translateY(8px);
      transition: var(--ease);
    }

    .nav-action:hover .mega-panel,
    .mega-panel.is-open {
      opacity: 1;
      pointer-events: auto;
      transform: translateY(0);
    }

    .mega-grid {
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      gap: 16px;
    }

    .mega-card {
      border-radius: 18px;
      padding: 16px;
      background: rgba(251, 247, 236, .08);
      border: 1px solid rgba(234, 216, 174, .25);
    }

    .mega-card strong {
      display: block;
      color: var(--gold-soft);
      margin-bottom: 8px;
    }

    .mega-card p,
    .mega-card a {
      color: rgba(251, 247, 236, .82);
      font-size: 14px;
      margin: 0;
      line-height: 1.7;
    }

    .mega-card a:hover {
      color: var(--gold-soft);
    }

    .title-bar {
      background: var(--ink);
      color: var(--ivory);
      padding: 12px 18px;
    }

    .menu-icon::after {
      background: var(--gold-soft);
      box-shadow: 0 7px 0 var(--gold-soft), 0 14px 0 var(--gold-soft);
    }

    .hero {
      padding: 58px 0 46px;
    }

    .hero-stage {
      position: relative;
      overflow: hidden;
      border-radius: 34px;
      background:
        linear-gradient(120deg, rgba(18, 38, 31, .96), rgba(29, 58, 47, .94)),
        repeating-linear-gradient(90deg, transparent 0 70px, rgba(234, 216, 174, .08) 70px 71px);
      color: var(--ivory);
      padding: clamp(28px, 5vw, 58px);
      box-shadow: var(--shadow);
    }

    .hero-stage::before,
    .hero-stage::after {
      content: "";
      position: absolute;
      border: 1px solid rgba(234, 216, 174, .22);
      border-radius: 50%;
      pointer-events: none;
    }

    .hero-stage::before {
      width: 520px;
      height: 520px;
      right: -170px;
      top: -230px;
    }

    .hero-stage::after {
      width: 360px;
      height: 360px;
      left: -160px;
      bottom: -190px;
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 34px;
      align-items: center;
    }

    .hero h1 {
      color: var(--ivory);
      max-width: 620px;
    }

    .hero .lead {
      color: rgba(251, 247, 236, .82);
      font-size: 18px;
      max-width: 690px;
      margin-bottom: 24px;
    }

    .hero-actions,
    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin: 24px 0;
    }

    .hero-points {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }

    .hero-points .badge {
      background: rgba(251, 247, 236, .09);
      color: rgba(251, 247, 236, .9);
      border-color: rgba(234, 216, 174, .25);
    }

    .plan-board {
      display: grid;
      grid-template-columns: 1.08fr .92fr;
      gap: 16px;
      align-items: stretch;
    }

    .plan-card {
      background: rgba(251, 247, 236, .95);
      color: var(--text);
      border-radius: 24px;
      padding: 20px;
      border: 1px solid rgba(234, 216, 174, .6);
      box-shadow: 0 18px 46px rgba(0, 0, 0, .12);
      min-height: 190px;
    }

    .plan-card.recommended {
      transform: translateY(-10px);
      background: linear-gradient(180deg, #fff9e9, #f3ead8);
      border: 2px solid var(--gold);
    }

    .plan-card h3 {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }

    .plan-card ul {
      margin: 14px 0 0;
      padding: 0;
      list-style: none;
    }

    .plan-card li {
      display: flex;
      gap: 9px;
      color: #536158;
      font-size: 14px;
      margin-bottom: 8px;
    }

    .plan-card li::before {
      content: "•";
      color: var(--gold);
      font-size: 18px;
      line-height: 1.2;
    }

    .mini-matrix {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
      margin-top: 16px;
    }

    .matrix-item {
      border-radius: 16px;
      padding: 13px;
      background: rgba(255, 255, 255, .7);
      border: 1px solid rgba(47, 107, 79, .16);
    }

    .matrix-item strong {
      display: block;
      color: var(--ink);
      font-size: 15px;
      margin-bottom: 3px;
    }

    .matrix-item span {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .status-strip {
      position: relative;
      z-index: 1;
      margin-top: 32px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      border: 1px solid rgba(234, 216, 174, .27);
      border-radius: 20px;
      overflow: hidden;
      background: rgba(251, 247, 236, .08);
    }

    .status-strip div {
      padding: 15px 18px;
      border-right: 1px solid rgba(234, 216, 174, .18);
    }

    .status-strip div:last-child {
      border-right: 0;
    }

    .status-strip span {
      display: block;
      color: rgba(251, 247, 236, .58);
      font-size: 13px;
      margin-bottom: 4px;
    }

    .status-strip strong {
      color: var(--ivory);
      font-size: 16px;
    }

    .info-wrap {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr);
      gap: 28px;
    }

    .news-list {
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .74);
      border: 1px solid var(--line);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
    }

    .news-item {
      display: grid;
      grid-template-columns: 92px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 22px 24px;
      border-bottom: 1px solid var(--line);
    }

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

    .news-item:hover {
      background: rgba(220, 236, 223, .35);
    }

    .news-no {
      width: 58px;
      height: 58px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      color: var(--ink);
      background: var(--cream);
      border: 1px solid rgba(200, 161, 90, .34);
      font-weight: 900;
    }

    .news-item h3 {
      margin-bottom: 4px;
      font-size: 20px;
    }

    .news-item p {
      margin: 0;
      font-size: 15px;
    }

    .side-recommend {
      display: grid;
      gap: 16px;
    }

    .recommend-card {
      border-radius: var(--radius-lg);
      padding: 24px;
      background: var(--ink);
      color: var(--ivory);
      border: 1px solid rgba(200, 161, 90, .55);
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
    }

    .recommend-card::after {
      content: "";
      position: absolute;
      width: 180px;
      height: 180px;
      right: -75px;
      top: -90px;
      border: 1px solid rgba(234, 216, 174, .2);
      border-radius: 50%;
    }

    .recommend-card h3,
    .recommend-card p {
      color: var(--ivory);
      position: relative;
      z-index: 1;
    }

    .recommend-card p {
      color: rgba(251, 247, 236, .78);
    }

    .quick-card {
      border-radius: 22px;
      padding: 20px;
      background: rgba(255, 255, 255, .78);
      border: 1px solid var(--line);
    }

    .quick-card:hover,
    .feature-card:hover,
    .tier-card:hover,
    .proof-card:hover {
      transform: translateY(-3px);
      border-color: rgba(200, 161, 90, .7);
      box-shadow: var(--shadow-soft);
    }

    .timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      position: relative;
    }

    .timeline::before {
      content: "";
      position: absolute;
      top: 42px;
      left: 8%;
      right: 8%;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(200, 161, 90, .7), transparent);
    }

    .timeline-card {
      position: relative;
      padding: 24px;
      border-radius: 26px;
      background: rgba(255, 255, 255, .76);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .round-no {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--ink);
      color: var(--gold-soft);
      border: 1px solid rgba(200, 161, 90, .7);
      margin-bottom: 18px;
      font-weight: 900;
    }

