/* 小红狗的家 v3.0 - 温暖童话风格（精致复杂版） */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    overflow: hidden;
    background: linear-gradient(to bottom, #87CEEB 0%, #B0E0F6 50%, #E0F6FF 100%);
    min-height: 100vh;
    touch-action: manipulation;
}

.container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    overflow: hidden;
}

/* ==================== 白天天空背景 ==================== */
.sky {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 60%;
    z-index: 1;
}

/* 太阳（带光晕） */
.sun {
    position: absolute;
    top: 40px;
    right: 80px;
    z-index: 10;
}

.sun-core {
    font-size: 70px;
    filter: drop-shadow(0 0 30px rgba(255, 255, 0, 0.6));
    animation: sunGlow 3s ease-in-out infinite;
}

.sun-rays {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 255, 200, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: raysPulse 3s ease-in-out infinite;
}

@keyframes sunGlow {
    0%, 100% { filter: drop-shadow(0 0 30px rgba(255, 255, 0, 0.6)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 50px rgba(255, 255, 0, 0.8)); transform: scale(1.05); }
}

@keyframes raysPulse {
    0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

/* 云朵 */
.cloud {
    position: absolute;
    font-size: 50px;
    opacity: 0.9;
    filter: drop-shadow(0 5px 10px rgba(255, 255, 255, 0.5));
    animation: float 20s linear infinite;
}

.cloud-1 {
    top: 50px;
    left: -100px;
    animation-duration: 25s;
}

.cloud-2 {
    top: 100px;
    left: -150px;
    animation-duration: 30s;
    animation-delay: 5s;
}

.cloud-3 {
    top: 150px;
    left: -200px;
    animation-duration: 35s;
    animation-delay: 10s;
    font-size: 40px;
}

@keyframes float {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(100vw + 200px)); }
}

/* 小鸟 */
.bird {
    position: absolute;
    font-size: 20px;
    opacity: 0.8;
    animation: birdFly 15s linear infinite;
}

.bird-1 {
    top: 80px;
    left: -50px;
    animation-duration: 20s;
}

.bird-2 {
    top: 120px;
    left: -50px;
    animation-duration: 25s;
    animation-delay: 3s;
}

@keyframes birdFly {
    0% { transform: translateX(0) translateY(0); }
    25% { transform: translateX(25vw) translateY(-20px); }
    50% { transform: translateX(50vw) translateY(0); }
    75% { transform: translateX(75vw) translateY(20px); }
    100% { transform: translateX(100vw) translateY(0); }
}

/* 顶部状态栏 */
.cloud,
.bird,
.sun-core {
    will-change: transform;
}

.top-status {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    color: #555;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.8);
    display: none;
    white-space: nowrap;
    z-index: 50;
}

.top-status .status-item {
    margin: 0 8px;
}

.top-status .status-divider {
    color: #ccc;
    margin: 0 4px;
}

/* ==================== 犬舍主体 ==================== */
.doghouse {
    position: relative;
    z-index: 10;
    width: 700px;
    cursor: pointer;
    transition: transform 0.3s ease;
    margin-bottom: -15px;
}

.doghouse:hover {
    transform: scale(1.01);
}

/* 屋顶 */
.roof {
    width: 100%;
    height: 280px;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
    margin-bottom: -25px;
}

/* 屋顶瓦片动画 */
.roof-tiles line {
    animation: tileShine 5s ease-in-out infinite;
}

@keyframes tileShine {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 0.8; }
}

/* 屋顶雕花装饰 */
.roof-decor path {
    animation: decorGlow 3s ease-in-out infinite;
}

@keyframes decorGlow {
    0%, 100% { stroke: #DAA520; stroke-width: 2; }
    50% { stroke: #FFD700; stroke-width: 2.5; }
}

/* 小阁楼窗 */
.dormer-window {
    animation: windowGlow 4s ease-in-out infinite;
}

@keyframes windowGlow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.1); }
}

/* 墙体（木质纹理） */
.wall {
    position: relative;
    width: 92%;
    margin: 0 auto;
    height: 500px;
    background: linear-gradient(135deg, #DEB887 0%, #D2A679 50%, #C49A6C 100%);
    border-radius: 0 0 8px 8px;
    overflow: hidden;
    box-shadow: inset 0 -20px 40px rgba(0, 0, 0, 0.1);
}

.wood-wall {
    background: linear-gradient(135deg, #DEB887 0%, #D2A679 50%, #C49A6C 100%);
}

