/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 基本設定 */
:root {
    --primary-color: #7c2f1d;   /* 深みのある煉瓦色 */
    --secondary-color: #c96b1d; /* 秋の夕焼けを思わせる橙 */
    --accent-color: #d88f3a;    /* ゴールドアンバー */
    --gold-color: #d4a76c;      /* 柔らかな金色 */
    --text-dark: #2d2119;
    --text-light: #6f5a4d;
    --bg-light: #f8f4ef;
    --bg-washi: #f3ece4;        /* 和紙風の暖色 */
    --white: #FFFFFF;
    --shadow: 0 2px 10px rgba(124, 47, 29, 0.12);
    --shadow-lg: 0 16px 40px rgba(85, 34, 22, 0.18);
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
    color: var(--text-dark);
    overflow-x: hidden;
    background: var(--white);
    padding-top: 0; /* ヘッダーは透明なので余白不要 */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* フローティング予約ボタン */
.floating-reservation-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    z-index: 999;
}

.floating-reservation-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.floating-reservation-btn svg {
    width: 24px;
    height: 24px;
    margin-bottom: 4px;
}

.floating-reservation-btn span {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

/* フローティングCVRボタン */
.floating-cta-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 99999;
}

.floating-cta-btn {
    background: var(--accent-color);
    color: var(--white);
    padding: 16px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 6px 18px rgba(124, 47, 29, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-cta-btn:hover {
    background: #b3571f;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(124, 47, 29, 0.35);
}

.floating-cta-text {
    font-size: 16px;
    letter-spacing: 0.05em;
}

.floating-phone-btn {
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.floating-phone-btn:hover {
    background: #934127;
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* 日本風パターン背景 */
.japanese-pattern {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-image: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(255, 255, 255, 0.1) 10px,
            rgba(255, 255, 255, 0.1) 20px
        );
    opacity: 0.3;
    animation: float-pattern 20s ease-in-out infinite;
}

@keyframes float-pattern {
    0%, 100% { transform: rotate(0deg) translateY(0); }
    50% { transform: rotate(10deg) translateY(-20px); }
}

/* ボタンスタイル - 和モダン */
.btn {
    display: inline-block;
    padding: 16px 48px;
    text-decoration: none;
    border-radius: 3px;
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(44, 95, 45, 0.3);
}

.btn-primary:hover::before {
    left: 100%;
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.hero-video-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.hero-video-btn::before {
    content: '\25B6';
    font-size: 0.9em;
}

/* ヒーローセクション */
.hero {
    position: relative;
    height: 100vh;
    min-height: 680px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    overflow: hidden;
    background: #20110a;
    z-index: 0;
    padding: 14vh 0 10vh;
}

.hero-visual {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-visual picture,
.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 8s ease, opacity 1.5s ease;
    opacity: 1;
}

.hero-visual picture {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.hero-video iframe,
.hero-video video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 0;
    filter: saturate(110%) brightness(0.95);
    object-fit: cover;
    min-width: 100%;
    min-height: 100%;
}

@media (min-width: 1024px) {
    .hero-video video {
        width: auto;
        height: 100%;
        max-width: 72vh; /* keep vertical video contained */
        min-width: 0;
        min-height: 0;
    }
}

@media (max-width: 768px) {
    .hero-video video {
        width: 100%;
        height: auto;
        max-height: 100%;
    }
}

.hero.hero-video-playing .hero-visual picture {
    opacity: 0;
}

.hero:hover .hero-visual img {
    transform: scale(1.1);
}


.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-overlay::before,
.hero-overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-overlay::before {
    background: linear-gradient(185deg, rgba(12, 6, 3, 0.14) 0%, rgba(12, 6, 3, 0.06) 45%, rgba(12, 6, 3, 0) 100%);
}

.hero-overlay::after {
    background: radial-gradient(circle at 55% 82%, rgba(8, 4, 2, 0.12) 0%, rgba(8, 4, 2, 0.05) 45%, rgba(8, 4, 2, 0) 75%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 360px;
    padding: 0;
    margin: 0 0 10% 7%;
    text-align: left;
}

