/* roulang page: index */
:root{--ink:#20231f;--ink2:#2d302b;--lime:#c9f85a;--paper:#f5f1e8;--mist:#e8e8e1;--white:#fffdf8;--muted:#696d63;--line:#d6d5cc;--orange:#f4ab4a;--radius:18px;--shadow:0 18px 46px rgba(28,31,25,.12)}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.9;overflow-x:hidden} a{color:inherit;text-decoration:none} img{display:block;width:100%;object-fit:cover} button,input,textarea,select{font:inherit} button{cursor:pointer} :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}.topbar{background:#171a16;color:#d9ddd0;font-size:12px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar a{color:var(--lime);font-weight:700}.site-header{position:sticky;top:0;z-index:40;background:rgba(245,241,232,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(32,35,31,.1)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);position:relative}.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--lime);transform:skewX(-22deg)}.brand-mark:before{width:15px;height:6px;left:8px;top:8px}.brand-mark:after{width:19px;height:6px;left:5px;top:18px}.nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:700}.nav-links a{position:relative;padding:26px 0;color:#55584f;transition:.22s}.nav-links a:after{content:"";position:absolute;left:0;bottom:16px;width:0;height:2px;background:var(--ink);transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.nav-cta,.btn-primary{background:var(--lime);color:var(--ink);font-weight:900;border:1px solid var(--lime);border-radius:999px;padding:11px 18px;transition:.24s}.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#d8ff80;box-shadow:0 10px 20px rgba(131,168,29,.22)}.menu-btn{display:none;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:8px 11px;font-weight:800}
    .hero{position:relative;min-height:670px;background:#181b17;color:white;isolation:isolate;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(22,25,20,.96) 7%,rgba(22,25,20,.74) 48%,rgba(22,25,20,.28)),url('/assets/images/backpic/back-1.webp') center/cover;z-index:-2}.hero:after{content:"";position:absolute;right:-10%;bottom:-36%;width:64%;height:72%;border-radius:50%;background:rgba(201,248,90,.12);z-index:-1}.hero-grid{min-height:670px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:45px;padding:70px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:13px;font-weight:900;letter-spacing:.08em}.eyebrow i{width:8px;height:8px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(201,248,90,.12)}h1,h2,h3,p{margin-top:0}.hero h1{max-width:760px;margin:18px 0;font-size:clamp(43px,5.7vw,73px);letter-spacing:-.07em;line-height:1.18;font-weight:950}.hero h1 em{font-style:normal;color:var(--lime)}.hero-lead{max-width:695px;color:#e0e4d8;font-size:17px;line-height:2;margin-bottom:28px}.button-row{display:flex;flex-wrap:wrap;gap:12px}.btn-secondary{border:1px solid rgba(255,255,255,.48);border-radius:999px;padding:11px 18px;font-weight:800;color:#fff;transition:.24s}.btn-secondary:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}.appointment{background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.25)}.appointment h3{font-size:23px;line-height:1.35;margin-bottom:7px}.appointment p{font-size:14px;color:var(--muted);line-height:1.75}.slot-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:20px 0}.slot{border:1px solid var(--line);border-radius:10px;padding:10px;background:#fffdf8;font-size:13px;font-weight:800;transition:.2s}.slot:hover,.slot.active{background:var(--ink);color:var(--lime);border-color:var(--ink)}.hero-meta{display:flex;gap:22px;margin-top:30px;color:#c9cdbf;font-size:13px}.hero-meta strong{display:block;color:white;font-size:20px;line-height:1.25}
    section{padding:94px 0}.section-kicker{color:#66831f;text-transform:uppercase;letter-spacing:.12em;font-weight:900;font-size:12px}.section-title{font-size:clamp(30px,3.6vw,48px);line-height:1.28;letter-spacing:-.055em;font-weight:950;margin:10px 0 14px}.section-intro{max-width:740px;color:var(--muted);font-size:16px;line-height:1.95}.problem{background:var(--mist)}.problem-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:78px;align-items:start}.long-copy{font-size:16px;line-height:2;color:#41443d}.long-copy p{margin-bottom:18px}.issue-list{border-top:1px solid var(--line)}.issue{display:grid;grid-template-columns:64px 1fr auto;gap:16px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}.issue-num{font-weight:950;font-size:24px;color:#a5ab9e}.issue h3{font-size:20px;margin:0 0 4px;line-height:1.4}.issue p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}.status{border:1px solid #bac29d;border-radius:999px;padding:2px 9px;color:#566f18;font-size:11px;font-weight:900;white-space:nowrap}
    .matrix-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px;margin-top:35px}.entry{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:var(--white);min-height:200px;transition:.25s}.entry:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b7cf73}.entry:first-child{background:var(--ink);color:white;grid-row:span 2;min-height:416px;display:flex;flex-direction:column;justify-content:flex-end;background-image:linear-gradient(0deg,rgba(21,24,19,.9),rgba(21,24,19,.1)),url('/assets/images/coverpic/cover-1.webp');background-size:cover;background-position:center}.entry h3{font-size:24px;line-height:1.35;margin:12px 0 8px}.entry p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}.entry:first-child p{color:#dde2d3}.tag{display:inline-flex;width:max-content;border-radius:999px;background:#e4efbe;color:#4e6715;padding:3px 10px;font-size:11px;font-weight:900}.entry-link{display:inline-block;margin-top:18px;font-size:14px;font-weight:900;border-bottom:1px solid currentColor}
    .solution{background:var(--ink);color:white}.solution-grid{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:center}.image-stack{position:relative;min-height:490px}.image-stack img{height:448px;border-radius:22px}.image-note{position:absolute;right:-14px;bottom:0;width:60%;padding:18px 20px;border-radius:14px;background:var(--lime);color:var(--ink);font-size:14px;font-weight:800;line-height:1.7}.solution .section-intro,.solution .long-copy{color:#cbd0c2}.solution h2{color:white}.method-list{margin-top:30px;border-top:1px solid #44483f}.method{padding:18px 0;border-bottom:1px solid #44483f;display:grid;grid-template-columns:40px 1fr;gap:15px}.method span{color:var(--lime);font-weight:950}.method h3{font-size:18px;margin:0 0 5px}.method p{margin:0;color:#cbd0c2;font-size:14px;line-height:1.75}
    .journey-head{display:flex;justify-content:space-between;align-items:end;gap:30px}.journey{display:grid;grid-template-columns:1.1fr .9fr 1.1fr;gap:0;margin-top:36px;border:1px solid var(--line);border-radius:20px;overflow:hidden}.journey-item{padding:32px;min-height:275px;border-right:1px solid var(--line);background:var(--white);position:relative}.journey-item:last-child{border-right:0}.journey-item:nth-child(2){background:#eff5dc}.journey-time{font-size:13px;font-weight:950;color:#66831f}.journey-item h3{font-size:25px;margin:22px 0 10px}.journey-item p{color:var(--muted);font-size:14px;line-height:1.85}.journey-item:before{content:"";width:10px;height:10px;border-radius:50%;background:var(--ink);position:absolute;top:32px;right:30px}
    .milestone{background:#deded7}.milestone-grid{display:grid;grid-template-columns:4fr 8fr;gap:60px}.timeline{border-left:2px solid #a8ad9d;padding-left:30px}.timeline-item{position:relative;padding:0 0 30px}.timeline-item:before{content:"";position:absolute;width:14px;height:14px;border-radius:50%;background:var(--lime);border:3px solid var(--ink);left:-38px;top:7px}.timeline-item time{font-size:12px;font-weight:900;color:#5f7430}.timeline-item h3{margin:5px 0;font-size:21px}.timeline-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.85}
    .results{background:var(--ink);color:white}.results-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}.results .section-intro{color:#c8cdc1}.metric-panel{background:#f5f1e8;color:var(--ink);padding:28px;border-radius:20px}.metric{padding:18px 0;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}.metric-top{display:flex;justify-content:space-between;gap:12px;font-size:14px;font-weight:850}.metric-top strong{font-size:30px;line-height:1;color:#526a16}.bar{height:7px;margin-top:12px;background:#dcddd5;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;border-radius:99px;background:var(--lime)}.result-copy{padding-top:5px}.result-copy blockquote{border-left:4px solid var(--lime);padding-left:22px;font-size:22px;line-height:1.75;margin:27px 0;color:#ecf0e4}.source-note{font-size:12px;color:#aeb4a4}
    .news{background:var(--paper)}.news-grid{display:grid;grid-template-columns:1fr .88fr;gap:38px;margin-top:35px}.featured-news{border-radius:20px;overflow:hidden;background:var(--ink);color:#fff}.featured-news img{height:280px}.featured-content{padding:27px}.news-date{font-size:12px;color:#829e43;font-weight:900}.featured-content h3{font-size:28px;line-height:1.4;margin:10px 0}.featured-content p{color:#d1d6c8;font-size:14px;line-height:1.85}.read-more{display:inline-block;margin-top:10px;color:var(--lime);font-size:14px;font-weight:900;border-bottom:1px solid currentColor}.news-list{border-top:1px solid var(--line)}.news-row{display:grid;grid-template-columns:92px 1fr auto;gap:18px;padding:19px 0;border-bottom:1px solid var(--line);align-items:center}.news-row h3{font-size:17px;line-height:1.45;margin:0 0 4px}.news-row p{margin:0;font-size:13px;line-height:1.65;color:var(--muted)}.news-row .read-more{color:var(--ink);white-space:nowrap;margin:0}
    .platform{background:#e9e8e0}.platform-grid{display:grid;grid-template-columns:7fr 5fr;gap:42px;align-items:center}.assurance{display:grid;gap:10px}.assurance-item{background:var(--white);border:1px solid var(--line);padding:18px 20px;border-radius:13px;display:grid;grid-template-columns:38px 1fr;gap:14px;transition:.22s}.assurance-item:hover{border-color:#9fb95b;transform:translateX(4px)}.assurance-no{font-weight:950;color:#65801c}.assurance-item h3{font-size:17px;margin:0 0 3px}.assurance-item p{font-size:13px;line-height:1.75;color:var(--muted);margin:0}.platform-image{height:460px;border-radius:20px;overflow:hidden;position:relative}.platform-image img{height:100%}.platform-image span{position:absolute;left:20px;bottom:20px;padding:8px 12px;border-radius:99px;background:var(--lime);font-size:12px;font-weight:900}
