/* ============================================
   糖心vlog - 影视传媒视频社区 原创样式表 V3
   配色方案：玫瑰金(#d4856b) + 深紫(#6b21a8) + 暗夜蓝(#0f0b1e)
   域名：zydgx.cn
   ============================================ */
*,*::before,*::after{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;background:#0f0b1e;color:#e8dff5;line-height:1.75;overflow-x:hidden}
a{color:#d4856b;text-decoration:none;transition:color .3s}
a:hover{color:#f0b89a}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
/* === 顶部导航 === */
.top-nav{background:linear-gradient(180deg,#0f0b1e 0%,rgba(15,11,30,.96) 100%);position:sticky;top:0;z-index:1000;border-bottom:2px solid #6b21a8;backdrop-filter:blur(12px)}
.top-nav-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;max-width:1200px;margin:0 auto}
.logo-area{display:flex;align-items:center;gap:10px}
.logo-area img{height:44px;width:auto}
.logo-area span{font-size:1.15rem;font-weight:700;color:#d4856b;white-space:nowrap}
.main-nav{display:flex;gap:5px;flex-wrap:wrap;justify-content:center}
.main-nav a{color:#c4b5d9;padding:7px 14px;border-radius:8px;font-size:.88rem;transition:all .3s;white-space:nowrap}
.main-nav a:hover,.main-nav a.on{background:linear-gradient(135deg,#6b21a8,#d4856b);color:#fff}
.hamburger{display:none;background:none;border:none;color:#d4856b;font-size:1.5rem;cursor:pointer}
/* === 搜索栏 === */
.finder-bar{background:#150f28;padding:12px 0;border-bottom:1px solid #1e1638}
.finder-box{max-width:680px;margin:0 auto;display:flex;gap:8px;padding:0 20px}
.finder-box input{flex:1;padding:10px 16px;border-radius:24px;border:1px solid #6b21a8;background:#1a1232;color:#e8dff5;font-size:.95rem;outline:none;transition:border-color .3s}
.finder-box input:focus{border-color:#d4856b}
.finder-box input::placeholder{color:#7a6b99}
.finder-box button{padding:10px 24px;border-radius:24px;border:none;background:linear-gradient(135deg,#6b21a8,#d4856b);color:#fff;font-size:.95rem;cursor:pointer;transition:opacity .3s}
.finder-box button:hover{opacity:.85}
/* === Banner英雄区 === */
.hero-zone{position:relative;height:520px;overflow:hidden;display:flex;align-items:center}
.hero-zone img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.55)}
.hero-inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 40px;color:#fff}
.hero-inner h1{font-size:2.6rem;font-weight:800;margin-bottom:12px;text-shadow:0 2px 20px rgba(107,33,168,.6)}
.hero-inner h2{font-size:1.3rem;font-weight:400;margin-bottom:20px;opacity:.92;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.hero-inner p{font-size:1rem;max-width:600px;line-height:1.8;opacity:.88}
.hero-chips{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
.hero-chips span{background:rgba(107,33,168,.6);padding:5px 14px;border-radius:20px;font-size:.82rem;backdrop-filter:blur(4px)}
.hero-cta{display:inline-flex;gap:12px;margin-top:22px}
.btn-glow{padding:12px 32px;border-radius:28px;border:none;font-size:1rem;cursor:pointer;font-weight:600;transition:all .3s}
.btn-glow.primary{background:linear-gradient(135deg,#d4856b,#6b21a8);color:#fff}
.btn-glow.primary:hover{box-shadow:0 0 24px rgba(212,133,107,.5);transform:translateY(-2px)}
.btn-glow.ghost{background:transparent;border:2px solid rgba(255,255,255,.5);color:#fff}
.btn-glow.ghost:hover{border-color:#d4856b;color:#d4856b}
/* === 通用模块 === */
.block{padding:60px 0}
.block.alt{background:#150f28}
.block-head{text-align:center;margin-bottom:40px}
.block-head h2{font-size:1.9rem;font-weight:700;color:#d4856b;margin-bottom:8px}
.block-head h3{font-size:1.1rem;font-weight:400;color:#9b8bb5}
