/* Brand-preserving native CSS; not an official Apple design system.
DESIGN_VARIANCE 5 / MOTION_INTENSITY 3 / VISUAL_DENSITY 4.
Panels 28px; images 16px; action pills. Nav layer 20; dialog native top layer. */
@font-face{font-family:Paperlogy;src:url('/fonts/paperlogy-6.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:Paperlogy;src:url('/fonts/paperlogy-8.woff2') format('woff2');font-weight:700 900;font-display:swap}
:root{color-scheme:light dark;--ink:#14221c;--muted:#54645c;--accent:#087b55;--on-accent:#fff;--paper:#f5f7f6;--surface:#fff;--soft:#eaf0ec;--line:#d3ded7;--nav:#f5f7f6f2;--shadow:0 24px 68px #153b2712}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Paperlogy,'Malgun Gothic',sans-serif;font-weight:600;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3,h4,strong,b{font-weight:800}a{color:inherit}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}img{display:block;max-width:100%;height:auto}p{line-height:1.85;word-break:keep-all}:is(a,button,summary,[tabindex]):focus-visible{outline:3px solid var(--accent);outline-offset:5px}[hidden]{display:none!important}.skip{position:fixed;top:8px;left:8px;z-index:30;transform:translateY(-160%);padding:14px 20px;background:var(--surface);border:2px solid var(--accent);border-radius:12px}.skip:focus{transform:none}.wrap{width:min(1240px,calc(100% - 96px));margin-inline:auto}.section{padding-block:100px}.section[id]{scroll-margin-top:34px}
.site-nav{height:72px;position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:36px;padding:0 max(32px,calc((100vw - 1360px)/2));background:var(--nav);border-bottom:1px solid var(--line);backdrop-filter:blur(20px)}.brand{margin-right:auto;flex-shrink:0}.brand img{width:178px;height:auto}.site-nav nav{display:flex;align-items:center;gap:28px}.site-nav nav a{font-size:13px;text-decoration:none;color:var(--muted);padding-block:20px}.site-nav nav a[aria-current=page]{color:var(--accent)}.nav-access{position:relative}.nav-access summary{list-style:none;font-size:12px;font-weight:800;padding:11px 17px;border:1px solid var(--line);border-radius:999px;white-space:nowrap;cursor:pointer;background:var(--surface)}.nav-access summary::-webkit-details-marker{display:none}.nav-access summary::after{content:'⌄';margin-left:8px}.access-menu{position:absolute;right:0;top:48px;width:230px;padding:8px;background:var(--surface);box-shadow:var(--shadow);border:1px solid var(--line);border-radius:16px}.access-menu a{display:block;padding:13px 14px;border-radius:10px;text-decoration:none;font-size:13px}.access-menu a:hover{background:var(--soft)}.access-menu small{display:block;color:var(--muted);font-size:11px;margin-top:5px}
.hero{padding-top:66px;text-align:center}.eyebrow{font-size:12px;letter-spacing:.13em;color:var(--accent);font-weight:800;margin-bottom:22px}.hero h1{font-size:clamp(44px,6.5vw,88px);line-height:1.12;letter-spacing:-.065em;word-break:keep-all}.hero h1 span{color:var(--accent)}.hero-copy{max-width:740px;margin:24px auto 0;font-size:17px;color:var(--muted)}.actions{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:28px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:13px 23px;border:1px solid transparent;border-radius:999px;font-size:14px;font-weight:800;text-decoration:none;white-space:nowrap;transition:transform .15s,opacity .15s}.button:hover{opacity:.86}.button:active{transform:scale(.98)}.primary{background:var(--accent);color:var(--on-accent)}.secondary{background:var(--surface);border-color:var(--line);color:var(--ink)}.text-link{display:inline-flex;align-items:center;gap:12px;min-height:44px;color:var(--accent);font-size:14px;font-weight:800;text-decoration:none}.text-link::after{content:'↗';font-size:19px}.brand-photo{margin:46px auto 0}.brand-photo img{width:100%;height:clamp(260px,34vw,470px);object-fit:cover;border-radius:28px}.brand-photo figcaption,.demo-note{font-size:12px;color:var(--muted);line-height:1.7;margin-top:14px}.brand-photo figcaption{text-align:right}
