/* roulang page: index */
:root{--ink:#173e36;--ink-2:#16342f;--jade:#4c8475;--orange:#d65d37;--paper:#f5f4f0;--sand:#ece9e1;--white:#fffefa;--text:#232622;--muted:#68706b;--line:#d9d9d1;--radius:16px;--shadow:0 12px 34px rgba(23,62,54,.08);--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}button{cursor:pointer}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.section{padding:88px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:700;letter-spacing:.08em}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,5vw,58px);line-height:1.2;letter-spacing:-.04em}h2{font-size:clamp(28px,3vw,40px);line-height:1.3;letter-spacing:-.03em}h3{font-size:20px;line-height:1.45}.lead{font-size:17px;color:var(--muted);max-width:610px}.btn{min-height:48px;padding:0 21px;border-radius:10px;border:1px solid var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;transition:.2s ease}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:var(--orange);border-color:var(--orange);transform:translateY(-2px)}.btn-secondary{background:var(--white);color:var(--ink)}.btn-secondary:hover{background:#dce9e4}.btn:focus,a:focus,input:focus,textarea:focus{outline:3px solid rgba(214,93,55,.35);outline-offset:3px}.site-header{height:76px;background:rgba(255,254,250,.94);border-bottom:1px solid rgba(217,217,209,.8);position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:17px;white-space:nowrap}.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:14px}.nav{display:flex;align-items:center;gap:28px}.nav a{font-size:15px;color:#4e5751;position:relative;padding:25px 0}.nav a:hover,.nav a.active{color:var(--ink);font-weight:700}.nav a.active:after{content:"";position:absolute;bottom:12px;left:0;width:18px;height:3px;border-radius:5px;background:var(--orange)}.nav-actions{display:flex;gap:10px;align-items:center}.nav-actions .btn{min-height:40px;padding:0 15px}.menu{display:none;background:none;border:0;color:var(--ink);font-size:25px}.hero{padding:72px 0 48px;overflow:hidden;background:linear-gradient(125deg,#f5f4f0 0%,#f5f4f0 55%,#e8e5dc 55%,#eeeae1 100%)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center}.hero p{max-width:580px;font-size:18px;color:var(--muted)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-art{min-height:420px;position:relative;display:flex;justify-content:center;align-items:center}.arc{position:absolute;border:1px solid rgba(76,132,117,.25);border-radius:50%}.arc.a{width:390px;height:390px}.arc.b{width:300px;height:300px}.phone{position:relative;width:220px;height:400px;padding:11px;background:#1f2f2b;border:7px solid #28463f;border-radius:34px;box-shadow:0 25px 40px rgba(22,52,47,.22);z-index:2}.phone:before{content:"";position:absolute;width:76px;height:17px;border-radius:0 0 12px 12px;background:#28463f;top:-1px;left:65px}.screen{height:100%;padding:28px 14px 14px;border-radius:22px;background:#f7f4ed}.screen-top{display:flex;justify-content:space-between;color:var(--ink);font-weight:800;font-size:12px}.screen-card{margin-top:18px;padding:15px;border-radius:14px;background:var(--ink);color:#f9f6ec}.screen-card small{color:#b9d0c8}.screen-lines{margin-top:15px;display:grid;gap:9px}.screen-lines i{height:9px;border-radius:8px;background:#dde2da;display:block}.screen-lines i:nth-child(2){width:72%}.screen-news{margin-top:15px;padding:12px;background:#fff;border-radius:12px;font-size:11px;color:var(--ink);box-shadow:0 4px 12px rgba(0,0,0,.04)}.phone-float{position:absolute;right:4%;bottom:36px;width:175px;padding:17px;border-radius:16px;background:#fffefa;box-shadow:var(--shadow);z-index:3}.phone-float b{display:block;color:var(--ink);font-size:13px}.phone-float span{font-size:12px;color:var(--muted)}.status{padding:0 0 30px}.status-inner{background:var(--white);border:1px solid var(--line);border-radius:14px;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 6px 15px rgba(0,0,0,.025)}.status-item{padding:18px 20px;display:flex;gap:11px;align-items:center;border-right:1px solid var(--line)}.status-item:last-child{border:0}.dot{width:10px;height:10px;border-radius:50%;background:var(--jade);box-shadow:0 0 0 4px #e1eee9}.status-item b{display:block;font-size:14px;color:var(--ink);line-height:1.3}.status-item small{display:block;font-size:12px;color:var(--muted);line-height:1.4}.experience{display:grid;grid-template-columns:.75fr 1.25fr;gap:68px}.serial-intro{font-size:92px;line-height:1;color:#d5d8d0;font-weight:800}.experience-list{border-top:1px solid var(--line)}.experience-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.experience-item strong{font-size:32px;color:var(--orange);letter-spacing:-.05em}.experience-item p{margin:4px 0 0;color:var(--muted);font-size:15px}.line-icon{width:36px;height:36px;border:1px solid #afc9bf;border-radius:50%;display:grid;place-items:center;color:var(--jade)}.app-panel{background:var(--ink-2);color:#f8f5eb;overflow:hidden}.app-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:52px}.device-group{height:420px;position:relative}.device-group .phone:first-child{transform:rotate(-8deg);position:absolute;left:18%;top:10px}.device-group .phone:last-child{transform:rotate(7deg) scale(.86);position:absolute;left:43%;top:74px}.app-copy p{color:#c4d6ce}.version{margin:20px 0;padding:14px 16px;border-left:3px solid var(--orange);background:rgba(255,255,255,.07);font-size:14px}.qr-box{display:flex;gap:16px;align-items:center;margin:22px 0}.qr{width:76px;height:76px;background:repeating-linear-gradient(45deg,#e8e4d9 0 4px,#779b8e 4px 8px);border:5px solid #fff;border-radius:8px}.qr-box small{color:#c4d6ce;max-width:180px;line-height:1.6}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:35px}.step{padding:18px 23px;border-left:1px solid var(--line);position:relative}.step:first-child{border-left:0}.step-num{font-size:13px;color:var(--orange);font-weight:800}.step h3{margin:8px 0 4px;font-size:17px}.step p{font-size:14px;color:var(--muted);margin:0}.channel-grid{display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:1fr 1fr;gap:16px;margin-top:34px}.channel{min-height:170px;padding:26px;border:1px solid var(--line);border-radius:var(--radius);position:relative;overflow:hidden;transition:.2s;background:#fffefa}.channel:hover{border-color:var(--jade);transform:translateY(-2px);box-shadow:var(--shadow)}.channel.large{grid-row:span 2;background:#e9e5d9}.channel.bottom{grid-column:span 2;background:#deece6}.channel h3{margin:0 0 7px}.channel p{margin:0;color:var(--muted);font-size:14px;max-width:250px}.channel-link{display:inline-block;margin-top:18px;color:var(--ink);font-weight:700;font-size:14px;border-bottom:1px solid var(--orange)}.channel-shape{position:absolute;right:-20px;bottom:-30px;width:110px;height:110px;border:18px solid rgba(76,132,117,.16);border-radius:50%}.scenes{background:var(--white)}.scene-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:38px}.scene-tabs{display:grid;gap:8px}.scene-tab{padding:16px 18px;border:1px solid var(--line);border-radius:10px;color:var(--muted);font-weight:700;background:#fff;text-align:left}.scene-tab.active,.scene-tab:hover{color:var(--ink);border-color:var(--jade);background:#edf4f0}.scene-display{padding:34px;border-radius:var(--radius);background:#edf0e9;border:1px solid #d5ded7}.scene-display h3{font-size:25px;margin-bottom:10px}.scene-display p{color:var(--muted)}.check-list{list-style:none;padding:0;margin:22px 0 0}.check-list li{padding:9px 0;border-top:1px solid #d4ded7;font-size:15px}.check-list li:before{content:"✓";color:var(--orange);font-weight:800;margin-right:10px}.news-layout{margin-top:34px;border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:116px 1fr auto;gap:25px;padding:24px 0;border-bottom:1px solid var(--line);align-items:center}.news-date{color:var(--ink);font-weight:800;font-size:14px}.news-date small{display:block;color:var(--muted);font-weight:500}.tag{display:inline-block;padding:3px 9px;border-radius:5px;background:#e4efe9;color:var(--jade);font-size:12px;font-weight:700}.news-item h3{font-size:19px;margin:8px 0 5px}.news-item p{margin:0;color:var(--muted);font-size:14px}.read-link{font-size:14px;color:var(--ink);font-weight:700;border-bottom:1px solid var(--orange);white-space:nowrap}.empty{padding:48px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius)}.updates{background:#ebe8df}.log-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px}.log-list{border-top:1px solid #c9c8bf}.log-item{display:grid;grid-template-columns:104px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid #c9c8bf}.log-item b{color:var(--ink)}.log-item span{display:block;font-size:13px;color:var(--muted)}.log-item p{font-size:14px;margin:3px 0 0;color:var(--muted)}.security{background:#dfece6}.