* { margin: 0; padding: 0; box-sizing: border-box; user-select: none; -webkit-user-select: none; }

html, body {
  width: 100%; height: 100%; overflow: hidden;
  background: #000;
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  color: #f0e6d2;
}

#game-container { position: relative; width: 100vw; height: 100vh; }

#game {
  display: block;
  width: 100%; height: 100%;
  background: linear-gradient(180deg, #8ec5e8 0%, #b8d8e8 60%, #c8e0d0 100%);
  cursor: crosshair;
  image-rendering: pixelated;
}

.overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 100;
  backdrop-filter: blur(4px);
}
.overlay.hidden { display: none; }

/* ===== 标题界面 ===== */
#title-screen {
  background: radial-gradient(ellipse at center, rgba(20,30,60,0.6) 0%, rgba(5,8,20,0.92) 100%);
}
.title-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(2px 2px at 20% 30%, #fff, transparent),
    radial-gradient(1px 1px at 60% 70%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, #ffd, transparent),
    radial-gradient(1px 1px at 40% 80%, #fff, transparent),
    radial-gradient(2px 2px at 90% 50%, #aef, transparent),
    radial-gradient(1px 1px at 10% 60%, #fff, transparent);
  background-size: 400px 400px;
  animation: twinkle 6s infinite alternate;
  opacity: 0.6;
}
@keyframes twinkle { from {opacity:.4} to {opacity:.9} }

.title-content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 40px;
}

.game-title {
  display: flex; flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}
.title-main {
  font-size: 72px;
  font-weight: 900;
  letter-spacing: 12px;
  background: linear-gradient(180deg, #fff 0%, #ffe9a8 50%, #d4a85a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 40px rgba(255,200,100,0.4);
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.6));
}
.title-sub {
  font-size: 16px;
  letter-spacing: 16px;
  color: #8aa;
  margin-top: 4px;
  opacity: 0.7;
}

.game-desc {
  color: #bcd;
  font-size: 14px;
  margin-bottom: 32px;
  letter-spacing: 2px;
}

.char-select { margin-bottom: 28px; }
.select-label {
  color: #d4a85a;
  font-size: 13px;
  letter-spacing: 4px;
  margin-bottom: 16px;
}
.char-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  max-width: 640px;
}
.char-card {
  background: linear-gradient(160deg, rgba(40,55,90,0.8), rgba(20,30,55,0.9));
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 14px 10px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.char-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--ele, #888);
}
.char-card:hover {
  transform: translateY(-3px);
  border-color: var(--ele, #fff);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 20px var(--ele, transparent);
}
.char-card.selected {
  border-color: var(--ele);
  box-shadow: 0 0 30px var(--ele);
  background: linear-gradient(160deg, rgba(60,80,130,0.9), rgba(30,45,80,0.95));
}
.char-card .cc-portrait {
  width: 56px; height: 56px;
  border-radius: 50%;
  margin: 0 auto 8px;
  background: var(--ele);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  box-shadow: inset 0 -8px 16px rgba(0,0,0,0.3);
}
.char-card .cc-name {
  font-size: 15px; font-weight: 600; color: #fff;
}
.char-card .cc-ele {
  font-size: 11px; color: var(--ele); letter-spacing: 2px; margin-top: 2px;
}
.char-card .cc-weapon {
  font-size: 10px; color: #89a; margin-top: 4px;
}

.start-btn {
  background: linear-gradient(180deg, #ffe9a8, #d4a85a);
  color: #2a1a08;
  border: none;
  padding: 14px 48px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 16px rgba(212,168,90,0.4);
}
.start-btn:hover:not(:disabled) {
  transform: scale(1.05);
  box-shadow: 0 6px 24px rgba(212,168,90,0.6);
}
.start-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.controls-hint {
  margin-top: 28px;
  display: flex; flex-wrap: wrap; gap: 18px;
  justify-content: center;
  color: #9ab;
  font-size: 12px;
}
kbd {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  padding: 2px 7px;
  margin: 0 2px;
  font-family: monospace;
  font-size: 11px;
}

/* ===== HUD ===== */
#hud {
  position: absolute; inset: 0;
  pointer-events: none;
  z-index: 50;
}

