/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&family=Shippori+Antique+B1&family=Shippori+Mincho:wght@400;500;600;700&display=swap');

body {
    font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Meiryo', sans-serif;
    color: #2c2c2c;
    line-height: 1.8;
    background-color: #faf9f7;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header Styles */
.header {
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(44, 62, 80, 0.08);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    position: relative;
    z-index: 2;
}

.logo-section {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    transition: opacity 0.3s;
}

.logo-section:hover {
    opacity: 0.85;
}

.logo-image {
    width: 90px;
    height: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: #1a2a3a;
    margin: 0;
    line-height: 1.2;
    letter-spacing: 0.08em;
}

.logo-katakana {
    font-family: 'Shippori Antique B1', serif;
}

.logo-english {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.65rem;
    font-weight: 500;
    color: #8a7a6a;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 2px;
}

.tagline {
    font-size: 0.7rem;
    color: #7a8a9a;
    margin: 0;
    letter-spacing: 0.1em;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.header-contact .phone {
    font-size: 1.2rem;
    font-weight: bold;
    color: #333;
}

.header-contact .license-info {
    font-size: 0.7rem;
    color: #666;
    margin-top: 2px;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: #333;
    transition: transform 0.3s, opacity 0.3s;
}

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

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.nav {
    display: flex;
    gap: 2.5rem;
    padding: 1rem 0;
    border-top: 1px solid rgba(44, 62, 80, 0.08);
    position: relative;
    z-index: 2;
}

.nav a {
    text-decoration: none;
    color: #4a5568;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s;
    letter-spacing: 0.03em;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #c9a962;
    transition: width 0.3s ease;
}

.nav a:hover {
    color: #1a2a3a;
}

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

/* Hero Section */
.hero {
    position: relative;
    height: 550px;
    background-color: #1a2a3a;
    background-image: url('images/cameras-hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 42, 58, 0.85) 0%, rgba(44, 62, 80, 0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.hero-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 3rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    letter-spacing: 0.15em;
    text-shadow: none;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: none;
}

.cta-button {
    display: inline-block;
    background: transparent;
    color: #ffffff;
    padding: 1rem 3rem;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid rgba(201, 169, 98, 0.8);
    letter-spacing: 0.1em;
    transition: all 0.4s ease;
}

.cta-button:hover {
    background: #c9a962;
    border-color: #c9a962;
    color: #1a2a3a;
}

/* Section Styles */
.section {
    padding: 5rem 0;
}

.section-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.8rem;
    font-weight: 500;
    text-align: center;
    margin-bottom: 3rem;
    color: #1a2a3a;
    position: relative;
    padding-bottom: 1.5rem;
    letter-spacing: 0.08em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background: #c9a962;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    transition: all 0.4s ease;
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.card-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: #1a2a3a;
    letter-spacing: 0.03em;
}

.card-text {
    font-size: 0.95rem;
    color: #5a6a7a;
    line-height: 1.9;
}

/* About Section */
.about {
    background: #faf9f7;
}

/* Products Section */
.products {
    background: #ffffff;
}

/* Flow Section */
.flow {
    background: #faf9f7;
}

.flow-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 1.5rem;
    align-items: center;
}

.flow-step {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    text-align: center;
    transition: all 0.4s ease;
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.flow-step:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.step-number {
    width: 45px;
    height: 45px;
    background: #1a2a3a;
    color: #c9a962;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.3rem;
    font-weight: 500;
    margin: 0 auto 1.25rem;
}

.step-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    color: #1a2a3a;
    letter-spacing: 0.03em;
}

.step-text {
    font-size: 0.9rem;
    color: #5a6a7a;
    line-height: 1.8;
}

.flow-arrow {
    font-size: 1.5rem;
    color: #c9a962;
    text-align: center;
    font-weight: 300;
}

/* Brands Section */
.brands {
    background: #ffffff;
}

.brands-category {
    margin-bottom: 3rem;
}

.brands-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 2rem;
    color: #1a2a3a;
    text-align: center;
    letter-spacing: 0.05em;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.25rem;
}

.brand-item {
    background: #faf9f7;
    padding: 1.25rem 1.5rem;
    border-radius: 2px;
    box-shadow: none;
    text-align: center;
    font-weight: 500;
    font-size: 0.9rem;
    color: #3a4a5a;
    transition: all 0.3s ease;
    border: 1px solid rgba(44, 62, 80, 0.06);
    letter-spacing: 0.02em;
}

