*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,p,ul,ol,li,figure,figcaption,blockquote,dl,dd,dt,table,td,th,details,summary{margin:0;padding:0}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block;border:0}
table{border-collapse:collapse;border-spacing:0}
summary{list-style:none;cursor:pointer}
summary::-webkit-details-marker{display:none}
button{font:inherit;border:0;background:none}
:root{
--violet:#4B2FA8;
--violet-l:#7B4BE0;
--violet-d:#2A1A63;
--lime:#8FC93A;
--lime-d:#6E9E27;
--orange:#FF8A4C;
--ink:#241E38;
--muted:#6C6486;
--line:#E3DFF0;
--bg:#F6F5FB;
--card:#FFFFFF;
--radius:20px;
--shadow:0 14px 34px rgba(62,40,140,.10);
--shadow-s:0 6px 18px rgba(62,40,140,.08);
}
body{
font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
font-size:16px;line-height:1.78;color:var(--ink);background:var(--bg);
-webkit-font-smoothing:antialiased;
}
a{color:var(--violet);text-decoration:none;transition:color .2s}
a:hover{color:var(--violet-l)}
strong,b{font-weight:700}
em{font-style:normal}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding-left:22px;padding-right:22px}
.top{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;gap:18px;min-height:70px;padding-top:9px;padding-bottom:9px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img{width:40px;height:40px;border-radius:11px;box-shadow:var(--shadow-s)}
.brand__name{display:flex;flex-direction:column;line-height:1.2;color:var(--ink);font-size:19px;font-weight:700;letter-spacing:.5px}
.brand__name em{font-size:11px;font-weight:400;color:var(--muted);letter-spacing:1.4px;text-transform:uppercase}
.brand:hover .brand__name{color:var(--violet)}
.nav{display:flex;align-items:center;gap:6px;flex:1;min-width:0;flex-wrap:wrap}
.nav a{display:block;padding:8px 13px;border-radius:10px;color:#4A4266;font-size:15px;white-space:nowrap}
.nav a:hover{background:#F1EDFC;color:var(--violet)}
.nav a[aria-current="page"]{background:#EDE7FB;color:var(--violet);font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:14px;font-size:16px;font-weight:700;line-height:1.35;white-space:nowrap;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn.btn-primary{background:linear-gradient(135deg,#8A5CF0,#4B2FA8 58%,#3A2380);color:#fff;display:inline-flex;padding:12px 24px;box-shadow:0 10px 24px rgba(75,47,168,.30);white-space:nowrap}
.btn.btn-primary:hover{background:linear-gradient(135deg,#9C74F5,#5B3BC0 58%,#43299A);color:#fff;display:inline-flex;padding:12px 24px;transform:translateY(-2px);box-shadow:0 14px 30px rgba(75,47,168,.40);white-space:nowrap}
.btn.btn-ghost{background:#fff;color:var(--violet);display:inline-flex;padding:12px 24px;box-shadow:inset 0 0 0 2px #D9CEF7;white-space:nowrap}
.btn.btn-ghost:hover{background:#F4F0FE;color:var(--violet-d);display:inline-flex;padding:12px 24px;transform:translateY(-2px);white-space:nowrap}
.top__cta{flex:none;padding:11px 20px;font-size:15px;border-radius:12px}
.btn.btn-primary.top__cta{padding:11px 20px}
.btn.btn-primary.top__cta:hover{padding:11px 20px}
.hero{position:relative;overflow:hidden;background:linear-gradient(150deg,#1A0F3E,#3A2380 46%,#5B3FB8);color:#fff}
.hero::before{content:"";position:absolute;width:520px;height:520px;left:-160px;top:-190px;border-radius:50%;background:radial-gradient(circle,rgba(143,201,58,.42),transparent 68%);animation:ripplein 7s ease-in-out infinite alternate}
.hero::after{content:"";position:absolute;width:420px;height:420px;right:-120px;bottom:-150px;border-radius:50%;background:radial-gradient(circle,rgba(255,138,76,.40),transparent 68%);animation:ripplein 9s ease-in-out infinite alternate-reverse}
@keyframes ripplein{from{transform:scale(.86);opacity:.65}to{transform:scale(1.16);opacity:1}}
.hero .in{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center;padding-top:62px;padding-bottom:66px}
.hero .in>*{min-width:0}
.kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.14);color:#E7F7C8;font-size:13px;letter-spacing:.6px}
.hero h1{margin-top:18px;font-size:40px;line-height:1.3;font-weight:700;letter-spacing:1px}
.hero .lead{margin-top:16px;max-width:560px;font-size:16px;line-height:1.9;color:#DED7F5}
