/* roulang page: index */
:root{--ink:#17211d;--muted:#647169;--paper:#f7f5ef;--white:#fffefa;--line:#dde2d8;--green:#155c42;--deep:#0b2d22;--lime:#d8f246;--orange:#ff7656;--gold:#f8cf6d;--shadow:0 18px 48px rgba(15,43,31,.12);--radius:22px;--serif:"Noto Serif SC","Songti SC",STSong,serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.75;font-size:16px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}::selection{background:var(--lime);color:var(--deep)}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}.topline{height:5px;background:var(--lime)}.site-header{background:rgba(255,254,250,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.masthead{display:flex;align-items:center;min-height:83px;gap:22px}.brand{font-family:var(--serif);font-weight:900;font-size:31px;letter-spacing:-2px;color:var(--deep);line-height:1}.brand small{display:block;color:var(--green);font:bold 10px var(--sans);letter-spacing:2.2px;margin-top:8px}.mast-rule{height:38px;border-left:1px solid var(--line)}.channel{font-size:13px;color:var(--muted);letter-spacing:1px;white-space:nowrap}.nav-wrap{border-top:1px solid #edf0e9}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px}.nav-links{display:flex;align-items:stretch;gap:3px;overflow-x:auto}.nav-links a{white-space:nowrap;padding:12px 10px 11px;font-size:13px;font-weight:700;color:#49564e;border-bottom:2px solid transparent;transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--green);border-color:var(--green)}.nav-cta{font-size:12px;font-weight:800;color:var(--deep);background:var(--lime);padding:6px 13px;border-radius:999px;white-space:nowrap;transition:.2s}.nav-cta:hover{background:var(--gold);transform:translateY(-1px)}
    .hero{position:relative;overflow:hidden;background:var(--deep);color:white;min-height:570px;background-image:linear-gradient(90deg,rgba(8,37,27,.93) 0%,rgba(8,37,27,.77) 48%,rgba(8,37,27,.25) 100%),url('/assets/images/backpic/back-1.webp');background-position:center;background-size:cover}.hero:after{content:"";position:absolute;width:420px;height:420px;right:-95px;bottom:-180px;border:1px solid rgba(216,242,70,.45);border-radius:50%;box-shadow:0 0 0 42px rgba(216,242,70,.07),0 0 0 84px rgba(216,242,70,.04)}.hero-inner{position:relative;z-index:1;padding:64px 0 66px;max-width:810px}.burst{display:inline-flex;align-items:center;gap:7px;background:var(--orange);color:#fff;padding:8px 15px;clip-path:polygon(50% 0%,57% 13%,71% 5%,76% 20%,91% 19%,87% 34%,100% 43%,88% 52%,96% 67%,80% 70%,80% 87%,64% 80%,53% 100%,44% 83%,29% 93%,25% 77%,8% 78%,15% 62%,0 53%,13% 43%,4% 28%,21% 27%,24% 11%,39% 20%);font-size:12px;font-weight:900;letter-spacing:1px;min-width:112px;justify-content:center}.eyebrow{margin:25px 0 10px;color:var(--lime);font-weight:800;letter-spacing:2px;font-size:13px}.hero h1{font:900 clamp(42px,6vw,77px)/1.08 var(--serif);letter-spacing:-4px;margin:0;max-width:710px}.hero h1 em{font-style:normal;color:var(--lime)}.hero-text{font-size:17px;line-height:1.95;max-width:680px;color:#e2ece4;margin:24px 0}.hero-action{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:900;transition:.24s}.btn:focus,.nav-links a:focus{outline:3px solid rgba(216,242,70,.65);outline-offset:3px}.btn-primary{background:var(--lime);color:var(--deep)}.btn-primary:hover{background:#edff79;transform:translateY(-2px);box-shadow:0 10px 26px rgba(216,242,70,.25)}.btn-light{border-color:rgba(255,255,255,.55);color:white;background:rgba(255,255,255,.07)}.btn-light:hover{background:white;color:var(--deep);transform:translateY(-2px)}.hero-kpis{display:flex;gap:0;margin-top:39px;max-width:680px;border-top:1px solid rgba(255,255,255,.3)}.kpi{padding:15px 28px 0 0;margin-right:28px;border-right:1px solid rgba(255,255,255,.25)}.kpi:last-child{border:0}.kpi strong{font:900 24px var(--serif);color:var(--lime);display:block}.kpi span{font-size:12px;color:#cbd7ce}
    section{padding:82px 0}.section-top{margin-bottom:31px}.kicker{font-size:12px;letter-spacing:2px;color:var(--green);font-weight:900;margin:0 0 9px}.section-title{font:900 clamp(28px,3.3vw,46px)/1.2 var(--serif);letter-spacing:-2px;margin:0;color:var(--deep)}.section-desc{max-width:720px;margin:15px 0 0;color:var(--muted);font-size:15px}.commission{background:var(--white)}.commission-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.commission-board{background:var(--green);padding:34px;border-radius:var(--radius);color:white;position:relative;overflow:hidden;box-shadow:var(--shadow)}.commission-board:before{content:"合作回馈";position:absolute;right:-18px;top:22px;font:900 42px var(--serif);color:rgba(255,255,255,.08);writing-mode:vertical-rl}.commission-list{margin:20px 0 0;padding:0;list-style:none}.commission-list li{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.2);padding:13px 0;font-size:14px}.commission-list b{color:var(--lime);font-size:17px}.quote-block{border-left:5px solid var(--orange);padding:6px 0 6px 24px;margin:25px 0;font:600 23px/1.6 var(--serif);color:var(--deep)}.mini-points{display:grid;grid-template-columns:1fr 1fr;gap:13px}.mini-point{border:1px solid var(--line);border-radius:14px;padding:15px;background:var(--paper)}.mini-point b{display:block;color:var(--green);font-size:14px}.mini-point span{color:var(--muted);font-size:12px}
    .material{background:#e8eee4}.material-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.feature-image{position:relative;min-height:405px;border-radius:var(--radius);overflow:hidden}.feature-image img{width:100%;height:100%}.image-caption{position:absolute;left:20px;bottom:20px;right:20px;padding:17px 19px;background:rgba(255,254,250,.93);backdrop-filter:blur(10px);border-radius:14px;font-size:14px;font-weight:700;color:var(--deep)}.material-stack{display:grid;gap:18px}.material-card{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:18px;transition:.25s}.material-card:hover{transform:translateX(6px);box-shadow:var(--shadow);border-color:#c2d6c8}.material-card .num{display:inline-flex;width:27px;height:27px;border-radius:50%;align-items:center;justify-content:center;background:var(--lime);font-size:12px;font-weight:900;color:var(--deep);margin-bottom:9px}.material-card h3{font:900 20px var(--serif);margin:0 0 6px}.material-card p{margin:0;color:var(--muted);font-size:13px}
    .campaign{padding:0;background:var(--paper)}.campaign-shell{position:relative;overflow:hidden;background:var(--orange);color:#fff;border-radius:0 0 38px 38px;padding:69px max(20px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px}.campaign-shell:before{content:"限定";position:absolute;right:5%;top:-45px;font:900 180px var(--serif);color:rgba(255,255,255,.11)}.campaign h2{font:900 clamp(31px,4vw,52px)/1.2 var(--serif);margin:0;position:relative}.campaign p{max-width:670px;margin:15px 0 0;position:relative;color:#fff6ed}.timer{position:relative;display:flex;gap:9px}.timer div{background:#fff;color:var(--deep);border-radius:13px;padding:10px 13px;text-align:center;font-weight:900;min-width:58px}.timer small{display:block;font-size:10px;color:var(--muted);font-weight:600}
    .insight-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:start}.opinion{background:var(--deep);color:#eef7f0;border-radius:var(--radius);padding:35px;position:sticky;top:150px}.opinion .mark{font:900 72px/1 var(--serif);color:var(--lime)}.opinion p{font:600 18px/1.8 var(--serif);margin:5px 0 17px}.opinion span{font-size:12px;color:#a9c2b2}.insight-list{border-top:1px solid var(--line)}.insight-item{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.insight-item time{color:var(--green);font-weight:900;font-size:13px}.insight-item h3{font:900 20px var(--serif);margin:0}.insight-item p{font-size:13px;margin:4px 0 0;color:var(--muted)}.arrow{width:35px;height:35px;border:1px solid var(--line);display:grid;place-items:center;border-radius:50%;color:var(--green);transition:.2s}.insight-item:hover .arrow{background:var(--green);color:white;transform:rotate(-35deg)}
    .news{background:var(--white)}.news-grid{display:grid;grid-template-columns:1fr .75fr;gap:48px}.news-list{border-top:2px solid var(--deep)}.news-row{padding:22px 0;border-bottom:1px solid var(--line)}.news-row time{font-size:12px;font-weight:800;color:var(--orange)}.news-row h3{font:900 22px/1.35 var(--serif);margin:5px 0 8px}.news-row p{margin:0;color:var(--muted);font-size:14px}.read-more{display:inline-block;margin-top:12px;color:var(--green);font-size:13px;font-weight:900;border-bottom:1px solid currentColor}.read-more:hover{color:var(--orange)}.news-side{background:#f1f4eb;padding:24px;border-radius:var(--radius)}.news-side img{height:175px;width:100%;border-radius:14px;margin-bottom:18px}.news-side h3{font:900 25px/1.35 var(--serif);margin:0 0 11px}.news-side p{color:var(--muted);font-size:14px;margin:0 0 17px}
    .benefits{background:var(--deep);color:white}.benefits .section-title{color:white}.benefits .section-desc{color:#bad0c0}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.18);margin-top:34px}.benefit{background:var(--deep);padding:28px 22px;transition:.25s}.benefit:hover{background:#124433}.benefit-icon{width:42px;height:42px;border-radius:13px;background:var(--lime);color:var(--deep);display:grid;place-items:center;font-weight:900;font-size:20px}.benefit h3{font:900 20px var(--serif);margin:17px 0 8px}.benefit p{font-size:13px;line-height:1.8;margin:0;color:#bdd0c2}
    .compare{background:#f4f0e7}.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px}.compare-box{border-radius:var(--radius);padding:32px;border:1px solid var(--line);background:var(--white)}.compare-box.highlight{background:var(--green);color:white;border-color:var(--green);box-shadow:var(--shadow)}.compare-box h3{font:900 27px var(--serif);margin:0 0 11px}.compare-box p{font-size:14px;margin:0 0 18px;color:var(--muted)}.highlight p{color:#c5d7cb}.compare-box ul{padding:0;margin:0;list-style:none}.compare-box li{padding:10px 0;border-top:1px solid var(--line);font-size:14px}.highlight li{border-color:rgba(255,255,255,.2)}.yes{color:var(--green);font-weight:900}.highlight .yes{color:var(--lime)}
    .story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}.story-photo{height:410px;border-radius:var(--radius);overflow:hidden;position:relative}.story-photo img{width:100%;height:100%}.story-photo:after{content:"完美真人";position:absolute;inset:auto 18px 15px auto;background:var(--lime);color:var(--deep);padding:7px 12px;font-weight:900;font-size:12px}.story-copy p{color:var(--muted);margin:0 0 15px;font-size:15px}.story-copy h2{font:900 40px/1.25 var(--serif);margin:0 0 19px;color:var(--deep)}.signature{font:900 17px var(--serif);color:var(--green);border-top:1px solid var(--line);padding-top:15px;margin-top:20px}
    .steps{background:#e8eee4}.steps-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px}.step{position:relative;padding:21px 18px 18px;background:var(--white);border-radius:17px;border:1px solid var(--line)}.step:not(:last-child):after{content:"→";position:absolute;right:-17px;top:39px;z-index:1;font-size:21px;color:var(--green)}.step-no{color:var(--orange);font:900 35px var(--serif)}.step h3{font:900 18px var(--serif);margin:4px 0}.step p{margin:0;font-size:13px;color:var(--muted)}
    .reviews{background:var(--white)}.review-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:27px}.rating{font:900 57px/1 var(--serif);color:var(--green)}.rating span{font:600 13px var(--sans);color:var(--muted)}.review-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}.review{padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff}.review:first-child{background:var(--lime);border-color:var(--lime)}.stars{color:#d9871b;letter-spacing:2px;font-size:13px}.review p{font:600 16px/1.8 var(--serif);margin:13px 0}.review footer{font-size:12px;color:var(--muted)}
