/* ============================================================
   IT Next - メインスタイルシート
   style.css — Clean, minimal, professional redesign
   ============================================================ */

/* ============================================================
   CSS変数
   ============================================================ */
:root {
  /* カラー */
  --color-navy:        #0f172a;
  --color-navy-light:  #1e293b;
  --color-navy-mid:    #334155;
  --color-cyan:        #0ea5e9;
  --color-cyan-light:  #38bdf8;
  --color-cyan-dark:   #0284c7;
  --color-cyan-bg:     #f0f9ff;
  --color-orange:      #f97316;
  --color-orange-dark: #ea580c;
  --color-white:       #ffffff;
  --color-gray-50:     #f8fafc;
  --color-gray-100:    #f1f5f9;
  --color-gray-200:    #e2e8f0;
  --color-gray-300:    #cbd5e1;
  --color-gray-400:    #94a3b8;
  --color-gray-500:    #64748b;
  --color-gray-600:    #475569;
  --color-gray-800:    #1e293b;
  --color-text:        #0f172a;
  --color-text-mid:    #334155;
  --color-text-light:  #64748b;
  --color-star:        #fbbf24;
  --color-success:     #10b981;
  --color-error:       #ef4444;

  /* フォント */
  --font-base: 'Noto Sans JP', sans-serif;
  --font-size-xs:   0.75rem;
  --font-size-sm:   0.875rem;
  --font-size-base: 1rem;
  --font-size-md:   1.125rem;
  --font-size-lg:   1.25rem;
  --font-size-xl:   1.5rem;
  --font-size-2xl:  2rem;
  --font-size-3xl:  2.5rem;
  --font-size-4xl:  3rem;

  /* スペーシング */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* ボーダー */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-full: 9999px;

  /* シャドウ */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 24px rgba(0,0,0,0.08), 0 4px 8px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.10);

  /* トランジション */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* レイアウト */
  --container-max: 1200px;
  --header-height: 70px;
}

/* ============================================================
   リセット
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.75;
  background-color: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-base); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-base); }
input, textarea, select { font-family: var(--font-base); }
table { border-collapse: collapse; width: 100%; }

/* ============================================================
   ユーティリティ
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-20) 0;
}
.section--gray {
  background-color: var(--color-gray-50);
}
.section--navy {
  background-color: var(--color-navy);
  color: var(--color-white);
  text-align: center;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section__label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-3);
}

.section--navy .section__label {
  color: var(--color-cyan-light);
}

.section__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1.3;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.section--navy .section__title { color: var(--color-white); }

.section__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.8;
}

.section--navy .section__desc { color: rgba(255,255,255,0.7); }

.w-full { width: 100%; }

/* ============================================================
   アニメーション
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.05); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Intersection Observer アニメーション */
.animate {
  transition: opacity 0.55s cubic-bezier(0.4,0,0.2,1),
              transform 0.55s cubic-bezier(0.4,0,0.2,1);
}
.animate.animate-pending          { opacity: 0; }
.animate.fade-in.animate-pending  { }
.animate.slide-up.animate-pending   { transform: translateY(32px); }
.animate.slide-left.animate-pending  { transform: translateX(-32px); }
.animate.slide-right.animate-pending { transform: translateX(32px); }
.animate.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ============================================================
   ボタン
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 700;
  transition: all var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  letter-spacing: 0.01em;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--color-orange);
  color: var(--color-white);
  border-color: var(--color-orange);
}
.btn--primary:hover {
  background: var(--color-orange-dark);
  border-color: var(--color-orange-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(249,115,22,0.35);
}

.btn--secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}
.btn--secondary:hover {
  background: var(--color-white);
  color: var(--color-navy);
  border-color: var(--color-white);
}

.btn--cyan {
  background: var(--color-cyan);
  color: var(--color-white);
  border-color: var(--color-cyan);
}
.btn--cyan:hover {
  background: var(--color-cyan-dark);
  border-color: var(--color-cyan-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(14,165,233,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-gray-300);
}
.btn--outline:hover {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.btn--outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover {
  background: var(--color-white);
  color: var(--color-navy);
}

.btn--lg {
  padding: 0.875rem 2.25rem;
  font-size: var(--font-size-md);
  border-radius: var(--radius-lg);
}
.btn--sm {
  padding: 0.45rem 1.1rem;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
}

