/* roulang page: index */
:root {
            --ink: #132238;
            --ink-soft: #52647a;
            --blue: #2367d1;
            --blue-dark: #174a9a;
            --cyan: #35b8c9;
            --sky: #edf6ff;
            --paper: #ffffff;
            --mist: #f5f8fc;
            --line: #dbe5ef;
            --gold: #f2b84b;
            --radius: 18px;
            --radius-sm: 11px;
            --shadow: 0 18px 50px rgba(32, 68, 111, .11);
            --shadow-soft: 0 8px 25px rgba(32, 68, 111, .08);
            --container: 1180px;
        }

        * { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            color: var(--ink);
            background: var(--paper);
            font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        a { color: inherit; text-decoration: none; }
        img, video { display: block; max-width: 100%; }
        button, input { font: inherit; }
        button { cursor: pointer; }
        :focus-visible { outline: 3px solid rgba(53, 184, 201, .55); outline-offset: 3px; }
        .container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--blue);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: .12em;
            text-transform: uppercase;
        }
        .eyebrow::before {
            content: "";
            width: 24px;
            height: 2px;
            background: var(--cyan);
        }
        h1, h2, h3, p { margin-top: 0; }
        h1, h2, h3 { line-height: 1.22; letter-spacing: -.02em; }
        h1 { font-size: clamp(42px, 6vw, 76px); max-width: 780px; margin-bottom: 24px; }
        h2 { font-size: clamp(30px, 4vw, 46px); margin-bottom: 18px; }
        h3 { font-size: 21px; margin-bottom: 9px; }
        p { color: var(--ink-soft); }
        .section { padding: 104px 0; }
        .section-muted { background: var(--mist); }
        .section-blue { background: var(--blue); color: #fff; }
        .section-blue p { color: rgba(255,255,255,.78); }
        .section-head { max-width: 700px; margin-bottom: 46px; }
        .section-head p { max-width: 680px; font-size: 16px; }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 20;
            background: rgba(255,255,255,.94);
            border-bottom: 1px solid rgba(219,229,239,.9);
            backdrop-filter: blur(16px);
        }
        .nav {
            min-height: 76px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            color: var(--ink);
            font-size: 21px;
            font-weight: 900;
            white-space: nowrap;
        }
        .brand-mark {
            width: 34px;
            height: 34px;
            display: grid;
            place-items: center;
            color: #fff;
            background: var(--blue);
            border-radius: 10px;
            font-size: 15px;
            box-shadow: 0 7px 15px rgba(35,103,209,.24);
        }
        .nav-links { display: flex; align-items: center; gap: 8px; }
        .nav-links a {
            padding: 10px 16px;
            color: var(--ink-soft);
            border-radius: 9px;
            font-size: 14px;
            font-weight: 700;
            transition: .2s ease;
        }
        .nav-links a:hover, .nav-links a.active { color: var(--blue); background: var(--sky); }
        .nav-toggle { display: none; border: 0; background: transparent; color: var(--ink); font-size: 25px; }
        .hero {
            position: relative;
            min-height: 690px;
            display: flex;
            align-items: center;
            overflow: hidden;
            color: #fff;
            background: #102641;
        }
        .hero-media {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: .45;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(7,23,45,.94) 0%, rgba(11,38,70,.77) 48%, rgba(14,55,85,.35) 100%);
        }
        .hero-content { position: relative; z-index: 1; padding: 100px 0; }
        .hero .eyebrow { color: #8ce5ed; }
        .hero h1 { max-width: 790px; }
        .hero h1 span { color: #81e1e5; }
        .hero-copy { max-width: 710px; color: rgba(255,255,255,.82); font-size: 18px; }
        .hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
        .btn {
            min-height: 48px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 9px;