.brand-item:hover {
    transform: translateY(-2px);
    background: #ffffff;
    border-color: #c9a962;
    color: #1a2a3a;
}

/* Reviews Section */
.reviews {
    background: #faf9f7;
}

.review-card {
    display: flex;
    flex-direction: column;
}

.stars {
    font-size: 1.2rem;
    color: #c9a962;
    margin-bottom: 1rem;
    letter-spacing: 0.15em;
}

.review-text {
    font-size: 0.95rem;
    color: #5a6a7a;
    line-height: 2;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.reviewer {
    font-size: 0.85rem;
    color: #8a9aaa;
    font-style: normal;
    text-align: right;
    letter-spacing: 0.03em;
}

/* FAQ Section */
.faq {
    background: #ffffff;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #ffffff;
    margin-bottom: 0.75rem;
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
    border: 1px solid rgba(44, 62, 80, 0.08);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 1.75rem;
    cursor: pointer;
    background: #ffffff;
    transition: background-color 0.3s;
}

.faq-question:hover {
    background-color: #faf9f7;
}

.faq-question h3 {
    font-size: 1rem;
    font-weight: 500;
    color: #1a2a3a;
    letter-spacing: 0.02em;
}

.faq-toggle {
    font-size: 1.25rem;
    font-weight: 300;
    color: #c9a962;
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 1.75rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.75rem 1.75rem;
}

.faq-answer p {
    color: #5a6a7a;
    line-height: 1.9;
    font-size: 0.95rem;
}

/* Contact Section */
.contact {
    background: #faf9f7;
}

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

.contact-method {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    text-align: center;
    transition: all 0.4s ease;
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.contact-method:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.contact-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.1rem;
    font-weight: 500;
    color: #1a2a3a;
    margin-bottom: 1.25rem;
    letter-spacing: 0.03em;
}

.contact-info {
    font-size: 1rem;
    font-weight: 500;
    color: #1a2a3a;
    margin-bottom: 0.5rem;
}

.contact-hours {
    font-size: 0.85rem;
    color: #7a8a9a;
}

/* Footer */
.footer {
    background: #1a2a3a;
    color: rgba(255, 255, 255, 0.7);
    padding: 3rem 0;
    text-align: center;
}

.footer p {
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.footer-company {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-company-title {
    font-size: 0.9rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
}

.footer-company-info {
    font-size: 0.85rem;
    line-height: 1.8;
}

.footer-company-info a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.footer-company-info a:hover {
    color: #ff8c42;
}

/* Detail Pages Styles */
.page-hero {
    position: relative;
    background-color: #1a2a3a;
    background-image: url('images/cameras-and-watches.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 4rem 0;
    text-align: center;
    color: white;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 42, 58, 0.9) 0%, rgba(44, 62, 80, 0.85) 100%);
    z-index: 0;
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

/* Page-specific hero background images */
.products-page .page-hero {
    background-image: url('images/products-hero.jpg');
}

.flow-page .page-hero {
    background-image: url('images/flow-hero.jpg');
}

.brands-page .page-hero {
    background-image: url('images/brands-hero.jpg');
}

.reviews-page .page-hero {
    background-image: url('images/reviews-hero.jpg');
}

.faq-page .page-hero {
    background-image: url('images/faq-hero.jpg');
}

.contact-page .page-hero {
    background-image: url('images/contact-hero.jpg');
}

.page-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 2.2rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
    text-shadow: none;
}

.page-subtitle {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: none;
}

.detail-content {
    background: #faf9f7;
}

.detail-cta {
    background: #ffffff;
    padding: 3.5rem;
    border-radius: 2px;
    text-align: center;
    margin-top: 3rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.detail-cta h2 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: #1a2a3a;
    letter-spacing: 0.05em;
}

.detail-cta p {
    font-size: 1rem;
    color: #5a6a7a;
    margin-bottom: 2rem;
}

.detail-cta .cta-button {
    background: #1a2a3a;
    color: #c9a962;
    border-color: #1a2a3a;
}

.detail-cta .cta-button:hover {
    background: #c9a962;
    color: #1a2a3a;
    border-color: #c9a962;
}

/* Products Detail Page */
.product-category {
    background: #ffffff;
    padding: 3rem;
    border-radius: 2px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.category-main-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.6rem;
    color: #1a2a3a;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #c9a962;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.category-intro {
    font-size: 0.95rem;
    color: #5a6a7a;
    line-height: 1.9;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #faf9f7;
    border-radius: 2px;
}

