:root {
  --mh-navy-950: #071225;
  --mh-navy-900: #0b1730;
  --mh-navy-800: #10203e;
  --mh-navy-700: #172a4f;
  --mh-blue-500: #4aa3ff;
  --mh-cyan-400: #48d7ff;
  --mh-mint-400: #88e0bf;
  --mh-mint-300: #a8f0d5;
  --mh-gold-300: #f2d27b;
  --mh-white: #ffffff;
  --mh-gray-50: #f7f9fc;
  --mh-gray-100: #ecf1f7;
  --mh-gray-300: #c6d0df;
  --mh-gray-600: #5b6a80;
  --mh-text: #132033;
  --mh-muted: #62718a;
  --mh-shadow: 0 28px 80px rgba(5, 16, 34, 0.24);
  --mh-radius-lg: 28px;
  --mh-radius-md: 18px;
  --mh-radius-sm: 12px;
  --mh-max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--mh-text);
  background: var(--mh-gray-50);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Yu Gothic UI", Meiryo, sans-serif;
  line-height: 1.75;
  letter-spacing: 0.02em;
}

body.mh-no-scroll-smooth,
body.mh-no-scroll-smooth html {
  scroll-behavior: auto;
}

img,
svg {
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.mh-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  transform: translateY(-160%);
  padding: 10px 14px;
  color: var(--mh-white);
  background: var(--mh-navy-900);
  border-radius: 999px;
  transition: transform 0.2s ease;
}

.mh-skip-link:focus {
  transform: translateY(0);
}

.mh-scholarship {
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 14%, rgba(72, 215, 255, 0.14), transparent 28rem),
    linear-gradient(180deg, #071225 0, #f7f9fc 42rem);
}

.mh-hero {
  position: relative;
  min-height: 720px;
  padding: 28px clamp(20px, 5vw, 64px) 96px;
  color: var(--mh-white);
  isolation: isolate;
}

.mh-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image:
    linear-gradient(110deg, rgba(7, 18, 37, 0.96) 0%, rgba(7, 18, 37, 0.88) 35%, rgba(7, 18, 37, 0.52) 74%, rgba(7, 18, 37, 0.78) 100%),
    url("assets/miyagi-hospital-bg.png");
  background-size: cover;
  background-position: center top;
  transform: scale(1.02);
}

.mh-hero__bg::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, #071225 74%, #f7f9fc 100%);
}

.mh-hero__noise {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, #000, transparent 74%);
}

.mh-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  max-width: var(--mh-max);
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
}

.mh-breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.mh-breadcrumb a:hover,
.mh-breadcrumb a:focus-visible {
  color: var(--mh-white);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.mh-hero__inner {
  width: min(760px, 100%);
  max-width: var(--mh-max);
  margin: 118px auto 0;
}

.mh-kicker,
.mh-eyebrow {
  margin: 0 0 14px;
  color: var(--mh-mint-300);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.mh-hero h1 {
  margin: 0;
  font-size: clamp(3.2rem, 9vw, 7.6rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.mh-lead {
  width: min(650px, 100%);
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.mh-hero__actions,
.mh-contact-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.mh-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.mh-button:hover,
.mh-button:focus-visible {
  transform: translateY(-2px);
}

.mh-button--primary {
  color: var(--mh-navy-950);
  background: linear-gradient(135deg, var(--mh-mint-300), var(--mh-cyan-400));
  box-shadow: 0 18px 42px rgba(72, 215, 255, 0.22);
}

.mh-button--ghost {
  color: var(--mh-white);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}

.mh-button--dark {
  color: var(--mh-white);
  background: var(--mh-navy-900);
}

.mh-button--line {
  color: var(--mh-navy-900);
  border-color: rgba(16, 32, 62, 0.18);
  background: rgba(255, 255, 255, 0.72);
}

.mh-hero__panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  width: min(var(--mh-max), calc(100% - 40px));
  margin: 84px auto 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--mh-radius-lg);
  background: rgba(255, 255, 255, 0.11);
  box-shadow: var(--mh-shadow);
  backdrop-filter: blur(20px);
}

