/* ===== ベース ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #0f0f0f;
  color: #fff;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('logo.png') center center no-repeat;
  background-size: 800px;
  opacity: 0.03;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== 共通 ===== */
.gradient-text {
  background: linear-gradient(135deg, #c9a227 0%, #f0d878 50%, #c9a227 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-size: 12px;
  letter-spacing: 4px;
  color: #c9a227;
  margin-bottom: 16px;
}

.section-title {
  font-size: 36px;
  font-weight: 900;
}

/* ===== ボタン ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: linear-gradient(135deg, #c9a227 0%, #e8c547 100%);
  color: #050505;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 162, 39, 0.4);
}

.btn-glow {
  box-shadow: 0 0 20px rgba(201, 162, 39, 0.3);
}

.btn-glow:hover {
  box-shadow: 0 0 40px rgba(201, 162, 39, 0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: #c9a227;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
  border: 1px solid rgba(201, 162, 39, 0.3);
  transition: all 0.3s;
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(201, 162, 39, 0.1);
  border-color: #c9a227;
}

.btn-large {
  padding: 18px 48px;
  font-size: 18px;
}

.logo-img {
  height: 48px;
  width: auto;
  display: block;
}

/* ===== ヘッダー ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.1);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

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

.logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #c9a227 0%, #e8c547 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: #050505;
}

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

.logo-title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.logo-sub {
  font-family: 'Cinzel', serif;
  font-size: 9px;
  letter-spacing: 2px;
  color: #c9a227;
  line-height: 1.2;
}

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

.nav a {
  color: #aaa;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s;
}

.nav a:hover {
  color: #c9a227;
}

.btn-header {
  padding: 10px 24px !important;
  background: linear-gradient(135deg, #c9a227 0%, #e8c547 100%);
  color: #050505 !important;
  border-radius: 6px;
  font-weight: 700 !important;
}

/* ===== ヒーロー ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 160px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(201, 162, 39, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(201, 162, 39, 0.05) 0%, transparent 40%);
}

.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.badge-line {
  display: block;
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, #c9a227, transparent);
}

.hero-badge span:last-child {
  font-size: 12px;
  letter-spacing: 3px;
  color: #c9a227;
}

.hero-title {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 16px;
  color: #888;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 60px;
}

.hero-stats {
  position: absolute;
  bottom: 40px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 60px;
  padding: 30px 0;
}

.hero-stats .container {
  display: flex;
  justify-content: center;
  gap: 60px;
}

.hero-stats .stat {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.stat-icon {
  font-size: 24px;
  margin-bottom: 4px;
}

.hero-stats .stat-num {
  font-size: 32px;
  font-weight: 900;
  color: #c9a227;
  line-height: 1;
}

.hero-stats .stat-num span {
  font-size: 20px;
  font-weight: 700;
}

.hero-stats .stat-label {
  font-size: 14px;
  color: #aaa;
}

/* iPadビジュアル */
.hero-visual {
  position: relative;
}

.ipad-frame {
  background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
  border-radius: 24px;
  padding: 12px;
  box-shadow: 
    0 50px 100px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

.ipad-screen {
  background: #0a0a0a;
  border-radius: 16px;
  overflow: hidden;
}

.screen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: #1a1a1a;
  font-size: 12px;
}

.screen-header .badge {
  background: #c9a227;
  color: #050505;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
}

.screen-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 12px;
}

.screen-grid .item {
  background: #1a1a1a;
  border: 1px solid #222;
  border-radius: 10px;
  padding: 16px 8px;
  text-align: center;
  font-size: 11px;
}

.screen-grid .icon {
  font-size: 24px;
  display: block;
  margin-bottom: 4px;
}

.screen-grid .name {
  color: #888;
  display: block;
  margin-bottom: 4px;
}

.screen-grid .price {
  color: #c9a227;
  font-weight: 700;
  font-size: 13px;
}

.screen-total {
  display: flex;
  justify-content: space-between;
  padding: 12px 16px;
  background: #1a1a1a;
  border-top: 1px solid #222;
  font-size: 12px;
}

