/* roulang page: index */
:root{
  --bg:#151317;
  --bg-deep:#100e12;
  --surface:#24202a;
  --surface-2:#1c1920;
  --surface-3:#2d2733;
  --line:#49414d;
  --line-soft:#36303a;
  --primary:#8c5aa8;
  --primary-dark:#70468a;
  --primary-soft:rgba(140,90,168,.17);
  --accent:#d7b7c9;
  --text:#f5f0f2;
  --muted:#b4abb2;
  --faint:#827985;
  --amber:#c99048;
  --amber-soft:rgba(201,144,72,.14);
  --danger:#c98e9f;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 48px rgba(0,0,0,.24);
  --container:1200px;
  --ease:220ms cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
  font-size:16px;line-height:1.75;overflow-x:hidden;
}
body:before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(circle at 80% 2%,rgba(140,90,168,.16),transparent 27rem),
    radial-gradient(circle at 7% 48%,rgba(215,183,201,.055),transparent 29rem),
    linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.014) 1px,transparent 1px);
  background-size:auto,auto,44px 44px,44px 44px;
}
body:after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.18;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(/%23n)' opacity='.26'/%3E%3C/svg%3E");
}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
::selection{background:var(--primary);color:#fff}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.skip-link{position:absolute;left:12px;top:-60px;padding:8px 14px;background:var(--text);color:var(--bg);border-radius:8px;z-index:99;transition:top var(--ease)}
.skip-link:focus{top:12px}
.site-header{
  height:78px;position:sticky;top:0;z-index:30;
  background:rgba(21,19,23,.88);border-bottom:1px solid rgba(73,65,77,.7);
  transition:background var(--ease),box-shadow var(--ease);
}
.site-header.is-scrolled{background:#1b181e;box-shadow:0 8px 26px rgba(0,0,0,.2)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:22px}
.logo{display:flex;align-items:center;gap:10px;min-width:0}
.logo-mark{
  width:31px;height:31px;border-radius:10px;background:var(--primary);
  display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);
  flex:none;
}
.logo-mark:before{
  content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;
  border-left:9px solid var(--text);margin-left:2px;
}
.logo-copy{line-height:1.14;white-space:nowrap}
.logo-copy strong{display:block;font-size:15px;letter-spacing:.03em}
.logo-copy small{display:block;color:var(--muted);font-size:10px;margin-top:3px;letter-spacing:.08em}
.desktop-nav{display:flex;align-items:center;gap:8px}
.nav-link{
  position:relative;padding:9px 11px;color:var(--muted);font-size:14px;transition:color var(--ease);
}
.nav-link:after{content:"";height:2px;width:0;position:absolute;bottom:1px;left:50%;background:var(--primary);transition:all var(--ease)}
.nav-link:hover,.nav-link.active{color:var(--accent)}
.nav-link.active:after{width:18px;left:calc(50% - 9px)}
.nav-cta,.btn-primary,.btn-secondary,.btn-light,.filter-button{
  min-height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 17px;border:1px solid transparent;font-weight:700;font-size:14px;transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
}
.nav-cta,.btn-primary{background:var(--primary);color:#fff;box-shadow:0 9px 20px rgba(140,90,168,.18)}
.nav-cta:hover,.btn-primary:hover{background:#9b68b8;transform:translateY(-2px);box-shadow:0 14px 26px rgba(140,90,168,.3)}
.nav-cta:active,.btn-primary:active{transform:translateY(0)}
.btn-secondary,.filter-button{background:var(--surface-2);color:var(--text);border-color:var(--line)}
.btn-secondary:hover,.filter-button:hover{border-color:var(--primary);background:var(--surface-3)}
.btn-light{background:var(--text);color:#3d254d;box-shadow:0 12px 25px rgba(0,0,0,.16)}
.btn-light:hover{background:var(--accent);transform:translateY(-2px)}
.btn-text{color:var(--accent);font-weight:700;display:inline-flex;align-items:center;gap:8px;font-size:14px}
.btn-text:hover{color:#fff}.btn-text span{transition:transform var(--ease)}.btn-text:hover span{transform:translateX(4px)}
button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:var(--surface-2);border-radius:12px;color:var(--text);place-items:center}
.menu-toggle i,.menu-toggle i:before,.menu-toggle i:after{width:19px;height:1.5px;background:currentColor;display:block;position:relative;border-radius:2px}
.menu-toggle i:before,.menu-toggle i:after{content:"";position:absolute;left:0}.menu-toggle i:before{top:-6px}.menu-toggle i:after{top:6px}
