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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* ローディングアニメーション */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid #ffd700;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ヘッダー */
.header {
    position: fixed !important;
    top: 0 !important;
    width: 100% !important;
    background: #FF6B35 !important;
    z-index: 1000 !important;
    transition: all 0.3s ease !important;
    transform: translateY(0) !important;
    box-shadow: 0 2px 20px rgba(255, 107, 53, 0.3) !important;
}

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

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    background: #FF6B35;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-image {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
    max-width: 100%;
    height: auto;
}

.logo-text {
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.logo:hover .logo-image,
.logo:hover .logo-text {
    transform: scale(1.05);
}

.nav {
    background: #FF6B35;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: white;
    transition: width 0.3s ease;
}

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

.nav-menu a:hover {
    color: #FFE5D9;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* モバイルメニューオーバーレイ */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

/* ヒーローセクション */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 2;
}

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

.hero-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
    padding: 0 2rem;
    position: relative;
    z-index: 3;
    min-height: 100vh;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.highlight {
    color: white;
    --highlight-color: white;
    position: relative;
    display: inline-block;
    overflow: hidden;
    transition: all 0.8s ease;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #FF6B35;
    transform: scaleX(0);
    transform-origin: left;
}

@keyframes expandWidth {
    to { 
        transform: scaleX(1); 
    }
}

@keyframes changeToOrange {
    0% {
        color: white;
    }
    100% {
        color: #FF6B35;
    }
}

.highlight.animated {
    animation: changeToOrange 0.8s ease forwards;
}

.highlight.animated::after {
    transform: scaleX(1) !important;
    animation: expandWidth 0.8s ease forwards;
}

.typewriter {
    overflow: hidden;
    border-right: 2px solid #FF6B35;
    white-space: nowrap;
    width: 0;
    animation: none; /* 初期状態ではアニメーションを無効化 */
}

.typewriter.animated {
    animation: typing 2s steps(10, end) forwards, blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: #FF6B35; }
}

.text-visible {
    animation: fadeInUp 1s ease forwards;
}

.text-visible .hero-title {
    animation: none;
    opacity: 1;
    transform: translateY(0);
}

.text-visible .hero-subtitle {
    animation: none;
    opacity: 1;
    transform: translateY(0);
}

.text-visible .hero-buttons {
    animation: none;
    opacity: 1;
    transform: translateY(0);
}

.hero-buttons {
    position: relative;
    z-index: 4;
}

@keyframes expandWidth {
    to { transform: scaleX(1); }
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards 0.8s;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards 1s;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::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 ease;
}

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

.btn-primary {
    background: #ffd700;
    color: #333;
}

.btn-primary:hover {
    background: #ffed4e;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 30px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #333;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 30px rgba(255, 255, 255, 0.3);
}

.hero-image {
    display: none;
}

.hero-main-image {
    width: 100%;
    height: 100vh;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    border-radius: 0;
    box-shadow: none;
    transition: transform 0.3s ease;
}

.hero-main-image:hover {
    transform: scale(1.02);
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 600px;
    opacity: 0;
    transform: translateY(30px);
}

.hero-photos {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
}

.photo-circle {
    position: absolute;
    border-radius: 50%;
    overflow: hidden;
    border: 6px solid white;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: scale(0.5);
    animation: photoAppear 0.8s ease forwards;
    pointer-events: auto;
}

.photo-1 {
    top: 5%;
    left: 10%;
    width: 180px;
    height: 180px;
    transform: rotate(15deg);
}

.photo-2 {
    top: 8%;
    right: 15%;
    width: 160px;
    height: 160px;
    transform: rotate(-15deg);
}

.photo-3 {
    top: 35%;
    right: 8%;
    width: 200px;
    height: 200px;
    transform: rotate(10deg);
}

.photo-4 {
    bottom: 15%;
    right: 5%;
    width: 150px;
    height: 150px;
    transform: rotate(-20deg);
}

.photo-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.photo-circle:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.photo-1:hover {
    transform: scale(1.05) translateY(-8px) rotate(25deg);
}

.photo-2:hover {
    transform: scale(1.05) translateY(-8px) rotate(-25deg);
}

.photo-3:hover {
    transform: scale(1.05) translateY(-8px) rotate(-10deg);
}

.photo-4:hover {
    transform: scale(1.05) translateY(-8px) rotate(-25deg);
}

.photo-circle:hover img {
    transform: scale(1.1);
}



@keyframes photoAppear1 {
    0% {
        opacity: 0;
        transform: scale(0.2) translateY(30px) rotate(15deg);
    }
    60% {
        opacity: 0.6;
        transform: scale(1.1) translateY(-5px) rotate(15deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0) rotate(15deg);
    }
}

@keyframes photoAppear2 {
    0% {
        opacity: 0;
        transform: scale(0.2) translateY(30px) rotate(-15deg);
    }
    60% {
        opacity: 0.6;
        transform: scale(1.1) translateY(-5px) rotate(-15deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0) rotate(-15deg);
    }
}

@keyframes photoAppear3 {
    0% {
        opacity: 0;
        transform: scale(0.2) translateY(30px) rotate(10deg);
    }
    60% {
        opacity: 0.6;
        transform: scale(1.1) translateY(-5px) rotate(10deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0) rotate(10deg);
    }
}

@keyframes photoAppear4 {
    0% {
        opacity: 0;
        transform: scale(0.2) translateY(30px) rotate(-20deg);
    }
    60% {
        opacity: 0.6;
        transform: scale(1.1) translateY(-5px) rotate(-20deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0) rotate(-20deg);
    }
}

.photo-1 {
    animation: photoAppear1 1.2s ease-out forwards 0.8s;
}

.photo-2 {
    animation: photoAppear2 1.2s ease-out forwards 1.2s;
}

.photo-3 {
    animation: photoAppear3 1.2s ease-out forwards 1.6s;
}

.photo-4 {
    animation: photoAppear4 1.2s ease-out forwards 2s;
}

@keyframes rotateFinal1 {
    to {
        transform: scale(1) translateY(0) rotate(25deg);
    }
}

@keyframes rotateFinal2 {
    to {
        transform: scale(1) translateY(0) rotate(-25deg);
    }
}

@keyframes rotateFinal3 {
    to {
        transform: scale(1) translateY(0) rotate(-10deg);
    }
}

