:root{
  --brand: rgb(255, 80, 0);
  --brand-dark:#E85A00;
  --brand-soft:#FFF3EC;
  --dark:#070707;
  --dark-2:#101010;
  --dark-3:#161616;
  --text:#222222;
  --muted:#555555;
  --light:#F6F6F6;
  --card:#FFFFFF;
  --footer:#1F1F1F;
  --line:rgba(255,80,0,.16);
  --shadow:0 18px 48px rgba(12,12,12,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","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}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(17,17,17,.96);box-shadow:0 8px 22px rgba(0,0,0,.18);backdrop-filter:blur(10px)}
.desktop-header{display:none;height:76px;align-items:center;gap:24px}
.brand-logo img{width:138px;max-height:48px;object-fit:contain}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:6px;flex:1;white-space:nowrap}
.desktop-nav a{color:#f2f2f2;font-size:15px;padding:10px 11px;border-radius:999px;transition:.2s}
.desktop-nav a:hover,.desktop-nav a.active{color:#fff;background:rgba(255,80,0,.18);box-shadow:inset 0 0 0 1px rgba(255,80,0,.35)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff!important;border-radius:999px;font-weight:700;line-height:1;border:none;box-shadow:0 12px 30px rgba(255,80,0,.28);transition:.2s;white-space:nowrap}
.main-btn:hover{background:var(--brand-dark);transform:translateY(-1px)}
.header-btn{padding:13px 22px;font-size:15px}
.mobile-header{height:64px;display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:8px;padding:0 12px}
.menu-toggle{width:42px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 8px;cursor:pointer}
.menu-toggle span{height:2px;background:#fff;border-radius:10px;width:24px;display:block}
.mobile-logo{display:flex;justify-content:center;align-items:center;min-width:0}
.mobile-logo img{width:116px;max-height:42px;object-fit:contain}
.mobile-register{padding:9px 12px;font-size:13px;box-shadow:none}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:1001;opacity:0;transition:opacity .22s ease}
.drawer-overlay.show{opacity:1}
.mobile-drawer{position:fixed;top:0;left:0;width:84vw;max-width:320px;height:100vh;background:#fff;z-index:1002;transform:translateX(-105%);transition:transform .28s ease;box-shadow:24px 0 50px rgba(0,0,0,.24);overflow-y:auto}
.mobile-drawer.open{transform:translateX(0)}
.drawer-open{overflow:hidden}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 18px;border-bottom:1px solid #eee;background:#111}
.drawer-head img{width:118px;max-height:42px;object-fit:contain}
.drawer-close{border:0;background:var(--brand);color:#fff;width:34px;height:34px;border-radius:50%;font-size:24px;line-height:1;cursor:pointer}
.drawer-nav{display:flex;flex-direction:column;padding:14px 18px 30px;gap:8px}
.drawer-nav a{padding:13px 14px;border-radius:14px;color:#222;font-weight:650;background:#f7f7f7}
.drawer-nav a.active,.drawer-nav a:hover{background:var(--brand-soft);color:var(--brand)}
.section{padding:58px 0}
.section-light{background:#fff}
.section-gray{background:var(--light)}
.section-soft{background:linear-gradient(180deg,#fff8f3 0%,#fff 100%)}
.section-dark{background:#101010;color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand);background:rgba(255,80,0,.12);border:1px solid rgba(255,80,0,.24);padding:6px 12px;border-radius:999px;font-weight:800;font-size:13px;letter-spacing:.03em}
.section-title{font-size:28px;line-height:1.25;margin:14px 0 12px;color:#171717}
.section-desc{margin:0;color:#5c5c5c;max-width:760px}
.section-dark .section-title,.section-dark h2,.section-dark h3{color:#fff}
.section-dark .section-desc,.section-dark p{color:#e8e8e8}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:800;margin-top:12px}
