/* 免费看片 - 动物写真视频社区 原创样式 */
/* 配色：森林绿#2d6a4f 活力橙#f77f00 热情红#d62828 米白#f8f9f0 深绿#1b4332 墨绿#264653 薄荷#95d5b2 */
*{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:#264653;background:#f8f9f0;line-height:1.8;}
a{color:#2d6a4f;text-decoration:none;transition:color .3s;}
a:hover{color:#f77f00;}
img{max-width:100%;height:auto;display:block;}
.wr{max-width:1200px;margin:0 auto;padding:0 20px;}
/* 顶部导航 */
.tp-hd{background:linear-gradient(135deg,#1b4332 0%,#2d6a4f 100%);position:sticky;top:0;z-index:999;box-shadow:0 2px 12px rgba(0,0,0,.15);}
.tp-hd .wr{display:flex;align-items:center;justify-content:space-between;height:68px;}
.tp-lg{display:flex;align-items:center;gap:10px;}
.tp-lg img{width:42px;height:42px;border-radius:50%;}
.tp-lg span{color:#fff;font-size:1.25rem;font-weight:700;letter-spacing:1px;}
.tp-nv{display:flex;gap:6px;}
.tp-nv a{color:#95d5b2;padding:8px 14px;border-radius:20px;font-size:.9rem;transition:all .3s;}
.tp-nv a:hover,.tp-nv a.cur{background:#f77f00;color:#fff;}
.mb-btn{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;}
/* 搜索栏 */
.sk-bar{background:#2d6a4f;padding:12px 0;}
.sk-box{display:flex;max-width:600px;margin:0 auto;}
.sk-box input{flex:1;padding:10px 18px;border:2px solid #95d5b2;border-right:none;border-radius:25px 0 0 25px;font-size:.95rem;outline:none;background:#fff;}
.sk-box input:focus{border-color:#f77f00;}
.sk-box button{padding:10px 24px;background:#f77f00;color:#fff;border:2px solid #f77f00;border-radius:0 25px 25px 0;cursor:pointer;font-size:.95rem;font-weight:600;transition:background .3s;}
.sk-box button:hover{background:#d62828;border-color:#d62828;}
/* Banner区域 */
.bn-area{position:relative;height:520px;overflow:hidden;background:linear-gradient(160deg,#1b4332 0%,#2d6a4f 40%,#40916c 100%);}
.bn-area img{width:100%;height:100%;object-fit:cover;opacity:.7;}
.bn-txt{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#fff;max-width:800px;width:90%;}
.bn-txt h1{font-size:2.6rem;margin-bottom:16px;text-shadow:2px 2px 8px rgba(0,0,0,.4);line-height:1.3;}
.bn-txt p{font-size:1.15rem;line-height:1.9;text-shadow:1px 1px 4px rgba(0,0,0,.3);margin-bottom:20px;}
.bn-txt .bn-btn{display:inline-block;padding:12px 36px;background:#f77f00;color:#fff;border-radius:30px;font-size:1.05rem;font-weight:600;transition:all .3s;box-shadow:0 4px 15px rgba(247,127,0,.4);}
.bn-txt .bn-btn:hover{background:#d62828;transform:translateY(-2px);}
/* 数据统计栏 */
.dt-bar{background:linear-gradient(90deg,#f77f00,#d62828);padding:28px 0;}
.dt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;color:#fff;}
.dt-it .dt-nm{font-size:2.2rem;font-weight:800;}
.dt-it .dt-lb{font-size:.85rem;opacity:.9;margin-top:4px;}
/* 通用段落 */
.sc-pd{padding:60px 0;}
.sc-tl{text-align:center;margin-bottom:40px;}
.sc-tl h2{font-size:1.9rem;color:#1b4332;margin-bottom:10px;position:relative;display:inline-block;}
.sc-tl h2::after{content:'';display:block;width:60px;height:4px;background:linear-gradient(90deg,#f77f00,#d62828);margin:10px auto 0;border-radius:2px;}
.sc-tl p{color:#52796f;font-size:1rem;margin-top:8px;}
/* 视频卡片网格 */
