/* roulang page: index */
:root{
      --forest:#123c36;
      --forest-deep:#0d2b28;
      --forest-soft:#1e5149;
      --copper:#b88945;
      --copper-light:#d2ae72;
      --sand:#f7f3ea;
      --sand-deep:#eee7da;
      --paper:#fffdf8;
      --ink:#20312d;
      --muted:#6d7771;
      --line:#e4ddd0;
      --white:#fff;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --shadow:0 18px 48px rgba(22,43,37,.1);
      --shadow-soft:0 10px 28px rgba(22,43,37,.07);
      --container:1200px;
      --ease:all .28s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;color:var(--ink);background:var(--sand);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .announcement{height:38px;background:var(--forest-deep);color:#e6e1d6;font-size:13px;display:flex;align-items:center}
    .announcement .container{display:flex;align-items:center;justify-content:space-between}
    .announce-mark{color:var(--copper-light);letter-spacing:.08em}
    .site-header{height:82px;background:rgba(247,243,234,.96);border-bottom:1px solid rgba(228,221,208,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
    .nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .brand{display:flex;align-items:center;gap:12px;min-width:max-content}
    .brand-symbol{width:39px;height:39px;border:1px solid var(--copper);border-radius:12px;display:grid;place-items:center;color:var(--copper);font-weight:800;font-size:17px;position:relative}
    .brand-symbol:after{content:"";position:absolute;width:16px;height:2px;background:var(--copper);right:-6px;bottom:8px;transform:rotate(-35deg)}
    .brand-name{font-size:18px;font-weight:800;letter-spacing:.02em;color:var(--forest)}
    .brand-name small{display:block;font-size:10px;letter-spacing:.18em;color:var(--muted);font-weight:500;line-height:1.2}
    .nav-list{display:flex;align-items:center;gap:30px;list-style:none}
    .nav-list a{font-size:15px;color:#4d5b55;position:relative;padding:8px 0}
    .nav-list a:after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--copper);transition:var(--ease)}
    .nav-list a:hover,.nav-list a.active{color:var(--forest);font-weight:700}
    .nav-list a:hover:after,.nav-list a.active:after{right:0}
    .nav-cta,.btn-primary{background:var(--forest);color:var(--paper);padding:12px 22px;border-radius:999px;font-size:14px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px}
    .nav-cta:hover,.btn-primary:hover{background:var(--copper);color:var(--white);transform:translateY(-2px)}
    .menu-toggle{display:none;background:none;color:var(--forest);font-size:25px}
    .hero{min-height:620px;background:linear-gradient(90deg,rgba(9,38,34,.96) 0%,rgba(12,48,43,.86) 52%,rgba(12,48,43,.55) 100%),url("/assets/images/backpic/back-1.webp") center/cover;position:relative;overflow:hidden;color:var(--paper)}
    .hero:before{content:"NG";position:absolute;right:7%;top:28px;color:rgba(255,255,255,.06);font-size:250px;font-weight:900;line-height:1}
    .hero-inner{min-height:620px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:70px;position:relative;z-index:1}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:10px;color:var(--copper-light);font-size:13px;letter-spacing:.13em;font-weight:700;text-transform:uppercase}
    .eyebrow:before,.section-kicker:before{content:"";width:28px;height:1px;background:var(--copper-light)}
    .hero h1{font-size:clamp(40px,5vw,60px);line-height:1.18;letter-spacing:-.04em;margin:22px 0 20px;max-width:680px}
    .hero h1 em{color:var(--copper-light);font-style:normal}
    .hero-lead{color:#d5ddd6;max-width:620px;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
    .btn-outline{border:1px solid rgba(255,255,255,.5);color:var(--paper);padding:11px 22px;border-radius:999px;font-size:14px;font-weight:700}
    .btn-outline:hover{border-color:var(--copper-light);color:var(--copper-light);background:rgba(255,255,255,.06)}
    .hero-note{margin-top:27px;color:#aebeb6;font-size:13px}
    .hero-panel{background:rgba(255,253,248,.97);color:var(--ink);border-radius:var(--radius-lg);padding:30px;box-shadow:0 24px 60px rgba(0,0,0,.18);max-width:420px;justify-self:end}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:22px}
    .panel-top strong{font-size:19px;color:var(--forest)}
    .status-dot{font-size:12px;color:var(--forest);display:flex;align-items:center;gap:7px}
    .status-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--copper)}
    .panel-list{list-style:none}
    .panel-list li{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px dashed var(--line);font-size:14px}
    .panel-list li span{color:var(--muted)}
    .panel-link{display:flex;justify-content:space-between;align-items:center;margin-top:23px;color:var(--forest);font-weight:700;font-size:14px}
