/* ═══════════════════════ 令牌 ═══════════════════════ */
:root{
  --brand:#2588f3;--brand-600:#1b78e2;--brand-700:#1461bf;--brand-50:#eef6ff;--brand-100:#d9eafd;
  --ink:#0d1b2e;--ink-2:#33445a;--muted:#6a7a8e;--faint:#98a6b6;--line:#e3e9f0;--line-2:#d2dce7;
  --field:#f6f8fb;--ok:#18b263;--ok-50:#e9f9f0;--warn:#b86e00;--warn-50:#fff5e3;--danger:#d0364a;--danger-50:#fff0f2;
  --c-blue:#2588f3;--c-navy:#1d3045;--c-orange:#ff9b6b;--c-yellow:#ffc94d;
  --ease:cubic-bezier(.2,.8,.2,1);--spring:cubic-bezier(.3,1.5,.5,1);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",sans-serif;
  color:var(--ink);font-size:14px;-webkit-font-smoothing:antialiased;
  background:
    radial-gradient(55% 45% at 50% -5%,#d6e8fd 0%,rgba(214,232,253,0) 70%),
    radial-gradient(35% 35% at 92% 92%,#fff0cf 0%,rgba(255,240,207,0) 70%),
    radial-gradient(30% 30% at 6% 80%,#e3f3ff 0%,rgba(227,243,255,0) 70%),
    #f4f7fb;
}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(rgba(13,27,46,.035) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,rgba(13,27,46,.035) 1px,transparent 1px) 0 0/32px 32px;
  -webkit-mask-image:radial-gradient(60% 55% at 50% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(60% 55% at 50% 40%,#000 20%,transparent 75%)}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--brand-600);text-decoration:none}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.tnum{font-variant-numeric:tabular-nums}

/* ═══════════════════════ 顶栏 ═══════════════════════ */
.top{position:relative;z-index:5;display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 28px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:16px}
.brand svg{width:32px;height:32px;border-radius:9px;box-shadow:0 4px 14px rgba(37,136,243,.22)}
.top nav{display:flex;gap:2px}
.top nav a{padding:7px 12px;border-radius:9px;color:var(--ink-2);font-size:13px}
.top nav a:hover{background:rgba(255,255,255,.75)}
.bottom{position:relative;z-index:5;padding:0 24px 20px;text-align:center;color:var(--faint);font-size:12px}
.bottom a{color:var(--muted)}.bottom i{margin:0 8px;font-style:normal;opacity:.5}

.ambient{position:fixed;inset:0;z-index:1;pointer-events:none}
.ambient span{position:absolute;display:flex;align-items:center;gap:8px;padding:9px 13px;border-radius:14px 14px 14px 4px;background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.95);box-shadow:0 10px 30px rgba(20,60,110,.07);color:#5a6b80;font-size:12.5px;white-space:nowrap;animation:drift 16s ease-in-out infinite alternate}
.ambient span.me{border-radius:14px 14px 4px 14px;background:rgba(37,136,243,.1);border-color:rgba(37,136,243,.08);color:var(--brand-700)}
.ambient b{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;color:#fff;font-size:10px}
@keyframes drift{to{transform:translateY(-16px)}}
@media (max-width:1160px){.ambient{display:none}}

/* ═══════════════════════ 场景 ═══════════════════════ */
main{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:calc(100vh - 64px - 40px);padding:0 16px 20px}
.scene{position:relative;width:100%;max-width:440px}
.scene.reg{max-width:460px}
.stage-wrap{position:relative;height:200px;transition:height .45s var(--ease)}
.stage{position:absolute;left:50%;bottom:0;width:440px;height:400px;transform-origin:50% 100%;transition:transform .45s var(--ease);z-index:1}
.char{position:absolute;bottom:0;transform-origin:50% 100%;will-change:transform;transition:background-color .5s}
.char.blue{left:70px;width:160px;height:330px;background:var(--c-blue);border-radius:14px 14px 0 0;z-index:1}
.char.navy{left:215px;width:115px;height:262px;background:var(--c-navy);border-radius:12px 12px 0 0;z-index:2}
.char.orange{left:0;width:220px;height:180px;background:var(--c-orange);border-radius:110px 110px 0 0;z-index:3}
.char.yellow{left:300px;width:130px;height:210px;background:var(--c-yellow);border-radius:65px 65px 0 0;z-index:4}
.stage.grey .blue{background:#8ea3ba}.stage.grey .orange{background:#d8ae98}.stage.grey .yellow{background:#dac995}
.char::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(100deg,rgba(255,255,255,.14),transparent 40%);pointer-events:none}
.face{position:absolute;display:flex;align-items:center}
.eye{display:flex;align-items:center;justify-content:center;border-radius:50%;background:#fff;overflow:hidden}
.eye i,.dot{display:block;border-radius:50%;background:#131c29}
.mouth{position:absolute;overflow:visible}
.mouth path{fill:none;stroke:#131c29;stroke-width:4;stroke-linecap:round}
.cheek{position:absolute;width:16px;height:9px;border-radius:50%;background:#ff6f7d;opacity:0;transition:opacity .3s}
.stage.blush .cheek{opacity:.35}
.headset{position:absolute;left:-10px;top:-24px;width:180px;height:104px;pointer-events:none}
.headset .band{position:absolute;left:16px;top:0;width:148px;height:84px;border:8px solid var(--c-navy);border-bottom:0;border-radius:84px 84px 0 0}
.headset .cup{position:absolute;top:54px;width:18px;height:40px;border-radius:8px;background:var(--c-navy)}
.headset .l{left:0}.headset .r{right:0}
.headset .mic{position:absolute;right:6px;top:90px;width:54px;height:30px;border:5px solid var(--c-navy);border-top:0;border-left:0;border-radius:0 0 26px 0}
.headset .mic::after{content:"";position:absolute;left:-9px;bottom:-8px;width:13px;height:13px;border-radius:50%;background:var(--c-navy)}
.tie{position:absolute;left:50%;top:88px;margin-left:-8px;border:8px solid transparent;border-top:13px solid var(--ok)}
.bubble{position:absolute;z-index:10;max-width:260px;padding:8px 13px;border-radius:14px 14px 14px 4px;background:#fff;color:var(--ink);font-size:13px;font-weight:600;line-height:1.4;white-space:nowrap;box-shadow:0 10px 28px rgba(13,27,46,.14);opacity:0;transform:translateY(6px) scale(.9);transform-origin:0 100%;transition:opacity .18s,transform .26s var(--spring);pointer-events:none}
.bubble.show{opacity:1;transform:none}
.bubble.error{background:var(--danger-50);color:#a8243a}.bubble.happy{background:var(--ok-50);color:#0f7c45}
.bubble .live{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:var(--ok);vertical-align:1px}
.confetti{position:absolute;z-index:9;width:8px;height:12px;border-radius:2px;opacity:0;pointer-events:none}
.confetti.go{animation:confetti 1.4s var(--ease) forwards}
@keyframes confetti{0%{opacity:1;transform:translate(0,0) rotate(0)}100%{opacity:0;transform:translate(var(--dx),var(--dy)) rotate(var(--r))}}

/* ═══════════════════════ 卡片 ═══════════════════════ */
.card{position:relative;z-index:3;padding:24px 28px 24px;border-radius:24px;background:#fff;
  box-shadow:0 0 0 1px rgba(13,27,46,.05),0 2px 4px rgba(13,27,46,.03),0 14px 34px -10px rgba(13,27,46,.12),0 44px 90px -30px rgba(20,70,130,.22)}
.card .desk{position:absolute;left:0;right:0;top:0;height:3px;border-radius:24px 24px 0 0;overflow:hidden}
.card .desk i{display:block;width:0;height:100%;background:linear-gradient(90deg,#7cc0ff,var(--brand) 60%,var(--ok));transition:width .5s var(--ease)}
.tabs{position:relative;display:grid;grid-template-columns:1fr 1fr;padding:4px;margin-bottom:16px;border-radius:12px;background:#f0f4f8}
.tabs button{position:relative;z-index:1;height:34px;border:0;border-radius:9px;background:none;color:var(--muted);font-weight:700;transition:color .2s}
.tabs button[aria-selected="true"]{color:var(--ink)}
.tabs .thumb{position:absolute;top:4px;left:4px;width:calc(50% - 4px);height:34px;border-radius:9px;background:#fff;box-shadow:0 1px 2px rgba(13,27,46,.06),0 3px 10px rgba(13,27,46,.06);transition:transform .34s var(--ease)}
.tabs[data-on="register"] .thumb{transform:translateX(100%)}
.tabs.solo{grid-template-columns:1fr}.tabs.solo .thumb{width:calc(100% - 8px);transform:none}
.view{display:none}.view.on{display:block;animation:rise .38s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:14px}
.title{margin:0;font-size:23px;font-weight:800;letter-spacing:-.015em;line-height:1.25}
.sub{margin:5px 0 0;color:var(--muted);font-size:13.5px;line-height:1.6}
.progress-chip{flex:0 0 auto;padding:4px 9px;border-radius:99px;background:#f0f4f8;color:var(--muted);font-size:12px;font-weight:700;transition:.3s}
.progress-chip.full{background:var(--ok-50);color:#0f7c45}

