:root{--canvas:#f7f3f5;--ink:#302831;--muted:#685a64;--line:#d8cbd2;--blue:#b6caf2;--paper:#fffdf9;--habit:#ead7df;--control-line:#ab929f;--ink-hover:#504152;--focus-face:#cbd9f4;--focus-active:#433743;--focus-done:#bdcee9;--focus-soft:#e6ebf5;--habit-line:#af929f;--paper-line:#e5dcd2;--paper-muted:#796b60;--sans:"PingFang SC","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--serif:"Songti SC","STSong","Noto Serif CJK SC",Georgia,serif;--mono:"SFMono-Regular",Menlo,Consolas,monospace;--ease:cubic-bezier(.22,.75,.28,1)}
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var(--serif);letter-spacing:-.5px}.dialog-lead{font-size:15px;line-height:1.8;color:var(--muted);margin-top:12px}.duration-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:25px}.duration-picker button{border:1px solid var(--control-line);padding:13px 8px;border-radius:7px;font-size:13px}.duration-picker button span{font:25px var(--mono);margin-right:4px}.duration-picker button:hover{background:var(--canvas)}.duration-picker button.selected{background:var(--ink);color:var(--canvas);border-color:var(--ink)}.setting-note{color:var(--muted);font-size:12px;margin-top:14px}.focus-summary{background:var(--focus-soft);padding:20px;border-radius:7px;margin-top:24px;display:flex;justify-content:space-between;align-items:center;gap:24px}.focus-summary>span:first-child{font:29px 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@media(min-width:1600px){.page-shell{width:1184px}.intro{padding-top:49px}}
@media(max-width:1050px){.page-shell{width:calc(100% - 64px)}.product-grid{gap:18px}.product-preview{padding:18px 16px}.preview-meta{font-size:12px}.timer-dial{width:201px;height:201px;margin-top:5px}.habit-week{gap:3px}.day-circle{width:28px;height:28px}.note-content h4{font-size:21px}.note-editor{font-size:14px}.lower-grid{gap:44px}.note-flower{opacity:.65;width:55px;height:55px}.product-description{font-size:14px}}
@media(max-width:760px){.page-shell{width:calc(100% - 40px);max-width:520px}.site-header{padding:18px 0 12px;gap:8px 20px;flex-wrap:wrap}.wordmark{gap:7px}.wordmark>span:first-of-type{font-size:28px}.wordmark img{width:25px;height:25px}.site-nav{order:3;margin-left:0;flex-basis:100%;gap:26px;font-size:13px;border-bottom:1px solid var(--line);padding-bottom:11px}.site-nav a{padding:2px 0;min-height:44px;display:flex;align-items:center}.contact-link{margin-left:auto;font-size:12px;gap:12px;padding:7px 10px;min-height:44px}.intro{padding:16px 0 17px}.hello-line{gap:14px}.portrait{width:60px;height:60px}.intro-kicker{font-size:11px;margin-bottom:4px}h1{font-size:35px;letter-spacing:-1px;white-space:nowrap}.period{margin-left:-5px}.intro-copy{font-size:14px;line-height:1.9;margin-top:12px;max-width:320px}.section-heading{margin-bottom:15px}.section-heading h2{font-size:15px}.product-grid{display:flex;flex-direction:column;gap:32px}.product-preview{height:316px;padding:20px 24px}.preview-meta{font-size:12px}.mini-brand{font-size:13px}.timer-dial{width:203px;height:203px;margin-top:0}.timer-number{font-size:43px}.timer-button{min-height:44px}.timer-reset{height:44px;width:44px;font-size:25px}.product-title-row{margin-top:15px}.product-title-row h3{font-size:23px}.product-description{font-size:14px;line-height:1.85;margin-top:6px}.text-link{font-size:13px;min-height:44px;margin-top:4px}.product-description br{display:none}.note-content{padding-top:23px}.note-content h4{font-size:25px}.note-editor{font-size:16px;line-height:1.8;max-width:270px;max-height:114px}.note-flower{width:64px;height:64px;opacity:1;bottom:3px;right:0}.habit-label{font-size:13px}.habit-week{gap:6px;margin-top:14px}.day-circle{width:31px;height:31px}.habit-button{min-height:44px;font-size:14px;margin-top:14px}.lower-grid{grid-template-columns:1fr;gap:36px;margin-top:38px;padding-top:26px}.now-entry h3{font-size:22px}.now-entry p{font-size:14px}.now-entry time{font-size:12px}.personal-note{font-size:13px}.personal-note>span{font-size:16px}.article-row{gap:13px;padding:18px 0}.article-row time{font-size:11px;min-width:36px;padding-top:3px}.article-row h3{font-size:15px}.article-row-content>span{font-size:12px}.say-hello{margin-top:38px;padding:27px 0 32px;align-items:flex-start;flex-direction:column;gap:20px}.say-hello h2{font-size:26px}.say-hello p{font-size:13px;max-width:310px}.hello-button{min-height:44px;gap:30px}.site-footer{font-size:12px;flex-wrap:wrap;gap:12px;padding:4px 0 25px}.site-footer>span:first-child{flex-basis:100%}.site-footer>a{margin-left:auto}.dialog-body{padding:25px 22px}.dialog-header{padding:12px 19px}.dialog-close{width:44px;height:44px}.detail-dialog{max-width:calc(100vw - 28px);max-height:calc(100dvh - 32px)}.dialog-shell{max-height:calc(100dvh - 34px)}.dialog-body h2{font-size:28px}.dialog-lead{font-size:14px}.duration-picker{gap:8px}.duration-picker button span{font-size:22px}.duration-picker button{font-size:11px}.focus-summary{padding:16px;gap:14px}.focus-summary>span:first-child{font-size:26px}.focus-summary>span:last-child{font-size:11px}.week-summary{gap:5px}.week-summary-day{font-size:11px}.week-summary-day>span:last-child{font-size:10px;border-radius:5px}.article-detail>p{font-size:15px;line-height:1.95}.email-row{gap:13px;padding:16px 13px;flex-wrap:wrap}.email-row>span{font-size:19px}.copy-button{min-height:44px}.full-note-editor{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

@media(max-width:360px){h1{font-size:30px}.portrait{width:50px;height:50px}.hello-line{gap:12px}.day-circle{width:27px;height:27px}.habit-week{gap:4px}.product-preview{padding-left:22px;padding-right:22px}}