:root{
  --night:#070814; --ink:#ece4d2; --dim:#a8a08e; --amber:#e8b86b; --amber2:#f3d39a;
  --paper:#f1e8d4; --paper-ink:#2b2418; --line:rgba(236,228,210,.16); --glass:rgba(10,11,24,.72);
  --serif:'Gowun Batang',serif; --title:'Nanum Myeongjo',serif;
}
*{box-sizing:border-box;margin:0}
html,body{height:100%;overflow:hidden;overscroll-behavior:none}
body{background:var(--night);color:var(--ink);font-family:var(--serif);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;touch-action:none}
button{font:inherit;color:inherit;cursor:pointer}
.hidden{display:none!important}
#world{position:fixed;inset:0;width:100vw;height:100dvh;display:block;outline:none}
.vignette{position:fixed;inset:0;pointer-events:none;background:radial-gradient(120% 90% at 50% 45%,transparent 55%,rgba(0,0,0,.6))}

/* 오버레이 공통 */
.overlay{position:fixed;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;text-align:center;opacity:0;pointer-events:none;transition:opacity .9s ease}
.overlay.show{opacity:1;pointer-events:auto}
#gate{background:linear-gradient(rgba(7,8,20,.78),rgba(7,8,20,.15) 55%,rgba(7,8,20,.7));justify-content:flex-start;padding-top:12vh}
.kicker{color:var(--dim);font-size:14px;letter-spacing:.08em}
h1{margin:12px 0 8px;font-family:var(--title);font-weight:800;line-height:1.15}
h1 .hanja{display:block;font-size:clamp(40px,11vw,62px);letter-spacing:.12em;color:var(--amber2);text-shadow:0 0 30px rgba(232,184,107,.45)}
h1 .kor{display:block;font-size:17px;letter-spacing:.6em;color:var(--dim);margin-top:6px;padding-left:.6em}
.lead{opacity:.9;text-shadow:0 1px 8px #000}
#btn-open{margin-top:auto}
.fine{color:var(--dim);font-size:12.5px;margin:14px 0 4vh;text-shadow:0 1px 6px #000}

.btn{background:linear-gradient(#3e2e1b,#2a1f12);color:var(--amber2);border:1px solid #6d5230;padding:12px 22px;font-size:16px;letter-spacing:.2em;border-radius:3px}
.btn.ghost{background:rgba(20,14,8,.55);border-color:var(--amber);padding:13px 34px;font-size:17px;letter-spacing:.4em;box-shadow:0 0 30px rgba(232,184,107,.25);animation:breathe 2.6s ease-in-out infinite;backdrop-filter:blur(4px)}
.btn.small{padding:9px 14px;letter-spacing:.05em;font-size:15px}
.btn:disabled{opacity:.45}
@keyframes breathe{0%,100%{box-shadow:0 0 18px rgba(232,184,107,.15)}50%{box-shadow:0 0 36px rgba(232,184,107,.45)}}

/* 방명록 */
#guestbook{background:rgba(7,8,20,.45)}
.book{width:100%;max-width:390px;max-height:calc(100dvh - 32px);overflow:auto;background:var(--paper);color:var(--paper-ink);padding:24px 22px 20px;border-radius:4px;box-shadow:0 30px 80px rgba(0,0,0,.6),inset 0 0 60px rgba(160,120,60,.18);display:flex;flex-direction:column;gap:12px;position:relative;text-align:left}
.book h2{font-family:var(--title);font-size:24px;letter-spacing:.3em;text-align:center}
.book-sub{text-align:center;font-size:14px;color:#6b5c44;margin-top:-6px}
.book label{display:flex;flex-direction:column;font-size:13.5px;color:#5a4b33;gap:3px}
.book input:not([type=radio]):not([type=checkbox]),.book select{font:inherit;font-size:16px;color:var(--paper-ink);background:transparent;border:0;border-bottom:1.5px solid #8d7752;padding:6px 2px;border-radius:0;outline:none;width:100%}
.row{display:flex;gap:14px;align-items:flex-end}.grow{flex:1}
.seg{border:0;padding:0;display:flex;gap:6px;flex:1;flex-wrap:wrap}
.seg legend{font-size:13.5px;color:#5a4b33;margin-bottom:4px;width:100%}
.seg label{flex:1}.seg input{position:absolute;opacity:0}
.seg span{display:block;text-align:center;border:1.5px solid #8d7752;padding:6px 0;border-radius:3px;font-size:15px;color:#5a4b33}
.seg input:checked+span{background:#3b2c1a;color:var(--paper);border-color:#3b2c1a}
.chk{flex-direction:row!important;align-items:center;gap:6px!important;padding-bottom:8px;white-space:nowrap}
.leap{flex-direction:row!important;gap:6px!important}
.err{color:#9a2f1c;font-size:13.5px;text-align:center}

