.page-contact {
  --cf-gap: clamp(18px, 3vw, 40px);
  --cf-pad: clamp(20px, 4vw, 56px);
}

.page-contact [id] {
  scroll-margin-top: 120px;
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact .cf-crumb-row {
  padding-top: clamp(18px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-contact .cf-hero {
  padding: clamp(22px, 4vw, 52px) 0 clamp(34px, 6vw, 76px);
}

.page-contact .cf-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--cf-gap);
  align-items: end;
}

.page-contact .cf-hero h1 {
  margin: 14px 0 0;
  max-width: 17ch;
  font-size: var(--fs-h1);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--cream);
  transform: scaleY(0.94);
  transform-origin: left bottom;
}

.page-contact .cf-lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: var(--fs-lead);
  line-height: 1.75;
  color: var(--silver);
}

.page-contact .cf-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-contact .cf-hero-note {
  padding: clamp(18px, 3vw, 26px);
}

.page-contact .cf-note-k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--copper-bright);
}

.page-contact .cf-note-v {
  margin: 10px 0 8px;
  font-size: clamp(22px, 4vw, 32px);
  letter-spacing: 0.04em;
  color: var(--cream);
}

.page-contact .cf-note-sub {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

/* ---------- 分区骨架 ---------- */
.page-contact .cf-block {
  padding: clamp(34px, 6vw, 78px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .cf-block .section-title {
  margin: 12px 0 0;
  font-size: var(--fs-h2);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-contact .cf-section-lede {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--silver);
}

.page-contact .cf-block a:not(.btn):not(.desk-value) {
  color: var(--copper-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-contact .cf-block a:not(.btn):not(.desk-value):hover {
  color: var(--cream);
}

/* ---------- 通道切换 ---------- */
.page-contact .channel-switch {
  margin-top: clamp(22px, 4vw, 40px);
}

.page-contact .vs-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .vs-tabs {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: rgba(26, 21, 18, 0.62);
}

.page-contact .vs-tab {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 15px 18px;
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--line-soft);
  cursor: pointer;
  transition: background var(--t-fast) ease, border-color var(--t-fast) ease;
}

.page-contact .vs-tab:last-child {
  border-bottom: 0;
}

.page-contact .vs-tab:hover {
  background: rgba(201, 146, 74, 0.07);
}

.page-contact .vs-tab-num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--copper);
}

.page-contact .vs-tab-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--cream);
}

.page-contact .vs-tab-hint {
  font-size: 13.5px;
  color: var(--stone);
}

.page-contact #cf-channel-ver:checked ~ .vs-tabs .vs-tab[for="cf-channel-ver"],
.page-contact #cf-channel-doc:checked ~ .vs-tabs .vs-tab[for="cf-channel-doc"],
.page-contact #cf-channel-coop:checked ~ .vs-tabs .vs-tab[for="cf-channel-coop"] {
  background: rgba(201, 146, 74, 0.12);
  border-left-color: var(--copper);
}

.page-contact #cf-channel-ver:checked ~ .vs-tabs .vs-tab[for="cf-channel-ver"] .vs-tab-title,
.page-contact #cf-channel-doc:checked ~ .vs-tabs .vs-tab[for="cf-channel-doc"] .vs-tab-title,
.page-contact #cf-channel-coop:checked ~ .vs-tabs .vs-tab[for="cf-channel-coop"] .vs-tab-title {
  color: var(--copper-bright);
}

.page-contact #cf-channel-ver:focus-visible ~ .vs-tabs .vs-tab[for="cf-channel-ver"],
.page-contact #cf-channel-doc:focus-visible ~ .vs-tabs .vs-tab[for="cf-channel-doc"],
.page-contact #cf-channel-coop:focus-visible ~ .vs-tabs .vs-tab[for="cf-channel-coop"] {
  outline: 2px solid var(--copper-bright);
  outline-offset: -2px;
}

.page-contact .vs-panels {
  padding: clamp(20px, 3.4vw, 38px);
  border: 1px solid var(--line);
  border-top: 0;
  background: rgba(14, 21, 18, 0.55);
}

.page-contact .vs-panel {
  display: none;
}

.page-contact #cf-channel-ver:checked ~ .vs-panels .vs-panel[data-panel="ver"],
.page-contact #cf-channel-doc:checked ~ .vs-panels .vs-panel[data-panel="doc"],
.page-contact #cf-channel-coop:checked ~ .vs-panels .vs-panel[data-panel="coop"] {
  display: block;
  animation: cf-panel-in var(--t-mid) ease both;
}

@keyframes cf-panel-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.page-contact .vs-panel-k {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--copper);
}

.page-contact .vs-panel p {
  max-width: 68ch;
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .vs-panel p:last-child {
  margin-bottom: 0;
}

/* ---------- 流程示意图 ---------- */
.page-contact .cf-figure {
  margin-top: clamp(24px, 4vw, 44px);
}

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

/* ---------- 时段条带 ---------- */
.page-contact .band {
  margin-top: clamp(22px, 4vw, 38px);
}

