/* ========== 联系通道页 /connect/ ========== */
.page-contact {
  background: var(--color-bg);
}

/* ---------- 页面头部：终端标题区 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 24px 0 40px;
  border-bottom: 1px solid var(--color-grid);
  background:
    linear-gradient(rgba(46, 74, 62, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 74, 62, 0.18) 1px, transparent 1px);
  background-size: 32px 32px;
  overflow: hidden;
}

.page-contact .contact-hero::after {
  content: "06";
  position: absolute;
  right: -8px;
  bottom: -16px;
  font-family: var(--font-head);
  font-size: clamp(4rem, 10vw, 7rem);
  line-height: 1;
  color: var(--color-panel);
  -webkit-text-stroke: 1px var(--color-grid);
  opacity: 0.7;
  pointer-events: none;
}

.page-contact .contact-hero__header {
  margin-top: 24px;
}

.page-contact .contact-hero__header .page-header__desc {
  max-width: 620px;
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 40px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(46, 74, 62, 0.7);
  position: relative;
  z-index: 1;
}

.page-contact .hero-meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-contact .hero-meta__label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--color-text-dim);
}

.page-contact .hero-meta__value {
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.5px;
  color: var(--color-green);
}

.page-contact .breadcrumb__current {
  color: var(--color-text);
  font-weight: bold;
}

/* ---------- 区块 01：官方联系通道 ---------- */
.page-contact .contact-terminal {
  position: relative;
  padding: 48px 0;
}

.page-contact .contact-terminal::before {
  content: "GRID-01";
  position: absolute;
  top: 32px;
  right: 24px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(46, 74, 62, 0.75);
}

.page-contact .terminal-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 24px;
}

.page-contact .terminal-console {
  border: 1px solid var(--color-grid);
  background: var(--color-panel);
  box-shadow: 8px 8px 0 rgba(0, 166, 81, 0.1);
}

.page-contact .console-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-grid);
  background: var(--color-elevated);
}

.page-contact .console-head__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-grid);
}

.page-contact .console-head__dot:nth-child(2) {
  background: var(--color-blue);
}

.page-contact .console-head__dot:nth-child(3) {
  background: var(--color-gold);
}

.page-contact .console-head__id {
  margin-left: 8px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--color-text-dim);
}

.page-contact .console-head__state {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--color-green);
}

.page-contact .term-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(46, 74, 62, 0.55);
  border-left: 3px solid transparent;
  transition: background var(--transition-fast), border-left-color var(--transition-fast);
}

.page-contact .term-row:last-child {
  border-bottom: 0;
}

.page-contact .term-row:hover {
  background: rgba(0, 166, 81, 0.07);
  border-left-color: var(--color-green);
}

.page-contact .term-row__field {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-dim);
  line-height: 1.4;
}

.page-contact .term-row__readout {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-contact .term-row__line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .term-prompt {
  font-family: var(--font-data);
  font-weight: bold;
  color: var(--color-blue);
  font-size: 15px;
}

.page-contact .term-mail,
.page-contact .term-tel {
  font-family: var(--font-data);
  font-size: 1.05rem;
  color: var(--color-text);
  text-decoration: none;
  position: relative;
  word-break: break-all;
}

.page-contact .term-mail::after,
.page-contact .term-tel::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--color-green);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-base);
}

.page-contact .term-mail:hover::after,
.page-contact .term-tel:hover::after {
  transform: scaleX(1);
}

.page-contact .term-mail:focus-visible,
.page-contact .term-tel:focus-visible,
.page-contact .addr-map__summary:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

.page-contact .term-note {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-dim);
}

.page-contact .term-time {
  font-family: var(--font-data);
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--color-gold);
}

.page-contact .terminal-visual {
  margin: 0;
  border: 1px solid var(--color-grid);
  background: var(--color-panel);
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
}

.page-contact .terminal-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .terminal-visual__caption {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--color-text-dim);
  padding: 0 4px 4px;
}

/* ---------- 区块 02：对外联系地址 ---------- */
.page-contact .contact-address {
  position: relative;
  padding: 48px 0;
  background: var(--color-panel);
  border-top: 1px solid var(--color-grid);
  border-bottom: 1px solid var(--color-grid);
}

.page-contact .contact-address::before {
  content: "GRID-02";
  position: absolute;
  top: 32px;
  right: 24px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(46, 74, 62, 0.9);
}

.page-contact .addr-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 24px;
}

.page-contact .addr-info {
  background: var(--color-bg);
  border: 1px solid var(--color-grid);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .addr-info__street {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.3rem;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.page-contact .addr-info__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-dim);
}

.page-contact .addr-info__gridline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 4px;
}

.page-contact .addr-coord {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px dashed var(--color-grid);
  background: rgba(17, 27, 22, 0.7);
}

.page-contact .addr-coord__axis {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--color-text-dim);
}

.page-contact .addr-coord__val {
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: bold;
  color: var(--color-blue);
}

