/* roulang page: index */
:root{
      --ink:#101821;
      --ink-soft:#52606d;
      --paper:#f7f8f5;
      --white:#ffffff;
      --line:#dce2dc;
      --jade:#0b6b61;
      --jade-dark:#064942;
      --mint:#dcf0e8;
      --gold:#c99542;
      --gold-light:#f3e5cb;
      --night:#0c2020;
      --shadow:0 18px 45px rgba(16,38,35,.10);
      --shadow-lg:0 28px 68px rgba(12,32,32,.18);
      --radius:18px;
      --radius-lg:30px;
      --container:min(1180px, calc(100% - 48px));
      --ease:all .28s cubic-bezier(.2,.7,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(201,149,66,.7);outline-offset:3px}
    .container{width:var(--container);margin:0 auto}
    .topbar{background:var(--night);color:#d7e4de;font-size:13px}
    .topbar-inner{width:var(--container);min-height:38px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .topbar p{margin:0}
    .topbar a{color:#fbdb9e;transition:var(--ease)}
    .topbar a:hover{color:#fff}
    .header{position:sticky;top:0;z-index:50;background:rgba(247,248,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,226,220,.9)}
    .nav-wrap{width:var(--container);height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .logo{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--jade-dark);white-space:nowrap}
    .logo i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:7px;border-radius:8px;background:var(--jade);color:#fff;font-style:normal;font-size:14px;vertical-align:2px}
    .nav{display:flex;align-items:center;justify-content:center;gap:3px}
    .nav a{padding:9px 11px;border-radius:9px;color:#40504c;font-size:14px;white-space:nowrap;transition:var(--ease)}
    .nav a:hover,.nav a.active{background:var(--mint);color:var(--jade-dark);font-weight:700}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:12px;font-weight:800;transition:var(--ease)}
    .nav-cta{padding:11px 16px;background:var(--jade);color:#fff;font-size:14px;box-shadow:0 8px 18px rgba(11,107,97,.18)}
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:var(--jade-dark);box-shadow:0 12px 24px rgba(11,107,97,.24)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--jade);font-size:25px}
    .hero{position:relative;overflow:hidden;padding:78px 0 92px;background:linear-gradient(115deg,#edf4ee 0%,#f7f8f5 54%,#e4efea 100%)}
    .hero:before{content:"";position:absolute;width:580px;height:580px;border-radius:50%;right:-210px;top:-235px;background:rgba(201,149,66,.15)}
    .hero-grid{position:relative;display:grid;grid-template-columns:5fr 7fr;align-items:center;gap:38px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;background:var(--gold-light);border-radius:50px;color:#875f22;font-weight:800;font-size:13px}
    .eyebrow:before{content:"";width:7px;height:7px;background:var(--gold);border-radius:50%}
    h1,h2,h3,p{margin-top:0}
    h1{margin:18px 0 20px;font-size:clamp(42px,5vw,74px);line-height:1.12;letter-spacing:-3px}
    .hero-copy h1 strong{display:block;color:var(--jade)}
    .hero-copy>p{max-width:520px;font-size:17px;color:var(--ink-soft);line-height:1.95}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:29px 0}
    .btn{padding:14px 21px;font-size:15px}
    .btn-primary{background:var(--jade);color:#fff;box-shadow:0 10px 24px rgba(11,107,97,.18)}
    .btn-light{background:#fff;color:var(--jade-dark);border:1px solid var(--line)}
    .btn-light:hover{border-color:var(--jade);transform:translateY(-2px)}
    .hero-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid var(--line);padding-top:20px}
    .hero-kpis b{display:block;color:var(--jade-dark);font-size:21px;line-height:1.2}
    .hero-kpis span{font-size:12px;color:var(--ink-soft)}
    .hero-visual{position:relative;min-height:510px}
    .hero-image{position:absolute;inset:0 12px 0 0;overflow:hidden;border-radius:70px 20px 70px 20px;box-shadow:var(--shadow-lg);transform:skewY(-3deg)}
    .hero-image img{height:100%;transform:skewY(3deg) scale(1.08);filter:saturate(.88) contrast(1.04)}
    .hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(4,49,44,.36),transparent 54%)}
    .floating-note{position:absolute;right:-8px;bottom:39px;width:210px;padding:18px;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.8);border-radius:15px;box-shadow:var(--shadow);backdrop-filter:blur(8px)}
    .floating-note b{display:block;color:var(--jade-dark);font-size:17px}
    .floating-note span{font-size:13px;color:var(--ink-soft);line-height:1.55}
    .section{padding:92px 0}
    .section-head{max-width:700px;margin-bottom:38px}
    .section-head .kicker{margin-bottom:9px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:1.5px}
    h2{margin-bottom:13px;font-size:clamp(28px,3.6vw,47px);line-height:1.22;letter-spacing:-1.5px}
    .section-head p{margin:0;color:var(--ink-soft);font-size:16px}
    .story{background:var(--white)}
    .story-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:76px;align-items:center}
    .story-art{position:relative}
    .story-art img{height:460px;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
    .story-label{position:absolute;left:-16px;bottom:25px;padding:17px 19px;background:var(--gold);color:#fff;border-radius:13px;font-size:14px;font-weight:800;box-shadow:var(--shadow)}
    .story-text p{color:var(--ink-soft);margin-bottom:16px}
    .story-text .lead{font-size:20px;color:var(--ink);line-height:1.8;font-weight:700}
    .check-list{list-style:none;padding:0;margin:25px 0 0}
    .check-list li{position:relative;padding:10px 0 10px 29px;border-bottom:1px solid var(--line);color:#40504c}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--jade);font-weight:900}
    .content-stage{background:var(--night);color:#fff}
    .content-stage .section-head p{color:#b4c6bf}
    .content-stage .kicker{color:#9bd9bf}
    .feature-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:22px}
    .feature-main{min-height:400px;position:relative;overflow:hidden;border-radius:var(--radius-lg)}
    .feature-main img{height:100%;filter:brightness(.66)}
    .feature-main .overlay{position:absolute;inset:auto 0 0;padding:34px;background:linear-gradient(transparent,rgba(2,14,13,.95))}
    .feature-main h3{margin-bottom:8px;font-size:28px}
    .feature-main p{margin:0;color:#d6e4df}
    .feature-side{display:grid;gap:16px}
    .mini-card{display:grid;grid-template-columns:118px 1fr;gap:17px;align-items:center;padding:12px;background:#14302e;border:1px solid #2b4a46;border-radius:16px;transition:var(--ease)}
    .mini-card:hover{transform:translateX(5px);background:#183b37}
    .mini-card img{height:102px;border-radius:11px}
    .mini-card span{color:#9bd9bf;font-size:12px;font-weight:800}
    .mini-card h3{margin:4px 0;font-size:18px}
    .mini-card p{margin:0;color:#b8cbc4;font-size:13px;line-height:1.65}
    .three{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .benefit{padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);transition:var(--ease)}
    .benefit:hover{transform:translateY(-6px);border-color:#b4d8cb;box-shadow:var(--shadow)}
    .icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:19px;border-radius:13px;background:var(--mint);color:var(--jade);font-size:20px;font-weight:900}
    .benefit h3{margin-bottom:9px;font-size:20px}
    .benefit p{margin:0;color:var(--ink-soft);font-size:14px}
    .path{background:#edf2ed}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);position:relative}
    .step{position:relative;padding:0 24px 0 0}
    .step:not(:last-child):after{content:"";position:absolute;top:19px;left:52px;right:8px;height:1px;background:#afc8bc}
    .step-num{position:relative;z-index:1;display:grid;place-items:center;width:40px;height:40px;margin-bottom:17px;background:var(--jade);color:#fff;border-radius:50%;font-size:14px;font-weight:900}
    .step h3{margin-bottom:8px;font-size:18px}
    .step p{margin:0;color:var(--ink-soft);font-size:14px}
    .matrix{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
    .matrix a{display:flex;min-height:130px;flex-direction:column;justify-content:space-between;padding:17px;border:1px solid var(--line);border-radius:15px;background:var(--white);font-weight:800;transition:var(--ease)}
    .matrix a span{display:grid;place-items:center;width:35px;height:35px;border-radius:10px;background:var(--gold-light);color:#895f20}
    .matrix a:hover{background:var(--jade);color:#fff;transform:translateY(-4px);box-shadow:var(--shadow)}
    .matrix a:hover span{background:rgba(255,255,255,.18);color:#fff}
    .quotes{overflow:hidden;background:var(--white)}
    .quote-row{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
    .quote-big{padding:38px;border-left:5px solid var(--gold);background:#fbfaf6}
    .quote-big blockquote{margin:0;color:#21312c;font-size:25px;line-height:1.65;font-weight:700}
    .quote-big cite{display:block;margin-top:20px;color:var(--jade);font-size:14px;font-style:normal;font-weight:800}
    .bubble-wrap{display:flex;flex-wrap:wrap;gap:12px}
    .bubble{padding:13px 16px;border-radius:17px 17px 17px 3px;background:var(--mint);color:var(--jade-dark);font-size:14px;font-weight:700}
    .bubble:nth-child(even){background:var(--gold-light);color:#795518;border-radius:17px 17px 3px 17px}
    .news-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:44px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:95px 1fr auto;gap:20px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line)}
    .news-date{color:var(--jade);font-weight:900;font-size:14px}
    .news-date small{display:block;color:var(--ink-soft);font-weight:500}
    .news-item h3{margin:0 0 6px;font-size:18px}
    .news-item p{margin:0;color:var(--ink-soft);font-size:13px;line-height:1.7}
    .read{color:var(--jade);font-size:13px;font-weight:900;white-space:nowrap}
    .read:hover{color:var(--gold)}
    .news-aside{padding:29px;background:var(--jade);color:#fff;border-radius:var(--radius-lg)}
    .news-aside h3{font-size:25px;line-height:1.35}
    .news-aside p{color:#cde5dc;font-size:14px}
    .news-aside img{height:150px;margin:20px 0;border-radius:14px}
    .timeline{background:var(--night);color:#fff}
    .timeline .section-head p{color:#b7cbc3}
    .timeline .kicker{color:#9bd9bf}
    .time-items{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .time-item{padding:23px;border-top:2px solid var(--gold);background:#14312e}
    .time-item time{color:#f2ce8b;font-size:13px;font-weight:800}
    .time-item h3{margin:10px 0 9px;font-size:19px}
    .time-item p{margin:0;color:#b9cdc5;font-size:14px}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:68px}
    .faq-intro{position:sticky;top:110px;height:max-content}
    .faq-intro p{color:var(--ink-soft)}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line)}
    summary{position:relative;padding:20px 36px 20px 0;cursor:pointer;list-style:none;font-weight:800;font-size:17px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:3px;top:14px;color:var(--jade);font-size:26px;font-weight:400}
