/* roulang page: index */
:root{
      --ink:#11211c;--muted:#66746e;--forest:#17644b;--forest-deep:#0d4132;--mint:#d9f3e7;
      --sand:#fbf8f0;--paper:#fffdf9;--gold:#d99c38;--coral:#e87355;--line:#e5e7df;
      --shadow:0 18px 45px rgba(20,58,43,.10);--shadow-lg:0 28px 70px rgba(10,47,34,.20);
      --radius:22px;--radius-sm:14px;--container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{color:inherit;text-decoration:none;transition:.24s ease}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(217,156,56,.55);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.91);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,223,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
    .brand{display:flex;align-items:center;flex-shrink:0;gap:10px;font-size:21px;font-weight:800;letter-spacing:.04em;color:var(--forest-deep)}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--forest);display:grid;place-items:center;color:#fff;box-shadow:0 7px 16px rgba(23,100,75,.23);font-size:18px}
    .desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;white-space:nowrap}
    .desktop-nav a{padding:8px 10px;border-radius:10px;color:#4c5c55;font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{background:var(--mint);color:var(--forest-deep)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search{position:relative}
    .search input{width:150px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px 0 33px;color:var(--ink);outline:none;font-size:13px;transition:.2s}
    .search input:focus{border-color:var(--forest);box-shadow:0 0 0 4px rgba(23,100,75,.1)}
    .search:before{content:"⌕";position:absolute;left:12px;top:5px;color:#7c8b84;font-size:20px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 19px;font-weight:750;font-size:14px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s}
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{background:var(--forest);color:#fff;box-shadow:0 9px 20px rgba(23,100,75,.22)}
    .btn-primary:hover{background:var(--forest-deep);box-shadow:0 12px 25px rgba(23,100,75,.3)}
    .btn-light{background:#fff;color:var(--forest-deep);box-shadow:0 10px 24px rgba(10,47,34,.13)}
    .btn-outline{border:1px solid rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.1)}
    .btn-outline:hover{background:#fff;color:var(--forest-deep)}
    .menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--forest-deep)}
    .hero{min-height:640px;position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(7,38,28,.91),rgba(10,61,43,.64)),url('/assets/images/backpic/back-1.webp') center/cover}
    .hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-120px;top:60px;box-shadow:0 0 0 52px rgba(255,255,255,.04),0 0 0 104px rgba(255,255,255,.025)}
    .hero-grid{position:relative;z-index:1;min-height:640px;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:55px;padding:80px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(255,255,255,.26);border-radius:999px;background:rgba(255,255,255,.1);font-size:13px;color:#e5fff2}
    .eyebrow i{width:7px;height:7px;background:#f7c86b;border-radius:50%;display:inline-block}
    h1,h2,h3,p{margin-top:0}
    .hero h1{margin:20px 0 20px;color:#fff;font-size:clamp(38px,5vw,68px);line-height:1.17;letter-spacing:-.045em;font-weight:850}
    .hero h1 em{font-style:normal;color:#f6c86d}
    .hero-lead{max-width:690px;color:#e1eee7;font-size:17px;line-height:2}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
    .hero-points{display:flex;gap:20px;flex-wrap:wrap;margin-top:33px;color:#e0eee7;font-size:13px}
    .hero-points span{display:flex;align-items:center;gap:7px}.hero-points b{color:#f7c86b;font-size:17px}
    .hero-panel{padding:23px;border-radius:25px;background:rgba(255,255,255,.94);box-shadow:var(--shadow-lg);transform:rotate(2deg)}
    .hero-panel-inner{padding:22px;border-radius:17px;background:#f4fbf6}
    .mini-label{color:var(--forest);font-size:12px;font-weight:800;letter-spacing:.12em}
    .hero-panel h2{font-size:25px;line-height:1.35;margin:8px 0 17px}
    .progress-row{display:flex;justify-content:space-between;align-items:center;margin:13px 0 7px;font-size:13px;color:var(--muted)}
    .progress{height:9px;border-radius:99px;background:#dcebe2;overflow:hidden}.progress b{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--forest),#47a575)}
    .room-line{margin-top:18px;padding-top:15px;border-top:1px solid #dce7df;display:flex;align-items:center;gap:9px;font-size:13px;color:#405149}.avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#f2c873;color:#634817;font-size:12px;font-weight:800}.avatar:nth-child(2){background:#b3d9df;color:#315b5e}.avatar:nth-child(3){background:#e7b8a5;color:#764435}.avatar:nth-child(4){background:#b7d4b1;color:#355c34}
    section{padding:92px 0}
    .section-kicker{font-size:12px;letter-spacing:.16em;font-weight:850;color:var(--forest);text-transform:uppercase}
    .section-title{font-size:clamp(28px,3.6vw,44px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 14px;font-weight:850}
    .section-desc{max-width:710px;color:var(--muted);font-size:16px}
    .section-head{margin-bottom:37px}.split-head{display:flex;justify-content:space-between;align-items:end;gap:20px}
    .text-link{color:var(--forest);font-weight:750;border-bottom:1px solid rgba(23,100,75,.3)}.text-link:hover{color:var(--gold);border-color:var(--gold)}
    .how{background:var(--paper)}.how-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
    .how-visual{position:relative;min-height:430px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .how-visual img{width:100%;height:430px}.how-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,44,32,.67),transparent 60%)}
    .visual-caption{position:absolute;z-index:1;bottom:25px;left:25px;right:25px;color:#fff}.visual-caption strong{display:block;font-size:24px}.visual-caption span{font-size:14px;color:#e3f1e9}
    .steps{display:grid;gap:14px}.step{display:grid;grid-template-columns:50px 1fr;gap:16px;padding:16px;border-radius:16px;transition:.2s}.step:hover{background:#f3f8f4}.step-num{width:39px;height:39px;border-radius:12px;display:grid;place-items:center;background:var(--mint);color:var(--forest-deep);font-weight:850}.step h3{font-size:17px;margin:0 0 4px}.step p{margin:0;color:var(--muted);font-size:14px}
    .hot{background:#f0f7f1}.deal-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:23px}.deal-feature{position:relative;min-height:455px;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);color:#fff}.deal-feature img{position:absolute;inset:0;width:100%;height:100%}.deal-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,41,30,.9),rgba(10,45,33,.06) 70%)}.deal-content{position:absolute;z-index:1;left:30px;right:30px;bottom:27px}.deal-content h3{font-size:30px;margin:8px 0}.deal-content p{color:#e0eee7;max-width:580px}.pill{display:inline-flex;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:750;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.25)}
    .deal-stack{display:grid;gap:20px}.deal-small{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px;display:grid;grid-template-columns:60px 1fr;gap:15px;transition:.25s}.deal-small:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c5ded0}.deal-icon{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:#fff2d7;font-size:25px}.deal-small h3{font-size:18px;margin:0 0 5px}.deal-small p{margin:0;color:var(--muted);font-size:14px}
    .metrics{padding:36px 0;background:var(--forest-deep);color:#fff}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.metric{padding:10px 28px;border-left:1px solid rgba(255,255,255,.18)}.metric:first-child{border-left:0}.metric strong{font-size:31px;color:#f6c86d;display:block;line-height:1.2}.metric span{font-size:13px;color:#c6ded2}
    .news-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:50px}.news-list{border-top:1px solid var(--line)}.news-item{padding:23px 4px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:105px 1fr auto;gap:18px;align-items:center}.news-date{font-size:13px;color:var(--forest);font-weight:800}.news-item h3{font-size:18px;line-height:1.45;margin:0 0 7px}.news-item p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}.read{font-size:13px;font-weight:750;color:var(--forest);white-space:nowrap}.read:hover{color:var(--coral)}
    .news-side{padding:28px;background:var(--forest-deep);border-radius:var(--radius);color:#fff}.news-side h3{font-size:24px;margin:9px 0 18px}.news-side p{color:#cfe4d8;font-size:14px}.topic-list{list-style:none;margin:22px 0;padding:0}.topic-list li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px;display:flex;justify-content:space-between}.topic-list b{color:#f3c76e}
    .trio{background:var(--paper)}.trio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.benefit{padding:29px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;transition:.24s}.benefit:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.benefit-icon{font-size:27px}.benefit h3{font-size:20px;margin:19px 0 9px}.benefit p{color:var(--muted);font-size:14px;margin:0}
    .story-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.story-image{border-radius:var(--radius);overflow:hidden;height:450px;box-shadow:var(--shadow)}.story-image img{width:100%;height:100%}.rich-text p{color:#506159;margin-bottom:16px}.quote{margin-top:25px;border-left:4px solid var(--gold);padding:5px 0 5px 18px;font-size:18px;font-weight:700;line-height:1.65;color:var(--forest-deep)}
    .category{background:#f0f7f1}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.category-card{min-height:170px;padding:22px;border-radius:17px;background:#fff;border:1px solid transparent;display:flex;flex-direction:column;justify-content:space-between;transition:.24s}.category-card:hover{border-color:#b9d8c5;transform:translateY(-4px);box-shadow:var(--shadow)}.category-card span{font-size:25px}.category-card h3{font-size:17px;margin:16px 0 0}.category-card small{color:var(--muted);font-size:12px}
    .progress-section{background:var(--paper)}.progress-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}.checklist{padding:27px;border-radius:var(--radius);background:#fff7e7;border:1px solid #f3dfb7}.check{display:flex;gap:11px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed #e7cca2;font-size:14px}.check:last-child{border:0}.check i{font-style:normal;color:#267355;font-weight:900}.reward{padding:28px;border-radius:var(--radius);background:var(--forest);color:#fff}.reward h3{font-size:25px;margin:0 0 12px}.reward p{color:#d5eadf;font-size:14px}.reward .progress{background:rgba(255,255,255,.2)}.reward .progress b{background:#f3c76e}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.scenario{overflow:hidden;border-radius:var(--radius-sm);background:#fff;border:1px solid var(--line)}.scenario img{width:100%;height:160px}.scenario-body{padding:20px}.scenario h3{font-size:19px;margin:0 0 7px}.scenario p{color:var(--muted);font-size:14px;margin:0}
    .safety{background:linear-gradient(120deg,#0e4635,#165f48);color:#fff}.safety-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.safety .section-kicker{color:#f4c86e}.safety .section-desc{color:#cfe4da}.safe-list{display:grid;gap:14px}.safe-item{display:flex;gap:15px;align-items:flex-start;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.16)}.safe-item b{font-size:22px;color:#f5cb75}.safe-item h3{font-size:16px;margin:0 0 3px}.safe-item p{margin:0;color:#c7ddd3;font-size:14px}.safe-box{padding:30px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);border-radius:var(--radius)}.safe-box h3{font-size:26px}.safe-box p{color:#d2e6dc;font-size:14px}.safe-box ul{padding-left:19px;color:#ecf6f0;font-size:14px}.safe-box li{margin:9px 0}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq-list{display:grid;gap:11px}.faq{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 20px}.faq summary{padding:18px 24px 18px 0;list-style:none;cursor:pointer;font-weight:750;font-size:16px;position:relative}.faq summary:after{content:"+";position:absolute;right:0;font-size:22px;color:var(--forest);font-weight:400}.faq[open] summary:after{content:"−"}.faq p{padding:0 0 19px;color:var(--muted);font-size:14px;margin:0}
    .cta-section{padding:78px 0;background:var(--sand)}.cta-box{position:relative;overflow:hidden;padding:54px 60px;border-radius:28px;background:linear-gradient(105deg,#e4f3e9,#c7ead8);display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box:after{content:"♟";position:absolute;right:38px;bottom:-75px;color:rgba(23,100,75,.11);font-size:240px;line-height:1}.cta-box h2{position:relative;font-size:36px;line-height:1.25;margin:0 0 12px}.cta-box p{position:relative;color:#416153;margin:0;max-width:690px}.cta-box .btn{position:relative;flex-shrink:0}
    footer{background:#0c2119;color:#c3d5ca;padding:62px 0 28px}.footer-top{display:grid;grid-template-columns:1.25fr 2fr;gap:70px;padding-bottom:45px;border-bottom:1px solid rgba(255,255,255,.14)}.footer-brand{color:#fff}.footer-brand .brand{color:#fff}.footer-brand p{max-width:400px;font-size:14px;color:#a9c1b4;margin-top:15px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.footer-links h3{font-size:14px;color:#f5c96f;margin:0 0 13px}.footer-links a{display:block;margin:8px 0;color:#bdd0c4;font-size:13px}.footer-links a:hover{color:#fff}.footer-bottom{padding-top:25px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#8fa99b;font-size:12px}.footer-bottom a:hover{color:#f4c86e}
