.page-index-huong-dan-tham-gia{color:#333333;background:#FFFFFF;font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;line-height:1.6;overflow-x:hidden;padding-top:0;margin-top:0}
.page-index-huong-dan-tham-gia__hero-section{display:flex;flex-direction:column;align-items:center;padding-top:10px;padding-bottom:20px;background:linear-gradient(180deg,#FFFFFF 0%,#f0faff 100%)}
.page-index-huong-dan-tham-gia__hero-image-block{width:100%;max-width:1200px;padding:0 16px}
.page-index-huong-dan-tham-gia__hero-image{width:100%;max-width:1020px;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;margin:0 auto;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08)}
.page-index-huong-dan-tham-gia__hero-content{width:100%;max-width:820px;padding:24px 20px 8px;text-align:center}
.page-index-huong-dan-tham-gia__hero-title{font-weight:800;line-height:1.3;letter-spacing:-0.02em;color:#0477DB;max-width:680px;margin:0 auto 12px;font-size:clamp(1.5rem,3vw,2rem)}
.page-index-huong-dan-tham-gia__hero-description{font-size:1rem;line-height:1.7;color:#444;max-width:680px;margin:0 auto 24px}
.page-index-huong-dan-tham-gia__hero-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center;width:100%;max-width:480px;margin:0 auto}
.page-index-huong-dan-tham-gia__hero-cta{display:inline-block;padding:12px 36px;border-radius:999px;background:#EA7C07;color:#fff;font-weight:700;text-decoration:none;transition:background 0.3s,transform 0.2s;white-space:normal;word-wrap:break-word;box-sizing:border-box}
.page-index-huong-dan-tham-gia__hero-cta:hover{background:#e06f00;transform:translateY(-2px)}
.page-index-huong-dan-tham-gia__logo-section{background:#FFFFFF;padding:40px 16px}
.page-index-huong-dan-tham-gia__logo-title{font-weight:700;font-size:clamp(1.2rem,2.5vw,1.6rem);color:#0477DB;text-align:center;margin-bottom:28px}
.page-index-huong-dan-tham-gia__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(0,auto);gap:20px 16px;justify-items:center;max-width:1200px;margin:0 auto;padding:0 8px}
.page-index-huong-dan-tham-gia__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:280px;width:100%}
.page-index-huong-dan-tham-gia__logo-image{width:100%;aspect-ratio:2/1;object-fit:contain;border-radius:8px}
.page-index-huong-dan-tham-gia__logo-cta{display:inline-block;padding:10px 28px;border-radius:999px;background:#0477DB;color:#fff;font-weight:700;text-decoration:none;transition:background 0.3s,transform 0.2s;text-align:center;white-space:normal;word-wrap:break-word;box-sizing:border-box}
.page-index-huong-dan-tham-gia__logo-cta:hover{background:#046ac4;transform:translateY(-2px)}
.page-index-huong-dan-tham-gia__logo-item:nth-child(5){grid-column:2}
.page-index-huong-dan-tham-gia__logo-item:nth-child(6){grid-column:3}
.page-index-huong-dan-tham-gia__guide-section{background:#f7fbff;border-top:2px solid #e3f2fd}
.page-index-huong-dan-tham-gia__guide-inner{max-width:1000px;margin:0 auto;padding:16px 16px 48px}
.page-index-huong-dan-tham-gia__guide-title{text-align:center;color:#0477DB;font-size:clamp(1.3rem,2.6vw,1.8rem);font-weight:700;margin-bottom:12px}
.page-index-huong-dan-tham-gia__guide-intro{text-align:center;max-width:800px;margin:0 auto 32px;color:#444;line-height:1.7}
.page-index-huong-dan-tham-gia__guide-article{margin-bottom:40px}
