/* ============================================================
   独山礼仪 · APP 化外壳共享样式（风格一 紫极光·鎏金）
   用于 home.html / mine.html / login.html / article-detail.html
   设计令牌与 prototype/style1_aurora_gold.html 一致，改为多页 + 固定底栏
   ============================================================ */
:root{
  --ink:#1e1b3a; --muted:#6b6a8a;
  --gold:#fbbf24; --gold2:#fcd34d; --goldDeep:#b45309;
  --v1:#17123a; --v2:#312e81; --v3:#4c1d95; --v4:#7c3aed;
  --glass:rgba(255,255,255,.72);
  --app-max:480px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{min-height:100%;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  background:#0b0a1f; color:var(--ink);
  display:flex; justify-content:center;
}
/* 页面主体：居中窄屏，预留底栏高度 */
.app{
  position:relative; width:100%; max-width:var(--app-max); min-height:100vh; overflow:hidden;
  background:linear-gradient(155deg,#bcd0f0 0%,#c9d8f5 50%,#dbe6f7 100%);
  padding-bottom:86px;
}
/* 极光背景光斑：跟随 .app 绝对定位（fixed 视口层在桌面滚动时重绘不及时→闪烁/整块丢失，且光斑会飘出悬浮窗外） */
.aurora{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;max-height:900px;}
.blob{position:absolute;border-radius:50%;filter:blur(46px);opacity:.5;animation:drift 18s ease-in-out infinite;}
.blob.b1{width:280px;height:280px;background:radial-gradient(circle,#4f6ef7,transparent 70%);opacity:.45;top:-70px;left:-50px;}
.blob.b2{width:260px;height:260px;background:radial-gradient(circle,#22d3ee,transparent 70%);opacity:.4;top:120px;right:-70px;animation-delay:-6s;}
.blob.b3{width:300px;height:300px;background:radial-gradient(circle,#6366f1,transparent 70%);opacity:.45;bottom:60px;left:-40px;animation-delay:-11s;}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(26px,-20px) scale(1.12);}}

/* 顶部应用栏 */
.appbar{position:relative;z-index:3;padding:14px 18px 6px;display:flex;align-items:center;gap:10px;}
/* 品牌商标：裁出山峦图案作小徽标（文字太小会糊，只取上方山峰），淡底衬托成独立图标 */
.appbar .logo{width:32px;height:32px;border-radius:10px;background:#f4f4fb url('/assets/app/logo.png') no-repeat center 20%;background-size:230%;overflow:hidden;font-size:0;color:transparent;box-shadow:0 5px 14px rgba(70,80,130,.26),0 0 0 1px rgba(255,255,255,.55) inset;}
.appbar .t{font-weight:800;letter-spacing:1px;font-size:15px;background:linear-gradient(92deg,#312e81,#7c3aed);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.appbar .loc{margin-left:auto;font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:3px;}
.appbar .back{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;color:var(--v4);font-size:18px;background:rgba(255,255,255,.6);}

