style.css

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

body {
    font-family: 'ZCOOL XiaoWei', 'Microsoft YaHei', sans-serif;
    background-color: #000;
    color: #fff;
    overflow: hidden;
}

.game-container {
    width: 100vw;
    height: 100vh;
    position: relative;
    /* background: ... 由JS动态设置 */
    display: flex;
    flex-direction: column;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.battle-scene {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-bottom: 100px;
}

/* 状态区样式 */
.player-status-area {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 5px;
    padding: 10px;
    z-index: 5;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.enemy-status-area {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 5px;
    padding: 10px;
    z-index: 5;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.health-container {
    display: flex;
    align-items: center;
    min-width: 200px;
    margin-bottom: 5px;
    position: relative;
}

.health-bar {
    flex: 1;
    height: 20px;
    background-color: #333;
    border-radius: 3px;
    overflow: hidden;
    margin-right: 60px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.health-fill {
    height: 100%;
    background: linear-gradient(to right, #ff0043, #ff6a00);
    width: 100%;
    transition: width 0.5s cubic-bezier(.4,2,.6,1);
}

.health-text {
    position: absolute;
    right: 0;
    font-size: 14px;
    color: #fff;
    min-width: 60px;
    text-align: right;
}

.energy-display {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.energy-value {
    font-size: 14px;
    color: #ffcc00;
    margin-right: 5px;
}

.energy-icon {
    color: #ffcc00;
    font-size: 16px;
}

/* 回合指示器 */
.turn-indicator {
    position: absolute;
    top: 80px;
    left: 20px;
    background-color: rgba(0, 0, 0, 0.7);
    padding: 8px 20px;
    border-radius: 20px;
    z-index: 5;
    font-size: 18px;
    font-weight: bold;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

/* 命令区域 - 水墨风格 */
.command-area {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 800px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    padding: 15px;
    z-index: 10;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
}

.command-label {
    margin-bottom: 10px;
    font-size: 24px;
    color: #eee;
    text-align: center;
    font-family: 'Ma Shan Zheng', cursive;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.command-buttons {
    display: flex;
    justify-content: space-around;
    gap: 10px;
}

/* 指令按钮浮动样式 - 修复版本：始终紧贴左边缘 */
.command-buttons-floating {
    position: absolute;
    left: 0; /* 始终紧贴左边缘 */
    bottom: 0;
    display: flex;
    flex-direction: row; /* 始终保持水平排列 */
    gap: clamp(2px, 1vw, 12px); /* 自适应间距 */
    padding: clamp(2px, 0.5vw, 8px) 0 0 clamp(2px, 0.5vw, 8px); /* 左边距很小 */
    z-index: 10;
    width: 50vw; /* 总宽度占页面50% */
    min-width: 280px;
    max-width: 50vw;
    justify-content: space-between;
}

.command-btn {
    flex: 1 1 0;
    margin: 0;
    /* 自适应内边距 */
    padding: clamp(0.5vw, 1.2vw, 1.5vw) clamp(0.3vw, 0.8vw, 1vw);
    /* 自适应高度 */
    height: clamp(60px, 8vw, 120px);
    border-radius: clamp(4px, 0.8vw, 8px);
    background: #111 !important;
    color: #fff !important;
    border: 1px solid #333;
    box-shadow: 1px 1px 4px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 0;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}

.command-btn::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    z-index: -1;
    border-radius: clamp(4px, 0.8vw, 8px);
}

.command-btn:hover:not(.disabled) {
    background: #222 !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
    border-color: #666;
}

.command-btn:active:not(.disabled) {
    background: #333 !important;
    transform: translateY(0);
}

.command-btn.selected {
    background: linear-gradient(135deg, #1a3a75, #0c1f3e) !important;
    border-color: #3a6cbf;
    box-shadow: 0 0 15px rgba(58, 108, 191, 0.6);
}

.command-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 键位提示自适应 */
.command-btn .key-hint {
    position: absolute;
    top: clamp(2px, 0.5vw, 6px);
    left: clamp(2px, 0.5vw, 6px);
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: clamp(0.7rem, 1.5vw, 1rem);
    padding: clamp(1px, 0.3vw, 4px) clamp(3px, 0.6vw, 8px);
    border-radius: clamp(2px, 0.4vw, 4px);
    line-height: 1;
}