@media (min-width: 1024px) {
    .hero-content {
        max-width: 520px;
        margin: 0 0 8% 8%;
    }

    .hero-maintitle {
        white-space: nowrap;
        font-size: clamp(16px, 1.3vw, 16px);
    }

    .hero-description {
        max-width: 420px;
    }

    .hero-cta {
        grid-template-columns: repeat(2, auto);
        justify-content: flex-start;
        gap: 14px;
    }

    .hero-cta .btn {
        white-space: nowrap;
        padding: 12px 32px;
    }
}

.hero .btn-secondary {
    background: rgba(20, 10, 6, 0.18);
    border-color: rgba(255, 255, 255, 0.28);
    color: var(--white);
    backdrop-filter: blur(2px);
}

.hero .btn-secondary:hover {
    background: rgba(20, 10, 6, 0.4);
    border-color: rgba(255, 255, 255, 0.48);
}

.hero-title {
    margin-bottom: 16px;
}

.hero-subtitle {
    display: block;
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.3em;
    margin-bottom: 18px;
    font-family: 'Noto Sans JP', sans-serif;
    text-transform: uppercase;
}

.hero-maintitle {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.04em;
    font-family: 'Noto Sans JP', sans-serif;
    text-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
}

.sp-break {
    display: none;
}

.hero-description {
    font-size: 16px;
    line-height: 1.8;
    margin: 0 0 20px 0;
    max-width: 320px;
    font-weight: 300;
    text-shadow: 0 6px 20px rgba(0, 0, 0, 0.65);
}

.season-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(216, 143, 58, 0.2);
    color: var(--accent-color);
    border: 1px solid rgba(216, 143, 58, 0.5);
    padding: 10px 24px;
    border-radius: 999px;
    font-size: 14px;
    letter-spacing: 0.08em;
    margin-bottom: 28px;
}

.season-badge::before {
    content: '\1F341';
    font-size: 18px;
}

.hero-cta {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 12px;
}

.hero-cta .btn {
    min-width: 0;
    text-align: center;
}

.hero-highlights {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin: 0 auto 36px;
    padding: 0;
    max-width: 820px;
}

.hero-highlights li {
    background: rgba(32, 17, 10, 0.55);
    border: 1px solid rgba(212, 167, 108, 0.5);
    color: var(--white);
    padding: 12px 18px;
    border-radius: 999px;
    font-size: 13px;
    letter-spacing: 0.08em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-highlights li span {
    font-weight: 600;
    color: var(--gold-color);
}

/* フローティングCTAボタン */
.hero-cta-float {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    background: var(--primary-color);
    color: var(--white);
    padding: 16px 48px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-cta-float:hover {
    background: var(--secondary-color);
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}

/* スクロールインジケーター */
.scroll-indicator {
    position: absolute;
    bottom: 8vh;
    left: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 11px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    font-weight: 500;
    font-family: 'Noto Sans JP', sans-serif;
}

.scroll-indicator span {
    writing-mode: vertical-rl;
}

.scroll-arrow {
    position: relative;
    width: 10px;
    height: 10px;
    border-right: 1px solid rgba(255, 255, 255, 0.75);
    border-bottom: 1px solid rgba(255, 255, 255, 0.75);
    transform: translateY(0) rotate(45deg);
    animation: scrollArrow 2.4s ease-in-out infinite;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: -14px;
    left: 50%;
    width: 1px;
    height: 14px;
    background: rgba(255, 255, 255, 0.55);
    transform: translateX(-50%);
}


.scroll-line{
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.3);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    animation: scrollLine 2s 
ease infinite;
}

@keyframes scrollArrow {
    0%, 100% {
        transform: translateY(0) rotate(45deg);
        opacity: 0.9;
    }
    50% {
        transform: translateY(6px) rotate(45deg);
        opacity: 0.6;
    }
}

/* セクションタイトル - 和風 */
.section-title {
    text-align: center;
    margin-bottom: 20px;
    position: relative;
}

.section-title::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--gold-color);
}

.section-english {
    display: block;
    font-size: 13px;
    color: var(--secondary-color);
    letter-spacing: 0.2em;
    margin-bottom: 15px;
    font-weight: 400;
    text-transform: uppercase;
}

