/* roulang page: index */
:root{
      --pine:#176b5b;--pine-dark:#10483d;--ink:#152522;--muted:#5f706b;--paper:#f7f6f1;
      --white:#fffefa;--sage:#eaf3ef;--mist:#b8ddd3;--amber:#e58a45;--line:rgba(23,107,91,.14);
      --shadow:0 14px 38px rgba(20,67,57,.10);--shadow-up:0 21px 46px rgba(20,67,57,.17);
      --radius-xl:32px;--radius-lg:24px;--radius:18px;--container:1210px;
    }
    *{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 SC",Arial,sans-serif;font-size:16px;line-height:1.76}
    a{color:inherit;text-decoration:none} img{display:block;width:100%;object-fit:cover} button,input{font:inherit} button{cursor:pointer} ::selection{background:var(--mist);color:var(--pine-dark)}
    :focus-visible{outline:3px solid rgba(229,138,69,.78);outline-offset:3px}.grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
    .topline{background:var(--pine-dark);color:#d7ebe5;font-size:13px}.topline .grid-container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topline span{display:inline-flex;align-items:center;gap:7px}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(247,246,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.top-bar{padding:13px 0;background:transparent}.top-bar,.top-bar ul{background:transparent}.top-bar .grid-container{width:100%;display:flex;align-items:center;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-1px;color:var(--pine-dark);white-space:nowrap}.brand-mark{width:31px;height:31px;border-radius:11px;background:linear-gradient(135deg,var(--pine),#62aa97);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}.brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#fff}.brand-mark:before{width:8px;height:8px;left:7px;top:7px}.brand-mark:after{width:5px;height:5px;right:6px;bottom:6px}
    .menu{align-items:center;gap:2px}.menu a{font-size:14px;font-weight:650;color:#39514b;border-radius:10px;padding:9px 10px!important;transition:.2s}.menu a:hover,.menu .is-active>a{background:var(--sage);color:var(--pine)}.nav-main{margin-left:auto}.location-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;background:var(--sage);border:1px solid var(--line);border-radius:999px;color:var(--pine-dark);font-size:13px;font-weight:700;white-space:nowrap}.location-btn svg{width:15px;height:15px;fill:var(--pine)}.nav-cta,.button-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--pine);border-radius:999px;background:var(--pine);color:#fff!important;padding:11px 17px;font-size:14px;font-weight:750;transition:.25s}.nav-cta:hover,.button-primary:hover{background:var(--pine-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(23,107,91,.22)}.menu-toggle{display:none;border:0;background:var(--sage);color:var(--pine);padding:10px;border-radius:12px}
    .hero{padding:28px 0 24px}.hero-stage{min-height:570px;position:relative;overflow:hidden;border-radius:var(--radius-xl);background:linear-gradient(116deg,rgba(13,67,57,.97) 0%,rgba(27,112,94,.93) 49%,rgba(71,132,121,.84) 100%),url('/assets/images/backpic/back-1.webp') center/cover;box-shadow:var(--shadow)}.hero-stage:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(229,138,69,.3),transparent 67%);right:-120px;top:-170px}
    .hero-tabs{position:absolute;z-index:2;top:20px;left:24px;right:24px;display:flex;gap:8px;overflow:auto;padding-bottom:3px}.hero-tabs a{white-space:nowrap;color:#eef8f4;font-size:13px;padding:7px 12px;border:1px solid rgba(255,255,255,.25);border-radius:999px;background:rgba(8,55,45,.22)}.hero-tabs a:hover{background:rgba(255,255,255,.18)}
    .hero-copy{position:relative;z-index:2;max-width:700px;padding:130px 54px 48px;color:#f7fffb}.eyebrow,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:13px;font-weight:700}.eyebrow{padding:6px 11px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);color:#dff4ec}.hero h1{font-size:clamp(38px,5vw,62px);line-height:1.14;letter-spacing:-2px;margin:17px 0 18px;color:white}.hero p{max-width:645px;font-size:17px;line-height:1.9;margin:0;color:#dfefe9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button-light,.button-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;font-size:14px;font-weight:750;transition:.22s}.button-light{background:#fff;color:var(--pine-dark)}.button-light:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(0,0,0,.16)}.button-outline{color:#fff;border:1px solid rgba(255,255,255,.56)}.button-outline:hover{background:rgba(255,255,255,.13)}
    .hero-preview{position:absolute;z-index:2;right:36px;bottom:34px;width:335px;padding:18px;border-radius:22px;background:#fffdf9;box-shadow:0 20px 48px rgba(7,43,35,.28);color:var(--ink)}.preview-map{height:110px;border-radius:14px;overflow:hidden;position:relative;background:linear-gradient(135deg,#dff0e9,#a9d4c8)}.preview-map:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(50deg,transparent 0 22px,rgba(23,107,91,.12) 23px 25px)}.pin{position:absolute;left:53%;top:39%;width:25px;height:25px;background:var(--amber);border:5px solid #fff;border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 4px 10px rgba(68,56,35,.25)}.pin:after{content:"";position:absolute;width:6px;height:6px;background:#fff;border-radius:50%;left:5px;top:5px}.preview-row{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:13px}.preview-row strong{font-size:16px;color:var(--pine-dark)}.badge{padding:5px 9px;background:#fff0e3;color:#9a5121}.hero-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:0 0 22px 22px;overflow:hidden}.hero-band div{padding:14px 18px;background:var(--white);font-size:13px;color:var(--muted)}.hero-band b{display:block;font-size:15px;color:var(--pine-dark)}
    section{padding:72px 0}.section-kicker{color:var(--pine);font-size:13px;letter-spacing:.08em;font-weight:800}.section-head{max-width:760px;margin-bottom:32px}.section-head h2{font-size:clamp(29px,3.5vw,42px);line-height:1.25;letter-spacing:-1.2px;margin:7px 0 11px}.section-head p{color:var(--muted);margin:0}
    .category-ribbon{padding:14px 0 0}.ribbon-inner{padding:14px;border-radius:20px;background:var(--white);border:1px solid var(--line);display:flex;gap:10px;overflow:auto}.ribbon-inner a{flex:0 0 auto;padding:9px 14px;border-radius:999px;background:var(--sage);color:var(--pine-dark);font-size:14px;font-weight:700;transition:.2s}.ribbon-inner a:hover{background:var(--pine);color:#fff;transform:translateY(-1px)}
    .split-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}.feature-lead,.feature-stack article,.article-panel,.news-feature,.plan-main,.faq-wrap{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius-lg)}.feature-lead{overflow:hidden}.media{position:relative;overflow:hidden}.media img{height:100%;transition:transform .45s}.feature-lead:hover img,.case-main:hover img,.news-feature:hover img{transform:scale(1.045)}.feature-lead .media{aspect-ratio:16/8}.feature-content{padding:26px}.feature-content h3,.feature-stack h3{margin:0 0 9px;font-size:25px;line-height:1.35}.feature-content p,.feature-stack p{margin:0;color:var(--muted)}.point-list{list-style:none;padding:0;margin:19px 0 0}.point-list li{padding:8px 0 8px 22px;position:relative;border-top:1px solid var(--line);font-size:14px}.point-list li:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--amber);position:absolute;left:2px;top:17px}.text-link{display:inline-flex;align-items:center;gap:7px;margin-top:17px;color:var(--pine);font-size:14px;font-weight:800}.text-link:hover{gap:11px}
    .feature-stack{display:grid;gap:16px}.feature-stack article{padding:19px 20px;transition:.25s}.feature-stack article:hover,.small-card:hover,.topic-card:hover{transform:translateY(-5px);border-color:rgba(23,107,91,.42);box-shadow:var(--shadow-up)}.feature-stack h3{font-size:19px}.feature-stack p{font-size:14px}.mini-meta{display:flex;align-items:center;justify-content:space-between;margin-top:11px;color:var(--pine);font-size:13px;font-weight:700}
    .deep-reading{padding-top:10px}.article-panel{padding:36px;display:grid;grid-template-columns:1.35fr .65fr;gap:42px}.article-copy h2{font-size:31px;line-height:1.35;margin:0 0 15px}.article-copy p{color:#405550;margin:0 0 16px}.article-side{padding:22px;background:var(--sage);border-radius:18px}.article-side h3{font-size:18px;margin:0 0 14px}.article-side ol{margin:0;padding-left:21px;font-size:14px}.article-side li{padding:8px 0;border-bottom:1px solid rgba(23,107,91,.11)}
    .progress-zone{background:var(--sage)}.progress-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:40px;align-items:center}.progress-note h2{font-size:37px;line-height:1.28;margin:8px 0 12px}.progress-note p{color:var(--muted)}.progress-steps{position:relative;display:grid;gap:12px}.progress-steps:before{content:"";position:absolute;left:28px;top:34px;bottom:34px;width:2px;background:var(--mist)}.step{position:relative;z-index:1;display:grid;grid-template-columns:58px 1fr;gap:14px;align-items:center;padding:17px;background:var(--white);border:1px solid var(--line);border-radius:18px}.step-num{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--pine);color:white;font-weight:800}.step h3{font-size:17px;margin:0}.step p{font-size:14px;color:var(--muted);margin:2px 0 0}
    .calendar-shell{border:1px solid var(--line);background:var(--white);border-radius:var(--radius-lg);overflow:hidden}.calendar-top{padding:24px 28px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.calendar-top h2{font-size:25px;margin:0}.calendar-top span{font-size:13px;color:var(--muted)}.calendar-list{padding:4px 28px}.calendar-row{display:grid;grid-template-columns:85px 1fr auto;gap:18px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.calendar-row:last-child{border:0}.date-box{font-size:13px;color:var(--pine);font-weight:800}.date-box b{display:block;font-size:22px;line-height:1.1}.calendar-row h3{font-size:16px;margin:0}.calendar-row p{font-size:13px;color:var(--muted);margin:1px 0 0}.state{font-size:12px;padding:4px 9px;border-radius:999px;background:var(--sage);color:var(--pine);font-weight:700}
    .ranking{background:linear-gradient(120deg,#10483d,#287667 63%,#6a9b91);color:#f7fffb}.ranking .section-kicker{color:#b8ddd3}.ranking .section-head h2{color:#fff}.ranking .section-head p{color:#d2e6df}.ranking-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:24px}.rank-intro{padding:28px;border:1px solid rgba(255,255,255,.2);border-radius:24px;background:rgba(255,255,255,.08)}.rank-intro h3{font-size:28px;line-height:1.32;margin:10px 0}.rank-intro p{color:#d9ebe5;font-size:14px}.rank-list{background:#fffcf7;border-radius:24px;padding:10px 24px;color:var(--ink)}.rank-item{display:grid;grid-template-columns:40px 1fr auto;gap:13px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.rank-item:last-child{border:0}.rank-num{color:var(--amber);font-size:22px;font-weight:900}.rank-item h3{font-size:16px;margin:0}.rank-item p{font-size:13px;color:var(--muted);margin:2px 0 0}.rank-tag{font-size:12px;color:var(--pine);font-weight:800;background:var(--sage);padding:5px 9px;border-radius:999px}
    .scene-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px}.scene-visual{min-height:510px;position:relative;border-radius:var(--radius-xl);overflow:hidden}.scene-visual img{height:100%}.scene-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,57,47,.81),rgba(10,57,47,.05) 65%)}.scene-caption{position:absolute;z-index:1;bottom:25px;left:25px;right:25px;color:#fff}.scene-caption h3{font-size:29px;margin:0 0 7px}.scene-caption p{font-size:14px;margin:0;color:#e1f2eb}.scene-list{display:grid;gap:14px}.scene-card{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:20px;display:grid;grid-template-columns:50px 1fr;gap:15px}.scene-icon{height:46px;border-radius:14px;display:grid;place-items:center;background:#fff0e3;color:#a5521d;font-size:20px;font-weight:800}.scene-card h3{font-size:19px;margin:0}.scene-card p{font-size:14px;color:var(--muted);margin:5px 0}.scene-card .text-link{margin-top:6px}
    .case-zone{background:linear-gradient(122deg,#10483d,#277764)}.case-zone .section-head h2{color:#fff}.case-zone .section-head p{color:#d9ebe5}.case-grid{display:grid;grid-template-columns:.55fr 1.45fr;gap:22px}.case-index{color:#fff;padding:22px}.case-index .big-number{font-size:53px;line-height:1;color:#f2b27b;font-weight:900}.case-index p{font-size:14px;color:#cbe3db}.case-index ul{list-style:none;padding:0;margin:24px 0}.case-index li{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:14px}.case-main{overflow:hidden;background:#fffdf8;border-radius:24px;color:var(--ink);display:grid;grid-template-columns:.95fr 1.05fr}.case-main .media{min-height:335px}.case-main .copy{padding:28px}.case-main h3{font-size:27px;line-height:1.35;margin:7px 0 12px}.case-main p{font-size:14px;color:var(--muted)}.case-detail{border-top:1px solid var(--line);padding-top:10px;margin-top:10px}.case-detail b{font-size:13px;color:var(--pine)}
    .news-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}.news-feature{overflow:hidden}.news-feature .media{aspect-ratio:16/8}.news-feature .copy{padding:25px}.news-feature h3{font-size:25px;line-height:1.4;margin:8px 0}.news-feature p,.news-item p{font-size:14px;color:var(--muted);margin:0}.news-side{border-top:1px solid var(--line)}.news-item{padding:16px 4px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:92px 1fr auto;gap:13px;align-items:center}.news-date{font-size:12px;color:var(--pine);font-weight:800}.news-item h3{font-size:16px;margin:0}.read-btn{border:1px solid var(--line);background:transparent;border-radius:999px;padding:7px 10px;color:var(--pine);font-size:12px;font-weight:800;transition:.2s}.read-btn:hover{background:var(--pine);color:#fff}
