.page-index-uu-dai-thanh-vien{color:#FFF3E6;background-color:#0D0E12;font-family:'Segoe UI',Arial,sans-serif}
.page-index-uu-dai-thanh-vien__hero-section{background-color:#0D0E12;padding-top:10px;margin-top:0;border-bottom:1px solid #A84F0C}
.page-index-uu-dai-thanh-vien__hero-image{width:100%;max-width:1200px;margin:0 auto}
.page-index-uu-dai-thanh-vien__hero-img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block;max-width:1200px;border-radius:8px}
.page-index-uu-dai-thanh-vien__hero-content{text-align:center;padding:32px 20px 40px;max-width:1200px;margin:0 auto}
.page-index-uu-dai-thanh-vien__main-title{font-weight:700;line-height:1.25;letter-spacing:.5px;color:#FFF3E6;max-width:800px;margin:0 auto 12px;font-size:clamp(1.5rem,2.5vw,2.5rem)}
.page-index-uu-dai-thanh-vien__hero-desc{font-size:16px;line-height:1.7;color:#FFF3E6;max-width:700px;margin:0 auto 24px;opacity:.9}
.page-index-uu-dai-thanh-vien__hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;width:100%;max-width:100%;box-sizing:border-box;overflow:hidden}
.page-index-uu-dai-thanh-vien__btn{display:inline-block;padding:14px 28px;font-size:16px;font-weight:600;border-radius:8px;text-decoration:none;text-align:center;transition:transform .2s ease,box-shadow .2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-index-uu-dai-thanh-vien__btn--primary{background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#1a1a1a;border:2px solid #FFB04D;box-shadow:0 4px 14px rgba(255,176,77,.25)}
.page-index-uu-dai-thanh-vien__btn--primary:hover,.page-index-uu-dai-thanh-vien__btn--primary:focus{transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,176,77,.4)}
.page-index-uu-dai-thanh-vien__btn--secondary{background:transparent;color:#FFF3E6;border:2px solid #A84F0C}
.page-index-uu-dai-thanh-vien__btn--secondary:hover,.page-index-uu-dai-thanh-vien__btn--secondary:focus{background:rgba(255,140,26,.15);border-color:#FFB04D}
.page-index-uu-dai-thanh-vien__promo-section{padding:48px 16px 32px;background-color:#0D0E12}
.page-index-uu-dai-thanh-vien__promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin:0 auto}
.page-index-uu-dai-thanh-vien__promo-card{background-color:#17191F;border:1px solid #A84F0C;border-radius:12px;padding:16px;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}
.page-index-uu-dai-thanh-vien__promo-card:hover,.page-index-uu-dai-thanh-vien__promo-card:focus-within{transform:translateY(-4px);box-shadow:0 8px 24px rgba(255,176,77,.2)}
.page-index-uu-dai-thanh-vien__promo-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:8px 8px 0 0;display:block}
.page-index-uu-dai-thanh-vien__promo-body{padding:20px 8px 8px;display:flex;flex-direction:column;flex:1}
.page-index-uu-dai-thanh-vien__promo-title{font-size:20px;font-weight:600;color:#FFB04D;margin:0 0 12px;line-height:1.4}
.page-index-uu-dai-thanh-vien__promo-desc{font-size:14px;line-height:1.65;color:#FFF3E6;margin:0 0 20px;flex:1}
.page-index-uu-dai-thanh-vien__promo-body .page-index-uu-dai-thanh-vien__btn{align-self:flex-start}
.page-index-uu-dai-thanh-vien__steps-section{padding:48px 16px;background-color:#0D0E12}
.page-index-uu-dai-thanh-vien__section-title{text-align:center;font-size:clamp(1.4rem,2vw,2rem);font-weight:600;color:#FFF3E6;margin:0 0 40px;position:relative;padding-bottom:16px}
.page-index-uu-dai-thanh-vien__section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:120px;height:3px;background:linear-gradient(90deg,transparent,#FFB04D,transparent);border-radius:2px}
.page-index-uu-dai-thanh-vien__steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1100px;margin:0 auto 32px}
.page-index-uu-dai-thanh-vien__step-card{background-color:#17191F;border:1px solid #A84F0C;border-radius:12px;padding:32px 20px;text-align:center}
.page-index-uu-dai-thanh-vien__step-number{width:56px;height:56px;border-radius:50%;background:linear-gradient(180deg,#FFA53A 0%,#D96800 100%);color:#17191F;font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.page-index-uu-dai-thanh-vien__step-title{font-size:18px;font-weight:600;color:#FFB04D;margin:0 0 12px}
.page-index-uu-dai-thanh-vien__step-desc{font-size:14px;line-height:1.65;color:#FFF3E6;margin:0}
.page-index-uu-dai-thanh-vien__steps-action{text-align:center}
.page-index-uu-dai-thanh-vien__faq-section{padding:48px 16px;background-color:#0D0E12;border-top:1px solid #A84F0C}
.page-index-uu-dai-thanh-vien__faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.page-index-uu-dai-thanh-vien__faq-item{background-color:#17191F;border:1px solid #A84F0C;border-radius:8px;overflow:hidden}
.page-index-uu-dai-thanh-vien__faq-question{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;font-size:16px;font-weight:500;color:#FFF3E6;cursor:pointer}
.page-index-uu-dai-thanh-vien__faq-question::-webkit-details-marker{display:none}
.page-index-uu-dai-thanh-vien__faq-toggle{font-size:24px;line-height:1;color:#FFB04D;font-weight:700;transition:transform .2s ease}
.page-index-uu-dai-thanh-vien__faq-item[open] .page-index-uu-dai-thanh-vien__faq-toggle{transform:rotate(45deg)}
.page-index-uu-dai-thanh-vien__faq-answer{padding:0 20px 16px;font-size:14px;line-height:1.7;color:#FFF3E6;margin:0;border-top:1px solid #A84F0C;padding-top:12px;opacity:.9}
@media (max-width:1024px){
.page-index-uu-dai-thanh-vien__promo-grid{grid-template-columns:1fr 1fr}
.page-index-uu-dai-thanh-vien__steps-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
.page-index-uu-dai-thanh-vien__hero-img{aspect-ratio:16/10}
.page-index-uu-dai-thanh-vien__hero-content{padding:20px 12px 28px}
.page-index-uu-dai-thanh-vien__hero-actions{flex-direction:column;align-items:stretch}
.page-index-uu-dai-thanh-vien__btn{width:100%;max-width:100%}
.page-index-uu-dai-thanh-vien__promo-grid{grid-template-columns:1fr;gap:16px}
.page-index-uu-dai-thanh-vien__promo-card{padding:12px}
.page-index-uu-dai-thanh-vien__promo-body{padding:16px 4px 4px}
.page-index-uu-dai-thanh-vien__promo-image{max-width:100%!important;height:auto!important}
.page-index-uu-dai-thanh-vien__steps-grid{grid-template-columns:1fr}
.page-index-uu-dai-thanh-vien__step-card{padding:24px 16px}
.page-index-uu-dai-thanh-vien__step-number{width:48px;height:48px;font-size:20px}
.page-index-uu-dai-thanh-vien__faq-question{flex-wrap:wrap;gap:12px;font-size:15px}
.page-index-uu-dai-thanh-vien__section-title{margin-bottom:24px}
.page-index-uu-dai-thanh-vien img{max-width:100%!important;height:auto!important}
.page-content.page-index-uu-dai-thanh-vien{max-width:100%;overflow-x:hidden}
}