.page-contact {
  --c-aside: 336px;
  --c-gap: clamp(28px, 4.5vw, 64px);
  --c-well: rgba(17, 26, 51, 0.62);
  --c-hair: rgba(110, 106, 143, 0.24);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-contact [id] {
  scroll-margin-top: 120px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(18px, 3.5vw, 44px);
}

.page-contact .contact-hero__top {
  display: grid;
  gap: 28px;
  margin-top: clamp(20px, 3vw, 36px);
}

.page-contact .contact-hero__copy h1 {
  margin: 0;
  font-size: clamp(34px, 5.6vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ice);
  max-width: 16ch;
}

.page-contact .contact-hero__copy .lede {
  margin: 22px 0 0;
  max-width: 44ch;
  color: var(--mist);
  font-size: var(--t18);
  line-height: 1.75;
}

.page-contact .contact-hero__actions {
  margin-top: 30px;
  gap: 12px;
}

.page-contact .contact-hero__aside {
  align-self: end;
  padding: 24px 26px;
  border-radius: var(--r-lg);
  border: 1px solid var(--edge);
  background: linear-gradient(150deg, rgba(27, 37, 66, 0.86), rgba(10, 16, 32, 0.4));
}

.page-contact .contact-hero__stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
}

.page-contact .contact-hero__num {
  font-family: var(--font-mono);
  font-size: clamp(52px, 8vw, 84px);
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--lime);
}

.page-contact .contact-hero__unit {
  font-family: var(--font-mono);
  font-size: var(--t15);
  letter-spacing: 0.06em;
  color: var(--ice);
}

.page-contact .contact-hero__note {
  margin: 16px 0 0;
  font-size: var(--t13);
  line-height: 1.7;
  color: var(--mist);
  max-width: 30ch;
}

.page-contact .contact-hero__media {
  margin: clamp(32px, 5vw, 56px) 0 0;
}

/* ---------- 表单 + 右窄栏 ---------- */
.page-contact .contact-core {
  padding-top: clamp(48px, 7vw, 88px);
}

.page-contact .contact-core__wrap {
  display: grid;
  gap: var(--c-gap);
}

.page-contact .contact-block {
  padding: clamp(24px, 3.6vw, 46px);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(27, 37, 66, 0.62), rgba(17, 26, 51, 0.22));
}

.page-contact .contact-block .section__title {
  margin-top: 8px;
}

.page-contact .contact-block .section__sub {
  margin-top: 14px;
  max-width: 46ch;
}

.page-contact .cform {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid var(--c-hair);
}

.page-contact .cform__row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 20px 8px 20px 0;
  border-bottom: 1px solid var(--c-hair);
  border-radius: var(--r-sm);
  transition: background 240ms ease;
}

.page-contact .cform__row:hover,
.page-contact .cform__row:focus-within {
  background: rgba(198, 255, 61, 0.045);
}

.page-contact .cform__idx {
  font-family: var(--font-mono);
  font-size: var(--t13);
  letter-spacing: 0.08em;
  color: var(--violet);
  padding-top: 5px;
}

.page-contact .cform__name {
  margin: 0;
  font-size: var(--t18);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-contact .cform__hint {
  grid-column: 2;
  margin: 6px 0 0;
  font-size: var(--t15);
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .cform__note {
  margin: 24px 0 0;
  font-size: var(--t13);
  letter-spacing: 0.02em;
  color: var(--violet);
}

.page-contact .contact-aside {
  align-self: start;
  overflow: hidden;
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(17, 26, 51, 0.94), rgba(10, 16, 32, 0.72));
}

.page-contact .caside__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.page-contact .caside__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  mix-blend-mode: screen;
}

.page-contact .caside__body {
  padding: 24px clamp(20px, 2.6vw, 30px) 30px;
}

.page-contact .caside__block + .caside__block {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--c-hair);
}

.page-contact .caside__label {
  margin: 0 0 10px;
  font-size: var(--t13);
  letter-spacing: 0.14em;
  color: var(--violet);
}

.page-contact .caside__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--t15);
  line-height: 1.6;
  color: var(--ice);
  word-break: break-word;
}

.page-contact .caside__value--key {
  font-size: var(--t15);
  color: var(--lime);
}

.page-contact .caside__note {
  margin: 10px 0 0;
  font-size: var(--t13);
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .caside__addr {
  display: grid;
  gap: 4px;
  font-style: normal;
  font-size: var(--t15);
  line-height: 1.7;
  color: var(--ice);
}

.page-contact .caside__addr span {
  display: block;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(110, 106, 143, 0.12);
}

