/* ============================================================
   嬉画・志援合同会社 - Webサイト スタイルシート
   カラーパレット：
   - Primary Green: #2d6a4f（メイングリーン）
   - Light Green: #52b788（アクセントグリーン）
   - Mint: #b7e4c7（薄いグリーン）
   - Accent Gold: #f4a261（アクセントオレンジ・CTA）
   - Dark: #1a1a2e（テキスト・背景）
   - White: #ffffff
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --color-primary: #2d6a4f;
  --color-primary-dark: #1b4332;
  --color-primary-light: #52b788;
  --color-mint: #b7e4c7;
  --color-accent: #f4a261;
  --color-accent-dark: #e76f51;
  --color-dark: #1a1a2e;
  --color-text: #333344;
  --color-text-light: #666680;
  --color-bg: #f8faf9;
  --color-bg-dark: #0d1f17;
  --color-white: #ffffff;
  --color-border: #e0ece5;

  --font-main: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 6px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.16);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --transition: 0.3s ease;
  --max-width: 1200px;
}

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

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

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.8;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ===== UTILITY ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-block {
  padding: 96px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--color-primary-light);
  background: rgba(82, 183, 136, 0.12);
  padding: 4px 16px;
  border-radius: 99px;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.4;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.sp-only { display: none; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
  box-shadow: 0 4px 16px rgba(244, 162, 97, 0.35);
}
.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(244, 162, 97, 0.45);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.7);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  font-weight: 700;
}
.btn--white:hover {
  background: var(--color-mint);
  transform: translateY(-2px);
}

.btn--service {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 700;
  transition: var(--transition);
  width: 100%;
  justify-content: center;
  margin-top: auto;
}
.btn--service:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1rem;
}

.btn--full {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease;
  padding: 16px 0;
}

.header.scrolled {
  background: rgba(27, 67, 50, 0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
  padding: 10px 0;
  backdrop-filter: blur(8px);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1;
  text-decoration: none;
}

.header__logo-img--square {
  height: 48px;
  width: 48px;
  object-fit: contain;
  display: block;
  background: rgba(255,255,255,0.95);
  border-radius: 10px;
  padding: 3px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.15);
  transition: opacity 0.2s ease;
  flex-shrink: 0;
}
.header__logo-img--square:hover {
  opacity: 0.88;
}

.header__logo-company {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.04em;
  line-height: 1.3;
  white-space: nowrap;
}

/* 旧テキストロゴは非表示 */
.logo-mark, .logo-sub { display: none; }

.header__nav .nav__list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header__nav .nav__list li a {
  color: rgba(255,255,255,0.88);
  font-size: 0.88rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
}

.header__nav .nav__list li a:not(.btn-nav)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary-light);
  transition: var(--transition);
}
.header__nav .nav__list li a:not(.btn-nav):hover::after {
  width: 100%;
}

.btn-nav {
  background: var(--color-accent) !important;
  color: var(--color-white) !important;
  padding: 8px 20px;
  border-radius: var(--radius-md);
  font-size: 0.85rem !important;
  font-weight: 700 !important;
}
.btn-nav:hover {
  background: var(--color-accent-dark) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg,
      var(--color-primary-dark) 0%,
      #1b4332 40%,
      #2d6a4f 70%,
      #074e29 100%);
}

/* 背景パターン装飾 */
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(82, 183, 136, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(183, 228, 199, 0.10) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(45, 106, 79, 0.3) 0%, transparent 50%);
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2352b788' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.25) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 120px 24px 80px;
  max-width: 860px;
}

.hero__sub-catch {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-mint);
  letter-spacing: 0.15em;
  margin-bottom: 20px;
  display: block;
}

.hero__catch {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.35;
  margin-bottom: 28px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.3);
}

.catch-accent {
  color: var(--color-primary-light);
  position: relative;
}

.catch-accent::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}

.hero__desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.9;
  margin-bottom: 40px;
}

.hero__cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero__badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.9);
  font-size: 0.8rem;
  padding: 6px 16px;
  border-radius: 99px;
  backdrop-filter: blur(4px);
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  animation: bounce 2s infinite;
}
.hero__scroll i {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== PROBLEMS ===== */
.problems {
  background: var(--color-bg);
}

.problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}

.problem-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.problem-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(45, 106, 79, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.problem-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 16px;
  line-height: 1.5;
}