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}.security-card{padding:27px;background:rgba(255,255,255,.56);border:1px solid rgba(76,132,117,.28);border-radius:var(--radius)}.security-card .line-icon{margin-bottom:18px}.security-card p{font-size:14px;color:var(--muted);margin-bottom:0}.guide-track{display:flex;gap:17px;overflow-x:auto;padding:12px 2px 18px;margin-top:26px;scroll-snap-type:x mandatory}.guide-card{min-width:320px;max-width:320px;padding:24px;border-radius:var(--radius);background:#fffefa;border:1px solid var(--line);scroll-snap-align:start}.guide-card:hover{border-color:var(--jade);box-shadow:var(--shadow)}.guide-card h3{margin:12px 0 8px}.guide-card p{font-size:14px;color:var(--muted)}.guide-meta{font-size:12px;color:var(--jade);font-weight:700}.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq-list{border-top:1px solid var(--line)}.faq{border-bottom:1px solid var(--line)}.faq button{border:0;background:none;width:100%;padding:19px 0;display:flex;justify-content:space-between;text-align:left;color:var(--ink);font-weight:700}.faq button span:last-child{color:var(--orange);font-size:21px}.faq-answer{display:none;padding:0 28px 19px 0;color:var(--muted);font-size:14px}.faq.open .faq-answer{display:block}.faq.open button span:last-child{transform:rotate(45deg)}.contact{background:#ece9e1}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px}.contact-copy p{color:var(--muted)}.contact-notes{display:grid;gap:9px;margin-top:25px}.contact-notes span{font-size:14px;color:var(--ink)}.form{padding:28px;background:#fffefa;border:1px solid var(--line);border-radius:var(--radius)}.field{margin-bottom:16px}.field label{display:block;margin-bottom:6px;font-size:14px;font-weight:700}.field input,.field textarea{width:100%;padding:12px 13px;border:1px solid #cfd2ca;border-radius:9px;background:#fff;color:var(--text);min-height:46px}.field textarea{height:95px;resize:vertical}.form-note{font-size:12px;color:var(--muted);margin:0 0 15px}.closing{padding:48px 0}.closing-inner{padding:44px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-radius:var(--radius);background:var(--ink-2);color:#f8f5eb}.closing h2{margin:0 0 8px;font-size:31px}.closing p{margin:0;color:#c4d6ce}.footer{background:var(--ink-2);color:#e6ece6;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.25fr .8fr .8fr;gap:48px;padding-bottom:40px}.footer .brand{color:#fff}.footer p{font-size:14px;color:#b7c9c1;max-width:330px}.footer h3{font-size:15px;margin:0 0 13px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:14px;color:#c4d6ce}.footer-links a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--orange)}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:18px;font-size:12px;color:#aebeb7;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:1024px){.nav{gap:17px}.hero-grid,.app-grid{gap:28px}.experience,.faq-grid,.contact-grid{gap:38px}.status-item{padding:14px}.channel-grid{grid-template-columns:1fr 1fr}.security-grid{gap:12px}}
@media(max-width:768px){.container{width:min(100% - 36px,var(--max))}.section{padding:58px 0}.site-header{height:66px}.nav{display:none}.menu{display:block}.brand{font-size:15px}.nav-actions .btn{font-size:13px;padding:0 11px;min-height:38px}.hero{padding:52px 0 28px}.hero-grid,.app-grid,.experience,.scene-grid,.log-grid,.faq-grid,.contact-grid{grid-template-columns:1fr}.hero-art{min-height:350px;order:2}.hero h1{font-size:39px}.status-inner{grid-template-columns:1fr 1fr}.status-item:nth-child(2){border-right:0}.status-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.experience{gap:24px}.serial-intro{font-size:66px}.steps{grid-template-columns:1fr 1fr}.step:nth-child(3){border-left:0;margin-top:14px}.device-group{height:390px}.channel-grid{display:block}.channel{margin-bottom:14px}.channel.large,.channel.bottom{min-height:155px}.news-item{grid-template-columns:86px 1fr}.news-item .read-link{grid-column:2}.security-grid{grid-template-columns:1fr}.closing-inner{display:block;padding:32px}.closing-inner .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:span 2}}
@media(max-width:520px){body{font-size:15px}.hero-actions,.app-copy .hero-actions{display:grid;grid-template-columns:1fr}.btn{width:100%}.status-inner{grid-template-columns:1fr}.status-item{border-right:0!important;border-bottom:1px solid var(--line)!important}.status-item:last-child{border-bottom:0!important}.phone{transform:scale(.86)}.phone-float{right:0;bottom:10px}.steps{grid-template-columns:1fr}.step,.step:nth-child(3){border-left:0;border-top:1px solid var(--line);margin:0}.step:first-child{border-top:0}.news-item{grid-template-columns:1fr;gap:8px}.news-item .read-link{grid-column:auto}.log-item{grid-template-columns:82px 1fr}.guide-card{min-width:285px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:5px}}

/* roulang page: category1 */
:root{--ink:#173e36;--ink-2:#16342f;--jade:#4c8475;--jade-soft:#e3eee9;--orange:#d65d37;--paper:#f5f4f0;--sand:#ece9e1;--white:#fffefa;--text:#232622;--muted:#68706b;--line:#d9d9d1;--radius:16px;--radius-sm:10px;--shadow:0 12px 34px rgba(23,62,54,.08);--shadow-hover:0 18px 42px rgba(23,62,54,.14);--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.section{padding:88px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:700;letter-spacing:.08em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}
.lead{font-size:17px;color:var(--muted);max-width:710px;margin:14px 0 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px}
.section-head h2{margin:8px 0 0;color:var(--ink);font-size:34px;line-height:1.35;letter-spacing:-.03em;font-weight:800}
.btn{min-height:48px;padding:0 21px;border-radius:10px;border:1px solid var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;transition:.2s ease}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--orange);border-color:var(--orange);transform:translateY(-2px)}
.btn-secondary{background:var(--white);color:var(--ink)}
.btn-secondary:hover{background:#dce9e4;border-color:var(--jade);transform:translateY(-1px)}
.btn:focus,a:focus,input:focus,textarea:focus{outline:3px solid rgba(214,93,55,.35);outline-offset:3px}
.site-header{height:76px;background:rgba(255,254,250,.94);border-bottom:1px solid rgba(217,217,209,.8);position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:17px;white-space:nowrap}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:14px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:15px;color:#4e5751;position:relative;padding:25px 0}
.nav a:hover,.nav a.active{color:var(--ink);font-weight:700}
.nav a.active:after{content:"";position:absolute;bottom:12px;left:0;width:18px;height:3px;border-radius:5px;background:var(--orange)}
.nav-actions{display:flex;gap:10px;align-items:center}
.nav-actions .btn{min-height:40px;padding:0 15px}
.menu{display:none;background:none;border:0;color:var(--ink);font-size:25px;line-height:1}
.page-intro{padding:54px 0 46px;background:linear-gradient(135deg,#f5f4f0 0%,#f5f4f0 68%,#eae7de 68%,#ece9e1 100%);border-bottom:1px solid var(--line);overflow:hidden}
.breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin-bottom:22px}
.breadcrumb span{color:#a0a69f}
.intro-grid{display:grid;grid-template-columns:1fr 250px;align-items:end;gap:40px}
.intro-grid h1{font-size:46px;line-height:1.22;letter-spacing:-.045em;color:var(--ink);font-weight:800;margin:10px 0 0}
.intro-grid p{font-size:17px;color:var(--muted);max-width:720px;margin:16px 0 0}
.intro-mark{height:168px;border:1px solid #cad7d0;border-radius:var(--radius);background:rgba(255,254,250,.55);position:relative;overflow:hidden}
.intro-mark:before{content:"";position:absolute;width:176px;height:176px;border:26px solid var(--jade);border-radius:50%;right:-54px;bottom:-64px;opacity:.7}
.intro-mark:after{content:"01";position:absolute;left:24px;top:22px;color:var(--orange);font-size:56px;font-weight:800;letter-spacing:-.08em}
.intro-status{margin-top:28px;display:flex;gap:10px;flex-wrap:wrap}
