/* 赛博卦师 - Cyber × 玄门 主题（深空霓虹 · 参考赛博卜卦气质） */
:root{
  --bg:#04060d; --panel:rgba(13,20,32,.85); --panel2:rgba(17,26,44,.7);
  --line:#1d2a44; --line2:#2c3e63;
  --cyan:#22d3ee; --mag:#e879f9; --gold:#fbbf24; --red:#f43f5e; --green:#34d399;
  --ink:#e6edf7; --dim:#8ea3c0;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-size:16px;
  font-family:"Segoe UI","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  min-height:100vh;line-height:1.6;display:flex;flex-direction:column;
  background-image:
    radial-gradient(ellipse 70% 45% at 50% -12%,rgba(34,211,238,.16),transparent),
    radial-gradient(ellipse 50% 36% at 88% 14%,rgba(232,121,249,.10),transparent),
    radial-gradient(ellipse 55% 40% at 8% 78%,rgba(139,92,246,.10),transparent),
    radial-gradient(ellipse 45% 34% at 80% 92%,rgba(34,211,238,.06),transparent);
  background-attachment:fixed}
a{color:var(--cyan);text-decoration:none}
button{font-family:inherit;cursor:pointer}
.topbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:14px 22px;border-bottom:1px solid var(--line);
  background:rgba(4,6,13,.85);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}
.logo{font-size:22px;font-weight:700;letter-spacing:2px;color:var(--ink)}
.logo-img{width:34px;height:34px;border-radius:50%;object-fit:cover;vertical-align:-9px;margin-right:6px;
  box-shadow:0 0 12px rgba(251,191,36,.45)}
.logo .q{color:var(--cyan);text-shadow:0 0 14px var(--cyan)}
.topbar nav{display:flex;gap:4px;flex-wrap:wrap}
.topbar nav a{padding:6px 12px;border-radius:8px;color:var(--dim);font-size:14px}
.topbar nav a:hover,.topbar nav a.on{color:var(--cyan);background:rgba(34,211,238,.08);
  box-shadow:inset 0 0 0 1px rgba(34,211,238,.25)}
.lang{margin-left:auto;display:flex;gap:4px}
.lang button{background:none;border:1px solid var(--line2);color:var(--dim);
  border-radius:8px;padding:4px 10px;font-size:13px}
.lang button.on{color:#04060d;background:var(--cyan);border-color:var(--cyan);font-weight:700}
#authbar{display:flex;align-items:center;gap:8px;font-size:13px}
#authbar input{background:var(--panel2);border:1px solid var(--line2);color:var(--ink);
  border-radius:8px;padding:6px 10px;width:110px;font-size:13px}
#authbar .btn{background:var(--panel2);border:1px solid var(--line2);color:var(--cyan);
  border-radius:8px;padding:6px 12px;font-size:13px}
#authbar .user{color:var(--gold)}
#authbar .bal{color:var(--dim)}
/* 右上角头像与下拉菜单 */
.avatar-wrap{position:relative}
.avatar{width:40px;height:40px;border-radius:50%;border:1px solid var(--line2);background:var(--panel2);
  color:var(--dim);display:flex;align-items:center;justify-content:center;transition:.15s;padding:0}
.avatar:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 10px rgba(34,211,238,.25)}
.avatar.self{background:linear-gradient(135deg,#0e7490,#a21caf);color:#fff;font-weight:700;border-color:transparent;font-size:17px;overflow:hidden}
.avatar.self img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.avmenu{position:absolute;right:0;top:50px;width:240px;background:rgba(10,15,26,.98);
  border:1px solid var(--line2);border-radius:12px;padding:12px;display:none;flex-direction:column;gap:8px;
  z-index:95;box-shadow:0 8px 30px rgba(0,0,0,.55)}
.av-sec{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--dim)}
.av-sec b{color:var(--ink)}
.avmenu input{width:100%}
.avmenu .btn{padding:7px 10px;width:100%;text-align:center;background:var(--panel2);
  border:1px solid var(--line2);color:var(--cyan);border-radius:8px;font-size:13px;text-decoration:none;display:block}