.content{position:relative;z-index:2;}

/* ===== Hero ===== */
.hero{position:relative;margin:8px 16px 0;border-radius:24px;overflow:hidden;color:#fff;
/* 去掉 heroShift 背景位移动画：它被背景视频完全遮住不可见，却每帧重绘 hero 背景层，与视频合成层抢刷新→桌面 GPU 下视频定格 */
  background:linear-gradient(130deg,var(--v1),var(--v2) 40%,var(--v3) 72%,var(--v4));box-shadow:0 16px 40px rgba(49,46,129,.4);}
@keyframes heroShift{0%,100%{background-position:0 45%;}50%{background-position:100% 60%;}}
/* transform:translateZ(0) 把背景视频显式提升为独立合成层，保证硬件加速下帧持续呈现（否则移除 backdrop-filter 后视频层不再刷新→定格）；border-radius:inherit 防合成层逃逸圆角裁剪 */
.hero .bgvid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transform:translateZ(0);border-radius:inherit;}
.hero .vscrim{position:absolute;inset:0;z-index:1;background:linear-gradient(120deg,rgba(23,18,58,.85),rgba(49,46,129,.55) 55%,rgba(124,58,237,.3));}
.hero .deco{position:absolute;inset:0;z-index:2;pointer-events:none;}
.hero .spark{position:absolute;width:3px;height:3px;border-radius:50%;background:#fde68a;box-shadow:0 0 8px 2px rgba(253,230,138,.7);animation:tw 3s ease-in-out infinite;}
@keyframes tw{0%,100%{opacity:.15;transform:scale(.5);}50%{opacity:1;transform:scale(1.3);}}
.hero .lantern{position:absolute;right:16%;top:16%;width:26px;height:34px;z-index:2;filter:drop-shadow(0 0 12px rgba(251,146,60,.7));animation:lan 6s ease-in-out infinite;}
@keyframes lan{0%,100%{transform:translateY(0) rotate(-3deg);}50%{transform:translateY(-11px) rotate(3deg);}}
.hero-in{position:relative;z-index:3;padding:24px 22px 26px;}
.hero .badge{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;letter-spacing:3px;padding:5px 13px;border:1px solid rgba(252,211,77,.5);border-radius:999px;color:#fcd34d;background:rgba(255,255,255,.08);}
.hero h2{font-size:24px;font-weight:800;letter-spacing:3px;margin:12px 0 6px;background:linear-gradient(92deg,#fff 20%,#fde68a 60%,#fbbf24 90%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.hero p{font-size:12.5px;color:rgba(255,255,255,.78);letter-spacing:1px;}

/* 分类 chips */
.chips{display:flex;gap:9px;padding:16px 16px 4px;overflow-x:auto;scrollbar-width:none;}
.chips::-webkit-scrollbar{display:none;}
.chip{flex:0 0 auto;font-size:12.5px;padding:7px 15px;border-radius:999px;background:rgba(255,255,255,.7);color:#4b4870;border:1px solid rgba(124,58,237,.16);cursor:pointer;transition:.2s;}
.chip.on{background:linear-gradient(135deg,var(--v3),var(--v4));color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(124,58,237,.35);}

.sec-h{display:flex;align-items:center;gap:8px;margin:20px 18px 12px;font-size:15px;font-weight:800;color:var(--ink);}
.sec-h::before{content:"";width:4px;height:15px;border-radius:2px;background:linear-gradient(180deg,var(--v3),var(--v4));}
.sec-h .more{margin-left:auto;font-size:12px;color:var(--muted);font-weight:500;}

/* 精选大图卡 */
.feat{position:relative;margin:0 16px;border-radius:20px;overflow:hidden;height:150px;color:#fff;box-shadow:0 14px 30px rgba(30,27,58,.2);cursor:pointer;}
.feat .fimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;background:#f3efe4;}
.feat .fover{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(23,18,58,.92) 0%,rgba(23,18,58,.62) 46%,rgba(23,18,58,.12) 100%);}
.feat .shine{position:absolute;top:0;left:-60%;width:40%;height:100%;z-index:2;background:linear-gradient(105deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-20deg);animation:sw 4.5s ease-in-out infinite;}
@keyframes sw{0%{left:-60%;}55%,100%{left:130%;}}
.feat .in{position:relative;z-index:3;padding:18px 20px;display:flex;flex-direction:column;height:100%;justify-content:flex-end;}
.feat .tag{align-self:flex-start;font-size:10.5px;padding:4px 11px;border-radius:999px;background:rgba(252,211,77,.9);color:#4a2b00;font-weight:700;margin-bottom:8px;}
.feat h3{font-size:18px;font-weight:800;letter-spacing:1px;}
.feat p{font-size:12px;opacity:.85;margin-top:4px;}

