.page-contact {
  --c-contact-pad: 22px;
  --c-card-gap: 20px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-contact .breadcrumb {
  margin: 22px 0 6px;
  font-size: 13px;
  color: var(--muted);
}

.page-contact a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.35);
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

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

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

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: 10px 0 30px;
  max-width: 44rem;
}

.page-contact .contact-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(36px, 7.2vw, 82px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  margin: 10px 0 20px;
  padding-right: 0.1em;
}

.page-contact .contact-hero__lead {
  max-width: 38rem;
}

.page-contact .contact-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- 头部横幅 ---------- */
.page-contact .contact-band {
  margin: 6px 0 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
}

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

/* ---------- 区块通用 ---------- */
.page-contact .c-section {
  padding: 44px 0;
  border-top: 1px solid var(--line);
}

.page-contact .c-section__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(25px, 4.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  margin: 6px 0 14px;
  max-width: 24ch;
}

.page-contact .c-section__intro {
  color: var(--muted);
  max-width: 62ch;
  margin: 0 0 26px;
}

.page-contact .c-section__foot {
  color: var(--muted);
  font-size: 15px;
  max-width: 66ch;
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--mauve);
}

/* ---------- 渠道卡 ---------- */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--c-card-gap);
}

.page-contact .channel {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--c-contact-pad);
  transition: border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-contact .channel::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 9px;
  height: 9px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  transition: border-color var(--t-fast) var(--ease);
}

.page-contact .channel:hover,
.page-contact .channel:focus-within {
  border-color: var(--lime);
  background: rgba(15, 36, 64, 0.92);
}

.page-contact .channel:hover::after,
.page-contact .channel:focus-within::after {
  border-color: var(--lime);
}

.page-contact .channel__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mauve);
  margin: 0 0 10px;
}

.page-contact .channel__name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 21px;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}

.page-contact .channel__value {
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--lime);
  margin: 0 0 12px;
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .channel__meta {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.page-contact .channel__more {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-contact .channel__more-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mauve);
  margin: 0 0 8px;
}

.page-contact .channel__more-item {
  margin: 0;
  padding-left: 16px;
  font-size: 14.5px;
  color: var(--ink);
}

.page-contact .channel__more-item li {
  margin-bottom: 6px;
}

.page-contact .channel__more-item li::marker {
  color: var(--coral);
}

.page-contact .channel__more-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 12px 0 0;
  font-size: 14px;
}

/* 移动端：渠道说明常驻展开，不依赖悬停 */
@media (max-width: 899px) {
  .page-contact .channel__more {
    display: block;
  }
}

@media (min-width: 900px) {
  .page-contact .channel__more {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin-top: 0;
    padding-top: 0;
    border-top-color: transparent;
    transition: max-height var(--t-mid) var(--ease), opacity var(--t-mid) var(--ease),
      margin-top var(--t-mid) var(--ease), padding-top var(--t-mid) var(--ease);
  }

  .page-contact .channel:hover .channel__more,
  .page-contact .channel:focus-within .channel__more {
    max-height: 26rem;
    opacity: 1;
    margin-top: 16px;
    padding-top: 14px;
    border-top-color: var(--line);
  }
}

/* ---------- 邮件写法 ---------- */
.page-contact .mail-block {
  position: relative;
  background: var(--paper);
  color: var(--bg-base);
  border: 1px solid #cdc6b8;
  border-radius: var(--radius);
  padding: 26px 20px;
  display: grid;
  gap: 24px;
}

.page-contact .mail-block::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(8, 24, 43, 0.16);
  border-radius: 2px;
  pointer-events: none;
}

.page-contact .mail-subject {
  margin: 0 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(8, 24, 43, 0.2);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: baseline;
}

.page-contact .mail-subject__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #5a5346;
}

.page-contact .mail-subject__val {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  color: var(--bg-base);
}

.page-contact .mail-fields {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .mail-field {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(8, 24, 43, 0.18);
}

.page-contact .mail-field:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact .mail-field__idx {
  display: inline-block;
  align-self: start;
  background: var(--bg-base);
  color: var(--lime);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 3px 6px;
  border-radius: 2px;
  text-align: center;
}

.page-contact .mail-field__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  margin: 0 0 2px;
  color: var(--bg-base);
}

.page-contact .mail-field__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #3f4a5c;
}

.page-contact .mail-block__aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .mail-block__aside .img-frame {
  border: 1px solid rgba(8, 24, 43, 0.22);
  border-radius: 2px;
}

.page-contact .mail-block__aside img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .mail-aside__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: #4a5364;
  padding-left: 12px;
  border-left: 2px solid var(--coral);
}

@media (min-width: 860px) {
  .page-contact .mail-block {
    grid-template-columns: 1.55fr 1fr;
    gap: 34px;
    padding: 34px 30px;
  }
}

/* ---------- 服务时段 ---------- */
.page-contact .hours-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .hours-cell {
  background: var(--bg-panel);
  padding: 20px 18px;
}

.page-contact .hours-cell__num {
  font-family: var(--font-mono);
  font-size: 24px;
  letter-spacing: 0.01em;
  color: var(--lime);
  margin: 0 0 6px;
}

