/* roulang page: index */
:root{
  --ink:#17251f;
  --muted:#6b7973;
  --paper:#f7f9f5;
  --white:#fff;
  --line:#dfe7df;
  --green:#0d6b50;
  --green-dark:#084b3b;
  --mint:#dcefe5;
  --lime:#d7ed6b;
  --orange:#e87945;
  --shadow:0 18px 50px rgba(22,54,42,.10);
  --shadow-sm:0 8px 24px rgba(22,54,42,.08);
  --radius:22px;
  --radius-sm:14px;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,249,245,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,223,.9)}
.navbar{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.12)}
.nav-tabs{display:flex;align-items:center;gap:6px;flex:1;overflow:auto;scrollbar-width:none}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tabs a{font-size:13px;color:var(--muted);padding:9px 13px;border-radius:999px;white-space:nowrap}
.nav-tabs a:hover,.nav-tabs a.active{color:var(--green-dark);background:var(--mint);font-weight:700}
.nav-actions{display:flex;gap:10px;align-items:center;white-space:nowrap}
.nav-login{font-size:13px;font-weight:700;color:var(--green)}
.menu-toggle{display:none;background:transparent;color:var(--green);font-size:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 21px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.25s ease}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(13,107,80,.2)}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(13,107,80,.28)}
.btn-soft{background:var(--mint);color:var(--green-dark)}
.btn-soft:hover{background:#c8e5d4;transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--green);background:#fff}
.btn-outline:hover{border-color:var(--green);background:var(--mint)}
.btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(232,121,69,.45);outline-offset:3px}
.hero{position:relative;min-height:500px;display:flex;align-items:center;overflow:hidden;background-image:linear-gradient(90deg,rgba(247,249,245,.98) 0%,rgba(247,249,245,.88) 42%,rgba(247,249,245,.25) 100%),url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center}
.hero:after{content:"";position:absolute;right:7%;top:70px;width:210px;height:210px;border:1px solid rgba(13,107,80,.2);border-radius:50%;box-shadow:0 0 0 25px rgba(13,107,80,.03),0 0 0 50px rgba(13,107,80,.025)}
.hero-inner{position:relative;z-index:1;width:100%;padding:76px 0}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--orange)}
.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.08;letter-spacing:-.07em;max-width:720px;margin:20px 0 22px}
.hero h1 em{font-style:normal;color:var(--green)}
.hero-lead{max-width:650px;color:#53645d;font-size:17px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 34px}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px}
.stat strong{display:block;font-size:25px;line-height:1.1;color:var(--green-dark)}
.stat span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.section{padding:92px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}
.section-head h2{font-size:clamp(27px,4vw,43px);line-height:1.2;letter-spacing:-.055em;margin-top:12px}
.section-head p{max-width:520px;color:var(--muted)}
.kicker-dark{color:var(--lime)}
.dark-section{background:var(--green-dark);color:#fff}
.dark-section .section-head p,.dark-section .muted{color:#b9cfc4}
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.3s ease;overflow:hidden}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-body{padding:25px}
.card h3{font-size:19px;line-height:1.35;margin:13px 0 9px;letter-spacing:-.03em}
.card p{color:var(--muted);font-size:14px}
.icon-box{width:44px;height:44px;border-radius:14px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:20px;font-weight:900}
.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#f0f5ed;color:var(--green);font-size:12px;font-weight:800}
.image-card img{width:100%;height:190px;object-fit:cover}
.image-card .card-body{padding:20px 22px}
.coupon-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px}
.coupon{position:relative;padding:30px;background:var(--green);color:#fff;border-radius:var(--radius);min-height:228px;overflow:hidden}
.coupon:before{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(215,237,107,.35);border-radius:50%;right:-55px;bottom:-50px}
.coupon.orange{background:var(--orange)}
.coupon.light{background:var(--mint);color:var(--ink)}
.coupon small{font-weight:800;color:var(--lime)}
.coupon.light small{color:var(--green)}
.coupon h3{font-size:25px;margin:20px 0 8px;position:relative}
.coupon p{font-size:13px;opacity:.82;max-width:280px;position:relative}
.coupon a{position:absolute;bottom:25px;right:25px;font-size:13px;font-weight:800}
.rule-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.rule-copy h2{font-size:38px;line-height:1.25;letter-spacing:-.05em;margin:14px 0 18px}
.rule-copy p{color:var(--muted)}
.rule-list{display:grid;gap:12px}
.rule-item{display:flex;gap:17px;padding:19px 0;border-bottom:1px solid var(--line)}
.rule-item b{font-size:17px;color:var(--green)}
.rule-number{width:31px;height:31px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:12px;flex:none}
.feature-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.feature-panel{min-height:360px;border-radius:var(--radius);padding:35px;background-size:cover;background-position:center;position:relative;overflow:hidden;color:#fff;display:flex;align-items:end}
.feature-panel:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,39,30,.84),transparent 75%)}
.feature-panel>div{position:relative;z-index:1}
.feature-panel h3{font-size:28px;line-height:1.25;margin:12px 0}
.feature-panel p{color:#d7e6dd;max-width:430px}
.membership{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px;align-items:stretch}
.member{padding:28px;border:1px solid rgba(255,255,255,.17);border-radius:var(--radius);background:rgba(255,255,255,.07)}
.member.featured{background:var(--lime);color:var(--green-dark);transform:translateY(-12px)}
.member .tag{background:rgba(255,255,255,.13);color:inherit}
.member.featured .tag{background:rgba(8,75,59,.1)}
.member h3{font-size:23px;margin:22px 0 8px}
.member p{font-size:13px;opacity:.78}
.member ul{list-style:none;margin:22px 0;display:grid;gap:11px;font-size:13px}
.member li:before{content:"✓";color:var(--lime);font-weight:900;margin-right:8px}
.member.featured li:before{color:var(--green)}
.stage{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.stage-screen{background:#eaf3ec;border:12px solid #fff;border-radius:28px;box-shadow:var(--shadow);padding:17px;position:relative}
.stage-screen img{width:100%;height:310px;object-fit:cover;border-radius:15px;filter:saturate(.8)}
.screen-bar{position:absolute;left:30px;right:30px;top:30px;display:flex;justify-content:space-between;align-items:center;color:#fff;font-size:12px}
.stage-copy h2{font-size:38px;line-height:1.25;letter-spacing:-.05em;margin:14px 0}
.stage-copy p{color:var(--muted);margin-bottom:22px}
.check-list{list-style:none;display:grid;gap:13px;margin:22px 0}
.check-list li{display:flex;gap:10px;align-items:flex-start}
.check-list li:before{content:"↗";width:23px;height:23px;background:var(--mint);color:var(--green);border-radius:50%;display:grid;place-items:center;font-weight:bold;flex:none;font-size:12px}
.data-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15)}
.data-cell{padding:27px 20px;border-right:1px solid rgba(255,255,255,.15)}
.data-cell:last-child{border:0}
.data-cell strong{font-size:34px;color:var(--lime);display:block;line-height:1.1}
.data-cell span{font-size:13px;color:#b9cfc4}
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.topic{padding:22px;background:#fff;border-radius:18px;border:1px solid var(--line);display:flex;align-items:center;gap:17px}
.topic-icon{width:51px;height:51px;border-radius:16px;background:#f1f6d9;display:grid;place-items:center;font-size:23px}
.topic h3{font-size:16px;margin-bottom:4px}
.topic p{font-size:12px;color:var(--muted)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.process-item{padding:25px 23px;border-top:2px solid var(--green);position:relative}
.process-item:not(:last-child):after{content:"→";position:absolute;right:-9px;top:-17px;width:30px;height:30px;border-radius:50%;background:var(--paper);color:var(--green);display:grid;place-items:center;font-weight:900}
.process-item b{font-size:12px;color:var(--orange)}
.process-item h3{font-size:18px;margin:14px 0 7px}
.process-item p{font-size:13px;color:var(--muted)}
.testimonial-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:45px;align-items:start}
.rating{font-size:48px;color:var(--green);font-weight:900;line-height:1}
.rating span{font-size:14px;color:var(--muted);font-weight:400}
.quote-list{display:grid;gap:14px}
.quote{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.quote p{font-size:15px;line-height:1.8}
.quote footer{margin-top:14px;color:var(--muted);font-size:12px}
.news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
.news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px 25px}
.news-item{display:grid;grid-template-columns:90px 1fr auto;gap:15px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.news-item:last-child{border-bottom:0}
.news-item time{font-size:12px;color:var(--orange);font-weight:800}
.news-item h3{font-size:16px;margin-bottom:3px}
.news-item p{font-size:12px;color:var(--muted);line-height:1.6}
.news-item a{font-size:12px;color:var(--green);font-weight:800;white-space:nowrap}
.news-feature{border-radius:var(--radius);overflow:hidden;background:var(--green);color:#fff}
.news-feature img{height:180px;width:100%;object-fit:cover}
.news-feature div{padding:25px}
.news-feature h3{font-size:23px;line-height:1.35;margin:12px 0}
.news-feature p{font-size:13px;color:#c4d8cc}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px 22px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;padding:0 21px}
.faq-item summary{list-style:none;cursor:pointer;font-weight:800;padding:19px 0;display:flex;justify-content:space-between;gap:15px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";font-size:20px;color:var(--green)}
.faq-item[open] summary:after{content:"−"}
.faq-answer{color:var(--muted);font-size:13px;padding:0 0 20px}
.brand-story{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center}
.brand-story img{height:340px;width:100%;object-fit:cover;border-radius:var(--radius)}
