.page-support{color:#F3F8FF;background-color:#08162B;font-family:Arial,Helvetica,sans-serif;line-height:1.7}
.page-support__hero-section{padding-top:10px;margin-top:0;width:100%;overflow:hidden;background:linear-gradient(180deg,#0B1B33 0%,#08162B 100%)}
.page-support__hero-inner{max-width:1200px;margin:0 auto;padding:0 16px 24px;display:flex;flex-direction:column;gap:20px;width:100%;box-sizing:border-box}
.page-support__hero-image-wrap{width:100%;overflow:hidden;border-radius:14px;border:1px solid #244D84;background-color:#10233F}
.page-support__hero-image{width:100%;height:auto;display:block;border-radius:14px}
.page-support__hero-content{width:100%;text-align:left}
.page-support__hero-title{color:#F3F8FF;font-weight:700;line-height:1.25;letter-spacing:0.2px;margin:0 0 12px}
.page-support__hero-desc{color:#AFC4E8;font-size:1.05rem;margin:0 0 20px;max-width:900px}
.page-support__hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.page-support__btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;text-decoration:none;text-align:center;transition:opacity .2s ease,transform .2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-support__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;border:1px solid #4FA8FF;box-shadow:0 4px 14px rgba(79,168,255,.25)}
.page-support__btn--ghost{background-color:#10233F;color:#F3F8FF;border:1px solid #244D84}
.page-support__btn:hover{opacity:.92;transform:translateY(-1px)}
.page-support__intro-section,.page-support__faq-section,.page-support__troubleshoot-section,.page-support__channels-section,.page-support__guide-links-section,.page-support__policy-section,.page-support__closing-section{max-width:1100px;margin:0 auto;padding:32px 16px;box-sizing:border-box}
.page-support__section-title{color:#F3F8FF;font-size:1.6rem;font-weight:700;margin:0 0 16px;line-height:1.3;position:relative;padding-bottom:10px}
.page-support__section-title::after{content:"";display:block;width:64px;height:3px;background:linear-gradient(90deg,#4FA8FF 0%,#F2C14E 100%);border-radius:2px;margin-top:10px}
.page-support__text{color:#AFC4E8;font-size:1rem;margin:0 0 16px}
.page-support__stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.page-support__stat-card{background-color:#10233F;border:1px solid #244D84;border-radius:12px;padding:20px 16px;text-align:center;display:flex;flex-direction:column;gap:6px}
.page-support__stat-number{color:#F2C14E;font-size:1.8rem;font-weight:700;line-height:1.1}
.page-support__stat-label{color:#AFC4E8;font-size:0.9rem;line-height:1.4}
.page-support__faq-list{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.page-support__faq-item{background-color:#10233F;border:1px solid #244D84;border-left:4px solid #1D5FD1;border-radius:10px;padding:18px 20px}
.page-support__faq-question{color:#F3F8FF;font-size:1.1rem;font-weight:700;margin:0 0 8px;line-height:1.4}
.page-support__faq-answer{color:#AFC4E8;margin:0;font-size:0.98rem}
.page-support__troubleshoot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px}
.page-support__troubleshoot-card{background-color:#10233F;border:1px solid #244D84;border-radius:12px;padding:20px;box-sizing:border-box}
.page-support__troubleshoot-title{color:#F3F8FF;font-size:1.08rem;font-weight:700;margin:0 0 12px;line-height:1.4}
.page-support__list{margin:0;padding-left:1.2em;color:#AFC4E8;font-size:0.96rem}
.page-support__list li{margin-bottom:8px;line-height:1.6}
.page-support__channels-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px}
.page-support__channel-card{background-color:#10233F;border:1px solid #244D84;border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:12px}
.page-support__channel-title{color:#F3F8FF;font-size:1.1rem;font-weight:700;margin:0;line-height:1.35}
.page-support__channel-text{color:#AFC4E8;margin:0;font-size:0.96rem;flex:1 1 auto}
.page-support__guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
.page-support__guide-card{display:flex;flex-direction:column;gap:8px;background-color:#10233F;border:1px solid #244D84;border-radius:12px;padding:18px;text-decoration:none;transition:border-color .2s ease,transform .2s ease}
.page-support__guide-card:hover{border-color:#4FA8FF;transform:translateY(-2px)}
.page-support__guide-title{color:#F3F8FF;font-weight:700;font-size:1rem;line-height:1.4}
.page-support__guide-desc{color:#AFC4E8;font-size:0.9rem;line-height:1.5}
.page-support__policy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px}
.page-support__policy-card{background-color:#10233F;border:1px solid #244D84;border-radius:12px;padding:20px}
.page-support__policy-title{color:#F2C14E;font-size:1.05rem;font-weight:700;margin:0 0 10px;line-height:1.4}
.page-support__policy-text{color:#AFC4E8;margin:0;font-size:0.96rem}
.page-support__closing-section{text-align:left}
.page-support__closing-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
@media (max-width:1024px){.page-support__stats-grid{grid-template-columns:repeat(2,1fr)}.page-support__guide-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:768px){.page-support{max-width:100%;overflow-x:hidden}
.page-support img{max-width:100%;height:auto}
.page-support__hero-section{padding-top:10px}
.page-support__hero-inner{padding:0 12px 18px}
.page-support__hero-title{font-size:1.3rem;line-height:1.3}
.page-support__hero-desc{font-size:0.98rem}
.page-support__hero-actions{flex-direction:column;align-items:stretch}
.page-support__hero-actions .page-support__btn{width:100%}
.page-support__intro-section,.page-support__faq-section,.page-support__troubleshoot-section,.page-support__channels-section,.page-support__guide-links-section,.page-support__policy-section,.page-support__closing-section{padding:24px 12px}
.page-support__section-title{font-size:1.3rem}
.page-support__stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}
.page-support__stat-number{font-size:1.4rem}
.page-support__troubleshoot-grid{grid-template-columns:1fr}
.page-support__channels-grid{grid-template-columns:1fr}
.page-support__guide-grid{grid-template-columns:1fr}
.page-support__policy-grid{grid-template-columns:1fr}
.page-support__closing-actions{flex-direction:column;align-items:stretch}
.page-support__closing-actions .page-support__btn{width:100%}
.page-support__channel-card .page-support__btn{width:100%}
}