* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', 'Arial', sans-serif;
    line-height: 1.8;
    color: #2c3e50;
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8ff 50%, #e6f7f1 100%);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 30%, rgba(52, 152, 219, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(46, 204, 113, 0.08) 0%, transparent 50%),
        repeating-linear-gradient(90deg, transparent 0, transparent 99px, rgba(52, 152, 219, 0.04) 99px, rgba(52, 152, 219, 0.04) 100px);
    pointer-events: none;
    z-index: 0;
}

.m7k9x3t5w8 {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.98), rgba(41, 128, 185, 0.98));
    box-shadow: 0 4px 25px rgba(52, 152, 219, 0.4);
    z-index: 1000;
    border-bottom: 3px solid rgba(46, 204, 113, 0.6);
    animation: headerSlide9k5t 1s ease-out;
}

@keyframes headerSlide9k5t {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.n8t5x9m3k7 {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1.3rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.p5m8x3t9k7 h1 {
    font-size: 2.4rem;
    font-weight: 900;
    letter-spacing: 1.5px;
}

.p5m8x3t9k7 h1 a {
    color: #fff;
    text-decoration: none;
    transition: all 0.4s ease;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.3);
    display: inline-block;
    position: relative;
}

.p5m8x3t9k7 h1 a::before {
    content: '💬';
    margin-right: 12px;
    font-size: 2.2rem;
    animation: chatBounce7k3m 2.5s ease-in-out infinite;
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.8));
}

@keyframes chatBounce7k3m {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-8px) rotate(-5deg); }
    75% { transform: translateY(-4px) rotate(5deg); }
}

.p5m8x3t9k7 h1 a:hover {
    transform: scale(1.05);
    text-shadow: 0 5px 25px rgba(255, 255, 255, 0.6);
}

.q9x5m3t8k7 {
    display: flex;
    list-style: none;
    gap: 0.7rem;
}

.q9x5m3t8k7 li a {
    text-decoration: none;
    color: #fff;
    font-weight: 800;
    font-size: 1.05rem;
    padding: 0.9rem 1.9rem;
    border-radius: 28px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.q9x5m3t8k7 li a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.q9x5m3t8k7 li a:hover::before {
    width: 320px;
    height: 320px;
}

.q9x5m3t8k7 li a:hover {
    background: rgba(46, 204, 113, 0.9);
    transform: translateY(-4px) scale(1.05);
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 30px rgba(46, 204, 113, 0.5);
}

.r8m5x3t9k7 {
    max-width: 1600px;
    margin: 75px auto 4rem;
    padding: 0 4rem;
    position: relative;
    z-index: 1;
}

.s5x9m3t8k7 {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.95), rgba(41, 128, 185, 0.95));
    padding: 4rem 5rem;
    border-radius: 32px;
    box-shadow: 0 15px 55px rgba(52, 152, 219, 0.4);
    margin-bottom: 4rem;
    text-align: center;
    animation: bannerShow5k8t 1.2s ease-out;
    backdrop-filter: blur(15px);
    border: 3px solid rgba(46, 204, 113, 0.4);
    position: relative;
    overflow: hidden;
}

.s5x9m3t8k7::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: repeating-linear-gradient(45deg, transparent, transparent 60px,
                rgba(255, 255, 255, 0.06) 60px, rgba(255, 255, 255, 0.06) 120px);
    animation: stripeMove3k8m 40s linear infinite;
}

@keyframes stripeMove3k8m {
    to { transform: translate(80px, 80px); }
}

@keyframes bannerShow5k8t {
    from { opacity: 0; transform: translateY(50px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.s5x9m3t8k7 h2 {
    font-size: 4.2rem;
    margin-bottom: 2rem;
    color: #fff;
    font-weight: 900;
    position: relative;
    z-index: 1;
    animation: titlePulse8k3m 3s ease-in-out infinite;
    text-shadow: 0 4px 25px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
}

@keyframes titlePulse8k3m {
    0%, 100% { transform: scale(1); filter: brightness(1); }
    50% { transform: scale(1.02); filter: brightness(1.1); }
}

.s5x9m3t8k7 p {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 700;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
}

.t9m3x5k8w7 {
    margin-bottom: 4rem;
}

.t9m3x5k8w7 h2 {
    font-size: 2.6rem;
    margin-bottom: 3rem;
    color: #2c3e50;
    font-weight: 900;
    padding: 1.6rem 3.2rem;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.15), rgba(46, 204, 113, 0.15));
    border-radius: 26px;
    display: inline-block;
    box-shadow: 0 8px 35px rgba(52, 152, 219, 0.25);
    border: 2.5px solid rgba(52, 152, 219, 0.3);
    position: relative;
}

.t9m3x5k8w7 h2::before {
    content: '🔥';
    position: absolute;
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.1rem;
    animation: firePulse3k8m 2s ease-in-out infinite;
}

@keyframes firePulse3k8m {
    0%, 100% { transform: translateY(-50%) scale(1); opacity: 1; }
    50% { transform: translateY(-50%) scale(1.3); opacity: 0.7; }
}

