:root {
  --bg: #faf8f2;
  --surface: #ffffff;
  --ink: #251f1a;
  --muted: #696058;
  --line: #06c755;
  --green: #2d5f3f;
  --green-dark: #1f3f2b;
  --gold: #b89252;
  --gold-soft: #f4ead7;
  --border: #e5dbc8;
  --shadow: 0 24px 60px rgba(45, 95, 63, 0.14);
}

* { box-sizing: border-box; min-width: 0; }
html { scroll-behavior: smooth; max-width: 100vw; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.8;
  overflow-x: hidden;
  max-width: 100vw;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.lp-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(18px, 4vw, 48px);
  background: rgba(250, 248, 242, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.brand {
  display: grid;
  gap: 0;
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand small {
  font-family: "Noto Sans JP", sans-serif;
  color: var(--gold);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.2;
}

.header-cta,
.btn.line {
  background: var(--line);
  color: #fff;
  box-shadow: 0 14px 28px rgba(6, 199, 85, 0.22);
}

.btn.ghost {
  border: 1px solid rgba(255,255,255,0.48);
  color: #fff;
}

.hero {
  min-height: calc(100svh - 75px);
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.94fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(30px, 6vw, 74px) clamp(18px, 5vw, 72px) 56px;
  background:
    linear-gradient(130deg, rgba(31,63,43,0.96), rgba(45,95,63,0.82)),
    radial-gradient(circle at top right, rgba(184,146,82,0.35), transparent 42%);
  color: #fff;
  overflow: hidden;
}

.hero-copy { max-width: 720px; min-width: 0; }
.kicker,
.label {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0.12em;
  font-size: 13px;
}

.hero h1 {
  margin: 14px 0 20px;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1.18;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

.lead {
  max-width: 620px;
  color: rgba(255,255,255,0.9);
  font-size: clamp(16px, 2vw, 19px);
  overflow-wrap: anywhere;
}

.offer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin: 26px 0 24px;
  padding: 16px;
  max-width: 580px;
  width: 100%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
}

.offer span {
  padding: 4px 8px;
  background: var(--gold);
  color: #fff;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 800;
}

.offer strong { font-size: clamp(26px, 4vw, 40px); line-height: 1; }
.offer em { color: rgba(255,255,255,0.82); font-style: normal; font-weight: 700; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.notice { color: rgba(255,255,255,0.68); font-size: 12px; margin-top: 18px; }

.hero-media {
  align-self: stretch;
  min-height: 560px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.section {
  padding: clamp(64px, 9vw, 104px) clamp(18px, 5vw, 72px);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

h2 {
  margin: 8px 0 0;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.32;
}

.check-grid,
.reason-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.check-item,
.reason-grid article,
.offer-card,
.clinic-info {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.check-item {
  min-height: 104px;
  padding: 22px;
  display: flex;
  align-items: center;
  font-weight: 700;
}

.check-section {
  background: #1d1814;
  color: #fff;
}

.anxiety-head {
  max-width: 820px;
}

.anxiety-head p {
  margin: 18px auto 0;
  max-width: 720px;
  color: rgba(255,255,255,0.74);
  font-weight: 700;
  line-height: 2;
}

.anxiety-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.anxiety-card {
  margin: 0;
  overflow: hidden;
  background: #261f1a;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  box-shadow: 0 24px 48px rgba(0,0,0,0.24);
}

.anxiety-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.08) brightness(0.82);
}

.anxiety-card:nth-child(1) img { object-position: 42% 42%; }
.anxiety-card:nth-child(2) img { object-position: 54% 42%; }
.anxiety-card:nth-child(3) img { object-position: center 34%; }

.anxiety-card div {
  padding: 22px;
}

.anxiety-card span {
  display: inline-flex;
  margin-bottom: 10px;
  color: #e0b365;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.anxiety-card h3 {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.48;
}

.anxiety-card p {
  margin: 12px 0 0;
  color: rgba(255,255,255,0.7);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.85;
}

.anxiety-strip {
  max-width: 1120px;
  margin: 18px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.anxiety-strip span {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  color: rgba(255,255,255,0.9);
  font-weight: 900;
  line-height: 1.45;
}

.anxiety-strip span::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #d9534f;
}

.dark {
  background: var(--green-dark);
  color: #fff;
}

.split {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: start;
}

.split p { color: rgba(255,255,255,0.82); }
.approach-list { display: grid; gap: 14px; }
.approach-list div {
  padding: 22px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 8px;
}

