.epx-guide{
    --primary: #0d6efd;
    --primary-dark: #084298;
    --primary-light: #eaf3ff;
    --primary-soft: #f5f9ff;
    --border: #cfe2ff;
    --text: #102a43;
    --text-light: #526b84;
    --bg: #eef5ff;
    --white: #ffffff;
}
.epx-guide *{ box-sizing: border-box; }
.epx-guide{
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(180deg, #eaf3ff 0, #f7fbff 420px, var(--bg) 100%);
    color: var(--text);
    line-height: 1.6;
}
.epx-guide .examo-calculator{
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px 15px 40px;
}
.epx-guide .header-image-wrap{
    margin-bottom: 22px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(13, 110, 253, 0.10);
}
.epx-guide .header-image-wrap img{
    display: block;
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: cover;
}
.epx-guide .page-header{
    text-align: center;
    margin: 0 0 24px;
    padding: 4px 10px;
}
.epx-guide .page-header h2{
    margin: 0 0 8px;
    font-size: 32px;
    color: var(--primary-dark);
    letter-spacing: .3px;
}
.epx-guide .page-header p{
    margin: 0 auto;
    max-width: 700px;
    color: var(--text-light);
    font-size: 16px;
}
.epx-guide .calculator-intro{
    background: linear-gradient(135deg, #ffffff, var(--primary-soft));
    padding: 22px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    border-left: 5px solid var(--primary);
    border-radius: 16px;
    box-shadow: 0 6px 18px rgba(13, 110, 253, 0.06);
}
.epx-guide .calculator-intro p{
    margin: 0 0 10px;
    font-size: 17px;
}
.epx-guide .calculator-intro p:last-child{ margin-bottom: 0; }
.epx-guide .calculator-intro strong{ color: var(--primary-dark); }
.epx-guide .accordion-item{
    background: var(--white);
    border: 1px solid var(--border);
    margin-bottom: 18px;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(16, 42, 67, 0.06);
}
.epx-guide .accordion-header{
    width: 100%;
    border: 0;
    background: linear-gradient(90deg, #ffffff, #f5f9ff);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    text-align: left;
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    transition: all .2s ease;
}
.epx-guide .accordion-header:hover{
    background: var(--primary-light);
}
.epx-guide .accordion-item.active .accordion-header{
    background: linear-gradient(90deg, var(--primary-dark), var(--primary));
    color: #ffffff;
}
.epx-guide .step-number{
    width: 34px;
    height: 34px;
    min-width: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #ffffff;
    border-radius: 50%;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(13, 110, 253, .22);
}
.epx-guide .accordion-item.active .step-number{
    background: #ffffff;
    color: var(--primary-dark);
}
.epx-guide .accordion-title{ flex: 1; }
.epx-guide .accordion-icon{
    width: 26px;
    height: 26px;
    min-width: 26px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    line-height: 1;
}
.epx-guide .accordion-item.active .accordion-icon{
    background: rgba(255,255,255,.18);
    color: #ffffff;
}
.epx-guide .accordion-content{
    display: none;
    border-top: 1px solid var(--border);
    padding: 20px 16px 22px;
}
.epx-guide .accordion-item.active .accordion-content{ display: block; }
.epx-guide .section-heading{
    font-size: 22px;
    margin: 0 0 4px;
    color: var(--primary-dark);
}
.epx-guide .section-description{
    margin: 0 0 16px;
    color: var(--text-light);
}
.epx-guide .choice-list{
    display: grid;
    gap: 11px;
}
.epx-guide .choice-card{
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 15px 16px;
    text-align: left;
    cursor: pointer;
    transition: all .2s ease;
    font-family: inherit;
    color: var(--text);
}
.epx-guide .choice-card:hover{
    border-color: var(--primary);
    background: var(--primary-soft);
    transform: translateY(-2px);
    box-shadow: 0 7px 16px rgba(13, 110, 253, .10);
}
.epx-guide .choice-card.selected{
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 0 0 2px rgba(13, 110, 253, .15);
}
.epx-guide .choice-card-title{
    display: block;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--primary-dark);
}
.epx-guide .choice-card-description{
    display: block;
    font-size: 14px;
    color: var(--text-light);
}
.epx-guide .result-box{
    display: none;
