.page-index{
    --color-bg: #0D0E12;
    --color-card-bg: #17191F;
    --color-border: #A84F0C;
    --color-text-main: #FFF3E6;
    --color-primary: #FF8C1A;
    --color-glow: #FFB04D;
    background-color: var(--color-bg);
    color: var(--color-text-main);
}

/* HERO */
.page-index__hero-section{
    width:100%;
    overflow: hidden;
    padding: 10px 0 0 0;
}
.page-index__hero-container{
    max-width: 1200px;
    margin: 0 auto;
}
.page-index__hero-link{
    display:block;
}
.page-index__hero-image{
    display:block;
    width:100%;
    height:auto;
    object-fit:cover;
    border-radius: 12px;
    aspect-ratio: 17/5;
}

/* Logo grid */
.page-index__logo-grid-section{
    max-width:1200px;
    margin: 12px auto 28px;
    padding: 18px 16px;
    background: #17191F;
    border-radius: 16px;
    border: 1px solid rgba(168,79,12,0.45);
    box-shadow: 0 0 18px rgba(255,176,77,0.05);
}
.page-index__logo-grid{
    display:grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 16px;
    justify-items:center;
}
.page-index__logo-item{
    width:100%;
    max-width: 260px;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap: 14px;
    text-align:center;
    background: transparent;
    border-radius: 12px;
}   
.page-index__logo-image{
    width:100%;
    height:auto;
    aspect-ratio: 2/1;
    object-fit: contain;
    display:block;
    background: rgba(255,255,255,0.03);
    border-radius: 10px;
}
.page-index__logo-cta{
    display:inline-block;
    padding: 10px 28px;
    border-radius: 999px;
    background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 1rem;
    text-decoration:none;
    border: none;
    box-shadow: 0 6px 18px rgba(255,176,77,0.3);
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    transition: transform .2s ease, box-shadow .2s ease;
}
.page-index__logo-cta:hover{
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,140,26,0.45);
}
.page-index__logo-item:nth-child(5){
    grid-column: 2;
}
.page-index__logo-item:nth-child(6){
    grid-column: 3;
}

/* Guide Section */
.page-index__guide-section{
    width:100%;
    padding: 20px 0 0;
}
.page-index__guide-inner{
    max-width:1000px;
    margin:0 auto;
    padding: 16px 16px 48px;
}
.page-index__guide-title{
    text-align:center;
    color: #FF8C1A;
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800;
    line-height: 1.25;
    margin: 16px 0 20px;
    letter-spacing: -0.01em;
}
.page-index__guide-subtitle{
    font-size: 1.05rem;
    color: #D0DDE7;
    line-height: 1.8;
    text-align:center;
    max-width: 800px;
    margin: 0 auto 20px;
}
.page-index__guide-subtitle a{
    color: #FF8C1A;
}
.page-index__guide-inner h2{
    color: #FF8C1A;
    font-size: 1.6rem;
    margin: 36px 0 16px;
    font-weight: 700;
    border-left: 5px solid #D96800;
    padding-left: 16px;
}
.page-index__guide-inner h3{
    color: #FFA53A;
    font-size: 1.3rem;
    margin: 28px 0 12px;
    font-weight: 600;
}
.page-index__guide-inner p{
    color: #D0DDE7;
    line-height: 1.8;
    margin-bottom: 16px;
}
.page-index__guide-inner a{
    color: #FF8C1A;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.page-index__guide-inner strong{
    color: var(--color-text-main);
}
.page-index__guide-figure{
    margin: 28px auto;
    text-align:center;
    max-width:800px;
}
.page-index__guide-figure img{
    width:100%;
    height:auto;
    aspect-ratio: 2/1;
    object-fit:cover;
    display:block;
    border-radius:16px;
    border:1px solid rgba(168,79,12,0.4);
}
.page-index__guide-figure figcaption{
    font-size: .9rem;
    margin-top:10px;
    color:#A8B4C2;
}
.page-index__guide-list{
    color:#D0DDE7;
    line-height: 1.8;
    margin:0 0 16px;
    padding-left: 20px;
}
.page-index__guide-list li{
    margin-bottom:10px;
}
.page-index__guide-list li a{
    color:#FF8C1A;
}
.page-index__faq-item{
    border:1px solid rgba(168,79,12,0.4);
    background:#17191F;
    border-radius:10px;
    margin-bottom:12px;
    overflow:hidden;
}
.page-index__faq-item summary{
    padding:16px 20px;
    cursor:pointer;
    list-style:none;
    display:flex;
    justify-content:space-between;
    align-items:center;
    color:#FFF3E6;
    background:rgba(255,140,26,0.05);
    font-weight:500;
}
.page-index__faq-item summary::-webkit-details-marker{
    display:none;
}
.page-index__faq-item summary::after{
    content:"+";
    font-size:1.8rem;
    color:#FF8C1A;
    line-height:1;
    margin-left:10px;
    font-weight:300;
}
.page-index__faq-item[open] summary::after{
    content:"−";
}
.page-index__faq-item summary strong{
    color:#FFA53A;
}
.page-index__faq-item p{
    padding:14px 20px;
    margin:0;
    color:#D0DDE7;
    border-top:1px solid rgba(168,79,12,0.2);
}
.page-index__guide-quote{
    border-left: 4px solid #FF8C1A;
    background: rgba(255,140,26,0.06);
    padding: 18px 22px;
    margin: 32px 0;
    border-radius: 0 12px 12px 0;
    color: #FFF3E6;
    font-style: italic;
}
.page-index__guide-cta{
    text-align:center;
    margin-top: 36px;
}
.page-index__guide-button{
    display:inline-block;
    padding: 16px 48px;
    border-radius: 999px;
    background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration:none;
    box-shadow: 0 8px 28px rgba(217,104,0,0.45);
    transition: transform .2s ease, box-shadow .2s ease;
}
.page-index__guide-button:hover{
    transform: translateY(-2px);
    box-shadow: 0 10px 34px rgba(255,140,26,0.55);
}