/* 按钮名称自适应 */
.command-btn .btn-name {
    font-size: clamp(0.9rem, 2.2vw, 1.8rem);
    font-weight: bold;
    font-family: 'Ma Shan Zheng', cursive;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    text-align: center;
    line-height: 1.1;
    margin-top: clamp(2px, 0.5vw, 8px);
}

/* 战斗日志 - 水墨风 */
.battle-log {
    height: 80px;
    background-color: rgba(0, 0, 0, 0.8);
    border-top: 1px solid #444;
    padding: 10px 20px;
    overflow-y: auto;
    font-size: 16px;
    line-height: 1.5;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 10;
}

/* 确认弹窗 - 水墨风 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 100;
    align-items: center;
    justify-content: center;
}

.modal-content {
    /* background: ... 由JS动态设置 */
    width: 350px;
    border-radius: 5px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
    color: #fff;
    position: relative;
    border: 2px solid #553c28;
    overflow: hidden;
}

.modal-header {
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.6);
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-family: 'Ma Shan Zheng', cursive;
}

.modal-body {
    padding: 20px;
    font-size: 18px;
    text-align: center;
}

.modal-footer {
    padding: 15px;
    display: flex;
    justify-content: space-around;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.modal-footer button {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-family: 'ZCOOL XiaoWei', sans-serif;
    transition: all 0.3s;
}

#confirm-action {
    background: linear-gradient(to bottom, #5c3b1c, #34210f);
    color: white;
    border: 1px solid #7c5a3d;
}

#confirm-action:hover {
    background: linear-gradient(to bottom, #6c4a2b, #3e2914);
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

#cancel-action {
    background: linear-gradient(to bottom, #444, #222);
    color: #ddd;
    border: 1px solid #666;
}

#cancel-action:hover {
    background: linear-gradient(to bottom, #555, #333);
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

/* 动画效果 */
@keyframes attack {
    0% { transform: translateX(0); }
    25% { transform: translateX(40px); }
    50% { transform: translateX(0); }
    100% { transform: translateX(0); }
}

@keyframes enemy-attack {
    0% { transform: translateX(0); }
    25% { transform: translateX(-40px); }
    50% { transform: translateX(0); }
    100% { transform: translateX(0); }
}

@keyframes hit {
    0% { filter: brightness(1); }
    25% { filter: brightness(3) saturate(2); }
    50% { filter: brightness(1); }
    100% { filter: brightness(1); }
}

@keyframes defend {
    0% { filter: brightness(1); }
    50% { filter: brightness(1.5) hue-rotate(120deg); }
    100% { filter: brightness(1); }
}

@keyframes special {
    0% { filter: brightness(1); }
    25% { filter: brightness(2) saturate(2) hue-rotate(270deg); }
    50% { filter: brightness(1.5) saturate(1.5) hue-rotate(180deg); }
    75% { filter: brightness(2) saturate(2) hue-rotate(90deg); }
    100% { filter: brightness(1); }
}

.player-attack {
    animation: attack 0.6s ease;
}

.enemy-attack {
    animation: enemy-attack 0.6s ease;
}

.player-hit {
    animation: hit 0.6s ease;
}

.enemy-hit {
    animation: hit 0.6s ease;
}

.player-defend {
    animation: defend 1s ease;
}

.enemy-defend {
    animation: defend 1s ease;
}

.player-special {
    animation: special 1s ease;
}

.enemy-special {
    animation: special 1s ease;
}

/* 画面晃动动画 */
@keyframes shake {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-10px, 0); }
  40% { transform: translate(10px, 0); }
  60% { transform: translate(-10px, 0); }
  80% { transform: translate(10px, 0); }
  100% { transform: translate(0, 0); }
}
.shake {
  animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}