    details[open] summary:after{content:"–"}
    details p{margin:0;padding:0 10px 21px 0;color:var(--ink-soft);font-size:14px}
    .assurance{padding:28px 0;background:#e5eee8}
    .assurance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .assurance-item{display:flex;gap:12px;align-items:center;color:#29433c;font-weight:800;font-size:14px}
    .assurance-item b{display:grid;place-items:center;flex:0 0 34px;height:34px;border-radius:50%;background:#fff;color:var(--jade)}
    .subscribe{padding:80px 0;background:linear-gradient(110deg,var(--jade-dark),#0b7568);color:#fff}
    .subscribe-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}
    .subscribe h2{font-size:43px}
    .subscribe p{color:#cce4db}
    .form{display:flex;padding:7px;background:#fff;border-radius:14px;box-shadow:var(--shadow)}
    .form input{width:100%;min-width:0;padding:11px 13px;border:0;background:transparent;outline:0;color:var(--ink)}
    .form button{padding:12px 17px;border:0;border-radius:10px;background:var(--gold);color:#fff;font-weight:900;white-space:nowrap}
    .form button:hover{background:#ae7b2c}
    .form-note{margin-top:12px;color:#b8d7cc;font-size:12px}
    .footer{padding:55px 0 22px;background:#071615;color:#bbcdc6}
    .footer-top{display:grid;grid-template-columns:1.2fr 2fr;gap:55px;padding-bottom:35px;border-bottom:1px solid #24403b}
    .footer .logo{color:#fff}
    .footer p{font-size:14px;color:#a6bbb3}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .footer-links h4{margin:0 0 12px;color:#fff;font-size:14px}
    .footer-links a{display:block;margin:7px 0;font-size:13px;transition:var(--ease)}
    .footer-links a:hover{color:#f1cb86}
    .footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:20px;font-size:12px;color:#829b92}
    .footer-bottom div{display:flex;flex-wrap:wrap;gap:12px}
    .footer-bottom a:hover{color:#fff}
    @media(max-width:1024px){
      .nav{gap:0}.nav a{padding:8px 7px;font-size:13px}.nav-cta{display:none}
      .hero-grid,.story-grid,.quote-row,.subscribe-grid,.faq-layout{gap:36px}
      .matrix{grid-template-columns:repeat(3,1fr)}
    }
    @media(max-width:768px){
      .topbar-inner{justify-content:center}.topbar p:last-child{display:none}
      .nav-wrap{height:66px}.menu-btn{display:block}
      .nav{display:none;position:absolute;top:66px;left:0;right:0;padding:12px 24px 20px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav.open{display:flex}.nav a{padding:11px}
      .hero{padding:55px 0 62px}.hero-grid,.story-grid,.feature-grid,.news-grid,.quote-row,.subscribe-grid,.faq-layout{grid-template-columns:1fr}
      .hero-visual{min-height:360px;margin:8px 0 0 18px}.hero-image{border-radius:48px 15px 48px 15px}
      .story-art img{height:330px}.faq-intro{position:static}
      .three,.time-items{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr;gap:23px}.step:not(:last-child):after{display:none}
      .assurance-grid{grid-template-columns:1fr 1fr}.footer-top{grid-template-columns:1fr}
      .section{padding:67px 0}
    }
    @media(max-width:520px){
      :root{--container:min(100% - 32px,1180px)}
      h1{font-size:43px;letter-spacing:-2px}.hero-copy>p{font-size:15px}.hero-kpis{gap:8px}.hero-kpis b{font-size:17px}
      .hero-visual{min-height:285px}.floating-note{right:-4px;bottom:15px;width:180px;padding:13px}
      .three,.time-items,.assurance-grid{grid-template-columns:1fr}.matrix{grid-template-columns:1fr 1fr}
      .news-item{grid-template-columns:1fr;gap:7px}.read{margin-top:3px}
      .footer-links{grid-template-columns:1fr 1fr}.footer-bottom{align-items:flex-start;flex-direction:column}
      .form{flex-direction:column}.form button{width:100%}.quote-big{padding:26px}.quote-big blockquote{font-size:20px}
    }

/* roulang page: category2 */
:root{
 --ink:#101821;--ink-soft:#52606d;--paper:#f7f8f5;--white:#fff;--line:#dce2dc;
 --jade:#0b6b61;--jade-dark:#064942;--mint:#dcf0e8;--gold:#c99542;--gold-light:#f3e5cb;
 --night:#0c2020;--shadow:0 18px 45px rgba(16,38,35,.10);--shadow-lg:0 28px 68px rgba(12,32,32,.18);
 --radius:18px;--radius-lg:30px;--container:min(1180px,calc(100% - 48px));--ease:all .28s cubic-bezier(.2,.7,.2,1)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}img{display:block;width:100%;max-width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}.container{width:var(--container);margin:0 auto}
.topbar{background:var(--night);color:#d7e4de;font-size:13px}.topbar-inner{width:var(--container);min-height:38px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar p{margin:0}.topbar a{color:#fbdb9e;transition:var(--ease)}.topbar a:hover{color:#fff}
.header{position:sticky;top:0;z-index:50;background:rgba(247,248,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,226,220,.9)}.nav-wrap{width:var(--container);height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}.logo{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--jade-dark);white-space:nowrap}.logo i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:7px;border-radius:8px;background:var(--jade);color:#fff;font-style:normal;font-size:14px;vertical-align:2px}.nav{display:flex;align-items:center;justify-content:center;gap:3px}.nav a{padding:9px 11px;border-radius:9px;color:#40504c;font-size:14px;white-space:nowrap;transition:var(--ease)}.nav a:hover,.nav a.active{background:var(--mint);color:var(--jade-dark);font-weight:700}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:12px;font-weight:800;transition:var(--ease)}.nav-cta{padding:11px 16px;background:var(--jade);color:#fff;font-size:14px;box-shadow:0 8px 18px rgba(11,107,97,.18)}.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:var(--jade-dark);box-shadow:0 12px 24px rgba(11,107,97,.24)}.menu-btn{display:none;border:0;background:transparent;color:var(--jade);font-size:25px}
.subhero{position:relative;overflow:hidden;padding:82px 0 76px;color:#fff;background:linear-gradient(90deg,rgba(7,38,35,.92),rgba(7,58,51,.75)),url('/assets/images/backpic/back-2.webp') center/cover}.subhero:after{content:"";position:absolute;right:8%;bottom:-82px;width:290px;height:290px;border:1px solid rgba(255,255,255,.22);border-radius:50%}.subhero .container{position:relative;z-index:1}.crumb{font-size:13px;color:#c5e4d7}.crumb a:hover{color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;background:rgba(243,229,203,.95);border-radius:50px;color:#875f22;font-weight:800;font-size:13px}.eyebrow:before{content:"";width:7px;height:7px;background:var(--gold);border-radius:50%}h1,h2,h3,h4{line-height:1.3}h1{max-width:760px;margin:19px 0 17px;font-size:clamp(38px,5vw,64px);letter-spacing:-2px}.subhero p{max-width:685px;margin:0;color:#d7e9e2;font-size:18px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}.btn{padding:14px 21px;font-size:15px}.btn-primary{background:var(--jade);color:#fff;box-shadow:0 10px 24px rgba(11,107,97,.18)}.btn-gold{background:#f3e5cb;color:#684414}.btn-gold:hover{transform:translateY(-2px);background:#fff}.btn-light{background:#fff;color:var(--jade-dark);border:1px solid var(--line)}.btn-light:hover{border-color:var(--jade);transform:translateY(-2px)}
.section{padding:90px 0}.section-head{max-width:760px;margin-bottom:36px}.kicker{margin:0 0 9px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:1.5px}.section h2{margin:0 0 13px;font-size:clamp(28px,3vw,42px);letter-spacing:-1px}.section-head p{margin:0;color:var(--ink-soft)}.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}.photo-frame{position:relative}.photo-frame img{height:500px;border-radius:var(--radius-lg);box-shadow:var(--shadow)}.photo-note{position:absolute;right:-18px;bottom:28px;max-width:250px;padding:21px;background:var(--white);border-left:4px solid var(--gold);border-radius:13px;box-shadow:var(--shadow);font-weight:700}.intro-copy .lead{font-size:21px;line-height:1.9;font-weight:700}.intro-copy p{color:var(--ink-soft)}.check-list{padding:0;margin:25px 0 0;list-style:none}.check-list li{position:relative;padding:10px 0 10px 30px;border-bottom:1px solid var(--line);color:#40504c}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--jade);font-weight:900}
.pain{background:#edf2ee}.pain-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}.pain-copy{padding:38px 40px;background:var(--night);color:#fff;border-radius:var(--radius-lg)}.pain-copy h2{margin-top:0;font-size:37px}.pain-copy p{color:#b9ccc5}.pain-list{display:grid;gap:11px;margin-top:27px}.pain-list div{padding:13px 15px;border:1px solid #31504b;border-radius:12px;color:#dcebe6}.pain-list b{color:#a4dfc4}.solution-card{display:flex;flex-direction:column;justify-content:center;padding:41px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.solution-card .number{color:var(--gold);font-size:58px;line-height:1;font-weight:900}.solution-card h3{font-size:27px;margin:15px 0 8px}.solution-card p{margin:0;color:var(--ink-soft)}
.rights-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.right-card{min-height:248px;padding:25px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);transition:var(--ease)}.right-card:hover{transform:translateY(-7px);border-color:#9bc9bb;box-shadow:var(--shadow)}.right-card .icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--mint);color:var(--jade-dark);font-size:21px;font-weight:900}.right-card h3{margin:22px 0 8px;font-size:20px}.right-card p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.75}
.dark-stage{background:var(--night);color:#fff}.dark-stage .kicker{color:#9bd9bf}.dark-stage .section-head p{color:#b5c9c1}.service-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:stretch}.service-image{min-height:465px;position:relative;overflow:hidden;border-radius:var(--radius-lg)}.service-image img{height:100%;filter:brightness(.58)}.image-caption{position:absolute;inset:auto 0 0;padding:32px;background:linear-gradient(transparent,rgba(2,15,14,.96))}.image-caption h3{margin:0 0 7px;font-size:28px}.image-caption p{margin:0;color:#d0e4dc}.service-steps{display:grid;gap:13px}.step{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:20px;border:1px solid #2b4a46;border-radius:16px;background:#14302e;transition:var(--ease)}.step:hover{transform:translateX(5px);background:#183b37}.step-num{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;background:var(--gold);color:#30220d;font-weight:900}.step h3{margin:0 0 4px;font-size:18px}.step p{margin:0;color:#b8cbc4;font-size:14px;line-height:1.7}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.timeline:before{content:"";position:absolute;top:29px;left:8%;right:8%;height:1px;background:var(--line)}.time-item{position:relative;padding-top:0}.time-dot{position:relative;z-index:1;display:grid;place-items:center;width:58px;height:58px;margin-bottom:19px;border:7px solid var(--paper);border-radius:50%;background:var(--jade);color:#fff;font-weight:900}.time-item h3{margin:0 0 7px;font-size:19px}.time-item p{margin:0;color:var(--ink-soft);font-size:14px}
