:root{
  --brand:rgb(255,80,0);
  --brand-dark:#E85A00;
  --brand-light:#FFF3EC;
  --text:#222222;
  --muted:#555555;
  --soft:#777777;
  --line:#ececec;
  --bg:#F6F6F6;
  --dark:#101010;
  --darker:#070707;
  --footer:#1F1F1F;
  --white:#FFFFFF;
  --shadow:0 18px 45px rgba(0,0,0,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.section{padding:62px 0}
.section.light{background:#fff}
.section.gray{background:var(--bg)}
.section.orange{background:linear-gradient(135deg,#fff 0%,var(--brand-light) 100%)}
.section.dark{background:#101010;color:#f4f4f4}
.section-title{font-size:clamp(26px,3vw,40px);line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:-.5px}
.section-title span,.brand-text{color:var(--brand)}
.section-lead{margin:0 0 30px;color:var(--muted);max-width:760px}
.dark .section-lead,.dark .muted{color:#d7d7d7}
.muted{color:var(--muted)}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-size:14px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.kicker:before{content:"";width:22px;height:3px;background:var(--brand);border-radius:999px}
.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--brand);color:#fff!important;font-weight:800;line-height:1;padding:14px 24px;box-shadow:0 12px 28px rgba(255,80,0,.25);transition:.2s ease;white-space:nowrap}
.main-btn:hover{background:var(--brand-dark);transform:translateY(-1px)}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:800;line-height:1.4}
.text-link:after{content:"›";font-size:20px;line-height:0}
.text-link:hover{color:var(--brand-dark)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06);box-shadow:0 6px 20px rgba(0,0,0,.05)}
.desktop-header{height:74px;display:none;align-items:center;gap:26px}
.logo img{height:42px;width:auto;object-fit:contain}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1;min-width:0}
.desktop-nav a{font-size:15px;color:#282828;padding:9px 11px;border-radius:999px;white-space:nowrap;font-weight:700;transition:.2s ease}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--brand);background:var(--brand-light)}
.header-register{padding:13px 22px;font-size:15px}
.mobile-header{height:62px;display:grid;grid-template-columns:72px 1fr 92px;align-items:center;padding:0 12px;gap:6px}
.menu-toggle{width:44px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:#191919;border-radius:999px}
.mobile-logo{justify-self:center;display:block;max-width:128px}
.mobile-logo img{height:36px;width:auto;object-fit:contain;margin:0 auto}
.mobile-register{justify-self:end;font-size:13px;padding:10px 13px;box-shadow:none}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;transition:.25s ease;z-index:80}
.mobile-drawer{position:fixed;top:0;left:0;width:82vw;max-width:320px;height:100vh;background:#fff;transform:translateX(-105%);transition:transform .28s ease;z-index:90;box-shadow:20px 0 40px rgba(0,0,0,.18);padding:18px 18px 28px;overflow-y:auto}
.drawer-open .drawer-overlay{opacity:1;visibility:visible}
.drawer-open .mobile-drawer{transform:translateX(0)}
.drawer-open{overflow:hidden}
.drawer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line)}
.drawer-logo img{height:38px;width:auto;object-fit:contain}
.drawer-close{width:38px;height:38px;border-radius:50%;border:1px solid #eee;background:var(--brand-light);color:var(--brand);font-size:26px;line-height:1;cursor:pointer}
.drawer-nav{display:grid;gap:8px;padding-top:18px}
.drawer-nav a{padding:13px 14px;border-radius:14px;background:#f8f8f8;color:#222;font-weight:800}
.drawer-nav a.active,.drawer-nav a:hover{background:var(--brand-light);color:var(--brand)}
.hero-section{position:relative;background:linear-gradient(105deg,rgba(0,0,0,.90) 0%,rgba(0,0,0,.78) 46%,rgba(0,0,0,.50) 100%),url('banner.webp');background-size:cover;background-position:center;overflow:hidden;color:#fff}
.hero-section:after{content:"";position:absolute;inset:auto -10% -32% -10%;height:220px;background:radial-gradient(circle,rgba(255,80,0,.24),transparent 60%);pointer-events:none}