    .panel-link b{font-size:22px;color:var(--copper);font-weight:400}
    .quick-tags{background:var(--forest);padding:20px 0}
    .tag-row{display:flex;gap:12px;flex-wrap:wrap}
    .quick-tag{border:1px solid rgba(210,174,114,.45);border-radius:999px;padding:7px 16px;color:#e7e5da;font-size:13px}
    .quick-tag strong{color:var(--copper-light);margin-right:6px}
    .section{padding:92px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section-title{font-size:35px;line-height:1.3;color:var(--forest);letter-spacing:-.03em;margin-top:12px}
    .section-intro{max-width:440px;color:var(--muted);font-size:15px}
    .info-band{background:var(--forest);color:var(--paper);padding:35px 0}
    .info-grid{display:grid;grid-template-columns:repeat(4,1fr)}
    .info-item{padding:4px 30px;border-right:1px solid rgba(210,174,114,.38)}
    .info-item:first-child{padding-left:0}
    .info-item:last-child{border-right:0}
    .info-icon{color:var(--copper-light);font-size:22px;margin-bottom:7px}
    .info-item h3{font-size:17px;margin-bottom:4px}
    .info-item p{font-size:13px;color:#b9c9c1;line-height:1.7}
    .feature-layout{display:grid;grid-template-columns:5fr 7fr;gap:25px;align-items:stretch}
    .feature-card{min-height:440px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:url("/assets/images/coverpic/cover-1.webp") center/cover;display:flex;align-items:end;box-shadow:var(--shadow)}
    .feature-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,38,34,.93),transparent 68%)}
    .feature-content{position:relative;z-index:1;padding:32px;color:var(--paper)}
    .feature-content h3{font-size:28px;line-height:1.35;margin:12px 0 9px}
    .feature-content p{font-size:14px;color:#d6e0d9;line-height:1.8}
    .copper-label{display:inline-block;color:var(--copper-light);font-size:12px;letter-spacing:.1em;border:1px solid rgba(210,174,114,.65);padding:4px 10px;border-radius:999px}
    .guide-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .guide-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);padding:25px 24px;display:flex;flex-direction:column;justify-content:space-between;min-height:210px;transition:var(--ease)}
    .guide-card:hover{transform:translateY(-5px);border-color:var(--copper);box-shadow:var(--shadow-soft)}
    .guide-num{color:var(--copper);font-size:13px;font-weight:800;letter-spacing:.12em}
    .guide-card h3{font-size:19px;color:var(--forest);margin:24px 0 5px}
    .guide-card p{font-size:13px;color:var(--muted);line-height:1.75}
    .guide-arrow{align-self:end;color:var(--copper);font-size:23px}
    .category-block{background:var(--sand-deep)}
    .category-entry{display:grid;grid-template-columns:1fr 1.25fr;gap:44px;align-items:center;background:var(--paper);border-radius:var(--radius-lg);padding:25px;box-shadow:var(--shadow-soft)}
    .category-entry img{width:100%;height:285px;object-fit:cover;border-radius:20px}
    .category-copy{padding:15px 24px 15px 0}
    .category-copy h3{font-size:29px;line-height:1.4;color:var(--forest);margin:16px 0 12px}
    .category-copy p{color:var(--muted);font-size:15px;margin-bottom:23px}
    .text-link{color:var(--forest);font-weight:800;font-size:14px}
    .text-link span{color:var(--copper);font-size:20px;margin-left:8px;transition:var(--ease)}
    .text-link:hover{color:var(--copper)}
    .text-link:hover span{margin-left:14px}
    .path-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
    .path-list{list-style:none;border-left:1px solid var(--copper);margin-top:9px}
    .path-list li{position:relative;padding:0 0 28px 30px}
    .path-list li:last-child{padding-bottom:0}
    .path-list li:before{content:"";position:absolute;left:-6px;top:9px;width:11px;height:11px;border-radius:50%;background:var(--copper);border:3px solid var(--sand)}
    .path-list b{display:block;color:var(--forest);font-size:17px;margin-bottom:3px}
    .path-list span{color:var(--muted);font-size:14px}
    .path-card{background:var(--forest);border-radius:var(--radius-lg);padding:36px;color:var(--paper);position:relative;overflow:hidden}
    .path-card:after{content:"";position:absolute;right:-45px;bottom:-75px;width:220px;height:220px;border:1px solid rgba(210,174,114,.35);border-radius:50%}
    .path-card h3{font-size:25px;line-height:1.4;margin-bottom:14px}
    .path-card p{color:#c8d4ce;font-size:15px;max-width:550px}
    .path-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:25px;position:relative;z-index:1}
    .path-points div{border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:13px;color:#e7eee8;font-size:14px}
    .faq-section{background:#f1ece3}
    .faq-wrap{max-width:900px;margin:0 auto}
    .faq-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden}