.hero .acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.btn.btn-primary.on-dark{background:linear-gradient(135deg,#B7E85C,#8FC93A 60%,#6E9E27);color:#1F2E06;display:inline-flex;padding:13px 28px;box-shadow:0 12px 26px rgba(143,201,58,.34);white-space:nowrap}
.btn.btn-primary.on-dark:hover{background:linear-gradient(135deg,#C6F072,#9AD53F 60%,#7CAF2C);color:#16220A;display:inline-flex;padding:13px 28px;transform:translateY(-2px);white-space:nowrap}
.btn.btn-ghost.on-dark{background:transparent;color:#fff;display:inline-flex;padding:13px 26px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.45);white-space:nowrap}
.btn.btn-ghost.on-dark:hover{background:rgba(255,255,255,.12);color:#fff;display:inline-flex;padding:13px 26px;transform:translateY(-2px);white-space:nowrap}
.hero-visual{display:flex;align-items:flex-end;justify-content:center;gap:20px}
.phone{width:206px;flex:none;border-radius:26px;padding:9px;background:#1D1440;box-shadow:0 22px 48px rgba(10,4,32,.52)}
.phone.small{width:142px;border-radius:22px;padding:7px;margin-bottom:16px}
.phone .screen{border-radius:19px;overflow:hidden;background:#0F0A26}
.phone.small .screen{border-radius:16px}
.phone .screen img{width:100%;height:auto;display:block}
.hero .statline{display:flex;flex-wrap:wrap;gap:12px 34px;margin-top:30px;padding-top:22px;border-top:1px solid rgba(255,255,255,.18)}
.hero .statline .it .num{display:block;font-size:24px;font-weight:700;color:#C9F27E;line-height:1.3}
.hero .statline .it .lbl{display:block;font-size:13px;color:#B9B0DE}
.sec{padding-top:70px;padding-bottom:70px}
.sec.alt{background:#fff}
.sec--flush{padding-top:0;padding-bottom:0}
.sec--top0{padding-top:0}
.band--gap{margin-top:44px}
.foot__dl{margin-top:16px}
.q-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:22px}
.q-grid .it{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow-s)}
.q-grid .it b{display:block;font-size:15.5px;color:var(--violet-d);margin-bottom:6px}
.q-grid .it span{display:block;font-size:14.2px;color:#544C70;line-height:1.85}
.sec-head{text-align:center;max-width:760px;margin:0 auto 40px}
.sec-head .kick{display:inline-block;margin-bottom:12px;font-size:13px;letter-spacing:2px;color:var(--lime-d);font-weight:700}
.sec-head h2{font-size:29px;line-height:1.4;font-weight:700;letter-spacing:.6px}
.sec-head .sub{margin-top:12px;font-size:15px;color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--card);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-s);border:1px solid var(--line);transition:transform .22s,box-shadow .22s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card h3{font-size:18px;font-weight:700;line-height:1.5}
.card p{margin-top:10px;font-size:14.5px;color:#544C70;line-height:1.85}
.card .dot{display:flex;align-items:center;gap:9px;margin-bottom:12px}
.card .dot i{width:9px;height:9px;border-radius:3px;background:var(--lime);flex:none}
.card .dot span{font-size:12px;letter-spacing:1.6px;color:var(--muted);text-transform:uppercase}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.shot{background:#fff;border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-s);border:1px solid var(--line)}
.shot img{width:100%;height:auto;border-radius:13px}
.shot figcaption{margin-top:12px;text-align:center;font-size:14px;color:#5A5278}
.entries{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.entry{display:block;background:linear-gradient(160deg,#fff,#F7F4FF);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-s);color:var(--ink);transition:transform .22s,box-shadow .22s}
.entry:hover{transform:translateY(-4px);box-shadow:var(--shadow);color:var(--ink)}
.entry h3{font-size:19px;font-weight:700}
.entry p{margin-top:10px;font-size:14.5px;color:#544C70;line-height:1.85}
.entry .go{display:inline-block;margin-top:16px;font-size:14px;font-weight:700;color:var(--violet)}
.reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.review{background:#fff;border-radius:var(--radius);padding:26px 24px;border:1px solid var(--line);box-shadow:var(--shadow-s)}
.review p{font-size:15px;color:#443C60;line-height:1.9}
.review .who{display:flex;align-items:center;gap:12px;margin-top:16px}
.review .av{width:40px;height:40px;border-radius:12px;flex:none;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;background:linear-gradient(140deg,#8A5CF0,#4B2FA8);font-size:16px}