/* 套餐条（付费注册） */
.plan{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:-2px 0 14px;padding:10px 10px 10px 14px;border-radius:14px;background:linear-gradient(120deg,#fff6e4 0%,#fffaf1 60%,#fff 100%);box-shadow:inset 0 0 0 1px #f6e3bd}
.plan-l{display:flex;align-items:center;gap:10px;min-width:0}
.plan .amt{font-size:22px;font-weight:800;color:#a96400;letter-spacing:-.01em}
.plan .txt{min-width:0;color:#7b6440;font-size:11.5px;line-height:1.45}
.plan .txt b{display:block;color:#5b4520;font-size:13px}
/* 浮动标签输入框 */
.fl-row{margin-bottom:10px}
.fl{position:relative;display:flex;align-items:center;height:52px;border-radius:13px;background:var(--field);box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow .18s,background .18s}
.fl:hover{box-shadow:inset 0 0 0 1px var(--line-2)}
.fl:focus-within{background:#fff;box-shadow:inset 0 0 0 1.5px #6fb0f6,0 0 0 4px rgba(37,136,243,.12)}
.fl.bad{background:#fff;box-shadow:inset 0 0 0 1.5px #eb95a2,0 0 0 4px rgba(208,54,74,.08)}
.fl.bad.shake{animation:fshake .36s}
@keyframes fshake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}
.fl .ico{position:absolute;left:15px;top:50%;width:18px;height:18px;margin-top:-9px;color:#9aa8b8;transition:color .18s;pointer-events:none}
.fl:focus-within .ico{color:var(--brand)}
.fl.good .ico{color:var(--ok)}
.fl input{flex:1;min-width:0;height:100%;padding:18px 12px 3px 44px;border:0;outline:0;background:transparent;font-size:15px}
.fl input::placeholder{color:transparent}
.fl input:focus::placeholder{color:#b4bfcc}
.fl .lbl{position:absolute;left:44px;top:50%;transform:translateY(-50%);color:#8795a6;font-size:15px;pointer-events:none;transition:top .18s var(--ease),font-size .18s var(--ease),color .18s}
.fl input:focus~.lbl,.fl input:not(:placeholder-shown)~.lbl{top:14px;font-size:11.5px;color:var(--muted)}
.fl:focus-within .lbl{color:var(--brand-700)}
.fl .tail{display:flex;align-items:center;gap:6px;padding-right:8px}
.fl .check{width:20px;height:20px;color:var(--ok);opacity:0;transform:scale(.5);transition:.25s var(--spring)}
.fl.good .check{opacity:1;transform:none}
.icon-btn{display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:10px;background:none;color:#7d8b9c}
.icon-btn:hover{background:#edf2f7;color:var(--ink)}
.pill-btn{height:36px;padding:0 12px;border:0;border-radius:10px;background:var(--brand-50);color:var(--brand-700);font-size:13px;font-weight:700;white-space:nowrap}
.pill-btn:hover{background:var(--brand-100)}
.pill-btn:disabled{background:#eef2f6;color:var(--faint);cursor:default}
.captcha{height:38px;padding:0;border:0;border-radius:9px;overflow:hidden;background:#e8f0f8;box-shadow:inset 0 0 0 1px #dbe5ef}
.captcha canvas{display:block}
.fe{min-height:0;margin:6px 2px 0;color:var(--danger);font-size:12.5px;line-height:1.5}
.fe:empty{display:none}
.fe.tip{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.chips button{padding:5px 10px;border:0;border-radius:8px;background:#f0f4f8;color:var(--ink-2);font-size:12.5px}
.chips button:hover{background:var(--brand-50);color:var(--brand-700)}
.suggest{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:30;padding:6px;border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line),0 18px 40px rgba(13,27,46,.14)}
.suggest button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:9px 10px;border:0;border-radius:9px;background:none;text-align:left;font-size:14px}
.suggest button small{color:var(--faint);font-size:11.5px}
.suggest button[aria-selected="true"],.suggest button:hover{background:var(--brand-50)}
.meter{display:flex;align-items:center;gap:8px;margin:8px 2px 0}
.meter .bars{flex:1;display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.meter i{height:4px;border-radius:9px;background:#e5ebf1;transition:background .3s}
.meter b{min-width:64px;text-align:right;color:var(--faint);font-size:12px;font-weight:600}
.meter[data-level="1"] i:nth-child(-n+1){background:#ef8f3a}.meter[data-level="1"] b{color:#b35f00}
.meter[data-level="2"] i:nth-child(-n+2){background:#f2b92c}.meter[data-level="2"] b{color:#9a7300}
.meter[data-level="3"] i:nth-child(-n+3){background:var(--brand)}.meter[data-level="3"] b{color:var(--brand-700)}
.meter[data-level="4"] i{background:var(--ok)}.meter[data-level="4"] b{color:#0f7c45}
.caps{margin:6px 2px 0;color:var(--warn);font-size:12px}

.line{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:4px 0 16px;font-size:13px}
.cb{display:inline-flex;align-items:center;gap:8px;color:var(--ink-2);cursor:pointer;user-select:none}
.cb input{width:16px;height:16px;margin:0;accent-color:var(--brand)}
.muted{color:var(--faint);font-size:12px}
.reg-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;color:var(--muted);font-size:12.5px}
.terms{display:inline-flex;align-items:center;gap:6px;min-width:0}
.terms .mark{display:grid;place-items:center;flex:0 0 auto;width:16px;height:16px;border-radius:50%;background:#f0a020;color:#fff;font-size:10px;font-weight:800}
.terms.ok .mark{background:var(--ok)}
.terms button{padding:0;border:0;background:none;color:var(--brand-600);font-size:12.5px;font-weight:600}
.channels{display:flex;gap:6px}
.channel{position:relative;display:flex;align-items:center;gap:6px;height:34px;padding:0 10px;border-radius:10px;background:rgba(255,255,255,.7);box-shadow:inset 0 0 0 1px #eedcb8;cursor:pointer;font-weight:700;font-size:12.5px;white-space:nowrap;transition:.15s}
.channel input{position:absolute;opacity:0}
.channel i{display:grid;place-items:center;width:20px;height:20px;border-radius:6px;color:#fff;font-style:normal;font-size:11px}
.channel:has(input:checked){background:#fff;box-shadow:inset 0 0 0 1.5px var(--brand),0 0 0 3px rgba(37,136,243,.1)}
.channel:has(input:focus-visible){outline:2px solid var(--brand);outline-offset:2px}
.no-channel{color:var(--danger);font-size:12px;font-weight:600}
.alert{display:none;margin-bottom:12px;padding:10px 12px;border-radius:11px;font-size:13px;line-height:1.55}
.alert.show{display:block}
.alert.error{background:var(--danger-50);color:#a8243a}.alert.success{background:var(--ok-50);color:#0f7c45}.alert.info{background:var(--brand-50);color:var(--brand-700)}.alert.warn{background:var(--warn-50);color:#8a5200}

