/* ========================================
   Mic Field - CSS Stylesheet
   Design Philosophy: Minimal, Silent, Elegant
   ======================================== */

/* ========================================
   CSS Variables
   ======================================== */
:root {
  /* Colors - Monochrome Base */
  --color-bg: #FAFAFA;
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #6B6B6B;
  --color-border: #E5E5E5;
  --color-white: #FFFFFF;
  
  /* Accent Color - Deep Green Gray */
  --color-accent: #4A6B5C;
  --color-accent-hover: #5A7B6C;
  --color-accent-light: rgba(74, 107, 92, 0.1);
  
  /* Typography */
  --font-jp: 'Noto Sans JP', sans-serif;
  --font-en: 'Inter', sans-serif;
  
  /* Font Sizes */
  --font-size-h1: 48px;
  --font-size-h2: 36px;
  --font-size-h3: 24px;
  --font-size-body: 16px;
  --font-size-small: 14px;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 80px;
  --spacing-xxl: 120px;
  
  /* Container */
  --container-width: 1200px;
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.6s ease-out;
  --transition-slow: 0.8s ease-out;
}

/* Mobile Responsive Variables */
@media (max-width: 768px) {
  :root {
    --font-size-h1: 32px;
    --font-size-h2: 28px;
    --font-size-h3: 20px;
    --font-size-body: 15px;
    --font-size-small: 13px;
    
    --spacing-xl: 60px;
    --spacing-xxl: 80px;
  }
}

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

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

body {
  font-family: var(--font-jp);
  font-size: var(--font-size-body);
  line-height: 1.8;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ========================================
   Container
   ======================================== */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: auto;
  padding: var(--spacing-xs) 0;
}

.logo {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 42px;
  width: auto;
  max-width: 90vw;
  display: block;
  transition: opacity var(--transition-fast);
}

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

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

.nav-link-cta {
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: 4px;
  transition: background-color var(--transition-fast);
}

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

.nav-link-cta:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 30px;
  height: 24px;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: 999;
  display: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.mobile-menu.active {
  display: block;
  opacity: 1;
}

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-lg);
}

.mobile-menu-link {
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 1px;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
}

/* ========================================
   Main Content
   ======================================== */
.main {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
}

/* ========================================
   Sections
   ======================================== */
.section {
  padding: var(--spacing-xxl) 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: var(--font-size-h2);
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .section-header {
    margin-bottom: var(--spacing-lg);
  }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: var(--spacing-xxl) var(--spacing-md);
  overflow: hidden;
}

/* Background art layer 1 - SVG brush strokes */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('/static/hero-art-colorful.svg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 1.0;
  z-index: 0;
  pointer-events: none;
}

/* Background art layer 2 - subtle gradients */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse at 15% 20%, rgba(74, 107, 92, 0.04) 0%, transparent 40%),
    radial-gradient(ellipse at 85% 80%, rgba(74, 107, 92, 0.05) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 50%, rgba(74, 107, 92, 0.02) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}

.hero-content {
  max-width: 900px;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 56px;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: var(--spacing-lg);
  letter-spacing: 0.5px;
}

.hero-description {
  font-size: 16px;
  line-height: 2;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-text-secondary);
  z-index: 1;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-text-secondary), transparent);
  animation: scroll-animation 2s infinite;
}

@keyframes scroll-animation {
  0% { opacity: 0; transform: translateY(-20px); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: translateY(20px); }
}

@media (max-width: 768px) {
  .hero {
    height: auto;
    min-height: 80vh;
  }
  
  .hero-title {
    font-size: 36px;
  }
  
  .hero-description {
    font-size: 15px;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .scroll-indicator {
    display: none;
  }
}

/* Fade In Animation */
.fade-in {
  opacity: 0;
  animation: fadeInUp var(--transition-slow) forwards;
}

.fade-in.delay-1 {
  animation-delay: 0.3s;
}

.fade-in.delay-2 {
  animation-delay: 0.6s;
}

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

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-block;
  padding: 16px 48px;
  font-size: var(--font-size-body);
  font-weight: 400;
  border-radius: 4px;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.btn-secondary:hover {
  background-color: var(--color-accent-light);
}

.btn-text {
  color: var(--color-accent);
  padding: 0;
  position: relative;
}

.btn-text::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.btn-text:hover::after {
  width: 100%;
}

.btn-large {
  padding: 20px 60px;
  font-size: 18px;
}

@media (max-width: 768px) {
  .btn {
    width: 100%;
    padding: 14px 32px;
  }
  
  .btn-large {
    padding: 18px 40px;
    font-size: 16px;
  }
}

/* ========================================
   Page Hero
   ======================================== */
.page-hero {
  padding: calc(80px + var(--spacing-xxl)) 0 var(--spacing-xl) 0;
  text-align: center;
  background-color: var(--color-white);
}