.status-chip{border:1px solid var(--line);background:var(--white);border-radius:7px;padding:6px 10px;font-size:13px;color:var(--muted)}
.status-chip b{color:var(--ink);margin-right:5px}
.focus-card{display:grid;grid-template-columns:100px 1fr auto;gap:28px;align-items:center;padding:30px 34px;background:var(--ink);color:#f5f4f0;border-radius:var(--radius);box-shadow:var(--shadow)}
.focus-icon{width:76px;height:76px;border-radius:18px;background:rgba(255,255,255,.1);display:grid;place-items:center;border:1px solid rgba(255,255,255,.16)}
.focus-icon svg{width:38px;height:38px;stroke:#bcd6cc;fill:none;stroke-width:1.7}
.focus-card h2{font-size:22px;margin:0 0 6px;font-weight:800}
.focus-card p{margin:0;color:#c6d5ce;font-size:15px;max-width:670px}
.focus-card .text-link{color:#fff4de;white-space:nowrap}
.filter-section{padding:0 0 22px}
.filter-bar{padding:17px 20px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:20px}
.filter-label{font-size:14px;font-weight:800;color:var(--ink);white-space:nowrap}
.filter-tags{display:flex;gap:9px;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin}
.filter-tag{display:inline-flex;align-items:center;min-height:34px;padding:0 13px;border:1px solid var(--line);border-radius:7px;color:var(--muted);white-space:nowrap;font-size:13px;font-weight:700;transition:.2s}
.filter-tag:hover,.filter-tag.active{color:var(--ink);border-color:var(--jade);background:var(--jade-soft)}
.entry-list{border-top:1px solid var(--line)}
.entry-item{display:grid;grid-template-columns:118px 1fr auto;gap:28px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line);transition:.2s}
.entry-item:hover{padding-left:9px;border-color:var(--jade)}
.entry-date{font-size:13px;color:var(--muted);line-height:1.45}
.entry-date strong{display:block;font-size:31px;color:var(--orange);font-weight:800;letter-spacing:-.06em}
.entry-content .tag{display:inline-block;padding:3px 9px;border-radius:5px;background:#e4efe9;color:var(--jade);font-size:12px;font-weight:700;line-height:1.5}
.entry-content h3{font-size:20px;line-height:1.45;margin:8px 0 5px;color:var(--ink);font-weight:800}
.entry-content p{margin:0;color:var(--muted);font-size:14px;max-width:720px}
.text-link{display:inline-flex;gap:7px;align-items:center;color:var(--ink);font-size:14px;font-weight:800;text-decoration:underline;text-decoration-color:rgba(76,132,117,.45);text-underline-offset:4px;transition:.2s}
.text-link:hover{color:var(--orange);text-decoration-color:var(--orange)}
.list-more{margin-top:25px}
.info-block{background:var(--sand);border-top:1px solid #ddd8cb;border-bottom:1px solid #ddd8cb}
.info-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:62px;align-items:center}
.info-visual{min-height:330px;border-radius:var(--radius);background:var(--ink);position:relative;overflow:hidden;padding:30px}
.info-visual:before{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(209,232,221,.25);border-radius:50%;right:-55px;top:-56px}
.info-visual:after{content:"";position:absolute;width:118px;height:118px;border:20px solid var(--orange);border-radius:50%;left:-42px;bottom:-43px}
.path-card{position:relative;z-index:1;display:grid;gap:14px}
.path-line{display:flex;align-items:center;gap:12px;color:#dceae3;font-size:14px}
.path-line i{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.12);font-style:normal;font-size:12px;color:#fff}
.path-line:first-child i{background:var(--orange)}
.info-copy h2{font-size:34px;line-height:1.35;color:var(--ink);font-weight:800;margin:8px 0 14px}
.info-copy p{color:var(--muted);margin:0}
.point-list{list-style:none;padding:0;margin:22px 0 0;border-top:1px solid #d3d0c7}
.point-list li{padding:13px 0;border-bottom:1px solid #d3d0c7;font-size:15px;color:#3e4741}
.point-list li:before{content:"✓";color:var(--orange);font-weight:800;margin-right:11px}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.scene-card{min-height:210px;padding:24px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);transition:.2s;position:relative;overflow:hidden}
.scene-card:hover{transform:translateY(-3px);border-color:var(--jade);box-shadow:var(--shadow)}
.scene-num{display:block;font-size:13px;color:var(--orange);font-weight:800;margin-bottom:24px}
.scene-card h3{font-size:19px;color:var(--ink);margin:0 0 8px;font-weight:800}
.scene-card p{font-size:14px;color:var(--muted);margin:0}
.scene-card:after{content:"";position:absolute;right:-22px;bottom:-25px;width:80px;height:80px;border:1px solid rgba(76,132,117,.25);border-radius:50%}
.faq-area{background:#edf4f0}
.faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}
.faq-grid h2{font-size:34px;line-height:1.35;color:var(--ink);font-weight:800;margin:8px 0 12px}
.faq-list{border-top:1px solid #bfd0c8}
.faq{border-bottom:1px solid #bfd0c8}
.faq button{border:0;background:none;width:100%;padding:19px 0;display:flex;justify-content:space-between;gap:18px;text-align:left;color:var(--ink);font-weight:800;line-height:1.6}
.faq button span:last-child{color:var(--orange);font-size:22px;line-height:1.3;transition:.2s}
.faq-answer{display:none;padding:0 34px 19px 0;color:var(--muted);font-size:14px;line-height:1.85}
.faq.open .faq-answer{display:block}
.faq.open button span:last-child{transform:rotate(45deg)}
.end-cta{padding:0 0 88px}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:34px;padding:34px 40px;background:var(--ink-2);color:#f4f2e9;border-radius:var(--radius);position:relative;overflow:hidden}
.cta-box:after{content:"";position:absolute;width:240px;height:240px;border:35px solid rgba(99,158,140,.22);border-radius:50%;right:-86px;top:-128px}
.cta-copy{position:relative;z-index:1}
.cta-copy h2{font-size:28px;margin:0 0 7px;font-weight:800}
.cta-copy p{margin:0;color:#c5d4ce;font-size:15px}
.cta-box .btn{position:relative;z-index:1;border-color:#f4f2e9;white-space:nowrap}
.footer{background:var(--ink-2);color:#e6ece6;padding:58px 0 22px}
.footer .brand{color:#f1f4ee}
.footer .brand-mark{background:var(--orange)}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:56px;padding-bottom:42px}
.footer-grid p{font-size:14px;line-height:1.85;color:#bed0c7;max-width:430px;margin:16px 0 0}
.footer h3{font-size:15px;color:#fff;margin:3px 0 14px}
.footer-links{display:grid;gap:8px}
.footer-links a{font-size:14px;color:#bed0c7;transition:.2s}
.footer-links a:hover{color:#fff0d9;padding-left:3px}
.footer-bottom{border-top:1px solid rgba(224,237,229,.18);padding-top:19px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#aebfb7}
@media(max-width:1024px){
.section{padding:70px 0}.nav{gap:18px}.intro-grid{grid-template-columns:1fr 190px}.intro-grid h1{font-size:40px}.info-grid{gap:38px}.scene-grid{grid-template-columns:repeat(2,1fr)}.faq-grid{gap:42px}.footer-grid{gap:32px}
}
@media(max-width:768px){
.container{width:min(var(--max),calc(100% - 36px))}.section{padding:56px 0}.site-header{height:68px}.nav{display:none;position:absolute;left:0;right:0;top:68px;padding:13px 18px 20px;background:var(--white);border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav a{padding:12px 0}.nav a.active:after{bottom:6px}.nav-actions .btn{min-height:38px;font-size:13px;padding:0 12px}.menu{display:block}.page-intro{padding:38px 0}.intro-grid{grid-template-columns:1fr}.intro-grid h1{font-size:34px}.intro-mark{display:none}.focus-card{grid-template-columns:62px 1fr;padding:24px;gap:18px}.focus-card .text-link{grid-column:2}.focus-icon{width:58px;height:58px;border-radius:14px}.filter-bar{align-items:flex-start;flex-direction:column;gap:11px}.filter-tags{width:100%}.entry-item{grid-template-columns:76px 1fr;gap:16px}.entry-item .text-link{grid-column:2}.entry-date strong{font-size:25px}.entry-content h3{font-size:18px}.info-grid,.faq-grid{grid-template-columns:1fr;gap:32px}.info-visual{min-height:235px}.scene-grid{grid-template-columns:1fr 1fr}.faq-grid h2,.info-copy h2,.section-head h2{font-size:29px}.cta-box{padding:30px;align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:4px}
}
@media(max-width:520px){
