.marketplace-page{container-type:inline-size;container-name:marketplace}.marketplace-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr));gap:20px;margin-top:20px}@container marketplace (max-width:640px){.marketplace-grid{grid-template-columns:1fr}}@container marketplace (min-width:641px) and (max-width:900px){.marketplace-grid{grid-template-columns:repeat(2,1fr);gap:16px}}.marketplace-card-wrapper{position:relative;display:block}.marketplace-card{background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;cursor:pointer;display:block;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}.marketplace-card--sample{cursor:default}.marketplace-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-2px)}.marketplace-card:active{transform:translateY(0);box-shadow:0 2px 6px rgba(0,0,0,.08)}.marketplace-card:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.marketplace-card-header{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}.marketplace-card-title{font-size:1rem;font-weight:700;color:var(--text-dark);margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:break-word}.marketplace-card-desc{font-size:.85rem;color:var(--text-light);margin-bottom:12px;line-height:1.6;overflow-wrap:break-word}.marketplace-card-footer{display:flex;justify-content:space-between;align-items:center}.marketplace-card-author{font-size:.8rem;color:var(--text-light);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:min(150px,40vw)}.marketplace-card-fee-note{display:block;margin-left:8px;font-size:.72rem;color:var(--text-light);text-align:right}.marketplace-card-bookmark-btn{position:absolute;top:10px;right:10px;display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;background:var(--bg-light);border:1px solid var(--border-color);border-radius:50%;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,transform .2s ease;z-index:1}.marketplace-card-bookmark-btn:hover{transform:scale(1.1);border-color:var(--primary-color);background:var(--like-liked-bg)}.marketplace-card-bookmark-btn.bookmarked{background:var(--like-liked-bg);border-color:var(--primary-color)}.marketplace-card-bookmark-btn:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.marketplace-card-bookmark-btn .bookmark-icon{font-size:1rem;line-height:1}.price-tag{display:inline-block;font-size:1rem;font-weight:700;color:var(--primary-text);background:var(--bg-cream);padding:4px 12px;border-radius:var(--radius-2xl)}.price-tag--large{font-size:1.5rem;padding:8px 20px}.sale-type-badge{display:inline-block;font-size:.75rem;font-weight:500;padding:2px 10px;border-radius:var(--radius-lg);line-height:1.6}.transaction-status{display:inline-block;font-size:.75rem;font-weight:500;padding:4px 12px;border-radius:var(--radius-lg);line-height:1.4}.tx-status-pending{background:var(--tx-pending-bg);color:var(--tx-pending-color)}.tx-status-negotiating{background:var(--tx-negotiating-bg);color:var(--tx-negotiating-color)}.tx-status-approved{background:var(--tx-approved-bg);color:var(--tx-approved-color)}.tx-status-rejected{background:var(--tx-rejected-bg);color:var(--tx-rejected-color)}.tx-status-payment{background:var(--tx-payment-bg);color:var(--tx-payment-color)}.tx-status-payment-confirmed{background:var(--tx-payment-confirmed-bg);color:var(--tx-payment-confirmed-color)}.tx-status-delivered{background:var(--tx-delivered-bg);color:var(--tx-delivered-color)}.tx-status-completed{background:var(--tx-completed-bg);color:var(--tx-completed-color)}.tx-status-cancelled{background:var(--tx-cancelled-bg);color:var(--text-light)}.tx-status-disputed{background:var(--tx-disputed-bg);color:var(--tx-disputed-color)}.tx-status-refunded{background:var(--tx-refunded-bg);color:var(--tx-refunded-color)}.tx-status-reviewed{background:var(--tx-reviewed-bg);color:var(--tx-reviewed-color)}.chat-history-actions{display:flex;justify-content:center;margin-bottom:12px}.chat-history-actions .btn{padding:8px 14px;font-size:.875rem}.chat-container{display:flex;flex-direction:column;gap:12px;max-height:500px;overflow-y:auto;padding:16px;background:var(--bg-light);border-radius:var(--radius-lg);border:1px solid var(--border-color)}.chat-bubble{max-width:75%;padding:10px 16px;border-radius:var(--radius-xl);font-size:.875rem;line-height:1.6;word-wrap:break-word}.chat-bubble--mine{align-self:flex-end;background:var(--primary-color);color:var(--text-dark);border-bottom-right-radius:4px}.chat-bubble--theirs{align-self:flex-start;background:var(--bg-white);border:1px solid var(--border-color);color:var(--text-dark);border-bottom-left-radius:4px}.chat-bubble-meta{font-size:.7rem;color:var(--text-light);margin-top:4px}.chat-bubble--mine .chat-bubble-meta{color:var(--chat-meta-mine);text-align:right}.chat-input-area{display:flex;gap:8px;margin-top:12px}.chat-input-area textarea{flex:1;padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-2xl);font-family:var(--font-family);font-size:1rem;resize:none;min-height:42px;max-height:120px}.chat-input-area button{padding:0 