.hero-inner{position:relative;z-index:2;max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:28px;align-items:center;padding:54px 16px 30px;text-align:center}
.hero-content{order:1}
.hero-dashboard{order:2;border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.10),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px);padding:16px;box-shadow:0 30px 80px rgba(0,0,0,.35);position:relative;overflow:hidden}
.hero-dashboard:before{content:"";position:absolute;inset:16px;border-radius:22px;border:1px solid rgba(255,80,0,.20);pointer-events:none}
.hero-dashboard img{width:100%;max-height:300px;object-fit:contain;position:relative;z-index:1;margin:auto}
.hero-title{font-size:clamp(34px,5vw,64px);line-height:1.08;color:var(--brand);margin:8px 0 18px;font-weight:900;letter-spacing:-1px}
.hero-desc{color:#f5f5f5;font-size:16px;margin:0 auto 24px;max-width:650px}
.hero-tags{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-tags span,.dashboard-tags span{display:inline-flex;align-items:center;border-radius:999px;padding:8px 13px;background:rgba(255,80,0,.14);border:1px solid rgba(255,80,0,.32);color:#fff;font-weight:800;font-size:13px}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;color:#fff;background:rgba(255,80,0,.20);border:1px solid rgba(255,80,0,.4);padding:8px 14px;border-radius:999px;font-weight:800;font-size:14px}
.hero-kicker:before{content:"";width:8px;height:8px;background:var(--brand);border-radius:50%;box-shadow:0 0 18px var(--brand)}
.dashboard-tags{display:grid;grid-template-columns:1fr;gap:10px;margin-top:14px;position:relative;z-index:2}
.dashboard-tags span{justify-content:center;background:rgba(10,10,10,.58)}
.category-wrap{background:#111;padding:20px 0 22px;border-top:1px solid rgba(255,255,255,.06)}
.category-strip{display:flex;gap:12px;overflow-x:auto;scrollbar-width:thin;padding-bottom:6px}
.category-strip a{flex:0 0 auto;min-width:138px;border-radius:999px;background:#1c1c1c;color:#f6f6f6;border:1px solid rgba(255,255,255,.08);padding:12px 16px;font-weight:800;display:flex;align-items:center;justify-content:space-between;gap:8px}
.category-strip small{color:var(--brand);font-size:12px}
.category-strip a:hover{border-color:rgba(255,80,0,.65);color:var(--brand)}
.focus-grid{display:grid;grid-template-columns:1fr;gap:22px;align-items:stretch}
.focus-card,.info-card,.zone-card,.service-card,.plain-card,.feature-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.04);overflow:hidden}
.focus-card{display:grid;grid-template-columns:1fr;align-content:start}
.focus-img{background:#111;border-radius:var(--radius) var(--radius) 0 0;padding:18px;min-height:190px;display:flex;align-items:center;justify-content:center}
.focus-img img{max-height:260px;object-fit:contain;margin:auto}
.focus-body{padding:24px}
.focus-body h2{margin:0 0 12px;font-size:28px;line-height:1.25}
.info-list{display:grid;gap:14px}
.info-item{padding:20px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px rgba(0,0,0,.05)}
.info-item h3{margin:0 0 8px;font-size:19px;color:#1d1d1d}
.info-item p{margin:0;color:var(--muted)}
.dual-grid{display:grid;grid-template-columns:1fr;gap:22px}
.dual-card{border-radius:26px;overflow:hidden;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr;background:#fff;border:1px solid rgba(0,0,0,.05)}
.dual-card.dark-card{background:#151515;color:#fff;border-color:rgba(255,255,255,.08)}
.dual-card.dark-card p,.dual-card.dark-card li{color:#e7e7e7}
.dual-media{padding:22px;background:linear-gradient(135deg,#fff3ec,#fff);display:flex;align-items:center;justify-content:center;min-height:210px}
.dark-card .dual-media{background:linear-gradient(135deg,#1a1a1a,#2b150c)}
.dual-media img{max-height:255px;object-fit:contain;margin:auto}
.dual-body{padding:24px}
.dual-body h2,.zone-card h3,.plain-card h2,.feature-card h2{margin:0 0 12px;line-height:1.25}
.check-list,.number-list{margin:18px 0;padding:0;list-style:none;display:grid;gap:9px}
