/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    color: #E5E7EB;
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Random Class Names - Header */
.x9k2m7n4p {
    background: linear-gradient(135deg, #7C3AED 0%, #4C1D95 100%);
    color: #fff;
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(124, 58, 237, 0.4);
    backdrop-filter: blur(10px);
    animation: q8n3m7k5x 0.8s ease-out;
}

@keyframes q8n3m7k5x {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.p5n9m8k3x {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.w2n7k9m5x {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.v8k4n3m9x {
    font-size: 2.2rem;
    font-weight: 900;
    background: linear-gradient(45deg, #A78BFA, #F3E8FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(167, 139, 250, 0.5);
    transition: all 0.3s ease;
}

.v8k4n3m9x:hover {
    transform: scale(1.05);
    text-shadow: 0 0 50px rgba(167, 139, 250, 0.8);
}

.t4n8k7m2x {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.t4n8k7m2x a {
    font-weight: 600;
    font-size: 1.05rem;
    position: relative;
    padding: 0.5rem 0;
    color: #E5E7EB;
}

.t4n8k7m2x a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #A78BFA, #C4B5FD);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.t4n8k7m2x a:hover::after {
    width: 100%;
}

.t4n8k7m2x a:hover {
    color: #C4B5FD;
}

/* Hero Banner */
.h7k3n9m2x {
    background: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 50%, #4C1D95 100%);
    padding: 5rem 2rem;
    text-align: center;
    color: #fff;
    margin: 2rem 0;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.5);
    animation: r9n5k3m7x 1s ease-out;
    position: relative;
    overflow: hidden;
}

.h7k3n9m2x::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.2) 0%, transparent 70%);
    animation: z7k4n8m3x 15s linear infinite;
}

@keyframes z7k4n8m3x {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes r9n5k3m7x {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.u3n7k5m9x {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
    text-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
    letter-spacing: 2px;
}

.i9k2n7m4x {
    font-size: 1.5rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    font-weight: 300;
    letter-spacing: 1px;
}

/* Grid Layouts */
.g7n4k9m2x {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2.5rem;
    margin: 2rem 0;
}

.c5k9n3m7x {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(124, 58, 237, 0.3);
    position: relative;
    animation: l8n3k9m5x 0.6s ease-out;
}

@keyframes l8n3k9m5x {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.c5k9n3m7x::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.c5k9n3m7x:hover::before {
    opacity: 1;
}

.c5k9n3m7x:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.5);
    border-color: #8B5CF6;
}

.b3n7k5m9x {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.c5k9n3m7x:hover .b3n7k5m9x {
    transform: scale(1.15);
}

.m9k2n7x4p {
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.o7k3n9m5x {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
    background: linear-gradient(45deg, #A78BFA, #C4B5FD);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.n4k8m9x2p {
    color: #9CA3AF;
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.a8k3n7m5x {
    display: inline-block;
    background: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 100%);
    color: #fff;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(124, 58, 237, 0.4);
    border: 2px solid transparent;
}

.a8k3n7m5x:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 35px rgba(124, 58, 237, 0.6);
    border-color: #A78BFA;
}

/* Section Styles */
.s2k9n5m7x {
    padding: 4rem 0;
}

.f4n8k3m9x {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 900;
    background: linear-gradient(45deg, #8B5CF6, #A78BFA);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    padding-bottom: 1.5rem;
}

.f4n8k3m9x::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 6px;
    background: linear-gradient(90deg, #8B5CF6, #A78BFA);
    border-radius: 3px;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.6);
}

/* About Section */
.d5k9n3m8x {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    border-radius: 30px;
    padding: 3.5rem;
    margin: 2rem 0;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(124, 58, 237, 0.3);
    animation: l8n3k9m5x 0.8s ease-out;
}

.d5k9n3m8x h3 {
    font-size: 2rem;
    margin: 2.5rem 0 1.5rem;
    background: linear-gradient(45deg, #A78BFA, #C4B5FD);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.d5k9n3m8x p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #D1D5DB;
}

.d5k9n3m8x ul {
    margin: 1.5rem 0 1.5rem 2rem;
    line-height: 1.8;
    color: #D1D5DB;
}

.d5k9n3m8x li {
    margin-bottom: 0.8rem;
}

.d5k9n3m8x strong {
    color: #A78BFA;
}

/* Comments Section */
.y9k4n7m2x {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    border-radius: 30px;
    padding: 3rem;
    margin: 2rem 0;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(124, 58, 237, 0.3);
}

.k2n8m5x9p {
    border-bottom: 2px solid rgba(124, 58, 237, 0.2);
    padding: 2rem 0;
    transition: all 0.3s ease;
}

.k2n8m5x9p:hover {
    background: rgba(124, 58, 237, 0.1);
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    margin: 0 -1.5rem;
    border-radius: 20px;
}

