/* ============================================
   海角 - 原创样式表
   品牌色系：糖心红 #E84C3D | 深蓝灰 #2C3E50 | 暖金 #F39C12
   ============================================ */

/* === 基础重置 === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:#333;background:#F8F9FA;line-height:1.7;overflow-x:hidden}
a{color:#E84C3D;text-decoration:none;transition:color .3s}
a:hover{color:#F39C12}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{color:#2C3E50;font-weight:700;line-height:1.3}

/* === 容器 === */
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* === 顶部导航 === */
.jlhv1f{background:#2C3E50;position:sticky;top:0;z-index:1000;box-shadow:0 2px 12px rgba(0,0,0,.15)}
.lewxn0sz{display:flex;align-items:center;justify-content:space-between;padding:0 20px;max-width:1200px;margin:0 auto}
.egsvb53h{display:flex;align-items:center;gap:10px;padding:10px 0}
.egsvb53h img{height:40px;width:auto}
.egsvb53h span{color:#fff;font-size:1.2rem;font-weight:700}
.nav-menu{display:flex;gap:4px}
.nav-menu a{color:#ddd;padding:14px 14px;font-size:.9rem;transition:all .3s;border-bottom:3px solid transparent}
.nav-menu a:hover,.nav-menu a.active{color:#F39C12;border-bottom-color:#F39C12}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:10px}
.nav-search{position:relative;margin-left:10px}
.nav-search input{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff;padding:7px 36px 7px 14px;border-radius:20px;font-size:.85rem;width:180px;transition:all .3s}
.nav-search input::placeholder{color:rgba(255,255,255,.5)}
.nav-search input:focus{outline:none;background:rgba(255,255,255,.2);border-color:#F39C12;width:220px}
.nav-search button{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:#F39C12;cursor:pointer;font-size:1rem}

/* === Banner === */
.dyjvc{position:relative;height:520px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.dyjvc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.xvjhq{position:absolute;inset:0;background:linear-gradient(135deg,rgba(44,62,80,.85) 0%,rgba(232,76,61,.6) 100%)}
.l3yhgkj{position:relative;z-index:2;text-align:center;color:#fff;max-width:700px;padding:0 20px}
.l3yhgkj h1{font-size:2.8rem;margin-bottom:16px;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.l3yhgkj p{font-size:1.15rem;opacity:.92;margin-bottom:24px;line-height:1.8}
.maupxe{display:inline-block;background:#E84C3D;color:#fff;padding:12px 36px;border-radius:30px;font-size:1rem;font-weight:600;transition:all .3s;box-shadow:0 4px 15px rgba(232,76,61,.4)}
.maupxe:hover{background:#F39C12;color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px rgba(243,156,18,.4)}

/* === 通用区块 === */
.a96ries4{padding:60px 0}
.o5zpokd{background:#fff}
.fmbng{background:#2C3E50;color:#fff}
.fmbng h2,.fmbng h3{color:#F39C12}
.dhntfu3x{text-align:center;margin-bottom:40px}
.dhntfu3x h2{font-size:2rem;margin-bottom:10px;position:relative;display:inline-block}
.dhntfu3x h2::after{content:'';display:block;width:60px;height:3px;background:#E84C3D;margin:10px auto 0}
.dhntfu3x p{color:#666;font-size:1rem;max-width:600px;margin:0 auto}
.fmbng .dhntfu3x p{color:rgba(255,255,255,.7)}

/* === 视频卡片网格 === */
.y5vr7x{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.video-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.08);transition:all .3s;position:relative}
.video-card:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(0,0,0,.15)}
.video-thumb{position:relative;padding-top:56.25%;overflow:hidden;cursor:pointer}
.video-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.video-play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;background:rgba(0,0,0,.35)}
.video-card:hover .video-play-btn{opacity:1}
.video-play-btn span{width:60px;height:60px;background:rgba(232,76,61,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0}
.video-play-btn span::after{content:'';border-style:solid;border-width:12px 0 12px 20px;border-color:transparent transparent transparent #fff;margin-left:4px}
.jj6gsmz{padding:16px}
.jj6gsmz h3{font-size:1rem;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.m122b{display:flex;gap:14px;color:#999;font-size:.8rem}
.m122b span{display:flex;align-items:center;gap:4px}
.c81q5{display:inline-block;background:#FEF0E7;color:#E84C3D;padding:2px 10px;border-radius:10px;font-size:.75rem;margin-top:8px}

