/* Puertas: la prueba del guardián (estación de transbordo del plano; la 6 es la terminal 竜門) */
.gate-main { min-height: calc(100vh - var(--nav-h)); position: relative; overflow: hidden; background: radial-gradient(ellipse at 50% 0%, color-mix(in srgb, var(--gc, #2c4a8c) 22%, transparent), transparent 60%); }
.gate-stage { max-width: 960px; margin: 0 auto; padding: clamp(18px, 4vw, 44px) var(--gutter) 120px; }

/* código de estación (E-07…) con el color de su línea */
.g-code { display: inline-block; flex: none; padding: 4px 9px; border-radius: 6px; border: 2px solid var(--ink); background: var(--lc); color: var(--lt, #fff); font: 800 12px/1.15 var(--f-display); letter-spacing: .06em; white-space: nowrap; }

/* ---------- presentación ---------- */
.g-intro { display: grid; grid-template-columns: 1fr 1.1fr; gap: 28px; align-items: center; }
@media (max-width: 760px) { .g-intro { grid-template-columns: 1fr; gap: 8px; } }
.g-figure { position: relative; text-align: center; }
.g-figure img { max-height: 460px; width: auto; margin: 0 auto; filter: drop-shadow(3px 0 0 #fff) drop-shadow(-3px 0 0 #fff) drop-shadow(0 3px 0 #fff) drop-shadow(0 -3px 0 #fff) drop-shadow(6px 7px 0 rgba(22,20,24,.85)); animation: floaty 4s ease-in-out infinite; }
@media (max-width: 760px) { .g-figure img { max-height: 300px; } }
.g-figure .g-halo { position: absolute; inset: 8% 10%; border-radius: 50%; background: var(--gc); opacity: .18; z-index: -1; filter: blur(4px); }
.g-intro-txt .eyebrow .g-code { margin-right: 6px; }
.g-name { font: 900 clamp(40px, 7vw, 76px)/.95 var(--f-display); text-transform: uppercase; margin: 10px 0 12px; }
.g-name .jp { display: block; font: 400 .5em/1.2 var(--f-brush); color: var(--gc); }
.g-title { font: 800 14px/1.35 var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 14px; }

/* tira de transbordo: línea de la que vienes → 乗換 → línea a la que pasas */
.g-xfer { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 0 0 22px; }
.g-xline { display: inline-flex; align-items: center; gap: 8px; padding: 5px 14px 5px 5px; border: 2px solid var(--ink); border-radius: 999px; background: var(--white); box-shadow: var(--shadow-sm); font: 800 12.5px/1.15 var(--f-display); letter-spacing: .05em; text-transform: uppercase; }
.g-xline b { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: #fff; border: 5px solid var(--lc); box-shadow: 0 0 0 2px var(--ink); font: 900 12px/1 var(--f-display); }
.g-xarrow { /* flecha de 乗換: la de fuera es el borde negro y ::before la amarilla 2 px más pequeña
     (con un borde CSS + clip-path, el recorte se comía el borde en las dos diagonales de la punta) */
  position: relative; display: inline-grid; place-items: center; padding: 6px 22px 6px 12px; border-radius: 7px; background: var(--ink);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%); }
.g-xarrow::before { content: ""; position: absolute; inset: 2px; border-radius: 5px; background: #ffd200;
  clip-path: polygon(0 0, calc(100% - 12.6px) 0, 100% 50%, calc(100% - 12.6px) 100%, 0 100%); }
.g-xarrow .jp { position: relative; }
.g-xarrow .jp { font: 900 13px/1.2 var(--f-jp); letter-spacing: .04em; }
.g-xarrow.is-end { clip-path: none; padding: 4px 10px; background: var(--ink); color: var(--gold-2); }
.g-xarrow.is-end::before { display: none; }
.g-xend { font: 800 12px/1.2 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
@media (max-width: 420px) {
  .g-xfer { gap: 6px; flex-wrap: nowrap; }
  .g-xline { gap: 6px; padding: 4px 10px 4px 4px; font-size: 11px; letter-spacing: .02em; white-space: nowrap; }
  .g-xline b { width: 22px; height: 22px; border-width: 4px; font-size: 11px; }
  .g-xarrow { padding: 5px 19px 5px 9px; }
  .g-xarrow .jp { font-size: 12px; }
}

