/* ══════════════════════════════════════════════════════════════
   결연구소 GYEOL LAB — landing page
   palette : caramel walnut  ·  type : Noto Sans KR / Fraunces / IBM Plex Mono
   ══════════════════════════════════════════════════════════════ */

/* ── tokens ─────────────────────────────────────────────── */
:root{
  --ink:      #241811;
  --walnut:   #6B4F3A;
  --caramel:  #8B5A3C;
  --ember:    #C4794A;
  --cream:    #EDE0CE;
  --paper:    #F8F2E8;
  --paper-2:  #F1E6D6;

  --muted:    rgba(36,24,17,.64);
  --line:     rgba(107,79,58,.20);
  --line-2:   rgba(107,79,58,.34);

  --f-kr:   'Noto Sans KR', system-ui, sans-serif;
  --f-dis:  'Fraunces', 'Noto Sans KR', Georgia, serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --sh-1: 0 2px 10px rgba(36,24,17,.06), 0 18px 40px -22px rgba(36,24,17,.34);
  --sh-2: 0 8px 24px rgba(36,24,17,.10), 0 40px 80px -34px rgba(36,24,17,.46);

  --dock-h: 96px;
  --ease: cubic-bezier(.22,.8,.28,1);
}

/* ── reset ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
body{
  margin:0;
  padding-bottom:calc(var(--dock-h) + env(safe-area-inset-bottom,0px));
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-kr);
  font-weight:400;
  font-size:16px;
  line-height:1.78;
  letter-spacing:-.012em;
  word-break:keep-all;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px;border-radius:4px}

/* paper texture over everything */
.paperfx{
  position:fixed; inset:0; z-index:60; pointer-events:none; opacity:.28;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}

/* ── shared ─────────────────────────────────────────────── */
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--f-mono);font-size:12px;font-weight:500;
  letter-spacing:.14em;color:var(--caramel);line-height:1.4;margin-bottom:22px;
}
.eyebrow__dot{width:6px;height:6px;border-radius:50%;background:var(--ember);flex:none;
  box-shadow:0 0 0 4px rgba(196,121,74,.18)}
.eyebrow--light{color:var(--cream)}
.eyebrow--light .eyebrow__dot{background:var(--ember);box-shadow:0 0 0 4px rgba(196,121,74,.26)}

.h2{
  font-size:clamp(28px,3.7vw,46px);font-weight:900;line-height:1.26;
  letter-spacing:-.042em;color:var(--ink);
}
.h2 em{font-style:normal;color:var(--caramel);position:relative}
.h2--light{color:var(--cream)}

.lead{font-size:clamp(16px,1.25vw,18px);color:var(--muted);margin-top:22px;max-width:46ch}
.lead b{font-weight:700;color:var(--ink)}

.sec-head{margin-bottom:clamp(40px,5vw,68px);max-width:34ch}
.sec-head--tight{margin-bottom:34px}
.sec-head--center{margin:0 auto clamp(40px,5vw,64px);text-align:center;max-width:32ch}
.sec-head--center .eyebrow{justify-content:center}

.cap{
  margin-top:16px;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.04em;
  color:var(--walnut);display:flex;align-items:center;gap:8px;opacity:.85;
}
.cap i{color:var(--ember)}

/* photo frame */
.ph{position:relative;overflow:hidden;border-radius:18px;background:var(--paper-2);
  box-shadow:var(--sh-1)}
.ph img{width:100%;height:100%;object-fit:cover;filter:saturate(.94) contrast(1.03)}
.ph::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 0%,rgba(196,121,74,.30),rgba(36,24,17,.40));
  mix-blend-mode:soft-light;
}
.ph--tilt{border-radius:20px 20px 20px 90px;transform:rotate(-1.4deg)}
.ph--arch{border-radius:180px 180px 20px 20px}
.ph--soft{border-radius:20px 140px 20px 140px}