/* 受击红色边缘高亮动画 */
@keyframes damage-flash {
  0% { box-shadow: 0 0 0 0 rgba(255,0,0,0.7); }
  30% { box-shadow: 0 0 0 20px rgba(255,0,0,0.5); }
  60% { box-shadow: 0 0 0 40px rgba(255,0,0,0.2); }
  100% { box-shadow: 0 0 0 0 rgba(255,0,0,0); }
}
.damage-flash {
  animation: damage-flash 0.5s;
}

.npc-portrait-layer {
    position: absolute;
    left: 0; top: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
    background: none;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    transition: background-image 0.3s;
}

.npc-portrait-layer.shake {
    animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}

.screen-flash {
    position: fixed;
    left: 0; top: 0; right: 0; bottom: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 1000;
    opacity: 0;
    background: rgba(255,0,0,0.3);
    box-shadow: 0 0 0 20px rgba(255,0,0,0.5), 0 0 60px 40px rgba(255,0,0,0.2) inset;
    transition: opacity 0.2s;
}

.screen-flash.active {
    opacity: 1;
    transition: opacity 0.1s;
}

/* 移动端优化 - 始终保持紧贴左边缘的一排布局 */
@media (max-width: 900px) {
    .battle-scene {
        padding-bottom: 140px;
    }
    
    .command-buttons-floating {
        width: 70vw; /* 在中等屏幕上稍微宽一点 */
        min-width: 260px;
        gap: clamp(2px, 0.8vw, 6px);
        padding: clamp(2px, 0.4vw, 6px) 0 0 clamp(2px, 0.4vw, 6px);
        /* 保持 left: 0，不要居中 */
    }
    
    .command-btn {
        height: clamp(50px, 10vw, 80px);
    }
    
    .command-btn .btn-name {
        font-size: clamp(0.8rem, 3vw, 1.2rem);
    }
    
    .command-btn .key-hint {
        font-size: clamp(0.6rem, 2vw, 0.9rem);
    }
    
    .health-container {
        min-width: 150px;
    }
}

@media (max-width: 600px) {
    .command-buttons-floating {
        width: 85vw; /* 在小屏幕上占更多宽度 */
        min-width: 240px;
        /* 关键：不设置居中，保持 left: 0 */
        gap: clamp(1px, 0.5vw, 4px);
        padding: clamp(1px, 0.3vw, 4px) 0 0 clamp(1px, 0.3vw, 4px);
        /* 确保 flex-direction 始终为 row */
        flex-direction: row;
    }
    
    .command-btn {
        height: clamp(40px, 12vw, 60px);
    }
    
    .command-btn .btn-name {
        font-size: clamp(0.7rem, 3.5vw, 1rem);
    }
    
    .command-btn .key-hint {
        font-size: clamp(0.5rem, 2.5vw, 0.8rem);
    }
}

/* 超大屏幕优化 */
@media (min-width: 1400px) {
    .command-buttons-floating {
        width: 45vw; /* 在大屏幕上稍微收窄 */
        max-width: 700px; /* 设置最大宽度避免过宽 */
    }
    
    .command-btn {
        height: clamp(80px, 6vw, 100px);
    }
    
    .command-btn .btn-name {
        font-size: clamp(1.2rem, 1.8vw, 1.6rem);
    }
}

/* 超小屏幕优化 - 保持一排并紧贴左边缘 */
@media (max-width: 480px) {
    .command-buttons-floating {
        width: 95vw; /* 几乎占满整个宽度 */
        min-width: 200px;
        gap: clamp(1px, 0.2vw, 2px); /* 很小的间距 */
        padding: 2px 0 0 2px; /* 很小的左边距 */
        /* 确保始终水平排列 */
        flex-direction: row;
    }
    
    .command-btn {
        height: clamp(35px, 14vw, 50px);
        padding: clamp(0.2vw, 0.8vw, 1vw) clamp(0.1vw, 0.4vw, 0.6vw);
    }
    
    .command-btn .btn-name {
        font-size: clamp(0.6rem, 4vw, 0.9rem);
    }
    
    .command-btn .key-hint {
        font-size: clamp(0.4rem, 3vw, 0.7rem);
        padding: clamp(0.5px, 0.1vw, 2px) clamp(2px, 0.3vw, 4px);
    }
}