/* ============ 词怪大冒险 · FC 掌机 RPG 风 ============ */
:root {
  --night: #191932;   /* 夜靛蓝：页面底色 */
  --panel: #23234a;   /* 面板底 */
  --panel2: #2d2d58;  /* 面板亮一档 */
  --ink: #f2ecdd;     /* 暖白文字 */
  --dim: #9a97b8;     /* 次要文字 */
  --gold: #ffcd4d;    /* 金：连击/星/主按钮 */
  --coral: #ff5d5d;   /* 珊瑚红：心/错误 */
  --leaf: #43d17c;    /* 叶绿：正确 */
  --sky: #57c7ff;     /* 天蓝：信息 */
  --violet: #8a7bff;  /* 紫蝙蝠 */
  --line: #3a3a64;    /* 面板描边 */
  --frame: #f2ecdd;   /* 白描边（对话框/按钮） */
  --drop: #060614;    /* 硬投影 */
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Courier New", monospace;
}
* { box-sizing: border-box; }
html { background: #191932; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  min-height: var(--app-h, 100dvh); /* JS 实测 visualViewport 高度，规避 iOS dvh 初次布局错误 */
  display: flex;
  flex-direction: column;
  font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(rgba(255,255,255,.06) 1px, transparent 1.5px) 0 0 / 26px 26px,
    radial-gradient(rgba(255,255,255,.035) 1px, transparent 1.5px) 13px 13px / 26px 26px,
    var(--night);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
.wrap { flex: 1 0 auto; max-width: 520px; width: 100%; margin: 0 auto; padding: 10px 12px 24px; }
.view[hidden] { display: none; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
a { color: var(--sky); }

/* ---- 顶栏 ---- */
.marquee {
  display: flex; align-items: flex-end; justify-content: space-between;
  padding: calc(12px + env(safe-area-inset-top)) 2px 10px;
  border-bottom: 3px solid var(--line);
  margin-bottom: 14px;
}
.logo b { font-size: 1.2rem; letter-spacing: .14em; }
.logo i {
  font-style: normal; margin-left: 8px; padding: 2px 8px;
  font-size: .68rem; letter-spacing: .2em;
  color: #1b1502; background: var(--gold);
}
.hdr-streak { display: flex; align-items: center; gap: 5px; font-size: .8rem; color: var(--gold); }
.hdr-streak .sprite { margin-right: 2px; }

/* ---- 通用面板 / 按钮 ---- */
.panel {
  background: var(--panel);
  border: 3px solid var(--line);
  box-shadow: 5px 5px 0 var(--drop);
  padding: 18px 16px;
  margin-bottom: 16px;
}
.center { text-align: center; }
.eyebrow {
  font-family: var(--mono); font-size: .72rem;
  letter-spacing: .28em; color: var(--gold);
  text-transform: uppercase; margin: 0 0 6px;
}
.tip { color: var(--dim); font-size: .8rem; line-height: 1.7; margin: 8px 0 0; }
h2 { margin: 6px 0 10px; letter-spacing: .06em; }

.btn {
  font-family: inherit; font-size: 1rem;
  border: 3px solid var(--frame); color: var(--ink);
  background: var(--panel2);
  padding: 10px 18px; cursor: pointer;
  box-shadow: 4px 4px 0 var(--drop);
}
.btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--drop); }
.btn.primary {
  background: var(--gold); color: #1b1502;
  border-color: #1b1502; font-weight: 700; letter-spacing: .1em;
}
.btn.ghost { background: transparent; color: var(--dim); border-color: var(--line); box-shadow: none; }
.btn.big { padding: 13px 34px; font-size: 1.12rem; }
.btn.sm { padding: 4px 10px; font-size: .82rem; box-shadow: 2px 2px 0 var(--drop); }
.btn:disabled { opacity: .4; cursor: default; }
a:focus-visible, button:focus-visible, input:focus-visible, [tabindex]:focus-visible {
  outline: 3px dashed var(--gold); outline-offset: 3px;
}

/* ---- 像素精灵 ---- */
.sprite { position: relative; display: inline-block; vertical-align: middle; }
.sprite i {
  position: absolute; left: 0; top: 0; display: block;
}
.stage { position: relative; display: flex; justify-content: center; padding: 18px 0 8px; min-height: 96px; }
.pop-txt {
  position: absolute; left: 50%; top: 6px; transform: translateX(-50%);
  font-family: var(--mono); font-weight: 700; font-size: 1rem; color: var(--gold);
  text-shadow: 2px 2px 0 var(--drop); pointer-events: none;
  animation: floatUp .65s steps(8) forwards;
}
.mname {
  text-align: center; font-family: var(--mono); font-size: .72rem;
  letter-spacing: .3em; color: var(--dim); margin-top: 2px;
}

