/* ==========================================
   91 原创样式表 - 古风游戏主题
   配色：绛红#8B1A2B + 暗紫#2D1B4E + 鎏金#D4A853
   ========================================== */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;color:#2A1F3D;background:#0F0A1A;line-height:1.8}
a{color:#D4A853;text-decoration:none;transition:color .3s}
a:hover{color:#8B1A2B}
img{max-width:100%;height:auto;display:block}
.kkvu7by{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.4}
h1{font-size:2.2rem}
h2{font-size:1.8rem}
h3{font-size:1.3rem}

/* 头部导航 */
.c37grj{background:linear-gradient(135deg,#0F0A1A 0%,#2D1B4E 100%);padding:12px 0;position:sticky;top:0;z-index:1000;border-bottom:2px solid #D4A853}
.c37grj .kkvu7by{display:flex;align-items:center;justify-content:space-between}
.j5286h2j{display:flex;align-items:center;gap:10px}
.j5286h2j img{height:48px;width:auto}
.j5286h2j span{font-size:1.4rem;font-weight:700;color:#D4A853;letter-spacing:2px}
.g5lvj{display:flex;gap:20px;list-style:none;flex-wrap:wrap}
.g5lvj a{color:#F5F0E8;font-size:.95rem;padding:6px 12px;border-radius:4px;transition:all .3s}
.g5lvj a:hover,.g5lvj a.active{background:#8B1A2B;color:#D4A853}
.whuz55l{display:none;background:none;border:none;color:#D4A853;font-size:1.6rem;cursor:pointer}

/* 搜索框 */
.h5hq5{background:#1A0F2E;padding:12px 0;border-bottom:1px solid rgba(212,168,83,.2)}
.h5hq5 form{display:flex;max-width:600px;margin:0 auto}
.h5hq5 input{flex:1;padding:10px 16px;border:2px solid #D4A853;border-right:none;border-radius:6px 0 0 6px;background:#0F0A1A;color:#F5F0E8;font-size:.95rem}
.h5hq5 input::placeholder{color:#7A6F8E}
.h5hq5 button{padding:10px 24px;background:linear-gradient(135deg,#8B1A2B,#D4A853);color:#fff;border:none;border-radius:0 6px 6px 0;cursor:pointer;font-size:.95rem;transition:opacity .3s}
.h5hq5 button:hover{opacity:.85}

/* 面包屑 */
.dlmf1j85{padding:10px 0;font-size:.85rem;color:#7A6F8E;background:#0F0A1A}
.dlmf1j85 a{color:#D4A853;font-size:.85rem}
.dlmf1j85 span{margin:0 6px}

/* Banner */
.nuwm4{position:relative;min-height:520px;background-size:cover;background-position:center;display:flex;align-items:center;overflow:hidden}
.nuwm4::before{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(15,10,26,.92) 0%,rgba(45,27,78,.7) 50%,rgba(139,26,43,.3) 100%)}
.nuwm4 .kkvu7by{position:relative;z-index:2}
.dp55i9{max-width:650px}
.dp55i9 h1{color:#D4A853;font-size:2.6rem;margin-bottom:16px;text-shadow:0 2px 8px rgba(0,0,0,.5)}
.dp55i9 h1 span{color:#F5F0E8}
.dp55i9 p{color:#ddd;font-size:1.05rem;margin-bottom:20px}
.c32wwrd{display:inline-flex;gap:8px;flex-wrap:wrap}
.c32wwrd span{background:rgba(212,168,83,.15);color:#D4A853;padding:4px 14px;border-radius:20px;font-size:.8rem;border:1px solid rgba(212,168,83,.3)}
.qretl7i{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.btn-primary{display:inline-block;padding:12px 28px;background:linear-gradient(135deg,#8B1A2B,#a82040);color:#F5F0E8;border-radius:6px;font-weight:600;transition:transform .3s,box-shadow .3s;border:none;cursor:pointer}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(139,26,43,.4);color:#F5F0E8}
.btn-secondary{display:inline-block;padding:12px 28px;border:2px solid #D4A853;color:#D4A853;border-radius:6px;font-weight:600;transition:all .3s}
.btn-secondary:hover{background:#D4A853;color:#0F0A1A}

/* 日期标记 */
.c8pur9dd{font-size:.8rem;color:#7A6F8E;margin-top:8px}

/* 数据统计 */
.tjuirsvl{background:linear-gradient(135deg,#2D1B4E,#1A0F2E);padding:40px 0;border-top:1px solid rgba(212,168,83,.2);border-bottom:1px solid rgba(212,168,83,.2)}
.krqlf{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.krqlf div{padding:20px}
.krqlf .num{font-size:2.4rem;font-weight:700;color:#D4A853;display:block}
.krqlf .label{color:#B8B0C8;font-size:.9rem;margin-top:4px}

