/* roulang page: index */
:root {
      --ink: #27241f;
      --ink-soft: #4f4a42;
      --muted: #766f63;
      --paper: #f7f1e7;
      --paper-deep: #efe4d4;
      --card: #fffaf1;
      --white: #ffffff;
      --line: #ded2bf;
      --line-strong: #cdbb9f;
      --orange: #c96134;
      --orange-dark: #a94b27;
      --orange-soft: #f6d7c5;
      --green: #2f6d57;
      --green-soft: #dce9df;
      --black: #171512;
      --shadow: 0 18px 48px rgba(64, 47, 29, .11);
      --shadow-hover: 0 24px 60px rgba(64, 47, 29, .18);
      --radius-xl: 32px;
      --radius-lg: 24px;
      --radius-md: 18px;
      --radius-sm: 12px;
      --container: 1200px;
      --nav-height: 78px;
      --ease: all .25s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at 10% 8%, rgba(201, 97, 52, .10), transparent 30%),
        radial-gradient(circle at 90% 12%, rgba(47, 109, 87, .10), transparent 34%),
        linear-gradient(180deg, #fbf6ee 0%, var(--paper) 42%, #f9f2e8 100%);
      line-height: 1.75;
      padding-bottom: 94px;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      opacity: .32;
      background-image:
        linear-gradient(rgba(90, 74, 52, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(90, 74, 52, .04) 1px, transparent 1px);
      background-size: 28px 28px;
      z-index: -2;
    }

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

    a:hover {
      color: var(--orange-dark);
    }

    img,
    svg {
      max-width: 100%;
      height: auto;
    }

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

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
      outline: 3px solid rgba(201, 97, 52, .32);
      outline-offset: 3px;
      box-shadow: 0 0 0 4px rgba(47, 109, 87, .10);
    }

    .container {
      max-width: var(--container);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1030;
      background: rgba(251, 246, 238, .88);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(222, 210, 191, .78);
      transition: var(--ease);
    }

    .navbar {
      min-height: var(--nav-height);
      padding: 12px 0;
    }

    .navbar-grid {
      width: 100%;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 22px;
    }

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

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

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

    .brand-mark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-width: 150px;
      padding: 8px 16px;
      border: 1px solid var(--line-strong);
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(255,255,255,.72), rgba(246, 215, 197, .34));
      box-shadow: 0 10px 26px rgba(64, 47, 29, .08);
      color: var(--ink);
      font-weight: 800;
      letter-spacing: .04em;
    }

    .brand-seal {
      width: 30px;
      height: 30px;
      border-radius: 10px;
      display: inline-grid;
      place-items: center;
      color: var(--white);
      background:
        linear-gradient(135deg, var(--orange), var(--orange-dark));
      box-shadow: inset 0 0 0 2px rgba(255,255,255,.22);
      font-size: 15px;
      font-weight: 800;
    }

    .nav-link-custom {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 8px 14px;
      border-radius: 999px;
      color: var(--ink-soft);
      font-size: 15px;
      font-weight: 700;
      white-space: nowrap;
    }

    .nav-link-custom::after {
      content: "";
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 5px;
      height: 2px;
      border-radius: 999px;
      background: var(--orange);
      transform: scaleX(0);
      transform-origin: center;
      transition: var(--ease);
    }

    .nav-link-custom:hover,
    .nav-link-custom.active {
      color: var(--ink);
      background: rgba(201, 97, 52, .10);
    }

    .nav-link-custom:hover::after,
    .nav-link-custom.active::after {
      transform: scaleX(1);
    }

    .btn-rou {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 800;
      line-height: 1.2;
      transition: var(--ease);
      cursor: pointer;
      white-space: nowrap;
    }

    .btn-primary-rou {
      color: #fff;
      background: linear-gradient(135deg, var(--orange), var(--orange-dark));
      box-shadow: 0 12px 28px rgba(201, 97, 52, .25);
    }

    .btn-primary-rou:hover {
      color: #fff;
      transform: translateY(-3px);
      box-shadow: 0 18px 38px rgba(201, 97, 52, .32);
      background: linear-gradient(135deg, #d36b3d, #963e20);
    }

    .btn-secondary-rou {
      color: var(--ink);
      background: rgba(255, 250, 241, .72);
      border-color: var(--line-strong);
    }

    .btn-secondary-rou:hover {
      transform: translateY(-3px);
      color: var(--ink);
      background: var(--paper-deep);
      border-color: rgba(201, 97, 52, .55);
    }

    .navbar-toggler {
      border: 1px solid var(--line-strong);
      border-radius: 14px;
      padding: 10px 12px;
      background: var(--card);
      box-shadow: none;
    }

    .navbar-toggler:focus {
      box-shadow: 0 0 0 4px rgba(201, 97, 52, .18);
    }

    .hero {
      position: relative;
      padding: 76px 0 48px;
      overflow: hidden;
    }