@keyframes rotateFinal4 {
    to {
        transform: scale(1) translateY(0) rotate(-25deg);
    }
}

@keyframes rotateFinal {
    to {
        transform: scale(1) translateY(0);
    }
}

@keyframes fadeInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.image-placeholder {
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.image-placeholder:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* セクション共通 */
section {
    padding: 3.5rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: #333;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.section-title.animate {
    opacity: 1;
    transform: translateY(0);
}

/* サービスセクション */
.services {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), transparent);
    z-index: 1;
}

/* 浮遊する背景要素 */
.services::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23FF6B35" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

/* 浮遊する円形要素 */
.floating-element {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 140, 90, 0.1) 100%);
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 8s;
}

.floating-element:nth-child(2) {
    width: 120px;
    height: 120px;
    top: 20%;
    right: 15%;
    animation-delay: 2s;
    animation-duration: 10s;
}

.floating-element:nth-child(3) {
    width: 60px;
    height: 60px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
    animation-duration: 7s;
}

.floating-element:nth-child(4) {
    width: 100px;
    height: 100px;
    bottom: 10%;
    right: 10%;
    animation-delay: 1s;
    animation-duration: 9s;
}

/* パーティクル効果 */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #FF6B35;
    border-radius: 50%;
    opacity: 0.6;
    z-index: 1;
    animation: particleFloat 12s linear infinite;
}

.particle:nth-child(5) {
    top: 15%;
    left: 25%;
    animation-delay: 0s;
}

.particle:nth-child(6) {
    top: 35%;
    right: 25%;
    animation-delay: 3s;
}

.particle:nth-child(7) {
    bottom: 25%;
    left: 35%;
    animation-delay: 6s;
}

.particle:nth-child(8) {
    bottom: 15%;
    right: 35%;
    animation-delay: 9s;
}

.particle:nth-child(9) {
    top: 50%;
    left: 15%;
    animation-delay: 2s;
}

.particle:nth-child(10) {
    top: 60%;
    right: 15%;
    animation-delay: 5s;
}

/* 波紋効果 */
.ripple {
    position: absolute;
    border: 2px solid rgba(255, 107, 53, 0.2);
    border-radius: 50%;
    z-index: 1;
    animation: ripple 4s ease-out infinite;
}

.ripple:nth-child(11) {
    width: 200px;
    height: 200px;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.ripple:nth-child(12) {
    width: 150px;
    height: 150px;
    bottom: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 2s;
}

/* アニメーション定義 */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(120deg);
    }
    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

@keyframes particleFloat {
    0% {
        transform: translateY(0px) translateX(0px);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) translateX(50px);
        opacity: 0;
    }
}

@keyframes ripple {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.services .container {
    position: relative;
    z-index: 2;
}

/* サービス紹介部分 */
.service-intro {
    text-align: left;
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.service-intro.animate {
    opacity: 1;
    transform: translateY(0);
}

.service-intro-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
    position: relative;
    text-align: left;
}

.service-intro-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 200px;
    height: 3px;
    background: #FF6B35;
    border-radius: 2px;
}

.service-intro-text {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    max-width: 1200px;
    margin: 0;
    text-align: left;
}

/* サービス提供内容 */
.service-offer {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.service-offer.animate {
    opacity: 1;
    transform: translateY(0);
}

.service-offer-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #333;
    text-align: left;
    margin-bottom: 2rem;
    position: relative;
}

.service-offer-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 120px;
    height: 3px;
    background: #FF6B35;
    border-radius: 2px;
}

.service-offer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.service-offer-item {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-offer-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.service-offer-item:hover::before {
    opacity: 0.05;
}

.service-offer-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-offer-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 0.8rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.service-offer-icon i {
    font-size: 1.8rem;
    color: white;
    transition: all 0.3s ease;
}

.service-offer-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    border-radius: 50%;
    opacity: 0.3;
    animation: pulse 2s ease-in-out infinite;
}

.service-offer-item:hover .service-offer-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-offer-item:hover .service-offer-icon i {
    transform: scale(1.1);
}

.service-offer-content p {
    font-size: 1rem;
    line-height: 1.5;
    color: #333;
    margin: 0;
}

.service-offer-item:hover .service-offer-content p {
    color: #2c5aa0;
}

/* 注釈スタイル */
.service-notes {
    margin-top: 1.5rem;
    padding: 0.8rem;
    background: rgba(255, 107, 53, 0.05);
    border-radius: 10px;
    border-left: 4px solid #FF6B35;
}

.note-text {
    font-size: 0.8rem;
    color: #666;
    line-height: 1.4;
    margin-bottom: 0.4rem;
}

.note-text:last-child {
    margin-bottom: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(50px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
    position: relative;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    opacity: 0.3;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.1; }
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
    transition: color 0.3s ease;
}

.service-card:hover h3 {
    color: #2c5aa0;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.service-card:hover p {
    color: #333;
}

/* 特徴セクション */
.features {
    background: white;
    position: relative;
}

.features-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.features-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #333;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.features-text h2.animate {
    opacity: 1;
    transform: translateX(0);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    gap: 1rem;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.feature-item.animate {
    opacity: 1;
    transform: translateX(0);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
    transition: all 0.3s ease;
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
    z-index: -1;
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(10deg);
}

.feature-item:hover .feature-icon::after {
    opacity: 0.3;
    transform: scale(1.2);
}

.feature-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #333;
    transition: color 0.3s ease;
}

.feature-item:hover .feature-content h3 {
    color: #2c5aa0;
}

.feature-content p {
    color: #666;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.feature-item:hover .feature-content p {
    color: #333;
}

.features-image {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.features-image.animate {
    opacity: 1;
    transform: translateX(0);
}

.features-image .image-placeholder {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.features-image .image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.features-image:hover .image-placeholder::before {
    transform: translateX(100%);
}

.features-image:hover .image-placeholder {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* お客様の声セクション */
.testimonials {
    background: #f8f9fa;
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(50px);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: #667eea;
    opacity: 0.1;
    font-family: serif;
}

.testimonial-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-content p {
    font-style: italic;
    color: #666;
    line-height: 1.6;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.testimonial-card:hover .testimonial-content p {
    color: #333;
}

