:root {
    --primary-dark: #1a1a2e;
    --secondary-dark: #16213e;
    --accent-copper: #e07a5f;
    --accent-orange: #f2cc8f;
    --text-light: #f8f9fa;
    --text-dark: #212529;
    --text-muted: #6c757d;
    --gradient-primary: linear-gradient(135deg, #1a1a2e 0%, #2d3a4f 50%, #e07a5f 100%);
    --gradient-hero: linear-gradient(135deg, rgba(26, 26, 46, 0.9) 0%, rgba(224, 122, 95, 0.7) 100%);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 12px 40px rgba(0, 0, 0, 0.2);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 8px;
    --border-radius-large: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: #ffffff;
    overflow-x: hidden;
}

strong, b, p {
    color: inherit;
}

a {
    color: var(--accent-copper);
    text-decoration: none;
    transition: var(--transition-smooth);
}

a:hover {
    color: var(--accent-orange);
}

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


.sc-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--primary-dark);
    padding: 15px 0;
    transition: var(--transition-smooth);
}

.sc-header.scrolled {
    background: rgba(26, 26, 46, 0.98);
    box-shadow: var(--shadow-medium);
    padding: 10px 0;
}

.sc-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sc-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sc-logo-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-copper);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.sc-nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.sc-nav-link {
    color: var(--text-light);
    font-weight: 500;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    position: relative;
}

.sc-nav-link:hover {
    color: var(--accent-copper);
    background: rgba(224, 122, 95, 0.1);
}

.sc-nav-link.active {
    color: var(--accent-copper);
}

.sc-mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.sc-mobile-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-light);
    margin: 5px 0;
    border-radius: 2px;
    transition: var(--transition-smooth);
}


.sc-hero {
    min-height: 100vh;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.sc-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.sc-hero-content {
    position: relative;
    z-index: 1;
}

.sc-hero-title {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    color: var(--text-light);
    line-height: 1.2;
    margin-bottom: 20px;
}

.sc-hero-title span {
    color: var(--accent-copper);
}

.sc-hero-subtitle {
    font-size: 18px;
    color: rgba(248, 249, 250, 0.8);
    margin-bottom: 40px;
    max-width: 600px;
}


.sc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    white-space: nowrap;
    gap: 8px;
}

.sc-btn-primary {
    background: var(--accent-copper);
    color: var(--text-light);
}

.sc-btn-primary:hover {
    background: #c9684e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: var(--text-light);
}

.sc-btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.sc-btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary-dark);
}

.sc-btn-lg {
    padding: 18px 40px;
    font-size: 18px;
}

.sc-btn-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}


.sc-section {
    padding: 100px 0;
    position: relative;
}

.sc-section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.sc-section-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 50px;
}

.sc-section-light {
    background: #f8f9fa;
}

.sc-section-dark {
    background: var(--primary-dark);
    color: var(--text-light);
}

.sc-section-dark .sc-section-title {
    color: var(--text-light);
}

.sc-section-dark .sc-section-subtitle {
    color: rgba(248, 249, 250, 0.7);
}


.sc-card {
    background: #ffffff;
    border-radius: var(--border-radius-large);
    padding: 30px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    height: 100%;
    border: none;
}

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

.sc-card-icon {
    width: 60px;
    height: 60px;
    background: rgba(224, 122, 95, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.sc-card-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.sc-card-text {
    color: var(--text-muted);
    font-size: 15px;
}

.sc-card-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-copper);
    margin-top: 15px;
}


.sc-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.sc-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.sc-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}


.sc-feature-box {
    text-align: center;
    padding: 40px 30px;
}

.sc-feature-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-copper);
    opacity: 0.3;
    margin-bottom: 10px;
}

.sc-feature-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.sc-section-dark .sc-feature-title {
    color: var(--text-light);
}

.sc-section-dark .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

.sc-testimonial {
    background: #ffffff;
    border-radius: var(--border-radius-large);
    padding: 40px;
    box-shadow: var(--shadow-soft);
    position: relative;
}

.sc-testimonial::before {
    content: '"';
    font-size: 80px;
    color: var(--accent-copper);
    opacity: 0.2;
    position: absolute;
    top: 20px;
    left: 30px;
    font-family: Georgia, serif;
    line-height: 1;
}

.sc-testimonial-text {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.sc-testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.sc-author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--accent-copper);
}

.sc-author-name {
    font-weight: 600;
    color: var(--text-dark);
}

.sc-author-role {
    font-size: 14px;
    color: var(--text-muted);
}


.sc-contact-info {
    background: var(--gradient-primary);
    border-radius: var(--border-radius-large);
    padding: 50px;
    color: var(--text-light);
}

