@charset "UTF-8";
:root{font-family:Arial,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color-scheme:dark;--bg:#0b0b0f;--text:#f2f2f5;--muted:#a7a7b5;--line:#2a2a34;--surface:#16161c;--brand:#ff3d71;--accent:#ff6e96;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.75;word-break:keep-all}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{max-width:100%;height:auto;display:block}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}a,button{touch-action:manipulation}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.2;letter-spacing:-.055em}p{color:var(--muted)}h1{font-size:clamp(48px,5.6vw,84px);font-weight:850}h2{font-size:clamp(32px,3.7vw,52px)}h3{font-size:23px;letter-spacing:-.035em}em{font-style:normal;color:var(--accent)}.wrap{width:min(1200px,calc(100% - 96px));margin:0 auto}.concept-nav{position:sticky;top:0;z-index:20;min-height:54px;background:#24242c;color:#fff;display:flex;align-items:center;justify-content:center;gap:36px;border-bottom:1px solid #42424d;padding:8px 20px;font-size:14px}.concept-nav>span{color:#c3c3cf}.concept-nav nav{display:flex;gap:6px}.concept-nav a{padding:5px 14px;border-radius:5px;white-space:nowrap}.concept-nav a[aria-current]{background:#fff;color:#17171f;font-weight:700}.concept-nav a:hover{background:#484850;color:#fff}.header{display:flex;align-items:center;justify-content:space-between;min-height:100px;gap:20px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:27px;font-weight:850;letter-spacing:-1.5px}.brand img{border-radius:10px}.header nav{display:flex;align-items:center;gap:32px;font-size:14px}.nav-download{border:1px solid var(--line);padding:9px 18px;border-radius:4px}.hero{padding-top:90px;padding-bottom:96px}.hero-a{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:30px;min-height:780px}.eyebrow{font-size:13px;letter-spacing:.13em;font-weight:700;color:var(--accent);margin-bottom:24px}.lead{font-size:20px;line-height:1.75;margin-top:30px;color:var(--text);letter-spacing:-.035em}.sublead{margin-top:16px}.stores{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}.store{display:flex;align-items:center;gap:12px;background:#f2f2f5;color:#0b0b0f;border:1px solid #f2f2f5;border-radius:7px;padding:10px 18px;min-width:178px;line-height:1.3;transition:transform .2s,background .2s}.store:hover{transform:translateY(-3px);background:#e6e6ec}.store small{display:block;font-size:12px}.store strong{display:block;font-size:20px;letter-spacing:-.5px;margin-top:3px}.store-mark{font-size:26px;line-height:1}.hero-times{margin-top:40px;display:flex;gap:14px;align-items:baseline;font-size:20px}.hero-times span{font-size:13px;color:var(--muted)}.hero-times i{color:var(--brand);font-style:normal}.poster-stack{position:relative;height:580px;margin-left:20px}.poster{position:absolute;width:278px;box-shadow:0 35px 75px #0009;border:1px solid #ffffff29;border-radius:3px}.poster.front{right:10px;top:45px;transform:rotate(8deg)}.poster.rear{left:0;top:0;transform:rotate(-10deg)}.image-caption{position:absolute;bottom:-10px;left:20px;right:0;text-align:center;font-size:13px;color:var(--muted);letter-spacing:.04em}.section{padding-top:112px;padding-bottom:112px;border-top:1px solid var(--line);scroll-margin-top:85px}.section-heading{margin-bottom:50px}.section-heading>p:last-child:not(.eyebrow){margin-top:22px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.steps article{border-top:1px solid var(--line);padding-top:24px}.step-no{font-size:14px;display:block;color:var(--accent);margin-bottom:35px}.steps h3{margin-bottom:18px}.steps