/* ============ Enagic 广州 · 增量样式（悬浮咨询 / 预约弹窗 / 服务网点） ============ */

/* ---------- 右侧悬浮咨询（桌面） ---------- */
.dock{position:fixed;right:18px;bottom:96px;z-index:200;display:flex;flex-direction:column;gap:12px}
.dock-btn{position:relative;width:52px;height:52px;border-radius:50%;border:1px solid var(--line);
  background:#fff;color:var(--navy);display:flex;align-items:center;justify-content:center;
  cursor:pointer;box-shadow:0 8px 20px rgba(11,42,74,.14);transition:.22s;font-family:inherit}
.dock-btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,42,74,.22);color:var(--blue)}
.dock-ico{font-size:20px;line-height:1}
.dock-ico svg{display:block}
.dock-svg{width:23px;height:23px}
/* 电话按钮：黄色圆底 + 紫色听筒，与顶栏一致 */
.dock-btn--tel{background:#7c3aed;border-color:#6d28d9}
.dock-btn--tel:hover{background:#8b5cf6;color:inherit}
.dock-btn--tel .dock-svg{width:26px;height:26px}
.dock-main{background:linear-gradient(135deg,var(--aqua),var(--blue));border:none;
  box-shadow:0 10px 24px rgba(18,114,196,.42)}
.dock-main .dock-ico{font-size:22px}
.dock-main::after{content:"";position:absolute;inset:0;border-radius:50%;
  box-shadow:0 0 0 0 rgba(41,182,246,.45);animation:dockPulse 2.4s infinite}
@keyframes dockPulse{
  0%{box-shadow:0 0 0 0 rgba(41,182,246,.45)}
  70%{box-shadow:0 0 0 14px rgba(41,182,246,0)}
  100%{box-shadow:0 0 0 0 rgba(41,182,246,0)}
}
.dock-tip{position:absolute;right:calc(100% + 10px);top:50%;transform:translateY(-50%) translateX(6px);
  background:var(--navy);color:#fff;font-size:.8rem;padding:5px 10px;border-radius:6px;
  white-space:nowrap;opacity:0;pointer-events:none;transition:.2s}
.dock-btn:hover .dock-tip{opacity:1;transform:translateY(-50%) translateX(0)}

@media(max-width:768px){
  .dock{right:0;left:0;bottom:0;flex-direction:row;gap:0;background:rgba(255,255,255,.97);
    border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(11,42,74,.10);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .dock-btn{flex:1;width:auto;height:auto;border:none;border-radius:0;box-shadow:none;
    flex-direction:column;gap:2px;padding:6px 0;background:transparent}
  .dock-main{background:transparent;box-shadow:none}
  .dock-main::after{display:none}
  .dock-ico{font-size:19px}
  /* 移动端底部通栏：电话图标用紫色小圆底突出 */
  .dock-btn--tel{background:transparent}
  .dock-btn--tel .dock-ico{width:30px;height:30px;border-radius:50%;background:#7c3aed;
    display:flex;align-items:center;justify-content:center}
  .dock-btn--tel .dock-svg{width:17px;height:17px}
  .dock-tip{position:static;opacity:1;transform:none;background:none;color:var(--gray);
    font-size:.7rem;padding:0}
  .dock-main .dock-tip{color:var(--blue);font-weight:700}
  body{padding-bottom:66px}
}

