/* MimesisHub design tokens
   Base: cool paper + ink. Each medium owns one color, used only to tell media apart. */
:root{
  --bg:#F4F5F8; --surface:#FFFFFF; --ink:#161827; --ink-2:#2B2E44; --muted:#5F6578; --line:#E1E3EA;
  --games:#F5B400; --games-ink:#5A4200; --games-soft:#FFF4D1;
  --video:#3A5BFF; --video-ink:#ffffff; --video-soft:#E6EBFF;
  --music:#00A383; --music-ink:#ffffff; --music-soft:#DDF5EF;
  --image:#E8457A; --image-ink:#ffffff; --image-soft:#FDE6EE;
  --focus:#3A5BFF;
  --r-tile:14px; --r-panel:20px; --r-pill:999px;
  --rail:88px; --top:64px;
  --display:"Bricolage Grotesque", "Pretendard", system-ui, sans-serif;
  --body:"Instrument Sans", "Pretendard", system-ui, sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--body)}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 12px;border-radius:8px;z-index:99}
.skip:focus{left:8px}

/* ---------- Top bar ---------- */
.top{position:sticky;top:0;z-index:30;height:var(--top);display:flex;align-items:center;gap:16px;padding:0 20px;background:rgba(244,245,248,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 21px/1 var(--display);letter-spacing:-.02em;min-width:calc(var(--rail) - 20px)}
.brand-mark{width:30px;height:30px;display:grid;grid-template-columns:1fr 1fr;gap:3px}
.brand-mark i{border-radius:5px}
.brand-mark i:nth-child(1){background:var(--games)}.brand-mark i:nth-child(2){background:var(--video)}
.brand-mark i:nth-child(3){background:var(--music)}.brand-mark i:nth-child(4){background:var(--image)}
.search-btn{flex:1;max-width:560px;display:flex;align-items:center;gap:10px;height:42px;padding:0 14px;border:1px solid var(--line);background:var(--surface);border-radius:var(--r-pill);color:var(--muted);cursor:pointer;text-align:left}
.search-btn:hover{border-color:#C9CCD8}
.search-btn{min-width:0}
.search-btn span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search-btn kbd{margin-left:auto;font:500 12px/1 var(--body);border:1px solid var(--line);border-radius:6px;padding:4px 7px;background:var(--bg)}
.top-actions{margin-left:auto;display:flex;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 18px;border-radius:var(--r-pill);border:1px solid transparent;font-weight:600;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn-ink{background:var(--ink);color:#fff}.btn-ink:hover{background:var(--ink-2)}
.btn-line{background:var(--surface);border-color:var(--line)}.btn-line:hover{border-color:#C9CCD8}
.btn-sm{height:34px;padding:0 13px;font-size:14px}
.btn svg{width:18px;height:18px}

/* ---------- Rail (desktop) + tab bar (mobile) ---------- */
.rail{position:fixed;top:var(--top);left:0;bottom:0;width:var(--rail);padding:14px 10px;display:flex;flex-direction:column;gap:4px;border-right:1px solid var(--line);background:var(--bg);z-index:20}
.rail a{display:flex;flex-direction:column;align-items:center;gap:5px;padding:10px 4px;border-radius:14px;text-decoration:none;font-size:12px;font-weight:600;color:var(--muted)}
.rail a svg{width:24px;height:24px}
.rail a:hover{background:var(--surface);color:var(--ink)}
.rail a[aria-current="page"]{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.rail a[data-k="games"] svg{color:var(--games-ink)}
.rail a[data-k="video"] svg{color:var(--video)}
.rail a[data-k="music"] svg{color:var(--music)}
.rail a[data-k="image"] svg{color:var(--image)}
.rail .rail-sep{height:1px;background:var(--line);margin:8px 10px}
.main{margin-left:var(--rail);padding:28px 32px 80px;max-width:1440px}

/* ---------- Typography ---------- */
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;margin:0}
h1{font-size:clamp(30px,4vw,46px);line-height:1.05;font-weight:800}
h2{font-size:24px;line-height:1.15;font-weight:700}
h3{font-size:17px;line-height:1.25;font-weight:700}
.lede{color:var(--muted);font-size:17px;max-width:62ch;margin:10px 0 0}
.prose{max-width:70ch}
.prose p,.prose li{color:var(--ink-2)}
.prose h2{margin:32px 0 10px;font-size:21px}