.u5m8x3t9k7 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(480px, 1fr));
    gap: 2.8rem;
}

.v9x5m3t8k7 {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 10px 45px rgba(52, 152, 219, 0.25);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    animation: cardShow7k3m 1s ease-out backwards;
    border: 2.5px solid rgba(52, 152, 219, 0.2);
    position: relative;
}

.v9x5m3t8k7::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(46, 204, 113, 0.1));
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.v9x5m3t8k7:hover::before {
    opacity: 1;
}

.v9x5m3t8k7:nth-child(1) { animation-delay: 0.1s; }
.v9x5m3t8k7:nth-child(2) { animation-delay: 0.2s; }
.v9x5m3t8k7:nth-child(3) { animation-delay: 0.3s; }
.v9x5m3t8k7:nth-child(4) { animation-delay: 0.4s; }
.v9x5m3t8k7:nth-child(5) { animation-delay: 0.5s; }
.v9x5m3t8k7:nth-child(6) { animation-delay: 0.6s; }

@keyframes cardShow7k3m {
    from { opacity: 0; transform: translateY(50px) scale(0.94); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.v9x5m3t8k7:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 65px rgba(52, 152, 219, 0.45);
    border-color: #3498db;
}

.w3k8m5x9t7 {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.w3k8m5x9t7 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.v9x5m3t8k7:hover .w3k8m5x9t7 img {
    transform: scale(1.15) rotate(-1deg);
}

.x5m9k3t8w7 {
    position: absolute;
    top: 16px;
    left: 16px;
    background: linear-gradient(135deg, #3498db, #2ecc71);
    color: #fff;
    padding: 0.7rem 1.7rem;
    border-radius: 26px;
    font-size: 0.95rem;
    font-weight: 900;
    box-shadow: 0 5px 25px rgba(52, 152, 219, 0.65);
    animation: badgePulse5k8t 2.5s ease-in-out infinite;
    border: 2.5px solid rgba(255, 255, 255, 0.4);
}

@keyframes badgePulse5k8t {
    0%, 100% { transform: scale(1); box-shadow: 0 5px 25px rgba(52, 152, 219, 0.65); }
    50% { transform: scale(1.08); box-shadow: 0 8px 35px rgba(52, 152, 219, 0.85); }
}

.y8m3x5k9t7 {
    padding: 2.5rem;
}

.y8m3x5k9t7 h3 {
    font-size: 1.7rem;
    margin-bottom: 1.3rem;
    color: #2c3e50;
    font-weight: 900;
    line-height: 1.5;
}

.y8m3x5k9t7 h3 a {
    color: #2c3e50;
    text-decoration: none;
    transition: all 0.3s;
}

.y8m3x5k9t7 h3 a:hover {
    color: #3498db;
    transform: scale(1.02);
}

.y8m3x5k9t7 p {
    margin-bottom: 1.6rem;
    line-height: 1.9;
    color: #5a6c7d;
    font-size: 1.03rem;
    font-weight: 600;
}

.z8m5x3k9t7 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.3rem;
    border-top: 2.5px dashed rgba(52, 152, 219, 0.25);
    font-size: 0.96rem;
    color: #7f8c8d;
    font-weight: 700;
    flex-wrap: wrap;
    gap: 1rem;
}

.a3k8m5x9t7 {
    display: inline-block;
    margin-top: 1.3rem;
    padding: 1rem 2.8rem;
    background: linear-gradient(135deg, #3498db, #2ecc71);
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    transition: all 0.4s ease;
    font-weight: 900;
    font-size: 1.05rem;
    box-shadow: 0 8px 35px rgba(52, 152, 219, 0.55);
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.a3k8m5x9t7::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.a3k8m5x9t7:hover::before {
    width: 360px;
    height: 360px;
}

.a3k8m5x9t7:hover {
    transform: translateY(-5px) scale(1.04);
    box-shadow: 0 15px 55px rgba(52, 152, 219, 0.75);
}

.b8m5x3t9k7 {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    border-radius: 26px;
    padding: 3.5rem;
    box-shadow: 0 15px 55px rgba(52, 152, 219, 0.25);
    backdrop-filter: blur(15px);
    border: 2.5px solid rgba(52, 152, 219, 0.2);
    margin-bottom: 4rem;
}

.c5x9m3t8k7 {
    list-style: none;
}

.c5x9m3t8k7 li {
    padding: 1.6rem;
    margin-bottom: 1.3rem;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.08), rgba(46, 204, 113, 0.06));
    border-radius: 16px;
    transition: all 0.4s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 5px solid transparent;
    box-shadow: 0 4px 20px rgba(52, 152, 219, 0.12);
}

.c5x9m3t8k7 li:hover {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.15), rgba(46, 204, 113, 0.12));
    transform: translateX(12px);
    border-left-color: #3498db;
    box-shadow: 0 8px 35px rgba(52, 152, 219, 0.35);
}

.c5x9m3t8k7 li a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 900;
    flex: 1;
    transition: color 0.3s;
}

