/* ==========================================================================
   그루밍노트 (GroomingNote) — 화이트 미니멀 매거진 스타일
   순백 배경 + 얇은 라인 + 테라코타 포인트
   ========================================================================== */

:root {
  --color-bg: #FFFFFF;
  --color-bg-alt: #FAFAF7;
  --color-sand: #F1EEE7;
  --color-sand-dark: #DCD5C6;
  --color-terracotta: #C1694C;
  --color-terracotta-dark: #A6533A;
  --color-ink: #201C18;
  --color-ink-soft: #78716A;
  --color-line: #EBE8E2;
  --color-white: #FFFFFF;

  --color-dot: rgba(32, 28, 24, 0.08);

  --font-serif: "Noto Serif KR", serif;
  --font-sans: "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Malgun Gothic", sans-serif;

  --max-width: 1120px;
  --radius: 4px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* ---------- Floating background blobs ---------- */

.bg-blob {
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  will-change: transform;
}

.bg-blob-a {
  top: -160px;
  left: -140px;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle at 30% 30%, var(--color-terracotta) 0%, transparent 70%);
  opacity: 0.28;
  animation: bg-float-a 28s ease-in-out infinite alternate;
}

.bg-blob-b {
  bottom: -180px;
  right: -160px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle at 60% 60%, var(--color-sand-dark) 0%, transparent 70%);
  opacity: 0.32;
  animation: bg-float-b 34s ease-in-out infinite alternate;
}

@keyframes bg-float-a {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(50px, 40px) scale(1.1); }
  100% { transform: translate(-30px, 70px) scale(0.94); }
}

@keyframes bg-float-b {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(-60px, -30px) scale(1.08); }
  100% { transform: translate(25px, -60px) scale(0.95); }
}

@media (prefers-reduced-motion: reduce) {
  .bg-blob { animation: none; }
}

@media (max-width: 700px) {
  .bg-blob-a { width: 300px; height: 300px; }
  .bg-blob-b { width: 340px; height: 340px; }
}

body {
  margin: 0;
  background-color: var(--color-bg);
  background-image: radial-gradient(var(--color-dot) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: -10px -10px;
  color: var(--color-ink);
  font-family: var(--font-sans);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

.site-header {
  border-bottom: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.92);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(6px);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.brand-mark {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 21px;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.brand-mark span {
  color: var(--color-terracotta);
}

.brand-en {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--color-ink-soft);
  text-transform: uppercase;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  position: relative;
  display: inline-block;
  padding: 4px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink-soft);
  transition: color 0.15s ease;
  white-space: nowrap;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--color-terracotta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.main-nav a:hover {
  color: var(--color-ink);
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.main-nav a.active {
  color: var(--color-ink);
}

.main-nav a.active::after {
  transform: scaleX(1);
}

.nav-toggle { display: none; }

/* ---------- CTA buttons ---------- */

.cta-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  white-space: nowrap;
  line-height: 1;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.cta-btn:hover {
  opacity: 0.86;
  transform: translateY(-1px);
}

.cta-naver {
  background: #03C75A;
  color: #FFFFFF;
}

.cta-kakao {
  background: #FEE500;
  color: #391B1B;
}

.cta-consult {
  background: var(--color-terracotta);
  color: #FFFFFF;
}

@media (max-width: 860px) {
  .main-nav ul { gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
  .main-nav a { font-size: 13px; }
  .brand-en { display: none; }
  .header-right { gap: 16px; }
  .cta-btn { padding: 6px 12px; font-size: 11.5px; }
}

@media (max-width: 640px) {
  .site-header .wrap {
    height: auto;
    flex-wrap: wrap;
    padding-top: 14px;
    padding-bottom: 14px;
    gap: 10px;
  }
  .header-right {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
  }
  .main-nav ul { justify-content: flex-start; gap: 12px; }
  .cta-group { width: 100%; justify-content: flex-start; }
}

/* ---------- Hero ---------- */

.hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--color-line);
}

.hero-kicker {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-terracotta-dark);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.4;
  margin: 0 0 22px;
  letter-spacing: -0.015em;
  max-width: 780px;
}

.hero p {
  font-size: 16.5px;
  color: var(--color-ink-soft);
  max-width: 560px;
  margin: 0;
  font-weight: 400;
}

/* ---------- Section headings ---------- */

.section {
  padding: 72px 0;
}

.section + .section {
  border-top: 1px solid var(--color-line);
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 16px;
  flex-wrap: wrap;
}