/* ---------- Home: the switchboard ---------- */
.switch{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:14px;margin:22px 0 40px}
.door{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:220px;padding:20px;border-radius:var(--r-panel);text-decoration:none;overflow:hidden;isolation:isolate}
.door h2{font-size:clamp(26px,2.6vw,36px);font-weight:800}
.door p{margin:6px 0 0;font-size:15px;max-width:24ch}
.door .count{font:600 14px/1 var(--body);opacity:.85}
.door .peek{position:absolute;right:-18px;bottom:-18px;display:flex;gap:8px;transform:rotate(-8deg);z-index:-1}
.door .peek img{width:96px;height:96px;object-fit:cover;border-radius:16px;box-shadow:0 8px 20px rgba(22,24,39,.18)}
.door-games{background:var(--games);color:var(--ink)}
.door-video{background:var(--video);color:#fff}
.door-music{background:var(--music);color:#fff}
.door-image{background:var(--image);color:#fff}
.door:hover .peek{transform:rotate(-6deg) translateY(-4px);transition:transform .25s ease}

/* ---------- Sections ---------- */
.sec{margin:0 0 44px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:0 0 14px}
.sec-head a{font-weight:600;font-size:15px;color:var(--muted);text-decoration:none}
.sec-head a:hover{color:var(--ink);text-decoration:underline}
.page-head{margin:0 0 22px}

/* Mood shortcuts */
.moods{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.moods::-webkit-scrollbar{display:none}
.mood{flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:11px 18px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);text-decoration:none;font-weight:600}
.mood b{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--games-soft);font-size:16px}
.mood:hover{border-color:#C9CCD8}

/* ---------- Game tiles: mosaic ---------- */
.mosaic{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-auto-flow:dense;gap:12px}
.tile{position:relative;display:block;aspect-ratio:1/1;border-radius:var(--r-tile);overflow:hidden;background:#DADDE6;text-decoration:none}
.tile img{width:100%;height:100%;object-fit:cover}
.tile.big{grid-column:span 2;grid-row:span 2}
.tile .tname{position:absolute;inset:auto 0 0 0;padding:28px 10px 9px;color:#fff;font-weight:600;font-size:14px;line-height:1.2;background:linear-gradient(to top,rgba(10,12,24,.82),rgba(10,12,24,0));opacity:0;transform:translateY(6px);transition:opacity .15s ease,transform .15s ease}
.tile:hover .tname,.tile:focus-visible .tname{opacity:1;transform:none}
.tile.big .tname{font-size:17px;opacity:1;transform:none}
@media (hover:none){.tile .tname{opacity:1;transform:none}}

.row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(150px,170px);gap:12px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}

/* Chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.chip{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:14px;text-decoration:none;cursor:pointer}
.chip:hover{border-color:#C9CCD8}
.chip[aria-pressed="true"],.chip[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:#fff}
.chip small{font-weight:500;opacity:.7}