.brand-story h2{font-size:38px;line-height:1.3;letter-spacing:-.05em;margin:14px 0}
.brand-story p{color:var(--muted);margin-bottom:14px}
.cta{background:var(--lime);border-radius:28px;padding:46px 52px;display:flex;justify-content:space-between;align-items:center;gap:25px}
.cta h2{font-size:35px;line-height:1.25;letter-spacing:-.05em;color:var(--green-dark)}
.cta p{color:#456257;margin-top:8px}
.site-footer{background:#102c24;color:#c6d8ce;padding:52px 0 25px}
.footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:37px;border-bottom:1px solid rgba(255,255,255,.13)}
.footer-brand{color:#fff;font-size:20px;font-weight:900}
.footer-brand p{font-size:13px;color:#9eb8ac;font-weight:400;max-width:330px;margin-top:12px}
.footer-links{display:flex;flex-wrap:wrap;gap:18px 25px;align-content:start}
.footer-links a{font-size:13px;color:#c6d8ce}
.footer-links a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;padding-top:22px;color:#87a79a;font-size:12px}
.footer-bottom a{color:#b7cfc2}.footer-bottom a:hover{color:var(--lime)}
@media(max-width:1024px){
  .navbar{gap:15px}.nav-tabs a{padding:8px 9px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .coupon-grid{grid-template-columns:1fr 1fr}.coupon:first-child{grid-column:span 2}
  .section{padding:72px 0}
}
@media(max-width:768px){
  .container{width:min(var(--max),calc(100% - 32px))}
  .menu-toggle{display:block;margin-left:auto}
  .nav-tabs{display:none;position:absolute;top:76px;left:16px;right:16px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .nav-tabs.open{display:flex}.nav-tabs a{display:block}
  .nav-actions{display:none}
  .hero{min-height:590px;background-image:linear-gradient(90deg,rgba(247,249,245,.96),rgba(247,249,245,.72)),url('/assets/images/backpic/back-1.webp')}
  .hero-inner{padding:65px 0}.hero h1{font-size:45px}
  .section-head,.footer-top{display:block}.section-head p{margin-top:15px}
  .grid-3,.topic-grid{grid-template-columns:1fr 1fr}
  .rule-layout,.feature-layout,.stage,.testimonial-layout,.news-layout,.brand-story{grid-template-columns:1fr;gap:28px}
  .membership{grid-template-columns:1fr}.member.featured{transform:none}
  .process{grid-template-columns:1fr 1fr;gap:10px}.process-item:after{display:none}
  .data-strip{grid-template-columns:1fr 1fr}.data-cell:nth-child(2){border-right:0}.data-cell:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.15)}
  .faq-grid{grid-template-columns:1fr}
  .footer-links{margin-top:25px}
}
@media(max-width:520px){
  body{font-size:14px}.hero h1{font-size:38px}.hero-lead{font-size:15px}
  .hero-actions{display:grid}.hero-actions .btn{width:100%}.hero-stats{gap:17px}
  .section{padding:57px 0}.section-head h2,.rule-copy h2,.stage-copy h2,.brand-story h2{font-size:30px}
  .grid-3,.grid-4,.topic-grid,.coupon-grid{grid-template-columns:1fr}.coupon:first-child{grid-column:auto}
  .news-item{grid-template-columns:1fr;gap:4px}.news-item a{justify-self:start;margin-top:7px}
  .cta{padding:31px 24px;display:block}.cta h2{font-size:28px}.cta .btn{margin-top:20px;width:100%}
  .brand-story img{height:250px}.process{grid-template-columns:1fr}.data-cell strong{font-size:28px}
}

/* roulang page: category3 */
:root{--ink:#17251f;--muted:#6b7973;--paper:#f7f9f5;--white:#fff;--line:#dfe7df;--green:#0d6b50;--green-dark:#084b3b;--mint:#dcefe5;--lime:#d7ed6b;--orange:#e87945;--shadow:0 18px 50px rgba(22,54,42,.10);--shadow-sm:0 8px 24px rgba(22,54,42,.08);--radius:22px;--radius-sm:14px;--max:1200px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}img{display:block;max-width:100%;height:auto}button,input{font:inherit}button{cursor:pointer;border:0}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,249,245,.93);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,223,.9)}
.navbar{min-height:76px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.12)}
.nav-tabs{display:flex;align-items:center;gap:6px;flex:1;overflow:auto;scrollbar-width:none}.nav-tabs::-webkit-scrollbar{display:none}
.nav-tabs a{font-size:13px;color:var(--muted);padding:9px 13px;border-radius:999px;white-space:nowrap}.nav-tabs a:hover,.nav-tabs a.active{color:var(--green-dark);background:var(--mint);font-weight:700}
.nav-actions{display:flex;gap:10px;align-items:center;white-space:nowrap}.nav-login{font-size:13px;font-weight:700;color:var(--green)}.menu-toggle{display:none;background:transparent;color:var(--green);font-size:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 21px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.25s ease}.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(13,107,80,.2)}.btn-primary:hover{background:var(--green-dark);transform:translateY(-2px)}.btn-soft{background:var(--mint);color:var(--green-dark)}.btn-soft:hover{background:#c8e5d4;transform:translateY(-2px)}.btn-outline{border-color:var(--line);color:var(--green);background:#fff}.btn-outline:hover{border-color:var(--green);background:var(--mint)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid rgba(232,121,69,.45);outline-offset:3px}
.hero{position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(247,249,245,.98),rgba(247,249,245,.7)),url('/assets/images/backpic/back-2.webp') center/cover}.hero-inner{padding:82px 0 72px;display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:center}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:.12em}.eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--orange)}
.hero h1{font-size:clamp(40px,6vw,72px);line-height:1.08;letter-spacing:-.07em;margin:19px 0}.hero h1 em{font-style:normal;color:var(--green)}.hero-lead{color:#53645d;font-size:17px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 30px}.hero-notes{display:flex;gap:22px;color:var(--muted);font-size:13px}.hero-notes strong{display:block;color:var(--green);font-size:23px;line-height:1.2}
.stage{background:#eaf3ec;border:12px solid #fff;border-radius:28px;box-shadow:var(--shadow);padding:16px;position:relative;transform:rotate(1deg)}.stage img{width:100%;height:355px;object-fit:cover;border-radius:15px;filter:saturate(.85)}.stage-label{position:absolute;left:28px;bottom:28px;padding:10px 15px;border-radius:12px;background:rgba(8,75,59,.9);color:#fff;font-size:13px}
.section{padding:88px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}.section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.2;letter-spacing:-.055em;margin-top:12px}.section-head p{max-width:540px;color:var(--muted)}
.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.3s ease;overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card-body{padding:25px}.card h3{font-size:19px;line-height:1.35;margin:13px 0 9px}.card p{color:var(--muted);font-size:14px}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#f0f5ed;color:var(--green);font-size:12px;font-weight:800}
.image-card img{width:100%;height:185px;object-fit:cover}.image-card .card-body{padding:20px 22px}
.dark-section{background:var(--green-dark);color:#fff}.dark-section .section-head p,.dark-section .muted{color:#b9cfc4}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}.split img{height:390px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.split h2{font-size:39px;line-height:1.25;letter-spacing:-.05em;margin:14px 0}.split p{color:var(--muted);margin:12px 0 20px}.check-list{list-style:none;display:grid;gap:13px}.check-list li{display:flex;gap:12px;align-items:flex-start}.check-list li:before{content:"✓";color:var(--orange);font-weight:900;font-size:18px}
.metric{padding:26px 0;border-top:1px solid rgba(255,255,255,.18)}.metric strong{display:block;font-size:38px;color:var(--lime);line-height:1.2}.metric span{color:#b9cfc4;font-size:13px}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.step{padding:24px;border-left:1px solid var(--line);position:relative}.step:first-child{border-left:0}.step b{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--mint);color:var(--green);margin-bottom:18px}.step h3{font-size:18px;margin-bottom:8px}.step p{color:var(--muted);font-size:14px}
.notice{background:var(--mint);border-radius:var(--radius);padding:34px;display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center}.notice h2{font-size:30px;line-height:1.25;margin:8px 0}.notice p{color:#53645d}
.faq{max-width:820px;margin:auto}.faq details{background:#fff;border:1px solid var(--line);border-radius:15px;margin:11px 0;padding:0 22px}.faq summary{list-style:none;cursor:pointer;padding:19px 0;font-weight:800;position:relative;padding-right:30px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:0;color:var(--orange);font-size:22px}.faq details[open] summary:after{content:"−"}.faq details p{color:var(--muted);padding:0 0 20px;font-size:14px}
.cta{padding:65px 0;background:var(--lime)}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(28px,4vw,46px);line-height:1.2;letter-spacing:-.06em}.cta p{margin-top:10px;color:#53645d}
footer{background:#06392d;color:#d2e2d9;padding:35px 0 28px;font-size:13px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-brand{font-size:20px;font-weight:900;color:#fff}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer-links a:hover{color:var(--lime)}.footer-note{border-top:1px solid rgba(255,255,255,.14);margin-top:24px;padding-top:18px;color:#9eb8ac}
@media(max-width:1024px){.hero-inner{grid-template-columns:1fr 1fr}.nav-actions .nav-login{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 32px))}.navbar{gap:14px}.nav-tabs{position:absolute;left:16px;right:16px;top:76px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch}.nav-tabs.open{display:flex}.nav-tabs a{text-align:center}.menu-toggle{display:block;margin-left:auto}.nav-actions{display:none}.hero-inner,.split{grid-template-columns:1fr;gap:28px}.hero-inner{padding:60px 0}.stage{transform:none}.section{padding:65px 0}.section-head,.cta-inner,.footer-top{display:block}.section-head p{margin-top:14px}.timeline{grid-template-columns:1fr 1fr}.step:nth-child(3){border-left:0}.notice{grid-template-columns:1fr}.cta .btn{margin-top:22px}}
@media(max-width:520px){.hero h1{font-size:43px}.hero-notes{gap:13px}.stage img{height:245px}.grid-3,.grid-4{grid-template-columns:1fr}.timeline{grid-template-columns:1fr}.step,.step:nth-child(3){border-left:0;border-top:1px solid var(--line)}.step:first-child{border-top:0}.split img{height:280px}.footer-links{margin-top:22px;gap:12px}}

