@font-face{font-family:DM;src:url("/assets/fonts/dm-sans-400.ttf") format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:DM;src:url("/assets/fonts/dm-sans-600.ttf") format("truetype");font-weight:600 900;font-display:swap}
@font-face{font-family:Space;src:url("/assets/fonts/space-grotesk-500.ttf") format("truetype");font-weight:400 500;font-display:swap}
@font-face{font-family:Space;src:url("/assets/fonts/space-grotesk-700.ttf") format("truetype");font-weight:600 900;font-display:swap}
:root{--ink:#25324b;--blue:#3659cf;--yellow:#e7cc86;--paper:#ffffff;--line:#dfe2e6;--muted:#606773;--surface:#f5f6f8;--warm:#f9f7f2;--blue-soft:#edf1fb;--radius:12px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 DM,Arial,sans-serif}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button,a{touch-action:manipulation}
button{cursor:pointer}
img{display:block;max-width:100%;height:auto}
svg{flex:none}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}
[hidden]{display:none!important}
h1,h2,h3,h4{font-family:Space,Arial,sans-serif;line-height:1.08;letter-spacing:-.045em;margin:0 0 22px}
h1{font-size:clamp(46px,6.5vw,88px);font-weight:700}
h2{font-size:clamp(34px,4vw,54px);font-weight:500}
h3{font-size:25px;font-weight:500}
h4{font-size:21px}
p{margin:0 0 20px}
ul,ol{padding-left:24px}
li{margin:8px 0}
.wrap{width:min(1280px,calc(100% - 96px));margin:auto}
.section{padding:92px 0}
.section-sm{padding:54px 0}
.eyebrow{font:600 12px/1.4 DM,sans-serif;letter-spacing:.13em;text-transform:uppercase;margin-bottom:18px}
.eyebrow:before{content:"";display:inline-block;width:8px;height:8px;background:currentColor;border-radius:50%;margin-right:9px}
.muted{color:var(--muted)}
.small{font-size:14px;line-height:1.55}
.lede{font-size:20px;line-height:1.6;max-width:650px}
.link-arrow{font-size:15px;font-weight:600;display:inline-flex;align-items:center;gap:12px;min-height:44px}
.link-arrow svg{width:20px;height:20px}
.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:15px;padding:13px 23px;border:1.5px solid var(--ink);border-radius:6px;background:var(--ink);color:white;font-size:15px;line-height:1.35;font-weight:600;text-decoration:none;transition:transform .18s,background .18s}
.button:hover{transform:translateY(-2px);background:#37445c}
.button-blue{background:var(--blue);border-color:var(--blue)}
.button-blue:hover{background:#2948b3}
.button-light{background:var(--paper);color:var(--ink)}
.button-light:hover{background:white}
.button-ghost{background:transparent;color:var(--ink)}
.button-ghost:hover{background:rgba(255,255,255,.4)}
.button svg{width:20px;height:20px}
.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.skip{position:absolute;top:-100px;left:20px;padding:12px;background:white;z-index:100}
.skip:focus{top:10px}
.site-header{height:94px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(16px)}
.header-inner{height:100%;display:flex;align-items:center;gap:38px}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;flex-shrink:0}
.brand svg,.brand-mark{width:42px;height:42px}
.brand-name{font:700 25px/1.02 Space,sans-serif;letter-spacing:-1.4px}
.brand-name span{display:block}
.site-nav{display:flex;gap:28px;align-items:center;margin-left:auto}
.site-nav a{text-decoration:none;font-size:14px;font-weight:600;white-space:nowrap}
.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--blue)}
.header-actions{display:flex;align-items:center;gap:18px}
.header-cta{font-size:13px;min-height:44px;padding:10px 16px}
.search-link{display:grid;place-items:center;width:44px;height:44px}
