/* ========================================
   買取次郎 - メインスタイルシート
   和風・落ち着いた雰囲気・高級感
======================================== */

/* カスタムプロパティ（CSS変数） */
:root {
    /* カラーパレット */
    --color-white: #FFFFFF;
    --color-light-gray: #F5F5F5;
    --color-gray: #E0E0E0;
    --color-medium-gray: #999999;
    --color-dark-gray: #666666;
    --color-text: #333333;
    --color-gold: #D4AF37;
    --color-gold-light: #E6C76D;
    --color-gold-dark: #C9A961;
    --color-line: #06C755;
    
    /* フォント */
    --font-main: 'Noto Sans JP', sans-serif;
    --font-serif: 'Noto Serif JP', serif;
    
    /* サイズ */
    --container-width: 1200px;
    --section-padding: 80px 0;
    --border-radius: 8px;
    
    /* トランジション */
    --transition: all 0.3s ease;
}

/* リセット & 基本設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    line-height: 1.8;
    background-color: var(--color-white);
}

/* タイポグラフィー改善 */
p {
    margin-bottom: 1.2em;
    line-height: 1.8;
}

p:last-child {
    margin-bottom: 0;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.8em;
    line-height: 1.4;
}

h1 { margin-top: 0; }
h2 { margin-top: 2em; }
h3 { margin-top: 1.8em; }
h4 { margin-top: 1.5em; }

/* リスト改善 */
ul, ol {
    margin-bottom: 1.5em;
}

ul li, ol li {
    margin-bottom: 0.8em;
    line-height: 1.8;
}

ul li:last-child, ol li:last-child {
    margin-bottom: 0;
}

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

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

ul {
    list-style: none;
}

/* コンテナ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* セクション */
.section {
    padding: var(--section-padding);
}

.bg-light {
    background-color: var(--color-light-gray);
}

/* セクションタイトル */
.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: var(--color-text);
    position: relative;
    padding-bottom: 20px;
    line-height: 1.3;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
    margin: 20px auto 0;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-dark-gray);
    margin-bottom: 56px;
    margin-top: 8px;
    line-height: 1.8;
}

/* テキストユーティリティ */
.text-center {
    text-align: center;
}

.text-gold {
    color: var(--color-gold);
    font-weight: 700;
}

/* ========================================
   ヘッダー
======================================== */
.header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    min-height: 80px;
}

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

.logo a {
    display: block;
    line-height: 0;
}

.logo-image {
    height: 50px;
    width: auto;
    display: block;
    transition: var(--transition);
}

.logo-image:hover {
    opacity: 0.8;
}

.logo h1 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}

.logo-sub {
    font-size: 0.7rem;
    letter-spacing: 2px;
    color: var(--color-gold);
}

/* ナビゲーション */
.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

.nav-list a:not(.btn-contact-nav):hover {
    color: var(--color-gold);
}

.nav-list a:not(.btn-contact-nav)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: var(--transition);
}

.nav-list a:not(.btn-contact-nav):hover::after,
.nav-list a:not(.btn-contact-nav).active::after {
    width: 100%;
}

.btn-contact-nav {
    padding: 10px 24px;
    background-color: var(--color-gold);
    color: var(--color-white);
    border-radius: var(--border-radius);
    font-weight: 600;
}

.btn-contact-nav:hover {
    background-color: var(--color-gold-dark);
    transform: translateY(-2px);
}

/* ハンバーガーメニュー（モバイル用） */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* ========================================
   ファーストビュー（ヒーロー）
======================================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-gray) 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23F5F5F5" width="1200" height="600"/></svg>') center/cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 60px 0;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 24px;
    color: var(--color-text);
}

.hero-accent {
    color: var(--color-gold);
    font-size: 3.5rem;
    display: inline-block;
    margin: 0 8px;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    color: var(--color-dark-gray);
    font-weight: 500;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-info {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    padding-top: 20px;
    border-top: 1px solid var(--color-gray);
    margin-top: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
}

.info-item i {
    color: var(--color-gold);
    font-size: 1.3rem;
}

/* ========================================
   ボタン
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn i {
    font-size: 1.2rem;
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.1rem;
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background-color: var(--color-dark-gray);
    color: var(--color-white);
}

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

.btn-outline {
    background-color: transparent;
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.btn-outline:hover {
    background-color: var(--color-gold);
    color: var(--color-white);
}

.btn-line {
    background-color: var(--color-line) !important;
    color: var(--color-white) !important;
}

.btn-line:hover {
    background-color: #05B648 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(6, 199, 85, 0.3);
}

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

.btn-line-white:hover {
    background-color: var(--color-line) !important;
    color: var(--color-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.btn-phone {
    background-color: #4285F4;
    color: var(--color-white);
}

.btn-phone:hover {
    background-color: #3367D6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
}

/* ========================================
   買取方法セクション
======================================== */
.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.method-card {
    background-color: var(--color-white);
    padding: 0;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: var(--transition);
    overflow: hidden;
}

.method-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.method-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.method-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: var(--transition);
}

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

.method-card > *:not(.method-image) {
    padding: 0 40px;
}

.method-card > .btn {
    margin: 0 40px 40px 40px;
}

.method-icon {
    font-size: 3rem;
    color: var(--color-gold);
    margin: 24px 0 16px 0;
}

.method-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-text);
    line-height: 1.4;
}

.method-description {
    font-size: 1.1rem;
    color: var(--color-dark-gray);
    margin-bottom: 28px;
    line-height: 1.9;
}

.method-features {
    text-align: left;
    margin-bottom: 32px;
    padding: 0 40px;
}

.method-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-gray);
    line-height: 1.8;
}

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

.method-features i {
    color: var(--color-gold);
    font-size: 1.2rem;
}

/* ========================================
   取扱い品目セクション
======================================== */
.items-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.item-card {
    background-color: var(--color-white);
    padding: 0;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    overflow: hidden;
    opacity: 1 !important;
    visibility: visible !important;
}