.page-contact .addr-info__link {
  align-self: flex-start;
}

.page-contact .addr-map {
  background: var(--color-elevated);
  border: 1px solid var(--color-grid);
  position: relative;
}

.page-contact .addr-map__summary {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--color-green);
  padding: 12px 16px;
  background: var(--color-panel);
  cursor: pointer;
  list-style: none;
  border-bottom: 1px solid var(--color-grid);
}

.page-contact .addr-map__summary::-webkit-details-marker {
  display: none;
}

.page-contact .addr-map__summary:hover {
  color: var(--color-gold);
}

.page-contact .addr-map__body {
  position: relative;
}

.page-contact .addr-map img {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .addr-map__pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 1px;
  color: var(--color-gold);
  background: rgba(10, 15, 13, 0.72);
  border: 1px solid var(--color-gold);
  padding: 4px 10px;
  white-space: nowrap;
}

/* ---------- 区块 03：来信与来电须知 ---------- */
.page-contact .contact-notes {
  position: relative;
  padding: 48px 0;
}

.page-contact .contact-notes::before {
  content: "GRID-03";
  position: absolute;
  top: 32px;
  right: 24px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(46, 74, 62, 0.75);
}

.page-contact .note-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

.page-contact .note-card {
  border: 1px solid var(--color-grid);
  background: var(--color-panel);
  padding: 22px 22px 24px;
  border-top: 3px solid var(--color-green);
  transition: border-color var(--transition-base);
}

.page-contact .note-card--blue {
  border-top-color: var(--color-blue);
}

.page-contact .note-card--gold {
  border-top-color: var(--color-gold);
}

.page-contact .note-card__code {
  display: block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--color-text-dim);
  margin-bottom: 10px;
}

.page-contact .note-card__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.page-contact .note-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-dim);
}

.page-contact .timebar-wrap {
  margin-top: 24px;
  border: 1px solid var(--color-grid);
  background: var(--color-bg);
  padding: 20px 22px;
}

.page-contact .timebar-wrap__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-contact .timebar-wrap__label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--color-text-dim);
}

.page-contact .timebar-wrap__code {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--color-blue);
}

.page-contact .timebar-track {
  position: relative;
  display: block;
  height: 10px;
  background: var(--color-elevated);
  border: 1px solid var(--color-grid);
  overflow: hidden;
}

.page-contact .timebar-fill {
  display: block;
  height: 100%;
  width: 71.4%;
  background: linear-gradient(90deg, var(--color-green), var(--color-blue));
}

.page-contact .timebar-wrap__text {
  margin: 10px 0 0;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-green);
  text-align: center;
}

/* ---------- 防仿冒提醒 ---------- */
.page-contact .contact-warning {
  position: relative;
  padding: 48px 0;
}

.page-contact .contact-warning::before {
  content: "GRID-04";
  position: absolute;
  top: 32px;
  right: 24px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(198, 123, 92, 0.4);
}

.page-contact .warning-panel {
  border: 1px solid var(--color-terracotta);
  border-left: 6px solid var(--color-terracotta);
  background:
    linear-gradient(rgba(198, 123, 92, 0.08), rgba(198, 123, 92, 0.08)),
    var(--color-panel);
  padding: 28px;
  position: relative;
  max-width: 980px;
  margin: 0 auto;
}

.page-contact .warning-panel__code {
  display: block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-terracotta);
  margin-bottom: 10px;
}

.page-contact .warning-panel__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
}

.page-contact .warning-panel__text {
  margin: 0;
  max-width: 720px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
}

/* ---------- 常见问题入口 ---------- */
.page-contact .contact-faq {
  position: relative;
  padding: 32px 0 72px;
}

.page-contact .contact-faq::before {
  content: "EXIT-05";
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(46, 74, 62, 0.75);
}

.page-contact .faq-entry {
  text-align: center;
  border: 1px solid var(--color-grid);
  background:
    linear-gradient(rgba(46, 74, 62, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 74, 62, 0.14) 1px, transparent 1px);
  background-size: 24px 24px;
  padding: 48px 24px;
}

.page-contact .faq-entry__code {
  display: block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-blue);
  margin-bottom: 8px;
}

.page-contact .faq-entry__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 1.75rem;
  letter-spacing: 0.02em;
}

.page-contact .faq-entry__text {
  margin: 0 auto 24px;
  max-width: 560px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-dim);
}

.page-contact .faq-entry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ---------- 桌面端布局 ---------- */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 28px 0 56px;
  }

  .page-contact .terminal-wrap {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: stretch;
  }

  .page-contact .term-row {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-contact .term-row__field {
    border-right: 1px dashed var(--color-grid);
    padding-right: 16px;
  }

  .page-contact .addr-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-contact .addr-info__gridline {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .note-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .timebar-wrap__text {
    text-align: right;
  }
}

@media (min-width: 1024px) {
  .page-contact .terminal-wrap {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  }

  .page-contact .warning-panel {
    padding: 36px 44px;
  }

  .page-contact .faq-entry {
    padding: 56px 48px;
  }
}