            padding: 0 22px;
            border: 1px solid transparent;
            border-radius: 9px;
            font-size: 14px;
            font-weight: 800;
            transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
        }
        .btn:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(11,38,70,.18); }
        .btn-primary { color: #fff; background: var(--blue); }
        .btn-primary:hover { background: var(--blue-dark); }
        .btn-light { color: var(--ink); background: #fff; }
        .btn-outline { color: #fff; border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.08); }
        .hero-foot {
            display: flex;
            flex-wrap: wrap;
            gap: 26px;
            margin-top: 48px;
            color: rgba(255,255,255,.72);
            font-size: 13px;
        }
        .hero-foot strong { display: block; color: #fff; font-size: 24px; line-height: 1.2; }
        .metrics {
            margin-top: -45px;
            position: relative;
            z-index: 3;
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
        }
        .metric { padding: 27px 28px; border-right: 1px solid var(--line); }
        .metric:last-child { border-right: 0; }
        .metric strong { display: block; color: var(--blue); font-size: 31px; line-height: 1.2; }
        .metric span { color: var(--ink-soft); font-size: 13px; }
        .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
        .grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
        .card {
            padding: 29px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            box-shadow: var(--shadow-soft);
            transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
        }
        .card:hover { transform: translateY(-5px); border-color: #a9c9ef; box-shadow: var(--shadow); }
        .icon {
            width: 44px;
            height: 44px;
            display: grid;
            place-items: center;
            margin-bottom: 23px;
            color: var(--blue);
            background: var(--sky);
            border-radius: 12px;
            font-size: 19px;
            font-weight: 900;
        }
        .card p { margin-bottom: 0; font-size: 14px; }
        .split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: center; }
        .split-reverse { grid-template-columns: 1.1fr .9fr; }
        .visual-panel {
            min-height: 390px;
            position: relative;
            overflow: hidden;
            padding: 31px;
            color: #fff;
            border-radius: 24px;
            background: #12365a;
            box-shadow: var(--shadow);
        }
        .visual-panel::after {
            content: "";
            position: absolute;
            width: 260px;
            height: 260px;
            right: -90px;
            bottom: -100px;
            border: 28px solid rgba(83,220,222,.18);
            border-radius: 50%;
        }
        .visual-panel h3 { position: relative; z-index: 1; max-width: 280px; font-size: 30px; }
        .visual-panel p { position: relative; z-index: 1; color: rgba(255,255,255,.75); max-width: 330px; }
        .mini-board {
            position: absolute;
            right: 28px;
            bottom: 30px;
            width: 58%;
            padding: 19px;
            background: rgba(255,255,255,.12);
            border: 1px solid rgba(255,255,255,.24);
            border-radius: 13px;
            backdrop-filter: blur(10px);
        }
        .bar { height: 8px; margin: 12px 0; background: rgba(255,255,255,.18); border-radius: 99px; }
        .bar i { display: block; height: 100%; width: 76%; background: #72d9dc; border-radius: inherit; }
        .list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
        .list li {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            padding: 16px 0;
            border-bottom: 1px solid var(--line);
        }
        .list li:last-child { border-bottom: 0; }
        .list b { color: var(--blue); font-size: 13px; }
        .list span { color: var(--ink-soft); font-size: 14px; }
        .pill {
            display: inline-flex;
            padding: 6px 11px;