.avmenu .btn:hover{border-color:var(--cyan)}
.av-sep{border-top:1px solid var(--line)}
/* 通用按钮/宽按钮：覆盖浏览器默认白底（注册、充值等弹窗内使用） */
.btn{background:var(--panel2);border:1px solid var(--line2);color:var(--cyan);
  border-radius:8px;padding:8px 12px;font-size:14px;cursor:pointer;text-decoration:none;
  display:inline-block;text-align:center;font-family:inherit}
.btn:hover{border-color:var(--cyan);color:var(--cyan)}
.wide{width:100%}
/* 下拉选项与自动填充：避免白底 */
select option{background:#0d1526;color:#c9d6ea}
input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus{
  -webkit-text-fill-color:var(--ink);-webkit-box-shadow:0 0 1000px #0d1526 inset;
  transition:background-color 9999s ease-out 0s}
/* 注册/登录网页弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(3,5,10,.72);backdrop-filter:blur(4px);z-index:120;
  display:none;align-items:center;justify-content:center;padding:16px}
.modal{width:340px;max-width:100%;background:rgba(13,20,32,.98);border:1px solid var(--line2);
  border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:10px;
  box-shadow:0 10px 50px rgba(0,0,0,.6);animation:popin .2s ease}
.modal-head{display:flex;align-items:center;justify-content:space-between}
.modal-head b{color:var(--cyan);font-size:16px;letter-spacing:1px}
.modal .x{background:none;border:1px solid var(--line2);color:var(--dim);border-radius:8px;width:26px;height:26px;font-size:14px}
.modal input{width:100%}
.remember-row{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--dim);cursor:pointer;margin-top:2px}
.remember-row input{width:auto;accent-color:var(--cyan)}
.modal .primary{margin:4px 0 0;width:100%}
/* 赛博铜钱 3D 起卦大弹窗 */
.modal-big{width:960px;max-width:96vw;padding:14px}
.modal-big iframe{width:100%;height:640px;max-height:78vh;border:1px solid var(--line2);
  border-radius:10px;background:#1a1c24}
body.mobile-mode .modal-mask{padding:0;align-items:stretch}
body.mobile-mode .modal-big{width:100vw;max-width:100vw;height:100vh;margin:0;padding:0;
  border:none;border-radius:0;gap:0;position:relative;display:flex;flex-direction:column}
body.mobile-mode .modal-big .modal-head{position:absolute;top:0;left:0;right:0;z-index:6;
  padding:8px 12px;background:linear-gradient(rgba(4,6,13,.9),rgba(4,6,13,.0))}
body.mobile-mode .modal-big iframe{height:100vh;width:100vw;max-height:none;border:none;border-radius:0}
.modal-err{color:#fda4af;font-size:13px;background:rgba(244,63,94,.08);border:1px solid rgba(244,63,94,.35);
  border-radius:8px;padding:8px 10px;display:none}
/* 注册页 */
.reg-fields label{margin:14px 0 6px}
.code-row{display:flex;gap:8px;align-items:center}
.code-row input{flex:1}
.code-row .btn{white-space:nowrap;margin-top:14px}
.reg-links{margin-top:14px;display:flex;flex-direction:column;gap:10px;align-items:center;font-size:13px}
.pcount{display:flex;gap:20px;flex-wrap:wrap;margin:14px 0}
.pcount .cell{background:var(--panel2);border:1px solid var(--line2);border-radius:12px;padding:14px 22px;text-align:center;min-width:120px}
.pcount .cell .n{font-size:28px;font-weight:700;color:var(--cyan)}
.pcount .cell .k{font-size:12px;color:var(--dim);margin-top:2px}
.prow{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.prow .primary{margin:0}
main{flex:1;width:100%;max-width:1500px;margin:0 auto;padding:26px 22px 60px}
.hero{text-align:center;padding:130px 0 90px}
.hero h1{font-size:86px;letter-spacing:16px;font-weight:800;
  background:linear-gradient(90deg,var(--cyan),var(--mag),var(--cyan));