    .feature-layout {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 22px;
    }

    .feature-main,
    .feature-card {
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .78);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      transition: var(--ease);
    }

    .feature-main {
      padding: 34px;
      min-height: 360px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background:
        linear-gradient(145deg, rgba(220, 236, 223, .8), rgba(255, 255, 255, .92)),
        repeating-linear-gradient(0deg, transparent 0 36px, rgba(47, 107, 79, .05) 36px 37px);
    }

    .feature-grid {
      display: grid;
      gap: 18px;
    }

    .feature-card {
      padding: 24px;
    }

    .metric-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 26px;
    }

    .metric {
      padding: 16px;
      border-radius: 18px;
      background: rgba(251, 247, 236, .82);
      border: 1px solid rgba(200, 161, 90, .25);
    }

    .metric strong {
      display: block;
      color: var(--ink);
      font-size: 25px;
      line-height: 1.2;
    }

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

    .tier-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      align-items: stretch;
    }

    .tier-card {
      padding: 28px;
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .78);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      transition: var(--ease);
      display: flex;
      flex-direction: column;
    }

    .tier-card.recommended {
      background: var(--ink);
      color: var(--ivory);
      border: 2px solid var(--gold);
      box-shadow: 0 24px 60px rgba(18, 38, 31, .2);
    }

    .tier-card.recommended h3,
    .tier-card.recommended p {
      color: var(--ivory);
    }

    .tier-card.recommended p,
    .tier-card.recommended li {
      color: rgba(251, 247, 236, .78);
    }

    .tier-card ul {
      padding: 0;
      margin: 18px 0 24px;
      list-style: none;
      flex: 1;
    }

    .tier-card li {
      position: relative;
      padding-left: 22px;
      margin-bottom: 10px;
      color: #55645b;
      line-height: 1.65;
    }

    .tier-card li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 11px;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--gold);
    }

    .milestone-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      padding: 18px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .64);
      box-shadow: var(--shadow-soft);
    }

    .milestone {
      border-radius: 22px;
      padding: 22px;
      background: linear-gradient(180deg, rgba(251, 247, 236, .9), rgba(220, 236, 223, .52));
      border: 1px solid rgba(47, 107, 79, .13);
    }

    .milestone strong {
      display: inline-grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--ink);
      color: var(--gold-soft);
      margin-bottom: 14px;
    }

    .proof-wall {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
      align-items: stretch;
    }

    .proof-card {
      border-radius: var(--radius-lg);
      padding: 28px;
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .76);
      transition: var(--ease);
    }

    .proof-card.dark {
      background: var(--ink);
      color: var(--ivory);
      border-color: rgba(200, 161, 90, .52);
    }

    .proof-card.dark h3,
    .proof-card.dark p {
      color: var(--ivory);
    }

    .proof-card.dark p {
      color: rgba(251, 247, 236, .76);
    }

    .logo-wall {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 20px;
    }

    .logo-pill {
      border-radius: 999px;
      padding: 12px 14px;
      text-align: center;
      background: rgba(220, 236, 223, .74);
      color: var(--ink);
      font-weight: 800;
      border: 1px solid rgba(47, 107, 79, .14);
      font-size: 14px;
    }

    .cta-band {
      border-radius: 34px;
      padding: clamp(28px, 5vw, 52px);
      background:
        linear-gradient(135deg, rgba(18, 38, 31, .98), rgba(47, 107, 79, .92)),
        repeating-linear-gradient(90deg, transparent 0 76px, rgba(234, 216, 174, .09) 76px 77px);
      color: var(--ivory);
      border: 1px solid rgba(200, 161, 90, .55);
      box-shadow: var(--shadow);
      overflow: hidden;
      position: relative;
    }

    .cta-band::before {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px solid rgba(234, 216, 174, .16);
      border-radius: 26px;
      pointer-events: none;
    }

    .cta-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 34px;
      align-items: start;
    }

    .cta-band h2,
    .cta-band p {
      color: var(--ivory);
    }

    .cta-band p {
      color: rgba(251, 247, 236, .78);
    }

    .contact-form {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      padding: 20px;
      border-radius: 24px;
      background: rgba(251, 247, 236, .1);
      border: 1px solid rgba(234, 216, 174, .24);
    }

    .contact-form .full {
      grid-column: 1 / -1;
    }

    .contact-form input,
    .contact-form select,
    .contact-form textarea {
      background: rgba(251, 247, 236, .95);
      border-color: rgba(234, 216, 174, .45);
    }

    .faq-list.accordion {
      background: transparent;
    }

    .accordion-item {
      margin-bottom: 14px;
      border-radius: 22px;
      overflow: hidden;
      background: rgba(255, 255, 255, .76);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .accordion-title {
      border: 0;
      color: var(--ink);
      font-size: 18px;
      font-weight: 800;
      padding: 20px 56px 20px 24px;
      background: transparent;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: rgba(220, 236, 223, .55);
      color: var(--ink);
    }

    .accordion-title::before {
      color: var(--gold);
      font-size: 24px;
      right: 24px;
      margin-top: -14px;
    }

    .is-active > .accordion-title {
      background: rgba(220, 236, 223, .72);
      color: var(--ink);
    }

    .accordion-content {
      border: 0;
      background: rgba(255, 255, 255, .82);
      padding: 0 24px 22px 24px;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.85;
    }

    .about-panel {
      display: grid;
      grid-template-columns: .86fr 1.14fr;
      gap: 24px;
      align-items: stretch;
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .72);
      border: 1px solid var(--line);
      padding: 26px;
      box-shadow: var(--shadow-soft);
    }

    .about-note {
      border-radius: 24px;
      padding: 26px;
      background: var(--ink);
      color: var(--ivory);
      border: 1px solid rgba(200, 161, 90, .5);
    }

    .about-note h3,
    .about-note p {
      color: var(--ivory);
    }

    .about-note p {
      color: rgba(251, 247, 236, .78);
    }

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

    .about-list div {
      border-radius: 18px;
      padding: 18px;
      background: rgba(220, 236, 223, .55);
      border: 1px solid rgba(47, 107, 79, .13);
    }

    .site-footer {
      padding: 56px 0 28px;
      background: var(--charcoal);
      color: rgba(251, 247, 236, .78);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 34px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(251, 247, 236, .12);
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: var(--ivory);
      font-size: 21px;
      font-weight: 850;
      margin-bottom: 16px;
    }

    .footer-mark {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(251, 247, 236, .08);
      color: var(--gold-soft);
      border: 1px solid rgba(200, 161, 90, .5);
      font-weight: 900;
    }

    .footer-grid h3 {
      color: var(--gold-soft);
      font-size: 17px;
      margin-bottom: 14px;
    }

