/* prodshane.com — 에디토리얼 톤. 흰 벽 프로필 사진과 이어지는 따뜻한 오프화이트 바탕 */
:root{
  --bg:#f3f1ec; --fg:#121212; --muted:#6f6b64; --line:#d9d5cc; --ink:#121212; --paper:#f3f1ec;
  --serif:"Instrument Serif","Times New Roman",serif;
  --sans:Pretendard,-apple-system,"Apple SD Gothic Neo",sans-serif;
  --pad:clamp(20px,4vw,56px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* 상단 바 */
.top{position:fixed;inset:0 0 auto 0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--pad);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.top.scrolled{border-bottom-color:var(--line)}
.top .mark{font-family:var(--serif);font-size:26px;line-height:1;letter-spacing:.01em}
.top nav{display:flex;gap:clamp(14px,2.4vw,32px);font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.top nav a{color:var(--muted);transition:color .15s}
.top nav a:hover,.top nav a.on{color:var(--fg)}

/* 히어로 */
.hero{min-height:min(100svh,960px);display:grid;grid-template-columns:1.15fr .85fr;align-items:end;gap:var(--pad);
  padding:110px var(--pad) var(--pad)}
.hero .kicker{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 18px}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(96px,17vw,260px);line-height:.82;
  letter-spacing:-.02em;margin:0 0 0 -.04em}
.hero .roles{display:flex;flex-wrap:wrap;gap:8px 28px;margin:34px 0 0;padding:22px 0 0;border-top:1px solid var(--line);
  font-size:15px}
.hero .roles span{color:var(--muted)}
.hero .roles b{font-weight:600}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;font-size:14px;font-weight:600;
  border:1px solid var(--fg);transition:background .15s,color .15s}
.btn.solid{background:var(--fg);color:var(--bg)}
.btn.solid:hover{background:transparent;color:var(--fg)}
.btn.ghost:hover{background:var(--fg);color:var(--bg)}
.hero .photo{align-self:stretch;min-height:520px;overflow:hidden;background:#e9e7e2}
.hero .photo img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}

/* 공통 섹션 */
.sec{padding:clamp(72px,10vw,140px) var(--pad) 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;
  padding-bottom:18px;margin-bottom:36px;border-bottom:1px solid var(--fg)}
.sec-head h2{font-family:var(--serif);font-weight:400;font-size:clamp(44px,6vw,84px);line-height:1;margin:0;letter-spacing:-.01em}
.sec-head p{margin:0;color:var(--muted);font-size:14px;text-align:right}

/* 크레딧: 커버 벽 */
.covers{display:grid;grid-template-columns:repeat(4,1fr);gap:40px 22px;list-style:none;margin:0;padding:0}
.covers li a{display:block}
.covers .art{position:relative;aspect-ratio:1;overflow:hidden;background:#e4e1da}
.covers .art img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.covers li a:hover .art img{transform:scale(1.04)}
.covers .no{position:absolute;left:12px;top:10px;font-size:12px;letter-spacing:.1em;color:#fff;
  text-shadow:0 1px 6px rgba(0,0,0,.45)}
.covers .t{margin:14px 0 2px;font-size:17px;font-weight:600;line-height:1.3}
.covers .a{color:var(--muted);font-size:14px}
.covers .r{margin-top:8px;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase}

/* 영상 */
.videos{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 22px}
.video .frame{position:relative;aspect-ratio:16/9;overflow:hidden;background:#000;cursor:pointer}
.video .frame img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1),opacity .2s;opacity:.92}
.video .frame:hover img{transform:scale(1.03);opacity:1}
.video .frame::after{content:"";position:absolute;left:50%;top:50%;width:58px;height:58px;margin:-29px 0 0 -29px;border-radius:50%;
  background:rgba(243,241,236,.92) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23121212' d='M9 6.5v11l9-5.5z'/%3E%3C/svg%3E") 55% 50%/22px no-repeat;
  transition:transform .2s}
.video .frame:hover::after{transform:scale(1.08)}
.video .frame.on::after{display:none}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video .cap{margin-top:12px;font-size:15px;font-weight:600}
.video .cap span{display:block;font-weight:400;color:var(--muted);font-size:13.5px}

/* 데모 배너 */
.demo-band{margin:clamp(72px,10vw,140px) var(--pad) 0;padding:clamp(40px,6vw,80px);background:var(--ink);color:var(--paper);
  display:grid;grid-template-columns:1fr auto;align-items:end;gap:32px}
.demo-band h2{font-family:var(--serif);font-weight:400;font-size:clamp(44px,6vw,84px);line-height:1;margin:0 0 16px}
.demo-band p{margin:0;color:#b9b5ad;font-size:15px}
.demo-band .btn{border-color:var(--paper);color:var(--paper)}
.demo-band .btn:hover{background:var(--paper);color:var(--ink)}

/* 연락 */
.contact{padding:clamp(72px,10vw,140px) var(--pad) 40px}
.contact .label{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.contact .mail{font-family:var(--serif);font-size:clamp(40px,7.4vw,112px);line-height:1;letter-spacing:-.01em;
  display:inline-block;border-bottom:2px solid transparent;transition:border-color .2s;word-break:break-all}
.contact .mail:hover{border-bottom-color:var(--fg)}
.contact .links{display:flex;gap:28px;margin-top:28px;font-size:15px}
.contact .links a{border-bottom:1px solid var(--line)}
.contact .links a:hover{border-bottom-color:var(--fg)}
footer{display:flex;justify-content:space-between;padding:28px var(--pad) 40px;margin-top:60px;border-top:1px solid var(--line);
  color:var(--muted);font-size:13px}