/* ============================================================
   バッジ
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.badge--orange {
  background: rgba(249,115,22,0.1);
  color: var(--color-orange-dark);
  border: 1px solid rgba(249,115,22,0.2);
}
.badge--cyan {
  background: rgba(14,165,233,0.1);
  color: var(--color-cyan-dark);
  border: 1px solid rgba(14,165,233,0.2);
}
.badge--white {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.35);
}
.badge--green {
  background: rgba(16,185,129,0.1);
  color: #059669;
  border: 1px solid rgba(16,185,129,0.2);
}

/* ============================================================
   パンくずリスト
   ============================================================ */
.breadcrumb {
  background: var(--color-gray-50);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.breadcrumb__item:not(:last-child)::after {
  content: '/';
  margin-left: var(--space-2);
  color: var(--color-gray-300);
}

.breadcrumb__item a {
  color: var(--color-cyan);
}
.breadcrumb__item a:hover { text-decoration: underline; }

/* ============================================================
   ヘッダー
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--color-gray-200);
  height: var(--header-height);
  transition: box-shadow var(--transition-base), background var(--transition-base);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  height: var(--header-height);
}

/* ロゴ */
.header__logo-link {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
}

.header__logo-main {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-navy);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.header__logo-main i {
  color: var(--color-cyan);
}

.header__logo-main span {
  color: var(--color-cyan);
}

.header__logo-sub {
  font-size: 0.65rem;
  color: var(--color-text-light);
  letter-spacing: 0.03em;
}

/* ナビゲーション */
.header__nav { margin-left: auto; }

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__item a {
  display: block;
  padding: 0.4rem 0.75rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-mid);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav__item a:hover,
.nav__item a.active {
  color: var(--color-cyan);
  background: var(--color-cyan-bg);
}

/* 右側エリア */
.header__right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.header__tel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
}

.header__tel-label {
  font-size: 0.65rem;
  color: var(--color-text-light);
  letter-spacing: 0.03em;
}

.header__tel-number {
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-navy);
  letter-spacing: 0.02em;
}

.header__tel-number:hover { color: var(--color-cyan); }

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.hamburger:hover { background: var(--color-gray-100); }

.hamburger__line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active .hamburger__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.active .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   モバイルメニュー
   ============================================================ */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  z-index: 999;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: var(--space-6);
  gap: var(--space-4);
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-menu__item a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4);
  font-size: var(--font-size-md);
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  border-bottom: 1px solid var(--color-gray-100);
}

.mobile-menu__item a:hover {
  background: var(--color-cyan-bg);
  color: var(--color-cyan);
  border-bottom-color: transparent;
}

.mobile-menu__item a i {
  color: var(--color-cyan);
  width: 20px;
  text-align: center;
}

.mobile-menu__bottom {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-200);
}

.mobile-menu__tel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--font-size-xl);
  font-weight: 900;
  color: var(--color-navy);
  padding: var(--space-3);
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
}

.mobile-menu__tel i { color: var(--color-cyan); }

/* ============================================================
   メインコンテンツオフセット
   ============================================================ */
body > main,
.main-content {
  padding-top: var(--header-height);
}

/* ============================================================
   ヒーローセクション
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 60%, #1e3a5f 100%);
  color: var(--color-white);
  padding: calc(var(--header-height) + var(--space-20)) 0 var(--space-20);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(14,165,233,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--color-white);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.hero__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  text-align: center;
  align-items: center;
  max-width: 760px;
  width: 100%;
}

.hero__badges {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.hero__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: var(--space-5);
  letter-spacing: -0.03em;
  text-align: center;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.hero__title span {
  color: var(--color-cyan-light);
}

.hero__subtitle {
  font-size: var(--font-size-base);
  color: rgba(255,255,255,0.82);
  line-height: 1.85;
  margin-bottom: var(--space-8);
}

.hero__cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

/* ヒーローカード */
.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  width: 100%;
  max-width: 340px;
  backdrop-filter: blur(10px);
}

.hero__card-icon {
  font-size: 2.5rem;
  color: var(--color-cyan-light);
  margin-bottom: var(--space-4);
}

.hero__card-title {
  font-size: var(--font-size-lg);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-5);
  letter-spacing: -0.01em;
}

.hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.hero__stat {
  text-align: center;
  padding: var(--space-4);
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.08);
}