/* 木板纹理 */
.wood-planks {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 40px,
            rgba(139, 69, 19, 0.1) 40px,
            rgba(139, 69, 19, 0.1) 42px
        );
    opacity: 0.5;
}

/* ==================== 凸窗（飘窗） ==================== */
.bay-window {
    position: absolute;
    left: 8%;
    top: 120px;
    width: 120px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 5;
}

.bay-window:hover {
    transform: scale(1.05);
}

.bay-frame {
    background: linear-gradient(to bottom, #8B4513, #654321);
    padding: 6px;
    border-radius: 8px 8px 4px 4px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.bay-pane-left, .bay-pane-center, .bay-pane-right {
    background: linear-gradient(135deg, #87CEEB, #E0F6FF);
    border: 2px solid #654321;
}

.bay-pane-left {
    height: 100px;
    border-radius: 4px 0 0 4px;
    transform: perspective(200px) rotateY(20deg);
}

.bay-pane-center {
    height: 120px;
    margin: 5px 0;
    border-radius: 4px;
}

.bay-pane-right {
    height: 100px;
    border-radius: 0 4px 4px 0;
    transform: perspective(200px) rotateY(-20deg);
}

.bay-sill {
    background: #8B7355;
    padding: 6px;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.bay-sill .flower {
    font-size: 30px;
}

/* ==================== 拱形主窗户 ==================== */
.window {
    position: absolute;
    top: 80px;
    right: 8%;
    width: 200px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.window:hover {
    transform: scale(1.05);
}

.arch-frame {
    background: linear-gradient(to bottom, #8B4513, #654321);
    padding: 8px;
    border-radius: 60px 60px 8px 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 2px solid #654321;
}

.arch-pane {
    position: relative;
    width: 100%;
    height: 150px;
    background: linear-gradient(135deg, #87CEEB, #E0F6FF);
    border-radius: 50px 50px 4px 4px;
    overflow: hidden;
    border: 2px solid #654321;
}

.window-light {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.6) 0%, transparent 60%);
    animation: lightFlicker 4s ease-in-out infinite;
}

@keyframes lightFlicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

/* 窗户格子 */
.window-grid {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 16px);
    height: calc(100% - 16px);
    border-radius: 50px 50px 4px 4px;
    border: 2px solid rgba(139, 69, 19, 0.4);
    pointer-events: none;
}

.arch-grid::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(139, 69, 19, 0.4);
}

.arch-grid::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    height: 50%;
    width: 2px;
    background: rgba(139, 69, 19, 0.4);
}

.curtain {
    position: absolute;
    top: 0;
    width: 30%;
    height: 100%;
    background: linear-gradient(to right, #FF6B6B, #EE5A5A);
    transition: transform 0.5s ease;
    z-index: 5;
}

.curtain-left {
    left: 0;
    transform-origin: left;
}

.curtain-right {
    right: 0;
    transform-origin: right;
}

.window:hover .curtain-left {
    transform: translateX(-20px);
}

.window:hover .curtain-right {
    transform: translateX(20px);
}

/* 窗户里的迷你屏幕 */
.window-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 45px;
    z-index: 10;
}

.mini-screen {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    border-radius: 6px;
    padding: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    border: 2px solid #555;
}

.screen-bar {
    display: flex;
    gap: 3px;
    margin-bottom: 3px;
}

.screen-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
}

.screen-dot.red { background: #FF6B6B; }
.screen-dot.yellow { background: #FFD93D; }
.screen-dot.green { background: #6BCB77; }

.screen-text {
    font-size: 7px;
    color: #4FD1C5;
    font-family: 'Courier New', monospace;
    white-space: nowrap;
    overflow: hidden;
}

.window-sill {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 230px;
    height: 35px;
    background: #8B7355;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.plant {
    font-size: 36px;
}

.window-label {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(79, 209, 197, 0.9);
    color: white;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 10px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.window:hover .window-label {
    opacity: 1;
}

/* ==================== 拱形门 ==================== */
.door {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 160px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.door:hover {
    transform: translateX(-50%) scale(1.03);
}

.arch-door-frame {
    background: linear-gradient(to bottom, #8B4513, #654321);
    padding: 6px;
    border-radius: 55px 55px 0 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 2px solid #654321;
}

.arch-door-panel {
    position: relative;
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #8B6F47, #6B5344);
    border-radius: 50px 50px 0 0;
    transition: all 0.5s ease;
    overflow: hidden;
    border: 2px solid #654321;
}