.c5x9m3t8k7 li a:hover {
    color: #3498db;
}

.c5x9m3t8k7 li time {
    color: #7f8c8d;
    font-size: 0.96rem;
    font-weight: 700;
}

.d9m3x5t8k7 {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.95), rgba(41, 128, 185, 0.95));
    padding: 4.5rem 4rem 3.5rem;
    margin-top: 6rem;
    border-radius: 32px 32px 0 0;
    box-shadow: 0 -10px 50px rgba(52, 152, 219, 0.3);
    border-top: 3.5px solid rgba(46, 204, 113, 0.6);
    backdrop-filter: blur(15px);
}

.e5m3x9t8k7 {
    max-width: 1600px;
    margin: 0 auto 3.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3.5rem;
}

.f8x5m3t9k7 h3 {
    margin-bottom: 1.7rem;
    color: #fff;
    font-size: 1.7rem;
    font-weight: 900;
}

.f8x5m3t9k7 p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.9;
    font-weight: 700;
}

.f8x5m3t9k7 ul {
    list-style: none;
}

.f8x5m3t9k7 ul li {
    margin-bottom: 1.1rem;
}

.f8x5m3t9k7 ul li a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s;
    font-weight: 700;
}

.f8x5m3t9k7 ul li a:hover {
    color: #2ecc71;
    padding-left: 12px;
}

.g5k9m3x8t7 {
    text-align: center;
    padding: 3rem;
    border-top: 2.5px dashed rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 700;
}

.h9m5x3t8k7 {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3498db, #2ecc71);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 2.2rem;
    cursor: pointer;
    box-shadow: 0 10px 40px rgba(52, 152, 219, 0.65);
    transition: all 0.4s;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    font-weight: 900;
    border: 3.5px solid rgba(255, 255, 255, 0.35);
}

.h9m5x3t8k7.i3k5m9x7t8 {
    opacity: 1;
    visibility: visible;
    animation: btnShow8k3m 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes btnShow8k3m {
    from { transform: scale(0) rotate(-540deg); }
    to { transform: scale(1) rotate(0deg); }
}

.h9m5x3t8k7:hover {
    transform: translateY(-8px) scale(1.12);
    box-shadow: 0 18px 60px rgba(52, 152, 219, 0.85);
}

.j5m8x3t9k7 {
    padding: 1.6rem 0;
    margin-bottom: 3rem;
    font-size: 1.08rem;
    color: #2c3e50;
    font-weight: 900;
}

.j5m8x3t9k7 a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s;
}

.j5m8x3t9k7 a:hover {
    color: #2ecc71;
}

.k5m3x9t7a8 {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    padding: 4.5rem;
    border-radius: 30px;
    box-shadow: 0 15px 65px rgba(52, 152, 219, 0.3);
    margin-bottom: 4rem;
    animation: bannerShow5k8t 1.2s ease-out;
    backdrop-filter: blur(15px);
    border: 2.5px solid rgba(52, 152, 219, 0.2);
}

.k5m3x9t7a8 h2 {
    font-size: 3.4rem;
    color: #2c3e50;
    margin-bottom: 3.5rem;
    padding-bottom: 3rem;
    border-bottom: 3.5px solid rgba(52, 152, 219, 0.3);
    font-weight: 900;
}

.l9x5m3t8k7 {
    display: flex;
    gap: 2.5rem;
    margin-bottom: 3.5rem;
    padding-bottom: 3rem;
    border-bottom: 2.5px dashed rgba(52, 152, 219, 0.2);
    font-size: 1.05rem;
    color: #7f8c8d;
    flex-wrap: wrap;
    font-weight: 700;
}

.k5m3x9t7a8 img {
    width: 100%;
    max-width: 1000px;
    height: auto;
    margin: 3.5rem 0;
    border-radius: 26px;
    box-shadow: 0 15px 55px rgba(52, 152, 219, 0.35);
    border: 3.5px solid rgba(52, 152, 219, 0.3);
}

.k5m3x9t7a8 section h3 {
    font-size: 2.4rem;
    color: #2c3e50;
    margin: 4rem 0 3rem;
    font-weight: 900;
}

.k5m3x9t7a8 section p {
    margin-bottom: 2.1rem;
    line-height: 2;
    color: #5a6c7d;
    text-align: justify;
    font-size: 1.1rem;
    font-weight: 600;
}

.k5m3x9t7a8 section strong {
    color: #3498db;
    font-weight: 900;
}

@media (max-width: 992px) {
    .u5m8x3t9k7 {
        grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    }
}

@media (max-width: 768px) {
    .q9x5m3t8k7 {
        flex-direction: column;
        gap: 0.8rem;
    }
    .s5x9m3t8k7 h2 {
        font-size: 3.5rem;
    }
    .u5m8x3t9k7 {
        grid-template-columns: 1fr;
    }
    .k5m3x9t7a8 {
        padding: 3.5rem;
    }
    .k5m3x9t7a8 h2 {
        font-size: 2.8rem;
    }
}