/* roulang page: index */
:root{
      --ink:#101a24;--ink-2:#213141;--paper:#f6f4ef;--surface:#fffdfa;--line:#e7e1d8;
      --muted:#6c737b;--green:#176b55;--green-2:#0d4c3d;--mint:#b7d9c3;--gold:#d9aa58;
      --gold-light:#f5e5bf;--red:#bd514d;--shadow:0 18px 50px rgba(18,36,33,.10);
      --shadow-sm:0 8px 24px rgba(18,36,33,.07);--radius:22px;--radius-sm:14px;
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    ::selection{background:var(--mint);color:var(--ink)}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1050;background:rgba(16,26,36,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}
    .navbar{min-height:74px;padding:10px 0}
    .navbar-brand{font-weight:900;font-size:23px;letter-spacing:.06em;color:#fff!important;display:flex;align-items:center;gap:10px}
    .brand-mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:16px;font-weight:900;box-shadow:0 5px 16px rgba(217,170,88,.28)}
    .nav-link{position:relative;color:rgba(255,255,255,.74)!important;font-size:14px;padding:9px 10px!important;white-space:nowrap}
    .nav-link:hover,.nav-link.active{color:#fff!important}
    .nav-link.active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--gold);border-radius:99px}
    .nav-search{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 13px;width:138px;font-size:13px;outline:none}
    .nav-search::placeholder{color:rgba(255,255,255,.52)}
    .nav-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.15)}
    .navbar-toggler{border-color:rgba(255,255,255,.3)}.navbar-toggler-icon{filter:invert(1)}
    .btn{border-radius:999px;padding:11px 21px;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
    .btn:hover{transform:translateY(-2px)}.btn:focus{box-shadow:0 0 0 4px rgba(23,107,85,.2)}
    .btn-main{background:var(--gold);border-color:var(--gold);color:var(--ink)}.btn-main:hover{background:#ebc273;border-color:#ebc273;color:var(--ink);box-shadow:0 9px 24px rgba(217,170,88,.25)}
    .btn-outline-light{border-color:rgba(255,255,255,.52);color:#fff}.btn-outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
    .btn-forest{background:var(--green);border-color:var(--green);color:#fff}.btn-forest:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 10px 25px rgba(23,107,85,.24)}
    .eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--gold);text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800}
    .eyebrow:before{content:"";height:7px;width:7px;background:var(--gold);border-radius:50%}
    .hero{position:relative;background:var(--ink);color:#fff;min-height:620px;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,20,28,.97) 0%,rgba(10,20,28,.82) 49%,rgba(10,20,28,.58) 100%),url('/assets/images/backpic/back-1.webp') center/cover}
    .hero .container{position:relative;z-index:1}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;min-height:620px;padding:72px 0}
    .hero h1{font-size:clamp(39px,5vw,68px);line-height:1.16;letter-spacing:-.055em;font-weight:900;margin:16px 0 22px}
    .hero h1 span{color:var(--gold)}
    .hero-lead{max-width:610px;color:rgba(255,255,255,.78);font-size:17px;line-height:1.95;margin:0 0 28px}
    .hero-points{display:flex;gap:20px;flex-wrap:wrap;margin:26px 0 30px}
    .hero-point{padding-left:12px;border-left:2px solid var(--gold);font-size:13px;color:rgba(255,255,255,.78)}
    .hero-panel{background:rgba(255,255,255,.97);color:var(--ink);border-radius:26px;padding:23px;box-shadow:0 25px 70px rgba(0,0,0,.32);transform:rotate(1.5deg)}
    .panel-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line)}
    .panel-head strong{font-size:17px}.live-dot{font-size:12px;color:var(--green);font-weight:700}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:5px}
    .rank-row{display:grid;grid-template-columns:32px 1fr auto;align-items:center;gap:11px;padding:14px 0;border-bottom:1px solid #eee9e1}
    .rank-row:last-child{border:0}.rank-num{font-size:13px;color:var(--muted);font-weight:800}.rank-title{font-size:14px;font-weight:800}.rank-meta{font-size:12px;color:var(--muted)}.rank-score{font-size:13px;font-weight:800;color:var(--green)}
    .panel-note{margin-top:15px;background:#f0f6f2;border-radius:12px;padding:12px;font-size:12px;color:#436055}
    section{padding:88px 0;position:relative}
    .section-tag{font-size:12px;letter-spacing:.13em;color:var(--green);font-weight:900;margin-bottom:8px}
    .section-title{font-size:clamp(28px,3.6vw,42px);line-height:1.26;font-weight:900;letter-spacing:-.04em;margin:0 0 15px}
    .section-intro{max-width:720px;color:var(--muted);font-size:16px;margin:0}
    .case-section{background:var(--surface)}
    .case-wrap{display:grid;grid-template-columns:.88fr 1.12fr;gap:52px;align-items:center}
    .photo-stack{position:relative;padding:0 30px 30px 0}.photo-stack img{height:430px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .photo-stamp{position:absolute;right:0;bottom:0;background:var(--green);color:#fff;width:154px;height:154px;border-radius:50%;display:flex;align-items:center;text-align:center;padding:22px;font-size:14px;font-weight:800;line-height:1.5;border:8px solid var(--surface)}
    .case-quote{font-size:21px;line-height:1.75;font-weight:750;color:var(--ink-2);margin:24px 0}.case-name{font-size:14px;color:var(--muted);border-left:3px solid var(--gold);padding-left:12px}
    .metric-section{background:var(--ink);color:#fff}.metric-section .section-tag{color:var(--gold)}.metric-section .section-intro{color:rgba(255,255,255,.65)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.13);margin-top:43px;border:1px solid rgba(255,255,255,.13)}
    .metric{background:#152330;padding:30px 23px;min-height:176px}.metric:hover{background:#1a2d3b}.metric-number{font-size:39px;line-height:1;font-weight:900;color:var(--gold);letter-spacing:-.06em}.metric-label{margin-top:14px;font-size:15px;font-weight:800}.metric-desc{font-size:12px;color:rgba(255,255,255,.58);margin-top:7px;line-height:1.65}
    .compare-section{overflow:hidden}.compare-section:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:var(--gold-light);filter:blur(5px);right:-180px;top:80px;opacity:.6}
    .compare-grid{position:relative;display:grid;grid-template-columns:1fr 84px 1fr;gap:22px;align-items:stretch;margin-top:42px}.compare-card{padding:31px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}.compare-card.good{background:var(--green);border-color:var(--green);color:#fff}.compare-card h3{font-size:22px;font-weight:900;margin-bottom:20px}.compare-card ul{list-style:none;padding:0;margin:0}.compare-card li{padding:13px 0;border-bottom:1px solid rgba(25,46,49,.1);font-size:14px}.good li{border-color:rgba(255,255,255,.17)}.compare-card li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}.good li:before{color:var(--gold)}.compare-vs{display:grid;place-items:center;font-weight:900;color:var(--gold);font-size:17px}
    .topic-section{background:#eeeae2}.topic-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:12px;margin-top:35px}.topic-card{background:#fff;padding:20px 14px;border-radius:16px;border:1px solid transparent;min-height:142px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 5px 16px rgba(33,49,65,.04)}.topic-card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-sm)}.topic-icon{font-size:23px}.topic-card strong{font-size:14px;line-height:1.4}.topic-card small{font-size:11px;color:var(--muted)}
    .deep-section{background:var(--surface)}.deep-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}.deep-copy p{color:#515b63;margin-bottom:18px}.principle-list{margin-top:24px}.principle{display:flex;gap:16px;padding:17px 0;border-bottom:1px solid var(--line)}.principle:last-child{border:0}.principle-index{flex:0 0 32px;height:32px;border-radius:50%;background:var(--gold-light);display:grid;place-items:center;font-size:12px;font-weight:900;color:var(--green)}.principle strong{display:block;font-size:15px}.principle span{font-size:13px;color:var(--muted);line-height:1.6}
    .image-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}.image-frame img{height:460px;width:100%;object-fit:cover}.image-frame figcaption{position:absolute;left:18px;right:18px;bottom:18px;padding:15px 18px;background:rgba(16,26,36,.86);color:#fff;border-radius:12px;font-size:13px}
    .steps-section{background:#f0f4f0}.step-line{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}.step{position:relative;padding:24px 20px;background:#fff;border-radius:18px;border-top:4px solid var(--green);box-shadow:var(--shadow-sm)}.step-no{color:var(--gold);font-size:12px;font-weight:900;letter-spacing:.12em}.step h3{font-size:18px;font-weight:900;margin:11px 0 8px}.step p{font-size:13px;color:var(--muted);line-height:1.75;margin:0}
    .safety-section{background:var(--green);color:#fff}.safety-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:start}.safety-section .section-tag{color:var(--gold)}.safety-section .section-intro{color:rgba(255,255,255,.74)}.safety-box{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:25px}.safety-item{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.17);display:flex;gap:14px}.safety-item:last-child{border:0}.safety-item b{color:var(--gold);font-size:18px}.safety-item strong{font-size:15px;display:block}.safety-item p{font-size:13px;color:rgba(255,255,255,.7);margin:4px 0 0;line-height:1.65}
    .timeline-section{background:var(--surface)}.timeline{margin-top:42px;border-top:2px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.milestone{position:relative;padding:25px 21px 0}.milestone:before{content:"";position:absolute;width:12px;height:12px;background:var(--gold);border:3px solid var(--surface);border-radius:50%;top:-7px;left:20px}.milestone b{color:var(--green);font-size:14px}.milestone h3{font-size:17px;font-weight:900;margin:10px 0 7px}.milestone p{font-size:13px;color:var(--muted);margin:0;line-height:1.7}
    .news-section{background:#f1eee8}.news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:42px;margin-top:39px}.news-list{background:#fff;border-radius:var(--radius);padding:8px 28px;box-shadow:var(--shadow-sm)}.news-item{padding:22px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:105px 1fr auto;gap:18px;align-items:center}.news-item:last-child{border-bottom:0}.news-date{font-size:12px;font-weight:800;color:var(--green);line-height:1.55}.news-item h3{font-size:16px;font-weight:900;margin:0 0 5px}.news-item p{font-size:13px;line-height:1.65;color:var(--muted);margin:0}.read-more{font-size:13px;color:var(--green);font-weight:800;white-space:nowrap}.read-more:hover{color:var(--red)}
    .featured-news{border-radius:var(--radius);overflow:hidden;background:var(--ink);color:#fff;box-shadow:var(--shadow)}.featured-news img{height:220px;width:100%;object-fit:cover;opacity:.72}.featured-body{padding:25px}.featured-body small{color:var(--gold);font-weight:800}.featured-body h3{font-size:23px;font-weight:900;line-height:1.4;margin:10px 0}.featured-body p{color:rgba(255,255,255,.68);font-size:13px;line-height:1.75}
    .insight-section{background:var(--surface)}.insight-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center}.insight-card{padding:29px;background:var(--ink-2);border-radius:var(--radius);color:#fff}.insight-card h3{font-size:22px;font-weight:900}.insight-card p{font-size:14px;color:rgba(255,255,255,.7)}.bar{margin:20px 0}.bar-top{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px}.bar-bg{height:9px;background:rgba(255,255,255,.16);border-radius:99px;overflow:hidden}.bar-fill{height:100%;background:var(--gold);border-radius:99px}
    .faq-section{background:#f0f4f0}.faq-list{margin-top:35px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;margin-bottom:12px;overflow:hidden}.faq-q{width:100%;border:0;background:#fff;text-align:left;padding:19px 22px;font-size:16px;font-weight:850;color:var(--ink);display:flex;justify-content:space-between;align-items:center}.faq-q:hover{background:#faf8f3}.faq-q span{color:var(--green);font-size:22px}.faq-a{padding:0 22px 20px;color:var(--muted);font-size:14px;line-height:1.85;display:none}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .brand-section{background:var(--surface)}.brand-section .brand-copy{columns:2;column-gap:48px;margin-top:28px;color:#515b63}.brand-copy p{margin-top:0;margin-bottom:18px;break-inside:avoid}.brand-badge{display:inline-flex;margin-top:10px;padding:9px 14px;border-radius:999px;background:var(--gold-light);color:var(--green);font-size:13px;font-weight:800}
    .cta-section{padding:92px 0;background:linear-gradient(110deg,rgba(12,44,37,.97),rgba(23,107,85,.94)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff}.cta-inner{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}.cta-section h2{font-size:clamp(30px,4vw,47px);font-weight:900;line-height:1.23;margin:10px 0}.cta-section p{max-width:720px;color:rgba(255,255,255,.75);margin:0;font-size:16px}
    .consult-section{background:var(--ink);color:#fff}.consult-grid{display:grid;grid-template-columns:1fr .85fr;gap:55px;align-items:center}.consult-section .section-tag{color:var(--gold)}.consult-section .section-intro{color:rgba(255,255,255,.68)}.consult-form{background:#fff;padding:26px;border-radius:var(--radius);color:var(--ink)}.form-label{font-size:13px;font-weight:800}.form-control{border:1px solid var(--line);border-radius:10px;padding:11px 13px}.form-control:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(23,107,85,.12)}.form-text{font-size:12px;color:var(--muted)}
    footer{background:#0a1219;color:rgba(255,255,255,.66);padding:58px 0 92px}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:40px}.footer-brand{font-size:25px;color:#fff;font-weight:900}.footer-brand span{color:var(--gold)}.footer-copy{font-size:13px;line-height:1.8;margin-top:13px;max-width:390px}.footer-title{font-size:14px;color:#fff;font-weight:850;margin-bottom:14px}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin:8px 0;font-size:13px}.footer-links a:hover{color:var(--gold)}.filing{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;display:flex;flex-wrap:wrap;gap:12px 22px}.filing a:hover{color:var(--gold)}
    .fixed-cta{position:fixed;z-index:1040;bottom:16px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 28px));background:rgba(255,253,250,.96);backdrop-filter:blur(14px);border:1px solid rgba(217,170,88,.52);box-shadow:0 13px 38px rgba(0,0,0,.2);border-radius:999px;padding:9px 10px 9px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px}.fixed-cta strong{font-size:14px}.fixed-cta span{font-size:12px;color:var(--muted);margin-left:8px}