    .faq-question{width:100%;background:none;padding:19px 22px;text-align:left;color:var(--forest);font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:20px}
    .faq-question span:last-child{color:var(--copper);font-size:22px;font-weight:400}
    .faq-answer{display:none;padding:0 22px 19px;color:var(--muted);font-size:14px;line-height:1.8}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .contact-section{padding-top:80px}
    .contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
    .contact-copy h2{font-size:34px;color:var(--forest);line-height:1.35;margin:14px 0}
    .contact-copy p{color:var(--muted);font-size:15px}
    .contact-points{list-style:none;margin-top:28px}
    .contact-points li{padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink)}
    .contact-points b{color:var(--copper);margin-right:10px}
    .form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-soft)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;color:var(--forest);font-weight:700}
    .field input,.field textarea{width:100%;border:1px solid var(--line);background:#fffefb;border-radius:10px;padding:12px 14px;color:var(--ink);outline:none;transition:var(--ease)}
    .field input{height:48px}
    .field textarea{min-height:125px;resize:vertical}
    .field input:focus,.field textarea:focus{border-color:var(--copper);box-shadow:0 0 0 4px rgba(184,137,69,.12)}
    .form-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px}
    .form-hint{font-size:12px;color:var(--muted)}
    .site-footer{background:var(--forest-deep);color:#dbe3dc;border-top:3px solid var(--copper);padding-top:58px}
    .footer-grid{display:grid;grid-template-columns:1.3fr .7fr 1fr;gap:70px;padding-bottom:48px}
    .footer-brand .brand-name{color:var(--paper)}
    .footer-brand p{color:#9eb0a7;font-size:14px;max-width:330px;margin-top:17px}
    .footer-title{color:var(--copper-light);font-size:14px;margin-bottom:17px;font-weight:700}
    .footer-links{list-style:none;display:grid;gap:9px}
    .footer-links a{font-size:14px;color:#b6c4bd}
    .footer-links a:hover{color:var(--copper-light);padding-left:4px}
    .footer-contact p{font-size:14px;color:#b6c4bd;margin-bottom:8px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:19px 0;color:#8da098;font-size:12px;display:flex;justify-content:space-between;gap:20px}
    :focus-visible{outline:3px solid rgba(210,174,114,.7);outline-offset:3px}
    @media(max-width:1024px){
      .nav-list{gap:18px}.nav-cta{padding:10px 16px}
      .hero-inner{gap:35px}.info-item{padding:4px 18px}
      .contact-grid{gap:35px}.footer-grid{gap:35px}
    }
    @media(max-width:768px){
      .container{width:min(100% - 34px,var(--container))}
      .site-header{height:70px}.menu-toggle{display:block}
      .nav-list{display:none;position:absolute;top:70px;left:0;right:0;background:var(--sand);padding:15px 20px 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-soft);flex-direction:column;align-items:stretch;gap:4px}
      .nav-list.show{display:flex}.nav-list a{display:block;padding:11px 4px}.nav-cta{display:none}
      .hero,.hero-inner{min-height:auto}.hero-inner{grid-template-columns:1fr;padding:85px 0 70px;gap:45px}.hero h1{font-size:39px}.hero-panel{justify-self:stretch;max-width:none}
      .section{padding:64px 0}.section-head{display:block}.section-intro{margin-top:15px}
      .info-grid{grid-template-columns:1fr 1fr;gap:25px}.info-item:nth-child(2){border-right:0}.info-item{padding:0;border-right:0}
      .feature-layout,.category-entry,.path-layout,.contact-grid{grid-template-columns:1fr;gap:22px}
      .feature-card{min-height:350px}.category-copy{padding:8px 8px 18px}.category-entry img{height:230px}
      .path-layout{gap:35px}.contact-grid{gap:35px}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-brand{grid-column:1/-1}
    }
    @media(max-width:520px){
      .announcement{font-size:11px}.announcement .container{justify-content:center}.announce-mark{display:none}
      .brand-name{font-size:16px}.brand-name small{font-size:9px}
      .hero h1{font-size:33px}.hero-lead{font-size:15px}.hero-actions{display:grid;grid-template-columns:1fr}
      .hero-actions a{text-align:center}.hero-panel{padding:23px}
      .info-grid,.guide-list,.path-points,.form-grid{grid-template-columns:1fr}.info-item{border-bottom:1px solid rgba(210,174,114,.25);padding-bottom:15px}.info-item:last-child{border-bottom:0}
      .section-title{font-size:28px}.feature-content h3,.category-copy h3{font-size:24px}
      .guide-card{min-height:175px}.form-card{padding:21px}.form-bottom{display:block}.form-bottom .btn-primary{width:100%;margin-top:15px}
      .footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
    }

