/* リセットとベーススタイル */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro', 'Yu Gothic', '游ゴシック', 'Meiryo', 'メイリオ', sans-serif;
    line-height: 1.8;
    color: #333;
    background-color: #fff;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

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

/* ヘッダー */
.header {
    background-color: #fff;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    display: block;
}

/* デスクトップナビ */
.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.desktop-nav a {
    color: #333;
    font-size: 14px;
    font-weight: 500;
}

.desktop-nav a:hover {
    color: #ff6b9d;
}

/* ヘッダーCTA */
.header-cta {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-contact {
    background: linear-gradient(135deg, #ff6b9d, #ffa07a);
    color: #fff;
    padding: 12px 25px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.3);
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.4);
}

.btn-instagram {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #833AB4, #FD1D1D, #FCAF45);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: transform 0.3s;
}

.btn-instagram:hover {
    transform: scale(1.1);
}

/* ハンバーガーメニュー */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger span {
    width: 100%;
    height: 3px;
    background-color: #333;
    transition: all 0.3s;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* モバイルナビ */
.mobile-nav {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 70px);
    background-color: #fff;
    box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    transition: right 0.3s ease-in-out;
    overflow-y: auto;
    z-index: 999;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav ul {
    list-style: none;
    padding: 30px 0;
}

.mobile-nav li {
    border-bottom: 1px solid #f0f0f0;
}

.mobile-nav a {
    display: block;
    padding: 18px 30px;
    color: #333;
    font-size: 16px;
    font-weight: 500;
}

.mobile-nav a:hover {
    background-color: #fff5f8;
    color: #ff6b9d;
}

.mobile-nav i {
    margin-right: 10px;
}

/* トップへ戻るボタン */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff6b9d, #ffa07a);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 998;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.4);
}

/* ヒーローセクション */
.hero {
    background: linear-gradient(180deg, #fff5f8 0%, #ffffff 100%);
    padding: 60px 0 40px;
    text-align: center;
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
}

.hero-title {
    margin-bottom: 40px;
}

.hero-subtitle {
    display: block;
    font-size: 24px;
    color: #ff6b9d;
    font-weight: normal;
    margin-bottom: 10px;
}

.hero-main {
    display: block;
    font-size: 36px;
    font-weight: bold;
    color: #ff6b9d;
    line-height: 1.4;
}

/* ヒーロースライダー */
.hero-image {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 0;
}

.hero-slide.active {
    opacity: 1;
    z-index: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* スライダーコントロールボタン */
.hero-slider-prev,
.hero-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    color: #ff6b9d;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.hero-slider-prev:hover,
.hero-slider-next:hover {
    background-color: #ff6b9d;
    color: #fff;
    transform: translateY(-50%) scale(1.1);
}

.hero-slider-prev {
    left: 20px;
}

.hero-slider-next {
    right: 20px;
}

/* インジケーター（ドット） */
.hero-slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.dot.active {
    background-color: #ff6b9d;
    border-color: #fff;
    transform: scale(1.3);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-slider {
        height: 300px;
    }
    
    .hero-slider-prev,
    .hero-slider-next {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .hero-slider-prev {
        left: 10px;
    }
    
    .hero-slider-next {
        right: 10px;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
}
/* ヒーローバッジ */
.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1), rgba(255, 160, 122, 0.1));
    border: 2px solid #ff6b9d;
    border-radius: 50px;
    padding: 15px 35px;
    margin-bottom: 30px;
    animation: fadeInDown 1s ease-out;
}

.hero-catchcopy {
    font-size: 20px;
    font-weight: bold;
    color: #ff6b9d;
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.hero-anniversary {
    font-size: 14px;
    color: #ffa07a;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.hero-anniversary::before,
.hero-anniversary::after {
    content: '★';
    color: #ffd700;
    font-size: 16px;
    animation: twinkle 2s ease-in-out infinite;
}

/* アニメーション */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes twinkle {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-badge {
        padding: 12px 25px;
        margin-bottom: 20px;
    }
    
