.page-contact {
  background: var(--ink-900);
  color: var(--bone-100);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact .contact-intro {
  padding-block: clamp(24px, 4.5vw, 46px) clamp(20px, 3vw, 32px);
}

.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--bone-300);
}

.page-contact .crumbs a {
  color: var(--bone-300);
  text-decoration: none;
}

.page-contact .crumbs a:hover {
  color: var(--gold-400);
}

.page-contact .crumbs [aria-current="page"] {
  color: var(--gold-400);
}

.page-contact .contact-intro h1 {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.2vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--bone-100);
}

.page-contact .contact-intro h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--gold-400), rgba(232, 193, 112, 0));
}

.page-contact .contact-intro__lead {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--bone-300);
}

/* ---------- 首屏双栏 ---------- */
.page-contact .contact-hero {
  padding-bottom: clamp(28px, 4.5vw, 56px);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2.4vw, 24px);
}

.page-contact .contact-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  min-height: 330px;
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--hairline);
  border-radius: var(--r-l);
  background: var(--ink-500);
}

.page-contact .contact-card__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(155deg, rgba(232, 193, 112, 0.22), rgba(11, 11, 16, 0) 60%);
}

.page-contact .contact-card__inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.page-contact .contact-card__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-400);
}

.page-contact .contact-card__mail {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.6vw, 1.45rem);
  line-height: 1.35;
  color: var(--bone-100);
  word-break: break-all;
}

.page-contact .contact-card__note {
  margin: 14px 0 0;
  max-width: 40ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--bone-300);
}

.page-contact .contact-card__list {
  margin: 22px 0 0;
  padding-top: 6px;
  border-top: 1px solid var(--hairline-soft);
}

.page-contact .contact-card__row {
  display: grid;
  grid-template-columns: 5.6em minmax(0, 1fr);
  gap: 12px;
  padding-block: 8px;
  border-bottom: 1px solid rgba(232, 193, 112, 0.1);
}

.page-contact .contact-card__row dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--bone-300);
}

.page-contact .contact-card__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--bone-100);
  word-break: break-all;
}

.page-contact .contact-routes {
  display: grid;
  align-content: start;
  gap: 12px;
}

.page-contact .contact-routes__title {
  margin: 0 0 2px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  line-height: 1.3;
  color: var(--bone-100);
}

.page-contact .route-strip {
  padding: 16px 18px;
  border: 1px solid var(--hairline-soft);
  border-left: 3px solid var(--gold-400);
  border-radius: var(--r-m);
  background: var(--glass);
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .route-strip--gold {
  border-left-color: var(--gold-400);
}

.page-contact .route-strip--jade {
  border-left-color: var(--jade);
}

.page-contact .route-strip--cinnabar {
  border-left-color: var(--cinnabar);
}

.page-contact .route-strip .route-strip__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--bone-300);
}

.page-contact .route-strip h3 {
  margin: 7px 0 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--bone-100);
}

.page-contact .route-strip p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--bone-300);
}

.page-contact .route-strip__jump {
  display: inline-block;
  margin-top: 10px;
  padding-bottom: 2px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-400);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .page-contact .route-strip:hover {
    background: var(--glass-strong);
    transform: translateX(4px);
  }
}

/* ---------- 邮件写法 ---------- */
.page-contact .contact-mail {
  padding-block: clamp(30px, 5vw, 60px);
  border-top: 1px solid var(--hairline-soft);
}

.page-contact .contact-mail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

.page-contact .eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-600);
}

.page-contact .contact-mail__side h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2.15rem);
  line-height: 1.25;
  color: var(--bone-100);
}

.page-contact .contact-mail__desc {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--bone-300);
}

.page-contact .mail-list {
  counter-reset: ml;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .mail-list li {
  position: relative;
  padding-left: 34px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--bone-300);
}

.page-contact .mail-list li::before {
  counter-increment: ml;
  content: counter(ml, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-400);
}