.heading{max-width:800px;margin-bottom:42px}.heading h2{font-size:clamp(32px,4.5vw,58px);line-height:1.18;letter-spacing:-.05em;word-break:keep-all}.heading>p{color:var(--muted);margin-top:22px;max-width:66ch;font-size:16px}.heading.center{margin-inline:auto;text-align:center}.service-cards{display:grid;grid-template-columns:1.08fr 1fr;gap:24px}.service-card{min-width:0;border:1px solid var(--line);border-radius:28px;background:var(--surface);overflow:hidden}.service-card:nth-child(2){background:var(--soft)}.service-card-copy{padding:36px 36px 24px}.service-name{font-size:13px;color:var(--accent);margin-bottom:16px;font-weight:800}.service-card h3{font-size:33px;line-height:1.28;letter-spacing:-.04em}.service-card p:not(.service-name){font-size:14px;color:var(--muted);margin:18px 0 12px}.service-card img{width:calc(100% - 48px);margin:0 24px 24px;border:1px solid var(--line);border-radius:16px;aspect-ratio:1.44;object-fit:cover;object-position:top}.brand-purpose{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:80px}.brand-purpose .heading{margin:0}.principles{display:grid;gap:26px}.principles h3{font-size:20px;letter-spacing:-.03em}.principles p{font-size:14px;color:var(--muted);margin-top:9px}.privacy-strip{display:grid;grid-template-columns:1fr 1fr;gap:48px;background:var(--soft);border-radius:28px;padding:38px 42px;margin-bottom:86px}.privacy-strip h3{font-size:19px;letter-spacing:-.025em;margin-bottom:10px}.privacy-strip p{font-size:14px;color:var(--muted)}
.product-hero h1{font-size:clamp(40px,5.6vw,74px)}.hero-screen{max-width:1100px;margin:42px auto 0}.hero-screen .screen{box-shadow:var(--shadow)}.screen{display:block;background:var(--soft);border:1px solid var(--line);border-radius:16px;overflow:hidden;cursor:zoom-in}.screen img{width:100%;height:auto}.screen-caption{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted);padding:14px 0;line-height:1.7}.screen-caption a{color:var(--accent);font-weight:800;white-space:nowrap;text-decoration:none}.section-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin:34px auto 0}.section-nav a{font-size:13px;text-decoration:none;padding:12px 17px;border:1px solid var(--line);background:var(--surface);border-radius:999px}.section-nav a:hover{border-color:var(--accent);color:var(--accent)}.product-intro-note{margin:14px auto 0;text-align:center;color:var(--muted);font-size:12px;line-height:1.7}.split-feature{display:grid;grid-template-columns:.68fr 1.32fr;gap:56px;align-items:center}.split-feature .heading{margin-bottom:26px}.split-feature h2{font-size:clamp(32px,3.6vw,48px)}.split-feature p{font-size:15px}.feature-points{padding:0;list-style:none;display:grid;gap:15px;margin:26px 0 0}.feature-points li{font-size:14px;line-height:1.75;padding-left:16px;border-left:3px solid var(--accent)}.feature-points small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.feature-panel{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:48px}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:32px 0 38px;list-style:none;padding:0}.process li{position:relative;min-width:0;padding-top:18px;border-top:2px solid var(--line)}.process strong{display:block;font-size:17px;letter-spacing:-.035em}.process p{color:var(--muted);font-size:13px;margin-top:9px}
