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

:root {
    --color-primary: #141b2e;
    --color-secondary: #1f2841;
    --color-success: #19ac5a;
    --color-bg: #090f1e;
    --color-text: #e8e8e8;
    --color-text-muted: #a8a8b3;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.65;
    overflow-x: hidden;
}

body.fixed {
    overflow: hidden;
}

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

a {
    color: var(--color-success);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.8;
}

.bx7k3m {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.n8f2px {
    width: 100%;
}

/* Header */
.xj4k9w {
    background: var(--color-primary);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.p9m3kl {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.z7k4nq {
    display: flex;
    align-items: center;
    gap: 15px;
}

.z7k4nq img {
    max-height: 45px;
    width: auto;
}

.q3w8fm {
    display: flex;
    gap: 15px;
    align-items: center;
    list-style: none;
}

.q3w8fm a {
    color: var(--color-text);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.q3w8fm a:hover {
    background: rgba(255,255,255,0.1);
}

.l2v9cx {
    display: flex;
    gap: 10px;
    align-items: center;
}

.k5h7mp {
    background: var(--color-secondary);
    color: var(--color-text);
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.k5h7mp:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.w9t4bx {
    background: var(--color-success);
    color: #fff;
}

.m6r2kp {
    font-size: 12px;
    color: var(--color-text-muted);
}

.m6r2kp span {
    color: var(--color-success);
    font-weight: 700;
}

.t8p3vn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.t8p3vn span {
    width: 25px;
    height: 3px;
    background: var(--color-text);
    transition: all 0.3s ease;
}

.t8p3vn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.t8p3vn.active span:nth-child(2) {
    opacity: 0;
}

.t8p3vn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Banner */
.f4k9xp {
    position: relative;
    min-height: 500px;
    background: linear-gradient(135deg, #1f2841 0%, #141b2e 100%);
    margin: 20px 0;
    border-radius: 15px;
    overflow: hidden;
}

.d8v2mq {
    position: relative;
    width: 100%;
    height: 500px;
}

.r5n8kx {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
}

.r5n8kx.active {
    opacity: 1;
}

.y3h6bw {
    text-align: center;
    padding: 40px;
    background: rgba(9, 15, 30, 0.85);
    border-radius: 10px;
    max-width: 600px;
}

.y3h6bw h2 {
    font-size: 42px;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.y3h6bw p {
    font-size: 18px;
    margin-bottom: 25px;
    color: var(--color-text);
}

.j7m4qp {
    background: var(--color-primary);
    padding: 30px;
    margin: 20px 0;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.j7m4qp h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #fff;
}

.j7m4qp h3 {
    font-size: 24px;
    margin-bottom: 15px;
    margin-top: 25px;
    color: var(--color-success);
}

.j7m4qp p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.j7m4qp ul, .j7m4qp ol {
    margin-left: 25px;
    margin-bottom: 15px;
}

.j7m4qp li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.j7m4qp table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255,255,255,0.02);
}

.j7m4qp table th,
.j7m4qp table td {
    padding: 12px;
    text-align: left;
    border: 1px solid rgba(255,255,255,0.1);
}

.j7m4qp table th {
    background: var(--color-secondary);
    font-weight: 600;
    color: #fff;
}

.j7m4qp table tr:hover {
    background: rgba(255,255,255,0.05);
}

.b9x5tk {
    background: linear-gradient(135deg, #19ac5a 0%, #15954e 100%);
    padding: 35px;
    margin: 20px 0;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(25, 172, 90, 0.3);
}

.b9x5tk h3 {
    font-size: 28px;
    color: #fff;
    margin-bottom: 20px;
}

.c4n7px {
    background: #fff;
    color: #141b2e;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 15px;
}

.v8k3rm {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.q2w7kp {
    background: #fff;
    color: #141b2e;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 16px;
    transition: all 0.3s ease;
}

.q2w7kp:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.h5m9xp {
    font-size: 14px;
    color: #fff;
    margin-top: 10px;
    font-weight: 600;
}

/* Mirror Table */
.x9p4km {
    overflow-x: auto;
    margin: 20px 0;
}

.x9p4km table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
    background: var(--color-secondary);
}

.x9p4km th,
.x9p4km td {
    padding: 15px;
    text-align: left;
    border: 1px solid rgba(255,255,255,0.1);
}

