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

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic Medium", "Meiryo", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ea580c, #dc2626);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.3);
}

.btn-secondary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: white;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.btn-catalog {
  background: linear-gradient(135deg, #059669, #047857);
  color: white;
}

.btn-catalog:hover {
  background: linear-gradient(135deg, #047857, #065f46);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(5, 150, 105, 0.3);
}

.btn-small {
  padding: 8px 16px;
  font-size: 13px;
}

.btn-large {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-full {
  width: 100%;
}

/* Header */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #f97316, #dc2626);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

/* PNG画像を使用する場合のロゴアイコンスタイル */
.logo-icon img {
  border-radius: 6px;
  object-fit: cover;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: #1f2937;
}

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

.nav-link {
  color: #6b7280;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: #f97316;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: #374151;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: white;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
  transition: right 0.3s ease;
  z-index: 1001;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px;
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid #e5e7eb;
}

.mobile-menu-close {
  background: none;
  border: none;
  cursor: pointer;
  color: #374151;
}

.mobile-nav {
  flex: 1;
  padding: 24px 0;
}

.mobile-nav-link {
  display: block;
  padding: 12px 16px;
  color: #374151;
  text-decoration: none;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.3s ease;
  margin-bottom: 8px;
}

.mobile-nav-link:hover {
  color: #f97316;
  background: #fef3f2;
}

.mobile-menu-footer {
  border-top: 1px solid #e5e7eb;
  padding-top: 24px;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(254, 243, 242, 0.3), rgba(254, 226, 226, 0.3));
}

.hero-decorations {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.decoration {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: float 6s ease-in-out infinite;
}

.decoration-1 {
  top: 80px;
  right: 80px;
  width: 128px;
  height: 128px;
  background: rgba(251, 146, 60, 0.2);
}

.decoration-2 {
  bottom: 80px;
  left: 80px;
  width: 96px;
  height: 96px;
  background: rgba(239, 68, 68, 0.2);
  animation-delay: 1s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.pr-label {
  position: absolute;
  top: -50px;
  right: 16px;
  font-size: 12px;
  color: #6b7280;
  background: rgba(255, 255, 255, 0.95);
  padding: 6px 12px;
  border-radius: 8px;
  z-index: 10;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.hero-top {
  text-align: center;
  margin-bottom: 48px;
}

.badge-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  margin-top: 64px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.badge-new {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
}

.hero-title h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.2;
  background: linear-gradient(135deg, #f97316, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 3vw, 2.5rem);
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 32px;
}

.brand-name {
  color: #f97316;
  margin-left: 8px;
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.5rem);
  color: #6b7280;
  line-height: 1.6;
  max-width: 768px;
  margin: 0 auto;
}

.highlight {
  font-weight: 600;
  color: #f97316;
}

/* Hero Image */
.hero-image-container {
  margin-bottom: 48px;
}

.hero-image {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  height: clamp(300px, 50vw, 600px);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

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



/* Hero Bottom */
.hero-bottom {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.price-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.price-header {
  text-align: center;
  margin-bottom: 24px;
}

.price-title {
  font-size: 16px;
  color: #6b7280;
  margin-bottom: 8px;
}

.price-main {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #f97316;
  margin-bottom: 16px;
}

.price-tax {
  font-size: 18px;
  color: #6b7280;
  margin-left: 8px;
}

.subsidy-info {
  margin-top: 16px;
  padding: 16px;
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border-radius: 12px;
  border: 1px solid #10b981;
}

.subsidy-title {
  font-size: 14px;
  font-weight: 600;
  color: #059669;
  margin-bottom: 4px;
}

.subsidy-amount {
  font-size: 18px;
  font-weight: 700;
  color: #10b981;
}

.subsidy-note {
  font-size: 12px;
  color: #6b7280;
  margin-top: 4px;
}

.price-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.price-feature {
  text-align: center;
  padding: 12px;
  background: #fef3f2;
  border-radius: 8px;
}

.feature-label {
  font-size: 14px;
  font-weight: 600;
  color: #f97316;
}

.feature-value {
  color: #374151;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  padding-bottom: 24px;
}

.section-header::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: #f97316;
  border-radius: 2px;
}

.section-header h2 {
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  line-height: 1.1;
  background: linear-gradient(135deg, #1f2937, #374151);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  font-size: 18px;
  color: #6b7280;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

/* Features Section */
.features {
  padding: 120px 0;
  background: linear-gradient(135deg, #fef3f2, #fde8e8, #fef2f2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-top: 80px;
}

.feature-card {
  position: relative;
  background: linear-gradient(145deg, #ffffff, #f8fafc);
  padding: 40px 32px;
  border-radius: 24px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08), 0 5px 15px rgba(0, 0, 0, 0.12);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.8);
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #f97316, #dc2626, #10b981);
  border-radius: 24px 24px 0 0;
}

.feature-card:nth-child(1)::before {
  background: linear-gradient(90deg, #f97316, #ea580c);
}

.feature-card:nth-child(2)::before {
  background: linear-gradient(90deg, #10b981, #059669);
}

.feature-card:nth-child(3)::before {
  background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.feature-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15), 0 10px 25px rgba(0, 0, 0, 0.1);
  border-color: rgba(249, 115, 22, 0.3);
}

.feature-card:hover::before {
  height: 6px;
  box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}

.feature-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: white;
  transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.feature-icon-space {
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.feature-icon-energy {
  background: linear-gradient(135deg, #10b981, #059669);
}

.feature-icon-structure {
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.feature-header {
  text-align: center;
  margin-bottom: 28px;
  margin-top: 0;
  position: relative;
}

.feature-header h3 {
  font-size: 28px;
  font-weight: 800;
  color: #1f2937;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 8px;
}

.feature-header::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #f97316, #dc2626);
  border-radius: 2px;
}

.feature-card:nth-child(1) .feature-header::after {
  background: linear-gradient(90deg, #f97316, #ea580c);
}

.feature-card:nth-child(2) .feature-header::after {
  background: linear-gradient(90deg, #10b981, #059669);
}

.feature-card:nth-child(3) .feature-header::after {
  background: linear-gradient(90deg, #3b82f6, #2563eb);
}



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

.feature-highlight {
  margin-bottom: 24px;
}

.highlight-value {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #f97316;
  margin-bottom: 8px;
}

