/* 안원빈 · 우당로 포트폴리오 */
:root{
  --bg:#0d0d0c;
  --bg2:#151514;
  --fg:#ecebe6;
  --mute:#8f8d86;
  --dim:#5e5c57;
  --rule:rgba(236,235,230,.14);
  --pink:#f3bdd0;
  --sans:"IBM Plex Sans KR","Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif;
  --mono:"IBM Plex Mono","IBM Plex Sans KR",ui-monospace,monospace;
  --serif:"Gowun Batang","Noto Serif KR","AppleMyungjo",serif;
  --hanja:"Noto Serif KR","Nanum Myeongjo",serif;
  --gut:clamp(16px,2.2vw,32px);
  --bar:56px;
  --meta-w:clamp(200px,24vw,330px);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:24px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:1px solid var(--pink);outline-offset:4px}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
.mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;line-height:1.55;text-transform:uppercase}
.mute{color:var(--mute)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
main{padding-bottom:calc(var(--bar) + 40px)}

/* ───────── 하단 고정 막대 ───────── */
.bar{position:fixed;z-index:60;left:0;right:0;bottom:0;height:var(--bar);display:grid;grid-template-columns:var(--meta-w) 1fr auto auto;align-items:center;gap:20px;padding:0 var(--gut);background:linear-gradient(rgba(13,13,12,0),rgba(13,13,12,.92) 40%);}
.bar .seal{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13px}
.bar .seal img{height:20px;width:auto}
.bar .seal .br{color:var(--mute);font-family:var(--hanja);font-size:17px;line-height:1}
.bar nav{display:flex;gap:2px;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em}
.bar nav a{padding:6px 4px;color:var(--fg)}
.bar nav a:not(:last-child)::after{content:",";color:var(--mute)}
.bar nav a[aria-current="page"]{color:var(--pink)}
.bar .clock{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;font-variant-numeric:tabular-nums;min-width:15ch}
.bar .clock span{color:var(--dim)}
.bar .contact{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;padding:6px 0}
.bar a:hover{color:var(--pink)}
@media (max-width:720px){
  .bar{grid-template-columns:auto 1fr auto;gap:14px}
  .bar .clock{display:none}
  .bar nav{justify-content:center}
}

/* ───────── 모서리 표식 ───────── */
.ticks{position:absolute;inset:0;pointer-events:none}
.ticks i{position:absolute;width:10px;height:10px;border-color:var(--mute);border-style:solid;border-width:0}
.ticks i:nth-child(1){left:0;top:0;border-left-width:1px;border-top-width:1px}
.ticks i:nth-child(2){right:0;top:0;border-right-width:1px;border-top-width:1px}
.ticks i:nth-child(3){left:0;bottom:0;border-left-width:1px;border-bottom-width:1px}
.ticks i:nth-child(4){right:0;bottom:0;border-right-width:1px;border-bottom-width:1px}

/* ───────── 첫 화면 ───────── */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:var(--meta-w) minmax(0,1fr);grid-template-rows:auto 1fr auto;padding:var(--gut) var(--gut) calc(var(--bar) + 24px);gap:0 20px}
.hero .ver{grid-column:1;grid-row:1;align-self:start;margin:clamp(120px,24vh,220px) 0 0;display:flex;align-items:center;gap:8px}
.hero .ver::before{content:"";width:7px;height:7px;background:var(--fg)}
.hero .mark{grid-column:2;grid-row:1;min-width:0;margin:clamp(24px,5vh,56px) 0 0;justify-self:end;display:flex;align-items:flex-start;gap:clamp(2px,.6vw,10px);font-family:var(--hanja);font-weight:600;font-size:clamp(76px,min(12.2vw,24vh),210px);line-height:.92;letter-spacing:-.02em;color:var(--fg)}
.hero .mark .br{font-weight:300;color:var(--fg)}
.hero .mark .br:first-child{align-self:flex-start;transform:translateY(-.08em)}
.hero .mark .br:last-child{align-self:flex-end;transform:translateY(.12em)}
.hero .mark .ch{display:inline-block}
.hero .frame{grid-column:1 / -1;grid-row:2;position:relative;margin:clamp(24px,6vh,64px) 0 0;min-height:clamp(180px,30vh,300px);display:grid;grid-template-columns:var(--meta-w) minmax(0,1fr);gap:0 20px;align-items:center}
.hero .frame .who{grid-column:1;padding-left:2px}
.hero .frame .lede{grid-column:2;max-width:640px}
.hero .lede h1{margin:0 0 14px;font-family:var(--sans);font-weight:400;font-size:clamp(26px,2.6vw,36px);letter-spacing:-.01em;line-height:1.2}
.hero .lede p{margin:0}
.hero .rule{grid-column:2;grid-row:3;display:flex;align-items:center;gap:0;margin-top:18px;width:min(220px,40vw)}
.hero .rule::before,.hero .rule::after{content:"";height:1px;background:var(--dim);flex:1}
.hero .rule i{width:1px;height:22px;background:var(--mute)}
@media (max-width:720px){
  .hero{grid-template-columns:1fr;min-height:92svh}
  .hero .ver{grid-column:1;margin-top:8px}
  .hero .mark{grid-column:1;grid-row:2;justify-self:start;margin-top:16vh;font-size:clamp(56px,19vw,140px)}
  .hero .frame{grid-row:3;grid-template-columns:1fr;gap:28px;margin-top:40px;align-items:start;padding:18px 12px}
  .hero .frame .who,.hero .frame .lede{grid-column:1}
  .hero .rule{display:none}
}

