* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --bg-light: #fafafa;
  --bg-section: #f5f4ff;
  --border: #e2e8f0;
  --text: #2d2d2d;
  --text-light: #666;
  --rainbow: linear-gradient(135deg, #ff6b6b 0%, #ffa94d 18%, #ffd43b 36%, #51cf66 54%, #339af0 72%, #cc5de8 100%);
  --rainbow-h: linear-gradient(90deg, #ff6b6b 0%, #ffa94d 18%, #ffd43b 36%, #51cf66 54%, #339af0 72%, #cc5de8 100%);
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  background: white;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 16px; }

/* 虹ライン（ページ最上部） */
body::before {
  content: '';
  display: block;
  height: 5px;
  background: var(--rainbow-h);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
}

/* ヘッダー */
.site-header {
  background: white;
  padding: 11px 0;
  position: sticky;
  top: 5px;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
.logo { display: flex; align-items: center; gap: 7px; text-decoration: none; }
.logo-icon { font-size: 1.3rem; }
.logo-text {
  font-size: 1.15rem; font-weight: 900;
  background: var(--rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-sub {
  font-size: 0.7rem; background: var(--bg-section);
  color: var(--primary); padding: 2px 7px; border-radius: 4px;
}

/* ナビ */
.site-nav { display: flex; align-items: center; }
.site-nav ul { list-style: none; display: flex; gap: 2px; align-items: center; }
.site-nav a {
  text-decoration: none; color: #555; font-size: 0.82rem; font-weight: 500;
  padding: 6px 9px; border-radius: 5px; transition: color 0.2s, background 0.2s;
}
.site-nav a:hover, .site-nav a.active { color: var(--primary); background: var(--bg-section); }
.site-nav .nav-cta {
  background: var(--rainbow); color: white !important;
  padding: 7px 14px; border-radius: 5px; font-weight: 700; margin-left: 8px;
}
.site-nav .nav-cta:hover { opacity: 0.88; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--primary); }

@media (max-width: 768px) {
  .site-nav {
    display: none; position: absolute; top: 100%; left: -16px; right: -16px;
    background: white; flex-direction: column; padding: 6px 0 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1); z-index: 99;
  }
  .site-nav.open { display: flex; }
  .site-nav ul { flex-direction: column; width: 100%; gap: 0; }
  .site-nav a { display: block; padding: 10px 20px; border-radius: 0; }
  .site-nav .nav-cta { margin: 8px 16px 0; border-radius: 5px; text-align: center; }
  .nav-toggle { display: block; }
}

/* ボタン */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  padding: 12px 24px; border-radius: 5px; cursor: pointer; font-size: 0.92rem; transition: all 0.2s;
}
.btn-primary { background: var(--rainbow); color: white; }
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-outline { border: 1.5px solid var(--primary); color: var(--primary); background: white; }
.btn-outline:hover { background: var(--bg-section); }

/* セクションタイトル */
.section-title { font-size: clamp(1.2rem, 3vw, 1.65rem); font-weight: 900; margin-bottom: 30px; color: var(--text); }
.section-title.center { text-align: center; }
.accent {
  background: var(--rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ヒーロー */
.hero {
  background: white;
  padding: 52px 0 44px;
  border-bottom: 3px solid transparent;
  border-image: var(--rainbow-h) 1;
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.38);
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero .container { display: flex; align-items: flex-start; gap: 28px; }
.hero-content { flex: 1; }
.hero-label {
  display: inline-block;
  background: var(--rainbow);
  color: white;
  font-size: 0.76rem; font-weight: 700; padding: 3px 12px; border-radius: 3px; margin-bottom: 14px;
}
.hero-title { font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 900; line-height: 1.45; margin-bottom: 12px; color: white; text-shadow: 0 1px 4px rgba(0,0,0,0.4); }
.hero-sub { color: rgba(255,255,255,0.92); margin-bottom: 24px; font-size: 0.92rem; }
.hero-side {
  flex-shrink: 0; background: white; border-radius: 10px; padding: 20px 18px;
  width: 290px; border: 2px solid transparent;
  background-clip: padding-box;
  box-shadow: 0 0 0 2px #e2e8f0;
  position: relative;
}
.hero-side::before {
  content: ''; position: absolute; inset: -2px; border-radius: 12px;
  background: var(--rainbow); z-index: -1;
}
.hero-side-title {
  font-weight: 700; font-size: 0.87rem; color: var(--primary); margin-bottom: 12px;
  padding-bottom: 10px; border-bottom: 1.5px solid var(--border);
}
.hero-links { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.hero-links a {
  display: flex; align-items: center; gap: 8px; text-decoration: none; color: #444;
  font-size: 0.86rem; padding: 9px 11px; border-radius: 6px; background: var(--bg-light);
  transition: background 0.2s, color 0.2s; font-weight: 500; border: 1px solid transparent;
}
.hero-links a:hover { background: var(--bg-section); color: var(--primary); border-color: var(--border); }
.hero-links .arrow { margin-left: auto; color: var(--primary-light); font-size: 0.75rem; }

