:root{
  --paper:#F7F6F2; --paper-2:#FFFFFF; --ink:#15171C; --ink-2:#3A3E47; --ink-3:#6B7080;
  --hair:#E4E2DB; --hair-2:#ECEAE3;
  --signal:#1B5CFF; --signal-ink:#0E3DBF; --live:#12A150; --warn:#E0820B; --alert:#E5484D;
  --signal-wash:rgba(27,92,255,.08); --live-wash:rgba(18,161,80,.10); --warn-wash:rgba(224,130,11,.12); --alert-wash:rgba(229,72,77,.10);
  --sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif;
  --mono:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif;
  --r-sm:10px; --r:16px; --r-lg:24px; --r-xl:32px;
  --shadow-sm:0 1px 2px rgba(21,23,28,.05),0 4px 14px rgba(21,23,28,.04);
  --shadow:0 2px 6px rgba(21,23,28,.06),0 18px 50px rgba(21,23,28,.08);
  --shadow-lg:0 8px 24px rgba(21,23,28,.08),0 40px 90px rgba(21,23,28,.12);
  --max:1200px; --gutter:clamp(20px,5vw,56px); --ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box} *{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;letter-spacing:-.01em;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
img,svg{display:block;max-width:100%}
::selection{background:var(--signal);color:#fff}
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.mono{font-family:var(--mono);font-feature-settings:"tnum" 1;letter-spacing:0}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal-ink);font-weight:600}
.promo{position:relative;z-index:60;background:var(--ink);color:#fff;font-size:13.5px}
.promo__track{display:flex;align-items:center;justify-content:center;gap:14px;min-height:40px;padding:7px var(--gutter);text-align:center}
.promo__tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;padding:3px 8px;border-radius:999px;background:rgba(255,255,255,.12);color:#fff;flex-shrink:0}
.promo__msgs{position:relative;height:20px;overflow:hidden;flex:0 1 auto}
.promo__msg{display:block;height:20px;line-height:20px;white-space:nowrap;opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .5s var(--ease);position:absolute;inset:0}
.promo__msg.is-on{opacity:1;transform:none;position:relative}
.promo__msg b{color:#8FB3FF}
.promo__cta{flex-shrink:0;font-weight:600;color:#fff;display:inline-flex;align-items:center;gap:4px}
.promo__cta::after{content:"→";transition:transform .25s var(--ease)}
.promo__cta:hover::after{transform:translateX(3px)}
.promo__close{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:rgba(255,255,255,.5);font-size:18px;line-height:1;padding:6px}
.promo__close:hover{color:#fff}
.header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.4) blur(18px);-webkit-backdrop-filter:saturate(1.4) blur(18px);background:rgba(247,246,242,.72);border-bottom:1px solid transparent;transition:border-color .3s var(--ease),background .3s var(--ease)}
.header.is-stuck{border-color:var(--hair);background:rgba(247,246,242,.86)}
.header__bar{display:flex;align-items:center;gap:32px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;letter-spacing:-.02em}
.brand__mark{width:30px;height:30px;border-radius:9px;background:var(--ink);color:#fff;display:grid;place-items:center;font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:-.04em}
.brand__mark i{color:var(--signal);font-style:normal}
.nav{display:flex;gap:4px;margin-left:8px}
.nav a{font-size:14.5px;color:var(--ink-2);font-weight:500;padding:8px 14px;border-radius:9px;transition:color .2s,background .2s}
.nav a:hover{color:var(--ink);background:rgba(21,23,28,.05)}
.header__cta{margin-left:auto;display:flex;align-items:center;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;font-size:14.5px;font-weight:600;border-radius:11px;padding:10px 18px;transition:transform .2s var(--ease),background .2s,box-shadow .2s,color .2s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn--ghost{color:var(--ink-2)}
.btn--ghost:hover{color:var(--ink);background:rgba(21,23,28,.05)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:#000;box-shadow:var(--shadow-sm)}
.btn--signal{background:var(--signal);color:#fff;box-shadow:0 4px 16px var(--signal-wash)}
.btn--signal:hover{background:var(--signal-ink);box-shadow:0 8px 24px rgba(27,92,255,.28)}
.btn--lg{padding:14px 24px;font-size:15.5px;border-radius:13px}
.btn--block{width:100%}
.menu-toggle{display:none;margin-left:auto;padding:8px;color:var(--ink)}
.hero{position:relative;padding:clamp(56px,9vw,110px) 0 clamp(40px,6vw,80px);overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(var(--hair-2) 1px,transparent 1px),linear-gradient(90deg,var(--hair-2) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(120% 80% at 70% 0%,#000 0%,transparent 72%);mask-image:radial-gradient(120% 80% at 70% 0%,#000 0%,transparent 72%);opacity:.7}