/* 文章列表卡 */
.art{display:flex;gap:13px;margin:0 16px 12px;padding:12px;background:var(--glass);border:1px solid rgba(255,255,255,.7);border-radius:16px;box-shadow:0 8px 22px rgba(44,62,80,.07);backdrop-filter:blur(10px);transition:transform .25s;cursor:pointer;}
.art:active{transform:scale(.98);}
.art .thumb{flex:0 0 82px;height:82px;border-radius:12px;background:#f3efe4;overflow:hidden;display:grid;place-items:center;}
.art .thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.art .body{flex:1;min-width:0;display:flex;flex-direction:column;}
.art .body .top{display:flex;align-items:flex-start;gap:8px;}
.art .body .top h4{flex:1;min-width:0;}
.art .body h4{font-size:14.5px;font-weight:700;color:var(--ink);line-height:1.35;}
.art .body .ex{font-size:12px;color:var(--muted);line-height:1.55;margin-top:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.art .meta{margin-top:auto;display:flex;align-items:center;gap:8px;padding-top:8px;font-size:11px;color:#8b88ac;}
.art .meta .pill{padding:2px 9px;border-radius:999px;background:rgba(124,58,237,.1);color:#6d3fd4;}
.art .meta .read{margin-left:auto;color:#7c3aed;font-weight:600;}
.empty{margin:30px 16px;text-align:center;color:var(--muted);font-size:13px;}

/* ===== 文章收藏星标（favorite.js）=====
   全站唯一一个「需要身份」的动作，就长在文章卡与详情页顶栏上；
   游客照常读完整个正文，这里只给一个不起眼的空心星，不弹窗、不遮内容 */
.favstar{flex:0 0 auto;display:inline-flex;align-items:center;gap:3px;padding:3px 9px;border-radius:999px;
  font-size:11px;line-height:1.6;color:#8b88ac;background:rgba(124,58,237,.07);cursor:pointer;
  user-select:none;-webkit-user-select:none;transition:transform .15s,background .2s,color .2s;}
.favstar .s{font-style:normal;font-size:13px;line-height:1;}
.favstar.on{color:#b45309;background:rgba(252,211,77,.24);}
.favstar:active{transform:scale(.92);}
.favstar:focus-visible{outline:2px solid var(--v4);outline-offset:2px;}
/* 精选大图卡：浮在图上的白底星，避开正文遮挡层 */
.feat .favstar{position:absolute;z-index:4;top:12px;right:14px;background:rgba(255,255,255,.86);color:#5b5578;}
.feat .favstar.on{background:rgba(252,211,77,.92);color:#4a2b00;}
/* 详情页顶栏：贴在阅读次数右边 */
.appbar .favstar{font-size:12px;padding:4px 11px;background:rgba(255,255,255,.66);}
/* 正文末尾的收藏位：居中一颗放大的星，读完顺势一按 */
.doc-end{display:flex;justify-content:center;padding:10px 0 2px;}
.doc-end .favstar{font-size:13.5px;padding:9px 20px;}

/* ===== 我的 ===== */
.me-top{margin:14px 16px;border-radius:22px;padding:22px;color:#fff;background:linear-gradient(130deg,var(--v1),var(--v3) 75%,var(--v4));box-shadow:0 14px 34px rgba(49,46,129,.36);display:flex;align-items:center;gap:15px;}
.avatar{width:62px;height:62px;border-radius:50%;background:rgba(255,255,255,.16);border:2px solid rgba(252,211,77,.6);display:grid;place-items:center;font-size:26px;overflow:hidden;flex:0 0 auto;}
.avatar img{width:100%;height:100%;object-fit:cover;display:block;}
.me-top .nm{font-size:18px;font-weight:800;}
.me-top .st{font-size:12px;opacity:.82;margin-top:5px;}
.me-top .btn{margin-left:auto;font-size:12px;padding:8px 16px;border-radius:999px;background:linear-gradient(135deg,var(--gold),var(--goldDeep));color:#fff;font-weight:700;box-shadow:0 6px 16px rgba(180,83,9,.4);cursor:pointer;white-space:nowrap;}
.me-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:0 16px 16px;}
.me-quick .q{background:var(--glass);border:1px solid rgba(255,255,255,.7);border-radius:14px;padding:14px 6px;text-align:center;box-shadow:0 6px 16px rgba(44,62,80,.06);}
.me-quick .q .n{font-size:20px;font-weight:800;color:var(--v3);}
.me-quick .q .l{font-size:11px;color:var(--muted);margin-top:3px;}
.rows{margin:0 16px;background:var(--glass);border:1px solid rgba(255,255,255,.7);border-radius:16px;overflow:hidden;box-shadow:0 8px 22px rgba(44,62,80,.06);}
.row{display:flex;align-items:center;gap:12px;padding:15px 16px;font-size:14px;color:var(--ink);border-bottom:1px solid rgba(124,58,237,.08);cursor:pointer;}
.row:last-child{border-bottom:none;}
.row .ri{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:14px;color:#fff;background:linear-gradient(135deg,var(--v3),var(--v4));flex:0 0 auto;}
.row .arw{margin-left:auto;color:#b6b3ce;}
.row .tip{margin-left:auto;font-size:11px;color:#b6b3ce;}