.vd-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.vd-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.08);transition:all .35s;position:relative;}
.vd-card:hover{transform:translateY(-6px);box-shadow:0 12px 32px rgba(0,0,0,.15);}
.vd-tb{position:relative;overflow:hidden;aspect-ratio:16/9;}
.vd-tb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.vd-card:hover .vd-tb img{transform:scale(1.05);}
.vd-pb{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;background:rgba(247,127,0,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;cursor:pointer;}
.vd-pb::after{content:'';border-left:18px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent;margin-left:4px;}
.vd-card:hover .vd-pb{opacity:1;}
.vd-dr{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.7);color:#fff;padding:2px 8px;border-radius:4px;font-size:.75rem;}
.vd-if{padding:16px;}
.vd-if h3{font-size:1.05rem;color:#1b4332;margin-bottom:6px;line-height:1.4;}
.vd-if .vd-mt{display:flex;gap:12px;color:#52796f;font-size:.8rem;}
.vd-tg{display:inline-block;background:#e8f5e9;color:#2d6a4f;padding:2px 10px;border-radius:12px;font-size:.75rem;margin-top:8px;}
/* 特色模块 - 横向卡片 */
.ft-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.ft-card{background:#fff;border-radius:16px;padding:28px;box-shadow:0 4px 16px rgba(0,0,0,.06);transition:all .3s;border-left:4px solid #f77f00;}
.ft-card:hover{box-shadow:0 8px 28px rgba(0,0,0,.12);border-left-color:#d62828;}
.ft-card h3{color:#1b4332;font-size:1.15rem;margin-bottom:10px;}
.ft-card p{color:#52796f;font-size:.92rem;line-height:1.8;}
.ft-ic{font-size:2rem;margin-bottom:12px;}
/* AI赋能区 */
.ai-sec{background:linear-gradient(135deg,#1b4332,#2d6a4f);color:#fff;padding:60px 0;}
.ai-sec .sc-tl h2{color:#fff;}
.ai-sec .sc-tl h2::after{background:linear-gradient(90deg,#f77f00,#ffd166);}
.ai-sec .sc-tl p{color:#95d5b2;}
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.ai-cd{background:rgba(255,255,255,.08);border-radius:16px;padding:28px;text-align:center;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);transition:all .3s;}
.ai-cd:hover{background:rgba(255,255,255,.15);transform:translateY(-4px);}
.ai-cd .ai-ic{font-size:2.5rem;margin-bottom:14px;}
.ai-cd h3{font-size:1.1rem;margin-bottom:10px;color:#ffd166;}
.ai-cd p{color:#95d5b2;font-size:.9rem;}
/* 社区话题 */
.cm-tags{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:20px;}
.cm-tg{display:inline-block;padding:8px 20px;background:linear-gradient(135deg,#2d6a4f,#40916c);color:#fff;border-radius:25px;font-size:.9rem;transition:all .3s;cursor:pointer;}
.cm-tg:hover{background:linear-gradient(135deg,#f77f00,#d62828);transform:scale(1.05);}
/* 团队展示 */
.tm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.tm-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.06);text-align:center;transition:all .3s;}
.tm-card:hover{transform:translateY(-6px);box-shadow:0 12px 28px rgba(0,0,0,.12);}
.tm-card img{width:100%;aspect-ratio:1;object-fit:cover;}
.tm-card .tm-if{padding:16px;}
.tm-card h4{color:#1b4332;font-size:1.05rem;margin-bottom:4px;}
.tm-card .tm-rl{color:#f77f00;font-size:.85rem;margin-bottom:6px;}
.tm-card p{color:#52796f;font-size:.82rem;}
