:root {
  --red: #ba2636;
  --black: #040404;
  --cream: #f7efe3;
  --white: #fefefe;
  --soft-red: #f9e8e9;
  --line: #eadfdd;
  --muted: #6b6260;
  --radius: 12px;
  --shadow: 0 18px 50px rgba(55, 25, 24, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--black);
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.85;
  letter-spacing: 0;
}

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

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

p,
h1,
h2,
h3 {
  margin: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  padding: 12px clamp(18px, 4vw, 48px);
  background: rgba(254, 254, 254, 0.94);
  border-bottom: 1px solid rgba(186, 38, 54, 0.12);
  backdrop-filter: blur(16px);
}

.brand img {
  width: min(190px, 42vw);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 2vw, 24px);
  font-size: 14px;
  font-weight: 700;
}

.header-nav a:not(.nav-cta) {
  color: #352d2c;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--red);
  border-radius: 999px;
  color: var(--red);
  background: #fff;
}

.section {
  padding: clamp(64px, 9vw, 112px) 0;
}

.section-soft {
  background:
    radial-gradient(circle at 12% 8%, rgba(186, 38, 54, 0.08) 0 1px, transparent 2px) 0 0 / 18px 18px,
    linear-gradient(135deg, #fff 0%, #fff 58%, #faf6f0 100%);
}

.section-cream {
  background: var(--cream);
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  padding: clamp(42px, 7vw, 86px) 0 clamp(58px, 8vw, 96px);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.88fr);
  align-items: center;
  gap: clamp(32px, 6vw, 72px);
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--red);
}

.hero h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 8vw, 78px);
  font-weight: 900;
  line-height: 1.14;
}

.hero h1 span {
  color: var(--red);
}

.hero-lead {
  margin-bottom: 18px;
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.55;
}

.hero-text {
  max-width: 610px;
  color: #332b2a;
  font-size: 16px;
}

.hero-note {
  display: inline-flex;
  margin-top: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--red);
  font-size: 17px;
  font-weight: 800;
}

.cta-row,
.center-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.center-cta {
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 62px;
  padding: 15px 30px;
  border-radius: 999px;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.3;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  border: 1px solid var(--red);
  background: var(--red);
  color: #fff;
  box-shadow: 0 12px 28px rgba(186, 38, 54, 0.2);
}

.button-subsidy {
  min-height: 70px;
  padding: 18px 36px;
  font-size: clamp(18px, 2vw, 21px);
  box-shadow: 0 16px 34px rgba(186, 38, 54, 0.28);
}

.button-secondary {
  border: 1px solid rgba(186, 38, 54, 0.5);
  background: #fff;
  color: var(--red);
}

.hero-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(186, 38, 54, 0.16);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: contain;
  object-position: center;
}

.hero-visual img,
.image-card img {
  clip-path: inset(0 6px 0 0);
}

.mask-badges {
  position: relative;
}

.mask-badges::before,
.mask-badges::after {
  content: "";
  position: absolute;
  z-index: 2;
  pointer-events: none;
  background: #fff;
}

.mask-badges::before {
  top: 0;
  right: 0;
  width: 13%;
  height: 9%;
}

.mask-badges::after {
  left: 0;
  bottom: 0;
  width: 16%;
  height: 8%;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-heading .eyebrow {
  justify-content: center;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.45;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.5;
}

.section-heading p:not(.eyebrow),
.two-column p,
.training-card p,
.faq p,
.contact-intro p {
  color: #403837;
}

.worry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.worry-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 16px;
  min-height: 238px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 28px rgba(55, 25, 24, 0.04);
}

.worry-card p {
  position: relative;
  min-height: 58px;
  padding-left: 36px;
  font-weight: 900;
  line-height: 1.55;
}

.worry-card p::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--red);
  border-radius: 50%;
}

.worry-image {
  align-self: end;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
}

.worry-image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.86fr);
  align-items: center;
  gap: clamp(32px, 6vw, 72px);
}

.two-column p + p {
  margin-top: 16px;
}

.image-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(186, 38, 54, 0.16);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.image-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: contain;
}

.image-card.slim img {
  aspect-ratio: 3 / 4;
}

.mobile-heading-image {
  display: none;
}

.feature-grid,
.training-grid,
.stat-grid {
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(4, 1fr);
}