    .hero::before {
      content: "国产";
      position: absolute;
      top: 38px;
      right: 6vw;
      width: 132px;
      height: 132px;
      border: 3px double rgba(201, 97, 52, .18);
      border-radius: 34px;
      display: grid;
      place-items: center;
      transform: rotate(-10deg);
      color: rgba(201, 97, 52, .16);
      font-size: 36px;
      font-weight: 900;
      letter-spacing: .08em;
      pointer-events: none;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(47, 109, 87, .10);
      color: var(--green);
      border: 1px solid rgba(47, 109, 87, .18);
      font-size: 14px;
      font-weight: 800;
      margin-bottom: 18px;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--green);
      box-shadow: 0 0 0 6px rgba(47, 109, 87, .10);
    }

    h1,
    h2,
    h3 {
      color: var(--ink);
      letter-spacing: -.02em;
    }

    h1 {
      font-size: clamp(34px, 5vw, 56px);
      line-height: 1.14;
      font-weight: 900;
      margin: 0 0 20px;
    }

    h2 {
      font-size: clamp(26px, 3.2vw, 38px);
      line-height: 1.25;
      font-weight: 850;
      margin: 0;
    }

    h3 {
      font-size: 21px;
      line-height: 1.35;
      font-weight: 800;
      margin: 0;
    }

    .lead-text {
      font-size: 18px;
      color: var(--ink-soft);
      max-width: 650px;
      margin: 0 0 28px;
    }

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

    .trust-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      padding: 12px;
      border-radius: 20px;
      background: rgba(255, 250, 241, .70);
      border: 1px solid var(--line);
      max-width: 660px;
    }

    .trust-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.68);
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
      border: 1px solid rgba(222, 210, 191, .72);
    }

    .trust-pill span {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--orange);
    }

    .capability-board {
      position: relative;
      padding: 22px;
      border-radius: var(--radius-xl);
      background:
        linear-gradient(160deg, rgba(255, 250, 241, .96), rgba(239, 228, 212, .78)),
        repeating-linear-gradient(45deg, transparent 0 12px, rgba(201,97,52,.05) 12px 13px);
      border: 1px solid var(--line-strong);
      box-shadow: var(--shadow);
      min-height: 480px;
      overflow: hidden;
    }

    .capability-board::after {
      content: "";
      position: absolute;
      right: -60px;
      bottom: -70px;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      border: 32px solid rgba(47, 109, 87, .08);
    }

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

    .board-title {
      font-size: 22px;
      font-weight: 900;
      line-height: 1.3;
    }

    .board-code {
      padding: 7px 10px;
      border-radius: 12px;
      color: var(--green);
      background: var(--green-soft);
      font-size: 13px;
      font-weight: 800;
      white-space: nowrap;
    }

    .rank-list {
      display: grid;
      gap: 12px;
      margin-bottom: 16px;
    }

    .rank-item {
      display: grid;
      grid-template-columns: 42px 1fr auto;
      align-items: center;
      gap: 12px;
      padding: 14px;
      border-radius: 18px;
      background: rgba(255,255,255,.70);
      border: 1px solid rgba(222, 210, 191, .78);
      transition: var(--ease);
    }

    .rank-item:hover {
      transform: translateY(-4px);
      border-color: rgba(201, 97, 52, .46);
      box-shadow: 0 14px 34px rgba(64, 47, 29, .10);
    }

    .rank-no {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 15px;
      background: var(--ink);
      color: var(--paper);
      font-weight: 900;
    }

    .rank-item:nth-child(2) .rank-no {
      background: var(--orange);
    }

    .rank-item:nth-child(3) .rank-no {
      background: var(--green);
    }

    .rank-name {
      font-weight: 850;
      color: var(--ink);
      line-height: 1.35;
    }

    .rank-desc {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.5;
      margin-top: 2px;
    }

    .rank-score {
      font-size: 13px;
      font-weight: 900;
      color: var(--orange-dark);
      padding: 6px 9px;
      border-radius: 999px;
      background: var(--orange-soft);
    }

    .stage-track {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 8px;
      padding: 16px;
      border-radius: 20px;
      background: rgba(39, 36, 31, .92);
      color: var(--paper);
      z-index: 1;
    }

    .stage-node {
      position: relative;
      padding: 10px 8px;
      border-radius: 14px;
      background: rgba(255,255,255,.08);
      text-align: center;
      font-size: 13px;
      font-weight: 800;
    }

    .stage-node.active {
      background: rgba(201, 97, 52, .95);
      color: #fff;
    }

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

    .section-tight {
      padding: 56px 0;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 24px;
      margin-bottom: 34px;
    }

    .section-kicker {
      color: var(--orange-dark);
      font-weight: 900;
      font-size: 14px;
      letter-spacing: .08em;
      margin-bottom: 8px;
    }

    .section-desc {
      max-width: 560px;
      color: var(--muted);
      margin: 0;
      font-size: 16px;
    }

    .chain-wrap {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .chain-card {
      position: relative;
      padding: 24px;
      border-radius: var(--radius-lg);
      background: rgba(255, 250, 241, .80);
      border: 1px solid var(--line);
      box-shadow: 0 14px 34px rgba(64, 47, 29, .07);
      transition: var(--ease);
      overflow: hidden;
    }

    .chain-card:nth-child(2) {
      transform: translateY(22px);
      background: rgba(255,255,255,.76);
    }

