.page-contact {
  --cc-cut: 20px;
  --cc-hover: rgba(0, 229, 208, 0.28);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-contact .breadcrumbs {
  padding-top: 18px;
  padding-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 24px 0 52px;
  background:
    radial-gradient(95% 70% at 90% -15%, rgba(0, 229, 208, 0.15), transparent 62%),
    radial-gradient(80% 60% at -5% 108%, rgba(228, 0, 43, 0.22), transparent 66%),
    linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 72%);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(42, 42, 56, 0.6) 0 1px,
    transparent 1px 96px
  );
  opacity: 0.55;
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  display: grid;
  gap: 30px;
  align-items: end;
}

.page-contact .contact-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(32px, 6vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-contact .contact-hero__title .hl {
  color: var(--lime);
  box-shadow: inset 0 -0.32em 0 rgba(228, 0, 43, 0.42);
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

.page-contact .quick-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 0;
  padding: 10px 16px;
  background: rgba(21, 21, 31, 0.88);
  border-left: 2px solid var(--lime);
  max-width: 100%;
}

.page-contact .quick-item__label {
  font-family: var(--font-head);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-contact .quick-item__value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .contact-hero__media {
  margin: 0;
}

.page-contact .contact-hero__media .media-frame {
  border-color: rgba(0, 229, 208, 0.22);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-contact .media-frame img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 通用小节标题 ---------- */
.page-contact .contact-subtitle {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.3;
  color: var(--paper);
}

.page-contact .contact-subtitle + .section-lead {
  margin-top: 12px;
}

/* ---------- 渠道与邮件 ---------- */
.page-contact .contact-body {
  padding: 52px 0;
}

.page-contact .contact-body__grid {
  display: grid;
  gap: 40px;
}

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

.page-contact .channel-list .contact-subtitle {
  margin-bottom: 6px;
}

.page-contact .channel-card {
  position: relative;
  padding: 22px 20px 22px 26px;
  background: linear-gradient(135deg, var(--panel) 0%, var(--ink-raise) 100%);
  clip-path: polygon(0 0, calc(100% - var(--cc-cut)) 0, 100% var(--cc-cut), 100% 100%, 0 100%);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--red);
  transition: background 0.3s var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #1b1b27 0%, var(--ink-raise) 100%);
}

.page-contact .channel-card:hover::before,
.page-contact .channel-card:focus-within::before {
  background: var(--cyan);
}

.page-contact .channel-card__idx {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .channel-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.02em;
}

.page-contact .channel-card__value {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--lime);
  word-break: break-all;
}

.page-contact .channel-card__desc {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .channel-card__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.page-contact .channel-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .channel-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--orange);
}

/* 邮件复刻 */
.page-contact .mail-block {
  min-width: 0;
}

.page-contact .mail-figure {
  margin: 22px 0 0;
}

.page-contact .mail-figure .media-frame {
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-contact .mail-sheet {
  margin-top: 20px;
  padding: 24px 20px 26px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.85;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-contact .mail-sheet__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin: 0;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(10, 10, 15, 0.28);
  font-weight: 500;
}

.page-contact .mail-sheet__tag {
  font-size: 11px;
  letter-spacing: 0.18em;
  padding: 2px 8px;
  background: var(--red);
  color: var(--paper);
}

.page-contact .mail-sheet__line {
  margin: 14px 0 0;
}

.page-contact .mail-sheet__fields {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-contact .mail-sheet__fields li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 10px;
}

.page-contact .mail-sheet__fields .k {
  color: rgba(10, 10, 15, 0.62);
}

.page-contact .mail-sheet__fields .v {
  color: #1a1a26;
  border-bottom: 1px dotted rgba(10, 10, 15, 0.25);
}

.page-contact .mail-sheet__sign {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(10, 10, 15, 0.28);
  color: rgba(10, 10, 15, 0.72);
}