.mh-metric {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
}

.mh-metric__label {
  display: block;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.86rem;
}

.mh-metric strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.3rem, 2vw, 1.72rem);
  line-height: 1.2;
}

.mh-main {
  position: relative;
  z-index: 1;
  margin-top: -48px;
}

.mh-section {
  width: min(var(--mh-max), calc(100% - 40px));
  margin: 0 auto;
  padding: 86px 0;
}

.mh-section--intro {
  padding-top: 0;
}

.mh-section__head {
  display: grid;
  gap: 8px;
  max-width: 760px;
  margin-bottom: 30px;
}

.mh-section__head h2,
.mh-exemption-card h2,
.mh-contact-card h2 {
  margin: 0;
  color: var(--mh-navy-950);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.mh-section__head p:not(.mh-eyebrow),
.mh-intro-card p,
.mh-card p,
.mh-price-card p,
.mh-flow p,
.mh-exemption-card p,
.mh-contact-card p,
.mh-accordion__panel p {
  margin: 0;
  color: var(--mh-muted);
}

.mh-intro-card {
  display: grid;
  gap: 18px;
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid rgba(16, 32, 62, 0.08);
  border-radius: var(--mh-radius-lg);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--mh-shadow);
}

.mh-intro-card p {
  font-size: clamp(1rem, 1.4vw, 1.12rem);
}

.mh-grid {
  display: grid;
  gap: 20px;
}

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

.mh-card {
  position: relative;
  min-height: 250px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid rgba(16, 32, 62, 0.08);
  border-radius: var(--mh-radius-lg);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.96), rgba(236,241,247,0.82));
  box-shadow: 0 18px 54px rgba(7, 18, 37, 0.08);
}

.mh-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--mh-cyan-400), var(--mh-mint-400));
}

.mh-card__number {
  color: var(--mh-blue-500);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.mh-card h3,
.mh-flow h3 {
  margin: 12px 0 12px;
  color: var(--mh-navy-900);
  font-size: 1.35rem;
}

.mh-note {
  margin-top: 16px !important;
  padding: 12px 14px;
  border-radius: var(--mh-radius-sm);
  background: rgba(72, 215, 255, 0.10);
  color: var(--mh-navy-700) !important;
  font-size: 0.92rem;
}

.mh-section--dark {
  width: 100%;
  max-width: none;
  padding: 96px clamp(20px, 5vw, 64px);
  color: var(--mh-white);
  background:
    radial-gradient(circle at 18% 0%, rgba(72, 215, 255, 0.18), transparent 30rem),
    radial-gradient(circle at 84% 66%, rgba(136, 224, 191, 0.14), transparent 22rem),
    var(--mh-navy-950);
}

.mh-section--dark .mh-section__head,
.mh-support-layout {
  width: min(var(--mh-max), 100%);
  margin-left: auto;
  margin-right: auto;
}

.mh-section--dark h2 {
  color: var(--mh-white);
}

.mh-section--dark .mh-section__head p:not(.mh-eyebrow) {
  color: rgba(255, 255, 255, 0.72);
}

.mh-support-layout {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 20px;
}

.mh-price-card,
.mh-period {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--mh-radius-lg);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(20px);
}

.mh-price-card {
  padding: 32px;
}

.mh-price-card--secondary {
  background: rgba(255, 255, 255, 0.055);
}

.mh-price-card__label {
  color: var(--mh-mint-300) !important;
  font-weight: 800;
}

.mh-price-card__value {
  margin: 12px 0 12px !important;
  color: var(--mh-white) !important;
  line-height: 1;
}

.mh-price-card__value span {
  font-size: clamp(4rem, 8vw, 6.4rem);
  font-weight: 900;
  letter-spacing: -0.08em;
}

.mh-price-card p:not(.mh-price-card__label):not(.mh-price-card__value),
.mh-period dd {
  color: rgba(255, 255, 255, 0.72);
}

.mh-period {
  padding: 22px;
}

.mh-period dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.mh-period div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 18px;
  border-radius: var(--mh-radius-sm);
  background: rgba(255, 255, 255, 0.07);
}

