/* roulang page: index */
:root{
--purple:#3A2A6E;
--purple-2:#6B4BC4;
--ink:#14101F;
--cyan:#35D6C0;
--gold:#F0C36A;
--bg:#F7F5FC;
--card:#FFFFFF;
--text:#1B1730;
--muted:#5C5675;
--line:#E7E3F2;
--field:#FBFAFE;
--r-lg:32px;
--r-md:20px;
--r-sm:14px;
--shadow:0 12px 32px rgba(58,42,110,.10);
--shadow-hover:0 20px 48px rgba(58,42,110,.18);
--grad:linear-gradient(135deg,#3A2A6E 0%,#6B4BC4 55%,#35D6C0 130%);
--mono:"DIN Alternate","Barlow",ui-monospace,"SFMono-Regular",Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
margin:0;background:var(--bg);color:var(--text);
font-size:16.5px;line-height:1.85;
font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,transform .25s ease}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 16px}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;letter-spacing:-.01em;color:var(--text)}
button{font-family:inherit;cursor:pointer;border:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-tight{padding:56px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:38px;flex-wrap:wrap}
.sec-title{font-size:clamp(24px,2.7vw,30px)}
.sec-desc{color:var(--muted);font-size:15.5px;margin:10px 0 0;max-width:660px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--purple);background:#EFEAFB;border-radius:999px;padding:6px 14px;margin-bottom:18px}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);display:inline-block}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 26px;border-radius:999px;font-size:16px;font-weight:600;border:1.5px solid transparent;transition:all .25s ease;white-space:nowrap;line-height:1}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(107,75,196,.28)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(107,75,196,.4)}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(107,75,196,.3)}
.btn-ghost{background:#fff;color:var(--purple);border-color:var(--purple)}
.btn-ghost:hover{background:#F4F0FF;color:var(--purple);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0);background:#EBE4FF}
.btn-light{background:#fff;color:var(--purple);box-shadow:0 10px 24px rgba(20,16,31,.16)}
.btn-light:hover{color:var(--purple);transform:translateY(-2px);box-shadow:0 16px 32px rgba(20,16,31,.24)}
.link-arrow{display:inline-flex;align-items:center;gap:7px;color:var(--purple);font-weight:600;font-size:15px}
.link-arrow .arw{display:inline-block;transition:transform .25s ease}
.link-arrow:hover{color:var(--purple-2)}
.link-arrow:hover .arw{transform:translateX(4px)}
.badge{display:inline-flex;align-items:center;gap:8px;background:#EFEAFB;color:var(--purple);border-radius:999px;padding:7px 15px;font-size:13.5px;font-weight:600;line-height:1.2;white-space:nowrap}
.badge .pt{width:5px;height:5px;border-radius:50%;background:var(--cyan);flex:none}
.badge b{font-family:var(--mono);font-size:15px;letter-spacing:.02em}
/* ---------- 顶部导航 ---------- */
.site-head{position:sticky;top:0;z-index:80;padding:14px 24px 0}
.nav-wrap{
max-width:1152px;margin:0 auto;background:#fff;border-radius:999px;
border:1px solid rgba(231,227,242,.9);box-shadow:0 12px 32px rgba(58,42,110,.10);
padding:9px 12px 9px 20px;display:flex;align-items:center;gap:18px;
}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--grad);display:flex;align-items:center;justify-content:center;flex:none}
.brand-mark svg{width:18px;height:18px;display:block}
.brand-txt{font-size:16px;font-weight:700;color:var(--purple);letter-spacing:.2px;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{position:relative;padding:9px 13px;font-size:15px;font-weight:500;color:var(--muted);border-radius:999px;line-height:1.2}
.nav-links a:hover{color:var(--purple);background:#F3EEFF}
.nav-links a.active{color:var(--text);font-weight:600}
.nav-links a.active::after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;border-radius:2px;background:var(--cyan)}
.nav-cta{flex:none}
.nav-cta .btn{height:42px;padding:0 22px;font-size:15px}
.nav-burger{display:none;width:44px;height:44px;border-radius:50%;background:#F3EEFF;align-items:center;justify-content:center;flex:none}
.nav-burger span{display:block;width:18px;height:2px;background:var(--purple);border-radius:2px;position:relative}
.nav-burger span::before,.nav-burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--purple);border-radius:2px}
.nav-burger span::before{top:-6px}
.nav-burger span::after{top:6px}
/* ---------- 移动端抽屉 ---------- */
.off-canvas{background:var(--ink);color:#fff;width:300px;max-width:86vw}
.mm-head{display:flex;align-items:center;justify-content:space-between;padding:22px 22px 16px;border-bottom:1px solid rgba(255,255,255,.12)}
.mm-head span{font-size:16px;font-weight:700;color:#fff}
.mm-close{background:transparent;width:36px;height:36px;display:flex;align-items:center;justify-content:center}
.mm-close svg{width:18px;height:18px;stroke:#fff;stroke-width:2}
.mm-links{padding:14px 22px 10px}
.mm-links a{display:block;font-size:18px;color:rgba(255,255,255,.86);padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.mm-links a.active{color:var(--cyan);font-weight:600}
.mm-links a:hover{color:var(--cyan)}
.mm-foot{padding:20px 22px 28px}
.mm-foot .btn{width:100%}
/* ---------- Hero ---------- */
.hero{padding:34px 0 0}
.hero-card{
position:relative;border-radius:var(--r-lg);overflow:hidden;
background:linear-gradient(135deg,#3A2A6E 0%,#6B4BC4 58%,#4B3688 100%);
padding:56px;box-shadow:0 24px 60px rgba(58,42,110,.24);
}
.hero-card::before{
content:"";position:absolute;inset:0;
background:url('/assets/images/backpic/back-1.png') center/cover no-repeat;
opacity:.16;mix-blend-mode:screen;pointer-events:none;
}
.hero-card::after{
content:"";position:absolute;inset:0;pointer-events:none;
background-image:
radial-gradient(2px 2px at 8% 18%,rgba(255,255,255,.55),transparent),
radial-gradient(2px 2px at 26% 76%,rgba(240,195,106,.55),transparent),
radial-gradient(1.6px 1.6px at 44% 12%,rgba(255,255,255,.45),transparent),
radial-gradient(2px 2px at 63% 62%,rgba(53,214,192,.5),transparent),
radial-gradient(1.6px 1.6px at 82% 30%,rgba(255,255,255,.5),transparent),
radial-gradient(2px 2px at 92% 82%,rgba(240,195,106,.45),transparent),
radial-gradient(1.6px 1.6px at 16% 46%,rgba(255,255,255,.35),transparent);
opacity:.9;
}
.hero-inner{position:relative;z-index:2}
.hero-copy .eyebrow{background:rgba(255,255,255,.16);color:#fff;margin-bottom:20px}
.hero-copy .eyebrow .dot{background:var(--cyan)}
.hero h1{
font-size:clamp(30px,4vw,46px);line-height:1.22;color:#fff;letter-spacing:-.015em;margin:0 0 16px;
}
.hero-sub{color:rgba(255,255,255,.86);font-size:17px;line-height:1.7;margin:0 0 28px;max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-actions .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px}
.hero-badges li{
display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:rgba(255,255,255,.9);
background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);
border-radius:999px;padding:7px 15px;line-height:1.2;font-weight:500;
}
.hero-badges li i{width:5px;height:5px;border-radius:50%;background:var(--cyan);display:inline-block;flex:none}
.hero-badges li b{font-family:var(--mono);font-weight:700;color:#fff;font-size:14px}
.hero-visual{position:relative;padding:10px 4px}
.hero-img{border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.6);box-shadow:0 24px 48px rgba(10,6,30,.38)}
.hero-img img{width:100%;aspect-ratio:16/11;object-fit:cover}
.float-tag{
position:absolute;background:rgba(255,255,255,.96);border-radius:999px;
padding:8px 16px;font-size:12.5px;font-weight:600;color:var(--purple);
box-shadow:0 14px 30px rgba(10,6,30,.24);display:flex;align-items:center;gap:7px;line-height:1.2;
}
.float-tag b{font-family:var(--mono);font-size:14px;color:var(--purple-2)}
.tag-a{top:-2px;left:-6px}
.tag-b{bottom:6px;right:-4px}
/* ---------- 入口通道条 ---------- */
.channels{padding:56px 0 0}
.channel-row{display:flex;flex-wrap:wrap;gap:16px}
.channel{
flex:1 1 240px;display:flex;align-items:center;gap:14px;background:#fff;
border:1px solid var(--line);border-radius:999px;padding:14px 20px;
box-shadow:var(--shadow);transition:all .25s ease;
}
.channel:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(53,214,192,.45)}
.channel-ico{width:38px;height:38px;border-radius:50%;background:#EFEAFB;display:flex;align-items:center;justify-content:center;flex:none}
.channel-ico svg{width:19px;height:19px;stroke:var(--purple);stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}
.channel:hover .channel-ico{background:#E3FBF6}
.channel:hover .channel-ico svg{stroke:#1F9E8C}
.channel-txt{min-width:0;flex:1}
.channel-txt strong{display:block;font-size:15.5px;font-weight:600;color:var(--text);line-height:1.3}
.channel-txt small{display:block;font-size:13px;color:var(--muted);line-height:1.4;margin-top:2px}
.channel .arw{color:var(--purple-2);font-size:16px;transition:transform .25s ease;flex:none}
.channel:hover .arw{transform:translateX(4px)}
/* ---------- 三步上手 ---------- */
.steps-row{position:relative}
.steps-row::before{
content:"";position:absolute;top:64px;left:5%;right:5%;
border-top:2px dashed rgba(58,42,110,.18);z-index:0;
}
.step-card{
position:relative;z-index:1;height:100%;background:#fff;border:1px solid var(--line);
border-radius:28px;padding:32px 26px 28px;box-shadow:var(--shadow);transition:all .25s ease;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(53,214,192,.45)}
.step-num{
display:block;font-family:var(--mono);font-size:64px;line-height:1;font-weight:700;
color:transparent;-webkit-text-stroke:1.6px rgba(53,214,192,.9);letter-spacing:2px;margin-bottom:18px;
}
.step-card h3{font-size:20px;margin-bottom:10px}
.step-card p{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:16px}
.step-lift{margin-top:24px}
@media (min-width:1024px){
.step-lift{transform:translateY(24px)}
.step-lift:hover{transform:translateY(20px)}
}
/* ---------- 案例证明 ---------- */
.case-big{
background:#fff;border:1px solid var(--line);border-radius:28px;padding:0 0 32px;
box-shadow:var(--shadow);overflow:hidden;height:100%;transition:all .25s ease;
}
.case-big:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px)}
.case-big-img{width:100%;aspect-ratio:16/8;object-fit:cover;border-bottom:1px solid var(--line)}
.case-big-body{padding:28px 30px 0}
.case-big-body h3{font-size:21px;margin-bottom:12px}
.case-big-body p{font-size:15.5px;color:var(--muted);line-height:1.85}
.case-badges{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 20px}
.quote{border-left:3px solid var(--cyan);padding:4px 0 4px 16px;color:var(--purple);font-size:15.5px;line-height:1.8;font-weight:500}
.case-small{
background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;
box-shadow:var(--shadow);transition:all .25s ease;height:100%;
}
.case-small:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);border-color:rgba(53,214,192,.45)}
.case-small-img{width:100%;aspect-ratio:16/7;object-fit:cover}
.case-small-body{padding:20px 22px 22px}
.case-small .metric{font-family:var(--mono);font-size:26px;font-weight:700;color:var(--purple-2);line-height:1.2;display:block;margin-bottom:6px}
.case-small .metric span{font-size:13px;color:var(--muted);font-family:inherit;font-weight:500;margin-left:6px}
.case-small p{font-size:14.5px;color:var(--muted);line-height:1.75;margin:0}
/* ---------- FAQ ---------- */
.faq-side{position:sticky;top:110px}
.faq-side h2{font-size:clamp(24px,2.7vw,30px);margin-bottom:14px}
.faq-side p{color:var(--muted);font-size:15.5px;line-height:1.85;margin-bottom:20px}
.accordion{border:0;background:transparent;margin:0}
.accordion-item{
position:relative;border:1px solid var(--line)!important;border-radius:20px!important;
background:#fff;margin-bottom:14px;box-shadow:var(--shadow);overflow:hidden;transition:box-shadow .25s ease;
}
.accordion-item:hover{box-shadow:var(--shadow-hover)}
.accordion-item.is-active::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--cyan)}
.accordion-title{
border:0!important;background:#fff;padding:0 24px;min-height:56px;