@media (max-width: 640px) {
  .hero .container { flex-direction: column; }
  .hero-side { width: 100%; }
}

/* 特徴 */
.features { padding: 56px 0; background: white; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.feature-card {
  border-radius: 8px; padding: 22px 18px; border: 1.5px solid var(--border);
  background: var(--bg-light); position: relative; transition: box-shadow 0.2s;
}
.feature-card:hover { box-shadow: 0 3px 14px rgba(99,102,241,0.12); }
.feature-card.featured {
  border-color: transparent;
  background: white;
  box-shadow: 0 0 0 2px var(--primary);
}
.feature-badge {
  position: absolute; top: -10px; left: 18px;
  background: var(--rainbow); color: white;
  font-size: 0.7rem; font-weight: 700; padding: 2px 10px; border-radius: 3px;
}
.feature-icon { font-size: 1.9rem; margin-bottom: 8px; }
.feature-card h3 { font-size: 1rem; font-weight: 900; margin-bottom: 7px; }
.feature-card p { font-size: 0.85rem; color: #555; margin-bottom: 10px; }
.check-list { display: flex; flex-direction: column; gap: 3px; }
.check-item { font-size: 0.81rem; color: #444; }

/* サービスカード */
.services { padding: 56px 0; background: var(--bg-light); }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(185px, 1fr)); gap: 12px; margin-bottom: 22px; }
.service-card {
  background: white; border-radius: 8px; padding: 18px 14px; text-align: center;
  border: 1.5px solid var(--border); transition: box-shadow 0.2s;
}
.service-card:hover { box-shadow: 0 3px 12px rgba(99,102,241,0.12); }
.service-icon { font-size: 1.8rem; margin-bottom: 7px; }
.service-card h3 { font-size: 0.92rem; font-weight: 700; margin-bottom: 5px; color: var(--primary); }
.service-card p { font-size: 0.8rem; color: #666; }

/* ページヒーロー */
.page-hero {
  background: var(--rainbow);
  padding: 34px 0 26px;
}
.page-hero h1 { font-size: clamp(1.35rem, 3vw, 1.8rem); font-weight: 900; margin-bottom: 5px; color: white; }
.page-hero p { color: rgba(255,255,255,0.85); font-size: 0.88rem; }

/* パンくず */
.breadcrumb { font-size: 0.77rem; color: rgba(255,255,255,0.8); margin-bottom: 8px; }
.breadcrumb a { color: rgba(255,255,255,0.9); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* サービス詳細 */
.service-detail { padding: 56px 0; }
.service-detail.bg { background: var(--bg-light); }
.service-block {
  background: white; border-radius: 8px; padding: 24px; margin-bottom: 16px;
  border: 1.5px solid var(--border); border-left: 4px solid var(--primary);
  position: relative;
}
.service-block::before {
  content: ''; position: absolute; top: 0; left: -4px; bottom: 0; width: 4px;
  background: var(--rainbow); border-radius: 4px 0 0 4px;
}
.service-block { border-left: none; }
.service-block h3 { font-size: 1.05rem; font-weight: 900; color: var(--primary); margin-bottom: 10px; }
.service-block h4 { font-size: 0.88rem; font-weight: 700; color: #444; margin: 10px 0 3px; }
.service-block p { font-size: 0.87rem; color: #555; line-height: 1.8; }
.intro-box {
  background: var(--bg-section); border-radius: 8px; padding: 22px; margin-bottom: 24px;
  border: 1.5px solid var(--border); font-size: 0.9rem; color: #555; line-height: 1.85;
}
.intro-box strong { color: var(--primary); }

/* 給与 */
.salary-section { padding: 56px 0; background: var(--bg-light); }
.salary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin-bottom: 18px; }
.salary-card { background: white; border-radius: 8px; padding: 16px; border: 1.5px solid var(--border); }
.salary-card h4 {
  font-size: 0.9rem; font-weight: 700; color: var(--primary); margin-bottom: 10px;
  padding-bottom: 7px; border-bottom: 1.5px solid var(--border);
}
.salary-row { display: flex; justify-content: space-between; font-size: 0.82rem; padding: 3px 0; color: #555; }
.salary-note { font-size: 0.77rem; color: #888; margin-top: 7px; }