    .mobile-nav{display:none}
    @media(max-width:1100px){.desktop-nav{gap:0}.desktop-nav a{font-size:13px;padding:8px}.search{display:none}.hero-grid{gap:28px}.category-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:840px){.desktop-nav,.nav-actions .btn-primary{display:none}.nav-wrap{justify-content:space-between}.menu-btn{display:block}.mobile-nav{display:none;padding:8px 0 18px;border-top:1px solid var(--line)}.mobile-nav.open{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.mobile-nav a{padding:9px;border-radius:9px;font-size:13px;color:#405149}.mobile-nav a:hover{background:var(--mint)}.hero{min-height:auto}.hero-grid{grid-template-columns:1fr;padding:70px 0}.hero-panel{max-width:470px;transform:none}.how-grid,.deal-layout,.news-grid,.story-grid,.progress-layout,.safety-grid,.faq-grid{grid-template-columns:1fr;gap:36px}.how-visual{min-height:310px}.how-visual img{height:310px}.trio-grid,.scenario-grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:repeat(2,1fr)}.metric:nth-child(3){border-left:0}.footer-top{grid-template-columns:1fr;gap:30px}.cta-box{padding:42px;align-items:flex-start;flex-direction:column}}
    @media(max-width:520px){.container{width:min(100% - 28px,var(--container))}.nav-wrap{height:65px}.brand{font-size:19px}.brand-mark{width:31px;height:31px}.hero-grid{padding:56px 0}.hero h1{font-size:38px}.hero-lead{font-size:15px}.hero-actions .btn{width:100%}section{padding:64px 0}.section-title{font-size:29px}.split-head{align-items:flex-start;flex-direction:column}.news-item{grid-template-columns:1fr;gap:8px;padding:19px 0}.news-item .read{margin-top:3px}.deal-feature{min-height:380px}.deal-content{left:21px;right:21px}.deal-content h3{font-size:25px}.category-grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:1fr}.metric,.metric:nth-child(3){border-left:0;border-bottom:1px solid rgba(255,255,255,.15);padding:14px 0}.metric:last-child{border-bottom:0}.footer-links{grid-template-columns:1fr 1fr}.cta-box{padding:31px 25px}.cta-box h2{font-size:28px}.mobile-nav.open{grid-template-columns:1fr 1fr}.hero-points{gap:10px}.hero-panel{padding:13px}.hero-panel-inner{padding:18px}}

/* roulang page: category2 */
:root{
--ink:#11211c;--muted:#66746e;--forest:#17644b;--forest-deep:#0d4132;--mint:#d9f3e7;
--sand:#fbf8f0;--paper:#fffdf9;--gold:#d99c38;--coral:#e87355;--line:#e5e7df;
--shadow:0 18px 45px rgba(20,58,43,.10);--shadow-lg:0 28px 70px rgba(10,47,34,.20);
--radius:22px;--radius-sm:14px;--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;letter-spacing:.01em}
a{color:inherit;text-decoration:none;transition:.24s ease}
img{display:block;max-width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.91);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,223,.9)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
.brand{display:flex;align-items:center;flex-shrink:0;gap:10px;font-size:21px;font-weight:800;letter-spacing:.04em;color:var(--forest-deep)}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--forest);display:grid;place-items:center;color:#fff;box-shadow:0 7px 16px rgba(23,100,75,.23);font-size:18px}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;white-space:nowrap}
.desktop-nav a{padding:8px 10px;border-radius:10px;color:#4c5c55;font-size:14px;font-weight:650}
.desktop-nav a:hover,.desktop-nav a.active{background:var(--mint);color:var(--forest-deep)}
.nav-actions{display:flex;align-items:center;gap:10px}
.search{position:relative}
.search input{width:150px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px 0 33px;color:var(--ink);outline:none;font-size:13px;transition:.2s}
.search input:focus{border-color:var(--forest);box-shadow:0 0 0 4px rgba(23,100,75,.1)}
.search:before{content:"⌕";position:absolute;left:12px;top:5px;color:#7c8b84;font-size:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 19px;font-weight:750;font-size:14px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(217,156,56,.55);outline-offset:3px}
.btn-primary{background:var(--forest);color:#fff;box-shadow:0 9px 20px rgba(23,100,75,.22)}
.btn-primary:hover{background:var(--forest-deep);box-shadow:0 12px 25px rgba(23,100,75,.3)}
.btn-light{background:#fff;color:var(--forest-deep);box-shadow:0 10px 24px rgba(10,47,34,.13)}
.btn-outline{border:1px solid rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.1)}
.btn-outline:hover{background:#fff;color:var(--forest-deep)}
.menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--forest-deep)}
.mobile-nav{display:none}
section{padding:88px 0}
.section-kicker{font-size:12px;letter-spacing:.16em;font-weight:850;color:var(--forest);text-transform:uppercase}
.section-title{font-size:clamp(29px,3.6vw,45px);line-height:1.24;letter-spacing:-.04em;margin:10px 0 14px;font-weight:850}
.section-desc{max-width:740px;color:var(--muted);font-size:16px}
.section-head{margin-bottom:38px}
.event-hero{position:relative;overflow:hidden;background:linear-gradient(100deg,rgba(8,43,31,.93),rgba(14,76,55,.74)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}
.event-hero:before{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(255,255,255,.17);border-radius:50%;right:-160px;top:-160px;box-shadow:0 0 0 55px rgba(255,255,255,.035),0 0 0 115px rgba(255,255,255,.02)}
.event-hero .container{position:relative;z-index:1}
.hero-grid{min-height:590px;padding:78px 0;display:grid;grid-template-columns:1.14fr .86fr;gap:58px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:rgba(255,255,255,.1);font-size:13px;color:#e5fff2}
.eyebrow i{width:7px;height:7px;background:#f7c86b;border-radius:50%;display:inline-block}
.event-hero h1{font-size:clamp(39px,5vw,66px);line-height:1.15;letter-spacing:-.05em;margin:20px 0;color:#fff;font-weight:850}
.event-hero h1 em{font-style:normal;color:#f6c86d}
.hero-lead{font-size:17px;line-height:2;color:#e3f0e9;max-width:650px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
.hero-meta{margin-top:27px;display:flex;flex-wrap:wrap;gap:18px;color:#dcece4;font-size:13px}
.hero-meta span{display:flex;align-items:center;gap:7px}
.hero-meta b{color:#f6c86d;font-size:17px}
.group-panel{background:rgba(255,253,249,.96);color:var(--ink);border-radius:25px;padding:23px;box-shadow:var(--shadow-lg);transform:rotate(1.6deg)}
.group-panel-inner{padding:22px;border-radius:17px;background:#f1faf4}
.group-panel h2{font-size:24px;line-height:1.35;margin:7px 0 14px}
.group-line{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px;margin:15px 0 7px}
.progress{height:10px;border-radius:999px;background:#d8e9de;overflow:hidden}
.progress b{display:block;height:100%;width:76%;border-radius:999px;background:linear-gradient(90deg,var(--forest),#49a977)}
.member-row{display:flex;align-items:center;justify-content:space-between;margin-top:16px}
.avatars{display:flex}
.avatar{width:30px;height:30px;border:2px solid #f1faf4;border-radius:50%;margin-right:-8px;display:grid;place-items:center;font-size:12px;color:#fff;background:#d99c38}
.avatar:nth-child(2){background:#e87355}.avatar:nth-child(3){background:#17644b}.avatar:nth-child(4){background:#687dbe}
.panel-price{font-size:13px;color:var(--muted)}.panel-price strong{font-size:19px;color:var(--forest-deep)}
.quickbar{margin-top:-30px;position:relative;z-index:4}
.quickbar-inner{display:grid;grid-template-columns:repeat(4,1fr);background:var(--paper);padding:19px 25px;border-radius:18px;box-shadow:var(--shadow);border:1px solid var(--line)}
.quickbar-item{padding:4px 22px;border-right:1px solid var(--line)}
.quickbar-item:last-child{border:0}.quickbar-item strong{display:block;color:var(--forest-deep);font-size:20px;line-height:1.2}.quickbar-item span{color:var(--muted);font-size:13px}
.feature-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:62px;align-items:center}
.feature-image{position:relative}.feature-image img{height:470px;width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}
.image-note{position:absolute;right:-18px;bottom:25px;background:var(--gold);color:#fff;padding:16px 19px;border-radius:15px;box-shadow:var(--shadow);font-weight:800;line-height:1.4}
.check-list{list-style:none;padding:0;margin:24px 0}.check-list li{position:relative;padding:13px 0 13px 35px;border-bottom:1px solid var(--line);color:#42534b}.check-list li:before{content:"✓";position:absolute;left:0;top:13px;width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--forest);font-weight:900;font-size:13px}
.event-wall{background:var(--forest-deep);color:#fff}.event-wall .section-kicker{color:#f2c66d}.event-wall .section-desc{color:#cfe4d8}
.event-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
.main-event{min-height:440px;position:relative;overflow:hidden;border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;justify-content:flex-end}
.main-event img{position:absolute;inset:0;width:100%;height:100%;z-index:0}.main-event:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,30,21,.94),rgba(7,30,21,.04) 75%)}.main-event>*{position:relative;z-index:1}
.pill{display:inline-flex;width:max-content;padding:5px 11px;border-radius:999px;font-size:12px;font-weight:750;background:rgba(255,255,255,.17);border:1px solid rgba(255,255,255,.24)}
.main-event h3{font-size:30px;line-height:1.3;margin:15px 0 8px}.main-event p{color:#dcece4;margin:0;max-width:600px}
.side-events{display:grid;gap:22px}.side-event{background:#174e3e;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-sm);padding:23px;transition:.25s}.side-event:hover{background:#21614d;transform:translateY(-4px)}.side-event small{color:#f1c76d;font-weight:800}.side-event h3{font-size:20px;margin:8px 0}.side-event p{font-size:14px;line-height:1.75;color:#d4e6dc;margin:0}
.schedule-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:52px;align-items:start}
.schedule-aside{position:sticky;top:100px;padding:28px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.schedule-aside h3{margin:0 0 12px;font-size:23px}.schedule-aside p{color:var(--muted);font-size:14px;margin-bottom:22px}
.date-list{list-style:none;padding:0;margin:0}.date-list li{display:flex;gap:13px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.date-list b{color:var(--forest);white-space:nowrap}
.schedule-list{border-top:1px solid var(--line)}.schedule-item{display:grid;grid-template-columns:105px 1fr auto;gap:23px;align-items:center;padding:23px 5px;border-bottom:1px solid var(--line)}.schedule-time{font-weight:850;color:var(--forest-deep);line-height:1.35}.schedule-time small{display:block;color:var(--muted);font-weight:500}.schedule-item h3{font-size:18px;margin:0 0 4px}.schedule-item p{font-size:14px;color:var(--muted);margin:0}
.tag{display:inline-flex;border-radius:999px;padding:4px 10px;background:var(--mint);color:var(--forest-deep);font-size:12px;font-weight:800}
.steps{background:#f2f7f1}.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{position:relative;background:var(--paper);padding:27px 23px;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:0 10px 26px rgba(20,58,43,.05)}.step-number{font-size:38px;font-weight:900;color:#c1dfce;line-height:1}.step h3{font-size:18px;margin:13px 0 7px}.step p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.scene-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 24px rgba(20,58,43,.05);transition:.25s}.scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.scene-card img{height:210px;width:100%}.scene-card-content{padding:22px}.scene-card h3{font-size:20px;margin:0 0 9px}.scene-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.rule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.rule-card{padding:27px;border-radius:var(--radius-sm);background:#fff;border:1px solid var(--line);display:flex;gap:17px}.rule-icon{flex:0 0 43px;height:43px;border-radius:13px;display:grid;place-items:center;background:var(--mint);color:var(--forest-deep);font-size:20px;font-weight:900}.rule-card h3{font-size:18px;margin:0 0 6px}.rule-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.75}
.quote-band{padding:0}.quote-inner{display:grid;grid-template-columns:.78fr 1.22fr;overflow:hidden;border-radius:var(--radius);background:#e9f4ec}.quote-inner img{width:100%;height:100%;min-height:330px}.quote-copy{padding:48px 55px;display:flex;flex-direction:column;justify-content:center}.quote-copy blockquote{margin:17px 0;font-size:25px;font-weight:800;line-height:1.55;color:var(--forest-deep)}.quote-copy cite{font-style:normal;color:var(--muted);font-size:14px}
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:68px;align-items:start}.faq-intro{position:sticky;top:105px}.faq-intro p{color:var(--muted)}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;padding:22px 2px;border:0;background:transparent;color:var(--ink);display:flex;align-items:center;justify-content:space-between;text-align:left;font-size:18px;font-weight:800}.faq-question span:last-child{font-size:25px;color:var(--forest);transition:.2s}.faq-answer{display:none;padding:0 35px 22px 2px;color:var(--muted);font-size:15px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta-section{padding:0 0 90px}.cta-box{position:relative;overflow:hidden;padding:54px 60px;border-radius:var(--radius);background:var(--forest-deep);color:#fff}.cta-box:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-88px;top:-170px;border:1px solid rgba(255,255,255,.18);box-shadow:0 0 0 42px rgba(255,255,255,.035),0 0 0 84px rgba(255,255,255,.025)}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:clamp(30px,4vw,46px);line-height:1.24;margin:0 0 14px}.cta-box p{max-width:680px;color:#d7e9df;font-size:16px}.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
