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

:root {
    --bg-primary: #F4F6F4;
    --bg-secondary: #E8EBE8;
    --bg-tertiary: #D8DCD8;
    --bg-quaternary: #C8CCC8;
    --bg-quinary: #D0D4D0;
    --text-primary: #1C241C;
    --text-secondary: #6B7868;
    --accent-primary: #E85A00;
    --accent-secondary: #00A8CC;
    --accent-tertiary: #CCA800;
    --accent-fourth: #6BCC50;
    --shadow-sm: 0 4px 16px rgba(28, 36, 28, 0.08);
    --shadow-md: 0 8px 24px rgba(28, 36, 28, 0.12);
    --shadow-lg: 0 14px 36px rgba(28, 36, 28, 0.16);
    --shadow-floating: 0 16px 48px rgba(28, 36, 28, 0.18);
    --shadow-accent: 0 14px 36px rgba(232, 90, 0, 0.28);
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
}

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

strong, p, span {
    color: inherit;
}

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

html, body {
    font-family: 'Noto Sans JP', 'Archivo', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    letter-spacing: +0.35px;
    overflow-x: hidden;
    max-width: 100vw;
    word-break: break-word;
}

@media (max-width: 640px) {
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: clamp(32px, 6vw, 56px);
        word-break: break-word;
        overflow-wrap: break-word;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(28px, 5vw, 42px);
    }
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(28, 36, 28, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(28, 36, 28, 0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
    z-index: -1;
    animation: gridDrift 72s linear infinite;
}

@keyframes gridDrift {
    0% { background-position: 0 0; }
    100% { background-position: 48px 48px; }
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.section-title {
    font-family: 'Archivo', 'Noto Sans JP', sans-serif;
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 600;
    letter-spacing: +0.2px;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 14px;
    font-weight: 400;
    letter-spacing: +0.5px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.section-description {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 640px;
    margin-bottom: 48px;
}

.floating-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-floating);
    padding: 32px;
    transition: transform 240ms var(--transition-smooth), box-shadow 240ms var(--transition-smooth);
    position: relative;
    z-index: 1;
}

.floating-card:hover {
    transform: translateZ(0) translateY(-12px) scale(1.04);
    box-shadow: var(--shadow-accent);
    z-index: 100;
}

.ripple-echo-trigger {
    position: relative;
    overflow: hidden;
}

.ripple-echo-trigger::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(232, 90, 0, 0.5);
    border-radius: inherit;
    opacity: 0;
    pointer-events: none;
    transition: all 250ms ease-out;
}

.ripple-echo-trigger:hover::before {
    opacity: 1;
    animation: rippleExpand 450ms ease-out forwards;
}

@keyframes rippleExpand {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.8; border-width: 3px; }
    100% { transform: translate(-50%, -50%) scale(1.6); opacity: 0; border-width: 1px; }
}

.ripple-echo-trigger::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 20%;
    height: 20%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(232, 90, 0, 0.4);
    border-radius: 50%;
    opacity: 0;
    transition: all 200ms ease-out;
}

.ripple-echo-trigger:hover::after {
    opacity: 1;
    animation: rippleInner 450ms ease-out infinite;
}

@keyframes rippleInner {
    0% { transform: translate(-50%, -50%) scale(0.4); opacity: 0.6; }
    100% { transform: translate(-50%, -50%) scale(1.2); opacity: 0; }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: 'Archivo', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: +0.5px;
    text-decoration: none;
    border-radius: var(--border-radius-xl);
    transition: all 240ms var(--transition-smooth);
    cursor: pointer;
    border: none;
    white-space: nowrap;
    min-height: 48px;
}

.btn-primary {
    background: var(--accent-primary);
    color: #fff;
    border: 3px solid var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: transparent;
    color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-accent);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-primary);
    border: 3px solid var(--accent-primary);
}

.btn-secondary:hover {
    background: var(--accent-primary);
    color: #fff;
    transform: translateY(-4px);
}

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

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

.text-accent {
    color: var(--accent-primary);
}

.text-secondary {
    color: var(--text-secondary);
}

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

.grid {
    display: grid;
    gap: 24px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .section { padding: 60px 0; }
    .container { padding: 0 16px; }
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 72px;
    background: var(--bg-primary);
    border-bottom: 2px solid var(--accent-primary);
    z-index: 1000;
    transition: height 200ms var(--transition-smooth);
}

.header.scrolled {
    height: 56px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.logo-icon {
    width: 38px;
    height: 38px;
    background: var(--accent-primary);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-domain {
    font-family: 'Archivo', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: +0.8px;
    color: var(--text-primary);
    text-transform: lowercase;
}