  background-size:200% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:flow 6s linear infinite;
  filter:drop-shadow(0 0 18px rgba(34,211,238,.35))}
@keyframes flow{to{background-position:200% center}}
.hero p{color:var(--dim);margin-top:20px;font-size:18px;letter-spacing:3px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px;margin-top:60px}
.card{min-height:460px;background:linear-gradient(160deg,rgba(17,26,44,.9),rgba(10,15,26,.9));
  border:1px solid var(--line);border-radius:16px;
  padding:24px;display:flex;flex-direction:column;gap:10px;transition:.2s;position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:10%;right:10%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(34,211,238,.6),transparent)}
.card:hover{border-color:var(--cyan);box-shadow:0 0 24px rgba(34,211,238,.18);transform:translateY(-3px)}
.card .ico{font-size:56px;text-shadow:0 0 14px rgba(34,211,238,.5)}
.card h2{font-size:27px;letter-spacing:1px;margin-top:10px}
.card p{color:var(--dim);font-size:15px;flex:1;line-height:1.9}
.card .price{color:var(--gold);font-size:14px;font-weight:600}
.card .go{margin-top:auto;padding:15px;font-size:16px;border-radius:10px;border:1px solid var(--line2);
  background:linear-gradient(135deg,rgba(34,211,238,.15),rgba(232,121,249,.15));
  color:var(--ink);font-size:15px;font-weight:600;text-align:center;font-family:inherit}
.card .go:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 14px rgba(34,211,238,.25)}
/* 日期时间语言化下拉 */
.dt-row{display:flex;gap:6px}
.dt-row select{max-width:none;padding:10px 8px}
.dt-row .dt-y{flex:2}
.dt-row select:not(.dt-y){flex:1}
/* 昵称编辑输入框（与页面同色主题） */
.nick-input{width:190px;max-width:190px;padding:7px 10px;font-size:15px;
  background:var(--panel2);border:1px solid var(--line2);color:var(--ink);border-radius:8px}
.nick-input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 2px rgba(34,211,238,.2)}
/* 所问何事按钮组 */
.topic-row{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 4px}
/* 手动六爻输入：爻位堆叠 + 铜钱图解 */
.yao-stack{display:flex;flex-direction:column;gap:6px;max-width:480px;margin:6px 0 10px}
.yao-row{display:flex;align-items:center;gap:12px}
.yao-row .pos{width:230px;font-size:12px;color:var(--dim)}
.yao-row select{flex:0 0 96px;max-width:96px;padding:7px 8px}
.yao-row .pv{font-size:17px;min-width:76px;color:var(--gold);font-family:monospace}
.yao-legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:8px;margin:10px 0}
.yao-legend .lg{background:var(--panel2);border:1px solid var(--line2);border-radius:10px;padding:10px 12px;font-size:12.5px;color:var(--ink)}
.yao-legend .lg .sym{font-size:17px;color:var(--gold);font-family:monospace;margin-right:4px}
.yao-legend .lg b{color:var(--cyan)}
.yao-legend .lg div{color:var(--dim);margin-top:2px}
.topic-btn{background:var(--panel2);border:1px solid var(--line2);color:var(--ink);
  border-radius:10px;padding:8px 14px;font-size:14px;transition:.15s}
.topic-btn:hover{border-color:var(--cyan);color:var(--cyan)}
.topic-btn.on{background:var(--bg);
  border-color:var(--cyan);color:var(--cyan);font-weight:700;
  box-shadow:0 0 14px rgba(34,211,238,.35)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:20px}
.panel h2{font-size:19px;margin-bottom:14px;color:var(--cyan);letter-spacing:1px}
.panel p.desc{color:var(--dim);font-size:13px;margin-bottom:14px}
label{display:block;color:var(--dim);font-size:13px;margin:12px 0 6px}
input[type=date],input[type=time],input[type=text],input[type=password],input:not([type]),select,textarea{