.g-intro-say { margin: 0 0 22px; }
.g-rules { display: flex; gap: 10px; flex-wrap: wrap; margin: 0 0 14px; }
.g-rules .tag { font-size: 13px; line-height: 1.2; padding: 7px 14px; }
/* qué entra en las 20 preguntas */
.g-mix { list-style: none; margin: 0 0 16px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-width: 480px; }
.g-mix li { display: flex; align-items: center; gap: 10px; padding: 6px 12px 6px 6px; background: var(--white); border: 2px solid var(--ink); border-radius: 10px; font: 700 13.5px/1.25 var(--f-display); }
.g-mix b { flex: none; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 7px; background: var(--gc); color: #fff; font: 900 14px/1 var(--f-display); }
/* interruptor del modo examen */
.g-exam { display: flex; align-items: center; gap: 12px; margin: 4px 0 20px; cursor: pointer; max-width: 460px; }
.g-exam input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.g-switch { flex: none; position: relative; width: 52px; height: 30px; border: var(--line) solid var(--ink); border-radius: 999px; background: var(--paper-2); transition: background-color .2s; }
.g-switch::after { content: ""; position: absolute; left: 2px; top: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--white); border: 2px solid var(--ink); transition: transform .2s cubic-bezier(.3, 1.4, .5, 1); }
.g-exam input:checked + .g-switch { background: var(--seal); }
.g-exam input:checked + .g-switch::after { transform: translateX(22px); }
.g-exam input:focus-visible + .g-switch { outline: 3px solid var(--teal); outline-offset: 3px; }
.g-exam b { display: block; font: 800 15px/1.2 var(--f-display); }
.g-exam small { display: block; font-size: 13.5px; line-height: 1.35; color: var(--ink-soft); margin-top: 3px; }
.g-intro-btns { gap: 8px 14px; }

/* puerta aún sin preguntas */
.g-soon { margin: 6px 0 0; }
.g-soon h3 { margin: 12px 0 8px; }
.g-soon p { color: var(--ink-2); }
.g-dist { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-weight: 600; }
.g-soon-btns { margin-top: 6px; }

/* ---------- pregunta ---------- */
.g-top { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.g-head { width: 76px; height: 76px; border-radius: 50%; border: var(--line) solid var(--ink); background: var(--gc); overflow: hidden; flex: none; box-shadow: var(--shadow-sm); }
.g-head img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.g-head.is-react { animation: faceBop .45s cubic-bezier(.3, 1.6, .5, 1); }
@keyframes faceBop { 40% { transform: scale(1.14) rotate(-6deg); } }
.g-say { flex: 1; font-size: 15px; min-height: 64px; }
.g-say::after { left: -13px; bottom: auto; top: 22px; transform: rotate(135deg) skew(10deg, 10deg); }
/* temporizador del modo examen: anillo que se vacía */
.g-timer { flex: none; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; border: var(--line) solid var(--ink); font: 900 18px/1 var(--f-display); font-variant-numeric: tabular-nums; background: radial-gradient(circle, var(--white) 56%, transparent 57%), conic-gradient(var(--teal) calc(var(--p, 1) * 1turn), var(--paper-2) 0); box-shadow: var(--shadow-sm); }
.g-timer.is-low { background: radial-gradient(circle, var(--white) 56%, transparent 57%), conic-gradient(var(--seal) calc(var(--p, 1) * 1turn), var(--paper-2) 0); animation: shake .4s; }