/* ---------- 弹窗通用 ---------- */
.bk-mask{position:fixed;inset:0;z-index:9999;background:rgba(7,30,55,.55);
  backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:18px;
  animation:maskIn .2s ease}
@keyframes maskIn{from{opacity:0}to{opacity:1}}
.bk-card{position:relative;background:#fff;border-radius:18px;width:100%;max-width:580px;
  max-height:92vh;overflow:auto;box-shadow:0 30px 70px rgba(7,30,55,.35);
  animation:cardIn .28s cubic-bezier(.2,.9,.3,1.1)}
.bk-card-sm{max-width:400px}
@keyframes cardIn{from{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:none}}
.bk-x{position:absolute;top:12px;right:14px;width:34px;height:34px;border:none;border-radius:50%;
  background:#f1f6fa;color:var(--gray);font-size:1.3rem;line-height:1;cursor:pointer;transition:.2s;z-index:2}
.bk-x:hover{background:#e3edf4;color:var(--navy)}
.bk-head{padding:26px 28px 16px;background:linear-gradient(135deg,#eaf6fd,#fff);border-radius:18px 18px 0 0}
.bk-head h3{color:var(--navy);font-size:1.24rem;margin-bottom:6px}
.bk-head p{color:var(--gray);font-size:.86rem}
.wx-intl-hint{margin-top:10px;padding:8px 12px;background:#f2fbff;border:1px solid #d9ecfa;
  border-radius:10px;color:var(--blue);font-size:.8rem;line-height:1.5}
.bk-form{padding:20px 28px 26px}
.bk-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bk-form label{display:block;font-size:.82rem;font-weight:600;color:var(--navy);margin-bottom:12px}
.bk-form input,.bk-form select,.bk-form textarea{width:100%;margin-top:6px;padding:11px 13px;
  border:1.5px solid var(--line);border-radius:10px;font-size:.94rem;font-family:inherit;
  background:#fbfdff;color:var(--ink);transition:.2s}
.bk-form input:focus,.bk-form select:focus,.bk-form textarea:focus{outline:none;
  border-color:var(--aqua);background:#fff;box-shadow:0 0 0 3px rgba(41,182,246,.12)}
.bk-form textarea{resize:vertical;min-height:64px}
.bk-full{display:block}
.bk-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0}
.bk-submit{width:100%;margin-top:4px}
.bk-msg{margin-top:10px;font-size:.86rem;font-weight:600;display:none}
.bk-msg.ok{display:block;color:#0a8f4e}
.bk-msg.err{display:block;color:#d23b3b}
.bk-privacy{margin-top:8px;font-size:.74rem;color:#8a97a3;text-align:center}
body.modal-open{overflow:hidden}
/* 弹窗打开时：地图（腾讯地图 GL 的画布与缩放/罗盘控件）不再接收任何指针事件，
   避免在弹窗里填表时点击、选中、输入被底层地图抢走（地图内部元素层级较高） */
body.modal-open .map-wrap,
body.modal-open .map-box,
body.modal-open #gzMap,
body.modal-open .map-box *{pointer-events:none!important}
body.modal-open .bk-mask{touch-action:manipulation}
@media(max-width:560px){
  .bk-row{grid-template-columns:1fr;gap:0}
  .bk-head{padding:22px 20px 12px}
  .bk-form{padding:16px 20px 22px}
}

/* ---------- 微信弹窗 ---------- */
.wx-body{padding:8px 28px 26px;text-align:center}
.wx-qr{width:190px;height:190px;margin:0 auto 16px;border-radius:12px;border:1px solid var(--line);
  object-fit:cover;background:#f5fafd}
.wx-qr-lg{width:230px;height:230px}
.wx-name{margin-bottom:14px;font-size:.92rem;color:var(--gray)}
.wx-name b{display:block;color:var(--navy);font-size:1.08rem;margin-top:2px}
.wx-qr-empty{display:flex;align-items:center;justify-content:center;font-size:.8rem;
  color:#8a97a3;padding:16px;line-height:1.6}
.wx-id{display:flex;flex-direction:column;align-items:center;gap:10px;font-size:.92rem;
  color:var(--gray);margin-bottom:16px}
.wx-id b{color:var(--navy);font-size:1.06rem;letter-spacing:.02em}
.wx-id .btn-copy{width:100%;justify-content:center;padding:13px 20px;font-size:1rem;border-radius:999px}
.btn-copy{border:1px solid var(--aqua);color:var(--blue);background:#f2fbff;border-radius:8px;
  padding:5px 12px;font-size:.8rem;font-weight:700;cursor:pointer;font-family:inherit;transition:.2s}
.btn-copy:hover{background:var(--aqua);color:#fff}
.wx-tel{width:100%}

