.hero-gallery{position:relative;padding:4rem 1.5rem 6rem;width:100%;min-height:80vh;display:flex;flex-direction:column;align-items:center;overflow:hidden;background-color:var(--bg-primary)}.hero-bg-gradient{position:absolute;top:0;left:0;right:0;height:60%;background:radial-gradient(circle at 50% 0%,var(--bg-secondary) 0%,var(--bg-primary) 100%);z-index:0;opacity:.5}.hero-content{width:100%;max-width:1200px;display:flex;flex-direction:column;align-items:center;gap:3rem;z-index:1}.hero-text{text-align:center;max-width:600px;animation:fadeInDown .8s ease-out;display:flex;flex-direction:column;align-items:center}.hero-logo{width:80px;height:auto;margin-bottom:1.5rem;filter:drop-shadow(0 4px 12px rgba(0,0,0,.15))}.hero-badge{display:inline-block;padding:.4rem 1rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:20px;font-size:.85rem;color:var(--text-secondary);margin-bottom:1.5rem;letter-spacing:.5px;font-weight:500}.hero-text h1{font-size:2.5rem;font-weight:800;margin-bottom:1.5rem;color:var(--text-primary);background:none;-webkit-text-fill-color:initial;line-height:1.3;word-break:keep-all}.hero-desc{font-size:1.1rem;line-height:1.7;color:var(--text-secondary)}.gallery-controls{text-align:center;width:100%;animation:fadeIn 1s ease-out .3s backwards}.gallery-label{font-size:.9rem;color:var(--text-muted);margin-bottom:1rem;letter-spacing:1px;text-transform:uppercase}.theme-tabs{display:flex;justify-content:center;gap:.8rem;flex-wrap:wrap}.theme-tabs button{padding:.6rem 1.5rem;border-radius:24px;border:1px solid transparent;background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;transition:all .2s cubic-bezier(.25,.8,.25,1);font-size:.95rem;font-weight:500}.theme-tabs button:hover{background:var(--bg-hover);color:var(--text-primary);transform:translateY(-2px)}.theme-tabs button.active{background:var(--text-primary);color:var(--bg-primary);border-color:transparent;font-weight:600;box-shadow:0 4px 15px #0000001a;transform:translateY(-2px)}.hero-image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;width:100%;animation:fadeInUp .8s ease-out .5s backwards}.hero-image-card-wrapper{position:relative;aspect-ratio:4/3;border-radius:20px;overflow:hidden;box-shadow:0 10px 20px #0000001a;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.hero-image-card-wrapper:hover{transform:translateY(-8px) scale(1.02);z-index:2;box-shadow:0 20px 40px #00000026}.hero-image-card{width:100%;height:100%;border-radius:0;border:none;padding:0;cursor:pointer;background:var(--bg-secondary);box-shadow:none;transition:none;transform:none!important}.hero-image-card:hover{box-shadow:none;transform:none}.hero-image-card img{width:100%;height:100%;object-fit:cover;transition:filter .3s}.hero-image-card:hover img{filter:brightness(.9)}.image-hover-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;padding:1.5rem;background:#0003}.hero-image-card:hover .image-hover-overlay{opacity:1}.action-text{color:#fff;font-weight:700;font-size:1.1rem;padding:.8rem 1.5rem;border:none;border-radius:30px;margin-bottom:1rem;background:var(--accent-color);box-shadow:0 4px 12px #0003;transform:translateY(10px);transition:transform .3s;display:flex;align-items:center;gap:8px}.hero-image-card:hover .action-text{transform:translateY(0)}.credit-text{position:absolute;bottom:1rem;font-size:.8rem;color:#ffffffe6;text-shadow:0 1px 3px rgba(0,0,0,.5)}.upload-card{background:var(--bg-secondary);border:2px dashed var(--border-color);display:flex;align-items:center;justify-content:center;transition:all .3s ease}.upload-card:hover{background:var(--bg-hover);border-color:var(--accent-color);transform:translateY(-8px);box-shadow:0 10px 30px #0000000d}.upload-content{display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--text-secondary);font-weight:500}.upload-card:hover .upload-content{color:var(--accent-color)}.download-badge{position:absolute;bottom:0;left:0;display:flex;align-items:center;gap:6px;background:#000000b3;color:#fff;padding:6px 12px;border-top-right-radius:12px;border:none;font-size:.8rem;font-weight:500;cursor:pointer;z-index:10;transition:background .