.review .who b{display:block;font-size:14.5px}
.review .who span{display:block;font-size:12.5px;color:var(--muted)}
.faq details,.faq-list details,.prose details{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:14px;box-shadow:var(--shadow-s);overflow:hidden}
.faq details summary,.faq-list details summary,.prose details summary{padding:18px 56px 18px 22px;position:relative;font-size:16px;font-weight:700;color:var(--ink)}
.faq details summary::after,.faq-list details summary::after,.prose details summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--violet);font-weight:400}
.faq details[open] summary::after,.faq-list details[open] summary::after,.prose details[open] summary::after{content:"–"}
.faq details .a,.faq-list details .a,.prose details .a{padding:0 22px 20px;font-size:14.8px;color:#544C70;line-height:1.9}
.faq details .a a,.faq-list details .a a,.prose details .a a{font-weight:700}
.faq details[open] summary,.faq-list details[open] summary,.prose details[open] summary{color:var(--violet-d)}
.band{background:linear-gradient(140deg,#241A56,#4B2FA8 58%,#6E4FD0);color:#fff;border-radius:26px;padding:38px 36px;display:grid;grid-template-columns:1fr auto;gap:12px 26px;align-items:center;box-shadow:var(--shadow)}
.band h2{font-size:24px;font-weight:700;grid-column:1;grid-row:1}
.band .btn{grid-column:2;grid-row:1;justify-self:end}
.band .band-txt{grid-column:1 / -1;grid-row:2;font-size:14.8px;color:#D6CDF2;line-height:1.85}
.prose{width:100%;max-width:900px;min-width:0;margin:0 auto;padding-top:54px;padding-bottom:66px;padding-left:22px;padding-right:22px}
.prose>h2{margin:46px 0 18px;font-size:24px;line-height:1.45;font-weight:700;letter-spacing:.4px}
.prose>h2:first-child{margin-top:0}
.prose>h3{margin:30px 0 12px;font-size:18.5px;font-weight:700;color:var(--violet-d)}
.prose p{margin-bottom:16px;font-size:16px;line-height:1.95;color:#332C4A}
.prose ul{margin:0 0 18px}
.prose ul>li{position:relative;padding-left:20px;margin-bottom:10px;font-size:15.5px;line-height:1.9;color:#3B3454}
.prose ul>li::before{content:"";position:absolute;left:2px;top:12px;width:7px;height:7px;border-radius:2px;background:var(--lime)}
.prose ol.cnt{counter-reset:st;margin:0 0 18px}
.prose ol.cnt>li{position:relative;counter-increment:st;padding-left:46px;margin-bottom:14px;font-size:15.5px;line-height:1.9;color:#3B3454}
.prose ol.cnt>li::before{content:counter(st);position:absolute;left:0;top:4px;width:30px;height:30px;border-radius:9px;background:linear-gradient(140deg,#8A5CF0,#4B2FA8);color:#fff;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center}
.prose ol.cnt>li b{color:var(--violet-d)}
.prose .shot{max-width:400px;margin:24px auto}
.prose .shot img{width:100%;height:auto}
.prose .note{background:#F1EDFC;border-left:4px solid var(--violet);border-radius:0 14px 14px 0;padding:18px 22px;margin:0 0 20px;font-size:15px;line-height:1.9;color:#3A2F63}
.tbl-note{font-size:13.5px;color:var(--muted);margin-top:10px;line-height:1.8}
.tbl-scroll{overflow-x:auto;margin-bottom:22px;border-radius:16px;border:1px solid var(--line);background:#fff}
table.cmp{width:100%;min-width:660px;font-size:14.6px}
table.cmp th,table.cmp td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);line-height:1.7;vertical-align:top}
table.cmp thead th{background:#F3EFFE;color:var(--violet-d);font-weight:700;white-space:nowrap}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp tbody tr:nth-child(even){background:#FCFBFF}
.page-hero{background:linear-gradient(140deg,#2A1A63,#4B2FA8 62%,#6E4FD0);color:#fff;padding-top:52px;padding-bottom:54px}
.page-hero h1{font-size:33px;line-height:1.4;font-weight:700;letter-spacing:.6px}
.page-hero .lead{margin-top:14px;max-width:760px;font-size:16px;line-height:1.9;color:#DCD4F6}
.crumb{margin-top:18px;font-size:13.5px;color:#B7ADDD}
.crumb a{color:#DCD4F6}
.crumb a:hover{color:#fff}
.foot{background:#1B1440;color:#B9B0DE;padding-top:52px;padding-bottom:26px;margin-top:0}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.12)}
.foot h3{color:#fff;font-size:16px;font-weight:700;margin-bottom:14px}
.foot p{font-size:14px;line-height:1.9}
.foot ul li{margin-bottom:9px}
.foot ul a{color:#B9B0DE;font-size:14px}
.foot ul a:hover{color:#fff}