/* roulang page: category2 */
:root{
--ink:#17251f;--muted:#6b7973;--paper:#f7f9f5;--white:#fff;--line:#dfe7df;
--green:#0d6b50;--green-dark:#084b3b;--mint:#dcefe5;--lime:#d7ed6b;--orange:#e87945;
--shadow:0 18px 50px rgba(22,54,42,.10);--shadow-sm:0 8px 24px rgba(22,54,42,.08);
--radius:22px;--radius-sm:14px;--max:1200px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}button{cursor:pointer;border:0}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(247,249,245,.93);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,223,.9)}
.navbar{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.12)}
.nav-tabs{display:flex;align-items:center;gap:6px;flex:1;overflow:auto;scrollbar-width:none}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tabs a{font-size:13px;color:var(--muted);padding:9px 13px;border-radius:999px;white-space:nowrap}
.nav-tabs a:hover,.nav-tabs a.active{color:var(--green-dark);background:var(--mint);font-weight:700}
.nav-actions{display:flex;gap:10px;align-items:center;white-space:nowrap}
.nav-login{font-size:13px;font-weight:700;color:var(--green)}
.menu-toggle{display:none;background:transparent;color:var(--green);font-size:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 21px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.25s ease}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(13,107,80,.2)}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(13,107,80,.28)}
.btn-soft{background:var(--mint);color:var(--green-dark)}
.btn-soft:hover{background:#c8e5d4;transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--green);background:#fff}
.btn-outline:hover{border-color:var(--green);background:var(--mint)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid rgba(232,121,69,.45);outline-offset:3px}
.section{padding:88px 0}
.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:.12em}
.section-kicker:before{content:"";width:22px;height:2px;background:var(--orange)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}
.section-head h2{font-size:clamp(28px,4vw,43px);line-height:1.2;letter-spacing:-.055em;margin-top:11px}
.section-head p{max-width:500px;color:var(--muted)}
.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.3s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-body{padding:24px}.card h3{font-size:19px;line-height:1.4;letter-spacing:-.03em;margin:12px 0 8px}.card p{color:var(--muted);font-size:14px}
.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#f0f5ed;color:var(--green);font-size:12px;font-weight:800}
.hero-sale{position:relative;overflow:hidden;background:var(--green-dark);color:#fff;padding:13px 0}
.sale-bar{display:flex;align-items:center;justify-content:center;gap:22px;flex-wrap:wrap;font-size:13px}
.sale-label{background:var(--lime);color:var(--green-dark);border-radius:999px;padding:4px 12px;font-weight:900}
.countdown{display:flex;gap:6px;align-items:center;font-weight:800}.countdown b{background:rgba(255,255,255,.14);padding:2px 8px;border-radius:7px;min-width:28px;text-align:center}
.basket-hero{background:linear-gradient(100deg,rgba(247,249,245,.98),rgba(247,249,245,.77) 52%,rgba(8,75,59,.2)),url('/assets/images/backpic/back-2.webp') center/cover;min-height:565px;display:flex;align-items:center;position:relative;overflow:hidden}
.basket-hero:after{content:"";position:absolute;width:370px;height:370px;border:1px solid rgba(13,107,80,.22);border-radius:50%;right:7%;top:14%;box-shadow:0 0 0 35px rgba(13,107,80,.045),0 0 0 70px rgba(13,107,80,.025)}
.hero-wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .72fr;gap:40px;align-items:center;padding:68px 0}
.eyebrow{color:var(--orange);font-weight:800;font-size:12px;letter-spacing:.14em}.hero-copy h1{font-size:clamp(42px,6vw,72px);letter-spacing:-.075em;line-height:1.06;margin:18px 0}.hero-copy h1 em{font-style:normal;color:var(--green)}
.hero-copy p{max-width:640px;font-size:17px;line-height:1.9;color:#4d6058}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
.flash-card{background:rgba(255,255,255,.93);border:1px solid rgba(255,255,255,.9);box-shadow:var(--shadow);border-radius:26px;padding:18px;position:relative}
.flash-card img{height:162px;width:100%;object-fit:cover;border-radius:16px}.flash-info{padding:18px 5px 4px}.flash-info h2{font-size:22px;line-height:1.3}.price{display:flex;align-items:baseline;gap:8px;margin:11px 0;color:var(--green)}.price strong{font-size:28px}.price del{font-size:13px;color:var(--muted)}
.metric-strip{background:var(--mint);border-top:1px solid #cbe3d5;border-bottom:1px solid #cbe3d5}.metrics{display:grid;grid-template-columns:repeat(4,1fr)}.metric{padding:26px 25px;border-right:1px solid #c2dacb}.metric:last-child{border:0}.metric b{display:block;color:var(--green-dark);font-size:28px;line-height:1.2;letter-spacing:-.05em}.metric span{color:#557064;font-size:13px}
.focus-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center}.photo-frame{position:relative}.photo-frame img{width:100%;height:420px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.photo-note{position:absolute;right:-18px;bottom:25px;background:var(--lime);color:var(--green-dark);width:180px;padding:18px;border-radius:var(--radius-sm);font-weight:800;box-shadow:var(--shadow-sm)}
.copy h2{font-size:clamp(29px,4vw,44px);line-height:1.22;letter-spacing:-.055em;margin:13px 0 17px}.copy p{color:var(--muted);margin-bottom:17px}.check-list{list-style:none;display:grid;gap:12px;margin:23px 0}.check-list li{display:flex;gap:11px;align-items:flex-start}.check-list li:before{content:"✓";display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:var(--mint);color:var(--green);font-weight:900;font-size:12px;margin-top:3px}
.dark-section{background:var(--green-dark);color:#fff}.dark-section .section-head p{color:#bad0c4}.dark-section .section-kicker{color:var(--lime)}.dark-section .section-kicker:before{background:var(--lime)}
.data-card{padding:28px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius);transition:.3s}.data-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.1)}.data-card .number{font-size:43px;font-weight:900;color:var(--lime);letter-spacing:-.07em}.data-card h3{font-size:18px;margin:12px 0 7px}.data-card p{color:#c1d7cb;font-size:14px}
.scene-list{display:grid;gap:15px}.scene{display:grid;grid-template-columns:65px 1fr auto;align-items:center;gap:18px;padding:21px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);transition:.25s}.scene:hover{border-color:#9bc8ae;box-shadow:var(--shadow-sm);transform:translateX(4px)}.scene-num{font-size:27px;font-weight:900;color:#afcdbb}.scene h3{font-size:18px}.scene p{color:var(--muted);font-size:14px}.arrow{color:var(--green);font-size:24px}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.timeline:before{content:"";height:1px;background:#c8d8ce;position:absolute;top:22px;left:8%;right:8%}.step{position:relative;z-index:1}.step b{width:45px;height:45px;display:grid;place-items:center;border-radius:50%;background:var(--green);color:#fff;margin-bottom:18px;font-size:14px}.step h3{font-size:18px;margin-bottom:7px}.step p{color:var(--muted);font-size:14px}
.news-card img{width:100%;height:186px;object-fit:cover}.news-card .date{font-size:12px;color:var(--orange);font-weight:800}.news-card .read{display:inline-flex;margin-top:15px;color:var(--green);font-size:13px;font-weight:800}.news-card .read:hover{color:var(--orange)}
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:48px;align-items:start}.faq-intro{position:sticky;top:108px}.faq-intro h2{font-size:39px;line-height:1.2;letter-spacing:-.06em;margin:13px 0}.faq-intro p{color:var(--muted)}
.faqs{display:grid;gap:12px}.faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 21px}.faq summary{padding:19px 27px 19px 0;cursor:pointer;list-style:none;font-size:16px;font-weight:800;position:relative}.faq summary:after{content:"+";position:absolute;right:0;color:var(--green);font-size:23px;font-weight:400}.faq[open] summary:after{content:"−"}.faq p{padding:0 0 19px;color:var(--muted);font-size:14px}
.cta{padding:78px 0}.cta-box{background:var(--lime);border-radius:30px;padding:53px 60px;display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;overflow:hidden}.cta-box:after{content:"";position:absolute;width:270px;height:270px;border:1px solid rgba(8,75,59,.16);border-radius:50%;right:-75px;top:-100px;box-shadow:0 0 0 28px rgba(8,75,59,.05)}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:clamp(29px,4vw,45px);line-height:1.18;letter-spacing:-.06em}.cta-box p{margin-top:11px;color:#3e6655;max-width:590px}
footer{background:#102c23;color:#d0e0d7;padding:54px 0 25px}.footer-top{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand{color:#fff;font-size:22px;font-weight:900}.footer-brand span{color:var(--lime)}.footer-intro{font-size:14px;color:#adc7ba;margin-top:13px;max-width:370px}.footer-group h3{font-size:14px;color:#fff;margin-bottom:12px}.footer-group a{display:block;color:#aec7bb;font-size:14px;margin:7px 0}.footer-group a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:23px;font-size:12px;color:#9cb7aa}.footer-bottom a:hover{color:var(--lime)}
@media(max-width:1024px){.navbar{gap:16px}.nav-actions .nav-login{display:none}.hero-wrap{grid-template-columns:1fr .62fr}.focus-layout{gap:28px}.footer-top{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:repeat(2,1fr);gap:30px}.timeline:before{display:none}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 32px))}.navbar{min-height:68px;gap:13px}.nav-tabs{order:3;position:absolute;top:68px;left:0;width:100%;padding:10px 16px;background:rgba(247,249,245,.98);border-bottom:1px solid var(--line)}.nav-actions{margin-left:auto}.nav-actions .btn{padding:0 14px;min-height:40px;font-size:12px}.basket-hero{padding-top:45px}.hero-wrap{grid-template-columns:1fr;padding:58px 0 50px}.flash-card{max-width:430px}.section{padding:66px 0}.section-head,.cta-box{align-items:flex-start;flex-direction:column}.grid-3,.grid-2{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.focus-layout,.faq-wrap{grid-template-columns:1fr}.faq-intro{position:static}.photo-frame img{height:320px}.scene{grid-template-columns:50px 1fr}.scene .arrow{display:none}.cta-box{padding:38px 30px}.footer-top{grid-template-columns:1fr 1fr}.sale-bar{gap:9px}.sale-bar .btn{min-height:34px;padding:0 13px}}