body{font-size:15px}.container{width:calc(100% - 36px)}.brand{font-size:15px}.brand-mark{width:30px;height:30px}.nav-actions .btn{display:none}.section-head{display:block;margin-bottom:26px}.lead{font-size:15px}.intro-grid h1{font-size:31px}.intro-status{gap:7px}.status-chip{font-size:12px}.focus-card{grid-template-columns:1fr}.focus-card .text-link{grid-column:auto}.entry-item{padding:23px 0}.entry-content p{font-size:13px}.scene-grid{grid-template-columns:1fr}.scene-card{min-height:170px}.faq-grid h2,.info-copy h2,.section-head h2{font-size:26px}.cta-copy h2{font-size:24px}.cta-box{padding:26px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer{padding-top:46px}
}

/* roulang page: article */
:root{
  --ink:#173e36;--ink-2:#16342f;--jade:#4c8475;--orange:#d65d37;
  --paper:#f5f4f0;--sand:#ece9e1;--white:#fffefa;--text:#232622;
  --muted:#68706b;--line:#d9d9d1;--radius:16px;
  --shadow:0 12px 34px rgba(23,62,54,.08);--max:1240px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.btn{min-height:48px;padding:0 21px;border-radius:10px;border:1px solid var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;transition:.2s ease}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--orange);border-color:var(--orange);transform:translateY(-2px)}
.btn-secondary{background:var(--white);color:var(--ink)}
.btn-secondary:hover{background:#dce9e4}
.btn:focus,a:focus,button:focus{outline:3px solid rgba(214,93,55,.35);outline-offset:3px}
.site-header{height:76px;background:rgba(255,254,250,.95);border-bottom:1px solid rgba(217,217,209,.8);position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:17px;white-space:nowrap}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:14px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:15px;color:#4e5751;position:relative;padding:25px 0}
.nav a:hover,.nav a.active{color:var(--ink);font-weight:700}
.nav a.active:after{content:"";position:absolute;bottom:12px;left:0;width:18px;height:3px;border-radius:5px;background:var(--orange)}
.nav-actions{display:flex;gap:10px;align-items:center}
.nav-actions .btn{min-height:40px;padding:0 15px}
.menu{display:none;background:none;border:0;color:var(--ink);font-size:25px}
.article-head{padding:54px 0 62px;background:linear-gradient(120deg,var(--sand),var(--paper) 67%)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:13px;margin-bottom:28px}
.breadcrumb a:hover{color:var(--orange)}
.article-kicker{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.tag{display:inline-block;padding:3px 10px;border-radius:5px;background:#e4efe9;color:var(--jade);font-size:12px;font-weight:700}
.article-kicker time{font-size:13px;color:var(--muted)}
.article-head h1{max-width:880px;margin:0;color:var(--ink);font-size:clamp(32px,4.4vw,56px);line-height:1.25;letter-spacing:-.035em;font-weight:800}
.article-summary{max-width:760px;color:var(--muted);font-size:17px;margin:20px 0 0}
.article-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:24px;color:var(--muted);font-size:13px}
.article-layout{display:grid;grid-template-columns:190px minmax(0,780px);gap:56px;justify-content:center;padding:78px 0 92px}
.article-aside{position:relative}
.toc{position:sticky;top:108px;border-top:2px solid var(--ink);padding-top:18px}
.toc-title{font-size:13px;font-weight:800;color:var(--ink);margin-bottom:12px}
.toc a{display:block;padding:7px 0;color:var(--muted);font-size:13px;border-bottom:1px solid transparent}
.toc a:hover{color:var(--orange);border-color:var(--line)}
.article-content{min-width:0}
.article-content h2{font-size:30px;line-height:1.4;color:var(--ink);margin:42px 0 17px}
.article-content h3{font-size:21px;line-height:1.5;color:var(--ink);margin:30px 0 12px}
.article-content p{font-size:17px;line-height:1.95;margin:0 0 20px}
.article-content ul,.article-content ol{padding-left:1.5em;margin:18px 0 24px}
.article-content li{padding:4px 0;line-height:1.9}
.article-content blockquote{margin:28px 0;padding:20px 24px;background:var(--sand);border-left:4px solid var(--jade);color:#44534c;border-radius:0 12px 12px 0}
.article-content img{border-radius:14px;margin:28px auto 8px}
.article-content figure{margin:28px 0}
.article-content figcaption{text-align:center;color:var(--muted);font-size:13px}
.article-content table{width:100%;border-collapse:collapse;margin:26px 0;background:var(--white);font-size:14px}
.article-content th,.article-content td{padding:12px 14px;border:1px solid var(--line);text-align:left}
.article-content th{background:#e8eee9;color:var(--ink)}
.article-content a{color:var(--jade);text-decoration:underline;text-underline-offset:3px}
.article-content a:hover{color:var(--orange)}
.article-not-found{padding:48px 30px;text-align:center;background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}
.article-not-found h2{margin:0 0 10px;font-size:28px;color:var(--ink)}
.article-not-found p{color:var(--muted);margin:0 0 22px}
.reading-note{display:flex;gap:16px;align-items:flex-start;background:#e2eee8;border:1px solid #c7ddd4;border-radius:var(--radius);padding:22px 24px;margin:44px 0}
.note-icon{width:36px;height:36px;flex:0 0 36px;border-radius:11px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:800}
.reading-note strong{display:block;color:var(--ink);margin-bottom:3px}
.reading-note p{font-size:14px;color:#52645c;margin:0;line-height:1.7}
.article-end{border-top:1px solid var(--line);margin-top:48px;padding-top:25px;display:flex;justify-content:space-between;gap:20px;align-items:center;color:var(--muted);font-size:13px}
.article-end a{color:var(--ink);font-weight:700}
.article-end a:hover{color:var(--orange)}
.continue-section{padding:0 0 90px}
.continue-box{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:34px 40px;border-radius:var(--radius);background:var(--ink-2);color:#edf3ed}
.continue-box h2{font-size:26px;margin:0 0 5px}
.continue-box p{margin:0;color:#bdd0c8;font-size:14px}
.continue-actions{display:flex;gap:10px;flex-wrap:wrap}
.continue-box .btn-secondary{background:transparent;color:#fff;border-color:#a5c0b7}
.continue-box .btn-secondary:hover{background:#2d5a50}
.footer{background:var(--ink-2);color:#e6ece6;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.45fr .7fr .7fr;gap:60px}
.footer .brand{color:#fff}
.footer .brand-mark{background:#f0f3e9;color:var(--ink)}
.footer p{max-width:420px;color:#b9c9c1;font-size:14px;margin:18px 0 0}
.footer h3{font-size:15px;margin:4px 0 15px;color:#fff}
.footer-links{display:grid;gap:7px}
.footer-links a{color:#b9c9c1;font-size:14px}
.footer-links a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(220,235,225,.18);margin-top:42px;padding-top:18px;color:#9db2a9;font-size:12px}
@media(max-width:1024px){
  .nav{gap:17px}
  .nav a{font-size:14px}
  .article-layout{grid-template-columns:150px minmax(0,760px);gap:32px}
}
@media(max-width:768px){
  .container{width:min(100% - 40px,var(--max))}
  .site-header{height:68px}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--line);padding:10px 20px 20px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
  .nav.is-open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--line)}
  .nav a.active:after{bottom:0}
  .nav-actions .btn{min-height:38px;padding:0 12px;font-size:13px}
  .menu{display:block}
  .article-head{padding:38px 0 46px}
  .breadcrumb{margin-bottom:20px}
  .article-summary{font-size:16px}
  .article-layout{display:block;padding:48px 0 64px}
  .article-aside{margin-bottom:34px}
  .toc{position:static;background:var(--white);border:1px solid var(--line);border-top:3px solid var(--ink);border-radius:12px;padding:15px 18px}
  .toc a{display:inline-block;margin-right:16px}
  .article-content h2{font-size:26px;margin-top:34px}
  .article-content p{font-size:16px}
  .continue-box{display:block;padding:28px 24px}
  .continue-actions{margin-top:22px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-grid>div:first-child{grid-column:1/-1}
  .footer-bottom{display:block}
  .footer-bottom span{display:block;margin-top:7px}
}
@media(max-width:520px){
  .container{width:calc(100% - 36px)}
  .brand{font-size:15px}
  .brand-mark{width:30px;height:30px}
  .nav-actions .btn{display:none}
  .article-head h1{font-size:32px}
  .article-meta{gap:10px 17px}
  .article-end{display:block}
  .article-end a{display:inline-block;margin-top:13px}
  .footer-grid{grid-template-columns:1fr}
  .footer-grid>div:first-child{grid-column:auto}
}

/* roulang page: category2 */