20px;background:var(--primary-color);color:var(--text-dark);border:none;border-radius:var(--radius-2xl);font-size:1rem;font-weight:500;cursor:pointer;white-space:nowrap}.chat-input-area button:hover{background:var(--primary-hover)}.chat-input-area button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.chat-input-area textarea:focus-visible{outline:2px solid var(--primary-color);outline-offset:-2px}.chat-input-area--disabled button,.chat-input-area--disabled textarea{cursor:not-allowed;opacity:.65}.rating-stars{display:inline-flex;gap:4px;font-size:1.25rem}.rating-stars .star{color:var(--border-color);cursor:default}.rating-stars .star--filled{color:var(--primary-text)}.rating-stars--interactive .star{cursor:pointer;transition:color .15s}.rating-stars--interactive .star:focus-visible,.rating-stars--interactive .star:hover{color:var(--primary-text)}.rating-stars--interactive .star:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.unread-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;background:var(--unread-badge-bg);color:var(--unread-badge-color);font-size:.65rem;font-weight:700;border-radius:9px;line-height:1}.transaction-list{display:flex;flex-direction:column;gap:12px}.transaction-item{display:flex;align-items:center;justify-content:space-between;padding:16px;background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius-base);cursor:pointer;text-decoration:none;color:inherit;transition:box-shadow .2s;flex-wrap:wrap;gap:8px}.transaction-item:hover{box-shadow:0 2px 8px rgba(0,0,0,.08)}.transaction-item:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.transaction-item-title{font-weight:500;color:var(--text-dark);flex:1;min-width:120px}.transaction-item-price{font-weight:700;color:var(--primary-text)}.transaction-item--unread{border-left:3px solid var(--primary-color)}.transaction-item-header{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.transaction-item-meta{display:flex;gap:12px;font-size:.8rem;color:var(--text-light);margin-top:4px}.message-preview{font-size:.85rem;color:var(--text-light);margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.message-preview-sender{font-weight:700;color:var(--text-dark)}.marketplace-filters{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:16px}.marketplace-filters input,.marketplace-filters select{min-height:44px;padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-base);font-family:var(--font-family);font-size:.85rem;background:var(--bg-white)}.tab-buttons{display:flex;gap:0;margin-bottom:20px;border-bottom:2px solid var(--border-color)}.tab-btn{padding:12px 24px;min-height:44px;background:0 0;border:none;font-family:var(--font-family);font-size:.9rem;font-weight:500;color:var(--text-light);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color .2s,border-color .2s}.tab-btn:hover{color:var(--text-dark)}.tab-btn:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.tab-btn.active{color:var(--primary-text);border-bottom-color:var(--primary-color)}.user-profile-card{display:flex;align-items:center;gap:16px;padding:20px;background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:24px}.user-profile-avatar{width:60px;height:60px;border-radius:50%;background:var(--bg-cream);display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}.user-profile-info{flex:1}.user-profile-name{font-size:1.1rem;font-weight:700;color:var(--text-dark)}.user-profile-stats{display:flex;gap:16px;margin-top:6px;font-size:.8rem;color:var(--text-light)}.negotiation-panel{padding:16px;background:var(--negotiation-bg);border:1px solid var(--negotiation-border);border-radius:var(--radius-base);margin:16px 0}.negotiation-panel label{display:block;font-size:.85rem;font-weight:500;margin-bottom:6px;color:var(--text-dark)}.negotiation-panel input[type=number]{width:100%;padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-base);font-family:var(--font-family);font-size:1rem;margin-bottom:12px}.mypage-marketplace-links{display:flex;gap:12px;flex-wrap:wrap}.mypage-quick-link{display:inline-block;padding:10px 20px;background:var(--bg-light);border:1px solid var(--border-color);border-radius:var(--radius-base);font-size:.85rem;color:var(--text-dark);text-decoration:none;transition:background .2s,border-color .2s}.mypage-quick-link:hover{background:var(--bg-cream);border-color:var(--primary-color)}.mypage-quick-link:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.marketplace-empty{text-align:center;padding:60px 20px;color:var(--text-light)}.marketplace-empty-icon{font-size:3rem;margin-bottom:12px}.marketplace-empty-cta{margin-top:8px}@media (min-width:769px) and (max-width:1024px){.marketplace-grid{grid-template-columns:repeat(2,1fr);gap:16px}.marketplace-card{padding:16px}.marketplace-filters{flex-wrap:wrap}.marketplace-filters input,.marketplace-filters select{flex:1 1 auto;min-width:160px}.chat-bubble{max-width:80%}.transaction-item{padding:14px}}@media (max-width:768px){.marketplace-grid{grid-template-columns:1fr}.chat-bubble{max-width:85%}.chat-history-actions{display:flex;justify-content:center;margin-bottom:12px}.chat-history-actions .btn{padding:8px 14px;font-size:.875rem}.chat-container{max-height:60vh}.user-profile-card{flex-direction:column;text-align:center}.user-profile-stats{justify-content:center}.marketplace-filters{flex-direction:column}.marketplace-filters input,.marketplace-filters select{width:100%}}@media (max-width:480px){.chat-history-actions{display:flex;justify-content:center;margin-bottom:12px}.chat-history-actions .btn{padding:8px 14px;font-size:.875rem}.chat-container{max-height:50vh;padding:12px}}@media print{.marketplace-page{padding-top:0}.chat-input-area,.tab-navigation{display:none}}[data-theme=dark] .chat-bubble--theirs,[data-theme=dark] .marketplace-card,[data-theme=dark] .mypage-quick-link,[data-theme=dark] .review-item,[data-theme=dark] .transaction-item,[data-theme=dark] .user-profile-card{background-color:var(--card-bg)}[data-theme=dark] .marketplace-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.4)}[data-theme=dark] .chat-history-actions{display:flex;justify-content:center;margin-bottom:12px}.chat-history-actions .btn{padding:8px 14px;font-size:.875rem}.chat-container{background-color:var(--bg-light)}[data-theme=dark] .transaction-item:hover{box-shadow:0 2px 8px rgba(0,0,0,.3)}[data-theme=dark] .negotiation-panel{background-color:var(--negotiation-bg);border-color:var(--negotiation-border)}[data-theme=dark] .marketplace-filters input,[data-theme=dark] .marketplace-filters select{background-color:var(--input-bg);color:var(--text-dark)}.marketplace-card--skeleton{pointer-events:none;animation:ideasunSkeletonPulse 1.4s ease-in-out infinite}.marketplace-card--skeleton>div{background-color:var(--border-color,#e0e0e0);border-radius:var(--radius-sm,4px);margin-bottom:12px}.marketplace-card__skeleton-image{height:120px}.marketplace-card__skeleton-title{height:16px;width:85%}.marketplace-card__skeleton-title--short{width:60%}.marketplace-card__skeleton-meta{height:12px;width:40%;margin-bottom:0}@keyframes ideasunSkeletonPulse{0%,100%{opacity:.75}50%{opacity:.45}}@media (prefers-reduced-motion:reduce){.marketplace-card--skeleton{animation:none}}.marketplace-empty-title{margin:0 0 8px;color:var(--text-dark);font-size:1.1rem;font-weight:700}.marketplace-empty-description{max-width:560px;margin:0 auto 18px;line-height:1.8}.marketplace-empty-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.marketplace-page{padding-top:calc(var(--header-height) + 60px);padding-bottom:80px;min-height:calc(100vh - 200px);background-color:var(--bg-white)}.marketplace-page-title{font-size:clamp(1.25rem, 5vw, 1.75rem);font-weight:700;text-align:center;margin-bottom:12px}.marketplace-page-subtitle{font-size:.875rem;color:var(--text-gray);text-align:center;margin-bottom:32px}.marketplace-section-heading{font-size:.9375rem;font-weight:600;color:var(--text-dark);margin:24px 0 8px}.marketplace-section-heading:first-of-type{margin-top:0}.marketplace-field-label{display:block;font-size:.8125rem;font-weight:500;color:var(--text-gray);margin-bottom:4px}.marketplace-filter-group{display:flex;flex-direction:column;flex:1 1 180px;min-width:0}.marketplace-search{margin-bottom:16px}.marketplace-search-input{width:100%;min-height:44px;padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-base);font-size:1rem}@media (max-width:768px){.marketplace-page{padding-top:calc(var(--header-height) + 40px)}.marketplace-page-title{font-size:1.375rem}}@media (max-width:480px){.marketplace-page{padding-top:calc(var(--header-height) + 24px);padding-bottom:48px}.marketplace-page-subtitle{font-size:.8125rem;margin-bottom:20px}}.marketplace-sample-banner{background:var(--bg-cream);border:1px solid var(--primary-color);border-radius:var(--radius-base);padding:12px 16px;margin-top:20px;text-align:center}.marketplace-sample-banner-text{font-size:.875rem;color:var(--primary-text);font-weight:500;margin:0}.marketplace-card--sample{opacity:.7;cursor:default;position:relative}.marketplace-card--sample:hover{box-shadow:none;transform:none}.marketplace-card--sample::after{content:'SAMPLE';position:absolute;top:10px;right:10px;font-size:.65rem;font-weight:700;color:var(--text-light);background:var(--bg-light);padding:2px 8px;border-radius:var(--radius-base);letter-spacing:.05em}@media print{.marketplace-page{padding-top:0}.marketplace-search{display:none}.marketplace-sample-banner{display:none}}[data-theme=dark] .marketplace-page{background-color:var(--bg-light)}[data-theme=dark] .marketplace-search-input{background-color:var(--input-bg);color:var(--text-dark)}[data-theme=dark] .marketplace-section-heading{color:var(--text-light)}[data-theme=dark] .marketplace-field-label{color:var(--text-light)}[data-theme=dark] .marketplace-sample-banner{background-color:var(--card-bg);border-color:var(--primary-color)}[data-theme=dark] .marketplace-card--sample::after{background:var(--bg-light)}