/* Design A: claret ledger (price angle). Light and dark tokens, system default, data-theme override. */
:root{
--bg:#fbf7f4;--s1:#f3ebe6;--s2:#eadfd8;--s3:#ffffff;
--t1:#22151a;--t2:#4a3a3e;--t3:#66545a;
--accf:#7c2232;--onacc:#ffffff;--acct:#8a2537;--face:rgba(34,21,26,.08);--rule:rgba(34,21,26,.12);
--hero-t:#f7efeb;--hero-sh:20,13,14;
--serif:"Noto Serif KR","AppleMyungjo",serif;--sans:"Pretendard","Apple SD Gothic Neo",sans-serif;
color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
--bg:#140d0e;--s1:#1c1315;--s2:#261a1c;--s3:#302224;
--t1:#f6ede9;--t2:#d2c2bd;--t3:#ae9a94;
--accf:#d8b47a;--onacc:#1b120c;--acct:#eaa7ae;--face:rgba(246,237,233,.1);--rule:rgba(246,237,233,.12);color-scheme:dark}}
:root[data-theme=dark]{
--bg:#140d0e;--s1:#1c1315;--s2:#261a1c;--s3:#302224;
--t1:#f6ede9;--t2:#d2c2bd;--t3:#ae9a94;
--accf:#d8b47a;--onacc:#1b120c;--acct:#eaa7ae;--face:rgba(246,237,233,.1);--rule:rgba(246,237,233,.12);color-scheme:dark}
*{box-sizing:border-box}
html{scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--t1);font-family:var(--sans);font-size:16px;line-height:1.7;word-break:keep-all;overflow-wrap:anywhere;padding-bottom:88px}
:lang(zh-Hans) body,body:lang(zh-Hans){word-break:normal}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0 0 16px;font-size:16px}
h1,h2,h3{margin:0;font-weight:700}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding-inline:20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--s3);color:var(--t1);padding:12px 16px;border-radius:12px;z-index:50}
.skip:focus{left:12px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--acct);outline-offset:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;font-family:var(--sans)}
.btn-pri{background:var(--accf);color:var(--onacc);border:0}
.btn-sec{background:var(--face);color:var(--t1);border:0}
.num{font-variant-numeric:tabular-nums}
/* header */
.top{position:sticky;top:0;z-index:20;background:var(--bg)}
.top-in{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand langs" "nav nav";align-items:center;gap:2px 8px;padding-block:4px}
.brand{grid-area:brand;display:flex;align-items:center;gap:8px;text-decoration:none;min-height:44px;margin-right:auto}
.mark{width:26px;height:28px;color:var(--acct)}
.bw{font-family:var(--serif);font-style:italic;font-size:26px;line-height:1}
.bk{font-size:14px;color:var(--t2)}
.nav{grid-area:nav;min-width:0;overflow-x:auto;scrollbar-width:none}
.menu{display:flex;gap:4px;list-style:none;margin:0;padding-left:0}
.menu a{display:flex;align-items:center;min-height:44px;padding-inline:12px;border-radius:999px;text-decoration:none;font-size:16px;white-space:nowrap;color:var(--t2)}
.menu a[aria-current=page]{background:var(--face);color:var(--t1);font-weight:700}
.tools{display:contents}
.langs{grid-area:langs;display:flex;list-style:none;margin:0;padding-left:0;gap:2px}
.langs a{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding-inline:6px;text-decoration:none;font-size:14px;color:var(--t2);border-radius:999px}
.langs a[aria-current=true]{color:var(--t1);font-weight:700;background:var(--face)}
.theme{grid-area:theme;display:flex;gap:2px;background:var(--face);border-radius:999px;padding:2px}
.theme button{display:flex;align-items:center;gap:6px;min-width:44px;min-height:44px;justify-content:center;border:0;background:none;color:var(--t2);border-radius:999px;cursor:pointer;font:inherit;font-size:14px}
.theme button[aria-checked=true]{background:var(--s3);color:var(--t1)}
.theme svg{width:16px;height:16px}
.theme .tl{display:none}
.top .theme{display:none}