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.download-badge:hover{background:var(--accent-color)}.loading-placeholder{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;gap:1rem;padding:4rem;color:var(--text-secondary)}.loading-logo-container{position:relative;width:60px;height:60px;display:flex;align-items:center;justify-content:center}.loading-logo{width:100%;height:auto;z-index:2;animation:logoPulse 2s infinite ease-in-out}.loading-pulse{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;background:var(--bg-secondary);border-radius:50%;animation:pulseRing 2s infinite}.error-message-card{grid-column:1 / -1;text-align:center;padding:2rem;color:#ff6b6b;background:#ff6b6b1a;border-radius:12px;margin-bottom:1rem}.retry-btn{margin-top:1rem;padding:.5rem 1rem;background:transparent;border:1px solid #ff6b6b;color:#ff6b6b;border-radius:20px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}.retry-btn:hover{background:#ff6b6b1a}.fallback-card{display:flex;align-items:center;justify-content:center}.fallback-title{font-size:1.2rem;font-weight:700;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.3)}@keyframes logoPulse{0%{transform:scale(1);opacity:.8}50%{transform:scale(1.1);opacity:1}to{transform:scale(1);opacity:.8}}@keyframes pulseRing{0%{width:60px;height:60px;opacity:.5}to{width:100px;height:100px;opacity:0}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media(min-width:768px){.hero-text h1{font-size:clamp(2rem,4vw,3.5rem);white-space:nowrap}.hero-text{max-width:1200px}}@media(max-width:767px){.hero-text{max-width:100%;padding:0 1rem}.hero-text h1{white-space:normal;font-size:2.2rem}}.theme-search-form{position:relative;width:100%;max-width:400px;margin:0 auto 1.5rem;display:flex;align-items:center}.theme-search-input{width:100%;padding:.8rem 3rem .8rem 1.2rem;border-radius:50px;border:1px solid var(--border-color, rgba(255,255,255,.2));background:var(--bg-secondary);font-size:.95rem;color:var(--text-primary);outline:none;transition:all .2s ease}.theme-search-input:focus{border-color:var(--accent-color, #646cff);background:var(--bg-primary);box-shadow:0 0 0 2px #646cff33}.theme-search-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-secondary);padding:8px;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:color .2s}.theme-search-btn:hover{color:var(--accent-color, #646cff);background:#0000000d;transform:translateY(-50%)}.composer-overlay{position:fixed;inset:0;background:#000;z-index:1000;display:flex;flex-direction:column}.composer-fullscreen{width:100%;height:100%;display:flex;flex-direction:column;position:relative}.composer-header{height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:#00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:absolute;top:0;left:0;right:0;z-index:20}.header-title{color:#fff;font-weight:600;font-size:1.1rem}.icon-btn{background:none;border:none;color:#fff;padding:8px;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center}.icon-btn:active{background:#ffffff1a}.composer-canvas{flex:1;position:relative;background:#111;overflow:hidden;display:flex;align-items:center;justify-content:center;touch-action:none}.canvas-bg{width:100%;height:100%;object-fit:contain;pointer-events:none}.draggable-text-box{position:absolute;width:80%;max-width:400px;background:#0006;padding:16px;border-radius:12px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 20px #0000004d;transition:box-shadow .2s,background .2s}.draggable-text-box:active{cursor:grabbing}.draggable-text-box.focused{background:#0009;border-color:#ffffff4d;box-shadow:0 8px 30px #00000080;z-index:10}@keyframes shake{0%{transform:translate(-50%,-50%) translate(0)}25%{transform:translate(-50%,-50%) translate(-5px)}50%{transform:translate(-50%,-50%) translate(5px)}75%{transform:translate(-50%,-50%) translate(-5px)}to{transform:translate(-50%,-50%) translate(0)}}.draggable-text-box.shake{animation:shake .4s cubic-bezier(.36,.07,.19,.97) both;border:2px solid #ff6b6b;box-shadow:0 0 15px #ff6b6b80}.text-input-title{width:100%;background:transparent;border:none;color:#fff;font-size:1.2rem;font-weight:700;margin-bottom:8px;outline:none;text-shadow:0 2px 4px rgba(0,0,0,.5)}.text-input-title::placeholder{color:#ffffff80}.text-input-body{width:100%;background:transparent;border:none;color:#eee;font-size:1rem;line-height:1.5;resize:none;outline:none;text-shadow:0 1px 2px rgba(0,0,0,.5);font-family:inherit}.text-input-body::placeholder{color:#ffffff80}.toast-message{position:absolute;top:auto;bottom:120px;left:50%;transform:translate(-50%);background:#323232f2;color:#fff;padding:12px 