.screen-total .total-price {
  color: #c9a227;
  font-weight: 700;
  font-size: 14px;
}

.floating-card {
  position: absolute;
  background: rgba(26, 26, 26, 0.95);
  border: 1px solid rgba(201, 162, 39, 0.2);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(10px);
}

.card-1 {
  top: -20px;
  right: -20px;
}

.card-2 {
  bottom: 40px;
  left: -30px;
}

.card-icon {
  font-size: 20px;
}

.card-label {
  font-size: 10px;
  color: #666;
}

.card-value {
  font-size: 14px;
  font-weight: 700;
  color: #c9a227;
}

.hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

/* ===== Night POSとは？ ===== */
.about {
  padding: 120px 0;
  background: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 100%);
}

.about-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.about-text h2 {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 24px;
}

.about-text p {
  font-size: 18px;
  color: #aaa;
  line-height: 1.8;
  margin-bottom: 12px;
}

/* ===== 選ばれる理由 ===== */
.reasons {
  padding: 120px 0;
  background: linear-gradient(180deg, #0f0f0f, #1a1a1a);
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.reason-card {
  background: linear-gradient(145deg, #111, #0a0a0a);
  border: 1px solid #1a1a1a;
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.reason-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #c9a227, transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.reason-card:hover {
  border-color: rgba(201, 162, 39, 0.3);
  transform: translateY(-4px);
}

.reason-card:hover::before {
  opacity: 1;
}

.reason-num {
  font-family: 'Cinzel', serif;
  font-size: 12px;
  color: #c9a227;
  opacity: 0.5;
  margin-bottom: 16px;
}

.reason-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.reason-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
}

.reason-card p {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
}

/* ===== 他社POSとの比較 ===== */
.comparison {
  padding: 120px 0;
  background: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 100%);
}

.comparison-table-wrap {
  overflow-x: auto;
  margin-bottom: 60px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.comparison-table thead th {
  padding: 16px 20px;
  text-align: left;
  font-weight: 700;
  border-bottom: 2px solid #c9a227;
  color: #ccc;
  background: rgba(201, 162, 39, 0.08);
}

.comparison-table thead th.night-pos {
  color: #c9a227;
  background: rgba(201, 162, 39, 0.18);
  border-bottom: 2px solid #c9a227;
}

.comparison-table tbody td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #ddd;
}

.comparison-table tbody tr:hover td {
  background: rgba(201, 162, 39, 0.04);
}

.comparison-table tbody td.night-pos {
  color: #c9a227;
  font-weight: 500;
}

.comparison-table tbody .check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, #c9a227 0%, #f0d878 100%);
  color: #050505;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  margin-right: 8px;
}

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

.comparison-reasons h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
}

.comparison-reasons ul {
  display: inline-block;
  text-align: left;
}

.comparison-reasons li {
  list-style: none;
  font-size: 16px;
  color: #ddd;
  padding: 6px 0;
}

.comparison-reasons .reason-check {
  color: #c9a227;
  margin-right: 8px;
}

/* ===== 機能紹介 ===== */
.features {
  padding: 120px 0;
  background: #0f0f0f;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.feature-row.reverse {
  direction: rtl;
}

.feature-row.reverse > * {
  direction: ltr;
}

.feature-image {
  position: relative;
}

.feature-mock {
  background: linear-gradient(145deg, #111, #0a0a0a);
  border: 1px solid #1a1a1a;
  border-radius: 20px;
  padding: 24px;
}

.hall-mock .mock-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.mock-table {
  aspect-ratio: 1;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
}

.mock-table.empty {
  background: #1a1a1a;
  border: 2px dashed #333;
  color: #444;
}

