/* ============================================================
   趣活动 JoyInteract — Design System & Public/Auth styles
   ============================================================ */
:root{
  --violet:#7c3aed; --violet-2:#6d28d9;
  --fuchsia:#db2777; --pink:#ec4899;
  --orange:#f97316; --amber:#f59e0b;
  --cyan:#06b6d4; --blue:#3b82f6;
  --green:#10b981; --red:#ef4444;
  --ink:#0f0b21; --ink-2:#1b1538;
  --slate-900:#0f172a; --slate-700:#334155; --slate-600:#475569;
  --slate-500:#64748b; --slate-400:#94a3b8; --slate-300:#cbd5e1;
  --slate-200:#e2e8f0; --slate-100:#f1f5f9; --slate-50:#f8fafc;
  --bg:#f4f5fb; --card:#ffffff;
  --line:#e9eaf3;
  --grad:linear-gradient(120deg,#7c3aed 0%,#db2777 52%,#f97316 100%);
  --grad-2:linear-gradient(120deg,#4f46e5,#7c3aed 55%,#db2777);
  --grad-3:linear-gradient(135deg,#06b6d4,#3b82f6);
  --grad-gold:linear-gradient(135deg,#f59e0b,#f97316);
  --radius:16px; --radius-sm:10px; --radius-lg:24px;
  --shadow:0 8px 30px rgba(31,20,80,.08);
  --shadow-lg:0 24px 70px rgba(76,29,149,.18);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",system-ui,-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--slate-700);background:#fff;-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:14px}
ul{list-style:none}
::selection{background:#db2777;color:#fff}
.container{width:min(1200px,92%);margin:0 auto}
.section{padding:96px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:1px;color:var(--violet);background:rgba(124,58,237,.09);padding:6px 14px;border-radius:999px;margin-bottom:18px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad)}
.section-title{font-size:38px;line-height:1.25;color:var(--slate-900);font-weight:800;letter-spacing:-.5px}
.section-title em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-sub{margin-top:14px;color:var(--slate-500);font-size:16px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:12px;font-weight:700;font-size:15px;transition:.22s;white-space:nowrap;border:1px solid transparent}
.btn .ic{font-size:17px}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(219,39,119,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(219,39,119,.38)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn-light{background:#fff;color:var(--violet-2);box-shadow:var(--shadow)}
.btn-light:hover{transform:translateY(-2px)}
.btn-outline{border-color:var(--slate-200);color:var(--slate-700);background:#fff}
.btn-outline:hover{border-color:var(--violet);color:var(--violet)}
.btn-dark{background:var(--ink);color:#fff}
.btn-sm{padding:8px 14px;font-size:13px;border-radius:9px}
.btn-lg{padding:15px 32px;font-size:16px}
.btn-block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}

/* ---------- Top nav ---------- */
.topnav{position:fixed;top:0;left:0;right:0;z-index:100;transition:.3s}
.topnav .container{display:flex;align-items:center;justify-content:space-between;height:74px}
.topnav.scrolled{background:rgba(255,255,255,.86);backdrop-filter:blur(16px);box-shadow:0 4px 24px rgba(31,20,80,.08)}
.topnav.scrolled .nav-links a{color:var(--slate-700)}
.topnav.scrolled .logo span{color:var(--slate-900)}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:20px;color:#fff}
.logo .mark{width:38px;height:38px;border-radius:11px;background:var(--grad);display:grid;place-items:center;font-size:20px;box-shadow:0 8px 20px rgba(219,39,119,.4)}
.logo span{color:#fff;letter-spacing:.5px}
.logo small{display:block;font-size:10px;font-weight:600;color:var(--slate-400);letter-spacing:2px;margin-top:-3px}
.nav-links{display:flex;gap:34px}
.nav-links a{color:rgba(255,255,255,.86);font-weight:600;font-size:15px;position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--grad);transition:.25s;border-radius:2px}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;gap:12px;align-items:center}