.testimonial-author {
    border-top: 1px solid #eee;
    padding-top: 1rem;
    transition: border-color 0.3s ease;
}

.testimonial-card:hover .testimonial-author {
    border-color: #667eea;
}

.author-info h4 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.25rem;
    transition: color 0.3s ease;
}

.testimonial-card:hover .author-info h4 {
    color: #2c5aa0;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.testimonial-card:hover .author-info span {
    color: #333;
}

/* お問い合わせセクション */
.contact {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    animation: float 15s ease-in-out infinite reverse;
}

.contact .container {
    position: relative;
    z-index: 2;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.contact-info h2.animate {
    opacity: 1;
    transform: translateY(0);
}

.contact-info p {
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
    transition: opacity 0.3s ease;
}

.contact-info:hover p {
    opacity: 1;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 10px;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.contact-item i {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.contact-item:hover i {
    background: #ffd700;
    color: #333;
    transform: scale(1.1) rotate(10deg);
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.contact-form.animate {
    opacity: 1;
    transform: translateY(0);
}

.contact-form:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: white;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.3);
    transform: translateY(-2px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #666;
    transition: color 0.3s ease;
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    color: #999;
}

.contact-form .btn-primary {
    width: 100%;
    background: #ffd700;
    color: #333;
    font-size: 1.1rem;
    padding: 1.2rem;
    position: relative;
    overflow: hidden;
}

.contact-form .btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.contact-form .btn-primary:hover::after {
    left: 100%;
}

/* フッター */
.footer {
    background: #FF6B35;
    color: white;
    padding: 3rem 0 1rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.5), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
    transition: color 0.3s ease;
}

.footer-section:hover h3,
.footer-section:hover h4 {
    color: #FFE5D9;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo-image {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
    max-width: 100%;
    height: auto;
}

.footer-logo-text {
    color: white;
    font-weight: 700;
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.footer-logo:hover .footer-logo-image,
.footer-logo:hover .footer-logo-text {
    transform: scale(1.05);
}

.footer-section p {
    opacity: 0.9;
    line-height: 1.6;
    transition: opacity 0.3s ease;
}

.footer-section:hover p {
    opacity: 1;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
    transition: transform 0.3s ease;
}

.footer-section ul li:hover {
    transform: translateX(5px);
}

.footer-section ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
    position: relative;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: white;
    transition: width 0.3s ease;
}

.footer-section ul li a:hover::before {
    width: 100%;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: #FFE5D9;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    transform: scale(0);
    transition: transform 0.3s ease;
    border-radius: 50%;
}

.social-links a:hover::before {
    transform: scale(1);
}

.social-links a:hover {
    color: #FF6B35;
    transform: translateY(-3px) scale(1.1);
}

.social-links a i {
    position: relative;
    z-index: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer:hover .footer-bottom {
    opacity: 1;
}

/* 新しいセクションのスタイル */
.tour-plan,
.visit-area,
.fee,
.case,
.our-member {
    padding: 5rem 0;
    background: #f8f9fa;
}

/* 料金セクション */
.fee {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    position: relative;
    padding: 3rem 0;
}

.fee::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23FF6B35" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.fee .container {
    position: relative;
    z-index: 3;
}

.pricing-table-container {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
    font-size: 1.1rem;
}

.pricing-table th {
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    color: white;
    padding: 1.2rem 1rem;
    font-weight: 600;
    border-radius: 10px;
    position: relative;
}

.pricing-table th:first-child {
    border-radius: 10px 0 0 10px;
}

.pricing-table th:last-child {
    border-radius: 0 10px 10px 0;
}

.area-info {
    display: block;
    font-size: 0.8rem;
    font-weight: 400;
    margin-top: 0.5rem;
    opacity: 0.9;
}

.pricing-table td {
    padding: 1.2rem 1rem;
    border-bottom: 1px solid #e9ecef;
    font-weight: 500;
    transition: all 0.3s ease;
}

.pricing-table tr:hover td {
    background: #f8f9fa;
    transform: scale(1.02);
}

.pricing-table tr:last-child td {
    border-bottom: none;
}

.pricing-table td:first-child {
    font-weight: 600;
    color: #FF6B35;
}

.pricing-info {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.info-card {
    background: white;
    border-radius: 15px;
    padding: 1.2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    min-width: 220px;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.2);
}

.info-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.info-card p {
    margin: 0;
    font-weight: 500;
    color: #333;
    line-height: 1.4;
}

/* Contactカードのスタイル */
.contact-card {
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    color: white;
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.contact-card:hover {
    transform: scale(1.08);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

.contact-card .info-icon {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.contact-card .contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-card .contact-info p {
    color: white;
    font-weight: 600;
    margin: 0;
}

.contact-link {
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}

.contact-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

/* 時間選択ボタン */
.duration-selector {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 3;
}

.duration-btn {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 1.2rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 160px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 4;
}

.duration-btn:hover {
    border-color: #FF6B35;
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.2);
}

.duration-btn.active {
    border-color: #FF6B35;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.3);
}

.duration-number {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.duration-areas {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.9;
}

.duration-label {
    font-size: 0.7rem;
    color: #999;
    font-weight: 400;
    margin-top: 0.3rem;
    opacity: 0.8;
}

/* 動的料金表 */
.dynamic-pricing-table {
    margin-bottom: 1rem;
}

.dynamic-pricing-table .pricing-table-container {
    background: white;
    border-radius: 20px;
    padding: 1.2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow-x: auto;
}

.dynamic-pricing-table .pricing-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
    font-size: 1.1rem;
}

.dynamic-pricing-table .pricing-table th {
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    color: white;
    padding: 1rem 1rem;
    font-weight: 600;
    border-radius: 10px;
    position: relative;
}

.dynamic-pricing-table .pricing-table th:first-child {
    border-radius: 10px 0 0 10px;
}

.dynamic-pricing-table .pricing-table th:last-child {
    border-radius: 0 10px 10px 0;
}

.dynamic-pricing-table .pricing-table td {
    padding: 1rem 1rem;
    border-bottom: 1px solid #e9ecef;
    font-weight: 500;
    transition: all 0.3s ease;
}

.dynamic-pricing-table .pricing-table tr:hover td {
    background: #f8f9fa;
    transform: scale(1.02);
}

