/* ============================================
   溏心 - 原创样式表
   品牌色系：珊瑚粉 #FF6B8A / 玫瑰金 #E8A0BF / 深酒红 #8B2252 / 暖金 #D4A574
   ============================================ */

/* --- Reset & Base --- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;color:#333;background:#FDFBF9;line-height:1.7}
a{color:#FF6B8A;text-decoration:none;transition:color .3s}
a:hover{color:#8B2252}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
.t77vw{max-width:1200px;margin:0 auto;padding:0 20px}

/* --- Header / Navigation --- */
.tdj8mrsp{background:linear-gradient(135deg,#FFF5F7 0%,#FFF0F3 100%);border-bottom:2px solid #FFD6E0;position:sticky;top:0;z-index:1000;box-shadow:0 2px 12px rgba(255,107,138,.1)}
.8is99xno{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;max-width:1200px;margin:0 auto}
.wc2mn{display:flex;align-items:center;gap:10px}
.wc2mn img{height:48px;width:auto}
.wc2mn span{font-size:1.4rem;font-weight:700;color:#8B2252;letter-spacing:1px}
.rvfuoe{display:flex;align-items:center;gap:0}
.rvfuoe a{display:block;padding:12px 16px;color:#555;font-size:.95rem;font-weight:500;transition:all .3s;border-bottom:3px solid transparent}
.rvfuoe a:hover,.rvfuoe a.active{color:#FF6B8A;border-bottom-color:#FF6B8A}
.q69phd5{display:none;background:none;border:none;font-size:1.5rem;color:#8B2252;cursor:pointer}

/* --- Search Bar --- */
.l7j7w{background:#FFF0F3;padding:12px 0;border-bottom:1px solid #FFE0E8}
.l7j7w .t77vw{display:flex;justify-content:center}
.lv9nz{display:flex;max-width:560px;width:100%;border-radius:24px;overflow:hidden;box-shadow:0 2px 8px rgba(255,107,138,.12)}
.lv9nz input{flex:1;border:2px solid #FFD6E0;border-right:none;padding:10px 20px;font-size:.95rem;outline:none;border-radius:24px 0 0 24px;background:#fff}
.lv9nz input:focus{border-color:#FF6B8A}
.lv9nz button{background:linear-gradient(135deg,#FF6B8A,#E8A0BF);color:#fff;border:none;padding:10px 24px;font-size:.95rem;cursor:pointer;transition:opacity .3s}
.lv9nz button:hover{opacity:.85}

/* --- Hero Banner --- */
.aswwd6eb{position:relative;height:480px;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}
.4mdrzrl{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.55)}
.nzjwh0{position:relative;z-index:2;max-width:700px;padding:0 20px}
.aswwd6eb h1{font-size:2.6rem;font-weight:800;margin-bottom:16px;text-shadow:0 2px 12px rgba(0,0,0,.4);line-height:1.3}
.aswwd6eb p{font-size:1.15rem;margin-bottom:24px;text-shadow:0 1px 6px rgba(0,0,0,.3);opacity:.95}
.aswwd6eb .4860pqxv{display:inline-block;background:linear-gradient(135deg,#FF6B8A,#E8A0BF);color:#fff;padding:14px 36px;border-radius:30px;font-size:1.05rem;font-weight:600;transition:transform .3s,box-shadow .3s;box-shadow:0 4px 16px rgba(255,107,138,.35)}
.aswwd6eb .4860pqxv:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(255,107,138,.45)}

/* --- Section Common --- */
.section{padding:60px 0}
.pe433r{background:#FFF5F7}
.x70dk4{background:linear-gradient(135deg,#2D1B30 0%,#1A0F1E 100%);color:#fff}
.dgbci70{text-align:center;margin-bottom:40px}
.dgbci70 h2{font-size:1.9rem;font-weight:700;color:#8B2252;position:relative;display:inline-block;padding-bottom:12px}
.x70dk4 .dgbci70 h2{color:#FFD6E0}
.dgbci70 h2::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,#FF6B8A,#E8A0BF);border-radius:2px}
.dgbci70 p{color:#888;margin-top:10px;font-size:1rem}
.x70dk4 .dgbci70 p{color:#ccc}