    @media(max-width:1024px){.topic-grid{grid-template-columns:repeat(4,1fr)}.hero-grid{gap:28px}.nav-search{display:none}.metric-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){section{padding:62px 0}.navbar-collapse{padding:13px 0}.nav-link{padding:10px 0!important}.hero{min-height:auto}.hero-grid,.case-wrap,.deep-grid,.safety-grid,.insight-layout,.consult-grid,.cta-inner,.news-layout{grid-template-columns:1fr}.hero-grid{padding:58px 0}.hero-panel{transform:none}.hero h1{font-size:42px}.photo-stack{padding-right:20px}.photo-stack img{height:330px}.compare-grid{grid-template-columns:1fr}.compare-vs{height:34px}.step-line,.timeline{grid-template-columns:repeat(2,1fr)}.timeline{gap:24px;border-top:0}.milestone{border-top:2px solid var(--line)}.topic-grid{grid-template-columns:repeat(3,1fr)}.news-item{grid-template-columns:86px 1fr}.news-item .read-more{grid-column:2}.brand-section .brand-copy{columns:1}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){body{font-size:15px}.container{padding-left:20px;padding-right:20px}.hero h1{font-size:36px}.hero-lead{font-size:15px}.hero-points{gap:11px}.hero-panel{padding:17px}.metric-grid{grid-template-columns:1fr}.topic-grid{grid-template-columns:repeat(2,1fr)}.step-line,.timeline{grid-template-columns:1fr}.news-list{padding:6px 17px}.news-item{grid-template-columns:1fr;gap:6px}.news-item .read-more{grid-column:auto}.footer-grid{grid-template-columns:1fr}.fixed-cta span{display:none}.fixed-cta{padding-left:16px}.cta-inner{gap:22px}.cta-section .btn{width:100%}}

/* roulang page: category2 */
:root{
--ink:#101a24;--ink-2:#213141;--paper:#f6f4ef;--surface:#fffdfa;--line:#e7e1d8;
--muted:#6c737b;--green:#176b55;--green-2:#0d4c3d;--mint:#b7d9c3;--gold:#d9aa58;
--gold-light:#f5e5bf;--red:#bd514d;--shadow:0 18px 50px rgba(18,36,33,.10);
--shadow-sm:0 8px 24px rgba(18,36,33,.07);--radius:22px;--radius-sm:14px;
--font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:.22s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
.container{max-width:1180px}
.site-header{position:sticky;top:0;z-index:1050;background:rgba(16,26,36,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}
.navbar{min-height:74px;padding:10px 0}
.navbar-brand{font-weight:900;font-size:23px;letter-spacing:.06em;color:#fff!important;display:flex;align-items:center;gap:10px}
.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:16px;font-weight:900;box-shadow:0 5px 16px rgba(217,170,88,.28)}
.nav-link{position:relative;color:rgba(255,255,255,.74)!important;font-size:14px;padding:9px 10px!important;white-space:nowrap}
.nav-link:hover,.nav-link.active{color:#fff!important}
.nav-link.active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--gold);border-radius:99px}
.nav-search{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 13px;width:138px;font-size:13px;outline:none}
.nav-search::placeholder{color:rgba(255,255,255,.52)}
.nav-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.15)}
.navbar-toggler{border-color:rgba(255,255,255,.3)}
.navbar-toggler-icon{filter:invert(1)}
.btn{border-radius:999px;padding:11px 21px;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn:focus{box-shadow:0 0 0 4px rgba(23,107,85,.2)}
.btn-main{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.btn-main:hover{background:#ebc273;border-color:#ebc273;color:var(--ink);box-shadow:0 9px 24px rgba(217,170,88,.25)}
.btn-forest{background:var(--green);border-color:var(--green);color:#fff}
.btn-forest:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 10px 25px rgba(23,107,85,.24)}
.btn-outline-light{border-color:rgba(255,255,255,.52);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--gold);letter-spacing:.12em;font-size:12px;font-weight:800}
.eyebrow:before{content:"";height:7px;width:7px;background:var(--gold);border-radius:50%}
section{padding:88px 0;position:relative}
.section-tag{font-size:12px;letter-spacing:.13em;color:var(--green);font-weight:900;margin-bottom:8px}
.section-title{font-size:clamp(28px,3.6vw,42px);line-height:1.26;font-weight:900;letter-spacing:-.04em;margin:0 0 15px}
.section-intro{max-width:760px;color:var(--muted);font-size:16px;margin:0}
.inner-hero{position:relative;overflow:hidden;background:var(--ink);color:#fff}
.inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,18,25,.95),rgba(8,18,25,.76),rgba(8,18,25,.44)),url('/assets/images/backpic/back-2.webp') center/cover}
.inner-hero .container{position:relative;z-index:1}
.inner-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center;min-height:550px;padding:76px 0}
.inner-hero h1{font-size:clamp(39px,5vw,64px);line-height:1.15;letter-spacing:-.06em;font-weight:900;margin:16px 0 20px}
.inner-hero h1 span{color:var(--gold)}
.inner-lead{color:rgba(255,255,255,.77);max-width:625px;font-size:17px;line-height:1.95;margin:0 0 26px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.schedule-card{background:rgba(255,253,250,.97);color:var(--ink);border-radius:26px;padding:24px;box-shadow:0 24px 65px rgba(0,0,0,.3);transform:rotate(1.2deg)}
.schedule-card h2{font-size:19px;font-weight:900;margin:0 0 7px}
.schedule-card p{font-size:13px;line-height:1.7;color:var(--muted);margin:0 0 16px}
.time-options{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.time-option{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff;cursor:pointer;transition:.2s ease}
.time-option:hover,.time-option.selected{border-color:var(--green);background:#eef7f1;transform:translateY(-2px)}
.time-option strong{display:block;font-size:13px}
.time-option small{color:var(--muted);font-size:11px}
.notice{display:flex;gap:11px;margin-top:15px;padding:12px 13px;border-radius:13px;background:#f7f0df;color:#634e25;font-size:12px;line-height:1.65}
.notice b{font-size:16px}
.quick-strip{margin-top:-34px;position:relative;z-index:3}
.quick-shell{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:20px 25px;display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:20px;align-items:center}
.quick-shell strong{font-size:17px}
.quick-shell span{color:var(--muted);font-size:13px}
.quick-item{border-left:1px solid var(--line);padding-left:20px}
.quick-item b{display:block;color:var(--green);font-size:14px}
.decision-section{background:var(--surface)}
.decision-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
.poker-image{position:relative}
.poker-image img{width:100%;height:470px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.image-note{position:absolute;right:-18px;bottom:22px;background:var(--green);color:#fff;max-width:245px;padding:18px;border-radius:16px;box-shadow:var(--shadow)}
.image-note strong{display:block;font-size:22px;line-height:1.1;margin-bottom:6px;color:var(--gold)}
.image-note span{font-size:12px;line-height:1.65;display:block}
.check-list{list-style:none;padding:0;margin:27px 0 0}
.check-list li{padding:15px 0 15px 31px;border-bottom:1px solid var(--line);position:relative;color:var(--ink-2)}
.check-list li:before{content:"✓";position:absolute;left:0;top:15px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:#e5f1e9;color:var(--green);font-size:12px;font-weight:900}
.range-section{background:#ece8df;overflow:hidden}
.range-section:after{content:"♠";position:absolute;right:4%;bottom:-115px;font-size:410px;line-height:1;color:rgba(23,107,85,.055)}
.range-wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr .85fr;gap:48px;align-items:start}
.range-panel{background:#fffdfa;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow-sm);overflow:hidden}
.range-row{display:grid;grid-template-columns:85px 1fr;gap:16px;padding:20px 22px;border-bottom:1px solid var(--line)}
.range-row:last-child{border-bottom:0}
.range-row b{color:var(--green);font-size:14px}
.range-row p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
.range-aside{padding:30px;background:var(--ink);color:#fff;border-radius:var(--radius)}
.range-aside h3{font-weight:900;font-size:24px;margin:0 0 15px}
.range-aside p{color:rgba(255,255,255,.68);font-size:14px;margin-bottom:23px}
.range-chip{display:inline-block;border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.78);border-radius:999px;padding:7px 11px;margin:0 6px 8px 0;font-size:12px}
.step-section{background:var(--surface)}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.step{padding:29px 25px;min-height:245px;background:#fff;border-right:1px solid var(--line);position:relative}
.step:last-child{border-right:0}
.step-no{font-size:13px;font-weight:900;color:var(--gold);letter-spacing:.08em}
.step h3{font-size:19px;font-weight:900;margin:30px 0 11px}
.step p{font-size:14px;color:var(--muted);line-height:1.75;margin:0}
.step:hover{background:#f7fbf8}
.scene-section{background:var(--ink);color:#fff}
.scene-section .section-tag{color:var(--gold)}
.scene-section .section-intro{color:rgba(255,255,255,.67)}
.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:38px}
.scene-card{border:1px solid rgba(255,255,255,.13);border-radius:var(--radius-sm);padding:25px;background:rgba(255,255,255,.04);transition:.22s ease}
.scene-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.08);border-color:rgba(217,170,88,.6)}
.scene-card .scene-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:rgba(217,170,88,.16);color:var(--gold);font-weight:900;font-size:18px}
.scene-card h3{font-size:20px;font-weight:900;margin:19px 0 9px}
.scene-card p{margin:0;color:rgba(255,255,255,.66);font-size:14px;line-height:1.78}
.mistake-section{background:var(--paper)}
.mistake-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
.mistake-card{background:var(--surface);border:1px solid var(--line);padding:26px;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.mistake-card h3{font-size:21px;font-weight:900;margin:0 0 14px}
.mistake-row{display:flex;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}
.mistake-row:last-child{border-bottom:0}
.mistake-row i{font-style:normal;color:var(--red);font-weight:900;font-size:19px}
.mistake-row b{display:block;font-size:14px}
.mistake-row span{display:block;color:var(--muted);font-size:13px;line-height:1.7;margin-top:2px}
.quote-box{background:var(--green);color:#fff;border-radius:var(--radius);padding:39px;position:relative;overflow:hidden}
.quote-box:after{content:"“";position:absolute;right:23px;top:-60px;font-family:serif;font-size:200px;color:rgba(255,255,255,.1)}
.quote-box p{font-size:21px;line-height:1.7;font-weight:700;position:relative;margin:0 0 25px}
.quote-box span{font-size:13px;color:rgba(255,255,255,.7)}
.review-section{background:var(--surface)}
.review-layout{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
.review-img img{width:100%;height:375px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.review-list{list-style:none;padding:0;margin:27px 0 0;counter-reset:review}
.review-list li{counter-increment:review;position:relative;padding:0 0 17px 49px;color:var(--ink-2)}
.review-list li:before{content:"0" counter(review);position:absolute;left:0;top:0;color:var(--gold);font-weight:900;font-size:17px}
.faq-section{background:#ece8df}
.faq-wrap{max-width:900px;margin:40px auto 0}
.accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;overflow:hidden;margin-bottom:12px;background:var(--surface)}
.accordion-button{font-weight:800;font-size:16px;padding:20px 23px;background:var(--surface)!important;color:var(--ink)!important;box-shadow:none!important}
.accordion-button:not(.collapsed){color:var(--green)!important}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(23,107,85,.16)!important}
.accordion-body{padding:0 23px 21px;color:var(--muted);font-size:14px;line-height:1.85}
.cta-section{padding:80px 0;background:var(--paper)}
.cta-box{background:linear-gradient(115deg,var(--green),#0d493b);padding:48px 52px;border-radius:var(--radius);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta-box:before{content:"♠";position:absolute;right:8%;top:-112px;font-size:260px;color:rgba(255,255,255,.07)}
.cta-box h2{font-weight:900;font-size:clamp(27px,3vw,38px);margin:0 0 10px;position:relative}
.cta-box p{margin:0;color:rgba(255,255,255,.72);max-width:670px;font-size:15px;position:relative}
.cta-box .btn{position:relative;white-space:nowrap}
footer{background:var(--ink);color:#fff;padding:65px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.45fr .75fr .75fr;gap:58px;padding-bottom:47px}
.footer-brand{font-weight:900;font-size:28px;letter-spacing:.04em;margin-bottom:14px}
.footer-brand span{color:var(--gold)}
.footer-copy{color:rgba(255,255,255,.59);font-size:13px;line-height:1.85;max-width:440px;margin:0}
.footer-title{font-size:14px;font-weight:900;color:var(--gold);margin-bottom:14px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin:8px 0}
.footer-links a{font-size:13px;color:rgba(255,255,255,.65)}
.footer-links a:hover{color:#fff;padding-left:4px}
.filing{border-top:1px solid rgba(255,255,255,.12);padding-top:21px;display:flex;gap:15px 24px;flex-wrap:wrap;color:rgba(255,255,255,.48);font-size:12px}
.filing a:hover{color:var(--gold)}
.fixed-bar{position:fixed;z-index:1040;bottom:18px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 28px));padding:10px 12px 10px 19px;border-radius:999px;background:rgba(16,26,36,.94);box-shadow:0 14px 38px rgba(0,0,0,.24);display:flex;align-items:center;justify-content:space-between;gap:14px;color:#fff;backdrop-filter:blur(12px)}
.fixed-bar span{font-size:13px;color:rgba(255,255,255,.78)}
.fixed-bar .btn{padding:9px 17px;font-size:13px}
@media(max-width:1199px){
.navbar-nav{padding:14px 0}.nav-search{width:100%}.inner-grid{gap:34px}.quick-shell{grid-template-columns:1fr 1fr}.quick-item:nth-child(2){border-left:0;padding-left:0}.topic-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:991px){
section{padding:68px 0}.inner-grid,.decision-layout,.range-wrap,.mistake-layout,.review-layout{grid-template-columns:1fr;gap:35px}.inner-grid{padding:70px 0}.schedule-card{max-width:560px;transform:none}.quick-strip{margin-top:-22px}.quick-shell{grid-template-columns:1fr 1fr}.step-grid{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:28px}.poker-image img{height:380px}.review-img img{height:330px}
}
@media(max-width:767px){
body{font-size:15px}.navbar{min-height:68px}.navbar-brand{font-size:21px}.inner-grid{min-height:auto;padding:62px 0 80px}.inner-hero h1{font-size:40px}.inner-lead{font-size:16px}.quick-shell{display:block;padding:19px}.quick-item{border-left:0;border-top:1px solid var(--line);padding:14px 0 0;margin-top:14px}.quick-item:first-of-type{margin-top:14px}.scene-grid{grid-template-columns:1fr}.step-grid{grid-template-columns:1fr}.step,.step:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}.image-note{right:12px;bottom:12px}.mistake-layout{gap:28px}.cta-box{display:block;padding:35px 29px}.cta-box .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr;gap:28px}.range-row{grid-template-columns:70px 1fr;padding:17px}.fixed-bar{bottom:10px}.fixed-bar span{font-size:12px;line-height:1.35}.fixed-bar .btn{padding:8px 14px}
