/* 首页样式 */
.home-content {
    padding: 2rem 2rem;
    min-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    max-width: 1800px;
    margin: 0 auto;
    width: 100%;
    position: relative;
}

/* 文字部分样式 */
.home-text {
    text-align: center;
    max-width: 1200px;
    margin: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.title {
    font-size: 4rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.subtitle {
    font-size: 1.8rem;
    color: var(--text-color);
    margin-bottom: 4rem;
    line-height: 1.6;
}

/* 特色功能区域 */
.features-wrapper {
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 2rem;
    margin-bottom: 2rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin: .5rem auto;
    width: 100%;
}

.feature-item {
    text-align: center;
    padding: 2.5rem 2rem;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(231, 76, 60, 0.15);
    border-color: rgba(231, 76, 60, 0.3);
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-icon {
    display: inline-block;
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: transform 0.4s ease;
    filter: drop-shadow(0 4px 8px rgba(231, 76, 60, 0.2));
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 6px 12px rgba(231, 76, 60, 0.3));
}

.feature-item h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: bold;
    position: relative;
}

.feature-item h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
    opacity: 0.5;
    transition: width 0.4s ease;
}

.feature-item:hover h3::after {
    width: 80px;
    opacity: 1;
}

.feature-item p {
    font-size: 1.1rem;
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

/* 右上角装饰区域 */
.home-decoration {
    position: absolute;
    top: -20px;
    right: 20px;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 1;
}

.decoration-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

/* 创建装饰性元素 */
.decoration-container::before {
    content: '福';
    position: absolute;
    font-size: 7rem;
    font-weight: bold;
    color: rgba(231, 76, 60, 0.12);
    animation: float 6s ease-in-out infinite;
    text-shadow: 4px 4px 8px rgba(0, 0, 0, 0.1);
    font-family: 'STKaiti', 'KaiTi', serif;
    -webkit-text-stroke: 1px rgba(231, 76, 60, 0.2);
}

.decoration-circle {
    position: absolute;
    width: 180px;
    height: 180px;
    border: 2px solid rgba(231, 76, 60, 0.12);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.decoration-container::after {
    content: '';
    position: absolute;
    width: 140px;
    height: 140px;
    background: radial-gradient(circle at center,
            rgba(231, 76, 60, 0.12) 0%,
            rgba(231, 76, 60, 0.06) 50%,
            transparent 70%);
    border-radius: 50%;
    animation: glow 4s ease-in-out infinite;
}

.decoration-text {
    position: absolute;
    width: 100%;
    height: 100%;
}

.decoration-text span {
    position: absolute;
    font-size: 1.8rem;
    font-family: 'STXingkai', 'STKaiti', serif;
    color: var(--primary-color);
    text-shadow: 2px 2px 4px rgba(231, 76, 60, 0.2);
    opacity: 0;
    animation: fadeInOut 4s ease-in-out infinite;
}

.decoration-text span:first-child {
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.decoration-text span:last-child {
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2s;
}

/* 图标样式 */
.riddle-icon {
    background-image: url('../assets/icons/riddle.svg');
}

.game-icon {
    background-image: url('../assets/icons/game.svg');
}

.wish-icon {
    background-image: url('../assets/icons/wish.svg');
}

/* 响应式调整 */
@media (min-width: 1600px) {
    .features {
        gap: 3.5rem;
    }

    .feature-item {
        padding: 3rem 2.5rem;
        min-height: 320px;
    }

    .feature-icon {
        width: 85px;
        height: 85px;
    }

    .feature-item h3 {
        font-size: 1.7rem;
        margin-bottom: 0.8rem;
    }

    .feature-item p {
        font-size: 1.15rem;
    }
}

@media (max-width: 1400px) {
    .home-text {
        width: 85%;
    }

    .home-decoration {
        width: 250px;
        height: 250px;
    }

    .decoration-container::before {
        font-size: 6rem;
    }

    .decoration-circle {
        width: 160px;
        height: 160px;
    }
}

@media (max-width: 1200px) {
    .home-text {
        width: 100%;
        max-width: 900px;
        margin-bottom: 1rem;
    }

    .home-decoration {
        width: 220px;
        height: 220px;
        top: -20px;
        right: -20px;
    }

    .decoration-container::before {
        font-size: 5rem;
    }

    .decoration-circle {
        width: 140px;
        height: 140px;
    }
}

@media (max-width: 992px) {
    .features {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        max-width: 800px;
    }

    .feature-item {
        min-height: 220px;
        padding: 1.8rem;
    }

    .home-decoration {
        width: 200px;
        height: 200px;
        top: -30px;
        right: -10px;
        opacity: 0.8;
    }

    .decoration-container::before {
        font-size: 5rem;
        color: rgba(231, 76, 60, 0.08);
    }

    .decoration-circle {
        width: 130px;
        height: 130px;
        border-color: rgba(231, 76, 60, 0.08);
    }

    .decoration-container::after {
        width: 100px;
        height: 100px;
        background: radial-gradient(circle at center,
                rgba(231, 76, 60, 0.08) 0%,
                rgba(231, 76, 60, 0.04) 50%,
                transparent 70%);
    }

    .decoration-text span {
        font-size: 1.6rem;
        color: rgba(231, 76, 60, 0.6);
    }
}

@media (max-width: 768px) {
    .home-content {
        padding: 2rem 1rem;
    }

    .home-decoration {
        width: 160px;
        height: 160px;
        top: -40px;
        right: 0;
        opacity: 0.6;
        transform: rotate(-10deg);
    }

    .decoration-container::before {
        font-size: 4rem;
        color: rgba(231, 76, 60, 0.06);
        animation: float 8s ease-in-out infinite;
    }

    .decoration-circle {
        width: 100px;
        height: 100px;
        border-color: rgba(231, 76, 60, 0.06);
    }

    .decoration-container::after {
        width: 80px;
        height: 80px;
        background: radial-gradient(circle at center,
                rgba(231, 76, 60, 0.06) 0%,
                rgba(231, 76, 60, 0.03) 50%,
                transparent 70%);
    }

    .decoration-text span {
        font-size: 1.3rem;
        color: rgba(231, 76, 60, 0.5);
    }

    .features-wrapper {
        padding: 0 1rem;
        margin-bottom: 1.5rem;
    }

    .features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 500px;
        margin: 2rem auto;
    }

    .feature-item {
        min-height: auto;
        padding: 2rem 1.5rem;
    }

    .title {
        font-size: 3rem;
    }

    .subtitle {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        padding: 0 1.5rem;
    }

    .cta-buttons .btn {
        width: 100%;
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .home-decoration {
        width: 140px;
        height: 140px;
        top: -45px;
        right: -10px;
        opacity: 0.5;
    }

    .decoration-container::before {
        font-size: 3.5rem;
    }

    .decoration-circle {
        width: 90px;
        height: 90px;
    }

    .decoration-container::after {
        width: 70px;
        height: 70px;
    }

    .decoration-text span {
        font-size: 1.2rem;
    }
}

/* CTA按钮容器样式 */
.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    width: 100%;
    max-width: 600px;
    margin-top: 2rem;
}

/* 装饰动画 */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes glow {

    0%,
    100% {
        filter: brightness(1);
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    }

    50% {
        filter: brightness(1.2);
        box-shadow: 0 0 30px rgba(255, 215, 0, 0.7);
    }
}

@keyframes fadeInOut {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.6;
    }
}