.highlight-label {
  font-size: 14px;
  color: #6b7280;
}

.subsidy-badge {
  margin-top: 16px;
  padding: 12px;
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border-radius: 8px;
  border: 1px solid #10b981;
}

.subsidy-badge .subsidy-title {
  font-size: 12px;
  font-weight: 600;
  color: #059669;
}

.subsidy-badge .subsidy-amount {
  font-size: 16px;
  font-weight: 700;
  color: #10b981;
}

.feature-list {
  list-style: none;
  text-align: left;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 14px;
  color: #374151;
}

.feature-list svg {
  color: #10b981;
  flex-shrink: 0;
}

/* Why Chosen Section */
.why-chosen {
  padding: 96px 0;
  background: white;
}

.achievements {
  margin-bottom: 64px;
}

.achievements h3 {
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
  color: #1f2937;
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

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

.achievement-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #f97316, #dc2626);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: white;
}

.achievement-item h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #1f2937;
}

.achievement-item p {
  color: #6b7280;
}

/* Total Merit */
.total-merit {
  display: flex;
  justify-content: center;
}

.merit-card {
  background: white;
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  max-width: 1200px;
  width: 100%;
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.merit-header {
  text-align: center;
  margin-bottom: 48px;
}

.merit-amount {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  color: #f97316;
  margin-bottom: 24px;
}

.merit-header h4 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  color: #1f2937;
}

.merit-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 48px;
  margin-bottom: 48px;
}

.merit-item {
  display: flex;
  gap: 24px;
}

.merit-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.merit-item:first-child .merit-icon {
  background: linear-gradient(135deg, #10b981, #059669);
}

.merit-item:last-child .merit-icon {
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.merit-content h5 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #1f2937;
}

.merit-value {
  font-size: 32px;
  font-weight: 700;
  color: #10b981;
  margin-bottom: 16px;
}

.merit-item:last-child .merit-value {
  color: #f97316;
}

.merit-content p {
  color: #6b7280;
  line-height: 1.6;
}

/* Passive Design */
.passive-design {
  margin-top: 48px;
}

.passive-design h4 {
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
  background: linear-gradient(135deg, #2563eb, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.passive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}

.passive-card {
  background: white;
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.passive-summer {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  border: 1px solid #3b82f6;
}

.passive-winter {
  background: linear-gradient(135deg, #fef3f2, #fde8e8);
  border: 1px solid #f97316;
}

.passive-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid #e5e7eb;
  position: relative;
}

.passive-header h5 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
}

.passive-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.passive-winter .passive-header::after {
  background: linear-gradient(90deg, #f97316, #dc2626);
}

.season-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 12px;
  font-weight: 600;
}

.season-summer {
  background: #3b82f6;
}

.season-winter {
  background: #f97316;
}

.passive-header h5 {
  font-size: 20px;
  font-weight: 700;
  color: #1f2937;
}

.passive-image {
  height: 192px;
  margin-bottom: 16px;
  border-radius: 8px;
  overflow: hidden;
}

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

.passive-features {
  list-style: none;
}

.passive-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 14px;
  color: #374151;
}

.passive-summer .passive-features svg {
  color: #3b82f6;
}

.passive-winter .passive-features svg {
  color: #f97316;
}

/* Solar Details */
.solar-details {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid #10b981;
  margin-bottom: 32px;
}

.solar-header {
  text-align: center;
  margin-bottom: 24px;
}

.solar-header h5 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.solar-image {
  margin-bottom: 24px;
  border-radius: 8px;
  overflow: hidden;
}

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

.solar-benefits {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.benefit-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  border-left: 4px solid #10b981;
}

.benefit-period {
  font-size: 16px;
  font-weight: 600;
  color: #10b981;
  margin: 0;
  flex: 0 0 auto;
}

.benefit-amount {
  font-size: 28px;
  font-weight: 700;
  color: #1f2937;
  margin: 0;
  flex: 0 0 auto;
  text-align: center;
}

.benefit-desc {
  font-size: 14px;
  color: #6b7280;
  margin: 0;
  flex: 0 0 auto;
  text-align: right;
}

.solar-summary {
  text-align: center;
  padding: 16px;
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
  border-radius: 8px;
}

.summary-title {
  font-size: 18px;
  font-weight: 600;
  color: #065f46;
  margin-bottom: 8px;
}

.solar-summary p {
  color: #047857;
  font-size: 14px;
}

.merit-notes {
  text-align: center;
  font-size: 12px;
  color: #6b7280;
}

.merit-notes > div {
  margin-bottom: 4px;
}

.special-offer {
  color: #f97316;
  font-weight: 600;
}

/* Plans Section */
.plans {
  padding: 96px 0;
  background: white;
}

.plan-main-image {
  margin-bottom: 64px;
}

.plan-main-image img {
  width: 100%;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.plan-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 48px;
  margin-bottom: 64px;
}

.plan-card,
.features-card {
  background: white;
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  height: fit-content;
}

.plan-card {
  background: linear-gradient(135deg, #fef3f2, #fde8e8);
  border: 1px solid rgba(249, 115, 22, 0.2);
}

.features-card {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.plan-header {
  margin-bottom: 24px;
}

.plan-title-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.plan-title-section h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.plan-price {
  background: linear-gradient(135deg, #f97316, #dc2626);
  color: white;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 18px;
  font-weight: 700;
}

.plan-subtitle {
  font-size: 18px;
  color: #6b7280;
}

.plan-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.spec-item {
  background: white;
  padding: 16px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.spec-label {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 4px;
}

.spec-value {
  font-size: 24px;
  font-weight: 700;
  color: #f97316;
}

.spec-note {
  font-size: 14px;
  color: #6b7280;
}

.plan-composition h4 {
  font-size: 18px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 16px;
}

.composition-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.composition-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #374151;
}

.composition-item svg {
  color: #10b981;
  flex-shrink: 0;
}

.features-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border-radius: 16px;
  border-left: 4px solid #f97316;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}



.feature-item:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.15);
  border-left-color: #dc2626;
}



.feature-item:nth-child(2) {
  border-left-color: #10b981;
}



.feature-item:nth-child(3) {
  border-left-color: #3b82f6;
}



.feature-item:nth-child(4) {
  border-left-color: #8b5cf6;
}



.feature-item .feature-content {
  flex: 1;
}

.feature-item .feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.feature-item:nth-child(1) .feature-icon {
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.feature-item:nth-child(2) .feature-icon {
  background: linear-gradient(135deg, #10b981, #059669);
}

