@charset "UTF-8";.app-header{position:sticky;top:0;z-index:100;padding:12px 24px;background:#0a0c10e0;backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.1);transition:background-color .25s ease}@media(max-width:768px){.app-header{padding:10px 16px}}.app-header .header-inner{max-width:1280px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;position:relative;width:100%}.app-header .brand-btn{background:transparent;border:none;padding:4px 8px;border-radius:12px;display:flex;align-items:center;gap:12px;cursor:pointer;text-align:left;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1)}@media(max-width:768px){.app-header .brand-btn{padding:2px 4px;gap:8px}}.app-header .brand-btn:hover{background:#ffffff0f;transform:scale(1.02)}.app-header .brand-btn:hover .brand-logo{box-shadow:0 0 12px #d4af3780}.app-header .brand-btn .brand-logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);display:flex;align-items:center;justify-content:center;color:#000;font-weight:900;font-size:1.2rem;flex-shrink:0;transition:all .25s cubic-bezier(.4,0,.2,1)}@media(max-width:768px){.app-header .brand-btn .brand-logo{width:32px;height:32px;font-size:1.05rem;border-radius:8px}}.app-header .brand-btn .brand-text .title{font-family:Cinzel,Noto Sans JP,serif;font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:.05em;margin:0;white-space:nowrap}@media(max-width:768px){.app-header .brand-btn .brand-text .title{font-size:1.1rem}}.app-header .brand-btn .brand-text .subtitle{font-size:.72rem;color:#8b949e;margin:0;white-space:nowrap}@media(max-width:768px){.app-header .brand-btn .brand-text .subtitle{display:none}}.app-header .mobile-menu-toggle{display:none}@media(max-width:768px){.app-header .mobile-menu-toggle{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:#d4af3714;border:1px solid rgba(212,175,55,.3);border-radius:10px;color:#f3e5ab;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.app-header .mobile-menu-toggle:hover{background:#d4af3733}.app-header .mobile-menu-toggle .icon-menu{display:flex}.app-header .mobile-menu-toggle .icon-close{display:none}.app-header .mobile-menu-toggle[aria-expanded=true]{background:#d4af3733;border-color:#f3e5ab}.app-header .mobile-menu-toggle[aria-expanded=true] .icon-menu{display:none}.app-header .mobile-menu-toggle[aria-expanded=true] .icon-close{display:flex}}.app-header .header-actions{display:flex;align-items:center;gap:12px}@media(max-width:768px){.app-header .header-actions{position:absolute;top:calc(100% + 11px);left:-16px;right:-16px;background:#0c0f14f5;backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.1);padding:16px;flex-direction:column;gap:10px;box-shadow:0 16px 36px #000000b3;opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:opacity .25s ease,transform .25s ease,visibility .25s ease}.app-header .header-actions.is-open{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}}.app-header .header-actions .view-artwork-overlay-btn{width:38px;height:38px;padding:0;border-radius:50%;background:#d4af371a;border:1px solid rgba(212,175,55,.3);color:#f3e5ab;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .25s cubic-bezier(.4,0,.2,1)}@media(max-width:768px){.app-header .header-actions .view-artwork-overlay-btn{width:100%;height:42px;border-radius:12px}}.app-header .header-actions .view-artwork-overlay-btn:hover{background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;border-color:transparent;box-shadow:0 4px 12px #d4af374d}.app-header .header-actions .all-artworks-btn{background:#d4af371a;border:1px solid rgba(212,175,55,.3);color:#f3e5ab;padding:8px 16px;border-radius:20px;font-size:.85rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap;transition:all .25s cubic-bezier(.4,0,.2,1)}@media(max-width:768px){.app-header .header-actions .all-artworks-btn{width:100%;justify-content:center;padding:10px 16px;font-size:.9rem;border-radius:12px}}.app-header .header-actions .all-artworks-btn:hover{background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;border-color:transparent;box-shadow:0 4px 12px #d4af374d}.app-header .header-actions .date-navigator{display:flex;align-items:center;gap:8px;background:#ffffff0d;padding:6px 12px;border-radius:24px;border:1px solid rgba(255,255,255,.1);white-space:nowrap}@media(max-width:768px){.app-header .header-actions .date-navigator{width:100%;justify-content:space-between;padding:8px 12px;border-radius:12px}}.app-header .header-actions .date-navigator .nav-btn{background:transparent;border:none;color:#f0f6fc;padding:6px 10px;border-radius:16px;font-size:.85rem;text-decoration:none;cursor:pointer;display:flex;align-items:center;gap:4px;white-space:nowrap;transition:all .25s cubic-bezier(.4,0,.2,1)}@media(max-width:768px){.app-header .header-actions .date-navigator .nav-btn{padding:6px 12px;font-size:.85rem;background:#ffffff0d;border-radius:8px}}.app-header .header-actions .date-navigator .nav-btn:hover{background:#d4af3726;color:#f3e5ab}.app-header .header-actions .date-navigator .nav-btn:disabled,.app-header .header-actions .date-navigator .nav-btn[aria-disabled=true]{opacity:.3;cursor:not-allowed}.app-header .header-actions .date-navigator .nav-btn:disabled:hover,.app-header .header-actions .date-navigator .nav-btn[aria-disabled=true]:hover{background:transparent;color:#f0f6fc}.app-header .header-actions .date-navigator .current-date-label{font-family:Outfit,sans-serif;font-size:.9rem;font-weight:700;color:#f3e5ab;padding:0 8px;display:flex;align-items:center;gap:4px;white-space:nowrap}@media(max-width:768px){.app-header .header-actions .date-navigator .current-date-label{font-size:.85rem}}.app-header .mobile-menu-backdrop{display:none}@media(max-width:768px){.app-header .mobile-menu-backdrop{display:block;position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0009;backdrop-filter:blur(4px);z-index:-1;opacity:0;pointer-events:none;transition:opacity .25s ease}.app-header .mobile-menu-backdrop.is-open{opacity:1;pointer-events:auto}}.artwork-hero{max-width:1000px;margin:24px auto;padding:0 16px}.artwork-hero .hero-card{background:#161b22d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 8px 32px #00000080;overflow:hidden;position:relative}.artwork-hero .hero-card .catchphrase-banner{background:linear-gradient(90deg,#d4af3740,#ff6b8133);border-bottom:1px solid rgba(212,175,55,.4);padding:10px 20px;display:flex;align-items:center;gap:10px}.artwork-hero .hero-card .catchphrase-banner .badge{background:#d4af37;color:#000;font-weight:800;font-size:.75rem;padding:4px 8px;border-radius:4px}.artwork-hero .hero-card .catchphrase-banner .text{font-size:.95rem;font-weight:700;color:#fff}.artwork-hero .hero-card .image-container{position:relative;width:100%;max-height:520px;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden}.artwork-hero .hero-card .image-container .hero-image{width:100%;height:auto;max-height:520px;object-fit:contain;display:block;cursor:pointer;transition:transform .3s ease}.artwork-hero .hero-card .image-container .hero-image:hover{transform:scale(1.015)}.artwork-hero .hero-card .image-container .zoom-trigger-btn{position:absolute;bottom:16px;right:16px;background:#000000bf;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);color:#fff;padding:8px 16px;border-radius:20px;font-size:.85rem;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .25s cubic-bezier(.4,0,.2,1)}.artwork-hero .hero-card .image-container .zoom-trigger-btn:hover{background:#d4af37e6;color:#000;border-color:#d4af37}.artwork-hero .hero-card .meta-details{padding:20px 24px}.artwork-hero .hero-card .meta-details .title-row{margin-bottom:8px}.artwork-hero .hero-card .meta-details .title-row .main-title{font-family:Cinzel,Noto Sans JP,serif;font-size:1.6rem;font-weight:800;color:#fff;margin:0 0 4px}.artwork-hero .hero-card .meta-details .title-row .en-title{font-size:.9rem;color:#8b949e;font-style:italic;margin:0}.artwork-hero .hero-card .meta-details .trivia-summary-box{background:#ffffff0a;border:1px solid rgba(212,175,55,.25);border-radius:12px;padding:14px 18px;margin:16px 0}.artwork-hero .hero-card .meta-details .trivia-summary-box .summary-header{display:flex;align-items:center;gap:6px;margin-bottom:8px;color:#d4af37}.artwork-hero .hero-card .meta-details .trivia-summary-box .summary-header .summary-icon{color:#d4af37}.artwork-hero .hero-card .meta-details .trivia-summary-box .summary-header .summary-title{font-size:.85rem;font-weight:700;letter-spacing:.02em}.artwork-hero .hero-card .meta-details .trivia-summary-box .summary-text{font-size:.93rem;line-height:1.65;color:#ffffffeb;margin:0}.artwork-hero .hero-card .meta-details .artwork-tags-wrapper{display:flex;align-items:center;gap:10px;margin:14px 0 18px;flex-wrap:wrap}.artwork-hero .hero-card .meta-details .artwork-tags-wrapper .tags-label{font-size:.78rem;color:#6e7681;font-weight:600}.artwork-hero .hero-card .meta-details .artwork-tags-wrapper .artwork-tags-list{display:flex;flex-wrap:wrap;gap:6px}.artwork-hero .hero-card .meta-details .artwork-tags-wrapper .artwork-tags-list .artwork-tag-btn{background:#d4af371a;border:1px solid rgba(212,175,55,.3);color:#d4af37;font-size:.8rem;padding:4px 12px;border-radius:16px;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center}.artwork-hero .hero-card .meta-details .artwork-tags-wrapper .artwork-tags-list .artwork-tag-btn:hover{background:#d4af37;color:#000;border-color:#d4af37;transform:translateY(-1px);box-shadow:0 2px 8px #d4af374d}.artwork-hero .hero-card .meta-details .info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}.artwork-hero .hero-card .meta-details .info-grid .info-item .label{font-size:.75rem;color:#6e7681;display:block;margin-bottom:2px}.artwork-hero .hero-card .meta-details .info-grid .info-item .val{font-size:.9rem;color:#f0f6fc;font-weight:500}.dialogue-section{max-width:1000px;margin:32px auto;padding:0 16px}.dialogue-section .section-header{margin-bottom:20px}.dialogue-section .section-header .section-title{font-size:1.3rem;font-weight:800;color:#f3e5ab;display:flex;align-items:center;gap:10px;margin:0 0 6px}.dialogue-section .section-header .section-title .badge-count{background:#d4af3733;color:#d4af37;font-size:.8rem;padding:2px 8px;border-radius:12px;border:1px solid rgba(212,175,55,.4)}.dialogue-section .section-header .section-desc{font-size:.85rem;color:#8b949e;margin:0}.dialogue-section .accordion-list{display:flex;flex-direction:column;gap:16px}.dialogue-section .topic-card{background:#161b22d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 8px 32px #00000080;overflow:hidden;transition:border-color .2s ease}.dialogue-section .topic-card[open]{border-color:#d4af3766}.dialogue-section .topic-card .topic-header{list-style:none;width:100%;padding:16px 20px;background:transparent;border:none;color:#fff;text-align:left;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;transition:all .25s cubic-bezier(.4,0,.2,1)}.dialogue-section .topic-card .topic-header::-webkit-details-marker{display:none}.dialogue-section .topic-card .topic-header:hover{background:#ffffff08}.dialogue-section .topic-card .topic-header .left-content{display:flex;align-items:center;gap:12px;flex:1}.dialogue-section .topic-card .topic-header .left-content .topic-title{font-size:1.05rem;font-weight:700;margin:0;line-height:1.4}@media(max-width:768px){.dialogue-section .topic-card .topic-header .left-content .topic-title{font-size:.95rem}}.dialogue-section .topic-card .topic-header .toggle-icon{color:#d4af37;transition:transform .3s ease}.dialogue-section .topic-card[open] .topic-header .toggle-icon{transform:rotate(180deg)}.dialogue-section .topic-card .topic-body{padding:0 20px 20px;border-top:1px dashed rgba(255,255,255,.1);margin-top:4px}.dialogue-section .topic-card .topic-body .topic-eyecatch{margin:16px auto 0;width:50%;border-radius:12px;overflow:hidden;border:1px solid rgba(212,175,55,.3);box-shadow:0 4px 20px #0006;cursor:pointer;position:relative;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.dialogue-section .topic-card .topic-body .topic-eyecatch:hover{transform:translateY(-2px);border-color:#d4af37;box-shadow:0 8px 24px #d4af3740}.dialogue-section .topic-card .topic-body .topic-eyecatch img{width:100%;height:auto;display:block;object-fit:cover;aspect-ratio:16/9}.dialogue-section .topic-card .topic-body .topic-eyecatch .eyecatch-zoom-badge{position:absolute;bottom:10px;right:10px;background:#000000bf;backdrop-filter:blur(4px);color:#f3e5ab;border:1px solid rgba(212,175,55,.4);border-radius:20px;padding:4px 10px;font-size:.75rem;display:flex;align-items:center;gap:4px;cursor:pointer;pointer-events:none}@media(max-width:768px){.dialogue-section .topic-card .topic-body .topic-eyecatch{width:100%}}.dialogue-section .topic-card .topic-body .messages-flow{display:flex;flex-direction:column;gap:16px;padding-top:16px}.dialogue-section .topic-card .topic-body .message-item{display:flex;gap:14px;align-items:flex-start}.dialogue-section .topic-card .topic-body .message-item.mio .avatar{background:#ff6b811f;border:1px solid rgba(255,107,129,.3);color:#ff6b81}.dialogue-section .topic-card .topic-body .message-item.mio .bubble{background:#ff6b8114;border:1px solid rgba(255,107,129,.3)}.dialogue-section .topic-card .topic-body .message-item.mio .bubble .speaker-name{color:#ff6b81}.dialogue-section .topic-card .topic-body .message-item.riko .avatar{background:#4bcffa1f;border:1px solid rgba(75,207,250,.3);color:#4bcffa}.dialogue-section .topic-card .topic-body .message-item.riko .bubble{background:#4bcffa14;border:1px solid rgba(75,207,250,.3)}.dialogue-section .topic-card .topic-body .message-item.riko .bubble .speaker-name{color:#4bcffa}.dialogue-section .topic-card .topic-body .message-item .avatar{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.95rem;flex-shrink:0;overflow:hidden}.dialogue-section .topic-card .topic-body .message-item .avatar img{width:100%;height:100%;object-fit:cover}.dialogue-section .topic-card .topic-body .message-item .bubble{padding:12px 16px;border-radius:12px;flex:1}.dialogue-section .topic-card .topic-body .message-item .bubble .speaker-name{font-size:.75rem;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:6px}.dialogue-section .topic-card .topic-body .message-item .bubble .speaker-name .role-tag{font-size:.65rem;opacity:.75;font-weight:400}.dialogue-section .topic-card .topic-body .message-item .bubble .text-content{font-size:.95rem;line-height:1.6;color:#f0f6fc}.dialogue-section .topic-card .topic-body .annotation-box{margin-top:20px;padding:12px 16px;background:#d4af370f;border-left:3px solid #d4af37;border-radius:0 8px 8px 0;font-size:.82rem;color:#f3e5ab;line-height:1.5;display:flex;align-items:flex-start;gap:8px}.dialogue-section .topic-card .topic-body .annotation-box .info-icon{flex-shrink:0;margin-top:2px}.discovery-section{max-width:1000px;margin:48px auto;padding:0 16px}.discovery-section .section-title-group{margin-bottom:24px}.discovery-section .section-title-group .title{font-size:1.4rem;font-weight:800;color:#fff;display:flex;align-items:center;gap:10px;margin:0 0 6px}.discovery-section .section-title-group .sub{font-size:.85rem;color:#8b949e;margin:0}.discovery-section .discovery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.discovery-section .discovery-grid .discovery-card{background:#161b22d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 8px 32px #00000080;overflow:hidden;display:flex;flex-direction:column;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);text-decoration:none;color:inherit}.discovery-section .discovery-grid .discovery-card:hover{transform:translateY(-4px);border-color:#d4af37;box-shadow:0 12px 40px #d4af3733}.discovery-section .discovery-grid .discovery-card:hover .card-img-wrapper .card-img{transform:scale(1.05)}.discovery-section .discovery-grid .discovery-card .card-img-wrapper{position:relative;height:180px;overflow:hidden;background:#000}.discovery-section .discovery-grid .discovery-card .card-img-wrapper .card-img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.discovery-section .discovery-grid .discovery-card .card-img-wrapper .badge-tag{position:absolute;top:12px;left:12px;background:#000000bf;backdrop-filter:blur(6px);color:#f3e5ab;border:1px solid rgba(212,175,55,.4);font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:12px}.discovery-section .discovery-grid .discovery-card .card-img-wrapper .card-zoom-btn{position:absolute;top:12px;right:12px;background:#000000bf;backdrop-filter:blur(6px);color:#fff;border:1px solid rgba(255,255,255,.2);width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.discovery-section .discovery-grid .discovery-card .card-img-wrapper .card-zoom-btn:hover{background:#d4af37;color:#000;border-color:transparent}.discovery-section .discovery-grid .discovery-card .card-body{padding:16px;display:flex;flex-direction:column;flex:1}.discovery-section .discovery-grid .discovery-card .card-body .artwork-title{font-size:1.05rem;font-weight:700;color:#fff;margin:0 0 6px}.discovery-section .discovery-grid .discovery-card .card-body .catchphrase{font-size:.85rem;color:#f3e5ab;font-weight:600;line-height:1.4;margin-bottom:12px;flex:1}.discovery-section .discovery-grid .discovery-card .card-body .card-footer-btn{font-size:.78rem;font-weight:700;color:#d4af37;display:flex;align-items:center;gap:6px;margin-top:auto}.modal-backdrop{position:fixed;inset:0;z-index:1000;background:#000000d9;backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:20px}.chat-modal{width:100%;max-width:680px;height:85vh;background:#161b22d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 8px 32px #00000080;display:flex;flex-direction:column;overflow:hidden}.chat-modal .chat-header{padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.1);background:#0a0c10e6;display:flex;align-items:center;justify-content:space-between}.chat-modal .chat-header .header-info .title{font-size:1.1rem;font-weight:800;color:#f3e5ab;margin:0 0 2px;display:flex;align-items:center;gap:8px}.chat-modal .chat-header .header-info .sub{font-size:.75rem;color:#8b949e;margin:0}.chat-modal .chat-header .close-btn{background:transparent;border:none;color:#8b949e;cursor:pointer;padding:6px;border-radius:50%;display:flex;transition:all .25s cubic-bezier(.4,0,.2,1)}.chat-modal .chat-header .close-btn:hover{background:#ffffff1a;color:#fff}.chat-modal .chat-messages-area{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px}.chat-modal .chat-messages-area .chat-bubble-group{display:flex;flex-direction:column;gap:12px}.chat-modal .chat-messages-area .chat-bubble-group.user{align-self:flex-end;max-width:80%}.chat-modal .chat-messages-area .chat-bubble-group.user .user-bubble{background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;font-weight:600;padding:12px 16px;border-radius:16px 16px 0;font-size:.95rem;line-height:1.5}.chat-modal .chat-messages-area .chat-bubble-group.error .error-bubble{background-color:#fff5f5;border:1px solid #feb2b2;border-radius:12px;padding:12px 16px;color:#c53030;font-size:.875rem}.chat-modal .chat-messages-area .chat-bubble-group.error .error-bubble .error-detail{margin-top:4px;word-break:break-word;font-family:monospace}.chat-modal .chat-messages-area .message-item{display:flex;gap:14px;align-items:flex-start}.chat-modal .chat-messages-area .message-item.mio .avatar{background:#ff6b811f;border:1px solid rgba(255,107,129,.3);color:#ff6b81}.chat-modal .chat-messages-area .message-item.mio .bubble{background:#ff6b8114;border:1px solid rgba(255,107,129,.3)}.chat-modal .chat-messages-area .message-item.mio .bubble .speaker-name{color:#ff6b81}.chat-modal .chat-messages-area .message-item.riko .avatar{background:#4bcffa1f;border:1px solid rgba(75,207,250,.3);color:#4bcffa}.chat-modal .chat-messages-area .message-item.riko .bubble{background:#4bcffa14;border:1px solid rgba(75,207,250,.3)}.chat-modal .chat-messages-area .message-item.riko .bubble .speaker-name{color:#4bcffa}.chat-modal .chat-messages-area .message-item .avatar{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.95rem;flex-shrink:0;overflow:hidden}.chat-modal .chat-messages-area .message-item .avatar img{width:100%;height:100%;object-fit:cover}.chat-modal .chat-messages-area .message-item .bubble{padding:12px 16px;border-radius:12px;flex:1}.chat-modal .chat-messages-area .message-item .bubble .speaker-name{font-size:.75rem;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:6px}.chat-modal .chat-messages-area .message-item .bubble .text-content{font-size:.92rem;line-height:1.6;color:#f0f6fc}.chat-modal .chat-input-form{padding:16px 20px;border-top:1px solid rgba(255,255,255,.1);background:#0a0c10e6;display:flex;gap:10px}.chat-modal .chat-input-form .chat-input{flex:1;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:12px 18px;color:#fff;font-size:.95rem}.chat-modal .chat-input-form .chat-input:focus{outline:none;border-color:#d4af37;box-shadow:0 0 12px #d4af3740}.chat-modal .chat-input-form .send-btn{background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);border:none;color:#000;font-weight:800;padding:0 20px;border-radius:24px;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .25s cubic-bezier(.4,0,.2,1)}.chat-modal .chat-input-form .send-btn:hover{opacity:.9;transform:scale(1.02)}.chat-modal .chat-input-form .send-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}dialog.zoom-modal-dialog{width:100vw;height:100vh;max-width:100vw;max-height:100vh;margin:0;padding:0;position:fixed;inset:0;border:none;background:transparent;overflow:hidden}dialog.zoom-modal-dialog::backdrop{background:#000000e6;backdrop-filter:blur(16px)}dialog.zoom-modal-dialog:not([open]){display:none}dialog.all-artworks-dialog,dialog.chat-modal-dialog{border:none;padding:0;margin:auto;background:transparent;max-width:none;max-height:none;overscroll-behavior:contain}dialog.all-artworks-dialog::backdrop,dialog.chat-modal-dialog::backdrop{background:#000000d9;backdrop-filter:blur(12px)}dialog.all-artworks-dialog:not([open]),dialog.chat-modal-dialog:not([open]){display:none}.zoom-modal{position:fixed;inset:0;width:100vw;height:100vh;max-width:100vw;max-height:100vh;margin:0;display:flex;align-items:center;justify-content:center;overflow:hidden}.zoom-modal .close-zoom-btn{position:fixed;top:20px;right:20px;z-index:110;background:#0009;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);color:#fff;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.zoom-modal .close-zoom-btn:hover{background:#fff3;color:#fff;transform:scale(1.08)}.zoom-modal .zoom-toolbar{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:110;display:flex;align-items:center;gap:12px;padding:8px 18px;background:#0f0f14d9;backdrop-filter:blur(12px);border:1px solid rgba(212,175,55,.35);border-radius:30px;box-shadow:0 8px 24px #0009}.zoom-modal .zoom-toolbar .zoom-btn{background:transparent;border:none;color:#fffc;cursor:pointer;padding:4px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.zoom-modal .zoom-toolbar .zoom-btn:hover{color:#f3e5ab;background:#ffffff1a;transform:scale(1.1)}.zoom-modal .zoom-toolbar .zoom-slider{appearance:none;-webkit-appearance:none;width:120px;height:4px;background:#ffffff40;border-radius:2px;outline:none}.zoom-modal .zoom-toolbar .zoom-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:#f3e5ab;cursor:pointer;box-shadow:0 0 8px #d4af3799;transition:transform .15s ease}.zoom-modal .zoom-toolbar .zoom-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.zoom-modal .zoom-toolbar .zoom-slider::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#f3e5ab;border:none;cursor:pointer;box-shadow:0 0 8px #d4af3799;transition:transform .15s ease}.zoom-modal .zoom-toolbar .zoom-slider::-moz-range-thumb:hover{transform:scale(1.2)}.zoom-modal .zoom-toolbar .zoom-value{font-size:.85rem;font-weight:600;color:#fff;min-width:44px;text-align:center;font-variant-numeric:tabular-nums}.zoom-modal .zoom-toolbar .zoom-reset-btn{display:flex;align-items:center;gap:4px;background:#d4af3726;border:1px solid rgba(212,175,55,.4);color:#f3e5ab;padding:4px 10px;border-radius:14px;font-size:.8rem;font-weight:500;cursor:pointer;transition:all .2s ease}.zoom-modal .zoom-toolbar .zoom-reset-btn:hover{background:#d4af374d;transform:translateY(-1px)}@media(max-width:600px){.zoom-modal .zoom-toolbar{top:15px;padding:6px 12px;gap:8px}.zoom-modal .zoom-toolbar .zoom-slider{width:80px}.zoom-modal .zoom-toolbar .zoom-reset-btn span{display:none}}.zoom-modal .zoom-viewport{position:absolute;inset:0;width:100vw;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center;touch-action:none;z-index:1}.zoom-modal .zoom-viewport.can-drag{cursor:grab}.zoom-modal .zoom-viewport.is-dragging{cursor:grabbing}.zoom-modal .zoom-modal-content{display:flex;align-items:center;justify-content:center;width:100%;height:100%;pointer-events:none}.zoom-modal .zoomed-img{max-width:90vw;max-height:82vh;object-fit:contain;border-radius:6px;box-shadow:0 16px 48px #000000d9;display:block;user-select:none;pointer-events:auto;transform-origin:center center;transition:transform .05s ease-out}.zoom-modal .zoomed-img.is-zoomed{box-shadow:0 24px 64px #000000e6}.zoom-modal .zoomed-caption{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:110;padding:6px 18px;background:#000000bf;backdrop-filter:blur(8px);border:1px solid rgba(212,175,55,.3);border-radius:20px;color:#f3e5ab;font-size:.95rem;font-weight:600;text-align:center;max-width:85vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}.all-artworks-modal-content{background:#121620;border:1px solid rgba(255,255,255,.1);border-radius:20px;width:92%;max-width:1000px;max-height:85vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px #000c;animation:modalSlideUp .3s ease-out}.all-artworks-modal-content .modal-header{padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between}.all-artworks-modal-content .modal-header .header-title-group{display:flex;align-items:center;gap:12px}.all-artworks-modal-content .modal-header .header-title-group .header-icon{color:#d4af37}.all-artworks-modal-content .modal-header .header-title-group h2{font-family:Cinzel,Noto Sans JP,serif;font-size:1.3rem;margin:0;color:#f3e5ab}.all-artworks-modal-content .modal-header .close-btn{background:#ffffff14;border:none;color:#8b949e;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.all-artworks-modal-content .modal-header .close-btn:hover{background:#fff3;color:#f0f6fc}.all-artworks-modal-content .filter-bar{padding:16px 24px;border-bottom:1px solid rgba(255,255,255,.05);background:#0003;display:flex;flex-direction:column;gap:14px}.all-artworks-modal-content .filter-bar .search-input-wrapper{position:relative;display:flex;align-items:center}.all-artworks-modal-content .filter-bar .search-input-wrapper .search-icon{position:absolute;left:14px;color:#8b949e;pointer-events:none}.all-artworks-modal-content .filter-bar .search-input-wrapper .search-input{width:100%;padding:12px 16px 12px 42px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#f0f6fc;font-size:.95rem}.all-artworks-modal-content .filter-bar .search-input-wrapper .search-input:focus{outline:none;border-color:#d4af37;background:#ffffff17}.all-artworks-modal-content .filter-bar .search-input-wrapper .clear-search-btn{position:absolute;right:12px;background:#ffffff1a;border:none;color:#8b949e;font-size:.75rem;padding:4px 8px;border-radius:6px;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.all-artworks-modal-content .filter-bar .search-input-wrapper .clear-search-btn:hover{color:#f3e5ab;background:#fff3}.all-artworks-modal-content .filter-bar .tag-filter-group-container{width:100%;overflow:hidden}.all-artworks-modal-content .filter-bar .tag-filter-group{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:rgba(212,175,55,.3) transparent}.all-artworks-modal-content .filter-bar .tag-filter-group::-webkit-scrollbar{height:4px}.all-artworks-modal-content .filter-bar .tag-filter-group::-webkit-scrollbar-thumb{background:#d4af374d;border-radius:4px}.all-artworks-modal-content .filter-bar .tag-filter-group .tag-chip{flex-shrink:0;white-space:nowrap;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#8b949e;padding:5px 12px;border-radius:16px;font-size:.8rem;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.all-artworks-modal-content .filter-bar .tag-filter-group .tag-chip:hover{background:#d4af3726;color:#f3e5ab;border-color:#d4af374d}.all-artworks-modal-content .filter-bar .tag-filter-group .tag-chip.active{background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;font-weight:700;border-color:transparent}.all-artworks-modal-content .artworks-grid{padding:24px;flex:1;min-height:0;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.all-artworks-modal-content .artworks-grid .no-results{grid-column:1/-1;text-align:center;padding:40px 20px;color:#8b949e;display:flex;flex-direction:column;align-items:center;gap:16px}.all-artworks-modal-content .artworks-grid .no-results p{margin:0;font-size:1rem}.all-artworks-modal-content .artworks-grid .no-results .reset-filter-btn{background:#d4af3726;border:1px solid #d4af37;color:#f3e5ab;padding:8px 18px;border-radius:20px;font-size:.85rem;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.all-artworks-modal-content .artworks-grid .no-results .reset-filter-btn:hover{background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;font-weight:700}.all-artworks-modal-content .artworks-grid .artwork-card{background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:14px;overflow:hidden;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;min-height:320px;text-decoration:none;color:inherit}.all-artworks-modal-content .artworks-grid .artwork-card:hover{transform:translateY(-4px);border-color:#d4af37;box-shadow:0 8px 24px #d4af3733}.all-artworks-modal-content .artworks-grid .artwork-card:hover .card-image-wrapper img{transform:scale(1.05)}.all-artworks-modal-content .artworks-grid .artwork-card.is-current{border:2px solid #d4af37;background:#d4af370d}.all-artworks-modal-content .artworks-grid .artwork-card .card-image-wrapper{position:relative;width:100%;height:180px;flex-shrink:0;overflow:hidden;background:#000}.all-artworks-modal-content .artworks-grid .artwork-card .card-image-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.all-artworks-modal-content .artworks-grid .artwork-card .card-image-wrapper .current-badge{position:absolute;top:10px;right:10px;background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;font-size:.75rem;font-weight:800;padding:3px 10px;border-radius:12px}.all-artworks-modal-content .artworks-grid .artwork-card .card-image-wrapper .card-zoom-btn{position:absolute;top:10px;left:10px;background:#000000bf;backdrop-filter:blur(6px);color:#fff;border:1px solid rgba(255,255,255,.2);width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.8rem;transition:all .25s cubic-bezier(.4,0,.2,1)}.all-artworks-modal-content .artworks-grid .artwork-card .card-image-wrapper .card-zoom-btn:hover{background:#d4af37;color:#000;border-color:transparent}.all-artworks-modal-content .artworks-grid .artwork-card .card-info{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-date-badge{font-size:.75rem;color:#f3e5ab;display:flex;align-items:center;gap:4px;font-family:Outfit,sans-serif}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-title{font-family:Cinzel,Noto Sans JP,serif;font-size:1.05rem;margin:0;color:#f0f6fc;line-height:1.3}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-artist{font-size:.8rem;color:#8b949e;margin:0;display:flex;align-items:center;gap:4px}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-catchphrase{font-size:.8rem;color:#ffffffbf;margin:6px 0;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-tags{margin-top:auto;display:flex;flex-wrap:wrap;gap:6px;padding-top:8px}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-tags .card-tag{font-size:.7rem;color:#f3e5ab;background:#d4af371a;padding:2px 8px;border-radius:6px;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-tags .card-tag:hover{background:#d4af3740}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-tags .card-tag.active{background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;font-weight:700}@media(max-width:768px){.all-artworks-modal-content{width:96%;height:92vh;max-height:92vh;border-radius:16px}.all-artworks-modal-content .modal-header{padding:12px 16px;flex-shrink:0}.all-artworks-modal-content .modal-header .header-title-group h2{font-size:1.05rem}.all-artworks-modal-content .modal-header .close-btn{width:32px;height:32px}.all-artworks-modal-content .filter-bar{padding:10px 12px;gap:8px;flex-shrink:0}.all-artworks-modal-content .filter-bar .search-input-wrapper .search-input{padding:8px 12px 8px 34px;font-size:.85rem}.all-artworks-modal-content .filter-bar .tag-filter-group{gap:6px;padding-bottom:4px}.all-artworks-modal-content .filter-bar .tag-filter-group .tag-chip{padding:4px 10px;font-size:.75rem}.all-artworks-modal-content .artworks-grid{padding:10px;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}.all-artworks-modal-content .artworks-grid .artwork-card{border-radius:10px;min-height:210px}.all-artworks-modal-content .artworks-grid .artwork-card .card-image-wrapper{height:120px;flex-shrink:0}.all-artworks-modal-content .artworks-grid .artwork-card .card-info{padding:8px;gap:3px}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-date-badge{font-size:.65rem}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-title{font-size:.82rem;line-height:1.25}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-artist{font-size:.7rem}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-catchphrase{display:none}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-tags{padding-top:4px;gap:3px}.all-artworks-modal-content .artworks-grid .artwork-card .card-info .card-tags .card-tag{font-size:.62rem;padding:1px 4px}}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}*{box-sizing:border-box}picture{display:contents}a{text-decoration:none;color:inherit}body{margin:0;padding:0;background-color:#0a0c10;color:#f0f6fc;font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.floating-image-trigger{position:fixed;bottom:24px;left:24px;z-index:90;background:#0a0c10d9;backdrop-filter:blur(12px);color:#f3e5ab;font-weight:700;padding:12px 20px;border-radius:30px;border:1px solid rgba(212,175,55,.4);box-shadow:0 8px 30px #00000080;cursor:pointer;display:flex;align-items:center;gap:8px;font-size:.9rem;transition:all .25s cubic-bezier(.4,0,.2,1)}.floating-image-trigger:hover{background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;border-color:transparent;transform:translateY(-4px) scale(1.03);box-shadow:0 12px 40px #d4af3780}@media(max-width:768px){.floating-image-trigger{bottom:20px;left:16px;padding:10px 14px;font-size:.8rem}}.floating-chat-trigger{position:fixed;bottom:24px;right:24px;z-index:90;background:linear-gradient(135deg,#d4af37,#f3e5ab,#aa7c11);color:#000;font-weight:800;padding:14px 24px;border-radius:30px;border:none;box-shadow:0 8px 30px #d4af3766;cursor:pointer;display:flex;align-items:center;gap:10px;font-size:.95rem;transition:all .25s cubic-bezier(.4,0,.2,1)}.floating-chat-trigger:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 12px 40px #d4af3799}@media(max-width:768px){.floating-chat-trigger{bottom:20px;right:16px;padding:10px 16px;font-size:.85rem}}.app-footer{text-align:center;padding:32px 16px;border-top:1px solid rgba(255,255,255,.1);margin-top:64px}.app-footer .footer-text{font-size:.8rem;color:#8b949e;margin:0}
