.navbar{position:fixed;top:0;left:0;right:0;background:var(--bg-primary);box-shadow:var(--shadow-md);height:64px;z-index:1000}.navbar-container{max-width:1200px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-lg)}.navbar-logo{font-size:24px;font-weight:700;color:var(--primary-red);display:flex;align-items:center;gap:var(--spacing-md)}.navbar-subtitle{font-size:14px;font-weight:400;color:var(--text-secondary);display:none}.navbar-tags-row-mobile{display:none;gap:6px;margin-left:8px}.navbar-tag-link{border:none;background:var(--primary-red-bg);color:var(--primary-red);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:500;cursor:pointer}.navbar-tag-link.active{background:var(--primary-red);color:#fff}@media (min-width: 769px){.navbar-subtitle{display:inline}.navbar-tags-row-mobile{display:none}}.navbar-mobile-toggle{display:none;background:none;border:none;font-size:24px;color:var(--text-primary);cursor:pointer;padding:var(--spacing-sm);line-height:1}.navbar-links{display:flex;align-items:center;gap:var(--spacing-lg)}.navbar-mobile-publish{display:none;background:var(--primary-red);color:#fff;border:none;border-radius:999px;padding:4px 12px;font-size:14px;font-weight:600;cursor:pointer}.navbar-link{color:var(--text-secondary);font-size:16px;font-weight:500;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);transition:all .3s ease}.navbar-link:hover{color:var(--primary-red);background:var(--bg-hover)}.navbar-link.active{color:var(--primary-red);border-bottom:2px solid var(--primary-red)}.navbar-link-primary{background:var(--primary-red);color:var(--bg-primary);padding:var(--spacing-sm) var(--spacing-md)}.navbar-link-primary:hover{background:var(--primary-red-dark);color:var(--bg-primary)}.navbar-user{display:flex;align-items:center;gap:.75rem;margin-left:1rem}.user-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover}.user-avatar-wrapper{position:relative;display:inline-block}.user-avatar-wrapper .user-avatar{display:flex;align-items:center;justify-content:center;background:#e0e0e0;color:#666;font-weight:600;font-size:14px}.user-avatar-wrapper .user-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}.username{color:#333;font-weight:500}.logout-button{background:transparent;border:1px solid #FF6B6B;color:#ff6b6b;padding:.4rem .8rem;border-radius:6px;cursor:pointer;font-size:.9rem;transition:all .3s}.logout-button:hover{background:#ff6b6b;color:#fff}@media (max-width: 768px){.navbar{height:48px}.navbar-container{padding:0 8px;position:relative;height:48px}.navbar-logo{font-size:16px;gap:4px}.navbar-subtitle{display:none}.navbar-tags-row-mobile{display:flex;flex:1;justify-content:flex-start;overflow-x:auto}.navbar-tag-link{font-size:10px;white-space:nowrap}.navbar-mobile-publish{display:inline-flex;align-items:center;justify-content:center;padding:4px 10px;background:var(--primary-red);color:#fff;border:none;border-radius:999px;font-size:12px;font-weight:600;cursor:pointer}.navbar-mobile-toggle{display:block;z-index:1001;font-size:20px;padding:4px}.navbar-links,.navbar-links.mobile-open{display:none}.navbar-link{font-size:14px;padding:8px;text-align:left;border-radius:6px;margin-bottom:4px;display:block;width:100%}.navbar-link-primary{text-align:center;margin-top:4px;margin-bottom:4px}.navbar-user{flex-direction:column;align-items:stretch;gap:6px;margin-top:8px;padding-top:8px;border-top:1px solid var(--border-light);margin-left:0}.navbar-user 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180px)}.image-gallery-nav{width:50px;height:50px;font-size:40px}.image-gallery-prev{left:10px}.image-gallery-next{right:10px}.image-gallery-thumbnail{width:60px;height:60px}}.comment-form{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.comment-input{width:100%;padding:var(--spacing-md);border:1px solid var(--border-medium);border-radius:var(--radius-md);font-size:14px;font-family:inherit;color:var(--text-primary);resize:vertical;transition:border-color .3s ease}.comment-input:focus{border-color:var(--primary-red);box-shadow:0 0 0 3px #ff6b6b1a}.comment-form-images{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.comment-form-image{position:relative;width:80px;height:80px;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-tertiary)}.comment-form-image img{width:100%;height:100%;object-fit:cover}.comment-form-image 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#0000001a;border-width:1px}.tag-filter-btn[data-tag-type=type]:hover{background:#ffd6d6;border-color:var(--pink-primary)}.tag-filter-btn[data-tag-type=region]:hover{background:#c8e6c9;border-color:#66bb6a}.tag-filter-btn[data-tag-type=taste]:hover{background:#fff59d;border-color:#ffc107}.tag-filter-btn[data-tag-type=other]:hover{background:#bbdefb;border-color:#42a5f5}.tag-filter-btn.active{background:var(--pink-primary);border-color:var(--pink-primary);color:#fff;box-shadow:0 