/* ════════════ 대화형(비주얼 노벨) 보기 ════════════ */
body.vn-on{overflow:hidden}
body.vn-on .wrap{max-width:none;padding:0}
.vn{position:fixed;inset:0;z-index:3;overflow:hidden;background:#05060a;color:#F2ECDF;user-select:none;-webkit-user-select:none;cursor:pointer}
.vn-back{position:absolute;inset:-10%;background:center/cover no-repeat;filter:blur(30px) brightness(.32) saturate(.9)}
.vn-stage{position:absolute;inset:0;display:flex;justify-content:center}
.vn-img{position:relative;height:100%;aspect-ratio:9/16;max-width:100%;background:center/cover no-repeat;--fx:0%;--fy:0%;--fs:1.04;
  transform:scale(var(--fs)) translate(var(--fx),var(--fy));transition:transform 6s cubic-bezier(.2,.6,.2,1);box-shadow:0 0 80px rgba(0,0,0,.8)}
.vn-img.in{animation:vnImg 1.4s var(--ease) both}
@keyframes vnImg{from{opacity:0;filter:brightness(.2) blur(6px);transform:scale(1.14)}}
.vn-img.none{background:radial-gradient(ellipse at 50% 40%,#1b1f27,#07080b)}
.vn-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.45) 0%,transparent 18%,transparent 45%,rgba(4,5,8,.82) 78%,#05060a 100%)}
@media (max-aspect-ratio:9/16){.vn-img{height:auto;width:100%}}
.vn-fxl{position:absolute;inset:0;pointer-events:none}
/* 상단 */
.vn-top{position:absolute;top:0;left:0;right:0;z-index:4;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:calc(10px + env(safe-area-inset-top,0px)) 12px 8px;background:linear-gradient(rgba(0,0,0,.6),transparent)}
.vn-where{font-size:11px;letter-spacing:.18em;color:#E2C07A}
.vn-acts{display:flex;gap:4px}
.vbtn{display:inline-flex;align-items:center;gap:4px;min-height:34px;padding:4px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(8,9,12,.55);color:#F2ECDF;font-size:12px;backdrop-filter:blur(6px)}
.vbtn svg{width:15px;height:15px}
.vn.auto [data-v="auto"]{background:#D4AE62;color:#16120a;border-color:#D4AE62}
.vn .chips{position:absolute;top:calc(48px + env(safe-area-inset-top,0px));left:12px;right:12px;z-index:4;margin:0}
.vn .chip{background:rgba(8,9,12,.6);border-color:rgba(255,255,255,.14);color:#F2ECDF}
/* 대사 상자 */
.vn-box{position:absolute;left:50%;bottom:calc(16px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:4;width:min(860px,calc(100% - 24px));min-height:150px;
  padding:26px 22px 22px;border-radius:16px;background:linear-gradient(180deg,rgba(14,16,22,.86),rgba(8,9,12,.94));border:1px solid rgba(226,192,122,.28);box-shadow:0 20px 60px rgba(0,0,0,.6);backdrop-filter:blur(8px);transition:opacity .3s,transform .3s}
.vn-box.gone{opacity:0;transform:translate(-50%,20px);pointer-events:none}
.vn-name{position:absolute;top:-15px;left:18px;font-family:"Gowun Batang",serif;font-weight:700;font-size:16px;padding:4px 16px;border-radius:8px;background:#0c0e13;color:var(--c,#E2C07A);border:1px solid var(--c,#E2C07A);box-shadow:0 4px 14px rgba(0,0,0,.5)}
.vn-name.pop{animation:namePop .35s var(--ease)}
@keyframes namePop{from{opacity:0;transform:translateY(8px) scale(.9)}}
.vn-text{font-size:calc(var(--fs) + 1px);line-height:1.85;min-height:3.4em;word-break:keep-all;white-space:pre-wrap}
.k-nar .vn-text{color:rgba(242,236,223,.88)}
.k-say .vn-text{color:#fff}
.k-say .vn-text::before{content:"“";color:var(--c,#E2C07A);margin-right:2px}
.k-sys .vn-text{font-family:"IBM Plex Sans KR",sans-serif;font-size:14px;color:#E2C07A;letter-spacing:.02em}
.k-doc .vn-text{font-family:"IBM Plex Mono","IBM Plex Sans KR",monospace;font-size:13.5px;color:#cfd8e3;line-height:1.75}
.k-roll{border-color:var(--c,#E2C07A)}
.vn-text.cap{text-align:center;font-size:calc(var(--fs) + 6px);letter-spacing:.06em;color:#F0D597;padding-top:6px}
