.page-contact {
  --pc-gap: 20px;
  --pc-line: 1px solid var(--grid);
  --pc-soft-line: 1px dashed rgba(27, 70, 104, 0.85);
}

.page-contact .breadcrumbs {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding-block: clamp(26px, 5vw, 46px) clamp(32px, 5vw, 54px);
  border-bottom: 1px solid var(--grid);
  background: radial-gradient(120% 150% at 100% 0%, rgba(34, 230, 255, 0.1), transparent 62%);
}

.page-contact .contact-hero__copy {
  min-width: 0;
}

.page-contact .contact-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.3rem, 8vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--ice);
  max-width: 18em;
}

.page-contact .contact-hero__lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--steel);
}

.page-contact .contact-hero__facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--grid);
  background: var(--grid);
}

.page-contact .contact-hero__facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 16px;
  background: var(--panel);
}

.page-contact .fact__k {
  flex: none;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .fact__v {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ice);
  text-align: right;
}

/* ---------- 预约台 ---------- */
.page-contact .desk {
  display: grid;
  gap: 24px;
}

.page-contact .desk__form {
  padding: 22px;
  min-width: 0;
}

.page-contact .desk__title {
  margin: 10px 0 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(1.32rem, 3.8vw, 1.86rem);
  line-height: 1.34;
  color: var(--ice);
}

.page-contact .desk__lede {
  margin: 12px 0 0;
  max-width: 44ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--steel);
}

.page-contact .step {
  display: grid;
  gap: 12px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: var(--pc-soft-line);
}

.page-contact .step:first-of-type {
  margin-top: 26px;
  padding-top: 0;
  border-top: 0;
}

.page-contact .step__label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .step__no {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.page-contact .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .chip {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}

.page-contact .chip input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.page-contact .chip span {
  display: inline-block;
  padding: 9px 15px;
  border: 1px solid var(--grid);
  color: var(--steel);
  font-size: 14px;
  line-height: 1.2;
  transition: background 0.16s, border-color 0.16s, color 0.16s;
}

.page-contact .chip:hover span {
  border-color: var(--cyan);
  color: var(--ice);
}

.page-contact .chip input:checked + span {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--abyss);
  font-weight: 700;
}

.page-contact .chip input:focus-visible + span {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-contact .field-row {
  display: grid;
  gap: 14px;
}

.page-contact .field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.page-contact .field__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .req {
  color: var(--coral);
  letter-spacing: 0.04em;
}

.page-contact .input,
.page-contact .select,
.page-contact .textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ice);
  background-color: rgba(4, 16, 29, 0.66);
  border: 1px solid var(--grid);
  border-radius: 0;
  padding: 12px 14px;
  transition: border-color 0.16s, box-shadow 0.16s, background-color 0.16s;
  appearance: none;
  -webkit-appearance: none;
}

.page-contact .textarea {
  resize: vertical;
  min-height: 108px;
}

.page-contact .select {
  padding-right: 42px;
  background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%),
    linear-gradient(135deg, var(--cyan) 50%, transparent 50%);
  background-position: calc(100% - 19px) 50%, calc(100% - 13px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.page-contact .input::placeholder,
.page-contact .textarea::placeholder {
  color: rgba(127, 166, 196, 0.62);
}

.page-contact .input:focus,
.page-contact .select:focus,
.page-contact .textarea:focus {
  outline: none;
  border-color: var(--cyan);
  background-color: rgba(4, 16, 29, 0.92);
  box-shadow: 0 0 0 3px rgba(34, 230, 255, 0.15);
}

.page-contact .input:not(:placeholder-shown):invalid {
  border-color: var(--alert);
  box-shadow: 0 0 0 3px rgba(255, 77, 109, 0.12);
}

.page-contact .desk__submit {
  margin-top: 24px;
}

.page-contact .desk__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--steel);
}

/* ---------- 右栏 ---------- */
.page-contact .desk__aside {
  display: grid;
  align-content: start;
  gap: 18px;
  min-width: 0;
}

.page-contact .desk__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--grid);
  background: var(--abyss);
}