2px 6px #ff6b6b4d;transform:translateY(-1px);font-weight:600}.tag-filter-btn.active:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shine .6s ease}@keyframes 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var(--border-light)}.action-button:hover:not(:disabled){background:var(--bg-hover);color:var(--primary-red);border-color:var(--border-dark)}.action-button.liked{background:var(--primary-red-bg);color:var(--primary-red);border-color:var(--primary-red)}.action-button.favorited{background:#fff9e6;color:#ffd93d;border-color:#ffd93d}.delete-button{margin-left:auto}.delete-button:hover:not(:disabled){background:var(--error);color:#fff;border-color:var(--error)}.post-detail-skeleton{padding:var(--spacing-md)}.post-detail-skeleton{padding:var(--spacing-md);animation:fadeIn .2s ease-in-out}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 0%,var(--bg-secondary) 50%,var(--bg-tertiary) 100%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.loading,.error{text-align:center;padding:var(--spacing-2xl);font-size:16px}.error{color:var(--error)}@media (max-width: 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var(--spacing-xs));padding:var(--spacing-md);font-size:14px;text-align:center}.delete-button{margin-left:0;width:100%;margin-top:var(--spacing-xs)}}.address-search{padding:var(--spacing-md);margin:var(--spacing-md) 0;background:var(--bg-primary);border-radius:var(--radius-md)}.address-search-header{margin-bottom:var(--spacing-sm)}.address-label{font-size:14px;font-weight:500;color:var(--text-primary)}.address-search-container{position:relative;margin-bottom:var(--spacing-sm)}.address-search-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-medium);border-radius:var(--radius-md);font-size:14px;transition:border-color .3s}.address-search-input:focus{outline:none;border-color:var(--primary-red);box-shadow:0 0 0 3px #ff6b6b1a}.address-loading{position:absolute;right:var(--spacing-md);top:50%;transform:translateY(-50%);font-size:12px;color:var(--text-secondary)}.address-search-results{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--border-medium);border-radius:var(--radius-md);box-shadow:var(--shadow-md);max-height:300px;overflow-y:auto;z-index:100;margin-top:4px}.address-search-result-item{padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--border-light);cursor:pointer;transition:background .2s}.address-search-result-item:last-child{border-bottom:none}.address-search-result-item:hover,.address-search-result-item.hover{background:var(--bg-hover)}.result-name{font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:4px}.result-address{font-size:12px;color:var(--text-secondary)}.address-selected{display:flex;align-items:flex-start;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-md);background:var(--primary-red-bg);border:1px solid var(--primary-red);border-radius:var(--radius-md);margin-top:var(--spacing-sm)}.address-selected-content{flex:1}.address-selected-label{font-size:12px;color:var(--text-secondary);margin-bottom:4px}.address-selected-value{font-size:14px;color:var(--text-primary);font-weight:500}.address-clear-btn{background:none;border:none;font-size:20px;color:var(--text-secondary);cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:color .2s}.address-clear-btn:hover{color:var(--primary-red)}@media (max-width: 768px){.address-search{padding:8px;margin:8px 0}.address-label{font-size:12px}.address-search-input{padding:6px 10px;font-size:14px}.address-search-results{max-height:200px}.address-search-result-item{padding:6px 10px}.result-name{font-size:12px}.result-address{font-size:11px}.address-selected{padding:8px;margin-top:8px}.address-selected-label{font-size:11px}.address-selected-value{font-size:12px}}.create-post{padding:var(--spacing-xl) 0}.create-post-container{max-width:800px;margin:0 auto;background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-xl)}.create-post-container h1{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xl);text-align:center}.create-post-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.form-group label{font-weight:500;color:var(--text-primary);font-size:14px}.form-group input,.form-group textarea{padding:var(--spacing-md);border:1px solid var(--border-medium);border-radius:var(--radius-md);font-size:16px;color:var(--text-primary);transition:all .3s ease}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary-red);box-shadow:0 