@charset "utf-8";
/* ============================================================
   凌旷充值中心 - 前台样式（自适应 PC / 平板 / 手机）
   ============================================================ */

:root{
	--lk-brand:#2f5bff;
	--lk-brand-2:#6d4bff;
	--lk-brand-soft:#eef2ff;
	--lk-ink:#101828;
	--lk-ink-2:#344054;
	--lk-muted:#667085;
	--lk-line:#e6eaf2;
	--lk-bg:#f5f7fc;
	--lk-white:#fff;
	--lk-ok:#12b76a;
	--lk-warn:#f79009;
	--lk-price:#ff5a2c;
	--lk-radius:18px;
	--lk-shadow:0 10px 34px rgba(16,24,40,.07);
	--lk-shadow-lg:0 24px 60px rgba(31,50,120,.14);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body.lk-body{
	margin:0;padding:0;background:var(--lk-bg);color:var(--lk-ink);
	font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
	font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;
	display:flex;flex-direction:column;min-height:100vh;
}
.lk-header,.lk-footer{flex:0 0 auto;}
/* 基础重置：使用 :where() 保持零权重，任何组件样式都可覆盖 */
:where(.lk-body) :where(img){max-width:100%;border:0;display:block;}
:where(.lk-body) :where(a){color:inherit;text-decoration:none;}
:where(.lk-body) :where(ul,ol){margin:0;padding:0;list-style:none;margin-block:0;}
:where(.lk-body) :where(h1,h2,h3,h4,p){margin:0;margin-block:0;}
:where(.lk-body) :where(button,input,textarea,select){font-family:inherit;}
:where(.lk-body) :where(input:focus,button:focus,a:focus){outline:none;}
:where(.lk-body) ::selection{background:rgba(47,91,255,.16);}
/* 低优先级元素重置，保证组件类可覆盖 */
button{border:0;background:none;cursor:pointer;}

.lk-wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
.yzm-container{flex:1 0 auto;}

/* ---------------- 顶部导航 ---------------- */
.lk-header{
	position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);
	backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
	border-bottom:1px solid rgba(230,234,242,.9);
}
.lk-header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px;}
.lk-logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.lk-logo-mark{
	width:38px;height:38px;border-radius:12px;flex:0 0 auto;
	background:linear-gradient(135deg,var(--lk-brand),var(--lk-brand-2));
	color:#fff;font-size:19px;font-weight:700;letter-spacing:0;
	display:flex;align-items:center;justify-content:center;
	box-shadow:0 8px 18px rgba(47,91,255,.32);
}
.lk-logo-text{display:flex;flex-direction:column;line-height:1.25;}
.lk-logo-text b{font-size:17px;font-weight:700;letter-spacing:.4px;color:var(--lk-ink);}
.lk-logo-text em{font-style:normal;font-size:11px;color:var(--lk-muted);letter-spacing:1.2px;margin-top:2px;}
.lk-nav{display:flex;align-items:center;gap:4px;}
.lk-nav a{
	padding:9px 16px;border-radius:10px;font-size:15px;color:var(--lk-ink-2);
	transition:background .18s ease,color .18s ease;white-space:nowrap;
}
.lk-nav a:hover{background:var(--lk-brand-soft);color:var(--lk-brand);}
.lk-nav a.current{color:var(--lk-brand);font-weight:600;background:var(--lk-brand-soft);}
.lk-nav a.lk-btn-line{border:1px solid var(--lk-line);margin-left:4px;}
.lk-nav a.lk-btn-solid{
	margin-left:8px;color:#fff;font-weight:600;
	background:linear-gradient(135deg,var(--lk-brand),var(--lk-brand-2));
	box-shadow:0 8px 18px rgba(47,91,255,.26);
}
.lk-nav a.lk-btn-solid:hover{color:#fff;opacity:.94;}

