:root{--bg:#f6f5f0;--paper:#fffefa;--ink:#28372f;--muted:#81877e;--green:#53745e;--light:#e9eee5;--line:#e3e5dc;--serif:Georgia,'Songti SC','SimSun',serif;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif;color:var(--ink);background:var(--bg);font-size:15px}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #91b197;outline-offset:3px}a{color:var(--green)}[hidden]{display:none!important}header{max-width:900px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:24px 28px 14px;padding-top:max(24px,env(safe-area-inset-top))}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-size:20px;text-decoration:none}.brand-en{font-size:9px;font-weight:400;letter-spacing:2px;margin-left:6px;color:var(--muted)}.mini-orb,.brand-orb{display:grid;place-items:center;border-radius:50%;background:var(--green);color:#fff;font-family:var(--serif)}.mini-orb{width:31px;height:31px;font-size:18px}.brand-orb{width:66px;height:66px;font-size:32px;margin-bottom:42px}.icon-button{background:none;border:0;font-size:24px;padding:6px}.login{max-width:420px;margin:7vh auto;padding:28px}.eyebrow{font-size:10px;letter-spacing:2.4px;color:var(--green);margin:0 0 18px}h1{font:36px/1.4 var(--serif);font-weight:400;margin:8px 0 18px}h2{font-size:19px;font-weight:600;margin:0}h3{font-size:16px;margin:0 0 8px}.muted{color:var(--muted);line-height:1.8}.footnote{font-size:12px;color:var(--muted);line-height:1.8}.login form{margin-top:32px}label{display:block;font-size:13px;margin:15px 0 8px}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:12px;background:var(--paper);padding:13px;color:var(--ink);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--green)}textarea{resize:vertical;line-height:1.7}.primary{background:var(--green);color:white;border:0;border-radius:12px;padding:14px 18px;font-weight:500}.login .primary{width:100%;margin-top:14px;display:flex;justify-content:space-between}.error{color:#aa5546;font-size:13px}main{max-width:760px;margin:auto;padding:30px 28px 120px}.page-intro{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:26px}.date{font-size:12px;color:var(--muted);letter-spacing:1px;margin-bottom:12px}.page-intro h1{font-size:31px;margin:0 0 8px}.subline{font-size:13px;color:var(--muted);line-height:1.7}.pill{border:1px solid var(--line);background:transparent;padding:8px 12px;border-radius:20px;font-size:12px;white-space:nowrap}.card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:18px}.overview{background:var(--light);border:0;position:relative;overflow:hidden}.overview::after{content:'✧';position:absolute;right:20px;top:12px;font-size:90px;color:#cfdbc9;font-family:var(--serif);pointer-events:none}.overview p{max-width:80%;line-height:1.8;margin:10px 0 0}.overview .eyebrow{margin-bottom:8px}.big-count{font:40px var(--serif);margin-right:7px}.stats{display:flex;gap:30px;margin-top:18px}.stat-label{font-size:12px;color:var(--green)}.section-head{display:flex;align-items:center;justify-content:space-between;margin:28px 0 16px}.text-button{background:none;border:0;color:var(--green);font-size:13px;padding:8px}.task{display:flex;align-items:flex-start;gap:13px;padding:17px 0;border-bottom:1px solid var(--line)}.task:last-child{border-bottom:0}.check{width:23px;height:23px;border:1.5px solid #a9b6a6;border-radius:50%;background:none;flex:none}.check.done{background:var(--green);color:white}.task-copy{flex:1;min-width:0}.task-title{line-height:1.6;overflow-wrap:anywhere}.task-meta{font-size:12px;color:var(--muted);margin-top:5px}.task.done .task-title{text-decoration:line-through;color:var(--muted)}.overdue{color:#ab6b42}.empty{padding:30px 10px;text-align:center;color:var(--muted);line-height:1.8;font-size:13px}.empty-symbol{font:38px var(--serif);color:#a8b8a1;margin-bottom:10px}.connections{display:grid;grid-template-columns:1fr 1fr;gap:10px}.connection{border:1px solid var(--line);border-radius:13px;padding:14px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px}.status{font-size:11px;color:var(--muted);white-space:nowrap}.status.on{color:var(--green)}.notice{padding:13px 0;border-bottom:1px solid var(--line)}.notice:last-child{border-bottom:0}.notice p{font-size:13px;color:var(--muted);margin:5px 0;line-height:1.6}nav{position:fixed;bottom:0;left:0;right:0;background:rgba(246,245,240,.96);backdrop-filter:blur(18px);border-top:1px solid var(--line);display:flex;justify-content:center;gap:0;padding:10px 14px max(12px,env(safe-area-inset-bottom));z-index:10}nav button{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:6px;width:100%;max-width:120px;color:var(--muted);font-size:11px;padding:3px}nav button span{font-size:24px;line-height:1.1}nav button.active{color:var(--green);font-weight:600}.chat-intro{text-align:center;padding:24px 0}.chat-intro .brand-orb{margin:0 auto 22px;width:56px;height:56px;font-size:27px}.chat-intro h1{font-size:28px}.suggestions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px}.bubble{max-width:90%;padding:14px 18px;border-radius:16px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;margin:12px 0}.bubble.user{background:var(--green);color:white;margin-left:auto;border-bottom-right-radius:4px}.bubble.assistant{background:var(--paper);border:1px solid var(--line);border-bottom-left-radius:4px}.composer{display:flex;align-items:flex-end;gap:10px;margin:25px 0 6px;position:sticky;bottom:95px;background:var(--bg);padding:10px 0}.composer textarea{min-height:48px;max-height:140px;resize:none}.composer button{border-radius:50%;width:44px;height:44px;flex:none;padding:0;font-size:22px}.banner{border-left:3px solid #9bb18f;background:#edf0e7;font-size:12px;line-height:1.8;padding:12px 14px;border-radius:0 10px 10px 0;margin-bottom:18px}.record{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}.record:last-child{border:0}.record-value{font:24px var(--serif)}.record-unit{font:12px sans-serif;color:var(--muted);margin-left:5px}.two-cols{display:grid;grid-template-columns:1fr 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#28372f22}.brief-date{font-size:11px;letter-spacing:2px;color:var(--muted);margin-bottom:12px}.brief-heading{font:27px var(--serif);margin:0 0 16px}.brief-list{padding-left:18px;line-height:2;font-size:14px}.tiny{font-size:11px;color:var(--muted)}@media(max-width:480px){header{padding-left:22px;padding-right:22px}.brand-en{font-size:8px;letter-spacing:1.6px}main{padding:24px 22px 115px}.card{padding:18px}.connections{gap:8px}.connection{padding:12px 10px;font-size:12px}.page-intro h1{font-size:29px}.overview p{font-size:14px}.stats{gap:22px}.bubble{max-width:94%}.login{margin-top:3vh}.two-cols{gap:10px}}
/* Keep iOS form controls readable without Safari focus zoom. */
input,textarea,select{font-size:16px;min-width:0;max-width:100%}
.two-cols>*{min-width:0}
.notice h3,.notice p,.tiny{overflow-wrap:anywhere}
.summary-copy{white-space:pre-wrap;line-height:1.9;overflow-wrap:anywhere}
@media(max-width:480px){#health-form .two-cols{grid-template-columns:1fr}}