/* ---------- Hero ---------- */
.hero{position:relative;background:radial-gradient(1200px 600px at 78% -8%,#3b1d80 0%,transparent 60%),radial-gradient(900px 500px at 8% 12%,#831843 0%,transparent 55%),linear-gradient(160deg,#120b2e 0%,#1a0f3d 45%,#241145 100%);color:#fff;padding:168px 0 110px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 75%)}
.hero .container{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:8px 16px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:26px;backdrop-filter:blur(8px)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 4px rgba(52,211,153,.2);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(52,211,153,0)}}
.hero h1{font-size:56px;line-height:1.12;font-weight:900;letter-spacing:-1px}
.hero h1 .g{background:linear-gradient(100deg,#f0abfc,#fb7185 45%,#fdba74);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin:22px 0 34px;font-size:18px;color:rgba(255,255,255,.78);max-width:520px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.hero-chips span{font-size:13px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:7px 14px;border-radius:9px;color:rgba(255,255,255,.85)}
.hero-stats{display:flex;gap:42px;margin-top:44px}
.hero-stats .num{font-size:30px;font-weight:900;background:linear-gradient(100deg,#c4b5fd,#f9a8d4);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats .lab{font-size:13px;color:rgba(255,255,255,.6)}

/* hero visual — floating lottery console */
.hero-visual{position:relative;height:520px}
.hv-card{position:absolute;border-radius:20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(18px);box-shadow:0 30px 70px rgba(0,0,0,.4)}
.hv-main{inset:30px 0 30px 20px;padding:26px;overflow:hidden}
.hv-main .hv-title{display:flex;justify-content:space-between;align-items:center;font-weight:700}
.live-tag{font-size:11px;background:#ef4444;padding:3px 9px;border-radius:6px;font-weight:700;display:inline-flex;gap:5px;align-items:center}
.live-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:#fff;animation:pulse 1.4s infinite}
.roll-area{margin:22px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.roll-cell{height:96px;border-radius:14px;background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.05));display:grid;place-items:center;text-align:center;border:1px solid rgba(255,255,255,.14);position:relative;overflow:hidden}
.roll-cell.win{background:var(--grad);border-color:transparent;box-shadow:0 0 30px rgba(236,72,153,.6);animation:winpop .6s}
@keyframes winpop{0%{transform:scale(.7)}60%{transform:scale(1.08)}100%{transform:scale(1)}}
.roll-cell .n{font-weight:800;font-size:18px}
.roll-cell .d{font-size:11px;opacity:.75}
.hv-go{margin:0 auto;display:flex;width:130px;height:130px;border-radius:50%;background:var(--grad);align-items:center;justify-content:center;font-size:22px;font-weight:900;box-shadow:0 0 0 10px rgba(236,72,153,.15),0 18px 40px rgba(236,72,153,.5);animation:breathe 2.4s infinite}
@keyframes breathe{50%{box-shadow:0 0 0 18px rgba(236,72,153,.05),0 18px 40px rgba(236,72,153,.5)}}
.hv-float{padding:14px 18px;display:flex;align-items:center;gap:12px;animation:floaty 5s ease-in-out infinite}
.hv-float .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:19px}
.hv-float b{font-size:14px}.hv-float small{font-size:11px;opacity:.7;display:block}
.hv-f1{top:6px;right:-6px;background:rgba(255,255,255,.95);color:var(--slate-900);animation-delay:.4s}
.hv-f2{bottom:14px;left:-22px;background:rgba(255,255,255,.95);color:var(--slate-900);animation-delay:1.2s}
@keyframes floaty{50%{transform:translateY(-12px)}}

/* logos strip */
.logos{background:#fff;border-bottom:1px solid var(--line);padding:38px 0}
.logos .cap{text-align:center;color:var(--slate-400);font-size:13px;font-weight:600;letter-spacing:2px;margin-bottom:24px}
.logo-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.logo-row div{font-weight:800;font-size:19px;color:var(--slate-400);filter:grayscale(1);opacity:.8;transition:.3s;display:flex;align-items:center;gap:8px}
.logo-row div:hover{color:var(--violet);filter:none;opacity:1}

