:root {
  --paper: #f4efe6;
  --paper-deep: #e8decd;
  --ink: #211a14;
  --brown: #805d37;
  --brown-dark: #5a3c22;
  --line: rgba(89, 60, 34, 0.28);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  line-height: 1.65;
  word-break: keep-all;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: .75rem 1rem;
  background: var(--ink);
  color: white;
}
.skip-link:focus { top: 1rem; }

.site-header {
  width: min(calc(100% - 3rem), var(--max));
  margin: 0 auto;
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { width: min(430px, 56vw); }
.brand img { width: 100%; }
.header-link {
  font-size: .9rem;
  font-weight: 700;
  text-underline-offset: .35em;
}

main { overflow: hidden; }
.hero,
.newsletter,
.subscribe {
  width: min(calc(100% - 3rem), var(--max));
  margin: 0 auto;
}
.hero {
  min-height: 670px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(250px, .6fr);
  align-items: center;
  gap: clamp(3rem, 9vw, 9rem);
}
.eyebrow {
  margin: 0 0 1.4rem;
  color: var(--brown);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .18em;
}
.eyebrow.light { color: #e8d6bc; }
h1, h2, p { margin-top: 0; }
h1, h2 {
  font-family: Georgia, "Iowan Old Style", "Noto Serif KR", serif;
  font-weight: 500;
  letter-spacing: -.04em;
}
h1 {
  margin-bottom: 2rem;
  font-size: clamp(2.7rem, 6vw, 5.9rem);
  line-height: 1.14;
}
.hero-description {
  max-width: 620px;
  margin-bottom: 2.3rem;
  color: #51483f;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
}
.primary-link {
  display: inline-flex;
  gap: 1.4rem;
  align-items: center;
  padding-bottom: .4rem;
  border-bottom: 1px solid currentColor;
  color: var(--brown-dark);
  font-weight: 800;
  text-decoration: none;
}
.primary-link span { font-size: 1.25em; }
.hero-note {
  align-self: end;
  margin-bottom: 5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--brown-dark);
  font-family: Georgia, "Noto Serif KR", serif;
  font-size: 1.05rem;
}
.note-number {
  margin-bottom: 3rem;
  font-family: system-ui, sans-serif;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .15em;
}

.newsletter {
  padding: clamp(4rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(3rem, 9vw, 9rem);
}
.newsletter h2,
.subscribe h2 {
  margin-bottom: 0;
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1;
}
.newsletter-body { padding-top: 2.2rem; }
.lead {
  margin-bottom: 3rem;
  font-family: Georgia, "Noto Serif KR", serif;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.55;
}
.rule-list {
  margin-bottom: 2.5rem;
  border-top: 1px solid var(--line);
}
.rule-list p {
  margin: 0;
  padding: .9rem 0;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}
.rule-list span {
  display: inline-block;
  width: 3.2rem;
  color: var(--brown);
  font-size: .72rem;
  letter-spacing: .12em;
}
.small-copy { color: #63584e; font-size: .9rem; }

.subscribe {
  width: 100%;
  max-width: none;
  padding: clamp(4rem, 8vw, 7rem) max(1.5rem, calc((100vw - var(--max)) / 2));
  background: var(--brown);
  color: white;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(3rem, 9vw, 9rem);
}
.subscribe-intro p:last-child { max-width: 460px; color: #f0e7da; }
.subscribe-form { padding-top: 1rem; }
.field > label {
  display: block;
  margin-bottom: .65rem;
  font-size: .84rem;
  font-weight: 800;
}
.email-row { display: grid; grid-template-columns: 1fr auto; }
.email-row input {
  min-width: 0;
  padding: 1rem 1.1rem;
  border: 1px solid #d8c6af;
  border-right: 0;
  border-radius: 0;
  background: #fffdf9;
  color: var(--ink);
  font: inherit;
}
.email-row button {
  padding: 0 1.4rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.email-row button:disabled { cursor: wait; opacity: .65; }
#email-hint { margin: .45rem 0 1.2rem; color: #e8dcca; font-size: .78rem; }
.consent {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  font-size: .88rem;
  cursor: pointer;
}
.consent input { margin-top: .35rem; accent-color: var(--ink); }
.consent strong { margin-right: .25rem; color: #ffe3b9; }
.privacy-details { margin-top: 1rem; color: #eadfce; font-size: .78rem; }
.privacy-details summary { cursor: pointer; text-decoration: underline; text-underline-offset: .3em; }
.privacy-details div { margin-top: 1rem; padding: 1rem; border: 1px solid rgba(255,255,255,.35); }
.privacy-details p { margin-bottom: .35rem; }
.form-status { min-height: 1.65em; margin: 1.2rem 0 0; font-weight: 800; }
.form-status[data-state="success"] { color: #fff2cc; }
.form-status[data-state="error"] { color: #fff0ee; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.site-footer {
  padding: 2.5rem max(1.5rem, calc((100vw - var(--max)) / 2));
  background: var(--ink);
  color: #e7d9c7;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}
.site-footer img { width: min(360px, 50vw); }
.footer-meta { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .5rem 1.2rem; font-size: .72rem; }
.footer-meta p { margin: 0; }

:focus-visible { outline: 3px solid #ffc86b; outline-offset: 4px; }

@media (max-width: 760px) {
  .site-header { min-height: 86px; }
  .brand { width: min(300px, 65vw); }
  .hero { min-height: auto; padding: 5rem 0 4rem; grid-template-columns: 1fr; gap: 4rem; }
  .hero-note { align-self: auto; margin: 0; }
  .note-number { margin-bottom: 1.2rem; }
  .newsletter, .subscribe { grid-template-columns: 1fr; gap: 2rem; }
  .newsletter { padding: 4rem 0; }
  .newsletter-body { padding-top: 0; }
  .subscribe { padding-top: 4rem; padding-bottom: 4rem; }
  .subscribe-form { padding-top: 0; }
  .site-footer { align-items: flex-start; flex-direction: column; }
  .footer-meta { justify-content: flex-start; }
}

@media (max-width: 480px) {
  .site-header, .hero, .newsletter { width: min(calc(100% - 2rem), var(--max)); }
  .header-link { font-size: .78rem; }
  h1 { font-size: 2.55rem; }
  .email-row { grid-template-columns: 1fr; gap: .6rem; }
  .email-row input { border-right: 1px solid #d8c6af; }
  .email-row button { min-height: 52px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}