.page-contact {
  --pc-pad: clamp(20px, 3vw, 32px);
  --pc-gap: clamp(16px, 2.4vw, 24px);
  display: block;
  color: var(--mist);
  background:
    radial-gradient(90% 60% at 84% 0%, rgba(55, 217, 196, 0.1) 0%, transparent 62%),
    linear-gradient(180deg, var(--ink-night) 0%, var(--ink) 48%, var(--ink-night) 100%);
  padding-bottom: clamp(56px, 7vw, 96px);
}

.page-contact .section {
  padding-block: clamp(40px, 6vw, 76px);
}

.page-contact .section--tight {
  padding-block: clamp(18px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.55) contrast(1.08);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(7, 28, 24, 0.52) 0%, rgba(7, 28, 24, 0.88) 62%, var(--ink) 100%);
}

.page-contact .contact-hero__inner {
  position: relative;
  padding-block: clamp(24px, 4vw, 44px) clamp(32px, 5vw, 60px);
}

.page-contact .contact-frame {
  position: relative;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(11, 43, 36, 0.42);
  backdrop-filter: blur(6px);
  box-shadow: inset 0 0 0 1px rgba(242, 201, 76, 0.08);
}

.page-contact .contact-frame::before,
.page-contact .contact-frame::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 34px;
  border: 2px solid var(--gold);
  opacity: 0.62;
  pointer-events: none;
}

.page-contact .contact-frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: var(--radius-xl);
}

.page-contact .contact-frame::after {
  right: -1px;
  bottom: -1px;
  border-top: 0;
  border-left: 0;
  border-bottom-right-radius: var(--radius-xl);
}

.page-contact .crumbs {
  margin-bottom: clamp(14px, 2vw, 22px);
  font-size: 0.8rem;
}

.page-contact .contact-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(1.75rem, 4.6vw, 3rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-contact .contact-hero .lede {
  max-width: 62ch;
  margin: 0;
  color: rgba(233, 241, 236, 0.86);
}

.page-contact .contact-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 28, 24, 0.45);
  font-size: 0.84rem;
  color: rgba(233, 241, 236, 0.78);
}

.page-contact .contact-hero__facts .mono {
  color: var(--gold);
  font-weight: 600;
}

/* ---------- 小标题组 ---------- */
.page-contact .sec-head {
  max-width: 64ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .sec-head h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-contact .sec-head p {
  margin: 0;
  color: rgba(233, 241, 236, 0.78);
}

/* ---------- 渠道布局 ---------- */
.page-contact .contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
}

.page-contact .contact-layout__main {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .channel-card {
  position: relative;
  overflow: hidden;
  padding: var(--pc-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--glass);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .channel-card:hover {
  border-color: var(--line-gold);
  transform: translateY(-2px);
}

.page-contact .channel-card::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: var(--gold);
}

.page-contact .channel-card--phone::after {
  background: var(--neon);
}

.page-contact .channel-card__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(233, 241, 236, 0.6);
}

.page-contact .channel-card__value {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3vw, 1.65rem);
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px dashed rgba(242, 201, 76, 0.4);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .channel-card--phone .channel-card__value {
  color: var(--neon);
  letter-spacing: 0.02em;
  border-bottom-color: rgba(55, 217, 196, 0.42);
}

.page-contact .channel-card__value:hover,
.page-contact .channel-card__value:focus-visible {
  color: var(--gold-soft);
  border-bottom-style: solid;
  border-bottom-color: var(--gold-soft);
}

.page-contact .channel-card__desc {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: 0.94rem;
  color: rgba(233, 241, 236, 0.82);
}

.page-contact .channel-card__hint {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 12px;
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--gold-soft);
}

/* ---------- 右侧窄卡 ---------- */
.page-contact .side-panel {
  display: grid;
  gap: 20px;
  padding: var(--pc-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(7, 28, 24, 0.58);
  backdrop-filter: blur(10px);
}

.page-contact .time-num {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.4vw, 1.85rem);
  font-weight: 700;
  color: var(--gold);
}

