@charset "utf-8";.top_page_font_color{color: #FFFFFF;}/* ===================================
   Design System & Reset
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --color-primary: #2a2a2a;
    --color-secondary: #4a4a4a;
    --color-accent: #c8b8a8;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-bg: #fafaf8;
    --color-white: #ffffff;
    --color-grey-light: #f5f5f0;
    --color-grey-medium: #e8e8e8;
    --color-border: #d8d8d0;

    /* ===================================
       Typography
       serif  : Cormorant Garamond（欧文装飾）+ Noto Serif JP（日本語serif補完）
       sans   : Noto Sans JP（日本語・UIテキスト）
       =================================== */
    --font-serif: 'Cormorant Garamond', 'Noto Serif JP', serif;
    --font-sans:  'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-xxl: 8rem;

    /* Layout */
    --max-width: 1400px;
    --nav-height: 70px;

    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

html {
    scroll-behavior: smooth;
}

html.slow-scroll {
    scroll-behavior: smooth;
    -moz-scroll-behavior: smooth;
}

#content-landing-new {
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--color-text);
    background-color: var(--color-bg);
    /* Noto Sans JP は line-height 1.8 程度が日本語として読みやすい基準 */
    line-height: 1.85;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

/* ===================================
   Sticky Navigation
   =================================== */

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(250, 250, 248, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.main-nav.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 400;
    font-style: italic;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    color: var(--color-text-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    position: relative;
    transition: var(--transition-fast);
}

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

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-primary);
}

.nav-link-special {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 2px;
}

.nav-link-special:hover {
    background: var(--color-secondary);
    color: var(--color-white);
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl) var(--spacing-md);
    margin-top: var(--nav-height);
    background: linear-gradient(135deg, #f8f6f3 0%, #e8e6e3 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(245, 242, 238, 0.55);
    z-index: 1;
    pointer-events: none;
}

/* ===================================
   Hero Slider
   =================================== */

.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-slider-track {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0 24px;
    width: calc((45vh + 24px) * 12 + 24px);
    animation: heroSlide 24s linear infinite;
}

@keyframes heroSlide {
    0%   { transform: translateX(0); }
    100% { transform: translateX(calc((45vh + 24px) * -6)); }
}

.hero-slide {
    flex-shrink: 0;
    width: 45vh;
    height: 80vh;
    border-radius: 4px;
    overflow: hidden;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 800px;
}

/* ===================================
   Hero Title
   ① 変更前の状態に戻す：
      font-family → var(--font-serif) = Cormorant Garamond
      font-style  → italic
      font-weight → 400
      letter-spacing → 0.05em
   =================================== */
.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3.6rem, 9.6vw, 7.2rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.15;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.05em;
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: clamp(1.25rem, 2.2vw, 1.6rem);
    font-weight: 500;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.05em;
    line-height: 1.8;
}

.hero-description {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    font-weight: 400;
    line-height: 2.1;
    color: var(--color-text);
    margin-bottom: var(--spacing-xl);
    letter-spacing: 0.04em;
}

.hero-scroll-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    color: var(--color-secondary);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-text-light), transparent);
    animation: scrollHint 2s infinite;
}

@keyframes scrollHint {
    0%,  100% { opacity: 0.3; transform: translateY(0); }
    50%        { opacity: 1;   transform: translateY(10px); }
}

/* ===================================
   Main Content with Dual Sticky Elements
   =================================== */

.main-content {
    background: var(--color-bg);
    position: relative;
    display: grid;
    grid-template-columns: 120px 1fr 1fr;
    gap: var(--spacing-lg);
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-xxl) var(--spacing-md);
}

/* ===================================
   Sticky Day Navigation (Left Sidebar)
   =================================== */

.day-nav {
    position: sticky;
    top: 0;
    align-self: start;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--nav-height);
}

.day-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.day-nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    padding-left: 28px;
    text-align: center;
    position: relative;
    transition: var(--transition-fast);
    cursor: pointer;
}

.day-nav-label {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    transition: var(--transition-fast);
}

.day-nav-item.active .day-nav-label {
    color: var(--color-primary);
    font-weight: 500;
    font-size: 1.5rem;
}

.day-nav-item::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.day-nav-item.active::before {
    width: 20px;
}

.day-nav-item:hover .day-nav-label {
    color: var(--color-primary);
}

/* ===================================
   Center Images (Scrollable Column)
   =================================== */