.hero__glow{position:absolute;top:-180px;right:-120px;width:620px;height:620px;z-index:0;background:radial-gradient(closest-side,rgba(27,92,255,.16),transparent 70%);filter:blur(8px);pointer-events:none}
.hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero__copy{max-width:560px}
.tagline{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;color:var(--ink-2);background:var(--paper-2);border:1px solid var(--hair);padding:6px 12px 6px 8px;border-radius:999px;box-shadow:var(--shadow-sm)}
.tagline .dot{width:7px;height:7px;border-radius:50%;background:var(--live);box-shadow:0 0 0 4px var(--live-wash)}
.hero h1{font-size:clamp(34px,5.4vw,60px);line-height:1.04;letter-spacing:-.035em;font-weight:800;margin:22px 0 0}
.hero h1 em{font-style:normal;color:var(--signal)}
.hero__lede{font-size:clamp(16px,2vw,19px);color:var(--ink-2);margin-top:20px;line-height:1.6}
.hero__actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.hero__note{margin-top:18px;font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:8px}
.hero__note .tick{color:var(--live)}
.panel{position:relative;background:var(--paper-2);border:1px solid var(--hair);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);overflow:hidden}
.panel__head{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--hair-2);background:linear-gradient(var(--paper-2),#FCFBF8)}
.panel__dots{display:flex;gap:6px}
.panel__dots i{width:10px;height:10px;border-radius:50%;background:var(--hair);display:block}
.panel__title{font-size:13px;font-weight:600;color:var(--ink-2)}
.panel__title b{color:var(--ink)}
.panel__live{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--live);display:inline-flex;align-items:center;gap:6px}
.panel__live .pulse{width:7px;height:7px;border-radius:50%;background:var(--live);animation:pulse 2s var(--ease) infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 var(--live-wash)}50%{box-shadow:0 0 0 6px transparent}}
.panel__body{padding:18px;display:grid;gap:12px}
.rooms{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.room{border:1px solid var(--hair);border-radius:var(--r-sm);padding:11px 12px;background:var(--paper-2);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s;cursor:default}
.room:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--signal)}
.room__top{display:flex;align-items:center;justify-content:space-between}
.room__name{font-weight:700;font-size:13.5px}
.room__stat{width:8px;height:8px;border-radius:50%}
.s-ok{background:var(--live);box-shadow:0 0 0 3px var(--live-wash)}
.s-warn{background:var(--warn);box-shadow:0 0 0 3px var(--warn-wash)}
.s-as{background:var(--alert);box-shadow:0 0 0 3px var(--alert-wash)}
.room__item{font-family:var(--mono);font-size:10.5px;color:var(--ink-3);margin-top:7px;line-height:1.5}
.room__item b{color:var(--ink-2);font-weight:600}
.panel__foot{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 18px 18px}
.minicard{border:1px solid var(--hair);border-radius:var(--r-sm);padding:12px 13px}
.minicard__label{font-size:11px;color:var(--ink-3);display:flex;align-items:center;gap:6px}
.minicard__value{font-family:var(--mono);font-weight:600;font-size:15px;margin-top:6px}
.minicard__sub{font-size:11px;color:var(--ink-3);margin-top:2px}
.sched{display:flex;gap:4px;margin-top:9px}
.sched i{flex:1;height:22px;border-radius:5px;background:var(--hair-2);display:grid;place-items:center;font-family:var(--mono);font-size:9px;color:var(--ink-3)}
.sched i.on{background:var(--signal);color:#fff}
.sched i.off{background:var(--hair);color:var(--ink-3)}
.stats{border-block:1px solid var(--hair);background:var(--paper-2)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px var(--gutter);border-left:1px solid var(--hair)}
.stat:first-child{border-left:none}
.stat__num{font-family:var(--mono);font-size:clamp(28px,3.4vw,38px);font-weight:700;letter-spacing:-.03em}
.stat__num span{color:var(--signal)}
.stat__label{font-size:13px;color:var(--ink-3);margin-top:4px}
section{position:relative}
.section{padding:clamp(64px,9vw,120px) 0}
.section__head{max-width:680px;margin-bottom:clamp(36px,5vw,60px)}
.section__head.center{margin-inline:auto;text-align:center}