.section-head h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 22px;
  margin: 0;
  letter-spacing: -0.01em;
}

.section-head .more {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink-soft);
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 2px;
}

.section-desc {
  color: var(--color-ink-soft);
  font-size: 14.5px;
  margin: -28px 0 36px;
  max-width: 640px;
}

/* ---------- Category grid (home) ---------- */

.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

@media (max-width: 700px) {
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .cat-grid { grid-template-columns: 1fr; }
}

.cat-card {
  display: block;
  background: var(--color-white);
  padding: 30px 26px;
  transition: background 0.15s ease;
}

.cat-card:hover {
  background: var(--color-bg-alt);
}

.cat-card .tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-terracotta-dark);
  letter-spacing: 0.08em;
}

.cat-card h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 18px;
  margin: 12px 0 8px;
}

.cat-card p {
  font-size: 13.5px;
  color: var(--color-ink-soft);
  margin: 0;
  line-height: 1.6;
}

/* ---------- Post cards (feed / lists) ---------- */

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}

@media (max-width: 900px) {
  .post-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .post-grid { grid-template-columns: 1fr; }
}

.post-card {
  display: flex;
  flex-direction: column;
}

.post-thumb {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-sand-dark);
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 12px;
  margin-bottom: 18px;
}

.post-body {
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 1;
}

.post-cat {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-terracotta-dark);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.post-body h3 {
  font-size: 16px;
  line-height: 1.55;
  margin: 0;
  font-weight: 500;
}

.post-status {
  margin-top: auto;
  font-size: 12px;
  color: var(--color-ink-soft);
  padding-top: 6px;
}

/* ---------- Category page header ---------- */

.cat-hero {
  padding: 64px 0 44px;
  border-bottom: 1px solid var(--color-line);
}

.cat-hero .tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-terracotta-dark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.cat-hero h1 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(26px, 3.6vw, 36px);
  margin: 16px 0 16px;
  letter-spacing: -0.01em;
}

.cat-hero p {
  color: var(--color-ink-soft);
  font-size: 15.5px;
  max-width: 640px;
  margin: 0;
}

.cat-hero p + p {
  margin-top: 12px;
}

.breadcrumb {
  font-size: 12.5px;
  color: var(--color-ink-soft);
  padding: 24px 0 0;
}

.breadcrumb a { color: var(--color-ink); font-weight: 500; border-bottom: 1px solid var(--color-line); }

/* ---------- List rows (career / industry / qna style) ---------- */

.post-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-line);
}

.post-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--color-line);
  transition: padding-left 0.15s ease;
}

.post-row:hover {
  padding-left: 6px;
}

.post-row .num {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-sand-dark);
  width: 28px;
  flex-shrink: 0;
}

.post-row h3 {
  font-size: 16px;
  font-weight: 500;
  margin: 0;
  flex: 1;
}

.post-row .badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-terracotta-dark);
  padding: 3px 0;
  border-bottom: 1px solid var(--color-terracotta);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ---------- Notice / empty state box ---------- */

.notice-box {
  background: var(--color-bg-alt);
  border-left: 2px solid var(--color-terracotta);
  border-radius: 0;
  padding: 24px 28px;
  color: var(--color-ink-soft);
  font-size: 14px;
}

.notice-box strong { color: var(--color-ink); }

/* ---------- About page ---------- */

.about-content {
  max-width: 680px;
}

.about-content p {
  font-size: 16px;
  margin: 0 0 22px;
}

.partner-box {
  margin-top: 36px;
  background: var(--color-bg-alt);
  border: none;
  border-left: 2px solid var(--color-terracotta);
  border-radius: 0;
  padding: 26px 28px;
}

.partner-box h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  margin: 0 0 10px;
  font-size: 16px;
}

.partner-box p {
  font-size: 14px;
  color: var(--color-ink-soft);
  margin: 0;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--color-line);
  background: var(--color-white);
  padding: 56px 0 40px;
  margin-top: 24px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-brand .brand-mark { font-size: 18px; }

.footer-note {
  font-size: 13px;
  color: var(--color-ink-soft);
  max-width: 380px;
  margin-top: 12px;
}

.footer-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-links h4 {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
  margin: 0 0 14px;
  text-transform: uppercase;
  font-weight: 600;
}

.footer-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 13.5px;
  color: var(--color-ink);
}

.footer-links a:hover { color: var(--color-terracotta-dark); }

.footer-bottom {
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--color-line);
  font-size: 12px;
  color: var(--color-ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}