/* 联系页二维码卡片 */
.qr-card{align-items:center;background:linear-gradient(135deg,#fdf6f9,#f5fafd)}
.qr-img{width:104px;height:104px;border-radius:12px;border:1px solid var(--line);object-fit:cover;flex-shrink:0}
.qr-card b{color:var(--navy)}
.qr-card span b{color:var(--blue)}

/* ---------- 服务网点页 ---------- */
.store-toolbar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px}
.chip{border:1.5px solid var(--line);background:#fff;color:var(--gray);border-radius:999px;
  padding:8px 18px;font-size:.9rem;font-weight:600;cursor:pointer;transition:.2s;font-family:inherit;
  text-decoration:none;display:inline-block}
.chip:hover{border-color:var(--aqua);color:var(--blue)}
.chip.on{background:linear-gradient(135deg,var(--aqua),var(--blue));border-color:transparent;
  color:#fff;box-shadow:0 6px 16px rgba(18,114,196,.3)}
.chip em{font-style:normal;opacity:.75;font-size:.8rem;margin-left:4px}

.store-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.store-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;display:flex;flex-direction:column;gap:10px;transition:.25s;position:relative}
.store-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe6f7}
.store-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.store-card h3{font-size:1.08rem;color:var(--navy);line-height:1.4}
.store-badge{flex-shrink:0;font-size:.72rem;font-weight:700;color:var(--blue);background:var(--ice);
  border-radius:999px;padding:3px 10px}
.store-line{display:flex;gap:8px;font-size:.88rem;color:var(--gray);line-height:1.55}
.store-line i{font-style:normal;flex-shrink:0;opacity:.85}
.store-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.store-tags span{font-size:.74rem;color:var(--blue);background:#f2fbff;border:1px solid #d5eefb;
  border-radius:6px;padding:2px 8px}
.store-acts{display:flex;gap:10px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line)}
.store-acts .btn{padding:10px 0;font-size:.88rem;flex:1;font-weight:600}
.store-acts .btn-outline{border:1.5px solid var(--blue);color:var(--blue);background:#fff}
.store-acts .btn-outline:hover{background:var(--blue);color:#fff}
.store-acts .btn-primary{background:linear-gradient(135deg,var(--aqua),var(--blue));color:#fff;
  box-shadow:0 6px 16px rgba(18,114,196,.4)}
.store-acts .btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(18,114,196,.5)}

/* 地图区 */
.map-wrap{margin-bottom:44px}
.map-box{position:relative;height:400px;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);background:#eef7fc;cursor:pointer}
.map-box.is-live{cursor:default}
#gzMap{position:absolute;inset:0;width:100%;height:100%;z-index:0}

