:root {
  --ink: #2a2a35;
  --paper: #f8f8f0;
  --frame: #20283a;
  --sky-top: #dff3ff;
  --sky-bottom: #f5fbe8;
  --grass: #b9e08f;
  --grass-dark: #8cc46a;
  --hp-high: #3fc25b;
  --hp-mid: #f2c12e;
  --hp-low: #e8473f;
  --exp: #3b8cf6;
  --track: #5a5a68;
  --accent: #e8473f;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--frame);
  color: var(--ink);
  font-family: "DotGothic16", "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}
.console {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100%;
  padding: calc(10px + env(safe-area-inset-top)) 10px calc(14px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ---- 戦闘フィールド ---- */
.field {
  position: relative;
  height: 330px;
  border-radius: 10px;
  overflow: hidden;
  border: 4px solid #0e1320;
  background: linear-gradient(var(--sky-top), var(--sky-bottom) 60%);
}
.ground {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, var(--grass) 55%, var(--grass-dark) 56%, var(--grass-dark) 70%, transparent 71%);
}
.enemy-ground { width: 190px; height: 50px; right: 12px; top: 128px; }
.player-ground { width: 210px; height: 56px; left: 0; bottom: 64px; }
.sprite { position: absolute; line-height: 1; user-select: none; }
.enemy { font-size: 78px; right: 58px; top: 64px; animation: float 2s ease-in-out infinite; }
.player { font-size: 92px; left: 46px; bottom: 82px; transform: scaleX(-1); animation: breathe 2.4s ease-in-out infinite; }

.plate {
  position: absolute;
  background: var(--paper);
  border: 3px solid var(--ink);
  border-radius: 8px 8px 8px 2px;
  padding: 6px 10px 7px;
  box-shadow: 4px 4px 0 rgba(0,0,0,.18);
  min-width: 190px;
}
.enemy-plate { left: 10px; top: 12px; }
.player-plate { right: 10px; bottom: 10px; border-radius: 8px 8px 2px 8px; min-width: 210px; }
.plate-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font-size: 16px; }
.lv { font-size: 14px; }
.hp-row { display: flex; align-items: center; gap: 6px; margin-top: 4px; }
.hp-label {
  font-size: 10px; font-weight: 700; color: #f3c64b; background: var(--ink);
  padding: 1px 4px; border-radius: 3px; min-width: 28px; text-align: center;
}
.hp-track {
  flex: 1; height: 9px; background: var(--track); border-radius: 5px;
  border: 2px solid var(--ink); overflow: hidden;
}
.hp-fill { height: 100%; width: 100%; transition: width 1s steps(24), background-color .3s; }
.hp-fill.high { background: var(--hp-high); }
.hp-fill.mid { background: var(--hp-mid); }
.hp-fill.low { background: var(--hp-low); }
.exp-fill { background: var(--exp); }
.plate-num { text-align: right; font-size: 12px; margin-top: 3px; color: #555; }
.week { display: flex; gap: 4px; margin-top: 5px; }
.day { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--ink); background: #ddd; }
.day.done { background: var(--hp-high); }
.day.missed { background: var(--hp-low); }
.day.pending { background: #fff; animation: blink 1s steps(2) infinite; }
.day.future { opacity: .35; }

/* ---- メッセージ欄 ---- */
.msgbox {
  position: relative;
  background: var(--paper);
  border: 4px double var(--ink);
  outline: 3px solid #0e1320;
  border-radius: 8px;
  min-height: 84px;
  padding: 12px 16px;
  font-size: 17px;
  line-height: 1.6;
}
.msgbox p { margin: 0; }
.next { position: absolute; right: 12px; bottom: 6px; font-size: 12px; animation: blink .8s steps(2) infinite; }

/* ---- コマンド ---- */
.menu {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: var(--paper);
  border: 4px solid var(--ink);
  outline: 3px solid #0e1320;
  border-radius: 8px;
  padding: 10px;
}
.menu.locked { opacity: .55; pointer-events: none; }
.cmd {
  font: inherit;
  font-size: 17px;
  color: var(--ink);
  background: #fff;
  border: 3px solid var(--ink);
  border-radius: 8px;
  padding: 12px 10px 12px 26px;
  text-align: left;
  position: relative;
  box-shadow: 0 3px 0 var(--ink);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cmd small { font-size: 11px; color: #666; }
.cmd::before { content: "▶"; position: absolute; left: 8px; top: 50%; transform: translateY(-50%); font-size: 11px; opacity: 0; }
.cmd:hover::before, .cmd:focus-visible::before { opacity: 1; }
.cmd:active { transform: translateY(3px); box-shadow: 0 0 0 var(--ink); }
.cmd.fight { background: #ffe1df; }
.cmd.mini { background: #fff3cc; }
.cmd.back { background: #e9e9ef; }
.cmd.wide { width: 100%; text-align: center; padding-left: 10px; }

