/* ===================================================================
   오이 (OY) — Global Licensing Landing
   Picture-book / film mood · forest → bathhouse palette
   =================================================================== */

/* ---------- Fonts ---------- */
@font-face{font-family:"MaruBuri";src:url("../assets/fonts/MaruBuri-Light.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap;}
@font-face{font-family:"MaruBuri";src:url("../assets/fonts/MaruBuri-SemiBold.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap;}
@font-face{font-family:"MaruBuri";src:url("../assets/fonts/MaruBuri-Bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap;}

/* ---------- Tokens ---------- */
:root{
  --forest-deep:#3a4a2c;
  --forest:#6f8a4f;
  --forest-soft:#8fa96e;
  --sprout:#a9c07f;
  --bath-warm:#efe7d6;
  --bath-cream:#f6f1e6;
  --paper:#faf7f0;
  --ink:#2c2a24;
  --ink-soft:#5f5a4e;
  --ink-faint:#9a9487;
  --line:rgba(60,55,44,.14);
  --gold:#b79a55;

  --maxw:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"MaruBuri",-apple-system,"Apple SD Gothic Neo","Noto Serif KR",serif;
}

/* ---------- Base ---------- */
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--font);font-weight:300;color:var(--ink);
  background:var(--paper);line-height:1.85;letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
b{font-weight:600;}
a{color:inherit;text-decoration:none;}
section{position:relative;}

/* ---------- Language toggle mechanics ---------- */
.lang-en{display:none;}
body.en-mode .lang-ko{display:none;}
body.en-mode .lang-en{display:revert;}
/* keep inline elements inline when shown */
h1.lang-en,h2.lang-en,h3.lang-en,h4.lang-en,p.lang-en,a.lang-en,span.lang-en,div.lang-en,li.lang-en{}

/* ---------- Shared layout ---------- */
.section-head{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.section-head__no{
  display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:.25em;
  color:var(--gold);margin-bottom:14px;
}
.section-head h2{font-weight:600;font-size:clamp(1.9rem,4.2vw,3rem);line-height:1.25;letter-spacing:-.02em;}
.section-head p{color:var(--ink-soft);font-size:1.05rem;margin-top:14px;max-width:46ch;}
.section-head--center{text-align:center;}
.section-head--center p{margin-left:auto;margin-right:auto;}

/* ===================================================================
   NAV
   =================================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;gap:24px;
  padding:16px clamp(20px,4vw,44px);
  transition:background .5s var(--ease),box-shadow .5s var(--ease),padding .4s var(--ease);
}
.nav.is-scrolled{
  background:rgba(250,247,240,.86);backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--line);padding-top:12px;padding-bottom:12px;
}
.nav__brand{display:flex;align-items:baseline;gap:8px;margin-right:auto;}
.nav__mark{font-weight:700;font-size:1.4rem;color:#fff;transition:color .5s var(--ease);}
.nav__latin{font-weight:600;font-size:.85rem;letter-spacing:.2em;color:rgba(255,255,255,.75);transition:color .5s var(--ease);}
.nav.is-scrolled .nav__mark{color:var(--forest-deep);}
.nav.is-scrolled .nav__latin{color:var(--forest);}
.nav__links{display:flex;align-items:center;gap:26px;}
.nav__links a{font-size:.92rem;color:rgba(255,255,255,.9);transition:color .3s,opacity .3s;opacity:.9;}
.nav__links a:hover{opacity:1;}
.nav.is-scrolled .nav__links a{color:var(--ink-soft);}
.nav.is-scrolled .nav__links a:hover{color:var(--forest-deep);}
.nav__cta{
  padding:7px 16px;border:1px solid rgba(255,255,255,.5);border-radius:100px;
  font-weight:600;font-size:.85rem !important;
}
.nav.is-scrolled .nav__cta{border-color:var(--forest);color:var(--forest-deep)!important;}
.lang-toggle{
  background:none;border:1px solid rgba(255,255,255,.5);border-radius:100px;
  color:#fff;font-family:var(--font);font-weight:600;font-size:.82rem;
  padding:7px 14px;cursor:pointer;display:flex;gap:6px;transition:all .4s var(--ease);
}
.lang-toggle .sep{opacity:.5;}
.lang-toggle [data-lang]{opacity:.5;transition:opacity .3s;}
body:not(.en-mode) .lang-toggle [data-lang="ko"]{opacity:1;}
body.en-mode .lang-toggle [data-lang="en"]{opacity:1;}
.nav.is-scrolled .lang-toggle{border-color:var(--line);color:var(--ink);}