.page-label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.page-title {
  font-size: var(--font-size-h1);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
}

.page-description {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .page-hero {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-lg) 0;
  }
}

/* ========================================
   Content Blocks
   ======================================== */
.content-block {
  max-width: 800px;
  margin: 0 auto;
}

.content-title {
  font-size: var(--font-size-h3);
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.content-text {
  font-size: var(--font-size-body);
  line-height: 2;
  color: var(--color-text-secondary);
  text-align: center;
}

/* ========================================
   Concept Section
   ======================================== */
.concept {
  background-color: var(--color-white);
}

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

.concept-text {
  font-size: var(--font-size-body);
  line-height: 2.2;
  text-align: center;
  color: var(--color-text-secondary);
}

/* ========================================
   Services Grid
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

.service-card {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.service-card.featured {
  border-color: var(--color-accent);
  background-color: var(--color-accent-light);
}

.service-card-header {
  margin-bottom: var(--spacing-md);
}

.service-card-title {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.service-card-subtitle {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.service-card-description {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.service-card-list {
  margin-bottom: var(--spacing-md);
}

.service-card-list li {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--color-border);
}

.service-card-list li:last-child {
  border-bottom: none;
}

.service-card-link {
  font-size: var(--font-size-small);
  color: var(--color-accent);
  font-weight: 500;
  display: inline-block;
  position: relative;
}

.service-card-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

/* ========================================
   Works Section
   ======================================== */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

@media (max-width: 992px) {
  .works-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .works-grid {
    grid-template-columns: 1fr;
  }
}

.work-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.work-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.work-image-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-small);
}

.work-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-border);
}

.work-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-normal);
}

.work-image-link {
  display: block;
  text-decoration: none;
  cursor: pointer;
}

.work-item:hover .work-image img {
  transform: scale(1.05);
}

.work-detail-image {
  width: 100%;
  margin-bottom: var(--spacing-lg);
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--color-border);
}

.work-detail-image-link {
  display: block;
  text-decoration: none;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.work-detail-image-link:hover {
  opacity: 0.9;
}

.work-detail-image-link:hover .work-detail-image img {
  transform: scale(1.02);
}

.work-detail-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-normal);
}

.work-info {
  padding: var(--spacing-md);
}

.work-category {
  font-size: 12px;
  color: var(--color-accent);
  font-weight: 500;
  display: block;
  margin-bottom: var(--spacing-xs);
}

.work-title {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: var(--spacing-xs);
}

.work-excerpt {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ========================================
   Philosophy Section
   ======================================== */
.philosophy {
  background-color: var(--color-white);
}

.philosophy-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.philosophy-title {
  font-size: var(--font-size-h2);
  font-weight: 500;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.philosophy-text {
  font-size: var(--font-size-body);
  line-height: 2.2;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.philosophy-cta {
  margin-top: var(--spacing-xl);
}

/* ========================================
   Contact CTA Section
   ======================================== */
.contact-cta {
  background-color: var(--color-white);
}

.contact-cta-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.contact-cta-title {
  font-size: var(--font-size-h2);
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
}

.contact-cta-text {
  font-size: var(--font-size-body);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.contact-cta-btn {
  margin-top: var(--spacing-lg);
}

/* ========================================
   Section CTA
   ======================================== */
.section-cta {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.section-cta-block {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.section-cta-title {
  font-size: var(--font-size-h2);
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
}

.section-cta-text {
  font-size: var(--font-size-body);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.section-cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .section-cta-buttons {
    flex-direction: column;
  }
}

/* ========================================
   Process Grid
   ======================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

@media (max-width: 768px) {
  .process-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

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

.process-number {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 300;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--spacing-md);
}

.process-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.process-text {
  font-size: var(--font-size-small);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

/* ========================================
   Representative Section
   ======================================== */
.representative-content {
  max-width: 800px;
  margin: 0 auto;
}

.representative-text {
  font-size: var(--font-size-body);
  line-height: 2;
  color: var(--color-text-secondary);
}

.representative-text p {
  margin-bottom: var(--spacing-md);
}

.representative-closing {
  font-weight: 500;
  color: var(--color-text-primary);
  margin-top: var(--spacing-lg);
}

.representative-signature {
  text-align: right;
  margin-top: var(--spacing-lg);
  font-weight: 500;
  color: var(--color-text-primary);
}

/* ========================================
   Values Grid
   ======================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

@media (max-width: 768px) {
  .values-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

.value-item {
  padding: var(--spacing-lg);
  background-color: var(--color-bg);
  border-radius: 8px;
}

.value-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.value-text {
  font-size: var(--font-size-small);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