.mh-period dt {
  color: var(--mh-white);
  font-weight: 800;
}

.mh-period dd {
  margin: 0;
  text-align: right;
}

.mh-tabs {
  border: 1px solid rgba(16, 32, 62, 0.09);
  border-radius: var(--mh-radius-lg);
  background: var(--mh-white);
  box-shadow: 0 18px 54px rgba(7, 18, 37, 0.08);
}

.mh-tabs__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 10px;
  border-bottom: 1px solid var(--mh-gray-100);
}

.mh-tab {
  min-height: 54px;
  padding: 12px 16px;
  color: var(--mh-navy-900);
  border: 0;
  border-radius: 999px;
  background: transparent;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.mh-tab.is-active {
  color: var(--mh-navy-950);
  background: linear-gradient(135deg, rgba(168, 240, 213, 0.9), rgba(72, 215, 255, 0.68));
}

.mh-tab:focus-visible,
.mh-accordion__button:focus-visible,
.mh-button:focus-visible {
  outline: 3px solid rgba(74, 163, 255, 0.5);
  outline-offset: 3px;
}

.mh-tab-panel {
  padding: clamp(24px, 4vw, 44px);
}

.mh-doc-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: docs;
}

.mh-doc-list li {
  position: relative;
  min-height: 56px;
  padding: 15px 18px 15px 58px;
  border: 1px solid rgba(16, 32, 62, 0.08);
  border-radius: var(--mh-radius-sm);
  background: var(--mh-gray-50);
  font-weight: 800;
  counter-increment: docs;
}

.mh-doc-list li::before {
  content: counter(docs, decimal-leading-zero);
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--mh-navy-950);
  background: var(--mh-mint-300);
  font-size: 0.72rem;
  font-weight: 900;
}

.mh-doc-list span {
  display: block;
  margin-top: 4px;
  color: var(--mh-muted);
  font-size: 0.88rem;
  font-weight: 600;
}


.mh-doc-list__item--pdf {
  padding-bottom: 18px;
}

.mh-doc-title,
.mh-doc-note {
  display: block;
}

.mh-pdf-embed {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.mh-pdf-embed__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mh-pdf-embed__link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid rgba(16, 32, 62, 0.12);
  border-radius: 999px;
  color: var(--mh-navy-900);
  background: var(--mh-white);
  font-size: 0.9rem;
  font-weight: 900;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.mh-pdf-embed__link:hover,
.mh-pdf-embed__link:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(74, 163, 255, 0.42);
  box-shadow: 0 10px 28px rgba(7, 18, 37, 0.10);
}

.mh-pdf-embed__link--download {
  color: var(--mh-navy-950);
  border-color: transparent;
  background: linear-gradient(135deg, rgba(168, 240, 213, 0.95), rgba(72, 215, 255, 0.72));
}

.mh-pdf-embed__viewer {
  width: 100%;
  min-height: 640px;
  border: 1px solid rgba(16, 32, 62, 0.12);
  border-radius: var(--mh-radius-md);
  background: var(--mh-white);
  box-shadow: 0 16px 42px rgba(7, 18, 37, 0.08);
}

.mh-pdf-embed__fallback {
  margin: 0;
  color: var(--mh-muted);
  font-size: 0.86rem;
  font-weight: 600;
}

.mh-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.mh-flow article {
  position: relative;
  padding: 24px;
  border: 1px solid rgba(16, 32, 62, 0.08);
  border-radius: var(--mh-radius-md);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 54px rgba(7, 18, 37, 0.07);
}

.mh-flow span {
  color: var(--mh-blue-500);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mh-section--exemption {
  padding-top: 30px;
}

.mh-exemption-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  padding: clamp(28px, 5vw, 56px);
  overflow: hidden;
  border-radius: calc(var(--mh-radius-lg) + 8px);
  background:
    radial-gradient(circle at 88% 18%, rgba(242, 210, 123, 0.28), transparent 18rem),
    linear-gradient(135deg, rgba(255,255,255,0.96), rgba(236,241,247,0.92));
  box-shadow: var(--mh-shadow);
}