footer{background:#0b3025;color:#d4e4dc;padding:66px 0 25px}.footer-top{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;padding-bottom:48px}.footer-brand .brand{color:#fff}.footer-brand .brand-mark{background:#d99c38}.footer-brand p{max-width:390px;font-size:14px;color:#b8d0c3;margin-top:17px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{font-size:14px;color:#fff;margin:4px 0 13px}.footer-links a{display:block;font-size:14px;color:#b8d0c3;margin:8px 0}.footer-links a:hover{color:#f3c76e}.footer-bottom{padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;gap:15px;justify-content:space-between;flex-wrap:wrap;color:#9db9aa;font-size:12px}.footer-bottom a:hover{color:#f3c76e}
@media(max-width:1100px){.desktop-nav a{padding:8px 6px;font-size:13px}.search input{width:120px}.hero-grid{gap:32px}.feature-layout,.schedule-wrap,.faq-wrap{gap:38px}}
@media(max-width:900px){.desktop-nav{display:none}.nav-wrap{justify-content:space-between}.menu-btn{display:block}.mobile-nav{padding:0 20px 16px;grid-template-columns:repeat(2,1fr);gap:7px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:10px;background:#f3f8f3;color:var(--forest-deep);font-size:14px;font-weight:700}.hero-grid,.feature-layout,.schedule-wrap,.faq-wrap,.quote-inner{grid-template-columns:1fr}.event-hero .hero-grid{min-height:auto}.group-panel{max-width:520px;transform:none}.quickbar-inner{grid-template-columns:repeat(2,1fr);gap:12px}.quickbar-item:nth-child(2){border-right:0}.quickbar-item:nth-child(-n+2){border-bottom:1px solid var(--line);padding-bottom:12px}.feature-image img{height:390px}.schedule-aside,.faq-intro{position:static}.event-grid{grid-template-columns:1fr}.step-grid{grid-template-columns:repeat(2,1fr)}.quote-inner img{min-height:240px}.footer-top{grid-template-columns:1fr;gap:35px}}
@media(max-width:620px){.container{width:min(100% - 28px,var(--container))}.search{display:none}.nav-wrap{height:66px}.brand{font-size:19px}section{padding:65px 0}.hero-grid{padding:58px 0}.event-hero h1{font-size:40px}.hero-lead{font-size:15px}.quickbar{margin-top:-17px}.quickbar-inner{padding:15px 10px}.quickbar-item{padding:3px 10px}.quickbar-item strong{font-size:17px}.feature-image img{height:290px}.image-note{right:10px;bottom:12px;padding:11px 13px;font-size:13px}.main-event{min-height:360px;padding:24px}.main-event h3{font-size:25px}.schedule-item{grid-template-columns:1fr;gap:8px;padding:19px 2px}.step-grid,.scene-grid,.rule-grid{grid-template-columns:1fr}.quote-copy{padding:34px 25px}.quote-copy blockquote{font-size:21px}.cta-box{padding:39px 27px}.footer-links{grid-template-columns:repeat(2,1fr)}.footer-bottom{display:grid;gap:8px}.group-panel{padding:15px}.group-panel-inner{padding:17px}.hero-actions .btn{width:100%}}

/* roulang page: category3 */
:root{
      --ink:#11211c;--muted:#66746e;--forest:#17644b;--forest-deep:#0d4132;--mint:#d9f3e7;
      --sand:#fbf8f0;--paper:#fffdf9;--gold:#d99c38;--coral:#e87355;--line:#e5e7df;
      --shadow:0 18px 45px rgba(20,58,43,.10);--shadow-lg:0 28px 70px rgba(10,47,34,.20);
      --radius:22px;--radius-sm:14px;--container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{color:inherit;text-decoration:none;transition:.24s ease}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit} button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.91);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,223,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
    .brand{display:flex;align-items:center;flex-shrink:0;gap:10px;font-size:21px;font-weight:800;letter-spacing:.04em;color:var(--forest-deep)}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--forest);display:grid;place-items:center;color:#fff;box-shadow:0 7px 16px rgba(23,100,75,.23);font-size:18px}
    .desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;white-space:nowrap}
    .desktop-nav a{padding:8px 10px;border-radius:10px;color:#4c5c55;font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{background:var(--mint);color:var(--forest-deep)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search{position:relative}.search input{width:150px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px 0 33px;color:var(--ink);outline:none;font-size:13px;transition:.2s}
    .search input:focus{border-color:var(--forest);box-shadow:0 0 0 4px rgba(23,100,75,.1)}
    .search:before{content:"⌕";position:absolute;left:12px;top:5px;color:#7c8b84;font-size:20px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 19px;font-weight:750;font-size:14px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s}
    .btn:hover{transform:translateY(-2px)}.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(217,156,56,.48);outline-offset:3px}
    .btn-primary{background:var(--forest);color:#fff;box-shadow:0 9px 20px rgba(23,100,75,.22)}
    .btn-primary:hover{background:var(--forest-deep);box-shadow:0 12px 25px rgba(23,100,75,.3)}
    .btn-light{background:#fff;color:var(--forest-deep);box-shadow:0 10px 24px rgba(10,47,34,.13)}
    .btn-outline{border:1px solid rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.1)}
    .btn-outline:hover{background:#fff;color:var(--forest-deep)}
    .menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--forest-deep)}
    .mobile-nav{display:none}
    section{padding:88px 0}
    .section-kicker{font-size:12px;letter-spacing:.16em;font-weight:850;color:var(--forest);text-transform:uppercase}
    .section-title{font-size:clamp(28px,3.6vw,44px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 14px;font-weight:850}
    .section-desc{max-width:740px;color:var(--muted);font-size:16px}
    .section-head{margin-bottom:37px}
    .tag{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;background:var(--mint);color:var(--forest-deep);font-size:12px;font-weight:800}
    .tag.gold{background:#fff0cf;color:#8c5611}.tag.coral{background:#ffe2db;color:#a8432e}
    .community-hero{position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(7,38,28,.93),rgba(10,61,43,.62)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}
    .community-hero:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-100px;bottom:-260px;border:1px solid rgba(255,255,255,.15);box-shadow:0 0 0 48px rgba(255,255,255,.04),0 0 0 96px rgba(255,255,255,.025)}
    .hero-grid{position:relative;z-index:1;min-height:590px;display:grid;grid-template-columns:1.1fr .9fr;gap:58px;align-items:center;padding:72px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(255,255,255,.26);border-radius:999px;background:rgba(255,255,255,.1);font-size:13px;color:#e5fff2}
    .eyebrow i{width:7px;height:7px;background:#f7c86b;border-radius:50%;display:inline-block}
    .hero-copy h1{margin:20px 0;color:#fff;font-size:clamp(38px,5vw,65px);line-height:1.17;letter-spacing:-.05em;font-weight:850}
    .hero-copy h1 em{font-style:normal;color:#f6c86d}
    .hero-copy p{max-width:670px;font-size:17px;line-height:2;color:#e1eee7}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .member-notice{display:flex;align-items:center;gap:11px;margin-top:27px;color:#d8eee2;font-size:14px}
    .avatars{display:flex}.avatars span{width:28px;height:28px;margin-left:-7px;border:2px solid #1b5e47;border-radius:50%;display:grid;place-items:center;background:#f6c86d;color:#174938;font-size:11px;font-weight:850}.avatars span:first-child{margin-left:0}
    .group-panel{background:rgba(255,253,249,.96);color:var(--ink);padding:21px;border-radius:25px;box-shadow:var(--shadow-lg);transform:rotate(1.5deg)}
    .panel-inner{padding:20px;border:1px solid var(--line);border-radius:17px;background:#f5fbf7}
    .panel-top{display:flex;align-items:start;justify-content:space-between;gap:12px}
    .panel-top h2{font-size:23px;line-height:1.4;margin:8px 0 0}
    .countdown{padding:7px 9px;background:#fff0cf;border-radius:10px;color:#915e15;font-size:12px;font-weight:800;white-space:nowrap}
    .progress-row{display:flex;justify-content:space-between;margin:20px 0 7px;color:var(--muted);font-size:13px}
    .progress{height:10px;background:#dce9e1;border-radius:99px;overflow:hidden}.progress b{display:block;width:72%;height:100%;background:linear-gradient(90deg,var(--forest),#55a67e);border-radius:99px}
    .seat-row{display:flex;justify-content:space-between;align-items:center;margin:18px 0 15px}.seat-row strong{font-size:15px}.seat-row span{font-size:13px;color:var(--muted)}
    .panel-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.panel-actions .btn{padding:12px 8px}
    .quiet-section{background:var(--paper)}
    .intro-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:70px;align-items:center}
    .intro-image{position:relative}.intro-image img{width:100%;height:430px;border-radius:var(--radius);box-shadow:var(--shadow)}
    .image-note{position:absolute;right:-24px;bottom:25px;max-width:225px;padding:17px;background:#fff;border-radius:16px;box-shadow:var(--shadow);font-size:14px;color:var(--muted)}
    .image-note strong{display:block;color:var(--forest-deep);font-size:26px;line-height:1.15;margin-bottom:4px}
    .check-list{list-style:none;padding:0;margin:25px 0 0}.check-list li{position:relative;padding:12px 0 12px 33px;border-bottom:1px solid var(--line);color:#44534d}.check-list li:before{content:"✓";position:absolute;left:0;top:12px;width:21px;height:21px;border-radius:50%;background:var(--mint);color:var(--forest);font-size:13px;font-weight:900;text-align:center;line-height:21px}
    .scene-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.scene-large,.scene-card{position:relative;overflow:hidden;border-radius:var(--radius);min-height:350px;color:#fff;box-shadow:var(--shadow)}
    .scene-card{min-height:164px}.scene-stack{display:grid;gap:22px}.scene-grid img{position:absolute;inset:0;width:100%;height:100%}.scene-grid article:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,44,32,.9),rgba(8,44,32,.04) 72%)}
    .scene-content{position:absolute;z-index:1;left:28px;right:26px;bottom:23px}.scene-content h3{font-size:25px;line-height:1.35;margin:9px 0 5px}.scene-card h3{font-size:19px}.scene-content p{margin:0;font-size:14px;color:#e1eee7}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card{padding:28px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 25px rgba(20,58,43,.04);transition:.25s}.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cde6d8}
    .feature-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;font-size:23px;background:var(--mint);margin-bottom:19px}.feature-card:nth-child(2) .feature-icon{background:#fff0cf}.feature-card:nth-child(3) .feature-icon{background:#ffe2db}
    .feature-card h3{margin:0 0 9px;font-size:20px}.feature-card p{margin:0;color:var(--muted);font-size:14px}
    .steps-section{background:var(--forest-deep);color:#fff}.steps-section .section-kicker{color:#f6c86d}.steps-section .section-desc{color:#cce2d6}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:38px}.step{position:relative;padding:25px 22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:18px}.step-num{display:block;margin-bottom:24px;color:#f6c86d;font-size:13px;font-weight:850;letter-spacing:.13em}.step h3{margin:0 0 8px;font-size:19px}.step p{margin:0;color:#d0e4d8;font-size:14px;line-height:1.8}
    .hot-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px;align-items:start}.hot-note{padding:28px;background:#fff0cf;border-radius:var(--radius)}.hot-note h3{margin:8px 0 12px;font-size:27px;line-height:1.3}.hot-note p{color:#725d3c;font-size:15px}
    .room-list{border-top:1px solid var(--line)}.room{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:17px;padding:19px 5px;border-bottom:1px solid var(--line)}.room-badge{height:52px;width:52px;display:grid;place-items:center;border-radius:16px;background:var(--mint);font-size:23px}.room:nth-child(2) .room-badge{background:#fff0cf}.room:nth-child(3) .room-badge{background:#ffe2db}.room h3{margin:0 0 3px;font-size:17px}.room p{margin:0;color:var(--muted);font-size:13px}.room .btn{padding:10px 15px;font-size:13px}
    .quote-section{background:var(--paper)}.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.quote{padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}.quote p{font-size:17px;line-height:1.9;margin:0 0 21px}.quote-footer{display:flex;align-items:center;gap:11px;color:var(--muted);font-size:14px}.quote-avatar{width:39px;height:39px;border-radius:50%;display:grid;place-items:center;background:var(--forest);color:#fff;font-weight:800}