/* === 视频卡片网格 === */
.vid-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.vid-card{background:#1a1232;border-radius:14px;overflow:hidden;transition:transform .3s,box-shadow .3s;cursor:pointer}
.vid-card:hover{transform:translateY(-6px);box-shadow:0 12px 36px rgba(107,33,168,.3)}
.vid-pic{position:relative;aspect-ratio:16/9;overflow:hidden}
.vid-pic img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.vid-card:hover .vid-pic img{transform:scale(1.06)}
.vid-len{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.75);color:#fff;padding:2px 8px;border-radius:4px;font-size:.78rem}
.play-icon{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s}
.vid-card:hover .play-icon{opacity:1}
.play-icon i{width:56px;height:56px;background:rgba(212,133,107,.85);border-radius:50%;display:flex;align-items:center;justify-content:center}
.play-icon i::after{content:'';border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:4px}
.vid-info{padding:14px 16px}
.vid-info h4{font-size:.98rem;font-weight:600;color:#e8dff5;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.vid-stats{display:flex;gap:14px;font-size:.8rem;color:#9b8bb5}
.vid-stats span::before{margin-right:3px}
.vid-author{display:flex;align-items:center;gap:8px;margin-top:8px;padding-top:8px;border-top:1px solid #251d40}
.vid-author img{width:28px;height:28px;border-radius:50%;object-fit:cover}
.vid-author span{font-size:.82rem;color:#c4b5d9}
.vid-tag{display:inline-block;background:rgba(107,33,168,.3);color:#d4856b;padding:2px 10px;border-radius:12px;font-size:.75rem;margin-right:4px;margin-top:6px}
/* === 影视传媒模块 === */
.media-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:18px}
.media-box{background:#1a1232;border-radius:12px;overflow:hidden;text-align:center;padding:20px 14px;transition:all .3s;border:1px solid transparent}
.media-box:hover{border-color:#6b21a8;transform:translateY(-4px)}
.media-box .ico{font-size:2.2rem;margin-bottom:10px}
.media-box h5{font-size:.95rem;color:#d4856b;margin-bottom:6px}
.media-box p{font-size:.82rem;color:#9b8bb5;line-height:1.6}
/* === 娱乐专区 === */
.fun-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.fun-item{background:linear-gradient(145deg,#1a1232,#201648);border-radius:14px;overflow:hidden;transition:all .3s}
.fun-item:hover{box-shadow:0 8px 28px rgba(107,33,168,.25);transform:translateY(-4px)}
.fun-item .pic{aspect-ratio:16/10;overflow:hidden;position:relative}
.fun-item .pic img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.fun-item:hover .pic img{transform:scale(1.05)}
.fun-item .txt{padding:16px}
.fun-item .txt h4{font-size:1rem;color:#e8dff5;margin-bottom:6px}
.fun-item .txt p{font-size:.84rem;color:#9b8bb5;line-height:1.6}
/* === AI赋能 === */
.ai-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.ai-box{background:linear-gradient(145deg,#1a1232,#1e1040);border-radius:16px;padding:28px;border:1px solid #251d40;transition:all .3s}
.ai-box:hover{border-color:#d4856b;box-shadow:0 0 20px rgba(212,133,107,.15)}
.ai-box .ico{font-size:2.4rem;margin-bottom:14px}
.ai-box h4{font-size:1.1rem;color:#d4856b;margin-bottom:8px}
.ai-box p{font-size:.88rem;color:#9b8bb5;line-height:1.7}
/* === 社区功能 === */
.comm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.comm-card{background:#1a1232;border-radius:14px;padding:24px;text-align:center;transition:all .3s;border:1px solid transparent}
.comm-card:hover{border-color:#6b21a8;transform:translateY(-4px)}
.comm-card .ico{font-size:2.2rem;margin-bottom:12px}
.comm-card h5{font-size:1rem;color:#d4856b;margin-bottom:6px}