.problem-card__list li {
  font-size: 0.875rem;
  color: var(--color-text-light);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
  border-bottom: 1px dashed var(--color-border);
  line-height: 1.6;
}
.problem-card__list li:last-child {
  border-bottom: none;
}
.problem-card__list li::before {
  content: '!';
  position: absolute;
  left: 0;
  top: 7px;
  font-size: 0.7rem;
  font-weight: 900;
  color: var(--color-accent);
  background: rgba(244, 162, 97, 0.15);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 14px;
  text-align: center;
}

.problems__solution {
  text-align: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 56px 40px;
  color: var(--color-white);
}

.solution-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 700;
  margin-bottom: 12px;
}
.solution-lead strong {
  color: var(--color-primary-light);
}

.solution-sub {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
}

/* ===== ABOUT ===== */
.about {
  background: var(--color-white);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__lead {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.about__body {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 36px;
}
.about__body strong {
  color: var(--color-dark);
  font-weight: 700;
}

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

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary-light);
}
.value-item i {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-top: 2px;
  flex-shrink: 0;
}
.value-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 2px;
}
.value-item p {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin: 0;
}

/* 画像プレースホルダー */
.img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-mint) 0%, rgba(183, 228, 199, 0.4) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-primary);
  border: 2px dashed var(--color-primary-light);
}
.img-placeholder i {
  font-size: 3rem;
  opacity: 0.5;
}
.img-placeholder p {
  font-size: 0.85rem;
  color: var(--color-primary);
  text-align: center;
  opacity: 0.7;
}

.img-placeholder--circle {
  aspect-ratio: 1;
  border-radius: 50%;
  width: 240px;
  height: 240px;
  margin: 0 auto 24px;
}
.img-placeholder--circle i {
  font-size: 5rem;
}

.about__image-box {
  margin-bottom: 28px;
}

/* About プロフィール写真 シングル構成 */
.about__photo-single {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about__photo--single-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center center;
  display: block;
  border-radius: var(--radius-xl);
  border: 4px solid var(--color-white);
  outline: 3px solid var(--color-primary-light);
  outline-offset: 3px;
  transition: transform 0.4s ease;
  box-shadow: var(--shadow-lg);
}
.about__photo--single-img:hover {
  transform: scale(1.03);
}

/* About フォトグリッド */
.about__photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about__photo {
  width: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.about__photo--main {
  aspect-ratio: 3/4;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.about__photo--sub {
  aspect-ratio: 3/4;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-top: 40px; /* 错らし配置でリズム感 */
}
.about__photo:hover {
  transform: scale(1.02);
}

.about__numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.number-item {
  text-align: center;
  padding: 20px 12px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
}

.number-val {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 6px;
}
.number-val small {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary-light);
}

.number-label {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

/* ===== SERVICES ===== */
.services {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-white) 100%);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}
.service-card--01::before { background: linear-gradient(90deg, #f4a261, #e76f51); }
.service-card--02::before { background: linear-gradient(90deg, #52b788, #2d6a4f); }
.service-card--03::before { background: linear-gradient(90deg, #e63946, #c1121f); }

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card__num {
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.service-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}
.service-card--01 .service-card__icon {
  background: rgba(244, 162, 97, 0.12);
  color: var(--color-accent);
}
.service-card--02 .service-card__icon {
  background: rgba(82, 183, 136, 0.12);
  color: var(--color-primary);
}
.service-card--03 .service-card__icon {
  background: rgba(230, 57, 70, 0.10);
  color: #e63946;
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.service-card__en {
  font-size: 0.72rem;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.service-card__catch {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.5;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-primary-light);
}

.service-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 20px;
}

.service-card__features {
  margin-bottom: 24px;
}
.service-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text);
  padding: 5px 0;
  border-bottom: 1px dotted var(--color-border);
}
.service-card__features li:last-child {
  border-bottom: none;
}
.service-card__features li i {
  color: var(--color-primary-light);
  margin-top: 2px;
  flex-shrink: 0;
  font-size: 0.85rem;
}

.service-card__benefit {
  background: linear-gradient(135deg, rgba(45, 106, 79, 0.06), rgba(82, 183, 136, 0.06));
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
  flex-grow: 1;
}
.service-card__benefit strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.service-card__benefit p {
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.7;
}

/* 料金バナー */
.pricing-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #0d4a2b 100%);
  border-radius: var(--radius-xl);
  padding: 48px 56px;
}

.pricing-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.pricing-banner__text h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-white);
  margin-bottom: 10px;
}
.pricing-banner__text p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
}
.pricing-banner__text strong {
  color: var(--color-accent);
  font-weight: 700;
}

