.page-contact {
  --contact-gap: clamp(1rem, 2.6vw, 1.6rem);
  --contact-pad: clamp(2.75rem, 7vw, 5.25rem);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 var(--contact-pad);
  background:
    radial-gradient(110% 80% at 88% 4%, rgba(200, 255, 61, 0.14), transparent 58%),
    radial-gradient(90% 70% at 0% 100%, rgba(31, 79, 66, 0.75), transparent 62%),
    linear-gradient(170deg, var(--ink-900) 0%, var(--char-900) 100%);
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 239, 227, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 239, 227, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
  pointer-events: none;
}

.page-contact .contact-hero .shell {
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumbs {
  margin-bottom: clamp(1.25rem, 3.5vw, 2rem);
  font-size: 0.78rem;
}

.page-contact .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .breadcrumbs li {
  color: var(--gray);
  letter-spacing: 0.04em;
}

.page-contact .breadcrumbs li + li::before {
  content: "/";
  margin: 0 0.55rem;
  color: rgba(107, 122, 118, 0.7);
}

.page-contact .breadcrumbs a {
  color: var(--gray);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-contact .breadcrumbs a:hover {
  color: var(--accent);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
}

.page-contact .contact-hero__lead .eyebrow {
  color: var(--accent);
}

.page-contact .contact-hero .display {
  margin: 0.6rem 0 1rem;
  color: var(--ivory);
  font-size: clamp(2rem, 7vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.page-contact .contact-hero .lede {
  max-width: 44ch;
  margin: 0;
  color: rgba(244, 239, 227, 0.82);
  font-size: clamp(1rem, 2.6vw, 1.08rem);
  line-height: 1.85;
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.6rem;
}

.page-contact .quick-line {
  display: inline-block;
  max-width: 100%;
  padding: 0.55rem 1rem;
  border: 1px solid rgba(200, 255, 61, 0.45);
  border-radius: 999px;
  background: rgba(200, 255, 61, 0.08);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: clamp(0.74rem, 2.2vw, 0.88rem);
  letter-spacing: 0.01em;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .quick-line:hover {
  background: rgba(200, 255, 61, 0.18);
  border-color: var(--accent);
}

.page-contact .contact-hero__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow);
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

.page-contact .contact-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(31, 79, 66, 0.45), transparent 55%);
  pointer-events: none;
}

/* ---------- 联系方式牌阵列 ---------- */
.page-contact .plates-band {
  padding: var(--contact-pad) 0;
  background: var(--paper);
  color: var(--ink-text);
}

.page-contact .plates-band .eyebrow {
  color: var(--teal-deep);
}

.page-contact .plates-band .heading {
  margin: 0.45rem 0 0;
  color: var(--ink-900);
  font-size: clamp(1.5rem, 4.6vw, 2.25rem);
  line-height: 1.2;
}

.page-contact .contact-plates {
  display: grid;
  gap: var(--contact-gap);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  counter-reset: plate;
}

@media (min-width: 860px) {
  .page-contact .contact-plates {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .contact-plate {
  counter-increment: plate;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: clamp(1.25rem, 3vw, 1.9rem);
  background: var(--ivory);
  border: 1px solid var(--line-light);
  border-top: 4px solid var(--accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 34px -28px rgba(11, 31, 26, 0.9);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .contact-plate::before {
  content: "0" counter(plate);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--gray);
}

.page-contact .contact-plate:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 44px -26px rgba(11, 31, 26, 0.5);
}

.page-contact .contact-plate__label {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--teal-deep);
}

.page-contact .contact-plate__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.92rem, 3.4vw, 1.12rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.page-contact .contact-plate__use {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink-text-soft);
}

.page-contact .contact-plate__meta {
  margin: auto 0 0;
  padding-top: 0.95rem;
  border-top: 1px dashed var(--line-light);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--gray);
}

/* ---------- 服务时段横条 ---------- */
.page-contact .service-band {
  padding: clamp(1.5rem, 4vw, 2.25rem) 0;
  background: var(--char-900);
  border-top: 1px solid rgba(200, 255, 61, 0.22);
  border-bottom: 1px solid rgba(200, 255, 61, 0.22);
}

.page-contact .service-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.5rem;
}

.page-contact .service-band__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--data);
}

.page-contact .service-band__window {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.05rem, 4vw, 1.55rem);
  font-weight: 700;
  color: var(--ivory);
}

.page-contact .service-band__state {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(200, 255, 61, 0.4);
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

.page-contact .hours-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: contact-pulse 2.4s var(--ease) infinite;
}

@keyframes contact-pulse {
  0% { box-shadow: 0 0 0 0 rgba(200, 255, 61, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(200, 255, 61, 0); }
  100% { box-shadow: 0 0 0 0 rgba(200, 255, 61, 0); }
}

.page-contact .service-band__note {
  flex: 1 1 320px;
  margin: 0;
  color: rgba(244, 239, 227, 0.72);
  font-size: 0.9rem;
  line-height: 1.75;
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hours-dot {
    animation: none;
    box-shadow: 0 0 0 3px rgba(200, 255, 61, 0.25);
  }
}