@media(max-width:520px){body{font-size:14px}.brand{font-size:19px}.brand-mark{width:31px;height:31px}.nav-actions .btn{display:none}.hero-copy h1{font-size:42px}.hero-copy p{font-size:15px}.section-head h2{font-size:30px}.metric{padding:20px 15px}.metric b{font-size:24px}.photo-note{right:10px;bottom:12px;width:150px}.timeline{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom>*{display:block;margin:6px 0}.cta-box{padding:34px 24px}.sale-bar{justify-content:flex-start}.countdown{font-size:12px}}

/* roulang page: category1 */
:root{
      --ink:#17251f;--muted:#6b7973;--paper:#f7f9f5;--white:#fff;--line:#dfe7df;
      --green:#0d6b50;--green-dark:#084b3b;--mint:#dcefe5;--lime:#d7ed6b;--orange:#e87945;
      --shadow:0 18px 50px rgba(22,54,42,.10);--shadow-sm:0 8px 24px rgba(22,54,42,.08);
      --radius:22px;--radius-sm:14px;--max:1200px;
    }
    *{box-sizing:border-box;margin:0}
    html{scroll-behavior:smooth}
    body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--max),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(247,249,245,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,223,.9)}
    .navbar{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.12)}
    .nav-tabs{display:flex;align-items:center;gap:6px;flex:1;overflow:auto;scrollbar-width:none}
    .nav-tabs::-webkit-scrollbar{display:none}
    .nav-tabs a{font-size:13px;color:var(--muted);padding:9px 13px;border-radius:999px;white-space:nowrap}
    .nav-tabs a:hover,.nav-tabs a.active{color:var(--green-dark);background:var(--mint);font-weight:700}
    .nav-actions{display:flex;gap:10px;align-items:center;white-space:nowrap}
    .nav-login{font-size:13px;font-weight:700;color:var(--green)}
    .menu-toggle{display:none;background:transparent;color:var(--green);font-size:24px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 21px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.25s ease}
    .btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(13,107,80,.2)}
    .btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(13,107,80,.28)}
    .btn-soft{background:var(--mint);color:var(--green-dark)}
    .btn-soft:hover{background:#c8e5d4;transform:translateY(-2px)}
    .btn-outline{border-color:var(--line);color:var(--green);background:#fff}
    .btn-outline:hover{border-color:var(--green);background:var(--mint)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(232,121,69,.45);outline-offset:3px}
    .hero{position:relative;overflow:hidden;background-image:linear-gradient(90deg,rgba(247,249,245,.98) 0%,rgba(247,249,245,.89) 47%,rgba(247,249,245,.28) 100%),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center}
    .hero:after{content:"";position:absolute;right:8%;top:68px;width:230px;height:230px;border:1px solid rgba(13,107,80,.22);border-radius:50%;box-shadow:0 0 0 26px rgba(13,107,80,.035),0 0 0 52px rgba(13,107,80,.02)}
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;padding:76px 0}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:.12em}
    .eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--orange)}
    h1{font-size:clamp(39px,5.4vw,67px);line-height:1.1;letter-spacing:-.07em;margin:19px 0 20px;max-width:680px}
    h1 em{font-style:normal;color:var(--green)}
    .hero-lead{max-width:620px;color:#53645d;font-size:17px;line-height:1.95}
    .hero-form{background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.8);padding:27px;border-radius:var(--radius);box-shadow:var(--shadow);position:relative}
    .hero-form h2{font-size:23px;line-height:1.35;letter-spacing:-.04em;margin-bottom:7px}
    .hero-form p{font-size:13px;color:var(--muted);margin-bottom:18px}
    .field{display:flex;gap:9px;background:#f3f7f2;padding:7px;border-radius:14px;border:1px solid var(--line)}
    .field input{min-width:0;flex:1;border:0;outline:0;background:transparent;padding:0 9px;color:var(--ink)}
    .field .btn{min-height:40px;padding:0 16px}
    .form-note{font-size:12px!important;margin:13px 0 0!important;color:#829088!important}
    .signal-list{display:grid;gap:12px;margin-top:23px}
    .signal{display:flex;gap:11px;align-items:flex-start;font-size:13px;color:#4c6057}
    .signal i{width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green);font-style:normal;font-size:12px;font-weight:900;flex:none}
    .section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:31px}
    .section-head h2{font-size:clamp(27px,4vw,43px);line-height:1.2;letter-spacing:-.055em;margin-top:12px}
    .section-head p{max-width:510px;color:var(--muted)}
    .grid{display:grid;gap:18px}
    .grid-3{grid-template-columns:repeat(3,1fr)}
    .grid-4{grid-template-columns:repeat(4,1fr)}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.3s ease}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .card-body{padding:23px}
    .card h3{font-size:19px;line-height:1.35;letter-spacing:-.03em;margin:12px 0 9px}
    .card p{color:var(--muted);font-size:14px}
    .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#f0f5ed;color:var(--green);font-size:12px;font-weight:800}
    .image-card img{height:190px;width:100%;object-fit:cover}
    .image-card .card-body{padding:20px 22px}
    .arrow-link{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:13px;font-weight:800;color:var(--green)}
    .arrow-link:hover{gap:12px;color:var(--orange)}
    .brief{background:var(--green-dark);color:#fff}
    .brief .section-head p{color:#bdd0c7}
    .brief-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:25px}
    .brief-main{border-radius:var(--radius);padding:35px;background:linear-gradient(145deg,#126e53,#0a4e3d);position:relative;overflow:hidden}
    .brief-main:after{content:"90";position:absolute;right:20px;bottom:-48px;color:rgba(215,237,107,.13);font-size:180px;font-weight:900;line-height:1}
    .brief-main h3{font-size:31px;line-height:1.25;max-width:500px;position:relative}
    .brief-main p{color:#c5d9d0;margin:15px 0 24px;max-width:520px;position:relative}
    .match-points{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .match-points div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px}
    .match-points b{font-size:22px;color:var(--lime);display:block}
    .match-points span{font-size:12px;color:#c1d6cb}
    .brief-side{display:grid;gap:16px}
    .brief-row{padding:20px;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-sm);background:rgba(255,255,255,.04)}
    .brief-row b{color:var(--lime);font-size:13px}
    .brief-row h3{font-size:18px;margin:5px 0;color:#fff}
    .brief-row p{font-size:13px;color:#bfd1c8}
    .data-strip{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr)}
    .metric{padding:28px 25px;border-right:1px solid var(--line)}
    .metric:last-child{border:0}
    .metric strong{display:block;font-size:32px;letter-spacing:-.06em;color:var(--green)}
    .metric span{font-size:13px;color:var(--muted)}
    .split{display:grid;grid-template-columns:.92fr 1.08fr;gap:56px;align-items:center}
    .photo-frame{position:relative}
    .photo-frame img{width:100%;height:440px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .photo-badge{position:absolute;bottom:20px;right:-18px;background:var(--lime);color:var(--green-dark);border-radius:var(--radius-sm);padding:17px 20px;box-shadow:var(--shadow);font-weight:900;max-width:235px}
    .copy h2{font-size:clamp(29px,4vw,43px);letter-spacing:-.055em;line-height:1.22;margin:12px 0 17px}
    .copy>p{color:var(--muted);margin-bottom:21px}
    .check-list{list-style:none;display:grid;gap:13px}
    .check-list li{display:flex;gap:12px;color:#40544a}
    .check-list li:before{content:"✓";width:24px;height:24px;display:grid;place-items:center;flex:none;border-radius:50%;background:var(--mint);color:var(--green);font-weight:900;font-size:13px;margin-top:2px}
    .journey{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
    .journey-step{padding:28px 23px;border-right:1px solid var(--line);position:relative}
    .journey-step:last-child{border:0}
    .journey-step b{display:block;font-size:12px;color:var(--orange);letter-spacing:.12em}
    .journey-step h3{font-size:19px;line-height:1.35;margin:11px 0 8px}
    .journey-step p{font-size:13px;color:var(--muted)}
    .news-card{display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:center}
    .news-card img{height:120px;width:130px;object-fit:cover}
    .news-card .date{font-size:12px;color:var(--orange);font-weight:800}
    .news-card h3{margin:6px 0;font-size:18px}
    .news-card p{font-size:13px}
    .audience{background:#eaf3ec}
    .audience-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}
    .quote{background:#fff;border-radius:var(--radius);padding:35px;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
    .quote-mark{font-size:55px;color:var(--orange);line-height:.8}
    .quote p{font-size:21px;line-height:1.65;letter-spacing:-.025em;margin:12px 0 22px}
    .quote small{color:var(--muted);font-weight:700}
    .audience-list{display:grid;gap:13px}
    .audience-list div{background:rgba(255,255,255,.72);padding:18px 20px;border-radius:var(--radius-sm);border:1px solid rgba(13,107,80,.12)}
    .audience-list b{display:block;font-size:16px}
    .audience-list span{color:var(--muted);font-size:13px}
    .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}
    .faq-intro h2{font-size:40px;line-height:1.2;letter-spacing:-.06em;margin:12px 0}
    .faq-intro p{color:var(--muted)}
    details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 20px;margin-bottom:11px;transition:.25s}
    details[open]{border-color:#b9d8c9;box-shadow:var(--shadow-sm)}
    summary{cursor:pointer;list-style:none;padding:18px 28px 18px 0;font-weight:800;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:0;color:var(--green);font-size:21px;font-weight:400}
    details[open] summary:after{content:"−"}
    details p{padding:0 0 18px;color:var(--muted);font-size:14px}
    .cta{padding:74px 0}