  width:100%;max-width:420px;background:var(--panel2);border:1px solid var(--line2);
  color:var(--ink);border-radius:10px;padding:10px 12px;font-size:15px;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 2px rgba(34,211,238,.2)}
.form-row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-start}
.form-row>div{flex:1;min-width:190px}
.form-row label{white-space:nowrap;min-height:1.6em}
/* 随机起卦 / 赛博起卦 平行两列 */
.cast-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px;align-items:flex-end}
.cast-col{flex:1;min-width:220px;max-width:360px}
.cast-col label{margin-top:0}
.cast-col .primary{margin-top:8px;width:100%}
.primary{margin-top:18px;padding:12px 26px;border:none;border-radius:12px;font-size:16px;font-weight:700;
  background:linear-gradient(90deg,#0e7490,#a21caf);color:#fff;letter-spacing:2px;
  box-shadow:0 0 18px rgba(34,211,238,.3)}
.primary:hover{filter:brightness(1.15)}
.primary:disabled{opacity:.5;cursor:not-allowed}
.warn{background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.35);color:var(--gold);
  border-radius:10px;padding:10px 14px;font-size:13px;margin-top:10px}
.alert{background:rgba(244,63,94,.08);border:1px solid rgba(244,63,94,.35);color:#fda4af;
  border-radius:10px;padding:10px 14px;font-size:13px;margin-top:10px}
.ok{background:rgba(52,211,153,.08);border:1px solid rgba(52,211,153,.35);color:var(--green);
  border-radius:10px;padding:10px 14px;font-size:13px;margin-top:10px}
pre.table{background:#0a0f1a;border:1px solid var(--line2);border-radius:12px;padding:16px;
  overflow-x:auto;font-family:"Sarasa Mono SC","Consolas","Courier New",monospace;
  font-size:13px;line-height:1.5;color:#c9d6ea;white-space:pre}
.svgbox{margin-top:16px;background:#0a0f1a;border:1px solid var(--line2);border-radius:12px;padding:8px}
.svgbox svg{display:block;max-width:100%;height:auto;margin:0 auto}
.refs{margin-top:16px}
.reading{margin-top:16px}
.panel-head{display:flex;align-items:center;gap:10px}
.panel-head h2{margin-bottom:0}
.copy-btn{margin-left:auto;background:var(--panel2);border:1px solid var(--line2);color:var(--cyan);
  border-radius:8px;padding:6px 12px;font-size:13px}
.copy-btn:hover{border-color:var(--cyan)}
.price.free{color:var(--green)}
/* 排盘完成后的卦师邀请气泡 */
.gua-pop{position:fixed;right:18px;bottom:96px;z-index:89;background:rgba(10,15,26,.97);
  border:1px solid var(--gold);border-radius:14px;padding:12px 14px;display:none;align-items:center;
  gap:10px;box-shadow:0 8px 30px rgba(0,0,0,.55);max-width:360px;
  animation:popin .25s ease}
@keyframes popin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.gua-pop img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.gua-pop .g-txt{flex:1;font-size:14px;color:var(--ink)}
.gua-pop .g-btns{display:flex;flex-direction:column;gap:6px}
.gua-pop .g-go{background:linear-gradient(90deg,#0e7490,#a21caf);color:#fff;border:none;border-radius:8px;padding:6px 12px;font-size:13px;font-weight:600}
.gua-pop .g-later{background:none;border:1px solid var(--line2);color:var(--dim);border-radius:8px;padding:4px 10px;font-size:12px}
.reading h2{color:var(--mag);font-size:18px;margin-bottom:8px;letter-spacing:1px}
.reading .rbody{line-height:1.9;font-size:15px;white-space:pre-wrap;word-break:break-word;
  border-left:2px solid var(--mag);padding-left:14px;color:var(--ink)}
.refs .item{background:var(--panel2);border-left:2px solid var(--cyan);border-radius:8px;
  padding:10px 14px;margin-top:8px;font-size:13px}