            color: var(--blue);
            background: var(--sky);
            border-radius: 99px;
            font-size: 12px;
            font-weight: 800;
        }
        .channel-card { min-height: 230px; display: flex; flex-direction: column; justify-content: space-between; }
        .channel-card a { color: var(--blue); font-size: 14px; font-weight: 800; }
        .timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
        .timeline-item { position: relative; padding-top: 28px; border-top: 2px solid #b8d7f6; }
        .timeline-item::before {
            content: "";
            position: absolute;
            top: -8px;
            left: 0;
            width: 14px;
            height: 14px;
            background: var(--blue);
            border: 3px solid #dceeff;
            border-radius: 50%;
        }
        .timeline-item strong { display: block; margin-bottom: 8px; color: var(--blue); }
        .timeline-item p { margin-bottom: 0; font-size: 14px; }
        .quote {
            padding: 30px;
            border-left: 4px solid var(--cyan);
            background: #fff;
            border-radius: 0 var(--radius) var(--radius) 0;
            box-shadow: var(--shadow-soft);
        }
        .quote p { color: var(--ink); font-size: 17px; }
        .quote small { color: var(--blue); font-weight: 800; }
        .faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
        details { padding: 21px 23px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); }
        summary { cursor: pointer; font-weight: 800; list-style: none; }
        summary::-webkit-details-marker { display: none; }
        details p { margin: 15px 0 0; font-size: 14px; }
        .contact-band { padding: 78px 0; background: #0e2947; color: #fff; }
        .contact-inner { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
        .contact-band h2 { max-width: 640px; margin-bottom: 10px; }
        .contact-band p { max-width: 650px; margin-bottom: 0; }
        footer { padding: 50px 0 24px; color: #aab9c9; background: #091a2d; }
        .footer-top { display: flex; justify-content: space-between; gap: 40px; padding-bottom: 38px; }
        footer .brand { color: #fff; }
        footer .brand-mark { background: var(--cyan); color: #09213a; }
        .footer-copy { max-width: 430px; margin-top: 17px; font-size: 13px; }
        .footer-links { display: flex; gap: 28px; align-items: flex-start; }
        .footer-links a { color: #dce8f2; font-size: 13px; }
        .footer-links a:hover { color: #7be3e5; }
        .copyright { padding-top: 21px; border-top: 1px solid rgba(255,255,255,.12); font-size: 12px; }
        @media (max-width: 900px) {
            .nav-links { display: none; position: absolute; left: 20px; right: 20px; top: 70px; padding: 12px; flex-direction: column; align-items: stretch; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); }
            .nav-links.open { display: flex; }
            .nav-toggle { display: block; }
            .hero { min-height: 620px; }
            .metrics-grid, .grid-3, .timeline { grid-template-columns: repeat(2, 1fr); }
            .metric:nth-child(2) { border-right: 0; }
            .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
            .split, .split-reverse { grid-template-columns: 1fr; gap: 38px; }
        }
        @media (max-width: 600px) {
            .container { width: min(100% - 28px, var(--container)); }
            .section { padding: 70px 0; }
            h1 { font-size: 43px; }
            h2 { font-size: 32px; }
            .hero-content { padding: 76px 0; }
            .hero-copy { font-size: 16px; }
            .hero-actions .btn { width: 100%; }
            .metrics { margin-top: -25px; }
            .metrics-grid, .grid-2, .grid-3, .timeline, .faq-grid { grid-template-columns: 1fr; }
            .metric { border-right: 0; border-bottom: 1px solid var(--line); }
            .metric:last-child { border-bottom: 0; }
            .visual-panel { min-height: 350px; }
            .mini-board { width: 72%; }
            .contact-inner, .footer-top { flex-direction: column; align-items: flex-start; }
            .footer-links { flex-wrap: wrap; gap: 14px 24px; }
        }