    .chain-card:nth-child(3) {
      transform: translateY(44px);
    }

    .chain-card:hover {
      transform: translateY(-4px);
      border-color: rgba(201, 97, 52, .58);
      box-shadow: var(--shadow-hover);
    }

    .chain-card:nth-child(2):hover,
    .chain-card:nth-child(3):hover {
      transform: translateY(12px);
    }

    .chain-card::before {
      content: attr(data-step);
      position: absolute;
      right: 20px;
      top: 16px;
      color: rgba(201, 97, 52, .16);
      font-size: 58px;
      line-height: 1;
      font-weight: 900;
    }

    .icon-box {
      width: 52px;
      height: 52px;
      display: grid;
      place-items: center;
      border-radius: 18px;
      background: var(--green-soft);
      color: var(--green);
      margin-bottom: 18px;
      font-weight: 900;
      font-size: 20px;
    }

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

    .scenario-card {
      padding: 28px;
      border-radius: var(--radius-xl);
      background: rgba(255,255,255,.62);
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      margin-bottom: 22px;
      overflow: hidden;
    }

    .scenario-card.alt {
      background: linear-gradient(135deg, rgba(239, 228, 212, .72), rgba(255,255,255,.54));
    }

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

    .scenario-list li {
      display: flex;
      gap: 10px;
      color: var(--ink-soft);
      align-items: flex-start;
    }

    .scenario-list li::before {
      content: "✓";
      flex: 0 0 24px;
      width: 24px;
      height: 24px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      background: rgba(47, 109, 87, .12);
      color: var(--green);
      font-size: 13px;
      font-weight: 900;
      margin-top: 2px;
    }

    .mock-panel {
      min-height: 260px;
      border-radius: 26px;
      background:
        linear-gradient(145deg, rgba(39, 36, 31, .96), rgba(63, 56, 47, .94));
      padding: 18px;
      color: var(--paper);
      position: relative;
      overflow: hidden;
    }

    .mock-panel::before {
      content: "";
      position: absolute;
      inset: 16px;
      border-radius: 22px;
      border: 1px dashed rgba(255,255,255,.18);
    }

    .mock-row {
      position: relative;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.08);
      margin-bottom: 12px;
    }

    .mock-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-weight: 800;
    }

    .mock-dot {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: var(--orange);
    }

    .mock-bar {
      height: 8px;
      width: 90px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--orange), rgba(255,255,255,.16));
    }

    .topic-entry {
      border-radius: var(--radius-xl);
      padding: 34px;
      background:
        linear-gradient(135deg, rgba(47, 109, 87, .10), rgba(201, 97, 52, .11)),
        rgba(255, 250, 241, .80);
      border: 1px solid var(--line-strong);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
    }

    .topic-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 16px 0 0;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 6px 11px;
      border-radius: 999px;
      background: rgba(255,255,255,.66);
      border: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
    }

    .tag.green {
      color: var(--green);
      background: var(--green-soft);
      border-color: rgba(47, 109, 87, .20);
    }

    .proof-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      align-items: stretch;
    }

    .scoreboard {
      padding: 28px;
      border-radius: var(--radius-xl);
      background: var(--black);
      color: var(--paper);
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
    }

    .scoreboard::after {
      content: "";
      position: absolute;
      width: 180px;
      height: 180px;
      border-radius: 50%;
      background: rgba(201,97,52,.18);
      right: -70px;
      top: -70px;
    }

    .score-title {
      position: relative;
      z-index: 1;
      color: #fff;
      margin-bottom: 18px;
    }

    .metric-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .metric {
      padding: 18px;
      border-radius: 20px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.10);
    }

    .metric strong {
      display: block;
      font-size: 32px;
      line-height: 1.1;
      color: #fff;
      font-weight: 900;
      margin-bottom: 7px;
    }

    .metric span {
      color: rgba(247, 241, 231, .74);
      font-size: 14px;
    }

    .quote-card {
      padding: 28px;
      border-radius: var(--radius-xl);
      background: rgba(255,255,255,.70);
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
    }

    .quote-card blockquote {
      margin: 0;
      color: var(--ink-soft);
      font-size: 18px;
      line-height: 1.75;
    }

    .quote-card blockquote::before {
      content: "“";
      display: block;
      color: var(--orange);
      font-size: 54px;
      line-height: .7;
      font-weight: 900;
    }

    .quote-meta {
      margin-top: 18px;
      padding-top: 18px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-weight: 700;
    }

    .process-lane {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 10px;
      margin-top: 28px;
    }

    .process-step {
      position: relative;
      padding: 18px 14px;
      border-radius: 20px;
      background: rgba(255, 250, 241, .78);
      border: 1px solid var(--line);
      transition: var(--ease);
    }

    .process-step:hover {
      transform: translateY(-4px);
      border-color: rgba(47, 109, 87, .36);
      box-shadow: 0 14px 34px rgba(64, 47, 29, .09);
    }

    .process-step b {
      display: inline-flex;
      width: 34px;
      height: 34px;
      border-radius: 13px;
      align-items: center;
      justify-content: center;
      background: var(--orange-soft);
      color: var(--orange-dark);
      margin-bottom: 12px;
    }