.feature-item:nth-child(3) .feature-icon {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.feature-item:nth-child(4) .feature-icon {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.feature-content h4 {
  font-size: 20px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 12px;
  letter-spacing: -0.015em;
  position: relative;
}



.feature-content p {
  color: #6b7280;
  line-height: 1.7;
  font-size: 15px;
}



/* Area Details */
.area-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.area-card {
  background: white;
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: all 0.3s ease;
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.area-icon {
  margin-bottom: 16px;
  color: #f97316;
}

.area-content h3 {
  font-size: 18px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 8px;
}

.area-content p {
  color: #6b7280;
  font-size: 14px;
  margin-bottom: 8px;
}

.area-spec {
  font-size: 12px;
  color: #6b7280;
}

/* Standard Equipment */
.standard-equipment {
  background: linear-gradient(135deg, #f9fafb, #f3f4f6);
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.equipment-header {
  text-align: center;
  margin-bottom: 32px;
}

.equipment-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #374151, #1f2937);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.equipment-category {
  background: white;
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.category-header h4 {
  font-size: 18px;
  font-weight: 700;
  color: #1f2937;
}

.category-header svg {
  color: #f97316;
}

.equipment-list {
  list-style: none;
}

.equipment-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 14px;
  color: #374151;
}

.equipment-list svg {
  color: #10b981;
  flex-shrink: 0;
}

/* Comparison Section */
.comparison {
  padding: 96px 0;
  background: white;
}

.comparison-table-container {
  margin-bottom: 64px;
}

.comparison-table {
  background: white;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.table-header {
  background: linear-gradient(135deg, #f97316, #dc2626);
  color: white;
  padding: 24px;
  text-align: center;
}

.table-header h3 {
  font-size: 24px;
  font-weight: 700;
}

.table-content {
  overflow-x: auto;
}

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

th,
td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}

th {
  background: #fef3f2;
  font-weight: 700;
  color: #1f2937;
  font-size: 14px;
}

.highlight-column {
  background: #fef3f2;
  border-left: 3px solid #f97316;
  border-right: 3px solid #f97316;
}

.column-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #f97316;
}

.item-name {
  font-weight: 600;
  color: #1f2937;
}

.value-main {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.highlight-column .value-main {
  color: #f97316;
}

.value-sub {
  font-size: 14px;
  color: #6b7280;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.highlight-column .check-item {
  justify-content: center;
}

.check-item svg {
  color: #10b981;
}

.neutral-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  justify-content: center;
}

.ceiling-height-cell {
  text-align: center;
}

.ceiling-height-cell .check-item {
  justify-content: center;
}

.ceiling-height-cell .neutral-item {
  justify-content: center;
}

.triangle {
  color: #6b7280;
  font-size: 20px;
}

/* Uniqueness */
.uniqueness {
  margin-bottom: 64px;
}

.uniqueness-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

.uniqueness-text h3 {
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 32px;
}

.value-points {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.value-point {
  display: flex;
  gap: 28px;
  padding: 32px;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border-radius: 20px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.value-point::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #f97316, #dc2626);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.value-point:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(249, 115, 22, 0.15);
  border-color: rgba(249, 115, 22, 0.2);
}

.value-point:hover::before {
  transform: scaleX(1);
}

.value-point:nth-child(2)::before {
  background: linear-gradient(90deg, #10b981, #059669);
}

.value-point:nth-child(3)::before {
  background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.value-point .point-content {
  flex: 1;
  position: relative;
}

.point-icon {
  width: 96px;
  height: 96px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.value-point:hover .point-icon {
  transform: scale(1.1);
}

.value-point:nth-child(1) .point-icon {
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.value-point:nth-child(2) .point-icon {
  background: linear-gradient(135deg, #10b981, #059669);
}

.value-point:nth-child(3) .point-icon {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.point-content h4 {
  font-size: 24px;
  font-weight: 800;
  color: #1f2937;
  margin-bottom: 16px;
  letter-spacing: -0.025em;
  line-height: 1.3;
  position: relative;
}

.point-content h4::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #f97316, #dc2626);
  border-radius: 2px;
}

.value-point:nth-child(2) .point-content h4::before {
  background: linear-gradient(180deg, #10b981, #059669);
}

.value-point:nth-child(3) .point-content h4::before {
  background: linear-gradient(180deg, #3b82f6, #2563eb);
}

.point-content p {
  color: #6b7280;
  line-height: 1.7;
  font-size: 16px;
}

.point-content .highlight {
  font-weight: 600;
  color: #f97316;
}

.customer-choice {
  position: relative;
}

.choice-card {
  background: white;
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.choice-header {
  text-align: center;
  margin-bottom: 24px;
}

.choice-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.choice-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.choice-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.choice-rank {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f97316, #dc2626);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.choice-title {
  font-weight: 700;
  color: #1f2937;
}

.choice-desc {
  font-size: 14px;
  color: #6b7280;
}

/* Editorial Comment */
.editorial-comment {
  display: flex;
  justify-content: center;
}

.comment-card {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  max-width: 800px;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.comment-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
}

.comment-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.comment-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.comment-content p {
  color: #374151;
  font-size: 18px;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 16px;
}

.comment-content .highlight {
  font-weight: 600;
  color: #f97316;
}

/* Building Process */
.building-process {
  padding: 96px 0;
  background: linear-gradient(135deg, #fef3f2, #fde8e8);
}

.process-timeline {
  max-width: 800px;
  margin: 0 auto;
}

.process-step {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 31px;
  top: 64px;
  width: 2px;
  height: 32px;
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f97316, #dc2626);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 8px 32px rgba(249, 115, 22, 0.3);
  transition: transform 0.3s ease;
}

.process-step:hover .step-number {
  transform: scale(1.1);
}

.step-content {
  background: white;
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  flex: 1;
  transition: all 0.3s ease;
}

.process-step:hover .step-content {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.step-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: #1f2937;
}

.step-duration {
  background: #f97316;
  color: white;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
}

.step-content p {
  color: #6b7280;
  line-height: 1.6;
}

/* Evaluation Section */
.evaluation {
  padding: 96px 0;
  background: linear-gradient(135deg, #fef3f2, #fef7f0);
}