.item-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.15);
}

.item-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background-color: #FAFAFA;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.item-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition);
    opacity: 1 !important;
    visibility: visible !important;
}

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

.item-card > .item-icon,
.item-card > .item-title,
.item-card > .item-description {
    padding: 0 20px;
}

.item-card > .item-description {
    padding-bottom: 30px;
}

.item-icon {
    font-size: 4rem;
    margin: 20px 0;
}

.item-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 16px 0 12px 0;
    color: var(--color-text);
    line-height: 1.4;
}

.item-description {
    color: var(--color-dark-gray);
    font-size: 0.95rem;
}

.items-note {
    text-align: center;
    padding: 24px;
    background-color: rgba(212, 175, 55, 0.08);
    border-radius: var(--border-radius);
    margin-bottom: 40px;
}

.items-note i {
    color: var(--color-gold);
    margin-right: 8px;
}

/* ========================================
   選ばれる理由セクション
======================================== */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.reason-card {
    background-color: var(--color-white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    position: relative;
    transition: var(--transition);
}

.reason-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.reason-number {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 3rem;
    font-weight: 700;
    color: rgba(212, 175, 55, 0.15);
    font-family: var(--font-serif);
}

.reason-icon {
    font-size: 3rem;
    color: var(--color-gold);
    margin-bottom: 20px;
}

.reason-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
    line-height: 1.4;
}

.reason-description {
    color: var(--color-dark-gray);
    line-height: 1.9;
    margin-top: 8px;
}

/* ========================================
   買取の流れセクション
======================================== */
.flow-steps {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 24px;
    flex-wrap: wrap;
}

.flow-step {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    text-align: center;
}

.flow-step-number {
    display: inline-block;
    padding: 6px 16px;  /* 8px 20px → 6px 16px */
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    color: var(--color-white);
    border-radius: 20px;
    font-size: 0.7rem;  /* 0.75rem → 0.7rem */
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 16px;  /* 20px → 16px */
}

.flow-step-number strong {
    font-size: 1.1rem;  /* 1.2rem → 1.1rem */
    display: block;
    margin-top: 3px;  /* 4px → 3px */
}

.flow-step-icon {
    width: 80px;  /* 100px → 80px */
    height: 80px;
    margin: 0 auto 16px;  /* 20px → 16px */
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border: 3px solid var(--color-gold);
    border-radius: 50%;
    font-size: 2rem;  /* 2.5rem → 2rem */
    color: var(--color-gold);
}

.flow-step-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;  /* 1.3rem → 1.2rem */
    font-weight: 700;
    margin-bottom: 12px;  /* 16px → 12px */
    color: var(--color-text);
    line-height: 1.4;
}

.flow-step-description {
    font-size: 0.9rem;  /* 0.95rem → 0.9rem */
    color: var(--color-dark-gray);
    line-height: 1.7;  /* 1.8 → 1.7 */
}

.flow-arrow {
    display: flex;
    align-items: center;
    font-size: 1.5rem;  /* 2rem → 1.5rem */
    color: var(--color-gold);
    margin-top: 60px;  /* 80px → 60px */
}

.flow-step-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border: 3px solid var(--color-gold);
    border-radius: 50%;
    font-size: 2.5rem;
    color: var(--color-gold);
}

.flow-step-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
    line-height: 1.4;
}

.flow-step-description {
    font-size: 0.95rem;
    color: var(--color-dark-gray);
    line-height: 1.8;
}

.flow-arrow {
    display: flex;
    align-items: center;
    font-size: 2rem;
    color: var(--color-gold);
    margin-top: 80px;
}

/* ========================================
   LINE査定セクション
======================================== */
.line-section {
    background: linear-gradient(135deg, var(--color-line) 0%, #05B648 100%);
    color: var(--color-white);
}

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

.line-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.line-title i {
    font-size: 3rem;
}

.line-description {
    font-size: 1.3rem;
    margin-bottom: 32px;
    line-height: 1.8;
}

.line-features {
    margin-bottom: 40px;
}

.line-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 1.1rem;
}

.line-features i {
    font-size: 1.3rem;
}

.btn-line.btn-large {
    background-color: var(--color-white);
    color: var(--color-line);
}

.btn-line.btn-large:hover {
    background-color: var(--color-light-gray);
}

.line-qr {
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-code-image {
    width: 300px;
    height: 300px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.qr-placeholder {
    background-color: var(--color-white);
    width: 300px;
    height: 300px;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-medium-gray);
}

.qr-placeholder i {
    font-size: 6rem;
    margin-bottom: 20px;
}

.qr-placeholder p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.qr-placeholder small {
    font-size: 0.85rem;
}

/* ========================================
   お客様の声セクション
======================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.testimonial-rating {
    color: var(--color-gold);
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--color-dark-gray);
    margin-bottom: 28px;
    position: relative;
    padding-left: 20px;
}

.testimonial-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -8px;
    font-size: 3rem;
    color: var(--color-gray);
    font-family: serif;
}

.testimonial-author strong {
    display: block;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}

.testimonial-author span {
    display: block;
    font-size: 0.9rem;
    color: var(--color-medium-gray);
    margin-bottom: 8px;
}

.testimonial-item {
    display: inline-block;
    padding: 4px 12px;
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--color-gold-dark);
    border-radius: 4px;
    font-size: 0.85rem;
}

/* ========================================
   店舗・アクセスセクション
======================================== */
.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.access-name {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--color-text);
}

.access-details {
    margin-bottom: 32px;
}

.access-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--color-gray);
}

.access-item:last-child {
    border-bottom: none;
}

.access-item i {
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-top: 4px;
}

.access-item strong {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text);
}