.mobile-panel{display:none}
.hero{padding:66px 0 42px;position:relative}
.hero-band{
  border:1px solid rgba(140,90,168,.52);border-radius:26px;min-height:450px;overflow:hidden;position:relative;
  background:linear-gradient(108deg,#29222e 0%,#1d1921 48%,#24202a 100%);box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.08fr .92fr;
}
.hero-band:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-190px;top:-210px;background:rgba(140,90,168,.19);filter:blur(8px)}
.hero-copy{padding:58px 56px 46px;position:relative;z-index:1}
.hero-eyebrow{display:flex;align-items:center;gap:9px;color:var(--amber);font-size:13px;font-weight:700;letter-spacing:.05em}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 5px rgba(201,144,72,.12)}
.hero h1{font-size:clamp(32px,4.15vw,54px);line-height:1.18;letter-spacing:-.045em;margin:19px 0 19px;max-width:650px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p{max-width:655px;margin:0;color:var(--muted);font-size:16px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:27px}
.hero-facts{display:flex;gap:0;margin-top:40px;max-width:650px;border-top:1px solid var(--line-soft);padding-top:19px}
.fact{padding:0 24px 0 0;margin-right:24px;border-right:1px solid var(--line-soft)}
.fact:last-child{border:0;margin:0;padding:0}.fact strong{font-size:18px;display:block;line-height:1.2}.fact span{font-size:12px;color:var(--faint)}
.hero-sticker{
  position:absolute;z-index:2;right:34px;top:29px;width:90px;height:90px;border-radius:50%;
  display:grid;place-items:center;text-align:center;line-height:1.25;font-size:12px;font-weight:800;
  background:var(--accent);color:#422b4d;transform:rotate(9deg);box-shadow:0 8px 20px rgba(0,0,0,.22)
}
.index-panel{align-self:end;margin:66px 32px 32px 0;background:#1a171e;border:1px solid #51465a;border-radius:18px;padding:21px;position:relative;z-index:2;box-shadow:0 20px 35px rgba(0,0,0,.22)}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-head strong{font-size:15px}.status{font-size:11px;color:var(--accent);display:flex;align-items:center;gap:6px}.status:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary)}
.search-shell{height:43px;border-radius:11px;border:1px solid var(--line);background:#211d25;display:flex;align-items:center;gap:9px;padding:0 12px;color:var(--faint)}
.search-shell svg{width:17px;stroke:var(--accent);fill:none;stroke-width:1.7}.search-shell span{font-size:13px}
.panel-label{font-size:11px;color:var(--faint);letter-spacing:.07em;margin:17px 0 8px}
.chips{display:flex;flex-wrap:wrap;gap:7px}.chip{padding:5px 9px;font-size:11px;color:var(--muted);border:1px solid var(--line-soft);border-radius:999px;background:var(--surface-2)}.chip.selected{border-color:var(--primary);background:var(--primary-soft);color:var(--accent)}
.result-line{display:flex;align-items:center;justify-content:space-between;margin-top:18px;padding-top:15px;border-top:1px solid var(--line-soft);font-size:12px;color:var(--muted)}
.result-line b{color:var(--text);font-size:14px}.mini-list{margin-top:13px}.mini-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid rgba(73,65,77,.45)}.mini-image{width:34px;height:29px;border-radius:7px;background:linear-gradient(145deg,#7c4b91,#33283a);flex:none}.mini-item:nth-child(2) .mini-image{background:linear-gradient(145deg,#ba9dac,#3a303d)}.mini-item span{font-size:12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-item time{font-size:10px;color:var(--faint)}
.section{padding:88px 0}.section-head{max-width:760px;margin-bottom:36px}.kicker{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.12em;margin-bottom:9px}.section h2{font-size:clamp(25px,3vw,37px);letter-spacing:-.035em;line-height:1.27;margin:0 0 12px}.section-head p{margin:0;color:var(--muted);font-size:15px}
.kpi-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:22px;align-items:stretch}.kpi-intro,.kpi-grid{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius)}.kpi-intro{padding:32px;display:flex;flex-direction:column;justify-content:space-between}.kpi-intro p{color:var(--muted);margin:0}.note{display:flex;gap:10px;padding-top:22px;color:var(--amber);font-size:13px}.note svg{width:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.7;margin-top:5px}.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);overflow:hidden}.metric{padding:27px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.metric:nth-child(2n){border-right:0}.metric:nth-child(n+3){border-bottom:0}.metric b{display:block;font-size:28px;line-height:1.15;color:var(--accent);letter-spacing:-.03em}.metric span{display:block;font-size:13px;color:var(--muted);margin-top:8px}