/* buttons — 상시 바운스 + 광택 스윕 */
.btn{
  --sh:rgba(107,79,58,.85);
  --glow:rgba(196,121,74,.55);
  --glow-0:rgba(196,121,74,0);
  --shine:rgba(255,244,228,.34);
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;
  padding:16px 30px;border-radius:999px;
  background:linear-gradient(142deg,var(--caramel) 0%,var(--walnut) 78%);
  color:var(--paper);font-weight:700;font-size:15.5px;letter-spacing:-.02em;
  overflow:hidden;
  box-shadow:0 10px 24px -13px var(--sh), inset 0 1px 0 rgba(255,240,220,.22);
  transition:translate .3s var(--ease), filter .3s;
  animation:btn-bob 2.9s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes btn-bob{
  0%,100%{transform:translateY(0);
    box-shadow:0 10px 24px -13px var(--sh), inset 0 1px 0 rgba(255,240,220,.22), 0 0 0 -4px var(--glow-0)}
  50%{transform:translateY(-6px);
    box-shadow:0 24px 36px -16px var(--sh), inset 0 1px 0 rgba(255,240,220,.30), 0 0 26px -2px var(--glow)}
}
.btn::before{
  content:'';position:absolute;inset:-40% -10%;pointer-events:none;
  background:linear-gradient(102deg,transparent 34%,var(--shine) 46%,rgba(255,255,255,.16) 52%,transparent 64%);
  transform:translateX(-140%);
  animation:btn-shine 3.4s ease-in-out infinite;
}
@keyframes btn-shine{
  0%,42%{transform:translateX(-140%)}
  72%,100%{transform:translateX(140%)}
}
.btn:hover{translate:0 -3px;filter:brightness(1.07) saturate(1.04)}
.btn:active{translate:0 0;filter:brightness(.98)}
.btn i{font-size:13px;transition:transform .35s var(--ease)}
.btn:hover i{transform:translateX(4px)}
.btn--lg{padding:19px 38px;font-size:17px}
.btn--light{
  --sh:rgba(0,0,0,.72);
  --glow:rgba(237,224,206,.55);
  --glow-0:rgba(237,224,206,0);
  --shine:rgba(255,255,255,.62);
  background:var(--cream);color:var(--ink);
}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(24px);
  transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* ── top bar ────────────────────────────────────────────── */
.topbar{
  position:relative;z-index:5;
  max-width:1200px;margin:0 auto;padding:26px 24px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand__mark{width:38px;height:38px;display:grid;place-items:center;
  border-radius:11px;background:var(--ink);flex:none}
.brand__mark svg{width:26px;height:26px;fill:none;stroke:var(--cream);stroke-width:2.2;stroke-linecap:round}
.brand__mark--sm{width:32px;height:32px;border-radius:9px}
.brand__mark--sm svg{width:22px;height:22px}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__text b{font-size:17px;font-weight:900;letter-spacing:-.05em}
.brand__text i{font-family:var(--f-mono);font-style:normal;font-size:10px;
  letter-spacing:.22em;color:var(--caramel)}
.topbar__meta{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;color:var(--walnut)}
.topbar__meta i{color:var(--ember);margin-right:6px}

/* ══════════ HERO ══════════ */
.hero{position:relative;padding:clamp(40px,6vw,72px) 0 0;overflow:hidden}
.contours{
  position:absolute;inset:-6% -12% 0;width:124%;height:112%;
  pointer-events:none;z-index:0;
}
.contours path{fill:none;stroke:var(--caramel);stroke-width:1.1;opacity:.26;
  vector-effect:non-scaling-stroke}
.contours__g{animation:drift var(--sp) ease-in-out infinite alternate}
.contours__g:nth-child(2){animation-direction:alternate-reverse}
@keyframes drift{from{transform:translateX(-140px)}to{transform:translateX(140px)}}

