:root{
  --c1:#7B1FA2;
  --c1-l:#9C27B0;
  --c1-p:#F3E5F5;
  --c2:#C62828;
  --c2-l:#D32F2F;
  --c2-p:#FFEBEE;
  --c3:#F57F17;
  --c3-l:#FF8F00;
  --c3-p:#FFF8E1;
  --c4:#1565C0;
  --c4-l:#1976D2;
  --c4-p:#E3F2FD;
  --c5:#2E7D32;
  --c5-l:#388E3C;
  --c5-p:#E8F5E9;
  --c6:#00838F;
  --c6-l:#0097A7;
  --c6-p:#E0F7FA;
  --c7:#AD1457;
  --bg:#FBFAF6;
  --bg-soft:#F4F1EB;
  --paper:#FFFFFF;
  --line:#E8E4DD;
  --line-soft:#F0EDE8;
  --txt:#1A1A2E;
  --txt-2:#3D3D5A;
  --txt-3:#8A8AA0;
  --shadow:0 2px 12px rgba(123,31,162,.06);
  --shadow-l:0 14px 44px rgba(123,31,162,.14);
  --r:14px;
  --r-l:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font-family:'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;font-size:15px;line-height:1.85;overflow-x:hidden}
body.drawer-open{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
.wrap{width:min(1280px,calc(100% - 40px));margin:0 auto}
.announcement{height:30px;overflow:hidden;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6));background-size:500% 100%;animation:rainbowMove 18s linear infinite;color:#fff;font-size:12px;letter-spacing:.02em}
.announcement-track{display:flex;align-items:center;gap:56px;white-space:nowrap;width:max-content;height:30px;animation:marquee 30s linear infinite}
.announcement-track span:before{content:'✦';margin:0 10px 0 22px;opacity:.75}
@keyframes rainbowMove{0%{background-position:0 50%}100%{background-position:500% 50%}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.site-header:after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6))}
.nav{height:68px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content}
.brand img{width:38px;height:38px;object-fit:contain;border-radius:10px}
.brand-text{display:flex;align-items:baseline;gap:5px;line-height:1}
.brand-text strong{font-size:18px;letter-spacing:.03em}
.brand-text small{font-size:11px;color:var(--txt-3)}
.desktop-nav{display:flex;align-items:center;gap:4px}
.desktop-nav a{position:relative;padding:9px 11px;border-radius:9px;color:var(--txt-2);font-size:14px;font-weight:650}
.desktop-nav a:hover,.desktop-nav a.active{background:var(--c1-p);color:var(--c1)}
.desktop-nav a.active:after{content:'';position:absolute;left:24%;right:24%;bottom:2px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3))}
.nav-search{margin-left:auto;width:min(360px,27vw);height:40px;border:1px solid var(--line);background:var(--bg-soft);border-radius:20px;display:flex;align-items:center;gap:8px;padding:0 14px;color:var(--txt-3)}
.nav-search input{width:100%;border:0;outline:0;background:transparent;color:var(--txt);font-size:13px}
.nav-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}
.service-link{font-size:13px;color:var(--txt-2)}
.nav-cta,.mobile-experience{padding:9px 14px;border-radius:9px;background:var(--c1);color:#fff;font-weight:700;font-size:13px;box-shadow:var(--shadow)}
.mobile-experience{display:none}
.menu-btn{display:none;width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px}
.menu-btn span{display:block;height:2px;background:var(--txt);margin:4px 0;border-radius:2px}
.drawer-mask{position:fixed;inset:0;background:rgba(15,10,30,.38);opacity:0;pointer-events:none;transition:.25s;z-index:90}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(430px,88vw);background:#fff;z-index:100;transform:translateX(102%);transition:.32s ease;box-shadow:-16px 0 46px rgba(30,20,50,.18);overflow-y:auto}
.drawer.is-open{transform:translateX(0)}
.drawer-mask.is-open{opacity:1;pointer-events:auto}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}
.drawer-close{width:38px;height:38px;border:0;background:var(--bg-soft);border-radius:10px;font-size:26px;line-height:1}