    .security{background:var(--deep);color:white}.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.security .section-title{color:white}.security .section-desc{color:#bad0c0}.security-list{list-style:none;padding:0;margin:25px 0}.security-list li{padding:12px 0 12px 30px;border-bottom:1px solid rgba(255,255,255,.16);position:relative;color:#d4e3d8;font-size:14px}.security-list li:before{content:"✓";position:absolute;left:0;color:var(--lime);font-weight:900}.security-panel{border:1px solid rgba(216,242,70,.4);border-radius:var(--radius);padding:28px;background:rgba(255,255,255,.05)}.security-panel strong{display:block;color:var(--lime);font:900 45px var(--serif)}.security-panel p{color:#bfd1c5;font-size:14px;margin:8px 0 18px}.security-panel .line{height:8px;background:rgba(255,255,255,.16);border-radius:10px;overflow:hidden}.security-panel .line i{display:block;height:100%;width:87%;background:var(--lime)}
    .faq{background:var(--paper)}.faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:54px}.faq-intro{background:var(--orange);padding:31px;border-radius:var(--radius);color:white;align-self:start}.faq-intro h2{font:900 33px/1.28 var(--serif);margin:0 0 14px}.faq-intro p{font-size:14px;margin:0 0 19px}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{list-style:none;padding:19px 35px 19px 0;position:relative;font-weight:900;font-size:17px;cursor:pointer}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";position:absolute;right:4px;top:15px;color:var(--green);font-size:22px;font-weight:400}.faq-item[open] summary:after{content:"－"}.faq-item p{margin:0;padding:0 15px 20px 0;color:var(--muted);font-size:14px}
    .join{padding:0 0 82px;background:var(--paper)}.join-box{background-image:linear-gradient(105deg,rgba(21,92,66,.96),rgba(21,92,66,.76)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;border-radius:var(--radius);color:white;padding:51px;display:grid;grid-template-columns:1fr .75fr;gap:35px;align-items:center}.join-box h2{font:900 clamp(30px,4vw,47px)/1.2 var(--serif);margin:0 0 14px}.join-box p{margin:0;color:#d7e5dc}.join-form{background:rgba(255,255,255,.95);padding:19px;border-radius:17px;color:var(--ink)}.join-form label{font-size:12px;font-weight:800;display:block;margin-bottom:6px}.join-form input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;background:white;outline:none;margin-bottom:12px}.join-form input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(21,92,66,.13)}.join-form small{display:block;font-size:11px;color:var(--muted);margin-top:9px}
    .footer{background:#0a2119;color:#c7d5cb;padding:51px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(2,.7fr);gap:35px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.14)}.footer .brand{color:white}.footer .brand small{color:var(--lime)}.footer p{font-size:13px;max-width:390px;color:#a9c0b1}.footer h3{font-size:13px;color:var(--lime);letter-spacing:1px;margin:5px 0 12px}.footer-links{display:grid;gap:7px}.footer-links a{font-size:13px;transition:.2s}.footer-links a:hover{color:var(--lime);transform:translateX(3px)}.foot-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:22px;font-size:12px;color:#94ab9d}.foot-bottom a:hover{color:var(--lime)}
    @media(max-width:1024px){.benefit-grid{grid-template-columns:repeat(2,1fr)}.hero{min-height:auto}.commission-layout,.news-grid,.security-grid{gap:30px}.campaign-shell{padding:55px 30px}.story-grid{gap:30px}}
    @media(max-width:768px){.masthead{min-height:69px}.mast-rule,.channel{display:none}.brand{font-size:28px}.nav{min-height:44px}.nav-cta{display:none}.nav-links{width:100%}.nav-links a{padding:10px 9px;font-size:12px}.hero-inner{padding:49px 0}.hero h1{letter-spacing:-3px}.hero-text{font-size:15px}.hero-kpis{margin-top:27px}.kpi{padding-right:15px;margin-right:15px}.kpi strong{font-size:20px}section{padding:58px 0}.commission-layout,.material-grid,.insight-grid,.news-grid,.story-grid,.security-grid,.faq-grid,.join-box{grid-template-columns:1fr}.opinion{position:static}.campaign-shell{grid-template-columns:1fr;padding:48px 20px;border-radius:0 0 26px 26px}.timer{justify-content:flex-start}.feature-image{min-height:300px}.steps-row{grid-template-columns:1fr 1fr}.step:not(:last-child):after{display:none}.review-grid{grid-template-columns:1fr}.review-head{align-items:start;flex-direction:column}.join-box{padding:31px 23px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){.container{width:min(100% - 28px,1180px)}.hero h1{font-size:41px}.hero-kpis{display:grid;grid-template-columns:1fr 1fr}.kpi{margin:0;padding:12px 10px;border-bottom:1px solid rgba(255,255,255,.2)}.kpi:nth-child(2){border-right:0}.section-title{font-size:30px}.mini-points,.compare-wrap,.benefit-grid,.steps-row{grid-template-columns:1fr}.insight-item{grid-template-columns:1fr auto;gap:6px}.insight-item time{grid-column:1/-1}.insight-item h3{font-size:18px}.news-row h3{font-size:19px}.story-photo{height:285px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.foot-bottom{flex-direction:column}.join{padding-bottom:58px}}

/* roulang page: category1 */
:root{--ink:#17211d;--muted:#647169;--paper:#f7f5ef;--white:#fffefa;--line:#dde2d8;--green:#155c42;--deep:#0b2d22;--lime:#d8f246;--orange:#ff7656;--gold:#f8cf6d;--shadow:0 18px 48px rgba(15,43,31,.12);--radius:22px;--serif:"Noto Serif SC","Songti SC",STSong,serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.75;font-size:16px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}button,input,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{background:rgba(255,254,250,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.masthead{height:82px;display:flex;align-items:center;gap:22px}.brand{font-family:var(--serif);font-weight:900;font-size:31px;letter-spacing:-2px;color:var(--deep);line-height:1}.brand small{display:block;color:var(--green);font:bold 10px var(--sans);letter-spacing:2.2px;margin-top:8px}.mast-rule{height:34px;width:1px;background:var(--line)}.channel{font-size:12px;color:var(--muted);letter-spacing:1px}.nav-wrap{border-top:1px solid #edf0e9}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px}.nav-links{display:flex;align-items:stretch;gap:3px;overflow-x:auto}.nav-links a{white-space:nowrap;padding:12px 10px 11px;font-size:13px;font-weight:700;color:#49564e;border-bottom:2px solid transparent;transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--green);border-color:var(--green)}.nav-cta{font-size:12px;font-weight:800;color:var(--deep);background:var(--lime);padding:6px 13px;border-radius:999px;white-space:nowrap;transition:.2s}.nav-cta:hover{background:var(--gold);transform:translateY(-1px)}
    .hero{position:relative;overflow:hidden;background:var(--deep);color:white;min-height:500px;background-image:linear-gradient(90deg,rgba(8,37,27,.94) 0%,rgba(8,37,27,.78) 52%,rgba(8,37,27,.28) 100%),url('/assets/images/backpic/back-2.webp');background-position:center;background-size:cover}.hero:after{content:"";position:absolute;width:430px;height:430px;right:-110px;bottom:-200px;border:1px solid rgba(216,242,70,.45);border-radius:50%;box-shadow:0 0 0 42px rgba(216,242,70,.07),0 0 0 84px rgba(216,242,70,.04)}.hero-inner{position:relative;z-index:1;padding:74px 0 70px;max-width:760px}.eyebrow{margin:0 0 13px;color:var(--lime);font-weight:800;letter-spacing:2px;font-size:13px}.hero h1{font:900 clamp(42px,6vw,72px)/1.1 var(--serif);letter-spacing:-4px;margin:0}.hero h1 em{font-style:normal;color:var(--lime)}.hero-text{font-size:17px;line-height:1.95;max-width:680px;color:#e2ece4;margin:24px 0}.hero-action{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:900;transition:.24s}.btn:focus,.nav-links a:focus,summary:focus{outline:3px solid rgba(216,242,70,.65);outline-offset:3px}.btn-primary{background:var(--lime);color:var(--deep)}.btn-primary:hover{background:#edff79;transform:translateY(-2px);box-shadow:0 10px 26px rgba(216,242,70,.25)}.btn-light{border-color:rgba(255,255,255,.55);color:white;background:rgba(255,255,255,.07)}.btn-light:hover{background:white;color:var(--deep);transform:translateY(-2px)}.hero-note{margin-top:35px;color:#c4d7c9;font-size:13px}.hero-note b{color:var(--lime);font-size:22px;margin-right:6px}
    section{padding:78px 0}.section-top{margin-bottom:30px}.section-title{font:900 clamp(28px,3.3vw,46px)/1.2 var(--serif);letter-spacing:-2px;margin:0;color:var(--deep)}.section-desc{max-width:720px;margin:15px 0 0;color:var(--muted);font-size:15px}.kicker{color:var(--orange);font-size:12px;font-weight:900;letter-spacing:2px;margin-bottom:8px}.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.intro-copy{font-size:18px;line-height:2;color:#34443b}.intro-copy p{margin:0 0 18px}.quote{border-left:4px solid var(--lime);padding:12px 0 12px 22px;font:900 25px/1.5 var(--serif);color:var(--deep)}
    .service-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.service-image{min-height:390px;border-radius:var(--radius);overflow:hidden;position:relative}.service-image img{width:100%;height:100%}.service-image figcaption{position:absolute;left:22px;bottom:20px;color:#fff;font-weight:800;font-size:14px;background:rgba(11,45,34,.72);padding:8px 13px;border-radius:9px}.service-list{display:grid;gap:12px}.service-card,.scenario-card,.step,.proof-card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:22px;transition:.25s}.service-card:hover,.scenario-card:hover,.step:hover,.proof-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bfd2c4}.service-card h3,.scenario-card h3{font:900 20px var(--serif);margin:0 0 6px}.service-card p,.scenario-card p,.step p,.proof-card p{margin:0;color:var(--muted);font-size:14px}.mark{color:var(--green);font-weight:900;font-size:12px;letter-spacing:1px;margin-bottom:5px}
    .soft{background:#eef2e9}.scenario-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.scenario-card{display:grid;grid-template-columns:54px 1fr;gap:15px}.scenario-icon{width:54px;height:54px;border-radius:15px;background:var(--deep);color:var(--lime);display:grid;place-items:center;font-weight:900;font-size:20px}
    .dark{background:var(--deep);color:#fff}.dark .section-title{color:#fff}.dark .section-desc{color:#bad0c0}.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.18);margin-top:32px}.data-card{padding:25px;background:rgba(255,255,255,.035);min-height:150px}.data-card strong{font:900 42px var(--serif);color:var(--lime);display:block}.data-card span{font-size:13px;color:#c2d4c8}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{position:relative;padding-top:52px}.step b{position:absolute;top:19px;left:22px;color:var(--green);font:900 26px var(--serif)}.step h3{font:900 18px var(--serif);margin:0 0 5px}.story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}.story-photo{height:390px;border-radius:var(--radius);overflow:hidden}.story-photo img{width:100%;height:100%}.story-copy p{color:var(--muted);line-height:2}.check-list{padding:0;margin:20px 0;list-style:none}.check-list li{padding:9px 0 9px 28px;border-bottom:1px solid var(--line);position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
    .proof-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.proof-feature{background:var(--orange);color:var(--deep);border-radius:var(--radius);padding:34px}.proof-feature h3{font:900 28px var(--serif);margin:0 0 12px}.proof-feature p{margin:0;line-height:1.9}.proof-side{display:grid;gap:12px}.proof-card strong{display:block;font:900 22px var(--serif);color:var(--green);margin-bottom:5px}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-weight:900;list-style:none;display:flex;justify-content:space-between;gap:18px}summary:after{content:"+";color:var(--green);font-size:22px;line-height:1}details[open] summary:after{content:"−"}details p{color:var(--muted);font-size:14px;margin:12px 28px 0 0}
    .cta{padding:68px 0;background:var(--lime)}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font:900 clamp(28px,4vw,48px)/1.2 var(--serif);letter-spacing:-2px;margin:0;color:var(--deep)}.cta p{margin:10px 0 0;color:#40503d;max-width:650px}.btn-dark{background:var(--deep);color:#fff}.btn-dark:hover{background:var(--green);transform:translateY(-2px)}
    footer{background:#071e17;color:#c5d3c9;padding:38px 0 24px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:start}.footer-brand{font:900 27px var(--serif);color:#fff}.footer-brand small{display:block;color:var(--lime);font:10px var(--sans);letter-spacing:2px;margin-top:8px}.footer-note{max-width:420px;font-size:13px;color:#a8bcb0}.footer-links{display:flex;gap:16px;flex-wrap:wrap;font-size:13px}.footer-links a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:#91a79a}.footer-bottom a:hover{color:var(--lime)}
