:root{color-scheme:light;--ink:#172b28;--muted:#526661;--brand:#f45180;--green:#126a4c;--line:#dce7e1;--paper:#fbfcfa}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--paper);font:17px/1.8 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;word-break:keep-all;overflow-wrap:anywhere}a{color:var(--green);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:5px}.skip{position:absolute;top:-100px;left:16px;background:#fff;padding:10px;z-index:5}.skip:focus{top:8px}.container{width:min(1100px,calc(100% - 48px));margin:auto}.site-header{border-bottom:1px solid var(--line);background:#fff}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:23px;font-weight:800;text-decoration:none;white-space:nowrap}.brand img{width:44px;height:44px;border-radius:11px}nav{display:flex;align-items:center;gap:24px}nav a{font-size:15px;font-weight:650;text-decoration:none;display:inline-flex;min-height:44px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 23px;border:1px solid var(--green);border-radius:999px;background:var(--green);color:white;font-weight:700;text-decoration:none;font-size:16px}.button.secondary{background:transparent;color:var(--green)}.eyebrow{font-size:13px;letter-spacing:.12em;font-weight:800;color:var(--green);text-transform:uppercase}.hero{padding:72px 0 64px;border-bottom:1px solid var(--line);background:linear-gradient(125deg,#fff6f8 0%,#f4faf4 85%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}h1{font-size:clamp(34px,5vw,57px);line-height:1.25;letter-spacing:-.05em;margin:18px 0 26px;font-weight:800}h2{font-size:30px;line-height:1.45;letter-spacing:-.03em;margin:0 0 18px}h3{font-size:21px;line-height:1.5;margin:0 0 12px}p{margin:0 0 18px}.lead{font-size:19px;line-height:1.9;color:var(--muted);max-width:670px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 16px}.small{font-size:14px;color:var(--muted)}.journey{background:#fff;border:1px solid var(--line);border-radius:24px;padding:29px}.journey .step{display:flex;gap:18px;padding:19px 0;border-bottom:1px solid var(--line)}.journey .step:last-child{border-bottom:0;padding-bottom:0}.step-number{font-size:14px;font-weight:800;color:var(--green);min-width:24px}.step p{font-size:15px;margin:5px 0 0;color:var(--muted)}.step strong{font-size:18px}.section{padding:60px 0;border-bottom:1px solid var(--line)}.section-heading{max-width:730px;margin-bottom:30px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:1px solid var(--line);border-radius:18px;background:#fff;padding:26px}.card .number{font-size:13px;letter-spacing:.1em;color:var(--green);font-weight:750;margin-bottom:18px}.card p{color:var(--muted);font-size:16px}.card a{font-size:15px;font-weight:700;display:inline-block;padding:7px 0}.notice{padding:24px 28px;border-left:4px solid var(--green);background:#eef6ef;border-radius:0 14px 14px 0;margin:26px 0}.notice p:last-child{margin:0}.columns{display:grid;grid-template-columns:1fr 1fr;gap:44px}.clean-list{padding-left:24px;margin:0}.clean-list li{margin:0 0 13px}.site-footer{padding:35px 0 45px;background:#eef3ee}.footer-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin:20px 0}.footer-links a{font-size:14px;min-height:38px;display:inline-flex;align-items:center}.guide-top{padding:48px 0 34px}.guide-top h1{font-size:42px;margin-top:12px}.guide-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px;padding:0 0 70px}.toc{align-self:start;border:1px solid var(--line);background:#fff;border-radius:16px;padding:16px;position:sticky;top:20px}.toc a{display:block;min-height:40px;font-size:14px;padding:7px 5px;text-decoration:none}.article-section{padding:30px 0;border-top:1px solid var(--line)}.article-section h2{font-size:26px}.article-section h3{font-size:19px;margin-top:24px}.article-section p,.article-section li{color:#334e46}.steps{padding-left:24px}.steps li{padding-left:4px;margin-bottom:13px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:20px 0}table{width:100%;border-collapse:collapse;background:#fff;font-size:15px}th,td{text-align:left;padding:15px 17px;vertical-align:top;border-bottom:1px solid var(--line)}th{background:#eef6ef;color:var(--ink)}tr:last-child