/* === 模块卡片 === */
.fx5eh{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.v3l3e{background:#fff;border-radius:12px;padding:30px 24px;text-align:center;box-shadow:0 4px 16px rgba(0,0,0,.06);transition:all .3s;border:1px solid #f0f0f0}
.v3l3e:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12);border-color:#E84C3D}
.zd6nxi{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(135deg,#E84C3D,#F39C12);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff}
.v3l3e h3{font-size:1.1rem;margin-bottom:10px}
.v3l3e p{color:#666;font-size:.9rem;line-height:1.6}

/* === 专家展示 === */
.n6x13mi{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.eulu9j6f{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.08);text-align:center;transition:all .3s}
.eulu9j6f:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.ajn1rfwj{width:120px;height:120px;border-radius:50%;margin:24px auto 16px;overflow:hidden;border:3px solid #E84C3D}
.ajn1rfwj img{width:100%;height:100%;object-fit:cover}
.eulu9j6f h3{font-size:1rem;margin-bottom:4px}
.eulu9j6f .k5ws62{color:#E84C3D;font-size:.85rem;margin-bottom:10px}
.eulu9j6f p{color:#666;font-size:.85rem;padding:0 16px;line-height:1.6}
.yzf10{padding:16px;display:flex;gap:8px;justify-content:center}
.yzf10 a{display:inline-block;padding:6px 16px;border-radius:20px;font-size:.8rem;transition:all .3s}
.ez5m14pq{background:#E84C3D;color:#fff}
.ez5m14pq:hover{background:#c0392b;color:#fff}
.iojozx{border:1px solid #E84C3D;color:#E84C3D}
.iojozx:hover{background:#E84C3D;color:#fff}

/* === 社区模块 === */
.mrige9{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.x5p2f6vj{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.08);text-align:center;transition:all .3s}
.x5p2f6vj:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.x5p2f6vj img{width:100%;aspect-ratio:1;object-fit:cover}
.x5p2f6vj h3{padding:14px 10px 4px;font-size:1rem}
.x5p2f6vj p{padding:0 14px 16px;color:#666;font-size:.85rem}

/* === FAQ === */
.b86l81l{max-width:800px;margin:0 auto}
.faq-item{background:#fff;border-radius:10px;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,.05);overflow:hidden}
.faq-question{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:1rem;transition:background .3s}
.faq-question:hover{background:#FEF0E7}
.faq-question::after{content:'+';font-size:1.4rem;color:#E84C3D;transition:transform .3s}
.faq-item.active .faq-question::after{transform:rotate(45deg)}
.l6xi4sv{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 24px}
.faq-item.active .l6xi4sv{max-height:300px;padding:0 24px 18px}
.l6xi4sv p{color:#666;line-height:1.7;font-size:.95rem}

/* === 用户评价 === */
.mutx50e4{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.sxpep1d{background:#fff;border-radius:12px;padding:24px;box-shadow:0 4px 16px rgba(0,0,0,.06);border-left:4px solid #E84C3D}
.dr7rvm4{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.nko3ot11{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#E84C3D,#F39C12);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.1rem}
.o1zptii0{font-weight:600;font-size:.95rem}
.uuztd32{color:#999;font-size:.8rem}
.e5m26ww{color:#F39C12;margin-bottom:8px;font-size:.9rem}
.sxpep1d p{color:#555;font-size:.9rem;line-height:1.7}