    @media(max-width:900px){.nav-cta{display:none}.intro-grid,.story-grid,.faq-grid,.proof-grid,.service-grid{grid-template-columns:1fr;gap:28px}.data-grid{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:600px){.container{width:min(100% - 28px,1180px)}.masthead{height:70px}.brand{font-size:26px}.mast-rule,.channel{display:none}.nav-links a{padding-left:7px;padding-right:7px;font-size:12px}.hero{min-height:470px}.hero-inner{padding:58px 0}.hero h1{font-size:43px;letter-spacing:-2px}.hero-text{font-size:15px}.hero-action .btn{width:100%}section{padding:58px 0}.section-title{letter-spacing:-1px}.scenario-grid,.process-grid{grid-template-columns:1fr}.data-grid{grid-template-columns:1fr 1fr}.data-card{padding:18px;min-height:125px}.data-card strong{font-size:32px}.story-photo{height:280px}.cta-inner,.footer-top{display:block}.cta .btn{margin-top:22px}.footer-links{margin-top:22px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}

/* roulang page: category3 */
:root{--ink:#17211d;--muted:#647169;--paper:#f7f5ef;--white:#fffefa;--line:#dde2d8;--green:#155c42;--deep:#0b2d22;--lime:#d8f246;--orange:#ff7656;--gold:#f8cf6d;--shadow:0 18px 48px rgba(15,43,31,.12);--radius:22px;--serif:"Noto Serif SC","Songti SC",STSong,serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.75;font-size:16px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer;border:0}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:rgba(255,254,250,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.masthead{min-height:76px;display:flex;align-items:center;gap:18px}.brand{font-family:var(--serif);font-weight:900;font-size:31px;letter-spacing:-2px;color:var(--deep);line-height:1}.brand small{display:block;color:var(--green);font:bold 10px var(--sans);letter-spacing:2.2px;margin-top:8px}.mast-rule{width:1px;height:35px;background:var(--line)}.channel{color:var(--muted);font-size:13px;font-weight:700;letter-spacing:.5px}.nav-wrap{border-top:1px solid #edf0e9}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px}.nav-links{display:flex;align-items:stretch;gap:3px;overflow-x:auto;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links a{white-space:nowrap;padding:12px 10px 11px;font-size:13px;font-weight:700;color:#49564e;border-bottom:2px solid transparent;transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--green);border-color:var(--green)}.nav-cta{font-size:12px;font-weight:800;color:var(--deep);background:var(--lime);padding:6px 13px;border-radius:999px;white-space:nowrap;transition:.2s}.nav-cta:hover{background:var(--gold);transform:translateY(-1px)}
.hero{position:relative;min-height:545px;display:flex;align-items:center;overflow:hidden;color:#fff;background:linear-gradient(90deg,rgba(8,37,27,.96) 0%,rgba(8,37,27,.82) 48%,rgba(8,37,27,.30) 100%),url('/assets/images/backpic/back-3.webp') center/cover}.hero:after{content:"";position:absolute;width:540px;height:540px;right:-170px;bottom:-290px;border-radius:50%;border:1px solid rgba(216,242,70,.46);box-shadow:0 0 0 40px rgba(216,242,70,.07),0 0 0 82px rgba(216,242,70,.04)}.hero-inner{position:relative;z-index:1;padding:64px 0;max-width:740px}.eyebrow{display:flex;align-items:center;gap:9px;margin:0 0 14px;color:var(--lime);font-size:13px;font-weight:900;letter-spacing:2px}.eyebrow:before{content:"";width:28px;height:2px;background:var(--lime)}h1{font:900 clamp(42px,6vw,74px)/1.12 var(--serif);letter-spacing:-4px;margin:0}.hero p{font-size:17px;line-height:1.95;color:#e1ebe3;margin:23px 0 27px;max-width:660px}.hero-pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:32px}.hero-pills span{padding:7px 13px;border:1px solid rgba(255,255,255,.27);background:rgba(255,255,255,.08);border-radius:999px;font-size:12px;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:900;transition:.24s}.btn:focus,.nav-links a:focus,.faq-q:focus{outline:3px solid rgba(216,242,70,.65);outline-offset:3px}.btn-primary{background:var(--lime);color:var(--deep)}.btn-primary:hover{background:#edff79;transform:translateY(-2px);box-shadow:0 10px 26px rgba(216,242,70,.25)}.btn-light{border-color:rgba(255,255,255,.52);color:#fff;background:rgba(255,255,255,.07)}.btn-light:hover{background:#fff;color:var(--deep);transform:translateY(-2px)}
section{padding:82px 0}.section-top{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}.section-label{color:var(--green);font-size:12px;font-weight:900;letter-spacing:1.8px}.section-title{font:900 clamp(29px,3.6vw,47px)/1.2 var(--serif);letter-spacing:-2px;margin:7px 0 0;color:var(--deep)}.section-desc{max-width:620px;margin:0;color:var(--muted);font-size:15px}.badge{display:inline-flex;padding:5px 10px;border-radius:999px;background:#e8f3d7;color:var(--green);font-size:12px;font-weight:900}
.intro{padding-bottom:32px}.intro-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:70px;align-items:start}.intro-copy p{color:var(--muted);margin:18px 0 0}.quote-card{background:var(--white);border:1px solid var(--line);padding:31px;border-radius:var(--radius);box-shadow:var(--shadow);position:relative}.quote-card:before{content:"“";position:absolute;right:22px;top:-14px;color:var(--lime);font:100px/.8 var(--serif)}.quote-card strong{display:block;font:900 25px/1.45 var(--serif);color:var(--deep);position:relative}.quote-card span{display:block;margin-top:18px;color:var(--muted);font-size:13px}
.level-section{background:#edf1e8}.level-layout{display:grid;grid-template-columns:290px 1fr;gap:25px}.level-menu{border-radius:var(--radius);background:var(--deep);padding:17px}.level-menu a{display:block;border-bottom:1px solid rgba(255,255,255,.14);padding:17px 13px;color:#cfddd3;font-size:14px;font-weight:800;transition:.2s}.level-menu a:last-child{border:0}.level-menu a:hover,.level-menu a:first-child{background:rgba(216,242,70,.13);border-radius:12px;color:var(--lime)}.level-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:33px}.level-panel h3{font:900 30px var(--serif);margin:11px 0;color:var(--deep)}.level-panel p{color:var(--muted);margin:0}.benefit-list{list-style:none;padding:0;margin:23px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:11px 24px}.benefit-list li{padding:11px 0 11px 28px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700;position:relative}.benefit-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:25px}.benefit-feature{border-radius:var(--radius);overflow:hidden;min-height:455px;position:relative;color:#fff}.benefit-feature img{width:100%;height:100%;position:absolute;inset:0}.benefit-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,33,24,.9),rgba(7,33,24,.06) 72%)}.feature-copy{position:absolute;z-index:1;left:32px;right:32px;bottom:29px}.feature-copy h3{font:900 35px var(--serif);margin:10px 0}.feature-copy p{color:#dce8df;font-size:14px;margin:0}.mini-benefits{display:grid;gap:16px}.mini-card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:22px;transition:.25s}.mini-card:hover{border-color:#bfd7c7;box-shadow:var(--shadow);transform:translateX(-4px)}.mini-card b{display:inline-grid;place-items:center;width:36px;height:36px;background:var(--lime);color:var(--deep);font-size:15px;border-radius:50%;margin-bottom:12px}.mini-card h3{font:900 20px var(--serif);margin:0 0 5px}.mini-card p{font-size:13px;color:var(--muted);margin:0}
.process{background:var(--deep);color:#fff}.process .section-title{color:#fff}.process .section-desc{color:#bdd1c2}.steps{display:grid;grid-template-columns:repeat(4,1fr);margin-top:36px;border-top:1px solid rgba(255,255,255,.22)}.step{padding:25px 24px 10px 0;margin-right:22px;border-right:1px solid rgba(255,255,255,.18)}.step:last-child{border:0;margin:0}.step-no{font:900 13px var(--sans);color:var(--lime);letter-spacing:1px}.step h3{font:900 21px var(--serif);margin:12px 0 7px}.step p{margin:0;color:#b9cec0;font-size:13px}
.scene-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}.scene-image{height:430px;border-radius:var(--radius);overflow:hidden}.scene-image img{width:100%;height:100%}.scene-list{border-top:1px solid var(--line)}.scene-item{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}.scene-icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:var(--green);background:#e4f0dc;font-weight:900}.scene-item h3{font:900 20px var(--serif);margin:0}.scene-item p{margin:4px 0 0;color:var(--muted);font-size:14px}
.notice-wrap{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);display:grid;grid-template-columns:1fr 1fr;overflow:hidden}.notice-copy{padding:42px}.notice-copy h2{font:900 35px/1.25 var(--serif);letter-spacing:-1px;margin:10px 0}.notice-copy p{color:var(--muted);font-size:14px}.notice-list{list-style:none;padding:0;margin:21px 0 0}.notice-list li{padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}.notice-list li:before{content:"•";color:var(--orange);font-weight:900;margin-right:9px}.notice-art{min-height:365px;background:linear-gradient(135deg,rgba(21,92,66,.14),rgba(216,242,70,.28)),url('/assets/images/coverpic/cover-3.webp') center/cover}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px}.faq-intro p{color:var(--muted);margin-top:17px}.faq-list{border-top:1px solid var(--line)}.faq{border-bottom:1px solid var(--line)}.faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;padding:20px 0;background:transparent;color:var(--deep);font:900 18px var(--serif)}.faq-q span:last-child{font-family:var(--sans);font-size:24px;color:var(--green);transition:.2s}.faq-a{display:none;color:var(--muted);padding:0 35px 19px 0;font-size:14px}.faq.open .faq-a{display:block}.faq.open .faq-q span:last-child{transform:rotate(45deg)}
.cta{padding:0 0 82px}.cta-box{position:relative;overflow:hidden;background:var(--green);color:#fff;padding:49px 55px;border-radius:var(--radius);display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-100px;top:-140px;border:45px solid rgba(216,242,70,.12)}.cta-box h2{position:relative;z-index:1;font:900 clamp(30px,4vw,45px)/1.2 var(--serif);margin:0}.cta-box p{position:relative;z-index:1;margin:10px 0 0;color:#cde2d4;font-size:14px}.cta-box .btn{position:relative;z-index:1;flex:0 0 auto}
footer{background:#09271e;color:#c6d8cb;padding:52px 0 25px}.footer-top{display:grid;grid-template-columns:1.2fr 2fr;gap:70px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.15)}.footer-brand{font:900 32px var(--serif);color:#fff;letter-spacing:-2px}.footer-brand small{display:block;color:var(--lime);font:700 10px var(--sans);letter-spacing:2px;margin-top:8px}.footer-note{font-size:13px;line-height:1.8;margin:18px 0 0;color:#adc5b6}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.footer-links b{display:block;color:#fff;font-size:13px;margin-bottom:12px}.footer-links a{display:block;font-size:13px;padding:4px 0;transition:.2s}.footer-links a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:20px;color:#90a99a;font-size:12px}.footer-bottom a:hover{color:var(--lime)}
@media(max-width:1024px){.channel{display:none}.intro-grid,.scene-grid,.faq-grid{gap:35px}.level-layout{grid-template-columns:230px 1fr}.section-top{align-items:start}.steps{grid-template-columns:repeat(2,1fr)}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.18)}}@media(max-width:768px){.container{width:min(100% - 30px,1180px)}.masthead{min-height:64px}.brand{font-size:27px}.nav{gap:10px}.nav-links a{font-size:12px;padding-left:8px;padding-right:8px}.nav-cta{padding:6px 10px}.hero{min-height:500px}.hero-inner{padding:55px 0}.hero p{font-size:15px}.section-top,.intro-grid,.level-layout,.feature-grid,.scene-grid,.faq-grid,.notice-wrap,.footer-top{grid-template-columns:1fr;display:grid}.section-top{gap:13px}.section-desc{max-width:none}.level-menu{display:flex;overflow:auto;padding:8px}.level-menu a{white-space:nowrap;border:0;padding:12px}.benefit-list{grid-template-columns:1fr}.feature-grid{gap:16px}.benefit-feature{min-height:360px}.mini-benefits{grid-template-columns:1fr 1fr}.scene-image{height:310px}.notice-art{min-height:250px;grid-row:1}.footer-links{grid-template-columns:repeat(3,1fr)}}@media(max-width:520px){body{font-size:15px}.mast-rule{display:none}.hero h1{letter-spacing:-2px}.hero-pills span{font-size:11px}.btn{padding:12px 17px}.section-title{letter-spacing:-1px}section{padding:58px 0}.level-panel,.notice-copy{padding:25px}.feature-copy{left:23px;right:23px;bottom:22px}.feature-copy h3{font-size:29px}.mini-benefits{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.step,.step:nth-child(2){border-right:0;border-bottom:1px solid rgba(255,255,255,.18);margin:0;padding:20px 0}.step:last-child{border-bottom:0}.cta-box{padding:34px 26px;display:block}.cta-box .btn{margin-top:21px}.footer-top{gap:32px}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom span,.footer-bottom a{display:block;margin:6px 0}}

