:root{
  --brand: rgb(255, 80, 0);
  --brand-dark:#E85A00;
  --brand-soft:#FFF3EC;
  --page:#F6F6F6;
  --text:#222222;
  --muted:#555555;
  --light:#777777;
  --footer:#1F1F1F;
  --footer2:#2B2B2B;
  --line:#ECECEC;
  --shadow:0 14px 34px rgba(16,16,16,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:var(--page);color:var(--text);line-height:1.72;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);backdrop-filter:blur(12px);box-shadow:0 2px 18px rgba(0,0,0,.06)}
.mobile-topbar{height:62px;display:grid;grid-template-columns:70px 1fr 94px;align-items:center;padding:0 12px;background:#fff}
.menu-toggle{width:42px;height:42px;border:0;background:transparent;display:inline-flex;flex-direction:column;justify-content:center;gap:5px;padding:8px;cursor:pointer}
.menu-toggle span{height:2px;width:24px;background:#222;border-radius:99px;display:block}
.mobile-logo{justify-self:center;max-width:118px}
.mobile-logo img,.logo img,.drawer-logo img,.footer-brand img{width:auto;max-height:42px;object-fit:contain}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;border-radius:999px;font-weight:700;line-height:1;box-shadow:0 8px 18px rgba(255,80,0,.26);transition:.2s ease;white-space:nowrap}
.main-btn:hover{background:var(--brand-dark);transform:translateY(-1px)}
.header-register{padding:10px 15px;font-size:14px;justify-self:end}
.desktop-header{display:none;height:78px;align-items:center;gap:24px}
.logo{flex:0 0 auto}.logo img{max-height:48px}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;min-width:0}
.desktop-nav a{font-size:15px;color:#333;padding:10px 12px;border-radius:999px;white-space:nowrap;transition:.2s ease}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--brand);background:var(--brand-soft)}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.54);opacity:0;pointer-events:none;transition:.25s ease;z-index:80}
.drawer-overlay.open{opacity:1;pointer-events:auto}
.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:84%;max-width:320px;background:#fff;z-index:90;transform:translateX(-104%);transition:transform .28s ease;box-shadow:18px 0 42px rgba(0,0,0,.22);padding:18px;overflow-y:auto}
.mobile-drawer.open{transform:translateX(0)}
body.drawer-open{overflow:hidden}
.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:12px}
.drawer-logo img{max-height:44px}.drawer-close{border:0;background:var(--brand-soft);color:var(--brand);font-size:28px;line-height:1;width:38px;height:38px;border-radius:50%;cursor:pointer}
.drawer-nav{display:flex;flex-direction:column;gap:6px}
.drawer-nav a{padding:13px 12px;border-radius:14px;color:#333;font-weight:700;border:1px solid transparent}
.drawer-nav a.active,.drawer-nav a:hover{background:var(--brand-soft);color:var(--brand);border-color:#ffd7c4}
.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:36px 0 42px;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;padding:6px 4px;border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.02))}
.hero-image img{width:100%;max-height:320px;object-fit:contain;filter:drop-shadow(0 20px 30px rgba(0,0,0,.42))}
.hero-content{order:2;position:relative;z-index:2;text-align:center}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;color:#fff;background:rgba(255,80,0,.18);border:1px solid rgba(255,80,0,.55);border-radius:999px;padding:6px 13px;font-size:14px;margin-bottom:12px}
.hero-title{color:var(--brand);font-size:34px;line-height:1.15;margin:0 0 14px;font-weight:900;letter-spacing:.5px;text-shadow:0 4px 14px rgba(0,0,0,.45)}
.hero-desc{color:#f2f2f2;font-size:16px;margin:0 auto 20px;max-width:650px}
.hero-actions{display:flex;align-items:center;justify-content:center}.hero-actions .main-btn{padding:14px 26px;font-size:16px}
.section{padding:52px 0}.section.white{background:#fff}.section.soft{background:var(--brand-soft)}.section.gray{background:var(--page)}
