/* roulang page: index */
:root{
            --mango:#f4b942;
            --mango-deep:#d99522;
            --ink:#242923;
            --muted:#687168;
            --mint:#8fb9a7;
            --mint-dark:#477766;
            --paper:#fbf8f0;
            --cream:#f3ede0;
            --line:#e5dfd2;
            --white:#fffdf8;
            --radius:20px;
            --shadow:0 18px 50px rgba(36,41,35,.08);
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;
            color:var(--ink);
            background:var(--paper);
            font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
            line-height:1.8;
            -webkit-font-smoothing:antialiased;
        }
        a{color:inherit;text-decoration:none}
        img{display:block;max-width:100%;height:auto}
        button,input{font:inherit}
        button{cursor:pointer}
        :focus-visible{outline:3px solid rgba(71,119,102,.42);outline-offset:3px}
        .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
        .section{padding:104px 0;border-top:1px solid rgba(229,223,210,.75)}
        .section-soft{background:#f5f0e6}
        .section-mint{background:#eaf2ed}
        .eyebrow{
            display:inline-flex;align-items:center;gap:8px;
            color:var(--mint-dark);font-size:13px;font-weight:800;letter-spacing:.08em;
            text-transform:uppercase;
        }
        .eyebrow:before{content:"";width:22px;height:3px;background:var(--mango);border-radius:9px}
        .section-title{margin:14px 0 16px;font-size:clamp(30px,4vw,48px);line-height:1.2;letter-spacing:-.04em;font-weight:850}
        .section-lead{max-width:710px;color:var(--muted);font-size:16px;line-height:1.9}
        .site-header{
            position:sticky;top:0;z-index:30;background:rgba(251,248,240,.92);
            backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,223,210,.9)
        }
        .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
        .brand{display:inline-flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
        .brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:var(--mango);color:var(--ink);font-size:16px;font-weight:900;box-shadow:4px 4px 0 rgba(36,41,35,.1)}
        .nav-links{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:700;color:#596259}
        .nav-links a{transition:color .2s ease}
        .nav-links a:hover,.nav-links a.active{color:var(--ink)}
        .nav-cta,.btn-primary{
            display:inline-flex;align-items:center;justify-content:center;gap:8px;
            min-height:46px;padding:0 20px;border:1px solid var(--mango-deep);
            border-radius:12px;background:var(--mango);color:var(--ink);font-weight:800;
            transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
        }
        .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#f7c85d;box-shadow:0 10px 20px rgba(217,149,34,.2)}
        .btn-secondary{
            display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;
            padding:0 20px;border:1px solid #b9c1b8;border-radius:12px;background:transparent;color:var(--ink);font-weight:800;
            transition:all .2s ease
        }
        .btn-secondary:hover{border-color:var(--mint-dark);background:#edf3ee;transform:translateY(-2px)}
        .menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
        .hero{padding:86px 0 92px;background:linear-gradient(180deg,#fbf8f0 0%,#f4eee2 100%)}
        .hero-inner{max-width:980px;margin:auto;text-align:center}
        .hero h1{margin:20px auto 22px;max-width:850px;font-size:clamp(38px,6vw,70px);line-height:1.12;letter-spacing:-.06em;font-weight:900}
        .hero-copy{max-width:780px;margin:0 auto;color:var(--muted);font-size:17px;line-height:1.9}
        .hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:32px 0 34px}
        .search-box{max-width:680px;margin:0 auto;display:flex;padding:7px;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);text-align:left}
        .search-box input{min-width:0;flex:1;border:0;outline:0;background:transparent;padding:0 15px;color:var(--ink)}
        .search-box button{border:0;border-radius:11px;background:var(--ink);color:#fff;padding:0 19px;font-weight:800;min-height:44px;transition:background .2s ease}
        .search-box button:hover{background:var(--mint-dark)}
        .chips{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:18px}
        .chip,.tag{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:5px 12px;color:#5d695f;background:rgba(255,253,248,.72);font-size:12px;font-weight:700}
        .hero-visual{margin:54px auto 0;max-width:980px;position:relative}
        .hero-visual img{width:100%;height:300px;object-fit:cover;border-radius:26px;filter:saturate(.82);box-shadow:var(--shadow)}
        .visual-caption{position:absolute;left:24px;bottom:22px;padding:12px 16px;border-radius:13px;background:rgba(36,41,35,.86);color:#fff;font-size:13px}
