:root{
  --orange:#ff6a00;
  --orange-dark:#e85d04;
  --orange-soft:#fff1e6;
  --ink:#2b1a10;
  --muted:#8b7466;
  --line:#eddfd3;
  --cream:#fbf7f1;
  --white:#fff;
  --shadow:0 18px 50px rgba(91,45,10,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);background:var(--cream);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px clamp(20px,5vw,72px);background:rgba(251,247,241,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(237,223,211,.75)}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,#ff8a2a,#f25b00);color:#fff;display:grid;place-items:center;font-size:21px;font-weight:800;box-shadow:0 8px 20px rgba(255,106,0,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:17px;letter-spacing:.4px}
.brand-text small{font-size:10px;color:var(--muted);margin-top:4px;letter-spacing:1.2px}
.nav{display:flex;gap:30px;font-size:14px;color:#5d4637}
.nav a{position:relative;padding:7px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--orange);transition:.25s}
.nav a:hover::after{right:0}
.nav-cta{font-size:13px;font-weight:700;color:#fff;background:var(--ink);padding:11px 18px;border-radius:999px;transition:.25s}
.nav-cta span{margin-left:7px;color:#ffb37a}
.nav-cta:hover{background:var(--orange-dark);transform:translateY(-1px)}
.hero{position:relative;display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:clamp(30px,5vw,76px);padding:clamp(54px,7vw,104px) clamp(20px,5vw,72px) clamp(45px,6vw,80px);overflow:hidden}
.hero::before{content:"";position:absolute;width:520px;height:520px;right:-120px;top:-120px;border-radius:50%;background:radial-gradient(circle,rgba(255,106,0,.14),transparent 68%);pointer-events:none}
.hero::after{content:"";position:absolute;width:300px;height:300px;left:-150px;bottom:-100px;border-radius:50%;background:radial-gradient(circle,rgba(255,163,76,.12),transparent 70%)}
.hero-copy{position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:1.5px;color:var(--orange-dark);font-weight:700}
.eyebrow i{width:22px;height:2px;background:var(--orange);display:inline-block;border-radius:2px}
h1{font-size:clamp(40px,5.8vw,78px);line-height:1.05;letter-spacing:-2.5px;margin:18px 0 22px;font-weight:800}
h1 em{color:var(--orange);font-style:normal;position:relative}
h1 em::after{content:"";position:absolute;left:3px;right:-4px;bottom:4px;height:12px;background:rgba(255,106,0,.16);z-index:-1;border-radius:3px}
.lead{max-width:560px;font-size:16px;line-height:1.9;color:#735b4b;margin:0 0 28px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:14px 22px;font-size:14px;font-weight:700;transition:.22s;border:1px solid transparent}
.btn.primary{background:linear-gradient(135deg,#ff7a12,#ee5b00);color:#fff;box-shadow:0 12px 24px rgba(255,106,0,.24)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(255,106,0,.3)}
.btn.ghost{background:#fff;border-color:var(--line);color:#5b4435}
.btn.ghost:hover{border-color:#ffb07a;color:var(--orange-dark)}
.hero-points{display:flex;flex-wrap:wrap;gap:16px;margin:30px 0 0;padding:0;list-style:none;font-size:12px;color:#7c6557}
.hero-points li{padding-right:16px;border-right:1px solid var(--line)}
.hero-points li:last-child{border:0}
.hero-points b{color:var(--ink);margin-right:3px}
.hero-visual{position:relative;z-index:2;min-height:450px;display:flex;align-items:center}
.glow{position:absolute;inset:8% 5% 5%;background:linear-gradient(140deg,rgba(255,106,0,.18),rgba(255,190,120,.05));filter:blur(35px);border-radius:50%}
.dash{position:relative;width:100%;background:#fff;border:1px solid #f0e3d7;border-radius:20px;box-shadow:0 28px 70px rgba(100,50,10,.16);padding:15px;transform:perspective(1200px) rotateY(-2deg) rotateX(1deg)}
.dash-top{display:flex;align-items:center;gap:10px;padding:3px 4px 12px;border-bottom:1px solid #f4e9df}
.dots{display:flex;gap:5px}.dots i{width:7px;height:7px;border-radius:50%;background:#e7d8ca}.dots i:first-child{background:#ffb28a}
.dash-title{font-size:11px;font-weight:700;color:#624a3a;margin-left:3px}
.live{margin-left:auto;font-size:9px;color:#14804a;background:#eaf8ef;padding:4px 8px;border-radius:999px;display:flex;align-items:center;gap:4px}
.live i{width:5px;height:5px;border-radius:50%;background:#20a25c}
.dash-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:13px 2px 12px}
.dash-stats > div{background:#fffaf5;border:1px solid #f5e9de;border-radius:10px;padding:9px 10px;display:flex;flex-direction:column;gap:3px}
.dash-stats small{font-size:9px;color:#a18b7b}
.dash-stats b{font-size:18px;letter-spacing:-.3px}
.up{font-size:8px;color:#168c51}
.dash-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:9px}
.chart,.rank{border:1px solid #f2e5d9;border-radius:12px;padding:11px 12px 10px;background:#fff}
