/* roulang page: index */
:root{
      --ink:#17221e;
      --muted:#64716c;
      --paper:#f7f8f4;
      --white:#ffffff;
      --line:#dfe5dc;
      --green:#b8e34a;
      --green-deep:#6b9d21;
      --orange:#f47c45;
      --dark:#16231e;
      --dark-2:#22332c;
      --soft:#edf2e8;
      --shadow:0 18px 45px rgba(23,34,30,.09);
      --shadow-sm:0 8px 24px rgba(23,34,30,.07);
      --radius:20px;
      --radius-sm:12px;
      --max:1240px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
      font-size:16px;
      line-height:1.85;
      -webkit-font-smoothing:antialiased;
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
    a:hover{color:var(--green-deep)}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-deep);font-size:13px;font-weight:800;letter-spacing:.13em}
    .eyebrow::before{content:"";width:24px;height:3px;background:var(--orange);border-radius:3px}
    h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.22;font-weight:800;letter-spacing:-.035em}
    h1{font-size:clamp(42px,5.3vw,76px)}
    h2{font-size:clamp(30px,3.6vw,50px)}
    h3{font-size:22px}
    p{margin:0;color:var(--muted)}
    .section{padding:108px 0}
    .section-head{max-width:720px;margin-bottom:46px}
    .section-head h2{margin-top:15px}
    .section-head p{margin-top:18px;font-size:17px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:50px;padding:0 22px;border:1px solid transparent;border-radius:10px;
      font-weight:800;font-size:15px;line-height:1.2;transition:all .25s ease;
    }
    .btn-primary{background:var(--green);color:#17221e;box-shadow:0 8px 0 rgba(107,157,33,.15)}
    .btn-primary:hover{background:#c9f45b;color:#142018;transform:translateY(-2px);box-shadow:0 11px 20px rgba(107,157,33,.2)}
    .btn-primary:active{transform:translateY(1px);box-shadow:none}
    .btn-dark{background:var(--dark);color:var(--white)}
    .btn-dark:hover{background:var(--green);color:var(--dark);transform:translateY(-2px)}
    .btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
    .btn-ghost:hover{border-color:var(--green-deep);background:var(--soft);color:var(--green-deep)}
    .tag{display:inline-flex;padding:5px 10px;border-radius:6px;background:var(--soft);color:var(--green-deep);font-size:12px;font-weight:800}
    .tag.orange{background:#fff0e9;color:#bd542d}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,244,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,220,.85)}
    .nav-main{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .brand-mark{width:31px;height:31px;display:grid;place-items:center;background:var(--green);color:var(--dark);border-radius:9px;font-size:16px;font-weight:950;transform:skew(-8deg)}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a{padding:9px 10px;color:#53605b;font-size:13px;font-weight:700;white-space:nowrap;border-radius:8px}
    .main-nav a:hover,.main-nav a.active{color:var(--ink);background:var(--soft)}
    .nav-cta{margin-left:8px}
    .menu-toggle{display:none;border:0;background:none;color:var(--ink);font-size:25px}
    .stepbar{border-top:1px solid var(--line);display:flex;align-items:center;gap:7px;overflow-x:auto;scrollbar-width:none}
    .stepbar::-webkit-scrollbar{display:none}
    .step{display:flex;align-items:center;gap:8px;padding:10px 17px 11px 0;color:#89938d;font-size:12px;font-weight:700;white-space:nowrap;position:relative}
    .step:not(:last-child)::after{content:"";width:28px;height:1px;background:var(--line);margin-left:8px}
    .step-no{display:grid;place-items:center;width:22px;height:22px;border:1px solid #cbd4ca;border-radius:50%;font-size:11px}
    .step.active,.step.done{color:var(--green-deep)}
    .step.active .step-no,.step.done .step-no{background:var(--green);border-color:var(--green);color:var(--dark)}
    .hero{padding:58px 0 64px;background:linear-gradient(180deg,#f7f8f4 0%,#eef3e8 100%)}
    .hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:18px;min-height:590px}
    .hero-main{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:48px;border-radius:26px;background:var(--dark) url("/assets/images/backpic/back-1.webp") center/cover;isolation:isolate}
    .hero-main::after{content:"";position:absolute;inset:0;background:linear-gradient(25deg,rgba(11,20,16,.96),rgba(11,20,16,.3) 75%);z-index:-1}
    .hero-main h1,.hero-main p{color:var(--white)}
    .hero-main h1{max-width:680px;margin:18px 0 20px}
    .hero-main p{max-width:610px;color:#dce7dc;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero-main .eyebrow{color:var(--green)}
    .hero-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}
    .live-card,.route-card{border-radius:22px;overflow:hidden;position:relative}
    .live-card{padding:28px;background:var(--orange) url("/assets/images/coverpic/cover-2.webp") center/cover;color:white}
    .live-card::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(125,45,22,.86),rgba(244,124,69,.28))}
    .live-card>*{position:relative;z-index:1}
    .live-card h3,.live-card p{color:white}
    .live-card h3{font-size:30px;margin:16px 0 8px}
    .live-card p{font-size:14px;color:#fff5ef;max-width:280px}
    .live-time{display:flex;gap:8px;margin-top:24px}
    .time-box{min-width:55px;padding:9px 7px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);border-radius:9px;text-align:center}
    .time-box strong{display:block;font-size:23px;line-height:1}
    .time-box span{display:block;margin-top:4px;font-size:10px}
    .route-card{padding:30px;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
    .route-card h3{margin:14px 0 10px;font-size:27px}
    .route-card p{font-size:14px}
    .route-list{display:flex;gap:7px;margin-top:22px;align-items:center}
    .route-list span{height:7px;flex:1;background:var(--line);border-radius:10px}
    .route-list span.on{background:var(--green)}
    .hero-strip{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:18px;padding:20px 24px;border:1px solid var(--line);background:var(--white);border-radius:16px}
    .hero-strip p{font-size:14px}
    .hero-metrics{display:flex;gap:35px}
    .metric strong{display:block;font-size:25px;color:var(--ink);line-height:1}
    .metric span{display:block;margin-top:5px;font-size:12px;color:var(--muted)}
    .dark-section{background:var(--dark);color:var(--white)}
    .dark-section h2,.dark-section h3{color:var(--white)}
    .dark-section p{color:#bdc9c0}
    .dark-section .eyebrow{color:var(--green)}
    .preview-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:stretch}
    .preview-feature{min-height:420px;padding:34px;background:var(--dark-2) url("/assets/images/coverpic/cover-4.webp") center/cover;border-radius:20px;position:relative;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
    .preview-feature::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,21,15,.9),transparent 70%)}
    .preview-feature>*{position:relative}
    .preview-feature h3{font-size:34px;margin:13px 0}
    .preview-feature p{max-width:540px;color:#d7e0d5}
    .preview-list{display:flex;flex-direction:column;gap:12px}
    .preview-item{display:grid;grid-template-columns:90px 1fr;gap:17px;padding:15px;background:#26382f;border:1px solid #34493d;border-radius:14px;align-items:center}
    .preview-item img{width:90px;height:76px;object-fit:cover;border-radius:9px}
    .preview-item h4{color:white;font-size:16px;margin:5px 0 2px}
    .preview-item p{font-size:12px;line-height:1.6}
    .section-index{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
    .index-link{padding:8px 12px;border:1px solid #405248;border-radius:8px;color:#c9d6ca;font-size:12px}
    .index-link:hover{background:var(--green);border-color:var(--green);color:var(--dark)}
    .pain-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}
    .pain-intro p{margin-top:22px;font-size:17px}
    .numbered-list{border-top:1px solid var(--line)}
    .numbered-item{display:grid;grid-template-columns:56px 1fr 100px;gap:20px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line)}
    .numbered-item .num{font-size:14px;color:var(--orange);font-weight:900}
    .numbered-item h3{font-size:20px;margin-bottom:6px}
    .numbered-item p{font-size:14px;line-height:1.75}
    .signal{height:42px;display:flex;align-items:end;gap:4px;justify-content:flex-end}
    .signal i{display:block;width:9px;background:var(--green);border-radius:4px 4px 0 0}
    .signal i:nth-child(1){height:15%}.signal i:nth-child(2){height:40%}.signal i:nth-child(3){height:65%}.signal i:nth-child(4){height:100%}
    .solution{background:#e9f0e4}
    .solution-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
    .solution-copy p{margin-top:20px;font-size:17px}
    .solution-copy .btn{margin-top:28px}
    .solution-steps{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .solution-step{padding:25px;background:var(--white);border:1px solid var(--line);border-radius:16px;min-height:190px}
    .solution-step:nth-child(2){margin-top:35px}.solution-step:nth-child(3){margin-top:-20px}
    .solution-step .step-icon{display:grid;place-items:center;width:38px;height:38px;background:var(--green);border-radius:10px;font-weight:900;margin-bottom:20px}
    .solution-step p{font-size:14px;margin-top:10px}
    .topics-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
    .topic-card{min-height:260px;padding:25px;background:var(--white);border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
    .topic-card.large{grid-column:span 2;min-height:330px}
    .topic-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .5s}
    .topic-card:hover img{transform:scale(1.05)}
    .topic-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(14,25,19,.9),rgba(14,25,19,.02) 75%)}
    .topic-card>*{position:relative;z-index:1;color:white}
    .topic-card p{color:#dce6da;font-size:13px;margin-top:8px}
    .topic-card h3{font-size:25px;color:white}
    .data-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}
    .data-summary{display:flex;gap:24px;flex-wrap:wrap;margin-top:28px}
    .data-number{min-width:135px;padding:19px 0;border-top:2px solid var(--green)}
    .data-number strong{display:block;font-size:38px;line-height:1;color:var(--ink)}
    .data-number span{display:block;color:var(--muted);font-size:13px;margin-top:8px}
    .bars{padding:31px;background:var(--dark);border-radius:20px;color:white}
    .bars h3{color:white;margin-bottom:25px}
    .bar-row{display:grid;grid-template-columns:90px 1fr 42px;gap:15px;align-items:center;margin:18px 0;font-size:13px;color:#d7e0d6}
    .bar-track{height:9px;background:#3a4b42;border-radius:10px;overflow:hidden}
    .bar-fill{height:100%;background:var(--green);border-radius:10px}
    .feature-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .feature-copy{padding:38px;background:var(--white);border-radius:20px;border:1px solid var(--line)}
    .feature-copy h3{font-size:31px;margin:15px 0}
    .feature-copy p{font-size:15px;line-height:2}
    .feature-image{min-height:350px;border-radius:20px;background:url("/assets/images/coverpic/cover-7.webp") center/cover}
    .reading-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:25px}
    .reading-point{padding-top:17px;border-top:2px solid var(--green)}
    .reading-point strong{display:block;font-size:17px;margin-bottom:6px}
    .reading-point span{font-size:13px;color:var(--muted)}
    .quote-section{background:#f1eade}
    .quote-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px;align-items:center}
    .quote-mark{font-size:120px;color:var(--orange);line-height:.7;font-family:Georgia,serif}
    .quote-main{font-size:28px;line-height:1.6;color:var(--ink);font-weight:700}
    .quote-meta{margin-top:22px;color:var(--muted);font-size:14px}
    .quote-side{display:grid;gap:13px}
    .quote-small{padding:22px 24px;background:rgba(255,255,255,.7);border:1px solid #e2dacb;border-radius:14px}
    .quote-small p{font-size:14px;color:var(--ink)}
    .quote-small span{display:block;margin-top:9px;color:var(--orange);font-size:12px;font-weight:800}
    .news-section{background:var(--white)}
    .news-layout{display:grid;grid-template-columns:1.03fr .97fr;gap:38px}
    .lead-news{padding:30px;border:1px solid var(--line);border-radius:19px;background:var(--paper)}
    .lead-news img{height:250px;width:100%;object-fit:cover;border-radius:13px;margin-bottom:24px}
    .lead-news h3{font-size:29px;margin:14px 0 10px}
    .lead-news p{font-size:15px}
    .news-more{display:inline-flex;margin-top:21px;color:var(--green-deep);font-weight:800;font-size:14px}
    .news-list{border-top:1px solid var(--line)}
    .news-row{display:grid;grid-template-columns:92px 1fr 72px;gap:14px;padding:19px 0;border-bottom:1px solid var(--line);align-items:start}
    .news-row time{font-size:12px;color:var(--orange);font-weight:800;padding-top:4px}
    .news-row h4{font-size:17px;line-height:1.4}
    .news-row p{font-size:12px;line-height:1.65;margin-top:5px}
    .news-row a{color:var(--green-deep);font-size:12px;font-weight:800;white-space:nowrap;padding-top:4px}
    .brand-section{background:var(--dark);color:white}
    .brand-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
    .brand-layout h2{color:white}
    .brand-copy p{color:#c4d0c6;font-size:17px;line-height:2.05}
    .brand-copy p+p{margin-top:20px}
    .brand-facts{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .fact{padding:24px;border:1px solid #3a4e42;border-radius:14px;background:#203129}
    .fact strong{display:block;color:var(--green);font-size:21px;margin-bottom:8px}
    .fact span{color:#c4d0c6;font-size:13px;line-height:1.7}
    .subscribe{background:var(--green)}
    .subscribe-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
    .subscribe h2{font-size:38px}
    .subscribe p{color:#354528;margin-top:12px}
    .subscribe-form{display:flex;gap:10px}
    .subscribe-form input{height:53px;flex:1;border:1px solid rgba(23,34,30,.25);border-radius:10px;padding:0 17px;background:rgba(255,255,255,.65);color:var(--ink);box-shadow:none}
    .form-note{font-size:12px;color:#536742;margin-top:10px}
    .security-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .security-card{padding:25px;background:var(--white);border:1px solid var(--line);border-radius:16px}
    .security-card .shield{width:38px;height:38px;display:grid;place-items:center;background:#fff0e9;color:var(--orange);border-radius:10px;font-weight:900;margin-bottom:18px}
    .security-card h3{font-size:18px;margin-bottom:8px}
    .security-card p{font-size:13px;line-height:1.75}
    .faq-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:65px}
    .faq-intro p{margin-top:20px;font-size:16px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;gap:18px;text-align:left;padding:22px 0;border:0;background:none;color:var(--ink);font-weight:800;font-size:17px}
    .faq-question span:last-child{font-size:25px;color:var(--orange);line-height:1;transition:transform .25s}
    .faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}
    .faq-answer p{padding:0 45px 20px 0;font-size:14px;line-height:1.9}
    .faq-item.open .faq-answer{max-height:180px}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .final-cta{padding:68px 0;background:var(--orange) url("/assets/images/backpic/back-3.webp") center/cover;position:relative;color:white}
    .final-cta::before{content:"";position:absolute;inset:0;background:rgba(137,54,27,.78)}
    .final-inner{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .final-cta h2{color:white;font-size:43px}
    .final-cta p{color:#fff1eb;max-width:620px;margin-top:12px}
    .final-cta .btn-primary{margin-top:24px}
    .floating-bar{position:fixed;right:24px;bottom:24px;z-index:30;display:flex;align-items:center;gap:15px;padding:12px 12px 12px 18px;background:var(--dark);border:1px solid #3b5043;border-radius:14px;box-shadow:var(--shadow);color:white}