display:flex;align-items:center;justify-content:space-between;gap:16px;
font-size:16px;font-weight:600;color:var(--text);line-height:1.5;transition:all .25s ease;
}
.accordion-title::before{display:none!important}
.accordion-title:hover{background:#FBF9FF;color:var(--purple)}
.accordion-title:focus{outline:none}
.accordion-title:focus-visible{outline:2px solid var(--cyan);outline-offset:-4px}
.accordion-content{
border:0!important;background:#fff;padding:0 24px 22px!important;
color:var(--muted);font-size:15.5px;line-height:1.9;
}
.accordion-content p:last-child{margin-bottom:0}
.pm{position:relative;width:18px;height:18px;flex:none}
.pm::before,.pm::after{
content:"";position:absolute;background:var(--purple-2);border-radius:2px;transition:all .25s ease;
}
.pm::before{left:0;top:8px;width:18px;height:2px}
.pm::after{left:8px;top:0;width:2px;height:18px}
.accordion-item.is-active .pm::after{transform:rotate(90deg);opacity:0}
.accordion-item.is-active .pm::before{background:var(--cyan)}
/* ---------- 最新信息 ---------- */
.post-card{
background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;
box-shadow:var(--shadow);transition:all .25s ease;height:100%;display:flex;flex-direction:column;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(53,214,192,.45)}
.post-cover{position:relative;display:block;background:#EFEAFB}
.post-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:0}
.post-cat{
position:absolute;left:14px;top:14px;background:var(--gold);color:#2A1F0B;
font-size:12.5px;font-weight:700;border-radius:999px;padding:5px 12px;line-height:1.2;
box-shadow:0 6px 16px rgba(20,16,31,.16);
}
.post-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.post-title{
font-size:18px;font-weight:700;line-height:1.5;margin:0 0 10px;color:var(--text);
display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-card:hover .post-title{color:var(--purple)}
.post-sum{
font-size:14px;color:var(--muted);line-height:1.75;margin:0 0 16px;
display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-date{margin-top:auto;font-size:13px;color:#8B85A3;font-family:var(--mono);letter-spacing:.02em}
.empty-state{
border:2px dashed #D9D2EE;border-radius:24px;background:#FCFAFF;
padding:56px 24px;text-align:center;color:var(--muted);
}
.empty-state svg{width:34px;height:34px;margin:0 auto 14px;display:block;stroke:var(--purple-2);fill:none;stroke-width:1.6}
.empty-state p{margin:0;font-size:15.5px}
/* ---------- 最终 CTA ---------- */
.cta-card{
position:relative;border-radius:var(--r-lg);overflow:hidden;
background:linear-gradient(135deg,#3A2A6E 0%,#6B4BC4 55%,#35D6C0 130%);
padding:52px;box-shadow:0 24px 60px rgba(58,42,110,.24);
}
.cta-card::after{
content:"";position:absolute;inset:0;pointer-events:none;
background-image:
radial-gradient(2px 2px at 10% 24%,rgba(255,255,255,.6),transparent),
radial-gradient(2px 2px at 32% 82%,rgba(240,195,106,.55),transparent),
radial-gradient(1.6px 1.6px at 56% 16%,rgba(255,255,255,.45),transparent),
radial-gradient(2px 2px at 74% 70%,rgba(255,255,255,.4),transparent),
radial-gradient(1.6px 1.6px at 90% 34%,rgba(240,195,106,.5),transparent);
}
.cta-inner{position:relative;z-index:2}
.cta-card h2{color:#fff;font-size:clamp(24px,2.8vw,32px);margin-bottom:14px}
.cta-card .cta-lead{color:rgba(255,255,255,.86);font-size:16px;margin-bottom:24px;line-height:1.8}
.cta-points{display:flex;flex-direction:column;gap:12px}
.cta-points li{display:flex;align-items:flex-start;gap:10px;color:rgba(255,255,255,.92);font-size:15px;line-height:1.6}
.cta-points li i{
width:18px;height:18px;border-radius:50%;background:rgba(53,214,192,.28);
border:1px solid rgba(53,214,192,.7);display:inline-flex;align-items:center;justify-content:center;flex:none;margin-top:3px;
}
.cta-points li i::before{content:"";width:7px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) translate(1px,-1px)}
.form-card{background:#fff;border-radius:26px;padding:30px 28px;box-shadow:0 24px 48px rgba(20,16,31,.22)}
.form-card h3{font-size:19px;margin-bottom:6px}
.form-card .form-tip{font-size:13.5px;color:var(--muted);margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--text);margin-bottom:7px}
.field input,.field select{
width:100%;height:48px;border-radius:14px;border:1px solid var(--line);background:var(--field);
padding:0 15px;font-size:15px;color:var(--text);font-family:inherit;transition:all .25s ease;
appearance:none;-webkit-appearance:none;
}
.field select{background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%235C5675' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:38px}
.field input:hover,.field select:hover{border-color:#CFC6E8}
.field input:focus,.field select:focus{outline:none;background:#fff;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(53,214,192,.16)}
.field input::placeholder{color:#A9A3BE}
.form-card .btn{width:100%;margin-top:6px}
.form-note{font-size:12.5px;color:#8B85A3;margin:14px 0 0;line-height:1.7}
/* ---------- 页脚 ---------- */
.site-foot{
margin-top:88px;background:var(--ink);border-radius:32px 32px 0 0;
padding:64px 0 26px;color:rgba(255,255,255,.7);
}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.foot-brand .brand-mark{background:linear-gradient(135deg,#6B4BC4,#35D6C0)}
.foot-brand strong{color:#fff;font-size:16.5px;font-weight:700;letter-spacing:.2px}
.foot-desc{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.62);margin-bottom:16px;max-width:300px}
.foot-icp{font-size:13px;color:rgba(255,255,255,.42)}
.foot-h{color:#fff;font-size:15px;font-weight:700;margin:0 0 16px}
.foot-list li{margin-bottom:11px}
.foot-list a{font-size:14.5px;color:rgba(255,255,255,.66);display:inline-block;line-height:1.5}
.foot-list a:hover{color:var(--cyan);transform:translateX(3px)}
.foot-list span{font-size:14.5px;color:rgba(255,255,255,.66);line-height:1.7}
.foot-bottom{
margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
font-size:13px;color:rgba(255,255,255,.45);
}
.foot-bottom a{color:rgba(255,255,255,.55)}
.foot-bottom a:hover{color:var(--cyan)}
/* ---------- 移动端底部 CTA ---------- */
.mobile-cta{
position:fixed;left:0;right:0;bottom:0;z-index:70;padding:11px 16px calc(11px + env(safe-area-inset-bottom));
background:rgba(255,255,255,.97);border-top:1px solid var(--line);
box-shadow:0 -8px 24px rgba(58,42,110,.12);
transform:translateY(130%);transition:transform .32s ease;
}
.mobile-cta.show{transform:translateY(0)}
.mobile-cta .btn{width:100%}
@media (min-width:1024px){.mobile-cta{display:none}}
/* ---------- 响应式 ---------- */
@media (max-width:1199px){
.hero-card{padding:48px}
.cta-card{padding:44px}
}
@media (max-width:1023px){
.nav-links,.nav-cta{display:none}
.nav-burger{display:flex;margin-left:auto}
.site-head{padding:12px 18px 0}
.nav-wrap{padding:8px 10px 8px 16px;gap:12px}
.brand-txt{font-size:15px}
.section{padding:64px 0}
.hero-card{padding:40px 34px}
.hero-visual{margin-top:34px}
.tag-a{top:-7px;left:0}
.tag-b{bottom:8px;right:0}
.steps-row::before{display:none}
.step-lift{margin-top:0;transform:none!important}
.faq-side{position:static;margin-bottom:28px}
.case-big{margin-bottom:20px}
.cta-card{padding:38px 30px}
.form-card{margin-top:30px}
.site-foot{margin-top:64px;padding-top:52px}
}
@media (max-width:767px){
body{font-size:16px}
.section{padding:56px 0}
.hero{padding:20px 0 0}
.hero-card{padding:32px 22px;border-radius:26px}
.hero h1{font-size:clamp(26px,7vw,34px)}
.hero-sub{font-size:15.5px;margin-bottom:22px}
.hero-actions{gap:10px}
.hero-actions .btn{width:100%}
.hero-badges li{font-size:12.5px;padding:6px 12px}
.hero-img img{aspect-ratio:16/10}
.float-tag{font-size:12px;padding:7px 13px}
.sec-head{margin-bottom:28px}
.channel{flex:1 1 100%}
.step-card{padding:26px 22px}
.step-num{font-size:52px;margin-bottom:14px}
.case-big-body{padding:22px 22px 0}
.case-big{padding-bottom:26px}
.quote{font-size:15px}
.cta-card{padding:32px 22px;border-radius:26px}
.form-card{padding:24px 20px}
.site-foot{border-radius:26px 26px 0 0;margin-top:56px;padding-top:44px}
.foot-bottom{flex-direction:column;align-items:flex-start;gap:8px}
.post-body{padding:18px 18px 20px}
}
@media (max-width:479px){
.wrap{padding:0 18px}
.site-head{padding:10px 12px 0}
.nav-wrap{padding:7px 8px 7px 13px}
.brand-mark{width:28px;height:28px;border-radius:9px}
.brand-txt{font-size:14px}
.hero-card{padding:26px 18px}
.hero h1{font-size:25px;line-height:1.28}
.hero-badges{gap:8px}
.hero-badges li{font-size:12px}
.section{padding:48px 0}
.btn{height:46px;font-size:15px;padding:0 22px}
.step-num{font-size:46px}
.accordion-title{font-size:15px;padding:0 18px;min-height:52px}
.accordion-content{padding:0 18px 20px!important;font-size:15px}
.case-big-body h3{font-size:19px}
.case-small .metric{font-size:23px}
}
/* roulang page: article */
:root{
--purple:#3A2A6E;
--purple-2:#6B4BC4;
--ink:#14101F;
--cyan:#35D6C0;
--gold:#F0C36A;
--bg:#F7F5FC;
--card:#FFFFFF;
--text:#1B1730;
--muted:#5C5675;
--line:#E7E3F2;
--soft:#EFEBFA;
--grad:linear-gradient(135deg,#3A2A6E 0%,#6B4BC4 55%,#35D6C0 130%);
--r-lg:32px;
--r-md:20px;
--r-sm:14px;
--sh:0 12px 32px rgba(58,42,110,.10);
--sh-h:0 20px 48px rgba(58,42,110,.18);
--mono:"DIN Alternate","Barlow",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
margin:0;
background:var(--bg);
color:var(--text);
font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
font-size:16.5px;
line-height:1.75;
-webkit-font-smoothing:antialiased;
text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC",sans-serif;font-weight:700;color:var(--text);margin:0;}
p{margin:0;}
a{color:inherit;text-decoration:none;transition:color .25s ease,background-color .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease;}
img{max-width:100%;display:block;}
ul,ol{margin:0;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;width:100%;}
/* ============ 导航 ============ */
.site-head{position:sticky;top:0;z-index:60;padding:16px 0 0;}
.nav-bar{
display:flex;align-items:center;gap:18px;
background:#fff;border:1px solid var(--line);border-radius:999px;
padding:10px 12px 10px 18px;
box-shadow:0 10px 30px rgba(58,42,110,.10);
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
width:36px;height:36px;border-radius:13px;background:var(--grad);
display:grid;place-items:center;box-shadow:0 6px 16px rgba(58,42,110,.28);
}
.brand-mark svg{width:20px;height:20px;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:16.5px;font-weight:700;color:var(--text);letter-spacing:-.01em;}
.brand-text em{font-style:normal;font-size:11px;color:var(--muted);letter-spacing:.08em;font-weight:500;}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-links a{
position:relative;padding:9px 14px;border-radius:999px;
font-size:15px;font-weight:500;color:var(--muted);
}
.nav-links a:hover{color:var(--text);background:#F3F0FC;}
.nav-links a.active{color:var(--text);font-weight:700;}
.nav-links a.active::after{
content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:var(--cyan);
}
.nav-cta{flex:0 0 auto;}
.nav-burger{
display:none;margin-left:auto;width:44px;height:44px;border-radius:50%;
border:1px solid var(--line);background:#fff;cursor:pointer;
flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.nav-burger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--purple);transition:.25s ease;}
.nav-burger:hover{background:#F3F0FC;}
/* ============ 按钮 ============ */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:48px;padding:0 24px;border-radius:999px;border:1.5px solid transparent;
font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;
transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .25s ease,border-color .25s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(58,42,110,.24);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 36px rgba(58,42,110,.30);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;border-color:var(--purple);color:var(--purple);}
.btn-ghost:hover{background:#F3F0FC;transform:translateY(-2px);box-shadow:var(--sh);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{height:42px;padding:0 20px;font-size:14px;}