.hero__grid{
  position:relative;z-index:2;
  max-width:1200px;margin:0 auto;padding:0 24px clamp(48px,6vw,86px);
  display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,.86fr);
  gap:clamp(28px,4vw,64px);align-items:center;
}
.hero__title{
  font-size:clamp(44px,7.4vw,92px);font-weight:900;line-height:1.04;
  letter-spacing:-.055em;margin-bottom:26px;
}
.hl{position:relative;display:inline-block;
  background:linear-gradient(120deg,var(--ember),var(--caramel) 55%,var(--walnut));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hl__line{
  position:absolute;left:-8%;bottom:-.06em;width:116%;height:.24em;overflow:visible;
}
.hl__line path{fill:none;stroke:var(--ember);stroke-width:5;stroke-linecap:round;opacity:.5;
  stroke-dasharray:240;stroke-dashoffset:240}
.reveal.is-in .hl__line path{animation:draw 1.1s var(--ease) .5s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

.hero__sub{font-size:clamp(15.5px,1.3vw,18px);color:var(--muted);max-width:44ch}
.hero__sub b{font-weight:700;color:var(--ink)}
.hero__act{margin-top:34px;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.hero__note{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.03em;color:var(--walnut)}
.hero__chips{margin-top:30px;display:flex;flex-wrap:wrap;gap:10px}
.hero__chips li{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;border:1px solid var(--line);border-radius:999px;
  background:rgba(248,242,232,.72);backdrop-filter:blur(4px);
  font-size:12.5px;color:var(--walnut);letter-spacing:-.01em;
}
.hero__chips i{color:var(--ember);font-size:11px}

/* hero figure */
.hero__figure{position:relative}
.figure{position:relative;max-width:430px;margin-left:auto}
.figure__frame{
  position:absolute;inset:0;transform:translate(20px,20px);
  border:1px solid var(--line-2);border-radius:200px 200px 20px 20px;pointer-events:none;
}
.figure__ph{
  position:relative;overflow:hidden;border-radius:200px 200px 20px 20px;
  aspect-ratio:3/4;background:var(--paper-2);box-shadow:var(--sh-2);
  will-change:transform;
}
.figure__ph img{width:100%;height:100%;object-fit:cover;
  filter:saturate(.95) contrast(1.04);clip-path:inset(0 0 100% 0)}
.reveal.is-in .figure__ph img{animation:unveil 1.2s var(--ease) .25s forwards}
@keyframes unveil{from{clip-path:inset(0 0 100% 0);transform:scale(1.08)}
                  to{clip-path:inset(0 0 0 0);transform:scale(1)}}
.figure__ph::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(110% 80% at 50% 0%,rgba(196,121,74,.24),rgba(36,24,17,.36));
  mix-blend-mode:soft-light;
}
.figure__sweep{
  position:absolute;inset:-30% -60%;pointer-events:none;mix-blend-mode:screen;
  background:linear-gradient(102deg,transparent 36%,rgba(237,224,206,.34) 46%,rgba(255,248,236,.16) 52%,transparent 62%);
  animation:sweep 7.5s ease-in-out infinite;
}
@keyframes sweep{0%{transform:translateX(-72%)}55%,100%{transform:translateX(72%)}}

.tag{
  position:absolute;z-index:3;display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:999px;background:var(--ink);color:var(--cream);
  font-family:var(--f-mono);font-size:11px;letter-spacing:.04em;white-space:nowrap;
  box-shadow:var(--sh-1);will-change:transform;
}
.tag i{color:var(--ember)}
.tag--top{top:26px;right:-14px}

.card-float{
  position:absolute;z-index:3;left:-42px;bottom:38px;width:196px;
  padding:16px 18px 14px;border-radius:16px;
  background:rgba(248,242,232,.94);backdrop-filter:blur(8px);
  border:1px solid var(--line);box-shadow:var(--sh-2);will-change:transform;
}
.card-float__label{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;color:var(--caramel)}
.card-float__value{font-size:19px;font-weight:900;letter-spacing:-.04em;line-height:1.4;margin-top:2px}
.card-float__value span{font-weight:400;font-size:14px;color:var(--muted)}
.spark{width:100%;height:30px;margin-top:6px;overflow:visible}
.spark polyline{fill:none;stroke:var(--ember);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:260;stroke-dashoffset:260;animation:draw2 1.8s var(--ease) 1s forwards}
@keyframes draw2{to{stroke-dashoffset:0}}

