.page-contact {
  --pc-hair: rgba(243, 238, 228, 0.16);
  --pc-hair-strong: rgba(34, 240, 206, 0.34);
  --pc-section-gap: clamp(2.25rem, 6vw, 4.5rem);
  display: block;
  background: var(--ink);
  color: var(--sand);
  overflow-x: hidden;
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

.page-contact h2 {
  margin: 0.5rem 0 0;
  font-size: clamp(1.45rem, 4.6vw, 2.4rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--sand);
}

.page-contact p {
  margin: 0;
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.1rem, 3.5vw, 1.9rem) 0 clamp(2.25rem, 6vw, 4.25rem);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: -16% -14% auto -14%;
  height: clamp(340px, 66%, 640px);
  background:
    radial-gradient(120% 150% at 14% -6%, rgba(34, 240, 206, 0.18), transparent 58%),
    linear-gradient(118deg, var(--ink-2) 0%, var(--ink-3) 56%, var(--ink-2) 100%);
  transform: rotate(-3.4deg);
  border-bottom-left-radius: 96px;
  border-bottom-right-radius: 96px;
  z-index: -1;
}

.page-contact .contact-hero__shell {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4.5vw, 2.75rem);
  margin-top: clamp(1.4rem, 4vw, 2.5rem);
}

.page-contact .contact-hero h1 {
  margin: 0.65rem 0 0;
  font-size: clamp(2.05rem, 8.4vw, 4.3rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: var(--sand);
  overflow-wrap: anywhere;
}

.page-contact .contact-hero__lede {
  margin-top: clamp(1rem, 2.6vw, 1.5rem);
  max-width: 48ch;
  color: var(--sand-2);
  font-size: clamp(0.94rem, 2.1vw, 1.05rem);
  line-height: 1.85;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: clamp(1.25rem, 3.4vw, 1.9rem);
}

.page-contact .contact-hero__media {
  transform: rotate(-1.6deg);
  border: 1px solid var(--pc-hair-strong);
  border-radius: var(--r-panel);
  overflow: hidden;
  margin: 0;
}

/* ---------- 联络方式 + 分流 ---------- */

.page-contact .desk {
  padding-block: var(--pc-section-gap);
}

.page-contact .desk__grid {
  display: grid;
  gap: clamp(1.5rem, 4.5vw, 3rem);
}

.page-contact .channel {
  position: relative;
  margin-top: clamp(0.85rem, 2.4vw, 1.2rem);
  padding: clamp(1.1rem, 3.2vw, 1.85rem) clamp(1.1rem, 3.4vw, 2rem);
  background: var(--ink-2);
  border: 1px solid var(--pc-hair);
  border-radius: var(--r-panel);
}

.page-contact .channel--accent {
  border-color: var(--line-2);
  background: linear-gradient(135deg, var(--cyan-soft) 0%, var(--ink-2) 74%);
}

.page-contact .channel--phone {
  background: var(--ink-2);
}

.page-contact .channel__label {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--sand-2);
  text-transform: uppercase;
}

.page-contact .channel__value {
  margin-top: 0.5rem;
  font-family: var(--font-num);
  font-size: clamp(1.05rem, 4.4vw, 1.95rem);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .channel--phone .channel__value {
  font-size: clamp(1.95rem, 9.6vw, 3.5rem);
  letter-spacing: 0.012em;
  line-height: 1.08;
}

.page-contact .channel__value--text {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 2.6vw, 1.28rem);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0;
  color: var(--sand);
}

.page-contact .channel__note {
  margin-top: 0.7rem;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--sand-2);
}

.page-contact .router {
  padding: clamp(1.1rem, 3.2vw, 1.9rem);
  background: var(--ink-2);
  border: 1px solid var(--pc-hair);
  border-radius: var(--r-panel);
}

.page-contact .router__list {
  list-style: none;
  margin: clamp(1rem, 2.6vw, 1.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.page-contact .router__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  padding-top: 0.95rem;
  border-top: 1px dashed var(--pc-hair);
}