/* roulang page: category2 */
:root{--ink:#17211d;--muted:#647169;--paper:#f7f5ef;--white:#fffefa;--line:#dde2d8;--green:#155c42;--deep:#0b2d22;--lime:#d8f246;--orange:#ff7656;--gold:#f8cf6d;--shadow:0 18px 48px rgba(15,43,31,.12);--radius:22px;--serif:"Noto Serif SC","Songti SC",STSong,serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.78;font-size:16px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:rgba(255,254,250,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.masthead{height:79px;display:flex;align-items:center;gap:18px}.brand{font-family:var(--serif);font-weight:900;font-size:31px;letter-spacing:-2px;color:var(--deep);line-height:1}.brand small{display:block;color:var(--green);font:bold 10px var(--sans);letter-spacing:2.2px;margin-top:8px}.mast-rule{width:1px;height:34px;background:var(--line)}.channel{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.6px}.nav-wrap{border-top:1px solid #edf0e9}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px}.nav-links{display:flex;align-items:stretch;gap:3px;overflow-x:auto;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links a{white-space:nowrap;padding:12px 10px 11px;font-size:13px;font-weight:700;color:#49564e;border-bottom:2px solid transparent;transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--green);border-color:var(--green)}.nav-cta{font-size:12px;font-weight:800;color:var(--deep);background:var(--lime);padding:6px 13px;border-radius:999px;white-space:nowrap;transition:.2s}.nav-cta:hover{background:var(--gold);transform:translateY(-1px)}
section{padding:78px 0}.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:900;font-size:12px;letter-spacing:1.6px}.section-kicker:before{content:"";width:22px;height:2px;background:var(--orange)}.section-title{font:900 clamp(29px,3.6vw,48px)/1.18 var(--serif);letter-spacing:-2px;color:var(--deep);margin:11px 0 0}.section-desc{max-width:760px;color:var(--muted);font-size:15px;margin:15px 0 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:900;transition:.24s}.btn:focus,a:focus{outline:3px solid rgba(21,92,66,.35);outline-offset:3px}.btn-primary{background:var(--lime);color:var(--deep)}.btn-primary:hover{background:#edff79;transform:translateY(-2px);box-shadow:0 10px 26px rgba(216,242,70,.25)}.btn-dark{background:var(--green);color:white}.btn-dark:hover{background:var(--deep);transform:translateY(-2px);box-shadow:var(--shadow)}.btn-outline{border-color:var(--line);color:var(--green);background:var(--white)}.btn-outline:hover{border-color:var(--green);background:#eef6e9;transform:translateY(-2px)}
.flashbar{background:var(--orange);color:#fff7f2}.flash-inner{min-height:51px;display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;font-size:13px;font-weight:800}.flash-label{background:var(--deep);padding:4px 11px;border-radius:999px;letter-spacing:1px}.countdown{font-variant-numeric:tabular-nums;color:var(--deep);font-weight:900}.campaign-hero{background:var(--deep);position:relative;overflow:hidden;color:white;padding:64px 0 76px;background-image:linear-gradient(90deg,rgba(8,37,27,.96),rgba(8,37,27,.79) 54%,rgba(8,37,27,.46)),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center}.campaign-hero:after{content:"";width:430px;height:430px;border-radius:50%;border:1px solid rgba(216,242,70,.38);position:absolute;right:-120px;bottom:-220px;box-shadow:0 0 0 35px rgba(216,242,70,.06),0 0 0 75px rgba(216,242,70,.04)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}.hero-copy h1{font:900 clamp(42px,5.8vw,72px)/1.1 var(--serif);letter-spacing:-4px;margin:14px 0}.hero-copy h1 span{color:var(--lime)}.hero-copy p{color:#dce8de;max-width:655px;font-size:16px;margin:20px 0 27px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-actions .btn-outline{color:white;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.06)}.hero-actions .btn-outline:hover{color:var(--deep);background:white}.offer-card{background:rgba(255,254,250,.97);color:var(--ink);padding:25px;border-radius:var(--radius);box-shadow:0 24px 60px rgba(0,0,0,.28);transform:rotate(1.2deg);border:1px solid rgba(216,242,70,.5)}.offer-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.offer-tag{background:var(--orange);color:white;padding:4px 10px;font-size:11px;font-weight:900;border-radius:999px}.offer-card h2{font:900 29px/1.28 var(--serif);color:var(--deep);margin:19px 0 8px}.offer-card p{font-size:13px;color:var(--muted);margin:0}.offer-list{list-style:none;margin:19px 0;padding:0;border-top:1px solid var(--line)}.offer-list li{padding:11px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700}.offer-list li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}.price-line{display:flex;align-items:end;justify-content:space-between;margin-top:17px}.price-line b{font:900 27px var(--serif);color:var(--green)}.price-line small{color:var(--muted);font-size:12px}
.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;align-items:start}.intro-note{background:#eef3e9;border-left:4px solid var(--lime);padding:25px;border-radius:0 17px 17px 0;color:#315345;font:700 18px/1.75 var(--serif)}.long-copy p{margin:0 0 18px;color:#48564e}.signal-row{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:28px}.signal{background:var(--white);border:1px solid var(--line);border-radius:15px;padding:16px}.signal b{display:block;font:900 27px var(--serif);color:var(--green)}.signal span{font-size:12px;color:var(--muted)}
.benefit-area{background:#edf1ea}.benefit-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px;margin-top:34px}.benefit-photo{min-height:480px;border-radius:var(--radius);overflow:hidden;position:relative}.benefit-photo img{width:100%;height:100%}.benefit-photo figcaption{position:absolute;bottom:17px;left:17px;right:17px;color:white;background:rgba(11,45,34,.82);padding:14px 16px;border-radius:13px;font-size:13px}.benefit-list{display:grid;gap:14px}.benefit-card{background:var(--white);border:1px solid var(--line);padding:22px 23px;border-radius:18px;transition:.24s}.benefit-card:hover{transform:translateX(5px);border-color:#b7d0bb;box-shadow:var(--shadow)}.benefit-card i{width:34px;height:34px;border-radius:10px;background:var(--lime);display:grid;place-items:center;font-style:normal;font-weight:900;color:var(--deep);font-size:13px}.benefit-card h3{font:900 21px var(--serif);margin:9px 0 5px}.benefit-card p{margin:0;color:var(--muted);font-size:13px}
.tools-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}.tools-list{margin-top:28px;border-top:1px solid var(--line)}.tool-item{display:grid;grid-template-columns:56px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}.tool-num{font:900 28px var(--serif);color:var(--orange)}.tool-item h3{font:900 20px var(--serif);margin:0 0 4px}.tool-item p{font-size:14px;color:var(--muted);margin:0}.tools-image{height:440px;position:relative}.tools-image img{height:100%;width:100%;border-radius:var(--radius)}.image-stamp{position:absolute;right:-15px;bottom:25px;background:var(--lime);color:var(--deep);padding:18px;border-radius:15px;font:900 17px/1.3 var(--serif);box-shadow:var(--shadow)}
.process{background:var(--deep);color:white}.process .section-title{color:white}.process .section-desc{color:#b9d1c1}.process-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.16);margin-top:36px}.process-step{background:var(--deep);padding:28px 23px;min-height:236px}.process-step b{font:900 41px var(--serif);color:var(--lime)}.process-step h3{font:900 20px var(--serif);margin:13px 0 7px}.process-step p{margin:0;color:#bdd0c2;font-size:13px}
.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:32px}.scene{display:grid;grid-template-columns:150px 1fr;overflow:hidden;background:var(--white);border:1px solid var(--line);border-radius:18px;transition:.25s}.scene:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c1d6c7}.scene img{width:100%;height:100%}.scene-body{padding:21px}.scene-body h3{font:900 21px var(--serif);margin:0 0 7px}.scene-body p{color:var(--muted);font-size:13px;margin:0}.scene-body a{display:inline-block;color:var(--green);font-size:12px;font-weight:900;margin-top:13px}
.model-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:center}.model-panel{background:var(--green);color:white;border-radius:var(--radius);padding:35px}.model-panel h3{font:900 32px/1.25 var(--serif);margin:0 0 14px}.model-panel p{margin:0;color:#d3e4d8;font-size:14px}.model-panel ul{list-style:none;margin:24px 0 0;padding:0}.model-panel li{padding:11px 0;border-top:1px solid rgba(255,255,255,.2);font-size:13px}.model-panel li:before{content:"◆";color:var(--lime);font-size:10px;margin-right:9px}.model-copy p{color:var(--muted);margin:17px 0}.quote{font:900 23px/1.65 var(--serif);color:var(--deep);border-left:3px solid var(--orange);padding-left:19px;margin:28px 0}
.proof-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.review{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:29px}.review .mark{font:900 54px/1 var(--serif);color:var(--lime)}.review blockquote{font:900 22px/1.7 var(--serif);margin:0;color:var(--deep)}.review footer{font-size:13px;color:var(--muted);margin-top:17px}.proof-data{display:grid;grid-template-columns:1fr 1fr;gap:12px}.data-cell{background:#e5ede2;border-radius:17px;padding:23px}.data-cell b{display:block;font:900 34px var(--serif);color:var(--green)}.data-cell span{font-size:13px;color:var(--muted)}
.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px}.faq-lead{background:#f2d98e;padding:28px;border-radius:var(--radius);align-self:start}.faq-lead p{color:#59471c;font-size:14px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:20px 0}summary{list-style:none;cursor:pointer;font:900 19px/1.45 var(--serif);color:var(--deep);display:flex;justify-content:space-between;gap:18px}summary::-webkit-details-marker{display:none}summary:after{content:"＋";color:var(--green);font:400 25px sans-serif}details[open] summary:after{content:"－"}details p{color:var(--muted);font-size:14px;margin:13px 35px 0 0}
.cta{padding:0 0 82px}.cta-box{border-radius:var(--radius);padding:51px clamp(25px,6vw,72px);background:linear-gradient(115deg,var(--green),var(--deep));color:white;position:relative;overflow:hidden}.cta-box:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(216,242,70,.45);right:-70px;top:-130px;border-radius:50%;box-shadow:0 0 0 27px rgba(216,242,70,.06)}.cta-box>*{position:relative;z-index:1}.cta-box h2{font:900 clamp(31px,4vw,48px)/1.2 var(--serif);margin:0}.cta-box p{color:#c7dacd;max-width:665px;margin:14px 0 23px}.cta-form{display:flex;gap:10px;max-width:680px}.cta-form input{flex:1;min-width:0;border:1px solid rgba(255,255,255,.34);background:rgba(255,255,255,.1);color:white;padding:13px 17px;border-radius:999px;outline:none}.cta-form input::placeholder{color:#c4d7ca}.cta-form input:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(216,242,70,.18)}
footer{background:#081e16;color:#d0ddd3;padding:50px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .7fr;gap:35px}.footer-brand{font:900 31px var(--serif);color:white}.footer-brand small{display:block;margin-top:6px;color:var(--lime);font:700 10px var(--sans);letter-spacing:2px}.footer-copy{font-size:13px;color:#9eb4a5;max-width:410px;margin-top:15px}.footer-title{font-size:12px;letter-spacing:1px;color:var(--lime);font-weight:900;margin-bottom:12px}.footer-links{display:grid;gap:8px;font-size:13px;color:#c3d1c7}.footer-links a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:36px;padding-top:19px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:#92a99a}.footer-bottom a:hover{color:var(--lime)}
