/* ===== CSS Variables ===== */
:root {
  --primary: #5BA8D4;
  --primary-dark: #2E86C1;
  --primary-deep: #1A5F8A;
  --light-blue: #E8F4FD;
  --cream: #FFF8F0;
  --cream-dark: #FFF0DC;
  --white: #FFFFFF;
  --text: #1A2B4A;
  --text-light: #555555;
  --text-muted: #888888;
  --border: #D0E8F5;
  --shadow: rgba(43, 102, 155, 0.12);
  --radius: 10px;
  --transition: 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Meiryo', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 15px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.section-sub {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 48px;
  font-size: 0.95rem;
}

/* ===== Fade-in Animation ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in.delay-1 { transition-delay: 0.1s; }
.fade-in.delay-2 { transition-delay: 0.2s; }
.fade-in.delay-3 { transition-delay: 0.3s; }
.fade-in.delay-4 { transition-delay: 0.4s; }
.fade-in.delay-5 { transition-delay: 0.5s; }
.fade-in.delay-6 { transition-delay: 0.6s; }

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 12px var(--shadow);
  height: 64px;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-dark);
  white-space: nowrap;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon svg {
  width: 22px;
  height: 22px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--transition);
  white-space: nowrap;
}

.header-nav a:hover {
  color: var(--primary);
}

.header-tel-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-dark);
  color: var(--white) !important;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  transition: background var(--transition);
  white-space: nowrap;
}

.header-tel-btn:hover {
  background: var(--primary-deep) !important;
  color: var(--white) !important;
}

.header-tel-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--primary-dark);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 43, 74, 0.97);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: auto;
  display: flex;
}

.mobile-nav a {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.mobile-nav .mobile-tel {
  margin-top: 16px;
  background: var(--primary);
  color: var(--white);
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 800;
}

/* ===== Announcement Bar ===== */
.announce-bar {
  margin-top: 64px;
  background: var(--primary-dark);
  color: var(--white);
  text-align: center;
  padding: 12px 16px;
}

.announce-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.announce-badge {
  background: #FF6B35;
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: 50px;
  white-space: nowrap;
}

.announce-text {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.announce-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.announce-pill {
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 50px;
}

/* ===== Hero Section ===== */
.hero {
  background-image: url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
  padding: 60px 24px 56px;
  min-height: 520px;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 50, 90, 0.78) 0%,
    rgba(26, 80, 130, 0.70) 50%,
    rgba(40, 100, 160, 0.60) 100%
  );
  pointer-events: none;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-left {
  flex: 1;
  min-width: 0;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 50px;
  margin-bottom: 18px;
  border: 1px solid rgba(255,255,255,0.35);
  letter-spacing: 0.08em;
}

.hero-title {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 24px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.25);
  letter-spacing: 0.01em;
}

.hero-title em {
  font-style: normal;
  color: #FFF200;
}

.hero-strengths {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.hero-strength-chip {
  background: rgba(255,255,255,0.18);
  border: 1.5px solid rgba(255,255,255,0.5);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 50px;
  white-space: nowrap;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #FF6B35;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 800;
  padding: 16px 36px;
  border-radius: 50px;
  box-shadow: 0 6px 24px rgba(255, 107, 53, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5);
}

.hero-cta svg { width: 20px; height: 20px; }

/* Hero Right: Service Grid + Badge */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.hero-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 110px);
  gap: 10px;
}

.service-chip {
  background: rgba(255,255,255,0.18);
  border: 1.5px solid rgba(255,255,255,0.45);
  border-radius: var(--radius);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.3;
  backdrop-filter: blur(6px);
  transition: background var(--transition), transform var(--transition);
}

.service-chip:hover {
  background: rgba(255,255,255,0.3);
  transform: translateY(-2px);
}

.service-chip svg {
  width: 32px;
  height: 32px;
}

/* Hero Badge */
.hero-badge {
  background: linear-gradient(145deg, #FFF8DC, #FFFACD);
  border: 3px solid #DAA520;
  border-radius: 50%;
  width: 120px;
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 4px 20px rgba(218,165,32,0.35);
}