:root{--ink:#173e36;--ink-2:#16342f;--jade:#4c8475;--orange:#d65d37;--paper:#f5f4f0;--sand:#ece9e1;--white:#fffefa;--text:#232622;--muted:#68706b;--line:#d9d9d1;--radius:16px;--shadow:0 12px 34px rgba(23,62,54,.08);--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.section{padding:84px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:700;letter-spacing:.08em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}
.lead{font-size:17px;color:var(--muted);max-width:680px;margin:12px 0 0}
.section-title{margin:10px 0 0;color:var(--ink);font-weight:800;font-size:34px;letter-spacing:-.03em}
.btn{min-height:48px;padding:0 21px;border-radius:10px;border:1px solid var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;transition:.2s ease}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--orange);border-color:var(--orange);transform:translateY(-2px)}
.btn-secondary{background:var(--white);color:var(--ink)}
.btn-secondary:hover{background:#dce9e4;border-color:#b4cec5}
.btn:focus,a:focus,input:focus,textarea:focus,button:focus{outline:3px solid rgba(214,93,55,.35);outline-offset:3px}
.site-header{height:76px;background:rgba(255,254,250,.94);border-bottom:1px solid rgba(217,217,209,.8);position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:17px;white-space:nowrap}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:14px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:15px;color:#4e5751;position:relative;padding:25px 0}
.nav a:hover,.nav a.active{color:var(--ink);font-weight:700}
.nav a.active:after{content:"";position:absolute;bottom:12px;left:0;width:18px;height:3px;border-radius:5px;background:var(--orange)}
.nav-actions{display:flex;gap:10px;align-items:center}
.nav-actions .btn{min-height:40px;padding:0 15px}
.menu{display:none;background:none;border:0;color:var(--ink);font-size:25px;line-height:1}
.page-intro{padding:58px 0 48px;position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(110deg,var(--paper) 0%,var(--paper) 72%,#e6eee9 72%,#e6eee9 100%)}
.page-intro:after{content:"";position:absolute;width:290px;height:290px;border:1px solid rgba(76,132,117,.25);border-radius:50%;right:7%;top:-156px}
.breadcrumb{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:24px}
.breadcrumb span{color:#a1a69f}
.page-heading{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:end}
.page-heading h1{font-size:48px;line-height:1.22;letter-spacing:-.05em;color:var(--ink);margin:0}
.page-heading p{max-width:700px;color:var(--muted);font-size:17px;margin:16px 0 0}
.page-stamp{width:130px;height:130px;border-radius:50%;display:grid;place-items:center;text-align:center;background:var(--ink);color:#f6f2e7;border:10px solid #dce9e4;box-shadow:var(--shadow);font-size:13px;line-height:1.45}
.page-stamp b{display:block;font-size:26px;color:#fff}
.focus-card{display:grid;grid-template-columns:80px 1.15fr .82fr;gap:30px;align-items:center;padding:34px;border:1px solid #cadbd4;border-radius:var(--radius);background:#e7f0eb;box-shadow:var(--shadow)}
.focus-icon{width:76px;height:76px;border-radius:20px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:34px}
.focus-card h2{font-size:25px;color:var(--ink);margin:0 0 8px}
.focus-card p{font-size:15px;color:var(--muted);margin:0}
.focus-aside{border-left:1px solid rgba(76,132,117,.34);padding-left:28px}
.focus-aside b{display:block;color:var(--ink);font-size:14px}
.focus-aside span{display:block;margin-top:3px;color:var(--muted);font-size:13px}
.filter-bar{padding:16px;border:1px solid var(--line);background:var(--white);border-radius:14px;display:flex;align-items:center;gap:14px;overflow:auto;box-shadow:0 5px 18px rgba(23,62,54,.04)}
.filter-label{font-size:13px;color:var(--muted);font-weight:700;white-space:nowrap;padding-left:5px}
.filter-tag{white-space:nowrap;border:1px solid #d9e5df;border-radius:8px;padding:7px 13px;color:var(--jade);font-size:13px;font-weight:700;background:#f7fbf8;transition:.2s}
.filter-tag:hover,.filter-tag.active{background:var(--ink);border-color:var(--ink);color:#fff}
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
.list-head{display:flex;justify-content:space-between;align-items:end;gap:20px;padding-bottom:18px;border-bottom:2px solid var(--ink)}
.list-head h2{font-size:29px;color:var(--ink);margin:0}
.list-head p{font-size:13px;color:var(--muted);margin:0;white-space:nowrap}
.download-list{border-bottom:1px solid var(--line)}
.download-item{display:grid;grid-template-columns:92px 1fr auto;gap:24px;align-items:center;padding:27px 0;border-bottom:1px solid var(--line)}
.download-item:last-child{border-bottom:0}
.item-date{border-right:1px solid var(--line);padding-right:16px;color:var(--orange);line-height:1.15}
.item-date strong{display:block;font-size:27px;letter-spacing:-.05em}
.item-date span{display:block;color:var(--muted);font-size:12px;margin-top:8px}
.item-body .tag{display:inline-block;padding:3px 9px;border-radius:5px;background:#e4efe9;color:var(--jade);font-size:12px;font-weight:700;line-height:1.45}
.item-body h3{font-size:20px;line-height:1.45;color:var(--ink);margin:8px 0 5px}
.item-body p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}
.text-link{color:var(--ink);font-size:14px;font-weight:800;white-space:nowrap;text-decoration:underline;text-decoration-color:#adc7bd;text-underline-offset:4px;transition:.2s}
.text-link:hover{color:var(--orange);text-decoration-color:var(--orange)}
.list-more{margin-top:28px;display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:800;border-bottom:1px solid var(--jade)}
.list-more:hover{color:var(--orange);border-color:var(--orange)}
.side-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow)}
.side-panel h3{font-size:19px;color:var(--ink);margin:0 0 16px}
.side-panel p{font-size:14px;color:var(--muted);margin:0}
.mini-list{list-style:none;padding:0;margin:17px 0 0}
.mini-list li{padding:12px 0;border-top:1px solid var(--line);font-size:14px;color:#46504a}
.mini-list li:before{content:"✓";font-weight:800;color:var(--orange);margin-right:9px}
.topic-block{background:var(--sand);overflow:hidden}
.topic-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:center}
.topic-visual{min-height:342px;border-radius:var(--radius);background:var(--ink);position:relative;overflow:hidden;padding:28px}
.topic-visual:before{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(205,231,218,.36);border-radius:50%;right:-82px;top:-65px}
.topic-visual:after{content:"";position:absolute;width:205px;height:205px;border:1px solid rgba(214,93,55,.7);border-radius:50%;left:-90px;bottom:-92px}
.download-arrow{position:relative;z-index:1;margin:44px auto 22px;width:100px;height:120px;color:#e8f2ec}
.download-arrow:before{content:"";position:absolute;width:22px;height:67px;border-radius:12px;background:currentColor;top:0;left:39px}
.download-arrow:after{content:"";position:absolute;border-left:38px solid transparent;border-right:38px solid transparent;border-top:42px solid currentColor;bottom:0;left:12px}
.visual-line{position:relative;z-index:1;display:block;width:185px;height:9px;margin:auto;border-radius:9px;background:var(--orange)}
.visual-note{position:relative;z-index:1;text-align:center;color:#d9e8df;font-size:14px;margin:25px 0 0}
.numbered-points{list-style:none;padding:0;margin:26px 0 0;border-top:1px solid #d0cec5}
.numbered-points li{display:grid;grid-template-columns:54px 1fr;gap:17px;padding:18px 0;border-bottom:1px solid #d0cec5}
.numbered-points b{font-size:23px;color:var(--orange);letter-spacing:-.05em}
.numbered-points strong{display:block;color:var(--ink);font-size:17px}
.numbered-points p{margin:3px 0 0;font-size:14px;color:var(--muted)}
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:76px}
.faq-intro h2{font-size:34px;line-height:1.35;color:var(--ink);margin:10px 0}
.faq-intro p{font-size:15px;color:var(--muted)}
.faq-list{border-top:1px solid var(--line)}
.faq{border-bottom:1px solid var(--line)}
.faq button{border:0;background:none;width:100%;padding:19px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;text-align:left;color:var(--ink);font-weight:700}
.faq button span:last-child{color:var(--orange);font-size:21px;line-height:1;transition:.2s}
.faq-answer{display:none;padding:0 38px 19px 0;color:var(--muted);font-size:14px;line-height:1.8}
.faq.open .faq-answer{display:block}
.faq.open button span:last-child{transform:rotate(45deg)}
.action-strip{padding:38px 42px;background:var(--ink-2);color:#f7f3e9;border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:var(--shadow)}
