:root{
  --orange:rgb(255, 80, 0);
  --orange-dark:#E85A00;
  --orange-soft:#FFF3EC;
  --body:#F6F6F6;
  --card:#FFFFFF;
  --text:#222222;
  --muted:#555555;
  --light:#777777;
  --dark:#070707;
  --footer:#1F1F1F;
  --border:rgba(34,34,34,.09);
  --shadow:0 18px 44px rgba(0,0,0,.10);
  --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:var(--body);color:var(--text);line-height:1.72;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
main{min-height:60vh}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.section{padding:58px 0}
.section.tight{padding:42px 0}
.section-title{margin:0 0 12px;font-size:clamp(26px,4.8vw,42px);line-height:1.25;color:#181818;letter-spacing:-.02em}
.section-title span,.orange{color:var(--orange)}
.section-desc{max-width:760px;margin:0 0 28px;color:var(--muted);font-size:16px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:rgba(255,80,0,.10);color:var(--orange);font-weight:700;font-size:13px;margin-bottom:12px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.07);box-shadow:0 8px 22px rgba(0,0,0,.04)}
.header-inner{height:66px;width:min(1240px,calc(100% - 28px));margin:0 auto;display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:10px}
.brand{justify-self:center;display:inline-flex;align-items:center}.brand img{height:38px;width:auto;object-fit:contain}
.menu-toggle{width:40px;height:40px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0;cursor:pointer}.menu-toggle span{display:block;width:22px;height:2px;background:#202020;border-radius:4px;margin-left:6px}
.desktop-nav{display:none}.desktop-nav a{font-weight:700;font-size:14px;color:#333;padding:8px 9px;border-radius:999px;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{color:var(--orange);background:rgba(255,80,0,.08)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--orange);color:#fff!important;font-weight:800;padding:12px 22px;box-shadow:0 12px 26px rgba(255,80,0,.22);transition:.2s ease;white-space:nowrap}.main-btn:hover{background:var(--orange-dark);transform:translateY(-1px)}
.header-btn{font-size:13px;padding:8px 13px;min-width:78px;box-shadow:none}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:90;opacity:0;visibility:hidden;transition:.25s ease}.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:84vw;max-width:320px;background:#fff;z-index:100;transform:translateX(-100%);transition:transform .28s ease;box-shadow:18px 0 42px rgba(0,0,0,.20);overflow-y:auto}.drawer-open .drawer-overlay{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}body.drawer-open{overflow:hidden}.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--border)}.drawer-logo img{height:42px}.drawer-close{width:38px;height:38px;border:0;background:var(--orange-soft);color:var(--orange);border-radius:50%;font-size:28px;line-height:1;cursor:pointer}.drawer-nav{padding:18px}.drawer-nav a{display:block;padding:13px 14px;border-radius:14px;color:#242424;font-weight:700;margin-bottom:6px}.drawer-nav a.active,.drawer-nav a:hover{background:var(--orange-soft);color:var(--orange)}
.hero-section{position:relative;overflow:hidden;background:linear-gradient(100deg, rgba(0,0,0,.88) 0%, rgba(0,0,0,.76) 48%, rgba(0,0,0,.50) 100%),url('banner.webp');background-size:cover;background-position:center;color:#fff}.hero-section:after{content:"";position:absolute;right:-12%;bottom:-42%;width:64%;height:78%;background:rgba(255,80,0,.18);transform:skewX(-18deg) rotate(-5deg);filter:blur(2px)}.hero-inner{position:relative;z-index:2;width:min(1240px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1fr;gap:24px;align-items:center;padding:54px 0 46px;text-align:center}.hero-kicker{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.18);background:rgba(0,0,0,.28);color:#fff;border-radius:999px;padding:7px 13px;font-weight:700;font-size:13px}.hero-title{margin:16px 0 14px;font-size:clamp(36px,9vw,72px);line-height:1.04;color:var(--orange);letter-spacing:-.04em;text-shadow:0 10px 34px rgba(0,0,0,.42)}.hero-desc{margin:0 auto 22px;color:#f0f0f0;font-size:clamp(15px,3.8vw,18px);max-width:690px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:18px}.hero-tags span{border:1px solid rgba(255,255,255,.20);background:rgba(255,255,255,.10);color:#fff;border-radius:999px;padding:7px 12px;font-size:13px}.hero-visual{position:relative}.hero-visual:before{content:"";position:absolute;inset:auto 8% 4% 8%;height:44%;background:radial-gradient(circle,rgba(255,80,0,.42),rgba(255,80,0,0) 70%);filter:blur(18px)}.hero-visual img{position:relative;z-index:2;width:100%;max-height:300px;object-fit:contain;margin:0 