/**
 * Organic Island Kikaijima Theme
 * Homepage Styles
 * 
 * @version 1.0.0
 */

/* ===========================================
   1. ファーストビュー（FV）
   =========================================== */
#organic-island-fv-container {
    width: 100%;
    height: 100vh;
    max-height: 100vh;
    margin: 0;
    padding: 0;
    overflow: hidden;
    position: relative;
}

#organic-island-fv-container * {
    box-sizing: border-box;
}

/* FVメインエリア */
#organic-island-fv-container .fv-main {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

@media (min-width: 768px) {
    #organic-island-fv-container .fv-main {
        justify-content: flex-end;
    }
}

/* 背景画像 */
#organic-island-fv-container .fv-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
}

#organic-island-fv-container .fv-bg img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    object-position: center;
    display: block;
    border: none;
    margin: 0;
    padding: 0;
}

/* オーバーレイ */
#organic-island-fv-container .fv-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.6);
    pointer-events: none;
    width: 100%;
    height: 100%;
}

/* テキストコンテナ */
#organic-island-fv-container .fv-text {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1280px;
    padding: 0 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: 2.5rem;
}

@media (min-width: 768px) {
    #organic-island-fv-container .fv-text {
        padding: 0 3rem;
        align-items: flex-end;
        text-align: right;
        margin-top: 0;
    }
}

@media (min-width: 1024px) {
    #organic-island-fv-container .fv-text {
        padding: 0 5rem;
    }
}

/* FVタイトル */
#organic-island-fv-container .fv-title-en {
    font-family: var(--font-en);
    color: var(--color-dark);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin: 0 0 1.5rem 0;
    padding: 0;
    line-height: 1.2;
    filter: drop-shadow(0 1px 1px rgba(255,255,255,0.5));
}

@media (min-width: 768px) {
    #organic-island-fv-container .fv-title-en {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
}

@media (min-width: 1024px) {
    #organic-island-fv-container .fv-title-en {
        font-size: 1.875rem;
    }
}

#organic-island-fv-container .fv-title-jp {
    font-family: var(--font-jp);
    color: var(--color-dark);
    font-size: 1.875rem;
    font-weight: 400;
    margin: 0 0 1.5rem 0;
    padding: 0;
    line-height: 1.4;
    filter: drop-shadow(0 1px 1px rgba(255,255,255,0.5));
}

@media (min-width: 768px) {
    #organic-island-fv-container .fv-title-jp {
        font-size: 3rem;
        margin-bottom: 2rem;
    }
}

@media (min-width: 1024px) {
    #organic-island-fv-container .fv-title-jp {
        font-size: 3.75rem;
    }
}

#organic-island-fv-container .fv-subtitle {
    font-family: var(--font-jp);
    color: var(--color-dark);
    font-size: 1.125rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    filter: drop-shadow(0 1px 1px rgba(255,255,255,0.5));
}

@media (min-width: 768px) {
    #organic-island-fv-container .fv-subtitle {
        font-size: 1.5rem;
    }
}

@media (min-width: 1024px) {
    #organic-island-fv-container .fv-subtitle {
        font-size: 1.875rem;
    }
}

/* スクロールインジケーター */
#organic-island-fv-container .fv-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    pointer-events: none;
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

#organic-island-fv-container .fv-scroll svg {
    width: 2rem;
    height: 2rem;
    color: var(--color-dark);
    opacity: 0.8;
}

/* ===========================================
   2. プロジェクトギャラリー
   =========================================== */
#portfolioGallery {
    width: 100%;
    max-width: 1200px;
    height: 600px;
    display: flex;
    gap: 16px;
    margin: 0 auto;
    font-family: var(--font-jp);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 10px;
}

#portfolioGallery,
#portfolioGallery * {
    box-sizing: border-box;
}

/* スクロールバー */
#portfolioGallery::-webkit-scrollbar {
    height: 6px;
}

#portfolioGallery::-webkit-scrollbar-track {
    background: #eee;
}

#portfolioGallery::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

/* ギャラリーアイテム */
.gallery__item {
    position: relative;
    flex: 1;
    min-width: 80px;
    height: 100%;
    border-radius: var(--radius-none);
    overflow: hidden;
    cursor: pointer;
    transition: flex var(--transition-slow);
    background-color: #000;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    margin: 0;
}

