@import url("https://fonts.googleapis.com/css2?family=Nanum+Myeongjo:wght@400;700&family=Pretendard&display=swap");
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");

:root {
  --color-bg: #F7F7F4;
  --color-ink: #191F1B;
  --color-deep: #2E3A34;
  --color-mid: #6E8B72;
  --color-pale: #C8CDA8;
  --font-display: "Nanum Myeongjo", serif;
  --font-body: "Pretendard Variable", system-ui, -apple-system, "Malgun Gothic", sans-serif;
}

body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
}

.site-header__logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-ink);
}
.site-header__nav a {
  font-size: 0.9rem;
  color: var(--color-ink);
}
.site-header__nav a:hover,
.site-header__nav a:focus-visible {
  color: var(--color-deep);
  text-decoration: underline;
}

/* ---- hero: 단일 컬럼 롱폼과 어울리는 절제된 히어로 ---- */
.hero {
  max-width: 700px;
  margin-inline: auto;
  padding-top: clamp(3rem, 8vw, 5rem);
  padding-bottom: clamp(2rem, 5vw, 3rem);
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 2.75rem);
  line-height: 1.4;
}
.hero__lead {
  margin-top: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.9;
}
.hero__cta {
  margin-top: 2rem;
  border-bottom: 2px solid var(--color-ink);
  padding-bottom: 0.2em;
  font-weight: 700;
  width: fit-content;
}

/* ---- 단일 컬럼 700px 롱폼 + 큰 여백 ---- */
.longform {
  max-width: 700px;
  margin-inline: auto;
}
.longform .section {
  padding-block: clamp(2.5rem, 7vw, 4rem);
}
.longform .section h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}
.longform .section p {
  line-height: 2;
  font-size: 1rem;
}
.longform figure {
  max-width: 700px;
}

/* ---- 시그니처: 부위별 결함 유형 5종 분류 인포 리스트 ---- */
.defect-list {
  display: grid;
  gap: 1.5rem;
}
.defect-list li {
  border-left: 3px solid var(--color-mid);
  padding-left: 1.25rem;
}
.defect-list .defect-num {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-deep);
  font-size: 1.1rem;
}
.defect-list h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0.2rem 0 0.4rem;
}
.defect-list p {
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ---- 후기 ---- */
.reviews blockquote {
  background: #FFFFFF;
  border: 1px solid var(--color-pale);
  border-radius: 4px;
  padding: 1.1rem;
}
.reviews cite {
  color: var(--color-ink);
  font-size: 0.85rem;
  font-weight: 700;
}

/* ---- figure ---- */
figure figcaption {
  font-size: 0.85rem;
  color: var(--color-ink);
  text-align: center;
  font-family: var(--font-display);
}

/* ---- CTA ---- */
.cta-block {
  background: var(--color-deep);
  color: #FFFFFF;
}
.cta-block__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
}
.cta-block__button {
  background: var(--color-ink);
  color: #FFFFFF;
  border-radius: 2px;
  font-weight: 700;
}

/* ---- related links ---- */
.related-links {
  max-width: 700px;
  margin-inline: auto;
}
.related-links__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}
.related-links a {
  border-bottom: 1px solid var(--color-mid);
  padding-bottom: 0.15em;
  font-size: 0.92rem;
}
.related-links a:hover,
.related-links a:focus-visible {
  color: var(--color-deep);
  border-bottom-color: var(--color-deep);
}

/* ---- footer ---- */
.site-footer {
  background: var(--color-ink);
  color: var(--color-pale);
  font-size: 0.85rem;
}
.site-footer nav a:hover,
.site-footer nav a:focus-visible {
  color: #FFFFFF;
}