.mh-exemption-card p:not(.mh-eyebrow) {
  max-width: 760px;
  margin-top: 18px;
  font-size: 1.05rem;
}

.mh-exemption-card__badge {
  width: clamp(150px, 20vw, 230px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  align-content: center;
  border-radius: 50%;
  color: var(--mh-navy-950);
  background: linear-gradient(135deg, var(--mh-gold-300), var(--mh-mint-300));
  box-shadow: 0 20px 50px rgba(242, 210, 123, 0.36);
}

.mh-exemption-card__badge span {
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.mh-exemption-card__badge strong {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.mh-accordion {
  display: grid;
  gap: 12px;
}

.mh-accordion__item {
  overflow: hidden;
  border: 1px solid rgba(16, 32, 62, 0.09);
  border-radius: var(--mh-radius-md);
  background: var(--mh-white);
  box-shadow: 0 12px 42px rgba(7, 18, 37, 0.06);
}

.mh-accordion__button {
  width: 100%;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  color: var(--mh-navy-900);
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.mh-accordion__button span {
  position: relative;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--mh-gray-100);
}

.mh-accordion__button span::before,
.mh-accordion__button span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  transform: translate(-50%, -50%);
  background: var(--mh-navy-900);
  transition: transform 0.2s ease;
}

.mh-accordion__button span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.mh-accordion__button[aria-expanded="true"] span::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.mh-accordion__panel {
  padding: 0 22px 22px;
}

.mh-section--contact {
  padding-bottom: 110px;
}

.mh-contact-card {
  display: grid;
  gap: 24px;
  padding: clamp(28px, 5vw, 56px);
  border-radius: calc(var(--mh-radius-lg) + 8px);
  color: var(--mh-white);
  background:
    radial-gradient(circle at 86% 0%, rgba(72, 215, 255, 0.24), transparent 20rem),
    linear-gradient(135deg, var(--mh-navy-950), var(--mh-navy-800));
  box-shadow: var(--mh-shadow);
}

.mh-contact-card h2,
.mh-contact-card p:not(.mh-eyebrow) {
  color: var(--mh-white);
}

.mh-address {
  display: grid;
  gap: 8px;
  font-style: normal;
}

.mh-address strong {
  font-size: 1.1rem;
}

.mh-address a,
.mh-address span {
  color: rgba(255, 255, 255, 0.82);
}

.mh-tel {
  width: fit-content;
  font-size: 1.5rem;
  font-weight: 900;
  text-decoration: none;
}

.mh-tel:hover,
.mh-tel:focus-visible {
  color: var(--mh-mint-300);
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

.mh-copy-status {
  min-height: 1.5em;
  color: var(--mh-mint-300) !important;
  font-weight: 800;
}

.mh-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.mh-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .mh-hero {
    min-height: 680px;
  }

  .mh-hero__panel,
  .mh-support-layout,
  .mh-flow {
    grid-template-columns: 1fr 1fr;
  }

  .mh-period {
    grid-column: 1 / -1;
  }

  .mh-exemption-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .mh-hero {
    min-height: auto;
    padding-bottom: 72px;
  }

  .mh-hero__inner {
    margin-top: 86px;
  }

  .mh-hero__panel,
  .mh-grid--2,
  .mh-support-layout,
  .mh-tabs__list,
  .mh-flow {
    grid-template-columns: 1fr;
  }

  .mh-section {
    width: min(100% - 32px, var(--mh-max));
    padding: 64px 0;
  }

  .mh-section--dark {
    width: 100%;
    padding: 72px 16px;
  }

  .mh-card,
  .mh-price-card,
  .mh-flow article {
    padding: 24px;
  }

  .mh-period div {
    display: grid;
    gap: 4px;
  }

  .mh-period dd {
    text-align: left;
  }

  .mh-pdf-embed__viewer {
    min-height: 460px;
  }

  .mh-tab {
    border-radius: var(--mh-radius-sm);
  }

  .mh-exemption-card__badge {
    width: 150px;
  }

  .mh-tel {
    font-size: 1.18rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .mh-reveal {
    opacity: 1;
    transform: none;
  }
}