    .hero-catchcopy {
        font-size: 16px;
    }
    
    .hero-anniversary {
        font-size: 12px;
    }
    
    .hero-anniversary::before,
    .hero-anniversary::after {
        font-size: 14px;
    }
}
.main-photo {
    width: 100%;
}

/* イントロセクション */
.intro {
    padding: 80px 0;
    text-align: center;
}

.section-title {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #ff6b9d, #ffa07a);
    border-radius: 2px;
}

p.intro-catch {
    font-size: 18px;
    line-height: 1.8;
    color: #ff6b9d;
    font-weight: bold;
    margin: 20px auto;
}

.intro-title {
    background-color: #fff9f5;
    padding: 30px 15px;
    border-radius: 15px;
    max-width: 800px;
    margin: 50px auto 30px auto;
}

.intro-title p {
    font-size: 16px;
    color: #666;
    font-weight: bold;
    line-height: 2;
}

/* ギャラリーグリッド */
.gallery {
    padding: 40px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.gallery-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.3s;
}

.gallery-grid img:hover {
    transform: scale(1.05);
}

/* 特徴セクション */
.features {
    padding: 80px 0;
    text-align: center;
    background-color: #fafafa;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.feature-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.feature-image {
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
    height: 200px;
}

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

.feature-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.feature-text {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    text-align: left;
}

/* 動画セクション */
.video-section {
    padding: 80px 0;
    background-color: #fff;
}

.video-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto 20px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    aspect-ratio: 16 / 9;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-caption {
    text-align: center;
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin: 20px auto;
}

.video-caption strong {
    color: #ff6b9d;
    font-weight: bold;
}

/* 作品ギャラリー */
.works-gallery {
    padding: 60px 0;
    background-color: #fafafa;
}

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

.works-grid img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.works-grid img:hover {
    transform: scale(1.05);
}

/* 講師紹介 */
.instructor {
    padding: 80px 0;
    text-align: center;
    background-color: #fff;
}

.instructor-card {
    max-width: 900px;
    margin: 0 auto;
    background-color: #fff9f5;
    border-radius: 20px;
    padding: 50px 30px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
}

.instructor-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    margin-top: 30px;
    text-align: left;
}

.instructor-photo {
    border-radius: 50%;
    overflow: hidden;
    width: 200px;
    height: 200px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.instructor-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.instructor-name {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.6;
}

.instructor-reading {
    font-size: 14px;
    font-weight: normal;
    color: #666;
    display: inline-block;
    margin-left: 8px;
}

.instructor-bio {
    font-size: 15px;
    color: #555;
    line-height: 2;
    margin-bottom: 15px;
}

.instructor-bio strong {
    color: #ff6b9d;
    font-weight: bold;
}

/* 詳細情報 */
.details {
    padding: 80px 0;
    background-color: #f0f8ff;
}

.details-text {
    line-height: 1.9;
    margin-bottom: 40px;
}

.details-text p {
    margin-bottom: 20px;
}

.details-text img {
    float: left;
    margin-right: 20px;
    margin-bottom: 10px;
    max-width: 280px;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.text-right {
    text-align: right;
    clear: both;
    margin-top: 30px;
}

/* NOTEリンク */
.note-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: linear-gradient(135deg, #41C9B4 0%, #36B5A2 100%);
    color: #fff !important;
    border-radius: 30px;
    font-weight: bold;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(65, 201, 180, 0.3);
    border: 2px solid transparent;
}

.note-link:hover {
    background: linear-gradient(135deg, #36B5A2 0%, #2BA894 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(65, 201, 180, 0.45);
    border-color: rgba(255, 255, 255, 0.3);
}

.note-link i {
    font-size: 18px;
}

.section-title-blue {
    font-size: 32px;
    font-weight: bold;
    color: #4a90e2;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title-blue::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #4a90e2, #5bc0de);
    border-radius: 2px;
}

.logo-large {
    text-align: center;
    margin: 40px 0;
}

.logo-large img {
    max-width: 300px;
    margin: 0 auto;
}

.info-box {
    max-width: 700px;
    margin: 40px auto;
    background-color: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.info-box h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 25px;
    text-align: center;
    font-weight: bold;
}