.gallery-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 22px}.gallery-tabs button{background:transparent;color:var(--muted);border:1px solid var(--line);padding:12px 18px;min-height:44px;border-radius:999px;font-size:13px;font-weight:800}.gallery-tabs button[aria-selected=true]{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}.gallery-tabs button:hover{opacity:.82}.gallery-panel{min-width:0}.gallery-panel .screen{aspect-ratio:1.44}.gallery-panel img{width:100%;height:100%;object-fit:contain;object-position:top}.gallery-panel[aria-busy=true] .screen{opacity:.55}.gallery-copy{padding-top:18px;max-width:800px}.gallery-copy h3{font-size:25px;letter-spacing:-.035em;line-height:1.4}.gallery-copy p{color:var(--muted);margin-top:10px;font-size:14px}.gallery-error{color:var(--ink);background:var(--soft);border:1px solid var(--line);padding:18px;border-radius:12px;margin-top:12px;font-size:13px;line-height:1.8}.gallery-error a{color:var(--accent)}.gallery-side .gallery-panel{display:grid;grid-template-columns:.5fr 1fr;gap:40px;align-items:center}.gallery-side .gallery-copy{grid-column:1;grid-row:1;padding:0}.gallery-side figure{grid-column:2;grid-row:1}
.micro-features{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:38px}.micro-features article{border-top:1px solid var(--line);padding-top:22px}.micro-features h3{font-size:19px;line-height:1.4;letter-spacing:-.025em}.micro-features p{color:var(--muted);font-size:14px;margin-top:12px}.example{display:grid;grid-template-columns:.65fr 1.35fr;align-items:center;gap:48px;margin-top:42px;background:var(--soft);padding:32px;border-radius:24px}.example h3{font-size:26px;line-height:1.4;letter-spacing:-.035em;margin-bottom:12px}.example p{font-size:14px;color:var(--muted)}.example figcaption{margin-top:10px;font-size:11px;color:var(--muted)}.example-label{display:block;color:var(--accent);font-size:12px;margin-bottom:12px}.reward-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:start}.reward-layout .screen{padding:18px;background:var(--soft)}.reward-layout .screen img{border-radius:8px}.settings-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:23px 0}.faq summary{font-size:18px;font-weight:800;cursor:pointer;line-height:1.5;padding-right:25px}.faq p{color:var(--muted);font-size:14px;margin-top:15px;max-width:62ch}
.closing{padding:80px 24px 100px;text-align:center;border-top:1px solid var(--line)}.closing h2{font-size:clamp(32px,4vw,54px);letter-spacing:-.045em;line-height:1.2}.closing p{color:var(--muted);margin-top:20px;font-size:15px}.site-footer{border-top:1px solid var(--line);padding:30px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:26px}.footer-inner p{font-size:12px;color:var(--muted)}.footer-inner nav{display:flex;flex-wrap:wrap;gap:20px}.footer-inner a{font-size:12px;text-decoration:none;color:var(--muted)}
.review-context{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:center}.review-context .screen{max-height:790px;overflow:hidden}.review-context .screen img{object-fit:cover;object-position:top}.review-context .heading{margin-bottom:26px}.use-cases{display:grid;grid-template-columns:1fr 1fr;gap:24px}.use-case{border-radius:24px;padding:34px;background:var(--soft)}.use-case h3{font-size:23px;line-height:1.4;letter-spacing:-.035em}.use-case p{font-size:14px;color:var(--muted);margin-top:15px}.use-case ol{padding-left:22px;margin:24px 0 0;display:grid;gap:12px;font-size:14px;line-height:1.65}.library-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:50px;align-items:center}.library-layout .heading{margin-bottom:20px}.notice{color:var(--muted);font-size:12px;line-height:1.85;border-top:1px solid var(--line);padding-top:24px;margin-top:32px}
