:root{--primary-color: #e67e22;--bg-dark: #0f141d;--dialog-bg: rgba(15, 23, 42, .94);--dialog-border: rgba(255, 255, 255, .15);--text-main: #f8fafc;--text-sub: #94a3b8;--accent-gold: #f59e0b;--accent-rose: #f43f5e;--asuka-color: #e67e22;--reina-color: #991b1b;--koharu-color: #f472b6;--kurumi-color: #d946ef}*{margin:0;padding:0;box-sizing:border-box;-webkit-user-select:none;user-select:none}body,html{width:100%;height:100%;background-color:var(--bg-dark);font-family:Noto Sans KR,sans-serif;overflow:hidden;display:flex;justify-content:center;align-items:center}#app{width:100vw;height:100vh;display:flex;justify-content:center;align-items:center}#game-viewport{position:relative;width:100%;height:100%;max-width:177.78vh;max-height:56.25vw;aspect-ratio:16 / 9;background-color:#000;overflow:hidden;box-shadow:0 10px 40px #000c}.view-screen{position:absolute;top:0;left:0;width:100%;height:100%;display:none}.view-screen.active{display:block}#title-screen{background:radial-gradient(circle at 60% 40%,#2c3e50,#0d131a)}.title-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:url(../img/BG/room-noon.webp) center/cover no-repeat;filter:brightness(.4) saturate(1.2);transform:scale(1.04) translateZ(0);will-change:transform;animation:titlePan 25s infinite alternate ease-in-out}@keyframes titlePan{0%{transform:scale(1.02) translateZ(0)}to{transform:scale(1.06) translate3d(-1.5%,-1.5%,0)}}.title-content{position:absolute;left:10%;bottom:10%;z-index:10;color:#fff;display:flex;flex-direction:column;gap:15px}.title-audio-hint{position:absolute;top:20px;right:25px;padding:8px 18px;background:#0f172ae0;border:1px solid rgba(255,255,255,.2);border-radius:20px;color:#cbd5e1;font-size:.85rem;font-weight:500;cursor:pointer;z-index:30;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .2s;box-shadow:0 4px 15px #0006}.title-audio-hint:hover{background:var(--primary-color);color:#fff;border-color:#f59e0b;transform:translateY(-2px)}.game-title{font-family:Nanum Myeongjo,serif;font-size:3.8rem;font-weight:800;letter-spacing:2px;background:linear-gradient(135deg,#fff 40%,#fbd38d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 4px 20px rgba(0,0,0,.7)}.game-subtitle{font-size:1.15rem;font-weight:300;color:#cbd5e1;letter-spacing:4px;text-transform:uppercase}.title-menu{display:flex;flex-direction:column;gap:12px;margin-top:25px;width:250px}.title-btn{padding:14px 24px;background:#0f172abf;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#f1f5f9;font-size:1.05rem;font-weight:500;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);text-align:left;transition:transform .2s ease,background-color .2s ease}.title-btn:hover{background:#e67e22bf;border-color:#f39c12;transform:translate(10px);box-shadow:0 4px 15px #e67e2266}.hud-bar{position:absolute;top:15px;left:20px;display:flex;align-items:center;gap:12px;background:#0f172aeb;border:1px solid rgba(255,255,255,.15);padding:6px 16px;border-radius:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:30;color:#e2e8f0;font-size:.88rem;font-weight:600;pointer-events:auto;transition:opacity .3s}.hud-bar.hidden{opacity:0;pointer-events:none}.hud-item{position:relative;display:flex;align-items:center;gap:4px;cursor:help}.hud-item:after{content:attr(data-tooltip);position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%) translateY(-5px);background:#0f172af5;border:1px solid rgba(245,158,11,.4);color:#f8fafc;padding:5px 12px;border-radius:6px;font-size:.8rem;font-weight:500;white-space:nowrap;box-shadow:0 4px 20px #000000b3;opacity:0;visibility:hidden;transition:all .2s