:root {
  --bg: #f6f3ea;
  --paper: #fffdf7;
  --ink: #2e2a23;
  --muted: #6c655a;
  --accent: #3e6b5a;
  --accent-soft: #dce9df;
  --line: #dfd7c8;
  --warn: #8a5a2b;
  --max: 980px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "AbeeZee", "ABeeZee", "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 10%, #f2ebe0 0, transparent 45%),
    radial-gradient(circle at 85% 5%, #ece4d6 0, transparent 38%),
    var(--bg);
  line-height: 1.6;
}

a {
  color: #265f7a;
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
}

a:hover {
  color: #1a4a61;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

header {
  padding: 2rem 0 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}

.brand-dot {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}

nav {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.nav-link {
  text-decoration: none;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-weight: 600;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.nav-link:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.hero,
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: 0 8px 24px rgba(44, 35, 21, 0.06);
}

.hero h1 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1.2;
}

.hero p {
  margin: 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

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

h2 {
  margin: 1.8rem 0 0.6rem;
  font-size: 1.35rem;
}

h3 {
  margin: 1.3rem 0 0.45rem;
  font-size: 1.05rem;
}

p,
li {
  max-width: 75ch;
}

.notice {
  border-left: 4px solid var(--warn);
  background: #fff6ea;
  padding: 0.8rem 0.95rem;
  border-radius: 10px;
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  width: min(100%, 720px);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  padding: 0.55rem 0.65rem;
}

input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.hp-field {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.chips {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chips li {
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.25rem 0.7rem;
  font-size: 0.93rem;
}

footer {
  margin-top: 2rem;
  padding: 1.2rem 0 2rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.legal-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 760px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  header {
    padding-top: 1.35rem;
  }
}