.center-images {
    position: relative;
    min-height: 100vh;
}

.image-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg) 0;
}

.coordinate-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}

/* ===================================
   Image Wrapper + VIEW MORE Button
   =================================== */

.image-wrapper {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.4s ease;
    pointer-events: none;
}

.image-wrapper:hover::after {
    background: rgba(0, 0, 0, 0.18);
}

.image-wrapper:hover .coordinate-image {
    transform: scale(1.03);
}

.image-view-btn {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(250, 250, 248, 0.92);
    border: 1px solid var(--color-border);
    padding: 10px 20px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    white-space: nowrap;
    z-index: 2;
    backdrop-filter: blur(4px);
}

.image-wrapper:hover .image-view-btn {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.image-view-btn__icon {
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1;
    color: var(--color-primary);
}

.image-view-btn__text {
    font-family: var(--font-serif);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    font-weight: 400;
}

/* ===================================
   SP Corner Flip Button
   =================================== */

.image-corner-btn {
    display: none;
}

@media (max-width: 1024px) {

    .image-wrapper::after {
        display: none;
    }

    .image-wrapper:hover .coordinate-image {
        transform: none;
    }

    .image-view-btn {
        display: none;
    }

    .image-corner-btn {
        display: block;
        position: absolute;
        top: 0;
        right: 0;
        width: 110px;
        height: 110px;
        z-index: 3;
        cursor: pointer;
        background: none;
        border: none;
        padding: 0;
    }

    .image-corner-btn::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 0;
        height: 0;
        border-style: solid;
        border-width: 0 110px 110px 0;
        border-color: transparent rgba(245, 240, 234, 0.86) transparent transparent;
        filter: drop-shadow(-2px 3px 6px rgba(0, 0, 0, 0.14));
        transition: border-width 0.25s ease;
    }

    .image-corner-btn:active::before {
        border-width: 0 122px 122px 0;
    }

    .image-corner-btn__text {
        position: absolute;
        top: 22px;
        right: 10px;
        font-family: var(--font-serif);
        font-size: 1rem;
        font-weight: 400;
        letter-spacing: 0.12em;
        color: var(--color-secondary);
        transform: rotate(45deg);
        transform-origin: center center;
        white-space: nowrap;
        line-height: 1;
        pointer-events: none;
        font-style: italic;
    }
}

/* ===================================
   Styling Modal
   =================================== */

.styling-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.styling-modal.is-open {
    pointer-events: auto;
    opacity: 1;
}

.styling-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(42, 42, 42, 0.72);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.styling-modal__inner {
    position: relative;
    z-index: 1;
    background: var(--color-bg);
    width: min(92vw, 520px);
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
    transform: translateY(20px);
    transition: transform 0.35s ease;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.styling-modal.is-open .styling-modal__inner {
    transform: translateY(0);
}

.styling-modal__close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    z-index: 2;
}

.styling-modal__close span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--color-primary);
    transition: transform 0.3s ease;
}

.styling-modal__close span:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.styling-modal__close span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

.styling-modal__header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-right: 36px;
    padding-left: 36px;
}

.styling-modal__label {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.styling-modal__day {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    font-style: italic;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    line-height: 1.2;
}

.styling-modal__sub {
    width: 100%;
    margin-bottom: var(--spacing-md);
}

.styling-modal__sub-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.styling-modal__items-section {
    width: 100%;
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
}

.styling-modal__items-label {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.styling-modal__items-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.styling-modal__item-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    background: var(--color-grey-light);
}

.styling-modal__item-link {
    display: block;
    position: relative;
    transition: opacity 0.2s ease;
}

.styling-modal__item-link:hover {
    opacity: 0.85;
}

.styling-modal__item-link::after {
    content: '→';
    position: absolute;
    bottom: 6px;
    right: 8px;
    font-family: var(--font-serif);
    font-size: 0.75rem;
    color: var(--color-primary);
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.styling-modal__item-link:hover::after {
    opacity: 1;
}

/* ===================================
   Sticky Credits Area (Right Sidebar)
   ④ 縦中央揃えの安定化
   ─ credits-area は flex コンテナとして高さ100vhを持ち
     align-items: center で子要素を自然に中央配置
   ─ credits-content は absolute 配置のまま維持しつつ
     transform をシンプルに整理（nav分の補正を nav-height 変数で統一）
   =================================== */