.dynamic-pricing-table .pricing-table tr:last-child td {
    border-bottom: none;
}

.dynamic-pricing-table .pricing-table td:first-child {
    font-weight: 600;
    color: #FF6B35;
}

/* 統合された料金セクションのスタイル */
.integrated-pricing-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.pricing-options {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.options-block {
    background: white;
    border-radius: 20px;
    padding: 1.2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.options-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.2rem;
}

.option-card {
    background: white;
    border-radius: 15px;
    padding: 1.2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.option-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.2);
    border-color: #FF6B35;
}

.option-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.option-card:hover .option-icon {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.option-content h4 {
    margin: 0 0 0.5rem 0;
    color: #333;
    font-weight: 600;
    font-size: 1.1rem;
}

.option-content p {
    margin: 0;
    color: #666;
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Contactセクション */
.contact-section {
    text-align: center;
    padding-top: 0.8rem;
    border-top: 2px solid #f0f0f0;
}

.contact-cta-button {
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.contact-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
    color: white;
}

.contact-cta-button i {
    font-size: 1.2rem;
}

/* 4人以上の案内 */
.group-info {
    margin-bottom: 1.5rem;
}

.group-card {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.group-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

.group-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.group-content {
    flex: 1;
}

.group-content h4 {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.group-content p {
    color: #666;
    line-height: 1.5;
    margin-bottom: 1.2rem;
}

.group-content .btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.group-content .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

/* Customer Reviewsセクション */
.customer-reviews {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    position: relative;
    padding: 4rem 0;
}

.customer-reviews::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23FF6B35" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.customer-reviews .container {
    position: relative;
    z-index: 3;
}

.reviews-slider {
    margin-top: 3rem;
}

.reviews-slider .slider-container {
    overflow: hidden;
    position: relative;
    max-width: 1400px; /* 3つのカードが適切に表示されるように幅を調整 */
    margin: 0 auto;
}

.reviews-slider .slider-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
}

.review-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-width: 350px;
    max-width: 400px;
    flex-shrink: 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.review-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 4rem;
    color: #f0f0f0;
    font-family: serif;
    z-index: 1;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

.review-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #FF6B35;
    align-self: center;
}

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

.review-content {
    position: relative;
    z-index: 2;
}

.review-stars {
    display: flex;
    gap: 0.3rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.review-stars i {
    color: #FFD700;
    font-size: 1.5rem;
}

.review-quote {
    margin-bottom: 1.5rem;
    text-align: center;
}

.review-quote p {
    font-style: italic;
    color: #333;
    line-height: 1.6;
    font-size: 1rem;
    margin: 0;
}

.review-author {
    border-top: 1px solid #f0f0f0;
    padding-top: 1rem;
    text-align: center;
}

.review-author h4 {
    color: #333;
    font-weight: 600;
    margin: 0 0 0.3rem 0;
    font-size: 1.1rem;
}

.review-author span {
    color: #666;
    font-size: 0.9rem;
}

/* ツアープランセクション */
.tour-plan {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    position: relative;
}

.tour-plan::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23FF6B35" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

/* コース選択ボタン */
.course-selector {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 3;
}

.course-btn {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 200px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 4;
}

.course-btn:hover {
    border-color: #FF6B35;
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.2);
}

.course-btn.active {
    border-color: #FF6B35;
    background: linear-gradient(135deg, #FF6B35 0%, #ff8c5a 100%);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.3);
}

.course-number {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.course-title {
    font-size: 0.9rem;
    font-weight: 500;
}

/* コース詳細 */
.course-details {
    position: relative;
    z-index: 3;
}

.course-content {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.course-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.course-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    color: #333;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.course-subtitle::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 3px;
    background: #FF6B35;
    border-radius: 2px;
}

/* コースストップ */
.course-stops {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    padding: 2rem 1rem;
}

.course-stops-container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    gap: 2rem;
    width: 100%;
    padding: 0 1rem;
}

.course-stop {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: white;
    padding: 1rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateY(0);
    position: relative;
    z-index: 2;
    flex: 0 1 auto;
    min-width: 250px;
    max-width: 320px;
    margin: 0;
    height: 340px;
}

.course-stop.animate {
    opacity: 1;
    transform: translateY(0);
    height: 340px;
}

.course-stop:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* 電車アイコン */
.course-stop:not(:last-child)::after {
    content: '\f238';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: -1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #666;
    background: white;
    padding: 0.4rem;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 3;
}

/* Course 2の3つのカードを等間隔に配置 */
#course2 .course-stops-container {
    justify-content: center;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

#course2 .course-stop {
    flex: 0 1 auto;
    margin: 0;
    min-width: 280px;
    max-width: 320px;
    height: 340px;
}

/* Course 1の4つのカードを等間隔に配置（Course 3と同じサイズに統一） */
#course1 .course-stops-container {
    justify-content: center;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

#course1 .course-stop {
    flex: 0 1 auto;
    margin: 0;
    min-width: 280px;
    max-width: 320px;
    height: 340px;
}

    /* Course 2の電車アイコンの位置調整 */
    #course2 .course-stop:not(:last-child)::after {
        right: -1.5rem;
    }

/* Course 3の3つのカードを等間隔に配置 */
#course3 .course-stops-container {
    justify-content: center;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

#course3 .course-stop {
    flex: 0 1 auto;
    margin: 0;
    min-width: 280px;
    max-width: 320px;
    height: 340px;
}

/* Course 3の電車アイコンの位置調整 */
#course3 .course-stop:not(:last-child)::after {
    right: -1.2rem;
}

/* Course 3のモバイル用スタイル */
@media (max-width: 768px) {
    #course3 .course-stop {
        flex: 0 0 auto;
        min-width: 280px;
        max-width: 100%;
        margin: 0 0 0.8rem 0;
        height: auto;
        min-height: 90px;
        transition: transform 0.3s ease;
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        gap: 0.6rem;
        padding: 0.6rem;
        background: white;
        border-radius: 10px;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    }
    
    #course3 .course-stop:not(:last-child)::after {
        display: none; /* モバイルでは電車アイコンを非表示 */
    }
}

/* スライダーナビゲーション */
.course-slider-nav {
    display: none;
}

.course-stops-slider {
    display: none;
}

.course-slider-controls {
    display: none; /* デスクトップでは非表示 */
}

.course-slider-btn {
    background: #FF6B35;
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.course-slider-btn:hover {
    background: #e55a2b;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
}

