* {
  box-sizing: border-box;
}

:root {
  --tools-bg-from: #f7f8ff;
  --tools-bg-to: #fff7fb;
  --tools-card: #ffffff;
  --tools-text: #273044;
  --tools-text-soft: #626b80;
  --tools-accent: #6878e8;
  --tools-accent-strong: #5261d6;
  --tools-accent-soft: #eef1ff;
  --tools-pink-soft: #fff1f7;
  --tools-border: #e2e6f0;
  --tools-radius: 14px;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--tools-text);
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", Meiryo, sans-serif;
  line-height: 1.75;
  background: linear-gradient(160deg, var(--tools-bg-from), var(--tools-bg-to));
}

.tools-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 34px 16px 54px;
}

.tools-hero {
  margin-bottom: 28px;
  text-align: center;
}

.tools-hero-label {
  margin: 0 0 4px;
  color: var(--tools-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tools-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 7vw, 40px);
  line-height: 1.25;
  letter-spacing: 0;
}

.tools-hero-copy {
  margin: 0 0 12px;
  color: var(--tools-accent-strong);
  font-size: 16px;
  font-weight: 700;
}

.tools-hero-body {
  max-width: 640px;
  margin: 0 auto;
  color: var(--tools-text-soft);
  font-size: 13px;
}

.tools-hero-body p {
  margin: 0 0 8px;
}

.tools-hero-body p:last-child {
  margin-bottom: 0;
}

.tools-section {
  margin-top: 24px;
}

.tools-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.tools-section-heading h2 {
  margin: 0;
  color: var(--tools-text);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.45;
}

.tools-section-heading span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 3px 10px;
  color: var(--tools-accent-strong);
  background: var(--tools-accent-soft);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.tools-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: end;
  padding: 22px 20px;
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-radius: var(--tools-radius);
  box-shadow: 0 8px 26px rgba(89, 104, 184, 0.08);
  margin-bottom: 10px;
}

.tools-card-featured {
  background: linear-gradient(145deg, #ffffff, #f5f7ff);
}

.tools-card-kicker {
  display: inline-flex;
  margin: 0 0 8px;
  padding: 3px 10px;
  color: var(--tools-accent-strong);
  background: var(--tools-accent-soft);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
}

.tools-card h3 {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: 0;
}

.tools-card-lead {
  margin: 0 0 8px;
  color: var(--tools-accent-strong);
  font-size: 14px;
  font-weight: 700;
}

.tools-card-text {
  margin: 0 0 14px;
  color: var(--tools-text-soft);
  font-size: 13px;
}

.tools-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tools-badges li {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  color: var(--tools-text);
  background: #fbfcff;
  border: 1px solid var(--tools-border);
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.35;
}

.tools-card-action {
  display: flex;
  justify-content: flex-end;
}

.tools-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  min-height: 44px;
  padding: 11px 22px;
  color: #fff;
  background: linear-gradient(135deg, #7e8cf4, #ad84e9);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
}

.tools-button:hover,
.tools-button:focus-visible {
  color: #fff;
  opacity: 0.92;
  transform: translateY(-1px);
  text-decoration: none;
}

.tools-button:focus-visible {
  outline: 2px solid var(--tools-accent);
  outline-offset: 3px;
}

.tools-coming {
  padding: 18px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--tools-border);
  border-radius: var(--tools-radius);
}

.tools-coming-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tools-coming-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 48px;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--tools-border);
  border-radius: 12px;
}

.tools-coming-list span {
  min-width: 0;
  color: var(--tools-text);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.tools-coming-list em {
  flex: 0 0 auto;
  color: var(--tools-text-soft);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}

@media (max-width: 640px) {
  .tools-page {
    padding: 24px 12px 42px;
  }

  .tools-card {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px 16px;
  }

  .tools-card-action {
    justify-content: stretch;
  }

  .tools-button {
    width: 100%;
  }

  .tools-coming-list {
    grid-template-columns: 1fr;
  }
}