.mock-table.occupied {
  background: linear-gradient(145deg, rgba(201, 162, 39, 0.2), rgba(201, 162, 39, 0.1));
  border: 1px solid rgba(201, 162, 39, 0.3);
  color: #c9a227;
}

.mock-table.checkout {
  background: linear-gradient(145deg, rgba(46, 194, 126, 0.2), rgba(46, 194, 126, 0.1));
  border: 1px solid rgba(46, 194, 126, 0.3);
  color: #2ec27e;
}

.mock-table span {
  font-size: 10px;
  font-weight: 400;
  margin-top: 4px;
}

.order-mock .mock-categories {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.order-mock .mock-categories span {
  padding: 6px 12px;
  background: #1a1a1a;
  border-radius: 6px;
  font-size: 11px;
  color: #666;
}

.order-mock .mock-categories span.active {
  background: #c9a227;
  color: #050505;
  font-weight: 700;
}

.order-mock .mock-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.order-mock .mock-item {
  background: #1a1a1a;
  border: 1px solid #222;
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  font-size: 11px;
}

.checkout-mock .mock-receipt {
  background: #fff;
  color: #333;
  border-radius: 12px;
  padding: 24px;
}

.receipt-title {
  text-align: center;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 2px dashed #ddd;
}

.receipt-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 13px;
}

.receipt-divider {
  height: 1px;
  background: #ddd;
  margin: 12px 0;
}

.receipt-total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 16px;
}

.feature-content {
  padding: 20px 0;
}

.feature-tag {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 3px;
  color: #c9a227;
  margin-bottom: 16px;
}

.feature-content h3 {
  font-size: 28px;
  font-weight: 900;
  margin-bottom: 16px;
}

.feature-content p {
  font-size: 15px;
  color: #888;
  line-height: 1.8;
  margin-bottom: 24px;
}

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

.feature-list li {
  font-size: 14px;
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  color: #aaa;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #c9a227;
  font-weight: 700;
}

.feature-screenshot {
  width: 100%;
  max-width: 500px;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(201, 162, 39, 0.2);
}

/* ===== 導入メリット ===== */
.benefits {
  padding: 120px 0;
  background: linear-gradient(180deg, #1a1a1a, #0f0f0f);
}

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

.benefit-card {
  background: linear-gradient(145deg, #111, #0a0a0a);
  border: 1px solid #1a1a1a;
  border-radius: 16px;
  padding: 40px 24px;
  text-align: center;
  transition: all 0.3s;
}

.benefit-card:hover {
  border-color: rgba(201, 162, 39, 0.3);
  transform: translateY(-4px);
}

.benefit-icon {
  font-size: 40px;
  margin-bottom: 20px;
}

.benefit-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.benefit-card p {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
}

.benefit-stat {
  font-size: 32px;
  font-weight: 900;
  color: #c9a227;
}

.benefit-stat span {
  font-size: 14px;
  font-weight: 400;
  color: #666;
  margin-left: 4px;
}

/* ===== 料金 ===== */
.pricing {
  padding: 120px 0;
  background: #0f0f0f;
}

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

.pricing-card {
  background: linear-gradient(145deg, #111, #0a0a0a);
  border: 1px solid #1a1a1a;
  border-radius: 20px;
  padding: 40px 24px;
  position: relative;
  transition: all 0.3s;
}

.pricing-card:hover {
  border-color: rgba(201, 162, 39, 0.3);
}

.pricing-card.popular {
  border-color: rgba(201, 162, 39, 0.5);
  transform: scale(1.05);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #c9a227, #e8c547);
  color: #050505;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 20px;
}

.pricing-name {
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
}

.pricing-price {
  text-align: center;
  margin-bottom: 8px;
}

.pricing-price .price {
  font-size: 36px;
  font-weight: 900;
  color: #c9a227;
}

.pricing-price .period {
  font-size: 14px;
  color: #666;
}

.pricing-target {
  text-align: center;
  font-size: 13px;
  color: #666;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #1a1a1a;
}