.action-strip h2{font-size:28px;margin:0 0 6px}
.action-strip p{margin:0;color:#c8d7d0;font-size:15px}
.action-strip .btn-primary{background:var(--orange);border-color:var(--orange);white-space:nowrap}
.action-strip .btn-primary:hover{background:#ea7853;border-color:#ea7853}
.footer{background:var(--ink-2);color:#e6ece6;padding:58px 0 22px;margin-top:84px}
.footer .brand{color:#fff}
.footer .brand-mark{background:#dce9e4;color:var(--ink)}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:58px;padding-bottom:43px}
.footer-grid p{font-size:14px;color:#b9c9c0;max-width:410px;margin:16px 0 0}
.footer h3{font-size:14px;letter-spacing:.04em;color:#fff;margin:6px 0 15px}
.footer-links{display:grid;gap:8px}
.footer-links a{font-size:14px;color:#bdcec5;transition:.2s}
.footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.footer-bottom{border-top:1px solid rgba(225,239,231,.2);padding-top:18px;display:flex;justify-content:space-between;gap:16px;color:#adc0b6;font-size:12px}
@media(max-width:1024px){
.nav{gap:18px}.content-layout{grid-template-columns:1fr;gap:36px}.side-panel{display:grid;grid-template-columns:180px 1fr;gap:25px;align-items:start}.side-panel h3{margin-top:0}.mini-list{margin-top:0}.topic-grid,.faq-wrap{gap:44px}.page-heading h1{font-size:42px}
}
@media(max-width:768px){
.container{width:min(var(--max),calc(100% - 36px))}.section{padding:58px 0}.site-header{height:68px}.nav{display:none}.nav.open{display:flex;position:absolute;left:0;right:0;top:68px;padding:15px 18px 20px;background:var(--white);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;box-shadow:var(--shadow)}.nav.open a{padding:11px 0}.nav.open a.active:after{bottom:5px}.menu{display:block}.nav-actions .btn{min-height:38px;padding:0 11px;font-size:13px}.page-intro{padding:42px 0 38px}.page-heading{grid-template-columns:1fr;gap:24px}.page-heading h1{font-size:36px}.page-stamp{width:98px;height:98px;border-width:7px}.page-stamp b{font-size:20px}.focus-card{grid-template-columns:62px 1fr;gap:20px;padding:25px}.focus-icon{width:58px;height:58px;font-size:26px;border-radius:16px}.focus-aside{grid-column:1/-1;border-left:0;border-top:1px solid rgba(76,132,117,.34);padding:16px 0 0}.download-item{grid-template-columns:72px 1fr;gap:16px}.download-item .text-link{grid-column:2}.item-date strong{font-size:23px}.item-body h3{font-size:18px}.topic-grid,.faq-wrap{grid-template-columns:1fr;gap:34px}.topic-visual{min-height:280px}.faq-intro h2,.section-title{font-size:29px}.action-strip{padding:30px;display:block}.action-strip .btn{margin-top:22px}.footer{margin-top:58px}.footer-grid{grid-template-columns:1fr 1fr;gap:34px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin:5px 0}.side-panel{display:block}.mini-list{margin-top:17px}
}
@media(max-width:520px){
.container{width:calc(100% - 36px)}.brand{font-size:15px}.brand-mark{width:29px;height:29px}.nav-actions .btn{display:none}.page-heading h1{font-size:32px}.page-heading p{font-size:15px}.focus-card{display:block}.focus-icon{margin-bottom:18px}.download-item{grid-template-columns:60px 1fr;gap:13px;padding:22px 0}.item-date{padding-right:11px}.item-date strong{font-size:20px}.item-body p{font-size:13px}.list-head{display:block}.list-head p{margin-top:5px}.filter-bar{margin-right:-18px;border-radius:14px 0 0 14px}.topic-visual{min-height:235px}.numbered-points li{grid-template-columns:43px 1fr}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
}

/* roulang page: category3 */
:root{--ink:#173e36;--ink-2:#16342f;--jade:#4c8475;--orange:#d65d37;--paper:#f5f4f0;--sand:#ece9e1;--white:#fffefa;--text:#232622;--muted:#68706b;--line:#d9d9d1;--radius:16px;--shadow:0 12px 34px rgba(23,62,54,.08);--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none}
a:hover{color:var(--orange)}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.section{padding:82px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:700;letter-spacing:.08em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(34px,5vw,54px);line-height:1.2;letter-spacing:-.04em;color:var(--ink);font-weight:800;margin:16px 0 20px}
h2{font-size:clamp(27px,3.5vw,38px);line-height:1.3;color:var(--ink);font-weight:800;letter-spacing:-.03em}
h3{font-size:20px;line-height:1.4;color:var(--ink);font-weight:800}
.lead{font-size:17px;color:var(--muted);max-width:700px}
.btn{min-height:48px;padding:0 21px;border-radius:10px;border:1px solid var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;transition:.2s ease}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--orange);border-color:var(--orange);transform:translateY(-2px);color:#fff}
.btn-secondary{background:var(--white);color:var(--ink)}
.btn-secondary:hover{background:#dce9e4;color:var(--ink)}
.btn:focus,a:focus,input:focus,textarea:focus,button:focus{outline:3px solid rgba(214,93,55,.35);outline-offset:3px}
.site-header{height:76px;background:rgba(255,254,250,.94);border-bottom:1px solid rgba(217,217,209,.8);position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:17px;white-space:nowrap}
.brand:hover{color:var(--ink)}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:14px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:15px;color:#4e5751;position:relative;padding:25px 0}
.nav a:hover,.nav a.active{color:var(--ink);font-weight:700}
.nav a.active:after{content:"";position:absolute;bottom:12px;left:0;width:18px;height:3px;border-radius:5px;background:var(--orange)}
.nav-actions{display:flex;gap:10px;align-items:center}
.nav-actions .btn{min-height:40px;padding:0 15px}
.menu{display:none;background:none;border:0;color:var(--ink);font-size:25px}
.page-intro{padding:58px 0 44px;background:var(--white);border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:24px}
.breadcrumb span{color:#a1a69f}
.intro-row{display:flex;justify-content:space-between;gap:42px;align-items:end}
.intro-note{max-width:285px;padding:18px 20px;border-left:3px solid var(--orange);background:var(--sand);font-size:14px;color:var(--muted)}
.intro-note strong{display:block;color:var(--ink);font-size:20px;margin-bottom:4px}
.focus{background:var(--paper)}
.focus-card{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;background:var(--ink);color:#eef4ed;border-radius:var(--radius);padding:38px 42px;overflow:hidden;position:relative}
.focus-card:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(218,235,225,.2);border-radius:50%;right:-65px;top:-75px;box-shadow:0 0 0 24px rgba(218,235,225,.04),0 0 0 48px rgba(218,235,225,.03)}
.focus-card h2{color:#fffefa;font-size:30px}
.focus-card p{color:#c7d7cd;max-width:610px}
.focus-list{position:relative;z-index:1;display:grid;gap:12px}
.focus-list div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:13px 16px;border-radius:10px;color:#e5eee7;font-size:14px}
.focus-list b{color:#f1b09b;margin-right:8px}
.toolbar{padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--sand)}
.filter-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.filter-label{font-weight:800;color:var(--ink);margin-right:8px}
.filter{border:1px solid #cbd0c8;border-radius:9px;background:var(--white);color:var(--muted);padding:8px 15px;font-size:14px;transition:.2s}
.filter:hover,.filter.active{background:var(--jade);border-color:var(--jade);color:#fff}
.content-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}
.content-head p{margin:0;color:var(--muted);font-size:14px}
.editorial-list{border-top:1px solid var(--line)}
.editorial-item{display:grid;grid-template-columns:90px 1fr 120px;gap:24px;align-items:start;padding:25px 0;border-bottom:1px solid var(--line);transition:.2s}
.editorial-item:hover{padding-left:8px;border-bottom-color:var(--jade)}
.item-index{font-size:28px;line-height:1;color:var(--orange);font-weight:800}
.item-date{font-size:12px;color:var(--muted);margin-top:8px}
.item-copy .tag{margin-bottom:8px}
.tag{display:inline-block;padding:3px 9px;border-radius:5px;background:#e4efe9;color:var(--jade);font-size:12px;font-weight:700}
.item-copy h3{margin:2px 0 6px;font-size:20px}
.item-copy p{margin:0;color:var(--muted);font-size:14px;max-width:720px}
.read-link{color:var(--ink);font-size:14px;font-weight:800;white-space:nowrap;padding-top:28px}
.read-link:after{content:" →";color:var(--orange)}
.more{text-align:center;margin-top:30px}
.topic{background:#e9f1ec}