.hero__stat-number {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--color-cyan-light);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero__stat-label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.03em;
}

/* ============================================================
   ページヒーロー（inner pages）
   ============================================================ */
.page-hero {
  background: var(--color-gray-50);
  padding: var(--space-12) 0 var(--space-10);
  border-bottom: 1px solid var(--color-gray-200);
  text-align: center;
}

.page-hero__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--color-navy);
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.page-hero__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ============================================================
   サービスカードグリッド (index.html)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.service-card:hover {
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-cyan-bg);
  border-radius: var(--radius-lg);
  color: var(--color-cyan);
  font-size: 1.2rem;
}

.service-card__title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.4;
}

.service-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.7;
  flex-grow: 1;
}

.service-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-100);
}

.service-card__price {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-cyan-dark);
}

.service-card__time {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-left: auto;
}

/* ============================================================
   選ばれる理由
   ============================================================ */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.reason-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.reason-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(14,165,233,0.3);
  transform: translateY(-2px);
}

.reason-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(14,165,233,0.15);
  border-radius: var(--radius-lg);
  color: var(--color-cyan-light);
  font-size: 1.1rem;
  margin-bottom: var(--space-4);
}

.reason-card__title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-3);
  line-height: 1.4;
}

.reason-card__desc {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
}

/* ============================================================
   カウンターセクション
   ============================================================ */
.counter-section {
  background: var(--color-cyan-bg);
  border-top: 1px solid rgba(14,165,233,0.15);
  border-bottom: 1px solid rgba(14,165,233,0.15);
  padding: var(--space-12) 0;
}

.counter-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.counter-item {
  text-align: center;
  padding: var(--space-4);
}

.counter-number {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--color-cyan);
  line-height: 1;
  margin-bottom: var(--space-2);
  letter-spacing: -0.04em;
}

.counter-suffix {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-cyan);
}

.counter-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* ============================================================
   お客様の声
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
}

.testimonial-card__stars {
  color: var(--color-star);
  font-size: var(--font-size-base);
  letter-spacing: 0.05em;
}

.testimonial-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-mid);
  line-height: 1.8;
  flex-grow: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-100);
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-navy);
}

.testimonial-card__meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-top: 2px;
}

/* ============================================================
   ブログカード（互換性維持）
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-gray-300);
}

.blog-card__thumb {
  height: 140px;
  background: linear-gradient(135deg, var(--color-navy-light), var(--color-navy));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: rgba(255,255,255,0.4);
}

.blog-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-grow: 1;
}

.blog-card__category {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-cyan-dark);
  background: var(--color-cyan-bg);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-sm);
}

.blog-card__title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.5;
}

.blog-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__date {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin-top: auto;
  padding-top: var(--space-3);
}

/* ============================================================
   CTAバナー
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  color: var(--color-white);
  padding: var(--space-20) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(14,165,233,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.cta-banner > .container {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.cta-banner__title span {
  color: var(--color-cyan-light);
}

.cta-banner__desc {
  font-size: var(--font-size-base);
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin: 0 auto var(--space-8);
  line-height: 1.8;
}

.cta-banner__buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   フッター
   ============================================================ */
.footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
}

.footer__brand-name {
  font-size: var(--font-size-lg);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}

.footer__brand-name i { color: var(--color-cyan); }
.footer__brand-name span { color: var(--color-cyan-light); }

.footer__brand-desc {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.footer__sns {
  display: flex;
  gap: var(--space-3);
}

.footer__sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.footer__sns-link:hover {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: var(--color-white);
}

.footer__col-title {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-5);
}

.footer__link-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link-list li a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer__link-list li a:hover {
  color: var(--color-cyan-light);
}

.footer__hours {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__hours-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.55);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer__hours-item:last-child { border-bottom: none; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-5) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__copyright {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.35);
}

.footer__legal {
  display: flex;
  gap: var(--space-5);
}

.footer__legal a {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.35);
  transition: color var(--transition-fast);
}

.footer__legal a:hover { color: var(--color-cyan-light); }

/* ============================================================
   フローティングボタン
   ============================================================ */
.floating-buttons {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.floating-buttons.visible {
  opacity: 1;
  pointer-events: auto;
}

.floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  color: var(--color-white);
  font-size: 1.1rem;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.floating-btn:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-xl);
}