    .floating-bar span{font-size:12px;color:#d5e0d5}
    .floating-bar .btn{min-height:38px;padding:0 14px;font-size:12px}
    .site-footer{padding:50px 0 28px;background:#111b17;color:#b9c6bb}
    .footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:35px;border-bottom:1px solid #304037}
    .footer-brand{color:white}.footer-brand p{max-width:380px;margin-top:15px;color:#9eaca1;font-size:13px}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px 22px;align-content:flex-start;justify-content:flex-end}
    .footer-links a{font-size:13px;color:#b9c6bb}.footer-links a:hover{color:var(--green)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;flex-wrap:wrap;font-size:12px;color:#819087}
    .footer-bottom a{color:#aebbaf;margin-left:14px}
    @media(max-width:1100px){
      .main-nav{gap:0}.main-nav a{padding:8px 6px;font-size:12px}
      .hero-grid{grid-template-columns:1fr}.hero-main{min-height:510px}.hero-side{grid-template-columns:1fr 1fr;grid-template-rows:none}
      .hero-strip{align-items:flex-start;flex-direction:column}.hero-metrics{width:100%;justify-content:space-between}
      .pain-grid,.data-layout,.brand-layout,.faq-layout{gap:35px}
    }
    @media(max-width:800px){
      .container{width:min(var(--max),calc(100% - 32px))}
      .section{padding:76px 0}
      .menu-toggle{display:block;margin-left:auto}
      .main-nav{display:none;position:absolute;top:76px;left:16px;right:16px;padding:12px;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}.main-nav a{padding:12px 14px;font-size:14px}.nav-cta{margin:5px 0 0}
      .nav-cta .btn{width:100%}
      .hero{padding-top:28px}.hero-main{padding:31px;min-height:520px}.hero-side{grid-template-columns:1fr}
      .preview-grid,.pain-grid,.solution-grid,.data-layout,.feature-layout,.quote-layout,.news-layout,.subscribe-layout,.faq-layout,.brand-layout{grid-template-columns:1fr}
      .pain-grid{gap:35px}.solution-steps{margin-top:20px}.solution-step:nth-child(2),.solution-step:nth-child(3){margin-top:0}
      .topics-grid{grid-template-columns:1fr 1fr}.topic-card.large{grid-column:span 2}
      .feature-image{min-height:270px}.quote-side{margin-top:20px}
      .security-grid{grid-template-columns:1fr 1fr}.footer-top{flex-direction:column}.footer-links{justify-content:flex-start}
      .final-inner{display:block}.final-cta h2{font-size:36px}
    }
    @media(max-width:520px){
      body{font-size:15px}.container{width:calc(100% - 28px)}
      h1{font-size:42px}.section-head{margin-bottom:32px}.section-head p{font-size:15px}
      .hero-main{padding:25px;min-height:540px}.hero-main p{font-size:15px}.hero-actions .btn{width:100%}
      .hero-metrics{gap:12px}.metric strong{font-size:21px}.metric span{font-size:11px}
      .numbered-item{grid-template-columns:35px 1fr}.signal{display:none}
      .topics-grid,.reading-points,.security-grid,.brand-facts{grid-template-columns:1fr}
      .topic-card.large{grid-column:auto}.topic-card{min-height:230px}
      .news-row{grid-template-columns:72px 1fr}.news-row a{grid-column:2}
      .subscribe-form{display:block}.subscribe-form input,.subscribe-form .btn{width:100%}.subscribe-form .btn{margin-top:9px}
      .floating-bar{left:14px;right:14px;bottom:14px;justify-content:space-between}.floating-bar span{font-size:11px}
      .footer-bottom{display:block}.footer-bottom a{margin:0 12px 0 0;display:inline-block;margin-top:10px}
    }
    @media(max-width:390px){
      .hero-main h1{font-size:37px}.step{padding-right:12px}.step:not(:last-child)::after{width:14px}
      .hero-strip{padding:16px}.hero-metrics{flex-wrap:wrap}.metric{min-width:78px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category2 */
:root{
      --ink:#17221e;
      --muted:#64716c;
      --paper:#f7f8f4;
      --white:#fff;
      --line:#dfe5dc;
      --green:#b8e34a;
      --green-deep:#6b9d21;
      --orange:#f47c45;
      --dark:#16231e;
      --dark-2:#22332c;
      --soft:#edf2e8;
      --shadow:0 18px 45px rgba(23,34,30,.09);
      --shadow-sm:0 8px 24px rgba(23,34,30,.07);
      --radius:20px;
      --radius-sm:12px;
      --max:1240px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
    a:hover{color:var(--green-deep)}
    button,input{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(42px,5vw,72px)}
    h2{font-size:clamp(30px,3.5vw,48px)}
    h3{font-size:clamp(22px,2.4vw,32px)}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-deep);font-size:13px;font-weight:800;letter-spacing:.13em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:3px}
    .section{padding:96px 0}
    .section-head{max-width:720px;margin-bottom:42px}
    .section-head h2{margin:14px 0 16px}
    .section-head p{font-size:17px;color:var(--muted);margin-bottom:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:0 22px;border:1px solid transparent;border-radius:10px;font-weight:800;font-size:15px;line-height:1.2;transition:all .25s ease}
    .btn:focus,.main-nav a:focus,.step-link:focus,.faq-question:focus,input:focus{outline:3px solid rgba(184,227,74,.65);outline-offset:3px}
    .btn-primary{background:var(--green);color:var(--ink);box-shadow:0 8px 0 rgba(107,157,33,.15)}
    .btn-primary:hover{background:#c9f45b;color:var(--ink);transform:translateY(-2px);box-shadow:0 11px 20px rgba(107,157,33,.2)}
    .btn-primary:active{transform:translateY(1px);box-shadow:none}
    .btn-dark{background:var(--dark);color:var(--white)}
    .btn-dark:hover{background:var(--green);color:var(--dark);transform:translateY(-2px)}
    .btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
    .btn-ghost:hover{border-color:var(--green-deep);background:var(--soft);color:var(--green-deep)}
    .tag{display:inline-flex;padding:5px 10px;border-radius:6px;background:var(--soft);color:var(--green-deep);font-size:12px;font-weight:800}
    .tag.orange{background:#fff0e9;color:#bd542d}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,244,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,220,.85)}
    .nav-main{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .brand-mark{width:31px;height:31px;display:grid;place-items:center;background:var(--green);color:var(--dark);border-radius:9px;font-size:16px;font-weight:950;transform:skew(-8deg)}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a{padding:9px 10px;color:#53605b;font-size:13px;font-weight:700;white-space:nowrap;border-radius:8px}
    .main-nav a:hover,.main-nav a.active{color:var(--ink);background:var(--soft)}
    .nav-cta{margin-left:8px}
    .menu-toggle{display:none;border:0;background:none;color:var(--ink);font-size:25px}
    .progress-wrap{border-top:1px solid var(--line);background:var(--white)}
    .progress{display:flex;align-items:center;gap:0;min-height:48px;overflow-x:auto}
    .step-link{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;font-weight:800;white-space:nowrap;padding:9px 22px 9px 0;margin-right:22px;position:relative}
    .step-link:after{content:"";position:absolute;right:0;width:14px;height:1px;background:var(--line)}
    .step-link:last-child:after{display:none}
    .step-no{display:grid;place-items:center;width:22px;height:22px;border:1px solid var(--line);border-radius:50%;font-size:11px}
    .step-link.active,.step-link.done{color:var(--ink)}
    .step-link.active .step-no,.step-link.done .step-no{background:var(--green);border-color:var(--green);color:var(--ink)}
    .inner-hero{padding:70px 0 76px;background:#eef3e8}
    .hero-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:stretch}
    .hero-copy{padding:20px 0 10px}
    .hero-copy h1{margin:19px 0 20px;max-width:580px}
    .hero-copy p{font-size:18px;color:var(--muted);max-width:590px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero-visual{min-height:380px;border-radius:24px;overflow:hidden;position:relative;background:var(--dark) url("/assets/images/backpic/back-2.webp") center/cover;box-shadow:var(--shadow)}
    .hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(30deg,rgba(16,31,23,.88),rgba(16,31,23,.1))}
    .visual-note{position:absolute;z-index:1;left:28px;bottom:27px;color:var(--white);max-width:330px}
    .visual-note h3{font-size:30px;margin:14px 0 8px}
    .visual-note p{font-size:14px;color:#dce7dc;margin:0}
    .visual-badge{position:absolute;z-index:1;right:24px;top:24px;background:var(--green);padding:9px 13px;border-radius:8px;font-size:12px;font-weight:900}
    .crumbs{margin-bottom:22px;color:var(--muted);font-size:13px}
    .crumbs a{color:var(--green-deep);font-weight:700}
    .intro-panel{display:grid;grid-template-columns:1fr .8fr;gap:34px;align-items:center}
    .intro-panel p{font-size:18px;color:var(--muted);margin-bottom:0}
    .intro-aside{padding:25px 28px;border-left:4px solid var(--orange);background:var(--white);box-shadow:var(--shadow-sm);border-radius:0 15px 15px 0}
    .intro-aside strong{display:block;font-size:31px;line-height:1.2;margin-bottom:5px}
    .intro-aside span{color:var(--muted);font-size:14px}
    .sport-map{background:var(--dark);color:var(--white)}
    .sport-map h2,.sport-map h3{color:var(--white)}
    .sport-map p{color:#bdc9c0}
    .sport-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:16px}
    .sport-card{min-height:260px;padding:27px;border:1px solid #34493d;border-radius:18px;background:#203229;position:relative;overflow:hidden}
    .sport-card.feature{grid-row:span 2;min-height:536px;background:linear-gradient(0deg,rgba(14,26,20,.93),rgba(14,26,20,.1)),url("/assets/images/coverpic/cover-5.webp") center/cover}
    .sport-card h3{margin:17px 0 9px}
    .sport-card p{font-size:14px;margin-bottom:0}
    .sport-icon{font-size:32px;color:var(--green)}
    .sport-card:not(.feature):hover{border-color:var(--green);transform:translateY(-3px)}
    .focus-section{background:var(--white)}
    .focus-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px}
    .focus-image{min-height:470px;border-radius:20px;background:url("/assets/images/coverpic/cover-6.webp") center/cover}
    .focus-copy{padding:13px 5px}
    .focus-copy h3{margin:16px 0}
    .focus-copy>p{color:var(--muted);font-size:17px}
    .focus-list{margin:29px 0 0;padding:0;list-style:none}
    .focus-list li{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:18px 0;border-top:1px solid var(--line)}
    .focus-list b{color:var(--orange);font-size:14px}
    .focus-list strong{display:block;font-size:17px;margin-bottom:3px}
    .focus-list span{color:var(--muted);font-size:14px}
    .timeline-section{background:#edf2e8}
    .timeline-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:46px}
    .timeline-note{color:var(--muted);font-size:17px}
    .timeline{border-left:2px solid var(--green-deep);padding-left:30px}
    .timeline-item{position:relative;padding:0 0 30px}
    .timeline-item:before{content:"";position:absolute;left:-39px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--green);border:3px solid #edf2e8;box-shadow:0 0 0 1px var(--green-deep)}
    .timeline-date{color:var(--orange);font-size:12px;font-weight:900;letter-spacing:.08em}
    .timeline-item h3{font-size:23px;margin:7px 0}
    .timeline-item p{color:var(--muted);font-size:15px;margin-bottom:0}
    .data-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:24px}
    .data-cell{background:var(--white);padding:24px}
    .data-cell strong{font-size:34px;display:block;line-height:1.1}
    .data-cell span{font-size:13px;color:var(--muted)}
    .reading-section{padding-top:90px}
    .reading-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:25px}
    .reading-feature{min-height:410px;padding:34px;border-radius:20px;color:var(--white);display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(0deg,rgba(12,25,18,.9),rgba(12,25,18,.08)),url("/assets/images/coverpic/cover-7.webp") center/cover}
    .reading-feature h3{color:var(--white);margin:14px 0 9px}
    .reading-feature p{color:#d8e3d8;margin:0;max-width:570px}
    .reading-list{display:flex;flex-direction:column;gap:12px}
    .reading-item{padding:21px 23px;background:var(--white);border:1px solid var(--line);border-radius:15px}
    .reading-item:hover{box-shadow:var(--shadow-sm);border-color:#c3d6ae;transform:translateX(3px)}
    .reading-item h4{font-size:20px;margin:10px 0 5px}
    .reading-item p{color:var(--muted);font-size:14px;margin:0}
    .news-section{background:var(--soft)}
    .news-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:30px}
    .news-lead{padding:30px;background:var(--orange);border-radius:20px;color:#fff;min-height:350px}
    .news-lead h3{color:#fff;margin:18px 0 12px}
    .news-lead p{color:#fff4ed;font-size:15px}
    .news-list{display:flex;flex-direction:column}
    .news-row{display:grid;grid-template-columns:100px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid #d5dfd0}
    .news-row time{color:var(--green-deep);font-weight:900;font-size:13px}
    .news-row h4{font-size:19px;margin:0 0 4px}
    .news-row p{color:var(--muted);font-size:14px;margin:0}
    .news-row a{font-size:13px;font-weight:800;color:var(--green-deep);white-space:nowrap}
    .faq-section{background:var(--white)}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px}
    .faq-intro p{color:var(--muted);font-size:17px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;padding:20px 0;border:0;background:none;text-align:left;display:flex;justify-content:space-between;align-items:center;font-weight:900;color:var(--ink)}
    .faq-question span:last-child{font-size:24px;color:var(--green-deep);transition:transform .25s}
    .faq-answer{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:15px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding:72px 0}
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:43px 48px;border-radius:22px;background:var(--dark);color:var(--white);overflow:hidden;position:relative}
    .cta-box:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:12%;top:-150px;background:rgba(184,227,74,.13)}
    .cta-box>*{position:relative;z-index:1}
    .cta-box h2{color:var(--white);margin:14px 0 10px}
    .cta-box p{color:#c5d1c7;margin:0;max-width:670px}
    .site-footer{padding:50px 0 22px;background:var(--dark);color:#d6e0d6}
    .footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:38px;border-bottom:1px solid #34493d}
    .footer-brand{max-width:370px}
    .footer-brand p{color:#aebdb0;font-size:14px;margin:17px 0 0}
    .footer-links{display:grid;grid-template-columns:repeat(4,auto);gap:12px 28px;align-content:start}
    .footer-links a{color:#d6e0d6;font-size:13px}
    .footer-links a:hover{color:var(--green)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:21px;color:#91a198;font-size:12px}
    .footer-bottom a{margin-left:18px;color:#b8c6bc}
    @media (max-width:1024px){
      .main-nav{gap:0}.main-nav>a{padding:8px 7px;font-size:12px}.nav-cta{display:none}
      .hero-layout,.intro-panel,.timeline-layout,.faq-layout{grid-template-columns:1fr}
      .hero-visual{min-height:340px}.intro-aside{border-left:0;border-top:4px solid var(--orange)}
      .sport-grid{grid-template-columns:1fr 1fr}.sport-card.feature{grid-column:span 2;grid-row:auto;min-height:340px}
      .data-band{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .container{width:min(var(--max),calc(100% - 32px))}
      .nav-main{min-height:68px}.menu-toggle{display:block;margin-left:auto}
      .main-nav{display:none;position:absolute;left:16px;right:16px;top:74px;padding:12px;background:var(--white);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.is-open{display:flex}.main-nav a{padding:12px 14px}.nav-cta{display:block;margin:4px 0 0}
      .nav-cta .btn{width:100%}.progress-wrap{position:relative}.progress{padding:0 2px}
      .section{padding:70px 0}.inner-hero{padding:46px 0 55px}.hero-copy h1{font-size:43px}
      .sport-grid,.reading-layout,.news-layout{grid-template-columns:1fr}