@media (max-width: 1024px){
    .page-index__logo-grid{
        grid-template-columns: repeat(2, 1fr);
    }
    .page-index__logo-item{
        max-width: 280px;
    }
    .page-index__logo-item:nth-child(5),
    .page-index__logo-item:nth-child(6){
        grid-column: auto;
    }
}

@media (max-width: 768px){
    .page-index__hero-section{
        padding-top: 10px;
    }
    .page-index__hero-image{
        aspect-ratio: 2/1;
    }
    .page-index__logo-grid-section{
        padding: 10px;
    }
    .page-index__logo-grid{
        grid-template-columns: repeat(2, 1fr);
        gap: 16px 8px;
    }
    .page-index__logo-item{
        max-width: none;
    }
    .page-index__logo-item:nth-child(5),
    .page-index__logo-item:nth-child(6){
        grid-column: auto;
    }
    .page-index__logo-image{
        aspect-ratio: 2/1;
    }
    .page-index__logo-cta{
        max-width: 100%;
        padding: 10px 18px;
        font-size: .9rem;
        width:auto;
    }
    .page-index__guide-title{
        font-size: clamp(1.4rem, 6vw, 1.7rem);
        line-height: 1.3;
    }
    .page-index__guide-figure{
        margin: 20px auto;
    }
    .page-index__guide-figure img{
        aspect-ratio: 2/1;
    }
    .page-index__guide-inner h2{
        font-size: 1.35rem;
    }
    .page-index__guide-cta{
        width:100%;
        max-width:400px;
        margin:0 auto;
        overflow:hidden;
    }
    .page-index__guide-button{
        max-width:100%;
        padding:14px 28px;
        box-sizing:border-box;
        white-space:normal;
        word-wrap:break-word;
    }
    .page-index__logo-cta,
    .page-index__guide-button{
        box-sizing:border-box;
    }
    .page-index img{
        max-width:100% !important;
        height:auto !important;
    }
    .page-index{
        max-width:100%;
        overflow-x:hidden;
    }
}
@media (max-width: 480px){
    .page-index__hero-container{
        padding:0 8px;
    }
    .page-index__logo-grid{
        gap: 16px 6px;
    }
    .page-index__logo-cta{
        padding: 10px 14px;
        font-size:.88rem;
        letter-spacing: 0.01em;
    }
    .page-index{
        max-width:100%;
        overflow-x:hidden;
    }
}