.section h2{font-size:clamp(26px,3.8vw,42px);line-height:1.12;letter-spacing:-.03em;font-weight:800;margin-top:14px}
.section__lede{font-size:clamp(15px,1.8vw,18px);color:var(--ink-2);margin-top:16px;line-height:1.6}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center;padding:clamp(48px,6vw,88px) 0;border-top:1px solid var(--hair)}
.feature:nth-child(even) .feature__media{order:-1}
.feature__num{font-family:var(--mono);font-size:12px;color:var(--signal-ink);letter-spacing:.12em}
.feature h3{font-size:clamp(22px,2.8vw,30px);letter-spacing:-.025em;font-weight:800;margin:14px 0 0}
.feature p{color:var(--ink-2);margin-top:14px;font-size:16px;line-height:1.62}
.feature__list{list-style:none;margin-top:22px;display:grid;gap:11px}
.feature__list li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-2)}
.feature__list .tick{flex-shrink:0;width:20px;height:20px;border-radius:6px;background:var(--signal-wash);color:var(--signal);display:grid;place-items:center;font-size:12px;font-weight:700}
.card{background:var(--paper-2);border:1px solid var(--hair);border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden}
.card__head{padding:14px 18px;border-bottom:1px solid var(--hair-2);display:flex;align-items:center;gap:10px}
.card__head .ico{width:28px;height:28px;border-radius:8px;background:var(--ink);color:#fff;display:grid;place-items:center}
.card__head h4{font-size:14px;font-weight:600}
.card__head .meta{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--ink-3)}
.card__body{padding:18px}
.feed{display:grid;gap:14px}
.post{display:grid;grid-template-columns:72px 1fr;gap:14px}
.post__photo{width:72px;height:72px;border-radius:var(--r-sm);border:1px solid var(--hair);background:linear-gradient(135deg,#EEF1F6,#DDE3EC);position:relative;overflow:hidden}
.post__photo::after{content:"📷";position:absolute;inset:0;display:grid;place-items:center;font-size:22px;opacity:.35}
.post__meta{font-family:var(--mono);font-size:11px;color:var(--ink-3);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.chip{font-family:var(--mono);font-size:10px;padding:2px 8px;border-radius:999px;font-weight:600}
.chip--as{background:var(--alert-wash);color:var(--alert)}
.chip--ok{background:var(--live-wash);color:var(--live)}
.chip--warn{background:var(--warn-wash);color:var(--warn)}
.post__title{font-weight:700;font-size:14.5px;margin-top:6px}
.post__desc{font-size:13px;color:var(--ink-2);margin-top:3px}
.lic{display:grid;gap:14px}
.lic__row{display:grid;gap:8px}
.lic__top{display:flex;align-items:baseline;justify-content:space-between}
.lic__name{font-size:14px;font-weight:600}
.lic__name span{font-family:var(--mono);font-size:11px;color:var(--ink-3);margin-left:8px;font-weight:400}
.lic__days{font-family:var(--mono);font-size:11.5px}
.lic__bar{height:8px;border-radius:999px;background:var(--hair-2);overflow:hidden}
.lic__fill{height:100%;border-radius:999px;transition:width 1s var(--ease)}
.rs{display:grid;gap:16px}
.rs__now{display:flex;align-items:center;gap:14px;padding:16px;border-radius:var(--r);background:linear-gradient(135deg,rgba(27,92,255,.06),rgba(18,161,80,.06));border:1px solid var(--hair)}
.rs__power{width:46px;height:46px;border-radius:13px;background:var(--live);color:#fff;display:grid;place-items:center;font-size:20px;box-shadow:0 0 0 6px var(--live-wash)}
.rs__now b{font-size:15px}
.rs__now .mono{display:block;font-size:12px;color:var(--ink-3);margin-top:2px}
.rs__week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.day{text-align:center;border:1px solid var(--hair);border-radius:var(--r-sm);padding:9px 4px}
.day__d{font-size:11px;color:var(--ink-3)}
.day__t{font-family:var(--mono);font-size:10px;margin-top:7px;color:var(--ink-2)}
.day.holiday{background:var(--hair-2)}
.day.holiday .day__t{color:var(--ink-3)}
.day.holiday .day__d{color:var(--alert)}
.store{background:var(--paper-2);border-top:1px solid var(--hair)}
.store__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:8px}
.product{border:1px solid var(--hair);border-radius:var(--r);overflow:hidden;background:var(--paper-2);transition:transform .28s var(--ease),box-shadow .28s var(--ease)}
.product:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.product__img{aspect-ratio:4/3;background:linear-gradient(135deg,#F0F1F4,#E2E6ED);display:grid;place-items:center;font-size:40px;position:relative}
.product__badge{position:absolute;top:10px;left:10px;font-family:var(--mono);font-size:10px;font-weight:600;background:var(--ink);color:#fff;padding:3px 8px;border-radius:999px}