.text-link::after{content:"›";font-size:20px;line-height:1}
.text-link:hover{color:var(--brand-dark)}
.hero-section{position:relative;overflow:hidden;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;color:#fff}
.hero-section::after{content:"";position:absolute;inset:auto -10% -25% 45%;height:360px;background:radial-gradient(circle,rgba(255,80,0,.26),rgba(255,80,0,0) 65%);pointer-events:none}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr;gap:26px;align-items:center;padding:58px 0 26px;text-align:center}
.hero-content{max-width:680px;margin:0 auto}
.hero-title{font-size:38px;line-height:1.16;margin:16px 0;color:var(--brand);letter-spacing:-.02em}
.hero-desc{font-size:16px;color:#f4f4f4;margin:0 0 22px}
.hero-actions{display:flex;justify-content:center;margin:22px 0 18px}
.hero-actions .main-btn{padding:15px 28px;font-size:16px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.hero-tags span{color:#fff;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);padding:8px 12px;border-radius:999px;font-size:14px}
.hero-dashboard{position:relative;border-radius:28px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(6px);padding:16px;box-shadow:0 30px 80px rgba(0,0,0,.36);overflow:hidden}
.hero-dashboard::before{content:"";position:absolute;inset:12px;border-radius:22px;background:linear-gradient(145deg,rgba(255,80,0,.18),rgba(255,255,255,.03));pointer-events:none}
.hero-dashboard img{position:relative;z-index:1;width:100%;max-height:315px;object-fit:contain;object-position:center;margin:auto}
.dashboard-bars{position:relative;z-index:1;display:grid;gap:9px;margin-top:14px}
.dashboard-bars span{display:flex;align-items:center;justify-content:space-between;color:#f5f5f5;background:rgba(0,0,0,.34);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:10px 12px;font-size:13px}
.category-nav-wrap{background:#111;padding:18px 0 22px;border-top:1px solid rgba(255,255,255,.08)}
.category-strip{display:flex;gap:12px;overflow-x:auto;padding:4px 0 8px;scrollbar-width:thin}
.category-strip a{flex:0 0 auto;display:flex;align-items:center;gap:8px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:#fff;padding:10px 14px;font-weight:800;white-space:nowrap}
.category-strip a span{color:var(--brand);font-size:12px;background:rgba(255,80,0,.16);padding:2px 8px;border-radius:999px}
.category-strip a:hover{border-color:rgba(255,80,0,.6);transform:translateY(-1px)}
.focus-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-top:28px}
.focus-card{background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);border:1px solid #eee}
.focus-media{background:var(--brand-soft);padding:14px;display:flex;align-items:center;justify-content:center;min-height:210px}
.focus-media img{max-height:255px;width:100%;object-fit:contain;object-position:center}
.focus-body{padding:22px}
.focus-body h3{font-size:24px;margin:8px 0 10px;color:#181818}
.news-list{display:grid;gap:14px}
.news-item{background:#fff;border-radius:20px;border:1px solid #eee;padding:20px;box-shadow:0 10px 26px rgba(0,0,0,.04)}
.news-item h3{margin:0 0 8px;font-size:18px;color:#1b1b1b}
.news-item p{margin:0;color:#5a5a5a}
.dual-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-top:28px}
.dual-card{border-radius:26px;padding:20px;border:1px solid #eee;box-shadow:var(--shadow);background:#fff;display:grid;gap:18px;align-content:start}
.dual-card.dark{background:#141414;color:#fff;border-color:rgba(255,255,255,.1)}
.dual-card.dark p,.dual-card.dark li{color:#e6e6e6}
.dual-card h3{font-size:25px;margin:6px 0 8px}
.dual-card.dark h3{color:#fff}