.search-link svg{width:21px;height:21px}
.menu-toggle{display:none;min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:6px;background:transparent}
.hero{padding:55px 0 65px}
.hero-grid{display:grid;grid-template-columns:1.03fr 1fr;gap:54px;align-items:center}
.hero h1{font-size:clamp(64px,6.9vw,97px);line-height:.99;max-width:680px;letter-spacing:-.07em;margin:27px 0}
.hero h1 em{font-family:inherit;font-style:normal;color:var(--blue);position:relative;white-space:nowrap}
.hero h1 em:after{content:"";position:absolute;bottom:-7px;left:0;width:100%;height:5px;border-radius:100%;background:var(--blue);transform:rotate(-2deg)}
.hero .lede{font-size:19px;max-width:460px}
.hero-note{display:flex;align-items:center;gap:10px;margin-top:25px;font-size:13px;color:var(--muted)}
.hero-note svg{width:17px;height:17px}
.hero-visual{position:relative;padding:14px 0 12px 15px}
.hero-photo{width:100%;aspect-ratio:1/1.12;object-fit:cover;border-radius:80px 12px 12px 12px;background:var(--yellow)}
.hero-caption{position:absolute;left:-17px;bottom:47px;border:1px solid var(--line);background:var(--paper);padding:19px 25px;transform:rotate(-2deg);box-shadow:0 8px 28px rgba(37,50,75,.08);font:500 19px/1.3 Space,sans-serif}
.hero-caption small{display:block;font:600 10px/1.6 DM,sans-serif;text-transform:uppercase;letter-spacing:.09em}
.sticker{position:absolute;top:4px;right:-15px;width:115px;height:115px;border-radius:50%;display:grid;align-content:center;text-align:center;background:var(--yellow);color:var(--ink);font:700 12px/1.3 Space,sans-serif;transform:rotate(13deg);border:1px solid var(--ink)}
.sticker b{font-size:33px;line-height:1}
.ticker{background:var(--warm);color:var(--ink);padding:19px 0;overflow:hidden;border-block:1px solid var(--line)}
.ticker-inner{display:flex;justify-content:space-between;gap:25px;font:500 15px/1.3 Space,sans-serif}
.ticker span{display:flex;align-items:center;gap:25px;white-space:nowrap}
.ticker span:after{content:"✳";font-size:23px;color:var(--blue)}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:35px}
.section-heading h2{max-width:640px;margin:0}
.section-heading p{max-width:390px;margin:0}
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.topic-card{border:1px solid var(--line);border-radius:10px;text-decoration:none;padding:30px;min-height:245px;display:flex;flex-direction:column;position:relative;transition:transform .18s,box-shadow .18s;overflow:hidden}
.topic-card:hover{transform:translateY(-3px);border-color:var(--blue);box-shadow:0 10px 26px rgba(37,50,75,.06)}
.topic-card h3{font-size:30px;max-width:230px;margin:25px 0 10px}
.topic-card p{font-size:15px;max-width:260px;margin:0}
.topic-card .topic-count{font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.topic-card .topic-symbol{position:absolute;top:23px;right:25px;font-size:32px;line-height:1;color:var(--blue);width:52px;height:52px;display:grid;place-items:center;background:var(--blue-soft);border-radius:50%}
.topic-card .corner-arrow{position:absolute;right:24px;bottom:24px;font-size:23px}
.tone-apartment,.tone-city,.tone-puppy,.tone-calm,.tone-enrichment,.tone-care{background:var(--paper)}
.page-hero{background:var(--warm)}
.tool-spotlight{background:var(--surface);border-block:1px solid var(--line)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.tool-demo{background:var(--paper);border:1px solid var(--line);padding:32px;border-radius:12px;box-shadow:0 16px 45px rgba(37,50,75,.08)}
.demo-head{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:19px;margin-bottom:20px;font-size:12px;text-transform:uppercase;letter-spacing:.1em}