/* marquee */
.marquee{
  position:relative;z-index:2;overflow:hidden;background:var(--ink);
  border-top:1px solid rgba(237,224,206,.14);
  padding:15px 0;
}
.marquee__track{display:flex;align-items:center;gap:26px;width:max-content;
  animation:slide 34s linear infinite}
.marquee__track span{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.3em;color:var(--cream);opacity:.82}
.marquee__track i{font-size:5px;color:var(--ember)}
@keyframes slide{to{transform:translateX(-33.34%)}}

/* ══════════ 공통 섹션 여백 ══════════ */
.thesis,.pillars,.curri,.perks,.voices,.faq{padding:clamp(76px,9vw,144px) 0}
.pillars,.perks{background:var(--paper-2)}

/* ══════════ 2. thesis ══════════ */
.thesis__grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1fr);
  gap:clamp(32px,5vw,84px);align-items:center}
.thesis__media .ph{aspect-ratio:4/3}
.thesis__copy .h2{margin-top:0}
.ticks{margin-top:32px;display:grid;gap:14px}
.ticks li{display:flex;gap:13px;align-items:flex-start;font-size:15px;color:var(--ink)}
.ticks i{margin-top:6px;font-size:10px;color:var(--paper);flex:none;
  width:19px;height:19px;border-radius:50%;background:var(--caramel);
  display:grid;place-items:center}

/* ══════════ 3. pillars ══════════ */
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pillar{
  position:relative;overflow:hidden;
  padding:34px 30px 38px;border-radius:22px 22px 22px 6px;
  background:var(--paper);border:1px solid var(--line);
  transition:transform .5s var(--ease),border-color .5s,box-shadow .5s var(--ease);
}
.pillar:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--sh-1)}
.pillar__ico{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--caramel),var(--walnut));color:var(--cream);
  font-size:19px;margin-bottom:22px;
  box-shadow:0 10px 22px -12px rgba(107,79,58,.9);
}
.pillar h3{font-size:24px;font-weight:900;letter-spacing:-.045em;line-height:1.3}
.pillar__q{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;
  color:var(--caramel);margin:4px 0 14px}
.pillar p:last-of-type{font-size:14.5px;color:var(--muted);line-height:1.85}
.pillar__grain{
  position:absolute;inset:auto -30% -34% -30%;height:180px;pointer-events:none;
  background:url("../images/grain.jpg") center/300px repeat;
  opacity:0;transform:translateY(14px);
  -webkit-mask-image:linear-gradient(to top,#000,transparent);
  mask-image:linear-gradient(to top,#000,transparent);
  transition:opacity .6s var(--ease),transform .8s var(--ease);
}
.pillar:hover .pillar__grain{opacity:.16;transform:translateY(0)}

/* ══════════ 4. curriculum ══════════ */
.curri__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);
  gap:clamp(32px,5vw,80px);align-items:start}
.curri__media{position:sticky;top:40px}
.curri__media .ph{aspect-ratio:5/4}
.steps{position:relative;display:grid;gap:6px}
.steps::before{
  content:'';position:absolute;left:27px;top:14px;bottom:20px;width:1px;
  background:linear-gradient(to bottom,var(--line-2),var(--line),transparent);
}
.step{position:relative;display:grid;grid-template-columns:56px 1fr;gap:20px;
  padding:24px 0 26px;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step__no{
  position:relative;z-index:1;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;background:var(--paper);border:1px solid var(--line-2);
  font-family:var(--f-dis);font-size:20px;font-weight:300;color:var(--caramel);
  letter-spacing:.02em;
}
.step h3{font-size:22px;font-weight:900;letter-spacing:-.045em;margin:3px 0 9px}
.step__week{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;color:var(--ember)}
.step__body p:last-child{font-size:14.5px;color:var(--muted);line-height:1.85;max-width:44ch}

