/* 侍打 スタイル — モックA案（劇画デフォルメ）準拠 */
* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }
body {
  background: var(--kinari);
  color: var(--sumi);
  font-family: var(--font-label);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}

#app { width: min(100%, 1100px); padding: 10px; position: relative; }

.screen { display: none; text-align: center; position: relative; }
.screen.active { display: block; }
.hidden { visibility: hidden; }

/* 放射背景（集中線） */
.sunburst {
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background: repeating-conic-gradient(from 0deg at 50% 38%,
    rgba(38,34,30,.045) 0deg 2deg, transparent 2deg 13deg);
}
.sunburst.gold {
  background: repeating-conic-gradient(from 0deg at 32% 42%,
    rgba(227,167,60,.06) 0deg 2deg, transparent 2deg 14deg);
}

/* ===== タイトル ===== */
.title-sun {
  position: absolute; left: 50%; top: -10px; transform: translateX(-50%);
  width: 380px; height: 380px; border-radius: 50%;
  background: var(--shu); opacity: .13; pointer-events: none;
}
.title-inner { position: relative; padding-top: 18px; }
#game-yomi { font-size: 22px; color: var(--shu); letter-spacing: .5em; text-indent: .5em; }
#game-logo {
  font-family: var(--font-num); font-weight: 400; font-size: 120px; line-height: 1.1;
  letter-spacing: .04em; color: var(--sumi);
  text-shadow: 6px 6px 0 rgba(216,54,42,.25);
}
.tagline { font-size: 19px; color: var(--sumi); margin-top: 4px; }

.select-block {
  margin-top: 20px;
  display: flex; align-items: center; justify-content: center; gap: 12px;
}
.select-label { font-size: 17px; }
.btn-row { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.btn-row button {
  font-family: var(--font-label); font-size: 17px; font-weight: 700;
  padding: 7px 15px; border: 3px solid var(--sumi); border-radius: 999px;
  background: var(--white); color: var(--sumi); cursor: pointer;
}
.btn-row button.selected {
  background: var(--shu); color: var(--white); box-shadow: 0 4px 0 var(--sumi);
}
.course-row button {
  border-radius: 14px; padding: 8px 20px; font-size: 20px;
  display: flex; flex-direction: column; align-items: center; gap: 1px;
}
.course-row button .course-sub { font-size: 11px; color: var(--sumi-dim); }
.course-row button.selected { background: var(--sumi); color: var(--white); box-shadow: none; }
.course-row button.selected .course-sub { color: var(--kincha); }

.btn-primary {
  margin-top: 26px;
  font-family: var(--font-num); font-weight: 400; font-size: 38px; letter-spacing: .1em;
  color: var(--white); background: var(--shu);
  border: 5px solid var(--sumi); border-radius: 18px;
  padding: 14px 80px; cursor: pointer;
  box-shadow: 0 8px 0 var(--sumi);
}
.btn-primary:active { transform: translateY(4px); box-shadow: 0 4px 0 var(--sumi); }
.start-note { font-size: 13px; color: var(--sumi-dim); margin-top: 10px; }
#title-best { font-size: 14px; color: var(--shu); margin-top: 6px; min-height: 20px; }
#challenge-banner {
  display: inline-block; margin-bottom: 6px;
  background: var(--sumi); color: var(--kincha);
  border-radius: 999px; padding: 8px 26px; font-size: 17px;
  box-shadow: 0 4px 0 rgba(38,34,30,.3);
}
#challenge-banner.hidden { display: none; }

.title-samurai { position: absolute; left: 12px; bottom: 30px; }
.title-enemy {
  position: absolute; right: 26px; bottom: 30px;
  display: flex; flex-direction: column; align-items: center;
}
.title-enemy-plate {
  background: var(--white); border: 4px solid var(--sumi); border-radius: 8px;
  padding: 6px 10px; font-family: var(--font-kanji); font-weight: 700;
  font-size: 38px; color: var(--sumi);
}
.title-enemy-pole { width: 6px; height: 30px; background: var(--sumi); }