p{line-height:1.95}.step-meta{display:block;margin-top:28px;font-size:13px;color:var(--muted)}.diary-section{background:var(--surface);padding:100px 0;scroll-margin-top:60px}.diary-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.diary-copy>p:not(.eyebrow){margin-top:24px}.diary-display{display:flex;align-items:center;flex-direction:column;justify-content:center;min-height:610px}.diary-display a{display:flex;width:100%;height:560px;align-items:center;justify-content:center}.diary-active{width:auto;max-height:560px;max-width:100%;box-shadow:0 18px 50px #0004}.diary-display figcaption{font-size:12px;color:var(--muted);margin-top:24px;text-align:center}.segmented{display:inline-flex;margin-top:32px;border:1px solid var(--line);padding:4px;border-radius:7px;gap:4px}.segmented button{color:var(--muted);background:transparent;border:0;padding:10px 18px;border-radius:4px;font-size:14px}.segmented button[aria-pressed=true]{background:var(--text);color:var(--bg);font-weight:bold}.date-controls{display:flex;align-items:center;gap:18px;margin-top:24px;font-size:14px;font-variant-numeric:tabular-nums}.date-controls button{background:none;border:1px solid var(--line);color:var(--text);padding:6px 14px;font-size:14px}.screens{display:grid;grid-template-columns:1fr 1fr;gap:48px}.screens article{text-align:center}.screen-placeholder{min-height:370px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--surface);border:1px dashed var(--line);padding:30px;margin-bottom:30px}.screen-placeholder>span{color:var(--accent);font-size:12px;border:1px solid var(--line);padding:5px 10px;margin-bottom:24px}.screen-placeholder strong{font-size:25px;margin-bottom:15px}.screen-placeholder small{font-size:12px;color:var(--muted);margin-top:38px}.screens h3{margin-bottom:12px}.faq-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;padding:22px 30px 22px 0;list-style:none;position:relative;font-size:17px;font-weight:600;line-height:1.6}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';position:absolute;right:4px;top:22px;color:var(--accent);font-size:22px;line-height:1}.faq details[open] summary:after{content:'−'}.faq details p{padding-bottom:22px;font-size:16px;line-height:1.8}.download-section{padding:90px 0 100px;text-align:center;background:var(--surface);scroll-margin-top:70px}.app-icon{border-radius:17px;margin:0 auto 26px}.download-section .stores{justify-content:center}.download-section h2{font-size:clamp(42px,5vw,68px)}.download-note{margin-top:22px;font-size:13px}.footer{padding-top:38px;padding-bottom:38px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;font-size:13px}.footer .brand{font-size:22px}.footer>span{margin-right:auto;color:var(--muted)}.footer small{color:var(--muted)}
.theme-b{--bg:#fafafc;--surface:#eeeef3;--text:#202026;--muted:#626270;--line:#d7d7e0;--accent:#c82360;color-scheme:light}.theme-b .header{border-bottom:0}.theme-b .store{background:#202026;color:white;border-color:#202026}.theme-b .store:hover{background:#393941}.hero-b{padding-top:32px;padding-bottom:40px}.editorial-top{display:flex;justify-content:space-between;border-top:2px solid var(--text);padding-top:20px;font-size:13px;gap:20px}.editorial-top .eyebrow{color:var(--muted)}.editorial-grid{display:grid;grid-template-columns:1fr 1.04fr;gap:70px;align-items:center;padding-top:28px}.hero-b h1{font-family:Georgia,"Batang","AppleMyungjo",serif;font-size:clamp(50px,5.7vw,82px);font-weight:600;line-height:1.25;letter-spacing:-.075em}.editorial-image img{width:100%;box-shadow:0 20px 40px #2020261a}.editorial-image