/* ============ 抽屉 ============ */
.drawer{position:fixed;inset:0;z-index:90;visibility:hidden;pointer-events:none;}
.drawer.open{visibility:visible;pointer-events:auto;}
.drawer-veil{position:absolute;inset:0;background:rgba(20,16,31,.48);opacity:0;transition:opacity .3s ease;border:0;padding:0;}
.drawer.open .drawer-veil{opacity:1;}
.drawer-panel{
position:absolute;top:0;right:0;height:100%;width:min(88vw,340px);
background:#fff;border-radius:24px 0 0 24px;
box-shadow:-20px 0 48px rgba(20,16,31,.20);
transform:translateX(100%);transition:transform .3s ease;
padding:20px;display:flex;flex-direction:column;gap:4px;overflow-y:auto;
}
.drawer.open .drawer-panel{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;}
.drawer-head strong{font-size:15px;color:var(--text);}
.drawer-close{
width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;
color:var(--purple);font-size:18px;line-height:1;cursor:pointer;
}
.drawer-close:hover{background:#F3F0FC;}
.drawer-panel a.d-link{
font-size:18px;font-weight:500;color:var(--text);padding:14px 6px;border-bottom:1px solid var(--line);
}
.drawer-panel a.d-link:hover{color:var(--purple);}
.drawer-panel a.d-link.active{color:var(--purple);font-weight:700;}
.drawer-cta{margin-top:auto;padding-top:20px;}
.drawer-cta .btn{width:100%;}
/* ============ 页面主体 ============ */
.page{padding:34px 0 80px;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:22px;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--purple);}
.crumb .sep{color:#BDB6D6;}
.crumb .cur{color:var(--text);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.crumb .mid{color:var(--muted);}
.card{background:var(--card);border:1px solid var(--line);border-radius:28px;box-shadow:var(--sh);}
.entry-card{padding:34px 34px 30px;}
.badge{
display:inline-flex;align-items:center;gap:7px;
padding:6px 14px;border-radius:999px;
background:var(--soft);color:var(--purple);
font-size:13px;font-weight:600;letter-spacing:.01em;
}
.badge::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cyan);}
.badge-gold{background:rgba(240,195,106,.24);color:#7A5A12;}
.badge-gold::before{background:#C79A38;}
.entry-title{font-size:clamp(25px,3.1vw,37px);line-height:1.34;letter-spacing:-.01em;margin:16px 0 14px;}
.entry-meta{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:14px;color:var(--muted);margin-bottom:24px;}
.entry-meta span{display:inline-flex;align-items:center;gap:7px;}
.entry-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:#CFC8E6;}
.entry-meta span:first-child::before{background:var(--cyan);}
.entry-cover{
margin:0 0 28px;border-radius:var(--r-md);overflow:hidden;
border:1px solid rgba(255,255,255,.6);background:#EDE9F9;
aspect-ratio:16 / 9;box-shadow:var(--sh);
}
.entry-cover img{width:100%;height:100%;object-fit:cover;}
/* ============ 正文排版 ============ */
.entry-body{font-size:16.5px;line-height:1.9;color:var(--text);}
.entry-body > * + *{margin-top:18px;}
.entry-body h2{font-size:24px;line-height:1.45;margin-top:36px;padding-left:14px;position:relative;}
.entry-body h2::before{content:"";position:absolute;left:0;top:.34em;bottom:.34em;width:4px;border-radius:2px;background:var(--cyan);}
.entry-body h3{font-size:20px;line-height:1.55;margin-top:28px;color:var(--purple);}
.entry-body p{margin:0;}
.entry-body ul,.entry-body ol{padding-left:1.4em;}
.entry-body li{margin:7px 0;}
.entry-body li::marker{color:var(--purple-2);}
.entry-body blockquote{
margin:24px 0;padding:16px 22px;border-left:4px solid var(--cyan);
background:#F4F1FD;border-radius:0 16px 16px 0;color:#3B3560;font-size:16px;
}
.entry-body img{border-radius:16px;margin:22px auto;max-width:100%;height:auto;}
.entry-body a{color:var(--purple);text-decoration:underline;text-underline-offset:3px;}
.entry-body a:hover{color:var(--cyan);}
.entry-body strong{font-weight:700;color:var(--purple);}
.entry-body table{width:100%;border-collapse:separate;border-spacing:0;margin:22px 0;font-size:15px;border:1px solid var(--line);border-radius:16px;overflow:hidden;}
.entry-body th{background:#F2EEFC;color:var(--purple);text-align:left;padding:12px 14px;font-weight:700;}
.entry-body td{padding:12px 14px;border-top:1px solid var(--line);}
.entry-body tr:nth-child(even) td{background:#FBFAFE;}
.entry-body hr{border:0;border-top:1px solid var(--line);margin:30px 0;}
/* ============ 空态 ============ */
.empty{
text-align:center;padding:52px 24px;border:1px dashed #D6CFEC;border-radius:24px;background:#FBFAFE;
}
.empty .empty-icon{
width:56px;height:56px;margin:0 auto 16px;border-radius:18px;background:var(--soft);
display:grid;place-items:center;
}
.empty .empty-icon svg{width:26px;height:26px;}
.empty h2{font-size:21px;margin-bottom:8px;}
.empty p{color:var(--muted);font-size:15px;margin-bottom:20px;}
/* ============ 标签 / 翻页 ============ */
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line);}
.tag{
font-size:13px;padding:7px 15px;border-radius:999px;
background:#FBFAFE;border:1px solid var(--line);color:var(--muted);font-weight:500;
}
.tag:hover{border-color:rgba(53,214,192,.65);color:var(--purple);background:#F4FFFC;}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px;}
.post-nav a{
display:block;padding:16px 18px;border-radius:18px;
border:1px solid var(--line);background:#FBFAFE;
}
.post-nav a:hover{border-color:rgba(53,214,192,.65);transform:translateY(-3px);box-shadow:var(--sh);}
.pn-label{font-size:12px;letter-spacing:.04em;color:var(--muted);}
.pn-title{display:block;font-size:15px;font-weight:600;color:var(--text);margin-top:5px;}
.post-nav a:hover .pn-title{color:var(--purple);}
.back-row{margin-top:26px;}
/* ============ 侧栏 ============ */
.side{position:sticky;top:96px;align-self:flex-start;display:flex;flex-direction:column;gap:20px;}
.side-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--sh);}
.side-h{display:flex;align-items:center;gap:9px;font-size:16px;margin-bottom:16px;}
.side-h::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--cyan);}
.rel-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px;}
.rel-list li + li{padding-top:16px;border-top:1px solid var(--line);}
.rel-title{
display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
font-size:15px;font-weight:600;line-height:1.55;color:var(--text);
}
.rel-date{display:block;font-size:12px;color:var(--muted);margin-top:5px;letter-spacing:.03em;}
.rel-list a:hover .rel-title{color:var(--purple);}
.cta-side{
position:relative;overflow:hidden;border-radius:24px;padding:26px 24px;
background:var(--grad);color:#fff;box-shadow:0 18px 40px rgba(58,42,110,.28);
}
.cta-side::after{
content:"";position:absolute;right:-30px;top:-30px;width:130px;height:130px;border-radius:50%;
background:radial-gradient(circle,rgba(255,255,255,.22) 0%,rgba(255,255,255,0) 70%);
pointer-events:none;
}
.cta-side h2{font-size:18px;color:#fff;margin-bottom:8px;}
.cta-side p{font-size:14px;line-height:1.75;color:rgba(255,255,255,.88);margin-bottom:18px;}
.cta-side .btn{width:100%;background:#fff;color:var(--purple);height:46px;box-shadow:none;}
.cta-side .btn:hover{background:#F3F0FC;transform:translateY(-2px);color:var(--purple);}
/* ============ 页脚 ============ */
.site-foot{background:var(--ink);border-radius:32px 32px 0 0;color:#D9D5E8;padding:56px 0 0;margin-top:20px;}
.site-foot .wrap{max-width:1200px;}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.foot-brand .brand-mark{width:34px;height:34px;border-radius:12px;box-shadow:none;}
.foot-brand strong{font-size:16.5px;color:#fff;font-weight:700;}
.foot-desc{font-size:13.5px;line-height:1.8;color:rgba(217,213,232,.75);max-width:30ch;}
.foot-icp{font-size:12px;color:rgba(217,213,232,.55);margin-top:12px;}
.foot-h{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.03em;}
.foot-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:13.5px;}
.foot-list li{color:rgba(217,213,232,.72);}
.foot-list a{color:rgba(217,213,232,.72);}
.foot-list a:hover{color:var(--cyan);}
.foot-bottom{
margin-top:44px;padding:20px 0 26px;border-top:1px solid rgba(255,255,255,.10);
display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
font-size:12.5px;color:rgba(217,213,232,.55);
}
.foot-bottom a{color:rgba(217,213,232,.72);}
.foot-bottom a:hover{color:var(--cyan);}
/* ============ 断点 ============ */
@media (max-width:1023px){
.nav-links,.nav-cta{display:none;}
.nav-burger{display:flex;}
.site-foot{border-radius:24px 24px 0 0;}
.side{position:static;margin-top:26px;}
.entry-card{padding:26px 24px;}
}
@media (max-width:767px){
body{font-size:16px;}
.page{padding:24px 0 56px;}
.brand-text strong{font-size:15px;}
.brand-text em{display:none;}
.entry-title{font-size:clamp(22px,6vw,28px);}
.entry-body{font-size:16px;}
.entry-body h2{font-size:21px;}
.entry-body h3{font-size:18px;}
.post-nav{grid-template-columns:1fr;}
.site-foot{padding-top:42px;}
.foot-desc{max-width:none;}
.foot-h{margin-top:6px;}
}
@media (max-width:519px){
.wrap{padding:0 16px;}
.entry-card{padding:22px 18px;}
.entry-cover{border-radius:16px;margin-bottom:22px;}
.crumbs{gap:6px;}
.crumb .cur{max-width:100%;white-space:normal;}
.entry-meta{gap:8px 14px;font-size:13px;}
.btn{width:100%;}
.drawer-cta .btn{width:100%;}
.back-row .btn{width:100%;}
.cta-side .btn{width:100%;}
.site-foot{padding-top:36px;}
.foot-bottom{flex-direction:column;}
}
/* roulang page: category1 */
:root{
--violet:#3A2A6E;
--violet-mid:#6B4BC4;
--ink:#14101F;
--aurora:#35D6C0;
--gold:#F0C36A;
--mist:#F7F5FC;
--card:#FFFFFF;
--text:#1B1730;
--text-2:#5C5675;
--line:#E7E3F2;
--grad:linear-gradient(135deg,#3A2A6E 0%,#6B4BC4 55%,#35D6C0 130%);
--r-xl:32px;
--r-lg:28px;
--r-md:20px;
--r-sm:14px;
--sh:0 12px 32px rgba(58,42,110,.10);
--sh-h:0 20px 48px rgba(58,42,110,.18);
--ease:.25s ease;
--num:"DIN Alternate","Barlow",ui-monospace,"SFMono-Regular",Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
margin:0;
background:var(--mist);
color:var(--text);
font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
font-size:16.5px;
line-height:1.75;
-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--violet);text-decoration:none;transition:color var(--ease),background var(--ease);}
a:hover{color:var(--violet-mid);}
p{margin:0 0 18px;}
ul,ol{margin:0 0 18px;padding-left:1.4em;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.32;letter-spacing:-.2px;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--aurora);outline-offset:3px;border-radius:8px;}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;}
.off-canvas-content{box-shadow:none;}
/* ---------- 按钮 ---------- */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:48px;padding:0 26px;border:0;border-radius:999px;
font-size:15.5px;font-weight:600;letter-spacing:.2px;cursor:pointer;
transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(58,42,110,.24);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(58,42,110,.32);}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(58,42,110,.24);}
.btn-light{background:#fff;color:var(--violet);box-shadow:0 10px 24px rgba(20,16,31,.22);}
.btn-light:hover{color:var(--violet);transform:translateY(-2px);box-shadow:0 16px 32px rgba(20,16,31,.3);}
.btn-light:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--violet);border:1.5px solid var(--violet);}
.btn-ghost:hover{background:#F2EEFC;color:var(--violet);}
.btn-ghost:active{background:#E8E1FA;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:15.5px;color:var(--violet);}
.link-arrow span{transition:transform var(--ease);}
.link-arrow:hover span{transform:translateX(4px);}
/* ---------- 徽章 ---------- */
.badge{
display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:999px;
background:#F0ECFA;color:var(--violet);font-size:13px;font-weight:600;
border:1px solid rgba(58,42,110,.08);
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--aurora);flex:0 0 6px;}
.badge b{font-family:var(--num);font-size:14px;font-weight:700;}
.badge.light{background:rgba(255,255,255,.95);border-color:rgba(255,255,255,.7);box-shadow:0 6px 16px rgba(20,16,31,.16);}
/* ---------- 页头导航 ---------- */
