/* VIP内页共享样式 - 匹配首页骨架 */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',system-ui,-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;background:#040408;color:#e0dde8;line-height:1.7}
.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* 导航面包屑 */
.page-nav{padding:1.2rem 0;font-size:0.88rem;color:#666080}
.page-nav a{color:#ff6633}
.page-nav a:hover{text-decoration:underline}
.page-nav .sep{margin:0 8px;color:#444050}

/* Page Hero */
.page-hero{
  display:grid;grid-template-columns:1.2fr 0.8fr;align-items:center;gap:2rem;
  padding:2rem 0 3rem;
}
@media(max-width:768px){.page-hero{grid-template-columns:1fr;text-align:center}}
.tag{
  display:inline-block;background:rgba(255,69,0,0.1);color:#ff6633;
  font-size:0.78rem;font-weight:600;padding:3px 12px;border-radius:100px;margin-bottom:0.8rem;
  border:1px solid rgba(255,69,0,0.15);
}
.page-hero h1{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;line-height:1.15;margin-bottom:0.8rem}
.page-hero h1 .accent{background:linear-gradient(135deg,#ff6b35,#ffd700);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-hero p{color:#8880a0;font-size:clamp(0.9rem,1.2vw,1rem);max-width:500px;line-height:1.7}
@media(max-width:768px){.page-hero p{margin:0 auto}}
.ph-visual{
  aspect-ratio:4/3;border-radius:16px;overflow:hidden;
  background:radial-gradient(circle at 50% 50%,#1a0a20 0%,#040408 100%);
  border:1px solid rgba(255,255,255,0.04);
  display:flex;align-items:center;justify-content:center;position:relative;
}
.ph-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);background-size:40px 40px}
.ph-orb{position:absolute;width:150px;height:150px;border-radius:50%;background:rgba(255,69,0,0.1);filter:blur(40px);top:25%;left:30%}
.ph-icon{position:relative;z-index:2;font-size:3rem}

/* 内容区块 */
.content-block{padding:0 0 2rem}
.content-block h2{font-size:clamp(1.2rem,2.5vw,1.6rem);font-weight:700;margin:2rem 0 0.8rem}
.content-block h2:first-of-type{margin-top:0}
.content-block p{color:#8880a0;font-size:0.95rem;margin-bottom:1rem;line-height:1.7}
.content-img{width:100%;border-radius:14px;margin:0.5rem 0 1.5rem;object-fit:cover}
.content-block ul{margin:0.5rem 0 1.5rem 1.5rem}
.content-block ul li{color:#8880a0;font-size:0.93rem;margin-bottom:0.4rem;list-style:none}
.content-block ul li::before{content:'• ';color:#ff6633;font-weight:700}

/* 特色迷你网格 */
.feature-mini-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0.8rem;margin:1rem 0 1.5rem}
.fm-card{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.04);border-radius:12px;padding:1rem}
.fm-card .fm-icon{font-size:1.5rem;margin-bottom:0.4rem}
.fm-card h4{font-size:0.9rem;font-weight:700;margin-bottom:0.3rem}
.fm-card p{color:#8880a0;font-size:0.82rem;margin:0!important}

/* 提示框 */
.tip-box{background:rgba(255,69,0,0.04);border:1px solid rgba(255,69,0,0.08);border-radius:12px;padding:1rem 1.2rem;margin:1rem 0}
.tip-box p{color:#a090b0;font-size:0.9rem;margin:0!important}
.tip-box strong{color:#ff6633}

/* 步骤 */
.steps-inline{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0.8rem;margin:1.5rem 0}
.si-item{text-align:center;padding:1.2rem;background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.04);border-radius:12px}
.si-item .num{width:36px;height:36px;margin:0 auto 0.5rem;background:linear-gradient(135deg,#ff4500,#ff6b35);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:0.9rem}
.si-item h4{font-size:0.9rem;font-weight:700;margin-bottom:0.3rem}
.si-item p{color:#8880a0;font-size:0.82rem;margin:0!important}

/* 相关阅读 */
.rel-section{margin:2rem 0;padding-top:2rem;border-top:1px solid rgba(255,255,255,0.04)}
.rel-section h3{font-size:1rem;font-weight:700;margin-bottom:0.8rem}
.rel-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0.6rem}
.rel-links a{display:block;padding:0.7rem 1rem;background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.04);border-radius:10px;font-size:0.9rem;color:#ff6633;transition:all 0.2s}
.rel-links a:hover{background:rgba(255,69,0,0.04);border-color:rgba(255,69,0,0.12)}

/* FAQ片断 */
.faq-mini{margin:1.5rem 0}
.faq-mini .fi{padding:0.8rem 1rem;background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.04);border-radius:10px;margin-bottom:0.4rem;cursor:pointer}
.faq-mini .fi .fq{display:flex;justify-content:space-between;font-weight:600;font-size:0.9rem}
.faq-mini .fi .fq::after{content:'+';color:#666080}
.faq-mini .fi.open .fq::after{content:'−'}
.faq-mini .fi .fa{display:none;margin-top:0.4rem;color:#8880a0;font-size:0.85rem}
.faq-mini .fi.open .fa{display:block}

.footer{padding:2rem 0;border-top:1px solid rgba(255,255,255,0.03);margin-top:2rem}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.footer-links{display:flex;gap:1rem;flex-wrap:wrap}
.footer-links a{color:#666080;font-size:0.84rem;transition:color 0.2s}
.footer-links a:hover{color:#e0dde8}
.footer-copy{color:#555060;font-size:0.8rem}

/* 双列图文对齐 */
.text-img-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:1.5rem 0}
@media(max-width:768px){.text-img-row{grid-template-columns:1fr}}
.text-img-row .ti-text{display:flex;flex-direction:column;justify-content:center}
.text-img-row .ti-text h3{font-size:1.1rem;font-weight:700;margin-bottom:0.4rem}
.text-img-row .ti-text p{color:#8880a0;font-size:0.9rem;margin:0}
.text-img-row .ti-img{border-radius:12px;width:100%;object-fit:cover}