    .about-wrap{display:grid;grid-template-columns:1fr .85fr;gap:50px;align-items:center}.about-image{aspect-ratio:4/3;border-radius:var(--radius-xl);overflow:hidden}.about-copy h2{font-size:35px;line-height:1.3;margin:7px 0 14px}.about-copy p{color:var(--muted)}.milestones{margin-top:22px;border-left:2px solid var(--mist);padding-left:18px}.milestones div{position:relative;margin:14px 0;font-size:14px}.milestones div:before{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--amber);left:-24px;top:8px}
    .plans{background:#f0f5f1}.plan-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.plan-main{padding:30px;position:relative;border-color:rgba(229,138,69,.55)}.plan-main h3{font-size:28px;margin:8px 0}.plan-main p,.plan-small p{color:var(--muted);font-size:14px}.plan-price{font-size:32px;font-weight:900;color:var(--pine-dark)}.plan-price small{font-size:14px;font-weight:500}.plan-main ul,.plan-small ul{padding:0;list-style:none}.plan-main li,.plan-small li{font-size:14px;padding:8px 0;border-top:1px solid var(--line)}.plan-side{display:grid;gap:18px}.plan-small{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:20px}.plan-small h3{margin:0;font-size:20px}
    .faq-wrap{padding:12px 28px}.accordion{background:transparent}.accordion-item{border-bottom:1px solid var(--line)}.accordion-title{border:0;background:transparent;padding:19px 28px 19px 0;color:var(--ink);font-size:17px;font-weight:750}.accordion-title:hover,.accordion-title:focus{background:transparent;color:var(--pine)}.accordion-title:before{color:var(--pine);font-size:22px}.accordion-content{border:0;background:transparent;color:var(--muted);padding:0 28px 20px 0;font-size:15px}
    .cta{padding-top:30px}.cta-panel{border-radius:var(--radius-xl);padding:40px 46px;background:linear-gradient(125deg,var(--pine-dark),var(--pine) 65%,#4b9686);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:var(--shadow)}.cta-panel h2{font-size:35px;line-height:1.3;margin:0 0 8px}.cta-panel p{max-width:690px;color:#dceee8;margin:0}.cta-buttons{display:flex;gap:10px;flex-wrap:wrap}.cta .location-btn{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#fff}.cta .location-btn svg{fill:#fff}
    footer{margin-top:70px;background:#112f29;color:#c9ded7}.footer-main{padding:48px 0 24px;display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px}.footer-brand{color:#fff}.footer-brand .brand{color:#fff}.footer-brand p{font-size:14px;max-width:370px;color:#a8c4bb;margin-top:14px}.footer-col h3{font-size:14px;letter-spacing:.05em;color:#fff;margin:0 0 14px}.footer-col a{display:block;font-size:14px;color:#b4cec6;padding:4px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(184,221,211,.17);padding:18px 0 28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;color:#9cbab0}.footer-bottom a{color:#d4e7e0}.footer-bottom a:hover{color:#fff}
    @media(max-width:1023px){.nav-main{display:none}.menu-toggle{display:block;margin-left:auto}.hero-preview{right:24px}.split-feature,.article-panel,.progress-layout,.scene-grid,.about-wrap{grid-template-columns:1fr}.article-side{display:grid;grid-template-columns:1fr 1fr;gap:20px}.scene-visual{min-height:340px}.case-grid,.news-layout,.plan-layout{grid-template-columns:1fr}.case-index{padding-bottom:0}.case-main{grid-template-columns:.8fr 1fr}.footer-main{grid-template-columns:1fr 1fr}.top-bar .grid-container{flex-wrap:wrap}}
    @media(max-width:639px){.grid-container{padding-left:17px;padding-right:17px}.topline{display:none}.top-bar{padding:10px 0}.brand{font-size:20px}.location-btn.header-location,.nav-cta{display:none}.hero{padding-top:16px}.hero-stage{min-height:600px;border-radius:22px}.hero-tabs{left:14px;right:14px;top:14px}.hero-copy{padding:112px 23px 200px}.hero h1{letter-spacing:-1.3px}.hero p{font-size:15px}.hero-preview{left:18px;right:18px;bottom:18px;width:auto}.hero-band{grid-template-columns:1fr 1fr;border-radius:0 0 18px 18px}.hero-band div{padding:11px}.hero-band b{font-size:14px}section{padding:52px 0}.section-head{margin-bottom:24px}.section-head h2{font-size:29px}.feature-content,.article-panel{padding:22px}.article-panel{gap:22px}.article-copy h2{font-size:26px}.article-side{display:block}.calendar-top{padding:19px}.calendar-list{padding:4px 18px}.calendar-row{grid-template-columns:60px 1fr;gap:10px}.calendar-row .state{display:none}.ranking-grid,.case-main{grid-template-columns:1fr}.case-main .media{min-height:210px}.news-item{grid-template-columns:70px 1fr}.news-item .read-btn{display:none}.about-copy h2,.progress-note h2{font-size:29px}.plan-main{padding:24px}.faq-wrap{padding:6px 20px}.accordion-title{font-size:16px;padding-right:20px}.cta-panel{padding:29px 24px;display:block;border-radius:22px}.cta-panel h2{font-size:28px}.cta-buttons{margin-top:19px}.footer-main{grid-template-columns:1fr;padding:38px 0 15px;gap:24px}.footer-bottom{display:block}.footer-bottom span,.footer-bottom a{margin-right:8px}.mobile-menu{display:none;width:100%;padding:8px 0 14px}.mobile-menu.is-open{display:block}.mobile-menu a{display:block;padding:11px 4px;border-bottom:1px solid var(--line);font-weight:700;color:var(--pine-dark)}}

/* roulang page: category3 */
:root{
      --pine:#176b5b;--pine-dark:#10483d;--ink:#152522;--muted:#5f706b;
      --paper:#f7f6f1;--white:#fffefa;--sage:#eaf3ef;--mist:#b8ddd3;
      --amber:#e58a45;--line:rgba(23,107,91,.14);
      --shadow:0 14px 38px rgba(20,67,57,.10);--shadow-up:0 21px 46px rgba(20,67,57,.17);
      --radius-xl:32px;--radius-lg:24px;--radius:18px;--container:1210px
    }
    *{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 SC",Arial,sans-serif;font-size:16px;line-height:1.76}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
    .topline{background:var(--pine-dark);color:#dcece6;font-size:12px}
    .topline .grid-container{min-height:35px;display:flex;justify-content:space-between;align-items:center;gap:18px}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(247,246,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .top-bar{padding:14px 0;background:transparent}
    .top-bar .grid-container{display:flex;align-items:center;gap:20px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:-1px;color:var(--pine-dark);white-space:nowrap}
    .brand-mark{width:31px;height:31px;border-radius:11px;background:linear-gradient(135deg,var(--pine),#62aa97);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#fff}
    .brand-mark:before{width:8px;height:8px;left:7px;top:7px}.brand-mark:after{width:5px;height:5px;right:6px;bottom:6px}
    .nav-main{margin-left:auto}.menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
    .menu a{font-size:13px;font-weight:650;color:#39514b;border-radius:10px;padding:9px 9px;transition:.2s}
    .menu a:hover,.menu .is-active>a{background:var(--sage);color:var(--pine)}
    .location-btn,.nav-cta,.button-primary,.button-outline,.button-light{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:750;transition:.22s}
    .location-btn{padding:9px 12px;background:var(--sage);border:1px solid var(--line);color:var(--pine-dark);font-size:13px;white-space:nowrap}
    .location-btn svg{width:15px;height:15px;fill:var(--pine)}
    .nav-cta,.button-primary{padding:11px 17px;background:var(--pine);border:1px solid var(--pine);color:#fff!important;font-size:14px}
    .nav-cta:hover,.button-primary:hover{background:var(--pine-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(23,107,91,.22)}
    .menu-toggle{display:none;border:0;background:var(--sage);color:var(--pine);padding:10px;border-radius:12px}
    .hero{padding:30px 0 22px}
    .hero-stage{position:relative;overflow:hidden;border-radius:var(--radius-xl);min-height:490px;background:linear-gradient(110deg,rgba(13,67,57,.96),rgba(27,112,94,.86)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}
    .hero-stage:after{content:"";position:absolute;width:430px;height:430px;right:-120px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(229,138,69,.3),transparent 68%)}
    .hero-copy{position:relative;z-index:2;max-width:690px;padding:75px 56px 50px;color:#f7fffb}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:13px;font-weight:700}
    .eyebrow{padding:6px 12px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);color:#dff4ec}
    .hero h1{font-size:clamp(38px,5vw,60px);line-height:1.14;letter-spacing:-2px;margin:18px 0 16px;color:#fff}
    .hero p{max-width:630px;color:#dfefe9;font-size:17px;line-height:1.9;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}
    .button-light,.button-outline{padding:12px 18px;font-size:14px}
    .button-light{background:#fff;color:var(--pine-dark)}.button-light:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(0,0,0,.16)}
    .button-outline{border:1px solid rgba(255,255,255,.55);color:#fff}.button-outline:hover{background:rgba(255,255,255,.14)}
    .flash-card{position:absolute;z-index:3;right:40px;bottom:35px;width:330px;padding:21px;border-radius:24px;background:#fffdf9;box-shadow:0 20px 48px rgba(7,43,35,.28)}
    .flash-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}
    .badge{padding:5px 10px;background:#fff0e3;color:#9a5121}.flash-card h3{font-size:22px;line-height:1.35;margin:15px 0 5px}
    .flash-card p{font-size:13px;line-height:1.65;color:var(--muted);margin:0}
    .timer{display:flex;gap:7px;margin:16px 0}.timer span{background:var(--sage);color:var(--pine-dark);border-radius:10px;padding:6px 8px;font-weight:800;font-variant-numeric:tabular-nums}
    section{padding:68px 0}.section-head{max-width:760px;margin-bottom:30px}.section-kicker{color:var(--pine);font-size:13px;letter-spacing:.08em;font-weight:800}
    .section-head h2{font-size:clamp(29px,3.5vw,42px);line-height:1.25;letter-spacing:-1.2px;margin:7px 0 11px}.section-head p{color:var(--muted);margin:0}
    .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:24px;border:1px solid var(--line);border-radius:18px;overflow:hidden}
    .stat{padding:18px;background:var(--white)}.stat b{display:block;color:var(--pine-dark);font-size:21px}.stat span{font-size:13px;color:var(--muted)}
    .map-layout{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}
    .region-nav,.service-card,.scope-box,.reading-panel,.faq-wrap{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
    .region-nav{padding:18px;position:sticky;top:95px}.region-nav h3{font-size:19px;margin:3px 0 14px}
    .region-nav button{display:flex;width:100%;justify-content:space-between;align-items:center;padding:12px 13px;margin:5px 0;border:1px solid transparent;border-radius:12px;background:transparent;color:var(--muted);text-align:left}
    .region-nav button:hover,.region-nav button.active{background:var(--sage);border-color:var(--line);color:var(--pine-dark);font-weight:750}
    .region-note{margin-top:18px;padding:14px;border-radius:14px;background:#fff5e9;font-size:13px;color:#79502f}
    .service-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.service-card{overflow:hidden}.service-card.wide{grid-row:span 2}
    .service-card .media{aspect-ratio:16/8}.service-card.small .media{aspect-ratio:4/5}
    .service-content{padding:22px}.service-content h3{font-size:23px;line-height:1.35;margin:0 0 8px}.service-content p{margin:0;color:var(--muted)}
    .mini-list{list-style:none;margin:15px 0 0;padding:0}.mini-list li{padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}.mini-list li:last-child{border:0}
    .soft-section{background:var(--sage)}.area-strip{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0 30px}.area-strip span{padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:var(--pine-dark)}
    .scope-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.scope-box{padding:22px;box-shadow:none}.scope-box h3{font-size:20px;margin:0 0 7px}.scope-box p{color:var(--muted);font-size:14px;margin:0}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:20px;position:relative}.step-num{color:var(--amber);font-size:28px;font-weight:850}.step h3{font-size:18px;margin:8px 0 5px}.step p{color:var(--muted);font-size:14px;margin:0}
    .reading{display:grid;grid-template-columns:1fr .76fr;gap:28px;align-items:start}.reading-panel{padding:28px}.reading-panel h2{font-size:30px;line-height:1.35;margin:0 0 14px}.reading-panel p{color:var(--muted);margin:0 0 15px}.reading-panel ul{padding-left:20px;color:var(--muted)}.reading-panel li{margin:7px 0}
    .side-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5}.side-image img{height:100%}
    .notice{padding:25px;border-left:4px solid var(--amber);background:#fff5e9;border-radius:0 18px 18px 0;color:#62452e}.notice h3{margin:0 0 6px;font-size:21px}.notice p{margin:0;font-size:14px}
    .accordion{margin:0;background:transparent}.accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;margin-bottom:10px;overflow:hidden;background:var(--white)}.accordion-title{border:0!important;color:var(--ink)!important;font-weight:750;font-size:16px;padding:18px 20px}.accordion-title:hover{background:var(--sage)}.accordion-content{border:0!important;color:var(--muted);font-size:14px;line-height:1.8;padding:0 20px 18px}
    .cta{padding:0 0 70px}.cta-panel{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:34px 40px;border-radius:var(--radius-xl);background:linear-gradient(115deg,var(--pine-dark),var(--pine));color:#fff;box-shadow:var(--shadow)}.cta-panel h2{margin:0 0 7px;font-size:30px}.cta-panel p{margin:0;color:#dcece6}.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
    footer{background:var(--pine-dark);color:#dcece6;padding:52px 0 20px}.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:45px;padding-bottom:34px;border-bottom:1px solid rgba(184,221,211,.2)}.footer-brand .brand{color:#fff}.footer-brand p{max-width:380px;color:#b8d4cc;font-size:14px}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h3{margin:0 0 8px;color:#fff;font-size:16px}.footer-col a{color:#b8d4cc;font-size:14px}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:18px;color:#a6c5bc;font-size:12px}.footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(229,138,69,.65);outline-offset:3px}
