.page-contact .contact-masthead {
  border-bottom: 1px solid var(--rule);
}

.page-contact .contact-masthead__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

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

.page-contact .contact-masthead h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 10vw, 74px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--ink-2);
}

.page-contact .contact-masthead h1::after {
  content: "";
  display: block;
  width: 84px;
  height: 8px;
  margin-top: 16px;
  background: linear-gradient(90deg, var(--orange) 0 62%, var(--violet) 62% 100%);
}

.page-contact .contact-masthead__deck {
  margin: 0;
  max-width: 58ch;
  font: 400 16.5px/1.78 var(--font-body);
  color: var(--ink-2);
}

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

.page-contact .contact-masthead__facts li {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 5px;
  padding: 9px 14px;
  background: var(--ink-2);
  border-left: 3px solid var(--orange);
}

.page-contact .contact-masthead__num {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-contact .contact-masthead__unit {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(244, 238, 223, 0.78);
}

.page-contact .contact-masthead__label {
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(244, 238, 223, 0.88);
}

.page-contact .contact-masthead__figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .contact-masthead__media {
  border: 1px solid var(--rule);
  background: var(--ink);
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.page-contact .contact-masthead__caption {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
  font: 400 13px/1.65 var(--font-body);
  color: var(--ink-2);
  opacity: 0.76;
}

/* ---------- 联系台 ---------- */

.page-contact .contact-desk {
  padding-block: 52px;
}

.page-contact .contact-desk__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: start;
}

.page-contact .contact-desk__aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .contact-desk__aside h2 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: clamp(24px, 4.6vw, 32px);
  font-weight: 700;
  line-height: 1.28;
  color: var(--ink-2);
}

.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-contact .channel {
  padding: 16px 0 15px;
  border-bottom: 1px dashed var(--rule);
}

.page-contact .channel__tag {
  display: inline-block;
  margin-bottom: 9px;
  padding: 2px 8px;
  font-family: var(--font-serif);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--red);
  border: 1px solid currentColor;
}

.page-contact .channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink-2);
  word-break: break-word;
}

.page-contact .channel__note {
  margin: 7px 0 0;
  font: 400 13.5px/1.68 var(--font-body);
  color: var(--ink-2);
  opacity: 0.74;
}

.page-contact .desk-hours {
  margin-top: 8px;
  padding: 18px 20px 20px;
  background: var(--ink-2);
  border-left: 4px solid var(--orange);
}

.page-contact .desk-hours__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .desk-hours__value {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--paper);
}

.page-contact .desk-hours__note {
  margin: 9px 0 0;
  font: 400 13px/1.7 var(--font-body);
  color: rgba(244, 238, 223, 0.72);
}

/* ---------- 反馈资料卡 ---------- */

.page-contact .contact-desk__card {
  position: relative;
  padding: 26px 20px 28px;
  background: var(--paper-card);
  border: 1px solid var(--rule);
  box-shadow: 7px 7px 0 rgba(28, 21, 18, 0.08);
}

.page-contact .contact-desk__card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 5px;
  background: linear-gradient(90deg, var(--violet) 0 34%, var(--orange) 34% 62%, var(--cyan) 62% 100%);
}

.page-contact .contact-desk__card h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.2vw, 32px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-2);
}

.page-contact .contact-desk__intro {
  margin: 10px 0 0;
  font: 400 14.5px/1.72 var(--font-body);
  color: var(--ink-2);
  opacity: 0.8;
}

.page-contact .topic-picker {
  position: relative;
  margin-top: 20px;
}

.page-contact .topic-picker__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

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

.page-contact .topic-chip {
  display: inline-block;
  padding: 8px 15px;
  font: 500 13.5px/1.3 var(--font-body);
  color: var(--ink-2);
  background: transparent;
  border: 1px solid var(--rule);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-contact .topic-chip:hover {
  border-color: var(--violet);
}

.page-contact #topic-zone:checked ~ .topic-picker__chips label[for="topic-zone"],
.page-contact #topic-member:checked ~ .topic-picker__chips label[for="topic-member"],
.page-contact #topic-device:checked ~ .topic-picker__chips label[for="topic-device"],
.page-contact #topic-steal:checked ~ .topic-picker__chips label[for="topic-steal"] {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--paper);
}

.page-contact .topic-picker__hints {
  margin-top: 14px;
  padding: 13px 15px;
  min-height: 68px;
  background: rgba(124, 58, 237, 0.07);
  border-left: 3px solid var(--violet);
}

.page-contact .topic-hint {
  display: none;
  margin: 0;
  font: 400 13.5px/1.72 var(--font-body);
  color: var(--ink-2);
}