.evaluation-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 64px;
}

.overall-rating {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  text-align: center;
  margin-bottom: 32px;
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.rating-score {
  font-size: 128px;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.rating-label {
  font-size: 24px;
  color: #374151;
  margin-bottom: 16px;
}

.rating-stars {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
  color: #fbbf24;
}

.rating-badge {
  background: linear-gradient(135deg, #f97316, #dc2626);
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 18px;
  font-weight: 700;
}

.detailed-ratings {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 32px;
  max-width: 800px;
  width: 100%;
}

.rating-item {
  text-align: center;
  transition: transform 0.3s ease;
}

.rating-item:hover {
  transform: scale(1.1);
}

.rating-item .rating-score {
  font-size: 48px;
  margin-bottom: 8px;
}

.rating-category {
  font-size: 18px;
  font-weight: 600;
  color: #374151;
}

.editorial-comment-detailed {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  max-width: 800px;
  margin: 0 auto;
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.editorial-comment-detailed .comment-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.comment-text p {
  color: #374151;
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 16px;
}

.comment-text .highlight {
  font-weight: 600;
  color: #f97316;
}

/* Technology Section */
.technology {
  padding: 96px 0;
  background: white;
}

.technology-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.technology-text h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  background: linear-gradient(135deg, #b45309, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.technology-intro {
  font-size: 20px;
  color: #6b7280;
  line-height: 1.6;
  margin-bottom: 40px;
}

.technology-intro .highlight {
  font-weight: 600;
  color: #f97316;
}

.technology-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.tech-feature {
  display: flex;
  gap: 28px;
  padding: 32px 28px;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border-radius: 18px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.tech-feature::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, #f59e0b, #f97316);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s ease;
}

.tech-feature:hover {
  transform: translateX(12px) scale(1.02);
  box-shadow: 0 15px 35px rgba(249, 115, 22, 0.15);
  border-color: rgba(249, 115, 22, 0.2);
}

.tech-feature:hover::before {
  transform: scaleY(1);
}

.tech-feature:nth-child(2)::before {
  background: linear-gradient(180deg, #f97316, #dc2626);
}

.tech-feature:nth-child(3)::before {
  background: linear-gradient(180deg, #dc2626, #be185d);
}

.tech-feature .tech-content {
  flex: 1;
  position: relative;
}

.tech-icon {
  width: 128px;
  height: 128px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.tech-feature:hover .tech-icon {
  transform: scale(1.1);
}

.tech-feature:nth-child(1) .tech-icon {
  background: linear-gradient(135deg, #f59e0b, #f97316);
}

.tech-feature:nth-child(2) .tech-icon {
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.tech-feature:nth-child(3) .tech-icon {
  background: linear-gradient(135deg, #dc2626, #be185d);
}

.tech-content h3 {
  font-size: 26px;
  font-weight: 800;
  color: #1f2937;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  line-height: 1.2;
  position: relative;
}

.tech-content h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #f59e0b, #f97316);
  border-radius: 2px;
}

.tech-feature:nth-child(2) .tech-content h3::after {
  background: linear-gradient(90deg, #f97316, #dc2626);
}

.tech-feature:nth-child(3) .tech-content h3::after {
  background: linear-gradient(90deg, #dc2626, #be185d);
}

@media (max-width: 768px) {
  .tech-content h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

.tech-content p {
  color: #6b7280;
  font-size: 16px;
  line-height: 1.7;
}

.technology-image {
  position: relative;
}

.tech-image-container {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  transition: transform 0.5s ease;
}

.tech-image-container:hover {
  transform: scale(1.05);
}

.tech-image-container img {
  width: 100%;
  height: auto;
}

.tech-image-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: linear-gradient(135deg, #f97316, #dc2626);
  color: white;
  padding: 16px;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  z-index: 20;
}

.badge-date {
  font-size: 14px;
  font-weight: 600;
}

.badge-title {
  font-size: 20px;
  font-weight: 700;
}

/* Showroom Section */
.showroom {
  padding: 96px 0;
  background: linear-gradient(135deg, #fef3f2, #fde8e8);
}

.showroom-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
  margin-bottom: 64px;
}

.showroom-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.showroom-card:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.showroom-header {
  margin-bottom: 24px;
}

.showroom-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.showroom-header p {
  font-size: 18px;
  color: #6b7280;
}

.showroom-info {
  margin-bottom: 24px;
}

.info-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.info-item svg {
  color: #f97316;
  flex-shrink: 0;
  margin-top: 4px;
}

.info-label {
  font-weight: 600;
  color: #1f2937;
}

.info-value {
  color: #374151;
  font-size: 14px;
}

.info-sub {
  color: #6b7280;
  font-size: 14px;
}

.showroom-benefits {
  display: flex;
  justify-content: center;
}

.benefits-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  max-width: 768px;
  width: 100%;
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.benefits-card h3 {
  font-size: 24px;
  font-weight: 700;
  color: #1f2937;
  text-align: center;
  margin-bottom: 32px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}

.benefit-item {
  text-align: center;
  padding: 24px 16px;
}

.benefit-icon {
  margin-bottom: 16px;
  color: #f97316;
}

.benefit-item h4 {
  font-size: 16px;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 8px;
}

.benefit-item p {
  color: #6b7280;
  font-size: 14px;
}

/* Customer Reviews */
.customer-reviews {
  padding: 96px 0;
  background: white;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.review-card {
  background: white;
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid #e5e7eb;
}

.review-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.review-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  color: #fbbf24;
}

.review-text {
  margin-bottom: 24px;
}

.review-text p {
  font-size: 18px;
  color: #374151;
  line-height: 1.6;
}

.review-author {
  color: #6b7280;
  font-weight: 600;
}

/* Loan Section */
.loan {
  padding: 96px 0;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
}

.loan-main {
  margin-bottom: 64px;
}

.loan-card {
  background: white;
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.loan-header {
  text-align: center;
  margin-bottom: 32px;
}

.loan-header h3 {
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #dc2626);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.loan-price {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 16px;
}

.loan-subtitle {
  font-size: 18px;
  color: #6b7280;
  margin-bottom: 8px;
}

.loan-spec {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 32px;
}

.loan-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.loan-option {
  text-align: center;
  padding: 24px;
  border-radius: 16px;
}

.loan-option:nth-child(1) {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
}