.screen-dialog{color:var(--ink);background:var(--surface);width:min(1500px,calc(100% - 40px));max-width:1500px;max-height:calc(100dvh - 40px);padding:0;border:1px solid var(--line);border-radius:20px;overflow:hidden}.screen-dialog::backdrop{background:#071c15c9;backdrop-filter:blur(8px)}.dialog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 24px;border-bottom:1px solid var(--line)}.dialog-toolbar h2{font-size:18px;line-height:1.4}.dialog-toolbar p{font-size:11px;color:var(--muted);margin-top:5px}.dialog-toolbar button{border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);min-height:44px;padding:10px 18px;font-size:13px;font-weight:800;white-space:nowrap}.dialog-scroll{max-height:calc(100dvh - 155px);overflow:auto;padding:20px;background:var(--soft)}.dialog-scroll img{margin:auto;width:100%;height:auto}.dialog-scroll:focus-visible{outline-offset:-5px}html:has(dialog[open]){overflow:hidden}
@media(max-width:1023px){.wrap{width:calc(100% - 56px)}.site-nav{padding-inline:28px;gap:24px}.site-nav nav{gap:20px}.section{padding-block:76px}.split-feature{grid-template-columns:.78fr 1.22fr;gap:32px}.feature-panel{padding:32px}.gallery-side .gallery-panel{grid-template-columns:1fr;gap:20px}.gallery-side .gallery-copy{grid-column:1;grid-row:1}.gallery-side figure{grid-column:1;grid-row:2}.settings-layout,.brand-purpose{gap:38px}.review-context{gap:36px}.library-layout{grid-template-columns:1fr;gap:30px}.service-card-copy{padding:28px}.service-card h3{font-size:28px}.reward-layout{gap:28px}}
@media(max-width:767px){html{scroll-padding-top:80px}.wrap{width:calc(100% - 36px)}.site-nav{height:64px;padding-inline:18px;gap:14px}.brand img{width:138px}.site-nav nav{display:none}.nav-access summary{font-size:11px;padding:10px 14px}.hero{padding-top:44px}.hero h1{font-size:clamp(38px,7.5vw,56px);letter-spacing:-.06em}.product-hero h1{font-size:clamp(35px,6.8vw,52px)}.hero-copy{font-size:14px;margin-top:21px;padding-inline:5px}.hero-copy br{display:none}.eyebrow{font-size:10px;margin-bottom:18px}.actions{gap:10px;margin-top:24px}.button{font-size:12px;min-height:46px;padding:12px 18px}.brand-photo{margin-top:32px}.brand-photo img{height:280px;border-radius:20px}.brand-photo figcaption{font-size:10px}.section{padding-block:62px}.heading{margin-bottom:30px}.heading h2{font-size:34px}.heading>p{font-size:14px;margin-top:18px}.service-cards,.brand-purpose,.privacy-strip,.split-feature,.reward-layout,.settings-layout,.review-context,.library-layout,.use-cases,.example{grid-template-columns:1fr}.service-card-copy{padding:28px 24px 20px}.service-card h3{font-size:29px}.service-card img{width:calc(100% - 32px);margin:0 16px 16px;border-radius:12px}.brand-purpose{gap:34px}.privacy-strip{gap:28px;padding:30px 26px;margin-bottom:62px}.feature-panel{padding:26px 18px;border-radius:22px}.process{grid-template-columns:1fr 1fr;gap:18px 20px;margin:24px 0 30px}.process strong{font-size:15px}.process p{font-size:12px}.hero-screen{margin-top:32px}.screen,.gallery-panel .screen{border-radius:12px}.screen-caption{font-size:10px;gap:10px;align-items:start}.demo-note,.product-intro-note{font-size:11px}.section-nav{gap:7px;margin-top:22px}.section-nav a{font-size:11px;padding:10px 13px}.gallery-tabs{gap:6px;margin-bottom:18px}.gallery-tabs