}
@media(max-width:520px){
.inner-hero h1{font-size:35px}.time-options{grid-template-columns:1fr}.hero-actions .btn{width:100%;text-align:center}.quick-strip{margin-top:-16px}.poker-image img{height:315px}.image-note{max-width:205px;padding:13px}.image-note strong{font-size:18px}.range-row{grid-template-columns:1fr;gap:5px}.schedule-card{padding:20px}.cta-box h2{font-size:28px}.filing{display:block}.filing>*{display:block;margin:6px 0}
}

/* roulang page: category3 */
:root{
      --ink:#101a24;--ink-2:#213141;--paper:#f6f4ef;--surface:#fffdfa;--line:#e7e1d8;
      --muted:#6c737b;--green:#176b55;--green-2:#0d4c3d;--mint:#b7d9c3;--gold:#d9aa58;
      --gold-light:#f5e5bf;--red:#bd514d;--shadow:0 18px 50px rgba(18,36,33,.10);
      --shadow-sm:0 8px 24px rgba(18,36,33,.07);--radius:22px;--radius-sm:14px;
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1050;background:rgba(16,26,36,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}
    .navbar{min-height:74px;padding:10px 0}
    .navbar-brand{font-weight:900;font-size:23px;letter-spacing:.06em;color:#fff!important;display:flex;align-items:center;gap:10px}
    .brand-mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:16px;font-weight:900;box-shadow:0 5px 16px rgba(217,170,88,.28)}
    .nav-link{position:relative;color:rgba(255,255,255,.74)!important;font-size:14px;padding:9px 10px!important;white-space:nowrap}
    .nav-link:hover,.nav-link.active{color:#fff!important}
    .nav-link.active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--gold);border-radius:99px}
    .nav-search{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 13px;width:138px;font-size:13px;outline:none}
    .nav-search::placeholder{color:rgba(255,255,255,.52)}
    .nav-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.15)}
    .navbar-toggler{border-color:rgba(255,255,255,.3)}
    .navbar-toggler-icon{filter:invert(1)}
    .btn{border-radius:999px;padding:11px 21px;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
    .btn:hover{transform:translateY(-2px)}
    .btn:focus{box-shadow:0 0 0 4px rgba(23,107,85,.2)}
    .btn-main{background:var(--gold);border-color:var(--gold);color:var(--ink)}
    .btn-main:hover{background:#ebc273;border-color:#ebc273;color:var(--ink);box-shadow:0 9px 24px rgba(217,170,88,.25)}
    .btn-forest{background:var(--green);border-color:var(--green);color:#fff}
    .btn-forest:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 10px 25px rgba(23,107,85,.24)}
    .btn-soft{border:1px solid var(--line);background:#fff;color:var(--green)}
    .btn-soft:hover{border-color:var(--green);background:#f1f8f4;color:var(--green)}
    .eyebrow,.section-tag{display:inline-flex;gap:8px;align-items:center;color:var(--gold);letter-spacing:.12em;font-size:12px;font-weight:900}
    .eyebrow:before,.section-tag:before{content:"";height:7px;width:7px;background:currentColor;border-radius:50%}
    section{padding:82px 0;position:relative}
    .section-tag{color:var(--green);margin-bottom:9px}
    .section-title{font-size:clamp(28px,3.6vw,42px);line-height:1.28;font-weight:900;letter-spacing:-.045em;margin:0 0 14px}
    .section-intro{max-width:760px;color:var(--muted);margin:0;font-size:16px}
    .inner-hero{position:relative;overflow:hidden;background:var(--ink);color:#fff}
    .inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,20,27,.97),rgba(9,20,27,.8) 53%,rgba(9,20,27,.48)),url('/assets/images/backpic/back-2.webp') center/cover}
    .inner-hero .container{position:relative;z-index:1}
    .hero-grid{min-height:560px;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;padding:66px 0}
    .hero-title{font-size:clamp(40px,5.3vw,66px);line-height:1.13;letter-spacing:-.06em;font-weight:900;margin:15px 0 21px}
    .hero-title span{color:var(--gold)}
    .hero-lead{font-size:17px;line-height:1.95;color:rgba(255,255,255,.79);max-width:630px;margin:0 0 25px}
    .hero-notice{display:flex;align-items:flex-start;gap:11px;border-left:2px solid var(--gold);padding:5px 0 5px 14px;color:rgba(255,255,255,.73);font-size:13px;max-width:610px}
    .apply-card{background:rgba(255,253,250,.98);color:var(--ink);border-radius:26px;padding:27px;box-shadow:0 25px 70px rgba(0,0,0,.32);transform:rotate(1.2deg)}
    .apply-card h2{font-size:22px;font-weight:900;margin:12px 0 5px}
    .apply-card p{font-size:13px;color:var(--muted);margin:0}
    .benefit-chip{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;background:var(--gold-light);color:#76501a;border-radius:999px;font-size:12px;font-weight:800}
    .apply-list{list-style:none;margin:20px 0;padding:0}
    .apply-list li{display:flex;gap:10px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
    .apply-list li:last-child{border-bottom:0}
    .check{width:21px;height:21px;flex:0 0 21px;border-radius:50%;display:grid;place-items:center;background:#e0f0e7;color:var(--green);font-size:12px;font-weight:900;margin-top:3px}
    .trust-line{display:flex;gap:20px;flex-wrap:wrap;color:rgba(255,255,255,.72);font-size:13px;margin-top:23px}
    .trust-line span{display:flex;align-items:center;gap:7px}
    .trust-line b{color:var(--gold)}
    .split-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
    .copy-block p{color:var(--ink-2);margin:0 0 17px}
    .quote-card{background:var(--green);border-radius:var(--radius);color:#fff;padding:34px;box-shadow:var(--shadow);position:relative}
    .quote-card:after{content:"♠";position:absolute;right:22px;bottom:8px;color:rgba(255,255,255,.13);font-size:86px;font-weight:900}
    .quote-card p{font-size:21px;line-height:1.65;font-weight:800;position:relative;z-index:1;margin:0 0 17px}
    .quote-card small{color:rgba(255,255,255,.72)}
    .position-section{background:var(--surface)}
    .position-layout{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center;margin-top:38px}
    .board-visual{position:relative;min-height:400px;background:linear-gradient(145deg,#0b4035,#176b55);border-radius:var(--radius);padding:28px;overflow:hidden;box-shadow:var(--shadow)}
    .board-visual:before{content:"";position:absolute;width:290px;height:290px;border:1px solid rgba(255,255,255,.17);border-radius:50%;right:-55px;top:-80px}
    .board-label{position:relative;color:rgba(255,255,255,.68);font-size:12px;letter-spacing:.12em;font-weight:800}
    .seat-ring{position:relative;width:280px;height:280px;margin:25px auto 0;border:2px solid rgba(255,255,255,.26);border-radius:50%}
    .table-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:125px;height:74px;border-radius:50%;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:14px;font-weight:900;box-shadow:inset 0 0 0 8px rgba(255,255,255,.2)}
    .seat{position:absolute;width:55px;height:55px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:900;color:#fff;background:#215f52;border:1px solid rgba(255,255,255,.33)}
    .seat.hot{background:var(--gold);color:var(--ink);box-shadow:0 0 0 7px rgba(217,170,88,.15)}
    .s1{top:-27px;left:112px}.s2{top:21px;right:-21px}.s3{bottom:20px;right:-23px}.s4{bottom:-27px;left:112px}.s5{bottom:20px;left:-23px}.s6{top:21px;left:-21px}
    .position-list{display:grid;gap:12px}
    .position-item{padding:17px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);display:grid;grid-template-columns:48px 1fr;gap:14px;transition:.22s ease}
    .position-item:hover{transform:translateX(5px);border-color:var(--mint);box-shadow:var(--shadow-sm)}
    .position-num{width:40px;height:40px;border-radius:12px;background:#edf5ef;color:var(--green);display:grid;place-items:center;font-weight:900}
    .position-item h3{font-size:16px;font-weight:900;margin:0 0 2px}
    .position-item p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}
    .scene-section{background:#eeeae2}
    .scene-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:31px}
    .scene-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
    .scene-card{position:relative;min-height:280px;border-radius:var(--radius);overflow:hidden;color:#fff;box-shadow:var(--shadow-sm)}
    .scene-card:first-child{grid-row:span 2;min-height:578px}
    .scene-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
    .scene-card:hover img{transform:scale(1.06)}
    .scene-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,28,.08),rgba(10,20,28,.9))}
    .scene-copy{position:absolute;z-index:1;left:25px;right:25px;bottom:22px}
    .scene-copy span{display:inline-block;padding:4px 9px;background:rgba(217,170,88,.9);color:var(--ink);font-size:11px;font-weight:900;border-radius:999px;margin-bottom:10px}
    .scene-copy h3{font-weight:900;font-size:22px;margin:0 0 5px}
    .scene-copy p{font-size:13px;line-height:1.65;color:rgba(255,255,255,.78);margin:0}
    .signal-section{background:var(--ink);color:#fff}
    .signal-section .section-tag{color:var(--gold)}
    .signal-section .section-intro{color:rgba(255,255,255,.68)}
    .signal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);margin-top:38px;border:1px solid rgba(255,255,255,.14)}
    .signal{padding:28px 22px;background:rgba(255,255,255,.025)}
    .signal:hover{background:rgba(255,255,255,.07)}
    .signal b{font-size:31px;color:var(--gold);line-height:1;display:block;margin-bottom:12px}
    .signal h3{font-size:16px;font-weight:900;margin:0 0 7px}
    .signal p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.66);margin:0}
    .steps-section{overflow:hidden}
    .steps-section:before{content:"";position:absolute;width:420px;height:420px;background:var(--gold-light);border-radius:50%;right:-180px;bottom:-190px;opacity:.65}
    .steps-wrap{position:relative;display:grid;grid-template-columns:.8fr 1.2fr;gap:62px;align-items:center}
    .steps-list{list-style:none;padding:0;margin:0}
    .steps-list li{display:grid;grid-template-columns:48px 1fr;gap:17px;padding:18px 0;border-bottom:1px solid var(--line)}
    .steps-list li:last-child{border-bottom:0}
    .step-no{width:42px;height:42px;border-radius:50%;background:var(--green);color:#fff;font-weight:900;display:grid;place-items:center}
    .steps-list h3{font-size:17px;font-weight:900;margin:0 0 3px}
    .steps-list p{color:var(--muted);font-size:14px;line-height:1.7;margin:0}
    .review-card{background:#fff;border:1px solid var(--line);padding:31px;border-radius:var(--radius);box-shadow:var(--shadow)}
    .review-card h3{font-size:23px;font-weight:900;margin:0 0 16px}
    .review-card .form-label{font-size:13px;font-weight:800;color:var(--ink-2)}
    .review-card .form-control{border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:#fcfbf8}
    .review-card .form-control:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(23,107,85,.12)}
    .social-section{background:var(--surface)}
    .social-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:37px}
    .voice-card{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
    .voice-card p{font-size:16px;line-height:1.85;margin:0 0 17px}
    .voice-meta{display:flex;align-items:center;gap:11px;border-top:1px solid var(--line);padding-top:15px}
    .avatar{width:39px;height:39px;border-radius:50%;background:#e4efe8;color:var(--green);font-weight:900;display:grid;place-items:center}
    .voice-meta strong{font-size:14px;display:block}
    .voice-meta small{font-size:12px;color:var(--muted)}
    .faq-section{padding-bottom:100px}
    .faq-wrap{max-width:900px;margin:36px auto 0}
    .accordion-item{border:1px solid var(--line)!important;border-radius:var(--radius-sm)!important;overflow:hidden;margin-bottom:12px;background:#fff}
    .accordion-button{font-weight:800;color:var(--ink);padding:20px 22px;background:#fff}
    .accordion-button:not(.collapsed){background:#f1f7f3;color:var(--green);box-shadow:none}
    .accordion-button:focus{box-shadow:0 0 0 3px rgba(23,107,85,.15)}
    .accordion-body{color:var(--muted);padding:0 22px 21px;line-height:1.85}
    .cta-band{background:var(--green);color:#fff;padding:54px 0}
    .cta-box{display:flex;gap:30px;justify-content:space-between;align-items:center}
    .cta-box h2{font-size:clamp(26px,3vw,37px);font-weight:900;letter-spacing:-.04em;margin:0 0 8px}
    .cta-box p{margin:0;color:rgba(255,255,255,.75)}
    footer{background:var(--ink);color:#fff;padding:65px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:55px;padding-bottom:45px}
    .footer-brand{font-size:25px;font-weight:900;letter-spacing:.07em;margin-bottom:13px}
    .footer-brand span{color:var(--gold)}
    .footer-copy{max-width:420px;color:rgba(255,255,255,.62);font-size:13px;line-height:1.85;margin:0}
    .footer-title{font-weight:900;font-size:14px;margin:7px 0 13px;color:var(--gold)}
    .footer-links{padding:0;margin:0;list-style:none}
    .footer-links li{margin:7px 0}
    .footer-links a{font-size:13px;color:rgba(255,255,255,.66)}
    .footer-links a:hover{color:var(--gold);padding-left:3px}
    .filing{border-top:1px solid rgba(255,255,255,.12);padding-top:21px;display:flex;flex-wrap:wrap;gap:8px 18px;color:rgba(255,255,255,.51);font-size:12px}
    .filing a{color:rgba(255,255,255,.75)}
    .filing a:hover{color:var(--gold)}
    .fixed-bar{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:1030;width:min(650px,calc(100% - 30px));display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 11px 10px 18px;border:1px solid rgba(255,255,255,.25);border-radius:999px;background:rgba(16,26,36,.95);box-shadow:0 14px 40px rgba(0,0,0,.25);backdrop-filter:blur(12px);color:#fff}
    .fixed-bar span{font-size:13px;color:rgba(255,255,255,.75)}
    @media(max-width:1199px){.navbar-nav{padding:12px 0}.nav-search{width:100%}.hero-grid{gap:35px}.scene-grid{grid-template-columns:1fr 1fr}.scene-card:first-child{grid-column:span 2;grid-row:auto;min-height:390px}}
    @media(max-width:991px){section{padding:67px 0}.hero-grid,.split-intro,.position-layout,.steps-wrap{grid-template-columns:1fr;gap:36px}.inner-hero .hero-grid{padding:58px 0}.apply-card{max-width:610px;transform:none}.signal-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:30px}.scene-head{align-items:start;flex-direction:column}}
    @media(max-width:767px){body{font-size:15px}.navbar{min-height:66px}.navbar-brand{font-size:21px}.hero-title{font-size:41px}.hero-lead{font-size:16px}.inner-hero .hero-grid{min-height:auto;padding:52px 0}.scene-grid{grid-template-columns:1fr}.scene-card:first-child{grid-column:auto;min-height:360px}.scene-card{min-height:270px}.signal-grid{grid-template-columns:1fr}.social-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:26px}.cta-box{display:block}.cta-box .btn{margin-top:21px}.seat-ring{transform:scale(.88);margin-top:14px}.board-visual{min-height:350px}.fixed-bar{padding-left:15px}.fixed-bar span{font-size:12px}}
