:root{--green:#0b7a55;--green-d:#095f42;--gold:#c9a227;--bg:#f4f6f5;--card:#fff;--ink:#1c2420;--sub:#6b7670;--line:#e4eae7;--red:#c0392b}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);max-width:480px;margin:0 auto;min-height:100vh;padding-bottom:76px}
a{color:inherit;text-decoration:none}
.hd{background:linear-gradient(135deg,var(--green),var(--green-d));color:#fff;padding:22px 18px 18px}
.hd h1{font-size:21px;letter-spacing:1px}
.hd p{font-size:12.5px;opacity:.85;margin-top:5px}
.hd .back{font-size:13px;opacity:.9}
.wrap{padding:14px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.svc{background:var(--card);border-radius:14px;padding:16px 14px;box-shadow:0 1px 3px rgba(20,40,30,.06)}
.svc .ic{font-size:25px}
.svc h3{font-size:15.5px;margin:8px 0 4px}
.svc p{font-size:12px;color:var(--sub);line-height:1.5}
.card{background:var(--card);border-radius:14px;padding:16px 14px;margin-bottom:12px;box-shadow:0 1px 3px rgba(20,40,30,.06)}
.card h2{font-size:15.5px;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);border-radius:999px;padding:7px 14px;font-size:13.5px;background:#fff;cursor:pointer}
.chip.on{border-color:var(--green);color:var(--green);background:#eef7f3;font-weight:600}
.denoms{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px}
.den{border:1.5px solid var(--line);border-radius:12px;padding:11px 4px;text-align:center;cursor:pointer;background:#fff}
.den b{display:block;font-size:15px}
.den span{font-size:12px;color:var(--green);font-weight:600}
.den.on{border-color:var(--green);background:#eef7f3}
label.f{display:block;font-size:13px;color:var(--sub);margin:12px 0 6px}
input,select,textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;font-size:15px;background:#fff;font-family:inherit}
textarea{resize:vertical;min-height:56px}
.btn{display:block;width:100%;background:var(--green);color:#fff;border:none;border-radius:12px;padding:14px;font-size:16px;font-weight:600;cursor:pointer;margin-top:16px}
.btn:active{background:var(--green-d)}
.btn.ghost{background:#fff;color:var(--green);border:1.5px solid var(--green)}
.btn:disabled{background:#b9c6c0}
.note{font-size:12px;color:var(--sub);line-height:1.6;margin-top:10px}
.price-row{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}
.price-row b{font-size:20px;color:var(--red)}
.status{display:inline-block;font-size:12px;padding:3px 9px;border-radius:999px;background:#eef7f3;color:var(--green);font-weight:600}
.status.warn{background:#fdf3e7;color:#b26a00}.status.bad{background:#fdeeee;color:var(--red)}.status.grey{background:#eef1f0;color:var(--sub)}
.ord{border-bottom:1px solid var(--line);padding:11px 0}
.ord:last-child{border-bottom:none}
.ord .t{display:flex;justify-content:space-between;font-size:14px;font-weight:600}
.ord .d{font-size:12px;color:var(--sub);margin-top:3px;line-height:1.55}
.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;background:#fff;border-top:1px solid var(--line);display:flex;z-index:9}
.nav a{flex:1;text-align:center;padding:9px 0 11px;font-size:11.5px;color:var(--sub)}
.nav a .ic{display:block;font-size:20px;margin-bottom:2px}
.nav a.on{color:var(--green);font-weight:600}
.toast{position:fixed;top:16px;left:50%;transform:translateX(-50%);background:rgba(20,30,25,.92);color:#fff;padding:10px 18px;border-radius:999px;font-size:13.5px;z-index:99;display:none;max-width:88%}
.big-status{text-align:center;padding:22px 0 6px}
.big-status .ic{font-size:44px}
.big-status h3{margin-top:8px;font-size:17px}

/* ---- 首页 v2：岛屿服务台（只加新类，不动旧页样式） ---- */
