/* Lucky Nova — shared styles. Ink + white, one nova-gold accent, mono labels. */
:root{
  --ink:#0a0c10; --ink-2:#14171e; --ink-3:#1f232c; --body:#4a515c; --muted:#6f7681;
  --line:#e5e7ea; --soft:#f5f6f7; --white:#fff; --nova:#e9a43c; --nova-soft:#fbf1e1;
  --on-dark:#eef0f3; --on-dark-2:#9aa1ac; --line-dark:#262b35;
  --font:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --hd:72px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{height:100%}
body>*{flex-shrink:0}
body{margin:0;background:var(--white);color:var(--body);font-family:var(--font);font-size:16px;line-height:1.7;letter-spacing:-.012em;word-break:keep-all;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding-left:max(28px,env(safe-area-inset-left,0px));padding-right:max(28px,env(safe-area-inset-right,0px))}
h1,h2,h3,h4{color:var(--ink);margin:0;letter-spacing:-.035em;text-wrap:balance}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.mono .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--nova);margin-right:10px;vertical-align:1px}
:focus-visible{outline:2px solid var(--nova);outline-offset:3px}
.btn{display:inline-flex;align-items:center;gap:12px;padding:14px 24px;border-radius:999px;font-weight:600;font-size:15px;transition:background .2s,color .2s}
.btn.solid{background:var(--ink);color:#fff}.btn.solid:hover{background:var(--ink-3)}
.btn.light{background:#fff;color:var(--ink)}.btn.light:hover{background:var(--nova-soft)}
.btn.ghost{border:1px solid currentColor}
.btn .ar{transition:transform .2s}.btn:hover .ar{transform:translateX(4px)}

/* header */
header.hd{position:fixed;top:0;left:0;right:0;z-index:30;padding-top:env(safe-area-inset-top,0px);color:var(--on-dark);border-bottom:1px solid transparent}
header.hd.light{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--ink);border-color:var(--line)}
header.hd .wrap{display:flex;align-items:center;height:var(--hd);gap:40px}
.wm{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.02em}
.wm svg{width:20px;height:20px}
nav.gnb{display:flex;gap:34px;margin-left:auto;font-size:15px;font-weight:500}
nav.gnb a{opacity:.72;transition:opacity .2s;position:relative}
nav.gnb a:hover,nav.gnb a[aria-current]{opacity:1}
nav.gnb a[aria-current]::after{content:"";position:absolute;left:50%;bottom:-10px;width:4px;height:4px;border-radius:50%;background:var(--nova);transform:translateX(-50%)}
.hd .cta{padding:9px 18px;border-radius:999px;font-size:14px;font-weight:600;border:1px solid currentColor;white-space:nowrap}
header.hd.light .cta{background:var(--ink);color:#fff;border-color:var(--ink)}
.burger{display:none;width:26px;height:18px;position:relative;margin-left:auto}
.burger span{position:absolute;left:0;right:0;height:1.5px;background:currentColor}
.burger span:nth-child(1){top:0}.burger span:nth-child(2){top:8px}.burger span:nth-child(3){top:16px}
@media (max-width:1000px){nav.gnb{display:none}.hd .cta{display:none}.burger{display:block}
 nav.gnb.open{display:flex;flex-direction:column;gap:0;position:absolute;top:calc(var(--hd) + env(safe-area-inset-top,0px));left:0;right:0;background:#fff;color:var(--ink);padding:6px max(28px,env(safe-area-inset-left,0px)) 18px;border-bottom:1px solid var(--line)}
 nav.gnb.open a{opacity:1;padding:14px 0;border-bottom:1px solid var(--line)}nav.gnb.open a[aria-current]::after{display:none}}