        .intro-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:70px;align-items:start}
        .feature-matrix{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}
        .feature-card,.info-card,.quote-card,.price-card,.article-item,.faq-item{
            background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
            box-shadow:0 8px 25px rgba(36,41,35,.035);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease
        }
        .feature-card:hover,.info-card:hover,.quote-card:hover,.price-card:hover,.article-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d9b75c}
        .feature-card{padding:26px;min-height:190px}
        .feature-card.large{grid-row:span 2;background:var(--ink);color:#fff}
        .icon-box{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:#fff1c9;color:#8b5c0c;font-weight:900;margin-bottom:22px}
        .feature-card.large .icon-box{background:var(--mango)}
        .feature-card h3,.info-card h3,.price-card h3{margin:0 0 8px;font-size:20px;line-height:1.35}
        .feature-card p,.info-card p,.price-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
        .feature-card.large p{color:#cbd2c9}
        .split-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
        .split-heading .section-lead{margin:0}
        .task-layout{display:grid;grid-template-columns:280px 1fr;gap:20px}
        .task-nav{display:flex;flex-direction:column;gap:8px}
        .task-nav div{padding:16px 18px;border-left:3px solid transparent;color:var(--muted);font-weight:800;border-radius:0 12px 12px 0}
        .task-nav div:first-child{border-color:var(--mango);background:#fff4d5;color:var(--ink)}
        .task-content{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
        .info-card{padding:24px}
        .number{color:var(--mango-deep);font-size:13px;font-weight:900;letter-spacing:.08em}
        .scenario-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
        .scenario-main{padding:34px;border-radius:var(--radius);background:var(--ink);color:#fff;min-height:300px;position:relative;overflow:hidden}
        .scenario-main:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;right:-55px;bottom:-75px;background:var(--mango)}
        .scenario-main h3{font-size:29px;max-width:390px;line-height:1.3;margin:16px 0}
        .scenario-main p{max-width:490px;color:#d5ddd4}
        .scenario-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;position:absolute;left:34px;bottom:30px;right:110px}
        .scenario-points span{font-size:13px;padding:9px 11px;border:1px solid #536157;border-radius:10px;color:#e6eee5}
        .scenario-side{display:flex;flex-direction:column;gap:18px}
        .scenario-side .info-card{flex:1}
        .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:38px}
        .step{position:relative;padding:0 24px 0 0}
        .step:not(:last-child):after{content:"";position:absolute;top:17px;left:38px;right:0;height:1px;background:#d9d1c2}
        .step-num{position:relative;z-index:1;width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--mango);font-weight:900;margin-bottom:18px}
        .step h3{font-size:17px;margin:0 0 7px}.step p{font-size:13px;color:var(--muted);margin:0;line-height:1.7}
        .showcase{display:grid;grid-template-columns:1.5fr .8fr;gap:22px;align-items:stretch}
        .showcase-image{min-height:390px;overflow:hidden;border-radius:var(--radius);background:#d8d3c5}
        .showcase-image img{width:100%;height:100%;object-fit:cover}
        .showcase-notes{display:flex;flex-direction:column;gap:13px}
        .note{padding:21px;background:var(--white);border:1px solid var(--line);border-radius:16px}
        .note strong{display:block;margin-bottom:5px}.note span{font-size:13px;color:var(--muted)}
        .version-table{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:var(--white)}
        table{width:100%;border-collapse:collapse;min-width:680px}
        th,td{text-align:left;padding:18px 22px;border-bottom:1px solid var(--line);font-size:14px}
        th{background:#f6efd9;color:#73520d;font-size:13px}
        tr:last-child td{border-bottom:0}
        .case-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
        .case-main{padding:34px;border-radius:var(--radius);background:#dcece4;border:1px solid #c8ded3}
        .case-main h3{font-size:26px;line-height:1.35;margin:15px 0}
        .case-main p{color:#4f6358}
        .case-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
        .stat{padding:18px;background:rgba(255,253,248,.75);border-radius:14px}.stat b{display:block;font-size:25px}.stat span{font-size:12px;color:var(--muted)}
        .case-list{display:flex;flex-direction:column;gap:14px}.case-list .info-card{display:flex;gap:18px;align-items:flex-start}