.tm-ct{display:inline-block;background:#e8f5e9;color:#2d6a4f;padding:3px 12px;border-radius:10px;font-size:.75rem;margin-top:6px;}
/* FAQ */
.fq-list{max-width:800px;margin:0 auto;}
.fq-it{background:#fff;border-radius:12px;margin-bottom:12px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05);}
.fq-q{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;color:#1b4332;transition:background .3s;}
.fq-q:hover{background:#e8f5e9;}
.fq-q::after{content:'+';font-size:1.3rem;color:#f77f00;transition:transform .3s;}
.fq-it.open .fq-q::after{transform:rotate(45deg);}
.fq-a{padding:0 24px;max-height:0;overflow:hidden;transition:all .4s;color:#52796f;line-height:1.8;}
.fq-it.open .fq-a{padding:0 24px 18px;max-height:500px;}
/* 用户评论 */
.rv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.rv-card{background:#fff;border-radius:14px;padding:24px;box-shadow:0 3px 14px rgba(0,0,0,.06);position:relative;}
.rv-card::before{content:'\201C';position:absolute;top:10px;left:16px;font-size:3rem;color:#95d5b2;line-height:1;}
.rv-hd{display:flex;align-items:center;gap:12px;margin-bottom:12px;padding-left:30px;}
.rv-hd .rv-av{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#2d6a4f,#f77f00);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.9rem;}
.rv-hd .rv-nm{font-weight:600;color:#1b4332;}
.rv-hd .rv-dt{color:#95d5b2;font-size:.8rem;}
.rv-st{color:#f77f00;font-size:.85rem;margin-bottom:6px;padding-left:30px;}
.rv-tx{color:#52796f;font-size:.9rem;line-height:1.8;padding-left:30px;}
/* 合作品牌 */
.pt-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;align-items:center;}
.pt-it{background:#fff;border-radius:12px;padding:20px;text-align:center;box-shadow:0 2px 10px rgba(0,0,0,.05);transition:all .3s;}
.pt-it:hover{box-shadow:0 6px 20px rgba(0,0,0,.1);transform:translateY(-3px);}
.pt-it span{color:#264653;font-size:.85rem;font-weight:600;}
/* 联系信息 */
.ct-grid{display:grid;grid-template-columns:2fr 1fr;gap:30px;}
.ct-info{background:#fff;border-radius:16px;padding:30px;box-shadow:0 4px 16px rgba(0,0,0,.06);}
.ct-info h3{color:#1b4332;margin-bottom:16px;}
.ct-info p{color:#52796f;margin-bottom:10px;font-size:.92rem;}
.ct-qr{display:flex;gap:20px;}
.qr-it{text-align:center;}
.qr-it img{width:140px;height:140px;border-radius:8px;margin-bottom:6px;}
.qr-it span{font-size:.8rem;color:#52796f;}
/* 分享栏 */
.sh-bar{display:flex;gap:10px;justify-content:center;margin-top:20px;}
.sh-btn{display:inline-block;padding:8px 18px;border-radius:20px;color:#fff;font-size:.85rem;transition:all .3s;cursor:pointer;}
.sh-btn:hover{transform:translateY(-2px);opacity:.9;}
.sh-wx{background:#07c160;}.sh-wb{background:#e6162d;}.sh-dy{background:#000;}.sh-bl{background:#00a1d6;}
/* 页脚 */
.ft-area{background:#1b4332;color:#95d5b2;padding:50px 0 20px;}
.ft-grid2{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px;}
.ft-col h4{color:#fff;font-size:1rem;margin-bottom:14px;position:relative;padding-bottom:8px;}
.ft-col h4::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background:#f77f00;}
.ft-col p{font-size:.85rem;margin-bottom:6px;color:#95d5b2;}
.ft-col a{display:block;color:#95d5b2;font-size:.85rem;margin-bottom:6px;transition:color .3s;}
.ft-col a:hover{color:#f77f00;}