.section-maintitle {
    display: block;
    font-size: clamp(22px, 4vw, 36px);
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: 0.08em;
    font-family: 'Noto Sans JP', sans-serif;
}

.section-lead {
    text-align: center;
    margin: 0 auto 40px;
    max-width: 720px;
    color: var(--text-light);
}

.section-japanese {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    margin-top: 10px;
    letter-spacing: 0.1em;
}

/* インスタ映えスポット */
.instagram-spots {
    padding: 120px 0;
    background: var(--bg-washi);
    position: relative;
}

.instagram-spots::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 200"><path d="M0,100 Q300,50 600,100 T1200,100 L1200,0 L0,0 Z" fill="%23ffffff"/></svg>');
    background-size: cover;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: 20px;
}

.instagram-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
}

.instagram-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.instagram-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.instagram-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
    filter: brightness(0.9);
}

.instagram-item:hover img {
    transform: scale(1.1);
    filter: brightness(1);
}

.instagram-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(32, 17, 10, 0.05) 10%, rgba(32, 17, 10, 0.85) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    display: flex;
    align-items: flex-end;
    padding: 30px;
}

.instagram-item:hover .instagram-overlay {
    opacity: 1;
}

.section-cta {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.instagram-content {
    color: var(--white);
}

.instagram-content h3 {
    font-size: 20px;
    margin-bottom: 8px;
    font-family: 'Noto Sans JP', sans-serif;
}

.instagram-content p {
    font-size: 14px;
    margin-bottom: 10px;
    opacity: 0.9;
    line-height: 1.6;
}

.hashtag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    font-size: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* グリーンアクティビティセクション */
.green-activities {
    padding: 120px 0;
    background: var(--bg-light);
}

.activities-hero {
    position: relative;
    margin-bottom: 80px;
    overflow: hidden;
    height: 500px;
}

.activities-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.8);
}

.activities-hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 60px;
    color: var(--white);
}

.activities-hero-content h3 {
    font-size: 32px;
    margin-bottom: 10px;
    font-family: 'Noto Sans JP', sans-serif;
}

.activities-hero-content p {
    font-size: 16px;
    opacity: 0.9;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 50px auto 0;
}

.activity-card {
    background: var(--white);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    border: 1px solid rgba(124, 47, 29, 0.08);
}

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

.activity-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.activity-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.activity-card.featured .activity-image {
    height: 100%;
}

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

.activity-card:hover .activity-image img {
    transform: scale(1.08);
}

.activity-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: var(--white);
    padding: 6px 20px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.activity-content {
    padding: 35px;
}

.activity-content h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-family: 'Noto Sans JP', sans-serif;
}

.activity-desc {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 15px;
}

.activity-desc.small {
    font-size: 12px;
    line-height: 1.4;
}

.activity-points {
    list-style: none;
    margin: 0 0 24px;
    padding: 0;
    display: grid;
    gap: 10px;
}

.activity-points li {
    position: relative;
    padding-left: 18px;
    font-size: 14px;
    color: var(--text-dark);
}

.activity-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-color);
}

.activity-info {
    display: flex;
    gap: 25px;
    font-size: 13px;
    flex-wrap: wrap;
}

.activity-time {
    color: var(--text-light);
    font-size: 14px;
}

.info-item {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: 500;
}

.info-item::before {
    content: "◆";
    margin-right: 8px;
    font-size: 10px;
}

/* 夏の魅力セクション */
.features {
    padding: 120px 0;
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-card {
    background: var(--white);
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

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

.feature-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
    filter: brightness(0.95);
}

.feature-card:hover .feature-image img {
    transform: scale(1.1);
    filter: brightness(1);
}

.feature-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gold-color);
    color: var(--white);
    padding: 6px 20px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.feature-content {
    padding: 35px;
}

.feature-content h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-family: 'Noto Sans JP', sans-serif;
}

.feature-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 15px;
}

.feature-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
}

.feature-link:hover {
    transform: translateX(5px);
}

/* プール＆ウォーターパーク */
.pool-section {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg-washi) 0%, #ffe8d2 100%);
    position: relative;
}