.site-header{
position:sticky;top:0;z-index:80;padding:16px 0 18px;
background:linear-gradient(180deg,#F7F5FC 0%,#F7F5FC 74%,rgba(247,245,252,0) 100%);
}
.nav-shell{
display:flex;align-items:center;gap:20px;
background:#fff;border:1px solid var(--line);border-radius:999px;
padding:10px 12px 10px 20px;box-shadow:0 10px 30px rgba(58,42,110,.08);
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--text);}
.brand:hover{color:var(--text);}
.brand-mark{
width:38px;height:38px;border-radius:12px;background:var(--grad);
display:grid;place-items:center;box-shadow:0 6px 16px rgba(58,42,110,.28);flex:0 0 38px;
}
.brand-mark svg{width:22px;height:22px;}
.brand-text{display:flex;flex-direction:column;line-height:1.16;}
.brand-text strong{font-size:16.5px;font-weight:700;letter-spacing:-.2px;}
.brand-text em{font-style:normal;font-size:11.5px;color:var(--text-2);letter-spacing:.4px;}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-links a{
position:relative;display:inline-block;padding:9px 14px;border-radius:999px;
font-size:15px;font-weight:500;color:var(--text-2);
}
.nav-links a:hover{color:var(--violet);background:#F4F1FB;}
.nav-links a.active{color:var(--text);font-weight:600;}
.nav-links a.active::after{
content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--aurora);
}
.nav-cta{margin-left:8px;}
.nav-cta .btn{height:42px;padding:0 20px;font-size:14.5px;}
.nav-toggle{
display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;
border-radius:50%;cursor:pointer;position:relative;margin-left:auto;transition:background var(--ease);
}
.nav-toggle span{
position:absolute;left:13px;width:18px;height:2px;background:var(--violet);border-radius:2px;transition:var(--ease);
}
.nav-toggle span:nth-child(1){top:15px;}
.nav-toggle span:nth-child(2){top:21px;}
.nav-toggle span:nth-child(3){top:27px;}
.nav-toggle:hover{background:#F4F1FB;}
/* ---------- 移动抽屉 ---------- */
#menuDrawer{
background:#fff;width:86%;max-width:340px;padding:22px;
border-radius:28px 0 0 28px;box-shadow:-20px 0 50px rgba(20,16,31,.18);
}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;}
.drawer-head strong{font-size:15.5px;color:var(--text);}
.drawer-close{
width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;
cursor:pointer;font-size:20px;line-height:1;color:var(--violet);transition:background var(--ease);
}
.drawer-close:hover{background:#F4F1FB;}
.drawer-nav{display:flex;flex-direction:column;gap:6px;margin-bottom:24px;}
.drawer-nav a{font-size:18px;padding:12px 14px;border-radius:14px;color:var(--text);font-weight:500;}
.drawer-nav a:hover{background:#F4F1FB;color:var(--violet);}
.drawer-nav a.active{background:#F4F1FB;color:var(--violet);font-weight:700;}
.drawer-cta .btn{width:100%;}
/* ---------- 面包屑 ---------- */
.crumbs{padding-top:24px;font-size:13px;color:var(--text-2);display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.crumbs a{color:var(--text-2);}
.crumbs a:hover{color:var(--violet);}
.crumbs .sep{color:#BDB6D2;}
.crumbs .cur{color:var(--violet);font-weight:600;}
/* ---------- Hero ---------- */
.page-hero{padding-top:26px;}
.hero-card{
position:relative;overflow:hidden;border-radius:var(--r-xl);background:var(--grad);
color:#fff;padding:52px 48px;box-shadow:var(--sh);
}
.hero-card::before{
content:"";position:absolute;inset:0;pointer-events:none;opacity:.85;
background-image:
radial-gradient(circle,rgba(255,255,255,.65) 1.5px,transparent 1.6px),
radial-gradient(circle,rgba(255,255,255,.45) 1.2px,transparent 1.3px),
radial-gradient(circle,rgba(53,214,192,.75) 1.8px,transparent 1.9px);
background-repeat:no-repeat;
background-position:10% 18%,76% 10%,90% 78%;
background-size:100% 100%;
}
.hero-card h1{
font-size:clamp(30px,4vw,46px);line-height:1.22;color:#fff;
margin:18px 0 14px;letter-spacing:-.6px;position:relative;
}
.hero-chip{
position:relative;display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 16px;
border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);
font-size:13.5px;font-weight:500;letter-spacing:.6px;
}
.hero-lead{position:relative;font-size:17px;color:rgba(255,255,255,.88);max-width:28em;margin-bottom:26px;}
.hero-actions{position:relative;display:flex;flex-wrap:wrap;gap:14px;}
.hero-actions .btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.6);}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff;}
.hero-visual{
position:relative;border-radius:24px;overflow:hidden;height:320px;
border:1px solid rgba(255,255,255,.42);box-shadow:0 18px 40px rgba(20,16,31,.28);
}
.hero-visual img{width:100%;height:100%;object-fit:cover;}
.hero-visual::after{
content:"";position:absolute;inset:0;
background:linear-gradient(180deg,rgba(58,42,110,.12) 0%,rgba(20,16,31,.58) 100%);
}
.hero-badges{position:absolute;left:16px;right:16px;bottom:16px;display:flex;flex-wrap:wrap;gap:8px;z-index:2;}
/* ---------- 板块通用 ---------- */
.sec{padding-top:88px;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px;}
.sec-head h2{font-size:clamp(24px,2.4vw,30px);letter-spacing:-.4px;}
.eyebrow{
display:inline-block;font-size:13px;font-weight:700;letter-spacing:2px;
color:#22B7A3;margin-bottom:10px;
}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;}
/* ---------- 入口核对条 ---------- */
.entry-band{
background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;
box-shadow:var(--sh);display:flex;align-items:center;gap:32px;flex-wrap:wrap;
}
.entry-copy{flex:1 1 320px;min-width:260px;}
.entry-copy h2{font-size:22px;margin-bottom:10px;}
.entry-copy p{margin:0;color:var(--text-2);font-size:15.5px;}
.pill-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0;}
.pill-list a{
display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 20px;border-radius:999px;
background:#F6F3FD;border:1px solid var(--line);color:var(--violet);font-size:14.5px;font-weight:600;
transition:transform var(--ease),background var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.pill-list a:hover{
background:#fff;border-color:rgba(53,214,192,.55);transform:translateY(-2px);
box-shadow:0 10px 22px rgba(58,42,110,.12);color:var(--violet);
}
.pill-list a::after{content:"→";font-weight:700;transition:transform var(--ease);}
.pill-list a:hover::after{transform:translateX(3px);}
/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding-left:56px;}
.timeline::before{
content:"";position:absolute;left:19px;top:16px;bottom:16px;
border-left:2px dashed #D8D1EC;
}
.tl-item{position:relative;padding-bottom:20px;}
.tl-item:last-child{padding-bottom:0;}
.tl-dot{
position:absolute;left:0;top:16px;width:40px;height:40px;border-radius:50%;
background:#fff;border:2px solid var(--aurora);color:var(--violet);
display:grid;place-items:center;font-family:var(--num);font-size:13.5px;font-weight:700;
box-shadow:0 6px 16px rgba(58,42,110,.12);z-index:2;
}
.tl-card{
background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
padding:24px 28px;box-shadow:var(--sh);
transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.tl-card:hover{transform:translateY(-4px);box-shadow:var(--sh-h);border-color:rgba(53,214,192,.45);}
.tl-card h3{font-size:20px;margin-bottom:8px;}
.tl-card p{margin:0;color:var(--text-2);font-size:15.5px;}
.tl-tip{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:13.5px;color:#22B7A3;font-weight:600;}
.tl-tip::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--aurora);}
/* ---------- 双栏图文 ---------- */
.split-block{padding-top:8px;}
.split-block h2{font-size:clamp(24px,2.4vw,28px);margin-bottom:14px;}
.split-block .lead{color:var(--text-2);font-size:16px;}
.check-list{list-style:none;padding:0;margin:0 0 26px;}
.check-list li{position:relative;padding-left:34px;margin-bottom:16px;color:var(--text-2);font-size:15.5px;}
.check-list li strong{color:var(--text);font-weight:600;}
.check-list li::before{
content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:7px;
background:rgba(53,214,192,.14);border:1px solid rgba(53,214,192,.55);
}
.check-list li::after{
content:"";position:absolute;left:6.5px;top:8px;width:6px;height:10px;
border-right:2px solid var(--aurora);border-bottom:2px solid var(--aurora);
transform:rotate(40deg);
}
.split-figure{
margin:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(255,255,255,.6);
box-shadow:var(--sh);position:relative;
}
.split-figure img{width:100%;height:100%;min-height:300px;object-fit:cover;}
.split-figure figcaption{
position:absolute;left:0;right:0;bottom:0;padding:18px 22px;font-size:13.5px;color:#fff;
background:linear-gradient(180deg,rgba(20,16,31,0) 0%,rgba(20,16,31,.78) 100%);
}
/* ---------- FAQ ---------- */
.faq-list{max-width:900px;}
.faq-item{
background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
margin-bottom:14px;overflow:hidden;
transition:box-shadow var(--ease),border-color var(--ease);
}
.faq-item:hover{border-color:rgba(53,214,192,.45);box-shadow:0 12px 26px rgba(58,42,110,.10);}
.faq-item.is-open{box-shadow:inset 3px 0 0 var(--aurora),0 14px 30px rgba(58,42,110,.12);border-color:rgba(53,214,192,.5);}
.faq-q{
width:100%;min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:18px;
padding:16px 24px;background:none;border:0;text-align:left;cursor:pointer;
font-size:16.5px;font-weight:600;color:var(--text);
}
.faq-q:hover{color:var(--violet);}
.faq-ico{position:relative;width:20px;height:20px;flex:0 0 20px;}
.faq-ico::before,.faq-ico::after{
content:"";position:absolute;left:50%;top:50%;background:var(--violet);border-radius:2px;
transform:translate(-50%,-50%);transition:transform var(--ease),opacity var(--ease);
}
.faq-ico::before{width:14px;height:2px;}
.faq-ico::after{width:2px;height:14px;}
.faq-item.is-open .faq-ico::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a-inner{padding:0 24px 22px;color:var(--text-2);font-size:15.5px;}
.faq-a-inner p:last-child{margin-bottom:0;}
/* ---------- CTA ---------- */
.cta-card{
position:relative;overflow:hidden;border-radius:var(--r-xl);background:var(--grad);color:#fff;
padding:48px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
box-shadow:var(--sh);
}
.cta-card::before{
content:"";position:absolute;inset:0;pointer-events:none;opacity:.8;
background-image:
radial-gradient(circle,rgba(255,255,255,.55) 1.4px,transparent 1.5px),
radial-gradient(circle,rgba(240,195,106,.7) 1.6px,transparent 1.7px);
background-repeat:no-repeat;
background-position:86% 22%,12% 82%;
background-size:100% 100%;
}
.cta-copy{position:relative;max-width:620px;}
.cta-copy h2{font-size:clamp(23px,2.4vw,29px);color:#fff;margin-bottom:12px;}
.cta-copy p{margin:0;color:rgba(255,255,255,.86);font-size:15.5px;}
.cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:14px;}
.cta-actions .btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.6);}
.cta-actions .btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff;}
/* ---------- 页脚 ---------- */
.site-foot{
background:var(--ink);color:#C9C4DC;border-radius:32px 32px 0 0;
margin-top:88px;padding:64px 0 28px;
}
.foot-brand{display:flex;align-items:center;gap:10px;font-size:17.5px;color:#fff;font-weight:700;}
.foot-brand .brand-mark{width:34px;height:34px;flex:0 0 34px;border-radius:11px;}
.foot-brand .brand-mark svg{width:20px;height:20px;}
.foot-desc{font-size:14px;line-height:1.8;color:#A49DBE;margin:16px 0 12px;}
.foot-icp{font-size:13px;color:#8A83A6;margin:0;}
.foot-h{font-size:15px;color:#fff;font-weight:600;margin:0 0 16px;}
.foot-list{list-style:none;margin:0;padding:0;}
.foot-list li{margin-bottom:10px;font-size:14px;color:#B9B3CE;}
.foot-list a{color:#B9B3CE;}
.foot-list a:hover{color:var(--aurora);}
.foot-bottom{
border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;
display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
font-size:13px;color:#8A83A6;
}
.foot-bottom a{color:#8A83A6;}
.foot-bottom a:hover{color:var(--aurora);}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
.nav-links{display:none;}
.nav-cta{display:none;}
.nav-toggle{display:block;}
.nav-shell{padding:8px 8px 8px 16px;}
.hero-card{padding:40px 32px;}
.hero-visual{height:270px;margin-top:32px;}