/* roulang page: category1 */
:root {
      --ink: #132238;
      --ink-soft: #52647a;
      --blue: #2367d1;
      --blue-dark: #174a9a;
      --cyan: #35b8c9;
      --sky: #edf6ff;
      --paper: #ffffff;
      --mist: #f5f8fc;
      --line: #dbe5ef;
      --gold: #f2b84b;
      --radius: 18px;
      --radius-sm: 11px;
      --shadow: 0 18px 50px rgba(32, 68, 111, .11);
      --shadow-soft: 0 8px 25px rgba(32, 68, 111, .08);
      --container: 1180px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }

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

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

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(255, 255, 255, .95);
      border-bottom: 1px solid rgba(219, 229, 239, .9);
      backdrop-filter: blur(16px);
    }

    .nav {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      color: var(--ink);
      font-size: 21px;
      font-weight: 900;
      white-space: nowrap;
    }

    .brand-mark {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      color: #fff;
      background: var(--blue);
      border-radius: 10px;
      font-size: 15px;
      box-shadow: 0 7px 15px rgba(35, 103, 209, .24);
    }

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

    .nav-links a {
      padding: 10px 16px;
      color: var(--ink-soft);
      border-radius: 9px;
      font-size: 14px;
      font-weight: 700;
      transition: .2s ease;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--blue);
      background: var(--sky);
    }

    .nav-toggle {
      display: none;
      border: 0;
      background: transparent;
      color: var(--ink);
      font-size: 25px;
    }

    .breadcrumb-wrap {
      background: var(--mist);
      border-bottom: 1px solid var(--line);
    }

    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 54px;
      color: var(--ink-soft);
      font-size: 13px;
    }

    .breadcrumb a:hover {
      color: var(--blue);
    }

    .breadcrumb strong {
      color: var(--ink);
      font-weight: 700;
    }

    .hero-inner {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
      align-items: center;
      gap: 68px;
      padding: 92px 0 100px;
    }

    .hero-copy small,
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--blue);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .1em;
    }

    .eyebrow::before {
      content: "";
      width: 24px;
      height: 2px;
      background: var(--cyan);
    }

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

    h1 {
      max-width: 700px;
      margin-bottom: 22px;
      font-size: clamp(38px, 5vw, 66px);
      line-height: 1.16;
      letter-spacing: 0;
    }

    h1 span {
      color: var(--blue);
    }

    h2 {
      margin-bottom: 15px;
      font-size: clamp(28px, 3.2vw, 42px);
      line-height: 1.25;
      letter-spacing: 0;
    }

    h3 {
      margin-bottom: 10px;
      font-size: 20px;
      line-height: 1.4;
    }

    .lead {
      max-width: 680px;
      color: var(--ink-soft);
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 13px;
      margin-top: 30px;
    }

    .btn {
      min-height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      padding: 0 22px;
      border: 1px solid transparent;
      border-radius: 9px;
      font-size: 14px;
      font-weight: 800;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 22px rgba(11, 38, 70, .18);
    }

    .btn-primary {
      color: #fff;
      background: var(--blue);
    }

    .btn-primary:hover {
      background: var(--blue-dark);
    }

    .btn-secondary {
      color: var(--blue);
      border-color: #b9d1ed;
      background: #fff;
    }

    .btn-secondary:hover {
      background: var(--sky);
    }

    .hero-panel {
      position: relative;
      min-height: 420px;
      overflow: hidden;
      padding: 28px;
      border: 1px solid #b9d7ed;
      border-radius: 24px;
      background: #12345a;
      box-shadow: var(--shadow);
    }

    .hero-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(145deg, rgba(23, 74, 154, .35), rgba(19, 34, 56, .85));
    }

    .hero-panel-image {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: .3;
    }

    .panel-content {
      position: relative;
      z-index: 1;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      color: #fff;
    }

    .panel-top {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 20px;
    }

    .panel-label {
      color: #a9e6eb;
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .08em;
    }

    .status-dot {
      width: 11px;
      height: 11px;
      display: inline-block;
      border-radius: 50%;
      background: #65d8ae;
      box-shadow: 0 0 0 6px rgba(101, 216, 174, .16);
    }

    .panel-title {
      max-width: 380px;
      margin: 78px 0 25px;
      font-size: 32px;
      line-height: 1.3;
    }

    .panel-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
    }

    .panel-stat {
      padding: 16px;
      border: 1px solid rgba(255, 255, 255, .18);
      border-radius: 12px;
      background: rgba(255, 255, 255, .1);
    }

    .panel-stat strong {
      display: block;
      margin-bottom: 3px;
      font-size: 23px;
    }

    .panel-stat span {
      color: rgba(255, 255, 255, .7);
      font-size: 12px;
    }

    .section {
      padding: 96px 0;
    }

    .section-muted {
      background: var(--mist);
    }

    .section-blue {
      color: #fff;
      background: var(--blue);
    }

    .section-head {
      max-width: 720px;
      margin-bottom: 42px;
    }

    .section-head p {
      color: var(--ink-soft);
      font-size: 16px;
    }

    .section-blue .section-head p {
      color: rgba(255, 255, 255, .78);
    }

    .metrics {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow-soft);
    }

    .metric {
      padding: 28px 25px;
      border-right: 1px solid var(--line);
    }