    .rules-grid{display:grid;grid-template-columns:1fr .95fr;gap:70px;align-items:center}.rule-items{display:grid;gap:12px}.rule{padding:16px 18px;background:var(--paper);border:1px solid var(--line);border-radius:14px}.rule strong{display:block;margin-bottom:3px;font-size:16px}.rule span{color:var(--muted);font-size:14px}.rule-visual{position:relative;min-height:390px;border-radius:var(--radius);overflow:hidden}.rule-visual img{width:100%;height:390px}.rule-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,48,35,.78),transparent)}.rule-stamp{position:absolute;z-index:1;left:24px;bottom:24px;color:#fff}.rule-stamp strong{font-size:28px;display:block}.rule-stamp span{color:#dbede3;font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px}.faq-list{border-top:1px solidvar(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 2px;background:transparent;border:0;color:var(--ink);font-size:17px;font-weight:800;text-align:left}.faq-question span:last-child{font-size:23px;color:var(--forest);transition:.25s}.faq-item.active .faq-question span:last-child{transform:rotate(45deg)}.faq-answer{display:none;padding:0 2px 20px;color:var(--muted);font-size:14px}.faq-item.active .faq-answer{display:block}
    .join-section{padding:0 0 92px}.join-box{position:relative;overflow:hidden;padding:54px 64px;border-radius:var(--radius);background:linear-gradient(110deg,var(--forest-deep),var(--forest));color:#fff}.join-box:after{content:"♜";position:absolute;right:38px;bottom:-95px;font-size:265px;line-height:1;color:rgba(255,255,255,.07)}.join-box .section-kicker{color:#f6c86d}.join-box .section-title{max-width:680px;margin-bottom:12px}.join-box p{position:relative;z-index:1;max-width:690px;color:#d9eee2;font-size:16px}.join-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    footer{background:#0b2f25;color:#d4e5dc;padding:62px 0 25px}.footer-top{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;padding-bottom:48px}.footer-brand p{max-width:390px;margin:18px 0 0;color:#aac4b7;font-size:14px}.footer-brand .brand{color:#fff}.footer-brand .brand-mark{background:#2f8765}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.footer-links h3{margin:0 0 13px;color:#fff;font-size:15px}.footer-links a{display:block;margin:8px 0;color:#aac4b7;font-size:14px}.footer-links a:hover{color:#f6c86d}.footer-bottom{display:flex;flex-wrap:wrap;gap:10px 20px;padding-top:23px;border-top:1px solid rgba(255,255,255,.12);color:#8eaa9c;font-size:12px}.footer-bottom a:hover{color:#f6c86d}
    @media(max-width:1160px){.desktop-nav a{padding:8px 7px;font-size:13px}.search input{width:120px}.hero-grid{gap:35px}.intro-grid,.rules-grid,.faq-wrap{gap:45px}}
    @media(max-width:1024px){.desktop-nav{display:none}.nav-wrap{justify-content:space-between}.nav-actions{margin-left:auto}.menu-btn{display:block}.mobile-nav{display:none;padding:0 0 15px}.mobile-nav.open{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.mobile-nav a{padding:10px 12px;border-radius:10px;background:#f3f8f4;color:var(--forest-deep);font-size:14px;font-weight:700}.hero-grid{grid-template-columns:1fr;min-height:auto;padding:66px 0}.group-panel{max-width:510px;transform:none}.steps{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(var(--container),calc(100% - 30px))}.search{display:none}section{padding:65px 0}.hero-grid{padding:57px 0}.hero-copy h1{font-size:42px}.intro-grid,.scene-grid,.hot-layout,.rules-grid,.faq-wrap,.footer-top{grid-template-columns:1fr;gap:35px}.scene-large{min-height:290px}.scene-stack{grid-template-columns:1fr 1fr}.scene-card{min-height:190px}.intro-image img{height:340px}.image-note{right:15px;bottom:15px}.quote-grid{grid-template-columns:1fr}.join-box{padding:38px 28px}.footer-links{grid-template-columns:repeat(2,1fr);gap:25px}.footer-links>div:last-child{grid-column:span 2}}
    @media(max-width:520px){.nav-wrap{height:68px}.brand{font-size:19px}.brand-mark{width:31px;height:31px}.nav-actions .btn{padding:10px 12px;font-size:13px}.mobile-nav.open{grid-template-columns:1fr}.hero-copy h1{font-size:35px}.hero-copy p{font-size:15px}.hero-actions,.join-actions{display:grid;grid-template-columns:1fr}.hero-actions .btn,.join-actions .btn{width:100%}.group-panel{padding:13px}.panel-inner{padding:16px}.panel-actions{grid-template-columns:1fr}.feature-grid,.steps,.scene-stack{grid-template-columns:1fr}.feature-card{padding:23px}.room{grid-template-columns:48px 1fr}.room .btn{grid-column:2;justify-self:start}.room-badge{width:46px;height:46px}.section-title{font-size:30px}.join-box{padding:33px 22px}.footer-links{grid-template-columns:1fr}.footer-links>div:last-child{grid-column:auto}.footer-bottom{display:grid;gap:7px}.image-note{max-width:185px;font-size:12px}.image-note strong{font-size:22px}}

/* roulang page: category1 */
:root{
 --ink:#11211c;--muted:#66746e;--forest:#17644b;--forest-deep:#0d4132;--mint:#d9f3e7;
 --sand:#fbf8f0;--paper:#fffdf9;--gold:#d99c38;--coral:#e87355;--line:#e5e7df;
 --shadow:0 18px 45px rgba(20,58,43,.10);--shadow-lg:0 28px 70px rgba(10,47,34,.20);
 --radius:22px;--radius-sm:14px;--container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;letter-spacing:.01em}
a{color:inherit;text-decoration:none;transition:.24s ease}
img{display:block;max-width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.91);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,223,.9)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
.brand{display:flex;align-items:center;flex-shrink:0;gap:10px;font-size:21px;font-weight:800;letter-spacing:.04em;color:var(--forest-deep)}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--forest);display:grid;place-items:center;color:#fff;box-shadow:0 7px 16px rgba(23,100,75,.23);font-size:18px}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;white-space:nowrap}
.desktop-nav a{padding:8px 10px;border-radius:10px;color:#4c5c55;font-size:14px;font-weight:650}
.desktop-nav a:hover,.desktop-nav a.active{background:var(--mint);color:var(--forest-deep)}
.nav-actions{display:flex;align-items:center;gap:10px}
.search{position:relative}
.search input{width:150px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px 0 33px;color:var(--ink);outline:none;font-size:13px;transition:.2s}
.search input:focus{border-color:var(--forest);box-shadow:0 0 0 4px rgba(23,100,75,.1)}
.search:before{content:"⌕";position:absolute;left:12px;top:5px;color:#7c8b84;font-size:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 19px;font-weight:750;font-size:14px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus,a:focus,input:focus,button:focus{outline:3px solid rgba(217,156,56,.45);outline-offset:3px}
.btn-primary{background:var(--forest);color:#fff;box-shadow:0 9px 20px rgba(23,100,75,.22)}
.btn-primary:hover{background:var(--forest-deep);box-shadow:0 12px 25px rgba(23,100,75,.3)}
.btn-light{background:#fff;color:var(--forest-deep);box-shadow:0 10px 24px rgba(10,47,34,.13)}
.btn-outline{border:1px solid rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.1)}
.btn-outline:hover{background:#fff;color:var(--forest-deep)}
.menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--forest-deep)}
.mobile-nav{display:none}
section{padding:88px 0}
.section-kicker{font-size:12px;letter-spacing:.16em;font-weight:850;color:var(--forest);text-transform:uppercase}
.section-title{font-size:clamp(28px,3.6vw,44px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 14px;font-weight:850}
.section-desc{max-width:730px;color:var(--muted);font-size:16px}
.section-head{margin-bottom:36px}
.inner-hero{position:relative;overflow:hidden;background:linear-gradient(100deg,rgba(8,49,36,.94),rgba(16,83,61,.70)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}
.inner-hero:before{content:"";position:absolute;width:460px;height:460px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:5%;top:-170px;box-shadow:0 0 0 58px rgba(255,255,255,.045),0 0 0 116px rgba(255,255,255,.025)}
.inner-grid{position:relative;z-index:1;min-height:570px;display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center;padding:75px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(255,255,255,.27);border-radius:999px;background:rgba(255,255,255,.1);font-size:13px;color:#e5fff2}
.eyebrow i{width:7px;height:7px;background:#f7c86b;border-radius:50%;display:inline-block}
.inner-hero h1{font-size:clamp(39px,5vw,65px);line-height:1.16;letter-spacing:-.045em;margin:20px 0;color:#fff;font-weight:850}
.inner-hero h1 em{font-style:normal;color:#f6c86d}
.hero-lead{max-width:650px;font-size:17px;color:#e2f0e9;line-height:2}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
.trust-row{display:flex;flex-wrap:wrap;gap:17px;margin-top:28px;color:#dcece4;font-size:13px}
.trust-row span{display:flex;align-items:center;gap:7px}.trust-row b{color:#f7c86b;font-size:17px}
.hall-card{padding:18px;background:rgba(255,253,249,.96);border-radius:26px;color:var(--ink);box-shadow:var(--shadow-lg);transform:rotate(1.5deg)}
.hall-card-top{border-radius:18px;padding:22px;background:#eff8f2}
.hall-card h2{font-size:23px;line-height:1.35;margin:6px 0 16px}
.room-line{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #dbe9e0}
.room-line:last-child{border:0}.room-icon{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:#fff;color:var(--forest);font-size:20px}.room-line strong{display:block;font-size:14px}.room-line small{display:block;color:var(--muted);font-size:12px}
.status{margin-left:auto;font-size:12px;color:var(--forest);font-weight:800;background:var(--mint);padding:3px 8px;border-radius:999px}
.intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
.intro-photo{position:relative}.intro-photo img{height:455px;width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}
.floating-note{position:absolute;right:-22px;bottom:28px;padding:18px 20px;width:210px;background:var(--paper);border-radius:16px;box-shadow:var(--shadow);border:1px solid var(--line)}
.floating-note b{display:block;color:var(--forest);font-size:25px}.floating-note span{font-size:13px;color:var(--muted)}
.copy h3{font-size:26px;line-height:1.35;margin:0 0 15px}.copy p{color:var(--muted);margin:0 0 16px}
.check-list{list-style:none;margin:23px 0 0;padding:0}.check-list li{position:relative;padding:10px 0 10px 31px;border-bottom:1px solid var(--line);font-size:15px}.check-list li:before{content:"✓";position:absolute;left:0;top:10px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--forest);font-size:12px;font-weight:900}
.room-section{background:#f2f8f3}.room-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px;align-items:start}
.filter-box{padding:27px;background:var(--forest-deep);color:#fff;border-radius:var(--radius);position:sticky;top:100px}.filter-box h3{font-size:24px;margin:0 0 12px}.filter-box p{color:#d0e8db;font-size:14px;margin:0 0 21px}.filter-tags{display:flex;flex-wrap:wrap;gap:9px}.filter-tags a{font-size:13px;padding:7px 11px;border:1px solid rgba(255,255,255,.22);border-radius:999px;color:#e7f6ed}.filter-tags a:hover{background:#fff;color:var(--forest-deep)}
.room-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.room-card{background:var(--paper);padding:21px;border:1px solid var(--line);border-radius:18px;box-shadow:0 9px 25px rgba(29,67,49,.05);transition:.24s}.room-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c6ddce}.room-card header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.room-card h3{font-size:18px;line-height:1.4;margin:0}.room-card p{font-size:13px;line-height:1.7;color:var(--muted);margin:10px 0 14px}.room-meta{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px;font-size:12px;color:var(--muted)}.warm{color:#a86c13;font-weight:800}
.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px}.feature-image{min-height:420px;border-radius:var(--radius);overflow:hidden;position:relative;color:#fff;box-shadow:var(--shadow)}.feature-image img{position:absolute;inset:0;width:100%;height:100%}.feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,43,31,.92),rgba(10,45,33,.08) 75%)}.feature-caption{position:absolute;z-index:1;left:31px;right:31px;bottom:27px}.feature-caption h3{font-size:29px;line-height:1.3;margin:10px 0}.feature-caption p{margin:0;color:#e3f2e9;font-size:14px}
.feature-list{display:grid;gap:15px}.feature-item{border:1px solid var(--line);border-radius:18px;padding:20px;background:var(--paper);display:flex;gap:16px;transition:.2s}.feature-item:hover{border-color:#b9d8c5;transform:translateX(4px)}.feature-no{flex:0 0 39px;height:39px;border-radius:12px;display:grid;place-items:center;background:var(--mint);color:var(--forest);font-weight:900}.feature-item h3{font-size:17px;margin:0 0 5px}.feature-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.scene-card{overflow:hidden;border-radius:var(--radius-sm);background:var(--paper);border:1px solid var(--line);box-shadow:0 8px 24px rgba(24,57,42,.05);transition:.25s}.scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.scene-card img{height:180px;width:100%}.scene-content{padding:19px}.scene-content h3{font-size:19px;margin:0 0 8px}.scene-content p{font-size:14px;color:var(--muted);margin:0}.scene-tag{display:inline-block;margin-bottom:10px;padding:3px 9px;background:#fff3dd;color:#9a6615;border-radius:999px;font-size:12px;font-weight:800}
.process{background:var(--forest-deep);color:#fff}.process .section-kicker{color:#a8dec2}.process .section-desc{color:#d0e6da}.steps{display:grid;grid-template-columns:repeat(4,1fr);margin-top:39px}.step{padding:0 27px 8px;border-left:1px solid rgba(255,255,255,.22);min-height:195px}.step:first-child{border-left:0;padding-left:0}.step-num{font-size:14px;color:#f6c86d;font-weight:900;letter-spacing:.1em}.step h3{font-size:21px;margin:12px 0 9px}.step p{font-size:14px;color:#d2e6dc;margin:0}