.page-contact .band-track {
  display: flex;
  height: 62px;
  margin-top: 58px;
  border: 1px solid var(--line);
  background: rgba(26, 21, 18, 0.6);
}

.page-contact .band-closed {
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone);
  background-image: repeating-linear-gradient(135deg, rgba(138, 143, 135, 0.1) 0 7px, transparent 7px 14px);
  overflow: hidden;
}

.page-contact .band-closed--am {
  flex: 10 1 0;
}

.page-contact .band-closed--pm {
  flex: 6 1 0;
  justify-content: flex-end;
}

.page-contact .band-open {
  position: relative;
  flex: 8 1 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid var(--copper);
  border-right: 1px solid var(--copper);
  background: linear-gradient(180deg, rgba(201, 146, 74, 0.24), rgba(201, 146, 74, 0.09));
  cursor: help;
}

.page-contact .band-open-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--copper-bright);
  white-space: nowrap;
}

.page-contact .band-tip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  width: max-content;
  max-width: min(300px, 78vw);
  padding: 10px 12px;
  background: var(--cream);
  color: var(--ink);
  font-size: 12.5px;
  line-height: 1.65;
  opacity: 0;
  transform: translateX(-50%) translateY(4px);
  pointer-events: none;
  transition: opacity var(--t-fast) ease, transform var(--t-fast) ease;
}

.page-contact .band-open:hover .band-tip,
.page-contact .band-open:focus-visible .band-tip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.page-contact .band-legend {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .band-legend li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

.page-contact .dot {
  flex: none;
  width: 9px;
  height: 9px;
  transform: translateY(-1px);
}

.page-contact .dot--open {
  background: var(--copper);
}

.page-contact .dot--closed {
  background: var(--stone);
}

.page-contact .cf-hours-notes {
  margin-top: clamp(22px, 3vw, 34px);
  display: grid;
  gap: 14px;
  border-top: 1px solid var(--line-soft);
  padding-top: clamp(18px, 3vw, 26px);
}

.page-contact .cf-hours-notes p {
  max-width: 66ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 版本急件 ---------- */
.page-contact .urgent-card {
  padding: clamp(22px, 4vw, 46px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--neon);
  background: linear-gradient(155deg, rgba(255, 62, 127, 0.09), rgba(26, 21, 18, 0.92) 62%);
}

.page-contact .urgent-body {
  max-width: 68ch;
  margin: 16px 0 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .urgent-tips {
  margin: 18px 0 0;
  padding: 12px 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--copper-bright);
  border: 1px solid var(--line);
  background: rgba(201, 146, 74, 0.06);
}

.page-contact .urgent-card .btn {
  margin-top: 22px;
}

/* ---------- 合作与建议 ---------- */
.page-contact .cf-coop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--cf-gap);
}

.page-contact .cf-coop-copy p {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .cf-coop-copy .btn {
  margin-top: 24px;
}

.page-contact .cf-coop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  align-self: start;
}

.page-contact .cf-coop-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

.page-contact .cf-coop-list .mono {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--copper);
  padding-top: 3px;
}

/* ---------- 联系方式 ---------- */
.page-contact .desk-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--line);
  background: var(--line);
}

.page-contact .desk-cream {
  position: relative;
  padding: clamp(20px, 3.2vw, 30px);
  background: var(--cream);
  color: var(--ink-2);
  overflow: hidden;
}

.page-contact .desk-cream::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14, 21, 18, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 21, 18, 0.06) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}

.page-contact .desk-cream > * {
  position: relative;
  z-index: 1;
}

.page-contact .desk-label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(14, 21, 18, 0.55);
}

.page-contact .desk-value {
  display: block;
  font-size: clamp(17px, 2.4vw, 23px);
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--ink);
  word-break: break-all;
}

.page-contact a.desk-value {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color var(--t-fast) ease;
}

.page-contact a.desk-value:hover {
  color: #8a4f0f;
}

.page-contact .desk-value--addr {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.7;
  letter-spacing: 0;
  word-break: normal;
}

.page-contact .desk-note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(14, 21, 18, 0.68);
}

.page-contact .cf-hall {
  margin-top: clamp(26px, 4vw, 48px);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .band-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 24px;
  }

  .page-contact .cf-hours-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 32px;
  }
}

@media (min-width: 880px) {
  .page-contact .cf-hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    gap: clamp(28px, 4vw, 64px);
  }

  .page-contact .cf-coop-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(28px, 4vw, 56px);
  }

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

@media (max-width: 639px) {
  .page-contact .band-closed {
    padding: 0 6px;
    font-size: 10px;
  }

  .page-contact .band-track {
    height: 54px;
    margin-top: 62px;
  }

  .page-contact .band-tip {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    animation: none !important;
    transition: none !important;
  }

  .page-contact .cf-hero h1 {
    transform: none;
  }

  .page-contact .band-open:hover .band-tip,
  .page-contact .band-open:focus-visible .band-tip {
    transform: translateX(-50%);
  }
}