.btn{position:relative;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:50px;border:0;border-radius:14px;background:linear-gradient(180deg,#3897fa,#1f7fe9);color:#fff;font-size:15px;font-weight:700;letter-spacing:.02em;box-shadow:0 1px 0 rgba(255,255,255,.3) inset,0 10px 22px -8px rgba(31,127,233,.7);transition:filter .15s,transform .1s,box-shadow .15s}
.btn:hover{filter:brightness(1.05)}
.btn:active{transform:translateY(1px)}
.btn:disabled{filter:saturate(.5) brightness(1.15);box-shadow:none;cursor:default}
.btn.is-success{background:linear-gradient(120deg,#20b978,#36ca8a);box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 14px 30px -10px rgba(30,180,110,.62)}
.btn.amber{background:linear-gradient(180deg,#ffae2b,#f08c00);box-shadow:0 1px 0 rgba(255,255,255,.3) inset,0 10px 22px -8px rgba(240,140,0,.7)}
.btn.ghost{background:#f0f4f8;color:var(--ink);box-shadow:none}
.btn .arrow{transition:transform .2s var(--ease)}.btn:hover .arrow{transform:translateX(3px)}
.btn .spin{display:none;width:17px;height:17px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.btn.loading .spin{display:block}.btn.loading .arrow{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
.foot{margin:16px 0 0;text-align:center;color:var(--muted);font-size:13px}
.link{padding:0;border:0;background:none;color:var(--brand-600);font-weight:700}

.panel{padding:10px 0 4px;text-align:center}
.panel .badge{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 14px;border-radius:20px;font-size:28px}
.badge.ok{background:var(--ok-50);color:var(--ok)}.badge.lock{background:#f0f4f8;color:var(--muted)}.badge.stop{background:var(--danger-50);color:var(--danger)}.badge.mail{background:var(--brand-50);color:var(--brand)}
.panel h3{margin:0 0 6px;font-size:21px}
.panel p{margin:0 auto 18px;max-width:330px;color:var(--muted);line-height:1.7}
.qr{display:grid;place-items:center;width:172px;height:172px;margin:4px auto 12px;border-radius:16px;background:#fff;box-shadow:0 0 0 1px var(--line)}
.pulse{display:inline-flex;align-items:center;gap:8px;margin:4px 0 16px;padding:6px 12px;border-radius:99px;background:#f0f4f8;color:var(--ink-2);font-size:12.5px}
.pulse i{width:8px;height:8px;border-radius:50%;background:#f0a020;animation:blinkdot 1.4s infinite}
.pulse.ok{background:var(--ok-50);color:#0f7c45}.pulse.ok i{background:var(--ok);animation:none}
@keyframes blinkdot{50%{opacity:.3}}
.btn-row{display:grid;grid-template-columns:auto 1fr;gap:10px}.btn-row .btn.ghost{width:auto;padding:0 18px}

/* ═══════════════════════ 协议弹窗 ═══════════════════════ */
dialog{padding:0;border:0;background:transparent;max-width:none;max-height:none;overflow:visible}
dialog::backdrop{background:rgba(10,20,36,.5);backdrop-filter:blur(8px)}
.agd{position:relative;width:min(580px,calc(100vw - 24px));margin-top:40px}
.agd[open],dialog[open] .agd{animation:pop .32s var(--spring)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
/* 弹窗上沿探出的四个小脑袋：阅读中眼睛左右扫，同意后眯眼笑 */
.heads{position:absolute;left:50%;top:-40px;width:230px;height:60px;margin-left:-115px;z-index:0}
.hd{position:absolute;bottom:0;display:flex;justify-content:center;gap:8px;padding-top:14px}
.hd.b{left:32px;width:54px;height:58px;background:var(--c-blue);border-radius:10px 10px 0 0}
.hd.n{left:92px;width:42px;height:50px;background:var(--c-navy);border-radius:9px 9px 0 0}
.hd.o{left:0;width:66px;height:36px;background:var(--c-orange);border-radius:33px 33px 0 0;padding-top:12px}
.hd.y{left:142px;width:48px;height:44px;background:var(--c-yellow);border-radius:24px 24px 0 0}
.hd span{position:relative;width:9px;height:9px;border-radius:50%;background:#fff;overflow:hidden}
.hd.o span,.hd.y span{background:transparent}
.hd span::after{content:"";position:absolute;left:2px;top:2px;width:5px;height:5px;border-radius:50%;background:#131c29;animation:scan 1.6s ease-in-out infinite}
.hd.o span::after,.hd.y span::after{left:1px;top:1px;width:7px;height:7px}
@keyframes scan{0%,100%{transform:translateX(-2px)}50%{transform:translateX(2px)}}
.heads.happy .hd span{height:6px;border-radius:9px 9px 0 0;background:transparent;border-top:2.5px solid #131c29;overflow:visible}
.heads.happy .hd.b span,.heads.happy .hd.n span{border-top-color:#fff}
.heads.happy .hd span::after{display:none}
.agd-card{position:relative;z-index:1;border-radius:22px;background:#fff;box-shadow:0 40px 100px rgba(5,15,30,.35);overflow:hidden}
.agd-head{display:flex;gap:14px;align-items:flex-start;padding:22px 24px 14px}
.shield{flex:0 0 auto;display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--brand-50);color:var(--brand)}
.agd-head h3{margin:0;font-size:19px}
.agd-head p{margin:3px 0 0;color:var(--muted);font-size:12.5px}
.agd-head .x{margin-left:auto;width:34px;height:34px;border:0;border-radius:10px;background:#f2f5f8;color:#7d8b9c;font-size:20px}
.agd-body:focus-visible{outline:none}
.agd-body{position:relative;max-height:min(46vh,380px);overflow:auto;margin:0 24px;padding:4px 4px 30px 0;color:var(--ink-2);font-size:13.5px;line-height:1.9;scrollbar-width:thin}
.agd-body h4{margin:14px 0 2px;color:var(--ink);font-size:14px}
.agd-body p{margin:0}
.agd-fade{position:relative;height:0}
.agd-fade::before{content:"";position:absolute;left:24px;right:24px;bottom:0;height:36px;background:linear-gradient(transparent,#fff);pointer-events:none}
.agd-foot{display:flex;align-items:center;gap:14px;padding:14px 24px 20px;border-top:1px solid #eef2f6}
.ring{position:relative;flex:0 0 auto;width:40px;height:40px}
.ring svg{transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:3.5}
.ring .bg{stroke:#e8eef4}.ring .fg{stroke:var(--brand);stroke-linecap:round;stroke-dasharray:106.8;stroke-dashoffset:106.8;transition:stroke .3s}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font-size:13px;font-weight:800;color:var(--brand-700)}
.ring.done .fg{stroke:var(--ok)!important}.ring.done b{color:var(--ok)}
.agd-foot .cb{flex:1;min-width:0;font-size:13px;line-height:1.45}
.agd-foot .cb.disabled{opacity:.5;cursor:not-allowed}
.agd-foot .btn{width:auto;height:44px;padding:0 20px;font-size:14px;white-space:nowrap}

/* 封禁 */
.ban{position:relative;width:min(470px,calc(100vw - 28px));border-top:3px solid #9d1f26;border-radius:14px;background:#fff;box-shadow:0 30px 90px rgba(2,12,28,.4)}
.ban .in{padding:28px 30px 24px}
.ban .kicker{display:block;margin-bottom:10px;padding-left:10px;border-left:3px solid #9d1f26;color:#7f3338;font-size:11px;font-weight:800;letter-spacing:.12em}
.ban h3{margin:0;font-size:24px}.ban .directive{margin-top:8px;color:#9d1f26;font-weight:800}
.ban .sec{margin-top:18px;padding-top:16px;border-top:1px solid #e6e9ed;color:#3a424c;font-size:13px;line-height:1.85}
.ban .sec b{display:block;margin-bottom:4px}
.ban .until{display:flex;justify-content:space-between;margin-top:16px;padding-top:14px;border-top:1px solid #e6e9ed;color:#8a919c;font-size:13px}
.ban .until b{color:#252a33}
.ban .close{position:absolute;right:12px;top:14px;width:32px;height:32px;border:0;border-radius:8px;background:none;color:#8a919c;font-size:22px}