.pricing-features {
  list-style: none;
  margin-bottom: 24px;
}

.pricing-features li {
  font-size: 14px;
  padding: 10px 0;
  border-bottom: 1px solid #111;
  color: #ccc;
}

.pricing-features li.disabled {
  color: #444;
  text-decoration: line-through;
}

.pricing-btn {
  display: block;
  width: 100%;
  padding: 12px;
  background: transparent;
  color: #c9a227;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  border-radius: 8px;
  border: 1px solid rgba(201, 162, 39, 0.3);
  transition: all 0.3s;
}

.pricing-btn:hover {
  background: rgba(201, 162, 39, 0.1);
  border-color: #c9a227;
}

.pricing-note {
  text-align: center;
  margin-top: 40px;
  color: #444;
  font-size: 13px;
}

/* ===== 導入の流れ ===== */
.flow {
  padding: 120px 0;
  background: linear-gradient(180deg, #0f0f0f, #1a1a1a);
}

.flow-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 24px;
}

.flow-step {
  flex: 1;
  text-align: center;
  max-width: 240px;
}

.step-num {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #c9a227, #e8c547);
  color: #050505;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  margin: 0 auto 20px;
}

.flow-step h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.flow-step p {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
}

.flow-arrow {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, #c9a227, transparent);
  margin-top: 24px;
  position: relative;
}

.flow-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -4px;
  width: 0;
  height: 0;
  border-left: 8px solid #c9a227;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

/* ===== FAQ ===== */
.faq {
  padding: 120px 0;
  background: #0f0f0f;
}

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

.faq-item {
  border-bottom: 1px solid #1a1a1a;
}

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: color 0.3s;
}

.faq-q:hover {
  color: #c9a227;
}

.faq-icon {
  font-size: 20px;
  color: #c9a227;
  transition: transform 0.3s;
}

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

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s;
}

.faq-item.open .faq-a {
  max-height: 200px;
}

.faq-a p {
  font-size: 14px;
  color: #888;
  line-height: 1.8;
  padding-bottom: 24px;
}

/* ===== CTA ===== */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0a0a0a, #1a120e);
  text-align: center;
}

.cta-section h2 {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 16px;
  color: #888;
  margin-bottom: 32px;
}

/* ===== お問い合わせ ===== */
.contact {
  padding: 120px 0;
  background: #0f0f0f;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

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

.contact-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(145deg, #111, #0a0a0a);
  border: 1px solid #1a1a1a;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-item p {
  font-size: 14px;
  color: #888;
}

.contact-item small {
  font-size: 12px;
  color: #555;
}

.contact-form {
  background: linear-gradient(145deg, #111, #0a0a0a);
  border: 1px solid #1a1a1a;
  border-radius: 20px;
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
  color: #aaa;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: #0a0a0a;
  border: 1px solid #222;
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #c9a227;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #c9a227, #e8c547);
  color: #050505;
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 162, 39, 0.4);
}

/* ===== フッター ===== */
.footer {
  background: #0f0f0f;
  border-top: 1px solid #111;
  padding: 60px 0 24px;
}

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

.footer-brand p {
  color: #555;
  font-size: 13px;
  margin-top: 12px;
}

.footer-links h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  color: #555;
  text-decoration: none;
  font-size: 13px;
  padding: 6px 0;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #c9a227;
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid #111;
  color: #333;
  font-size: 12px;
}

/* ===== レスポンシブ ===== */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
    max-width: 400px;
    margin: 0 auto;
  }

  .floating-card {
    display: none;
  }

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

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

  .feature-row.reverse {
    direction: ltr;
  }

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

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

  .pricing-card.popular {
    transform: none;
  }

  .flow-steps {
    flex-wrap: wrap;
  }

  .flow-arrow {
    display: none;
  }

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

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

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

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

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

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

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

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