.page-contact {
  --cc-radius: 16px 4px 16px 4px;
  --cc-shadow: 0 22px 46px -26px rgba(0, 0, 0, .9);
  display: block;
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .breadcrumb {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-contact .contact-hero {
  padding: clamp(16px, 3vw, 30px) 0 clamp(22px, 3.6vw, 34px);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 5px 12px;
  border: 1px solid rgba(242, 98, 27, .45);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange-lt);
}

.page-contact .contact-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 7.2vw, 60px);
  line-height: 1.05;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-contact .contact-hero__title em {
  font-style: normal;
  background: linear-gradient(transparent 64%, rgba(169, 116, 63, .62) 64%);
}

.page-contact .contact-hero__lede {
  max-width: 64ch;
  margin: 16px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 双栏骨架 ---------- */
.page-contact .rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

@media (min-width: 960px) {
  .page-contact .rail {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: clamp(26px, 3.4vw, 52px);
  }

  .page-contact .rail__side {
    position: sticky;
    top: 96px;
    align-self: start;
  }
}

.page-contact .rail__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-contact .rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .rail__link {
  display: block;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--step), border-color var(--step), background var(--step);
}

.page-contact .rail__link:hover {
  color: var(--paper);
  border-color: var(--line-strong);
}

.page-contact .rail__link.is-active {
  color: var(--paper);
  border-color: var(--orange);
  background: rgba(242, 98, 27, .14);
}

@media (min-width: 960px) {
  .page-contact .rail__list {
    flex-direction: column;
    gap: 2px;
  }

  .page-contact .rail__link {
    padding: 8px 10px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    font-size: 14px;
  }

  .page-contact .rail__link.is-active {
    border-left-color: var(--orange);
    background: transparent;
  }
}

.page-contact .contact-status {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  padding: 12px 14px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: 12px 4px 12px 4px;
}

.page-contact .contact-status .pulse-dot {
  flex: 0 0 auto;
  margin-top: 4px;
}

.page-contact .contact-status strong {
  display: block;
  font-size: 14px;
  color: var(--paper);
}

.page-contact .contact-status span {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 章节 ---------- */
.page-contact .chapter[id] {
  scroll-margin-top: 96px;
}

.page-contact .chapter-band {
  margin: clamp(26px, 4vw, 46px) 0 clamp(16px, 2.4vw, 24px);
}

.page-contact .chapter-head__note {
  max-width: 60ch;
}

.page-contact .note-line {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .note-line a {
  color: var(--orange-lt);
  text-underline-offset: 3px;
}

/* ---------- 渠道卡片 ---------- */
.page-contact .channels {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 3vw, 26px);
}

@media (min-width: 720px) {
  .page-contact .channels {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
}

.page-contact .channel {
  padding: 20px 20px 18px;
  border-radius: var(--cc-radius);
  box-shadow: var(--cc-shadow);
}

.page-contact .channel__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .18em;
}

.page-contact .channel__value {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.8vw, 25px);
  line-height: 1.28;
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
}

.page-contact .channel__value--num {
  font-variant-numeric: tabular-nums;
}

.page-contact .channel__desc {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
}

.page-contact .channel__hint {
  margin: 14px 0 0;
  padding-top: 10px;
  font-size: 12px;
}

.page-contact .channel--mail {
  background: var(--paper);
  border-top: 6px solid var(--wood);
  color: var(--paper-ink);
}

.page-contact .channel--mail .channel__label {
  color: var(--paper-soft);
}

.page-contact .channel--mail .channel__desc {
  color: var(--paper-soft);
}

.page-contact .channel--mail .channel__hint {
  border-top: 1px dashed rgba(30, 21, 18, .26);
  color: var(--paper-soft);
}

.page-contact .channel--phone {
  background: var(--ink-700);
  border: 1px solid rgba(242, 98, 27, .5);
  border-top: 6px solid var(--orange);
  color: var(--paper);
}

.page-contact .channel--phone .channel__label {
  color: var(--orange-lt);
}

.page-contact .channel--phone .channel__desc {
  color: var(--muted);
}

.page-contact .channel--phone .channel__hint {
  border-top: 1px dashed rgba(183, 164, 214, .28);
  color: var(--muted);
}

/* ---------- 媒体框 ---------- */
.page-contact .media-frame {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

.page-contact .media-frame__inner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .media-frame--tall .media-frame__inner img {
  aspect-ratio: 3 / 2;
}

.page-contact .media-frame__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 24 小时刻度条 ---------- */
.page-contact .clockbar {
  margin-top: clamp(18px, 3vw, 26px);
  padding: 16px 18px 14px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--cc-radius);
}

.page-contact .clockbar:focus-visible {
  outline: 2px solid var(--orange-lt);
  outline-offset: 3px;
}

.page-contact .clockbar__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}

.page-contact .clockbar__track {
  position: relative;
  height: 22px;
  border-radius: 4px;
  background: var(--ink-900);
  border: 1px solid var(--line);
  background-image: repeating-linear-gradient(90deg, rgba(183, 164, 214, .18) 0 1px, transparent 1px 25%);
}

