:root{--primary-color:var(--color-primary);--primary-dark:var(--color-primary-dark);--accent-color:var(--color-accent)}.trip-detail-container{width:100%;padding:var(--spacing-lg) 0;background:var(--bg-secondary)}.trip-detail-layout{display:flex;flex-direction:column;gap:var(--spacing-lg)}.trip-detail-main{background:var(--bg-primary);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}.trip-detail-sidebar{display:flex;flex-direction:column;gap:var(--spacing-lg)}#action-container:empty,#host-card-container:empty{display:none}.trip-hero-image{width:100%;height:130px;overflow:hidden;background:#f0f0f0}.trip-hero-image img{width:100%;height:100%;object-fit:cover}.trip-header{padding:var(--spacing-lg) var(--spacing-md)}.trip-location-badge{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:#EFF6FF;color:var(--color-primary);border-radius:var(--radius-sm);font-size:var(--font-size-sm);font-weight:500;margin-bottom:var(--spacing-sm);max-width:100%;flex-wrap:wrap;line-height:1.4}.trip-destination-tags{display:none;flex-wrap:wrap;gap:var(--spacing-sm);margin:0 0 var(--spacing-sm)}.trip-destination-tag{display:inline-flex;align-items:center;padding:.35rem .75rem;border-radius:var(--radius-sm);background:var(--color-surface-muted);font-weight:500;line-height:1.3;border:1px solid var(--color-border)}.trip-destination-tag,.trip-location-hint{color:var(--text-secondary);font-size:var(--font-size-sm)}.trip-location-hint{margin:0 0 var(--spacing-md);line-height:1.5}.trip-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--text-primary);line-height:1.2;margin:var(--spacing-sm) 0 var(--spacing-sm)}.trip-header-actions{display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-sm);margin:0 0 var(--spacing-md)}.trip-content-lang-badge{display:inline-flex;align-items:center;padding:.35rem .75rem;border-radius:999px;background:#F3F4F6;color:#374151;font-size:var(--font-size-sm);font-weight:600}.trip-content-lang-badge[data-lang=en]{background:#DBEAFE;color:#1D4ED8}.trip-translate-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .9rem;border-radius:999px;border:1px solid var(--color-border,#e5e7eb);background:#fff;color:var(--text-secondary,#4B5563);font-size:var(--font-size-sm);font-weight:600;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.trip-content-lang-badge[hidden],.trip-translate-btn[hidden]{display:none!important}.trip-translate-btn:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary);background:#F8FAFC}.trip-translate-btn:disabled{opacity:.65;cursor:wait}.trip-translate-btn.is-showing-translation{background:#111827;border-color:#111827;color:#fff}.trip-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);color:var(--text-secondary);font-size:var(--font-size-base)}.trip-meta i{margin-right:var(--spacing-sm);color:var(--text-tertiary)}.trip-section{padding:var(--spacing-lg) var(--spacing-md)}.section-title{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md)}.section-divider{border:none;border-top:1px solid var(--border-light);margin:0}.trip-description{color:var(--text-secondary);font-size:var(--font-size-sm);line-height:1.8;white-space:pre-wrap}.trip-description p{white-space:pre-wrap;line-height:1.8;margin:0}.ideal-companion-card{background:transparent;color:var(--text-secondary);padding:0;border-radius:0}.ideal-companion-card p{white-space:pre-wrap;line-height:1.8;margin:0}.companion-icon{font-size:36px;margin-bottom:var(--spacing-md)}.companion-type{font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--spacing-sm)}.companion-description{font-size:var(--font-size-sm);opacity:.95;line-height:1.6}.companion-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-top:var(--spacing-md)}.companion-tags .tag{display:inline-flex;align-items:center;gap:var(--spacing-sm);background:rgba(255,255,255,.2);padding:6px