:root{--orange:#f26b21;--orange-d:#d95512;--ink:#1f2430;--muted:#6b7280;--cream:#fbf6ef;--line:#eadfd2;--card:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--cream);line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1120px,calc(100% - 40px));margin:0 auto}
header{position:sticky;top:0;z-index:10;background:rgba(251,246,239,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em}
.brand-mark{width:36px;height:36px;border-radius:12px;background:var(--orange);display:grid;place-items:center;color:#fff;font-size:20px;box-shadow:0 8px 18px rgba(242,107,33,.25)}
nav{display:flex;gap:22px;font-size:14px;color:#4b5563;flex-wrap:wrap}
nav a:hover{color:var(--orange)}
.hero{padding:64px 0 40px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.kicker{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--orange);text-transform:uppercase}
h1{font-size:clamp(32px,5vw,54px);line-height:1.12;letter-spacing:-.035em;margin:12px 0 16px}
.lead{font-size:17px;color:var(--muted);max-width:620px}
.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid #f7c9aa;background:#fff3e9;color:#a3420e;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700;margin:10px 0}
.hero-art{position:relative;min-height:320px;border-radius:32px;background:linear-gradient(150deg,#ffe4cf,#fff8ef 55%,#e8f3e6);border:1px solid #f0d8c3;overflow:hidden}
.paw{position:absolute;font-size:110px;filter:drop-shadow(0 18px 18px rgba(120,70,30,.12))}
.paw.one{right:12%;top:18%;transform:rotate(-12deg)}
.paw.two{left:10%;bottom:14%;font-size:70px;opacity:.55;transform:rotate(16deg)}
.hero-note{position:absolute;left:22px;bottom:22px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 16px;font-size:13px;box-shadow:0 12px 30px rgba(80,50,20,.08)}
.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 10px 26px rgba(95,65,35,.04)}
.card h3{margin:8px 0;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:14px}
.icon{width:44px;height:44px;border-radius:14px;background:#fff1e6;display:grid;place-items:center;font-size:22px}
section{padding:36px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}
.sec-head h2{margin:0;font-size:clamp(24px,3vw,32px);letter-spacing:-.025em}
.sec-head p{margin:0;color:var(--muted);font-size:13px}
.steps{grid-template-columns:repeat(3,1fr);counter-reset:step}
.step{position:relative;padding-left:64px}
.step:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:22px;width:28px;height:28px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px}
.page{padding:44px 0 56px}
.page h1{font-size:clamp(30px,4vw,42px);margin-bottom:10px}
.page h2{margin-top:30px;font-size:21px}
.page p,.page li{color:#4b5563;font-size:15px}
.notice{border-left:4px solid var(--orange);background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:18px 0;font-size:14px}
footer{background:#1f2430;color:#d7dbe3;margin-top:40px;padding:34px 0 26px;font-size:13px}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:#fff}
.icp{margin-top:18px;padding-top:16px;border-top:1px solid #343b49;font-size:12px;color:#aeb6c4}
.cta{display:inline-flex;background:var(--orange);color:#fff;font-weight:800;border-radius:999px;padding:12px 22px;box-shadow:0 10px 22px rgba(242,107,33,.22)}
.cta:hover{background:var(--orange-d)}
.small{font-size:12px;color:var(--muted)}
ul{padding-left:22px}
@media(max-width:860px){.hero{grid-template-columns:minmax(0,1fr);padding-top:38px}.cards,.steps{grid-template-columns:1fr}.hero-art{min-height:240px}nav{gap:12px;font-size:12px;width:100%;justify-content:flex-start;flex-wrap:wrap}.nav{min-height:auto;padding:12px 0;align-items:flex-start;flex-wrap:wrap;row-gap:6px}.brand{font-size:16px}.hero>div{min-width:0}.lead,h1,p{overflow-wrap:anywhere}}
@media(max-width:480px){.wrap{width:calc(100% - 28px)}h1{font-size:32px}.hero{padding:30px 0 22px}.card{padding:18px}section{padding:26px 0}.foot{display:block}.foot>div+div{margin-top:12px}}