.guidelines-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.guidelines-panel{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow)}.guidelines-panel h3{font-size:28px;line-height:1.35;margin:0 0 13px}.guidelines-panel p{color:var(--muted);margin:0 0 17px}.guide-list{list-style:none;padding:0;margin:0}.guide-list li{display:flex;gap:12px;padding:13px 0;border-top:1px solid var(--line);font-size:14px}.guide-list i{font-style:normal;color:var(--coral);font-weight:900}.quote-box{padding:35px;border-radius:var(--radius);background:#edf7f0;min-height:330px;display:flex;flex-direction:column;justify-content:center}.quote-mark{font-size:56px;line-height:.8;color:var(--gold);font-family:serif}.quote-box blockquote{font-size:22px;line-height:1.7;font-weight:750;margin:14px 0}.quote-box cite{font-style:normal;color:var(--muted);font-size:14px}
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}.faq-intro{padding-top:9px}.faq-intro p{color:var(--muted)}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;background:transparent;border:0;text-align:left;padding:20px 35px 20px 0;color:var(--ink);font-size:17px;font-weight:800;position:relative}.faq-question:after{content:"+";position:absolute;right:5px;font-size:25px;font-weight:400;color:var(--forest)}.faq-item.open .faq-question:after{content:"−"}.faq-answer{display:none;padding:0 20px 20px 0;color:var(--muted);font-size:15px}.faq-item.open .faq-answer{display:block}
.join-cta{padding:0 0 92px}.cta-box{position:relative;overflow:hidden;padding:54px 58px;border-radius:var(--radius);background:linear-gradient(115deg,#17644b,#0b4433);color:#fff}.cta-box:after{content:"♜";position:absolute;right:50px;top:-42px;font-size:220px;color:rgba(255,255,255,.07);line-height:1}.cta-box h2{font-size:clamp(30px,4vw,45px);line-height:1.28;margin:0 0 12px;position:relative;z-index:1}.cta-box p{max-width:690px;color:#d7ece1;margin:0 0 25px;position:relative;z-index:1}.cta-box .hero-actions{position:relative;z-index:1;margin-top:0}
footer{background:#0b3025;color:#d8e7df;padding:65px 0 25px}.footer-top{display:grid;grid-template-columns:.9fr 1.4fr;gap:75px;padding-bottom:48px}.footer-brand .brand{color:#fff}.footer-brand .brand-mark{background:#2b8b68}.footer-brand p{font-size:14px;color:#b8d1c4;max-width:360px;margin:19px 0 0}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.footer-links h3{font-size:14px;color:#f5fff9;margin:0 0 14px}.footer-links a{display:block;color:#b8d1c4;font-size:13px;margin:8px 0}.footer-links a:hover{color:#f4c66b}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;display:flex;flex-wrap:wrap;gap:10px 23px;font-size:12px;color:#9db7a9}.footer-bottom a:hover{color:#fff}
@media(max-width:1150px){.desktop-nav a{font-size:12px;padding:7px}.search input{width:120px}.nav-wrap{gap:12px}.inner-grid{gap:35px}.intro-grid,.faq-wrap{gap:45px}}
@media(max-width:1024px){.desktop-nav{display:none}.nav-wrap{justify-content:space-between}.search input{width:180px}.menu-btn{display:block}.mobile-nav{padding:8px 0 16px;grid-template-columns:repeat(2,1fr);gap:7px;display:none}.mobile-nav.show{display:grid}.mobile-nav a{padding:10px 12px;border-radius:10px;background:#f2f7f3;font-size:14px;color:var(--forest-deep)}.inner-grid{grid-template-columns:1fr;padding:70px 0}.hall-card{max-width:520px;transform:none}.intro-grid,.room-layout,.faq-wrap{grid-template-columns:1fr}.filter-box{position:static}.steps{grid-template-columns:repeat(2,1fr);gap:30px}.step:nth-child(3){border-left:0;padding-left:0}.footer-top{grid-template-columns:1fr;gap:38px}}
@media(max-width:768px){section{padding:66px 0}.container{width:min(var(--container),calc(100% - 30px))}.nav-actions .btn-primary{display:none}.search input{width:145px}.inner-hero h1{font-size:41px}.inner-grid{min-height:auto;padding:64px 0}.room-grid,.scene-grid,.feature-grid,.guidelines-grid{grid-template-columns:1fr}.intro-photo img{height:360px}.floating-note{right:14px;bottom:16px}.feature-image{min-height:350px}.steps{grid-template-columns:1fr;gap:0}.step,.step:nth-child(3){border-left:0;border-top:1px solid rgba(255,255,255,.2);padding:22px 0}.step:first-child{border-top:0;padding-top:0}.footer-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.nav-wrap{height:67px}.brand{font-size:18px}.brand-mark{width:31px;height:31px}.search{display:none}.mobile-nav{grid-template-columns:1fr}.inner-hero h1{font-size:35px}.hero-lead{font-size:15px}.hero-actions .btn{width:100%}.trust-row{gap:10px}.hall-card{padding:12px}.hall-card-top{padding:16px}.section-title{font-size:29px}.room-grid{grid-template-columns:1fr}.scene-card img{height:165px}.cta-box{padding:34px 24px}.footer-links{grid-template-columns:1fr}.footer-bottom{display:flex;flex-direction:column;gap:5px}.faq-question{font-size:16px}}

/* roulang page: category4 */
:root{--ink:#11211c;--muted:#66746e;--forest:#17644b;--forest-deep:#0d4132;--mint:#d9f3e7;--sand:#fbf8f0;--paper:#fffdf9;--gold:#d99c38;--coral:#e87355;--line:#e5e7df;--shadow:0 18px 45px rgba(20,58,43,.10);--shadow-lg:0 28px 70px rgba(10,47,34,.20);--radius:22px;--radius-sm:14px;--container:1180px}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;letter-spacing:.01em} a{color:inherit;text-decoration:none;transition:.24s ease} img{display:block;max-width:100%;object-fit:cover} button,input{font:inherit}button{cursor:pointer}.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.91);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,223,.9)}.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}.brand{display:flex;align-items:center;flex-shrink:0;gap:10px;font-size:21px;font-weight:800;letter-spacing:.04em;color:var(--forest-deep)}.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--forest);display:grid;place-items:center;color:#fff;box-shadow:0 7px 16px rgba(23,100,75,.23);font-size:18px}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;white-space:nowrap}.desktop-nav a{padding:8px 10px;border-radius:10px;color:#4c5c55;font-size:14px;font-weight:650}.desktop-nav a:hover,.desktop-nav a.active{background:var(--mint);color:var(--forest-deep)}.nav-actions{display:flex;align-items:center;gap:10px}.search{position:relative}.search input{width:150px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px 0 33px;color:var(--ink);outline:none;font-size:13px;transition:.2s}.search input:focus{border-color:var(--forest);box-shadow:0 0 0 4px rgba(23,100,75,.1)}.search:before{content:"⌕";position:absolute;left:12px;top:5px;color:#7c8b84;font-size:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 19px;font-weight:750;font-size:14px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(217,156,56,.5);outline-offset:3px}.btn-primary{background:var(--forest);color:#fff;box-shadow:0 9px 20px rgba(23,100,75,.22)}.btn-primary:hover{background:var(--forest-deep);box-shadow:0 12px 25px rgba(23,100,75,.3)}.btn-light{background:#fff;color:var(--forest-deep);box-shadow:0 10px 24px rgba(10,47,34,.13)}.btn-outline{border:1px solid rgba(255,255,255,.56);color:#fff;background:rgba(255,255,255,.1)}.btn-outline:hover{background:#fff;color:var(--forest-deep)}.menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--forest-deep)}.mobile-nav{display:none}
section{padding:88px 0}.section-kicker{font-size:12px;letter-spacing:.16em;font-weight:850;color:var(--forest);text-transform:uppercase}.section-title{font-size:clamp(28px,3.6vw,44px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 14px;font-weight:850}.section-desc{max-width:720px;color:var(--muted);font-size:16px}.section-head{margin-bottom:37px}.text-link{color:var(--forest);font-weight:750;border-bottom:1px solid rgba(23,100,75,.3)}.text-link:hover{color:var(--gold);border-color:var(--gold)}
.flash-hero{position:relative;overflow:hidden;background:linear-gradient(112deg,rgba(8,45,33,.96),rgba(16,88,63,.88)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;padding:48px 0 78px}.flash-hero:before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.14);border-radius:50%;right:-180px;top:-220px;box-shadow:0 0 0 52px rgba(255,255,255,.04),0 0 0 104px rgba(255,255,255,.025)}.flash-bar{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 18px;border-radius:15px;background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.18);font-size:14px}.flash-bar strong{color:#ffe0a0}.countdown{display:flex;gap:7px;align-items:center;font-weight:800}.countdown b{display:inline-grid;place-items:center;min-width:32px;height:30px;background:#fff;color:var(--forest-deep);border-radius:7px;font-size:15px}.flash-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;padding-top:68px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(255,255,255,.26);border-radius:999px;background:rgba(255,255,255,.1);font-size:13px;color:#e5fff2}.eyebrow i{width:7px;height:7px;background:#f7c86b;border-radius:50%;display:inline-block}.flash-hero h1{margin:19px 0;color:#fff;font-size:clamp(38px,5vw,65px);line-height:1.15;letter-spacing:-.05em;font-weight:850}.flash-hero h1 em{font-style:normal;color:#f6c86d}.hero-lead{max-width:680px;color:#e1eee7;font-size:17px;line-height:2}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-points{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px;font-size:13px;color:#e0eee7}.hero-points b{color:#f7c86b;font-size:17px}.feature-deal{padding:15px;border-radius:26px;background:rgba(255,253,249,.96);color:var(--ink);box-shadow:var(--shadow-lg);transform:rotate(1.5deg)}.deal-image{position:relative;height:180px;overflow:hidden;border-radius:17px}.deal-image img{width:100%;height:100%}.deal-image:after{content:"公开局 · 限时席位";position:absolute;top:13px;left:13px;background:var(--coral);color:#fff;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800}.deal-content{padding:16px 8px 6px}.deal-content h2{font-size:24px;line-height:1.35;margin:0 0 8px}.deal-content p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}.deal-meta{display:flex;justify-content:space-between;align-items:center;margin-top:17px;padding-top:13px;border-top:1px solid var(--line);font-size:13px}.deal-meta strong{color:var(--coral)}
.intro-band{background:var(--paper)}.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;align-items:start}.big-number{font-size:clamp(64px,8vw,114px);font-weight:900;line-height:.85;letter-spacing:-.08em;color:var(--mint);text-shadow:1px 1px 0 var(--forest)}.intro-copy p{margin:0 0 17px;color:#42534b;font-size:16px}.intro-copy p:first-child{font-size:20px;line-height:1.9;color:var(--ink);font-weight:650}
.topic-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:25px}.topic-main{padding:34px;border-radius:var(--radius);background:var(--forest-deep);color:#fff;box-shadow:var(--shadow)}.topic-main h2{font-size:30px;line-height:1.35;margin:10px 0}.topic-main p{color:#d5e9df}.topic-list{list-style:none;padding:0;margin:23px 0 0}.topic-list li{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px}.topic-list b{color:#f3c76e}.topic-side{display:grid;gap:18px}.compact-card,.strategy-card{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);box-shadow:0 10px 25px rgba(20,58,43,.05);transition:.24s}.compact-card:hover,.strategy-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.compact-card{padding:23px}.compact-card span{color:var(--gold);font-weight:850;font-size:13px}.compact-card h3{font-size:20px;margin:7px 0}.compact-card p{font-size:14px;color:var(--muted);margin:0}
.strategy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.strategy-card{overflow:hidden}.strategy-card img{width:100%;height:180px}.strategy-card .card-copy{padding:20px}.card-copy h3{font-size:20px;line-height:1.4;margin:0 0 8px}.card-copy p{font-size:14px;color:var(--muted);margin:0}.tag{display:inline-flex;padding:4px 9px;background:var(--mint);color:var(--forest-deep);border-radius:999px;font-size:12px;font-weight:800;margin-bottom:11px}
.split-story{background:#eff7f1}.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.story-image{height:455px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.story-image img{width:100%;height:100%}.check-list{list-style:none;margin:25px 0;padding:0}.check-list li{position:relative;padding:13px 0 13px 34px;border-bottom:1px solid rgba(23,100,75,.14);color:#42534b}.check-list li:before{content:"✓";position:absolute;left:0;top:13px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--forest);color:#fff;font-size:12px;font-weight:900}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.process-step{position:relative;padding:25px 21px;border-radius:var(--radius-sm);background:var(--paper);border:1px solid var(--line)}.process-step span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--forest);color:#fff;font-weight:850}.process-step h3{font-size:18px;margin:17px 0 6px}.process-step p{font-size:14px;color:var(--muted);margin:0}.process-step:not(:last-child):after{content:"→";position:absolute;right:-16px;top:31px;color:var(--gold);font-size:22px;font-weight:850;z-index:2}