/* === 联系我们 === */
.c3jii{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.r5yib2{text-align:center}
.r5yib2 h3{font-size:1.1rem;margin-bottom:12px;color:#F39C12}
.r5yib2 p{color:rgba(255,255,255,.8);font-size:.9rem;line-height:1.8}
.r5yib2 img{width:160px;margin:10px auto;border-radius:8px}

/* === 页脚 === */
.s9afjk5c{background:#1a252f;color:rgba(255,255,255,.6);padding:40px 0 20px}
.u862j9y{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.dckucj0 p{font-size:.85rem;line-height:1.7;margin-top:12px}
.dckucj0 img{height:36px}
.lu7cnz h4{color:#F39C12;font-size:.95rem;margin-bottom:14px}
.lu7cnz a{display:block;color:rgba(255,255,255,.6);font-size:.85rem;padding:3px 0;transition:color .3s}
.lu7cnz a:hover{color:#F39C12}
.gk8tvpoi{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;font-size:.8rem}
.gk8tvpoi a{color:#F39C12}
.sap5amo{display:flex;gap:20px;justify-content:center;margin:20px 0}
.sap5amo img{width:120px;border-radius:6px}
.sap5amo .wmq32{text-align:center;font-size:.75rem;margin-top:6px}

/* === 分享按钮 === */
.qw1j8z9{display:flex;gap:10px;justify-content:center;margin-top:20px}
.share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:20px;font-size:.85rem;color:#fff;transition:all .3s;cursor:pointer}
.share-btn:hover{opacity:.85;transform:translateY(-2px);color:#fff}
.xgxlpz{background:#07C160}
.a63mekka{background:#E6162D}
.ymqh0z{background:#161823}
.b8og73{background:#00A1D6}

/* === 面包屑 === */
.vptywx{padding:14px 0;font-size:.85rem;color:#999}
.vptywx a{color:#E84C3D}
.vptywx span{margin:0 8px;color:#ccc}

/* === 内页通用 === */
.wpcu6afs{background:linear-gradient(135deg,#2C3E50,#E84C3D);padding:60px 0;text-align:center;color:#fff}
.wpcu6afs h1{font-size:2.2rem;color:#fff;margin-bottom:10px}
.wpcu6afs p{opacity:.85;font-size:1rem}
.ota5mcoj{padding:40px 0}

/* === How-To 指南 === */
.zxcx5n0{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.y9shogvf{background:#fff;border-radius:12px;padding:24px;text-align:center;box-shadow:0 4px 12px rgba(0,0,0,.06);position:relative;counter-increment:step}
.y9shogvf::before{content:counter(step);width:40px;height:40px;background:#E84C3D;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;margin:0 auto 14px}
.y9shogvf h3{font-size:1rem;margin-bottom:8px}
.y9shogvf p{color:#666;font-size:.85rem}

/* === 响应式 === */
@media(max-width:1024px){
  .y5vr7x,.fx5eh{grid-template-columns:repeat(2,1fr)}
  .n6x13mi,.mrige9{grid-template-columns:repeat(2,1fr)}
  .u862j9y{grid-template-columns:1fr 1fr}
  .zxcx5n0{grid-template-columns:repeat(2,1fr)}
  .c3jii{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#2C3E50;flex-direction:column;padding:10px 0;box-shadow:0 4px 12px rgba(0,0,0,.2)}
  .nav-menu.show{display:flex}
  .nav-menu a{padding:12px 24px;border-bottom:none}
  .nav-toggle{display:block}
  .nav-search{display:none}
  .nav-menu.show+.nav-search{display:block;padding:10px 24px}
  .dyjvc{height:380px}
  .l3yhgkj h1{font-size:1.8rem}
  .y5vr7x,.fx5eh,.mutx50e4{grid-template-columns:1fr}
  .n6x13mi,.mrige9{grid-template-columns:repeat(2,1fr)}
  .u862j9y{grid-template-columns:1fr}
  .zxcx5n0{grid-template-columns:1fr}
  .c3jii{grid-template-columns:1fr}
  .a96ries4{padding:40px 0}
}
@media(max-width:480px){
  .n6x13mi,.mrige9{grid-template-columns:1fr}
  .dyjvc{height:300px}
  .l3yhgkj h1{font-size:1.5rem}
}

