:root {
  --bg-main: #fbfaf8;
  --bg-panel: #ffffff;
  --border-subtle: #f0ebe4;
  --text-main: #222222;
  --text-muted: #666666;
  --purple: #7b4bff;
  --purple-soft: #f0e9ff;
  --purple-strong: #5a30e0;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 40px rgba(18, 9, 63, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui,
    sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
}

body {
  min-height: 100vh;
  font-size: 18px;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.mf-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.mf-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 250, 248, 0.97);
  border-bottom: 1px solid rgba(0, 0, 0, 0.02);
  backdrop-filter: blur(12px);
}

.mf-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}

.mf-logo {
  display: inline-flex;
  align-items: center;
}

.mf-logo-img {
  height: 46px;
  width: auto;
  display: block;
}

.mf-nav {
  display: flex;
  gap: 24px;
  font-size: 16px;
}

.mf-nav a {
  position: relative;
}

.mf-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--purple);
  transition: width 0.16s ease-out;
}

.mf-nav a:hover::after {
  width: 100%;
}

/* Hero (圖1) */
.mf-hero {
  padding: 72px 0 48px;
}

.mf-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.mf-hero-title {
  margin: 0 0 24px;
  font-size: 40px;
  line-height: 1.2;
  letter-spacing: 0.06em;
}

.mf-hero-sub {
  margin: 0 0 32px;
  font-size: 17px;
  color: var(--text-muted);
}

.mf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  padding: 11px 26px;
  border: none;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out,
    background-color 0.12s ease-out;
}

.mf-btn-primary {
  background: var(--purple);
  color: #ffffff;
  box-shadow: 0 10px 26px rgba(65, 34, 173, 0.45);
}

.mf-btn-primary:hover {
  background: var(--purple-strong);
  transform: translateY(-1px);
}

.mf-hero-right {
  display: flex;
  justify-content: flex-end;
}

.mf-hero-image-placeholder {
  border-radius: 0;
  background: transparent;
  padding: 0;
}

.mf-hero-image-inner {
  border-radius: 0;
  min-width: 520px;
  min-height: 320px;
  overflow: hidden;
}

.mf-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
}

/* 共用區塊標題 */
.mf-section {
  padding: 56px 0;
}

.mf-section-label {
  text-align: center;
  font-size: 17px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-muted);
  margin-top: -6px;
  margin-bottom: 12px;
}

.mf-section-title {
  text-align: center;
  margin: 0 0 12px;
  font-size: 32px;
  letter-spacing: 0.05em;
}

.mf-section-desc {
  margin: 0 0 32px;
  text-align: center;
  font-size: 17px;
  color: var(--text-muted);
}

/* 圖2：熱門服務區塊 */
.mf-service-board {
  margin-top: 18px;
  background: var(--bg-panel);
  border-radius: 26px;
  box-shadow: var(--shadow-soft);
  border-top: 3px solid var(--purple);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.mf-service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.mf-service-item {
  padding: 22px 26px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
}

.mf-service-item:nth-child(4n) {
  border-right: none;
}

.mf-service-item:nth-last-child(-n + 4) {
  border-bottom: none;
}

.mf-service-icon {
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.04);
  padding: 8px;
}

.mf-service-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.mf-service-text {
  font-size: 18px;
}

.mf-service-more {
  background: #fff6f6;
}

/* 圖3：常見問題（新展現） */
.mf-section-faq {
  border-top: 1px solid var(--border-subtle);
}

.mf-faq-steps {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.mf-faq-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px 18px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 10px 24px rgba(18, 9, 63, 0.06);
}

.mf-faq-step-index {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--purple-soft);
  color: var(--purple-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 14px;
}

.mf-faq-step-body h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.mf-faq-step-body p {
  margin: 0;
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* 圖4：Footer 上方主文案區 */
.mf-footer-main {
  border-top: 1px solid var(--border-subtle);
  padding-bottom: 40px;
  background: linear-gradient(
    135deg,
    rgba(123, 75, 255, 0.95),
    rgba(90, 48, 224, 0.92)
  );
  color: #ffffff;
}

.mf-footer-main-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 20px;
  padding-top: 52px;
  flex-direction: column;
}

.mf-footer-main-title {
  margin: 0 0 26px;
  font-size: 32px;
  letter-spacing: 0.05em;
}

.mf-footer-main-sub {
  margin: 0;
  font-size: 17px;
  color: #efe9ff;
}

.mf-footer-main-actions {
  margin-top: 16px;
}

.mf-btn-light {
  background: #ffffff;
  color: var(--purple-strong);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.mf-btn-light:hover {
  filter: brightness(1.03);
  transform: translateY(-1px);
}

.mf-footer-main-right {
  display: none;
}

.mf-footer-links-col {
  display: none;
}

/* 最底 Footer 條 */
.mf-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 14px 0 18px;
  background: #f7f4ff;
}

.mf-footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-direction: column;
}

.mf-footer-copy {
  font-size: 14px;
  color: #777777;
}


/* 響應式 */
@media (max-width: 960px) {
  .mf-hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .mf-hero-right {
    justify-content: center;
  }

  .mf-hero-image-inner {
    min-width: 100%;
  }

  .mf-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mf-faq-steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .mf-footer-main-inner {
    flex-direction: column;
  }

  .mf-footer-main-right {
    gap: 32px;
  }
}

@media (max-width: 720px) {
  .mf-header-inner {
    padding-inline: 16px;
  }

  .mf-nav {
    display: none;
  }

  .mf-hero {
    padding-top: 40px;
  }

  .mf-hero-title {
    font-size: 32px;
  }

  .mf-service-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .mf-faq-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
  }

  .mf-faq-item {
    border-right: none;
  }

  .mf-footer-main-title {
    font-size: 26px;
  }

  .mf-footer-main-inner {
    padding-top: 34px;
  }

  .mf-footer-main-right {
    flex-direction: column;
  }

  .mf-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}