    .process-step p {
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
    }

    .form-shell {
      border-radius: var(--radius-xl);
      background:
        linear-gradient(135deg, rgba(255,250,241,.94), rgba(239,228,212,.74));
      border: 1px solid var(--line-strong);
      box-shadow: var(--shadow);
      padding: 32px;
    }

    .form-control,
    .form-select {
      min-height: 50px;
      border-radius: 15px;
      border: 1px solid var(--line);
      background-color: rgba(255,255,255,.78);
      color: var(--ink);
      padding: 12px 14px;
      box-shadow: none;
    }

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

    .form-control:focus,
    .form-select:focus {
      border-color: rgba(201, 97, 52, .70);
      box-shadow: 0 0 0 4px rgba(201, 97, 52, .14);
      background-color: #fff;
    }

    .form-label {
      color: var(--ink-soft);
      font-weight: 800;
      margin-bottom: 8px;
    }

    .accordion {
      display: grid;
      gap: 14px;
    }

    .accordion-item {
      border: 1px solid var(--line);
      border-radius: 20px !important;
      overflow: hidden;
      background: rgba(255,255,255,.64);
      box-shadow: 0 10px 28px rgba(64, 47, 29, .06);
    }

    .accordion-button {
      border: none;
      background: transparent;
      color: var(--ink);
      font-size: 17px;
      font-weight: 850;
      padding: 19px 22px;
      box-shadow: none;
    }

    .accordion-button:not(.collapsed) {
      color: var(--ink);
      background: rgba(201, 97, 52, .08);
      box-shadow: none;
    }

    .accordion-button:focus {
      box-shadow: 0 0 0 4px rgba(201, 97, 52, .16);
    }

    .accordion-button::after {
      filter: sepia(1) saturate(2) hue-rotate(330deg);
    }

    .accordion-body {
      color: var(--muted);
      padding: 0 22px 22px;
    }

    .bottom-cta {
      position: relative;
      border-radius: 36px;
      padding: 42px;
      background:
        linear-gradient(135deg, rgba(39,36,31,.96), rgba(59,51,42,.94));
      color: var(--paper);
      overflow: hidden;
      box-shadow: var(--shadow-hover);
    }

    .bottom-cta::after {
      content: "";
      position: absolute;
      right: -80px;
      bottom: -110px;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      border: 36px solid rgba(201, 97, 52, .18);
    }

    .bottom-cta h2 {
      color: #fff;
    }

    .bottom-cta p {
      color: rgba(247,241,231,.78);
      margin: 12px 0 0;
      max-width: 700px;
    }

    .site-footer {
      background: #1d1a16;
      color: rgba(247, 241, 231, .78);
      padding: 58px 0 28px;
      margin-top: 36px;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: #fff;
      font-weight: 900;
      font-size: 22px;
      margin-bottom: 14px;
    }

    .footer-title {
      color: #fff;
      font-weight: 850;
      margin-bottom: 14px;
    }

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

    .footer-links a {
      color: rgba(247, 241, 231, .72);
    }

    .footer-links a:hover {
      color: #fff;
      text-decoration: underline;
      text-decoration-color: var(--orange);
      text-underline-offset: 5px;
    }

    .copyright {
      margin-top: 36px;
      padding-top: 22px;
      border-top: 1px solid rgba(247,241,231,.13);
      color: rgba(247,241,231,.56);
      font-size: 14px;
    }

    .fixed-convert {
      position: fixed;
      left: 50%;
      bottom: 18px;
      transform: translateX(-50%);
      width: min(1120px, calc(100% - 32px));
      z-index: 1040;
      padding: 12px;
      border-radius: 999px;
      background: rgba(29, 26, 22, .94);
      color: var(--paper);
      box-shadow: 0 18px 54px rgba(20, 15, 10, .28);
      border: 1px solid rgba(255,255,255,.10);
      backdrop-filter: blur(14px);
    }

    .fixed-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .fixed-text {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      padding-left: 12px;
    }

    .fixed-text i {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: var(--orange);
      box-shadow: 0 0 0 6px rgba(201,97,52,.18);
      display: inline-block;
    }

    .fixed-actions {
      display: flex;
      gap: 10px;
      align-items: center;
    }

    @media (max-width: 991.98px) {
      body {
        padding-bottom: 86px;
      }

      .navbar-grid {
        display: flex;
        justify-content: space-between;
      }

      .brand-mark {
        min-width: auto;
      }

      .mobile-panel {
        margin-top: 12px;
        padding: 14px;
        border-radius: 22px;
        background: rgba(255, 250, 241, .96);
        border: 1px solid var(--line);
        box-shadow: var(--shadow);
      }

      .mobile-panel .nav-link-custom {
        width: 100%;
        justify-content: center;
        margin-bottom: 8px;
      }

      .hero {
        padding-top: 54px;
      }

      .capability-board {
        margin-top: 28px;
        min-height: auto;
      }

      .chain-wrap,
      .proof-grid,
      .process-lane {
        grid-template-columns: 1fr;
      }

      .chain-card,
      .chain-card:nth-child(2),
      .chain-card:nth-child(3),
      .chain-card:hover,
      .chain-card:nth-child(2):hover,
      .chain-card:nth-child(3):hover {
        transform: none;
      }