.page-contact .caside__addr span:last-child {
  border-bottom: 0;
}

/* ---------- 处理节奏 ---------- */
.page-contact .contact-sla {
  padding-top: clamp(56px, 8vw, 96px);
}

.page-contact .contact-sla__grid {
  display: grid;
  gap: 20px;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-contact .contact-sla__card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 26px 30px;
  border-radius: var(--r-md);
}

.page-contact .contact-sla__card .card__title {
  margin: 0;
  font-size: var(--t24);
  letter-spacing: -0.015em;
  color: var(--ice);
}

.page-contact .contact-sla__card .card__body {
  margin: 0;
  font-size: var(--t15);
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .contact-sla__card .pill {
  align-self: flex-start;
}

/* ---------- 纠错清单 ---------- */
.page-contact .contact-fix {
  padding-top: clamp(56px, 8vw, 96px);
}

.page-contact .contact-fix__panel {
  display: grid;
  gap: 32px;
  padding: clamp(26px, 4vw, 52px);
  border: 1px solid var(--edge);
  border-left: 3px solid var(--orange);
  border-radius: var(--r-lg);
  background: linear-gradient(110deg, rgba(255, 122, 47, 0.07), rgba(10, 16, 32, 0) 58%);
}

.page-contact .contact-fix__intro .section__title {
  margin: 8px 0 0;
}

.page-contact .contact-fix__intro .section__sub {
  margin: 14px 0 0;
  max-width: 42ch;
}

.page-contact .contact-fix__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .contact-fix__item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 15px 0;
  border-bottom: 1px solid var(--c-hair);
}

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

.page-contact .contact-fix__mark {
  font-family: var(--font-mono);
  font-size: var(--t13);
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-contact .contact-fix__text {
  font-size: var(--t15);
  line-height: 1.75;
  color: var(--ice);
}

/* ---------- 合作 ---------- */
.page-contact .contact-partner {
  padding-top: clamp(56px, 8vw, 96px);
}

.page-contact .contact-partner__grid {
  display: grid;
  gap: clamp(30px, 5vw, 64px);
}

.page-contact .contact-partner__copy .section__title {
  margin: 8px 0 0;
}

.page-contact .contact-partner__copy .section__sub {
  margin: 14px 0 0;
  max-width: 42ch;
}

.page-contact .contact-partner__points {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .contact-partner__points li {
  position: relative;
  padding-left: 26px;
  font-size: var(--t15);
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .contact-partner__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 12px;
  height: 2px;
  background: var(--lime);
}

.page-contact .contact-partner__mail {
  margin: 28px 0 0;
  font-size: var(--t15);
  color: var(--mist);
}

.page-contact .contact-partner__addr {
  font-family: var(--font-mono);
  color: var(--lime);
  word-break: break-word;
}

.page-contact .contact-partner__side {
  align-self: start;
  display: grid;
  gap: 6px;
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--r-lg);
  border: 1px solid var(--edge);
  background: var(--c-well);
}

.page-contact .contact-partner__kpi {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(38px, 5vw, 54px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--cyan);
}

.page-contact .contact-partner__kpi + .contact-partner__kpi {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--c-hair);
}

.page-contact .contact-partner__kpiLabel {
  margin: 0;
  font-size: var(--t13);
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 延伸入口 ---------- */
.page-contact .contact-next {
  padding-top: clamp(56px, 8vw, 96px);
}

.page-contact .contact-next__links {
  display: grid;
  gap: 12px;
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-contact .contact-next__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 44px;
  padding: 20px 24px;
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  background: rgba(17, 26, 51, 0.5);
  color: var(--ice);
  font-size: var(--t15);
  line-height: 1.6;
  text-decoration: none;
  transition: border-color 240ms ease, background 240ms ease;
}

.page-contact .contact-next__links a::after {
  content: "→";
  flex: none;
  font-family: var(--font-mono);
  color: var(--lime);
}

.page-contact .contact-next__links a:hover,
.page-contact .contact-next__links a:focus-visible {
  border-color: var(--lime);
  background: rgba(198, 255, 61, 0.06);
  outline: none;
}

/* ---------- 窄屏到宽屏 ---------- */
@media (min-width: 760px) {
  .page-contact .contact-next__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-fix__panel {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.58fr);
    align-items: end;
  }

  .page-contact .contact-sla__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-partner__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-core__wrap {
    grid-template-columns: minmax(0, 1fr) var(--c-aside);
    align-items: start;
  }

  .page-contact .contact-aside {
    position: sticky;
    top: 116px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cform__row,
  .page-contact .contact-next__links a {
    transition: none;
  }
}
<<<END>>>