/* roulang page: category1 */
:root {
            --green-950: #0d2926;
            --green-900: #123c36;
            --green-800: #1d5148;
            --green-700: #28695d;
            --copper: #b88945;
            --copper-light: #d5b276;
            --sand-50: #fbf9f4;
            --sand-100: #f7f3ea;
            --sand-200: #eee7da;
            --sand-300: #e3d8c8;
            --ink: #20302c;
            --muted: #6f746f;
            --white: #ffffff;
            --border: #e5ded1;
            --shadow: 0 18px 48px rgba(20, 34, 30, .09);
            --shadow-soft: 0 10px 28px rgba(20, 34, 30, .06);
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 10px;
            --container: 1200px;
            --transition: 220ms ease;
        }

        *, *::before, *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            color: var(--ink);
            background: var(--sand-50);
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }

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

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

        button, input, textarea {
            font: inherit;
        }

        button {
            border: 0;
            cursor: pointer;
        }

        :focus-visible {
            outline: 3px solid rgba(184, 137, 69, .52);
            outline-offset: 3px;
        }

        .container {
            width: min(var(--container), calc(100% - 48px));
            margin: 0 auto;
        }

        .notice-bar {
            min-height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 7px 20px;
            color: #eadfca;
            background: var(--green-950);
            font-size: 13px;
            letter-spacing: .02em;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 20;
            border-bottom: 1px solid rgba(227, 216, 200, .72);
            background: rgba(251, 249, 244, .94);
            backdrop-filter: blur(14px);
        }

        .header-inner {
            min-height: 78px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            flex-shrink: 0;
        }

        .brand-symbol {
            width: 37px;
            height: 37px;
            display: grid;
            place-items: center;
            color: var(--sand-100);
            background: var(--green-900);
            border: 1px solid var(--copper);
            border-radius: 11px 11px 11px 4px;
            font-size: 18px;
            font-weight: 800;
            line-height: 1;
        }

        .brand-name {
            color: var(--green-950);
            font-size: 18px;
            font-weight: 800;
            line-height: 1.15;
            white-space: nowrap;
        }

        .brand-name small {
            display: block;
            margin-top: 3px;
            color: var(--muted);
            font-size: 10px;
            font-weight: 600;
            letter-spacing: .05em;
        }

        .nav-list {
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .nav-list a {
            position: relative;
            display: block;
            padding: 9px 16px;
            color: #53615c;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 600;
        }