/* ───────── 작업 목록 ───────── */
.works{padding:clamp(40px,8vh,100px) var(--gut) 40px}
.sec-label{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--rule);padding-top:12px;margin-bottom:clamp(36px,6vw,72px)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(40px,6vw,80px) clamp(16px,1.8vw,26px)}
.work{display:block;position:relative}
.work .no{display:block;color:var(--mute);margin-bottom:10px}
.work h3{margin:0;font-family:var(--sans);font-weight:400;font-size:clamp(22px,2.2vw,30px);line-height:1.25;letter-spacing:-.01em;word-break:keep-all}
.work .desc{margin:12px 0 0;color:var(--mute);max-width:34ch;word-break:keep-all}
.work .roles{margin:18px 0 14px}
.work .pic{position:relative;overflow:hidden;background:var(--bg2);aspect-ratio:4/3}
.work .pic img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.7,.2,1),filter .6s}
.work:hover .pic img{transform:scale(1.035)}
.work:hover h3{color:var(--pink)}
.work .pic .go{position:absolute;right:10px;bottom:10px;padding:5px 8px;background:rgba(13,13,12,.8);opacity:0;transition:opacity .3s}
.work:hover .pic .go,.work:focus-visible .pic .go{opacity:1}
@media (min-width:900px){
  .grid3 .work:nth-child(1){grid-column:1;grid-row:1}
  .grid3 .work:nth-child(2){grid-column:3;grid-row:1;margin-top:clamp(120px,18vw,260px)}
  .grid3 .work:nth-child(3){grid-column:2;grid-row:2;margin-top:calc(clamp(40px,6vw,100px) * -1)}
  .grid3 .work:nth-child(4){grid-column:1;grid-row:2;margin-top:clamp(160px,22vw,320px)}
  .grid3 .work:nth-child(5){grid-column:3;grid-row:3}
}
@media (max-width:899px){.grid3{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.grid3{grid-template-columns:1fr}}

/* ───────── 태도 ───────── */
.approach{display:grid;grid-template-columns:var(--meta-w) 1fr;gap:20px;padding:clamp(80px,14vh,160px) var(--gut)}
.approach p.big{grid-column:2;margin:0;max-width:24em;font-family:var(--sans);font-weight:400;font-size:clamp(22px,2.6vw,38px);line-height:1.35;letter-spacing:-.015em;word-break:keep-all}
.approach .more{grid-column:2;margin-top:40px}
.approach .more a:hover{color:var(--pink)}
@media (max-width:720px){.approach{grid-template-columns:1fr}.approach p.big,.approach .more{grid-column:1}}

/* ───────── 바닥 ───────── */
.foot{position:relative;margin:0 var(--gut) calc(var(--bar) + 20px);padding:clamp(28px,4vw,48px);background:var(--bg2);display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px;align-items:end}
.foot .big{font-family:var(--hanja);font-weight:600;font-size:clamp(56px,9vw,140px);line-height:.9;letter-spacing:-.02em;grid-column:1 / 3}
.foot .big .br{font-weight:300}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin:2px 0}
.foot a:hover{color:var(--pink)}
.foot .cols{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-self:start}
.foot .cols p{margin:0 0 8px;color:var(--mute)}
.foot .copy{grid-column:1 / -1;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--mute);border-top:1px solid var(--rule);padding-top:14px}
@media (max-width:720px){.foot{grid-template-columns:1fr}.foot .big{grid-column:1}}