/* 등장 애니메이션 (움직임 줄이기 설정이면 끔) */
@media (prefers-reduced-motion:no-preference){
  .rise{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
  .rise.in{opacity:1;transform:none}
}

/* 데모 페이지 */
.demo-page{padding:130px var(--pad) 0;max-width:1100px}
.demo-page h1{font-family:var(--serif);font-weight:400;font-size:clamp(64px,10vw,140px);line-height:.9;margin:0 0 20px}
.demo-page .lead{color:var(--muted);margin:0 0 40px;font-size:15px}
.gate{max-width:440px}
.gate .row{display:flex;gap:10px}
.gate input{flex:1;min-width:0;padding:14px 18px;font:inherit;font-size:16px;color:var(--fg);background:transparent;
  border:1px solid var(--fg);border-radius:999px}
.gate input:focus{outline:2px solid var(--fg);outline-offset:2px}
.gate button{padding:14px 24px;font:inherit;font-weight:600;border:1px solid var(--fg);border-radius:999px;
  background:var(--fg);color:var(--bg);cursor:pointer}
.gate .msg{margin-top:12px;min-height:1.4em;font-size:14px}
nav.subtabs{display:flex;gap:28px;border-bottom:1px solid var(--fg);margin-bottom:8px}
nav.subtabs a{padding:0 0 14px;font-family:var(--serif);font-size:clamp(30px,4vw,48px);line-height:1;color:var(--muted);
  border-bottom:2px solid transparent;margin-bottom:-1px}
nav.subtabs a.on{color:var(--fg);border-bottom-color:var(--fg)}
nav.subtabs .n{font-family:var(--sans);font-size:13px;vertical-align:super;margin-left:4px}
.tab[hidden]{display:none}
.demo{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line)}
.demo .play{width:44px;height:44px;border-radius:50%;border:1px solid var(--fg);background:transparent;color:var(--fg);
  font-size:13px;cursor:pointer;transition:background .15s,color .15s}
.demo .play:hover,.demo.playing .play{background:var(--fg);color:var(--bg)}
.demo .t{font-size:17px;font-weight:600;line-height:1.3;padding-top:2px}
.demo .m{color:var(--muted);font-size:13.5px;margin-top:2px}
.demo audio{width:100%;margin-top:12px;height:36px}
.empty{color:var(--muted);padding:24px 0}

/* 좁은 화면 */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:96px}
  .hero .photo{order:-1;min-height:0;aspect-ratio:4/5;max-height:70svh}
  .covers{grid-template-columns:repeat(2,1fr);gap:30px 14px}
  .videos{grid-template-columns:1fr 1fr}
  .demo-band{grid-template-columns:1fr}
}
@media (max-width:560px){
  .top nav{gap:12px;font-size:11.5px;letter-spacing:.05em}
  .top .mark{font-size:22px}
  .videos{grid-template-columns:1fr}
  .sec-head{flex-direction:column;align-items:flex-start;gap:6px}
  .sec-head p{text-align:left}
  .covers .t{font-size:15px}
}
@media print{
  .top,.demo-band,.videos .frame{display:none}
  .hero{min-height:auto;padding-top:0}
  .rise{opacity:1!important;transform:none!important}
}

/* 사진 활용 */
.studio{display:grid;grid-template-columns:2fr 1fr;gap:14px;margin:clamp(72px,10vw,140px) var(--pad) 0;
  height:clamp(300px,42vw,640px)}
.studio img{width:100%;height:100%;object-fit:cover}
.studio .w{object-position:50% 40%}
.studio .n{object-position:50% 35%}

.demo-band{position:relative;overflow:hidden;isolation:isolate;min-height:clamp(320px,36vw,520px)}
.demo-band .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 40%;z-index:-2}
.demo-band::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(14,13,12,.94) 0%,rgba(14,13,12,.82) 42%,rgba(14,13,12,.35) 100%)}
.demo-band p{color:#d4cfc6}

.contact{display:grid;grid-template-columns:1fr minmax(260px,32%);gap:var(--pad);align-items:end}
.contact .photo{aspect-ratio:2/3;overflow:hidden;background:#e9e7e2}
.contact .photo img{width:100%;height:100%;object-fit:cover;object-position:50% 15%}

.demo-page{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,30%);gap:var(--pad);max-width:none;align-items:start}
.demo-photo{position:sticky;top:100px}
.demo-photo img{width:100%;aspect-ratio:2/3;object-fit:cover;object-position:50% 30%}

@media (max-width:900px){
  .studio{grid-template-columns:1fr;height:auto}
  .studio img{height:auto;aspect-ratio:3/2}
  .studio .n{display:none}
  .contact{grid-template-columns:1fr}
  .contact .photo{max-width:360px}
  .demo-page{grid-template-columns:1fr}
  .demo-photo{display:none}
}
@media print{ .studio,.contact .photo{display:none} }