/* ---------- Work cards ---------- */
.works{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.work{position:relative;display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r-tile);overflow:hidden;border:1px solid var(--line)}
.work-media{position:relative;display:block;aspect-ratio:4/3;background:#DADDE6;overflow:hidden}
.work-media img{width:100%;height:100%;object-fit:cover}
.work[data-type="video"] .work-media{aspect-ratio:16/10}
.badge{position:absolute;left:10px;top:10px;display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:var(--r-pill);font-size:12.5px;font-weight:700}
.badge svg{width:14px;height:14px}
.badge-video{background:var(--video);color:#fff}.badge-music{background:var(--music);color:#fff}
.badge-image{background:var(--image);color:#fff}.badge-game{background:var(--games);color:var(--ink)}
.sample{position:absolute;right:10px;top:10px;height:24px;padding:0 9px;border-radius:var(--r-pill);background:rgba(255,255,255,.92);font-size:12px;font-weight:600;display:inline-flex;align-items:center}
.work-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.work-body h3 a{text-decoration:none}.work-body h3 a:hover{text-decoration:underline}
.work-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13.5px}
.tool{display:inline-flex;align-items:center;height:24px;padding:0 9px;border-radius:7px;background:var(--bg);border:1px solid var(--line);font-size:12.5px;font-weight:600;color:var(--ink-2)}
.prompt-peek{margin:0;font-size:13.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.work-foot{margin-top:auto;display:flex;gap:8px}
.copy-btn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-radius:9px;border:1px solid var(--line);background:var(--surface);font-size:13px;font-weight:600;cursor:pointer}
.copy-btn:hover{border-color:#C9CCD8}
.copy-btn svg{width:15px;height:15px}
.copy-btn[data-done="1"]{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- Game page ---------- */
.crumbs{display:flex;gap:6px;flex-wrap:wrap;font-size:14px;color:var(--muted);margin:0 0 12px}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.game-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}
.stage{position:relative;width:100%;aspect-ratio:16/9;border-radius:var(--r-panel);overflow:hidden;background:#11131F}
.stage.portrait{aspect-ratio:9/16;max-height:82vh;max-width:min(100%,calc(82vh * 9 / 16));margin:0 auto}
.stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.stage-cover{position:absolute;inset:0;display:grid;place-items:center;cursor:pointer;border:0;padding:0;background:#11131F;width:100%}
.stage-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:blur(18px) brightness(.55);transform:scale(1.15)}
.stage-cover .play{position:relative;display:flex;flex-direction:column;align-items:center;gap:16px;color:#fff}
.stage-cover .play img{position:static;filter:none;transform:none;width:132px;height:132px;border-radius:24px;box-shadow:0 14px 36px rgba(0,0,0,.4)}
.stage-cover .play span{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 28px;border-radius:var(--r-pill);background:var(--games);color:var(--ink);font:800 19px/1 var(--display)}
.stage-cover:hover .play span{background:#FFC72C}
.stage-bar{display:flex;align-items:center;gap:10px;margin:12px 0 0}
.stage-bar h1{font-size:clamp(24px,3vw,34px)}
.stage-bar .btn{margin-left:auto}
.facts{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}
.fact{display:inline-flex;align-items:center;height:28px;padding:0 11px;border-radius:8px;background:var(--surface);border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2);text-decoration:none}
.guide{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);padding:22px 24px;margin:22px 0 0}
.guide h2{font-size:20px;margin:0 0 8px}
.guide h2+p{margin-top:0}
.guide ol{padding-left:22px;margin:8px 0 18px}
.guide ul{padding-left:20px;margin:8px 0 18px}
.guide li{margin:4px 0}
.side h2{font-size:18px;margin:0 0 12px}
.side-list{display:grid;gap:10px}
.side-item{display:flex;gap:12px;align-items:center;text-decoration:none;padding:6px;border-radius:12px}
.side-item:hover{background:var(--surface)}
.side-item img{width:64px;height:64px;border-radius:12px;object-fit:cover;flex:0 0 auto}
.side-item span{font-weight:600;font-size:14.5px;line-height:1.25}
.ad-slot{display:none}
.ad-slot.on{display:block;min-height:250px;margin:0 0 20px;border-radius:12px;background:var(--surface);border:1px dashed var(--line)}

/* ---------- Work detail ---------- */
.work-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:28px;align-items:start}
.viewer{border-radius:var(--r-panel);overflow:hidden;background:#11131F;position:relative}
.viewer img{width:100%;height:auto}
.viewer iframe{display:block;width:100%;aspect-ratio:16/9;border:0}
.viewer iframe.tall{aspect-ratio:9/16;max-height:80vh}
.viewer video{display:block;width:100%}
.viewer .audio{padding:18px;background:var(--surface)}
.viewer .audio audio{width:100%}
.pending{padding:12px 16px;background:var(--surface);border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.prompt-box{background:var(--ink);color:#EDEEF4;border-radius:var(--r-panel);padding:18px 20px}
.prompt-box header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 10px}
.prompt-box h2{font-size:17px;color:#fff}
.prompt-box p{margin:0;font-size:15.5px;line-height:1.6;white-space:pre-wrap}
.prompt-box .copy-btn{background:#2B2E44;border-color:#3A3E58;color:#fff}
.prompt-box .copy-btn[data-done="1"]{background:#fff;color:var(--ink)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:18px 0 0;font-size:14.5px}
.kv dt{color:var(--muted)}.kv dd{margin:0;font-weight:500}
.note{margin:18px 0 0;padding:14px 16px;border-left:4px solid var(--line);background:var(--surface);border-radius:0 12px 12px 0;font-size:15px}