/* HUD */
#hud{position:fixed;inset:0;z-index:4;pointer-events:none}
#hud > *{pointer-events:auto}
.top{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:linear-gradient(rgba(7,8,20,.7),transparent)}
.room-title{font-family:var(--title);letter-spacing:.25em;color:var(--amber2);text-shadow:0 0 12px rgba(232,184,107,.4)}
.top-actions{display:flex;gap:6px}
.pill{background:var(--glass);border:1px solid var(--line);border-radius:20px;padding:4px 12px;font-size:13px;backdrop-filter:blur(6px)}
.hint{position:absolute;top:calc(58px + env(safe-area-inset-top));left:50%;transform:translateX(-50%);background:var(--glass);border:1px solid rgba(232,184,107,.35);border-radius:20px;padding:6px 16px;font-size:13.5px;color:var(--amber2);white-space:nowrap;max-width:calc(100% - 32px);overflow:hidden;text-overflow:ellipsis;transition:opacity .6s;backdrop-filter:blur(6px);pointer-events:none}
.hint:empty{opacity:0}
.direction{position:absolute;top:calc(100px + env(safe-area-inset-top));left:16px;right:16px;text-align:center;color:var(--dim);font-style:italic;font-size:14px;text-shadow:0 1px 6px #000;opacity:0;transition:opacity .8s;pointer-events:none}
.direction.on{opacity:1}

.bubble{position:absolute;left:0;top:0;width:min(78vw,340px);transform:translate(-50%,-100%);background:rgba(241,232,212,.96);color:var(--paper-ink);border-radius:14px;padding:9px 14px 10px;box-shadow:0 10px 30px rgba(0,0,0,.45);pointer-events:none;transition:opacity .3s}
.bubble::after{content:"";position:absolute;left:var(--tail,50%);bottom:-9px;margin-left:-9px;border:9px solid transparent;border-bottom:0;border-top-color:rgba(241,232,212,.96)}
.b-who{font-size:12.5px;letter-spacing:.08em;color:var(--c,#6b5c44);font-weight:700;filter:brightness(.55) saturate(1.4)}
.b-txt{font-size:15.5px;line-height:1.6;word-break:keep-all;overflow-wrap:anywhere;max-height:40vh;overflow:hidden}

.bottom{position:absolute;left:0;right:0;bottom:0;padding:0 12px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(transparent,rgba(7,8,20,.85) 40%)}
.ask{max-width:640px;margin:0 auto 8px}
.chips{display:flex;gap:6px;overflow-x:auto;padding:8px 0;scrollbar-width:none}
.chips button{flex:none;background:var(--glass);border:1px solid rgba(232,184,107,.5);color:var(--amber2);border-radius:16px;padding:4px 12px;font-size:13.5px;white-space:nowrap}
.ask-row{display:flex;gap:8px}
.ask-row input{flex:1;min-width:0;font:inherit;font-size:16px;background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:6px;color:var(--ink);padding:9px 12px;outline:none;backdrop-filter:blur(6px)}
.ask-row input:focus{border-color:var(--amber)}
.menu{display:flex;justify-content:center;gap:4px;max-width:640px;margin:0 auto}
.mi{flex:1;max-width:96px;background:none;border:0;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11.5px;color:var(--dim);padding:6px 0}
.mi i{font-style:normal;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--glass);border:1px solid var(--line);font-family:var(--title);font-size:16px;color:var(--ink);backdrop-filter:blur(6px)}
.mi.on i{border-color:var(--amber);color:var(--amber2);box-shadow:0 0 14px rgba(232,184,107,.35)}
.mi:disabled{opacity:.35}

