/* PLAYORA 강 건너기 */
:root {
  --deep: #1d3a44; --deep-2: #24474f; --deep-3: #2f5761; --deep-line: #3d6670;
  --d-ink: #f6f1e4; --d-ink-2: #c3d3d3; --d-ink-3: #93abad;
  --paper: #fbf7ec; --paper-2: #f3ecdb; --paper-3: #e8dfc8; --p-ink: #233139; --p-ink-2: #55636a; --p-ink-3: #86929a; --p-line: #ddd4bf;
  --river: #5db3c7; --river-2: #3a8ba2; --river-l: #cdeaf0;
  --grass: #a5d07a; --grass-d: #6f9e4c;
  --acc: #f08a3c; --acc-2: #d9701d; --acc-ink: #3b1a04;
  --gold: #f2c14e; --bad: #e0564a; --good: #3a9f62;
  --page: #f6f2e9; --page-ink: #1f2a30; --page-2: #56626a; --page-line: #dcd5c6;
  --f-body: "IBM Plex Sans KR", "Pretendard", system-ui, -apple-system, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  --f-disp: "Song Myung", "IBM Plex Sans KR", "Malgun Gothic", serif;
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px;
  --r1: 8px; --r2: 12px; --r3: 16px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
@supports (color: oklch(0 0 0)) {
  :root {
    --deep: oklch(0.33 0.045 215); --deep-2: oklch(0.37 0.047 213); --deep-3: oklch(0.42 0.048 212); --deep-line: oklch(0.49 0.045 210);
    --d-ink: oklch(0.96 0.02 88); --d-ink-2: oklch(0.85 0.022 200); --d-ink-3: oklch(0.71 0.03 205);
    --paper: oklch(0.975 0.015 88); --paper-2: oklch(0.945 0.022 88); --paper-3: oklch(0.9 0.03 88); --p-ink: oklch(0.3 0.025 225); --p-ink-2: oklch(0.47 0.02 220); --p-line: oklch(0.87 0.03 88);
    --river: oklch(0.71 0.085 215); --river-2: oklch(0.6 0.09 220);
    --acc: oklch(0.73 0.155 52); --acc-2: oklch(0.65 0.16 50);
    --page: oklch(0.963 0.013 88); --page-line: oklch(0.88 0.02 88);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
body { margin: 0; background: var(--page); color: var(--page-ink); font: 400 16px/1.7 var(--f-body); word-break: keep-all; overflow-wrap: anywhere; }
button { font: inherit; color: inherit; cursor: pointer; white-space: nowrap; -webkit-tap-highlight-color: transparent; }
button:disabled { cursor: default; opacity: 0.38; }
a { color: inherit; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------------------------------------------------------------- 페이지 머리 */
.mast { display: flex; align-items: baseline; gap: var(--s4); padding: var(--s3) clamp(var(--s4), 3vw, var(--s6)); border-bottom: 1px solid var(--page-line); }
.mast-brand { text-decoration: none; font-size: 14px; color: var(--page-2); white-space: nowrap; }
.mast-brand b { font-weight: 700; letter-spacing: 0.1em; color: var(--page-ink); margin-right: 6px; }
.mast-more { margin-left: auto; font-size: 14px; color: var(--page-2); white-space: nowrap; }
.head { max-width: 1240px; margin: 0 auto; padding: var(--s4) clamp(var(--s3), 3vw, var(--s6)) var(--s3); display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--s2) var(--s4); }
.head h1 { margin: 0; font: 400 clamp(32px, 4.2vw, 46px)/1.1 var(--f-disp); letter-spacing: 0.02em; }
.head p { margin: 0; color: var(--page-2); font-size: 15px; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 clamp(0px, 2vw, var(--s5)); }

/* ---------------------------------------------------------------- 게임 무대 */
.rv { position: relative; width: 100%; height: clamp(520px, calc(100svh - 132px), 860px); background: var(--deep); color: var(--d-ink); overflow: hidden; border-radius: var(--r2);
  -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; touch-action: manipulation; font: 400 14px/1.45 var(--f-body); }
@media (max-width: 640px) { .rv { border-radius: 0; height: calc(100svh - 96px); min-height: 560px; } .head { padding-top: var(--s3); } .head p { display: none; } }
html.embed, html.embed body { height: 100%; overflow: hidden; background: var(--deep); }
html.embed .mast, html.embed .head, html.embed .about, html.embed .foot { display: none !important; }