.ft-lg{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.ft-lg img{width:36px;height:36px;border-radius:50%;}
.ft-lg span{color:#fff;font-weight:700;font-size:1.1rem;}
.ft-bt{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;font-size:.82rem;color:#52796f;}
.ft-bt a{color:#95d5b2;}
/* 面包屑 */
.bc-nav{padding:12px 0;font-size:.85rem;color:#52796f;}
.bc-nav a{color:#2d6a4f;}
.bc-nav span{margin:0 6px;color:#95d5b2;}
/* 内页通用 */
.pg-hero{background:linear-gradient(135deg,#1b4332,#2d6a4f);padding:50px 0;text-align:center;color:#fff;}
.pg-hero h1{font-size:2rem;margin-bottom:10px;}
.pg-hero p{color:#95d5b2;font-size:1rem;}
.cnt-area{padding:50px 0;}
.cnt-area article{background:#fff;border-radius:16px;padding:36px;box-shadow:0 4px 16px rgba(0,0,0,.06);margin-bottom:24px;}
.cnt-area article h2{color:#1b4332;font-size:1.4rem;margin-bottom:14px;}
.cnt-area article h3{color:#2d6a4f;font-size:1.15rem;margin-bottom:10px;}
.cnt-area article p{color:#52796f;margin-bottom:12px;line-height:1.9;}
.sc-au{display:flex;align-items:center;gap:8px;font-size:.8rem;color:#95d5b2;margin-top:12px;}
/* How-To指南 */
.ht-steps{counter-reset:step;}
.ht-step{background:#fff;border-radius:14px;padding:24px 24px 24px 70px;margin-bottom:16px;box-shadow:0 3px 12px rgba(0,0,0,.05);position:relative;counter-increment:step;}
.ht-step::before{content:counter(step);position:absolute;left:20px;top:24px;width:36px;height:36px;background:linear-gradient(135deg,#f77f00,#d62828);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;}
.ht-step h4{color:#1b4332;margin-bottom:6px;}
.ht-step p{color:#52796f;font-size:.9rem;}
/* 响应式 */
@media(max-width:768px){
.tp-nv{display:none;position:fixed;top:68px;left:0;right:0;background:#1b4332;flex-direction:column;padding:20px;gap:4px;z-index:998;}
.tp-nv.active{display:flex;}
.mb-btn{display:block;}
.bn-area{height:360px;}
.bn-txt h1{font-size:1.6rem;}
.bn-txt p{font-size:.9rem;}
.dt-grid{grid-template-columns:repeat(2,1fr);}
.vd-grid{grid-template-columns:1fr;}
.ft-grid2{grid-template-columns:1fr;}
.ai-grid{grid-template-columns:1fr;}
.tm-grid{grid-template-columns:repeat(2,1fr);}
.rv-grid{grid-template-columns:1fr;}
.ft-grid2{grid-template-columns:1fr 1fr;}
.ct-grid{grid-template-columns:1fr;}
.pt-grid{grid-template-columns:repeat(3,1fr);}
.sk-box{margin:0 15px;}
}
@media(max-width:480px){
.dt-grid{grid-template-columns:1fr 1fr;}
.tm-grid{grid-template-columns:1fr;}
.ft-grid2{grid-template-columns:1fr;}
.pt-grid{grid-template-columns:repeat(2,1fr);}
.bn-area{height:280px;}
.bn-txt h1{font-size:1.3rem;}
}
/* 视频弹窗 */
.vd-modal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.85);z-index:9999;align-items:center;justify-content:center;}
.vd-modal.show{display:flex;}
.vd-modal-inner{background:#000;border-radius:12px;padding:20px;max-width:800px;width:90%;text-align:center;position:relative;}
.vd-modal-close{position:absolute;top:-12px;right:-12px;width:36px;height:36px;background:#d62828;color:#fff;border:none;border-radius:50%;font-size:1.2rem;cursor:pointer;}
.vd-modal-inner p{color:#fff;margin-top:12px;}
/* 干扰标签隐藏 */
.dx{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;padding:0;margin:-1px;}