    @media(max-width:1100px){.menu a{padding-left:6px;padding-right:6px;font-size:12px}.location-btn{display:none}.hero-copy{padding-left:42px}.flash-card{right:25px}}
    @media(max-width:800px){.menu-toggle{display:block;margin-left:auto}.nav-main{display:none;width:100%;margin:10px 0 0}.top-bar .grid-container{flex-wrap:wrap}.nav-main.open{display:block}.menu{display:block}.menu li{border-top:1px solid var(--line)}.menu a{display:block;padding:12px!important}.nav-cta{display:none}.map-layout,.reading{grid-template-columns:1fr}.region-nav{position:static}.service-grid{grid-template-columns:1fr 1fr}.steps,.scope-grid{grid-template-columns:1fr 1fr}.flash-card{position:relative;right:auto;bottom:auto;margin:0 25px 25px auto}.hero-stage{min-height:650px}.hero-copy{padding:65px 30px 25px}}
    @media(max-width:560px){.grid-container{padding-left:18px;padding-right:18px}.topline .grid-container{font-size:11px}.hero{padding-top:18px}.hero-stage{border-radius:22px;min-height:720px}.hero-copy{padding:48px 22px 25px}.hero h1{font-size:38px;letter-spacing:-1px}.hero p{font-size:15px}.flash-card{width:auto;margin:0 18px 18px}.stats{grid-template-columns:1fr 1fr}.service-grid,.scope-grid,.steps{grid-template-columns:1fr}.service-card.small .media{aspect-ratio:16/9}.section-head h2{font-size:30px}.reading-panel{padding:21px}.cta-panel{display:block;padding:27px 22px;border-radius:22px}.cta-actions{margin-top:20px}.footer-main{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:5px 0}}

/* roulang page: category2 */
:root{
      --pine:#176b5b;--pine-dark:#10483d;--ink:#152522;--muted:#5f706b;
      --paper:#f7f6f1;--white:#fffefa;--sage:#eaf3ef;--mist:#b8ddd3;
      --amber:#e58a45;--line:rgba(23,107,91,.14);
      --shadow:0 14px 38px rgba(20,67,57,.10);
      --shadow-up:0 21px 46px rgba(20,67,57,.17);
      --radius-xl:32px;--radius-lg:24px;--radius:18px;--container:1210px
    }
    *{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 SC",Arial,sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
    .topline{background:var(--pine-dark);color:#cfe6de;font-size:12px}
    .topline .grid-container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .topline a{color:#e8f5ef;text-decoration:underline;text-underline-offset:3px}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(247,246,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .top-bar{background:transparent;padding:12px 0}
    .top-bar .grid-container{width:100%;display:flex;align-items:center;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-1px;color:var(--pine-dark);white-space:nowrap}
    .brand-mark{width:31px;height:31px;border-radius:11px;background:linear-gradient(135deg,var(--pine),#62aa97);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#fff}
    .brand-mark:before{width:8px;height:8px;left:7px;top:7px}.brand-mark:after{width:5px;height:5px;right:6px;bottom:6px}
    .nav-main{margin-left:auto}.menu{align-items:center;gap:2px}
    .menu a{font-size:14px;font-weight:650;color:#39514b;border-radius:10px;padding:9px 10px!important;transition:.2s}
    .menu a:hover,.menu .is-active>a{background:var(--sage);color:var(--pine)}
    .location-btn,.nav-cta,.button-primary,.button-outline,.button-light{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:750;transition:.25s}
    .location-btn{padding:9px 12px;background:var(--sage);border:1px solid var(--line);color:var(--pine-dark);font-size:13px;white-space:nowrap}
    .location-btn svg{width:15px;height:15px;fill:var(--pine)}
    .nav-cta,.button-primary{border:1px solid var(--pine);background:var(--pine);color:#fff!important;padding:11px 17px;font-size:14px}
    .nav-cta:hover,.button-primary:hover{background:var(--pine-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(23,107,91,.22)}
    .menu-toggle{display:none;border:0;background:var(--sage);color:var(--pine);padding:10px;border-radius:12px}
    .page-hero{padding:34px 0 50px}
    .hero-panel{position:relative;overflow:hidden;min-height:410px;padding:62px 58px;border-radius:var(--radius-xl);background:linear-gradient(118deg,rgba(16,72,61,.98),rgba(35,116,99,.91)),url('/assets/images/backpic/back-2.webp') center/cover;color:#f7fffb;box-shadow:var(--shadow)}
    .hero-panel:after{content:"";position:absolute;width:420px;height:420px;right:-100px;bottom:-240px;border-radius:50%;background:radial-gradient(circle,rgba(229,138,69,.34),transparent 65%)}
    .hero-copy{position:relative;z-index:2;max-width:720px}
    .eyebrow,.badge,.tag{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:13px;font-weight:750}
    .eyebrow{padding:6px 12px;color:#dff4ec;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26)}
    h1,h2,h3{color:var(--ink)} h1{font-size:clamp(38px,5vw,60px);line-height:1.16;letter-spacing:-2px;margin:18px 0 15px;color:#fff}
    .hero-panel p{max-width:650px;margin:0;color:#dceee8;font-size:17px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}
    .button-light,.button-outline{padding:12px 19px;font-size:14px}
    .button-light{background:#fff;color:var(--pine-dark)}.button-light:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(0,0,0,.16)}
    .button-outline{color:#fff;border:1px solid rgba(255,255,255,.58)}.button-outline:hover{background:rgba(255,255,255,.14)}
    .hero-stats{position:absolute;right:42px;bottom:37px;z-index:2;width:300px;padding:18px;border-radius:22px;background:#fffdf9;color:var(--ink);box-shadow:0 18px 40px rgba(7,43,35,.25)}
    .stat-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:12px}
    .badge{padding:5px 10px;background:#fff0e3;color:#9a5121}.hero-stats strong{font-size:25px;color:var(--pine-dark)}
    .stat-row{display:flex;justify-content:space-between;padding-top:10px;font-size:13px;color:var(--muted)}
    section{padding:70px 0}.section-kicker{color:var(--pine);font-size:13px;letter-spacing:.08em;font-weight:800}
    .section-head{max-width:770px;margin-bottom:30px}.section-head h2{font-size:clamp(29px,3.5vw,42px);line-height:1.25;letter-spacing:-1.2px;margin:7px 0 10px}.section-head p{color:var(--muted);margin:0}
    .intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
    .article-card,.toc-card,.info-card,.faq-wrap{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
    .article-card{padding:34px 38px}.article-card h3{font-size:26px;margin:0 0 14px}.article-card p{color:#455d56;margin:0 0 17px}
    .toc-card{padding:28px;position:sticky;top:100px;height:max-content}.toc-card h3{font-size:20px;margin:0 0 15px}.toc-card a{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);color:var(--pine-dark);font-weight:700}.toc-card a:last-child{border-bottom:0}.toc-card b{color:var(--amber);font-family:Arial}
    .topic-list{display:grid;gap:16px}.topic-item{display:grid;grid-template-columns:78px 1fr 210px;gap:20px;align-items:center;padding:23px 25px;background:var(--white);border:1px solid var(--line);border-radius:20px;transition:.25s}.topic-item:hover{transform:translateX(5px);box-shadow:var(--shadow-up);border-color:var(--pine)}
    .topic-number{font-size:34px;color:var(--mist);font-weight:850;line-height:1}.topic-item h3{margin:0 0 5px;font-size:21px}.topic-item p{margin:0;color:var(--muted);font-size:14px}.topic-meta{text-align:right;color:var(--muted);font-size:13px}.topic-meta .tag{margin-bottom:8px}
    .tag{padding:4px 9px;background:var(--sage);color:var(--pine-dark)}
    .feature-band{background:var(--sage);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .feature-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:center}.feature-image{border-radius:24px;overflow:hidden;aspect-ratio:16/10}.feature-image img{height:100%}.feature-copy h2{font-size:32px;line-height:1.3;margin:8px 0 13px}.feature-copy p{color:#49625b}.check-list{list-style:none;padding:0;margin:18px 0}.check-list li{position:relative;padding:8px 0 8px 27px;color:#37534b}.check-list li:before{content:"✓";position:absolute;left:0;top:7px;width:19px;height:19px;border-radius:50%;background:var(--pine);color:#fff;text-align:center;font-size:12px;line-height:19px}
    .compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.compare-card{padding:25px;background:var(--white);border:1px solid var(--line);border-radius:20px}.compare-card.emphasis{background:var(--pine-dark);color:#effaf5}.compare-card.emphasis h3,.compare-card.emphasis strong{color:#fff}.compare-card h3{font-size:21px;margin:0 0 15px}.compare-card p{color:var(--muted);font-size:14px}.compare-card.emphasis p{color:#c9e1d8}.compare-line{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:12px 0;font-size:14px}.compare-card.emphasis .compare-line{border-color:rgba(255,255,255,.18)}.compare-line strong{color:var(--pine)}
    .reading-section{background:#fffdf9}.reading-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}.reading-panel{padding:31px;background:var(--white);border:1px solid var(--line);border-radius:22px}.reading-panel h3{font-size:24px;margin:0 0 12px}.reading-panel p{color:#526760}.reading-panel blockquote{margin:18px 0;padding:17px 20px;border-left:4px solid var(--amber);background:#fff4e9;color:#704a2e;border-radius:0 12px 12px 0}
    .image-note{display:grid;grid-template-columns:160px 1fr;gap:19px;align-items:center}.image-note .media{aspect-ratio:1/1;border-radius:16px;overflow:hidden}.image-note p{margin:0}
    .faq-wrap{padding:10px 26px}.accordion{background:transparent;margin:0}.accordion-item{border-bottom:1px solid var(--line)}.accordion-title{padding:20px 4px;color:var(--pine-dark);font-weight:750;font-size:16px;border:0;background:transparent}.accordion-title:hover,.accordion-title:focus{background:var(--sage);color:var(--pine)}.accordion-content{border:0;background:transparent;padding:0 4px 20px;color:var(--muted)}
    .cta{padding:28px 34px;margin-bottom:70px;border-radius:26px;background:linear-gradient(108deg,var(--pine-dark),var(--pine));color:#fff;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta h2{margin:0 0 7px;color:#fff;font-size:28px}.cta p{margin:0;color:#d6ebe4}.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
    footer{background:var(--pine-dark);color:#cfe5dc;padding:52px 0 24px}.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:42px;padding-bottom:38px;border-bottom:1px solid rgba(216,241,232,.18)}.footer-brand .brand{color:#fff}.footer-brand p{max-width:390px;color:#a9c9be;font-size:14px}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h3{color:#fff;font-size:16px;margin:0 0 8px}.footer-col a{font-size:14px;color:#afd0c4}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:20px;font-size:12px;color:#9fbbb2}.footer-bottom a{color:#d6ebe4;text-decoration:underline;text-underline-offset:3px}
    :focus-visible{outline:3px solid var(--amber);outline-offset:3px}
    @media(max-width:1100px){.menu a{padding-left:7px!important;padding-right:7px!important;font-size:13px}.hero-stats{right:28px}.topic-item{grid-template-columns:65px 1fr 160px}}
    @media(max-width:850px){.nav-main,.location-btn,.nav-cta{display:none}.menu-toggle{display:block;margin-left:auto}.nav-main.open{display:block;position:absolute;left:20px;right:20px;top:70px;padding:12px;background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.nav-main.open .menu{display:block}.nav-main.open .menu li a{display:block;padding:12px!important}.hero-panel{padding:48px 34px;min-height:520px}.hero-stats{position:relative;right:auto;bottom:auto;margin-top:35px;width:310px}.intro-grid,.feature-grid,.reading-layout{grid-template-columns:1fr}.toc-card{position:static}.compare-grid{grid-template-columns:1fr 1fr}.footer-main{grid-template-columns:1fr 1fr}}
    @media(max-width:600px){.grid-container{padding-left:18px;padding-right:18px}.topline .grid-container{font-size:11px}.topline .grid-container span:last-child{display:none}.page-hero{padding-top:20px}.hero-panel{padding:38px 23px;border-radius:22px;min-height:550px}h1{font-size:39px;letter-spacing:-1.3px}.hero-panel p{font-size:15px}.hero-stats{width:100%;margin-top:37px}.article-card,.reading-panel{padding:24px}.topic-item{grid-template-columns:45px 1fr;gap:13px;padding:19px}.topic-number{font-size:25px}.topic-meta{grid-column:2;text-align:left}.topic-item h3{font-size:19px}.compare-grid{grid-template-columns:1fr}.image-note{grid-template-columns:105px 1fr}.section-head h2{font-size:31px}section{padding:52px 0}.cta{display:block;padding:25px 22px;margin-bottom:52px}.cta h2{font-size:24px}.cta-actions{margin-top:20px}.footer-main{grid-template-columns:1fr;gap:27px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:7px 0}}

/* roulang page: category5 */
:root{--pine:#176b5b;--pine-dark:#10483d;--ink:#152522;--muted:#5f706b;--paper:#f7f6f1;--white:#fffefa;--sage:#eaf3ef;--mist:#b8ddd3;--amber:#e58a45;--line:rgba(23,107,91,.14);--shadow:0 14px 38px rgba(20,67,57,.10);--shadow-up:0 21px 46px rgba(20,67,57,.17);--radius-xl:32px;--radius-lg:24px;--radius:18px;--container:1210px}
*{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 SC",Arial,sans-serif;font-size:16px;line-height:1.78}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer;border:0}.grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,246,241,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.topline{background:var(--pine-dark);color:#dcebe5;font-size:12px}.topline .grid-container{min-height:35px;display:flex;align-items:center;justify-content:space-between;gap:14px}.top-bar{background:transparent}.top-bar .grid-container{width:100%;min-height:74px;display:flex;align-items:center;gap:18px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-1px;color:var(--pine-dark);white-space:nowrap}.brand-mark{width:31px;height:31px;border-radius:11px;background:linear-gradient(135deg,var(--pine),#62aa97);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}.brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#fff}.brand-mark:before{width:8px;height:8px;left:7px;top:7px}.brand-mark:after{width:5px;height:5px;right:6px;bottom:6px}