/* ══════════ 5. band ══════════ */
.band{position:relative;overflow:hidden;padding:clamp(80px,9vw,132px) 0;isolation:isolate}
.band__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.band__veil{position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(36,24,17,.86),rgba(36,24,17,.72) 45%,rgba(107,79,58,.82))}
.band__inner{display:grid;gap:clamp(40px,5vw,64px);justify-items:center;text-align:center}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;width:100%;max-width:920px}
.stat{padding:0 8px;border-left:1px solid rgba(237,224,206,.22)}
.stat:first-child{border-left:0}
.stat dt{font-family:var(--f-mono);font-size:11px;letter-spacing:.09em;
  color:rgba(237,224,206,.68);margin-bottom:8px}
.stat dd{font-size:clamp(26px,3.4vw,40px);font-weight:900;letter-spacing:-.05em;
  color:var(--cream);line-height:1.1}
.stat .num{font-variant-numeric:tabular-nums}

/* ══════════ 6. perks ══════════ */
.perks__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.82fr);
  gap:clamp(32px,5vw,80px);align-items:center}
.perk-list{display:grid;gap:2px}
.perk-list li{
  display:flex;align-items:center;gap:16px;padding:17px 4px;
  border-bottom:1px solid var(--line);font-size:15px;
}
.perk-list li:last-child{border-bottom:0}
.perk-list i{
  width:38px;height:38px;flex:none;border-radius:11px;display:grid;place-items:center;
  background:var(--paper);border:1px solid var(--line);color:var(--caramel);font-size:14px;
  transition:background .4s,color .4s,border-color .4s;
}
.perk-list li:hover i{background:var(--caramel);color:var(--cream);border-color:var(--caramel)}
.perk-list b{font-weight:700}
.perks__media{position:relative}
.perks__media .ph{aspect-ratio:3/4}
.quote-mini{
  position:absolute;left:-34px;bottom:34px;width:230px;padding:18px 20px;
  border-radius:16px 16px 16px 4px;background:var(--ink);color:var(--cream);
  box-shadow:var(--sh-2);
}
.quote-mini p{font-size:14.5px;line-height:1.7;letter-spacing:-.02em}
.quote-mini span{display:block;margin-top:10px;font-family:var(--f-mono);
  font-size:10.5px;letter-spacing:.06em;color:rgba(237,224,206,.6)}

/* ══════════ 7. voices ══════════ */
.voices__grid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1fr);
  gap:clamp(32px,5vw,80px);align-items:center}
.voices__media .ph{aspect-ratio:4/5}
.quotes{display:grid;gap:18px}
.quotes blockquote{
  position:relative;padding:24px 26px 24px 30px;border-radius:16px;
  background:var(--paper-2);border-left:3px solid var(--caramel);
}
.quotes blockquote::before{
  content:'“';position:absolute;left:16px;top:2px;
  font-family:var(--f-dis);font-size:44px;color:var(--ember);opacity:.32;line-height:1;
}
.quotes p{font-size:16px;font-weight:500;letter-spacing:-.025em;line-height:1.7}
.quotes cite{display:block;margin-top:10px;font-family:var(--f-mono);font-style:normal;
  font-size:11px;letter-spacing:.06em;color:var(--walnut)}

/* ══════════ 8. faq ══════════ */
.acc{max-width:820px;margin:0 auto;border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 4px;text-align:left;font-size:17px;font-weight:700;letter-spacing:-.03em;
  transition:color .3s;
}
.acc__q:hover{color:var(--caramel)}
.acc__q i{
  flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line-2);color:var(--caramel);font-size:11px;
  transition:transform .45s var(--ease),background .35s,color .35s;
}
.acc__item.is-open .acc__q i{transform:rotate(135deg);background:var(--caramel);color:var(--paper);border-color:var(--caramel)}
.acc__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease)}
.acc__item.is-open .acc__a{grid-template-rows:1fr}
.acc__a>div{overflow:hidden}
.acc__a p{padding:0 4px 26px;font-size:15px;color:var(--muted);max-width:62ch}