.access-item p {
    color: var(--color-dark-gray);
    line-height: 1.8;
}

.access-item a {
    color: var(--color-gold);
    font-weight: 600;
}

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

.access-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.access-map {
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.access-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.map-placeholder {
    background-color: var(--color-gray);
    height: 500px;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-medium-gray);
}

.map-placeholder i {
    font-size: 5rem;
    margin-bottom: 20px;
}

.map-placeholder p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.map-placeholder small {
    font-size: 0.85rem;
}

/* ========================================
   CTAセクション
======================================== */
.cta {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

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

/* ========================================
   フッター
======================================== */
.footer {
    background-color: #2C2C2C;
    color: #CCCCCC;
    padding: 60px 0 20px;
}

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

.footer-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer-description {
    line-height: 1.8;
    margin-bottom: 16px;
}

.footer-license {
    font-size: 0.85rem;
    opacity: 0.8;
}

.footer-heading {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
}

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

.footer-links a:hover {
    color: var(--color-gold);
}

.footer-contact p {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-contact i {
    color: var(--color-gold);
    font-size: 1.1rem;
}

.footer-contact a:hover {
    color: var(--color-gold);
}

.btn-footer {
    margin-top: 20px;
}

.btn-line.btn-footer {
    background-color: var(--color-line) !important;
    color: var(--color-white) !important;
}

.btn-line.btn-footer:hover {
    background-color: #05B648 !important;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid #444444;
    font-size: 0.9rem;
}

/* ========================================
   ページトップボタン
======================================== */
.page-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-gold);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

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

.page-top:hover {
    background-color: var(--color-gold-dark);
    transform: translateY(-4px);
}

/* ========================================
   レスポンシブ（タブレット）
======================================== */
@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .methods-grid,
    .access-content,
    .line-content {
        grid-template-columns: 1fr;
    }

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

    .flow-arrow {
        transform: rotate(90deg);
        margin: 20px 0;
    }

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

/* ========================================
   レスポンシブ（スマホ）
======================================== */
@media (max-width: 768px) {
    :root {
        --section-padding: 40px 0;  /* 60px → 40px でコンパクトに */
    }

    .container {
        padding: 0 16px;
    }

    .header-content {
        padding: 15px 0;
        position: relative;
        min-height: 66px;
    }

    .logo {
        position: relative;
        z-index: 1002;  /* nav-toggleより前面に表示 */
        max-width: 60%;  /* ロゴが大きくなりすぎないように */
    }

    .logo-image {
        height: 36px;  /* 40px → 36px */
        max-width: 100%;  /* 確実に表示 */
        display: block !important;  /* 強制表示 */
        visibility: visible !important;
    }

    /* すべての画像を確実に表示 */
    img {
        display: block !important;
        max-width: 100% !important;
        height: auto;
        visibility: visible !important;
        opacity: 1 !important;
    }

    /* 画像コンテナの確保 */
    .item-image img {
        display: block !important;
        max-width: 100%;
        max-height: 100%;
        width: auto;
        height: auto;
        object-fit: contain;
        visibility: visible !important;
    }
    
    .method-image img,
    .item-detail-image img,
    .method-detail-image img,
    .method-choice-image img,
    .store-photo,
    .gallery-image {
        display: block !important;
        width: 100%;
        height: 100%;
        object-fit: cover;
        visibility: visible !important;
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: -4px 0 12px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 1000;
        padding-top: 70px;
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 24px 0;
    }

    .nav-list li {
        width: 100%;
    }

    .nav-list a {
        display: block;
        padding: 16px 24px;
        border-bottom: 1px solid var(--color-gray);
    }

    .nav-toggle {
        display: flex !important;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1001;
        padding: 10px;
        width: 48px;
        height: 48px;
        justify-content: center;
        align-items: center;
    }

    .nav-toggle span {
        width: 24px;
        height: 2.5px;
    }

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

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

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

    .section-title {
        font-size: 1.6rem;  /* 1.8rem → 1.6rem */
        margin-bottom: 12px;  /* コンパクト化 */
    }

    .section-subtitle {
        font-size: 0.95rem;  /* 1rem → 0.95rem */
        margin-bottom: 32px;  /* 56px → 32px */
    }

    .hero {
        min-height: 380px;  /* 500px → 380px 大幅削減 */
        padding: 20px 0;  /* 余白追加 */
    }

    .hero-content {
        padding: 30px 0;  /* 60px → 30px */
    }

    .hero-title {
        font-size: 1.5rem;  /* 1.8rem → 1.5rem */
        margin-bottom: 16px;  /* 24px → 16px */
    }

    .hero-accent {
        font-size: 1.75rem;  /* 2rem → 1.75rem */
    }

    .hero-subtitle {
        font-size: 0.9rem;  /* 1rem → 0.9rem */
        margin-bottom: 20px;  /* コンパクト化 */
    }

    .hero-cta {
        flex-direction: column;
        gap: 10px;  /* 12px → 10px */
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 300px;  /* 320px → 300px */
        padding: 12px 20px;  /* ボタンをコンパクトに */
        font-size: 0.95rem;
    }

    .hero-info {
        flex-direction: column;
        gap: 12px;  /* 16px → 12px */
        margin-top: 20px;  /* コンパクト化 */
    }

    .hero-info-item {
        font-size: 0.9rem;  /* 小さく */
    }

    .methods-grid,
    .reasons-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .items-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;  /* 16px → 12px コンパクト化 */
    }

    .item-card {
        padding: 14px 10px;  /* コンパクト化 */
    }

    .item-image {
        height: 110px;  /* 140px → 110px 削減 */
        padding: 10px;  /* 15px → 10px */
    }

    .item-title {
        font-size: 0.85rem;  /* 小さく */
        margin-bottom: 6px;
    }

