:root{--bg: #faf6ef;--bg-deep: #f3ecdf;--card: #fffdf9;--ink: #3b3026;--ink-soft: #7d6e5e;--peach: #ee9d72;--peach-deep: #cf6b3b;--peach-soft: #fbe9dd;--sage: #a3b9a5;--sage-deep: #7c9c81;--sage-soft: #eaf0e8;--rose: #e5b3b0;--rose-soft: #f8ebe9;--butter: #f7e7c6;--butter-deep: #b98f4a;--line: #ece3d3;--radius: 22px;--radius-sm: 16px;--shadow: 0 1px 2px rgba(87, 61, 38, .05), 0 12px 32px -12px rgba(87, 61, 38, .16);--shadow-lift: 0 2px 4px rgba(87, 61, 38, .06), 0 20px 44px -14px rgba(87, 61, 38, .22);--font-body: "PingFang SC", "HarmonyOS Sans SC", "MiSans", "Source Han Sans SC", "Microsoft YaHei", sans-serif;--font-deco: Georgia, "Times New Roman", serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.75;letter-spacing:.01em;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;opacity:.5;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.55 0 0 0 0 0.48 0 0 0 0 0.38 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}#app{position:relative;z-index:1;max-width:480px;margin:0 auto;min-height:100vh;padding:0 18px 96px}h1{font-size:27px;font-weight:800;line-height:1.35;margin:26px 2px 6px;letter-spacing:.015em}h1 em,.deco{font-family:var(--font-deco);font-style:italic;font-weight:500;letter-spacing:0}h2{font-size:18px;font-weight:700;margin:22px 0 10px;letter-spacing:.02em}.sub{color:var(--ink-soft);font-size:14.5px;margin:0 2px 18px;line-height:1.7}.kicker{font-family:var(--font-deco);font-style:italic;font-size:13px;color:var(--peach-deep);letter-spacing:.08em;margin:22px 2px -14px}.card{position:relative;background:var(--card);border-radius:var(--radius);padding:20px;margin:14px 0;box-shadow:var(--shadow);border:1px solid rgba(236,227,211,.6);animation:rise .55s cubic-bezier(.22,1,.36,1) both}.card:nth-child(2){animation-delay:.06s}.card:nth-child(3){animation-delay:.12s}.card:nth-child(4){animation-delay:.18s}.card.soft{background:linear-gradient(150deg,#fdf3e9,#f9ecdd);border:none}.card.sage{background:linear-gradient(150deg,#eef3ec,#e6eee3);border:none}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}.btn{display:block;width:100%;border:none;cursor:pointer;border-radius:18px;padding:16px 18px;margin-top:16px;font-family:inherit;font-size:17px;font-weight:700;letter-spacing:.04em;color:#fff8f2;background:#a8623c;box-shadow:0 8px 18px -8px #8c523080;transition:transform .15s ease,box-shadow .15s ease,opacity .15s}.btn:active{transform:scale(.975);box-shadow:0 4px 10px -6px #8c523080}.btn.secondary{background:var(--sage-deep);box-shadow:0 8px 18px -8px #7c9c8173}.btn.ghost{background:transparent;color:var(--sage-deep);font-weight:600;border:1.5px solid var(--sage);box-shadow:none}.btn:disabled{opacity:.4}.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 12px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.03em;background:var(--sage-soft);color:var(--sage-deep)}.tag.warm{background:var(--peach-soft);color:var(--peach-deep)}.tag.rose{background:var(--rose-soft);color:#b07a76}.tag.butter{background:var(--butter);color:var(--butter-deep)}.note{font-size:13.5px;color:var(--ink-soft);line-height:1.75}.boundary{font-size:13px;color:#9c8d7c;line-height:1.8;background:repeating-linear-gradient(-45deg,transparent 0 14px,rgba(236,227,211,.35) 14px 15px),var(--bg-deep);border-radius:var(--radius-sm);padding:12px 16px;margin:14px 0}.health{background:linear-gradient(150deg,#fdf6e4,#f9edcd);border:1.5px solid #ecd9a8;border-radius:var(--radius);padding:16px 