.x9p4km th {
    background: var(--color-primary);
    font-weight: 600;
    color: #fff;
}

.x9p4km td a {
    color: var(--color-success);
    font-weight: 600;
}

.d3t8vx {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-top: 10px;
}

.p7k2vx {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.w4n9bx {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.w4n9bx:hover {
    transform: scale(1.03);
}

.w4n9bx img {
    width: 100%;
    height: auto;
    display: block;
}

.m8v3kp {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 10px;
    margin: 25px 0;
}

.m8v3kp iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.k6t9px {
    background: linear-gradient(135deg, #1f2841 0%, #2a3550 100%);
    padding: 40px;
    margin: 25px 0;
    border-radius: 12px;
    text-align: center;
}

.k6t9px h3 {
    color: #fff;
    margin-bottom: 25px;
    font-size: 26px;
}

.z2p7km {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.r4k8vx {
    background: #fff;
    width: 100px;
    height: 100px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.n7x4mp {
    background: var(--color-success);
    color: #fff;
    padding: 15px 40px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.n7x4mp:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(25, 172, 90, 0.4);
}

.n7x4mp:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.t9k6px {
    margin-top: 20px;
    padding: 20px;
    background: rgba(25, 172, 90, 0.2);
    border-radius: 8px;
    display: none;
}

.t9k6px.show {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.v5m8kx {
    background: var(--color-secondary);
    padding: 30px;
    margin: 25px 0;
    border-radius: 12px;
    display: flex;
    gap: 25px;
    align-items: center;
    flex-wrap: wrap;
}

.b3p7km {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.b3p7km img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.x6k2vp {
    flex: 1;
    min-width: 250px;
}

.x6k2vp h3 {
    font-size: 24px;
    color: #fff;
    margin-bottom: 10px;
}

.x6k2vp p {
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 15px;
}

.w9p4kx {
    display: flex;
    gap: 12px;
}

.w9p4kx a {
    width: 35px;
    height: 35px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.w9p4kx a:hover {
    background: var(--color-success);
    transform: scale(1.1);
}

.h8k3vm {
    background: var(--color-primary);
    padding: 40px 0 20px;
    margin-top: 40px;
}

.l9m6kx {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.p4k7xv {
    flex: 1;
    min-width: 250px;
}

.p4k7xv h4 {
    color: #fff;
    margin-bottom: 15px;
    font-size: 18px;
}

.p4k7xv ul {
    list-style: none;
}

.p4k7xv li {
    margin-bottom: 10px;
}

.p4k7xv a {
    color: var(--color-text-muted);
    font-size: 14px;
}

.p4k7xv a:hover {
    color: var(--color-success);
}

.k3v8mx {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.k3v8mx img {
    height: 30px;
    width: auto;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.k3v8mx img:hover {
    opacity: 1;
}

.z8p5km {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--color-text-muted);
    font-size: 14px;
}

/* Fixed Widget */
.r6k9vx {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #19ac5a 0%, #15954e 100%);
    padding: 15px;
    text-align: center;
    z-index: 999;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.3);
}

.r6k9vx a {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    display: inline-block;
    padding: 12px 40px;
    background: rgba(255,255,255,0.2);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.r6k9vx a:hover {
    background: rgba(255,255,255,0.3);
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .q3w8fm {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-primary);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    }
    
    .q3w8fm.active {
        display: flex;
    }
    
    .t8p3vn {
        display: flex;
    }
    
    .p9m3kl {
        position: relative;
    }
    
    .y3h6bw h2 {
        font-size: 28px;
    }
    
    .y3h6bw p {
        font-size: 16px;
    }
    
    .p7k2vx {
        grid-template-columns: 1fr;
    }
    
    .v5m8kx {
        flex-direction: column;
        text-align: center;
    }
    
    .w9p4kx {
        justify-content: center;
    }
    
    .l9m6kx {
        flex-direction: column;
    }
}


.container.pro{
    max-width: 960px;
    margin: 24px auto;
    padding: 28px;
    background: var(--color-primary);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,.35);
}

.container.pro > * + *{ margin-top: 14px; }

.container.pro p{
    color: var(--color-text);
    font-size: 16px;
    line-height: 1.85;
}

.container.pro h1,
.container.pro h2,
.container.pro h3{
    color: #fff;
    letter-spacing: .2px;
    scroll-margin-top: 88px;
}

