:root{
  --brand: rgb(255, 80, 0);
  --brand-dark:#E85A00;
  --soft-orange:#FFF3EC;
  --light:#F6F6F6;
  --white:#FFFFFF;
  --black:#070707;
  --dark:#101010;
  --dark-2:#161616;
  --text:#222222;
  --muted:#555555;
  --line:rgba(0,0,0,.08);
  --shadow:0 18px 42px rgba(0,0,0,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;color:var(--text);background:#fff;line-height:1.72;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:50;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(0,0,0,.06);box-shadow:0 8px 24px rgba(0,0,0,.05);backdrop-filter:blur(10px)}
.desktop-topbar{height:78px;display:none;align-items:center;gap:24px}.brand-logo img{width:138px;max-height:54px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.desktop-nav a{font-size:15px;color:#222;padding:9px 12px;border-radius:999px;white-space:nowrap;transition:.2s}.desktop-nav a:hover,.desktop-nav a.active{color:var(--brand);background:var(--soft-orange)}
.mobile-topbar{height:62px;display:grid;grid-template-columns:72px 1fr 104px;align-items:center;padding:0 12px;gap:4px}.mobile-logo{justify-self:center}.mobile-logo img{width:112px;max-height:44px;object-fit:contain}.menu-toggle{width:42px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:8px;cursor:pointer}.menu-toggle span{width:24px;height:2px;background:#222;border-radius:9px;display:block}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff!important;border-radius:999px;padding:11px 20px;font-weight:700;line-height:1;box-shadow:0 10px 22px rgba(255,80,0,.26);transition:.2s}.main-btn:hover{background:var(--brand-dark);transform:translateY(-1px)}.header-btn{font-size:14px;padding:10px 16px;white-space:nowrap}.mobile-topbar .header-btn{font-size:13px;padding:9px 13px;justify-self:end}
.mobile-drawer{position:fixed;z-index:80;top:0;left:0;width:min(84vw,320px);height:100vh;background:#fff;transform:translateX(-105%);transition:transform .28s ease;box-shadow:18px 0 45px rgba(0,0,0,.22);padding:18px 18px 28px;overflow-y:auto}.mobile-drawer.is-open{transform:translateX(0)}.drawer-overlay{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.58);opacity:0;transition:opacity .22s ease}.drawer-overlay.is-show{opacity:1}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.drawer-logo img{width:118px;max-height:46px;object-fit:contain}.drawer-close{width:38px;height:38px;border:0;border-radius:50%;background:var(--soft-orange);color:var(--brand);font-size:28px;line-height:1;cursor:pointer}.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:13px 14px;border-radius:14px;color:#202020;background:#f7f7f7;font-weight:650}.drawer-nav a.active,.drawer-nav a:hover{background:var(--soft-orange);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}.hero-section:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 42%,rgba(255,80,0,.20),transparent 34%);pointer-events:none}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr;gap:24px;align-items:center;min-height:0;padding:58px 0 34px;text-align:center}.hero-kicker,.section-kicker,.card-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--brand);background:rgba(255,80,0,.10);border:1px solid rgba(255,80,0,.22);border-radius:999px;padding:5px 12px;font-size:13px;font-weight:800;letter-spacing:.02em}.hero-title{margin:16px 0 14px;color:var(--brand);font-size:clamp(34px,8vw,58px);line-height:1.08;letter-spacing:-.04em}.hero-desc{color:#f5f5f5;font-size:16px;margin:0 auto 24px;max-width:650px}.hero-actions{display:flex;justify-content:center}.hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px}.hero-tags span{color:#fff;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:7px 12px;font-size:13px}.hero-dashboard{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 28px 70px rgba(0,0,0,.30)}.hero-dashboard img{width:100%;max-height:300px;object-fit:contain;object-position:center}.dashboard-notes{display:grid;gap:10px;margin-top:14px}.dashboard-notes span{color:#f3f3f3;background:rgba(0,0,0,.36);border-left:3px solid var(--brand);border-radius:12px;padding:9px 12px;text-align:left;font-size:13px}