    .method-card {
        margin-bottom: 16px;  /* コンパクト化 */
    }

    .method-image {
        height: 160px;  /* 200px → 160px 削減 */
    }

    .method-title {
        font-size: 1.3rem;  /* 小さく */
        margin-bottom: 10px;
    }

    .method-card > *:not(.method-image) {
        padding: 0 20px;  /* 24px → 20px */
    }

    .method-card > .btn {
        margin: 0 20px 16px 20px;  /* 24px → 16px */
        padding: 10px 18px;  /* ボタンをコンパクトに */
        font-size: 0.9rem;
    }

    .method-features {
        padding: 0 20px;  /* 24px → 20px */
        margin-bottom: 12px;
    }

    .method-features li {
        padding: 6px 0;  /* コンパクト化 */
        font-size: 0.85rem;
    }

    /* モバイル用テキストスタイル改善 */
    p, .method-description, .reason-description, .item-description, 
    .flow-step-description, .notice-text, .testimonial-text, .faq-answer {
        line-height: 1.9;
        word-break: break-word;
        overflow-wrap: break-word;
    }

    .method-title, .reason-title, .item-title, .flow-step-title {
        line-height: 1.5;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    /* モバイルでの余白調整 */
    .method-description, .reason-description, .item-description {
        margin-bottom: 20px;
    }

    .flow-step-description {
        margin-top: 12px;
    }

    .notice-text p {
        margin-bottom: 12px;
    }

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

/* ============================================
   新規ページ用スタイル
============================================ */

/* パンくずリスト */
.breadcrumb {
    background-color: var(--color-bg-light);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--color-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--color-gold);
}

.breadcrumb i {
    font-size: 0.8rem;
    color: var(--color-gray);
}

.breadcrumb span {
    color: var(--color-gray);
}

/* ページヘッダー */
.page-header {
    background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-bg-light) 100%);
    padding: 60px 0 40px;
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: bold;
    font-family: var(--font-serif);
    color: var(--color-text);
    margin-bottom: 12px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--color-dark-gray);
}

/* お知らせボックス */
.notice-box {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background-color: rgba(212, 175, 55, 0.08);
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--color-gold);
}

.notice-icon {
    font-size: 2rem;
    color: var(--color-gold);
}

.notice-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--color-text);
}

.notice-text {
    color: var(--color-dark-gray);
    line-height: 1.8;
}

/* 買取品目詳細カード */
.items-detail-section {
    padding: 60px 0;
}

.item-detail-card {
    background-color: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
}

.item-detail-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.item-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.item-detail-content {
    padding: 40px;
}

.item-number {
    display: inline-block;
    background-color: var(--color-gold);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    margin-right: 12px;
}

.item-detail-title {
    font-size: 2rem;
    font-weight: bold;
    font-family: var(--font-serif);
    margin-bottom: 16px;
    color: var(--color-text);
}

.item-detail-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-dark-gray);
    margin-bottom: 32px;
}

.item-detail-brands,
.item-detail-notes {
    margin-top: 32px;
}

.item-detail-brands h4,
.item-detail-notes h4 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 16px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.item-detail-brands h4 i {
    color: var(--color-gold);
}

.item-detail-notes h4 i {
    color: var(--color-gold);
}

.brands-list,
.notes-list {
    list-style: none;
    padding: 0;
}

.brands-list li,
.notes-list li {
    padding: 8px 0 8px 24px;
    position: relative;
    color: var(--color-dark-gray);
    line-height: 1.6;
}

.brands-list li:before,
.notes-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: bold;
}

/* その他の品目セクション */
.other-items-box {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.other-items-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-dark-gray);
    margin-bottom: 32px;
}

.other-items-examples {
    background-color: var(--color-bg-light);
    border-radius: 12px;
    padding: 32px;
    margin-top: 24px;
}

.other-items-examples h3 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--color-text);
}

.other-items-examples ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.other-items-examples li {
    padding: 12px;
    background-color: var(--color-white);
    border-radius: 8px;
    color: var(--color-dark-gray);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* 買取方法ページ用スタイル */
.methods-choice-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.method-choice-card {
    background-color: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.method-choice-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.method-choice-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

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

.method-choice-content {
    padding: 32px;
}

.method-choice-title {
    font-size: 1.8rem;
    font-weight: bold;
    font-family: var(--font-serif);
    margin-bottom: 12px;
    color: var(--color-text);
}

.method-choice-title i {
    color: var(--color-gold);
    margin-right: 8px;
}

.method-choice-description {
    font-size: 1rem;
    color: var(--color-dark-gray);
    margin-bottom: 24px;
    line-height: 1.6;
}

.method-choice-features {
    list-style: none;
    padding: 0;
    margin-bottom: 24px;
}

.method-choice-features li {
    padding: 8px 0;
    color: var(--color-dark-gray);
    display: flex;
    align-items: center;
    gap: 8px;
}

.method-choice-features li i {
    color: var(--color-gold);
}

/* 買取方法詳細 */
.method-detail-header {
    text-align: center;
    margin-bottom: 48px;
}

.method-badge {
    display: inline-block;
    background-color: var(--color-gold);
    color: var(--color-white);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 16px;
}

.method-badge-line {
    background-color: var(--color-line);
}

.method-detail-title {
    font-size: 2.5rem;
    font-weight: bold;
    font-family: var(--font-serif);
    margin-bottom: 12px;
    color: var(--color-text);
}

.method-detail-title i {
    color: var(--color-gold);
    margin-right: 12px;
}

.method-detail-subtitle {
    font-size: 1.1rem;
    color: var(--color-dark-gray);
}

.method-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.method-detail-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

.method-section-title {
    font-size: 1.5rem;
    font-weight: bold;
    font-family: var(--font-serif);
    margin-bottom: 20px;
    color: var(--color-text);
}