.page-contact #topic-zone:checked ~ .topic-picker__hints .topic-hint--zone,
.page-contact #topic-member:checked ~ .topic-picker__hints .topic-hint--member,
.page-contact #topic-device:checked ~ .topic-picker__hints .topic-hint--device,
.page-contact #topic-steal:checked ~ .topic-picker__hints .topic-hint--steal {
  display: block;
}

/* ---------- 表单字段 ---------- */

.page-contact .feedback-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
}

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

.page-contact .field__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-contact .field__input {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 11px 12px;
  font: 400 15px/1.5 var(--font-body);
  color: var(--ink-2);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 0;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .field__input::placeholder {
  color: rgba(28, 21, 18, 0.42);
}

.page-contact .field__input:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.16);
}

.page-contact .field__input--area {
  min-height: 122px;
  resize: vertical;
  line-height: 1.68;
}

.page-contact select.field__input {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 38px;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-2) 50%),
    linear-gradient(135deg, var(--ink-2) 50%, transparent 50%);
  background-position: calc(100% - 19px) calc(50% + 2px), calc(100% - 14px) calc(50% + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.page-contact .feedback-submit {
  grid-column: 1 / -1;
  justify-self: start;
  min-width: 176px;
  border-radius: 0;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.page-contact .feedback-note {
  grid-column: 1 / -1;
  margin: 0;
  font: 400 12.5px/1.7 var(--font-body);
  color: var(--ink-2);
  opacity: 0.68;
}

/* ---------- 常见问题 ---------- */

.page-contact .contact-faq {
  background: var(--ink-2);
  color: var(--paper);
}

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

.page-contact .contact-faq h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 5vw, 38px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-contact .contact-faq__intro {
  margin: 12px 0 0;
  max-width: 62ch;
  font: 400 14.5px/1.75 var(--font-body);
  color: rgba(244, 238, 223, 0.74);
}

.page-contact .contact-faq__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 28px;
  background: var(--rule-inv);
  border-top: 1px solid var(--rule-inv);
  border-bottom: 1px solid var(--rule-inv);
}

.page-contact .contact-faq__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 17px 16px;
  background: var(--ink-2);
  color: var(--paper);
  text-decoration: none;
  transition: background 0.18s ease;
}

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

.page-contact .contact-faq__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-contact .contact-faq__q {
  font: 500 15px/1.55 var(--font-body);
  color: var(--paper);
}

.page-contact .contact-faq__go {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--orange);
  white-space: nowrap;
}

/* ---------- 服务范围 ---------- */

.page-contact .contact-scope {
  border-bottom: 1px solid var(--rule);
}

.page-contact .contact-scope__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-contact .contact-scope__intro h2 {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(24px, 4.4vw, 32px);
  font-weight: 700;
  line-height: 1.28;
  color: var(--ink-2);
}

.page-contact .contact-scope__intro p {
  margin: 14px 0 0;
  font: 400 14.5px/1.78 var(--font-body);
  color: var(--ink-2);
  opacity: 0.82;
}

.page-contact .contact-scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--rule);
}

.page-contact .contact-scope__list li {
  position: relative;
  padding: 14px 0 14px 22px;
  border-bottom: 1px dashed var(--rule);
  font: 400 14.5px/1.68 var(--font-body);
  color: var(--ink-2);
}

.page-contact .contact-scope__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 21px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 服务地域 ---------- */

.page-contact .contact-locale__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

.page-contact .contact-locale__media {
  margin: 0;
  aspect-ratio: 5 / 3;
  background: var(--ink);
  border: 1px solid var(--rule);
  overflow: hidden;
}

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

.page-contact .contact-locale__body h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 5vw, 38px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--ink-2);
}

.page-contact .contact-locale__body p {
  margin: 14px 0 0;
  font: 400 14.5px/1.78 var(--font-body);
  color: var(--ink-2);
  opacity: 0.82;
}

.page-contact .contact-locale__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--rule);
}

.page-contact .contact-locale__meta > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-contact .contact-locale__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-contact .contact-locale__meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-2);
  word-break: break-word;
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-contact .feedback-fields {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-contact .contact-scope__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 28px;
  }
}

@media (min-width: 780px) {
  .page-contact .contact-faq__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-masthead__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-contact .contact-desk {
    padding-block: 64px;
  }

  .page-contact .contact-desk__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 46px;
  }

  .page-contact .contact-desk__card {
    padding: 32px 32px 34px;
  }

  .page-contact .contact-scope__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 52px;
  }

  .page-contact .contact-locale__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 48px;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-desk__grid {
    gap: 56px;
  }

  .page-contact .contact-faq__item {
    padding: 19px 20px;
  }
}
<<<END>>>