.page-contact {
  --contact-mint-deep: #12785b;
  --contact-edge: rgba(14, 43, 36, 0.18);
  --contact-gap: clamp(16px, 2.6vw, 28px);
  padding-bottom: clamp(40px, 7vw, 90px);
}

.page-contact .jy-container {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-contact [data-section] {
  scroll-margin-top: 112px;
}

/* 首屏：错位标题 + 对角装饰 */
.page-contact .contact-hero {
  position: relative;
  margin: 12px 0 clamp(26px, 4vw, 46px);
  padding-bottom: clamp(16px, 2.6vw, 24px);
  border-bottom: 1px solid var(--jy-line);
  overflow: hidden;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -10px;
  top: -14px;
  width: clamp(86px, 17vw, 190px);
  height: clamp(86px, 17vw, 190px);
  background: linear-gradient(135deg, transparent 47%, rgba(232, 178, 58, 0.16) 47%);
  pointer-events: none;
}

.page-contact .contact-hero__title {
  margin: 10px 0 0;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.page-contact .contact-hero__lede {
  margin-top: 16px;
  max-width: 62ch;
}

/* 锚点胶囊条 */
.page-contact .contact-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-anchors .jy-anchors__link {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--jy-line);
  border-radius: 999px;
  font-size: 14px;
  color: var(--jy-text-dim);
  text-decoration: none;
  transition: color 0.18s var(--jy-ease), border-color 0.18s var(--jy-ease), background 0.18s var(--jy-ease);
}

.page-contact .contact-anchors .jy-anchors__link:hover,
.page-contact .contact-anchors .jy-anchors__link:focus-visible {
  color: var(--jy-mint);
  border-color: var(--jy-mint);
  background: rgba(53, 208, 165, 0.09);
}

.page-contact .jy-section {
  margin-block: clamp(34px, 6vw, 72px);
}

/* 渠道区 */
.page-contact .contact-channels__head {
  max-width: 72ch;
}

.page-contact .contact-channels__intro {
  margin-top: 12px;
}

.page-contact .contact-channels__figure {
  margin: clamp(20px, 3.4vw, 34px) 0 0;
}

.page-contact .contact-channels__figure .jy-figure__media {
  aspect-ratio: 12 / 7;
  overflow: hidden;
  border: 1px solid var(--jy-line);
  border-radius: var(--jy-radius);
  background: var(--jy-deep-2);
}

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

.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-contact .contact-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.2vw, 24px);
  transition: transform 0.2s var(--jy-ease), box-shadow 0.2s var(--jy-ease);
}

.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-within {
  transform: translateY(-5px);
  box-shadow: var(--jy-shadow);
}

.page-contact .contact-channel__index {
  font-family: var(--jy-font-serif);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: rgba(14, 43, 36, 0.42);
}

.page-contact .contact-channel__label {
  margin: 0;
  font-family: var(--jy-font-serif);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #3f4f4a;
}

.page-contact .contact-channel__value {
  margin: 2px 0 0;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(14, 43, 36, 0.22);
  font-family: var(--jy-font-mono);
  font-size: clamp(13.5px, 1.5vw, 17px);
  line-height: 1.45;
  color: #0e2b24;
  overflow-wrap: anywhere;
  word-break: break-word;
  user-select: all;
  transition: color 0.18s var(--jy-ease), border-color 0.18s var(--jy-ease);
}

.page-contact .contact-channel:hover .contact-channel__value,
.page-contact .contact-channel:focus-within .contact-channel__value {
  color: var(--contact-mint-deep);
  border-color: var(--contact-mint-deep);
}

.page-contact .contact-channel__value--addr {
  font-size: clamp(13.5px, 1.4vw, 15.5px);
  letter-spacing: 0.01em;
}

.page-contact .contact-channel__note {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: #3f4f4a;
}

/* 响应说明 */
.page-contact .contact-response__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .contact-response__btn {
  margin-top: 18px;
}

.page-contact .contact-response__aside {
  border-top: 2px solid var(--jy-gold);
  padding-top: 16px;
}

.page-contact .contact-response__subtitle {
  margin: 0;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--jy-gold-soft);
}

.page-contact .contact-response__list {
  display: grid;
  gap: 12px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-response__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--jy-line);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--jy-text);
}

/* 纠错清单 */
.page-contact .contact-fix__intro {
  max-width: 68ch;
}

.page-contact .contact-steps {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-steps__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--jy-line);
}

