.page-contact {
  --pc-canvas: var(--kj-cream);
  --pc-field: rgba(59, 66, 62, .3);
  --pc-ink-soft: #4b524e;
  padding-top: clamp(88px, 12vw, 128px);
  padding-bottom: clamp(52px, 8vw, 88px);
  overflow-x: clip;
}

.page-contact .pc-wrap {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-left: var(--kj-gutter);
  padding-right: var(--kj-gutter);
}

/* ---------- 面包屑 ---------- */
.page-contact .contact-crumb {
  max-width: 1240px;
  margin: 0 auto clamp(22px, 4vw, 34px);
  padding-left: var(--kj-gutter);
  padding-right: var(--kj-gutter);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--kj-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--kj-text-3);
}

.page-contact .contact-crumb a {
  color: var(--kj-text-2);
  text-decoration: none;
  transition: color .2s var(--kj-ease);
}

.page-contact .contact-crumb a:hover {
  color: var(--kj-gold-light);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero__grid {
  align-items: end;
  gap: clamp(26px, 4vw, 46px);
}

.page-contact .contact-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-contact .contact-hero__title {
  margin: 0;
  font-size: clamp(36px, 6.2vw, 82px);
  line-height: 1.05;
  letter-spacing: -.022em;
  font-weight: 800;
  color: var(--kj-text);
}

.page-contact .contact-hero__title em {
  display: block;
  font-family: var(--kj-font-display);
  font-style: normal;
  font-weight: 700;
  color: var(--kj-gold-light);
  letter-spacing: -.01em;
}

.page-contact .contact-hero__facts {
  list-style: none;
  margin: 4px 0 0;
  padding: clamp(18px, 2.6vw, 24px) 0 0;
  border-top: 1px solid var(--kj-line);
  display: grid;
  gap: 16px;
}

.page-contact .contact-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-contact .contact-hero__facts b {
  font-family: var(--kj-font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .05em;
  color: var(--kj-gold-light);
}

.page-contact .contact-hero__facts span {
  font-size: 13px;
  line-height: 1.65;
  color: var(--kj-text-3);
}

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

.page-contact .contact-hero__media .kj-media {
  aspect-ratio: 16 / 11;
}

.page-contact .contact-hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-contact .contact-hero__media .kj-media {
    aspect-ratio: 9 / 11;
  }
}

@media (min-width: 680px) {
  .page-contact .contact-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

/* ---------- 通用标题 ---------- */
.page-contact .contact-heading {
  margin: 0;
  font-size: clamp(25px, 3.3vw, 38px);
  line-height: 1.22;
  letter-spacing: -.015em;
  font-weight: 800;
  color: var(--kj-text);
}

.page-contact .kj-section__head {
  max-width: 660px;
  margin-bottom: clamp(24px, 3.6vw, 38px);
}

/* ---------- 咨询路径 ---------- */
.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-channel {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(22px, 2.6vw, 30px);
  border-radius: var(--kj-radius);
  border: 1px solid var(--kj-hair);
  background: linear-gradient(155deg, rgba(20, 56, 44, .88), rgba(11, 33, 27, .78));
  overflow: hidden;
  transition: border-color .24s var(--kj-ease), transform .24s var(--kj-ease);
}

.page-contact .contact-channel::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -54px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 1px solid rgba(199, 162, 44, .18);
  box-shadow:
    0 0 0 16px rgba(199, 162, 44, .05),
    0 0 0 34px rgba(199, 162, 44, .028);
  pointer-events: none;
  z-index: 0;
}

.page-contact .contact-channel > * {
  position: relative;
  z-index: 1;
}

.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-within {
  border-color: var(--kj-line-strong);
  transform: translateY(-3px);
}

.page-contact .contact-channel__ref {
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--kj-clay);
}

.page-contact .contact-channel__title {
  margin: 0;
  font-size: clamp(19px, 2.1vw, 24px);
  line-height: 1.3;
  font-weight: 700;
  color: var(--kj-text);
}

.page-contact .contact-channel__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--kj-text-2);
}

.page-contact .contact-channel__route {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--kj-hair);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--kj-font-mono);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--kj-gold-light);
  word-break: break-word;
}

@media (min-width: 760px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
  }

  .page-contact .contact-channel:nth-child(1),
  .page-contact .contact-channel:nth-child(4) {
    grid-column: span 4;
  }

  .page-contact .contact-channel:nth-child(2),
  .page-contact .contact-channel:nth-child(3) {
    grid-column: span 2;
  }
}

/* ---------- 咨询单 ---------- */
.page-contact .contact-desk {
  display: grid;
  grid-template-columns: 1fr;
  border-radius: var(--kj-radius-lg);
  border: 1px solid var(--kj-line);
  background: var(--kj-felt-900);
  box-shadow: var(--kj-shadow);
  overflow: hidden;
}