0 0 3px #ff6b6b1a}.form-group textarea{resize:vertical;min-height:120px}.rating-container{display:flex;align-items:center;gap:var(--spacing-md)}.rating-text{color:var(--text-secondary);font-size:14px}.image-upload{display:flex;flex-direction:column;gap:var(--spacing-md)}.file-input{display:none}.image-preview-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:var(--spacing-md)}.image-preview{position:relative;width:100px;height:100px;border-radius:var(--radius-md);overflow:hidden;background:var(--bg-tertiary)}.image-preview img{width:100%;height:100%;object-fit:cover}.remove-image{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:var(--radius-full);background:#0009;color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;line-height:1;cursor:pointer;transition:background .2s ease}.remove-image:hover{background:#000c}.image-upload-button{width:100px;height:100px;border:2px dashed var(--border-dark);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--primary-red);font-size:14px;cursor:pointer;transition:all .3s ease;background:var(--bg-secondary)}.image-upload-button:hover{border-color:var(--primary-red);background:var(--primary-red-bg)}.category-row{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.category-item{display:flex;flex-direction:column;gap:var(--spacing-xs)}.category-label{font-size:14px;font-weight:500;color:var(--text-primary)}.select-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);padding-right:2.5rem;border:1px solid var(--border-medium);border-radius:var(--radius-md);font-size:14px;background:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:12px;cursor:pointer;transition:border-color .3s;-webkit-appearance:none;-moz-appearance:none;appearance:none}.select-input:focus{outline:none;border-color:var(--primary-red);box-shadow:0 0 0 3px #ff6b6b1a}.custom-input{width:100%;padding:var(--spacing-md);border:1px solid var(--border-medium);border-radius:var(--radius-md);font-size:16px;transition:border-color .3s}.custom-input:focus{outline:none;border-color:var(--primary-red);box-shadow:0 0 0 3px #ff6b6b1a}.tag-input-container{display:flex;gap:var(--spacing-sm)}.tag-input-container input{flex:1}.add-tag-button{padding:var(--spacing-md) var(--spacing-lg);background:var(--primary-red);color:#fff;border-radius:var(--radius-md);font-weight:500;transition:background .3s ease}.add-tag-button:hover{background:var(--primary-red-dark)}.tags-list{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-top:var(--spacing-xs)}.tag{display:inline-flex;align-items:center;gap:var(--spacing-xs);background:var(--primary-red-bg);color:var(--primary-red);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-size:14px}.remove-tag{background:none;border:none;color:var(--primary-red);font-size:18px;line-height:1;cursor:pointer;padding:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center}.remove-tag:hover{color:var(--primary-red-dark)}.form-actions{display:flex;justify-content:flex-end;gap:var(--spacing-sm);margin-top:var(--spacing-md);padding-top:var(--spacing-md);border-top:1px solid var(--border-light)}.btn{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-size:14px;font-weight:500;transition:all .3s ease;cursor:pointer}.btn-primary{background:var(--primary-red);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover:not(:disabled){background:var(--primary-red-dark);box-shadow:var(--shadow-lg)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--primary-red);border:1px solid var(--border-dark)}.btn-secondary:hover{background:var(--bg-hover)}.error-message{background:var(--primary-red-bg);border-left:4px solid var(--error);color:var(--error);padding:var(--spacing-md);border-radius:var(--radius-md);font-size:14px}.price-row{display:grid;grid-template-columns:1fr 2fr;gap:var(--spacing-md);align-items:end}.price-input-group,.price-description-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.price-label{font-size:12px;font-weight:500;color:var(--text-secondary)}.price-input-wrapper{display:flex;flex-direction:column;gap:var(--spacing-xs)}.price-slider{width:100%;height:6px;border-radius:var(--radius-full);background:var(--bg-secondary);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.price-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--primary-red);cursor:pointer;transition:all .3s;box-shadow:0 2px 4px #ff6b6b4d}.price-slider::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--primary-red);cursor:pointer;border:none;transition:all .3s;box-shadow:0 2px 4px #ff6b6b4d}.price-input,.price-description-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-medium);border-radius:var(--radius-md);font-size:14px}.price-slider-container{display:flex;flex-direction:column;gap:var(--spacing-xs)}.price-slider{width:100%;height:8px;border-radius:var(--radius-full);background:var(--bg-secondary);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.price-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--primary-red);cursor:pointer;transition:all .3s;box-shadow:0 2px 4px #ff6b6b4d}.price-slider::-webkit-slider-thumb:hover{background:var(--primary-red-dark);transform:scale(1.1)}.price-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--primary-red);cursor:pointer;border:none;transition:all .3s;box-shadow:0 2px 4px #ff6b6b4d}.price-slider::-moz-range-thumb:hover{background:var(--primary-red-dark);transform:scale(1.1)}.price-slider-info{display:flex;justify-content:space-between;align-items:center}.price-value{font-size:1.2rem;font-weight:600;color:var(--primary-red)}.price-range-hint{font-size:.85rem;color:var(--text-tertiary)}.price-input{padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--border-medium);border-radius:var(--radius-md);font-size:1rem;font-weight:500;color:var(--text-primary);transition:all .3s}.price-input:focus{outline:none;border-color:var(--primary-red);box-shadow:0 0 0 3px #ff6b6b26}.title-input-wrapper{position:relative}.searching-indicator{position:absolute;top:100%;left:0;right:0;padding:4px 8px;font-size:12px;color:var(--text-secondary);background:var(--bg-secondary);border-radius:4px;margin-top:4px}.similar-posts-suggestion{position:absolute;top:100%;left:0;right:0;background:var(--bg-primary);border:2px solid var(--primary-red);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);margin-top:8px;z-index:100;max-height:400px;overflow-y:auto}.suggestion-header{display:flex;align-items:center;gap:8px;padding:12px;background:var(--primary-red-bg);border-bottom:1px solid var(--border-light)}.suggestion-icon{font-size:18px}.suggestion-text{flex:1;font-size:13px;color:var(--text-primary);font-weight:500}.suggestion-close{background:none;border:none;font-size:20px;color:var(--text-secondary);cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.suggestion-close:hover{background:var(--bg-hover);color:var(--text-primary)}.similar-posts-list{padding:8px}.similar-post-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px;border-radius:var(--radius-sm);margin-bottom:8px;background:var(--bg-secondary);transition:all .2s}.similar-post-item:hover{background:var(--bg-hover)}.similar-post-info{flex:1;min-width:0}.similar-post-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.similar-post-meta{display:flex;gap:12px;font-size:12px;color:var(--text-secondary)}.use-as-comment-btn{padding:6px 12px;background:var(--primary-red);color:#fff;border:none;border-radius:var(--radius-sm);font-size:12px;font-weight:500;cursor:pointer;white-space:nowrap;transition:all .2s}.use-as-comment-btn:hover{background:var(--primary-red-dark)}@media (max-width: 768px){.similar-posts-suggestion{max-height:300px}.suggestion-header{padding:8px}.suggestion-text{font-size:11px}.similar-post-item{flex-direction:column;align-items:flex-start;padding:8px}.similar-post-title{font-size:12px}.similar-post-meta{font-size:10px;flex-direction:column;gap:4px}.use-as-comment-btn{width:100%;padding:8px;font-size:11px}}@media (max-width: 768px){.create-post{padding:8px 0}.create-post-container{padding:12px;margin:0 8px;border-radius:var(--radius-md)}.create-post-container h1{font-size:18px;margin-bottom:12px;font-weight:600}.create-post-form{gap:12px}.form-group{gap:6px}.form-group label{font-size:12px;font-weight:500;color:var(--text-secondary)}.category-row{grid-template-columns:repeat(3,1fr);gap:var(--spacing-xs)}.category-label{font-size:12px}.form-group input,.form-group textarea,.select-input,.custom-input{font-size:14px;padding:8px 10px;border-radius:8px;border:1px solid var(--border-medium)}.form-group textarea{min-height:80px;resize:vertical}.rating-container{flex-direction:row;align-items:center;gap:8px;flex-wrap:wrap}.rating-text{font-size:12px}.image-preview-list{grid-template-columns:repeat(3,1fr);gap:8px}.image-preview,.image-upload-button{width:100%;aspect-ratio:1;min-width:0}.image-upload-button{font-size:12px;border-width:1.5px}.remove-image{width:20px;height:20px;font-size:16px;top:2px;right:2px}.price-row{grid-template-columns:1fr;gap:var(--spacing-xs)}.price-label{font-size:11px}.price-slider::-webkit-slider-thumb{width:16px;height:16px}.price-slider::-moz-range-thumb{width:16px;height:16px}.price-input,.price-description-input{padding:6px 8px;font-size:14px}.select-input{padding-right:2rem;background-position:right .5rem