.approach-list span,
.reason-grid span {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0.12em;
  font-size: 12px;
}

.approach-list strong,
.reason-grid h3 {
  display: block;
  margin: 5px 0 6px;
  font-size: 19px;
}

.reason-grid article { padding: 26px; }
.reason-grid p,
.flow p,
.offer-card p,
.clinic-info dd {
  color: var(--muted);
}

.visual-section { background: #fffbf4; }
.visual-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.visual-grid figure {
  margin: 0;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 18px 36px rgba(45, 95, 63, 0.08);
}

.visual-grid img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 42%;
}

.visual-grid figure:nth-child(1) img { object-position: 54% 42%; }
.visual-grid figure:nth-child(2) img { object-position: 52% 44%; }
.visual-grid figure:nth-child(3) img { object-position: center 34%; }

.visual-grid figcaption {
  min-height: 104px;
  padding: 18px;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.65;
}

.visual-grid figcaption span {
  display: block;
  color: var(--green);
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.flow-section { background: #f2ecdf; }
.flow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0;
  display: grid;
  gap: 14px;
  list-style: none;
}

.flow li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.flow li span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  font-weight: 900;
}

.flow strong { font-size: 18px; }
.flow p { margin: 4px 0 0; }

.offer-card {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 52px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow);
}

.price-box {
  display: grid;
  gap: 10px;
  padding: 24px;
  background: var(--gold-soft);
  border-radius: 8px;
  text-align: center;
}

.price-box span { color: var(--green); font-weight: 900; }
.price-box strong { font-size: 42px; line-height: 1; }

.clinic-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 56px);
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
}

.clinic-image {
  max-height: 560px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.clinic-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.clinic-info { padding: clamp(26px, 5vw, 44px); }
.clinic-info dl { margin: 22px 0 0; display: grid; gap: 14px; }
.clinic-info div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.clinic-info dt { color: var(--green); font-weight: 900; }
.clinic-info a { color: var(--green); font-weight: 900; }
.access-actions { margin-top: 22px; }
.access-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid var(--green);
  border-radius: 6px;
  color: var(--green);
  font-weight: 900;
}

.sticky-cta {
  position: fixed;
  left: 50%;
  bottom: 14px;
  z-index: 30;
  transform: translateX(-50%);
  width: min(520px, calc(100vw - 28px));
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.18);
}

.sticky-cta span,
.sticky-cta a {
  min-height: 50px;
  display: grid;
  place-items: center;
  font-weight: 900;
}

.sticky-cta span { background: #fff; color: var(--green); }
.sticky-cta a { background: var(--line); color: #fff; }

footer {
  padding: 38px 18px 88px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 900px) {
  .lp-header,
  .hero,
  .section,
  footer {
    max-width: 100vw;
  }

  .lp-header {
    width: 100vw;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 34px;
  }

  .hero-copy {
    width: 100%;
    max-width: calc(100vw - 36px);
  }

  .hero > *,
  .section > * {
    min-width: 0;
  }

  .hero-media {
    width: 100%;
    min-width: 0;
    min-height: 360px;
    max-height: 46svh;
  }

  .check-grid,
  .anxiety-grid,
  .visual-grid,
  .reason-grid,
  .split,
  .offer-card,
  .clinic-section {
    grid-template-columns: 1fr;
  }

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

  .offer-card { padding: 26px; }
}

@media (max-width: 560px) {
  .lp-header { padding: 12px 14px; }
  .brand span { font-size: 15px; }
  .header-cta { display: none; }
  .hero h1 { font-size: 31px; }
  .lead {
    width: 100%;
    max-width: calc(100vw - 36px);
    font-size: 15px;
    word-break: break-all;
  }
  .offer { align-items: flex-start; }
  .offer strong { width: 100%; font-size: 30px; }
  .offer em { width: 100%; font-size: 13px; }
  .hero-actions .btn { width: 100%; }
  .check-item { min-height: auto; padding: 18px; }
  .anxiety-card div { padding: 18px; }
  .anxiety-strip { grid-template-columns: 1fr; }
  .flow li { grid-template-columns: 38px minmax(0, 1fr); padding: 18px; }
  .flow li span { width: 38px; height: 38px; }
  .clinic-info div { grid-template-columns: 1fr; gap: 2px; }
  .sticky-cta {
    left: 14px;
    right: 14px;
    bottom: 12px;
    width: auto;
    grid-template-columns: 1.05fr 0.95fr;
    transform: none;
    font-size: 14px;
  }
}