.credits-area {
    position: sticky;
    top: 0;
    align-self: start;
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 0;
    overflow: visible;
}

.credits-content {
    width: 100%;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.6s ease-in-out, visibility 0.6s ease-in-out;
    position: absolute;
    /* nav-height の半分だけ下方向にオフセットして視覚的中央に揃える */
    top: 50%;
    transform: translateY(calc(-50% + var(--nav-height) / 2));
    left: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 1;
}

.credits-content.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 10;
}

/* ===================================
   Styling Block: Day Label / Title / Description
   =================================== */

.day-label {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.day-title {
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 2.6vw, 2.4rem);
    font-weight: 400;
    line-height: 1.55;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.02em;
}

.day-description {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    line-height: 2.0;
    letter-spacing: 0.04em;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* ===================================
   Item List
   =================================== */

.item-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-grey-medium);
}

.item:last-child {
    border-bottom: none;
}

.item-link {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-text);
    position: relative;
    letter-spacing: 0.04em;
    line-height: 1.6;
}

.item-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.item-link:hover::after {
    width: 100%;
}

.item-price {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-secondary);
    white-space: nowrap;
    margin-left: var(--spacing-md);
    letter-spacing: 0.03em;
}

.day-image {
    position: relative;
    overflow: hidden;
}

.day-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.day-image:hover img {
    transform: scale(1.05);
}

/* ===================================
   Item Category Section
   =================================== */

.item-category {
    padding: var(--spacing-xxl) var(--spacing-md);
    background: var(--color-white);
}

.category-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

/* ===================================
   Category Title
   ① 変更前の状態に戻す：
      font-family → var(--font-serif) = Cormorant Garamond
      font-style  → italic
      font-weight → 400
      letter-spacing は元の定義になかったため指定なし
   =================================== */
.category-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 6vw, 4.8rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.15;
}

.category-subtitle {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--color-text-light);
    line-height: 1.9;
    letter-spacing: 0.04em;
}

.category-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.category-block {
    background: var(--color-bg);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.category-block:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.category-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.category-block:hover .category-image img {
    transform: scale(1.1);
}

.category-content {
    padding: var(--spacing-lg);
    text-align: center;
}

/* ===================================
   Category Name
   ① 変更前の状態に戻す：
      font-family → var(--font-serif) = Cormorant Garamond
      font-weight → 600
   =================================== */
.category-name {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.category-desc {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.9;
    letter-spacing: 0.04em;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.category-btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    border-radius: 2px;
    transition: var(--transition-fast);
}

.category-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* ===================================
   Footer & Topics Carousel
   =================================== */

.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xxl) var(--spacing-md) var(--spacing-md);
}

.staff-styling {
    max-width: var(--max-width);
    margin: 0 auto var(--spacing-xl);
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.staff-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.1em;
}

.staff-desc {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.04em;
    line-height: 1.8;
}

.staff-link {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    transition: var(--transition-fast);
}

.staff-link:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

.credits {
    max-width: var(--max-width);
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.credits-title {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.6);
}

.credits-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.04em;
}

.credits-list li {
    padding: 0 var(--spacing-md);
    border-right: 1px solid rgba(255, 255, 255, 0.3);
}

.credits-list li:last-child {
    border-right: none;
}

.copyright {
    text-align: center;
    padding: var(--spacing-lg) 0;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.08em;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===================================
   Scroll Animations
   =================================== */

[data-animate] {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.js-anim-waiting {
    opacity: 0;
    transform: translateY(30px);
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   Responsive Design
   ⑤ SP余白の統一
   =================================== */

/* SP credits overlay: デフォルト非表示 */
.sp-credits-overlay {
    display: none;
}

@media (max-width: 1024px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
        --spacing-xxl: 5rem;
    }

    .main-content {
        grid-template-columns: 1fr;
        gap: 0;
        padding: 0;  /* SP: image-section が全画面のため padding を除去 */
        position: relative;
    }

    /* SP Navigation Visibility Control */
    .main-nav {
        transition: transform 0.4s cubic-bezier(0.2, 0, 0.2, 1), opacity 0.4s ease, visibility 0.4s ease;
    }

    .main-nav.nav-hidden {
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .main-nav.nav-visible {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    }