.badge-top {
  font-size: 0.65rem;
  font-weight: 800;
  color: #8B6914;
  letter-spacing: 0.04em;
}

.badge-main {
  font-size: 1.3rem;
  font-weight: 900;
  color: #B8860B;
  line-height: 1.1;
}

.badge-sub {
  font-size: 0.7rem;
  font-weight: 700;
  color: #8B6914;
}

/* ===== Service Menu Section ===== */
.service-menu {
  padding: 72px 0;
  background: var(--white);
}

.carousel-wrapper {
  position: relative;
}

.carousel-track-outer {
  overflow: hidden;
  padding: 16px 0 24px;
}

.carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.4s ease;
  will-change: transform;
}

.service-card {
  flex: 0 0 calc(33.333% - 14px);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 3px 16px var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(43,102,155,0.18);
}

.service-card-icon {
  height: 140px;
  background: var(--light-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card-icon svg {
  width: 72px;
  height: 72px;
  color: var(--primary-dark);
}

.service-card-body {
  padding: 18px 20px;
}

.service-card-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.service-card-desc {
  font-size: 0.84rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* Carousel Controls */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  background: var(--white);
  color: var(--primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}

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

.carousel-btn svg { width: 18px; height: 18px; }

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.carousel-dot.active {
  background: var(--primary-dark);
  transform: scale(1.2);
}

/* ===== Phone CTA Section ===== */
.phone-cta {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 48px 20px;
  text-align: center;
  color: var(--white);
}

.phone-cta-label {
  font-size: 0.88rem;
  font-weight: 700;
  opacity: 0.85;
  margin-bottom: 6px;
  letter-spacing: 0.06em;
}

.phone-cta-number {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.phone-cta-number svg { width: 40px; height: 40px; }

.phone-cta-hours {
  font-size: 0.88rem;
  opacity: 0.85;
  margin-bottom: 28px;
}

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

.cta-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--primary-dark);
  font-size: 1rem;
  font-weight: 800;
  padding: 14px 32px;
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  transition: transform 0.2s, box-shadow 0.2s;
}

.cta-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.cta-btn-primary svg { width: 18px; height: 18px; }

.cta-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.18);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 50px;
  border: 2px solid rgba(255,255,255,0.55);
  transition: background var(--transition);
}

.cta-btn-secondary:hover {
  background: rgba(255,255,255,0.28);
}

.cta-btn-secondary svg { width: 18px; height: 18px; }

/* ===== Pain Points Section ===== */
.pain-points {
  background: var(--cream);
  padding: 72px 20px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.pain-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px 22px;
  border-left: 4px solid var(--primary);
  box-shadow: 0 2px 12px var(--shadow);
}

.pain-card-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pain-card-title::before {
  content: '!';
  background: #FF6B35;
  color: white;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.pain-card-text {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* ===== Why Choose Us ===== */
.why-us {
  padding: 72px 20px;
  background: var(--white);
}

.points-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.point-card {
  background: var(--light-blue);
  border-radius: 14px;
  padding: 30px 28px;
  position: relative;
  overflow: hidden;
  border: 1.5px solid var(--border);
}

.point-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}

.point-number {
  font-size: 0.7rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.point-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.3;
}

.point-icon {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.point-icon svg {
  width: 26px;
  height: 26px;
  color: var(--white);
}

.point-text {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: var(--primary-dark);
  padding: 56px 20px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 120%, rgba(255,255,255,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.cta-banner-title {
  font-size: 1.9rem;
  font-weight: 900;
  margin-bottom: 10px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
  position: relative;
}

.cta-banner-sub {
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: 32px;
  position: relative;
}

.cta-banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--primary-dark);
  font-size: 1.1rem;
  font-weight: 800;
  padding: 16px 40px;
  border-radius: 50px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.cta-banner-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.25);
}

.cta-banner-btn svg { width: 20px; height: 20px; }

/* ===== About Section ===== */
.about {
  padding: 72px 20px;
  background: var(--cream);
}