.page-contact .mail-template {
  margin-top: 22px;
  padding: 16px 18px;
  border: 1px dashed var(--hairline);
  border-radius: var(--r-m);
  background: var(--ink-700);
}

.page-contact .mail-template__cap {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold-400);
}

.page-contact .mail-template__pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--bone-100);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---------- 费用分流 ---------- */
.page-contact .contact-fees {
  padding-block: clamp(30px, 5vw, 60px);
  border-top: 1px solid var(--hairline-soft);
}

.page-contact .contact-fees__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2.15rem);
  line-height: 1.25;
  color: var(--bone-100);
}

.page-contact .contact-fees__head p {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--bone-300);
}

.page-contact .fee-cards {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .fee-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--hairline-soft);
  border-radius: var(--r-m);
  background: var(--ink-700);
}

.page-contact .fee-card .fee-card__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-600);
}

.page-contact .fee-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--bone-100);
}

.page-contact .fee-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--bone-300);
}

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

/* ---------- 商务合作 ---------- */
.page-contact .contact-coop {
  padding-block: clamp(30px, 5vw, 60px);
  border-top: 1px solid var(--hairline-soft);
}

.page-contact .contact-coop h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2.15rem);
  line-height: 1.25;
  color: var(--bone-100);
}

.page-contact .contact-coop__lead {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--bone-300);
}

.page-contact .coop-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .coop-item {
  padding-top: 16px;
  border-top: 2px solid var(--hairline);
}

.page-contact .coop-item .coop-item__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold-400);
}

.page-contact .coop-item h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--bone-100);
}

.page-contact .coop-item p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--bone-300);
}

.page-contact .coop-item__need {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .coop-item__need li {
  position: relative;
  padding-left: 15px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--bone-300);
}

.page-contact .coop-item__need li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 1px;
  font-size: 9px;
  color: var(--gold-600);
}

.page-contact .contact-coop__foot {
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--bone-300);
}

.page-contact .contact-coop__foot .mono {
  color: var(--gold-400);
  word-break: break-all;
}

/* ---------- 服务时间与地址 ---------- */
.page-contact .contact-visit {
  padding-block: clamp(28px, 5vw, 56px);
  border-top: 1px solid var(--hairline);
  background: var(--bone-100);
  color: var(--ink-900);
}

.page-contact .contact-visit__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
}

.page-contact .contact-visit h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 2.7vw, 2rem);
  line-height: 1.25;
  color: var(--ink-900);
}

.page-contact .time-axis {
  border-top: 1px solid rgba(11, 11, 16, 0.14);
}

.page-contact .time-axis__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 16px;
  padding-block: 13px;
  border-bottom: 1px solid rgba(11, 11, 16, 0.14);
  font-family: var(--font-mono);
  font-size: 13px;
  color: #4a443a;
}

.page-contact .time-axis__val {
  font-weight: 700;
  color: var(--ink-900);
}

.page-contact .contact-visit__meta {
  margin: 22px 0 0;
  display: grid;
  gap: 11px;
  font-size: 13.5px;
  line-height: 1.75;
  color: #4a443a;
}

.page-contact .contact-visit__meta > div {
  display: grid;
  grid-template-columns: 5.6em minmax(0, 1fr);
  gap: 12px;
}

.page-contact .contact-visit__meta dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: #6b6355;
}

.page-contact .contact-visit__meta dd {
  margin: 0;
  word-break: break-word;
}

.page-contact .contact-visit__note {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: #4a443a;
}

.page-contact .contact-visit__note a {
  color: #8a5a1f;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-contact .contact-visit__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-m);
  object-fit: cover;
}

.page-contact .contact-visit__figure figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #6b6355;
  text-align: right;
}

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

@media (min-width: 900px) {
  .page-contact .contact-mail__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-contact .coop-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-visit__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: stretch;
  }
}