/* ───────── 작업 상세 ───────── */
.p-head{position:relative;padding:clamp(90px,16vh,170px) var(--gut) clamp(28px,5vh,56px);display:grid;grid-template-columns:var(--meta-w) 1fr;gap:20px}
.p-head > *{grid-column:2}
.p-head .back{grid-column:1;grid-row:1;align-self:start}
.p-head .back:hover{color:var(--pink)}
.p-head .kicker{margin:0 0 18px}
.p-head h1{margin:0;font-family:var(--sans);font-weight:400;font-size:clamp(40px,6.4vw,96px);line-height:1.04;letter-spacing:-.025em;word-break:keep-all}
.p-head .lede{margin:22px 0 0;max-width:62ch;color:var(--mute)}
.p-body{display:grid;grid-template-columns:var(--meta-w) 1fr;gap:20px;padding:0 var(--gut)}
.p-meta{align-self:start;position:sticky;top:24px}
.p-meta dl{margin:0}
.p-meta dt{color:var(--dim);margin-top:18px}
.p-meta dt:first-child{margin-top:0}
.p-meta dd{margin:2px 0 0}
.p-meta a{border-bottom:1px solid transparent}
.p-meta a:hover{color:var(--pink);border-color:var(--pink)}
.p-main{min-width:0}
.p-main > figure,.p-main > .media{margin:0 0 clamp(48px,7vw,90px)}
figure{margin:0}
figcaption{margin-top:10px;color:var(--mute)}
.prose{max-width:38em;margin:0 0 clamp(56px,8vw,110px)}
.prose p{margin:0 0 1.1em;font-family:var(--sans);font-size:clamp(17px,1.45vw,21px);line-height:1.62;letter-spacing:-.005em;word-break:keep-all}
.prose p.first{font-size:clamp(20px,2vw,28px);line-height:1.45;letter-spacing:-.015em}
.prose blockquote{margin:0 0 1.2em;padding:0;font-family:var(--serif);font-size:clamp(20px,2vw,26px);line-height:1.6;color:var(--fg)}
.prose .note{color:var(--mute);font-size:15px}
@media (max-width:820px){
  .p-head{grid-template-columns:1fr}
  .p-head > *,.p-head .back{grid-column:1}
  .p-head .back{grid-row:auto;margin-bottom:28px}
  .p-body{grid-template-columns:1fr}
  .p-meta{position:static;display:grid;grid-template-columns:1fr 1fr;gap:14px 20px;margin-bottom:40px}
  .p-meta dl{display:contents}
  .p-meta dt{margin:0}
}

/* 과정 */
.steps{list-style:none;margin:0 0 clamp(60px,9vw,120px);padding:0;counter-reset:st}
.step{border-top:1px solid var(--rule);padding:22px 0 clamp(40px,6vw,72px);display:grid;grid-template-columns:minmax(140px,22%) 1fr;gap:20px}
.step > div{min-width:0}
.step > header .mono{color:var(--mute)}
.step h3{margin:6px 0 0;font-family:var(--sans);font-weight:400;font-size:clamp(20px,1.8vw,26px);line-height:1.3;word-break:keep-all}
.step .txt{max-width:36em;margin:0 0 22px;font-size:17px;line-height:1.7;word-break:keep-all;color:#d6d4ce}
.step .txt p{margin:0 0 .8em}
@media (max-width:820px){.step{grid-template-columns:1fr}}

.row{display:grid;gap:clamp(10px,1.2vw,16px);align-items:start}
.row.c2{grid-template-columns:1fr 1fr}
.row.c3{grid-template-columns:repeat(3,1fr)}
.row.c4{grid-template-columns:repeat(4,1fr)}
.row.c6{grid-template-columns:repeat(6,1fr)}
@media (max-width:720px){.row.c3,.row.c4{grid-template-columns:1fr 1fr}.row.c6{grid-template-columns:repeat(3,1fr)}.row.c2.stack{grid-template-columns:1fr}}
.row img{width:100%;height:auto;background:var(--bg2)}
.shot{border:1px solid var(--rule)}
.zoomable{cursor:zoom-in;display:block;width:100%}

/* 영상 (눌러서 재생) */
.yt{position:relative;display:block;width:100%;aspect-ratio:16/9;background:#000;overflow:hidden}
.yt img{width:100%;height:100%;object-fit:cover;opacity:.88;transition:opacity .3s,transform .8s cubic-bezier(.2,.7,.2,1)}
.yt:hover img{opacity:1;transform:scale(1.02)}
.yt .play{position:absolute;left:14px;bottom:12px;display:flex;align-items:center;gap:8px;padding:7px 10px;background:rgba(13,13,12,.82)}
.yt .play::before{content:"";width:0;height:0;border-left:8px solid var(--fg);border-top:5px solid transparent;border-bottom:5px solid transparent}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
video.player{width:100%;background:#000}

