:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-deep: #0b132b;--bg-mid: #1c2541;--bg-accent: #3a506b;--text-main: #f4f7fb;--text-soft: #c8d6e5;--glass: rgba(11, 19, 43, .72);--button: #5bc0be;--button-hover: #6fffe9;--shadow: 0 10px 35px rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;width:100%;min-height:100%}body{font-family:Trebuchet MS,Segoe UI,sans-serif;color:var(--text-main);background:radial-gradient(circle at 20% 20%,var(--bg-accent) 0%,var(--bg-mid) 45%,var(--bg-deep) 100%)}button{font:inherit}.vn-app{position:relative;width:100%;height:100vh;height:100dvh;min-height:100vh;min-height:100dvh;overflow:hidden}.main-menu{position:relative;z-index:3;isolation:isolate;height:100vh;height:100dvh;min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:20px;overflow:hidden}.main-menu:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background-image:radial-gradient(circle at 70% 20%,rgba(255,174,130,.36),transparent 34%),radial-gradient(circle at 20% 76%,rgba(124,174,255,.28),transparent 36%),linear-gradient(135deg,#1e293b,#312e81 48%,#4c1d95);background-size:cover;background-position:center;animation:menu-pan 24s ease-in-out infinite alternate}.menu-live-bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none}.main-menu.video-failed .menu-live-bg{opacity:1}.menu-particles{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:5}.menu-particle{position:absolute;bottom:-20px;border-radius:999px;background:radial-gradient(circle at 30% 30%,#ffffffe6,#c2d8ff59);filter:blur(.25px);opacity:0;animation-name:menu-particle-rise;animation-timing-function:linear;animation-iteration-count:infinite}.menu-bg-video,.menu-bg-fallback{position:absolute;top:0;right:0;bottom:0;left:0}.menu-bg-video{width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(1.08) contrast(1.02) brightness(.78);animation:menu-pan 24s ease-in-out infinite alternate;z-index:0}.menu-bg-fallback{background-image:radial-gradient(circle at 70% 20%,rgba(255,174,130,.36),transparent 34%),radial-gradient(circle at 20% 76%,rgba(124,174,255,.28),transparent 36%),linear-gradient(135deg,#1e293b,#312e81 48%,#4c1d95);background-size:cover;background-position:center;filter:saturate(1.08) contrast(1.02) brightness(.88);animation:menu-pan 24s ease-in-out infinite alternate;transition:opacity .3s ease;z-index:1}.menu-bg-fallback.video-on{opacity:.5}.main-menu.video-failed .menu-bg-fallback{opacity:1}.menu-bg-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#0508127a,#161c363d,#2f10235c);z-index:2}.main-menu.video-failed .menu-bg-overlay{background:linear-gradient(135deg,#0508126b,#161c3633,#2f10234d)}.menu-bg-glow{position:absolute;border-radius:999px;filter:blur(16px);opacity:.44;z-index:3}.menu-bg-glow-a{width:340px;height:340px;top:9%;right:12%;background:#ffbe788a;animation:menu-float-a 12s ease-in-out infinite}.menu-bg-glow-b{width:280px;height:280px;left:10%;bottom:12%;background:#73adff73;animation:menu-float-b 14s ease-in-out infinite}.menu-bg-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:38px 38px;-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.46),transparent 76%);mask-image:linear-gradient(to bottom,rgba(0,0,0,.46),transparent 76%);z-index:4}.menu-stage{position:relative;width:min(1040px,100%);min-height:80vh;min-height:80dvh;display:grid;place-items:center;--mx: 0;--my: 0;z-index:20}.menu-stage:before,.menu-stage:after{content:"";position:absolute;border-radius:999px;filter:blur(10px);opacity:.7;pointer-events:none}.menu-stage:before{width:180px;height:180px;top:16px;left:18px;background:#5bc0be33}.menu-stage:after{width:260px;height:260px;right:10px;bottom:10px;background:#c06c8433}.menu-card{width:min(420px,100%);border:1px solid rgba(255,255,255,.18);border-radius:26px;background:linear-gradient(180deg,#081629db,#081629b8);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow);padding:30px 24px;position:relative;overflow:hidden;transform:perspective(900px) rotateX(calc(var(--my) * -2.8deg)) rotateY(calc(var(--mx) * 3.8deg));transition:transform .14s ease,box-shadow .22s ease,opacity .22s ease}.menu-card:after{content:"";position:absolute;inset:auto -10% -22% auto;width:260px;height:260px;background:radial-gradient(circle,rgba(91,192,190,.22),transparent 