        .price-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:20px;align-items:stretch}
        .price-card{padding:32px}.price-card.featured{background:var(--ink);color:#fff;border-color:var(--ink)}
        .price-card.featured p,.price-card.featured li{color:#d5ddd4}
        .price-label{font-size:12px;color:var(--mango-deep);font-weight:900;letter-spacing:.08em}
        .price-card ul{padding:0;margin:22px 0;list-style:none}.price-card li{padding:8px 0;color:var(--muted);font-size:14px;border-bottom:1px solid rgba(229,223,210,.7)}
        .price-card li:before{content:"✓";color:var(--mint-dark);font-weight:900;margin-right:9px}
        .quote-wall{display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:16px}
        .quote-card{padding:27px}.quote-card.featured{background:#fff0c7;border-color:#efd16c}.quote-mark{font-size:44px;line-height:1;color:var(--mango-deep);font-weight:900}.quote-card p{font-size:15px;line-height:1.85}.quote-card small{color:var(--muted)}
        .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
        .faq-list{display:flex;flex-direction:column;gap:10px}
        .faq-item{overflow:hidden}.faq-item summary{padding:19px 21px;font-weight:800;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:15px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";color:var(--mint-dark)}.faq-item[open] summary:after{content:"－"}.faq-answer{padding:0 21px 20px;color:var(--muted);font-size:14px}
        .topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic{padding:21px;background:var(--white);border:1px solid var(--line);border-radius:16px}.topic b{display:block;margin-bottom:8px}.topic span{font-size:13px;color:var(--muted)}
        .article-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.article-feature{padding:30px;border-radius:var(--radius);background:var(--ink);color:#fff;min-height:260px}.article-feature h3{font-size:27px;line-height:1.4;max-width:560px}.article-feature p{color:#ccd5cb;font-size:14px}.article-list{display:flex;flex-direction:column;gap:10px}.article-item{padding:17px 20px;display:grid;grid-template-columns:90px 1fr;gap:15px}.article-item time{font-size:12px;color:var(--muted)}.article-item b{font-size:15px}.article-item span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
        .cta-band{padding:70px 0;background:var(--mango)}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.cta-band h2{font-size:clamp(28px,4vw,45px);line-height:1.25;margin:0 0 10px}.cta-band p{margin:0;max-width:650px;color:#5d481d}.cta-band .btn-secondary{border-color:#6d531d}
        footer{background:var(--ink);color:#fff;padding:60px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px;padding-bottom:45px}.footer-brand p{max-width:350px;color:#b7c1b5;font-size:14px}.footer-title{font-weight:800;margin-bottom:15px}.footer-links{display:flex;flex-direction:column;gap:9px;color:#b7c1b5;font-size:14px}.footer-links a:hover{color:var(--mango)}.footer-bottom{padding-top:20px;border-top:1px solid #465148;color:#98a499;font-size:12px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
        @media(max-width:900px){.nav-links{gap:15px}.intro-grid,.showcase,.case-layout,.price-layout,.faq-layout,.article-layout{grid-template-columns:1fr}.task-layout{grid-template-columns:1fr}.task-nav{flex-direction:row;overflow:auto}.task-nav div{white-space:nowrap;border-left:0;border-bottom:3px solid transparent}.task-nav div:first-child{border-bottom-color:var(--mango)}.feature-matrix{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.quote-wall{grid-template-columns:1fr 1fr}.quote-card.featured{grid-column:span 2}}
        @media(max-width:680px){.container{width:min(100% - 28px,1180px)}.nav-wrap{height:68px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:14px;right:14px;top:76px;padding:14px;flex-direction:column;align-items:stretch;gap:0;background:var(--white);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{padding:12px 10px;border-bottom:1px solid var(--line)}.nav-links a:last-child{border-bottom:0}.nav-cta{display:none}.hero{padding:60px 0 64px}.hero h1{font-size:40px}.hero-copy{font-size:15px;text-align:left}.search-box{display:block;padding:8px}.search-box input{width:100%;height:45px}.search-box button{width:100%;margin-top:7px}.hero-visual{margin-top:35px}.hero-visual img{height:210px}.section{padding:70px 0}.split-heading{display:block}.feature-matrix,.task-content,.scenario-grid,.timeline,.quote-wall,.topic-grid{grid-template-columns:1fr}.feature-card.large{grid-row:auto}.scenario-main{min-height:390px}.scenario-points{right:34px;bottom:28px}.step{padding:0 0 25px 55px}.step:not(:last-child):after{left:17px;top:38px;bottom:0;width:1px;height:auto}.step-num{position:absolute;left:0;top:0}.quote-card.featured{grid-column:auto}.article-item{grid-template-columns:1fr}.cta-inner{display:block}.cta-band .btn-primary,.cta-band .btn-secondary{margin-top:24px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}