.news-wrap{display:grid;grid-template-columns:1.35fr .65fr;gap:26px}.news-list,.news-aside{border:1px solid var(--line-soft);background:var(--surface-2);border-radius:var(--radius)}.news-list{padding:13px 27px}.news-item{display:grid;grid-template-columns:104px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line-soft);transition:padding var(--ease)}.news-item:last-child{border:0}.news-item:hover{padding-left:7px}.news-date{font-size:12px;color:var(--accent);font-weight:700}.news-item h3{font-size:16px;margin:0 0 4px}.news-item p{font-size:13px;color:var(--muted);margin:0}.news-arrow{color:var(--accent);font-size:20px}.news-aside{padding:28px;background:linear-gradient(145deg,#302637,#211e25)}.news-aside h3{font-size:20px;line-height:1.45;margin:0 0 13px}.news-aside p{font-size:14px;color:var(--muted);margin:0 0 20px}.tag-row{display:flex;flex-wrap:wrap;gap:7px}.tag{font-size:12px;border-radius:999px;padding:5px 10px;background:rgba(215,183,201,.09);color:var(--accent);border:1px solid rgba(215,183,201,.18)}
.path-layout{display:grid;grid-template-columns:34% 66%;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:var(--surface-2)}.steps{padding:15px 0;background:#1d1921}.step{position:relative;padding:22px 27px 22px 65px;cursor:pointer;border-left:2px solid transparent;transition:background var(--ease),border-color var(--ease)}.step:before{content:attr(data-no);position:absolute;left:25px;top:24px;color:var(--faint);font-size:12px;font-weight:800}.step:not(:last-child):after{content:"";position:absolute;width:1px;height:22px;left:31px;bottom:-11px;background:var(--line)}.step h3{font-size:15px;margin:0 0 3px}.step p{font-size:12px;color:var(--muted);line-height:1.6;margin:0}.step.active,.step:hover{background:var(--primary-soft);border-left-color:var(--primary)}.step.active h3{color:var(--accent)}
.path-panel{padding:31px;min-height:340px}.panel-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.panel-top h3{font-size:21px;margin:0}.panel-top p{margin:4px 0 0;color:var(--muted);font-size:13px}.index-card{margin-top:21px;border:1px solid var(--line);background:#201c23;border-radius:14px;padding:18px}.index-card-top{display:flex;justify-content:space-between;align-items:center}.safe-cover{height:70px;margin:14px 0;border-radius:10px;background:linear-gradient(110deg,#372941,#7b527f 48%,#302937);position:relative;overflow:hidden}.safe-cover:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 1px,transparent 1px 22px)}.index-meta{display:flex;gap:12px;font-size:11px;color:var(--faint)}.index-meta b{color:var(--muted);font-weight:500}
.dashboard-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:28px}.toggle-set{display:flex;padding:4px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}.toggle-set button{border:0;background:transparent;color:var(--muted);font-size:12px;padding:6px 10px;border-radius:7px}.toggle-set button.active{background:var(--primary-soft);color:var(--accent)}
.dashboard{display:grid;grid-template-columns:1fr 1fr .68fr;gap:18px}.dash-card{min-height:255px;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:25px;position:relative;overflow:hidden;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}.dash-card:hover{transform:translateY(-3px);border-color:var(--primary);box-shadow:var(--shadow)}.dash-card h3{font-size:20px;margin:17px 0 8px}.dash-card p{font-size:13px;color:var(--muted);margin:0}.dash-icon{width:40px;height:40px;border-radius:12px;border:1px solid rgba(215,183,201,.24);display:grid;place-items:center;color:var(--accent)}.dash-icon svg{width:20px;fill:none;stroke:currentColor;stroke-width:1.6}.dash-card:hover .dash-icon svg{transform:translateX(3px);transition:transform var(--ease)}.result-marker{position:absolute;bottom:23px;left:25px;font-size:12px;color:var(--accent);font-weight:700}.result-marker:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--primary);margin-right:7px}.trend{background:linear-gradient(160deg,#2f2635,#201d24)}.trend ul{list-style:none;margin:18px 0 0;padding:0}.trend li{display:flex;justify-content:space-between;gap:8px;padding:9px 0;border-bottom:1px solid var(--line-soft);font-size:12px;color:var(--muted)}.trend li b{color:var(--accent);font-weight:600}