    .brand-story-grid{display:grid;grid-template-columns:5fr 7fr;gap:60px}.brand-story{font-size:16px;line-height:2;color:#3e413a}.brand-story p{margin-bottom:18px}.brand-points{display:flex;flex-wrap:wrap;gap:9px;margin-top:23px}.brand-points span{border:1px solid var(--line);padding:6px 12px;border-radius:99px;font-size:13px;font-weight:800;background:var(--white)}.related{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.related-card{border:1px solid var(--line);background:var(--white);border-radius:16px;overflow:hidden;transition:.25s}.related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.related-card img{height:145px}.related-card div{padding:15px}.related-card h3{font-size:17px;line-height:1.45;margin:7px 0}.related-card p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
    .testimonials{background:#dce3c7}.testimonial-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;margin-top:35px}.quote-main{background:var(--ink);color:white;padding:40px;border-radius:20px}.quote-main blockquote{font-size:27px;line-height:1.7;margin:0 0 25px;letter-spacing:-.03em}.quote-main blockquote:before{content:"“";color:var(--lime);font-size:56px;line-height:0;vertical-align:-20px}.person{font-size:13px;color:#cfd5c5}.small-quotes{display:grid;gap:18px}.small-quote{background:var(--white);border-radius:20px;padding:24px;border:1px solid #c3cbad}.small-quote p{font-size:16px;line-height:1.8;margin-bottom:18px}.small-quote strong{font-size:13px}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;border:0;background:none;padding:20px 2px;text-align:left;font-weight:900;font-size:17px;display:flex;justify-content:space-between;gap:15px;color:var(--ink)}.faq-q span:last-child{color:#6b871e;font-size:23px;line-height:1}.faq-a{display:none;padding:0 2px 20px;color:var(--muted);font-size:14px;line-height:1.9}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q{color:#526a16}
    .app-section{background:var(--ink);color:white;padding:0}.app-inner{display:grid;grid-template-columns:1fr .9fr;gap:50px;align-items:center;min-height:420px}.app-copy{padding:58px 0}.app-copy .section-intro{color:#cbd1c0}.app-visual{height:420px;background:url('/assets/images/backpic/back-2.webp') center/cover;position:relative}.app-card{position:absolute;left:8%;bottom:34px;width:74%;padding:20px;background:#f7f3ea;color:var(--ink);border-radius:17px;box-shadow:var(--shadow)}.app-card strong{font-size:19px}.app-card p{font-size:13px;line-height:1.7;margin:5px 0 0;color:var(--muted)}
    .cta{padding:78px 0;background:var(--orange)}.cta-box{display:grid;grid-template-columns:1fr auto;align-items:center;gap:35px}.cta h2{font-size:clamp(31px,4vw,50px);line-height:1.25;letter-spacing:-.06em;margin:0 0 10px}.cta p{max-width:670px;margin:0;color:#4b3a23;font-size:16px;line-height:1.9}.cta .btn-primary{background:var(--ink);border-color:var(--ink);color:white}.cta .btn-primary:hover{background:#3b4036}.footer{background:#171a16;color:#d8ddd0;padding:62px 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(2,.8fr);gap:45px;padding-bottom:40px;border-bottom:1px solid #40443a}.footer .brand{color:#fff;margin-bottom:14px}.footer p{max-width:410px;color:#aeb4a7;font-size:13px;line-height:1.85}.footer h3{color:var(--lime);font-size:13px;margin:4px 0 12px}.footer-links{display:grid;gap:7px;font-size:14px}.footer-links a{color:#d8ddd0}.footer-links a:hover{color:var(--lime)}.footer-bottom{padding-top:20px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;color:#9da497;font-size:12px}.footer-bottom a{color:var(--lime);margin-left:10px}.fixed-cta{position:fixed;right:20px;bottom:20px;z-index:30;background:var(--lime);color:var(--ink);border:1px solid #dfff90;padding:11px 16px;border-radius:999px;font-size:14px;font-weight:950;box-shadow:0 10px 30px rgba(0,0,0,.22);transition:.22s}.fixed-cta:hover{transform:translateY(-3px)}
    @media(max-width:1024px){.nav-links{gap:13px;font-size:13px}.nav-cta{display:none}.hero-grid,.problem-grid,.solution-grid,.results-grid,.platform-grid,.brand-story-grid,.faq-grid{gap:35px}.news-row{grid-template-columns:78px 1fr}.news-row .read-more{display:none}}
    @media(max-width:768px){.container{width:min(100% - 32px,1240px)}.topbar-inner{justify-content:center}.topbar-inner span:not(:first-child){display:none}.nav-wrap{height:66px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 16px 20px;box-shadow:var(--shadow)}.nav-links.show{display:grid}.nav-links a{padding:10px 0}.nav-links a:after{bottom:5px}.hero,.hero-grid{min-height:auto}.hero-grid{grid-template-columns:1fr;padding:58px 0 46px}.hero h1{font-size:45px}.hero-lead{font-size:16px}.appointment{max-width:500px}.problem-grid,.solution-grid,.results-grid,.news-grid,.platform-grid,.brand-story-grid,.testimonial-grid,.faq-grid,.app-inner{grid-template-columns:1fr}.matrix-grid{grid-template-columns:1fr 1fr}.entry:first-child{grid-row:auto;grid-column:span 2;min-height:280px}.journey{grid-template-columns:1fr}.journey-item{border-right:0;border-bottom:1px solid var(--line);min-height:auto}.journey-item:last-child{border-bottom:0}.milestone-grid{grid-template-columns:1fr}.related{grid-template-columns:1fr 1fr}.app-visual{height:280px}.app-inner{gap:0}.cta-box{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:span 2}section{padding:66px 0}}
    @media(max-width:520px){.hero h1{font-size:38px}.hero-meta{gap:14px}.hero-meta strong{font-size:17px}.slot-grid,.matrix-grid,.related{grid-template-columns:1fr}.entry:first-child{grid-column:auto}.issue{grid-template-columns:42px 1fr}.issue .status{display:none}.journey-head{display:block}.journey-head .section-intro{margin-top:15px}.news-row{grid-template-columns:1fr}.news-row>div:first-child{font-size:12px}.featured-content h3{font-size:23px}.quote-main{padding:28px}.quote-main blockquote{font-size:21px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.fixed-cta{right:12px;bottom:12px}.cta{padding:60px 0}}

/* roulang page: category3 */
:root{--ink:#20231f;--ink2:#2d302b;--lime:#c9f85a;--paper:#f5f1e8;--mist:#e8e8e1;--white:#fffdf8;--muted:#696d63;--line:#d6d5cc;--orange:#f4ab4a;--radius:18px;--shadow:0 18px 46px rgba(28,31,25,.12)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.9;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .topbar{background:#171a16;color:#d9ddd0;font-size:12px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .topbar a{color:var(--lime);font-weight:700}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,241,232,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(32,35,31,.1)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);position:relative;display:inline-block}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--lime);transform:skewX(-22deg)}
    .brand-mark:before{width:15px;height:6px;left:8px;top:8px}
    .brand-mark:after{width:19px;height:6px;left:5px;top:18px}
    .nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:700}
    .nav-links a{position:relative;padding:26px 0;color:#55584f;transition:.22s}
    .nav-links a:after{content:"";position:absolute;left:0;bottom:16px;width:0;height:2px;background:var(--ink);transition:.22s}
    .nav-links a:hover,.nav-links a.active{color:var(--ink)}
    .nav-links a:hover:after,.nav-links a.active:after{width:100%}
    .nav-cta,.btn-primary{background:var(--lime);color:var(--ink);font-weight:900;border:1px solid var(--lime);border-radius:999px;padding:11px 18px;transition:.24s}
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#d8ff80;box-shadow:0 10px 20px rgba(131,168,29,.22)}
    .menu-btn{display:none;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:8px 11px;font-weight:800}
    .hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,27,23,.98) 12%,rgba(24,27,23,.78) 52%,rgba(24,27,23,.28)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero-grid{position:relative;min-height:620px;display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:center;padding:76px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:13px;font-weight:900;letter-spacing:.08em}
    .eyebrow i{width:8px;height:8px;background:var(--lime);border-radius:50%;display:inline-block}
    h1{font-size:clamp(42px,5.5vw,70px);line-height:1.2;letter-spacing:-.07em;margin:18px 0;font-weight:950}
    .hero-lead{max-width:620px;color:#dfe4d8;font-size:17px;line-height:2;margin-bottom:28px}
    .button-row{display:flex;flex-wrap:wrap;gap:12px}
    .btn-secondary{border:1px solid rgba(255,255,255,.48);border-radius:999px;padding:11px 18px;font-weight:800;color:#fff;transition:.24s}
    .btn-secondary:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
    .broadcast-panel{background:rgba(255,253,248,.96);color:var(--ink);padding:28px;border-radius:22px;box-shadow:var(--shadow);max-width:470px;margin-left:auto}
    .panel-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:18px}
    .live{background:#f8dfc6;color:#9b4d18;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:900}
    .countdown{display:flex;gap:10px;margin:28px 0}
    .countdown div{background:var(--ink);color:#fff;border-radius:12px;text-align:center;padding:10px 13px;min-width:68px}
    .countdown strong{display:block;color:var(--lime);font-size:25px;line-height:1.2}
    .countdown span{font-size:11px;color:#cfd5c7}
    .panel-line{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;padding:9px 0}
    section{padding:94px 0}
    .section-kicker{color:#66831f;letter-spacing:.12em;font-weight:900;font-size:12px}
    .section-title{font-size:clamp(30px,3.6vw,48px);line-height:1.28;letter-spacing:-.055em;font-weight:950;margin:10px 0 14px}
    .section-intro{max-width:760px;color:var(--muted);font-size:16px;line-height:1.95}
    .split{display:grid;grid-template-columns:5fr 7fr;gap:68px;align-items:start}
    .soft{background:var(--mist)}
    .dark{background:var(--ink);color:#fff}
    .dark .section-intro{color:#cbd0c2}
    .issue-list{border-top:1px solid var(--line);margin-top:12px}
    .issue{display:grid;grid-template-columns:50px 1fr auto;gap:16px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
    .issue-no{font-size:13px;font-weight:900;color:#789226}
    .issue h3{font-size:19px;margin:0 0 3px}
    .issue p{font-size:14px;color:var(--muted);margin:0}
    .tag{display:inline-flex;border-radius:999px;background:#e4efbe;color:#4e6715;padding:3px 10px;font-size:11px;font-weight:900;white-space:nowrap}
    .service-photo{height:430px;border-radius:22px}