.course-slider-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.course-slider-dots {
    display: flex;
    gap: 0.5rem;
}

.course-slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 107, 53, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.course-slider-dot.active {
    background: #FF6B35;
    transform: scale(1.2);
}

.stop-image {
    width: 130px !important;
    height: 130px !important;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 0.6rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.stop-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    object-position: center;
}

.course-stop:hover .stop-image img {
    transform: scale(1.1);
}

/* 特定の画像のサイズ統一 */
.stop-image img[src*="yanesen.png"],
.stop-image img[src*="asakusa.png"] {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    max-width: 150px !important;
    max-height: 150px !important;
    min-width: 150px !important;
    min-height: 150px !important;
}

.stop-content {
    text-align: center;
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.4rem;
    padding: 0.4rem;
    min-height: 110px;
    max-height: 130px;
}

.stop-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    margin-bottom: 0.2rem;
    padding: 0 0.2rem;
    flex-shrink: 0;
}

    .stop-name {
    font-size: 1rem;
    font-weight: 700;
    color: #333;
    margin: 0;
    white-space: nowrap;
    padding: 0 0.2rem;
    flex-shrink: 0;
}

    .stop-duration {
    background: #FF6B35;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 5px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
    margin: 0 0.2rem;
}

    .stop-description {
    color: #555;
    line-height: 1.4;
    margin: 0;
    font-size: 0.85rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    padding: 0 0.3rem;
    text-align: center;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 訪問エリアセクション */
.visit-area {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
}

.visit-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.visit-area .container {
    position: relative;
    z-index: 2;
}

.visit-area-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.visit-area-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.visit-area-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 訪問エリアスライダー */
.visit-areas-slider {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.slider-container {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease;
    gap: 1rem;
    padding: 1rem;
    width: max-content;
}

.visit-area-item {
    flex: 0 0 200px;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    aspect-ratio: 1;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.visit-area-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    aspect-ratio: 1;
}

.visit-area-item:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.visit-area-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.visit-area-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.visit-area-item:hover .visit-area-image img {
    transform: scale(1.1);
}

.visit-area-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.visit-area-item:hover .visit-area-overlay {
    transform: translateY(0);
}

.visit-area-overlay h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

/* スライダーコントロール */
.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
    gap: 2rem;
}

.slider-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.slider-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.slider-dots {
    display: flex;
    gap: 0.5rem;
}

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

.dot.active {
    background: white;
    transform: scale(1.2);
}



/* モーダル */
.area-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.area-modal.active {
    display: flex;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: 20px;
    max-width: 500px;
    width: 90%;
    max-height: 85vh;
    margin: auto;
    overflow: hidden;
    transform: scale(0.7);
    transition: transform 0.3s ease;
}

.area-modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: background 0.3s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
}

.modal-body {
    display: flex;
    flex-direction: column;
    max-height: 85vh;
    overflow-y: auto;
}

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

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.modal-info {
    padding: 1.5rem;
}

.modal-info h3 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 0.8rem;
}

.modal-info p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.modal-features,
.modal-tips {
    margin-bottom: 1rem;
}

.modal-features h4,
.modal-tips h4 {
    color: #333;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.modal-features ul {
    list-style: none;
    padding: 0;
}

.modal-features li {
    color: #666;
    padding: 0.25rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.modal-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #FF6B35;
    font-weight: bold;
}

.modal-tips p {
    color: #666;
    font-style: italic;
    margin: 0;
}

.tour-plan-content,
.fee-content,
.case-content,
.member-content {
    text-align: center;
    padding: 3rem 0;
}

.tour-plan-content p,
.fee-content p,
.case-content p,
.member-content p {
    font-size: 1.2rem;
    color: #666;
    font-style: italic;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    /* デスクトップ版レイアウトを非表示 */
    .desktop-layout {
        display: none !important;
    }
    
    /* モバイル版レイアウトを表示 */
    .mobile-course-layout {
        display: block !important;
        width: 100% !important;
    }
    
    /* モバイル版レイアウトの確実な表示 */
    .mobile-course-stops {
        display: flex !important;
        width: 100% !important;
    }
    
    .mobile-stop-item {
        display: flex !important;
        width: 100% !important;
    }
    
    .mobile-stop-image {
        display: block !important;
        width: 80px !important;
        height: 80px !important;
    }
    
    .mobile-stop-info {
        display: flex !important;
        width: 100% !important;
    }
    
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: #FF6B35;
        flex-direction: column;
        padding: 2rem 0;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 0;
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.3s ease;
    }

    .nav-menu.active li {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-menu li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu li:nth-child(2) { transition-delay: 0.2s; }
    .nav-menu li:nth-child(3) { transition-delay: 0.3s; }
    .nav-menu li:nth-child(4) { transition-delay: 0.4s; }
    .nav-menu li:nth-child(5) { transition-delay: 0.5s; }
    .nav-menu li:nth-child(6) { transition-delay: 0.6s; }
    .nav-menu li:nth-child(7) { transition-delay: 0.7s; }

    .nav-menu a {
        display: block;
        padding: 1.5rem 2rem;
        font-size: 1.2rem;
        font-weight: 500;
        color: white;
        text-decoration: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
    }

    .nav-menu a:hover {
        background-color: rgba(255, 255, 255, 0.1);
        color: white;
        transform: translateX(10px);
    }

    .nav-menu a::after {
        display: none;
    }

    .hero-container {
        text-align: center;
        align-items: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .image-placeholder {
        width: 300px;
        height: 300px;
        font-size: 6rem;
    }
    
    .hero-main-image {
        height: 40vh;
        width: 100%;
        object-fit: cover;
    }
    