/* 通用section */
.tx-section{padding:60px 0}
.tx-section.dark{background:#0F0A1A}
.tx-section.light{background:#1A0F2E}
.tx-section.alt{background:linear-gradient(180deg,#0F0A1A 0%,#1A0F2E 100%)}
.section-header{text-align:center;margin-bottom:40px}
.section-header h2{color:#D4A853;margin-bottom:10px}
.section-header p{color:#7A6F8E;max-width:700px;margin:0 auto;font-size:.95rem}

/* 视频卡片 */
.c8ydckll{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.iute1ev{background:#1A0F2E;border-radius:10px;overflow:hidden;transition:transform .3s,box-shadow .3s;border:1px solid rgba(212,168,83,.1)}
.iute1ev:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(139,26,43,.3)}
.c00q143va{position:relative;overflow:hidden;aspect-ratio:16/9}
.c00q143va img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.iute1ev:hover .c00q143va img{transform:scale(1.05)}
.otoeuqg7{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(15,10,26,.5);opacity:0;transition:opacity .3s}
.iute1ev:hover .otoeuqg7{opacity:1}
.otoeuqg7 span{width:60px;height:60px;background:rgba(212,168,83,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:#0F0A1A;box-shadow:0 4px 15px rgba(212,168,83,.5)}
.jpds2{padding:16px}
.jpds2 h3{color:#F5F0E8;font-size:1.05rem;margin-bottom:8px}
.jpds2 p{color:#7A6F8E;font-size:.85rem;line-height:1.6}
.c5netd7pa{display:flex;gap:12px;margin-top:10px;font-size:.8rem;color:#B8B0C8}
.c5netd7pa span{display:flex;align-items:center;gap:4px}
.video-tag{display:inline-block;background:rgba(139,26,43,.3);color:#D4A853;padding:2px 10px;border-radius:12px;font-size:.75rem;margin-top:8px}

/* 社区板块 */
.c3jre0y0{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.z368gp3{background:linear-gradient(135deg,rgba(45,27,78,.6),rgba(15,10,26,.8));border:1px solid rgba(212,168,83,.15);border-radius:10px;padding:24px;transition:all .3s;text-align:center}
.z368gp3:hover{border-color:#D4A853;transform:translateY(-4px)}
.z368gp3 .icon{font-size:2.4rem;margin-bottom:12px}
.z368gp3 h3{color:#D4A853;font-size:1.1rem;margin-bottom:8px}
.z368gp3 p{color:#7A6F8E;font-size:.85rem}

/* 专家卡片 */
.m5pcxo{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.s6q87{background:#1A0F2E;border-radius:10px;overflow:hidden;border:1px solid rgba(212,168,83,.1);text-align:center;padding-bottom:20px;transition:transform .3s}
.s6q87:hover{transform:translateY(-4px)}
.s6q87 img{width:100%;aspect-ratio:3/4;object-fit:cover}
.s6q87 h3{color:#D4A853;margin:12px 0 4px;font-size:1rem;padding:0 12px}
.s6q87 .role{color:#7A6F8E;font-size:.85rem;padding:0 12px}
.s6q87 .cred{color:#B8B0C8;font-size:.8rem;padding:4px 12px}
.s6q87 .actions{display:flex;gap:8px;justify-content:center;margin-top:12px;padding:0 12px}
.s6q87 .actions a{padding:6px 14px;font-size:.8rem;border-radius:4px}

/* AI赋能 */
.ai-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.ai-grid img{border-radius:10px;border:2px solid rgba(212,168,83,.2)}
.ai-list{list-style:none}
.ai-list li{padding:14px 0;border-bottom:1px solid rgba(212,168,83,.1);color:#B8B0C8;font-size:.95rem}
.ai-list li strong{color:#D4A853}

/* FAQ手风琴 */
.faq-list{max-width:800px;margin:0 auto}
.en84t{border:1px solid rgba(212,168,83,.15);border-radius:8px;margin-bottom:12px;overflow:hidden}
.en84t summary{padding:16px 20px;background:#1A0F2E;color:#F5F0E8;cursor:pointer;font-weight:600;font-size:.95rem;list-style:none;display:flex;justify-content:space-between;align-items:center}
.en84t summary::after{content:"▼";font-size:.7rem;color:#D4A853;transition:transform .3s}
.en84t[open] summary::after{transform:rotate(180deg)}
.en84t .faq-answer{padding:16px 20px;background:#0F0A1A;color:#7A6F8E;font-size:.9rem;line-height:1.8}