/* 场景模拟（原型专用） */
.sim-fab{position:fixed;left:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:8px;height:36px;padding:0 13px;border:0;border-radius:99px;background:rgba(255,255,255,.92);box-shadow:0 0 0 1px var(--line),0 8px 24px rgba(13,27,46,.12);color:var(--ink-2);font-size:12.5px;font-weight:700}
.sim-fab i{width:8px;height:8px;border-radius:50%;background:#f0a020}
.sim{position:fixed;left:16px;bottom:60px;z-index:60;width:350px;max-height:calc(100vh - 90px);display:flex;flex-direction:column;border-radius:16px;background:rgba(255,255,255,.97);box-shadow:0 0 0 1px var(--line),0 24px 60px rgba(13,27,46,.2);font-size:12px}
.sim header{display:flex;justify-content:space-between;padding:12px 14px;border-bottom:1px solid #edf1f5}
.sim .body{overflow:auto;padding:10px 14px 14px}
.sim fieldset{margin:0 0 10px;padding:8px 10px;border:1px solid #edf1f5;border-radius:10px}
.sim legend{padding:0 4px;color:var(--muted);font-weight:800}
.sim label{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:3px 0;color:var(--ink-2)}
.sim select,.sim input[type=text]{height:26px;max-width:160px;padding:0 6px;border:1px solid var(--line-2);border-radius:6px;background:#fff;font-size:12px}
.sim .tools{display:flex;gap:6px;margin-top:6px}
.sim .tools button{padding:4px 8px;border:1px solid var(--line-2);border-radius:6px;background:#fff;font-size:12px}
.log{height:170px;overflow:auto;margin:0;padding:8px 10px;border-radius:10px;background:#0e1a2a;color:#b9c7d8;font:11px/1.6 ui-monospace,Menlo,monospace;white-space:pre-wrap;word-break:break-all}
.log .req{color:#7cc4ff}.log .ok{color:#6fe0a0}.log .err{color:#ff8e9a}.log .note{color:#7f8fa3}


/* ═══════════════════════ 玻璃主题 ═══════════════════════
   思路：玻璃必须“透出”色彩才高级——先铺流动的彩色光斑，
   卡片/输入框用半透明磨砂 + 渐变描边，聚焦时出现彩色光圈。 */
:root{--muted:#5a6e8c;--faint:#8799b3;--ink-2:#2c3e57;--glass-line:rgba(255,255,255,.85)}
body{background:#eaf1ff}
body::before{background:linear-gradient(rgba(40,80,160,.05) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,rgba(40,80,160,.05) 1px,transparent 1px) 0 0/32px 32px}
.orbs{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.orbs i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.75;animation:orb 22s ease-in-out infinite alternate}
.orbs .o1{width:46vw;height:46vw;left:-10vw;top:-16vw;background:radial-gradient(circle,#7fb6ff 0%,#4f8dff 45%,transparent 70%)}
.orbs .o2{width:38vw;height:38vw;right:-8vw;top:-6vw;background:radial-gradient(circle,#c3b0ff 0%,#9b7dff 45%,transparent 70%);animation-delay:-6s}
.orbs .o3{width:40vw;height:40vw;right:-6vw;bottom:-18vw;background:radial-gradient(circle,#ffd99a 0%,#ffb35c 45%,transparent 70%);opacity:.6;animation-delay:-11s}
.orbs .o4{width:34vw;height:34vw;left:-6vw;bottom:-14vw;background:radial-gradient(circle,#9ff0e4 0%,#48d6c6 45%,transparent 70%);opacity:.55;animation-delay:-3s}
@keyframes orb{to{transform:translate(4vw,3vw) scale(1.08)}}

/* 卡片：磨砂玻璃 + 渐变描边 + 彩色外发光 */
.card{background:linear-gradient(160deg,rgba(255,255,255,.80) 0%,rgba(255,255,255,.62) 55%,rgba(255,255,255,.70) 100%);
  -webkit-backdrop-filter:blur(26px) saturate(180%);backdrop-filter:blur(26px) saturate(180%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 30px 70px -24px rgba(48,92,210,.38),0 12px 28px -12px rgba(13,27,46,.14),0 0 90px -30px rgba(140,110,255,.45)}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.2px;pointer-events:none;
  background:linear-gradient(150deg,rgba(255,255,255,1) 0%,rgba(255,255,255,.35) 35%,rgba(150,130,255,.45) 70%,rgba(80,200,255,.65) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.card::after{content:"";position:absolute;left:10%;right:10%;top:0;height:1px;background:linear-gradient(90deg,transparent,#fff,transparent);pointer-events:none}
.card .desk{top:-1px;height:3px}

/* 分段标签 */
.tabs{background:rgba(255,255,255,.42);box-shadow:inset 0 0 0 1px rgba(255,255,255,.8),inset 0 1px 2px rgba(30,60,120,.06)}
.tabs .thumb{background:linear-gradient(180deg,#fff,rgba(255,255,255,.88));box-shadow:0 1px 0 #fff inset,0 4px 14px -2px rgba(60,110,240,.25),0 0 0 1px rgba(255,255,255,.9)}
.tabs button[aria-selected="true"]{color:#1b4fb8}

/* 输入框：玻璃底 + 渐变描边；聚焦彩色光圈 */
.fl{border:1.5px solid transparent;
  background:linear-gradient(rgba(255,255,255,.58),rgba(255,255,255,.58)) padding-box,linear-gradient(145deg,rgba(255,255,255,.98),rgba(200,216,240,.75)) border-box;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 2px 6px -2px rgba(40,80,160,.08);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.fl:hover{background:linear-gradient(rgba(255,255,255,.72),rgba(255,255,255,.72)) padding-box,linear-gradient(145deg,#fff,rgba(170,195,235,.9)) border-box;box-shadow:inset 0 1px 0 #fff,0 4px 12px -4px rgba(40,80,160,.14)}
.fl:focus-within{background:linear-gradient(rgba(255,255,255,.94),rgba(255,255,255,.94)) padding-box,linear-gradient(120deg,#3f93ff 0%,#8a73ff 55%,#2cc6ff 100%) border-box;
  box-shadow:0 0 0 4px rgba(95,140,255,.16),0 10px 30px -8px rgba(80,110,255,.42),inset 0 1px 0 #fff}
.fl.good{background:linear-gradient(rgba(255,255,255,.66),rgba(255,255,255,.66)) padding-box,linear-gradient(145deg,rgba(255,255,255,.95),rgba(80,210,150,.6)) border-box}
.fl.good:focus-within{background:linear-gradient(rgba(255,255,255,.94),rgba(255,255,255,.94)) padding-box,linear-gradient(120deg,#2bc27a,#3f93ff) border-box;box-shadow:0 0 0 4px rgba(40,190,120,.14),0 10px 28px -10px rgba(40,170,120,.4)}
.fl.bad{background:linear-gradient(rgba(255,255,255,.94),rgba(255,255,255,.94)) padding-box,linear-gradient(120deg,#ff5d73,#ff9a6b) border-box;box-shadow:0 0 0 4px rgba(255,90,110,.12),0 10px 26px -10px rgba(255,80,100,.4)}
.fl .ico{color:#7f96b8}
.fl:focus-within .ico{color:#4a7dff}
.fl .lbl{color:#6f84a3}
.fl:focus-within .lbl{color:#3d6be6}
.fl input{color:#0d1b2e}
.captcha{background:rgba(255,255,255,.7);box-shadow:inset 0 0 0 1px rgba(255,255,255,.9),0 2px 8px -3px rgba(40,80,160,.2)}
.pill-btn{background:linear-gradient(135deg,rgba(63,147,255,.14),rgba(138,115,255,.14));color:#2f5fe0;box-shadow:inset 0 0 0 1px rgba(100,140,255,.22)}
.pill-btn:hover{background:linear-gradient(135deg,rgba(63,147,255,.22),rgba(138,115,255,.22))}
.icon-btn:hover{background:rgba(255,255,255,.7)}
.suggest{background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);box-shadow:0 0 0 1px rgba(255,255,255,.9),0 20px 50px -10px rgba(40,80,170,.3)}
.suggest button[aria-selected="true"],.suggest button:hover{background:linear-gradient(90deg,rgba(63,147,255,.14),rgba(138,115,255,.08))}
.chips button{background:rgba(255,255,255,.6);box-shadow:inset 0 0 0 1px rgba(255,255,255,.9)}
.meter i{background:rgba(120,150,200,.18)}
.progress-chip{background:rgba(255,255,255,.55);box-shadow:inset 0 0 0 1px rgba(255,255,255,.9)}

/* 按钮：渐变 + 光晕 + 扫光 */
.btn{overflow:hidden;background:linear-gradient(120deg,#2f8cff 0%,#4a74ff 55%,#6a5cff 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 14px 30px -10px rgba(70,100,255,.7),0 0 0 1px rgba(80,110,255,.3)}
.btn::before{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);transition:left .7s var(--ease)}
.btn:hover::before{left:120%}
.btn.amber{background:linear-gradient(120deg,#ffb238 0%,#ff8a3d 60%,#ff6b5a 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 14px 30px -10px rgba(255,120,60,.7),0 0 0 1px rgba(255,140,60,.35)}
.btn.ghost{background:rgba(255,255,255,.6);box-shadow:inset 0 0 0 1px rgba(255,255,255,.9)}
.btn.ghost::before{display:none}