.g-meter { margin-bottom: 16px; }
.g-progress { display: flex; gap: 4px; }
.g-progress i { position: relative; flex: 1; height: 12px; border: 2px solid var(--ink); border-radius: 4px; background: var(--paper-2); transition: background-color .3s; }
.g-progress i.ok { background: var(--teal); } .g-progress i.ko { background: var(--seal); } .g-progress i.now { background: var(--gold-2); animation: pulse 1.4s ease-in-out infinite; }
/* la raya del 14: a partir de ahí la puerta abre */
.g-progress i.is-14::after { content: ""; position: absolute; right: -5px; top: -7px; bottom: -7px; width: 3px; border-radius: 2px; background: var(--ink); }
.g-tally { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 14px; margin-top: 10px; font: 700 13px/1.25 var(--f-display); letter-spacing: .04em; color: var(--ink-soft); }
.g-tally .g-n b { color: var(--ink); font-size: 15px; }
.g-ok { color: var(--teal); font-weight: 900; }
.g-need { margin-left: auto; text-transform: uppercase; letter-spacing: .1em; font-size: 12px; }
.g-need b { color: var(--seal); font-size: 14px; }
.g-need.is-open { color: var(--white); background: var(--teal); border: 2px solid var(--ink); border-radius: 999px; padding: 4px 12px; animation: popin .35s ease both; }
.g-need.is-out { color: var(--seal); letter-spacing: .04em; text-transform: none; font-size: 12.5px; }

.g-q { text-align: center; overflow: hidden; }
.g-type { position: absolute; left: 16px; top: 14px; padding: 4px 11px; border: 2px solid var(--ink); border-radius: 999px; background: var(--paper); font: 800 11px/1.2 var(--f-display); letter-spacing: .14em; text-transform: uppercase; }
.g-q h2 { font-size: clamp(20px, 3vw, 28px); text-transform: none; font-weight: 700; margin: 18px 0 14px; }
.g-big { font: 900 clamp(64px, 14vw, 128px)/1.1 var(--f-jp); margin: 6px 0 18px; letter-spacing: .04em; }
.g-listen { width: 110px; height: 110px; border-radius: 50%; padding: 0; margin: 6px auto 22px; }
.g-listen svg { width: 48px; height: 48px; }
.g-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 620px; margin: 0 auto; }
.g-opt { position: relative; min-height: 64px; padding-left: 40px; padding-right: 40px; font: 800 20px/1.1 var(--f-display); text-transform: none; letter-spacing: 0; }
.g-opt.jp { font: 900 26px/1 var(--f-jp); }
.g-key { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 22px; height: 22px; display: grid; place-items: center; border-radius: 6px; border: 2px solid currentColor; font: 800 11px/1 var(--f-display); opacity: .45; }
@media (hover: none) { .g-key { display: none; } .g-opt { padding-left: 16px; padding-right: 16px; } }
.g-opt.is-right { --bg: var(--teal); --fg: var(--white); animation: popin .3s ease; }
.g-opt.is-wrong { --bg: var(--seal); --fg: var(--white); animation: shake .4s; }
.g-opt[disabled] { pointer-events: none; opacity: .5; }
.g-opt[disabled].is-right, .g-opt[disabled].is-wrong { opacity: 1; }
/* marca de examen japonés: 〇 rojo si aciertas, ✕ si fallas */
.g-mark { position: absolute; z-index: 0; right: 14px; top: 10px; width: clamp(64px, 11vw, 104px); aspect-ratio: 1; pointer-events: none; opacity: 0; }
.g-q > :not(.g-mark):not(.g-type) { position: relative; z-index: 1; }
.g-mark.is-ok { opacity: .85; border: clamp(7px, 1.1vw, 10px) solid var(--seal); border-radius: 50%; border-right-color: color-mix(in srgb, var(--seal) 70%, transparent); animation: markIn .4s cubic-bezier(.3, 1.4, .5, 1) both; }
.g-mark.is-ko { opacity: .85; animation: markIn .4s cubic-bezier(.3, 1.4, .5, 1) both; }
.g-mark.is-ko::before, .g-mark.is-ko::after { content: ""; position: absolute; left: 50%; top: 50%; width: 110%; height: clamp(8px, 1.2vw, 11px); margin: 0 0 0 -55%; translate: 0 -50%; border-radius: 0 50% 50% 0 / 0 100% 100% 0; background: var(--seal); transform: rotate(45deg); }
.g-mark.is-ko::after { transform: rotate(-45deg); }
@keyframes markIn { from { transform: scale(1.9) rotate(-12deg); opacity: 0; } to { transform: scale(1) rotate(-6deg); } }
.g-why { scroll-margin: 90px 0 110px; display: flex; align-items: center; gap: 14px; margin: 18px auto 0; max-width: 620px; padding: 12px 14px 12px 18px; text-align: left; border: 2px solid var(--ink); border-radius: 16px; animation: popin .3s ease both; }
.g-why.is-ok { background: #e3f6f3; }
.g-why.is-ko { background: #fff1e6; }
.g-why p { flex: 1; margin: 0; font-size: 16px; line-height: 1.45; }
.g-next { flex: none; min-height: 46px; }
@media (max-width: 560px) {
  .g-top { gap: 10px; }
  .g-head { width: 60px; height: 60px; }
  .g-say { font-size: 14px; min-height: 0; }
  .g-opts { gap: 10px; }
  .g-opt { min-height: 56px; font-size: 18px; padding: 8px 12px; }
  .g-opt.jp { font-size: 21px; }
  .g-key { display: none; }
  .g-q h2 { margin-top: 30px; }
  /* en el móvil la marca 〇/✕ se queda en la fila de la etiqueta y no pisa el enunciado */
  .g-mark { right: 10px; top: 6px; width: 42px; }
  .g-mark.is-ok { border-width: 6px; }
  .g-mark.is-ko::before, .g-mark.is-ko::after { height: 7px; }
  .g-big { font-size: 64px; margin-bottom: 12px; }
  .g-listen { width: 84px; height: 84px; margin-bottom: 16px; }
  .g-listen svg { width: 38px; height: 38px; }
  .g-why { flex-direction: column; align-items: stretch; }
  .g-next { width: 100%; }
  .g-need { margin-left: 0; flex-basis: 100%; }
  /* botón principal a lo ancho: la flecha no cae sola en otra línea */
  .g-intro-btns .btn--big { width: 100%; white-space: nowrap; font-size: 15px; }
}