.k2n8m5x9p:last-child {
    border-bottom: none;
}

.j7k3n9m4x {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.e3n7k5m9p {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    margin-right: 1.5rem;
    font-size: 1.5rem;
    box-shadow: 0 5px 20px rgba(124, 58, 237, 0.4);
}

.q8k4n9m2x {
    font-weight: 800;
    color: #A78BFA;
    font-size: 1.1rem;
}

.z5n2k7m9x {
    font-size: 0.9rem;
    color: #6B7280;
    margin-left: 0.8rem;
}

.r4k9n3m7x {
    color: #D1D5DB;
    line-height: 1.8;
}

/* Breadcrumb */
.x9n5k2m7x {
    padding: 1.2rem 0;
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    margin-bottom: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(124, 58, 237, 0.2);
}

.x9n5k2m7x nav {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    flex-wrap: wrap;
}

.x9n5k2m7x a {
    color: #8B5CF6;
    font-weight: 600;
}

.x9n5k2m7x a:hover {
    color: #A78BFA;
    text-decoration: underline;
}

.x9n5k2m7x span {
    color: #6B7280;
}

/* Back to Top Button */
.w8n3m9x5p {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 100%);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.8rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 25px rgba(124, 58, 237, 0.5);
    z-index: 999;
    border: 2px solid rgba(167, 139, 250, 0.3);
}

.w8n3m9x5p.l3n7k9m5x {
    opacity: 1;
    visibility: visible;
}

.w8n3m9x5p:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 40px rgba(124, 58, 237, 0.7);
    border-color: #A78BFA;
}

/* Article Detail */
.t9k5n2m7x {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    border-radius: 30px;
    padding: 3.5rem;
    margin: 2rem 0;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(124, 58, 237, 0.3);
    animation: l8n3k9m5x 0.8s ease-out;
}

.t9k5n2m7x h2 {
    font-size: 2.5rem;
    margin: 2.5rem 0 1.5rem;
    background: linear-gradient(45deg, #A78BFA, #C4B5FD);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.t9k5n2m7x h3 {
    font-size: 1.9rem;
    margin: 2rem 0 1.2rem;
    color: #8B5CF6;
}

.t9k5n2m7x p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #D1D5DB;
}

.t9k5n2m7x ul, .t9k5n2m7x ol {
    margin: 1.5rem 0 1.5rem 2rem;
    line-height: 1.8;
    color: #D1D5DB;
}

.t9k5n2m7x li {
    margin-bottom: 0.8rem;
}

.t9k5n2m7x strong {
    color: #A78BFA;
}

.t9k5n2m7x img {
    margin: 2.5rem auto;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(124, 58, 237, 0.3);
}

.n5k9n3m7x {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid rgba(124, 58, 237, 0.3);
}

.n5k9n3m7x time {
    color: #9CA3AF;
}

/* Footer */
.p8k3n9m2x {
    background: linear-gradient(135deg, #1F2937 0%, #000000 100%);
    color: #D1D5DB;
    padding: 3rem 0;
    margin-top: 5rem;
    text-align: center;
    border-top: 2px solid rgba(124, 58, 237, 0.3);
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.3);
}

.p8k3n9m2x p {
    opacity: 0.9;
    margin-bottom: 0.8rem;
}

/* Tag Styles */
.v5k9n3m7x {
    display: inline-block;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(109, 40, 217, 0.3) 100%);
    color: #C4B5FD;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin: 0.3rem;
    font-weight: 600;
    border: 1px solid rgba(167, 139, 250, 0.5);
}

/* Article List */
.h5k9n3m8x {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border-left: 5px solid #8B5CF6;
    border: 2px solid rgba(124, 58, 237, 0.3);
}

.h5k9n3m8x:hover {
    transform: translateX(15px);
    box-shadow: 0 12px 45px rgba(124, 58, 237, 0.4);
    border-color: #A78BFA;
}

.h5k9n3m8x h3 {
    font-size: 1.7rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #A78BFA, #C4B5FD);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.h5k9n3m8x p {
    color: #9CA3AF;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.h5k9n3m8x time {
    color: #6B7280;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .t4n8k7m2x {
        gap: 1rem;
        flex-wrap: wrap;
    }

    .u3n7k5m9x {
        font-size: 2.2rem;
    }

    .i9k2n7m4x {
        font-size: 1.2rem;
    }

    .g7n4k9m2x {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .t9k5n2m7x, .d5k9n3m8x {
        padding: 2rem;
    }

    .w8n3m9x5p {
        bottom: 25px;
        right: 25px;
        width: 55px;
        height: 55px;
    }
}

/* Glow Effect */
@keyframes u9k7m4x3p {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 0 40px rgba(139, 92, 246, 0.8);
    }
}

.i7k2n9m5x {
    transition: all 0.3s ease;
}

.i7k2n9m5x:hover {
    color: #A78BFA;
}

/* Particle Effect */
.h7k3n9m2x::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    animation: o8k3n7m5x 20s linear infinite;
}

@keyframes o8k3n7m5x {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(50px);
    }
}