    @media(max-width:520px){.container{padding-left:18px;padding-right:18px}.hero-title{font-size:35px}.section-title{font-size:29px}.apply-card,.review-card{padding:22px}.trust-line{gap:12px}.fixed-bar span{max-width:160px;line-height:1.45}.fixed-bar .btn{padding:9px 15px}.scene-copy h3{font-size:20px}.filing{display:block}.filing span,.filing a{display:block;margin:6px 0}}

/* roulang page: category1 */
:root{
      --ink:#101a24;--ink-2:#213141;--paper:#f6f4ef;--surface:#fffdfa;--line:#e7e1d8;
      --muted:#6c737b;--green:#176b55;--green-2:#0d4c3d;--mint:#b7d9c3;--gold:#d9aa58;
      --gold-light:#f5e5bf;--red:#bd514d;--shadow:0 18px 50px rgba(18,36,33,.10);
      --shadow-sm:0 8px 24px rgba(18,36,33,.07);--radius:22px;--radius-sm:14px;
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1050;background:rgba(16,26,36,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}
    .navbar{min-height:74px;padding:10px 0}
    .navbar-brand{font-weight:900;font-size:23px;letter-spacing:.06em;color:#fff!important;display:flex;align-items:center;gap:10px}
    .brand-mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:16px;font-weight:900;box-shadow:0 5px 16px rgba(217,170,88,.28)}
    .nav-link{position:relative;color:rgba(255,255,255,.74)!important;font-size:14px;padding:9px 10px!important;white-space:nowrap}
    .nav-link:hover,.nav-link.active{color:#fff!important}
    .nav-link.active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--gold);border-radius:99px}
    .nav-search{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 13px;width:138px;font-size:13px;outline:none}
    .nav-search::placeholder{color:rgba(255,255,255,.52)}
    .nav-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.15)}
    .navbar-toggler{border-color:rgba(255,255,255,.3)}
    .navbar-toggler-icon{filter:invert(1)}
    .btn{border-radius:999px;padding:11px 21px;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
    .btn:hover{transform:translateY(-2px)}
    .btn:focus{box-shadow:0 0 0 4px rgba(23,107,85,.2)}
    .btn-main{background:var(--gold);border-color:var(--gold);color:var(--ink)}
    .btn-main:hover{background:#ebc273;border-color:#ebc273;color:var(--ink);box-shadow:0 9px 24px rgba(217,170,88,.25)}
    .btn-outline-light{border-color:rgba(255,255,255,.52);color:#fff}
    .btn-outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
    .btn-forest{background:var(--green);border-color:var(--green);color:#fff}
    .btn-forest:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 10px 25px rgba(23,107,85,.24)}
    .eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--gold);text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800}
    .eyebrow:before{content:"";height:7px;width:7px;background:var(--gold);border-radius:50%}
    section{padding:84px 0;position:relative}
    .section-tag{font-size:12px;letter-spacing:.13em;color:var(--green);font-weight:900;margin-bottom:8px}
    .section-title{font-size:clamp(28px,3.6vw,42px);line-height:1.26;font-weight:900;letter-spacing:-.04em;margin:0 0 15px}
    .section-intro{max-width:760px;color:var(--muted);font-size:16px;margin:0}
    .inner-hero{position:relative;isolation:isolate;overflow:hidden;min-height:530px;background:var(--ink);color:#fff}
    .inner-hero:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(10,20,28,.94) 0%,rgba(10,20,28,.79) 50%,rgba(10,20,28,.54) 100%),url('/assets/images/backpic/back-2.webp') center/cover}
    .inner-hero:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-180px;bottom:-280px;z-index:-1;background:rgba(217,170,88,.19);filter:blur(4px)}
    .hero-wrap{min-height:530px;display:grid;grid-template-columns:1.13fr .87fr;gap:52px;align-items:center;padding:64px 0}
    .breadcrumb{font-size:13px;color:rgba(255,255,255,.63);margin-bottom:22px}
    .breadcrumb a:hover{color:var(--gold)}
    .inner-hero h1{font-size:clamp(38px,5vw,66px);line-height:1.15;letter-spacing:-.055em;font-weight:900;margin:15px 0 20px}
    .inner-hero h1 span{color:var(--gold)}
    .hero-lead{max-width:660px;color:rgba(255,255,255,.8);font-size:17px;line-height:1.95;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
    .hero-note{margin-top:22px;font-size:13px;color:rgba(255,255,255,.63)}
    .rule-meter{background:rgba(255,253,250,.97);border-radius:26px;padding:24px;color:var(--ink);box-shadow:0 25px 70px rgba(0,0,0,.32);transform:rotate(1.3deg)}
    .meter-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line)}
    .meter-title{font-size:17px;font-weight:900}
    .meter-badge{color:var(--green);background:#e2f0e8;border-radius:99px;padding:3px 10px;font-size:11px;font-weight:800}
    .meter-step{display:grid;grid-template-columns:38px 1fr auto;align-items:center;gap:11px;padding:14px 0;border-bottom:1px solid #eee9e1}
    .meter-step:last-child{border-bottom:0;padding-bottom:0}
    .step-no{width:31px;height:31px;border-radius:10px;display:grid;place-items:center;background:var(--gold-light);font-weight:900;font-size:13px}
    .meter-step strong{display:block;font-size:14px;line-height:1.3}
    .meter-step small{display:block;color:var(--muted);font-size:11px;line-height:1.5;margin-top:2px}
    .mini-card{font-size:19px;font-weight:900;color:var(--red)}
    .countdown{position:relative;margin-top:-32px;z-index:4}
    .countdown-box{background:var(--green);color:#fff;border-radius:18px;padding:15px 22px;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:20px}
    .countdown-copy strong{display:block;font-size:15px}
    .countdown-copy span{display:block;font-size:12px;color:rgba(255,255,255,.7)}
    .clock{display:flex;gap:8px;align-items:center}
    .clock-unit{min-width:49px;text-align:center;padding:3px 7px;border-radius:9px;background:rgba(255,255,255,.13)}
    .clock-unit b{display:block;font-size:17px;line-height:1.2}
    .clock-unit small{display:block;font-size:10px;color:rgba(255,255,255,.68)}
    .quick-section{padding-top:88px}
    .quick-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;margin-top:35px}
    .quick-main{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:31px;box-shadow:var(--shadow-sm)}
    .quick-main h3{font-size:23px;font-weight:900;margin:0 0 18px}
    .timeline{margin:0;padding:0;list-style:none}
    .timeline li{display:grid;grid-template-columns:44px 1fr;gap:15px;padding:0 0 20px;position:relative}
    .timeline li:not(:last-child):before{content:"";position:absolute;left:18px;top:39px;bottom:0;width:1px;background:var(--line)}
    .timeline-num{width:37px;height:37px;display:grid;place-items:center;border-radius:50%;background:var(--green);color:#fff;font-size:13px;font-weight:900}
    .timeline strong{font-size:16px;display:block;margin-bottom:2px}
    .timeline p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
    .quick-side{background:var(--ink);color:#fff;border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}
    .quick-side:after{content:"♠";position:absolute;right:-18px;bottom:-70px;font-size:210px;color:rgba(255,255,255,.055);line-height:1}
    .quick-side h3{font-weight:900;font-size:24px;line-height:1.4;position:relative;z-index:1}
    .quick-side p{color:rgba(255,255,255,.66);font-size:14px;position:relative;z-index:1}
    .rule-check{padding:0;margin:23px 0;list-style:none;position:relative;z-index:1}
    .rule-check li{font-size:13px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.1)}
    .rule-check li:before{content:"✓";color:var(--gold);font-weight:900;margin-right:9px}
    .value-section{background:#eeeae2}
    .value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}
    .value-card{border:1px solid transparent;background:#fff;border-radius:var(--radius-sm);padding:27px 25px;min-height:240px;box-shadow:0 5px 16px rgba(33,49,65,.04);transition:.22s ease}
    .value-card:hover{transform:translateY(-6px);border-color:var(--gold);box-shadow:var(--shadow)}
    .value-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:var(--gold-light);font-size:23px;margin-bottom:19px}
    .value-card h3{font-size:19px;font-weight:900;margin-bottom:9px}
    .value-card p{font-size:14px;color:var(--muted);margin:0}
    .hand-section{background:var(--surface)}
    .hand-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:56px;align-items:start}
    .sticky-copy{position:sticky;top:108px}
    .hand-image{height:360px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);margin-top:28px}
    .rank-list{display:grid;gap:11px}
    .rank-item{display:grid;grid-template-columns:62px 1fr auto;align-items:center;gap:16px;border:1px solid var(--line);background:#fff;border-radius:15px;padding:14px 17px;transition:.2s ease}
    .rank-item:hover{transform:translateX(4px);border-color:var(--gold);box-shadow:var(--shadow-sm)}
    .rank-order{color:var(--green);font-size:13px;font-weight:900}
    .rank-item strong{display:block;font-size:16px;line-height:1.35}
    .rank-item span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}
    .rank-symbol{color:var(--red);font-weight:900;font-size:20px}
    .compare-section{overflow:hidden}
    .compare-section:before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:var(--gold-light);filter:blur(5px);right:-155px;top:85px;opacity:.65}
    .compare-layout{position:relative;display:grid;grid-template-columns:1fr .94fr;gap:46px;align-items:center}
    .compare-board{border-radius:var(--radius);background:var(--ink);color:#fff;padding:30px;box-shadow:var(--shadow)}
    .board-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:17px;border-bottom:1px solid rgba(255,255,255,.13)}
    .board-head strong{font-size:19px}
    .board-head span{font-size:11px;color:var(--gold);font-weight:800}
    .cards{display:flex;gap:9px;flex-wrap:wrap;margin:25px 0}
    .poker-card{width:58px;height:78px;background:#fff;border-radius:10px;color:var(--ink);padding:7px 8px;font-weight:900;box-shadow:0 7px 14px rgba(0,0,0,.18);font-size:18px;line-height:1.05}
    .poker-card em{display:block;font-size:20px;font-style:normal}
    .poker-card.red{color:var(--red)}
    .board-tip{padding:15px;border-radius:13px;background:rgba(255,255,255,.08);color:rgba(255,255,255,.75);font-size:13px;line-height:1.75}
    .compare-copy h3{font-size:27px;font-weight:900;line-height:1.35;margin:0 0 16px}
    .compare-copy p{color:var(--muted);margin-bottom:19px}
    .compare-list{list-style:none;padding:0;margin:0}
    .compare-list li{padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
    .compare-list li:before{content:"◆";font-size:9px;color:var(--gold);margin-right:10px}
    .scene-section{background:var(--green);color:#fff}
    .scene-section .section-tag{color:var(--gold)}
    .scene-section .section-intro{color:rgba(255,255,255,.7)}
    .scene-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}
    .scene-image{height:406px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:0 20px 55px rgba(0,0,0,.18)}
    .scene-list{margin-top:28px}
    .scene-row{display:grid;grid-template-columns:44px 1fr;gap:15px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.17)}
    .scene-row:last-child{border-bottom:0}
    .scene-icon{width:39px;height:39px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.13);color:var(--gold);font-weight:900}
    .scene-row strong{display:block;font-size:16px}
    .scene-row p{margin:1px 0 0;color:rgba(255,255,255,.67);font-size:13px;line-height:1.7}
    .notice-section{background:var(--surface)}
    .notice-box{border:1px solid var(--line);border-left:5px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;padding:32px 36px;background:#fff;box-shadow:var(--shadow-sm)}
    .notice-box h2{font-size:27px;font-weight:900;margin-bottom:12px}
    .notice-box p{margin-bottom:12px;color:var(--muted)}
    .notice-box p:last-child{margin-bottom:0}
    .faq-section{background:#eeeae2}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:52px;align-items:start}
    .faq-side{padding-top:7px}
    .faq-side p{color:var(--muted)}
    .accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;overflow:hidden;background:#fff;margin-bottom:11px;box-shadow:0 3px 12px rgba(33,49,65,.025)}
    .accordion-button{font-weight:800;font-size:16px;padding:18px 20px;background:#fff;color:var(--ink)}
    .accordion-button:not(.collapsed){color:var(--green);background:#fbfaf7;box-shadow:none}
    .accordion-button:focus{box-shadow:0 0 0 3px rgba(23,107,85,.14)}
    .accordion-body{padding:0 20px 20px;color:var(--muted);font-size:14px;line-height:1.85}
    .cta-section{padding:88px 0 106px;background:var(--ink);color:#fff}
    .cta-box{border:1px solid rgba(255,255,255,.13);border-radius:var(--radius);padding:44px 48px;background:linear-gradient(115deg,rgba(23,107,85,.75),rgba(16,26,36,.88));display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;box-shadow:var(--shadow)}
    .cta-box h2{font-size:clamp(28px,3.5vw,43px);font-weight:900;letter-spacing:-.04em;margin:0 0 11px}
    .cta-box p{margin:0;color:rgba(255,255,255,.72);max-width:680px}
    .cta-actions{display:flex;gap:11px;flex-wrap:wrap;justify-content:flex-end}
    footer{background:#0d151d;color:rgba(255,255,255,.66);padding:62px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.55fr .8fr .8fr;gap:55px;padding-bottom:40px}
    .footer-brand{font-size:25px;line-height:1;font-weight:900;color:#fff;margin-bottom:17px;letter-spacing:.05em}
    .footer-brand span{color:var(--gold)}
    .footer-copy{font-size:13px;line-height:1.85;max-width:460px;margin:0}
    .footer-title{font-size:14px;font-weight:900;color:#fff;margin:2px 0 15px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0}
    .footer-links a{font-size:13px}
    .footer-links a:hover{color:var(--gold)}
    .filing{border-top:1px solid rgba(255,255,255,.11);padding-top:19px;display:flex;gap:14px 20px;flex-wrap:wrap;font-size:12px}
    .filing a:hover{color:var(--gold)}
    .fixed-bar{position:fixed;z-index:1040;bottom:18px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 30px));padding:10px 12px 10px 19px;border:1px solid rgba(217,170,88,.42);border-radius:999px;background:rgba(16,26,36,.95);box-shadow:0 16px 45px rgba(0,0,0,.26);display:flex;justify-content:space-between;align-items:center;gap:14px;color:#fff;backdrop-filter:blur(15px)}
    .fixed-bar span{font-size:13px;color:rgba(255,255,255,.78)}