.chart-head{display:flex;justify-content:space-between;font-size:9px;font-weight:700;color:#5c4434}
.chart-head small{font-weight:400;color:#b09b8c;font-size:8px}
.bars{height:105px;display:flex;align-items:flex-end;gap:7px;padding:13px 5px 7px;border-bottom:1px dashed #f0e2d5}
.bars i{flex:1;background:linear-gradient(180deg,#ff8b32,#ffd2ae);border-radius:4px 4px 1px 1px;min-height:8px}
.bars i:nth-child(6){background:linear-gradient(180deg,#ff6a00,#ffb27a)}
.chart-foot{display:flex;justify-content:space-between;font-size:7px;color:#b7a496;padding-top:6px}
.rank-row{display:flex;align-items:center;gap:5px;margin-top:12px;font-size:8px;color:#7d6656}
.rank-name{width:41px}.rank-row b{font-size:8px;color:#6a4b36;width:16px;text-align:right}
.track{flex:1;height:5px;background:#f8ece2;border-radius:99px;overflow:hidden}
.track i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#ffb27a,#ff6a00)}
.dash-bottom{display:flex;align-items:center;gap:6px;padding:12px 2px 2px}
.tag{font-size:8px;color:#a0714c;background:#fff3e9;padding:4px 7px;border-radius:5px}
.mini-ok{margin-left:auto;font-size:8px;color:#13824b}
.float-card{position:absolute;background:#fff;border:1px solid #f1e2d5;border-radius:12px;box-shadow:0 14px 30px rgba(90,45,5,.14);padding:10px 12px;display:flex;flex-direction:column;gap:2px;font-size:9px}
.float-card b{font-size:10px;color:#4d3525}.float-card span{color:#9a8372;font-size:8px}
.float-a{right:-18px;top:14%;animation:float 5s ease-in-out infinite}
.float-b{left:-24px;bottom:15%;animation:float 6s ease-in-out infinite reverse}
@keyframes float{50%{transform:translateY(-7px)}}
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:19px clamp(20px,5vw,72px);display:flex;align-items:center;justify-content:space-between;gap:22px;background:#fff9f3}
.trust p{margin:0;font-size:11px;color:#a18a79;white-space:nowrap}
.trust-items{display:flex;gap:clamp(15px,3vw,42px);flex-wrap:wrap;justify-content:flex-end}
.trust-items span{font-size:12px;font-weight:700;color:#7e6554}
.section{padding:clamp(62px,8vw,112px) clamp(20px,5vw,72px)}
.section-head{max-width:690px;margin-bottom:clamp(28px,4vw,46px)}
h2{font-size:clamp(28px,3.8vw,46px);line-height:1.18;letter-spacing:-1.3px;margin:15px 0 14px;font-weight:800}
h2 span{color:var(--orange)}
.section-head > p{color:#846d5d;font-size:14px;line-height:1.85;margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:17px;padding:26px 24px;transition:.25s;overflow:hidden}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#ffbe93}
.card.featured{background:linear-gradient(160deg,#2b1a10,#3d2414);color:#fff;border-color:#3d2414}
.card.featured p,.card.featured li{color:#d9c4b3}.card.featured h3{color:#fff}
.ico{width:42px;height:42px;border-radius:12px;background:var(--orange-soft);color:var(--orange-dark);display:grid;place-items:center;font-size:20px;margin-bottom:18px}
.featured .ico{background:rgba(255,132,42,.16);color:#ffb27a}
.card h3{font-size:18px;margin:0 0 9px;letter-spacing:-.3px}
.card p{font-size:12.5px;line-height:1.8;color:#8a7363;margin:0 0 17px}
.card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;font-size:11px;color:#735b4b}
.card li::before{content:"✓";color:var(--orange);font-weight:800;margin-right:7px}
.badge{position:absolute;right:16px;top:16px;font-size:8px;font-weight:700;background:var(--orange);color:#fff;padding:4px 7px;border-radius:99px}
.features-wrap{background:#fff9f3;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.feature{background:#fff;padding:29px 27px;display:grid;grid-template-columns:42px 1fr;column-gap:14px;align-content:start;transition:.2s}
.feature:hover{background:#fffaf6}
.feature b{grid-row:span 2;font-size:12px;color:#ffad78;font-weight:800;padding-top:3px}
.feature h3{font-size:16px;margin:0 0 7px}
.feature p{font-size:12px;line-height:1.8;color:#8b7464;margin:0}
.showcase{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,60px);align-items:center;background:var(--cream)}
.showcase-copy p{font-size:13px;line-height:1.9;color:#846d5d;margin:0 0 24px}
.showcase-board{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px}
.board-head{display:flex;justify-content:space-between;font-size:12px;font-weight:700;padding-bottom:12px;border-bottom:1px solid #f2e5d9}
.board-date{font-size:9px;color:#b09a8b;font-weight:400;background:#fbf4ed;padding:4px 7px;border-radius:5px}
.board-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:13px 0}
.board-kpis div{background:#fff8f2;border:1px solid #f6e8dc;border-radius:9px;padding:9px 10px;display:flex;flex-direction:column;gap:4px}
.board-kpis small{font-size:9px;color:#a48d7c}.board-kpis b{font-size:17px}
