.page-contact {
  --cc-radius: 16px;
  --cc-line: rgba(16, 35, 63, 0.12);
  --cc-gap: 16px;
  background: var(--paper);
  color: var(--text);
  overflow-x: hidden;
}

.page-contact .section {
  padding-block: 44px;
}

.page-contact .section--tight {
  padding-block: 20px;
}

.page-contact .contact-head {
  margin-bottom: 26px;
}

.page-contact .contact-head h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 5.4vw, 32px);
  line-height: 1.28;
  font-weight: 800;
  color: var(--ink);
  margin: 8px 0 12px;
}

.page-contact .contact-head__text {
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 38em;
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-intro__inner {
  display: grid;
  gap: 28px;
}

.page-contact .contact-intro h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 7.2vw, 46px);
  line-height: 1.18;
  font-weight: 800;
  color: var(--ink);
  margin: 10px 0 16px;
}

.page-contact .contact-intro .lede {
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 38em;
  margin: 0;
}

.page-contact .hours-strip {
  margin-top: 26px;
  display: grid;
  gap: 8px;
}

.page-contact .hours-strip__bar {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: var(--mist);
  overflow: hidden;
}

.page-contact .hours-strip__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), #f7ab79);
}

.page-contact .hours-strip__scale {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.page-contact .hours-strip__mark {
  color: var(--orange);
}

.page-contact .hours-strip__scale .hours-strip__mark:nth-child(2) {
  margin-left: auto;
}

.page-contact .hours-strip__note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0;
}

.page-contact .contact-quick {
  padding: 20px;
  border-radius: var(--cc-radius);
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .contact-quick__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin: 0;
}

.page-contact .contact-quick__row {
  width: 100%;
  text-align: left;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--cc-line);
  border-radius: 12px;
  background: var(--paper);
  color: inherit;
  font: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-contact .contact-quick__row:hover {
  border-color: var(--orange);
  background: var(--orange-soft);
}

.page-contact .contact-quick__row:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .contact-quick__row.is-copied {
  border-color: var(--mint);
  background: rgba(127, 200, 169, 0.18);
}

.page-contact .contact-quick__key {
  font-size: 13px;
  color: var(--text-muted);
}

.page-contact .contact-quick__val {
  font-size: 15px;
  color: var(--ink);
  word-break: break-all;
}

.page-contact .contact-quick__hint {
  font-size: 12px;
  color: var(--orange);
}

.page-contact .contact-quick__cta {
  margin-top: 4px;
  text-align: center;
}

.page-contact .contact-quick__foot {
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- 渠道卡 ---------- */
.page-contact .channel-layout {
  display: grid;
  gap: 24px;
}

.page-contact .channel-list {
  display: grid;
  gap: 14px;
}

.page-contact .channel-card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 20px;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.page-contact .channel-card__index {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-contact .channel-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

.page-contact .channel-card__text {
  font-size: 16px;
  line-height: 1.82;
  color: var(--text-muted);
  margin: 0;
}

.page-contact .copy-line {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  border: 1px dashed var(--cc-line);
  border-radius: 12px;
  background: var(--mist);
  color: inherit;
  font: inherit;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-contact .copy-line:hover {
  background: var(--orange-soft);
  border-color: var(--orange);
}

.page-contact .copy-line:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .copy-line.is-copied {
  background: rgba(127, 200, 169, 0.2);
  border-color: var(--mint);
}

.page-contact .copy-line__text {
  font-size: 14px;
  color: var(--ink);
  word-break: break-all;
}

.page-contact .copy-line__tag {
  font-size: 12px;
  color: var(--orange);
}

.page-contact .channel-card .btn {
  justify-self: start;
}

.page-contact .media-frame {
  margin: 0;
  border-radius: var(--cc-radius);
  overflow: hidden;
  background: var(--mist);
}

.page-contact .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .media-frame__caption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  background: var(--paper);
}