@media(max-width:1024px){.hero-grid,.intro-grid,.tools-grid,.model-wrap,.faq-layout{grid-template-columns:1fr}.offer-card{max-width:500px;transform:none}.benefit-layout{grid-template-columns:.8fr 1.2fr}.process-row{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.tools-image{height:360px}.faq-lead{max-width:500px}}@media(max-width:768px){.masthead{height:69px}.channel,.mast-rule{display:none}.nav{gap:10px}.nav-links a{font-size:12px;padding-left:8px;padding-right:8px}.campaign-hero{padding:45px 0 55px}.hero-copy h1{letter-spacing:-2px}.benefit-layout,.proof-grid{grid-template-columns:1fr}.benefit-photo{min-height:280px}.scene-grid{grid-template-columns:1fr}.signal-row{grid-template-columns:1fr 1fr}.section-title{letter-spacing:-1px}.cta-form{flex-direction:column}.cta-form .btn{width:100%}}@media(max-width:520px){.container{width:min(100% - 28px,1180px)}section{padding:57px 0}.brand{font-size:27px}.nav-cta{display:none}.flash-inner{gap:8px;padding:8px 0;line-height:1.4}.hero-grid{gap:27px}.offer-card{padding:20px}.offer-card h2{font-size:25px}.signal-row{grid-template-columns:1fr}.process-row{grid-template-columns:1fr}.process-step{min-height:0}.scene{grid-template-columns:110px 1fr}.scene-body{padding:15px}.scene-body h3{font-size:18px}.tools-image{height:285px}.image-stamp{right:10px;bottom:12px;font-size:14px}.proof-data{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cta-box{padding:33px 22px}.footer-bottom{display:block}.footer-bottom span,.footer-bottom a{display:block;margin:5px 0}}

/* roulang page: category4 */
:root{--ink:#17211d;--muted:#647169;--paper:#f7f5ef;--white:#fffefa;--line:#dde2d8;--green:#155c42;--deep:#0b2d22;--lime:#d8f246;--orange:#ff7656;--gold:#f8cf6d;--shadow:0 18px 48px rgba(15,43,31,.12);--radius:22px;--serif:"Noto Serif SC","Songti SC",STSong,serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.78} a{text-decoration:none;color:inherit} img{display:block;max-width:100%;object-fit:cover} button,input{font:inherit} button{cursor:pointer;border:0}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:rgba(255,254,250,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.masthead{height:82px;display:flex;align-items:center;gap:20px}.brand{font-family:var(--serif);font-weight:900;font-size:31px;letter-spacing:-2px;color:var(--deep);line-height:1}.brand small{display:block;color:var(--green);font:bold 10px var(--sans);letter-spacing:2.2px;margin-top:8px}.mast-rule{width:1px;height:33px;background:var(--line)}.channel{font-size:12px;letter-spacing:1px;color:var(--muted);font-weight:700}.nav-wrap{border-top:1px solid #edf0e9}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px}.nav-links{display:flex;align-items:stretch;gap:3px;overflow-x:auto;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links a{white-space:nowrap;padding:12px 10px 11px;font-size:13px;font-weight:700;color:#49564e;border-bottom:2px solid transparent;transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--green);border-color:var(--green)}.nav-cta{font-size:12px;font-weight:800;color:var(--deep);background:var(--lime);padding:6px 13px;border-radius:999px;white-space:nowrap;transition:.2s}.nav-cta:hover{background:var(--gold);transform:translateY(-1px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:900;transition:.24s}.btn:focus,.nav-links a:focus,.footer-links a:focus{outline:3px solid rgba(216,242,70,.72);outline-offset:3px}.btn-primary{background:var(--lime);color:var(--deep)}.btn-primary:hover{background:#efff80;transform:translateY(-2px);box-shadow:0 10px 26px rgba(216,242,70,.25)}.btn-outline{border-color:var(--green);color:var(--green);background:transparent}.btn-outline:hover{background:var(--green);color:#fff;transform:translateY(-2px)}
section{padding:78px 0}.eyebrow{margin:0 0 13px;color:var(--green);font-size:12px;letter-spacing:2px;font-weight:900}.section-title{font:900 clamp(28px,3.5vw,46px)/1.2 var(--serif);letter-spacing:-2px;margin:0;color:var(--deep)}.section-desc{max-width:740px;margin:15px 0 0;color:var(--muted);font-size:15px}.tag{display:inline-flex;align-items:center;padding:5px 10px;border:1px solid #c6d9cb;border-radius:999px;color:var(--green);font-size:12px;font-weight:800;background:#f0f7f0}
.guide-hero{position:relative;overflow:hidden;min-height:515px;background:linear-gradient(90deg,rgba(8,37,27,.94),rgba(8,37,27,.67)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}.guide-hero:after{content:"";position:absolute;width:390px;height:390px;right:4%;top:62px;border:1px solid rgba(216,242,70,.44);border-radius:50%;box-shadow:0 0 0 28px rgba(216,242,70,.07),0 0 0 58px rgba(216,242,70,.04)}.hero-wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .76fr;gap:58px;align-items:center;padding:70px 0}.guide-hero .eyebrow{color:var(--lime)}.hero-title{font:900 clamp(42px,5.6vw,70px)/1.08 var(--serif);letter-spacing:-4px;margin:0}.hero-title em{font-style:normal;color:var(--lime)}.hero-text{max-width:650px;margin:22px 0 28px;color:#e0ece4;font-size:16px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.booking-card{background:rgba(255,254,250,.96);color:var(--ink);border-radius:22px;padding:25px;box-shadow:0 26px 55px rgba(0,0,0,.2);position:relative}.booking-card h2{font:900 24px var(--serif);color:var(--deep);margin:5px 0}.booking-card p{margin:8px 0 18px;color:var(--muted);font-size:13px}.slot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.slot{padding:10px 8px;border:1px solid var(--line);background:#fff;border-radius:11px;text-align:center;font-size:12px;font-weight:800;color:#526057;transition:.2s}.slot:hover,.slot.selected{border-color:var(--green);background:#eaf5e9;color:var(--green)}.booking-note{margin:15px 0 0;font-size:12px;color:var(--muted)}
.quickbar{background:var(--white);border-bottom:1px solid var(--line)}.quickbar-inner{display:grid;grid-template-columns:repeat(4,1fr)}.quickitem{padding:21px 20px;border-right:1px solid var(--line);font-size:14px;font-weight:800;display:flex;align-items:center;gap:11px;transition:.2s}.quickitem:last-child{border:0}.quickitem i{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--lime);color:var(--deep);font-style:normal}.quickitem:hover{background:#f0f6ec;color:var(--green)}
.intro-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:70px;align-items:center}.intro-image{height:425px;border-radius:var(--radius);overflow:hidden;position:relative}.intro-image img{width:100%;height:100%}.intro-image:after{content:"完美真人 · 新手服务";position:absolute;left:18px;bottom:18px;padding:7px 12px;border-radius:99px;background:rgba(11,45,34,.88);color:var(--lime);font-size:12px;font-weight:800}.intro-copy p{color:var(--muted);margin:0 0 15px}.check-list{padding:0;margin:24px 0 0;list-style:none}.check-list li{position:relative;padding:12px 0 12px 29px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}.check-list li:before{content:"✓";position:absolute;left:0;top:12px;color:var(--green);font-weight:900}
.path-section{background:var(--deep);color:#fff}.path-section .section-title{color:#fff}.path-section .section-desc{color:#bad0c0}.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.18);margin-top:35px}.path-item{min-height:244px;padding:28px 22px;background:#103b2d;transition:.25s}.path-item:hover{background:#155c42}.path-num{font:900 42px/1 var(--serif);color:var(--lime);opacity:.95}.path-item h3{margin:28px 0 8px;font:900 20px var(--serif)}.path-item p{margin:0;color:#c8d9cf;font-size:13px}
.service-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:45px;align-items:start}.service-aside{position:sticky;top:155px;padding:27px;border-radius:var(--radius);background:#ecf2e8;border:1px solid #d5e2d2}.service-aside h3{font:900 24px var(--serif);margin:5px 0 12px;color:var(--deep)}.service-aside p{font-size:14px;color:var(--muted);margin:0 0 18px}.service-list{border-top:1px solid var(--line)}.service-row{display:grid;grid-template-columns:54px 1fr auto;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}.service-icon{height:48px;width:48px;border-radius:15px;display:grid;place-items:center;background:var(--lime);font-weight:900;color:var(--deep);font-size:18px}.service-row h3{font:900 21px var(--serif);margin:0 0 5px;color:var(--deep)}.service-row p{margin:0;color:var(--muted);font-size:13px}.round-arrow{width:37px;height:37px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--green);transition:.2s}.service-row:hover .round-arrow{color:#fff;background:var(--green);transform:rotate(-35deg)}
.image-band{padding:0}.image-band-wrap{min-height:345px;border-radius:var(--radius);overflow:hidden;position:relative;background:url('/assets/images/backpic/back-3.webp') center/cover}.image-band-wrap:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,45,34,.92),rgba(11,45,34,.38))}.band-copy{position:relative;z-index:1;padding:56px;max-width:710px;color:#fff}.band-copy h2{font:900 clamp(29px,4vw,47px)/1.2 var(--serif);margin:8px 0 14px}.band-copy p{color:#d5e3da;max-width:610px;margin:0}
.scene-grid{display:grid;grid-template-columns:1.13fr .87fr;gap:25px}.scene-main{position:relative;min-height:396px;border-radius:var(--radius);overflow:hidden}.scene-main img{height:100%;width:100%}.scene-main-content{position:absolute;inset:auto 0 0;padding:27px;background:linear-gradient(transparent,rgba(6,30,22,.91));color:white}.scene-main h3{font:900 28px var(--serif);margin:0 0 7px}.scene-main p{margin:0;color:#d9e5dc;font-size:14px}.scene-side{display:grid;gap:17px}.scene-card{display:grid;grid-template-columns:106px 1fr;min-height:189px;background:var(--white);border:1px solid var(--line);border-radius:17px;overflow:hidden;transition:.24s}.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bcd1c1}.scene-card img{width:100%;height:100%}.scene-card-copy{padding:20px}.scene-card h3{font:900 19px var(--serif);margin:0 0 7px;color:var(--deep)}.scene-card p{font-size:13px;color:var(--muted);margin:0}
.rights-section{background:#edf2e7}.rights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:33px}.rights-card{background:var(--white);padding:27px;border-radius:18px;border:1px solid var(--line);position:relative;overflow:hidden;transition:.24s}.rights-card:before{content:"";width:12px;height:12px;border-radius:50%;position:absolute;right:23px;top:23px;background:var(--orange)}.rights-card:nth-child(2):before{background:var(--lime)}.rights-card:nth-child(3):before{background:var(--gold)}.rights-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.rights-card h3{font:900 22px var(--serif);margin:20px 0 10px;color:var(--deep)}.rights-card p{color:var(--muted);font-size:14px;margin:0}.rights-card b{font-size:12px;color:var(--green)}
.security-grid{display:grid;grid-template-columns:1fr .92fr;gap:58px;align-items:center}.security-photo{height:430px;border-radius:var(--radius);overflow:hidden}.security-photo img{width:100%;height:100%}.security-list{padding:0;margin:26px 0 0;list-style:none}.security-list li{padding:15px 0 15px 33px;border-bottom:1px solid var(--line);position:relative;font-size:14px;color:#48564d}.security-list li:before{content:"";position:absolute;left:0;top:20px;width:15px;height:15px;border:3px solid var(--green);border-radius:50%}
.faq-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:68px;align-items:start}.faq-intro{background:var(--deep);padding:30px;border-radius:var(--radius);color:#fff}.faq-intro h2{font:900 30px/1.25 var(--serif);margin:12px 0}.faq-intro p{color:#bfd4c7;font-size:14px;margin:0 0 18px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:0}summary{list-style:none;padding:22px 35px 22px 0;cursor:pointer;position:relative;font:900 19px var(--serif);color:var(--deep)}summary::-webkit-details-marker{display:none}summary:after{content:"＋";position:absolute;right:2px;top:19px;color:var(--green);font:700 25px var(--sans)}details[open] summary:after{content:"—"}details p{margin:0;padding:0 35px 21px 0;color:var(--muted);font-size:14px}
.cta-section{padding:0 0 82px}.cta-box{padding:52px 58px;border-radius:var(--radius);background:var(--green);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden}.cta-box:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(216,242,70,.4);border-radius:50%;right:-60px;bottom:-100px}.cta-box h2{font:900 clamp(28px,3.7vw,44px)/1.2 var(--serif);margin:0 0 10px;position:relative;z-index:1}.cta-box p{margin:0;color:#d0dfd5;position:relative;z-index:1;font-size:14px}.cta-box .btn{position:relative;z-index:1;flex:none}
