:root {
  --text: #333333;
  --bg: #ffffff;
  --main: #333333;
  --main-soft: #f2f2f2;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0;
}

button,
input,
textarea {
  font: inherit;
}

.wrap {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 0 24px;
}

.hero {
  position: relative;
  min-height: 560px;
  display: grid;
  align-items: center;
  padding: 48px 0;
  color: var(--bg);
  background: var(--main);
}

.site-logo {
  position: absolute;
  top: 24px;
  left: 24px;
  display: inline-flex;
  align-items: center;
  width: 96px;
  min-height: 44px;
}

.site-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 24px;
  padding: 8px 12px;
  border: 2px solid var(--bg);
  color: var(--bg);
  background: transparent;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

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

h1 {
  margin-bottom: 24px;
  font-size: clamp(24px, 7vw, 64px);
  line-height: 1.1;
  font-weight: 700;
  white-space: nowrap;
}

h1 span {
  font-size: 0.45em;
  vertical-align: middle;
}

h2 {
  margin-bottom: 16px;
  font-size: 32px;
  line-height: 1.35;
  font-weight: 700;
}

h3 {
  margin-bottom: 8px;
  font-size: 24px;
  line-height: 1.4;
  font-weight: 700;
}

.lead {
  max-width: 720px;
  margin-bottom: 32px;
  font-size: 24px;
  line-height: 1.6;
  font-weight: 700;
}

.hero-cta,
.submit {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border: 2px solid var(--bg);
  color: var(--text);
  background: var(--bg);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.section {
  padding: 64px 0;
  border-bottom: 1px solid var(--text);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 32px;
  align-items: start;
}

.score-card,
.result-panel,
.send-panel {
  border: 2px solid var(--main);
  background: var(--main-soft);
}

.score-card {
  padding: 24px;
}

.score-card ul {
  margin: 0;
  padding-left: 22px;
}

.score-label {
  margin-bottom: 8px;
  color: var(--text);
  font-weight: 700;
}

.section-head {
  margin-bottom: 32px;
}

.checklist-grid {
  display: grid;
  gap: 28px;
}

.category {
  padding: 24px;
  border: 1px solid var(--text);
}

.category h3 {
  padding-left: 12px;
  border-left: 6px solid var(--main);
}

.checks {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.check {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: center;
  min-height: 48px;
  cursor: pointer;
}

.check input {
  width: 24px;
  height: 24px;
  margin: 0;
  accent-color: var(--main);
}

.result-panel {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  margin-top: 40px;
  padding: 24px;
}

.score-number {
  margin-bottom: 0;
  color: var(--text);
  font-size: 48px;
  line-height: 1.1;
  font-weight: 700;
}

.send-panel {
  margin-top: 32px;
  padding: 32px;
}

.input-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 16px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid var(--text);
  color: var(--text);
  background: var(--bg);
}

textarea {
  resize: vertical;
}

.full {
  margin-top: 16px;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 20px;
}

.consent input {
  width: 24px;
  min-height: 24px;
  margin-top: 3px;
}

.submit {
  margin-top: 24px;
  border-color: var(--main);
  color: var(--bg);
  background: var(--main);
}

.status {
  min-height: 28px;
  margin: 16px 0 0;
  font-weight: 700;
}

@media (max-width: 760px) {
  .wrap {
    padding: 0 16px;
  }

  .hero {
    min-height: 520px;
  }

  .site-logo {
    top: 16px;
    left: 16px;
    width: 80px;
  }

  h2 {
    font-size: 28px;
  }

  .lead {
    font-size: 20px;
  }

  .section {
    padding: 48px 0;
  }

  .two-column,
  .result-panel,
  .input-grid {
    grid-template-columns: 1fr;
  }

  .send-panel {
    padding: 24px;
  }
}