:root {
  --bg: #f6f3ee;
  --surface: #fffdf8;
  --ink: #1f2420;
  --muted: #5f6b63;
  --line: #ddd5c8;
  --accent: #1f5c45;
  --accent-soft: #e7f2ec;
  --warn: #7a3e1d;
  --warn-soft: #f7ebe3;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(40, 35, 25, 0.06);
  font-family: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121714;
    --surface: #1a211d;
    --ink: #e8eee9;
    --muted: #a7b3ab;
    --line: #2e3a33;
    --accent: #8fd0b0;
    --accent-soft: #22352c;
    --warn: #f0b090;
    --warn-soft: #3a2a22;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
}
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, .btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 16px;
  background: var(--surface);
  padding: 8px 12px;
  z-index: 20;
}
.wrap { width: min(1080px, calc(100% - 40px)); margin-inline: auto; }
.site-header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand {
  font-weight: 750;
  letter-spacing: 0.08em;
  font-size: 14px;
}
.brand span { color: var(--muted); font-weight: 500; letter-spacing: 0; }
nav { display: flex; flex-wrap: wrap; gap: 14px; font-size: 14px; }
nav a { text-decoration: none; color: var(--muted); }
nav a:hover { color: var(--ink); }
.hero { padding: 56px 0 28px; }
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 14px;
}
h1 {
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
  max-width: 18ch;
}
.lede { max-width: 62ch; color: var(--muted); margin: 0 0 24px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 650;
  font-size: 14px;
  border: 1px solid transparent;
}
.btn.primary { background: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) {
  .btn.primary { color: #102018; }
}
.btn.ghost { border-color: var(--line); color: var(--ink); background: var(--surface); }
.chips {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chips li {
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 999px;
}
.section { padding: 42px 0; }
.muted-bg {
  background: color-mix(in srgb, var(--surface) 70%, var(--bg));
  border-block: 1px solid var(--line);
}
.muted-bg .wrap { padding-block: 42px; }
.section h2 { margin: 0 0 10px; font-size: 26px; letter-spacing: -0.02em; }
.section-lead { color: var(--muted); margin: 0 0 22px; max-width: 68ch; }
.grid { display: grid; gap: 16px; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 10px; font-size: 18px; }
.card p { margin: 0 0 10px; color: var(--muted); font-size: 14.5px; }
.meta { font-size: 13px !important; color: var(--muted) !important; }
.steps {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}
.steps li { margin-bottom: 10px; }
.steps strong { color: var(--ink); }
.sample .text-link { font-weight: 650; text-decoration: none; }
.sample .text-link:hover { text-decoration: underline; }
.price-card ul { margin: 10px 0 0; padding-left: 1.2rem; color: var(--muted); }
.price-card li { margin-bottom: 8px; }
.refuse {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.refuse li {
  background: var(--warn-soft);
  color: var(--warn);
  border: 1px solid color-mix(in srgb, var(--warn) 25%, transparent);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 14.5px;
}
.contact-list {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 10px 16px;
  margin: 0;
}
.contact-list dt { font-weight: 700; color: var(--ink); }
.contact-list dd { margin: 0; color: var(--muted); }
.site-footer {
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 12.5px;
  border-top: 1px solid var(--line);
}
.site-footer p { margin: 4px 0; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}
@media (max-width: 860px) {
  .grid.three, .grid.two { grid-template-columns: 1fr; }
  h1 { max-width: none; }
  .contact-list { grid-template-columns: 1fr; }
  .bar { align-items: flex-start; flex-direction: column; }
}