.demo-row{display:flex;align-items:center;gap:15px;border-bottom:1px solid var(--line);padding:17px 0;font-size:16px}
.demo-row:last-child{border-bottom:0}
.check-circle{width:28px;height:28px;border:1px solid var(--ink);border-radius:50%;display:grid;place-items:center;flex-shrink:0}
.check-circle.done{background:var(--blue);border-color:var(--blue);color:white}
.demo-row small{font-size:12px;color:var(--muted);margin-left:auto}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.guide-card{border-bottom:1px solid var(--line);padding-bottom:26px;display:flex;flex-direction:column}
.guide-art{display:block;width:100%;aspect-ratio:1.6;object-fit:cover;border-radius:9px;margin-bottom:23px;background:var(--surface)}
.guide-card .eyebrow{font-size:11px;margin:0 0 13px}
.guide-card h3{font-size:26px;line-height:1.17;margin-bottom:13px}
.guide-card h3 a{text-decoration:none}
.guide-card h3 a:hover{color:var(--blue)}
.guide-card p{font-size:15px;line-height:1.6;color:var(--muted)}
.guide-card .card-meta{margin-top:auto;font-size:12px;display:flex;justify-content:space-between;align-items:center}
.number-list{border-top:1px solid var(--ink)}
.number-row{display:grid;grid-template-columns:55px 1fr 1fr;gap:30px;padding:29px 0;border-bottom:1px solid var(--ink)}
.number-row>span{font:500 14px/1.5 Space,sans-serif;color:var(--blue)}
.number-row h3{margin:0;font-size:25px}
.number-row p{font-size:16px;margin:0}
.app-banner{background:var(--ink);color:var(--paper);padding:55px;border-radius:12px;display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:55px}
.app-banner h2{font-size:42px}
.app-banner p{color:#dce1ed}
.app-badge{display:inline-flex;gap:14px;align-items:center;margin-bottom:25px}
.app-badge img{width:53px;height:53px;border-radius:12px}
.app-badge span{font:500 24px/1.1 Space,sans-serif}
.store-links{display:flex;gap:12px;flex-wrap:wrap}
.hero .store-links{margin-top:28px}
.store-link{display:flex;align-items:center;gap:10px;min-height:54px;background:var(--paper);color:var(--ink);border:1px solid var(--ink);padding:10px 17px;text-decoration:none;border-radius:7px;font:600 16px/1.1 DM,sans-serif}
.store-link small{display:block;font-size:10px;font-weight:400;line-height:1.5}
.store-link svg{width:23px;height:23px}
.app-note{font-size:12px!important;margin-top:15px!important;line-height:1.6}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:21px 0}
.faq summary{font:500 21px/1.4 Space,sans-serif;cursor:pointer;list-style:none;position:relative;padding-right:32px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;color:var(--blue)}
.faq details[open] summary:after{content:"−"}
.faq details p{margin:17px 0 0;max-width:800px}
.faq-narrow{max-width:870px}
.site-footer{padding:65px 0 24px;border-top:1px solid var(--line);background:var(--warm)}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:45px}
.footer-about p{font-size:14px;max-width:270px;margin-top:20px;color:var(--muted)}
.footer-column h2{font:600 12px/1.4 DM,sans-serif;letter-spacing:.1em;text-transform:uppercase;margin-bottom:19px}
.footer-column a{display:block;font-size:14px;line-height:2.2;text-decoration:none}
.footer-column a:hover{text-decoration:underline}
.footer-bottom{border-top:1px solid var(--line);padding-top:24px;margin-top:48px;display:flex;gap:20px;justify-content:space-between;font-size:12px;color:var(--muted)}
.breadcrumb{padding-top:24px;font-size:12px;color:var(--muted);display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.breadcrumb a{text-decoration:none}
