/* HARNEX — pixel monochrome + brand amber accent. Light (landing) + dark (apply) themes.
   Display: Press Start 2P (latin) · Galmuri (korean pixel) · Pretendard (body). */
:root{
  --paper:#F1ECE2; --surface:#FCFAF6; --ink:#0B0B0B; --ink-2:#3A3A3A; --mute:#786F5E;
  --line:#111111; --dot:#CBC3B3; --field:#FCFAF6;
  --accent:#E8A33D;            /* brand amber — fills, shadows, dot hover */
  --mark:#9A6410;              /* deep amber — accent TEXT legible on warm paper */
  --soft:rgba(11,11,11,.12);
  --pss:'Press Start 2P',monospace;
  --pxk:'Galmuri11',monospace;
  --body:'Pretendard','Pretendard Variable',system-ui,sans-serif;
  --maxw:940px;
}
/* theme: follow system by default; manual toggle (data-theme) overrides. landing + apply always match. */
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0C0B09; --surface:#141210; --ink:#F5F0E4; --ink-2:#C9C2B2; --mute:#8B826E;
    --line:#F5F0E4; --dot:#2A2419; --field:#161410;
    --accent:#E8A33D; --mark:#E8A33D; --soft:rgba(0,0,0,.55);
  }
}
:root[data-theme="dark"]{
  --paper:#0C0B09; --surface:#141210; --ink:#F5F0E4; --ink-2:#C9C2B2; --mute:#8B826E;
  --line:#F5F0E4; --dot:#2A2419; --field:#161410;
  --accent:#E8A33D; --mark:#E8A33D; --soft:rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);
  font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  word-break:keep-all;overflow-wrap:anywhere}
a{color:inherit;text-decoration:none}
b{font-weight:700}
i{font-style:normal}

/* full-page reactive dot grid, behind everything */
#dots{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;display:block}
.nav,main,.foot{position:relative;z-index:1}

/* NAV — solid + above scrolling content (fixes header overlap) */
.nav{display:flex;align-items:center;justify-content:space-between;
  padding:16px clamp(18px,5vw,48px);position:sticky;top:0;z-index:30;
  background:var(--paper);border-bottom:2px solid var(--line)}
.brand{font-family:var(--pss);font-size:15px;letter-spacing:.02em;
  -webkit-text-stroke:.7px currentColor;text-stroke:.7px currentColor}
.nav-right{display:flex;align-items:center;gap:12px}
.theme-btn{font-family:system-ui,sans-serif;font-size:16px;width:38px;height:38px;
  display:grid;place-items:center;border:2px solid var(--line);background:var(--surface);
  color:var(--ink);cursor:pointer;box-shadow:3px 3px 0 var(--soft);
  transition:transform .08s,box-shadow .08s}
.theme-btn:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--accent)}
.nav-cta{font-family:var(--pxk);font-size:15px;border:2px solid var(--line);
  padding:7px 14px;background:var(--ink);color:var(--paper);
  box-shadow:3px 3px 0 var(--accent);transition:transform .08s,box-shadow .08s}
.nav-cta:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--accent)}
.nav-back{font-family:var(--pxk);font-size:14px;color:var(--mute)}
.nav-back:hover{color:var(--ink)}

main{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,5vw,48px)}
.band{padding:72px 0;border-bottom:2px dashed color-mix(in srgb,var(--line) 18%,transparent)}
.kicker,.eyebrow{font-family:var(--pxk);font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mark);margin:0 0 16px;
  display:inline-block;background:var(--surface);border:2px solid var(--line);
  padding:6px 11px;box-shadow:3px 3px 0 var(--soft)}
/* readability halo for body text sitting over the dot grid */
.hero-sub,.band-foot,.perks li,.cta-sub{
  text-shadow:0 0 7px var(--paper),0 0 3px var(--paper)}
.band-title{font-family:var(--pxk);font-weight:400;font-size:clamp(22px,3.4vw,34px);
  line-height:1.35;margin:0 0 28px;letter-spacing:-.01em}
.band-lead{max-width:640px;color:var(--ink-2);font-size:16.5px;margin:-12px 0 28px}
.band-center .band-lead{margin-left:auto;margin-right:auto}