cubic-bezier(.16,1,.3,1);z-index:1000;pointer-events:none}.hud-item:hover:after{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.hud-divider{width:1px;height:16px;background:#fff3}.fav-dot{width:9px;height:9px;border-radius:50%;display:inline-block}.asuka-dot{background-color:var(--asuka-color)}.reina-dot{background-color:var(--reina-color)}.koharu-dot{background-color:var(--koharu-color)}.kurumi-dot{background-color:var(--kurumi-color)}.toast-container{position:absolute;top:65px;left:20px;display:flex;flex-direction:column;gap:8px;z-index:100;pointer-events:none}.toast-msg{padding:8px 16px;border-radius:8px;font-size:.92rem;font-weight:600;color:#fff;background:#0f172af2;border:1px solid rgba(255,255,255,.2);box-shadow:0 4px 15px #00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:toastIn .3s cubic-bezier(.16,1,.3,1);transition:opacity .4s ease}.toast-fav{border-color:#f43f5e;background:#9f1239d9}.toast-item{border-color:#f59e0b;background:#b45309d9}.toast-ending{border-color:#a855f7;background:linear-gradient(135deg,#6b21a8,#4c1d95);font-size:1rem}.toast-msg.fade-out{opacity:0}@keyframes toastIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.bg-layer{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;transition:background-image .6s ease-in-out;z-index:1}.fx-layer{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:20}.fx-shake{animation:screenShake .35s ease-in-out}@keyframes screenShake{0%{transform:translate(0)}20%{transform:translate(-12px,8px)}40%{transform:translate(12px,-8px)}60%{transform:translate(-8px,-4px)}80%{transform:translate(8px,4px)}to{transform:translate(0)}}.fx-flash{background-color:#fff;animation:screenFlash .3s ease-out}@keyframes screenFlash{0%{opacity:.85}to{opacity:0}}.fx-blackout{background-color:#000;animation:screenBlackout .8s ease-in-out}@keyframes screenBlackout{0%{opacity:1}to{opacity:0}}.cg-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:15;display:flex;flex-direction:column;justify-content:space-between;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:none;transition:opacity .4s ease}.cg-overlay.hidden{display:none}.cg-letterbox-top,.cg-letterbox-bottom{width:100%;height:8%;background-color:#000;z-index:14}.cg-illustration-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;z-index:12;pointer-events:none}.cg-illustration-img.hidden{display:none}.cg-content{align-self:center;text-align:center;max-width:80%;padding:30px;background:#0f172ae0;border:1px solid rgba(245,158,11,.3);border-radius:16px;box-shadow:0 10px 40px #0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:13;transition:all .3s ease}.cg-content.has-real-cg{position:absolute;bottom:11%;left:50%;transform:translate(-50%);max-width:60%;padding:10px 24px;background:#0f172ad9;border-color:#f59e0b66}.cg-content.has-real-cg .cg-desc,.cg-content.has-real-cg .cg-subdesc{display:none}.cg-content.has-real-cg .cg-title{font-size:1.25rem;margin-bottom:0}.cg-badge{display:inline-block;padding:4px 14px;background:linear-gradient(135deg,#f59e0b,#d97706);border-radius:20px;font-size:.85rem;font-weight:700;color:#fff;letter-spacing:2px;margin-bottom:12px}.cg-title{font-family:Nanum Myeongjo,serif;font-size:1.8rem;color:#f8fafc;margin-bottom:14px}.cg-desc{font-size:1.05rem;line-height:1.6;color:#e2e8f0;margin-bottom:10px}.cg-subdesc{font-size:.95rem;color:#fbbf24;font-weight:500}.stage-layer{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:5}.standing-sprite{position:absolute;bottom:0;height:92%;max-width:45%;object-fit:contain;filter:drop-shadow(0 6px 14px rgba(0,0,0,.45));animation:standingFadeIn .25s ease-out;transition:opacity .2s ease,filter .2s ease;will-change:transform,opacity;contain:layout style paint}@keyframes