.quote-wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:0;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow)}.quote-wrap img{height:100%}.quote-copy{padding:56px;background:var(--gold-light)}.quote-mark{color:var(--gold);font-size:56px;line-height:.8;font-weight:900}.quote-copy blockquote{margin:16px 0 25px;font-size:23px;font-weight:700;line-height:1.75}.quote-copy cite{font-style:normal;color:#765727;font-size:14px}
.notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.notice{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}.notice h3{display:flex;align-items:center;gap:10px;margin:0 0 15px;font-size:22px}.notice h3 span{display:grid;place-items:center;width:33px;height:33px;border-radius:10px;background:var(--mint);color:var(--jade)}.notice p{color:var(--ink-soft)}.notice ul{margin:14px 0 0;padding-left:21px;color:#40504c}.notice li{padding:5px 0}
.faq-area{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.faq-intro p{color:var(--ink-soft)}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;display:flex;justify-content:space-between;gap:18px;padding:21px 0;border:0;background:transparent;color:var(--ink);font-weight:800;text-align:left;font-size:17px}.faq-q span{color:var(--jade);font-size:23px;line-height:1}.faq-a{display:none;padding:0 35px 21px 0;color:var(--ink-soft)}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
.cta{padding:0 0 92px}.cta-box{position:relative;overflow:hidden;padding:60px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-radius:var(--radius-lg);background:var(--jade);color:#fff}.cta-box:after{content:"";position:absolute;width:350px;height:350px;right:-100px;top:-160px;border:1px solid rgba(255,255,255,.26);border-radius:50%}.cta-box>*{position:relative;z-index:1}.cta-box h2{max-width:655px;margin:0 0 10px;font-size:36px}.cta-box p{max-width:620px;margin:0;color:#d7eee5}.subscribe-form{display:flex;min-width:310px;padding:5px;background:#fff;border-radius:13px}.subscribe-form input{width:100%;border:0;outline:0;padding:8px 11px;color:var(--ink)}.subscribe-form button{border:0;padding:11px 15px;border-radius:9px;background:var(--gold);color:#3d2b0f;font-weight:800}.subscribe-form button:hover{background:#dbaf65}
.footer{padding:60px 0 24px;background:#0c2020;color:#c3d1cc}.footer-top{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;padding-bottom:42px}.footer .logo{color:#fff}.footer p{max-width:400px;color:#a9bbb4;font-size:14px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer h4{margin:0 0 13px;color:#fff;font-size:15px}.footer-links a{display:block;margin:7px 0;color:#b8c9c2;font-size:14px;transition:var(--ease)}.footer-links a:hover{color:#f6d79e}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:23px;border-top:1px solid #29413d;color:#93a8a1;font-size:12px}.footer-bottom a:hover{color:#fff}.footer-bottom span{margin:0 10px}
@media(max-width:1024px){.nav{gap:0}.nav a{padding:8px 7px;font-size:13px}.nav-cta{display:none}.rights-grid{grid-template-columns:repeat(2,1fr)}.intro-grid,.faq-area{gap:42px}.footer-top{gap:35px}}
@media(max-width:768px){:root{--container:min(100% - 32px,1180px)}.topbar-inner{justify-content:center;text-align:center}.topbar-inner p:last-child{display:none}.nav-wrap{height:68px}.menu-btn{display:block;order:3}.nav{position:absolute;top:68px;left:0;right:0;display:none;padding:14px 16px 18px;flex-direction:column;align-items:stretch;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.nav.open{display:flex}.nav a{padding:11px 13px}.subhero{padding:65px 0}.section{padding:68px 0}.intro-grid,.pain-grid,.service-layout,.faq-area{grid-template-columns:1fr}.photo-frame img{height:360px}.photo-note{right:12px}.timeline{grid-template-columns:1fr 1fr}.timeline:before{display:none}.quote-wrap{grid-template-columns:1fr}.quote-wrap img{height:270px}.footer-top{grid-template-columns:1fr}.cta-box{display:block;padding:40px 28px}.subscribe-form{min-width:0;margin-top:25px}.service-image{min-height:340px}}
@media(max-width:520px){body{font-size:15px}.topbar{font-size:12px}h1{font-size:38px}.subhero p{font-size:16px}.rights-grid,.notice-grid,.timeline{grid-template-columns:1fr}.section h2{font-size:29px}.pain-copy,.solution-card,.quote-copy{padding:29px 24px}.pain-copy h2,.cta-box h2{font-size:29px}.photo-frame img{height:285px}.photo-note{position:relative;right:auto;bottom:auto;margin:-15px 14px 0}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom div+div{margin-top:10px}.hero-actions .btn{width:100%}}

/* roulang page: category3 */
:root{
 --ink:#101821;--ink-soft:#52606d;--paper:#f7f8f5;--white:#fff;
 --line:#dce2dc;--jade:#0b6b61;--jade-dark:#064942;--mint:#dcf0e8;
 --gold:#c99542;--gold-light:#f3e5cb;--night:#0c2020;
 --shadow:0 18px 45px rgba(16,38,35,.10);--shadow-lg:0 28px 68px rgba(12,32,32,.18);
 --radius:18px;--radius-lg:30px;--container:min(1180px,calc(100% - 48px));
 --ease:all .28s cubic-bezier(.2,.7,.2,1)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;max-width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer}
.container{width:var(--container);margin:0 auto}
.topbar{background:var(--night);color:#d7e4de;font-size:13px}
.topbar-inner{width:var(--container);min-height:38px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar p{margin:0}.topbar a{color:#fbdb9e;transition:var(--ease)}.topbar a:hover{color:#fff}
.header{position:sticky;top:0;z-index:50;background:rgba(247,248,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,226,220,.9)}
.nav-wrap{width:var(--container);height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}
.logo{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--jade-dark);white-space:nowrap}
.logo i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:7px;border-radius:8px;background:var(--jade);color:#fff;font-style:normal;font-size:14px;vertical-align:2px}
.nav{display:flex;align-items:center;justify-content:center;gap:3px}
.nav a{padding:9px 11px;border-radius:9px;color:#40504c;font-size:14px;white-space:nowrap;transition:var(--ease)}
.nav a:hover,.nav a.active{background:var(--mint);color:var(--jade-dark);font-weight:700}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:12px;font-weight:800;transition:var(--ease)}
.nav-cta{padding:11px 16px;background:var(--jade);color:#fff;font-size:14px;box-shadow:0 8px 18px rgba(11,107,97,.18)}
.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:var(--jade-dark);box-shadow:0 12px 24px rgba(11,107,97,.24)}
.menu-btn{display:none;border:0;background:transparent;color:var(--jade);font-size:25px}
.hero{position:relative;overflow:hidden;padding:72px 0 80px;background:linear-gradient(115deg,#edf4ee 0%,#f7f8f5 54%,#e4efea 100%)}
.hero:before{content:"";position:absolute;width:570px;height:570px;border-radius:50%;right:-220px;top:-250px;background:rgba(201,149,66,.15)}
.hero-grid{position:relative;display:grid;grid-template-columns:5fr 7fr;align-items:center;gap:42px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;background:var(--gold-light);border-radius:50px;color:#875f22;font-weight:800;font-size:13px}
.eyebrow:before{content:"";width:7px;height:7px;background:var(--gold);border-radius:50%}
.hero-copy h1{margin:18px 0 15px;font-size:clamp(42px,5vw,72px);line-height:1.13;letter-spacing:-3px}
.hero-copy h1 strong{display:block;color:var(--jade)}
.hero-copy>p{max-width:540px;font-size:17px;color:var(--ink-soft);line-height:1.95}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:29px 0}
.btn{padding:14px 21px;font-size:15px}.btn-primary{background:var(--jade);color:#fff;box-shadow:0 10px 24px rgba(11,107,97,.18)}
.btn-light{background:#fff;color:var(--jade-dark);border:1px solid var(--line)}.btn-light:hover{border-color:var(--jade);transform:translateY(-2px)}
.hero-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid var(--line);padding-top:20px}
.hero-kpis b{display:block;color:var(--jade-dark);font-size:21px;line-height:1.2}.hero-kpis span{font-size:12px;color:var(--ink-soft)}
.hero-visual{position:relative;min-height:425px}.hero-image{position:absolute;inset:0 12px 0 0;overflow:hidden;border-radius:70px 20px 70px 20px;box-shadow:var(--shadow-lg);transform:skewY(-3deg)}
.hero-image img{height:100%;transform:skewY(3deg) scale(1.08);filter:saturate(.88) contrast(1.04)}
.hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(4,49,44,.42),transparent 54%)}
.screen-card{position:absolute;right:26px;bottom:24px;z-index:2;width:230px;padding:18px;border:1px solid rgba(255,255,255,.55);border-radius:16px;background:rgba(255,255,255,.9);box-shadow:var(--shadow);backdrop-filter:blur(12px)}
.screen-card small{color:var(--jade);font-weight:800}.screen-card strong{display:block;margin:5px 0;color:var(--ink);font-size:20px}.screen-card span{font-size:13px;color:var(--ink-soft)}
.section{padding:88px 0}.section-head{max-width:720px;margin-bottom:38px}.section-head .kicker{margin-bottom:9px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:1.5px}
.section-head h2{margin:0 0 10px;font-size:clamp(29px,4vw,46px);line-height:1.25;letter-spacing:-1.5px}.section-head p{margin:0;color:var(--ink-soft);font-size:16px}
.intro-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
.intro-copy p{font-size:18px;color:#394944;line-height:2}.intro-copy p:first-child{margin-top:0}
.image-frame{position:relative}.image-frame img{height:420px;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.image-note{position:absolute;left:-24px;bottom:22px;padding:14px 18px;border-radius:14px;background:var(--night);color:#fff;box-shadow:var(--shadow)}.image-note b{display:block;color:#9bd9bf;font-size:24px}.image-note span{font-size:12px;color:#c2d2cc}
.notice{display:flex;align-items:center;gap:18px;padding:19px 23px;border:1px solid #c9ddd4;border-radius:16px;background:var(--mint);color:var(--jade-dark)}
.notice b{font-size:26px}.notice p{margin:0;font-size:14px}
.dark-section{background:var(--night);color:#fff}.dark-section .section-head p{color:#b4c6bf}.dark-section .kicker{color:#9bd9bf}
.activity-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.activity-feature{position:relative;min-height:440px;overflow:hidden;border-radius:var(--radius-lg)}
.activity-feature img{height:100%;filter:brightness(.62)}.activity-feature .overlay{position:absolute;inset:auto 0 0;padding:34px;background:linear-gradient(transparent,rgba(2,14,13,.95))}
.activity-feature h3{margin:0 0 8px;font-size:30px}.activity-feature p{margin:0;color:#d6e4df}
.activity-list{display:grid;gap:14px}.activity-item{padding:21px;border:1px solid #2a4844;border-radius:16px;background:#14302e;transition:var(--ease)}
.activity-item:hover{transform:translateX(5px);background:#183b37}.activity-item .meta{display:flex;justify-content:space-between;color:#9bd9bf;font-size:12px;font-weight:800}
.activity-item h3{margin:8px 0 4px;font-size:19px}.activity-item p{margin:0;color:#b8cbc4;font-size:13px;line-height:1.7}
.benefit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.benefit{padding:26px 28px 27px 0;border-bottom:1px solid var(--line)}.benefit:nth-child(even){padding-left:28px;border-left:1px solid var(--line)}