68%);pointer-events:none}.menu-kicker{margin:0;color:#8fd0d6;font-weight:700;letter-spacing:.08em;text-transform:uppercase;transform:translate3d(calc(var(--mx) * 8px),calc(var(--my) * 6px),0)}.menu-title{margin:6px 0 0;font-size:clamp(2.1rem,6vw,3.3rem);line-height:1.05;letter-spacing:.03em;transform:translate3d(calc(var(--mx) * 14px),calc(var(--my) * 10px),0);display:flex;flex-wrap:wrap}.menu-title-letter{opacity:0;transform:translateY(12px) scale(.96);filter:blur(2px);animation:menu-title-letter-in .56s cubic-bezier(.22,1,.36,1) forwards}.menu-subtitle{margin:10px 0 0;color:var(--text-soft);max-width:42ch;transform:translate3d(calc(var(--mx) * 8px),calc(var(--my) * 8px),0)}.menu-signpost{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px}.menu-signpost span{border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:7px 12px;font-size:.84rem;color:var(--text-soft);background:#ffffff0f}.menu-actions{margin-top:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;transform:translate3d(calc(var(--mx) * 6px),calc(var(--my) * 6px),0)}.menu-actions-stack{grid-template-columns:1fr}.menu-btn{min-height:48px;border-radius:12px;background:linear-gradient(180deg,#fff3,#dae9ff21);color:#f8fbff;border:1px solid rgba(255,255,255,.68);box-shadow:0 8px 26px #0000002e;transition:transform .18s ease,background .18s ease,border-color .18s ease}.menu-btn:hover,.menu-btn:focus-visible{transform:translateY(-2px) scale(1.01);border-color:#ffffffdb}.menu-btn-primary{background:linear-gradient(180deg,#7caeff8f,#5e99ff66);box-shadow:0 18px 30px #5bc0be2e}.menu-note-grid{margin-top:22px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.menu-note{border:1px solid rgba(255,255,255,.1);border-radius:16px;background:#ffffff0d;padding:14px;display:grid;gap:6px}.menu-note strong{color:#d7fffd;font-size:.95rem}.menu-note span{color:var(--text-soft);font-size:.92rem;line-height:1.45}.menu-footnote{margin:16px 0 0;font-size:.88rem;color:#eaf2ffb3;transform:translate3d(calc(var(--mx) * 4px),calc(var(--my) * 4px),0)}.menu-panel-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:30;background:#0206128a;display:grid;place-items:center;padding:16px}.menu-panel{width:min(480px,100%);border:1px solid rgba(255,255,255,.24);border-radius:18px;background:#0a1224eb;padding:16px;box-shadow:var(--shadow)}.menu-panel-title{margin:0;color:#d5ebff;font-size:1.08rem}.menu-panel-text{margin:10px 0 0;color:var(--text-soft);line-height:1.5}.menu-panel-list{margin-top:12px;display:grid;gap:8px}.menu-panel-item{border:1px solid rgba(255,255,255,.18);background:#ffffff0f;color:#ecf6ff;border-radius:10px;padding:10px 12px;text-align:left;cursor:pointer}.menu-panel-item:hover,.menu-panel-item:focus-visible{background:#ffffff1f;border-color:#ffffff57}.menu-panel-close{margin-top:14px;width:100%}.menu-settings-grid{margin-top:10px;display:grid;gap:10px}.menu-setting-item{display:grid;gap:6px;color:#e5efff;font-size:.92rem}.menu-setting-item input[type=range]{width:100%}.menu-setting-check{display:flex;align-items:center;gap:10px;color:#d3e5ff;font-size:.9rem}.menu-stage.is-starting .menu-card{animation:menu-card-launch .76s ease forwards}.menu-start-transition{position:absolute;top:0;right:0;bottom:0;left:0;z-index:40;pointer-events:none;background:radial-gradient(circle at 50% 50%,#afdaff8c,#0d14282e 36%,#060a160a 64%);opacity:0}.menu-start-transition.active{animation:menu-start-flash .76s ease forwards}@keyframes menu-pan{0%{transform:scale(1.02) translateZ(0)}to{transform:scale(1.08) translate3d(1.3%,-1.3%,0)}}@keyframes menu-particle-rise{0%{transform:translateZ(0) scale(.8);opacity:0}12%{opacity:.9}to{transform:translate3d(var(--drift),-118dvh,0) scale(1.15);opacity:0}}@keyframes menu-float-a{0%,to{transform:translateY(0)}50%{transform:translateY(-14px)}}@keyframes menu-float-b{0%,to{transform:translateY(0)}50%{transform:translateY(12px)}}@keyframes menu-card-launch{0%{transform:perspective(900px) rotateX(calc(var(--my) * -2.8deg)) rotateY(calc(var(--mx) * 3.8deg)) scale(1);opacity:1}38%{transform:perspective(900px) rotateX(calc(var(--my) * -1deg)) rotateY(calc(var(--mx) * 1deg)) scale(1.05);opacity:1}to{transform:perspective(900px) translateY(-18px) scale(.95);opacity:0}}@keyframes menu-start-flash{0%{opacity:0}36%{opacity:1}to{opacity:0}}@keyframes