    .footer-grid p,
    .footer-grid a {
      color: rgba(251, 247, 236, .72);
      font-size: 15px;
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a:hover {
      color: var(--gold-soft);
      transform: translateX(3px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      padding-top: 22px;
      color: rgba(251, 247, 236, .56);
      font-size: 14px;
    }

    @media (max-width: 1024px) {
      .top-bar {
        width: min(100% - 28px, 100%);
      }

      .hero-grid,
      .cta-grid,
      .feature-layout,
      .proof-wall,
      .about-panel,
      .info-wrap {
        grid-template-columns: 1fr;
      }

      .plan-board,
      .tier-grid,
      .milestone-row {
        grid-template-columns: repeat(2, 1fr);
      }

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

      .timeline::before {
        display: none;
      }

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

      .mega-panel {
        position: static;
        width: 100%;
        margin-top: 12px;
        display: none;
        opacity: 1;
        pointer-events: auto;
        transform: none;
      }

      .mega-panel.is-open {
        display: block;
      }

      .nav-action:hover .mega-panel {
        display: none;
      }

      .nav-action:hover .mega-panel.is-open {
        display: block;
      }
    }

    @media (max-width: 768px) {
      .section {
        padding: 58px 0;
      }

      .section-head {
        display: block;
      }

      .hero-stage,
      .cta-band {
        border-radius: 24px;
      }

      .plan-board,
      .tier-grid,
      .milestone-row,
      .metric-row,
      .logo-wall,
      .about-list,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .timeline {
        grid-template-columns: 1fr;
        padding-left: 18px;
        border-left: 1px solid rgba(200, 161, 90, .55);
      }

      .timeline-card {
        border-radius: 22px;
      }

      .news-item {
        grid-template-columns: 64px 1fr;
      }

      .news-item .btn {
        grid-column: 2;
        justify-self: start;
      }

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

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

      .status-strip div {
        border-right: 0;
        border-bottom: 1px solid rgba(234, 216, 174, .18);
      }

      .status-strip div:last-child {
        border-bottom: 0;
      }

      .menu a {
        border-radius: 14px;
      }
    }

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

      .hero {
        padding-top: 28px;
      }

      h1 {
        font-size: 32px;
      }

      h2 {
        font-size: 27px;
      }

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

      .btn {
        width: 100%;
      }

      .mini-matrix {
        grid-template-columns: 1fr;
      }

      .hero-stage,
      .cta-band {
        padding: 24px;
      }

      .accordion-title {
        font-size: 17px;
        padding-left: 18px;
      }
    }

/* roulang page: category2 */
:root {
      --ink: #143b2f;
      --ink-deep: #0b261f;
      --grass: #4f8c52;
      --grass-soft: #dfeadd;
      --ivory: #fbf7ee;
      --warm: #f3eadb;
      --card: #fffdf7;
      --line: #d8c9aa;
      --gold: #b89557;
      --text: #203029;
      --muted: #63746b;
      --charcoal: #161d1a;
      --white: #ffffff;
      --shadow: 0 18px 48px rgba(20, 59, 47, .10);
      --shadow-soft: 0 10px 28px rgba(20, 59, 47, .08);
      --radius-lg: 28px;
      --radius-md: 20px;
      --radius-sm: 14px;
      --container: 1220px;
      --ease: all .24s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Heiti SC", Arial, sans-serif;
      color: var(--text);
      background:
        linear-gradient(180deg, rgba(223, 234, 221, .55), rgba(251, 247, 238, .72) 300px, var(--ivory) 760px),
        var(--ivory);
      line-height: 1.8;
      letter-spacing: 0;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--ease);
    }

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

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

    button,
    a,
    input,
    textarea,
    select {
      outline-color: transparent;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
      outline: 3px solid rgba(184, 149, 87, .45);
      outline-offset: 3px;
    }

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

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      border-bottom: 1px solid rgba(216, 201, 170, .72);
      background: rgba(251, 247, 238, .94);
      backdrop-filter: blur(14px);
      box-shadow: 0 10px 28px rgba(20, 59, 47, .06);
    }

    .title-bar {
      min-height: 68px;
      padding: 0 20px;
      background: var(--ink);
      color: var(--ivory);
    }

    .title-bar-title {
      margin-left: 12px;
      font-weight: 700;
      letter-spacing: 0;
    }

    .menu-icon::after {
      background: var(--ivory);
      box-shadow: 0 7px 0 var(--ivory), 0 14px 0 var(--ivory);
    }

    .top-bar {
      max-width: 1320px;
      min-height: 78px;
      margin: 0 auto;
      padding: 0 26px;
      background: transparent;
    }

    .top-bar ul {
      background: transparent;
    }

    .brand-logo,
    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 800;
      color: var(--ink);
      line-height: 1.2;
    }

    .brand-mark,
    .footer-mark {
      display: inline-grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border: 1px solid var(--gold);
      border-radius: 50%;
      background: var(--ink);
      color: var(--ivory);
      font-weight: 900;
      box-shadow: inset 0 0 0 4px rgba(251, 247, 238, .10);
    }

    .top-bar-right .menu {
      gap: 8px;
    }

    .top-bar-right .menu > li > a,
    .mega-toggle {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 10px 15px;
      border-radius: 999px;
      color: var(--ink-deep);
      font-size: 15px;
      font-weight: 700;
      border: 1px solid transparent;
      background: transparent;
      cursor: pointer;
      transition: var(--ease);
    }

    .top-bar-right .menu > li > a:hover,
    .mega-toggle:hover,
    .top-bar-right .menu > li > a.active {
      color: var(--ivory);
      background: var(--ink);
      border-color: rgba(184, 149, 87, .55);
      transform: translateY(-1px);
    }

    .nav-action {
      position: relative;
    }

    .mega-panel {
      position: absolute;
      right: 0;
      top: calc(100% + 14px);
      width: min(720px, calc(100vw - 44px));
      padding: 18px;
      border: 1px solid rgba(184, 149, 87, .45);
      border-radius: 24px;
      background: rgba(20, 59, 47, .98);
      color: var(--ivory);
      box-shadow: 0 24px 60px rgba(11, 38, 31, .25);
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
      transition: var(--ease);
    }

    .nav-action:hover .mega-panel,
    .nav-action.is-open .mega-panel {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .mega-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .mega-card {
      padding: 16px;
      border-radius: 18px;
      background: rgba(251, 247, 238, .08);
      border: 1px solid rgba(216, 201, 170, .22);
    }

    .mega-card strong {
      display: block;
      margin-bottom: 6px;
      color: #f7e8bd;
      font-size: 16px;
    }

    .mega-card p {
      margin: 0;
      color: rgba(251, 247, 238, .82);
      font-size: 14px;
      line-height: 1.75;
    }

    .mega-card a {
      color: #fff6d8;
      border-bottom: 1px solid rgba(184, 149, 87, .5);
    }