/* 队伍角色列表（左上） */
.party-list {
  position: absolute; top: 18px; left: 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.party-member {
  display: flex; align-items: center; gap: 10px;
  background: rgba(10,15,30,0.65);
  border: 2px solid rgba(255,255,255,0.08);
  border-radius: 50px;
  padding: 4px 14px 4px 4px;
  min-width: 220px;
  transition: all 0.2s;
}
.party-member.active {
  border-color: var(--ele);
  box-shadow: 0 0 16px var(--ele);
  background: rgba(20,28,50,0.8);
  transform: translateX(8px) scale(1.04);
}
.party-member.downed { opacity: 0.4; filter: grayscale(0.8); }
.pm-portrait {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--ele);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.3);
}
.pm-info { flex: 1; min-width: 0; }
.pm-name {
  font-size: 13px; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.pm-key {
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
  padding: 0 5px;
  font-size: 10px;
}
.pm-bars { margin-top: 3px; }
.bar {
  height: 5px; background: rgba(0,0,0,0.5); border-radius: 3px;
  overflow: hidden; position: relative;
}
.bar + .bar { margin-top: 2px; }
.bar-fill {
  height: 100%; transition: width 0.25s;
  border-radius: 3px;
}
.bar-hp { background: linear-gradient(90deg, #5fe06a, #3dbc4f); }
.bar-hp.low { background: linear-gradient(90deg, #ff8080, #e04848); }
.bar-energy { background: linear-gradient(90deg, #8fdfff, #48a8e0); }

/* 技能栏（右下） */
.skill-bar {
  position: absolute; bottom: 24px; right: 28px;
  display: flex; align-items: flex-end; gap: 8px;
}
.skill {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(10,15,30,0.7);
  border: 2px solid var(--ele, rgba(255,255,255,0.3));
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.skill-icon { font-size: 26px; }
.skill-key {
  position: absolute; bottom: 2px; right: 4px;
  font-size: 11px; font-weight: 700; color: #fff;
  text-shadow: 0 1px 2px #000;
}
.skill-cd {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; color: #fff;
  pointer-events: none;
}
.skill.energy-ready { box-shadow: 0 0 20px var(--ele); animation: pulse 1.5s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 30px var(--ele); } }
.skill-burst { width: 74px; height: 74px; }

/* 小地图（右上） */
.minimap-wrap {
  position: absolute; top: 18px; right: 18px;
}
#minimap {
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.2);
  background: rgba(20,40,30,0.6);
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

/* 任务/提示（左下） */
.objective {
  position: absolute; bottom: 28px; left: 28px;
  background: rgba(10,15,30,0.6);
  border-left: 3px solid #d4a85a;
  padding: 8px 14px;
  border-radius: 4px;
  max-width: 320px;
}
.obj-title { font-size: 11px; color: #d4a85a; letter-spacing: 2px; }
.obj-text { font-size: 13px; color: #f0e6d2; margin-top: 2px; }

/* 元素反应提示 */
.reaction-popup {
  position: absolute;
  top: 22%; left: 50%;
  transform: translateX(-50%);
  font-size: 36px; font-weight: 900;
  letter-spacing: 8px;
  text-shadow: 0 0 20px currentColor, 0 4px 8px #000;
  pointer-events: none;
  opacity: 0;
  z-index: 60;
}
.reaction-popup.show {
  animation: reactionPop 1.1s ease-out;
}
@keyframes reactionPop {
  0% { opacity: 0; transform: translateX(-50%) translateY(20px) scale(0.6); }
  20% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1.1); }
  80% { opacity: 1; transform: translateX(-50%) translateY(-10px) scale(1); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-30px) scale(1); }
}

/* 死亡界面 */
#game-over {
  background: radial-gradient(ellipse at center, rgba(40,10,10,0.7), rgba(0,0,0,0.95));
}
#game-over h2 {
  font-size: 48px; color: #ff8080;
  letter-spacing: 12px;
  margin-bottom: 30px;
  text-shadow: 0 0 30px rgba(255,80,80,0.6);
}
#revive-btn {
  background: linear-gradient(180deg, #ff8080, #c04040);
  color: #fff; border: none;
  padding: 14px 40px; font-size: 16px; font-weight: 700;
  letter-spacing: 6px; border-radius: 6px; cursor: pointer;
}
#revive-btn:hover { transform: scale(1.05); }

/* 浮动伤害数字（在canvas上画，这里不用） */

/* 音量按钮 */
.audio-toggle {
  position: absolute; bottom: 24px; left: 28px;
  width: 40px; height: 40px;
  background: rgba(10,15,30,0.7);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  color: #fff; font-size: 18px;
  cursor: pointer; z-index: 55;
  display: none;
  transition: all 0.2s;
}
.audio-toggle.show { display: block; }
.audio-toggle:hover { background: rgba(30,45,80,0.9); transform: scale(1.1); }

