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

:root {
    /* カラーパレット - 沖縄の海と空をイメージ */
    --primary-color: #0EA5E9;
    --primary-dark: #0284C7;
    --secondary-color: #F59E0B;
    --accent-color: #EC4899;
    --text-dark: #1E293B;
    --text-gray: #64748B;
    --text-light: #94A3B8;
    --bg-white: #FFFFFF;
    --bg-light: #F8FAFC;
    --bg-gray: #F1F5F9;
    --border-color: #E2E8F0;
    
    /* フォント */
    --font-sans: 'Noto Sans JP', sans-serif;
    --font-serif: 'Noto Serif JP', serif;
    
    /* スペーシング */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* トランジション */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    background: var(--bg-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* =====================================
   コンテナ
   ===================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

/* =====================================
   ボタン
   ===================================== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-weight: 600;
    text-align: center;
    border-radius: 50px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
}

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

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

.btn-plan {
    width: 100%;
    background: var(--text-dark);
    color: var(--bg-white);
}

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

.btn-submit {
    width: 100%;
    padding: 1.2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
}

/* =====================================
   セクション共通スタイル
   ===================================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-subtitle {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================
   ヘッダー
   ===================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--primary-color);
    text-transform: uppercase;
}

.nav-list {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-list a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-normal);
}

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

.nav-cta {
    padding: 0.6rem 1.5rem;
    background: var(--primary-color);
    color: var(--bg-white) !important;
    border-radius: 50px;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* モバイルメニュートグル */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition-normal);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.mobile-menu-list {
    padding: 2rem;
}

.mobile-menu-list li {
    margin-bottom: 1.5rem;
}

.mobile-menu-list a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-dark);
    display: block;
    padding: 0.5rem 0;
}

@media (max-width: 1024px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
}

/* =====================================
   ヒーローセクション
   ===================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 80px;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

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

.hero-image::after,
.hero-video::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.4) 100%
    );
}

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

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
    max-width: 900px;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

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

.hero-subtitle {
    font-size: 1rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-title-main {
    display: block;
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-title-sub {
    display: block;
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 400;
    line-height: 1.4;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-text {
    font-size: 1.1rem;
    line-height: 2;
    margin: 2rem auto 3rem;
    max-width: 700px;
    opacity: 0.95;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
    font-size: 0.875rem;
    letter-spacing: 0.2em;
    animation: bounce 2s infinite;
}

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

.scroll-line {
    width: 1px;
    height: 40px;
    background: var(--bg-white);
    margin: 1rem auto 0;
    opacity: 0.7;
}

@media (max-width: 768px) {
    .hero {
        margin-top: 70px;
        min-height: 500px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* =====================================
   コンセプトセクション
   ===================================== */
.concept {
    background: var(--bg-light);
}

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

.concept-text {
    font-size: 1.05rem;
    line-height: 2;
}

.concept-lead {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.concept-text p {
    margin-bottom: 1.5rem;
    color: var(--text-gray);
}

.concept-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.concept-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.concept-image:hover img {
    transform: scale(1.05);
}

@media (max-width: 968px) {
    .concept-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* =====================================
   ギャラリーセクション
   ===================================== */
.gallery {
    background: var(--bg-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    grid-auto-rows: 300px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
}

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

.gallery-item-tall {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery-caption {
    color: var(--bg-white);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

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

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

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 250px;
    }
    
    .gallery-item-large,
    .gallery-item-tall {
        grid-column: span 1;
        grid-row: span 1;
    }
}

/* =====================================
   ロケーションセクション
   ===================================== */
.location {
    background: var(--bg-light);
}

.location-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.location-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
}

.location-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.location-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg-white);
    margin-bottom: 1.5rem;
}

.location-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.location-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.location-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--bg-light);
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 20px;
}

/* =====================================
   選ばれる理由セクション
   ===================================== */
.features {
    background: var(--bg-white);
}

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

.feature-card {
    text-align: center;
    padding: 2rem;
}

.feature-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-gray);
}

/* =====================================
   料金プランセクション
   ===================================== */
.plans {
    background: var(--bg-light);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
    padding-top: 2.5rem;
}

.plan-card {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition-normal);
    position: relative;
    overflow: visible;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
}

.plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

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

.plan-badge {
    position: absolute;
    top: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--secondary-color), #F97316);
    color: var(--bg-white);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

.plan-premium .plan-badge {
    background: linear-gradient(135deg, var(--accent-color), #DB2777);
}

.plan-premium {
    border-color: var(--accent-color);
    box-shadow: 0 10px 40px rgba(236, 72, 153, 0.15);
}

.plan-popular {
    border-color: var(--secondary-color);
    box-shadow: 0 15px 50px rgba(251, 146, 60, 0.25);
    border-width: 3px;
    background: linear-gradient(to bottom, #FFF9F0 0%, var(--bg-white) 100%);
}

.plan-popular:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(251, 146, 60, 0.3);
}

.plan-recommended {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 0.8rem;
    box-shadow: 0 2px 8px rgba(255, 165, 0, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(255, 165, 0, 0.3);
    }
    50% {
        box-shadow: 0 4px 16px rgba(255, 165, 0, 0.6);
    }
}