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

.product-item {
    background: #faf9f7;
    padding: 1.75rem;
    border-radius: 2px;
    border-left: 2px solid #c9a962;
    position: relative;
}

.product-item h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.1rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    font-weight: 500;
}

.product-item ul {
    list-style: none;
    padding: 0;
}

.product-item ul li {
    padding: 0.5rem 0;
    color: #5a6a7a;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.product-item ul li::before {
    content: "•";
    color: #c9a962;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.product-item.highlight {
    background: linear-gradient(135deg, #faf9f7 0%, #f5f3ef 100%);
    border-left: 2px solid #1a2a3a;
}

.highlight-note {
    background: #1a2a3a;
    color: #c9a962;
    padding: 0.5rem 1rem;
    border-radius: 0;
    text-align: center;
    margin-top: 1rem;
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.buying-conditions {
    margin-top: 3rem;
}

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

.condition-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.condition-card h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: #1a2a3a;
    font-weight: 500;
}

.condition-card ul {
    list-style: none;
    padding: 0;
}

.condition-card ul li {
    padding: 0.75rem 0;
    color: #5a6a7a;
    line-height: 1.7;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.condition-card ul li::before {
    content: "✓";
    color: #c9a962;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Flow Detail Page */
.flow-overview {
    margin-bottom: 3rem;
}

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

.method-card {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    text-align: center;
    transition: all 0.4s ease;
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.method-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.method-card h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.25rem;
    color: #1a2a3a;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.method-time {
    font-size: 0.9rem;
    color: #c9a962;
    font-weight: 500;
    margin-bottom: 1rem;
}

.method-merit {
    margin-top: 1rem;
    padding: 1rem;
    background: #faf9f7;
    border-radius: 2px;
    font-size: 0.9rem;
    color: #5a6a7a;
}

.flow-detail-section {
    margin-bottom: 3rem;
}

.detailed-flow {
    max-width: 900px;
    margin: 0 auto;
}

.flow-detail-step {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 2px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.step-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.step-number-large {
    width: 55px;
    height: 55px;
    background: #1a2a3a;
    color: #c9a962;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.5rem;
    font-weight: 500;
    flex-shrink: 0;
}

.step-header h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.3rem;
    color: #1a2a3a;
    font-weight: 500;
}

.step-description {
    font-size: 0.95rem;
    color: #5a6a7a;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.step-tips {
    background: #faf9f7;
    padding: 1.5rem;
    border-radius: 2px;
    border-left: 2px solid #c9a962;
}

.step-tips h4 {
    font-size: 0.95rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    font-weight: 500;
}

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

.step-tips ul li {
    padding: 0.5rem 0;
    color: #5a6a7a;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.step-tips ul li::before {
    content: "→";
    color: #c9a962;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.required-items {
    margin-top: 3rem;
}

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

.item-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.item-card h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.1rem;
    color: #1a2a3a;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.item-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
}

.item-card ul li {
    padding: 0.5rem 0;
    color: #5a6a7a;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.item-card ul li::before {
    content: "✓";
    color: #c9a962;
    position: absolute;
    left: 0;
}

.item-note {
    font-size: 0.85rem;
    color: #8a9aaa;
    font-style: normal;
}

/* Brands Detail Page */
.brand-section {
    margin-bottom: 3rem;
}

.brand-category-detail {
    background: #ffffff;
    padding: 3rem;
    border-radius: 2px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.brand-category-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.3rem;
    color: #1a2a3a;
    margin-bottom: 2rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #c9a962;
    font-weight: 500;
}

.brand-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.brand-detail-card {
    background: #faf9f7;
    padding: 1.75rem;
    border-radius: 2px;
    border-left: 2px solid #c9a962;
    position: relative;
}

.brand-detail-card h4 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.15rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    font-weight: 500;
}

.brand-description {
    font-size: 0.9rem;
    color: #5a6a7a;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.popular-models {
    padding: 1rem;
    background: #ffffff;
    border-radius: 2px;
    font-size: 0.85rem;
}

.popular-models strong {
    color: #1a2a3a;
}

.popular-models span {
    color: #5a6a7a;
}

.brand-detail-card.highlight {
    background: linear-gradient(135deg, #faf9f7 0%, #f5f3ef 100%);
    border-left: 2px solid #1a2a3a;
}