.info-list {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 20px 30px;
}

.info-list dt {
    font-weight: bold;
    color: #555;
    font-size: 15px;
}

.info-list dd {
    color: #666;
    font-size: 15px;
}

.info-list a {
    color: #ff6b9d;
    font-weight: 500;
}

.info-list a:hover {
    text-decoration: underline;
}

/* 選ばれる理由 */
.reasons {
    padding: 80px 0;
    text-align: center;
    background-color: #fff;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

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

.reason-image {
    border-radius: 50%;
    overflow: hidden;
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

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

.reason-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.reason-text {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
}

/* 料金表 */
.pricing {
    padding: 80px 0;
    text-align: center;
    background-color: #fafafa;
}

.pricing-header {
    text-align: center;
    margin-bottom: 40px;
}

.pricing-title {
    display: inline-block;
    background: linear-gradient(135deg, #ff6b9d, #ffa07a);
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    padding: 15px 40px;
    border-radius: 2px;
    margin-bottom: 15px;
}

.pricing-subtitle {
    font-size: 16px;
    color: #333;
    margin-top: 10px;
}

.pricing-note-siblings {
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

.pricing-table {
    max-width: 1300px;
    margin: 0 auto;
    overflow-x: auto;
    padding: 0 20px;
}

table {
    width: 100%;
    background-color: #fff;
    border-collapse: collapse;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

thead {
    background: linear-gradient(135deg, #ff6b9d, #ffa07a);
    color: #fff;
}

th {
    padding: 18px 15px;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
}

th:last-child {
    border-right: none;
}

th .small-text {
    font-size: 13px;
    font-weight: normal;
    display: block;
    margin-top: 3px;
}

tbody tr {
    border-bottom: 1px solid #e0e0e0;
}

tbody tr:last-child {
    border-bottom: none;
}

tbody tr:hover {
    background-color: #fff9f5;
}

td {
    padding: 20px 15px;
    text-align: center;
    font-size: 15px;
    border-right: 1px solid #f0f0f0;
    vertical-align: middle;
}

td:last-child {
    border-right: none;
}

.student-type {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    background-color: #fff5f8;
}

.schedule-label {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    background-color: #fafafa;
}

.schedule-time {
    font-size: 14px;
    line-height: 2;
    color: #333;
}

.schedule-time .time {
    color: #ff6b9d;
    font-weight: bold;
}

.fee {
    font-size: 18px;
    font-weight: bold;
    color: #ff6b9d;
}

.ticket {
    font-size: 18px;
    font-weight: bold;
    color: #ff6b9d;
}

.ticket-detail {
    display: block;
    font-size: 12px;
    font-weight: normal;
    color: #999;
    margin-top: 5px;
}

.pricing-note {
    text-align: center;
    font-size: 14px;
    color: #666;
    margin-top: 30px;
    line-height: 1.8;
}

/* 作品展示 */
.works-showcase {
    padding: 60px 0;
    background-color: #fff;
}

.works-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.works-showcase-grid img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* 無料体験 */
.trial {
    padding: 80px 0;
    background: linear-gradient(135deg, #ff6b9d, #ffa07a);
}

.trial-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: #fff;
}

.trial-title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
}

.trial-text {
    font-size: 18px;
    margin-bottom: 40px;
    line-height: 1.8;
}

.trial-contact {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: 15px;
    color: #333;
}

.contact-method {
    margin-bottom: 30px;
}

.contact-method:last-child {
    margin-bottom: 0;
}

.trial-phone {
    font-size: 16px;
    color: #666;
    margin-bottom: 10px;
}

.trial-phone i {
    color: #ff6b9d;
    margin-right: 8px;
}

.trial-number {
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 10px;
}

.trial-number a {
    color: #ff6b9d;
}

.trial-number a:hover {
    text-decoration: underline;
}

.trial-hours {
    font-size: 14px;
    color: #999;
}

.contact-divider {
    font-size: 16px;
    color: #999;
    margin: 20px 0;
    position: relative;
}