td{border-bottom:0}details{background:#fff;border:1px solid var(--line);border-radius:12px;margin:12px 0;padding:0 20px}summary{cursor:pointer;padding:17px 0;font-size:17px;font-weight:700}details p{font-size:16px;margin:0 0 20px}.policy{max-width:850px;padding:45px 0 70px}.policy h1{font-size:36px}.policy h2{font-size:23px;margin-top:32px}.policy h3{font-size:19px}.policy p{white-space:pre-line}.policy .updated{color:var(--muted);font-size:14px}#app-status:empty{display:none}@media(max-width:760px){body{font-size:16px}.container{width:calc(100% - 36px)}.header-inner{min-height:78px;gap:12px;flex-wrap:wrap;padding:13px 0}nav{gap:16px}nav a{font-size:14px}.brand{font-size:21px}.brand img{width:38px;height:38px}nav .button{font-size:14px;padding:6px 15px;min-height:42px}.hero{padding:38px 0}.hero-grid{grid-template-columns:1fr;gap:30px}.lead{font-size:17px}h1{font-size:38px}.journey{padding:21px}.section{padding:38px 0}h2{font-size:25px}.grid,.columns{grid-template-columns:1fr;gap:18px}.card{padding:23px}.guide-top{padding-top:32px}.guide-top h1{font-size:33px}.guide-layout{grid-template-columns:1fr;gap:14px}.toc{position:static;display:grid;grid-template-columns:1fr 1fr;gap:0 8px;padding:13px}.toc a{font-size:13px}.article-section{padding:27px 0}.article-section h2{font-size:24px}.notice{padding:20px}.policy h1{font-size:30px}.footer-links{gap:6px 18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Public home only: keep the guide and policy layout unchanged. */
.public-home{font-size:16px;line-height:1.7}.public-home .header-inner{min-height:76px}.public-home .hero{padding:54px 0;background:linear-gradient(125deg,#fff5f7,#f4faf4)}.public-home .hero-grid{grid-template-columns:1.1fr 1fr;gap:52px}.public-home .eyebrow{letter-spacing:0;font-size:14px;margin:0 0 15px}.public-home h1{font-size:clamp(40px,4.1vw,56px);line-height:1.2;letter-spacing:-.045em;margin:0 0 22px}.public-home .lead{font-size:18px;line-height:1.75;margin:0}.public-home .actions{margin:25px 0 0;gap:10px}.public-home .moments-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.public-home .moments h2{font-size:21px;line-height:1.4;margin:0;letter-spacing:-.025em}.public-home .example-label{font-size:12px;font-weight:650;color:#526661;border:1px solid #ccdcd2;border-radius:999px;padding:3px 10px;white-space:nowrap;background:#fff}.public-home .moment-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;list-style:none;padding:0;margin:0}.public-home .moment-grid li{padding:18px;border:1px solid #e4e6dd;border-radius:18px;background:rgba(255,255,255,.9)}.public-home .moment-icon{font-size:25px;display:block;line-height:1.3;margin-bottom:9px}.public-home .moment-grid p{font-size:15px;line-height:1.65;font-weight:600;margin:0}.public-home .section{padding:48px 0}.public-home .section-heading{margin-bottom:24px}.public-home h2{font-size:29px;line-height:1.4;margin:0 0 22px}.public-home h3{font-size:20px;line-height:1.5;margin:0 0 12px}.public-home .card{padding:25px;display:flex;flex-direction:column}.public-home .card p{font-size:16px;line-height:1.75}.public-home .card .service-kind{color:var(--green);font-size:14px;font-weight:750;margin-bottom:10px}.public-home .service-card a{margin-top:auto;min-height:44px;align-self:flex-start;display:inline-flex;align-items:center;gap:7px}.public-home .getting-started{background:#f3f6f1}.public-home .start-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;list-style:none;padding:0;margin:0}.public-home .start-steps .step-number{display:block;font-size:22px;line-height:1.3;margin-bottom:12px}.public-home .start-steps p{margin:0;color:var(--muted)}.public-home .reading-width{max-width:850px}.public-home .text-link{display:inline-flex;align-items:center;min-height:44px;font-weight:650;gap:7px}.public-home .safety-section{background:#eaf4ec}.public-home .safety-detail{color:#415b50;font-size:15px}.public-home .safety-section .button{margin-top:6px}.public-home .help-section .actions{margin-top:20px}.public-home .site-footer .brand{margin-bottom:15px}