    .metric:last-child {
      border-right: 0;
    }

    .metric strong {
      display: block;
      margin-bottom: 3px;
      color: var(--blue);
      font-size: 30px;
      line-height: 1.2;
    }

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

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

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
    }

    .card {
      padding: 29px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow-soft);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .card:hover {
      transform: translateY(-5px);
      border-color: #a9c9ef;
      box-shadow: var(--shadow);
    }

    .card p {
      margin-bottom: 0;
      color: var(--ink-soft);
      font-size: 14px;
    }

    .icon-box {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      margin-bottom: 20px;
      color: var(--blue);
      border-radius: 12px;
      background: var(--sky);
      font-size: 20px;
      font-weight: 900;
    }

    .feature-list {
      display: grid;
      gap: 15px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .feature-list li {
      display: flex;
      gap: 13px;
      align-items: flex-start;
      padding-bottom: 15px;
      border-bottom: 1px solid var(--line);
    }

    .feature-list li:last-child {
      padding-bottom: 0;
      border-bottom: 0;
    }

    .check {
      flex: 0 0 auto;
      width: 23px;
      height: 23px;
      display: grid;
      place-items: center;
      color: #fff;
      border-radius: 50%;
      background: var(--cyan);
      font-size: 13px;
      font-weight: 900;
    }

    .feature-list b {
      display: block;
      margin-bottom: 2px;
      font-size: 15px;
    }

    .feature-list span {
      color: var(--ink-soft);
      font-size: 13px;
    }

    .comparison {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 28px;
      align-items: stretch;
    }

    .comparison-intro {
      padding: 34px;
      border-radius: var(--radius);
      background: #11345e;
      color: #fff;
    }

    .comparison-intro p {
      color: rgba(255, 255, 255, .76);
      font-size: 15px;
    }

    .comparison-table {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
    }

    .comparison-row {
      display: grid;
      grid-template-columns: 1.1fr 1fr 1fr;
      gap: 15px;
      align-items: center;
      padding: 17px 22px;
      border-bottom: 1px solid var(--line);
      font-size: 14px;
    }

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

    .comparison-row:first-child {
      color: #fff;
      background: var(--blue);
      font-weight: 800;
    }

    .comparison-row:not(:first-child) span:not(:first-child) {
      color: var(--ink-soft);
    }

    .timeline {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 22px;
    }

    .timeline::before {
      content: "";
      position: absolute;
      top: 22px;
      left: 9%;
      right: 9%;
      height: 2px;
      background: #b9d5f2;
    }

    .timeline-item {
      position: relative;
      z-index: 1;
    }

    .timeline-number {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      margin-bottom: 20px;
      color: #fff;
      border: 5px solid var(--mist);
      border-radius: 50%;
      background: var(--blue);
      font-weight: 900;
    }

    .timeline-item p {
      margin-bottom: 0;
      color: var(--ink-soft);
      font-size: 14px;
    }

    .news-list {
      display: grid;
      gap: 0;
      border-top: 1px solid var(--line);
    }

    .news-item {
      display: grid;
      grid-template-columns: 145px 1fr auto;
      gap: 25px;
      align-items: center;
      padding: 22px 0;
      border-bottom: 1px solid var(--line);
    }

    .news-date {
      color: var(--blue);
      font-size: 13px;
      font-weight: 800;
    }

    .news-item h3 {
      margin-bottom: 4px;
      font-size: 17px;
    }

    .news-item p {
      margin-bottom: 0;
      color: var(--ink-soft);
      font-size: 13px;
    }

    .arrow {
      color: var(--blue);
      font-size: 20px;
      transition: transform .2s ease;
    }

    .news-item:hover .arrow {
      transform: translateX(5px);
    }

    .assurance {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
    }

    .assurance-card {
      padding: 30px;
      border: 1px solid rgba(255, 255, 255, .18);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .1);
    }