    .fixed-bar b{color:var(--gold)}
    @media(max-width:1199px){
      .navbar-nav{padding:12px 0}.nav-link{padding:8px 0!important}.nav-link.active:after{left:0;right:auto;width:24px}
      .nav-search{width:160px}
    }
    @media(max-width:1024px){
      section{padding:70px 0}.hero-wrap{grid-template-columns:1fr;gap:30px;padding:58px 0}.inner-hero{min-height:auto}.rule-meter{max-width:560px;transform:none}
      .quick-grid,.hand-layout,.compare-layout,.scene-layout,.faq-layout{grid-template-columns:1fr;gap:35px}.sticky-copy{position:static}.hand-image{height:300px}
      .value-grid{grid-template-columns:repeat(3,1fr)}.cta-box{padding:38px;grid-template-columns:1fr}.cta-actions{justify-content:flex-start}
    }
    @media(max-width:768px){
      body{font-size:15px}.navbar{min-height:66px}.navbar-brand{font-size:21px}.nav-search{width:100%}
      .inner-hero h1{font-size:42px}.hero-lead{font-size:16px}.countdown{margin-top:-18px}.countdown-box{border-radius:15px;padding:14px 16px;align-items:flex-start;flex-direction:column}
      .value-grid{grid-template-columns:1fr}.quick-main,.quick-side,.compare-board{padding:24px}.rank-item{grid-template-columns:48px 1fr auto;padding:13px}
      .scene-image{height:300px}.footer-grid{grid-template-columns:1fr 1fr;gap:34px}.footer-grid>div:first-child{grid-column:1/-1}.cta-box{padding:31px 26px}.notice-box{padding:27px 23px}
    }
    @media(max-width:520px){
      section{padding:55px 0}.inner-hero h1{font-size:35px}.hero-wrap{padding:44px 0}.hero-actions,.cta-actions{flex-direction:column;align-items:stretch}.hero-actions .btn,.cta-actions .btn{text-align:center}
      .clock{width:100%;justify-content:space-between}.clock-unit{flex:1}.quick-main,.quick-side{padding:21px}.rank-item{grid-template-columns:40px 1fr}.rank-symbol{display:none}
      .cards{gap:7px}.poker-card{width:49px;height:68px;font-size:16px}.poker-card em{font-size:17px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-grid>div:first-child{grid-column:auto}
      .filing{display:block}.filing span,.filing a{display:block;margin:5px 0}.fixed-bar{bottom:10px;padding:8px 9px 8px 15px}.fixed-bar span{font-size:11px;line-height:1.35}.fixed-bar .btn{padding:8px 13px;font-size:12px;white-space:nowrap}
    }

/* roulang page: category5 */
:root{
 --ink:#101a24;--ink-2:#213141;--paper:#f6f4ef;--surface:#fffdfa;--line:#e7e1d8;
 --muted:#6c737b;--green:#176b55;--green-2:#0d4c3d;--mint:#b7d9c3;--gold:#d9aa58;
 --gold-light:#f5e5bf;--red:#bd514d;--shadow:0 18px 50px rgba(18,36,33,.10);
 --shadow-sm:0 8px 24px rgba(18,36,33,.07);--radius:22px;--radius-sm:14px;
 --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:.22s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
.container{max-width:1180px}
.site-header{position:sticky;top:0;z-index:1050;background:rgba(16,26,36,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}
.navbar{min-height:74px;padding:10px 0}
.navbar-brand{font-weight:900;font-size:23px;letter-spacing:.06em;color:#fff!important;display:flex;align-items:center;gap:10px}
.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:16px;font-weight:900;box-shadow:0 5px 16px rgba(217,170,88,.28)}
.nav-link{position:relative;color:rgba(255,255,255,.74)!important;font-size:14px;padding:9px 10px!important;white-space:nowrap}
.nav-link:hover,.nav-link.active{color:#fff!important}
.nav-link.active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--gold);border-radius:99px}
.nav-search{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 13px;width:138px;font-size:13px;outline:none}
.nav-search::placeholder{color:rgba(255,255,255,.52)}
.nav-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.15)}
.navbar-toggler{border-color:rgba(255,255,255,.3)}
.navbar-toggler-icon{filter:invert(1)}
.btn{border-radius:999px;padding:11px 21px;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn:focus{box-shadow:0 0 0 4px rgba(23,107,85,.2)}
.btn-main{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.btn-main:hover{background:#ebc273;border-color:#ebc273;color:var(--ink);box-shadow:0 9px 24px rgba(217,170,88,.25)}
.btn-outline-light{border-color:rgba(255,255,255,.52);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-forest{background:var(--green);border-color:var(--green);color:#fff}
.btn-forest:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 10px 25px rgba(23,107,85,.24)}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--gold);letter-spacing:.12em;font-size:12px;font-weight:800}
.eyebrow:before{content:"";height:7px;width:7px;background:var(--gold);border-radius:50%}
section{padding:82px 0;position:relative}
.section-tag{font-size:12px;letter-spacing:.13em;color:var(--green);font-weight:900;margin-bottom:8px}
.section-title{font-size:clamp(29px,3.6vw,43px);line-height:1.26;font-weight:900;letter-spacing:-.045em;margin:0 0 15px}
.section-intro{max-width:750px;color:var(--muted);font-size:16px;margin:0}
.inner-hero{position:relative;overflow:hidden;background:var(--ink);min-height:485px;color:#fff}
.inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,20,28,.97),rgba(10,20,28,.78) 53%,rgba(10,20,28,.42)),url('/assets/images/backpic/back-2.webp') center/cover}
.inner-hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center;min-height:485px;padding:66px 0}
.hero-copy h1{font-size:clamp(39px,5.2vw,66px);line-height:1.14;letter-spacing:-.06em;font-weight:900;margin:16px 0 22px}
.hero-copy h1 span{color:var(--gold)}
.hero-lead{max-width:625px;color:rgba(255,255,255,.79);font-size:17px;line-height:1.95;margin:0 0 27px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-panel{background:rgba(255,253,250,.97);border-radius:26px;padding:24px;color:var(--ink);box-shadow:0 25px 70px rgba(0,0,0,.3);transform:rotate(1.4deg)}
.panel-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:13px;border-bottom:1px solid var(--line);font-weight:900}
.panel-badge{font-size:11px;border-radius:20px;background:var(--gold-light);color:#745219;padding:4px 10px}
.review-step{display:grid;grid-template-columns:31px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid #ede8df}
.review-step:last-child{border:0}
.step-no{width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:3px}
.review-step strong{display:block;font-size:14px}
.review-step small{display:block;font-size:12px;color:var(--muted);line-height:1.55}
.signal-strip{background:var(--green);color:#fff;padding:0}
.signal-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.signal-item{padding:24px 29px;border-right:1px solid rgba(255,255,255,.16)}
.signal-item:last-child{border:0}
.signal-item b{display:block;color:var(--gold);font-size:24px;line-height:1.1;margin-bottom:5px}
.signal-item span{font-size:13px;color:rgba(255,255,255,.76)}
.summary-box{border-left:4px solid var(--gold);padding:8px 0 8px 24px;margin-top:28px;color:var(--ink-2);font-weight:600;max-width:880px}
.reason-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:start;margin-top:42px}
.check-list{padding:0;margin:0;list-style:none}
.check-list li{position:relative;padding:18px 18px 18px 52px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;font-size:15px;box-shadow:0 4px 14px rgba(18,36,33,.03)}
.check-list li:before{content:"✓";position:absolute;left:17px;top:18px;width:23px;height:23px;border-radius:50%;background:var(--mint);color:var(--green-2);display:grid;place-items:center;font-weight:900;font-size:13px}
.photo-card{position:relative;min-height:500px;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow)}
.photo-card img{width:100%;height:500px;object-fit:cover}
.photo-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,24,29,.85),transparent 60%)}
.photo-note{position:absolute;z-index:1;bottom:28px;left:28px;right:28px;color:#fff}
.photo-note strong{font-size:25px;line-height:1.25;display:block;margin-bottom:8px}
.photo-note p{font-size:14px;color:rgba(255,255,255,.78);margin:0}
.dark-section{background:var(--ink);color:#fff}
.dark-section .section-tag{color:var(--gold)}
.dark-section .section-intro{color:rgba(255,255,255,.68)}
.timeline{margin-top:43px;position:relative}
.timeline:before{content:"";position:absolute;left:19px;top:14px;bottom:14px;width:1px;background:rgba(255,255,255,.2)}
.timeline-item{display:grid;grid-template-columns:40px 1fr;gap:20px;position:relative;margin-bottom:28px}
.timeline-dot{width:39px;height:39px;border:1px solid var(--gold);background:var(--ink);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:13px;font-weight:900;z-index:1}
.timeline-content{padding:20px 23px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);border-radius:var(--radius-sm)}
.timeline-content h3{font-size:18px;font-weight:900;margin:0 0 6px}
.timeline-content p{font-size:14px;color:rgba(255,255,255,.7);margin:0}
.scene-section{background:var(--surface)}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
.scene-card{padding:27px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);min-height:250px;transition:.22s ease}
.scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.scene-icon{width:45px;height:45px;border-radius:14px;background:var(--gold-light);display:grid;place-items:center;color:var(--green-2);font-size:20px;font-weight:900;margin-bottom:23px}
.scene-card h3{font-size:20px;font-weight:900;margin-bottom:11px}
.scene-card p{font-size:14px;color:var(--muted);margin:0}
.split-feature{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;align-items:center}
.split-feature img{height:390px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.mini-label{display:inline-flex;background:var(--gold-light);color:#76531a;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:800;margin-bottom:15px}
.text-list{padding:0;margin:23px 0 0;list-style:none}
.text-list li{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.text-list li:last-child{border-bottom:0}
.text-list b{color:var(--green);margin-right:8px}
.quote-section{background:#ede9e0}
.quote-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:center}
.quote-badge{width:130px;height:130px;background:var(--green);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:68px;font-family:Georgia,serif;box-shadow:0 16px 35px rgba(23,107,85,.18)}
blockquote{font-size:clamp(21px,2.6vw,31px);line-height:1.55;font-weight:800;letter-spacing:-.03em;margin:0}
.quote-person{display:block;color:var(--muted);font-size:14px;font-weight:500;margin-top:14px}
.mistake-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:37px}
.mistake-card{display:flex;gap:18px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm)}
.mistake-number{flex:0 0 38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#f6dddd;color:var(--red);font-weight:900}
.mistake-card h3{font-size:17px;font-weight:900;margin:0 0 5px}
.mistake-card p{font-size:14px;color:var(--muted);margin:0}
.faq-section{background:var(--surface)}
.accordion{margin-top:36px}
.accordion-item{border:1px solid var(--line)!important;border-radius:var(--radius-sm)!important;overflow:hidden;margin-bottom:12px;background:#fff}
.accordion-button{font-weight:800;font-size:16px;padding:20px 22px;background:#fff;color:var(--ink)}
.accordion-button:not(.collapsed){background:#f7f1e5;color:var(--green-2);box-shadow:none}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(217,170,88,.22)}
.accordion-body{padding:0 22px 21px;color:var(--muted);font-size:15px}
.cta-section{padding:74px 0;background:var(--green);color:#fff;overflow:hidden}
.cta-box{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:35px;align-items:center}
.cta-box:after{content:"♠";position:absolute;right:2%;top:-95px;font-size:260px;line-height:1;color:rgba(255,255,255,.06)}
.cta-section h2{position:relative;z-index:1;font-size:clamp(30px,4vw,47px);line-height:1.22;font-weight:900;letter-spacing:-.05em;margin:0 0 14px}
.cta-section p{position:relative;z-index:1;max-width:680px;color:rgba(255,255,255,.76);margin:0}
.cta-actions{position:relative;z-index:1;display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}
footer{background:#0c151d;color:rgba(255,255,255,.7);padding:66px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.45fr .75fr .75fr;gap:55px;padding-bottom:43px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{font-size:25px;font-weight:900;letter-spacing:.04em;color:#fff;margin-bottom:14px}
.footer-brand span{color:var(--gold)}
.footer-copy{max-width:440px;font-size:14px;line-height:1.85;margin:0;color:rgba(255,255,255,.58)}
.footer-title{font-size:14px;color:#fff;font-weight:800;margin:6px 0 13px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.6)}
.footer-links a:hover{color:var(--gold)}
.filing{display:flex;flex-wrap:wrap;gap:9px 20px;padding-top:24px;font-size:12px;color:rgba(255,255,255,.47)}
.filing a:hover{color:var(--gold)}
.fixed-bar{position:fixed;z-index:1030;bottom:16px;left:50%;transform:translateX(-50%);width:min(700px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 12px 10px 20px;background:rgba(16,26,36,.94);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.13);border-radius:999px;color:#fff;box-shadow:0 13px 35px rgba(0,0,0,.26)}
.fixed-bar span{font-size:13px;color:rgba(255,255,255,.76)}
.fixed-bar .btn{padding:9px 17px;white-space:nowrap}
@media(max-width:1199px){
 .navbar-collapse{padding:15px 0 8px}.navbar-nav{padding-top:5px}.nav-link{padding:8px 4px!important}.nav-search{width:180px}
}
@media(max-width:1024px){
 .hero-grid,.split-feature,.reason-grid,.cta-box{grid-template-columns:1fr;gap:34px}.inner-hero,.hero-grid{min-height:auto}.hero-grid{padding:70px 0}.hero-panel{max-width:620px;transform:none}.signal-grid{grid-template-columns:repeat(2,1fr)}.signal-item:nth-child(2){border-right:0}.signal-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.16)}.scene-grid{grid-template-columns:repeat(2,1fr)}.cta-actions{justify-content:flex-start}.photo-card,.photo-card img{min-height:370px;height:370px}
}
@media(max-width:768px){
 body{font-size:15px}section{padding:62px 0}.navbar{min-height:65px}.nav-search{width:100%}.hero-copy h1{font-size:42px}.hero-lead{font-size:16px}.signal-item{padding:19px}.scene-grid,.mistake-grid{grid-template-columns:1fr}.quote-wrap{grid-template-columns:1fr;gap:22px}.quote-badge{width:85px;height:85px;font-size:48px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.fixed-bar{bottom:10px;padding-left:16px}.fixed-bar span{font-size:12px;line-height:1.4}.fixed-bar .btn{padding:8px 14px}
}
@media(max-width:520px){