      .sport-card.feature{grid-column:auto;min-height:330px}
      .focus-grid{grid-template-columns:1fr}.focus-image{min-height:320px}
      .news-row{grid-template-columns:82px 1fr}.news-row>a{grid-column:2}.cta-box{padding:32px 25px;align-items:flex-start;flex-direction:column}
      .footer-top{flex-direction:column}.footer-links{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:520px){
      body{font-size:15px}.hero-actions .btn{width:100%}.hero-visual{min-height:290px}
      .data-band{grid-template-columns:1fr}.data-cell{padding:19px}.news-row{grid-template-columns:1fr;gap:4px}
      .news-row>a{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}.footer-bottom a{margin-left:0;margin-right:18px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category3 */
:root{
      --ink:#17221e;
      --muted:#64716c;
      --paper:#f7f8f4;
      --white:#fff;
      --line:#dfe5dc;
      --green:#b8e34a;
      --green-deep:#6b9d21;
      --orange:#f47c45;
      --dark:#16231e;
      --dark-2:#22332c;
      --soft:#edf2e8;
      --shadow:0 18px 45px rgba(23,34,30,.09);
      --shadow-sm:0 8px 24px rgba(23,34,30,.07);
      --radius:20px;
      --radius-sm:12px;
      --max:1240px;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased;
    }
    body,button,input{font-family:inherit}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
    a:hover{color:var(--green-deep)}
    button{cursor:pointer}
    button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(184,227,74,.9);outline-offset:3px}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{line-height:1.2;letter-spacing:-.045em}
    h1{font-size:clamp(42px,5vw,72px);margin-bottom:20px}
    h2{font-size:clamp(30px,3.5vw,48px);margin-bottom:16px}
    h3{font-size:26px}
    h4{font-size:18px}
    p{color:var(--muted)}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .section{padding:94px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-deep);font-size:13px;font-weight:800;letter-spacing:.13em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:3px}
    .section-head{max-width:760px;margin-bottom:42px}
    .section-head p{font-size:17px;margin:16px 0 0}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;
      padding:0 22px;border:1px solid transparent;border-radius:10px;font-weight:800;font-size:15px;line-height:1.2;
      transition:all .25s ease
    }
    .btn-primary{background:var(--green);color:var(--ink);box-shadow:0 8px 0 rgba(107,157,33,.15)}
    .btn-primary:hover{background:#c9f45b;color:var(--ink);transform:translateY(-2px);box-shadow:0 11px 20px rgba(107,157,33,.2)}
    .btn-primary:active{transform:translateY(1px);box-shadow:none}
    .btn-dark{background:var(--dark);color:var(--white)}
    .btn-dark:hover{background:var(--green);color:var(--dark);transform:translateY(-2px)}
    .btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
    .btn-ghost:hover{border-color:var(--green-deep);background:var(--soft);color:var(--green-deep)}
    .tag{display:inline-flex;padding:5px 10px;border-radius:6px;background:var(--soft);color:var(--green-deep);font-size:12px;font-weight:800}
    .tag.orange{background:#fff0e9;color:#bd542d}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,244,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,220,.85)}
    .nav-main{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .brand-mark{width:31px;height:31px;display:grid;place-items:center;background:var(--green);color:var(--dark);border-radius:9px;font-size:16px;font-weight:950;transform:skew(-8deg)}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a{padding:9px 10px;color:#53605b;font-size:13px;font-weight:700;white-space:nowrap;border-radius:8px}
    .main-nav a:hover,.main-nav a.active{color:var(--ink);background:var(--soft)}
    .main-nav .nav-cta{margin-left:8px}
    .main-nav .nav-cta:hover{background:transparent}
    .menu-toggle{display:none;border:0;background:none;color:var(--ink);font-size:25px}
    .progress-wrap{border-top:1px solid rgba(223,229,220,.7);background:#fff}
    .progress-bar{display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
    .progress-bar::-webkit-scrollbar{display:none}
    .progress-step{position:relative;display:flex;align-items:center;gap:9px;min-width:150px;padding:12px 18px 13px;color:#84908a;font-size:12px;font-weight:800;border-right:1px solid var(--line)}
    .progress-step:first-child{padding-left:0}
    .progress-step span{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#e7ece4;color:#68736d;font-size:11px}
    .progress-step.active,.progress-step.done{color:var(--ink)}
    .progress-step.active span,.progress-step.done span{background:var(--green);color:var(--ink)}
    .progress-step.active:after{content:"";position:absolute;bottom:0;left:18px;right:18px;height:3px;background:var(--orange);border-radius:4px 4px 0 0}
    .page-hero{padding:72px 0 76px;background:var(--dark);color:var(--white);position:relative;overflow:hidden}
    .page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,16,12,.95),rgba(8,16,12,.6) 52%,rgba(8,16,12,.3)),url("/assets/images/backpic/back-3.webp") center/cover;opacity:.9}
    .page-hero .container{position:relative;z-index:1}
    .breadcrumb{display:flex;gap:9px;align-items:center;color:#b9c8bc;font-size:13px;margin-bottom:30px}
    .breadcrumb a{color:var(--green)}
    .hero-copy{max-width:770px}
    .page-hero h1{color:var(--white);max-width:760px}
    .page-hero p{max-width:690px;color:#d4dfd5;font-size:18px;line-height:1.9}
    .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
    .hero-meta .tag{background:rgba(184,227,74,.15);color:var(--green);border:1px solid rgba(184,227,74,.3)}
    .hero-meta .tag.orange{background:rgba(244,124,69,.16);color:#ffc2a6;border-color:rgba(244,124,69,.35)}
    .intro-band{padding:22px 0;background:#fff;border-bottom:1px solid var(--line)}
    .intro-band-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .intro-band strong{font-size:18px}
    .intro-band p{margin:0;font-size:14px}
    .feature-layout{display:grid;grid-template-columns:1.18fr .82fr;gap:28px;align-items:stretch}
    .feature-main{min-height:540px;border-radius:24px;overflow:hidden;position:relative;background:url("/assets/images/coverpic/cover-7.webp") center/cover;display:flex;align-items:flex-end}
    .feature-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,20,15,.93),rgba(10,20,15,.05) 70%)}
    .feature-content{position:relative;z-index:1;padding:38px;color:#fff;max-width:700px}
    .feature-content h2{color:#fff;font-size:clamp(30px,4vw,51px)}
    .feature-content p{color:#d9e5da;font-size:16px}
    .feature-side{display:flex;flex-direction:column;gap:16px}
    .side-story{display:grid;grid-template-columns:128px 1fr;gap:18px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm);align-items:center;min-height:164px}
    .side-story img{width:128px;height:134px;object-fit:cover;border-radius:11px}
    .side-story h3{font-size:20px;margin:9px 0 7px}
    .side-story p{font-size:13px;line-height:1.7;margin-bottom:0}
    .split-story{display:grid;grid-template-columns:.86fr 1.14fr;gap:50px;align-items:center}
    .split-story.reverse{grid-template-columns:1.14fr .86fr}
    .split-story.reverse .story-image{order:2}
    .story-image{position:relative}
    .story-image img{width:100%;height:390px;object-fit:cover;border-radius:22px}
    .image-note{position:absolute;right:18px;bottom:18px;background:var(--green);padding:12px 15px;border-radius:10px;color:var(--ink);font-size:12px;font-weight:900}
    .story-copy h2{margin-top:14px}
    .story-copy p{font-size:16px}
    .story-list{margin:24px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
    .story-list li{display:flex;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px}
    .story-list b{color:var(--orange);min-width:28px}
    .dark-section{background:var(--dark);color:#fff}
    .dark-section h2,.dark-section h3,.dark-section h4{color:#fff}
    .dark-section p{color:#bdc9c0}
    .dark-section .eyebrow{color:var(--green)}
    .topic-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:26px}
    .topic-card{padding:30px;background:var(--dark-2);border:1px solid #34483c;border-radius:18px}
    .topic-card.large{min-height:330px;background:linear-gradient(135deg,rgba(34,51,44,.96),rgba(34,51,44,.75)),url("/assets/images/coverpic/cover-4.webp") center/cover}
    .topic-card h3{font-size:31px;margin:20px 0 12px}
    .topic-card p{font-size:15px;line-height:1.85}
    .topic-small{display:flex;flex-direction:column;justify-content:space-between;gap:25px}
    .topic-small .topic-index{font-size:56px;line-height:1;color:var(--green);font-weight:900}
    .topic-small h3{font-size:22px;margin:0}
    .topic-link{display:inline-flex;color:var(--green);font-weight:800;font-size:14px}
    .reading-section{background:#eef3e8}
    .reading-layout{display:grid;grid-template-columns:280px 1fr;gap:46px}
    .reading-nav{position:sticky;top:125px;align-self:start}
    .reading-nav h3{font-size:21px;margin-bottom:15px}
    .reading-nav a{display:block;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
    .reading-nav a:hover{color:var(--green-deep);padding-left:6px}
    .reading-body{background:#fff;padding:40px 48px;border:1px solid var(--line);border-radius:20px}
    .reading-body .article-kicker{color:var(--orange);font-weight:800;font-size:13px}
    .reading-body h3{font-size:32px;margin:13px 0 20px}
    .reading-body p{font-size:16px;line-height:2;margin-bottom:19px}
    .quote-section{padding:86px 0;background:#fff}
    .quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:center}
    .quote-mark{font-size:110px;line-height:.7;color:var(--orange);font-family:Georgia,serif}
    .quote-text{font-size:27px;line-height:1.6;letter-spacing:-.03em;margin:10px 0 22px;color:var(--ink)}
    .quote-author{display:flex;align-items:center;gap:13px;font-size:14px;color:var(--muted)}
    .avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--green-deep);font-weight:900}
    .contents-section{padding-top:92px}
    .contents-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}
    .contents-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px}
    .lead-news{display:grid;grid-template-columns:180px 1fr;gap:22px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:18px}
    .lead-news img{width:180px;height:190px;object-fit:cover;border-radius:12px}
    .lead-news h3{font-size:25px;margin:14px 0 9px}
    .lead-news p{font-size:14px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:92px 1fr auto;gap:15px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}
    .news-date{font-size:13px;color:var(--orange);font-weight:800}
    .news-item h4{margin:0 0 5px;font-size:17px}
    .news-item p{margin:0;font-size:13px;line-height:1.65}
    .read-more{font-size:12px;color:var(--green-deep);font-weight:900;white-space:nowrap}
    .faq-section{background:#f0f4ed}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}
    .faq-intro p{font-size:16px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:21px 0;border:0;background:transparent;text-align:left;color:var(--ink);font-size:16px;font-weight:800}
    .faq-question span:last-child{font-size:24px;color:var(--orange);transition:transform .25s ease}
    .faq-answer{display:none;padding:0 35px 20px 0}
    .faq-answer p{margin:0;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)}
    .subscribe-section{padding:72px 0;background:var(--orange)}
    .subscribe-box{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .subscribe-box h2{color:#fff;margin-bottom:10px}
    .subscribe-box p{color:#fff0e8;margin:0;max-width:620px}
    .subscribe-form{display:flex;gap:9px;min-width:390px}
    .subscribe-form label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
    .subscribe-form input{height:50px;min-width:220px;border:0;border-radius:10px;padding:0 15px;background:#fff;color:var(--ink)}
    .form-note{font-size:12px!important;margin-top:8px!important;color:#ffe4d7!important}
    .cta-section{padding:100px 0}
    .cta-box{display:grid;grid-template-columns:1fr .9fr;gap:35px;align-items:center;background:var(--dark);border-radius:24px;padding:48px 54px;overflow:hidden;position:relative}
    .cta-box:after{content:"";position:absolute;width:330px;height:330px;border:1px solid rgba(184,227,74,.28);border-radius:50%;right:-80px;top:-100px}
    .cta-box>*{position:relative;z-index:1}
    .cta-box h2{color:#fff}
    .cta-box p{color:#c5d2c8;font-size:16px}
    .cta-actions{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap}
    .site-footer{background:var(--dark);color:#fff;border-top:1px solid #304239}
    .site-footer .container{padding:48px 0 22px}
    .footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:35px;border-bottom:1px solid #35473d}
    .footer-brand{max-width:390px}
    .footer-brand .brand{color:#fff}
    .footer-brand p{font-size:14px;color:#b7c6ba;margin:17px 0 0;line-height:1.8}
    .footer-links{display:grid;grid-template-columns:repeat(4,minmax(80px,1fr));gap:12px 24px;align-content:start}
    .footer-links a{font-size:13px;color:#bdc9c0}
    .footer-links a:hover{color:var(--green)}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:20px;color:#91a097;font-size:12px}
    .footer-bottom a{margin-left:18px;color:#b9c8bc}
    .footer-bottom a:hover{color:var(--green)}
    @media(max-width:1100px){
      .main-nav{gap:0}.main-nav a{padding-left:7px;padding-right:7px;font-size:12px}
      .nav-cta{display:none!important}
      .feature-layout,.topic-grid,.contents-grid{grid-template-columns:1fr}
      .feature-main{min-height:470px}
    }
    @media(max-width:800px){
      .container{width:min(var(--max),calc(100% - 34px))}
      .section{padding:70px 0}
      .nav-main{min-height:66px;justify-content:space-between}
      .menu-toggle{display:block}
      .main-nav{display:none;position:absolute;top:66px;left:0;right:0;padding:12px 17px 18px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch}
      .main-nav.is-open{display:flex}
      .main-nav a{padding:12px 10px}
      .main-nav .nav-cta{display:block!important;margin:5px 0 0}
      .main-nav .nav-cta .btn{width:100%}
      .progress-step{min-width:132px;padding-left:12px;padding-right:12px}
      .progress-step:first-child{padding-left:0}
      .progress-step.active:after{left:12px;right:12px}
      .page-hero{padding:55px 0 60px}
      .page-hero h1{font-size:43px}
      .intro-band-inner,.subscribe-box{display:block}
      .intro-band p{margin-top:8px}
      .split-story,.split-story.reverse,.quote-grid,.faq-layout,.cta-box{grid-template-columns:1fr;gap:28px}
      .split-story.reverse .story-image{order:0}
      .story-image img{height:300px}
      .reading-layout{grid-template-columns:1fr;gap:20px}
      .reading-nav{position:static}
      .reading-nav a{display:inline-block;margin-right:20px;border-bottom:0}
      .reading-body{padding:28px 24px}
      .quote-text{font-size:23px}
      .subscribe-form{min-width:0;margin-top:22px}
      .subscribe-form input{width:100%;min-width:0}
      .footer-top{display:block}
      .footer-links{margin-top:30px}
      .cta-actions{justify-content:flex-start}
    }
    @media(max-width:520px){
      .container{width:calc(100% - 28px)}
      h2{font-size:31px}
      .page-hero h1{font-size:38px}
      .hero-meta{gap:7px}
      .feature-content{padding:25px}
      .feature-content h2{font-size:31px}
      .side-story{grid-template-columns:92px 1fr;gap:13px}
      .side-story img{width:92px;height:110px}
      .side-story h3{font-size:17px}
      .side-story p{font-size:12px}
      .lead-news{grid-template-columns:1fr}
      .lead-news img{width:100%;height:210px}
      .news-item{grid-template-columns:72px 1fr}
      .news-item .read-more{grid-column:2}
      .subscribe-form{display:block}
