.page-contact {
  --contact-radius: 0;
  --contact-card-pad: clamp(20px, 2.6vw, 28px);
}

.page-contact .contact-head {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-contact .contact-head__title {
  margin: 14px 0 0;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 18em;
}

.page-contact .contact-lead {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--paper);
}

.page-contact .contact-band {
  margin-top: clamp(26px, 4vw, 44px);
  border: 2px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .contact-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(170px, 30vw, 290px);
  object-fit: cover;
  object-position: 50% 40%;
}

.page-contact .contact-band .media__caption {
  background: var(--ink-900);
  color: var(--mist);
}

.page-contact .contact-split {
  margin-top: var(--section-gap);
  gap: 24px;
}

@media (min-width: 900px) {
  .page-contact .contact-split {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }
}

/* 左侧巨型联系方式 */
.page-contact .contact-lines__note {
  margin: 16px 0 0;
  max-width: 32em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .channel {
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: 18px;
  border-top: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}

.page-contact .channel__label {
  color: var(--mist);
}

.page-contact .channel__value {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(23px, 5.4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  word-break: break-word;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .channel__value--mail {
  color: var(--paper);
}

.page-contact .channel__value--phone {
  color: var(--cyan);
}

.page-contact .channel__hint {
  display: block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
  opacity: 0.6;
  transition: opacity var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .channel:hover .channel__value,
.page-contact .channel:focus-within .channel__value {
  color: var(--cyan);
  transform: translateY(-2px);
}

.page-contact .channel--phone:hover .channel__value,
.page-contact .channel--phone:focus-within .channel__value {
  color: var(--orange);
}

.page-contact .channel:hover .channel__hint,
.page-contact .channel:focus-within .channel__hint {
  opacity: 1;
  color: var(--paper);
}

.page-contact .channel:hover {
  border-top-color: var(--cyan);
}

@media (hover: none) {
  .page-contact .channel__hint {
    opacity: 1;
  }
}

/* 右侧时段与清单 */
.page-contact .contact-side {
  display: grid;
  gap: 20px;
}

.page-contact .hours {
  position: relative;
  padding: clamp(26px, 3.4vw, 34px) var(--contact-card-pad) var(--contact-card-pad);
  background: var(--ink-700);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
}

.page-contact .hours__badge {
  position: absolute;
  top: -2px;
  right: -2px;
  padding: 6px 16px 6px 20px;
  background: var(--orange);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  clip-path: polygon(14px 0, 100% 0, 100% 100%, 0 100%);
}

.page-contact .hours__title {
  margin: 0;
  font-size: 20px;
  color: var(--paper);
}

.page-contact .hours__time {
  margin: 14px 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 7vw, 44px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-contact .hours__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .hours__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .prep {
  padding: var(--contact-card-pad);
  border: 2px solid var(--line);
  background: var(--ink-800);
}

.page-contact .prep__title {
  margin: 0 0 6px;
  font-size: 19px;
  color: var(--paper);
}

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

.page-contact .prep__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

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

.page-contact .prep__box {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  background: var(--ink-900);
  border: 2px solid var(--line);
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .prep__box:checked {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: inset 0 0 0 3px var(--ink-800);
}

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

.page-contact .prep__item label {
  cursor: pointer;
}

.page-contact .contact-side__media {
  border: 2px solid var(--line);
  overflow: hidden;
  background: var(--ink-800);
}

.page-contact .contact-side__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .contact-side__media .media__caption {
  color: var(--mist);
  background: var(--ink-900);
}

/* 通用章节 */
.page-contact .contact-section {
  margin-top: var(--section-gap);
}

.page-contact .contact-section__lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .contact-section__foot {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

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

/* 渠道分工 */
.page-contact .channels-grid {
  margin-top: 28px;
  display: grid;
  gap: 20px;
}

@media (min-width: 760px) {
  .page-contact .channels-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.page-contact .channel-card {
  padding: var(--contact-card-pad);
}

.page-contact .channel-card .card__title {
  margin: 0 0 12px;
  font-size: 20px;
  color: var(--paper);
}

.page-contact .channel-card__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
}

.page-contact .channel-card .card__meta {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  word-break: break-word;
}

.page-contact .channel-card--phone .card__meta {
  color: var(--orange);
}

/* 模板 */
.page-contact .tpl {
  margin-top: 28px;
  display: grid;
  gap: 22px;
}

@media (min-width: 980px) {
  .page-contact .tpl {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: 40px;
  }
}

.page-contact .tpl__grid {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--line);
}

.page-contact .tpl__field {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 2px solid var(--line);
}

.page-contact .tpl__field label {
  display: grid;
  gap: 6px;
  cursor: pointer;
}

.page-contact .tpl__name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact .tpl__desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .tpl__sample {
  margin: 0;
  padding: var(--contact-card-pad);
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-left: 6px solid var(--orange);
  box-shadow: var(--shadow-hard);
}

.page-contact .tpl__sample p {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--paper);
}

.page-contact .tpl__sample-label {
  margin: 0 0 10px;
  color: var(--orange);
}

/* 处理路径 */
.page-contact .flow {
  margin-top: 28px;
  border-top: 2px solid var(--line);
}

.page-contact .flow__item {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 2px solid var(--line);
  transition: background var(--dur) var(--ease);
}

@media (min-width: 800px) {
  .page-contact .flow__item {
    grid-template-columns: 80px 1fr;
    gap: 24px;
    align-items: start;
  }
}

.page-contact .flow__item:hover {
  background: var(--ink-800);
}

.page-contact .flow__num {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--orange);
  padding-top: 4px;
}

.page-contact .flow__body h3 {
  margin: 0 0 8px;
  font-size: 19px;
  color: var(--paper);
}

.page-contact .flow__body p {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

/* 底部公开信息带 */
.page-contact .info-band {
  margin-top: var(--section-gap);
  margin-inline: calc(-1 * var(--gutter));
  padding: 26px var(--gutter);
  background: var(--ink-800);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  display: grid;
  gap: 18px;
}

@media (min-width: 760px) {
  .page-contact .info-band {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
  }
}

.page-contact .info-band__item {
  display: grid;
  gap: 8px;
}

.page-contact .info-band__label {
  color: var(--mist);
}

.page-contact .info-band__value {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .info-band__value--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel__value,
  .page-contact .channel__hint,
  .page-contact .channel,
  .page-contact .flow__item {
    transition: none;
  }
  .page-contact .channel:hover .channel__value,
  .page-contact .channel:focus-within .channel__value {
    transform: none;
  }
}
<<<END>>>