.page-contact {
  --pc-radius: 26px;
  --pc-radius-s: 16px;
  color: var(--mist);
}

.page-contact .pc-hero {
  position: relative;
  padding: 32px 0 52px;
  overflow: hidden;
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -160px;
  width: min(660px, 86vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 42% 42%, rgba(79, 182, 200, .22), rgba(28, 75, 87, .10) 46%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-contact .pc-hero .container {
  position: relative;
  z-index: 1;
}

.page-contact .pc-hero__grid {
  display: grid;
  gap: 26px;
  margin-top: 20px;
}

.page-contact .pc-hero h1 {
  font-family: var(--font-narrow);
  font-size: clamp(30px, 7vw, 62px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--mist);
  margin: 12px 0 0;
  max-width: 22ch;
  transform: skewX(-2deg);
}

.page-contact .pc-hero__lead {
  margin: 16px 0 0;
  max-width: 46ch;
  color: var(--slate);
  font-size: 16px;
  line-height: 1.75;
}

.page-contact .pc-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-contact .pc-hero__figure {
  margin: 0;
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(158deg, var(--grad-from), var(--grad-to));
}

.page-contact .pc-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

@media (min-width: 960px) {
  .page-contact .pc-hero {
    padding: 44px 0 72px;
  }
  .page-contact .pc-hero__grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: end;
    gap: 48px;
    margin-top: 26px;
  }
}

/* ---------- 区块通用头 ---------- */
.page-contact .pc-head {
  max-width: 720px;
  margin-bottom: 26px;
}

.page-contact .pc-head--flush {
  margin-bottom: 20px;
}

.page-contact .pc-head h2 {
  font-family: var(--font-narrow);
  font-size: clamp(24px, 4.4vw, 42px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--mist);
  margin: 10px 0 10px;
}

.page-contact .pc-head__note {
  margin: 0;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 联系方式卡 ---------- */
.page-contact .pc-cards {
  display: grid;
  gap: 18px;
}

.page-contact .pc-contact-card {
  position: relative;
  padding: 24px 22px 22px;
  border-radius: var(--pc-radius);
  background: linear-gradient(155deg, rgba(16, 33, 47, .96), rgba(10, 21, 34, .96));
  border: 1px solid var(--line);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-contact .pc-contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 3px;
  border-radius: 0 0 4px 0;
  transform: skewX(-24deg);
}

.page-contact .pc-contact-card--mail {
  border-color: rgba(79, 182, 200, .34);
}
.page-contact .pc-contact-card--mail::before {
  background: linear-gradient(90deg, var(--aqua), transparent);
}

.page-contact .pc-contact-card--phone {
  border-color: rgba(200, 255, 77, .30);
}
.page-contact .pc-contact-card--phone::before {
  background: linear-gradient(90deg, var(--neon), transparent);
}

.page-contact .pc-contact-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .32);
}

.page-contact .pc-contact-card h3 {
  font-size: 19px;
  font-weight: 600;
  color: var(--mist);
  margin: 8px 0 4px;
}

.page-contact .pc-contact-card__value {
  font-family: var(--font-data);
  font-size: clamp(14px, 3.4vw, 18px);
  font-weight: 600;
  letter-spacing: .01em;
  font-variant-numeric: tabular-nums;
  word-break: break-all;
  margin: 6px 0 14px;
  color: var(--aqua);
}

.page-contact .pc-contact-card--phone .pc-contact-card__value {
  color: var(--neon);
}

.page-contact .pc-contact-card__text {
  margin: 0;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .pc-contact-card__meta {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--hair);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--aqua);
}

.page-contact .pc-contact-card--phone .pc-contact-card__meta {
  color: var(--neon);
}

@media (min-width: 820px) {
  .page-contact .pc-cards {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

/* ---------- 地址条 ---------- */
.page-contact .pc-addr {
  margin-top: 18px;
  display: grid;
  gap: 16px;
  padding: 24px 22px;
  border-radius: var(--pc-radius);
  background: linear-gradient(118deg, rgba(28, 75, 87, .52), rgba(15, 42, 56, .58));
  border: 1px solid var(--line-soft);
}

.page-contact .pc-addr h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 8px 0 6px;
  color: var(--mist);
}

.page-contact .pc-addr__value {
  font-family: var(--font-data);
  font-size: clamp(15px, 3.6vw, 19px);
  font-weight: 500;
  margin: 0;
  color: var(--mist);
}

.page-contact .pc-addr__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

@media (min-width: 820px) {
  .page-contact .pc-addr {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: 36px;
    padding: 28px 30px;
  }
}

/* ---------- 通道分工 ---------- */
.page-contact .pc-routes__grid {
  display: grid;
  gap: 18px;
}

.page-contact .pc-route {
  position: relative;
  padding: 24px 22px;
  border-radius: var(--pc-radius);
  background: linear-gradient(170deg, rgba(16, 33, 47, .92), rgba(10, 21, 34, .92));
  border: 1px solid var(--line-soft);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .pc-route:hover {
  transform: translateY(-2px);
  border-color: var(--line);
}

.page-contact .pc-route--hot {
  background: linear-gradient(170deg, rgba(255, 106, 43, .10), rgba(10, 21, 34, .94) 58%);
  border-color: rgba(255, 106, 43, .24);
}

.page-contact .pc-route__num {
  display: block;
  font-family: var(--font-data);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: .04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(79, 182, 200, .68);
  margin-bottom: 12px;
}

.page-contact .pc-route--hot .pc-route__num {
  -webkit-text-stroke-color: rgba(255, 106, 43, .72);
}

.page-contact .pc-route h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--mist);
  margin: 0 0 10px;
}

.page-contact .pc-route p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

@media (min-width: 780px) {
  .page-contact .pc-routes__grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