.quote-section{padding-top:20px}.quote-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:26px;align-items:stretch}.quote-stat{background:var(--gold);border-radius:var(--radius);padding:34px;color:#33220a}.quote-stat strong{display:block;font-size:58px;line-height:1;font-weight:900}.quote-stat p{font-weight:700;margin:13px 0 0}.quote-card{padding:35px;border-radius:var(--radius);background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow)}.quote-card blockquote{margin:0;font-size:20px;line-height:1.9;color:#31453b}.quote-card cite{display:block;margin-top:19px;color:var(--muted);font-style:normal;font-size:14px}
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:65px}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:14px;background:var(--paper);overflow:hidden}.faq-item summary{list-style:none;cursor:pointer;padding:19px 48px 19px 20px;font-size:16px;font-weight:800;position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:19px;top:15px;color:var(--forest);font-size:24px;font-weight:400}.faq-item[open] summary:after{content:"−"}.faq-item p{margin:0;padding:0 20px 20px;color:var(--muted);font-size:14px}
.cta{padding:0 0 90px}.cta-box{position:relative;overflow:hidden;padding:55px 60px;border-radius:var(--radius);background:linear-gradient(125deg,var(--forest-deep),var(--forest));color:#fff}.cta-box:after{content:"♜";position:absolute;right:42px;bottom:-70px;color:rgba(255,255,255,.09);font-size:250px;line-height:1}.cta-box h2{position:relative;font-size:clamp(30px,4vw,45px);line-height:1.3;margin:0 0 13px}.cta-box p{position:relative;max-width:700px;margin:0;color:#dceee5}.cta-box .hero-actions{position:relative}
footer{background:#0c251b;color:#d8e6de;padding:65px 0 24px}.footer-top{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;padding-bottom:45px}.footer-brand .brand{color:#fff}.footer-brand p{max-width:380px;color:#a9c0b4;font-size:14px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{font-size:14px;color:#f5d28b;margin:0 0 15px}.footer-links a{display:block;margin:9px 0;font-size:14px;color:#bed0c6}.footer-links a:hover{color:#fff}.footer-bottom{padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:10px 22px;font-size:12px;color:#99b0a4}.footer-bottom a:hover{color:#fff}
@media(max-width:1120px){.desktop-nav a{padding:7px 6px;font-size:13px}.search input{width:125px}.flash-grid,.intro-grid,.story-grid,.faq-wrap{gap:38px}}@media(max-width:900px){.desktop-nav,.search{display:none}.nav-wrap{justify-content:space-between}.nav-actions{margin-left:auto}.menu-btn{display:block}.mobile-nav{padding:8px 0 16px;border-top:1px solid var(--line)}.mobile-nav.open{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.mobile-nav a{padding:10px;border-radius:9px;color:var(--forest-deep);font-size:14px;font-weight:700}.mobile-nav a:hover{background:var(--mint)}.flash-grid,.topic-layout,.story-grid,.faq-wrap,.footer-top{grid-template-columns:1fr}.strategy-grid{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:repeat(2,1fr)}.process-step:nth-child(2):after{display:none}.intro-grid{gap:28px}.quote-wrap{grid-template-columns:1fr}.flash-hero{padding-top:26px}}@media(max-width:560px){.container{width:min(var(--container),calc(100% - 28px))}.nav-wrap{height:67px}.brand{font-size:18px}.brand-mark{width:31px;height:31px}.nav-actions .btn{padding:10px 12px;font-size:13px}.flash-bar{align-items:flex-start;flex-direction:column;padding:12px}.flash-grid{padding-top:42px}.flash-hero h1{font-size:38px}.hero-lead{font-size:15px}.feature-deal{transform:none}.strategy-grid,.process-grid{grid-template-columns:1fr}.process-step:after{display:none}.story-image{height:285px}section{padding:64px 0}.topic-main{padding:25px}.cta-box{padding:36px 25px}.cta{padding-bottom:65px}.footer-top{gap:35px}.footer-links{grid-template-columns:1fr 1fr}.footer-links>div:last-child{grid-column:1/-1}.flash-hero{padding-bottom:60px}}

/* roulang page: category5 */
:root{
      --ink:#11211c;--muted:#66746e;--forest:#17644b;--forest-deep:#0d4132;--mint:#d9f3e7;
      --sand:#fbf8f0;--paper:#fffdf9;--gold:#d99c38;--coral:#e87355;--line:#e5e7df;
      --shadow:0 18px 45px rgba(20,58,43,.10);--shadow-lg:0 28px 70px rgba(10,47,34,.20);
      --radius:22px;--radius-sm:14px;--container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{color:inherit;text-decoration:none;transition:.24s ease}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.91);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,223,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
    .brand{display:flex;align-items:center;flex-shrink:0;gap:10px;font-size:21px;font-weight:800;letter-spacing:.04em;color:var(--forest-deep)}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--forest);display:grid;place-items:center;color:#fff;box-shadow:0 7px 16px rgba(23,100,75,.23);font-size:18px}
    .desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;white-space:nowrap}
    .desktop-nav a{padding:8px 10px;border-radius:10px;color:#4c5c55;font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{background:var(--mint);color:var(--forest-deep)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search{position:relative}
    .search input{width:150px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px 0 33px;color:var(--ink);outline:none;font-size:13px;transition:.2s}
    .search input:focus{border-color:var(--forest);box-shadow:0 0 0 4px rgba(23,100,75,.1)}
    .search:before{content:"⌕";position:absolute;left:12px;top:5px;color:#7c8b84;font-size:20px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 19px;font-weight:750;font-size:14px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s}
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(217,156,56,.55);outline-offset:3px}
    .btn-primary{background:var(--forest);color:#fff;box-shadow:0 9px 20px rgba(23,100,75,.22)}
    .btn-primary:hover{background:var(--forest-deep);box-shadow:0 12px 25px rgba(23,100,75,.3)}
    .btn-light{background:#fff;color:var(--forest-deep);box-shadow:0 10px 24px rgba(10,47,34,.13)}
    .btn-light:hover{background:var(--mint)}
    .btn-outline{border:1px solid rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.1)}
    .btn-outline:hover{background:#fff;color:var(--forest-deep)}
    .menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--forest-deep)}
    .mobile-nav{display:none}
    section{padding:88px 0}
    .section-kicker{font-size:12px;letter-spacing:.16em;font-weight:850;color:var(--forest);text-transform:uppercase}
    .section-title{font-size:clamp(28px,3.6vw,44px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 14px;font-weight:850}
    .section-desc{max-width:730px;color:var(--muted);font-size:16px}
    .section-head{margin-bottom:36px}
    .text-link{color:var(--forest);font-weight:750;border-bottom:1px solid rgba(23,100,75,.3)}
    .text-link:hover{color:var(--gold);border-color:var(--gold)}
    .breadcrumb{padding:22px 0 0;color:#728078;font-size:13px}
    .breadcrumb a:hover{color:var(--forest)}
    .inner-hero{position:relative;overflow:hidden;min-height:460px;background:linear-gradient(90deg,rgba(7,38,28,.91),rgba(10,61,43,.62)),url('/assets/images/backpic/back-2.webp') center/cover}
    .inner-hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(255,255,255,.17);border-radius:50%;right:-95px;bottom:-190px;box-shadow:0 0 0 45px rgba(255,255,255,.04),0 0 0 92px rgba(255,255,255,.025)}
    .inner-hero-content{position:relative;z-index:1;padding:65px 0 78px;max-width:800px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(255,255,255,.26);border-radius:999px;background:rgba(255,255,255,.1);font-size:13px;color:#e5fff2}
    .eyebrow i{width:7px;height:7px;background:#f7c86b;border-radius:50%;display:inline-block}
    .inner-hero h1{margin:19px 0 18px;color:#fff;font-size:clamp(40px,5vw,63px);line-height:1.15;letter-spacing:-.045em;font-weight:850}
    .inner-hero h1 em{color:#f6c86d;font-style:normal}
    .inner-hero p{max-width:720px;color:#e1eee7;font-size:17px;line-height:2}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-meta{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px;color:#dcebe3;font-size:13px}
    .hero-meta span:before{content:"✓";color:#f5c96f;font-weight:900;margin-right:7px}
    .intro-grid{display:grid;grid-template-columns:1fr .92fr;gap:65px;align-items:center}
    .intro-copy p{color:var(--muted);font-size:16px;margin:0 0 18px}
    .quote-box{margin-top:27px;padding:22px 24px;border-left:4px solid var(--gold);background:#fff8e9;border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:#47564e}
    .photo-stack{position:relative;padding:0 28px 28px 0}
    .photo-stack img{width:100%;height:395px;border-radius:var(--radius);box-shadow:var(--shadow)}
    .photo-note{position:absolute;right:0;bottom:0;width:220px;padding:18px;background:var(--forest);border-radius:var(--radius-sm);color:#fff;box-shadow:var(--shadow)}
    .photo-note strong{display:block;font-size:27px;color:#f5ca74;line-height:1.2}
    .soft-section{background:#f1f7f2}
    .feature-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:46px;align-items:start}
    .feature-intro{position:sticky;top:100px;padding:26px;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);box-shadow:0 12px 30px rgba(20,58,43,.06)}
    .feature-intro p{color:var(--muted);margin-bottom:21px}
    .feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}
    .feature-card{padding:25px;border:1px solid var(--line);border-radius:18px;background:var(--paper);transition:.24s;min-height:180px}
    .feature-card:hover{transform:translateY(-5px);border-color:#afd6c1;box-shadow:var(--shadow)}
    .icon-wrap{width:45px;height:45px;display:grid;place-items:center;border-radius:14px;background:var(--mint);color:var(--forest-deep);font-size:22px}
    .feature-card h3{font-size:18px;margin:15px 0 7px;line-height:1.35}
    .feature-card p{color:var(--muted);font-size:14px;margin:0;line-height:1.75}
    .scene-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
    .scene-main{position:relative;min-height:420px;overflow:hidden;border-radius:var(--radius);color:#fff;box-shadow:var(--shadow)}
    .scene-main img{position:absolute;inset:0;width:100%;height:100%}
    .scene-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,37,27,.9),rgba(8,47,34,.08) 72%)}
    .scene-copy{position:absolute;z-index:1;bottom:0;padding:32px}
    .pill{display:inline-flex;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:750;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.25)}
    .scene-copy h3{font-size:28px;margin:13px 0 8px;line-height:1.3}
    .scene-copy p{margin:0;color:#deeee4;font-size:14px}
    .scene-side{display:grid;gap:22px}
    .scene-small{padding:27px;border-radius:var(--radius);border:1px solid var(--line);background:var(--paper)}
    .scene-small:nth-child(2){background:var(--forest-deep);color:#fff;border-color:var(--forest-deep)}
    .scene-small .num{font-size:13px;font-weight:850;color:var(--gold);letter-spacing:.12em}
    .scene-small h3{font-size:21px;line-height:1.35;margin:10px 0 8px}
    .scene-small p{margin:0;font-size:14px;color:var(--muted)}
    .scene-small:nth-child(2) p{color:#d3e5db}
    .game-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .game-card{overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:18px;transition:.24s}
    .game-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .game-card img{width:100%;height:145px}
    .game-card div{padding:17px}
    .game-card h3{margin:0 0 5px;font-size:18px}
    .game-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .process-wrap{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
    .process-image{min-height:450px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .process-image img{width:100%;height:450px}
    .steps{list-style:none;margin:0;padding:0}
    .steps li{position:relative;padding:0 0 27px 64px}
    .steps li:last-child{padding-bottom:0}
    .steps li:before{content:"";position:absolute;left:21px;top:45px;bottom:0;width:1px;background:#c8ddd1}
    .steps li:last-child:before{display:none}
    .step-no{position:absolute;left:0;top:0;width:43px;height:43px;display:grid;place-items:center;border-radius:50%;background:var(--forest);color:#fff;font-weight:850}
    .steps h3{margin:2px 0 5px;font-size:19px}
    .steps p{margin:0;color:var(--muted);font-size:14px}
    .rule-panel{background:var(--forest-deep);color:#fff;border-radius:var(--radius);padding:46px;display:grid;grid-template-columns:.82fr 1.18fr;gap:52px;box-shadow:var(--shadow-lg)}
    .rule-panel .section-kicker{color:#f5ca74}
    .rule-panel .section-title{margin-top:9px}
    .rule-panel p{color:#d7e8de}
    .rule-list{list-style:none;margin:0;padding:0;display:grid;gap:13px}
    .rule-list li{padding:16px 18px;border-radius:13px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);font-size:14px;color:#e4f0e9}
    .rule-list b{color:#f5ca74;margin-right:8px}
    .faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:60px;align-items:start}
    .faq-lead{padding:28px;background:#fff8e9;border-radius:var(--radius)}
    .faq-lead p{color:#687066;font-size:15px}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:17px 0}
    summary{display:flex;justify-content:space-between;gap:20px;align-items:center;cursor:pointer;list-style:none;font-size:17px;font-weight:750}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:var(--mint);color:var(--forest-deep);font-size:21px;font-weight:400}
