.page-contact {
  --cc-panel: var(--paper);
  --cc-line: rgba(56, 242, 200, 0.18);
  color: var(--text);
  background: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏联系面板 ---------- */
.page-contact .cc-hero {
  position: relative;
  padding: 34px 0 54px;
  background: radial-gradient(120% 90% at 12% 0%, #14453a 0%, var(--ink-green) 58%, #0a231c 100%);
  color: var(--white);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  overflow: hidden;
}

.page-contact .cc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .cc-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.page-contact .cc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, var(--cc-line) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(0deg, rgba(56, 242, 200, 0.08) 0 1px, transparent 1px 44px);
}

.page-contact .cc-hero__inner {
  position: relative;
  z-index: 2;
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.03em;
}

.page-contact .breadcrumb li {
  color: rgba(255, 255, 255, 0.62);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(56, 242, 200, 0.55);
}

.page-contact .breadcrumb a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
}

.page-contact .breadcrumb a:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .cc-eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mango);
}

.page-contact .cc-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(32px, 8vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-contact .cc-hero__lead {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.82);
}

.page-contact .cc-cards {
  display: grid;
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .cc-card {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid rgba(140, 198, 63, 0.45);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
}

.page-contact .cc-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: var(--radius-pill);
  background: rgba(56, 242, 200, 0.12);
  color: var(--cyan);
}

.page-contact .cc-card__label {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.6);
}

.page-contact .cc-card__value {
  margin: 0;
  font-family: var(--font-num);
  font-size: 17px;
  line-height: 1.55;
  color: var(--cyan);
  word-break: break-word;
}

.page-contact .cc-card__use {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.74);
}

/* ---------- 通用标题行 ---------- */
.page-contact .cc-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hair-soft);
}

.page-contact .cc-head__index {
  flex: none;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--kiwi-deep);
}

.page-contact .cc-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(22px, 4.6vw, 32px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-green);
}

.page-contact .cc-sub {
  margin: 16px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

/* ---------- 02 回信节奏 ---------- */
.page-contact .cc-sla {
  margin-top: 26px;
  padding: 52px 0;
  background: linear-gradient(160deg, var(--indigo) 0%, #1b1329 100%);
  border-radius: var(--radius-xl);
}

.page-contact .cc-sla .cc-head {
  border-bottom-color: rgba(56, 242, 200, 0.22);
}

.page-contact .cc-sla .cc-head__index {
  color: var(--cyan);
}

.page-contact .cc-sla .cc-title {
  color: var(--white);
}

.page-contact .cc-sla .cc-sub {
  color: rgba(255, 255, 255, 0.7);
}

.page-contact .cc-sla__list {
  display: grid;
  gap: 26px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .cc-sla__item {
  padding-top: 18px;
  border-top: 1px solid rgba(56, 242, 200, 0.28);
}

.page-contact .cc-sla__name {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--mango);
}

.page-contact .cc-sla__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
}

/* ---------- 03 四步流程 ---------- */
.page-contact .cc-flow {
  padding: 56px 0 8px;
}

.page-contact .cc-flow__top {
  display: grid;
  gap: 26px;
}

.page-contact .cc-flow__figure img {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hair);
}

.page-contact .cc-steps {
  display: grid;
  gap: 28px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .cc-step {
  position: relative;
  padding-left: 62px;
}

.page-contact .cc-step::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 46px;
  bottom: -28px;
  width: 1px;
  background: linear-gradient(180deg, rgba(140, 198, 63, 0.6), rgba(140, 198, 63, 0.05));
}

.page-contact .cc-step:last-child::before {
  display: none;
}

.page-contact .cc-step__num {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: var(--white);
  border: 2px solid var(--kiwi);
  font-family: var(--font-num);
  font-size: 15px;
  color: var(--kiwi-deep);
  box-shadow: 0 10px 22px -16px rgba(11, 58, 60, 0.85);
}

.page-contact .cc-step__title {
  margin: 6px 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink-green);
}

.page-contact .cc-step__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-contact .cc-step__prep {
  display: inline-block;
  margin: 14px 0 0;
  padding: 9px 14px;
  border-radius: var(--radius-pill);
  background: rgba(201, 231, 160, 0.5);
  font-size: 13px;
  line-height: 1.5;
  color: var(--kiwi-deep);
}

/* ---------- 04 合作方向 ---------- */
.page-contact .cc-partners {
  margin-top: 34px;
  padding: 52px 0;
  background: linear-gradient(150deg, rgba(201, 231, 160, 0.4) 0%, rgba(244, 247, 242, 0.6) 62%);
  border-radius: var(--radius-xl);
}

.page-contact .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 26px 0 24px;
}

.page-contact .filter-bar__label {
  margin-right: 4px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-soft);
}

.page-contact .filter-pill {
  padding: 9px 18px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-pill);
  background: var(--white);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.2;
  cursor: pointer;
  transition: background 0.16s var(--ease), color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-contact .filter-pill:hover {
  border-color: var(--kiwi);
  color: var(--kiwi-deep);
}

.page-contact .filter-pill[aria-pressed="true"] {
  background: var(--kiwi);
  border-color: var(--kiwi);
  color: var(--ink-green);
  font-weight: 700;
}