.sheet{position:absolute;left:0;right:0;bottom:0;max-height:72dvh;background:rgba(14,15,32,.97);border-top:1px solid var(--line);border-radius:16px 16px 0 0;transform:translateY(105%);transition:transform .4s ease;overflow-y:auto;padding:0 16px calc(24px + env(safe-area-inset-bottom));z-index:6}
.sheet.open{transform:none}
.sheet-head{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:14px 0 10px;background:rgba(14,15,32,.98)}
.log{display:flex;flex-direction:column;gap:10px}
.msg{display:flex;gap:10px;align-items:flex-start}
.msg .av{flex:none;width:30px;height:30px;border-radius:50%;border:1.5px solid var(--c);display:grid;place-items:center;font-family:var(--title);font-size:13px;color:var(--c)}
.msg .who{font-size:12px;color:var(--c);letter-spacing:.08em}
.msg .txt{font-size:14.5px;word-break:keep-all;overflow-wrap:anywhere}
.msg.guest{flex-direction:row-reverse;text-align:right}
.stage-dir{text-align:center;color:var(--dim);font-size:13px;font-style:italic}

.cv h3{font-family:var(--title);color:var(--amber2);font-size:16px;margin:16px 0 6px;letter-spacing:.1em}
.cv p.note{color:var(--dim);font-size:12.5px}
.cv table{width:100%;border-collapse:collapse;font-size:13.5px}
.cv td,.cv th{border-bottom:1px solid var(--line);padding:4px 6px;text-align:left;vertical-align:top}
.cv th{color:var(--dim);font-weight:400;white-space:nowrap}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;text-align:center}
.pillars div{border:1px solid var(--line);border-radius:4px;padding:6px 2px}
.pillars b{display:block;font-size:22px;font-family:var(--title);line-height:1.3}
.pillars small{color:var(--dim);font-size:11.5px;display:block}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* 한 장 정리 */
.chips .card-chip{background:linear-gradient(#f3d39a,#d9a656);color:#2b1d0c;border-color:#f3d39a;font-weight:700}
.card-modal{z-index:9;background:rgba(5,6,14,.88);backdrop-filter:blur(4px);gap:12px}
.card-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;width:min(92vw,460px);gap:0;scrollbar-width:none;touch-action:pan-x;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.card-track::-webkit-scrollbar{display:none}
.card-track img{flex:none;width:100%;max-height:72dvh;object-fit:contain;scroll-snap-align:center;-webkit-touch-callout:default;user-select:auto}
.card-dots{display:flex;gap:7px}.card-dots i{width:7px;height:7px;border-radius:50%;background:rgba(236,228,210,.25)}.card-dots i.on{background:var(--amber2)}
.card-tip{color:var(--dim);font-size:12.5px}
.card-actions{display:flex;gap:10px}
.btn.ghost-sm{background:transparent;color:var(--ink);border-color:var(--line);letter-spacing:.1em}

/* 탭해서 넘김 */
.b-next{display:none;text-align:right;font-size:16px;line-height:1;color:#a07a3a;margin:-2px -2px -4px 0;animation:nudge 1.2s ease-in-out infinite}
.bubble.wait .b-next{display:block}
@keyframes nudge{0%,100%{opacity:.45;transform:translateY(0)}50%{opacity:1;transform:translateY(2px)}}
.pill.on{border-color:var(--amber);color:var(--amber2)}