      .subscribe-form input,.subscribe-form .btn{width:100%}
      .subscribe-form .btn{margin-top:9px}
      .cta-box{padding:31px 24px}
      .footer-links{grid-template-columns:repeat(2,1fr)}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:10px}
      .footer-bottom a{margin-left:0;margin-right:18px}
    }
    @media(max-width:390px){
      body{font-size:15px}
      .section{padding:58px 0}
      .page-hero h1{font-size:34px}
      .progress-step{min-width:120px;font-size:11px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category1 */
:root{
      --ink:#17221e;
      --muted:#64716c;
      --paper:#f7f8f4;
      --white:#fff;
      --line:#dfe5dc;
      --green:#b8e34a;
      --green-deep:#6b9d21;
      --orange:#f47c45;
      --dark:#16231e;
      --dark-2:#22332c;
      --soft:#edf2e8;
      --shadow:0 18px 45px rgba(23,34,30,.09);
      --shadow-sm:0 8px 24px rgba(23,34,30,.07);
      --radius:20px;
      --radius-sm:12px;
      --max:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
      font-size:16px;
      line-height:1.85;
      -webkit-font-smoothing:antialiased;
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
    a:hover{color:var(--green-deep)}
    button,input{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(42px,5vw,70px)}
    h2{font-size:clamp(30px,3.6vw,48px)}
    h3{font-size:clamp(22px,2.4vw,32px)}
    h4{font-size:18px}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-deep);font-size:13px;font-weight:800;letter-spacing:.13em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:3px}
    .section{padding:100px 0}
    .section-head{max-width:720px;margin-bottom:42px}
    .section-head h2{margin:14px 0 15px}
    .section-head p{color:var(--muted);font-size:17px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:50px;padding:0 22px;border:1px solid transparent;border-radius:10px;
      font-weight:800;font-size:15px;line-height:1.2;transition:all .25s ease;
    }
    .btn-primary{background:var(--green);color:var(--dark);box-shadow:0 8px 0 rgba(107,157,33,.15)}
    .btn-primary:hover{background:#c9f45b;color:#142018;transform:translateY(-2px);box-shadow:0 11px 20px rgba(107,157,33,.2)}
    .btn-primary:active{transform:translateY(1px);box-shadow:none}
    .btn-dark{background:var(--dark);color:var(--white)}
    .btn-dark:hover{background:var(--green);color:var(--dark);transform:translateY(-2px)}
    .btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
    .btn-ghost:hover{border-color:var(--green-deep);background:var(--soft);color:var(--green-deep)}
    .btn:focus-visible,.main-nav a:focus-visible,.step-link:focus-visible,.menu-toggle:focus-visible,.faq-question:focus-visible,input:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    .tag{display:inline-flex;padding:5px 10px;border-radius:6px;background:var(--soft);color:var(--green-deep);font-size:12px;font-weight:800}
    .tag.orange{background:#fff0e9;color:#bd542d}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,244,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,220,.85)}
    .nav-main{min-height:76px;display:flex;align-items:center;gap:25px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .brand-mark{width:31px;height:31px;display:grid;place-items:center;background:var(--green);color:var(--dark);border-radius:9px;font-size:16px;font-weight:950;transform:skew(-8deg)}
    .main-nav{display:flex;align-items:center;gap:3px;margin-left:auto}
    .main-nav a{padding:9px 9px;color:#53605b;font-size:13px;font-weight:700;white-space:nowrap;border-radius:8px}
    .main-nav a:hover,.main-nav a.active{color:var(--ink);background:var(--soft)}
    .nav-cta{margin-left:7px}
    .menu-toggle{display:none;border:0;background:none;color:var(--ink);font-size:25px}
    .progress-wrap{border-top:1px solid rgba(223,229,220,.7);background:var(--white)}
    .progress-bar{display:flex;gap:0;min-height:48px;align-items:center;overflow-x:auto}
    .step-link{display:flex;align-items:center;gap:9px;min-width:max-content;padding:10px 22px 10px 0;margin-right:24px;color:#83908a;font-size:13px;font-weight:800}
    .step-link span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#e5ebe1;color:#68766d;font-size:12px}
    .step-link.active,.step-link.done{color:var(--ink)}
    .step-link.active span,.step-link.done span{background:var(--green);color:var(--dark)}
    .hero{padding:64px 0 24px;background:linear-gradient(180deg,#f7f8f4 0%,#eef3e8 100%)}
    .breadcrumb{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:26px}
    .breadcrumb a:hover{color:var(--green-deep)}
    .hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:stretch}
    .hero-copy{padding:30px 0 38px}
    .hero-copy h1{max-width:600px;margin:18px 0 20px}
    .hero-copy p{max-width:590px;color:var(--muted);font-size:18px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .hero-visual{min-height:440px;padding:32px;border-radius:26px;position:relative;overflow:hidden;background:var(--dark) url("/assets/images/backpic/back-2.webp") center/cover;isolation:isolate}
    .hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(10,20,15,.86),rgba(10,20,15,.2) 72%);z-index:-1}
    .visual-top{display:flex;justify-content:space-between;align-items:center;color:white}
    .live-dot{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800}
    .live-dot:before{content:"";width:8px;height:8px;background:var(--orange);border-radius:50%;box-shadow:0 0 0 5px rgba(244,124,69,.2)}
    .visual-note{position:absolute;left:32px;right:32px;bottom:32px;color:#fff}
    .visual-note h2{max-width:550px;margin:14px 0;font-size:38px}
    .visual-note p{max-width:520px;color:#d9e6da}
    .hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
    .hero-meta span{padding:7px 11px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);border-radius:7px;color:#f5fbf4;font-size:12px}
    .intro-strip{display:grid;grid-template-columns:1.3fr .7fr;gap:20px;margin-top:22px;padding:20px 24px;border:1px solid var(--line);border-radius:16px;background:var(--white)}
    .intro-strip p{margin:0;color:var(--muted);font-size:14px}
    .strip-stat{display:flex;align-items:center;justify-content:flex-end;gap:25px}
    .strip-stat strong{display:block;color:var(--ink);font-size:27px;line-height:1}
    .strip-stat small{color:var(--muted);font-size:12px}
    .pain-section{background:var(--dark);color:var(--white)}
    .pain-section h2,.pain-section h3{color:var(--white)}
    .pain-section p{color:#c0ccc3}
    .pain-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;align-items:start}
    .pain-copy p{font-size:17px}
    .pain-list{border-top:1px solid #3a4b41}
    .pain-item{display:grid;grid-template-columns:60px 1fr;gap:20px;padding:25px 0;border-bottom:1px solid #3a4b41}
    .pain-num{font-size:30px;color:var(--green);font-weight:900}
    .pain-item h3{font-size:22px;margin-bottom:8px}
    .pain-item p{margin:0;font-size:14px;line-height:1.8}
    .feature-section{background:var(--white)}
    .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
    .feature-main{min-height:510px;padding:35px;border-radius:22px;background:var(--dark-2) url("/assets/images/coverpic/cover-4.webp") center/cover;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;color:white}
    .feature-main:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,20,15,.95),transparent 72%)}
    .feature-main>*{position:relative}
    .feature-main h3{font-size:35px;max-width:590px;margin:14px 0}
    .feature-main p{max-width:580px;color:#d5e1d5}
    .feature-side{display:grid;gap:14px}
    .side-story{display:grid;grid-template-columns:126px 1fr;gap:17px;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:16px;align-items:center}
    .side-story img{width:126px;height:100px;object-fit:cover;border-radius:11px}
    .side-story h4{margin:9px 0 4px}
    .side-story p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .timeline-section{background:#eef3e8}
    .timeline-layout{display:grid;grid-template-columns:280px 1fr;gap:60px}
    .filter-box{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:16px;height:max-content}
    .filter-box strong{display:block;margin-bottom:12px}
    .filter-list{display:flex;flex-direction:column;gap:7px}
    .filter-list a{padding:9px 11px;border-radius:8px;color:var(--muted);font-size:14px}
    .filter-list a:hover,.filter-list a.active{background:var(--soft);color:var(--green-deep);font-weight:800}
    .timeline{position:relative;padding-left:35px}
    .timeline:before{content:"";position:absolute;left:7px;top:5px;bottom:5px;width:2px;background:#cad6c5}
    .timeline-item{position:relative;padding:0 0 32px 25px}
    .timeline-item:before{content:"";position:absolute;left:-34px;top:7px;width:16px;height:16px;border:4px solid var(--paper);background:var(--green-deep);border-radius:50%;box-shadow:0 0 0 1px var(--green-deep)}
    .timeline-date{color:var(--orange);font-size:13px;font-weight:900}
    .timeline-item h3{font-size:23px;margin:6px 0 8px}
    .timeline-item p{max-width:720px;color:var(--muted);margin-bottom:12px}
    .read-link{display:inline-flex;color:var(--green-deep);font-weight:800;font-size:13px}
    .read-link:after{content:"→";margin-left:8px;transition:transform .2s}
    .read-link:hover:after{transform:translateX(4px)}
    .numbers-section{background:var(--white)}
    .numbers-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:60px;align-items:center}
    .numbers-copy p{color:var(--muted);font-size:16px}
    .number-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .number-card{padding:26px;background:var(--paper);border:1px solid var(--line);border-radius:16px}
    .number-card strong{display:block;font-size:43px;line-height:1;color:var(--green-deep);letter-spacing:-.06em}
    .number-card span{display:block;margin-top:12px;color:var(--muted);font-size:14px}
    .deep-section{padding-top:30px;background:var(--white)}
    .deep-wrap{display:grid;grid-template-columns:.88fr 1.12fr;gap:28px;align-items:stretch}
    .deep-image{min-height:410px;border-radius:22px;background:url("/assets/images/coverpic/cover-7.webp") center/cover}
    .deep-copy{padding:32px 0}
    .deep-copy h2{margin:15px 0 18px}
    .deep-copy p{color:var(--muted);font-size:17px}
    .deep-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:25px}
    .deep-point{padding:17px;background:var(--soft);border-radius:12px}
    .deep-point strong{display:block;margin-bottom:5px}
    .deep-point span{font-size:13px;color:var(--muted)}
    .quote-section{background:#f3f5ee}
    .quote-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .quote-main{padding:42px;background:var(--green);border-radius:22px}
    .quote-main blockquote{margin:25px 0 20px;font-size:28px;line-height:1.5;font-weight:800;letter-spacing:-.04em}
    .quote-main cite{font-size:14px;font-style:normal;color:#405324;font-weight:800}
    .quote-side{display:grid;gap:14px}
    .quote-small{padding:25px;background:var(--white);border:1px solid var(--line);border-radius:16px}
    .quote-small p{font-size:15px;color:var(--muted);margin-bottom:12px}
    .quote-small strong{font-size:13px}
    .news-section{background:var(--dark);color:var(--white)}
    .news-section h2,.news-section h3{color:var(--white)}
    .news-section p{color:#bfcbc1}
    .news-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px}
    .news-lead{padding:30px;border-radius:20px;background:var(--dark-2);border:1px solid #354940}
    .news-lead img{height:220px;width:100%;object-fit:cover;border-radius:13px;margin-bottom:24px}
    .news-lead h3{margin:13px 0;font-size:28px}
    .news-list{display:flex;flex-direction:column}
    .news-row{display:grid;grid-template-columns:90px 1fr auto;gap:17px;align-items:center;padding:18px 0;border-bottom:1px solid #354940}
    .news-row time{color:var(--green);font-size:12px;font-weight:800}
    .news-row h4{margin:0 0 4px;color:white;font-size:18px}
    .news-row p{margin:0;font-size:13px;line-height:1.65}
    .news-row .read-link{white-space:nowrap;color:var(--green)}
    .brand-section{background:var(--paper)}
    .brand-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px}
    .brand-mark-large{font-size:86px;font-weight:950;line-height:1;color:var(--green-deep);letter-spacing:-.1em}
    .brand-layout h2{margin:15px 0 0}
    .brand-copy p{font-size:17px;color:var(--muted);margin-bottom:18px}
    .brand-copy p:last-child{margin-bottom:0}
    .faq-section{background:var(--white)}
    .faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}
    .faq-intro p{color:var(--muted)}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;padding:21px 0;border:0;background:none;display:flex;justify-content:space-between;align-items:center;text-align:left;color:var(--ink);font-weight:800}
    .faq-question span:last-child{font-size:24px;color:var(--green-deep);transition:transform .25s}
    .faq-answer{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding:78px 0}
    .cta-box{padding:48px 54px;border-radius:24px;background:var(--orange) url("/assets/images/backpic/back-3.webp") center/cover;position:relative;overflow:hidden;color:white}
    .cta-box:before{content:"";position:absolute;inset:0;background:rgba(91,38,22,.67)}
    .cta-content{position:relative;display:flex;justify-content:space-between;align-items:center;gap:35px}
    .cta-content h2{color:white;margin:13px 0 10px}
    .cta-content p{color:#fff3ed;max-width:620px;margin:0}
    .cta-content .eyebrow{color:var(--green)}
    .site-footer{padding:48px 0 25px;background:var(--dark);color:white}
    .footer-top{display:flex;justify-content:space-between;gap:45px;padding-bottom:35px;border-bottom:1px solid #34473c}
    .footer-brand{max-width:390px}
    .footer-brand p{color:#b8c6ba;font-size:14px;margin:18px 0 0}
    .footer-links{display:grid;grid-template-columns:repeat(4,auto);gap:10px 24px;align-content:start}
    .footer-links a{color:#bdc9c0;font-size:13px}
    .footer-links a:hover{color:var(--green)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;color:#92a198;font-size:12px}
    .footer-bottom span:last-child{display:flex;gap:18px}
    .footer-bottom a:hover{color:var(--green)}
    @media(max-width:1100px){
      .main-nav{gap:0}
      .main-nav a{padding-left:7px;padding-right:7px;font-size:12px}
      .nav-cta{display:none}
      .hero-grid,.pain-grid,.numbers-layout,.brand-layout,.faq-layout{gap:35px}
    }
    @media(max-width:820px){
      .container{width:min(var(--max),calc(100% - 34px))}
      .menu-toggle{display:block;margin-left:auto}
      .main-nav{display:none;position:absolute;left:17px;right:17px;top:69px;padding:12px;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}
      .main-nav a{padding:12px 14px}
      .nav-cta{display:block;margin:5px 0 0}
      .nav-cta .btn{width:100%}
      .nav-main{min-height:69px}
      .hero-grid,.pain-grid,.feature-grid,.timeline-layout,.numbers-layout,.deep-wrap,.quote-grid,.news-grid,.brand-layout,.faq-layout{grid-template-columns:1fr}
      .hero-copy{padding-top:5px}
      .hero-visual{min-height:390px}
      .timeline-layout{gap:30px}
      .filter-box{width:100%}
      .filter-list{flex-direction:row;overflow-x:auto}
      .filter-list a{white-space:nowrap}
      .numbers-layout{align-items:start}
      .brand-mark-large{font-size:65px}
      .cta-content{display:block}
      .cta-content .btn{margin-top:25px}
      .footer-top{display:block}
      .footer-links{margin-top:28px}
    }
    @media(max-width:560px){
      .section{padding:72px 0}
      .hero{padding-top:38px}
      .hero-copy h1{font-size:42px}
      .hero-copy p{font-size:16px}
      .hero-actions .btn{width:100%}
      .hero-visual{min-height:360px;padding:24px}
      .visual-note{left:24px;right:24px;bottom:24px}
      .visual-note h2{font-size:30px}