.sec{padding-top:64px;}
.split-figure{margin-top:32px;}
.split-figure img{min-height:240px;}
.entry-band{padding:26px;gap:22px;}
}
@media (max-width:768px){
body{font-size:16px;}
.hero-card{padding:32px 24px;border-radius:26px;}
.hero-lead{font-size:16px;}
.sec{padding-top:48px;}
.sec-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:26px;}
.timeline{padding-left:46px;}
.timeline::before{left:15px;}
.tl-dot{width:34px;height:34px;font-size:12px;top:14px;}
.tl-card{padding:20px 20px;}
.cta-card{padding:32px 24px;}
.site-foot{margin-top:64px;padding:48px 0 24px;border-radius:26px 26px 0 0;}
.foot-h{margin-top:8px;}
}
@media (max-width:480px){
.wrap{padding:0 18px;}
.hero-card{padding:28px 20px;border-radius:24px;}
.hero-card h1{letter-spacing:-.3px;}
.hero-actions{flex-direction:column;align-items:stretch;}
.hero-actions .btn{width:100%;}
.hero-visual{height:220px;}
.badge{height:30px;font-size:12.5px;padding:0 12px;}
.entry-band{padding:22px;}
.pill-list{width:100%;}
.pill-list a{width:100%;justify-content:space-between;}
.faq-q{font-size:15.5px;padding:14px 18px;}
.faq-a-inner{padding:0 18px 18px;}
.cta-card{padding:28px 20px;border-radius:24px;}
.cta-actions{width:100%;flex-direction:column;}
.cta-actions .btn{width:100%;}
.site-foot{margin-top:48px;}
.foot-bottom{flex-direction:column;align-items:flex-start;}
}
/* roulang page: category2 */
:root{
--violet:#3A2A6E;
--violet-2:#6B4BC4;
--ink:#14101F;
--aqua:#35D6C0;
--gold:#F0C36A;
--bg:#F7F5FC;
--card:#FFFFFF;
--text:#1B1730;
--muted:#5C5675;
--line:#E7E3F2;
--r-xl:32px;
--r-lg:28px;
--r-md:20px;
--r-sm:14px;
--sh:0 12px 32px rgba(58,42,110,.10);
--sh-hover:0 20px 48px rgba(58,42,110,.18);
--grad:linear-gradient(135deg,#3A2A6E 0%,#6B4BC4 55%,#35D6C0 130%);
--mono:"DIN Alternate","Barlow","Helvetica Neue",Arial,sans-serif;
--wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
margin:0;
font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
font-size:16.5px;
line-height:1.8;
color:var(--text);
background:var(--bg);
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--violet);text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--violet-2);}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding-left:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--aqua);outline-offset:3px;border-radius:6px;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;width:100%;}
.sec{padding:72px 0;}
.sec-tight{padding:48px 0;}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:13px;font-weight:600;letter-spacing:.04em;
color:var(--violet);background:rgba(58,42,110,.07);
border-radius:999px;padding:6px 14px;margin-bottom:18px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--aqua);display:inline-block;}
h2.sec-title{font-size:clamp(24px,2.6vw,30px);line-height:1.4;font-weight:700;letter-spacing:-.01em;}
.sec-sub{color:var(--muted);font-size:16px;margin-top:12px;max-width:660px;}
.textlink{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:15px;color:var(--violet);}
.textlink .arw{transition:transform .25s ease;display:inline-block;}
.textlink:hover .arw{transform:translateX(4px);}
/* ---------- 顶部导航 ---------- */
.site-head{position:sticky;top:16px;z-index:60;padding:16px 24px 0;}
.nav-shell{
max-width:var(--wrap);margin:0 auto;display:flex;align-items:center;gap:16px;
background:var(--card);border:1px solid var(--line);border-radius:999px;
padding:10px 12px 10px 20px;box-shadow:0 10px 30px rgba(58,42,110,.10);
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--text);}
.brand-mark{
width:32px;height:32px;border-radius:10px;background:var(--grad);
display:inline-flex;align-items:center;justify-content:center;flex:0 0 32px;
}
.brand-mark svg{width:20px;height:20px;}
.brand strong{font-size:17px;font-weight:700;letter-spacing:.01em;white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-links a{
position:relative;display:inline-block;padding:9px 14px;border-radius:999px;
font-size:15px;font-weight:500;color:var(--muted);transition:color .25s ease,background-color .25s ease;
}
.nav-links a:hover{color:var(--text);background:#F3F0FB;}
.nav-links a.active{color:var(--text);font-weight:700;}
.nav-links a.active::after{
content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
border-radius:2px;background:var(--aqua);
}
.nav-cta{flex:0 0 auto;margin-left:8px;}
.nav-toggle{
display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);
background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;
margin-left:auto;cursor:pointer;transition:border-color .25s ease,box-shadow .25s ease;
}
.nav-toggle:hover{border-color:rgba(53,214,192,.6);box-shadow:0 6px 18px rgba(58,42,110,.12);}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--violet);}
/* ---------- 按钮 ---------- */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:48px;padding:0 26px;border-radius:999px;font-size:15.5px;font-weight:600;
border:1.5px solid transparent;cursor:pointer;transition:all .25s ease;text-align:center;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(58,42,110,.24);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(58,42,110,.32);}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(58,42,110,.24);}
.btn-ghost{background:#fff;color:var(--violet);border-color:var(--violet);}
.btn-ghost:hover{background:rgba(58,42,110,.06);color:var(--violet);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
/* ---------- 面包屑 ---------- */
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding:26px 0 0;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--violet);}
.crumb .sep{opacity:.6;}
.crumb .cur{color:var(--text);font-weight:600;}
/* ---------- 页头 ---------- */
.phead{padding-bottom:8px;}
.hero-grid{margin-top:26px;}
.phead h1{
font-size:clamp(28px,3.4vw,40px);
line-height:1.32;font-weight:700;letter-spacing:-.015em;margin:14px 0 0;
}
.phead .lead{font-size:17px;color:var(--muted);margin-top:16px;max-width:520px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-figure{
border-radius:var(--r-md);overflow:hidden;border:1px solid rgba(255,255,255,.6);
box-shadow:var(--sh);background:#EDE9F8;height:100%;min-height:240px;
}
.hero-figure img{width:100%;height:100%;min-height:240px;object-fit:cover;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
/* ---------- 数据徽章 ---------- */
.badge{
display:inline-flex;align-items:center;gap:8px;background:rgba(58,42,110,.08);
color:var(--violet);border-radius:999px;padding:7px 16px;font-size:13.5px;font-weight:600;
transition:background-color .25s ease,transform .25s ease;
}
.badge:hover{background:rgba(58,42,110,.13);transform:translateY(-1px);}
.badge .pt{width:4px;height:4px;border-radius:50%;background:var(--aqua);}
.badge b{font-family:var(--mono);font-weight:700;letter-spacing:.02em;}
/* ---------- 能力大卡 ---------- */
.cap-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px;}
.cap-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.cap-col{display:flex;flex-direction:column;gap:24px;}
.cap-card{
background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
padding:28px;box-shadow:var(--sh);transition:box-shadow .25s ease,transform .25s ease,border-color .25s ease;
}
.cap-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:rgba(53,214,192,.5);}
.cap-card .ico{
width:46px;height:46px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;
background:rgba(58,42,110,.08);color:var(--violet);margin-bottom:18px;
}
.cap-card .ico svg{width:24px;height:24px;}
.cap-card h3{font-size:20px;font-weight:700;line-height:1.5;}
.cap-card p{font-size:15px;color:var(--muted);margin-top:12px;line-height:1.85;}
.cap-card .cap-tip{
display:inline-flex;align-items:center;gap:7px;margin-top:18px;font-size:13.5px;
color:var(--violet);font-weight:600;background:rgba(58,42,110,.06);
border-radius:999px;padding:6px 14px;
}
.cap-card.dark{
background:linear-gradient(160deg,#241B45 0%,#3A2A6E 100%);
border-color:rgba(53,214,192,.28);color:#fff;
}
.cap-card.dark h3{color:#fff;}
.cap-card.dark p{color:rgba(255,255,255,.78);}
.cap-card.dark .ico{background:rgba(53,214,192,.18);color:var(--aqua);}
.cap-card.dark .cap-tip{background:rgba(255,255,255,.12);color:#fff;}
.cap-card.dark:hover{border-color:rgba(53,214,192,.6);}
.cap-card.tall{min-height:300px;display:flex;flex-direction:column;}
.cap-card.tall .cap-tip{margin-top:auto;}
/* ---------- 检查清单 ---------- */
.check-wrap{
background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);
padding:40px;box-shadow:var(--sh);
}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:18px 32px;margin-top:28px;}
.check-list li{
position:relative;padding-left:38px;font-size:15.5px;color:var(--text);line-height:1.75;
}
.check-list li::before{
content:"";position:absolute;left:0;top:4px;width:22px;height:22px;border-radius:8px;
background:rgba(53,214,192,.14);border:1.5px solid rgba(53,214,192,.65);
}
.check-list li::after{
content:"";position:absolute;left:7px;top:9px;width:6px;height:11px;
border-right:2px solid #1FA795;border-bottom:2px solid #1FA795;transform:rotate(42deg);
}
.check-list li span{display:block;font-size:13.5px;color:var(--muted);margin-top:4px;}
.callout{
display:flex;flex-wrap:wrap;align-items:center;gap:18px;justify-content:space-between;
margin-top:30px;padding:22px 26px;border-radius:var(--r-md);
background:rgba(240,195,106,.14);border-left:4px solid var(--gold);
}
.callout p{font-size:15px;color:#5B4A22;margin:0;max-width:760px;line-height:1.8;}
.callout p b{color:#3D3113;}
/* ---------- 图文块 ---------- */
.split{margin-top:8px;}
.split-figure{
border-radius:var(--r-md);overflow:hidden;border:1px solid rgba(255,255,255,.6);
box-shadow:var(--sh);background:#EDE9F8;height:100%;min-height:280px;
}
.split-figure img{width:100%;height:100%;min-height:280px;object-fit:cover;}
.route-list{margin-top:24px;display:flex;flex-direction:column;gap:0;}
.route-item{
padding:20px 0;border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:flex-start;
}
.route-item:last-child{border-bottom:0;}
.route-item .num{
flex:0 0 34px;width:34px;height:34px;border-radius:11px;background:rgba(58,42,110,.08);
color:var(--violet);font-family:var(--mono);font-weight:700;font-size:14px;
display:inline-flex;align-items:center;justify-content:center;
}
.route-item h4{font-size:16.5px;font-weight:700;}
.route-item p{font-size:14.5px;color:var(--muted);margin-top:6px;line-height:1.8;}
/* ---------- FAQ ---------- */
.faq-grid{margin-top:0;}
.faq-side{position:sticky;top:110px;}
.faq-side h2{font-size:clamp(24px,2.6vw,30px);line-height:1.4;}
.faq-side p{color:var(--muted);font-size:15.5px;margin-top:14px;max-width:320px;}
.faq-side .textlink{margin-top:20px;}
.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{
position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
padding:0 22px;box-shadow:0 6px 18px rgba(58,42,110,.06);overflow:hidden;
transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item:hover{border-color:rgba(53,214,192,.55);box-shadow:0 12px 28px rgba(58,42,110,.12);}
.faq-item.is-open{border-color:rgba(53,214,192,.6);box-shadow:0 14px 34px rgba(58,42,110,.14);}
.faq-item.is-open::before{
content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;background:var(--aqua);
}
.faq-q{
display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;
min-height:52px;padding:16px 0;background:none;border:0;cursor:pointer;
font-size:16.5px;font-weight:600;color:var(--text);text-align:left;line-height:1.6;
}
.faq-icon{position:relative;width:20px;height:20px;flex:0 0 20px;}
.faq-icon::before,.faq-icon::after{
content:"";position:absolute;background:var(--violet);border-radius:2px;transition:transform .25s ease,opacity .25s ease;
}
.faq-icon::before{left:0;top:9px;width:20px;height:2px;}
.faq-icon::after{left:9px;top:0;width:2px;height:20px;}
.faq-item.is-open .faq-icon::after{transform:rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-item.is-open .faq-a{max-height:460px;}
.faq-a p{font-size:15px;color:var(--muted);line-height:1.9;padding:0 0 22px;margin:0;max-width:640px;}