.highlight-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(231, 76, 60, 0.6);
    }
}

.brand-notice {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    text-align: center;
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.brand-notice h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.15rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    font-weight: 500;
}

.brand-notice p {
    color: #5a6a7a;
    line-height: 1.9;
    font-size: 0.95rem;
}

/* Reviews Detail Page */
.overall-rating {
    background: #ffffff;
    padding: 3.5rem;
    border-radius: 2px;
    text-align: center;
    margin-bottom: 3rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.overall-rating h2 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.5rem;
    color: #1a2a3a;
    margin-bottom: 2rem;
    font-weight: 500;
}

.rating-display {
    margin-bottom: 2rem;
}

.rating-stars-large {
    font-size: 2rem;
    color: #c9a962;
    margin-bottom: 1rem;
    letter-spacing: 0.2em;
}

.rating-score {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 2.5rem;
    font-weight: 500;
    color: #1a2a3a;
    margin-bottom: 0.5rem;
}

.rating-count {
    font-size: 0.9rem;
    color: #8a9aaa;
}

.rating-breakdown {
    max-width: 600px;
    margin: 0 auto;
}

.rating-bar-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.rating-label {
    flex: 0 0 150px;
    text-align: left;
    color: #5a6a7a;
    font-size: 0.9rem;
}

.rating-bar {
    flex: 1;
    height: 6px;
    background: #f0f0ed;
    border-radius: 0;
    overflow: hidden;
}

.rating-fill {
    height: 100%;
    background: linear-gradient(90deg, #1a2a3a 0%, #c9a962 100%);
    border-radius: 0;
}

.rating-value {
    flex: 0 0 40px;
    text-align: right;
    font-weight: 500;
    color: #1a2a3a;
}

.reviews-category {
    margin-bottom: 3rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.review-detail-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    transition: all 0.4s ease;
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.review-detail-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.review-header {
    margin-bottom: 1rem;
}

.review-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
}

.reviewer-name {
    font-size: 0.9rem;
    color: #5a6a7a;
}

.review-date {
    font-size: 0.8rem;
    color: #8a9aaa;
}

.review-product {
    background: #faf9f7;
    padding: 0.4rem 1rem;
    border-radius: 0;
    display: inline-block;
    font-size: 0.8rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    border: 1px solid rgba(44, 62, 80, 0.08);
}

.review-title {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.1rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    font-weight: 500;
}

.review-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    background: #1a2a3a;
    color: rgba(255, 255, 255, 0.9);
    padding: 0.35rem 0.9rem;
    border-radius: 0;
    font-size: 0.75rem;
    letter-spacing: 0.03em;
}

/* FAQ Detail Page */
.faq-categories {
    background: #ffffff;
    padding: 2rem;
    border-radius: 2px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.faq-category-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.category-link {
    padding: 0.6rem 1.5rem;
    background: #faf9f7;
    color: #4a5568;
    text-decoration: none;
    border-radius: 0;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    border: 1px solid rgba(44, 62, 80, 0.08);
}

.category-link:hover {
    background: #1a2a3a;
    color: #ffffff;
    border-color: #1a2a3a;
}

.faq-section {
    margin-bottom: 3rem;
}

.faq-answer ul, .faq-answer ol {
    margin-left: 2rem;
    color: #5a6a7a;
}

.more-questions {
    background: #ffffff;
    padding: 3.5rem;
    border-radius: 2px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.more-questions h2 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    margin-bottom: 1.5rem;
    font-weight: 500;
    color: #1a2a3a;
}

.more-questions p {
    font-size: 1rem;
    color: #5a6a7a;
    margin-bottom: 2rem;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-option {
    background: #faf9f7;
    padding: 2rem;
    border-radius: 2px;
}

.contact-option h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.1rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    font-weight: 500;
}

.contact-option p {
    margin-bottom: 0.5rem;
    color: #1a2a3a;
    font-size: 0.95rem;
}

.contact-option .small {
    font-size: 0.8rem;
    color: #8a9aaa;
}

/* Contact Detail Page */
.contact-methods-detail {
    margin-bottom: 3rem;
}

.contact-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.contact-detail-card {
    background: #ffffff;
    padding: 3rem;
    border-radius: 2px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.contact-icon {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

.contact-detail-card h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.3rem;
    color: #1a2a3a;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 500;
}

.contact-main-info {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(44, 62, 80, 0.08);
}