.benefit b{display:flex;align-items:center;gap:10px;font-size:20px;color:var(--jade-dark)}.benefit b em{font-style:normal;font-size:13px;color:var(--gold)}
.benefit p{margin:8px 0 0;color:var(--ink-soft);font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.step{position:relative;padding:28px 25px 10px 0}.step:not(:last-child){margin-right:25px;border-right:1px solid var(--line)}
.step-num{display:grid;place-items:center;width:38px;height:38px;margin-bottom:20px;border-radius:50%;background:var(--gold-light);color:#875f22;font-weight:900}.step h3{margin:0 0 8px;font-size:18px}.step p{margin:0;color:var(--ink-soft);font-size:14px}
.quote-panel{display:grid;grid-template-columns:1fr 1.2fr;gap:55px;align-items:center;padding:60px;border-radius:var(--radius-lg);background:#e8f1eb}
.quote-panel blockquote{margin:0;font-size:26px;line-height:1.7;font-weight:700;color:var(--jade-dark)}.quote-panel cite{display:block;margin-top:18px;font-size:13px;color:var(--ink-soft);font-style:normal}
.quote-copy p{margin:0 0 18px;color:#42534e;line-height:1.9}.quote-copy strong{color:var(--jade-dark)}
.faq-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:72px}.faq-intro h2{margin:0 0 15px;font-size:38px;line-height:1.3}.faq-intro p{color:var(--ink-soft)}
.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:20px 0}summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;font-weight:800;color:var(--ink);list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:"＋";color:var(--jade);font-size:21px;line-height:1}details[open] summary:after{content:"−"}details p{margin:13px 30px 0 0;color:var(--ink-soft);font-size:14px}
.cta{padding:74px 0;background:var(--jade-dark);color:#fff}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:35px}.cta h2{margin:0 0 9px;font-size:38px;line-height:1.3}.cta p{max-width:650px;margin:0;color:#c9ddd5}.cta .btn-light{border:0}
.subscribe{padding:60px 0;background:#edf4ee}.subscribe-box{display:flex;align-items:center;justify-content:space-between;gap:30px}.subscribe h2{margin:0 0 7px;font-size:28px}.subscribe p{margin:0;color:var(--ink-soft)}.subscribe-form{display:flex;gap:10px}.subscribe-form input{width:245px;padding:13px 15px;border:1px solid var(--line);border-radius:11px;background:#fff;outline:none}.subscribe-form input:focus{border-color:var(--jade);box-shadow:0 0 0 3px rgba(11,107,97,.12)}
.form-message{display:none;margin-top:8px;color:var(--jade);font-size:13px}
.footer{padding:58px 0 22px;background:#071615;color:#b5c8c1}.footer .logo{color:#fff}.footer .logo i{background:var(--gold);color:var(--night)}
.footer-top{display:flex;justify-content:space-between;gap:60px;padding-bottom:42px;border-bottom:1px solid #27413d}.footer-top>div:first-child{max-width:340px}.footer-top p{margin:17px 0 0;font-size:13px;line-height:1.9}
.footer-links{display:grid;grid-template-columns:repeat(3,145px);gap:34px}.footer-links h4{margin:0 0 13px;color:#fff;font-size:14px}.footer-links a{display:block;margin:7px 0;color:#a9beb6;font-size:13px;transition:var(--ease)}.footer-links a:hover{color:#f3e5cb;transform:translateX(3px)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:19px;font-size:12px;color:#829a91}.footer-bottom a{color:#b8cdc5}.footer-bottom span{margin:0 8px}
.reveal{animation:rise .7s both}.delay{animation-delay:.12s}@keyframes rise{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:none}}
:focus-visible{outline:3px solid rgba(201,149,66,.7);outline-offset:3px}
@media(max-width:1024px){.nav{gap:0}.nav a{padding:8px 7px;font-size:13px}.hero-grid{gap:25px}.intro-grid,.activity-layout{gap:35px}.quote-panel{padding:42px}.footer-links{gap:16px}}
@media(max-width:768px){:root{--container:min(100% - 32px,620px)}.topbar-inner{min-height:34px}.topbar-inner p:first-child{display:none}.topbar-inner{justify-content:flex-end}.nav-wrap{height:68px}.menu-btn{display:block;order:3}.nav-cta{margin-left:auto}.nav{display:none;position:absolute;left:16px;right:16px;top:74px;padding:10px;background:rgba(255,255,255,.98);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:11px 14px}.hero{padding:58px 0 66px}.hero-grid,.intro-grid,.activity-layout,.faq-wrap,.quote-panel{grid-template-columns:1fr}.hero-copy h1{font-size:49px}.hero-visual{min-height:330px}.hero-image{inset:0;border-radius:35px 12px 35px 12px}.screen-card{right:16px;bottom:15px}.section{padding:67px 0}.image-frame img{height:330px}.benefit-grid{grid-template-columns:1fr}.benefit,.benefit:nth-child(even){padding:22px 0;border-left:0}.steps{grid-template-columns:repeat(2,1fr);gap:20px}.step:not(:last-child){margin-right:0;border-right:0}.step{padding:10px 15px 10px 0}.quote-panel{padding:32px;gap:25px}.quote-panel blockquote{font-size:22px}.cta-box,.subscribe-box{align-items:flex-start;flex-direction:column}.subscribe-form{width:100%}.subscribe-form input{flex:1}.footer-top{flex-direction:column;gap:35px}.footer-bottom{flex-direction:column;gap:8px}}
@media(max-width:520px){.logo{font-size:20px}.logo i{width:24px;height:24px;font-size:12px}.nav-cta{padding:9px 10px;font-size:12px}.hero-copy h1{font-size:40px;letter-spacing:-2px}.hero-copy>p{font-size:15px}.hero-kpis b{font-size:18px}.hero-kpis span{font-size:11px}.hero-visual{min-height:270px}.screen-card{width:190px;padding:12px}.screen-card strong{font-size:16px}.section-head h2,.faq-intro h2{font-size:31px}.activity-feature{min-height:350px}.activity-feature h3{font-size:24px}.steps{grid-template-columns:1fr 1fr}.cta h2{font-size:30px}.subscribe-form{flex-direction:column}.subscribe-form input,.subscribe-form .btn{width:100%}.footer-links{grid-template-columns:repeat(2,1fr);gap:20px}}

/* roulang page: category1 */
:root{
      --ink:#101821;
      --ink-soft:#52606d;
      --paper:#f7f8f5;
      --white:#ffffff;
      --line:#dce2dc;
      --jade:#0b6b61;
      --jade-dark:#064942;
      --mint:#dcf0e8;
      --gold:#c99542;
      --gold-light:#f3e5cb;
      --night:#0c2020;
      --shadow:0 18px 45px rgba(16,38,35,.10);
      --shadow-lg:0 28px 68px rgba(12,32,32,.18);
      --radius:18px;
      --radius-lg:30px;
      --container:min(1180px, calc(100% - 48px));
      --ease:all .28s cubic-bezier(.2,.7,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    input,textarea{border:0;outline:0}
    ::selection{background:var(--jade);color:#fff}
    .container{width:var(--container);margin:0 auto}
    .topbar{background:var(--night);color:#d7e4de;font-size:13px}
    .topbar-inner{width:var(--container);min-height:38px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .topbar p{margin:0}
    .topbar a{color:#fbdb9e;transition:var(--ease)}
    .topbar a:hover{color:#fff}
    .header{position:sticky;top:0;z-index:50;background:rgba(247,248,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,226,220,.9)}
    .nav-wrap{width:var(--container);height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .logo{font-size:24px;font-weight:900;color:var(--jade-dark);white-space:nowrap}
    .logo i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:7px;border-radius:8px;background:var(--jade);color:#fff;font-style:normal;font-size:14px;vertical-align:2px}
    .nav{display:flex;align-items:center;justify-content:center;gap:3px}
    .nav a{padding:9px 11px;border-radius:9px;color:#40504c;font-size:14px;white-space:nowrap;transition:var(--ease)}
    .nav a:hover,.nav a.active{background:var(--mint);color:var(--jade-dark);font-weight:700}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:12px;font-weight:800;transition:var(--ease)}
    .nav-cta{padding:11px 16px;background:var(--jade);color:#fff;font-size:14px;box-shadow:0 8px 18px rgba(11,107,97,.18)}
    .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:var(--jade-dark);box-shadow:0 12px 24px rgba(11,107,97,.24)}
    .menu-btn{display:none;border:0;background:transparent;color:var(--jade);font-size:25px}
    .btn{padding:14px 21px;font-size:15px}
    .btn-primary{background:var(--jade);color:#fff;box-shadow:0 10px 24px rgba(11,107,97,.18)}
    .btn-light{background:#fff;color:var(--jade-dark);border:1px solid var(--line)}
    .btn-light:hover{border-color:var(--jade);transform:translateY(-2px)}
    .btn-gold{background:var(--gold);color:#fff}
    .btn-gold:hover{background:#a9792b;transform:translateY(-2px)}
    .badge,.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;background:var(--gold-light);border-radius:50px;color:#875f22;font-weight:800;font-size:13px}
    .eyebrow:before{content:"";width:7px;height:7px;background:var(--gold);border-radius:50%}
    .page-hero{position:relative;overflow:hidden;padding:72px 0 54px;background:linear-gradient(115deg,#edf4ee 0%,#f7f8f5 54%,#e4efea 100%)}
    .page-hero:before{content:"";position:absolute;width:580px;height:580px;border-radius:50%;right:-220px;top:-260px;background:rgba(201,149,66,.15)}
    .hero-grid{position:relative;display:grid;grid-template-columns:5fr 7fr;align-items:center;gap:42px}
    .hero-copy h1{margin:18px 0 18px;font-size:clamp(36px,5vw,66px);line-height:1.08;color:var(--ink)}
    .hero-copy h1 strong{display:block;color:var(--jade)}
    .hero-copy>p{max-width:560px;font-size:17px;color:var(--ink-soft);line-height:1.95}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:29px 0}
    .hero-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid var(--line);padding-top:20px}
    .hero-kpis b{display:block;color:var(--jade-dark);font-size:21px;line-height:1.2}
    .hero-kpis span{font-size:12px;color:var(--ink-soft)}
    .hero-visual{position:relative;min-height:500px}
    .hero-image{position:absolute;inset:0 12px 0 0;overflow:hidden;border-radius:70px 20px 70px 20px;box-shadow:var(--shadow-lg);transform:skewY(-3deg)}
    .hero-image img{height:100%;transform:skewY(3deg) scale(1.08);filter:saturate(.9) contrast(1.04)}
    .hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(4,49,44,.36),transparent 54%)}
    .floating-panel{position:absolute;left:-18px;bottom:34px;width:min(330px,82%);padding:18px;background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.7);border-radius:18px;box-shadow:var(--shadow);backdrop-filter:blur(12px)}
    .floating-panel b{display:block;color:var(--jade-dark);font-size:18px}
    .floating-panel p{margin:6px 0 0;color:var(--ink-soft);font-size:13px;line-height:1.65}
    .section{padding:86px 0}
    .section.alt{background:#fff}
    .section.dark{background:var(--night);color:#fff}
    .section.dark .section-head p,.section.dark .muted{color:#b4c6bf}
    .section.dark .kicker{color:#9bd9bf}
    .section-head{max-width:760px;margin-bottom:38px}
    .section-head .kicker{margin-bottom:9px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:1.5px}
    .section-head h2{margin:0 0 12px;font-size:clamp(28px,3.5vw,44px);line-height:1.2}
    .section-head p{margin:0;color:var(--ink-soft);font-size:16px}
