.page-contact {
  --contact-wash: linear-gradient(155deg, rgba(11, 39, 64, 0.92) 0%, rgba(4, 18, 31, 0.35) 100%);
  --contact-edge: rgba(0, 229, 196, 0.34);
}

/* ---------- 首屏：非对称分屏 ---------- */
.page-contact .contact-intro {
  overflow: hidden;
}

.page-contact .contact-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 54px);
  align-items: start;
  margin-top: clamp(20px, 2.6vw, 34px);
}

.page-contact .contact-intro__visual {
  position: relative;
}

.page-contact .contact-intro__visual .figure {
  margin: 0;
}

.page-contact .contact-intro__visual .figure__frame {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--c-hull);
  border-radius: 2px 2px 0 84px;
}

.page-contact .contact-intro__visual .figure__frame::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 46%;
  background: linear-gradient(180deg, var(--c-cyan), rgba(0, 229, 196, 0));
  z-index: 1;
}

.page-contact .figure__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .contact-intro__visual .figure__img {
  height: 100%;
  object-fit: cover;
}

.page-contact .contact-intro__chips {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .contact-intro__body {
  display: grid;
  gap: clamp(14px, 1.8vw, 22px);
  align-content: start;
}

.page-contact h1.display-l {
  margin: 0;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.06;
  letter-spacing: 0.01em;
}

.page-contact h2.display-l {
  margin: 0;
  font-size: clamp(25px, 3.4vw, 38px);
  line-height: 1.14;
  letter-spacing: 0.01em;
}

.page-contact .lead {
  color: var(--c-soft);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.75;
}

/* ---------- 复制字段 ---------- */
.page-contact .contact-quick {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.page-contact .contact-quick .copy-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 14px 16px;
  background: var(--contact-wash);
  border-left: 3px solid var(--c-cyan);
}

.page-contact .copy-field__value {
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--c-text);
  overflow-wrap: anywhere;
}

.page-contact .copy-field__btn {
  margin-left: auto;
  appearance: none;
  cursor: pointer;
  border: 1px solid var(--c-line);
  background: transparent;
  color: var(--c-cyan-soft);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 7px 14px;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .copy-field__btn:hover,
.page-contact .copy-field__btn:focus-visible {
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  color: var(--c-deep);
}

.page-contact .aside-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-contact .aside-note a,
.page-contact .contact-tail__note a {
  color: var(--c-cyan-soft);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ---------- 反馈指引：左图右分类 ---------- */
.page-contact .feedback__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-contact .feedback__side {
  display: grid;
  gap: clamp(14px, 1.8vw, 22px);
  align-content: start;
}

.page-contact .feedback__side .figure {
  margin: 0;
}

.page-contact .feedback__side .figure__frame {
  aspect-ratio: 14 / 9;
  overflow: hidden;
  background: var(--c-hull);
  border-radius: 0 0 0 72px;
}

.page-contact .feedback__side .figure__img {
  height: 100%;
  object-fit: cover;
}

.page-contact .figure__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-contact .tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 16px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--c-line);
}

.page-contact .tabs__btn {
  appearance: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--c-soft);
  background: transparent;
  border: 1px solid var(--c-line);
  padding: 9px 15px;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .tabs__btn:hover {
  color: var(--c-text);
  border-color: var(--c-cyan);
}

.page-contact .tabs__btn[aria-selected="true"] {
  color: var(--c-deep);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-contact .tabs__panel {
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--contact-wash);
  border-left: 2px solid var(--contact-edge);
}

.page-contact .tabs__panel + .tabs__panel {
  margin-top: 14px;
}

.page-contact .tabs__panel h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 23px);
  letter-spacing: 0.05em;
  color: var(--c-text);
}

.page-contact .tabs__panel p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-soft);
}

.page-contact .ask-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .ask-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-contact .ask-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 2px;
  background: var(--c-orange);
}

/* ---------- 服务时间 ---------- */
.page-contact .rhythm__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 46px);
  align-items: start;
}

.page-contact .rhythm__aside {
  display: grid;
  gap: clamp(14px, 1.8vw, 20px);
  align-content: start;
}

.page-contact .rhythm__cta {
  margin: 4px 0 0;
}

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

.page-contact .rhythm__row {
  display: grid;
  gap: 10px;
  padding: 20px 0;
  border-top: 1px solid var(--c-line);
}

.page-contact .rhythm__row:last-child {
  border-bottom: 1px solid var(--c-line);
}

.page-contact .rhythm__time {
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--c-cyan);
}

.page-contact .rhythm__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.05em;
  color: var(--c-text);
}

.page-contact .rhythm__row p {
  margin: 0;
  font-size: 15px;
  line-height: 1.68;
  color: var(--c-muted);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .partner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 50px);
  align-items: start;
}

.page-contact .partner__copy {
  display: grid;
  gap: clamp(12px, 1.5vw, 18px);
  align-content: start;
}

.page-contact .partner__copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-soft);
}

.page-contact .partner__list .panel__label {
  margin: 0 0 16px;
  color: var(--c-cyan);
  letter-spacing: 0.12em;
}

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

.page-contact .index-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--c-line);
}

.page-contact .index-item:last-child {
  border-bottom: 1px solid var(--c-line);
}

.page-contact .index-item__no {
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--c-orange);
}

.page-contact .index-item__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.05em;
  color: var(--c-text);
}

.page-contact .index-item__meta {
  margin: 0;
  font-size: 15px;
  line-height: 1.68;
  color: var(--c-muted);
}

/* ---------- 地址与备案 ---------- */
.page-contact .contact-tail {
  border-top: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(4, 18, 31, 0) 0%, rgba(7, 27, 46, 0.7) 100%);
}

.page-contact .contact-tail__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding: clamp(30px, 4vw, 52px) 0 clamp(42px, 5vw, 68px);
}

.page-contact .contact-tail__cell .panel__label {
  margin: 0 0 8px;
  color: var(--c-muted);
  letter-spacing: 0.12em;
}

.page-contact .contact-tail__value {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--c-text);
}

.page-contact .contact-tail__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .rhythm__row {
    grid-template-columns: minmax(120px, 176px) minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-contact .contact-tail__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 56px);
    align-items: end;
  }

  .page-contact .contact-tail__note {
    grid-column: 1 / -1;
    padding-top: 6px;
    border-top: 1px solid rgba(18, 64, 92, 0.6);
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-intro__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  }

  .page-contact .feedback__layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-contact .rhythm__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-contact .partner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 1440px) {
  .page-contact .contact-intro__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(48px, 5vw, 84px);
  }
}
<<<END>>>