.pool-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 100"><path d="M0,50 Q300,0 600,50 T1200,50 L1200,100 L0,100 Z" fill="%23fff4e3"/></svg>');
    background-size: cover;
}

.pool-hero {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 50px;
    margin-bottom: 80px;
}

.pool-media {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.pool-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
    align-items: stretch;
}

.pool-video {
    position: relative;
    overflow: hidden;
}

.pool-video video,
.pool-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pool-description {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-dark);
    margin: 0;
}

.pool-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    align-items: stretch;
}

.pool-card {
    background: var(--white);
    padding: 35px;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
}

.pool-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pool-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-family: 'Noto Sans JP', sans-serif;
}

.pool-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
    font-size: 15px;
}

.pool-cta {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    margin-top: 8px;
}

.pool-cta .btn {
    width: auto;
    max-width: none;
    align-self: flex-start;
}

.pool-features {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.pool-feature {
    background: var(--bg-light);
    padding: 6px 16px;
    font-size: 13px;
    color: var(--text-dark);
    border: 1px solid #e0e0e0;
}

.pool-schedule {
    background: var(--white);
    padding: 50px;
    text-align: center;
}

.pool-schedule h3 {
    font-size: 24px;
    margin-bottom: 40px;
    color: var(--text-dark);
    font-family: 'Noto Sans JP', sans-serif;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.schedule-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.schedule-time {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Noto Sans JP', sans-serif;
}

.schedule-label {
    font-size: 14px;
    color: var(--text-light);
}

/* グルメセクション */
.gourmet-section {
    padding: 120px 0;
    background: var(--white);
}

.gourmet-showcase {
    display: grid;
    gap: 50px;
}

.gourmet-main {
    position: relative;
    background: var(--white);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    box-shadow: var(--shadow);
}

.gourmet-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.gourmet-badge {
    position: absolute;
    top: 30px;
    left: 30px;
    background: var(--accent-color);
    color: var(--white);
    padding: 8px 25px;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.1em;
}

.gourmet-content {
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.gourmet-content h3 {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--text-dark);
    font-family: 'Noto Sans JP', sans-serif;
}

.gourmet-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 30px;
}

.cuisine-types {
    display: flex;
    gap: 15px;
}

.cuisine-types span {
    background: var(--bg-light);
    padding: 8px 20px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid #e0e0e0;
}

.gourmet-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.gourmet-item {
    background: var(--white);
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid #f0f0f0;
}

.gourmet-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.gourmet-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.gourmet-item:hover img {
    transform: scale(1.1);
}

.gourmet-item h4 {
    font-size: 18px;
    margin: 25px 25px 10px;
    color: var(--text-dark);
    font-family: 'Noto Sans JP', sans-serif;
}

.gourmet-item p {
    margin: 0 25px 25px;
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

/* スパセクション */
.spa-section {
    padding: 120px 0;
    background: var(--bg-washi);
    position: relative;
}

.spa-intro {
    text-align: center;
    margin-bottom: 80px;
}

.spa-lead {
    font-size: 18px;
    line-height: 2;
    color: var(--text-dark);
    max-width: 800px;
    margin: 0 auto;
    font-family: 'Noto Sans JP', sans-serif;
}

.spa-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 80px;
}

.spa-feature {
    background: var(--white);
    padding: 50px 40px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
}

.spa-feature::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold-color);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.spa-feature:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.spa-feature:hover::after {
    transform: scaleX(1);
}

.spa-icon {
    font-size: 48px;
    margin-bottom: 25px;
    color: var(--secondary-color);
}

.spa-feature h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-family: 'Noto Sans JP', sans-serif;
}

.spa-feature p {
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.8;
    font-size: 15px;
}

.spa-feature ul {
    list-style: none;
    text-align: left;
}

.spa-feature li {
    padding: 8px 0;
    color: var(--text-dark);
    position: relative;
    padding-left: 25px;
    font-size: 14px;
}

.spa-feature li::before {
    content: "●";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-size: 8px;
}

.spa-time {
    color: var(--text-light);
    font-size: 14px;
    display: block;
    margin-top: 10px;
}