    .assurance-card p {
      margin-bottom: 0;
      color: rgba(255, 255, 255, .76);
      font-size: 14px;
    }

    .faq {
      display: grid;
      gap: 12px;
      max-width: 850px;
    }

    details {
      padding: 20px 24px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fff;
    }

    summary {
      cursor: pointer;
      list-style: none;
      font-weight: 800;
    }

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

    summary::after {
      content: "+";
      float: right;
      color: var(--blue);
      font-size: 22px;
      line-height: 1;
    }

    details[open] summary::after {
      content: "−";
    }

    details p {
      margin: 15px 0 0;
      color: var(--ink-soft);
      font-size: 14px;
    }

    .cta-band {
      padding: 56px 0;
      background: #eaf5ff;
    }

    .cta-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
    }

    .cta-inner p {
      max-width: 650px;
      margin-bottom: 0;
      color: var(--ink-soft);
    }

    footer {
      padding: 58px 0 25px;
      color: #c3d3e6;
      background: #102641;
    }

    .footer-top {
      display: flex;
      justify-content: space-between;
      gap: 50px;
      padding-bottom: 38px;
    }

    footer .brand {
      color: #fff;
    }

    footer .brand-mark {
      background: var(--cyan);
    }

    .footer-copy {
      max-width: 440px;
      margin: 18px 0 0;
      color: #9eb3cb;
      font-size: 14px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      align-content: flex-start;
      gap: 12px 25px;
    }

    .footer-links a {
      color: #dce8f4;
      font-size: 14px;
    }

    .footer-links a:hover {
      color: #81e1e5;
    }

    .copyright {
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, .14);
      color: #8ca3bd;
      font-size: 12px;
    }

    :focus-visible {
      outline: 3px solid rgba(53, 184, 201, .55);
      outline-offset: 3px;
    }

    @media (max-width: 1024px) {
      .hero-inner {
        gap: 38px;
      }

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

      .metric:nth-child(2) {
        border-right: 0;
      }

      .metric:nth-child(-n+2) {
        border-bottom: 1px solid var(--line);
      }

      .timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 22px;
      }

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

    @media (max-width: 768px) {
      .container {
        width: min(var(--container), calc(100% - 30px));
      }

      .nav {
        min-height: 68px;
      }

      .nav-toggle {
        display: block;
      }

      .nav-links {
        position: absolute;
        top: 68px;
        left: 15px;
        right: 15px;
        display: none;
        padding: 10px;
        flex-direction: column;
        align-items: stretch;
        border: 1px solid var(--line);
        border-radius: 12px;
        background: #fff;
        box-shadow: var(--shadow);
      }

      .nav-links.open {
        display: flex;
      }

      .nav-links a {
        padding: 12px 14px;
      }

      .hero-inner,
      .comparison,
      .assurance {
        grid-template-columns: 1fr;
      }

      .hero-inner {
        padding: 66px 0 75px;
      }

      .hero-panel {
        min-height: 360px;
      }

      .section {
        padding: 72px 0;
      }

      .grid-3 {
        grid-template-columns: 1fr 1fr;
      }

      .news-item {
        grid-template-columns: 105px 1fr auto;
        gap: 15px;
      }

      .cta-inner,
      .footer-top {
        align-items: flex-start;
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      h1 {
        font-size: 38px;
      }

      h2 {
        font-size: 29px;
      }

      .grid-3,
      .grid-2,
      .metrics,
      .timeline {
        grid-template-columns: 1fr;
      }

      .metric {
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .metric:last-child {
        border-bottom: 0;
      }

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

      .hero-panel {
        min-height: 340px;
        padding: 22px;
      }

      .panel-title {
        margin-top: 55px;
        font-size: 27px;
      }

      .comparison-row {
        grid-template-columns: 1.15fr .9fr .9fr;
        gap: 8px;
        padding: 15px 13px;
        font-size: 12px;
      }

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

      .news-date {
        grid-column: 1 / -1;
      }

      .news-item p {
        display: none;
      }

      .footer-links {
        gap: 12px 20px;
      }
    }