/* 静态地图首图：由腾讯地图渲染结果截取（含审图号与 logo），WebP 约 41KB。
   交互地图（573KB GL 脚本）改成点它才加载；不点就是 0 请求。 */
.map-poster{position:absolute;inset:0;z-index:1;width:100%;height:100%;
  object-fit:cover;object-position:center;display:block;
  -webkit-touch-callout:none;-webkit-user-select:none;user-select:none;
  /* 图片不吃指针：<img> 默认可被浏览器「原生拖拽」，鼠标按下后轻微移动就会触发
     dragstart，随后 pointercancel 顶掉 pointerup/click，代码里所有打开逻辑都不触发，
     用户看到的就是「点地图没反应」。图片只是装饰，指针事件一律穿透给 .map-box。 */
  pointer-events:none;-webkit-user-drag:none;
  transition:opacity .4s ease,visibility 0s .4s}
/* 淡出后连 visibility 一起摘掉：留下一个 opacity:0 的大图元素，在某些手机浏览器
   上仍会吃掉手指手势（尤其 iOS 的图片长按/识别），地图就「看得见拖不动」。 */
.map-box.is-live .map-poster{opacity:0;pointer-events:none;visibility:hidden}
.map-cta{position:absolute;z-index:3;left:50%;bottom:16px;transform:translateX(-50%);
  display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border:0;
  border-radius:999px;background:rgba(11,42,74,.88);color:#fff;cursor:pointer;
  font-family:inherit;font-size:.86rem;font-weight:600;letter-spacing:.02em;
  box-shadow:0 6px 20px rgba(11,42,74,.3);-webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);transition:background .25s,transform .25s,opacity .3s,visibility 0s .3s}
.map-cta:hover{background:var(--blue);transform:translateX(-50%) translateY(-2px)}
.map-cta svg{width:15px;height:15px;flex:0 0 auto}
.map-box.is-live .map-cta{opacity:0;pointer-events:none;visibility:hidden}
@media(max-width:560px){.map-cta{bottom:12px;padding:9px 15px;font-size:.8rem}}
.map-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;text-align:center;padding:28px;
  background:
    linear-gradient(rgba(11,95,174,.05) 1px,transparent 1px) 0 0/100% 28px,
    linear-gradient(90deg,rgba(11,95,174,.05) 1px,transparent 1px) 0 0/28px 100%,
    linear-gradient(135deg,#f7fcff,#eaf6fd)}
.map-empty b{color:var(--navy);font-size:1.02rem}
.map-empty p{color:var(--gray);font-size:.86rem;max-width:460px}
.map-empty code{background:#fff;border:1px solid var(--line);border-radius:6px;
  padding:1px 6px;font-size:.8rem;color:var(--blue)}
.map-legend{position:absolute;right:12px;bottom:12px;z-index:4;background:rgba(255,255,255,.94);
  border-radius:10px;padding:7px 11px;font-size:.78rem;color:var(--gray);
  box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:8px;
  pointer-events:none;                    /* 纯说明，别挡住地图右下角的拖拽 */
  opacity:0;transition:opacity .35s ease}
.map-box.is-ready .map-legend{opacity:1}
.map-legend .dot{width:9px;height:9px;border-radius:50%;background:var(--aqua)}
/* 地图就绪后把触摸手势完整交给地图：否则手机上手指一拖先被页面滚动抢走，
   表现就是「地图点开了但拖不动」。 */
.map-box.is-ready #gzMap{touch-action:none;overscroll-behavior:contain}
@media(max-width:768px){.map-box{height:300px}}

/* 地图加载骨架：点击首图后、脚本下载 + 建 WebGL 场景期间显示，就绪后 map-box 加 .is-ready 淡出。 */
.map-skel{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;text-align:center;padding:24px;
  opacity:0;pointer-events:none;
  background:
    linear-gradient(rgba(11,95,174,.055) 1px,transparent 1px) 0 0/100% 30px,
    linear-gradient(90deg,rgba(11,95,174,.055) 1px,transparent 1px) 0 0/30px 100%,
    linear-gradient(135deg,#f8fcff,#eaf5fd);
  transition:opacity .35s ease}
.map-box.is-live .map-skel{opacity:1}
.map-box.is-ready .map-skel{opacity:0;pointer-events:none}
.map-pin{width:26px;height:34px;margin-bottom:4px;
  background:url("data:image/svg+xml;charset=utf8,<svg xmlns='http://www.w3.org/2000/svg' width='26' height='34' viewBox='0 0 26 34'><path d='M13 1C6.4 1 1 6.4 1 13c0 9 12 20 12 20s12-11 12-20c0-6.6-5.4-12-12-12z' fill='%230b5fae'/><circle cx='13' cy='13' r='5' fill='%23fff'/></svg>") center/contain no-repeat;
  animation:mapPinBounce 1.5s ease-in-out infinite}
@keyframes mapPinBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.map-skel b{color:var(--navy);font-size:1rem;font-weight:700}
.map-skel p{color:var(--gray);font-size:.84rem;max-width:420px;line-height:1.6;margin:0}
.map-skel em{display:inline-flex;align-items:center;gap:7px;margin-top:6px;
  font-style:normal;font-size:.8rem;color:var(--blue)}
.map-skel em i{width:13px;height:13px;border-radius:50%;border:2px solid rgba(18,114,196,.28);
  border-top-color:var(--blue);animation:mapSpin .7s linear infinite}
@keyframes mapSpin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){
  .map-pin{animation:none}.map-skel em i{animation:none}
}
.map-skel.is-err .map-pin,.map-skel.is-err em{display:none}