/* roulang page: category1 */
:root{
 --mango:#f4b942;--mango-deep:#d99522;--ink:#242923;--muted:#687168;
 --mint:#8fb9a7;--mint-dark:#477766;--paper:#fbf8f0;--cream:#f3ede0;
 --line:#e5dfd2;--white:#fffdf8;--radius:20px;
 --shadow:0 18px 50px rgba(36,41,35,.08)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(251,248,240,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,223,210,.9)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:var(--mango);color:var(--ink);font-size:16px;font-weight:900;box-shadow:4px 4px 0 rgba(36,41,35,.1)}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:700;color:#596259}
.nav-links a{transition:color .2s ease}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border:1px solid var(--mango-deep);border-radius:12px;background:var(--mango);color:var(--ink);font-weight:800;transition:transform .2s,box-shadow .2s,background .2s}
.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#f7c85d;box-shadow:0 10px 20px rgba(217,149,34,.2)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border:1px solid #b9c1b8;border-radius:12px;background:transparent;color:var(--ink);font-weight:800;transition:all .2s}
.btn-secondary:hover{border-color:var(--mint-dark);background:#edf3ee;transform:translateY(-2px)}
.nav-cta:focus,.btn-primary:focus,.btn-secondary:focus,.menu-toggle:focus,summary:focus{outline:3px solid rgba(71,119,102,.3);outline-offset:3px}
.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
.section{padding:86px 0;border-top:1px solid rgba(229,223,210,.75)}
.section-soft{background:#f5f0e6}
.section-mint{background:#eaf2ed}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--mint-dark);font-size:13px;font-weight:800;letter-spacing:.08em}
.eyebrow:before{content:"";width:22px;height:3px;background:var(--mango);border-radius:9px}
.section-title{margin:14px 0 16px;font-size:clamp(30px,4vw,48px);line-height:1.2;letter-spacing:-.04em;font-weight:850}
.section-lead{max-width:720px;color:var(--muted);font-size:16px;line-height:1.9}
.category-intro{padding:72px 0 66px;background:#f3ede0}
.intro-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.category-intro h1{margin:17px 0 20px;max-width:690px;font-size:clamp(38px,5.2vw,66px);line-height:1.14;letter-spacing:-.06em;font-weight:900}
.intro-copy{max-width:650px;color:var(--muted);font-size:17px;line-height:1.9}
.intro-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.intro-visual{position:relative}
.intro-visual img{width:100%;height:360px;object-fit:cover;border-radius:26px;box-shadow:var(--shadow);filter:saturate(.82)}
.visual-note{position:absolute;bottom:20px;left:-20px;padding:15px 18px;border:1px solid var(--line);border-radius:15px;background:rgba(255,253,248,.94);box-shadow:var(--shadow);font-size:13px;font-weight:800}
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:28px 0 42px;padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--white)}
.filter-tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;padding:6px 13px;border:1px solid var(--line);border-radius:999px;color:#5d695f;background:#fffdf8;font-size:12px;font-weight:700}
.tag.active{border-color:var(--mango-deep);background:#fff1c8;color:var(--ink)}
.sort-text{color:var(--muted);font-size:13px;white-space:nowrap}
.content-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:42px;align-items:start}
.article-list{display:flex;flex-direction:column;gap:14px}
.article-item{display:grid;grid-template-columns:150px 1fr;gap:24px;padding:20px;background:var(--white);border:1px solid var(--line);border-radius:18px;transition:transform .22s,box-shadow .22s,border-color .22s}
.article-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d9b75c}
.article-thumb{width:150px;height:124px;object-fit:cover;border-radius:13px}
.article-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px}
.article-item h3{margin:9px 0 7px;font-size:21px;line-height:1.4}
.article-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.read-link{display:inline-flex;margin-top:12px;color:var(--mint-dark);font-size:13px;font-weight:800}
.sidebar-card{padding:26px;border:1px solid var(--line);border-radius:20px;background:var(--ink);color:#fff}
.sidebar-card h3{margin:0 0 15px;font-size:22px}
.sidebar-card p{margin:0;color:#cbd2c9;font-size:14px;line-height:1.8}
.sidebar-list{display:flex;flex-direction:column;gap:12px;margin-top:22px}
.sidebar-list div{padding:13px 14px;border-radius:12px;background:rgba(255,255,255,.08);color:#f4f5ee;font-size:14px}
.more-link{display:inline-flex;margin-top:22px;padding:10px 16px;border:1px solid rgba(255,255,255,.35);border-radius:10px;color:#fff;font-weight:800;font-size:13px}
.topic-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;margin-top:36px}
