:root {
    --primary-color: #ff6b35;
    --primary-hover: #e85a26;
    --secondary-color: #2ec4b6;
    --dark-color: #1e293b;
    --light-bg: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #334155;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background-color: var(--light-bg);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.img-16-9-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background-color: #e2e8f0;
}

.img-16-9-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Navigation Styles */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 16px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    flex-shrink: 0;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-item {
    position: relative;
    padding: 24px 0;
}

.nav-link {
    font-weight: 600;
    font-size: 15px;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.nav-link:hover { color: var(--primary-color); }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: white;
    min-width: 220px;
    padding: 12px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-link {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dropdown-link:hover {
    background-color: #fff1ec;
    color: var(--primary-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.search-form { position: relative; width: 220px; }

.search-input {
    width: 100%;
    padding: 8px 16px 8px 38px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    background: var(--light-bg);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--primary-color);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}

.search-btn {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
}

.auth-btns { display: flex; align-items: center; gap: 8px; }

.btn-outline {
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--dark-color);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-solid {
    padding: 8px 18px;
    border-radius: 20px;
    border: none;
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-solid:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

/* Hero Banner Styles */
.hero-banner-section {
    margin: 20px auto 30px;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    padding: 24px;
}

.banner-grid-layout {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 24px;
    align-items: center;
}

.banner-text-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    word-break: break-word;
}

.banner-slide-info {
    display: none;
    animation: fadeIn 0.4s ease-in-out;
}

.banner-slide-info.active { display: block; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-badge {
    display: inline-block;
    background: #fff1ec;
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 12px;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
}

.slide-heading {
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 800;
    line-height: 1.3;
    color: var(--dark-color);
    margin-bottom: 12px;
    word-wrap: break-word;
}

.slide-paragraph {
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.6;
    word-wrap: break-word;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-color);
    color: white;
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    width: fit-content;
}

.btn-cta:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 107, 53, 0.25);
}

.banner-visual-wrapper {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.slider-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    object-fit: cover;
}

.slide-image.active { opacity: 1; z-index: 1; }

.slider-controls {
    position: absolute;
    bottom: 12px;
    right: 14px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    padding: 4px 10px;
    border-radius: 20px;
}

.carousel-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.carousel-dot.active {
    width: 18px;
    border-radius: 8px;
    background: var(--primary-color);
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    border: none;
    border-radius: 50%;
    color: var(--dark-color);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.carousel-arrow:hover { background: white; color: var(--primary-color); }
.arrow-left { left: 12px; }
.arrow-right { right: 12px; }

.banner-quick-tabs {
    display: flex;
    gap: 8px;
    margin-top: 18px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
}

.banner-quick-tabs::-webkit-scrollbar { display: none; }

.tab-pill {
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    color: var(--text-muted);
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
    flex-shrink: 0;
}

.tab-pill.active, .tab-pill:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Section Block Utility */
.section-block { padding: 40px 0; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.section-title {
    font-size: clamp(1.3rem, 2vw, 1.65rem);
    font-weight: 800;
    color: var(--dark-color);
}

.section-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* 核心分类探索布局优化 */
.category-7col-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
}

.category-card {
    background: white;
    padding: 14px 8px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    display: block;
}

.category-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.category-icon {
    width: 38px;
    height: 38px;
    margin: 0 auto 6px;
    border-radius: 50%;
    background: #fff5f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.category-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.category-count { font-size: 11px; color: var(--text-muted); }

.category-card-viewall {
    background: #fff5f0;
    border-color: #ffd8cc;
}

.category-card-viewall .category-icon { background: var(--primary-color); color: white; }
.category-card-viewall .category-name { color: var(--primary-color); }

/* 1、核心分类探索：右侧小图文放大，3个卡片与左侧图片同高 */
.burger-feature-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 24px;
    align-items: stretch;
}

.burger-main-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.burger-main-card .img-16-9-wrapper {
    height: 100%;
    aspect-ratio: auto;
}

.burger-main-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    color: white;
}

.burger-main-title { font-size: 20px; font-weight: 800; margin-bottom: 6px; }
.burger-main-desc {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.burger-sub-list {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: white;
    height: 100%;
}

.burger-sub-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: white;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    flex: 1;
}

.burger-sub-item:last-child { border-bottom: none; }
.burger-sub-item:hover { background: #fffbf9; }

.burger-sub-img {
    width: 140px;
    height: 90px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    aspect-ratio: auto;
}

.burger-sub-info { display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.burger-sub-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.burger-sub-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 2、主厨手把手教学：右侧小图文放大，3个卡片与左侧大图同高 */
.chef-video-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: stretch;
}

.main-video-player-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #000;
    height: 100%;
    aspect-ratio: auto;
}

.main-video-player-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    background: rgba(255, 107, 53, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
    padding-left: 3px;
}

.video-play-overlay:hover { transform: translate(-50%, -50%) scale(1.1); }

.video-caption-box {
    position: absolute;
    bottom: 0;
    inset-x: 0;
    padding: 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
    color: white;
}

.side-video-playlist {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: white;
    height: 100%;
}

.side-video-card {
    display: flex;
    gap: 16px;
    background: white;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    align-items: center;
    flex: 1;
}

.side-video-card:last-child { border-bottom: none; }
.side-video-card:hover { background: #fffbf9; }

.side-video-thumb {
    width: 140px;
    height: 90px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    aspect-ratio: auto;
}

.side-video-info { display: flex; flex-direction: column; justify-content: center; }

.side-video-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark-color);
    line-height: 1.4;
    margin-bottom: 6px;
}