.section-head{margin-bottom:24px;text-align:center}.section-head.align-left{text-align:left}.section-tag{display:inline-flex;color:var(--brand);font-weight:800;background:#fff;border:1px solid #ffd7c4;border-radius:999px;padding:4px 12px;font-size:13px;margin-bottom:10px}
.section-title{font-size:28px;line-height:1.24;margin:0 0 10px;color:#222}.section-title strong{color:var(--brand)}.section-desc{margin:0 auto;color:var(--muted);max-width:760px}.section-head.align-left .section-desc{margin-left:0}
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:-20px;position:relative;z-index:4}
.quick-card{background:#fff;border-radius:18px;padding:16px 14px;box-shadow:var(--shadow);border:1px solid #fff;min-height:118px;display:flex;flex-direction:column;gap:6px}
.quick-card .quick-icon{width:34px;height:34px;border-radius:11px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;font-weight:900}
.quick-card h3{margin:0;font-size:16px}.quick-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.text-link{display:inline-flex;align-items:center;color:var(--brand);font-weight:800;margin-top:auto}.text-link:hover{color:var(--brand-dark);text-decoration:underline;text-underline-offset:4px}
.feature-layout{display:grid;grid-template-columns:1fr;gap:18px}.feature-card,.content-card,.service-card,.notice-card,.faq-item,.step-card,.contact-card{background:#fff;border-radius:20px;box-shadow:var(--shadow);border:1px solid #f1f1f1;overflow:hidden}.feature-card.large{display:flex;flex-direction:column}.card-image{background:linear-gradient(180deg,#fff,#fff3ec);height:auto;min-height:126px;max-height:190px;display:flex;align-items:center;justify-content:center;padding:12px;overflow:hidden}.card-image img{width:100%;max-height:168px;object-fit:contain;margin:auto}.feature-card.large .card-image{max-height:220px}.feature-card.large .card-image img{max-height:200px}.card-body{padding:20px}.card-body h3,.service-card h3,.notice-card h3,.step-card h3,.contact-card h3{margin:0 0 8px;font-size:20px;color:#222}.card-body p,.service-card p,.notice-card p,.step-card p,.contact-card p{margin:0 0 12px;color:var(--muted)}
.content-grid{display:grid;grid-template-columns:1fr;gap:18px}.content-card{display:flex;flex-direction:column}.content-card .card-body{display:flex;flex-direction:column;flex:1}.content-card .badge,.feature-card .badge,.page-hero .badge{display:inline-flex;align-self:flex-start;background:var(--brand-soft);color:var(--brand);border-radius:999px;padding:3px 10px;font-size:12px;font-weight:800;margin-bottom:8px}.mini-list{display:grid;gap:8px;margin:14px 0 0;padding:0;list-style:none}.mini-list li{position:relative;padding-left:18px;color:var(--muted)}.mini-list li::before{content:"";position:absolute;left:0;top:.78em;width:7px;height:7px;background:var(--brand);border-radius:50%}
.app-band{display:grid;grid-template-columns:1fr;gap:22px;align-items:center;background:#fff;border-radius:26px;box-shadow:var(--shadow);padding:22px;border:1px solid #f3f3f3}.app-visual{background:linear-gradient(135deg,#fff,#fff3ec);border-radius:22px;display:flex;align-items:center;justify-content:center;padding:16px;min-height:190px}.app-visual img{max-height:280px;object-fit:contain}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.tag-row span{background:var(--brand-soft);color:var(--brand);border-radius:999px;padding:6px 11px;font-size:13px;font-weight:800}.service-grid{display:grid;grid-template-columns:1fr;gap:18px}.service-card{padding:22px}.service-card span{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:14px;background:var(--brand-soft);color:var(--brand);font-weight:900;margin-bottom:12px}.notice-card{padding:24px;background:linear-gradient(135deg,#1f1f1f,#343434);color:#fff}.notice-card h3{color:var(--brand)}.notice-card p,.notice-card li{color:#ededed}.notice-card ul{margin:12px 0 0;padding-left:20px}