/* ===== STRENGTHS ===== */
.strengths {
  background: linear-gradient(135deg, #f0faf4 0%, #e8f5ee 50%, #f5fdf7 100%);
}

.strengths .section-label {
  color: var(--color-primary);
  background: rgba(45, 106, 79, 0.1);
}

.strengths .section-title {
  color: var(--color-dark);
}

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

.strength-item {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.strength-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.strength-item:hover {
  background: var(--color-white);
  border-color: var(--color-primary-light);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.strength-item:hover::before {
  transform: scaleX(1);
}

.strength-item__num {
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  color: var(--color-primary-light);
  margin-bottom: 16px;
}

.strength-item__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(45,106,79,0.1), rgba(82,183,136,0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: var(--color-primary);
}

.strength-item h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.5;
  margin-bottom: 12px;
}

.strength-item p {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== PROFILE ===== */
.profile {
  background: var(--color-bg);
}

.profile__inner {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 72px;
  align-items: flex-start;
}

.profile__photo {
  text-align: center;
}

/* Profile 写真エリア */
.profile__photo-wrap {
  position: relative;
  margin-bottom: 20px;
}

.profile__img {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
  display: block;
  border: 4px solid var(--color-white);
  outline: 3px solid var(--color-primary-light);
  outline-offset: 4px;
}

.profile__sub-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

.profile__sub-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 3px solid var(--color-white);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.profile__sub-img:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-md);
}

.profile__name-block {
  text-align: center;
}

.profile__company {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: 2px;
}

.profile__position {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.profile__name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-dark);
}

.profile__name-en {
  display: block;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  margin-top: 2px;
}

.profile__message {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 28px;
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.profile__message h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.5;
  margin-bottom: 16px;
}

.profile__message p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 2;
}

.profile__career h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 16px;
}
.profile__career h4 i {
  color: var(--color-primary);
}

.career-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 28px;
}

.career-list li {
  display: flex;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dotted var(--color-border);
}
.career-list li:last-child {
  border-bottom: none;
}

.career-year {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  min-width: 64px;
  padding-top: 2px;
}

.career-desc {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.7;
}

.profile__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 99px;
  background: rgba(45, 106, 79, 0.1);
  color: var(--color-primary);
  border: 1px solid rgba(45, 106, 79, 0.2);
}

.tag--cert {
  background: rgba(244, 162, 97, 0.12);
  color: var(--color-accent-dark);
  border-color: rgba(244, 162, 97, 0.3);
}

/* ===== FLOW ===== */
.flow {
  background: var(--color-white);
}

.flow__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}

.flow-step {
  flex: 1;
  text-align: center;
  padding: 32px 20px;
  position: relative;
}

.flow-step__num {
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--color-primary-light);
  margin-bottom: 16px;
}

.flow-step__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--color-white);
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(45, 106, 79, 0.3);
}

.flow-step h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 10px;
  line-height: 1.5;
}

.flow-step p {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.flow__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  font-size: 1.4rem;
  color: var(--color-primary-light);
  padding-top: 52px;
  flex-shrink: 0;
}

/* ===== FAQ ===== */
.faq {
  background: var(--color-bg);
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
  font-family: var(--font-main);
  transition: var(--transition);
}
.faq-item__question:hover {
  color: var(--color-primary);
}
.faq-item__question i {
  flex-shrink: 0;
  color: var(--color-primary-light);
  transition: transform 0.3s ease;
  font-size: 0.9rem;
}
.faq-item__question[aria-expanded="true"] i {
  transform: rotate(180deg);
}
.faq-item__question[aria-expanded="true"] {
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

.faq-item__answer {
  display: none;
  padding: 20px 24px;
}
.faq-item__answer.open {
  display: block;
}
.faq-item__answer p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* ===== CONTACT ===== */
.contact {
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-bg) 100%);
}

.contact__inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 64px;
  align-items: flex-start;
}

.contact__info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-border);
}

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

.contact__detail li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact__detail li i {
  width: 40px;
  height: 40px;
  background: rgba(45, 106, 79, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-primary);
  flex-shrink: 0;
}
.contact__detail li > div {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.6;
}
.contact__detail li strong {
  display: block;
  margin-bottom: 2px;
  color: var(--color-dark);
  font-weight: 700;
}
.contact__detail li a {
  color: var(--color-primary);
  font-weight: 500;
}
.contact__detail li a:hover {
  color: var(--color-primary-light);
}
.contact__detail li small {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

/* Form */
.contact__form {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

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

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.required {
  font-size: 0.7rem;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
  font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.15);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #e63946;
}
.form-group textarea {
  resize: vertical;
}