/* 我的预约项 */
.myord{display:flex;align-items:center;gap:12px;margin:0 16px 10px;padding:14px;background:var(--glass);border:1px solid rgba(255,255,255,.7);border-radius:14px;}
.myord .badge-st{font-size:11px;padding:3px 10px;border-radius:999px;background:rgba(124,58,237,.12);color:#6d3fd4;}
.myord .oi{flex:1;min-width:0;}
.myord .oi b{font-size:14px;color:var(--ink);}
.myord .oi div{font-size:11.5px;color:var(--muted);margin-top:3px;}

/* ===== 底部导航（bottom-nav.js 注入，悬浮胶囊 dock · 曜紫玻璃通透风） ===== */
/* 暗色舞台：浅色页底部铺一层柔和暗紫渐晕，供玻璃 dock 折射，使其真正通透 */
.bn-scrim{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:var(--app-max);height:132px;z-index:1190;pointer-events:none;background:radial-gradient(180px 96px at 26% 104%, rgba(139,107,255,.50), transparent 66%),radial-gradient(200px 104px at 74% 104%, rgba(217,70,239,.38), transparent 68%),radial-gradient(150px 90px at 50% 108%, rgba(56,189,248,.24), transparent 70%),linear-gradient(to top, rgba(11,9,26,.34) 0%, rgba(11,9,26,.12) 52%, transparent 100%);}
.bn-tabbar{position:fixed;bottom:14px;left:50%;transform:translateX(-50%);z-index:1200;width:calc(100% - 28px);max-width:calc(var(--app-max) - 28px);height:66px;display:flex;align-items:stretch;gap:4px;padding:8px;background:radial-gradient(140px 70px at 12% -12%, rgba(139,107,255,.18), transparent 70%),radial-gradient(160px 80px at 94% 118%, rgba(168,85,247,.16), transparent 70%),linear-gradient(180deg, rgba(26,20,50,.94), rgba(14,11,30,.92));border:1px solid rgba(160,130,255,.42);border-radius:26px;box-shadow:0 18px 46px rgba(8,6,22,.5),0 0 26px rgba(139,107,255,.30),0 1px 0 rgba(255,255,255,.16) inset,0 -1px 0 rgba(255,255,255,.06) inset;}
.bn-tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:18px;color:#f0f2ff;font-size:10.5px;letter-spacing:.5px;cursor:pointer;text-decoration:none;position:relative;text-shadow:0 1px 7px rgba(6,4,18,.95),0 0 2px rgba(6,4,18,.9);transition:color .2s,background .2s,transform .12s;}
.bn-tab .ti{font-size:20px;line-height:1;transition:transform .2s;}
.bn-tab.on{color:#fff;background:linear-gradient(180deg,rgba(139,107,255,.34),rgba(124,58,237,.12));box-shadow:0 6px 16px rgba(124,58,237,.32) inset;}
.bn-tab.on .ti{transform:translateY(-1px) scale(1.08);}
.bn-tab.on::after{content:"";position:absolute;bottom:6px;width:5px;height:5px;border-radius:50%;background:#e4d8ff;box-shadow:0 0 10px #a855f7,0 0 4px rgba(255,255,255,.9);}
.bn-tab:active{transform:scale(.94);}
.bn-tab.center{flex:1.08;}
.bn-tab.center .disc{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--v3),var(--v4));display:grid;place-items:center;color:#fde68a;font-size:22px;box-shadow:0 8px 20px rgba(124,58,237,.5),0 0 0 1px rgba(255,255,255,.12) inset;transition:transform .2s;}
.bn-tab.center .lbl{margin-top:3px;color:#d9d2ff;}
.bn-tab.center.on{background:none;box-shadow:none;}
.bn-tab.center.on::after{display:none;}
.bn-tab.center.on .disc{background:linear-gradient(135deg,var(--gold),var(--goldDeep));color:#fff;box-shadow:0 8px 20px rgba(180,83,9,.5),0 0 0 1px rgba(255,255,255,.16) inset;}
/* 品牌/占位：手机版隐藏，仅桌面顶部导航栏显示 */
.bn-brand{display:none;} .bn-spacer{display:none;}
/* 「我的」tab 待归集小圆点：只在游客本机真的下过单时出现（bottom-nav.js 判定），
   用暖金而非警示红 —— 礼仪行业里一个催命红点比它的信息量还大 */
.bn-dot{position:absolute;top:5px;right:calc(50% - 17px);width:8px;height:8px;border-radius:50%;pointer-events:none;
  background:linear-gradient(135deg,#fcd34d,#b45309);box-shadow:0 0 0 2px rgba(12,9,26,.6),0 0 10px rgba(252,211,77,.75);
  animation:bnDot 2.2s ease-in-out infinite;}
@keyframes bnDot{0%,100%{transform:scale(1);opacity:.95;}50%{transform:scale(1.18);opacity:.7;}}
@media (prefers-reduced-motion:reduce){.bn-dot{animation:none;}}