.comm-card p{font-size:.84rem;color:#9b8bb5;line-height:1.6}
/* === 专家团队 === */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.team-card{background:#1a1232;border-radius:16px;overflow:hidden;text-align:center;transition:all .3s}
.team-card:hover{transform:translateY(-6px);box-shadow:0 10px 30px rgba(107,33,168,.25)}
.team-card .avatar{width:100%;aspect-ratio:3/4;overflow:hidden}
.team-card .avatar img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.team-card:hover .avatar img{transform:scale(1.05)}
.team-card .detail{padding:18px}
.team-card .detail h4{font-size:1.05rem;color:#d4856b;margin-bottom:4px}
.team-card .detail .role{font-size:.85rem;color:#9b8bb5;margin-bottom:8px}
.team-card .detail p{font-size:.82rem;color:#c4b5d9;line-height:1.6}
.team-card .links{display:flex;gap:8px;justify-content:center;padding:12px;border-top:1px solid #251d40}
.team-card .links a{padding:6px 14px;border-radius:20px;font-size:.8rem;transition:all .3s}
.team-card .links a.contact-btn{background:linear-gradient(135deg,#6b21a8,#d4856b);color:#fff}
.team-card .links a.work-btn{border:1px solid #6b21a8;color:#c4b5d9}
.team-card .links a:hover{opacity:.85}
/* === 品牌墙 === */
.brand-row{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;align-items:center}
.brand-row .logo-img{height:40px;opacity:.5;filter:grayscale(1);transition:all .3s}
.brand-row .logo-img:hover{opacity:1;filter:grayscale(0)}
/* === How-To指南 === */
.guide-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;counter-reset:step}
.guide-step{background:#1a1232;border-radius:14px;padding:24px;text-align:center;counter-increment:step;position:relative}
.guide-step::before{content:counter(step);display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:linear-gradient(135deg,#6b21a8,#d4856b);border-radius:50%;color:#fff;font-weight:700;font-size:1.1rem;margin:0 auto 14px}
.guide-step h5{font-size:.98rem;color:#d4856b;margin-bottom:6px}
.guide-step p{font-size:.84rem;color:#9b8bb5;line-height:1.6}
/* === FAQ === */
.faq-wrap{max-width:800px;margin:0 auto}
.faq-one{background:#1a1232;border-radius:12px;margin-bottom:12px;overflow:hidden;border:1px solid #251d40}
.faq-q{padding:16px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:.98rem;color:#e8dff5;font-weight:600;transition:background .3s}
.faq-q:hover{background:#201648}
.faq-q .arrow{transition:transform .3s;color:#d4856b;font-size:1.2rem}
.faq-q.open .arrow{transform:rotate(180deg)}
.faq-a{padding:0 20px;max-height:0;overflow:hidden;transition:all .4s ease;font-size:.9rem;color:#9b8bb5;line-height:1.7}
.faq-a.open{padding:0 20px 16px;max-height:500px}
/* === 用户评价 === */
.review-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.review-one{background:#1a1232;border-radius:14px;padding:24px;border:1px solid #251d40}
.review-one .stars{color:#d4856b;font-size:1rem;margin-bottom:8px;letter-spacing:2px}
.review-one blockquote{font-size:.9rem;color:#c4b5d9;line-height:1.7;margin-bottom:12px;font-style:italic}
.review-one .who{display:flex;align-items:center;gap:10px}
.review-one .who img{width:36px;height:36px;border-radius:50%;object-fit:cover}
.review-one .who .name{font-size:.88rem;color:#d4856b;font-weight:600}
.review-one .who .date{font-size:.78rem;color:#7a6b99}
/* === 分享栏 === */
.share-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:20px 0}
.share-one{padding:10px 20px;border-radius:24px;font-size:.88rem;color:#fff;cursor:pointer;transition:all .3s;border:none}
.share-one:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.3)}