.drawer-groups{padding:12px 22px 26px}
.drawer-groups h2{font-size:12px;color:var(--txt-3);text-transform:uppercase;letter-spacing:.08em;margin:18px 0 7px}
.drawer-groups a{display:block;padding:9px 10px;border-radius:9px;color:var(--txt-2)}
.drawer-groups a:hover{background:var(--c1-p);color:var(--c1)}
.drawer-foot{margin:0 22px 26px;padding:18px;border-radius:var(--r);background:linear-gradient(135deg,var(--c1-p),var(--c3-p),var(--c4-p))}
.drawer-foot p{margin:5px 0 0;color:var(--txt-2);font-size:13px}
.layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:0;max-width:1440px;margin:0 auto}
.sidebar{position:sticky;top:70px;align-self:start;height:calc(100vh - 70px);overflow:auto;background:#fff;border-right:1px solid var(--line);padding:26px 18px 40px}
.side-group{margin-bottom:24px}
.side-group h2{margin:0 10px 8px;font-size:11px;letter-spacing:.12em;color:var(--txt-3);font-weight:800}
.side-group a{position:relative;display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--txt-2);font-size:14px}
.side-group a span{width:20px;text-align:center;color:var(--txt-3)}
.side-group a:hover,.side-group a.active{background:var(--c1-p);color:var(--c1)}
.side-group a.active{font-weight:800}
.side-group a.active:before{content:'';position:absolute;left:-8px;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--c1)}
.side-idea{margin-top:24px;padding:18px 14px;border-radius:var(--r);background:linear-gradient(160deg,#fbf2ff,#fff7e7,#edf7ff);border:1px solid var(--line)}
.side-idea span,.side-idea small{display:block;color:var(--txt-3);font-size:11px}
.side-idea strong{display:block;margin:8px 0;font-size:15px;line-height:1.5}
.main{min-width:0;padding:28px 34px 80px}
.main.full{max-width:1280px;margin:0 auto}
.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:18px;font-size:12px;color:var(--txt-3)}
.breadcrumb a:hover{color:var(--c1)}
.breadcrumb strong{color:var(--txt-2)}
.hero,.inner-hero{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--r-l);background:linear-gradient(135deg,var(--c1-p) 0%,#fff 42%,var(--c3-p) 70%,var(--c4-p) 100%)}
.hero{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(280px,.85fr);gap:36px;padding:56px 58px}
.hero:after,.inner-hero:after{content:'✦';position:absolute;right:5%;top:3%;font-size:160px;line-height:1;color:rgba(123,31,162,.035);pointer-events:none}
.hero-copy{position:relative;z-index:2}
.hero-tag,.eyebrow{display:inline-flex;align-items:center;gap:6px;font-weight:800;color:var(--c1);font-size:12px;letter-spacing:.06em}
.hero h1{font-size:clamp(2.3rem,5vw,3.65rem);line-height:1.12;margin:15px 0 20px;letter-spacing:-.04em;max-width:820px}
.gradient-text{background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy>p{color:var(--txt-2);font-size:16px;line-height:1.95;max-width:780px;margin:0 0 12px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:10px 18px;border-radius:10px;font-weight:800;transition:.2s;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(100deg,var(--c1),#8d289d);color:#fff;box-shadow:0 8px 22px rgba(123,31,162,.18)}
.btn-outline{background:#fff;border-color:#d9d3dc;color:var(--txt)}
.btn-light{background:#fff;color:var(--c1)}
.btn-light-outline{border-color:rgba(255,255,255,.58);color:#fff;background:rgba(255,255,255,.08)}
.hero-media{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;z-index:2}
.hero-media>img{width:min(100%,420px);height:290px;object-fit:contain;filter:drop-shadow(0 16px 24px rgba(30,40,70,.14))}
.hero-capabilities{width:100%;display:grid;gap:9px;margin-top:12px}
.mini-cap{background:rgba(255,255,255,.93);border:1px solid rgba(255,255,255,.7);border-left:5px solid var(--c1);padding:10px 12px;border-radius:12px;box-shadow:var(--shadow);font-size:12px}