    .split{display:grid;grid-template-columns:1fr 1.05fr;gap:62px;align-items:center}
    .split.reverse{grid-template-columns:1.05fr 1fr}
    .prose p{margin:0 0 18px;color:#40504c}
    .prose .lead{font-size:20px;color:var(--ink);font-weight:800;line-height:1.8}
    .image-card{position:relative;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
    .image-card img{height:440px}
    .image-caption{position:absolute;left:20px;right:20px;bottom:20px;padding:17px;background:rgba(12,32,32,.84);color:#fff;border-radius:15px;backdrop-filter:blur(10px)}
    .image-caption b{display:block;font-size:18px}
    .image-caption span{display:block;margin-top:4px;color:#d6e4df;font-size:13px}
    .check-list{list-style:none;padding:0;margin:25px 0 0}
    .check-list li{position:relative;padding:11px 0 11px 29px;border-bottom:1px solid var(--line);color:#40504c}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--jade);font-weight:900}
    .pain-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:stretch}
    .pain-note{padding:30px;border-radius:var(--radius-lg);background:var(--night);color:#fff}
    .pain-note h3{margin:12px 0;font-size:28px;line-height:1.25}
    .pain-note p{color:#c7d8d2}
    .pain-list{display:grid;gap:14px}
    .line-card{display:grid;grid-template-columns:46px 1fr;gap:16px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 24px rgba(16,38,35,.06);transition:var(--ease)}
    .line-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .line-card .num{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--mint);color:var(--jade-dark);font-weight:900}
    .line-card h3{margin:0 0 4px;font-size:18px}
    .line-card p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.75}
    .feature-band{display:grid;grid-template-columns:1.12fr .88fr;gap:20px}
    .feature-main{min-height:430px;position:relative;overflow:hidden;border-radius:var(--radius-lg)}
    .feature-main img{height:100%;filter:brightness(.66)}
    .feature-main .overlay{position:absolute;inset:auto 0 0;padding:34px;background:linear-gradient(transparent,rgba(2,14,13,.95))}
    .feature-main h3{margin:0 0 8px;font-size:30px}
    .feature-main p{margin:0;color:#d6e4df}
    .feature-side{display:grid;gap:16px}
    .mini-card{display:grid;grid-template-columns:118px 1fr;gap:17px;align-items:center;padding:12px;background:#14302e;border:1px solid #2b4a46;border-radius:16px;transition:var(--ease)}
    .mini-card:hover{transform:translateX(5px);background:#183b37}
    .mini-card img{height:102px;border-radius:11px}
    .mini-card span{color:#9bd9bf;font-size:12px;font-weight:800}
    .mini-card h3{margin:4px 0;font-size:18px}
    .mini-card p{margin:0;color:#b8cbc4;font-size:13px;line-height:1.65}
    .scenario-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
    .scenario-panel{padding:34px;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
    .scenario-panel h3{margin:0 0 14px;font-size:28px}
    .scenario-panel p{color:var(--ink-soft)}
    .tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .tag-list span{padding:8px 12px;border-radius:999px;background:var(--mint);color:var(--jade-dark);font-size:13px;font-weight:800}
    .metric-stack{display:grid;gap:14px}
    .metric{padding:22px;border-radius:18px;background:var(--jade-dark);color:#fff}
    .metric b{display:block;font-size:30px;line-height:1.1;color:#fbdb9e}
    .metric span{font-size:13px;color:#d6e4df}
    .flow{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .flow-step{position:relative;padding:24px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 28px rgba(16,38,35,.06)}
    .flow-step:before{counter-increment:step;content:"0" counter(step);display:inline-grid;place-items:center;width:42px;height:42px;margin-bottom:18px;border-radius:13px;background:var(--gold-light);color:#875f22;font-weight:900}
    .flow-step h3{margin:0 0 8px;font-size:18px}
    .flow-step p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.75}
    .result-row{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:center}
    .quote{padding:34px;border-left:5px solid var(--gold);background:#fff;border-radius:0 var(--radius-lg) var(--radius-lg) 0;box-shadow:var(--shadow)}
    .quote p{margin:0 0 18px;font-size:20px;color:#263632;line-height:1.8}
    .quote b{color:var(--jade-dark)}
    .proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .proof-card{padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line);transition:var(--ease)}
    .proof-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .proof-card b{display:block;color:var(--jade-dark);font-size:22px}
    .proof-card span{color:var(--ink-soft);font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px}
    .faq-list{display:grid;gap:14px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
    .faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px;background:#fff;color:var(--ink);font-weight:900;text-align:left;border:0}
    .faq-q:focus,.menu-btn:focus,.btn:focus,.nav-cta:focus,input:focus{outline:3px solid rgba(11,107,97,.22);outline-offset:2px}
    .faq-q span{color:var(--jade);font-size:22px;transition:var(--ease)}
    .faq-a{display:none;padding:0 20px 20px;color:var(--ink-soft)}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span{transform:rotate(45deg)}
    .cta{padding:76px 0;background:linear-gradient(120deg,var(--jade-dark),#123d38);color:#fff}
    .cta-box{display:grid;grid-template-columns:1fr 430px;gap:34px;align-items:center}
    .cta h2{margin:0 0 14px;font-size:clamp(30px,4vw,48px);line-height:1.18}
    .cta p{margin:0;color:#cfe0db}
    .subscribe-card{padding:22px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:20px;backdrop-filter:blur(12px)}
    .subscribe-form{display:grid;gap:12px}
    .subscribe-form input{width:100%;padding:14px 15px;border-radius:12px;background:#fff;color:var(--ink)}
    .subscribe-form input::placeholder{color:#7d8a86}
    .form-tip{margin:8px 0 0;color:#cfe0db;font-size:13px}
    .footer{padding:58px 0 24px;background:#071817;color:#c9d7d2}
    .footer .logo{color:#fff}
    .footer-top{display:grid;grid-template-columns:1fr 1.45fr;gap:58px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer p{max-width:430px;margin:18px 0 0;color:#9fb4ad}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
    .footer h4{margin:0 0 12px;color:#fff}
    .footer a{display:block;margin:7px 0;color:#b9cbc5;transition:var(--ease)}
    .footer a:hover{color:#fbdb9e}
    .footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:22px;font-size:13px;color:#8fa39d}
    .footer-bottom div:last-child{display:flex;gap:10px;align-items:center}
    @media (max-width:1024px){
      :root{--container:min(100% - 32px,1180px)}
      .nav-wrap{height:auto;min-height:72px;flex-wrap:wrap}
      .menu-btn{display:block}
      .nav{display:none;order:4;width:100%;padding:0 0 18px;overflow:auto;justify-content:flex-start}
      .nav.open{display:flex}
      .nav-cta{margin-left:auto}
      .hero-grid,.split,.split.reverse,.pain-layout,.feature-band,.scenario-grid,.result-row,.faq-wrap,.cta-box,.footer-top{grid-template-columns:1fr}
      .hero-visual{min-height:420px}
      .flow{grid-template-columns:repeat(2,1fr)}
      .proof-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .topbar-inner{align-items:flex-start;flex-direction:column;padding:10px 0;gap:4px}
      .page-hero{padding:52px 0 38px}
      .hero-copy h1{font-size:38px}
      .hero-kpis{grid-template-columns:1fr}
      .hero-visual{min-height:340px}
      .floating-panel{left:10px;bottom:18px}
      .section{padding:64px 0}
      .image-card img{height:320px}
      .feature-main{min-height:340px}
      .mini-card{grid-template-columns:92px 1fr}
      .mini-card img{height:86px}
      .flow,.proof-grid,.footer-links{grid-template-columns:1fr}
      .footer-bottom{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:520px){
      :root{--container:min(100% - 24px,1180px)}
      .logo{font-size:21px}
      .nav-cta{display:none}
      .hero-actions{flex-direction:column}
      .btn{width:100%}
      .hero-image{inset:0;border-radius:40px 14px 40px 14px}
      .hero-copy h1{font-size:34px}
      .section-head h2{font-size:28px}
      .pain-note,.scenario-panel,.quote{padding:24px}
      .cta{padding:58px 0}
    }

/* roulang page: category4 */
:root{
--ink:#101821;--ink-soft:#52606d;--paper:#f7f8f5;--white:#fff;--line:#dce2dc;
--jade:#0b6b61;--jade-dark:#064942;--mint:#dcf0e8;--gold:#c99542;--gold-light:#f3e5cb;
--night:#0c2020;--night-2:#12312e;--shadow:0 18px 45px rgba(16,38,35,.10);
--shadow-lg:0 28px 68px rgba(12,32,32,.18);--radius:18px;--radius-lg:30px;
--container:min(100% - 32px,1180px);--ease:all .28s cubic-bezier(.2,.7,.2,1)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none} img{display:block;width:100%;max-width:100%;object-fit:cover}
button,input{font:inherit} button{cursor:pointer}.container{width:var(--container);margin:auto}
.topbar{background:var(--night);color:#d7e4de;font-size:13px}
.topbar-inner{width:var(--container);min-height:38px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar p{margin:0}.topbar a{color:#fbdb9e;transition:var(--ease)}.topbar a:hover{color:#fff}
.header{position:sticky;top:0;z-index:50;background:rgba(247,248,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,226,220,.9)}
.nav-wrap{width:var(--container);height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}
.logo{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--jade-dark);white-space:nowrap}
.logo i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:7px;border-radius:8px;background:var(--jade);color:#fff;font-style:normal;font-size:14px;vertical-align:2px}
.nav{display:flex;align-items:center;justify-content:center;gap:3px}.nav a{padding:9px 11px;border-radius:9px;color:#40504c;font-size:14px;white-space:nowrap;transition:var(--ease)}
.nav a:hover,.nav a.active{background:var(--mint);color:var(--jade-dark);font-weight:700}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:12px;font-weight:800;transition:var(--ease)}
.nav-cta{padding:11px 16px;background:var(--jade);color:#fff;font-size:14px;box-shadow:0 8px 18px rgba(11,107,97,.18)}
.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:var(--jade-dark);box-shadow:0 12px 24px rgba(11,107,97,.24)}
.menu-btn{display:none;border:0;background:transparent;color:var(--jade);font-size:25px}
.hero{position:relative;overflow:hidden;background:var(--night);padding:68px 0 76px;color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,29,27,.95) 0%,rgba(7,37,34,.83) 49%,rgba(6,32,30,.48) 100%),url("/assets/images/backpic/back-2.webp") center/cover}
.hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(210,166,93,.32);border-radius:50%;right:-130px;bottom:-225px}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
.eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;border-radius:99px;font-size:13px;font-weight:800}
.eyebrow{padding:6px 11px;background:rgba(243,229,203,.14);border:1px solid rgba(243,229,203,.28);color:#f8d99d}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}