/* ---- サブ画面 ---- */
.sheet { position: fixed; inset: 0; background: rgba(14, 19, 32, .7); display: grid; place-items: center; z-index: 20; padding: 16px; }
.sheet[hidden] { display: none; }
.sheet-box {
  background: var(--paper); border: 4px double var(--ink); outline: 3px solid #0e1320;
  border-radius: 10px; width: 100%; max-width: 440px; max-height: 86vh; overflow: auto; padding: 14px 16px;
}
.sheet-box h2 { font-size: 17px; margin: 4px 0 10px; font-weight: normal; border-bottom: 2px dashed var(--ink); padding-bottom: 4px; }
.stat { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 15px; }
.stat > span:first-child { width: 56px; }
.stat .num { width: 44px; text-align: right; }
.stat-fill { background: var(--exp); }
.logs { list-style: none; margin: 0 0 12px; padding: 0; }
.logs li { display: flex; gap: 8px; align-items: center; padding: 6px 0; border-bottom: 1px dotted #999; font-size: 15px; }
.logs li span:first-child { flex: 1; }
.link { font: inherit; font-size: 14px; border: none; background: none; color: var(--exp); padding: 4px; }
.summary { white-space: pre-wrap; font: inherit; font-size: 14px; background: #fff; border: 2px solid var(--ink); border-radius: 6px; padding: 10px; }
.small { font-size: 13px; color: #555; }
.foot { text-align: center; font-size: 11px; color: #8a93a8; }

/* ---- 動き ---- */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes breathe { 0%, 100% { transform: scaleX(-1) translateY(0); } 50% { transform: scaleX(-1) translateY(-3px); } }
@keyframes blink { 50% { opacity: 0; } }
.player.lunge { animation: lunge .55s ease; }
@keyframes lunge {
  0% { transform: scaleX(-1) translate(0, 0); }
  35% { transform: scaleX(-1) translate(-60px, -30px) rotate(-8deg); }
  100% { transform: scaleX(-1) translate(0, 0); }
}
.enemy.hit { animation: hit .6s steps(1); }
@keyframes hit {
  0%, 40%, 80% { opacity: 0; }
  20%, 60%, 100% { opacity: 1; }
}
.enemy.defeated { animation: faint .9s ease-in forwards; }
@keyframes faint { to { transform: translateY(40px); opacity: 0; } }
.enemy.fainted { opacity: .2; filter: grayscale(1); animation: none; }
.player.levelup { animation: levelup 1s ease; }
@keyframes levelup {
  0%, 100% { transform: scaleX(-1); filter: none; }
  25% { transform: scaleX(-1) translateY(-14px); filter: brightness(1.6) drop-shadow(0 0 12px #f6c23b); }
  50% { transform: scaleX(-1); }
  75% { transform: scaleX(-1) translateY(-8px); filter: brightness(1.4) drop-shadow(0 0 10px #f6c23b); }
}

/* ---- 演出レイヤー（fx.js） ---- */
#fx-layer { position: fixed; inset: 0; pointer-events: none; z-index: 50; overflow: hidden; }
.fx-float { position: fixed; font-size: 22px; white-space: nowrap; text-shadow: 2px 2px 0 var(--ink); }
.fx-float.xp { color: #f6c23b; }
.fx-float.dmg { color: #fff; font-size: 28px; text-shadow: 2px 2px 0 var(--hp-low), -2px -2px 0 var(--hp-low); }
.fx-shot, .fx-particle { position: fixed; font-size: 18px; }
.fx-confetti { position: fixed; top: 0; width: 8px; height: 12px; border-radius: 2px; }
.fx-banner { position: fixed; inset: 0; display: grid; place-items: center; pointer-events: auto; background: rgba(10, 14, 25, .55); animation: fade .25s ease; }
.fx-banner.out { opacity: 0; transition: opacity .3s; }
.fx-banner-box {
  background: var(--paper); border: 4px double var(--ink); outline: 3px solid #0e1320;
  border-radius: 12px; padding: 22px 32px; text-align: center; animation: zoom .5s cubic-bezier(.3,1.6,.5,1);
}
.fx-banner-icon { font-size: 64px; animation: spin 1s ease; }
.fx-banner-title { font-size: 28px; color: var(--accent); margin-top: 6px; }
.fx-banner-sub { color: #555; margin-top: 4px; }
@keyframes fade { from { opacity: 0; } }
@keyframes zoom { from { transform: scale(.3); opacity: 0; } }
@keyframes spin { from { transform: rotate(-360deg) scale(.3); } }

@media (max-width: 360px) {
  .enemy-plate, .player-plate { min-width: 0; width: 60%; }
}
@media (prefers-reduced-motion: reduce) {
  .enemy, .player, .day.pending, .next { animation: none; }
}

/* ---- ごほうびショップ ---- */
.cmd.reward { background: #e3f4dc; }
.rewards li { gap: 6px; }
.logs.rewards li .rlv { flex: none; font-size: 12px; background: var(--ink); color: #f3c64b; padding: 1px 5px; border-radius: 3px; }
.rewards .rname { flex: 1; }
.rewards li.is-open .rname { font-weight: bold; }
.rewards li.is-used .rname { text-decoration: line-through; color: #888; }
.tag { font-size: 12px; white-space: nowrap; }
.tag.lock { color: #777; }
.tag.used { color: #888; }
.cmd.use { padding: 6px 10px; font-size: 14px; background: #fff3cc; box-shadow: 0 2px 0 var(--ink); }
.cmd.use::before { display: none; }
.addrow { display: flex; gap: 6px; margin-bottom: 6px; }
.addrow input {
  font: inherit; font-size: 16px; padding: 8px; border: 2px solid var(--ink); border-radius: 6px; background: #fff; min-width: 0;
}
.addrow #rname { flex: 1; }
.addrow #rlevel { width: 64px; }
.addrow .cmd { padding: 8px 12px; }
.addrow .cmd::before { display: none; }
.sheet-box .cmd.wide { margin: 6px 0 10px; }