/* ============================
   デザイントークン（カラー・タイポグラフィ）
   ============================ */
:root {
  --color-primary:     #109790;   /* #5A8C63温かみのあるグリーン */
  --color-primary-dk:  #3E6647;   /* ダーク */
  --color-primary-lt:  #EAF3EC;   /* ライト背景 */
  --color-primary-lt2:  #b3e1bd;   /* ライト背景 */
  --color-accent:      #D97B4F;   /* テラコッタオレンジ */
  --color-accent-lt:   #FDF0E9;
  --color-bg:          #FAF7F3;   /* クリーム */
  --color-bg-alt:      #F2EDE6;
  --color-text:        #3A3028;   /* ウォームブラック */
  --color-text-sub:    #3A3028;   /* サブテキスト */
  --color-white:       #FFFFFF;
  --color-border:      #DDD5CA;

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

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-sm: 0 2px 8px rgba(58,48,40,.08);
  --shadow-md: 0 4px 20px rgba(58,48,40,.12);
}

/* ============================
   リセット・ベース
   ============================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ============================
   共通ユーティリティ
   ============================ */
.container {
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: 24px;
}
.section {
  padding-block: 80px;
}
.section-alt {
  background: var(--color-bg-alt);
}
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: 16px;
}
.section-desc {
  font-size: .95rem;
  color: var(--color-text-sub);
  max-width: 600px;
  line-height: 1.9;
}
.section-header {
  margin-bottom: 48px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-xl);
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s ease;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-primary-dk);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: var(--color-primary-lt);
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary-lt2);
}

/* ============================
   ヘッダー・ナビ
   ============================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,247,243,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow .3s;
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  width: 200px;
}
.site-logo span {
  display: block;
  font-family: var(--font-sans);
  font-size: .6rem;
  font-weight: 400;
  color: var(--color-text-sub);
  letter-spacing: .1em;
}
.nav-links {
  display: flex;
  gap: 32px;
  font-size: .85rem;
  font-weight: 500;
}
.nav-links a {
  color: var(--color-text);
  position: relative;
  padding-bottom: 2px;
  transition: color .2s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 100%;
  height: 2px;
  background: var(--color-primary);
  transition: right .25s ease;
}
.nav-links a:hover { color: var(--color-primary); }
.nav-links a:hover::after { right: 0; }

.nav-cta {
  font-size: .82rem;
}

/* ハンバーガーメニュー（モバイル） */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all .3s;
}

/* ============================
   ヒーローセクション
   ============================ */
#hero {
  min-height: 100svh;
  padding-top: 68px;
  display: flex;
  align-items: center;
  /* background: linear-gradient(135deg, #F2EDE6 0%, #FAF7F3 60%, #EAF3EC 100%); */
  background-color: rgba(200,200,255,.3);
  background-image: url(../images/sora.webp);
  background-repeat: no-repeat;
  background-size: cover;
  background-blend-mode: lighten;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -100px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(90,140,99,.08) 0%, transparent 70%);
  pointer-events: none;
}
#hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217,123,79,.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-copy {
  position: relative;
  z-index: 1;
}
.hero-tagline {
  font-size: .8rem;
  letter-spacing: .16em;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 24px;
  color: var(--color-text);
  text-shadow: 0 0 15px rgba(255,255,255,1);
}
.hero-title em {
  font-style: normal;
  color: var(--color-primary);
}
.hero-desc {
  font-size: .95rem;
  color: var(--color-text-sub);
  line-height: 2;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ヒーロービジュアル（プレースホルダー） */
.hero-visual {
  position: relative;
  z-index: 1;
}
.hero-img-placeholder {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-primary-lt) 0%, #D4E9D8 100%);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-primary);
  font-size: .85rem;
  border: 2px dashed var(--color-primary);
  opacity: .7;
  /* ← 実際の画像に差し替える際はこの要素を <img> タグに置き換えてください */
}
.hero-img-placeholder svg {
  opacity: .5;
}
.hero-img-placeholder p {
  font-size: .75rem;
  opacity: .7;
  text-align: center;
}

/* ============================
   会社概要・理念
   ============================ */
#about .about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  /* align-items: center; */
}
.about-img-placeholder {
  aspect-ratio: 5/4;
  background: linear-gradient(135deg, #EAF3EC 0%, #D4E9D8 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-primary);
  font-size: .85rem;
  border: 2px dashed var(--color-primary);
  opacity: .7;
}
.philosophy-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.philo-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.philo-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.philo-card .icon {
  font-size: 1.6rem;
  margin-bottom: 8px;
}
.philo-card h4 {
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-primary);
}
.philo-card p {
  font-size: .8rem;
  color: var(--color-text-sub);
  line-height: 1.7;
}

