.page-contact {
  background: var(--white);
}

.page-contact .contact-breadcrumb {
  padding-top: 2rem;
}

/* ===== Heroes ===== */
.page-contact .contact-hero {
  background: var(--green-deep);
  color: var(--white);
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--gold);
  border-bottom: 4px solid var(--gold);
  margin-top: 1rem;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -40px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(212, 160, 23, 0.22) 0%, transparent 68%);
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "365";
  position: absolute;
  right: 4%;
  bottom: -0.35em;
  font-family: var(--font-mono);
  font-size: clamp(7rem, 16vw, 15rem);
  font-weight: bold;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(212, 160, 23, 0.3);
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  padding-top: 3.5rem;
  padding-bottom: 4rem;
}

@media (min-width: 768px) {
  .page-contact .contact-hero-inner {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
  }
}

.page-contact .contact-hero-main .hero-kicker {
  margin-bottom: 1rem;
}

.page-contact .hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0 0 1.5rem 0;
}

.page-contact .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-contact .hero-tag {
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.4rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--gold-sand);
}

.page-contact .contact-hero-side .hero-lead {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 2rem 0;
  border-left: 4px solid var(--gold);
  padding-left: 1.25rem;
}

.page-contact .hero-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.6rem;
}

.page-contact .hero-index li {
  margin: 0;
}

.page-contact .hero-index a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--white);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

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

.page-contact .hero-index-num {
  color: var(--gold);
  font-size: 0.75rem;
}

/* ===== 联系渠道 ===== */
.page-contact .contact-channels {
  padding-top: 3.5rem;
  scroll-margin-top: 1rem;
}

.page-contact .contact-section-head {
  margin-bottom: 2.25rem;
}

.page-contact .contact-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .page-contact .contact-channel-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .contact-channel-address {
    grid-column: 1 / -1;
  }
}

.page-contact .contact-channel {
  border: 2px solid var(--green-deep);
  background: var(--white);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  box-shadow: 6px 6px 0 var(--green-deep);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-within {
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0 var(--green-deep);
}

.page-contact .contact-channel-mail {
  background: var(--green-deep);
  color: var(--white);
  border-color: var(--green-deep);
  box-shadow: 6px 6px 0 var(--gold);
}

.page-contact .contact-channel-mail:hover,
.page-contact .contact-channel-mail:focus-within {
  box-shadow: 10px 10px 0 var(--gold);
}

.page-contact .channel-icon {
  flex: 0 0 2.5rem;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  color: var(--gold);
}

.page-contact .channel-icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.page-contact .contact-channel-mail .channel-icon {
  color: var(--gold-sand);
  border-color: var(--gold-sand);
}

.page-contact .channel-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-contact .channel-label {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-mist);
  margin: 0 0 0.5rem 0;
}

.page-contact .channel-value {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: bold;
  margin: 0 0 0.5rem 0;
  overflow-wrap: anywhere;
}

.page-contact .channel-note {
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--gray-mist);
  margin: 0;
}

.page-contact .contact-channel-mail .channel-label,
.page-contact .contact-channel-mail .channel-note {
  color: rgba(255, 255, 255, 0.75);
}

/* ===== 服务能力条 ===== */
.page-contact .contact-capability {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
  border-top: 2px dashed var(--gold);
  border-bottom: 2px dashed var(--gold);
  padding: 1.5rem 0;
}

@media (min-width: 768px) {
  .page-contact .contact-capability {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-contact .capability-item {
  border-left: 3px solid var(--green-deep);
  padding-left: 1rem;
}

.page-contact .capability-key {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.35rem;
}

.page-contact .capability-text {
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--gray-mist);
  margin: 0;
}

/* ===== 表单与侧栏 ===== */
.page-contact .contact-connect {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-top: 3.5rem;
}

@media (min-width: 900px) {
  .page-contact .contact-connect {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }
}

.page-contact .contact-form-panel {
  border: 2px solid var(--green-deep);
  background: var(--white);
  box-shadow: 8px 8px 0 var(--green-deep);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  scroll-margin-top: 2rem;
}

.page-contact .contact-form-head {
  margin-bottom: 1.75rem;
  border-bottom: 2px solid var(--green-deep);
  padding-bottom: 1.25rem;
}

.page-contact .contact-form-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.1;
  margin: 0.5rem 0 0.5rem 0;
}

.page-contact .contact-form-desc {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--gray-mist);
  margin: 0;
}

.page-contact .contact-form-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .page-contact .contact-form-fields {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .field-row-full {
    grid-column: 1 / -1;
  }
}

.page-contact .field-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.page-contact .field-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--green-deep);
  text-transform: uppercase;
}

.page-contact .field-control {
  border: 2px solid #d9ddd9;
  background: #fbfcfb;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--green-deep);
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.page-contact .field-control::placeholder {
  color: #9aa39d;
}

.page-contact .field-control:focus {
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.2);
}