.page-contact .router__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .router__num {
  font-family: var(--font-num);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan);
  padding-top: 0.15rem;
}

.page-contact .router__title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--sand);
}

.page-contact .router__text {
  margin-top: 0.35rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--sand-2);
}

.page-contact .router__text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .router__item .pill {
  margin-top: 0.6rem;
  display: inline-block;
}

/* ---------- 表单提交指引 ---------- */

.page-contact .intake {
  padding-block: var(--pc-section-gap);
}

.page-contact .intake__grid {
  display: grid;
  gap: clamp(1.5rem, 4.5vw, 3rem);
}

.page-contact .intake__copy p {
  margin-top: 1rem;
  color: var(--sand-2);
  font-size: 0.95rem;
  line-height: 1.85;
  max-width: 56ch;
}

.page-contact .intake__fields {
  padding: clamp(1.1rem, 3.2vw, 1.85rem);
  border: 1px solid var(--pc-hair-strong);
  border-radius: var(--r-panel);
  background: linear-gradient(160deg, rgba(14, 63, 71, 0.55), rgba(11, 38, 64, 0.9));
}

.page-contact .intake__fields-title {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-contact .field-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-contact .field-list li {
  position: relative;
  padding: 0.72rem 1rem 0.72rem 2.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(5, 25, 43, 0.5);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--sand-2);
}

.page-contact .field-list li::before {
  content: "";
  position: absolute;
  left: 0.9rem;
  top: 1.15rem;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-contact .field-list--plain li::before {
  background: var(--sand-2);
}

/* ---------- 球迷组织登记 ---------- */

.page-contact .register {
  padding-block: var(--pc-section-gap);
  background: var(--ink-2);
  border-block: 1px solid var(--pc-hair);
}

.page-contact .register__grid {
  display: grid;
  gap: clamp(1.5rem, 4.5vw, 3rem);
}

.page-contact .register__copy > p {
  margin-top: 1rem;
  color: var(--sand-2);
  font-size: 0.95rem;
  line-height: 1.85;
  max-width: 58ch;
}

.page-contact .info-list {
  list-style: none;
  margin: clamp(1.15rem, 3vw, 1.6rem) 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-contact .info-list li {
  display: grid;
  gap: 0.3rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--pc-hair);
}

.page-contact .info-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .info-list__key {
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-contact .info-list__text {
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--sand-2);
}

.page-contact .register__foot {
  margin-top: clamp(1.1rem, 3vw, 1.5rem);
  padding-left: 1rem;
  border-left: 3px solid var(--grass);
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--sand-2);
}

.page-contact .register__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .register__media {
  border: 1px solid var(--pc-hair-strong);
  border-radius: var(--r-panel);
  overflow: hidden;
  margin: 0;
  transform: rotate(1.2deg);
}

/* ---------- 数据更正 ---------- */

.page-contact .correct {
  padding-block: var(--pc-section-gap);
}

.page-contact .correct__head p {
  margin-top: 1rem;
  max-width: 60ch;
  color: var(--sand-2);
  font-size: 0.95rem;
  line-height: 1.85;
}

.page-contact .correct__grid {
  display: grid;
  gap: clamp(1.25rem, 3.6vw, 2.25rem);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-contact .correct__block {
  padding: clamp(1.1rem, 3.2vw, 1.85rem);
  border-radius: var(--r-panel);
  border: 1px solid var(--pc-hair);
  background: var(--ink-2);
}

.page-contact .correct__block--flow {
  background: linear-gradient(150deg, var(--ink-3), var(--ink-2) 78%);
  border-color: var(--line-2);
}

.page-contact .correct__block-title {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-contact .flow-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-contact .flow-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--sand-2);
}

.page-contact .flow-list__num {
  font-family: var(--font-num);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
  padding-top: 0.2rem;
}