menu-title-letter-in{0%{opacity:0;transform:translateY(12px) scale(.96);filter:blur(2px)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}@media (prefers-reduced-motion: reduce){.menu-title-letter{opacity:1;transform:none;filter:none;animation:none}}.slot-panel-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5;background:#00000094;display:grid;place-items:center;padding:16px}.slot-panel{width:min(720px,100%);border:1px solid rgba(255,255,255,.22);border-radius:18px;background:#0a1b2aeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow);padding:14px}.slot-panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.slot-panel-title{margin:0;font-size:1.1rem;color:#b6f7f6}.slot-list{margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.slot-item{border:1px solid rgba(255,255,255,.2);background:#072227c7;color:var(--text-main);border-radius:12px;text-align:left;padding:12px;display:grid;gap:4px;cursor:pointer}.slot-item:hover,.slot-item:focus-visible{border-color:#ffffff6b;background:#072227f0}.slot-item:disabled{opacity:.55;cursor:not-allowed}.slot-name{font-weight:700}.slot-meta{font-size:.9rem;color:#d7edf7}.slot-time{font-size:.85rem;color:var(--text-soft)}.backlog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12;background:#00000094;display:grid;place-items:center;padding:16px}.backlog-panel{width:min(860px,100%);max-height:min(78dvh,820px);border:1px solid rgba(255,255,255,.2);border-radius:18px;background:#0a1428f0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:grid;grid-template-rows:auto 1fr;overflow:hidden}.backlog-head{padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:space-between;gap:10px}.backlog-title{margin:0;color:#c6f6ff}.backlog-list{overflow:auto;padding:10px 14px 14px;display:grid;gap:8px}.backlog-empty{margin:0;color:var(--text-soft)}.backlog-item{border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#ffffff0a;padding:10px 12px}.backlog-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#d2f4ff;font-size:.85rem}.backlog-text{margin:6px 0 0;color:#eef6ff;line-height:1.5}.background{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center;transform:scale(1.04);transition:background .3s ease,filter .3s ease;filter:saturate(1.05) contrast(1.02)}.background:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#00000026,#0000008c)}.scene-atmosphere{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none}.scene-vignette,.scene-bloom,.scene-noise{position:absolute;top:0;right:0;bottom:0;left:0}.scene-vignette{background:radial-gradient(circle at 50% 45%,transparent 44%,rgba(0,0,0,.55) 100%)}.scene-bloom{background:radial-gradient(circle at 72% 12%,rgba(141,220,255,.14),transparent 34%),radial-gradient(circle at 16% 82%,rgba(255,205,154,.12),transparent 32%);animation:scene-bloom-drift 14s ease-in-out infinite alternate}.scene-noise{opacity:.05;background-image:radial-gradient(rgba(255,255,255,.55) .6px,transparent .6px);background-size:3px 3px}.character-layer{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2}.character{position:absolute;bottom:17dvh;max-height:72dvh;max-width:26vw;opacity:0;transform:translateY(18px);transition:opacity .25s ease,transform .25s ease,filter .25s ease,box-shadow .25s ease;filter:drop-shadow(0 14px 24px rgba(0,0,0,.35));width:min(22vw,220px);aspect-ratio:.76;border-radius:22px 22px 28px 28px;border:1px solid rgba(255,255,255,.18);overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:14px 12px 12px;background-image:linear-gradient(180deg,#ffffff14,#0000002e)}.character.visible{opacity:1;transform:translateY(0)}.character.left{left:3vw}.character.center-left{left:31%;transform:translate(-50%,20px)}.character.center-right{left:69%;transform:translate(-50%,20px)}.character.center-left.visible,.character.center-right.visible{transform:translate(-50%)}.character.right{right:3vw}.character:before{content:"";position:absolute;top:12px;right:12px;bottom:54px;left:12px;border-radius:18px;background:linear-gradient(180deg,#ffffff42,#ffffff0f);opacity:.65;pointer-events:none}.character-badge{position:relative;z-index:1;width:72px;height:72px;border-radius:999px;border:2px solid