      .intro-strip{grid-template-columns:1fr;padding:18px}
      .strip-stat{justify-content:flex-start}
      .side-story{grid-template-columns:92px 1fr}
      .side-story img{width:92px;height:82px}
      .feature-main{min-height:400px;padding:25px}
      .feature-main h3{font-size:28px}
      .deep-points,.number-grid{grid-template-columns:1fr}
      .quote-main{padding:28px}
      .quote-main blockquote{font-size:23px}
      .news-row{grid-template-columns:1fr;gap:5px}
      .news-row .read-link{margin-top:4px}
      .cta-box{padding:32px 25px}
      .footer-links{grid-template-columns:repeat(2,1fr)}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:9px}
    }
    @media(max-width:390px){
      .container{width:calc(100% - 28px)}
      h1{font-size:37px!important}
      .brand{font-size:21px}
      .progress-bar{margin-right:-14px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category4 */
:root{
      --ink:#17221e;
      --muted:#64716c;
      --paper:#f7f8f4;
      --white:#fff;
      --line:#dfe5dc;
      --green:#b8e34a;
      --green-deep:#6b9d21;
      --orange:#f47c45;
      --dark:#16231e;
      --dark-2:#22332c;
      --soft:#edf2e8;
      --soft-orange:#fff0e9;
      --shadow:0 18px 45px rgba(23,34,30,.09);
      --shadow-sm:0 8px 24px rgba(23,34,30,.07);
      --radius:20px;
      --radius-sm:12px;
      --max:1240px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
      font-size:16px;
      line-height:1.85;
      -webkit-font-smoothing:antialiased;
    }
    h1,h2,h3,h4,p{margin:0}
    h1,h2,h3,h4{line-height:1.28;letter-spacing:-.035em}
    h1{font-size:clamp(40px,5vw,70px)}
    h2{font-size:clamp(30px,3.4vw,46px)}
    h3{font-size:clamp(22px,2.2vw,30px)}
    h4{font-size:18px}
    p{color:var(--muted)}
    a{
      color:inherit;
      text-decoration:none;
      transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease;
    }
    a:hover{color:var(--green-deep)}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .section{padding:102px 0}
    .section-head{max-width:760px;margin-bottom:42px}
    .section-head p{margin-top:17px;font-size:17px}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green-deep);
      font-size:13px;
      font-weight:900;
      letter-spacing:.13em;
    }
    .eyebrow::before{content:"";width:24px;height:3px;background:var(--orange);border-radius:3px}
    .tag{
      display:inline-flex;
      align-items:center;
      padding:5px 10px;
      border-radius:6px;
      background:var(--soft);
      color:var(--green-deep);
      font-size:12px;
      font-weight:900;
      line-height:1.3;
    }
    .tag.orange{background:var(--soft-orange);color:#bd542d}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:50px;
      padding:0 22px;
      border:1px solid transparent;
      border-radius:10px;
      font-weight:900;
      font-size:15px;
      line-height:1.2;
      transition:all .25s ease;
    }
    .btn-primary{background:var(--green);color:var(--dark);box-shadow:0 8px 0 rgba(107,157,33,.15)}
    .btn-primary:hover{background:#c9f45b;color:#142018;transform:translateY(-2px);box-shadow:0 11px 20px rgba(107,157,33,.2)}
    .btn-primary:active{transform:translateY(1px);box-shadow:none}
    .btn-dark{background:var(--dark);color:var(--white)}
    .btn-dark:hover{background:var(--green);color:var(--dark);transform:translateY(-2px)}
    .btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
    .btn-ghost:hover{border-color:var(--green-deep);background:var(--soft);color:var(--green-deep)}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(247,248,244,.95);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(223,229,220,.9);
    }
    .nav-main{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .brand-mark{
      width:31px;height:31px;display:grid;place-items:center;
      background:var(--green);color:var(--dark);border-radius:9px;
      font-size:16px;font-weight:950;transform:skew(-8deg)
    }
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a{padding:9px 10px;color:#53605b;font-size:13px;font-weight:800;white-space:nowrap;border-radius:8px}
    .main-nav a:hover,.main-nav a.active{color:var(--ink);background:var(--soft)}
    .nav-cta{margin-left:8px}
    .menu-toggle{display:none;border:0;background:none;color:var(--ink);font-size:25px}
    .progress-wrap{border-top:1px solid rgba(223,229,220,.75);background:#f1f5ed}
    .progress-bar{display:flex;align-items:center;gap:0;min-height:48px;overflow-x:auto;scrollbar-width:none}
    .progress-bar::-webkit-scrollbar{display:none}
    .progress-step{
      display:flex;align-items:center;gap:8px;position:relative;
      min-width:max-content;padding:8px 25px 8px 0;margin-right:25px;
      color:#89948c;font-size:12px;font-weight:800;
    }
    .progress-step::after{content:"";position:absolute;right:0;width:18px;height:1px;background:var(--line)}
    .progress-step:last-child::after{display:none}
    .progress-step b{
      display:grid;place-items:center;width:23px;height:23px;border-radius:50%;
      background:#dfe6dc;color:#6d786f;font-size:11px
    }
    .progress-step.active,.progress-step.done{color:var(--ink)}
    .progress-step.active b,.progress-step.done b{background:var(--green);color:var(--dark)}
    .hero{
      padding:62px 0 55px;
      background:linear-gradient(180deg,#f7f8f4 0%,#eef3e8 100%);
    }
    .breadcrumb{display:flex;gap:9px;align-items:center;color:#7c8981;font-size:13px;margin-bottom:28px}
    .breadcrumb a:hover{color:var(--green-deep)}
    .hero-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:stretch}
    .hero-copy{padding:32px 0 22px}
    .hero-copy h1{max-width:550px;margin:18px 0 20px}
    .hero-copy h1 em{font-style:normal;color:var(--green-deep)}
    .hero-copy>p{max-width:590px;font-size:18px;line-height:1.95}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero-note{display:flex;gap:22px;align-items:center;margin-top:33px;padding-top:22px;border-top:1px solid var(--line)}
    .hero-note strong{display:block;font-size:25px;line-height:1;color:var(--ink)}
    .hero-note span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
    .hero-visual{
      min-height:420px;
      position:relative;
      overflow:hidden;
      border-radius:26px;
      background:var(--dark) url("/assets/images/backpic/back-2.webp") center/cover;
      box-shadow:var(--shadow);
    }
    .hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,20,15,.86),rgba(10,20,15,.18) 70%)}
    .visual-panel{position:absolute;z-index:2;left:28px;right:28px;bottom:28px;padding:22px;border:1px solid rgba(255,255,255,.2);background:rgba(22,35,30,.88);border-radius:16px}
    .visual-panel h3{color:white;font-size:25px;margin:10px 0 13px}
    .visual-panel p{color:#c8d4cb;font-size:14px;line-height:1.75}
    .visual-top{position:absolute;z-index:3;top:24px;left:24px;right:24px;display:flex;justify-content:space-between;align-items:center}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#fff;font-size:12px;font-weight:800}
    .live-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(244,124,69,.2)}
    .visual-score{color:var(--green);font-size:13px;font-weight:900}
    .metric-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:18px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
    .metric{padding:20px 22px;background:var(--white)}
    .metric strong{display:block;font-size:28px;line-height:1.2;color:var(--ink)}
    .metric span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
    .soft-section{background:var(--soft)}
    .split-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:64px;align-items:start}
    .split-grid h2{margin-top:15px}
    .issue-list{border-top:1px solid var(--line)}
    .issue-item{display:grid;grid-template-columns:58px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
    .issue-num{font-size:13px;font-weight:900;color:var(--orange);padding-top:4px}
    .issue-item h3{font-size:21px;margin-bottom:7px}
    .issue-item p{font-size:14px;line-height:1.8}
    .filter-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}
    .filter-tabs{display:flex;gap:8px;flex-wrap:wrap}
    .filter-tab{border:1px solid var(--line);background:var(--white);border-radius:8px;padding:9px 14px;color:var(--muted);font-size:13px;font-weight:800;transition:.25s}
    .filter-tab:hover,.filter-tab.active{background:var(--dark);border-color:var(--dark);color:var(--green)}
    .select-label{font-size:13px;color:var(--muted);white-space:nowrap}
    .insight-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
    .insight-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}
    .insight-main{display:grid;grid-template-columns:.9fr 1.1fr;min-height:335px}
    .insight-image{background:url("/assets/images/coverpic/cover-8.webp") center/cover;min-height:270px}
    .insight-content{padding:31px}
    .insight-content h3{margin:14px 0 13px}
    .insight-content p{font-size:15px;line-height:1.9}
    .insight-link{display:inline-flex;margin-top:20px;color:var(--green-deep);font-size:14px;font-weight:900}
    .mini-insights{display:flex;flex-direction:column;gap:12px}
    .mini-card{display:flex;justify-content:space-between;gap:16px;padding:20px 21px;background:var(--dark);border-radius:15px;color:#fff;min-height:104px}
    .mini-card h4{font-size:17px;color:#fff}
    .mini-card p{font-size:12px;color:#b9c7bd;line-height:1.65;margin-top:5px}
    .mini-card b{font-size:20px;color:var(--green);white-space:nowrap}
    .dark-section{background:var(--dark);color:white}
    .dark-section h2,.dark-section h3,.dark-section h4{color:white}
    .dark-section p{color:#bfccc2}
    .dark-section .eyebrow{color:var(--green)}
    .chart-layout{display:grid;grid-template-columns:1fr .85fr;gap:60px;align-items:center}
    .chart-box{padding:28px;border:1px solid #34483d;border-radius:18px;background:var(--dark-2)}
    .chart-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:23px}
    .chart-head strong{font-size:27px;color:white}
    .chart-head span{font-size:12px;color:#b5c7b9}
    .chart-bars{height:205px;display:flex;align-items:end;gap:16px;border-bottom:1px solid #53655a;padding:0 12px}
    .bar-wrap{height:100%;flex:1;display:flex;flex-direction:column;justify-content:end;gap:8px;text-align:center}
    .bar{width:100%;min-height:18px;background:var(--green);border-radius:7px 7px 2px 2px;transition:height .4s}
    .bar.alt{background:var(--orange)}
    .bar-wrap small{color:#aab9ae;font-size:11px}
    .legend{display:flex;gap:18px;margin-top:18px;color:#c6d1c8;font-size:12px}
    .legend i{display:inline-block;width:9px;height:9px;border-radius:2px;background:var(--green);margin-right:5px}
    .legend i.orange{background:var(--orange)}
    .chart-copy h2{margin:15px 0 18px}
    .chart-copy p{font-size:16px;line-height:1.95}
    .chart-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
    .chart-point{padding:14px;border-left:3px solid var(--green);background:#203128}
    .chart-point strong{display:block;color:white;font-size:15px}
    .chart-point span{display:block;color:#aab9ae;font-size:12px;margin-top:3px}
    .list-section{background:#fbfcf9}
    .data-list{border-top:1px solid var(--line)}
    .data-row{display:grid;grid-template-columns:90px 1fr 150px 110px;gap:22px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
    .data-row time{font-size:13px;color:var(--muted);font-weight:700}
    .data-row h3{font-size:19px;margin-bottom:4px}
    .data-row p{font-size:13px;line-height:1.65}
    .data-value{text-align:right}
    .data-value strong{display:block;font-size:24px;color:var(--green-deep)}
    .data-value span{font-size:12px;color:var(--muted)}
    .row-arrow{text-align:right;color:var(--green-deep);font-size:13px;font-weight:900}
    .reading-section{background:var(--soft)}
    .reading-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .reading-card{padding:30px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}
    .reading-card.feature{background:var(--orange);color:#fff;border-color:var(--orange)}
    .reading-card.feature p,.reading-card.feature li{color:#fff4ee}
    .reading-card h3{margin:14px 0}
    .reading-card p{font-size:15px;line-height:1.9}
    .reading-card ul{margin:18px 0 0;padding-left:20px;color:var(--muted)}
    .reading-card li{margin:7px 0}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}
    .faq-intro h2{margin:15px 0}
    .faq-intro p{font-size:16px}
    .accordion{margin:0;border:0;background:transparent}
    .accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;overflow:hidden;margin-bottom:10px;background:var(--white)}
    .accordion-title{border:0!important;padding:19px 52px 19px 21px;color:var(--ink);font-size:15px;font-weight:900;background:var(--white)}
    .accordion-title:hover,.accordion-item.is-active .accordion-title{background:var(--soft);color:var(--green-deep)}
    .accordion-content{border:0!important;padding:0 21px 20px;background:var(--soft);color:var(--muted);font-size:14px;line-height:1.85}
    .cta{
      padding:75px 0;
      background:var(--green) url("/assets/images/backpic/back-3.webp") center/cover;
      position:relative;
      isolation:isolate;
    }
    .cta::before{content:"";position:absolute;inset:0;background:rgba(184,227,74,.91);z-index:-1}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{max-width:650px}
    .cta p{max-width:620px;color:#34482b;margin-top:13px}
    .cta-actions{display:flex;gap:10px;flex-wrap:wrap}
    .site-footer{background:var(--dark);color:#fff;padding:58px 0 22px}
    .footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:38px;border-bottom:1px solid #35473d}
    .footer-brand{max-width:380px}
    .footer-brand .brand{color:white!important}
    .footer-brand p{color:#aebdb3;font-size:14px;margin-top:16px;line-height:1.8}
    .footer-links{display:grid;grid-template-columns:repeat(4,auto);gap:12px 28px;align-content:start}
    .footer-links a{color:#c0cec3;font-size:13px}
    .footer-links a:hover{color:var(--green)}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:21px;color:#98aa9d;font-size:12px}
    .footer-bottom a{margin-left:18px;color:#b6c7ba}
    .footer-bottom a:hover{color:var(--green)}
    @media(max-width:1100px){
      .main-nav{gap:0}
      .main-nav a{padding:8px 7px;font-size:12px}
      .nav-cta{display:none}
      .hero-grid,.chart-layout{grid-template-columns:1fr 1fr}
      .split-grid{gap:35px}
    }
    @media(max-width:820px){
      .container{width:min(var(--max),calc(100% - 34px))}
      .section{padding:76px 0}
      .nav-main{min-height:68px}
      .menu-toggle{display:block;margin-left:auto}
      .main-nav{
        display:none;
        position:absolute;
        top:68px;left:17px;right:17px;
        padding:10px;
        background:var(--white);
        border:1px solid var(--line);
        border-radius:14px;
        box-shadow:var(--shadow);
        flex-direction:column;
        align-items:stretch;
      }
      .main-nav.open{display:flex}
      .main-nav a{padding:12px 14px}
      .progress-step{margin-right:17px;padding-right:17px}
      .hero-grid,.split-grid,.chart-layout,.faq-grid,.reading-layout{grid-template-columns:1fr}
      .hero{padding-top:42px}
      .hero-copy{padding-top:0}
      .hero-visual{min-height:390px}
      .filter-row{align-items:flex-start;flex-direction:column}
      .insight-layout{grid-template-columns:1fr}
      .data-row{grid-template-columns:75px 1fr 95px}
      .row-arrow{display:none}
      .footer-top{flex-direction:column}
      .footer-links{grid-template-columns:repeat(4,1fr)}
      .cta-inner{align-items:flex-start;flex-direction:column}
    }
    @media(max-width:560px){
      h1{font-size:40px}
      .container{width:min(var(--max),calc(100% - 28px))}
      .hero-actions .btn{width:100%}
      .hero-note{gap:13px}