.foot__brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot__brand img{width:36px;height:36px;border-radius:10px}
.foot__brand span{color:#fff;font-size:18px;font-weight:700;letter-spacing:.6px}
.disclaimer{margin-top:24px;font-size:13.4px;line-height:1.9;color:#9C93C4}
.copy{margin-top:12px;font-size:13px;color:#847BAE}
.rel{margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}
.rel h2{font-size:20px;font-weight:700;margin-bottom:16px}
.rel .links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rel .links a{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow-s);color:var(--ink)}
.rel .links a b{display:block;font-size:15.5px;margin-bottom:6px;color:var(--violet-d)}
.rel .links a span{display:block;font-size:13.6px;color:#5F5780;line-height:1.8}
.rel .links a:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:var(--ink)}
.reveal{animation:riseup .8s ease-out both}
@keyframes riseup{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.sec .wrap>.reveal:nth-child(1){animation-delay:.02s}
.sec .wrap>.reveal:nth-child(2){animation-delay:.08s}
.sec .wrap>.reveal:nth-child(3){animation-delay:.14s}
.sec .wrap>.reveal:nth-child(4){animation-delay:.2s}
@media (max-width:980px){
.wrap{padding-left:18px;padding-right:18px}
.hero .in{grid-template-columns:1fr;gap:34px;padding-top:50px;padding-bottom:52px}
.hero h1{font-size:32px}
.hero-visual{order:2;gap:16px}
.phone{width:172px}
.phone.small{width:122px}
.grid3{grid-template-columns:repeat(2,1fr)}
.entries{grid-template-columns:repeat(2,1fr)}
.gal{grid-template-columns:repeat(2,1fr)}
.reviews{grid-template-columns:1fr}
.rel .links{grid-template-columns:1fr}
.q-grid{grid-template-columns:1fr}
.foot__grid{grid-template-columns:1fr 1fr}
.sec{padding-top:54px;padding-bottom:54px}
.sec-head h2{font-size:25px}
.band{padding:30px 26px}
.page-hero h1{font-size:27px}
.prose>h2{font-size:22px}
}
@media (max-width:620px){
.top__in{flex-wrap:wrap;gap:10px 12px;min-height:0;justify-content:center;padding-top:10px;padding-bottom:10px}
.brand{order:1}
.brand__name{font-size:17px}
.top__cta{order:2;margin-left:auto}
.nav{flex:1 0 100%;order:3;justify-content:center;gap:0;margin-left:0;flex-wrap:wrap}
.nav a{padding:7px 8px;font-size:14px;flex:0 0 33.3333%;text-align:center}
.hero h1{font-size:27px;line-height:1.35}
.hero .lead{font-size:15px}
.hero .acts{gap:10px}
.btn.btn-primary.on-dark{padding:12px 20px;font-size:15px}
.btn.btn-primary.on-dark:hover{padding:12px 20px}
.btn.btn-ghost.on-dark{padding:12px 18px;font-size:15px}
.btn.btn-ghost.on-dark:hover{padding:12px 18px}
.hero .in{padding-top:38px;padding-bottom:40px;gap:28px}
.hero-visual{gap:12px}
.phone{width:44vw;max-width:186px}
.phone.small{width:29vw;max-width:120px;margin-bottom:12px}
.hero .statline{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 18px;margin-top:24px;padding-top:18px}
.hero .statline .it .num{font-size:20px}
.grid3{grid-template-columns:1fr}
.entries{grid-template-columns:1fr}
.gal{grid-template-columns:repeat(2,1fr);gap:12px}
.shot{padding:9px;border-radius:16px}
.shot figcaption{font-size:12.5px;margin-top:8px}
.card{padding:22px 18px}
.sec{padding-top:42px;padding-bottom:42px}
.sec-head{margin-bottom:28px}
.sec-head h2{font-size:22px}
.sec-head .sub{font-size:14px}
.page-hero{padding-top:34px;padding-bottom:36px}
.page-hero h1{font-size:23px}
.page-hero .lead{font-size:14.8px}
.prose{padding-top:34px;padding-bottom:42px;padding-left:18px;padding-right:18px}
.prose>h2{margin:34px 0 14px;font-size:20px}
.prose p{font-size:15.2px;line-height:1.9}
.prose ul>li{font-size:14.8px}
.prose ol.cnt>li{font-size:14.8px;padding-left:42px}
.prose .shot{max-width:290px}
.prose .note{padding:15px 17px;font-size:14.4px}
.band{grid-template-columns:1fr;padding:26px 20px;border-radius:20px}
.band h2{font-size:20px;grid-column:1;grid-row:1}
.band .btn{grid-column:1;grid-row:2;justify-self:start}
.band .band-txt{grid-column:1;grid-row:3;font-size:14px}
.foot__grid{grid-template-columns:1fr;gap:24px}
table.cmp{min-width:600px;font-size:13.8px}
table.cmp th,table.cmp td{padding:11px 12px}
.top{position:static}
}
@media (prefers-reduced-motion:reduce){
.reveal{animation:none;opacity:1}
.hero::before,.hero::after{animation:none}
}