.breadcrumb span:last-child{max-width:700px}
.page-hero{padding:48px 0 60px;border-bottom:1px solid var(--line)}
.page-hero h1{max-width:1000px}
.page-hero p{max-width:720px}
.page-hero .lede{margin-bottom:0}
.category-intro{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.category-intro img{border-radius:12px;max-height:390px;width:100%;object-fit:cover}
.guide-header{padding:45px 0 44px}
.guide-header h1{font-size:clamp(40px,4.8vw,65px);max-width:1020px;line-height:1.08}
.article-meta{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.article-layout{display:grid;grid-template-columns:235px minmax(0,740px);gap:80px;align-items:start;max-width:1130px;margin:auto}
.article-sidebar{position:sticky;top:120px;font-size:13px;padding-top:6px;max-height:calc(100vh - 140px);overflow:auto;padding-right:8px}
.article-sidebar nav a{display:block;text-decoration:none;border-bottom:1px solid var(--line);padding:11px 0}
.article-sidebar nav a:hover{color:var(--blue)}
.article-sidebar .small{margin-top:22px;font-size:12px}
.article-actions{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap}
.article-actions button{background:transparent;border:1px solid var(--line);border-radius:5px;font-size:12px;padding:10px 13px;min-height:44px}
.article-actions button:hover{background:var(--blue-soft)}
.prose{font-size:18px;line-height:1.8;min-width:0}
.prose h2{font-size:32px;line-height:1.15;margin:47px 0 21px}
.prose h3{font-size:23px;line-height:1.3;margin:31px 0 15px}
.prose p{margin-bottom:23px}
.prose a{color:var(--blue)}
.prose li{margin:13px 0}
.prose .eyebrow{font-size:12px}
.prose-standalone{max-width:800px;margin:0 auto}
.quick-answer{background:var(--surface);padding:28px 30px;border-left:3px solid var(--blue);margin-bottom:35px;border-radius:0 8px 8px 0}
.quick-answer p:last-child{margin:0}
.article-cover{border-radius:10px;aspect-ratio:1.7;object-fit:cover;margin:30px 0}
.callout{background:var(--warm);padding:28px 31px;border-radius:9px;margin:32px 0;border:1px solid var(--line)}
.callout h2,.callout h3{margin-top:0}
.callout p:last-child{margin-bottom:0}
.callout-blue{background:var(--surface);color:var(--ink)}
.callout-blue a{color:var(--blue)}
.step-list{list-style:none;padding:0;counter-reset:step}
.step-list li{position:relative;padding:0 0 25px 58px;counter-increment:step;margin:25px 0;border-bottom:1px solid var(--line)}
.step-list li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;font:500 20px/1.5 Space,sans-serif;color:var(--blue)}
.step-list h3{margin-top:0}
.sources{padding:25px;border:1px solid var(--line);border-radius:8px;margin-top:42px;font-size:14px}
.sources h2{font-size:22px;margin:0 0 18px}
.sources ul{margin-bottom:0}
.inline-app{margin:36px 0;border:1px solid var(--line);border-radius:10px;padding:25px;background:var(--paper);display:flex;gap:20px;align-items:center;font-size:15px;line-height:1.6}
.inline-app img{width:52px;height:52px;border-radius:12px}
.inline-app p{margin:5px 0 12px;font-size:14px}
.inline-app .store-link{font-size:13px;min-height:45px;padding:8px 12px}
.inline-app .store-link small{font-size:9px}
.inline-app .store-link svg{width:18px;height:18px}
.inline-app a{color:var(--ink)}
.filter-bar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:35px}
.filter-button{border:1px solid var(--line);border-radius:25px;background:transparent;padding:10px 19px;font-size:14px;min-height:44px;text-decoration:none}
.filter-button[aria-pressed=true],.filter-button:hover{background:var(--ink);color:white;border-color:var(--ink)}