      .section-head,
      .topic-entry {
        grid-template-columns: 1fr;
        display: block;
      }

      .topic-entry .btn-rou {
        margin-top: 20px;
      }

      .process-lane {
        gap: 14px;
      }
    }

    @media (max-width: 767.98px) {
      body {
        padding-bottom: 76px;
      }

      .section {
        padding: 58px 0;
      }

      .section-tight {
        padding: 42px 0;
      }

      .lead-text {
        font-size: 16px;
      }

      .hero-actions .btn-rou {
        width: 100%;
      }

      .trust-strip {
        display: grid;
      }

      .stage-track,
      .metric-grid {
        grid-template-columns: 1fr 1fr;
      }

      .scenario-card,
      .form-shell,
      .bottom-cta,
      .topic-entry {
        padding: 24px;
        border-radius: 26px;
      }

      .mock-panel {
        margin-top: 18px;
      }

      .fixed-convert {
        bottom: 0;
        width: 100%;
        border-radius: 22px 22px 0 0;
        padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
      }

      .fixed-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 9px;
      }

      .fixed-text {
        justify-content: center;
        font-size: 14px;
        padding-left: 0;
      }

      .fixed-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
      }

      .fixed-actions .btn-rou {
        min-height: 44px;
        padding: 10px 12px;
        font-size: 14px;
      }
    }

    @media (max-width: 575.98px) {
      .navbar {
        min-height: 68px;
      }

      .brand-mark {
        padding: 7px 11px;
        font-size: 15px;
      }

      .brand-seal {
        width: 28px;
        height: 28px;
      }

      .hero::before {
        width: 90px;
        height: 90px;
        font-size: 24px;
        right: -18px;
        top: 84px;
      }

      .stage-track,
      .metric-grid {
        grid-template-columns: 1fr;
      }

      .rank-item {
        grid-template-columns: 38px 1fr;
      }

      .rank-score {
        grid-column: 2;
        justify-self: start;
      }

      .bottom-cta .d-flex {
        flex-direction: column;
        align-items: stretch !important;
      }

      .bottom-cta .btn-rou {
        width: 100%;
      }
    }

/* roulang page: category1 */
:root{
      --ink:#24231f;
      --ink-soft:#4f4a43;
      --muted:#746d63;
      --paper:#f7f1e7;
      --paper-2:#fffaf1;
      --card:#fffdf7;
      --line:#ded3c3;
      --line-dark:#cdbfae;
      --orange:#c86535;
      --orange-dark:#a64b23;
      --green:#2d6a55;
      --green-soft:#e5efe8;
      --sand:#efe4d4;
      --charcoal:#1f211d;
      --shadow:0 18px 50px rgba(71,55,34,.12);
      --shadow-soft:0 10px 28px rgba(71,55,34,.09);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --header-h:82px;
      --container:1200px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(200,101,53,.10), transparent 28%),
        radial-gradient(circle at 92% 18%, rgba(45,106,85,.08), transparent 30%),
        linear-gradient(180deg,var(--paper-2) 0%,var(--paper) 46%,#fbf6ed 100%);
      line-height:1.75;
      padding-bottom:92px;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      z-index:-1;
      pointer-events:none;
      opacity:.28;
      background-image:
        linear-gradient(rgba(36,35,31,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36,35,31,.04) 1px, transparent 1px);
      background-size:36px 36px;
      mask-image:linear-gradient(to bottom, #000, transparent 82%);
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea,select{font:inherit}
    .container{max-width:var(--container)}
    ::selection{background:rgba(200,101,53,.22)}
    :focus-visible{
      outline:3px solid rgba(200,101,53,.45);
      outline-offset:3px;
      border-radius:10px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,250,241,.92);
      backdrop-filter:saturate(160%) blur(14px);
      border-bottom:1px solid rgba(222,211,195,.78);
      box-shadow:0 10px 28px rgba(47,40,31,.05);
    }
    .site-header .navbar{min-height:var(--header-h);padding:0}
    .navbar-grid{
      width:100%;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:24px;
      min-height:var(--header-h);
      position:relative;
    }
    .nav-side{align-items:center;gap:14px}
    .nav-left{justify-content:flex-end}
    .nav-right{justify-content:flex-start}
    .brand-mark,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      letter-spacing:.04em;
      color:var(--ink);
      font-size:24px;
      white-space:nowrap;
    }
    .brand-seal{
      width:42px;
      height:42px;
      display:inline-grid;
      place-items:center;
      color:#fffaf1;
      background:linear-gradient(145deg,var(--orange),#8f3f1f);
      border-radius:13px;
      box-shadow:0 10px 22px rgba(200,101,53,.22);
      position:relative;
      font-weight:800;
    }
    .brand-seal:after{
      content:"";
      position:absolute;
      inset:5px;
      border:1px solid rgba(255,250,241,.58);
      border-radius:9px;
    }
    .nav-link-custom{
      min-height:44px;
      display:inline-flex;
      align-items:center;
      padding:9px 14px;
      border-radius:999px;
      color:var(--ink-soft);
      font-weight:650;
      font-size:15px;
      position:relative;
    }
    .nav-link-custom:hover{
      color:var(--orange-dark);
      background:rgba(200,101,53,.09);
    }
    .nav-link-custom.active{
      color:var(--ink);
      background:#fff4e8;
      box-shadow:inset 0 0 0 1px rgba(200,101,53,.22);
    }
    .btn-rou{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:11px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      line-height:1.2;
      transition:.24s ease;
      cursor:pointer;
    }
    .btn-primary-rou{
      color:#fffaf1;
      background:linear-gradient(135deg,var(--orange),var(--orange-dark));
      box-shadow:0 12px 24px rgba(200,101,53,.24);
    }
    .btn-primary-rou:hover{
      color:#fff;
      transform:translateY(-3px);
      box-shadow:0 16px 30px rgba(166,75,35,.30);
    }
    .btn-secondary-rou{
      background:rgba(255,253,247,.7);
      border-color:var(--line-dark);
      color:var(--ink);
    }
    .btn-secondary-rou:hover{
      background:#fff4e8;
      border-color:rgba(200,101,53,.45);
      color:var(--orange-dark);
      transform:translateY(-2px);
    }
    .navbar-toggler{
      border:1px solid var(--line);
      border-radius:14px;
      width:46px;
      height:46px;
      padding:0;
      background:#fffaf1;
      box-shadow:none;
    }
    .navbar-toggler:focus{box-shadow:0 0 0 4px rgba(200,101,53,.18)}
    .navbar-toggler-icon{
      width:1.2em;
      height:1.2em;
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2836,35,31,.86%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M5 8h20M5 15h20M5 22h20'/%3e%3c/svg%3e");
    }
    .mobile-panel{
      margin:0 0 18px;
      padding:14px;
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,253,247,.96);
      box-shadow:var(--shadow-soft);
      display:grid;
      gap:8px;
    }
    .mobile-panel .nav-link-custom{
      justify-content:center;
      width:100%;
      border-radius:14px;
    }