    .inner-hero {
      position: relative;
      overflow: hidden;
      padding: 88px 0 64px;
      background:
        radial-gradient(circle at 82% 10%, rgba(184, 149, 87, .16), transparent 28%),
        linear-gradient(135deg, rgba(20, 59, 47, .96), rgba(18, 72, 49, .88));
      color: var(--ivory);
    }

    .inner-hero::before {
      content: "";
      position: absolute;
      inset: 26px 4%;
      border: 1px solid rgba(251, 247, 238, .14);
      border-radius: 36px;
      pointer-events: none;
    }

    .inner-hero::after {
      content: "";
      position: absolute;
      right: 9%;
      bottom: -140px;
      width: 420px;
      height: 420px;
      border: 1px solid rgba(184, 149, 87, .30);
      border-radius: 50%;
      box-shadow: inset 0 0 0 36px rgba(251, 247, 238, .04);
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 48px;
      align-items: end;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 18px;
      padding: 7px 12px;
      border: 1px solid rgba(184, 149, 87, .68);
      border-radius: 999px;
      color: #f8e9be;
      font-size: 13px;
      font-weight: 800;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--gold);
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      max-width: 760px;
      margin-bottom: 18px;
      font-size: clamp(30px, 4vw, 50px);
      line-height: 1.18;
      letter-spacing: 0;
      font-weight: 900;
    }

    .hero-lead {
      max-width: 720px;
      margin-bottom: 26px;
      color: rgba(251, 247, 238, .88);
      font-size: 18px;
      line-height: 1.85;
    }

    .hero-actions,
    .section-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 48px;
      padding: 12px 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 800;
      line-height: 1.2;
      transition: var(--ease);
      cursor: pointer;
    }

    .btn-primary {
      background: var(--ink);
      color: var(--ivory);
      border-color: rgba(184, 149, 87, .72);
      box-shadow: 0 12px 28px rgba(11, 38, 31, .22);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background: var(--ink-deep);
      color: var(--ivory);
      transform: translateY(-2px);
    }

    .btn-secondary {
      background: rgba(251, 247, 238, .92);
      color: var(--ink);
      border-color: rgba(184, 149, 87, .45);
    }

    .btn-secondary:hover,
    .btn-secondary:focus {
      background: var(--grass-soft);
      color: var(--ink);
      transform: translateY(-2px);
    }

    .btn-outline {
      background: transparent;
      color: var(--ink);
      border-color: rgba(20, 59, 47, .25);
    }

    .btn-outline:hover,
    .btn-outline:focus {
      background: var(--ink);
      color: var(--ivory);
      border-color: var(--gold);
      transform: translateY(-2px);
    }

    .hero-panel {
      padding: 24px;
      border-radius: var(--radius-lg);
      background: rgba(251, 247, 238, .10);
      border: 1px solid rgba(216, 201, 170, .28);
      box-shadow: 0 22px 52px rgba(11, 38, 31, .18);
    }

    .stat-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-bottom: 20px;
    }

    .stat-box {
      min-height: 104px;
      padding: 16px;
      border-radius: 18px;
      background: rgba(251, 247, 238, .12);
      border: 1px solid rgba(216, 201, 170, .22);
    }

    .stat-box strong {
      display: block;
      margin-bottom: 4px;
      color: #fff6d8;
      font-size: 26px;
      line-height: 1.1;
    }

    .stat-box span {
      color: rgba(251, 247, 238, .78);
      font-size: 13px;
    }

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

    .tag,
    .badge-soft {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 32px;
      padding: 6px 11px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 800;
      color: var(--ink);
      background: var(--grass-soft);
      border: 1px solid rgba(79, 140, 82, .18);
    }

    .hero-panel .tag {
      color: #fff6d8;
      background: rgba(251, 247, 238, .10);
      border-color: rgba(184, 149, 87, .36);
    }

    main {
      overflow: hidden;
    }

    .section {
      padding: 88px 0;
    }

    .section.compact {
      padding: 68px 0;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 28px;
      align-items: end;
      margin-bottom: 34px;
    }

    .section-kicker {
      margin-bottom: 10px;
      color: var(--gold);
      font-size: 14px;
      font-weight: 900;
    }

    h2 {
      margin-bottom: 12px;
      color: var(--ink-deep);
      font-size: clamp(28px, 3vw, 36px);
      line-height: 1.25;
      font-weight: 900;
      letter-spacing: 0;
    }

    h3 {
      color: var(--ink-deep);
      font-size: 21px;
      line-height: 1.4;
      font-weight: 900;
      letter-spacing: 0;
    }

    .section-desc {
      max-width: 740px;
      margin-bottom: 0;
      color: var(--muted);
      font-size: 17px;
      line-height: 1.85;
    }

    .wall-grid {
      column-count: 2;
      column-gap: 22px;
    }

    .wall-card {
      display: inline-block;
      width: 100%;
      margin: 0 0 22px;
      padding: 24px;
      border: 1px solid rgba(216, 201, 170, .72);
      border-radius: var(--radius-lg);
      background: var(--card);
      box-shadow: var(--shadow-soft);
      break-inside: avoid;
      transition: var(--ease);
    }

    .wall-card:hover {
      transform: translateY(-3px);
      border-color: rgba(184, 149, 87, .82);
      box-shadow: var(--shadow);
    }

    .wall-card.featured {
      background: var(--ink);
      color: var(--ivory);
      border-color: rgba(184, 149, 87, .72);
    }

    .wall-card.tall {
      padding-bottom: 34px;
    }

    .wall-card h3 {
      margin-bottom: 10px;
    }

    .wall-card.featured h3 {
      color: var(--ivory);
    }

    .wall-card p {
      margin-bottom: 18px;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.85;
    }

    .wall-card.featured p {
      color: rgba(251, 247, 238, .82);
    }

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

    .card-number {
      display: inline-grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      color: var(--ink);
      background: var(--warm);
      border: 1px solid rgba(184, 149, 87, .55);
      font-weight: 900;
    }

    .featured .card-number {
      color: var(--ivory);
      background: rgba(251, 247, 238, .09);
      border-color: rgba(184, 149, 87, .72);
    }

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

    .mini-list li {
      position: relative;
      padding-left: 18px;
      color: var(--text);
      font-size: 15px;
      line-height: 1.7;
    }

    .featured .mini-list li {
      color: rgba(251, 247, 238, .88);
    }

    .mini-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .72em;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--gold);
    }

    .path-section {
      background:
        linear-gradient(90deg, rgba(216, 201, 170, .16) 1px, transparent 1px),
        linear-gradient(180deg, rgba(216, 201, 170, .16) 1px, transparent 1px),
        var(--warm);
      background-size: 72px 72px;
    }

    .path-board {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
      padding: 22px;
      border-radius: 30px;
      background: rgba(255, 253, 247, .76);
      border: 1px solid rgba(216, 201, 170, .86);
      box-shadow: var(--shadow-soft);
    }

    .path-board::before {
      content: "";
      position: absolute;
      left: 8%;
      right: 8%;
      top: 50%;
      height: 2px;
      background: linear-gradient(90deg, transparent, rgba(184, 149, 87, .58), transparent);
      pointer-events: none;
    }