standingFadeIn{0%{opacity:0}to{opacity:1}}.standing-sprite.pos-far-left{left:10%;transform:translate(-50%)}.standing-sprite.pos-left{left:28%;transform:translate(-50%)}.standing-sprite.pos-center{left:50%;transform:translate(-50%)}.standing-sprite.pos-right{left:72%;transform:translate(-50%)}.standing-sprite.pos-far-right{left:90%;transform:translate(-50%)}.standing-sprite.speaking{filter:drop-shadow(0 6px 16px rgba(230,126,34,.35)) brightness(1);z-index:6}.standing-sprite.dimmed{filter:brightness(.68) grayscale(15%);z-index:4}.ui-layer{position:absolute;top:0;left:0;width:100%;height:100%;z-index:25;pointer-events:none;transition:opacity .3s ease}.ui-layer.hidden{opacity:0;pointer-events:none}.quick-menu{position:absolute;top:15px;right:25px;display:flex;gap:8px;pointer-events:auto}.qm-btn{padding:6px 12px;background:#0f172ad9;border:1px solid rgba(255,255,255,.15);border-radius:6px;color:#e2e8f0;font-size:.85rem;font-weight:500;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:background-color .15s ease,border-color .15s ease}.qm-btn:hover{background:var(--primary-color);border-color:#f39c12;color:#fff}.qm-btn.active{background:#f59e0b;color:#000;font-weight:700}.qm-btn-item{background:#10b98133;border-color:#10b98166;color:#6ee7b7}.qm-btn-item:hover{background:#10b981;border-color:#34d399;color:#fff}.qm-btn-config{background:#3b82f633;border-color:#3b82f666;color:#93c5fd}.qm-btn-config:hover{background:#3b82f6;border-color:#60a5fa;color:#fff}.text-box-container{position:absolute;bottom:25px;left:50%;transform:translate(-50%);width:92%;height:25%;min-height:165px;background:var(--dialog-bg);border:1px solid var(--dialog-border);border-radius:14px;box-shadow:0 10px 30px #0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;pointer-events:auto;cursor:pointer;contain:layout style}.portrait-box{width:145px;height:100%;padding:10px 12px;display:flex;align-items:center;justify-content:center;border-right:1px solid rgba(255,255,255,.1);overflow:hidden;background:#00000040;border-top-left-radius:14px;border-bottom-left-radius:14px}.portrait-box.hidden{display:none}.portrait-box img{width:100%;height:100%;object-fit:cover;object-position:center top;border-radius:10px;border:1px solid rgba(255,255,255,.15);box-shadow:0 4px 14px #00000080;background:radial-gradient(circle at 50% 30%,#34495e,#1a252f)}.text-box-body{flex:1;padding:18px 28px;display:flex;flex-direction:column;position:relative}.name-tag{align-self:flex-start;padding:4px 18px;background:#2c3e50;border-radius:6px;font-weight:700;font-size:1.05rem;color:#fff;letter-spacing:1px;margin-bottom:10px;box-shadow:0 2px 8px #0000004d}.dialogue-text{flex:1;font-size:1.25rem;line-height:1.65;color:var(--text-main);word-break:keep-all;text-shadow:0 1px 3px rgba(0,0,0,.8)}.click-indicator{position:absolute;bottom:12px;right:20px;font-size:1rem;color:var(--accent-gold);animation:indicatorBounce 1s infinite alternate ease-in-out}@keyframes indicatorBounce{0%{transform:translateY(0);opacity:.3}to{transform:translateY(-6px);opacity:1}}.modal-layer{position:absolute;top:0;left:0;width:100%;height:100%;z-index:50;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center}.modal-layer.hidden{display:none}.choices-container{display:flex;flex-direction:column;gap:15px;width:70%;max-width:720px}.choice-btn{padding:18px 24px;background:#0f172aeb;border:1px solid rgba(245,158,11,.4);border-radius:12px;color:#f8fafc;font-size:1.12rem;font-weight:500;text-align:left;cursor:pointer;transition:all .25s ease;box-shadow:0 6px 20px #00000080;line-height:1.5}.choice-btn:hover{background:linear-gradient(135deg,#e67e22f2,#d35400f2);border-color:#f39c12;transform:scale(1.02);box-shadow:0 8px 25px #e67e2280}.modal-window{width:70%;height:75%;background:#0f172af5;border:1px