.dual-card img{width:100%;max-height:260px;object-fit:contain;object-position:center;background:linear-gradient(135deg,rgba(255,80,0,.08),rgba(0,0,0,.04));border-radius:20px;padding:10px}
.point-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:9px}
.point-list li{position:relative;padding-left:20px;color:#4b4b4b}
.point-list li::before{content:"";position:absolute;left:0;top:.75em;width:8px;height:8px;border-radius:50%;background:var(--brand)}
.zone-matrix{display:grid;grid-template-columns:1fr;gap:18px;margin-top:28px}
.zone-card{background:#fff;border-radius:24px;border:1px solid #eee;box-shadow:0 12px 28px rgba(0,0,0,.05);padding:18px;display:flex;flex-direction:column;gap:12px}
.zone-card figure{margin:0;background:var(--brand-soft);border-radius:18px;padding:12px;min-height:150px;display:flex;align-items:center;justify-content:center}
.zone-card img{max-height:180px;width:100%;object-fit:contain;object-position:center}
.zone-card h3{font-size:21px;margin:2px 0 0;color:#1a1a1a}
.zone-card p{margin:0;color:#5a5a5a}
.app-banner{display:grid;grid-template-columns:1fr;gap:24px;align-items:center;border-radius:30px;background:radial-gradient(circle at left,rgba(255,80,0,.30),rgba(255,80,0,0) 45%),linear-gradient(135deg,#111 0%,#1b1b1b 100%);padding:26px;color:#fff;overflow:hidden}
.app-visual{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);border-radius:26px;padding:16px;display:flex;align-items:center;justify-content:center}
.app-visual img{width:100%;max-height:320px;object-fit:contain;object-position:center}
.app-banner h2{font-size:29px;line-height:1.25;margin:12px 0;color:#fff}
.app-banner p{color:#ededed;margin:0 0 18px}
.feature-grid{display:grid;grid-template-columns:1fr;gap:10px;margin:18px 0}
.feature-grid span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:11px 12px;color:#fff;font-weight:650}
.service-strip{background:#121212;color:#fff;border-radius:24px;padding:22px;display:grid;gap:10px;margin-top:24px;border-left:5px solid var(--brand)}
.service-strip strong{color:var(--brand);font-size:20px}
.service-strip p{margin:0;color:#ececec}
.service-cards{display:grid;grid-template-columns:1fr;gap:14px;margin-top:18px}
.service-card{background:#fff;border:1px solid #eee;border-radius:20px;padding:20px;box-shadow:0 10px 26px rgba(0,0,0,.04)}
.service-card .num{display:inline-flex;color:#fff;background:var(--brand);border-radius:999px;padding:2px 10px;font-size:12px;font-weight:800;margin-bottom:10px}
.service-card h3{margin:0 0 8px;font-size:18px}
.service-card p{margin:0;color:#5b5b5b}
.notice-box{border-radius:26px;background:linear-gradient(135deg,#fff3ec 0%,#fff 100%);border:1px solid rgba(255,80,0,.18);padding:24px;box-shadow:0 12px 30px rgba(255,80,0,.07)}
.notice-box h2{margin:0 0 12px;color:#171717}
.notice-box p{margin:0;color:#4f4f4f}
.faq-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:24px}
.faq-item{background:#fff;border:1px solid #eee;border-radius:20px;padding:20px;box-shadow:0 8px 20px rgba(0,0,0,.04)}
.faq-item h3{margin:0 0 8px;font-size:18px;color:#111}
.faq-item p{margin:0;color:#585858}
.page-hero{background:linear-gradient(110deg,rgba(0,0,0,.90),rgba(0,0,0,.78)),url('banner.webp');background-size:cover;background-position:center;color:#fff;padding:58px 0}
.page-hero h1{font-size:34px;line-height:1.2;margin:15px 0;color:var(--brand)}
.page-hero p{max-width:840px;color:#f1f1f1;margin:0;font-size:16px}
.page-layout{display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
.page-card{background:#fff;border:1px solid #eee;border-radius:24px;padding:24px;box-shadow:var(--shadow)}
.page-card h2{margin:0 0 12px;font-size:25px;color:#171717}