/* ---------- 底部 CTA ---------- */
.cta-card{
background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);
padding:40px;box-shadow:var(--sh);display:flex;flex-wrap:wrap;align-items:center;
justify-content:space-between;gap:26px;
}
.cta-card h2{font-size:clamp(22px,2.4vw,28px);line-height:1.4;}
.cta-card p{color:var(--muted);font-size:15.5px;margin-top:12px;max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
/* ---------- 页脚 ---------- */
.site-foot{
background:var(--ink);border-radius:36px 36px 0 0;margin-top:88px;
padding:64px 0 0;color:#CFC9E2;
}
.foot-brand{display:flex;align-items:center;gap:10px;font-size:17px;color:#fff;margin-bottom:14px;}
.foot-brand strong{font-weight:700;}
.foot-desc{font-size:14px;line-height:1.8;color:#A8A2C0;margin:0 0 14px;max-width:290px;}
.foot-icp{font-size:13px;color:#8A84A6;margin:0;}
.foot-h{font-size:15px;color:#fff;margin:0 0 16px;font-weight:700;}
.foot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;font-size:14px;color:#A8A2C0;}
.foot-list a{color:#CFC9E2;}
.foot-list a:hover{color:var(--aqua);}
.foot-bottom{
display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding:22px 0 30px;
font-size:13px;color:#8A84A6;
}
.foot-bottom a{color:#8A84A6;}
.foot-bottom a:hover{color:var(--aqua);}
/* ---------- 移动抽屉 ---------- */
.scrim{position:fixed;inset:0;background:rgba(20,16,31,.45);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;z-index:70;}
.scrim.is-open{opacity:1;visibility:visible;}
.drawer{
position:fixed;top:0;right:0;bottom:0;width:min(86vw,340px);background:#fff;z-index:80;
transform:translateX(110%);transition:transform .3s ease;padding:22px 22px 26px;
display:flex;flex-direction:column;gap:6px;border-radius:24px 0 0 24px;
box-shadow:-20px 0 60px rgba(20,16,31,.2);overflow-y:auto;
}
.drawer.is-open{transform:translateX(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.drawer-top strong{font-size:16px;}
.drawer-close{
width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:#fff;
font-size:20px;line-height:1;color:var(--violet);cursor:pointer;display:flex;align-items:center;justify-content:center;
transition:border-color .25s ease,background-color .25s ease;
}
.drawer-close:hover{border-color:rgba(53,214,192,.6);background:#F7F5FC;}
.drawer a.drawer-link{
display:block;padding:14px 12px;border-radius:14px;font-size:18px;font-weight:600;color:var(--text);
transition:background-color .25s ease,color .25s ease;
}
.drawer a.drawer-link:hover{background:#F3F0FB;color:var(--violet);}
.drawer a.drawer-link.active{color:var(--violet);background:rgba(53,214,192,.12);}
.drawer .btn{margin-top:18px;width:100%;}
/* ---------- 断点 ---------- */
@media (max-width:1199px){
.hero-grid{margin-top:20px;}
}
@media (max-width:1023px){
.nav-links,.nav-cta{display:none;}
.nav-toggle{display:flex;}
.site-head{padding:12px 16px 0;top:12px;}
.nav-shell{padding:9px 12px 9px 16px;}
.cap-cols{grid-template-columns:1fr;}
.check-list{grid-template-columns:1fr;}
.faq-side{position:static;}
.faq-side p{max-width:none;}
.sec{padding:60px 0;}
.hero-figure{min-height:220px;}
.hero-figure img{min-height:220px;}
}
@media (max-width:768px){
body{font-size:16px;}
.sec{padding:52px 0;}
.check-wrap{padding:26px;}
.cta-card{padding:26px;}
.cap-card{padding:24px;}
.cap-card.tall{min-height:0;}
.site-foot{border-radius:28px 28px 0 0;margin-top:64px;padding:48px 0 0;}
.foot-bottom{margin-top:34px;}
.split-figure,.split-figure img{min-height:220px;}
.hero-actions .btn{flex:1 1 auto;}
}
@media (max-width:520px){
.wrap{padding:0 16px;}
.phead h1{font-size:26px;}
.phead .lead{font-size:15.5px;}
.hero-actions{flex-direction:column;align-items:stretch;}
.hero-actions .btn{width:100%;}
.hero-meta{gap:8px;}
.badge{font-size:12.5px;padding:6px 12px;}
.cta-actions{flex-direction:column;align-items:stretch;width:100%;}
.cta-actions .btn{width:100%;}
.faq-item{padding:0 16px;}
.faq-q{font-size:15.5px;}
.callout{flex-direction:column;align-items:flex-start;}
.sec{padding:44px 0;}
.check-list{gap:16px;}
}
/* roulang page: category3 */
:root{
--purple:#3A2A6E;
--purple-2:#6B4BC4;
--ink:#14101F;
--teal:#35D6C0;
--gold:#F0C36A;
--bg:#F7F5FC;
--card:#FFFFFF;
--text:#1B1730;
--muted:#5C5675;
--line:#E7E3F2;
--soft:#FBFAFE;
--grad:linear-gradient(135deg,#3A2A6E 0%,#6B4BC4 55%,#35D6C0 130%);
--shadow:0 12px 32px rgba(58,42,110,.10);
--shadow-lg:0 20px 48px rgba(58,42,110,.18);
--r-lg:32px;
--r-md:20px;
--r-sm:14px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
margin:0;
font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
font-size:16.5px;
line-height:1.75;
color:var(--text);
background:var(--bg);
-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:var(--purple);text-decoration:none;transition:color .25s ease,background-color .25s ease;}
a:hover{color:var(--purple-2);}
h1,h2,h3,h4{font-family:inherit;font-weight:700;line-height:1.32;color:var(--text);margin:0;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px;}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;}
/* ---------- 顶部导航 ---------- */
.site-head{position:sticky;top:12px;z-index:60;padding:0 24px;margin-top:12px;}
.nav-shell{
max-width:1200px;margin:0 auto;
display:flex;align-items:center;gap:16px;
background:#fff;border:1px solid var(--line);
border-radius:999px;
box-shadow:0 8px 26px rgba(58,42,110,.10);
padding:10px 12px 10px 18px;
}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700;font-size:17px;white-space:nowrap;}
.brand:hover{color:var(--purple);}
.brand-mark{
width:32px;height:32px;flex:0 0 32px;border-radius:10px;
background:var(--purple);display:grid;place-items:center;
}
.brand-mark svg{width:18px;height:18px;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{
position:relative;display:inline-block;
padding:8px 13px;border-radius:999px;
font-size:15px;font-weight:500;color:var(--muted);
}
.nav-links a:hover{color:var(--purple);background:#F4F1FC;}
.nav-links a.active{color:var(--text);font-weight:700;background:#F4F1FC;}
.nav-links a.active::after{
content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;
border-radius:2px;background:var(--teal);
}
.nav-cta{margin-left:6px;flex:0 0 auto;}
.nav-toggle{
display:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;
width:44px;height:44px;padding:0;border:1px solid var(--line);border-radius:14px;
background:#fff;cursor:pointer;transition:background-color .25s ease,border-color .25s ease;
margin-left:auto;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--purple);}
.nav-toggle:hover{background:#F4F1FC;border-color:rgba(53,214,192,.6);}
.nav-toggle:active{background:#EDE8FB;}
/* ---------- 抽屉导航 ---------- */
.off-canvas.position-right{width:min(320px,86vw);background:#fff;border-left:1px solid var(--line);}
.drawer-inner{display:flex;flex-direction:column;height:100%;padding:22px 20px 28px;}
.drawer-top{display:flex;align-items:center;gap:10px;margin-bottom:22px;}
.drawer-top strong{font-size:16px;color:var(--text);}
.drawer-close{
margin-left:auto;width:36px;height:36px;border-radius:50%;
border:1px solid var(--line);background:#fff;color:var(--muted);
font-size:20px;line-height:1;cursor:pointer;transition:all .25s ease;
}
.drawer-close:hover{background:#F4F1FC;color:var(--purple);border-color:rgba(53,214,192,.6);}
.drawer-close:active{background:#EDE8FB;}
.drawer-nav{display:flex;flex-direction:column;gap:4px;margin:0 0 24px;}
.drawer-nav a{
display:block;padding:12px 12px;font-size:18px;color:var(--text);border-radius:12px;
transition:background-color .25s ease,color .25s ease;
}
.drawer-nav a:hover{background:#F4F1FC;color:var(--purple);}
.drawer-nav a.active{background:#F4F1FC;color:var(--purple);font-weight:700;}
.drawer-cta{margin-top:auto;}
/* ---------- 按钮 ---------- */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:48px;padding:0 26px;border-radius:999px;border:0;
font-size:15.5px;font-weight:600;line-height:1;text-align:center;
cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .25s ease,border-color .25s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(58,42,110,.22);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(58,42,110,.30);}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(58,42,110,.24);}
.btn-ghost{background:#fff;color:var(--purple);border:1.5px solid var(--purple);}
.btn-ghost:hover{background:#F3F0FB;color:var(--purple);transform:translateY(-2px);box-shadow:0 12px 26px rgba(58,42,110,.14);}
.btn-ghost:active{transform:translateY(0);}
.btn-light{background:#fff;color:var(--purple);box-shadow:0 12px 26px rgba(20,16,31,.20);}
.btn-light:hover{color:var(--purple);background:#F6F3FF;transform:translateY(-2px);box-shadow:0 18px 34px rgba(20,16,31,.26);}
.btn-light:active{transform:translateY(0);}
.btn-outline-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.62);}
.btn-outline-light:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-2px);}
.btn-outline-light:active{transform:translateY(0);}
.btn-block{width:100%;}
/* ---------- 文字链 ---------- */
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--purple);}
.text-link .arrow{display:inline-block;transition:transform .25s ease;}
.text-link:hover{color:var(--purple-2);}
.text-link:hover .arrow{transform:translateX(4px);}
.text-link-light{color:#fff;}
.text-link-light:hover{color:var(--teal);}
/* ---------- 面包屑 ---------- */
.crumbs{padding:26px 0 0;font-size:13px;color:var(--muted);}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--purple);}
.crumbs .sep{margin:0 8px;opacity:.6;}
.crumbs .now{color:var(--text);font-weight:500;}
/* ---------- 页头 ---------- */
.page-head{padding:22px 0 0;}
.head-card{
position:relative;overflow:hidden;
border-radius:var(--r-lg);
padding:44px 42px;
background:var(--grad);
color:#fff;
box-shadow:var(--shadow);
}
.head-card::before{
content:"";position:absolute;inset:0;
background:url("/assets/images/backpic/back-1.png") center/cover no-repeat;
opacity:.20;pointer-events:none;
}
.head-card::after{
content:"";position:absolute;inset:0;pointer-events:none;opacity:.34;
background-image:
radial-gradient(circle,rgba(255,255,255,.75) 1.4px,transparent 1.7px),
radial-gradient(circle,rgba(255,255,255,.55) 1.1px,transparent 1.4px);
background-size:180px 160px,250px 220px;
background-position:22px 30px,96px 120px;
}
.head-card > .grid-x{position:relative;z-index:2;}
.head-badge{
display:inline-flex;align-items:center;gap:8px;
padding:7px 16px;border-radius:999px;
background:rgba(255,255,255,.16);
border:1px solid rgba(255,255,255,.32);
font-size:13px;font-weight:600;color:#fff;letter-spacing:.02em;
transition:background-color .25s ease,border-color .25s ease;
}
.head-badge:hover{background:rgba(255,255,255,.24);border-color:rgba(53,214,192,.8);}
.head-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 3px rgba(53,214,192,.22);}
.head-title{
margin:18px 0 12px;
font-size:clamp(28px,3.6vw,42px);
font-weight:700;line-height:1.28;color:#fff;letter-spacing:.01em;
}
.head-sub{max-width:520px;font-size:17px;line-height:1.8;color:rgba(255,255,255,.88);margin:0 0 24px;}
.head-actions{display:flex;flex-wrap:wrap;gap:12px;}
.head-visual{
border-radius:24px;overflow:hidden;
border:1px solid rgba(255,255,255,.4);
box-shadow:0 18px 40px rgba(20,16,31,.26);
background:#2C2150;
}
.head-visual img{width:100%;aspect-ratio:4/3;object-fit:cover;}
/* ---------- 板块基础 ---------- */
.band{padding-top:72px;}
.sec-head{max-width:700px;margin-bottom:30px;}
.eyebrow{
display:inline-block;margin-bottom:10px;
font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--purple-2);
text-transform:uppercase;
}
.sec-title{font-size:clamp(23px,2.6vw,30px);font-weight:700;margin-bottom:10px;}
.sec-sub{font-size:16px;color:var(--muted);margin:0;}
/* ---------- 数据徽章 ---------- */
.stat-row{margin-bottom:18px;}
.stat-row .cell{margin-bottom:16px;}
.stat{
display:flex;align-items:center;gap:9px;height:100%;
padding:15px 20px;border-radius:999px;
background:#F3EFFC;border:1px solid rgba(58,42,110,.10);
transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background-color .25s ease;
