* {
    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, #667eea 0%, #764ba2 50%, #f093fb 100%);
    min-height: 100vh;
    background-attachment: fixed;
}

.x4m9k7p2n {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    animation: q7n3m8k4p 0.8s ease-out;
}

@keyframes q7n3m8k4p {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.p9n5k8m3x {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.w2k7n4m9p h1 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.w2k7n4m9p h1 a {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    transition: all 0.4s ease;
    display: inline-block;
    position: relative;
}

.w2k7n4m9p h1 a::before {
    content: '●';
    position: absolute;
    left: -20px;
    color: #667eea;
    animation: r5k8m3p7n 2s infinite;
}

@keyframes r5k8m3p7n {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.4);
        opacity: 0.6;
    }
}

.w2k7n4m9p h1 a:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.t8n4k6m9p {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.t8n4k6m9p li a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.7rem 1.6rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #f5f7fa 0%, #f0f3f7 100%);
    position: relative;
    overflow: hidden;
}

.t8n4k6m9p li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: left 0.4s ease;
    z-index: -1;
}

.t8n4k6m9p li a:hover::before {
    left: 0;
}

.t8n4k6m9p li a:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.m3k9n7p4x {
    max-width: 1280px;
    margin: 90px auto 2rem;
    padding: 0 2rem;
}

.z7k4m9p2n {
    background: rgba(255, 255, 255, 0.95);
    padding: 4.5rem 3rem;
    border-radius: 25px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    margin-bottom: 3rem;
    text-align: center;
    animation: b4n8m7k3p 1s ease-out;
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
}

.z7k4m9p2n::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    animation: n6k9m4p7x 15s linear infinite;
}

@keyframes n6k9m4p7x {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes b4n8m7k3p {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.z7k4m9p2n h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    position: relative;
    z-index: 1;
}

.z7k4m9p2n p {
    font-size: 1.4rem;
    color: #5a6c7d;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.v8n3k5m9p {
    margin-bottom: 3.5rem;
}

.v8n3k5m9p h2 {
    font-size: 2.5rem;
    margin-bottom: 2.5rem;
    color: white;
    font-weight: 900;
    padding: 1.5rem 3rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    display: inline-block;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    position: relative;
}

.v8n3k5m9p h2::after {
    content: '▶';
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 1.2rem;
    animation: k4m8n6p9x 1.5s infinite;
}

@keyframes k4m8n6p9x {
    0%, 100% {
        transform: translateY(-50%) translateX(0);
    }
    50% {
        transform: translateY(-50%) translateX(10px);
    }
}

.j2n7k9m4p {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.h9k3m7p5n {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 255, 0.98) 100%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: f7k4m9p3n 0.7s ease-out backwards;
    border: 2px solid rgba(102, 126, 234, 0.1);
    position: relative;
}

.h9k3m7p5n::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.h9k3m7p5n:hover::after {
    opacity: 1;
}

.h9k3m7p5n:nth-child(1) { animation-delay: 0.1s; }
.h9k3m7p5n:nth-child(2) { animation-delay: 0.2s; }
.h9k3m7p5n:nth-child(3) { animation-delay: 0.3s; }
.h9k3m7p5n:nth-child(4) { animation-delay: 0.4s; }
.h9k3m7p5n:nth-child(5) { animation-delay: 0.5s; }
.h9k3m7p5n:nth-child(6) { animation-delay: 0.6s; }

@keyframes f7k4m9p3n {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.92);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.h9k3m7p5n:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 60px rgba(102, 126, 234, 0.25);
}

.g6n9k5m8p {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.h9k3m7p5n:hover .g6n9k5m8p {
    transform: scale(1.15);
}

.d4n8k6m9p {
    padding: 2rem;
}

.d4n8k6m9p h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 800;
}

.d4n8k6m9p h3 a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.d4n8k6m9p h3 a:hover {
    color: #667eea;
}

.c9n5k7m4p {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
}

.c9n5k7m4p span {
    padding: 0.5rem 1.2rem;
    background: linear-gradient(135deg, #e8ecff 0%, #f3e7ff 100%);
    border-radius: 20px;
    font-size: 0.9rem;
    color: #667eea;
    font-weight: 700;
}

.d4n8k6m9p p {
    color: #5a6c7d;
    line-height: 1.9;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.s7k3m9p6n {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.2rem;
    border-top: 2px dashed #e8ecff;
    font-size: 0.95rem;
    color: #8795a1;
}

.u4n9k8m7p {
    display: inline-block;
    margin-top: 1.2rem;
    padding: 0.9rem 2.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    transition: all 0.3s ease;
    font-weight: 800;
    font-size: 1rem;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.u4n9k8m7p:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
}

.a9n6k4m8p {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 2.8rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(15px);
}