/* 首页网点预览 */
/* 跑马灯：边框渐变角度，随动画持续旋转，让边框颜色绕卡片流动 */
@property --grad-angle{syntax:'<angle>';initial-value:0deg;inherits:false}
.store-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.store-strip .store-card{padding:18px;width:calc((100% - 36px) / 3);
  border:5px solid transparent;
  background:
    linear-gradient(#fff,#fff) padding-box,
    conic-gradient(from var(--grad-angle),#f97316,#facc15,#22c55e,#3b82f6,#a855f7,#f97316) border-box;
  animation:gradSpin 5s linear infinite}
.store-strip .store-card:hover{border-color:transparent}
@keyframes gradSpin{to{--grad-angle:360deg}}
@media(max-width:900px){.store-strip .store-card{width:calc((100% - 18px) / 2)}}
@media(max-width:620px){.store-strip .store-card{width:100%}}

/* 预约流程 / 三步提示 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;
  display:flex;gap:14px;align-items:flex-start}
.step b{display:block;color:var(--navy);margin-bottom:4px}
.step p{color:var(--gray);font-size:.88rem;line-height:1.6}
.step .n{width:34px;height:34px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;
  justify-content:center;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--aqua),var(--blue))}
@media(max-width:820px){.steps{grid-template-columns:1fr}}

.icp{margin-left:12px;color:#8a97a3;text-decoration:none}
a.icp:hover{color:var(--aqua);text-decoration:underline}
.footer-visits{margin-left:12px;color:#8a97a3}

/* 减少动画（无障碍 / noanim 模式） */
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .dock-main::after{display:none}
}
html.noanim .reveal{opacity:1!important;transform:none!important}

/* ---------- 页脚官方站点链接 ---------- */
.footer-official{margin-top:10px;font-size:.84rem;opacity:.92}
.footer-official a{display:inline;padding:0;color:#8ec9ff;text-decoration:underline;text-underline-offset:2px}
.footer-official a:hover{color:#fff}

/* ---------- 页脚公司名 ---------- */
.footer-company{font-weight:600;color:#fff;opacity:1;margin-bottom:2px}
.footer-company + p{margin-top:2px}