.page-contact .filter-pill:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .cc-partner-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .cc-partner {
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.page-contact .cc-partner__tag {
  align-self: flex-start;
  margin-bottom: 14px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-contact .cc-partner__tag--club {
  background: rgba(140, 198, 63, 0.2);
  color: var(--kiwi-deep);
}

.page-contact .cc-partner__tag--media {
  background: rgba(178, 58, 143, 0.14);
  color: var(--dragon);
}

.page-contact .cc-partner__tag--ops {
  background: rgba(255, 200, 69, 0.26);
  color: #7a5400;
}

.page-contact .cc-partner__title {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--ink-green);
}

.page-contact .cc-partner p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-contact .cc-partner__ask {
  margin-top: 16px !important;
  padding-top: 14px;
  border-top: 1px dashed var(--hair);
  font-size: 13px !important;
  color: var(--ink-green) !important;
}

.page-contact .empty-state {
  display: none;
  margin: 18px 0 0;
  padding: 18px 20px;
  border: 1px dashed rgba(178, 58, 143, 0.4);
  border-radius: var(--radius-md);
  background: rgba(178, 58, 143, 0.07);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-contact .empty-state.is-visible {
  display: block;
}

/* ---------- 05 来访信息 ---------- */
.page-contact .cc-visit {
  margin-top: 26px;
  padding: 52px 0;
  background: linear-gradient(140deg, #123528 0%, var(--ink-green) 70%);
  border-radius: var(--radius-xl);
  color: var(--white);
}

.page-contact .cc-visit .cc-head {
  border-bottom-color: rgba(56, 242, 200, 0.22);
}

.page-contact .cc-visit .cc-head__index {
  color: var(--cyan);
}

.page-contact .cc-visit .cc-title {
  color: var(--white);
}

.page-contact .cc-visit__grid {
  display: grid;
  gap: 22px;
  margin-top: 32px;
}

.page-contact .cc-visit__block {
  padding: 20px 20px 22px;
  border: 1px solid rgba(140, 198, 63, 0.35);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
}

.page-contact .cc-visit__key {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mango);
}

.page-contact .cc-visit__val {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--white);
  word-break: break-word;
}

.page-contact .cc-visit__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.74);
}

/* ---------- 06 资质备案 ---------- */
.page-contact .cc-legal {
  padding: 54px 0 0;
}

.page-contact .cc-legal__card {
  display: grid;
  gap: 2px;
  margin-top: 26px;
  padding: 8px 22px;
  border: 1px solid var(--hair);
  border-left: 4px solid var(--kiwi);
  border-radius: var(--radius-lg);
  background: var(--white);
}

.page-contact .cc-legal__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--hair-soft);
}

.page-contact .cc-legal__key {
  flex: none;
  min-width: 82px;
  font-size: 14px;
  color: var(--text-soft);
}

.page-contact .cc-legal__val {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-green);
  word-break: break-word;
}

.page-contact .cc-legal__val--mono {
  font-family: var(--font-num);
  font-weight: 500;
}

.page-contact .cc-legal__note {
  margin: 0;
  padding: 16px 0 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- 07 下一步 ---------- */
.page-contact .cc-next {
  padding: 54px 0 76px;
}

.page-contact .cc-next__list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .cc-next__item a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
  background: var(--white);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-contact .cc-next__item a:hover {
  border-color: var(--kiwi);
  transform: translateX(4px);
}

.page-contact .cc-next__item a:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .cc-next__name {
  font-size: 16px;
  font-weight: 800;
  color: var(--ink-green);
}

.page-contact .cc-next__desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .cc-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .cc-sla__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 24px;
  }

  .page-contact .cc-visit__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .cc-partner-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .cc-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .cc-hero {
    padding: 56px 0 76px;
  }

  .page-contact .cc-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 40px;
  }

  .page-contact .cc-sla,
  .page-contact .cc-partners,
  .page-contact .cc-visit {
    padding: 66px 0;
  }

  .page-contact .cc-sla__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
  }

  .page-contact .cc-flow {
    padding: 72px 0 8px;
  }

  .page-contact .cc-flow__top {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: center;
    gap: 44px;
  }

  .page-contact .cc-flow__figure {
    justify-self: end;
  }

  .page-contact .cc-flow__figure img {
    max-width: 100%;
  }

  .page-contact .cc-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    margin-top: 48px;
  }

  .page-contact .cc-step {
    padding-left: 0;
    padding-top: 68px;
  }

  .page-contact .cc-step::before {
    left: 56px;
    right: -22px;
    top: 21px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, rgba(140, 198, 63, 0.6), rgba(140, 198, 63, 0.1));
  }

  .page-contact .cc-partner-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .cc-visit__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .cc-legal {
    padding-top: 66px;
  }

  .page-contact .cc-legal__card {
    padding: 8px 28px;
  }

  .page-contact .cc-legal__row {
    flex-wrap: nowrap;
  }

  .page-contact .cc-next {
    padding: 60px 0 88px;
  }

  .page-contact .cc-next__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .filter-pill,
  .page-contact .cc-next__item a {
    transition: none;
  }

  .page-contact .cc-next__item a:hover {
    transform: none;
  }
}