.menu{align-items:center;gap:2px}.menu a{font-size:14px;font-weight:650;color:#39514b;border-radius:10px;padding:9px 10px!important;transition:.2s}.menu a:hover,.menu .is-active>a{background:var(--sage);color:var(--pine)}.nav-main{margin-left:auto}.nav-actions{display:flex;align-items:center;gap:9px}.location-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;background:var(--sage);border:1px solid var(--line);border-radius:999px;color:var(--pine-dark);font-size:13px;font-weight:700;white-space:nowrap}.location-btn svg{width:15px;height:15px;fill:var(--pine)}.nav-cta,.button-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--pine);border-radius:999px;background:var(--pine);color:#fff!important;padding:11px 17px;font-size:14px;font-weight:750;transition:.25s}.nav-cta:hover,.button-primary:hover{background:var(--pine-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(23,107,91,.22)}.menu-toggle{display:none;background:var(--sage);color:var(--pine);padding:10px;border-radius:12px}
a:focus-visible,button:focus-visible{outline:3px solid rgba(229,138,69,.62);outline-offset:3px}.page-hero{padding:30px 0 40px}.hero-shell{position:relative;overflow:hidden;min-height:460px;border-radius:var(--radius-xl);background:linear-gradient(116deg,rgba(13,67,57,.98),rgba(29,111,94,.9)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}.hero-shell:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-100px;top:-130px;background:radial-gradient(circle,rgba(229,138,69,.34),transparent 68%)}.hero-copy{position:relative;z-index:1;padding:67px 56px;max-width:690px;color:#f8fffb}.crumb{font-size:13px;color:#d6eee5}.crumb a{text-decoration:underline;text-underline-offset:3px}.eyebrow,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:13px;font-weight:750}.eyebrow{margin-top:24px;padding:6px 11px;color:#dff4ec;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.24)}h1{margin:16px 0;font-size:clamp(38px,5vw,59px);line-height:1.15;letter-spacing:-2px;color:#fff}.hero-copy p{margin:0;color:#dcefe8;font-size:17px;line-height:1.92}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button-light,.button-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;font-size:14px;font-weight:750;transition:.22s}.button-light{background:#fff;color:var(--pine-dark)}.button-light:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(0,0,0,.16)}.button-outline{color:#fff;border:1px solid rgba(255,255,255,.55)}.button-outline:hover{background:rgba(255,255,255,.12)}
.hero-note{position:absolute;z-index:2;right:45px;bottom:35px;width:310px;padding:19px;border-radius:20px;background:#fffdf9;box-shadow:0 18px 38px rgba(6,43,35,.28)}.hero-note b{display:block;color:var(--pine-dark);font-size:17px}.hero-note p{margin:6px 0 0;color:var(--muted);font-size:13px;line-height:1.65}.badge{padding:5px 9px;background:#fff0e3;color:#99501e}.section{padding:74px 0}.section-sage{background:var(--sage)}.section-head{max-width:790px;margin-bottom:31px}.section-kicker{color:var(--pine);font-size:13px;font-weight:800;letter-spacing:.09em}.section-head h2{margin:7px 0 10px;font-size:clamp(29px,3.4vw,41px);line-height:1.28;letter-spacing:-1.2px}.section-head p{margin:0;color:var(--muted)}
.rule-nav{display:flex;gap:10px;overflow:auto;padding:3px 0 10px}.rule-nav a{white-space:nowrap;padding:10px 14px;background:var(--white);border:1px solid var(--line);border-radius:999px;color:var(--pine-dark);font-size:14px;font-weight:700;transition:.2s}.rule-nav a:hover{background:var(--pine);color:#fff}.explain-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}.image-card,.read-card,.compare-card,.faq-wrap,.cta-band{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius-lg)}.image-card{overflow:hidden}.image-card .media{aspect-ratio:16/10}.image-card .content{padding:28px}.image-card h3,.read-card h3{margin:0 0 10px;font-size:26px;line-height:1.35}.image-card p,.read-card p{margin:0;color:var(--muted)}.read-stack{display:grid;gap:16px}.read-card{padding:22px}.number{display:inline-flex;width:35px;height:35px;align-items:center;justify-content:center;border-radius:12px;background:var(--sage);color:var(--pine);font-weight:800;margin-bottom:11px}.read-card:hover,.image-card:hover,.compare-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-up);border-color:rgba(23,107,91,.36)}.read-card,.image-card,.compare-card{transition:.25s}
.longform{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:42px;align-items:start}.article-body{max-width:800px}.article-body h2{font-size:34px;line-height:1.32;margin:0 0 19px}.article-body h3{margin:30px 0 10px;font-size:23px}.article-body p{margin:0 0 17px;color:#354843}.article-body blockquote{margin:27px 0;padding:18px 22px;border-left:4px solid var(--amber);border-radius:0 16px 16px 0;background:#fff4e9;color:#68482f}.check-list{padding:0;margin:20px 0;list-style:none}.check-list li{position:relative;padding:10px 0 10px 28px;border-bottom:1px solid var(--line)}.check-list li:before{content:"✓";position:absolute;left:1px;color:var(--pine);font-weight:900}.toc{position:sticky;top:104px;padding:22px;border-radius:20px;background:var(--white);border:1px solid var(--line)}.toc b{display:block;margin-bottom:10px;color:var(--pine-dark)}.toc a{display:block;padding:9px 0;color:var(--muted);font-size:14px;border-bottom:1px solid var(--line)}.toc a:hover{color:var(--pine)}
.compare-wrap{display:grid;grid-template-columns:.86fr 1.14fr;gap:24px}.compare-intro{padding:31px;border-radius:var(--radius-lg);background:var(--pine-dark);color:#fff}.compare-intro h2{margin:10px 0;font-size:32px;line-height:1.3}.compare-intro p{color:#d5e9e2}.compare-list{display:grid;gap:12px}.compare-card{display:grid;grid-template-columns:170px 1fr;overflow:hidden}.compare-key{padding:18px;background:var(--sage);color:var(--pine-dark);font-weight:800}.compare-value{padding:18px;color:var(--muted)}.compare-value strong{display:block;margin-bottom:3px;color:var(--ink)}
.path-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.path-panel{padding:30px;border-radius:var(--radius-lg);background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}.path-panel h2{margin:0 0 17px;font-size:30px}.steps{counter-reset:step;list-style:none;padding:0;margin:0}.steps li{counter-increment:step;position:relative;padding:0 0 22px 55px;color:var(--muted)}.steps li:before{content:counter(step);position:absolute;left:0;top:0;width:34px;height:34px;display:grid;place-items:center;background:var(--pine);border-radius:50%;color:#fff;font-size:14px;font-weight:800}.steps li:not(:last-child):after{content:"";position:absolute;left:16px;top:38px;width:2px;height:calc(100% - 38px);background:var(--mist)}.tips{padding:28px;border-radius:var(--radius-lg);background:#fff4e9;border:1px solid rgba(229,138,69,.25)}.tips h3{margin:0 0 12px;color:#744318;font-size:24px}.tips p{color:#6d5948}
.related-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}.related-card{overflow:hidden;border-radius:20px;background:var(--white);border:1px solid var(--line);transition:.25s}.related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-up)}.related-card .media{aspect-ratio:16/9}.related-card:nth-child(2) .media{aspect-ratio:1/1}.related-card:nth-child(3) .media{aspect-ratio:4/5}.related-card .content{padding:19px}.related-card h3{margin:7px 0;font-size:20px;line-height:1.4}.related-card p{margin:0;color:var(--muted);font-size:14px}.text-link{display:inline-flex;gap:7px;margin-top:14px;color:var(--pine);font-size:14px;font-weight:800}.text-link:hover{gap:11px}
.faq-wrap{overflow:hidden}.accordion{margin:0;background:transparent}.accordion-item{border-bottom:1px solid var(--line)}.accordion-item:last-child{border-bottom:0}.accordion-title{padding:20px 54px 20px 23px;border:0;color:var(--ink);font-size:17px;font-weight:750;line-height:1.5}.accordion-title:hover,.accordion-title:focus{background:var(--sage);color:var(--pine)}.accordion-title:before{color:var(--pine);font-size:24px}.accordion-content{padding:0 23px 21px;border:0;background:var(--white);color:var(--muted);line-height:1.85}.cta-band{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:34px 38px;background:linear-gradient(110deg,var(--pine-dark),var(--pine));color:#fff}.cta-band h2{margin:0 0 8px;font-size:31px;line-height:1.28}.cta-band p{margin:0;color:#d8ece5}.cta-actions{display:flex;flex-wrap:wrap;gap:10px;min-width:260px}.cta-actions .location-btn{background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.27);color:#fff}.cta-actions .location-btn svg{fill:#fff}
footer{padding:57px 0 22px;background:#102c26;color:#d7e8e1}footer .brand{color:#fff}.footer-main{display:grid;grid-template-columns:1.55fr .7fr .8fr;gap:45px;padding-bottom:36px;border-bottom:1px solid rgba(184,221,211,.18)}.footer-brand p{max-width:440px;margin:14px 0 0;color:#aac7bd;font-size:14px}.footer-col h3{margin:4px 0 13px;color:#fff;font-size:15px}.footer-col a{display:block;width:max-content;max-width:100%;padding:5px 0;color:#b9d1c8;font-size:14px}.footer-col a:hover{color:#fff;text-decoration:underline}.footer-bottom{display:flex;flex-wrap:wrap;gap:8px 18px;padding-top:19px;color:#9ebbb1;font-size:13px}.footer-bottom a:hover{color:#fff}
@media(max-width:1199px){.nav-main .menu a{padding:8px 7px!important;font-size:13px}.hero-note{right:26px}.longform{gap:26px}.footer-main{gap:28px}}@media(max-width:1023px){.nav-main{display:none}.menu-toggle{display:inline-flex}.top-bar .grid-container{min-height:67px}.hero-copy{padding:54px 38px;max-width:640px}.hero-note{position:relative;right:auto;bottom:auto;margin:-22px 24px 0;width:auto}.explain-grid,.compare-wrap,.path-grid{grid-template-columns:1fr}.longform{grid-template-columns:1fr}.toc{position:relative;top:auto;display:flex;gap:13px;flex-wrap:wrap}.toc b{width:100%;margin-bottom:0}.toc a{border:0;padding:3px 0}.related-grid{grid-template-columns:1fr 1fr}.related-card:first-child{grid-column:span 2}.related-card:nth-child(3) .media{aspect-ratio:16/9}}@media(max-width:639px){body{font-size:15.5px}.grid-container{padding-left:17px;padding-right:17px}.topline .grid-container{justify-content:center}.topline span:last-child{display:none}.nav-actions .location-btn{display:none}.nav-cta{display:none}.page-hero{padding:18px 0 27px}.hero-shell{min-height:auto;border-radius:22px}.hero-copy{padding:38px 23px 42px}h1{font-size:37px;letter-spacing:-1.4px}.hero-copy p{font-size:16px}.hero-note{margin:-16px 17px 0;padding:16px;border-radius:17px}.section{padding:55px 0}.section-head{margin-bottom:24px}.section-head h2{font-size:29px}.image-card,.read-card,.compare-card,.path-panel,.tips,.faq-wrap,.cta-band{border-radius:19px}.image-card .content,.path-panel{padding:22px}.image-card h3,.read-card h3{font-size:23px}.compare-card{grid-template-columns:1fr}.compare-key,.compare-value{padding:14px 17px}.related-grid{grid-template-columns:1fr}.related-card:first-child{grid-column:auto}.related-card .media,.related-card:nth-child(2) .media,.related-card:nth-child(3) .media{aspect-ratio:16/9}.cta-band{display:block;padding:27px 23px}.cta-band h2{font-size:27px}.cta-actions{margin-top:19px;min-width:0}.cta-actions>a{flex:1}.footer-main{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:7px 0}.mobile-menu{display:none}.mobile-menu.is-open{display:block;padding:0 17px 18px}.mobile-menu a{display:block;padding:12px 10px;border-bottom:1px solid var(--line);font-weight:700;color:var(--pine-dark)}}

/* roulang page: category4 */
:root{
      --pine:#176b5b;--pine-dark:#10483d;--ink:#152522;--muted:#5f706b;--paper:#f7f6f1;
      --white:#fffefa;--sage:#eaf3ef;--mist:#b8ddd3;--amber:#e58a45;--amber-soft:#fff0e3;
      --line:rgba(23,107,91,.14);--shadow:0 14px 38px rgba(20,67,57,.10);
      --shadow-up:0 21px 46px rgba(20,67,57,.17);--radius-xl:32px;--radius-lg:24px;
      --radius:18px;--container:1210px;
    }
    *{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 SC",Arial,sans-serif;font-size:16px;line-height:1.76}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(229,138,69,.75);outline-offset:3px}
    .grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
    .topline{background:var(--pine-dark);color:#dceee8;font-size:12px}
    .topline .grid-container{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .topline span:last-child{color:#b9d9d0}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(247,246,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .top-bar{padding:13px 0;background:transparent}
    .top-bar .grid-container{width:100%;display:flex;align-items:center;gap:18px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-1px;color:var(--pine-dark);white-space:nowrap}
    .brand-mark{width:31px;height:31px;border-radius:11px;background:linear-gradient(135deg,var(--pine),#62aa97);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#fff}
    .brand-mark:before{width:8px;height:8px;left:7px;top:7px}
    .brand-mark:after{width:5px;height:5px;right:6px;bottom:6px}
    .nav-main{margin-left:auto}
    .menu{align-items:center;gap:2px;background:transparent}
    .menu a{font-size:13px;font-weight:650;color:#39514b;border-radius:10px;padding:9px 9px!important;transition:.2s}
    .menu a:hover,.menu .is-active>a{background:var(--sage);color:var(--pine)}
    .header-actions{display:flex;align-items:center;gap:9px}