 .container{padding-left:19px;padding-right:19px}.hero-grid{padding:55px 0}.hero-copy h1{font-size:36px}.hero-actions .btn{width:100%;text-align:center}.hero-panel{padding:18px}.signal-grid{grid-template-columns:1fr}.signal-item,.signal-item:nth-child(2){border-right:0;border-bottom:1px solid rgba(255,255,255,.16)}.signal-item:last-child{border-bottom:0}.section-title{font-size:29px}.photo-note{bottom:21px;left:21px;right:21px}.photo-note strong{font-size:21px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.filing{display:block}.filing>*{display:block;margin-bottom:7px}.fixed-bar{width:calc(100% - 20px);gap:10px}.fixed-bar span{max-width:185px}.fixed-bar .btn{font-size:12px}.cta-section h2{font-size:31px}
}

/* roulang page: category6 */
:root{
 --ink:#101a24;--ink-2:#213141;--paper:#f6f4ef;--surface:#fffdfa;--line:#e7e1d8;
 --muted:#6c737b;--green:#176b55;--green-2:#0d4c3d;--mint:#b7d9c3;--gold:#d9aa58;
 --gold-light:#f5e5bf;--red:#bd514d;--shadow:0 18px 50px rgba(18,36,33,.10);
 --shadow-sm:0 8px 24px rgba(18,36,33,.07);--radius:22px;--radius-sm:14px;
 --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:.22s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
.container{max-width:1180px}
.site-header{position:sticky;top:0;z-index:1050;background:rgba(16,26,36,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}
.navbar{min-height:74px;padding:10px 0}
.navbar-brand{font-weight:900;font-size:23px;letter-spacing:.06em;color:#fff!important;display:flex;align-items:center;gap:10px}
.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:16px;font-weight:900;box-shadow:0 5px 16px rgba(217,170,88,.28)}
.nav-link{position:relative;color:rgba(255,255,255,.74)!important;font-size:14px;padding:9px 10px!important;white-space:nowrap}
.nav-link:hover,.nav-link.active{color:#fff!important}
.nav-link.active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--gold);border-radius:99px}
.nav-search{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 13px;width:138px;font-size:13px;outline:none}
.nav-search::placeholder{color:rgba(255,255,255,.52)}
.nav-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.15)}
.navbar-toggler{border-color:rgba(255,255,255,.3)}
.navbar-toggler-icon{filter:invert(1)}
.btn{border-radius:999px;padding:11px 21px;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn:focus{box-shadow:0 0 0 4px rgba(23,107,85,.2)}
.btn-main{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.btn-main:hover{background:#ebc273;border-color:#ebc273;color:var(--ink);box-shadow:0 9px 24px rgba(217,170,88,.25)}
.btn-outline-light{border-color:rgba(255,255,255,.52);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-forest{background:var(--green);border-color:var(--green);color:#fff}
.btn-forest:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 10px 25px rgba(23,107,85,.24)}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--gold);letter-spacing:.12em;font-size:12px;font-weight:800}
.eyebrow:before{content:"";height:7px;width:7px;background:var(--gold);border-radius:50%}
section{padding:86px 0;position:relative}
.section-tag{font-size:12px;letter-spacing:.13em;color:var(--green);font-weight:900;margin-bottom:8px}
.section-title{font-size:clamp(28px,3.6vw,42px);line-height:1.26;font-weight:900;letter-spacing:-.04em;margin:0 0 15px}
.section-intro{max-width:760px;color:var(--muted);font-size:16px;margin:0}
.inner-hero{position:relative;overflow:hidden;color:#fff;background:var(--ink)}
.inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,21,29,.96),rgba(9,21,29,.77) 54%,rgba(9,21,29,.49)),url('/assets/images/backpic/back-2.webp') center/cover}
.inner-hero .container{position:relative;z-index:1}
.inner-hero-grid{min-height:548px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:52px;padding:62px 0}
.inner-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.15;letter-spacing:-.055em;font-weight:900;margin:16px 0 20px}
.inner-hero h1 em{font-style:normal;color:var(--gold)}
.hero-lead{max-width:650px;color:rgba(255,255,255,.78);font-size:17px;line-height:1.95;margin:0 0 27px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.eligibility{background:rgba(255,253,250,.96);color:var(--ink);padding:25px;border-radius:25px;box-shadow:0 28px 70px rgba(0,0,0,.28);transform:rotate(1.4deg)}
.eligibility-top{display:flex;align-items:center;gap:12px;padding-bottom:17px;border-bottom:1px solid var(--line)}
.eligibility-icon{width:48px;height:48px;border-radius:15px;background:var(--gold-light);display:grid;place-items:center;font-size:24px}
.eligibility h2{font-size:18px;font-weight:900;margin:0}
.eligibility p{font-size:13px;line-height:1.7;color:var(--muted);margin:2px 0 0}
.check-list{list-style:none;margin:18px 0 20px;padding:0}
.check-list li{padding:9px 0;border-bottom:1px solid #eee9e1;font-size:14px}
.check-list li:last-child{border:0}
.check-list li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}
.notice-strip{background:var(--gold-light);border-top:1px solid #ead39f;border-bottom:1px solid #ead39f;padding:15px 0}
.notice-strip p{margin:0;color:#665126;font-size:14px}
.notice-strip strong{color:var(--ink)}
.signal-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.signal-image{position:relative}
.signal-image img{height:460px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.image-note{position:absolute;bottom:20px;left:20px;right:20px;background:rgba(16,26,36,.87);padding:16px 18px;border-radius:14px;color:#fff;font-size:14px}
.signal-list{display:grid;gap:13px;margin-top:28px}
.signal-item{display:grid;grid-template-columns:45px 1fr;gap:15px;align-items:start;padding:16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);transition:.22s ease}
.signal-item:hover{transform:translateX(5px);box-shadow:var(--shadow-sm);border-color:var(--mint)}
.signal-num{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-size:13px;font-weight:900}
.signal-item strong{display:block;font-size:16px;margin-bottom:2px}
.signal-item p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}
.dark-section{background:var(--ink);color:#fff}
.dark-section .section-tag{color:var(--gold)}
.dark-section .section-intro{color:rgba(255,255,255,.68)}
.mindset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
.mindset-card{padding:28px 24px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);background:rgba(255,255,255,.04);min-height:244px;transition:.25s ease}
.mindset-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.09);border-color:rgba(217,170,88,.58)}
.mindset-card .number{display:block;color:var(--gold);font-weight:900;font-size:13px;letter-spacing:.1em;margin-bottom:30px}
.mindset-card h3{font-size:21px;font-weight:900;margin-bottom:10px}
.mindset-card p{color:rgba(255,255,255,.67);font-size:14px;line-height:1.85;margin:0}
.scene-section{background:var(--surface)}
.scene-layout{display:grid;grid-template-columns:1fr 1.22fr;gap:42px;align-items:start}
.scene-copy{position:sticky;top:104px}
.scene-copy .section-intro{margin-bottom:23px}
.scene-points{padding:0;margin:0;list-style:none}
.scene-points li{padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.scene-points li:before{content:"◆";font-size:10px;color:var(--gold);margin-right:10px}
.scene-cards{display:grid;gap:16px}
.scene-card{display:grid;grid-template-columns:108px 1fr;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;box-shadow:var(--shadow-sm)}
.scene-card img{height:100%;min-height:145px;width:100%;object-fit:cover}
.scene-card-body{padding:19px 21px}
.scene-card h3{font-size:18px;font-weight:900;margin:0 0 7px}
.scene-card p{font-size:14px;color:var(--muted);line-height:1.78;margin:0}
.practice-section{overflow:hidden}
.practice-section:after{content:"";position:absolute;width:390px;height:390px;border-radius:50%;background:var(--gold-light);right:-180px;bottom:-150px;opacity:.6}
.practice-wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr .98fr;gap:58px;align-items:center}
.timeline{margin:30px 0 0;padding:0;list-style:none;position:relative}
.timeline:before{content:"";position:absolute;left:16px;top:18px;bottom:18px;width:1px;background:var(--mint)}
.timeline li{position:relative;padding:0 0 23px 49px}
.timeline li:last-child{padding-bottom:0}
.timeline-dot{position:absolute;left:7px;top:4px;width:19px;height:19px;background:var(--surface);border:5px solid var(--green);border-radius:50%}
.timeline strong{display:block;font-size:17px;margin-bottom:3px}
.timeline p{font-size:14px;color:var(--muted);margin:0;line-height:1.75}
.practice-card{background:var(--green);padding:34px;border-radius:var(--radius);color:#fff;box-shadow:var(--shadow)}
.practice-card h3{font-size:26px;font-weight:900;margin:0 0 12px}
.practice-card>p{color:rgba(255,255,255,.77);margin:0 0 22px}
.mini-rule{padding:15px 0;border-top:1px solid rgba(255,255,255,.18);font-size:14px}
.mini-rule span{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--gold);color:var(--ink);font-weight:900;margin-right:9px}
.quote-section{background:#eeeae2}
.quote-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
.quote-card{background:var(--ink);border-radius:var(--radius);padding:38px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;min-height:300px}
.quote-mark{font-family:Georgia,serif;color:var(--gold);font-size:68px;height:48px;line-height:1}
.quote-card blockquote{font-size:24px;line-height:1.62;font-weight:800;letter-spacing:-.025em;margin:15px 0}
.quote-card cite{font-size:13px;color:rgba(255,255,255,.58);font-style:normal}
.reassurance{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.reassurance h3{font-size:24px;font-weight:900;margin-bottom:18px}
.reassurance p{font-size:15px;color:var(--muted);margin:0 0 18px}
.reassurance-list{padding:0;margin:0;list-style:none}
.reassurance-list li{padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.reassurance-list li:last-child{border:0}
.reassurance-list li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}
.faq-section{background:var(--surface)}
.faq-wrap{max-width:900px;margin:37px auto 0}
.accordion-item{border:1px solid var(--line)!important;border-radius:var(--radius-sm)!important;overflow:hidden;margin-bottom:12px;background:#fff}
.accordion-button{font-weight:800;color:var(--ink);padding:19px 21px;background:#fff;box-shadow:none!important}
.accordion-button:not(.collapsed){background:#f7f3e9;color:var(--green)}
.accordion-button:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.18)!important}
.accordion-body{color:var(--muted);font-size:15px;padding:0 21px 20px;line-height:1.9}
.contact-section{padding:0 0 100px;background:var(--surface)}
.contact-box{position:relative;overflow:hidden;background:var(--green);color:#fff;border-radius:30px;padding:48px 52px;display:grid;grid-template-columns:1.18fr .82fr;gap:34px;align-items:center}
.contact-box:after{content:"♠";position:absolute;right:35px;bottom:-92px;font-size:245px;line-height:1;color:rgba(255,255,255,.06);font-family:Georgia,serif}
.contact-box h2{position:relative;font-size:clamp(29px,4vw,42px);line-height:1.3;font-weight:900;margin:0 0 12px}
.contact-box p{position:relative;color:rgba(255,255,255,.77);margin:0;max-width:650px}
.contact-form{position:relative;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.contact-form input{width:220px;padding:12px 16px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.11);color:#fff;outline:none;font-size:14px}
.contact-form input::placeholder{color:rgba(255,255,255,.62)}
.contact-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.18)}
footer{background:#0d151d;color:#fff;padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:55px;padding-bottom:44px}
.footer-brand{font-size:25px;font-weight:900;letter-spacing:.05em;margin-bottom:13px}
.footer-brand span{color:var(--gold)}
.footer-copy{color:rgba(255,255,255,.58);font-size:14px;line-height:1.85;max-width:430px;margin:0}
.footer-title{font-size:14px;font-weight:900;letter-spacing:.08em;color:var(--gold);margin-bottom:15px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin:7px 0}
.footer-links a{font-size:14px;color:rgba(255,255,255,.66)}
.footer-links a:hover{color:var(--gold)}
.filing{border-top:1px solid rgba(255,255,255,.12);padding-top:19px;display:flex;gap:10px 18px;flex-wrap:wrap;color:rgba(255,255,255,.48);font-size:12px}
.filing a{color:rgba(255,255,255,.66)}
.filing a:hover{color:var(--gold)}
.fixed-bar{position:fixed;z-index:1030;bottom:18px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 13px 11px 19px;background:rgba(16,26,36,.94);border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 45px rgba(0,0,0,.28);border-radius:999px;color:#fff;backdrop-filter:blur(14px)}
.fixed-bar p{margin:0;font-size:13px;color:rgba(255,255,255,.76)}
.fixed-bar strong{color:var(--gold)}
@media(max-width:1199px){
 .navbar-nav{padding:13px 0}
 .nav-link{padding:8px 0!important}
 .nav-link.active:after{left:0;right:auto;width:28px}
 .nav-search{width:190px}
}
@media(max-width:1024px){
 section{padding:70px 0}
 .inner-hero-grid{grid-template-columns:1fr .78fr;gap:30px}
 .signal-grid,.practice-wrap{gap:36px}
 .mindset-grid{gap:13px}
 .scene-layout{gap:28px}
}
@media(max-width:768px){
 .navbar{min-height:66px}
 .inner-hero-grid{grid-template-columns:1fr;min-height:auto;padding:68px 0}
 .inner-hero h1{max-width:600px}
 .eligibility{transform:none;max-width:560px}
 .signal-grid,.practice-wrap,.quote-grid,.contact-box{grid-template-columns:1fr}
 .signal-image img{height:330px}
 .mindset-grid{grid-template-columns:1fr}
 .mindset-card{min-height:auto}
 .scene-layout{grid-template-columns:1fr}
 .scene-copy{position:static}
 .contact-box{padding:37px 29px}
 .contact-form{justify-content:flex-start}
 .footer-grid{grid-template-columns:1fr 1fr;gap:35px}
 .footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:520px){
 body{font-size:15px}
 section{padding:56px 0}
 .container{padding-left:20px;padding-right:20px}
 .navbar>.container{padding-left:20px;padding-right:20px}
 .navbar-brand{font-size:21px}
 .nav-search{width:100%}
 .inner-hero-grid{padding:52px 0}
 .inner-hero h1{font-size:38px}
 .hero-lead{font-size:15px}
 .hero-actions .btn{width:100%;text-align:center}
 .eligibility{padding:20px}
 .section-title{font-size:29px}
 .signal-image img{height:270px}
 .scene-card{grid-template-columns:1fr}
 .scene-card img{height:160px}
 .quote-card,.reassurance{padding:27px 23px}
 .quote-card blockquote{font-size:20px}
 .contact-box{border-radius:22px;padding:31px 22px}
 .contact-form{display:grid}
 .contact-form input,.contact-form .btn{width:100%}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .footer-grid>div:first-child{grid-column:auto}
 .fixed-bar{bottom:10px;padding:10px 11px 10px 15px}
 .fixed-bar p{font-size:11px;line-height:1.45}
 .fixed-bar .btn{padding:9px 15px;font-size:12px;white-space:nowrap}
}