    .day-nav {
        display: none;
    }

    .credits-area {
        display: none;
    }

    /* SP: 画像上のクレジットオーバーレイ */
    .sp-credits-overlay {
        display: block !important;
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 10;
        background: linear-gradient(
            to top,
            rgba(0, 0, 0, 0.65) 0%,
            rgba(0, 0, 0, 0.3) 55%,
            rgba(0, 0, 0, 0) 100%
        );
        /* ⑤ 上下・左右の余白を統一 */
        padding: 5rem 1.25rem 1.25rem;
        color: var(--color-white);
        pointer-events: auto;
    }

    .sp-credits-overlay .day-label {
        color: rgba(255, 255, 255, 0.85);
        font-size: 0.75rem;
        letter-spacing: 0.18em;
        margin-bottom: 0.35rem;
    }

    .sp-credits-overlay .day-title {
        color: var(--color-white);
        font-size: 1.25rem;
        font-weight: 400;
        margin-bottom: 0.75rem;
        line-height: 1.5;
        letter-spacing: 0.02em;
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
    }

    .sp-credits-overlay .day-description {
        display: none;
    }

    .sp-credits-overlay .item-list {
        padding: 0;
        margin: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.25);
        /* ⑤ アイテムリスト上の余白を統一 */
        margin-top: 0.6rem;
        padding-top: 0.1rem;
    }

    .sp-credits-overlay .item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        /* ⑤ 各アイテム行の上下余白を統一 */
        padding: 0.45rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        font-size: 0.88rem;
        letter-spacing: 0.03em;
    }

    .sp-credits-overlay .item:last-child {
        border-bottom: none;
    }

    .sp-credits-overlay .item-link {
        color: rgba(255, 255, 255, 0.92);
        font-size: 0.88rem;
        font-weight: 400;
    }

    .sp-credits-overlay .item-price {
        color: rgba(255, 255, 255, 0.78);
        font-size: 0.88rem;
        margin-left: 0.75rem;
    }

    .center-images {
        order: 1;
        position: relative;
    }

    .image-section {
        /* ⑤ 全曜日の section 高さを統一 */
        min-height: 100vh;
        height: 100vh;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
        overflow: hidden;
    }

    .image-wrapper {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
    }

    .coordinate-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        position: absolute;
        top: 0;
        left: 0;
    }

    /* カテゴリグリッド: SP 1カラム */
    .category-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        max-width: 640px;
        margin-left: auto;
        margin-right: auto;
    }

    .category-block {
        overflow: hidden;
    }

    .category-image {
        position: relative;
        height: 400px;
        overflow: hidden;
    }

    /* SP: category-image 内の画像は absolute 上書きをリセット */
    .category-image .coordinate-image {
        position: relative;
        top: auto;
        left: auto;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .category-content {
        padding: var(--spacing-lg);
        text-align: center;
    }

    /* ⑤ カテゴリセクションの上下余白を統一 */
    .item-category {
        padding: var(--spacing-xl) var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 0.25rem;
    }

    .nav-link {
        font-size: 0.68rem;
        padding: 0.25rem 0.4rem;
        letter-spacing: 0.1em;
    }

    .hero {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    /* ⑤ SP 768px以下：各セクションのpadding統一 */
    .main-content {
        padding: 0;
    }

    .image-section {
        min-height: 100vh;
        height: 100vh;
        padding: 0;
    }

    .credits-list {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .credits-list li {
        border: none;
        padding: var(--spacing-xs) 0;
    }

    .pc-only {
        display: none;
    }
}

@media (max-width: 480px) {
    /* 曜日リンクは常時表示 */
    .nav-link {
        font-size: 0.65rem;
        padding: 0.2rem 0.35rem;
        letter-spacing: 0.08em;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .day-title {
        font-size: 1.8rem;
    }

    .category-title {
        font-size: 2.4rem;
    }

    /* ⑤ SP 480px以下: credits overlay の余白を微調整 */
    .sp-credits-overlay {
        padding: 4rem 1rem 1rem;
    }
}

/* ===================================
   PC: Main Nav を非表示
   =================================== */

@media (min-width: 1025px) {
    .main-nav {
        display: none !important;
    }

    .hero {
        margin-top: 0 !important;
    }
}

#wrapper, #wrapper_corporation {
    overflow: visible;
}

.footer.top {
    font-size: 1.4rem;
}