.mini-cap:nth-child(2){border-left-color:var(--c3)}.mini-cap:nth-child(3){border-left-color:var(--c4)}.mini-cap:nth-child(4){border-left-color:var(--c5)}
.mini-cap strong{display:block;font-size:13px}.mini-cap span{color:var(--txt-3)}
.section{padding:70px 0 0}
.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}
.section-title{font-size:clamp(26px,3vw,32px);line-height:1.25;margin:6px 0 0;letter-spacing:-.02em}
.section-desc{max-width:560px;color:var(--txt-3);margin:0;line-height:1.8}
.stats-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.stat-card,.card,.info-card{background:#fff;border:1px solid var(--line);border-top:5px solid var(--c1);border-radius:20px;box-shadow:var(--shadow);transition:.25s}
.stat-card{padding:22px 18px}
.stat-card:nth-child(6n+2),.accent-2{border-top-color:var(--c2)!important}.stat-card:nth-child(6n+3),.accent-3{border-top-color:var(--c3)!important}.stat-card:nth-child(6n+4),.accent-4{border-top-color:var(--c4)!important}.stat-card:nth-child(6n+5),.accent-5{border-top-color:var(--c5)!important}.stat-card:nth-child(6n+6),.accent-6{border-top-color:var(--c6)!important}
.accent-1{border-top-color:var(--c1)!important}
.stat-card strong{font-size:30px;display:block;line-height:1.2;color:var(--c1)}
.stat-card:nth-child(6n+2) strong{color:var(--c2)}.stat-card:nth-child(6n+3) strong{color:var(--c3)}.stat-card:nth-child(6n+4) strong{color:var(--c4)}.stat-card:nth-child(6n+5) strong{color:var(--c5)}.stat-card:nth-child(6n+6) strong{color:var(--c6)}
.stat-card span{color:var(--txt-3);font-size:12px}.stat-card p{margin:7px 0 0;color:var(--txt-2);font-size:13px}
.channel-chips{display:flex;flex-wrap:wrap;gap:10px}
.channel-chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 15px;font-weight:700;font-size:13px;transition:.2s}
.channel-chip:hover,.channel-chip.active{background:linear-gradient(90deg,var(--c1),var(--c2));color:#fff;border-color:transparent;box-shadow:var(--shadow)}
.info-grid,.content-grid,.review-grid,.trend-grid,.view-grid,.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.info-card{padding:24px}
.card:hover,.info-card:hover,.content-card:hover,.review-card:hover,.trend-card:hover,.view-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-l)}
.icon-box{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--c1-p);font-size:23px;margin-bottom:15px}
.info-card:nth-child(6n+2) .icon-box{background:var(--c2-p)}.info-card:nth-child(6n+3) .icon-box{background:var(--c3-p)}.info-card:nth-child(6n+4) .icon-box{background:var(--c4-p)}.info-card:nth-child(6n+5) .icon-box{background:var(--c5-p)}.info-card:nth-child(6n+6) .icon-box{background:var(--c6-p)}
.info-card h3,.content-card h3,.review-card h3,.trend-card h3,.view-card h3{margin:0 0 8px;font-size:18px}
.info-card p,.content-card p,.trend-card p,.view-card p{color:var(--txt-2);margin:0 0 14px}
.badge{display:inline-block;padding:4px 9px;border-radius:999px;background:var(--bg-soft);color:var(--txt-2);font-size:11px;font-weight:800}
.content-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.content-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);transition:.25s}
.content-card-media{height:205px;background:linear-gradient(135deg,var(--c1-p),var(--c4-p));overflow:hidden}
.content-card-media img{width:100%;height:100%;object-fit:cover}
.content-card-body{padding:20px}
.content-card .meta{display:flex;justify-content:space-between;gap:10px;color:var(--txt-3);font-size:11px;margin-bottom:8px}
.text-link{color:var(--c1);font-weight:800;font-size:13px}