.search-box{position:relative;max-width:780px;margin:28px 0 17px}
.search-box input{width:100%;min-height:64px;background:white;border:1px solid var(--ink);border-radius:7px;padding:15px 57px 15px 20px;font-size:19px}
.search-box svg{position:absolute;right:21px;top:20px;width:23px;height:23px}
.search-results{display:grid;gap:0;max-width:950px}
.search-result{border-bottom:1px solid var(--line);padding:25px 0}
.search-result h2{font-size:28px;margin-bottom:12px}
.search-result p{font-size:16px;max-width:780px}
.search-result .eyebrow{font-size:11px;margin-bottom:10px}
.empty-state{padding:35px;background:var(--surface);border-radius:9px}
.tool-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.tool-card{border:1px solid var(--line);border-radius:12px;padding:35px;background:var(--paper)}
.tool-card h3{font-size:30px;margin-top:20px}
.tool-card p{font-size:16px}
.tool-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.tool-panel{padding:32px;border:1px solid var(--line);border-radius:12px;background:white}
.tool-panel h2{font-size:31px}
.form-field{display:flex;flex-direction:column;gap:8px;margin-bottom:22px}
.form-field label,.fieldset-label{font-size:14px;font-weight:600}
.form-field input,.form-field select,.form-field textarea{width:100%;min-height:49px;border:1px solid #9098a5;border-radius:5px;padding:11px 13px;background:white;color:var(--ink)}
.form-field textarea{min-height:105px}
.form-field small{font-size:12px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.tool-output{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:32px;min-height:270px}
.tool-output h2{font-size:31px}
.tool-output h3{font-size:23px;margin-top:25px}
.tool-output .plan-item{border-bottom:1px solid var(--line);padding:18px 0}
.tool-output .plan-item:last-child{border-bottom:none}
.plan-item strong{display:block;font-family:Space,sans-serif;font-size:20px;font-weight:500}
.plan-item p{font-size:15px;margin:8px 0 0}
.tool-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.form-status{font-size:14px;margin-top:18px}
.entry-list{margin:25px 0;display:grid;gap:15px}
.log-entry{border:1px solid var(--line);background:white;padding:23px;border-radius:8px}
.log-entry h3{font-size:22px;margin:0 0 10px}
.log-entry p{font-size:15px;margin:8px 0;overflow-wrap:anywhere}
.entry-actions{display:flex;justify-content:flex-end}
.entry-actions button{background:none;border:0;text-decoration:underline;min-height:44px;font-size:13px;color:#8a2929}
.timer-display{font:500 clamp(70px,10vw,120px)/1 Space,sans-serif;letter-spacing:-.07em;margin:35px 0;text-align:center;font-variant-numeric:tabular-nums}
.timer-panel{text-align:center;max-width:720px;margin:auto}
.timer-panel .button-row{justify-content:center}
.timer-panel .form-field{max-width:300px;margin:20px auto}
.checklist{list-style:none;padding:0}
.checklist label{display:flex;gap:13px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--line);cursor:pointer;font-size:16px}
.checklist input{width:21px;height:21px;accent-color:var(--blue);flex:none;margin-top:3px}
.checklist label:has(input:checked){color:var(--muted)}
.checklist label:has(input:checked) span{text-decoration:line-through}
.progress-track{height:7px;background:var(--line);border-radius:7px;overflow:hidden;margin:22px 0}
.progress-track span{display:block;height:100%;background:var(--blue);transition:width .2s}
.plan-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.plan-card{padding:24px;border:1px solid var(--line);border-radius:12px;text-decoration:none;background:var(--paper);transition:border-color .18s,box-shadow .18s}