/* ========================================
   Service Detail
   ======================================== */
.service-detail {
  background-color: var(--color-bg);
  padding: var(--spacing-xl);
  border-radius: 12px;
  margin-bottom: var(--spacing-xl);
}

.service-detail.featured {
  background-color: var(--color-accent-light);
  border: 2px solid var(--color-accent);
}

.service-detail-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.service-detail-number {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.service-detail-title {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.service-detail-subtitle {
  font-size: 16px;
  color: var(--color-text-secondary);
}

.service-detail-content {
  max-width: 900px;
  margin: 0 auto;
}

.service-detail-description {
  font-size: var(--font-size-body);
  line-height: 1.8;
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

@media (max-width: 768px) {
  .service-detail-grid {
    grid-template-columns: 1fr;
  }
}

.service-detail-box {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: 8px;
}

.service-detail-box-title {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent);
}

.service-detail-list {
  font-size: var(--font-size-small);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.service-detail-list li {
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.service-detail-list li::before {
  content: '・';
  position: absolute;
  left: 0;
}

.service-note {
  max-width: 800px;
  margin: var(--spacing-xl) auto 0;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: 8px;
  text-align: center;
}

.service-note p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text-secondary);
}

/* ========================================
   Price Tables
   ======================================== */
.price-tables {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.price-table {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.price-table-title {
  font-size: 24px;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.price-table-content {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-md);
}

.price-table-content th,
.price-table-content td {
  padding: var(--spacing-sm);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.price-table-content th {
  font-size: var(--font-size-small);
  font-weight: 500;
  background-color: var(--color-bg);
  color: var(--color-text-primary);
}

.price-table-content td {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.price-table-content tbody tr:last-child td {
  border-bottom: none;
}

.price-table-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-top: var(--spacing-sm);
}

.price-table-subscription {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-accent-light);
  border-radius: 8px;
}

@media (max-width: 768px) {
  .price-table-content {
    font-size: 13px;
  }
  
  .price-table-content th,
  .price-table-content td {
    padding: var(--spacing-xs);
    display: block;
  }
  
  .price-table-content thead {
    display: none;
  }
  
  .price-table-content tr {
    margin-bottom: var(--spacing-md);
    display: block;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-sm);
  }
  
  .price-table-content td {
    border-bottom: none;
  }
  
  .price-table-content td::before {
    content: attr(data-label);
    font-weight: 500;
    display: block;
    margin-bottom: 4px;
  }
}

.price-guide-footer {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  background-color: var(--color-bg);
  border-radius: 12px;
  text-align: center;
}

.price-guide-footer-title {
  font-size: 24px;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.price-guide-steps {
  display: inline-block;
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.price-guide-steps li {
  font-size: var(--font-size-body);
  line-height: 2;
  color: var(--color-text-secondary);
  padding-left: 32px;
  position: relative;
  counter-increment: step-counter;
}

.price-guide-steps li::before {
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 500;
}

.price-guide-steps {
  counter-reset: step-counter;
}

.price-guide-note {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-top: var(--spacing-md);
}

/* ========================================
   Work Detail
   ======================================== */
.work-detail {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: 12px;
  margin-bottom: var(--spacing-xl);
}

.work-detail-header {
  margin-bottom: var(--spacing-lg);
}

.work-detail-category {
  font-size: 12px;
  color: var(--color-accent);
  font-weight: 500;
  display: block;
  margin-bottom: var(--spacing-xs);
}

.work-detail-title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: var(--spacing-sm);
}

.work-detail-meta {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.work-detail-image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body);
  border-radius: 8px;
  margin-bottom: var(--spacing-lg);
}

.work-detail-video {
  width: 100%;
  margin-bottom: var(--spacing-lg);
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: 8px;
  background-color: var(--color-border);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 8px;
}

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

.work-detail-section {
  margin-bottom: var(--spacing-lg);
}

.work-detail-section-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent);
}

.work-detail-section-text {
  font-size: var(--font-size-body);
  line-height: 2;
  color: var(--color-text-secondary);
}

.work-detail-deliverables {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-bg);
  border-radius: 8px;
}

.work-detail-deliverables-title {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.work-detail-deliverables ul li {
  font-size: var(--font-size-small);
  line-height: 1.8;
  color: var(--color-text-secondary);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.work-detail-deliverables ul li::before {
  content: '・';
  position: absolute;
  left: 0;
}

.works-note {
  max-width: 800px;
  margin: var(--spacing-xl) auto;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: 8px;
  text-align: center;
}

.works-note p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text-secondary);
}

/* ========================================
   Contact Form
   ======================================== */
.contact-message {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.contact-message-title {
  font-size: var(--font-size-h2);
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
}

.contact-message-text {
  font-size: var(--font-size-body);
  line-height: 2;
  color: var(--color-text-secondary);
}