/* ---------- 折叠信息 ---------- */
.page-contact .pc-detail {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--hair);
}

.page-contact .pc-detail summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--aqua);
  transition: color .2s var(--ease);
}

.page-contact .pc-detail summary::-webkit-details-marker {
  display: none;
}

.page-contact .pc-detail summary::before {
  content: "+";
  font-family: var(--font-data);
  font-size: 16px;
  line-height: 1;
  color: var(--neon);
}

.page-contact .pc-detail[open] summary::before {
  content: "–";
}

.page-contact .pc-detail summary:hover {
  color: var(--mist);
}

.page-contact .pc-detail ul {
  margin: 12px 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 响应节奏 ---------- */
.page-contact .pc-timeline {
  position: relative;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 24px;
}

.page-contact .pc-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, rgba(79, 182, 200, .5), rgba(79, 182, 200, .06));
}

.page-contact .pc-timeline__item {
  position: relative;
  padding-left: 32px;
}

.page-contact .pc-timeline__dot {
  position: absolute;
  left: 0;
  top: 5px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid rgba(200, 255, 77, .72);
  box-shadow: 0 0 0 4px rgba(200, 255, 77, .08);
}

.page-contact .pc-timeline__item h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--mist);
  margin: 6px 0 6px;
}

.page-contact .pc-timeline__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .pc-timeline__item--peak .pc-timeline__dot {
  border-color: rgba(255, 106, 43, .8);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, .10);
}

@media (min-width: 860px) {
  .page-contact .pc-timeline {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 34px;
  }
  .page-contact .pc-timeline::before {
    left: 6px;
    right: 6px;
    top: 7px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, rgba(79, 182, 200, .5), rgba(79, 182, 200, .06));
  }
  .page-contact .pc-timeline__item {
    padding-left: 0;
    padding-top: 32px;
  }
  .page-contact .pc-timeline__dot {
    top: 0;
  }
}

/* ---------- 合作方式 ---------- */
.page-contact .pc-coop__grid {
  display: grid;
  gap: 18px;
}

.page-contact .pc-coop__card {
  position: relative;
  overflow: hidden;
  padding: 26px 22px 22px;
  border-radius: var(--pc-radius);
  background: linear-gradient(150deg, rgba(28, 75, 87, .34), rgba(10, 21, 34, .94) 62%);
  border: 1px solid var(--line-soft);
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}

.page-contact .pc-coop__card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at 100% 0%, rgba(79, 182, 200, .16), transparent 68%);
  pointer-events: none;
}

.page-contact .pc-coop__card:hover {
  transform: translateY(-2px);
  border-color: rgba(79, 182, 200, .34);
}

.page-contact .pc-coop__tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--pill);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--neon);
  background: rgba(200, 255, 77, .08);
  border: 1px solid rgba(200, 255, 77, .22);
}

.page-contact .pc-coop__card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--mist);
  margin: 14px 0 10px;
}

.page-contact .pc-coop__card p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .pc-coop__need {
  margin: 0 !important;
  padding-top: 12px;
  border-top: 1px solid var(--hair);
  font-size: 13.5px !important;
  color: var(--aqua) !important;
}

.page-contact a {
  color: var(--aqua);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 182, 200, .35);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact a:hover {
  color: var(--neon);
  border-color: rgba(200, 255, 77, .5);
}

@media (min-width: 840px) {
  .page-contact .pc-coop__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

/* ---------- 媒体与数据 ---------- */
.page-contact .pc-media__inner {
  padding: 28px 22px;
  border-radius: var(--pc-radius);
  background: linear-gradient(200deg, rgba(16, 33, 47, .9), rgba(10, 21, 34, .96));
  border: 1px solid var(--line-soft);
}

.page-contact .pc-media__cols {
  display: grid;
  gap: 20px;
}

.page-contact .pc-media__block {
  padding-left: 16px;
  border-left: 2px solid rgba(79, 182, 200, .28);
}

.page-contact .pc-media__block h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--mist);
  margin: 0 0 8px;
}

.page-contact .pc-media__block p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

@media (min-width: 880px) {
  .page-contact .pc-media__inner {
    padding: 36px 32px;
  }
  .page-contact .pc-media__cols {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
}

/* ---------- 来访 ---------- */
.page-contact .pc-visit__grid {
  display: grid;
  gap: 24px;
}

.page-contact .pc-visit__figure {
  margin: 0;
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, var(--grad-from), var(--grad-to));
}

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

.page-contact .pc-visit__text h2 {
  font-family: var(--font-narrow);
  font-size: clamp(23px, 4.2vw, 38px);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--mist);
  margin: 10px 0 14px;
}

.page-contact .pc-visit__text p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--slate);
}

.page-contact .pc-visit__note {
  padding-top: 14px;
  border-top: 1px solid var(--hair);
  font-size: 14px !important;
}

@media (min-width: 900px) {
  .page-contact .pc-visit__grid {
    grid-template-columns: 1fr 1.05fr;
    align-items: center;
    gap: 44px;
  }
  .page-contact .pc-visit__figure {
    border-radius: var(--pc-radius) 90px var(--pc-radius) var(--pc-radius);
  }
}

/* ---------- 沟通示例 ---------- */
.page-contact .pc-scene__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .pc-scene__item {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  border-radius: var(--pc-radius-s);
  background: rgba(16, 33, 47, .66);
  border: 1px solid var(--line-soft);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}

.page-contact .pc-scene__item:hover {
  border-color: var(--line);
  background: rgba(28, 75, 87, .28);
}

.page-contact .pc-scene__label {
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--neon);
}

.page-contact .pc-scene__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 780px) {
  .page-contact .pc-scene__list {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .page-contact .pc-scene__item {
    grid-template-columns: 130px 1fr;
    align-items: baseline;
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}