    .path-step {
      position: relative;
      z-index: 1;
      min-height: 230px;
      padding: 22px;
      border-radius: 22px;
      background: var(--card);
      border: 1px solid rgba(20, 59, 47, .10);
      box-shadow: 0 10px 26px rgba(20, 59, 47, .06);
    }

    .path-step strong {
      display: inline-grid;
      place-items: center;
      width: 38px;
      height: 38px;
      margin-bottom: 16px;
      border-radius: 50%;
      background: var(--ink);
      color: var(--ivory);
      border: 1px solid var(--gold);
      font-size: 14px;
    }

    .path-step h3 {
      margin-bottom: 8px;
      font-size: 20px;
    }

    .path-step p {
      margin-bottom: 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
    }

    .callout-note {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      gap: 18px;
      align-items: start;
      margin-top: 34px;
      padding: 24px;
      border-radius: var(--radius-lg);
      background: var(--card);
      border: 1px solid rgba(184, 149, 87, .64);
      box-shadow: var(--shadow-soft);
    }

    .note-badge {
      display: inline-grid;
      place-items: center;
      min-width: 64px;
      height: 64px;
      border-radius: 20px;
      background: var(--ink);
      color: var(--ivory);
      border: 1px solid var(--gold);
      font-weight: 900;
    }

    .callout-note h3 {
      margin-bottom: 8px;
    }

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

    .compare-grid {
      display: grid;
      grid-template-columns: .95fr 1.1fr .95fr;
      gap: 20px;
    }

    .compare-card {
      padding: 26px;
      border-radius: var(--radius-lg);
      background: var(--card);
      border: 1px solid rgba(216, 201, 170, .74);
      box-shadow: var(--shadow-soft);
      transition: var(--ease);
    }

    .compare-card:hover {
      transform: translateY(-3px);
      border-color: var(--gold);
    }

    .compare-card.recommended {
      background: var(--ink);
      color: var(--ivory);
      border-color: rgba(184, 149, 87, .74);
      transform: translateY(-8px);
    }

    .compare-card.recommended h3 {
      color: var(--ivory);
    }

    .compare-card p {
      color: var(--muted);
    }

    .compare-card.recommended p {
      color: rgba(251, 247, 238, .82);
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      border-radius: 34px;
      padding: 38px;
      background:
        radial-gradient(circle at 90% 0%, rgba(184, 149, 87, .22), transparent 32%),
        var(--ink);
      color: var(--ivory);
      box-shadow: 0 26px 60px rgba(11, 38, 31, .22);
    }

    .cta-band::after {
      content: "";
      position: absolute;
      right: -100px;
      bottom: -150px;
      width: 360px;
      height: 360px;
      border-radius: 50%;
      border: 1px solid rgba(251, 247, 238, .14);
      box-shadow: inset 0 0 0 32px rgba(251, 247, 238, .04);
    }

    .cta-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 36px;
      align-items: start;
    }

    .cta-band h2 {
      color: var(--ivory);
    }

    .cta-band p {
      color: rgba(251, 247, 238, .82);
      font-size: 17px;
    }

    .contact-form {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      padding: 20px;
      border-radius: 24px;
      background: rgba(251, 247, 238, .10);
      border: 1px solid rgba(216, 201, 170, .24);
    }

    .contact-form label {
      color: rgba(251, 247, 238, .86);
      font-size: 14px;
      font-weight: 800;
    }

    .contact-form input,
    .contact-form select,
    .contact-form textarea {
      width: 100%;
      height: 48px;
      margin-top: 6px;
      border-radius: 14px;
      border: 1px solid rgba(216, 201, 170, .56);
      background: rgba(255, 253, 247, .96);
      color: var(--ink-deep);
      box-shadow: none;
    }

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

    .contact-form .full {
      grid-column: 1 / -1;
    }

    .faq-wrap {
      max-width: 940px;
      margin: 0 auto;
    }

    .accordion {
      background: transparent;
    }

    .accordion-item {
      margin-bottom: 14px;
      border-radius: 20px;
      overflow: hidden;
      background: var(--card);
      border: 1px solid rgba(216, 201, 170, .72);
      box-shadow: 0 10px 24px rgba(20, 59, 47, .06);
    }

    .accordion-title {
      position: relative;
      padding: 20px 52px 20px 22px;
      border: 0;
      color: var(--ink-deep);
      font-size: 18px;
      font-weight: 900;
      line-height: 1.5;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: var(--grass-soft);
      color: var(--ink-deep);
    }

    .accordion-title::before {
      right: 22px;
      color: var(--gold);
      font-size: 22px;
      margin-top: -14px;
    }

    .accordion-content {
      padding: 0 22px 22px;
      border: 0;
      background: var(--grass-soft);
      color: var(--text);
      font-size: 16px;
      line-height: 1.85;
    }

    .accordion-item.is-active .accordion-title {
      background: var(--grass-soft);
    }

    .site-footer {
      padding: 64px 0 30px;
      background: var(--charcoal);
      color: rgba(251, 247, 238, .82);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr .8fr .8fr;
      gap: 42px;
      padding-bottom: 36px;
      border-bottom: 1px solid rgba(216, 201, 170, .22);
    }

    .footer-brand {
      margin-bottom: 16px;
      color: var(--ivory);
    }

    .footer-mark {
      background: var(--ivory);
      color: var(--ink);
    }

    .site-footer p {
      max-width: 480px;
      margin-bottom: 0;
      color: rgba(251, 247, 238, .72);
      font-size: 15px;
    }

    .site-footer h3 {
      margin-bottom: 14px;
      color: var(--ivory);
      font-size: 18px;
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: rgba(251, 247, 238, .72);
    }

    .footer-links a:hover,
    .footer-links a:focus {
      color: #f8e9be;
      transform: translateX(3px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding-top: 24px;
      color: rgba(251, 247, 238, .58);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .top-bar {
        padding: 12px 20px;
      }

      .top-bar-right .menu {
        align-items: flex-start;
      }

      .top-bar-right .menu > li > a,
      .mega-toggle {
        width: 100%;
        justify-content: flex-start;
      }

      .mega-panel {
        position: static;
        width: 100%;
        margin-top: 8px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
      }

      .nav-action.is-open .mega-panel {
        display: block;
      }

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

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

      .path-board::before {
        display: none;
      }

      .section-head {
        grid-template-columns: 1fr;
      }
    }

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

      .inner-hero {
        padding: 62px 0 46px;
      }

      .section {
        padding: 58px 0;
      }

      .section.compact {
        padding: 50px 0;
      }

      .stat-row,
      .mega-grid,
      .wall-grid,
      .path-board,
      .compare-grid,
      .footer-grid {
        display: grid;
        grid-template-columns: 1fr;
        column-count: auto;
      }