/* ============ 背景音乐插件 + 同步歌词 ============ */
/* z-index 必须高于 .site-header(100)：音乐按钮可拖到顶部栏上，歌词面板也跟着往上走，
   原来 90 会被吸顶导航／语言下拉盖住（用户反馈「音乐被遮挡」）。1200 只低于弹窗遮罩(9999)。 */
.bgm-toggle{
  position:fixed;right:19px;top:110px;z-index:1200;
  width:46px;height:46px;border-radius:50%;
  border:none;cursor:grab;background:linear-gradient(135deg,var(--aqua),var(--blue));
  color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(18,114,196,.4);transition:box-shadow .25s,background .25s,opacity .2s;
  touch-action:none;user-select:none;-webkit-user-select:none;
}
.bgm-toggle.dragging{cursor:grabbing;transition:none}
.bgm-toggle:hover{box-shadow:0 8px 22px rgba(18,114,196,.5)}
.bgm-toggle .bgm-ico{font-size:1.15rem;line-height:1}
/* 播放中：图标旋转 */
.bgm-toggle.playing{animation:bgmPulse 2s ease-in-out infinite}
.bgm-toggle.playing .bgm-ico{display:inline-block;animation:bgmSpin 2.4s linear infinite}
.bgm-toggle.muted{background:#b8c4d0;box-shadow:0 4px 12px rgba(0,0,0,.18)}
/* 自动播放被浏览器拦截（iPad/安卓常态）时，按钮轻微脉冲提示访客点一下 */
.bgm-toggle.bgm-hint:not(.playing){animation:bgmHint 1.6s ease-in-out 3}
@keyframes bgmHint{0%,100%{transform:scale(1)}50%{transform:scale(1.14)}}
/* 按钮旁的「轻点开启音乐」气泡，点击即可开音乐 */
.bgm-tip{
  position:fixed;z-index:9998;pointer-events:auto;cursor:pointer;
  background:rgba(11,42,74,.92);color:#fff;font-size:.78rem;line-height:1;
  padding:8px 12px;border-radius:999px;white-space:nowrap;
  box-shadow:0 6px 18px rgba(11,42,74,.35);
  animation:bgmTipIn .35s ease both;
}
.bgm-tip::before{
  content:"";position:absolute;right:-5px;top:50%;margin-top:-5px;
  width:0;height:0;border:5px solid transparent;border-left-color:rgba(11,42,74,.92);
}
@keyframes bgmTipIn{from{opacity:0;transform:translateX(6px)}to{opacity:1;transform:none}}
@keyframes bgmSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes bgmPulse{0%,100%{box-shadow:0 6px 18px rgba(18,114,196,.4)}50%{box-shadow:0 6px 24px rgba(41,182,246,.65)}}

/* 歌词收起按钮：跟随音乐按钮下方 */
.bgm-lyr-btn{
  position:fixed;right:25px;top:164px;z-index:1200;
  width:34px;height:34px;border-radius:50%;padding:0;
  border:1px solid rgba(18,114,196,.28);background:rgba(255,255,255,.9);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  color:var(--blue);cursor:pointer;display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(11,42,74,.16);transition:transform .2s,background .2s,box-shadow .2s;
}
.bgm-lyr-btn:hover{background:#fff;box-shadow:0 6px 16px rgba(11,42,74,.22);transform:translateY(-1px)}
.bgm-lyr-btn:active{transform:translateY(0)}
.bgm-lyr-btn .bgm-lyr-ico{transition:transform .28s ease}
.bgm-lyr-btn.collapsed .bgm-lyr-ico{transform:rotate(180deg)}