html.embed .wrap { padding: 0; max-width: none; }
html.embed .rv { position: fixed; inset: 0; width: auto; height: auto; min-height: 0; border-radius: 0; }
.rv:fullscreen { border-radius: 0; }
.rv button:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.nojs { padding: var(--s6); text-align: center; }

/* 위 막대 */
.bar { position: absolute; top: 0; left: 0; right: 0; height: 46px; z-index: 6; display: flex; align-items: center; gap: var(--s2); padding: 0 var(--s2) 0 var(--s3); background: var(--deep); border-bottom: 1px solid rgba(0, 0, 0, 0.3); }
.rv.short .bar { height: 40px; }
.bar-l { display: flex; align-items: baseline; gap: 10px; min-width: 0; flex: 1; overflow: hidden; }
.bar-t { font: 400 21px/1 var(--f-disp); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--d-ink); min-width: 0; }
.rv.short .bar-t, .rv.narrow .bar-t { font-size: 18px; }
.bar-m { color: var(--d-ink-2); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.rv.narrow .bar-m { display: none; }
.bar-r { display: flex; align-items: center; gap: 6px; flex: none; }
.tb { height: 34px; padding: 0 10px; gap: 5px; border-radius: var(--r1); border: 1px solid var(--deep-line); background: transparent; color: var(--d-ink); display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; }
.tb.icon { width: 36px; padding: 0; }
.rv.short .tb { height: 30px; }
.rv.short .tb.icon { width: 32px; }
.tb svg { width: 18px; height: 18px; flex: none; }
.tb:hover { border-color: var(--d-ink-3); background: rgba(255, 255, 255, 0.06); }
.tb.back { padding: 0 10px 0 8px; }
.rv.narrow .tb.back span, .rv.narrow #bRule span { display: none; }
.rv.narrow .tb.back, .rv.narrow #bRule { width: 36px; padding: 0; }
.view { position: absolute; top: 46px; left: 0; right: 0; bottom: 0; }
.rv.short .view { top: 40px; }

/* ---------------------------------------------------------------- 목록 */
.vl { background: var(--paper); color: var(--p-ink); }
.ls { position: absolute; inset: 0; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; padding: var(--s4) clamp(var(--s3), 3vw, var(--s5)) var(--s6); -webkit-user-select: text; user-select: text; }
.ls-top { display: grid; gap: var(--s3); grid-template-columns: minmax(0, 1fr); max-width: 1120px; margin: 0 auto var(--s4); }
.rv.wide .ls-top { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: center; }
.ls-hero { position: relative; padding: var(--s2) 0 var(--s1); }
.ls-t { margin: 0; font: 400 clamp(30px, 5vw, 44px)/1.05 var(--f-disp); color: var(--p-ink); letter-spacing: 0.02em; }
html:not(.embed) .ls-t { display: none; }
html:not(.embed) .ls-d { margin-top: 0; font-size: 15px; color: var(--p-ink); }
.ls-d { margin: var(--s2) 0 var(--s2); color: var(--p-ink-2); font-size: 14px; max-width: 36em; }
.ls-p { margin: 0 0 var(--s3); font-size: 13px; color: var(--p-ink-2); }
.ls-p b { color: var(--p-ink); font-size: 15px; }
.go { display: inline-flex; align-items: center; gap: 10px; min-height: 46px; padding: 6px 14px 6px 16px; border-radius: 23px; border: 0; background: var(--acc); color: var(--acc-ink); font-weight: 600; font-size: 14px; box-shadow: 0 3px 0 var(--acc-2); max-width: 100%; transition: transform 0.1s; }
.go span { font-weight: 500; opacity: 0.85; }
.go b { overflow: hidden; text-overflow: ellipsis; }
.go svg { width: 18px; height: 18px; flex: none; }
.go:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--acc-2); }
.daily { position: relative; display: grid; grid-template-columns: 120px minmax(0, 1fr); grid-template-rows: auto auto 1fr; column-gap: var(--s3); align-items: start; text-align: left; padding: var(--s3) var(--s4) var(--s3) var(--s3); border-radius: var(--r3); border: 0; background: var(--deep); color: var(--d-ink); box-shadow: 0 10px 24px -18px rgba(0, 0, 0, 0.8); overflow: hidden; white-space: normal; }