    .page-hero{
      padding:54px 0 42px;
      position:relative;
      overflow:hidden;
    }
    .inner-hero{
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:
        linear-gradient(135deg, rgba(255,253,247,.96), rgba(239,228,212,.78)),
        radial-gradient(circle at 86% 20%, rgba(45,106,85,.12), transparent 34%);
      box-shadow:var(--shadow);
      padding:42px;
      position:relative;
      overflow:hidden;
    }
    .inner-hero:before{
      content:"";
      position:absolute;
      right:-72px;
      top:-82px;
      width:250px;
      height:250px;
      border:18px solid rgba(200,101,53,.08);
      border-radius:50%;
    }
    .breadcrumb-rou{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      font-size:14px;
      color:var(--muted);
      margin-bottom:18px;
      position:relative;
      z-index:1;
    }
    .breadcrumb-rou a:hover{color:var(--orange-dark)}
    .breadcrumb-rou .current{color:var(--ink);font-weight:700}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:var(--green-soft);
      color:var(--green);
      font-weight:750;
      font-size:13px;
      margin-bottom:16px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 5px rgba(45,106,85,.12);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,52px);
      line-height:1.14;
      letter-spacing:-.03em;
      font-weight:800;
      max-width:760px;
      margin-bottom:18px;
      position:relative;
      z-index:1;
    }
    .hero-sub{
      max-width:760px;
      color:var(--ink-soft);
      font-size:18px;
      margin-bottom:26px;
      position:relative;
      z-index:1;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
    .hero-scoreboard{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:32px;
      position:relative;
      z-index:1;
    }
    .score-card{
      padding:18px;
      border:1px solid rgba(205,191,174,.75);
      border-radius:20px;
      background:rgba(255,253,247,.75);
    }
    .score-card strong{
      display:block;
      font-size:24px;
      line-height:1.1;
      color:var(--orange-dark);
      margin-bottom:6px;
    }
    .score-card span{font-size:14px;color:var(--muted)}

    .section{padding:56px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:28px;
      margin-bottom:26px;
    }
    .section-kicker{
      color:var(--orange-dark);
      font-weight:800;
      font-size:14px;
      margin-bottom:8px;
    }
    h2{
      font-size:clamp(26px,3.4vw,38px);
      line-height:1.25;
      font-weight:800;
      letter-spacing:-.02em;
      margin-bottom:0;
    }
    .section-desc{
      color:var(--muted);
      max-width:500px;
      margin-bottom:0;
    }
    .tag-row{display:flex;gap:10px;flex-wrap:wrap}
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:6px 12px;
      border-radius:999px;
      background:#fff9ef;
      border:1px solid var(--line);
      color:var(--ink-soft);
      font-weight:650;
      font-size:13px;
    }
    .tag.green{background:var(--green-soft);color:var(--green);border-color:rgba(45,106,85,.18)}
    .tag.orange{background:#fff0e6;color:var(--orange-dark);border-color:rgba(200,101,53,.18)}