    details[open] summary:after{content:"−";background:var(--forest);color:#fff}
    details p{margin:14px 42px 2px 0;color:var(--muted);font-size:14px}
    .cta-box{position:relative;overflow:hidden;padding:58px 60px;border-radius:var(--radius);background:linear-gradient(115deg,#135941,#0b382c);color:#fff;box-shadow:var(--shadow-lg)}
    .cta-box:after{content:"♞";position:absolute;right:35px;bottom:-100px;color:rgba(255,255,255,.08);font-size:310px;line-height:1}
    .cta-content{position:relative;z-index:1;max-width:720px}
    .cta-box h2{font-size:clamp(30px,4vw,46px);line-height:1.23;margin:10px 0 14px;letter-spacing:-.035em}
    .cta-box p{margin:0;color:#d8ebe0;font-size:16px}
    .cta-box .hero-actions{margin-top:25px}
    footer{margin-top:88px;padding:65px 0 25px;background:#0b3025;color:#dbe9e1}
    .footer-top{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.13)}
    footer .brand{color:#fff}
    footer .brand-mark{background:var(--gold);color:#173428}
    .footer-brand p{max-width:370px;color:#adc4b8;font-size:14px;margin:17px 0 0}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
    .footer-links h3{font-size:14px;color:#f6cb77;margin:0 0 14px}
    .footer-links a{display:block;color:#bbd0c4;font-size:14px;margin:8px 0}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{padding-top:22px;display:flex;flex-wrap:wrap;gap:9px 22px;color:#9db7aa;font-size:12px}
    .footer-bottom a:hover{color:#f6cb77}
    @media(max-width:1180px){
      .desktop-nav a{padding:7px 6px;font-size:13px}.search input{width:125px}.nav-wrap{gap:13px}
    }
    @media(max-width:1024px){
      .desktop-nav{display:none}.menu-btn{display:block}.mobile-nav{padding:9px 0 16px;grid-template-columns:repeat(2,1fr);gap:7px;border-top:1px solid var(--line)}
      .mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:10px;background:#f3f7f2;color:#405249;font-size:14px;font-weight:700}.mobile-nav a:hover,.mobile-nav a.active{background:var(--mint);color:var(--forest-deep)}
      .feature-layout,.faq-grid{grid-template-columns:1fr;gap:30px}.feature-intro{position:static}.game-strip{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 30px))}.search{display:none}.nav-wrap{height:68px}.nav-actions{margin-left:auto}
      section{padding:65px 0}.inner-hero{min-height:auto}.inner-hero-content{padding:52px 0 61px}.inner-hero p{font-size:15px}
      .intro-grid,.process-wrap,.rule-panel,.scene-grid,.footer-top{grid-template-columns:1fr;gap:34px}.photo-stack{padding-right:16px}.photo-stack img{height:330px}.photo-note{width:190px}
      .scene-main{min-height:350px}.rule-panel{padding:32px 25px}.cta-box{padding:40px 28px}.footer-links{grid-template-columns:repeat(3,1fr);gap:15px}
    }
    @media(max-width:520px){
      .brand{font-size:19px}.brand-mark{width:31px;height:31px}.nav-actions .btn{padding:10px 12px;font-size:13px}.mobile-nav{grid-template-columns:1fr}
      .inner-hero h1{font-size:39px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{text-align:center}.hero-meta{display:grid;gap:8px}
      .feature-list,.game-strip{grid-template-columns:1fr}.scene-copy{padding:24px}.scene-copy h3{font-size:24px}.process-image,.process-image img{min-height:300px;height:300px}
      .rule-panel{padding:29px 20px}.cta-box{padding:34px 22px}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{display:grid;gap:6px}.photo-note{position:relative;width:auto;right:auto;bottom:auto;margin-top:-5px;margin-left:22px}.photo-stack{padding:0}.faq-lead{padding:22px}
    }

/* roulang page: category6 */
:root{
      --ink:#11211c;
      --muted:#66746e;
      --forest:#17644b;
      --forest-deep:#0d4132;
      --mint:#d9f3e7;
      --sand:#fbf8f0;
      --paper:#fffdf9;
      --gold:#d99c38;
      --coral:#e87355;
      --line:#e5e7df;
      --shadow:0 18px 45px rgba(20,58,43,.10);
      --shadow-lg:0 28px 70px rgba(10,47,34,.20);
      --radius:22px;
      --radius-sm:14px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{color:inherit;text-decoration:none;transition:.24s ease}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,223,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
    .brand{display:flex;align-items:center;flex-shrink:0;gap:10px;font-size:21px;font-weight:800;letter-spacing:.04em;color:var(--forest-deep)}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--forest);display:grid;place-items:center;color:#fff;box-shadow:0 7px 16px rgba(23,100,75,.23);font-size:18px}
    .desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;white-space:nowrap}
    .desktop-nav a{padding:8px 10px;border-radius:10px;color:#4c5c55;font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{background:var(--mint);color:var(--forest-deep)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search{position:relative}
    .search input{width:150px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px 0 33px;color:var(--ink);outline:none;font-size:13px;transition:.2s}
    .search input:focus{border-color:var(--forest);box-shadow:0 0 0 4px rgba(23,100,75,.1)}
    .search:before{content:"⌕";position:absolute;left:12px;top:5px;color:#7c8b84;font-size:20px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 19px;font-weight:750;font-size:14px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s}
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible,.desktop-nav a:focus-visible,.mobile-nav a:focus-visible{outline:3px solid rgba(217,156,56,.45);outline-offset:3px}
    .btn-primary{background:var(--forest);color:#fff;box-shadow:0 9px 20px rgba(23,100,75,.22)}
    .btn-primary:hover{background:var(--forest-deep);box-shadow:0 12px 25px rgba(23,100,75,.3)}
    .btn-light{background:#fff;color:var(--forest-deep);box-shadow:0 10px 24px rgba(10,47,34,.13)}
    .btn-outline{border:1px solid rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.1)}
    .btn-outline:hover{background:#fff;color:var(--forest-deep)}
    .menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--forest-deep)}
    .mobile-nav{display:none}
    .inner-banner{position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(8,48,35,.94),rgba(15,92,67,.72)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}
    .inner-banner:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:8%;top:-170px;box-shadow:0 0 0 38px rgba(255,255,255,.04),0 0 0 76px rgba(255,255,255,.025)}
    .banner-content{position:relative;z-index:1;padding:66px 0 72px;max-width:790px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(255,255,255,.26);border-radius:999px;background:rgba(255,255,255,.1);font-size:13px;color:#e5fff2}
    .eyebrow i{width:7px;height:7px;background:#f7c86b;border-radius:50%;display:inline-block}
    .banner-content h1{margin:17px 0 12px;font-size:clamp(36px,5vw,62px);line-height:1.18;letter-spacing:-.045em;font-weight:850}
    .banner-content p{margin:0;max-width:730px;color:#e1eee7;font-size:17px;line-height:1.95}
    .breadcrumb{margin-top:20px;color:#bfe1d0;font-size:13px}
    section{padding:88px 0}
    .section-kicker{font-size:12px;letter-spacing:.16em;font-weight:850;color:var(--forest);text-transform:uppercase}
    .section-title{font-size:clamp(28px,3.6vw,44px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 14px;font-weight:850}
    .section-desc{max-width:710px;color:var(--muted);font-size:16px}
    .section-head{margin-bottom:36px}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:center}
    .visual-card{position:relative}
    .visual-card img{width:100%;height:425px;border-radius:var(--radius);box-shadow:var(--shadow)}
    .floating-note{position:absolute;right:-20px;bottom:25px;width:205px;padding:18px;border-radius:17px;background:var(--paper);box-shadow:var(--shadow);border:1px solid rgba(229,231,223,.8)}
    .floating-note strong{display:block;font-size:25px;color:var(--forest-deep);line-height:1.2}
    .floating-note span{font-size:12px;color:var(--muted)}
    .body-copy p{color:var(--muted);font-size:16px;line-height:2;margin:0 0 17px}
    .check-list{list-style:none;padding:0;margin:24px 0 0}
    .check-list li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
    .check-list b{color:var(--gold);font-size:18px;line-height:1.5}
    .cream{background:#f4efe4}
    .dark-section{background:var(--forest-deep);color:#fff}
    .dark-section .section-kicker{color:#f7c86b}
    .dark-section .section-desc{color:#cfe4d9}
    .feature-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
    .feature-large{min-height:385px;border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:var(--shadow-lg)}
    .feature-large img{position:absolute;inset:0;width:100%;height:100%}
    .feature-large:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,39,28,.9),rgba(7,39,28,.06) 72%)}
    .feature-content{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}
    .feature-content h3{font-size:28px;line-height:1.35;margin:12px 0 7px}
    .feature-content p{margin:0;color:#dcece4;font-size:14px}
    .feature-side{display:grid;gap:18px}
    .side-card{padding:25px;border-radius:var(--radius-sm);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);transition:.24s}
    .side-card:hover{background:rgba(255,255,255,.13);transform:translateY(-3px)}
    .side-card .icon{font-size:25px;color:#f5c76a}
    .side-card h3{margin:8px 0 5px;font-size:19px}
    .side-card p{margin:0;color:#cfe4d9;font-size:14px}
    .pill{display:inline-flex;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:750;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.25)}
    .type-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px;align-items:start}
    .type-list{border-top:1px solid var(--line)}
    .type-item{display:flex;justify-content:space-between;align-items:center;padding:18px 4px;border-bottom:1px solid var(--line);font-weight:700}
    .type-item span{color:var(--muted);font-size:13px;font-weight:500}
    .type-item:hover{color:var(--forest);padding-left:10px}
    .type-panels{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .mini-card{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:0 8px 22px rgba(20,58,43,.05);transition:.24s}
    .mini-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .mini-card h3{margin:9px 0 8px;font-size:19px}
    .mini-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .mini-card .number{font-size:13px;color:var(--gold);font-weight:850}
    .scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .scene-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 25px rgba(20,58,43,.05);transition:.25s}
    .scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .scene-card img{width:100%;height:185px}
    .scene-body{padding:20px 21px 23px}
    .scene-body h3{margin:0 0 7px;font-size:19px}
    .scene-body p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2)}
    .flow-step{position:relative;padding:30px 25px 32px;border-right:1px solid rgba(255,255,255,.15)}
    .flow-step:last-child{border-right:0}
    .flow-step em{font-style:normal;color:#f7c86b;font-size:13px;font-weight:850}
    .flow-step h3{font-size:19px;margin:10px 0 7px}
    .flow-step p{font-size:14px;color:#cfe4d9;margin:0;line-height:1.8}
    .standards{display:grid;grid-template-columns:1.25fr .75fr;gap:55px;align-items:center}
    .quote-box{padding:32px;border-radius:var(--radius);background:#fff;border-left:5px solid var(--gold);box-shadow:var(--shadow)}
    .quote-box p{font-size:20px;line-height:1.8;margin:0;color:var(--forest-deep);font-weight:700}
    .quote-box span{display:block;margin-top:17px;font-size:13px;color:var(--muted)}
    .metric-stack{display:grid;gap:15px}
    .metric{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;border-radius:15px;background:var(--mint)}
    .metric strong{font-size:26px;color:var(--forest-deep)}
    .metric span{font-size:13px;color:var(--muted)}
    .faq-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:65px}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:19px 4px}
    summary{cursor:pointer;list-style:none;font-size:17px;font-weight:750;padding-right:25px;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";position:absolute;right:2px;color:var(--gold);font-size:20px}
    details[open] summary:after{content:"−"}
    details p{margin:12px 25px 0 0;color:var(--muted);font-size:14px;line-height:1.9}
    .cta{padding:70px 0;background:linear-gradient(105deg,#17644b,#0d4132);color:#fff}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:clamp(28px,3vw,42px);line-height:1.3;margin:0 0 9px}
    .cta p{margin:0;color:#d8ede2;max-width:650px}
    footer{background:#092c22;color:#d5e8df;padding:58px 0 22px}
    .footer-top{display:flex;justify-content:space-between;gap:70px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-brand{max-width:330px}
    .footer-brand .brand{color:#fff}
    .footer-brand p{font-size:14px;color:#a9c8ba;line-height:1.9;margin:17px 0 0}
    .footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:65px}
    .footer-links h3{font-size:14px;color:#f5c76a;margin:0 0 13px}
    .footer-links a{display:block;color:#a9c8ba;font-size:13px;margin:8px 0}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;padding-top:21px;color:#8eafa0;font-size:12px}