.spa-special {
    background: var(--white);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    box-shadow: var(--shadow);
}

.spa-special-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spa-special-content {
    padding: 60px;
}

.spa-special-content h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--text-dark);
    font-family: 'Noto Sans JP', sans-serif;
}

.spa-special-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 30px;
}

/* ファミリープログラム */
.family-program {
    padding: 120px 0;
    background: var(--white);
}

.family-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.event-period {
    display: inline-block;
    background: var(--white);
    padding: 15px 40px;
    margin-bottom: 30px;
    border: 2px solid var(--primary-color);
}

.period-label {
    color: var(--text-light);
    font-size: 13px;
    margin-right: 15px;
}

.period-date {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 700;
    font-family: 'Noto Sans JP', sans-serif;
}

.now-badge {
    background: var(--accent-color);
    color: var(--white);
    padding: 4px 15px;
    font-size: 12px;
    font-weight: 600;
    margin-left: 15px;
    letter-spacing: 0.05em;
}

.family-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 40px;
}

.family-features {
    list-style: none;
}

.family-features li {
    padding: 15px 0;
    padding-left: 35px;
    position: relative;
    color: var(--text-dark);
    font-size: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.family-features li::before {
    content: "◎";
    position: absolute;
    left: 0;
    font-size: 20px;
    color: var(--secondary-color);
}

.family-image img {
    width: 100%;
    box-shadow: var(--shadow-lg);
}

/* 宿泊プラン */
.reservation {
    padding: 120px 0;
    background: var(--bg-light);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.plan-card {
    background: var(--white);
    padding: 0;
    position: relative;
    transition: all 0.4s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.plan-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

.plan-card:hover .plan-image img {
    transform: scale(1.1);
}

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

.plan-card.featured {
    border: 3px solid var(--gold-color);
}

.plan-badge {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: var(--gold-color);
    color: var(--white);
    padding: 8px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.plan-header {
    text-align: center;
    padding: 30px 30px 20px;
    background: var(--bg-light);
}

.plan-header h3 {
    font-size: 18px;
    margin-bottom: 15px;
    font-family: 'Noto Sans JP', sans-serif;
}

.plan-price {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Noto Sans JP', sans-serif;
}

.plan-price span {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-light);
}

.plan-features {
    list-style: none;
    padding: 30px;
    flex: 1;
}

.plan-features li {
    padding: 12px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-dark);
    font-size: 14px;
    border-bottom: 1px solid #f5f5f5;
}

.plan-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-size: 16px;
    font-weight: 700;
}

.plan-notice {
    background: #fff9e6;
    padding: 15px 20px;
    margin: 0 30px;
    font-size: 13px;
    border-left: 3px solid var(--gold-color);
}

.notice-icon {
    font-size: 20px;
    margin-right: 10px;
}

.btn-plan {
    width: calc(100% - 60px);
    margin: 20px 30px 30px;
    background: var(--primary-color);
    color: var(--white);
    padding: 15px;
    text-decoration: none;
    text-align: center;
    display: block;
    transition: all 0.3s ease;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.btn-plan:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* 予約フォームセクション */
.reservation-form-section {
    background: var(--bg-light);
    padding: 60px 40px;
    border-radius: 16px;
    margin-top: 60px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.form-title {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.form-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
}

.reservation-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

.btn-submit {
    width: 100%;
    max-width: 400px;
    padding: 18px 40px;
    font-size: 18px;
}

.form-note {
    margin-top: 10px;
    font-size: 14px;
    color: var(--text-light);
}

.contact-alternative {
    text-align: center;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid #e0e0e0;
}

.contact-alternative p {
    margin-bottom: 16px;
    color: var(--text-light);
}

.phone-number {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.phone-number:hover {
    opacity: 0.8;
}

.phone-hours {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    color: var(--text-light);
}

.reservation-note {
    text-align: center;
    color: var(--text-light);
    font-size: 14px;
}

/* アクセス */
.access {
    padding: 100px 0;
    background: var(--white);
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.access-info h3 {
    font-size: 20px;
    margin-bottom: 20px;
    margin-top: 30px;
    font-family: 'Noto Sans JP', sans-serif;
}

