.page-contact {
  padding-bottom: 88px;
}

.page-contact .ch-top {
  display: grid;
  gap: 18px;
  padding-block: 26px 40px;
}

.page-contact .ch-top .breadcrumbs {
  margin-bottom: 4px;
}

.page-contact .ch-top__index {
  margin: 0;
}

.page-contact .ch-top .display-xl {
  margin: 0;
  max-width: 22ch;
  color: var(--cream);
  font-weight: 200;
  line-height: 1.08;
  letter-spacing: 0.015em;
}

.page-contact .ch-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .ch-hero {
  margin-block: 4px 0;
}

.page-contact .ch-anchors {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-block: 16px;
  border-bottom: 1px solid var(--edge);
  scrollbar-width: none;
}

.page-contact .ch-anchors::-webkit-scrollbar {
  display: none;
}

.page-contact .ch-anchors__link {
  flex: 0 0 auto;
  padding: 7px 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  background: rgba(16, 28, 58, 0.5);
  border: 1px solid var(--edge);
  transition: color var(--dur) ease, border-color var(--dur) ease, background var(--dur) ease;
}

.page-contact .ch-anchors__link:hover,
.page-contact .ch-anchors__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(79, 227, 208, 0.08);
  outline: none;
}

.page-contact .ch-section {
  position: relative;
  padding-block: 56px;
  border-bottom: 1px solid var(--edge);
  scroll-margin-top: 96px;
}

.page-contact .ch-section:last-child {
  border-bottom: none;
}

.page-contact .ch-head {
  display: grid;
  gap: 10px;
  max-width: 72ch;
  margin-bottom: 32px;
}

.page-contact .ch-head__lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 三条入口 ---------- */

.page-contact .ch-section--channels {
  overflow: hidden;
}

.page-contact .ch-section--channels .ch-bg {
  position: absolute;
  inset: -10% -5% auto -5%;
  height: 120%;
  z-index: 0;
  opacity: 0.13;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 28%, #000 72%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 28%, #000 72%, transparent);
}

.page-contact .ch-section--channels .ch-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .ch-section--channels > *:not(.ch-bg) {
  position: relative;
  z-index: 1;
}

.page-contact .ch-cards {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-contact .ch-card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 26px 22px 28px;
  background: var(--cream);
  color: var(--ink);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
  transition: transform var(--dur) ease, filter var(--dur) ease;
}

.page-contact .ch-card:hover,
.page-contact .ch-card:focus-within {
  transform: translateY(-4px);
  filter: drop-shadow(0 0 10px rgba(79, 227, 208, 0.45));
}

.page-contact .ch-card__tag {
  justify-self: start;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--red);
  border: 1px solid var(--red);
}

.page-contact .ch-card__title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-contact .ch-card__value {
  margin: 0;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--ink);
  word-break: break-word;
  overflow-wrap: anywhere;
  background: rgba(26, 18, 12, 0.05);
  border-left: 3px solid var(--red);
}

.page-contact .ch-card__value--plain {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .ch-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(26, 18, 12, 0.72);
}

.page-contact .ch-card__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ch-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(26, 18, 12, 0.82);
}

.page-contact .ch-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  background: var(--red);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-contact .ch-card__tail {
  margin: 0;
  padding-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(26, 18, 12, 0.6);
  border-top: 1px dashed rgba(26, 18, 12, 0.25);
}

@media (min-width: 880px) {
  .page-contact .ch-cards {
    grid-template-columns: 1.6fr 1.05fr 0.85fr;
    gap: 22px;
    align-items: start;
  }

  .page-contact .ch-card:nth-child(2) {
    margin-top: 26px;
  }

  .page-contact .ch-card:nth-child(3) {
    margin-top: 52px;
  }
}

/* ---------- 双栏结构 ---------- */

.page-contact .ch-split {
  display: grid;
  gap: 32px;
  min-width: 0;
}

.page-contact .ch-split__main {
  min-width: 0;
}

@media (min-width: 900px) {
  .page-contact .ch-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 52px;
    align-items: start;
  }
}

.page-contact .ch-steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ch-steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 18px;
  padding-block: 20px;
  border-top: 1px solid var(--edge);
}

.page-contact .ch-steps li:last-child {
  border-bottom: 1px solid var(--edge);
}