/* 狭い画面では飾りキャラを消してUIとの重なりを防ぐ */
@media (max-width: 1040px) {
  .title-samurai, .title-enemy { display: none; }
}

.title-footer {
  display: flex; justify-content: space-between; margin-top: 26px;
  font-size: 13px; color: var(--sumi-dim);
}
.title-footer > span { display: flex; gap: 20px; }
.footer-link { border-bottom: 2px solid var(--sumi-faint); cursor: pointer; color: inherit; text-decoration: none; }

/* ===== ゲーム画面 ===== */
#screen-game { position: relative; }
#btn-quit {
  position: absolute; left: 14px; top: 106px; z-index: 5;
  background: var(--white); border: 3px solid var(--sumi); border-radius: 999px;
  font-family: var(--font-label); font-size: 13px; font-weight: 700; color: var(--sumi-dim);
  padding: 5px 14px; cursor: pointer; box-shadow: 0 3px 0 var(--sumi);
}
#pass-hint { font-size: 12px; color: var(--sumi-dim); margin-top: 10px; }
#hud {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 4px 12px 0; min-height: 96px;
}
.hud-block { display: flex; flex-direction: column; align-items: flex-start; gap: 0; }
.hud-block.hud-right { align-items: flex-end; }
.hud-label { font-size: 15px; color: var(--sumi-dim); }
#hud-score { font-family: var(--font-num); font-size: 44px; line-height: 1; color: var(--sumi); }
#hud-time-wrap {
  width: 100px; height: 100px; border-radius: 50%;
  background: var(--white); border: 5px solid var(--sumi);
  box-shadow: 0 5px 0 rgba(38,34,30,.25);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.hud-time-label { font-size: 12px; color: var(--shu); }
#hud-time { font-family: var(--font-num); font-size: 42px; line-height: 1; color: var(--sumi); }
#hud-combo {
  transform: rotate(-4deg);
  background: var(--shu); border: 4px solid var(--sumi); border-radius: 12px;
  padding: 4px 14px; box-shadow: 0 4px 0 var(--sumi);
  display: flex; align-items: baseline; gap: 6px;
}
#combo-num { font-family: var(--font-num); font-size: 32px; line-height: 1; color: var(--white); }
.combo-suffix { font-size: 15px; color: var(--kincha); }
#hud-combo.pop { animation: combo-pop .22s ease-out; }
@keyframes combo-pop {
  0% { transform: rotate(-4deg) scale(1); }
  40% { transform: rotate(-7deg) scale(1.28); }
  100% { transform: rotate(-4deg) scale(1); }
}
#input-guide.miss { animation: guide-shake .18s linear; }
@keyframes guide-shake {
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}
#btn-se {
  position: fixed; right: 14px; top: 12px; z-index: 10;
  background: var(--white); border: 3px solid var(--sumi); border-radius: 999px;
  font-size: 18px; padding: 6px 12px; cursor: pointer;
  box-shadow: 0 3px 0 var(--sumi);
}
#btn-se.off { opacity: .55; }

#field { width: 100%; display: block; border-radius: 10px; }

#input-guide {
  margin: -74px auto 0; position: relative; width: fit-content; min-width: 320px;
  background: var(--white); border: 5px solid var(--sumi); border-radius: 18px;
  padding: 10px 44px 12px; box-shadow: 0 7px 0 rgba(0,0,0,.35);
}
#guide-kana {
  font-size: 21px; color: var(--shu); letter-spacing: .2em; min-height: 28px;
}
.guide-romaji {
  font-family: var(--font-num); font-size: 40px; line-height: 1; letter-spacing: .08em;
  min-height: 44px; text-transform: uppercase;
}
#guide-typed { color: var(--shu); }
#guide-rest { color: var(--sumi-faint); }
#guide-caret {
  display: inline-block; width: 24px; border-bottom: 6px solid var(--shu); margin-left: 6px;
}