.safety{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:rgba(36,32,42,.48)}.safety-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}.safety-copy p{color:var(--muted);margin:0}.safety-list{display:grid;gap:12px}.safe-item{display:flex;align-items:flex-start;gap:14px;padding:16px 18px;border:1px solid var(--line-soft);background:var(--surface-2);border-radius:14px}.safe-item svg{width:22px;min-width:22px;stroke:var(--amber);fill:none;stroke-width:1.6;margin-top:3px}.safe-item h3{font-size:15px;margin:0 0 3px}.safe-item p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}
.testimonial-card{display:grid;grid-template-columns:180px 1fr;gap:32px;padding:42px;background:linear-gradient(115deg,#2e2535,#211d25);border:1px solid #55445e;border-radius:22px}.quote-side{border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between}.quote-mark{font-size:76px;color:var(--primary);height:68px;line-height:1}.avatar{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}.avatar i{width:32px;height:32px;border-radius:50%;display:block;background:linear-gradient(135deg,#d7b7c9,#7c4a95)}.quote-body blockquote{font-size:clamp(19px,2.25vw,27px);line-height:1.65;letter-spacing:-.02em;margin:0 0 23px;font-weight:650}.quote-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:var(--muted);font-size:13px}.dots{display:flex;gap:7px;margin-top:20px;justify-content:center}.dots i{width:7px;height:7px;border-radius:50%;background:var(--line);display:block}.dots i.active{width:23px;border-radius:9px;background:var(--primary)}
.faq-wrap{max-width:800px}.faq-item{border-top:1px solid var(--line-soft)}.faq-item:last-child{border-bottom:1px solid var(--line-soft)}.faq-question{width:100%;padding:19px 3px;text-align:left;color:var(--text);background:none;border:0;display:flex;justify-content:space-between;align-items:center;gap:18px;font-weight:700;font-size:16px}.faq-question i{width:24px;height:24px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-style:normal;color:var(--accent);font-size:18px;line-height:1;transition:transform var(--ease),background var(--ease)}.faq-answer{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows 220ms ease,opacity 220ms ease}.faq-answer p{overflow:hidden;margin:0;color:var(--muted);font-size:14px;padding:0 3px}.faq-item.open .faq-answer{grid-template-rows:1fr;opacity:1}.faq-item.open .faq-answer p{padding-bottom:20px}.faq-item.open .faq-question i{transform:rotate(45deg);background:var(--primary-soft);border-color:var(--primary)}
.cta-box{position:relative;overflow:hidden;padding:40px 46px;border-radius:23px;background:#623b77;border:1px solid #9d73af;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-box:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.25;background:repeating-linear-gradient(135deg,transparent 0 27px,rgba(255,255,255,.16) 28px 29px,transparent 30px 56px)}.cta-box>div,.cta-box>a{position:relative;z-index:1}.cta-box h2{font-size:30px;margin:0 0 7px;line-height:1.35}.cta-box p{margin:0;color:#f2e7ee;font-size:14px}
.site-footer{margin-top:88px;padding:54px 0 20px;background:#100e12;border-top:1px solid var(--line-soft)}.footer-grid{display:grid;grid-template-columns:1.25fr .8fr .9fr;gap:48px}.footer-brand p{font-size:13px;color:var(--muted);max-width:330px;margin:16px 0}.footer-title{font-size:13px;font-weight:800;color:var(--accent);margin:4px 0 14px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:13px;color:var(--muted);width:max-content}.footer-links a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.footer-notice{font-size:13px;color:var(--muted);margin:0}.footer-bottom{border-top:1px solid var(--line-soft);margin-top:34px;padding-top:17px;display:flex;justify-content:space-between;gap:15px;color:var(--faint);font-size:12px}
.age-overlay{position:fixed;inset:0;background:rgba(8,7,9,.77);z-index:80;display:none;align-items:center;justify-content:center;padding:20px}.age-overlay.show{display:flex}.age-modal{max-width:465px;background:#24202a;border:1px solid #66516e;border-radius:20px;padding:31px;box-shadow:0 24px 70px rgba(0,0,0,.48)}.age-modal .age-symbol{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:var(--amber);background:var(--amber-soft);border:1px solid rgba(201,144,72,.3)}.age-symbol svg{width:22px;stroke:currentColor;fill:none;stroke-width:1.7}.age-modal h2{font-size:23px;margin:17px 0 9px}.age-modal p{font-size:14px;color:var(--muted);margin:0}.age-actions{display:flex;gap:12px;margin-top:24px}.age-actions>*{flex:1}