button{padding:10px 13px;font-size:12px}.gallery-copy h3{font-size:23px}.micro-features{gap:20px;margin-top:28px}.micro-features h3{font-size:17px}.micro-features p{font-size:13px}.example{padding:25px 20px;gap:22px}.example h3{font-size:24px}.reward-layout,.settings-layout,.review-context{gap:28px}.review-context .feature-copy{grid-row:1}.review-context .screen{max-height:520px}.faq summary{font-size:16px}.use-case{padding:26px}.use-case h3{font-size:21px}.closing{padding:62px 18px 76px}.closing h2{font-size:35px}.footer-inner{display:block}.footer-inner nav{gap:16px;margin-top:20px}.screen-dialog{width:calc(100% - 16px);max-height:calc(100dvh - 24px);border-radius:14px}.dialog-toolbar{padding:14px 12px;gap:12px}.dialog-toolbar h2{font-size:14px}.dialog-toolbar p{font-size:10px}.dialog-toolbar button{padding:9px 14px;font-size:12px}.dialog-scroll{padding:10px;max-height:calc(100dvh - 145px)}.dialog-scroll img{width:1050px;max-width:none}.dialog-scroll img[data-portrait=true]{width:100%;max-width:100%}}
@media(max-width:374px){.hero h1{font-size:36px}.product-hero h1{font-size:33px}.hero-copy{font-size:13px}.hero .button{font-size:11px;padding-inline:15px}.heading h2{font-size:30px}.service-card h3{font-size:26px}.micro-features{grid-template-columns:1fr}.brand img{width:125px}.site-nav{padding-inline:16px}}
@media(prefers-color-scheme:dark){:root{--ink:#edf4ef;--muted:#b5c7bc;--accent:#87ddb3;--on-accent:#103423;--paper:#101d17;--surface:#172b21;--soft:#20372b;--line:#3a5546;--nav:#101d17f2;--shadow:0 24px 68px #06120b40}.brand-photo img{filter:brightness(.88)}.screen{background:#dfe9e3}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:active{transform:none}}
@media(prefers-reduced-transparency:reduce){.site-nav{background:var(--paper);backdrop-filter:none}.screen-dialog::backdrop{backdrop-filter:none}}
/* Reserve the copy's line box while the self-hosted Korean font loads. */
.hero-copy{min-height:3.7em}
@media(max-width:767px){.hero-copy{min-height:5.55em}}
@media(max-width:430px){.hero-copy{min-height:7.4em}}
/* Editorial rhythm: preserve the brand, give images room, keep controls close. */
.site-nav{max-width:100%;padding-inline:max(32px,calc((100vw - 1240px)/2));gap:48px}
.site-nav nav a{position:relative;font-size:14px;min-height:44px}
.site-nav nav a[aria-current=page]::after{content:'';position:absolute;bottom:8px;left:0;right:0;height:2px;background:var(--accent);border-radius:2px}
.nav-access{display:none}
.brand-hero{display:grid;grid-template-columns:.92fr 1.08fr;gap:48px;align-items:center;text-align:left;padding-top:44px;padding-bottom:52px}
.brand-hero .hero-message{min-width:0;padding-block:30px}
.brand-hero h1{font-size:clamp(42px,4.45vw,64px);line-height:1.18;letter-spacing:-.055em}
.brand-hero .eyebrow{margin-bottom:26px}
.brand-hero .hero-copy{font-size:16px;max-width:420px;margin:25px 0 0;min-height:3.7em}
.brand-hero .hero-copy br{display:none}
.brand-hero .actions{justify-content:flex-start;margin-top:20px;gap:12px}
.brand-hero .brand-photo{margin:0;width:100%}
.brand-hero .brand-photo img{height:560px;object-position:55% center;border-radius:28px}
.brand-hero + .section{padding-top:64px}
.heading h2{font-size:clamp(32px,4vw,52px);line-height:1.25;letter-spacing:-.045em}
.service-showcase{gap:24px}
.service-showcase .service-card{display:flex;flex-direction:column;border:0;box-shadow:0 1px 0 var(--line)}
.service-showcase .service-card-copy{padding:40px 38px 26px}
.service-showcase .service-name{font-size:14px}