.loan-option:nth-child(2) {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
}

.loan-option:nth-child(3) {
  background: linear-gradient(135deg, #fdf4ff, #fae8ff);
}

.option-period {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 8px;
}

.option-amount {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 4px;
}

.loan-option:nth-child(1) .option-amount {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loan-option:nth-child(2) .option-amount {
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loan-option:nth-child(3) .option-amount {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.option-label {
  font-size: 12px;
  color: #6b7280;
  margin-bottom: 8px;
}

.option-subsidy {
  font-size: 12px;
  color: #10b981;
  font-weight: 600;
}

.loan-note {
  text-align: center;
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 32px;
}

.loan-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.details-section h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 16px;
}

.details-section svg {
  color: #10b981;
}

.details-section ul {
  list-style: none;
  color: #6b7280;
  font-size: 14px;
  line-height: 1.8;
}

.loan-comparison {
  margin-bottom: 64px;
}

.comparison-header {
  text-align: center;
  margin-bottom: 32px;
}

.comparison-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.comparison-table {
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.comparison-table table {
  width: 100%;
}

.comparison-table th {
  background: #eff6ff;
  color: #3b82f6;
  font-weight: 700;
  padding: 16px;
}

.comparison-table td {
  padding: 16px;
  text-align: center;
}

.highlight-row {
  background: #eff6ff;
}

.amount-highlight {
  font-size: 24px;
  font-weight: 700;
  color: #3b82f6;
}

/* Rent Comparison */
.rent-comparison {
  margin-bottom: 48px;
}

.comparison-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.comparison-text h3 {
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.comparison-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comparison-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-radius: 8px;
}

.purchase {
  background: #eff6ff;
}

.rent {
  background: #f3f4f6;
}

.item-title {
  font-size: 18px;
  font-weight: 700;
  color: #1f2937;
}

.item-desc {
  color: #6b7280;
}

.item-amount {
  font-size: 24px;
  font-weight: 700;
}

.purchase .item-amount {
  color: #3b82f6;
}

.rent .item-amount {
  color: #6b7280;
}

.comparison-result {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  padding: 16px;
  border-radius: 8px;
  text-align: center;
}

.result-title {
  font-size: 18px;
  font-weight: 700;
}

.result-desc {
  font-size: 14px;
  opacity: 0.9;
}

.purchase-benefits {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  padding: 32px;
  border-radius: 24px;
  border: 1px solid #10b981;
}

.benefits-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.purchase-benefits .benefit-item {
  display: flex;
  gap: 16px;
  padding: 20px 24px;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border-radius: 12px;
  border-left: 4px solid #10b981;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}



.purchase-benefits .benefit-item:hover {
  transform: translateX(6px);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.15);
  border-left-color: #059669;
}



.purchase-benefits .benefit-item:nth-child(2) {
  border-left-color: #3b82f6;
}



.purchase-benefits .benefit-item:nth-child(3) {
  border-left-color: #8b5cf6;
}



.purchase-benefits .benefit-item:nth-child(4) {
  border-left-color: #f59e0b;
}



.benefits-grid .benefit-item {
  text-align: center;
  padding: 32px 24px;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border-radius: 16px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.benefits-grid .benefit-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #f97316, #dc2626);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.benefits-grid .benefit-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 25px rgba(249, 115, 22, 0.12);
  border-color: rgba(249, 115, 22, 0.2);
}

.benefits-grid .benefit-item:hover::before {
  transform: scaleX(1);
}

.benefits-grid .benefit-item:nth-child(2)::before {
  background: linear-gradient(90deg, #10b981, #059669);
}

.benefits-grid .benefit-item:nth-child(3)::before {
  background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.benefit-item svg {
  color: #10b981;
  flex-shrink: 0;
  margin-top: 4px;
}

.benefit-title {
  font-weight: 700;
  color: #1f2937;
  font-size: 16px;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.benefit-desc {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.5;
}

.loan-notes {
  background: #f9fafb;
  padding: 24px;
  border-radius: 12px;
}

.loan-notes h4 {
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 16px;
}

.loan-notes ul {
  list-style: none;
  color: #6b7280;
  font-size: 14px;
  line-height: 1.8;
}

/* Subsidy Section */
.subsidy {
  padding: 96px 0;
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
}

.subsidy-content {
  max-width: 1200px;
  margin: 0 auto;
}

.subsidy-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 64px;
}

.main-subsidy-card {
  background: white;
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  border: 1px solid #10b981;
}

.recommended-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
}

.subsidy-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.subsidy-amount-section {
  text-align: center;
  padding: 24px;
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border-radius: 16px;
  margin-bottom: 24px;
}

.subsidy-amount {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #10b981;
  margin-bottom: 8px;
}

.subsidy-label {
  color: #6b7280;
}

.subsidy-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.detail-section h4 {
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 12px;
}

.detail-section ul {
  list-style: none;
}

.detail-section li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 14px;
  color: #374151;
}

.detail-section svg {
  color: #10b981;
  flex-shrink: 0;
}

.other-subsidies {
  background: white;
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.other-subsidy-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.other-subsidy-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.other-subsidy-item {
  padding: 16px;
  border-radius: 12px;
}

.other-subsidy-item:nth-child(1) {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
}

.other-subsidy-item:nth-child(2) {
  background: linear-gradient(135deg, #fef7f0, #fed7aa);
}

.other-subsidy-item:nth-child(3) {
  background: linear-gradient(135deg, #fdf4ff, #fae8ff);
}

.other-subsidy-item h4 {
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 4px;
}

.other-subsidy-item p {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 8px;
}

.subsidy-value {
  font-size: 18px;
  font-weight: 700;
  color: #3b82f6;
}

.other-subsidy-item:nth-child(2) .subsidy-value {
  color: #f59e0b;
}

.other-subsidy-item:nth-child(3) .subsidy-value {
  color: #8b5cf6;
}

.subsidy-note {
  font-size: 12px;
  color: #6b7280;
}

.burden-reduction {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  margin-bottom: 48px;
  border: 1px solid #10b981;
}

.reduction-header h3 {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #065f46, #047857);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  margin-bottom: 32px;
}

.reduction-comparison {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  text-align: center;
  margin-bottom: 24px;
}

.reduction-item {
  padding: 24px;
  border-radius: 16px;
  background: white;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.reduction-item.result {
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
}