.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.video-card{background:#fff;border:1px solid var(--line);border-top:5px solid var(--c1);border-radius:18px;padding:22px;box-shadow:var(--shadow);transition:.25s}
.video-card:nth-child(2){border-top-color:var(--c2)}.video-card:nth-child(3){border-top-color:var(--c4)}.video-card:nth-child(4){border-top-color:var(--c6)}
.video-card h3{margin:10px 0 8px}.video-card p{color:var(--txt-2);margin:0 0 12px}
.rank-list{display:grid;gap:10px}
.rank-item{display:grid;grid-template-columns:62px minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px 18px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--c2);border-radius:14px;transition:.22s}
.rank-item:nth-child(2){border-left-color:var(--c3)}.rank-item:nth-child(3){border-left-color:var(--c4)}.rank-item:nth-child(4){border-left-color:var(--c5)}.rank-item:nth-child(5){border-left-color:var(--c6)}.rank-item:nth-child(6){border-left-color:var(--c7)}
.rank-item:hover{transform:translateX(6px);box-shadow:var(--shadow)}
.rank-no{font-size:24px;font-weight:900;color:var(--txt-3)}
.rank-item h3{margin:0 0 3px;font-size:16px}.rank-item p{margin:0;color:var(--txt-3);font-size:12px}
.rank-heat{font-size:12px;color:var(--txt-3);white-space:nowrap}
.feature-strip{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}
.feature-large,.feature-small{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.feature-large img{width:100%;height:320px;object-fit:cover}.feature-small img{width:100%;height:170px;object-fit:cover}
.feature-copy{padding:20px}.feature-copy h3{margin:4px 0 8px;font-size:20px}.feature-copy p{margin:0 0 12px;color:var(--txt-2)}
.feature-stack{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.creator-panel,.about-panel,.security-panel{display:grid;grid-template-columns:1.05fr 1fr;gap:34px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow)}
.creator-panel img,.about-panel img,.security-panel img{width:100%;height:330px;object-fit:contain;border-radius:18px;background:linear-gradient(135deg,var(--c1-p),var(--c3-p),var(--c4-p))}
.creator-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}
.creator-point{padding:13px;border-left:4px solid var(--c1);background:var(--bg);border-radius:10px;font-size:13px}
.creator-point:nth-child(2){border-color:var(--c3)}.creator-point:nth-child(3){border-color:var(--c4)}.creator-point:nth-child(4){border-color:var(--c5)}
.review-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.review-card,.trend-card,.view-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow);transition:.25s}
.stars{letter-spacing:2px;color:var(--c3);font-size:12px}
.review-card blockquote{margin:12px 0 18px;color:var(--txt-2)}
.review-user{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--txt-3)}
.about-panel{border-left:6px solid var(--c1)}
.about-copy p{color:var(--txt-2);margin:0 0 14px}
.trend-grid,.view-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.trend-card{border-top:4px solid var(--c1)}.trend-card:nth-child(2){border-top-color:var(--c3)}.trend-card:nth-child(3){border-top-color:var(--c4)}
.view-card{position:relative;overflow:hidden}
.view-card:before{content:'“';position:absolute;right:12px;top:-25px;font:900 110px Georgia,serif;color:rgba(123,31,162,.06)}
.view-card small{color:var(--txt-3)}
.timeline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.timeline-item{padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px;border-top:4px solid var(--c1)}
.timeline-item:nth-child(6n+2){border-top-color:var(--c2)}.timeline-item:nth-child(6n+3){border-top-color:var(--c3)}.timeline-item:nth-child(6n+4){border-top-color:var(--c4)}.timeline-item:nth-child(6n+5){border-top-color:var(--c5)}.timeline-item:nth-child(6n+6){border-top-color:var(--c6)}