.category-wrap{background:#111;padding:18px 0;border-top:1px solid rgba(255,255,255,.08)}.category-strip{display:flex;gap:12px;overflow-x:auto;padding:2px 0 6px;scrollbar-width:thin}.category-strip a{flex:0 0 auto;display:flex;align-items:center;gap:8px;background:#1b1b1b;border:1px solid rgba(255,255,255,.10);color:#eee;border-radius:999px;padding:10px 14px;font-weight:700}.category-strip small{color:var(--brand);font-weight:800}.category-strip a:hover{border-color:var(--brand);color:#fff;background:#24150f}
.section{padding:58px 0}.section.light{background:var(--light)}.section.soft{background:var(--soft-orange)}.section.dark{background:#111;color:#fff}.section-head{display:flex;flex-direction:column;gap:10px;margin-bottom:26px}.section-head.center{text-align:center;align-items:center}.section-title{font-size:clamp(26px,5vw,40px);line-height:1.2;margin:0;color:#171717}.dark .section-title{color:#fff}.section-desc{margin:0;color:var(--muted);max-width:780px}.dark .section-desc{color:#dadada}.focus-grid{display:grid;grid-template-columns:1fr;gap:20px}.focus-main{background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}.focus-img{background:linear-gradient(180deg,#fff,#fff3ec);padding:12px}.focus-img img{width:100%;max-height:330px;object-fit:contain;object-position:center}.focus-body{padding:24px}.focus-body h2,.mini-news h3,.dual-card h3,.zone-card h3,.service-card h3,.content-card h2,.content-card h3,.faq-item h3{margin:8px 0 10px;line-height:1.3}.focus-body p,.mini-news p,.dual-card p,.zone-card p,.service-card p,.content-card p,.faq-item p{margin:0;color:var(--muted)}.text-link{color:var(--brand);font-weight:800;display:inline-flex;margin-top:14px}.text-link:hover{color:var(--brand-dark);text-decoration:underline}.news-list{display:grid;gap:14px}.mini-news{background:#fff;border-radius:18px;padding:20px;border:1px solid rgba(0,0,0,.07);box-shadow:0 12px 30px rgba(0,0,0,.05)}.mini-news h3{font-size:18px}.mini-news .tag{display:inline-block;color:var(--brand);font-weight:800;font-size:13px;margin-bottom:4px}
.dual-grid{display:grid;grid-template-columns:1fr;gap:20px}.dual-card{border-radius:26px;overflow:hidden;padding:20px;border:1px solid rgba(255,80,0,.16);box-shadow:var(--shadow);background:#fff}.dual-card.dark-card{background:#141414;color:#fff;border-color:rgba(255,255,255,.12)}.dual-card.dark-card p,.dual-card.dark-card li{color:#ddd}.dual-img{background:linear-gradient(135deg,#fff3ec,#fff);border-radius:20px;padding:10px;margin-bottom:16px}.dark-card .dual-img{background:linear-gradient(135deg,rgba(255,80,0,.22),rgba(255,255,255,.08))}.dual-img img{width:100%;max-height:260px;object-fit:contain}.point-list{padding:0;margin:14px 0 0;list-style:none;display:grid;gap:8px}.point-list li{color:#444;position:relative;padding-left:20px}.point-list li:before{content:"";width:8px;height:8px;background:var(--brand);border-radius:50%;position:absolute;left:0;top:.75em}.zone-grid{display:grid;grid-template-columns:1fr;gap:18px}.zone-card{background:#fff;border-radius:24px;padding:18px;border:1px solid rgba(0,0,0,.07);box-shadow:0 14px 34px rgba(0,0,0,.06);overflow:hidden}.zone-card img{width:100%;max-height:210px;object-fit:contain;object-position:center;background:linear-gradient(135deg,#fff,#fff3ec);border-radius:18px;padding:8px;margin-bottom:14px}.zone-card.feature{background:#101010;color:#fff}.zone-card.feature p{color:#ddd}.zone-card.feature img{background:linear-gradient(135deg,rgba(255,80,0,.25),rgba(255,255,255,.08))}.zone-card.tall{background:#fffaf7}
.app-banner{display:grid;grid-template-columns:1fr;gap:24px;align-items:center;background:linear-gradient(135deg,#0d0d0d,#1d130e 55%,#2c160a);border-radius:30px;padding:22px;color:#fff;overflow:hidden}.app-visual{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.10);border-radius:26px;padding:14px}.app-visual img{width:100%;max-height:360px;object-fit:contain}.app-content p{color:#e6e6e6;margin:0 0 16px}.feature-list{display:grid;grid-template-columns:1fr;gap:10px;margin:18px 0}.feature-list span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.10);border-left:3px solid var(--brand);border-radius:14px;padding:10px 12px;color:#f7f7f7}.app-content .text-link{color:#ff8a54}.alert-strip{background:#101010;color:#fff;border-radius:24px;padding:22px;display:flex;flex-direction:column;gap:10px;margin-bottom:18px}.alert-strip strong{color:var(--brand);font-size:20px}.alert-strip p{margin:0;color:#e9e9e9}.service-grid{display:grid;grid-template-columns:1fr;gap:16px}.service-card{background:#fff;border-radius:20px;padding:20px;border:1px solid rgba(0,0,0,.06);box-shadow:0 12px 28px rgba(0,0,0,.05)}.service-card .num{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:var(--soft-orange);color:var(--brand);font-weight:900}.reminder-box{background:#fff;border-left:5px solid var(--brand);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.reminder-box p{margin:0;color:#444}.faq-grid{display:grid;grid-template-columns:1fr;gap:16px}.faq-item{background:#fff;border-radius:20px;padding:20px;border:1px solid rgba(0,0,0,.07)}