.topic-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;align-items:start}
.topic-intro p{color:var(--muted);max-width:410px}
.topic-points{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;border-top:1px solid #bcd0c7}
.topic-point{padding:21px 0;border-bottom:1px solid #bcd0c7}
.topic-point strong{display:flex;gap:12px;color:var(--ink);font-size:18px}
.topic-point strong span{color:var(--orange)}
.topic-point p{font-size:14px;color:var(--muted);margin:7px 0 0}
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}
.faq-list{border-top:1px solid var(--line)}
.faq{border-bottom:1px solid var(--line)}
.faq button{border:0;background:none;width:100%;padding:19px 0;display:flex;justify-content:space-between;text-align:left;color:var(--ink);font-weight:700}
.faq button span:last-child{color:var(--orange);font-size:21px;line-height:1;transition:.2s}
.faq-answer{display:none;padding:0 28px 19px 0;color:var(--muted);font-size:14px}
.faq.open .faq-answer{display:block}
.faq.open button span:last-child{transform:rotate(45deg)}
.cta-strip{background:var(--ink-2);color:#eef4ed;padding:35px 0}
.cta-row{display:flex;align-items:center;justify-content:space-between;gap:24px}
.cta-strip h2{color:#fffefa;font-size:28px;margin-bottom:8px}
.cta-strip p{color:#bfd0c6;margin:0;font-size:15px}
.cta-strip .btn-secondary{background:#fffefa;border-color:#fffefa}
.footer{background:var(--ink-2);color:#e6ece6;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:60px}
.footer .brand{color:#fffefa;margin-bottom:18px}
.footer .brand-mark{background:#fffefa;color:var(--ink)}
.footer p{color:#b9c9c0;font-size:14px;max-width:360px}
.footer h3{color:#fffefa;font-size:15px;margin:2px 0 16px}
.footer-links{display:grid;gap:8px}
.footer-links a{color:#b9c9c0;font-size:14px}
.footer-links a:hover{color:#f0ad97}
.footer-bottom{border-top:1px solid rgba(230,236,230,.16);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#9db1a6;font-size:12px}
@media(max-width:1024px){
.container{width:min(var(--max),calc(100% - 40px))}
.nav{gap:16px}.nav a{font-size:14px}
.focus-card,.topic-grid{gap:28px}
}
@media(max-width:768px){
.container{width:calc(100% - 40px)}
.site-header{height:68px}.nav{display:none}.nav-actions .btn{min-height:38px;font-size:13px;padding:0 12px}.menu{display:block}
.page-intro{padding:42px 0 34px}.intro-row{display:block}.intro-note{margin-top:25px;max-width:none}
.section{padding:60px 0}
.focus-card{grid-template-columns:1fr;padding:28px 24px}.focus-card h2{font-size:26px}
.content-head{display:block}.content-head p{margin-top:8px}
.editorial-item{grid-template-columns:58px 1fr;gap:16px}.read-link{grid-column:2;padding-top:0}
.topic-grid,.faq-grid{grid-template-columns:1fr;gap:30px}.topic-points{grid-template-columns:1fr}
.cta-row{display:block}.cta-row .btn{margin-top:20px}
.footer-grid{grid-template-columns:1fr 1fr;gap:34px}.footer-grid>div:first-child{grid-column:1/-1}
.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
}
@media(max-width:520px){
h1{font-size:34px}.lead{font-size:16px}
.filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:5px}.filter-label{white-space:nowrap}
.filter{white-space:nowrap}
.editorial-item{grid-template-columns:1fr;gap:8px}.item-index{font-size:25px}.read-link{grid-column:auto}
.footer-grid{grid-template-columns:1fr}
}

/* roulang page: category4 */
:root{--ink:#173e36;--ink-2:#16342f;--jade:#4c8475;--orange:#d65d37;--paper:#f5f4f0;--sand:#ece9e1;--white:#fffefa;--text:#232622;--muted:#68706b;--line:#d9d9d1;--radius:16px;--radius-sm:10px;--shadow:0 12px 34px rgba(23,62,54,.08);--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.section{padding:84px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--jade);font-size:13px;font-weight:800;letter-spacing:.08em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}
.section-head h2{margin:8px 0 0;color:var(--ink);font-size:34px;line-height:1.35;letter-spacing:-.03em;font-weight:800}
.section-head p{margin:0;color:var(--muted);font-size:15px;max-width:450px}
.lead{font-size:17px;color:var(--muted);max-width:680px;margin:14px 0 0}
.btn{min-height:48px;padding:0 21px;border-radius:10px;border:1px solid var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;transition:.2s ease}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--orange);border-color:var(--orange);transform:translateY(-2px);color:#fff}
.btn-secondary{background:var(--white);color:var(--ink)}
.btn-secondary:hover{background:#dce9e4;transform:translateY(-1px)}
.btn:focus,a:focus,button:focus{outline:3px solid rgba(214,93,55,.35);outline-offset:3px}
.site-header{height:76px;background:rgba(255,254,250,.94);border-bottom:1px solid rgba(217,217,209,.8);position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:17px;white-space:nowrap}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:14px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:15px;color:#4e5751;position:relative;padding:25px 0}
.nav a:hover,.nav a.active{color:var(--ink);font-weight:700}
.nav a.active:after{content:"";position:absolute;bottom:12px;left:0;width:18px;height:3px;border-radius:5px;background:var(--orange)}
.nav-actions{display:flex;gap:10px;align-items:center}
.nav-actions .btn{min-height:40px;padding:0 15px}
.menu{display:none;background:none;border:0;color:var(--ink);font-size:25px;line-height:1}
.page-intro{padding:56px 0 44px;background:var(--white);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-intro:after{content:"";position:absolute;width:310px;height:310px;border:1px solid rgba(76,132,117,.18);border-radius:50%;right:8%;top:-175px;box-shadow:0 0 0 34px rgba(236,233,225,.65),0 0 0 68px rgba(76,132,117,.05)}
.breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin-bottom:20px;position:relative;z-index:1}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb span{color:#a4aaa3}
.intro-grid{display:grid;grid-template-columns:1fr auto;align-items:end;gap:32px;position:relative;z-index:1}
.page-intro h1{font-size:46px;line-height:1.25;letter-spacing:-.045em;color:var(--ink);margin:8px 0 0;font-weight:800}
.intro-meta{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.meta-chip{border:1px solid var(--line);background:rgba(255,254,250,.82);padding:8px 12px;border-radius:8px;font-size:13px;color:var(--muted)}
.meta-chip b{color:var(--ink)}
.feature-section{padding:54px 0 22px}
.feature-card{display:grid;grid-template-columns:150px 1fr 180px;gap:30px;align-items:center;background:var(--ink);color:#f5f2e9;border-radius:var(--radius);padding:34px 38px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.feature-card:after{content:"";position:absolute;right:-52px;bottom:-110px;width:265px;height:265px;border:1px solid rgba(188,220,207,.32);border-radius:50%;box-shadow:0 0 0 26px rgba(188,220,207,.08),0 0 0 52px rgba(188,220,207,.05)}
.feature-date{border-right:1px solid rgba(255,255,255,.22);padding-right:26px}
.feature-date strong{display:block;color:#f0a187;font-size:36px;line-height:1;font-weight:800}
.feature-date span{font-size:13px;color:#bbd0c8}
.feature-body{position:relative;z-index:1}
.feature-body .tag{background:rgba(196,224,212,.17);color:#d4e6df}
.feature-body h2{font-size:24px;margin:12px 0 7px;line-height:1.45}
.feature-body p{margin:0;color:#ccdad4;font-size:15px}
.feature-card .btn{position:relative;z-index:1;background:#fffefa;color:var(--ink);border-color:#fffefa}
.feature-card .btn:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.filter-section{padding:42px 0 18px}
.filter-bar{display:flex;align-items:center;gap:10px;overflow:auto;padding-bottom:6px;scrollbar-width:thin}
.filter-label{font-weight:800;color:var(--ink);margin-right:6px;white-space:nowrap}
.filter-tag{white-space:nowrap;border:1px solid var(--line);border-radius:8px;padding:8px 14px;background:var(--white);font-size:14px;color:#59615b;transition:.2s ease}
.filter-tag:hover,.filter-tag.active{border-color:var(--jade);background:#e4efe9;color:var(--ink);font-weight:700}
.news-section{padding:44px 0 82px}
.news-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:20px}
.headline-card{padding:34px;background:#fffefa;border:1px solid var(--line);border-radius:var(--radius);min-height:350px;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:.2s ease}
.headline-card:hover{border-color:var(--jade);box-shadow:var(--shadow);transform:translateY(-2px)}
