:root {
  --ground-0: #1C0917;
  --ground-1: #3A1226;
  --panel:    #24101D;
  --ink:      #F4E7DE;
  --ink-soft: #C9AEB7;
  --accent:   #E7A98C;
  --accent-2: #F6DDB4;
  --line:     rgba(246, 221, 180, 0.14);
  --ok:       #7FD1A6;
  --err:      #E79A9A;
  --radius:   14px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(120% 80% at 50% -10%, #4A163015 0%, transparent 60%),
    linear-gradient(160deg, var(--ground-0) 0%, var(--ground-1) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 22px 64px;
}

.site-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 26px 0 22px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background:
    radial-gradient(80% 80% at 50% 90%, var(--accent-2), var(--accent) 55%, #B06A55 100%);
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
}

.brand-name {
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.2px;
}

.site-nav { display: flex; gap: 20px; flex-wrap: wrap; }

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.15s ease;
}
.site-nav a:hover { color: var(--accent-2); }

.content { padding: 34px 0 8px; }

h1 {
  font-size: 30px;
  line-height: 1.2;
  margin: 0 0 14px;
  letter-spacing: -0.3px;
}

h2 {
  font-size: 18px;
  margin: 30px 0 8px;
  color: var(--accent-2);
  font-weight: 650;
}

p, li { color: var(--ink); font-size: 16px; }

.lede { font-size: 18px; color: var(--ink-soft); }

.meta {
  color: var(--ink-soft);
  font-size: 14px;
  margin-top: -4px;
}

a { color: var(--accent); }
a:hover { color: var(--accent-2); }

ul { padding-inline-start: 20px; }
li { margin: 6px 0; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.card {
  display: block;
  padding: 22px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  color: var(--ink);
}

.form { margin-top: 26px; display: grid; gap: 18px; }

.field { display: grid; gap: 7px; }
.field > span { font-size: 14px; color: var(--ink-soft); }

input, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,0.22);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
}
input:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: transparent;
}
textarea { resize: vertical; }

button {
  justify-self: start;
  padding: 12px 26px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(150deg, var(--accent-2), var(--accent));
  color: #2A0F1C;
  font: inherit;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: filter 0.15s ease;
}
button:hover { filter: brightness(1.05); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.notice {
  padding: 13px 16px;
  border-radius: 10px;
  margin: 22px 0 4px;
  font-size: 15px;
  border: 1px solid var(--line);
}
.notice-ok  { background: rgba(127, 209, 166, 0.10); border-color: rgba(127,209,166,0.4); color: var(--ok); }
.notice-err { background: rgba(231, 154, 154, 0.10); border-color: rgba(231,154,154,0.4); color: var(--err); }

.site-foot {
  margin-top: 46px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.langs { display: flex; gap: 8px; }
.langs a {
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.langs a.on { color: #2A0F1C; background: var(--accent-2); border-color: transparent; font-weight: 700; }

.copy { color: var(--ink-soft); font-size: 13px; margin: 0; }

@media (max-width: 560px) {
  h1 { font-size: 25px; }
  .content { padding-top: 26px; }
}