    .cta-box{background:var(--green-dark) url('/assets/images/backpic/back-3.webp') center/cover;position:relative;overflow:hidden;border-radius:28px;padding:52px;display:flex;justify-content:space-between;align-items:center;gap:30px;color:#fff}
    .cta-box:before{content:"";position:absolute;inset:0;background:rgba(8,75,59,.88)}
    .cta-box>*{position:relative;z-index:1}
    .cta-box h2{font-size:clamp(30px,4vw,45px);line-height:1.2;letter-spacing:-.055em;max-width:650px}
    .cta-box p{color:#c8ddd3;margin-top:12px;max-width:620px}
    .cta-box .btn-primary{background:var(--lime);color:var(--green-dark);white-space:nowrap}
    .cta-box .btn-primary:hover{background:#e6f78e}
    footer{background:#102c24;color:#d2e1d9;padding:48px 0 25px}
    .footer-top{display:grid;grid-template-columns:1.15fr 1fr .8fr;gap:35px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-brand{font-size:23px;color:#fff;font-weight:900;letter-spacing:-.04em}
    .footer-top p{font-size:13px;color:#a9c0b5;margin-top:11px;max-width:370px}
    .footer-col b{display:block;color:#fff;font-size:14px;margin-bottom:10px}
    .footer-col a{display:block;color:#b4c9bf;font-size:13px;padding:3px 0}
    .footer-col a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;font-size:12px;color:#9db5aa}
    .footer-links{display:flex;gap:14px;flex-wrap:wrap}
    .footer-links a:hover{color:var(--lime)}
    @media(max-width:1024px){
      .navbar{gap:16px}.nav-actions{display:none}.hero-inner{gap:28px}.split{gap:32px}.photo-frame img{height:380px}.grid-4{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 32px,var(--max))}.navbar{min-height:68px}.brand{font-size:19px}.menu-toggle{display:block;margin-left:auto}.nav-tabs{position:absolute;left:0;right:0;top:68px;padding:10px 16px;background:rgba(247,249,245,.98);border-bottom:1px solid var(--line);display:none}.nav-tabs.open{display:flex}.hero-inner{grid-template-columns:1fr;padding:58px 0}.hero-form{max-width:560px}.section{padding:64px 0}.section-head,.faq-wrap{display:block}.section-head p{margin-top:13px}.grid-3{grid-template-columns:1fr 1fr}.brief-grid,.split,.audience-grid{grid-template-columns:1fr}.photo-frame img{height:330px}.photo-badge{right:14px}.journey{grid-template-columns:1fr 1fr}.journey-step:nth-child(2){border-right:0}.journey-step:nth-child(-n+2){border-bottom:1px solid var(--line)}.metrics{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.faq-intro{margin-bottom:28px}.footer-top{grid-template-columns:1fr 1fr}
    }
    @media(max-width:520px){
      body{font-size:14px}.hero-inner{padding:48px 0}h1{font-size:40px}.hero-lead{font-size:15px}.field{display:block}.field input{height:42px;width:100%}.field .btn{width:100%}.grid-3,.grid-4{grid-template-columns:1fr}.match-points{grid-template-columns:1fr}.journey,.metrics{grid-template-columns:1fr}.journey-step,.journey-step:nth-child(2),.journey-step:nth-child(-n+2),.metric,.metric:nth-child(2),.metric:nth-child(-n+2){border-right:0;border-bottom:1px solid var(--line)}.journey-step:last-child,.metric:last-child{border-bottom:0}.news-card{grid-template-columns:95px 1fr;gap:13px}.news-card img{width:95px;height:110px}.cta-box{padding:35px 25px;display:block}.cta-box .btn{margin-top:23px}.footer-top{grid-template-columns:1fr}.footer-bottom{display:block}.footer-links{margin-top:10px}
    }

/* roulang page: category4 */
:root{
      --ink:#17251f;
      --muted:#6b7973;
      --paper:#f7f9f5;
      --white:#fff;
      --line:#dfe7df;
      --green:#0d6b50;
      --green-dark:#084b3b;
      --mint:#dcefe5;
      --lime:#d7ed6b;
      --orange:#e87945;
      --shadow:0 18px 50px rgba(22,54,42,.10);
      --shadow-sm:0 8px 24px rgba(22,54,42,.08);
      --radius:22px;
      --radius-sm:14px;
      --max:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    h1,h2,h3,p{margin-top:0}
    .container{width:min(var(--max),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(247,249,245,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,223,.9)}
    .navbar{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.12)}
    .nav-tabs{display:flex;align-items:center;gap:6px;flex:1;overflow:auto;scrollbar-width:none}
    .nav-tabs::-webkit-scrollbar{display:none}
    .nav-tabs a{font-size:13px;color:var(--muted);padding:9px 13px;border-radius:999px;white-space:nowrap}
    .nav-tabs a:hover,.nav-tabs a.active{color:var(--green-dark);background:var(--mint);font-weight:700}
    .nav-actions{display:flex;gap:10px;align-items:center;white-space:nowrap}
    .nav-login{font-size:13px;font-weight:700;color:var(--green)}
    .menu-toggle{display:none;background:transparent;color:var(--green);font-size:24px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 21px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.25s ease}
    .btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(13,107,80,.2)}
    .btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(13,107,80,.28)}
    .btn-soft{background:var(--mint);color:var(--green-dark)}
    .btn-soft:hover{background:#c8e5d4;transform:translateY(-2px)}
    .btn-outline{border-color:var(--line);color:var(--green);background:#fff}
    .btn-outline:hover{border-color:var(--green);background:var(--mint)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(232,121,69,.45);outline-offset:3px}
    .hero{position:relative;overflow:hidden;background-image:linear-gradient(90deg,rgba(7,45,35,.98) 0%,rgba(7,45,35,.89) 45%,rgba(7,45,35,.42) 100%),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;color:#fff}
    .hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(215,237,107,.25);border-radius:50%;right:-90px;top:-115px;box-shadow:0 0 0 42px rgba(215,237,107,.04),0 0 0 84px rgba(215,237,107,.03)}
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;min-height:550px;padding:78px 0}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:.12em}
    .eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--orange)}
    .hero h1{font-size:clamp(40px,5.4vw,69px);line-height:1.1;letter-spacing:-.07em;margin:19px 0 21px}
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-lead{color:#d4e1da;font-size:17px;line-height:1.95;max-width:650px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
    .hero .btn-soft{background:var(--lime)}
    .hero .btn-outline{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff}
    .hero .btn-outline:hover{background:#fff;color:var(--green-dark)}
    .live-panel{background:rgba(255,255,255,.95);color:var(--ink);padding:24px;border-radius:var(--radius);box-shadow:0 22px 60px rgba(0,0,0,.2);position:relative}
    .live-panel:before{content:"";position:absolute;top:13px;right:17px;width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 6px rgba(232,121,69,.14)}
    .panel-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line)}
    .panel-top b{font-size:16px}.status{color:var(--orange);font-size:12px;font-weight:800}
    .match-row{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;padding:22px 0 18px}
    .team{text-align:center;font-weight:900;font-size:16px}.team-icon{margin:0 auto 8px;width:43px;height:43px;border-radius:14px;display:grid;place-items:center;background:var(--mint);color:var(--green);font-size:18px}
    .score{text-align:center;font-size:23px;font-weight:900;color:var(--green-dark)}.score small{display:block;color:var(--muted);font-size:11px;font-weight:700}
    .panel-bottom{padding:13px 15px;background:#f0f6f1;border-radius:var(--radius-sm);display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}.panel-bottom strong{color:var(--green)}
    .section{padding:92px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}
    .section-head h2{font-size:clamp(28px,4vw,43px);line-height:1.2;letter-spacing:-.055em;margin:12px 0 0}
    .section-head p{max-width:530px;color:var(--muted);margin:0}
    .grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.3s ease;overflow:hidden}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .card-body{padding:25px}.card h3{font-size:19px;line-height:1.35;margin:13px 0 9px;letter-spacing:-.03em}.card p{color:var(--muted);font-size:14px;margin-bottom:0}
    .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#f0f5ed;color:var(--green);font-size:12px;font-weight:800}
    .image-card img{width:100%;height:195px;object-fit:cover}.image-card .card-body{padding:21px 22px}
    .info-strip{background:var(--mint);border-top:1px solid #cbe4d5;border-bottom:1px solid #cbe4d5}
    .info-inner{padding:20px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .info-item{padding:0 24px;border-right:1px solid rgba(13,107,80,.16)}.info-item:last-child{border:0}.info-item b{display:block;font-size:22px;letter-spacing:-.04em;color:var(--green-dark)}.info-item span{font-size:13px;color:#476258}
    .dark-section{background:var(--green-dark);color:#fff}.dark-section .section-head p{color:#b9cfc4}
    .topic-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch}
    .feature-panel{min-height:395px;border-radius:var(--radius);padding:36px;background:linear-gradient(0deg,rgba(4,37,28,.88),rgba(4,37,28,.1)),url('/assets/images/coverpic/cover-4.webp') center/cover;position:relative;color:#fff;display:flex;align-items:end;overflow:hidden}
    .feature-panel h3{font-size:31px;line-height:1.25;margin:14px 0}.feature-panel p{color:#d5e6dc;max-width:470px;margin-bottom:0}
    .feature-list{display:grid;gap:14px}
    .topic-line{padding:20px 22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius-sm);transition:.25s ease}.topic-line:hover{background:rgba(255,255,255,.14);transform:translateX(4px)}.topic-line b{display:block;font-size:16px;margin-bottom:4px}.topic-line span{font-size:13px;color:#bfd5c9}
    .stage{display:grid;grid-template-columns:.94fr 1.06fr;gap:58px;align-items:center}
    .stage-screen{position:relative}.stage-screen img{width:100%;height:375px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.stage-note{position:absolute;right:-20px;bottom:24px;max-width:225px;background:#fff;border-radius:var(--radius-sm);padding:16px 18px;box-shadow:var(--shadow-sm)}.stage-note b{display:block;color:var(--green-dark);font-size:16px}.stage-note span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
    .stage-copy h2{font-size:clamp(29px,4vw,42px);line-height:1.25;letter-spacing:-.055em;margin:13px 0 18px}.stage-copy>p{color:var(--muted)}
