.page-contact {
  --pc-line: rgba(244, 241, 232, 0.14);
  --pc-line-strong: rgba(244, 241, 232, 0.32);
  --pc-lime-soft: rgba(200, 255, 61, 0.14);
  --pc-teal-soft: rgba(47, 211, 176, 0.12);
  background-color: var(--deep);
  background-image:
    radial-gradient(120% 80% at 88% 0%, rgba(36, 21, 46, 0.72) 0%, rgba(7, 31, 25, 0) 58%),
    radial-gradient(90% 70% at 0% 30%, rgba(58, 21, 32, 0.42) 0%, rgba(7, 31, 25, 0) 60%);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-contact .crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-contact .crumbs__link,
.page-contact .crumbs__current {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-block: clamp(22px, 4vw, 44px) clamp(30px, 5vw, 56px);
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 6.4vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 12px 0 18px;
  max-width: 15ch;
}

.page-contact .contact-hero__lede {
  font-size: clamp(16px, 1.7vw, 18px);
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.82);
  max-width: 54ch;
  margin: 0 0 22px;
}

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

.page-contact .contact-hero__media {
  border: 1px solid var(--pc-line);
  background: linear-gradient(160deg, rgba(36, 21, 46, 0.9), rgba(7, 31, 25, 0.9));
  padding: 0;
  margin: 0;
}

.page-contact .contact-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.page-contact .contact-hero__media .media__caption {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--steel);
  padding: 12px 14px;
  border-top: 1px solid var(--pc-line);
  margin: 0;
}

/* ---------- 服务台双栏 ---------- */
.page-contact .contact-desk {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  padding-block: clamp(32px, 5vw, 64px);
}

.page-contact .desk-title {
  font-family: var(--font-editorial);
  font-weight: 700;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.3;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pc-line-strong);
}

.page-contact .info-list {
  display: grid;
  gap: 12px;
}

.page-contact .info-card {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 18px 18px 20px;
  background: rgba(17, 21, 19, 0.86);
  border: 1px solid var(--pc-line);
  border-left: 3px solid var(--lime);
}

.page-contact .info-card--phone {
  border-left-color: var(--orange);
}

.page-contact .info-card--addr {
  border-left-color: var(--teal);
}

.page-contact .info-card__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0;
}

.page-contact .info-card__value {
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.5;
  color: var(--paper);
  margin: 0;
  word-break: break-word;
}

.page-contact .info-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .info-card__note {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 241, 232, 0.66);
  margin: 0;
  padding-top: 8px;
  border-top: 1px dashed var(--pc-line);
}

.page-contact .copy-btn {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 7px 13px;
  border-radius: 0;
  border: 1px solid rgba(200, 255, 61, 0.5);
  background: transparent;
  color: var(--lime);
  cursor: pointer;
  transition: background-color var(--dur) ease, color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  background: var(--lime);
  color: var(--ink-on-lime);
  border-color: var(--lime);
  outline: none;
}

.page-contact .copy-btn.is-copied {
  background: var(--lime);
  color: var(--ink-on-lime);
  border-color: var(--lime);
}

.page-contact .desk-note {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.7);
  margin: 0 0 18px;
}

.page-contact .type-list {
  display: grid;
  gap: 10px;
}

.page-contact .type-item {
  background: var(--indigo);
  border: 1px solid var(--pc-line);
  border-top: 2px solid var(--teal);
  transition: border-color var(--dur) ease;
}

.page-contact .type-item:nth-child(2) {
  background: var(--wine);
  border-top-color: var(--orange);
}

.page-contact .type-item:nth-child(3) {
  background: #0b2a22;
  border-top-color: var(--lime);
}

.page-contact .type-item:nth-child(4) {
  background: var(--char);
  border-top-color: var(--steel);
}

.page-contact .type-item[open] {
  border-color: var(--pc-line-strong);
}

.page-contact .type-item > .disclosure__summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 21px);
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-contact .type-item > .disclosure__summary::-webkit-details-marker {
  display: none;
}

.page-contact .type-item__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime);
  letter-spacing: 0.1em;
}

.page-contact .type-item__name {
  line-height: 1.35;
}

.page-contact .type-item__mark {
  position: relative;
  width: 14px;
  height: 14px;
  flex: none;
}

.page-contact .type-item__mark::before,
.page-contact .type-item__mark::after {
  content: "";
  position: absolute;
  background: var(--paper);
  transition: transform var(--dur) ease;
}

