/* ========================================
   リセット & ベース設定
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 1.8;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

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

ul {
    list-style: none;
}

/* ========================================
   カラー変数
======================================== */
:root {
    --primary-color: #7AC143;      /* 黄緑（緑寄り） */
    --primary-dark: #5FA033;
    --primary-light: #9BD167;
    --secondary-color: #4A9B2E;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #F8FBF5;
    --bg-white: #fff;
    --border-color: #E0E0E0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(122, 193, 67, 0.2);
}

/* ========================================
   共通コンポーネント
======================================== */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 40px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    margin: 1rem auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-block;
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(122, 193, 67, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(122, 193, 67, 0.4);
}

.btn-line {
    background: #06C755;
    color: white;
    margin-top: 1rem;
}

.btn-line:hover {
    background: #05B04C;
    transform: translateY(-3px);
}

.sp-only {
    display: none;
}

/* ========================================
   ヘッダー
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 1rem 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--bg-light);
}

.nav-list {
    display: flex;
    gap: 2rem;
    align-items: center;
}

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

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.nav-cta {
    background: var(--primary-color);
    color: white !important;
    padding: 10px 20px;
    border-radius: 25px;
}

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ========================================
   ヒーローセクション
======================================== */
.hero {
    margin-top: 80px;
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--bg-light);
    padding: 0 40px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    max-width: 900px;
    margin: 0 auto;
    height: 100%;
    z-index: 1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    max-width: 900px;
    margin: 0 auto;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 2;
    border-radius: 20px;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    margin: 0 auto;
    padding: 80px 60px;
    text-align: center;
}

.hero-title {
    font-size: 2.8rem;
    line-height: 1.5;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: white;
    max-width: 100%;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-title .highlight {
    color: var(--primary-light);
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    margin-bottom: 2rem;
}

.hero-features {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.hero-catchphrase {
    font-size: 2rem;
    font-weight: bold;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.15em;
    text-align: center;
    margin: 0;
    margin-top: 1rem;
    width: 100%;
    order: 1;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    color: var(--primary-light);
    font-size: 1.2rem;
    font-weight: bold;
}

/* ========================================
   お悩みセクション
======================================== */
.worries {
    padding: 80px 40px;
    background: var(--bg-white);
}

.worries-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 3rem;
}

.worry-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    text-align: left;
}

.worry-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.worry-icon {
    width: 100px;
    height: 100px;
    min-width: 100px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 50%;
}

.worry-card-1 .worry-icon {
    background-image: url('../images/1.jpg');
}

.worry-card-2 .worry-icon {
    background-image: url('../images/2.jpg');
}

.worry-card-3 .worry-icon {
    background-image: url('../images/3.jpg');
}

.worry-card-4 .worry-icon {
    background-image: url('../images/4.jpg');
}

.worry-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.worry-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0;
    color: var(--text-color);
}

.worry-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.worries-message {
    text-align: center;
    margin-top: 3rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, var(--bg-light) 0%, #fff 100%);
    border-radius: 15px;
    border-left: 5px solid var(--primary-color);
}

.worries-text {
    font-size: 1.2rem;
    line-height: 2;
    color: var(--text-color);
}

.worries-text strong {
    color: var(--primary-color);
    font-size: 1.4rem;
}

/* ========================================
   fastfineとは
======================================== */
.about {
    padding: 80px 40px;
    background: var(--bg-light);
}

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

.about-text {
    padding-right: 20px;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 2;
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

/* ========================================
   3つの強み
======================================== */
.strengths {
    padding: 80px 40px;
    background: white;
}

.strengths-grid {
    display: grid;
    gap: 40px;
}

.strength-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background: var(--bg-light);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.3s ease;
}

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

.strength-card:nth-child(even) {
    grid-template-columns: 1fr 1fr;
}

.strength-card:nth-child(even) .strength-image {
    order: 2;
}

.strength-card:nth-child(even) .strength-content {
    order: 1;
}

.strength-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 15px;
}

.strength-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-light);
    opacity: 0.5;
    margin-bottom: 0.5rem;
}

.strength-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.strength-description {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.9;
}

/* ========================================
   施術の流れ
======================================== */
.flow {
    padding: 80px 40px;
    background: var(--bg-light);
}