/* 主题行参考 */
.page-contact .subject-hints {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--grid-line);
}

.page-contact .subject-hints__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-contact .subject-hints__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .subject-hints__list li {
  padding-left: 14px;
  border-left: 2px solid var(--red-deep);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .subject-hints__list .mono {
  color: var(--paper);
}

.page-contact .subject-hints__note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .subject-hints__note a,
.page-contact .visit-card__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 208, 0.45);
}

.page-contact .subject-hints__note a:hover,
.page-contact .visit-card__note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 电话与时段 ---------- */
.page-contact .contact-hours {
  padding: 40px 0 52px;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-raise) 42%, var(--ink) 100%);
  border-top: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
}

.page-contact .contact-hours__inner {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-contact .contact-hours__hint {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--paper);
}

.page-contact .hours-scale {
  padding: 22px 20px 18px;
  background: rgba(21, 21, 31, 0.9);
  border: 1px solid var(--grid-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-contact .hours-scale__track {
  position: relative;
  height: 8px;
  background: var(--grid-line);
  overflow: hidden;
}

.page-contact .hours-scale__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--red) 0%, var(--orange) 55%, var(--cyan) 100%);
}

.page-contact .hours-scale__ticks {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  font-size: 11px;
  color: var(--muted);
}

.page-contact .hours-scale__ticks li {
  text-align: left;
}

.page-contact .hours-scale__ticks li:last-child {
  text-align: right;
}

.page-contact .hours-scale__cap {
  margin: 14px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 地址 ---------- */
.page-contact .contact-visit {
  padding: 48px 0 40px;
}

.page-contact .contact-visit__grid {
  display: grid;
  gap: 18px;
}

.page-contact .visit-card {
  padding: 24px 22px 26px;
  background: var(--panel);
  border-left: 3px solid var(--red);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-contact .visit-card--dark {
  background: var(--ink-raise);
  border-left-color: var(--cyan);
}

.page-contact .visit-card__addr {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-size: 17px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .visit-card__icp {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--lime);
  letter-spacing: 0.04em;
}

.page-contact .visit-card__note {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .contact-partner {
  padding: 30px 0 54px;
}

.page-contact .partner-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-contact .partner-item {
  position: relative;
  padding: 20px 20px 22px;
  background: linear-gradient(160deg, rgba(228, 0, 43, 0.14) 0%, var(--ink-raise) 58%);
  border-top: 1px solid var(--grid-line);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .partner-item:hover {
  border-top-color: var(--cyan);
  transform: translateY(-2px);
}

.page-contact .partner-item__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-contact .partner-item__title {
  margin: 6px 0 8px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 17px;
  color: var(--paper);
}

.page-contact .partner-item p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 收束色带 ---------- */
.page-contact .contact-closing {
  position: relative;
  padding: 44px 0 54px;
  background:
    linear-gradient(115deg, rgba(228, 0, 43, 0.9) 0%, rgba(122, 0, 22, 0.92) 34%, var(--ink-deep) 72%),
    var(--ink-deep);
}

.page-contact .contact-closing::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(244, 241, 234, 0.07) 0 1px,
    transparent 1px 14px
  );
  pointer-events: none;
}

.page-contact .contact-closing__inner {
  position: relative;
  display: grid;
  gap: 24px;
  align-items: end;
}

.page-contact .contact-closing__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.25;
  color: var(--paper);
}

.page-contact .contact-closing__text p:last-child {
  margin: 14px 0 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.82);
}

.page-contact .contact-closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-visit__grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 34px 0 66px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 52px;
  }

  .page-contact .contact-hours__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
  }

  .page-contact .contact-closing__inner {
    grid-template-columns: 1fr auto;
    gap: 40px;
  }

  .page-contact .contact-closing__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-body__grid {
    grid-template-columns: 0.92fr 1.08fr;
    gap: 54px;
    align-items: start;
  }