/* 套餐条 & 支付方式 */
.plan{background:linear-gradient(120deg,rgba(255,206,120,.34),rgba(255,255,255,.5));box-shadow:inset 0 0 0 1px rgba(255,255,255,.85),0 6px 18px -8px rgba(255,150,60,.35)}
.plan .amt{background:linear-gradient(120deg,#e07a00,#ff5a3c);-webkit-background-clip:text;background-clip:text;color:transparent}
.channel{background:rgba(255,255,255,.62);box-shadow:inset 0 0 0 1px rgba(255,255,255,.95)}
.channel:has(input:checked){background:#fff;box-shadow:inset 0 0 0 1.5px #4a7dff,0 0 0 3px rgba(80,120,255,.15),0 6px 16px -6px rgba(80,120,255,.4)}

/* 提示条、弹窗 */
.alert.error{background:rgba(255,235,238,.8)}.alert.success{background:rgba(226,248,236,.8)}.alert.warn{background:rgba(255,242,214,.85)}
.panel .badge.ok{background:linear-gradient(135deg,rgba(40,200,120,.18),rgba(60,150,255,.14));box-shadow:inset 0 0 0 1px rgba(255,255,255,.9),0 10px 26px -10px rgba(40,190,120,.5)}
.panel .badge.mail{background:linear-gradient(135deg,rgba(63,147,255,.18),rgba(138,115,255,.16));box-shadow:inset 0 0 0 1px rgba(255,255,255,.9)}
dialog::backdrop{background:radial-gradient(60% 60% at 50% 40%,rgba(40,70,160,.28),rgba(10,20,40,.5));-webkit-backdrop-filter:blur(10px) saturate(140%);backdrop-filter:blur(10px) saturate(140%)}
.agd-card{background:linear-gradient(160deg,rgba(255,255,255,.9),rgba(255,255,255,.78));-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);box-shadow:inset 0 1px 0 #fff,0 0 0 1px rgba(255,255,255,.7),0 40px 100px -20px rgba(20,40,120,.5),0 0 120px -40px rgba(140,110,255,.6)}
.agd-fade::before{background:linear-gradient(rgba(255,255,255,0),rgba(255,255,255,.9))}
.agd-foot{border-top-color:rgba(160,180,210,.25)}
.shield{background:linear-gradient(135deg,rgba(63,147,255,.18),rgba(138,115,255,.18));color:#3d6be6;box-shadow:inset 0 0 0 1px rgba(255,255,255,.9)}
.ring .fg{stroke:url(#ringGrad)}
.ambient span{background:rgba(255,255,255,.5);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 10px 30px -8px rgba(40,80,170,.18)}
.sim-fab,.sim{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
@media (prefers-reduced-motion:reduce){.orbs i{animation:none}}

/* ═══════════════════════ 固定尺寸卡片 ═══════════════════════
   登录 / 注册 / 找回密码共用同一尺寸，切换时卡片与角色都不跳动。
   所有提示（错误、大写锁定、密码强度、验证码已发送）都写进输入框标签，
   不额外占行，因此内容高度可预期。 */
:root{--card-w:460px;--card-h:652px}
.scene,.scene.reg{max-width:var(--card-w)}
.card{display:flex;flex-direction:column;height:var(--card-h)}
.view.on{display:flex;flex-direction:column;flex:1;min-height:0}
#regForm,#forgotForm{display:flex;flex-direction:column;flex:1;min-height:0}
#regForm[hidden],#forgotForm[hidden]{display:none!important}
#vRegister .panel,#forgotSent{flex:1;display:flex;flex-direction:column;justify-content:center}
.push{margin-top:auto}
.fe,.caps,[data-caps]{display:none!important}
.fl .lbl{max-width:calc(100% - 96px);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.fl.wide-tail .lbl{max-width:calc(100% - 170px)}
.fl .lbl b{font-weight:600}
.fl.bad .lbl,.fl.bad:focus-within .lbl{color:#d23a52}
.fl.note-tip .lbl,.fl.note-tip:focus-within .lbl{color:#2f64e0}
.fl.note-warn .lbl,.fl.note-warn:focus-within .lbl{color:#b86a00}
.fl.bad .ico{color:#e0566b}
.mini{display:none}
.mini i{width:6px;height:14px;border-radius:3px;background:rgba(120,150,200,.22);transition:background .25s}
.mini[data-level="0"] i:nth-child(1){background:#f06a6a}
.mini[data-level="1"] i:nth-child(-n+1){background:#ef8f3a}
.mini[data-level="2"] i:nth-child(-n+2){background:#f2b92c}
.mini[data-level="3"] i:nth-child(-n+3){background:#3f93ff}
.mini[data-level="4"] i{background:linear-gradient(#34d399,#18b263)}
.fix{height:30px;padding:0 10px;font-size:12px}
.perks{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.perks div{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 6px 10px;border-radius:14px;background:rgba(255,255,255,.45);box-shadow:inset 0 0 0 1px rgba(255,255,255,.85);text-align:center}
.perks svg{width:22px;height:22px}
.perks b{font-size:12.5px;color:var(--ink-2)}
.perks small{font-size:11px;color:var(--faint);line-height:1.35}
.divider{display:flex;align-items:center;gap:10px;margin:0 0 12px;color:var(--faint);font-size:12px}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,rgba(120,150,200,.35),transparent)}
.reg-foot{margin-top:12px}

#vLogin .head{margin:6px 0 22px}
#vLogin .fl-row{margin-bottom:14px}
#vLogin .line{margin:6px 0 22px}
.perks div{gap:8px;padding:16px 6px 14px}
.perks .pi{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.75);box-shadow:inset 0 0 0 1px #fff,0 6px 16px -8px rgba(60,100,200,.35)}
.perks svg{width:20px;height:20px}
.card .desk{left:24px;right:24px;top:0;height:2px;border-radius:2px}
@media (max-width:560px){.sim-fab{top:auto;bottom:14px;right:12px;left:auto;width:34px;height:34px;padding:0;justify-content:center}}

.next{margin:4px 0 0;padding:12px 14px;border-radius:14px;background:linear-gradient(120deg,rgba(90,150,255,.14),rgba(255,255,255,.45));box-shadow:inset 0 0 0 1px rgba(255,255,255,.85)}
.next b{display:block;margin-bottom:8px;color:var(--ink-2);font-size:12.5px}
.next ol{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0;padding:0;list-style:none;counter-reset:n}
.next li{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px;line-height:1.35}
.next li::before{counter-increment:n;content:counter(n);flex:0 0 auto;display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#fff;color:#3d6be6;font-size:11px;font-weight:800;box-shadow:0 2px 6px -2px rgba(60,100,200,.35)}
.done-steps{display:grid;gap:8px;max-width:320px;margin:0 auto 20px;padding:0;list-style:none;text-align:left;counter-reset:n}
.done-steps li{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.55);box-shadow:inset 0 0 0 1px rgba(255,255,255,.9);color:var(--ink-2);font-size:13px}
.done-steps li::before{counter-increment:n;content:counter(n);display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#3f93ff,#8a73ff);color:#fff;font-size:12px;font-weight:800}
.done-steps small{margin-left:auto;color:var(--faint);font-size:11.5px}
@media (max-width:560px){.next ol{grid-template-columns:1fr}}
@media (max-width:560px){:root{--card-w:100%}.card{height:auto;min-height:600px}.perks small{display:none}}

@media (max-width:560px){
  .top{height:56px;padding:0 16px}.top nav a:not(:last-child){display:none}
  main{min-height:auto;padding:0 12px 18px}
  .card{padding:20px 18px 20px;border-radius:20px}
  .title{font-size:22px}
  .channels{grid-template-columns:1fr}
  .agd-foot{flex-wrap:wrap}.agd-foot .cb{flex-basis:calc(100% - 54px)}.agd-foot .btn{flex:1}
  .sim{left:8px;right:8px;width:auto;top:100px;bottom:auto}
  .sim-fab{left:auto;right:10px;top:12px;bottom:auto;height:32px;padding:0 10px;font-size:0;gap:0}.sim-fab i{width:10px;height:10px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}