.theme-m{display:flex;align-items:center}
.theme-m .theme .tl{display:inline}
.callbtn{display:none}
/* hero */
.hero{position:relative;min-height:min(calc(100svh - 108px - 72px),760px);display:flex;align-items:flex-end;overflow:hidden;background:#140d0e;color:var(--hero-t)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:28% 60%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(var(--hero-sh),.82),rgba(var(--hero-sh),0)),linear-gradient(0deg,rgba(var(--hero-sh),.94),rgba(var(--hero-sh),0) 72%)}
.hero-in{position:relative;z-index:2;padding-block:48px 40px}
.kicker{font-size:14px;font-weight:600;color:var(--hero-t);margin:0 0 12px}
.hero h1{font-family:var(--serif);font-size:clamp(44px,8.4vw,120px);line-height:1;letter-spacing:-.02em;font-weight:700;max-width:12ch}
.sub{font-family:var(--serif);font-style:italic;font-size:20px;margin:12px 0 8px;color:var(--hero-t)}
.factline{font-size:16px;font-weight:600;margin:0 0 12px;color:var(--hero-t)}
.lede{font-size:17px;max-width:40ch;color:var(--hero-t)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.hero .ctas .btn-pri{width:100%}
.hero .btn-sec{background:rgba(247,239,235,.16);color:var(--hero-t)}
.ai{position:absolute;right:14px;top:12px;z-index:2;margin:0;font-size:13px;color:rgba(247,239,235,.86)}
/* chips */
.chips{background:var(--s1)}
.chips dl{display:grid;grid-template-columns:1fr 1fr;gap:16px 16px;margin:0;padding-block:20px}
.chips dt{font-size:13px;color:var(--t3);font-weight:600}
.chips dd{margin:0;font-size:17px;font-weight:700;font-variant-numeric:tabular-nums}
/* sections */
.sec{padding-block:64px}
.sec-band{background:var(--s1)}
.sh{display:flex;align-items:baseline;gap:14px;margin-bottom:24px}
.sh .no{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--acct)}
.sh h2{font-family:var(--serif);font-size:clamp(30px,4.4vw,56px);line-height:1.12;letter-spacing:-.02em}
.split{display:grid;gap:24px}
.split-l p{color:var(--t2)}
.a-lead{font-size:18px;color:var(--t1)}
.a-ledger{margin:0}
.a-ledger div{display:grid;grid-template-columns:7.5em 1fr;gap:16px;padding-block:16px;border-bottom:1px solid var(--rule)}
.a-ledger dt{font-family:var(--serif);font-size:20px;font-weight:700;color:var(--acct)}
.a-ledger dd{margin:0;color:var(--t1)}
.a-nums{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.a-n{margin:0;font-family:var(--serif);line-height:1}
.a-n b{font-size:clamp(40px,6vw,72px);font-variant-numeric:tabular-nums}
.a-n span{font-size:20px;margin-left:4px;color:var(--acct)}
.a-nl{margin:8px 0 0;font-size:14px;color:var(--t2)}
.a-grid{display:grid;gap:12px}
.a-gi{background:var(--s2);border-radius:12px;padding:20px}
.a-gi h3{font-size:20px;margin-bottom:6px}
.a-gi p{margin:0;color:var(--t2)}
.a-steps{list-style:none;margin:0;padding-left:0;display:grid;gap:4px}
.a-steps li{display:grid;grid-template-columns:56px 1fr;gap:12px;padding-block:16px;border-bottom:1px solid var(--rule)}
.a-sn{font-family:var(--serif);font-size:30px;line-height:1;color:var(--acct);font-variant-numeric:tabular-nums}
.a-steps h3{font-size:20px;margin-bottom:4px}
.a-steps p{margin:0;color:var(--t2)}
.a-list{margin:0 0 16px;padding-left:20px}
.a-list li{margin-bottom:8px}
.a-faq{display:grid;gap:8px}
.a-faq details{background:var(--s1);border-radius:12px;padding:4px 20px}
.a-faq summary{min-height:56px;display:flex;align-items:center;font-size:17px;font-weight:700;cursor:pointer}
.a-faq p{color:var(--t2);margin:0 0 16px}
.a-tw{overflow-x:auto}
.a-table{width:100%;border-collapse:collapse;max-width:960px}
.a-table th,.a-table td{text-align:left;padding:16px 16px 16px 0;border-bottom:1px solid var(--rule);vertical-align:top}