.page-contact .flow-list a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .correct__block .caliber {
  margin-top: clamp(1.1rem, 3vw, 1.5rem);
}

.page-contact .correct__block .caliber p {
  font-size: 0.85rem;
  line-height: 1.78;
}

.page-contact .correct__block .caliber a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 优先级 ---------- */

.page-contact .priority {
  padding-block: var(--pc-section-gap);
  background: var(--ink-2);
  border-block: 1px solid var(--pc-hair);
}

.page-contact .priority__grid {
  display: grid;
  gap: clamp(1.5rem, 4.5vw, 3rem);
}

.page-contact .priority__note {
  margin-top: 1rem;
  max-width: 50ch;
  color: var(--sand-2);
  font-size: 0.93rem;
  line-height: 1.85;
}

.page-contact .priority__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-contact .priority__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  padding: clamp(0.9rem, 2.6vw, 1.3rem) clamp(1rem, 2.8vw, 1.5rem);
  border: 1px solid var(--pc-hair);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-block);
  background: rgba(5, 25, 43, 0.55);
}

.page-contact .priority__rank {
  font-family: var(--font-num);
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-contact .priority__title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--sand);
}

.page-contact .priority__text {
  margin-top: 0.35rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--sand-2);
}

/* ---------- 常见场景 ---------- */

.page-contact .scenes {
  padding-block: var(--pc-section-gap);
}

.page-contact .scenes__list {
  margin-top: clamp(1.25rem, 3.4vw, 1.9rem);
  display: grid;
  gap: 0.85rem;
}

.page-contact .faq-item {
  padding: clamp(0.9rem, 2.6vw, 1.25rem) clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--pc-hair);
  border-radius: var(--r-block);
  background: var(--ink-2);
}

.page-contact .faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--sand);
}

.page-contact .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-contact .faq-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-num);
  font-size: 1.2rem;
  color: var(--cyan);
}

.page-contact .faq-item[open] summary::after {
  content: "\2212";
}

.page-contact .faq-item p {
  margin-top: 0.8rem;
  padding-top: 0.8rem;
  border-top: 1px dashed var(--pc-hair);
  color: var(--sand-2);
  font-size: 0.91rem;
  line-height: 1.8;
}

/* ---------- 页尾联络分区 ---------- */

.page-contact .contact-tail {
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .contact-tail__grid {
  display: grid;
  gap: 1.35rem;
  padding-top: clamp(1.25rem, 3.4vw, 1.9rem);
}

.page-contact .contact-tail__addr {
  font-size: clamp(1rem, 2.8vw, 1.32rem);
  font-weight: 700;
  line-height: 1.6;
  color: var(--sand);
}

.page-contact .contact-tail__sub {
  margin-top: 0.55rem;
  max-width: 60ch;
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--sand-2);
  overflow-wrap: anywhere;
}

.page-contact .contact-tail__meta {
  display: grid;
  gap: 0.4rem;
  align-content: end;
}

.page-contact .contact-tail__meta-line {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--sand-2);
}

.page-contact .contact-tail__icp {
  font-family: var(--font-num);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--sand-2);
  opacity: 0.68;
}

.page-contact .contact-tail__link a {
  font-size: 0.84rem;
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-contact .intake__grid {
    grid-template-columns: minmax(0, 6.5fr) minmax(0, 5.5fr);
    align-items: start;
  }

  .page-contact .contact-tail__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-contact .contact-tail__meta {
    text-align: right;
  }

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

@media (min-width: 940px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 6.4fr) minmax(0, 5.6fr);
    align-items: end;
  }

  .page-contact .desk__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .register__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .priority__grid {
    grid-template-columns: minmax(0, 4.5fr) minmax(0, 7.5fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-contact .intake__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-contact .desk__grid {
    gap: clamp(2rem, 5vw, 4.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-hero__media,
  .page-contact .register__media {
    transform: none;
  }

  .page-contact .contact-hero::before {
    transform: none;
  }
}