/* ---------- HOME: one screen, no scroll ---------- */
body.home{background:var(--ink);color:var(--on-dark)}
.hero{position:relative;flex:1;min-height:100svh;display:flex;flex-direction:column;overflow:hidden}
.hero canvas{position:absolute;inset:0;width:100%;height:100%}
.hero .copy{position:relative;z-index:1;flex:1;display:flex;align-items:center;padding-top:calc(var(--hd) + 24px);padding-bottom:24px}
.hero .mono{color:var(--on-dark-2)}
.hero h1{color:#fff;font-size:clamp(38px,6vw,84px);font-weight:700;line-height:1.1;margin-top:24px;letter-spacing:-.045em}
.hero h1 span{color:var(--on-dark-2);font-weight:300}
.hero p{font-size:clamp(16px,1.4vw,18px);color:var(--on-dark-2);max-width:48ch;margin:24px 0 34px}
.hero .btns{display:flex;gap:12px;flex-wrap:wrap}
.hero .btns .ghost{color:var(--on-dark)}
.entry{position:relative;z-index:1;border-top:1px solid var(--line-dark)}
.entry .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.entry a{display:block;padding:20px 20px 22px;border-left:1px solid var(--line-dark);transition:background .2s}
.entry a:first-child{border-left:0;padding-left:0}
.entry a:hover{background:rgba(255,255,255,.03)}
.entry b{display:flex;justify-content:space-between;align-items:center;color:#fff;font-size:16px;font-weight:600;margin-top:4px}
.entry b i{font-style:normal;color:var(--nova);transition:transform .2s}
.entry a:hover b i{transform:translateX(4px)}
.home-ft{position:relative;z-index:1;border-top:1px solid var(--line-dark);font-size:12.5px;color:var(--on-dark-2)}
.home-ft .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:14px calc(14px + env(safe-area-inset-bottom,0px))}
@media (max-width:860px){.entry .wrap{grid-template-columns:1fr 1fr}.entry a:nth-child(3){border-left:0;padding-left:0}.entry a{padding:14px 14px 16px}.entry a:nth-child(n+3){border-top:1px solid var(--line-dark)}.home-ft .wrap>span:last-child{display:none}}
@media (min-height:620px){body.home{height:100svh;overflow:hidden}.hero{min-height:0;height:100svh}}

/* ---------- SUB PAGES ---------- */
.ph{background:var(--ink);color:var(--on-dark);padding-top:calc(var(--hd) + env(safe-area-inset-top,0px));position:relative;overflow:hidden}
.ph .wrap{padding-block:34px 30px;position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end}
.ph .mono{color:var(--on-dark-2)}
.ph h1{color:#fff;font-size:clamp(30px,3.2vw,44px);font-weight:700;margin-top:10px;letter-spacing:-.04em}
.ph p{color:var(--on-dark-2);font-size:16.5px;margin:0;max-width:50ch}
.ph .glow{position:absolute;right:-12%;top:-80%;width:55%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(233,164,60,.2),rgba(233,164,60,0) 62%)}
@media (max-width:860px){.ph .wrap{grid-template-columns:1fr;gap:14px;padding-block:40px 34px}}
main.pg{flex:1;padding-block:36px 40px}
@media (max-width:860px){main.pg{padding-block:40px 48px}}

/* 6-area grid */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.areas article{background:#fff;padding:18px 26px 20px;display:flex;flex-direction:column;gap:8px}
.areas article:nth-child(3n+1){padding-left:0}
.areas h3{font-size:20px;font-weight:600}
.areas p{margin:0;font-size:15px}
.areas ul{margin:2px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--ink)}
.areas li::before{content:"—";color:var(--nova);margin-right:10px}
@media (max-width:860px){.areas{grid-template-columns:1fr}.areas article,.areas article:nth-child(3n+1){padding:24px 0}}

/* routine (light version) */
.routine-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.routine-wrap .note{display:flex;flex-direction:column;gap:18px}
.routine-wrap .note p{margin:0;font-size:16px}
.routine{border-top:1px solid var(--ink)}
.routine .rt-hd{display:flex;justify-content:space-between;align-items:baseline;padding:9px 0;color:var(--ink);font-size:14px;font-weight:600;border-bottom:1px solid var(--line)}
.routine .rt-hd b{font-family:var(--mono);font-size:11px;font-weight:400;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.routine dl{margin:0}
.routine dl>div{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:7px 0;border-bottom:1px solid var(--line)}
.routine dt{font-family:var(--mono);font-size:12.5px;color:#a8701d;padding-top:2px}
.routine dd{margin:0}
.routine dd strong{display:block;color:var(--ink);font-size:16px;font-weight:600}
.routine dd span{display:block;font-size:13.5px;line-height:1.5}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.flow div{background:var(--soft);border-radius:14px;padding:16px}
.flow b{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:#a8701d}
.flow span{display:block;color:var(--ink);font-weight:600;font-size:15px;margin-top:2px}
@media (max-width:960px){.routine-wrap{grid-template-columns:1fr;gap:36px}}
@media (max-width:520px){.routine dl>div{grid-template-columns:1fr;gap:2px}.flow{grid-template-columns:1fr 1fr}}

/* numbered rows */
.rows{border-top:1px solid var(--ink)}
.rows>div{display:grid;grid-template-columns:44px 1fr;gap:4px 16px;padding:13px 0;border-bottom:1px solid var(--line);align-items:baseline}
.rows b{font-family:var(--mono);font-size:12px;color:#a8701d}
.rows h4{font-size:17px;font-weight:600}
.rows p{margin:0;grid-column:2;font-size:15px}