.board-table{border:1px solid #f2e6da;border-radius:9px;overflow:hidden}
.tr{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;padding:9px 11px;font-size:10px;color:#7c6555;border-top:1px solid #f6ece3}
.tr.th{background:#fbf5ee;color:#a28a78;font-size:9px;border-top:0}
.tr span:last-child{text-align:right}.tr span:nth-child(2),.tr span:nth-child(3){text-align:center}
.tr .ok{color:#168a50}.tr .warn{color:#c47b09}
.board-foot{display:flex;justify-content:space-between;font-size:8px;color:#b29c8c;padding-top:11px}
.flow{background:#fff9f3;border-top:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 19px;position:relative}
.step b{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--orange-soft);color:var(--orange-dark);font-size:12px;margin-bottom:14px}
.step h3{font-size:14px;margin:0 0 7px}.step p{font-size:11px;line-height:1.7;color:#8a7363;margin:0}
.cta-band{background:linear-gradient(120deg,#2b1a10,#472712 60%,#6b3515);color:#fff;padding:clamp(42px,6vw,68px) clamp(20px,5vw,72px);display:flex;align-items:center;justify-content:space-between;gap:35px}
.eyebrow.light{color:#ffbd8e}.eyebrow.light i{background:#ff9b4d}
.cta-band h2{color:#fff;margin:12px 0 10px}
.cta-band p{color:#d4bca9;font-size:12px;margin:0;line-height:1.8}
.cta-contact{display:flex;flex-direction:column;align-items:flex-end;gap:11px;flex-shrink:0}
.qr-box{display:flex;align-items:center;gap:13px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:13px;padding:9px 15px 9px 9px}
.qr-box img{width:76px;height:76px;object-fit:cover;border-radius:7px;background:#fff}
.qr-box b{display:block;font-size:12px;margin-bottom:4px}.qr-box span{font-size:9px;color:#d7bfae}
.phone{font-size:22px;font-weight:800;letter-spacing:.5px;color:#ffbd8e}
.cta-contact small{font-size:9px;color:#b99e8b}
.faq{background:var(--cream)}
.faq .section-head{margin-bottom:23px}
.faq-list{max-width:850px;display:flex;flex-direction:column;gap:8px}
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:15px 18px}
summary{cursor:pointer;font-size:13px;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--orange);font-size:18px;font-weight:400}
details[open] summary::after{content:"−"}
details p{font-size:12px;line-height:1.75;color:#8a7363;margin:11px 0 0}
footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px clamp(20px,5vw,72px);border-top:1px solid var(--line);background:#fff9f3}
footer p{font-size:10px;color:#a08978;margin:0}
footer > a{font-size:10px;color:#8d7564}
.mobile-cta{display:none}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .65s ease,transform .65s ease}
.reveal.in{opacity:1;transform:none}
@media(max-width:900px){
  .nav{display:none}.hero{grid-template-columns:1fr;padding-top:48px}.hero-visual{min-height:auto;margin-top:12px;max-width:560px}
  .dash{transform:none}.float-card{display:none}
  .cards{grid-template-columns:1fr}.features{grid-template-columns:1fr}.showcase{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}.cta-band{flex-direction:column;align-items:flex-start}
  .cta-contact{align-items:flex-start;width:100%}.trust{flex-direction:column;align-items:flex-start}
  .trust-items{justify-content:flex-start;gap:14px}.showcase-copy{order:2}.showcase-board{order:1}
}
@media(max-width:560px){
  .topbar{padding:11px 16px}.brand-text small{display:none}.nav-cta{padding:9px 14px;font-size:12px}
  .hero{padding:38px 16px 48px}h1{font-size:42px;letter-spacing:-2px}.lead{font-size:14px}
  .hero-actions .btn{flex:1}.hero-points{gap:8px}.hero-points li{border:0;padding:0;font-size:10px}
  .dash-stats b{font-size:15px}.dash-grid{grid-template-columns:1fr}.rank{display:none}
  .section{padding:52px 16px}.cards{gap:10px}.card{padding:21px 18px}.feature{padding:21px 18px}
  .trust{padding:15px 16px}.trust-items span{font-size:10px}
  .steps{grid-template-columns:1fr 1fr;gap:8px}.step{padding:17px 13px}.step h3{font-size:12px}.step p{font-size:10px}
  .cta-band{padding:40px 18px}.cta-contact{flex-direction:row;flex-wrap:wrap;align-items:center}.phone{font-size:18px}
  footer{flex-direction:column;align-items:flex-start;gap:9px;padding:22px 16px 78px}
  .mobile-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;gap:8px;z-index:50;background:rgba(255,255,255,.95);padding:7px;border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px rgba(70,35,5,.16)}
  .mobile-cta a{flex:1;text-align:center;padding:11px;font-size:13px;font-weight:700;border-radius:9px;background:var(--orange);color:#fff}
  .mobile-cta a:last-child{background:#fff;color:var(--ink);border:1px solid var(--line)}
}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.float-card{animation:none}html{scroll-behavior:auto}}