.feature-grid article,
.training-card,
.stat-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 28px rgba(55, 25, 24, 0.05);
}

.icon,
.card-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-weight: 900;
}

.icon {
  width: 44px;
  height: 44px;
  font-size: 14px;
}

.card-label {
  min-height: 34px;
  padding: 4px 14px;
  font-size: 13px;
}

.training-card .card-label {
  color: #fff;
}

.number-list {
  display: grid;
  gap: 12px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.number-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(186, 38, 54, 0.18);
  border-radius: var(--radius);
  background: #fff;
  font-weight: 900;
}

.number-list span {
  display: inline-flex;
  flex: 0 0 34px;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
}

.training-grid {
  grid-template-columns: repeat(3, 1fr);
}

.price-note {
  max-width: 720px;
  margin: 28px auto 0;
  padding: 24px;
  border: 1px solid rgba(186, 38, 54, 0.2);
  border-radius: var(--radius);
  background: #fff;
  text-align: center;
}

.price-kicker {
  color: var(--red);
  font-weight: 900;
}

.price-main {
  margin: 4px 0 8px;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  line-height: 1.35;
}

.instructor-stack {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
}

.profile-name {
  margin-bottom: 16px;
  padding-left: 16px;
  border-left: 4px solid var(--red);
  color: var(--black);
}

.instructor-photo {
  overflow: hidden;
  align-self: stretch;
  min-height: 420px;
  border: 1px solid rgba(186, 38, 54, 0.18);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(247, 239, 227, 0.65), rgba(255, 255, 255, 0.92)),
    radial-gradient(circle at 78% 22%, rgba(186, 38, 54, 0.12), transparent 34%);
  box-shadow: var(--shadow);
}

.instructor-photo img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  object-position: center top;
}

.instructor-photo-mobile {
  display: none;
}

.representative-message {
  max-width: 860px;
  margin: 0 auto;
}

.message-bubble {
  position: relative;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid rgba(186, 38, 54, 0.22);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.message-bubble::before,
.message-bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 0;
  height: 0;
  transform: translateX(-50%);
}

.message-bubble::before {
  top: -18px;
  border-right: 18px solid transparent;
  border-bottom: 18px solid rgba(186, 38, 54, 0.22);
  border-left: 18px solid transparent;
}

.message-bubble::after {
  top: -16px;
  border-right: 16px solid transparent;
  border-bottom: 16px solid #fff;
  border-left: 16px solid transparent;
}

.message-title {
  display: inline-flex;
  align-items: center;
  margin-bottom: 16px;
  padding: 4px 12px;
  border: 1px solid rgba(186, 38, 54, 0.35);
  border-radius: 999px;
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
}

.message-bubble p {
  color: #403837;
  font-weight: 700;
}

.message-bubble p + p {
  margin-top: 16px;
}

.goal-list,
.support-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.goal-list span,
.support-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 8px 16px;
  border: 1px solid rgba(186, 38, 54, 0.22);
  border-radius: 999px;
  background: #fff;
  font-weight: 800;
}

.goal-list span::before,
.support-grid span::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--red);
}

.stat-grid {
  grid-template-columns: repeat(3, 1fr);
}

.stat-grid article {
  text-align: center;
}

.stat-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.1;
}

.subsidy-box {
  max-width: 760px;
  margin-top: 34px;
  padding: 28px;
  border: 1px solid rgba(186, 38, 54, 0.22);
  border-radius: var(--radius);
  background: #fff;
}

.subsidy-layout {
  display: grid;
}

.subsidy-copy {
  max-width: 820px;
}

.subsidy-box p:first-child {
  margin-bottom: 8px;
  color: var(--red);
  font-weight: 900;
}