.page-contact .type-item__mark::before {
  left: 0;
  right: 0;
  top: 6px;
  height: 2px;
}

.page-contact .type-item__mark::after {
  top: 0;
  bottom: 0;
  left: 6px;
  width: 2px;
}

.page-contact .type-item[open] .type-item__mark::after {
  transform: scaleY(0);
}

.page-contact .type-item .disclosure__body {
  display: grid;
  gap: 12px;
  padding: 0 16px 18px;
  border-top: 1px solid var(--pc-line);
  padding-top: 14px;
}

.page-contact .type-item .disclosure__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.82);
}

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

.page-contact .type-spec > li {
  display: grid;
  gap: 2px;
  padding-left: 12px;
  border-left: 1px solid var(--pc-line-strong);
}

.page-contact .type-spec__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-contact .type-spec__v {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.72);
}

/* ---------- 咨询准备与响应 ---------- */
.page-contact .contact-prep {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  padding-block: clamp(28px, 4vw, 52px);
  border-top: 1px solid var(--pc-line);
}

.page-contact .panel--sand {
  background: var(--sand);
  color: #14180f;
  border: 1px solid rgba(20, 24, 15, 0.16);
  padding: clamp(20px, 3vw, 30px);
}

.page-contact .panel--sand .eyebrow {
  color: rgba(20, 24, 15, 0.6);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 8px;
}

.page-contact .panel--sand .panel__title {
  font-family: var(--font-editorial);
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.35;
  color: #0f1409;
  margin: 0 0 18px;
}

.page-contact .prep-list {
  counter-reset: prep;
  display: grid;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .prep-list > li {
  counter-increment: prep;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.7;
  color: #23291c;
}

.page-contact .prep-list > li::before {
  content: counter(prep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  padding: 5px 6px;
  color: var(--lime);
  background: var(--deep);
}

.page-contact .prep-list strong {
  color: #0f1409;
  font-weight: 700;
}

.page-contact .range-block .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 8px;
}

.page-contact .range-block .section-title {
  font-family: var(--font-editorial);
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.3;
  margin: 0 0 16px;
}

.page-contact .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pc-line);
  background: rgba(17, 21, 19, 0.62);
}

.page-contact .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-contact .range-caption {
  caption-side: top;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
  padding: 10px 12px;
}

.page-contact .data-table th,
.page-contact .data-table td {
  padding: 11px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pc-line);
  line-height: 1.6;
}

.page-contact .data-table th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  background: rgba(7, 31, 25, 0.8);
  border-bottom: 1px solid var(--pc-line-strong);
}

.page-contact .data-table td {
  color: rgba(244, 241, 232, 0.8);
}

.page-contact .data-table td.mono {
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 13px;
  white-space: nowrap;
}

.page-contact .data-table tbody tr:last-child td {
  border-bottom: none;
}

.page-contact .data-table tbody tr:hover td {
  background: rgba(200, 255, 61, 0.05);
}

.page-contact .range-stats {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.page-contact .stat {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .stat__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1;
  color: var(--lime);
  letter-spacing: -0.02em;
}

.page-contact .stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 241, 232, 0.7);
}

/* ---------- 五步流程 ---------- */
.page-contact .contact-flow {
  padding-block: clamp(30px, 5vw, 60px);
  border-top: 1px solid var(--pc-line);
}

.page-contact .flow-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .flow-head .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 8px;
}

.page-contact .flow-head .section-title {
  font-family: var(--font-editorial);
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.3;
  margin: 0 0 12px;
}

.page-contact .flow-head .lede {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.72);
  margin: 0;
}

.page-contact .flow-body {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
}

.page-contact .flow-media {
  margin: 0;
  border: 1px solid var(--pc-line);
  background: linear-gradient(200deg, rgba(58, 21, 32, 0.9), rgba(7, 31, 25, 0.9));
}

.page-contact .flow-media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .flow-media .media__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: var(--steel);
  padding: 12px 14px;
  border-top: 1px solid var(--pc-line);
  margin: 0;
}

.page-contact .flow-svg {
  display: none;
  width: 100%;
  height: auto;
  margin-bottom: 4px;
}

.page-contact .flow-svg__line {
  stroke: var(--steel);
  stroke-width: 1;
  stroke-dasharray: 6 8;
}