.check-list li,.number-list li{position:relative;padding-left:24px;color:var(--muted)}
.check-list li:before{content:"";position:absolute;left:0;top:.74em;width:9px;height:9px;background:var(--brand);border-radius:50%}
.number-list{counter-reset:item}
.number-list li{padding-left:34px}
.number-list li:before{counter-increment:item;content:counter(item);position:absolute;left:0;top:.1em;width:24px;height:24px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:900;font-size:12px}
.zone-grid{display:grid;grid-template-columns:1fr;gap:20px;align-items:stretch}
.zone-card{padding:18px;display:flex;flex-direction:column;gap:14px;min-height:100%}
.zone-card.featured{background:linear-gradient(135deg,#151515,#2a160e);color:#fff;border-color:rgba(255,255,255,.08)}
.zone-card.tall{background:linear-gradient(180deg,#fff,#fff3ec)}
.zone-card p{margin:0;color:var(--muted)}
.zone-card.featured p{color:#e7e7e7}
.zone-media{height:160px;background:#f8f8f8;border-radius:18px;display:flex;align-items:center;justify-content:center;padding:14px;overflow:hidden}
.zone-media img{max-height:145px;object-fit:contain;margin:auto}
.zone-card.featured .zone-media{background:rgba(255,255,255,.06)}
.zone-card.tall .zone-media{height:190px}
.tag{display:inline-flex;align-self:flex-start;align-items:center;border-radius:999px;background:var(--brand-light);color:var(--brand);font-weight:900;font-size:13px;padding:6px 10px}
.dark .tag,.zone-card.featured .tag{background:rgba(255,80,0,.16);border:1px solid rgba(255,80,0,.35)}
.app-banner{border-radius:30px;background:linear-gradient(135deg,#101010,#271107 58%,#101010);color:#fff;display:grid;grid-template-columns:1fr;gap:20px;padding:24px;overflow:hidden;position:relative;box-shadow:0 24px 60px rgba(0,0,0,.18)}
.app-banner:before{content:"";position:absolute;right:-12%;top:-30%;width:320px;height:320px;background:radial-gradient(circle,rgba(255,80,0,.28),transparent 62%)}
.app-media{position:relative;z-index:1;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:18px;display:flex;align-items:center;justify-content:center;min-height:220px}
.app-media img{max-height:330px;object-fit:contain;margin:auto}
.app-content{position:relative;z-index:1;align-self:center}
.app-content p{color:#efefef}
.feature-grid{display:grid;grid-template-columns:1fr;gap:14px;margin:22px 0}
.feature{padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);color:#f5f5f5}
.service-strip{padding:24px;border-radius:24px;background:#111;color:#fff;display:flex;flex-direction:column;gap:12px;margin-bottom:20px;border-left:5px solid var(--brand)}
.service-strip h2{margin:0;font-size:24px}
.service-strip p{margin:0;color:#e7e7e7}
.service-grid{display:grid;grid-template-columns:1fr;gap:16px}
.service-card{padding:22px}
.service-card .num{width:38px;height:38px;border-radius:14px;background:var(--brand-light);color:var(--brand);display:grid;place-items:center;font-weight:900;margin-bottom:12px}
.service-card h3{margin:0 0 8px;font-size:19px}
.service-card p{margin:0;color:var(--muted)}
.notice-box{border-radius:24px;background:linear-gradient(135deg,#fff3ec,#fff);border:1px solid #ffe1cf;padding:26px;display:grid;gap:14px}
.notice-box.dark-notice{background:#161616;border-color:rgba(255,255,255,.1);color:#fff}
.notice-box p{margin:0;color:var(--muted)}
.dark-notice p{color:#e3e3e3}
.faq-list{display:grid;gap:14px}
.faq-item{padding:20px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 25px rgba(0,0,0,.05)}
.faq-item h3{margin:0 0 8px;font-size:18px;color:#1b1b1b}
.faq-item p{margin:0;color:var(--muted)}
.page-hero{background:linear-gradient(105deg,rgba(0,0,0,.92),rgba(0,0,0,.72)),url('banner.webp');background-size:cover;background-position:center;color:#fff;padding:64px 0 56px}
.page-hero h1{font-size:clamp(32px,4vw,54px);line-height:1.15;color:var(--brand);margin:8px 0 18px;font-weight:900}
.page-hero p{max-width:800px;color:#f3f3f3;margin:0;font-size:17px}
.content-grid{display:grid;grid-template-columns:1fr;gap:22px}