/* features */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 26px;transition:.28s;position:relative;overflow:hidden}
.feat-card::after{content:"";position:absolute;inset:0;background:var(--grad);opacity:0;transition:.28s;z-index:0}
.feat-card>*{position:relative;z-index:1}
.feat-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.feat-card:hover::after{opacity:1}
.feat-card:hover h3,.feat-card:hover p,.feat-card:hover li{color:#fff}
.feat-card:hover .f-ic{background:rgba(255,255,255,.2)}
.feat-card:hover .f-more{color:#fff}
.f-ic{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;font-size:28px;margin-bottom:20px;background:linear-gradient(135deg,rgba(124,58,237,.12),rgba(236,72,153,.12));transition:.28s}
.feat-card h3{font-size:20px;color:var(--slate-900);margin-bottom:10px;font-weight:800}
.feat-card p{color:var(--slate-500);font-size:14px;margin-bottom:16px}
.feat-card ul{display:grid;gap:8px}
.feat-card li{font-size:13px;color:var(--slate-600);display:flex;gap:8px;align-items:center}
.feat-card li::before{content:"✓";width:17px;height:17px;border-radius:50%;background:rgba(16,185,129,.15);color:var(--green);font-size:11px;display:grid;place-items:center;font-weight:900;flex:none}
.feat-card:hover li::before{background:rgba(255,255,255,.25);color:#fff}
.f-more{margin-top:18px;font-size:13px;font-weight:700;color:var(--violet)}

/* templates gallery */
.tpl-wrap{background:linear-gradient(180deg,#faf8ff,#fff)}
.tpl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tpl-card{border-radius:var(--radius-lg);overflow:hidden;background:#fff;box-shadow:var(--shadow);transition:.28s;cursor:pointer}
.tpl-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.tpl-cover{height:190px;position:relative;display:flex;align-items:flex-end;padding:20px;color:#fff;overflow:hidden}
.tpl-cover .tpl-emoji{position:absolute;inset:0;display:grid;place-items:center;font-size:72px;opacity:.92;text-shadow:0 10px 30px rgba(0,0,0,.3)}
.tpl-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.55))}
.tpl-cover b{position:relative;z-index:1;font-size:19px}
.tpl-cover .tpl-scene{position:absolute;top:14px;right:14px;z-index:1;font-size:12px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);padding:4px 11px;border-radius:99px;backdrop-filter:blur(6px)}
.tpl-body{padding:18px 20px 20px;display:flex;align-items:center;justify-content:space-between}
.tpl-tags{display:flex;gap:7px;flex-wrap:wrap}
.tpl-tags span{font-size:12px;color:var(--slate-500);background:var(--slate-100);padding:4px 10px;border-radius:7px}
.tpl-use{font-size:12px;color:var(--slate-400)}