.page-index-huong-dan-tham-gia__guide-subtitle{font-size:1.15rem;color:#0477DB;font-weight:700;border-left:4px solid #EA7C07;padding-left:12px;margin-bottom:16px}
.page-index-huong-dan-tham-gia__guide-figure{margin-bottom:16px}
.page-index-huong-dan-tham-gia__guide-figure img{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;display:block;margin:0 auto;border-radius:10px;box-shadow:0 2px 12px rgba(0,0,0,0.06)}
.page-index-huong-dan-tham-gia__guide-article p{line-height:1.8;color:#333;margin-bottom:12px}
.page-index-huong-dan-tham-gia__guide-article ul{padding-left:20px;margin-bottom:12px}
.page-index-huong-dan-tham-gia__guide-note{background:#fff;border:1px solid #e0f2fe;border-radius:10px;padding:24px;margin-top:24px}
.page-index-huong-dan-tham-gia__guide-note-title{color:#EA7C07;font-weight:700;margin-bottom:12px}
.page-index-huong-dan-tham-gia__guide-list{padding-left:20px;color:#333;line-height:1.8}
@media (max-width: 1024px){
.page-index-huong-dan-tham-gia__logo-grid{grid-template-columns:repeat(3,1fr)}
.page-index-huong-dan-tham-gia__logo-item:nth-child(5){grid-column:auto}
.page-index-huong-dan-tham-gia__logo-item:nth-child(6){grid-column:auto}
.page-index-huong-dan-tham-gia__hero-image{aspect-ratio:16/5}
}
@media (max-width: 768px){
.page-index-huong-dan-tham-gia__hero-section{flex-direction:column;align-items:center;padding:10px 8px 16px}
.page-index-huong-dan-tham-gia__hero-image-block{padding:0 8px;width:100%}
.page-index-huong-dan-tham-gia__hero-image{aspect-ratio:2/1;max-width:100%;height:auto}
.page-index-huong-dan-tham-gia__hero-content{padding:16px 12px 0;width:100%}
.page-index-huong-dan-tham-gia__hero-title{font-size:clamp(1.2rem,6vw,1.5rem)}
.page-index-huong-dan-tham-gia__hero-description{font-size:0.95rem}
.page-index-huong-dan-tham-gia__hero-actions{width:100%;max-width:100%;flex-direction:column;gap:12px;padding:0 16px;box-sizing:border-box}
.page-index-huong-dan-tham-gia__hero-cta{width:100%;max-width:100%;box-sizing:border-box;text-align:center;padding:14px 20px}
.page-index-huong-dan-tham-gia__logo-section{padding:24px 8px}
.page-index-huong-dan-tham-gia__logo-grid{grid-template-columns:repeat(2,1fr);gap:16px 12px;max-width:390px;margin:0 auto}
.page-index-huong-dan-tham-gia__logo-item:nth-child(5),.page-index-huong-dan-tham-gia__logo-item:nth-child(6){grid-column:auto}
.page-index-huong-dan-tham-gia__logo-image{max-width:100%;height:auto}
.page-index-huong-dan-tham-gia__logo-cta{width:100%;max-width:100%;box-sizing:border-box;padding:10px 14px;font-size:0.8rem;white-space:normal;word-wrap:break-word}
.page-index-huong-dan-tham-gia__guide-inner{padding:12px 12px 32px}
.page-index-huong-dan-tham-gia__guide-title{font-size:1.2rem}
.page-index-huong-dan-tham-gia__guide-subtitle{font-size:1rem}
.page-index-huong-dan-tham-gia__guide-figure{margin-left:0;margin-right:0}
.page-index-huong-dan-tham-gia__guide-figure img{max-width:100%;height:auto;aspect-ratio:16/9}
.page-index-huong-dan-tham-gia__guide-article p{font-size:0.95rem}
.page-index-huong-dan-tham-gia__guide-article ul{padding-left:16px}
.page-index-huong-dan-tham-gia__guide-note{padding:16px}
.page-index-huong-dan-tham-gia img{max-width:100%!important;height:auto!important}
.page-index-huong-dan-tham-gia{overflow-x:hidden;max-width:100%}
}