.logo-name {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: +0.3px;
    color: var(--text-secondary);
}

.logo-tagline {
    font-size: 9px;
    font-weight: 400;
    font-style: italic;
    color: var(--text-secondary);
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: 'Archivo', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: +0.3px;
    color: var(--text-primary);
    text-decoration: none;
    padding: 8px 0;
    position: relative;
    transition: color 200ms var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 200ms var(--transition-smooth);
}

.nav-link:hover {
    color: var(--accent-primary);
}

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

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

.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 6px 0;
    transition: all 200ms var(--transition-smooth);
}

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

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

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

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    z-index: 999;
    padding: 80px 24px 48px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 340ms var(--transition-smooth), visibility 340ms var(--transition-smooth);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu.active {
    display: flex;
    flex-direction: column;
    transform: translateY(0);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 48px;
    display: none;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--text-primary);
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 32px;
    flex-grow: 1;
}

.mobile-nav-link {
    font-family: 'Archivo', sans-serif;
    font-size: 17px;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    display: block;
    padding: 8px 0;
    border-bottom: 1px solid var(--bg-secondary);
}

.mobile-nav-link:hover {
    color: var(--accent-primary);
}

.mobile-menu-cta {
    width: 100%;
    padding: 16px 32px;
    font-size: 14px;
}

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: 'Archivo', 'Noto Sans JP', sans-serif;
    font-size: clamp(42px, 7vw, 108px);
    font-weight: 600;
    letter-spacing: +0.2px;
    line-height: 0.95;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.hero-title-line {
    display: block;
    overflow: hidden;
}

.hero-title-word {
    display: inline-block;
    animation: kraftwerkReveal 600ms var(--transition-smooth) forwards;
    opacity: 0;
    transform: translateY(100%);
}

@keyframes kraftwerkReveal {
    to { opacity: 1; transform: translateY(0); }
}

.hero-subtitle {
    font-size: 14px;
    font-weight: 400;
    letter-spacing: +0.5px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
}

.hero-image-frame {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-floating);
    overflow: hidden;
    position: relative;
    animation: floatingExpand 800ms var(--transition-smooth) 260ms forwards;
    opacity: 0;
    transform: scale(0.9);
}

@keyframes floatingExpand {
    to { opacity: 1; transform: scale(1); }
}

.hero-image-frame img {
    width: 100%;
    height: auto;
    display: block;
    animation: kenBurns 20s ease-in-out infinite alternate;
}

@keyframes kenBurns {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); }
}

.corner-marker {
    position: absolute;
    width: 24px;
    height: 24px;
    border: 3px solid var(--accent-primary);
}

.corner-marker.top-left {
    top: -12px;
    left: -12px;
    border-right: none;
    border-bottom: none;
}

.corner-marker.top-right {
    top: -12px;
    right: -12px;
    border-left: none;
    border-bottom: none;
}

.corner-marker.bottom-left {
    bottom: -12px;
    left: -12px;
    border-right: none;
    border-top: none;
}

.corner-marker.bottom-right {
    bottom: -12px;
    right: -12px;
    border-left: none;
    border-top: none;
}

@media (max-width: 1024px) {
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 60px;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .hero-visual { display: none; }
}

.services-section {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform 240ms var(--transition-smooth), box-shadow 240ms var(--transition-smooth);
    position: relative;
}

.service-card:hover {
    transform: translateZ(0) translateY(-12px) scale(1.04);
    box-shadow: var(--shadow-accent);
    z-index: 100;
}

.service-card.featured {
    grid-column: span 2;
    grid-row: span 2;
}

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

.service-card.featured .service-image {
    height: 100%;
    min-height: 400px;
}

.service-content {
    padding: 24px;
}

.service-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    margin-bottom: 16px;
}

.service-title {
    font-family: 'Archivo', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.service-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.service-price {
    font-family: 'Archivo', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-primary);
}

.service-price-note {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-secondary);
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .service-card.featured {
        grid-column: span 2;
        grid-row: span 1;
    }
    .service-card.featured .service-image {
        min-height: 250px;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    .service-card.featured {
        grid-column: span 1;
    }
}

.about-section {
    background: var(--bg-primary);
}

.about-grid {
    display: grid;
    grid-template-columns: 38% 62%;
    gap: 64px;
    align-items: start;
}

.about-gallery {
    position: sticky;
    top: 100px;
}

.about-gallery-item {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: 16px;
    transition: transform 240ms var(--transition-smooth);
}

.about-gallery-item:hover {
    transform: translateY(-8px);
}

.about-gallery-item img {
    width: 100%;
    height: auto;
    display: block;
}