.contact-number, .contact-email, .contact-address, .contact-line-id {
    font-size: 1.15rem;
    font-weight: 500;
    color: #1a2a3a;
    margin-bottom: 0.5rem;
}

.contact-time, .contact-holiday, .contact-response {
    font-size: 0.9rem;
    color: #5a6a7a;
    margin: 0.25rem 0;
}

.contact-description {
    margin-bottom: 2rem;
}

.contact-description p {
    color: #5a6a7a;
    line-height: 1.9;
    font-size: 0.95rem;
}

.contact-tips h4 {
    font-size: 0.95rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    font-weight: 500;
}

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

.contact-tips ul li {
    padding: 0.5rem 0;
    color: #5a6a7a;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.contact-tips ul li::before {
    content: "•";
    color: #c9a962;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Contact Form */
.contact-form-section {
    background: #ffffff;
    padding: 3.5rem;
    border-radius: 2px;
    margin-bottom: 3rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.form-intro {
    text-align: center;
    color: #5a6a7a;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #1a2a3a;
    font-weight: 500;
    font-size: 0.9rem;
}

.required {
    color: #c9a962;
    font-size: 0.8rem;
    margin-left: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem;
    border: 1px solid rgba(44, 62, 80, 0.15);
    border-radius: 0;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.3s;
    background: #ffffff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a2a3a;
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: normal;
    font-size: 0.9rem;
}

.privacy-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: normal;
}

.privacy-link {
    color: #1a2a3a;
    text-decoration: underline;
}

.privacy-link:hover {
    color: #c9a962;
}

.form-submit {
    text-align: center;
    margin-top: 2.5rem;
}

.submit-button {
    background: #1a2a3a;
    color: #ffffff;
    padding: 1rem 3.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.4s ease;
    letter-spacing: 0.1em;
}

.submit-button:hover {
    background: #c9a962;
    color: #1a2a3a;
}

.form-note {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: #8a9aaa;
}

/* Store Information */
.store-info-section {
    background: #ffffff;
    padding: 3.5rem;
    border-radius: 2px;
    margin-bottom: 3rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

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

.info-item h3 {
    font-size: 0.9rem;
    color: #c9a962;
    margin-bottom: 0.5rem;
    font-weight: 500;
    letter-spacing: 0.03em;
}

.info-item p {
    color: #5a6a7a;
    line-height: 1.7;
    font-size: 0.95rem;
}

.store-map {
    margin-top: 2rem;
}

.map-placeholder {
    background: #faf9f7;
    padding: 4rem 2rem;
    border-radius: 2px;
    text-align: center;
    border: 1px solid rgba(44, 62, 80, 0.08);
}

.map-placeholder p {
    font-size: 1.25rem;
    color: #8a9aaa;
    margin-bottom: 0.5rem;
}

.map-note {
    font-size: 0.85rem;
    color: #8a9aaa;
}

.faq-link-section {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 2px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

.faq-link-section h3 {
    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
    font-size: 1.15rem;
    color: #1a2a3a;
    margin-bottom: 1rem;
    font-weight: 500;
}

.faq-link-section p {
    color: #5a6a7a;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.secondary-button {
    display: inline-block;
    background: transparent;
    color: #1a2a3a;
    padding: 0.75rem 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 0;
    border: 1px solid #1a2a3a;
    transition: all 0.4s ease;
    letter-spacing: 0.05em;
}

.secondary-button:hover {
    background: #1a2a3a;
    color: #ffffff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        padding: 0 1rem;
    }

    .logo-image {
        width: 60px;
    }

    .logo-section {
        gap: 0.5rem;
    }

    .logo {
        font-size: 1.3rem;
        white-space: nowrap;
    }

    .logo-english {
        font-size: 0.55rem;
    }

    .tagline {
        font-size: 0.65rem;
    }

    .header-contact .phone {
        font-size: 1rem;
        white-space: nowrap;
    }

    .header-contact .license-info {
        font-size: 0.6rem;
        white-space: nowrap;
    }
}

/* Smaller mobile screens */
@media (max-width: 480px) {
    .header .container {
        padding: 0 0.75rem;
    }