    .location-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;background:var(--sage);border:1px solid var(--line);border-radius:999px;color:var(--pine-dark);font-size:13px;font-weight:700;white-space:nowrap}
    .location-btn svg{width:15px;height:15px;fill:var(--pine)}
    .nav-cta,.button-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--pine);border-radius:999px;background:var(--pine);color:#fff!important;padding:11px 17px;font-size:14px;font-weight:750;transition:.25s}
    .nav-cta:hover,.button-primary:hover{background:var(--pine-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(23,107,91,.22)}
    .menu-toggle{display:none;border:0;background:var(--sage);color:var(--pine);padding:10px;border-radius:12px;line-height:1}
    .mobile-nav{display:none;border-top:1px solid var(--line);padding:12px 24px 18px}
    .mobile-nav.open{display:block}
    .mobile-nav a{display:block;padding:11px 8px;border-bottom:1px solid var(--line);font-weight:700;color:#31534a}
    .mobile-nav .location-btn,.mobile-nav .nav-cta{width:100%;margin-top:12px}
    main{overflow:hidden}
    section{padding:68px 0}
    .kicker{display:inline-flex;align-items:center;gap:7px;color:var(--pine);font-size:13px;letter-spacing:.08em;font-weight:800}
    .kicker:before{content:"";display:block;width:22px;height:2px;background:var(--amber)}
    .section-head{max-width:790px;margin-bottom:28px}
    .section-head h2{margin:8px 0 10px;font-size:clamp(29px,3.5vw,42px);line-height:1.25;letter-spacing:-1.3px}
    .section-head p{margin:0;color:var(--muted)}
    .button-secondary,.read-btn{display:inline-flex;justify-content:center;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--pine-dark);padding:10px 15px;font-size:14px;font-weight:750;transition:.22s}
    .button-secondary:hover,.read-btn:hover{background:var(--pine);border-color:var(--pine);color:#fff;transform:translateY(-2px)}
    .badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:var(--amber-soft);color:#98501f;font-size:12px;font-weight:800}
    .page-hero{padding:28px 0 22px}
    .hero-panel{position:relative;min-height:500px;overflow:hidden;border-radius:var(--radius-xl);padding:56px;background:linear-gradient(115deg,rgba(13,67,57,.98),rgba(28,111,94,.87)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow);color:white}
    .hero-panel:before{content:"";position:absolute;width:430px;height:430px;right:-145px;top:-145px;border-radius:50%;background:radial-gradient(circle,rgba(229,138,69,.34),transparent 67%)}
    .hero-panel>*{position:relative;z-index:1}
    .breadcrumb{display:flex;flex-wrap:wrap;gap:8px;color:#d6ebe4;font-size:13px}
    .breadcrumb span{opacity:.72}
    .hero-copy{max-width:705px;padding-top:65px}
    .hero-copy h1{margin:14px 0 16px;font-size:clamp(39px,5.4vw,63px);line-height:1.14;letter-spacing:-2px;color:#fff}
    .hero-copy p{max-width:670px;margin:0;color:#deefe9;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .button-light{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;background:#fff;color:var(--pine-dark);font-size:14px;font-weight:800;transition:.22s}
    .button-light:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(0,0,0,.16)}
    .button-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(255,255,255,.55);border-radius:999px;padding:12px 18px;color:#fff;font-size:14px;font-weight:800;transition:.22s}
    .button-outline:hover{background:rgba(255,255,255,.13)}
    .update-clock{position:absolute;right:38px;bottom:35px;width:305px;border:1px solid rgba(255,255,255,.25);border-radius:22px;padding:18px;background:rgba(255,255,255,.94);box-shadow:0 18px 38px rgba(3,42,33,.22);color:var(--ink)}
    .update-clock small{display:block;color:var(--muted);font-weight:700}
    .update-clock strong{display:block;margin:3px 0 12px;font-size:31px;line-height:1;color:var(--pine-dark);letter-spacing:-1px}
    .clock-row{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:10px;font-size:13px}
    .clock-row b{color:var(--pine)}
    .status-strip{margin-top:-1px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--line);gap:1px;border-radius:0 0 22px 22px;overflow:hidden}
    .status-strip div{padding:14px 18px;background:var(--white);font-size:13px;color:var(--muted)}
    .status-strip b{display:block;font-size:15px;color:var(--pine-dark)}
    .timeline-section{padding-bottom:35px}
    .timeline-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
    .timeline-head .section-head{margin-bottom:0}
    .filter-group{display:flex;flex-wrap:wrap;gap:8px}
    .filter-btn{border:1px solid var(--line);border-radius:999px;background:var(--white);padding:8px 13px;color:var(--muted);font-size:13px;font-weight:750;transition:.2s}
    .filter-btn:hover,.filter-btn.active{border-color:var(--pine);color:#fff;background:var(--pine)}
    .timeline{position:relative;padding-left:32px}
    .timeline:before{content:"";position:absolute;left:8px;top:13px;bottom:18px;width:2px;background:linear-gradient(var(--amber),var(--mist))}
    .timeline-item{position:relative;display:grid;grid-template-columns:128px 1fr;gap:22px;padding-bottom:24px}
    .timeline-item:before{content:"";position:absolute;width:15px;height:15px;left:-31px;top:9px;border-radius:50%;background:var(--white);border:4px solid var(--pine);box-shadow:0 0 0 5px var(--sage)}
    .timeline-date{font-size:14px;font-weight:800;color:var(--pine-dark)}
    .timeline-date span{display:block;font-size:12px;font-weight:650;color:var(--muted)}
    .timeline-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:21px 23px;box-shadow:0 8px 20px rgba(20,67,57,.05);transition:.25s}
    .timeline-card:hover{transform:translateY(-4px);border-color:rgba(23,107,91,.4);box-shadow:var(--shadow)}
    .timeline-card h3{margin:8px 0 7px;font-size:21px;line-height:1.4}
    .timeline-card p{margin:0;color:var(--muted)}
    .timeline-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
    .tag{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;background:var(--sage);color:var(--pine-dark);font-size:12px;font-weight:800}
    .featured-news{padding-top:45px}
    .news-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:23px}
    .news-feature{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--white);box-shadow:var(--shadow);transition:.25s}
    .news-feature:hover{transform:translateY(-5px);box-shadow:var(--shadow-up)}
    .news-media{height:255px;overflow:hidden}
    .news-media img{height:100%;transition:transform .45s}
    .news-feature:hover .news-media img{transform:scale(1.045)}
    .news-content{padding:27px}
    .news-content h3{margin:10px 0;font-size:29px;line-height:1.33}
    .news-content p{margin:0 0 18px;color:var(--muted)}
    .news-list{display:grid;gap:12px}
    .news-row{display:grid;grid-template-columns:92px 1fr auto;align-items:center;gap:15px;padding:16px;border:1px solid var(--line);border-radius:18px;background:var(--white);transition:.22s}
    .news-row:hover{border-color:rgba(23,107,91,.42);transform:translateX(4px);box-shadow:0 10px 24px rgba(20,67,57,.08)}
    .news-row time{font-size:13px;font-weight:800;color:var(--pine)}
    .news-row h3{margin:0;font-size:17px;line-height:1.42}
    .news-row p{grid-column:2/4;margin:3px 0 0;color:var(--muted);font-size:13px;line-height:1.65}
    .reading-zone{background:var(--sage)}
    .reading-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
    .reading-image{position:sticky;top:108px;overflow:hidden;border-radius:var(--radius-xl);aspect-ratio:4/5;box-shadow:var(--shadow)}
    .reading-image img{height:100%}
    .reading-body{max-width:690px}
    .reading-body h2{margin:8px 0 17px;font-size:clamp(29px,3.4vw,40px);line-height:1.3}
    .reading-body p{color:#425952;margin:0 0 16px}
    .note-box{margin:22px 0;padding:19px 21px;border-left:4px solid var(--amber);border-radius:0 var(--radius) var(--radius) 0;background:#fffaf4;color:#4e4b42}
    .check-list{list-style:none;margin:21px 0;padding:0}
    .check-list li{position:relative;padding:10px 0 10px 29px;border-bottom:1px solid rgba(23,107,91,.12);color:#344c45}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--pine);font-weight:900}
    .index-section{padding-top:62px}
    .index-grid{display:grid;grid-template-columns:320px 1fr;gap:24px}
    .index-side{padding:25px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--pine-dark);color:#e6f4ee}
    .index-side h2{margin:10px 0;font-size:28px;line-height:1.35;color:#fff}
    .index-side p{margin:0;color:#c5ddd5}
    .index-side a{display:flex;justify-content:space-between;margin-top:13px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:14px;font-weight:700}
    .index-side a:hover{color:#ffd5b5}
    .index-content{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .index-card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);transition:.22s}
    .index-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(23,107,91,.42)}
    .index-card h3{margin:9px 0 8px;font-size:20px}
    .index-card p{margin:0;color:var(--muted);font-size:14px}
    .coverage{padding-top:38px}
    .coverage-panel{display:grid;grid-template-columns:.92fr 1.08fr;gap:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--white);box-shadow:var(--shadow)}
    .coverage-copy{padding:42px}
    .coverage-copy h2{margin:8px 0 13px;font-size:34px;line-height:1.3}
    .coverage-copy p{color:var(--muted)}
    .area-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:20px}
    .area-list span{padding:10px 12px;border-radius:12px;background:var(--sage);color:var(--pine-dark);font-size:13px;font-weight:800}
    .coverage-visual{min-height:340px;position:relative;background:linear-gradient(135deg,rgba(23,107,91,.9),rgba(93,155,141,.72)),url('/assets/images/coverpic/cover-7.webp') center/cover}
    .coverage-visual:before{content:"";position:absolute;inset:30px;border:1px dashed rgba(255,255,255,.52);border-radius:24px}
    .map-pin{position:absolute;display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:#fff;color:var(--pine-dark);font-size:13px;font-weight:800;box-shadow:0 8px 20px rgba(0,0,0,.15)}
    .pin-one{left:18%;top:25%}.pin-two{right:12%;top:47%}.pin-three{left:35%;bottom:17%}
    .faq-section{padding-bottom:52px}
    .faq-wrap{padding:22px 28px}
    .accordion{margin:0;background:transparent}
    .accordion-item{border-bottom:1px solid var(--line)}
    .accordion-item:last-child{border-bottom:0}
    .accordion-title{position:relative;border:0!important;background:transparent!important;padding:19px 31px 19px 2px!important;color:var(--ink)!important;font-size:17px;font-weight:800;line-height:1.5}
    .accordion-title:before{right:6px!important;color:var(--pine)!important;font-size:22px!important}
    .accordion-content{border:0!important;background:transparent!important;padding:0 5px 20px!important;color:var(--muted);line-height:1.85}
    .cta-section{padding-top:22px}
    .cta-panel{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:38px 43px;border-radius:var(--radius-xl);background:linear-gradient(118deg,var(--pine-dark),#277b69);color:#fff;box-shadow:var(--shadow)}
    .cta-panel h2{margin:0 0 8px;font-size:32px;line-height:1.3;color:#fff}
    .cta-panel p{max-width:670px;margin:0;color:#d7ebe5}
    .cta-actions{display:flex;flex-wrap:wrap;gap:10px;flex-shrink:0}
    footer{margin-top:72px;padding:58px 0 24px;background:#102d27;color:#d4e5df}
    .footer-main{display:grid;grid-template-columns:1.5fr .8fr .9fr;gap:48px;padding-bottom:42px}
    footer .brand{color:#fff}
    footer .brand-mark{box-shadow:none}
    .footer-brand p{max-width:430px;margin:15px 0 0;color:#a8c7bc;font-size:14px}
    .footer-col h3{margin:3px 0 13px;color:#fff;font-size:15px}
    .footer-col a{display:block;margin:8px 0;color:#b7d1c8;font-size:14px;transition:.2s}
    .footer-col a:hover{color:#ffd1af;transform:translateX(3px)}
    .footer-bottom{display:flex;flex-wrap:wrap;gap:10px 20px;padding-top:20px;border-top:1px solid rgba(184,221,211,.18);color:#9dbbb1;font-size:12px}
    .footer-bottom a{color:#d4e5df}.footer-bottom a:hover{color:#ffd1af}
    .reveal{border:0;border-radius:24px;padding:30px;background:var(--white);box-shadow:var(--shadow-up)}
    .reveal h2{color:var(--pine-dark);font-size:27px}.reveal p{color:var(--muted)}
    .city-options{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}
    .city-options button{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--sage);color:var(--pine-dark);font-weight:800;transition:.2s}
    .city-options button:hover{background:var(--pine);color:#fff}
    @media (max-width:1199px){
      .menu a{padding:8px 6px!important;font-size:12px}.header-actions .nav-cta{display:none}
      .hero-panel{padding:45px}.update-clock{right:25px}.news-row{grid-template-columns:78px 1fr auto}
    }
    @media (max-width:1023px){
      .nav-main,.header-actions{display:none}.menu-toggle{display:block;margin-left:auto}
      .hero-panel{min-height:540px}.update-clock{position:relative;right:auto;bottom:auto;margin:34px 0 0;width:min(100%,360px)}
      .news-layout,.reading-grid,.coverage-panel{grid-template-columns:1fr}
      .reading-image{position:relative;top:auto;aspect-ratio:16/8}.index-grid{grid-template-columns:1fr}
      .coverage-visual{min-height:280px}.cta-panel{align-items:flex-start;flex-direction:column}.footer-main{grid-template-columns:1.25fr 1fr 1fr}
    }
    @media (max-width:639px){
      body{font-size:15px;line-height:1.8}.grid-container{padding-left:17px;padding-right:17px}
      .topline .grid-container{justify-content:center;text-align:center}.topline span:last-child{display:none}
      .top-bar{padding:11px 0}.brand{font-size:21px}.page-hero{padding-top:17px}
      .hero-panel{min-height:auto;padding:29px 23px;border-radius:22px}.hero-copy{padding-top:42px}