    .copy{font-size:16px;color:var(--muted);line-height:2}
    .copy p{margin:0 0 20px}
    .process{display:grid;grid-template-columns:1.35fr .85fr .85fr;gap:1px;background:#555a50;margin-top:42px}
    .process article{background:var(--ink2);padding:32px;min-height:270px}
    .process article:first-child{background:#31362d}
    .process b{font-size:13px;color:var(--lime)}
    .process h3{font-size:25px;margin:24px 0 10px}
    .process p{color:#cbd0c2;font-size:14px;margin:0}
    .scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:38px}
    .scene{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.24s}
    .scene:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .scene h3{font-size:21px;margin:0 0 8px}
    .scene p{color:var(--muted);font-size:14px;margin:0}
    .deliver-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
    .deliver-image{height:360px;border-radius:20px}
    .deliver-list{border-top:1px solid var(--line)}
    .deliver-row{display:flex;gap:22px;padding:18px 0;border-bottom:1px solid var(--line)}
    .deliver-row strong{min-width:110px}
    .deliver-row span{color:var(--muted);font-size:14px}
    .quote-band{background:#e9e8e0}
    .quote-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:center}
    blockquote{font-size:clamp(25px,3vw,39px);line-height:1.55;letter-spacing:-.04em;font-weight:800;margin:0}
    .quote-mark{font-size:72px;color:#91b52d;line-height:.7}
    .quote-note{border-left:3px solid var(--lime);padding-left:22px;color:var(--muted);font-size:14px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    details{border-top:1px solid var(--line);padding:20px 0}
    details:last-child{border-bottom:1px solid var(--line)}
    summary{cursor:pointer;font-weight:800;font-size:17px;list-style:none;display:flex;justify-content:space-between}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:#789226;font-size:24px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:14px;max-width:700px;margin:12px 28px 0 0}
    .cta{background:var(--lime);padding:62px 0}
    .cta-grid{display:flex;justify-content:space-between;align-items:center;gap:35px}
    .cta h2{font-size:clamp(28px,4vw,48px);line-height:1.25;margin:0 0 8px;letter-spacing:-.05em}
    .cta p{max-width:660px;margin:0;color:#4c5b2a}
    .btn-dark{background:var(--ink);color:#fff;border-radius:999px;padding:13px 22px;font-weight:900;transition:.24s}
    .btn-dark:hover{background:#3b4237;transform:translateY(-2px)}
    .footer{background:#171a16;color:#d9ddd0;padding:62px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:60px}
    .footer .brand{color:#fff}
    .footer p{max-width:440px;color:#aeb5a5;font-size:14px}
    .footer h3{font-size:14px;color:var(--lime);margin:4px 0 13px}
    .footer-links{display:grid;gap:8px;color:#c3c9bb;font-size:14px}
    .footer-links a:hover,.footer-bottom a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid #363b34;margin-top:45px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#90988c;font-size:12px}
    input,textarea,select{width:100%;border:1px solid var(--line);border-radius:10px;background:var(--white);padding:12px 14px;outline:none}
    input:focus,textarea:focus,select:focus{border-color:#90b73d;box-shadow:0 0 0 3px rgba(201,248,90,.3)}
    label{display:block;font-size:13px;font-weight:800;margin-bottom:6px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .form-field{margin-bottom:16px}
    .form-field.full{grid-column:1/-1}
    .form-card{background:var(--white);border-radius:22px;padding:30px;box-shadow:var(--shadow)}
    .form-status{font-size:13px;color:#66831f;margin-top:12px;display:none}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:1024px){.nav-links{gap:12px}.nav-links a{font-size:13px}.hero-grid,.split,.deliver-grid{gap:38px}.container{width:min(100% - 36px,900px)}}
    @media(max-width:768px){.nav-links{display:none;position:absolute;left:18px;right:18px;top:70px;background:var(--white);padding:12px 22px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.nav-links.open{display:flex}.nav-links a{padding:11px 0;border-bottom:1px solid var(--line)}.nav-links a:after{bottom:0}.menu-btn{display:block}.nav-cta{display:none}.hero-grid,.split,.deliver-grid,.quote-grid,.faq-grid{grid-template-columns:1fr}.hero-grid{padding:64px 0;min-height:auto}.broadcast-panel{margin:0;max-width:none}.process{grid-template-columns:1fr}.scene-grid,.form-grid{grid-template-columns:1fr}.form-field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom,.cta-grid{flex-direction:column;align-items:flex-start}.cta-grid{display:flex}}
    @media(max-width:520px){.container{width:calc(100% - 30px)}section{padding:64px 0}.topbar-inner{white-space:nowrap;overflow:hidden}.topbar-inner span:last-child{display:none}h1{font-size:42px}.hero-lead{font-size:15px}.countdown div{min-width:55px;padding:8px 7px}.countdown strong{font-size:21px}.issue{grid-template-columns:34px 1fr}.issue .tag{grid-column:2}.footer-grid{grid-template-columns:1fr}.footer-bottom{font-size:11px}}

/* roulang page: category1 */
:root{--ink:#20231f;--ink2:#2d302b;--lime:#c9f85a;--paper:#f5f1e8;--mist:#e8e8e1;--white:#fffdf8;--muted:#696d63;--line:#d6d5cc;--orange:#f4ab4a;--radius:18px;--shadow:0 18px 46px rgba(28,31,25,.12)}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.9;overflow-x:hidden}
    a{color:inherit;text-decoration:none} img{display:block;width:100%;object-fit:cover} button,input,textarea,select{font:inherit} button{cursor:pointer} ::selection{background:var(--lime);color:var(--ink)}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}.topbar{background:#171a16;color:#d9ddd0;font-size:12px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar a{color:var(--lime);font-weight:800}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,241,232,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(32,35,31,.1)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);position:relative;flex:none}.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--lime);transform:skewX(-22deg)}.brand-mark:before{width:15px;height:6px;left:8px;top:8px}.brand-mark:after{width:19px;height:6px;left:5px;top:18px}
    .nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:700}.nav-links a{position:relative;padding:26px 0;color:#55584f;transition:.22s}.nav-links a:after{content:"";position:absolute;left:0;bottom:16px;width:0;height:2px;background:var(--ink);transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--lime);color:var(--ink);font-weight:900;border:1px solid var(--lime);border-radius:999px;padding:11px 18px;transition:.24s}.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#d8ff80;box-shadow:0 10px 20px rgba(131,168,29,.22)}
    .menu-btn{display:none;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:8px 11px;font-weight:800}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(32,35,31,.34);border-radius:999px;padding:11px 18px;font-weight:800;transition:.24s}.btn-secondary:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    section{padding:88px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#66831f;font-size:12px;font-weight:900;letter-spacing:.11em}.eyebrow i{width:8px;height:8px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(201,248,90,.2)}.section-title{font-size:clamp(30px,3.6vw,48px);line-height:1.28;letter-spacing:-.055em;font-weight:950;margin:10px 0 14px}.section-intro{max-width:760px;color:var(--muted);font-size:16px;line-height:1.95}
    .news-hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}.news-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(26,29,24,.97),rgba(26,29,24,.72) 55%,rgba(26,29,24,.22)),url('/assets/images/backpic/back-2.webp') center/cover}.news-hero .container{position:relative}.hero-grid{min-height:538px;display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:50px;padding:70px 0}.hero-title{margin:16px 0 20px;font-size:clamp(43px,5.5vw,72px);line-height:1.15;letter-spacing:-.075em;font-weight:950}.hero-title em{font-style:normal;color:var(--lime)}.hero-lead{max-width:650px;color:#d9ded1;font-size:17px;line-height:2}.hero-panel{padding:24px;background:rgba(255,253,248,.94);border:1px solid rgba(255,255,255,.35);color:var(--ink);border-radius:22px;box-shadow:var(--shadow)}.status-line{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.status-line:last-child{border:0}.status-dot{color:#547012;font-weight:900}.cover-note{position:relative;min-height:220px;border-radius:16px;overflow:hidden;margin-bottom:18px}.cover-note img{height:220px}.cover-note span{position:absolute;left:14px;bottom:13px;background:var(--lime);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:900}
    .filter-band{padding:22px 0;background:#e7e7de;border-bottom:1px solid var(--line)}.filter-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.filter-list{display:flex;gap:9px;flex-wrap:wrap}.filter{border:1px solid var(--line);background:var(--white);border-radius:999px;padding:7px 13px;font-size:13px;font-weight:800;transition:.2s}.filter:hover,.filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}.sort-note{font-size:13px;color:var(--muted)}
    .lead-grid{display:grid;grid-template-columns:1.28fr .72fr;gap:38px;align-items:stretch}.lead-story{border-radius:22px;overflow:hidden;background:var(--white);box-shadow:var(--shadow);border:1px solid var(--line)}.lead-story img{height:355px;transition:transform .32s}.lead-story:hover img{transform:scale(1.03)}.lead-copy{padding:30px}.meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:12px;font-weight:700}.tag{display:inline-flex;background:#ebf5c9;color:#526c16;border-radius:999px;padding:3px 9px;font-size:11px;font-weight:900}.lead-copy h2{font-size:clamp(26px,3vw,39px);line-height:1.32;letter-spacing:-.04em;margin:14px 0}.lead-copy p{color:var(--muted);font-size:15px;margin-bottom:22px}.timeline{padding:4px 0;border-top:1px solid var(--line)}.timeline-item{display:grid;grid-template-columns:82px 1fr;gap:15px;padding:19px 0;border-bottom:1px solid var(--line);transition:.22s}.timeline-item:hover{padding-left:8px;background:#f0f1e9}.timeline-item time{font-size:12px;font-weight:900;color:#698423}.timeline-item h3{font-size:17px;line-height:1.5;margin:0 0 4px}.timeline-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .observe{background:#e9e8e0}.observe-grid{display:grid;grid-template-columns:5fr 7fr;gap:66px;align-items:start}.quote-mark{font-size:72px;line-height:.8;color:#94b83a;font-weight:900}.long-copy{font-size:16px;line-height:2.05;color:#41443e}.long-copy p{margin:0 0 20px}.point-list{border-top:1px solid var(--line);margin-top:26px}.point-list div{display:grid;grid-template-columns:34px 1fr;gap:13px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}.point-list b{color:#65801e}