.page-contact .clockbar__band {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 41.6667%;
  width: 37.5%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-lt));
  cursor: help;
}

.page-contact .clockbar__tip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  width: max-content;
  max-width: min(260px, 70vw);
  padding: 9px 12px;
  border-radius: 10px 3px 10px 3px;
  background: var(--paper);
  color: var(--paper-ink);
  font-size: 12.5px;
  line-height: 1.6;
  text-align: left;
  opacity: 0;
  transform: translate(-50%, 6px);
  transition: opacity var(--step), transform var(--step);
  pointer-events: none;
  z-index: 3;
}

.page-contact .clockbar:hover .clockbar__tip,
.page-contact .clockbar:focus-within .clockbar__tip {
  opacity: 1;
  transform: translate(-50%, 0);
}

.page-contact .clockbar__tick {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(183, 164, 214, .35);
}

.page-contact .clockbar__tick:nth-of-type(2) { left: 25%; }
.page-contact .clockbar__tick:nth-of-type(3) { left: 50%; }
.page-contact .clockbar__tick:nth-of-type(4) { left: 75%; }
.page-contact .clockbar__tick:nth-of-type(5) { left: 100%; }

.page-contact .clockbar__scale {
  display: flex;
  justify-content: space-between;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}

/* ---------- 折叠准备清单 ---------- */
.page-contact .prep {
  display: grid;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-contact .prep__item {
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--wood);
  border-radius: 0 4px 16px 0;
}

.page-contact .prep__item[open] {
  border-left-color: var(--orange);
  background: var(--ink-700);
}

.page-contact .prep__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .prep__item summary::after {
  content: "＋";
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--orange);
}

.page-contact .prep__item[open] summary::after {
  content: "－";
  color: var(--orange-lt);
}

.page-contact .prep__body {
  padding: 0 16px 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .prep__body ul {
  margin: 0;
  padding-left: 18px;
}

.page-contact .prep__body li + li {
  margin-top: 6px;
}

/* ---------- 三节点流程 ---------- */
.page-contact .flow {
  position: relative;
  display: grid;
  gap: 20px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0 0 0 32px;
  list-style: none;
}

.page-contact .flow::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--pulse), rgba(61, 240, 138, .14));
}

.page-contact .flow__node {
  position: relative;
}

.page-contact .flow__dot {
  position: absolute;
  left: -32px;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--pulse);
  box-shadow: 0 0 0 4px rgba(61, 240, 138, .16);
}

.page-contact .flow__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .flow__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-contact .flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    padding-left: 0;
  }

  .page-contact .flow::before {
    left: 6px;
    right: 6px;
    top: 7px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--pulse), rgba(61, 240, 138, .14));
  }

  .page-contact .flow__node {
    padding-top: 34px;
  }

  .page-contact .flow__dot {
    left: 0;
    top: 0;
  }
}

/* ---------- 服务边界 ---------- */
.page-contact .boundary {
  margin-top: clamp(18px, 3vw, 26px);
  padding: 20px 20px 6px;
  background: var(--ink-800);
  border: 1px dashed rgba(242, 98, 27, .45);
  border-radius: var(--cc-radius);
}

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

.page-contact .boundary__item {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-contact .boundary__item::before {
  content: "×";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--orange);
}

/* ---------- 备案事实卡 ---------- */
.page-contact .facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: clamp(18px, 3vw, 26px) 0 0;
}

@media (min-width: 720px) {
  .page-contact .facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .facts__item {
  padding: 16px 18px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: 12px 4px 12px 4px;
}

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

.page-contact .facts__v {
  margin: 8px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .facts__v--num {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  font-size: clamp(16px, 2.2vw, 20px);
}

.page-contact .facts__tag {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(242, 98, 27, .16);
  border: 1px solid rgba(242, 98, 27, .4);
  font-size: 11.5px;
  font-weight: 400;
  color: var(--orange-lt);
  vertical-align: middle;
}

/* ---------- 结尾链接 ---------- */
.page-contact .contact-links {
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
}

.page-contact .contact-links__title {
  margin: 0;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .contact-links__lede {
  max-width: 58ch;
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .linkgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 640px) {
  .page-contact .linkgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-contact .linkgrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .linkgrid__a {
  display: block;
  height: 100%;
  padding: 14px 16px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: 12px 4px 12px 4px;
  text-decoration: none;
  transition: transform var(--step), border-color var(--step), background var(--step);
}

.page-contact .linkgrid__a:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: var(--ink-700);
}

.page-contact .linkgrid__a strong {
  display: block;
  font-size: 15px;
  color: var(--paper);
}

.page-contact .linkgrid__a span {
  display: block;
  margin-top: 5px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .linkgrid__a,
  .page-contact .linkgrid__a:hover,
  .page-contact .rail__link,
  .page-contact .clockbar__tip {
    transition: none;
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>