.daily { background-image: radial-gradient(circle at 100% 100%, rgba(93, 179, 199, 0.22) 0 70px, transparent 71px); }
.dl-art { grid-row: 1 / span 3; width: 120px; height: 64px; align-self: center; background: rgba(255, 255, 255, 0.07); border-radius: var(--r1); }
.dl-k { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--gold); font-weight: 600; white-space: nowrap; }
.dl-k svg { width: 15px; height: 15px; }
.dl-n { font: 400 20px/1.25 var(--f-disp); margin: 2px 0; }
.dl-m { font-size: 13px; color: var(--d-ink-2); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.dl-s { position: absolute; top: 10px; right: 12px; font-size: 12px; font-weight: 700; color: var(--acc-ink); background: var(--gold); padding: 1px 8px; border-radius: 10px; }
.lv { max-width: 1120px; margin: var(--s4) auto 0; }
.lv h3 { margin: 0 0 var(--s2); font: 400 20px/1.3 var(--f-disp); display: flex; align-items: baseline; gap: var(--s3); flex-wrap: wrap; }
.lv h3 small { font: 500 13px/1.4 var(--f-body); color: var(--p-ink-2); }
.pzs { display: grid; gap: var(--s2); grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); }
.rv.narrow .pzs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pz { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: 66px auto auto; text-align: left; padding: 0 0 10px; border-radius: var(--r2); border: 1.5px solid var(--p-line); background: #fff; color: var(--p-ink); overflow: hidden; white-space: normal; transition: transform 0.12s var(--ease), border-color 0.12s; }
.pz:hover { border-color: var(--river-2); transform: translateY(-2px); }
.pz-art { grid-column: 1 / -1; width: 100%; height: 66px; background: linear-gradient(180deg, var(--river-l) 0 58%, #cfe5b5 58% 100%); }
.pz-no { position: absolute; top: 6px; left: 8px; font: 400 18px/1 var(--f-disp); color: var(--p-ink); background: rgba(255, 255, 255, 0.85); border-radius: 6px; padding: 3px 6px; }
.pz-f { position: absolute; top: 7px; right: 8px; font-size: 12px; font-weight: 700; background: var(--acc); color: var(--acc-ink); padding: 0 7px; border-radius: 9px; line-height: 20px; }
.pz-n { grid-column: 1 / -1; padding: 8px 10px 0; font-weight: 700; font-size: 14px; line-height: 1.35; }
.pz-m { padding: 2px 0 0 10px; font-size: 12px; color: var(--p-ink-2); align-self: center; }
.pz .st { padding: 2px 10px 0 0; align-self: center; }
.pz-sv { position: absolute; top: 40px; right: 8px; font-size: 12px; background: var(--p-ink); color: #fff; border-radius: 9px; padding: 0 7px; line-height: 20px; }
.pz.done { border-color: color-mix(in oklab, var(--good) 45%, var(--p-line)); }
.st { display: inline-flex; gap: 1px; color: var(--p-line); }
.st i { display: inline-flex; width: 15px; height: 15px; }
.st i svg { width: 100%; height: 100%; }
.st i.on { color: var(--gold); }
.daily .st { color: rgba(255, 255, 255, 0.25); }

/* ---------------------------------------------------------------- 놀이 화면 */
.vp { background: #2c5a4a; }
.vp canvas { position: absolute; left: 0; top: 0; width: 100%; height: calc(100% - 58px); display: block; touch-action: manipulation; }
.rv.short .vp canvas { height: calc(100% - 50px); }
.rv.demo-on .vp canvas { height: calc(100% - 96px); }
.hud { position: absolute; top: 6px; left: 8px; right: 8px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; pointer-events: none; z-index: 2; }
.hud > span { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 10px; border-radius: 15px; background: rgba(255, 253, 246, 0.92); color: var(--p-ink); box-shadow: 0 2px 6px -3px rgba(0, 0, 0, 0.4); font-size: 13px; white-space: nowrap; }
.hud small { font-size: 12px; color: var(--p-ink-2); }