.service-showcase h3{font-size:34px;line-height:1.3}
.service-showcase .service-card img{margin-top:auto;width:calc(100% - 48px);box-shadow:0 16px 35px #14221c0d}
.card-topics{display:flex;flex-wrap:wrap;gap:8px 18px;padding:0 28px 26px}
.card-topics a{display:inline-flex;align-items:center;min-height:40px;font-size:12px;text-decoration:none;color:var(--muted)}
.card-topics a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}
.text-link::after{transition:transform .18s ease}.text-link:hover::after{transform:translate(3px,-3px)}
.brand-purpose{margin-top:36px;padding-block:88px 110px}
.brand-purpose .principles{gap:28px}.brand-purpose .principles article{padding-bottom:26px;border-bottom:1px solid var(--line)}.brand-purpose .principles article:last-child{padding-bottom:0;border:0}
.product-hero{padding-top:50px}
.product-hero h1{font-size:clamp(40px,5.3vw,72px)}
.product-hero .hero-screen{padding:16px 16px 0;background:var(--soft);border:1px solid var(--line);border-radius:28px}
.product-hero .hero-screen .screen{border-radius:14px;box-shadow:0 12px 38px #14221c12}
.screen-caption [data-caption]::after{content:' / 화면 예시';font-size:11px;color:var(--muted)}
.section-nav{position:sticky;top:71px;z-index:15;width:100%;max-width:none;padding:14px 24px;background:var(--nav);backdrop-filter:blur(20px);border-block:1px solid var(--line);margin-top:30px;gap:4px}
.section-nav a{border-color:transparent;background:transparent;padding:11px 17px;white-space:nowrap}
.section-nav a[aria-current=location]{background:var(--accent);color:var(--on-accent)}
html{scroll-padding-top:154px}
.section[id]{scroll-margin-top:20px}
.feature-panel{padding:44px;background:var(--surface);border-color:transparent;box-shadow:0 1px 0 var(--line)}
.process{gap:20px}
.process li{border-top:0;border-left:2px solid var(--line);padding:3px 0 3px 18px}
.process li:first-child{border-color:var(--accent)}
.process strong{line-height:1.55}
.gallery-tabs{display:flex;width:fit-content;padding:5px;background:var(--soft);border-radius:28px;gap:3px}
.gallery-tabs button{border-color:transparent}
.gallery-copy{max-width:760px}
.gallery-copy h3{font-size:27px}
.gallery-side .gallery-copy{padding-right:10px}
.closing{display:flex;align-items:center;justify-content:space-between;gap:36px;text-align:left;padding:58px 48px;margin-block:28px 90px;border:0;background:var(--soft);border-radius:28px}
.closing h2{font-size:clamp(30px,3.5vw,44px);line-height:1.3}
.closing p{font-size:14px;margin-top:18px}
.closing .button{flex-shrink:0}
.site-footer{padding:44px 0 30px}
.footer-brand{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:36px}
.footer-brand .brand{margin:0}.footer-brand .brand img{width:164px}
.footer-brand p{font-size:14px;color:var(--muted)}
.footer-inner{border-top:1px solid var(--line);padding-top:24px}
@media(max-width:1023px){
 .site-nav{padding-inline:28px}
 .brand-hero{gap:28px}
 .brand-hero h1{font-size:clamp(36px,4.4vw,45px)}
 .brand-hero .brand-photo img{height:510px}
 .brand-hero .hero-copy{font-size:14px}
 .brand-hero .button{font-size:12px;padding-inline:17px}
 .service-showcase .service-card-copy{padding:30px 26px 24px}
 .service-showcase h3{font-size:29px}
 .feature-panel{padding:30px}
 .closing{padding:40px 32px}
 .closing .button{font-size:12px}
}
@media(max-width:767px){
 .site-nav{padding-inline:18px}.nav-access{display:block}
 .nav-access summary{font-size:12px;min-height:40px;padding:10px 16px}
 .access-menu{width:250px}
 .brand-hero{grid-template-columns:1fr;gap:28px;padding-top:38px;padding-bottom:10px;text-align:left}