.refs .item b{color:var(--gold);font-weight:600;display:block;margin-bottom:4px}
.balance{color:var(--gold);font-size:13px;margin-top:12px}
/* 卦师聊天 */
.chat{display:flex;flex-direction:column;height:56vh;border:1px solid var(--line2);
  border-radius:14px;background:var(--panel2);overflow:hidden}
.chat .msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}
.msg{max-width:82%;padding:11px 15px;border-radius:14px;font-size:14px;white-space:pre-wrap;word-break:break-word}
.msg.user{align-self:flex-end;background:linear-gradient(135deg,#0e7490,#155e75);border-bottom-right-radius:4px}
.msg.ai{align-self:flex-start;background:rgba(30,41,66,.9);border:1px solid var(--line2);border-bottom-left-radius:4px}
.msg.ai .tag{color:var(--mag);font-size:12px;display:block;margin-bottom:4px}
.msg.sys{align-self:center;color:var(--dim);font-size:12px;background:none}
.chat .inbar{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line2)}
.chat textarea{flex:1;max-width:none;resize:none;height:64px}
.chat .send{padding:0 22px;border:none;border-radius:12px;font-weight:700;
  background:linear-gradient(90deg,#0e7490,#a21caf);color:#fff}
.counters{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--dim);margin-top:10px}
.counters b{color:var(--cyan)}
.counters b.warn{color:var(--red)}
footer{padding:18px;text-align:center;color:var(--dim);font-size:12px;border-top:1px solid var(--line)}
.hide{display:none}
.spin{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);
  border-top-color:#fff;border-radius:50%;animation:sp 1s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}
/* ===== 移动端适配（body.mobile-mode 驱动：窄屏自动启用，或底部手动切换强制） ===== */
body.mobile-mode .topbar{gap:8px;padding:10px 12px}
body.mobile-mode .logo{font-size:19px;letter-spacing:1px}
body.mobile-mode .topbar nav{order:4;width:100%;display:flex;gap:2px;overflow-x:auto;
  -webkit-overflow-scrolling:touch;scrollbar-width:none}
body.mobile-mode .topbar nav::-webkit-scrollbar{display:none}
body.mobile-mode .topbar nav a{white-space:nowrap;padding:6px 10px;font-size:13px}
body.mobile-mode .lang{margin-left:0;order:2}
body.mobile-mode #authbar{order:3;margin-left:auto}
body.mobile-mode .hero{padding:28px 0 18px}
body.mobile-mode .hero h1{font-size:30px;letter-spacing:5px}
body.mobile-mode .hero p{font-size:13.5px}
body.mobile-mode .cards{grid-template-columns:1fr;gap:12px;margin-top:18px}
body.mobile-mode .card{padding:18px;min-height:auto;height:auto}
body.mobile-mode main{padding:16px 12px 76px}
body.mobile-mode .panel{padding:16px 14px}
body.mobile-mode .form-row{gap:8px}
body.mobile-mode input,body.mobile-mode select,body.mobile-mode textarea{font-size:16px} /* 防 iOS 聚焦自动放大 */
body.mobile-mode pre.table{font-size:11px;padding:10px;line-height:1.5}
body.mobile-mode .yao-stack{max-width:100%}
body.mobile-mode .yao-row{flex-wrap:wrap;gap:6px}
body.mobile-mode .yao-row .pos{width:100%;flex:1 1 100%;font-size:11.5px}
body.mobile-mode .yao-row select{flex:1 1 auto}
body.mobile-mode .yao-legend{grid-template-columns:1fr 1fr}
body.mobile-mode .topic-btn{padding:10px 14px;font-size:13px}
body.mobile-mode .pcount{gap:8px}
body.mobile-mode .pcount .cell{flex:1;min-width:0;padding:12px 8px}
body.mobile-mode .pcount .cell .n{font-size:24px}
body.mobile-mode .prow .primary{width:100%}
body.mobile-mode .primary{width:100%;font-size:15px;padding:12px 18px}
body.mobile-mode .avmenu{position:fixed;top:56px;right:10px;width:250px;max-width:calc(100vw - 20px)}