/* --- Video Card Grid --- */
.qcfprz{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.btlii7b{display:block;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.06);transition:transform .3s,box-shadow .3s;cursor:pointer;color:inherit;text-decoration:none}
a.btlii7b:hover{color:inherit;text-decoration:none}
.btlii7b:hover{transform:translateY(-6px);box-shadow:0 8px 32px rgba(255,107,138,.15)}
.0gzubd7{position:relative;padding-top:56.25%;overflow:hidden}
.0gzubd7 img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.btlii7b:hover .0gzubd7 img{transform:scale(1.06)}
.nutxij{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;background:rgba(255,107,138,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s}
.nutxij::after{content:"";width:0;height:0;border-left:20px solid #fff;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:4px}
.btlii7b:hover .nutxij{opacity:1}
.69nhrlyf{padding:14px 16px}
.69nhrlyf h3{font-size:.95rem;font-weight:600;color:#333;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.02zbr{display:flex;gap:12px;font-size:.8rem;color:#999}
.02zbr span{display:flex;align-items:center;gap:3px}
.i7e4q7{display:inline-block;background:#FFF0F3;color:#FF6B8A;font-size:.75rem;padding:2px 8px;border-radius:10px;margin-top:6px}

/* --- Feature Modules --- */
.56wmw2{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ehgfoib1{background:#fff;border-radius:14px;padding:32px 24px;text-align:center;box-shadow:0 4px 16px rgba(0,0,0,.05);transition:transform .3s}
.ehgfoib1:hover{transform:translateY(-4px)}
.28x2w6{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(135deg,#FF6B8A,#E8A0BF);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff}
.ehgfoib1 h3{font-size:1.1rem;font-weight:600;color:#8B2252;margin-bottom:8px}
.ehgfoib1 p{font-size:.9rem;color:#666;line-height:1.6}

/* --- Expert Section --- */
.a150jjzp{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.62zy1fqg{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.06);text-align:center;transition:transform .3s}
.62zy1fqg:hover{transform:translateY(-4px)}
.whch96te{width:120px;height:120px;border-radius:50%;object-fit:cover;margin:24px auto 12px;border:3px solid #FFD6E0}
.62zy1fqg h3{font-size:1rem;font-weight:600;color:#333;margin-bottom:4px}
.62zy1fqg .role{font-size:.85rem;color:#FF6B8A;margin-bottom:8px}
.62zy1fqg p{font-size:.82rem;color:#888;padding:0 16px;margin-bottom:16px;line-height:1.5}
.o60jv4m{display:flex;justify-content:center;gap:10px;padding-bottom:20px}
.o60jv4m a{display:inline-block;padding:6px 14px;border-radius:18px;font-size:.8rem;font-weight:500;transition:all .3s}
.o60jv4m .cjhdym{background:#FF6B8A;color:#fff}
.o60jv4m .cjhdym:hover{background:#E8557A}
.o60jv4m .nlz2ques{border:1px solid #FF6B8A;color:#FF6B8A}
.o60jv4m .nlz2ques:hover{background:#FFF0F3}

/* --- FAQ Section --- */
.er3aks44{max-width:800px;margin:0 auto}
.y2qqlzy{background:#fff;border-radius:10px;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,.04);overflow:hidden}
.lifu75k0{padding:18px 24px;font-weight:600;color:#333;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .3s}
.lifu75k0:hover{background:#FFF5F7}
.lifu75k0::after{content:"+";font-size:1.3rem;color:#FF6B8A;transition:transform .3s}
.faq-item.active .lifu75k0::after{transform:rotate(45deg)}
.xienxe{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;color:#666;font-size:.92rem;line-height:1.7}
.faq-item.active .xienxe{max-height:300px;padding:0 24px 18px}

/* --- Reviews --- */
.s55pa{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.yzqvc{background:#fff;border-radius:12px;padding:24px;box-shadow:0 4px 12px rgba(0,0,0,.05)}
.3ffq2dh{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.2tl19e{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#FF6B8A,#E8A0BF);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.1rem}
.jxxe2fx{font-weight:600;color:#333}
.fu29ms{font-size:.8rem;color:#999}
.cbitg38{color:#FFB347;margin-bottom:8px;font-size:.9rem}
.pcofa{font-size:.9rem;color:#555;line-height:1.7}

/* --- Partners --- */
.1usp665{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:32px;padding:20px 0}
.1usp665 img{height:60px;opacity:.6;transition:opacity .3s;filter:grayscale(30%)}
.1usp665 img:hover{opacity:1;filter:none}

/* --- Contact Section --- */
.qwb2uwt5{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.zrki2 h3{font-size:1.2rem;color:#8B2252;margin-bottom:16px;font-weight:600}
.ztdalsp{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px;font-size:.92rem;color:#555}
.ztdalsp strong{color:#333;min-width:70px}
.441e6pyx{display:flex;gap:24px;margin-top:20px}
.bvbfq05q{text-align:center}
.bvbfq05q img{width:140px;height:140px;border-radius:8px;border:2px solid #FFD6E0}
.bvbfq05q p{font-size:.82rem;color:#888;margin-top:6px}

