/* Critical inline CSS — prevent FOUC on mobile slow networks */
*,*::before,*::after{box-sizing:border-box}
html{background:#FFF0F7}
body{margin:0 auto;max-width:1920px;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:#FFF0F7;color:#4D4D4D;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
.hdr{position:fixed;top:0;left:0;right:0;z-index:999;background:#FFFFFF;border-bottom:1px solid rgb(255,105,180,.14)}
.hdr .head-top{display:none}
.hdr .head-info{height:56px;display:flex;align-items:center;padding:0 14px;background:#FFFFFF}
.hdr .logo{display:flex;align-items:center;gap:6px}
.hdr .brand-name{font-size:22px;color:#FF69B4;font-weight:600}
.hdr .mob-btn{display:none;margin-left:auto;width:44px;height:44px;align-items:center;justify-content:center;border:1.5px solid rgb(255,105,180,.28);border-radius:14px;background:rgb(255,255,255,.72);cursor:pointer}
@media(max-width:900px){.hdr .mob-btn{display:flex;position:relative}.hdr .mob-btn .mb-bar{display:block;position:absolute;left:50%;top:50%;width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,#FF69B4,#FF4FA6)}.hdr .mob-btn .mb-bar:nth-child(1){transform:translate(-50%,calc(-50% - 6px))}.hdr .mob-btn .mb-bar:nth-child(2){transform:translate(-50%,-50%);width:12px}.hdr .mob-btn .mb-bar:nth-child(3){transform:translate(-50%,calc(-50% + 6px))}}
.hdr #nav{display:none;position:fixed;top:56px;left:0;right:0;bottom:0;background:#FFFFFF;z-index:1000;overflow-y:auto;padding:10px 0}
.hdr #nav.is-active{display:block}
.hdr .opacity{display:none;position:fixed;top:56px;left:0;right:0;bottom:0;background:rgb(90,90,90,.45);z-index:998}
body{padding-top:56px}
@media(min-width:901px){
  .hdr .head-top{display:block}
  .hdr .mob-btn{display:none}
  body{padding-top:0}
  .hdr #nav{display:flex;position:static;height:100%;width:auto;top:auto;left:auto;right:auto;bottom:auto;background:transparent;overflow:visible;z-index:auto;padding:0}
  .hdr #nav .nav-ul{display:flex;flex-direction:row;align-items:center;height:100%;gap:2px;padding:0;list-style:none;margin:0}
}
@media(min-width:901px) and (max-width:1200px){
  .hdr .head-info{padding:0 12px}
  .hdr #nav ul li{padding:0 5px}
  .hdr #nav ul li a{padding:10px 5px;font-size:12px;letter-spacing:.01em}
  .hdr .brand-name{font-size:20px}
  .hdr .head-search{display:none}
  .hdr .logo{margin-right:8px}
}
@media(min-width:1200px) and (max-width:1440px){
  .hdr .head-info{padding:0 10px}
  .hdr .logo .brand-name{font-size:20px}
  .hdr #nav ul li{padding:0 10px;font-size:14px!important}
  .hdr #nav ul li a{letter-spacing:.02em}
  .hdr .head-search{margin:0 4px}
}
/* optimized */
@media(min-width:901px){.hdr .nav-livechat{display:none!important}}
@media(min-width:769px) and (max-width:900px){.hdr #nav .nav-livechat{display:none!important}}
/* optimized */
.hdr .head-share>ul a{transition:all .28s cubic-bezier(.22,.61,.36,1)!important;border:1px solid rgb(255,105,180,.28)!important;background:#FFFFFF!important;color:#FF69B4!important}
.hdr .head-share>ul a i{color:inherit!important;transition:color .28s ease!important}
.hdr .head-share>ul a:hover{background:linear-gradient(135deg,#FF7CC8,#FF4FA6)!important;color:#FFFFFF!important;border-color:transparent!important;transform:translateY(-2px)!important;box-shadow:0 8px 20px -8px rgb(255,105,180,.5)!important}
.hdr .head-share>ul a:hover i{color:#FFFFFF!important}
/* FOUC fix: hide QR popup before bottom inline CSS loads */
.sage-wechat-pop{opacity:0;pointer-events:none}
/* FOUC fix: pre-position floating CTA bar — ALL values MUST match foot.html exactly to avoid load-time flash */
#sage-cta{position:fixed;right:24px;top:50%;transform:translateY(-50%);z-index:9998;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
#sage-cta .sage-cta-item{width:56px;height:56px;padding:0;border-radius:14px;background:#FFFFFF;border:1.5px solid rgb(255,105,180,.3);box-shadow:0 4px 16px -4px rgb(255,105,180,.15);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;color:#FF69B4;text-decoration:none;transition:none;position:relative}
#sage-cta .sage-cta-item svg{width:24px;height:24px}
#sage-cta .sage-cta-item span{display:none}
#sage-cta .sage-cta-wechat{background:#FFFFFF;color:#FF69B4;border-color:rgb(255,105,180,.22)}
#sage-cta .sage-cta-wa{background:linear-gradient(135deg,#FF7CC8,#FF4FA6);color:#FFFFFF;border-color:transparent}
#sage-cta .sage-cta-chat{background:linear-gradient(135deg,#FF7CC8,#FF4FA6);color:#FFFFFF;border-color:transparent;box-shadow:0 12px 28px -8px rgb(255,105,180,.45)}
#sage-cta .sage-cta-chat svg{stroke:#FFFFFF}
#sage-cta{display:none}
#cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:10050;max-width:560px;margin:0 auto;background:#FFFFFF;border:1px solid rgb(255,105,180,.25);border-radius:18px;box-shadow:0 20px 50px -20px rgb(214,51,132,.35);padding:16px 18px;display:none;align-items:center;gap:14px;flex-wrap:wrap;font-size:13px;line-height:1.55;color:#4D4D4D}
#cookie-banner.show{display:flex}
#cookie-banner p{margin:0;flex:1 1 260px;min-width:220px}
#cookie-banner a{color:#FF69B4;text-decoration:underline}
#cookie-banner .cb-btn{border:0;cursor:pointer;border-radius:10px;padding:9px 16px;font-size:13px;font-weight:600}
#cookie-banner .cb-accept{background:linear-gradient(135deg,#FF7CC8,#FF4FA6);color:#FFFFFF}
#cookie-banner .cb-decline{background:#FFFFFF;color:#FF69B4;border:1px solid rgb(255,105,180,.4)}
@media(max-width:640px){#cookie-banner{left:10px;right:10px;bottom:10px;padding:14px 14px}}
/* Desktop top bar: contact info pinned left, social icons pinned right, space between (2026-10-30 用户要求左右对齐) */
@media(min-width:901px){
  .hdr .head-top .l-wrap{position:relative;display:flex;align-items:center;justify-content:space-between!important;gap:20px}
  .hdr .head-share{position:static;transform:none;flex:0 0 auto}
  .hdr .head-link{flex:0 0 auto}
  .hdr .head-share>ul{margin-right:0;gap:6px}
  .hdr .head-share>ul a{width:26px;height:26px}
  .hdr .head-share>ul a i{font-size:16px}
  .hdr .head-link div{margin-right:28px}
  .hdr .head-link div:last-child{margin-right:0}
}