:root {
  --ink: #1f211d;
  --muted: #676960;
  --paper: #f7f4ee;
  --card: #fffdf9;
  --terracotta: #d05340;
  --terracotta-dark: #96382b;
  --earth: #a67b5b;
  --bamboo: #3a5f0b;
  --bamboo-dark: #284507;
  --line: #ded7cf;
  --shadow: 0 18px 50px rgba(83, 58, 40, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
}
a { color: inherit; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(222, 215, 207, .85);
  background: rgba(247, 244, 238, .93);
  backdrop-filter: blur(14px);
}
.nav-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { font-weight: 850; letter-spacing: .08em; text-decoration: none; }
.nav-links { display: flex; gap: 24px; align-items: center; font-size: 14px; }
.nav-links a { color: var(--muted); text-decoration: none; }
.nav-links a:hover { color: var(--terracotta-dark); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  color: white !important;
  background: var(--terracotta-dark);
  box-shadow: 0 8px 24px rgba(150, 56, 43, .22);
  font-weight: 750;
  text-decoration: none;
}
.button.secondary {
  color: var(--bamboo-dark) !important;
  background: transparent;
  border: 1px solid rgba(58, 95, 11, .38);
  box-shadow: none;
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 98px 0 86px;
  background:
    radial-gradient(circle at 85% 18%, rgba(208, 83, 64, .20), transparent 27%),
    linear-gradient(135deg, #edf1e6 0%, #f7f5ef 56%, #eaded3 100%);
}
.hero::after {
  content: "";
  position: absolute;
  width: 390px;
  height: 390px;
  right: -160px;
  bottom: -230px;
  border: 58px solid rgba(166, 123, 91, .12);
  border-radius: 50%;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--bamboo);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: .12em;
}
h1, h2, h3 { line-height: 1.28; margin-top: 0; }
h1 { max-width: 900px; margin-bottom: 24px; font-size: clamp(40px, 6vw, 70px); letter-spacing: -.04em; }
h2 { margin-bottom: 18px; font-size: clamp(28px, 4vw, 42px); letter-spacing: -.025em; }
h3 { margin-bottom: 10px; font-size: 20px; }
p { margin-top: 0; }
.lead { max-width: 820px; margin-bottom: 32px; color: #4e554c; font-size: clamp(17px, 2vw, 21px); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }
section { padding: 80px 0; }
.section-head { max-width: 760px; margin-bottom: 34px; }
.muted, .section-head p { color: var(--muted); }
.grid-2, .grid-3, .grid-4 { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
}
.card-mark {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--terracotta);
  font-size: 13px;
  font-weight: 850;
}
.band { color: white; background: var(--bamboo-dark); }
.band .eyebrow { color: #e2bd9f; }
.band .muted, .band .section-head p { color: rgba(255,255,255,.73); }
.band .card { border-color: rgba(255,255,255,.18); background: rgba(255,255,255,.08); }
.proof {
  padding: 22px 24px;
  border-left: 5px solid var(--terracotta);
  border-radius: 14px;
  background: var(--card);
  box-shadow: var(--shadow);
}
.list { padding: 0; list-style: none; }
.list li { position: relative; margin: 10px 0; padding-left: 28px; }
.list li::before { content: "✓"; position: absolute; left: 0; color: var(--bamboo); font-weight: 900; }
.cta {
  padding: 48px;
  border-radius: 24px;
  color: white;
  background: linear-gradient(135deg, var(--terracotta-dark), var(--terracotta));
  box-shadow: var(--shadow);
}
.cta p { max-width: 760px; color: rgba(255,255,255,.8); }
.contact-note {
  margin-top: 22px;
  padding: 15px 18px;
  border: 1px dashed rgba(255,255,255,.45);
  border-radius: 12px;
  font-size: 14px;
}
.contact-panel {
  display: grid;
  grid-template-columns: minmax(220px, 280px) 1fr;
  gap: 24px;
  align-items: center;
  margin-top: 26px;
}
.contact-qr {
  width: 100%;
  max-width: 260px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 22px;
  background: rgba(255,255,255,.97);
  box-shadow: 0 18px 42px rgba(48, 23, 19, .24);
}
.contact-qr img {
  display: block;
  width: 100%;
  border-radius: 14px;
}
.contact-copy {
  display: grid;
  gap: 12px;
}
.contact-copy strong {
  font-size: 21px;
}
.contact-copy p {
  margin-bottom: 0;
}
.contact-id {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  max-width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 16px;
  background: rgba(255,255,255,.12);
  color: white;
  font-weight: 650;
  flex-wrap: wrap;
}
.contact-id code {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.16);
  color: #fff4ea;
  font-size: 15px;
}
.contact-hint {
  color: rgba(255,255,255,.76);
  font-size: 14px;
}
.appointment-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .8fr);
  gap: 24px;
  align-items: start;
}
.appointment-card {
  padding: 34px;
}
.appointment-form {
  display: grid;
  gap: 18px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.field {
  display: grid;
  gap: 10px;
}
.field span {
  font-weight: 700;
}
.field input,
.field select,
.field textarea,
.appointment-result textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--ink);
  background: white;
  font: inherit;
}
.field textarea,
.appointment-result textarea {
  resize: vertical;
}
.form-actions {
  display: grid;
  gap: 10px;
  align-items: start;
}
.form-hint {
  margin-bottom: 0;
  font-size: 14px;
}
.appointment-side {
  display: grid;
  gap: 18px;
}
.appointment-contact {
  margin-top: 18px;
}
.legal { max-width: 820px; }
.legal h2 { margin-top: 46px; font-size: 28px; }
.legal li { margin-bottom: 8px; }
footer { padding: 36px 0 48px; color: var(--muted); font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { text-decoration: none; }
@media (max-width: 820px) {
  .nav-links a:not(.button) { display: none; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .appointment-layout,
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .wrap { width: min(100% - 28px, 1120px); }
  .nav-links .button { min-height: 40px; padding: 0 16px; }
  .hero { padding: 68px 0 70px; }
  section { padding: 60px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .cta { padding: 25px; }
  .contact-panel { grid-template-columns: 1fr; }
  .contact-qr { margin: 0 auto; }
  .appointment-card { padding: 24px; }
}