.gallery__item--active {
    flex: 12;
}

/* 背景画像 */
.gallery__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
    transition: transform var(--transition-slow);
    filter: brightness(0.9);
}

.gallery__item--active .gallery__bg {
    transform: scale(1.1);
    filter: brightness(1);
}

/* 背景画像URL */
.u-bg-1 { background-image: url('https://spotlight-test.site/organicisland-kikaijima/wp-content/uploads/2025/11/PROJECT01.webp'); }
.u-bg-2 { background-image: url('https://spotlight-test.site/organicisland-kikaijima/wp-content/uploads/2025/11/project_02_image.webp'); }
.u-bg-3 { background-image: url('https://spotlight-test.site/organicisland-kikaijima/wp-content/uploads/2025/11/project_03_image.webp'); }

/* オーバーレイ */
.gallery__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 60%, rgba(0,0,0,0.8) 100%);
    z-index: -1;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.gallery__item--active .gallery__overlay {
    opacity: 1;
}

/* 番号 */
.gallery__number {
    position: absolute;
    right: 30px;
    top: 30px;
    font-family: var(--font-en);
    font-weight: 800;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.5);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transition: color var(--transition-fast), opacity var(--transition-fast);
    z-index: 10;
    pointer-events: none;
    line-height: 1;
}

.gallery__item--active .gallery__number {
    color: rgba(255, 255, 255, 1);
    opacity: 1;
}

/* コンテンツ */
.gallery__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    color: var(--color-white);
    opacity: 0;
    transform: translateY(20px);
    visibility: hidden;
    transition: opacity var(--transition-medium), transform var(--transition-medium);
    width: 100%;
    min-width: 200px;
}

.gallery__item--active .gallery__content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0.2s;
}

.gallery__title {
    font-family: var(--font-jp);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin: 0;
    white-space: nowrap;
    color: var(--color-white);
}

.gallery__desc {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
    max-width: 600px;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gallery__btn {
    background: var(--color-white);
    color: #000;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: var(--radius-none);
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.2s, background-color 0.2s;
    border: none;
}

.gallery__btn:hover {
    background-color: #e6e6e6;
    transform: translateX(5px);
    color: #000;
}

/* レスポンシブ */
@media (max-width: 768px) {
    #portfolioGallery {
        flex-direction: row;
        height: 500px;
    }
    
    .gallery__item {
        min-width: 60px;
        padding: 20px;
    }
    
    .gallery__item--active {
        min-width: 75vw;
    }
    
    .gallery__number {
        writing-mode: vertical-rl;
        right: 15px;
        top: 20px;
        font-size: 1rem;
    }
    
    .gallery__title {
        font-size: 1.8rem;
        white-space: normal;
    }
}

/* ===========================================
   3. サポーター企業
   =========================================== */
#organic-supporters-section {
    font-family: var(--font-jp);
    background-color: var(--color-bg-cream-light);
    padding: 60px 20px;
    box-sizing: border-box;
    width: 100%;
    line-height: 1.6;
    color: var(--color-text);
}

#organic-supporters-section * {
    box-sizing: border-box;
}

#organic-supporters-section .os-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

#organic-supporters-section .os-header {
    margin-bottom: 40px;
}

#organic-supporters-section h2.os-title-ja {
    color: var(--color-primary) !important;
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 10px 0;
    letter-spacing: 0.05em;
    line-height: 1.4;
    border: none;
    background: none;
    padding: 0;
}

#organic-supporters-section h3.os-title-en {
    font-family: var(--font-en);
    color: var(--color-dark) !important;
    font-size: 48px;
    font-weight: 700;
    margin: 0 0 20px 0;
    line-height: 1.2;
    border: none;
    padding: 0;
}

#organic-supporters-section p.os-description {
    color: var(--color-text-light);
    font-size: 15px;
    margin: 0 0 40px 0;
}

/* ロゴグリッド */
#organic-supporters-section .os-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 48px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

#organic-supporters-section .os-logo-item {
    background-color: var(--color-white);
    border: 1px solid var(--color-border-warm);
    border-radius: 0;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#organic-supporters-section .os-logo-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

