/* Trang Về chúng tôi - 6vin */
.page-about{color:#F3F8FF;background-color:#08162B;font-family:Arial,Helvetica,sans-serif;line-height:1.6;overflow-x:hidden}
.page-about *{box-sizing:border-box}
.page-about h1,.page-about h2,.page-about h3{color:#F3F8FF;margin:0 0 12px;line-height:1.3}
.page-about p{margin:0 0 14px}
.page-about a{text-decoration:none}
.page-about__hero-section{width:100%;padding-top:10px;margin-top:0;display:flex;flex-direction:column;gap:20px;padding-left:16px;padding-right:16px;padding-bottom:32px;background:linear-gradient(180deg,#08162B 0%,#10233F 100%)}
.page-about__hero-image-wrapper{width:100%;max-width:1200px;margin:0 auto;border-radius:16px;overflow:hidden;border:1px solid #244D84}
.page-about__hero-image{width:100%;height:auto;display:block}
.page-about__hero-content{width:100%;max-width:1100px;margin:0 auto;text-align:center}
.page-about__hero-title{font-weight:700;letter-spacing:0.2px;max-width:900px;margin-left:auto;margin-right:auto;color:#F3F8FF}
.page-about__hero-subtitle{color:#AFC4E8;max-width:820px;margin-left:auto;margin-right:auto}
.page-about__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:20px}
.page-about__btn{display:inline-block;padding:13px 24px;border-radius:10px;font-weight:700;text-align:center;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;transition:opacity .2s ease}
.page-about__btn:hover{opacity:.9}
.page-about__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;border:1px solid #4FA8FF;box-shadow:0 0 12px rgba(79,168,255,.35)}
.page-about__btn--secondary{background:#10233F;color:#F3F8FF;border:1px solid #244D84}
.page-about__btn--outline{background:transparent;color:#F2C14E;border:1px solid #F2C14E}
.page-about__intro-section,.page-about__overview-section,.page-about__advantages-section,.page-about__games-section,.page-about__guide-section,.page-about__promo-section,.page-about__app-section,.page-about__faq-section,.page-about__blog-section,.page-about__contact-section,.page-about__final-cta-section{max-width:1100px;margin:0 auto;padding:36px 16px}
.page-about__section-title{font-weight:700;color:#F2C14E;padding-bottom:10px;border-bottom:1px solid #1B3357;margin-bottom:20px}
.page-about__text{color:#AFC4E8}
.page-about__intro-highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.page-about__highlight-card{background:#10233F;border:1px solid #244D84;border-radius:12px;padding:20px}
.page-about__highlight-title{font-weight:700;color:#4FA8FF}
.page-about__highlight-text{color:#AFC4E8;font-size:15px;margin-bottom:0}
.page-about__cta-section{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1100px;margin:0 auto;padding:24px 16px}
.page-about__cta-card{background:#10233F;border:1px solid #244D84;border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:10px}
.page-about__cta-title{color:#F3F8FF;font-weight:700}
.page-about__cta-text{color:#AFC4E8;font-size:15px}
.page-about__overview-table-wrapper{overflow-x:auto;border-radius:12px;border:1px solid #244D84}
.page-about__overview-table{width:100%;border-collapse:collapse;min-width:480px}
.page-about__overview-table th,.page-about__overview-table td{border-bottom:1px solid #1B3357;padding:12px 14px;text-align:left;font-size:15px}
.page-about__overview-table th{background:#10233F;color:#F2C14E;font-weight:700;width:35%}
.page-about__overview-table td{color:#F3F8FF;background:#08162B}
.page-about__advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.page-about__advantage-item{background:#10233F;border:1px solid #244D84;border-radius:12px;overflow:hidden;padding-bottom:18px}
.page-about__advantage-image{width:100%;height:auto;display:block}
.page-about__advantage-title{font-weight:700;color:#4FA8FF;padding:14px 18px 0}
.page-about__advantage-text{color:#AFC4E8;font-size:15px;padding:0 18px;margin-bottom:0}
.page-about__games-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.page-about__game-card{background:#10233F;border:1px solid #244D84;border-radius:12px;overflow:hidden;display:block;transition:border-color .2s ease}
.page-about__game-card:hover{border-color:#4FA8FF}
.page-about__game-image{width:100%;height:auto;display:block}
.page-about__game-title{font-weight:700;color:#F3F8FF;font-size:17px;padding:12px 16px 0}
.page-about__game-text{color:#AFC4E8;font-size:14px;padding:0 16px 16px;margin-bottom:0}
.page-about__guide-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.page-about__guide-step{background:#10233F;border:1px solid #244D84;border-radius:12px;padding:20px;position:relative}