/* ===== 表单通用（登录/详情等） ===== */
.card{margin:16px;background:var(--glass);border:1px solid rgba(255,255,255,.7);border-radius:20px;padding:20px;box-shadow:0 10px 26px rgba(44,62,80,.08);}
.seg{display:flex;background:#efeaff;border-radius:12px;padding:4px;margin:14px 0;}
/* 分栏标签同时兼容 div（旧页面）与 button（可聚焦、键盘/读屏可用） */
.seg div,.seg button{flex:1;text-align:center;font-size:13px;padding:9px 0;border-radius:9px;color:#7a76a0;cursor:pointer;
  border:none;background:transparent;font-family:inherit;line-height:normal;-webkit-appearance:none;appearance:none;}
.seg div.on,.seg button.on{background:#fff;color:var(--v4);font-weight:700;box-shadow:0 4px 10px rgba(124,58,237,.15);}
.seg button:focus-visible{outline:2px solid var(--v4);outline-offset:2px;}
.fld{display:flex;align-items:center;gap:10px;background:#f4f2ff;border-radius:12px;padding:13px 15px;margin-bottom:12px;}
.fld .pre{font-size:14px;color:#8b88ac;}
.fld input{flex:1;border:none;background:transparent;font-size:15px;color:var(--ink);outline:none;}
.fld .code{font-size:12.5px;color:#fff;background:linear-gradient(135deg,var(--v3),var(--v4));padding:7px 13px;border-radius:9px;white-space:nowrap;cursor:pointer;border:none;}
.fld .code:disabled{opacity:.6;}
.pane{display:none;} .pane.on{display:block;}
.agree{display:flex;align-items:flex-start;gap:7px;font-size:11.5px;color:#8b88ac;margin:6px 0 16px;}
.agree .cb{width:15px;height:15px;border-radius:4px;border:1.5px solid #c9c4e6;flex:0 0 auto;margin-top:1px;cursor:pointer;}
.main-btn{width:100%;text-align:center;padding:14px;border-radius:14px;color:#fff;font-size:15px;font-weight:700;background:linear-gradient(135deg,var(--v3),var(--v4));box-shadow:0 10px 24px rgba(124,58,237,.36);border:none;cursor:pointer;}
.main-btn:disabled{opacity:.7;}
.mocktag{display:inline-block;font-size:10px;color:#b45309;background:#fef3c7;padding:2px 8px;border-radius:6px;margin-left:6px;vertical-align:middle;}
.wx{margin-top:22px;text-align:center;}
.wx .div{display:flex;align-items:center;gap:10px;color:#b6b3ce;font-size:11.5px;margin-bottom:14px;}
.wx .div::before,.wx .div::after{content:"";flex:1;height:1px;background:#e6e2f5;}
.wx .btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;background:#f0eefb;color:#b8b3d0;font-size:13.5px;font-weight:600;}
.wx .btn .dot{width:22px;height:22px;border-radius:50%;background:#cfd8dc;display:grid;place-items:center;color:#fff;font-size:13px;}
.wx .note{font-size:11px;color:#b6b3ce;margin-top:8px;}
.brand{text-align:center;margin:26px 0 8px;}
.brand .lg{width:56px;height:56px;border-radius:16px;margin:0 auto 12px;background:linear-gradient(135deg,var(--v3),var(--v4));display:grid;place-items:center;color:#fde68a;font-size:26px;box-shadow:0 10px 24px rgba(124,58,237,.4);}
/* 登录页动态商标：mp4 视频（山峦+文字，白底方版），圆角白卡承托；poster 用静态图兑底 */
.brand .brand-logo{width:220px;max-width:64%;aspect-ratio:1/1;height:auto;object-fit:cover;display:block;margin:0 auto 12px;border-radius:22px;background:#fff;box-shadow:0 14px 34px rgba(70,80,130,.2),0 1px 0 rgba(255,255,255,.7) inset;}
.brand h1{font-size:18px;font-weight:800;color:var(--ink);letter-spacing:1px;}
.brand p{font-size:12px;color:var(--muted);margin-top:5px;}