      .wall-grid {
        display: block;
      }

      .compare-card.recommended {
        transform: none;
      }

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

      .copyright {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      h1 {
        font-size: 32px;
      }

      .hero-actions,
      .section-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .btn {
        width: 100%;
      }

      .hero-panel,
      .wall-card,
      .path-step,
      .compare-card,
      .cta-band,
      .callout-note {
        border-radius: 22px;
      }

      .cta-band {
        padding: 26px 18px;
      }

      .callout-note {
        grid-template-columns: 1fr;
      }
    }

/* roulang page: category1 */
:root {
      --ink: #12231d;
      --ink-2: #203a31;
      --green: #174b36;
      --green-dark: #0d3527;
      --grass: #76a867;
      --grass-soft: #e8f1df;
      --ivory: #fbf7ec;
      --cream: #f3ead9;
      --card: #fffdf7;
      --gold: #b9955d;
      --gold-soft: #ead8b9;
      --muted: #6e776e;
      --line: rgba(23, 75, 54, .16);
      --shadow: 0 18px 50px rgba(32, 58, 49, .10);
      --shadow-soft: 0 10px 28px rgba(32, 58, 49, .08);
      --radius-lg: 28px;
      --radius-md: 20px;
      --radius-sm: 14px;
      --max: 1200px;
      --speed: .22s ease;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      color: var(--ink);
      background:
        radial-gradient(circle at 7% 4%, rgba(118, 168, 103, .18), transparent 30%),
        linear-gradient(180deg, var(--ivory) 0%, #fffaf0 47%, #f6efdf 100%);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Heiti SC", Arial, sans-serif;
      font-size: 16px;
      line-height: 1.78;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--speed), background var(--speed), border-color var(--speed), transform var(--speed), box-shadow var(--speed);
    }

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

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

    button { cursor: pointer; }

    :focus-visible {
      outline: 3px solid rgba(185, 149, 93, .55);
      outline-offset: 3px;
      border-radius: 12px;
    }

    .container {
      width: min(calc(100% - 36px), var(--max));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(251, 247, 236, .94);
      border-bottom: 1px solid var(--line);
      box-shadow: 0 8px 26px rgba(18, 35, 29, .05);
      backdrop-filter: blur(10px);
    }

    .title-bar {
      min-height: 66px;
      padding: 0 18px;
      color: var(--ivory);
      background: var(--green-dark);
    }

    .title-bar-title {
      margin-left: 12px;
      font-weight: 800;
      letter-spacing: .02em;
    }

    .menu-icon::after {
      background: var(--ivory);
      box-shadow: 0 7px 0 var(--ivory), 0 14px 0 var(--ivory);
    }

    .top-bar {
      width: min(calc(100% - 36px), 1280px);
      min-height: 78px;
      margin: 0 auto;
      padding: 0;
      background: transparent;
    }

    .top-bar ul { background: transparent; }

    .brand-logo,
    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      font-weight: 900;
      letter-spacing: .01em;
    }

    .brand-mark,
    .footer-mark {
      display: inline-grid;
      width: 42px;
      height: 42px;
      place-items: center;
      color: var(--ivory);
      background: linear-gradient(145deg, var(--green-dark), var(--green));
      border: 1px solid rgba(185, 149, 93, .55);
      border-radius: 50%;
      box-shadow: inset 0 0 0 3px rgba(251, 247, 236, .08);
      font-weight: 900;
    }

    .top-bar-right .menu {
      gap: 6px;
      align-items: center;
    }

    .top-bar-right .menu > li > a,
    .mega-toggle {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 10px 15px;
      color: var(--ink-2);
      background: transparent;
      border: 1px solid transparent;
      border-radius: 999px;
      font-weight: 700;
    }

    .top-bar-right .menu > li > a:hover,
    .top-bar-right .menu > li > a.active,
    .mega-toggle:hover,
    .mega-toggle.is-open {
      color: var(--ivory);
      background: var(--green-dark);
      border-color: rgba(185, 149, 93, .62);
      transform: translateY(-1px);
    }

    .nav-action {
      position: relative;
    }

    .mega-toggle::after {
      content: "⌄";
      margin-left: 8px;
      font-size: 14px;
      line-height: 1;
    }

    .mega-panel {
      position: absolute;
      top: calc(100% + 14px);
      right: 0;
      width: min(720px, calc(100vw - 36px));
      padding: 18px;
      visibility: hidden;
      opacity: 0;
      transform: translateY(8px);
      background: rgba(18, 35, 29, .98);
      border: 1px solid rgba(185, 149, 93, .45);
      border-radius: 24px;
      box-shadow: 0 22px 60px rgba(18, 35, 29, .24);
      transition: opacity var(--speed), transform var(--speed), visibility var(--speed);
    }

    .nav-action:hover .mega-panel,
    .mega-panel.is-open {
      visibility: visible;
      opacity: 1;
      transform: translateY(0);
    }

    .mega-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }

    .mega-card {
      padding: 16px;
      color: rgba(251, 247, 236, .88);
      background: rgba(251, 247, 236, .06);
      border: 1px solid rgba(234, 216, 185, .22);
      border-radius: 18px;
    }

    .mega-card strong {
      display: block;
      margin-bottom: 6px;
      color: var(--ivory);
      font-size: 16px;
    }

    .mega-card p {
      margin: 0;
      color: rgba(251, 247, 236, .72);
      font-size: 14px;
      line-height: 1.65;
    }

    .mega-card a {
      color: var(--gold-soft);
      font-weight: 800;
    }

    .section {
      padding: 86px 0;
    }

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

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 14px;
      padding: 8px 13px;
      color: var(--green-dark);
      background: rgba(232, 241, 223, .92);
      border: 1px solid rgba(118, 168, 103, .32);
      border-radius: 999px;
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .04em;
    }

    .eyebrow::before {
      content: "";
      width: 9px;
      height: 9px;
      background: var(--gold);
      border-radius: 50%;
      box-shadow: 0 0 0 5px rgba(185, 149, 93, .14);
    }

    h1, h2, h3, p {
      margin-top: 0;
    }

    h1 {
      margin-bottom: 18px;
      font-size: clamp(2rem, 5vw, 3.25rem);
      line-height: 1.13;
      letter-spacing: -.04em;
      font-weight: 900;
    }

    h2 {
      margin-bottom: 16px;
      font-size: clamp(1.8rem, 3.4vw, 2.35rem);
      line-height: 1.22;
      letter-spacing: -.03em;
      font-weight: 900;
    }

    h3 {
      margin-bottom: 10px;
      font-size: 1.28rem;
      line-height: 1.35;
      font-weight: 900;
    }

    .lead {
      max-width: 760px;
      color: var(--muted);
      font-size: 18px;
      line-height: 1.85;
    }

    .hero-inner {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
      gap: 34px;
      align-items: stretch;
      padding: 54px 0 42px;
    }