.page-contact .contact-desk__rail {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(26px, 3.4vw, 40px);
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(47, 107, 82, .4), transparent 62%),
    linear-gradient(180deg, #0d281f, #0b211b);
  border-bottom: 1px solid var(--kj-line);
}

.page-contact .contact-desk__railtag {
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--kj-clay);
}

.page-contact .contact-desk__railtitle {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 27px);
  line-height: 1.28;
  font-weight: 800;
  color: var(--kj-text);
}

.page-contact .contact-desk__railtext {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--kj-text-2);
}

.page-contact .contact-desk__types {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .contact-desk__types .kj-chip {
  font-family: var(--kj-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-contact .contact-desk__clock {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid var(--kj-line);
}

.page-contact .contact-desk__clock::before {
  content: "";
  display: block;
  height: 8px;
  margin-bottom: 16px;
  background-image: repeating-linear-gradient(
    to right,
    rgba(199, 162, 44, .6) 0 1px,
    transparent 1px 13px
  );
  -webkit-mask-image: linear-gradient(to right, #000 0 72%, transparent 100%);
  mask-image: linear-gradient(to right, #000 0 72%, transparent 100%);
}

.page-contact .contact-desk__clocknum {
  margin: 8px 0 6px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--kj-font-mono);
  font-size: clamp(24px, 3.6vw, 34px);
  font-weight: 500;
  letter-spacing: .03em;
  color: var(--kj-gold-light);
}

.page-contact .contact-desk__clocknum span {
  font-size: .6em;
  color: var(--kj-text-3);
}

.page-contact .contact-desk__clocknote {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--kj-text-3);
}

.page-contact .contact-desk__canvas {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(26px, 3.6vw, 48px);
  background: var(--pc-canvas);
  color: var(--kj-ink);
}

.page-contact .contact-canvas__tag {
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--kj-clay);
}

.page-contact .contact-canvas__title {
  margin: 0;
  font-size: clamp(21px, 2.5vw, 28px);
  line-height: 1.3;
  font-weight: 800;
  color: var(--kj-ink);
}

.page-contact .contact-canvas__intro {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-ink-soft);
}

.page-contact .contact-form {
  display: grid;
  gap: 18px;
  margin-top: 4px;
}

.page-contact .contact-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.page-contact .contact-field label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .01em;
  color: #29302c;
}

.page-contact .contact-req {
  margin-left: 3px;
  color: var(--kj-action);
}

.page-contact .contact-field input,
.page-contact .contact-field select,
.page-contact .contact-field textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--kj-font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--kj-ink);
  background: #ffffff;
  border: 1px solid var(--pc-field);
  border-radius: 14px;
  padding: 12px 14px;
  transition: border-color .2s var(--kj-ease), box-shadow .2s var(--kj-ease);
}

.page-contact .contact-field textarea {
  min-height: 132px;
  resize: vertical;
}

.page-contact .contact-field input::placeholder,
.page-contact .contact-field textarea::placeholder {
  color: #9aa39d;
}

.page-contact .contact-field input:focus,
.page-contact .contact-field select:focus,
.page-contact .contact-field textarea:focus {
  outline: none;
  border-color: var(--kj-gold);
  box-shadow: 0 0 0 3px rgba(199, 162, 44, .2);
}

.page-contact .contact-selectwrap {
  position: relative;
  display: block;
}

.page-contact .contact-selectwrap select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
}

.page-contact .contact-selectwrap::after {
  content: "";
  position: absolute;
  right: 17px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--kj-clay);
  border-bottom: 1.5px solid var(--kj-clay);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}

.page-contact .contact-field__error {
  display: none;
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: #a8361d;
}

.page-contact .contact-field.is-invalid input,
.page-contact .contact-field.is-invalid select,
.page-contact .contact-field.is-invalid textarea {
  border-color: #c14a2b;
  box-shadow: 0 0 0 3px rgba(193, 74, 43, .14);
}

.page-contact .contact-field.is-invalid .contact-field__error {
  display: block;
}

.page-contact .contact-form__foot {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  padding-top: 4px;
}

.page-contact .contact-form__note {
  flex: 1 1 240px;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pc-ink-soft);
}

@media (min-width: 620px) {
  .page-contact .contact-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-field--full {
    grid-column: 1 / -1;
  }
}

@media (min-width: 940px) {
  .page-contact .contact-desk {
    grid-template-columns: minmax(300px, 33%) minmax(0, 1fr);
  }

  .page-contact .contact-desk__rail {
    border-bottom: none;
    border-right: 1px solid var(--kj-line);
  }
}

/* ---------- 处理节奏 ---------- */
.page-contact .contact-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--kj-line);
}

.page-contact .contact-timeline__item {
  display: grid;
  gap: 8px;
  padding: clamp(20px, 2.6vw, 28px) 0;
  border-bottom: 1px solid var(--kj-hair);
}

.page-contact .contact-timeline__tick {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--kj-clay);
}