.method-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-dark-gray);
    margin-bottom: 32px;
}

.method-features-box {
    display: grid;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-gold-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.feature-content h4 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--color-text);
}

.feature-content p {
    color: var(--color-dark-gray);
    line-height: 1.6;
}

/* 横並びフロー */
.flow-steps-horizontal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.flow-step-horizontal {
    flex: 1;
    max-width: 200px;
    text-align: center;
}

.flow-step-number-horizontal {
    width: 48px;
    height: 48px;
    background-color: var(--color-gold);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0 auto 16px;
}

.flow-step-icon-horizontal {
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: 16px;
}

.flow-step-title-horizontal {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--color-text);
}

.flow-step-description-horizontal {
    font-size: 0.9rem;
    color: var(--color-dark-gray);
    line-height: 1.6;
}

.flow-arrow-horizontal {
    font-size: 1.5rem;
    color: var(--color-gold);
}

/* 持ち物・要件 */
.method-requirements {
    margin-top: 48px;
}

.requirements-box {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.requirement-item {
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.requirement-item i {
    font-size: 2.5rem;
    color: var(--color-gold);
    margin-bottom: 16px;
}

.requirement-item h4 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--color-text);
}

.requirement-item p {
    font-size: 0.95rem;
    color: var(--color-dark-gray);
    line-height: 1.6;
}

/* 対応エリア */
.area-box {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.area-main,
.area-nearby {
    margin-bottom: 24px;
}

.area-main h4,
.area-nearby h4 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 12px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.area-main h4 i,
.area-nearby h4 i {
    color: var(--color-gold);
}

.area-main p,
.area-nearby p {
    color: var(--color-dark-gray);
    line-height: 1.8;
}

.area-note {
    margin-top: 16px;
    padding: 16px;
    background-color: var(--color-gold-light);
    border-radius: 8px;
}

.area-note i {
    color: var(--color-gold);
    margin-right: 8px;
}

/* LINE査定セクション */
.line-method-content {
    max-width: 800px !important;
    margin: 0 auto !important;
    text-align: center !important;
    display: block !important;
}

.qr-code-image-large {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.qr-placeholder-large {
    width: 100%;
    aspect-ratio: 1;
    background-color: var(--color-bg-light);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--color-border);
}

.qr-placeholder-large i {
    font-size: 4rem;
    color: var(--color-gray);
    margin-bottom: 16px;
}

.qr-placeholder-large p {
    font-size: 1.1rem;
    color: var(--color-dark-gray);
    margin-bottom: 8px;
}

.qr-placeholder-large small {
    font-size: 0.85rem;
    color: var(--color-gray);
}

.line-method-steps {
    margin-top: 32px !important;
    text-align: left !important;
    display: inline-block !important;
    width: 100% !important;
    max-width: 600px !important;
}

.line-step-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 24px;
}

.line-step-number {
    width: 40px;
    height: 40px;
    background-color: var(--color-line);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: bold;
    flex-shrink: 0;
}

.line-step-content h4 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--color-text);
}

.line-step-content p {
    font-size: 0.95rem;
    color: var(--color-dark-gray);
    line-height: 1.6;
}

.line-photo-tips {
    background-color: var(--color-gold-light) !important;
    border-radius: 12px !important;
    padding: 24px !important;
    margin: 32px auto !important;
    max-width: 600px !important;
    text-align: left !important;
}

.line-photo-tips h4 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 16px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.line-photo-tips h4 i {
    color: var(--color-gold);
}

.line-photo-tips ul {
    list-style: none;
    padding: 0;
}

.line-photo-tips li {
    padding: 8px 0 8px 24px;
    position: relative;
    color: var(--color-dark-gray);
    line-height: 1.6;
}

.line-photo-tips li:before {
    content: "📷";
    position: absolute;
    left: 0;
}

/* FAQセクション */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: background-color 0.3s ease;
}

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

.faq-question i {
    font-size: 1.5rem;
    color: var(--color-gold);
    flex-shrink: 0;
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--color-text);
    margin: 0;
}

.faq-answer {
    padding: 0 24px 24px 56px;
}

.faq-answer p {
    color: var(--color-dark-gray);
    line-height: 1.9;
    margin-bottom: 1em;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

/* 店舗情報ページ用スタイル */
.store-overview-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    align-items: start;
}

.store-name {
    font-size: 2.5rem;
    font-weight: bold;
    font-family: var(--font-serif);
    color: var(--color-text);
    margin-bottom: 8px;
}

.store-tagline {
    font-size: 1.1rem;
    color: var(--color-dark-gray);
    margin-bottom: 40px;
}

.store-info-list {
    display: grid;
    gap: 32px;
    margin-bottom: 40px;
}

.store-info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.store-info-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-gold-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.store-info-icon i {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.store-info-content h3 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--color-text);
}

.store-info-content p {
    color: var(--color-dark-gray);
    line-height: 1.8;
}

.store-phone-link {
    color: var(--color-gold);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
    transition: color 0.3s ease;
}

.store-phone-link:hover {
    color: var(--color-gold-dark);
}

.store-holiday {
    font-size: 0.9rem;
    color: var(--color-text);
    font-weight: 600;
}

.store-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.store-photo {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.store-image-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background-color: var(--color-bg-light);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--color-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.store-image-placeholder i {
    font-size: 4rem;
    color: var(--color-gray);
    margin-bottom: 16px;
}

.store-image-placeholder p {
    font-size: 1.1rem;
    color: var(--color-dark-gray);
    margin-bottom: 8px;
}

.store-image-placeholder small {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* 地図コンテナ */
.map-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin-top: 32px;
}

/* アクセス方法カード */
.access-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.access-method-card {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.access-method-icon {
    font-size: 3rem;
    color: var(--color-gold);
    margin-bottom: 20px;
}

.access-method-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 24px;
    color: var(--color-text);
}