/* HERO */
.hero{min-height:82vh;display:flex;flex-direction:column;justify-content:center;
  padding:110px 0 90px}
.eyebrow{margin-bottom:20px;align-self:flex-start}
.hero-title{font-family:var(--pxk);font-weight:400;font-size:clamp(40px,8.5vw,82px);
  line-height:1.12;margin:0 0 26px;letter-spacing:-.02em;
  text-shadow:4px 4px 0 color-mix(in srgb,var(--ink) 9%,transparent)}
.hero-title .hl{color:var(--paper);background:var(--ink);
  padding:0 .12em;box-shadow:6px 6px 0 var(--accent)}
.hero-sub{max-width:560px;font-size:18px;color:var(--ink-2);margin:0 0 34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* buttons */
.btn{display:inline-block;font-family:var(--pxk);font-size:15px;cursor:pointer;
  padding:13px 22px;border:2px solid var(--line);transition:transform .09s,box-shadow .09s}
.btn-primary{background:var(--ink);color:var(--paper);box-shadow:5px 5px 0 var(--accent)}
.btn-primary:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 var(--accent)}
.btn-ghost{background:var(--paper);color:var(--ink);box-shadow:4px 4px 0 var(--soft)}
.btn-ghost:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--soft)}

/* STATS */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:8px 0 26px}
.stat{border:2px solid var(--line);background:var(--surface);padding:22px 18px;box-shadow:5px 5px 0 var(--soft)}
.stat.accent{box-shadow:5px 5px 0 var(--accent)}
.stat-n{display:block;font-family:var(--pss);font-size:clamp(26px,5vw,40px);line-height:1}
.stat-n i{font-size:.5em;margin-left:2px}
.stat.accent .stat-n{color:var(--accent)}
.stat-l{display:block;margin-top:12px;font-size:14px;color:var(--ink-2)}
.band-foot{max-width:620px;color:var(--ink-2)}
.src{display:block;margin-top:10px;font-family:var(--pxk);font-size:11px;color:var(--mute)}

/* CARDS */
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{border:2px solid var(--line);background:var(--surface);padding:22px;
  box-shadow:5px 5px 0 var(--soft);transition:transform .1s,box-shadow .1s}
.card:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 var(--accent)}
.card-ix{font-family:var(--pss);font-size:13px;color:var(--mark)}
.card h3{font-family:var(--pxk);font-weight:400;font-size:18px;margin:14px 0 8px}
.card p{margin:0;font-size:14.5px;color:var(--ink-2)}

/* PERKS */
.perks{list-style:none;margin:0;padding:0;display:grid;gap:14px;max-width:640px}
.perks li{background:var(--surface);border:2px solid var(--line);border-left:6px solid var(--accent);
  padding:16px 20px;font-size:16px;box-shadow:4px 4px 0 var(--soft)}
/* center a section's header + block content */
.band-center{text-align:center}
.band-center .kicker{align-self:center}
.band-center .perks,.band-center .steps,.band-center .cards{margin-left:auto;margin-right:auto}
.band-center .perks li{text-align:left}

/* STEPS */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps li{position:relative;border:2px solid var(--line);background:var(--surface);
  padding:24px 22px;box-shadow:5px 5px 0 var(--soft)}
.steps li:not(:last-child)::after{content:'→';position:absolute;right:-15px;top:50%;
  transform:translateY(-50%);font-family:var(--pxk);font-size:20px;color:var(--mark);z-index:3}
.step-n{display:grid;place-items:center;width:44px;height:44px;margin-bottom:16px;
  font-family:var(--pss);font-size:16px;color:var(--paper);background:var(--ink);
  box-shadow:3px 3px 0 var(--accent)}
.steps h3{font-family:var(--pxk);font-weight:400;font-size:18px;margin:0 0 6px}
.steps p{margin:0;font-size:14.5px;color:var(--ink-2)}

/* CLOSING CTA band (landing → apply) */
.cta-band{text-align:center;padding:80px 0}
.cta-band .band-title{margin-bottom:8px}
.cta-sub{color:var(--ink-2);margin:0 0 26px}
.seats{font-family:var(--pxk);font-size:13px;color:var(--mark);margin-top:18px}