/* two-column split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.split h2{font-size:22px;font-weight:600;margin:8px 0 14px}
@media (max-width:960px){.split{grid-template-columns:1fr;gap:44px}}

.chipset{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chipset span{font-size:13.5px;color:var(--ink);background:var(--soft);border-radius:999px;padding:6px 14px}

.gov{border:1px solid var(--line);border-radius:18px;padding:24px;background:linear-gradient(180deg,var(--nova-soft),#fff 75%)}
.gov h3{font-size:20px;font-weight:600;line-height:1.45}
.gov p{margin:10px 0 16px;font-size:15px}
.gov ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.gov li{display:grid;grid-template-columns:24px 1fr;font-size:15px;color:var(--ink)}
.gov li::before{content:"✓";color:#a8701d;font-weight:700}
.gov small{display:block;color:var(--muted);font-size:12.5px;margin-top:14px}

.lead{font-size:19px;color:var(--ink);line-height:1.65;margin:0 0 18px;font-weight:500}
.info{border-top:1px solid var(--ink);display:grid;grid-template-columns:150px 1fr;margin:0}
.info dt,.info dd{margin:0;padding:9px 0;border-bottom:1px solid var(--line);font-size:15px}
.info dt{color:var(--ink);font-weight:600}

/* contact */
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start}
.contact .side{display:flex;flex-direction:column;gap:22px}
.contact .mail{font-size:24px;font-weight:600;color:var(--ink);letter-spacing:-.02em;word-break:break-all}
.copy-btn{font-size:13px;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:6px 14px;align-self:flex-start}
form{display:grid;grid-template-columns:1fr 1fr;gap:20px 22px}
form .full{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;color:var(--ink)}
input,textarea{font:inherit;font-weight:400;font-size:16px;color:var(--ink);background:#fff;border:0;border-bottom:1px solid #cdd1d6;border-radius:0;padding:10px 0;width:100%}
input:focus,textarea:focus{outline:none;border-color:var(--ink)}
textarea{min-height:90px;resize:vertical}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chips label{flex-direction:row;font-weight:500;font-size:14px;border:1px solid #cdd1d6;border-radius:999px;padding:7px 15px;cursor:pointer}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips label:has(input:checked){background:var(--ink);color:#fff;border-color:var(--ink)}
.chips label:has(input:focus-visible){outline:2px solid var(--nova);outline-offset:2px}
.done{grid-column:1/-1;border-radius:14px;background:var(--soft);padding:18px 20px}
.done b{display:block;color:var(--ink);margin-bottom:2px}
.done p{margin:0;font-size:15px}
@media (max-width:860px){.contact{grid-template-columns:1fr;gap:40px}form{grid-template-columns:1fr}}

/* compact footer for sub pages */
footer.ft{background:var(--ink);color:var(--on-dark-2);font-size:12.5px;line-height:1.8}
footer.ft .wrap{padding-block:16px calc(16px + env(safe-area-inset-bottom,0px))}
footer.ft b{color:var(--on-dark);font-weight:600}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* reference case */
.case{display:grid;grid-template-columns:330px minmax(0,1fr);gap:56px;align-items:start}
.case-side{display:flex;flex-direction:column;gap:9px}
.case-side h2{font-size:30px;font-weight:700;letter-spacing:-.03em}
.case-sub{margin:-6px 0 4px;font-size:15.5px;color:var(--ink);font-weight:500}
.case-meta{grid-template-columns:52px 1fr}
.case-meta dt,.case-meta dd{font-size:14px;padding:6px 0}
.case-note{margin:4px 0 0;font-size:14.5px;line-height:1.65}
.case-side .chipset{margin-top:2px;gap:6px}
.case-side .chipset span{font-size:12.5px;padding:4px 11px}
.caps{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.caps article{background:#fff;padding:11px 20px 12px;display:flex;flex-direction:column;gap:4px}
.caps article:nth-child(odd){padding-left:0}
.caps h4{font-size:16.5px;font-weight:600}
.caps p{margin:0;font-size:14px;line-height:1.55}
.caps .bridge{background:var(--ink);color:var(--on-dark-2);padding-left:20px!important}
.caps .bridge .mono{color:var(--nova)}
.caps .bridge h4{color:#fff}
@media (max-width:960px){.case{grid-template-columns:1fr;gap:36px}}
@media (max-width:620px){.caps{grid-template-columns:1fr}.caps article,.caps article:nth-child(odd){padding:18px 0}.caps .bridge{padding:18px 20px!important}}
.case-desc{margin:0 0 4px;font-size:14.5px;line-height:1.65;color:var(--body);padding:10px 14px;background:var(--soft);border-radius:10px}