    .hero-photos {
        right: 5%;
        gap: 1.5rem;
    }
    
    .photo-circle {
        display: none;
    }

    /* モバイル用キラキラアニメーション */
    .hero::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: 
            radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.8) 2px, transparent 2px),
            radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.6) 1px, transparent 1px),
            radial-gradient(circle at 40% 70%, rgba(255, 255, 255, 0.7) 1.5px, transparent 1.5px),
            radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.5) 1px, transparent 1px),
            radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.6) 1.5px, transparent 1.5px),
            radial-gradient(circle at 70% 10%, rgba(255, 255, 255, 0.8) 1px, transparent 1px),
            radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.7) 2px, transparent 2px),
            radial-gradient(circle at 85% 40%, rgba(255, 255, 255, 0.6) 1.5px, transparent 1.5px);
        background-size: 100px 100px, 80px 80px, 120px 120px, 60px 60px, 90px 90px, 70px 70px, 110px 110px, 85px 85px;
        background-position: 0 0, 20px 20px, 40px 40px, 60px 60px, 80px 80px, 100px 100px, 120px 120px, 140px 140px;
        animation: sparkle 3s ease-in-out infinite;
        z-index: 1;
        pointer-events: none;
    }

    @keyframes sparkle {
        0%, 100% {
            opacity: 0.3;
            transform: scale(1);
        }
        50% {
            opacity: 0.8;
            transform: scale(1.1);
        }
    }

    .features-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .visit-areas-slider {
        max-width: 100%;
        position: relative;
        overflow: hidden;
    }
    
    .slider-track {
        gap: 0.8rem;
        padding: 0.5rem;
        display: flex;
        transition: transform 0.3s ease;
    }
    
    .visit-area-item {
        flex: 0 0 180px;
        min-width: 180px;
    }

    /* モバイル用スライダーコントロール */
    .slider-controls {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 1rem;
        margin-top: 1rem;
        padding: 0.5rem;
    }

    .slider-btn {
        background: #FF6B35;
        color: white;
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
    }

    .slider-btn:hover {
        background: #e55a2b;
        transform: scale(1.1);
    }

    .slider-btn:disabled {
        background: #ccc;
        cursor: not-allowed;
        transform: none;
    }

    .slider-dots {
        display: flex;
        gap: 0.5rem;
    }

    .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #ddd;
        cursor: pointer;
        transition: background 0.3s ease;
    }

    .dot.active {
        background: #FF6B35;
    }
    
    .visit-area-subtitle {
        font-size: 1.5rem;
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .modal-body {
        flex-direction: column;
    }
    
    .modal-image {
        height: 200px;
    }
    
    .modal-info {
        padding: 1.5rem;
    }
    
    .modal-info h3 {
        font-size: 1.5rem;
    }
    
    @media (max-width: 480px) {
        .visit-areas-slider {
            max-width: 100%;
        }
        
        .slider-track {
            gap: 0.8rem;
            padding: 0.5rem;
        }
        
        .visit-area-item {
            flex: 0 0 160px;
        }
        
        .visit-area-subtitle {
            font-size: 1.3rem;
        }
        
        .visit-area-description {
            font-size: 1rem;
        }
        
        .modal-content {
            width: 98%;
            margin: 1vh auto;
        }
        
        .modal-image {
            height: 150px;
        }
        
        .modal-info {
            padding: 1rem;
        }
        
        .modal-info h3 {
            font-size: 1.3rem;
        }
    }
    
    .course-selector {
        flex-direction: column;
        align-items: center;
        gap: 0.6rem;
        margin-bottom: 1.5rem;
    }
    
    .course-btn {
        min-width: 100%;
        padding: 0.7rem 0.8rem;
        border-radius: 10px;
    }
    
    .course-number {
        font-size: 0.95rem;
        margin-bottom: 0.2rem;
    }
    
    .course-title {
        font-size: 0.8rem;
    }
    
    .course-stops {
        display: flex;
        flex-direction: column;
        gap: 2rem;
        align-items: stretch;
        position: relative;
        padding: 1rem 0;
    }

    .course-stop {
        flex: 0 0 auto;
        width: 100%;
        margin: 0;
        height: auto;
        min-height: auto;
        transition: transform 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0;
        background: transparent;
        border-radius: 0;
        box-shadow: none;
        border: 2px solid #FF6B35;
        border-radius: 12px;
        overflow: hidden;
    }

    .course-stops-container {
        display: flex !important;
        flex-direction: column;
        transition: transform 0.3s ease;
        width: 100%;
        gap: 1rem;
    }

    .course-stop:not(:last-child)::after {
        display: none; /* モバイルでは電車アイコンを非表示 */
    }

    #course2 .course-stops {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
        position: relative;
        padding: 1rem 0;
    }

    #course2 .course-stop {
        flex: 0 0 auto;
        min-width: 200px;
        max-width: 100%;
        margin: 0 0 0.8rem 0;
        height: auto;
        min-height: 70px;
        transition: transform 0.3s ease;
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        gap: 0.4rem;
        padding: 0.4rem;
        background: white;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    #course2 .course-stop:not(:last-child)::after {
        display: none; /* モバイルでは電車アイコンを非表示 */
    }
    
    .stop-header {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 0.5rem;
        width: 100%;
    }
    
    .stop-image {
        width: 100%;
        height: 150px;
        flex-shrink: 0;
        border-radius: 0;
        overflow: hidden;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .stop-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }
    
    .stop-content {
        text-align: left;
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        min-width: 0;
        padding: 1rem;
        background: white;
    }
    
    /* レスポンシブ用スライダーナビゲーション */
    .course-slider-nav {
        display: flex !important;
        justify-content: center;
        align-items: center;
        margin-top: 1.5rem;
        gap: 0.8rem;
    }

    .course-slider-controls {
        display: none !important; /* モバイル時も完全に非表示 */
    }

    .course-slider-btn {
        background: #FF6B35;
        color: white;
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
    }

    .course-slider-btn:hover {
        background: #e55a2b;
        transform: scale(1.1);
    }

    .course-slider-btn:disabled {
        background: #ccc;
        cursor: not-allowed;
        transform: none;
    }

    .course-slider-dots {
        display: flex;
        gap: 0.5rem;
    }

    .course-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #ddd;
        cursor: pointer;
        transition: background 0.3s ease;
    }

    .course-dot.active {
        background: #FF6B35;
    }
    
    .course-slider-btn {
        background: #FF6B35;
        border: none;
        color: white;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        box-shadow: 0 3px 10px rgba(255, 107, 53, 0.3);
    }
    
    .course-slider-btn:hover {
        background: #e55a2b;
        transform: scale(1.1);
    }
    
    .course-slider-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        transform: none;
    }
    