/* ===== 角色面板 ===== */
.character-panel { position: absolute; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.character-panel.hidden { display: none; }
.cp-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(3px); }
.cp-window { position: relative; width: min(960px, 95vw); max-height: 90vh; background: linear-gradient(160deg, rgba(30,40,70,0.97), rgba(15,22,42,0.98)); border: 2px solid rgba(212,168,90,0.4); border-radius: 12px; display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0,0,0,0.6); overflow: hidden; }
.cp-header { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; border-bottom: 1px solid rgba(255,255,255,0.1); background: rgba(0,0,0,0.2); }
.cp-header h2 { color: #ffe9a8; font-size: 18px; letter-spacing: 4px; }
.cp-close { background: none; border: none; color: #aaa; font-size: 20px; cursor: pointer; }
.cp-close:hover { color: #fff; }
.cp-body { display: flex; gap: 14px; padding: 14px; overflow: auto; flex: 1; }
.cp-left { width: 180px; flex-shrink: 0; }
.cp-char-list { display: flex; flex-direction: column; gap: 6px; }
.cp-char-item { display: flex; align-items: center; gap: 8px; padding: 8px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.08); cursor: pointer; background: rgba(0,0,0,0.2); transition: all 0.15s; }
.cp-char-item:hover { background: rgba(255,255,255,0.06); }
.cp-char-item.active { border-color: var(--ele); box-shadow: 0 0 12px var(--ele); background: rgba(255,255,255,0.08); }
.cp-ci-portrait { font-size: 22px; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; background: var(--ele); border-radius: 50%; }
.cp-ci-name { font-size: 13px; font-weight: 600; color: #fff; }
.cp-ci-ele { font-size: 10px; color: #9ab; }
.cp-center { flex: 1; min-width: 0; }
.cp-right { width: 240px; flex-shrink: 0; }
.cp-right h3 { color: #d4a85a; font-size: 13px; margin-bottom: 10px; letter-spacing: 2px; }
.cp-art-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; max-height: 60vh; overflow-y: auto; }
.cp-empty { grid-column: 1/-1; text-align: center; color: #678; font-size: 12px; padding: 30px 10px; line-height: 1.8; }
.cp-art-card { background: rgba(0,0,0,0.3); border: 1px solid; border-radius: 6px; padding: 6px 4px; text-align: center; cursor: pointer; transition: transform 0.1s; }
.cp-art-card:hover { transform: scale(1.06); }
.cp-ac-set { font-size: 9px; padding: 1px 0; border-radius: 3px; color: #1a1a2a; font-weight: 700; margin-bottom: 3px; }
.cp-ac-slot { font-size: 9px; color: #9ab; }
.cp-ac-main { font-size: 10px; color: #cde; margin-top: 2px; }
.cp-ac-val { font-size: 12px; font-weight: 700; color: #fff; }
.cp-ac-lvl { font-size: 9px; color: #d4a85a; }
.cp-cd-header { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 8px; border-left: 3px solid var(--ele); background: rgba(0,0,0,0.25); margin-bottom: 12px; }
.cp-cd-portrait { font-size: 36px; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; background: var(--ele); border-radius: 50%; }
.cp-cd-name { font-size: 18px; font-weight: 700; color: #fff; }
.cp-cd-sub { font-size: 11px; color: var(--ele); }
.cp-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 12px; }
.cp-stats > div { background: rgba(0,0,0,0.25); padding: 6px 10px; border-radius: 5px; display: flex; justify-content: space-between; }
.cp-stats span { font-size: 11px; color: #9ab; }
.cp-stats b { font-size: 13px; color: #ffe9a8; }
.cp-art-slots { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.cp-art-slot { background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1); border-radius: 6px; padding: 6px 4px; text-align: center; position: relative; font-size: 10px; }
.cp-art-slot.equipped { border-color: rgba(212,168,90,0.4); }
.cp-as-name { color: #9ab; font-size: 9px; }
.cp-as-set { font-size: 10px; font-weight: 600; margin: 2px 0; }
.cp-as-main { color: #cde; font-size: 9px; }
.cp-as-lvl { color: #d4a85a; font-size: 9px; }
.cp-as-up, .cp-as-uneq { position: absolute; top: 2px; background: rgba(212,168,90,0.8); border: none; color: #1a1a08; font-size: 8px; padding: 1px 4px; border-radius: 3px; cursor: pointer; }
.cp-as-up { right: 2px; }
.cp-as-uneq { left: 2px; background: rgba(255,100,100,0.7); }
.cp-set-bonus { margin-top: 10px; padding: 8px; background: rgba(212,168,90,0.1); border-radius: 6px; font-size: 11px; color: #cde; }
.cp-footer { padding: 8px 20px; text-align: center; color: #678; font-size: 11px; border-top: 1px solid rgba(255,255,255,0.08); }
.cp-footer kbd { background: rgba(255,255,255,0.1); border-radius: 3px; padding: 1px 5px; }