.form-group--check {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 400 !important;
}
.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
}

.form-error {
  display: block;
  font-size: 0.78rem;
  color: #e63946;
  margin-top: 4px;
  min-height: 18px;
}

.form-success {
  text-align: center;
  padding: 48px 24px;
}
.form-success i {
  font-size: 3rem;
  color: var(--color-primary-light);
  margin-bottom: 16px;
  display: block;
}
.form-success h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
}
.form-success p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-primary-dark);
}

.footer__main {
  padding: 72px 0 48px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}

.footer__logo-img {
  height: 52px;
  width: auto;
  display: block;
  background: rgba(255,255,255,0.90);
  border-radius: 8px;
  padding: 4px 12px;
  margin-bottom: 12px;
}

.footer__tagline {
  font-size: 0.88rem;
  color: var(--color-mint);
  margin-bottom: 16px;
  line-height: 1.6;
}

.footer__desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
}

.footer__nav-group h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer__nav-group ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav-group ul li a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer__nav-group ul li a:hover {
  color: var(--color-primary-light);
}

.footer__bottom {
  background: rgba(0,0,0,0.2);
  padding: 20px 0;
  display: flex;
}

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.footer__company,
.footer__copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

/* ===== FLOATING CTA ===== */
.floating-cta {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 900;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 99px;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(244, 162, 97, 0.45);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.2s ease;
  pointer-events: none;
}

.floating-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

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

.floating-cta i {
  font-size: 1rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .strengths__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .about__inner,
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .profile__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .profile__img {
    max-width: 220px;
  }

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

@media (max-width: 768px) {
  .sp-only { display: initial; }

  .section-block {
    padding: 64px 0;
  }

  .section-header {
    margin-bottom: 40px;
  }

  /* Header */
  .header__nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(27, 67, 50, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 999;
    backdrop-filter: blur(12px);
  }

  .header__nav.open {
    opacity: 1;
    pointer-events: auto;
  }

  .header__nav .nav__list {
    flex-direction: column;
    gap: 32px;
    text-align: center;
  }

  .header__nav .nav__list li a {
    font-size: 1.1rem;
  }

  .hamburger {
    display: flex;
    z-index: 1001;
    position: relative;
  }

  /* Hero */
  .hero__catch {
    font-size: clamp(1.6rem, 7vw, 2.6rem);
  }

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

  /* Problems */
  .problems__grid {
    grid-template-columns: 1fr;
  }

  .problems__solution {
    padding: 40px 24px;
  }

  /* Services */
  .services__grid {
    grid-template-columns: 1fr;
  }

  /* Strengths */
  .strengths__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Flow */
  .flow__steps {
    flex-direction: column;
    align-items: center;
  }

  .flow__arrow {
    transform: rotate(90deg);
    padding: 0;
    padding-left: 52px;
  }

  /* Pricing banner */
  .pricing-banner {
    padding: 36px 28px;
  }
  .pricing-banner__inner {
    flex-direction: column;
    text-align: center;
  }

  /* Contact */
  .contact__form {
    padding: 32px 24px;
  }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  /* About numbers */
  .about__numbers {
    grid-template-columns: repeat(3, 1fr);
  }

  /* About photos - mobile */
  .about__photo-grid {
    max-width: 360px;
    margin: 0 auto;
  }

  /* Profile photos - mobile */
  .profile__sub-photos {
    max-width: 240px;
  }
}

@media (max-width: 480px) {
  .hero__badges {
    flex-direction: column;
    align-items: center;
  }

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

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

  .flow__arrow {
    padding-left: 0;
  }
}

/* ===== SERVICE CARD IMAGE ===== */
.service-card__img-wrap {
  width: calc(100% + 64px);
  margin: -40px -32px 24px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.service-card__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.service-card:hover .service-card__img {
  transform: scale(1.04);
}

/* 地方創生 視察ギャラリー */
.service-card__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.service-card__gallery-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  border-radius: var(--radius-sm);
  transition: transform 0.3s ease;
}
.service-card__gallery-img:hover {
  transform: scale(1.04);
}

/* 健康経営 カテゴリリスト */
.health-categories {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.health-cat {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border-left: 3px solid #e63946;
}
.health-cat i {
  font-size: 1.1rem;
  color: #e63946;
  margin-top: 2px;
  flex-shrink: 0;
  width: 20px;
}
.health-cat strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 3px;
}
.health-cat p {
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
}

/* ===== AOS Overrides ===== */
[data-aos] {
  transition-duration: 0.7s !important;
}