    .calendar-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px}.calendar-card{background:var(--ink);color:#fff;padding:36px;border-radius:22px}.calendar-card .section-intro{color:#cfd5c4}.calendar-card h2{font-size:36px;line-height:1.3;margin:10px 0}.schedule-list{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:8px 25px}.schedule-row{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}.schedule-row:last-child{border:0}.schedule-row b{font-size:14px}.schedule-row span{font-size:13px;color:var(--muted)}.schedule-row small{font-size:12px;font-weight:900;color:#527016}
    .news-board{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}.news-card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:24px;transition:.25s}.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#a9b97d}.news-card:nth-child(1){grid-column:span 7;background:#242821;color:#fff}.news-card:nth-child(1) p{color:#d4dacb}.news-card:nth-child(2){grid-column:span 5}.news-card:nth-child(3){grid-column:span 4}.news-card:nth-child(4){grid-column:span 4}.news-card:nth-child(5){grid-column:span 4}.news-card h3{font-size:21px;line-height:1.45;margin:13px 0 9px}.news-card p{color:var(--muted);font-size:14px;line-height:1.8;margin:0 0 18px}.read-more{font-weight:900;font-size:14px;border-bottom:1px solid currentColor;padding-bottom:2px}.read-more:hover{color:#61801a}
    .reading{background:var(--white)}.reading-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center}.reading-image{position:relative}.reading-image img{height:405px;border-radius:22px}.image-caption{position:absolute;right:18px;bottom:18px;max-width:260px;background:var(--ink);color:#fff;padding:14px 17px;border-radius:13px;font-size:13px;line-height:1.7}.reading-copy h2{font-size:clamp(30px,3.3vw,44px);line-height:1.3;letter-spacing:-.05em;margin:10px 0 17px}.reading-copy p{color:var(--muted);font-size:16px;line-height:2;margin-bottom:20px}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;border:0;background:transparent;text-align:left;display:flex;justify-content:space-between;gap:20px;padding:19px 0;font-weight:900;font-size:17px;color:var(--ink)}.faq-q:hover{color:#5b751b}.faq-q span{font-size:24px;line-height:1}.faq-a{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:14px;line-height:1.9}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .cta{padding:0 0 90px}.cta-box{position:relative;overflow:hidden;border-radius:24px;padding:49px 55px;background:var(--ink);color:#fff;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}.cta-box:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:rgba(201,248,90,.12);right:-100px;top:-130px}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:clamp(29px,3.5vw,46px);line-height:1.26;margin:8px 0}.cta-box p{max-width:690px;color:#d3d9ca;margin:0}.cta-actions{display:flex;gap:10px;flex-wrap:wrap}.cta .btn-secondary{color:#fff;border-color:rgba(255,255,255,.5)}.cta .btn-secondary:hover{background:#fff;color:var(--ink)}
    .footer{background:#161915;color:#d2d7ca;padding:66px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:55px}.footer .brand{color:#fff}.footer p{max-width:400px;color:#abb1a3;font-size:14px;line-height:1.85}.footer h3{color:#fff;font-size:14px;margin:0 0 14px}.footer-links{display:grid;gap:9px;font-size:14px}.footer-links a:hover{color:var(--lime)}.footer-bottom{margin-top:48px;padding-top:20px;border-top:1px solid #393d35;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#92988c;font-size:12px}.footer-bottom a{color:var(--lime)}
    @media(max-width:1050px){.nav-links{gap:14px;font-size:13px}.nav-cta{display:none}.hero-grid,.lead-grid,.observe-grid,.reading-grid,.faq-wrap{gap:34px}.footer-grid{gap:30px}}
    @media(max-width:820px){.container{width:min(100% - 32px,1240px)}.menu-btn{display:block}.nav-wrap{height:68px}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;background:var(--white);padding:12px 20px 18px;border-radius:0 0 16px 16px;box-shadow:var(--shadow);border:1px solid var(--line)}.nav-links.open{display:grid}.nav-links a{padding:10px 0}.nav-links a:after{bottom:5px}.hero-grid,.lead-grid,.observe-grid,.calendar-grid,.reading-grid,.faq-wrap{grid-template-columns:1fr}.hero-grid{padding:58px 0;min-height:unset}.hero-panel{max-width:600px}.news-board{grid-template-columns:1fr}.news-card,.news-card:nth-child(n){grid-column:span 1}.footer-grid{grid-template-columns:1fr 1fr}.cta-box{grid-template-columns:1fr;padding:38px 30px}.schedule-row{grid-template-columns:85px 1fr}.schedule-row small{grid-column:2}.topbar-inner span:last-child{display:none}}
    @media(max-width:520px){section{padding:61px 0}.topbar-inner{min-height:34px}.topbar{font-size:11px}.hero-title{font-size:40px}.hero-lead{font-size:15px}.hero-panel{padding:18px}.lead-copy{padding:22px}.lead-story img{height:245px}.timeline-item{grid-template-columns:66px 1fr}.calendar-card{padding:27px}.schedule-list{padding:8px 17px}.schedule-row{gap:10px;font-size:13px}.footer-grid{grid-template-columns:1fr}.footer-bottom{margin-top:30px}.cta{padding-bottom:62px}.cta-box{padding:30px 24px}.button-row,.cta-actions{flex-direction:column;align-items:stretch}.btn-primary,.btn-secondary{width:100%}}

/* roulang page: category4 */
:root{--ink:#20231f;--ink2:#2d302b;--lime:#c9f85a;--paper:#f5f1e8;--mist:#e8e8e1;--white:#fffdf8;--muted:#696d63;--line:#d6d5cc;--orange:#f4ab4a;--radius:18px;--shadow:0 18px 46px rgba(28,31,25,.12)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.9;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--orange);outline-offset:4px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .topbar{background:#171a16;color:#d9ddd0;font-size:12px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .topbar a{color:var(--lime);font-weight:700}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,241,232,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(32,35,31,.1)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);position:relative;flex:none}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--lime);transform:skewX(-22deg)}
    .brand-mark:before{width:15px;height:6px;left:8px;top:8px}.brand-mark:after{width:19px;height:6px;left:5px;top:18px}
    .nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:700}
    .nav-links a{position:relative;padding:26px 0;color:#55584f;transition:.22s}
    .nav-links a:after{content:"";position:absolute;left:0;bottom:16px;width:0;height:2px;background:var(--ink);transition:.22s}
    .nav-links a:hover,.nav-links a.active{color:var(--ink)}
    .nav-links a:hover:after,.nav-links a.active:after{width:100%}
    .nav-cta,.btn-primary{background:var(--lime);color:var(--ink);font-weight:900;border:1px solid var(--lime);border-radius:999px;padding:11px 18px;transition:.24s}
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#d8ff80;box-shadow:0 10px 20px rgba(131,168,29,.22)}
    .menu-btn{display:none;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:8px 11px;font-weight:800}
    section{padding:94px 0}
    .section-kicker{color:#66831f;letter-spacing:.12em;font-weight:900;font-size:12px}
    .section-title{font-size:clamp(30px,3.6vw,48px);line-height:1.28;letter-spacing:-.055em;font-weight:950;margin:10px 0 14px}
    .section-intro{max-width:760px;color:var(--muted);font-size:16px;line-height:1.95}
    .insight-hero{min-height:570px;background:#181b17;color:#fff;position:relative;overflow:hidden}
    .insight-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(22,25,20,.97) 12%,rgba(22,25,20,.78) 53%,rgba(22,25,20,.25)),url('/assets/images/backpic/back-3.webp') center/cover}
    .hero-inner{position:relative;min-height:570px;display:flex;align-items:center}
    .hero-copy{max-width:760px;padding:60px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--lime);font-size:13px;font-weight:900;letter-spacing:.08em}
    .eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--lime)}
    h1{font-size:clamp(42px,6vw,72px);line-height:1.18;letter-spacing:-.07em;margin:20px 0;font-weight:950}
    .hero-copy p{color:#d9ded1;font-size:17px;max-width:700px;line-height:2}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .btn-secondary{border:1px solid rgba(255,255,255,.48);border-radius:999px;padding:11px 18px;font-weight:800;color:#fff;transition:.24s}
    .btn-secondary:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
    .hero-stamp{position:absolute;right:5%;bottom:52px;border-left:2px solid var(--lime);padding-left:18px;color:#cbd0c2;font-size:13px}
    .hero-stamp strong{display:block;color:#fff;font-size:28px;line-height:1.3}
    .paper{background:var(--white)}
    .lead-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:end}
    .quote-panel{border-left:4px solid var(--lime);padding:8px 0 8px 28px;font-size:24px;font-weight:800;line-height:1.6}
    .quote-panel span{display:block;color:var(--muted);font-size:13px;font-weight:500;margin-top:15px}
    .mag-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;margin-top:42px}
    .feature-card{background:var(--ink);color:#fff;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
    .feature-card img{height:350px;transition:.3s}.feature-card:hover img{transform:scale(1.025)}
    .feature-body{padding:30px}.feature-body h3{font-size:30px;line-height:1.4;margin:12px 0}.feature-body p{color:#d0d5c9}
    .side-opinions{display:flex;flex-direction:column;gap:14px}
    .opinion{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:16px;transition:.24s}
    .opinion:hover{transform:translateX(5px);border-color:#9eb957;box-shadow:var(--shadow)}
    .opinion h3{font-size:20px;line-height:1.45;margin:9px 0}.opinion p{font-size:14px;color:var(--muted);margin:0}
    .tag{display:inline-flex;border-radius:999px;background:#e4efbe;color:#4e6715;padding:3px 10px;font-size:11px;font-weight:900}
    .read-more{display:inline-block;margin-top:17px;color:var(--ink);font-size:13px;font-weight:900;border-bottom:2px solid var(--lime)}
    .feature-card .read-more{color:var(--lime)}
    .topic-layout{display:grid;grid-template-columns:220px 1fr;gap:65px}