/* 회차 목록 */
.eps{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(28px,4vw,48px) clamp(14px,1.6vw,24px);margin:0 0 clamp(60px,9vw,120px)}
.ep .t{margin:12px 0 4px;font-size:16px;line-height:1.5;word-break:keep-all}
.ep .t q{quotes:"“" "”"}
@media (max-width:720px){.eps{grid-template-columns:1fr}}

/* 연재 줄 */
.series{border-top:1px solid var(--rule);padding:18px 0 clamp(44px,6vw,80px)}
.series header{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:18px}
.series h3{margin:0;font-weight:400;font-size:clamp(20px,2vw,28px);word-break:keep-all}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:clamp(150px,17vw,240px);gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;scrollbar-width:thin;scrollbar-color:var(--dim) transparent}
.rail button{scroll-snap-align:start;display:block;background:var(--bg2)}
.rail img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:opacity .3s}
.rail button:hover img{opacity:.8}
.rail.cards{grid-auto-columns:clamp(150px,15vw,210px)}
.rail.cards img{aspect-ratio:554/784}

/* 기타 */
.block{border-top:1px solid var(--rule);padding:18px 0 clamp(52px,7vw,96px)}
.block > header{display:flex;justify-content:space-between;gap:16px;align-items:baseline;margin-bottom:8px}
.block h2{margin:0;font-weight:400;font-size:clamp(22px,2.4vw,34px);line-height:1.25;word-break:keep-all}
.block .txt{max-width:38em;margin:10px 0 24px;color:#d6d4ce;font-size:17px;line-height:1.7;word-break:keep-all}
.links{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.links li a{display:grid;grid-template-columns:4ch 1fr auto;gap:16px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--rule)}
.links li a:hover{color:var(--pink)}
.links .t{font-size:18px}

/* 다음 작업 */
.next{display:grid;grid-template-columns:var(--meta-w) 1fr;gap:20px;padding:clamp(40px,8vh,90px) var(--gut) 40px;border-top:1px solid var(--rule);margin:0 var(--gut)}
.next a{grid-column:2;display:block}
.next a span:last-child{display:block;font-size:clamp(32px,5vw,72px);line-height:1.08;letter-spacing:-.02em;margin-top:10px;word-break:keep-all}
.next a:hover span:last-child{color:var(--pink)}
@media (max-width:820px){.next{grid-template-columns:1fr;padding-left:0;padding-right:0}.next a{grid-column:1}}

/* 소개 */
.about-grid{display:grid;grid-template-columns:minmax(220px,30%) 1fr;gap:clamp(24px,4vw,60px);align-items:start;margin-bottom:clamp(60px,9vw,120px)}
.about-grid img{filter:grayscale(1) contrast(1.04)}
@media (max-width:720px){.about-grid{grid-template-columns:1fr}.about-grid figure{max-width:320px}}
.cv{list-style:none;margin:0 0 clamp(60px,9vw,120px);padding:0;border-top:1px solid var(--rule)}
.cv li{display:grid;grid-template-columns:minmax(120px,22%) 1fr;gap:20px;padding:14px 0;border-bottom:1px solid var(--rule);font-size:17px}
.cv li .mono{color:var(--mute);padding-top:4px}
.skills{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 clamp(60px,9vw,120px);padding:0;list-style:none}
.skills li{border:1px solid var(--rule);padding:8px 12px;font-size:15px}

/* 등장 */
.rv{opacity:0;transform:translateY(18px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.work .pic img{transition:none}}

/* 크게 보기 */
dialog.lb{width:100vw;height:100svh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:rgba(10,10,9,.96);color:var(--fg)}
dialog.lb::backdrop{background:rgba(10,10,9,.96)}
.lb .stage{position:absolute;inset:56px 64px 72px;display:flex;align-items:center;justify-content:center}
.lb .stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;user-select:none;-webkit-user-drag:none}
.lb .top{position:absolute;left:var(--gut);right:var(--gut);top:16px;display:flex;justify-content:space-between;align-items:center}
.lb .close{padding:8px 0}
.lb .nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:64px;display:grid;place-items:center;color:var(--mute)}
.lb .nav:hover{color:var(--fg)}
.lb .prev{left:8px}.lb .next2{right:8px}
.lb .nav svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.4}
.lb .cap{position:absolute;left:var(--gut);right:var(--gut);bottom:20px;text-align:center;color:var(--mute)}
@media (max-width:720px){.lb .stage{inset:56px 8px 64px}.lb .nav{display:none}}