.page-contact .hours-cell__label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  margin: 0 0 6px;
}

.page-contact .hours-cell__note {
  margin: 0;
  font-size: 13.5px;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-contact .hours-band {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-contact .shift-note {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-deep);
}

.page-contact .shift-note summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink);
  transition: color var(--t-fast) var(--ease);
}

.page-contact .shift-note summary::-webkit-details-marker {
  display: none;
}

.page-contact .shift-note summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--lime);
  line-height: 1;
}

.page-contact .shift-note[open] summary::after {
  content: "–";
}

.page-contact .shift-note summary:hover {
  color: var(--lime);
}

.page-contact .shift-note__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
}

.page-contact .shift-note__body p {
  margin: 14px 0 0;
  font-size: 14.5px;
  color: var(--muted);
}

/* ---------- 咨询准备表 ---------- */
.page-contact .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-panel);
  -webkit-overflow-scrolling: touch;
}

.page-contact table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-contact caption {
  text-align: left;
}

.page-contact th,
.page-contact td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-contact thead th {
  background: var(--bg-deep);
  color: var(--mauve);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-contact tbody th {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.page-contact tbody td {
  color: var(--muted);
}

.page-contact tbody tr:last-child th,
.page-contact tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 流程步骤 ---------- */
.page-contact .flow {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-contact .flow__step {
  position: relative;
  padding-left: 32px;
}

.page-contact .flow__dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(255, 107, 74, 0.16);
}

.page-contact .flow__step::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 24px;
  bottom: -26px;
  width: 1px;
  background: var(--line);
}

.page-contact .flow__step:last-child::before {
  display: none;
}

.page-contact .flow__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 18px;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.page-contact .flow__title a {
  border-bottom: none;
}

.page-contact .flow__desc {
  margin: 0;
  font-size: 14.5px;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-contact .flow {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .page-contact .flow__step {
    padding: 40px 24px 0 0;
  }

  .page-contact .flow__dot {
    top: 6px;
    left: 0;
  }

  .page-contact .flow__step::before {
    left: 18px;
    right: 0;
    top: 13px;
    bottom: auto;
    width: auto;
    height: 1px;
  }
}

/* ---------- 地址 ---------- */
.page-contact .address-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-contact .address-card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
}

.page-contact .address-card__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mauve);
  margin: 0 0 12px;
}

.page-contact .address-card__value {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.6;
  margin: 0 0 14px;
}

.page-contact .address-card__note {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--muted);
}

.page-contact .address-card__note:last-child {
  margin-bottom: 0;
}

.page-contact .geo {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--bg-deep);
  background-image: linear-gradient(to right, rgba(27, 58, 92, 0.75) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 58, 92, 0.75) 1px, transparent 1px);
  background-size: 34px 34px;
  overflow: hidden;
}

.page-contact .geo__road {
  position: absolute;
  left: -12%;
  right: -12%;
  top: 60%;
  height: 20px;
  transform: rotate(-5deg);
  background: linear-gradient(90deg, rgba(142, 127, 184, 0.05), rgba(142, 127, 184, 0.32), rgba(142, 127, 184, 0.05));
  border-top: 1px solid rgba(142, 127, 184, 0.55);
  border-bottom: 1px solid rgba(142, 127, 184, 0.55);
}

.page-contact .geo__pin {
  position: absolute;
  left: 47%;
  top: 40%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 6px rgba(255, 107, 74, 0.18);
}

.page-contact .geo__label {
  position: absolute;
  left: 47%;
  top: 52%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: rgba(8, 24, 43, 0.88);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 10px;
}

.page-contact .geo__corner {
  position: absolute;
  right: 10px;
  bottom: 8px;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--mauve);
}

@media (min-width: 860px) {
  .page-contact .address-grid {
    grid-template-columns: 1.15fr 1fr;
    align-items: stretch;
  }
}

/* ---------- 相关入口 ---------- */
.page-contact .c-section--links {
  padding-bottom: 56px;
}

.page-contact .quick-links {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .quick-links li {
  background: var(--bg-base);
}

.page-contact .quick-links a {
  display: block;
  padding: 16px 18px;
  border-bottom: none;
  color: var(--ink);
  transition: background-color var(--t-fast) var(--ease);
}

.page-contact .quick-links a:hover,
.page-contact .quick-links a:focus-visible {
  background: var(--lime-dim);
}

.page-contact .quick-links__name {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--lime);
  margin-bottom: 2px;
}

.page-contact .quick-links__desc {
  display: block;
  font-size: 13.5px;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-contact .quick-links {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---------- 大屏节奏 ---------- */
@media (min-width: 1024px) {
  .page-contact .contact-hero {
    padding: 26px 0 40px;
  }

  .page-contact .contact-hero__title {
    max-width: 15ch;
  }

  .page-contact .c-section {
    padding: 60px 0;
  }

  .page-contact .channel-grid {
    grid-template-columns: 1.12fr 0.92fr 1.06fr;
    align-items: start;
  }

  .page-contact .channel:nth-child(1) {
    margin-top: 0;
  }

  .page-contact .channel:nth-child(2) {
    margin-top: 32px;
  }

  .page-contact .channel:nth-child(3) {
    margin-top: 14px;
  }
}

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