        .nav-list a::after {
            position: absolute;
            right: 16px;
            bottom: 4px;
            left: 16px;
            height: 2px;
            background: var(--copper);
            content: "";
            opacity: 0;
            transform: scaleX(.4);
            transition: opacity var(--transition), transform var(--transition);
        }

        .nav-list a:hover,
        .nav-list a.active {
            color: var(--green-900);
            background: var(--sand-200);
        }

        .nav-list a.active::after,
        .nav-list a:hover::after {
            opacity: 1;
            transform: scaleX(1);
        }

        .header-action {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 11px 18px;
            color: var(--sand-50);
            background: var(--green-900);
            border: 1px solid var(--green-900);
            border-radius: 12px;
            font-size: 14px;
            font-weight: 700;
        }

        .header-action:hover {
            color: var(--green-950);
            background: transparent;
            border-color: var(--copper);
        }

        .menu-toggle {
            display: none;
            width: 42px;
            height: 42px;
            color: var(--green-900);
            background: var(--sand-200);
            border-radius: 10px;
            font-size: 23px;
        }

        .page-hero {
            position: relative;
            overflow: hidden;
            min-height: 338px;
            display: flex;
            align-items: center;
            color: var(--sand-50);
            background: var(--green-900) url("/assets/images/backpic/back-2.webp") center / cover no-repeat;
        }

        .page-hero::before {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(13, 41, 38, .96) 0%, rgba(18, 60, 54, .84) 52%, rgba(18, 60, 54, .58) 100%);
            content: "";
        }

        .page-hero::after {
            position: absolute;
            right: -100px;
            bottom: -150px;
            width: 430px;
            height: 430px;
            border: 1px solid rgba(213, 178, 118, .42);
            border-radius: 50%;
            content: "";
        }

        .hero-content {
            position: relative;
            z-index: 1;
            padding: 64px 0 70px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 23px;
            color: var(--copper-light);
            font-size: 13px;
        }

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

        .hero-kicker,
        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 14px;
            color: var(--copper-light);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: .16em;
            text-transform: uppercase;
        }

        .hero-kicker::before,
        .section-kicker::before {
            width: 27px;
            height: 1px;
            background: var(--copper);
            content: "";
        }

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

        h1 {
            max-width: 700px;
            margin-bottom: 16px;
            color: var(--white);
            font-size: clamp(34px, 4.3vw, 54px);
            line-height: 1.2;
            letter-spacing: 0;
        }

        .hero-content > p {
            max-width: 650px;
            margin-bottom: 0;
            color: rgba(251, 249, 244, .82);
            font-size: 17px;
        }

        .section {
            padding: 88px 0;
        }

        .intro-wrap {
            position: relative;
            z-index: 2;
            margin-top: -34px;
        }

        .intro-card {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 330px;
            gap: 42px;
            align-items: center;
            padding: 34px 40px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
        }

        .intro-card h2 {
            margin-bottom: 10px;
            color: var(--green-950);
            font-size: 29px;
            line-height: 1.35;
        }

        .intro-card p {
            max-width: 700px;
            margin-bottom: 0;
            color: var(--muted);
        }

        .tag-group {
            display: flex;
            flex-wrap: wrap;
            justify-content: flex-end;
            gap: 10px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            min-height: 35px;
            padding: 5px 13px;
            color: var(--green-800);
            background: var(--sand-100);
            border: 1px solid var(--sand-300);
            border-radius: 999px;
            font-size: 13px;
            font-weight: 700;
        }

        .section-heading {
            display: flex;
            align-items: end;
            justify-content: space-between;
            gap: 25px;
            margin-bottom: 34px;
        }

        .section-heading h2 {
            max-width: 590px;
            margin-bottom: 0;
            color: var(--green-950);
            font-size: 34px;
            line-height: 1.3;
        }

        .section-heading p {
            max-width: 420px;
            margin-bottom: 3px;
            color: var(--muted);
            font-size: 15px;
        }

        .guide-layout {
            display: grid;
            grid-template-columns: minmax(0, 1.62fr) minmax(265px, .8fr);
            gap: 28px;
            align-items: start;
        }