figcaption{display:flex;justify-content:space-between;gap:16px;font-size:12px;margin-top:16px;color:var(--muted)}.editorial-note{margin-top:70px;border-top:1px solid var(--line);padding:30px 0;display:flex;justify-content:space-between;gap:30px;font-size:14px}.editorial-note>span{letter-spacing:.13em;font-size:12px}.theme-b .diary-section{background:var(--bg);border-top:1px solid var(--line)}.theme-b .steps .step-no{font-family:Georgia,serif;font-size:38px;line-height:1;margin-bottom:28px}.theme-b .download-section{background:#202026;color:#fff}.theme-b .download-section .store{background:#fff;color:#202026;border-color:#fff}.theme-b .download-section .eyebrow{color:#ff739c}.theme-b .download-note{color:#b7b7c3}.theme-b .section-heading h2,.theme-b .diary-copy h2,.theme-b .faq-section h2{font-family:Georgia,"Batang","AppleMyungjo",serif;font-weight:500;line-height:1.35}.theme-b .screen-placeholder{background:#f0f0f5}
.theme-c{--bg:#fafafc;--surface:#eeeef3;--text:#17171d;--muted:#5e5e6b;--line:#d9d9e2;--accent:#c82360;color-scheme:light}.theme-c .header{border-bottom:0}.hero-c{background:#ff3d71;color:#111116;padding:70px 0 65px}.hero-c .eyebrow{color:#201019}.time-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}.hero-c h1{font-size:clamp(72px,8.5vw,126px);font-weight:900;line-height:1.07}.big-times{display:flex;flex-direction:column;align-items:flex-end}.big-times>span{font-size:clamp(72px,8.5vw,126px);font-weight:900;line-height:1.07;letter-spacing:-.065em;font-variant-numeric:tabular-nums}.big-times small{font-size:13px;margin-top:18px;letter-spacing:.12em}.c-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-top:14px}.hero-c .lead{color:#201019}.hero-c .store{background:#111116;color:#fff;border-color:#111116}.hero-c .store:hover{background:#292932}.text-link{font-size:14px;border-bottom:1px solid currentColor;padding-bottom:5px;margin-bottom:5px}.c-strip{background:#111116;color:#fff;padding:22px 0}.c-strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px}.c-strip span{font-size:14px;color:#b9b9c7}.c-strip b{font-size:24px;letter-spacing:-.05em}.theme-c .step-no{font-size:40px;font-weight:900;margin-bottom:22px}.theme-c .steps article{border-top:3px solid var(--text)}.theme-c .diary-section{background:#111116;--text:#f2f2f5;--muted:#b3b3c0;--line:#363641;--bg:#111116;--accent:#ff6e96;color:var(--text)}.theme-c .download-section{background:#ff3d71;color:#111116}.theme-c .download-section .eyebrow,.theme-c .download-note{color:#251019}.theme-c .download-section .store{background:#111116;color:white;border-color:#111116}
@media(min-width:1600px){.wrap{width:min(1280px,calc(100% - 160px))}.hero-a{min-height:860px}.poster-stack{height:650px}.poster{width:315px}}
@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.concept-nav{gap:14px}.concept-nav>span{display:none}.hero-a{gap:12px;padding-top:70px;min-height:720px}.poster-stack{height:460px;margin:0}.poster{width:225px}.poster.front{right:0}.hero-times{gap:10px}.steps{gap:24px}.steps h3{font-size:20px}.diary-grid{gap:44px}.editorial-grid{gap:36px}.hero-b .stores{gap:8px}.store{min-width:165px;padding:10px 14px}.faq-section{gap:36px}.time-head{gap:15px}.hero-c h1,.big-times>span{font-size:clamp(70px,10vw,110px)}}