/* scenes */
.scene-band{background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:64px;position:relative;overflow:hidden}
.scene-band::before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(219,39,119,.35),transparent 70%);top:-200px;right:-120px}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.scene-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:28px 22px;transition:.25s}
.scene-item:hover{background:rgba(255,255,255,.12);transform:translateY(-6px)}
.scene-item .si{font-size:34px;margin-bottom:14px}
.scene-item h4{font-size:18px;margin-bottom:7px}
.scene-item p{font-size:13px;color:rgba(255,255,255,.65)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{text-align:center;padding:30px 20px;position:relative}
.step .n{width:56px;height:56px;margin:0 auto 18px;border-radius:50%;background:#fff;border:2px solid var(--slate-200);display:grid;place-items:center;font-weight:900;font-size:20px;color:var(--slate-400);position:relative;z-index:1}
.step::before{content:"";position:absolute;top:58px;left:calc(50% + 40px);width:calc(100% - 80px);height:2px;background:repeating-linear-gradient(90deg,var(--slate-300) 0 8px,transparent 8px 16px)}
.step:last-child::before{display:none}
.step h4{font-size:17px;color:var(--slate-900);margin-bottom:8px}
.step p{font-size:13.5px;color:var(--slate-500)}
.step:hover .n{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 24px rgba(219,39,119,.35)}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;align-items:stretch}
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 22px;display:flex;flex-direction:column;position:relative;transition:.28s}
.price-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.price-card.hot{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;box-shadow:var(--shadow-lg)}
.price-hot-tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:12px;font-weight:700;padding:5px 16px;border-radius:99px}
.price-name{font-size:17px;font-weight:800;color:var(--slate-900)}
.price-desc{font-size:12.5px;color:var(--slate-400);margin:6px 0 18px}
.price-val{font-size:36px;font-weight:900;color:var(--slate-900)}
.price-val small{font-size:13px;font-weight:600;color:var(--slate-400)}
.price-list{margin:20px 0 24px;display:grid;gap:10px;flex:1}
.price-list li{font-size:13px;color:var(--slate-600);display:flex;gap:8px;line-height:1.5}
.price-list li::before{content:"✓";color:var(--green);font-weight:900;flex:none}
.price-list li.off{color:var(--slate-300)}
.price-list li.off::before{content:"×";color:var(--slate-300)}
.price-list li.addon{color:#d97706;padding-left:0}
.price-list li.addon::before{content:none}

/* testimonials */
.testi{background:linear-gradient(180deg,#fff,#faf8ff)}
.testi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.testi-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;display:flex;gap:20px}
.testi-ava{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;font-size:24px;flex:none;color:#fff;font-weight:800}
.testi-card p{color:var(--slate-600);font-size:14.5px;margin-bottom:16px}
.testi-card .who b{color:var(--slate-900);font-size:15px}
.testi-card .who span{font-size:12.5px;color:var(--slate-400)}
.stars{color:#f59e0b;letter-spacing:2px;margin-bottom:8px}

/* cta */
.cta-box{background:radial-gradient(700px 300px at 80% 0%,#db2777,transparent 60%),radial-gradient(600px 300px at 10% 100%,#4f46e5,transparent 60%),var(--ink);border-radius:32px;padding:70px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-box h2{font-size:38px;font-weight:900;margin-bottom:14px}
.cta-box p{color:rgba(255,255,255,.72);margin-bottom:32px;font-size:17px}
.cta-hotline{margin-top:26px;color:rgba(255,255,255,.7);font-size:14px}
.cta-hotline b{font-size:22px;color:#fdba74;letter-spacing:1px}

/* footer */
.footer{background:#0c091d;color:rgba(255,255,255,.6);padding:70px 0 30px}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:46px}
.footer .logo{color:#fff;margin-bottom:18px}
.footer h5{color:#fff;font-size:15px;margin-bottom:18px}
.footer li{margin-bottom:11px;font-size:14px}
.footer li a:hover{color:#f9a8d4}
.f-about p{font-size:13.5px;line-height:1.9;max-width:320px}
.f-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:26px;display:flex;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.4);flex-wrap:wrap;gap:10px}