  .page-contact .mail-sheet {
    padding: 30px 28px 32px;
    font-size: 14px;
  }
}

.page-contact {
  --cc-cut: 20px;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-contact .breadcrumbs {
  padding-top: 18px;
  padding-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 24px 0 52px;
  background:
    radial-gradient(95% 70% at 90% -15%, rgba(0, 229, 208, 0.15), transparent 62%),
    radial-gradient(80% 60% at -5% 108%, rgba(228, 0, 43, 0.22), transparent 66%),
    linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 72%);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(42, 42, 56, 0.6) 0 1px,
    transparent 1px 96px
  );
  opacity: 0.55;
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  display: grid;
  gap: 30px;
  align-items: end;
}

.page-contact .contact-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(32px, 6vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-contact .contact-hero__title .hl {
  color: var(--lime);
  box-shadow: inset 0 -0.32em 0 rgba(228, 0, 43, 0.42);
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

.page-contact .quick-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 0;
  padding: 10px 16px;
  background: rgba(21, 21, 31, 0.88);
  border-left: 2px solid var(--lime);
  max-width: 100%;
}

.page-contact .quick-item__label {
  font-family: var(--font-head);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-contact .quick-item__value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .contact-hero__media {
  margin: 0;
}

.page-contact .contact-hero__media .media-frame {
  border-color: rgba(0, 229, 208, 0.22);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-contact .media-frame img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 小节标题 ---------- */
.page-contact .contact-subtitle {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.3;
  color: var(--paper);
}

.page-contact .contact-subtitle + .section-lead {
  margin-top: 12px;
}

/* ---------- 渠道与邮件 ---------- */
.page-contact .contact-body {
  padding: 52px 0;
}

.page-contact .contact-body__grid {
  display: grid;
  gap: 40px;
}

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

.page-contact .channel-card {
  position: relative;
  padding: 22px 20px 22px 26px;
  background: linear-gradient(135deg, var(--panel) 0%, var(--ink-raise) 100%);
  clip-path: polygon(0 0, calc(100% - var(--cc-cut)) 0, 100% var(--cc-cut), 100% 100%, 0 100%);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--red);
  transition: background 0.3s var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #1b1b27 0%, var(--ink-raise) 100%);
}

.page-contact .channel-card:hover::before,
.page-contact .channel-card:focus-within::before {
  background: var(--cyan);
}

.page-contact .channel-card__idx {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .channel-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.02em;
}

.page-contact .channel-card__value {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--lime);
  word-break: break-all;
}

.page-contact .channel-card__desc {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .channel-card__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.page-contact .channel-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .channel-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--orange);
}

/* 邮件复刻 */
.page-contact .mail-block {
  min-width: 0;
}

.page-contact .mail-figure {
  margin: 22px 0 0;
}

.page-contact .mail-figure .media-frame {
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-contact .mail-sheet {
  margin-top: 20px;
  padding: 24px 20px 26px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.85;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-contact .mail-sheet__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin: 0;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(10, 10, 15, 0.28);
  font-weight: 500;
}

.page-contact .mail-sheet__tag {
  font-size: 11px;
  letter-spacing: 0.18em;
  padding: 2px 8px;
  background: var(--red);
  color: var(--paper);
}

.page-contact .mail-sheet__line {
  margin: 14px 0 0;
}

.page-contact .mail-sheet__fields {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-contact .mail-sheet__fields li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 10px;
}

.page-contact .mail-sheet__fields .k {
  color: rgba(10, 10, 15, 0.62);
}

.page-contact .mail-sheet__fields .v {
  color: #1a1a26;
  border-bottom: 1px dotted rgba(10, 10, 15, 0.25);
}

.page-contact .mail-sheet__sign {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(10, 10, 15, 0.28);
  color: rgba(10, 10, 15, 0.72);
}

/* 主题行参考 */
.page-contact .subject-hints {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--grid-line);
}