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

        .guide-item {
            display: grid;
            grid-template-columns: 164px minmax(0, 1fr) 34px;
            gap: 22px;
            align-items: center;
            padding: 18px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-soft);
        }

        .guide-item:hover {
            border-color: var(--copper-light);
            box-shadow: var(--shadow);
            transform: translateY(-3px);
        }

        .guide-image {
            width: 164px;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            border-radius: 11px;
            background: var(--sand-200);
        }

        .guide-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 500ms ease;
        }

        .guide-item:hover .guide-image img {
            transform: scale(1.05);
        }

        .guide-copy .tag {
            min-height: 26px;
            padding: 2px 9px;
            margin-bottom: 7px;
            color: var(--copper);
            background: transparent;
            border: 0;
            border-radius: 0;
            font-size: 12px;
        }

        .guide-copy h3 {
            margin-bottom: 5px;
            color: var(--green-900);
            font-size: 19px;
            line-height: 1.4;
        }

        .guide-copy p {
            margin-bottom: 0;
            color: var(--muted);
            font-size: 14px;
            line-height: 1.7;
        }

        .arrow-link {
            width: 34px;
            height: 34px;
            display: grid;
            place-items: center;
            color: var(--copper);
            border: 1px solid var(--sand-300);
            border-radius: 50%;
            font-size: 20px;
        }

        .guide-item:hover .arrow-link {
            color: var(--white);
            background: var(--copper);
            border-color: var(--copper);
            transform: translateX(3px);
        }

        .guide-sidebar {
            position: sticky;
            top: 105px;
            display: grid;
            gap: 18px;
        }

        .side-panel {
            padding: 25px;
            background: var(--sand-100);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
        }

        .side-panel h3 {
            margin-bottom: 17px;
            color: var(--green-950);
            font-size: 19px;
        }

        .search-box {
            display: flex;
            height: 46px;
            overflow: hidden;
            background: var(--white);
            border: 1px solid var(--sand-300);
            border-radius: 10px;
        }

        .search-box input {
            min-width: 0;
            flex: 1;
            padding: 0 12px;
            color: var(--ink);
            background: transparent;
            border: 0;
            outline: 0;
            font-size: 14px;
        }

        .search-box button {
            width: 48px;
            color: var(--sand-50);
            background: var(--green-900);
            font-size: 18px;
        }

        .search-box button:hover {
            background: var(--copper);
        }

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

        .quick-links li {
            border-bottom: 1px solid var(--sand-300);
        }

        .quick-links li:last-child {
            border-bottom: 0;
        }

        .quick-links a {
            display: flex;
            justify-content: space-between;
            gap: 10px;
            padding: 10px 0;
            color: var(--muted);
            font-size: 14px;
        }

        .quick-links a::after {
            color: var(--copper);
            content: "↗";
        }

        .quick-links a:hover {
            color: var(--green-900);
            padding-left: 4px;
        }

        .keyword-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .keyword-list a {
            padding: 5px 9px;
            color: var(--green-800);
            background: var(--white);
            border: 1px solid var(--sand-300);
            border-radius: 7px;
            font-size: 12px;
        }

        .keyword-list a:hover {
            color: var(--white);
            background: var(--green-900);
            border-color: var(--green-900);
        }

        .path-section {
            background: var(--green-950);
        }

        .path-section .section-heading h2 {
            color: var(--sand-50);
        }

        .path-section .section-heading p {
            color: rgba(251, 249, 244, .68);
        }

        .path-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            border-top: 1px solid rgba(213, 178, 118, .38);
            border-bottom: 1px solid rgba(213, 178, 118, .38);
        }

        .path-step {
            position: relative;
            min-height: 210px;
            padding: 30px 28px 26px 0;
            border-right: 1px solid rgba(213, 178, 118, .3);
        }

        .path-step:not(:first-child) {
            padding-left: 28px;
        }

        .path-step:last-child {
            border-right: 0;
        }

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            margin-bottom: 22px;
            color: var(--green-950);
            background: var(--copper-light);
            border-radius: 50%;
            font-weight: 800;
        }

        .path-step h3 {
            margin-bottom: 8px;
            color: var(--white);
            font-size: 19px;
        }