.timeline-item time{font-weight:900;color:var(--c1);font-size:13px}.timeline-item h3{margin:7px 0}.timeline-item p{color:var(--txt-2);margin:0}
.deep-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.deep-card{padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px}
.deep-card h3{margin:8px 0}.deep-card p{color:var(--txt-2)}
.mechanisms{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.mechanisms span{padding:5px 9px;border-radius:8px;background:var(--bg-soft);font-size:11px}
.progress{height:7px;background:var(--bg-soft);border-radius:10px;overflow:hidden;margin:14px 0}.progress i{display:block;height:100%;width:76%;background:linear-gradient(90deg,var(--c1),var(--c3),var(--c4));border-radius:10px}
.deep-quote{font-size:12px;color:var(--txt-3)}
.security-panel{grid-template-columns:1fr 1fr}
.security-images{display:grid;grid-template-columns:1fr 1fr;gap:10px}.security-images img{height:230px;object-fit:cover;border-radius:15px}
.security-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.security-list div{padding:10px 12px;background:var(--bg);border-radius:10px;font-size:12px}
.faq-list{display:grid;gap:10px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-question{width:100%;display:grid;grid-template-columns:44px minmax(0,1fr) 30px;gap:10px;align-items:center;text-align:left;border:0;background:#fff;padding:16px 18px;color:var(--txt);font-weight:800}
.faq-num{width:34px;height:26px;display:grid;place-items:center;background:var(--c1-p);color:var(--c1);border-radius:8px;font-size:11px}
.faq-sign{font-size:22px;color:var(--c1);text-align:right}
.faq-answer{height:0;overflow:hidden;transition:height .32s ease}.faq-answer>div{padding:0 18px 18px 72px}.faq-answer p{margin:0;color:var(--txt-2)}
.faq-item.is-open{border-color:#d8c4df}
.health-panel{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;padding:28px 30px;border:1px solid #f0dfb5;background:linear-gradient(135deg,#fffdf7,var(--c3-p),#fff);border-radius:20px}
.health-panel h2{margin:5px 0 8px}.health-panel p{margin:0;color:var(--txt-2)}
.brand-cta{margin-top:80px;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6));background-size:500% 100%;animation:rainbowMove 18s linear infinite;color:#fff;position:relative;overflow:hidden}
.brand-cta:after{content:'🎬  ✦  📡';position:absolute;right:4%;top:-16px;font-size:92px;opacity:.08;white-space:nowrap}
.brand-cta-inner{min-height:245px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:34px;align-items:center;padding-top:42px;padding-bottom:42px;position:relative;z-index:2}
.cta-kicker{font-size:12px;font-weight:800;opacity:.85}.brand-cta h2{font-size:34px;margin:6px 0 8px}.brand-cta p{max-width:720px;margin:0;opacity:.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.site-footer{background:linear-gradient(135deg,#1A0A2E,#0F1A3E,#0A1230);color:rgba(255,255,255,.78);padding:52px 0 92px}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:30px}
.footer-grid h2{color:#fff;font-size:13px;margin:0 0 12px}.footer-grid>div>a:not(.brand){display:block;padding:4px 0;font-size:12px;color:rgba(255,255,255,.72)}
.footer-grid>div>a:hover{color:#fff}.brand-invert{color:#fff}.brand-invert .brand-text small{color:rgba(255,255,255,.65)}
.footer-brand p{font-size:12px;max-width:320px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:18px;font-size:11px;color:rgba(255,255,255,.52)}
.mobile-bottom-nav{display:none}
.back-top{position:fixed;right:24px;bottom:24px;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--c1);box-shadow:var(--shadow-l);z-index:40;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s}