h1,h2,h3,h4,p{margin-top:0}h1{font-size:clamp(38px,5vw,62px);line-height:1.13;letter-spacing:-2px;margin:18px 0}
.hero-copy>p{max-width:590px;color:#c9d8d3;font-size:17px;line-height:1.95}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 24px}
.btn{padding:13px 20px;font-size:15px}.btn-primary{background:var(--jade);color:#fff;box-shadow:0 10px 24px rgba(11,107,97,.18)}.btn-light{background:#fff;color:var(--jade-dark)}.btn-light:hover{transform:translateY(-2px);background:var(--gold-light)}
.notice-line{display:flex;gap:10px;color:#b8cbc4;font-size:13px}.notice-line b{color:#f4d394}
.rank-panel{position:relative;padding:25px;border:1px solid rgba(198,224,212,.20);background:rgba(255,255,255,.08);backdrop-filter:blur(16px);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.rank-panel h2{font-size:20px;margin-bottom:4px}.rank-panel>p{color:#b9cdc5;font-size:14px;margin-bottom:18px}.rank-list{display:grid;gap:9px}
.rank-item{display:grid;grid-template-columns:30px 1fr auto;gap:12px;align-items:center;padding:12px;border-radius:12px;background:rgba(255,255,255,.08);transition:var(--ease)}
.rank-item:hover{background:rgba(220,240,232,.17);transform:translateX(4px)}.rank-no{font-weight:900;color:#f2ce8c}.rank-item b{font-size:14px}.rank-item span{font-size:12px;color:#b8cbc4}.rank-item em{font-style:normal;color:#9bd9bf;font-size:12px}
.section{padding:88px 0}.section-head{max-width:760px;margin-bottom:34px}.kicker{color:var(--jade);font-weight:900;font-size:13px;letter-spacing:1.5px;margin-bottom:8px}.section h2{font-size:clamp(28px,3.4vw,43px);line-height:1.22;letter-spacing:-1px;margin-bottom:14px}.section-head p,.muted{color:var(--ink-soft)}
.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:74px;align-items:start}.intro-grid .lead{font-size:22px;line-height:1.75;font-weight:700}
.rule-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.rule-list li{position:relative;padding:15px 0 15px 31px;border-bottom:1px solid var(--line);color:#40504c}.rule-list li:before{content:"✓";position:absolute;left:1px;color:var(--jade);font-weight:900}
.dark-section{background:var(--night);color:#fff}.dark-section .kicker{color:#9bd9bf}.dark-section .section-head p{color:#b7c8c1}
.activity-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:22px}.activity-feature{min-height:430px;position:relative;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.activity-feature img{height:100%;filter:brightness(.58) saturate(.85)}.activity-copy{position:absolute;inset:auto 0 0;padding:34px;background:linear-gradient(transparent,rgba(3,16,15,.97))}
.activity-copy .tag{padding:4px 10px;background:rgba(155,217,191,.16);color:#b7edcf}.activity-copy h3{font-size:29px;margin:12px 0 7px}.activity-copy p{color:#d0e0da;margin:0}
.activity-side{display:grid;gap:16px}.small-activity{padding:20px;border:1px solid #2b4a46;border-radius:var(--radius);background:#14302e;transition:var(--ease)}.small-activity:hover{transform:translateX(5px);background:#183b37}.small-activity .tag{padding:3px 8px;background:rgba(201,149,66,.16);color:#f1cd8c;font-size:11px}.small-activity h3{font-size:19px;margin:10px 0 5px}.small-activity p{margin:0;color:#b6c9c1;font-size:14px}
.steps{display:grid;grid-template-columns:220px 1fr;gap:54px;align-items:start}.steps-aside{position:sticky;top:105px}.steps-aside p{color:var(--ink-soft)}.steps-list{border-left:1px solid var(--line)}.step{position:relative;padding:0 0 35px 42px}.step:before{content:"";position:absolute;left:-7px;top:8px;width:13px;height:13px;border:3px solid var(--paper);background:var(--jade);border-radius:50%;box-shadow:0 0 0 1px var(--jade)}.step:last-child{padding-bottom:0}.step-num{font-size:12px;color:var(--gold);font-weight:900;letter-spacing:1px}.step h3{font-size:22px;margin:4px 0}.step p{margin:0;color:var(--ink-soft);max-width:690px}
.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.scene{padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:var(--white);transition:var(--ease)}.scene:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c7ded5}.scene-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--mint);color:var(--jade);font-size:21px}.scene h3{font-size:20px;margin:17px 0 8px}.scene p{color:var(--ink-soft);margin:0}
.image-story{display:grid;grid-template-columns:1fr 1fr;min-height:435px;background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}.image-story img{height:100%}.image-story-copy{padding:50px;display:flex;justify-content:center;flex-direction:column}.image-story-copy p{color:var(--ink-soft)}.quote{padding:18px 0 0;border-top:1px solid var(--line);color:var(--jade-dark);font-weight:800}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.fact{padding:26px;background:var(--gold-light);border-radius:var(--radius)}.fact b{display:block;font-size:31px;line-height:1;color:var(--jade-dark);margin-bottom:9px}.fact span{font-size:14px;color:#605546}
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}.faq-list{border-top:1px solid var(--line)}.faq{border-bottom:1px solid var(--line)}.faq button{width:100%;display:flex;justify-content:space-between;gap:20px;padding:19px 0;background:none;border:0;text-align:left;color:var(--ink);font-weight:800;font-size:16px}.faq button span{color:var(--jade);font-size:22px;line-height:1}.faq-answer{display:none;padding:0 32px 20px 0;color:var(--ink-soft);font-size:15px}.faq.open .faq-answer{display:block}.faq.open button span{transform:rotate(45deg)}
.cta{padding:78px 0;background:linear-gradient(120deg,var(--jade-dark),var(--jade));color:#fff}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}.cta h2{font-size:clamp(30px,4vw,46px);margin-bottom:10px}.cta p{max-width:680px;color:#cbe2d9;margin:0}.subscribe-form{display:flex;gap:10px;min-width:min(100%,395px)}.subscribe-form input{min-width:0;flex:1;padding:13px 14px;border:1px solid transparent;border-radius:12px;outline:0}.subscribe-form input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(243,229,203,.18)}.subscribe-form .btn{white-space:nowrap;background:var(--gold);color:#30250f}.subscribe-form .btn:hover{background:#edbd68;transform:translateY(-2px)}
.footer{background:#091817;color:#c1d0cb;padding:63px 0 21px}.footer-top{display:grid;grid-template-columns:1.15fr 1.4fr;gap:90px;padding-bottom:42px}.footer .logo{color:#eef7f2}.footer>div .logo i{background:#3a8e81}.footer p{color:#a7b9b2;max-width:420px;font-size:14px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer h4{color:#fff;margin:0 0 12px;font-size:14px}.footer-links a{display:block;margin:8px 0;color:#a7b9b2;font-size:14px;transition:var(--ease)}.footer-links a:hover{color:#f3d69d;transform:translateX(3px)}.footer-bottom{padding-top:20px;border-top:1px solid #24403c;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#8fa39b}.footer-bottom a:hover{color:#f3d69d}.footer-bottom span{padding:0 8px;color:#4d6761}
@media(max-width:1024px){.nav{gap:0}.nav a{padding:8px 7px;font-size:13px}.nav-cta{display:none}.hero-grid,.intro-grid,.faq-wrap{gap:35px}.footer-top{gap:45px}.image-story-copy{padding:34px}}
@media(max-width:768px){.topbar-inner{justify-content:center;text-align:center}.topbar-inner p{display:none}.header{position:relative}.nav-wrap{height:68px}.menu-btn{display:block;order:3}.nav{display:none;position:absolute;top:68px;left:16px;right:16px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);align-items:stretch}.nav.open{display:flex;flex-direction:column}.nav a{padding:10px 12px}.hero{padding:54px 0}.hero-grid,.intro-grid,.activity-layout,.steps,.faq-wrap,.image-story,.footer-top{grid-template-columns:1fr}.hero-grid{gap:28px}.rank-panel{max-width:590px}.section{padding:65px 0}.steps-aside{position:static}.scene-grid{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.image-story img{height:300px}.cta-inner{display:block}.subscribe-form{margin-top:22px}.footer-links{margin-top:5px}.footer-bottom{display:block}.footer-bottom>div+div{margin-top:8px}}
@media(max-width:520px){:root{--container:min(100% - 24px,1180px)}body{font-size:15px}.topbar{font-size:11px}.logo{font-size:21px}.hero h1{font-size:37px;letter-spacing:-1px}.hero-copy>p{font-size:15px}.hero-actions,.subscribe-form{flex-direction:column}.hero-actions .btn,.subscribe-form .btn{width:100%}.rank-item{grid-template-columns:24px 1fr}.rank-item em{display:none}.section h2{font-size:29px}.intro-grid .lead{font-size:19px}.facts{grid-template-columns:1fr}.activity-feature{min-height:355px}.activity-copy{padding:23px}.activity-copy h3{font-size:24px}.small-activity{padding:17px}.steps{gap:26px}.step{padding-left:30px}.image-story-copy{padding:27px}.footer-links{grid-template-columns:1fr 1fr}.footer-links>div:last-child{grid-column:span 2}}

/* roulang page: category6 */
:root{
 --ink:#101821;--ink-soft:#52606d;--paper:#f7f8f5;--white:#fff;--line:#dce2dc;
 --jade:#0b6b61;--jade-dark:#064942;--mint:#dcf0e8;--gold:#c99542;--gold-light:#f3e5cb;
 --night:#0c2020;--night-soft:#14302e;--shadow:0 18px 45px rgba(16,38,35,.10);
 --shadow-lg:0 28px 68px rgba(12,32,32,.18);--radius:18px;--radius-lg:30px;
 --container:min(100% - 32px,1180px);--ease:all .28s cubic-bezier(.2,.7,.2,1)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}img{display:block;width:100%;max-width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}.container{width:var(--container);margin:0 auto}
.topbar{background:var(--night);color:#d7e4de;font-size:13px}.topbar-inner{width:var(--container);min-height:38px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar p{margin:0}.topbar a{color:#fbdb9e;transition:var(--ease)}.topbar a:hover{color:#fff}
.header{position:sticky;top:0;z-index:50;background:rgba(247,248,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,226,220,.9)}.nav-wrap{width:var(--container);height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}.logo{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--jade-dark);white-space:nowrap}.logo i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:7px;border-radius:8px;background:var(--jade);color:#fff;font-style:normal;font-size:14px;vertical-align:2px}.nav{display:flex;align-items:center;justify-content:center;gap:3px}.nav a{padding:9px 11px;border-radius:9px;color:#40504c;font-size:14px;white-space:nowrap;transition:var(--ease)}.nav a:hover,.nav a.active{background:var(--mint);color:var(--jade-dark);font-weight:700}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:12px;font-weight:800;transition:var(--ease)}.nav-cta{padding:11px 16px;background:var(--jade);color:#fff;font-size:14px;box-shadow:0 8px 18px rgba(11,107,97,.18)}.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:var(--jade-dark);box-shadow:0 12px 24px rgba(11,107,97,.24)}.menu-btn{display:none;border:0;background:transparent;color:var(--jade);font-size:25px}