.l3n8k7m5p {
    list-style: none;
}

.l3n8k7m5p li {
    padding: 1.8rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #f8faff 100%);
    border-radius: 15px;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 6px solid transparent;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.l3n8k7m5p li:hover {
    background: linear-gradient(135deg, #e8ecff 0%, #f3e7ff 100%);
    transform: translateX(12px);
    border-left-color: #667eea;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.2);
}

.l3n8k7m5p li a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 700;
    flex: 1;
    transition: color 0.3s ease;
}

.l3n8k7m5p li a:hover {
    color: #667eea;
}

.l3n8k7m5p li time {
    color: #8795a1;
    font-size: 0.95rem;
    font-weight: 600;
}

.e6n4k9m7p {
    background: linear-gradient(135deg, #fff 0%, #f8faff 100%);
    padding: 4rem 2.5rem 2.5rem;
    margin-top: 4rem;
    border-radius: 50px 50px 0 0;
    box-shadow: 0 -15px 40px rgba(0, 0, 0, 0.1);
}

.o8n3k6m9p {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.i5n9k7m4p h3 {
    margin-bottom: 1.5rem;
    color: #667eea;
    font-size: 1.5rem;
    font-weight: 800;
}

.i5n9k7m4p p {
    color: #5a6c7d;
    line-height: 2;
}

.i5n9k7m4p ul {
    list-style: none;
}

.i5n9k7m4p ul li {
    margin-bottom: 1rem;
}

.i5n9k7m4p ul li a {
    color: #5a6c7d;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.i5n9k7m4p ul li a:hover {
    color: #667eea;
    padding-left: 12px;
}

.r2n7k4m9p {
    text-align: center;
    padding: 2.5rem;
    border-top: 3px dashed #e8ecff;
    color: #8795a1;
    font-weight: 600;
}

.y5n8k3m7p {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.5);
    transition: all 0.3s ease;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
}

.y5n8k3m7p.n7k4m9p6x {
    opacity: 1;
    visibility: visible;
    animation: q3n8k5m7p 0.5s ease-out;
}

@keyframes q3n8k5m7p {
    from {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
    }
    to {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

.y5n8k3m7p:hover {
    transform: translateY(-10px) scale(1.12);
    box-shadow: 0 15px 45px rgba(102, 126, 234, 0.7);
}

.k8n3m6p9x {
    padding: 1.2rem 0;
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
    color: #fff;
    font-weight: 700;
}

.k8n3m6p9x a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.k8n3m6p9x a:hover {
    color: #ffeb3b;
}

.k8n3m6p9x span {
    color: #fff;
}

.t6n9k4m7p {
    background: rgba(255, 255, 255, 0.98);
    padding: 4rem;
    border-radius: 25px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    margin-bottom: 3rem;
    animation: b4n8m7k3p 1s ease-out;
    backdrop-filter: blur(15px);
}

.t6n9k4m7p h2 {
    font-size: 3rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 5px solid #667eea;
    font-weight: 900;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.p4n7k9m6x {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px dashed #e8ecff;
    font-size: 1.05rem;
    color: #8795a1;
    flex-wrap: wrap;
    font-weight: 600;
}

.t6n9k4m7p img {
    width: 100%;
    max-width: 900px;
    height: auto;
    margin: 3rem 0;
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.t6n9k4m7p section h3 {
    font-size: 2.2rem;
    color: #667eea;
    margin: 3.5rem 0 2rem;
    font-weight: 800;
}

.t6n9k4m7p section p {
    margin-bottom: 2rem;
    line-height: 2.2;
    color: #5a6c7d;
    text-align: justify;
    font-size: 1.1rem;
}

.t6n9k4m7p section strong {
    color: #667eea;
    font-weight: 800;
}

.w9n5k8m4p {
    background: linear-gradient(135deg, #e8ecff 0%, #f3e7ff 100%);
    padding: 2.5rem;
    border-radius: 15px;
    margin: 3rem 0;
    border-left: 8px solid #667eea;
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.15);
}

.x2n8k7m5p {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.q7n4k9m8p {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(15px);
}

.q7n4k9m8p h3 {
    font-size: 1.9rem;
    margin-bottom: 2rem;
    color: #667eea;
    font-weight: 800;
    border-bottom: 3px solid #e8ecff;
    padding-bottom: 1.2rem;
}

@media (max-width: 992px) {
    .x2n8k7m5p {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .t8n4k6m9p {
        flex-direction: column;
        gap: 1rem;
    }

    .z7k4m9p2n h2 {
        font-size: 2.5rem;
    }

    .j2n7k9m4p {
        grid-template-columns: 1fr;
    }

    .t6n9k4m7p {
        padding: 2.5rem;
    }

    .t6n9k4m7p h2 {
        font-size: 2.2rem;
    }
}