      .hero-note strong{font-size:21px}
      .metric-band{grid-template-columns:1fr 1fr}
      .metric{padding:16px}
      .metric strong{font-size:24px}
      .metric span{font-size:12px}
      .hero-visual{min-height:350px}
      .visual-panel{left:16px;right:16px;bottom:16px;padding:18px}
      .insight-main{display:block}
      .insight-image{min-height:220px}
      .insight-content{padding:23px}
      .chart-box{padding:18px}
      .chart-bars{gap:8px;padding:0 3px}
      .chart-points{grid-template-columns:1fr}
      .data-row{grid-template-columns:1fr;gap:5px;padding:20px 0}
      .data-value{text-align:left}
      .data-value strong{display:inline-block;margin-right:8px}
      .footer-links{grid-template-columns:repeat(2,1fr)}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:10px}
      .footer-bottom a:first-child{margin-left:0}
    }
    @media(max-width:390px){
      .progress-step{font-size:11px}
      .hero-copy h1{font-size:36px}
      .metric-band{grid-template-columns:1fr}
      .filter-tabs{display:grid;grid-template-columns:1fr 1fr;width:100%}
      .filter-tab{width:100%}
    }
    @media(prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category6 */
:root{
 --ink:#17221e;
 --muted:#64716c;
 --paper:#f7f8f4;
 --white:#fff;
 --line:#dfe5dc;
 --green:#b8e34a;
 --green-deep:#6b9d21;
 --orange:#f47c45;
 --dark:#16231e;
 --dark-2:#22332c;
 --soft:#edf2e8;
 --shadow:0 18px 45px rgba(23,34,30,.09);
 --shadow-sm:0 8px 24px rgba(23,34,30,.07);
 --radius:20px;
 --radius-sm:12px;
 --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;color:var(--ink);background:var(--paper);
 font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
 font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,p{margin:0}
h1,h2,h3,h4{font-weight:900;letter-spacing:-.045em;line-height:1.2}
h1{font-size:clamp(38px,5vw,66px)}
h2{font-size:clamp(30px,3.8vw,48px)}
h3{font-size:clamp(22px,2.5vw,31px)}
h4{font-size:19px}
p{color:var(--muted)}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
a:hover{color:var(--green-deep)}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-deep);font-size:13px;font-weight:900;letter-spacing:.12em}
.eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:3px}
.tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:6px;background:var(--soft);color:var(--green-deep);font-size:12px;font-weight:900}
.tag.orange{background:#fff0e9;color:#bd542d}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;
 padding:0 22px;border:1px solid transparent;border-radius:10px;font-weight:900;font-size:15px;
 line-height:1.2;transition:all .25s ease
}
.btn-primary{background:var(--green);color:var(--ink);box-shadow:0 8px 0 rgba(107,157,33,.15)}
.btn-primary:hover{background:#c9f45b;color:var(--ink);transform:translateY(-2px);box-shadow:0 11px 20px rgba(107,157,33,.2)}
.btn-primary:active{transform:translateY(1px);box-shadow:none}
.btn-dark{background:var(--dark);color:var(--white)}
.btn-dark:hover{background:var(--green);color:var(--dark);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
.btn-ghost:hover{border-color:var(--green-deep);background:var(--soft);color:var(--green-deep)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,244,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,220,.9)}
.nav-main{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:950;letter-spacing:-.06em;white-space:nowrap}
.brand-mark{width:31px;height:31px;display:grid;place-items:center;background:var(--green);color:var(--dark);border-radius:9px;font-size:16px;font-weight:950;transform:skew(-8deg)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav a{padding:9px 10px;color:#53605b;font-size:13px;font-weight:800;white-space:nowrap;border-radius:8px}
.main-nav a:hover,.main-nav a.active{color:var(--ink);background:var(--soft)}
.main-nav .nav-cta{margin-left:8px;padding:0;background:none}
.menu-toggle{display:none;border:0;background:none;color:var(--ink);font-size:25px}
.progress-wrap{border-top:1px solid rgba(223,229,220,.7);background:var(--white)}
.progress-bar{display:flex;align-items:center;gap:0;min-height:48px;overflow-x:auto}
.progress-step{position:relative;display:flex;align-items:center;gap:8px;min-width:170px;color:#89928d;font-size:12px;font-weight:900}
.progress-step:after{content:"";height:1px;background:var(--line);flex:1;margin:0 17px}
.progress-step:last-child:after{display:none}
.progress-step b{display:grid;place-items:center;width:23px;height:23px;border:1px solid var(--line);border-radius:50%;font-size:11px}
.progress-step.active,.progress-step.done{color:var(--green-deep)}
.progress-step.active b,.progress-step.done b{background:var(--green);border-color:var(--green);color:var(--ink)}
.page-hero{padding:72px 0 76px;background:#eef3e8}
.hero-layout{display:grid;grid-template-columns:1fr .82fr;gap:46px;align-items:center}
.breadcrumb{display:flex;gap:10px;align-items:center;margin-bottom:26px;color:var(--muted);font-size:13px}
.breadcrumb span{color:#a1aaa4}
.page-hero h1{max-width:700px;margin:17px 0 23px}
.page-hero .lead{max-width:650px;font-size:18px;line-height:1.9}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.guide-visual{position:relative;min-height:405px;border-radius:26px;overflow:hidden;background:var(--dark) url("/assets/images/backpic/back-3.webp") center/cover;box-shadow:var(--shadow)}
.guide-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(13,27,19,.9),rgba(13,27,19,.15))}
.visual-note{position:absolute;z-index:1;right:24px;top:24px;padding:13px 15px;background:var(--green);border-radius:12px;color:var(--dark);font-size:12px;font-weight:900}
.visual-copy{position:absolute;z-index:1;left:30px;right:30px;bottom:28px;color:white}
.visual-copy h3{font-size:31px;margin:13px 0 9px}
.visual-copy p{color:#d8e6d7;font-size:14px}
.section{padding:100px 0}
.section-head{max-width:730px;margin-bottom:44px}
.section-head h2{margin-top:15px}
.section-head p{margin-top:17px;font-size:17px}
.soft-section{background:var(--soft)}
.dark-section{background:var(--dark);color:white}
.dark-section h2,.dark-section h3,.dark-section h4{color:white}
.dark-section p{color:#c5d1c8}
.guide-index{display:grid;grid-template-columns:.72fr 1.28fr;gap:56px;align-items:start}
.index-panel{position:sticky;top:145px;padding:28px;background:var(--dark);border-radius:18px;color:white}
.index-panel h3{font-size:25px;margin:14px 0 18px}
.index-list{list-style:none;margin:0;padding:0}
.index-list li{border-top:1px solid #3c4b42}
.index-list a{display:flex;justify-content:space-between;padding:13px 0;color:#dbe7dc;font-size:14px;font-weight:800}
.index-list a:hover{color:var(--green);padding-left:5px}
.scenario-list{display:grid;gap:16px}
.scenario-item{display:grid;grid-template-columns:55px 1fr auto;gap:20px;align-items:center;padding:23px 25px;background:white;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm)}
.scenario-num{font-size:29px;font-weight:950;color:var(--orange)}
.scenario-item h3{font-size:22px;margin-bottom:6px}
.scenario-item p{font-size:14px}
.scenario-arrow{font-size:22px;color:var(--green-deep)}
.steps-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:stretch}
.steps-image{min-height:470px;border-radius:21px;overflow:hidden;background:url("/assets/images/coverpic/cover-11.webp") center/cover}
.steps-content{padding:35px 0 20px}
.step-row{display:grid;grid-template-columns:46px 1fr;gap:18px;padding:0 0 28px;margin-bottom:25px;border-bottom:1px solid var(--line)}
.step-row:last-child{border-bottom:0}
.step-icon{width:42px;height:42px;display:grid;place-items:center;background:var(--green);border-radius:12px;font-weight:950}
.step-row h3{font-size:22px;margin-bottom:7px}
.step-row p{font-size:15px;line-height:1.8}
.reading-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.reading-feature{position:relative;min-height:400px;border-radius:22px;overflow:hidden;background:url("/assets/images/coverpic/cover-7.webp") center/cover;padding:34px;display:flex;align-items:flex-end}
.reading-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,23,16,.92),transparent 72%)}
.reading-feature>*{position:relative;z-index:1}
.reading-feature h3{font-size:33px;color:white;margin:12px 0}
.reading-feature p{color:#dce7dd;max-width:570px}
.reading-side{display:grid;gap:20px}
.reading-card{padding:27px;background:white;border:1px solid var(--line);border-radius:18px}
.reading-card h3{font-size:24px;margin:12px 0 8px}
.reading-card p{font-size:14px}
.schedule-block{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.schedule-intro p{margin-top:18px;line-height:2}
.schedule-board{padding:25px;background:white;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm)}
.date-tabs{display:flex;gap:8px;overflow-x:auto;margin-bottom:18px;padding-bottom:4px}
.date-tab{flex:0 0 auto;border:1px solid var(--line);background:var(--paper);border-radius:9px;padding:9px 15px;color:var(--muted);font-size:13px;font-weight:900}
.date-tab.active,.date-tab:hover{background:var(--green);border-color:var(--green);color:var(--ink)}
.match-row{display:grid;grid-template-columns:92px 1fr auto;gap:14px;align-items:center;padding:17px 0;border-top:1px solid var(--line)}
.match-time{font-size:13px;color:var(--green-deep);font-weight:950}
.match-row h4{font-size:17px;margin-bottom:3px}
.match-row p{font-size:12px}
.status{padding:5px 8px;border-radius:6px;background:#fff0e9;color:#bd542d;font-size:11px;font-weight:900}
.status.green{background:var(--soft);color:var(--green-deep)}
.data-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#3c4b42;border:1px solid #3c4b42;border-radius:18px;overflow:hidden}
.data-cell{padding:28px 25px;background:var(--dark-2)}
.data-cell strong{display:block;color:var(--green);font-size:36px;line-height:1;margin-bottom:11px}
.data-cell span{display:block;color:#d1ded3;font-size:14px}
.mobile-section{background:#fff7f2}
.mobile-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.mobile-card{padding:30px;border:1px solid #f2d9cd;background:white;border-radius:18px}
.mobile-card img{height:220px;width:100%;object-fit:cover;border-radius:13px;margin-bottom:22px}
.mobile-card h3{font-size:25px;margin-bottom:11px}
.mobile-card p{font-size:15px}
.tip-list{list-style:none;padding:0;margin:20px 0 0}
.tip-list li{position:relative;padding:11px 0 11px 24px;border-top:1px solid var(--line);font-size:14px}
.tip-list li:before{content:"";position:absolute;left:0;top:20px;width:8px;height:8px;background:var(--orange);border-radius:50%}
.faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}
.faq-intro p{margin-top:18px}
.faq-list{display:grid;gap:11px}
.faq-item{background:white;border:1px solid var(--line);border-radius:13px;overflow:hidden}
.faq-question{width:100%;display:flex;justify-content:space-between;gap:18px;padding:20px 22px;border:0;background:transparent;text-align:left;color:var(--ink);font-weight:900}
.faq-question span:last-child{color:var(--green-deep);font-size:23px;line-height:1}
.faq-answer{display:none;padding:0 22px 21px;color:var(--muted);font-size:15px}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question{color:var(--green-deep)}
.related{padding:92px 0}
.related-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
.related-card{background:white;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.related-card img{height:160px;width:100%;object-fit:cover}
.related-card-body{padding:21px}
.related-card h3{font-size:21px;margin:10px 0 8px}
.related-card p{font-size:14px}
.related-card .link{display:inline-block;margin-top:15px;color:var(--green-deep);font-weight:900;font-size:14px}
.cta{padding:75px 0;background:var(--orange) url("/assets/images/backpic/back-2.webp") center/cover;position:relative;isolation:isolate}
.cta:after{content:"";position:absolute;inset:0;background:rgba(101,45,25,.77);z-index:-1}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}
.cta h2{color:white;max-width:670px}
.cta p{color:#fff2e9;max-width:650px;margin-top:14px}
.cta .btn-primary{margin-top:24px}
.site-footer{padding:58px 0 24px;background:var(--dark);color:white}
.footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:40px;border-bottom:1px solid #3a4940}
.footer-brand{max-width:390px}
.footer-brand .brand{color:white!important}
.footer-brand p{margin-top:17px;color:#b8c8bb;font-size:14px}
.footer-links{display:grid;grid-template-columns:repeat(4,auto);gap:11px 27px;align-content:start}
.footer-links a{color:#c9d5cb;font-size:13px}
.footer-links a:hover{color:var(--green)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;color:#9eaea2;font-size:12px}
.footer-bottom a{margin-left:18px;color:#cdd9cf}
@media(max-width:1100px){
 .main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:12px}.nav-cta{display:none!important}
 .hero-layout,.guide-index,.steps-grid,.schedule-block,.faq-layout{grid-template-columns:1fr}
 .guide-index{gap:28px}.index-panel{position:static}.guide-visual{min-height:360px}
}
@media(max-width:768px){
 .container{width:min(var(--max),calc(100% - 32px))}
 .nav-main{min-height:68px}.menu-toggle{display:block;margin-left:auto}
 .main-nav{display:none;position:absolute;top:68px;left:0;right:0;padding:13px 16px 18px;background:var(--white);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-wrap:wrap;align-items:stretch}
 .main-nav.open{display:flex}.main-nav a{width:calc(50% - 4px);padding:12px;font-size:13px}
 .main-nav .nav-cta{display:block!important;width:100%;margin:6px 0 0}.main-nav .nav-cta .btn{width:100%}
 .progress-step{min-width:145px}.progress-bar{margin:0 -16px;padding:0 16px}
 .page-hero{padding:51px 0 58px}.hero-layout{gap:30px}.guide-visual{min-height:310px}
 .section{padding:72px 0}.section-head{margin-bottom:30px}
 .scenario-item{grid-template-columns:40px 1fr auto;gap:12px;padding:19px 16px}.scenario-item h3{font-size:19px}
 .reading-grid,.mobile-grid{grid-template-columns:1fr}.reading-feature{min-height:330px}
 .schedule-block{gap:30px}.data-band{grid-template-columns:repeat(2,1fr)}
 .data-cell{padding:22px 17px}.data-cell strong{font-size:29px}
 .related-grid{grid-template-columns:1fr}.related-card img{height:190px}
 .cta-inner{display:block}.cta{padding:60px 0}
 .footer-top{display:block}.footer-links{margin-top:30px;grid-template-columns:repeat(2,1fr)}
}
@media(max-width:390px){
 h1{font-size:36px}.container{width:calc(100% - 26px)}
 .hero-actions .btn{width:100%}.match-row{grid-template-columns:70px 1fr}.match-row .status{display:none}
 .data-band{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}
}

/* roulang page: category7 */
:root{
      --ink:#17221e;
      --muted:#64716c;
      --paper:#f7f8f4;
      --white:#fff;
      --line:#dfe5dc;
      --green:#b8e34a;
      --green-deep:#6b9d21;
      --orange:#f47c45;
      --dark:#16231e;
      --dark-2:#22332c;
      --soft:#edf2e8;
      --soft-orange:#fff0e9;
      --shadow:0 18px 45px rgba(23,34,30,.09);
      --shadow-sm:0 8px 24px rgba(23,34,30,.07);
      --radius:20px;
      --radius-sm:12px;
      --max:1240px
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
    a:hover{color:var(--green-deep)}
    button,input{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,h4,p{margin:0}
    h1,h2,h3,h4{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(38px,5vw,68px)}
    h2{font-size:clamp(30px,3.4vw,48px)}
    h3{font-size:clamp(22px,2.1vw,30px)}
    h4{font-size:18px}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-deep);font-size:13px;font-weight:800;letter-spacing:.13em}
    .eyebrow::before{content:"";width:24px;height:3px;background:var(--orange);border-radius:3px}
    .section{padding:94px 0}
    .section-head{max-width:760px;margin-bottom:42px}
    .section-head h2{margin-top:15px}
    .section-head p{margin-top:17px;color:var(--muted);font-size:17px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;