.plan-popular .plan-name {
    color: var(--secondary-color);
    font-size: 1.4rem;
}

.plan-popular .plan-price .price-amount {
    color: var(--secondary-color);
    font-size: 2.2rem;
}

.plan-popular .plan-features i.fa-video {
    color: var(--secondary-color);
    font-size: 1rem;
}

.plan-name {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
}

.plan-price {
    display: flex;
    align-items: baseline;
    margin-bottom: 1rem;
}

.price-amount {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-unit {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-gray);
    margin-left: 0.3rem;
}

.plan-description {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    min-height: 40px;
}

.plan-features {
    margin-bottom: 2rem;
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.plan-features .fa-times {
    color: var(--text-light);
}

.plan-popular {
    border: 3px solid var(--secondary-color);
}

.plan-premium {
    border: 3px solid var(--accent-color);
}

.plans-note {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
}

.plans-note p {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    color: var(--text-gray);
}

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

.plans-note i {
    color: var(--primary-color);
}

@media (max-width: 1200px) {
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .plans-grid {
        grid-template-columns: 1fr;
    }
}

/* =====================================
   撮影の流れセクション
   ===================================== */
.flow {
    background: var(--bg-white);
}

.flow-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.flow-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.flow-item::before {
    content: '';
    position: absolute;
    left: 37px;
    top: 75px;
    width: 2px;
    height: calc(100% + 2rem);
    background: linear-gradient(to bottom, var(--primary-color), transparent);
}

.flow-item:last-child::before {
    display: none;
}

.flow-step {
    flex-shrink: 0;
    width: 75px;
    height: 75px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.3);
}

.flow-content {
    flex: 1;
    padding-top: 0.5rem;
}

.flow-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.flow-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-gray);
}

@media (max-width: 768px) {
    .flow-item {
        gap: 1.5rem;
    }
    
    .flow-step {
        width: 60px;
        height: 60px;
        font-size: 0.7rem;
    }
    
    .flow-item::before {
        left: 30px;
    }
}

/* =====================================
   FAQセクション
   ===================================== */
.faq {
    background: var(--bg-light);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: 15px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 1.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-normal);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    flex: 1;
    padding-right: 1rem;
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition-normal);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 2rem 2rem;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-gray);
}

/* =====================================
   お問い合わせセクション
   ===================================== */
.contact {
    background: var(--bg-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
}

.contact-info-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.contact-info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-info-item i {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.contact-info-item p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-gray);
}

.contact-phone {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: var(--primary-color) !important;
}

.contact-hours {
    font-size: 0.875rem !important;
    color: var(--text-light) !important;
}

.contact-info-item a {
    color: var(--primary-color);
    text-decoration: underline;
}

.contact-image {
    margin-top: 2rem;
    border-radius: 15px;
    overflow: hidden;
}

.contact-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.contact-form-wrapper {
    position: relative;
}

.line-contact-box {
    background: var(--bg-light);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    text-align: center;
}

.line-contact-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.line-contact-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
}

.btn-line {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.2rem 3rem;
    background: #06C755;
    color: var(--bg-white);
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition-normal);
    box-shadow: 0 4px 15px rgba(6, 199, 85, 0.3);
}

.btn-line:hover {
    background: #05B04D;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.4);
}

.btn-line i {
    font-size: 1.5rem;
}

.line-contact-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.line-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
}

.line-feature i {
    color: #06C755;
    font-size: 1.2rem;
}

.line-feature span {
    font-size: 0.95rem;
    font-weight: 500;
}

.contact-form {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.required {
    color: #EF4444;
    font-size: 0.875rem;
    margin-left: 0.3rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: var(--font-sans);
    transition: var(--transition-normal);
    background: var(--bg-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox {
    display: flex;
    align-items: center;
}

.form-checkbox label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
}

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

.form-message {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 10px;
    font-weight: 500;
    text-align: center;
    display: none;
}

.form-message.success {
    background: #D1FAE5;
    color: #065F46;
    display: block;
}

.form-message.error {
    background: #FEE2E2;
    color: #991B1B;
    display: block;
}

@media (max-width: 968px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* =====================================
   フッター
   ===================================== */
.footer {
    background: var(--text-dark);
    color: var(--bg-white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-tagline {
    margin-top: 1rem;
    line-height: 1.8;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    opacity: 0.8;
    transition: var(--transition-normal);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary-color);
}

.footer-contact p {
    margin-bottom: 1rem;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer-contact i {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.7;
}

.footer-website {
    margin-top: 0.5rem;
}

.footer-website a {
    color: var(--primary-color);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .line-contact-box {
        padding: 2rem 1.5rem;
    }
    
    .line-contact-title {
        font-size: 1.5rem;
    }
    
    .btn-line {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
    
    .line-contact-features {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
}

/* =====================================
   トップへ戻るボタン
   ===================================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(14, 165, 233, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.5);
}

/* =====================================
   アニメーション
   ===================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================
   ローディング & トランジション効果
   ===================================== */
body.loading {
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}