    .check-list{padding:0;margin:24px 0;list-style:none;display:grid;gap:12px}.check-list li{display:flex;gap:12px;align-items:flex-start}.check-list li:before{content:"✓";width:23px;height:23px;flex:0 0 23px;display:grid;place-items:center;border-radius:50%;background:var(--mint);color:var(--green);font-size:12px;font-weight:900;margin-top:2px}
    .path{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;position:relative}.path-card{position:relative;background:#fff;border:1px solid var(--line);padding:25px 21px;border-radius:var(--radius-sm)}.path-number{display:block;color:var(--orange);font-size:12px;font-weight:900;letter-spacing:.1em}.path-card h3{font-size:18px;margin:11px 0 7px}.path-card p{font-size:13px;color:var(--muted);margin:0}
    .news-list{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.news-major{padding:29px;background:#fff;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow-sm)}.news-major img{width:100%;height:240px;object-fit:cover;border-radius:var(--radius-sm);margin-bottom:22px}.news-major h3{font-size:25px;line-height:1.32;margin:12px 0}.news-major p{color:var(--muted)}
    .news-side{display:grid;gap:12px}.news-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:17px 19px;display:grid;grid-template-columns:auto 1fr;gap:15px;align-items:start}.news-date{width:45px;color:var(--orange);font-size:12px;font-weight:900;line-height:1.35}.news-item h3{font-size:16px;line-height:1.42;margin:0 0 5px}.news-item p{color:var(--muted);font-size:12px;line-height:1.6;margin:0}
    .benefit-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}.benefit-intro{background:var(--lime);padding:39px;border-radius:var(--radius);color:var(--green-dark)}.benefit-intro h2{font-size:36px;line-height:1.25;letter-spacing:-.05em;margin:14px 0}.benefit-intro p{margin-bottom:25px}.benefit-intro .btn{background:var(--green-dark);color:#fff}
    .benefit-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.benefit{background:#fff;padding:24px;border-radius:var(--radius-sm);border:1px solid var(--line)}.benefit-icon{width:39px;height:39px;display:grid;place-items:center;background:var(--mint);border-radius:12px;color:var(--green);font-weight:900}.benefit h3{font-size:17px;margin:14px 0 6px}.benefit p{color:var(--muted);font-size:13px;margin:0}
    .quote{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.quote-inner{padding:65px 0;display:grid;grid-template-columns:180px 1fr;gap:45px;align-items:start}.quote-label{font-weight:900;color:var(--green);font-size:13px;letter-spacing:.1em}.quote blockquote{font-size:clamp(23px,3vw,35px);line-height:1.55;letter-spacing:-.045em;margin:0}.quote cite{display:block;font-style:normal;color:var(--muted);font-size:14px;margin-top:18px}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px}.faq-copy h2{font-size:39px;line-height:1.25;letter-spacing:-.05em;margin:13px 0}.faq-copy p{color:var(--muted)}details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 20px;margin-bottom:11px;transition:.2s ease}details[open]{box-shadow:var(--shadow-sm);border-color:#bedcc9}summary{padding:17px 25px 17px 0;position:relative;font-weight:800;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:"＋";position:absolute;right:0;color:var(--green);font-size:20px;font-weight:400}details[open] summary:after{content:"－"}details p{color:var(--muted);font-size:14px;margin:0;padding:0 0 17px}
    .cta{padding:0 0 92px}.cta-box{background:linear-gradient(115deg,var(--green-dark),#116e54);color:#fff;padding:50px 58px;border-radius:var(--radius);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:35px}.cta-box:before{content:"";position:absolute;width:310px;height:310px;border:1px solid rgba(215,237,107,.33);border-radius:50%;right:-80px;top:-130px}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:clamp(28px,4vw,42px);letter-spacing:-.05em;line-height:1.25;margin:9px 0}.cta-box p{margin:0;color:#c5dcd1;max-width:650px}.cta-box .btn{background:var(--lime);color:var(--green-dark);flex:0 0 auto}
    footer{background:#102c23;color:#d3e0d8;padding:58px 0 25px}.footer-top{display:grid;grid-template-columns:1.25fr repeat(2,.75fr);gap:45px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand{color:#fff;font-size:22px;font-weight:900}.footer-brand span{color:var(--lime)}.footer-note{font-size:13px;color:#a8c0b4;max-width:360px;margin-top:12px}.footer-title{font-size:13px;color:#fff;font-weight:900;margin-bottom:11px}.footer-links{display:grid;gap:7px;font-size:13px;color:#afc6bb}.footer-links a:hover{color:var(--lime)}.footer-bottom{padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:#9fb8ab}.record-links{display:flex;gap:10px;flex-wrap:wrap}.record-links a:hover{color:var(--lime)}
    @media(max-width:1024px){.navbar{gap:16px}.nav-tabs a{padding:8px 10px}.hero-inner{gap:28px}.stage{gap:35px}.faq-layout{gap:32px}.info-item{padding:0 15px}.cta-box{padding:42px}}
    @media(max-width:768px){.container{width:min(100% - 32px,var(--max))}.site-header{position:relative}.navbar{min-height:68px;gap:12px}.nav-actions .nav-login{display:none}.nav-actions .btn{min-height:39px;padding:0 14px;font-size:12px}.nav-tabs{order:3;position:absolute;top:68px;left:0;right:0;background:rgba(247,249,245,.98);border-bottom:1px solid var(--line);padding:8px 16px}.hero{margin-top:43px}.hero-inner{grid-template-columns:1fr;padding:58px 0}.live-panel{max-width:510px}.section{padding:67px 0}.section-head,.faq-layout,.topic-layout,.stage,.benefit-wrap,.news-list{grid-template-columns:1fr;display:grid}.section-head{gap:14px}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.info-inner{grid-template-columns:repeat(2,1fr)}.info-item:nth-child(2){border-right:0}.info-item:nth-child(-n+2){padding-bottom:14px;border-bottom:1px solid rgba(13,107,80,.16)}.info-item:nth-child(n+3){padding-top:14px}.stage{gap:28px}.stage-screen img{height:310px}.stage-note{right:12px}.path{grid-template-columns:repeat(2,1fr)}.quote-inner{grid-template-columns:1fr;gap:16px}.benefit-list{grid-template-columns:repeat(2,1fr)}.cta-box{display:block;padding:36px}.cta-box .btn{margin-top:22px}.footer-top{grid-template-columns:1fr 1fr;gap:30px}.footer-top>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){body{font-size:14px}.brand{font-size:19px}.brand-mark{width:31px;height:31px}.nav-actions .btn{padding:0 11px}.hero h1{font-size:39px}.hero-lead{font-size:15px}.live-panel{padding:18px}.section{padding:54px 0}.section-head h2,.faq-copy h2{font-size:30px}.grid-3,.grid-4,.benefit-list,.path{grid-template-columns:1fr}.info-inner{grid-template-columns:1fr}.info-item{padding:12px 0!important;border-right:0!important;border-bottom:1px solid rgba(13,107,80,.16)}.info-item:last-child{border-bottom:0}.feature-panel{min-height:330px;padding:25px}.feature-panel h3{font-size:25px}.stage-screen img{height:260px}.stage-note{position:relative;right:auto;bottom:auto;margin:-22px 14px 0}.news-major{padding:18px}.news-major img{height:190px}.news-item{grid-template-columns:40px 1fr;padding:15px}.quote-inner{padding:48px 0}.cta{padding-bottom:54px}.cta-box{padding:29px 24px}.footer-top{grid-template-columns:1fr}.footer-top>div:first-child{grid-column:auto}.footer-bottom{display:block}.record-links{margin-top:12px}}

/* roulang page: category5 */
:root{
      --ink:#17251f;
      --muted:#6b7973;
      --paper:#f7f9f5;
      --white:#fff;
      --line:#dfe7df;
      --green:#0d6b50;
      --green-dark:#084b3b;
      --mint:#dcefe5;
      --lime:#d7ed6b;
      --orange:#e87945;
      --shadow:0 18px 50px rgba(22,54,42,.10);
      --shadow-sm:0 8px 24px rgba(22,54,42,.08);
      --radius:22px;
      --radius-sm:14px;
      --max:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    h1,h2,h3,p{margin-top:0}
    .container{width:min(var(--max),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(247,249,245,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,223,.9)}
    .navbar{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.12)}
    .nav-tabs{display:flex;align-items:center;gap:6px;flex:1;overflow:auto;scrollbar-width:none}
    .nav-tabs::-webkit-scrollbar{display:none}
    .nav-tabs a{font-size:13px;color:var(--muted);padding:9px 13px;border-radius:999px;white-space:nowrap}
    .nav-tabs a:hover,.nav-tabs a.active{color:var(--green-dark);background:var(--mint);font-weight:700}
    .nav-actions{display:flex;gap:10px;align-items:center;white-space:nowrap}
    .nav-login{font-size:13px;font-weight:700;color:var(--green)}
    .menu-toggle{display:none;background:transparent;color:var(--green);font-size:24px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 21px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.25s ease}
    .btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(13,107,80,.2)}
    .btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(13,107,80,.28)}
    .btn-soft{background:var(--mint);color:var(--green-dark)}
    .btn-soft:hover{background:#c8e5d4;transform:translateY(-2px)}
    .btn-outline{border-color:var(--line);color:var(--green);background:#fff}
    .btn-outline:hover{border-color:var(--green);background:var(--mint)}
    .btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(232,121,69,.45);outline-offset:3px}
    .section{padding:88px 0}
    .section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:.12em}
    .section-kicker:before{content:"";width:22px;height:2px;background:var(--orange)}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.18;letter-spacing:-.06em;margin:12px 0 0}
    .section-head p{max-width:510px;color:var(--muted);margin:0}
    .hero-data{position:relative;overflow:hidden;background:linear-gradient(105deg,rgba(8,75,59,.98),rgba(9,100,75,.92)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}
    .hero-data:after{content:"";position:absolute;width:410px;height:410px;border:1px solid rgba(215,237,107,.35);border-radius:50%;right:-85px;top:-130px;box-shadow:0 0 0 38px rgba(215,237,107,.06),0 0 0 76px rgba(215,237,107,.035)}
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center;min-height:536px;padding:78px 0}
    .hero-data .section-kicker{color:var(--lime)}
    .hero-data .section-kicker:before{background:var(--lime)}