18px;margin:14px 0;font-size:14px;line-height:1.8;color:#6f5a33}.health b{color:#59471f}.opt{display:block;width:100%;text-align:left;cursor:pointer;border:1.5px solid var(--line);background:var(--card);border-radius:var(--radius-sm);padding:13px 16px;margin:9px 0;font-family:inherit;font-size:15.5px;color:var(--ink);transition:border-color .18s,background .18s,transform .12s}.opt:active{transform:scale(.985)}.opt.on{border-color:var(--peach);background:linear-gradient(150deg,#fdf0e7,#fbe9dd);font-weight:700;box-shadow:0 6px 16px -8px #dd7f5059}.opt.on:before{content:"✓ ";color:var(--peach-deep)}.opt .hint{font-size:12.5px;color:var(--ink-soft);display:block;font-weight:400;margin-top:1px}textarea.opt,input.opt{font-size:15px}.progress-bar{height:7px;background:var(--bg-deep);border-radius:999px;overflow:hidden;margin:14px 0 8px}.progress-bar>i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--sage),var(--sage-deep));transition:width .4s cubic-bezier(.22,1,.36,1)}.progress-num{font-family:var(--font-deco);font-style:italic;font-size:13px;color:var(--ink-soft);margin:0 0 4px}.step{display:flex;gap:12px;margin:12px 0;align-items:baseline}.step .n{flex:none;width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--sage-soft);color:var(--sage-deep);font-size:13px;font-weight:700;transform:translateY(4px)}.step .n.hot{background:var(--peach-soft);color:var(--peach-deep)}.tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;z-index:20;background:#fffdf9eb;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);display:flex;border-top:1px solid var(--line);padding:8px 0 max(8px,env(safe-area-inset-bottom))}.tabbar a{flex:1;text-align:center;text-decoration:none;color:#b3a695;font-size:11.5px;font-weight:500;padding:2px 0;transition:color .2s}.tabbar a.router-link-active{color:var(--peach-deep);font-weight:700}.tabbar .icon{display:block;font-size:21px;margin-bottom:1px;filter:saturate(.75)}.tabbar a.router-link-active .icon{filter:none}.chat-box{display:flex;flex-direction:column;gap:10px}.msg{max-width:84%;border-radius:20px;padding:11px 15px;font-size:15px;line-height:1.7;animation:rise .4s ease both}.msg.bot{background:var(--card);box-shadow:var(--shadow);border:1px solid var(--line);border-top-left-radius:6px;align-self:flex-start}.msg.me{background:linear-gradient(150deg,var(--sage-deep),#6d8f73);color:#fff;border-top-right-radius:6px;align-self:flex-end}.arch{position:relative;margin:0 -18px;padding:30px 24px 26px;background:linear-gradient(165deg,#f7e8d8,#f3ddc8 55%,#eed4bb);border-radius:0 0 46% 46%/0 0 34px 34px}.arch .kicker{margin:0 0 2px;color:#b06a3d}.arch h1{margin:0 0 6px;color:#4a3524}.arch .sub{margin-bottom:0;color:#8a6c4e}.arch:after{content:"❋";position:absolute;right:26px;top:22px;font-size:26px;color:#b06a3d59}.day-chip{display:inline-flex;align-items:baseline;gap:7px;font-family:var(--font-deco);font-style:italic;color:var(--peach-deep);font-size:14px}.day-chip b{font-size:22px;font-style:normal;font-family:var(--font-body);font-weight:800;color:var(--ink)}.dotline{display:flex;gap:6px;justify-content:center;margin:10px 0 2px}.dotline i{width:6px;height:6px;border-radius:50%;background:var(--line)}.dotline i.on{background:var(--peach);width:18px;border-radius:3px}details summary{cursor:pointer;list-style:none}details summary::-webkit-details-marker{display:none}details summary:after{content:" ∨";color:var(--ink-soft)}details[open] summary:after{content:" ∧"}