.product__body{padding:14px 15px 16px}
.product__cat{font-family:var(--mono);font-size:10.5px;color:var(--signal-ink);letter-spacing:.06em}
.product__name{font-weight:700;font-size:15px;margin-top:5px}
.product__price{font-family:var(--mono);font-weight:600;font-size:14px;margin-top:10px;display:flex;align-items:baseline;gap:6px}
.product__price s{color:var(--ink-3);font-weight:400;font-size:12px}
.ad{position:relative;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(120deg,var(--ink),#20242E);color:#fff;padding:clamp(28px,4vw,44px) clamp(28px,5vw,56px);display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.ad::before{content:"";position:absolute;inset:0;background:radial-gradient(closest-side at 88% 30%,rgba(27,92,255,.4),transparent 60%)}
.ad__tag{position:absolute;top:14px;right:16px;font-family:var(--mono);font-size:10px;color:rgba(255,255,255,.45);letter-spacing:.1em}
.ad__body{position:relative;z-index:1}
.ad__body .eyebrow{color:#8FB3FF}
.ad__body h3{font-size:clamp(20px,2.6vw,28px);font-weight:800;letter-spacing:-.02em;margin-top:8px}
.ad__body p{color:rgba(255,255,255,.7);margin-top:8px;font-size:14.5px}
.ad__cta{position:relative;z-index:1;margin-left:auto}
.cta{text-align:center}
.cta__box{background:var(--paper-2);border:1px solid var(--hair);border-radius:var(--r-xl);padding:clamp(44px,7vw,80px) var(--gutter);box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta__box::before{content:"";position:absolute;inset:0;z-index:0;opacity:.5;background-image:linear-gradient(var(--hair-2) 1px,transparent 1px),linear-gradient(90deg,var(--hair-2) 1px,transparent 1px);background-size:40px 40px;-webkit-mask-image:radial-gradient(80% 100% at 50% 0%,#000,transparent 70%);mask-image:radial-gradient(80% 100% at 50% 0%,#000,transparent 70%)}
.cta__box>*{position:relative;z-index:1}
.cta h2{font-size:clamp(28px,4.4vw,46px);letter-spacing:-.03em;font-weight:800}
.cta p{color:var(--ink-2);margin-top:16px;font-size:17px}
.cta__actions{display:flex;gap:12px;justify-content:center;margin-top:32px;flex-wrap:wrap}
.footer{border-top:1px solid var(--hair);padding:clamp(48px,6vw,72px) 0 40px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer__brand .brand{margin-bottom:14px}
.footer__brand p{font-size:13.5px;color:var(--ink-3);max-width:280px;line-height:1.6}
.footer__domains{margin-top:16px;display:flex;gap:8px;flex-wrap:wrap}
.footer__domains a{font-family:var(--mono);font-size:12px;color:var(--ink-2);border:1px solid var(--hair);padding:5px 11px;border-radius:999px;transition:border-color .2s,color .2s}
.footer__domains a:hover{border-color:var(--signal);color:var(--signal)}
.footer__col h5{font-size:12px;font-family:var(--mono);letter-spacing:.08em;color:var(--ink-3);text-transform:uppercase;margin-bottom:14px}
.footer__col a{display:block;font-size:14px;color:var(--ink-2);padding:5px 0;transition:color .2s}
.footer__col a:hover{color:var(--signal)}
.footer__bottom{margin-top:44px;padding-top:24px;border-top:1px solid var(--hair);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--ink-3)}
[data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal][data-d="1"]{transition-delay:.08s}
[data-reveal][data-d="2"]{transition-delay:.16s}
[data-reveal][data-d="3"]{transition-delay:.24s}
[data-reveal][data-d="4"]{transition-delay:.32s}
[data-reveal][data-d="5"]{transition-delay:.40s}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}*{scroll-behavior:auto !important}}
@media (max-width:1000px){
  .nav{display:none} .menu-toggle{display:inline-flex} .header__cta .btn--ghost{display:none}
  .hero__grid{grid-template-columns:1fr} .hero__visual{order:2}
  .feature,.feature:nth-child(even) .feature__media{grid-template-columns:1fr}
  .feature:nth-child(even) .feature__media{order:0}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(odd){border-left:none} .stat:nth-child(even){border-left:1px solid var(--hair)}
  .store__grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr} .footer__brand{grid-column:1 / -1}
}
@media (max-width:560px){
  .promo__msgs{display:none} .rooms{grid-template-columns:repeat(2,1fr)}
  .store__grid{grid-template-columns:1fr} .ad{flex-direction:column;align-items:flex-start} .ad__cta{margin-left:0}
  .footer__grid{grid-template-columns:1fr} .rs__week{gap:3px} .day{padding:7px 2px}
}