20px;border-radius:30px;display:flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem;box-shadow:0 4px 12px #0006;z-index:200;animation:fadeInUp .3s ease-out;width:max-content;max-width:90%;justify-content:center}.toast-message.error{background:#ff5252f2}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%)}}.composer-actions{height:80px;background:#1e1e1e;display:flex;align-items:center;padding:0 20px;border-top:1px solid #333;padding-bottom:max(12px,env(safe-area-inset-bottom))}.action-btn{display:flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:all .2s;height:48px}.action-btn.full-width{width:100%}.action-btn.primary{background:#3182f6;color:#fff}.action-btn.primary:active{background:#1b64da}.save-dialog-overlay{position:absolute;inset:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:flex-end;animation:fadeIn .2s ease-out}.save-dialog{width:100%;background:#1e1e1e;border-radius:20px 20px 0 0;padding:24px;padding-bottom:max(24px,env(safe-area-inset-bottom));animation:slideUp .3s cubic-bezier(.16,1,.3,1);box-shadow:0 -4px 20px #0006}.dialog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.dialog-header h3{margin:0;color:#fff;font-size:1.25rem}.close-btn{background:transparent;border:none;color:#888;cursor:pointer;padding:4px}.option-section{margin-bottom:24px}.section-label{display:block;color:#888;font-size:.9rem;margin-bottom:12px;font-weight:500}.radio-group{display:flex;flex-direction:column;gap:10px}.radio-card{display:flex;align-items:center;padding:16px;background:#2c2c2c;border-radius:12px;border:1px solid transparent;cursor:pointer;position:relative;transition:all .2s}.radio-card.selected{background:#333d4b;border-color:#3182f6}.radio-card input[type=radio]{display:none}.radio-content{flex:1;display:flex;flex-direction:column;gap:4px}.radio-title{color:#fff;font-weight:600;font-size:1rem}.radio-desc{color:#aaa;font-size:.85rem}.check-icon{color:#3182f6}.checkbox-card{display:block;background:#2c2c2c;border-radius:12px;padding:16px;cursor:pointer;transition:all .2s}.checkbox-card.active{background:#333d4b;border:1px solid #ffd700}.checkbox-header{display:flex;align-items:center;gap:12px}.checkbox-header input{width:20px;height:20px;accent-color:#ffd700}.checkbox-title{color:#fff;font-weight:600;font-size:1rem}.date-picker-area{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between;animation:fadeIn .2s}.date-label{color:#ccc;font-size:.9rem}.date-input{background:#111;border:1px solid #444;color:#fff;padding:8px 12px;border-radius:8px;font-family:inherit;font-size:.95rem}.dialog-submit-btn{width:100%;height:52px;background:#3182f6;color:#fff;border:none;border-radius:14px;font-size:1.1rem;font-weight:600;cursor:pointer;margin-top:12px}.dialog-submit-btn:active{transform:scale(.98)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media(min-width:768px){.composer-fullscreen{max-width:500px;margin:0 auto;border-left:1px solid #333;border-right:1px solid 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100%);color:#fff;padding:1rem;display:flex;flex-direction:column;justify-content:flex-end;gap:.5rem}.capsule-overlay-title{font-size:clamp(1rem,2.5vw,1.125rem);font-weight:700;margin:0;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.capsule-overlay-body{margin:0;font-size:clamp(.8125rem,2vw,.875rem);opacity:.9;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.capsule-date-chip{position:absolute;top:.75rem;left:.75rem;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:.375rem .75rem;border-radius:999px;display:flex;align-items:center;gap:.375rem;font-size:clamp(.75rem,2vw,.8125rem);color:#fff;font-weight:500}.capsule-sealed{position:absolute;top:.75rem;right:.75rem;background:#f88affe6;color:#1c0021;padding:.375rem .75rem;border-radius:999px;font-size:clamp(.75rem,2vw,.8125rem);font-weight:600}.capsule-meta{display:flex;flex-wrap:wrap;gap:.5rem;padding:.75rem 1rem;font-size:clamp(.75rem,2vw,.8125rem);color:var(--text-secondary, rgba(255, 255, 255, .6))}.capsule-actions{display:flex;justify-content:center;align-items:center;border-top:1px solid var(--border-color, rgba(255, 255, 255, .1));width:100%}.capsule-actions button{flex:1;border:none;background:transparent;padding:.75rem .5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.25rem;color:var(--text-secondary, rgba(255, 