/* ---- 战斗 HUD ---- */
.hud { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.hud .lv { font-family: var(--mono); font-size: .82rem; color: var(--sky); letter-spacing: .12em; }
.hud .cnt { font-family: var(--mono); font-size: .82rem; color: var(--dim); }
.hud .hearts { display: flex; gap: 6px; }
.segbar { display: flex; gap: 3px; margin: 10px 0 4px; }
.segbar span { flex: 1; height: 10px; background: #101026; border: 2px solid #101026; }
.segbar span.on { background: var(--gold); }

/* ---- 对话框（RPG 双线框）---- */
.dlg {
  position: relative;
  background: #0e0e26;
  border: 3px solid var(--frame);
  outline: 3px solid var(--line); outline-offset: 3px;
  box-shadow: 6px 6px 0 var(--drop);
  padding: 18px 14px 14px;
  margin: 14px 0 6px;
}
.dlg .who {
  position: absolute; top: -12px; left: 10px;
  background: var(--gold); color: #1b1502;
  font-size: .68rem; font-weight: 700; letter-spacing: .22em;
  padding: 2px 8px; border: 2px solid #1b1502;
}
.dlg .meaning {
  font-size: 1.55rem; font-weight: 700; text-align: center;
  line-height: 1.45; margin: 6px 0 2px; word-break: break-word;
}
.dlg .hint {
  text-align: center; min-height: 1.5em;
  font-family: var(--mono); font-size: 1rem;
  color: var(--gold); letter-spacing: .12em;
}
.dlg .hint small { color: var(--dim); letter-spacing: 0; }

/* ---- 输入行 ---- */
.q-row { display: flex; gap: 10px; margin: 12px 0 4px; }
#q-input {
  flex: 1; min-width: 0;
  font-family: var(--mono); font-size: 1.12rem;
  padding: 11px 12px; color: var(--ink);
  background: #101026; caret-color: var(--gold);
  border: 3px solid var(--line); outline: none;
}
#q-input:focus { border-color: var(--sky); }
#q-input.ok { border-color: var(--leaf); background: #10321f; }
#q-input.bad { border-color: var(--coral); background: #321216; animation: shakeX .4s; }
.q-answer { text-align: center; margin: 12px 0 4px; font-size: 1.02rem; line-height: 1.7; }
.q-answer b { font-family: var(--mono); color: var(--coral); font-size: 1.15rem; letter-spacing: .04em; }
#q-next { display: block; margin: 12px auto 0; }
#q-next[hidden] { display: none; }   /* display:block 会压过 hidden 属性，必须显式关掉 */
.tab-badge[hidden] { display: none; }

/* ---- 今日：关卡门 ---- */
.hero-num {
  font-family: var(--mono); font-size: 4.2rem; font-weight: 700;
  line-height: 1; color: var(--gold);
  text-shadow: 4px 4px 0 var(--drop);
  margin: 4px 0 2px;
}
.hero-meta { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.hero-meta span { font-size: .82rem; color: var(--dim); }
.hero-meta b { color: var(--ink); font-family: var(--mono); }

/* ---- 结算 ---- */
.stars-row { display: flex; justify-content: center; gap: 10px; margin: 8px 0; }
.stars-row .earned { display: inline-block; animation: popIn .35s steps(4) backwards; }
.score-line { font-family: var(--mono); font-size: 1.9rem; font-weight: 700; }
.score-line small { font-size: 1rem; color: var(--dim); }
.countdown { color: var(--dim); font-size: .85rem; }
.countdown b { font-family: var(--mono); color: var(--gold); }
.battle-log .row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 0; border-bottom: 2px dashed #35355e;
}
.battle-log .row:last-child { border-bottom: none; }
.battle-log .mk { font-family: var(--mono); width: 1.2em; text-align: center; flex: none; }
.battle-log .row.first .mk { color: var(--leaf); }
.battle-log .row.hint .mk { color: var(--gold); }
.battle-log .row.wrong .mk { color: var(--coral); }
.battle-log .wl-m { color: var(--dim); font-size: .85rem; }
.done-tag {
  display: inline-block; padding: 3px 12px; margin-bottom: 6px;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .3em;
  color: #10281a; background: var(--leaf); border: 2px solid #10281a;
}

/* ---- 战绩 ---- */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stat { background: var(--panel2); border: 2px solid var(--line); text-align: center; padding: 12px 4px; }
.stat b { display: block; font-family: var(--mono); font-size: 1.25rem; color: var(--gold); }
.stat span { color: var(--dim); font-size: .7rem; letter-spacing: .06em; }
.barwrap { display: flex; justify-content: space-between; font-size: .8rem; color: var(--dim); margin-bottom: 8px; }
.barwrap b { font-family: var(--mono); color: var(--ink); }
.expbar { height: 14px; background: #101026; border: 2px solid var(--line); padding: 2px; }
.expbar i { display: block; height: 100%; background: var(--gold); }