    .course-slider-dots {
        display: flex;
        gap: 0.4rem;
    }
    
    .course-slider-dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: rgba(255, 107, 53, 0.3);
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .course-slider-dot.active {
        background: #FF6B35;
        transform: scale(1.2);
    }
    
    .service-offer-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .service-offer-item {
        display: flex;
        align-items: center;
        text-align: left;
        padding: 0.8rem;
    }
    
    .service-offer-icon {
        width: 45px;
        height: 45px;
        margin: 0 0.8rem 0 0;
        flex-shrink: 0;
    }
    
    .service-offer-icon i {
        font-size: 1.2rem;
    }
    
    .service-offer-content {
        flex: 1;
    }
    
    .service-offer-content p {
        font-size: 0.9rem;
        line-height: 1.3;
        margin: 0;
    }
    
    .service-notes {
        margin-top: 0.8rem;
        padding: 0.5rem;
    }
    
    .note-text {
        font-size: 0.8rem;
        line-height: 1.2;
        margin-bottom: 0.4rem;
    }
    
    .service-intro-title,
    .service-offer-title {
        font-size: 1.5rem;
    }
    
    .service-intro-text {
        font-size: 1rem;
    }

    /* モバイルでのアニメーション調整 */
    .floating-element {
        display: none;
    }

    .particle {
        display: none;
    }

    .ripple {
        display: none;
    }

    .reviews-slider .slider-track {
        gap: 1.5rem;
    }

    .review-card {
        min-width: 300px;
        max-width: 350px;
        padding: 1.5rem;
    }

    .review-image {
        width: 70px;
        height: 70px;
    }

    .review-stars i {
        font-size: 1.1rem;
    }
    
    .review-quote p {
        font-size: 0.9rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .pricing-table-container {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }

    .pricing-table {
        font-size: 0.9rem;
    }

    .pricing-table th,
    .pricing-table td {
        padding: 1rem 0.5rem;
    }

    .area-info {
        font-size: 0.7rem;
    }

    .pricing-info {
        gap: 1rem;
    }

    .info-card {
        min-width: 200px;
        padding: 1rem;
    }

    .info-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    /* 統合セクションのレスポンシブ */
        .integrated-pricing-section {
        gap: 1rem;
    }
    
    .options-block {
        padding: 1rem;
        gap: 1rem;
    }
    
    .options-info {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }
    
    .option-card {
        padding: 0.8rem;
        flex-direction: column;
        text-align: center;
        gap: 0.6rem;
    }
    
    .option-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .option-content h4 {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }
    
    .option-content p {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    .contact-cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

        .duration-selector {
        gap: 0.8rem;
        flex-direction: column;
        align-items: center;
    }
    
    .duration-btn {
        min-width: 100%;
        padding: 1rem 1.2rem;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
    
    .duration-number {
        font-size: 1rem;
        margin-bottom: 0;
    }
    
    .duration-areas {
        font-size: 0.8rem;
    }
    
    .duration-label {
        font-size: 0.6rem;
        margin-top: 0;
    }

    .group-card {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .group-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .nav-menu {
        top: 70px;
        height: calc(100vh - 70px);
        padding: 1.5rem 0;
    }

    .nav-menu a {
        padding: 1.2rem 1.5rem;
        font-size: 1.1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .image-placeholder {
        width: 250px;
        height: 250px;
        font-size: 4rem;
    }
    
    .hero-main-image {
        height: 100vh;
        width: 100%;
        object-fit: cover;
    }
    
    .hero-photos {
        right: 3%;
        gap: 1rem;
    }
    
    .photo-circle {
        width: 120px;
        height: 120px;
    }
    
    .photo-1 {
        top: 5%;
        left: 5%;
        width: 120px;
        height: 120px;
    }
    
    .photo-2 {
        top: 5%;
        right: 5%;
        width: 120px;
        height: 120px;
    }
    
    .photo-3 {
        bottom: 5%;
        right: 5%;
        width: 120px;
        height: 120px;
    }
    
    .photo-4 {
        bottom: 5%;
        left: 5%;
        width: 120px;
        height: 120px;
    }

    .nav-container {
        padding: 1rem;
    }

    .container {
        padding: 0 15px;
    }
    
    .course-details {
        max-width: 95%;
        margin: 0 auto;
    }
    
    .course-stops {
        display: flex;
        flex-direction: row;
        gap: 1.5rem;
        align-items: center;
        overflow-x: auto;
        overflow-y: hidden;
        position: relative;
        padding: 1rem 0;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        max-width: 95%;
        margin: 0 auto;
    }
    
    #course2 .course-stops {
        display: flex;
        flex-direction: row;
        gap: 1.5rem;
        align-items: center;
        overflow-x: auto;
        overflow-y: hidden;
        position: relative;
        padding: 1rem 0;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        max-width: 95%;
        margin: 0 auto;
    }

    .pricing-table-container {
        padding: 0.5rem;
        margin-bottom: 1rem;
    }

    .pricing-table {
        font-size: 0.8rem;
    }

    .pricing-table th,
    .pricing-table td {
        padding: 0.8rem 0.3rem;
    }

    .area-info {
        font-size: 0.6rem;
    }

    .pricing-info {
        flex-direction: column;
        gap: 0.8rem;
    }

    .info-card {
        min-width: 100%;
        padding: 0.8rem;
    }

    .info-icon {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }

    /* 統合セクションのレスポンシブ（480px以下） */
        .integrated-pricing-section {
        gap: 0.6rem;
    }
    
    .options-block {
        padding: 0.5rem;
        gap: 0.6rem;
    }
    
    .options-info {
        grid-template-columns: 1fr;
        gap: 0.4rem;
    }
    
    .option-card {
        padding: 0.6rem;
        flex-direction: column;
        text-align: center;
        gap: 0.4rem;
    }
    
    .option-icon {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .option-content h4 {
        font-size: 0.8rem;
        margin-bottom: 0.2rem;
    }
    