.a-table thead th{font-size:14px;color:var(--t2);font-weight:600}
.a-table tbody th{font-family:var(--serif);font-size:18px;color:var(--acct);white-space:nowrap}
.a-rel{list-style:none;margin:0;padding-left:0;display:grid;gap:8px}
.a-rel li{background:var(--s2);border-radius:12px;padding:16px 20px}
.a-rel a{display:inline-flex;min-height:44px;align-items:center;font-weight:700;font-size:18px}
.a-rel span{display:block;color:var(--t2)}
.article p{font-size:17px;max-width:68ch}
.sec-cta{background:var(--s2)}
.cta-in p{color:var(--t2);max-width:52ch}
.ctas{display:flex;flex-wrap:wrap;gap:8px}
/* sub hero */
.phero{background:var(--s1);padding-block:40px 48px}
.crumb{font-size:14px;color:var(--t2)}
.crumb a{display:inline-flex;min-height:44px;align-items:center}
.phero h1{font-family:var(--serif);font-size:clamp(36px,6vw,80px);line-height:1.05;letter-spacing:-.02em;margin:4px 0 16px}
.phero .lede{color:var(--t2);font-size:18px;max-width:46ch}
/* footer */
.foot{background:var(--s1);padding-block:48px 24px;color:var(--t2)}
.foot-in{display:grid;gap:24px}
.fw{font-family:var(--serif);font-style:italic;font-size:32px;color:var(--t1);margin:0 0 8px}
.foot a{display:inline-flex;min-height:44px;align-items:center}
.foot-nav{list-style:none;margin:0;padding-left:0;display:flex;flex-wrap:wrap;gap:0 16px}
.adult{font-size:14px}
.copy{font-size:14px;margin-top:16px}
.ed-prov{margin-top:24px}
.ed-prov-line{margin:0 0 8px;color:var(--t1);font-weight:700}
.ed-prov-btns{display:flex;flex-wrap:wrap;gap:4px 22px}
.ed-prov-b{color:var(--t1);font-weight:700;text-decoration:underline;text-underline-offset:5px}
.ed-prov-d summary{cursor:pointer;color:var(--t1);font-weight:700;min-height:44px;display:flex;align-items:center}
.ed-prov-hash,.ed-prov-lh{margin:8px 0 0;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.ed-prov-log{margin:4px 0 0;padding-left:20px}
/* dock */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:var(--s3);box-shadow:0 12px 32px rgba(0,0,0,.45)}
.dock .btn{min-height:48px}
/* 404 */
.nf-in{padding-block:96px}
.nf-in h1{font-family:var(--serif);font-size:48px;margin-bottom:16px}
@media (min-width:900px){
body{padding-bottom:0}
.dock{display:none}
.wrap{padding-inline:clamp(24px,6vw,96px)}
.top-in{grid-template-columns:minmax(0,1fr) auto auto;grid-template-areas:"brand langs theme" "nav nav call";gap:4px 16px;padding-block:6px}
.callbtn{grid-area:call}
.callbtn{display:inline-flex;min-height:44px;padding:8px 18px}
.theme .tl{display:inline}
.top .theme{display:flex}
.theme-m{display:none}
.hero{min-height:min(calc(100svh - 112px),900px);align-items:center}
.hero::after{background:linear-gradient(90deg,rgba(var(--hero-sh),.86),rgba(var(--hero-sh),0) 62%),linear-gradient(0deg,rgba(var(--hero-sh),.8),rgba(var(--hero-sh),0) 60%)}
.hero-img{object-position:center 58%}
.hero-in{max-width:1320px;padding-block:96px}
.hero-in>*{max-width:720px}
.hero .ctas .btn-pri{width:auto}
.sub{font-size:24px}
.lede{font-size:18px}
.chips dl{grid-template-columns:repeat(4,1fr);gap:48px;padding-block:28px}
.chips dd{font-size:21px}
.sec{padding-block:112px}
.split{grid-template-columns:5fr 7fr;gap:72px}
.a-nums{grid-template-columns:repeat(4,1fr)}
.a-grid{grid-template-columns:repeat(3,1fr);gap:16px}
.a-gi{padding:28px}
.a-faq{grid-template-columns:1fr 1fr;gap:16px 24px}
.a-faq summary{font-size:20px}
.a-faq p{font-size:17px}
.a-rel{grid-template-columns:repeat(3,1fr);gap:16px}
.a-steps{max-width:880px}
.foot-in{grid-template-columns:1fr auto}
.phero{padding-block:72px 80px}
}