    margin-top: 20px;
    padding: 22px;
    background: linear-gradient(135deg, #ffffff, var(--primary-light));
    border: 1px solid #9ec5fe;
    border-radius: 16px;
    box-shadow: 0 10px 24px rgba(13, 110, 253, .10);
}
.epx-guide .result-box.show{ display: block; }
.epx-guide .result-label{
    display: block;
    font-size: 13px;
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.epx-guide .result-product-image{
    width: 180px;
    height: 180px;
    object-fit: contain;
    display: block;
    margin: 0 auto 18px;
    background: #ffffff;
    border-radius: 14px;
    border: 1px solid var(--border);
    padding: 10px;
}
.epx-guide .result-title{
    margin: 0 0 8px;
    font-size: 22px;
    color: var(--primary-dark);
}
.epx-guide .result-description{
    margin: 0 0 18px;
    color: var(--text);
}
.epx-guide .result-actions{
    display: flex;
    align-items: stretch;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 6px;
}
.epx-guide .result-button,.epx-guide .add-cart-button{
    min-height: 62px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 24px;
    border-radius: 14px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
    font-family: inherit;
    font-size: 16px;
    line-height: 1.25;
    text-align: center;
    letter-spacing: .1px;
}
.epx-guide .result-button{
    flex: 1.65 1 250px;
    background: var(--primary);
    color: #ffffff;
    border: 1px solid var(--primary);
    box-shadow: 0 9px 20px rgba(13, 110, 253, .20);
}
.epx-guide .result-button:hover{
    background: #0b63ce;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(13, 110, 253, .24);
}
.epx-guide .result-button:focus-visible,.epx-guide .add-cart-button:focus-visible{
    outline: 3px solid rgba(13, 110, 253, .25);
    outline-offset: 3px;
}
.epx-guide .add-cart-button{
    flex: 1 1 150px;
    background: #ffffff;
    color: var(--primary-dark);
    border: 1px solid var(--primary);
    box-shadow: none;
}
.epx-guide .add-cart-button:hover{
    background: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
}
.epx-guide .calculator-note{
    margin-top: 25px;
    padding: 15px 20px;
    background: #ffffff;
    border: 1px dashed #86b7fe;
    border-radius: 14px;
    color: var(--text-light);
    font-size: 14px;
}
.epx-guide .calculator-note strong{ color: var(--primary-dark); }
@media (max-width: 600px) {.epx-guide .examo-calculator{ padding: 14px 10px 30px; }
.epx-guide .header-image-wrap{ border-radius: 13px; margin-bottom: 18px; }
.epx-guide .page-header h2{ font-size: 25px; }
.epx-guide .page-header p{ font-size: 14px; }
.epx-guide .calculator-intro{ padding: 16px; }
.epx-guide .calculator-intro p{ font-size: 15px; }
.epx-guide .accordion-header{ padding: 13px; font-size: 15px; }
.epx-guide .section-heading{ font-size: 19px; }
.epx-guide .section-description{ font-size: 14px; }
.epx-guide .choice-card{ padding: 13px; }
.epx-guide .result-box{ padding: 17px; }
.epx-guide .result-product-image{ width: 150px; height: 150px; }
.epx-guide .result-title{ font-size: 20px; }
.epx-guide .result-actions{ flex-direction: column; }
.epx-guide .result-button,.epx-guide .add-cart-button{ width: 100%; flex: 1 1 100%; min-height: 56px; }}
@media (prefers-reduced-motion: reduce) {.epx-guide *,.epx-guide *::before,.epx-guide *::after{
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }}
.epx-guide .result-button .button-icon,.epx-guide .add-cart-button .button-icon{
    width: 20px;
    height: 20px;
    min-width: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 9px;
    line-height: 1;
}
.epx-guide .result-button .button-icon svg,.epx-guide .add-cart-button .button-icon svg{
    width: 100%;
    height: 100%;
    display: block;
    fill: currentColor;
}
.epx-guide {font-family:inherit;border-radius:18px;isolation:isolate;}
.epx-guide h2,.epx-guide h3{clear:none;}
.epx-guide button{font-family:inherit;white-space:normal;line-height:1.5;}
.epx-guide .choice-card:focus-visible,.epx-guide .accordion-header:focus-visible{outline:3px solid #084298;outline-offset:3px;}
.epx-guide .result-box[hidden]{display:none;}
.epx-guide .header-image-wrap img{height:auto;}
.epx-guide .result-actions a{box-sizing:border-box;}
.epx-guide .result-box{scroll-margin-top:100px;}