*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC',sans-serif;background:var(--bg,#FFF8F2);color:var(--text,#2C3E50);line-height:1.5;min-height:100vh}
:root{
  --primary:#F4845F;--primary-hover:#E07048;--secondary:#2C3E50;
  --bg:#FFF8F2;--card:#fff;--muted:#7F8C8D;--border:#E8D5C4;
  --contact-footer-h:72px;--fab-offset:100px;
  --font-base:24px;--btn-min-h:48px;--touch-min:48px
}
.hidden{display:none!important}
.page{padding:12px 16px 88px;max-width:720px;margin:0 auto}
.r149-view{display:none}
.r149-view.active{display:block}
.mode-bar{display:flex;gap:4px;padding:8px 12px;background:#fff;border-bottom:1px solid var(--border)}
.mode-btn{flex:1;padding:8px 4px;border:1px solid var(--border);background:#fff;font-size:12px;border-radius:8px;cursor:pointer}
.mode-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.tab-bar{display:flex;gap:4px;padding:8px 12px;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:40}
.tab-btn{flex:1;padding:8px 4px;border:none;background:transparent;font-size:13px;color:var(--muted);cursor:pointer;border-radius:8px}
.tab-btn.active{background:var(--primary);color:#fff}
.hero{background:linear-gradient(135deg,#F4845F,#E07048);color:#fff;padding:20px 16px;margin:-12px -16px 16px;border-radius:0 0 20px 20px}
.hero h1{margin:0 0 6px;font-size:22px}
.hero p{margin:0;font-size:13px;opacity:.95}
.trust-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.trust-chip{font-size:11px;padding:4px 8px;background:#fff;border:1px solid var(--border);border-radius:999px}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}
.cat-btn{padding:12px 8px;border:1px solid var(--border);border-radius:12px;background:#fff;text-align:center;cursor:pointer;font-size:13px}
.cat-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.service-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:8px;cursor:pointer;display:flex;gap:12px;align-items:center}
.service-icon{font-size:32px;width:48px;text-align:center}
.service-card h4{margin:0 0 2px;font-size:15px}
.service-card p{margin:0;font-size:12px;color:var(--muted)}
.price-tag{color:var(--primary);font-weight:700;font-size:14px}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.stat-box{background:#fff;border:1px solid var(--border);border-radius:10px;padding:12px;text-align:center}
.stat-box strong{display:block;font-size:18px;color:var(--primary)}
.chart-canvas{width:100%;height:100px;margin:8px 0;background:#fff;border:1px solid var(--border);border-radius:8px}
.order-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:8px}
.status-tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;color:#fff}
.btn{padding:10px 14px;border-radius:8px;border:none;font-weight:600;cursor:pointer;font-size:14px;min-height:var(--btn-min-h)}
.btn-primary{background:var(--primary);color:#fff}
.btn-accent{background:var(--secondary);color:#fff}
.btn-secondary{background:#fff;border:1px solid var(--border)}
.btn-block{display:block;width:100%;margin-top:8px}
.btn-sm{padding:6px 10px;font-size:12px;min-height:36px}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200;display:flex;align-items:flex-end;justify-content:center}
.modal-sheet{background:#fff;width:100%;max-width:720px;border-radius:16px 16px 0 0;padding:20px;max-height:92vh;overflow:auto}
.modal-head{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.modal-head h2{flex:1;margin:0;font-size:16px}
.wizard-steps{display:flex;gap:4px;margin-bottom:16px}
.wizard-step{flex:1;text-align:center;font-size:11px;padding:6px;background:#f5f5f5;border-radius:6px}
.wizard-step.active{background:var(--primary);color:#fff}
.form-group{margin-bottom:12px}
.form-label{display:block;font-size:13px;margin-bottom:4px;color:var(--muted)}
.form-input{width:100%;padding:12px;border:1px solid var(--border);border-radius:8px;font-size:16px;min-height:var(--btn-min-h)}
.slot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.slot-btn{padding:10px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;font-size:13px}
.slot-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.date-scroll{display:flex;gap:6px;overflow-x:auto;padding-bottom:6px}
.date-btn{flex:0 0 auto;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;font-size:12px}
.date-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.nurse-row{display:flex;gap:8px;flex-wrap:wrap}
.nurse-chip{padding:8px 12px;border:1px solid var(--border);border-radius:999px;font-size:13px;cursor:pointer;background:#fff}
.nurse-chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.faq-item{border:1px solid var(--border);border-radius:8px;padding:10px 12px;margin-bottom:6px;background:#fff}
.faq-item summary{font-weight:600;cursor:pointer;font-size:13px}
.faq-item p{margin:8px 0 0;font-size:12px;color:var(--muted)}
.empty{padding:32px;text-align:center;color:var(--muted);font-size:13px}
.r149-toast{position:fixed;bottom:calc(var(--contact-footer-h) + 16px);left:50%;transform:translateX(-50%);background:rgba(0,0,0,.85);color:#fff;padding:10px 18px;border-radius:999px;z-index:999;opacity:0;transition:opacity .2s;font-size:14px}
.r149-toast.show{opacity:1}
body.has-contact-footer{padding-bottom:calc(var(--contact-footer-h) + env(safe-area-inset-bottom))}
body.has-contact-footer .zw-root .zw-fab{bottom:calc(var(--contact-footer-h) + 12px + env(safe-area-inset-bottom))}
.contact-footer{position:fixed;left:0;right:0;bottom:0;z-index:110;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#1a1a1a;color:#fff;text-align:center}
.contact-footer__btns{display:grid;grid-template-columns:repeat(3,minmax(0,88px));gap:8px;max-width:320px;margin:0 auto 6px;justify-content:center}
.contact-footer__cta,.contact-footer__btn{padding:.48rem .2rem;border-radius:999px;font-size:.72rem;text-decoration:none;border:none;cursor:pointer;display:block;text-align:center}
.contact-footer__cta{background:#c41e1e!important;color:#fff!important}
.contact-footer__btn{background:#333;color:#fff}
.contact-footer__brand{font-size:11px;opacity:.7;margin:0}
.share-main{padding:20px 16px;max-width:480px;margin:0 auto}
.share-card{background:#fff;border-radius:12px;padding:24px;text-align:center;border:1px solid var(--border)}
/* 老人端适老化 */
body.mode-elderly{font-size:var(--font-base)}
body.mode-elderly .tab-bar{display:none}
body.mode-elderly .btn{font-size:calc(var(--font-base) - 4px);min-height:56px}
body.mode-elderly .elderly-big-grid{display:grid;gap:16px;margin:16px 0}
body.mode-elderly .elderly-big-btn{display:block;width:100%;padding:24px 16px;border:none;border-radius:16px;font-size:calc(var(--font-base) - 2px);font-weight:700;cursor:pointer;color:#fff}
body.mode-elderly .elderly-big-btn.book{background:var(--primary)}
body.mode-elderly .elderly-big-btn.orders{background:var(--secondary)}
body.mode-elderly .elderly-call-wrap{text-align:center;margin:24px 0}
body.mode-elderly .elderly-call{width:120px;height:120px;border-radius:50%;background:#27AE60;color:#fff;font-size:20px;border:none;cursor:pointer;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(39,174,96,.4)}50%{box-shadow:0 0 0 16px rgba(39,174,96,0)}}
.font-controls{display:flex;gap:8px;margin-bottom:12px}
.font-btn{flex:1;padding:10px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer}
.font-btn.active{background:var(--primary);color:#fff}
body.mode-server .tab-bar{display:none}
.server-actions{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}