.page-contact .field-textarea {
  resize: vertical;
  min-height: 110px;
}

.page-contact .contact-form-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.75rem;
  border-top: 1px solid #d9ddd9;
  padding-top: 1.5rem;
}

.page-contact .contact-form-note {
  font-size: 0.8rem;
  color: var(--gray-mist);
  max-width: 340px;
  line-height: 1.7;
  margin: 0;
}

/* ===== 侧栏 ===== */
.page-contact .contact-aside {
  border: 2px solid var(--green-deep);
  background: var(--green-deep);
  color: var(--white);
  box-shadow: 8px 8px 0 var(--gold);
  overflow: hidden;
}

.page-contact .contact-aside-figure {
  margin: 0;
  display: block;
  overflow: hidden;
  background: var(--black-night);
}

.page-contact .contact-aside-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  filter: saturate(0.7) contrast(1.1);
}

.page-contact .contact-aside-figure figcaption {
  padding: 0.6rem 0.5rem 0.4rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.72);
  text-align: center;
  letter-spacing: 0.05em;
}

.page-contact .contact-aside-stats {
  padding: 1.25rem 1.25rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-top: 2px solid rgba(212, 160, 23, 0.6);
}

.page-contact .aside-stat {
  text-align: center;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 0.5rem;
}

.page-contact .aside-stat:first-child {
  border-left: none;
  padding-left: 0;
}

.page-contact .aside-stat-value {
  font-family: var(--font-mono);
  font-weight: bold;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  color: var(--gold-sand);
  margin: 0 0 0.25rem 0;
}

.page-contact .aside-stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* ===== 地图区 ===== */
.page-contact .contact-map-section {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: var(--green-deep);
  border-top: 4px solid var(--gold);
  border-bottom: 4px solid var(--gold);
  margin-top: 4rem;
  scroll-margin-top: 1rem;
}

.page-contact .contact-map-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .page-contact .contact-map-inner {
    grid-template-columns: 0.75fr 1.25fr;
  }
}

.page-contact .contact-map-copy {
  color: var(--white);
}

.page-contact .contact-map-copy .section-label,
.page-contact .contact-map-copy .section-title {
  color: var(--white);
}

.page-contact .contact-map-copy .section-label {
  color: var(--gold);
}

.page-contact .contact-map-copy .section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.02;
}

.page-contact .contact-map-desc {
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.85;
  margin: 1rem 0 1.5rem 0;
}

.page-contact .contact-map-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.page-contact .map-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  border-left: 3px solid var(--gold);
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.45rem 0.8rem;
}

.page-contact .contact-map-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-contact .contact-map-meta span {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold-sand);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.4rem 0.9rem;
}

.page-contact .contact-map-visual {
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.18);
  overflow: hidden;
  aspect-ratio: 8 / 5;
  background: var(--black-night);
}

.page-contact .map-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.page-contact .contact-map-svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
}

.page-contact .map-outline {
  fill: rgba(11, 61, 46, 0.42);
  stroke: var(--gold);
  stroke-width: 3;
  stroke-linejoin: round;
}

.page-contact .map-mountain {
  fill: none;
  stroke: var(--gold-sand);
  stroke-width: 2;
  stroke-linecap: round;
  opacity: 0.8;
}

.page-contact .map-route {
  fill: none;
  stroke: var(--blue-glacier);
  stroke-width: 2;
  stroke-dasharray: 6 4;
}

.page-contact .route-point {
  fill: var(--gold);
}

.page-contact .map-pin .pin-halo {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2;
  animation: pinPulse 2.6s ease-in-out infinite;
}

.page-contact .map-pin .pin-core {
  fill: var(--gold);
}

.page-contact .map-pin .pin-stem {
  stroke: var(--gold);
  stroke-width: 2;
  stroke-dasharray: 2 2;
}

.page-contact .map-label {
  fill: var(--white);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-contact .map-label-city {
  fill: var(--gold-sand);
  font-size: 14px;
  font-weight: bold;
}

@keyframes pinPulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-map-svg * {
    animation: none !important;
  }
}

/* ===== 帮助指引 ===== */
.page-contact .contact-help {
  padding-top: 4rem;
  padding-bottom: 5rem;
  scroll-margin-top: 2rem;
}

.page-contact .contact-help-head {
  margin-bottom: 2.5rem;
}

.page-contact .contact-help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .page-contact .contact-help-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-contact .contact-help-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border: 2px solid var(--green-deep);
  background: var(--white);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--green-deep);
  box-shadow: 5px 5px 0 var(--green-deep);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-help-card:hover,
.page-contact .contact-help-card:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--gold);
}

.page-contact .help-card-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold);
}

.page-contact .help-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  line-height: 1.2;
}

.page-contact .help-card-desc {
  font-size: 0.85rem;
  color: var(--gray-mist);
  line-height: 1.7;
  margin: 0;
}