.hud b { font: 700 17px/1 var(--f-body); }
.h-tm i { position: relative; display: inline-block; width: 54px; height: 9px; border-radius: 5px; background: #e2dccd; overflow: hidden; }
.h-tm i u { position: absolute; left: 0; top: 0; bottom: 0; background: var(--gold); border-radius: 5px; transition: width 0.4s var(--ease); }
.h-tm.low i u { background: var(--acc); }
.h-tm.over i u { background: var(--bad); }
.h-tm b { font-size: 13px; }
.rv.narrow .h-tm small { display: none; }
.rv.narrow .h-tm i { width: 40px; }
.rv.narrow .hud > span { padding: 0 8px; gap: 4px; }
.h-st .st { color: #d9d2bf; }
.h-ht { font-weight: 600; }
.tip { position: absolute; top: 44px; left: 50%; transform: translateX(-50%); z-index: 2; max-width: calc(100% - 24px); padding: 6px 14px; border-radius: 16px; background: rgba(29, 58, 68, 0.9); color: var(--d-ink); font-size: 13px; font-weight: 600; pointer-events: none; text-align: center; white-space: normal; animation: tipIn 0.4s var(--ease); }
@keyframes tipIn { from { opacity: 0; transform: translate(-50%, -6px); } }
.dock { position: absolute; left: 0; right: 0; bottom: 0; height: 58px; display: flex; align-items: center; gap: 6px; padding: 0 var(--s2); background: var(--deep); border-top: 1px solid rgba(0, 0, 0, 0.3); z-index: 3; }
.rv.short .dock { height: 50px; }
.db { height: 44px; min-width: 52px; padding: 0 10px; border-radius: var(--r2); border: 1px solid var(--deep-line); background: var(--deep-2); color: var(--d-ink); display: inline-flex; align-items: center; justify-content: center; gap: 6px; font-size: 13px; font-weight: 600; }
.db svg { width: 19px; height: 19px; flex: none; }
.db:hover:not(:disabled) { border-color: var(--d-ink-3); }
.db:active:not(:disabled) { transform: translateY(1px); }
.rv.short .db { height: 40px; }
.rv.narrow .db { flex-direction: column; gap: 1px; padding: 0 4px; min-width: 52px; font-size: 12px; height: 48px; }
.rv.narrow.short .db { height: 44px; }
.rv.narrow .db svg { width: 18px; height: 18px; }
.cross { margin-left: auto; height: 46px; min-width: 104px; padding: 0 16px 0 18px; border-radius: 23px; border: 0; background: var(--acc); color: var(--acc-ink); display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-size: 15px; font-weight: 700; box-shadow: 0 3px 0 var(--acc-2); transition: transform 0.08s; }
.cross svg { width: 20px; height: 20px; flex: none; }
.cross:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--acc-2); }
.rv.short .cross { height: 40px; }
.rv.narrow .cross { min-width: 88px; padding: 0 10px 0 12px; font-size: 14px; gap: 4px; }
.cross.glow, .db.flash, .btn.flash { animation: glow 0.9s var(--ease) 2; }
@keyframes glow { 50% { box-shadow: 0 0 0 4px var(--gold), 0 3px 0 var(--acc-2); } }
.demo { position: absolute; left: 0; right: 0; bottom: 0; height: 96px; padding: 6px var(--s2) 8px; background: var(--deep); border-top: 1px solid rgba(0, 0, 0, 0.3); z-index: 3; display: flex; flex-direction: column; gap: 6px; }
.demo-t { display: flex; align-items: baseline; gap: 8px; min-width: 0; white-space: nowrap; overflow: hidden; }
.demo-t b { color: var(--gold); font-size: 14px; flex: none; }
.demo-t span { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; flex: none; max-width: 100%; }
.demo-t small { color: var(--d-ink-2); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.rv.narrow .demo-t { flex-wrap: wrap; white-space: normal; row-gap: 0; }
.rv.narrow .demo { height: 108px; }
.rv.narrow.demo-on .vp canvas { height: calc(100% - 108px); }
.demo-b { display: flex; align-items: center; gap: 6px; }
.demo-b .db { height: 40px; }
.rv.narrow .demo-b .db { height: 44px; }

/* 실패 알림 (아래에서 올라옴) */
