/* ============================================================
   contact.css — 联系页 /contact.html 专用样式
   依赖：site-chrome.css（页头/页脚/弹窗）、styles.css（表单/日历/社媒基础样式）
   ============================================================ */

.contact-page {
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 8%, rgba(196, 150, 72, 0.12), transparent 34%),
    linear-gradient(180deg, #fbf8f1 0%, #f4efe6 100%);
}

/* ---------- Hero（深色，承接透明页头） ---------- */

.contact-hero {
  position: relative;
  min-height: clamp(320px, 46vh, 440px);
  display: grid;
  place-content: center;
  text-align: center;
  padding: 120px clamp(18px, 5vw, 72px) clamp(64px, 6vw, 96px);
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(185, 139, 66, 0.22), transparent 46%),
    linear-gradient(160deg, #1d443a 0%, #10231f 46%, #071612 100%);
}

.contact-kicker {
  margin: 0 0 18px;
  color: #d6ad68;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.contact-hero h1 {
  margin: 0;
  color: #fff8ed;
  font-family: "Noto Serif SC", "Cinzel", serif;
  font-size: clamp(34px, 5.4vw, 64px);
  font-weight: 900;
  line-height: 1.1;
}

.contact-subtitle {
  margin: 22px auto 0;
  color: rgba(255, 248, 237, 0.7);
  font-size: clamp(14px, 1.7vw, 18px);
  font-weight: 600;
  line-height: 1.5;
}

/* ---------- 布局：表单 + 右栏 ---------- */

.contact-layout {
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.85fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
  margin: 0 auto;
  padding: clamp(48px, 6vw, 88px) clamp(18px, 5vw, 72px) clamp(72px, 8vw, 120px);
}

.contact-form-panel {
  min-width: 0;
}

/* 上下文提示条（?interest= 预填后显示） */
.contact-context {
  margin: 0 0 22px;
  padding: 13px 18px;
  border: 1px solid rgba(185, 139, 66, 0.4);
  border-radius: 12px;
  color: #6d5526;
  background: rgba(255, 250, 238, 0.9);
  font-size: 13.5px;
  font-weight: 650;
  line-height: 1.55;
}

/* ---------- 快捷点选 chips ---------- */

.quick-chips {
  display: block;
  margin: 0 0 22px;
  padding: 0;
  border: 0;
}

.quick-chips legend {
  margin-bottom: 10px;
  color: #14231e;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.quick-chips legend small {
  color: rgba(21, 21, 21, 0.45);
  font-size: 11px;
  font-weight: 600;
}

.quick-chips label {
  position: relative;
  display: inline-flex;
  margin: 0 10px 10px 0;
  cursor: pointer;
}

.quick-chips input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.quick-chips span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 16px;
  border: 1px solid rgba(21, 21, 21, 0.16);
  border-radius: 999px;
  color: rgba(21, 21, 21, 0.72);
  background: rgba(255, 253, 248, 0.85);
  font-size: 13px;
  font-weight: 650;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.quick-chips label:hover span {
  border-color: rgba(185, 139, 66, 0.55);
}

.quick-chips input:checked + span {
  color: #fff8ed;
  border-color: #183a32;
  background: #183a32;
}

.quick-chips input:focus-visible + span {
  outline: 2px solid rgba(185, 139, 66, 0.6);
  outline-offset: 2px;
}

/* ---------- 信任徽章 ---------- */

.contact-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 6px 0 18px;
}

.contact-trust-badges span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(21, 21, 21, 0.62);
  font-size: 12px;
  font-weight: 700;
}

.contact-trust-badges span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c79b50;
}

/* ---------- 隐私注记 ---------- */

.contact-privacy-note {
  margin: 14px 0 0;
  color: rgba(21, 21, 21, 0.5);
  font-size: 12px;
  line-height: 1.6;
}

.contact-privacy-note button,
.contact-privacy-note a {
  padding: 0;
  border: 0;
  background: none;
  color: #8c652c;
  font: inherit;
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: rgba(140, 101, 44, 0.34);
  text-underline-offset: 3px;
  cursor: pointer;
}

/* ---------- 右栏 ---------- */

.contact-rail {
  position: sticky;
  top: 24px;
  display: grid;
  gap: 18px;
}

.contact-whatsapp-card,
.contact-sla-card,
.contact-steps {
  border: 1px solid rgba(21, 21, 21, 0.09);
  border-radius: 18px;
  background: rgba(255, 253, 248, 0.86);
  box-shadow: 0 10px 30px rgba(35, 31, 24, 0.06);
  padding: 22px 24px;
}

.contact-whatsapp-card > p {
  margin: 0 0 14px;
  color: #10231f;
  font-size: 15px;
  font-weight: 800;
}

.contact-whatsapp-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  width: 100%;
  padding: 0 22px;
  border: 1px solid #183a32;
  border-radius: 999px;
  color: #fff8ed;
  background: #183a32;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}

.contact-whatsapp-btn:hover,
.contact-whatsapp-btn:focus-visible {
  background: #10231f;
  transform: translateY(-2px);
}

.contact-whatsapp-btn svg {
  width: 20px;
  height: 20px;
  fill: #e8c97d;
}

.contact-whatsapp-note {
  display: block;
  margin-top: 12px;
  color: rgba(21, 21, 21, 0.45);
  font-size: 12px;
  text-align: center;
}

.contact-sla-card strong {
  display: block;
  margin-bottom: 8px;
  color: #10231f;
  font-size: 17px;
  font-weight: 850;
}

.contact-sla-card p {
  margin: 0;
  color: rgba(21, 21, 21, 0.6);
  font-size: 13.5px;
  line-height: 1.65;
}

.contact-steps > p {
  margin: 0 0 14px;
  color: #d6ad68;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-steps ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: rgba(21, 21, 21, 0.72);
  font-size: 13.5px;
  line-height: 1.6;
}

.contact-steps li::marker {
  color: #c79b50;
  font-weight: 800;
}

.contact-social > p {
  margin: 0 0 12px;
  color: #d6ad68;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-social .about-social-links {
  gap: 8px;
}

.contact-social .about-social-links a {
  width: 42px;
  height: 42px;
}

/* ---------- 响应式 ---------- */

@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-rail {
    position: static;
    grid-template-columns: 1fr 1fr;
  }

  .contact-whatsapp-card {
    grid-column: 1 / -1;
  }

  .contact-social {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .contact-hero {
    min-height: 300px;
    padding-top: 104px;
  }

  .contact-rail {
    grid-template-columns: 1fr;
  }

  .quick-chips span {
    min-height: 36px;
    padding: 8px 13px;
    font-size: 12px;
  }
}