    .topic-nav{position:sticky;top:120px;height:max-content;border-top:1px solid var(--line)}
    .topic-nav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-weight:800;color:var(--muted)}
    .topic-nav a:hover,.topic-nav a.active{color:var(--ink);padding-left:8px;border-left:3px solid var(--lime)}
    .article-copy{max-width:790px}
    .article-copy h2{font-size:32px;line-height:1.4;margin:0 0 22px}
    .article-copy h3{font-size:22px;margin:34px 0 8px}
    .article-copy p{font-size:16px;color:#50544b;line-height:2.05;margin:0 0 20px}
    .article-copy .dropcap:first-letter{font-size:55px;float:left;line-height:1;color:var(--ink);font-weight:900;padding:8px 10px 0 0}
    .split-image{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center}
    .split-image img{height:360px;border-radius:22px}
    .caption{font-size:12px;color:var(--muted);margin-top:10px}
    .dark-section{background:var(--ink);color:#fff}
    .dark-section .section-intro{color:#cbd0c2}
    .signal-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;background:#50544b;margin-top:38px;border:1px solid #50544b}
    .signal{background:var(--ink);padding:30px;min-height:190px}.signal strong{display:block;color:var(--lime);font-size:38px;line-height:1.2}.signal h3{font-size:20px;margin:14px 0 5px}.signal p{color:#c1c7bb;font-size:14px;line-height:1.8;margin:0}
    .timeline{margin-top:40px;border-left:2px solid #68705f;padding-left:32px;display:grid;gap:28px}
    .timeline-item{position:relative}.timeline-item:before{content:"";position:absolute;width:12px;height:12px;background:var(--lime);border-radius:50%;left:-40px;top:9px}.timeline-item time{color:var(--lime);font-size:12px;font-weight:900}.timeline-item h3{font-size:22px;margin:4px 0}.timeline-item p{color:#cbd0c2;margin:0;font-size:14px}
    .keyword-band{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.keyword-band span{border:1px solid var(--line);padding:8px 15px;border-radius:999px;color:var(--muted);font-size:13px}
    .news-section{background:var(--mist)}
    .news-list{margin-top:35px;border-top:1px solid var(--line)}
    .news-row{display:grid;grid-template-columns:105px 130px 1fr auto;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
    .news-row time{font-size:13px;color:var(--muted);font-weight:800}.news-row h3{font-size:18px;margin:0;line-height:1.45}.news-row p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}
    .news-row:hover{background:rgba(255,253,248,.55);padding-left:12px;padding-right:12px}
    .brand-story{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .brand-story p{font-size:16px;color:#50544b;line-height:2.05;margin:0 0 18px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .faq-item{border-top:1px solid var(--line)}.faq-item:last-child{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;border:0;background:none;padding:20px 0;font-weight:900;color:var(--ink)}
    .faq-q span:last-child{font-size:22px;color:#66831f}.faq-a{display:none;color:var(--muted);font-size:14px;line-height:1.9;padding:0 35px 20px 0}.faq-item.open .faq-a{display:block}
    .cta{background:#dceca9;padding:62px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(28px,4vw,46px);line-height:1.3;margin:0 0 10px}.cta p{margin:0;color:#566044;max-width:650px}
    .footer{background:#171a16;color:#d9ddd0;padding:56px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}.footer .brand{color:#fff}.footer p{color:#aeb5a7;max-width:390px;font-size:14px;line-height:1.9}.footer h3{color:#fff;font-size:14px;margin:4px 0 15px}.footer-links{display:grid;gap:8px;color:#aeb5a7;font-size:13px}.footer-links a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid #383d35;margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#8f988b;font-size:12px}.footer-bottom a{color:var(--lime)}
    @media(max-width:1024px){.nav-links{gap:12px}.nav-links a{font-size:13px}.lead-grid,.topic-layout,.brand-story,.faq-grid{gap:38px}.mag-grid{grid-template-columns:1fr}.signal-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:760px){.container{width:min(100% - 32px,620px)}.topbar-inner{white-space:nowrap;overflow:hidden}.topbar-inner span:last-child{display:none}.nav-wrap{height:68px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.nav-links.show{display:flex}.nav-links a{padding:11px 13px}.nav-links a:after{display:none}.nav-cta{display:none}.insight-hero,.hero-inner{min-height:620px}.hero-copy{padding:45px 0}.hero-stamp{position:relative;right:auto;bottom:auto;margin-top:35px}.lead-grid,.topic-layout,.split-image,.brand-story,.faq-grid{grid-template-columns:1fr}.topic-nav{position:static;display:flex;gap:8px;overflow:auto;border:0}.topic-nav a{white-space:nowrap;border:1px solid var(--line);border-radius:999px;padding:7px 13px}.topic-nav a:hover,.topic-nav a.active{padding-left:13px;border-left:1px solid #9eb957}.split-image img{height:270px}.signal-grid{grid-template-columns:1fr}.news-row{grid-template-columns:1fr;gap:5px;padding:20px 0}.news-row .read-more{margin-top:4px}.cta-inner{display:block}.cta .btn-primary{display:inline-block;margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}section{padding:68px 0}}

/* roulang page: category5 */
:root{--ink:#20231f;--ink2:#2d302b;--lime:#c9f85a;--paper:#f5f1e8;--mist:#e8e8e1;--white:#fffdf8;--muted:#696d63;--line:#d6d5cc;--orange:#f4ab4a;--radius:18px;--shadow:0 18px 46px rgba(28,31,25,.12)}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.85;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input,textarea,select{font:inherit}button{cursor:pointer}.container{width:min(1240px,calc(100% - 48px));margin:auto}
    .topbar{background:#171a16;color:#d9ddd0;font-size:12px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar a{color:var(--lime);font-weight:800}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,241,232,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(32,35,31,.1)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);position:relative}.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--lime);transform:skewX(-22deg)}.brand-mark:before{width:15px;height:6px;left:8px;top:8px}.brand-mark:after{width:19px;height:6px;left:5px;top:18px}
    .nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:700}.nav-links a{position:relative;padding:26px 0;color:#55584f;transition:.22s}.nav-links a:after{content:"";position:absolute;left:0;bottom:16px;width:0;height:2px;background:var(--ink);transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--lime);color:var(--ink);font-weight:900;border:1px solid var(--lime);border-radius:999px;padding:12px 19px;transition:.24s}.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#d8ff80;box-shadow:0 10px 20px rgba(131,168,29,.22)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.55);border-radius:999px;padding:12px 19px;font-weight:800;color:#fff;transition:.24s}.btn-secondary:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}.menu-btn{display:none;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:8px 11px;font-weight:800}
    section{padding:88px 0}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:#638019;font-size:12px;font-weight:900;letter-spacing:.12em}.eyebrow{color:var(--lime)}.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px rgba(201,248,90,.14)}.section-title{font-size:clamp(30px,4vw,48px);letter-spacing:-.055em;line-height:1.26;font-weight:950;margin:10px 0 16px}.section-intro{max-width:760px;color:var(--muted);font-size:16px;line-height:1.95}.tag{display:inline-flex;align-items:center;border-radius:999px;background:#e8f3c4;color:#526b17;padding:4px 10px;font-size:11px;font-weight:900}.tag.dark{background:rgba(201,248,90,.16);color:var(--lime)}.link-arrow{font-size:14px;font-weight:900;border-bottom:1px solid currentColor;padding-bottom:2px;transition:.2s}.link-arrow:hover{color:#66831f}
    .special-hero{position:relative;min-height:630px;color:#fff;background:#181b17;overflow:hidden;isolation:isolate}.special-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(21,24,19,.96) 5%,rgba(21,24,19,.72) 49%,rgba(21,24,19,.22)),url('/assets/images/backpic/back-3.webp') center/cover;z-index:-2}.special-hero:after{content:"";position:absolute;width:460px;height:460px;right:-120px;bottom:-200px;border-radius:50%;background:rgba(201,248,90,.14);z-index:-1}.series-bar{padding-top:22px;display:flex;gap:10px;flex-wrap:wrap}.series-bar span{border:1px solid rgba(255,255,255,.32);background:rgba(19,21,18,.45);padding:6px 11px;border-radius:999px;font-size:12px;color:#e2e6d8}.series-bar span:first-child{background:var(--lime);border-color:var(--lime);color:var(--ink);font-weight:900}.hero-content{min-height:520px;display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.hero-copy h1{font-size:clamp(43px,5.6vw,70px);line-height:1.15;letter-spacing:-.075em;font-weight:950;margin:18px 0}.hero-copy h1 em{font-style:normal;color:var(--lime)}.hero-copy p{max-width:670px;color:#dde2d6;font-size:17px;line-height:2}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}.event-ticket{padding:26px;border:1px solid rgba(255,255,255,.2);background:rgba(31,34,28,.83);backdrop-filter:blur(10px);border-radius:22px;box-shadow:var(--shadow)}.ticket-top{display:flex;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.14)}.ticket-top strong{font-size:21px}.status{font-size:11px;font-weight:900;color:var(--ink);background:var(--lime);padding:4px 10px;border-radius:999px;height:max-content}.ticket-date{font-size:46px;font-weight:950;letter-spacing:-.06em;margin:25px 0 0}.ticket-date small{font-size:16px;margin-left:8px;color:#d0d5c8;letter-spacing:0}.ticket-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:14px;color:#cdd1c7}.ticket-row b{color:#fff}.ticket-foot{font-size:12px;color:#b8bdb1;margin:17px 0 0}
    .event-overview{display:grid;grid-template-columns:4.2fr 7.8fr;gap:60px;align-items:start}.big-note{background:var(--white);border:1px solid var(--line);padding:30px;border-radius:var(--radius);box-shadow:0 9px 28px rgba(28,31,25,.06)}.big-note p{color:var(--muted);font-size:16px;line-height:2;margin:0}.program-list{border-top:1px solid var(--line)}.program-item{display:grid;grid-template-columns:92px 1fr auto;gap:22px;align-items:start;border-bottom:1px solid var(--line);padding:21px 0}.program-time{font-size:14px;font-weight:950;color:#5b7020}.program-item h3{margin:0 0 4px;font-size:20px;line-height:1.4}.program-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