/* 科普详情正文 */
.doc{margin:16px;background:#fff;border-radius:18px;padding:18px;box-shadow:0 8px 22px rgba(44,62,80,.06);line-height:1.9;color:#2b2946;font-size:15px;}
/* 封面图限高：原图常为正方形，桌面宽屏下会吃掉整屏、把标题正文挤到一屏之外 */
.doc .cover{width:100%;aspect-ratio:16/9;max-height:320px;object-fit:cover;border-radius:14px;margin-bottom:14px;display:block;background:rgba(124,58,237,.06);}
.doc h2{font-size:19px;font-weight:800;color:var(--ink);margin-bottom:8px;}
.doc .sub{font-size:12px;color:var(--muted);margin-bottom:16px;}
.doc p{margin:12px 0;}
.doc img{max-width:100%;border-radius:12px;}
/* ===== 文章正文富排版：把成块段落排得疏密有致、有书卷气，避免“一个格式糊到底” ===== */
.rich{color:#33304d;font-size:15.5px;line-height:2.02;letter-spacing:.3px;}
.rich p{margin:0 0 1.15em;text-align:justify;text-justify:inter-ideograph;}
.rich > p:not(:first-child){text-indent:2em;}
/* 首段下沉式大首字，作视觉引子 */
.rich > p:first-child::first-letter{float:left;font-size:2.9em;line-height:.92;font-weight:800;margin:.04em .12em 0 0;background:linear-gradient(135deg,#4c1d95,#7c3aed);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
/* 小标题：左侧品牌紫竖条 */
.rich h3,.rich h4{margin:1.6em 0 .7em;font-weight:800;color:var(--ink,#171b2f);line-height:1.5;position:relative;padding-left:12px;}
.rich h3{font-size:17px;}
.rich h4{font-size:15.5px;}
.rich h3::before,.rich h4::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:4px;background:linear-gradient(180deg,#7c3aed,#c9a24b);}
/* 引用/要点 */
.rich blockquote{margin:1.2em 0;padding:12px 16px;background:rgba(124,58,237,.06);border-left:3px solid #a78bfa;border-radius:0 12px 12px 0;color:#4b3d73;font-size:14.5px;}
/* 列表：定制柔和标记 */
.rich ul,.rich ol{margin:0 0 1.15em;padding-left:1.5em;}
.rich li{margin:.4em 0;text-indent:0;}
.rich ul li::marker{color:#7c3aed;}
.rich ol li::marker{color:#7c3aed;font-weight:700;}
/* 正文插图：圆角居中 + 轻微投影，图文间距 */
.rich img{display:block;max-width:100%;margin:1.2em auto;border-radius:14px;box-shadow:0 8px 22px rgba(44,62,80,.12);}
/* 分隔：段落间以细饰线收束，代替生硬空白 */
.rich hr{border:none;height:22px;margin:1.4em 0;background:radial-gradient(circle,#c9b7ee 1.4px,transparent 1.6px) center/auto 6px repeat-x;opacity:.6;}
.rich a{color:#6d28d9;text-decoration:none;border-bottom:1px solid rgba(109,40,217,.28);}
.rich strong{color:#3b1d63;font-weight:800;}
@media (min-width:761px){.rich{font-size:16.5px;}}