/* ===================================================================
   HERO
   =================================================================== */
.hero{height:100vh;min-height:640px;overflow:hidden;}
.hero__bg{
  position:absolute;inset:-2% ;background-size:cover;background-position:center 38%;
  transform:scale(1.06);animation:heroDrift 22s ease-in-out infinite alternate;
}
@keyframes heroDrift{from{transform:scale(1.06) translateY(0);}to{transform:scale(1.12) translateY(-14px);}}
.hero__scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(15,22,10,.5) 0%,rgba(15,22,10,.16) 28%,rgba(15,22,10,0) 42%),
    linear-gradient(180deg,rgba(15,22,10,.04) 0%,rgba(15,22,10,.04) 55%,rgba(12,18,8,.55) 100%);
}

.hero__title-vert{
  position:absolute;left:clamp(20px,7vw,84px);top:40%;transform:translateY(-50%);
  display:flex;flex-direction:column;align-items:center;gap:16px;
  opacity:0;animation:riseInLeft 1.1s var(--ease) .3s forwards;
}
.hero__title-vert-ko{
  writing-mode:vertical-rl;text-orientation:upright;
  font-weight:700;font-size:clamp(3.15rem,6.6vw,5.4rem);letter-spacing:.14em;line-height:1;
  color:#fff;text-shadow:0 4px 30px rgba(10,18,6,.55),0 2px 14px rgba(10,18,6,.4);
}
.hero__title-vert-en{
  font-weight:300;font-size:clamp(.85rem,1.4vw,1.05rem);letter-spacing:.12em;line-height:1;
  color:rgba(255,255,255,.82);text-shadow:0 2px 16px rgba(10,18,6,.5);
}
@keyframes riseInLeft{from{opacity:0;transform:translateY(-50%) translateX(-16px);}to{opacity:1;transform:translateY(-50%) translateX(0);}}

.hero__inner{
  position:absolute;left:50%;bottom:120px;transform:translateX(-50%);
  text-align:center;color:#fff;padding:0 24px;max-width:640px;
}
.hero__sub{
  font-size:1.05rem;color:rgba(255,255,255,.85);
  opacity:0;animation:riseIn 1.1s var(--ease) .75s forwards;
}
.hero__scroll{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:12px;
  color:rgba(255,255,255,.85);font-size:.8rem;letter-spacing:.2em;
  opacity:0;animation:riseIn 1s var(--ease) 1s forwards;
}
.hero__scroll-line{width:1px;height:46px;background:linear-gradient(rgba(255,255,255,.9),transparent);animation:scrollPulse 2s ease-in-out infinite;}
@keyframes scrollPulse{0%,100%{transform:scaleY(.4);opacity:.4;transform-origin:top;}50%{transform:scaleY(1);opacity:1;transform-origin:top;}}
@keyframes riseIn{from{opacity:0;transform:translateY(26px);}to{opacity:1;transform:translateY(0);}}

/* ===================================================================
   INTRO
   =================================================================== */
.intro{max-width:820px;margin:0 auto;padding:clamp(90px,14vh,150px) 28px 60px;text-align:center;}
.intro__quote p{
  font-weight:600;font-size:clamp(1.8rem,5vw,3.2rem);line-height:1.35;letter-spacing:-.02em;
  color:var(--forest-deep);
}
.intro__body{margin-top:44px;text-align:left;}
.intro__body p{font-size:1.12rem;color:var(--ink-soft);margin-top:20px;}
.intro__body p:first-child{margin-top:0;}