.page-contact .time-num span {
  font-size: 0.8em;
  color: rgba(233, 241, 236, 0.44);
}

.page-contact .ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(233, 241, 236, 0.5);
}

.page-contact .side-note {
  margin: 12px 0 0;
  font-size: 0.84rem;
  color: rgba(233, 241, 236, 0.66);
}

.page-contact .side-title {
  margin: 0 0 10px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--mist);
}

.page-contact .quick-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .quick-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--mist);
  text-decoration: none;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-contact .quick-list a:hover,
.page-contact .quick-list a:focus-visible {
  border-color: var(--line-gold);
  background: rgba(55, 217, 196, 0.08);
}

.page-contact .quick-list .mono {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* ---------- 地址 ---------- */
.page-contact .address-card {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--radius-xl);
  border-left: 6px solid var(--gold);
  box-shadow: var(--shadow-soft);
}

.page-contact .address-card__eyebrow {
  color: rgba(26, 20, 16, 0.62);
}

.page-contact .address-card h2 {
  margin: 8px 0 0;
  font-size: clamp(1.1rem, 2.6vw, 1.55rem);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: 0.01em;
}

.page-contact .address-card__body p {
  margin: 0;
  font-size: 0.94rem;
  color: rgba(26, 20, 16, 0.76);
}

.page-contact .address-card__meta {
  margin-top: 14px;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(26, 20, 16, 0.55);
}

/* ---------- 服务时间 ---------- */
.page-contact .hours-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  align-items: center;
}

.page-contact .hours-grid h2 {
  margin: 8px 0 12px;
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
}

.page-contact .hours-grid > div > p:not(.eyebrow) {
  margin: 0;
  color: rgba(233, 241, 236, 0.78);
}

.page-contact .hours-list {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .hours-list li {
  display: grid;
  gap: 4px;
  padding-left: 16px;
  border-left: 2px solid rgba(242, 201, 76, 0.36);
}

.page-contact .hours-list strong {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-contact .hours-list span {
  font-size: 0.9rem;
  color: rgba(233, 241, 236, 0.78);
}

.page-contact .hours-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(24, 76, 63, 0.4);
}

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

.page-contact .hours-figure figcaption {
  padding: 12px 16px;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: rgba(233, 241, 236, 0.7);
  border-top: 1px solid var(--line);
}

/* ---------- 咨询准备 ---------- */
.page-contact .prep-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--pc-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .prep-grid li {
  padding: var(--pc-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(24, 76, 63, 0.52), rgba(7, 28, 24, 0.52));
}

.page-contact .prep-grid__num {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .prep-grid h3 {
  margin: 10px 0 6px;
  font-size: 1rem;
  font-weight: 700;
}

.page-contact .prep-grid p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(233, 241, 236, 0.78);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .feedback-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
}

.page-contact .feedback-card {
  position: relative;
  padding: var(--pc-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(24, 76, 63, 0.36);
}

.page-contact .feedback-card::before {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  margin-bottom: 14px;
  border-radius: 2px;
  background: var(--gold);
}

.page-contact .feedback-card:nth-child(2)::before {
  background: var(--neon);
}

.page-contact .feedback-card:nth-child(3)::before {
  background: var(--alert);
}

.page-contact .feedback-card h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--gold-soft);
}

.page-contact .feedback-card p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(233, 241, 236, 0.8);
}

.page-contact .contact-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--line);
}

.page-contact .contact-more p {
  max-width: 54ch;
  margin: 0;
  font-size: 0.88rem;
  color: rgba(233, 241, 236, 0.7);
}

.page-contact .contact-more__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .contact-more__links a {
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--mist);
  text-decoration: none;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-contact .contact-more__links a:hover,
.page-contact .contact-more__links a:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .feedback-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    align-items: start;
  }

  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 48px);
  }

  .page-contact .address-card {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(20px, 3vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .quick-list a,
  .page-contact .contact-more__links a {
    transition: none;
  }

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