/* toast */
.toast{position:fixed;left:50%;bottom:100px;transform:translateX(-50%);z-index:999;background:rgba(30,27,58,.92);color:#fff;font-size:13px;padding:10px 20px;border-radius:999px;opacity:0;transition:.3s;pointer-events:none;max-width:80vw;text-align:center;}
.toast.show{opacity:1;}

/* ============================================================
   桌面版方案（>=992px）：悬浮玻璃窗口 + 顶部玻璃导航栏
   手机窄屏完全不受影响，仅宽屏启用
   ============================================================ */
@media (min-width: 992px){
  /* --glass 收紧不透明度：宽屏下文章卡不再用 backdrop-filter 折射（见下方涂白修复），
     靠提高底色把磨砂观感补回来 */
  :root{ --app-max:1080px; --glass:rgba(255,255,255,.88); }
  body{
    /* 高级暗紫极光舞台：悬浮窗四周不再是死黑 */
    background:
      radial-gradient(1100px 620px at 82% -12%, rgba(139,107,255,.30), transparent 60%),
      radial-gradient(900px 560px at -10% 112%, rgba(168,85,247,.24), transparent 58%),
      radial-gradient(760px 480px at 110% 86%, rgba(109,91,208,.20), transparent 60%),
      linear-gradient(158deg,#0a0c17 0%,#0c0e1c 46%,#090a14 100%);
    /* 不用 background-attachment:fixed：与光斑 blur 层叠加会在滚动时重绘失败→黑块/闪烁 */
    padding-top: 96px;
    padding-bottom: 44px;
  }
  /* 页面主体变悬浮玻璃窗 */
  .app{
    max-width: var(--app-max);
    min-height: 520px;
    margin: 0 auto;
    border-radius: 26px;
    padding-bottom: 30px;
    box-shadow: 0 40px 90px rgba(0,0,0,.55), 0 0 0 1px rgba(139,107,255,.20);
  }
  .blob{opacity:.42;}
  /* 卡片整体可见，取消高度截断；b3 贴卡片底部 */
  .aurora{max-height:none;}
  .appbar{padding:22px 30px 8px;}
  .appbar .logo{width:38px;height:38px;font-size:19px;border-radius:12px;}
  .appbar .t{font-size:19px;}
  .appbar .loc{font-size:13px;}
  .content{padding:0 10px;}