/* roulang page: category4 */
:root{
      --ink:#101a24;--ink-2:#213141;--paper:#f6f4ef;--surface:#fffdfa;--line:#e7e1d8;
      --muted:#6c737b;--green:#176b55;--green-2:#0d4c3d;--mint:#b7d9c3;--gold:#d9aa58;
      --gold-light:#f5e5bf;--red:#bd514d;--shadow:0 18px 50px rgba(18,36,33,.10);
      --shadow-sm:0 8px 24px rgba(18,36,33,.07);--radius:22px;--radius-sm:14px;
      --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:1050;background:rgba(16,26,36,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}
    .navbar{min-height:74px;padding:10px 0}
    .navbar-brand{font-weight:900;font-size:23px;letter-spacing:.06em;color:#fff!important;display:flex;align-items:center;gap:10px}
    .brand-mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:16px;font-weight:900;box-shadow:0 5px 16px rgba(217,170,88,.28)}
    .nav-link{position:relative;color:rgba(255,255,255,.74)!important;font-size:14px;padding:9px 10px!important;white-space:nowrap}
    .nav-link:hover,.nav-link.active{color:#fff!important}
    .nav-link.active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--gold);border-radius:99px}
    .nav-search{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 13px;width:138px;font-size:13px;outline:none}
    .nav-search::placeholder{color:rgba(255,255,255,.52)}
    .nav-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.15)}
    .navbar-toggler{border-color:rgba(255,255,255,.3)}
    .navbar-toggler-icon{filter:invert(1)}
    .btn{border-radius:999px;padding:11px 21px;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
    .btn:hover{transform:translateY(-2px)}
    .btn:focus{box-shadow:0 0 0 4px rgba(23,107,85,.2)}
    .btn-main{background:var(--gold);border-color:var(--gold);color:var(--ink)}
    .btn-main:hover{background:#ebc273;border-color:#ebc273;color:var(--ink);box-shadow:0 9px 24px rgba(217,170,88,.25)}
    .btn-outline-light{border-color:rgba(255,255,255,.52);color:#fff}
    .btn-outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
    .btn-forest{background:var(--green);border-color:var(--green);color:#fff}
    .btn-forest:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 10px 25px rgba(23,107,85,.24)}
    .eyebrow,.section-tag{display:inline-flex;gap:8px;align-items:center;color:var(--green);letter-spacing:.12em;font-size:12px;font-weight:900}
    .eyebrow:before,.section-tag:before{content:"";height:7px;width:7px;background:var(--gold);border-radius:50%}
    .section-title{font-size:clamp(29px,3.6vw,43px);line-height:1.28;font-weight:900;letter-spacing:-.045em;margin:12px 0 16px}
    .section-intro{max-width:760px;color:var(--muted);font-size:16px;margin:0}
    section{padding:88px 0;position:relative}
    .inner-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--ink);color:#fff;min-height:590px}
    .inner-hero:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(100deg,rgba(8,19,25,.96),rgba(8,19,25,.78) 50%,rgba(8,19,25,.48)),url('/assets/images/backpic/back-2.webp') center/cover}
    .inner-hero:after{content:"";position:absolute;width:460px;height:460px;border:1px solid rgba(217,170,88,.36);border-radius:50%;right:8%;top:72px;z-index:-1;box-shadow:0 0 0 38px rgba(217,170,88,.06),0 0 0 78px rgba(217,170,88,.04)}
    .hero-wrap{min-height:590px;display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center;padding:70px 0}
    .inner-hero h1{font-size:clamp(42px,5vw,67px);line-height:1.14;letter-spacing:-.06em;font-weight:900;margin:17px 0 22px}
    .inner-hero h1 span{color:var(--gold)}
    .hero-lead{font-size:17px;line-height:1.95;color:rgba(255,255,255,.8);max-width:620px;margin-bottom:25px}
    .hero-notes{display:flex;flex-wrap:wrap;gap:11px;margin:28px 0}
    .hero-note{font-size:13px;border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:7px 12px;color:rgba(255,255,255,.8);background:rgba(255,255,255,.06)}
    .pledge-card{background:rgba(255,253,250,.98);color:var(--ink);border-radius:26px;padding:26px;box-shadow:0 24px 60px rgba(0,0,0,.28);transform:rotate(1.1deg)}
    .pledge-top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:18px}
    .pledge-title{font-size:15px;font-weight:900;margin:0 0 4px}
    .pledge-muted{font-size:12px;color:var(--muted);margin:0}
    .progress-ring{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--green) 0 74%,#e8e5de 74% 100%);position:relative;flex:0 0 auto}
    .progress-ring:before{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--surface)}
    .progress-ring span{position:relative;font-size:14px;font-weight:900;color:var(--green)}
    .pledge-row{display:flex;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
    .pledge-row:last-child{border-bottom:0}
    .pledge-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--gold-light);color:var(--green-2);font-weight:900}
    .pledge-row strong{display:block;font-size:14px}
    .pledge-row small{display:block;color:var(--muted);font-size:12px;line-height:1.55}
    .calm-bar{background:var(--green);color:#fff;padding:18px 0}
    .calm-grid{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px}
    .calm-grid strong{font-size:15px}
    .calm-grid p{font-size:13px;color:rgba(255,255,255,.76);margin:0}
    .formula-section{background:var(--surface)}
    .formula-panel{margin-top:38px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}
    .formula-head{padding:26px 30px;background:var(--ink);color:#fff;display:flex;justify-content:space-between;gap:20px;align-items:center}
    .formula-head h2{font-size:21px;font-weight:900;margin:0}
    .formula-head span{font-size:12px;color:var(--gold)}
    .formula-body{padding:30px;display:grid;grid-template-columns:1fr 1.25fr;gap:32px}
    .equation{background:#f4f1ea;border-radius:18px;padding:24px}
    .equation strong{display:block;font-size:14px;margin-bottom:12px}
    .equation .math{font-size:25px;font-weight:900;line-height:1.4;color:var(--green-2)}
    .equation p{font-size:13px;color:var(--muted);margin:13px 0 0}
    .steps-list{list-style:none;padding:0;margin:0}
    .steps-list li{position:relative;padding:0 0 19px 52px}
    .steps-list li:last-child{padding-bottom:0}
    .steps-list li:before{content:counter(item);counter-increment:item;position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:900}
    .steps-list{counter-reset:item}
    .steps-list strong{display:block;font-size:15px;margin-bottom:3px}
    .steps-list span{display:block;color:var(--muted);font-size:14px;line-height:1.75}
    .scene-section{background:#ece9e1}
    .scene-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:center}
    .scene-photo{height:490px;border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:var(--shadow)}
    .scene-photo img{height:100%;width:100%;object-fit:cover}
    .scene-photo:after{content:"理性判断，不追逐结果";position:absolute;left:20px;bottom:18px;color:#fff;font-size:13px;font-weight:800;background:rgba(16,26,36,.72);padding:8px 13px;border-radius:999px;backdrop-filter:blur(8px)}
    .scenario-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:21px 22px;margin-top:14px;transition:.22s ease}
    .scenario-card:hover{transform:translateX(5px);border-color:var(--gold);box-shadow:var(--shadow-sm)}
    .scenario-card h3{font-size:17px;font-weight:900;margin:0 0 7px}
    .scenario-card p{font-size:14px;color:var(--muted);margin:0}
    .scenario-card b{color:var(--green);font-weight:900}
    .compare-section{background:var(--surface)}
    .decision-grid{display:grid;grid-template-columns:1fr 86px 1fr;gap:24px;margin-top:38px;align-items:stretch}
    .decision-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:31px;box-shadow:var(--shadow-sm)}
    .decision-card.good{background:var(--green);border-color:var(--green);color:#fff}
    .decision-card h3{font-size:22px;font-weight:900;margin-bottom:18px}
    .decision-card ul{list-style:none;padding:0;margin:0}
    .decision-card li{padding:12px 0;border-bottom:1px solid rgba(16,26,36,.1);font-size:14px}
    .decision-card.good li{border-color:rgba(255,255,255,.18)}
    .decision-card li:before{content:"✓";font-weight:900;color:var(--green);margin-right:10px}
    .decision-card.good li:before{color:var(--gold)}
    .vs{align-self:center;width:58px;height:58px;border-radius:50%;background:var(--gold);display:grid;place-items:center;font-weight:900;color:var(--ink);justify-self:center}
    .guide-section{background:var(--ink);color:#fff}
    .guide-section .section-tag{color:var(--gold)}
    .guide-section .section-intro{color:rgba(255,255,255,.67)}
    .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:36px}
    .guide-card{padding:26px;border-radius:18px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);transition:.22s ease}
    .guide-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.09);border-color:rgba(217,170,88,.56)}
    .guide-num{color:var(--gold);font-size:13px;font-weight:900;letter-spacing:.12em}
    .guide-card h3{font-size:19px;font-weight:900;margin:16px 0 9px}
    .guide-card p{font-size:14px;color:rgba(255,255,255,.7);margin:0}
    .insight-section{background:var(--paper)}
    .insight-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
    .article-copy p{color:var(--ink-2);margin:0 0 18px}
    .article-copy p:first-of-type{font-size:18px;line-height:1.95}
    .quote-box{margin-top:25px;padding:21px 24px;border-left:4px solid var(--gold);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:#fff;box-shadow:var(--shadow-sm);font-weight:800;color:var(--green-2)}
    .checklist{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}
    .checklist h3{font-size:22px;font-weight:900;margin-bottom:18px}
    .check-item{display:flex;gap:12px;padding:15px 0;border-bottom:1px solid var(--line)}
    .check-item:last-child{border-bottom:0}
    .check-dot{width:25px;height:25px;flex:0 0 25px;display:grid;place-items:center;border-radius:50%;background:var(--mint);color:var(--green-2);font-size:13px;font-weight:900;margin-top:2px}
    .check-item strong{font-size:14px;display:block}
    .check-item span{font-size:13px;color:var(--muted);display:block;line-height:1.65}
    .evidence-section{background:var(--surface)}
    .evidence-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:25px;margin-top:35px}
    .evidence-main{position:relative;min-height:350px;border-radius:var(--radius);overflow:hidden}
    .evidence-main img{height:100%;width:100%;object-fit:cover}
    .evidence-main div{position:absolute;inset:auto 0 0;padding:28px;background:linear-gradient(transparent,rgba(8,18,25,.9));color:#fff}
    .evidence-main h3{font-size:24px;font-weight:900;margin:0 0 8px}
    .evidence-main p{margin:0;color:rgba(255,255,255,.76);font-size:14px}
    .stats-box{background:var(--green);border-radius:var(--radius);padding:30px;color:#fff}
    .stats-box h3{font-size:22px;font-weight:900;margin:0 0 22px}
    .stat-line{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.18)}
    .stat-line:last-child{border:0}
    .stat-line strong{display:block;font-size:28px;color:var(--gold);line-height:1.2}
    .stat-line span{font-size:13px;color:rgba(255,255,255,.78)}
    .faq-section{background:#ece9e1}
    .faq-wrap{max-width:920px;margin:37px auto 0}
    .accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;overflow:hidden;margin-bottom:12px;background:#fff}
    .accordion-button{font-weight:900;color:var(--ink);padding:20px 22px;font-size:16px;box-shadow:none!important;background:#fff}
    .accordion-button:not(.collapsed){background:#fff8e9;color:var(--green-2)}
    .accordion-button:focus{border-color:transparent;box-shadow:0 0 0 3px rgba(217,170,88,.23)!important}
    .accordion-body{padding:0 22px 20px;color:var(--muted);font-size:14px;line-height:1.9}
    .consult-section{background:var(--ink);color:#fff;padding:78px 0}
    .consult-box{display:grid;grid-template-columns:1.12fr .88fr;gap:36px;align-items:center;padding:40px;border:1px solid rgba(255,255,255,.13);border-radius:var(--radius);background:linear-gradient(110deg,rgba(23,107,85,.72),rgba(16,26,36,.95))}
    .consult-box h2{font-size:clamp(28px,3.5vw,41px);font-weight:900;letter-spacing:-.04em;margin:12px 0}
    .consult-box p{color:rgba(255,255,255,.72);margin:0}
    .consult-form{display:flex;gap:10px;flex-wrap:wrap}
    .consult-form input{height:47px;min-width:210px;flex:1;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.1);padding:0 17px;color:#fff;outline:none}
    .consult-form input::placeholder{color:rgba(255,255,255,.54)}
    .consult-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.18)}
    .form-tip{font-size:12px;color:rgba(255,255,255,.55);margin-top:10px}
    footer{background:#0b141c;color:#fff;padding:64px 0 88px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:55px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.1)}
    .footer-brand{font-size:24px;font-weight:900;letter-spacing:.06em;margin-bottom:13px}
    .footer-brand span{color:var(--gold)}
    .footer-copy{max-width:430px;color:rgba(255,255,255,.6);font-size:13px;line-height:1.85;margin:0}
    .footer-title{color:var(--gold);font-size:13px;font-weight:900;letter-spacing:.1em;margin-bottom:14px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0}
    .footer-links a{font-size:13px;color:rgba(255,255,255,.66)}
    .footer-links a:hover{color:var(--gold)}
    .filing{display:flex;flex-wrap:wrap;gap:10px 20px;padding-top:24px;color:rgba(255,255,255,.48);font-size:12px}
    .filing a{color:rgba(255,255,255,.65)}
    .filing a:hover{color:var(--gold)}
    .fixed-action{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:1030;width:min(94%,760px);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 14px 11px 20px;background:rgba(16,26,36,.94);color:#fff;border:1px solid rgba(255,255,255,.15);border-radius:999px;box-shadow:0 14px 36px rgba(0,0,0,.25);backdrop-filter:blur(14px)}
    .fixed-action span{font-size:13px;color:rgba(255,255,255,.75)}
    .fixed-action strong{color:var(--gold)}
    @media(max-width:1199px){.navbar-nav{padding:12px 0}.nav-search{width:100%}.hero-wrap{gap:30px}.nav-link.active:after{display:none}}
    @media(max-width:991px){section{padding:68px 0}.hero-wrap,.scene-layout,.insight-layout,.consult-box,.formula-body,.evidence-grid{grid-template-columns:1fr}.inner-hero{min-height:auto}.hero-wrap{padding:72px 0}.pledge-card{max-width:590px;transform:none}.scene-photo{height:350px}.decision-grid{grid-template-columns:1fr}.vs{margin:-4px auto}.guide-grid{grid-template-columns:1fr 1fr}.calm-grid{grid-template-columns:1fr;gap:7px}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:767px){body{font-size:15px}.navbar{min-height:66px}.inner-hero h1{font-size:40px}.hero-wrap{padding:58px 0}.formula-head{display:block}.formula-head span{display:block;margin-top:8px}.formula-body{padding:20px;gap:20px}.scene-photo{height:300px}.guide-grid{grid-template-columns:1fr}.evidence-main{min-height:280px}.consult-box{padding:27px}.fixed-action{bottom:10px;padding-left:16px}.fixed-action span{display:none}}
