/* ======================================================
   Food Page Styles (food.css)
   Hero, food grid/catalog
   ====================================================== */

/* --- Hero with background image --- */
.food-hero {
    min-height: 460px;
    display: flex;
    align-items: end;
    background: linear-gradient(90deg, rgba(8,21,27,.86), rgba(8,21,27,.3)),
                url('assets/ots-hero.webp') center / cover no-repeat;
    color: #fff;
}

.food-hero-inner {
    padding: 55px 22px;
    max-width: 1160px;
    margin: auto;
    width: 100%;
}

.food-hero h1 {
    font-size: clamp(36px, 5vw, 52px);
    margin: 0 0 12px;
    letter-spacing: -0.04em;
    font-weight: 900;
}

.food-hero p {
    max-width: 500px;
    color: rgba(255,255,255,.85);
    font-size: 16px;
    line-height: 1.7;
    margin: 0;
}

/* --- Description --- */
.food-desc {
    padding: 40px 0 60px;
}

.food-desc p {
    max-width: 700px;
    font-size: 15px;
    line-height: 1.8;
    color: #53615f;
}

/* --- Catalog Section --- */
.food-section {
    padding: 0 0 60px;
}

.food-section .wrap {
    max-width: 1160px;
    margin: auto;
    padding: 0 22px;
}

.food-section h2 {
    font-size: clamp(24px, 3vw, 34px);
    margin: 0 0 28px;
    color: var(--navy);
    font-weight: 900;
}

/* --- Food Grid (3 columns x 5 rows = 15 items) --- */
.food-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.food-card {
    position: relative;
    overflow: hidden;
    background: #ddd;
    aspect-ratio: 4 / 3;
    border-radius: 6px;
    cursor: pointer;
    border: 0;
    padding: 0;
    text-align: left;
    font: inherit;
}

.food-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s;
}

.food-card:hover img {
    transform: scale(1.06);
}

.food-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(10,23,27,.65), transparent 55%);
    pointer-events: none;
}

.food-card b {
    position: absolute;
    z-index: 1;
    bottom: 0;
    left: 0;
    right: 0;
    color: #fff;
    padding: 16px 18px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.food-card:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 3px;
}

/* --- Responsive --- */
@media (max-width: 720px) {
    .food-hero {
        min-height: 360px;
    }

    .food-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .food-card b {
        font-size: 14px;
        padding: 12px 14px;
    }
}

@media (max-width: 480px) {
    .food-grid {
        grid-template-columns: 1fr;
    }

    .food-card {
        aspect-ratio: 16 / 9;
    }
}

/* ======================================================
   Food Modal (centered, large images, left slideshow with vertical centering)
   IMPROVED: Larger photo display
   ====================================================== */

.food-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.food-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    width: 900px;
    max-width: 90vw;
    max-height: 85vh;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
}

.food-modal.active .modal-content {
    transform: scale(1);
}

.modal-layout {
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 500px;
    align-items: center;
    background: #FCFAF5;
}

.modal-image {
    flex: 1.5;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    /* padding: 20px; */
    min-height: 550px; /* ✅ 将原来的 400px 改大，和上面的高度保持一致 */
}

.image-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide {
    position: absolute;
    width: 100%;       /* 保持你之前改的占满 */
    height: 100%;      /* 保持你之前改的占满 */
    max-width: 100%;   /* 保持你之前改的 100% */
    max-height: 100%;  /* 保持你之前改的 100% */
    object-fit: cover; /* 保持你之前改的 cover */
    opacity: 0;
    transition: opacity 0.4s ease; /* 修改这里：把 transform 0.4s ease 删掉，只留 opacity */ 
    border-radius: 4px;
}

.slide.active {
    opacity: 1; 
}

.nav-btn {
    position: absolute;
    top: 50%;
    width: 44px;
    height: 44px;
    border: none;
    background: rgba(255, 255, 255, 0.385);
    color: var(--navy);
    font-size: 20px;
    line-height: 1;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn.prev {
    left: 15px;
}

.nav-btn.next {
    right: 15px;
}

.nav-btn:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.modal-description {
    flex: 1;
    padding: 0px 25px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #FCFAF5; /* 保持附图那种米白底色 */
    overflow-y: auto;
}

.modal-kicker {
    color: #9C3A27; /* 附图中的红棕色 */
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.15em;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.modal-description h3 {
    margin: 0 0 20px 0;
    font-size: 42px; /* 调大标题字号匹配附图 */
    color: #182A3A; /* 附图中的深藏青色 */
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.modal-intro {
    font-size: 16px;
    line-height: 1.7;
    color: #555;
    margin: 0 0 35px 0;
}

/* --- Info List (底部分割线列表) --- */
.modal-info-list {
    border-top: 1px solid #E5E0D8; /* 顶部浅色分割线 */
}

.info-row {
    display: flex;
    padding: 18px 0;
    border-bottom: 1px solid #E5E0D8; /* 底部浅色分割线 */
}

.info-label {
    flex: 0 0 100px; /* 锁定左侧标签的宽度 */
    font-weight: 800;
    color: #182A3A;
    font-size: 15px;
}

.info-value {
    flex: 1;
    color: #444;
    font-size: 15px;
}

.meta {
    font-size: 13px;
    color: #888;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin: 0 0 16px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid #eee;
}

.modal-description p {
    margin: 0 0 25px 0;
    font-size: 15px;
    line-height: 1.75;
    color: #53615f;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--navy);
    color: white;
    font-size: 22px;
    line-height: 1;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.modal-close:hover {
    background: #fff;
    color: var(--navy);
    transform: rotate(90deg) scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .modal-layout {
        flex-direction: column;
        height: auto;
        max-height: 90vh;
        padding: 15px;
    }

    .modal-image {
        flex: none;
        height: 45vh;
        max-height: 300px;
        width: 100%;
        position: relative;
        min-height: 550px;
    }
    
    .modal-description {
        flex: none;
        margin: 15px 0;
        padding: 0px;
        width: 90%;
        height: auto;
        max-height: 50vh;
        overflow-y: auto;
    }

    .modal-content {
        max-width: 95vw;
        max-height: 95vh;
        margin: 10px 30px;
    }
    
    .modal-close {
      top: 12px;
      right: 12px;
      width: 32px;
      height: 32px;
      font-size: 20px;
    }
    
    .nav-btn {
      width: 36px;
      height: 36px;
      font-size: 16px;
    }
    
    .nav-btn.prev {
      left: 10px;
    }
    
    .nav-btn.next {
      right: 10px;
    }
}

@media (max-width: 480px) {
    .modal-layout {
        height: auto;
    }

    .modal-kicker {
        font-size: 10px;
        margin-bottom: 5px;
    }

    .modal-description h3 {
        font-size: 30px; 
        margin-bottom: 15px; 
    }

    .modal-image {
        height: 40vh;
        min-height: 300px;
        /* padding: 10px; */
    }
    
    .meta {
      font-size: 12px;
      margin-bottom: 10px;
    }
    
    .modal-description p {
        font-size: 14px;
        line-height: 1.7;
    }
    
    .nav-btn {
      width: 32px;
      height: 32px;
      font-size: 14px;
    }
    
    .nav-btn.prev {
      left: 8px;
    }
    
    .nav-btn.next {
      right: 8px;
    }
}

/* Cross-fade slide animation for images */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-80px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(80px);
    }
}