auto}.quick-links{width:min(1180px,calc(100% - 32px));margin:18px auto 0;position:relative;z-index:5}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.quick-card{background:rgba(255,255,255,.96);border:1px solid rgba(255,80,0,.10);border-radius:16px;padding:16px;box-shadow:0 16px 38px rgba(0,0,0,.10)}.quick-card b{display:inline-flex;width:30px;height:30px;border-radius:10px;align-items:center;justify-content:center;background:var(--orange);color:#fff;margin-bottom:8px}.quick-card h3{margin:0 0 5px;font-size:16px}.quick-card p{margin:0;color:#666;font-size:13px;line-height:1.55}.text-link{color:var(--orange);font-weight:800;display:inline-flex;align-items:center;gap:4px}.text-link:after{content:"→";transition:.18s ease}.text-link:hover:after{transform:translateX(3px)}
.feature-layout{display:grid;grid-template-columns:1fr;gap:18px}.feature-main,.feature-small{background:#fff;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden}.feature-main{display:grid;grid-template-columns:1fr}.image-panel{background:linear-gradient(135deg,#fff,#fff3ec);padding:18px;display:flex;align-items:center;justify-content:center;min-height:170px}.image-panel img{width:100%;max-height:230px;object-fit:contain}.feature-body{padding:22px}.feature-body h3{margin:0 0 10px;font-size:24px}.feature-body p{margin:0 0 14px;color:var(--muted)}.feature-small{padding:18px;display:grid;grid-template-columns:86px 1fr;gap:14px;align-items:center}.feature-small img{max-height:82px;object-fit:contain}.feature-small h3{margin:0 0 6px;font-size:18px}.feature-small p{margin:0 0 8px;color:var(--muted);font-size:14px}.feature-side{display:grid;gap:18px}.dual-grid{display:grid;grid-template-columns:1fr;gap:20px}.dual-card{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}.dual-media{background:linear-gradient(135deg,#fff,#fff3ec);padding:20px;min-height:220px;display:flex;align-items:center;justify-content:center}.dual-media img{max-height:260px;object-fit:contain}.dual-content{padding:24px}.dual-content h3{font-size:28px;margin:0 0 10px}.dual-content p{color:var(--muted);margin:0 0 14px}.check-list{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:8px}.check-list li{position:relative;padding-left:22px;color:#333}.check-list li:before{content:"";position:absolute;left:0;top:.75em;width:9px;height:9px;border-radius:50%;background:var(--orange)}.zone-grid{display:grid;grid-template-columns:1fr;gap:18px}.zone-card{background:#fff;border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:0 12px 30px rgba(0,0,0,.06)}.zone-card.wide{grid-column:auto}.zone-img{background:linear-gradient(135deg,#fff,#fff3ec);height:160px;padding:16px;display:flex;align-items:center;justify-content:center}.zone-img img{max-height:130px;width:100%;object-fit:contain}.zone-body{padding:20px}.tag{display:inline-flex;border-radius:999px;background:var(--orange-soft);color:var(--orange);font-weight:800;font-size:12px;padding:5px 10px;margin-bottom:10px}.zone-body h3{margin:0 0 8px;font-size:21px}.zone-body p{margin:0 0 12px;color:var(--muted);font-size:15px}.app-panel{background:linear-gradient(135deg,#fff,#fff4ee);border-radius:24px;border:1px solid rgba(255,80,0,.12);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr;gap:18px;padding:24px;overflow:hidden}.app-panel img{max-height:330px;object-fit:contain;margin:0 auto}.mini-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:18px}.mini-card{border:1px solid rgba(255,80,0,.12);background:rgba(255,255,255,.78);border-radius:16px;padding:14px}.mini-card b{color:var(--orange)}.mini-card p{margin:4px 0 0;color:var(--muted);font-size:14px}.service-grid{display:grid;grid-template-columns:1fr;gap:14px}.service-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:0 10px 26px rgba(0,0,0,.05)}.service-card .num{display:inline-flex;width:34px;height:34px;border-radius:12px;align-items:center;justify-content:center;background:var(--orange-soft);color:var(--orange);font-weight:900;margin-bottom:10px}.service-card h3{margin:0 0 8px;font-size:19px}.service-card p{margin:0;color:var(--muted);font-size:15px}.notice-box{background:#1f1f1f;border-radius:24px;color:#f2f2f2;padding:26px;border:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden}.notice-box:before{content:"";position:absolute;right:-60px;top:-80px;width:220px;height:220px;border-radius:50%;background:rgba(255,80,0,.22)}.notice-box h2{margin:0 0 10px;color:var(--orange);font-size:28px}.notice-box p{margin:0;color:#e8e8e8}.notice-list{display:grid;grid-template-columns:1fr;gap:10px;margin-top:18px}.notice-list span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:12px;color:#fff}.faq-grid{display:grid;grid-template-columns:1fr;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px}.faq-item h3{margin:0 0 8px;font-size:18px;color:#222}.faq-item p{margin:0;color:var(--muted)}
