/*
 * 비교 줄다리기 (/grammar/expression/tug.jsp, 2026-10-31) — 게임 js/ps2-expression-tug.js 의 꾸밈. 틀의 꾸밈은 css/ps2-expression-arcade.css (.ga-*)
 *   잔디 #2f7d43 · 줄 #b08850 · 매듭 리본 #e11d48 · 깃발 네 색(빨강 · 파랑 · 노랑 · 초록)
 */
#main .gi .ga--tug { --ga-bg1: #0f2a1b; --ga-bg2: #1f5134; --ga-glow: #fde047; --ga-halo: rgba(253, 224, 71, .26); --ga-win: #15803d; --ga-hot: #ef4444; }
#main .gi .ga--tug .etg-cv { display: block; touch-action: none; -webkit-user-select: none; user-select: none; -webkit-tap-highlight-color: transparent; cursor: pointer; }
#main .gi .ga--tug .ga-q { min-height: 104px; }
#main .gi .ga--tug .ga-q .etg-sent { margin: 2px 0 0; font-size: clamp(16px, 2.2vw, 20px); font-weight: 700; line-height: 1.5; color: #f8fafc; letter-spacing: -0.005em; text-align: center; }
#main .gi .ga--tug .ga-q .etg-sent mark { display: inline-block; min-width: 60px; padding: 0 9px; border-radius: 8px; background: rgba(255, 255, 255, .14); color: #fde68a; border: 1px dashed rgba(253, 230, 138, .65); }
#main .gi .ga--tug .ga-q .etg-sent .etg-u { text-decoration: none; padding: 0 4px; border-radius: 5px; color: #fef08a; background: rgba(250, 204, 21, .16); box-shadow: inset 0 -3px 0 rgba(250, 204, 21, .9); }
#main .gi .ga--tug .ga-q .etg-sent.is-ok .etg-u { color: #bbf7d0; background: rgba(134, 239, 172, .14); box-shadow: inset 0 -3px 0 rgba(134, 239, 172, .85); }
#main .gi .ga--tug .ga-q .etg-sent.is-ok { color: #bbf7d0; }
#main .gi .ga--tug .ga-q .etg-sent.is-ok mark { background: #dcfce7; color: #14532d; border-color: transparent; }
#main .gi .ga--tug .ga-q .etg-hint { color: rgba(255, 255, 255, .72); font-size: 13.5px; }
#main .gi .ga--tug .ga-q .etg-ask { font-weight: 800; }
#main .gi .ga--tug .ga-q .etg-okline { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 7px; font-size: clamp(14px, 1.9vw, 16px); }
#main .gi .ga--tug .etg-okmark { color: #34d399; font-size: 1.15em; }
#main .gi .ga--tug .etg-qchip { display: inline-block; padding: 1px 10px; border-radius: 999px; font-size: 13.5px; font-weight: 800; line-height: 1.6; color: #0f172a; background: #e2e8f0; white-space: nowrap; }
#main .gi .ga--tug .etg-qchip--ok { background: #fde68a; }
#main .gi .ga--tug .etg-qchip--bad { background: #fecaca; color: #991b1b; }
#main .gi .ga--tug .etg-chip { display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 999px; background: rgba(22, 163, 74, .12); color: #166534; font-size: 12px; font-weight: 800; white-space: nowrap; }
#main .gi .ga--tug .etg-chip--time { background: rgba(14, 165, 233, .12); color: #075985; font-variant-numeric: tabular-nums; }
#main .gi .ga--tug .etg-chip--time.is-hot { background: rgba(239, 68, 68, .16); color: #b91c1c; }
#main .gi .ga--tug .etg-pad { min-width: 150px; height: 56px; touch-action: none; }
#main .gi .ga--tug .etg-pad b { font-size: 19px; }
#main .gi .ga--tug .etg-pad--side { min-width: 58px; font-size: 20px; }
#main .gi .ga--tug .ga-card .etg-sent, #main .gi .ga--tug .ga-wrong .etg-sent { text-align: left; color: var(--ga-ink); font-size: 17px; }
#main .gi .ga--tug .ga-card .ga-sent mark, #main .gi .ga--tug .ga-wrong .ga-sent mark { background: #dcfce7; color: #14532d; border: 0; }
#main .gi .ga--tug .ga-card .etg-u, #main .gi .ga--tug .ga-wrong .etg-u { text-decoration: none; box-shadow: inset 0 -3px 0 rgba(202, 138, 4, .75); background: transparent; color: inherit; padding: 0 2px; }
#main .gi .ga--tug .etg-full__mean { margin: 4px 0 0; font-size: 14px; color: var(--ga-ink); }
#main .gi .ga--tug .etg-full__mean b { padding: 1px 8px; border-radius: 999px; background: #dcfce7; color: #14532d; }