footer{background:var(--deep);color:#cedbd3;padding:53px 0 28px}.footer-grid{display:grid;grid-template-columns:1.15fr .85fr .8fr;gap:38px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.15)}.footer-brand{font:900 30px var(--serif);color:white;letter-spacing:-1px}.footer-brand span{color:var(--lime)}.footer-grid p{font-size:13px;line-height:1.8;color:#afc5b8;max-width:380px}.footer-heading{font-size:12px;font-weight:900;letter-spacing:1.5px;color:var(--lime);margin-bottom:13px}.footer-links{display:grid;gap:8px;font-size:13px}.footer-links a{transition:.2s}.footer-links a:hover{color:var(--lime);padding-left:3px}.footer-bottom{padding-top:22px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12px;color:#9ab0a4}.footer-bottom a{color:#d8f246}
@media(max-width:1024px){.nav-links a{padding-inline:8px;font-size:12px}.hero-wrap{gap:30px}.intro-grid,.security-grid,.faq-layout{gap:38px}.service-layout{gap:30px}.scene-grid{grid-template-columns:1fr}.scene-side{grid-template-columns:1fr 1fr}.scene-card{min-height:160px}}
@media(max-width:768px){.container{width:min(100% - 30px,1180px)}.masthead{height:70px;gap:12px}.brand{font-size:27px}.channel{display:none}.mast-rule{display:none}.nav{gap:8px}.nav-cta{padding:6px 10px}.guide-hero{min-height:auto}.hero-wrap,.intro-grid,.service-layout,.security-grid,.faq-layout{grid-template-columns:1fr}.hero-wrap{padding:55px 0}.booking-card{max-width:500px}.quickbar-inner{grid-template-columns:1fr 1fr}.quickitem:nth-child(2){border-right:0}.quickitem{padding:15px 10px;font-size:12px;border-bottom:1px solid var(--line)}.path-grid{grid-template-columns:1fr 1fr}.service-aside{position:static}.rights-grid{grid-template-columns:1fr}.security-photo{height:320px}.scene-side{grid-template-columns:1fr}.cta-box{padding:38px 29px;display:block}.cta-box .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}section{padding:62px 0}}
@media(max-width:520px){body{font-size:15px}.masthead{height:64px}.brand small{font-size:8px;margin-top:6px}.nav-links{max-width:calc(100vw - 96px)}.nav-links a{font-size:11px;padding:11px 8px}.nav-cta{font-size:11px}.hero-title{letter-spacing:-2px}.hero-text{font-size:14px}.hero-actions .btn{width:100%}.booking-card{padding:20px}.path-grid{grid-template-columns:1fr}.path-item{min-height:190px}.quickbar-inner{grid-template-columns:1fr}.quickitem,.quickitem:nth-child(2){border-right:0}.intro-image{height:300px}.service-row{grid-template-columns:45px 1fr}.service-row .round-arrow{display:none}.scene-card{grid-template-columns:90px 1fr}.band-copy{padding:38px 25px}.faq-intro{padding:25px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom div+div{margin-top:7px}}

/* roulang page: category5 */
:root{--ink:#17211d;--muted:#647169;--paper:#f7f5ef;--white:#fffefa;--line:#dde2d8;--green:#155c42;--deep:#0b2d22;--lime:#d8f246;--orange:#ff7656;--gold:#f8cf6d;--shadow:0 18px 48px rgba(15,43,31,.12);--radius:22px;--serif:"Noto Serif SC","Songti SC",STSong,serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.8;font-size:16px}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%;object-fit:cover}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{background:rgba(255,254,250,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
    .masthead{min-height:77px;display:flex;align-items:center;gap:19px}
    .brand{font-family:var(--serif);font-weight:900;font-size:31px;letter-spacing:-2px;color:var(--deep);line-height:1}
    .brand small{display:block;color:var(--green);font:bold 10px var(--sans);letter-spacing:2.2px;margin-top:8px}
    .mast-rule{width:1px;height:35px;background:var(--line)}
    .channel{font-size:12px;color:var(--muted);letter-spacing:1px;font-weight:700}
    .nav-wrap{border-top:1px solid #edf0e9}
    .nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px}
    .nav-links{display:flex;align-items:stretch;gap:3px;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{white-space:nowrap;padding:12px 10px 11px;font-size:13px;font-weight:700;color:#49564e;border-bottom:2px solid transparent;transition:.22s}
    .nav-links a:hover,.nav-links a.active{color:var(--green);border-color:var(--green)}
    .nav-cta{font-size:12px;font-weight:800;color:var(--deep);background:var(--lime);padding:6px 13px;border-radius:999px;white-space:nowrap;transition:.2s}
    .nav-cta:hover{background:var(--gold);transform:translateY(-1px)}
    .nav-cta:focus,.nav-links a:focus,.btn:focus,.faq-button:focus{outline:3px solid rgba(21,92,66,.25);outline-offset:3px}
    .hero{position:relative;overflow:hidden;padding:76px 0 80px;background:var(--deep)}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,34,25,.99) 8%,rgba(8,39,28,.90) 50%,rgba(8,39,28,.25) 100%),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;width:470px;height:470px;border:1px solid rgba(216,242,70,.45);border-radius:50%;right:-140px;bottom:-240px;box-shadow:0 0 0 42px rgba(216,242,70,.06),0 0 0 84px rgba(216,242,70,.035)}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:5fr 7fr;gap:43px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--lime);font-size:12px;letter-spacing:2px;font-weight:900}
    .eyebrow:before{content:"";width:28px;height:1px;background:var(--lime)}
    h1{font:900 clamp(42px,5.7vw,71px)/1.1 var(--serif);letter-spacing:-4px;margin:17px 0;color:#fffefa}
    h1 em{font-style:normal;color:var(--lime)}
    .hero-text{margin:19px 0 27px;color:#d6e4d9;font-size:16px;max-width:550px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 21px;font-size:14px;font-weight:900;transition:.24s}
    .btn-primary{background:var(--lime);color:var(--deep)}
    .btn-primary:hover{background:#ebff74;transform:translateY(-2px);box-shadow:0 10px 26px rgba(216,242,70,.25)}
    .btn-light{border-color:rgba(255,255,255,.55);color:white;background:rgba(255,255,255,.06)}
    .btn-light:hover{background:#fffefa;color:var(--deep);transform:translateY(-2px)}
    .hero-points{display:flex;gap:18px;margin-top:32px;padding-top:19px;border-top:1px solid rgba(255,255,255,.22)}
    .hero-points span{font-size:12px;color:#c4d8ca;display:flex;align-items:center;gap:7px}
    .hero-points i{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:rgba(216,242,70,.18);color:var(--lime);font-style:normal;font-size:11px}
    .hero-cover{position:relative;margin-top:16px;transform:rotate(2.5deg)}
    .hero-cover img{height:405px;width:100%;border-radius:var(--radius);box-shadow:20px 24px 0 rgba(216,242,70,.14)}
    .hero-cover .cover-note{position:absolute;left:-25px;bottom:27px;max-width:245px;padding:16px 18px;background:var(--white);border-radius:15px;box-shadow:var(--shadow);color:var(--ink);transform:rotate(-2.5deg)}
    .cover-note b{display:block;font:900 20px var(--serif);color:var(--green)}
    .cover-note span{font-size:12px;color:var(--muted)}
    section{padding:82px 0}
    .section-top{margin-bottom:33px}
    .kicker{display:block;margin-bottom:9px;color:var(--green);font-size:12px;font-weight:900;letter-spacing:1.8px}
    .section-title{margin:0;font:900 clamp(29px,3.2vw,45px)/1.22 var(--serif);letter-spacing:-2px;color:var(--deep)}
    .section-desc{max-width:745px;margin:14px 0 0;color:var(--muted);font-size:15px}
    .trust-strip{padding:0;background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
    .trust-item{padding:27px 23px;border-right:1px solid var(--line)}
    .trust-item:last-child{border-right:0}
    .trust-item strong{display:block;font:900 28px/1 var(--serif);color:var(--green)}
    .trust-item span{display:block;margin-top:8px;font-size:13px;color:var(--muted)}
    .security-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:60px;align-items:center}
    .editorial-image{position:relative}
    .editorial-image img{height:495px;width:100%;border-radius:var(--radius)}
    .image-caption{position:absolute;right:-18px;bottom:24px;background:var(--deep);color:#fff;padding:19px 22px;border-radius:15px;max-width:250px;box-shadow:var(--shadow)}
    .image-caption b{color:var(--lime);font-size:13px;letter-spacing:1px}
    .image-caption p{margin:6px 0 0;font-size:12px;line-height:1.7;color:#d1e1d5}
    .guard-list{list-style:none;padding:0;margin:26px 0 0;border-top:1px solid var(--line)}
    .guard-list li{display:grid;grid-template-columns:46px 1fr;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}
    .guard-icon{width:39px;height:39px;display:grid;place-items:center;border-radius:12px;background:#e7f1e9;color:var(--green);font-size:18px;font-weight:900}
    .guard-list h3{margin:0 0 3px;font:900 19px var(--serif)}
    .guard-list p{margin:0;color:var(--muted);font-size:13px}
    .layers{background:var(--deep);color:white;position:relative;overflow:hidden}
    .layers:before{content:"";position:absolute;width:440px;height:440px;border-radius:50%;background:rgba(216,242,70,.06);left:-180px;top:-260px}
    .layers .section-title{color:#fffefa}
    .layers .section-desc{color:#bad0c0}
    .layer-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:1px;background:rgba(255,255,255,.18);margin-top:37px}
    .layer-card{padding:31px 27px;background:rgba(9,45,33,.92);min-height:250px;transition:.25s}
    .layer-card:hover{background:#155c42;transform:translateY(-5px)}
    .layer-no{font:900 13px var(--sans);color:var(--lime);letter-spacing:1.4px}
    .layer-card h3{margin:28px 0 11px;font:900 25px var(--serif)}
    .layer-card p{margin:0;color:#c8d9cd;font-size:14px}
    .scene-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:27px}
    .scene-main{padding:42px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);background-image:linear-gradient(120deg,rgba(255,254,250,.93),rgba(255,254,250,.72)),url('/assets/images/coverpic/cover-8.webp');background-size:cover;background-position:center}
    .scene-main h3{margin:8px 0 13px;font:900 33px/1.25 var(--serif);color:var(--deep)}
    .scene-main p{max-width:610px;color:var(--muted);margin:0}
    .scene-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
    .tag{padding:7px 12px;border-radius:999px;background:#e8f1e9;color:var(--green);font-size:12px;font-weight:800}
    .scene-stack{display:grid;gap:18px}
    .scene-card{padding:23px;background:#fffefa;border:1px solid var(--line);border-radius:17px;transition:.22s}
    .scene-card:hover{transform:translateX(-5px);box-shadow:var(--shadow)}
    .scene-card b{display:block;color:var(--orange);font-size:12px;letter-spacing:1px}
    .scene-card h3{font:900 20px var(--serif);margin:5px 0}
    .scene-card p{margin:0;color:var(--muted);font-size:13px}
    .process{background:#edf1e9}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:19px;position:relative}
    .process-grid:before{content:"";position:absolute;top:27px;left:10%;right:10%;height:1px;background:#bdd1c0}
    .process-step{position:relative;padding-top:0}
    .step-num{position:relative;z-index:1;width:55px;height:55px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:var(--lime);font:900 17px var(--serif);border:5px solid #edf1e9}
    .process-step h3{margin:19px 0 6px;font:900 20px var(--serif)}
    .process-step p{margin:0;color:var(--muted);font-size:13px}
    .notice-wrap{display:grid;grid-template-columns:.83fr 1.17fr;gap:58px;align-items:start}
    .notice-title{position:sticky;top:150px}
    .notice-title .section-desc{max-width:360px}
    .notice-list{border-top:2px solid var(--deep)}
    .notice-row{padding:23px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:110px 1fr;gap:20px}
    .notice-row strong{color:var(--green);font-size:13px}
    .notice-row h3{margin:0 0 5px;font:900 20px var(--serif)}
    .notice-row p{margin:0;color:var(--muted);font-size:13px}
    .feedback{padding:0 0 82px}
    .feedback-card{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;border-radius:var(--radius);background:var(--green);color:white;box-shadow:var(--shadow)}
    .feedback-copy{padding:52px}
    .feedback-copy .kicker{color:var(--lime)}
    .feedback-copy h2{margin:0;font:900 clamp(31px,3.7vw,48px)/1.18 var(--serif);letter-spacing:-2px}
    .feedback-copy p{color:#d1e1d5;margin:16px 0 25px}
    .feedback-photo img{width:100%;height:100%;min-height:350px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px}
