.p-guide .page-top { padding-bottom: clamp(48px, 6vw, 88px); border-bottom: 1px solid var(--line); }

.gd { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 0 clamp(48px, 7vw, 128px); align-items: start; padding-bottom: var(--sec); }

.gnav { position: sticky; top: calc(96px + var(--envh)); padding-top: 56px; }
.gnav ol { display: grid; }
.gnav ol a { display: grid; grid-template-columns: 34px 1fr; grid-template-rows: auto auto; column-gap: 10px; align-items: baseline; padding: 13px 0; border-bottom: 1px solid var(--line); opacity: .55; transition: opacity .3s, padding-left .4s var(--ease); }
.gnav ol a b { grid-row: 1 / 3; font-family: var(--en); font-weight: 300; font-size: 19px; letter-spacing: .06em; color: var(--acc); }
.gnav ol a span { font-size: 15px; }
.gnav ol a small { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--acc); }
.gnav ol a:hover, .gnav ol a[aria-current] { opacity: 1; }
.gnav ol a[aria-current] { padding-left: 6px; }
.gnav li:first-child a { border-top: 1px solid var(--ink); }
.gnav-cta { margin-top: 28px; }

.gbody { padding-top: 56px; max-width: 860px; }
.gsec { padding: 0 0 clamp(72px, 9vw, 128px); }
.gsec + .gsec { padding-top: clamp(72px, 9vw, 128px); border-top: 1px solid var(--line); }
.gsec-hd { margin-bottom: 36px; }
.gsec-hd h2 { font-family: var(--ko); font-weight: 300; font-size: clamp(26px, 3vw, 38px); line-height: 1.3; margin-top: 12px; }
.gsec-lead { max-width: 640px; margin-bottom: 32px; opacity: .85; }
.gsec .note { margin-top: 24px; }
.gsec .note a { border-bottom: 1px solid var(--line); }
.gsec .more { margin-top: 32px; }

.kv3 { grid-template-columns: repeat(3, 1fr); }
.ages dd { font-size: clamp(18px, 1.8vw, 24px); }
.ages dd small { display: block; margin: 2px 0 0; }
.kv + .tbl-wrap { margin-top: 40px; }

.tbl th small { display: block; font-family: var(--sans); font-size: 13px; opacity: .6; margin-top: 4px; max-width: 360px; line-height: 1.6; }
.tbl.refund th { font-size: 16px; }
.tbl.refund td b { font-weight: 500; }
.tbl.refund tr:last-child th, .tbl.refund tr:last-child td { border-bottom-color: var(--ink); }

.rules { border-top: 1px solid var(--ink); }
.rules div { display: grid; grid-template-columns: 96px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.rules dt { font-size: 12px; letter-spacing: .16em; color: var(--acc); padding-top: 4px; }

.gsplit { display: grid; grid-template-columns: 260px 1fr; gap: 48px; align-items: start; }

.fac { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 24px; }
.fac-it h3 { font-family: var(--ko); font-weight: 300; font-size: 20px; margin: 20px 0 12px; }
.fac-it h3 small { font-family: var(--sans); font-size: 12px; letter-spacing: .14em; color: var(--acc); margin-left: 8px; }
.fac-it ul { font-size: 14px; opacity: .85; }
.fac-it li { padding: 8px 0 8px 14px; border-top: 1px solid var(--line); position: relative; line-height: 1.6; }
.fac-it li::before { content: ''; position: absolute; left: 0; top: 18px; width: 5px; height: 1px; background: var(--acc); }
.fac-it .tbd { white-space: normal; }

.gask { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 48px; padding: 28px 0 0; border-top: 1px solid var(--ink); }
.gask p { font-family: var(--ko); font-weight: 300; font-size: 18px; }

@media (max-width: 1080px) {
  .gd { grid-template-columns: 200px minmax(0, 1fr); }
  .fac { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .gd { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .gnav { min-width: 0; position: sticky; top: calc(60px + var(--envh)); z-index: 5; margin: 0 calc(var(--pad) * -1); padding: 0; background: var(--bg); border-bottom: 1px solid var(--line); }
  .gnav ol { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 12px var(--pad); scroll-padding: 0 var(--pad); -webkit-overflow-scrolling: touch; }
  .gnav ol::-webkit-scrollbar { display: none; }
  .gnav li { flex: none; }
  .gnav ol a, .gnav li:first-child a { display: flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; opacity: 1; white-space: nowrap; transition: background .3s, color .3s, border-color .3s; }
  .gnav ol a[aria-current] { padding-left: 14px; background: var(--ink); color: var(--bg); border-color: var(--ink); }
  .gnav ol a[aria-current] b { color: var(--bg); }
  .gnav ol a b { font-size: 15px; }
  .gnav ol a small { display: none; }
  .gnav .gnav-cta { display: none; }
  .gbody { padding-top: 40px; }
  .kv3 { grid-template-columns: 1fr 1fr 1fr; }
  .kv3 dd { font-size: 18px; }
  .gsplit { grid-template-columns: 1fr; gap: 28px; }
  .gsplit .ph { max-width: 320px; }
  .rules div { grid-template-columns: 80px 1fr; gap: 12px; }
  .fac { grid-template-columns: 1fr; gap: 40px; }
  .gask { flex-direction: column; align-items: flex-start; }

  .tbl-cards thead { display: none; }
  .tbl-cards, .tbl-cards tbody, .tbl-cards tr, .tbl-cards th, .tbl-cards td { display: block; }
  .tbl-cards tr { padding: 18px 0 8px; border-bottom: 1px solid var(--line); }
  .tbl-cards tbody th { padding: 0 0 10px; border: 0; }
  .tbl-cards td { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0; border: 0; text-align: right; }
  .tbl-cards td::before { content: attr(data-label); font-size: 12px; letter-spacing: .12em; color: var(--acc); text-align: left; flex: none; padding-top: 2px; }
}