    .hero-copy {
      padding: 38px;
      background:
        linear-gradient(135deg, rgba(255, 253, 247, .96), rgba(243, 234, 217, .78)),
        repeating-linear-gradient(90deg, transparent 0 38px, rgba(23, 75, 54, .04) 38px 39px);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
    }

    .hero-copy p {
      max-width: 760px;
      color: var(--muted);
      font-size: 18px;
    }

    .breadcrumbs {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin-bottom: 20px;
      color: var(--muted);
      font-size: 14px;
    }

    .breadcrumbs a {
      color: var(--green);
      font-weight: 800;
    }

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

    .btn,
    .button.btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      margin: 0;
      padding: 13px 22px;
      border-radius: 999px;
      font-weight: 900;
      line-height: 1;
      transition: transform var(--speed), box-shadow var(--speed), background var(--speed), border-color var(--speed), color var(--speed);
    }

    .btn-primary,
    .button.btn-primary {
      color: var(--ivory);
      background: var(--green-dark);
      border: 1px solid rgba(185, 149, 93, .68);
      box-shadow: 0 12px 24px rgba(13, 53, 39, .18);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      color: #fff;
      background: #08271d;
      transform: translateY(-2px);
      box-shadow: 0 16px 32px rgba(13, 53, 39, .24);
    }

    .btn-secondary {
      color: var(--green-dark);
      background: rgba(255, 253, 247, .8);
      border: 1px solid rgba(23, 75, 54, .24);
    }

    .btn-secondary:hover,
    .btn-secondary:focus {
      color: var(--green-dark);
      background: var(--grass-soft);
      transform: translateY(-2px);
    }

    .hero-panel {
      position: relative;
      overflow: hidden;
      padding: 28px;
      color: var(--ivory);
      background:
        linear-gradient(145deg, rgba(13, 53, 39, .98), rgba(23, 75, 54, .94)),
        repeating-linear-gradient(0deg, transparent 0 28px, rgba(251, 247, 236, .05) 28px 29px);
      border: 1px solid rgba(185, 149, 93, .42);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
    }

    .hero-panel::before,
    .cta-box::before {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px solid rgba(234, 216, 185, .22);
      border-radius: 22px;
      pointer-events: none;
    }

    .progress-card {
      position: relative;
      z-index: 1;
      margin-bottom: 18px;
      padding: 20px;
      background: rgba(251, 247, 236, .08);
      border: 1px solid rgba(234, 216, 185, .24);
      border-radius: 22px;
    }

    .progress-head {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 14px;
      font-weight: 900;
    }

    .progress-track {
      height: 10px;
      overflow: hidden;
      background: rgba(251, 247, 236, .16);
      border-radius: 999px;
    }

    .progress-fill {
      width: 68%;
      height: 100%;
      background: linear-gradient(90deg, var(--gold), var(--grass));
      border-radius: inherit;
    }

    .panel-list {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 12px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .panel-list li {
      display: flex;
      gap: 12px;
      padding: 14px;
      background: rgba(251, 247, 236, .07);
      border: 1px solid rgba(234, 216, 185, .18);
      border-radius: 18px;
    }

    .panel-list span {
      display: inline-grid;
      flex: 0 0 34px;
      width: 34px;
      height: 34px;
      place-items: center;
      color: var(--green-dark);
      background: var(--gold-soft);
      border-radius: 50%;
      font-weight: 900;
    }

    .panel-list strong {
      display: block;
      color: #fff;
      line-height: 1.35;
    }

    .panel-list small {
      color: rgba(251, 247, 236, .68);
      line-height: 1.5;
    }

    .status-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-top: 18px;
    }

    .status-item {
      padding: 15px;
      background: rgba(255, 253, 247, .82);
      border: 1px solid var(--line);
      border-radius: 18px;
      box-shadow: var(--shadow-soft);
    }

    .status-item strong {
      display: block;
      font-size: 22px;
      line-height: 1.2;
      color: var(--green-dark);
    }

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

    .content-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 330px;
      gap: 28px;
      align-items: start;
    }

    .filter-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 20px;
      padding: 16px;
      background: rgba(255, 253, 247, .76);
      border: 1px solid var(--line);
      border-radius: 22px;
      box-shadow: var(--shadow-soft);
    }

    .filter-chip,
    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 7px 12px;
      color: var(--green-dark);
      background: var(--grass-soft);
      border: 1px solid rgba(118, 168, 103, .3);
      border-radius: 999px;
      font-size: 13px;
      font-weight: 900;
    }

    .filter-chip.is-selected {
      color: var(--ivory);
      background: var(--green-dark);
      border-color: rgba(185, 149, 93, .56);
    }

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

    .info-card {
      display: grid;
      grid-template-columns: 92px minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 22px;
      background: rgba(255, 253, 247, .92);
      border: 1px solid var(--line);
      border-radius: 24px;
      box-shadow: var(--shadow-soft);
    }

    .info-card:hover {
      border-color: rgba(185, 149, 93, .72);
      transform: translateY(-2px);
      box-shadow: var(--shadow);
    }

    .info-index {
      display: grid;
      place-items: center;
      width: 70px;
      height: 70px;
      color: var(--green-dark);
      background:
        linear-gradient(135deg, rgba(234, 216, 185, .9), rgba(232, 241, 223, .9));
      border: 1px solid rgba(185, 149, 93, .45);
      border-radius: 20px;
      font-size: 22px;
      font-weight: 900;
    }

    .info-card p {
      margin-bottom: 0;
      color: var(--muted);
    }

    .sticky-summary {
      position: sticky;
      top: 100px;
      display: grid;
      gap: 16px;
    }

    .summary-card,
    .compare-card,
    .note-card,
    .faq-wrap,
    .contact-form {
      background: rgba(255, 253, 247, .9);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-soft);
    }

    .summary-card {
      padding: 22px;
    }

    .summary-card ul,
    .compare-card ul {
      margin: 14px 0 0;
      padding: 0;
      list-style: none;
    }

    .summary-card li,
    .compare-card li {
      position: relative;
      margin-top: 10px;
      padding-left: 20px;
      color: var(--muted);
    }

    .summary-card li::before,
    .compare-card li::before {
      content: "";
      position: absolute;
      top: .75em;
      left: 0;
      width: 8px;
      height: 8px;
      background: var(--gold);
      border-radius: 50%;
    }

    .summary-links {
      display: grid;
      gap: 10px;
      margin-top: 16px;
    }

    .summary-links a {
      padding: 12px 14px;
      color: var(--green-dark);
      background: var(--grass-soft);
      border: 1px solid rgba(118, 168, 103, .28);
      border-radius: 14px;
      font-weight: 900;
    }

    .summary-links a:hover {
      background: var(--green-dark);
      color: var(--ivory);
    }

    .compare-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      margin-top: 28px;
    }

    .compare-card {
      padding: 24px;
    }

    .compare-card.featured {
      color: var(--ivory);
      background: linear-gradient(145deg, var(--green-dark), var(--green));
      border-color: rgba(185, 149, 93, .7);
    }