      .hero-copy h1{font-size:38px;letter-spacing:-1.5px}.hero-copy p{font-size:16px}.hero-actions>*{width:100%}
      .update-clock{margin-top:28px}.status-strip{grid-template-columns:repeat(2,1fr);border-radius:0 0 18px 18px}.status-strip div{padding:12px}
      section{padding:53px 0}.section-head h2{font-size:29px}.timeline-head{display:block}.filter-group{margin-top:17px}
      .timeline{padding-left:25px}.timeline-item{grid-template-columns:1fr;gap:8px}.timeline-item:before{left:-24px}.timeline-date span{display:inline;margin-left:7px}
      .timeline-card{padding:18px}.news-media{height:205px}.news-content{padding:21px}.news-content h3{font-size:24px}
      .news-row{grid-template-columns:72px 1fr;gap:9px;padding:14px}.news-row .read-btn{display:none}.news-row p{grid-column:2;margin-top:2px}
      .index-content{grid-template-columns:1fr}.coverage-copy{padding:28px 23px}.coverage-copy h2{font-size:28px}.area-list{grid-template-columns:1fr}
      .faq-wrap{padding:12px 19px}.cta-panel{padding:29px 23px;border-radius:22px}.cta-panel h2{font-size:28px}.cta-actions{width:100%}.cta-actions>*{width:100%}
      footer{margin-top:52px;padding-top:43px}.footer-main{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:6px 0}
    }

/* roulang page: category6 */
:root{
      --pine:#176b5b;--pine-dark:#10483d;--ink:#152522;--muted:#5f706b;--paper:#f7f6f1;
      --white:#fffefa;--sage:#eaf3ef;--mist:#b8ddd3;--amber:#e58a45;--line:rgba(23,107,91,.14);
      --shadow:0 14px 38px rgba(20,67,57,.10);--shadow-up:0 21px 46px rgba(20,67,57,.17);
      --radius-xl:32px;--radius-lg:24px;--radius:18px;--container:1210px;
    }
    *{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 SC",Arial,sans-serif;font-size:16px;line-height:1.76}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
    .topline{background:var(--pine-dark);color:#d6e9e2;font-size:12px}
    .topline .grid-container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .topline a{color:#fff1df;border-bottom:1px solid rgba(255,241,223,.45)}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(247,246,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .top-bar{background:transparent;padding:14px 0}
    .top-bar .grid-container{width:100%;display:flex;align-items:center;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-1px;color:var(--pine-dark);white-space:nowrap}
    .brand-mark{width:31px;height:31px;border-radius:11px;background:linear-gradient(135deg,var(--pine),#62aa97);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#fff}
    .brand-mark:before{width:8px;height:8px;left:7px;top:7px}.brand-mark:after{width:5px;height:5px;right:6px;bottom:6px}
    .menu{align-items:center;gap:2px}.menu a{font-size:14px;font-weight:650;color:#39514b;border-radius:10px;padding:9px 10px!important;transition:.2s}
    .menu a:hover,.menu .is-active>a{background:var(--sage);color:var(--pine)}
    .nav-main{margin-left:auto}.location-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;background:var(--sage);border:1px solid var(--line);border-radius:999px;color:var(--pine-dark);font-size:13px;font-weight:700;white-space:nowrap}
    .location-btn svg{width:15px;height:15px;fill:var(--pine)}
    .nav-cta,.button-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--pine);border-radius:999px;background:var(--pine);color:#fff!important;padding:11px 17px;font-size:14px;font-weight:750;transition:.25s}
    .nav-cta:hover,.button-primary:hover{background:var(--pine-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(23,107,91,.22)}
    .menu-toggle{display:none;border:0;background:var(--sage);color:var(--pine);padding:10px;border-radius:12px}
    .hero{padding:30px 0 18px}.hero-shell{position:relative;overflow:hidden;border-radius:var(--radius-xl);background:linear-gradient(116deg,rgba(13,67,57,.98),rgba(27,112,94,.92) 53%,rgba(77,139,125,.82)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow);color:#f7fffb}
    .hero-shell:after{content:"";position:absolute;width:470px;height:470px;border-radius:50%;right:-170px;top:-190px;background:radial-gradient(circle,rgba(229,138,69,.34),transparent 66%)}
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:35px;align-items:center;padding:62px 58px 58px}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:13px;font-weight:700}
    .eyebrow{padding:6px 11px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);color:#dff4ec}
    h1{font-size:clamp(38px,5vw,60px);line-height:1.14;letter-spacing:-2px;margin:17px 0 18px;color:#fff}
    .hero-copy p{max-width:630px;font-size:17px;line-height:1.9;margin:0;color:#dfefe9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}
    .button-light,.button-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;font-size:14px;font-weight:750;transition:.22s}
    .button-light{background:#fff;color:var(--pine-dark)}.button-light:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(0,0,0,.16)}
    .button-outline{color:#fff;border:1px solid rgba(255,255,255,.56)}.button-outline:hover{background:rgba(255,255,255,.13)}
    .flash-card{background:#fffdf9;color:var(--ink);border-radius:24px;padding:23px;box-shadow:0 20px 48px rgba(7,43,35,.28);transform:rotate(1deg)}
    .flash-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:15px}
    .flash-top strong{font-size:19px;color:var(--pine-dark)}.badge{padding:5px 9px;background:#fff0e3;color:#9a5121}
    .case-preview{display:grid;grid-template-columns:92px 1fr;gap:15px;align-items:center;padding:19px 0}
    .case-preview img{height:82px;border-radius:14px}.case-preview h3{font-size:18px;line-height:1.35;margin:0 0 5px}.case-preview p{color:var(--muted);font-size:13px;margin:0}
    .countdown{display:flex;gap:8px}.countdown span{display:flex;flex-direction:column;align-items:center;min-width:48px;padding:7px 5px;border-radius:12px;background:var(--sage);color:var(--pine-dark);font-weight:800;line-height:1.2}.countdown small{font-size:10px;color:var(--muted);font-weight:600}
    section{padding:68px 0}.section-kicker{color:var(--pine);font-size:13px;letter-spacing:.08em;font-weight:800}.section-head{max-width:780px;margin-bottom:30px}.section-head h2{font-size:clamp(29px,3.5vw,42px);line-height:1.25;letter-spacing:-1.2px;margin:7px 0 11px}.section-head p{color:var(--muted);margin:0}
    .metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:0 0 22px 22px;overflow:hidden}.metric-strip div{padding:17px 19px;background:var(--white);font-size:13px;color:var(--muted)}.metric-strip b{display:block;font-size:20px;color:var(--pine-dark);line-height:1.3}
    .filter-layout{display:grid;grid-template-columns:245px 1fr;gap:25px;align-items:start}.filter-panel{position:sticky;top:100px;background:var(--white);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.filter-panel h3{margin:0 0 15px;font-size:19px}.filter-panel p{font-size:13px;color:var(--muted);margin:0 0 17px}.filter-list{display:flex;flex-direction:column;gap:8px}.filter-list button{border:1px solid transparent;background:transparent;text-align:left;border-radius:11px;padding:10px 12px;color:var(--muted);transition:.2s}.filter-list button:hover,.filter-list button.active{background:var(--sage);border-color:var(--line);color:var(--pine-dark);font-weight:700}.case-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.case-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:.25s}.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-up);border-color:rgba(23,107,91,.38)}.case-card .media{aspect-ratio:16/9}.case-card.tall .media{aspect-ratio:4/5}.case-card.square .media{aspect-ratio:1/1}.case-body{padding:22px}.case-body h3{font-size:23px;line-height:1.4;margin:10px 0 8px}.case-body p{color:var(--muted);margin:0 0 15px}.case-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--pine);font-size:14px;font-weight:800}.text-link:hover{color:var(--amber);gap:11px}.case-card.big{grid-row:span 2}.case-card.big .media{aspect-ratio:16/10}.case-card.big .case-body{padding:27px}
    .soft-section{background:var(--sage);border-top:1px solid rgba(23,107,91,.08);border-bottom:1px solid rgba(23,107,91,.08)}.reading-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}.reading-copy{max-width:760px}.reading-copy h2{font-size:34px;line-height:1.3;margin:7px 0 18px}.reading-copy p{color:#49635c;margin:0 0 17px}.note-card{background:var(--white);border-radius:22px;padding:25px;border:1px solid var(--line);box-shadow:var(--shadow)}.note-card h3{margin:0 0 14px;font-size:21px}.check-list{list-style:none;margin:0;padding:0}.check-list li{position:relative;padding:10px 0 10px 28px;border-bottom:1px solid var(--line);color:var(--muted)}.check-list li:last-child{border-bottom:0}.check-list li:before{content:"✓";position:absolute;left:0;top:10px;color:var(--amber);font-weight:900}
    .dark-section{background:linear-gradient(120deg,var(--pine-dark),#467f74);color:#fff}.dark-section .section-kicker{color:#b8ddd3}.dark-section .section-head p{color:#d8ebe4}.story-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:25px}.story-index{padding:12px 0}.story-index div{padding:17px 0;border-bottom:1px solid rgba(255,255,255,.18);color:#b9d5cd}.story-index strong{display:block;color:#fff;font-size:28px}.story-main{background:var(--white);color:var(--ink);border-radius:26px;padding:31px;box-shadow:var(--shadow)}.story-main h3{font-size:28px;line-height:1.3;margin:0 0 14px}.story-main p{color:var(--muted);margin:0 0 16px}.story-main img{height:190px;border-radius:17px;margin-bottom:20px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.step em{font-style:normal;color:var(--amber);font-weight:900;font-size:13px}.step h3{font-size:18px;line-height:1.4;margin:11px 0 7px}.step p{font-size:14px;color:var(--muted);margin:0}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-item{padding:24px;border-radius:20px;background:var(--white);border:1px solid var(--line)}.compare-item.accent{background:#fff4e9;border-color:rgba(229,138,69,.3)}.compare-item h3{margin:0 0 12px;font-size:21px}.compare-row{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding:11px 0;color:var(--muted);font-size:14px}.compare-row b{color:var(--pine-dark);text-align:right}
    .faq-wrap{padding:10px 25px}.accordion{background:transparent;margin:0}.accordion-title{border:0;border-bottom:1px solid var(--line);padding:19px 35px 19px 0;color:var(--ink);font-weight:750;font-size:16px}.accordion-title:hover,.accordion-title:focus{background:transparent;color:var(--pine)}.accordion-content{border:0;background:transparent;color:var(--muted);padding:0 20px 19px 0;font-size:15px}
    .cta{padding:0 0 70px}.cta-panel{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:31px 36px;background:linear-gradient(110deg,#dcefe8,#fff0e2);border:1px solid var(--line);border-radius:26px}.cta-panel h2{font-size:28px;line-height:1.3;margin:0 0 7px}.cta-panel p{color:var(--muted);margin:0}
    footer{background:#102f29;color:#d5e7e1;padding:52px 0 22px}.footer-main{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:45px;padding-bottom:35px;border-bottom:1px solid rgba(184,221,211,.18)}.footer-brand .brand{color:#fff}.footer-brand p{max-width:400px;color:#a9c6bd;font-size:14px;margin:17px 0 0}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h3{color:#fff;font-size:15px;margin:0 0 8px}.footer-col a{color:#a9c6bd;font-size:14px}.footer-col a:hover{color:#fff0df}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:20px;color:#91b2a8;font-size:12px}.footer-bottom a{color:#d7eee6}.reveal{border:0;border-radius:20px;padding:28px;background:var(--white)}:focus-visible{outline:3px solid rgba(229,138,69,.7);outline-offset:3px}
    @media(max-width:1100px){.nav-main{order:3;width:100%;margin-left:0}.top-bar .grid-container{flex-wrap:wrap}.menu{justify-content:center}.location-btn{margin-left:auto}.hero-inner{padding:48px 38px}.filter-layout{grid-template-columns:210px 1fr}}
    @media(max-width:768px){.menu-toggle{display:block;margin-left:auto}.nav-main,.header-actions{display:none}.nav-main.open{display:block}.nav-main .menu{display:flex;flex-direction:column;align-items:stretch;padding:12px 0}.nav-main .menu a{display:block}.header-actions{display:flex;order:2}.hero-inner,.reading-grid,.story-layout{grid-template-columns:1fr}.hero-inner{padding:40px 25px}.flash-card{max-width:480px}.metric-strip{grid-template-columns:repeat(2,1fr)}.filter-layout{grid-template-columns:1fr}.filter-panel{position:static}.filter-list{display:grid;grid-template-columns:repeat(3,1fr)}.case-grid{grid-template-columns:1fr 1fr}.case-card.big{grid-row:auto}.steps{grid-template-columns:repeat(2,1fr)}.cta-panel{align-items:flex-start;flex-direction:column}.footer-main{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.grid-container{padding-left:18px;padding-right:18px}.topline .grid-container{align-items:flex-start;flex-direction:column;gap:0;padding-top:7px;padding-bottom:7px}.brand{font-size:20px}.location-btn{font-size:12px}.hero{padding-top:18px}.hero-inner{padding:33px 20px 24px}.hero h1{font-size:39px;letter-spacing:-1px}.hero-copy p{font-size:15px}.hero-actions>*{width:100%}.flash-card{padding:17px;transform:none}.case-preview{grid-template-columns:75px 1fr}.case-preview img{height:70px}.metric-strip{grid-template-columns:1fr 1fr}.metric-strip div{padding:13px 11px}.filter-list{grid-template-columns:1fr 1fr}.case-grid,.compare{grid-template-columns:1fr}.case-card .media,.case-card.big .media{aspect-ratio:16/10}.case-card.tall .media{aspect-ratio:4/3}.section-head h2,.reading-copy h2{font-size:30px}.steps{grid-template-columns:1fr}.story-main{padding:22px}.story-main h3{font-size:24px}.faq-wrap{padding:8px 17px}.accordion-title{font-size:15px}.cta-panel{padding:25px 21px}.cta-panel h2{font-size:24px}.footer-main{grid-template-columns:1fr;gap:25px}.footer-bottom{flex-direction:column}}