    .faq-intro{padding:29px;background:#fffefa;border:1px solid var(--line);border-radius:var(--radius);align-self:start}
    .faq-intro p{color:var(--muted);font-size:14px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;border:0;background:transparent;padding:20px 0;text-align:left;color:var(--ink);font:900 19px var(--serif)}
    .faq-button span:last-child{font:400 28px var(--sans);color:var(--green);transition:.22s}
    .faq-answer{display:none;padding:0 38px 19px 0;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-button span:last-child{transform:rotate(45deg)}
    .final-cta{padding:0 0 82px}
    .cta-box{position:relative;overflow:hidden;border-radius:var(--radius);padding:57px 6%;background:var(--gold);color:var(--deep)}
    .cta-box:after{content:"";position:absolute;width:310px;height:310px;right:-75px;top:-110px;border:1px solid rgba(11,45,34,.25);border-radius:50%;box-shadow:0 0 0 28px rgba(11,45,34,.06),0 0 0 56px rgba(11,45,34,.04)}
    .cta-box>*{position:relative;z-index:1}
    .cta-box h2{max-width:670px;margin:0;font:900 clamp(31px,4vw,51px)/1.17 var(--serif);letter-spacing:-2px}
    .cta-box p{max-width:650px;margin:16px 0 25px;color:#395344}
    .btn-dark{background:var(--deep);color:#fffefa}
    .btn-dark:hover{background:var(--green);transform:translateY(-2px);box-shadow:0 10px 26px rgba(11,45,34,.2)}
    footer{background:#071e16;color:#c5d5ca;padding:54px 0 26px}
    .footer-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:38px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand{font:900 31px var(--serif);color:#fffefa;letter-spacing:-2px}
    .footer-brand small{display:block;margin-top:7px;color:var(--lime);font:900 10px var(--sans);letter-spacing:2px}
    .footer-note{max-width:360px;margin:17px 0 0;font-size:13px;color:#aabeb0}
    .footer-col h3{margin:0 0 13px;color:var(--lime);font-size:12px;letter-spacing:1.5px}
    .footer-col a{display:block;margin:8px 0;font-size:13px;color:#c5d5ca;transition:.2s}
    .footer-col a:hover{color:var(--lime);transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;font-size:12px;color:#94aa9a}
    .record-links{display:flex;gap:12px;flex-wrap:wrap}
    .record-links a:hover{color:var(--lime)}
    @media(max-width:1024px){.hero-grid{gap:28px}.hero-cover img{height:355px}.security-layout,.notice-wrap,.faq-grid{gap:36px}.layer-grid{grid-template-columns:1fr 1fr}.layer-card:first-child{grid-column:span 2}.scene-main{padding:34px}.footer-grid{grid-template-columns:1.2fr 1fr}}
    @media(max-width:768px){.container{width:min(100% - 30px,1180px)}.masthead{min-height:66px}.channel,.mast-rule{display:none}.brand{font-size:28px}.nav{gap:10px}.nav-links a{font-size:12px;padding-left:9px;padding-right:9px}.nav-cta{display:none}.hero{padding:52px 0 60px}.hero-grid,.security-layout,.scene-grid,.notice-wrap,.faq-grid,.feedback-card{grid-template-columns:1fr}.hero-cover{margin:9px 15px 0;transform:rotate(1.5deg)}.hero-cover img{height:310px}.hero-cover .cover-note{left:-10px;bottom:18px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item{border-bottom:1px solid var(--line)}.trust-item:nth-child(3),.trust-item:nth-child(4){border-bottom:0}.editorial-image img{height:390px}.notice-title{position:static}.process-grid{grid-template-columns:1fr 1fr;gap:30px}.process-grid:before{display:none}.feedback-copy{padding:39px 30px}.feedback-photo img{min-height:260px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:span 2}section{padding:62px 0}}
    @media(max-width:520px){body{font-size:15px}.hero-points{gap:10px;flex-wrap:wrap}.hero-cover img{height:250px}.cover-note{padding:12px 14px!important}.cover-note b{font-size:17px}.trust-grid,.layer-grid,.process-grid,.footer-grid{grid-template-columns:1fr}.trust-item{border-right:0!important;border-bottom:1px solid var(--line)!important}.trust-item:last-child{border-bottom:0!important}.layer-card:first-child{grid-column:auto}.scene-main{padding:27px 22px}.scene-main h3{font-size:28px}.notice-row{grid-template-columns:1fr;gap:6px}.feedback-copy{padding:35px 24px}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.record-links{margin-top:10px}.btn{width:100%}}

/* roulang page: category6 */
:root{--ink:#17211d;--muted:#647169;--paper:#f7f5ef;--white:#fffefa;--line:#dde2d8;--green:#155c42;--deep:#0b2d22;--lime:#d8f246;--orange:#ff7656;--gold:#f8cf6d;--shadow:0 18px 48px rgba(15,43,31,.12);--radius:22px;--serif:"Noto Serif SC","Songti SC",STSong,serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.75;font-size:16px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}button,input,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{background:rgba(255,254,250,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.masthead{display:flex;align-items:center;gap:20px;min-height:79px}.brand{font-family:var(--serif);font-weight:900;font-size:31px;letter-spacing:-2px;color:var(--deep);line-height:1}.brand small{display:block;color:var(--green);font:bold 10px var(--sans);letter-spacing:2.2px;margin-top:8px}.mast-rule{height:35px;width:1px;background:var(--line)}.channel{font-size:13px;color:var(--muted);letter-spacing:1px}.nav-wrap{border-top:1px solid #edf0e9}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px}.nav-links{display:flex;align-items:stretch;gap:3px;overflow-x:auto}.nav-links a{white-space:nowrap;padding:12px 10px 11px;font-size:13px;font-weight:700;color:#49564e;border-bottom:2px solid transparent;transition:.22s}.nav-links a:hover,.nav-links a.active{color:var(--green);border-color:var(--green)}.nav-cta{font-size:12px;font-weight:800;color:var(--deep);background:var(--lime);padding:6px 13px;border-radius:999px;white-space:nowrap;transition:.2s}.nav-cta:hover{background:var(--gold);transform:translateY(-1px)}
    .page-banner{position:relative;overflow:hidden;color:#fff;background:linear-gradient(90deg,rgba(8,37,27,.94),rgba(8,37,27,.65)),url('/assets/images/backpic/back-2.webp') center/cover}.page-banner:after{content:"06";position:absolute;right:7%;bottom:-40px;font:900 190px/1 var(--serif);color:rgba(216,242,70,.1)}.banner-inner{position:relative;z-index:1;padding:72px 0 76px;max-width:790px}.eyebrow{color:var(--lime);font-size:13px;font-weight:900;letter-spacing:2px;margin:0 0 13px}.page-banner h1{font:900 clamp(39px,6vw,70px)/1.12 var(--serif);letter-spacing:-4px;margin:0}.banner-inner p{color:#dce9df;max-width:700px;font-size:17px;margin:22px 0 0}
    section{padding:78px 0}.section-top{margin-bottom:30px}.section-title{font:900 clamp(28px,3.2vw,45px)/1.2 var(--serif);letter-spacing:-2px;color:var(--deep);margin:0}.section-desc{color:var(--muted);max-width:720px;margin:14px 0 0}.label{display:inline-block;color:var(--green);background:#e9f0df;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;margin-bottom:13px}
    .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.intro-copy p{color:var(--muted);font-size:16px}.intro-photo{border-radius:var(--radius);overflow:hidden;min-height:340px;box-shadow:var(--shadow)}.intro-photo img{width:100%;height:100%;min-height:340px}.quote{border-left:4px solid var(--orange);padding:5px 0 5px 20px;margin-top:26px;font:700 21px/1.55 var(--serif);color:var(--deep)}
    .activity-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}.activity-feature{background:var(--deep);color:#fff;border-radius:var(--radius);overflow:hidden;display:grid;grid-template-columns:.85fr 1.15fr;min-height:340px}.activity-feature img{width:100%;height:100%;min-height:340px}.activity-copy{padding:33px}.activity-copy h3{font:900 28px/1.35 var(--serif);margin:8px 0 13px}.activity-copy p{color:#c5d5ca;font-size:14px}.activity-side{display:grid;gap:16px}.event-mini{background:var(--white);border:1px solid var(--line);padding:22px;border-radius:18px;transition:.25s}.event-mini:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bfd4c4}.event-mini b{color:var(--orange);font-size:12px}.event-mini h3{font:900 19px var(--serif);margin:6px 0}.event-mini p{font-size:13px;color:var(--muted);margin:0}
    .value-band{background:#e9efdf}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.value-item{padding:25px 24px;background:rgba(255,254,250,.7);border-radius:18px;border:1px solid #d7e2d1}.value-item strong{display:block;font:900 35px var(--serif);color:var(--green)}.value-item h3{font:900 18px var(--serif);margin:9px 0 4px}.value-item p{margin:0;color:var(--muted);font-size:13px}
    .process{background:var(--white)}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}.process-item{padding:26px 22px;border-right:1px solid var(--line)}.process-item:last-child{border-right:0}.process-num{font:900 34px var(--serif);color:var(--orange)}.process-item h3{font:900 18px var(--serif);margin:8px 0}.process-item p{font-size:13px;color:var(--muted);margin:0}
    .audience-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.audience-card{display:flex;gap:18px;padding:24px;background:var(--white);border:1px solid var(--line);border-radius:18px}.audience-icon{flex:0 0 45px;height:45px;border-radius:14px;background:var(--lime);display:grid;place-items:center;color:var(--deep);font-weight:900}.audience-card h3{font:900 19px var(--serif);margin:0 0 4px}.audience-card p{color:var(--muted);font-size:13px;margin:0}
    .calendar-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.calendar-card{padding:26px;background:#fff;border-radius:18px;border:1px solid var(--line);position:relative}.calendar-card time{font-weight:900;color:var(--green);font-size:13px}.calendar-card h3{font:900 22px var(--serif);margin:8px 0}.calendar-card p{font-size:14px;color:var(--muted);margin:0 0 18px}.status{position:absolute;right:22px;top:23px;background:#fff0e9;color:var(--orange);padding:4px 9px;border-radius:999px;font-size:11px;font-weight:800}
    .partner{background:var(--deep);color:white}.partner-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}.partner .section-title{color:white}.partner .section-desc{color:#bad0c0}.partner-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.partner-list div{padding:20px;border:1px solid rgba(255,255,255,.18);border-radius:16px}.partner-list b{color:var(--lime);font-size:20px}.partner-list p{font-size:13px;color:#c9d8ce;margin:4px 0 0}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:50px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;list-style:none;font-weight:900;color:var(--deep);display:flex;justify-content:space-between;gap:15px}summary:after{content:"＋";color:var(--orange);font-size:20px}details[open] summary:after{content:"−"}details p{color:var(--muted);font-size:14px;margin:12px 30px 0 0}
    .cta{padding:62px 0;background:var(--lime)}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font:900 clamp(28px,4vw,46px)/1.2 var(--serif);margin:0;color:var(--deep);letter-spacing:-2px}.cta p{margin:10px 0 0;color:#40533e}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:900;transition:.24s}.btn-dark{background:var(--deep);color:white}.btn-dark:hover{background:var(--green);transform:translateY(-2px);box-shadow:0 10px 25px rgba(11,45,34,.2)}
    footer{background:#071e17;color:#b7c8bc;padding:34px 0 28px;font-size:13px}.footer-main{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}.footer-brand{font:900 25px var(--serif);color:white}.footer-brand small{display:block;color:var(--lime);font:10px var(--sans);letter-spacing:2px;margin-top:5px}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer-links a{color:#d6e3d8;transition:.2s}.footer-links a:hover{color:var(--lime)}.footer-note{border-top:1px solid rgba(255,255,255,.15);margin-top:25px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.footer-note a:hover{color:var(--lime)}
    @media(max-width:900px){.nav-cta{display:none}.intro-grid,.activity-grid,.partner-grid,.faq-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr 1fr}.process-item:nth-child(2){border-right:0}.process-item{border-bottom:1px solid var(--line)}.activity-feature{grid-template-columns:1fr}.activity-feature img{max-height:250px}.activity-side{grid-template-columns:1fr 1fr}.footer-main{display:block}.footer-links{margin-top:18px}}