.plan-card:hover{border-color:var(--blue);box-shadow:0 10px 26px rgba(37,50,75,.06)}
.plan-card h3{font-size:29px}
.plan-days{display:grid;gap:22px;margin:35px 0}
.day-card{border:1px solid var(--line);border-radius:10px;padding:30px}
.day-card .eyebrow{color:var(--blue)}
.day-card h2{margin:0 0 19px;font-size:29px}
.day-card p:last-child{margin:0}
.pill{font-size:12px;padding:5px 11px;border:1px solid currentColor;border-radius:20px;display:inline-block}
.two-column{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.key-points{list-style:none;padding:0}
.key-points li{padding:20px 0 20px 35px;border-bottom:1px solid var(--line);position:relative}
.key-points li:before{content:"↗";position:absolute;left:0;color:var(--blue)}
.stat-strip{display:flex;gap:50px;flex-wrap:wrap;margin-top:30px}
.stat-strip b{font:500 38px/1.1 Space,sans-serif;display:block}
.stat-strip span{font-size:13px}
.bottom-space{margin-bottom:40px}
.screen-reader{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.reading-progress{position:fixed;top:93px;left:0;height:3px;background:var(--blue);width:0;z-index:31}
.not-found{text-align:center;padding:100px 0}
.not-found .big-code{font:700 140px/1 Space,sans-serif;color:var(--blue)}
.resource-link{padding:22px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:25px;text-decoration:none}
.resource-link:hover{color:var(--blue)}
.resource-link span{font-family:Space,sans-serif;font-size:24px;letter-spacing:-.03em}
@media(min-width:1600px){.hero h1{font-size:100px}}
@media(max-width:850px){.ticker-inner{flex-wrap:wrap;justify-content:center}.article-sidebar{max-height:none;overflow:visible;padding-right:0}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.site-nav{gap:17px}.header-inner{gap:22px}.header-actions{gap:8px}.site-nav a{font-size:13px}.hero-grid{gap:35px}.hero h1{font-size:72px}.article-layout{gap:45px;grid-template-columns:210px minmax(0,1fr)}.split{gap:45px}.topic-card{padding:25px}.topic-card h3{font-size:27px}.app-banner{padding:38px;gap:30px}}
@media(max-width:850px){.site-nav{display:none;position:fixed;inset:80px 0 0;background:var(--paper);padding:32px;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;overflow-y:auto}.site-nav.open{display:flex}.site-nav a{font-size:25px;padding:17px 0;border-bottom:1px solid var(--line)}.menu-toggle{display:block}.header-actions{margin-left:auto}.site-header{height:80px}.reading-progress{top:79px}.hero h1{font-size:61px}.hero-grid{gap:30px}.hero-caption{font-size:16px;left:-8px;padding:14px 18px}.sticker{width:89px;height:89px;right:-9px;font-size:10px}.sticker b{font-size:26px}.hero .lede{font-size:17px}.hero .button-row{gap:9px}.hero .button{font-size:13px;padding:12px 15px}.topic-grid{grid-template-columns:repeat(2,1fr)}.guide-grid{grid-template-columns:repeat(2,1fr)}.section{padding:65px 0}.article-layout{display:block}.article-sidebar{position:static;margin-bottom:35px}.article-sidebar nav{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}.article-sidebar .small{max-width:650px}.app-banner{grid-template-columns:1fr}.footer-top{grid-template-columns:1.3fr 1fr 1fr}.footer-about{grid-column:1/-1}.footer-about p{max-width:520px}.section-heading{align-items:start}.section-heading>p{max-width:300px}.category-intro{gap:35px}.tool-layout{gap:22px}.tool-panel,.tool-output{padding:24px}.number-row{grid-template-columns:35px 1fr 1.2fr;gap:20px}}