.about-content {
    padding-top: 20px;
}

.about-intro {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 32px;
}

.about-intro::first-letter {
    font-family: 'Archivo', sans-serif;
    font-size: 52px;
    font-weight: 600;
    color: var(--accent-primary);
    float: left;
    line-height: 1;
    margin-right: 12px;
    margin-top: 4px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.stat-item {
    text-align: center;
    padding: 24px 16px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
}

.stat-number {
    font-family: 'Archivo', sans-serif;
    font-size: 48px;
    font-weight: 600;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .about-gallery {
        position: relative;
        top: 0;
    }
    .about-gallery {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    .about-gallery-item {
        margin-bottom: 0;
    }
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 640px) {
    .about-gallery {
        grid-template-columns: 1fr;
    }
    .about-stats {
        grid-template-columns: 1fr;
    }
}

.process-section {
    background: var(--bg-tertiary);
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    overflow-x: auto;
    padding: 40px 0;
    position: relative;
}

.process-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 0 24px;
    position: relative;
    cursor: pointer;
    transition: transform 200ms var(--transition-smooth);
}

.process-node:hover {
    transform: scale(1.06);
}

.process-marker {
    width: 16px;
    height: 16px;
    background: var(--accent-primary);
    border-radius: 50%;
    position: relative;
}

.process-marker::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    width: 48px;
    height: 2px;
    background: var(--accent-primary);
    transform: translateY(-50%);
}

.process-node:last-child .process-marker::before {
    display: none;
}

.process-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    text-align: center;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .process-flow {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding: 24px 0;
    }
    .process-node {
        flex-direction: row;
        padding: 0;
        width: 100%;
    }
    .process-marker::before {
        display: none;
    }
    .process-label {
        text-align: left;
    }
}

.features-section {
    background: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: 32px;
    transition: transform 240ms var(--transition-smooth), box-shadow 240ms var(--transition-smooth);
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateZ(0) translateY(-12px) scale(1.04);
    box-shadow: var(--shadow-accent);
    border-color: var(--accent-primary);
    z-index: 100;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--accent-secondary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    margin-bottom: 20px;
}

.feature-title {
    font-family: 'Archivo', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.feature-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.stream-section {
    background: var(--text-primary);
    padding: 40px 0;
    overflow: hidden;
}

.stream-marquee {
    display: flex;
    animation: streamScroll 18s linear infinite;
    white-space: nowrap;
}

@keyframes streamScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.stream-item {
    font-family: 'Archivo', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--bg-primary);
    padding: 0 24px;
}

.stream-separator {
    color: var(--accent-fourth);
    padding: 0 8px;
}

.stream-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 800px;
    margin: 48px auto 0;
}

.stream-stat {
    text-align: center;
}

.stream-stat-number {
    font-family: 'Archivo', sans-serif;
    font-size: 56px;
    font-weight: 600;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stream-stat-label {
    font-size: 14px;
    color: var(--bg-quaternary);
}

@media (max-width: 768px) {
    .stream-stats {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .stream-stat-number {
        font-size: 40px;
    }
}

.team-section {
    background: var(--bg-quinary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.team-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    text-align: center;
    transition: transform 240ms var(--transition-smooth), box-shadow 240ms var(--transition-smooth);
}

.team-card:hover {
    transform: translateZ(0) translateY(-12px) scale(1.04);
    box-shadow: var(--shadow-accent);
    z-index: 100;
}

.team-photo {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.team-info {
    padding: 24px 16px;
}

.team-name {
    font-family: 'Archivo', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.team-role {
    font-size: 13px;
    color: var(--text-secondary);
}

.team-specialty {
    font-size: 12px;
    color: var(--accent-primary);
    margin-top: 8px;
}

@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
}

.faq-section {
    background: var(--bg-primary);
}

.faq-container {
    max-width: 860px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-primary);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
    overflow: hidden;
    border-left: 4px solid transparent;
    transition: border-color 200ms var(--transition-smooth);
}

.faq-item.active {
    border-left-color: var(--accent-primary);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: 'Archivo', 'Noto Sans JP', sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    transition: color 200ms var(--transition-smooth);
}

.faq-question:hover {
    color: var(--accent-primary);
}

.faq-icon {
    font-size: 20px;
    font-weight: 400;
    color: var(--accent-primary);
    transition: transform 200ms var(--transition-smooth);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 300ms var(--transition-smooth);
}

.faq-answer-content {
    padding: 0 24px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

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

.reviews-section {
    background: var(--bg-quaternary);
    overflow: hidden;
}

.reviews-carousel {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 20px 0;
    perspective: 1000px;
}