rgba(255,255,255,.45);display:grid;place-items:center;font-size:1.8rem;font-weight:800;letter-spacing:.06em;color:#fffffff5;background:#0f172a38;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:character-idle 3.9s ease-in-out infinite}.character-label{position:relative;z-index:1;margin-top:10px;font-weight:800;font-size:.98rem;color:#fffffff2;text-shadow:0 2px 8px rgba(0,0,0,.28)}.character-expression{position:relative;z-index:1;margin-top:4px;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:#ffffffc7}.character.pop{animation:speaker-pop .26s ease-out}@keyframes speaker-pop{0%{scale:1}45%{scale:1.045}to{scale:1}}.character.active{filter:brightness(1.1) saturate(1.08) drop-shadow(0 16px 26px rgba(0,0,0,.42));box-shadow:0 0 0 2px #a7e4ff5c}.character.dimmed{filter:grayscale(.9) brightness(.42) drop-shadow(0 14px 24px rgba(0,0,0,.35))}.hud{position:relative;z-index:3;min-height:100dvh;display:grid;grid-template-rows:auto 1fr auto;gap:14px;padding:12px 14px 16px}.top-bar{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:8px;padding:8px;border-radius:14px;background:linear-gradient(180deg,#0614258f,#06142547);border:1px solid rgba(255,255,255,.12);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px)}.btn{border:0;border-radius:999px;padding:9px 14px;font-size:.92rem;font-weight:700;cursor:pointer}.btn-soft{color:#072227;background:linear-gradient(135deg,var(--button),var(--button-hover));box-shadow:var(--shadow)}.btn-soft:hover,.btn-soft:focus-visible{filter:brightness(1.03);transform:translateY(-1px)}.btn-active{background:linear-gradient(135deg,#7ed7ff,#9af4e8);color:#08202a}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.choices{align-self:end;display:grid;gap:11px;max-width:920px;width:100%;margin:0 auto}.choice{width:100%;border:1px solid rgba(255,255,255,.2);background:linear-gradient(150deg,#0b2c36d1,#081926eb);color:var(--text-main);border-radius:15px;text-align:left;padding:12px 14px;font-size:1rem;cursor:pointer;display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:center;box-shadow:0 6px 18px #0003;animation:choice-fade-in .24s ease both}.choice:hover,.choice:focus-visible{background:linear-gradient(150deg,#0f3b48e6,#0a2030f5);border-color:#fff6;transform:translateY(-1px)}.choice-index{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;background:#b2ecff33;border:1px solid rgba(189,243,255,.38);color:#d7f7ff;font-weight:700;font-size:.88rem}.choice-label{line-height:1.4}.dialogue-box{width:min(980px,calc(100% - 14px));margin:0 auto;background:linear-gradient(180deg,#0a1529db,#070f21f0);border:1px solid rgba(255,255,255,.12);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:18px;padding:14px 16px 12px;box-shadow:var(--shadow);cursor:pointer}.speaker{margin:0;font-size:1.1rem;color:#aef6f5}.speaker-ok{color:#93f7b9}.speaker-error{color:#ff9f9f}.dialogue-text{margin:8px 0 0;min-height:4em;line-height:1.55;color:var(--text-main)}.dialogue-status{margin-top:9px;display:flex;gap:7px}.status-chip{font-size:.72rem;letter-spacing:.08em;border-radius:999px;padding:4px 9px;color:#d9e8ffb8;border:1px solid rgba(217,232,255,.2);background:#ffffff0d}.status-chip.active{color:#f2feff;border-color:#a8edff9e;background:#93e0ff38}.hint{margin:9px 0 0;color:var(--text-soft);font-size:.82rem;text-align:right}@keyframes character-idle{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes scene-bloom-drift{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(-1.4%,1.2%,0) scale(1.03)}}@keyframes choice-fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 920px){.character{max-width:40vw;max-height:64dvh;bottom:21dvh;width:min(34vw,210px)}.character.center-left{left:36%}.character.center-right{left:64%}.top-bar{justify-content:center}}@media (max-width: 640px){.menu-stage{min-height:auto}.menu-card{padding:22px 16px;border-radius:22px}.menu-actions{grid-template-columns:1fr}.menu-btn{min-height:44px}.menu-card,.menu-kicker,.menu-title,.menu-subtitle,.menu-actions,.menu-footnote{transform:none}.menu-note-grid,.slot-list{grid-template-columns:1fr}.backlog-panel{max-height:86dvh}.hud{padding:10px}.dialogue-box{padding:12px}.speaker{font-size:1rem}.dialogue-text{font-size:.96rem}.btn{padding:8px 12px;font-size:.85rem}.character{width:34vw;max-width:none;bottom:22dvh}.character-badge{width:58px;height:58px;font-size:1.4rem}}