.sheet { position: absolute; left: 0; right: 0; bottom: 0; z-index: 5; padding: var(--s2); display: flex; justify-content: center; pointer-events: none; }
.sh-in { pointer-events: auto; width: min(560px, 100%); background: var(--paper); color: var(--p-ink); border-radius: var(--r3); padding: 14px var(--s4) var(--s3); box-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.7); border-top: 5px solid var(--bad); transform: translateY(110%); transition: transform 0.35s var(--ease); }
.sheet.on .sh-in { transform: none; }
.sh-t { margin: 0; font: 400 20px/1.3 var(--f-disp); color: var(--bad); }
.sh-d { margin: 4px 0 10px; font-size: 14.5px; line-height: 1.55; }
.sh-b { display: flex; gap: var(--s2); flex-wrap: wrap; }
.btn { height: 42px; padding: 0 16px; border-radius: 21px; border: 1.5px solid var(--p-line); background: #fff; color: var(--p-ink); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.btn svg { width: 18px; height: 18px; }
.btn.pri { background: var(--acc); border-color: var(--acc); color: var(--acc-ink); box-shadow: 0 3px 0 var(--acc-2); }
.btn:hover { border-color: var(--p-ink-3); }
.btn.pri:hover { border-color: var(--acc-2); }

/* ---------------------------------------------------------------- 창 */
.modal { position: absolute; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center; padding: var(--s3); background: rgba(12, 26, 32, 0.55); opacity: 0; transition: opacity 0.2s; }
.modal.on { opacity: 1; }
.card { position: relative; width: min(540px, 100%); max-height: 100%; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; background: var(--paper); color: var(--p-ink); border-radius: var(--r3); padding: var(--s4) var(--s5) var(--s4); box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.8); transform: translateY(10px) scale(0.98); transition: transform 0.3s var(--ease); -webkit-user-select: text; user-select: text; }
.modal.on .card { transform: none; }
.rv.narrow .card { padding: var(--s3) var(--s4); }
.card h3 { margin: 0 0 6px; font: 400 25px/1.25 var(--f-disp); padding-right: 36px; }
.card .x { position: absolute; top: 10px; right: 10px; width: 36px; height: 36px; border-radius: 50%; border: 0; background: var(--paper-2); display: grid; place-items: center; padding: 0; }
.card .x svg { width: 18px; height: 18px; }
.ru-k { margin: 0 0 2px; font-size: 12.5px; font-weight: 600; color: var(--acc-2); }
.ru-i { margin: 0 0 var(--s3); font-size: 14.5px; line-height: 1.6; color: var(--p-ink); }
.ru-l { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.ru-l li { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: var(--s3); padding: 6px 10px; border-radius: var(--r2); background: #fff; border: 1px solid var(--p-line); }
.ru-l li.no { border-left: 4px solid var(--bad); }
.ru-l li.ok { border-left: 4px solid var(--good); }
.ru-l li.info { border-left: 4px solid var(--river-2); }
.ru-art { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; max-width: 250px; }
.rv.narrow .ru-art { max-width: none; }
.ru-art canvas { display: block; }
.ri-no { display: inline-flex; align-items: center; gap: 2px; font-size: 12px; color: var(--p-ink-2); }
.ri-no b { font-weight: 600; }
.ri-mark { font-size: 12px; font-weight: 700; padding: 0 7px; border-radius: 9px; line-height: 20px; color: #fff; background: var(--bad); }
.ri-mark.ok { background: var(--good); }
.ru-tx { font-size: 14px; line-height: 1.5; }
.rv.narrow .ru-l li { grid-template-columns: 1fr; gap: 4px; }
.ru-g { margin: var(--s3) 0 0; font-size: 13px; color: var(--p-ink-2); }
.card.rule { padding-bottom: 0; }
.card.rule .mb { position: sticky; bottom: 0; margin: var(--s3) calc(-1 * var(--s5)) 0; padding: var(--s3) var(--s5) var(--s4); background: linear-gradient(180deg, rgba(251, 247, 236, 0), var(--paper) 30%); }