.about-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  gap: 48px;
  align-items: flex-start;
}

.about-text-col {
  flex: 1;
}

.about-heading {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--primary-dark);
  margin-bottom: 20px;
  line-height: 1.4;
}

.about-body {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.85;
  margin-bottom: 28px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-tag {
  background: var(--primary);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 50px;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex-shrink: 0;
}

.stat-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 28px;
  text-align: center;
  border: 1.5px solid var(--border);
  box-shadow: 0 2px 10px var(--shadow);
  min-width: 160px;
}

.stat-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--primary-dark);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-unit {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ===== FAQ Section ===== */
.faq {
  padding: 72px 20px;
  background: var(--white);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 2px 8px var(--shadow);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 22px;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--text);
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--light-blue);
}

.faq-q-mark {
  width: 30px;
  height: 30px;
  background: var(--primary-dark);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.95rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.faq-question-text {
  flex: 1;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 22px 22px 66px;
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.75;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.faq-a-mark {
  width: 30px;
  height: 30px;
  background: var(--cream-dark);
  color: #B8860B;
  border-radius: 50%;
  font-size: 0.95rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: -2px;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--text);
  color: rgba(255,255,255,0.85);
  padding: 56px 20px 28px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.footer-brand {
  flex: 1;
  min-width: 200px;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-icon svg { width: 18px; height: 18px; }

.footer-address {
  font-size: 0.82rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
}

.footer-tel-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 1.2rem;
  font-weight: 900;
  margin-top: 10px;
}

.footer-tel-link svg { width: 16px; height: 16px; }

.footer-nav-col {
  min-width: 150px;
}

.footer-nav-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav-list a {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.footer-nav-list a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 24px;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .service-card {
    flex: 0 0 calc(50% - 10px);
  }
}

@media (max-width: 768px) {
  /* ① 見出しの変な改行を防ぐ */
  .section-title {
    font-size: 1.4rem;
    word-break: keep-all;
    overflow-wrap: break-word;
  }
  .section-sub {
    font-size: 0.88rem;
    word-break: keep-all;
    overflow-wrap: break-word;
    padding: 0 8px;
  }

  /* Header */
  .header-nav { display: none; }
  .hamburger { display: flex; }

  /* ③ Hero：大きく中央に */
  .hero { padding: 40px 20px 44px; min-height: auto; }
  .hero-inner { flex-direction: column; gap: 28px; align-items: center; }
  .hero-left {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .hero-eyebrow { font-size: 0.85rem; }
  .hero-title {
    font-size: 2.3rem;
    text-align: center;
  }
  .hero-strengths { justify-content: center; }
  .hero-right { width: 100%; align-items: center; }
  .hero-service-grid {
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
  }
  .service-chip { flex: 1; }
  .hero-badge { width: 100px; height: 100px; }
  .badge-main { font-size: 1.1rem; }

  /* Service Cards */
  .service-card {
    flex: 0 0 100%;
  }

  /* Pain Grid */
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* ② ポイントカードのアイコン被りを解消 */
  .points-grid {
    grid-template-columns: 1fr;
  }
  .point-card {
    padding-right: 28px;
  }
  .point-icon {
    position: static;
    width: 44px;
    height: 44px;
    margin-bottom: 10px;
  }
  .point-icon svg {
    width: 22px;
    height: 22px;
  }
  .point-title {
    font-size: 1.05rem;
    padding-right: 0;
  }

  /* About */
  .about-inner {
    flex-direction: column;
    gap: 32px;
  }
  .about-stats {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
  .stat-box { min-width: 130px; }

  /* Phone CTA */
  .phone-cta-number { font-size: 2rem; }

  /* Footer */
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-nav-col { display: none; }
}

@media (max-width: 480px) {
  .pain-grid { grid-template-columns: 1fr; }
  .hero-service-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner-title { font-size: 1.45rem; }
  .phone-cta-number { font-size: 1.65rem; }
}