var(--spacing-sm);border-radius:20px;font-size:var(--font-size-xs);backdrop-filter:blur(10px)}.members-list{flex-direction:column}.member-item,.members-list{display:flex;gap:var(--spacing-sm)}.member-item{align-items:center;padding:var(--spacing-sm);background:var(--bg-secondary);border-radius:var(--radius-md);transition:background var(--transition-base)}.member-avatar{width:50px;height:50px;border-radius:50%;overflow:hidden;flex-shrink:0}.member-avatar img{width:100%;height:100%;object-fit:cover}.member-info{flex:1;min-width:0}.member-name{font-size:var(--font-size-sm);font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.member-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.member-tag{font-size:11px;padding:2px var(--spacing-sm);background:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;color:var(--text-secondary)}.comment-form{background:var(--bg-secondary);padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-xl)}.comment-avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;flex-shrink:0}.comment-avatar img{width:100%;height:100%;object-fit:cover}.comment-input{width:100%;padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);font-family:inherit;font-size:var(--font-size-sm);resize:vertical;min-height:60px;transition:border-color var(--transition-base)}.comment-input:focus{outline:none;border-color:var(--primary-color)}.comment-item{padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-md)}.comment-reply{padding-left:var(--spacing-md);margin-top:var(--spacing-md);border-left:2px solid var(--border-light)}.comment-reply .comment-avatar{width:32px;height:32px}.host-card,.info-card,.join-card,.share-card{background:var(--bg-primary);padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.info-card-title{font-size:15px;font-weight:600}.info-card-title,.share-title{color:var(--text-primary);margin-bottom:var(--spacing-lg)}.share-title{font-size:var(--font-size-base);font-weight:700}.info-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-sm) 0;border-bottom:1px solid var(--border-light)}.info-item,.info-label,.info-value{font-size:var(--font-size-sm);line-height:1.6}.info-item:last-child{border-bottom:none}.info-item i{color:var(--primary-color);font-size:var(--font-size-base);width:24px;flex-shrink:0}.share-buttons{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.share-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-secondary);font-size:var(--font-size-xs);font-weight:600;cursor:pointer;transition:all var(--transition-base);text-decoration:none}.action-buttons .btn{width:100%}.similar-trips-section{padding:var(--spacing-xl) 0;background:var(--bg-primary)}.section-heading{font-size:var(--font-size-2xl);font-weight:700;color:var(--text-primary);text-align:center;margin-bottom:var(--spacing-lg)}.trips-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-lg);justify-items:stretch}.similar-trips-section .trips-grid .trip-card{width:100%;max-width:none}@media (min-width:769px){.back-link{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:0 var(--spacing-md);margin-bottom:var(--spacing-md);color:var(--text-secondary);font-size:var(--font-size-sm);text-decoration:none;transition:color var(--transition-base)}.back-link:hover{color:var(--accent-color)}}@media (min-width:768px){.trip-detail-container{padding:var(--spacing-xl) 0 var(--spacing-3xl) 0}.trip-hero-image{height:170px}.trip-header{padding:var(--spacing-xl)}.trip-title{font-size:var(--font-size-3xl)}.trip-section{padding:var(--spacing-xl)}.section-title{font-size:var(--font-size-2xl)}.trip-description{font-size:var(--font-size-base)}.member-avatar{width:60px;height:60px}.comment-avatar{width:48px;height:48px}.trip-detail-sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}.join-card{grid-column:1/-1}.trips-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}}@media (min-width:1024px){.trip-detail-layout{display:grid;grid-template-columns:1fr 