/* ---------- Auth ---------- */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.auth-aside{background:radial-gradient(900px 500px at 85% 0%,#3b1d80,transparent 60%),radial-gradient(700px 500px at 0% 100%,#831843,transparent 55%),linear-gradient(160deg,#120b2e,#241145);color:#fff;padding:60px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.auth-aside::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:48px 48px}
.auth-aside>*{position:relative}
.auth-aside .mid{margin:auto 0}
.auth-aside h2{font-size:36px;line-height:1.3;font-weight:900;margin-bottom:18px}
.auth-aside p{color:rgba(255,255,255,.7);font-size:16px;margin-bottom:36px}
.auth-feats{display:grid;gap:16px}
.auth-feats li{display:flex;gap:14px;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:14px 18px;border-radius:14px}
.auth-feats .i{width:42px;height:42px;border-radius:12px;background:var(--grad);display:grid;place-items:center;font-size:20px;flex:none}
.auth-feats b{display:block;font-size:15px}
.auth-feats small{color:rgba(255,255,255,.6);font-size:12.5px}
.auth-side-foot{font-size:13px;color:rgba(255,255,255,.45)}
.auth-main{display:flex;align-items:center;justify-content:center;padding:40px;background:var(--bg)}
.auth-card{width:min(430px,100%);background:#fff;border-radius:24px;padding:42px 40px;box-shadow:var(--shadow-lg)}
.auth-tabs{display:flex;background:var(--slate-100);border-radius:12px;padding:4px;margin-bottom:28px}
.auth-tabs button{flex:1;padding:10px;border-radius:9px;font-weight:700;font-size:14px;color:var(--slate-500);transition:.2s}
.auth-tabs button.on{background:#fff;color:var(--violet-2);box-shadow:0 4px 12px rgba(31,20,80,.08)}
.auth-card h1{font-size:25px;color:var(--slate-900);font-weight:800}
.auth-card .sub{color:var(--slate-400);font-size:14px;margin:8px 0 26px}
.field{margin-bottom:17px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--slate-700);margin-bottom:7px}
.field .ipt{position:relative}
.field .ipt i{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-style:normal;font-size:16px;opacity:.5}
.input{width:100%;padding:12px 14px;border:1.5px solid var(--slate-200);border-radius:11px;outline:none;transition:.2s;background:#fff;color:var(--slate-900)}
.input.with-i{padding-left:42px}
.input:focus{border-color:var(--violet);box-shadow:0 0 0 4px rgba(124,58,237,.1)}
textarea.input{resize:vertical;min-height:84px}
select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.field-hint{font-size:12px;color:var(--slate-400);margin-top:6px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.auth-alt{text-align:center;margin-top:22px;font-size:13.5px;color:var(--slate-500)}
.auth-alt a{color:var(--violet);font-weight:700}

/* 微信扫码登录 */
.wx-login-box{text-align:center}
.wx-qrcode-area{background:var(--slate-50);border-radius:16px;padding:28px 20px 20px;margin-bottom:16px}
.wx-qrcode{width:180px;height:180px;margin:0 auto;background:#fff;border-radius:12px;display:grid;place-items:center;padding:8px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.wx-qrcode img{width:100%;height:100%}
.wx-loading{color:var(--slate-400);font-size:13px}
.wx-tip{margin-top:14px;font-size:14px;color:var(--slate-600);font-weight:600;display:flex;align-items:center;justify-content:center;gap:6px}
.wx-ic{font-size:18px}
.btn-wx-toggle{margin-top:4px}
.wx-green{color:#07c160}

/* 分隔线 */
.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--slate-400);font-size:12px}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--slate-200)}
.auth-divider span{flex:none}

/* 管理员入口链接 */
.admin-entry{text-align:center;margin-top:18px;padding-top:18px;border-top:1px dashed var(--slate-200)}
.admin-entry a{font-size:12.5px;color:var(--slate-400);transition:.2s}
.admin-entry a:hover{color:var(--slate-600)}
.demo-box{margin-top:24px;border:1px dashed var(--slate-300);border-radius:12px;padding:14px 16px;background:var(--slate-50)}
.demo-box h6{font-size:12px;color:var(--slate-500);letter-spacing:1px;margin-bottom:9px}
.demo-acc{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;padding:5px 0;color:var(--slate-600)}
.demo-acc code{background:#fff;border:1px solid var(--line);padding:2px 8px;border-radius:6px;color:var(--violet-2);font-size:12px}
.demo-acc button{color:var(--pink);font-weight:700;font-size:12px}