/* 募集要項 */
.requirements { padding: 56px 0; background: white; }
.req-card { border-radius: 8px; overflow: hidden; border: 1.5px solid var(--border); }
.req-table { width: 100%; border-collapse: collapse; }
.req-table tr { border-bottom: 1px solid var(--border); }
.req-table tr:last-child { border-bottom: none; }
.req-table th {
  padding: 13px 16px; background: var(--bg-section); width: 115px;
  font-size: 0.85rem; font-weight: 700; color: var(--primary); white-space: nowrap; vertical-align: top;
}
.req-table td { padding: 13px 16px; font-size: 0.86rem; color: #444; }
.text-muted { font-size: 0.77rem; color: #888; }
.tag {
  display: inline-block; background: var(--bg-section); color: var(--primary);
  font-size: 0.77rem; font-weight: 600; padding: 2px 8px; border-radius: 3px; margin: 2px 2px 2px 0;
}

/* デビューの流れ */
.flow-section { padding: 56px 0; background: var(--bg-light); }
.flow-steps { display: flex; flex-direction: column; }
.flow-step { display: flex; gap: 14px; position: relative; padding-bottom: 18px; }
.flow-step:last-child { padding-bottom: 0; }
.flow-step::before {
  content: ''; position: absolute; left: 20px; top: 44px; bottom: 0;
  width: 2px; background: var(--border);
}
.flow-step:last-child::before { display: none; }
.step-num {
  width: 42px; height: 42px; background: var(--rainbow); color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 0.88rem; flex-shrink: 0; position: relative; z-index: 1;
}
.step-content { flex: 1; padding-top: 8px; }
.step-content h4 { font-weight: 700; color: var(--text); margin-bottom: 2px; font-size: 0.9rem; }
.step-content p { font-size: 0.83rem; color: #666; }

/* FAQ */
.faq-section { padding: 56px 0; }
.faq-section.bg { background: var(--bg-light); }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item { border-radius: 7px; border: 1.5px solid var(--border); overflow: hidden; background: white; }
.faq-q {
  padding: 13px 16px; font-weight: 700; font-size: 0.88rem; cursor: pointer;
  display: flex; align-items: flex-start; gap: 9px; background: white;
  border: none; width: 100%; text-align: left; font-family: inherit; color: var(--text);
}
.faq-q-label { color: var(--primary); font-weight: 900; font-size: 0.95rem; flex-shrink: 0; }
.faq-q-text { flex: 1; }
.faq-q-icon { color: var(--primary); flex-shrink: 0; transition: transform 0.2s; margin-top: 1px; }
.faq-item.open .faq-q-icon { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 16px 13px 36px; font-size: 0.85rem; color: #555; line-height: 1.8; }
.faq-a-inner { padding-top: 9px; border-top: 1px solid var(--border); }
.faq-item.open .faq-a { display: block; }

/* お問い合わせ */
.contact-section { padding: 56px 0; }
.contact-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 32px; }
.contact-card {
  background: white; border-radius: 8px; padding: 20px; text-align: center;
  border: 1.5px solid var(--border); text-decoration: none; color: var(--text); display: block;
  transition: box-shadow 0.2s, transform 0.2s;
}
.contact-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(99,102,241,0.12); }
.c-icon { font-size: 1.8rem; margin-bottom: 5px; }
.c-label { font-size: 0.73rem; color: #888; margin-bottom: 3px; }
.c-value { font-size: 1.05rem; font-weight: 900; color: var(--primary); }
.c-note { font-size: 0.73rem; color: #888; margin-top: 2px; }

.contact-form-wrap { background: white; border-radius: 8px; padding: 26px; border: 1.5px solid var(--border); }
.contact-form-wrap h3 { font-size: 0.97rem; font-weight: 700; color: var(--primary); margin-bottom: 16px; padding-bottom: 9px; border-bottom: 1.5px solid var(--border); }
.form-row { margin-bottom: 11px; }
.form-row label { display: block; font-size: 0.8rem; font-weight: 700; color: #444; margin-bottom: 3px; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 9px 11px; border: 1.5px solid var(--border); border-radius: 5px;
  font-size: 0.88rem; font-family: inherit; outline: none; transition: border-color 0.2s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--primary); }
.form-submit-btn {
  padding: 11px 26px; background: var(--rainbow); color: white; border: none; border-radius: 5px;
  font-size: 0.92rem; font-weight: 700; cursor: pointer; font-family: inherit; transition: opacity 0.2s;
}
.form-submit-btn:hover { opacity: 0.85; }