      padding:0 22px;border:1px solid transparent;border-radius:10px;font-weight:800;font-size:15px;
      line-height:1.2;transition:all .25s ease
    }
    .btn-primary{background:var(--green);color:#17221e;box-shadow:0 8px 0 rgba(107,157,33,.15)}
    .btn-primary:hover{background:#c9f45b;color:#142018;transform:translateY(-2px);box-shadow:0 11px 20px rgba(107,157,33,.2)}
    .btn-primary:active{transform:translateY(1px);box-shadow:none}
    .btn-dark{background:var(--dark);color:var(--white)}
    .btn-dark:hover{background:var(--green);color:var(--dark);transform:translateY(-2px)}
    .btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
    .btn-ghost:hover{border-color:var(--green-deep);background:var(--soft);color:var(--green-deep)}
    .tag{display:inline-flex;padding:5px 10px;border-radius:6px;background:var(--soft);color:var(--green-deep);font-size:12px;font-weight:800}
    .tag.orange{background:var(--soft-orange);color:#bd542d}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,244,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,220,.85)}
    .nav-main{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .brand-mark{width:31px;height:31px;display:grid;place-items:center;background:var(--green);color:var(--dark);border-radius:9px;font-size:16px;font-weight:950;transform:skew(-8deg)}
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a{padding:9px 10px;color:#53605b;font-size:13px;font-weight:700;white-space:nowrap;border-radius:8px}
    .main-nav a:hover,.main-nav a.active{color:var(--ink);background:var(--soft)}
    .nav-cta{margin-left:8px}
    .menu-toggle{display:none;border:0;background:none;color:var(--ink);font-size:25px}
    .progress-wrap{border-top:1px solid var(--line);background:rgba(255,255,255,.72)}
    .progress-nav{display:flex;gap:30px;overflow-x:auto;padding:11px 0;scrollbar-width:none}
    .progress-nav::-webkit-scrollbar{display:none}
    .progress-step{display:flex;align-items:center;gap:8px;min-width:max-content;color:#8a958f;font-size:12px;font-weight:800}
    .progress-step b{display:grid;place-items:center;width:24px;height:24px;border:1px solid #cbd4cb;border-radius:50%;font-size:11px}
    .progress-step.active,.progress-step:hover{color:var(--green-deep)}
    .progress-step.active b{background:var(--green);border-color:var(--green);color:var(--dark)}
    .hero{
      padding:66px 0 50px;color:var(--white);
      background:var(--dark) url("/assets/images/backpic/back-3.webp") center/cover;
      position:relative;isolation:isolate
    }
    .hero::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(10,20,15,.97) 12%,rgba(10,20,15,.78) 52%,rgba(10,20,15,.42));z-index:-1}
    .breadcrumb{display:flex;gap:9px;align-items:center;color:#c6d2c8;font-size:13px;margin-bottom:48px}
    .breadcrumb a{color:var(--green)}
    .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:end}
    .hero h1{max-width:700px;margin:18px 0 22px}
    .hero-copy{max-width:680px;color:#d8e3da;font-size:18px;line-height:1.9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero .btn-ghost{border-color:#61746a;color:#fff}
    .hero .btn-ghost:hover{background:#30443a;border-color:var(--green)}
    .pulse-board{padding:28px;border:1px solid rgba(216,230,216,.24);border-radius:22px;background:rgba(34,51,44,.86);box-shadow:var(--shadow)}
    .pulse-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:var(--green);font-size:12px;font-weight:800}
    .live-dot i{width:8px;height:8px;background:var(--orange);border-radius:50%;box-shadow:0 0 0 5px rgba(244,124,69,.15)}
    .pulse-date{font-size:12px;color:#b9c7bd}
    .pulse-board h3{color:#fff;font-size:28px;margin-bottom:12px}
    .pulse-board p{color:#becdc1;font-size:14px}
    .pulse-lines{display:grid;gap:12px;margin-top:25px}
    .pulse-line{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-top:1px solid rgba(223,229,220,.16);font-size:14px}
    .pulse-line strong{color:#fff;font-size:15px}
    .pulse-line span{color:var(--green)}
    .ticker{background:var(--green);color:var(--dark);padding:19px 0}
    .ticker-inner{display:flex;align-items:center;gap:24px}
    .ticker-label{font-weight:950;white-space:nowrap}
    .ticker-text{font-size:14px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .split-section{background:var(--white)}
    .split-grid{display:grid;grid-template-columns:.76fr 1.24fr;gap:66px;align-items:start}
    .split-grid h2{max-width:390px}
    .split-grid .lead{color:var(--muted);font-size:17px;line-height:1.95;margin-top:22px}
    .issue-list{border-top:1px solid var(--line)}
    .issue{display:grid;grid-template-columns:58px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
    .issue-no{font-size:14px;color:var(--orange);font-weight:900}
    .issue h3{font-size:21px;margin-bottom:8px}
    .issue p{color:var(--muted);font-size:15px;line-height:1.8}
    .feature-band{background:#eef3e8}
    .feature-layout{display:grid;grid-template-columns:1.16fr .84fr;gap:22px}
    .feature-main{min-height:480px;padding:36px;border-radius:22px;color:#fff;background:var(--dark) url("/assets/images/coverpic/cover-7.webp") center/cover;position:relative;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
    .feature-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,18,13,.94),rgba(9,18,13,.1) 74%)}
    .feature-main>*{position:relative;z-index:1}
    .feature-main h2{font-size:34px;max-width:650px;margin:14px 0}
    .feature-main p{max-width:600px;color:#d8e3da}
    .feature-side{display:grid;gap:22px}
    .mini-feature{padding:27px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm)}
    .mini-feature img{height:145px;width:100%;object-fit:cover;border-radius:12px;margin-bottom:19px}
    .mini-feature h3{font-size:22px;margin:12px 0 7px}
    .mini-feature p{font-size:14px;color:var(--muted)}
    .timeline-section{background:var(--paper)}
    .timeline-layout{display:grid;grid-template-columns:270px 1fr;gap:64px}
    .date-filter{position:sticky;top:110px;align-self:start;padding:24px;background:var(--white);border:1px solid var(--line);border-radius:17px}
    .date-filter h3{font-size:20px;margin-bottom:18px}
    .date-filter button{display:block;width:100%;text-align:left;border:0;border-left:3px solid transparent;background:transparent;padding:10px 12px;color:var(--muted);font-weight:700;border-radius:0}
    .date-filter button:hover,.date-filter button.active{background:var(--soft);color:var(--green-deep);border-left-color:var(--green-deep)}
    .news-stream{position:relative;padding-left:34px}
    .news-stream:before{content:"";position:absolute;left:7px;top:5px;bottom:5px;width:1px;background:var(--line)}
    .news-item{position:relative;padding:0 0 33px;margin-bottom:29px;border-bottom:1px solid var(--line)}
    .news-item:before{content:"";position:absolute;left:-32px;top:7px;width:15px;height:15px;background:var(--green);border:4px solid var(--paper);box-shadow:0 0 0 1px var(--green-deep);border-radius:50%}
    .news-meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin-bottom:10px}
    .news-item h3{font-size:25px;margin-bottom:10px}
    .news-item p{color:var(--muted);font-size:15px;line-height:1.85;max-width:760px}
    .read-link{display:inline-flex;margin-top:14px;color:var(--green-deep);font-size:14px;font-weight:900}
    .read-link:after{content:"→";margin-left:8px;transition:transform .2s}
    .read-link:hover:after{transform:translateX(4px)}
    .insight-section{background:var(--dark);color:#fff}
    .insight-section p{color:#bfccc2}
    .insight-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
    .insight-copy h2{margin:15px 0 18px}
    .insight-copy p{font-size:16px;line-height:1.95}
    .insight-box{display:grid;grid-template-columns:1fr 1fr;gap:13px}
    .insight-stat{padding:23px;background:var(--dark-2);border:1px solid #34493d;border-radius:15px}
    .insight-stat strong{display:block;color:var(--green);font-size:35px;line-height:1;margin-bottom:11px}
    .insight-stat span{color:#d2ddd3;font-size:14px}
    .topic-section{background:var(--white)}
    .topic-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
    .topic-card{padding:25px;border:1px solid var(--line);border-radius:17px;background:var(--paper);min-height:218px;transition:all .25s ease}
    .topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#c4d89d}
    .topic-card:nth-child(2){background:#fff7f2}
    .topic-card:nth-child(3){background:#f0f6e9}
    .topic-card h3{font-size:23px;margin:18px 0 9px}
    .topic-card p{color:var(--muted);font-size:14px;line-height:1.8}
    .brand-section{background:#e7eee1}
    .brand-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
    .brand-stamp{width:132px;height:132px;border:1px solid var(--green-deep);border-radius:50%;display:grid;place-items:center;color:var(--green-deep);font-weight:900;font-size:18px;transform:rotate(-9deg)}
    .brand-copy h2{margin-bottom:20px}
    .brand-copy p{color:#516159;font-size:17px;line-height:2;margin-bottom:15px}
    .faq-section{background:var(--paper)}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px}
    .faq-intro p{color:var(--muted);margin-top:18px;font-size:16px}
    .accordion{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;padding:21px 0;border:0;background:transparent;color:var(--ink);font-weight:850;font-size:17px}
    .faq-question span:last-child{color:var(--green-deep);font-size:22px}
    .faq-answer{display:none;color:var(--muted);font-size:15px;line-height:1.9;padding:0 38px 20px 0}
    .faq-item.open .faq-answer{display:block}
    .cta-section{padding:75px 0;background:var(--orange) url("/assets/images/backpic/back-2.webp") center/cover;color:#fff;position:relative;isolation:isolate}
    .cta-section:before{content:"";position:absolute;inset:0;background:rgba(112,42,21,.73);z-index:-1}
    .cta-box{display:flex;align-items:center;justify-content:space-between;gap:35px}
    .cta-box h2{max-width:720px}
    .cta-box p{color:#fff1e9;margin-top:12px;font-size:16px}
    .cta-box .btn-primary{background:var(--green)}
    .site-footer{background:var(--dark);color:#d9e4da;padding:55px 0 22px}
    .footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:38px;border-bottom:1px solid #34483d}
    .footer-brand{max-width:390px}
    .footer-brand .brand{color:white}
    .footer-brand p{color:#aebdb1;font-size:14px;margin-top:17px;line-height:1.8}
    .footer-links{display:grid;grid-template-columns:repeat(4,max-content);gap:12px 28px;align-content:start}
    .footer-links a{color:#b8c7bb;font-size:13px}
    .footer-links a:hover{color:var(--green)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:20px;color:#93a599;font-size:12px}
    .footer-bottom span:last-child{display:flex;gap:16px}
    .footer-bottom a:hover{color:var(--green)}
    @media(max-width:1080px){
      .main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:12px}.nav-cta{display:none}
      .hero-grid,.feature-layout,.insight-grid{grid-template-columns:1fr}
      .pulse-board{max-width:620px}.feature-side{grid-template-columns:1fr 1fr}
    }
    @media(max-width:760px){
      .container{width:min(var(--max),calc(100% - 32px))}
      .section{padding:68px 0}
      .nav-main{min-height:66px}.brand{font-size:21px}.menu-toggle{display:block;margin-left:auto}
      .main-nav{display:none;position:absolute;left:16px;right:16px;top:60px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}.main-nav a{padding:12px 14px}.nav-cta{display:none}
      .progress-nav{gap:18px}
      .hero{padding:42px 0 35px}.breadcrumb{margin-bottom:31px}.hero-grid{gap:32px}.hero h1{font-size:42px}.hero-copy{font-size:16px}.pulse-board{padding:22px}
      .ticker-inner{gap:13px}.ticker-text{font-size:13px}
      .split-grid,.timeline-layout,.faq-grid,.brand-layout{grid-template-columns:1fr;gap:32px}
      .date-filter{position:static;display:flex;align-items:center;gap:8px;overflow-x:auto;padding:13px}.date-filter h3{display:none}.date-filter button{width:auto;white-space:nowrap;border-left:0;border-bottom:3px solid transparent}.date-filter button:hover,.date-filter button.active{border-bottom-color:var(--green-deep);border-left:0}
      .news-stream{padding-left:25px}
      .news-item:before{left:-24px}
      .topic-grid{grid-template-columns:1fr}
      .feature-side{grid-template-columns:1fr}
      .brand-stamp{width:95px;height:95px;font-size:14px}
      .cta-box{display:block}.cta-box .btn{margin-top:25px;width:100%}
      .footer-top{display:block}.footer-links{margin-top:28px;grid-template-columns:repeat(2,1fr);gap:12px}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-top:9px}.footer-bottom span:last-child{display:flex}
    }
    @media(max-width:390px){
      .container{width:calc(100% - 24px)}h1{font-size:36px}.hero-actions{display:grid}.hero-actions .btn{width:100%}
      .insight-box{grid-template-columns:1fr}.issue{grid-template-columns:42px 1fr}
    }
    @media(prefers-reduced-motion:reduce){
      html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}
    }

/* roulang page: category5 */
:root{
      --ink:#17221e;
      --muted:#64716c;
      --paper:#f7f8f4;
      --white:#fff;
      --line:#dfe5dc;
      --green:#b8e34a;
      --green-deep:#6b9d21;
      --orange:#f47c45;
      --dark:#16231e;
      --dark-2:#22332c;
      --soft:#edf2e8;
      --cream:#f1eadc;
      --shadow:0 18px 45px rgba(23,34,30,.09);
      --shadow-sm:0 8px 24px rgba(23,34,30,.07);
      --radius:20px;
      --radius-sm:12px;
      --max:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;
      font-size:16px;
      line-height:1.85;
      -webkit-font-smoothing:antialiased;
    }
    h1,h2,h3,h4,p{margin:0}
    h1,h2,h3,h4{font-weight:900;line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(40px,5.3vw,72px)}
    h2{font-size:clamp(30px,3.5vw,48px)}
    h3{font-size:25px}
    h4{font-size:18px}
    p{color:var(--muted)}
    a{
      color:inherit;
      text-decoration:none;
      transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease;
    }
    a:hover{color:var(--green-deep)}
    img{display:block;width:100%;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--orange);outline-offset:4px}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .section{padding:100px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green-deep);
      font-size:13px;
      font-weight:900;
      letter-spacing:.13em;
    }
    .eyebrow::before{
      content:"";
      width:24px;
      height:3px;
      background:var(--orange);
      border-radius:3px;
    }
    .section-head{max-width:760px;margin-bottom:42px}
    .section-head h2{margin-top:15px}
    .section-head p{margin-top:18px;font-size:17px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:50px;
      padding:0 22px;
      border:1px solid transparent;
      border-radius:10px;
      font-weight:900;
      font-size:15px;
      line-height:1.2;
      transition:all .25s ease;
    }
    .btn-primary{background:var(--green);color:var(--dark);box-shadow:0 8px 0 rgba(107,157,33,.15)}
    .btn-primary:hover{background:#c9f45b;color:#142018;transform:translateY(-2px);box-shadow:0 11px 20px rgba(107,157,33,.2)}
    .btn-primary:active{transform:translateY(1px);box-shadow:none}
    .btn-dark{background:var(--dark);color:var(--white)}
    .btn-dark:hover{background:var(--green);color:var(--dark);transform:translateY(-2px)}
    .btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
    .btn-ghost:hover{border-color:var(--green-deep);background:var(--soft);color:var(--green-deep)}
    .tag{
      display:inline-flex;
      padding:5px 10px;
      border-radius:6px;
      background:var(--soft);
      color:var(--green-deep);
      font-size:12px;
      font-weight:900;
      line-height:1.3;
    }