.topic-main{min-height:270px;padding:32px;border-radius:22px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.topic-main:after{content:"";position:absolute;width:220px;height:220px;right:-70px;bottom:-100px;border-radius:50%;background:var(--mango)}
.topic-main h3{position:relative;z-index:1;max-width:500px;margin:0 0 12px;font-size:28px;line-height:1.35}
.topic-main p{position:relative;z-index:1;max-width:500px;color:#cbd2c9}
.topic-side{display:grid;gap:18px}
.topic-small{padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--white)}
.topic-small h3{margin:0 0 6px;font-size:19px}
.topic-small p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.scene-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}
.scene-image img{width:100%;height:320px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
.scene-list{display:flex;flex-direction:column;gap:12px;margin-top:26px}
.scene-item{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.scene-number{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--mango);font-weight:900}
.scene-item h3{margin:0 0 3px;font-size:18px}
.scene-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{overflow:hidden;background:var(--white)}
.faq-item summary{padding:20px 22px;list-style:none;cursor:pointer;font-weight:800;position:relative;padding-right:55px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";position:absolute;right:22px;top:16px;color:var(--mint-dark);font-size:25px;font-weight:400}
.faq-item[open] summary{color:var(--mint-dark)}
.faq-item[open] summary:after{content:"−"}
.faq-answer{padding:0 22px 20px;color:var(--muted);font-size:14px;line-height:1.8}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}
.related-card{padding:23px;border:1px solid var(--line);border-radius:17px;background:var(--white);transition:all .2s}
.related-card:hover{transform:translateY(-3px);border-color:#d9b75c;box-shadow:var(--shadow)}
.related-card h3{margin:11px 0 7px;font-size:18px;line-height:1.4}
.related-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.cta-band{padding:58px 0;background:var(--mango)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-inner h2{margin:0 0 9px;font-size:clamp(27px,4vw,42px);line-height:1.25;letter-spacing:-.04em}
.cta-inner p{margin:0;max-width:650px;color:#5d4b25}
.cta-inner .btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}
.cta-inner .btn-primary:hover{background:var(--mint-dark)}
footer{padding:62px 0 24px;background:var(--ink);color:#fff}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}
.footer-brand p{max-width:330px;margin:18px 0 0;color:#cbd2c9;font-size:14px;line-height:1.8}
.footer-title{margin-bottom:15px;color:#fff;font-size:14px;font-weight:800}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{color:#cbd2c9;font-size:14px;transition:color .2s}
.footer-links a:hover{color:var(--mango)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:52px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);color:#aeb8ae;font-size:12px}
@media(max-width:1024px){
 .nav-links{gap:16px}
 .intro-layout,.content-layout,.scene-layout,.faq-layout{grid-template-columns:1fr}
 .intro-visual{max-width:760px}
 .content-layout{gap:28px}
 .sidebar-card{max-width:none}
}
@media(max-width:768px){
 .container{width:min(100% - 28px,680px)}
 .nav-wrap{height:68px}
 .menu-toggle{display:block}
 .nav-cta{display:none}
 .nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;flex-direction:column;align-items:stretch;gap:0;padding:8px;border:1px solid var(--line);border-radius:16px;background:var(--white);box-shadow:var(--shadow)}
 .nav-links.open{display:flex}
 .nav-links a{padding:12px 14px;border-radius:10px}
 .nav-links a:hover,.nav-links a.active{background:#fff1c8}
 .section{padding:64px 0}
 .category-intro{padding:55px 0}
 .category-intro h1{font-size:42px}
 .intro-visual img{height:270px}
 .visual-note{left:12px;bottom:12px}
 .filter-bar{align-items:flex-start;flex-direction:column}
 .article-item{grid-template-columns:105px 1fr;gap:15px;padding:15px}
 .article-thumb{width:105px;height:105px}
 .article-item h3{font-size:18px}
 .topic-grid{grid-template-columns:1fr}
 .scene-image img{height:260px}
 .cta-inner{align-items:flex-start;flex-direction:column}
 .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
 .footer-brand{grid-column:1/-1}
 .footer-bottom{align-items:flex-start;flex-direction:column;gap:8px;margin-top:35px}
}
@media(max-width:520px){
 .section-title{font-size:32px}
 .category-intro h1{font-size:36px}
 .intro-copy{font-size:15px}
 .intro-actions{display:grid;grid-template-columns:1fr}
 .intro-actions a{width:100%}
 .article-item{grid-template-columns:1fr}
 .article-thumb{width:100%;height:170px}
 .related-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}
 .footer-brand{grid-column:auto}
 .cta-band{padding:46px 0}
}