.floating-btn--tel  { background: var(--color-cyan); }
.floating-btn--line { background: #06C755; }
.floating-btn--mail { background: var(--color-navy-mid); }

/* ============================================================
   サービス詳細カード (services.html)
   ============================================================ */
.services-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.service-full-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-7, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: all var(--transition-base);
}

.service-full-card:hover {
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-lg);
}

.service-full-card__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.service-full-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--color-cyan-bg);
  border-radius: var(--radius-lg);
  color: var(--color-cyan);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.service-full-card__info {
  flex-grow: 1;
}

.service-full-card__title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.service-full-card__badges {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.service-full-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-mid);
  line-height: 1.8;
}

.service-full-card__details {
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.service-full-card__detail-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
}

.service-full-card__detail-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex-shrink: 0;
  min-width: 56px;
}

.service-full-card__detail-value {
  font-size: var(--font-size-sm);
  color: var(--color-text-mid);
}

.service-full-card__price-highlight {
  font-weight: 700;
  color: var(--color-cyan-dark);
  font-size: var(--font-size-base);
}

.service-full-card__footer {
  margin-top: auto;
}

/* ============================================================
   料金テーブル
   ============================================================ */
.price-table {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-xs);
}

.price-table thead tr {
  background: var(--color-navy);
  color: var(--color-white);
}

.price-table thead th {
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-align: left;
  letter-spacing: 0.03em;
}

.price-table tbody tr {
  border-bottom: 1px solid var(--color-gray-100);
  transition: background var(--transition-fast);
}

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

.price-table tbody tr:nth-child(even) {
  background: var(--color-gray-50);
}

.price-table tbody tr:hover {
  background: var(--color-cyan-bg);
}

.price-table tbody td {
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--color-text-mid);
  vertical-align: middle;
}

.price-cell {
  font-weight: 700;
  color: var(--color-cyan-dark);
  font-size: var(--font-size-base) !important;
}

/* 料金注記 */
.price-note {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-left: 4px solid #f59e0b;
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-top: var(--space-5);
}

.price-note__title {
  font-weight: 700;
  color: #92400e;
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
}

.price-note ul {
  list-style: disc;
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.price-note li {
  font-size: var(--font-size-sm);
  color: #78350f;
  line-height: 1.7;
}

/* 料金CTA */
.price-cta {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  text-align: center;
  color: var(--color-white);
}

.price-cta__title {
  font-size: clamp(1.2rem, 2.5vw, 1.75rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.price-cta__desc {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.7);
  max-width: 500px;
  margin: 0 auto var(--space-6);
  line-height: 1.8;
}

.price-cta__buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   会社概要テーブル
   ============================================================ */
.about-table {
  width: 100%;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-table th,
.about-table td {
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-gray-100);
  vertical-align: top;
  line-height: 1.7;
}

.about-table tr:last-child th,
.about-table tr:last-child td {
  border-bottom: none;
}

.about-table th {
  background: var(--color-gray-50);
  font-weight: 700;
  color: var(--color-navy);
  white-space: nowrap;
  width: 30%;
}

.about-table td {
  color: var(--color-text-mid);
}

/* ミッションボックス */
.mission-box {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  color: var(--color-white);
}

.mission-box__label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-cyan-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.mission-box__text {
  font-size: var(--font-size-lg);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-5);
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.mission-box__desc {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.7);
  line-height: 1.85;
}

/* スタッフグリッド（互換性維持） */
.staff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.staff-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: box-shadow var(--transition-base);
}

.staff-card:hover { box-shadow: var(--shadow-md); }

.staff-card__avatar {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.staff-card__name {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}

.staff-card__role {
  font-size: var(--font-size-sm);
  color: var(--color-cyan);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.staff-card__bio {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.75;
}

/* マッププレースホルダー */
.map-placeholder {
  background: var(--color-gray-100);
  border: 2px dashed var(--color-gray-200);
  border-radius: var(--radius-xl);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
}

/* ============================================================
   コンタクトページ
   ============================================================ */
.contact-channels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  max-width: 800px;
  margin: 0 auto;
}

.contact-channel {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-7, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--transition-base);
}

.contact-channel:hover {
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-md);
}

.contact-channel__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--color-cyan-bg);
  border-radius: var(--radius-lg);
  color: var(--color-cyan);
  font-size: 1.3rem;
  margin-bottom: var(--space-2);
}