body.mobile-mode footer{padding:14px;font-size:11px}
/* 卦师悬浮助手：移动端近全屏底部抽屉 */
body.mobile-mode #gsWidget{right:12px;bottom:12px}
body.mobile-mode #gsBtn{width:56px;height:56px}
body.mobile-mode #gsBtn img{width:48px;height:48px}
body.mobile-mode #gsPanel{right:12px;bottom:80px;left:12px;width:auto;max-width:none;
  height:calc(100vh - 110px);height:calc(100dvh - 110px);max-height:640px}
body.mobile-mode .gua-pop{right:12px;bottom:80px;max-width:calc(100vw - 24px)}
body.mobile-mode .gs-body{padding:10px}
body.mobile-mode .gs-body .msg{font-size:13px}
/* 底部版本切换 */
footer{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px}
.mode-switch{display:flex;gap:6px}
.mode-btn{background:var(--panel2);border:1px solid var(--line2);color:var(--dim);
  border-radius:8px;padding:4px 12px;font-size:12px;cursor:pointer}
.mode-btn.on{color:var(--cyan);border-color:var(--cyan);box-shadow:0 0 8px rgba(34,211,238,.2)}
/* ===== 道袍小人卦师悬浮助手 ===== */
#gsWidget{position:fixed;right:18px;bottom:18px;z-index:90}
#gsBtn{width:88px;height:88px;border-radius:50%;border:3px solid var(--gold);
  background:radial-gradient(circle at 30% 25%,#1e2b45,#0c1322);cursor:grab;
  box-shadow:0 0 26px rgba(251,191,36,.4);display:flex;align-items:center;justify-content:center;
  transition:.2s;overflow:hidden;padding:0;touch-action:none}
#gsBtn img{width:100%;height:100%;border-radius:50%;object-fit:cover;pointer-events:none}
#gsBtn:active{cursor:grabbing}
#gsBtn:hover{box-shadow:0 0 34px rgba(251,191,36,.6)}
#gsPanel{position:fixed;right:18px;bottom:96px;width:380px;max-width:calc(100vw - 36px);
  height:min(600px,calc(100vh - 130px));background:rgba(10,15,26,.97);border:1px solid var(--line2);
  border-radius:16px;box-shadow:0 8px 40px rgba(0,0,0,.5);display:flex;flex-direction:column;overflow:hidden}
.gs-head{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line2);
  background:linear-gradient(135deg,rgba(34,211,238,.12),rgba(232,121,249,.12))}
.gs-head b{color:var(--mag);letter-spacing:1px}
.gs-head .x{margin-left:auto;background:none;border:1px solid var(--line2);color:var(--dim);
  border-radius:8px;width:26px;height:26px;font-size:14px}
.gs-body{flex:1;display:flex;flex-direction:column;padding:12px;gap:10px;overflow:hidden;min-height:0}
#gsMain{display:flex;flex-direction:column;flex:1;gap:8px;min-height:0;overflow:hidden}
.gs-body .msgs{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:4px;
  overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#2c3e63 transparent}
.gs-body .msgs::-webkit-scrollbar{width:8px}
.gs-body .msgs::-webkit-scrollbar-thumb{background:#2c3e63;border-radius:4px}
.gs-body .msgs::-webkit-scrollbar-track{background:transparent}
.gs-body .msg{max-width:88%;padding:9px 12px;border-radius:12px;font-size:13px;white-space:pre-wrap;word-break:break-word}
.gs-body .msg.user{align-self:flex-end;background:linear-gradient(135deg,#0e7490,#155e75);border-bottom-right-radius:4px}
.gs-body .msg.ai{align-self:flex-start;background:rgba(30,41,66,.9);border:1px solid var(--line2);border-bottom-left-radius:4px}
.gs-body .msg.sys{align-self:center;color:var(--dim);font-size:12px;background:none;border:none}
.gs-body .msg.ai .tag{color:var(--mag);font-size:11px;display:block;margin-bottom:3px}
.gs-body .inbar{display:flex;gap:8px}
.gs-body textarea{flex:1;height:52px;resize:none;max-width:none}
.gs-body .send{padding:0 16px;border:none;border-radius:10px;font-weight:700;
  background:linear-gradient(90deg,#0e7490,#a21caf);color:#fff}