.access-info h3:first-child {
    margin-top: 0;
}

.access-method {
    margin-bottom: 40px;
}

.access-method h3 {
    font-size: 20px;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 700;
}

.access-method ul {
    list-style: none;
    padding: 0;
}

.access-method li {
    margin-bottom: 10px;
    color: var(--text-dark);
    padding-left: 20px;
    position: relative;
}

.access-method li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.access-info ul {
    list-style: none;
    margin-bottom: 30px;
}

.access-info li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-dark);
    font-size: 15px;
}

.access-info li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.contact-info {
    background: var(--bg-light);
    padding: 30px;
    margin-top: 30px;
}

.contact-info p {
    margin-bottom: 10px;
    font-size: 15px;
}

.access-map {
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* CTA */
.cta {
    padding: 80px 0;
    background: var(--bg-light);
    text-align: center;
    position: relative;
    font-family: 'Noto Sans JP', sans-serif;
}

.cta-benefits {
    max-width: 720px;
    margin: 0 auto 40px;
    padding: 32px 36px;
    background: var(--white);
    border: 2px solid rgba(124, 47, 29, 0.15);
    box-shadow: 0 12px 30px rgba(32, 17, 10, 0.08);
    border-radius: 12px;
    text-align: left;
}

.cta-benefits-tag {
    display: inline-block;
    margin: 0 auto 12px;
    padding: 6px 16px;
    background: rgba(124, 47, 29, 0.1);
    color: var(--primary-color);
    border-radius: 999px;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-align: center;
}

.cta-benefits h3 {
    text-align: center;
    font-size: 22px;
    margin-bottom: 20px;
    letter-spacing: 0.08em;
    color: var(--primary-color);
}

.cta-benefits ul {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
    display: grid;
    gap: 10px;
}

.cta-benefits li {
    position: relative;
    padding-left: 20px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-dark);
}

.cta-benefits li::before {
    content: '\2022';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-color);
    font-size: 18px;
    line-height: 1.2;
}

.cta-note {
    font-size: 13px;
    color: var(--text-light);
    text-align: center;
    letter-spacing: 0.05em;
}

.cta-message {
    font-size: 24px;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.8;
    font-weight: 500;
}

.cta-contact {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.cta .btn {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.cta .btn-primary {
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
}

.cta .btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.cta .btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cta .btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
}

.cta-info {
    margin-top: 40px;
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
}

.cta-info a {
    color: var(--primary-color);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.cta-info a:hover {
    opacity: 0.7;
}

/* 公式サイト予約の強調 */
.reservation-benefits {
    background: linear-gradient(135deg, #f5f2e8 0%, #fff 100%);
    padding: 50px;
    border-radius: 20px;
    margin-top: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.reservation-benefits h3 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 40px;
    color: var(--primary-color);
    font-family: 'Noto Sans JP', sans-serif;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.benefit-item {
    text-align: center;
    padding: 20px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 15px;
}

.benefit-item h4 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.benefit-item p {
    font-size: 14px;
    color: var(--text-light);
}

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

.btn-badge {
    background: var(--accent-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 5px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.official-merit {
    text-align: center;
    margin-top: 20px;
    padding: 15px 30px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50px;
    display: inline-block;
}

.official-merit .highlight {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 18px;
}

.discount-badge, .official-only, .best-price {
    display: inline-block;
    background: var(--accent-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-left: 10px;
}

.btn-text {
    display: block;
}

.btn-subtext {
    display: block;
    font-size: 12px;
    opacity: 0.8;
    margin-top: 5px;
}


@keyframes shine {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* 2段目セクション */
.intro-section {
    padding: 100px 0;
    background: var(--bg-washi);
    position: relative;
    width: 100%;
}


.intro-section .section-subtitle{
    text-align:center;
    
}

.offer-text {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
}

.offer-text .highlight {
    color: var(--gold-color);
    font-size: 36px;
}

.offer-subtext {
    font-size: 18px;
    opacity: 0.9;
}

.btn-main {
    display: block;
    font-size: 18px;
    font-weight: 700;
}

.btn-sub {
    display: block;
    font-size: 14px;
    opacity: 0.8;
    margin-top: 5px;
}

