body.mn-faq {
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(90deg, rgba(13, 40, 70, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(53, 185, 131, 0.04) 1px, transparent 1px),
    var(--mn-bg);
  background-size: 54px 54px, 54px 54px, auto;
  color: var(--mn-ink);
  font-family: "Noto Sans JP", "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0;
}

body.mn-faq *,
body.mn-faq *::before,
body.mn-faq *::after {
  box-sizing: border-box;
}

body.mn-faq img {
  display: block;
  max-width: 100%;
  height: auto;
}

body.mn-faq a {
  color: inherit;
}

body.mn-faq button {
  font: inherit;
}

body.mn-faq :focus-visible {
  outline: 3px solid rgba(53, 185, 131, 0.35);
  outline-offset: 4px;
}

.mn-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  white-space: nowrap;
}

.mn-faq-main {
  background: transparent;
}

.mn-page-hero {
  position: relative;
  overflow: hidden;
  padding: 132px 0 82px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(238, 248, 244, 0.8)),
    var(--mn-bg);
}

.mn-page-hero::after {
  position: absolute;
  right: max(-84px, -7vw);
  bottom: -150px;
  width: min(470px, 42vw);
  aspect-ratio: 1;
  border: 1px solid rgba(53, 185, 131, 0.2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.46);
  content: "";
  pointer-events: none;
}

.mn-breadcrumb {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
  color: var(--mn-muted);
  font-size: 13px;
  font-weight: 800;
}

.mn-breadcrumb a {
  color: var(--mn-navy);
  text-decoration: none;
}

.mn-breadcrumb a:hover {
  color: var(--mn-green-dark);
}

.mn-page-hero__copy {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.mn-page-hero h1 {
  margin: 0;
  color: var(--mn-navy);
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-size: 48px;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: 0;
}

.mn-page-hero .mn-lead {
  max-width: 760px;
  margin: 20px 0 0;
}

.mn-faq-section {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0.94));
}

.mn-faq-wrap {
  width: min(860px, calc(100% - 40px));
  margin-inline: auto;
}

.mn-faq-list {
  display: grid;
  gap: 14px;
}

.mn-faq-item {
  overflow: hidden;
  border: 1px solid rgba(217, 231, 229, 0.92);
  border-radius: var(--mn-radius);
  background: #fff;
  box-shadow: 0 8px 24px rgba(13, 40, 70, 0.05);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.mn-faq-item:hover,
.mn-faq-item[open] {
  border-color: rgba(53, 185, 131, 0.36);
  box-shadow: var(--mn-shadow-soft);
}

.mn-faq-item:hover {
  transform: translateY(-2px);
}

.mn-faq-item summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 40px;
  gap: 18px;
  align-items: center;
  min-height: 76px;
  cursor: pointer;
  color: var(--mn-navy);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.65;
  list-style: none;
  padding: 21px 24px;
  transition: background 0.2s ease, color 0.2s ease;
}

.mn-faq-item summary::-webkit-details-marker {
  display: none;
}

.mn-faq-item summary::marker {
  content: "";
}

.mn-faq-item summary::after {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background:
    linear-gradient(var(--mn-green-dark), var(--mn-green-dark)) center / 15px 2px no-repeat,
    linear-gradient(var(--mn-green-dark), var(--mn-green-dark)) center / 2px 15px no-repeat,
    var(--mn-paper-tint);
  content: "";
  transition: background 0.2s ease, transform 0.22s ease;
}

.mn-faq-item[open] summary::after {
  background:
    linear-gradient(#fff, #fff) center / 15px 2px no-repeat,
    linear-gradient(transparent, transparent) center / 2px 15px no-repeat,
    linear-gradient(135deg, var(--mn-green), var(--mn-green-dark));
  transform: rotate(180deg);
}

.mn-faq-item:hover summary,
.mn-faq-item summary:hover {
  background: rgba(238, 248, 244, 0.72);
  color: var(--mn-green-dark);
}

.mn-faq-item summary:focus-visible {
  outline-offset: -7px;
}

.mn-faq-item summary span {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: normal;
}

.mn-faq-item p {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  border-top: 1px solid var(--mn-line);
  color: var(--mn-muted);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.9;
  padding: 22px 24px 24px;
}

.mn-faq-item p::before {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--mn-paper-tint);
  color: var(--mn-green-dark);
  content: "A";
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
}

.mn-faq-item p span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.mn-faq-final-cta {
  padding: 88px 0;
}

.mn-faq-final-cta h2 {
  overflow-wrap: anywhere;
}

.mn-faq-final-cta .mn-button-row {
  justify-content: center;
  margin-top: 28px;
}

@media (max-width: 900px) {
  .mn-page-hero {
    padding-top: 118px;
  }

  .mn-page-hero h1 {
    font-size: 40px;
  }
}

@media (max-width: 640px) {
  body.mn-faq {
    max-width: 100vw;
    padding-bottom: 74px;
    font-size: 15px;
  }

  .mn-page-hero,
  .mn-faq-main,
  .mn-faq-section,
  .mn-faq-final-cta {
    max-width: 100vw;
    overflow-x: hidden;
  }

  .mn-page-hero {
    padding: 104px 0 58px;
  }

  .mn-page-hero::after {
    display: none;
  }

  .mn-breadcrumb {
    margin-bottom: 24px;
  }

  .mn-page-hero h1 {
    overflow-wrap: anywhere;
    font-size: 34px;
  }

  .mn-page-hero .mn-lead {
    max-width: 100%;
  }

  .mn-faq-wrap {
    width: calc(100vw - 44px);
  }

  .mn-faq-item summary {
    grid-template-columns: minmax(0, 1fr) 34px;
    gap: 12px;
    min-height: auto;
    padding: 18px;
    font-size: 15px;
    line-height: 1.7;
  }

  .mn-faq-item summary::after {
    width: 34px;
    height: 34px;
    background:
      linear-gradient(var(--mn-green-dark), var(--mn-green-dark)) center / 13px 2px no-repeat,
      linear-gradient(var(--mn-green-dark), var(--mn-green-dark)) center / 2px 13px no-repeat,
      var(--mn-paper-tint);
  }

  .mn-faq-item[open] summary::after {
    background:
      linear-gradient(#fff, #fff) center / 13px 2px no-repeat,
      linear-gradient(transparent, transparent) center / 2px 13px no-repeat,
      linear-gradient(135deg, var(--mn-green), var(--mn-green-dark));
  }

  .mn-faq-item p {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 12px;
    padding: 18px;
    font-size: 14px;
    line-height: 1.85;
  }

  .mn-faq-item p::before {
    width: 30px;
    height: 30px;
  }

  .mn-faq-final-cta {
    padding: 70px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.mn-faq *,
  body.mn-faq *::before,
  body.mn-faq *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}