solid rgba(255,255,255,.2);border-radius:16px;box-shadow:0 15px 50px #000c;display:flex;flex-direction:column;overflow:hidden}.modal-header{padding:16px 24px;background:#0000004d;border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center}.modal-header h3{font-size:1.25rem;color:#f8fafc}.modal-close-btn{background:none;border:none;color:#94a3b8;font-size:1.4rem;cursor:pointer;transition:color .2s}.modal-close-btn:hover{color:#f43f5e}.backlog-content{flex:1;padding:24px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.backlog-row{display:flex;flex-direction:column;gap:4px;border-bottom:1px solid rgba(255,255,255,.05);padding-bottom:12px}.backlog-speaker{font-weight:700;font-size:.95rem;color:var(--accent-gold)}.backlog-text{font-size:1.05rem;line-height:1.5;color:#e2e8f0}.gallery-content{flex:1;padding:24px;display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;overflow-y:auto}.gallery-card{background:#1e293b99;border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:8px}.gallery-card.unlocked{background:#1e293bf2;border-color:#f59e0b80;box-shadow:0 4px 15px #f59e0b26}.gallery-card.locked{opacity:.5;filter:grayscale(80%)}.gallery-card-header{display:flex;align-items:center;gap:8px}.gallery-badge{font-size:.75rem;font-weight:800;padding:2px 8px;border-radius:4px}.gallery-badge.true{background:#10b981;color:#fff}.gallery-badge.secret{background:#8b5cf6;color:#fff}.gallery-badge.comical{background:#f59e0b;color:#000}.gallery-badge.bad{background:#ef4444;color:#fff}.gallery-title{font-size:1rem;color:#f8fafc;font-weight:700}.gallery-desc{font-size:.85rem;color:#cbd5e1;line-height:1.4}.slots-grid{flex:1;padding:24px;display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;overflow-y:auto}.slot-card{background:#1e293bb3;border:1px solid rgba(255,255,255,.15);border-radius:10px;padding:16px;cursor:pointer;display:flex;flex-direction:column;gap:8px;transition:all .2s}.slot-card:hover{border-color:var(--accent-gold);transform:translateY(-3px);background:#1e293bf2}.slot-number{font-weight:800;font-size:.9rem;color:var(--accent-gold)}.slot-date{font-size:.8rem;color:#94a3b8}.slot-chapter{font-weight:600;font-size:.95rem;color:#f1f5f9}.slot-text{font-size:.85rem;color:#cbd5e1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.slot-empty-label{margin:auto;color:#64748b;font-size:1rem}.settings-window{width:65%;max-width:720px}.settings-actions-bar{display:flex;flex-wrap:wrap;gap:10px;padding:14px 24px;background:#00000059;border-bottom:1px solid rgba(255,255,255,.1)}.menu-action-btn{flex:1;min-width:100px;padding:10px 14px;background:#1e293bcc;border:1px solid rgba(255,255,255,.15);border-radius:8px;color:#f1f5f9;font-size:.9rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .2s}.menu-action-btn:hover{background:#334155;border-color:var(--accent-gold);color:var(--accent-gold);transform:translateY(-2px);box-shadow:0 4px 12px #0006}.menu-action-btn.menu-action-title{background:#b91c1c40;border-color:#ef444466;color:#fca5a5}.menu-action-btn.menu-action-title:hover{background:#dc2626;border-color:#ef4444;color:#fff}.settings-content{flex:1;padding:30px;display:flex;flex-direction:column;gap:24px}.setting-row{display:flex;align-items:center;gap:20px}.setting-row label{width:160px;font-size:1.1rem;color:#e2e8f0}.setting-row input[type=range]{flex:1;accent-color:var(--primary-color);cursor:pointer}.setting-row span{width:60px;text-align:right;font-weight:600;color:var(--accent-gold)}.inventory-window{width:65%;max-width:760px;height:75%}.inventory-content{flex:1;padding:24px;display:flex;flex-direction:column;gap:14px;overflow-y:auto}.inventory-empty{margin:auto;text-align:center;padding:40px 