/* 对接现有客服系统：只补充真实表单与弹窗所需的兼容规则。 */
.authx-page.authv3-page{min-width:320px;min-height:100vh;margin:0;overflow-x:hidden;background:#eaf1ff;color:var(--ink)}
.authv3-page{-webkit-text-size-adjust:100%;text-size-adjust:100%;touch-action:pan-y}
.authv3-main{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:calc(100vh - 104px);padding:0 16px 20px}
.tabs a{position:relative;z-index:1;display:grid;height:34px;place-items:center;border-radius:9px;color:var(--muted);font-weight:700;transition:color .2s}
.tabs a[aria-current="page"],.tabs a[aria-selected="true"]{color:#1b4fb8}
.tabs[data-on="register"] .thumb{transform:translateX(100%)}
.authv3-alert{display:none;margin-bottom:12px;padding:10px 12px;border-radius:11px;font-size:13px;line-height:1.55}
.authv3-auth-view{display:none!important}
.authv3-auth-view.on{display:flex!important;animation:rise .28s var(--ease)}
.authv3-alert:not(:empty){display:block}.authv3-alert.error{background:var(--danger-50);color:#a8243a}.authv3-alert.success{background:var(--ok-50);color:#0f7c45}.authv3-alert.info{background:var(--brand-50);color:var(--brand-700)}
#loginForm .line .cb{padding:5px 8px 5px 5px;border-radius:10px;transition:background .16s,color .16s}
#loginForm .line .cb.is-checked{background:rgba(42,135,245,.1);color:#245dc5}
.captcha img{display:block;width:84px;height:38px;object-fit:fill}
.authv3-real-register{display:flex;flex:1;min-height:0;flex-direction:column}
.authv3-real-register .authx-account-grid,.authv3-real-register .authx-verification-grid{display:contents}
.authv3-real-register .fl-row{margin-bottom:9px}
.authv3-real-register .push{padding-top:8px}
.authv3-real-register.has-message .next,.authv3-real-register.is-paid-registration .next{display:none}
.card.is-paid-registration{height:704px}
.authv3-hidden{display:none!important}
.authv3-real-register.is-agreement-locked>.authx-account-grid,.authv3-real-register.is-agreement-locked>.authx-verification-grid,.authv3-real-register.is-agreement-locked>.fl-row,.authv3-real-register.is-agreement-locked>.next,.authv3-real-register.is-agreement-locked>.push,.authv3-real-register.is-agreement-locked>.authv3-alert{visibility:hidden;pointer-events:none}
.authv3-agreement-dialog{padding:0;border:0;background:transparent;max-width:none;max-height:none;overflow:visible}
.authv3-agreement-dialog .agreement-progress{position:relative;height:28px;margin:0 24px;overflow:hidden;border-radius:8px;background:#edf2f8}
.authv3-agreement-dialog .agreement-progress>span{position:absolute;inset:0 auto 0 0;width:0;background:linear-gradient(90deg,#3f93ff,#8a73ff);transition:width .2s}
.authv3-agreement-dialog .agreement-progress>b{position:relative;z-index:1;display:grid;height:100%;place-items:center;color:#526780;font-size:11px}
.authv3-agreement-dialog .agd-body{max-height:min(48vh,390px)}
.authv3-agreement-dialog .agd-foot small{display:block;color:#74859a;font-size:11px}
.authv3-agreement-dialog .agd-foot small.is-ready{color:#168454;font-weight:700}
.authv3-email-dialog{width:min(400px,calc(100vw - 28px));padding:0;border:0;border-radius:18px;background:#fff;color:#1f3044;box-shadow:0 26px 80px rgba(7,28,52,.34);overflow:hidden}
.authv3-email-dialog::backdrop{background:rgba(8,25,45,.56);backdrop-filter:blur(5px)}
.authv3-email-dialog>div{position:relative;padding:25px 24px 22px;text-align:center}.authv3-email-dialog h3{margin:0 0 8px;font-size:20px}.authv3-email-dialog p{color:#718195;line-height:1.6}.authv3-email-dialog .authx-email-domain-list{margin-bottom:16px}.authv3-email-dialog>div>button:first-child{position:absolute;right:12px;top:12px;width:32px;height:32px;border:0;border-radius:9px;background:#f0f4f7;color:#728296;font-size:19px}.authv3-email-dialog>div>button:last-child{width:100%;min-height:42px;border:0;border-radius:10px;background:#2588f3;color:#fff;font-weight:700}
.authv3-paid-plan{margin-bottom:10px}
.authv3-page .authx-paid-modal{color:var(--ink)}
@media(max-width:560px){.authv3-main{min-height:auto;padding:0 12px 18px}.authv3-real-register .next{display:none}.card.is-paid-registration{height:auto}.authv3-agreement-dialog .agd{margin-top:54px}.authv3-agreement-dialog .agd-foot{align-items:flex-start}.authv3-agreement-dialog .agd-foot .btn{flex-basis:100%}}
@media(max-width:560px){
  .authv3-page input:not([type="checkbox"]):not([type="radio"]),.authv3-page textarea,.authv3-page select{font-size:16px!important}
  .authv3-page .fl .lbl{font-size:16px}
  .authv3-page .fl input:focus~.lbl,.authv3-page .fl input:not(:placeholder-shown)~.lbl{font-size:12px}
  .authv3-page dialog input,.authv3-page dialog textarea,.authv3-page dialog select{font-size:16px!important}
}
.brand img{display:block;width:32px;height:32px;border-radius:9px;box-shadow:0 4px 14px rgba(37,136,243,.22)}
.authv3-page.is-leaving .scene,.authv3-page.is-success .scene{opacity:0;transform:translateY(6px);filter:blur(3px);transition:.2s ease}
.authv3-page:not(.is-leaving) .scene{animation:authv3-scene-enter .2s cubic-bezier(.2,.8,.2,1) both}
@keyframes authv3-scene-enter{from{opacity:.7;transform:translateY(4px)}to{opacity:1;transform:none}}

/* 登录与注册使用同一场景名，支持的浏览器会在两个真实页面间平滑衔接。 */
@view-transition{navigation:auto}
.authv3-page .card{view-transition-name:auth-card}
.authv3-page .stage-wrap{view-transition-name:auth-characters}
::view-transition-group(auth-card),::view-transition-group(auth-characters){animation-duration:.26s;animation-timing-function:cubic-bezier(.2,.8,.2,1)}
::view-transition-old(root){animation:authv3-page-out .16s ease both}
::view-transition-new(root){animation:authv3-page-in .24s ease both}
@keyframes authv3-page-out{to{opacity:.7;filter:blur(2px)}}
@keyframes authv3-page-in{from{opacity:.72;filter:blur(2px)}to{opacity:1;filter:none}}

