.page-blog-5-sai-lam-khi-choi-ban-ca-xeng{background:#08160F;color:#F2FFF6;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.7;overflow-x:hidden}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-section{width:100%;max-width:1200px;margin:0 auto;padding:10px 16px 0;display:flex;flex-direction:column;align-items:center}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-image-wrap{width:100%;max-width:1020px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-image{width:100%;max-width:1020px;aspect-ratio:17/5;object-fit:cover;border-radius:16px;display:block;box-shadow:0 0 20px rgba(87,227,141,0.15)}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-content{margin-top:20px;text-align:center;max-width:900px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-title{font-size:clamp(1.4rem, 3vw, 2rem);color:#F2FFF6;font-weight:800;line-height:1.3;letter-spacing:0.5px;margin:0 0 12px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-subtitle{font-size:clamp(0.95rem, 1.5vw, 1.1rem);color:#A7D9B8;margin:0 auto 24px;max-width:760px;line-height:1.8}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__btn{display:inline-block;text-align:center;width:100%;max-width:230px;padding:17px 27px;border-radius:50px;background:linear-gradient(180deg,#2AD16F 0%,#13994A 100%);color:#051008;font-weight:700;font-size:1rem;text-decoration:none;border:none;cursor:pointer;transition:opacity 0.3s, transform 0.2s, box-shadow 0.2s;box-shadow:0 6px 20px rgba(42,209,111,0.25);box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__btn:hover{opacity:0.95;transform:translateY(-2px);box-shadow:0 8px 25px rgba(87,227,141,0.35)}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__btn--ghost{background:transparent;color:#57E38D;box-shadow:inset 0 0 0 2px #57E38D}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__btn--ghost:hover{background:rgba(87,227,141,0.1);opacity:1}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__breadcrumb{padding:12px 32px 0;max-width:1200px;margin:0 auto;color:#A7D9B8;font-size:0.9rem;box-sizing:border-box}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__breadcrumb a{color:#57E38D;text-decoration:none;margin:0 6px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__breadcrumb a:first-child{margin-left:0}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__breadcrumb span:last-child{color:#F2FFF6;margin-left:6px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__article{max-width:900px;margin:0 auto;padding:40px 16px;line-height:1.9}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__article-header{margin-bottom:20px;border-bottom:1px solid #1E3A2A;padding-bottom:20px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__meta{display:flex;flex-wrap:wrap;column-gap:16px;color:#A7D9B8;font-size:0.9rem}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__meta-divider::before{content:'';display:inline-block;width:4px;height:4px;border-radius:50%;background:#57E38D;vertical-align:middle;margin-right:14px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__intro p{font-size:1.15rem;color:#F2FFF6;background:#0A4B2C;border-left:4px solid #57E38D;padding:18px 22px;border-radius:0 10px 10px 0;margin-bottom:32px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__section{margin-bottom:44px;padding:26px;background:#11271B;border-radius:14px;border:1px solid #2E7A4E;box-shadow:0 4px 18px rgba(0,0,0,0.25)}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__heading{color:#57E38D;font-size:1.5rem;margin:0 0 16px;line-height:1.4}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__section p{color:#F2FFF6;margin-bottom:14px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__section a{color:#F2C14E}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__image-block{margin:24px 0 8px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__image{display:block;width:100%;max-width:800px;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:10px;box-shadow:0 8px 20px rgba(20,83,50,0.5)}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__tips-section{margin-top:30px;padding:34px 20px;background:#0A4B2C;border-radius:18px;margin-bottom:44px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__subheading{color:#57E38D;font-size:1.8rem;text-align:center;margin:0 0 26px;line-height:1.4}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__tips-grid{display:grid;grid-template-columns:repeat(2, 1fr);gap:18px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__tip-card{background:#11271B;border:1px solid #2E7A4E;border-radius:14px;padding:20px;box-shadow:0 4px 14px rgba(0,0,0,0.2);transition:transform .25s ease, box-shadow .25s ease}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__tip-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px rgba(87,227,141,0.2)}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__tip-title{color:#F2C14E;font-size:1.1rem;margin:0 0 10px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__tip-text{color:#A7D9B8;font-size:0.95rem}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__conclusion-section{padding:25px 0;margin-bottom:40px;border-top:1px solid #1E3A2A}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__conclusion-section p{color:#F2FFF6}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__conclusion-section a{color:#F2C14E}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__conclusion-section p::first-letter{color:#57E38D;font-weight:700}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__cta-box{background:linear-gradient(135deg,#11271B, #0A4B2C);border-bottom:4px solid #F2C14E;border-radius:16px;padding:28px 26px;text-align:center;margin:30px 0}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__cta-text{font-size:1.2rem;font-weight:700;color:#F2FFF6;margin-bottom:19px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__cta-group{display:flex;column-gap:16px;justify-content:center;flex-wrap:wrap;row-gap:10px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-section{margin-top:48px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-title{color:#57E38D;font-size:1.8rem;text-align:center;margin:0 0 30px;line-height:1.3}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-item{background:#11271B;border:1px solid #2E7A4E;border-radius:12px;padding:12px 20px;margin-bottom:14px;font-size:0.95rem}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-item summary{cursor:pointer;list-style:none;display:flex;color:#F2FFF6;justify-content:space-between;align-items:center;font-weight:600;transition:color .2s ease}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-item summary::-webkit-details-marker{display:none}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-item[open] summary{color:#57E38D}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-toggle{display:inline-flex;align-items:center;background:#2E7A4E;border-radius:50%;min-width:25px;height:25px;padding:0 5px;justify-content:center;font-weight:800;color:#F2FFF6;transition:transform .3s ease, background-color .3s ease}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-item[open] .page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-toggle{background:#F2C14E;color:#0A1F14;transform:rotate(45deg)}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-content{padding-top:10px;color:#A7D9B8;margin-bottom:0}
@media (max-width: 768px){
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng{padding-top:0;overflow-x:hidden}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-section{padding:10px 10px 0}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-image{aspect-ratio:2/1}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-title{font-weight:800;font-size:clamp(1.22rem, 5vw, 1.6rem)}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-subtitle{font-size:0.95rem}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__hero-actions{flex-direction:column;align-items:center;max-width:100%;width:100%}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__btn{width:100%;max-width:100%;padding:15px 20px;text-align:center}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__btn--ghost{max-width:100%}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__breadcrumb{font-size:0.85rem;padding:10px 16px 0}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__article{padding:15px 14px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__meta{column-gap:10px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__heading{font-size:1.2rem}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__section{padding:17px 13px;font-size:0.9rem}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__tips-grid{grid-template-columns:1fr}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__cta-text{font-size:0.9rem}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__cta-group{flex-direction:column}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__cta-group .page-blog-5-sai-lam-khi-choi-ban-ca-xeng__btn{max-width:100%}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-title{font-size:1.5rem;margin-bottom:20px}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng__faq-item{padding:11px 16px;font-size:0.9rem}
.page-blog-5-sai-lam-khi-choi-ban-ca-xeng img{max-width:100% !important;height:auto !important}
}