.page-contact {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact a {
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

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

.page-contact a:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .breadcrumbs {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-contact .section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 10px 0 clamp(18px, 2.6vw, 28px);
  max-width: 22ch;
}

.page-contact .eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-head {
  padding: clamp(26px, 4.4vw, 52px) 0 clamp(30px, 5vw, 62px);
  border-bottom: var(--hair);
}

.page-contact .contact-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.012em;
  margin: 14px 0 22px;
  max-width: 19ch;
}

.page-contact .contact-head__lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--fog);
}

/* ---------- 联系渠道 ---------- */
.page-contact .contact-board {
  padding: clamp(30px, 5vw, 62px) 0;
  border-bottom: var(--hair);
}

.page-contact .contact-board__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
}

.page-contact .channel {
  border-top: var(--hair);
  padding: 18px 0 20px;
}

.page-contact .channel:last-child {
  border-bottom: var(--hair);
}

.page-contact .channel__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .channel__value {
  margin: 0 0 10px;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 28px);
  line-height: 1.24;
}

.page-contact .channel__value--phone {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(29px, 6.6vw, 54px);
  letter-spacing: 0.015em;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-contact .channel__value--mail {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(14px, 2.1vw, 21px);
  line-height: 1.5;
  word-break: break-all;
  color: var(--gold-soft);
}

.page-contact .channel__value--addr {
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.5;
}

.page-contact .channel__note {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--fog);
}

.page-contact .contact-board__side {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.4vw, 26px);
}

.page-contact .figure--framed {
  position: relative;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--gold);
  background: var(--ink-2);
}

.page-contact .figure--framed .figure__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .figure--framed::after {
  content: "";
  position: absolute;
  inset: 8px;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(232, 180, 74, 0.26) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(232, 180, 74, 0.26) 1px, transparent 1px);
  background-size: 44px 44px;
  mix-blend-mode: screen;
}

.page-contact .figure__caption {
  padding: 10px 2px 2px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fog);
}

.page-contact .side-notes {
  margin: 0;
  border-top: var(--hair);
}

.page-contact .side-notes > div {
  display: grid;
  grid-template-columns: 5.6em 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: var(--hair);
}

.page-contact .side-notes dt {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-contact .side-notes dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--white);
}

/* ---------- 材料表（纸白反差区） ---------- */
.page-contact .materials {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(34px, 6vw, 78px) 0;
}

.page-contact .materials .eyebrow {
  color: #5A6B60;
}

.page-contact .materials .section-title {
  color: var(--ink);
}

.page-contact .materials__lede {
  margin: 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.78;
  color: #40544A;
}

.page-contact .materials-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: clamp(20px, 3vw, 32px);
  font-size: 15px;
}

.page-contact .materials-table thead th {
  text-align: left;
  vertical-align: bottom;
  padding: 0 12px 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #5A6B60;
  border-bottom: 1px solid var(--ink);
}

.page-contact .materials-table tbody th,
.page-contact .materials-table td {
  text-align: left;
  vertical-align: top;
  padding: 16px 12px;
  border-bottom: 1px solid #C6CEC3;
}

.page-contact .materials-table tbody th {
  width: 8.4em;
  font-weight: 600;
  color: var(--ink);
}

.page-contact .materials-table td {
  line-height: 1.72;
  color: #2C3D34;
}

.page-contact .materials-table .tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 3px 8px;
}

/* ---------- 合作 ---------- */
.page-contact .partners {
  padding: clamp(34px, 6vw, 78px) 0;
  border-bottom: var(--hair);
}

.page-contact .partners__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
}

.page-contact .partners__intro p {
  margin: 0 0 14px;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

.page-contact .partners__list {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  border-top: var(--hair);
}

.page-contact .partners__list li {
  display: grid;
  grid-template-columns: 5.2em 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: var(--hair);
  font-size: 14px;
  line-height: 1.72;
  color: var(--fog);
}

.page-contact .partners__list .tag {
  display: inline-block;
  padding: 2px 7px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-align: center;
}

.page-contact .partners__figures {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, 2vw, 20px);
}

.page-contact .partners__figures .stat {
  display: block;
  padding: 14px 16px 16px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-contact .partners__figures .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-contact .partners__figures .stat__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fog);
}

/* ---------- 到访 ---------- */
.page-contact .visit {
  padding: clamp(34px, 6vw, 78px) 0;
  border-bottom: var(--hair);
}

.page-contact .visit__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 50px);
}

.page-contact .visit__media {
  border: 1px solid var(--line);
  background: var(--ink-2);
  align-self: start;
}

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

.page-contact .visit__coord {
  margin: 0;
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-contact .visit__body > p {
  margin: 0 0 16px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

.page-contact .fold {
  border-top: var(--hair);
}

.page-contact .fold:last-of-type {
  border-bottom: var(--hair);
}

.page-contact .fold summary {
  position: relative;
  padding: 16px 30px 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--white);
}

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

.page-contact .fold summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--gold);
}

.page-contact .fold[open] summary::after {
  content: "–";
}

.page-contact .fold p {
  margin: 0 0 18px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

/* ---------- 服务时间 ---------- */
.page-contact .hours {
  padding: clamp(34px, 6vw, 78px) 0 clamp(44px, 7vw, 92px);
}

.page-contact .hours__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hair);
}

.page-contact .hours__row {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 6px 12px;
  padding: 16px 0;
  border-bottom: var(--hair);
}

.page-contact .hours__dot {
  display: block;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  background: var(--fog);
}

.page-contact .hours__row--on .hours__dot {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(92, 225, 230, 0.16);
}

.page-contact .hours__day {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-contact .hours__time {
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-contact .hours__desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--fog);
}

.page-contact .hours__cta {
  margin: clamp(22px, 3vw, 34px) 0 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--fog);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .hours__row {
    grid-template-columns: 14px 1.1fr 1fr 1.5fr;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
  }

  .page-contact .hours__dot {
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-board__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-contact .partners__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-contact .visit__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }
}

@media (max-width: 720px) {
  .page-contact .materials-table,
  .page-contact .materials-table tbody,
  .page-contact .materials-table tr,
  .page-contact .materials-table th,
  .page-contact .materials-table td {
    display: block;
    width: auto;
  }

  .page-contact .materials-table thead {
    display: none;
  }

  .page-contact .materials-table tr {
    padding: 16px 0;
    border-bottom: 1px solid var(--ink);
  }

  .page-contact .materials-table tbody th,
  .page-contact .materials-table td {
    border: 0;
    padding: 4px 0;
  }

  .page-contact .materials-table tbody th {
    padding-bottom: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition: none !important;
    animation: none !important;
  }
}