.page-contact .subject-hints__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-contact .subject-hints__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .subject-hints__list li {
  padding-left: 14px;
  border-left: 2px solid var(--red-deep);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .subject-hints__list .mono {
  color: var(--paper);
}

.page-contact .subject-hints__note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .subject-hints__note a,
.page-contact .visit-card__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 208, 0.45);
}

.page-contact .subject-hints__note a:hover,
.page-contact .visit-card__note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 电话与时段 ---------- */
.page-contact .contact-hours {
  padding: 40px 0 52px;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-raise) 42%, var(--ink) 100%);
  border-top: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
}

.page-contact .contact-hours__inner {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-contact .contact-hours__hint {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--paper);
}

.page-contact .hours-scale {
  padding: 22px 20px 18px;
  background: rgba(21, 21, 31, 0.9);
  border: 1px solid var(--grid-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-contact .hours-scale__track {
  position: relative;
  height: 8px;
  background: var(--grid-line);
  overflow: hidden;
}

.page-contact .hours-scale__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--red) 0%, var(--orange) 55%, var(--cyan) 100%);
}

.page-contact .hours-scale__ticks {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  font-size: 11px;
  color: var(--muted);
}

.page-contact .hours-scale__ticks li {
  text-align: left;
}

.page-contact .hours-scale__ticks li:last-child {
  text-align: right;
}

.page-contact .hours-scale__cap {
  margin: 14px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 地址 ---------- */
.page-contact .contact-visit {
  padding: 48px 0 40px;
}

.page-contact .contact-visit__grid {
  display: grid;
  gap: 18px;
}

.page-contact .visit-card {
  padding: 24px 22px 26px;
  background: var(--panel);
  border-left: 3px solid var(--red);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-contact .visit-card--dark {
  background: var(--ink-raise);
  border-left-color: var(--cyan);
}

.page-contact .visit-card__addr {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-size: 17px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .visit-card__icp {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--lime);
  letter-spacing: 0.04em;
}

.page-contact .visit-card__note {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .contact-partner {
  padding: 30px 0 54px;
}

.page-contact .partner-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-contact .partner-item {
  position: relative;
  padding: 20px 20px 22px;
  background: linear-gradient(160deg, rgba(228, 0, 43, 0.14) 0%, var(--ink-raise) 58%);
  border-top: 1px solid var(--grid-line);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .partner-item:hover {
  border-top-color: var(--cyan);
  transform: translateY(-2px);
}

.page-contact .partner-item__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-contact .partner-item__title {
  margin: 6px 0 8px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 17px;
  color: var(--paper);
}

.page-contact .partner-item p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 收束色带 ---------- */
.page-contact .contact-closing {
  position: relative;
  padding: 44px 0 54px;
  background:
    linear-gradient(115deg, rgba(228, 0, 43, 0.9) 0%, rgba(122, 0, 22, 0.92) 34%, var(--ink-deep) 72%),
    var(--ink-deep);
}

.page-contact .contact-closing::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(244, 241, 234, 0.07) 0 1px,
    transparent 1px 14px
  );
  pointer-events: none;
}

.page-contact .contact-closing__inner {
  position: relative;
  display: grid;
  gap: 24px;
  align-items: end;
}

.page-contact .contact-closing__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.25;
  color: var(--paper);
}

.page-contact .contact-closing__text p:last-child {
  margin: 14px 0 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.82);
}

.page-contact .contact-closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-visit__grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 34px 0 66px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 52px;
  }

  .page-contact .contact-hours__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
  }

  .page-contact .contact-closing__inner {
    grid-template-columns: 1fr auto;
    gap: 40px;
  }

  .page-contact .contact-closing__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-body__grid {
    grid-template-columns: 0.92fr 1.08fr;
    gap: 54px;
    align-items: start;
  }

  .page-contact .mail-sheet {
    padding: 30px 28px 32px;
    font-size: 14px;
  }
}