@media(max-width:620px){.wrap{width:calc(100% - 36px)}body{font-size:16px}.site-header{height:76px}.header-inner{gap:12px}.brand-name{font-size:22px}.brand svg,.brand-mark{width:36px;height:36px}.header-cta{display:none}.site-nav{top:76px}.hero{padding:34px 0 42px}.hero-grid{grid-template-columns:1fr;gap:33px}.hero h1{font-size:clamp(57px,14vw,79px);margin:19px 0 25px;max-width:510px}.hero .lede{font-size:18px;max-width:470px}.hero .button{font-size:14px;padding:13px 20px}.hero-note{margin-top:19px}.hero-visual{padding:10px 5px 0 11px}.hero-photo{aspect-ratio:1.17;border-radius:80px 10px 10px 10px;object-position:center 54%}.sticker{right:0;top:-6px;width:95px;height:95px}.hero-caption{bottom:30px;left:0;font-size:17px}.ticker{padding:15px 0}.ticker-inner{flex-wrap:wrap;gap:12px 22px;justify-content:center}.ticker span{gap:12px;font-size:12px}.ticker span:after{font-size:16px}.section{padding:55px 0}.section-sm{padding:35px 0}.section-heading{display:block;margin-bottom:28px}.section-heading h2{font-size:36px}.section-heading .link-arrow{margin-top:13px}.section-heading>p{max-width:none;margin-top:20px}.topic-grid{gap:12px}.topic-card{min-height:222px;padding:20px 16px}.topic-card h3{font-size:25px;margin-top:38px;max-width:150px}.topic-card p{font-size:13px;line-height:1.6;max-width:150px}.topic-count{font-size:10px!important}.topic-card .topic-symbol{font-size:29px;top:17px;right:13px}.topic-card .corner-arrow{right:12px;bottom:13px}.split{grid-template-columns:1fr;gap:40px}.tool-demo{padding:24px;margin-right:8px;transform:rotate(1deg)}.guide-grid{grid-template-columns:1fr;gap:32px}.guide-grid>.guide-card:nth-child(3):last-child{display:flex}.guide-card h3{font-size:28px}.guide-card p{font-size:16px}.guide-art{aspect-ratio:1.7}.number-row{grid-template-columns:32px 1fr;gap:10px;padding:25px 0}.number-row p{grid-column:2}.number-row h3{font-size:23px;margin-bottom:8px}.app-banner{padding:29px 24px;gap:20px}.app-banner h2{font-size:35px}.app-banner .store-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}.store-link{font-size:13px;padding:10px 12px}.store-link svg{width:20px;height:20px}.store-link small{font-size:9px}.footer-top{grid-template-columns:1fr 1fr;gap:30px}.footer-column:last-child{grid-column:1/-1}.footer-bottom{display:block;font-size:12px}.faq summary{font-size:20px}.page-hero{padding:35px 0 40px}.page-hero h1{font-size:46px}.lede{font-size:18px}.category-intro{grid-template-columns:1fr;gap:28px}.category-intro img{max-height:250px}.guide-header{padding:30px 0}.guide-header h1{font-size:40px;line-height:1.13}.article-meta{gap:8px 17px;font-size:12px}.article-sidebar nav{grid-template-columns:1fr}.article-sidebar details:not([open]) nav{display:none}.prose{font-size:17px;line-height:1.8}.prose h2{font-size:29px;margin-top:37px}.prose h3{font-size:23px}.quick-answer{padding:24px}.callout{padding:24px}.inline-app{padding:22px;display:block}.inline-app>img{display:none}.inline-app .store-links{display:flex}.step-list li{padding-left:43px}.tool-grid,.tool-layout,.plan-grid,.two-column{grid-template-columns:1fr}.tool-card,.plan-card{padding:27px}.tool-panel,.tool-output{padding:25px}.form-grid{grid-template-columns:1fr;gap:0}.filter-bar{gap:8px}.filter-button{font-size:13px;padding:9px 13px}.reading-progress{top:75px}.day-card{padding:23px}.day-card h2{font-size:27px}.stat-strip{gap:25px}.resource-link span{font-size:21px}.section-heading h2 br{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
html[lang="ja"] body{font-family:DM,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP","YuGothic",Meiryo,sans-serif;line-height:1.8}