/* roulang page: category7 */
:root{--pine:#176b5b;--pine-dark:#10483d;--ink:#152522;--muted:#5f706b;--paper:#f7f6f1;--white:#fffefa;--sage:#eaf3ef;--mist:#b8ddd3;--amber:#e58a45;--line:rgba(23,107,91,.14);--shadow:0 14px 38px rgba(20,67,57,.10);--shadow-up:0 21px 46px rgba(20,67,57,.17);--radius-xl:32px;--radius-lg:24px;--radius:18px;--container:1210px}
*{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 SC",Arial,sans-serif;font-size:16px;line-height:1.78}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid rgba(229,138,69,.7);outline-offset:3px}.grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
.topline{background:var(--pine-dark);color:#d9ede7;font-size:12px}.topline .grid-container{min-height:35px;display:flex;align-items:center;justify-content:space-between;gap:15px}.topline span:last-child{color:#b8ddd3}.site-header{position:sticky;top:0;z-index:40;background:rgba(247,246,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.top-bar{padding:12px 0;background:transparent}.top-bar .grid-container{width:100%;display:flex;align-items:center;gap:18px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-1px;color:var(--pine-dark);white-space:nowrap}.brand-mark{width:31px;height:31px;border-radius:11px;background:linear-gradient(135deg,var(--pine),#62aa97);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}.brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#fff}.brand-mark:before{width:8px;height:8px;left:7px;top:7px}.brand-mark:after{width:5px;height:5px;right:6px;bottom:6px}.nav-main{margin-left:auto}.menu{align-items:center;gap:2px;background:transparent}.menu a{font-size:14px;font-weight:650;color:#39514b;border-radius:10px;padding:9px 10px!important;transition:.2s}.menu a:hover,.menu .is-active>a{background:var(--sage);color:var(--pine)}.location-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;background:var(--sage);border:1px solid var(--line);border-radius:999px;color:var(--pine-dark);font-size:13px;font-weight:700;white-space:nowrap}.location-btn svg{width:15px;height:15px;fill:var(--pine)}.nav-cta,.button-primary{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--pine);border-radius:999px;background:var(--pine);color:#fff!important;padding:11px 17px;font-size:14px;font-weight:750;transition:.25s}.nav-cta:hover,.button-primary:hover{background:var(--pine-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(23,107,91,.22)}.menu-toggle{display:none;border:0;background:var(--sage);color:var(--pine);padding:10px;border-radius:12px}
section{padding:72px 0}.section-kicker{color:var(--pine);font-size:13px;letter-spacing:.08em;font-weight:800}.section-head{max-width:780px;margin-bottom:30px}.section-head h2{font-size:clamp(29px,3.5vw,42px);line-height:1.25;letter-spacing:-1.2px;margin:7px 0 11px}.section-head p{color:var(--muted);margin:0}.badge,.soft-tag,.step-no{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:13px;font-weight:750}.badge{padding:6px 10px;background:#fff0e3;color:#925021}.soft-tag{padding:6px 10px;background:var(--sage);color:var(--pine-dark)}.button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:11px 17px;color:var(--pine-dark);font-size:14px;font-weight:750;background:var(--white);transition:.22s}.button-secondary:hover{border-color:var(--pine);background:var(--sage);transform:translateY(-2px)}
.guide-hero{padding:30px 0 24px}.guide-panel{position:relative;overflow:hidden;padding:48px;border-radius:var(--radius-xl);background:linear-gradient(125deg,#10483d 0%,#176b5b 57%,#5b9487 100%);color:#fff;box-shadow:var(--shadow)}.guide-panel:before{content:"";position:absolute;width:350px;height:350px;right:-90px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(229,138,69,.34),transparent 68%)}.guide-panel>*{position:relative;z-index:1}.crumb{font-size:13px;color:#cce5dd;margin-bottom:24px}.crumb a:hover{text-decoration:underline}.guide-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:end}.guide-grid h1{font-size:clamp(38px,5vw,59px);line-height:1.14;letter-spacing:-2px;margin:13px 0 17px}.guide-grid p{margin:0;color:#dcf0e9;font-size:17px;max-width:680px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button-light{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;background:#fff;color:var(--pine-dark);font-size:14px;font-weight:800;transition:.22s}.button-light:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(0,0,0,.16)}.hero-status{padding:18px;border-radius:22px;background:#fffefa;color:var(--ink);box-shadow:0 18px 35px rgba(5,48,39,.24)}.status-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--line);font-size:14px;font-weight:800}.status-list{list-style:none;padding:0;margin:12px 0 0}.status-list li{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--muted)}.status-list li:last-child{border:0}.dot{width:9px;height:9px;flex:0 0 9px;margin-top:7px;border-radius:50%;background:var(--amber)}.hero-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:0 0 22px 22px;overflow:hidden}.hero-band div{padding:14px 18px;background:var(--white);font-size:13px;color:var(--muted)}.hero-band b{display:block;font-size:15px;color:var(--pine-dark)}
.index-strip{padding:22px 0;background:#eef5f1;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.index-inner{display:flex;align-items:center;gap:12px;overflow:auto}.index-inner strong{white-space:nowrap;color:var(--pine-dark)}.index-inner a{flex:0 0 auto;padding:8px 12px;background:#fffefa;border:1px solid var(--line);border-radius:999px;color:var(--pine-dark);font-size:13px;font-weight:700;transition:.2s}.index-inner a:hover{background:var(--pine);color:#fff}
.path-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:24px}.path-intro{padding:30px;border-radius:var(--radius-lg);background:var(--sage);border:1px solid var(--line)}.path-intro h3{font-size:27px;line-height:1.35;margin:10px 0}.path-intro p{margin:0;color:var(--muted)}.quick-links{list-style:none;padding:0;margin:23px 0 0}.quick-links li{border-top:1px solid var(--line);padding:12px 0;color:var(--pine-dark);font-weight:700}.quick-links a:hover{color:var(--amber)}.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.step-card{position:relative;min-height:210px;padding:24px;border-radius:var(--radius);background:var(--white);border:1px solid var(--line);box-shadow:0 8px 22px rgba(20,67,57,.06);transition:.25s}.step-card:hover{transform:translateY(-5px);border-color:var(--pine);box-shadow:var(--shadow)}.step-no{width:34px;height:34px;justify-content:center;background:var(--pine);color:#fff}.step-card h3{font-size:21px;margin:17px 0 8px}.step-card p{margin:0;color:var(--muted);font-size:14px}
.reading-zone{background:#eaf3ef}.reading-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:stretch}.long-copy{padding:36px 40px;border-radius:var(--radius-lg);background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}.long-copy h2{font-size:34px;line-height:1.3;margin:8px 0 18px}.long-copy p{color:#40534e;margin:0 0 16px}.long-copy p:last-of-type{margin-bottom:0}.notice{margin-top:24px;padding:18px 19px;border-left:4px solid var(--amber);border-radius:0 14px 14px 0;background:#fff5ec;color:#704526;font-size:14px}.side-image{position:relative;min-height:100%;overflow:hidden;border-radius:var(--radius-lg);background:var(--pine-dark)}.side-image img{height:100%;min-height:430px;opacity:.78}.image-note{position:absolute;right:18px;bottom:18px;left:18px;padding:18px;border-radius:16px;background:rgba(255,254,250,.95);color:var(--ink)}.image-note strong{display:block;font-size:18px;margin-bottom:5px}.image-note span{font-size:13px;color:var(--muted)}
.check-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.check-card{padding:25px;border-radius:var(--radius);background:var(--white);border:1px solid var(--line);box-shadow:0 8px 20px rgba(20,67,57,.05)}.check-card h3{font-size:21px;margin:14px 0 9px}.check-card p{margin:0;color:var(--muted);font-size:14px}.check-card ul{list-style:none;padding:0;margin:17px 0 0}.check-card li{position:relative;padding:8px 0 8px 19px;border-top:1px solid var(--line);font-size:14px}.check-card li:before{content:"";position:absolute;left:1px;top:16px;width:7px;height:7px;border-radius:50%;background:var(--mist)}
.resource-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px}.resource-photo{overflow:hidden;border-radius:var(--radius-lg);min-height:420px}.resource-photo img{height:100%;transition:.45s}.resource-photo:hover img{transform:scale(1.04)}.resource-copy{padding:34px;border-radius:var(--radius-lg);background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}.resource-copy h2{font-size:33px;line-height:1.3;margin:7px 0 13px}.resource-copy p{color:var(--muted)}.download-list{margin:22px 0 0}.download-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 0;border-top:1px solid var(--line)}.download-item strong{display:block;font-size:16px}.download-item span{display:block;color:var(--muted);font-size:13px;margin-top:3px}.download-item a{font-size:13px;font-weight:800;color:var(--pine);white-space:nowrap}.download-item a:hover{color:var(--amber)}
.faq-wrap{padding:18px 26px;border-radius:var(--radius-lg);background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}.accordion{margin:0;background:transparent}.accordion-item{border-bottom:1px solid var(--line)}.accordion-item:last-child{border-bottom:0}.accordion-title{padding:18px 30px 18px 2px;border:0;background:transparent;color:var(--ink);font-size:17px;font-weight:750;line-height:1.5}.accordion-title:before{color:var(--pine);font-size:21px;margin-top:-13px}.accordion-title:hover,.accordion-title:focus{background:var(--sage);color:var(--pine)}.accordion-content{padding:0 20px 18px 2px;border:0;background:transparent;color:var(--muted);line-height:1.85}
.related-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.related-card{overflow:hidden;border-radius:var(--radius-lg);background:var(--white);border:1px solid var(--line);box-shadow:0 8px 22px rgba(20,67,57,.06);transition:.25s}.related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-up)}.related-card .media{aspect-ratio:16/8;overflow:hidden}.related-card img{height:100%;transition:.45s}.related-card:hover img{transform:scale(1.04)}.related-card .content{padding:24px}.related-card h3{font-size:24px;line-height:1.35;margin:10px 0}.related-card p{color:var(--muted);margin:0 0 16px}.small-related{display:grid;gap:20px}.small-related .related-card{display:grid;grid-template-columns:135px 1fr}.small-related .media{aspect-ratio:auto;height:100%}.small-related .content{padding:18px}.small-related h3{font-size:18px;margin:7px 0}.small-related p{font-size:13px;margin-bottom:10px}
.cta-section{padding-top:20px}.cta-panel{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:37px 42px;border-radius:var(--radius-xl);background:linear-gradient(120deg,#10483d,#287665 62%,#6e9d92);color:#fff;box-shadow:var(--shadow)}.cta-panel h2{font-size:34px;line-height:1.25;margin:0 0 9px}.cta-panel p{max-width:700px;margin:0;color:#dceee9}.cta-actions{display:flex;flex-wrap:wrap;gap:11px;justify-content:flex-end}.cta-location{display:inline-flex;align-items:center;gap:7px;padding:11px 16px;border:1px solid rgba(255,255,255,.45);border-radius:999px;color:#fff;font-size:14px;font-weight:750}.cta-location:hover{background:rgba(255,255,255,.12)}
footer{margin-top:72px;padding:52px 0 20px;background:#112b25;color:#d5e6e0}footer .brand{color:#fffefa}.footer-main{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:40px;padding-bottom:35px}.footer-brand p{max-width:420px;margin:16px 0 0;color:#a8c5bb;font-size:14px}.footer-col h3{font-size:15px;color:#fffefa;margin:5px 0 14px}.footer-col a{display:block;padding:5px 0;color:#b9d3ca;font-size:14px}.footer-col a:hover{color:#fff;text-decoration:underline}.footer-bottom{display:flex;flex-wrap:wrap;gap:9px 20px;padding-top:19px;border-top:1px solid rgba(184,221,211,.18);font-size:12px;color:#9fbdb3}.footer-bottom a:hover{color:#fff}
@media(max-width:1199px){.nav-main .menu a{padding:8px 7px!important;font-size:13px}.location-btn{padding:8px 9px}.guide-panel{padding:40px}.guide-grid{gap:24px}}@media(max-width:1023px){.nav-main{display:none}.menu-toggle{display:inline-flex;margin-left:auto}.top-bar .grid-container{gap:12px}.guide-grid,.path-grid,.reading-layout,.resource-layout{grid-template-columns:1fr}.guide-grid h1{max-width:700px}.hero-status{max-width:560px}.side-image{min-height:330px}.side-image img{min-height:330px}.check-grid{grid-template-columns:1fr 1fr}.cta-panel{align-items:flex-start;flex-direction:column}.cta-actions{justify-content:flex-start}.footer-main{grid-template-columns:1.2fr 1fr}.footer-brand{grid-column:1/-1}.mobile-menu{display:none;padding:0 24px 18px}.mobile-menu.is-open{display:block}.mobile-menu a{display:block;padding:12px 10px;border-bottom:1px solid var(--line);font-weight:700;color:var(--pine-dark)}.mobile-menu .location-btn{margin:6px 0 10px}.mobile-menu .nav-cta{margin-top:15px;width:100%}}@media(min-width:1024px){.mobile-menu{display:none!important}}@media(max-width:639px){body{font-size:15.5px}.grid-container{padding-left:17px;padding-right:17px}.topline .grid-container span:last-child{display:none}.brand{font-size:20px}.location-btn{display:none}.guide-hero{padding-top:18px}.guide-panel{padding:28px 22px;border-radius:22px}.guide-grid h1{font-size:38px;letter-spacing:-1.5px}.guide-grid p{font-size:16px}.hero-actions,.cta-actions{display:grid;grid-template-columns:1fr}.button-light,.button-secondary,.button-primary,.cta-location{width:100%}.hero-band{grid-template-columns:1fr 1fr;border-radius:0 0 18px 18px}.hero-band div{padding:12px}.index-inner{margin:0 -17px;padding:0 17px}.path-intro,.long-copy,.resource-copy{padding:25px 21px;border-radius:20px}.steps,.check-grid{grid-template-columns:1fr}.step-card{min-height:auto}.side-image{border-radius:20px}.side-image img{min-height:280px}.section-head{margin-bottom:24px}section{padding:54px 0}.long-copy h2,.resource-copy h2{font-size:28px}.related-grid{grid-template-columns:1fr}.small-related .related-card{grid-template-columns:112px 1fr}.cta-panel{padding:29px 24px;border-radius:22px}.cta-panel h2{font-size:28px}.faq-wrap{padding:10px 18px;border-radius:20px}.accordion-title{font-size:16px}.footer-main{grid-template-columns:1fr;gap:24px}.footer-brand{grid-column:auto}footer{margin-top:54px}}