@media(max-width:720px){.wrap{width:calc(100% - 40px)}.concept-nav{min-height:51px;padding:7px 6px}.concept-nav nav{gap:2px;width:100%;justify-content:center}.concept-nav a{font-size:12px;padding:6px 9px}.header{min-height:82px}.brand{font-size:24px;gap:9px}.brand img{width:34px;height:34px;border-radius:8px}.header nav{gap:16px;font-size:13px}.header nav>a:first-child{display:none}.nav-download{padding:7px 10px}.hero-a{display:flex;flex-direction:column;align-items:stretch;gap:0;padding-top:52px;padding-bottom:60px}.eyebrow{font-size:12px;margin-bottom:20px}h1{font-size:clamp(45px,10.7vw,66px)}h2{font-size:34px;line-height:1.25}.lead{font-size:18px;margin-top:24px}.sublead{font-size:15px}.stores{gap:10px;margin-top:28px}.store{min-width:0;flex:1;max-width:220px;padding:10px 12px;gap:9px}.store strong{font-size:18px}.store small{font-size:11px}.store-mark{font-size:22px}.hero-times{margin-top:26px}.poster-stack{width:min(100%,440px);height:480px;margin:50px auto 0}.poster{width:230px;max-width:62%}.poster.front{right:12px;top:35px;transform:rotate(7deg)}.poster.rear{left:12px;transform:rotate(-8deg)}.image-caption{bottom:0;left:0;font-size:12px}.section{padding-top:68px;padding-bottom:68px}.section-heading{margin-bottom:34px}.steps{grid-template-columns:1fr;gap:30px}.steps article{padding-top:20px}.step-no{margin-bottom:18px}.steps h3{font-size:22px}.steps p br{display:none}.steps p{max-width:34em;font-size:16px}.step-meta{margin-top:16px}.diary-section{padding:65px 0}.diary-grid{grid-template-columns:1fr;gap:38px}.diary-copy .lead{font-size:18px}.diary-display{min-height:0}.diary-display a{height:510px}.diary-active{max-height:510px}.segmented{margin-top:25px}.date-controls{margin-top:20px}.diary-display figcaption{font-size:12px;margin-top:18px}.screens{grid-template-columns:1fr;gap:42px}.screen-placeholder{min-height:300px;margin-bottom:23px}.screen-placeholder strong{font-size:23px}.screens h3{font-size:22px}.faq-section{grid-template-columns:1fr;gap:32px}.faq summary{font-size:16px}.download-section{padding:65px 0}.download-section .stores{flex-wrap:nowrap}.download-section h2{font-size:44px}.footer{gap:16px;font-size:12px;padding-top:28px;padding-bottom:28px}.footer>span{flex:1}.footer small{width:100%}.hero-b{padding-top:15px;padding-bottom:25px}.editorial-top{font-size:11px;padding-top:14px}.editorial-top .eyebrow{font-size:10px;letter-spacing:.1em}.editorial-grid{grid-template-columns:1fr;gap:40px;padding-top:12px}.hero-b h1{font-size:57px;line-height:1.15}.hero-b h1 br:nth-child(2){display:none}.hero-b .lead{font-size:17px}.editorial-image{width:100%}.editorial-image figcaption{font-size:11px;gap:8px}.editorial-note{margin-top:36px;padding-top:24px;flex-direction:column;gap:15px;font-size:14px}.theme-b .steps .step-no{font-size:32px}.hero-c{padding:45px 0}.time-head{gap:25px;flex-direction:column}.hero-c h1{font-size:77px}.big-times{align-items:flex-start;width:100%;border-top:1px solid #17171d60;padding-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.big-times>span{font-size:clamp(53px,13vw,86px)}.big-times small{grid-column:1/-1;margin-top:8px;font-size:12px}.c-bottom{flex-direction:column;align-items:stretch;gap:25px;margin-top:0}.hero-c .lead{font-size:18px}.text-link{align-self:flex-start}.c-strip{padding:14px 0}.c-strip span{font-size:11px}.c-strip b{font-size:21px}.c-strip span:nth-child(3),.c-strip b:last-child{display:none}.theme-c .step-no{font-size:34px}.theme-c .download-section h2{font-size:44px}}
@media(max-width:360px){.wrap{width:calc(100% - 30px)}.header nav{gap:10px}.header nav a:nth-child(2){display:none}.concept-nav a{font-size:11px;padding:6px 8px}.store{padding:10px 8px;gap:6px}.store strong{font-size:16px}.store small{font-size:10px}.poster-stack{height:430px}.hero-c h1{font-size:66px}.diary-display a{height:455px}.diary-active{max-height:455px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}

/* Selected A: brand story and supplied app screenshots. */
