/* ============================================================
   藝妍美學館 - 加盟招商頁樣式 (franchise.css)
   風格來源：.專案本案\風格\美容02\美甲-加盟.html
   命名：遵守 .github\專案架構\css命名規則.md（BEM）
   Block 對應允許清單：wrap / section / page-header / feature-grid / info-section / pricing / pricing-card / process-steps / list / faq-list / contact-form / btn / footer
   ============================================================ */

/* ===== 核心變數 ===== */
:root {
  --cream: #faf5ef;
  --cream-2: #f3e9df;
  --rose: #c48a79;
  --rose-deep: #a86e5d;
  --gold: #b08d57;
  --ink: #4a3b33;
  --ink-soft: #7a6a60;
  --line: #e7d9cc;
}

/* ===== 全域重設 ===== */
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: "Noto Serif TC", "PingFang TC", "Microsoft JhengHei", serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
}
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}
.section { padding: 50px 0; }
.center { text-align: center; }
.eyebrow {
  display: inline-block;
  letter-spacing: .3em;
  font-size: 12px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
  text-transform: uppercase;
}
h1, h2, h3, h4 { font-weight: 700; letter-spacing: .03em; line-height: 1.35; }
.title { font-size: 28px; margin-bottom: 10px; color: var(--ink); }
.lead { font-size: 16px; color: var(--ink-soft); max-width: 640px; margin:0 auto; }

/* ===== 頁首 ===== */
.page-header {
  background: var(--cream-2);
  border-bottom: 1px solid var(--line);
  min-height: 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.page-header__title {
  font-size: 30px;
  letter-spacing: .06em;
}
.page-header__sub {
  font-size: 16px;
  color: var(--ink-soft);
  margin-top: 8px;
}

/* ===== 品牌優勢（feature-grid Block） ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.feature-grid__item {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 24px 20px;
  text-align: center;
}
.feature-grid__num {
  font-size: 32px;
  font-weight: 700;
  color: var(--cream-2);
  line-height: 1;
}
.feature-grid__title {
  font-size: 18px;
  margin: 8px 0 4px;
}
.feature-grid__text {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ===== 總部支援（info-section Block） ===== */
.info-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.info-section__item {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 20px 22px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.info-section__icon {
  flex: 0 0 32px;
  font-size: 22px;
  line-height: 1.4;
}
.info-section__title {
  font-size: 16px;
  margin-bottom: 2px;
}
.info-section__text {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ===== 費用方案（pricing + pricing-card Block） ===== */
.pricing {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.pricing-card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 24px 20px 28px;
  text-align: center;
}
.pricing-card--popular {
  border-color: var(--gold);
  background: linear-gradient(180deg, #fff 0%, var(--cream) 100%);
  position: relative;
}
.pricing-card__badge {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  font-size: 11px;
  letter-spacing: .1em;
  padding: 2px 16px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.pricing-card__name {
  font-size: 16px;
  font-weight: 600;
  color: var(--rose-deep);
}
.pricing-card__price {
  font-size: 32px;
  font-weight: 700;
  color: var(--ink);
  margin: 6px 0 2px;
}
.pricing-card__price small {
  font-size: 14px;
  font-weight: 400;
  color: var(--ink-soft);
}
.pricing-card__note {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.pricing-card__list {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-bottom: 16px;
}
.pricing-card__item {
  font-size: 14px;
  color: var(--ink-soft);
  padding: 4px 0 4px 22px;
  position: relative;
  border-bottom: 1px solid var(--line);
}
.pricing-card__item:last-child { border-bottom: 0; }
.pricing-card__item::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--rose);
  font-weight: 700;
}
.pricing-card__btn {
  display: inline-block;
  background: var(--rose);
  color: #fff;
  text-decoration: none;
  padding: 8px 32px;
  border-radius: 999px;
  font-size: 14px;
  transition: background .2s;
}
.pricing-card__btn:hover { background: var(--rose-deep); }
.pricing-card__btn--outline {
  background: transparent;
  color: var(--rose);
  border: 1px solid var(--rose);
}
.pricing-card__btn--outline:hover {
  background: var(--rose);
  color: #fff;
}

/* ===== 加盟流程（process-steps Block） ===== */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 760px;
  margin: 32px auto 0;
}
.process-steps__item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 18px 24px;
}
.process-steps__num {
  flex: 0 0 36px;
  height: 36px;
  background: var(--cream-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--rose-deep);
}
.process-steps__title {
  font-size: 16px;
  margin-bottom: 2px;
}
.process-steps__text {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ===== 加盟條件（list Block） ===== */
.list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 30px;
  max-width: 720px;
  margin: 28px auto 0;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 24px 32px;
}
.list__item {
  font-size: 15px;
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.list__item::before {
  content: "•";
  color: var(--gold);
  font-weight: 700;
  font-size: 18px;
}

/* ===== FAQ（faq-list Block） ===== */
.faq-list {
  max-width: 760px;
  margin: 32px auto 0;
  text-align: left;
}
.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 12px;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  color: var(--rose);
  font-size: 20px;
  flex-shrink: 0;
  margin-left: 12px;
}
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p {
  padding: 0 20px 20px;
  color: var(--ink-soft);
  font-size: 14px;
}

/* ===== 加盟諮詢表單（contact-form Block） ===== */
.contact-form {
  max-width: 600px;
  margin: 32px auto 0;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 30px 34px;
}
.contact-form__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}
.contact-form__input,
.contact-form__select,
.contact-form__textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  margin-bottom: 16px;
  font-family: inherit;
  background: var(--cream);
  transition: border .2s;
}
.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--rose);
}
.contact-form__textarea { resize: vertical; }
.contact-form__btn {
  width: 100%;
  background: var(--rose);
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background .2s;
}
.contact-form__btn:hover { background: var(--rose-deep); }

/* ===== 響應式 ===== */
@media (max-width: 820px) {
  nav .wrap { padding: 0 24px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .info-section { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr 1fr; }
  .list { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .wrap { padding: 0 16px !important; }
  nav .wrap { padding: 0 16px !important; }
  .page-header .wrap { padding: 0 16px !important; }

  .section { padding: 36px 0; }
  .page-header { padding: 24px 0 20px; }
  .page-header__title { font-size: 24px; }
  .title { font-size: 22px; }

  .feature-grid { grid-template-columns: 1fr; gap: 14px; }
  .feature-grid__item { padding: 18px 16px; }
  .info-section__item { padding: 16px; }
  .pricing { grid-template-columns: 1fr; max-width: 380px; }
  .pricing-card { padding: 20px 16px; }
  .process-steps__item { padding: 14px 16px; gap: 14px; }
  .process-steps__title { font-size: 15px; }
  .list { padding: 18px; }
  .contact-form { padding: 20px 18px; }
  footer { font-size: 11px; padding: 14px 12px; }
}

@media (max-width: 400px) {
  .wrap { padding: 0 12px !important; }
  nav .wrap { padding: 0 12px !important; }
  .page-header .wrap { padding: 0 12px !important; }
  .page-header__title { font-size: 20px; }
  .title { font-size: 18px; }
}