/* ---- 日志（日历）---- */
.cal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.cal-head b { font-family: var(--mono); font-size: 1rem; letter-spacing: .08em; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.cal-cell {
  aspect-ratio: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  font-family: var(--mono); font-size: .82rem;
  background: var(--panel2); border: 2px solid var(--line);
}
.cal-cell.wk { aspect-ratio: auto; padding: 5px 0; font-size: .68rem; color: var(--dim); background: none; border: none; }
.cal-cell.today { border-color: var(--gold); border-style: dashed; }
.cal-cell.c3 { background: var(--gold); color: #1b1502; border-color: #1b1502; }
.cal-cell.c2 { background: var(--leaf); color: #10281a; border-color: #10281a; }
.cal-cell.c1 { background: var(--coral); color: #2a0d0d; border-color: #2a0d0d; }
.cal-badge { font-size: .55rem; margin-top: 1px; }

/* ---- 试炼场（选关盘）---- */
.lv-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.lv-cell {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: .78rem; color: var(--ink);
  background: var(--panel2); border: 2px solid var(--line);
  padding: 0; cursor: pointer;
}
.lv-cell:active { transform: translate(1px, 1px); }
.lv-cell.cur { border-color: var(--gold); border-style: dashed; }
.lv-cell.c3 { background: var(--gold); color: #1b1502; border-color: #1b1502; }
.lv-cell.c2 { background: var(--leaf); color: #10281a; border-color: #10281a; }
.lv-cell.c1 { background: var(--coral); color: #2a0d0d; border-color: #2a0d0d; }

/* ---- 图鉴 ---- */
.dex-row {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 0; border-bottom: 2px solid var(--line);
}
.dex-row:last-of-type { border-bottom: none; }
.dex-row .dw { min-width: 0; flex: 1; }
.dex-row .dw b { font-family: var(--mono); font-size: .95rem; letter-spacing: .03em; }
.dex-row .dw .wb-m { display: block; color: var(--dim); font-size: .8rem; margin-top: 2px; }
.flee-badge {
  flex: none; font-family: var(--mono); font-size: .7rem;
  color: #2a0d0d; background: var(--coral);
  border: 2px solid #2a0d0d; padding: 2px 7px;
}
.empty-pad { padding: 30px 12px; }

/* ---- 底部游戏菜单 ---- */
.menu {
  position: sticky; bottom: 0; z-index: 20;
  display: flex;
  padding-bottom: env(safe-area-inset-bottom);
  background: #101024;
  border-top: 3px solid var(--frame);
  box-shadow: 0 -4px 0 var(--drop);
}
.menu a {
  flex: 1; text-align: center; padding: 13px 0 15px;
  text-decoration: none; color: var(--dim);
  font-size: .9rem; letter-spacing: .18em;
  border-top: 4px solid transparent; margin-top: -3px;
}
.menu a.active { color: var(--gold); border-top-color: var(--gold); background: #191938; }
.tab-badge {
  display: inline-block; min-width: 17px; margin-left: 4px;
  background: var(--coral); color: #fff;
  border: 2px solid #2a0d0d; padding: 0 4px;
  font-family: var(--mono); font-size: .64rem; vertical-align: 2px;
}
.credit { text-align: center; color: #56547a; font-size: .68rem; margin: 20px 0 8px; letter-spacing: .05em; }

/* ---- 动画 ---- */
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes ko {
  0% { filter: brightness(3.2); }
  25% { transform: translateX(-7px) rotate(-8deg); filter: brightness(3.2); }
  50% { transform: translateX(7px) rotate(8deg); filter: brightness(2); }
  100% { transform: translateY(52px) rotate(96deg); opacity: 0; }
}
@keyframes taunt { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.14); } }
@keyframes escape { to { transform: translateY(-36px); opacity: 0; } }
@keyframes floatUp { from { transform: translate(-50%, 0); opacity: 1; } to { transform: translate(-50%, -36px); opacity: 0; } }
@keyframes popIn { from { transform: scale(0); } to { transform: scale(1); } }
@keyframes shakeX {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-6px); }
  40%, 60% { transform: translateX(6px); }
}
@keyframes shakeScr {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(3px); }
  30%, 70% { transform: translateX(-5px); }
  40%, 60% { transform: translateX(5px); }
}
.monster { animation: bob 1.7s steps(2, end) infinite; }
.monster.ko { animation: ko .58s steps(7, end) forwards; }
.monster.taunt { animation: taunt .28s steps(2) 2; }
.monster.escape { animation: escape .6s steps(5) forwards; }
#app.shake { animation: shakeScr .4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media (max-width: 380px) {
  .dlg .meaning { font-size: 1.3rem; }
  .hero-num { font-size: 3.4rem; }
  .stat b { font-size: 1.1rem; }
}