/* FORM (apply page) */
.apply-head{padding:104px 0 10px;text-align:center}
.apply-head .band-title{margin-bottom:16px}
.form-intro{color:var(--ink-2);margin:0 auto 30px;max-width:560px}
.req-legend{font-family:var(--pxk);font-size:12px;color:var(--mute);margin-left:8px}
.req-legend i,.fld-q i,.legend-q i,.agree-chk i{color:var(--accent)}
/* centered rectangular form panel (both themes) */
.form{display:grid;gap:22px;max-width:600px;margin:0 auto 64px;
  background:var(--surface);border:2px solid var(--line);
  padding:34px clamp(20px,4vw,40px);box-shadow:8px 8px 0 var(--soft)}
.agreements{border-top-color:color-mix(in srgb,var(--line) 30%,transparent)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.fld{display:grid;gap:8px;border:0;margin:0;padding:0;min-width:0}
.fld-q,.legend-q{font-family:var(--pxk);font-size:15px;padding:0}
.fld-h{font-size:13px;color:var(--mute);margin-top:-2px}
.fld input[type=text],.fld input:not([type]),.fld textarea{
  font-family:var(--body);font-size:15px;color:var(--ink);background:var(--field);
  border:2px solid var(--line);padding:12px 14px;width:100%;outline:none;border-radius:0}
.fld input::placeholder,.fld textarea::placeholder{color:var(--mute)}
.fld input:focus,.fld textarea:focus{box-shadow:4px 4px 0 var(--accent)}
.fld textarea{resize:vertical}
.opts{display:grid;gap:9px;margin-top:4px}
.opt{display:flex;align-items:center;gap:11px;font-size:15px;cursor:pointer}
.opt input{width:18px;height:18px;accent-color:var(--accent);flex:0 0 auto}
.opt-etc{flex-wrap:wrap}
.etc-in{margin-left:6px;border:0;border-bottom:2px solid var(--line);background:transparent;
  padding:4px 2px;font-family:var(--body);font-size:14px;color:var(--ink);flex:1;min-width:140px}
.etc-in:disabled{opacity:.4}

/* AGREEMENTS */
.agreements{display:grid;gap:14px;border-top:2px dashed color-mix(in srgb,var(--line) 22%,transparent);padding-top:24px}
.agree{border:2px solid var(--line);background:var(--field)}
.agree summary{font-family:var(--pxk);font-size:14px;padding:13px 16px;cursor:pointer;list-style:none}
.agree summary::-webkit-details-marker{display:none}
.agree summary::before{content:'▸ ';color:var(--accent)}
.agree[open] summary::before{content:'▾ '}
.agree-body{padding:0 16px 16px;font-size:14px;color:var(--ink-2)}
.agree-body ul{margin:8px 0 0;padding-left:18px}
.agree-body li{margin:4px 0}
.agree-chk{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;cursor:pointer}
.agree-chk input{width:18px;height:18px;margin-top:3px;accent-color:var(--accent);flex:0 0 auto}
.agree-chk.final{border:2px solid var(--line);padding:14px;background:var(--field)}
.btn-submit{justify-self:start;margin-top:6px}
.form-msg{font-family:var(--pxk);font-size:13px;margin:4px 0 0;min-height:20px}
.form-msg.ok{color:var(--accent)}
.form-msg.err{color:#FF6A4D}

/* FOOT */
.foot{max-width:var(--maxw);margin:0 auto;padding:34px clamp(18px,5vw,48px);
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  border-top:2px solid var(--line);flex-wrap:wrap}
.foot-brand{font-family:var(--pss);font-size:13px}
.foot-copy{font-family:var(--pxk);font-size:11px;color:var(--mute)}

a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid var(--accent);outline-offset:2px}

/* pixel props scattered in the gutters around the centered form */
.sprites{position:absolute;width:0;height:0;overflow:hidden}
.props{position:fixed;inset:0;z-index:1;pointer-events:none}
.prop{position:absolute;fill:var(--mark);opacity:.55;shape-rendering:crispEdges;
  filter:drop-shadow(2px 2px 0 var(--soft))}
.prop.hot{fill:var(--accent);opacity:.7}
.prop.p1{top:20vh;left:6.5%;width:38px;animation:bob 6.5s ease-in-out infinite}
.prop.p2{top:58vh;left:10%;width:24px;animation:bob 5s ease-in-out infinite .6s}
.prop.p3{top:80vh;left:14%;width:30px;animation:spin 9s linear infinite}
.prop.p4{top:16vh;right:8%;width:26px;animation:bob 5.6s ease-in-out infinite .3s}
.prop.p5{top:44vh;right:6.5%;width:42px;animation:bob 7s ease-in-out infinite .9s}
.prop.p6{top:78vh;right:12%;width:22px;animation:spin 11s linear infinite}
@keyframes bob{50%{transform:translateY(-14px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1080px){ .props{display:none} }

@media(max-width:720px){
  .stats,.cards,.steps{grid-template-columns:1fr}
  .steps li:not(:last-child)::after{content:'↓';right:auto;left:50%;top:auto;bottom:-15px;transform:translateX(-50%)}
  .hero{min-height:72vh}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .prop{animation:none!important}
}