.small-note {
  margin-top: 16px;
  font-size: 14px;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 880px;
  margin: 0 auto;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

summary {
  cursor: pointer;
  padding: 20px 54px 20px 20px;
  color: var(--black);
  font-weight: 900;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  float: right;
  margin-right: -32px;
  color: var(--red);
  font-size: 24px;
  line-height: 1;
}

details[open] summary::after {
  content: "-";
}

details p {
  padding: 0 20px 22px;
}

.contact {
  background:
    linear-gradient(180deg, #fff 0%, #fff7f4 100%);
}

.contact-intro {
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}

.contact-intro .eyebrow {
  justify-content: center;
}

.contact-form {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid rgba(186, 38, 54, 0.18);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.hidden {
  display: none;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

label,
fieldset {
  display: block;
  margin: 0 0 18px;
}

label span,
legend {
  display: block;
  margin-bottom: 8px;
  font-weight: 900;
}

b {
  display: inline-flex;
  margin-left: 6px;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--soft-red);
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  vertical-align: middle;
}

input,
textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #d8cfcc;
  border-radius: 8px;
  background: #fff;
  color: var(--black);
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: 3px solid rgba(186, 38, 54, 0.16);
  border-color: var(--red);
}

fieldset {
  padding: 0;
  border: 0;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.checkbox-grid label,
.agree {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdfb;
  font-weight: 700;
}

.checkbox-grid input,
.agree input {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  min-height: auto;
  margin-top: 4px;
  accent-color: var(--red);
}

.agree {
  margin-top: 12px;
}

.agree span {
  margin: 0;
}

.form-submit {
  margin-top: 28px;
  text-align: center;
}

.form-submit p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer {
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 34px 20px;
  border-top: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: 13px;
}

.site-footer img {
  width: 180px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-top: 4px;
}

.footer-links a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-links a:hover {
  color: var(--red);
}

.thanks-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 14% 12%, rgba(186, 38, 54, 0.08) 0 1px, transparent 2px) 0 0 / 18px 18px,
    linear-gradient(135deg, #fff 0%, #fff 58%, #f7efe3 100%);
}

.thanks-main {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 32px 16px;
}

.thanks-card {
  width: min(680px, 100%);
  padding: clamp(28px, 6vw, 56px);
  border: 1px solid rgba(186, 38, 54, 0.18);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  text-align: center;
}

.thanks-card img {
  width: 220px;
  margin: 0 auto 24px;
}

.thanks-card .eyebrow {
  justify-content: center;
}

.thanks-card h1 {
  margin-bottom: 16px;
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 900;
  line-height: 1.45;
}

.thanks-card p:not(.eyebrow) {
  margin-bottom: 26px;
  color: #403837;
}

@media (max-width: 960px) {
  .hero-inner,
  .two-column {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 520px;
    margin: 0 auto;
  }

  .worry-grid,
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .training-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .reverse-mobile .image-card {
    order: 2;
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    min-height: auto;
    padding: 10px 16px;
  }

  .header-nav {
    gap: 8px;
    font-size: 12px;
  }

  .header-nav a:not(.nav-cta) {
    display: none;
  }

  .nav-cta {
    min-height: 38px;
    padding: 8px 12px;
  }

  .container,
  .hero-inner {
    width: min(100% - 28px, 1120px);
  }

  .section {
    padding: 58px 0;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-visual,
  .mobile-hidden-image,
  .mobile-hidden-content {
    display: none;
  }

  .mobile-heading-image {
    display: block;
    margin: 18px 0 20px;
  }

  .hero h1 {
    font-size: clamp(40px, 12vw, 58px);
  }

  .cta-row {
    display: grid;
  }

  .button {
    width: 100%;
    min-height: 56px;
  }

  .hero-note {
    border-radius: 10px;
  }

  .section-heading {
    margin-bottom: 26px;
    text-align: left;
  }

  .section-heading .eyebrow,
  .contact-intro .eyebrow {
    justify-content: flex-start;
  }

  .worry-grid,
  .feature-grid,
  .form-grid,
  .checkbox-grid {
    grid-template-columns: 1fr;
  }

  .worry-card {
    min-height: auto;
  }

  .instructor-photo,
  .instructor-photo img {
    min-height: 280px;
  }

  .instructor-photo-desktop {
    display: none;
  }

  .instructor-photo-mobile {
    display: block;
    margin: 18px 0 20px;
  }

  .contact-submit-button {
    flex-direction: column;
    gap: 0;
  }

  .contact-submit-button span {
    display: block;
  }

  .contact-intro {
    text-align: left;
  }

  .contact-form {
    padding: 20px 16px;
  }

  .checkbox-grid label,
  .agree {
    padding: 12px;
  }

  .thanks-card {
    text-align: left;
  }

  .thanks-card img {
    margin-left: 0;
  }

  .thanks-card .eyebrow {
    justify-content: flex-start;
  }
}