.page-contact .desk__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-contact .desk__media figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  background: rgba(4, 16, 29, 0.84);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
}

.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  border: 1px solid var(--grid);
  background: linear-gradient(165deg, rgba(13, 43, 74, 0.95), rgba(4, 16, 29, 0.97));
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--coral));
}

.page-contact .contact-card__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-card__title {
  margin: 8px 0 16px;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 1.24rem;
  line-height: 1.35;
  color: var(--ice);
}

.page-contact .contact-row {
  display: grid;
  gap: 3px;
  padding-top: 14px;
  border-top: 1px solid rgba(27, 70, 104, 0.7);
}

.page-contact .contact-row:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-contact .contact-row__k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .contact-row__v {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ice);
  overflow-wrap: anywhere;
}

.page-contact .contact-row__v a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 230, 255, 0.5);
  transition: color 0.16s, border-color 0.16s;
}

.page-contact .contact-row__v a:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 服务时间 ---------- */
.page-contact .hours-section .section-head {
  margin-bottom: 8px;
}

.page-contact .hours {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-contact .hours__item {
  position: relative;
  padding-top: 16px;
  border-top: 2px solid var(--grid);
}

.page-contact .hours__item::after {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--cyan);
}

.page-contact .hours__item:nth-child(2)::after {
  width: 54px;
  background: var(--lemon);
}

.page-contact .hours__item:nth-child(3)::after {
  width: 72px;
  background: var(--coral);
}

.page-contact .hours__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.24rem;
  letter-spacing: 0.01em;
  color: var(--ice);
}

.page-contact .hours__text {
  margin: 8px 0 0;
  max-width: 34ch;
  font-size: 14px;
  line-height: 1.76;
  color: var(--steel);
}

/* ---------- 到访 ---------- */
.page-contact .visit {
  display: grid;
  gap: 24px;
}

.page-contact .visit__title {
  margin: 10px 0 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(1.48rem, 4vw, 2.06rem);
  line-height: 1.32;
  color: var(--ice);
}

.page-contact .visit__addr {
  margin-top: 16px;
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  font-style: normal;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ice);
}

.page-contact .visit__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .visit__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--steel);
}

.page-contact .visit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 1px;
  background: var(--coral);
}

.page-contact .visit__hint {
  margin: 18px 0 0;
  padding: 12px 14px;
  border: 1px dashed var(--grid);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--steel);
}

.page-contact .visit__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--grid);
  background: var(--abyss);
}

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

/* ---------- 合作与相关入口 ---------- */
.page-contact .coop {
  display: grid;
  gap: 28px;
}

.page-contact .coop__intro h2 {
  margin: 10px 0 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(1.38rem, 3.8vw, 1.92rem);
  line-height: 1.34;
  color: var(--ice);
}

.page-contact .coop__text {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--steel);
}

.page-contact .coop__mail {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 230, 255, 0.45);
  overflow-wrap: anywhere;
  transition: color 0.16s, border-color 0.16s;
}

.page-contact .coop__mail:hover {
  color: var(--ice);
  border-color: var(--ice);
}

.page-contact .next-links {
  display: grid;
  gap: 1px;
  align-self: start;
  border: 1px solid var(--grid);
  background: var(--grid);
}

.page-contact .next-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: var(--panel);
  color: var(--ice);
  font-size: 14.5px;
  text-decoration: none;
  transition: background 0.16s, color 0.16s;
}

.page-contact .next-links a span {
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-contact .next-links a:hover {
  background: rgba(34, 230, 255, 0.1);
  color: var(--cyan);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 620px) {
  .page-contact .field-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 820px) {
  .page-contact .hours {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-contact .desk__form {
    padding: 34px;
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: center;
  }

  .page-contact .contact-hero__facts {
    margin-top: 0;
  }

  .page-contact .visit {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 44px;
    align-items: center;
  }

  .page-contact .coop {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact .desk {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 32px;
    align-items: start;
  }

  .page-contact .desk__aside {
    position: sticky;
    top: 24px;
  }
}
<<<END>>>