@media(max-width:1000px) and (min-width:761px){.public-home .hero-grid{gap:28px;grid-template-columns:1fr 1fr}.public-home .hero .button{padding-inline:16px;font-size:15px}.public-home .card{padding:21px}.public-home .grid{gap:14px}}
@media(max-width:760px){.public-home .container{width:calc(100% - 36px)}.public-home .header-inner{min-height:64px;flex-wrap:nowrap;gap:12px;padding:7px 0}.public-home .site-header .brand{font-size:19px;gap:7px;min-height:44px}.public-home .site-header .brand img{width:32px;height:32px;border-radius:8px}.public-home .site-header nav{gap:14px}.public-home .site-header nav a{font-size:13px;min-height:44px}.public-home .site-header nav a[href="/guide/#safety"]{display:none}.public-home .site-header nav .button{padding:7px 14px}.public-home .hero{padding:27px 0 30px}.public-home .hero-grid{grid-template-columns:1fr;gap:28px}.public-home .eyebrow{font-size:13px;line-height:1.5;margin-bottom:12px}.public-home h1{font-size:clamp(32px,9.3vw,42px);margin-bottom:17px}.public-home .lead{font-size:16px;line-height:1.7}.public-home .hero .actions{display:grid;grid-template-columns:1fr;margin-top:20px;gap:9px}.public-home .button{min-height:48px;padding:10px 18px;font-size:16px}.public-home .moments-heading{margin-bottom:12px}.public-home .moments h2{font-size:20px}.public-home .moment-grid{gap:10px}.public-home .moment-grid li{padding:15px 13px;border-radius:15px}.public-home .moment-grid p{font-size:14px;line-height:1.65}.public-home .moment-icon{font-size:23px;margin-bottom:7px}.public-home .section{padding:32px 0}.public-home h2{font-size:25px;margin-bottom:18px}.public-home h3{font-size:20px}.public-home .section-heading{margin-bottom:18px}.public-home .grid{gap:14px}.public-home .card{padding:22px}.public-home .start-steps{grid-template-columns:1fr;gap:23px}.public-home .start-steps li{position:relative;padding-left:45px}.public-home .start-steps .step-number{position:absolute;left:0;top:2px;font-size:20px}.public-home .start-steps h3{margin-bottom:6px}.public-home .site-footer{padding:28px 0 30px}.public-home .help-section .actions{gap:10px}}
@media(max-width:350px){.public-home .container{width:calc(100% - 32px)}.public-home .header-inner{gap:8px}.public-home .site-header nav{gap:9px}.public-home .site-header nav .button{padding-inline:12px}.public-home .eyebrow{font-size:12px}}
/* Public activity guides and browser-only planner. The app bundle is unchanged. */
.site-header .header-inner{position:relative;gap:24px}.site-header .desktop-nav{margin-left:auto;gap:22px}.site-header .header-signin{font-size:14px;min-height:44px;padding:8px 18px;white-space:nowrap}.site-header .mobile-menu{display:none}.activity-home p{max-width:780px}.activity-shortcuts{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.activity-shortcuts a{display:flex;align-items:center;min-height:46px;padding:8px 15px;border:1px solid var(--line);border-radius:999px;background:white;text-decoration:none;font-size:15px;font-weight:650}.activity-index{padding-bottom:40px}.activity-card{display:flex;flex-direction:column}.activity-icon{font-size:30px;line-height:1.3;margin-bottom:14px}.activity-card h3 a{color:var(--ink);font-size:21px;text-decoration:none;line-height:1.5;padding:0}.activity-card h3 a:hover{text-decoration:underline}.activity-card>.text-link{margin-top:auto;min-height:44px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:14px;margin:0 0 20px}.breadcrumbs a{min-height:44px;display:inline-flex;align-items:center}.breadcrumbs span{align-self:center}.activity-article{max-width:820px;padding:30px 0 60px}.activity-article h1{font-size:clamp(30px,4vw,43px);line-height:1.4;margin:10px 0 20px;letter-spacing:-.035em}.activity-article h2{font-size:25px;margin:0 0 18px}.activity-article section{margin-top:36px;padding-top:30px;border-top:1px solid var(--line)}.activity-article p{line-height:1.9}.article-toc{display:grid;gap:3px;background:#eef5ef;border:1px solid var(--line);padding:17px 22px;border-radius:16px;margin:24px 0}.article-toc a{font-size:15px;min-height:40px;display:flex;align-items:center}.plan-example{margin:36px 0;padding:25px;background:#fff6f8;border:1px