    .hero-data h1{font-size:clamp(42px,6vw,72px);line-height:1.05;letter-spacing:-.075em;margin:19px 0 22px}
    .hero-data h1 em{color:var(--lime);font-style:normal}
    .hero-lead{max-width:640px;color:#d3e3da;font-size:17px;line-height:1.9;margin-bottom:28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .hero-data .btn-primary{background:var(--lime);color:var(--green-dark);box-shadow:none}
    .hero-data .btn-primary:hover{background:#e5f58d}
    .hero-data .btn-outline{border-color:rgba(255,255,255,.28);background:transparent;color:#fff}
    .hero-data .btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff}
    .data-board{position:relative;background:rgba(255,255,255,.96);border-radius:26px;padding:20px;color:var(--ink);box-shadow:0 25px 65px rgba(1,38,29,.28);transform:rotate(2deg)}
    .board-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line);font-weight:800}
    .live-dot{display:inline-flex;gap:7px;align-items:center;color:var(--orange);font-size:12px}
    .live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(232,121,69,.13)}
    .match-row{padding:17px 0;border-bottom:1px solid var(--line)}
    .match-row:last-child{border:0;padding-bottom:3px}
    .match-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:8px}
    .match-score{display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:900}
    .score{color:var(--green);font-size:21px;letter-spacing:.08em}
    .board-chart{height:70px;margin-top:18px;border-radius:13px;background:linear-gradient(180deg,rgba(220,239,229,.75),rgba(220,239,229,.05));position:relative;overflow:hidden}
    .board-chart svg{width:100%;height:100%}
    .coupon-strip{padding:20px 0;background:var(--lime)}
    .coupon-wall{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:14px}
    .coupon{min-height:120px;padding:21px 22px;border-radius:18px;background:#fff;box-shadow:0 8px 20px rgba(40,74,31,.10);position:relative;overflow:hidden}
    .coupon:after{content:"";position:absolute;width:90px;height:90px;border:1px dashed rgba(13,107,80,.26);border-radius:50%;right:-28px;bottom:-42px}
    .coupon.main{background:var(--green-dark);color:#fff}
    .coupon small{display:block;color:var(--muted);font-weight:800}
    .coupon.main small{color:#c5ded1}
    .coupon strong{display:block;font-size:22px;letter-spacing:-.04em;margin:5px 0}
    .coupon .btn{min-height:35px;padding:0 14px;font-size:12px;position:relative;z-index:1}
    .coupon .btn-soft{background:var(--lime)}
    .grid{display:grid;gap:18px}
    .grid-3{grid-template-columns:repeat(3,1fr)}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.3s ease}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .card-body{padding:25px}
    .card h3{font-size:20px;line-height:1.35;letter-spacing:-.035em;margin:13px 0 9px}
    .card p{color:var(--muted);margin-bottom:0}
    .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#f0f5ed;color:var(--green);font-size:12px;font-weight:800}
    .metric-card{padding:28px;min-height:222px;position:relative}
    .metric-card b{display:block;color:var(--green);font-size:44px;line-height:1;letter-spacing:-.07em;margin:21px 0 8px}
    .metric-card span{font-size:13px;color:var(--muted)}
    .metric-card i{position:absolute;right:24px;bottom:22px;width:43px;height:43px;border-radius:14px;background:var(--mint);display:grid;place-items:center;color:var(--green);font-style:normal;font-size:20px}
    .story-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:44px;align-items:center}
    .story-photo{position:relative}
    .story-photo img{width:100%;height:440px;object-fit:cover;border-radius:var(--radius)}
    .photo-note{position:absolute;bottom:20px;right:-20px;max-width:240px;padding:19px;background:#fff;border-radius:16px;box-shadow:var(--shadow);font-weight:800}
    .story-copy h2{font-size:clamp(31px,4vw,46px);line-height:1.18;letter-spacing:-.06em;margin:12px 0 19px}
    .story-copy p{color:var(--muted)}
    .check-list{list-style:none;margin:24px 0;padding:0;display:grid;gap:12px}
    .check-list li{display:flex;gap:12px;align-items:flex-start}
    .check-list li:before{content:"✓";flex:0 0 24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green);font-weight:900;font-size:13px;margin-top:2px}
    .dark-section{background:var(--green-dark);color:#fff}
    .dark-section .section-head p{color:#bad1c5}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:8px}
    .timeline-item{padding:0 26px 0 0;position:relative}
    .timeline-item:before{content:"";display:block;width:16px;height:16px;background:var(--lime);border:5px solid rgba(215,237,107,.24);border-radius:50%;margin-bottom:19px}
    .timeline-item:not(:last-child):after{content:"";height:1px;background:rgba(255,255,255,.24);position:absolute;top:8px;left:16px;right:0}
    .timeline-item b{display:block;font-size:18px;margin-bottom:8px}
    .timeline-item p{color:#bad1c5;margin:0;font-size:14px}
    .insight-list{display:grid;gap:14px}
    .insight-item{display:grid;grid-template-columns:95px 1fr auto;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px 20px;transition:.25s ease}
    .insight-item:hover{border-color:#b7d9c6;transform:translateX(5px);box-shadow:var(--shadow-sm)}
    .insight-time{color:var(--orange);font-size:13px;font-weight:900}
    .insight-item h3{font-size:17px;margin:0 0 3px}
    .insight-item p{color:var(--muted);font-size:13px;margin:0}
    .arrow{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green);font-weight:900}
    .split-panel{display:grid;grid-template-columns:1fr 1fr;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .split-copy{padding:52px;background:#fff}
    .split-copy h2{font-size:38px;line-height:1.2;letter-spacing:-.06em;margin:13px 0 17px}
    .split-copy p{color:var(--muted)}
    .split-visual{min-height:390px;background:linear-gradient(0deg,rgba(5,53,40,.72),rgba(5,53,40,.10)),url('/assets/images/coverpic/cover-8.webp') center/cover;display:flex;align-items:end;padding:34px;color:#fff}
    .split-visual b{font-size:27px;line-height:1.28;max-width:390px}
    .faq-wrap{max-width:880px;margin:auto}
    .faq{border-top:1px solid var(--line)}
    .faq details{border-bottom:1px solid var(--line);padding:0}
    .faq summary{cursor:pointer;list-style:none;padding:22px 45px 22px 0;font-size:18px;font-weight:800;position:relative}
    .faq summary::-webkit-details-marker{display:none}
    .faq summary:after{content:"+";position:absolute;right:5px;top:18px;font-size:27px;color:var(--green);font-weight:400}
    .faq details[open] summary:after{content:"−"}
    .faq .answer{color:var(--muted);padding:0 35px 23px 0}
    .cta{padding:74px 0;background:var(--mint)}
    .cta-box{background:var(--green);color:#fff;border-radius:28px;padding:54px 60px;display:flex;align-items:center;justify-content:space-between;gap:35px;overflow:hidden;position:relative}
    .cta-box:after{content:"";position:absolute;width:290px;height:290px;border-radius:50%;border:1px solid rgba(215,237,107,.42);right:-65px;top:-120px;box-shadow:0 0 0 30px rgba(215,237,107,.07)}
    .cta-copy{position:relative;z-index:1}
    .cta-copy h2{font-size:clamp(30px,4vw,45px);line-height:1.18;letter-spacing:-.06em;margin:10px 0}
    .cta-copy p{color:#d4e7de;margin:0}
    .cta-box .btn{position:relative;z-index:1;background:var(--lime);color:var(--green-dark)}
    .cta-box .btn:hover{background:#edf99f}
    footer{background:#102b22;color:#d1e0d8;padding:54px 0 27px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:32px;padding-bottom:37px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand{color:#fff;font-size:23px;font-weight:900;letter-spacing:-.04em;margin-bottom:12px}
    .footer-text{color:#a9c0b4;max-width:350px;font-size:14px}
    .footer-title{font-size:14px;color:var(--lime);font-weight:900;margin-bottom:12px}
    .footer-links{display:grid;gap:8px;font-size:14px;color:#c6d6ce}
    .footer-links a:hover{color:var(--lime)}
    .footer-bottom{padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:#9db5a9;font-size:13px}
    .footer-bottom a{text-decoration:underline;text-underline-offset:3px}
    @media(max-width:1024px){
      .navbar{gap:16px}
      .nav-tabs a{padding:8px 10px}
      .hero-inner{gap:35px}
      .coupon-wall{grid-template-columns:repeat(2,1fr)}
      .coupon.main{grid-column:span 2}
      .timeline{grid-template-columns:repeat(2,1fr);gap:30px}
      .timeline-item:nth-child(2):after{display:none}
    }
    @media(max-width:768px){
      .container{width:min(100% - 32px,var(--max))}
      .navbar{min-height:68px;gap:12px}
      .nav-actions{display:none}
      .menu-toggle{display:block;margin-left:auto}
      .nav-tabs{position:absolute;left:0;right:0;top:68px;padding:11px 16px;background:rgba(247,249,245,.98);border-bottom:1px solid var(--line);display:none}
      .nav-tabs.open{display:flex}
      .hero-inner,.story-layout,.split-panel{grid-template-columns:1fr}
      .hero-inner{padding:59px 0;min-height:auto}
      .data-board{max-width:500px;margin:auto;transform:none}
      .section{padding:64px 0}
      .section-head{display:block}
      .section-head p{margin-top:15px}
      .grid-3{grid-template-columns:1fr}
      .story-photo img{height:330px}
      .photo-note{right:13px;bottom:13px}
      .timeline{grid-template-columns:1fr}
      .timeline-item{padding:0 0 10px 28px}
      .timeline-item:before{position:absolute;left:0;top:4px;margin:0}
      .timeline-item:not(:last-child):after{width:1px;height:calc(100% - 20px);left:8px;top:20px;right:auto}
      .split-visual{min-height:285px}
      .cta-box{padding:39px 30px;display:block}
      .cta-box .btn{margin-top:23px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:span 2}
    }
    @media(max-width:520px){
      body{font-size:14px}
      .brand{font-size:19px}
      .hero-data h1{font-size:42px}
      .coupon-wall{grid-template-columns:1fr}
      .coupon.main{grid-column:auto}
      .coupon{min-height:105px}
      .insight-item{grid-template-columns:1fr auto;gap:8px 15px}
      .insight-time{grid-column:span 2}
      .insight-item p{display:none}
      .insight-item h3{font-size:15px}
      .split-copy{padding:34px 27px}