.address-card {
  background: var(--bg-light); border-radius: 8px; padding: 18px; margin-top: 20px;
  font-size: 0.87rem; color: #555; border: 1.5px solid var(--border); line-height: 1.9;
}
.address-card strong { color: var(--primary); display: block; font-size: 0.95rem; margin-bottom: 4px; }

/* CTAバナー */
.cta-banner { background: var(--rainbow); color: white; padding: 44px 0; text-align: center; }
.cta-banner h2 { font-size: clamp(1.15rem, 3vw, 1.5rem); font-weight: 900; margin-bottom: 7px; }
.cta-banner p { opacity: 0.92; margin-bottom: 20px; font-size: 0.88rem; }
.btn-white {
  background: white; color: var(--primary); font-weight: 700; padding: 11px 26px;
  border-radius: 5px; text-decoration: none; display: inline-block; transition: all 0.2s;
}
.btn-white:hover { background: #f0f0f0; transform: translateY(-1px); }

/* お知らせ */
.news-section { padding: 56px 0; background: var(--bg-light); }
.news-list { border: 1.5px solid var(--border); border-radius: 8px; overflow: hidden; background: white; }
.news-item { display: flex; gap: 16px; padding: 12px 18px; border-bottom: 1px solid var(--border); font-size: 0.86rem; align-items: baseline; }
.news-item:last-child { border-bottom: none; }
.news-date { color: #888; flex-shrink: 0; font-size: 0.8rem; white-space: nowrap; }

/* サポート体制 */
.support { padding: 56px 0; background: white; }
.support-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.support-item { padding: 18px; border-radius: 8px; background: var(--bg-light); border: 1.5px solid var(--border); }
.support-item h3 { font-size: 0.93rem; font-weight: 700; margin-bottom: 5px; color: var(--primary); }
.support-item p { font-size: 0.82rem; color: #555; }

/* フッター */
.site-footer {
  background: #2d2d3a; color: #999; padding: 16px 0;
  font-size: 0.77rem; text-align: center;
  border-top: 3px solid transparent;
  border-image: var(--rainbow-h) 1;
}
.site-footer a { color: #bbb; text-decoration: none; }

/* レスポンシブ */
@media (max-width: 640px) {
  .req-table th { width: 80px; padding: 10px 8px; font-size: 0.79rem; }
  .req-table td { padding: 10px 8px; font-size: 0.82rem; }
  .salary-grid { grid-template-columns: 1fr 1fr; }
  .contact-methods { grid-template-columns: 1fr 1fr; }
}

/* 取り組みページ */
.step-badge { display: inline-block; background: linear-gradient(90deg,#7c4dff,#e040fb); color: white; font-size: 0.78rem; font-weight: 700; padding: 3px 10px; border-radius: 20px; margin-bottom: 8px; }
.approach-block { background: var(--bg-light); border: 1.5px solid var(--border); border-radius: 8px; padding: 16px 20px; margin: 12px 0; }
.approach-block h4 { font-size: 0.9rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.flow-steps { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.flow-step { display: flex; align-items: flex-start; gap: 12px; background: var(--bg-light); border-radius: 8px; padding: 12px 16px; border: 1.5px solid var(--border); }
.flow-num { background: linear-gradient(135deg,#7c4dff,#e040fb); color: white; font-weight: 900; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.flow-text { font-size: 0.88rem; color: #333; line-height: 1.6; padding-top: 3px; }
.flow-text small { color: #888; font-size: 0.78rem; }

/* ヘルパー募集バナー */
.recruit-banner { background: linear-gradient(135deg,#e8f5e9,#f3e5f5); padding: 48px 0; }

/* ヒーロー横並びページ案内 */
.hero-nav-row { display: flex; flex-wrap: wrap; gap: 8px; }
.hero-nav-btn {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(255,255,255,0.85); color: #333;
  font-size: 0.8rem; font-weight: 700;
  padding: 6px 14px; border-radius: 20px;
  text-decoration: none; white-space: nowrap;
  backdrop-filter: blur(4px);
  transition: background 0.2s;
}
.hero-nav-btn:hover { background: rgba(255,255,255,1); }