/* 会社概要テーブル */
.company-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
  margin-top: 32px;
}
.company-table tr {
  border-bottom: 1px solid var(--color-border);
}
.company-table th {
  width: 120px;
  padding: 14px 16px 14px 0;
  font-weight: 500;
  color: var(--color-text-sub);
  vertical-align: top;
  white-space: nowrap;
}
.company-table td {
  padding: 14px 0;
  color: var(--color-text);
}

/* ============================
   事業紹介
   ============================ */
#services .services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-card-img {
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: .8rem;
  border-bottom: 1px solid var(--color-border);
}
.service-card-img.acupuncture {
  background: linear-gradient(135deg, #EAF3EC 0%, #C9E0CD 100%);
  color: var(--color-primary);
}
.service-card-img.dayservice {
  background: linear-gradient(135deg, #FDF0E9 0%, #F5D5C0 100%);
  color: var(--color-accent);
}
.service-card-body {
  padding: 28px;
}
.service-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.service-tag.acupuncture {
  background: var(--color-primary-lt);
  color: var(--color-primary);
}
.service-tag.dayservice {
  background: var(--color-accent-lt);
  color: var(--color-accent);
}
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card p {
  font-size: .88rem;
  color: var(--color-text-sub);
  line-height: 1.85;
  margin-bottom: 20px;
}
.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.service-features li {
  font-size: .82rem;
  color: var(--color-text-sub);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.service-features li::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23109790' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}
.service-link {
  font-size: .85rem;
  font-weight: 500;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .2s;
}
.service-link:hover { gap: 10px; }

/* ============================
   お問い合わせ
   ============================ */
#contact {
  background: linear-gradient(135deg, #3E6647 0%, #5A8C63 100%);
  color: var(--color-white);
}
#contact .section-label { color: #A8D4AF; }
#contact .section-title { color: var(--color-white); }
#contact .section-desc { color: rgba(255,255,255,.75); max-width: 500px; }
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-item-icon {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.contact-item-body dt {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  opacity: .7;
  margin-bottom: 2px;
}
.contact-item-body dd {
  font-size: .95rem;
  font-weight: 500;
}

/* フォーム */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: .8rem;
  font-weight: 500;
  opacity: .85;
}
.form-group .required {
  font-size: .65rem;
  background: var(--color-accent);
  color: white;
  padding: 1px 6px;
  border-radius: 3px;
  margin-left: 6px;
  vertical-align: middle;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: .88rem;
  transition: border-color .2s, background .2s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,.4);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(255,255,255,.6);
  background: rgba(255,255,255,.18);
}
.form-group select option {
  background: var(--color-primary-dk);
  color: var(--color-white);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-note {
  font-size: .75rem;
  opacity: .65;
  line-height: 1.7;
}
.btn-submit {
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: 700;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  border: none;
  font-family: var(--font-sans);
  font-size: .9rem;
  cursor: pointer;
  transition: all .2s;
  align-self: flex-start;
}
.btn-submit:hover {
  background: var(--color-bg);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}

/* ============================
   フッター
   ============================ */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,.6);
  padding-block: 48px 28px;
  font-size: .82rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .site-logo {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 12px;
  display: block;
}
.footer-brand p {
  line-height: 1.8;
  max-width: 260px;
}
.footer-col h4 {
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: .1em;
  margin-bottom: 14px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-col ul a {
  transition: color .2s;
}
.footer-col ul a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  text-align: center;
  font-size: .75rem;
}

/* ============================
   レスポンシブ
   ============================ */
@media (max-width: 768px) {
  .section { padding-block: 56px; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-inner,
  #about,
  .contact-wrap,
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  #about .about-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .company-table{
    margin-top: 0;
  }
  .hero-visual { order: -1; }
  .hero-title { font-size: 1.9rem; }

  .services-grid {
    grid-template-columns: 1fr !important;
  }
  .philosophy-cards {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .hero-img-placeholder,
  .about-img-placeholder {
    max-width: 400px;
    margin-inline: auto;
  }

  /* モバイルナビ */
  .nav-links.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(250,247,243,.98);
    backdrop-filter: blur(8px);
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    gap: 0;
    z-index: 99;
  }
  .nav-links.is-open li a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 1rem;
  }
  /* ハンバーガー open状態 */
  .hamburger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .hamburger.is-open span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* 3事業カード */
  .biz-cards {
    grid-template-columns: 1fr;
  }

  /* IT事業 */
  .strength-cards {
    grid-template-columns: 1fr;
  }
  .it-service-grid {
    grid-template-columns: 1fr;
  }
  .it-intro {
    padding: 24px;
  }
}