/* 로비 그림: 잔디 · 줄 · 매듭 · 두 팀 · 깃발 둘 */
#main .gi .ga--tug .etg-hero { position: absolute; inset: 0; overflow: hidden; background: linear-gradient(#7dd3fc 0%, #fde68a 26%, #3f9b4f 27%, #2f7d43 100%); }
#main .gi .ga--tug .etg-hero__field { position: absolute; left: 50%; top: 58%; width: 64px; height: 64px; margin: -32px 0 0 -32px; border: 2px dashed rgba(255, 255, 255, .7); border-radius: 50%; }
#main .gi .ga--tug .etg-hero__rope { position: absolute; left: 10%; right: 10%; top: 58%; height: 5px; margin-top: -2px; border-radius: 3px; background: repeating-linear-gradient(90deg, #b08850 0 6px, #e8cf9a 6px 9px); box-shadow: 0 3px 0 rgba(0, 0, 0, .2); animation: etg-rope 2.6s ease-in-out infinite; }
#main .gi .ga--tug .etg-hero__knot { position: absolute; left: 50%; top: 58%; width: 14px; height: 30px; margin: -6px 0 0 -7px; background: linear-gradient(#f43f5e, #9f1239); clip-path: polygon(0 0, 100% 0, 80% 100%, 50% 78%, 20% 100%); animation: etg-rope 2.6s ease-in-out infinite; }
#main .gi .ga--tug .etg-hero__team { position: absolute; top: calc(58% - 30px); display: flex; gap: 6px; animation: etg-lean 1.3s ease-in-out infinite; }
#main .gi .ga--tug .etg-hero__team i { width: 12px; height: 34px; border-radius: 6px 6px 3px 3px; background: linear-gradient(#f1c27d 0 30%, #ef4444 30%); }
#main .gi .ga--tug .etg-hero__team--a { left: 12%; transform-origin: bottom left; }
#main .gi .ga--tug .etg-hero__team--b { right: 12%; transform-origin: bottom right; animation-direction: reverse; }
#main .gi .ga--tug .etg-hero__team--b i { background: linear-gradient(#f1c27d 0 30%, #3b82f6 30%); }
#main .gi .ga--tug .etg-hero__flag { position: absolute; top: 18%; padding: 6px 16px; border-radius: 6px; color: #fff; font-size: 15px; font-weight: 900; box-shadow: 0 6px 14px -6px rgba(0, 0, 0, .6); animation: etg-wave 2.2s ease-in-out infinite; }
#main .gi .ga--tug .etg-hero__flag--a { left: 10%; background: linear-gradient(135deg, #ef4444, #991b1b); box-shadow: 0 0 0 3px rgba(253, 224, 71, .7), 0 0 20px rgba(253, 224, 71, .8); }
#main .gi .ga--tug .etg-hero__flag--b { right: 10%; background: linear-gradient(135deg, #3b82f6, #1e3a8a); animation-delay: -1.1s; }
@keyframes etg-rope { 0%, 100% { transform: translateX(-6px); } 50% { transform: translateX(6px); } }
@keyframes etg-lean { 0%, 100% { transform: rotate(-6deg); } 50% { transform: rotate(-12deg); } }
@keyframes etg-wave { 0%, 100% { transform: translateY(0) skewY(-2deg); } 50% { transform: translateY(-4px) skewY(2deg); } }
@media (max-width: 760px) {
    #main .gi .ga--tug .ga-q { min-height: 96px; padding: 8px 10px; gap: 2px; }
    #main .gi .ga--tug .ga-q .ga-ask { font-size: 13.5px; }
    #main .gi .ga--tug .ga-q .etg-sent { font-size: 15.5px; line-height: 1.45; }
    #main .gi .ga--tug .ga-ko { font-size: 13px; }
    #main .gi .ga--tug .ga-side { display: none; }
    #main .gi .ga--tug .etg-pad { min-width: 0; height: 50px; }
    #main .gi .ga--tug .etg-pad--side { flex: 0 0 58px; }
    #main .gi .ga--tug .ga-overlay { padding: 6px; }
    #main .gi .ga--tug .ga-card { padding: 11px 13px; }
    #main .gi .ga--tug .ga-card .etg-sent, #main .gi .ga--tug .ga-card .ga-sent { font-size: 15.5px; line-height: 1.45; }
    #main .gi .ga--tug .ga-card .ga-card__why { padding: 8px 10px; font-size: 14px; line-height: 1.55; }
    #main .gi .ga--tug .ga-card .ga-card__ko { margin-top: 2px; font-size: 13px; line-height: 1.45; }
    #main .gi .ga--tug .ga-card .ga-card__row { margin-top: 8px; }
}
@media (prefers-reduced-motion: reduce) {
    #main .gi .ga--tug .etg-hero * { animation: none !important; }
}