.flow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.flow-step {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 15px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.flow-step:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: bold;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.step-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.step-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========================================
   料金
======================================== */
.price {
    padding: 80px 40px;
    background: white;
}

.price-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 750px;
    margin: 0 auto 60px;
}

.price-card {
    background: var(--bg-light);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.price-highlight {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: white;
    transform: scale(1.05);
}

.price-highlight .price-title,
.price-highlight .price-note,
.price-highlight .price-features li {
    color: white;
}

.price-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    padding: 8px 25px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: bold;
}

.price-title {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.price-amount {
    margin-bottom: 1rem;
}

.price-yen {
    font-size: 1.5rem;
    vertical-align: top;
}

.price-value {
    font-size: 4rem;
    font-weight: bold;
}

.price-note {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.price-features {
    text-align: left;
    margin-bottom: 2rem;
}

.price-features li {
    color: var(--text-light);
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
    padding-left: 25px;
}

.price-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.price-highlight .price-features li::before {
    color: white;
}

/* ========================================
   Google口コミ特典
======================================== */
.google-review {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 20px;
    max-width: 750px;
    margin: 0 auto 40px;
}

.google-review-content {
    display: flex;
    justify-content: center;
}

.google-review-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

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

.google-review-info h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.google-review-discount {
    margin-bottom: 1rem;
}

.discount-amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.google-review-description {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.btn-google-review {
    background: #4285F4;
    color: white;
    padding: 14px 30px;
    display: inline-block;
}

.btn-google-review:hover {
    background: #3367D6;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(66, 133, 244, 0.3);
}

/* ========================================
   紹介特典
======================================== */
.referral {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 20px;
    max-width: 750px;
    margin: 0 auto;
}

.referral-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--text-color);
}

.referral-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 2rem;
}

.referral-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
}

.referral-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.referral-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.referral-price {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.price-before {
    color: var(--text-light);
    text-decoration: line-through;
    font-size: 1.5rem;
}

.price-arrow {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.price-after {
    color: var(--primary-color);
}

.referral-description {
    color: var(--text-light);
    font-size: 0.95rem;
}

.referral-note {
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 1.5rem;
}

/* ========================================
   完全予約制
======================================== */
.reservation-notice {
    text-align: center;
    margin-top: 2rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.reservation-text {
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    margin: 0;
    letter-spacing: 0.1em;
}

/* ========================================
   ギャラリー
======================================== */
.gallery {
    padding: 80px 40px;
    background: var(--bg-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    aspect-ratio: 1;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

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

/* ========================================
   選ばれる理由
======================================== */
.reasons {
    padding: 80px 40px;
    background: white;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 3rem;
}

.reason-card {
    background: var(--bg-light);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.reason-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.reason-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-align: center;
}

.reason-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 1rem;
    text-align: center;
    line-height: 1.5;
}

.reason-description {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.9;
    text-align: left;
}

/* ========================================
   代表メッセージ
======================================== */
.message {
    padding: 80px 40px;
    background: white;
}

.message-content {
    max-width: 750px;
    margin: 3rem auto 0;
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border-left: 5px solid var(--primary-color);
}

.message-text p {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 2;
    margin-bottom: 1.5rem;
}

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

/* ========================================
   お問い合わせ
======================================== */
.contact {
    padding: 80px 40px;
    background: white;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 750px;
    margin: 0 auto;
}

.contact-card {
    background: var(--bg-light);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.contact-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.contact-card h3 {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.contact-detail {
    margin-bottom: 1.5rem;
}

.phone-placeholder,
.line-placeholder {
    text-align: center;
}

.phone-placeholder p,
.line-placeholder p {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.placeholder-box {
    background: white;
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    color: var(--text-light);
    font-size: 1.2rem;
}

.phone-number {
    text-align: center;
    margin: 1.5rem 0;
}

.phone-number a {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: bold;
    text-decoration: none;
    transition: color 0.3s ease;
}

.phone-number a:hover {
    color: var(--primary-dark);
}

.line-id {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin: 1rem 0;
}

.contact-hours {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ========================================
   フッター
======================================== */
.footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 60px 40px 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

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

.footer-logo-img {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: white;
}

.footer-logo-text {
    font-size: 1.8rem;
    font-weight: bold;
}

.footer-nav ul {
    display: flex;
    gap: 2rem;
}

.footer-nav a {
    color: white;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* ========================================
   ページトップボタン
======================================== */
.page-top {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(122, 193, 67, 0.3);
    z-index: 999;
}

