:root {
  --paper: #f6f3ee;
  --ink: #211e1a;
  --ink-soft: #4a453e;
  --ink-faint: #8a8378;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", "URW Palladio",
    "Book Antiqua", Georgia, serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 9vh 24px 6vh;
}

.mark {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10vh;
}

.mark-link,
.foot-link {
  color: inherit;
  text-decoration: none;
}

.mark-link:hover,
.foot-link:hover {
  color: var(--ink);
}

.content {
  width: 100%;
  max-width: 560px;
  text-align: center;
}

h1 {
  font-weight: 400;
  font-style: italic;
  font-size: clamp(2rem, 5vw, 2.9rem);
  line-height: 1.2;
  margin: 0 0 2.5rem;
  color: var(--ink);
}

p {
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0 auto 1.6rem;
  max-width: 44ch;
}

p.closing {
  color: var(--ink);
  font-style: italic;
  margin-top: 3rem;
  margin-bottom: 4.5rem;
  font-size: 1.15rem;
}

.photo {
  margin: 0;
  padding: 0;
}

.photo img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(1) contrast(1.02);
}

.foot {
  margin-top: auto;
  padding-top: 8vh;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.partner-list {
  list-style: none;
  margin: 3rem 0;
  padding: 0;
}

.partner-list li {
  margin-bottom: 1.8rem;
}

.partner-list a {
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.partner-list span {
  display: block;
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-top: 0.3rem;
}

.partner-cta {
  margin-top: 3rem;
  margin-bottom: 4rem;
}

.partner-link {
  display: block;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.sponsor-tag {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

@media (max-width: 480px) {
  .mark {
    margin-bottom: 6vh;
  }
}