/* 协议与顶部说明使用同一套玻璃弹层。背景保持可辨识，内容只在卡片内部滚动。 */
body.agreement-dialog-open,body.auth-info-dialog-open,body.paid-register-open{overflow:hidden}
.authv3-real-register .reg-foot{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;width:100%}
.authv3-real-register .reg-foot>.terms{display:flex;max-width:100%;min-width:0;white-space:nowrap}
.authv3-real-register .reg-foot>.terms>span:not(.mark){overflow:hidden;min-width:0;text-overflow:ellipsis;white-space:nowrap}
.authv3-real-register .reg-foot>.terms>button{flex:0 0 auto;white-space:nowrap}
.authv3-real-register .reg-foot>span:last-child{white-space:nowrap}
.authv3-agreement-dialog{inset:0;width:min(560px,calc(100vw - 48px));height:auto;margin:auto;overflow:visible;outline:0}
.authv3-agreement-dialog .agd{width:100%;margin:0;padding-top:34px}
.authv3-agreement-dialog .heads{top:-5px;transform:scale(.86);transform-origin:50% 100%}
.authv3-agreement-dialog .agd-card{display:flex;max-height:calc(var(--agreement-viewport-height,100vh) - 88px);flex-direction:column;border:1px solid rgba(255,255,255,.82);background:linear-gradient(155deg,rgba(255,255,255,.88),rgba(244,248,255,.72));-webkit-backdrop-filter:blur(28px) saturate(185%);backdrop-filter:blur(28px) saturate(185%);box-shadow:inset 0 1px 0 rgba(255,255,255,.96),0 26px 80px -22px rgba(26,54,130,.52),0 0 80px -35px rgba(116,96,255,.56)}
.authv3-agreement-dialog .agd-head{flex:0 0 auto;padding:19px 20px 13px}
.authv3-agreement-dialog .agd-head>div{min-width:0}
.authv3-agreement-dialog .agd-head h3{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.authv3-agreement-dialog .agd-head p{line-height:1.55}
.authv3-agreement-dialog .agd-body{flex:1 1 auto;min-height:170px;max-height:min(40vh,330px);margin:0 20px;padding:4px 8px 24px 0;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.authv3-agreement-dialog .agreement-progress{flex:0 0 auto;height:27px;margin:0 20px;background:rgba(222,232,247,.72);box-shadow:inset 0 1px 2px rgba(67,91,135,.08)}
.authv3-agreement-dialog .agd-foot{position:relative;z-index:2;flex:0 0 auto;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;padding:13px 20px 17px;background:rgba(247,250,255,.46)}
.authv3-agreement-dialog .agd-consent{min-width:0}
.authv3-agreement-dialog .agd-foot .cb{position:relative;display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;width:100%;min-height:42px;margin:-6px;padding:6px;border:0;border-radius:11px;background:transparent;color:var(--ink-2);font-size:13px;line-height:1.45;text-align:left;cursor:pointer;touch-action:manipulation}
.authv3-agreement-dialog .agd-foot .cb:hover{background:rgba(255,255,255,.52)}
.authv3-agreement-dialog .agd-foot .cb.disabled{opacity:.68;cursor:wait}
.authv3-consent-box{position:relative;display:block;width:19px;height:19px;border:1.5px solid #9aabc1;border-radius:5px;background:rgba(255,255,255,.72);box-shadow:inset 0 1px 1px rgba(55,78,115,.08);transition:.16s var(--ease)}
.authv3-consent-box::after{content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;opacity:0;transform:rotate(45deg) scale(.7);transition:.16s var(--ease)}
.authv3-agreement-dialog .agd-foot .cb[aria-checked="true"] .authv3-consent-box{border-color:#3f7ff2;background:linear-gradient(135deg,#3292ff,#6f60ff);box-shadow:0 5px 12px -6px rgba(57,93,230,.9)}
.authv3-agreement-dialog .agd-foot .cb[aria-checked="true"] .authv3-consent-box::after{opacity:1;transform:rotate(45deg) scale(1)}
.authv3-agreement-dialog .agd-foot small{margin-top:2px;padding-left:0}
.authv3-agreement-dialog .agd-foot .btn{min-width:128px;height:42px;padding:0 16px}
.authv3-agreement-toast{position:absolute;z-index:4;left:50%;bottom:82px;max-width:calc(100% - 40px);padding:9px 14px;border:1px solid rgba(255,255,255,.55);border-radius:12px;background:rgba(24,43,76,.9);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 14px 32px -12px rgba(12,28,62,.72);color:#fff;font-size:12.5px;font-weight:650;line-height:1.45;text-align:center;white-space:normal;opacity:0;pointer-events:none;transform:translate(-50%,8px) scale(.97);transition:opacity .18s ease,transform .18s var(--ease)}
.authv3-agreement-toast.show{opacity:1;transform:translate(-50%,0) scale(1)}
.authv3-agreement-dialog::backdrop,.authv3-info-dialog::backdrop{background:radial-gradient(70% 65% at 50% 38%,rgba(61,102,195,.25),rgba(15,28,60,.48));-webkit-backdrop-filter:blur(9px) saturate(135%);backdrop-filter:blur(9px) saturate(135%)}

/* 只显示页面自己的密码可见按钮，避免浏览器原生控件与小眼睛重叠。 */
.authv3-page input[data-secret]::-ms-reveal,.authv3-page input[data-secret]::-ms-clear{display:none}
.authv3-page input[data-secret]::-webkit-credentials-auto-fill-button,.authv3-page input[data-secret]::-webkit-contacts-auto-fill-button{position:absolute!important;right:0!important;display:none!important;visibility:hidden!important;pointer-events:none!important}

.authv3-info-dialog{inset:0;width:min(650px,calc(100vw - 48px));max-width:none;max-height:calc(100vh - 72px);margin:auto;padding:0;border:0;background:transparent;color:var(--ink);overflow:visible;outline:0}
.authv3-info-dialog[open]{animation:pop .28s var(--ease)}
.authv3-info-dialog.is-dialog-fallback{position:fixed;z-index:100;display:block;top:50%;left:50%;transform:translate(-50%,-50%)}
.authv3-info-card{overflow:hidden;border:1px solid rgba(255,255,255,.86);border-radius:24px;background:linear-gradient(155deg,rgba(255,255,255,.9),rgba(242,247,255,.75));-webkit-backdrop-filter:blur(28px) saturate(185%);backdrop-filter:blur(28px) saturate(185%);box-shadow:inset 0 1px 0 #fff,0 30px 90px -24px rgba(25,55,140,.52),0 0 100px -42px rgba(120,92,255,.7)}
.authv3-info-card>header{display:grid;grid-template-columns:46px minmax(0,1fr) 38px;gap:14px;align-items:start;padding:23px 24px 17px;border-bottom:1px solid rgba(149,171,205,.2)}
.authv3-info-icon{display:grid;width:46px;height:46px;place-items:center;border-radius:15px;background:linear-gradient(135deg,rgba(63,147,255,.2),rgba(138,115,255,.18));color:#3d6be6;box-shadow:inset 0 0 0 1px rgba(255,255,255,.9)}
.authv3-info-icon svg{width:23px;height:23px}
.authv3-info-card header small{color:#3d6be6;font-size:11px;font-weight:800;letter-spacing:.08em}
.authv3-info-card header h2{margin:3px 0 4px;font-size:22px;letter-spacing:-.02em}
.authv3-info-card header p{margin:0;color:#657995;font-size:13px;line-height:1.55}
.authv3-info-close{display:grid;width:38px;height:38px;place-items:center;padding:0;border:0;border-radius:12px;background:rgba(255,255,255,.58);box-shadow:inset 0 0 0 1px rgba(255,255,255,.92);color:#6c7f99;font-size:23px}
.authv3-info-close:hover{background:#fff;color:#243750}
.authv3-info-body{max-height:min(56vh,450px);overflow:auto;padding:20px 24px;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.authv3-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.authv3-info-grid article{display:grid;gap:7px;padding:16px;border:1px solid rgba(192,210,235,.58);border-radius:15px;background:rgba(255,255,255,.48);box-shadow:inset 0 1px 0 rgba(255,255,255,.85)}
.authv3-info-grid b,.authv3-access-steps b{font-size:14px;color:#21344f}
.authv3-info-grid span,.authv3-access-steps p{margin:0;color:#6b7f99;font-size:12px;line-height:1.7}
.authv3-info-note{margin:14px 0 0;padding:11px 13px;border-radius:12px;background:rgba(61,126,235,.08);color:#526e99;font-size:12px;line-height:1.65}
.authv3-access-steps{display:grid;gap:11px;margin:0;padding:0;list-style:none}
.authv3-access-steps li{display:grid;grid-template-columns:42px minmax(0,1fr);gap:13px;align-items:start;padding:14px;border:1px solid rgba(192,210,235,.58);border-radius:15px;background:rgba(255,255,255,.48)}
.authv3-access-steps li>span{display:grid;width:39px;height:39px;place-items:center;border-radius:12px;background:linear-gradient(135deg,#3f93ff,#7769ff);color:#fff;font-size:11px;font-weight:850;box-shadow:0 8px 18px -8px rgba(66,102,240,.7)}
.authv3-access-steps li div{display:grid;gap:5px}
.authv3-info-docs{display:flex;align-items:center;justify-content:space-between;margin-top:13px;padding:13px 15px;border-radius:13px;background:rgba(255,255,255,.62);box-shadow:inset 0 0 0 1px rgba(255,255,255,.9);font-size:13px;font-weight:750}
.authv3-info-card>footer{display:flex;justify-content:flex-end;padding:13px 24px 18px;border-top:1px solid rgba(149,171,205,.2);background:rgba(247,250,255,.42)}
.authv3-info-card>footer button{min-width:118px;height:40px;border:0;border-radius:12px;background:linear-gradient(120deg,#2f8cff,#635fff);color:#fff;font-weight:750;box-shadow:0 12px 24px -10px rgba(70,100,255,.68)}