/* ============================
   3事業カード（biz-cards）
   ============================ */
.biz-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.biz-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
  display: flex;
  flex-direction: column;
}
.biz-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.biz-card-img {
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: .75rem;
  border-bottom: 1px solid var(--color-border);
}
.biz-card-img.care {
  background: linear-gradient(135deg, #FDF0E9 0%, #F5D5C0 100%);
  color: var(--color-accent);
}
.biz-card-img.acupuncture {
  background: linear-gradient(135deg, #EAF3EC 0%, #C9E0CD 100%);
  color: var(--color-primary);
}
.biz-card-img.it {
  background: linear-gradient(135deg, #E8F4F8 0%, #C5E3EF 100%);
  color: #0A7A8F;
}
.biz-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.biz-tag {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}
.biz-tag.care {
  background: var(--color-accent-lt);
  color: var(--color-accent);
}
.biz-tag.acupuncture {
  background: var(--color-primary-lt);
  color: var(--color-primary);
}
.biz-tag.it {
  background: #E0F2F4;
  color: #0A7A8F;
}
.biz-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.biz-name {
  font-size: .78rem;
  color: var(--color-text-sub);
  margin-bottom: 10px;
  font-weight: 500;
}
.biz-card p {
  font-size: .84rem;
  color: var(--color-text-sub);
  line-height: 1.85;
  margin-bottom: 16px;
  flex: 1;
}
.biz-link {
  font-size: .84rem;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .2s;
  margin-top: auto;
}
.biz-link:hover { gap: 10px; }

/* ============================
   IT事業 詳細セクション
   ============================ */
.it-sub-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary-lt);
}

/* 課題リスト */
.it-intro {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-bottom: 48px;
  border: 1px solid var(--color-border);
}
.it-trouble-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}
.it-trouble-list li {
  font-size: .9rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.7;
}
.it-trouble-list li::before {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23D97B4F' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z'/%3E%3Cline x1='12' y1='9' x2='12' y2='13'/%3E%3Cline x1='12' y1='17' x2='12.01' y2='17'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}
.it-intro-cta {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  padding: 16px;
  background: var(--color-primary-lt);
  border-radius: var(--radius-md);
}

/* 強みカード */
.it-strengths {
  margin-bottom: 48px;
}
.strength-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.strength-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.strength-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary-lt);
  font-family: var(--font-serif);
  line-height: 1;
  margin-bottom: 10px;
  -webkit-text-stroke: 1.5px var(--color-primary);
}
.strength-card h4 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.strength-card p {
  font-size: .84rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

/* サービスグリッド */
.it-services {
  margin-bottom: 48px;
}
.it-service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.it-service-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.it-service-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.it-service-item h4 {
  font-size: .88rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-text);
}
.it-service-item p {
  font-size: .8rem;
  color: var(--color-text-sub);
  line-height: 1.7;
}

/* お客様の声 */
.voice-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.voice-card {
  background: var(--color-white);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
}
.voice-card p {
  font-size: .92rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 8px;
}
.voice-card cite {
  font-size: .78rem;
  color: var(--color-text-sub);
  font-style: normal;
}

/* フッターロゴ */
.footer-logo img {
  max-height: 40px;
  filter: brightness(0) invert(1);
}

/* ============================
   スクロールアニメーション
   ============================ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: .1s; }
.fade-up:nth-child(3) { transition-delay: .2s; }
.fade-up:nth-child(4) { transition-delay: .3s; }

/* ============================
   プライバシーポリシー・チェックボックス
   ============================ */
.privacy-box {
  margin-top: 8px;
}
.privacy-scroll {
  height: 160px;
  overflow-y: scroll;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  font-size: .78rem;
  line-height: 1.8;
  color: rgba(255,255,255,.85);
  scroll-behavior: smooth;
}
.privacy-scroll:focus {
  outline: 2px solid rgba(255,255,255,.5);
  outline-offset: 2px;
}
.privacy-scroll h4 {
  font-size: .88rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-white);
}
.privacy-scroll h5 {
  font-size: .78rem;
  font-weight: 700;
  margin: 12px 0 4px;
  color: rgba(255,255,255,.9);
}
.privacy-scroll p {
  margin-bottom: 6px;
}

.privacy-check {
  margin-top: 12px;
}
.check-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.9);
}
.check-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}

/* 送信ボタン：disabled状態 */
.btn-submit:disabled {
  opacity: .45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* 送信結果メッセージ */
.form-message {
  font-size: .88rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  display: none;
}
.form-message.success {
  display: block;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.4);
  color: var(--color-white);
}
.form-message.error {
  display: block;
  background: rgba(217,123,79,.2);
  border: 1px solid rgba(217,123,79,.5);
  color: var(--color-white);
}