.hero{position:relative;isolation:isolate;overflow:hidden;padding:76px 0 82px;background:linear-gradient(105deg,#edf4ee 0%,#f7f8f5 58%,#e4efea 100%)}.hero:before{content:"";position:absolute;z-index:-1;width:580px;height:580px;border-radius:50%;right:-200px;top:-275px;background:rgba(201,149,66,.16)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;background:var(--gold-light);border-radius:50px;color:#875f22;font-size:13px;font-weight:800}.eyebrow:before{content:"";width:7px;height:7px;background:var(--gold);border-radius:50%}.hero h1{margin:15px 0 18px;max-width:600px;font-size:clamp(38px,5vw,64px);letter-spacing:-3px;line-height:1.16}.hero h1 strong{color:var(--jade);font-weight:900}.hero-copy>p{max-width:610px;margin:0;color:var(--ink-soft);font-size:17px;line-height:1.95}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 0}.btn{padding:14px 21px;font-size:15px}.btn-primary{background:var(--jade);color:#fff;box-shadow:0 10px 24px rgba(11,107,97,.18)}.btn-light{background:#fff;color:var(--jade-dark);border:1px solid var(--line)}.btn-light:hover{border-color:var(--jade);transform:translateY(-2px)}.partner-panel{overflow:hidden;background:var(--night);border-radius:30px;box-shadow:var(--shadow-lg);color:#fff}.partner-panel img{height:190px;opacity:.67;filter:saturate(.75)}.panel-body{padding:26px 29px 29px}.panel-body h2{margin:0 0 10px;font-size:26px;line-height:1.35}.panel-body p{margin:0;color:#bfd0ca;font-size:14px}.panel-list{display:grid;gap:11px;margin:22px 0 0}.panel-list div{display:flex;align-items:center;gap:11px;padding-top:11px;border-top:1px solid rgba(205,229,220,.16);font-size:14px}.panel-list b{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#1d514a;color:#a9e6c9;font-size:12px}
.section{padding:88px 0}.section-head{max-width:720px;margin-bottom:37px}.kicker{margin:0 0 9px;color:var(--jade);font-size:13px;font-weight:900;letter-spacing:1.5px}.section h2{margin:0 0 12px;font-size:clamp(29px,3.4vw,43px);letter-spacing:-1.5px;line-height:1.3}.section-head p{margin:0;color:var(--ink-soft)}.intro{padding:48px 0}.intro-grid{display:grid;grid-template-columns:190px 1fr;gap:44px;padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.intro-grid b{display:block;color:var(--jade);font-size:18px;line-height:1.5}.intro-grid p{margin:0;color:#35433f;font-size:18px;line-height:2}
.dark-section{background:var(--night);color:#fff}.dark-section .kicker{color:#9bd9bf}.dark-section .section-head p{color:#b4c6bf}.path-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:25px}.path-main{padding:38px;background:#14302e;border:1px solid #2b4a46;border-radius:var(--radius-lg)}.path-main h3{margin:0 0 15px;font-size:27px}.path-main p{margin:0;color:#bfd0ca}.rule-list{list-style:none;padding:0;margin:23px 0 0}.rule-list li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid rgba(211,234,225,.16);color:#dce9e4}.rule-list li:before{content:"✓";position:absolute;left:0;color:#9bd9bf;font-weight:900}.path-side{display:grid;gap:16px}.signal-card{padding:25px;background:#f0e3cc;color:var(--ink);border-radius:var(--radius);transition:var(--ease)}.signal-card:hover{transform:translateY(-4px)}.signal-card span{color:#855f27;font-size:12px;font-weight:900;letter-spacing:1px}.signal-card h3{margin:5px 0 7px;font-size:21px}.signal-card p{margin:0;color:#5f5749;font-size:14px;line-height:1.7}
.split{display:grid;grid-template-columns:.91fr 1.09fr;gap:70px;align-items:center}.split-art{position:relative}.split-art img{height:470px;border-radius:var(--radius-lg);box-shadow:var(--shadow)}.image-note{position:absolute;right:-22px;bottom:25px;width:230px;padding:20px;background:#fff;border-radius:15px;box-shadow:var(--shadow)}.image-note b{display:block;color:var(--jade-dark);font-size:27px;line-height:1.1}.image-note span{color:var(--ink-soft);font-size:13px}.content-copy p{color:var(--ink-soft);margin:0 0 18px}.content-copy .lead{color:var(--ink);font-size:20px;font-weight:700;line-height:1.8}.check-list{padding:0;margin:23px 0;list-style:none}.check-list li{position:relative;padding:11px 0 11px 30px;border-bottom:1px solid var(--line);color:#40504c}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--jade);font-weight:900}
.compare-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:30px;align-items:start}.compare-copy{position:sticky;top:108px}.compare-copy p{color:var(--ink-soft)}.compare-list{display:grid;gap:13px}.compare-item{display:grid;grid-template-columns:68px 1fr auto;gap:19px;align-items:center;padding:22px 24px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);transition:var(--ease)}.compare-item:hover{transform:translateX(5px);box-shadow:var(--shadow);border-color:#bfd5ca}.compare-num{font-size:25px;font-weight:900;color:#b6c6bf}.compare-item h3{margin:0 0 3px;font-size:19px}.compare-item p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.65}.compare-tag{padding:5px 10px;border-radius:20px;background:var(--mint);color:var(--jade-dark);font-size:12px;font-weight:800}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{position:relative;padding:26px 22px 25px;border-top:2px solid var(--jade);background:#fff;border-radius:0 0 var(--radius) var(--radius);box-shadow:0 10px 26px rgba(16,38,35,.05)}.step:before{counter-increment:step;content:"0" counter(step);display:block;margin-bottom:23px;color:var(--gold);font-size:13px;font-weight:900;letter-spacing:1px}.step h3{margin:0 0 8px;font-size:18px}.step p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.7}
.quote-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.quote-aside{padding:34px;border-radius:var(--radius-lg);background:var(--jade);color:#fff}.quote-aside p{margin:0;color:#d8eee7}.quote-aside b{display:block;margin-top:25px;font-size:35px;line-height:1}.quote-card{padding:38px 44px;border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow)}.quote-mark{color:var(--gold);font-family:Georgia,serif;font-size:74px;line-height:.6}.quote-card blockquote{margin:10px 0 23px;font-size:20px;font-weight:700;line-height:1.8}.quote-card cite{font-style:normal;color:var(--ink-soft);font-size:14px}
.faq-layout{display:grid;grid-template-columns:.76fr 1.24fr;gap:70px}.faq-intro p{color:var(--ink-soft)}.faq-list{display:grid;gap:12px}.faq-item{background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-item button{display:flex;width:100%;align-items:center;justify-content:space-between;gap:18px;padding:19px 21px;border:0;background:transparent;color:var(--ink);font-weight:800;text-align:left}.faq-item button span{font-size:23px;color:var(--jade);transition:var(--ease)}.faq-answer{display:none;padding:0 21px 19px;color:var(--ink-soft);font-size:14px;line-height:1.85}.faq-item.open{border-color:#a9cbbd}.faq-item.open .faq-answer{display:block}.faq-item.open button span{transform:rotate(45deg)}
.subscribe{padding:82px 0;background:linear-gradient(135deg,#e4f1eb,#f3e7d3)}.cta-box{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;padding:46px 52px;border-radius:var(--radius-lg);background:var(--jade-dark);color:#fff;box-shadow:var(--shadow-lg)}.cta-box h2{margin:0 0 10px;font-size:34px;line-height:1.35}.cta-box p{max-width:660px;margin:0;color:#c9ded7}.subscribe-form{display:flex;gap:10px;margin-top:24px}.subscribe-form input{min-width:255px;padding:13px 15px;border:1px solid #b7d1c7;border-radius:11px;outline:0}.subscribe-form input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(201,149,66,.2)}.form-tip{margin:10px 0 0;color:#c9ded7;font-size:12px}.footer{background:var(--night);color:#d8e5df;padding:60px 0 20px}.footer-top{display:grid;grid-template-columns:1.08fr 1fr;gap:80px;padding-bottom:45px}.footer .logo{color:#fff}.footer p{max-width:430px;color:#9eb6ac;font-size:14px;line-height:1.8}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h4{margin:0 0 12px;color:#fff;font-size:14px}.footer-links a{display:block;margin:7px 0;color:#a9c0b6;font-size:13px;transition:var(--ease)}.footer-links a:hover{color:#fbdb9e}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid rgba(212,235,225,.16);color:#8fa79d;font-size:12px}.footer-bottom a{color:#b7cdc4}.footer-bottom a:hover{color:#fbdb9e}.footer-bottom span{margin:0 9px;color:#537168}
@media(max-width:1024px){.nav{gap:0}.nav a{padding:8px 7px;font-size:13px}.nav-cta{padding:10px}.hero-grid,.split{gap:38px}.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.topbar-inner{justify-content:center;text-align:center}.topbar p:last-child{display:none}.nav-wrap{height:68px}.menu-btn{display:block;order:3}.nav-cta{display:none}.nav{display:none;position:absolute;top:68px;left:16px;right:16px;padding:11px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:10px 12px}.hero{padding:60px 0}.hero-grid,.split,.path-grid,.compare-wrap,.quote-layout,.faq-layout{grid-template-columns:1fr}.partner-panel{max-width:580px}.intro-grid{grid-template-columns:1fr;gap:15px}.compare-copy{position:static}.split-art img{height:360px}.faq-layout{gap:27px}.footer-top{grid-template-columns:1fr;gap:28px}.cta-box{grid-template-columns:1fr;padding:34px 28px}.footer-bottom{flex-direction:column}.image-note{right:14px}.section{padding:66px 0}}
@media(max-width:520px){body{font-size:15px}.hero h1{font-size:38px;letter-spacing:-2px}.hero-actions,.subscribe-form{flex-direction:column;align-items:stretch}.btn{width:100%}.intro{padding:30px 0}.section{padding:55px 0}.section h2{font-size:30px}.compare-item{grid-template-columns:45px 1fr;padding:18px}.compare-tag{display:none}.steps{grid-template-columns:1fr}.quote-card{padding:29px 24px}.quote-card blockquote{font-size:18px}.footer-links{grid-template-columns:1fr 1fr}.subscribe-form input{min-width:0;width:100%}.image-note{position:relative;right:auto;bottom:auto;width:auto;margin:-25px 15px 0}.split-art img{height:300px}.panel-body{padding:23px}.topbar{font-size:12px}}

/* roulang page: category5 */
:root{
--ink:#101821;--ink-soft:#52606d;--paper:#f7f8f5;--white:#fff;--line:#dce2dc;
--jade:#0b6b61;--jade-dark:#064942;--mint:#dcf0e8;--gold:#c99542;--gold-light:#f3e5cb;
--night:#0c2020;--shadow:0 18px 45px rgba(16,38,35,.10);--shadow-lg:0 28px 68px rgba(12,32,32,.18);
--radius:18px;--radius-lg:30px;--container:min(100% - 48px,1180px);--ease:all .28s cubic-bezier(.2,.7,.2,1)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none}img{display:block;width:100%;max-width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}.container{width:var(--container);margin:auto}
.topbar{background:var(--night);color:#d7e4de;font-size:13px}.topbar-inner{width:var(--container);min-height:38px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar p{margin:0}.topbar a{color:#fbdb9e;transition:var(--ease)}.topbar a:hover{color:#fff}