/* ---------- 反馈准备 ---------- */
.page-contact .prep-band {
  padding: var(--contact-pad) 0;
  background: var(--paper);
  color: var(--ink-text);
}

.page-contact .prep-band .eyebrow {
  color: var(--teal-deep);
}

.page-contact .prep-band .heading {
  margin: 0.45rem 0 0;
  color: var(--ink-900);
  font-size: clamp(1.5rem, 4.6vw, 2.25rem);
  line-height: 1.2;
}

.page-contact .prep-grid {
  display: grid;
  gap: var(--contact-gap);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

@media (min-width: 880px) {
  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

.page-contact .prep-card {
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--ivory);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
}

.page-contact .prep-card--dark {
  background: var(--ink-900);
  border-color: rgba(200, 255, 61, 0.24);
}

.page-contact .prep-card__title {
  margin: 0;
  font-size: clamp(1.08rem, 3.4vw, 1.4rem);
  line-height: 1.35;
  color: var(--ink-900);
}

.page-contact .prep-card--dark .prep-card__title {
  color: var(--ivory);
}

.page-contact .prep-card__intro {
  margin: 0.75rem 0 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink-text-soft);
}

.page-contact .prep-card--dark .prep-card__intro {
  color: rgba(244, 239, 227, 0.78);
}

.page-contact .prep-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .prep-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--ink-text);
}

.page-contact .prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 0.62rem;
  height: 0.62rem;
  border: 2px solid var(--teal-deep);
  border-radius: 3px;
}

.page-contact .prep-list--dark li {
  color: rgba(244, 239, 227, 0.88);
}

.page-contact .prep-list--dark li::before {
  border-color: var(--accent);
}

.page-contact .prep-footnote {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-text-soft);
}

.page-contact .prep-footnote a {
  color: var(--teal-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-contact .prep-footnote a:hover {
  color: var(--ink-900);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .partner-band {
  position: relative;
  padding: var(--contact-pad) 0;
  background: linear-gradient(145deg, var(--teal-deep) 0%, var(--ink-800) 62%, var(--char-900) 100%);
  border-top: 1px solid rgba(200, 255, 61, 0.16);
  border-bottom: 1px solid rgba(200, 255, 61, 0.16);
}

.page-contact .partner-band__inner {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2.5rem);
}

@media (min-width: 880px) {
  .page-contact .partner-band__inner {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

.page-contact .partner-band__lead .eyebrow {
  color: var(--accent);
}

.page-contact .partner-band__lead .heading {
  margin: 0.45rem 0 0;
  color: var(--ivory);
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  line-height: 1.22;
}

.page-contact .partner-band__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  margin: 0 0 1.35rem;
  padding: 0;
  list-style: none;
}

.page-contact .partner-band__stats li {
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(94, 211, 192, 0.45);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--data);
}

.page-contact .partner-band__body p {
  margin: 0 0 1rem;
  font-size: 0.97rem;
  line-height: 1.85;
  color: rgba(244, 239, 227, 0.84);
}

.page-contact .partner-band__body p:last-child {
  margin-bottom: 0;
}

.page-contact .partner-band__body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.55);
}

.page-contact .partner-band__body a:hover {
  border-color: var(--accent);
}

/* ---------- 办公地址 ---------- */
.page-contact .visit-band {
  padding: var(--contact-pad) 0;
  background: var(--paper);
  color: var(--ink-text);
}

.page-contact .visit-grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

.page-contact .visit-band .eyebrow {
  color: var(--teal-deep);
}

.page-contact .visit-band .heading {
  margin: 0.45rem 0 0;
  color: var(--ink-900);
  font-size: clamp(1.5rem, 4.6vw, 2.25rem);
  line-height: 1.2;
}

.page-contact .visit-address {
  display: grid;
  gap: 0.35rem;
  margin: 1.35rem 0 0;
  padding: clamp(1rem, 3vw, 1.35rem) clamp(1rem, 3vw, 1.5rem);
  border-left: 4px solid var(--accent);
  background: linear-gradient(90deg, rgba(31, 79, 66, 0.09), transparent 78%);
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 600;
  font-size: clamp(1rem, 3.6vw, 1.32rem);
  line-height: 1.55;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.page-contact .visit-note {
  margin: 1rem 0 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink-text-soft);
}

.page-contact .visit-media {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-light);
}

.page-contact .visit-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}

/* ---------- 底部入口 ---------- */
.page-contact .links-band {
  padding: clamp(1.75rem, 4vw, 2.5rem) 0;
  background: var(--char-900);
  border-top: 1px solid var(--line-dark);
}

.page-contact .links-band__inner {
  display: grid;
  gap: 1rem;
}

@media (min-width: 780px) {
  .page-contact .links-band__inner {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 2rem;
  }
}

.page-contact .links-band__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--gray);
}

.page-contact .links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-contact .links-list li {
  color: rgba(244, 239, 227, 0.58);
}

.page-contact .links-list a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.5);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .links-list a:hover {
  color: var(--accent);
  border-color: var(--accent);
}