    .logo-image {
        width: 40px;
    }

    .logo-section {
        gap: 0.25rem;
    }

    .logo {
        font-size: 1.1rem;
    }

    .logo-english {
        font-size: 0.5rem;
    }

    .tagline {
        display: none;
    }

    .header-contact .phone {
        font-size: 0.85rem;
    }

    .header-contact .license-info {
        font-size: 0.5rem;
    }

    .header-content {
        gap: 1rem;
    }

    .header-right {
        gap: 0.5rem;
    }
}

/* Responsive Design (continued from 768px) */
@media (max-width: 768px) {
    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 1.5rem;
    }

    .header-right {
        gap: 1rem;
    }

    .hamburger {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background: white;
        flex-direction: column;
        gap: 0;
        padding: 5rem 0 2rem;
        border-top: none;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        overflow-y: auto;
        z-index: 1000;
    }

    .nav.active {
        right: 0;
    }

    .nav a {
        text-align: left;
        padding: 1rem 2rem;
        border-bottom: 1px solid #eee;
        border-radius: 0;
    }

    .nav a:hover {
        background-color: #faf9f7;
        color: #1a2a3a;
    }

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

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

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

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

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

    .flow-arrow {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }

    .brands-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

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

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

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

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

    .product-item.highlight {
        padding-top: 3.5rem;
    }

    .highlight-badge {
        top: 0.75rem;
        right: 0.75rem;
        font-size: 0.75rem;
        padding: 0.4rem 0.75rem;
    }

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

    .flow-detail-section .step-header {
        flex-direction: column;
        text-align: center;
    }

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

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .rating-label {
        flex: 0 0 100px;
        font-size: 0.85rem;
    }
}

/* Brand Logos */
.brand-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo {
    width: 100%;
    max-width: 100px;
    height: 30px;
    object-fit: contain;
}

.brand-name {
    font-size: 0.9rem;
    color: #3a4a5a;
    font-weight: 500;
}

.brand-detail-card .brand-logo-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.brand-detail-card .brand-logo-large {
    width: 120px;
    height: 35px;
    object-fit: contain;
}

.brand-detail-card .brand-logo-header h4 {
    margin-bottom: 0;
}

/* Floating Inquiry Button */
.floating-inquiry {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
}

.floating-inquiry-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #1a2a3a;
    color: #ffffff;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 20px rgba(26, 42, 58, 0.3);
    transition: all 0.3s ease;
}

.floating-inquiry-button:hover {
    background: #c9a962;
    color: #1a2a3a;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(201, 169, 98, 0.4);
}

.floating-inquiry-icon {
    font-size: 1.2rem;
}

.floating-inquiry-text {
    white-space: nowrap;
}

/* Responsive - Floating Button */
@media (max-width: 768px) {
    .floating-inquiry {
        bottom: 1.5rem;
        right: 1rem;
    }

    .floating-inquiry-button {
        padding: 0.85rem 1.25rem;
        font-size: 0.85rem;
    }

    .floating-inquiry-icon {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .floating-inquiry {
        bottom: 1rem;
        right: 1rem;
    }

    .floating-inquiry-button {
        padding: 0.75rem 1rem;
        font-size: 0.8rem;
        gap: 0.5rem;
    }
}

/* Legal Page Styles */
.legal-content {
    background: #ffffff;
    padding: 3rem;
    border-radius: 2px;
    margin-bottom: 3rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(44, 62, 80, 0.06);
}

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

.legal-table tr {
    border-bottom: 1px solid rgba(44, 62, 80, 0.08);
}

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

.legal-table th,
.legal-table td {
    padding: 1.25rem 1rem;
    text-align: left;
    vertical-align: top;
    font-size: 0.95rem;
    line-height: 1.8;
}

.legal-table th {
    width: 200px;
    background: #faf9f7;
    color: #1a2a3a;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.legal-table td {
    color: #5a6a7a;
}

.legal-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.legal-list li {
    padding: 0.35rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.legal-list li::before {
    content: "•";
    color: #c9a962;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Footer Links */
.footer-links {
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #c9a962;
}

/* Responsive - Legal Table */
@media (max-width: 768px) {
    .legal-content {
        padding: 1.5rem;
    }

    .legal-table th,
    .legal-table td {
        display: block;
        width: 100%;
        padding: 0.75rem 0;
    }

    .legal-table th {
        background: transparent;
        padding-bottom: 0.25rem;
        font-size: 0.9rem;
        color: #c9a962;
    }

    .legal-table td {
        padding-top: 0;
        padding-bottom: 1.25rem;
    }

    .legal-table tr {
        display: block;
        padding: 0.75rem 0;
    }
}