/* 用户评论 */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.w47p3yl{background:#1A0F2E;border-radius:10px;padding:24px;border:1px solid rgba(212,168,83,.1)}
.w47p3yl .stars{color:#D4A853;margin-bottom:8px;font-size:1rem}
.w47p3yl p{color:#B8B0C8;font-size:.9rem;font-style:italic;margin-bottom:12px}
.w47p3yl .reviewer{color:#D4A853;font-size:.85rem;font-weight:600}
.w47p3yl .reviewer span{color:#7A6F8E;font-weight:400}

/* 合作品牌 */
.brand-wall{text-align:center}
.brand-wall img{max-width:100%;border-radius:10px;border:2px solid rgba(212,168,83,.2)}

/* How-To */
.howto-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step-card{background:#1A0F2E;border-radius:10px;padding:24px;text-align:center;border:1px solid rgba(212,168,83,.1);counter-increment:step;position:relative}
.step-card::before{content:counter(step);position:absolute;top:-14px;left:50%;transform:translateX(-50%);width:32px;height:32px;background:#8B1A2B;color:#D4A853;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}
.step-card h4{color:#D4A853;margin:12px 0 8px;font-size:1rem}
.step-card p{color:#7A6F8E;font-size:.85rem}

/* 社交分享 */
.share-links{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.share-links a{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:6px;color:#F5F0E8;font-size:.9rem;transition:transform .3s}
.share-links a:hover{transform:translateY(-2px);color:#F5F0E8}
.share-links .wx{background:#07C160}
.share-links .wb{background:#E6162D}
.share-links .dy{background:#161823}
.share-links .bz{background:#00A1D6}

/* 页脚 */
.vehokow4{background:linear-gradient(135deg,#0F0A1A,#2D1B4E);padding:50px 0 20px;border-top:2px solid #D4A853}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.footer-grid h5{color:#D4A853;font-size:1rem;margin-bottom:14px}
.footer-grid p,.footer-grid a{color:#7A6F8E;font-size:.85rem;line-height:2}
.footer-grid a:hover{color:#D4A853}
.footer-grid ul{list-style:none}
.footer-grid ul li a{display:block}
.footer-qr{display:flex;gap:16px}
.footer-qr img{width:100px;height:100px;border-radius:6px;border:1px solid rgba(212,168,83,.2)}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgba(212,168,83,.1);color:#7A6F8E;font-size:.8rem}
.footer-bottom a{color:#D4A853}

/* MCP前端代码块 */
.mcp-widget{background:#1A0F2E;border:1px solid rgba(212,168,83,.2);border-radius:8px;padding:16px;margin-top:20px;font-size:.8rem;color:#7A6F8E}

/* 回到顶部 */
.back-top{position:fixed;bottom:30px;right:30px;width:44px;height:44px;background:#8B1A2B;color:#D4A853;border:none;border-radius:50%;font-size:1.2rem;cursor:pointer;display:none;z-index:999;transition:opacity .3s;box-shadow:0 4px 12px rgba(139,26,43,.4)}
.back-top:hover{opacity:.85}

/* 热门话题 */
.topic-bar{background:rgba(139,26,43,.2);border:1px solid rgba(212,168,83,.2);border-radius:8px;padding:16px 20px;margin-top:20px}
.topic-bar h3{color:#F5F0E8;font-size:1rem;margin-bottom:8px}
.topic-bar p{color:#7A6F8E;font-size:.85rem}
.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.tag-list span{background:rgba(212,168,83,.15);color:#D4A853;padding:4px 12px;border-radius:16px;font-size:.78rem;border:1px solid rgba(212,168,83,.2)}

/* 响应式 */
@media(max-width:1024px){
  .c8ydckll,.c3jre0y0,.reviews-grid{grid-template-columns:repeat(2,1fr)}
  .m5pcxo{grid-template-columns:repeat(2,1fr)}
  .ai-grid{grid-template-columns:1fr}
  .howto-steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .g5lvj{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#0F0A1A;padding:20px;border-top:2px solid #D4A853}
  .g5lvj.active{display:flex}
  .whuz55l{display:block}
  .c8ydckll,.c3jre0y0,.reviews-grid,.howto-steps{grid-template-columns:1fr}
  .m5pcxo{grid-template-columns:1fr}
  .krqlf{grid-template-columns:repeat(2,1fr)}
  .nuwm4{min-height:400px}
  .dp55i9 h1{font-size:1.8rem}
  .footer-grid{grid-template-columns:1fr}
  h1{font-size:1.6rem}
  h2{font-size:1.4rem}
}
@media(max-width:480px){
  .krqlf{grid-template-columns:1fr 1fr}
  .share-links{flex-direction:column;align-items:center}
}

/* 懒加载 */
img[loading="lazy"]{transition:opacity .5s}
img[loading="lazy"].loaded,img[loading="lazy"][src]{opacity:1}

/* 动画 */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.animate-in{animation:fadeInUp .6s ease forwards}