solid #eddce1;border-radius:18px}.plan-example p:last-child{margin:0}.example-label{font-size:13px;font-weight:700;color:#5d474e}.plan-example h2{font-size:22px}.checklist{list-style:none;padding:0;display:grid;gap:13px}.checklist li{padding-left:27px;position:relative}.checklist li:before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:800}.related-guide{margin-top:44px;padding:24px;background:white;border:1px solid var(--line);border-radius:16px}.related-guide>p{margin:15px 0 0}.planner-page{padding:30px 0 60px}.planner-page>h1{font-size:40px;margin-top:10px}.planner-page>.lead{margin-bottom:15px}.planner-page>p{max-width:850px}.planner-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin:32px 0}.planner-grid form,.memo-result{padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff;min-width:0}.planner-grid h2{font-size:25px}.field{margin-bottom:20px}.field label{display:block;font-size:16px;font-weight:750;margin-bottom:7px}input,select,textarea{font:inherit;line-height:1.6;color:var(--ink);border:1px solid #bbcfc1;border-radius:10px;padding:11px 12px;background:#fff;max-width:100%;width:100%}input,select{min-height:48px}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid var(--brand);outline-offset:3px}textarea{resize:vertical;min-height:130px}input::placeholder,textarea::placeholder{color:#60716c}.field-help{font-size:13px;color:var(--muted);margin:7px 0 0;line-height:1.7}button.button{font-family:inherit;cursor:pointer;line-height:1.5}button:disabled{cursor:default;opacity:.55}.memo-result textarea{background:#f7faf6;font-size:15px;line-height:1.85;margin:8px 0 15px;min-height:320px}.memo-result label{display:block}.memo-result #memo-status{margin:14px 0;font-size:15px;font-weight:650;color:var(--green)}.planner-guides{padding-left:20px}.planner-guides a{display:inline-flex;min-height:44px;align-items:center}.planner-page .notice p:last-child{margin:0}
@media(max-width:900px){.site-header .header-inner{gap:16px}.site-header .desktop-nav{gap:16px}.site-header .desktop-nav a{font-size:14px}.brand{font-size:21px}.planner-grid{gap:18px}}
@media(max-width:760px){.site-header .header-inner,.public-home .site-header .header-inner{min-height:66px;display:flex;flex-wrap:nowrap;padding:7px 0;gap:12px}.site-header .brand{font-size:19px;gap:8px;margin-right:auto}.site-header .brand img{width:32px;height:32px}.site-header .desktop-nav{display:none}.site-header .header-signin{font-size:14px;min-height:44px;padding:8px 14px}.site-header .mobile-menu{display:block;margin:0;padding:0;border:0;background:transparent}.mobile-menu>summary{min-height:44px;min-width:64px;padding:8px 5px;font-size:14px;line-height:28px}.mobile-menu nav{position:absolute;right:0;top:calc(100% + 1px);width:min(290px,100%);display:flex;flex-direction:column;align-items:stretch;gap:0;background:#fff;border:1px solid var(--line);border-radius:0 0 15px 15px;padding:12px 18px;box-shadow:0 12px 28px #152b2418;z-index:20}.mobile-menu nav a{display:flex;min-height:48px;font-size:15px!important;padding:8px 3px}.activity-article{padding-top:20px}.activity-article h1{font-size:31px;line-height:1.4}.activity-article h2{font-size:24px}.activity-article p{line-height:1.85}.article-toc{padding:14px 18px}.activity-article section{margin-top:28px;padding-top:25px}.plan-example{padding:21px}.plan-example h2{font-size:21px}.planner-page{padding-top:20px}.planner-page>h1{font-size:32px}.planner-grid{grid-template-columns:1fr;gap:20px;margin:25px 0}.planner-grid form,.memo-result{padding:22px}.planner-grid .actions{flex-direction:column;align-items:stretch}.planner-grid .button{min-height:48px}.activity-shortcuts{gap:8px}.activity-shortcuts a{padding:8px 12px;font-size:14px}.activity-index{padding-bottom:20px}.activity-card h3 a{font-size:20px}}
@media(max-width:350px){.site-header .header-inner,.public-home .site-header .header-inner{gap:7px}.site-header .brand{font-size:18px;gap:6px}.site-header .header-signin{padding-inline:11px}.mobile-menu>summary{min-width:58px}.activity-article h1{font-size:28px}.planner-grid form,.memo-result{padding:18px}}