/* ══════════ 9. final ══════════ */
.final{position:relative;overflow:hidden;background:var(--ink);
  padding:clamp(80px,9vw,140px) 0}
.final::before{
  content:'';position:absolute;inset:0;
  background:url("../images/grain.jpg") center/460px repeat;opacity:.5;
  -webkit-mask-image:radial-gradient(80% 80% at 50% 50%,#000,transparent);
  mask-image:radial-gradient(80% 80% at 50% 50%,#000,transparent);
}
.final::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(70% 60% at 50% 0%,rgba(196,121,74,.28),transparent 70%);
}
.final__inner{position:relative;z-index:1;display:grid;justify-items:center;text-align:center;gap:0}
.final__title{
  font-size:clamp(30px,4.4vw,56px);font-weight:900;line-height:1.2;letter-spacing:-.05em;
  color:var(--cream);
}
.final__sub{margin-top:20px;color:rgba(237,224,206,.7);font-size:15.5px}
.final .btn{margin-top:38px}

/* ══════════ footer ══════════ */
.foot{background:var(--paper-2);border-top:1px solid var(--line);
  padding:clamp(54px,6vw,80px) 0 40px}
.foot__grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;
  padding-bottom:36px;border-bottom:1px solid var(--line)}
.foot__name{font-size:16px;font-weight:900;letter-spacing:-.04em;margin-top:14px}
.foot__name i{font-family:var(--f-mono);font-style:normal;font-size:10px;
  letter-spacing:.2em;color:var(--caramel);margin-left:8px}
.foot__desc{margin-top:10px;font-size:13.5px;color:var(--muted);line-height:1.8}
.foot h3{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;
  color:var(--caramel);margin-bottom:16px}
.foot__info ul{display:grid;gap:9px}
.foot__info li{font-size:13.5px;color:var(--muted)}
.foot__info span{display:inline-block;min-width:104px;color:var(--walnut);font-weight:500}
.foot__links{display:grid;gap:9px;margin-bottom:16px}
.foot__links button{font-size:13.5px;color:var(--ink);position:relative;
  padding-bottom:1px;border-bottom:1px solid var(--line-2);transition:color .3s,border-color .3s}
.foot__links button:hover{color:var(--caramel);border-color:var(--caramel)}
.foot__small{font-size:12px;color:var(--muted);line-height:1.7}
.foot__note{padding-top:26px;display:flex;flex-wrap:wrap;gap:14px;
  justify-content:space-between;align-items:center}
.foot__note p{font-size:12px;color:var(--muted);max-width:70ch;line-height:1.75}
.foot__copy{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;white-space:nowrap}

/* ══════════ 하단 고정 CTA ══════════ */
.dock{
  position:fixed;z-index:50;
  left:50%;transform:translateX(-50%);
  bottom:calc(16px + env(safe-area-inset-bottom,0px));
  width:min(660px,calc(100% - 24px));
}
.dock__inner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 12px 12px 24px;border-radius:999px;
  background:rgba(36,24,17,.94);backdrop-filter:blur(10px);
  border:1px solid rgba(237,224,206,.16);
  box-shadow:0 10px 30px -10px rgba(36,24,17,.6),0 30px 70px -30px rgba(36,24,17,.9);
}
.dock__label{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;color:var(--ember)}
.dock__label i{font-size:7px;margin-right:6px;vertical-align:middle;
  animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.dock__desc{font-size:13.5px;color:var(--cream);letter-spacing:-.02em;line-height:1.5}
.dock__btn{padding:14px 26px;font-size:15px;white-space:nowrap;flex:none}