.btn-icon {
    font-size: 20px;
    margin-right: 8px;
}

/* フッター */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 30px;
    font-family: 'Noto Sans JP', sans-serif;
    text-align: center;
}

.footer-brand {
    margin-bottom: 40px;
}

.footer-logo {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--white);
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
}

.footer-hotels {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    font-size: 14px;
    opacity: 0.7;
}

.footer-hotels span {
    white-space: nowrap;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    font-size: 14px;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-contact p {
    margin-bottom: 10px;
    opacity: 0.7;
    font-size: 14px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.5;
    font-size: 13px;
}

/* スクロールアニメーション用 */
[data-aos] {
    transition-property: transform, opacity;
}

.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {

    .section-maintitle {
        font-size: 20px;
    }

    .intro-section .section-subtitle{
        font-size: 15px;
        text-align: left;
    }

    /* モバイル用フローティング予約ボタン */
    .floating-reservation-btn {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }
    
    .floating-reservation-btn svg {
        width: 22px;
        height: 22px;
    }
    
    .floating-reservation-btn span {
        font-size: 11px;
    }
    
    /* モバイル用フローティングCVRボタン */
    .floating-cta-container {
        bottom: 16px;
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        flex-direction: row;
        gap: 8px;
    }

    .floating-cta-btn {
        padding: 12px 20px;
    }
    
    .floating-cta-text {
        font-size: 14px;
    }
    
    .floating-phone-btn {
        width: 44px;
        height: 44px;
    }

    .scroll-indicator {
        bottom: 10vh;
        left: 50%;
        gap: 8px;
    }


    .scroll-arrow::before {
        height: 12px;
    }
    
    /* モバイル用予約フォーム */
    .reservation-form-section {
        padding: 40px 20px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    body {
        padding-top: 0; /* ヘッダーは透明なので余白不要 */
    }
    
    .hero {
        padding: 20vh 0 12vh;
    }

    .hero-maintitle {
        flex-direction: column;
        font-size: clamp(16px, 1.3vw, 16px);
        line-height: 1.2;
    }

    .hero-content {
        margin: -20% 8% 18% 8%;
        padding: 0;
        max-width: none;
        text-align: left;
    }

    .hero-cta {
        grid-template-columns: 1fr;
        justify-items: center;
        width: 100%;
    }

    .hero-cta .btn {
        min-width: 0;
    }

    .hero-description {
        max-width: none;
    }

    .sp-break {
        display: block;
    }

    .hero-highlights {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }

    .hero-highlights li {
        justify-content: center;
        text-align: center;
    }

    .scroll-indicator {
        bottom: 12vh;
        left: 10%;
        gap: 10px;
    }

    .scroll-indicator::before {
        width: 32px;
    }

    .vertical-text {
        writing-mode: horizontal-tb;
        font-size: clamp(50px, 10vw, 80px);
        margin-right: 0;
        margin-bottom: 10px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .section-subtitle br {
        display: none;
    }

    /* モバイル用フローティングCTAボタン調整 */
    .hero-cta-float {
        bottom: 80px;
        padding: 14px 36px;
        font-size: 14px;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .pool-cta .btn {
        width: auto;
        max-width: none;
    }

    .instagram-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 16px;
    }

    .instagram-item {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .instagram-item img {
        height: auto;
    }

    .instagram-overlay {
        position: static;
        opacity: 1;
        padding: 14px 16px 18px;
        background: var(--white);
        color: var(--text-dark);
        display: block;
        box-shadow: none;
    }

    .instagram-content {
        color: var(--text-dark);
        width: 100%;
    }

    .instagram-content h3 {
        font-size: clamp(15px, 4.2vw, 18px);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .instagram-content p {
        font-size: clamp(12px, 3.4vw, 13px);
        margin-bottom: 6px;
        text-overflow: ellipsis;
        min-height: 1.6em;
    }

    .instagram-content .hashtag {
        display: inline-block;
        color: var(--accent-color);
        font-size: clamp(11px, 3vw, 12px);
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
        white-space: nowrap;
    }