.back-top.show{opacity:1;pointer-events:auto;transform:none}
.reveal{opacity:1;transform:none;transition:opacity .72s ease,transform .72s ease}
.reveal.reveal-ready{opacity:0;transform:translateY(24px)}
.reveal.reveal-ready.is-visible{opacity:1;transform:none}

/* Internal pages */
.inner-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.65fr);gap:32px;align-items:center;padding:44px 48px}
.inner-hero-copy{position:relative;z-index:2}.inner-hero h1{font-size:clamp(34px,4vw,48px);line-height:1.18;margin:12px 0 14px}.inner-hero .lead{font-size:17px;font-weight:700;color:var(--txt-2)}
.inner-hero p{color:var(--txt-2);margin:8px 0}.inner-hero-media{position:relative;z-index:2}.inner-hero-media img{width:100%;height:280px;object-fit:contain}
.hero-red{background:linear-gradient(135deg,var(--c2-p),#fff,var(--c3-p))}.hero-orange{background:linear-gradient(135deg,var(--c3-p),#fff,var(--c1-p))}.hero-blue{background:linear-gradient(135deg,var(--c4-p),#fff,var(--c6-p))}.hero-green{background:linear-gradient(135deg,var(--c5-p),#fff,var(--c3-p))}.hero-teal{background:linear-gradient(135deg,var(--c6-p),#fff,var(--c4-p))}
.prose-card{background:#fff;border:1px solid var(--line);border-left:6px solid var(--c1);border-radius:18px;padding:26px 28px}
.prose-card p{margin:0 0 15px;color:var(--txt-2)}.prose-card p:last-child{margin-bottom:0}
.related-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.related-card{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--c1);border-radius:16px;padding:20px;transition:.23s}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.related-card h3{margin:0 0 4px}.related-card p{margin:0 0 9px;color:var(--txt-3);font-size:12px}.related-icon{font-size:24px}
.steps{display:grid;gap:12px}.step{display:grid;grid-template-columns:54px minmax(0,1fr);gap:18px;align-items:start;padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px}.step>span{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:var(--c1-p);color:var(--c1);font-weight:900}.step h3{margin:0 0 5px}.step p{margin:0;color:var(--txt-2)}
.notice-box{margin-top:16px;padding:18px 20px;border-left:5px solid var(--c3);background:var(--c3-p);border-radius:12px;color:#624b13}
.safety-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;padding:28px 30px;border-radius:20px;background:linear-gradient(120deg,#211139,#15254d,#0d3950);color:#fff}.safety-panel .eyebrow{color:#f4c5ff}.safety-panel h2{margin:4px 0 8px}.safety-panel p{margin:0;color:rgba(255,255,255,.78)}
.hot-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.hot-tabs a{padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:999px;font-size:12px}.hot-tabs a:hover{color:var(--c1);border-color:#d6b7e1}
.hot-table{display:grid;gap:10px}
.hot-full-item{display:grid;grid-template-columns:66px minmax(0,1fr) 120px;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-left:5px solid var(--c1);border-radius:16px;padding:18px}.hot-full-item:nth-child(6n+2){border-left-color:var(--c2)}.hot-full-item:nth-child(6n+3){border-left-color:var(--c3)}.hot-full-item:nth-child(6n+4){border-left-color:var(--c4)}.hot-full-item:nth-child(6n+5){border-left-color:var(--c5)}.hot-full-item:nth-child(6n+6){border-left-color:var(--c6)}
.hot-full-item .rank{font-size:25px;font-weight:900;color:var(--txt-3)}.hot-full-item h2{font-size:17px;margin:0 0 4px}.hot-full-item p{margin:0;color:var(--txt-3);font-size:12px}.hot-full-item .heat{text-align:right;font-size:12px;color:var(--txt-3)}
.category-banner{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.category-banner a{padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:999px;font-size:12px}.category-banner a.active{background:var(--c1);color:#fff;border-color:var(--c1)}