.door:hover .arch-door-panel {
    background: linear-gradient(135deg, #9B7F57, #7B6354);
}

/* 门缝暖光 */
.door-light {
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 80%;
    height: 3px;
    background: linear-gradient(to right, transparent, rgba(255, 220, 150, 0.9), transparent);
    box-shadow: 0 0 15px rgba(255, 220, 150, 0.8);
    animation: doorLightPulse 3s ease-in-out infinite;
}

@keyframes doorLightPulse {
    0%, 100% { opacity: 0.6; height: 2px; }
    50% { opacity: 1; height: 4px; }
}

.door-knob {
    position: absolute;
    right: 18px;
    top: 55%;
    width: 16px;
    height: 16px;
    background: radial-gradient(circle, #FFD700, #B8860B);
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 圆形门上的小窗 */
.circular-window {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #87CEEB, #E0F6FF);
    border-radius: 50%;
    border: 3px solid #654321;
    overflow: hidden;
    box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.5);
}

/* 门板装饰线条 */
.door-panel-decor {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: rgba(101, 67, 33, 0.4);
    border-radius: 2px;
}

/* 木质门牌 */
.wooden-sign {
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(to bottom, #8B4513, #654321);
    color: #FFF8DC;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 18px;
    font-weight: bold;
    white-space: nowrap;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    border: 2px solid #654321;
    display: flex;
    align-items: center;
    gap: 6px;
    animation: signSwing 2s ease-in-out infinite;
    z-index: 10;
}

.emoji {
    font-size: 20px;
}

/* 竖长窗户（左侧三层） */
.tall-window {
    position: absolute;
    left: 8%;
    top: 100px;
    width: 90px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tall-window:hover {
    transform: scale(1.03);
}

.tall-frame {
    background: linear-gradient(to bottom, #8B4513, #654321);
    padding: 6px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.tall-pane {
    background: linear-gradient(135deg, #87CEEB, #E0F6FF);
    border: 2px solid #654321;
    margin-bottom: 4px;
}

.top-pane {
    height: 100px;
    border-radius: 4px 4px 2px 2px;
}

.middle-pane {
    height: 100px;
}

.bottom-pane {
    height: 100px;
    border-radius: 2px 2px 4px 4px;
    margin-bottom: 0;
}

.tall-sill {
    background: #8B7355;
    padding: 6px;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    margin-top: 4px;
}

.tall-sill .flower {
    font-size: 24px;
}

@keyframes signSwing {
    0%, 100% { transform: translateX(-50%) rotate(-2deg); }
    50% { transform: translateX(-50%) rotate(2deg); }
}

.emoji {
    font-size: 16px;
}

.doormat {
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(to bottom, #8B7355, #6B5344);
    color: #FFF8DC;
    padding: 6px 20px;
    border-radius: 4px;
    font-size: 16px;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* 门前碗 */
.bowl-area {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 25px;
    z-index: 20;
}

.bowl, .water-bowl {
    font-size: 32px;
    animation: bowlBounce 2s ease-in-out infinite;
}

.water-bowl {
    animation-delay: 0.3s;
}

@keyframes bowlBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

/* 门两侧灯柱 */
.door-lamp {
    position: absolute;
    bottom: -10px;
}

.left-lamp {
    left: -28px;
}

.right-lamp {
    right: -28px;
}

.lamp-post {
    width: 10px;
    height: 80px;
    background: linear-gradient(to right, #654321, #8B4513, #654321);
    border-radius: 3px;
}

.lamp-light {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: radial-gradient(circle, rgba(255, 255, 200, 0.9), rgba(255, 200, 100, 0.4), transparent);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(255, 220, 150, 0.6);
    animation: lampGlow 2s ease-in-out infinite;
}

@keyframes lampGlow {
    0%, 100% { opacity: 0.8; transform: translateX(-50%) scale(1); }
    50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

/* 爪印装饰 */
.paw-print {
    position: absolute;
    font-size: 32px;
    opacity: 0.7;
}

.paw-1 {
    right: -35px;
    top: 120px;
    transform: rotate(15deg);
}

.paw-2 {
    left: -30px;
    top: 150px;
    transform: rotate(-10deg);
}

.paw-3 {
    left: -35px;
    top: 220px;
    transform: rotate(-15deg);
}

/* 左侧装饰 */
.left-decor {
    position: absolute;
    left: -30px;
    top: 90px;
}