  /* 首页：文章多列网格 */
  .page-home #list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:0 16px;}
  .page-home #list .art{margin:0;}
  .page-home #list .art:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(44,62,80,.12);}
  /* 桌面大面积涂白修复：宽屏一屏之内叠几十层 backdrop-filter，底下还有持续动化的光斑层，
     Chromium 会直接放弃这一块的栅格化 —— 表现为滚动/悬停时导航栏下方整片变白、部分卡片空白、
     悬浮窗两侧漏出暗底。这里关掉卡片的背景折射，不透明度由 --glass 补足。
     手机端不进本断点，玻璃质感原样保留；.bgvid 的 translateZ(0) 已在，不会出现视频定格 */
  .art{-webkit-backdrop-filter:none;backdrop-filter:none;}
  .feat{height:230px;}
  .hero{margin:10px 16px 0;}

  /* 我的：两栏布局（仅 .page-mine 生效，不影响首页）——左栏身份+统计、右栏预约+设置，各自独立成列堆叠，避免网格按行交错留空 */
  .page-mine .content{display:grid;grid-template-columns:360px 1fr;gap:26px;align-items:start;padding:6px 30px 10px;}
  .page-mine .mine-col{min-width:0;}
  .page-mine .me-top{margin:0 0 16px;}
  .page-mine .me-quick{grid-template-columns:repeat(2,1fr);margin:0;}
  .page-mine #ordersWrap{margin:0 0 6px;}
  .page-mine .myord{margin:0 0 10px;}
  .page-mine .rows{margin:0 0 4px;}
  .page-mine .sec-h{margin-left:0;margin-right:0;}

  /* ===== 底部 dock → 顶部玻璃导航栏 ===== */
  .bn-scrim{display:none;}
  .bn-brand{display:flex;align-items:center;gap:10px;padding:0 16px 0 6px;margin-right:6px;border-right:1px solid rgba(255,255,255,.12);}
  .bn-brand .lg{width:32px;height:32px;border-radius:10px;background:#f4f4fb url('/assets/app/logo.png') no-repeat center 20%;background-size:230%;overflow:hidden;font-size:0;color:transparent;box-shadow:0 5px 14px rgba(0,0,0,.4),0 0 0 1px rgba(255,255,255,.4) inset;}
  .bn-brand .bt{font-weight:800;letter-spacing:1px;font-size:15px;color:#fff;white-space:nowrap;}
  .bn-spacer{display:block;flex:1;}
  .bn-tabbar{
    top:22px; bottom:auto; left:50%; right:auto; transform:translateX(-50%);
    width:calc(100% - 48px); max-width:var(--app-max); height:60px; padding:0 14px;
    border-radius:18px; flex-direction:row; align-items:center; gap:6px;
    background:linear-gradient(180deg, rgba(24,20,48,.95), rgba(13,10,28,.93));
    border:1px solid rgba(139,107,255,.34);
    box-shadow:0 18px 44px rgba(10,8,24,.5),0 0 26px rgba(139,107,255,.20),0 1px 0 rgba(255,255,255,.10) inset;
  }
  .bn-tab{flex:0 0 auto;flex-direction:row;gap:8px;height:44px;padding:0 18px;font-size:14px;border-radius:12px;color:#cfd3ee;text-shadow:none;}
  .bn-tab .ti{font-size:18px;}
  .bn-tab.on{color:#fff;background:linear-gradient(180deg,rgba(139,107,255,.30),rgba(124,58,237,.14));box-shadow:0 0 0 1px rgba(139,107,255,.36) inset;}
  .bn-tab.on::after{display:none;}
  .bn-tab.center{flex:0 0 auto;}
  .bn-tab.center .disc{width:30px;height:30px;border-radius:9px;font-size:16px;}
  .bn-tab.center .lbl{margin-top:0;font-size:14px;color:#cfd3ee;}
  .bn-tab.center.on{background:linear-gradient(180deg,rgba(139,107,255,.30),rgba(124,58,237,.14));box-shadow:0 0 0 1px rgba(139,107,255,.36) inset;}
  .bn-tab.center.on .lbl{color:#fff;}
  .bn-tab.center.on .disc{background:linear-gradient(135deg,#4c1d95,#7c3aed);color:#fde68a;}
  /* 顶部导航为横排，圆点改挂在 tab 右上角 */
  .bn-dot{top:6px;right:9px;}
}