.access-route {
    text-align: left;
    margin-bottom: 20px;
}

.access-route h4 {
    font-size: 1.05rem;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.access-route h4 i {
    color: var(--color-gold);
}

.access-route p {
    color: var(--color-dark-gray);
    line-height: 1.6;
    margin-left: 28px;
}

.access-bus-routes {
    font-size: 0.9rem;
    margin-top: 4px;
}

.access-note {
    background-color: var(--color-gold-light);
    border-radius: 8px;
    padding: 16px;
    margin-top: 20px;
    text-align: left;
}

.access-note p {
    font-size: 0.95rem;
    color: var(--color-dark-gray);
    line-height: 1.6;
}

.access-note i {
    color: var(--color-gold);
    margin-right: 8px;
}

/* 店舗特徴グリッド */
.store-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.store-feature-card {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.store-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.store-feature-icon {
    font-size: 3rem;
    color: var(--color-gold);
    margin-bottom: 20px;
}

.store-feature-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 16px;
    color: var(--color-text);
}

.store-feature-description {
    color: var(--color-dark-gray);
    line-height: 1.8;
}

/* ギャラリー */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.gallery-item {
    text-align: center;
}

.gallery-image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.gallery-image-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background-color: var(--color-bg-light);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--color-border);
    margin-bottom: 12px;
}

.gallery-image-placeholder i {
    font-size: 2.5rem;
    color: var(--color-gray);
    margin-bottom: 12px;
}

.gallery-image-placeholder p {
    font-size: 0.9rem;
    color: var(--color-dark-gray);
}

.gallery-caption {
    font-size: 0.9rem;
    color: var(--color-dark-gray);
}

.gallery-note {
    text-align: center;
    margin-top: 32px;
    padding: 16px;
    background-color: var(--color-gold-light);
    border-radius: 8px;
    color: var(--color-dark-gray);
}

.gallery-note i {
    color: var(--color-gold);
    margin-right: 8px;
}

/* 営業カレンダー */
.calendar-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.calendar-main {
    display: grid;
    gap: 32px;
}

.calendar-hours,
.calendar-holidays {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.calendar-hours h3,
.calendar-holidays h3 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.calendar-hours h3 i,
.calendar-holidays h3 i {
    color: var(--color-gold);
}

.hours-main,
.holidays-main {
    font-size: 2rem;
    font-weight: bold;
    color: var(--color-gold);
    margin-bottom: 12px;
}

.hours-note,
.holidays-note {
    font-size: 0.9rem;
    color: var(--color-gold);
    font-weight: 500;
}

.calendar-notes {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.calendar-notes h3 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.calendar-notes h3 i {
    color: var(--color-gold);
}

.calendar-notes ul {
    list-style: none;
    padding: 0;
}

.calendar-notes li {
    padding: 12px 0 12px 28px;
    position: relative;
    color: var(--color-dark-gray);
    line-height: 1.8;
    border-bottom: 1px solid var(--color-border);
}

.calendar-notes li:last-child {
    border-bottom: none;
}

.calendar-notes li:before {
    content: "●";
    position: absolute;
    left: 0;
    color: var(--color-gold);
}

/* 会社情報テーブル */
.company-info-box {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.company-table {
    width: 100%;
    border-collapse: collapse;
}

.company-table tr {
    border-bottom: 1px solid var(--color-border);
}

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

.company-table th {
    width: 180px;
    padding: 20px 16px;
    text-align: left;
    font-weight: bold;
    color: var(--color-text);
    background-color: var(--color-bg-light);
    vertical-align: top;
}

.company-table td {
    padding: 20px 16px;
    color: var(--color-dark-gray);
    line-height: 1.8;
}

.company-table td a {
    color: var(--color-gold);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.company-table td a:hover {
    color: var(--color-gold-dark);
}

.company-table small {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* レスポンシブ調整（新規ページ用） */
@media (max-width: 992px) {
    .page-title {
        font-size: 2rem;
    }

    .methods-choice-grid {
        grid-template-columns: 1fr;
    }

    .method-detail-content {
        grid-template-columns: 1fr;
    }

    .flow-steps-horizontal {
        flex-direction: column;
        gap: 32px;
    }

    .flow-arrow-horizontal {
        transform: rotate(90deg);
    }

    .requirements-box {
        grid-template-columns: 1fr;
    }

    .line-method-content {
        grid-template-columns: 1fr;
    }

    .store-overview-grid {
        grid-template-columns: 1fr;
    }

    .access-methods {
        grid-template-columns: 1fr;
    }

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

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

    .calendar-info {
        grid-template-columns: 1fr;
    }

    .company-table th {
        width: 140px;
    }

    .item-detail-image {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 1.6rem;  /* 1.8rem → 1.6rem */
        margin-bottom: 8px;
    }

    .page-subtitle {
        font-size: 0.95rem;  /* 1rem → 0.95rem */
    }

    .page-header {
        padding: 40px 0 30px;  /* 60px → 40px */
    }

    .method-badge {
        display: none;  /* モバイルでMETHOD 01, 02などを非表示 */
    }

    .flow-step-number-horizontal {
        display: none;  /* モバイルで01, 02などの番号を非表示 */
    }

    .method-choice-image {
        display: none;  /* モバイルで店頭・出張買取のイメージ画像を非表示 */
    }

    .qr-code-image-large {
        max-width: 200px;  /* QRコードのサイズを200pxに制限 */
        margin: 0 auto;  /* 中央配置 */
    }

    .line-method-content {
        grid-template-columns: 1fr;  /* 1カラムレイアウト */
    }

    .line-method-image {
        display: flex;
        justify-content: center;  /* QRコードを中央に配置 */
        margin-bottom: 24px;
    }