.sc-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.sc-contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.sc-contact-label {
    font-size: 14px;
    opacity: 0.7;
    margin-bottom: 5px;
}

.sc-contact-value {
    font-size: 18px;
    font-weight: 500;
}

.sc-contact-value a {
    color: var(--text-light);
}


.sc-form-group {
    margin-bottom: 20px;
}

.sc-form-label {
    display: block;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.sc-form-control {
    width: 100%;
    padding: 14px 18px;
    font-size: 16px;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    background: #ffffff;
    transition: var(--transition-smooth);
}

.sc-form-control:focus {
    outline: none;
    border-color: var(--accent-copper);
    box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.1);
}


.sc-footer {
    background: var(--primary-dark);
    color: var(--text-light);
    padding: 60px 0 30px;
}

.sc-footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.sc-footer-brand {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.sc-footer-text {
    color: rgba(248, 249, 250, 0.7);
    margin-bottom: 25px;
}

.sc-footer-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-light);
}

.sc-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.sc-footer-links a {
    color: rgba(248, 249, 250, 0.7);
    transition: var(--transition-smooth);
}

.sc-footer-links a:hover {
    color: var(--accent-copper);
}

.sc-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(248, 249, 250, 0.5);
    font-size: 14px;
}


.sc-cookie-banner {
    position: fixed;
    bottom: 30px;
    left: 30px;
    right: 30px;
    max-width: 500px;
    background: var(--primary-dark);
    color: var(--text-light);
    padding: 25px 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-strong);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.sc-cookie-text {
    font-size: 14px;
    line-height: 1.6;
}

.sc-cookie-text a {
    color: var(--accent-copper);
}

.sc-cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.sc-cookie-btn {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.sc-cookie-accept {
    background: var(--accent-copper);
    color: var(--text-light);
}

.sc-cookie-accept:hover {
    background: #c9684e;
}

.sc-cookie-decline {
    background: transparent;
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.sc-cookie-decline:hover {
    border-color: var(--text-light);
}


@media (max-width: 991px) {
    .sc-nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--primary-dark);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 0;
        transition: var(--transition-smooth);
    }

    .sc-nav-menu.active {
        right: 0;
    }

    .sc-nav-link {
        padding: 15px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .sc-mobile-toggle {
        display: block;
        z-index: 1001;
    }

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

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

    .sc-mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .sc-footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .sc-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .sc-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .sc-section {
        padding: 60px 0;
    }

    .sc-hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .sc-hero-title {
        font-size: 32px;
    }

    .sc-btn-group {
        flex-direction: column;
    }

    .sc-btn {
        width: 100%;
    }

    .sc-grid-2,
    .sc-grid-3,
    .sc-grid-4 {
        grid-template-columns: 1fr;
    }

    .sc-footer-content {
        grid-template-columns: 1fr;
    }

    .sc-contact-info {
        padding: 30px;
    }

    .sc-cookie-banner {
        left: 15px;
        right: 15px;
        bottom: 15px;
    }

    .sc-cookie-buttons {
        flex-direction: column;
    }
}


.sc-text-center {
    text-align: center;
}

.sc-mb-4 {
    margin-bottom: 30px;
}

.sc-mb-5 {
    margin-bottom: 50px;
}

.sc-overlay {
    position: relative;
}

.sc-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    pointer-events: none;
}


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

.sc-animate {
    animation: scFadeInUp 0.6s ease-out forwards;
}


.sc-service-highlight {
    border: 2px solid var(--accent-copper);
    position: relative;
}

.sc-service-highlight::after {
    content: '人気';
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--accent-copper);
    color: var(--text-light);
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
}


.sc-map-container {
    width: 100%;
    height: 400px;
    border-radius: var(--border-radius-large);
    overflow: hidden;
    background: #e9ecef;
}

.sc-map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}


.sc-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.sc-gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--secondary-dark);
}

.sc-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.sc-gallery-item:hover img {
    transform: scale(1.05);
}


.sc-process-step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.sc-step-number {
    width: 50px;
    height: 50px;
    background: var(--accent-copper);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.sc-step-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.sc-step-content p {
    color: var(--text-muted);
    margin: 0;
}


.sc-team-card {
    text-align: center;
}

.sc-team-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    background: var(--accent-copper);
}

.sc-team-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.sc-team-role {
    color: var(--accent-copper);
    font-weight: 500;
    margin-bottom: 10px;
}

.sc-team-bio {
    font-size: 14px;
    color: var(--text-muted);
}