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

.page-contact .contact-steps__num {
  font-family: var(--jy-font-serif);
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1;
  color: var(--jy-gold);
  letter-spacing: 0.02em;
}

.page-contact .contact-steps__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--jy-cream);
}

.page-contact .contact-steps__text {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--jy-text-dim);
}

.page-contact .contact-fix__tip {
  margin-top: clamp(20px, 3vw, 28px);
  max-width: 82ch;
}

/* 编辑协作 */
.page-contact .contact-collab__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .contact-collab__btn {
  margin-top: 20px;
}

.page-contact .contact-collab__cards {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .contact-collab__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}

.page-contact .contact-collab__card .jy-card__title {
  margin-top: 2px;
}

/* 地域与备案 */
.page-contact .contact-region__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .contact-region__figure {
  margin: 0;
}

.page-contact .contact-region__figure .jy-figure__media {
  aspect-ratio: 10 / 7;
  overflow: hidden;
  border: 1px solid var(--jy-line);
  border-radius: var(--jy-radius);
  background: var(--jy-deep-2);
}

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

.page-contact .contact-region__facts {
  display: grid;
  gap: 0;
  margin: 20px 0 0;
  padding: 0;
}

.page-contact .contact-region__fact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--jy-line);
}

.page-contact .contact-region__fact dt {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--jy-text-dim);
}

.page-contact .contact-region__fact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--jy-text);
}

.page-contact .contact-coord-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
}

.page-contact .contact-coord {
  flex: none;
  width: 96px;
  height: 96px;
  border: 1px solid var(--jy-line);
}

.page-contact .contact-coord__cap {
  margin: 0;
  max-width: 28ch;
  font-size: 13px;
  line-height: 1.65;
  color: var(--jy-text-dim);
}

/* 自助入口 */
.page-contact .contact-selfhelp__intro {
  max-width: 60ch;
}

.page-contact .contact-selfhelp__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .contact-linkcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  overflow: hidden;
  background: var(--jy-deep-2);
  border: 1px solid var(--jy-line);
  border-radius: var(--jy-radius);
  color: var(--jy-text);
  text-decoration: none;
  transition: transform 0.2s var(--jy-ease), border-color 0.2s var(--jy-ease), background 0.2s var(--jy-ease);
}

.page-contact .contact-linkcard::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: var(--jy-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.24s var(--jy-ease);
}

.page-contact .contact-linkcard:hover,
.page-contact .contact-linkcard:focus-visible {
  transform: translateY(-4px);
  border-color: var(--jy-line-gold);
  background: #173f34;
}

.page-contact .contact-linkcard:hover::before,
.page-contact .contact-linkcard:focus-visible::before {
  transform: scaleX(1);
}

.page-contact .contact-linkcard__kicker {
  font-family: var(--jy-font-serif);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--jy-gold-soft);
}

.page-contact .contact-linkcard__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--jy-cream);
}

.page-contact .contact-linkcard__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--jy-text-dim);
}

.page-contact .contact-linkcard__go {
  margin-top: auto;
  padding-top: 12px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--jy-mint);
}

/* 平板与桌面 */
@media (min-width: 700px) {
  .page-contact .contact-selfhelp__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 760px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: 1.3fr 0.95fr 0.82fr;
    align-items: start;
  }

  .page-contact .contact-channel--phone {
    margin-top: 26px;
  }

  .page-contact .contact-channel--addr {
    margin-top: 52px;
  }

  .page-contact .contact-steps__item {
    grid-template-columns: 82px 1fr;
    gap: 24px;
    padding: 22px 0;
  }

  .page-contact .contact-region__fact {
    grid-template-columns: 138px 1fr;
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-response__grid {
    grid-template-columns: 7fr 4fr;
    gap: clamp(26px, 4vw, 56px);
    align-items: start;
  }

  .page-contact .contact-collab__grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(26px, 4vw, 52px);
    align-items: start;
  }

  .page-contact .contact-region__grid {
    grid-template-columns: 5fr 7fr;
    gap: clamp(26px, 4vw, 52px);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-contact .contact-selfhelp__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-channel,
  .page-contact .contact-linkcard,
  .page-contact .contact-linkcard::before {
    transition: none;
  }

  .page-contact .contact-channel:hover,
  .page-contact .contact-channel:focus-within,
  .page-contact .contact-linkcard:hover,
  .page-contact .contact-linkcard:focus-visible {
    transform: none;
  }
}