    .compare-card.featured p,
    .compare-card.featured li {
      color: rgba(251, 247, 236, .78);
    }

    .compare-card.featured .tag {
      color: var(--green-dark);
      background: var(--gold-soft);
      border-color: rgba(234, 216, 185, .52);
    }

    .note-card {
      display: grid;
      grid-template-columns: 130px minmax(0, 1fr);
      gap: 22px;
      align-items: center;
      margin-top: 24px;
      padding: 24px;
      border-color: rgba(185, 149, 93, .4);
      background:
        linear-gradient(135deg, rgba(255, 253, 247, .95), rgba(234, 216, 185, .42));
    }

    .note-badge {
      display: grid;
      place-items: center;
      min-height: 104px;
      color: var(--green-dark);
      background: rgba(232, 241, 223, .82);
      border: 1px solid rgba(118, 168, 103, .32);
      border-radius: 24px;
      font-size: 30px;
      font-weight: 900;
    }

    .timeline {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 30px;
    }

    .timeline::before {
      content: "";
      position: absolute;
      top: 39px;
      left: 8%;
      right: 8%;
      height: 2px;
      background: linear-gradient(90deg, transparent, rgba(185, 149, 93, .72), transparent);
    }

    .timeline-item {
      position: relative;
      z-index: 1;
      padding: 22px;
      background: rgba(255, 253, 247, .88);
      border: 1px solid var(--line);
      border-radius: 22px;
      box-shadow: var(--shadow-soft);
    }

    .timeline-num {
      display: inline-grid;
      width: 38px;
      height: 38px;
      margin-bottom: 14px;
      place-items: center;
      color: var(--green-dark);
      background: var(--gold-soft);
      border: 1px solid rgba(185, 149, 93, .46);
      border-radius: 50%;
      font-weight: 900;
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      padding: 42px;
      color: var(--ivory);
      background:
        linear-gradient(145deg, rgba(13, 53, 39, .98), rgba(23, 75, 54, .94)),
        repeating-linear-gradient(90deg, transparent 0 52px, rgba(251, 247, 236, .05) 52px 53px);
      border: 1px solid rgba(185, 149, 93, .5);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
    }

    .cta-content {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, .9fr) minmax(320px, .7fr);
      gap: 30px;
      align-items: start;
    }

    .cta-box p {
      color: rgba(251, 247, 236, .76);
    }

    .contact-form {
      padding: 22px;
      color: var(--ink);
      background: rgba(255, 253, 247, .96);
    }

    .contact-form label {
      color: var(--green-dark);
      font-weight: 900;
    }

    .contact-form input,
    .contact-form select,
    .contact-form textarea {
      height: auto;
      margin-bottom: 14px;
      padding: 13px 14px;
      color: var(--ink);
      background: #fff;
      border: 1px solid rgba(118, 168, 103, .38);
      border-radius: 14px;
      box-shadow: none;
    }

    .contact-form textarea {
      min-height: 92px;
      resize: vertical;
    }

    .contact-form input:focus,
    .contact-form select:focus,
    .contact-form textarea:focus {
      border-color: var(--green);
      box-shadow: 0 0 0 4px rgba(118, 168, 103, .16);
    }

    .faq-wrap {
      padding: 10px;
      margin-top: 28px;
    }

    .accordion {
      background: transparent;
    }

    .accordion-item {
      margin-bottom: 10px;
      overflow: hidden;
      background: rgba(255, 253, 247, .9);
      border: 1px solid var(--line);
      border-radius: 18px;
    }

    .accordion-title {
      padding: 18px 22px;
      color: var(--ink);
      border: 0;
      font-size: 17px;
      font-weight: 900;
      line-height: 1.5;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--green-dark);
      background: var(--grass-soft);
    }

    .is-active > .accordion-title {
      color: var(--green-dark);
      background: var(--grass-soft);
    }

    .accordion-title::before {
      right: 18px;
      color: var(--gold);
      font-size: 24px;
      margin-top: -14px;
    }

    .accordion-content {
      padding: 0 22px 20px;
      color: var(--muted);
      background: var(--grass-soft);
      border: 0;
      line-height: 1.85;
    }

    .site-footer {
      padding: 58px 0 26px;
      color: rgba(251, 247, 236, .78);
      background:
        linear-gradient(145deg, #0b2019, #102d23),
        repeating-linear-gradient(90deg, transparent 0 44px, rgba(251, 247, 236, .04) 44px 45px);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .7fr .7fr;
      gap: 34px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(234, 216, 185, .18);
    }

    .footer-brand {
      margin-bottom: 14px;
      color: var(--ivory);
      font-size: 20px;
    }

    .site-footer h3 {
      color: var(--ivory);
      font-size: 18px;
    }

    .site-footer p {
      max-width: 520px;
      color: rgba(251, 247, 236, .66);
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: rgba(251, 247, 236, .72);
    }

    .footer-links a:hover {
      color: var(--gold-soft);
      transform: translateX(3px);
    }

    .copyright {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 14px;
      padding-top: 22px;
      color: rgba(251, 247, 236, .58);
      font-size: 14px;
    }

    @media (max-width: 1024px) {
      .top-bar {
        width: min(calc(100% - 28px), 100%);
      }

      .hero-inner,
      .content-layout,
      .cta-content {
        grid-template-columns: 1fr;
      }

      .sticky-summary {
        position: static;
        grid-template-columns: repeat(2, 1fr);
      }

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

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

      .timeline::before {
        display: none;
      }
    }

    @media (max-width: 768px) {
      .top-bar {
        display: block;
        width: 100%;
        padding: 14px 18px 18px;
        background: var(--ivory);
      }

      .top-bar-left,
      .top-bar-right,
      .top-bar-right .menu {
        width: 100%;
      }

      .top-bar-right .menu {
        display: grid;
        gap: 8px;
        margin-top: 14px;
      }

      .top-bar-right .menu > li > a,
      .mega-toggle {
        justify-content: center;
        width: 100%;
      }

      .nav-action {
        width: 100%;
      }

      .mega-panel {
        position: static;
        width: 100%;
        margin-top: 10px;
        display: none;
        visibility: visible;
        opacity: 1;
        transform: none;
      }

      .mega-panel.is-open {
        display: block;
      }

      .mega-grid,
      .status-strip,
      .sticky-summary,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-copy,
      .hero-panel,
      .cta-box {
        padding: 24px;
      }

      .info-card {
        grid-template-columns: 1fr;
        align-items: start;
      }

      .info-index {
        width: 58px;
        height: 58px;
      }

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

      .section {
        padding: 58px 0;
      }
    }

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

      h1 {
        font-size: 2rem;
      }

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

      .btn,
      .button.btn {
        width: 100%;
      }

      .timeline {
        grid-template-columns: 1fr;
        position: relative;
        padding-left: 18px;
      }

      .timeline::after {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        width: 2px;
        background: rgba(185, 149, 93, .55);
      }

      .copyright {
        display: grid;
      }
    }