#organic-supporters-section .os-logo-item img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border: none;
    margin: 0;
    padding: 0;
}

/* CTAボタン */
#organic-supporters-section .os-cta-wrapper {
    margin-top: 20px;
}

#organic-supporters-section a.os-btn {
    display: inline-block;
    background-color: var(--color-dark) !important;
    color: var(--color-white) !important;
    font-family: var(--font-jp);
    font-weight: 700;
    font-size: 16px;
    padding: 16px 48px;
    border-radius: var(--radius-pill);
    text-decoration: none !important;
    transition: var(--transition-fast);
    box-shadow: 0 4px 6px rgba(0, 75, 54, 0.2);
    border: 2px solid var(--color-dark);
    line-height: 1;
}

#organic-supporters-section a.os-btn:hover {
    background-color: var(--color-dark-light) !important;
    border-color: var(--color-dark-light) !important;
    color: var(--color-white) !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 8px rgba(0, 75, 54, 0.3);
    opacity: 1;
}

/* PC向け */
@media screen and (min-width: 768px) {
    #organic-supporters-section {
        padding: 80px 20px;
    }
    
    #organic-supporters-section h2.os-title-ja {
        font-size: 22px;
    }
    
    #organic-supporters-section h3.os-title-en {
        font-size: 56px;
    }
    
    #organic-supporters-section p.os-description {
        font-size: 16px;
    }
    
    #organic-supporters-section .os-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

/* ===========================================
   4. 寄付ウィジェット
   =========================================== */
#custom-elementor-donation-root {
    font-family: var(--font-jp) !important;
    line-height: 1.6;
    color: var(--color-text);
}

#custom-elementor-donation-root button {
    outline: none !important;
    cursor: pointer;
}

#custom-elementor-donation-root p {
    margin: 0 0 1rem 0;
}

/* メインコンテナ */
#custom-elementor-donation-root .ced-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-none);
    overflow: hidden;
}

/* タブエリア */
#custom-elementor-donation-root .ced-tabs {
    display: flex;
    font-weight: 700;
    font-size: 1.1rem;
}

#custom-elementor-donation-root .ced-tab-btn {
    width: 50%;
    padding: 1.25rem 0.5rem;
    transition: var(--transition-fast);
    border: none;
    color: var(--color-white);
    text-align: center;
    position: relative;
}

/* タブ状態 */
#custom-elementor-donation-root .ced-tab-active-monthly,
#custom-elementor-donation-root .ced-tab-active-onetime {
    background-color: var(--color-primary) !important;
    border-bottom: 4px solid var(--color-primary-light);
}

#custom-elementor-donation-root .ced-tab-inactive-monthly {
    background-color: var(--color-primary-dark) !important;
    opacity: 0.9;
    border-bottom: 4px solid transparent;
}

#custom-elementor-donation-root .ced-tab-inactive-monthly:hover {
    background-color: var(--color-dark) !important;
    opacity: 1;
}

#custom-elementor-donation-root .ced-tab-inactive-onetime {
    background-color: var(--color-dark) !important;
    border-bottom: 4px solid transparent;
}

#custom-elementor-donation-root .ced-tab-inactive-onetime:hover {
    background-color: #006b4d !important;
}

/* コンテンツエリア */
#custom-elementor-donation-root .ced-content-area {
    padding: 2.5rem 2rem;
    background-color: var(--color-bg-cream);
}

#custom-elementor-donation-root .ced-logo-area {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

#custom-elementor-donation-root .ced-logo-img {
    height: 4rem;
    width: auto;
    object-fit: contain;
}

#custom-elementor-donation-root .ced-desc {
    font-size: 0.95rem;
    color: #4b5563;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    text-align: justify;
}

#custom-elementor-donation-root .ced-heading {
    font-size: 1.125rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1.25rem;
    color: var(--color-dark);
}

#custom-elementor-donation-root .ced-heading span {
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 2px;
}

/* ボタン */
#custom-elementor-donation-root .ced-btn {
    width: 100%;
    padding: 1rem;
    font-weight: 700;
    color: var(--color-white);
    border-radius: var(--radius-none);
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
    text-align: center;
    display: block;
    border: none;
}