/* splash de tinta al fallar */
.ink-splat { position: fixed; inset: 0; pointer-events: none; z-index: 85; background: radial-gradient(circle at var(--x, 50%) var(--y, 40%), rgba(22,20,24,.85) 0 6%, rgba(22,20,24,.0) 6.5%), radial-gradient(circle at calc(var(--x, 50%) + 8%) calc(var(--y, 40%) + 6%), rgba(22,20,24,.8) 0 2%, transparent 2.5%), radial-gradient(circle at calc(var(--x, 50%) - 9%) calc(var(--y, 40%) - 5%), rgba(22,20,24,.8) 0 1.4%, transparent 1.8%); animation: splat .9s ease forwards; }
@keyframes splat { 0% { opacity: 0; transform: scale(.4); } 20% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(1.1); } }

/* puerta que se abre: 開 | 門 */
.doors { position: fixed; inset: 0; z-index: 90; pointer-events: none; display: flex; }
.doors .door { flex: 1; background: var(--seal); border: 6px solid var(--ink); background-image: repeating-linear-gradient(90deg, transparent 0 46px, rgba(0,0,0,.18) 46px 52px), repeating-linear-gradient(0deg, transparent 0 46px, rgba(0,0,0,.18) 46px 52px); transition: transform 1.4s cubic-bezier(.7,0,.2,1) .5s; display: grid; place-items: center; }
.doors .door span { font: 400 clamp(80px, 16vw, 200px)/1 var(--f-brush); color: var(--gold-2); text-shadow: 4px 4px 0 var(--ink); }
.doors.is-open .door:first-child { transform: translateX(-102%); }
.doors.is-open .door:last-child { transform: translateX(102%); }