 .brand-hero .hero-message{padding:0 6px}
 .brand-hero .eyebrow{font-size:12px;margin-bottom:20px}
 .brand-hero h1{font-size:clamp(38px,8.3vw,56px)}
 .brand-hero .hero-copy{font-size:14px;min-height:5.55em;padding:0;margin-top:22px;max-width:420px}
 .brand-hero .actions{margin-top:20px;gap:8px}
 .brand-hero .button{font-size:12px;padding:12px 17px}
 .brand-hero .brand-photo img{height:300px;object-position:center 58%;border-radius:22px}
 .brand-hero + .section{padding-top:64px}
 .service-showcase .service-card-copy{padding:30px 24px 22px}
 .service-showcase .service-card img{width:calc(100% - 32px)}
 .card-topics{padding:0 22px 20px;gap:5px 16px}
 .brand-purpose{margin-top:18px;padding-block:56px 70px}
 .product-hero{padding-top:38px}
 .product-hero .hero-screen{padding:8px 8px 0;border-radius:20px}
 .product-hero .hero-screen .screen{border-radius:12px}
 .screen-caption [data-caption]::after{display:block;font-size:10px;content:'화면 예시'}
 .section-nav{top:63px;justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;padding:10px 18px;scrollbar-width:none}
 .section-nav::-webkit-scrollbar{display:none}
 .section-nav a{font-size:12px;padding:11px 14px;min-height:42px}
 html{scroll-padding-top:140px}
 .feature-panel{padding:28px 18px}
 .process{gap:22px 18px}
 .process li{padding-left:12px}
 .gallery-tabs{border-radius:20px;width:100%;flex-wrap:wrap}
 .gallery-tabs button{flex:1;white-space:nowrap;padding:10px 12px}
 .gallery-copy h3{font-size:23px}
 .closing{display:block;padding:34px 26px;margin-block:20px 60px}
 .closing h2{font-size:31px}
 .closing .button{margin-top:26px}
 .footer-brand{display:block;margin-bottom:26px}
 .footer-brand .brand{display:block;width:fit-content}
 .footer-brand p{margin-top:18px;font-size:13px}
}
@media(max-width:374px){
 .brand-hero h1{font-size:36px}
 .brand-hero .hero-copy{font-size:13px}
 .brand-hero .button{font-size:11px;padding-inline:13px}
 .closing h2{font-size:27px}
}
@media(prefers-reduced-motion:reduce){.text-link::after{transition:none}.text-link:hover::after{transform:none}}
@media(prefers-reduced-transparency:reduce){.section-nav{background:var(--paper);backdrop-filter:none}}
.evidence-scenes{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:46px;align-items:start}
.evidence-scenes h3{font-size:23px;line-height:1.45;letter-spacing:-.035em}
.evidence-scenes p{font-size:14px;color:var(--muted);margin:12px 0 24px}
.source-section{padding-top:36px}
.source-spread{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:36px;background:var(--soft);border-radius:28px}
.source-spread .screen{max-width:465px;margin:auto;border-radius:8px;box-shadow:var(--shadow)}
.source-spread .screen-caption{max-width:465px;margin:auto}
.document-figure .screen-caption [data-caption]::after{content:''}
.source-actions{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-top:32px}
.source-actions h3{font-size:21px;line-height:1.5}
.source-actions p{font-size:13px;color:var(--muted);margin-top:10px}
.source-actions .actions{margin:0;justify-content:flex-start;gap:22px}
@media(max-width:1023px){.source-actions{align-items:flex-start;flex-direction:column}.source-spread{padding:24px;gap:22px}}
@media(max-width:767px){
 .evidence-scenes{grid-template-columns:1fr;gap:30px;margin-top:30px}
 .evidence-scenes h3{font-size:21px}
 .source-section{padding-top:10px}
 .source-spread{grid-template-columns:1fr;padding:18px;gap:24px;border-radius:22px}
 .source-actions{padding:26px 6px 0;gap:22px}
 .source-actions .actions{gap:14px;flex-wrap:wrap}
}