.reviews-carousel::-webkit-scrollbar {
    display: none;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--accent-primary);
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.carousel-btn:hover {
    background: var(--accent-primary);
}

.carousel-btn:hover .carousel-arrow {
    color: white;
}

.carousel-arrow {
    font-size: 28px;
    line-height: 1;
    color: var(--accent-primary);
    transition: color 0.3s ease;
}

.review-card {
    flex: 0 0 380px;
    scroll-snap-align: center;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: 32px;
    position: relative;
    transform: scale(0.9) rotateY(0deg);
    opacity: 0.6;
    transition: all 400ms var(--transition-smooth);
}

.review-card.active {
    transform: scale(1) rotateY(0deg);
    opacity: 1;
    box-shadow: var(--shadow-floating);
}

.review-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-primary);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.review-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--bg-secondary);
}

.review-meta {
    flex-grow: 1;
}

.review-name {
    font-family: 'Archivo', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.review-location {
    font-size: 12px;
    color: var(--text-secondary);
}

.review-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.review-star {
    color: var(--accent-tertiary);
    font-size: 18px;
}

.review-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .review-card {
        flex: 0 0 320px;
    }
}

.contact-section {
    background: var(--bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 52% 48%;
    gap: 64px;
}

.contact-form {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: none;
    border-bottom: 2px solid var(--bg-tertiary);
    border-radius: 0;
    transition: border-color 200ms var(--transition-smooth);
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-bottom-color: var(--accent-primary);
}

.form-textarea {
    min-height: 140px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    margin-top: 8px;
}

.contact-info {
    padding-top: 20px;
}

.contact-info-title {
    font-family: 'Archivo', sans-serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-secondary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    flex-shrink: 0;
}

.contact-details {
    flex-grow: 1;
}

.contact-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: +0.5px;
    margin-bottom: 4px;
}

.contact-value {
    font-size: 15px;
    color: var(--text-primary);
}

.contact-map {
    margin-top: 32px;
    height: 200px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 14px;
}

@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.footer {
    background: var(--bg-secondary);
    padding: 80px 0 32px;
    border-top: 2px solid var(--bg-tertiary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-column-title {
    font-family: 'Archivo', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: +0.5px;
}

.footer-links {
    list-style: none;
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-link {
    margin-bottom: 12px;
}

.footer-link a {
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 200ms var(--transition-smooth);
}

.footer-link a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 13px;
    color: var(--text-secondary);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 200ms var(--transition-smooth);
}

.footer-legal a:hover {
    color: var(--accent-primary);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    max-width: 420px;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-floating);
    padding: 24px;
    z-index: 10000;
    border: 2px solid var(--accent-primary);
}

.cookie-title {
    font-family: 'Archivo', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.cookie-text {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.cookie-btn {
    flex: 1;
    min-width: 120px;
    padding: 12px 16px;
    font-family: 'Archivo', sans-serif;
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--border-radius-xl);
    cursor: pointer;
    border: 2px solid;
    transition: all 200ms var(--transition-smooth);
}

.cookie-accept {
    background: var(--accent-primary);
    color: #fff;
    border-color: var(--accent-primary);
}

.cookie-accept:hover {
    background: transparent;
    color: var(--accent-primary);
}

.cookie-decline {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--bg-tertiary);
}

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

.cookie-settings {
    background: transparent;
    color: var(--accent-secondary);
    border-color: var(--accent-secondary);
}

.cookie-settings:hover {
    background: var(--accent-secondary);
    color: #fff;
}

@media (max-width: 640px) {
    .cookie-banner {
        left: 16px;
        right: 16px;
        max-width: none;
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 420ms var(--transition-smooth), transform 420ms var(--transition-smooth);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.card-load {
    animation: cardLoad 380ms var(--transition-smooth) forwards;
}

@keyframes cardLoad {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery-item {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 240ms var(--transition-smooth), box-shadow 240ms var(--transition-smooth);
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-accent);
}

.gallery-item img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-item img {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .gallery-item img {
        height: 240px;
    }
}

.page-header {
    padding-top: 120px;
    padding-bottom: 60px;
    background: var(--bg-primary);
    text-align: center;
}

.thank-you-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    background: var(--bg-primary);
}

.thank-you-content {
    text-align: center;
    max-width: 600px;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    background: var(--accent-fourth);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    font-size: 48px;
    color: #fff;
}

.thank-you-title {
    font-family: 'Archivo', sans-serif;
    font-size: 36px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.thank-you-text {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 40px;
}

.legal-title {
    font-family: 'Archivo', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--bg-secondary);
}

.legal-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.legal-text p {
    margin-bottom: 16px;
}

.hidden {
    display: none !important;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}