.headline-card:after{content:"";width:170px;height:170px;border:1px solid rgba(76,132,117,.22);position:absolute;right:-65px;top:-70px;border-radius:50%;box-shadow:0 0 0 21px rgba(236,233,225,.8)}
.date-block{display:flex;align-items:end;gap:10px;color:var(--orange);font-weight:800;position:relative;z-index:1}
.date-block strong{font-size:48px;line-height:1;letter-spacing:-.05em}
.date-block span{font-size:13px;padding-bottom:5px;color:var(--muted)}
.headline-card h2{font-size:28px;line-height:1.45;margin:22px 0 12px;color:var(--ink);max-width:560px;position:relative;z-index:1}
.headline-card p{color:var(--muted);font-size:15px;margin:0 0 20px;max-width:570px;position:relative;z-index:1}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-size:14px;font-weight:800;margin-top:auto;position:relative;z-index:1}
.text-link:after{content:"→";color:var(--orange);font-size:18px;transition:.2s ease}
.text-link:hover{color:var(--orange)}
.text-link:hover:after{transform:translateX(4px)}
.news-list{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:4px 26px}
.news-row{display:grid;grid-template-columns:78px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.news-row:last-child{border-bottom:0}
.news-date{font-size:13px;color:var(--muted);line-height:1.45;padding-top:3px}
.news-date strong{font-size:23px;color:var(--ink);display:block;line-height:1.1}
.news-copy .tag{margin-bottom:7px}
.news-copy h3{font-size:17px;line-height:1.45;margin:0;color:var(--ink)}
.news-copy p{font-size:13px;color:var(--muted);margin:5px 0 0;line-height:1.65}
.topic-section{background:var(--sand);padding:82px 0}
.topic-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:60px;align-items:start}
.topic-aside{position:sticky;top:102px}
.topic-aside h2{color:var(--ink);font-size:34px;line-height:1.35;margin:9px 0 15px}
.topic-aside p{margin:0;color:var(--muted);font-size:15px}
.topic-list{border-top:1px solid #cfcbbf}
.topic-item{display:grid;grid-template-columns:58px 1fr;gap:21px;padding:25px 0;border-bottom:1px solid #cfcbbf;transition:.2s ease}
.topic-item:hover{padding-left:7px}
.topic-no{color:var(--orange);font-size:15px;font-weight:800;padding-top:4px}
.topic-item h3{font-size:19px;color:var(--ink);margin:0 0 5px}
.topic-item p{margin:0;color:var(--muted);font-size:14px}
.dynamic-section{padding:86px 0}
.dynamic-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.dynamic-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.dynamic-panel h3{font-size:21px;color:var(--ink);margin:0 0 18px}
.dynamic-item{display:grid;grid-template-columns:10px 1fr auto;gap:12px;align-items:start;padding:15px 0;border-top:1px solid var(--line)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--jade);margin-top:9px}
.dot.orange{background:var(--orange)}
.dynamic-item strong{display:block;font-size:15px;color:var(--ink)}
.dynamic-item p{font-size:13px;margin:2px 0 0;color:var(--muted);line-height:1.65}
.dynamic-item time{font-size:12px;color:var(--muted);white-space:nowrap}
.notice-section{padding:0 0 84px}
.notice-card{display:grid;grid-template-columns:94px 1fr;gap:25px;border-radius:var(--radius);background:#e0ece6;border:1px solid rgba(76,132,117,.25);padding:30px 34px}
.notice-icon{width:58px;height:58px;border-radius:14px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:25px}
.notice-card h2{color:var(--ink);font-size:23px;margin:0 0 7px}
.notice-card p{margin:0;color:#4e645b;font-size:15px}
.faq-section{background:var(--white);padding:84px 0}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:72px}
.faq-copy h2{font-size:34px;color:var(--ink);line-height:1.35;margin:9px 0 15px}
.faq-copy p{font-size:15px;color:var(--muted);margin:0}
.faq-list{border-top:1px solid var(--line)}
.faq{border-bottom:1px solid var(--line)}
.faq button{border:0;background:none;width:100%;padding:19px 0;display:flex;justify-content:space-between;gap:20px;text-align:left;color:var(--ink);font-weight:800}
.faq button span:last-child{color:var(--orange);font-size:21px;line-height:1;transition:.2s ease}
.faq-answer{display:none;padding:0 35px 19px 0;color:var(--muted);font-size:14px;line-height:1.8}
.faq.open .faq-answer{display:block}
.faq.open button span:last-child{transform:rotate(45deg)}
.cta-section{padding:70px 0 88px}
.cta-card{background:var(--ink-2);border-radius:var(--radius);padding:40px 46px;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden}
.cta-card:after{content:"";position:absolute;right:7%;top:-110px;width:255px;height:255px;border:1px solid rgba(192,218,207,.25);border-radius:50%;box-shadow:0 0 0 28px rgba(192,218,207,.06)}
.cta-card h2{color:#f6f4ec;font-size:29px;line-height:1.4;margin:0 0 7px;position:relative;z-index:1}
.cta-card p{margin:0;color:#c4d4cc;font-size:15px;position:relative;z-index:1}
.cta-card .btn{position:relative;z-index:1;background:#fffefa;color:var(--ink);border-color:#fffefa;white-space:nowrap}
.cta-card .btn:hover{background:var(--orange);color:#fff;border-color:var(--orange)}
.footer{background:var(--ink-2);color:#e6ece6;padding:58px 0 22px}
.footer .brand{color:#fff}
.footer .brand-mark{background:#e9efe9;color:var(--ink)}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:60px;padding-bottom:42px}
.footer-grid p{color:#bdcbc4;font-size:14px;max-width:390px;margin:17px 0 0;line-height:1.8}
.footer h3{font-size:15px;color:#fff;margin:0 0 15px}
.footer-links{display:grid;gap:8px}
.footer-links a{font-size:14px;color:#bdcbc4;transition:.2s ease}
.footer-links a:hover{color:#f1a086;padding-left:3px}
.footer-bottom{padding-top:20px;border-top:1px solid rgba(230,236,230,.18);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#aebeb6;font-size:12px}
@media(max-width:1024px){
.nav{gap:18px}
.nav a{font-size:14px}
.page-intro h1{font-size:40px}
.feature-card{grid-template-columns:120px 1fr}
.feature-card .btn{grid-column:2;justify-self:start}
.news-layout,.topic-grid,.faq-grid{gap:34px}
}
@media(max-width:768px){
.container{width:min(var(--max),calc(100% - 36px))}
.section{padding:60px 0}
.site-header{height:68px}
.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--white);padding:10px 18px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
.nav.open{display:flex}
.nav a{padding:12px 5px}
.nav a.active:after{bottom:7px}
.nav-actions .btn{min-height:38px;font-size:13px;padding:0 11px}
.menu{display:block}
.page-intro{padding:39px 0 35px}
.intro-grid{grid-template-columns:1fr}
.page-intro h1{font-size:34px}
.intro-meta{justify-content:flex-start}
.section-head{display:block;margin-bottom:25px}
.section-head h2,.topic-aside h2,.faq-copy h2{font-size:29px}
.section-head p{margin-top:10px}
.feature-card{grid-template-columns:1fr;padding:27px}
.feature-date{border-right:0;border-bottom:1px solid rgba(255,255,255,.22);padding:0 0 16px;display:flex;align-items:end;gap:10px}
.feature-card .btn{grid-column:auto}
.news-layout,.topic-grid,.dynamic-grid,.faq-grid{grid-template-columns:1fr}
.news-list{padding:4px 19px}
.topic-aside{position:static}
.topic-grid{gap:28px}
.notice-card{grid-template-columns:1fr;padding:27px}
.notice-icon{width:52px;height:52px}
.cta-card{padding:32px;display:block}
.cta-card h2{font-size:25px}
.cta-card .btn{margin-top:22px}
.footer-grid{grid-template-columns:1fr 1fr;gap:34px}
.footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:520px){
body{font-size:15px}
.container{width:min(var(--max),calc(100% - 32px))}
.brand{font-size:15px}
.brand-mark{width:29px;height:29px}
.nav-actions .btn{display:none}
.page-intro h1{font-size:31px}
.lead{font-size:15px}
.meta-chip{font-size:12px}
.feature-section{padding-top:36px}
.feature-card{padding:23px}
.feature-body h2{font-size:21px}
.headline-card{padding:25px;min-height:310px}
.headline-card h2{font-size:23px}
.news-row{grid-template-columns:62px 1fr;gap:13px}
.news-date strong{font-size:19px}
.news-copy h3{font-size:16px}
.topic-item{grid-template-columns:44px 1fr;gap:14px}
.dynamic-panel{padding:23px}
.dynamic-item{grid-template-columns:9px 1fr}
.dynamic-item time{grid-column:2}
.faq-section{padding:60px 0}
.cta-section{padding:54px 0 60px}
.footer{padding-top:46px}
.footer-grid{grid-template-columns:1fr;gap:28px}
.footer-grid>div:first-child{grid-column:auto}
.footer-bottom{display:block}
.footer-bottom span{display:block;margin:5px 0}
}