255, 255, .7));font-weight:500;font-size:clamp(.6875rem,2vw,.75rem);cursor:pointer;transition:all .2s ease}.capsule-actions button:hover{background:var(--bg-hover, rgba(255, 255, 255, .05));color:var(--text-primary, #ffffff)}.capsule-actions button:active{transform:scale(.95)}@media(min-width:768px){.capsule-media{min-height:240px}.capsule-overlay{padding:1.25rem}.capsule-actions button{padding:.875rem;flex-direction:row;font-size:.8125rem}}@media(min-width:1024px){.capsule-media{min-height:280px}.capsule-overlay{padding:1.5rem}}.capsule-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:1.5rem}@media(min-width:768px){.capsule-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-top:2rem}}@media(min-width:1024px){.capsule-grid{gap:2rem}}.share-modal-backdrop{position:fixed;inset:0;background:#04060ecc;display:grid;place-items:center;z-index:50}.share-modal{width:min(420px,90vw);border-radius:1.25rem;padding:1.5rem;background:var(--surface-primary);border:1px solid color-mix(in srgb,var(--border-strong),transparent 30%);display:flex;flex-direction:column;gap:1rem}.share-modal header{display:flex;justify-content:space-between;align-items:center}.share-options{display:flex;gap:.75rem}.share-options button{flex:1;border-radius:1rem;border:1px solid color-mix(in srgb,var(--border-strong),transparent 40%);padding:.75rem}.share-options button.active{background:linear-gradient(120deg,var(--accent-primary),var(--accent-secondary));border:none;color:#030305}.sns-modal-overlay{position:fixed;inset:0;background:#0009;display:flex!important;align-items:center!important;justify-content:center!important;z-index:9999;animation:fadeIn .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.sns-modal-content{position:relative;margin:auto!important;background:var(--bg-secondary);color:var(--text-primary);border-radius:24px;padding:24px;width:90%;max-width:420px;max-height:85vh;overflow-y:auto;animation:zoomIn .3s cubic-bezier(.16,1,.3,1);box-shadow:0 10px 40px #0003;scrollbar-width:none}.sns-modal-content::-webkit-scrollbar{display:none}.sns-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.sns-modal-header h3{font-size:20px;font-weight:700;margin:0;color:var(--text-primary)}.sns-modal-close{background:transparent;border:none;cursor:pointer;color:var(--text-secondary);padding:8px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s ease}.sns-modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.sns-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}.sns-button{display:flex;flex-direction:column;align-items:center;gap:8px;padding:8px;background:transparent;border:1px solid transparent;border-radius:12px;cursor:pointer;transition:all .2s ease}.sns-button:hover{background:var(--bg-hover);transform:translateY(-2px)}.sns-button:active{transform:translateY(0)}.sns-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:20px;transition:all .2s ease;box-shadow:0 2px 8px #00000014}.sns-button:hover .sns-icon{transform:scale(1.05)}.sns-name{font-size:13px;text-align:center;color:var(--text-secondary);font-weight:500;line-height:1.2;white-space:nowrap}.locked-info-box{display:flex;align-items:flex-start;gap:12px;background:#ffffff0d;padding:16px;border-radius:16px;margin-bottom:20px}.lock-icon-sm{color:var(--text-secondary);margin-top:2px;flex-shrink:0}.locked-text{display:flex;flex-direction:column;gap:4px}.locked-text strong{font-size:15px;color:var(--text-primary)}.locked-text p{font-size:13px;color:var(--text-secondary);line-height:1.4;margin:0;white-space:pre-line}.share-schedule-info{display:flex;align-items:center;justify-content:center;gap:8px;background:#ffffff0d;padding:12px;border-radius:12px;margin-bottom:20px;color:var(--text-secondary);font-size:.9rem}.share-schedule-info strong{color:gold}.badge{font-size:.75rem;background:#333;color:#aaa;padding:2px 6px;border-radius:4px;margin-left:4px}.invite-text{text-align:center;color:var(--text-secondary);margin-bottom:24px;font-size:15px}.copy-link-button{width:100%;background:#3182f6;border:none;color:#fff;padding:16px;border-radius:16px;font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:all .2s ease;margin-top:8px}.copy-link-button:hover{background:#1b64da;transform:translateY(-1px)}.copy-link-button:active{transform:translateY(0);background:#3182f6}.share-footer-text{text-align:center;color:var(--text-secondary);font-size:13px;margin-top:16px;margin-bottom:0;opacity:.7}@keyframes zoomIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@media(max-width:480px){.sns-modal-content{width:90%;padding:20px}.sns-grid{gap:8px}.sns-icon{width:40px;height:40px}}.welcome-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .3s ease-out}.welcome-modal{background:#fff;width:100%;max-width:420px;border-radius:20px;overflow:hidden;box-shadow:0 10px 40px #0000004d;animation:slideUp .4s cubic-bezier(.16,1,.3,1);position:relative}[data-theme=dark] .welcome-modal{background:#222;color:#eee}.welcome-header{padding:20px 20px 0;display:flex;justify-content:space-between;align-items:center}.welcome-badge{background:#e7f5ff;color:#339af0;padding:4px 10px;border-radius:20px;font-size:.8rem;font-weight:700}[data-theme=dark] .welcome-badge{background:#1864ab;color:#fff}.close-btn{background:none;border:none;cursor:pointer;color:#888;padding:4px}.welcome-body{padding:20px 24px;text-align:center}.welcome-body h2{font-size:1.5rem;margin-bottom:20px;line-height:1.3;color:#333}[data-theme=dark] .welcome-body h2{color:#fff}.welcome-message p{font-size:.95rem;color:#666;line-height:1.6;margin-bottom:16px;word-break:keep-all}[data-theme=dark] .welcome-message p{color:#bbb}.highlight-msg{background:#f8f9fa;padding:12px;border-radius:8px;color:#495057!important;font-weight:500}[data-theme=dark] .highlight-msg{background:#333;color:#ddd!important}.welcome-footer{padding:20px;background:#f8f9fa;display:flex;flex-direction:column;gap:10px}[data-theme=dark] .welcome-footer{background:#1a1a1a}.guide-btn{width:100%;padding:14px;background:#339af0;color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .2s}.guide-btn:hover{background:#228be6}.close-text-btn{width:100%;padding:10px;background:none;border:none;color:#868e96;font-size:.9rem;cursor:pointer;text-decoration:underline}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.theme-toggle{width:40px;height:40px;border-radius:50%;border:none;background:transparent;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;transition:all .2s ease;padding:0;flex-shrink:0}.theme-toggle:hover{background:transparent}.theme-toggle svg{width:18px;height:18px;stroke:#fff;color:#fff}.app-header{position:sticky;top:0;z-index:97;display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:#000026;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1);min-height:56px}.header-left{display:flex;align-items:center;gap:1rem;flex:1}.header-right{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.mobile-menu-toggle{display:flex;flex-direction:column;gap:4px;background:transparent;border:none;padding:8px;cursor:pointer;z-index:100;position:relative}.mobile-menu-toggle span{width:24px;height:2px;background:#fff;transition:all .3s ease;border-radius:2px}.mobile-menu-toggle:hover span{background:#a0a0a0}.brand{display:flex;align-items:center;gap:.5rem;white-space:nowrap;text-decoration:none;cursor:pointer;transition:opacity .2s ease}.brand:hover{opacity:.8}.brand-logo-img{height:40px;width:auto;object-fit:contain;background:transparent}.brand-mark{font-size:1.5rem;color:#fff;font-weight:700}.brand-title{font-size:1.125rem;font-weight:600;color:#fff;margin:0}.header-actions{display:flex;align-items:center;gap:.5rem}.header-actions>*{flex-shrink:0}.mobile-icons{display:flex;align-items:center;gap:.5rem}@media(min-width:768px){.mobile-icons{display:none}}.auth-button{padding:.5rem 1rem;font-size:.875rem;border-radius:6px;border:none;background:transparent;color:#fff;cursor:pointer;transition:all .2s ease;white-space:nowrap}.auth-button:hover{background:transparent}.desktop-nav{display:none}.mobile-overlay{position:fixed;inset:0;background:#00000080;z-index:98;animation:fadeIn .3s ease}@keyframes 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p{font-size:.9375rem;color:var(--text-secondary);line-height:1.6}@media(min-width:768px){.page-shell main{padding:2rem}.timeline-section{margin-top:3rem}}@media(min-width:1024px){.page-shell main{padding:2rem 3rem}}.modal-overlay{position:fixed;inset:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:modalFadeIn .2s ease-out}.modal-content{background:var(--bg-secondary);padding:24px;border-radius:20px;width:90%;max-width:400px;box-shadow:0 10px 40px #00000080;display:flex;flex-direction:column;max-height:85vh;overflow-y:auto}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.modal-header h3{font-size:1.2rem;color:var(--text-primary);margin:0}.close-btn{background:transparent;color:var(--text-secondary);font-size:24px;padding:4px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%}.close-btn:hover{background:var(--bg-hover)}.modal-body{color:var(--text-primary);font-size:1rem;line-height:1.6}.modal-actions{display:flex;gap:12px;margin-top:24px}.primary-btn{background:var(--accent-color);color:#fff;width:100%;height:48px;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:8px}.secondary-btn{background:var(--bg-hover);color:var(--text-primary);width:100%;height:48px;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:8px}.primary-btn:hover{background:var(--accent-hover)}.secondary-btn:hover{background:#ffffff26}#root{min-height:100vh;width:100%;display:flex;flex-direction:column}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}@media(min-width:768px){.container{padding:0 2rem}}@media(min-width:1024px){.container{padding:0 3rem}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.admin-container{max-width:900px;margin:0 auto;padding:2rem;color:#e0e0e0;background:#1a1a1a;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #333}.admin-header h2{margin:0;font-size:1.5rem;color:#fff;display:flex;align-items:center;gap:10px}.nav-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid #444;border-radius:6px;background:#2a2a2a;color:#ccc;cursor:pointer;margin-left:10px;transition:all 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h3{color:#fff;margin-bottom:1rem}.data-table{width:100%;border-collapse:collapse;background:#252525;border-radius:8px;overflow:hidden;border:1px solid #333}.data-table th,.data-table td{padding:14px 16px;text-align:left;border-bottom:1px solid #333;color:#ddd}.data-table th{background:#2a2a2a;font-weight:600;color:#888;font-size:.9rem}.data-table tr{cursor:pointer;transition:background .2s}.data-table tr:hover{background:#2f2f2f}.table-thumb{width:48px;height:48px;object-fit:cover;border-radius:6px;background:#333;border:1px solid #444}.no-img{display:inline-block;width:48px;height:48px;background:#333;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.7rem;color:#666}.delete-btn{padding:6px 12px;background:#fa525226;color:#ff6b6b;border:1px solid rgba(250,82,82,.2);border-radius:4px;cursor:pointer;font-size:.85rem;transition:all 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20px;border:none;background:#fa5252;color:#fff;border-radius:8px;cursor:pointer;font-weight:600}.btn-delete:hover{background:#e03131}.feedback-container{max-width:800px;margin:0 auto;padding:2rem 1rem 6rem;min-height:80vh}.feedback-header{text-align:center;margin-bottom:3rem}.feedback-header h2{font-size:2rem;margin-bottom:.5rem;color:var(--text-primary)}.feedback-header p{color:var(--text-secondary)}.feedback-form-card{background:var(--bg-secondary);border-radius:16px;padding:1.5rem;margin-bottom:3rem;box-shadow:0 4px 20px #0000000d}.form-row{display:flex;gap:10px;margin-bottom:10px}.input-nickname{flex:1;padding:10px;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary)}.select-type{padding:10px;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary)}.input-content{width:100%;padding:12px;border-radius:8px;border:1px solid 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#191F28;--text-secondary: #4E5968;--text-muted: #8B95A1;--border-color: rgba(0, 0, 0, .08);--border-hover: rgba(0, 0, 0, .15);color-scheme:light}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{margin:0;padding:0;min-width:320px;min-height:100vh;background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .2s ease,color .2s ease}a{font-weight:500;color:var(--text-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-color)}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;line-height:1.3;color:var(--text-primary)}h1{font-size:clamp(24px,5vw,32px)}h2{font-size:clamp(20px,4vw,26px)}h3{font-size:clamp(18px,3.5vw,22px)}p{margin:0;color:var(--text-secondary)}button{border-radius:12px;border:none;padding:12px 20px;font-size:15px;font-weight:600;font-family:inherit;background-color:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:all .2s 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