.mf-area {
  --mf-ink: #231815;
  --mf-muted: #666;
  --mf-sand: #f7f5f3;
  --mf-sand-deep: #ddd8d4;
  --mf-aqua: #758a98;
  --mf-aqua-dark: #65606b;
  --mf-white: #fff;
  color: var(--mf-muted);
  font-family: source-han-sans-japanese, "游ゴシック体", YuGothic, "Yu Gothic",
    "游ゴシック Medium", "Yu Gothic Medium", "ヒラギノ角ゴシック Pro",
    "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: .03em;
}

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

.mf-area img {
  display: block;
  max-width: 100%;
  height: auto;
}

.mf-area a {
  color: inherit;
}

.mf-area p,
.mf-area li,
.mf-area dd,
.mf-area summary {
  line-height: 1.8;
}

.mf-area__line {
  display: inline;
}

.mf-area__line + .mf-area__line::before {
  content: " ";
}

.mf-area__inner {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.mf-area__hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--mf-sand);
}

.mf-area__hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mf-area--nakaku .mf-area__hero-image {
  object-position: 62% 56%;
}

.mf-area__hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.82) 42%, rgba(255,255,255,.12) 76%);
}

.mf-area__hero-content {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0 72px;
}

.mf-area__eyebrow {
  margin: 0 0 12px;
  color: var(--mf-aqua-dark);
  font-family: "Raleway", sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.mf-area__hero h1 {
  max-width: 720px;
  margin: 0;
  color: var(--mf-ink);
  font-size: clamp(32px, 4.3vw, 54px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .1em;
}

.mf-area__hero-lead {
  max-width: 630px;
  margin: 22px 0 0;
  color: var(--mf-muted);
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: .05em;
}

.mf-area__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.mf-area__badges li {
  padding: 8px 16px;
  border: 1px solid rgba(50,127,130,.35);
  border-radius: 999px;
  background: rgba(255,255,255,.88);
  color: var(--mf-aqua-dark);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
}

.mf-area__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.mf-area__button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border: 1px solid var(--mf-aqua);
  border-radius: 4px;
  background: var(--mf-aqua);
  color: var(--mf-white) !important;
  font-weight: 600;
  letter-spacing: .08em;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: opacity .2s ease, transform .2s ease;
}

.mf-area__button:hover {
  opacity: .86;
  transform: translateY(-1px);
}

.mf-area__button--secondary {
  background: var(--mf-white);
  color: var(--mf-aqua-dark) !important;
}

.mf-area__proof {
  background: var(--mf-ink);
  color: var(--mf-white);
}

.mf-area__proof-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 28px 0;
  list-style: none;
}

.mf-area__proof-list li {
  padding: 6px 24px;
  border-right: 1px solid rgba(255,255,255,.25);
  text-align: center;
}

.mf-area__proof-list li:last-child {
  border-right: 0;
}

.mf-area__proof-number {
  display: block;
  color: #9ed7d8;
  font-family: "Raleway", sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .08em;
}

.mf-area__section {
  padding: 88px 0;
}

.mf-area__section--sand {
  background: var(--mf-sand);
}

.mf-area__heading {
  margin: 0 0 42px;
  text-align: center;
}

.mf-area__heading-en {
  display: block;
  margin-bottom: 8px;
  color: var(--mf-aqua-dark);
  font-family: "Raleway", sans-serif;
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.mf-area__heading h2 {
  margin: 0;
  color: var(--mf-ink);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .14em;
}

.mf-area__intro {
  max-width: 800px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: .05em;
}

.mf-area__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.mf-area__card {
  overflow: hidden;
  border: 1px solid var(--mf-sand-deep);
  border-radius: 8px;
  background: var(--mf-white);
}

.mf-area__card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.mf-area__card-body {
  padding: 26px;
}

.mf-area__card h3 {
  margin: 0 0 12px;
  color: var(--mf-ink);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.5;
}

.mf-area__card p {
  margin: 0;
  color: var(--mf-muted);
}

.mf-area__reasons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin: 0;
  padding: 0;
  counter-reset: reason;
  list-style: none;
}

.mf-area__reasons li {
  position: relative;
  padding: 72px 24px 28px;
  border-radius: 8px;
  background: var(--mf-white);
  box-shadow: 0 10px 30px rgba(45,41,38,.07);
  counter-increment: reason;
}

.mf-area__reasons li::before {
  content: "0" counter(reason);
  position: absolute;
  top: 20px;
  left: 24px;
  color: var(--mf-aqua);
  font-family: "Raleway", sans-serif;
  font-size: 34px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: .08em;
}

.mf-area__reasons h3 {
  margin: 0 0 10px;
  color: var(--mf-ink);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .06em;
}

.mf-area__reasons p {
  margin: 0;
  color: var(--mf-muted);
  font-size: 15px;
  line-height: 1.75;
}

.mf-area__split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 54px;
}

.mf-area__split-image {
  width: 100%;
  border-radius: 8px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.mf-area__split h2,
.mf-area__split h3 {
  margin-top: 0;
  color: var(--mf-ink);
  font-size: clamp(22px, 2.7vw, 32px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: .1em;
}

.mf-area__split p {
  line-height: 1.85;
}

.mf-area__checklist {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.mf-area__checklist li {
  position: relative;
  padding: 10px 0 10px 30px;
  border-bottom: 1px solid var(--mf-sand-deep);
  line-height: 1.65;
}

.mf-area__checklist li::before {
  content: "✓";
  position: absolute;
  left: 4px;
  color: var(--mf-aqua-dark);
  font-weight: 700;
}