      .split-copy h2{font-size:32px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category6 */
:root{
 --ink:#17251f;--muted:#6b7973;--paper:#f7f9f5;--white:#fff;--line:#dfe7df;
 --green:#0d6b50;--green-dark:#084b3b;--mint:#dcefe5;--lime:#d7ed6b;--orange:#e87945;
 --shadow:0 18px 50px rgba(22,54,42,.10);--shadow-sm:0 8px 24px rgba(22,54,42,.08);
 --radius:22px;--radius-sm:14px;--max:1200px
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}button{cursor:pointer;border:0}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,249,245,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,223,.9)}
.navbar{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.12)}
.nav-tabs{display:flex;align-items:center;gap:6px;flex:1;overflow:auto;scrollbar-width:none}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tabs a{font-size:13px;color:var(--muted);padding:9px 13px;border-radius:999px;white-space:nowrap}
.nav-tabs a:hover,.nav-tabs a.active{color:var(--green-dark);background:var(--mint);font-weight:700}
.nav-actions{display:flex;gap:10px;align-items:center;white-space:nowrap}
.nav-login{font-size:13px;font-weight:700;color:var(--green)}
.menu-toggle{display:none;background:transparent;color:var(--green);font-size:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 21px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.25s ease}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(13,107,80,.2)}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(13,107,80,.28)}
.btn-soft{background:var(--mint);color:var(--green-dark)}
.btn-soft:hover{background:#c8e5d4;transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--green);background:#fff}
.btn-outline:hover{border-color:var(--green);background:var(--mint)}
.btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(232,121,69,.45);outline-offset:3px}
.section{padding:88px 0}
.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:.12em}
.section-kicker:before{content:"";width:22px;height:2px;background:var(--orange)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}
.section-head h2{font-size:clamp(28px,4vw,43px);line-height:1.18;letter-spacing:-.055em;margin-top:12px}
.section-head p{max-width:515px;color:var(--muted)}
.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.3s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-body{padding:25px}.card h3{font-size:20px;line-height:1.35;margin:13px 0 9px;letter-spacing:-.03em}.card p{color:var(--muted);font-size:14px}
.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#f0f5ed;color:var(--green);font-size:12px;font-weight:800}
.hero{position:relative;overflow:hidden;background:var(--paper);padding:74px 0 65px;border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;width:470px;height:470px;right:-160px;top:-210px;border-radius:50%;background:var(--mint);opacity:.8}
.hero:after{content:"";position:absolute;width:160px;height:160px;right:12%;bottom:-70px;border-radius:50%;border:1px solid rgba(13,107,80,.22)}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-size:12px;font-weight:800;letter-spacing:.12em}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--orange)}
.hero h1{font-size:clamp(40px,6vw,70px);line-height:1.05;letter-spacing:-.075em;margin:19px 0 22px}
.hero h1 em{font-style:normal;color:var(--green)}
.hero-lead{font-size:17px;line-height:1.9;color:#53645d;max-width:600px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
.icon-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:18px;background:rgba(255,255,255,.72);border:1px solid rgba(223,231,223,.9);border-radius:28px;box-shadow:var(--shadow)}
.icon-cell{min-height:106px;padding:17px;border-radius:17px;background:#f4f8f2;display:flex;flex-direction:column;justify-content:space-between;transition:.25s}
.icon-cell:hover{background:var(--mint);transform:translateY(-3px)}
.icon-cell b{font-size:24px;color:var(--green);line-height:1}.icon-cell span{font-size:12px;font-weight:800;color:#40574d}
.status-bar{grid-column:1/-1;display:flex;align-items:center;gap:11px;padding:13px 15px;border-radius:14px;background:var(--green-dark);color:#dcefe5;font-size:13px}
.status-dot{width:9px;height:9px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(215,237,107,.12)}
.intro{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
.intro h2{font-size:clamp(30px,4vw,46px);line-height:1.2;letter-spacing:-.06em}
.intro-copy p{color:var(--muted);font-size:16px;margin-bottom:18px}
.number-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:29px}
.number{padding:18px 12px;border-top:2px solid var(--green)}
.number strong{display:block;font-size:28px;line-height:1;color:var(--green);letter-spacing:-.06em}.number span{display:block;font-size:12px;color:var(--muted);margin-top:8px}
.dark-section{background:var(--green-dark);color:#fff}.dark-section .section-head p{color:#b9cfc4}
.benefit{padding:28px;min-height:240px;position:relative}.benefit .icon{font-size:27px;color:var(--lime)}.benefit h3{font-size:21px}.benefit p{color:#a9c2b6}.benefit .tag{background:rgba(215,237,107,.12);color:var(--lime)}
.split-media{display:grid;grid-template-columns:1fr 1fr;gap:27px;align-items:stretch}
.photo-panel{min-height:420px;border-radius:var(--radius);overflow:hidden;position:relative;background:#193e31}
.photo-panel img{width:100%;height:100%;object-fit:cover;opacity:.78}
.photo-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,37,28,.82),transparent 65%)}
.photo-label{position:absolute;z-index:2;left:30px;bottom:28px;color:#fff}.photo-label h3{font-size:29px;line-height:1.25;margin:8px 0}.photo-label p{color:#d7e6dd}
.check-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:37px}
.check-panel h3{font-size:29px;line-height:1.28;letter-spacing:-.05em;margin-bottom:12px}.check-panel>p{color:var(--muted)}
.check-list{list-style:none;padding:0;margin:23px 0}.check-list li{padding:13px 0 13px 31px;border-bottom:1px solid var(--line);position:relative;color:#40574d}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.scene-card img{height:178px;width:100%;object-fit:cover}.scene-card .card-body{padding:21px}.scene-card h3{font-size:19px}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.flow-item{padding:28px 24px;min-height:215px;border-right:1px solid var(--line);position:relative}.flow-item:last-child{border:0}.flow-no{font-size:12px;color:var(--orange);font-weight:900;letter-spacing:.1em}.flow-item h3{font-size:19px;margin:16px 0 8px}.flow-item p{color:var(--muted);font-size:14px}
.quote{padding:39px 44px;border-radius:var(--radius);background:var(--mint);position:relative}.quote:before{content:"“";position:absolute;right:35px;top:8px;color:rgba(13,107,80,.15);font-size:110px;font-family:serif;line-height:1}.quote p{font-size:22px;line-height:1.65;max-width:830px;font-weight:700;letter-spacing:-.03em}.quote footer{margin-top:18px;color:var(--green);font-weight:800;font-size:14px}
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.faq-intro h2{font-size:39px;line-height:1.2;letter-spacing:-.06em;margin:13px 0}.faq-intro p{color:var(--muted)}
.faq-list{display:grid;gap:11px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 22px}.faq-list summary{list-style:none;padding:18px 28px 18px 0;font-weight:800;cursor:pointer;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"＋";position:absolute;right:0;font-size:22px;color:var(--green);top:13px}.faq-list details[open] summary:after{content:"－"}.faq-list details p{padding:0 0 19px;color:var(--muted)}
.cta{padding:34px 0 90px}.cta-box{background:var(--green);color:#fff;border-radius:30px;padding:50px 58px;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden}.cta-box:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-80px;top:-150px}.cta-box h2{font-size:clamp(29px,4vw,44px);line-height:1.2;letter-spacing:-.05em;position:relative;z-index:1}.cta-box p{color:#c9ded4;max-width:620px;margin-top:11px;position:relative;z-index:1}.cta-box .btn{background:var(--lime);color:var(--green-dark);position:relative;z-index:1;flex:none}.cta-box .btn:hover{background:#e4f58e;transform:translateY(-2px)}
.site-footer{background:#11251d;color:#d0dfd7;padding:50px 0 28px}.footer-top{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand{color:#fff}.footer-brand .brand-mark{display:inline-grid;margin-right:10px;vertical-align:middle}.footer-brand p{margin-top:16px;max-width:460px;color:#9db8aa}.footer-links{display:flex;gap:18px;flex-wrap:wrap;align-content:start}.footer-links a{font-size:14px;color:#d0dfd7}.footer-links a:hover{color:var(--lime)}.footer-bottom{padding-top:24px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#9db8aa;font-size:12px}
@media(max-width:1024px){.navbar{gap:15px}.nav-actions{display:none}.hero-inner{gap:32px}.flow-item{padding:22px 18px}.faq-wrap{gap:35px}}
@media(max-width:768px){.container{width:min(100% - 32px,var(--max))}.navbar{min-height:68px}.brand{font-size:19px}.nav-tabs{position:absolute;top:68px;left:0;right:0;padding:10px 16px;background:rgba(247,249,245,.97);border-bottom:1px solid var(--line);overflow-x:auto}.hero{padding-top:61px}.hero-inner,.intro,.split-media,.faq-wrap{grid-template-columns:1fr}.hero-inner{gap:35px}.hero h1{font-size:47px}.icon-matrix{max-width:560px}.section{padding:66px 0}.section-head{display:block}.section-head p{margin-top:15px}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.flow{grid-template-columns:repeat(2,1fr)}.flow-item:nth-child(2){border-right:0}.flow-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.faq-intro{margin-bottom:4px}.cta-box{padding:37px;display:block}.cta-box .btn{margin-top:24px}.footer-top{grid-template-columns:1fr}}
@media(max-width:520px){body{font-size:14px}.nav-tabs a{padding:8px 11px}.hero h1{font-size:39px}.hero-lead{font-size:16px}.icon-cell{min-height:92px;padding:14px}.section{padding:56px 0}.grid-3,.grid-4{grid-template-columns:1fr}.number-row{gap:7px}.number{padding:14px 7px}.number strong{font-size:23px}.flow{grid-template-columns:1fr}.flow-item,.flow-item:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.flow-item:last-child{border-bottom:0}.quote{padding:29px 25px}.quote p{font-size:18px}.check-panel{padding:27px 23px}.cta-box{padding:29px 24px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:7px}}