.page-contact .flow-svg__node {
  fill: var(--deep);
  stroke: var(--lime);
  stroke-width: 2;
}

.page-contact .flow-svg__node--alt {
  fill: var(--orange);
  stroke: var(--orange);
}

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

.page-contact .flow-step__box {
  background: rgba(17, 21, 19, 0.8);
  border: 1px solid var(--pc-line);
  border-left: 2px solid var(--orange);
}

.page-contact .flow-step:nth-child(even) .flow-step__box {
  border-left-color: var(--teal);
}

.page-contact .flow-step__box[open] {
  background: rgba(17, 21, 19, 0.96);
  border-color: var(--pc-line-strong);
}

.page-contact .flow-step__box > .disclosure__summary {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  padding: 13px 15px;
  cursor: pointer;
  list-style: none;
}

.page-contact .flow-step__box > .disclosure__summary::-webkit-details-marker {
  display: none;
}

.page-contact .flow-step__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
  letter-spacing: 0.1em;
}

.page-contact .flow-step__name {
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 19px);
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-contact .flow-step__hint {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-contact .flow-step__box .disclosure__body {
  display: grid;
  gap: 10px;
  padding: 0 15px 16px;
}

.page-contact .flow-step__box .disclosure__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.78);
}

.page-contact .flow-step__deliver {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px dashed var(--pc-line);
  color: var(--paper) !important;
}

/* ---------- 写信助手 ---------- */
.page-contact .contact-draft {
  padding-block: clamp(28px, 4vw, 56px);
  border-top: 1px solid var(--pc-line-strong);
}

.page-contact .draft-grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-contact .draft-intro .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 8px;
}

.page-contact .draft-intro .section-title {
  font-family: var(--font-editorial);
  font-size: clamp(23px, 3vw, 32px);
  line-height: 1.32;
  margin: 0 0 14px;
}

.page-contact .draft-lede {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.76);
  margin: 0 0 18px;
  max-width: 48ch;
}

.page-contact .draft-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.page-contact .draft-note {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.6);
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--orange);
  max-width: 46ch;
}

.page-contact .draft-fields {
  display: grid;
  gap: 14px;
  padding: clamp(16px, 2.4vw, 24px);
  background: rgba(17, 21, 19, 0.88);
  border: 1px solid var(--pc-line);
  border-top: 2px solid var(--lime);
}

.page-contact .draft-field {
  display: grid;
  gap: 6px;
}

.page-contact .draft-field__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .draft-field__input,
.page-contact .draft-field__textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border-radius: 0;
  border: 1px solid var(--pc-line-strong);
  background: rgba(7, 31, 25, 0.7);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
}

.page-contact .draft-field__textarea {
  resize: vertical;
  min-height: 110px;
}

.page-contact .draft-field__input::placeholder,
.page-contact .draft-field__textarea::placeholder {
  color: rgba(142, 152, 144, 0.9);
}

.page-contact .draft-field__input:focus,
.page-contact .draft-field__textarea:focus {
  outline: 2px solid var(--lime);
  outline-offset: 1px;
  border-color: var(--lime);
}

.page-contact .draft-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: clamp(24px, 3.4vw, 38px);
  padding-top: 18px;
  border-top: 1px dashed var(--pc-line);
}

.page-contact .draft-links .link-more {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color var(--dur) ease, color var(--dur) ease;
}

.page-contact .draft-links .link-more:hover,
.page-contact .draft-links .link-more:focus-visible {
  border-bottom-color: var(--lime);
  outline: none;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-contact .contact-hero__media {
    margin-top: 6px;
  }

  .page-contact .contact-desk {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-contact .contact-prep {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-contact .flow-body {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .page-contact .flow-svg {
    display: block;
  }

  .page-contact .flow-media {
    position: sticky;
    top: 96px;
  }

  .page-contact .draft-grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  }

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

  .page-contact .stat {
    grid-template-columns: 1fr;
    gap: 6px;
    border-bottom: none;
    border-top: 2px solid var(--pc-line-strong);
    padding-top: 12px;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-hero__title {
    font-size: clamp(46px, 4.6vw, 64px);
  }

  .page-contact .flow-step__box > .disclosure__summary {
    grid-template-columns: auto 1fr auto;
    align-items: baseline;
  }

  .page-contact .flow-step__hint {
    grid-column: auto;
  }
}
<<<END>>>