/* ===== VARIABLES (ailv5.com 既存デザイントーン継承) ===== */
:root {
  --navy: #1F3864;
  --navy-dark: #152a4e;
  --gold: #C9A84C;
  --gold-light: #e0c070;
  --gold-pale: #f5e6c0;
  --white: #fff;
  --off-white: #f7f5f0;
  --text: #1a1a2e;
  --gray: #666;
  --error: #c0392b;
  --success: #27ae60;
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--off-white);
  color: var(--text);
  font-size: 16px;
  line-height: 1.9;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ===== UTILITY ===== */
.inner { max-width: 720px; margin: 0 auto; padding: 0 20px; }

/* ===== HEADER ===== */
.hdr {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  background: rgba(21, 42, 78, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.2);
  padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between;
}
.hdr-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.85rem; color: var(--gold);
  letter-spacing: 0.06em; font-weight: 700;
}
.hdr-cta {
  background: var(--gold); color: var(--navy);
  padding: 8px 16px; border-radius: 2px;
  text-decoration: none;
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.07em;
  transition: background 0.2s;
}
.hdr-cta:hover { background: var(--gold-light); }

/* ===== HERO ===== */
.hero {
  padding: 120px 0 60px;
  background: var(--navy-dark);
  text-align: center;
}
.hero-label {
  display: inline-block;
  font-size: 0.65rem; letter-spacing: 0.35em;
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px; margin-bottom: 20px;
}
.hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.5rem; font-weight: 900;
  line-height: 1.7; color: var(--white);
}

/* ===== SECTIONS ===== */
.sec { padding: 56px 0; }
.sec-alt { background: var(--white); }
.sec-label {
  display: inline-block;
  font-size: 0.6rem; letter-spacing: 0.3em;
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 3px; margin-bottom: 14px;
}
.sec-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.4rem; font-weight: 900;
  line-height: 1.6; margin-bottom: 20px;
}
.sub-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem; font-weight: 700;
  line-height: 1.6;
  margin-top: 32px; margin-bottom: 12px;
  padding-left: 14px;
  border-left: 3px solid var(--gold);
}

/* ===== BODY TEXT ===== */
.body-text {
  font-size: 1rem; line-height: 2.0;
  color: var(--text); margin-bottom: 1.5em;
}
.body-text.highlight-text {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  background: var(--gold-pale);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 3px;
}
.body-text.note-text {
  font-size: 0.88rem; color: var(--gray);
}
.body-text.signature {
  margin-bottom: 0.5em;
}

/* ===== OVERVIEW BOX ===== */
.overview-box {
  background: var(--white);
  border: 1px solid rgba(31, 56, 100, 0.1);
  border-radius: 4px;
  padding: 4px 0;
  margin-bottom: 16px;
}
.sec-alt .overview-box {
  background: var(--off-white);
}
.overview-item {
  display: flex;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.overview-item:last-child { border-bottom: none; }
.overview-label {
  flex-shrink: 0;
  width: 100px;
  font-size: 0.85rem; font-weight: 700;
  color: var(--navy);
}
.overview-value {
  font-size: 0.92rem;
  color: var(--text);
}

/* ===== CHECK LIST ===== */
.check-list {
  list-style: none;
  margin-bottom: 24px;
}
.check-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 1rem; line-height: 1.8;
}
.check-list li::before {
  content: '';
  position: absolute; left: 0; top: 10px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gold);
}

/* ===== FORM ===== */
.recruit-form {
  margin-top: 40px;
  background: var(--white);
  border: 1px solid rgba(31, 56, 100, 0.1);
  border-radius: 6px;
  padding: 36px 28px;
}
.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: 0.92rem; font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.req {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  font-size: 0.6rem; font-weight: 700;
  padding: 2px 6px; border-radius: 2px;
  margin-left: 6px;
  vertical-align: middle;
}
.opt {
  display: inline-block;
  background: var(--gray);
  color: var(--white);
  font-size: 0.6rem; font-weight: 700;
  padding: 2px 6px; border-radius: 2px;
  margin-left: 6px;
  vertical-align: middle;
}
.hint {
  font-size: 0.78rem; color: var(--gray);
  font-weight: 400; margin-left: 6px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: var(--off-white);
  color: var(--text);
  transition: border-color 0.2s;
  min-height: 48px;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(201, 168, 76, 0.2);
}
input:invalid:not(:placeholder-shown),
textarea:invalid:not(:placeholder-shown) {
  border-color: var(--error);
}
textarea { resize: vertical; }
select { cursor: pointer; }

/* Radio */
.radio-group {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 4px;
}
.radio-label {
  display: flex !important;
  align-items: center;
  gap: 6px;
  font-weight: 400 !important;
  font-size: 0.92rem;
  padding: 10px 16px;
  border: 1px solid #ccc;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  min-height: 48px;
}
.radio-label:has(input:checked) {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.08);
}
.radio-label input[type="radio"] {
  min-height: auto;
  width: 16px; height: 16px;
  accent-color: var(--gold);
}

/* Char count */
.char-count {
  font-size: 0.78rem; color: var(--gray);
  margin-top: 4px; text-align: right;
}
.char-count.ok { color: var(--success); }

/* Message area */
.message-area {
  margin-bottom: 16px;
  padding: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  border-radius: 4px;
}
.message-area.success {
  background: rgba(39, 174, 96, 0.08);
  border: 1px solid var(--success);
  color: var(--success);
  padding: 16px 20px;
}
.message-area.error {
  background: rgba(192, 57, 43, 0.08);
  border: 1px solid var(--error);
  color: var(--error);
  padding: 16px 20px;
}

/* Submit button */
.submit-btn {
  display: block;
  width: 100%;
  padding: 16px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1rem; font-weight: 700;
  letter-spacing: 0.08em;
  background: var(--navy);
  color: var(--white);
  border: none; border-radius: 4px;
  cursor: pointer;
  transition: all 0.25s;
}
.submit-btn:hover { background: var(--navy-dark); transform: translateY(-1px); }
.submit-btn:disabled {
  background: #aaa;
  cursor: not-allowed;
  transform: none;
}

/* ===== FOOTER ===== */
.ftr {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
  padding: 28px 20px;
  font-size: 0.75rem;
}

/* ===== RESPONSIVE ===== */
@media (min-width: 768px) {
  .hero { padding: 140px 0 72px; }
  .hero-title { font-size: 2rem; }
  .sec { padding: 72px 0; }
  .sec-title { font-size: 1.65rem; }
  .recruit-form { padding: 48px 40px; }
  .overview-label { width: 130px; }
}
@media (max-width: 480px) {
  .overview-item {
    flex-direction: column;
    gap: 2px;
  }
  .overview-label { width: auto; }
  .radio-group { flex-direction: column; }
  .recruit-form { padding: 24px 16px; }
}

/* ===== 店舗セクション（カード構造） ===== */
.shop-card {
  background: var(--white);
  border: 1px solid rgba(31, 56, 100, 0.08);
  border-radius: 6px;
  padding: 28px 24px;
  margin-bottom: 20px;
}
.shop-card-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--navy);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
}
.shop-card-sub {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-top: 24px;
  margin-bottom: 8px;
  padding-left: 10px;
  border-left: 3px solid var(--gold-light);
}
@media (max-width: 480px) {
  .shop-card { padding: 20px 16px; }
}