/* 传送菜单 */
.tp-menu { background: linear-gradient(160deg, rgba(30,40,70,0.97), rgba(15,22,42,0.98)); border: 2px solid rgba(212,168,90,0.4); border-radius: 12px; padding: 24px 32px; text-align: center; min-width: 280px; }
.tp-menu h2 { color: #ffe9a8; margin-bottom: 16px; letter-spacing: 4px; }
.tp-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.tp-item { background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.15); color: #f0e6d2; padding: 10px 20px; border-radius: 6px; cursor: pointer; font-size: 14px; transition: all 0.15s; }
.tp-item:hover { background: rgba(124,211,196,0.2); border-color: #7cd3c4; transform: translateX(4px); }
.tp-cancel { background: rgba(255,100,100,0.3); border: 1px solid rgba(255,100,100,0.5); color: #ffaaaa; padding: 8px 24px; border-radius: 6px; cursor: pointer; }

/* NPC 对话框 */
.dialog-box {
  position: absolute; bottom: 100px; left: 50%; transform: translateX(-50%);
  width: min(640px, 90vw);
  background: linear-gradient(160deg, rgba(20,28,50,0.96), rgba(10,16,32,0.98));
  border: 1px solid rgba(212,168,90,0.5);
  border-radius: 10px;
  padding: 18px 24px;
  z-index: 80;
  box-shadow: 0 10px 40px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: opacity 0.3s;
}
.dialog-box::before {
  content: '';
  position: absolute; left: 24px; top: -8px;
  width: 16px; height: 16px; transform: rotate(45deg);
  background: rgba(20,28,50,0.96);
  border-left: 1px solid rgba(212,168,90,0.5);
  border-top: 1px solid rgba(212,168,90,0.5);
}
.db-name {
  color: #ffe9a8; font-size: 15px; font-weight: 700;
  letter-spacing: 3px; margin-bottom: 8px;
}
.db-text {
  color: #d8e0ea; font-size: 14px; line-height: 1.7;
}
.db-hint {
  margin-top: 12px; color: #678; font-size: 11px; text-align: right;
}

/* 升级/突破 */
.cp-level-box { display: flex; align-items: center; gap: 10px; margin: 10px 0; }
.cp-btn { padding: 8px 16px; border: none; border-radius: 6px; font-size: 13px; font-weight: 600; cursor: pointer; transition: all 0.15s; }
.cp-btn:hover { transform: scale(1.05); }
.cp-btn-up { background: linear-gradient(180deg, #9ccc65, #689f38); color: #fff; }
.cp-btn-break { background: linear-gradient(180deg, #ce93d8, #8e24aa); color: #fff; }
.cp-maxed { color: #d4a85a; font-weight: 700; letter-spacing: 4px; }
.cp-mora-info { font-size: 12px; color: #9ab; }

/* 食物菜单 */
.food-menu { background: linear-gradient(160deg, rgba(30,40,70,0.97), rgba(15,22,42,0.98)); border: 2px solid rgba(156,204,101,0.4); border-radius: 12px; padding: 24px; max-width: 720px; max-height: 88vh; overflow-y: auto; }
.food-menu h2 { color: #bce08a; margin-bottom: 16px; letter-spacing: 4px; text-align: center; }
.food-section { margin-bottom: 18px; }
.food-section h3 { color: #9ccc65; font-size: 13px; margin-bottom: 8px; letter-spacing: 2px; border-bottom: 1px solid rgba(156,204,101,0.2); padding-bottom: 4px; }
.food-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; }
.food-item { background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 10px; text-align: center; cursor: pointer; transition: all 0.15s; }
.food-item:hover { transform: scale(1.05); border-color: #9ccc65; background: rgba(156,204,101,0.1); }
.food-item.disabled { opacity: 0.4; cursor: not-allowed; }
.food-item.disabled:hover { transform: none; border-color: rgba(255,255,255,0.1); background: rgba(0,0,0,0.3); }
.fi-icon { font-size: 26px; }
.fi-name { font-size: 12px; font-weight: 600; color: #fff; margin: 4px 0; }
.fi-count { font-size: 11px; color: #d4a85a; }
.fi-ings { font-size: 10px; color: #89a; margin: 2px 0; }
.fi-desc { font-size: 9px; color: #a9c; line-height: 1.4; }
.food-empty { grid-column: 1/-1; text-align: center; color: #678; padding: 16px; }
.ing-list { display: flex; flex-wrap: wrap; gap: 6px; }
.ing-tag { background: rgba(156,204,101,0.15); border: 1px solid rgba(156,204,101,0.3); color: #bce08a; padding: 3px 10px; border-radius: 12px; font-size: 11px; }
.cp-link-btn { background: rgba(156,204,101,0.2); border: 1px solid rgba(156,204,101,0.4); color: #bce08a; padding: 2px 10px; border-radius: 4px; cursor: pointer; font-size: 11px; }
.cp-link-btn:hover { background: rgba(156,204,101,0.3); }