    @media(max-width:600px){.container{width:min(100% - 28px,1180px)}.masthead{min-height:70px}.brand{font-size:27px}.mast-rule,.channel{display:none}.nav-links a{padding:11px 8px;font-size:12px}.banner-inner{padding:54px 0 58px}.page-banner h1{letter-spacing:-2px}.page-banner:after{font-size:120px}.intro-grid,.calendar-grid,.audience-grid,.value-grid,.partner-list,.activity-side{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr}.process-item{border-right:0}.section-title{letter-spacing:-1px}section{padding:58px 0}.cta-box{display:block}.cta .btn{margin-top:22px}.footer-note{display:block}.footer-note span{display:block;margin-top:8px}}

/* roulang page: category7 */
:root{--ink:#17211d;--muted:#647169;--paper:#f7f5ef;--white:#fffefa;--line:#dde2d8;--green:#155c42;--deep:#0b2d22;--lime:#d8f246;--orange:#ff7656;--gold:#f8cf6d;--shadow:0 18px 48px rgba(15,43,31,.12);--radius:22px;--serif:"Noto Serif SC","Songti SC",STSong,serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.75;font-size:16px}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%;object-fit:cover}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{background:rgba(255,254,250,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
    .masthead{height:76px;display:flex;align-items:center;gap:18px}
    .brand{font-family:var(--serif);font-weight:900;font-size:31px;letter-spacing:-2px;color:var(--deep);line-height:1}
    .brand small{display:block;color:var(--green);font:bold 10px var(--sans);letter-spacing:2.2px;margin-top:8px}
    .mast-rule{height:30px;width:1px;background:var(--line)}
    .channel{font-size:12px;font-weight:800;letter-spacing:1.2px;color:var(--muted)}
    .nav-wrap{border-top:1px solid #edf0e9}
    .nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px}
    .nav-links{display:flex;align-items:stretch;gap:3px;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{white-space:nowrap;padding:12px 10px 11px;font-size:13px;font-weight:700;color:#49564e;border-bottom:2px solid transparent;transition:.22s}
    .nav-links a:hover,.nav-links a.active{color:var(--green);border-color:var(--green)}
    .nav-cta{font-size:12px;font-weight:800;color:var(--deep);background:var(--lime);padding:6px 13px;border-radius:999px;white-space:nowrap;transition:.2s}
    .nav-cta:hover{background:var(--gold);transform:translateY(-1px)}
    .nav-links a:focus,.btn:focus,.faq-question:focus,input:focus,textarea:focus,select:focus{outline:3px solid rgba(21,92,66,.28);outline-offset:3px}
    .support-hero{position:relative;overflow:hidden;background:var(--deep);color:white;background-image:linear-gradient(90deg,rgba(8,37,27,.93),rgba(8,37,27,.72),rgba(8,37,27,.35)),url('/assets/images/backpic/back-3.webp');background-position:center;background-size:cover}
    .support-hero:after{content:"";position:absolute;right:-120px;top:-150px;width:450px;height:450px;border:1px solid rgba(216,242,70,.43);border-radius:50%;box-shadow:0 0 0 45px rgba(216,242,70,.06),0 0 0 90px rgba(216,242,70,.035)}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center;padding:66px 0 72px}
    .profile{display:flex;align-items:center;gap:15px;margin-bottom:24px}
    .avatar{width:64px;height:64px;border-radius:50%;border:3px solid var(--lime);background:var(--white);color:var(--deep);display:grid;place-items:center;font:900 28px var(--serif);box-shadow:0 8px 24px rgba(0,0,0,.22)}
    .profile-label{color:#b9d0c0;font-size:12px;font-weight:800;letter-spacing:1px}
    .profile-name{font:900 21px var(--serif);color:white}
    .verified{display:inline-flex;align-items:center;margin-left:8px;padding:2px 8px;border-radius:99px;background:rgba(216,242,70,.18);border:1px solid rgba(216,242,70,.35);color:var(--lime);font-size:11px;font-weight:800}
    .eyebrow{margin:0 0 10px;color:var(--lime);font-weight:800;letter-spacing:2px;font-size:13px}
    h1{font:900 clamp(39px,5.5vw,67px)/1.12 var(--serif);letter-spacing:-3px;margin:0;max-width:660px}
    .hero-copy{font-size:16px;line-height:1.95;color:#e0ebe4;max-width:640px;margin:21px 0 26px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:900;transition:.24s}
    .btn-primary{background:var(--lime);color:var(--deep)}
    .btn-primary:hover{background:#efff83;transform:translateY(-2px);box-shadow:0 10px 26px rgba(216,242,70,.25)}
    .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.53);color:white;margin-left:8px}
    .btn-light:hover{background:white;color:var(--deep);transform:translateY(-2px)}
    .support-panel{background:rgba(255,254,250,.96);border-radius:var(--radius);padding:25px;color:var(--ink);box-shadow:var(--shadow)}
    .support-panel h2{font:900 25px var(--serif);line-height:1.25;margin:0 0 9px;color:var(--deep)}
    .support-panel p{font-size:13px;color:var(--muted);margin:0 0 19px}
    .support-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    .stat{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fbfcf7}
    .stat b{display:block;font:900 25px/1 var(--serif);color:var(--green)}
    .stat span{font-size:12px;color:var(--muted)}
    section{padding:78px 0}
    .section-kicker{color:var(--green);font-size:12px;font-weight:900;letter-spacing:1.8px;margin-bottom:7px}
    .section-title{font:900 clamp(28px,3.3vw,44px)/1.2 var(--serif);letter-spacing:-2px;margin:0;color:var(--deep)}
    .section-desc{max-width:760px;margin:14px 0 0;color:var(--muted);font-size:15px}
    .intro-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:58px;align-items:start}
    .intro-note{background:var(--gold);padding:28px;border-radius:var(--radius);position:sticky;top:150px}
    .intro-note strong{display:block;font:900 29px/1.3 var(--serif);color:var(--deep)}
    .intro-note p{margin:14px 0 0;font-size:14px;color:#33473c}
    .article-copy p{margin:0 0 20px;color:#3e4b44;font-size:16px}
    .article-copy p:first-child{font:900 22px/1.7 var(--serif);color:var(--deep)}
    .service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:33px}
    .service-card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:23px;min-height:225px;transition:.25s}
    .service-card:hover{border-color:#aecab7;transform:translateY(-6px);box-shadow:var(--shadow)}
    .card-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#e9f2dd;color:var(--green);font-weight:900;font-size:18px}
    .service-card h3{font:900 21px var(--serif);margin:18px 0 8px;color:var(--deep)}
    .service-card p{font-size:13px;color:var(--muted);margin:0}
    .split-band{background:var(--deep);color:white}
    .split-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
    .split-band .section-title{color:white}
    .split-band .section-desc{color:#bdd1c2}
    .scene-list{margin:26px 0 0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.18)}
    .scene-list li{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.18);display:flex;gap:14px}
    .scene-list b{width:27px;height:27px;border-radius:50%;background:var(--lime);color:var(--deep);display:grid;place-items:center;font-size:12px;flex:0 0 auto}
    .scene-list span{font-size:14px;color:#e4ece7}
    .scene-image{border-radius:var(--radius);overflow:hidden;height:420px;position:relative}
    .scene-image img{width:100%;height:100%}
    .scene-image:after{content:"服务记录清晰可查";position:absolute;left:20px;bottom:18px;border-radius:99px;background:rgba(11,45,34,.86);color:var(--lime);padding:8px 13px;font-size:12px;font-weight:900}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:35px}
    .step{padding:22px 21px;border-top:3px solid var(--green);background:var(--white);border-radius:0 0 18px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-left:1px solid var(--line)}
    .step-num{font:900 14px var(--sans);color:var(--orange);letter-spacing:1px}
    .step h3{font:900 20px var(--serif);margin:10px 0 8px;color:var(--deep)}
    .step p{font-size:13px;color:var(--muted);margin:0}
    .notice-layout{display:grid;grid-template-columns:1.18fr .82fr;gap:25px;align-items:stretch}
    .notice-image{min-height:355px;border-radius:var(--radius);overflow:hidden;position:relative}
    .notice-image img{height:100%;width:100%}
    .notice-image:after{content:"请通过正规入口提交信息";position:absolute;inset:auto 20px 20px 20px;padding:14px 16px;border-radius:14px;background:rgba(255,254,250,.92);color:var(--deep);font-weight:900;font-size:14px}
    .notice-box{background:#eaf3e5;border-radius:var(--radius);padding:31px}
    .notice-box h3{font:900 28px/1.25 var(--serif);margin:0 0 17px;color:var(--deep)}
    .notice-box ul{padding:0;margin:0;list-style:none}
    .notice-box li{padding:12px 0;border-bottom:1px solid #cadcc7;color:#425147;font-size:14px}
    .notice-box li:last-child{border-bottom:0}
    .notice-box li:before{content:"✓";margin-right:10px;color:var(--green);font-weight:900}
    .form-area{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:0 10px 30px rgba(15,43,31,.05)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1/-1}
    label{font-size:13px;font-weight:900;color:var(--deep)}
    input,textarea,select{width:100%;border:1px solid var(--line);border-radius:12px;background:#fcfdf9;padding:12px 13px;color:var(--ink);transition:.2s}
    textarea{min-height:120px;resize:vertical}
    input:focus,textarea:focus,select:focus{border-color:var(--green);background:white}
    .form-tip{font-size:12px;color:var(--muted);margin:14px 0 18px}
    .faq-wrap{max-width:900px;margin:33px auto 0}
    .faq{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;padding:20px 0;background:none;border:0;text-align:left;color:var(--deep);font:900 19px var(--serif);display:flex;justify-content:space-between;gap:20px}
    .faq-question span:last-child{color:var(--green);font-family:var(--sans);transition:.2s}
    .faq-answer{display:none;padding:0 36px 20px 0;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{padding:0 0 82px}
    .cta-box{background:var(--green);color:white;border-radius:var(--radius);padding:46px 50px;display:flex;align-items:center;justify-content:space-between;gap:28px;position:relative;overflow:hidden}
    .cta-box:after{content:"";position:absolute;right:-40px;bottom:-85px;width:240px;height:240px;border-radius:50%;border:24px solid rgba(216,242,70,.15)}
    .cta-box h2{position:relative;z-index:1;font:900 clamp(29px,3.5vw,43px)/1.2 var(--serif);margin:0}
    .cta-box p{position:relative;z-index:1;color:#d8e7dd;max-width:620px;margin:11px 0 0;font-size:14px}
    .cta-box .btn{position:relative;z-index:1;flex:0 0 auto}
    footer{background:var(--deep);color:#d8e7dd;padding:42px 0 28px}
    .footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.15)}
    .footer-brand{font:900 31px var(--serif);color:white}
    .footer-brand small{display:block;margin-top:7px;font:700 11px var(--sans);letter-spacing:1.6px;color:var(--lime)}
    .footer-text{font-size:13px;color:#afc3b6;margin:15px 0 0;max-width:500px}
    .footer-links{display:flex;flex-wrap:wrap;gap:12px 20px;align-content:center;justify-content:flex-end}
    .footer-links a{font-size:13px;color:#d8e7dd;transition:.2s}
    .footer-links a:hover{color:var(--lime)}
    .copyright{padding-top:21px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:#9fb7a9}
    @media(max-width:1024px){.service-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.split-grid{grid-template-columns:1fr}.support-panel{max-width:560px}.intro-layout{gap:35px}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 30px,1180px)}.masthead{height:68px}.channel,.mast-rule{display:none}.nav{gap:10px}.nav-cta{display:none}.nav-links a{font-size:12px;padding-left:8px;padding-right:8px}.hero-grid{padding:46px 0 50px}.btn-light{margin-left:0;margin-top:9px}.intro-layout,.notice-layout{grid-template-columns:1fr}.intro-note{position:static}.scene-image{height:290px}.cta-box{padding:34px 28px;display:block}.cta-box .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr}.footer-links{justify-content:flex-start}.form-area{padding:24px}section{padding:58px 0}}
    @media(max-width:520px){body{font-size:15px}.brand{font-size:27px}.hero-copy{font-size:15px}.service-grid,.steps,.support-stats,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.service-card{min-height:auto}.support-panel{padding:21px}.section-title{letter-spacing:-1px}.faq-question{font-size:17px}.footer-links{gap:8px 15px}.cta{padding-bottom:58px}}