/* roulang page: category1 */
:root{
      --pine:#176b5b;--pine-dark:#10483d;--ink:#152522;--muted:#5f706b;
      --paper:#f7f6f1;--white:#fffefa;--sage:#eaf3ef;--mist:#b8ddd3;
      --amber:#e58a45;--amber-soft:#fff0e3;--line:rgba(23,107,91,.14);
      --shadow:0 14px 38px rgba(20,67,57,.10);--shadow-up:0 21px 46px rgba(20,67,57,.17);
      --radius-xl:32px;--radius-lg:24px;--radius:18px;--container:1210px
    }
    *{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 SC",Arial,sans-serif;font-size:16px;line-height:1.76}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
    .topline{background:var(--pine-dark);color:#d9eee7;font-size:12px}
    .topline .grid-container{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(247,246,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .top-bar{padding:13px 0;background:transparent}
    .top-bar .grid-container{display:flex;align-items:center;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-1px;color:var(--pine-dark);white-space:nowrap}
    .brand-mark{width:31px;height:31px;border-radius:11px;background:linear-gradient(135deg,var(--pine),#62aa97);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;background:#fff}
    .brand-mark:before{width:8px;height:8px;left:7px;top:7px}.brand-mark:after{width:5px;height:5px;right:6px;bottom:6px}
    .nav-main{margin-left:auto}.menu{align-items:center;gap:2px}
    .menu a{font-size:14px;font-weight:650;color:#39514b;border-radius:10px;padding:9px 10px!important;transition:.2s}
    .menu a:hover,.menu .is-active>a{background:var(--sage);color:var(--pine)}
    .location-btn,.nav-cta,.button-primary,.button-outline,.button-light{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:750;transition:.22s}
    .location-btn{padding:9px 12px;background:var(--sage);border:1px solid var(--line);color:var(--pine-dark);font-size:13px;white-space:nowrap}
    .location-btn svg{width:15px;height:15px;fill:var(--pine)}
    .nav-cta,.button-primary{border:1px solid var(--pine);background:var(--pine);color:#fff!important;padding:11px 17px;font-size:14px}
    .nav-cta:hover,.button-primary:hover{background:var(--pine-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(23,107,91,.22)}
    .menu-toggle{display:none;border:0;background:var(--sage);color:var(--pine);padding:10px;border-radius:12px}
    .hero{padding:30px 0 12px}
    .hero-panel{min-height:450px;padding:58px 54px;border-radius:var(--radius-xl);position:relative;overflow:hidden;color:#f7fffb;background:linear-gradient(115deg,rgba(11,62,51,.98),rgba(28,111,94,.92)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}
    .hero-panel:after{content:"";position:absolute;right:-100px;top:-130px;width:410px;height:410px;border-radius:50%;background:radial-gradient(circle,rgba(229,138,69,.32),transparent 67%)}
    .hero-copy{position:relative;z-index:2;max-width:650px}
    .eyebrow,.badge,.status{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:13px;font-weight:700}
    .eyebrow{padding:6px 11px;color:#dff4ec;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25)}
    h1{font-size:clamp(38px,5vw,60px);line-height:1.14;letter-spacing:-2px;margin:18px 0 16px}
    .hero-copy p{color:#e1f0eb;max-width:600px;font-size:17px;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .button-light,.button-outline{padding:12px 19px;font-size:14px}
    .button-light{background:#fff;color:var(--pine-dark)}.button-outline{color:#fff;border:1px solid rgba(255,255,255,.55)}
    .button-light:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(0,0,0,.16)}
    .button-outline:hover{background:rgba(255,255,255,.14)}
    .hero-board{position:absolute;right:38px;bottom:34px;z-index:2;width:330px;padding:20px;border-radius:22px;background:#fffdf9;color:var(--ink);box-shadow:0 20px 48px rgba(7,43,35,.3)}
    .board-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:12px}
    .board-head strong{font-size:17px}.badge{padding:5px 9px;background:var(--amber-soft);color:#995020}
    .board-row{display:grid;grid-template-columns:32px 1fr auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid rgba(23,107,91,.08);font-size:13px}
    .board-row:last-child{border-bottom:0}.board-no{color:var(--pine);font-weight:800}.board-row b{display:block;font-size:14px}.board-row small{color:var(--muted)}
    .board-time{color:var(--pine-dark);font-weight:800;font-size:15px}
    section{padding:68px 0}.section-kicker{color:var(--pine);font-size:13px;letter-spacing:.08em;font-weight:800}
    .section-head{max-width:760px;margin-bottom:30px}.section-head h2{font-size:clamp(29px,3.5vw,42px);line-height:1.25;letter-spacing:-1.2px;margin:7px 0 10px}.section-head p{color:var(--muted);margin:0}
    .layout-shell{display:grid;grid-template-columns:245px 1fr;gap:28px;align-items:start}
    .filter-panel{position:sticky;top:100px;padding:23px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--white);box-shadow:var(--shadow)}
    .filter-panel h3{font-size:19px;margin:0 0 5px}.filter-panel p{font-size:13px;color:var(--muted);margin:0 0 20px}
    .filter-group{padding:17px 0;border-top:1px solid var(--line)}.filter-group strong{display:block;font-size:13px;margin-bottom:9px;color:var(--pine-dark)}
    .filter-group label{display:block;font-size:14px;color:var(--muted);margin:8px 0}.filter-group input{accent-color:var(--pine);margin-right:7px}
    .filter-reset{width:100%;border:1px solid var(--pine);background:transparent;color:var(--pine);border-radius:999px;padding:9px;font-size:13px;font-weight:700}
    .filter-reset:hover{background:var(--pine);color:#fff}
    .content-waterfall{display:grid;grid-template-columns:1.18fr .82fr;gap:18px}
    .schedule-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--white);overflow:hidden;box-shadow:var(--shadow);transition:.25s}
    .schedule-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-up);border-color:rgba(23,107,91,.38)}
    .schedule-card.featured{grid-row:span 2}.card-image{aspect-ratio:16/9;overflow:hidden}.schedule-card.featured .card-image{aspect-ratio:4/3}
    .card-image img{height:100%;transition:.4s}.schedule-card:hover img{transform:scale(1.035)}
    .card-body{padding:21px}.card-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--muted);font-size:12px}
    .status{padding:4px 9px;background:var(--sage);color:var(--pine)}.status.soon{background:var(--amber-soft);color:#995020}
    .card-body h3{font-size:23px;line-height:1.35;margin:13px 0 8px}.card-body p{color:var(--muted);font-size:14px;margin:0 0 14px}
    .text-link{font-weight:750;color:var(--pine);font-size:14px}.text-link span{display:inline-block;transition:.2s}.text-link:hover span{transform:translateX(5px)}
    .date-strip{display:flex;gap:10px;overflow:auto;padding:4px 0 20px}.date-item{min-width:106px;padding:13px 14px;border:1px solid var(--line);border-radius:16px;background:var(--white);color:var(--muted);font-size:13px}.date-item strong{display:block;color:var(--ink);font-size:20px}.date-item.active{background:var(--pine);color:#dff4ec;border-color:var(--pine)}.date-item.active strong{color:#fff}
    .info-band{background:var(--sage);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .info-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:45px;align-items:center}.info-grid h2{font-size:32px;line-height:1.3;margin:7px 0 14px}.info-grid p{color:var(--muted)}
    .check-list{list-style:none;margin:20px 0 0;padding:0}.check-list li{position:relative;padding:8px 0 8px 28px}.check-list li:before{content:"✓";position:absolute;left:0;top:7px;color:var(--pine);font-weight:900}
    .note-card{padding:27px;border-radius:var(--radius-lg);background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}.note-card h3{margin:0 0 13px;font-size:21px}.note-line{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.note-line:last-child{border:0}.note-line span{color:var(--muted)}
    .timeline{position:relative;padding-left:35px;border-left:2px solid var(--mist);margin-left:14px}.timeline-item{position:relative;padding:0 0 28px 20px}.timeline-item:before{content:"";position:absolute;left:-43px;top:7px;width:15px;height:15px;border:4px solid var(--paper);background:var(--pine);border-radius:50%;box-shadow:0 0 0 1px var(--pine)}.timeline-item time{color:var(--pine);font-size:13px;font-weight:800}.timeline-item h3{font-size:20px;margin:5px 0}.timeline-item p{color:var(--muted);margin:0;font-size:14px}
    .deep-reading{background:#fffdf9}.reading-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}.reading-copy{font-size:16px;color:#40534d}.reading-copy p{margin:0 0 18px}.reading-copy h3{font-size:23px;color:var(--ink);margin:0 0 12px}.quote{padding:24px 27px;border-left:4px solid var(--amber);background:var(--amber-soft);border-radius:0 16px 16px 0;color:#65452f;margin:18px 0 24px}
    .mini-index{padding:24px;border-radius:var(--radius-lg);background:var(--sage);height:max-content}.mini-index h3{margin:0 0 14px;font-size:20px}.mini-index a{display:block;padding:11px 0;border-bottom:1px solid rgba(23,107,91,.14);color:var(--pine-dark);font-weight:700}.mini-index a:last-child{border-bottom:0}
    .guide-section{background:var(--pine-dark);color:#f5fffb}.guide-section .section-kicker{color:var(--mist)}.guide-section .section-head p{color:#c8ded8}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.guide-card{padding:23px;border-radius:20px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16)}.guide-card b{display:block;font-size:29px;color:var(--amber);margin-bottom:10px}.guide-card h3{font-size:19px;margin:0 0 8px}.guide-card p{margin:0;color:#c9ddd7;font-size:14px}
    .faq-wrap{max-width:850px}.accordion{background:transparent;margin:0}.accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;margin-bottom:10px;overflow:hidden;background:var(--white)}.accordion-title{border:0!important;color:var(--ink);font-weight:750;font-size:16px;padding:17px 20px}.accordion-title:hover,.accordion-title:focus{background:var(--sage);color:var(--pine)}.accordion-content{border:0!important;background:#fffdf9;color:var(--muted);padding:0 20px 18px;font-size:14px;line-height:1.8}
    .cta{padding:35px 0 74px}.cta-panel{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:34px 40px;border-radius:var(--radius-xl);background:linear-gradient(110deg,var(--pine-dark),var(--pine));color:#fff;box-shadow:var(--shadow)}.cta-panel h2{font-size:30px;line-height:1.3;margin:0 0 7px}.cta-panel p{margin:0;color:#d6ebe4}.cta-actions{display:flex;gap:10px;flex-wrap:wrap}.cta-actions .button-outline{border-color:rgba(255,255,255,.5)}
    footer{background:#102e28;color:#d1e4de;padding:54px 0 20px}.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer-brand .brand{color:#fff}.footer-brand p{max-width:390px;color:#9ebdb4;font-size:14px;margin-top:15px}.footer-col h3{color:#fff;font-size:15px;margin:0 0 13px}.footer-col a{display:block;color:#a9c6be;font-size:14px;padding:4px 0}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;flex-wrap:wrap;gap:10px 25px;border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:18px;color:#91b0a7;font-size:12px}.footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid var(--amber);outline-offset:3px}
    @media(max-width:1100px){.menu a{padding-left:6px!important;padding-right:6px!important;font-size:13px}.location-btn{display:none}.hero-board{right:25px;width:300px}.hero-copy{max-width:58%}}
    @media(max-width:800px){.nav-main{display:none}.menu-toggle{display:block;margin-left:auto}.site-header.open .nav-main{display:block;position:absolute;left:0;right:0;top:100%;padding:12px 24px 20px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.site-header.open .menu{display:block}.site-header.open .menu a{display:block;padding:12px!important}.site-header.open .location-btn{display:inline-flex;margin:8px 0;width:100%}.site-header.open .nav-cta{width:100%;margin-top:5px}.hero-panel{padding:44px 30px;min-height:650px}.hero-copy{max-width:100%}.hero-board{left:30px;right:30px;bottom:28px;width:auto}.layout-shell{grid-template-columns:1fr}.filter-panel{position:relative;top:auto}.content-waterfall{grid-template-columns:1fr 1fr}.info-grid,.reading-grid{grid-template-columns:1fr;gap:25px}.guide-grid{grid-template-columns:1fr 1fr}.cta-panel{align-items:flex-start;flex-direction:column}}
    @media(max-width:560px){.grid-container{padding-left:18px;padding-right:18px}.topline .grid-container{font-size:11px}.topline .grid-container span:last-child{display:none}.hero{padding-top:16px}.hero-panel{border-radius:22px;padding:35px 22px;min-height:650px}.hero h1{font-size:38px;letter-spacing:-1px}.hero-copy p{font-size:15px}.hero-board{left:18px;right:18px;bottom:20px;padding:16px}.content-waterfall{grid-template-columns:1fr}.schedule-card.featured{grid-row:auto}.section-head h2,.info-grid h2{font-size:29px}.guide-grid{grid-template-columns:1fr}.cta-panel{padding:27px 23px;border-radius:22px}.cta-panel h2{font-size:25px}.footer-main{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:7px}}