.reduction-amount {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
}

.reduction-item:first-child .reduction-amount {
  color: #1f2937;
}

.reduction-item.result .reduction-amount {
  color: #10b981;
}

.reduction-label {
  color: #6b7280;
  margin-bottom: 4px;
}

.reduction-item.result .reduction-label {
  color: #065f46;
}

.reduction-note {
  font-size: 14px;
  color: #6b7280;
}

.reduction-item.result .reduction-note {
  color: #10b981;
  font-weight: 600;
}

.reduction-arrow {
  font-size: 32px;
  color: #10b981;
}

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

.reduction-summary p {
  color: #6b7280;
  line-height: 1.6;
}

.reduction-summary .highlight {
  font-weight: 600;
  color: #10b981;
}

.subsidy-notes {
  background: white;
  padding: 24px;
  border-radius: 12px;
  margin-bottom: 48px;
}

.subsidy-notes h4 {
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 16px;
}

.subsidy-notes ul {
  list-style: none;
  color: #6b7280;
  font-size: 14px;
  line-height: 1.8;
}

.subsidy-cta {
  display: flex;
  justify-content: center;
}

.cta-card {
  background: linear-gradient(135deg, #fef3f2, #fde8e8);
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  max-width: 512px;
  text-align: center;
  border: 1px solid rgba(249, 115, 22, 0.2);
}

.cta-card h3 {
  font-size: 24px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 16px;
}

.cta-card p {
  color: #6b7280;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 96px 0 48px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.footer-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #f97316, #dc2626);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

/* PNG画像を使用する場合のフッターロゴアイコンスタイル */
.footer-logo .logo-icon img {
  border-radius: 8px;
  object-fit: cover;
}

.footer-logo .logo-text {
  font-size: 20px;
  font-weight: 700;
}

.footer-description {
  color: #9ca3af;
  line-height: 1.6;
}

.footer-section h3 {
  font-weight: 700;
  margin-bottom: 24px;
  font-size: 18px;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #f97316;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 32px;
  text-align: center;
  color: #9ca3af;
}

.footer-disclaimer {
  margin-top: 12px;
  font-size: 14px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-desktop {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-menu {
    display: block;
  }

  .hero-bottom {
    grid-template-columns: 1fr;
  }

  .uniqueness-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .technology-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .comparison-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .subsidy-main {
    grid-template-columns: 1fr;
  }

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

}

@media (min-width: 1024px) {
  .benefits-card {
    max-width: 1200px;
  }

    .benefits-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

 .benefit-item {
    display: flex;
    gap: 32px;
    text-align: left;
    padding: 32px;
    background: #fef3f2;
    border-radius: 16px;
    border: 1px solid rgba(249, 115, 22, 0.1);
  }

  .benefit-icon {
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .benefit-item h4 {
    font-size: 20px;
    margin-bottom: 12px;
  }

  .benefit-item p {
    font-size: 16px;
    line-height: 1.6;
  }

}


@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .hero {
    padding-top: 100px;
    padding-bottom: 40px;
  }

  .pr-label {
    top: -50px;
    right: -10px;
    font-size: 11px;
    padding: 4px 8px;
  }

  .hero-top {
    margin-bottom: 32px;
  }

  .badge-container {
    margin-top: 32px;
    margin-bottom: 24px;
  }

  .hero-title h1 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    line-height: 1.3;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 16px;
    margin-bottom: 16px;
  }

  .hero-description {
    font-size: 14px;
    line-height: 1.6;
    padding: 0 16px;
  }

  .hero-image-container {
    margin-bottom: 32px;
  }

  .hero-image {
    height: clamp(250px, 40vw, 400px);
    border-radius: 16px;
    margin: 0 8px;
  }

  .price-card {
    padding: 24px;
    border-radius: 16px;
    margin: 0 8px;
  }

  .price-main {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 24px;
    justify-content: center;
  }

  .btn-large {
    padding: 14px 20px;
    font-size: 14px;
  }

  .floating-element {
    position: static;
    display: inline-block;
    margin: 8px;
    animation: none;
  }

  .total-merit {
    padding: 32px 0;
  }

  .merit-card {
    padding: 24px;
    border-radius: 16px;
    margin: 0 8px;
  }

  .merit-header {
    margin-bottom: 24px;
  }

  .merit-amount {
    font-size: clamp(2rem, 8vw, 3.5rem);
    margin-bottom: 16px;
  }

  .merit-header h4 {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
  }

  .merit-details {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 24px;
  }

  .merit-item {
    flex-direction: column;
    text-align: center;
    gap: 16px;
    background: #f8fafc;
    padding: 20px;
    border-radius: 12px;
  }

  .merit-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto;
  }

  .merit-content h5 {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .merit-value {
    font-size: 24px;
    margin-bottom: 12px;
  }

  .merit-content p {
    font-size: 13px;
    line-height: 1.5;
  }

  .passive-design {
    margin-top: 24px;
  }

  .passive-design h4 {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .passive-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .passive-card {
    padding: 20px;
    border-radius: 12px;
  }

  .passive-header h5 {
    font-size: 16px;
  }

  .passive-image {
    height: clamp(220px, 40vw, 300px);
    margin-bottom: 16px;
    border-radius: 8px;
  }

  .passive-features li {
    font-size: 13px;
    margin-bottom: 6px;
  }

  .solar-details {
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
  }

  .solar-image {
    margin: 12px 0 8px 0;
  }

  .solar-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
  }

  .plan-details {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .loan-details {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .reduction-comparison {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .section-header h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
  }

  .section-header p {
    font-size: 14px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 12px;
  }

  .hero {
    padding-top: 90px;
    padding-bottom: 32px;
  }

  .pr-label {
    top: -30px;
    right: 8px;
    font-size: 10px;
    padding: 3px 6px;
    border-radius: 6px;
  }

  .hero-top {
    margin-bottom: 24px;
  }

  .badge-container {
    margin-top: 24px;
    margin-bottom: 16px;
  }

  .badge {
    padding: 8px 16px;
    font-size: 12px;
    border-radius: 24px;
  }

  .hero-title h1 {
    font-size: clamp(1.25rem, 5vw, 2rem);
    line-height: 1.4;
    margin-bottom: 12px;
    padding: 0 8px;
  }

  .hero-subtitle {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .hero-description {
    font-size: 13px;
    line-height: 1.6;
    padding: 0 12px;
  }

