/* PetMoa 공식 홈페이지 (정적, build 없음)
 *
 * 색은 앱의 lib/utils/app_colors.dart 와 같은 값을 쓴다.
 * - coral(#EF9A8C)은 흰 바탕 위 글자로 쓰기엔 대비가 낮다 -> 장식(선, 점, 아이콘)에만 쓰고,
 *   coral 계열 글자는 --coral-ink 를 쓴다.
 * - 그림자 / gradient / 3D 없음. 얇은 border 와 여백으로만 구분한다.
 */

:root {
  color-scheme: light;

  --bg: #F8FAF4;            /* AppColors.background */
  --surface: #FFFFFF;       /* AppColors.surface */
  --surface-subtle: #F1F3EE;/* AppColors.surfaceSubtle */
  --border: #E2E8DE;        /* AppColors.inputBorder */
  --border-soft: #EEF1EB;   /* AppColors.border */
  --text: #2F352D;          /* AppColors.textPrimary */
  --text-muted: #6F756C;    /* AppColors.textSecondary */
  --coral: #EF9A8C;         /* AppColors.accentCoral */
  --coral-tint: #FDEBE7;    /* AppColors.selectionTint */
  --coral-ink: #B5503F;     /* coral 계열 글자용 (흰 바탕 대비 4.5:1 이상) */

  --radius: 12px;
  --radius-sm: 10px;
  --max-width: 1040px;
  --gutter: 20px;

  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
p,
dl,
dd,
ul,
ol {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration-color: var(--coral);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 4px;
}

a:hover {
  color: var(--coral-ink);
}

:focus-visible {
  outline: 2px solid var(--coral-ink);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -48px;
  padding: 8px 12px;
  background: var(--text);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

/* ---------- header ---------- */

.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border-soft);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.wordmark:hover {
  color: var(--text);
}

.wordmark-mark {
  width: 26px;
  height: 26px;
  flex: none;
}

.site-nav ul {
  display: flex;
  gap: 20px;
}

.site-nav a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
}

/* ---------- hero ---------- */

.hero {
  padding: 72px 0 64px;
}

.eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--coral-ink);
}

.hero h1 {
  margin-top: 16px;
  font-size: clamp(32px, 8vw, 52px);
  line-height: 1.22;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.hero .lead {
  margin-top: 16px;
  font-size: clamp(17px, 4.2vw, 20px);
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  background: var(--text);
  color: #FFFFFF;
  border: 1px solid var(--text);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}

.button:hover {
  background: #1F241E;
  color: #FFFFFF;
}

.text-link {
  font-size: 15px;
}

.hero-rule {
  width: 48px;
  height: 3px;
  margin: 56px 0 0;
  background: var(--coral);
  border: 0;
  border-radius: 2px;
}

/* ---------- sections ---------- */

.section {
  padding: 56px 0;
  border-top: 1px solid var(--border-soft);
}

.section-head h2 {
  font-size: 24px;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.section-head p {
  margin-top: 8px;
  color: var(--text-muted);
}

.services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 28px;
}

.service {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--coral-tint);
  border-radius: var(--radius-sm);
  color: var(--coral-ink);
}

.service-icon svg {
  width: 22px;
  height: 22px;
}

.service h3 {
  margin-top: 16px;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.service p {
  margin-top: 6px;
  font-size: 15px;
  color: var(--text-muted);
}

.notice {
  padding: 28px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--coral);
  border-radius: var(--radius);
}

.notice strong {
  display: block;
  font-size: 19px;
  letter-spacing: -0.01em;
}

.notice p {
  margin-top: 6px;
  color: var(--text-muted);
}

.contact-mail {
  display: inline-block;
  margin-top: 20px;
  font-size: clamp(20px, 5.4vw, 26px);
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* ---------- footer ---------- */

.site-footer {
  padding: 40px 0 48px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-muted);
}

.footer-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.business {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  margin-top: 16px;
}

.business dt {
  white-space: nowrap;
}

.business dd {
  color: var(--text);
}

.business dd.placeholder {
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 24px;
}

.footer-links a {
  color: var(--text);
}

.copyright {
  margin-top: 24px;
  font-size: 13px;
}

/* ---------- legal pages ---------- */

.legal {
  padding: 56px 0 72px;
}

.legal-inner {
  max-width: 720px;
}

.legal h1 {
  font-size: clamp(28px, 7vw, 38px);
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.legal-meta {
  margin-top: 12px;
  font-size: 14px;
  color: var(--text-muted);
}

.draft-note {
  margin-top: 24px;
  padding: 14px 16px;
  background: var(--surface-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-muted);
}

.legal section {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-soft);
}

.legal h2 {
  font-size: 19px;
  letter-spacing: -0.01em;
}

.legal section p,
.legal section ul {
  margin-top: 12px;
}

.legal section ul {
  padding-left: 20px;
  list-style: disc;
}

.legal section li + li {
  margin-top: 4px;
}

/* 출시 전에 채워야 하는 자리 (검색: "작성 필요") */
.placeholder {
  color: var(--text-muted);
}

/* ---------- 404 ---------- */

.not-found {
  padding: 96px 0;
}

.not-found h1 {
  font-size: clamp(28px, 7vw, 40px);
  letter-spacing: -0.02em;
}

.not-found p {
  margin-top: 12px;
  color: var(--text-muted);
}

.not-found .button {
  margin-top: 28px;
}

/* ---------- wider screens ---------- */

@media (min-width: 640px) {
  :root {
    --gutter: 32px;
  }

  .hero {
    padding: 112px 0 88px;
  }

  .section {
    padding: 80px 0;
  }

  .services {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 36px;
  }

  .service {
    padding: 28px;
  }

  .notice {
    padding: 32px;
  }
}

@media (min-width: 960px) {
  .hero {
    padding: 136px 0 104px;
  }

  .section-head h2 {
    font-size: 28px;
  }
}