.k-cap{background:linear-gradient(180deg,rgba(8,9,12,.4),rgba(8,9,12,.75));border-color:transparent;text-align:center}
.vn-next{position:absolute;right:16px;bottom:10px;font-size:12px;color:#E2C07A;opacity:0;transition:opacity .2s}
.vn-box.ready .vn-next{opacity:1;animation:nextB 1s ease-in-out infinite}
@keyframes nextB{50%{transform:translateY(3px)}}
.vn.auto .vn-next{color:#72BDAE}
.vn-prog{position:absolute;left:16px;right:16px;bottom:6px;height:2px;border-radius:1px;background:linear-gradient(90deg,rgba(226,192,122,.6),rgba(226,192,122,.2));width:0;transition:width .4s}
/* 선택지 패널 */
.vn-panel{position:absolute;left:50%;bottom:0;transform:translateX(-50%);z-index:5;width:min(760px,100%);max-height:78dvh;overflow:auto;cursor:auto;
  padding:18px 16px calc(18px + env(safe-area-inset-bottom,0px));border-radius:18px 18px 0 0;background:linear-gradient(180deg,rgba(12,14,19,.92),#08090c);border:1px solid rgba(226,192,122,.25);border-bottom:0;box-shadow:0 -20px 60px rgba(0,0,0,.6);
  --surface:#151920;--line:#2a3039;--ink:#ECE6D8;--muted:#9A9384;--sunk:#1a1e25}
.vn-panel[hidden]{display:none}
.vn-panel.anim{animation:panelUp .5s var(--ease)}
@keyframes panelUp{from{transform:translate(-50%,40px);opacity:0}}
.vp-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
.vp-head b{font-size:18px;color:#F0D597}
.vn-panel .choices{margin-top:12px}
.vn-panel .roomcall{margin-top:6px}
.vn-panel .endbox{margin-top:8px}
/* 메뉴·로그 */
.vn-menu{position:absolute;inset:0;z-index:7;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px;background:rgba(0,0,0,.72);cursor:auto}
.vn-menu[hidden],.vn-log[hidden]{display:none}
.vn-menu .btn{min-width:220px;min-height:48px}
.vn-log{position:absolute;inset:0;z-index:7;background:rgba(0,0,0,.75);display:flex;justify-content:center;cursor:auto}
.vn-log-in{position:relative;width:min(640px,100%);max-height:100%;overflow:auto;padding:24px 20px 40px;background:#0c0e13;border-left:1px solid #2a3039;border-right:1px solid #2a3039}
.vn-log-in h3{margin:0 0 14px;color:#F0D597}
.vn-log-in p{margin:0 0 10px;line-height:1.7;word-break:keep-all;font-size:14.5px}
.vn-log-in p.nar,.vn-log-in p.doc{color:#b9b2a3}.vn-log-in p.sys,.vn-log-in p.cap{color:#E2C07A;font-size:13px}
/* 판정 컷인 */
.cutin{position:absolute;left:0;right:0;top:38%;z-index:6;pointer-events:none;display:flex;justify-content:center;align-items:center;height:90px}
.ci-bar{position:absolute;left:-10%;right:-10%;height:100%;transform:skewY(-6deg) scaleX(0);background:linear-gradient(90deg,transparent,rgba(212,174,98,.9) 20%,rgba(255,230,170,.95) 50%,rgba(212,174,98,.9) 80%,transparent);animation:ciBar 1.4s var(--ease) forwards}
.cutin.lose .ci-bar{background:linear-gradient(90deg,transparent,rgba(160,30,24,.92) 20%,rgba(224,90,72,.95) 50%,rgba(160,30,24,.92) 80%,transparent)}
.cutin.spl .ci-bar{background:linear-gradient(90deg,transparent,rgba(80,110,130,.9) 20%,rgba(150,190,210,.95) 50%,rgba(80,110,130,.9) 80%,transparent)}
.ci-t{position:relative;font-size:clamp(30px,8vw,54px);font-weight:700;color:#14110a;letter-spacing:.12em;animation:ciT 1.4s var(--ease) forwards;opacity:0}
.cutin.lose .ci-t{color:#fff}
@keyframes ciBar{0%{transform:skewY(-6deg) scaleX(0)}25%,70%{transform:skewY(-6deg) scaleX(1)}100%{transform:skewY(-6deg) scaleX(1);opacity:0}}
@keyframes ciT{0%{opacity:0;transform:translateX(-40px)}25%,70%{opacity:1;transform:none}100%{opacity:0;transform:translateX(40px)}}
/* 문장 연출 */
.vn.fx-shake .vn-stage,.vn.fx-shake .vn-box{animation:vshake .45s}
.vn.fx-quake .vn-stage,.vn.fx-quake .vn-box{animation:vshake .9s}