.page-contact .channel-media {
  border: 1px solid var(--cc-line);
}

/* ---------- 渠道对照 ---------- */
.page-contact .route-table {
  display: grid;
  gap: 1px;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  overflow: hidden;
  background: var(--cc-line);
}

.page-contact .route-table__row {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--paper);
}

.page-contact .route-table__row--head {
  display: none;
}

.page-contact .route-table__cell {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-contact .route-table__cell::before {
  content: attr(data-label);
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.page-contact .route-table__row .route-table__cell:last-child {
  color: var(--ink);
  font-weight: 600;
}

.page-contact .route-table__row .route-table__cell:last-child::before {
  color: var(--orange);
}

/* ---------- 会员中心步骤 ---------- */
.page-contact .member-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .member-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--cc-line);
}

.page-contact .member-step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .member-step__num {
  font-size: 20px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.4;
}

.page-contact .member-step__body h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 6px;
}

.page-contact .member-step__body p {
  font-size: 16px;
  line-height: 1.82;
  color: var(--text-muted);
  margin: 0;
}

.page-contact .member-note {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--mint);
  background: var(--mist);
  border-radius: 0 12px 12px 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-contact .member-note a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 合作对接 ---------- */
.page-contact .contact-partner {
  color: var(--ink-text);
}

.page-contact .contact-partner h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 5.4vw, 32px);
  line-height: 1.3;
  font-weight: 800;
  color: var(--ink-text);
  margin: 8px 0 16px;
}

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

.page-contact .partner-top {
  display: grid;
  gap: 26px;
}

.page-contact .partner-top__text p {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 244, 247, 0.78);
  margin: 0 0 14px;
  max-width: 40em;
}

.page-contact .partner-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 6px 0 0;
}

.page-contact .partner-tags li {
  padding: 7px 14px;
  border: 1px solid var(--line-ink);
  border-radius: 999px;
  font-size: 14px;
  color: var(--ink-text);
  background: rgba(250, 248, 245, 0.08);
}

.page-contact .partner-media {
  border: 1px solid var(--line-ink);
}

.page-contact .partner-media .media-frame__caption {
  background: var(--ink-deep);
  color: rgba(242, 244, 247, 0.7);
}

.page-contact .partner-prep {
  margin-top: 30px;
  padding: 24px 20px;
  border-radius: var(--cc-radius);
  background: var(--paper);
  color: var(--text);
}

.page-contact .partner-prep__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 16px;
}

.page-contact .partner-prep__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .partner-prep__list li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}

.page-contact .partner-prep__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.page-contact .partner-prep__key {
  display: inline-block;
  margin-right: 6px;
  color: var(--ink);
  font-weight: 700;
}

.page-contact .partner-prep__foot {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-contact .partner-prep__foot a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 地址与备案 ---------- */
.page-contact .contact-visit__inner {
  display: grid;
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid var(--cc-line);
}

.page-contact .contact-visit__key {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: 6px;
}

.page-contact .contact-visit__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .contact-visit__link {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-contact .contact-visit__link a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-contact .section {
    padding-block: 60px;
  }

  .page-contact .section--tight {
    padding-block: 26px;
  }

  .page-contact .contact-intro {
    padding-top: 34px;
  }

  .page-contact .route-table__row {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
    padding: 16px 22px;
  }

  .page-contact .partner-prep {
    padding: 28px 30px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-contact .contact-intro__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 44px;
    align-items: start;
  }

  .page-contact .contact-quick {
    padding: 24px;
  }

  .page-contact .channel-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 30px;
    align-items: start;
  }

  .page-contact .channel-list {
    gap: 16px;
  }

  .page-contact .route-table__row--head {
    display: grid;
    background: var(--ink);
  }

  .page-contact .route-table__row--head span {
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--ink-text);
  }

  .page-contact .route-table__cell::before {
    display: none;
  }

  .page-contact .partner-top {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 40px;
    align-items: start;
  }

  .page-contact .partner-prep__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 32px;
  }

  .page-contact .contact-visit__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.6fr);
    gap: 26px;
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-quick__row,
  .page-contact .copy-line {
    transition: none;
  }
}