}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(53,214,192,.55);background:#F6F2FF;}
.stat:active{transform:translateY(-1px);}
.stat-dot{width:8px;height:8px;flex:0 0 8px;border-radius:50%;background:var(--teal);}
.stat .num{
font-family:"DIN Alternate","Barlow",ui-monospace,SFMono-Regular,"Consolas",monospace;
font-size:23px;font-weight:700;color:var(--purple);line-height:1;letter-spacing:.02em;
}
.stat .unit{font-size:14px;font-weight:600;color:var(--purple);}
.stat-label{font-size:14px;color:var(--muted);white-space:nowrap;}
.stats-note{font-size:14.5px;color:var(--muted);margin:0;}
/* ---------- 权益对照卡 ---------- */
.benefit-row .cell{margin-bottom:24px;}
.benefit-card{
height:100%;border-radius:28px;padding:32px;
border:1px solid var(--line);box-shadow:var(--shadow);
display:flex;flex-direction:column;
transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.benefit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(53,214,192,.5);}
.benefit-card.light{background:#F4F1FC;}
.benefit-card.dark{background:#1E1838;border-color:rgba(255,255,255,.12);color:#fff;}
.benefit-card h3{font-size:21px;margin:14px 0 6px;}
.benefit-card.dark h3{color:#fff;}
.benefit-card .card-note{font-size:14.5px;color:var(--muted);margin:0 0 16px;}
.benefit-card.dark .card-note{color:rgba(255,255,255,.68);}
.tag{
display:inline-flex;align-items:center;
padding:6px 14px;border-radius:999px;
font-size:13px;font-weight:700;letter-spacing:.02em;
transition:background-color .25s ease,color .25s ease;
}
.tag-purple{background:rgba(58,42,110,.12);color:var(--purple);}
.tag-teal{background:rgba(53,214,192,.18);color:#BFF3EA;}
.tag:hover{background:rgba(58,42,110,.2);}
.tick-list{margin:6px 0 22px;}
.tick-list li{
position:relative;display:flex;align-items:flex-start;gap:12px;
padding:12px 0;font-size:15.5px;color:var(--text);
border-bottom:1px dashed rgba(58,42,110,.16);
}
.tick-list li:last-child{border-bottom:0;}
.tick-list li::before{
content:"";flex:0 0 20px;width:20px;height:20px;margin-top:2px;border-radius:50%;
background-color:rgba(58,42,110,.12);
background-image:url("data:image/svg+xml;utf8,");
background-repeat:no-repeat;background-position:center;background-size:12px 12px;
}
.tick-list.tick-dark li{color:rgba(255,255,255,.9);border-bottom-color:rgba(255,255,255,.14);}
.tick-list.tick-dark li::before{
background-color:rgba(53,214,192,.22);
background-image:url("data:image/svg+xml;utf8,");
}
.benefit-card .text-link{margin-top:auto;}
/* ---------- 图文说明 ---------- */
.note-block{
background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
padding:40px;box-shadow:var(--shadow);
}
.note-block h2{font-size:clamp(22px,2.4vw,28px);margin-bottom:14px;}
.note-block p{font-size:16px;color:var(--muted);line-height:1.9;}
.note-img{
border-radius:var(--r-md);overflow:hidden;background:#EDE8FB;
border:1px solid rgba(255,255,255,.6);
box-shadow:0 16px 36px rgba(58,42,110,.14);
}
.note-img img{width:100%;aspect-ratio:16/10;object-fit:cover;}
/* ---------- 提醒条 ---------- */
.tips{
display:grid;grid-template-columns:repeat(3,1fr);
background:#fff;border:1px solid var(--line);border-radius:24px;
box-shadow:var(--shadow);overflow:hidden;
}
.tip{padding:26px 26px;border-right:1px solid var(--line);transition:background-color .25s ease;}
.tip:last-child{border-right:0;}
.tip:hover{background:#FBFAFE;}
.tip-no{
display:inline-block;margin-bottom:10px;
font-family:"DIN Alternate","Barlow",ui-monospace,monospace;
font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--purple-2);
}
.tip h3{font-size:17px;margin-bottom:6px;}
.tip p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.8;}
/* ---------- 轻量 CTA ---------- */
.cta-mini{
display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
padding:34px 36px;box-shadow:var(--shadow);
transition:box-shadow .25s ease,border-color .25s ease;
}
.cta-mini:hover{box-shadow:var(--shadow-lg);border-color:rgba(53,214,192,.45);}
.cta-text h2{font-size:clamp(21px,2.3vw,26px);margin-bottom:8px;}
.cta-text p{font-size:15.5px;color:var(--muted);margin:0;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
/* ---------- 页脚 ---------- */
.site-foot{
margin-top:88px;background:var(--ink);color:rgba(255,255,255,.72);
border-radius:32px 32px 0 0;padding:56px 0 0;
}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:700;}
.foot-brand .brand-mark{background:rgba(255,255,255,.12);}
.foot-desc{font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);margin:14px 0 10px;max-width:280px;}
.foot-icp{font-size:13px;color:rgba(255,255,255,.46);margin:0;}
.foot-h{font-size:15px;font-weight:700;color:#fff;margin:0 0 16px;}
.foot-list{margin:0;padding:0;}
.foot-list li{margin-bottom:10px;font-size:14px;line-height:1.7;color:rgba(255,255,255,.62);}
.foot-list a{color:rgba(255,255,255,.72);}
.foot-list a:hover{color:var(--teal);}
.foot-bottom{
display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
border-top:1px solid rgba(255,255,255,.12);
margin-top:44px;padding:20px 0 24px;
font-size:13px;color:rgba(255,255,255,.5);
}
.foot-bottom a{color:rgba(255,255,255,.62);}
.foot-bottom a:hover{color:var(--teal);}
.site-foot .grid-x > .cell{margin-bottom:24px;}
/* ---------- 响应式 ---------- */
@media (max-width:1023px){
.nav-links,.nav-cta{display:none;}
.nav-toggle{display:inline-flex;}
.nav-shell{border-radius:20px;padding:10px 14px;justify-content:space-between;}
.site-head{top:10px;padding:0 16px;}
.head-card{padding:34px 28px;}
.head-sub{max-width:100%;}
.head-visual{margin-top:26px;}
.note-block{padding:30px;}
.tips{grid-template-columns:1fr;}
.tip{border-right:0;border-bottom:1px solid var(--line);}
.tip:last-child{border-bottom:0;}
}
@media (max-width:767px){
body{font-size:16px;}
.wrap{padding:0 18px;}
.head-card{border-radius:26px;padding:28px 22px;}
.head-title{margin-top:16px;}
.head-visual img{aspect-ratio:16/10;}
.band{padding-top:56px;}
.benefit-card{padding:26px;border-radius:24px;}
.note-block{padding:24px;border-radius:26px;}
.cta-mini{padding:26px 22px;flex-direction:column;align-items:flex-start;}
.cta-actions{width:100%;}
.site-foot{margin-top:64px;border-radius:26px 26px 0 0;padding-top:44px;}
.foot-desc{max-width:100%;}
.foot-bottom{margin-top:28px;}
}
@media (max-width:480px){
.wrap{padding:0 16px;}
.nav-shell{padding:8px 10px 8px 14px;}
.brand{font-size:15px;}
.brand-mark{width:28px;height:28px;flex:0 0 28px;}
.head-card{border-radius:22px;padding:24px 18px;}
.head-actions{flex-direction:column;align-items:stretch;}
.head-actions .btn{width:100%;}
.band{padding-top:48px;}
.stat{padding:12px 16px;}
.stat-label{font-size:13.5px;}
.cta-actions{flex-direction:column;}
.cta-actions .btn{width:100%;}
.foot-bottom{flex-direction:column;gap:6px;font-size:12.5px;}
.head-badge{font-size:12px;padding:6px 13px;}
}
/* roulang page: category4 */
:root{
--purple:#3A2A6E;
--purple-2:#6B4BC4;
--ink:#14101F;
--cyan:#35D6C0;
--gold:#F0C36A;
--bg:#F7F5FC;
--card:#FFFFFF;
--text:#1B1730;
--muted:#5C5675;
--line:#E7E3F2;
--lilac:#F1EDFC;
--grad:linear-gradient(135deg,#3A2A6E 0%,#6B4BC4 55%,#35D6C0 130%);
--r-xl:32px;
--r-lg:28px;
--r-md:20px;
--r-sm:14px;
--sh:0 12px 32px rgba(58,42,110,.10);
--sh-h:0 20px 48px rgba(58,42,110,.18);
--num:"Barlow","DIN Alternate",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
margin:0;
background:var(--bg);
color:var(--text);
font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
font-size:16.5px;
line-height:1.85;
-webkit-font-smoothing:antialiased;
-moz-osx-font-smoothing:grayscale;
}
body.no-scroll{overflow:hidden;}
img{display:block;max-width:100%;height:auto;}
a{color:var(--purple);text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--cyan);}
button{font-family:inherit;}
p{margin:0 0 18px;}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--text);line-height:1.35;letter-spacing:.2px;}
ul,ol{margin:0;padding:0;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px;}
.grid-container{max-width:1200px;padding-left:24px;padding-right:24px;margin-left:auto;margin-right:auto;}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;}
/* ============ 顶部导航 ============ */
.site-head{
position:sticky;top:16px;z-index:60;
padding:0;
}
.nav-shell{
display:flex;align-items:center;gap:18px;
background:#fff;
border:1px solid var(--line);
border-radius:999px;
box-shadow:var(--sh);
padding:10px 12px 10px 20px;
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
width:34px;height:34px;border-radius:12px;
background:var(--purple);
display:grid;place-items:center;
box-shadow:0 6px 16px rgba(58,42,110,.28);
}
.brand-mark svg{width:20px;height:20px;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:16px;font-weight:700;color:var(--purple);letter-spacing:.3px;white-space:nowrap;}
.brand-text small{font-size:11px;color:var(--muted);letter-spacing:.6px;}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-links a{
position:relative;
display:inline-block;
padding:10px 15px;
border-radius:999px;
font-size:15px;
font-weight:500;
color:var(--muted);
transition:color .25s ease,background .25s ease;
}
.nav-links a:hover{color:var(--purple);background:var(--lilac);}
.nav-links a.active{color:var(--purple);font-weight:700;}
.nav-links a.active::after{
content:"";position:absolute;left:50%;bottom:3px;
transform:translateX(-50%);
width:20px;height:2px;border-radius:2px;background:var(--cyan);
}
.nav-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-toggle{
display:none;width:44px;height:44px;border-radius:999px;
border:1px solid var(--line);background:#fff;cursor:pointer;
flex-direction:column;justify-content:center;align-items:center;gap:4px;
transition:border-color .25s ease,box-shadow .25s ease;
}
.nav-toggle:hover{border-color:rgba(53,214,192,.6);box-shadow:0 6px 16px rgba(58,42,110,.12);}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--purple);}
/* ============ 按钮 ============ */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:48px;padding:0 26px;border-radius:999px;
font-size:15px;font-weight:600;letter-spacing:.3px;
border:1.5px solid transparent;cursor:pointer;
transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(58,42,110,.24);}
.btn-primary:hover{color:#fff;transform:translateY(-3px);box-shadow:0 18px 34px rgba(58,42,110,.32);}
.btn-primary:active{transform:translateY(-1px);box-shadow:0 8px 18px rgba(58,42,110,.24);}
.btn-ghost{background:#fff;color:var(--purple);border-color:var(--purple);}
.btn-ghost:hover{background:var(--lilac);color:var(--purple);transform:translateY(-3px);box-shadow:var(--sh);}
.btn-ghost:active{transform:translateY(-1px);}
.btn-light{background:#fff;color:var(--purple);}
.btn-light:hover{background:#F3F0FF;color:var(--purple);transform:translateY(-3px);}
.btn-block{width:100%;}
.text-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:15px;color:var(--purple);}
.text-link span{transition:transform .25s ease;display:inline-block;}
.text-link:hover span{transform:translateX(4px);}
/* ============ 面包屑 ============ */
.crumbs{
padding:32px 24px 0;
font-size:13px;
color:var(--muted);
display:flex;flex-wrap:wrap;align-items:center;gap:8px;
}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--purple);}
.crumbs i{font-style:normal;color:#BFB8D4;}
.crumbs em{font-style:normal;color:var(--text);font-weight:600;}
/* ============ 页头区 ============ */
.page-head{padding:24px 0 0;}
.head-card{
position:relative;overflow:hidden;
background:#fff;
border:1px solid var(--line);
border-radius:var(--r-xl);
box-shadow:var(--sh);
padding:44px;
}
.head-card::before{
content:"";position:absolute;inset:0;
background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
opacity:.10;pointer-events:none;
}
.head-card::after{
content:"";position:absolute;top:26px;right:120px;width:10px;height:10px;border-radius:50%;
background:var(--gold);opacity:.4;
box-shadow:150px 60px 0 -2px var(--cyan),-60px 90px 0 -3px var(--gold);
pointer-events:none;
}
.head-card > *{position:relative;z-index:1;}
.kicker{
display:inline-flex;align-items:center;gap:8px;
