:root{
  --brand:rgb(255,80,0);
  --brand-dark:#E85A00;
  --soft:#FFF3EC;
  --light:#F6F6F6;
  --text:#222222;
  --muted:#555555;
  --weak:#777777;
  --dark:#111111;
  --footer:#1F1F1F;
  --card:#FFFFFF;
  --line:#EEEEEE;
  --shadow:0 12px 30px rgba(0,0,0,.08);
  --radius:18px;
}
*{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;background:#fff;color:var(--text);line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(1200px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);box-shadow:0 4px 20px rgba(0,0,0,.06);backdrop-filter:blur(12px)}
.desktop-header{display:none;height:74px;align-items:center;gap:26px}
.logo img{height:46px;width:auto;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.desktop-nav a{padding:8px 11px;border-radius:999px;color:#333;font-size:15px;font-weight:700;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{color:var(--brand);background:var(--soft)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:var(--brand);color:#fff;font-weight:800;box-shadow:0 10px 22px rgba(255,80,0,.28);transition:.2s ease;border:none;white-space:nowrap}.main-btn:hover{background:var(--brand-dark);transform:translateY(-1px)}.header-btn{min-height:40px;padding:0 19px;font-size:14px}
.mobile-topbar{height:62px;display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:8px;padding:0 12px}.mobile-logo{justify-self:center}.mobile-logo img{height:38px;width:auto;object-fit:contain}.mobile-register{font-size:13px;min-height:34px;padding:0 12px;box-shadow:none}.menu-toggle{width:42px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;gap:5px;justify-content:center;align-items:center;padding:0;cursor:pointer}.menu-toggle span{width:23px;height:2px;border-radius:4px;background:#202020}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.52);z-index:80}.mobile-drawer{position:fixed;left:0;top:0;width:84vw;max-width:320px;height:100vh;background:#fff;z-index:90;transform:translateX(-105%);transition:transform .28s ease;box-shadow:16px 0 38px rgba(0,0,0,.18);overflow-y:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 12px;border-bottom:1px solid var(--line)}.drawer-logo img{height:42px}.drawer-close{border:0;background:var(--soft);color:var(--brand);font-size:28px;width:38px;height:38px;border-radius:50%;line-height:1;cursor:pointer}.drawer-nav{display:flex;flex-direction:column;padding:14px}.drawer-nav a{padding:13px 14px;border-radius:14px;color:#222;font-weight:800;border-bottom:1px solid #f3f3f3}.drawer-nav a.active,.drawer-nav a:hover{background:var(--soft);color:var(--brand)}
.hero-section{background:linear-gradient(90deg,rgba(0,0,0,.78),rgba(0,0,0,.58)),url('banner.webp');background-size:cover;background-position:center;background-repeat:no-repeat;padding:42px 0 52px;color:#fff;position:relative;overflow:hidden}.hero-inner{display:grid;grid-template-columns:1fr;align-items:center;gap:20px;max-width:1200px;margin:0 auto;width:min(1200px,calc(100% - 32px))}.hero-image{order:1;position:relative;z-index:2;display:flex;align-items:center;justify-content:center}.hero-image img{width:100%;max-height:320px;object-fit:contain;filter:drop-shadow(0 22px 30px rgba(0,0,0,.35))}.hero-content{order:2;position:relative;z-index:2;text-align:center}.hero-kicker{display:inline-flex;padding:5px 12px;border-radius:999px;background:rgba(255,80,0,.16);border:1px solid rgba(255,80,0,.45);color:#fff;font-weight:800;margin-bottom:12px}.hero-title{margin:0 0 12px;color:var(--brand);font-size:clamp(32px,7vw,58px);line-height:1.08;font-weight:900;letter-spacing:-1px}.hero-desc{margin:0 auto 22px;color:#f0f0f0;font-size:16px;max-width:650px}.hero-note{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px}.hero-note span,.tag{display:inline-flex;align-items:center;border-radius:999px;padding:4px 10px;background:rgba(255,255,255,.12);color:#fff;font-size:13px;border:1px solid rgba(255,255,255,.18)}
.section{padding:54px 0}.section.alt{background:var(--light)}.section.soft{background:var(--soft)}.section-head{max-width:780px;margin-bottom:26px}.section-head.center{text-align:center;margin:0 auto 28px}.section-kicker{color:var(--brand);font-weight:900;margin:0 0 6px}.section h2,.section-title{font-size:clamp(26px,4vw,40px);line-height:1.25;margin:0 0 10px;color:#202020}.section-head p{margin:0;color:var(--muted)}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:-26px;position:relative;z-index:5}.quick-card{background:#fff;border-radius:16px;padding:16px;box-shadow:var(--shadow);border:1px solid rgba(255,80,0,.08)}.quick-card strong{display:block;color:#222;font-size:17px;margin-bottom:4px}.quick-card span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-bottom:6px}.text-link{color:var(--brand);font-weight:900;display:inline-flex;align-items:center;gap:4px}.text-link:hover{color:var(--brand-dark);text-decoration:underline}.card-grid{display:grid;grid-template-columns:1fr;gap:20px}.feature-card,.content-card,.service-card,.faq-item,.notice-panel,.step-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.04);overflow:hidden}.feature-card{display:flex;flex-direction:column}.image-box{background:linear-gradient(135deg,#fff,#fff3ec);min-height:120px;max-height:190px;padding:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.image-box img{max-height:165px;width:100%;object-fit:contain;object-position:center}.feature-body,.content-body{padding:20px}.feature-body