    .main-layout{align-items:start}
    .content-panel,.side-card,.topic-card,.process-card,.faq-wrap,.consult-card{
      background:rgba(255,253,247,.9);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
    }
    .content-panel{padding:28px}
    .intro-list{
      list-style:none;
      padding:0;
      margin:20px 0 0;
      display:grid;
      gap:12px;
    }
    .intro-list li{
      display:flex;
      gap:12px;
      color:var(--ink-soft);
      padding:13px 14px;
      border-radius:16px;
      background:#fbf3e8;
      border:1px solid rgba(222,211,195,.72);
    }
    .intro-list li:before{
      content:"✓";
      flex:0 0 26px;
      width:26px;
      height:26px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:var(--green);
      color:#fff;
      font-weight:800;
      line-height:1;
    }

    .topic-list{display:grid;gap:16px}
    .topic-card{
      padding:22px;
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:18px;
      align-items:center;
      transition:.24s ease;
    }
    .topic-card:hover{
      transform:translateY(-4px);
      border-color:rgba(200,101,53,.36);
      box-shadow:0 18px 42px rgba(71,55,34,.14);
    }
    .topic-num{
      width:54px;
      height:54px;
      border-radius:18px;
      background:linear-gradient(145deg,#fff0e6,#ead6c2);
      color:var(--orange-dark);
      display:grid;
      place-items:center;
      font-size:20px;
      font-weight:800;
      border:1px solid rgba(200,101,53,.18);
    }
    .topic-card h3{
      font-size:21px;
      font-weight:800;
      margin-bottom:6px;
    }
    .topic-card p{
      color:var(--muted);
      margin-bottom:12px;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .text-link{
      color:var(--green);
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .text-link:hover{color:var(--orange-dark);gap:10px}

    .sidebar{
      position:sticky;
      top:104px;
      display:grid;
      gap:18px;
    }
    .side-card{padding:22px}
    .side-card h3{
      font-size:20px;
      font-weight:800;
      margin-bottom:10px;
    }
    .side-card p,.side-card li{color:var(--muted)}
    .side-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:10px;
    }
    .side-list li{
      display:flex;
      justify-content:space-between;
      gap:10px;
      padding-bottom:10px;
      border-bottom:1px dashed var(--line);
      font-size:14px;
    }
    .side-list li:last-child{border-bottom:0;padding-bottom:0}
    .rank-badge{
      color:#fff;
      background:var(--charcoal);
      border-radius:999px;
      padding:2px 9px;
      font-size:12px;
      font-weight:800;
      align-self:flex-start;
    }

    .bracket-board{
      border-radius:var(--radius-xl);
      background:var(--charcoal);
      color:#fffaf1;
      padding:32px;
      overflow:hidden;
      position:relative;
    }
    .bracket-board:before{
      content:"";
      position:absolute;
      inset:auto -80px -90px auto;
      width:240px;height:240px;
      border:22px solid rgba(255,250,241,.06);
      border-radius:50%;
    }
    .bracket-board h2{color:#fffaf1}
    .bracket-board .section-desc{color:rgba(255,250,241,.72)}
    .stage-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:26px;
      position:relative;
      z-index:1;
    }
    .stage-card{
      min-height:168px;
      padding:20px;
      border-radius:22px;
      background:rgba(255,250,241,.08);
      border:1px solid rgba(255,250,241,.16);
    }
    .stage-card .stage{
      display:inline-flex;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(200,101,53,.22);
      color:#ffd8c5;
      font-size:13px;
      font-weight:800;
      margin-bottom:18px;
    }
    .stage-card h3{
      font-size:19px;
      font-weight:800;
      margin-bottom:10px;
      color:#fffaf1;
    }
    .stage-card p{color:rgba(255,250,241,.72);margin-bottom:0;font-size:15px}

    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .scenario-card{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,#fffdf7,#fbf2e7);
      padding:24px;
      box-shadow:var(--shadow-soft);
      transition:.24s ease;
      min-height:250px;
    }
    .scenario-card:hover{
      transform:translateY(-4px);
      border-color:rgba(45,106,85,.28);
    }
    .scenario-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:16px;
    }
    .scenario-icon{
      width:54px;height:54px;border-radius:18px;
      display:grid;place-items:center;
      background:var(--green-soft);
      color:var(--green);
      font-size:25px;
      font-weight:800;
    }
    .scenario-card h3{font-size:22px;font-weight:800;margin-bottom:10px}
    .scenario-card p{color:var(--muted)}
    .mini-bars{display:grid;gap:8px;margin-top:18px}
    .mini-bar{
      height:9px;
      border-radius:999px;
      background:var(--sand);
      overflow:hidden;
    }
    .mini-bar span{
      display:block;height:100%;border-radius:inherit;
      background:linear-gradient(90deg,var(--green),var(--orange));
    }

    .cta-strip{
      padding:24px;
      border-radius:var(--radius-lg);
      background:linear-gradient(135deg,#fff0e4,#e6efe8);
      border:1px solid rgba(200,101,53,.20);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      box-shadow:var(--shadow-soft);
    }
    .cta-strip h2{font-size:28px;margin-bottom:4px}
    .cta-strip p{margin-bottom:0;color:var(--muted)}

