.page-contact {
  --ct-note-gap: clamp(16px, 2.4vw, 28px);
}

/* ---------- 通用区块头 ---------- */
.page-contact .ct-head {
  display: grid;
  gap: 14px;
  max-width: 62ch;
  margin-bottom: clamp(30px, 5vw, 58px);
}

.page-contact .ct-head .lede {
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-top: clamp(16px, 3.5vh, 40px);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(30px, 5vw, 68px);
  align-items: center;
}

.page-contact .ct-hero__copy {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .ct-hero__meta {
  margin: 2px 0 0;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-contact .ct-shot {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-shot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: var(--hair);
  box-shadow: var(--shadow);
}

.page-contact .ct-shot__cap {
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--muted);
}

/* ---------- 四类反馈便签 ---------- */
.page-contact .ct-notes {
  display: grid;
  gap: var(--ct-note-gap);
}

.page-contact .ct-note {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 24px 22px 26px;
  border: 2px solid var(--line);
  border-left-width: 5px;
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

.page-contact .ct-note h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(19px, 2.1vw, 23px);
  line-height: 1.35;
  letter-spacing: .005em;
}

.page-contact .ct-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .ct-note--a { border-left-color: var(--amber); }
.page-contact .ct-note--b { border-left-color: var(--screen); }
.page-contact .ct-note--c { border-left-color: var(--lamp); }
.page-contact .ct-note--d { border-left-color: var(--turf); }

/* ---------- 提交要点 ---------- */
.page-contact .ct-tips {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-tip {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-top: 2px solid var(--line);
}

.page-contact .ct-tip:last-child {
  border-bottom: 2px solid var(--line);
}

.page-contact .ct-tip__n {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--screen);
}

.page-contact .ct-tip__t {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: .01em;
  color: var(--text);
}

.page-contact .ct-tip p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 62ch;
}

/* ---------- 表单 + 流程 ---------- */
.page-contact .ct-submit__grid {
  display: grid;
  gap: clamp(30px, 4vw, 56px);
  align-items: start;
}

.page-contact .ct-form {
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3vw, 32px);
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

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

.page-contact .ct-label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-contact .ct-field__body {
  display: grid;
  gap: 8px;
}

.page-contact .ct-input {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 13px;
  border: 2px solid var(--line);
  border-radius: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-contact .ct-input::placeholder {
  color: #5A677D;
}

.page-contact .ct-input:focus {
  outline: none;
  border-color: var(--lamp);
  box-shadow: 0 0 0 3px rgba(242, 183, 92, .14);
}

.page-contact textarea.ct-input {
  min-height: 128px;
  resize: vertical;
}

.page-contact select.ct-input {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 38px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 19px) 50%, calc(100% - 13px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.page-contact select.ct-input option {
  background: var(--ink);
  color: var(--text);
}

.page-contact .ct-hint {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-contact .ct-form__note {
  margin: 0;
  padding-top: 18px;
  border-top: 2px solid var(--line);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--lamp);
}

/* 流程纵轴 */
.page-contact .ct-flow__wrap {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-contact .ct-flow__title {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-contact .ct-flow {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-step {
  position: relative;
  padding: 0 0 28px 50px;
}

.page-contact .ct-step:last-child {
  padding-bottom: 0;
}

.page-contact .ct-step::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 34px;
  bottom: 4px;
  width: 2px;
  background: var(--line);
}

.page-contact .ct-step:last-child::after {
  display: none;
}

.page-contact .ct-step__dot {
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 42%, rgba(242, 183, 92, .88), rgba(242, 183, 92, .1) 56%, transparent 72%),
    var(--ink);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.page-contact .ct-step__t {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: .01em;
  color: var(--text);
}

.page-contact .ct-step__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
  transition: color .2s var(--ease);
}

.page-contact .ct-step:hover .ct-step__d,
.page-contact .ct-step:focus-within .ct-step__d {
  color: var(--text);
}

/* ---------- 联系方式 ---------- */
.page-contact .ct-contact__grid {
  display: grid;
  gap: 16px;
}

.page-contact .ct-ccard {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 20px 24px;
  border: 2px solid var(--line);
  background: var(--ink-2);
}

.page-contact .ct-ccard__k {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-contact .ct-ccard__v {
  margin: 0;
  font-family: var(--font-data);
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .ct-ccard .ct-hint {
  color: var(--muted);
}

.page-contact .ct-contact__foot {
  margin: 28px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .ct-contact__foot a,
.page-contact .ct-examples__foot a {
  color: var(--lamp);
  text-decoration: none;
  border-bottom: 2px solid rgba(242, 183, 92, .38);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-contact .ct-contact__foot a:hover,
.page-contact .ct-examples__foot a:hover,
.page-contact .ct-contact__foot a:focus-visible,
.page-contact .ct-examples__foot a:focus-visible {
  color: var(--glow);
  border-bottom-color: var(--glow);
}

/* ---------- 反馈示例 ---------- */
.page-contact .ct-examples {
  display: grid;
}

.page-contact .ct-ex {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-top: 2px solid var(--line);
}

.page-contact .ct-ex:last-of-type {
  border-bottom: 2px solid var(--line);
}

.page-contact .ct-ex__label {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--screen);
}

.page-contact .ct-ex__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  max-width: 68ch;
}

.page-contact .ct-examples__foot {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-tip {
    grid-template-columns: 52px 208px minmax(0, 1fr);
    gap: 0 26px;
    align-items: baseline;
    padding: 26px 0;
  }

  .page-contact .ct-tip__t,
  .page-contact .ct-tip p {
    margin: 0;
  }

  .page-contact .ct-ex {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 0 26px;
    align-items: baseline;
    padding: 22px 0;
  }
}

@media (min-width: 780px) {
  .page-contact .ct-notes {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--ct-note-gap);
  }

  .page-contact .ct-note--a {
    grid-column: 1 / span 6;
    transform: rotate(-1.1deg);
  }

  .page-contact .ct-note--b {
    grid-column: 8 / span 5;
    margin-top: 32px;
    transform: rotate(.9deg);
  }

  .page-contact .ct-note--c {
    grid-column: 2 / span 5;
    margin-top: -4px;
    transform: rotate(.7deg);
  }

  .page-contact .ct-note--d {
    grid-column: 8 / span 5;
    margin-top: 22px;
    transform: rotate(-.8deg);
  }

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

@media (min-width: 920px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }
}

@media (min-width: 980px) {
  .page-contact .ct-submit__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(286px, .7fr);
    gap: clamp(38px, 4.6vw, 72px);
  }

  .page-contact .ct-field {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 0 24px;
    align-items: start;
  }

  .page-contact .ct-label {
    padding-top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-note,
  .page-contact .ct-step__d,
  .page-contact .ct-input {
    transition: none;
  }

  .page-contact .ct-note--a,
  .page-contact .ct-note--b,
  .page-contact .ct-note--c,
  .page-contact .ct-note--d {
    transform: none;
  }
}
</PAGE_CSS>>