.header{position:sticky;top:0;z-index:50;background:rgba(247,248,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,226,220,.9)}.nav-wrap{width:var(--container);height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}.logo{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--jade-dark);white-space:nowrap}.logo i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:7px;border-radius:8px;background:var(--jade);color:#fff;font-style:normal;font-size:14px;vertical-align:2px}.nav{display:flex;align-items:center;justify-content:center;gap:3px}.nav a{padding:9px 11px;border-radius:9px;color:#40504c;font-size:14px;white-space:nowrap;transition:var(--ease)}.nav a:hover,.nav a.active{background:var(--mint);color:var(--jade-dark);font-weight:700}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:12px;font-weight:800;transition:var(--ease)}.nav-cta{padding:11px 16px;background:var(--jade);color:#fff;font-size:14px;box-shadow:0 8px 18px rgba(11,107,97,.18)}.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);background:var(--jade-dark);box-shadow:0 12px 24px rgba(11,107,97,.24)}.menu-btn{display:none;border:0;background:transparent;color:var(--jade);font-size:25px}
.hero{position:relative;isolation:isolate;overflow:hidden;padding:80px 0 88px;background:#e9f1eb}.hero:before{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(236,245,239,.97) 20%,rgba(236,245,239,.76) 54%,rgba(7,53,48,.21)),url('/assets/images/backpic/back-2.webp') center/cover}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center}.eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border-radius:50px;background:var(--gold-light);color:#875f22;font-size:13px;font-weight:800}.eyebrow:before{content:"";width:7px;height:7px;background:var(--gold);border-radius:50%}h1,h2,h3,h4,p{margin-top:0}h1{font-size:clamp(38px,5vw,66px);line-height:1.14;letter-spacing:-3px;margin:18px 0 19px}h1 strong{display:block;color:var(--jade)}h2{font-size:clamp(29px,3.6vw,44px);line-height:1.25;letter-spacing:-1.5px;margin-bottom:15px}h3{line-height:1.4}.hero-copy>p{max-width:620px;font-size:17px;color:#40504c;line-height:1.95}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.btn{padding:14px 21px;font-size:15px}.btn-primary{background:var(--jade);color:#fff;box-shadow:0 10px 24px rgba(11,107,97,.18)}.btn-light{background:#fff;color:var(--jade-dark);border:1px solid var(--line)}.btn-light:hover{border-color:var(--jade);transform:translateY(-2px)}
.invite-panel{padding:27px;background:rgba(12,32,32,.94);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);color:#fff}.panel-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.panel-head h2{font-size:25px;margin:12px 0 0;letter-spacing:-.8px}.panel-badge{padding:5px 10px;border-radius:30px;background:rgba(155,217,191,.14);color:#a7dfc6;font-size:12px;font-weight:bold}.invite-panel>p{color:#b9cbc4;font-size:14px;margin:15px 0 20px}.progress-meta{display:flex;justify-content:space-between;font-size:13px;color:#d7e4de;margin-bottom:8px}.progress{height:10px;padding:2px;background:#294541;border-radius:20px;overflow:hidden}.progress span{display:block;width:68%;height:100%;border-radius:20px;background:linear-gradient(90deg,#8bcfb1,#d8ad64)}.step-dots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.step-dots div{padding:11px 9px;border-radius:12px;background:#16322f;color:#c6d7d1;font-size:12px;text-align:center}.step-dots b{display:block;color:#f6d69e;font-size:15px}.invite-panel .btn{width:100%;background:#f3e5cb;color:#674710}.invite-panel .btn:hover{background:#fff;transform:translateY(-2px)}
.section{padding:88px 0}.section-head{max-width:760px;margin-bottom:36px}.kicker{color:var(--jade);font-size:13px;letter-spacing:1.5px;font-weight:900;margin-bottom:8px}.section-head p,.muted{color:var(--ink-soft)}.summary{padding:30px;border-left:4px solid var(--gold);background:#fff;border-radius:0 var(--radius) var(--radius) 0;box-shadow:var(--shadow);font-size:18px;line-height:2;color:#33413e}.summary b{color:var(--jade-dark)}
.path{display:grid;grid-template-columns:220px 1fr;gap:52px}.path-side{padding-top:8px}.path-side p{color:var(--ink-soft);margin-bottom:22px}.path-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.path-list li{display:grid;grid-template-columns:66px 1fr auto;align-items:center;gap:19px;padding:23px 0;border-bottom:1px solid var(--line)}.num{font-size:13px;font-weight:900;color:var(--gold)}.path-list h3{margin:0 0 3px;font-size:19px}.path-list p{margin:0;color:var(--ink-soft);font-size:14px}.path-list span:last-child{color:var(--jade);font-size:20px}
.dark{background:var(--night);color:#fff}.dark .section-head p{color:#b4c6bf}.dark .kicker{color:#9bd9bf}.benefit-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.benefit-image{overflow:hidden;min-height:470px;border-radius:var(--radius-lg);position:relative}.benefit-image img{height:100%;filter:brightness(.66)}.benefit-caption{position:absolute;inset:auto 0 0;padding:34px;background:linear-gradient(transparent,rgba(3,15,14,.95))}.benefit-caption h3{font-size:27px;margin-bottom:8px}.benefit-caption p{margin:0;color:#d4e2dc}.benefit-list{display:grid;gap:14px}.benefit{padding:23px;border:1px solid #2c4b46;background:#14302e;border-radius:17px;transition:var(--ease)}.benefit:hover{transform:translateX(6px);background:#193a36}.benefit .tag{background:rgba(201,149,66,.16);color:#f0cb8a;padding:3px 9px;font-size:11px}.benefit h3{margin:9px 0 6px;font-size:20px}.benefit p{margin:0;color:#b8cbc4;font-size:14px}
split{}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.copy-block p{color:var(--ink-soft);margin-bottom:18px}.check-list{list-style:none;padding:0;margin:23px 0}.check-list li{position:relative;padding:10px 0 10px 29px;border-bottom:1px solid var(--line);color:#40504c}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--jade);font-weight:900}.notice{padding:23px 25px;background:var(--mint);border-radius:var(--radius);color:#1d4c45}.notice strong{display:block;font-size:17px;margin-bottom:5px}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.scene{min-height:215px;padding:23px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:var(--ease)}.scene:hover{transform:translateY(-6px);border-color:#a8c8bc;box-shadow:var(--shadow)}.scene b{display:block;width:38px;height:38px;padding-top:5px;margin-bottom:auto;border-radius:11px;text-align:center;background:var(--gold-light);color:#875f22;font-size:16px}.scene h3{font-size:18px;margin:15px 0 5px}.scene p{margin:0;color:var(--ink-soft);font-size:14px}
rules{}.rule-band{padding:32px;border-radius:var(--radius-lg);background:linear-gradient(135deg,#e0f1e9,#f7f6ed);display:grid;grid-template-columns:1fr 1.45fr;gap:42px;align-items:center}.rule-band h2{margin:0}.rule-cells{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.rule-cells div{padding:14px;border-radius:13px;background:rgba(255,255,255,.75);font-size:13px;color:#40504c}.rule-cells b{display:block;color:var(--jade-dark);font-size:20px}
.quote{max-width:930px;margin:auto;padding:10px 0;text-align:center}.quote-mark{font-family:Georgia,serif;color:var(--gold);font-size:80px;line-height:.6}.quote blockquote{margin:18px 0;font-size:clamp(21px,3vw,31px);line-height:1.65;font-weight:700;letter-spacing:-.8px}.quote cite{font-style:normal;color:var(--ink-soft);font-size:14px}
news{}.guide-card{display:grid;grid-template-columns:240px 1fr;gap:30px;padding:22px 0;border-top:1px solid var(--line)}.guide-card:last-child{border-bottom:1px solid var(--line)}.guide-card img{height:155px;border-radius:14px}.guide-card .tag{font-size:11px;padding:3px 9px}.guide-card h3{font-size:22px;margin:9px 0}.guide-card p{margin:0;color:var(--ink-soft)}.text-link{display:inline-flex;gap:7px;align-items:center;margin-top:12px;color:var(--jade);font-size:14px;font-weight:800}.text-link:hover{color:var(--jade-dark);gap:11px}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:62px}.faq-intro p{color:var(--ink-soft)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;padding:20px 0;display:flex;justify-content:space-between;gap:20px;text-align:left;border:0;background:none;color:var(--ink);font-weight:800;font-size:17px}.faq-question span{color:var(--jade);font-size:23px;transition:var(--ease)}.faq-answer{max-height:0;overflow:hidden;color:var(--ink-soft);transition:max-height .35s ease}.faq-item.open .faq-answer{max-height:180px;padding:0 30px 20px 0}.faq-item.open .faq-question span{transform:rotate(45deg)}
.cta{padding:70px 0;background:var(--jade-dark);color:#fff}.cta-box{display:flex;gap:36px;justify-content:space-between;align-items:center}.cta h2{margin-bottom:10px}.cta p{margin:0;color:#c5ddd5;max-width:690px}.subscribe{display:flex;gap:9px;min-width:390px}.subscribe input{flex:1;min-width:0;padding:13px 15px;border:1px solid #7caaa0;border-radius:11px;background:#fff;color:var(--ink);outline:none}.subscribe input:focus{box-shadow:0 0 0 4px rgba(243,229,203,.35);border-color:var(--gold)}.subscribe button{padding:13px 17px;border:0;border-radius:11px;background:var(--gold-light);color:#664510;font-weight:900}.subscribe button:hover{background:#fff}
.footer{padding:65px 0 20px;background:#091816;color:#b7c8c1}.footer-top{display:grid;grid-template-columns:1.15fr 1fr;gap:80px;padding-bottom:45px}.footer .logo{color:#fff}.footer .logo i{background:#d6a658;color:#14312d}.footer p{max-width:430px;color:#9cafaa;font-size:14px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer h4{margin:0 0 12px;color:#fff;font-size:15px}.footer-links a{display:block;margin:7px 0;font-size:13px;transition:var(--ease)}.footer-links a:hover{color:#f3d08d}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid #27403c;font-size:12px;color:#829792}.footer-bottom a:hover{color:#f3d08d}.footer-bottom span{padding:0 10px}
@media(max-width:1024px){.nav{gap:0}.nav a{padding:8px 7px;font-size:13px}.nav-cta{display:none}.hero-grid,.benefit-grid{gap:30px}.scene-grid{grid-template-columns:repeat(2,1fr)}.cta-box{display:block}.subscribe{margin-top:23px}.footer-top{gap:40px}}
@media(max-width:768px){:root{--container:min(100% - 32px,1180px)}.topbar-inner{justify-content:center;text-align:center}.topbar p{display:none}.header{position:relative}.nav-wrap{height:67px}.menu-btn{display:block;margin-left:auto}.nav{display:none;position:absolute;top:67px;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.open{display:flex}.nav a{padding:11px 14px}.hero{padding:55px 0 60px}.hero-grid,.path,.split,.faq-wrap{grid-template-columns:1fr;gap:30px}.path-side{padding:0}.path-list li{grid-template-columns:48px 1fr auto;gap:9px}.benefit-image{min-height:310px}.rule-band{grid-template-columns:1fr;gap:23px}.footer-top{grid-template-columns:1fr}.section{padding:65px 0}.guide-card{grid-template-columns:170px 1fr;gap:18px}}
@media(max-width:520px){h1{letter-spacing:-2px}.topbar{font-size:11px}.hero-actions,.subscribe{flex-direction:column}.hero-actions .btn,.subscribe button{width:100%}.invite-panel{padding:21px}.step-dots{gap:6px}.step-dots div{padding:8px 4px}.scene-grid,.rule-cells{grid-template-columns:1fr}.guide-card{grid-template-columns:1fr;padding:20px 0}.guide-card img{height:190px}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.panel-head{align-items:flex-start;flex-direction:column}.section-head{margin-bottom:27px}}