/* ══════════ 모달 ══════════ */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal__back{position:absolute;inset:0;background:rgba(36,24,17,.62);
  backdrop-filter:blur(5px);animation:fade .35s var(--ease)}
.modal__panel{
  position:relative;width:min(720px,100%);max-height:84vh;display:flex;flex-direction:column;
  background:var(--paper);border-radius:22px;overflow:hidden;
  box-shadow:0 40px 90px -30px rgba(36,24,17,.7);
  animation:pop .42s var(--ease);
}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(22px) scale(.97)}to{opacity:1;transform:none}}
.modal__head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 24px;border-bottom:1px solid var(--line);
  background:var(--paper-2);
}
.modal__head h2{font-size:19px;font-weight:900;letter-spacing:-.04em}
.modal__x{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line-2);color:var(--walnut);transition:background .3s,color .3s}
.modal__x:hover{background:var(--caramel);color:var(--paper);border-color:var(--caramel)}
.modal__body{padding:26px 24px 32px;overflow-y:auto}
.modal__body h4{font-size:14px;font-weight:700;letter-spacing:-.03em;
  margin:22px 0 8px;color:var(--caramel)}
.modal__body h4:first-child{margin-top:0}
.modal__body p{font-size:14px;color:var(--muted);line-height:1.85}
body.is-locked{overflow:hidden}

/* ══════════════ 반응형 ══════════════ */
@media (max-width:1080px){
  .hero__grid{grid-template-columns:1fr;gap:44px}
  .hero__copy{max-width:640px}
  .figure{margin:0 auto;max-width:400px}
  .thesis__grid,.curri__grid,.perks__grid,.voices__grid{grid-template-columns:1fr}
  .curri__media{position:static}
  .thesis__media,.voices__media{max-width:520px}
  .perks__media{max-width:440px;margin:0 auto}
  .pillar-grid{grid-template-columns:1fr;gap:14px}
  .foot__grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot__brand{grid-column:1/-1}
}
/* ── 모바일: 여백·크기 전반 압축 ── */
@media (max-width:720px){
  :root{--dock-h:88px}
  body{font-size:15px;line-height:1.72}
  .wrap{padding:0 18px}

  .thesis,.pillars,.curri,.perks,.voices,.faq{padding:54px 0}
  .h2{font-size:25px;line-height:1.3}
  .lead{font-size:15px;margin-top:16px}
  .eyebrow{font-size:11px;margin-bottom:14px}
  .sec-head{margin-bottom:26px}
  .sec-head--tight{margin-bottom:22px}
  .sec-head--center{margin-bottom:30px}
  .cap{margin-top:11px;font-size:10.5px}
  .btn--lg{padding:16px 28px;font-size:15.5px}

  .topbar{padding:16px 18px 0}
  .topbar__meta{display:none}
  .brand__mark{width:34px;height:34px;border-radius:10px}
  .brand__text b{font-size:16px}

  .hero{padding-top:22px}
  .hero__grid{padding:0 18px 34px;gap:32px}
  .hero__title{font-size:clamp(36px,10.4vw,50px);letter-spacing:-.052em;margin-bottom:18px}
  .hero__sub{font-size:15px}
  .pcbr{display:none}
  .hero__act{margin-top:24px;gap:11px}
  .hero__act .btn{width:100%}
  .hero__note{font-size:11px}
  .hero__chips{margin-top:20px;gap:7px}
  .hero__chips li{padding:6px 12px;font-size:11.5px;gap:6px}
  .figure{max-width:none;margin:0 4px}
  .figure__ph{aspect-ratio:1/1;border-radius:130px 130px 16px 16px}
  .figure__frame{border-radius:130px 130px 16px 16px;transform:translate(11px,11px)}
  .tag--top{right:2px;top:14px;font-size:10px;padding:7px 12px}
  .card-float{left:-4px;bottom:-16px;width:158px;padding:12px 14px 10px}
  .card-float__value{font-size:17px}
  .spark{height:24px}
  .marquee{padding:11px 0}
  .marquee__track{gap:20px}
  .marquee__track span{font-size:11px;letter-spacing:.24em}

  .thesis__grid,.curri__grid,.perks__grid,.voices__grid{gap:30px}
  .ph--tilt{transform:none;border-radius:16px 16px 16px 60px}
  .ph--arch{border-radius:130px 130px 16px 16px}
  .ph--soft{border-radius:16px 110px 16px 110px}
  .ticks{margin-top:22px;gap:11px}
  .ticks li{font-size:14px}