.search-note{padding:14px 16px;border-radius:12px;background:var(--c4-p);border-left:4px solid var(--c4);margin-bottom:20px;color:var(--txt-2)}

@media (max-width:1180px){
  .nav-search{width:230px}.desktop-nav a{padding:9px 8px}.service-link{display:none}
}
@media (max-width:1100px){
  .layout{display:block}.sidebar{display:none}.main{padding-left:28px;padding-right:28px;max-width:1280px;margin:0 auto}
  .menu-btn{display:block}.desktop-nav a:nth-child(3),.desktop-nav a:nth-child(4),.desktop-nav a:nth-child(5){display:none}
}
@media (max-width:900px){
  .wrap{width:min(100% - 28px,1280px)}
  .nav{height:62px;gap:10px}.nav-search,.desktop-nav,.service-link,.nav-cta{display:none}.menu-btn{display:block}.mobile-experience{display:inline-flex}.nav-actions{margin-left:auto}
  .brand-text small{display:none}
  .main{padding:22px 18px 76px}
  .hero,.inner-hero{grid-template-columns:1fr;padding:38px 30px}.hero-media>img{height:250px}.inner-hero-media img{height:240px}
  .stats-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .info-grid,.content-grid,.review-grid,.trend-grid,.view-grid,.timeline,.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature-strip{grid-template-columns:1fr}.feature-stack{grid-template-columns:1fr 1fr}
  .creator-panel,.about-panel,.security-panel{grid-template-columns:1fr}
  .section-head{align-items:start;flex-direction:column}.section-desc{max-width:720px}
  .brand-cta-inner{grid-template-columns:1fr}.cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-grid>div:nth-child(4),.footer-grid>div:nth-child(5){margin-top:10px}
}
@media (max-width:650px){
  body{font-size:14px}
  .wrap{width:min(100% - 22px,1280px)}
  .brand img{width:34px;height:34px}.brand-text strong{font-size:16px}
  .main{padding-left:11px;padding-right:11px}
  .hero,.inner-hero{padding:28px 20px;border-radius:18px}.hero h1{font-size:2.25rem}.hero-copy>p{font-size:14px}.hero-media>img{height:210px}.inner-hero-media img{height:210px}
  .hero-actions .btn{width:100%}
  .section{padding-top:54px}
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stat-card{padding:17px 14px}.stat-card strong{font-size:25px}
  .info-grid,.content-grid,.review-grid,.trend-grid,.view-grid,.timeline,.related-grid,.deep-grid{grid-template-columns:1fr}
  .video-grid{grid-template-columns:1fr}
  .feature-stack{grid-template-columns:1fr}
  .feature-large img,.feature-small img{height:210px}
  .creator-panel,.about-panel,.security-panel{padding:22px}.creator-points,.security-list{grid-template-columns:1fr}.security-images img{height:175px}
  .rank-item{grid-template-columns:48px minmax(0,1fr);gap:10px;padding:14px}.rank-heat{grid-column:2}
  .faq-question{grid-template-columns:38px minmax(0,1fr) 24px;padding:14px 12px}.faq-answer>div{padding:0 14px 16px 56px}
  .health-panel,.safety-panel{grid-template-columns:1fr;padding:22px}
  .brand-cta{margin-top:58px}.brand-cta h2{font-size:28px}.cta-actions{display:grid;grid-template-columns:1fr;width:100%}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}
  .site-footer{padding-bottom:110px}
  .mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:10px;right:10px;bottom:10px;z-index:45;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-l);padding:7px}
  .mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:10px;color:var(--txt-2)}.mobile-bottom-nav a span{font-size:17px}
  .back-top{right:14px;bottom:82px}
  .hot-full-item{grid-template-columns:44px minmax(0,1fr);gap:10px}.hot-full-item .heat{grid-column:2;text-align:left}
  .drawer{width:92vw}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}