.page-hero{background:linear-gradient(115deg,#111 0%,#1b1b1b 54%,#2a160c 100%);color:#fff;padding:54px 0 46px;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;right:-80px;bottom:-120px;width:340px;height:260px;background:rgba(255,80,0,.18);transform:skewX(-20deg)}.page-hero .container{position:relative;z-index:2}.page-hero h1{margin:0 0 14px;color:var(--orange);font-size:clamp(32px,7vw,56px);line-height:1.12}.page-hero p{max-width:820px;margin:0;color:#eee;font-size:17px}.page-layout{display:grid;grid-template-columns:1fr;gap:22px}.content-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:0 12px 30px rgba(0,0,0,.05)}.content-card h2{font-size:28px;margin:0 0 12px;color:#202020}.content-card h3{font-size:21px;margin:20px 0 8px;color:#222}.content-card p{margin:0 0 13px;color:var(--muted)}.content-card ul,.content-card ol{margin:12px 0 14px;padding-left:22px;color:#3b3b3b}.content-card li{margin-bottom:8px}.page-media{background:linear-gradient(135deg,#fff,#fff3ec);border-radius:20px;padding:24px;border:1px solid rgba(255,80,0,.10);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}.page-media img{max-height:380px;object-fit:contain}.link-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.info-strip{display:grid;grid-template-columns:1fr;gap:14px}.strip-card{background:#fff;border-left:4px solid var(--orange);border-radius:16px;padding:18px;border-top:1px solid var(--border);border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.strip-card h3{margin:0 0 7px}.strip-card p{margin:0;color:var(--muted)}.two-col{display:grid;grid-template-columns:1fr;gap:18px}.table-like{display:grid;gap:12px}.table-like div{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px}.table-like b{color:var(--orange);display:block;margin-bottom:6px}.contact-grid{display:grid;grid-template-columns:1fr;gap:18px}
.site-footer{background:var(--footer);color:#d8d8d8;padding:46px 0 0}.footer-inner{width:min(1180px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1fr;gap:28px}.footer-brand img{height:44px;margin-bottom:12px}.footer-brand p{margin:0;max-width:560px;color:#cfcfcf}.footer-grid{display:grid;grid-template-columns:1fr;gap:22px}.footer-grid h3{color:#fff;margin:0 0 10px;font-size:16px}.footer-grid a{display:block;color:#d8d8d8;margin:7px 0}.footer-grid a:hover{color:var(--orange)}.footer-note{text-align:center;border-top:1px solid rgba(255,255,255,.09);margin-top:32px;padding:16px;color:#bebebe;font-size:13px}
@media (min-width:640px){.quick-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(2,1fr)}.zone-grid{grid-template-columns:repeat(2,1fr)}.mini-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(3,1fr)}.info-strip{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:860px){.header-inner{height:74px;grid-template-columns:auto 1fr auto;gap:22px}.brand{justify-self:start}.brand img{height:46px}.menu-toggle{display:none}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:3px}.header-btn{font-size:14px;padding:10px 18px}.hero-inner{grid-template-columns:.95fr 1.05fr;text-align:left;gap:42px;padding:68px 0 58px}.hero-desc{margin-left:0}.hero-tags{justify-content:flex-start}.hero-visual img{max-height:520px}.quick-links{margin:-34px auto 0}.quick-grid{grid-template-columns:repeat(5,1fr)}.feature-layout{grid-template-columns:1.28fr .72fr}.feature-main{grid-template-columns:.85fr 1.15fr}.feature-side{grid-template-rows:1fr 1fr}.dual-grid{grid-template-columns:repeat(2,1fr)}.zone-grid{grid-template-columns:repeat(3,1fr)}.zone-card.wide{grid-column:span 2}.app-panel{grid-template-columns:1.05fr .95fr;padding:34px;align-items:center}.service-grid{grid-template-columns:repeat(3,1fr)}.notice-list{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.page-layout{grid-template-columns:1fr .74fr}.two-col{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1.15fr 1fr}}
@media (min-width:1120px){.desktop-nav a{font-size:15px;padding:9px 12px}.quick-grid{grid-template-columns:repeat(9,1fr)}.zone-grid{grid-template-columns:repeat(4,1fr)}.service-grid{grid-template-columns:repeat(6,1fr)}}
@media (max-width:380px){.header-inner{width:calc(100% - 18px);grid-template-columns:38px 1fr auto}.brand img{height:34px}.header-btn{font-size:12px;padding:7px 10px}.hero-inner{width:calc(100% - 24px)}.quick-links,.container{width:calc(100% - 24px)}.quick-card{padding:13px}.quick-card p{font-size:12px}}