    .footer-bottom a:hover{color:#fff}
    @media(max-width:1100px){
      .desktop-nav{gap:0}.desktop-nav a{padding:8px 6px;font-size:13px}.search input{width:125px}
    }
    @media(max-width:900px){
      .desktop-nav,.nav-actions .search{display:none}.menu-btn{display:block}.nav-actions{margin-left:auto}.mobile-nav{display:none;padding:10px 0 18px;border-top:1px solid var(--line)}.mobile-nav.open{display:grid;grid-template-columns:repeat(2,1fr);gap:4px}.mobile-nav a{padding:11px 12px;border-radius:10px;font-size:14px;color:#4c5c55}.mobile-nav a:hover,.mobile-nav a.active{background:var(--mint);color:var(--forest-deep)}
      .split,.feature-grid,.type-layout,.standards,.faq-grid{grid-template-columns:1fr;gap:35px}.scene-grid{grid-template-columns:repeat(2,1fr)}.flow{grid-template-columns:repeat(2,1fr)}.flow-step:nth-child(2){border-right:0}.flow-step:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.15)}.footer-top{display:block}.footer-links{margin-top:35px;gap:25px}
    }
    @media(max-width:600px){
      .container{width:min(var(--container),calc(100% - 28px))}.nav-wrap{height:68px}.brand{font-size:18px}.brand-mark{width:31px;height:31px;font-size:16px}.btn{padding:11px 15px}.banner-content{padding:48px 0 53px}.banner-content h1{font-size:39px}.banner-content p{font-size:15px}.inner-banner:after{right:-150px}
      section{padding:62px 0}.section-title{font-size:30px}.visual-card img{height:310px}.floating-note{right:10px;bottom:15px;width:175px;padding:14px}.floating-note strong{font-size:21px}.type-panels,.scene-grid{grid-template-columns:1fr}.feature-large{min-height:330px}.flow{grid-template-columns:1fr}.flow-step{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.15)}.flow-step:last-child{border-bottom:0}.cta-inner{display:block}.cta .btn{margin-top:24px}.footer-links{grid-template-columns:1fr 1fr;gap:25px}.footer-links>div:last-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}
    }

/* roulang page: category7 */
:root{
--ink:#11211c;--muted:#66746e;--forest:#17644b;--forest-deep:#0d4132;--mint:#d9f3e7;
--sand:#fbf8f0;--paper:#fffdf9;--gold:#d99c38;--coral:#e87355;--line:#e5e7df;
--shadow:0 18px 45px rgba(20,58,43,.10);--shadow-lg:0 28px 70px rgba(10,47,34,.20);
--radius:22px;--radius-sm:14px;--container:1180px
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;letter-spacing:.01em} a{color:inherit;text-decoration:none;transition:.24s ease} img{display:block;max-width:100%;object-fit:cover} button,input{font:inherit} button{cursor:pointer}.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.91);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,223,.9)}.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}.brand{display:flex;align-items:center;flex-shrink:0;gap:10px;font-size:21px;font-weight:800;letter-spacing:.04em;color:var(--forest-deep)}.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--forest);display:grid;place-items:center;color:#fff;box-shadow:0 7px 16px rgba(23,100,75,.23);font-size:18px}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;white-space:nowrap}.desktop-nav a{padding:8px 10px;border-radius:10px;color:#4c5c55;font-size:14px;font-weight:650}.desktop-nav a:hover,.desktop-nav a.active{background:var(--mint);color:var(--forest-deep)}.nav-actions{display:flex;align-items:center;gap:10px}.search{position:relative}.search input{width:150px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 12px 0 33px;color:var(--ink);outline:none;font-size:13px;transition:.2s}.search input:focus{border-color:var(--forest);box-shadow:0 0 0 4px rgba(23,100,75,.1)}.search:before{content:"⌕";position:absolute;left:12px;top:5px;color:#7c8b84;font-size:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 19px;font-weight:750;font-size:14px;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn:focus,a:focus,input:focus,button:focus{outline:3px solid rgba(217,156,56,.42);outline-offset:3px}.btn-primary{background:var(--forest);color:#fff;box-shadow:0 9px 20px rgba(23,100,75,.22)}.btn-primary:hover{background:var(--forest-deep);box-shadow:0 12px 25px rgba(23,100,75,.3)}.btn-light{background:#fff;color:var(--forest-deep);box-shadow:0 10px 24px rgba(10,47,34,.13)}.btn-outline{border:1px solid rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.1)}.btn-outline:hover{background:#fff;color:var(--forest-deep)}.menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--forest-deep)}.mobile-nav{display:none}
section{padding:90px 0}.section-kicker{font-size:12px;letter-spacing:.16em;font-weight:850;color:var(--forest);text-transform:uppercase}.section-title{font-size:clamp(28px,3.6vw,44px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 14px;font-weight:850}.section-desc{max-width:720px;color:var(--muted);font-size:16px}.section-head{margin-bottom:38px}.pill{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:750;background:var(--mint);color:var(--forest-deep)}.text-link{color:var(--forest);font-weight:750;border-bottom:1px solid rgba(23,100,75,.3)}.text-link:hover{color:var(--gold);border-color:var(--gold)}
.inner-hero{position:relative;overflow:hidden;min-height:490px;background:linear-gradient(90deg,rgba(7,38,28,.93),rgba(10,61,43,.58)),url('/assets/images/backpic/back-3.webp') center/cover}.inner-hero:after{content:"";position:absolute;width:460px;height:460px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-95px;bottom:-180px;box-shadow:0 0 0 52px rgba(255,255,255,.04),0 0 0 104px rgba(255,255,255,.025)}.inner-hero-content{position:relative;z-index:1;padding:92px 0 86px;max-width:795px}.hero-crumb{color:#dff8e9;font-size:13px;margin-bottom:20px}.hero-crumb a:hover{color:#f7c86b}.inner-hero h1{font-size:clamp(39px,5.5vw,67px);line-height:1.17;letter-spacing:-.05em;margin:0 0 20px;color:#fff;font-weight:850}.inner-hero h1 em{font-style:normal;color:#f7c86b}.inner-hero p{max-width:720px;color:#e0eee7;font-size:17px;line-height:2}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
intro-grid{display:grid}.intro-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center}.intro-image{position:relative}.intro-image img{width:100%;height:435px;border-radius:var(--radius);box-shadow:var(--shadow)}.image-note{position:absolute;right:-14px;bottom:25px;max-width:255px;padding:17px 19px;border-radius:15px;background:var(--paper);box-shadow:var(--shadow);font-size:14px;color:var(--forest-deep);font-weight:700}.image-note strong{display:block;color:var(--gold);font-size:25px;line-height:1.1;margin-bottom:4px}
rule-panel{display:block}.rule-panel{background:var(--forest-deep);border-radius:var(--radius);padding:38px;color:#fff;box-shadow:var(--shadow-lg)}.rule-panel h2{font-size:31px;line-height:1.35;margin:10px 0 14px}.rule-panel>p{color:#d6ebe0;margin-bottom:25px}.rule-list{padding:0;margin:0;list-style:none}.rule-list li{display:flex;gap:14px;padding:16px 0;border-top:1px solid rgba(255,255,255,.15)}.rule-list b{width:28px;height:28px;flex:0 0 28px;border-radius:50%;display:grid;place-items:center;background:rgba(247,200,107,.17);color:#f7c86b;font-size:13px}.rule-list span{color:#e1eee7;font-size:14px}.rule-list strong{color:#fff}
safety-grid{display:block}.safety-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.safety-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:25px 21px;box-shadow:0 8px 22px rgba(20,58,43,.04);transition:.25s}.safety-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bddbc9}.safety-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--mint);color:var(--forest);font-size:22px}.safety-card h3{font-size:18px;margin:16px 0 8px}.safety-card p{color:var(--muted);font-size:14px;margin:0}
scene-section{background:#f1f7f2}.scene-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:55px;align-items:start}.scene-lead{position:sticky;top:104px}.scene-list{display:grid;gap:14px}.scene-item{display:grid;grid-template-columns:56px 1fr;gap:17px;padding:21px;border-radius:17px;background:var(--paper);border:1px solid var(--line);transition:.2s}.scene-item:hover{border-color:#b9d9c6;box-shadow:0 10px 25px rgba(20,58,43,.07)}.scene-num{font-weight:850;font-size:20px;color:var(--gold)}.scene-item h3{margin:0 0 5px;font-size:18px}.scene-item p{margin:0;color:var(--muted);font-size:14px}
process-wrap{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.process-image img{height:460px;width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}.steps{position:relative;padding-left:26px}.steps:before{content:"";position:absolute;left:7px;top:18px;bottom:20px;width:2px;background:var(--mint)}.step{position:relative;padding:0 0 23px 28px}.step:last-child{padding-bottom:0}.step:before{content:"";position:absolute;left:-26px;top:6px;width:16px;height:16px;border:4px solid var(--paper);border-radius:50%;background:var(--forest);box-shadow:0 0 0 2px var(--forest)}.step h3{font-size:18px;margin:0 0 6px}.step p{font-size:14px;color:var(--muted);margin:0}
notice{display:block}.notice{padding:0}.notice-box{border-radius:var(--radius);overflow:hidden;background:linear-gradient(110deg,#f7e9ca,#fdf8ed);border:1px solid #ead7aa;display:grid;grid-template-columns:1fr .82fr}.notice-copy{padding:45px}.notice-copy h2{font-size:31px;line-height:1.35;margin:9px 0 13px}.notice-copy p{color:#635b4d}.notice-aside{padding:38px;background:rgba(217,156,56,.13);display:flex;flex-direction:column;justify-content:center}.notice-aside div{padding:12px 0;border-bottom:1px solid rgba(133,98,37,.18);font-size:14px;color:#5c4c30}.notice-aside div:last-child{border:0}.notice-aside b{display:block;color:#795415;font-size:15px}
faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:75px;align-items:start}.faq-copy{padding-top:10px}.faq-copy p{color:var(--muted)}.faq-list{display:grid;gap:12px}.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq-q{width:100%;background:none;border:0;padding:19px 21px;display:flex;align-items:center;justify-content:space-between;text-align:left;color:var(--ink);font-weight:800;font-size:16px}.faq-q span:last-child{font-size:22px;font-weight:400;color:var(--forest);transition:.2s}.faq-a{display:none;padding:0 21px 20px;color:var(--muted);font-size:14px}.faq-item.open{border-color:#b9d9c6}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
cta-section{padding:35px 0 92px}.cta-box{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--forest-deep);padding:54px 60px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box:after{content:"♜";position:absolute;right:40px;bottom:-86px;font-size:240px;line-height:1;color:rgba(255,255,255,.05)}.cta-box h2{position:relative;z-index:1;font-size:clamp(29px,3.5vw,43px);line-height:1.25;margin:0 0 10px}.cta-box p{position:relative;z-index:1;margin:0;color:#d8ebe1}.cta-box .btn{position:relative;z-index:1;flex-shrink:0}
footer{background:#0d2f24;color:#d9e8e0;padding:66px 0 24px}.footer-top{display:grid;grid-template-columns:.9fr 1.5fr;gap:80px;padding-bottom:45px}.footer-brand p{max-width:380px;font-size:14px;line-height:1.85;color:#b8cec2;margin:17px 0 0}.footer-brand .brand{color:#fff}.footer-brand .brand-mark{background:#2a8b68}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.footer-links h3{font-size:14px;color:#f5c978;margin:0 0 15px}.footer-links a{display:block;font-size:14px;color:#c5d8ce;margin:9px 0}.footer-links a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:21px;display:flex;flex-wrap:wrap;gap:10px 24px;color:#9db8aa;font-size:12px}.footer-bottom a:hover{color:#f5c978}
@media(max-width:1120px){.desktop-nav a{padding:8px 7px;font-size:13px}.search input{width:125px}.nav-wrap{gap:14px}.safety-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:940px){.desktop-nav,.search{display:none}.nav-wrap{justify-content:space-between}.menu-btn{display:block}.mobile-nav{padding:5px 0 14px;gap:5px;flex-wrap:wrap}.mobile-nav.show{display:flex}.mobile-nav a{padding:8px 10px;border-radius:9px;font-size:13px;font-weight:700;color:#4c5c55}.mobile-nav a:hover,.mobile-nav a.active{background:var(--mint);color:var(--forest-deep)}.intro-grid,.process-wrap,.faq-layout,.scene-grid{grid-template-columns:1fr;gap:38px}.scene-lead{position:static}.notice-box{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr;gap:36px}.inner-hero-content{padding:75px 0}.cta-box{padding:42px}}@media(max-width:620px){.container{width:min(100% - 28px,var(--container))}.nav-wrap{height:66px}.brand{font-size:19px}.nav-actions .btn{padding:10px 12px;font-size:13px}.inner-hero{min-height:440px}.inner-hero-content{padding:64px 0}.inner-hero h1{font-size:39px}.inner-hero p{font-size:15px}.hero-actions .btn{width:100%}section{padding:64px 0}.section-title{font-size:30px}.intro-image img,.process-image img{height:315px}.image-note{right:8px;bottom:14px}.rule-panel{padding:27px 22px}.rule-panel h2{font-size:26px}.safety-grid{grid-template-columns:1fr}.scene-item{grid-template-columns:43px 1fr;padding:18px}.notice-copy,.notice-aside{padding:28px 23px}.notice-copy h2{font-size:26px}.cta-section{padding-bottom:65px}.cta-box{padding:34px 25px;display:block}.cta-box .btn{margin-top:22px;width:100%}.footer-links{grid-template-columns:1fr 1fr;gap:22px}.footer-links>div:last-child{grid-column:1/-1}.footer-bottom{display:grid;gap:6px}.btn:hover{transform:none}}