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

.page-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(122, 193, 67, 0.4);
}

/* ========================================
   レスポンシブ対応
======================================== */

/* タブレット */
@media (max-width: 1024px) {
    .container {
        max-width: 700px;
        padding: 0 30px;
    }

    .hero {
        min-height: 550px;
        padding: 0 30px;
    }

    .hero-background {
        max-width: 700px;
        border-radius: 18px;
    }

    .hero-overlay {
        max-width: 700px;
        border-radius: 18px;
    }

    .hero-content {
        padding: 60px 40px;
        max-width: 650px;
    }

    .hero-title {
        font-size: 2.3rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .strength-card {
        grid-template-columns: 1fr !important;
    }

    .strength-card:nth-child(even) .strength-image {
        order: 0;
    }

    .strength-card:nth-child(even) .strength-content {
        order: 0;
    }

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

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

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

/* スマートフォン */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

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

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

    /* ヘッダー */
    .header-container {
        padding: 1rem 20px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }

    .nav-list li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-list a {
        display: block;
        padding: 15px 0;
    }

    .nav-cta {
        display: block;
        margin: 10px 0;
    }

    /* ヒーロー */
    .hero {
        margin-top: 70px;
        min-height: 500px;
        padding: 0 20px;
    }

    .hero-background {
        max-width: 100%;
        border-radius: 15px;
    }

    .hero-overlay {
        max-width: 100%;
        border-radius: 15px;
    }

    .hero-content {
        padding: 50px 25px;
        max-width: 100%;
    }

    .hero-title {
        font-size: 1.8rem;
    }

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

    .hero-features {
        gap: 1rem;
        align-items: center;
    }

    .hero-catchphrase {
        font-size: 1.5rem;
        margin-top: 0.5rem;
    }

    .feature-item {
        font-size: 0.9rem;
    }

    /* 選ばれる理由 */
    .reasons-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .reason-card {
        padding: 2rem 1.5rem;
    }

    .reason-title {
        font-size: 1.2rem;
    }

    /* 代表メッセージ */
    .message-content {
        padding: 2rem 1.5rem;
        margin-top: 2rem;
    }

    .message-text p {
        font-size: 1rem;
    }

    /* 各セクション */
    .worries,
    .about,
    .strengths,
    .flow,
    .price,
    .gallery,
    .contact,
    .reasons,
    .message,
    .footer {
        padding-left: 20px;
        padding-right: 20px;
    }

    /* お悩み */
    .worries-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .worries-text {
        font-size: 1rem;
    }

    .worries-text strong {
        font-size: 1.1rem;
    }

    .sp-only {
        display: inline;
    }

    /* 強み */
    .strengths-grid {
        gap: 30px;
    }

    .strength-card {
        padding: 25px;
        gap: 25px;
    }

    .strength-number {
        font-size: 2rem;
    }

    .strength-title {
        font-size: 1.5rem;
    }

    .strength-description {
        font-size: 0.95rem;
    }

    /* 施術の流れ */
    .flow-steps {
        grid-template-columns: 1fr;
    }

    /* 料金 */
    .price-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .price-highlight {
        transform: scale(1);
    }

    .price-value {
        font-size: 3rem;
    }

    /* Google口コミ特典 */
    .google-review {
        padding: 2rem 1.5rem;
        margin-bottom: 30px;
    }

    .discount-amount {
        font-size: 2rem;
    }

    /* 紹介特典 */
    .referral {
        padding: 2rem 1.5rem;
    }

    .referral-title {
        font-size: 1.6rem;
    }

    .referral-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* 完全予約制 */
    .reservation-notice {
        padding: 1.5rem;
        margin-top: 1.5rem;
        margin-bottom: 2rem;
    }

    .reservation-text {
        font-size: 1.4rem;
    }

    /* ギャラリー */
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* お問い合わせ */
    .contact-methods {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* フッター */
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-nav ul {
        flex-direction: column;
        gap: 1rem;
    }

    /* ページトップ */
    .page-top {
        right: 20px;
        bottom: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.6rem;
    }

    .btn {
        padding: 14px 30px;
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .container {
        padding: 0 15px;
    }
}