    .cta-benefits {
        padding: 24px;
        border-radius: 10px;
    }

    .cta-benefits h3 {
        font-size: 20px;
    }

    .cta-benefits li {
        font-size: 14px;
    }

    .cta-benefits-tag {
        font-size: 12px;
        padding: 6px 14px;
    }

    .instagram-item.large {
        grid-column: span 1;
    }

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

    .activity-card.featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }

    .pool-hero,
    .gourmet-main,
    .spa-special,
    .family-content,
    .access-content {
        grid-template-columns: 1fr;
    }

    .pool-cta {
        justify-content: center;
        align-items: center;
    }

    .gourmet-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .spa-features {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .spa-feature {
        padding: 50px 0px;
    }
    .spa-feature p {
        padding: 0 45px;
    }
    .spa-section{
        padding:120px 0 5px;
    }

}

/* ヘッダースタイル（スマホ対応） */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.site-header.hidden {
    transform: translateY(-100%);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.header-logo h1 {
    font-size: 24px;
    color: var(--primary-color);
    margin: 0;
}

.header-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.header-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.site-header:not(.scrolled) .header-nav a {
    color: var(--white);
}

.site-header:not(.scrolled) .header-nav a:hover {
    color: var(--gold-color);
}

.site-header:not(.scrolled) .header-nav.active a {
    color: var(--text-dark);
}

.site-header:not(.scrolled) .header-nav.active a:hover {
    color: var(--primary-color);
}

.btn-header {
    background: var(--primary-color);
    color: white !important;
    padding: 10px 25px;
    border-radius: 25px;
}

.btn-header:hover {
    background: var(--secondary-color);
}

.mobile-menu-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
}

.menu-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 24px;
}

.menu-icon span {
    width: 100%;
    height: 2px;
    background: var(--text-dark);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: center;
}

.site-header:not(.scrolled) .menu-icon span {
    background: var(--white);
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.3);
}

.site-header.scrolled .menu-icon span {
    background: var(--text-dark);
    box-shadow: none;
}

.menu-text {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-dark);
}

.site-header:not(.scrolled) .menu-text {
    color: var(--white);
}

/* メニューオーバーレイ */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 999;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* スマホ用ヘッダー調整 */
@media (max-width: 768px) {
    .header-container {
        height: 60px;
        padding: 0 15px;
    }
    
    .header-logo h1 {
        font-size: 18px;
    }
    
    .header-nav {
        position: fixed;
        top: 60px;
        right: 0;
        width: 80%;
        max-width: 320px;
        height: calc(100vh - 60px);
        background: white;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }
    
    .header-nav.active {
        transform: translateX(0);
    }
    
    .header-nav ul {
        flex-direction: column;
        padding: 20px 15px;
        gap: 0;
    }
    
    .header-nav li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .header-nav li:last-child {
        border-bottom: none;
    }
    
    .header-nav a {
        display: block;
        padding: 18px 20px;
        font-size: 16px;
        border-left: 3px solid transparent;
        transition: all 0.3s ease;
    }
    
    .header-nav a:hover {
        background: var(--bg-light);
        border-left-color: var(--primary-color);
        padding-left: 30px;
    }
    
    .btn-header {
        margin: 20px;
        display: block;
        text-align: center;
        box-shadow: 0 4px 15px rgba(44, 95, 45, 0.2);
    }
    
    .mobile-menu-toggle {
        display: flex;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-radius: 50px;
        padding: 10px 16px;
    }
    
    /* ヘッダースクロール後のトグルボタン */
    .site-header.scrolled .mobile-menu-toggle {
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
    
    .mobile-menu-toggle.active .menu-icon span:nth-child(1) {
        transform: rotate(45deg) translateY(6px);
    }
    
    .mobile-menu-toggle.active .menu-icon span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }
    
    .mobile-menu-toggle.active .menu-icon span:nth-child(3) {
        transform: rotate(-45deg) translateY(-6px);
    }
    
    .mobile-menu-toggle.active .menu-text {
        color: var(--primary-color);
    }
    
    /* メニュー開いた時の本体固定 */
    body.menu-open {
        overflow: hidden;
    }
}