@font-face {
  font-family: "Pretendard";
  src: url("assets/fonts/PretendardStdVariable.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #faf7f2;
  --ink: #1a1815;
  --ink-soft: #6f6a62;
  --line: #e4ddd2;
  --accent: #e4572e;

  --font-display: "Pretendard", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Pretendard", -apple-system, system-ui, sans-serif;

  --space-gutter: clamp(20px, 5vw, 64px);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 20px var(--space-gutter);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0;
}

.site-header nav {
  display: flex;
  gap: 28px;
}

.site-header nav a {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}

.site-header nav a:hover {
  color: var(--accent);
}

/* ---------- home ---------- */

/* Landing runs stark white/black; case pages keep their own palettes. */
.home {
  --paper: #ffffff;
  --ink: #111111;
  --ink-soft: #757575;
  --line: #e6e6e6;
  --accent: #111111;
}

.home .site-header {
  align-items: center;
}

/* landing footer: one quiet row, no display type */
.home .site-footer {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 24px var(--space-gutter) 36px;
}

.home .footer-email {
  font-family: var(--font-body);
  font-size: 15px;
}

.home .footer-fine {
  margin-top: 0;
}

.home main {
  max-width: 1520px;
  margin: 0 auto;
}

main > section:first-child {
  padding-top: clamp(48px, 9vh, 112px);
}

.section-label {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

/* ---------- work feed ---------- */

.feed {
  display: grid;
  gap: clamp(56px, 9vh, 112px);
  padding: 0 var(--space-gutter) clamp(64px, 10vh, 120px);
}

.piece {
  display: block;
}

.piece-media {
  border-radius: 10px;
  overflow: hidden;
}

.piece-media img,
.piece-media video {
  display: block;
  width: 100%;
  height: auto;
}

.piece-caption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  font-size: 15px;
  line-height: 1.4;
}

.piece-name {
  font-weight: 500;
}

.piece:hover .piece-name {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.piece-meta {
  color: var(--ink-soft);
}

.archive-section {
  padding: 0 var(--space-gutter) clamp(64px, 10vh, 120px);
}

.archive-note {
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

.archive-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 40px);
}

/* ---------- about ---------- */

.about {
  padding: 0 var(--space-gutter) clamp(80px, 14vh, 160px);
}

.about p:not(.section-label) {
  max-width: 620px;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

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

.site-footer {
  padding: clamp(64px, 10vh, 120px) var(--space-gutter) 40px;
  border-top: 1px solid var(--line);
}

.footer-email {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  transition: color 0.15s ease;
}

.footer-email:hover {
  color: var(--accent);
}

.footer-fine {
  margin-top: 32px;
  font-size: 13px;
  color: var(--ink-soft);
}

/* ---------- small screens ---------- */

@media (max-width: 560px) {
  .archive-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .piece-caption {
    font-size: 14px;
  }
}