center;background-size:10px}.tag-input-container{flex-direction:row;gap:6px;align-items:center}.tag-input-container input{flex:1;min-width:0;font-size:14px;padding:6px 10px}.add-tag-button{padding:6px 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input:focus{outline:none;border-color:#ff6b6b}.error-message{background:#ffe5e5;color:#ff6b6b;padding:.75rem;border-radius:8px;font-size:.9rem;text-align:center}.submit-button{background:#ff6b6b;color:#fff;border:none;padding:.875rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .3s;margin-top:.5rem}.submit-button:hover:not(:disabled){background:#ff5252}.submit-button:disabled{opacity:.6;cursor:not-allowed}.divider{display:flex;align-items:center;margin:1.5rem 0;color:#999}.divider:before,.divider:after{content:"";flex:1;height:1px;background:#e0e0e0}.divider span{padding:0 1rem}.github-button{width:100%;background:#24292e;color:#fff;border:none;padding:.875rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:background .3s}.github-button:hover{background:#1a1e22}.switch-mode{text-align:center;margin-top:1.5rem;color:#666;font-size:.9rem}.link-button{background:none;border:none;color:#ff6b6b;cursor:pointer;font-weight:600;text-decoration:underline;padding:0;font-size:inherit}.link-button:hover{color:#ff5252}.error-input{border-color:#ff6b6b!important}.error-hint{color:#ff6b6b;font-size:.85rem;margin-top:.25rem}.terms-row{flex-direction:row;align-items:center;gap:.25rem;margin-top:0;margin-bottom:0}.terms-label{display:flex;align-items:center;gap:.4rem;font-size:.82rem;color:#666;line-height:1.1}.terms-label input[type=checkbox]{width:16px;height:16px;vertical-align:middle}.terms-text{display:inline;line-height:1.1}.terms-link{display:inline;background:none;border:none;padding:0;margin:0;color:#1976d2;cursor:pointer;font-size:.85rem;text-decoration:underline}.terms-link:hover{color:#0d47a1}@media (max-width: 768px){.login-container{padding:var(--spacing-md);min-height:calc(100vh - 64px)}.login-card{padding:var(--spacing-xl);max-width:100%}.login-title{font-size:24px;margin-bottom:var(--spacing-lg)}.form-group input{font-size:16px;padding:var(--spacing-md)}.submit-button,.github-button{padding:var(--spacing-md);font-size:16px}.terms-label,.terms-link{font-size:.72rem;line-height:1.05}.switch-mode{font-size:14px}}.announcement{padding:var(--spacing-xl) var(--spacing-2xl);max-width:1400px;margin:0 auto;padding-top:calc(64px + var(--spacing-xl))}.announcement-container{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-2xl)}.announcement-container h1{font-size:32px;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xl);text-align:center;border-bottom:2px solid var(--primary-red);padding-bottom:var(--spacing-md)}.announcement-section{margin-bottom:var(--spacing-xl)}.announcement-section h2{font-size:24px;font-weight:600;color:var(--primary-red);margin-bottom:var(--spacing-md);padding-left:var(--spacing-sm);border-left:4px solid var(--primary-red)}.announcement-content{padding-left:var(--spacing-md)}.announcement-content h3{font-size:18px;font-weight:600;color:var(--text-primary);margin-top:var(--spacing-md);margin-bottom:var(--spacing-sm)}.announcement-content ul{margin-left:var(--spacing-lg);margin-bottom:var(--spacing-md);line-height:1.8}.announcement-content li{margin-bottom:var(--spacing-xs);color:var(--text-secondary)}.announcement-content li strong{color:var(--text-primary)}.notice-box{background:var(--primary-red-bg);border-left:4px solid var(--primary-red);padding:var(--spacing-md);border-radius:var(--radius-md);margin:var(--spacing-md) 0}.notice-box strong{color:var(--primary-red);display:block;margin-bottom:var(--spacing-xs)}.notice-box ul{margin-top:var(--spacing-xs);margin-left:var(--spacing-md)}.notice-box p{margin-top:var(--spacing-xs);color:var(--text-secondary);line-height:1.8}.formula-box{background:var(--bg-secondary);border:1px solid var(--border-medium);padding:var(--spacing-md);border-radius:var(--radius-md);margin:var(--spacing-md) 0;font-family:Courier New,monospace;font-size:14px;color:var(--text-primary);text-align:center;overflow-x:auto}.faq-item{margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-md)}.faq-item strong{color:var(--primary-red);display:block;margin-bottom:var(--spacing-xs);font-size:16px}.faq-item p{color:var(--text-secondary);line-height:1.8;margin:0}.tech-cards{display:grid;grid-template-columns:repeat(4,auto);gap:var(--spacing-sm);margin-top:var(--spacing-md);justify-content:start}.tech-card{width:56px;height:56px;background:linear-gradient(135deg,#fff,#f8f9fa);border:1.5px solid 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