.contact-channel__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-navy);
}

.contact-channel__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.75;
  flex-grow: 1;
}

.contact-channel__info {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-navy);
  margin: var(--space-2) 0;
}

/* フォーム */
.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.form-group--full { grid-column: 1 / -1; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.required {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-error);
  background: rgba(239,68,68,0.08);
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.7rem 1rem;
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  line-height: 1.5;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-400);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}

.form-input.error,
.form-textarea.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

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

.form-select {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--color-gray-300);
  border-radius: 4px;
  cursor: pointer;
  margin-top: 2px;
  flex-shrink: 0;
}

.form-checkbox__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-mid);
  line-height: 1.6;
}

.form-checkbox__label a {
  color: var(--color-cyan);
  text-decoration: underline;
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  display: none;
}

.form-error.visible { display: block; }

.form-submit {
  text-align: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-100);
}

/* 送信完了 */
.form-success {
  display: none;
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.3);
  border-left: 4px solid var(--color-success);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-7, 1.75rem);
  color: #065f46;
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.form-success.visible { display: block; }

/* ============================================================
   FAQアコーディオン
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item:hover { box-shadow: var(--shadow-sm); }

.faq-question {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
}

.faq-question:hover { background: var(--color-gray-50); }

.faq-question.active {
  background: var(--color-cyan-bg);
}

.faq-question__prefix {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-cyan);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 900;
  flex-shrink: 0;
}

.faq-question.active .faq-question__prefix {
  background: var(--color-cyan-dark);
}

.faq-question__text {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-navy);
  flex-grow: 1;
  line-height: 1.5;
}

.faq-question__icon {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-gray-400);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  line-height: 1;
}

.faq-question.active .faq-question__icon {
  transform: rotate(45deg);
  color: var(--color-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1);
}

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

.faq-answer__inner {
  padding: var(--space-5) var(--space-6) var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-mid);
  line-height: 1.85;
  border-top: 1px solid var(--color-gray-100);
}

/* ============================================================
   ページネーション
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
}

.pagination__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-mid);
  background: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pagination__btn:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

.pagination__btn.active {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: var(--color-white);
}

.pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ============================================================
   レスポンシブ — 1024px
   ============================================================ */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

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

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

/* ============================================================
   レスポンシブ — 768px
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  .container { padding: 0 var(--space-4); }

  /* ヘッダー */
  .header__nav,
  .header__right { display: none; }

  .hamburger { display: flex; margin-left: auto; }

  /* ヒーロー */
  .hero {
    padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-16);
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .hero__visual { order: -1; }

  .hero__card { max-width: 100%; }

  .hero__cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__cta .btn {
    justify-content: center;
  }

  /* セクション */
  .section { padding: var(--space-12) 0; }

  /* サービスグリッド */
  .services-grid {
    grid-template-columns: 1fr;
  }

  .services-full-grid {
    grid-template-columns: 1fr;
  }

  .reasons-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .counter-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

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

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

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

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

  /* フッター */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  /* about grid */
  .about-grid-2col {
    grid-template-columns: 1fr !important;
  }

  /* CTA */
  .cta-banner__buttons {
    flex-direction: column;
    align-items: center;
  }

  /* フォーム */
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group--full { grid-column: 1; }

  .contact-form {
    padding: var(--space-5);
  }

  /* price policy grid */
  div[style*="grid-template-columns:repeat(3,1fr)"] {
    display: flex !important;
    flex-direction: column !important;
  }

  /* about info grid */
  div[style*="grid-template-columns:1fr 1fr"] {
    display: flex !important;
    flex-direction: column !important;
  }

  div[style*="grid-template-columns:1fr 1.5fr"] {
    display: flex !important;
    flex-direction: column !important;
  }

  div[style*="grid-template-columns:repeat(3,1fr)"] {
    display: flex !important;
    flex-direction: column !important;
  }

  /* counter small */
  .counter-number { font-size: var(--font-size-3xl); }

  /* floating */
  .floating-buttons {
    bottom: var(--space-4);
    right: var(--space-4);
  }
  .floating-btn { width: 44px; height: 44px; font-size: 1rem; }
}

@media (max-width: 480px) {
  .reasons-grid {
    grid-template-columns: 1fr;
  }

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

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