@media (max-width:1024px){
  .container{width:min(var(--container),calc(100% - 42px))}.desktop-nav{gap:2px}.nav-link{padding:9px 8px}.hero-copy{padding:48px 38px}.hero-band{grid-template-columns:1fr .88fr}.index-panel{margin-right:22px}.section{padding:70px 0}.dashboard{grid-template-columns:1fr 1fr}.trend{grid-column:span 2;min-height:190px}.trend ul{display:grid;grid-template-columns:repeat(2,1fr);column-gap:18px}.safety-grid{gap:28px}
}
@media (max-width:767px){
  .site-header{height:68px}.desktop-nav{display:none}.menu-toggle{display:grid}.mobile-panel{position:fixed;display:block;z-index:40;top:0;right:0;width:min(330px,86vw);height:100dvh;background:#1d1921;border-left:1px solid var(--line);padding:25px;transform:translateX(103%);transition:transform var(--ease);box-shadow:-15px 0 38px rgba(0,0,0,.3)}.mobile-panel.open{transform:translateX(0)}.mobile-panel nav{display:grid;gap:5px;margin-top:36px}.mobile-panel .nav-link{padding:13px 9px;border-bottom:1px solid var(--line-soft)}.mobile-panel .nav-cta{margin-top:16px}.close-menu{float:right;border:0;background:none;color:var(--muted);font-size:26px}.mobile-age{margin-top:26px;padding:13px;background:var(--amber-soft);border-radius:12px;color:#d7b77e;font-size:12px}.hero{padding:30px 0}.hero-band{display:block;min-height:auto}.hero-copy{padding:40px 25px 30px}.hero h1{font-size:33px}.hero p{font-size:15px}.hero-sticker{right:18px;top:15px;width:70px;height:70px;font-size:10px}.hero-actions{gap:14px}.hero-actions .btn-primary{width:100%}.hero-facts{margin-top:30px}.fact{padding-right:13px;margin-right:13px}.fact strong{font-size:15px}.fact span{font-size:10px}.index-panel{margin:0 18px 18px;padding:17px}.section{padding:56px 0}.section-head{margin-bottom:26px}.kpi-layout,.news-wrap,.safety-grid{grid-template-columns:1fr}.kpi-intro{padding:25px}.kpi-grid{grid-template-columns:1fr 1fr}.metric{padding:20px 15px}.metric b{font-size:23px}.news-list{padding:7px 17px}.news-item{grid-template-columns:70px 1fr auto;gap:10px}.news-item p{display:none}.path-layout{grid-template-columns:1fr}.steps{display:grid;padding:0}.step{padding:16px 14px 16px 45px}.step:before{left:15px;top:17px}.step:not(:last-child):after{display:none}.path-panel{padding:21px}.dashboard-head{align-items:flex-start;flex-direction:column}.dashboard{grid-template-columns:1fr}.trend{grid-column:auto}.trend ul{display:block}.dash-card{min-height:205px}.testimonial-card{grid-template-columns:1fr;padding:28px;gap:19px}.quote-side{border-right:0;border-bottom:1px solid var(--line);padding-bottom:18px;flex-direction:row;align-items:center}.quote-mark{font-size:58px;height:auto}.quote-body blockquote{font-size:19px}.cta-box{padding:30px 24px;display:block;text-align:left}.cta-box h2{font-size:25px}.cta-box .btn-light{width:100%;margin-top:22px}.site-footer{margin-top:56px;padding-top:40px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:5px}.age-actions{flex-direction:column}.container{width:calc(100% - 36px)}
}
@media (max-width:520px){
  .logo-copy strong{font-size:13px}.logo-copy small{font-size:9px}.hero h1{font-size:30px}.hero-facts{justify-content:space-between}.fact{margin-right:8px;padding-right:8px}.section h2{font-size:26px}.kpi-grid{grid-template-columns:1fr}.metric,.metric:nth-child(2n){border-right:0;border-bottom:1px solid var(--line-soft)}.metric:last-child{border-bottom:0}.news-item{grid-template-columns:1fr auto}.news-date{grid-column:span 2;font-size:11px;padding-bottom:0}.news-arrow{grid-column:2;grid-row:2}.news-item h3{font-size:14px}.panel-top{display:block}.panel-top .btn-secondary{margin-top:13px;width:100%}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* roulang page: category1 */
:root{
 --bg:#151317;--bg-deep:#100e12;--surface:#24202a;--surface-2:#1c1920;--surface-3:#2d2733;
 --line:#49414d;--line-soft:#36303a;--primary:#8c5aa8;--primary-dark:#70468a;
 --primary-soft:rgba(140,90,168,.17);--accent:#d7b7c9;--text:#f5f0f2;--muted:#b4abb2;
 --faint:#827985;--amber:#c99048;--amber-soft:rgba(201,144,72,.14);--danger:#c98e9f;
 --radius:18px;--radius-sm:12px;--shadow:0 18px 48px rgba(0,0,0,.24);