.contact-divider::before,
.contact-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background-color: #ddd;
}

.contact-divider::before {
    left: 0;
}

.contact-divider::after {
    right: 0;
}
.trial-mailform {
    margin-bottom: 10px;
}

.mailform-dm-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: linear-gradient(135deg, #ff6b9d, #ffa07a);
    color: #fff !important;
    border-radius: 30px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s;
}

.mailform-dm-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.4);
}

.mailform-dm-link i {
    font-size: 24px;
}


.trial-instagram {
    margin-bottom: 10px;
}

.instagram-dm-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: linear-gradient(135deg, #833AB4, #FD1D1D, #FCAF45);
    color: #fff !important;
    border-radius: 30px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s;
}

.instagram-dm-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(131, 58, 180, 0.4);
}

.instagram-dm-link i {
    font-size: 24px;
}

.instagram-note {
    font-size: 14px;
    color: #999;
    margin-top: 10px;
}

/* アクセス */
.access {
    padding: 80px 0;
    text-align: center;
    background-color: #fafafa;
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 50px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.map {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    height: 400px;
}

.map iframe {
    width: 100%;
    height: 100%;
}

.access-info {
    background-color: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    text-align: left;
}

.access-name {
    font-size: 22px;
    font-weight: bold;
    color: #333;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #ff6b9d;
}

.access-details {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 20px;
}

.access-details dt {
    font-weight: bold;
    color: #ff6b9d;
    font-size: 15px;
}

.access-details dd {
    color: #666;
    font-size: 15px;
    line-height: 1.8;
}

.access-details a {
    color: #ff6b9d;
    font-weight: 500;
}

.access-details a:hover {
    text-decoration: underline;
}

/* フッター */
.footer {
    background-color: #ff6b9d;
    padding: 40px 0 20px;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

.footer-info {
    text-align: left;
}

.footer-name {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 5px;
}

.footer-address {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    transition: all 0.3s;
}

.footer-social a:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.copyright {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* レスポンシブ対応 */
@media (max-width: 1024px) {
    .features-grid,
    .reasons-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .works-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* ヘッダー */
    .desktop-nav {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .header-cta .btn-contact {
        display: none;
    }
    
    /* ヒーロー */
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-main {
        font-size: 24px;
    }
    
    /* ギャラリー */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 講師紹介 */
    .instructor-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .instructor-photo {
        margin: 0 auto;
    }
    
    .instructor-name {
        font-size: 20px;
        text-align: center;
    }
    
    .instructor-reading {
        display: block;
        margin-left: 0;
        margin-top: 5px;
    }
    
    .br-sp {
        display: none;
    }
    
    /* 詳細情報 */
    .details-text img {
        float: none;
        margin: 0 auto 20px;
        display: block;
        max-width: 100%;
    }
    
    .text-right {
        text-align: center;
    }
    
    .info-list {
        grid-template-columns: 90px 1fr;
        gap: 15px 20px;
    }
    
    /* 料金表 */
    .pricing-table {
        overflow-x: scroll;
    }
    
    table {
        font-size: 13px;
        min-width: 700px;
    }
    
    th, td {
        padding: 12px 8px;
    }
    
    .pricing-title {
        font-size: 20px;
        padding: 12px 30px;
    }
    
    /* 作品展示 */
    .works-grid,
    .works-showcase-grid {
        grid-template-columns: 1fr;
    }
    
    /* 無料体験 */
    .trial-title {
        font-size: 28px;
    }
    
    .trial-number {
        font-size: 32px;
    }
    
    .instagram-dm-link {
        font-size: 16px;
        padding: 12px 24px;
    }
    
    /* アクセス */
    .access-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .map {
        height: 300px;
    }
    
    .access-details {
        grid-template-columns: 90px 1fr;
    }
    
    /* フッター */
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-info {
        text-align: center;
    }
    
    /* セクションタイトル */
    .section-title,
    .section-title-blue {
        font-size: 24px;
    }
    
    /* トップへ戻るボタン */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}