20px}.empty-icon{font-size:3.5rem;margin-bottom:12px;opacity:.7}.empty-title{font-size:1.25rem;font-weight:700;color:#cbd5e1;margin-bottom:6px}.empty-desc{font-size:.9rem;color:#64748b;max-width:420px;line-height:1.5}.inventory-card{display:flex;align-items:center;gap:16px;background:#1e293bb3;border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:16px 20px;transition:all .2s}.inventory-card:hover{background:#1e293bf2;border-color:#f59e0b66;transform:translateY(-2px);box-shadow:0 4px 15px #0006}.item-icon-box{width:58px;height:58px;font-size:2.2rem;display:flex;align-items:center;justify-content:center;background:#0f172abf;border:1px solid rgba(255,255,255,.1);border-radius:10px;flex-shrink:0}.item-info-box{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}.item-name{font-size:1.1rem;font-weight:700;color:var(--accent-gold)}.item-desc{font-size:.9rem;color:#e2e8f0;line-height:1.4}.item-flavor{font-size:.8rem;color:#94a3b8;font-style:italic}.item-actions{display:flex;align-items:center;gap:8px;margin-left:10px;flex-shrink:0}.item-btn-use{padding:8px 14px;background:#10b98133;border:1px solid rgba(16,185,129,.5);border-radius:8px;color:#6ee7b7;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:4px}.item-btn-use:hover{background:#10b981;border-color:#34d399;color:#fff;transform:scale(1.04);box-shadow:0 4px 12px #10b98166}.item-btn-discard{padding:8px 14px;background:#ef444433;border:1px solid rgba(239,68,68,.5);border-radius:8px;color:#fca5a5;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:4px}.item-btn-discard:hover{background:#dc2626;border-color:#ef4444;color:#fff;transform:scale(1.04);box-shadow:0 4px 12px #dc262666}.item-locked-tag{padding:6px 12px;background:#64748b40;border:1px solid rgba(148,163,184,.35);border-radius:6px;color:#94a3b8;font-size:.8rem;font-weight:600}.chapter-transition-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,#111827,#000);z-index:85;display:flex;align-items:center;justify-content:center;pointer-events:auto;cursor:pointer;opacity:1;transition:opacity .5s ease-in-out}.chapter-transition-overlay.hidden{display:none}.chapter-transition-overlay.fade-in{opacity:1;animation:chapterOverlayIn .5s ease forwards}.chapter-transition-overlay.fade-out{opacity:0;transition:opacity .5s ease-in-out}.chapter-card{text-align:center;padding:40px 60px;max-width:80%;animation:chapterCardPop .8s cubic-bezier(.16,1,.3,1) forwards}@keyframes chapterOverlayIn{0%{opacity:0}to{opacity:1}}@keyframes chapterCardPop{0%{opacity:0;transform:scale(.92) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.chapter-num{display:inline-block;font-size:1.15rem;letter-spacing:8px;color:var(--accent-gold);font-weight:800;text-transform:uppercase;margin-bottom:12px;text-shadow:0 0 20px rgba(245,158,11,.4)}.chapter-divider{width:90px;height:2px;background:linear-gradient(90deg,transparent,var(--accent-gold),transparent);margin:0 auto 20px}.chapter-date{font-size:2.3rem;font-weight:800;color:#f8fafc;letter-spacing:3px;font-family:Nanum Myeongjo,serif;margin-bottom:14px;text-shadow:0 4px 20px rgba(0,0,0,.9)}.chapter-subtext{font-size:1.15rem;color:#94a3b8;font-weight:400;letter-spacing:1.5px;font-family:Noto Sans KR,sans-serif}.chapter-skip-hint{margin-top:30px;font-size:.8rem;color:#475569;letter-spacing:1px}.eco-mode *{-webkit-backdrop-filter:none!important;backdrop-filter:none!important;text-shadow:none!important}.eco-mode .title-bg{animation:none!important;transform:none!important}.eco-mode .standing-sprite{filter:none!important;animation:none!important;transition:none!important}.eco-mode .standing-sprite.speaking{outline:2px solid var(--accent-gold)}.eco-mode .standing-sprite.dimmed{opacity:.6}