    .dark-area{background:var(--ink);color:#fff}.dark-area .section-intro{color:#cbd0c2}.schedule-grid{display:grid;grid-template-columns:5fr 7fr;gap:46px;align-items:stretch}.schedule-image{min-height:460px;border-radius:22px;overflow:hidden;position:relative}.schedule-image img{height:100%}.schedule-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(25,27,23,.76),transparent 52%)}.image-caption{position:absolute;z-index:1;left:25px;bottom:22px;right:24px;color:#fff}.image-caption strong{font-size:22px;display:block}.image-caption span{font-size:13px;color:#dae0ce}.schedule-list{border-top:1px solid #505349}.schedule-item{padding:20px 0;border-bottom:1px solid #505349;display:grid;grid-template-columns:64px 1fr;gap:18px}.schedule-item b{font-size:13px;color:var(--lime)}.schedule-item h3{font-size:20px;margin:0 0 5px}.schedule-item p{font-size:14px;color:#c9cec1;line-height:1.8;margin:0}
    .topic-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.topic-main{min-height:410px;border-radius:22px;overflow:hidden;position:relative;color:#fff}.topic-main img{height:100%}.topic-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(22,25,20,.9),rgba(22,25,20,.06) 70%)}.topic-main-content{position:absolute;z-index:1;left:30px;right:30px;bottom:28px}.topic-main-content h3{font-size:32px;line-height:1.25;margin:10px 0}.topic-main-content p{margin:0;color:#e1e5da;max-width:620px;font-size:15px}.topic-stack{display:grid;gap:24px}.topic-card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:25px;transition:.24s}.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b4c47c}.topic-card h3{font-size:22px;line-height:1.35;margin:13px 0 8px}.topic-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .reading-wrap{display:grid;grid-template-columns:3.5fr 8.5fr;gap:68px}.reading-content{max-width:790px}.reading-content p{font-size:16px;line-height:2.05;color:#44483f;margin:0 0 21px}.reading-content h3{font-size:24px;margin:31px 0 12px;letter-spacing:-.04em}.side-quote{border-top:3px solid var(--lime);padding-top:18px;color:var(--muted);font-size:15px}.side-quote strong{display:block;color:var(--ink);font-size:19px;line-height:1.55;margin-bottom:10px}
    .audience{background:var(--mist)}.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:35px}.audience-card{padding:24px;background:var(--white);border:1px solid rgba(32,35,31,.1);border-radius:16px}.audience-card span{display:block;font-size:12px;color:#66831f;font-weight:900}.audience-card h3{font-size:20px;margin:12px 0 9px}.audience-card p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}
    .form-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:58px;align-items:start}.contact-note{background:var(--orange);border-radius:22px;padding:36px}.contact-note h2{font-size:35px;line-height:1.3;letter-spacing:-.055em;margin:13px 0}.contact-note p{font-size:15px;line-height:1.9;margin-bottom:25px}.contact-points{padding:0;margin:0;list-style:none;border-top:1px solid rgba(32,35,31,.24)}.contact-points li{padding:12px 0;border-bottom:1px solid rgba(32,35,31,.24);font-size:14px;font-weight:700}.form-card{background:var(--white);padding:32px;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.form-card h2{margin:0 0 6px;font-size:29px}.form-card>p{color:var(--muted);font-size:14px;margin:0 0 22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:850}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:#faf9f3;padding:11px 12px;color:var(--ink);outline:none;transition:.2s}.field textarea{min-height:105px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#91ac3e;box-shadow:0 0 0 4px rgba(201,248,90,.3)}.consent{display:flex;align-items:flex-start;gap:8px;font-size:12px;color:var(--muted);margin:16px 0}.consent input{accent-color:#70951b;margin-top:5px}.form-success{display:none;margin-top:14px;padding:10px 13px;border-radius:9px;background:#eef6d5;color:#506817;font-size:13px;font-weight:700}
    .faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:65px}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;padding:19px 0;background:none;border:0;text-align:left;color:var(--ink);font-size:17px;font-weight:900;display:flex;justify-content:space-between;gap:18px}.faq-question span:last-child{color:#6d8a21;font-size:25px;line-height:1;transition:.2s}.faq-answer{display:none;padding:0 34px 20px 0;color:var(--muted);font-size:14px;line-height:1.9}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-band{padding:0 0 88px}.cta-inner{background:#1d201b;color:#fff;border-radius:24px;padding:47px 52px;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;position:relative;overflow:hidden}.cta-inner:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(201,248,90,.13);right:-70px;top:-105px}.cta-inner>*{position:relative;z-index:1}.cta-inner h2{font-size:clamp(30px,3.7vw,46px);letter-spacing:-.06em;line-height:1.25;margin:0 0 10px}.cta-inner p{margin:0;color:#cbd0c3;max-width:670px}.cta-links{display:flex;gap:12px;flex-wrap:wrap}
    .footer{background:#171a16;color:#cbd0c3;padding:62px 0 24px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:55px}.footer .brand{color:#fff}.footer p{max-width:430px;font-size:14px;line-height:1.85}.footer h3{color:#fff;font-size:14px;margin:0 0 14px}.footer-links{display:grid;gap:8px;font-size:14px}.footer-links a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid #40443c;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;font-size:12px}.footer-bottom a{color:var(--lime)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(119,153,37,.7);outline-offset:3px}
    @media(max-width:1024px){.nav-links{gap:14px;font-size:13px}.hero-content,.event-overview,.schedule-grid,.reading-wrap,.form-layout,.faq-grid{gap:34px}.audience-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:820px){.menu-btn{display:block}.nav-cta{display:none}.nav-links{display:none;position:absolute;top:78px;left:0;right:0;background:var(--paper);padding:13px 24px 21px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}.nav-links.open{display:flex}.nav-links a{padding:12px 0}.nav-links a:after{bottom:6px}.hero-content,.event-overview,.schedule-grid,.topic-grid,.reading-wrap,.form-layout,.faq-grid{grid-template-columns:1fr}.hero-content{padding:52px 0;min-height:auto}.event-ticket{max-width:570px}.reading-wrap{gap:25px}.footer-grid{grid-template-columns:1fr 1fr}.program-item{grid-template-columns:72px 1fr}.program-item .tag{display:none}}@media(max-width:560px){.container{width:min(100% - 32px,1240px)}.topbar-inner{justify-content:center}.topbar-inner span:last-child{display:none}.nav-wrap{height:67px}.brand{font-size:19px}.site-header .nav-links{top:67px}.special-hero{min-height:auto}.series-bar{padding-top:15px}.hero-copy h1{font-size:42px}.hero-copy p{font-size:15px}.hero-actions,.cta-links{flex-direction:column;align-items:stretch}.ticket-date{font-size:39px}section{padding:62px 0}.section-title{font-size:32px}.program-item{grid-template-columns:1fr;gap:5px}.schedule-image{min-height:335px}.topic-main{min-height:355px}.topic-main-content{left:20px;right:20px;bottom:20px}.topic-main-content h3{font-size:26px}.audience-grid{grid-template-columns:1fr}.form-card,.contact-note{padding:24px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.cta-inner{padding:34px 25px;grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{flex-direction:column}.footer-bottom span{line-height:1.8}}

/* roulang page: category6 */
:root{--ink:#20231f;--ink2:#2d302b;--lime:#c9f85a;--paper:#f5f1e8;--mist:#e8e8e1;--white:#fffdf8;--muted:#696d63;--line:#d6d5cc;--orange:#f4ab4a;--radius:18px;--shadow:0 18px 46px rgba(28,31,25,.12)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.9;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(201,248,90,.9);outline-offset:3px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .topbar{background:#171a16;color:#d9ddd0;font-size:12px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .topbar-note{display:flex;gap:14px;align-items:center;min-width:0}
    .topbar-note span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .topbar a{color:var(--lime);font-weight:800;white-space:nowrap}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,241,232,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(32,35,31,.1)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);position:relative;flex:0 0 auto}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--lime);transform:skewX(-22deg)}
    .brand-mark:before{width:15px;height:6px;left:8px;top:8px}
    .brand-mark:after{width:19px;height:6px;left:5px;top:18px}
    .nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:700}
    .nav-links a{position:relative;padding:26px 0;color:#55584f;transition:.22s}
    .nav-links a:after{content:"";position:absolute;left:0;bottom:16px;width:0;height:2px;background:var(--ink);transition:.22s}
    .nav-links a:hover,.nav-links a.active{color:var(--ink)}
    .nav-links a:hover:after,.nav-links a.active:after{width:100%}
    .nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--lime);color:var(--ink);font-weight:900;border:1px solid var(--lime);border-radius:999px;padding:11px 18px;transition:.24s}
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#d8ff80;box-shadow:0 10px 20px rgba(131,168,29,.22)}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid currentColor;border-radius:999px;padding:11px 18px;font-weight:800;transition:.24s}
    .btn-secondary:hover{transform:translateY(-2px);background:var(--ink);color:var(--white);border-color:var(--ink)}
    .menu-btn{display:none;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:8px 11px;font-weight:800;color:var(--ink)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#638016;font-size:12px;font-weight:900;letter-spacing:.11em}
    .eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px rgba(201,248,90,.2)}
    .section{padding:96px 0}
    .section-dark{background:var(--ink);color:var(--white)}
    .section-mist{background:var(--mist)}
    .section-title{font-size:clamp(31px,4vw,51px);line-height:1.23;letter-spacing:-.06em;font-weight:950;margin:12px 0 16px}
    .section-intro{max-width:760px;color:var(--muted);font-size:16px;line-height:1.95;margin:0}
    .section-dark .section-intro{color:#cbd0c4}
    .hero-partner{position:relative;overflow:hidden;background:#1a1d18;color:var(--white)}