html[lang="ja"] h1,html[lang="ja"] h2,html[lang="ja"] h3,html[lang="ja"] h4,html[lang="ja"] .plan-item strong,html[lang="ja"] .resource-link span{font-family:Space,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif;letter-spacing:0;line-height:1.35;font-weight:600}
html[lang="ja"] .sticker{font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif;letter-spacing:0}
html[lang="ja"] h1{font-size:clamp(36px,5.2vw,64px)}
html[lang="ja"] .hero h1{font-size:clamp(40px,6vw,72px);line-height:1.25;letter-spacing:0;max-width:14em}
html[lang="ja"] .hero h1 em{white-space:normal}
html[lang="ja"] .eyebrow,html[lang="ja"] .topic-card .topic-count,html[lang="ja"] .demo-head,html[lang="ja"] .footer-column h2,html[lang="ja"] .hero-caption small{letter-spacing:.04em;text-transform:none}
html[lang="ja"] p,html[lang="ja"] li{line-break:strict}
html[lang="ko"] body{font-family:DM,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;line-height:1.75}
html[lang="ko"] h1,html[lang="ko"] h2,html[lang="ko"] h3,html[lang="ko"] h4,html[lang="ko"] .plan-item strong,html[lang="ko"] .resource-link span{font-family:Space,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;letter-spacing:0;line-height:1.35;font-weight:600}
html[lang="ko"] .sticker{font-family:"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;letter-spacing:0}
html[lang="ko"] h1{font-size:clamp(36px,5.2vw,64px)}
html[lang="ko"] .hero h1{font-size:clamp(40px,6vw,72px);line-height:1.25;letter-spacing:0;max-width:16em}
html[lang="ko"] .hero h1 em{white-space:normal}
html[lang="ko"] .eyebrow,html[lang="ko"] .topic-card .topic-count,html[lang="ko"] .demo-head,html[lang="ko"] .footer-column h2,html[lang="ko"] .hero-caption small{letter-spacing:.02em;text-transform:none}
html[lang="zh-Hans"] body{font-family:DM,"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.8}
html[lang="zh-Hans"] h1,html[lang="zh-Hans"] h2,html[lang="zh-Hans"] h3,html[lang="zh-Hans"] h4,html[lang="zh-Hans"] .plan-item strong,html[lang="zh-Hans"] .resource-link span{font-family:Space,"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;letter-spacing:0;line-height:1.35;font-weight:600}
html[lang="zh-Hans"] .sticker{font-family:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;letter-spacing:0}
html[lang="zh-Hans"] h1{font-size:clamp(36px,5.2vw,64px)}
html[lang="zh-Hans"] .hero h1{font-size:clamp(40px,6vw,72px);line-height:1.25;letter-spacing:0;max-width:16em}
html[lang="zh-Hans"] .hero h1 em{white-space:normal}
html[lang="zh-Hans"] .eyebrow,html[lang="zh-Hans"] .topic-card .topic-count,html[lang="zh-Hans"] .demo-head,html[lang="zh-Hans"] .footer-column h2,html[lang="zh-Hans"] .hero-caption small{letter-spacing:.04em;text-transform:none}
html[lang="zh-Hans"] p,html[lang="zh-Hans"] li{line-break:strict}
@media print{form,button,.entry-actions{display:none!important}.log-entry{break-inside:avoid}}
@media print{.site-header,.site-footer,.breadcrumb,.article-sidebar,.inline-app,.app-banner,.button-row,.article-actions,.tool-controls,.reading-progress,.no-print{display:none!important}body{background:white;color:#111;font-size:11pt}.wrap{width:100%}.section{padding:18px 0}.article-layout,.tool-layout{display:block}.prose{font-size:11pt;line-height:1.5}.guide-header h1,h1{font-size:28pt}.prose h2{font-size:20pt;break-after:avoid}.tool-panel,.tool-output{border:1px solid #bbb;margin-bottom:20px;break-inside:avoid}.guide-header{padding:0 0 20px}.hero-photo,.article-cover{max-height:250px;width:auto}.day-card{break-inside:avoid}.tool-output{background:white}.printable{display:block!important}.timer-panel{border:none}}