.mf-area__store {
  padding: 32px;
  border: 1px solid var(--mf-sand-deep);
  border-radius: 8px;
  background: var(--mf-white);
}

.mf-area__store + .mf-area__store {
  margin-top: 22px;
}

.mf-area__store h3 {
  margin: 0 0 18px;
  color: var(--mf-ink);
  font-family: "Raleway", sans-serif;
  font-size: 23px;
  font-weight: 600;
  letter-spacing: .1em;
}

.mf-area__store dl {
  display: grid;
  grid-template-columns: 110px 1fr;
  margin: 0;
}

.mf-area__store dt,
.mf-area__store dd {
  margin: 0;
  padding: 8px 0;
  border-bottom: 1px solid var(--mf-sand-deep);
}

.mf-area__store dt {
  color: var(--mf-ink);
  font-weight: 600;
}

.mf-area__map-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--mf-aqua-dark) !important;
  font-weight: 700;
}

.mf-area__faq {
  max-width: 860px;
  margin: 0 auto;
}

.mf-area__faq details {
  border-top: 1px solid var(--mf-sand-deep);
}

.mf-area__faq details:last-child {
  border-bottom: 1px solid var(--mf-sand-deep);
}

.mf-area__faq summary {
  position: relative;
  padding: 22px 46px 22px 42px;
  cursor: pointer;
  color: var(--mf-ink);
  font-weight: 600;
  letter-spacing: .04em;
  list-style: none;
}

.mf-area__faq summary::-webkit-details-marker {
  display: none;
}

.mf-area__faq summary::before {
  content: "Q";
  position: absolute;
  left: 8px;
  color: var(--mf-aqua-dark);
  font-family: "Raleway", sans-serif;
  font-size: 21px;
}

.mf-area__faq summary::after {
  content: "+";
  position: absolute;
  right: 12px;
  font-size: 24px;
  font-weight: 400;
}

.mf-area__faq details[open] summary::after {
  content: "−";
}

.mf-area__faq-answer {
  padding: 0 42px 24px;
  color: var(--mf-muted);
}

.mf-area__faq-answer p {
  margin: 0;
}

.mf-area__cta {
  padding: 76px 20px;
  background: var(--mf-aqua-dark);
  color: var(--mf-white);
  text-align: center;
}

.mf-area__cta h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: .12em;
}

.mf-area__cta p {
  margin: 16px auto 0;
  max-width: 660px;
}

.mf-area__cta .mf-area__actions {
  justify-content: center;
}

.mf-area__cta .mf-area__button {
  border-color: var(--mf-white);
  background: var(--mf-white);
  color: var(--mf-aqua-dark) !important;
}

.mf-area__cta .mf-area__button--secondary {
  background: transparent;
  color: var(--mf-white) !important;
}

.mf-area__related {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 24px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.mf-area__related a {
  color: var(--mf-aqua-dark);
  font-weight: 700;
}

@media (max-width: 800px) {
  .mf-area__hero {
    min-height: 640px;
    align-items: end;
  }

  .mf-area__hero::after {
    background: linear-gradient(0deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.88) 48%, rgba(255,255,255,.05) 80%);
  }

  .mf-area__hero-content {
    padding: 260px 0 44px;
  }

  .mf-area--nakaku .mf-area__hero-image {
    object-position: 50% 62%;
  }

  .mf-area--yokogawa .mf-area__hero {
    min-height: 720px;
    background-color: #f6f5f3;
    background-image: var(--mf-mobile-hero-image);
    background-repeat: no-repeat;
    background-position: 50% -32px;
    background-size: auto 88%;
  }

  .mf-area--yokogawa .mf-area__hero-image {
    display: none;
  }

  .mf-area--yokogawa .mf-area__hero::after {
    background:
      linear-gradient(0deg, rgba(255,255,255,.9) 0%, rgba(255,255,255,.68) 42%, rgba(255,255,255,.08) 72%, rgba(255,255,255,0) 100%);
  }

  .mf-area--yokogawa .mf-area__hero-content {
    padding-top: 300px;
  }

  .mf-area__proof-list,
  .mf-area__grid,
  .mf-area__reasons,
  .mf-area__split {
    grid-template-columns: 1fr;
  }

  .mf-area__proof-list li {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.22);
  }

  .mf-area__proof-list li:last-child {
    border-bottom: 0;
  }

  .mf-area__section {
    padding: 64px 0;
  }

  .mf-area__split {
    gap: 30px;
  }
}

@media (max-width: 520px) {
  .mf-area__inner,
  .mf-area__hero-content {
    width: min(100% - 28px, 1120px);
  }

  .mf-area__line {
    display: block;
  }

  .mf-area__line + .mf-area__line::before {
    content: none;
  }

  .mf-area__hero h1 {
    font-size: clamp(28px, 8.2vw, 36px);
    line-height: 1.35;
    letter-spacing: .07em;
  }

  .mf-area__hero-lead {
    line-height: 1.75;
  }

  .mf-area__heading h2 {
    line-height: 1.45;
    letter-spacing: .06em;
  }

  .mf-area__intro {
    line-height: 1.8;
  }

  .mf-area__split h2 {
    line-height: 1.45;
    letter-spacing: .06em;
  }

  .mf-area__cta h2 {
    line-height: 1.45;
    letter-spacing: .07em;
  }

  .mf-area__reasons h3 {
    line-height: 1.5;
  }

  .mf-area__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .mf-area__button {
    width: 100%;
  }

  .mf-area__store {
    padding: 24px 18px;
  }

  .mf-area__store dl {
    grid-template-columns: 1fr;
  }

  .mf-area__store dt {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .mf-area__store dd {
    padding-top: 2px;
  }
}