.page-about__guide-number{display:inline-block;background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;font-weight:700;border-radius:50%;width:36px;height:36px;line-height:36px;text-align:center;margin-bottom:12px}
.page-about__guide-title{font-weight:700;color:#4FA8FF;font-size:17px}
.page-about__guide-text{color:#AFC4E8;font-size:14px;margin-bottom:0}
.page-about__app-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center;background:#10233F;border:1px solid #244D84;border-radius:16px;padding:24px}
.page-about__app-list{list-style:none;padding:0;margin:0 0 20px}
.page-about__app-list-item{color:#AFC4E8;padding:8px 0 8px 24px;position:relative;font-size:15px}
.page-about__app-list-item::before{content:'';position:absolute;left:0;top:14px;width:10px;height:10px;border-radius:50%;background:#F2C14E}
.page-about__app-image-wrapper{border-radius:12px;overflow:hidden;border:1px solid #244D84}
.page-about__app-image{width:100%;height:auto;display:block}
.page-about__promo-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}
.page-about__contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.page-about__contact-card{background:#10233F;border:1px solid #244D84;border-radius:12px;padding:24px;display:block;transition:border-color .2s ease}
.page-about__contact-card:hover{border-color:#4FA8FF}
.page-about__contact-title{font-weight:700;color:#4FA8FF;font-size:18px}
.page-about__contact-text{color:#AFC4E8;font-size:15px;margin-bottom:0}
.page-about__faq-list{display:flex;flex-direction:column;gap:12px}
.page-about__faq-item{background:#10233F;border:1px solid #244D84;border-radius:10px;overflow:hidden}
.page-about__faq-question{width:100%;text-align:left;background:transparent;border:none;color:#F3F8FF;font-weight:700;font-size:16px;padding:18px 20px;cursor:pointer;position:relative;padding-right:48px}
.page-about__faq-question::after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);color:#F2C14E;font-size:22px;font-weight:700}
.page-about__faq-question[aria-expanded='true']::after{content:'−'}
.page-about__faq-answer{display:none;padding:0 20px 18px;color:#AFC4E8;font-size:15px}
.page-about__faq-answer p{margin-bottom:0}
.page-about__faq-item--open .page-about__faq-answer{display:block}
.page-about__blog-track{display:flex;gap:16px;overflow-x:auto;padding-bottom:8px;scroll-behavior:smooth}
.page-about__blog-card{flex:0 0 calc(25% - 12px);background:#10233F;border:1px solid #244D84;border-radius:12px;overflow:hidden;display:block;transition:border-color .2s ease}
.page-about__blog-card:hover{border-color:#4FA8FF}
.page-about__blog-image{width:100%;height:auto;display:block}
.page-about__blog-title{font-weight:700;color:#F3F8FF;font-size:16px;padding:12px 14px 0}
.page-about__blog-text{color:#AFC4E8;font-size:14px;padding:0 14px 14px;margin-bottom:0}
.page-about__blog-actions{margin-top:20px;text-align:center}
.page-about__final-cta-section{text-align:center;background:linear-gradient(180deg,#10233F 0%,#08162B 100%);border:1px solid #244D84;border-radius:16px;margin-top:24px;margin-bottom:24px}
.page-about__final-cta-title{font-weight:700;color:#F2C14E}
.page-about__final-cta-text{color:#AFC4E8;max-width:720px;margin-left:auto;margin-right:auto}
.page-about__final-cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:16px}
@media (max-width:1024px){.page-about__games-grid{grid-template-columns:repeat(3,1fr)}.page-about__blog-card{flex-basis:calc(33.333% - 12px)}.page-about__intro-highlights{grid-template-columns:repeat(3,1fr)}}
@media (max-width:768px){.page-about__hero-section{padding-left:12px;padding-right:12px;gap:14px;padding-bottom:24px}
.page-about__hero-actions{flex-direction:column;align-items:stretch}
.page-about__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-about__cta-section{grid-template-columns:1fr;padding:16px 12px}
.page-about__intro-highlights{grid-template-columns:1fr}
.page-about__advantages-grid{grid-template-columns:1fr}
.page-about__games-grid{grid-template-columns:1fr 1fr}
.page-about__guide-steps{grid-template-columns:1fr 1fr}
.page-about__app-grid{grid-template-columns:1fr;padding:18px}
.page-about__contact-grid{grid-template-columns:1fr}
.page-about__blog-card{flex-basis:100%}
.page-about__promo-actions,.page-about__final-cta-actions{flex-direction:column;align-items:stretch}
.page-about img{max-width:100%!important;height:auto!important}
.page-about__overview-table{min-width:0}
.page-about__overview-table th,.page-about__overview-table td{font-size:14px;padding:10px}
.page-about__section-title{font-size:20px}
.page-about__cta-card{width:100%;max-width:100%;overflow:hidden}
.page-about{max-width:100%;overflow-x:hidden}}