/* 侧边装饰（移到门右侧墙上） */
.side-decor {
    position: absolute;
    right: 15%;
    top: 280px;
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.bone, .ball {
    font-size: 50px;
    animation: bounce 1s ease-in-out infinite;
}

.ball {
    animation-delay: 0.5s;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* 爬藤植物 */
.vine {
    position: absolute;
    bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.left-vine {
    left: 15px;
}

.right-vine {
    right: 15px;
}

.leaf {
    font-size: 30px;
    animation: leafSway 3s ease-in-out infinite;
}

.leaf:nth-child(2) {
    animation-delay: 0.5s;
}

.leaf:nth-child(3) {
    animation-delay: 1s;
}

.vine-flower {
    font-size: 20px;
    animation: flowerBloom 4s ease-in-out infinite;
}

@keyframes leafSway {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

@keyframes flowerBloom {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* 地基（石头材质） */
.stone-foundation {
    width: 100%;
    height: 25px;
    background: linear-gradient(to bottom, #8B7355, #6B5344);
    border-radius: 0 0 4px 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* ==================== 小院子 ==================== */
.yard {
    position: relative;
    z-index: 5;
    width: 100%;
    height: 200px;
    background: linear-gradient(to bottom, #90EE90, #228B22);
}

.grass {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 10px,
            rgba(0, 0, 0, 0.05) 10px,
            rgba(0, 0, 0, 0.05) 11px
        );
}

/* 花朵装饰 */
.flowers {
    position: absolute;
    bottom: 80px;
    display: flex;
    gap: 15px;
}

.flowers-left {
    left: 80px;
}

.flowers-right {
    right: 80px;
}

.flowers .flower {
    font-size: 24px;
    animation: flowerSway 3s ease-in-out infinite;
}

.flowers .flower:nth-child(2) {
    animation-delay: 0.5s;
}

.flowers .flower:nth-child(3) {
    animation-delay: 1s;
}

@keyframes flowerSway {
    0%, 100% { transform: rotate(-3deg); }
    50% { transform: rotate(3deg); }
}

/* 石子路 */
.path {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 70px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.stone {
    width: 25px;
    height: 25px;
    background: radial-gradient(circle, #A8A8A8, #808080);
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* 树 */
.tree {
    position: absolute;
    left: 60px;
    bottom: 70px;
    font-size: 80px;
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.3));
}

/* 砖围栏 */
.brick-fence {
    position: absolute;
    right: 60px;
    bottom: 70px;
    display: flex;
    gap: 8px;
}

.fence-section {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.brick-post {
    width: 15px;
    height: 70px;
    background: linear-gradient(to right, #8B4513, #A0522D, #8B4513);
    border-radius: 4px 4px 0 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.brick-rail {
    width: 60px;
    height: 10px;
    background: linear-gradient(to bottom, #A0522D, #8B4513);
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 路灯 */
.street-lamp {
    position: absolute;
    left: 180px;
    bottom: 80px;
}

.street-lamp .lamp-post {
    width: 10px;
    height: 90px;
    background: linear-gradient(to right, #654321, #8B4513, #654321);
    border-radius: 4px;
}

.street-lamp .lamp-light {
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    width: 35px;
    height: 35px;
    background: radial-gradient(circle, rgba(255, 255, 200, 0.9), rgba(255, 200, 100, 0.4), transparent);
    border-radius: 50%;
    box-shadow: 0 0 25px rgba(255, 220, 150, 0.6);
    animation: lampGlow 2s ease-in-out infinite;
}

/* 左侧信息卡 */
.yard-left {
    position: absolute;
    left: 80px;
    bottom: 80px;
    display: none;
}

.info-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 20px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.8);
    min-width: 200px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.card-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

.card-status {
    font-size: 13px;
    color: #666;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-detail {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: #555;
}

.detail-row span:first-child {
    min-width: 50px;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 4px;
    transition: width 0.5s ease;
}

.progress.fill-65 { width: 65%; }
.progress.fill-42 { width: 42%; }
.progress.fill-78 { width: 78%; }

/* 状态点 */
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

.status-dot.online {
    background: #4CAF50;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.9); }
}

/* ==================== 互动提示 ==================== */
.hint {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 16px;
    color: #333;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 100;
    animation: hintPulse 2s ease-in-out infinite;
}

@keyframes hintPulse {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.05); }
}