    .hero-partner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,27,22,.95) 7%,rgba(24,27,22,.75) 52%,rgba(24,27,22,.3)),url('/assets/images/backpic/back-3.webp') center/cover;opacity:.98}
    .hero-partner:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(201,248,90,.34);border-radius:50%;right:-170px;top:55px}
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:end;min-height:590px;padding:80px 0 68px}
    .hero-partner .eyebrow{color:var(--lime)}
    .hero-partner h1{max-width:740px;font-size:clamp(44px,5.5vw,72px);line-height:1.14;letter-spacing:-.075em;margin:17px 0 20px;font-weight:950}
    .hero-partner h1 em{font-style:normal;color:var(--lime)}
    .hero-lead{max-width:680px;color:#d9ded2;font-size:17px;line-height:2;margin:0 0 30px}
    .hero-card{align-self:center;background:rgba(255,253,248,.95);padding:28px;border-radius:22px;color:var(--ink);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.35)}
    .hero-card h2{font-size:24px;line-height:1.35;margin:5px 0 19px;letter-spacing:-.04em;font-weight:900}
    .pulse-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:14px 0;font-size:14px}
    .pulse-row:last-child{border-bottom:1px solid var(--line)}
    .pulse-row b{font-size:15px}
    .status{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;background:#edf5d7;color:#526c12;font-size:11px;font-weight:900}
    .status:before{content:"";width:6px;height:6px;border-radius:50%;background:#7caa15}
    .relationship{display:grid;grid-template-columns:.92fr 1.08fr;gap:72px;align-items:center}
    .partner-map{position:relative;min-height:460px;border-radius:24px;background:#e9efdb;border:1px solid #d4dcc1;overflow:hidden}
    .partner-map:before,.partner-map:after{content:"";position:absolute;background:#a6bf64;height:1px;transform-origin:left center}
    .partner-map:before{width:68%;left:26%;top:43%;transform:rotate(25deg)}
    .partner-map:after{width:62%;left:27%;top:47%;transform:rotate(-29deg)}
    .map-center{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);background:var(--ink);color:var(--white);border:8px solid var(--lime);width:136px;height:136px;border-radius:50%;display:flex;align-items:center;justify-content:center;text-align:center;font-weight:900;line-height:1.45;z-index:2}
    .map-node{position:absolute;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:12px 15px;font-size:13px;font-weight:850;box-shadow:0 10px 20px rgba(32,35,31,.07)}
    .map-node small{display:block;color:var(--muted);font-size:11px;font-weight:600;margin-top:2px}
    .node-a{left:8%;top:12%}.node-b{right:8%;top:12%}.node-c{left:7%;bottom:12%}.node-d{right:7%;bottom:12%}
    .cap-list{border-top:1px solid var(--line);margin-top:28px}
    .cap-list li{list-style:none;border-bottom:1px solid var(--line);padding:17px 0;display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start}
    .cap-list b{color:#648116;font-size:13px}.cap-list strong{display:block;font-size:18px;line-height:1.45}.cap-list p{margin:4px 0 0;color:var(--muted);font-size:14px;line-height:1.8}
    .collab-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:20px;margin-top:42px}
    .collab-main{position:relative;min-height:468px;border-radius:23px;overflow:hidden;color:white;padding:36px;display:flex;flex-direction:column;justify-content:flex-end}
    .collab-main:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(22,25,20,.94),rgba(22,25,20,.1)),url('/assets/images/coverpic/cover-10.webp') center/cover;z-index:-1;transition:.35s}
    .collab-main:hover:before{transform:scale(1.04)}
    .collab-main h3{font-size:34px;line-height:1.25;letter-spacing:-.05em;margin:12px 0}.collab-main p{max-width:600px;color:#d9ded1;margin:0;line-height:1.9}
    .collab-side{display:grid;gap:20px}
    .collab-mini{background:var(--white);padding:28px;border-radius:20px;border:1px solid var(--line);transition:.25s}
    .collab-mini:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bfc89f}
    .collab-mini b{font-size:12px;color:#6c891e}.collab-mini h3{font-size:23px;line-height:1.35;margin:9px 0}.collab-mini p{font-size:14px;color:var(--muted);line-height:1.8;margin:0}
    .detail-grid{display:grid;grid-template-columns:5fr 7fr;gap:76px;align-items:start}
    .deep-copy{max-width:790px;color:#3f433b;font-size:16px;line-height:2.05}
    .deep-copy p{margin:0 0 20px}.deep-copy strong{color:var(--ink)}
    .photo-note{position:sticky;top:105px}.photo-note img{height:420px;border-radius:22px}.caption{font-size:12px;color:var(--muted);margin:10px 3px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);margin-top:42px;border:1px solid #474b43;border-radius:18px;overflow:hidden}
    .step{padding:28px 23px;min-height:242px;border-right:1px solid #474b43;position:relative}.step:last-child{border:0}
    .step:nth-child(2){background:#2a2e28}.step:nth-child(4){background:#31362d}
    .step-no{font-size:12px;color:var(--lime);font-weight:900;letter-spacing:.12em}.step h3{font-size:22px;line-height:1.35;margin:22px 0 9px}.step p{font-size:14px;line-height:1.8;color:#cbd0c4;margin:0}
    .proof-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:38px;align-items:stretch}
    .quote-big{background:var(--lime);padding:42px;border-radius:24px;display:flex;flex-direction:column;justify-content:space-between;min-height:350px}
    .quote-mark{font-size:64px;line-height:.7;font-weight:950}.quote-big blockquote{font-size:25px;line-height:1.62;letter-spacing:-.04em;font-weight:850;margin:24px 0}.quote-big cite{font-style:normal;font-size:13px;font-weight:800}
    .proof-list{display:grid;gap:14px}.proof-item{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:24px 25px}.proof-item p{margin:0 0 12px;font-size:16px;line-height:1.9}.proof-item span{font-size:12px;color:var(--muted);font-weight:800}
    .faq-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:72px;align-items:start}.faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;border:0;background:transparent;color:var(--ink);text-align:left;padding:20px 2px;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:17px;font-weight:850;line-height:1.5}.faq-q span:last-child{font-size:24px;font-weight:400;transition:.22s}.faq-q[aria-expanded="true"] span:last-child{transform:rotate(45deg);color:#6b8919}.faq-a{display:none;padding:0 30px 21px 2px;color:var(--muted);font-size:14px;line-height:1.9}.faq-a.open{display:block}
    .contact-panel{background:var(--ink);color:white;border-radius:26px;padding:52px;display:grid;grid-template-columns:1fr .9fr;gap:50px;align-items:center;overflow:hidden;position:relative}.contact-panel:after{content:"";position:absolute;width:330px;height:330px;border:1px solid rgba(201,248,90,.35);border-radius:50%;right:-110px;bottom:-190px}.contact-panel h2{font-size:clamp(31px,3.5vw,47px);line-height:1.26;letter-spacing:-.06em;margin:12px 0}.contact-panel p{color:#d2d7ca;max-width:600px;margin:0;line-height:1.95}
    .contact-form{position:relative;z-index:1;background:#fbfaf4;color:var(--ink);padding:24px;border-radius:18px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{margin-bottom:12px}.field label{display:block;font-size:12px;font-weight:850;margin:0 0 5px}.field input,.field textarea,.field select{width:100%;border:1px solid #d3d4ca;background:white;border-radius:10px;padding:10px 12px;color:var(--ink);outline:0}.field textarea{min-height:88px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:#96b83b;box-shadow:0 0 0 3px rgba(201,248,90,.3)}.form-tip{font-size:11px;color:var(--muted);line-height:1.6;margin:9px 0 0}
    .footer{background:#171a16;color:#d7dbd0;padding:60px 0 22px}.footer .brand{color:white}.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:65px;padding-bottom:42px}.footer p{max-width:400px;color:#aeb4a6;font-size:13px;line-height:1.9;margin-top:16px}.footer h3{font-size:14px;color:var(--lime);margin:0 0 13px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:13px;color:#d7dbd0;transition:.2s}.footer-links a:hover{color:var(--lime);padding-left:4px}.footer-bottom{border-top:1px solid #383c35;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#9ca298}.footer-bottom a{color:var(--lime)}
    @media(max-width:1100px){.nav-links{gap:14px;font-size:13px}.nav-cta{padding:10px 14px}.relationship,.detail-grid,.faq-wrap{gap:42px}.hero-inner{gap:25px}.steps{grid-template-columns:repeat(2,1fr)}.step:nth-child(2){border-right:0}.step:nth-child(1),.step:nth-child(2){border-bottom:1px solid #474b43}}
    @media(max-width:820px){.container{width:min(100% - 34px,1240px)}.topbar-note span:last-child{display:none}.menu-btn{display:block;margin-left:auto}.nav-cta{display:none}.nav-links{display:none;position:absolute;left:0;right:0;top:78px;background:var(--paper);padding:10px 18px 22px;border-bottom:1px solid var(--line);box-shadow:0 14px 26px rgba(32,35,31,.1);flex-direction:column;align-items:stretch;gap:0}.nav-links.open{display:flex}.nav-links a{padding:12px 3px}.nav-links a:after{bottom:6px}.hero-inner,.relationship,.detail-grid,.faq-wrap,.contact-panel,.proof-layout{grid-template-columns:1fr}.hero-inner{padding:70px 0 55px;min-height:auto}.hero-card{max-width:620px}.section{padding:68px 0}.partner-map{min-height:390px}.photo-note{position:static;display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:end}.photo-note img{height:250px}.caption{margin:0}.collab-grid{grid-template-columns:1fr}.collab-side{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:560px){.topbar-inner{min-height:34px}.topbar-note{width:100%}.topbar-note span{font-size:11px}.topbar-inner>a{display:none}.nav-wrap{height:68px}.brand{font-size:19px}.brand-mark{width:29px;height:29px}.nav-links{top:68px}.hero-partner h1{font-size:43px}.hero-lead{font-size:15px}.hero-card{padding:21px}.section-title{font-size:31px}.section-intro,.deep-copy{font-size:15px}.partner-map{min-height:365px}.map-center{width:112px;height:112px;font-size:13px}.map-node{font-size:11px;padding:9px}.node-a{left:4%;top:10%}.node-b{right:4%;top:10%}.node-c{left:4%;bottom:10%}.node-d{right:4%;bottom:10%}.collab-main{min-height:390px;padding:25px}.collab-main h3{font-size:28px}.collab-side{grid-template-columns:1fr}.photo-note{display:block}.photo-note img{height:270px}.steps{grid-template-columns:1fr}.step,.step:nth-child(2){border-right:0;border-bottom:1px solid #474b43}.step:last-child{border-bottom:0}.quote-big{padding:30px;min-height:300px}.quote-big blockquote{font-size:21px}.contact-panel{padding:30px 23px;gap:25px}.form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:grid;gap:8px}.button-row{display:grid;grid-template-columns:1fr}.button-row a{width:100%}}