.page-card h3{margin:18px 0 8px;font-size:20px;color:#171717}
.page-card p{color:#555;margin:0 0 12px}
.page-card ul,.page-card ol{margin:12px 0 0;padding-left:20px;color:#555}
.page-card li{margin:8px 0}
.page-visual{background:var(--brand-soft);border:1px solid rgba(255,80,0,.16);border-radius:24px;padding:18px;display:flex;align-items:center;justify-content:center;min-height:230px;box-shadow:var(--shadow)}
.page-visual img{width:100%;max-height:380px;object-fit:contain;object-position:center}
.info-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:18px}
.info-card{background:#fff;border:1px solid #eee;border-radius:20px;padding:20px;box-shadow:0 8px 20px rgba(0,0,0,.04)}
.info-card h3{margin:0 0 8px;font-size:19px;color:#151515}
.info-card p{margin:0;color:#5a5a5a}
.link-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px}
.steps{counter-reset:step;display:grid;gap:12px;margin-top:18px}
.step{counter-increment:step;background:#fff;border:1px solid #eee;border-radius:18px;padding:18px 18px 18px 58px;position:relative;box-shadow:0 8px 20px rgba(0,0,0,.04)}
.step::before{content:counter(step);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800}
.step h3{margin:0 0 6px;font-size:18px}
.step p{margin:0;color:#555}
.table-like{display:grid;gap:10px;margin-top:16px}
.table-like div{display:grid;grid-template-columns:1fr;gap:6px;background:#fff;border:1px solid #eee;border-radius:16px;padding:14px}
.table-like strong{color:#111}
.table-like span{color:#5a5a5a}
@media (min-width:640px){
  .zone-matrix{grid-template-columns:repeat(2,1fr)}
  .service-cards,.faq-grid,.info-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .table-like div{grid-template-columns:180px 1fr}
}
@media (min-width:769px){
  .mobile-header{display:none}
  .desktop-header{display:flex}
  .hero-inner{grid-template-columns:.9fr 1.1fr;gap:46px;padding:72px 0 34px;text-align:left;min-height:610px}
  .hero-content{margin:0;max-width:none}
  .hero-title{font-size:56px}
  .hero-desc{font-size:17px;max-width:560px}
  .hero-actions{justify-content:flex-start}
  .hero-tags{justify-content:flex-start}
  .hero-dashboard{padding:24px;border-radius:30px;transform:translateY(12px)}
  .hero-dashboard img{max-height:500px}
  .dashboard-bars{grid-template-columns:1fr;max-width:92%;margin-left:auto;margin-right:auto}
  .focus-grid{grid-template-columns:1.05fr .95fr;align-items:stretch}
  .focus-card{display:grid;grid-template-columns:1fr;min-height:100%}
  .focus-media{min-height:290px}
  .dual-grid{grid-template-columns:1fr 1fr}
  .dual-card{padding:24px}
  .zone-matrix{grid-template-columns:repeat(4,1fr);align-items:stretch}
  .zone-card.wide{grid-column:span 2}
  .zone-card.tall{grid-row:span 2}
  .zone-card.tall figure{min-height:260px}
  .app-banner{grid-template-columns:.9fr 1.1fr;padding:36px}
  .service-cards{grid-template-columns:repeat(3,1fr)}
  .faq-grid{grid-template-columns:repeat(2,1fr)}
  .page-hero{padding:76px 0}
  .page-hero h1{font-size:46px;max-width:900px}
  .page-layout{grid-template-columns:.92fr 1.08fr;gap:28px}
  .page-layout.reverse{grid-template-columns:1.08fr .92fr}
  .page-layout.reverse .page-visual{order:2}
  .info-grid{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:1100px){
  .desktop-nav a{padding:10px 13px}
  .header-btn{padding:13px 24px}
}
@media (max-width:420px){
  .container{width:min(100% - 24px,1180px)}
  .mobile-header{grid-template-columns:46px 1fr auto;padding:0 8px}
  .mobile-logo img{width:102px}
  .mobile-register{font-size:13px;padding:8px 10px}
  .hero-title{font-size:32px}
  .section{padding:46px 0}
  .page-card,.notice-box,.app-banner{padding:20px}
}