380px;gap:var(--spacing-2xl);align-items:start}.trip-detail-sidebar{display:flex;flex-direction:column;position:sticky;top:100px;align-self:start}.trip-hero-image{height:200px;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.trip-title{font-size:var(--font-size-4xl)}.trip-meta{gap:var(--spacing-lg)}.btn{width:auto}.trips-grid{grid-template-columns:repeat(4,1fr);gap:var(--spacing-lg)}}@media (min-width:1280px){.trip-detail-layout{gap:var(--spacing-3xl)}.trip-detail-sidebar{width:400px}.trip-hero-image{height:220px}}@media (hover:hover) and (pointer:fine){.member-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.share-btn:hover{background:var(--bg-secondary);border-color:var(--primary-color);color:var(--primary-color)}}@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-contrast:high){.info-item,.member-item,.trip-location-badge{border:2px solid}}.trip-enrollment-block{margin:var(--spacing-md) 0}.trip-enrollment-requirements{padding:12px 16px;border-radius:8px;margin-bottom:12px}.trip-enrollment-requirements.trip-enrollment-red{background-color:#FEE2E2;border:1px solid #fca5a5}.trip-enrollment-requirements.trip-enrollment-red .trip-requirements-text{color:#991B1B}.trip-enrollment-requirements.trip-enrollment-orange{background-color:#FEF3C7;border:1px solid #fcd34d}.trip-enrollment-requirements.trip-enrollment-orange .trip-requirements-text{color:#92400E}.trip-enrollment-requirements:not(.trip-enrollment-red):not(.trip-enrollment-orange){background-color:#F3F4F6;border:1px solid #e5e7eb}.trip-enrollment-requirements:not(.trip-enrollment-red):not(.trip-enrollment-orange) .trip-requirements-text{color:#6B7280}.trip-requirements-text{font-size:14px;font-weight:500;line-height:1.5}.trip-interest-tags-container{margin:var(--spacing-md) 0}.trip-interest-tags{display:flex;flex-wrap:wrap;gap:8px}.trip-interest-tag{display:inline-flex;align-items:center;gap:4px;padding:6px 12px;background:#F3F4F6;color:#374151;border-radius:16px;font-size:13px;font-weight:500}.trip-author-info-card{margin-bottom:var(--spacing-md)}.trip-author-footer{display:flex;flex-direction:column;gap:12px;padding:16px;background:#F9FAFB;border-radius:8px}.trip-author-row-first{gap:12px}.trip-author-row-first,.trip-author-row-theme{display:flex;align-items:center}.trip-author-avatar{width:48px;height:48px;border-radius:50%;overflow:hidden;flex-shrink:0}.trip-author-avatar-img{width:100%;height:100%;object-fit:cover}.trip-author-avatar-letter{display:flex;align-items:center;justify-content:center;width:100%;height:100%;background:#E8E8E8;color:#666;font-weight:700;font-size:20px}.trip-author-details{flex:1;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.trip-author-nickname{font-weight:600;font-size:15px;color:#1F2937}.trip-author-age,.trip-author-gender{color:#6B7280;font-size:14px}.trip-author-time{color:#9CA3AF;font-size:13px;white-space:nowrap;margin-left:auto}.trip-theme-badge{padding:6px 12px;border-radius:16px;font-size:13px;font-weight:500;display:inline-block}.description-images-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}.description-images-gallery img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:var(--radius-md);cursor:pointer;transition:transform var(--transition-medium);display:block}.description-images-gallery img:hover{transform:scale(1.05)}@media (max-width:768px){.trip-author-time{margin-left:0;width:100%;order:3}}@media (min-width:768px){.description-images-gallery{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.description-images-gallery{grid-template-columns:repeat(3,1fr)}}.image-lightbox{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;display:flex;align-items:center;justify-content:center}.lightbox-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.9);z-index:-1}.lightbox-container{position:relative;width:90vw;height:90vh;max-width:1000px;max-height:800px;display:flex;align-items:center;justify-content:center}.lightbox-image{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--radius-md)}.lightbox-close{position:absolute;top:-40px;right:0;background:none;border:none;color:white;font-size:32px;cursor:pointer;z-index:10000;transition:color