@charset "utf-8";

:root {
  --main: #007681;
  --main-dark: #00525a;
  --main-light: #e8f7f8;
  --text: #223238;
  --muted: #607179;
  --border: #d8e5e8;
  --bg: #ffffff;
  --bg-soft: #f6fbfc;
  --warning-bg: #fff8e8;
  --warning-border: #f2d28a;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow: 0 14px 36px rgba(0, 82, 90, 0.12);
  --width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
  line-height: 1.75;
  background: var(--bg);
  overflow-wrap: anywhere;
}

a {
  color: var(--main);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.header {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}

.header__inner {
  max-width: var(--width);
  margin: 0 auto;
  padding: 14px 22px;
}

.header__title {
  margin: 0;
  color: var(--main-dark);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.hero {
  background:
    radial-gradient(circle at 80% 15%, rgba(0, 118, 129, 0.14), transparent 28%),
    linear-gradient(135deg, #eefbfc 0%, #ffffff 62%);
  border-bottom: 1px solid var(--border);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(320px, 1.22fr);
  align-items: center;
  gap: 42px;
  max-width: var(--width);
  margin: 0 auto;
  padding: 56px 22px;
}

.visual-frame {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding: 14px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.visual-frame__image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2481 / 3509;
  border: 1px solid var(--border);
  border-radius: 18px;
  object-fit: contain;
  background: var(--bg-soft);
}

.hero-copy__label {
  display: inline-flex;
  margin: 0 0 16px;
  padding: 6px 14px;
  color: var(--main-dark);
  font-size: 0.92rem;
  font-weight: 800;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 999px;
}

.hero-copy__title {
  margin: 0;
  color: var(--main-dark);
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.22;
  letter-spacing: 0.03em;
}

.hero-copy__title > span {
  font-size: 28px;
}

.hero-copy__lead {
  margin: 22px 0 0;
  color: var(--text);
  font-size: clamp(1.06rem, 2vw, 1.32rem);
  font-weight: 800;
}

.hero-copy__text {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.badges__item {
  padding: 8px 15px;
  color: var(--main-dark);
  font-weight: 800;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 999px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 28px;
  font-weight: 800;
  border-radius: 999px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button--primary {
  color: #ffffff;
  background: var(--main);
  box-shadow: 0 12px 24px rgba(0, 118, 129, 0.24);
}

.button--primary:hover,
.button--primary:focus {
  color: #ffffff;
  background: var(--main-dark);
  text-decoration: none;
  transform: translateY(-1px);
}

.button--secondary {
  color: var(--main-dark);
  background: #ffffff;
  border: 1px solid var(--border);
}

.button--secondary:hover,
.button--secondary:focus {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: 58px 22px;
}

.section--soft {
  background: var(--bg-soft);
}

.section__inner {
  max-width: var(--width);
  margin: 0 auto;
}

.section__heading {
  margin: 0 0 22px;
  color: var(--main-dark);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.simple-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.card {
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 22px rgba(0, 82, 90, 0.06);
}

.card__title {
  margin: 0 0 12px;
  color: var(--main-dark);
  font-size: 1.12rem;
  line-height: 1.5;
}

.card__text {
  margin: 0;
  color: var(--muted);
}

.card__link {
  margin: 14px 0 0;
}

.info-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-list__item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.info-list__item:last-child {
  border-bottom: 0;
}

.info-list__term {
  color: var(--main-dark);
  font-weight: 800;
}

.info-list__desc {
  margin: 0;
  color: var(--text);
}

.notice {
  margin-top: 22px;
  padding: 20px 22px;
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: var(--radius-md);
}

.notice p {
  margin: 0;
  color: #60460b;
}

.cta {
  padding: 52px 22px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--main) 0%, var(--main-dark) 100%);
  text-align: center;
}

.cta__inner {
  max-width: 780px;
  margin: 0 auto;
}

.cta__title {
  margin: 0 0 14px;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  line-height: 1.4;
}

.cta__text {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.9);
}

.cta .button {
  color: var(--main-dark);
  background: #ffffff;
  box-shadow: none;
}

.cta .button:hover,
.cta .button:focus {
  color: var(--main-dark);
  background: #eefbfc;
}

.cta__note {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9rem;
}

.footer {
  padding: 38px 22px;
  color: #ffffff;
  background: #223238;
}

.footer__inner {
  max-width: var(--width);
  margin: 0 auto;
}

.footer__title {
  margin: 0 0 10px;
  font-weight: 900;
}

.footer__text {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.92rem;
}

.footer a {
  color: #ffffff;
  text-decoration: underline;
}

@media (max-width: 860px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 42px 20px;
  }

  .hero-copy {
    display: contents;
  }

  .hero-copy__label {
    order: 1;
  }

  .hero-copy__title {
    order: 2;
  }

  .visual-frame {
    order: 3;
  }

  .hero-copy__lead {
    order: 4;
  }

  .hero-copy__text {
    order: 5;
  }

  .badges {
    order: 6;
  }

  .actions {
    order: 7;
  }

  .form-note {
    order: 8;
  }

  .simple-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .info-list__item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}