@keyframes vshake{10%,90%{transform:translate(-1px,1px)}20%,80%{transform:translate(3px,-2px)}30%,50%,70%{transform:translate(-6px,3px)}40%,60%{transform:translate(6px,-3px)}}
.vn.fx-shake .vn-box,.vn.fx-quake .vn-box{animation-name:vshakeB}
@keyframes vshakeB{10%,90%{transform:translateX(calc(-50% - 1px))}30%,50%,70%{transform:translateX(calc(-50% - 6px))}40%,60%{transform:translateX(calc(-50% + 6px))}}
.vn.fx-flash .vn-fxl{animation:vflash .9s ease-out}
@keyframes vflash{0%{background:rgba(255,255,255,.85)}100%{background:transparent}}
.vn.fx-siren .vn-fxl{animation:vsiren 1.2s ease-in-out}
@keyframes vsiren{0%,100%{box-shadow:inset 0 0 0 rgba(255,40,30,0)}25%,75%{box-shadow:inset 0 0 120px rgba(255,40,30,.55)}50%{box-shadow:inset 0 0 120px rgba(60,120,255,.45)}}
.vn.fx-wave .vn-img{transition-duration:3s}
.vn.fx-buzz .vn-box{animation:vbuzz .5s}
@keyframes vbuzz{20%,60%{transform:translateX(calc(-50% - 2px))}40%,80%{transform:translateX(calc(-50% + 2px))}}
@media (min-width:900px){.vn-box{min-height:170px;padding:30px 30px 26px}.vn-text{font-size:calc(var(--fs) + 2px)}}
@media (max-height:500px){.vn-box{min-height:96px;padding:18px 16px 14px}.vn-text{min-height:2em;line-height:1.6}.vn .chips{display:none}}
:root.still .vn-img{transition:none}
/* 디자인 심사 반영 */
.k-say .vn-text::before{content:none}
.vn-box{min-height:0}.vn-text{min-height:2.2em}
@media(max-height:500px){
  .vn-box{padding-top:26px;left:auto;right:12px;transform:none;width:min(52%,520px)}
  .vn-box.gone{transform:translateY(20px)}
  .vn-stage{justify-content:flex-start;padding-left:4%}
  .vn.fx-shake .vn-box,.vn.fx-quake .vn-box{animation-name:vshakeL}
  .vn.fx-buzz .vn-box{animation:vbuzzL .5s}
  .vn-panel{left:auto;right:0;transform:none;width:min(58%,560px);max-height:100dvh;border-radius:18px 0 0 0}
  @keyframes panelUp{from{transform:translateY(40px);opacity:0}}
}
@keyframes vshakeL{30%,50%,70%{transform:translateX(-6px)}40%,60%{transform:translateX(6px)}}
@keyframes vbuzzL{20%,60%{transform:translateX(-2px)}40%,80%{transform:translateX(2px)}}
@media(min-width:900px){.vn-where{font-size:13px}.vn-name{font-size:19px;padding:6px 20px}.vbtn{font-size:13px;min-height:38px}}
.vn-panel .rc-img{display:none}.vn-panel .roomcall{grid-template-columns:1fr}
/* 사이렌: 그림자 대신 두 색 층의 투명도만 바꾼다 */
.vn-fxl::before,.vn-fxl::after{content:"";position:absolute;inset:0;opacity:0;pointer-events:none}
.vn-fxl::before{background:radial-gradient(ellipse at 50% 50%,transparent 40%,rgba(255,40,30,.55))}
.vn-fxl::after{background:radial-gradient(ellipse at 50% 50%,transparent 40%,rgba(60,120,255,.45))}
.vn.fx-siren .vn-fxl{animation:none}
.vn.fx-siren .vn-fxl::before{animation:sirA 1.2s ease-in-out}
.vn.fx-siren .vn-fxl::after{animation:sirB 1.2s ease-in-out}
@keyframes sirA{25%,75%{opacity:1}0%,50%,100%{opacity:0}}
@keyframes sirB{50%{opacity:1}0%,25%,75%,100%{opacity:0}}
.vn-panel.locked{pointer-events:none}
.vbtn{min-height:44px;min-width:44px;justify-content:center}
/* 상단 바: 좁은 화면에서 글자가 꺾이지 않게 */
.vbtn{white-space:nowrap;flex:0 0 auto}
.vn-where{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1 1 auto}
.vn-top>*{min-width:0}
@media(max-width:420px){.vbtn{padding:0 9px;gap:0}.vbtn svg{display:none}.vn-where{letter-spacing:.08em}}
.vn .chips{top:calc(60px + env(safe-area-inset-top,0px));opacity:.82}
.vn .chip{font-size:11px;padding:1px 8px}
.vn-panel .choices:has(.choice:only-child) .choice{grid-template-columns:1fr;text-align:center}
.vn-acts{display:flex;gap:4px;flex:0 0 auto}
.vn-panel .choice:disabled{opacity:.42;filter:saturate(.4);cursor:not-allowed}
.vn-panel .choice:only-child .l{display:none}