    .process-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .process-card{
      padding:24px;
      position:relative;
      overflow:hidden;
      transition:.24s ease;
    }
    .process-card:hover{
      transform:translateY(-4px);
      border-color:rgba(200,101,53,.32);
    }
    .process-card:after{
      content:attr(data-step);
      position:absolute;
      right:16px;
      top:10px;
      font-size:56px;
      font-weight:800;
      line-height:1;
      color:rgba(200,101,53,.10);
    }
    .process-card h3{font-size:21px;font-weight:800;margin-bottom:10px}
    .process-card p{color:var(--muted);margin-bottom:0}

    .accordion{display:grid;gap:12px}
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:18px!important;
      overflow:hidden;
      background:#fffdf7;
      box-shadow:0 8px 20px rgba(71,55,34,.06);
    }
    .accordion-button{
      background:#fffdf7;
      color:var(--ink);
      font-weight:800;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--orange-dark);
      background:#fff4e9;
    }
    .accordion-button:focus{box-shadow:0 0 0 4px rgba(200,101,53,.16)!important}
    .accordion-button::after{
      filter:sepia(1) saturate(2) hue-rotate(330deg);
    }
    .accordion-body{
      color:var(--muted);
      padding:0 20px 20px;
      background:#fffdf7;
    }

    .consult-card{
      padding:30px;
      background:
        radial-gradient(circle at 90% 12%, rgba(200,101,53,.13), transparent 28%),
        #fffdf7;
    }
    .form-label{font-weight:750;color:var(--ink);font-size:14px}
    .form-control,.form-select{
      min-height:48px;
      border-radius:14px;
      border:1px solid var(--line-dark);
      background:#fffaf1;
      color:var(--ink);
      padding:10px 14px;
    }
    textarea.form-control{min-height:112px}
    .form-control:focus,.form-select:focus{
      border-color:var(--orange);
      box-shadow:0 0 0 4px rgba(200,101,53,.14);
      background:#fffdf7;
    }
    .form-hint{font-size:13px;color:var(--muted);margin-top:10px;margin-bottom:0}

    .site-footer{
      margin-top:56px;
      padding:54px 0 28px;
      background:var(--charcoal);
      color:rgba(255,250,241,.78);
      border-top-left-radius:34px;
      border-top-right-radius:34px;
    }
    .site-footer .footer-brand{
      color:#fffaf1;
      margin-bottom:16px;
      font-size:24px;
    }
    .site-footer p{max-width:500px;margin-bottom:0;color:rgba(255,250,241,.72)}
    .footer-title{
      color:#fffaf1;
      font-weight:800;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a:hover{color:#ffd5c0;text-decoration:underline;text-underline-offset:4px}
    .copyright{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid rgba(255,250,241,.14);
      color:rgba(255,250,241,.58);
      font-size:14px;
    }

    .fixed-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:1100;
      width:min(920px,calc(100% - 28px));
      padding:12px 14px 12px 20px;
      border-radius:999px;
      background:rgba(31,33,29,.94);
      color:#fffaf1;
      box-shadow:0 18px 46px rgba(31,33,29,.28);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      border:1px solid rgba(255,250,241,.16);
      backdrop-filter:blur(10px);
    }
    .fixed-cta span{font-weight:750}
    .fixed-cta small{color:rgba(255,250,241,.66)}
    .fixed-cta .btn-rou{min-height:42px;padding:9px 16px}

    @media (max-width: 991.98px){
      :root{--header-h:72px}
      body{padding-bottom:106px}
      .navbar-grid{min-height:72px;display:flex!important;justify-content:space-between}
      .brand-mark{font-size:22px}
      .inner-hero{padding:30px}
      .hero-scoreboard{grid-template-columns:1fr}
      .section{padding:44px 0}
      .section-head{display:block}
      .section-desc{margin-top:10px}
      .sidebar{position:static;margin-top:22px}
      .stage-grid{grid-template-columns:repeat(2,1fr)}
      .process-grid,.scenario-grid{grid-template-columns:1fr}
      .topic-card{grid-template-columns:auto 1fr}
      .topic-card .text-link{grid-column:2}
      .cta-strip{align-items:flex-start;flex-direction:column}
    }
    @media (max-width: 575.98px){
      body{padding-bottom:92px}
      .page-hero{padding:34px 0 28px}
      .inner-hero{padding:24px;border-radius:24px}
      .hero-sub{font-size:16px}
      .hero-actions .btn-rou{width:100%}
      .section{padding:36px 0}
      .content-panel,.consult-card,.bracket-board{padding:22px;border-radius:22px}
      .stage-grid{grid-template-columns:1fr}
      .topic-card{
        grid-template-columns:1fr;
        gap:12px;
      }
      .topic-card .text-link{grid-column:auto}
      .topic-num{width:48px;height:48px;border-radius:16px}
      .fixed-cta{
        bottom:10px;
        border-radius:22px;
        align-items:stretch;
        flex-direction:column;
        padding:12px;
        gap:10px;
      }
      .fixed-cta .d-flex{width:100%;display:grid!important;grid-template-columns:1fr 1fr;gap:8px!important}
      .fixed-cta .btn-rou{width:100%;padding:9px 10px;font-size:14px}
      .site-footer{border-top-left-radius:24px;border-top-right-radius:24px}
    }