  .hero-image-container {
    margin-bottom: 24px;
  }

  .hero-image {
    height: clamp(200px, 35vw, 300px);
    border-radius: 12px;
    margin: 0 4px;
  }

  .price-card {
    padding: 20px;
    border-radius: 12px;
    margin: 0 4px;
  }

  .price-title {
    font-size: 14px;
  }

  .price-main {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .price-tax {
    font-size: 12px;
  }

  .subsidy-info {
    margin-top: 12px;
  }

  .subsidy-title {
    font-size: 11px;
  }

  .subsidy-amount {
    font-size: 14px;
  }

.cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
  }
  
  .cta-buttons .btn-large {
    width: 100%;
    max-width: 280px;
  }

  .btn-large {
    padding: 12px 16px;
    font-size: 13px;
  }

  .features {
    padding: 24px 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .feature-card {
    padding: 16px;
    border-radius: 12px;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    min-height: auto;
    gap: 12px;
  }

  .feature-icon {
    width: 48px;
    height: 48px;
    margin: 0;
    flex-shrink: 0;
  }

  .feature-content {
    flex: 1;
  }

  .feature-header h3 {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .feature-highlight {
    margin-bottom: 8px;
  }

  .highlight-value {
    font-size: 24px;
  }

  .highlight-label {
    font-size: 12px;
  }

  .feature-list {
    margin-top: 6px;
  }

  .feature-list li {
    margin-bottom: 4px;
    font-size: 12px;
  }

  .achievements-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .area-details {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .equipment-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .showroom-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .loan-options {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .solar-benefits {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0 0 12px 0;
  }

  .benefit-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    background: #f9fafb;
  }

  .benefit-period {
    font-size: 13px;
    font-weight: 600;
    color: #10b981;
    line-height: 1.2;
    flex: 1;
  }

  .benefit-amount {
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
    margin: 0 12px;
  }

  .benefit-desc {
    font-size: 11px;
    color: #6b7280;
    line-height: 1.3;
    text-align: right;
    flex: 1;
  }

  .solar-summary {
    padding: 16px;
    margin-top: 16px;
  }

  .summary-title {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .solar-summary p {
    font-size: 13px;
    line-height: 1.4;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .evaluation-content {
    gap: 24px;
  }

  .overall-rating {
    padding: 24px;
    border-radius: 16px;
    margin-bottom: 20px;
  }

  .rating-score {
    font-size: clamp(4rem, 15vw, 6rem);
    margin-bottom: 12px;
  }

  .rating-label {
    font-size: 16px;
    margin-bottom: 12px;
  }

  .rating-stars {
    gap: 6px;
    margin-bottom: 12px;
  }

  .rating-stars svg {
    width: 24px;
    height: 24px;
  }

  .rating-badge {
    padding: 8px 16px;
    font-size: 14px;
    border-radius: 24px;
  }

  .detailed-ratings {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: none;
  }

  .rating-item {
    background: #f8fafc;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
  }

  .rating-item .rating-score {
    font-size: 28px;
    margin-bottom: 6px;
  }

  .rating-category {
    font-size: 14px;
    color: #374151;
  }

  .editorial-comment-detailed {
    padding: 20px;
    border-radius: 12px;
  }

  .comment-header h3 {
    font-size: 18px;
    margin-bottom: 12px;
  }

  .comment-text p {
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 12px;
  }

  .section-header {
    margin-bottom: 32px;
    text-align: center;
    padding: 0 8px;
  }

  .section-header h2 {
    font-size: clamp(1.25rem, 4vw, 1.75rem);
    margin-bottom: 8px;
  }

  .section-header p {
    font-size: 13px;
    line-height: 1.5;
  }

  /* Comparison table mobile optimization */
  .comparison-table-container {
    margin-bottom: 32px;
  }

  .comparison-table {
    border-radius: 12px;
    margin: 0 8px;
  }

  .table-header {
    padding: 16px;
  }

  .table-header h3 {
    font-size: 18px;
  }

  .comparison-table table {
    font-size: 12px;
  }

  .comparison-table th {
    padding: 10px 6px;
    font-size: 11px;
    line-height: 1.2;
    vertical-align: top;
  }

  .comparison-table td {
    padding: 12px 6px;
    font-size: 11px;
    line-height: 1.3;
    vertical-align: top;
  }

  .item-name {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
  }

  .value-main {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 2px;
    line-height: 1.2;
  }

  .value-sub {
    font-size: 10px;
    color: #6b7280;
    line-height: 1.2;
  }

  .column-header {
    flex-direction: column;
    gap: 4px;
    font-size: 11px;
  }

  .ceiling-height-cell {
    padding: 8px 4px;
  }

  .check-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
  }

  .neutral-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
  }
}

/* Final CTA Section */
.final-cta {
  padding: 96px 0;
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  position: relative;
  overflow: hidden;
}

.final-cta-content {
  text-align: center;
  max-width: 768px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, #059669, #047857);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  line-height: 1.2;
}

.final-cta p {
  font-size: 18px;
  color: #6b7280;
  line-height: 1.6;
  margin-bottom: 32px;
}

.final-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Mobile menu buttons layout */
.mobile-menu-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (max-width: 768px) {
  .final-cta {
    padding: 64px 0;
  }
  
  .final-cta p {
    font-size: 16px;
    margin-bottom: 24px;
  }
  
  .final-cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .final-cta .btn-large {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 640px) {
  .final-cta {
    padding: 48px 0;
  }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
  .container {
    padding: 0 8px;
  }

  .hero {
    padding-top: 80px;
    padding-bottom: 24px;
  }

  .pr-label {
    top: -30px;
    right: 6px;
    font-size: 9px;
    padding: 2px 4px;
    border-radius: 4px;
  }

  .hero-title h1 {
    font-size: clamp(1.1rem, 6vw, 1.6rem);
    line-height: 1.3;
    padding: 0 4px;
  }

  .hero-subtitle {
    font-size: 13px;
  }

  .hero-description {
    font-size: 12px;
    padding: 0 8px;
  }

  .hero-image {
    height: clamp(180px, 30vw, 250px);
    margin: 0 2px;
  }

  .price-card {
    padding: 16px;
    margin: 0 2px;
  }

  .price-main {
    font-size: clamp(1.3rem, 6vw, 1.8rem);
  }

  .btn-large {
    padding: 10px 12px;
    font-size: 12px;
  }

  .section-header h2 {
    font-size: clamp(1.1rem, 5vw, 1.5rem);
  }

  .section-header p {
    font-size: 12px;
  }

  /* Plans section mobile optimization */
  .plans {
    padding: 16px 0 32px 0;
  }