    .option-content p {
        font-size: 0.7rem;
        line-height: 1.2;
    }
    
    .contact-cta-button {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }

        .duration-selector {
        gap: 0.6rem;
    }
    
    .duration-btn {
        min-width: 100%;
        padding: 0.8rem 1rem;
    }
    
    .duration-number {
        font-size: 0.9rem;
    }
    
    .duration-areas {
        font-size: 0.7rem;
    }
    
    .duration-label {
        font-size: 0.55rem;
    }

    .group-card {
        padding: 1.5rem;
    }

    .group-content h4 {
        font-size: 1.3rem;
    }

    .group-content p {
        font-size: 0.9rem;
    }

    .reviews-slider .slider-track {
        gap: 1rem;
    }

    .review-card {
        min-width: 280px;
        max-width: 320px;
        padding: 1.2rem;
    }

    .review-image {
        width: 60px;
        height: 60px;
    }

    .review-stars i {
        font-size: 1rem;
    }

    .review-quote p {
        font-size: 0.8rem;
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* スムーススクロール */
html {
    scroll-behavior: smooth;
}

/* カスタムスクロールバー */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

/* フォーカス時のアウトライン */
*:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* アクセシビリティの改善 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* オレンジ色のスライドボタン */
.orange-slider-btn {
    background: #FF6B35 !important;
    border: 2px solid #FF6B35 !important;
    color: white !important;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.orange-slider-btn:hover {
    background: #e55a2b !important;
    border-color: #e55a2b !important;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
}

.orange-slider-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    background: #ccc !important;
    border-color: #ccc !important;
}

/* フォームバリデーション */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #ff4444;
    box-shadow: 0 0 0 2px rgba(255, 68, 68, 0.2);
}

.form-group.error .error-message {
    color: #ff4444;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: block;
    animation: fadeIn 0.3s ease;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: white;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-group select:focus {
    outline: none;
    border-color: #FF6B35;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

.form-group select option {
    background: #2c1810;
    color: white;
}

/* カスタム日付入力フィールド */
.form-group .date-input {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 1rem;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    cursor: pointer;
}

.form-group .date-input:focus {
    outline: none;
    border-color: #FF6B35;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

.form-group .date-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-group .date-input:focus::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* カスタム日付ピッカー */
.date-picker {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #2c1810;
    border: 2px solid #FF6B35;
    border-radius: 10px;
    padding: 1rem;
    z-index: 1000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: none;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.date-picker.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

.date-picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    color: white;
}

.date-picker-nav {
    display: flex;
    gap: 0.5rem;
}

.date-picker-nav button {
    background: #FF6B35;
    border: none;
    color: white;
    padding: 0.5rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.date-picker-nav button:hover {
    background: #e55a2b;
}

.date-picker-title {
    font-weight: bold;
    font-size: 1.1rem;
}

.date-picker-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.25rem;
}

.date-picker-weekday {
    text-align: center;
    padding: 0.5rem;
    font-weight: bold;
    color: #FF6B35;
    font-size: 0.9rem;
}

.date-picker-day {
    text-align: center;
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
    color: white;
}

.date-picker-day:hover {
    background: rgba(255, 107, 53, 0.3);
}

.date-picker-day.selected {
    background: #FF6B35;
    color: white;
}

.date-picker-day.other-month {
    color: rgba(255, 255, 255, 0.3);
}

.date-picker-day.today {
    border: 2px solid #FF6B35;
}

.date-picker-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.date-picker-footer button {
    background: none;
    border: none;
    color: #FF6B35;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.date-picker-footer button:hover {
    background: rgba(255, 107, 53, 0.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* モバイルでのカレンダー調整 */
@media (max-width: 480px) {
    .date-picker {
        padding: 0.5rem;
    }
    .date-picker-grid {
        gap: 0.15rem;
        grid-template-columns: repeat(7, minmax(0, 1fr));
    }
    .date-picker-weekday {
        padding: 0.35rem;
        font-size: 0.8rem;
    }
    .date-picker-day {
        padding: 0.35rem;
        font-size: 0.95rem;
    }
    .date-picker-nav button {
        padding: 0.4rem;
    }
}

/* デスクトップ版レイアウト */
.desktop-layout {
    display: flex;
}

/* モバイル版レイアウト */
.mobile-course-layout {
    display: none;
    width: 100%;
}

.mobile-course-stops {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.mobile-stop-item {
    display: flex;
    background: white;
    border-radius: 10px;
    padding: 0.8rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    gap: 0.8rem;
    align-items: flex-start;
    width: 100%;
}

.mobile-stop-image {
    width: 70px;
    height: 70px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

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

.mobile-stop-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    min-width: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.mobile-stop-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: nowrap;
    flex-shrink: 0;
    width: 100%;
}

.mobile-stop-name {
    font-size: 0.65rem;
    font-weight: 700;
    color: #333;
    margin: 0;
    flex-shrink: 0;
}

.mobile-stop-duration {
    background: #FF6B35;
    color: white;
    padding: 0.08rem 0.25rem;
    border-radius: 3px;
    font-size: 0.45rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.mobile-stop-description {
    color: #555;
    line-height: 1.2;
    margin: 0;
    font-size: 0.5rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
    text-align: left;
    flex: 1;
    display: block;
    padding-top: 0.3rem;
    width: 100%;
}

/* モバイル版スライダーコンテナ */
.mobile-slider-container {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
    width: 100%;
}

.mobile-slider-track {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
}

.mobile-course-stop {
    flex: 0 0 100%;
    padding: 1.5rem;
    text-align: center;
    min-width: 100%;
    width: 100%;
}

.mobile-stop-image {
    width: 200px;
    height: 200px;
    border-radius: 15px;
    overflow: hidden;
    margin: 0 auto 1rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.mobile-stop-content {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    align-items: center;
}

.mobile-stop-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.mobile-stop-duration {
    background: #FF6B35;
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.mobile-stop-description {
    color: #555;
    line-height: 1.6;
    margin: 0;
    font-size: 0.9rem;
    text-align: left;
    padding: 0 0.5rem;
}

/* モバイル版スライダーコントロール */
.mobile-slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.mobile-slider-btn {
    background: #FF6B35;
    border: none;
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 3px 10px rgba(255, 107, 53, 0.3);
    z-index: 10;
    position: relative;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.mobile-slider-btn:hover {
    background: #e55a2b;
    transform: scale(1.1);
}

.mobile-slider-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.mobile-slider-dots {
    display: flex;
    gap: 0.5rem;
}

.mobile-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 107, 53, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-slider-dot.active {
    background: #FF6B35;
    transform: scale(1.2);
}