.page-contact .contact-timeline__tick::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--kj-gold);
  box-shadow: 0 0 0 4px rgba(199, 162, 44, .14);
}

.page-contact .contact-timeline__item h3 {
  margin: 0;
  font-size: clamp(18px, 2.1vw, 22px);
  line-height: 1.4;
  font-weight: 700;
  color: var(--kj-text);
}

.page-contact .contact-timeline__item p {
  margin: 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--kj-text-2);
}

@media (min-width: 800px) {
  .page-contact .contact-timeline__item {
    grid-template-columns: 172px minmax(0, 1fr);
    column-gap: clamp(24px, 3vw, 44px);
    align-items: start;
    padding-block: clamp(22px, 2.4vw, 30px);
  }
}

/* ---------- 社团与内容合作 ---------- */
.page-contact .contact-partner__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-contact .contact-partner__copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .contact-partner__list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-partner__list li {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--kj-hair);
  background: rgba(20, 56, 44, .5);
  transition: border-color .22s var(--kj-ease);
}

.page-contact .contact-partner__list li:hover {
  border-color: var(--kj-line-strong);
}

.page-contact .contact-partner__list strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--kj-gold-light);
}

.page-contact .contact-partner__list span {
  font-size: 14px;
  line-height: 1.75;
  color: var(--kj-text-2);
}

.page-contact .contact-partner__brief {
  margin-top: 6px;
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px dashed rgba(199, 162, 44, .35);
  background: rgba(11, 33, 27, .55);
}

.page-contact .contact-partner__brief p {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--kj-clay);
}

.page-contact .contact-partner__brief ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 7px;
}

.page-contact .contact-partner__brief li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--kj-text-2);
}

.page-contact .contact-partner__media {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .contact-partner__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .contact-partner__media .kj-media {
  position: relative;
  aspect-ratio: 16 / 10;
}

.page-contact .contact-partner__media figcaption {
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--kj-text-3);
}

@media (min-width: 920px) {
  .page-contact .contact-partner__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(34px, 4.5vw, 60px);
  }
}

/* ---------- 联系信息一览 ---------- */
.page-contact .contact-details__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 28px);
  border-radius: var(--kj-radius);
  border: 1px solid var(--kj-hair);
  background: linear-gradient(165deg, rgba(20, 56, 44, .82), rgba(11, 33, 27, .7));
  overflow: hidden;
  transition: border-color .24s var(--kj-ease), background .24s var(--kj-ease);
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 20px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(199, 162, 44, .45);
  background: radial-gradient(
    circle,
    transparent 0 3px,
    rgba(199, 162, 44, .35) 3px 4px,
    transparent 4px 8px,
    rgba(199, 162, 44, .22) 8px 9px,
    transparent 9px
  );
  pointer-events: none;
}

.page-contact .contact-card:hover {
  border-color: var(--kj-gold);
  background: linear-gradient(165deg, rgba(24, 66, 52, .88), rgba(12, 36, 29, .78));
}

.page-contact .contact-card__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--kj-clay);
}

.page-contact .contact-card__value {
  margin: 0;
  padding-right: 34px;
  font-family: var(--kj-font-mono);
  font-size: clamp(16px, 1.9vw, 20px);
  line-height: 1.45;
  letter-spacing: .01em;
  color: var(--kj-gold-light);
  word-break: break-word;
}

.page-contact .contact-card__value--sm {
  font-family: var(--kj-font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--kj-text);
}

.page-contact .contact-card__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--kj-text-3);
}

.page-contact .contact-card .kj-copybtn {
  align-self: flex-start;
  margin-top: auto;
}

@media (min-width: 700px) {
  .page-contact .contact-details__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .contact-card--email {
    grid-column: span 4;
  }

  .page-contact .contact-card--phone {
    grid-column: span 2;
  }

  .page-contact .contact-card--address {
    grid-column: span 3;
  }

  .page-contact .contact-card--icp {
    grid-column: span 3;
  }
}

/* ---------- 先看这些 ---------- */
.page-contact .contact-help {
  margin-top: clamp(28px, 4vw, 46px);
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--kj-radius);
  border: 1px solid var(--kj-line);
  background: rgba(20, 56, 44, .42);
  display: grid;
  gap: 18px;
}

.page-contact .contact-help__lead {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--kj-text-2);
}

.page-contact .contact-help__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-help__links a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--kj-hair);
  text-decoration: none;
  transition: border-color .22s var(--kj-ease), background .22s var(--kj-ease);
}

.page-contact .contact-help__links a:hover,
.page-contact .contact-help__links a:focus-visible {
  border-color: var(--kj-line-strong);
  background: rgba(199, 162, 44, .07);
}

.page-contact .contact-help__links strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--kj-gold-light);
}

.page-contact .contact-help__links span {
  font-size: 13px;
  line-height: 1.65;
  color: var(--kj-text-3);
}

@media (min-width: 720px) {
  .page-contact .contact-help__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}
<<<END>>>