.hero{background:linear-gradient(160deg,#0e8a63 0%,#0b6b4e 55%,#084d38 100%);color:#fff;padding:26px 20px 22px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-70px;bottom:-90px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.08)}
.hero::before{content:"";position:absolute;right:-20px;bottom:-40px;width:130px;height:130px;border-radius:50%;background:rgba(255,255,255,.07)}
.hero-brand{font-size:13px;letter-spacing:3px;opacity:.85}
.hero h1{font-size:29px;line-height:1.3;margin:12px 0 8px;letter-spacing:.5px;position:relative;z-index:1}
.hero-sub{font-size:13.5px;line-height:1.65;opacity:.88;position:relative;z-index:1}
.hero-cta{display:flex;gap:10px;margin-top:16px;position:relative;z-index:1}
.hero-cta .btn{margin-top:0;flex:1;padding:13px;font-size:15px}
.hero-primary{background:#fff;color:#0b6b4e}
.hero-primary:active{background:#eef7f3}
.hero-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.65)}
.sec-label{display:flex;justify-content:space-between;align-items:center;margin:4px 2px 10px;font-size:13px;color:var(--sub)}
.sec-label span:first-child{font-size:14px;font-weight:700;color:var(--ink);letter-spacing:1px}
.sec-count{font-size:12px}
.svc .tile{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:23px;margin-bottom:10px}
.t-teal{background:#e3f2ec}.t-blue{background:#e8eefc}.t-amber{background:#fef3e2}.t-coral{background:#fdeeee}.t-leaf{background:#f1f8e9}.t-sand{background:#fff4e0}.t-sky{background:#e8f6fc}
.svc-feat{grid-column:1/-1;display:flex;align-items:center;gap:12px}
.svc-feat .tile{margin-bottom:0;flex-shrink:0}
.svc-feat .svc-body{flex:1}
.svc-feat h3{margin:0 0 4px}
.svc-arrow{font-size:26px;color:#c3cec9;flex-shrink:0}
.badge{display:inline-block;font-size:11px;font-weight:700;color:#fff;background:var(--gold);border-radius:999px;padding:2px 8px;vertical-align:2px;margin-left:2px}
.badge.soft{background:#eef7f3;color:var(--green)}
.trust{display:flex;background:var(--card);border-radius:14px;box-shadow:0 1px 3px rgba(20,40,30,.06);margin:4px 0 12px;padding:12px 6px}
.trust div{flex:1;text-align:center}
.trust div+div{border-left:1px solid var(--line)}
.trust b{display:block;font-size:13px}
.trust span{display:block;font-size:11px;color:var(--sub);margin-top:2px;line-height:1.4}
.foot{text-align:center;font-size:12px;color:var(--sub);padding:6px 0 4px}

/* ---- 首页 v3：照片主视觉（替换 v2 渐变 hero） ---- */
body{box-shadow:0 0 48px rgba(20,40,30,.10)}
.hero-img{position:relative;background:url(/hero.jpg) center 62%/cover no-repeat;min-height:308px;display:flex;align-items:flex-end;padding:22px 20px 20px;overflow:hidden}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,30,22,.18) 0%,rgba(4,30,22,.08) 40%,rgba(4,30,22,.72) 100%)}
.hero-content{position:relative;z-index:1;width:100%}
.hero-img .hero-brand{font-size:11.5px;letter-spacing:2.5px;opacity:.92;text-shadow:0 1px 6px rgba(0,0,0,.35)}
.hero-img h1{font-size:30px;line-height:1.3;margin:10px 0 8px;letter-spacing:.5px;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.4)}
.hero-img .hero-sub{font-size:13.5px;line-height:1.65;color:rgba(255,255,255,.92);text-shadow:0 1px 6px rgba(0,0,0,.4)}
.hero-img .hero-cta{display:flex;gap:10px;margin-top:16px}
.hero-img .hero-cta .btn{margin-top:0;flex:1;padding:13px;font-size:15px}
.hero-img .hero-primary{background:#fff;color:#0b4d38}
.hero-img .hero-primary:active{background:#eef7f3}
.hero-img .hero-ghost{background:rgba(255,255,255,.14);color:#fff;border:1.5px solid rgba(255,255,255,.8);backdrop-filter:blur(2px)}
.svc{border-radius:18px;box-shadow:0 2px 10px rgba(20,40,30,.07)}
.svc .tile{width:40px;height:40px;border-radius:12px;font-size:21px}