h3,.content-body h3,.service-card h3,.step-card h3{margin:0 0 8px;font-size:21px;line-height:1.35;color:#222}.feature-body p,.content-body p,.service-card p,.step-card p{margin:0 0 12px;color:var(--muted)}.featured-layout{display:grid;grid-template-columns:1fr;gap:20px}.large-story{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.large-story .image-box{max-height:230px}.large-story .image-box img{max-height:205px}.mini-stories{display:grid;grid-template-columns:1fr;gap:20px}.app-panel{display:grid;grid-template-columns:1fr;gap:22px;background:#fff;border-radius:24px;padding:22px;box-shadow:var(--shadow);align-items:center}.app-visual{background:linear-gradient(145deg,#fff,#fff3ec);border-radius:22px;padding:18px;display:flex;align-items:center;justify-content:center}.app-visual img{max-height:320px;object-fit:contain;width:100%}.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.tag-list span{border-radius:999px;padding:6px 12px;background:var(--soft);color:var(--brand);font-weight:800;font-size:13px}.service-grid{display:grid;grid-template-columns:1fr;gap:18px}.service-card{padding:22px}.service-card .icon-dot{width:38px;height:38px;border-radius:50%;background:var(--soft);display:flex;align-items:center;justify-content:center;color:var(--brand);font-weight:900;margin-bottom:12px}.notice-panel{padding:24px;background:linear-gradient(135deg,#fff,#fff6f1);border-left:5px solid var(--brand)}.notice-panel h2,.notice-panel h3{margin:0 0 10px;color:#222}.notice-panel p{margin:0 0 10px;color:var(--muted)}.notice-list{display:grid;grid-template-columns:1fr;gap:10px;margin:16px 0 0;padding:0;list-style:none}.notice-list li{padding:12px 14px;border-radius:14px;background:#fff;border:1px solid rgba(255,80,0,.12);color:#444}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h3{margin:0 0 8px;font-size:19px;color:#222}.faq-item p{margin:0;color:var(--muted)}.page-hero{background:linear-gradient(135deg,#111 0%,#1f1f1f 48%,#321104 100%);color:#fff;padding:54px 0}.page-hero .container{display:grid;grid-template-columns:1fr;gap:18px;align-items:center}.page-hero h1{margin:0;color:var(--brand);font-size:clamp(32px,6vw,52px);line-height:1.18}.page-hero p{margin:0;color:#e9e9e9;max-width:820px}.page-hero .crumb{color:#bbb;font-size:14px;margin-bottom:8px}.page-layout{display:grid;grid-template-columns:1fr;gap:22px}.article-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;border:1px solid rgba(0,0,0,.04)}.article-card h2{margin:0 0 12px;font-size:26px;color:#222}.article-card h3{margin:20px 0 8px;color:#222}.article-card p{color:var(--muted);margin:0 0 12px}.article-card ul,.article-card ol{margin:12px 0 0;padding-left:22px;color:var(--muted)}.article-card li{margin:7px 0}.side-panel{background:var(--soft);border-radius:var(--radius);padding:22px;align-self:start}.side-panel h3{margin:0 0 10px;color:#222}.side-panel a{display:block;padding:9px 0;border-bottom:1px solid rgba(255,80,0,.12);color:var(--brand);font-weight:800}.visual-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;border:1px solid rgba(0,0,0,.04)}.visual-card img{width:100%;max-height:300px;object-fit:contain;border-radius:14px;background:var(--soft);padding:10px}.steps-grid{display:grid;grid-template-columns:1fr;gap:18px}.step-card{padding:22px}.table-wrap{overflow-x:auto;background:#fff;border-radius:18px;box-shadow:var(--shadow)}.info-table{width:100%;border-collapse:collapse;min-width:680px}.info-table th,.info-table td{padding:14px 16px;border-bottom:1px solid #eee;text-align:left}.info-table th{background:var(--soft);color:#222}.info-table td{color:var(--muted)}
.site-footer{background:var(--footer);color:#d8d8d8;padding:46px 0 0}.footer-grid{display:grid;grid-template-columns:1fr;gap:26px}.footer-logo{height:44px;width:auto;margin-bottom:12px}.footer-brand p,.footer-col p{margin:0;color:#d0d0d0}.footer-col h3{margin:0 0 12px;color:#fff}.footer-col a{display:block;color:#d8d8d8;margin:7px 0}.footer-col a:hover{color:var(--brand)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#aaa;margin-top:30px;padding:16px}
@media (min-width:640px){.quick-grid{grid-template-columns:repeat(3,1fr)}.card-grid{grid-template-columns:repeat(2,1fr)}.service-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.mobile-topbar{display:none}.desktop-header{display:flex}.hero-section{padding:48px 0 60px}.hero-inner{grid-template-columns:1fr 1fr;gap:40px;min-height:420px}.hero-image{order:1}.hero-content{order:2;text-align:left}.hero-desc{margin-left:0}.hero-note{justify-content:flex-start}.hero-image img{max-height:520px}.quick-grid{grid-template-columns:repeat(9,1fr);gap:14px}.quick-card{padding:15px 12px}.quick-card strong{font-size:15px}.featured-layout{grid-template-columns:1.22fr .78fr}.mini-stories{grid-template-columns:1fr}.card-grid{grid-template-columns:repeat(3,1fr)}.app-panel{grid-template-columns:.86fr 1.14fr;padding:30px}.service-grid{grid-template-columns:repeat(3,1fr)}.page-hero{padding:68px 0}.page-hero .container{grid-template-columns:1.1fr .9fr}.page-layout{grid-template-columns:1fr 320px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}.notice-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:380px){.mobile-register{font-size:12px;padding:0 10px}.mobile-logo img{height:34px}.hero-title{font-size:30px}.quick-grid{grid-template-columns:1fr 1fr}.quick-card{padding:13px 12px}}