:root {
  color-scheme: light dark;
  --cream: #f5ead7;
  --cream-soft: #fff8ed;
  --ink: #18232b;
  --ink-soft: #2b3a43;
  --coral: #c87970;
  --muted: #6b706f;
  --line: rgba(88, 76, 64, 0.22);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 5%, rgba(255, 218, 167, 0.5), transparent 36rem),
    linear-gradient(145deg, var(--cream-soft), var(--cream));
  font-family: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

main {
  width: min(46rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4rem 0 6rem;
}

header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 2.5rem;
}

.cat-mark {
  display: block;
  width: 4.25rem;
  height: 4.25rem;
  border-radius: 1.35rem;
  object-fit: cover;
  box-shadow: 0 0.8rem 2rem rgba(35, 30, 27, 0.16);
}

h1,
h2 {
  line-height: 1.18;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 7vw, 3.5rem);
  letter-spacing: -0.04em;
}

h2 {
  margin-top: 2.25rem;
  font-size: 1.25rem;
}

p,
li {
  font-size: 1rem;
}

.lede {
  color: var(--ink-soft);
  font-size: 1.12rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin: 1.75rem 0 0;
}

.cta {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  color: var(--cream-soft);
  background: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.cta:hover,
.cta:focus-visible {
  background: var(--coral);
  color: #fff;
}

.cta-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.panel {
  margin: 1.75rem 0;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, 0.44);
  backdrop-filter: blur(12px);
}

.support-form {
  position: relative;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.support-field {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
  font-weight: 600;
}

.support-field-wide {
  grid-column: 1 / -1;
}

.support-field small {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 500;
}

.support-field input,
.support-field select,
.support-field textarea {
  width: 100%;
  min-height: 3rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.52);
  font: inherit;
  font-weight: 400;
}

.support-field textarea {
  min-height: 7rem;
  resize: vertical;
}

.support-field input:focus,
.support-field select:focus,
.support-field textarea:focus {
  border-color: var(--coral);
  outline: 3px solid rgba(200, 121, 112, 0.2);
}

.support-privacy {
  color: var(--muted);
  font-size: 0.94rem;
}

.support-submit {
  width: 100%;
  min-height: 3.4rem;
  border: 0;
  border-radius: 999px;
  color: var(--cream-soft);
  background: var(--ink);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.support-submit:hover,
.support-submit:focus-visible {
  color: #fff;
  background: var(--coral);
}

.support-submit:disabled {
  cursor: wait;
  opacity: 0.58;
}

.support-status {
  min-height: 1.6rem;
  margin-bottom: 0;
  font-weight: 600;
}

.support-status-success {
  color: #3f7350;
}

.support-status-error {
  color: #a5453d;
}

.support-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

a {
  color: #8c4b45;
  text-underline-offset: 0.2em;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

nav a {
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  color: var(--cream-soft);
  background: var(--ink);
  text-decoration: none;
}

footer {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --cream: #111b22;
    --cream-soft: #17242c;
    --ink: #fff1dc;
    --ink-soft: #e6d7c2;
    --muted: #b9b2a8;
    --line: rgba(255, 239, 215, 0.17);
  }

  body {
    background:
      radial-gradient(circle at 20% 5%, rgba(129, 82, 56, 0.36), transparent 36rem),
      linear-gradient(145deg, var(--cream-soft), var(--cream));
  }

  .panel {
    background: rgba(255, 255, 255, 0.045);
  }

  .support-field input,
  .support-field select,
  .support-field textarea {
    background: rgba(255, 255, 255, 0.07);
  }

  .support-status-success {
    color: #a7d5b3;
  }

  .support-status-error {
    color: #f3a69f;
  }

  a {
    color: #efaea7;
  }

  nav a {
    color: #17242c;
    background: #fff1dc;
  }
}

@media (max-width: 38rem) {
  main {
    width: min(calc(100% - 1.2rem), 46rem);
    padding-top: 2rem;
  }

  .support-grid {
    grid-template-columns: 1fr;
  }

  .support-field-wide {
    grid-column: auto;
  }
}