  .plan-main-image {
    margin-bottom: 24px;
  }

  /* Content sections mobile optimization */
  .plan-details,
  .area-details,
  .standard-equipment,
  .uniqueness,
  .building-process,
  .technology,
  .showroom,
  .loan,
  .subsidy {
    padding: 32px 0;
  }

  .plan-card,
  .features-card,
  .area-card,
  .uniqueness-content,
  .process-timeline,
  .technology-content {
    padding: 20px;
    border-radius: 12px;
  }

  .plan-header h3,
  .features-header h3,
  .area-card h3,
  .value-point h4,
  .process-step h3,
  .tech-content h3 {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .plan-specs,
  .plan-composition,
  .features-list,
  .value-points,
  .technology-features {
    gap: 12px;
    margin-bottom: 16px;
  }

  .spec-item,
  .composition-item,
  .feature-item,
  .value-point,
  .tech-feature {
    padding: 12px;
    font-size: 13px;
  }

  .spec-label,
  .feature-content h4,
  .point-content h4,
  .tech-content h3 {
    font-size: 14px;
  }

  .spec-value,
  .spec-note,
  .feature-content p,
  .point-content p,
  .tech-content p {
    font-size: 12px;
    line-height: 1.4;
  }

  .equipment-grid,
  .showroom-grid,
  .benefits-grid,
  .loan-options {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .equipment-category h4,
  .showroom-header h3,
  .benefit-item h4,
  .loan-option .option-period {
    font-size: 14px;
  }

  .equipment-list li,
  .showroom-info,
  .benefit-item p,
  .loan-option .option-label {
    font-size: 12px;
  }

  .process-step {
    padding: 16px;
    margin-bottom: 12px;
  }

  .step-number {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .step-content {
    gap: 8px;
  }

  .step-header h3 {
    font-size: 14px;
    margin-bottom: 4px;
  }

  .step-duration,
  .step-content p {
    font-size: 11px;
  }

  .technology-text h2,
  .uniqueness h3 {
    font-size: 18px;
    margin-bottom: 12px;
  }

  .technology-intro,
  .uniqueness p {
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 16px;
  }

  .tech-icon {
    width: 48px;
    height: 48px;
  }

  .point-icon {
    width: 40px;
    height: 40px;
  }

  /* Loan section mobile optimization */
  .loan-card {
    padding: 20px;
    border-radius: 12px;
  }

  .loan-header h3 {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .loan-price {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 8px;
  }

  .loan-subtitle {
    font-size: 12px;
    margin-bottom: 8px;
  }

  .loan-spec {
    font-size: 11px;
  }

  .loan-options {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 16px;
  }

  .loan-option {
    padding: 12px;
    border-radius: 8px;
  }

  .option-period {
    font-size: 12px;
  }

  .option-amount {
    font-size: 16px;
  }

  .option-label {
    font-size: 11px;
  }

  .option-subsidy {
    font-size: 10px;
  }

  .loan-note {
    font-size: 11px;
    margin-bottom: 16px;
  }

  .loan-details {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .details-section h4 {
    font-size: 14px;
    margin-bottom: 8px;
  }

  .details-section ul li {
    font-size: 11px;
    line-height: 1.6;
    margin-bottom: 4px;
  }

  /* Loan comparison mobile optimization */
  .comparison-table {
    margin: 0 8px;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 8px 4px;
    font-size: 10px;
  }

  .amount-highlight {
    font-size: 12px;
  }

  /* Rent comparison mobile optimization */
  .rent-comparison {
    padding: 20px 0;
  }

  .comparison-content {
    padding: 16px;
  }

  .comparison-text h3 {
    font-size: 16px;
    margin-bottom: 12px;
  }

  .comparison-item {
    padding: 12px;
    margin-bottom: 8px;
  }

  .item-title {
    font-size: 13px;
  }

  .item-desc {
    font-size: 11px;
  }

  .item-amount {
    font-size: 16px;
  }

  .comparison-result {
    padding: 12px;
    border-radius: 8px;
  }

  .result-title {
    font-size: 14px;
  }

  .result-desc {
    font-size: 11px;
  }

  /* Fix subsidy badge overlap with text on mobile */
  .recommended-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 11px;
    padding: 4px 8px;
    z-index: 10;
  }

  .subsidy-header h3 {
    margin-right: 80px; /* Add right margin to prevent text overlap */
    font-size: 18px;
  }

  /* Solar benefits mobile responsive styles */
  .benefit-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
  }

  .benefit-period {
    font-size: 14px;
    text-align: left;
  }

  .benefit-amount {
    font-size: 24px;
    text-align: left;
    align-self: flex-start;
  }

  .benefit-desc {
    font-size: 13px;
    text-align: left;
  }
}

/* Additional Responsive Design Improvements for Enhanced UI */
@media (max-width: 1024px) {
  .feature-card {
    padding: 32px 24px;
  }
  
  .feature-number {
    width: 36px;
    height: 36px;
    font-size: 14px;
    top: 16px;
    right: 16px;
  }
  
  .value-point {
    padding: 24px;
  }
  
  .tech-feature {
    padding: 24px 20px;
  }
}

@media (max-width: 768px) {
  .features {
    padding: 80px 0;
  }
  
  .features-grid {
    gap: 24px;
    margin-top: 60px;
  }
  
  .feature-card {
    padding: 28px 20px;
  }
  
  .feature-header h3 {
    font-size: 24px;
  }
  
  .value-point,
  .tech-feature,
  .feature-item {
    flex-direction: column;
    text-align: center;
  }
  

  
  .section-header {
    margin-bottom: 60px;
  }
  
  .section-header h2 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
  }
}

@media (max-width: 480px) {
  .features {
    padding: 60px 0;
  }
  
  .feature-card {
    padding: 24px 16px;
  }
  
  .feature-number {
    width: 32px;
    height: 32px;
    font-size: 12px;
    top: 12px;
    right: 12px;
  }
  
  .section-header {
    margin-bottom: 40px;
  }
}