#custom-elementor-donation-root .ced-btn-primary {
    background-color: var(--color-primary);
}

#custom-elementor-donation-root .ced-btn-primary:hover {
    background-color: var(--color-dark);
    transform: translateY(-2px);
}

#custom-elementor-donation-root .ced-btn-dark {
    background-color: var(--color-dark);
}

#custom-elementor-donation-root .ced-btn-dark:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

/* カードアイコン */
#custom-elementor-donation-root .ced-card-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-none);
    margin-bottom: 1rem;
}

#custom-elementor-donation-root .ced-card-icons i {
    font-size: 2rem;
    color: #6b7280;
}

#custom-elementor-donation-root .ced-card-img {
    height: 1.5rem;
    width: auto;
    object-fit: contain;
}

/* タブコンテンツ */
#custom-elementor-donation-root .ced-tab-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

#custom-elementor-donation-root .ced-tab-content.active {
    display: block;
}

/* スマホ調整 */
@media (max-width: 640px) {
    #custom-elementor-donation-root .ced-tab-btn {
        font-size: 1rem;
        padding: 1rem 0.25rem;
    }
    #custom-elementor-donation-root .ced-content-area {
        padding: 2rem 1.5rem;
    }
}

/* ===========================================
   5. 寄付セクション追加スタイル
   =========================================== */
/* セクション見出し */
#custom-elementor-donation-root .ced-section-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-top: 3rem;
}

#custom-elementor-donation-root .ced-section-title-ja {
    color: var(--color-primary);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
}

#custom-elementor-donation-root .ced-section-title-en {
    font-family: var(--font-en);
    color: var(--color-dark);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto;
    height: 6em;
}

@media (min-width: 768px) {
    #custom-elementor-donation-root .ced-section-header {
        padding-top: 4rem;
    }
    #custom-elementor-donation-root .ced-section-title-ja {
        font-size: 1.5rem;
    }
    #custom-elementor-donation-root .ced-section-title-en {
        font-size: 2rem;
    }
}

@media (min-width: 1024px) {
    #custom-elementor-donation-root .ced-section-header {
        padding-top: 5rem;
    }
    #custom-elementor-donation-root .ced-section-title-en {
        font-size: 2.5rem;
    }
}

/* ボタングループ */
#custom-elementor-donation-root .ced-btn-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* カードアイコン個別サイズ */
#custom-elementor-donation-root .ced-card-visa { height: 1.25rem; }
#custom-elementor-donation-root .ced-card-mastercard { height: 1.75rem; }
#custom-elementor-donation-root .ced-card-jcb { height: 1.5rem; }
#custom-elementor-donation-root .ced-card-diners { height: 1.75rem; }
#custom-elementor-donation-root .ced-card-amex { height: 1.75rem; }

/* ===========================================
   6. 取り組みグリッド（ショートコード出力）
   =========================================== */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    width: 90vw;
    margin: 0 auto;
    padding: 0;
}

@media (min-width: 768px) {
    .activities-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
        width: 80vw;
    }
}

/* アイテム */
.activities-item {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 0;
    aspect-ratio: 4 / 3;
    text-decoration: none;
}

.activities-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.activities-item:hover img {
    transform: scale(1.05);
}

/* オーバーレイ（マスクなし） */
.activities-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 12px;
}

@media (min-width: 768px) {
    .activities-overlay {
        padding: 16px;
    }
}

/* 番号 */
.activities-number {
    font-family: 'BioRhyme', serif;
    font-size: 2rem;
    font-weight: 400;
    color: #ffffff;
    line-height: 1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

@media (min-width: 768px) {
    .activities-number {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .activities-number {
        font-size: 3rem;
    }
}

/* タイトル */
.activities-title {
    font-family: 'Zen Kaku Gothic Antique', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.4;
    text-align: right;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (min-width: 768px) {
    .activities-title {
        font-size: 1.125rem;
    }
}

@media (min-width: 1024px) {
    .activities-title {
        font-size: 1.25rem;
    }
}

/* ボタンラッパー */
.activities-btn-wrapper {
    text-align: center;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .activities-btn-wrapper {
        margin-top: 2.5rem;
    }
}