.page-contact .ch-steps__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--red);
}

.page-contact .ch-steps__body h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--cream);
}

.page-contact .ch-steps__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 奶油纸展签 ---------- */

.page-contact .ch-note {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 26px 24px 28px;
  background: var(--cream);
  color: var(--ink);
  clip-path: polygon(20px 0, 100% 0, 100% 100%, 0 100%, 0 20px);
}

.page-contact .ch-note__tag {
  justify-self: start;
  margin: 0;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--red);
  border-bottom: 2px solid var(--red);
}

.page-contact .ch-note__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .ch-note__dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.page-contact .ch-note__dl dt {
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .ch-note__dl dd {
  margin: 3px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(26, 18, 12, 0.72);
}

.page-contact .ch-note__ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.page-contact .ch-note__ol li {
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(26, 18, 12, 0.78);
}

.page-contact .ch-note__ol li::marker {
  color: var(--red);
  font-family: var(--font-mono);
}

.page-contact .ch-note__foot {
  margin: 0;
  padding-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(26, 18, 12, 0.62);
  border-top: 1px dashed rgba(26, 18, 12, 0.28);
}

/* ---------- 球迷组织三步 ---------- */

.page-contact .ch-flow {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 820px) {
  .page-contact .ch-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
}

.page-contact .ch-flow__item {
  position: relative;
  padding: 26px 22px 28px;
  background: linear-gradient(180deg, rgba(27, 18, 54, 0.92), rgba(16, 28, 58, 0.7));
  border: 1px solid var(--edge);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-contact .ch-flow__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 2px;
  background: var(--cyan);
}

.page-contact .ch-flow__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-contact .ch-flow__item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--cream);
}

.page-contact .ch-flow__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 留言区 ---------- */

.page-contact .ch-form {
  display: grid;
  gap: 18px;
  padding: 28px 22px 30px;
  background: rgba(16, 28, 58, 0.55);
  border: 1px solid var(--edge);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-contact .ch-field {
  display: grid;
  gap: 8px;
}

.page-contact .ch-field__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-contact .ch-field__input {
  box-sizing: border-box;
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--cream);
  background: rgba(11, 18, 36, 0.78);
  border: 1px solid var(--edge);
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--dur) ease, box-shadow var(--dur) ease, background var(--dur) ease;
}

.page-contact .ch-field__input::placeholder {
  color: rgba(168, 182, 207, 0.55);
}

.page-contact .ch-field__input:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 2px rgba(255, 138, 61, 0.3);
  background: rgba(11, 18, 36, 0.95);
}

.page-contact select.ch-field__input {
  padding-right: 38px;
  background-image: linear-gradient(45deg, transparent 50%, var(--mist) 50%),
    linear-gradient(135deg, var(--mist) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.page-contact .ch-field__input--area {
  min-height: 124px;
  resize: vertical;
}

.page-contact .ch-form__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(168, 182, 207, 0.82);
}

.page-contact .ch-form__submit {
  justify-self: start;
}

/* ---------- 回复节奏 ---------- */

.page-contact .ch-pace {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ch-pace__item {
  display: grid;
  gap: 8px;
  padding-block: 22px;
  border-top: 1px solid var(--edge);
}

.page-contact .ch-pace__item:last-child {
  border-bottom: 1px solid var(--edge);
}

@media (min-width: 760px) {
  .page-contact .ch-pace__item {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
  }
}

.page-contact .ch-pace__key {
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-contact .ch-pace__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 延伸入口 ---------- */

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

@media (min-width: 760px) {
  .page-contact .ch-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .ch-next__list li {
  background: rgba(16, 28, 58, 0.5);
  border: 1px solid var(--edge);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: background var(--dur) ease, transform var(--dur) ease;
}

.page-contact .ch-next__list li:hover {
  background: rgba(79, 227, 208, 0.08);
  transform: translateY(-3px);
}

.page-contact .ch-next__list a {
  display: block;
  padding: 18px 20px 20px;
  font-size: 16px;
  font-weight: 800;
  color: var(--cream);
  text-decoration: none;
}

.page-contact .ch-next__list a span {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .ch-next__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -4px;
}

@media (min-width: 1100px) {
  .page-contact .ch-section {
    padding-block: 68px;
  }
}
<<<END>>>