/* ===== 結果画面 ===== */
#screen-result.active {
  display: flex; align-items: stretch; gap: 20px; text-align: center;
  background: var(--sumi); border-radius: 16px; padding: 30px 34px;
  color: var(--kinari);
}
.result-left { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; }
.result-caption { font-size: 19px; letter-spacing: .3em; }
.result-score-row { display: flex; align-items: baseline; gap: 10px; }
#result-score {
  font-family: var(--font-num); font-size: 120px; line-height: 1.05; color: var(--white);
  text-shadow: 8px 8px 0 rgba(216,54,42,.55);
}
.result-unit { font-size: 26px; }
.result-katana-caption { font-size: 19px; color: var(--kincha); margin-top: 18px; }
.result-katana-row { display: flex; align-items: center; gap: 12px; }
#result-sword { width: 120px; height: 120px; image-rendering: pixelated; }
#result-katana {
  font-family: var(--font-num); font-size: 76px; line-height: 1.1; color: var(--kincha);
  text-shadow: 4px 4px 0 rgba(0,0,0,.5);
}
#result-katana.long { font-size: 52px; }
#result-katana-yomi { font-size: 20px; }
#result-rank-line { font-size: 13px; color: var(--kinari-dim); margin-top: 6px; }
#result-rank-line .now { color: var(--kincha); }
#result-best { font-size: 15px; color: var(--kinari-dim); margin-top: 10px; min-height: 22px; }
#result-best .newbest {
  color: var(--sumi); background: var(--kincha); border-radius: 999px;
  padding: 3px 14px; font-weight: 700;
}
#screen-result .btn-primary {
  margin-top: 22px; font-size: 32px; padding: 12px 70px;
  border-color: var(--kinari); box-shadow: 0 7px 0 rgba(0,0,0,.5);
}
.result-share { display: flex; gap: 22px; margin-top: 12px; font-size: 14px; color: var(--kinari-dim); }
.result-share .footer-link { border-color: rgba(241,232,215,.35); }
.btn-sub {
  margin-top: 14px; background: none; color: var(--kinari-dim);
  border: 1px solid rgba(241,232,215,.35); border-radius: 6px;
  padding: 8px 22px; font-size: 13px; cursor: pointer; font-family: var(--font-label);
}

.result-panel {
  width: 340px; background: var(--kinari); border: 5px solid var(--kincha);
  border-radius: 20px; padding: 20px 22px; color: var(--sumi);
  display: flex; flex-direction: column; gap: 10px; text-align: left;
}
.stat-row { display: flex; justify-content: space-between; align-items: baseline; }
.stat-row-last { border-bottom: 3px solid rgba(38,34,30,.15); padding-bottom: 10px; }
.stat-label { font-size: 14px; color: var(--sumi-dim); }
.stat-num { font-family: var(--font-num); font-size: 30px; line-height: 1; }
.missed-caption { font-size: 15px; color: var(--shu); }
#result-missed { display: flex; flex-direction: column; gap: 6px; overflow-y: auto; max-height: 210px; }
#result-missed .miss-row {
  display: flex; justify-content: space-between; align-items: baseline;
  background: var(--white); border: 3px solid var(--sumi); border-radius: 10px;
  padding: 5px 14px;
}
#result-missed .miss-kanji { font-family: var(--font-kanji); font-weight: 700; font-size: 26px; }
#result-missed .miss-yomi { font-size: 15px; color: var(--shu); }
#result-missed .all-clear { color: var(--sumi); font-size: 16px; text-align: center; padding: 12px 0; }
.btn-review {
  margin-top: auto; align-self: center;
  font-family: var(--font-label); font-size: 17px; font-weight: 700;
  color: var(--kinari); background: var(--sumi); border: none; border-radius: 12px;
  padding: 10px 26px; cursor: pointer; box-shadow: 0 5px 0 rgba(38,34,30,.35);
}
.btn-review.hidden { display: none; }