.rv.narrow .card.rule .mb { margin: var(--s3) calc(-1 * var(--s4)) 0; padding: var(--s3) var(--s4); }
.mb { display: flex; gap: var(--s2); margin-top: var(--s4); flex-wrap: wrap; }
.clear { text-align: center; }
.clear h3 { padding: 0; }
.cl-st { margin: var(--s2) 0; }
.st.big { gap: 6px; }
.st.big i { width: 48px; height: 48px; animation: starIn 0.5s var(--ease) both; }
@keyframes starIn { from { transform: scale(0.3) rotate(-30deg); opacity: 0; } }
.cl-d { margin: 0; font-weight: 600; font-size: 15px; }
.cl-n { margin: 4px 0 0; color: var(--p-ink-2); font-size: 13.5px; }
.clear .mb { justify-content: center; }
.ask p { margin: 0; font-size: 14.5px; }
.toast { position: absolute; top: 58px; left: 50%; z-index: 30; transform: translate(-50%, -8px); max-width: calc(100% - 24px); padding: 8px 16px; border-radius: 18px; background: rgba(20, 34, 40, 0.94); color: #fff; font-size: 13.5px; font-weight: 600; text-align: center; white-space: normal; opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.25s var(--ease); }
.toast.on { opacity: 1; transform: translate(-50%, 0); }
.rv.on-play .toast { top: 92px; }

/* ---------------------------------------------------------------- 소개 글 */
.about { max-width: 1240px; margin: 0 auto; padding: var(--s7) clamp(var(--s4), 4vw, var(--s7)) var(--s6); display: grid; grid-template-columns: minmax(0, 1.75fr) minmax(220px, 0.8fr); gap: var(--s7); }
.about-main { min-width: 0; }
.about h2 { margin: var(--s6) 0 var(--s2); font: 400 27px/1.3 var(--f-disp); letter-spacing: 0.01em; }
.about h2:first-child { margin-top: 0; }
.about h3 { margin: var(--s4) 0 var(--s1); font-size: 17px; font-weight: 700; }
.about p, .about li { font-size: 16px; color: var(--page-ink); }
.about p { margin: 0 0 var(--s3); }
.about ul, .about ol { margin: 0 0 var(--s3); padding-left: 1.3em; }
.about li { margin-bottom: 6px; }
.about strong { font-weight: 600; }
.about dl { margin: 0; }
.about dt { margin-top: var(--s4); font-weight: 600; }
.about dd { margin: 4px 0 0; color: var(--page-2); }
.about-side { min-width: 0; font-size: 14px; color: var(--page-2); }
.about-side h3 { margin: 0 0 var(--s2); font: 400 21px/1.3 var(--f-disp); color: var(--page-ink); letter-spacing: 0.01em; }
.keytab { width: 100%; border-collapse: collapse; margin-bottom: var(--s5); font-size: 14px; }
.keytab th { text-align: left; font-weight: 500; padding: 6px var(--s2) 6px 0; color: var(--page-2); width: 46%; }
.keytab td { padding: 6px 0; font-weight: 600; color: var(--page-ink); }
.keytab tr + tr th, .keytab tr + tr td { border-top: 1px solid var(--page-line); }
.ptab-wrap { overflow-x: auto; margin: var(--s2) 0 var(--s4); }
.ptab { border-collapse: collapse; font-size: 14px; width: 100%; }
.ptab td:nth-child(2) { white-space: normal; }
.ptab th, .ptab td { padding: 6px 8px; border-bottom: 1px solid var(--page-line); text-align: left; white-space: nowrap; }
.ptab td:last-child, .ptab th:last-child { text-align: right; }
.ptab thead th { font-weight: 600; color: var(--page-2); }
.more { margin-top: var(--s5); font-size: 14px; color: var(--page-2); line-height: 1.9; }
.more a { white-space: nowrap; }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; padding-top: var(--s6); gap: var(--s5); } }
.foot { border-top: 1px solid var(--page-line); padding: var(--s5) clamp(var(--s4), 4vw, var(--s7)) var(--s6); font-size: 13px; color: var(--page-2); display: flex; flex-wrap: wrap; gap: var(--s2) var(--s5); max-width: 1240px; margin: 0 auto; }
.foot a { color: var(--page-2); white-space: nowrap; }
.foot p { flex-basis: 100%; margin: var(--s2) 0 0; }

@media (prefers-reduced-motion: reduce) {
  .rv *, .rv *::before, .rv *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}