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

.contact-form {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: 12px;
}

.form-section {
  margin-bottom: var(--spacing-xl);
}

.form-section:last-of-type {
  margin-bottom: 0;
}

.form-section-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-accent);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-size: var(--font-size-body);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.form-label.required::after {
  content: ' *';
  color: var(--color-accent);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm);
  font-size: var(--font-size-body);
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-hint {
  display: block;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: var(--spacing-xs);
}

.form-radio-group,
.form-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-radio,
.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
}

.form-radio input[type="radio"],
.form-checkbox input[type="checkbox"] {
  cursor: pointer;
}

.form-checkbox-single {
  font-size: var(--font-size-body);
}

.form-submit {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.form-note {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-bg);
  border-radius: 8px;
  text-align: center;
}

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

/* ========================================
   FAQ
   ======================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: 8px;
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--color-border);
}

.faq-question {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.faq-answer {
  font-size: var(--font-size-body);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

/* ========================================
   Other Contact
   ======================================== */
.other-contact {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.other-contact-title {
  font-size: 24px;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.other-contact-text {
  font-size: var(--font-size-body);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.other-contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

.contact-method {
  font-size: var(--font-size-body);
}

.contact-method-label {
  font-weight: 500;
  margin-right: var(--spacing-xs);
}

.contact-method-link {
  color: var(--color-accent);
  text-decoration: underline;
}

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

/* ========================================
   Fixed CTA Button
   ======================================== */
.fixed-cta {
  position: fixed;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  z-index: 900;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-fast);
}

.fixed-cta.visible {
  opacity: 1;
  transform: translateY(0);
}

.fixed-cta-btn {
  display: inline-block;
  padding: 14px 28px;
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: all var(--transition-fast);
}

.fixed-cta-btn:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
  .fixed-cta {
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
  }
  
  .fixed-cta-btn {
    padding: 12px 20px;
    font-size: 13px;
  }
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background-color: var(--color-text-primary);
  color: var(--color-white);
  padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

.footer-brand {
  /* Brand section */
}

.footer-logo {
  font-family: var(--font-en);
  font-size: 24px;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.footer-tagline {
  font-family: var(--font-en);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .footer-nav {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

.footer-col {
  /* Column styles */
}

.footer-title {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-links li {
  /* List item styles */
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer-text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

.footer-cta-btn {
  display: inline-block;
  padding: 10px 24px;
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.footer-cta-btn:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-copyright {
  font-family: var(--font-en);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center {
  text-align: center;
}

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

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

.mt-small {
  margin-top: var(--spacing-sm);
}

.mt-medium {
  margin-top: var(--spacing-md);
}

.mt-large {
  margin-top: var(--spacing-lg);
}

.mb-small {
  margin-bottom: var(--spacing-sm);
}

.mb-medium {
  margin-bottom: var(--spacing-md);
}

.mb-large {
  margin-bottom: var(--spacing-lg);
}

/* Mobile Logo Adjustments */
@media (max-width: 768px) {
  .logo-img {
    height: 32px;
    max-width: 85vw;
  }
}

/* Mobile Header and Main Adjustments for Large Logo */
@media (max-width: 768px) {
  .nav {
    height: auto;
    padding: var(--spacing-xs) 0;
  }
  
  .main {
    margin-top: 70px;
    min-height: calc(100vh - 70px);
  }
}

/* ========================================
   Decorative Elements
   ======================================== */
.decoration-element {
  position: absolute;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

.decoration-about {
  top: 10%;
  right: 5%;
  width: 200px;
  height: 200px;
  background-image: url('/static/images/decorations/decoration-about.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.decoration-service {
  top: 5%;
  left: 3%;
  width: 250px;
  height: 250px;
  background-image: url('/static/images/decorations/decoration-service.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.decoration-contact {
  bottom: 10%;
  right: 5%;
  width: 300px;
  height: 225px;
  background-image: url('/static/images/decorations/decoration-contact.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

@media (max-width: 768px) {
  .decoration-element {
    opacity: 0.2;
  }
  
  .decoration-about {
    width: 120px;
    height: 120px;
    right: 2%;
  }
  
  .decoration-service {
    width: 150px;
    height: 150px;
    left: 2%;
  }
  
  .decoration-contact {
    width: 180px;
    height: 135px;
    right: 2%;
  }
}

/* Hero Main Decoration */
.decoration-hero-main {
  top: 15%;
  right: 8%;
  width: 400px;
  height: 225px;
  background-image: url('/static/images/decorations/decoration-hero.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.4;
  z-index: 1;
}

@media (max-width: 768px) {
  .decoration-hero-main {
    width: 200px;
    height: 112px;
    right: 3%;
    top: 20%;
    opacity: 0.25;
  }
}