/* --- How To Join --- */
.te3dmp{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:24px}
.4kol4{text-align:center;padding:24px 16px}
.56fcu5{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#FF6B8A,#E8A0BF);color:#fff;font-size:1.3rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.4kol4 h4{font-size:1rem;color:#333;margin-bottom:6px}
.4kol4 p{font-size:.85rem;color:#666}

/* --- Share Buttons --- */
.o49c5vk{display:flex;justify-content:center;gap:16px;padding:20px 0}
.yoed5slx{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:20px;font-size:.85rem;font-weight:500;color:#fff;transition:opacity .3s}
.yoed5slx:hover{opacity:.85;color:#fff}
.hi4h8{background:#07C160}
.6jcsm5{background:#E6162D}
.ixr117t{background:#161823}
.pqg5g{background:#00A1D6}

/* --- Footer --- */
.7t3ex{background:linear-gradient(135deg,#2D1B30 0%,#1A0F1E 100%);color:#ccc;padding:48px 0 0}
.w4lxzmx{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
.8c0epth p{font-size:.88rem;line-height:1.7;margin-top:12px;color:#aaa}
.ub7ksb h4{font-size:1rem;color:#FFD6E0;margin-bottom:16px;font-weight:600}
.ub7ksb a{display:block;color:#aaa;font-size:.88rem;margin-bottom:8px;transition:color .3s}
.ub7ksb a:hover{color:#FF6B8A}
.yghixmb{display:flex;gap:16px;margin-top:16px}
.yghixmb img{width:100px;height:100px;border-radius:6px}
.hm4q0x5{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-size:.82rem;color:#888}
.hm4q0x5 a{color:#FF6B8A}

/* --- Breadcrumb --- */
.mxptem{padding:14px 0;font-size:.85rem;color:#999}
.mxptem a{color:#FF6B8A}
.mxptem span{margin:0 6px;color:#ccc}

/* --- Inner Page --- */
.41s0e0bq{background:linear-gradient(135deg,#FFF5F7,#FFE8EE);padding:48px 0;text-align:center}
.41s0e0bq h1{font-size:2rem;color:#8B2252;font-weight:700;margin-bottom:8px}
.41s0e0bq p{color:#888;font-size:1rem}
.33b7l{padding:48px 0}
.33b7l h2{font-size:1.5rem;color:#8B2252;margin-bottom:16px;font-weight:600}
.33b7l h3{font-size:1.2rem;color:#333;margin:24px 0 12px;font-weight:600}
.33b7l p{margin-bottom:16px;font-size:.95rem;color:#555;line-height:1.8}

/* --- Responsive --- */
@media(max-width:1024px){
  .qcfprz{grid-template-columns:repeat(3,1fr)}
  .56wmw2{grid-template-columns:repeat(2,1fr)}
  .a150jjzp{grid-template-columns:repeat(2,1fr)}
  .w4lxzmx{grid-template-columns:1fr 1fr}
  .te3dmp{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .8is99xno{flex-wrap:wrap}
  .rvfuoe{display:none;width:100%;flex-direction:column;background:#FFF5F7;border-top:1px solid #FFD6E0}
  .main-nav.open{display:flex}
  .q69phd5{display:block}
  .aswwd6eb{height:360px}
  .aswwd6eb h1{font-size:1.8rem}
  .qcfprz{grid-template-columns:repeat(2,1fr)}
  .56wmw2{grid-template-columns:1fr}
  .a150jjzp{grid-template-columns:1fr}
  .s55pa{grid-template-columns:1fr}
  .qwb2uwt5{grid-template-columns:1fr}
  .w4lxzmx{grid-template-columns:1fr}
  .te3dmp{grid-template-columns:1fr}
  .section{padding:40px 0}
}
/* --- EEAT Trust Badges --- */
.h309hq{display:flex;justify-content:center;flex-wrap:wrap;gap:24px;padding:20px 0}
.s7i0o{display:flex;align-items:center;gap:8px;background:#fff;padding:10px 18px;border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.05);font-size:.88rem;color:#555}
.s7i0o .9b8sw8{font-size:1.3rem}

/* --- Stats Counter --- */
.4x8t2y{display:flex;justify-content:center;flex-wrap:wrap;gap:40px;padding:32px 0}
.a1zsxhli{text-align:center}
.styntu{font-size:2rem;font-weight:800;color:#FF6B8A;display:block}
.024pakf{font-size:.88rem;color:#888;margin-top:4px}

@media(max-width:480px){
  .qcfprz{grid-template-columns:1fr}
  .aswwd6eb{height:280px}
  .aswwd6eb h1{font-size:1.4rem}
}