.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h3{font-size:18px;margin:0 0 8px;color:#222}.faq-item p{margin:0;color:var(--muted)}
.page-hero{background:linear-gradient(135deg,#fff,#fff3ec);padding:48px 0;border-bottom:1px solid #ffdcca}.page-hero-inner{display:grid;grid-template-columns:1fr;gap:22px;align-items:center}.page-hero h1{margin:0 0 12px;font-size:32px;line-height:1.22;color:var(--brand)}.page-hero p{margin:0;color:#424242}.page-hero-visual{background:#fff;border-radius:24px;box-shadow:var(--shadow);padding:16px;display:flex;justify-content:center;align-items:center;min-height:160px}.page-hero-visual img{max-height:260px;object-fit:contain}.two-col{display:grid;grid-template-columns:1fr;gap:22px}.article-block{background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:24px;border:1px solid #f1f1f1}.article-block h2{margin:0 0 12px;color:#222;font-size:24px}.article-block h3{margin:18px 0 8px;color:#222}.article-block p{color:var(--muted);margin:0 0 12px}.article-block p:last-child{margin-bottom:0}.point-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:16px}.point{background:var(--brand-soft);border:1px solid #ffd7c4;border-radius:16px;padding:16px}.point strong{display:block;color:var(--brand);margin-bottom:6px}.steps{display:grid;gap:14px;counter-reset:step}.step-card{padding:20px;position:relative}.step-card::before{counter-increment:step;content:counter(step);width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--brand);color:#fff;font-weight:900;margin-bottom:10px}.contact-grid{display:grid;grid-template-columns:1fr;gap:18px}.contact-card{padding:22px}.table-wrap{overflow-x:auto;background:#fff;border-radius:20px;box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse;min-width:620px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid #f0f0f0}th{background:var(--brand-soft);color:#222}td{color:var(--muted)}
.site-footer{background:var(--footer);color:#d8d8d8;padding:46px 0 0}.footer-grid{display:grid;grid-template-columns:1fr;gap:24px}.footer-brand p,.footer-note{color:#d8d8d8;margin:12px 0 0}.site-footer h3{font-size:17px;margin:0 0 12px;color:#fff}.site-footer a{display:block;color:#d8d8d8;margin:8px 0}.site-footer a:hover{color:var(--brand)}.footer-bottom{margin-top:34px;background:#171717;text-align:center;color:#cfcfcf;padding:14px 16px;font-size:14px}
@media (min-width:640px){.quick-grid{grid-template-columns:repeat(3,1fr)}.content-grid,.service-grid,.point-grid,.contact-grid{grid-template-columns:repeat(2,1fr)}.feature-layout{grid-template-columns:1.15fr .85fr}.feature-side{display:grid;gap:18px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
@media (min-width:900px){.mobile-topbar{display:none}.desktop-header{display:flex}.hero-section{padding:42px 0 48px}.hero-inner{grid-template-columns:1fr 1fr;gap:40px}.hero-image{order:1}.hero-content{order:2;text-align:left}.hero-actions{justify-content:flex-start}.hero-title{font-size:48px}.hero-desc{font-size:17px;margin-left:0}.hero-image img{max-height:520px}.quick-grid{grid-template-columns:repeat(9,1fr);gap:10px}.quick-card{min-height:126px;padding:15px 12px}.quick-card h3{font-size:15px}.section{padding:64px 0}.section-title{font-size:34px}.content-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(3,1fr)}.app-band{grid-template-columns:.92fr 1.08fr;padding:28px}.page-hero-inner{grid-template-columns:1.1fr .9fr}.page-hero h1{font-size:40px}.two-col{grid-template-columns:1fr 1fr}.point-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:380px){.mobile-topbar{grid-template-columns:58px 1fr 86px;padding:0 9px}.header-register{font-size:13px;padding:9px 12px}.mobile-logo{max-width:104px}.hero-title{font-size:30px}.quick-grid{gap:10px}.quick-card{padding:14px 12px}}