/* Trang Hỗ trợ 789club - Black Gold theme */
.page-support{background:#0A0A0A;color:#FFF6D6;line-height:1.7;font-size:16px;padding-top:10px}
.page-support__container{width:100%;max-width:1120px;margin:0 auto;padding:0 16px;box-sizing:border-box}
.page-support__hero-section{display:flex;flex-direction:column;align-items:center;gap:20px;padding:10px 16px 36px}
.page-support__hero-image-wrap{width:100%;max-width:1120px;margin:0 auto;border:1px solid #3A2A12;border-radius:16px;overflow:hidden;background:#111111;box-shadow:0 10px 30px rgba(0,0,0,.55)}
.page-support__hero-image{display:block;width:100%;height:auto;object-fit:cover}
.page-support__hero-content{width:100%;max-width:920px;text-align:center}
.page-support__hero-title{color:#FFF6D6;font-weight:800;line-height:1.35;letter-spacing:.2px;margin:0 0 14px;max-width:900px;margin-left:auto;margin-right:auto}
.page-support__hero-desc{color:#E8DCB5;margin:0 auto 20px;max-width:860px;font-size:16px}
.page-support__hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;width:100%}
.page-support__btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 22px;border-radius:10px;font-weight:700;text-decoration:none;line-height:1.3;box-sizing:border-box;max-width:100%;white-space:normal;word-wrap:break-word;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease}
.page-support__btn--primary{background:linear-gradient(180deg,#FFD86A 0%,#DDA11D 100%);color:#1A1200;border:1px solid #FFD36B;box-shadow:0 6px 18px rgba(255,211,107,.25)}
.page-support__btn--ghost{background:#111111;color:#FFF6D6;border:1px solid #3A2A12}
.page-support__btn--primary:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(255,211,107,.35)}
.page-support__btn--ghost:hover{border-color:#F2C14E;color:#FFD36B}
.page-support__intro-section,.page-support__faq-section,.page-support__guide-section,.page-support__channels-section,.page-support__policy-section,.page-support__cta-section{padding:40px 0;border-top:1px solid #3A2A12}
.page-support__section-title{color:#F2C14E;font-weight:800;line-height:1.35;margin:0 0 16px;letter-spacing:.2px}
.page-support__text{color:#F2E8C9;margin:0 0 16px}
.page-support__highlight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:22px}
.page-support__highlight-card{background:#111111;border:1px solid #3A2A12;border-radius:14px;padding:20px;box-shadow:0 6px 18px rgba(0,0,0,.4)}
.page-support__highlight-title{color:#FFD36B;margin:0 0 8px;line-height:1.4}
.page-support__highlight-text{color:#E8DCB5;margin:0;font-size:15px}
.page-support__faq-item{background:#111111;border:1px solid #3A2A12;border-radius:12px;margin-bottom:12px;overflow:hidden}
.page-support__faq-question{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:16px 18px;cursor:pointer;list-style:none;color:#FFF6D6;font-weight:700;line-height:1.5}
.page-support__faq-question::-webkit-details-marker{display:none}
.page-support__faq-text{flex:1 1 auto}
.page-support__faq-icon{flex:0 0 auto;color:#F2C14E;font-weight:800;font-size:20px;line-height:1;min-width:20px;text-align:center}
.page-support__faq-answer{padding:0 18px 18px;color:#E8DCB5;border-top:1px solid #3A2A12;padding-top:14px}
.page-support__faq-answer p{margin:0 0 10px}
.page-support__faq-answer p:last-child{margin-bottom:0}
.page-support__guide-block{background:#111111;border:1px solid #3A2A12;border-radius:14px;padding:22px;margin-bottom:18px}
.page-support__guide-title{color:#FFD36B;margin:0 0 12px;line-height:1.4}
.page-support__guide-figure{margin:0 0 14px;border-radius:12px;overflow:hidden;border:1px solid #3A2A12;background:#0A0A0A}
.page-support__guide-image{display:block;width:100%;height:auto;object-fit:cover}
.page-support__guide-block p{color:#F2E8C9;margin:0 0 12px}
.page-support__guide-block p:last-child{margin-bottom:0}
.page-support__channels-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}
.page-support__channel-card{display:block;background:#111111;border:1px solid #3A2A12;border-radius:14px;padding:20px;text-decoration:none;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease;box-sizing:border-box;max-width:100%}
.page-support__channel-card--highlight{border-color:#F2C14E;box-shadow:0 6px 20px rgba(242,193,78,.15)}
.page-support__channel-card:hover{transform:translateY(-2px);border-color:#F2C14E;box-shadow:0 10px 24px rgba(242,193,78,.18)}
.page-support__channel-title{color:#FFD36B;margin:0 0 8px;line-height:1.4}
.page-support__channel-text{color:#E8DCB5;margin:0;font-size:15px}
.page-support__policy-list{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.page-support__policy-item{margin:0}
.page-support__policy-link{display:inline-block;padding:10px 16px;border:1px solid #3A2A12;border-radius:999px;color:#FFF6D6;text-decoration:none;background:#111111;font-weight:600;transition:border-color .15s ease,color .15s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-support__policy-link:hover{border-color:#F2C14E;color:#FFD36B}
.page-support__cta-section{text-align:center}
.page-support__cta-title{color:#F2C14E;font-weight:800;margin:0 0 12px;line-height:1.4}
.page-support__cta-text{color:#F2E8C9;max-width:820px;margin:0 auto 20px}
.page-support__cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;width:100%}
@media (max-width:1024px){.page-support__highlight-grid,.page-support__channels-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:768px){
.page-support{padding-top:10px;overflow-x:hidden}
.page-support__container{padding:0 12px}
.page-support__hero-section{padding:10px 12px 28px}
.page-support__hero-actions{flex-direction:column;align-items:stretch}
.page-support__btn{width:100%;max-width:100%;white-space:normal;word-wrap:break-word;text-align:center}
.page-support__highlight-grid,.page-support__channels-grid{grid-template-columns:1fr}
.page-support__cta-actions{flex-direction:column;align-items:stretch}
.page-support img{max-width:100%!important;height:auto!important}
.page-support__policy-link{width:100%;text-align:center}
.page-support__guide-block{padding:16px}
.page-support__faq-question{padding:14px}
.page-support__faq-answer{padding-left:14px;padding-right:14px}
}