/* ===================================================================
   VIDEO
   =================================================================== */
.video{padding:60px 0 96px;}
.video .section-head{margin-bottom:38px;}
.video__stage{
  position:relative;display:block;max-width:1080px;margin:0 auto;
  aspect-ratio:16/9;border-radius:18px;overflow:hidden;
  box-shadow:0 30px 80px -30px rgba(40,50,25,.5);
  cursor:pointer;
}
.video__poster{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform 1.2s var(--ease);}
.video__stage:hover .video__poster{transform:scale(1.05);}
.video__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,28,14,.1),rgba(20,28,14,.55));}
.video__play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:88px;height:88px;border-radius:50%;
  background:rgba(255,255,255,.92);color:var(--forest-deep);
  display:flex;align-items:center;justify-content:center;padding-left:5px;
  box-shadow:0 12px 40px rgba(0,0,0,.3);transition:transform .4s var(--ease),background .4s;
}
.video__stage:hover .video__play{transform:translate(-50%,-50%) scale(1.1);background:#fff;}
.video__play::after{content:"";position:absolute;inset:-14px;border-radius:50%;border:2px solid rgba(255,255,255,.5);animation:playPulse 2.4s ease-out infinite;}
@keyframes playPulse{0%{transform:scale(.9);opacity:.7;}100%{transform:scale(1.35);opacity:0;}}
.video__label{
  position:absolute;left:0;right:0;bottom:24px;text-align:center;color:#fff;
  font-size:.95rem;letter-spacing:.02em;text-shadow:0 2px 12px rgba(0,0,0,.5);
}

/* ===================================================================
   STORY — picture book
   =================================================================== */
.story{
  padding:110px 0 40px;
  background:linear-gradient(180deg,
    var(--paper) 0%,
    #eef0e2 8%,
    #e7ecdd 22%,
    #e9e7d6 46%,
    var(--bath-warm) 70%,
    var(--bath-cream) 100%);
}
.story .section-head{margin-bottom:70px;}
.scenes{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.scene{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:center;
  margin-bottom:clamp(80px,12vh,150px);
}
.scene--reverse .scene__img{order:2;}
.scene__img{
  border-radius:14px;overflow:hidden;
  box-shadow:0 26px 60px -28px rgba(50,55,30,.55);
  opacity:0;transform:translateY(50px) scale(.97);
  transition:opacity 1s var(--ease),transform 1.1s var(--ease);
}
.scene__img img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform 6s var(--ease);}
.scene.is-in .scene__img{opacity:1;transform:none;}
.scene.is-in .scene__img img{transform:scale(1.04);}
.scene__text{opacity:0;transform:translateY(30px);transition:opacity 1s var(--ease) .15s,transform 1s var(--ease) .15s;}
.scene.is-in .scene__text{opacity:1;transform:none;}
.scene__no{
  display:block;font-weight:700;font-size:2.6rem;color:var(--sprout);
  line-height:1;margin-bottom:20px;opacity:.65;
}
.scene__text p{font-size:clamp(1.05rem,1.7vw,1.28rem);line-height:1.95;color:var(--ink);}
.scene--reverse .scene__text{text-align:left;}

.story__close{
  text-align:center;padding:70px 28px 130px;
}
.story__close p{
  font-weight:600;font-size:clamp(1.4rem,3.4vw,2.2rem);line-height:1.6;
  color:var(--forest-deep);letter-spacing:-.01em;
}

/* ===================================================================
   CHARACTERS
   =================================================================== */
.characters{padding:110px 0;background:var(--bath-cream);}
.characters .section-head{margin-bottom:56px;}
.char-rows{
  max-width:960px;margin:0 auto;padding:0 28px;
  display:flex;flex-direction:column;gap:22px;
}
.char{
  background:var(--paper);border:1px solid var(--line);border-radius:16px;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
  opacity:0;transform:translateY(30px);
}
.char.is-in{opacity:1;transform:none;}
.char:hover{transform:translateY(-6px);box-shadow:0 24px 50px -26px rgba(60,70,35,.45);}