 --container:1200px;--ease:220ms cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(circle at 80% 2%,rgba(140,90,168,.16),transparent 27rem),radial-gradient(circle at 7% 48%,rgba(215,183,201,.055),transparent 29rem),linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.014) 1px,transparent 1px);background-size:auto,auto,44px 44px,44px 44px}
body:after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.14;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(/%23n)' opacity='.24'/%3E%3C/svg%3E")}
a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.site-header{height:78px;position:sticky;top:0;z-index:30;background:rgba(21,19,23,.9);border-bottom:1px solid rgba(73,65,77,.7);transition:background var(--ease),box-shadow var(--ease)}
.site-header.is-scrolled{background:#1b181e;box-shadow:0 8px 26px rgba(0,0,0,.2)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:22px}
.logo{display:flex;align-items:center;gap:10px;min-width:0}.logo-mark{width:31px;height:31px;border-radius:10px;background:var(--primary);display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);flex:none}.logo-mark:before{content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid var(--text);margin-left:2px}.logo-copy{line-height:1.14;white-space:nowrap}.logo-copy strong{display:block;font-size:15px;letter-spacing:.03em}.logo-copy small{display:block;color:var(--muted);font-size:10px;margin-top:3px;letter-spacing:.08em}
.desktop-nav{display:flex;align-items:center;gap:8px}.nav-link{position:relative;padding:9px 11px;color:var(--muted);font-size:14px;transition:color var(--ease)}.nav-link:after{content:"";height:2px;width:0;position:absolute;bottom:1px;left:50%;background:var(--primary);transition:all var(--ease)}.nav-link:hover,.nav-link.active{color:var(--accent)}.nav-link.active:after{width:18px;left:calc(50% - 9px)}
.nav-cta,.btn-primary,.btn-secondary,.btn-light,.filter-button{min-height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 17px;border:1px solid transparent;font-weight:700;font-size:14px;transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease)}
.nav-cta,.btn-primary{background:var(--primary);color:#fff;box-shadow:0 9px 20px rgba(140,90,168,.18)}.nav-cta:hover,.btn-primary:hover{background:#9b68b8;transform:translateY(-2px);box-shadow:0 14px 26px rgba(140,90,168,.3)}.nav-cta:active,.btn-primary:active{transform:translateY(0)}
.btn-secondary,.filter-button{background:var(--surface-2);color:var(--text);border-color:var(--line)}.btn-secondary:hover,.filter-button:hover{border-color:var(--primary);background:var(--surface-3)}.btn-light{background:var(--text);color:#3d254d}.btn-light:hover{background:var(--accent);transform:translateY(-2px)}
button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:var(--surface-2);border-radius:12px;color:var(--text);place-items:center}.menu-toggle i,.menu-toggle i:before,.menu-toggle i:after{width:19px;height:1.5px;background:currentColor;display:block;position:relative;border-radius:2px}.menu-toggle i:before,.menu-toggle i:after{content:"";position:absolute;left:0}.menu-toggle i:before{top:-6px}.menu-toggle i:after{top:6px}
.mobile-panel{display:none}
.category-head{padding:44px 0 30px;border-bottom:1px solid var(--line-soft)}.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;color:var(--faint);font-size:13px}.breadcrumb b{color:var(--primary);font-weight:500}.category-head h1{font-size:clamp(29px,4vw,46px);line-height:1.24;letter-spacing:-.035em;margin:13px 0 12px}.category-intro{max-width:760px;margin:0;color:var(--muted)}.head-meta{display:flex;flex-wrap:wrap;gap:9px;margin-top:19px}.status-pill,.tag{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:5px 10px;font-size:12px;color:var(--muted);background:var(--surface-2)}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px var(--amber-soft)}.tag.active{color:var(--accent);border-color:rgba(140,90,168,.7);background:var(--primary-soft)}
.catalog{padding:36px 0 90px}.mobile-controls{display:none}.catalog-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px}.filters{position:sticky;top:98px;align-self:start;background:var(--surface-2);border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px}.filter-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.filter-top strong{font-size:15px}.filter-top button{border:0;background:transparent;color:var(--accent);font-size:12px;padding:4px}.search-box{position:relative;margin-bottom:18px}.search-box input{width:100%;height:44px;border-radius:12px;background:#17141a;border:1px solid var(--line);color:var(--text);padding:0 12px 0 38px;outline:0;transition:border var(--ease),box-shadow var(--ease)}.search-box input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}.search-icon{position:absolute;left:13px;top:13px;width:15px;height:15px;border:1.6px solid var(--muted);border-radius:50%}.search-icon:after{content:"";position:absolute;width:6px;height:1.6px;background:var(--muted);right:-4px;bottom:-2px;transform:rotate(45deg)}