/* 推荐食谱卡片 */
.recipe-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.work-recipe-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.work-recipe-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.work-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.work-card-tags { display: flex; gap: 6px; margin-bottom: 8px; flex-wrap: wrap; }

.tag-label {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
    background: #f1f5f9;
    color: var(--text-muted);
}

.tag-label.primary { background: #fff1ec; color: var(--primary-color); }
.tag-label.difficulty-easy { background: #dcfce7; color: #15803d; }
.tag-label.difficulty-med { background: #fef3c7; color: #b45309; }

.work-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 12px;
    line-height: 1.35;
}

.work-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px dashed var(--border-color);
    font-size: 12px;
    color: var(--text-muted);
}

.rating-stars { color: #f59e0b; font-weight: 700; }

/* 节日与场合 */
.occasion-wrapper-box {
    background: #f1f5f9;
    border-radius: var(--radius-lg);
    padding: 28px;
    margin: 20px 0;
}

.occasion-cards-selector {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.occasion-select-card {
    background: white;
    padding: 12px 8px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.occasion-select-card:hover, .occasion-select-card.active {
    border-color: var(--primary-color);
    background: #fff5f0;
}

.occasion-select-card .occ-icon { font-size: 24px; margin-bottom: 4px; }
.occasion-select-card .occ-title { font-size: 13px; font-weight: 700; color: var(--dark-color); }

.occasion-display-area {
    display: none;
    grid-template-columns: 1fr 1.2fr;
    gap: 24px;
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    animation: fadeIn 0.4s ease;
}

.occasion-display-area.active { display: grid; }

.occasion-content-body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.occasion-heading {
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    font-weight: 800;
    margin: 8px 0 12px;
    color: var(--dark-color);
    line-height: 1.3;
}

/* 智能搭配组件 */
.ingredient-combinator {
    background: linear-gradient(135deg, #2ec4b6 0%, #0f766e 100%);
    color: white;
    border-radius: var(--radius-lg);
    padding: 36px 20px;
    text-align: center;
    margin: 30px 0;
}

.combinator-title { font-size: clamp(1.4rem, 2.5vw, 1.85rem); font-weight: 800; margin-bottom: 10px; }
.combinator-subtitle { font-size: 14px; opacity: 0.92; max-width: 620px; margin: 0 auto 24px; line-height: 1.5; }

.ingredient-chips-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    max-width: 720px;
    margin: 0 auto 20px;
}

.ingredient-chip {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 6px 12px 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    user-select: none;
}

.ingredient-chip.active, .ingredient-chip:hover {
    background: white;
    color: #0f766e;
    font-weight: 700;
}

.chip-delete-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.15);
    color: currentColor;
    font-size: 12px;
    line-height: 1;
    margin-left: 2px;
    transition: var(--transition);
}

.ingredient-chip:hover .chip-delete-btn {
    background: rgba(15, 118, 110, 0.15);
}

.chip-delete-btn:hover {
    background: #ef4444 !important;
    color: white !important;
}

.add-ingredient-box {
    display: flex;
    justify-content: center;
    gap: 8px;
    max-width: 400px;
    margin: 0 auto 24px;
}

.add-ingredient-input {
    flex: 1;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    outline: none;
}

.btn-add-chip {
    padding: 8px 16px;
    border-radius: 20px;
    border: none;
    background: #ff6b35;
    color: white;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-add-chip:hover { background: #e85a26; }

.btn-action-highlight {
    background: #ff6b35;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 15px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.btn-action-highlight:hover { background: #e85a26; transform: scale(1.03); }

/* 文章网格 */
.article-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.article-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.article-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.article-date { font-size: 11.5px; color: var(--text-muted); margin-bottom: 4px; }
.article-title { font-size: 15px; font-weight: 700; color: var(--dark-color); margin-bottom: 8px; line-height: 1.35; }
.article-excerpt {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
}

.article-author {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--dark-color);
}

.author-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
}

/* Footer Styles */
.site-footer {
    background: var(--dark-color);
    color: #94a3b8;
    padding: 50px 0 24px;
    margin-top: 50px;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 30px;
}

.footer-brand .site-logo { color: white; margin-bottom: 12px; }
.footer-column-title { color: white; font-size: 15px; font-weight: 700; margin-bottom: 14px; }
.footer-nav-list li { margin-bottom: 8px; font-size: 13px; }
.footer-nav-list a:hover { color: white; }
.footer-bottom-bar {
    padding-top: 24px;
    border-top: 1px solid #334155;
    text-align: center;
    font-size: 13px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .main-nav { display: none; }
    .category-7col-grid { grid-template-columns: repeat(4, 1fr); }
    .recipe-cards-grid { grid-template-columns: repeat(2, 1fr); }
    .article-cards-grid { grid-template-columns: repeat(2, 1fr); }
    .occasion-cards-selector { grid-template-columns: repeat(3, 1fr); }
    .occasion-display-area { grid-template-columns: 1fr; }
    .chef-video-layout { grid-template-columns: 1fr; }
    .burger-feature-layout { grid-template-columns: 1fr; }
    .banner-grid-layout { grid-template-columns: 1fr; }
    .banner-visual-wrapper { order: -1; }
}

@media (max-width: 640px) {
    .category-7col-grid { grid-template-columns: repeat(2, 1fr); }
    .recipe-cards-grid { grid-template-columns: 1fr; }
    .article-cards-grid { grid-template-columns: 1fr; }
    .occasion-cards-selector { grid-template-columns: repeat(2, 1fr); }
    .footer-links-grid { grid-template-columns: 1fr; }
}