/* 공통 이미지/본문 */
.char__img{display:flex;align-items:flex-end;justify-content:center;}
.char__img img{max-height:100%;width:auto;filter:drop-shadow(0 16px 22px rgba(60,70,35,.18));}
.char h3{font-weight:600;font-size:1.4rem;margin-bottom:4px;}
.char h3 span{font-weight:300;color:var(--forest);font-size:.7em;}
.char__role{font-size:.85rem;color:var(--gold);font-weight:600;margin-bottom:12px;}
.char__body>p:last-child{font-size:.98rem;color:var(--ink-soft);line-height:1.75;}

/* 상단 페어: 오이 + 오이비누 (세로 카드 2열) */
.char-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.char--card{padding:28px 24px 30px;text-align:center;background:linear-gradient(180deg,#f0f3e6,var(--paper));display:flex;flex-direction:column;}
.char--card .char__img{height:300px;margin-bottom:18px;}

/* 단일 가로 행: 이미지 + 본문 */
.char--row{display:grid;grid-template-columns:260px 1fr;gap:36px;align-items:center;padding:24px 34px;text-align:left;}
.char--row .char__img{height:280px;align-items:center;}
.char--row-rev{grid-template-columns:1fr 260px;}
.char--row-rev .char__img{order:2;}
.char--row-rev .char__body{order:1;}

/* ===================================================================
   TEAM
   =================================================================== */
.team{padding:110px 0;background:var(--paper);}
.team .section-head{margin-bottom:56px;}
.team__cards{
  max-width:1000px;margin:0 auto;padding:0 28px;
  display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch;
}
.team__card{
  display:flex;flex-direction:column;background:var(--bath-cream);
  border:1px solid var(--line);border-radius:18px;padding:clamp(28px,3vw,40px);
  opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform .9s var(--ease);
}
.team__card.is-in{opacity:1;transform:none;}
.team__label{
  align-self:flex-start;font-weight:600;font-size:.72rem;letter-spacing:.14em;
  color:var(--forest);background:rgba(111,138,79,.12);
  padding:5px 12px;border-radius:100px;margin-bottom:20px;
}
.team__studio{font-weight:600;font-size:1rem;color:var(--forest-deep);margin-bottom:4px;}
.team__studio span{font-weight:300;color:var(--forest-soft);font-size:.82em;letter-spacing:.04em;margin-left:6px;}
.team__card h3{font-weight:700;font-size:clamp(1.5rem,2.6vw,1.9rem);letter-spacing:-.01em;}
.team__card h3 span{font-weight:300;color:var(--ink-faint);font-size:.55em;margin-left:8px;letter-spacing:.02em;}
.team__card h3 a{
  display:inline-flex;align-items:baseline;gap:2px;
  border-bottom:1px solid transparent;transition:border-color .3s var(--ease),color .3s;
}
.team__card h3 a::after{
  content:"↗";font-size:.5em;font-weight:400;color:var(--forest-soft);
  margin-left:6px;transform:translateY(-.35em);transition:color .3s;
}
.team__card h3 a:hover{border-bottom-color:var(--forest);color:var(--forest-deep);}
.team__card h3 a:hover::after{color:var(--forest);}
.team__title{color:var(--gold);font-weight:600;font-size:.98rem;margin:6px 0 18px;}
.team__catch{
  font-weight:600;font-size:clamp(1.15rem,1.9vw,1.35rem);line-height:1.55;
  color:var(--forest-deep);letter-spacing:-.01em;
  padding:16px 0;margin-bottom:16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.team__card>p.lang-ko,.team__card>p.lang-en{font-size:1rem;color:var(--ink-soft);line-height:1.85;}
.team__signature-label{
  margin-top:auto;padding-top:22px;font-weight:600;font-size:.72rem;letter-spacing:.14em;
  color:var(--ink-faint);text-transform:uppercase;
}
.team__chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}
.team__chips li{
  font-weight:600;font-size:.9rem;color:var(--forest-deep);
  background:var(--paper);border:1px solid var(--line);border-radius:100px;padding:7px 15px;
  transition:transform .3s var(--ease),background .3s,color .3s;
}
.team__chips li:hover{background:var(--forest);color:#fff;transform:translateY(-2px);border-color:var(--forest);}
.team__chips li span{font-weight:300;opacity:.6;font-size:.85em;margin-left:5px;}
.team__chips li:hover span{opacity:.85;}