  .pillar-grid{gap:12px}
  .pillar{padding:24px 20px 26px;border-radius:18px 18px 18px 5px}
  .pillar__ico{width:44px;height:44px;border-radius:12px;font-size:16px;margin-bottom:16px}
  .pillar h3{font-size:20px}
  .pillar__q{margin:3px 0 10px;font-size:11px}
  .pillar p:last-of-type{font-size:14px;line-height:1.78}

  .curri__media .ph{aspect-ratio:16/11}
  .step{grid-template-columns:44px 1fr;gap:15px;padding:18px 0 20px}
  .step__no{width:44px;height:44px;font-size:16px}
  .steps::before{left:21px;top:12px;bottom:16px}
  .step h3{font-size:19px;margin:2px 0 7px}
  .step__body p:last-child{font-size:14px;line-height:1.78}

  .band{padding:58px 0}
  .band__inner{gap:32px}
  .stats{grid-template-columns:1fr 1fr;gap:20px 10px}
  .stat{border-left:0;text-align:center;padding:0}
  .stat:nth-child(2n){border-left:1px solid rgba(237,224,206,.22)}
  .stat dt{font-size:10px;margin-bottom:5px}
  .stat dd{font-size:24px}

  .perk-list li{padding:12px 2px;font-size:14px;gap:13px}
  .perk-list i{width:34px;height:34px;border-radius:10px;font-size:13px}
  .perks__media{max-width:340px}
  .perks__media .ph{aspect-ratio:4/5}
  .quote-mini{left:auto;right:-6px;bottom:-20px;width:190px;padding:14px 16px;border-radius:14px 14px 14px 4px}
  .quote-mini p{font-size:13.5px}

  .voices__media{max-width:340px}
  .voices__media .ph{aspect-ratio:1/1}
  .quotes{gap:12px}
  .quotes blockquote{padding:18px 20px 18px 26px;border-radius:14px}
  .quotes p{font-size:14.5px}
  .quotes blockquote::before{font-size:36px;left:13px}

  .acc__q{font-size:15px;padding:17px 2px;gap:14px}
  .acc__q i{width:28px;height:28px;font-size:10px}
  .acc__a p{padding:0 2px 20px;font-size:14px}

  .final{padding:62px 0}
  .final__title{font-size:27px}
  .final__sub{margin-top:14px;font-size:14px}
  .final .btn{margin-top:26px}

  .foot{padding:42px 0 26px}
  .foot__grid{grid-template-columns:1fr;gap:26px;padding-bottom:24px}
  .foot h3{margin-bottom:12px}
  .foot__desc{font-size:13px;margin-top:8px}
  .foot__info ul,.foot__links{gap:7px}
  .foot__info li,.foot__links button{font-size:13px}
  .foot__info span{min-width:92px}
  .foot__note{padding-top:20px;gap:10px}
  .foot__note p{font-size:11.5px}
  .foot__copy{white-space:normal}

  .dock{width:calc(100% - 16px);bottom:calc(8px + env(safe-area-inset-bottom,0px))}
  .dock__inner{padding:9px 9px 9px 16px;border-radius:18px;gap:10px}
  .dock__desc{font-size:11.5px;line-height:1.4}
  .dock__label{font-size:9.5px;letter-spacing:.06em}
  .dock__btn{padding:12px 18px;font-size:13.5px;gap:8px}
  .dock__btn i{font-size:11px}

  .modal{padding:10px}
  .modal__panel{max-height:88vh;border-radius:16px}
  .modal__head{padding:17px 18px}
  .modal__head h2{font-size:17px}
  .modal__x{width:34px;height:34px}
  .modal__body{padding:20px 18px 24px}
  .modal__body h4{margin:18px 0 6px}
  .modal__body p{font-size:13.5px;line-height:1.8}
}
@media (max-width:400px){
  .dock__text{display:none}
  .dock__inner{padding:10px;justify-content:center}
  .dock__btn{width:100%;justify-content:center}
}

/* ══════════ 접근성: 모션 최소화 ══════════ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
  .figure__ph img{clip-path:none}
  .hl__line path{stroke-dashoffset:0}
  .spark polyline{stroke-dashoffset:0}
}