/* ---------- resultado ---------- */
.g-result { text-align: center; }
.g-res-top { display: flex; align-items: center; justify-content: center; gap: clamp(10px, 3vw, 28px); }
.g-res-face { width: clamp(96px, 16vw, 140px); height: auto; animation: floaty 4s ease-in-out infinite; }
.g-score { display: flex; align-items: baseline; }
.g-score b { font: 900 clamp(90px, 18vw, 150px)/.9 var(--f-display); letter-spacing: -.04em; }
.g-score small { font: 900 clamp(28px, 5vw, 48px)/1 var(--f-display); color: var(--ink-soft); margin-left: 4px; }
.is-pass .g-score b { color: var(--teal); -webkit-text-stroke: 3px var(--ink); paint-order: stroke fill; text-shadow: 5px 5px 0 var(--ink); }
/* regla 0–20 con la raya del 14 */
.g-scale { position: relative; max-width: 420px; height: 16px; margin: 18px auto 28px; border: 2px solid var(--ink); border-radius: 999px; background: var(--paper-2); }
.g-scale > i { position: absolute; inset: 0 auto 0 0; width: var(--v); border-radius: 999px; background: var(--seal); transform-origin: 0 50%; animation: scaleIn 1s cubic-bezier(.2, .8, .2, 1) both; }
.is-pass .g-scale > i { background: var(--teal); }
@keyframes scaleIn { from { transform: scaleX(0); } } /* con transform, no con width: no recalcula la maqueta en cada fotograma */
.g-scale-pass { position: absolute; top: -8px; bottom: -8px; width: 3px; margin-left: -1.5px; background: var(--ink); border-radius: 2px; }
.g-scale-pass b { position: absolute; top: 100%; left: 50%; transform: translate(-50%, 5px); font: 900 12px/1.1 var(--f-display); }
.g-result h2 { margin-top: 6px; }
.g-res-say { max-width: 520px; margin: 12px auto 0; --tail-x: calc(50% - 11px); }
.g-prize { margin: 26px auto 0; }
/* cartel amarillo de transbordo (のりかえ) hacia la línea nueva */
.g-norikae { display: flex; align-items: center; gap: 14px; max-width: 560px; margin: 30px auto 0; padding: 10px 16px 10px 10px; text-align: left; text-decoration: none; background: var(--lc); color: var(--lt); border: var(--line-thick) solid var(--ink); border-radius: 16px; box-shadow: var(--shadow-lg); transition: transform .15s; animation: popin .5s 2.2s ease both; }
.g-norikae:hover { transform: translate(-2px, -2px) rotate(-.5deg); }
.g-nk-sign { flex: none; display: grid; place-items: center; padding: 8px 10px 7px; border-radius: 10px; background: #ffd200; color: var(--ink); border: 2px solid var(--ink); }
.g-nk-sign b { font: 900 17px/1 var(--f-jp); }
.g-nk-sign small { font: 800 11px/1.1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; margin-top: 5px; }
.g-nk-txt { flex: 1; min-width: 0; }
.g-nk-txt small { display: block; font: 800 12.5px/1.3 var(--f-display); letter-spacing: .06em; margin-bottom: 3px; }
.g-nk-txt b { display: block; font: 900 clamp(16px, 2.4vw, 20px)/1.15 var(--f-display); text-transform: uppercase; }
.g-nk-go { flex: none; font: 900 28px/1 var(--f-display); }
/* diagnóstico: estaciones a repasar */
.g-diag { text-align: left; max-width: 620px; margin: 26px auto; }
.g-diag h3 { margin-bottom: 10px; }
.g-slips { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.g-slips a { display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 10px; border: 2px solid var(--ink); border-radius: 12px; background: var(--paper); text-decoration: none; transition: transform .15s, background-color .15s; }
.g-slips a:hover { transform: translateX(4px); background: var(--cream); }
.g-st { flex: 1; min-width: 0; font: 700 15px/1.3 var(--f-display); }
.g-x { color: var(--seal); font-weight: 900; letter-spacing: .1em; }
.g-go { font: 800 11px/1.2 var(--f-display); letter-spacing: .1em; text-transform: uppercase; color: var(--seal); white-space: nowrap; }
.g-tip { margin: 12px 0 0; }
.g-flawless { text-align: center; }
.g-res-btns { justify-content: center; margin-top: 22px; }
@media (max-width: 560px) {
  .g-slips a { flex-wrap: wrap; }
  .g-go { display: none; }
  .g-norikae { gap: 10px; padding: 8px 12px 8px 8px; }
  .g-nk-txt small { font-size: 11.5px; }
  .g-nk-txt b { font-size: 15px; }
  .g-nk-sign { padding: 7px 8px 6px; }
  .g-nk-sign small { letter-spacing: .06em; }
  .g-nk-sign b { font-size: 14px; }
  .g-res-btns .btn { flex: 1 1 100%; }
}

/* la pregunta siguiente se ve desde arriba, sin quedar bajo la cabecera */
.g-top { scroll-margin-top: calc(var(--nav-h) + 10px); }
.g-q h2:focus { outline: none; } /* recibe el foco solo para el lector de pantalla */