.share-one.wx{background:#07c160}
.share-one.wb{background:#e6162d}
.share-one.dy{background:#161823}
.share-one.bili{background:#00a1d6}
/* === 联系我们 === */
.contact-row{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.contact-detail{display:flex;flex-direction:column;gap:16px}
.contact-detail .item{display:flex;gap:12px;align-items:flex-start}
.contact-detail .item .ico{font-size:1.3rem;color:#d4856b;min-width:28px;text-align:center}
.contact-detail .item .txt h5{font-size:.95rem;color:#e8dff5;margin-bottom:2px}
.contact-detail .item .txt p{font-size:.85rem;color:#9b8bb5}
.qr-area{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.qr-one{text-align:center}
.qr-one img{width:140px;height:140px;border-radius:10px;margin-bottom:8px}
.qr-one p{font-size:.82rem;color:#9b8bb5}
/* === 页脚 === */
.site-ft{background:#0a0716;border-top:2px solid #6b21a8;padding:40px 0 0}
.ft-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;max-width:1200px;margin:0 auto;padding:0 20px}
.ft-col h4{font-size:1rem;color:#d4856b;margin-bottom:14px;font-weight:600}
.ft-col a,.ft-col p{display:block;font-size:.85rem;color:#9b8bb5;margin-bottom:8px;transition:color .3s}
.ft-col a:hover{color:#d4856b}
.ft-logo{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.ft-logo img{height:36px}
.ft-logo span{font-size:1.1rem;font-weight:700;color:#d4856b}
.ft-bottom{text-align:center;padding:20px;margin-top:30px;border-top:1px solid #1e1638;font-size:.82rem;color:#7a6b99}
/* === 面包屑 === */
.crumb{padding:12px 0;font-size:.85rem;color:#9b8bb5}
.crumb a{color:#d4856b}
.crumb span{margin:0 6px;color:#7a6b99}
/* === 内页英雄区 === */
.page-top{background:linear-gradient(135deg,#150f28,#1a1232);padding:50px 0 40px;text-align:center;border-bottom:1px solid #251d40}
.page-top h1{font-size:2rem;color:#d4856b;margin-bottom:8px}
.page-top p{font-size:1rem;color:#9b8bb5;max-width:600px;margin:0 auto}
/* === 视频弹窗 === */
.vid-modal{display:none;position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.85);align-items:center;justify-content:center}
.vid-modal.show{display:flex}
.vid-modal-body{background:#1a1232;border-radius:16px;padding:20px;max-width:800px;width:90%;position:relative}
.vid-modal-body video{width:100%;border-radius:10px;background:#000}
.vid-close{position:absolute;top:-12px;right:-12px;width:36px;height:36px;background:#d4856b;border-radius:50%;border:none;color:#fff;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center}
/* === 回到顶部 === */
.go-top{position:fixed;bottom:30px;right:30px;width:48px;height:48px;background:linear-gradient(135deg,#6b21a8,#d4856b);border-radius:50%;border:none;color:#fff;font-size:1.3rem;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s;z-index:999;display:flex;align-items:center;justify-content:center}
.go-top.show{opacity:1;visibility:visible}
.go-top:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(212,133,107,.4)}
/* === 响应式 === */
@media(max-width:768px){
.top-nav-inner{flex-wrap:wrap}
.main-nav{display:none;width:100%;flex-direction:column;padding:10px 0}
.main-nav.open{display:flex}
.hamburger{display:block}
.hero-zone{height:380px}
.hero-inner h1{font-size:1.7rem}
.hero-inner h2{font-size:1rem}
.contact-row{grid-template-columns:1fr}
.vid-grid{grid-template-columns:1fr}
.team-grid{grid-template-columns:repeat(2,1fr)}
.ft-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
.hero-zone{height:300px}
.hero-inner h1{font-size:1.4rem}
.team-grid{grid-template-columns:1fr}
.ft-grid{grid-template-columns:1fr}
.guide-steps{grid-template-columns:1fr}
}