        .path-step p {
            margin-bottom: 0;
            color: rgba(251, 249, 244, .66);
            font-size: 14px;
            line-height: 1.75;
        }

        .faq-section {
            background: var(--sand-100);
        }

        .faq-layout {
            display: grid;
            grid-template-columns: .8fr 1.5fr;
            gap: 70px;
            align-items: start;
        }

        .faq-lead h2 {
            margin-bottom: 15px;
            color: var(--green-950);
            font-size: 32px;
            line-height: 1.35;
        }

        .faq-lead p {
            color: var(--muted);
            font-size: 15px;
        }

        .faq-list {
            display: grid;
            gap: 11px;
        }

        .faq-item {
            overflow: hidden;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 13px;
        }

        .faq-item summary {
            min-height: 58px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
            padding: 15px 20px;
            color: var(--green-900);
            cursor: pointer;
            font-size: 15px;
            font-weight: 750;
            list-style: none;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            flex-shrink: 0;
            color: var(--copper);
            content: "+";
            font-size: 23px;
            font-weight: 400;
        }

        .faq-item[open] {
            border-color: var(--copper-light);
            box-shadow: var(--shadow-soft);
        }

        .faq-item[open] summary::after {
            content: "−";
        }

        .faq-answer {
            padding: 0 20px 18px;
            color: var(--muted);
            font-size: 14px;
            line-height: 1.8;
        }

        .contact-cta {
            padding: 76px 0;
            background: var(--sand-200);
        }

        .cta-inner {
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
            padding: 40px 46px;
            color: var(--sand-50);
            background: var(--green-900);
            border-radius: var(--radius-lg);
        }

        .cta-inner::after {
            position: absolute;
            right: 28%;
            bottom: -110px;
            width: 260px;
            height: 260px;
            border: 1px solid rgba(213, 178, 118, .32);
            border-radius: 50%;
            content: "";
        }

        .cta-copy {
            position: relative;
            z-index: 1;
        }

        .cta-copy h2 {
            margin-bottom: 8px;
            color: var(--white);
            font-size: 29px;
            line-height: 1.35;
        }

        .cta-copy p {
            max-width: 650px;
            margin-bottom: 0;
            color: rgba(251, 249, 244, .72);
        }

        .button {
            position: relative;
            z-index: 1;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 9px;
            min-height: 48px;
            padding: 11px 21px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 750;
            transition: var(--transition);
        }

        .button-primary {
            color: var(--green-950);
            background: var(--copper-light);
            border: 1px solid var(--copper-light);
        }

        .button-primary:hover {
            color: var(--white);
            background: transparent;
            border-color: var(--copper-light);
            transform: translateY(-2px);
        }

        .site-footer {
            padding-top: 66px;
            color: rgba(251, 249, 244, .74);
            background: var(--green-950);
            border-top: 3px solid var(--copper);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr .7fr 1fr;
            gap: 70px;
            padding-bottom: 50px;
        }

        .site-footer .brand-name {
            color: var(--sand-50);
        }

        .site-footer .brand-name small {
            color: rgba(251, 249, 244, .52);
        }

        .site-footer .brand-symbol {
            color: var(--green-950);
            background: var(--copper-light);
            border-color: var(--copper-light);
        }

        .footer-brand p {
            max-width: 360px;
            margin: 22px 0 0;
            color: rgba(251, 249, 244, .62);
            font-size: 14px;
            line-height: 1.8;
        }

        .footer-title {
            margin-bottom: 16px;
            color: var(--copper-light);
            font-size: 14px;
            font-weight: 800;
        }

        .footer-links {
            display: grid;
            gap: 8px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .footer-links a {
            color: rgba(251, 249, 244, .68);
            font-size: 14px;
        }

        .footer-links a:hover {
            color: var(--copper-light);
            padding-left: 3px;
        }

        .footer-contact p {
            margin: 0 0 8px;
            color: rgba(251, 249, 244, .62);
            font-size: 14px;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            padding: 19px 0 22px;
            color: rgba(251, 249, 244, .46);
            border-top: 1px solid rgba(251, 249, 244, .14);
            font-size: 12px;
        }

