:root {
    /* Color Palette - Natural & Premium */
    --color-primary: #8BA888;
    /* Sage Green */
    --color-primary-dark: #6A8568;
    --color-primary-light: #F2F5F1;
    --color-bg: #FDFCF8;
    /* Warm Beige */
    --color-text: #45403C;
    /* Deep Charcoal Brown (From Image) */
    --color-text-light: #7A726D;
    --color-accent: #D4A373;
    /* Terracotta */
    --color-white: #ffffff;
    --color-black: #2A2624;

    /* Shadows & Glassmorphism */
    --shadow-sm: 0 4px 10px rgba(69, 64, 60, 0.05);
    --shadow-md: 0 10px 25px rgba(69, 64, 60, 0.1);
    --shadow-lg: 0 20px 40px rgba(69, 64, 60, 0.15);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.4);

    /* Typography */
    --font-heading: 'Zen Old Mincho', serif;
    --font-body: 'Zen Kaku Gothic New', sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --border-radius: 16px;
    --transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
.font-heading {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

.section {
    padding: var(--section-padding);
}

.text-center {
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 40px;
    border-radius: 100px;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-premium-dark {
    background-color: var(--color-text);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-premium-dark:hover {
    background-color: var(--color-black);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

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

.btn-white-outline {
    background: transparent;
    border: 2px solid var(--color-white);
    color: var(--color-white);
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 50px;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
}

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

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

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../assets/images/hero_main.jpg');
    background-size: cover;
    background-position: center;
    z-index: -1;
    transform: scale(1.05);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(70deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.2) 60%, rgba(0, 0, 0, 0.1) 100%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--color-white);
    max-width: 700px;
}

.hero-title {
    font-size: 4.5rem;
    color: var(--color-white);
    margin-bottom: 24px;
    animation: fadeInUp 1s ease forwards;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s forwards;
    animation-fill-mode: both;
}

.hero-btns {
    display: flex;
    gap: 20px;
    animation: fadeInUp 1s ease 0.4s forwards;
    animation-fill-mode: both;
}

/* Sections Common */
.section-title-box {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.section-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-primary);
}

/* About Section */
.about {
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h3 {
    font-size: 1.75rem;
    margin-bottom: 24px;
}

.about-images {
    position: relative;
    padding-bottom: 40px;
}

.about-img-large {
    width: 90%;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-small {
    position: absolute;
    bottom: -40px;
    right: -20px;
    width: 45%;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 8px solid var(--color-white);
}

.about-images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Reality Section (Anti-Culling) */
.reality {
    background: var(--color-black);
    color: var(--color-white);
}

.reality .section-title,
.reality .section-title-box h3 {
    color: var(--color-white);
}

.reality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 40px;
}

.reality-item {
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    filter: grayscale(100%);
    transition: var(--transition);
}

.reality-item:hover {
    filter: grayscale(0%);
    transform: scale(1.03);
}

.reality-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Activities Section */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.activity-card {
    background: var(--color-white);
    padding: 32px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--primary-light);
}

.activity-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.activity-icon-box {
    width: 60px;
    height: 60px;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--color-primary);
    font-size: 1.5rem;
}

/* Foster Section */
.foster-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.foster-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.foster-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.foster-img-wrap {
    height: 280px;
    overflow: hidden;
}

.foster-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.foster-card:hover .foster-img-wrap img {
    transform: scale(1.1);
}

.foster-info {
    padding: 24px;
}

.foster-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.foster-name {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hidden {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.show {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .activities-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }

    .nav-list.active {
        display: flex;
    }

    .nav-list li {
        margin: 15px 0;
        text-align: center;
    }

    .hamburger {
        display: block;
        cursor: pointer;
    }

    .section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-btns {
        flex-direction: column !important;
        width: 100% !important;
        max-width: 300px;
        margin: 0 auto;
        gap: 15px;
        display: flex !important;
    }

    .hero-btns .btn {
        width: 100%;
        padding: 16px 0 !important;
    }
}

/* Hamburger Menu Icon */
.hamburger {
    display: none;
    font-size: 1.5rem;
    color: var(--color-primary);
}

/* Modal UI */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    transition: var(--transition);
}

