.page-contact {
  background: var(--paper);
  color: var(--ink);
}

.page-contact [id] {
  scroll-margin-top: calc(var(--header-h-sm) + 18px);
}

/* ---------- 面包屑条 ---------- */
.page-contact .contact-crumb {
  background: var(--paper);
  border-bottom: 1px solid var(--line-soft);
  padding: 14px 0;
}

.page-contact .contact-crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--grey);
}

.page-contact .contact-crumb .breadcrumb__sep {
  color: var(--grey);
  opacity: 0.6;
}

.page-contact .contact-crumb .breadcrumb__item a {
  color: var(--grey);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-contact .contact-crumb .breadcrumb__item a:hover {
  color: var(--green);
  border-bottom-color: var(--gold);
}

.page-contact .contact-crumb .breadcrumb__item[aria-current="page"] {
  color: var(--ink);
  font-weight: 500;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 86% 6%, rgba(201, 162, 39, 0.2), transparent 58%),
    linear-gradient(158deg, var(--green) 0%, var(--green-deep) 100%);
  color: var(--paper);
  padding: 42px 0 58px;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 18px, transparent 18px 36px);
  opacity: 0.45;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 0 var(--shell-pad);
  display: grid;
  gap: 34px;
}

.page-contact .contact-hero__visual {
  min-width: 0;
}

.page-contact .contact-hero__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--line-light);
  box-shadow: 0 26px 50px -24px rgba(0, 0, 0, 0.65);
}

.page-contact .contact-hero__copy {
  min-width: 0;
}

.page-contact .contact-hero__kicker {
  margin: 0 0 16px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-contact .contact-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-sans);
  font-size: clamp(30px, 7vw, 58px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .contact-hero__lede {
  margin: 0 0 14px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-70);
}

.page-contact .contact-hero .btn {
  margin-top: 12px;
}

/* ---------- 章节标题共用 ---------- */
.page-contact .contact-block__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-block__num {
  flex: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-contact .contact-block__title {
  margin: 0;
  font-size: clamp(20px, 3.2vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-contact .contact-block__intro {
  margin: 0 0 22px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: #3b4740;
}

/* ---------- 三步路径 ---------- */
.page-contact .contact-route {
  background: var(--moss);
  padding: 46px 0 54px;
}

.page-contact .contact-route .contact-block__head {
  border-bottom-color: rgba(26, 26, 24, 0.2);
}

.page-contact .contact-route__intro {
  margin: 0 0 24px;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.8;
  color: #2c3a32;
}

.page-contact .contact-route__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .contact-route__step {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  padding: 22px 20px 24px;
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.page-contact .contact-route__step:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 16px 28px -18px rgba(7, 42, 32, 0.5);
}

.page-contact .contact-route__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  background: var(--green);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  border-radius: var(--radius-s);
}

.page-contact .contact-route__step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .contact-route__step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #3b4740;
}

.page-contact .contact-route__note {
  margin: 26px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--gold);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--green);
}

/* ---------- 正文双栏 ---------- */
.page-contact .contact-body {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 52px var(--shell-pad) 72px;
  display: grid;
  gap: 44px;
}

.page-contact .contact-main {
  min-width: 0;
}

.page-contact .contact-aside {
  min-width: 0;
}

.page-contact .contact-block {
  margin-bottom: 52px;
}

.page-contact .contact-block:last-child {
  margin-bottom: 0;
}

/* ---------- 四类受理范围 ---------- */
.page-contact .contact-scope__grid {
  display: grid;
  gap: 16px;
}

.page-contact .contact-scope__item {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-top: 4px solid var(--accent, var(--gold));
  border-radius: var(--radius-s) var(--radius-s) var(--radius-m) var(--radius-m);
  padding: 18px 18px 20px;
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.page-contact .contact-scope__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 30px -24px rgba(7, 42, 32, 0.65);
}

.page-contact .contact-scope__item--fix {
  --accent: var(--amber);
}

.page-contact .contact-scope__item--res {
  --accent: var(--teal);
}

.page-contact .contact-scope__item--idea {
  --accent: var(--gold);
}

.page-contact .contact-scope__item--biz {
  --accent: var(--green);
}

.page-contact .contact-scope__tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 2px;
}

.page-contact .contact-scope__item--fix .contact-scope__tag {
  background: rgba(224, 163, 46, 0.2);
  color: #7d5708;
}

.page-contact .contact-scope__item--res .contact-scope__tag {
  background: rgba(95, 130, 133, 0.2);
  color: #3b5c5f;
}