/* 歌词面板：跟随音乐按钮，逐句高亮，当前句紫色 */
.bgm-lyrics{
  position:fixed;right:72px;top:110px;z-index:1200;
  max-width:270px;width:max-content;min-width:180px;
  background:rgba(255,255,255,.78);
  -webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);
  border:1px solid rgba(255,255,255,.65);border-radius:14px;
  padding:12px 16px;box-shadow:0 12px 34px rgba(11,42,74,.22);
  font-size:.92rem;line-height:1.9;color:#b6c0cc;
  max-height:min(46vh,320px);
  display:flex;flex-direction:column;
  transition:transform .25s ease;
}
/* 桌面端语言下拉是 hover 就展开的，位置正好在面板底下。面板层级高，展开时往左让开，
   让出的距离由 site.js 按菜单实际位置算好写进 --bgm-shift，菜单和歌词都看得见、点得到。 */
.bgm-lyrics.shift-left{transform:translateX(var(--bgm-shift,-172px))}
.bgm-lines{overflow-y:auto;overflow-x:hidden;scrollbar-width:none;flex:1 1 auto;min-height:0}
.bgm-lines::-webkit-scrollbar{display:none}
.bgm-vol{flex:none;display:flex;align-items:center;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.bgm-vol-ico{font-size:.82rem;line-height:1}
.bgm-vol-range{-webkit-appearance:none;appearance:none;flex:1;height:4px;border-radius:3px;
  background:linear-gradient(90deg,var(--aqua),var(--blue));outline:none;cursor:pointer;min-width:80px}
.bgm-vol-range::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;
  background:#fff;border:2px solid var(--blue);box-shadow:0 1px 4px rgba(0,0,0,.2);cursor:pointer}
.bgm-vol-range::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--blue);cursor:pointer}
.bgm-lyrics .lyr-line{display:block;transition:color .4s,transform .3s,font-weight .3s;white-space:normal;word-break:break-word;cursor:pointer}
.bgm-lyrics .lyr-line:hover{color:#7dd3fc}
.bgm-lyrics .lyr-line.on:hover{color:#c084fc}
.bgm-lyrics .lyr-line .lyr-zh{display:block;font-size:.82em;opacity:.55;line-height:1.5}
.bgm-lyrics .lyr-line .lyr-tr{display:block;line-height:1.55}
.bgm-lyrics .lyr-line.on{color:#a855f7;font-weight:700;transform:translateX(2px)}
.bgm-lyrics .lyr-line.on .lyr-zh{opacity:.8}
/* 手机/平板：不展示整块歌词面板，改为底部逐句字幕（只显示当前一句，无音量条）。
   桌面端按钮/面板仍用 1200 压在导航之上。 */
@media(max-width:768px){
  /* 音乐按钮 / 歌词收起按钮：层级 210，要压过底部快捷栏(.dock,200)和吸顶导航(100)，
     否则按钮落到屏幕底部就被快捷栏整个盖住（用户反馈「手机音乐 logo 被挡住隐藏了」，
     实测 z=96 时该点上命中的是 dock-btn）。抽屉导航(99)打开时整组淡出，不让它压在抽屉上。 */
  .bgm-toggle,.bgm-lyr-btn{z-index:210}
  body.nav-open .bgm-toggle,body.nav-open .bgm-lyr-btn,body.nav-open .bgm-tip{opacity:0;pointer-events:none}
  /* 底部字幕条仍保持 96：要低于右侧抽屉导航(99)，否则抽屉一拉开就被字幕条压住、语言列表点不到 */
  .bgm-lyrics{
    left:0!important;right:0!important;width:auto!important;
    top:auto!important;bottom:calc(70px + env(safe-area-inset-bottom,0px))!important;
    z-index:96;
    max-width:none;min-width:0;max-height:none;border:none;border-radius:0;
    padding:9px 18px;text-align:center;pointer-events:none;
    background:linear-gradient(180deg,rgba(8,26,48,.34),rgba(8,26,48,.66));
    -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
    box-shadow:none;color:#e8eff8;font-size:.95rem;line-height:1.5;
  }
  .bgm-lines{overflow:visible;flex:none;min-height:0}
  .bgm-lyrics .lyr-line{display:none;transform:none!important;font-weight:600;
    text-shadow:0 1px 10px rgba(0,0,0,.55)}
  .bgm-lyrics .lyr-line.on{display:block;color:#fff;animation:lyrIn .4s ease;pointer-events:auto}
  .bgm-lyrics .lyr-line .lyr-zh{font-size:.74em;opacity:.6;line-height:1.3;margin-bottom:1px}
  .bgm-lyrics .lyr-line .lyr-tr{line-height:1.45}
  @keyframes lyrIn{from{opacity:0}to{opacity:1}}
  .bgm-vol{display:none!important}
  .bgm-lyrics.shift-left{transform:none!important}
  /* 前奏等没有歌词的时刻：字幕条整体淡出，不留空条 */
  .bgm-lyrics{border:none;transition:opacity .3s ease}
  .bgm-lyrics.no-line{opacity:0}
  .bgm-lyr-btn{width:32px;height:32px}
}