.filter-group{padding:16px 0;border-top:1px solid var(--line-soft)}.filter-group h2{font-size:13px;margin:0 0 10px;color:var(--text)}.filter-list{display:grid;gap:7px}.check{display:flex;align-items:center;gap:9px;padding:7px 8px;border-radius:9px;color:var(--muted);font-size:13px;transition:background var(--ease),color var(--ease)}.check:hover{background:var(--surface-3);color:var(--text)}.check input{accent-color:var(--primary);width:15px;height:15px}.check em{font-style:normal;margin-left:auto;color:var(--faint);font-size:11px}
.result-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:2px 0 18px}.result-copy strong{display:block;font-size:16px}.result-copy span{font-size:13px;color:var(--muted)}.sort-select{height:42px;background:var(--surface-2);color:var(--text);border:1px solid var(--line);border-radius:11px;padding:0 34px 0 12px;outline:0}.sort-select:focus{border-color:var(--primary)}
.content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.content-card{display:flex;flex-direction:column;min-height:376px;background:var(--surface-2);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;position:relative;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}.content-card:hover{transform:translateY(-3px);border-color:var(--primary);box-shadow:var(--shadow)}.content-card:focus-within{border-color:var(--accent)}.cover{height:176px;position:relative;overflow:hidden;background:linear-gradient(135deg,#382c41,#211d26)}.cover:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 25%,rgba(215,183,201,.27),transparent 16%),linear-gradient(125deg,transparent 20%,rgba(140,90,168,.35) 20.5%,transparent 21%),linear-gradient(0deg,rgba(16,14,18,.22),rgba(16,14,18,.05));transition:opacity var(--ease)}.content-card:hover .cover:before{opacity:.7}.cover:after{content:"";position:absolute;inset:18px;border:1px solid rgba(245,240,242,.15);border-radius:12px}.cover-code{position:absolute;z-index:1;left:25px;bottom:25px;font-size:27px;font-weight:800;letter-spacing:.08em;color:rgba(245,240,242,.86)}.cover-label{position:absolute;z-index:1;right:20px;top:19px;font-size:11px;color:var(--accent);border:1px solid rgba(215,183,201,.35);padding:4px 8px;border-radius:999px;background:rgba(16,14,18,.38)}.cover-two{background:linear-gradient(135deg,#282230,#493345)}.cover-three{background:linear-gradient(135deg,#332938,#20242c)}.cover-four{background:linear-gradient(135deg,#30252a,#443442)}.cover-five{background:linear-gradient(135deg,#24202a,#3f2a43)}.cover-six{background:linear-gradient(135deg,#293036,#3c2941)}
.card-body{padding:17px 18px 18px;display:flex;flex-direction:column;flex:1}.card-tags{display:flex;gap:7px;flex-wrap:wrap}.card-tags span{font-size:11px;color:var(--accent);background:var(--primary-soft);padding:3px 8px;border-radius:999px}.card-body h3{font-size:17px;line-height:1.45;margin:11px 0 7px}.card-body p{font-size:13px;line-height:1.7;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-foot{margin-top:auto;padding-top:14px;display:flex;justify-content:space-between;align-items:center;color:var(--faint);font-size:12px}.favorite{width:32px;height:32px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--accent);opacity:.5;transition:opacity var(--ease),background var(--ease)}.content-card:hover .favorite,.favorite:focus{opacity:1}.favorite:hover{background:var(--primary-soft)}
.pagination{display:flex;justify-content:center;gap:8px;margin:30px 0 0}.page-btn{min-width:42px;height:42px;border-radius:11px;border:1px solid var(--line);background:var(--surface-2);color:var(--muted);font-weight:700;transition:all var(--ease)}.page-btn:hover{border-color:var(--primary);color:var(--text)}.page-btn.current{color:#fff;background:var(--primary);border-color:var(--primary)}.page-btn:disabled{opacity:.36;cursor:not-allowed}