    .method-choice-image {
        height: 160px;  /* 200px → 160px */
    }

    .method-detail-title {
        font-size: 1.6rem;  /* 2rem → 1.6rem */
        margin-bottom: 12px;
    }

    .method-detail-description {
        font-size: 0.9rem;
        margin-bottom: 16px;
    }

    .item-detail-content {
        padding: 20px;  /* 24px → 20px */
    }

    .item-detail-image {
        height: 200px;  /* 250px → 200px */
    }

    .item-detail-title {
        font-size: 1.4rem;  /* 1.6rem → 1.4rem */
        margin-bottom: 12px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 16px;  /* 20px → 16px */
    }

    .store-photo {
        height: 200px;  /* 小さく */
    }

    .other-items-box {
        padding: 24px 20px;  /* 32px 24px → 24px 20px */
    }

    .other-items-title {
        font-size: 1.4rem;
        margin-bottom: 12px;
    }

    .other-items-examples ul {
        grid-template-columns: 1fr;
    }

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

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

    .company-table {
        display: block;
    }

    .company-table tr {
        display: flex;
        flex-direction: column;
        border-bottom: 2px solid var(--color-border);
        padding: 12px 0;  /* 16px → 12px */
    }

    .company-table th {
        width: 100%;
        border-bottom: 1px solid var(--color-border);
        padding: 8px 0;  /* 12px → 8px */
        font-size: 0.9rem;
    }

    .company-table td {
        width: 100%;
        padding: 8px 0;  /* 12px → 8px */
        font-size: 0.9rem;
    }

    .flow-steps {
        flex-direction: column;
        align-items: center;
        gap: 12px;  /* 16px → 12px さらに削減 */
    }

    .flow-step {
        max-width: 100%;
        padding: 16px 12px;  /* 20px 16px → 16px 12px */
    }

    .flow-step-number {
        display: none;  /* モバイルでSTEP 01, 02などを非表示 */
    }

    .flow-step-icon {
        width: 60px;  /* アイコンは表示 */
        height: 60px;
        margin-bottom: 10px;
        font-size: 1.5rem;
        border-width: 2px;
    }

    .flow-step-title {
        font-size: 1rem;  /* 1.1rem → 1rem */
        margin-bottom: 6px;  /* 8px → 6px */
    }

    .flow-step-description {
        font-size: 0.8rem;  /* 0.85rem → 0.8rem */
        line-height: 1.6;
    }

    .flow-arrow {
        display: none;
    }

    .line-title {
        font-size: 1.5rem;  /* 1.8rem → 1.5rem */
        margin-bottom: 10px;
    }

    .line-description {
        font-size: 0.95rem;  /* 1.1rem → 0.95rem */
        margin-bottom: 16px;
    }

    .line-features li {
        font-size: 0.9rem;  /* 1rem → 0.9rem */
        padding: 6px 0;
    }

    .qr-placeholder, .line-qr img {
        width: 220px;  /* 250px → 220px */
        height: 220px;
    }

    .cta-title {
        font-size: 1.5rem;  /* 1.8rem → 1.5rem */
        margin-bottom: 10px;
    }

    .cta-subtitle {
        font-size: 0.9rem;  /* 1rem → 0.9rem */
        margin-bottom: 16px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 10px;  /* コンパクト化 */
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;  /* 320px → 280px */
        padding: 12px 20px;  /* コンパクト */
        font-size: 0.9rem;
    }

    .access-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .access-buttons .btn {
        width: 100%;
        padding: 10px 18px;  /* コンパクト */
        font-size: 0.9rem;
    }

    .access-map {
        height: 300px;  /* 350px → 300px */
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 24px;  /* 32px → 24px */
    }

    .footer-section {
        margin-bottom: 16px;  /* コンパクト化 */
    }

    .footer-title {
        font-size: 1.1rem;
        margin-bottom: 12px;
    }

    .page-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 1.3rem;
    }

    /* モバイル用テキストスタイル改善（追加） */
    .method-detail-description, .item-detail-description,
    .store-description, .feature-description {
        line-height: 1.9;
        word-break: break-word;
        overflow-wrap: break-word;
        margin-bottom: 20px;
    }

    /* カードのコンパクト化 */
    .reason-card, .testimonial-card {
        padding: 18px 16px;  /* コンパクト化 */
    }

    .reason-title, .testimonial-name {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }

    .reason-description, .testimonial-text {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .testimonial-meta {
        font-size: 0.85rem;
        margin-bottom: 8px;
    }

    .notice-box {
        padding: 16px;  /* 24px → 16px */
        margin-bottom: 20px;
    }

    .notice-title {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }

    .notice-text {
        font-size: 0.9rem;
    }

    /* ヘッダーの高さを確保 */
    .header-content {
        position: relative;
    }

    /* ボタンの全体的なサイズ調整 */
    .btn {
        padding: 11px 20px;  /* コンパクト */
        font-size: 0.9rem;
    }

    .btn-large {
        padding: 14px 28px;  /* コンパクト */
        font-size: 1rem;
    }

    /* リストのスタイル改善 */
    .method-features li, .line-features li, 
    .other-items-examples li {
        line-height: 1.8;
        margin-bottom: 10px;
    }
}

/* ========================================
   アニメーション
======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* アニメーション対象の要素（JavaScriptで付与） */
.animate-on-scroll {
    /* 常に表示状態 - アニメーション無効化 */
    opacity: 1 !important;
    transform: translateY(0) !important;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* JavaScriptが正常に動作している場合でも表示 */
body.js-enabled .animate-on-scroll:not(.fade-in) {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* アニメーション実行 */
.animate-on-scroll.fade-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* JavaScriptが無効な場合やブラウザが対応していない場合のフォールバック */
@media (prefers-reduced-motion: reduce) {
    .animate-on-scroll {
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
        transition: none !important;
    }
}