.modal.active {
    display: block;
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Responsive Modal Layout */
@media (max-width: 768px) {
    #modalAnimal>div {
        flex-direction: column !important;
        overflow-y: auto !important;
        max-height: 90vh !important;
        width: 90% !important;
    }

    #modalAnimal>div>div:first-child {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
    }

    #modalAnimalImg {
        height: 250px !important;
        width: 100%;
        flex-shrink: 0;
    }

    .animal-detail-info {
        padding: 20px !important;
    }
}

/* Google Translate Styling */
#google_translate_element {
    display: inline-block;
    vertical-align: middle;
    margin-left: 10px;
}

/* コンテナ内のフォントサイズを0にして、隙間やテキストを消す */
.goog-te-gadget {
    font-family: var(--font-body) !important;
    color: transparent !important;
    font-size: 0 !important;
}

/* プルダウン（セレクトボックス）だけを表示 */
.goog-te-gadget .goog-te-combo {
    display: inline-block !important;
    font-size: 14px !important;
    /* ここだけ文字サイズを戻す */
    color: #444 !important;
    background-color: #fff !important;
    padding: 6px 10px !important;
    border: 1px solid #ddd !important;
    border-radius: 20px !important;
    margin: 0 !important;
    cursor: pointer;
    vertical-align: middle;
}

/* それ以外（言語リスト、ロゴ、リンクなど）をすべて非表示 */
.goog-te-gadget>span,
.goog-te-gadget>div,
.goog-te-gadget a,
.goog-logo-link {
    display: none !important;
}

/* アイコンや画像も非表示 */
.goog-te-gadget img {
    display: none !important;
}

/* ツールバー非表示 */
body {
    top: 0 !important;
}

.goog-te-banner-frame {
    display: none !important;
    visibility: hidden !important;
}





.ad-form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 10px;
    color: white;
    font-size: 0.95rem;
}

.ad-form-group input,
.ad-form-group textarea,
.ad-form-group select {
    width: 100%;
    padding: 16px;
    border: 2px solid #E0DCD8;
    border-radius: 12px;
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-white);
    transition: var(--transition);
}

.ad-form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(139, 168, 136, 0.1);
}

.ad-submit-btn {
    width: 100%;
    padding: 18px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 100px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.ad-submit-btn:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* Animal Detail Specific Styling */
.animal-detail-info {
    text-align: left;
    margin-top: 20px;
}

.detail-tag {
    display: inline-block;
    padding: 5px 15px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 5px;
    font-weight: 700;
    margin-bottom: 15px;
}

/* News Section Styles */
.news .section-title-box {
    margin-bottom: 40px;
    text-align: center;
}

.news-list {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 30px;
    border-radius: 20px;
    overflow: hidden;
    /* optional: box-shadow: var(--shadow-sm); */
}

.news-item {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s;
}

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

.news-item:hover {
    background-color: #fafafa;
}

.news-date {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    color: #888;
    font-size: 0.9rem;
    margin-right: 20px;
    white-space: nowrap;
}

.news-category-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 50px;
    margin-right: 15px;
    min-width: 80px;
    text-align: center;
    font-weight: 500;
}

.news-category-badge.category-event {
    background-color: #FF9F1C;
}

/* Orange */
.news-category-badge.category-hrr {
    background-color: #2EC4B6;
}

/* Teal */
.news-category-badge.category-info {
    background-color: #A5A5A5;
}

/* Grey */

.news-link {
    flex: 1;
    color: var(--color-heading);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.news-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

@media (max-width: 600px) {
    .news-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .news-date {
        font-size: 0.8rem;
    }
}

/* Hero Button Responsiveness Fix */
.hero-btn-custom {
    padding: 16px 45px;
    white-space: nowrap;
    /* テキストの折り返しを禁止 */
}

@media (max-width: 768px) {
    .hero-btns {
        flex-direction: column !important;
        gap: 15px !important;
        align-items: center !important;
    }

    .hero-btn-custom {
        width: 100% !important;
        max-width: 300px !important;
        padding: 15px 20px !important;
        /* 左右パディングを少し確保 */
        text-align: center !important;
        justify-content: center !important;
        font-size: 0.95rem !important;
        /* 少し文字を小さく */
    }
}