/* roulang page: category2 */
:root{--ink:#20231f;--ink2:#2d302b;--lime:#c9f85a;--paper:#f5f1e8;--mist:#e8e8e1;--white:#fffdf8;--muted:#696d63;--line:#d6d5cc;--orange:#f4ab4a;--radius:18px;--shadow:0 18px 46px rgba(28,31,25,.12)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.9;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--orange);outline-offset:4px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .topbar{background:#171a16;color:#d9ddd0;font-size:12px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .topbar a{color:var(--lime);font-weight:700}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(245,241,232,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(32,35,31,.1)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);position:relative;flex:none}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--lime);transform:skewX(-22deg)}
    .brand-mark:before{width:15px;height:6px;left:8px;top:8px}
    .brand-mark:after{width:19px;height:6px;left:5px;top:18px}
    .nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:700}
    .nav-links a{position:relative;padding:26px 0;color:#55584f;transition:.22s}
    .nav-links a:after{content:"";position:absolute;left:0;bottom:16px;width:0;height:2px;background:var(--ink);transition:.22s}
    .nav-links a:hover,.nav-links a.active{color:var(--ink)}
    .nav-links a:hover:after,.nav-links a.active:after{width:100%}
    .nav-cta,.btn-primary{background:var(--lime);color:var(--ink);font-weight:900;border:1px solid var(--lime);border-radius:999px;padding:11px 18px;transition:.24s}
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:#d8ff80;box-shadow:0 10px 20px rgba(131,168,29,.22)}
    .menu-btn{display:none;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:8px 11px;font-weight:800}
    .hero{position:relative;min-height:610px;background:var(--ink);color:#fff;overflow:hidden}
    .hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(22,25,20,.97) 8%,rgba(22,25,20,.82) 50%,rgba(22,25,20,.42)),url('/assets/images/backpic/back-2.webp') center/cover;z-index:0}
    .hero-grid{position:relative;z-index:1;min-height:610px;display:grid;grid-template-columns:1fr .92fr;align-items:center;gap:64px;padding:72px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:13px;font-weight:900;letter-spacing:.08em}
    .eyebrow i{width:8px;height:8px;background:var(--lime);border-radius:50%}
    h1{max-width:700px;margin:18px 0;font-size:clamp(43px,5.4vw,70px);letter-spacing:-.07em;line-height:1.18;font-weight:950}
    h1 em{font-style:normal;color:var(--lime)}
    .hero-lead{max-width:650px;color:#e0e4d8;font-size:17px;line-height:2;margin-bottom:28px}
    .button-row{display:flex;flex-wrap:wrap;gap:12px}
    .btn-secondary{border:1px solid rgba(255,255,255,.48);border-radius:999px;padding:11px 18px;font-weight:800;color:#fff;transition:.24s}
    .btn-secondary:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
    .data-select{background:rgba(255,253,248,.96);color:var(--ink);border-radius:22px;padding:25px;box-shadow:0 20px 50px rgba(0,0,0,.24);border:1px solid rgba(255,255,255,.25)}
    .select-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px}
    .select-head strong{font-size:20px}
    .recommend{background:var(--lime);border-radius:999px;padding:4px 11px;font-size:11px;font-weight:900}
    .option{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px}
    .option:last-child{border-bottom:0;padding-bottom:2px}
    .option b{display:block;font-size:18px}
    .option span{color:var(--muted);font-size:12px}
    .score{font-size:25px;font-weight:950;white-space:nowrap}
    section{padding:92px 0}
    .section-kicker{color:#66831f;text-transform:uppercase;letter-spacing:.12em;font-weight:900;font-size:12px}
    .section-title{font-size:clamp(30px,3.6vw,48px);line-height:1.28;letter-spacing:-.055em;font-weight:950;margin:10px 0 14px}
    .section-intro{max-width:750px;color:var(--muted);font-size:16px;line-height:1.95}
    .data-strip{background:var(--ink2);color:#fff}
    .stats{display:grid;grid-template-columns:1.1fr .9fr .9fr .9fr;gap:1px;background:#55594f;margin-top:35px}
    .stat{background:var(--ink2);padding:27px 25px;min-height:150px}
    .stat small{color:#b9c0b0;font-size:12px}.stat strong{display:block;font-size:38px;color:var(--lime);line-height:1.3;margin:8px 0}.stat p{margin:0;color:#d2d6cd;font-size:13px}
    .overview-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:start}
    .paper-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
    .paper-card h3{font-size:24px;margin:0 0 14px}
    .paper-card p{color:var(--muted);font-size:15px;line-height:1.9}
    .metric-list{border-top:1px solid var(--line);margin-top:24px}
    .metric-row{display:grid;grid-template-columns:145px 1fr 95px;gap:20px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
    .metric-row strong{font-size:15px}.metric-row span{font-size:13px;color:var(--muted)}
    .bar{height:8px;background:#dedfd6;border-radius:10px;overflow:hidden}.bar i{display:block;height:100%;background:var(--lime);border-radius:10px}
    .bar.orange i{background:var(--orange)}
    .dark-section{background:var(--ink);color:#fff}
    .dark-grid{display:grid;grid-template-columns:5fr 7fr;gap:60px;align-items:center}
    .dark-section .section-intro{color:#cbd0c2}
    .dark-section img{height:420px;border-radius:22px}
    .copy p{color:#cbd0c2;font-size:16px;line-height:2;margin:0 0 19px}
    .note{border-left:3px solid var(--lime);padding:4px 0 4px 18px;color:#eef2e5;font-size:14px}
    .dimension-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:55px}
    .dimension-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:28px}
    .dimension{background:var(--mist);padding:20px;border-radius:14px;border:1px solid var(--line)}
    .dimension b{display:block;font-size:17px;margin-bottom:5px}.dimension span{font-size:13px;color:var(--muted)}
    .compare{background:#e9e8e0}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:35px}
    .compare-card{padding:29px;border-radius:20px;border:1px solid var(--line);background:var(--white)}
    .compare-card.featured{background:var(--ink);color:#fff;border-color:var(--ink)}
    .compare-card h3{font-size:24px;margin:0 0 15px}.compare-card p{font-size:14px;color:var(--muted);line-height:1.85}.compare-card.featured p{color:#ced4c7}
    .compare-card ul{padding:0;margin:20px 0 0;list-style:none}.compare-card li{padding:10px 0;border-top:1px solid var(--line);font-size:14px}.compare-card.featured li{border-color:#4a4e45}
    .usage-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:55px}
    .usage-list{border-top:1px solid var(--line)}.usage-item{display:grid;grid-template-columns:72px 1fr;gap:20px;padding:23px 0;border-bottom:1px solid var(--line)}.usage-item b{font-size:30px;color:#8ca72e}.usage-item h3{margin:0 0 4px;font-size:20px}.usage-item p{margin:0;color:var(--muted);font-size:14px}
    .update-box{background:var(--orange);padding:30px;border-radius:20px;align-self:start}.update-box h3{font-size:24px;margin:0 0 10px}.update-box p{font-size:14px;margin:0 0 18px}
    .faq-section{background:var(--white)}
    .faq-wrap{max-width:900px;margin:32px auto 0}.faq-item{border-top:1px solid var(--line)}.faq-item:last-child{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;border:0;background:none;text-align:left;padding:20px 4px;display:flex;justify-content:space-between;align-items:center;font-weight:900;color:var(--ink)}.faq-q span{font-size:22px;transition:.2s}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .faq-a{display:none;color:var(--muted);font-size:14px;line-height:1.9;padding:0 42px 21px 4px}.faq-item.open .faq-a{display:block}
    .cta{padding:72px 0;background:var(--lime)}.cta-grid{display:flex;justify-content:space-between;align-items:center;gap:35px}.cta h2{font-size:clamp(30px,4vw,52px);line-height:1.25;letter-spacing:-.06em;margin:8px 0}.cta p{max-width:650px;margin:0;color:#46522c}.cta-actions{display:flex;gap:12px;flex-wrap:wrap}.cta .btn-primary{background:var(--ink);color:#fff;border-color:var(--ink)}.cta .btn-primary:hover{background:#373b33}.cta .btn-secondary{border-color:var(--ink);color:var(--ink)}.cta .btn-secondary:hover{background:var(--ink);color:#fff}
    .footer{background:#171a16;color:#cfd4c8;padding:65px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:70px}.footer .brand{color:#fff}.footer p{max-width:390px;color:#9ea69a;font-size:14px;line-height:1.9}.footer h3{font-size:14px;color:#fff;margin:4px 0 16px}.footer-links{display:grid;gap:9px;font-size:13px;color:#aeb5a8}.footer-links a:hover,.footer-bottom a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid #353a32;margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:#8f988d}
    @media(max-width:1024px){.nav-links{gap:13px}.nav-links a{font-size:13px}.hero-grid{gap:35px}.overview-grid,.dimension-grid,.usage-grid{gap:35px}.stats{grid-template-columns:1fr 1fr}.footer-grid{gap:35px}}
    @media(max-width:768px){.container{width:min(100% - 32px,620px)}.nav-wrap{height:68px}.menu-btn{display:block}.nav-cta{display:none}.nav-links{display:none;position:absolute;left:16px;right:16px;top:68px;padding:12px 20px;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.nav-links.show{display:flex}.nav-links a{padding:12px 0;border-bottom:1px solid var(--line)}.nav-links a:last-child{border:0}.nav-links a:after{bottom:7px}.hero-grid,.overview-grid,.dark-grid,.dimension-grid,.usage-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{min-height:auto;padding:65px 0}.hero h1{font-size:44px}.data-select{margin-top:8px}.dark-section img{height:300px}section{padding:68px 0}.metric-row{grid-template-columns:105px 1fr 72px;gap:10px}.cta-grid{display:block}.cta-actions{margin-top:25px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){.topbar-inner{min-height:34px;white-space:nowrap;overflow:hidden}.topbar-inner span:last-child{display:none}.stats,.compare-grid,.dimension-list{grid-template-columns:1fr}.stats{background:transparent;gap:10px}.stat{border-radius:12px}.hero h1{font-size:39px}.hero-lead{font-size:15px}.metric-row{grid-template-columns:1fr 75px}.metric-row>span{grid-column:1/-1;grid-row:2}.metric-row .bar{grid-column:1/-1}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}}