@media(max-width:560px){
  .top{gap:8px;padding:0 12px}.top .brand{gap:6px;font-size:14px;white-space:nowrap}.top .brand img{width:28px;height:28px}.top nav{min-width:0;gap:0}.top nav a{padding:7px 7px;font-size:11.5px;white-space:nowrap}.top nav a:not(:last-child){display:block}.top nav a:last-child{display:none}
  .authv3-agreement-dialog{width:min(390px,calc(100vw - 32px));max-height:calc(var(--agreement-viewport-height,100dvh) - 56px)}
  .authv3-agreement-dialog .agd{margin:0;padding-top:24px}
  .authv3-agreement-dialog .heads{top:-11px;transform:scale(.66)}
  .authv3-agreement-dialog .agd-card{max-height:calc(var(--agreement-viewport-height,100dvh) - 56px);border-radius:20px}
  .authv3-agreement-dialog .agd-head{gap:10px;padding:15px 15px 10px}
  .authv3-agreement-dialog .shield{width:38px;height:38px;border-radius:12px}
  .authv3-agreement-dialog .agd-head h3{font-size:16px}
  .authv3-agreement-dialog .agd-head p{display:-webkit-box;overflow:hidden;font-size:11px;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .authv3-agreement-dialog .agd-head .x{width:34px;height:34px}
  .authv3-agreement-dialog .agd-body{min-height:120px;max-height:min(34vh,250px);margin:0 15px;padding:3px 5px 17px 0;font-size:12.5px;line-height:1.75}
  .authv3-agreement-dialog .agd-body h4{margin-top:11px;font-size:13px}
  .authv3-agreement-dialog .agreement-progress{height:25px;margin:0 15px}
  .authv3-agreement-dialog .agreement-progress>b{font-size:10.5px}
  .authv3-agreement-dialog .agd-foot{grid-template-columns:1fr;gap:8px;padding:10px 15px 14px}
  .authv3-agreement-dialog .agd-foot .cb{min-height:38px;margin:-4px;padding:4px;font-size:12.5px}
  .authv3-agreement-dialog .agd-foot small{font-size:10.5px}
  .authv3-agreement-dialog .agd-foot .btn{width:100%;min-width:0;height:40px;flex-basis:auto}
  .authv3-agreement-toast{bottom:104px;max-width:calc(100% - 30px);padding:8px 12px;font-size:12px}
  .authv3-info-dialog{width:min(420px,calc(100vw - 32px));max-height:calc(100dvh - 56px)}
  .authv3-info-card{max-height:calc(100dvh - 56px);border-radius:20px}
  .authv3-info-card>header{grid-template-columns:40px minmax(0,1fr) 34px;gap:10px;padding:17px 16px 12px}
  .authv3-info-icon{width:40px;height:40px;border-radius:13px}.authv3-info-icon svg{width:21px;height:21px}
  .authv3-info-card header h2{font-size:18px}.authv3-info-card header p{font-size:11.5px}
  .authv3-info-close{width:34px;height:34px;border-radius:10px}
  .authv3-info-body{max-height:calc(100dvh - 210px);padding:14px 16px}
  .authv3-info-grid{grid-template-columns:1fr;gap:8px}.authv3-info-grid article{gap:5px;padding:12px 13px}
  .authv3-access-steps{gap:8px}.authv3-access-steps li{grid-template-columns:36px minmax(0,1fr);gap:10px;padding:11px 12px}.authv3-access-steps li>span{width:34px;height:34px;border-radius:10px}
  .authv3-info-card>footer{padding:10px 16px 14px}.authv3-info-card>footer button{width:100%;height:40px}
  .authv3-real-register .reg-foot{grid-template-columns:1fr;gap:7px}.authv3-real-register .reg-foot>span:last-child{justify-self:end}
}


/* 登录封禁与付费注册弹窗：从页面模板拆分。 */
.authx-ban-dialog{position:relative;width:min(480px,calc(100vw - 30px));max-width:none;padding:0;border:1px solid #d9dde4;border-top:3px solid #9d1f26;border-radius:10px;background:#fff;color:#171b22;box-shadow:0 30px 90px rgba(2,12,28,.42);overflow:hidden;outline:0}.authx-ban-dialog::backdrop{background:rgba(5,16,31,.68);backdrop-filter:blur(8px)}.authx-ban-dialog[open]{animation:authx-ban-in .18s cubic-bezier(.2,.8,.2,1)}
    .authx-ban-shell{padding:34px 36px 26px}.authx-ban-head{display:block;text-align:left;padding-right:38px}.authx-ban-head small{display:block;margin:0 0 11px;padding-left:10px;border-left:3px solid #9d1f26;color:#7f3338;font-size:11px;font-weight:800;line-height:1.2;letter-spacing:.12em}.authx-ban-head h3{margin:0;color:#15191f;font-size:26px;font-weight:850;line-height:1.22}.authx-ban-directive{margin:12px 0 0;color:#9d1f26;font-size:15px;font-weight:850;line-height:1.5}
    .authx-ban-message{margin:22px 0 0;padding-top:20px;border-top:1px solid #e3e6ea;color:#303740;font-size:14px;line-height:1.85}.authx-ban-law{margin-top:20px;padding-top:19px;border-top:1px solid #e3e6ea}.authx-ban-law small{display:block;margin-bottom:8px;color:#8a9099;font-size:11px;font-weight:850;letter-spacing:.1em}.authx-ban-law b{display:block;margin:0 0 9px;color:#1f252d;font-size:14px;font-weight:800}.authx-ban-law p{margin:0;color:#535b66;font-size:12.5px;line-height:1.8}.authx-ban-appeal{margin-top:10px!important}.authx-ban-time{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:22px;padding-top:17px;border-top:1px solid #e3e6ea}.authx-ban-time span{color:#8a919c;font-size:12px}.authx-ban-time b{color:#252a33;font-size:14px;font-weight:850}.authx-ban-close{position:absolute;right:13px;top:13px;z-index:3;width:30px;height:30px;padding:0;border:0;border-radius:6px;background:transparent;color:#8a9099;font-size:24px}.authx-ban-close:hover{background:#f1f3f6;color:#20242c}
    @keyframes authx-ban-in{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}@media(max-width:520px){.authx-ban-dialog{width:calc(100vw - 24px)}.authx-ban-shell{padding:30px 24px 24px}.authx-ban-head h3{font-size:23px}.authx-ban-time{align-items:flex-start;flex-direction:column;gap:6px}}
.authx-paid-options{display:grid;gap:10px;margin-top:8px}.authx-paid-option{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 16px;border:1px solid #dce8ff;border-radius:16px;background:#fff;color:#20334d;font-weight:900;cursor:pointer}.authx-paid-option input{width:18px;height:18px;margin:0;accent-color:#2388ff}.authx-paid-modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:22px;background:rgba(4,20,42,.48);opacity:0;pointer-events:none;transition:opacity .18s}.authx-paid-modal.is-open{opacity:1;pointer-events:auto}.authx-paid-modal[hidden]{display:none}.authx-paid-modal-card{width:min(460px,100%);padding:30px;border-radius:28px;background:#fff;box-shadow:0 28px 80px rgba(0,0,0,.22);color:#14243b}.authx-paid-modal-card header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.authx-paid-modal-card h3{margin:0 0 8px;font-size:26px}.authx-paid-modal-card p{margin:0;color:#718096;line-height:1.65}.authx-paid-close{width:34px;height:34px;border:0;border-radius:50%;background:#eef4ff;color:#7286a3;font-size:22px}.authx-paid-modal-card .authx-submit{margin-top:16px}.authx-paid-modal-card .authx-submit:disabled{cursor:wait;opacity:.72}

/* 手机横屏的 CSS 宽度可能超过 560px；触控设备仍用 16px 输入字号，避免 iOS 聚焦放大。 */
@media (hover:none) and (pointer:coarse){
  .authv3-page input:not([type="checkbox"]):not([type="radio"]),.authv3-page textarea,.authv3-page select{font-size:16px!important}
}
@media(max-width:560px){
  .authx-paid-modal{padding:14px}
  .authx-paid-modal-card{max-height:calc(100dvh - 28px);overflow:auto;padding:22px 18px;border-radius:22px}
  .authx-paid-modal-card h3{font-size:21px}
}