    .tag.orange{background:#fff0e9;color:#bd542d}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(247,248,244,.94);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(223,229,220,.85);
    }
    .nav-main{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-size:23px;
      font-weight:900;
      letter-spacing:-.06em;
      white-space:nowrap;
    }
    .brand-mark{
      width:31px;
      height:31px;
      display:grid;
      place-items:center;
      background:var(--green);
      color:var(--dark);
      border-radius:9px;
      font-size:16px;
      font-weight:950;
      transform:skew(-8deg);
    }
    .main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .main-nav a{
      padding:9px 10px;
      color:#53605b;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
      border-radius:8px;
    }
    .main-nav a:hover,.main-nav a.active{color:var(--ink);background:var(--soft)}
    .nav-cta{margin-left:8px}
    .nav-cta .btn{padding:0 15px;min-height:42px}
    .menu-toggle{
      display:none;
      border:0;
      background:none;
      color:var(--ink);
      font-size:25px;
      padding:6px;
    }
    .progress-shell{
      border-top:1px solid rgba(223,229,220,.7);
      background:#fff;
    }
    .progress-bar{
      display:flex;
      align-items:center;
      gap:0;
      min-height:50px;
      overflow-x:auto;
      scrollbar-width:none;
    }
    .progress-bar::-webkit-scrollbar{display:none}
    .progress-step{
      position:relative;
      flex:1;
      min-width:145px;
      display:flex;
      align-items:center;
      gap:9px;
      padding:11px 18px 11px 0;
      color:#81908a;
      font-size:12px;
      font-weight:800;
    }
    .progress-step::after{
      content:"";
      height:1px;
      flex:1;
      margin-left:8px;
      background:var(--line);
    }
    .progress-step:last-child::after{display:none}
    .step-number{
      display:grid;
      place-items:center;
      width:25px;
      height:25px;
      flex:none;
      border:1px solid var(--line);
      border-radius:50%;
      color:var(--muted);
      font-size:11px;
    }
    .progress-step.active{color:var(--ink)}
    .progress-step.active .step-number{
      background:var(--green);
      border-color:var(--green);
      color:var(--dark);
    }
    .page-hero{
      position:relative;
      overflow:hidden;
      padding:72px 0 78px;
      color:var(--white);
      background:var(--dark) url("/assets/images/backpic/back-2.webp") center/cover;
      isolation:isolate;
    }
    .page-hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(100deg,rgba(12,24,18,.96) 12%,rgba(12,24,18,.72) 56%,rgba(12,24,18,.3));
      z-index:-1;
    }
    .hero-layout{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);
      gap:56px;
      align-items:end;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:#b9c9bd;
      font-size:13px;
      margin-bottom:28px;
    }
    .breadcrumb a{color:var(--green)}
    .page-hero h1{max-width:740px;color:var(--white);margin-bottom:20px}
    .page-hero .lead{max-width:680px;color:#d4e0d6;font-size:18px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .hero-stamp{
      justify-self:end;
      width:min(100%,390px);
      padding:25px;
      border:1px solid rgba(184,227,74,.35);
      border-radius:20px;
      background:rgba(34,51,44,.83);
      box-shadow:var(--shadow);
    }
    .hero-stamp-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}
    .hero-stamp h3{font-size:29px;color:var(--white)}
    .pulse{
      width:11px;height:11px;border-radius:50%;background:var(--green);
      box-shadow:0 0 0 7px rgba(184,227,74,.14);
    }
    .stamp-line{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px}
    .stamp-line:last-child{border-bottom:0}
    .stamp-line span:first-child{color:#aebeb2}
    .stamp-line strong{color:white}
    .topic-nav{
      margin-top:-28px;
      position:relative;
      z-index:2;
    }
    .topic-nav-inner{
      display:flex;
      align-items:center;
      gap:10px;
      padding:13px;
      border:1px solid var(--line);
      border-radius:15px;
      background:var(--white);
      box-shadow:var(--shadow-sm);
      overflow-x:auto;
      scrollbar-width:none;
    }
    .topic-nav-inner::-webkit-scrollbar{display:none}
    .topic-link{
      flex:none;
      padding:10px 15px;
      border-radius:9px;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .topic-link:hover,.topic-link.active{background:var(--dark);color:var(--green)}
    .feature-section{padding-top:76px}
    .feature-grid{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:24px;
      align-items:stretch;
    }
    .feature-card{
      min-height:510px;
      position:relative;
      overflow:hidden;
      border-radius:var(--radius);
      background:var(--dark) url("/assets/images/coverpic/cover-8.webp") center/cover;
      display:flex;
      align-items:flex-end;
      isolation:isolate;
    }
    .feature-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(0deg,rgba(10,19,14,.97),rgba(10,19,14,.1) 75%);
      z-index:-1;
    }
    .feature-copy{padding:36px;color:white}
    .feature-copy h2{max-width:620px;color:white;font-size:clamp(31px,4vw,53px);margin:14px 0}
    .feature-copy p{max-width:600px;color:#dce7dc}
    .feature-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;color:#c5d2c7;font-size:13px}
    .feature-side{display:flex;flex-direction:column;gap:18px}
    .side-story{
      display:grid;
      grid-template-columns:155px 1fr;
      min-height:158px;
      border:1px solid var(--line);
      border-radius:17px;
      overflow:hidden;
      background:var(--white);
      transition:transform .25s ease,box-shadow .25s ease;
    }
    .side-story:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .side-story img{height:100%;min-height:158px;object-fit:cover}
    .side-copy{padding:20px}
    .side-copy h3{font-size:20px;margin:11px 0 8px}
    .side-copy p{font-size:13px;line-height:1.75}
    .side-date{font-size:12px;color:#8a9690}
    .dark-section{background:var(--dark);color:white}
    .dark-section h2,.dark-section h3,.dark-section h4{color:white}
    .dark-section p{color:#bdc9c0}
    .path-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:55px;align-items:start}
    .path-intro p{margin-top:20px;max-width:450px}
    .path-list{border-top:1px solid #3a4c42}
    .path-item{
      display:grid;
      grid-template-columns:62px 1fr auto;
      gap:18px;
      align-items:center;
      padding:22px 0;
      border-bottom:1px solid #3a4c42;
    }
    .path-num{font-size:14px;color:var(--green);font-weight:900}
    .path-item h3{font-size:21px;margin-bottom:5px}
    .path-item p{font-size:14px;line-height:1.7}
    .path-arrow{color:var(--green);font-size:24px}
    .insight-section{background:var(--cream)}
    .insight-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:55px;align-items:center}
    .insight-image{position:relative}
    .insight-image img{height:460px;object-fit:cover;border-radius:24px}
    .image-note{
      position:absolute;
      right:-18px;
      bottom:24px;
      width:170px;
      padding:17px;
      background:var(--green);
      color:var(--dark);
      border-radius:13px;
      box-shadow:var(--shadow-sm);
      font-weight:900;
      line-height:1.45;
    }
    .insight-copy h2{margin:15px 0 18px}
    .insight-copy p{font-size:17px;line-height:2}
    .bullet-list{list-style:none;margin:26px 0 0;padding:0}
    .bullet-list li{display:flex;gap:13px;padding:13px 0;border-top:1px solid rgba(23,34,30,.15);font-weight:800}
    .bullet-list li::before{content:"↗";color:var(--orange);font-weight:900}
    .topic-columns{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .topic-column{
      padding:29px;
      border:1px solid var(--line);
      border-radius:18px;
      background:var(--white);
    }
    .topic-column:nth-child(2){background:var(--soft)}
    .topic-column h3{margin:15px 0 10px}
    .topic-column p{font-size:14px}
    .mini-list{list-style:none;margin:20px 0 0;padding:0}
    .mini-list li{padding:13px 0;border-top:1px solid var(--line);font-size:14px;font-weight:800}
    .mini-list li span{display:block;color:#89958f;font-size:12px;font-weight:500;margin-top:3px}
    .reading-section{background:var(--white)}
    .reading-layout{display:grid;grid-template-columns:1.18fr .82fr;gap:25px}
    .reading-main{
      padding:35px;
      border-radius:20px;
      background:var(--soft);
      min-height:350px;
    }
    .reading-main h3{font-size:31px;margin:16px 0 12px}
    .reading-main p{max-width:650px;font-size:16px}
    .reading-main .btn{margin-top:24px}
    .reading-list{display:flex;flex-direction:column;gap:12px}
    .reading-item{
      padding:21px 22px;
      border:1px solid var(--line);
      border-radius:15px;
      background:var(--paper);
    }
    .reading-item:hover{border-color:var(--green-deep);background:#fbfff4}
    .reading-item h4{margin:9px 0 5px;font-size:19px}
    .reading-item p{font-size:13px;line-height:1.7}
    .quote-section{padding:88px 0;background:#e8efe1}
    .quote-layout{display:grid;grid-template-columns:.76fr 1.24fr;gap:35px;align-items:center}
    .quote-intro h2{margin:15px 0}
    .quote-card{
      position:relative;
      padding:35px 40px;
      border-radius:20px;
      background:var(--white);
      box-shadow:var(--shadow-sm);
    }
    .quote-mark{font-size:64px;line-height:.8;color:var(--orange);font-family:Georgia,serif}
    .quote-card blockquote{margin:15px 0 23px;font-size:22px;font-weight:800;line-height:1.65;color:var(--ink)}
    .quote-person{display:flex;align-items:center;gap:13px}
    .avatar{width:43px;height:43px;border-radius:50%;display:grid;place-items:center;background:var(--dark);color:var(--green);font-weight:900}
    .quote-person small{display:block;color:var(--muted)}
    .news-section{background:var(--paper)}
    .news-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px}
    .news-intro p{margin-top:20px;font-size:16px}
    .news-intro .btn{margin-top:24px}
    .news-list{border-top:1px solid var(--line)}
    .news-row{
      display:grid;
      grid-template-columns:96px 1fr 100px;
      gap:18px;
      align-items:center;
      padding:19px 0;
      border-bottom:1px solid var(--line);
    }
    .news-date{font-size:13px;color:#89958f;font-weight:800}
    .news-row h3{font-size:18px;margin-bottom:4px}
    .news-row p{font-size:13px;line-height:1.65}
    .read-link{font-size:13px;color:var(--green-deep);font-weight:900;text-align:right}
    .brand-section{background:var(--dark-2);color:white}
    .brand-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
    .brand-layout h2{color:white;margin-top:15px}
    .brand-copy p{color:#d3dfd5;font-size:17px;line-height:2;margin-bottom:18px}
    .brand-note{
      padding:28px;
      border-left:3px solid var(--green);
      background:rgba(255,255,255,.05);
    }
    .brand-note strong{display:block;color:var(--green);font-size:30px;margin-bottom:10px}
    .brand-note p{font-size:15px;color:#c7d3ca}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px}
    .faq-intro h2{margin:15px 0}
    .faq-intro p{font-size:16px}
    .accordion{margin:0;border:0;background:transparent}
    .accordion-item{border:0;border-top:1px solid var(--line);background:transparent}
    .accordion-title{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:20px 0;
      border:0;
      color:var(--ink);
      font-size:17px;
      font-weight:900;
      background:transparent;
    }
    .accordion-title::before{display:none}
    .accordion-title span{color:var(--orange);font-size:23px}
    .accordion-content{padding:0 35px 20px 0;border:0;background:transparent;color:var(--muted);font-size:15px;line-height:1.9}
    .accordion-item.is-active .accordion-title{color:var(--green-deep)}
    .cta-section{padding:80px 0}
    .cta-box{
      position:relative;
      overflow:hidden;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:30px;
      padding:47px 54px;
      border-radius:24px;
      background:var(--orange) url("/assets/images/backpic/back-3.webp") center/cover;
      isolation:isolate;
    }
    .cta-box::before{
      content:"";
      position:absolute;
      inset:0;
      background:rgba(120,43,22,.72);
      z-index:-1;
    }
    .cta-box h2,.cta-box p{color:white}
    .cta-box h2{max-width:650px;margin:14px 0}
    .cta-box p{max-width:650px;color:#fff2eb}
    .cta-box .btn-primary{flex:none}
    .site-footer{padding:48px 0 25px;background:var(--dark);color:white}
    .footer-top{display:flex;justify-content:space-between;gap:45px;padding-bottom:35px;border-bottom:1px solid #3a4c42}
    .footer-brand{max-width:420px}
    .footer-brand .brand{color:white}
    .footer-brand p{margin-top:17px;color:#b9c8bd;font-size:14px}
    .footer-links{display:grid;grid-template-columns:repeat(4,auto);gap:10px 25px;align-content:start}
    .footer-links a{color:#c4d0c6;font-size:13px}
    .footer-links a:hover{color:var(--green)}
    .footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding-top:21px;color:#9aa99e;font-size:12px}
    .footer-bottom span:last-child{display:flex;gap:17px}
    .footer-bottom a:hover{color:var(--green)}
    @media(max-width:1100px){
      .main-nav{gap:0}
      .main-nav a{padding-left:7px;padding-right:7px;font-size:12px}
      .nav-main{gap:15px}
      .hero-layout,.feature-grid,.path-grid,.insight-grid,.news-layout,.brand-layout,.faq-layout{gap:30px}
    }
    @media(max-width:900px){
      .menu-toggle{display:block;margin-left:auto}
      .main-nav{
        display:none;
        position:absolute;
        top:76px;
        left:0;
        right:0;
        padding:15px 24px 22px;
        flex-direction:column;
        align-items:stretch;
        background:var(--paper);
        border-bottom:1px solid var(--line);
        box-shadow:var(--shadow-sm);
      }
      .main-nav.is-open{display:flex}
      .main-nav a{padding:12px 10px}
      .nav-cta{margin:6px 0 0}
      .nav-cta .btn{width:100%}
      .hero-layout,.feature-grid,.path-grid,.insight-grid,.news-layout,.brand-layout,.faq-layout{grid-template-columns:1fr}
      .hero-stamp{justify-self:start;width:100%;max-width:540px}
      .feature-card{min-height:430px}
      .brand-layout{gap:28px}
      .footer-top{flex-direction:column}
    }
    @media(max-width:640px){
      .container{width:min(var(--max),calc(100% - 32px))}
      .section{padding:70px 0}
      .page-hero{padding:52px 0 66px}
      .page-hero .lead{font-size:16px}
      .hero-actions .btn{width:100%}
      .topic-nav{margin-top:-22px}
      .side-story{grid-template-columns:110px 1fr}
      .side-story img{min-height:145px}
      .side-copy{padding:15px}
      .side-copy h3{font-size:17px}
      .path-item{grid-template-columns:40px 1fr auto;gap:10px}
      .path-item h3{font-size:18px}
      .insight-image img{height:350px}
      .image-note{right:12px}
      .topic-columns,.reading-layout{grid-template-columns:1fr}
      .reading-main{padding:26px}
      .reading-main h3{font-size:26px}
      .quote-layout{grid-template-columns:1fr}
      .quote-card{padding:26px}
      .quote-card blockquote{font-size:19px}
      .news-row{grid-template-columns:75px 1fr}
      .read-link{grid-column:2;text-align:left}
      .cta-box{padding:32px 25px;display:block}
      .cta-box .btn{margin-top:22px;width:100%}
      .footer-links{grid-template-columns:repeat(2,1fr)}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:9px}
      .footer-bottom span:last-child{display:flex}
    }
    @media(max-width:390px){
      h1{font-size:36px}
      h2{font-size:29px}
      .container{width:calc(100% - 26px)}
      .hero-stamp{padding:20px}
      .feature-copy{padding:25px}
      .side-story{grid-template-columns:1fr}
      .side-story img{height:170px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
    }