/* === 懒加载 === */
img[loading="lazy"]{opacity:0;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)}}
.w9jv9x{animation:fadeInUp .6s ease forwards}

/* === 娱乐专区（梦想与远方） === */
.okls44yo{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.pmanttyp{background:#fff;border-radius:12px;padding:30px 24px;box-shadow:0 4px 16px rgba(0,0,0,.06);transition:all .3s;border:1px solid #f0f0f0}
.pmanttyp:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12);border-color:#E84C3D}
.aamrek8{grid-column:1/-1;background:linear-gradient(135deg,#2C3E50 0%,#E84C3D 100%);color:#fff;text-align:center;padding:40px 30px}
.aamrek8 h3{color:#F39C12;font-size:1.4rem;margin-bottom:16px}
.aamrek8 p{color:rgba(255,255,255,.9);line-height:1.8;max-width:700px;margin:0 auto}
.gy29xkd{font-style:italic;color:#F39C12;margin-top:16px;font-size:1.1rem}
.pgpzt{width:56px;height:56px;margin:0 auto 14px;background:linear-gradient(135deg,#E84C3D,#F39C12);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#fff}
.aamrek8 .pgpzt{background:rgba(255,255,255,.15)}
.pmanttyp h3{font-size:1.1rem;margin-bottom:10px;text-align:center}
.pmanttyp p{color:#666;font-size:.9rem;line-height:1.6;text-align:center}
.aeu077{display:inline-block;margin-top:12px;background:#E84C3D;color:#fff;padding:6px 20px;border-radius:20px;font-size:.85rem;transition:all .3s}
.aeu077:hover{background:#F39C12;color:#fff}

/* === EEAT 编辑审核声明 === */
.t4jl4f{background:#FEF0E7;border-left:4px solid #E84C3D;padding:12px 20px;margin:16px 0;border-radius:0 8px 8px 0;font-size:.85rem;color:#555;line-height:1.6}
.t4jl4f p{margin:0}

/* === 视频卡片 video 标签适配 === */
.video-thumb video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.video-card:hover .video-thumb video{transform:scale(1.05)}

/* === 视频作者信息 === */
.xwn3a4{color:#888;font-size:.8rem;margin-bottom:6px}

/* === 隐私政策/免责声明页面 === */
.tav1o{max-width:800px;margin:0 auto;line-height:1.8}
.tav1o h2{font-size:1.3rem;margin:30px 0 12px;padding-bottom:8px;border-bottom:2px solid #E84C3D}
.tav1o p{color:#555;font-size:.95rem;margin-bottom:14px}
.t4x0l{color:#E84C3D;font-weight:600;font-size:.9rem;margin-bottom:20px}

/* === 关于页面 === */
.djrf8f{max-width:800px;margin:0 auto;text-align:center}
.djrf8f p{color:#555;font-size:1rem;line-height:1.8;margin-bottom:16px}

/* === 时间线 === */
.lb3lq3{max-width:700px;margin:0 auto;position:relative;padding-left:40px}
.lb3lq3::before{content:'';position:absolute;left:15px;top:0;bottom:0;width:3px;background:linear-gradient(to bottom,#E84C3D,#F39C12)}
.ruhk29n{position:relative;margin-bottom:30px;padding-left:30px}
.ruhk29n::before{content:'';position:absolute;left:-32px;top:6px;width:14px;height:14px;background:#E84C3D;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 3px #E84C3D}
.uk5ku{color:#E84C3D;font-weight:700;font-size:1.1rem;margin-bottom:4px}
.yziyy h3{font-size:1rem;margin-bottom:4px}
.yziyy p{color:#666;font-size:.9rem}

/* === 响应式补充 === */
@media(max-width:768px){
  .okls44yo{grid-template-columns:1fr}
  .aamrek8{grid-column:auto}
}