.container.pro h1{
    font-size: 34px;
    line-height: 1.2;
    margin-top: 6px;
}

.container.pro h2{
    font-size: 26px;
    line-height: 1.25;
    margin-top: 22px;
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.container.pro h3{
    font-size: 20px;
    line-height: 1.3;
    margin-top: 18px;
    color: var(--color-success);
}

.container.pro ul,
.container.pro ol{
    margin: 0;
    padding-left: 22px;
}

.container.pro li{
    margin: 8px 0;
    color: var(--color-text);
    line-height: 1.75;
}

.container.pro ul li::marker{ color: rgba(255,255,255,.45); }
.container.pro ol li::marker{ color: rgba(255,255,255,.55); font-weight: 700; }

.container.pro a{
    color: var(--color-success);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.container.pro a:hover{
    opacity: .9;
    text-decoration-thickness: 2px;
}

.container.pro strong{ color: #fff; }
.container.pro em{ color: rgba(255,255,255,.92); }

.container.pro code{
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: .95em;
    padding: 2px 8px;
    border-radius: 8px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
}

.container.pro blockquote{
    margin: 18px 0;
    padding: 14px 16px;
    border-left: 3px solid var(--color-success);
    background: rgba(255,255,255,.04);
    border-radius: 10px;
    color: rgba(255,255,255,.9);
}

.container.pro hr{
    border: 0;
    height: 1px;
    background: rgba(255,255,255,.1);
    margin: 22px 0;
}

.container.pro table{
    width: 100%;
    border-collapse: collapse;
    margin: 18px 0;
    overflow: hidden;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.08);
    background: rgba(255,255,255,.02);
}

.container.pro th,
.container.pro td{
    padding: 12px 12px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    vertical-align: top;
    text-align: left;
}

.container.pro th{
    background: var(--color-secondary);
    color: #fff;
    font-weight: 700;
}

.container.pro tr:hover td{ background: rgba(255,255,255,.03); }

.container.pro img{
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 10px 24px rgba(0,0,0,.28);
}

.container.pro ol{
    counter-reset: prostep;
    list-style: none;
    padding-left: 0;
}

.container.pro ol > li{
    counter-increment: prostep;
    position: relative;
    padding-left: 44px;
    margin: 12px 0;
}

.container.pro ol > li::before{
    content: counter(prostep);
    position: absolute;
    left: 0;
    top: 2px;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(25,172,90,.18);
    border: 1px solid rgba(25,172,90,.35);
    color: #fff;
    font-weight: 800;
    font-size: 14px;
}

.container.pro ul{
    list-style: none;
    padding-left: 0;
}

.container.pro ul > li{
    position: relative;
    padding-left: 26px;
}

.container.pro ul > li::before{
    content: "";
    position: absolute;
    left: 0;
    top: .72em;
    width: 10px;
    height: 10px;
    border-radius: 3px;
    background: var(--color-success);
    opacity: .85;
    transform: translateY(-50%);
}

.container.pro .toc{
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.08);
}

@media (max-width: 1024px){
    .container.pro{
        max-width: 860px;
        margin: 18px auto;
        padding: 22px;
    }
    .container.pro h1{ font-size: 30px; }
    .container.pro h2{ font-size: 24px; }
}

@media (max-width: 768px){
    .container.pro{
        margin: 12px 12px 18px;
        padding: 18px;
        border-radius: 12px;
    }
    .container.pro p{ font-size: 15px; line-height: 1.8; }
    .container.pro h1{ font-size: 26px; }
    .container.pro h2{ font-size: 20px; }
    .container.pro h3{ font-size: 18px; }
    .container.pro table{
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .container.pro th,
    .container.pro td{ white-space: nowrap; }
}

@media (max-width: 480px){
    .container.pro{
        margin: 10px 10px 16px;
        padding: 16px;
    }
    .container.pro h1{ font-size: 24px; }
    .container.pro h2{ font-size: 19px; }
    .container.pro ol > li{ padding-left: 40px; }
    .container.pro ol > li::before{
        width: 28px;
        height: 28px;
        border-radius: 9px;
    }
}

.u9x7kp { display: none; }
.m2v6px { visibility: hidden; }
.q8k4vx { opacity: 0; }
.t5n3km { position: absolute; left: -9999px; }
.w7p2kx { clip: rect(0,0,0,0); }