padding:7px 16px;border-radius:999px;
background:var(--lilac);color:var(--purple);
font-size:13px;font-weight:600;letter-spacing:.6px;
margin-bottom:18px;
}
.kicker::before{
content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);
}
.head-card h1{
font-size:clamp(28px,3.6vw,42px);
letter-spacing:.4px;
margin-bottom:14px;
}
.head-lede{
font-size:17px;color:var(--muted);line-height:1.8;max-width:34em;margin-bottom:24px;
}
.head-meta{display:flex;flex-wrap:wrap;gap:10px;}
.head-figure{
margin:0;border-radius:var(--r-md);overflow:hidden;
border:1px solid var(--line);box-shadow:var(--sh);
aspect-ratio:16/10;background:var(--lilac);
}
.head-figure img{width:100%;height:100%;object-fit:cover;}
/* ============ 徽章 ============ */
.badge{
display:inline-flex;align-items:center;gap:8px;
padding:8px 16px;border-radius:999px;
background:var(--lilac);color:var(--purple);
font-size:13.5px;font-weight:600;
transition:background .25s ease,transform .25s ease;
}
.badge:hover{background:#E6DEFA;transform:translateY(-2px);}
.badge::before{
content:"";width:4px;height:4px;border-radius:50%;background:var(--cyan);flex:0 0 auto;
box-shadow:0 0 0 3px rgba(53,214,192,.18);
}
.badge b{font-family:var(--num);font-weight:700;font-size:14.5px;}
/* ============ 板块通用 ============ */
.section{padding-top:76px;}
.sec-head{margin-bottom:32px;}
.sec-head h2{
font-size:clamp(23px,2.4vw,30px);
margin-bottom:10px;
}
.sec-head p{color:var(--muted);font-size:16px;margin:0;max-width:46em;}
/* ============ 支持渠道卡 ============ */
.channels .cell{margin-bottom:24px;}
.channel{
display:flex;flex-direction:column;gap:14px;
padding:28px;
border-radius:var(--r-lg);
border:1px solid var(--line);
box-shadow:var(--sh);
transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
height:100%;
}
.channel:hover{transform:translateY(-4px);box-shadow:var(--sh-h);border-color:rgba(53,214,192,.4);}
.channel-icon{
width:48px;height:48px;border-radius:14px;
display:grid;place-items:center;
background:var(--lilac);color:var(--purple);
font-family:var(--num);font-weight:700;font-size:17px;
}
.channel h3{font-size:19px;margin:0;}
.channel p{font-size:15px;color:var(--muted);margin:0;line-height:1.8;}
.channel .meta-line{
display:flex;align-items:center;gap:8px;
font-size:13.5px;color:var(--muted);
padding-top:6px;
}
.channel .meta-line b{font-family:var(--num);color:var(--purple);font-size:14px;}
.channel--light{background:#fff;min-height:300px;}
.channel--lilac{background:var(--lilac);min-height:340px;border-color:#DFD6F6;}
.channel--dark{background:var(--ink);color:#E4DFF4;border-color:#241C3A;min-height:320px;}
.channel--dark h3{color:#fff;}
.channel--dark p{color:#B9B2D2;}
.channel--dark .channel-icon{background:rgba(53,214,192,.16);color:var(--cyan);}
.channel--dark .meta-line{color:#A49CC4;}
.channel--dark .meta-line b{color:var(--cyan);}
.channel--dark .text-link{color:var(--cyan);}
.channel--dark:hover{border-color:rgba(53,214,192,.55);}
.channels .cell:nth-child(2) .channel{margin-top:28px;}
.channels .cell:nth-child(3) .channel{margin-top:12px;}
/* ============ 服务时间列表 ============ */
.hours-panel{
background:#fff;
border:1px solid var(--line);
border-radius:var(--r-lg);
box-shadow:var(--sh);
overflow:hidden;
}
.hours-list{list-style:none;margin:0;padding:0;}
.hours-list li{
display:flex;gap:24px;align-items:baseline;
padding:20px 28px;
border-bottom:1px solid var(--line);
transition:background .25s ease;
}
.hours-list li:last-child{border-bottom:0;}
.hours-list li:hover{background:#FBFAFE;}
.hl-label{
flex:0 0 116px;font-size:14px;font-weight:600;color:var(--muted);letter-spacing:.4px;
}
.hl-value{font-size:15.5px;color:var(--text);}
.hl-value b{font-family:var(--num);color:var(--purple);font-weight:700;}
.hours-note{
display:flex;gap:12px;align-items:flex-start;
background:#FBFAFE;
border:1px solid var(--line);
border-left:4px solid var(--cyan);
border-radius:var(--r-sm);
padding:16px 20px;
margin-top:20px;
font-size:14.5px;color:var(--muted);
}
.hours-note strong{color:var(--text);}
/* ============ FAQ ============ */
.faq-title h2{font-size:clamp(23px,2.4vw,30px);margin-bottom:12px;}
.faq-title p{color:var(--muted);font-size:15.5px;margin-bottom:18px;}
.faq-acc{list-style:none;margin:0;padding:0;background:transparent;border:none;}
.faq-acc .accordion-item{
background:#fff;
border:1px solid var(--line);
border-radius:var(--r-md);
box-shadow:var(--sh);
margin-bottom:14px;
overflow:hidden;
transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-acc .accordion-item:hover{border-color:rgba(53,214,192,.45);box-shadow:var(--sh-h);}
.faq-acc .accordion-title{
position:relative;
display:block;
padding:20px 60px 20px 24px;
margin:0;
font-size:16px;font-weight:600;color:var(--text);
background:transparent;border:none;line-height:1.6;
transition:color .25s ease;
}
.faq-acc .accordion-title:hover{color:var(--purple);}
.faq-acc .accordion-title::before{display:none !important;}
.faq-acc .accordion-item.is-active > .accordion-title{box-shadow:inset 3px 0 0 var(--cyan);}
.faq-icon{
position:absolute;right:24px;top:50%;
width:16px;height:16px;transform:translateY(-50%);
}
.faq-icon::before,.faq-icon::after{
content:"";position:absolute;left:0;top:7px;
width:16px;height:2px;border-radius:2px;background:var(--purple);
transition:transform .25s ease,background .25s ease;
}
.faq-icon::after{transform:rotate(90deg);}
.faq-acc .accordion-item.is-active .faq-icon::after{transform:rotate(0deg);background:var(--cyan);}
.faq-acc .accordion-item.is-active .faq-icon::before{background:var(--cyan);}
.faq-acc .accordion-content{
display:none;
padding:0 24px 20px;
border:none;
font-size:15.5px;
line-height:1.85;
color:var(--muted);
background:transparent;
}
.faq-acc .accordion-content p{margin:0;}
.faq-acc .accordion-item.is-active .accordion-content{display:block;}
/* ============ 联系表单 ============ */
.contact-copy h2{font-size:clamp(23px,2.4vw,30px);margin-bottom:14px;}
.contact-copy p{color:var(--muted);}
.contact-points{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px;}
.contact-points li{
display:flex;gap:10px;align-items:flex-start;
font-size:15px;color:var(--text);
}
.contact-points li::before{
content:"";flex:0 0 auto;width:6px;height:6px;border-radius:50%;
background:var(--cyan);margin-top:11px;
box-shadow:0 0 0 3px rgba(53,214,192,.16);
}
.form-card{
background:#fff;
border:1px solid var(--line);
border-radius:var(--r-lg);
box-shadow:var(--sh);
padding:32px;
}
.form-card h3{font-size:19px;margin-bottom:6px;}
.form-card .form-sub{font-size:14px;color:var(--muted);margin-bottom:22px;}
.field{margin-bottom:18px;}
.field label{
display:block;font-size:14px;font-weight:500;color:var(--muted);margin-bottom:8px;
}
.field input,
.field select{
width:100%;height:48px;
border:1px solid var(--line);
border-radius:var(--r-sm);
background:#FBFAFE;
padding:0 16px;
font-size:15.5px;
color:var(--text);
font-family:inherit;
transition:border-color .25s ease,background .25s ease,box-shadow .25s ease;
}
.field input::placeholder{color:#A9A2BE;}
.field input:hover,.field select:hover{border-color:#CFC7E6;}
.field input:focus,.field select:focus{
outline:none;background:#fff;border-color:var(--cyan);
box-shadow:0 0 0 3px rgba(53,214,192,.18);
}
.field .hint{font-size:13px;color:var(--gold);margin-top:6px;display:none;}
.form-note{font-size:13px;color:var(--muted);margin:14px 0 0;line-height:1.7;}
/* ============ 底部 CTA ============ */
.cta-band{
position:relative;overflow:hidden;
background:var(--grad);
border-radius:var(--r-xl);
padding:46px 44px;
color:#fff;
margin-top:88px;
box-shadow:var(--sh);
}
.cta-band::before{
content:"";position:absolute;top:34px;right:90px;width:8px;height:8px;border-radius:50%;
background:#fff;opacity:.35;
box-shadow:-160px 70px 0 -1px #fff,120px 100px 0 -2px var(--gold),-40px 10px 0 -2px var(--cyan);
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.4vw,28px);margin-bottom:12px;}
.cta-band p{color:rgba(255,255,255,.86);font-size:15.5px;margin:0;max-width:36em;}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px;}
/* ============ 页脚 ============ */
.site-foot{
background:var(--ink);
color:#C9C2E0;
border-radius:32px 32px 0 0;
padding:64px 0 26px;
margin-top:88px;
}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.brand-mark svg{display:block;}
.foot-brand strong{color:#fff;font-size:16px;letter-spacing:.3px;}
.foot-desc{font-size:14px;line-height:1.8;color:#A49CC4;margin-bottom:14px;max-width:26em;}
.foot-icp{font-size:12.5px;color:#7D7599;margin:0;}
.foot-h{
font-size:14px;color:#fff;font-weight:700;letter-spacing:.6px;
margin-bottom:16px;
}
.foot-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.foot-list li{font-size:14px;color:#A49CC4;}
.foot-list a{color:#A49CC4;}
.foot-list a:hover{color:var(--cyan);}
.foot-bottom{
display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
margin-top:44px;padding-top:20px;
border-top:1px solid rgba(255,255,255,.10);
font-size:13px;color:#7D7599;
}
.foot-bottom a{color:#9C93BC;}
.foot-bottom a:hover{color:var(--cyan);}
/* ============ 移动抽屉 ============ */
.drawer-mask{
position:fixed;inset:0;z-index:110;
background:rgba(20,16,31,.45);
opacity:0;visibility:hidden;
transition:opacity .3s ease,visibility .3s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.drawer{
position:fixed;top:0;right:0;z-index:120;
width:min(330px,88vw);height:100%;
background:#fff;
box-shadow:-18px 0 48px rgba(20,16,31,.22);
padding:22px 22px 28px;
display:flex;flex-direction:column;gap:20px;
transform:translateX(105%);
transition:transform .32s ease;
overflow-y:auto;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.drawer-head strong{color:var(--purple);font-size:16px;}
.drawer-close{
width:38px;height:38px;border-radius:999px;border:1px solid var(--line);
background:#fff;color:var(--purple);font-size:20px;line-height:1;cursor:pointer;
display:grid;place-items:center;transition:border-color .25s ease,color .25s ease;
}
.drawer-close:hover{border-color:var(--cyan);color:var(--cyan);}
.drawer-links{display:grid;gap:6px;}
.drawer-links a{
display:block;padding:14px 16px;border-radius:14px;
font-size:18px;color:var(--text);font-weight:500;
transition:background .25s ease,color .25s ease;
}
.drawer-links a:hover{background:var(--lilac);color:var(--purple);}
.drawer-links a.active{background:var(--lilac);color:var(--purple);font-weight:700;}
.drawer-cta{margin-top:auto;}
/* ============ 响应式 ============ */
@media (min-width:1024px){
.nav-toggle{display:none;}
.drawer,.drawer-mask{display:none;}
}
@media (max-width:1023px){
.nav-links{display:none;}
.nav-toggle{display:flex;}
.nav-shell{gap:12px;padding:8px 10px 8px 16px;}
.brand-text small{display:none;}
.nav-cta .btn{height:42px;padding:0 18px;font-size:14px;}
.head-card{padding:34px 28px;}
.head-figure{margin-top:26px;}
.channels .cell:nth-child(2) .channel,
.channels .cell:nth-child(3) .channel{margin-top:0;}
.channel{min-height:auto !important;}
.cta-band{padding:36px 28px;margin-top:64px;}
.site-foot{margin-top:64px;}
.contact-form-wrap{margin-top:30px;}
}
@media (max-width:767px){
body{font-size:16px;}
.section{padding-top:60px;}
.crumbs{padding-top:24px;}
.head-card{padding:28px 22px;border-radius:26px;}
.head-lede{font-size:16px;}
.hl-label{flex:0 0 92px;font-size:13px;}
.hours-list li{padding:16px 20px;}
.form-card{padding:24px;}
.faq-acc .accordion-title{padding:18px 54px 18px 20px;font-size:15.5px;}
.faq-acc .accordion-content{padding:0 20px 18px;}
.foot-h{margin-top:8px;}
.site-foot{padding:44px 0 22px;}
}
@media (max-width:519px){
.grid-container{padding-left:16px;padding-right:16px;}
.wrap{padding:0 16px;}
.crumbs{padding-left:16px;padding-right:16px;}
.nav-cta .btn{display:none;}
.head-meta{gap:8px;}
.badge{padding:7px 13px;font-size:12.5px;}
.btn{width:100%;}
.cta-band .cta-actions{flex-direction:column;}
.cta-band .cta-actions .btn{width:100%;}
.hl-label{flex:0 0 74px;}
.foot-bottom{flex-direction:column;}
.section{padding-top:48px;}
}