.two-col{display:grid;grid-template-columns:1fr;gap:22px;align-items:start}
.plain-card{padding:24px}
.plain-card p{color:var(--muted);margin:0 0 14px}
.plain-card p:last-child{margin-bottom:0}
.image-panel{border-radius:26px;background:#111;padding:20px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;min-height:240px;overflow:hidden}
.image-panel.light-panel{background:linear-gradient(135deg,#fff3ec,#fff)}
.image-panel img{max-height:380px;object-fit:contain;margin:auto}
.mini-grid{display:grid;grid-template-columns:1fr;gap:16px}
.mini-card{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 24px rgba(0,0,0,.05)}
.mini-card h3{margin:0 0 8px;color:#1d1d1d;font-size:19px}
.mini-card p{margin:0;color:var(--muted)}
.link-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px}
.steps{display:grid;gap:16px;counter-reset:step}
.step{padding:20px 20px 20px 60px;border-radius:18px;background:#fff;border:1px solid var(--line);position:relative;box-shadow:0 10px 24px rgba(0,0,0,.05)}
.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:20px;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:900}
.step h3{margin:0 0 8px;font-size:19px}.step p{margin:0;color:var(--muted)}
.site-footer{background:var(--footer);color:#d8d8d8;padding:48px 0 20px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px}
.footer-brand img{height:44px;width:auto;object-fit:contain;margin-bottom:14px}
.footer-brand p{margin:0;color:#d8d8d8;max-width:420px}
.footer-col{display:grid;gap:8px;align-content:start}
.footer-col h3{margin:0 0 8px;color:#fff;font-size:18px}.footer-col a{color:#d8d8d8}.footer-col a:hover{color:var(--brand)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:18px;color:#bfbfbf;font-size:14px}
.footer-bottom p{margin:0}
@media (min-width:640px){
  .mobile-header{grid-template-columns:84px 1fr 110px;padding:0 18px}.mobile-register{font-size:14px;padding:11px 16px}
  .dashboard-tags{grid-template-columns:repeat(3,1fr)}
  .service-grid,.mini-grid,.feature-grid{grid-template-columns:repeat(2,1fr)}
  .zone-grid{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:900px){
  .mobile-header{display:none}.desktop-header{display:flex}
  .hero-inner{grid-template-columns:.9fr 1.1fr;gap:46px;padding:72px 24px 64px;text-align:left;min-height:600px}
  .hero-content{order:initial}.hero-dashboard{order:initial;padding:24px}.hero-dashboard img{max-height:500px}.hero-desc{margin-left:0}.hero-tags{justify-content:flex-start}.dashboard-tags{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto}
  .focus-grid{grid-template-columns:1.05fr .95fr}.focus-card{grid-template-columns:1fr}.focus-img{min-height:260px}.focus-img img{max-height:285px}
  .dual-grid{grid-template-columns:1fr 1fr}.dual-card{grid-template-columns:1fr}.dual-media{min-height:260px}
  .zone-grid{grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(230px,auto)}
  .zone-card.featured{grid-column:span 2}.zone-card.tall{grid-row:span 2}.zone-media{height:150px}.zone-card.tall .zone-media{height:240px}
  .app-banner{grid-template-columns:.85fr 1.15fr;padding:34px}.app-media{min-height:330px}.app-content{padding:16px 20px 16px 0}
  .service-strip{flex-direction:row;align-items:center;justify-content:space-between}.service-strip p{max-width:690px}
  .service-grid{grid-template-columns:repeat(3,1fr)}.content-grid{grid-template-columns:repeat(3,1fr)}.two-col{grid-template-columns:.95fr 1.05fr}.two-col.reverse{grid-template-columns:1.05fr .95fr}.mini-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}
}
@media (min-width:1180px){.desktop-nav a{padding:10px 14px}.section{padding:72px 0}}
@media (max-width:420px){.mobile-header{grid-template-columns:58px 1fr 86px;padding:0 8px}.mobile-logo img{height:32px}.mobile-register{font-size:12px;padding:9px 10px}.hero-inner{padding-top:44px}.section{padding:48px 0}.plain-card,.focus-body{padding:20px}.zone-media{height:135px}.category-strip a{min-width:128px;padding:10px 13px}}