/* ==================== 响应式布局 ==================== */

/* 竖屏（手机） */
@media (max-width: 768px) or (orientation: portrait) {
    .doghouse {
        width: 360px;
        margin-bottom: 0;
    }
    
    .roof {
        height: 180px;
        margin-bottom: 0;
    }
    
    .wall {
        height: 280px;
    }
    
    .window {
        width: 100px;
    }
    
    .arch-pane {
        height: 75px;
    }
    
    .window-content {
        width: 60px;
        height: 35px;
    }
    
    .screen-text {
        font-size: 6px;
    }
    
    .door {
        width: 90px;
    }
    
    .arch-door-panel {
        height: 120px;
    }
    
    .wooden-sign {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .yard {
        height: 130px;
    }
    
    .tree {
        font-size: 50px;
        left: 20px;
    }
    
    .brick-fence {
        right: 20px;
    }
    
    .street-lamp {
        left: 90px;
    }
    
    .bay-window {
        display: none;
    }
    
    .info-card {
        display: none;
    }
    
    .top-status {
        display: none;
    }
    
    .hint {
        bottom: 20px;
        font-size: 14px;
        padding: 10px 18px;
    }
}

/* 横屏（平板/电脑） */
@media (min-width: 769px) and (orientation: landscape) {
    .doghouse {
        width: 700px;
    }
    
    .wall {
        height: 500px;
    }
    
    .yard {
        height: 180px;
    }
    
    .yard-left {
        display: block;
    }
    
    .top-status {
        display: block;
    }
    
    .cloud-3 {
        display: block;
    }
}

/* 超大屏幕 */
@media (min-width: 1200px) {
    .doghouse {
        width: 800px;
    }
    
    .wall {
        height: 570px;
    }
    
    .window {
        width: 140px;
    }
    
    .arch-pane {
        height: 100px;
    }
    
    .door {
        width: 130px;
    }
    
    .arch-door-panel {
        height: 170px;
    }
    
    .yard {
        height: 200px;
    }
    
    .yard-left {
        left: 100px;
        bottom: 70px;
    }
    
    .info-card {
        transform: scale(1.1);
    }
}

/* ==================== 摇尾巴动画 ==================== */
@keyframes wag {
    0%, 100% { transform: rotate(0); }
    25% { transform: rotate(-3deg); }
    75% { transform: rotate(3deg); }
}

.doghouse.wagging {
    animation: wag 0.5s ease-in-out 3;
}

/* ==================== 欢迎弹窗 ==================== */

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to   { opacity: 0; }
}

.welcome-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(135, 206, 235, 0.7);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(240, 248, 255, 0.95));
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.modal-content h2 {
    color: #FF6B6B;
    margin-bottom: 5px;
}

.modal-content .subtitle {
    color: #888;
    font-size: 12px;
    margin-bottom: 20px;
}

.modal-content p {
    color: #666;
    margin-bottom: 20px;
}

.current-status {
    background: rgba(255, 250, 240, 0.8);
    padding: 15px;
    border-radius: 10px;
    margin: 15px 0;
    border: 1px solid rgba(255, 220, 180, 0.5);
}

.current-status .status-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.current-status .status-row:last-child {
    border-bottom: none;
}

.current-status .status-label {
    color: #888;
}

.current-status .status-value {
    font-weight: bold;
    color: #333;
}

.room-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 20px 0;
}

.room-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px 25px;
    border-radius: 15px;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.room-btn:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.room-btn-icon {
    font-size: 36px;
    min-width: 45px;
    text-align: center;
}

.room-btn-title {
    display: block;
    font-size: 18px;
    font-weight: bold;
    color: white;
    margin-bottom: 3px;
}

.room-btn-desc {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
}

.study-btn  { background: linear-gradient(135deg, #8B4513, #A0522D); }
.create-btn { background: linear-gradient(135deg, #9B59B6, #8E44AD); }
.living-btn { background: linear-gradient(135deg, #E74C3C, #C0392B); }
.work-btn   { background: linear-gradient(135deg, #3498DB, #2980B9); }

.close-btn {
    background: #f5f5f5;
    border: 1px solid #ddd;
    padding: 12px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    color: #666;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: #e8e8e8;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* ==================== 备案号（底部中央） ==================== */
.footer-beian {
    position: fixed;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    color: #000;
    text-align: center;
    z-index: 1000;
}

.footer-beian a {
    color: #000;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-beian a:hover {
    color: #333;
    text-decoration: underline;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .footer-beian {
        font-size: 10px;
        bottom: 8px;
    }
}