@charset "UTF-8";
:root{--ink:#182937;--muted:#617080;--paper:#f5f7f9;--line:#dce2e7;--navy:#132d40;--lime:#d3f587;--blue:#245e80;--white:#fff;font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:5px}button,input,select,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #4c93bf;outline-offset:4px}button{border:0}button:active{transform:translateY(1px)}[hidden]{display:none!important}.skip{position:absolute;left:12px;top:-80px;z-index:20;background:white;padding:12px}.skip:focus{top:12px}.wrap{max-width:1220px;margin:auto;padding:0 42px}.header{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;font-size:24px;font-weight:700;letter-spacing:3px}.mark{background:var(--navy);color:var(--lime);border-radius:10px;height:36px;width:36px;display:grid;place-items:center;letter-spacing:2px;font-size:19px}.nav{display:flex;gap:32px;align-items:center;font-size:14px}.nav a{text-decoration:none;color:var(--muted);padding:12px 0}.nav a[aria-current=page]{color:var(--ink);box-shadow:inset 0 -2px var(--ink)}.nav .privacy-nav{border:1px solid var(--line);border-radius:22px;padding:9px 15px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:650;color:var(--muted);text-transform:uppercase}.intro{display:flex;justify-content:space-between;align-items:end;margin:42px 0 28px;gap:24px}h1{font-size:38px;letter-spacing:-1px;margin:9px 0 12px;line-height:1.4;font-weight:650}p{line-height:1.85;margin:10px 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var(--line);margin-bottom:0!important}.section-row{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:38px 0 16px}.section-row h2{margin:0}.section-row a{font-size:14px;color:var(--muted)}.below{display:grid;grid-template-columns:1fr 1fr;gap:24px}.summary-card{border:1px solid var(--line);border-radius:16px;padding:25px 28px;display:flex;flex-direction:column;align-items:start;gap:10px;background:#fff}.summary-card h3,.summary-card p{margin:0}.summary-card p{font-size:14px;color:var(--muted)}.summary-card .card-link{font-size:14px;margin-top:7px;color:var(--blue);font-weight:600}.number{font-size:30px;font-weight:500;line-height:1.3}.tiny-days{display:flex;gap:6px;margin:6px 0}.tiny-days span{height:6px;width:27px;border-radius:2px;background:#e0e7ed}.tiny-days span.done{background:var(--blue)}.reading-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.reading-card{border-top:1px solid var(--line);padding:22px 2px 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p{font-size:14px;color:var(--muted);margin:0}.day:has(input:checked){background:#edf4f8}.day-index{font-size:12px;display:block;color:var(--blue);letter-spacing:1px;margin-bottom:5px}.plan-aside{align-self:start;background:var(--navy);color:white;padding:30px;border-radius:18px;position:sticky;top:24px}.plan-aside p{color:#c6d3dc;font-size:14px}.plan-aside .big{font-size:48px;font-variant-numeric:tabular-nums}.plan-aside progress{width:100%;height:8px;accent-color:var(--lime)}.article{max-width:760px;margin:44px auto}.article h1{font-size:36px}.article h2{margin-top:35px}.article p,.article li{line-height:1.95}.article ul,.article ol{padding-left:24px}.article li{padding-left:5px;margin-bottom:10px}.article .lede{font-size:18px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:26px}.article .source{border-top:1px solid var(--line);padding-top:20px;font-size:14px;color:var(--muted);overflow-wrap:anywhere}.callout{border-left:3px solid var(--blue);padding:16px 22px;background:#eaf0f5;margin:28px 0}.record-form{width:100%;max-width:450px;margin:14px auto 0}.record-form h2{font-size:24px;text-align:center}.record-form label{display:block;color:#d2dce3;margin:13px 0 7px;font-size:14px}.record-form select,.record-form textarea{width:100%;border-radius:8px;border:1px solid #a1b4c2;background:white;color:var(--ink);padding:10px}.record-form textarea{min-height:65px;resize:vertical}.record-form .primary{width:100%;margin-top:15px}.success-icon{font-size:30px;color:var(--lime);text-align:center}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#fff;color:var(--ink);padding:13px 22px;border:1px solid var(--line);box-shadow:0 5px 25px #142d4020;border-radius:12px;z-index:30;max-width:90vw;font-size:14px}.storage-note{background:#fff4d7;border:1px solid #ecd496;border-radius:8px;padding:12px;font-size:14px;margin-top:20px}.record-item{padding:15px 0;border-bottom:1px solid var(--line)}.record-item p{margin:4px 0;font-size:14px;overflow-wrap:anywhere}.danger{color:#9d3535;border:1px solid #d8a7a7;background:white;padding:12px 20px;border-radius:8px}.privacy-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:25px 0}.help-detail{border-top:1px solid var(--line);padding:18px 0}.help-detail summary{cursor:pointer;font-size:16px;line-height:1.6}.help-detail p{font-size:15px;color:var(--muted)}.noscript{padding:15px;background:#fff4d7}.completed{border-color:#648ea7}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(max-width:850px){.wrap{padding:0 24px}.header{height:86px}.nav{gap:22px}.nav .privacy-nav{display:none}.workspace{grid-template-columns:1.2fr 1fr;gap:16px}.pause-card{padding:26px 22px}.side-panel{padding:24px 20px}.intro h1{font-size:32px}.quiet-badge{display:none}.reading-list{gap:18px}.reading-card h3{font-size:17px}.footer{flex-direction:column;gap:10px}.footer a{margin-left:0;margin-right:20px}}@media(max-width:640px){.wrap{padding:0 20px}.header{height:auto;min-height:82px;flex-wrap:wrap;gap:12px;padding-top:20px;padding-bottom:12px}.brand{font-size:22px}.nav{gap:20px;flex-wrap:wrap}.nav a{font-size:14px}.intro{margin-top:30px}.intro h1{font-size:29px}.intro p{font-size:15px}.workspace,.below,.plan-layout{grid-template-columns:1fr}.pause-card{min-height:450px}.side-panel{padding:24px}.side-panel .choice-group{grid-template-columns:1fr 1fr}.choice{padding:13px 10px;font-size:14px;gap:8px}.choice .symbol{display:none}.choice-note{margin-top:20px!important}.reading-list{grid-template-columns:1fr;gap:8px}.reading-card h3{font-size:18px}.reading-card p{margin-bottom:5px}.section-row{margin-top:30px}.summary-card{padding:22px}.page-head{margin-top:30px}.plan-aside{position:static;grid-row:1}.article{margin-top:30px}.article h1{font-size:29px}.article .lede{font-size:16px}.footer{margin-top:32px}.steps{font-size:12px}.pause-card .primary{min-width:205px}.day{padding:18px 16px;gap:13px}}
.confirm-dialog{border:1px solid var(--line);border-radius:18px;padding:28px;max-width:min(440px,90vw);color:var(--ink);background:white}.confirm-dialog::backdrop{background:#132d4077}.confirm-dialog h2{margin-top:0}.confirm-dialog .privacy-actions{margin-bottom:0;justify-content:flex-end}