.selected-a .header{position:relative}
.story-section{display:grid;grid-template-columns:.6fr 1.4fr;gap:50px;padding-top:70px;padding-bottom:80px;border-top:1px solid var(--line)}
.story-section>.eyebrow{padding-top:8px}
.story-section h2{font-size:clamp(30px,3.4vw,46px);line-height:1.3}
.story-section div>p{font-size:18px;line-height:1.9;margin-top:28px}
.story-section strong{color:var(--text);font-weight:600}
.story-section div>p.maker-note{font-size:14px;margin-top:32px;padding-top:22px;border-top:1px solid var(--line)}
.selected-a .hero-a{min-height:730px;padding-top:65px;padding-bottom:80px}
.real-screens{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.screen-step{font-size:13px;color:var(--accent);text-align:left;margin-bottom:18px;letter-spacing:.07em}
.screenshot-link{display:block;width:min(100%,310px);margin:0 auto 30px;border:1px solid var(--line);border-radius:15px;overflow:hidden;background:#0b0b0f;transition:border-color .2s}
.screenshot-link:hover{border-color:var(--accent)}
.screenshot-link img{display:block;width:100%;height:auto}
.real-screens h3{font-size:22px;margin-bottom:14px}
.real-screens article>p:last-child{font-size:15px;line-height:1.85}
.screens-note{margin-top:35px;text-align:center;font-size:12px}
.screen-swipe-hint{display:none}
.selected-a .screens-section{padding-top:70px}
@media(max-width:1000px) and (min-width:721px){.real-screens{gap:22px}.real-screens h3{font-size:19px}.real-screens article>p:last-child{font-size:14px}.real-screens article>p:last-child br{display:none}}
@media(max-width:720px){
 .selected-a .hero-a{min-height:0;padding-top:48px;padding-bottom:60px}
 .story-section{grid-template-columns:1fr;gap:0;padding-top:48px;padding-bottom:54px}
 .story-section>.eyebrow{padding-top:0;margin-bottom:22px}
 .story-section h2{font-size:31px}
 .story-section div>p{font-size:16px;line-height:1.85;margin-top:23px}
 .story-section div>p br{display:none}
 .selected-a .screens-section{padding-top:56px}
 .real-screens{display:grid;grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:min(84%,320px);gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 3px 22px;scrollbar-color:var(--brand) var(--surface);scrollbar-width:thin}
 .real-screens article{scroll-snap-align:start}
 .screenshot-link{border-radius:12px;margin-bottom:24px}
 .screen-step{margin-bottom:14px}
 .real-screens h3{font-size:22px}
 .real-screens article>p:last-child{font-size:14px}
 .screen-swipe-hint{display:block;font-size:13px;margin-top:-12px;margin-bottom:20px}
 .screens-note{margin-top:24px;font-size:12px}
}

/* 1.1.0 preview: preserve the selected dark poster direction. */
.release-note{margin-top:24px;font-size:13px;line-height:1.8;color:var(--muted)}
.release-note a,.update-policy a{color:var(--accent);text-underline-offset:4px}
.update-section{border-top:1px solid var(--line)}
.update-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.update-grid article{padding:30px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.update-grid .step-no{display:block;color:var(--brand);font-size:15px;margin-bottom:24px}
.update-grid h3{font-size:25px;line-height:1.4;margin-bottom:20px}
.update-grid p{font-size:16px;line-height:1.9;margin-top:16px}
.update-grid .feature-detail{font-size:14px;border-top:1px solid var(--line);padding-top:18px}
.update-policy{font-size:13px;line-height:2;margin-top:28px}
@media(max-width:720px){.update-grid{grid-template-columns:1fr;gap:20px}.update-grid article{padding:24px}.update-grid h3{font-size:23px}.header nav{flex-wrap:wrap;justify-content:flex-end}.header nav a[href="#update"]{display:none}}