        @media (max-width: 1024px) {
            .header-inner {
                gap: 16px;
            }

            .nav-list {
                gap: 0;
            }

            .nav-list a {
                padding-right: 10px;
                padding-left: 10px;
            }

            .header-action {
                display: none;
            }

            .intro-card {
                grid-template-columns: 1fr 260px;
                gap: 25px;
            }

            .guide-layout {
                grid-template-columns: minmax(0, 1fr) 280px;
            }

            .faq-layout {
                gap: 40px;
            }

            .footer-grid {
                gap: 35px;
            }
        }

        @media (max-width: 768px) {
            .container {
                width: min(var(--container), calc(100% - 34px));
            }

            .header-inner {
                min-height: 68px;
            }

            .menu-toggle {
                display: block;
            }

            .nav-list {
                position: absolute;
                top: 68px;
                right: 17px;
                left: 17px;
                display: none;
                padding: 10px;
                background: var(--sand-50);
                border: 1px solid var(--border);
                border-radius: 14px;
                box-shadow: var(--shadow);
            }

            .nav-list.is-open {
                display: grid;
            }

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

            .nav-list a::after {
                right: 14px;
                left: auto;
                width: 26px;
                bottom: 50%;
                transform: translateY(50%) scaleX(.4);
            }

            .nav-list a.active::after,
            .nav-list a:hover::after {
                transform: translateY(50%) scaleX(1);
            }

            .page-hero {
                min-height: 300px;
            }

            .hero-content {
                padding: 52px 0 60px;
            }

            h1 {
                font-size: 36px;
            }

            .section {
                padding: 62px 0;
            }

            .intro-card,
            .guide-layout,
            .faq-layout {
                grid-template-columns: 1fr;
            }

            .intro-card {
                padding: 27px;
            }

            .tag-group {
                justify-content: flex-start;
            }

            .guide-sidebar {
                position: static;
                grid-template-columns: 1fr 1fr;
            }

            .guide-sidebar .side-panel:last-child {
                grid-column: 1 / -1;
            }

            .section-heading {
                display: block;
                margin-bottom: 25px;
            }

            .section-heading h2 {
                margin-bottom: 12px;
                font-size: 29px;
            }

            .path-grid {
                grid-template-columns: repeat(2, 1fr);
                border-bottom: 0;
            }

            .path-step,
            .path-step:not(:first-child) {
                min-height: 190px;
                padding: 25px 20px;
                border-right: 1px solid rgba(213, 178, 118, .3);
                border-bottom: 1px solid rgba(213, 178, 118, .3);
            }

            .path-step:nth-child(2n) {
                border-right: 0;
            }

            .cta-inner {
                display: block;
                padding: 32px 27px;
            }

            .cta-inner .button {
                margin-top: 25px;
            }

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

            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 520px) {
            .notice-bar {
                text-align: center;
                font-size: 12px;
            }

            .brand-name {
                font-size: 16px;
            }

            .brand-name small {
                font-size: 9px;
            }

            .brand-symbol {
                width: 34px;
                height: 34px;
            }

            .page-hero {
                min-height: 285px;
            }

            h1 {
                font-size: 32px;
            }

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

            .guide-item {
                grid-template-columns: 94px minmax(0, 1fr) 28px;
                gap: 12px;
                padding: 12px;
            }

            .guide-image {
                width: 94px;
            }

            .guide-copy h3 {
                font-size: 16px;
            }

            .guide-copy p {
                display: -webkit-box;
                overflow: hidden;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
            }

            .guide-copy .tag {
                margin-bottom: 3px;
            }

            .guide-sidebar {
                grid-template-columns: 1fr;
            }

            .guide-sidebar .side-panel:last-child {
                grid-column: auto;
            }

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

            .path-step,
            .path-step:not(:first-child),
            .path-step:nth-child(2n) {
                min-height: auto;
                padding: 22px 0;
                border-right: 0;
                border-bottom: 1px solid rgba(213, 178, 118, .3);
            }

            .path-step:last-child {
                border-bottom: 0;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .footer-brand {
                grid-column: auto;
            }

            .footer-bottom {
                display: grid;
                gap: 4px;
            }

            .button {
                width: 100%;
            }
        }