.browse-note{margin-top:48px;border-top:1px solid var(--line-soft);padding-top:34px;display:grid;grid-template-columns:.85fr 1.15fr;gap:26px}.note-lead{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:25px}.note-lead h2{font-size:22px;line-height:1.4;margin:0 0 8px}.note-lead p{color:var(--muted);font-size:14px;margin:0}.mini-faq{display:grid;gap:10px}.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--surface-2);overflow:hidden}.faq-question{width:100%;color:var(--text);background:none;border:0;text-align:left;padding:16px 18px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-weight:700;font-size:14px}.faq-question i{font-style:normal;color:var(--accent);font-size:20px;line-height:1;transition:transform var(--ease)}.faq-answer{max-height:0;overflow:hidden;opacity:0;transition:max-height 220ms ease,opacity 180ms ease}.faq-answer p{padding:0 18px 16px;margin:0;color:var(--muted);font-size:13px}.faq-item.open .faq-answer{max-height:150px;opacity:1}.faq-item.open .faq-question i{transform:rotate(45deg)}
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line-soft);padding:54px 0 22px}.footer-grid{display:grid;grid-template-columns:1.25fr .75fr .9fr;gap:45px}.footer-brand p,.footer-notice{margin:16px 0 0;color:var(--muted);font-size:13px;max-width:350px}.footer-title{font-size:14px;font-weight:800;margin-bottom:12px}.footer-links{display:grid;gap:8px}.footer-links a{color:var(--muted);font-size:13px;width:max-content;transition:color var(--ease)}.footer-links a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.footer-bottom{border-top:1px solid var(--line-soft);margin-top:38px;padding-top:17px;display:flex;justify-content:space-between;gap:15px;color:var(--faint);font-size:12px}
.age-modal{position:fixed;inset:0;z-index:60;display:none;place-items:center;padding:20px;background:rgba(10,8,11,.78)}.age-modal.show{display:grid}.age-box{width:min(460px,100%);background:#211d25;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 28px 70px rgba(0,0,0,.55)}.age-icon{width:42px;height:42px;display:grid;place-items:center;color:var(--amber);border:1px solid rgba(201,144,72,.5);background:var(--amber-soft);border-radius:13px;font-weight:800}.age-box h2{margin:17px 0 8px;font-size:23px}.age-box p{margin:0;color:var(--muted);font-size:14px}.age-actions{display:flex;gap:11px;margin-top:23px}.age-actions button{flex:1}
@media(min-width:1360px){.content-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.content-card{min-height:362px}.cover{height:158px}}
@media(max-width:1024px){.desktop-nav{gap:2px}.nav-link{padding:9px 7px}.catalog-layout{grid-template-columns:230px minmax(0,1fr)}.footer-grid{gap:28px}}
@media(max-width:900px){.desktop-nav{display:none}.menu-toggle{display:grid}.mobile-panel{display:block;position:fixed;z-index:40;right:0;top:78px;width:min(340px,88vw);height:calc(100vh - 78px);background:#1b181e;border-left:1px solid var(--line);padding:25px;transform:translateX(105%);transition:transform var(--ease);box-shadow:-16px 0 35px rgba(0,0,0,.25)}.mobile-panel.open{transform:translateX(0)}.mobile-panel nav{display:grid;gap:8px}.mobile-panel a{padding:13px 10px;color:var(--muted);border-bottom:1px solid var(--line-soft)}.mobile-panel .nav-cta{margin-top:15px;color:#fff;border:0}.mobile-notice{margin-top:25px;color:var(--amber);font-size:12px}.catalog-layout{display:block}.filters{display:none}.mobile-controls{display:flex;gap:10px;margin-bottom:18px}.mobile-controls button{flex:1}.browse-note{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:767px){.container{width:min(100% - 36px,var(--container))}.site-header{height:70px}.mobile-panel{top:70px;height:calc(100vh - 70px)}.logo-copy strong{font-size:13px}.category-head{padding:28px 0 23px}.category-head h1{font-size:31px}.category-intro{font-size:15px;line-height:1.8}.catalog{padding:25px 0 62px}.result-top{align-items:flex-start;flex-direction:column}.sort-select{width:100%}.content-grid{grid-template-columns:1fr;gap:14px}.content-card{min-height:0}.cover{height:168px}.browse-note{margin-top:36px;padding-top:25px}.site-footer{padding-top:40px}.footer-grid{grid-template-columns:1fr;gap:26px}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column;gap:3px}.age-actions{flex-direction:column}.age-box{padding:25px}}
@media(max-width:520px){.nav-cta,.btn-primary,.btn-secondary,.btn-light,.filter-button{min-height:44px}.head-meta{gap:7px}.cover{height:152px}.card-body{padding:15px}.pagination{gap:6px}.page-btn{min-width:38px;height:38px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}