.page-contact {
  --pc-radius: 4px;
  --pc-gap: clamp(18px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: clamp(24px, 5vw, 52px) clamp(40px, 7vw, 88px);
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-contact .contact-hero__head {
  max-width: 880px;
}

.page-contact .contact-hero__head h1 {
  margin: 14px 0 18px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(32px, 6.6vw, 58px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--green);
}

.page-contact .contact-hero__stage {
  margin-top: clamp(30px, 5vw, 54px);
  display: grid;
  gap: var(--pc-gap);
}

/* ---------- 联系方式卡 ---------- */
.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.4vw, 34px);
  border: 1px solid var(--border);
  border-radius: var(--pc-radius);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.page-contact .contact-card--dark {
  border-color: rgba(185, 138, 69, 0.45);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(185, 138, 69, 0.22), transparent 62%),
    linear-gradient(155deg, var(--green) 0%, var(--green-deep) 100%);
  color: var(--cream);
}

.page-contact .contact-card--dark::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(214, 179, 106, 0.22);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .contact-card--dark > * {
  position: relative;
  z-index: 1;
}

.page-contact .contact-card__eyebrow {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--bronze-soft);
}

.page-contact .contact-row {
  padding: 18px 0;
  border-top: 1px solid rgba(214, 179, 106, 0.24);
}

.page-contact .contact-row:first-of-type {
  border-top: 0;
}

.page-contact .contact-row__label {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(245, 240, 230, 0.66);
}

.page-contact .contact-row__value {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.5;
  color: #fff;
  overflow-wrap: anywhere;
}

.page-contact .contact-row__value--text {
  font-family: var(--sans);
  font-size: 17px;
  letter-spacing: 0.01em;
}

.page-contact .contact-row__hint {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(245, 240, 230, 0.7);
}

.page-contact .contact-card__foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(214, 179, 106, 0.3);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: rgba(214, 179, 106, 0.85);
}

/* ---------- 首屏主图 ---------- */
.page-contact .contact-hero__figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .contact-hero__figure .media-frame {
  border: 1px solid var(--border);
  border-radius: var(--pc-radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .contact-hero__caption {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-mute);
}

/* ---------- 反馈类型 ---------- */
.page-contact .feedback-band {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-contact .feedback-band__head {
  max-width: 720px;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-contact .feedback-band__head h2 {
  margin: 14px 0;
  font-family: var(--serif);
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.24;
  color: var(--cream);
}

.page-contact .feedback-band__lede {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.76);
}

.page-contact .fb-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .fb-card {
  padding: 22px 20px 24px;
  border: 1px solid rgba(185, 138, 69, 0.4);
  border-radius: var(--pc-radius);
  background: rgba(245, 240, 230, 0.045);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease);
}

.page-contact .fb-card:hover {
  transform: translateY(-3px);
  border-color: var(--bronze-soft);
  background: rgba(245, 240, 230, 0.085);
}

.page-contact .fb-card__idx {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--bronze-soft);
}

.page-contact .fb-card__title {
  margin: 10px 0 8px;
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.3;
  color: var(--cream);
}

.page-contact .fb-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 240, 230, 0.76);
}

/* ---------- 响应节奏 ---------- */
.page-contact .resp-band {
  padding-block: clamp(44px, 7vw, 84px);
}

.page-contact .resp-band__head {
  max-width: 760px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-contact .resp-band__head h2 {
  margin: 14px 0 12px;
  font-family: var(--serif);
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.24;
  color: var(--green);
}

.page-contact .resp-band__head p {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink-mute);
}

.page-contact .resp-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: clamp(20px, 3vw, 30px);
  border: 1px solid var(--border);
  border-radius: var(--pc-radius);
  background: var(--border);
  overflow: hidden;
}

.page-contact .resp-item {
  padding: clamp(20px, 3vw, 30px) clamp(16px, 2.4vw, 26px);
  background: var(--paper);
}

.page-contact .resp-num {
  display: block;
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(26px, 4.4vw, 38px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--green);
}

.page-contact .resp-unit {
  margin-left: 5px;
  font-size: 0.42em;
  letter-spacing: 0.04em;
  color: var(--bronze);
}

.page-contact .resp-label {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-mute);
}

.page-contact .resp-band .note {
  margin: 0;
}

/* ---------- 合作 ---------- */
.page-contact .partner-band {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-contact .partner-band__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-contact .partner-band__body h2 {
  margin: 14px 0 14px;
  font-family: var(--serif);
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.24;
  color: var(--cream);
}

.page-contact .partner-band__text {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.78);
}

.page-contact .partner-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
}

.page-contact .partner-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(245, 240, 230, 0.78);
}

.page-contact .partner-list li strong {
  color: var(--bronze-soft);
  font-weight: 600;
}

.page-contact .partner-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 13px;
  height: 1px;
  background: var(--bronze-soft);
}

.page-contact .partner-band__cta {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.72);
}

.page-contact .partner-band__cta a {
  color: var(--bronze-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(214, 179, 106, 0.5);
}

.page-contact .partner-band__cta a:hover {
  color: var(--cream);
}

.page-contact .partner-band__figure {
  margin: 0;
}

.page-contact .partner-band__figure .media-frame {
  border: 1px solid rgba(214, 179, 106, 0.35);
  border-radius: var(--pc-radius);
  overflow: hidden;
  background: rgba(245, 240, 230, 0.04);
}

.page-contact .partner-band__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 邮件模板 ---------- */
.page-contact .mail-band {
  padding-block: clamp(44px, 7vw, 84px);
}

.page-contact .mail-band h2 {
  margin: 14px 0 14px;
  font-family: var(--serif);
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.24;
  color: var(--green);
}

.page-contact .mail-band .disclosure {
  margin-top: clamp(22px, 3.4vw, 32px);
}

.page-contact .mail-template {
  margin: 16px 0 0;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--border);
  border-left: 4px solid var(--bronze);
  border-radius: 0 var(--pc-radius) var(--pc-radius) 0;
  background: var(--paper);
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 2;
  color: var(--ink);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-width: 100%;
  overflow-x: auto;
}

.page-contact .mail-tips {
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-contact .mail-tips li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-mute);
}

.page-contact .mail-tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 9px;
  height: 1px;
  background: var(--bronze);
}

.page-contact .mail-tips a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--bronze);
}

.page-contact .mail-tips a:hover {
  color: var(--amber);
}

/* ---------- 常见问题 ---------- */
.page-contact .faq-band {
  padding-block: clamp(44px, 7vw, 84px) clamp(56px, 9vw, 108px);
}

.page-contact .faq-band h2 {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.24;
  color: var(--green);
}

.page-contact .faq-list {
  margin-top: clamp(22px, 3.4vw, 34px);
  display: grid;
  gap: 12px;
}

.page-contact .faq-list .disclosure__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-mute);
}

/* ---------- 其他入口 ---------- */
.page-contact .contact-outro {
  margin-top: clamp(30px, 4.4vw, 48px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  font-size: 15px;
  color: var(--ink-mute);
}

.page-contact .contact-outro a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--bronze);
}

.page-contact .contact-outro a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-contact .fb-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-contact .resp-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-contact .partner-band__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 400px);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__stage {
    grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-contact .contact-hero__figure {
    justify-content: flex-start;
  }
}

@media (min-width: 1020px) {
  .page-contact .fb-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .fb-card {
    transition: none;
  }

  .page-contact .fb-card:hover {
    transform: none;
  }
}