.page-contact .contact-scope__item--idea .contact-scope__tag {
  background: rgba(201, 162, 39, 0.2);
  color: #6f580c;
}

.page-contact .contact-scope__item--biz .contact-scope__tag {
  background: rgba(11, 61, 46, 0.12);
  color: var(--green);
}

.page-contact .contact-scope__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .contact-scope__text {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: #3b4740;
}

.page-contact .contact-scope__text a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.page-contact .contact-scope__text a:hover {
  color: var(--gold);
}

.page-contact .contact-scope__hint {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--grey);
}

.page-contact .contact-scope__hint b {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 提交前准备 ---------- */
.page-contact .contact-prepare {
  display: grid;
  gap: 26px;
}

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

.page-contact .contact-prepare__item {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-prepare__item:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-prepare__box {
  display: block;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border: 2px solid var(--gold);
  border-radius: 2px;
  background: rgba(201, 162, 39, 0.1);
}

.page-contact .contact-prepare__body {
  min-width: 0;
}

.page-contact .contact-prepare__body strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .contact-prepare__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #3b4740;
}

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

.page-contact .contact-prepare__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
}

.page-contact .contact-prepare__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--grey);
}

/* ---------- 回应节奏 ---------- */
.page-contact .contact-rhythm {
  display: grid;
}

.page-contact .contact-rhythm__row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-rhythm__row:first-child {
  border-top: 1px solid var(--line);
}

.page-contact .contact-rhythm__key {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--green);
}

.page-contact .contact-rhythm__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #3b4740;
}

.page-contact .contact-rhythm__aside {
  margin: 22px 0 0;
  padding: 16px 18px;
  background: var(--moss);
  border-left: 3px solid var(--green);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #2c3a32;
}

/* ---------- 其他联系渠道 ---------- */
.page-contact .contact-channels {
  display: grid;
}

.page-contact .contact-channels__row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-channels__row:first-child {
  border-top: 1px solid var(--line);
}

.page-contact .contact-channels__key {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-contact .contact-channels__val {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #3b4740;
  overflow-wrap: anywhere;
}

.page-contact .contact-channels__val b {
  color: var(--ink);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.page-contact .contact-channels__foot {
  margin: 22px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--grey);
}

.page-contact .contact-channels__foot a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 1px;
  transition: color 0.24s var(--ease);
}

.page-contact .contact-channels__foot a:hover {
  color: var(--gold);
}

/* ---------- 通讯卡片 ---------- */
.page-contact .contact-card {
  position: relative;
  background: linear-gradient(180deg, #fbf8f0 0%, var(--paper) 100%);
  border: 1px solid rgba(201, 162, 39, 0.42);
  border-radius: var(--radius-m);
  padding: 30px 22px 24px;
  box-shadow: 0 20px 40px -28px rgba(7, 42, 32, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  border-radius: var(--radius-m) var(--radius-m) 0 0;
  background: repeating-linear-gradient(90deg, var(--green) 0 12px, var(--gold) 12px 24px);
}

.page-contact .contact-card__eyebrow {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--grey);
}

.page-contact .contact-card__title {
  margin: 0 0 18px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-contact .contact-card__list {
  margin: 0 0 20px;
  padding: 0;
}

.page-contact .contact-card__row {
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

.page-contact .contact-card__row:first-child {
  border-top: 1px dashed var(--line);
}

.page-contact .contact-card__row dt {
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-contact .contact-card__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .contact-card .copy-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--green);
  background: transparent;
  border: 1px solid var(--green);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.24s var(--ease), color 0.24s var(--ease);
}

.page-contact .contact-card .copy-link:hover {
  background: var(--green);
  color: var(--paper);
}

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

@media (min-width: 640px) {
  .page-contact .contact-rhythm__row {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-contact .contact-channels__row {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-contact .contact-prepare {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }
}

@media (min-width: 760px) {
  .page-contact .contact-route__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .contact-route__step + .contact-route__step::before {
    content: "";
    position: absolute;
    left: -18px;
    top: 40px;
    width: 18px;
    height: 2px;
    background: var(--gold);
    opacity: 0.55;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 56px 0 72px;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 56px;
  }

  .page-contact .contact-hero__visual {
    order: 1;
  }

  .page-contact .contact-hero__copy {
    order: 2;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-aside {
    position: sticky;
    top: calc(var(--header-h-sm) + 22px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-route__step,
  .page-contact .contact-scope__item,
  .page-contact .contact-card .copy-link {
    transition-duration: 0.12s;
  }

  .page-contact .contact-route__step:hover,
  .page-contact .contact-scope__item:hover {
    transform: none;
  }
}
<<<END>>>