/* ---------- Submit tool ---------- */
.submit-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:28px;align-items:start}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);padding:22px}
.field{display:flex;flex-direction:column;gap:6px;margin:0 0 16px}
.field label,.field legend{font-weight:600;font-size:14.5px}
.field .hint{font-size:13px;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:var(--bg);padding:11px 13px;font-size:15px}
.field textarea{min-height:120px;resize:vertical;line-height:1.5}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--focus);background:#fff;box-shadow:0 0 0 3px rgba(58,91,255,.15)}
.field .err{color:#C42B4D;font-size:13px;font-weight:600;display:none}
.field.invalid .err{display:block}
.field.invalid input,.field.invalid textarea{border-color:#C42B4D}
fieldset.field{border:0;padding:0;margin:0 0 16px}
.types{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.types label{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 6px;border:1px solid var(--line);border-radius:12px;cursor:pointer;font-weight:600;font-size:14px;background:var(--bg)}
.types input{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;pointer-events:none}
.types svg{width:22px;height:22px}
.types input:checked+label{background:var(--ink);color:#fff;border-color:var(--ink)}
.types input:focus-visible+label{outline:3px solid var(--focus);outline-offset:2px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.status{margin:14px 0 0;font-size:14.5px;font-weight:600}
.status[data-kind="ok"]{color:#0B7A5F}.status[data-kind="err"]{color:#C42B4D}
.preview-pane{position:sticky;top:calc(var(--top) + 20px)}
.preview-pane h2{font-size:17px;margin:0 0 10px}
.preview-embed{margin:12px 0 0;border-radius:var(--r-tile);overflow:hidden;background:var(--surface);border:1px solid var(--line)}
.preview-embed .empty{padding:18px;font-size:14px;color:var(--muted)}
.preview-embed iframe{display:block;width:100%;aspect-ratio:16/9;border:0}
.preview-embed video,.preview-embed img{display:block;width:100%}
.preview-embed audio{width:100%;display:block;padding:12px}

/* ---------- Search palette ---------- */
.palette{position:fixed;inset:0;z-index:60;display:none;background:rgba(22,24,39,.42);padding:10vh 16px 16px}
.palette.open{display:block}
.palette-box{max-width:640px;margin:0 auto;background:var(--surface);border-radius:var(--r-panel);box-shadow:0 24px 60px rgba(22,24,39,.3);overflow:hidden}
.palette-box input{width:100%;border:0;border-bottom:1px solid var(--line);padding:18px 20px;font-size:18px;outline:none}
.palette-results{max-height:60vh;overflow:auto;padding:8px}
.palette-results a{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:12px;text-decoration:none}
.palette-results a[aria-selected="true"],.palette-results a:hover{background:var(--bg)}
.palette-results img{width:44px;height:44px;border-radius:10px;object-fit:cover}
.palette-results .k{margin-left:auto;font-size:12.5px;font-weight:600;color:var(--muted)}
.palette-results .none{padding:18px;color:var(--muted)}
.palette-group{padding:10px 10px 4px;font-size:13px;font-weight:700;color:var(--muted)}

/* ---------- Footer ---------- */
.foot{margin-left:var(--rail);padding:28px 32px 100px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;display:flex;flex-wrap:wrap;gap:10px 22px}
.foot a{text-decoration:none}.foot a:hover{text-decoration:underline;color:var(--ink)}
.foot p{margin:0;flex-basis:100%}

.empty-state{padding:28px;border:1px dashed var(--line);border-radius:var(--r-panel);text-align:center;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r-pill);font-weight:600;font-size:14px;z-index:80;display:none}
.toast.show{display:block}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .switch{grid-template-columns:1fr 1fr}
  .game-layout,.work-layout,.submit-layout{grid-template-columns:1fr}
  .preview-pane{position:static}
}
@media (max-width:760px){
  :root{--top:58px}
  .rail{top:auto;bottom:0;left:0;right:0;width:auto;height:66px;flex-direction:row;justify-content:space-around;padding:6px 6px calc(6px + env(safe-area-inset-bottom));border-right:0;border-top:1px solid var(--line);background:rgba(244,245,248,.97)}
  .rail a{flex:1;padding:6px 2px;font-size:11px;gap:3px}
  .rail .rail-sep,.rail .rail-extra{display:none}
  .main{margin-left:0;padding:18px 16px 100px}
  .foot{margin-left:0;padding:24px 16px 110px}
  .top{padding:0 12px;gap:10px}
  .brand{min-width:0;font-size:0}
  .brand-mark{width:28px;height:28px}
  .search-btn kbd{display:none}
  .top-actions .btn-label{display:none}
  .top-actions .btn{padding:0 12px}
  .switch{grid-template-columns:1fr 1fr;gap:10px}
  .door{min-height:150px;padding:14px}
  .door p{display:none}
  .door .peek img{width:64px;height:64px;border-radius:12px}
  .mosaic{grid-template-columns:repeat(3,1fr);gap:8px}
  .tile.big{grid-column:span 2;grid-row:span 2}
  .row{grid-auto-columns:120px}
  .works{grid-template-columns:1fr 1fr;gap:10px}
  .work-body{padding:10px}
  .prompt-peek{display:none}
  .two{grid-template-columns:1fr}
  .types{grid-template-columns:repeat(2,1fr)}
  .guide{padding:18px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}