.page-hero{background:linear-gradient(105deg,rgba(0,0,0,.88),rgba(0,0,0,.70)),url('banner.webp');background-size:cover;background-position:center;padding:58px 0;color:#fff}.page-hero .container{display:grid;gap:12px}.page-hero h1{margin:0;color:var(--brand);font-size:clamp(32px,6vw,52px);line-height:1.15}.page-hero p{margin:0;max-width:820px;color:#f2f2f2}.breadcrumb{color:#d8d8d8;font-size:14px}.breadcrumb a{color:#fff}.content-grid{display:grid;grid-template-columns:1fr;gap:20px}.content-card{background:#fff;border-radius:24px;padding:24px;border:1px solid rgba(0,0,0,.07);box-shadow:0 12px 32px rgba(0,0,0,.05)}.content-card.orange{background:#fff7f2}.content-card.dark{background:#111;color:#fff}.content-card.dark p,.content-card.dark li{color:#ddd}.content-card img{width:100%;max-height:360px;object-fit:contain;border-radius:20px;background:linear-gradient(135deg,#fff,#fff3ec);padding:10px;margin:8px 0 18px}.two-col{display:grid;grid-template-columns:1fr;gap:20px}.steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:14px}.steps li{counter-increment:step;background:#fff;border:1px solid rgba(0,0,0,.07);border-radius:18px;padding:18px 18px 18px 60px;position:relative}.steps li:before{content:counter(step);position:absolute;left:18px;top:18px;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900}.simple-list{padding:0;margin:12px 0 0;list-style:none;display:grid;gap:10px}.simple-list li{padding:12px 14px;border-radius:14px;background:#f7f7f7;color:#444}.content-card.dark .simple-list li{background:rgba(255,255,255,.08);color:#eee}.notice-list{display:grid;gap:12px}.notice-list p{background:#fff;border-radius:16px;padding:16px;margin:0;border:1px solid rgba(0,0,0,.07)}
.site-footer{background:#1f1f1f;color:#d8d8d8;padding:46px 0 20px}.footer-grid{display:grid;grid-template-columns:1fr;gap:26px}.footer-brand img{width:136px;max-height:56px;object-fit:contain;margin-bottom:14px}.footer-brand p{margin:0;color:#d8d8d8}.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{margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.10);display:flex;flex-direction:column;gap:8px;font-size:13px;color:#aaa}
@media (min-width:680px){.service-grid{grid-template-columns:repeat(2,1fr)}.zone-grid{grid-template-columns:repeat(2,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:repeat(2,1fr)}}
@media (min-width:920px){.mobile-topbar{display:none}.desktop-topbar{display:flex}.hero-inner{grid-template-columns:.9fr 1.1fr;gap:46px;min-height:620px;padding:56px 0;text-align:left}.hero-desc{margin-left:0}.hero-actions{justify-content:flex-start}.hero-tags{justify-content:flex-start}.hero-dashboard{padding:24px;transform:translateY(16px)}.hero-dashboard img{max-height:500px}.dashboard-notes{grid-template-columns:repeat(3,1fr)}.focus-grid{grid-template-columns:1.1fr .9fr}.dual-grid{grid-template-columns:1fr 1fr}.zone-grid{grid-template-columns:repeat(4,1fr);align-items:stretch}.zone-card.feature{grid-column:span 2}.zone-card.tall{grid-row:span 2}.zone-card.tall img{max-height:300px}.app-banner{grid-template-columns:.9fr 1.1fr;padding:34px}.service-grid{grid-template-columns:repeat(3,1fr)}.content-grid{grid-template-columns:1fr 1fr}.content-grid.wide-left{grid-template-columns:1.2fr .8fr}.footer-grid{grid-template-columns:1.6fr repeat(3,1fr)}.footer-bottom{flex-direction:row;justify-content:space-between}.section{padding:72px 0}.page-hero{padding:76px 0}}
@media (max-width:390px){.mobile-topbar{grid-template-columns:56px 1fr 96px;padding:0 8px}.mobile-logo img{width:96px}.mobile-topbar .header-btn{font-size:12px;padding:8px 10px}.hero-section{background-position:center}.section{padding:48px 0}.content-card,.focus-body{padding:20px}}