var(--transition-fast)}.lightbox-close:hover{color:var(--color-accent)}.lightbox-next,.lightbox-prev{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.2);border:none;color:white;width:50px;height:50px;border-radius:var(--radius-md);font-size:24px;cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.lightbox-next:hover,.lightbox-prev:hover{background:rgba(255,255,255,.4)}.lightbox-prev{left:10px}.lightbox-next{right:10px}@media (max-width:768px){.lightbox-container{width:95vw;height:95vh}.lightbox-close{top:10px;right:10px;font-size:24px}.lightbox-next,.lightbox-prev{width:40px;height:40px;font-size:18px}.lightbox-prev{left:5px}.lightbox-next{right:5px}}@import url("/assets/css/design-system.css");.host-card{background:var(--color-surface);border-radius:12px;padding:24px;box-shadow:0 2px 8px rgba(0,0,0,.08);transition:box-shadow .3s ease;margin-bottom:20px;display:flex;flex-direction:column;gap:16px}.host-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.12)}.host-card-content{display:grid;grid-template-columns:60px 1fr;gap:16px;align-items:start}.host-card-avatar{width:60px;height:60px;border-radius:50%;overflow:hidden;border:3px solid var(--color-accent);flex-shrink:0;display:flex;align-items:center;justify-content:center}.host-card-avatar .host-avatar-img{width:100%;height:100%;object-fit:cover}.host-card-avatar .host-avatar-letter{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-soft) 0,var(--color-primary) 100%);color:white;font-size:24px;font-weight:700}.host-card-info{display:flex;flex-direction:column;gap:8px;min-width:0}.host-card-header{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.host-card-name{font-size:16px;font-weight:700;color:var(--color-text-strong);margin:0;display:inline-block}.host-card-badge{display:inline-block;background:var(--color-accent);color:white;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:600;white-space:nowrap;flex-shrink:0}.host-card-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;color:var(--color-text-muted);font-size:13px;line-height:1.4}.host-gender{font-weight:600;color:var(--color-accent)}.host-age-text{display:inline}.host-meta-separator{color:var(--color-border);margin:0 2px}.host-location-text{display:inline}.host-card-theme{display:flex;gap:6px;align-items:center}.host-theme-badge{display:inline-block;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:500;color:white;white-space:nowrap;flex-shrink:0}.host-card-bio{color:var(--color-text-muted);font-size:13px;line-height:1.5;margin:0;display:-webkit-box;line-clamp:2;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.host-card-btn{width:100%;padding:12px 16px;background:var(--color-surface);color:var(--color-accent);border:2px solid var(--color-accent);border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .3s ease}.host-card-btn:hover{background:var(--color-accent);color:white;transform:translateY(-2px);box-shadow:0 4px 12px rgba(var(--color-accent-rgb),.3)}.host-card-btn:active{transform:translateY(0)}.host-card-btn i{font-size:14px}@media (max-width:768px){.host-card{padding:20px;gap:14px}.host-card-content{grid-template-columns:50px 1fr;gap:12px}.host-card-avatar{width:50px;height:50px}.host-card-avatar .host-avatar-letter{font-size:20px}.host-card-name{font-size:15px}.host-card-meta{font-size:12px}.host-card-bio{font-size:12px;line-clamp:2;-webkit-line-clamp:2}.host-card-btn{font-size:13px;padding:10px 14px}}@media (max-width:480px){.host-card{padding:16px;gap:12px}.host-card-content{grid-template-columns:48px 1fr;gap:10px}.host-card-avatar{width:48px;height:48px}.host-card-avatar .host-avatar-letter{font-size:18px}.host-card-name{font-size:14px}.host-card-badge{font-size:10px;padding:2px 8px}.host-card-meta{font-size:11px;gap:4px}.host-card-bio{font-size:11px;line-clamp:2;-webkit-line-clamp:2}.host-card-btn{font-size:12px;padding:10px 12px;gap:6px}.host-card-btn i{font-size:12px}}.host-card:empty{display:none;padding:0;margin:0}