/* ========================================
   ハンバーガーメニュー 完全版
   買取次郎 モバイルナビゲーション
======================================== */

/* PC表示では非表示 */
.hamburger,
.nav-overlay,
.nav-close,
.mobile-menu {
    display: none;
}

/* モバイル表示 (768px以下) */
@media (max-width: 768px) {
    /* PC用ナビゲーションを非表示 */
    .nav {
        display: none !important;
    }
    
    /* ハンバーガーボタン */
    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: fixed;
        top: 15px;
        right: 15px;
        width: 55px;
        height: 55px;
        background: linear-gradient(135deg, #D4AF37 0%, #C19B2E 100%);
        border: none;
        border-radius: 10px;
        cursor: pointer;
        padding: 0;
        gap: 6px;
        z-index: 10002;
        box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        transition: all 0.3s ease;
    }
    
    .hamburger:hover {
        background: linear-gradient(135deg, #C19B2E 0%, #A8852A 100%);
        transform: scale(1.05);
    }
    
    .hamburger:active {
        transform: scale(0.95);
    }
    
    .hamburger span {
        display: block;
        width: 28px;
        height: 3px;
        background: #fff;
        border-radius: 2px;
        transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    }
    
    /* アクティブ状態（×マーク） */
    .hamburger.active {
        background: #333;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(-10px);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    /* スライドメニュー */
    .mobile-menu {
        display: block;
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        max-width: 85%;
        height: 100vh;
        background: #fff;
        box-shadow: -5px 0 20px rgba(0,0,0,0.4);
        z-index: 10001;
        transition: right 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
        overflow-y: auto;
        padding: 80px 0 30px;
    }
    
    .mobile-menu.active {
        right: 0;
    }
    
    /* 閉じるボタン */
    .nav-close {
        display: flex;
        position: absolute;
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        background: #333;
        color: #fff;
        border: none;
        border-radius: 50%;
        font-size: 36px;
        line-height: 1;
        cursor: pointer;
        justify-content: center;
        align-items: center;
        transition: all 0.3s ease;
        font-weight: 300;
        font-family: Arial, sans-serif;
    }
    
    .nav-close:hover {
        background: #D4AF37;
        transform: rotate(90deg) scale(1.1);
    }
    
    .nav-close:active {
        transform: rotate(90deg) scale(0.95);
    }
    
    /* メニューリスト */
    .mobile-menu ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    
    .mobile-menu li {
        border-bottom: 1px solid #eee;
    }
    
    .mobile-menu li:first-child {
        border-top: 1px solid #eee;
    }
    
    .mobile-menu a {
        display: block;
        padding: 20px 30px;
        color: #333;
        text-decoration: none;
        font-size: 16px;
        font-weight: 500;
        transition: all 0.3s ease;
        position: relative;
    }
    
    .mobile-menu a::before {
        content: '';
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 0;
        background: #D4AF37;
        transition: height 0.3s ease;
    }
    
    .mobile-menu a:hover {
        background: #f5f5f5;
        padding-left: 40px;
        color: #D4AF37;
    }
    
    .mobile-menu a:hover::before {
        height: 100%;
    }
    
    .mobile-menu a:active {
        background: #ebebeb;
    }
    
    .mobile-menu a.active {
        background: rgba(212, 175, 55, 0.1);
        color: #D4AF37;
        font-weight: 600;
    }
    
    /* オーバーレイ */
    .nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
        z-index: 10000;
        opacity: 0;
        transition: opacity 0.4s ease;
        backdrop-filter: blur(2px);
    }
    
    .nav-overlay.active {
        display: block;
        opacity: 1;
    }
    
    /* メニューが開いている時はスクロール禁止 */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
        height: 100%;
    }
    
    /* スクロールバーの幅を考慮 */
    body.menu-open .header {
        padding-right: 15px;
    }
    
    /* アニメーション効果 */
    .mobile-menu.active li {
        animation: slideInItem 0.4s ease forwards;
        opacity: 0;
    }
    
    .mobile-menu.active li:nth-child(1) { animation-delay: 0.1s; }
    .mobile-menu.active li:nth-child(2) { animation-delay: 0.15s; }
    .mobile-menu.active li:nth-child(3) { animation-delay: 0.2s; }
    .mobile-menu.active li:nth-child(4) { animation-delay: 0.25s; }
    .mobile-menu.active li:nth-child(5) { animation-delay: 0.3s; }
    
    @keyframes slideInItem {
        from {
            opacity: 0;
            transform: translateX(20px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    /* 小さいスマホ対応 */
    @media (max-width: 375px) {
        .hamburger {
            width: 50px;
            height: 50px;
            top: 12px;
            right: 12px;
        }
        
        .hamburger span {
            width: 24px;
        }
        
        .mobile-menu {
            width: 280px;
        }
        
        .mobile-menu a {
            font-size: 15px;
            padding: 18px 25px;
        }
    }
}

/* タブレット対応 (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    /* タブレットではPC用ナビゲーションを表示 */
    .hamburger,
    .nav-overlay,
    .mobile-menu {
        display: none !important;
    }
    
    .nav {
        display: flex !important;
    }
}

/* 高解像度ディスプレイ対応 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hamburger,
    .nav-close {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* アクセシビリティ: キーボードフォーカス */
.hamburger:focus,
.nav-close:focus,
.mobile-menu a:focus {
    outline: 3px solid #D4AF37;
    outline-offset: 2px;
}

/* アクセシビリティ: 視覚的なフォーカス削除（マウスユーザー向け） */
.hamburger:focus:not(:focus-visible),
.nav-close:focus:not(:focus-visible),
.mobile-menu a:focus:not(:focus-visible) {
    outline: none;
}

/* 印刷時はメニューを非表示 */
@media print {
    .hamburger,
    .nav-overlay,
    .mobile-menu {
        display: none !important;
    }
}