/* 서비스연계 — gallery.css 종이 위에 얹는다. */
.of { padding-bottom: 88px; }
.of-k {
  margin: 0 0 10px;
  color: var(--ink-3);
  font-size: 11px;
  letter-spacing: .16em;
}
.of h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 1.3rem + 2.8vw, 3.1rem);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1.12;
  word-break: keep-all;
}
.of .lead {
  margin: 0 0 8px;
  max-width: 38em;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.7;
  word-break: keep-all;
}

.of-sec {
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
}
.of-sec h2 {
  margin: 0 0 18px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--ink-3);
}

.of-list { margin: 0; padding: 0; list-style: none; }
.of-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1.1fr) minmax(0, 1.4fr) auto;
  gap: 16px 24px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
  scroll-margin-top: 72px;
}
.of-item .num {
  margin: 4px 0 0;
  color: var(--ink-3);
  font-size: 11px;
  letter-spacing: .12em;
}
.of-item h3 {
  margin: 0 0 6px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 600;
  letter-spacing: -.03em;
  word-break: keep-all;
}
.of-item .meta {
  margin: 0;
  color: var(--ink-2);
  font-size: 13px;
}
.of-item .meta b { color: var(--ink); font-weight: 600; }
.of-item .desc {
  margin: 0;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.65;
  word-break: keep-all;
}
.of-item .go {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  white-space: nowrap;
  border-bottom: 1px solid var(--rule-2);
  color: inherit;
  font-size: 13px;
  letter-spacing: -.02em;
  text-decoration: none;
}
.of-item .go:hover { border-bottom-color: var(--ink); }

.of-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.of-flow li {
  padding: 4px 20px 4px 0;
  border-right: 1px solid var(--rule);
}
.of-flow li:last-child { border-right: 0; padding-right: 0; }
.of-flow i {
  display: block;
  margin-bottom: 10px;
  color: var(--ink-3);
  font-style: normal;
  font-size: 11px;
  letter-spacing: .12em;
}
.of-flow b { display: block; margin-bottom: 6px; font-size: 16px; letter-spacing: -.02em; word-break: keep-all; }
.of-flow span { color: var(--ink-2); font-size: 13px; line-height: 1.6; word-break: keep-all; }

.of-price { width: 100%; border-collapse: collapse; font-size: 14px; }
.of-price th, .of-price td {
  padding: 13px 0;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  vertical-align: baseline;
  word-break: keep-all;
}
.of-price th { font-weight: 600; letter-spacing: -.02em; }
.of-price td:nth-child(2),
.of-price td:last-child,
.of-price th:nth-child(2),
.of-price th:last-child { text-align: right; }
.of-price caption {
  caption-side: bottom;
  padding-top: 12px;
  color: var(--ink-3);
  font-size: 13px;
  text-align: left;
  word-break: keep-all;
}

.of-faq details { border-bottom: 1px solid var(--rule); }
.of-faq summary {
  cursor: pointer;
  list-style: none;
  min-height: 52px;
  display: flex;
  align-items: center;
  font-size: 15px;
  letter-spacing: -.02em;
  word-break: keep-all;
}
.of-faq summary::-webkit-details-marker { display: none; }
.of-faq p {
  margin: 0 0 16px;
  max-width: 40em;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.65;
  word-break: keep-all;
}

.of-foot {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 2px solid var(--ink);
}
.of-foot p { margin: 0 0 16px; color: var(--ink-2); font-size: 14px; word-break: keep-all; }
.of-acts { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.of-acts a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: -.02em;
}
.of-acts .is-fill { background: var(--ink); color: var(--paper); }
.of-acts .is-line { border: 1px solid var(--rule-2); color: inherit; }

@media (max-width: 800px) {
  .of-item {
    grid-template-columns: 36px 1fr;
    gap: 6px 14px;
  }
  .of-item .desc { grid-column: 2; }
  .of-item .go { grid-column: 2; }
  .of-flow { grid-template-columns: 1fr 1fr; gap: 18px 16px; }
  .of-flow li { border-right: 0; padding: 0; }
}
@media (max-width: 520px) {
  .of-flow { grid-template-columns: 1fr; }
}