/* ===================================================================
   CONTACT
   =================================================================== */
.contact{position:relative;display:grid;grid-template-columns:1fr auto;gap:clamp(40px,6vw,90px);align-items:center;justify-content:center;overflow:hidden;padding:100px clamp(24px,7vw,96px);background:var(--bath-warm);}
.contact__inner{position:relative;text-align:left;color:var(--ink);max-width:520px;}
.contact__figure{margin:0;text-align:center;}
.contact__figure video{width:clamp(230px,28vw,320px);aspect-ratio:640/1170;object-fit:cover;border-radius:22px;box-shadow:0 26px 60px -24px rgba(80,68,38,.45);display:block;margin:0 auto;background:#dcecef;}
.contact__figure figcaption{margin-top:22px;display:flex;flex-direction:column;gap:8px;align-items:center;}
.contact__name{font-weight:700;font-size:1.9rem;color:var(--forest-deep);letter-spacing:-.01em;}
.contact__name em{font-style:normal;font-weight:300;color:var(--forest);font-size:.62em;margin-left:6px;}
.contact__q{font-weight:600;font-size:1.1rem;color:var(--ink-soft);}
.contact__eyebrow{font-weight:600;letter-spacing:.2em;font-size:.85rem;color:var(--gold);margin-bottom:20px;text-transform:uppercase;}
.contact h2{font-weight:700;font-size:clamp(2.1rem,5vw,3.4rem);line-height:1.25;letter-spacing:-.02em;color:var(--forest-deep);}
.contact__actions{display:flex;gap:16px;justify-content:flex-start;flex-wrap:wrap;margin-top:36px;}
.btn{
  padding:15px 32px;border-radius:100px;font-weight:600;font-size:1rem;
  transition:transform .3s var(--ease),box-shadow .3s,background .3s;
}
.btn--primary{background:var(--forest-deep);color:#fff;box-shadow:0 14px 32px -12px rgba(58,74,44,.55);}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px -14px rgba(58,74,44,.65);}
.contact__note{margin-top:44px;font-size:.85rem;color:var(--ink-faint);letter-spacing:.02em;}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media(max-width:860px){
  .nav__links{display:none;}
  .hero__bg{
    inset:0;background-position:42% center;
    transform:none;animation:none;
  }
  .hero__scrim{
    background:
      linear-gradient(90deg,rgba(15,22,10,.5) 0%,rgba(15,22,10,.16) 16%,rgba(15,22,10,0) 26%),
      linear-gradient(180deg,rgba(15,22,10,.04) 0%,rgba(15,22,10,.04) 55%,rgba(12,18,8,.6) 100%);
  }
  .hero__title-vert{left:20%;gap:10px;}
  .hero__title-vert-ko{font-size:clamp(2.55rem,10.5vw,3.45rem);}
  .hero__title-vert-en{font-size:clamp(.85rem,3vw,1.05rem);}
  .hero__inner{bottom:96px;max-width:300px;}
  .hero__sub{font-size:.92rem;}
  .scene{grid-template-columns:1fr;gap:22px;}
  .scene--reverse .scene__img{order:0;}
  .scene__no{margin-bottom:10px;}
  .char--row,.char--row-rev{grid-template-columns:1fr;gap:18px;text-align:center;padding:26px 24px;}
  .char--row .char__img,.char--row-rev .char__img{order:0;height:260px;align-items:flex-end;}
  .char--row-rev .char__body{order:0;}
  .team__cards{grid-template-columns:1fr;max-width:560px;}
  .contact{grid-template-columns:1fr;gap:44px;text-align:center;padding:72px 24px 90px;}
  .contact__inner{text-align:center;max-width:100%;}
  .contact__actions{justify-content:center;}
}
@media(max-width:480px){
  .char-pair{grid-template-columns:1fr;}
  .char--card .char__img{height:260px;}
  .hero__scroll{display:none;}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
  .scene__img,.scene__text,.char,.team__card{opacity:1!important;transform:none!important;}
}