.gs-body .send.detail{background:linear-gradient(90deg,#b45309,#7c3aed);
  box-shadow:0 0 10px rgba(251,191,36,.35)}
.gs-body .send.detail:hover{filter:brightness(1.15)}
.gs-body select{max-width:none;padding:7px 10px;font-size:13px}
.gs-charts{display:flex;flex-direction:column;gap:6px}
.gs-charts label{display:flex;align-items:center;gap:6px;color:var(--dim);font-size:12px;margin:0}
.gs-rule{color:var(--dim);font-size:11px;line-height:1.5}
.gs-cnt{display:flex;gap:10px;font-size:12px;color:var(--dim);flex-wrap:wrap}
.gs-cnt b{color:var(--cyan)}
.gs-cnt b.warn{color:var(--red)}

/* 首页特色四栏（填充纵向空间） */
.feat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:40px}
.feat{display:flex;flex-direction:column;gap:8px;background:var(--panel2);
  border:1px solid var(--line);border-radius:16px;padding:22px 24px}
.feat b{color:var(--cyan);font-size:16px}
.feat span{color:var(--dim);font-size:13.5px;line-height:1.8}
body.mobile-mode .feat{padding:12px 14px}
/* 账号安全弹窗 */
.sec-block{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.sec-block b{color:var(--cyan);font-size:14px;letter-spacing:1px}
.sec-block .primary{margin:4px 0 0;width:100%}
.sec-block .btn{width:100%}
.sec-block input{width:100%;max-width:100%}

/* 首页卡片悬停简介气泡 */
.card-tip{position:fixed;z-index:150;max-width:360px;background:rgba(13,20,32,.98);
  border:1px solid var(--line2);border-radius:12px;padding:12px 14px;font-size:13px;
  line-height:1.75;color:var(--ink);box-shadow:0 12px 34px rgba(0,0,0,.55);
  display:none;pointer-events:none;backdrop-filter:blur(6px)}
.card-tip b{display:block;color:var(--cyan);margin-bottom:4px;font-size:14px;letter-spacing:1px}

/* 卡片内联简介：仅移动端显示（桌面端用悬停气泡） */
.card-intro{display:none;color:var(--dim);font-size:12.5px;line-height:1.7;
  border-top:1px dashed var(--line);padding-top:8px;flex:none}
body.mobile-mode .card-intro{display:block}

/* 卦师快捷提问 */
.gs-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 0 6px}
.gs-chips button{background:var(--panel2);border:1px solid var(--line2);color:var(--dim);
  border-radius:14px;padding:4px 10px;font-size:12px;cursor:pointer;transition:.15s}
.gs-chips button:hover{color:var(--cyan);border-color:var(--cyan)}

/* 头像侧边栏（登录态单击头像弹出，双击进个人信息页）
   注意：头像位置与顶栏导航头像保持一致（top:14px / right:22px / 40px） */
.av-side{position:fixed;top:0;right:0;height:100vh;width:300px;max-width:86vw;
  background:var(--panel);border-left:1px solid var(--line2);box-shadow:-12px 0 34px rgba(0,0,0,.45);
  z-index:220;padding:14px 22px 20px;overflow-y:auto;transform:translateX(105%);transition:transform .25s ease;
  display:flex;flex-direction:column;gap:10px}
.av-side.open{transform:translateX(0)}
.av-side-user{position:absolute;top:14px;right:22px;display:flex;flex-direction:row-reverse;
  align-items:center;gap:10px;cursor:pointer;z-index:2}
.av-side-user .av-side-name{color:var(--gold);font-size:16px;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.av-side > .x{position:absolute;top:12px;left:16px;z-index:2;background:none;border:1px solid var(--line2);
  color:var(--dim);border-radius:8px;width:26px;height:26px;font-size:14px}
#avSideBody{margin-top:46px;display:flex;flex-direction:column;gap:10px}
.av-mask{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:219;display:none}

/* 赛博起卦投完后的"开始排盘/继续投币玩"操作条 */
.cyber-foot{display:flex;gap:10px;justify-content:center;padding:10px 0 0}
.cyber-foot .btn,.cyber-foot .primary{margin:0}
body.mobile-mode .cyber-foot{position:absolute;bottom:16px;left:0;right:0;z-index:7;padding:0}