    @media(max-width:520px){.navbar-brand{font-size:20px}.inner-hero h1{font-size:35px}.hero-lead{font-size:15px}.pledge-card{padding:20px}.pledge-top{align-items:center}.progress-ring{width:65px;height:65px}.section-title{font-size:29px}.decision-card,.checklist{padding:23px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.consult-form{display:block}.consult-form input{width:100%;margin-bottom:10px}.consult-form .btn{width:100%}.fixed-action strong{font-size:12px}}

/* roulang page: category7 */
:root{
 --ink:#101a24;--ink-2:#213141;--paper:#f6f4ef;--surface:#fffdfa;--line:#e7e1d8;
 --muted:#6c737b;--green:#176b55;--green-2:#0d4c3d;--mint:#b7d9c3;--gold:#d9aa58;
 --gold-light:#f5e5bf;--red:#bd514d;--soft-red:#faebe7;--shadow:0 18px 50px rgba(18,36,33,.10);
 --shadow-sm:0 8px 24px rgba(18,36,33,.07);--radius:22px;--radius-sm:14px;
 --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:.22s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
.container{max-width:1180px}
.site-header{position:sticky;top:0;z-index:1050;background:rgba(16,26,36,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(16px)}
.navbar{min-height:74px;padding:10px 0}
.navbar-brand{font-weight:900;font-size:23px;letter-spacing:.06em;color:#fff!important;display:flex;align-items:center;gap:10px}
.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font-size:16px;font-weight:900;box-shadow:0 5px 16px rgba(217,170,88,.28)}
.nav-link{position:relative;color:rgba(255,255,255,.74)!important;font-size:14px;padding:9px 10px!important;white-space:nowrap}
.nav-link:hover,.nav-link.active{color:#fff!important}
.nav-link.active:after{content:"";position:absolute;left:10px;right:10px;bottom:2px;height:2px;background:var(--gold);border-radius:99px}
.nav-search{border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 13px;width:138px;font-size:13px;outline:none}
.nav-search::placeholder{color:rgba(255,255,255,.52)}
.nav-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,170,88,.15)}
.navbar-toggler{border-color:rgba(255,255,255,.3)}
.navbar-toggler-icon{filter:invert(1)}
.btn{border-radius:999px;padding:11px 21px;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;border-width:1px}
.btn:hover{transform:translateY(-2px)}
.btn:focus{box-shadow:0 0 0 4px rgba(23,107,85,.2)}
.btn-main{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.btn-main:hover{background:#ebc273;border-color:#ebc273;color:var(--ink);box-shadow:0 9px 24px rgba(217,170,88,.25)}
.btn-outline-light{border-color:rgba(255,255,255,.52);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-forest{background:var(--green);border-color:var(--green);color:#fff}
.btn-forest:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 10px 25px rgba(23,107,85,.24)}
.btn-soft{background:#eef5f1;border-color:#d8e8df;color:var(--green)}
.btn-soft:hover{background:var(--mint);border-color:var(--mint);color:var(--green-2)}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--gold);letter-spacing:.12em;font-size:12px;font-weight:800}
.eyebrow:before{content:"";height:7px;width:7px;background:var(--gold);border-radius:50%}
section{padding:86px 0;position:relative}
.section-tag{font-size:12px;letter-spacing:.13em;color:var(--green);font-weight:900;margin-bottom:8px}
.section-title{font-size:clamp(29px,3.6vw,43px);line-height:1.28;font-weight:900;letter-spacing:-.045em;margin:0 0 16px}
.section-intro{max-width:760px;color:var(--muted);font-size:16px;margin:0}
.page-hero{background:var(--ink);color:#fff;overflow:hidden;position:relative}
.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(10,20,28,.98),rgba(10,20,28,.88) 49%,rgba(13,76,61,.73)),url('/assets/images/backpic/back-3.webp') center/cover}
.page-hero .container{position:relative;z-index:1}
.hero-layout{min-height:478px;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding:62px 0}
.breadcrumb{margin:0 0 24px;font-size:13px;color:rgba(255,255,255,.6)}
.breadcrumb a:hover{color:var(--gold)}
.page-hero h1{font-size:clamp(40px,5.3vw,64px);line-height:1.15;letter-spacing:-.06em;font-weight:900;margin:15px 0 20px}
.page-hero h1 span{color:var(--gold)}
.hero-copy{font-size:17px;color:rgba(255,255,255,.78);line-height:1.95;max-width:650px;margin:0 0 29px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-side{padding:24px;border-radius:var(--radius);background:rgba(255,255,255,.96);color:var(--ink);box-shadow:0 26px 68px rgba(0,0,0,.28)}
.hero-side-title{font-size:15px;font-weight:900;margin-bottom:15px}
.status-line{display:flex;align-items:center;gap:11px;padding:13px 0;border-bottom:1px solid var(--line)}
.status-line:last-child{border-bottom:0}
.status-icon{height:34px;width:34px;border-radius:11px;display:grid;place-items:center;background:#eaf3ed;color:var(--green);font-weight:900}
.status-line strong{display:block;font-size:14px;line-height:1.35}
.status-line small{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:2px}
.notice-strip{margin-top:-31px;position:relative;z-index:3}
.notice-inner{display:flex;gap:16px;align-items:flex-start;padding:20px 25px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}
.notice-symbol{flex:0 0 34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--gold-light);color:#825a1c;font-weight:900}
.notice-inner p{margin:0;color:var(--ink-2);font-size:14px}
.notice-inner strong{color:var(--green-2)}
principles{}
.principle-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;margin-top:38px}
.principle-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:.22s ease}
.principle-card:hover{transform:translateY(-5px);border-color:#d8b87c;box-shadow:var(--shadow)}
.principle-number{font-size:13px;font-weight:900;color:var(--gold);letter-spacing:.12em}
.principle-card h3{font-size:21px;font-weight:900;margin:13px 0 10px}
.principle-card p{font-size:14px;color:var(--muted);margin:0}
.signals-section{background:#ebe8e0}
.signal-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.signal-copy{position:sticky;top:100px}
.signal-list{display:grid;gap:13px}
.signal-item{display:grid;grid-template-columns:42px 1fr;gap:16px;padding:18px 20px;border:1px solid #ddd7cd;background:rgba(255,253,250,.75);border-radius:var(--radius-sm);transition:.2s ease}
.signal-item:hover{background:var(--surface);transform:translateX(5px);box-shadow:var(--shadow-sm)}
.signal-dot{width:42px;height:42px;border-radius:13px;background:var(--soft-red);color:var(--red);display:grid;place-items:center;font-weight:900}
.signal-item h3{font-size:16px;font-weight:900;margin:0 0 3px}
.signal-item p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}
.boundary-section{background:var(--surface)}
.boundary-layout{display:grid;grid-template-columns:1fr .95fr;gap:56px;align-items:center}
.boundary-photo{position:relative}
.boundary-photo img{width:100%;height:430px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.photo-note{position:absolute;left:22px;right:22px;bottom:22px;background:rgba(16,26,36,.91);color:#fff;padding:18px 20px;border-radius:var(--radius-sm);font-size:14px;line-height:1.75}
.checklist{list-style:none;margin:28px 0 0;padding:0}
.checklist li{padding:15px 0 15px 36px;border-bottom:1px solid var(--line);position:relative;color:var(--ink-2);font-size:15px}
.checklist li:before{content:"✓";position:absolute;left:0;top:14px;height:22px;width:22px;border-radius:50%;display:grid;place-items:center;background:#e5f0e9;color:var(--green);font-weight:900;font-size:12px}
.plan-section{background:var(--ink);color:#fff}
.plan-section .section-tag{color:var(--gold)}
.plan-section .section-intro{color:rgba(255,255,255,.68)}
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);margin-top:39px}
.plan-step{min-height:250px;padding:29px 25px;background:rgba(255,255,255,.035)}
.plan-step:hover{background:rgba(255,255,255,.08)}
.plan-step b{font-size:13px;color:var(--gold);letter-spacing:.13em}
.plan-step h3{font-size:20px;font-weight:900;margin:17px 0 10px}
.plan-step p{font-size:14px;line-height:1.78;color:rgba(255,255,255,.67);margin:0}
.recovery-section{overflow:hidden}
.recovery-section:after{content:"";position:absolute;width:370px;height:370px;right:-140px;top:80px;border-radius:50%;background:var(--gold-light);opacity:.52}
.recovery-layout{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center}
.timeline{margin-top:31px;border-left:2px solid #cde1d5;padding-left:24px}
.timeline-item{position:relative;padding:0 0 25px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--green);left:-31px;top:7px;box-shadow:0 0 0 5px #e5f0e9}
.timeline-item strong{font-size:16px;display:block;margin-bottom:4px}
.timeline-item p{font-size:14px;color:var(--muted);margin:0}
.recovery-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:31px;box-shadow:var(--shadow)}
.recovery-card h3{font-size:22px;font-weight:900;margin:0 0 12px}
.recovery-card p{font-size:14px;color:var(--muted);margin-bottom:20px}
.mini-rule{padding:13px 14px;border-radius:12px;background:#f3f0e9;margin-top:10px;font-size:14px;color:var(--ink-2)}
.mini-rule b{color:var(--green);margin-right:8px}
.support-section{background:#e8f0eb}
.support-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:52px;align-items:center}
.support-quote{background:var(--green);border-radius:var(--radius);padding:36px;color:#fff;box-shadow:var(--shadow)}
.support-quote .quote-mark{font-size:52px;line-height:.8;color:var(--gold);font-family:Georgia,serif}
.support-quote p{font-size:20px;font-weight:800;line-height:1.65;margin:14px 0 22px}
.support-quote small{color:rgba(255,255,255,.7)}
.support-list{display:grid;gap:15px}
.support-list article{background:rgba(255,255,255,.78);border:1px solid rgba(23,107,85,.13);padding:19px 21px;border-radius:var(--radius-sm)}
.support-list h3{font-size:16px;font-weight:900;margin:0 0 5px}
.support-list p{font-size:14px;color:var(--muted);margin:0}
.faq-section{background:var(--surface)}
.faq-head{display:grid;grid-template-columns:.82fr 1.18fr;gap:55px;align-items:end;margin-bottom:34px}
.accordion{--bs-accordion-border-color:var(--line);--bs-accordion-btn-focus-box-shadow:0 0 0 4px rgba(23,107,85,.12)}
.accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;overflow:hidden;margin-bottom:12px;background:#fffdfa}
.accordion-button{background:#fffdfa;color:var(--ink);font-weight:800;font-size:16px;padding:19px 21px;box-shadow:none!important}
.accordion-button:not(.collapsed){background:#eef5f1;color:var(--green-2)}
.accordion-button::after{filter:sepia(1) saturate(1.3) hue-rotate(102deg)}
.accordion-body{font-size:14px;color:var(--muted);padding:0 21px 20px;line-height:1.85}
.cta-section{padding:0 0 96px;background:var(--surface)}
.cta-box{position:relative;overflow:hidden;background:var(--ink);color:#fff;border-radius:var(--radius);padding:48px 54px;display:flex;gap:30px;align-items:center;justify-content:space-between;box-shadow:var(--shadow)}
.cta-box:after{content:"♠";position:absolute;right:30px;bottom:-59px;color:rgba(217,170,88,.14);font-size:210px;line-height:1}
.cta-box h2{position:relative;z-index:1;font-size:clamp(27px,3.5vw,40px);font-weight:900;letter-spacing:-.04em;margin:0 0 10px}
.cta-box p{position:relative;z-index:1;color:rgba(255,255,255,.67);max-width:690px;margin:0;font-size:15px}
.cta-box .btn{position:relative;z-index:1;white-space:nowrap}
footer{background:#0c151e;color:#fff;padding:67px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr;gap:65px;padding-bottom:42px}
.footer-brand{font-size:25px;font-weight:900;letter-spacing:.05em;margin-bottom:14px}
.footer-brand span{color:var(--gold)}
.footer-copy{font-size:13px;line-height:1.9;color:rgba(255,255,255,.58);max-width:410px;margin:0}
.footer-title{font-weight:900;font-size:14px;color:#fff;margin:6px 0 14px}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin:8px 0}
.footer-links a{font-size:13px;color:rgba(255,255,255,.6)}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.filing{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;flex-wrap:wrap;gap:9px 21px;font-size:12px;color:rgba(255,255,255,.45)}
.filing a:hover{color:var(--gold)}
.fixed-bar{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:1030;width:min(680px,calc(100% - 28px));padding:10px 12px 10px 19px;background:rgba(255,253,250,.94);border:1px solid rgba(217,170,88,.52);box-shadow:0 15px 36px rgba(16,26,36,.18);border-radius:999px;backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:space-between;gap:15px}
.fixed-bar span{font-size:13px;color:var(--ink-2);font-weight:700}
.fixed-bar .btn{padding:8px 17px;font-size:13px}
@media(max-width:1199px){
 .navbar-nav{padding:13px 0}.nav-link{padding:9px 0!important}.nav-link.active:after{left:0;right:auto;width:26px}.nav-search{width:170px}
 .hero-layout{gap:35px}.principle-grid{gap:14px}.topic-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:1024px){
 section{padding:70px 0}.hero-layout,.boundary-layout,.recovery-layout,.support-layout{gap:36px}
 .plan-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{gap:36px}.signal-layout{gap:40px}
}
@media(max-width:767px){
 body{font-size:15px}.navbar{min-height:64px}.navbar-brand{font-size:21px}.nav-search{width:100%}
 .hero-layout{grid-template-columns:1fr;min-height:auto;padding:56px 0}.hero-side{display:none}
 .page-hero h1{font-size:40px}.hero-copy{font-size:16px}.notice-inner{padding:17px;gap:12px}
 .principle-grid,.boundary-layout,.recovery-layout,.support-layout,.faq-head,.signal-layout{grid-template-columns:1fr}
 .signal-copy{position:static}.boundary-photo img{height:320px}.plan-grid{grid-template-columns:1fr}
 .plan-step{min-height:auto}.support-quote{padding:28px}.footer-grid{grid-template-columns:1fr;gap:25px}
 .cta-box{padding:35px 28px;display:block}.cta-box .btn{margin-top:23px}.fixed-bar{bottom:10px}.fixed-bar span{font-size:12px}
}
@media(max-width:520px){
 section{padding:58px 0}.container{padding-left:18px;padding-right:18px}.navbar .container{padding-left:18px;padding-right:18px}
 .page-hero h1{font-size:35px}.hero-actions .btn{width:100%;text-align:center}.notice-strip{margin-top:-20px}
 .principle-card{padding:23px}.section-title{font-size:28px}.photo-note{left:13px;right:13px;bottom:13px;font-size:13px}
 .fixed-bar span{max-width:180px;line-height:1.35}.fixed-bar{padding-left:15px}.fixed-bar .btn{padding:8px 13px}
}