/* ---------- generic shared bits ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.6}
.badge-gray{background:var(--slate-100);color:var(--slate-500)}
.badge-green{background:rgba(16,185,129,.12);color:#059669}
.badge-red{background:rgba(239,68,68,.12);color:#dc2626}
.badge-orange{background:rgba(249,115,22,.14);color:#ea580c}
.badge-blue{background:rgba(59,130,246,.12);color:#2563eb}
.badge-violet{background:rgba(124,58,237,.12);color:#6d28d9}
.badge-cyan{background:rgba(6,182,212,.12);color:#0891b2}
.toast-wrap{position:fixed;top:22px;right:22px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.toast{background:#fff;border-radius:12px;padding:13px 18px;box-shadow:var(--shadow-lg);display:flex;gap:10px;align-items:center;font-size:14px;font-weight:600;border-left:4px solid var(--green);animation:toastIn .3s;min-width:240px}
.toast.err{border-left-color:var(--red)}.toast.warn{border-left-color:var(--amber)}.toast.info{border-left-color:var(--blue)}
@keyframes toastIn{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
.modal-mask{position:fixed;inset:0;background:rgba(15,11,33,.55);backdrop-filter:blur(4px);z-index:900;display:none;align-items:center;justify-content:center;padding:30px}
.modal-mask.show{display:flex;animation:fadeIn .2s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{background:#fff;border-radius:20px;width:min(540px,94vw);max-height:88vh;overflow:auto;animation:modalIn .28s cubic-bezier(.2,.9,.3,1.2)}
@keyframes modalIn{from{transform:translateY(24px) scale(.97);opacity:0}to{transform:none;opacity:1}}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;border-radius:20px 20px 0 0;z-index:2}
.modal-head h3{font-size:17px;color:var(--slate-900)}
.modal-x{font-size:22px;color:var(--slate-400);width:32px;height:32px;border-radius:8px}
.modal-x:hover{background:var(--slate-100);color:var(--slate-900)}
.modal-body{padding:24px}
.modal-foot{padding:16px 24px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;position:sticky;bottom:0;background:#fff;border-radius:0 0 20px 20px}
.avatar{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px;flex:none}
.avatar.sm{width:30px;height:30px;border-radius:8px;font-size:12px}
.avatar.lg{width:56px;height:56px;border-radius:15px;font-size:20px}
.empty{text-align:center;padding:60px 20px;color:var(--slate-400)}
.empty .ei{font-size:52px;margin-bottom:14px;opacity:.7}
.empty b{display:block;color:var(--slate-600);font-size:16px;margin-bottom:6px}
.progress{height:7px;background:var(--slate-100);border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;border-radius:99px;background:var(--grad)}

@media(max-width:1024px){
  .hero .container{grid-template-columns:1fr}.hero-visual{display:none}
  .feat-grid,.steps,.scene-grid{grid-template-columns:repeat(2,1fr)}
  .tpl-grid,.price-grid,.testi-grid{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .section{padding:70px 0}
  .hero h1{font-size:40px}.cta-box,.scene-band{padding:44px 26px}
}
@media(max-width:760px){
  .auth-wrap{grid-template-columns:1fr}.auth-aside{display:none}
}

/* ========== Toast 响应式：PC 右上角 / 手机顶部居中 ========== */
@media(max-width:760px){
  .toast-wrap{
    top:calc(env(safe-area-inset-top,0px) + 16px);
    left:50%;
    right:auto;
    transform:translateX(-50%);
    width:auto;
    max-width:92vw;
    align-items:center;
  }
  .toast{
    min-width:0;
    width:100%;
    max-width:340px;
    padding:12px 16px;
    font-size:14px;
    border-radius:14px;
    border-left:none;
    border-top:4px solid var(--green);
    box-shadow:0 6px 24px rgba(0,0,0,.14);
    animation:toastMobileIn .28s cubic-bezier(.2,.9,.3,1.2);
  }
  .toast.err{border-top-color:var(--red)}
  .toast.warn{border-top-color:var(--amber)}
  .toast.info{border-top-color:var(--blue)}
}
@keyframes toastMobileIn{
  from{transform:translateY(-12px);opacity:0}
  to{transform:none;opacity:1}
}