/* ---------------- 首屏 ---------------- */
.lk-hero{
	position:relative;overflow:hidden;
	background:
		radial-gradient(900px 420px at 82% 8%,rgba(109,75,255,.10),transparent 62%),
		radial-gradient(760px 420px at 6% 92%,rgba(47,91,255,.10),transparent 60%),
		linear-gradient(180deg,#f2f5ff 0%,#f7f5ff 46%,var(--lk-bg) 100%);
	padding:54px 0 60px;
}
.lk-hero::before,.lk-hero::after{
	content:"";position:absolute;border-radius:50%;pointer-events:none;
}
.lk-hero::before{width:340px;height:340px;left:-120px;top:-90px;background:radial-gradient(circle,rgba(47,91,255,.16),transparent 68%);}
.lk-hero::after{width:420px;height:420px;right:-140px;bottom:-180px;background:radial-gradient(circle,rgba(255,90,44,.10),transparent 68%);}
.lk-hero-inner{
	position:relative;display:grid;grid-template-columns:minmax(0,1fr) 460px;
	gap:48px;align-items:center;
}
.lk-hero-copy{min-width:0;}
.lk-chip{
	display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 13px;border-radius:999px;
	background:rgba(47,91,255,.10);color:#2a49c9;font-size:13px;font-weight:600;letter-spacing:.2px;
}
.lk-chip i{width:6px;height:6px;border-radius:50%;background:var(--lk-ok);box-shadow:0 0 0 4px rgba(18,183,106,.16);}
.lk-hero h1{
	font-size:44px;line-height:1.24;font-weight:800;letter-spacing:-.5px;margin:18px 0 0;color:var(--lk-ink);
}
.lk-hero h1 span{
	background:linear-gradient(120deg,var(--lk-brand) 10%,var(--lk-brand-2) 90%);
	-webkit-background-clip:text;background-clip:text;color:transparent;
}
.lk-hero-sub{margin-top:16px;font-size:16px;color:var(--lk-muted);max-width:430px;}
.lk-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.lk-trust li{
	display:flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:12px;
	background:rgba(255,255,255,.78);border:1px solid rgba(230,234,242,.9);
	font-size:13.5px;color:var(--lk-ink-2);box-shadow:0 4px 14px rgba(16,24,40,.04);
}
.lk-trust svg{width:16px;height:16px;flex:0 0 auto;color:var(--lk-brand);}

/* ---------------- 充值面板 ---------------- */
.lk-panel{
	position:relative;background:#fff;border-radius:22px;border:1px solid rgba(230,234,242,.9);
	box-shadow:var(--lk-shadow-lg);padding:26px 26px 22px;
}
.lk-panel-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:20px;}
.lk-panel-head h2{font-size:19px;font-weight:700;letter-spacing:.2px;}
.lk-panel-head span{font-size:12.5px;color:var(--lk-muted);}

.lk-step{margin-bottom:20px;}
.lk-step-title{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--lk-ink-2);margin-bottom:11px;}
.lk-step-title b{
	width:20px;height:20px;border-radius:7px;background:var(--lk-brand-soft);color:var(--lk-brand);
	font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;
}

/* 运营商 */
.lk-carriers{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.lk-carrier{
	position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;
	padding:13px 6px 11px;border:1.5px solid var(--lk-line);border-radius:14px;background:#fff;
	transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;cursor:pointer;
}
.lk-carrier:hover{border-color:#c9d4f8;transform:translateY(-1px);}
.lk-carrier .dot{
	width:34px;height:34px;border-radius:11px;display:flex;align-items:center;justify-content:center;
	background:var(--c,#eef2ff);color:#fff;transition:transform .18s ease;
}
.lk-carrier .dot svg{width:19px;height:19px;}
.lk-carrier span{font-size:13.5px;font-weight:600;color:var(--lk-ink-2);}
.lk-carrier .tick{
	position:absolute;top:8px;right:8px;width:16px;height:16px;border-radius:50%;
	background:var(--lk-brand);color:#fff;display:none;align-items:center;justify-content:center;
}
.lk-carrier .tick svg{width:10px;height:10px;}
.lk-carrier.on{
	border-color:var(--lk-brand);background:linear-gradient(180deg,#f7f9ff,#fff);
	box-shadow:0 8px 20px rgba(47,91,255,.14);
}
.lk-carrier.on .tick{display:flex;}
.lk-carrier.on .dot{transform:scale(1.04);}

/* 手机号 */
.lk-phone{position:relative;display:flex;align-items:center;}
.lk-phone input{
	width:100%;height:48px;padding:0 44px 0 15px;border-radius:13px;border:1.5px solid var(--lk-line);
	background:#fbfcfe;font-size:16px;letter-spacing:.6px;color:var(--lk-ink);transition:.18s;
}
.lk-phone input::placeholder{color:#a9b1c2;letter-spacing:0;font-size:14.5px;}
.lk-phone input:focus{border-color:var(--lk-brand);background:#fff;box-shadow:0 0 0 4px rgba(47,91,255,.10);}
.lk-phone .clear{
	position:absolute;right:8px;width:26px;height:26px;border-radius:50%;display:none;
	align-items:center;justify-content:center;background:#eef1f7;color:#8a93a6;
}
.lk-phone .clear svg{width:11px;height:11px;}
.lk-phone.has-value .clear{display:flex;}
.lk-err{display:none;margin-top:8px;font-size:12.5px;color:#e5484d;}
.lk-step.invalid .lk-err{display:block;}
.lk-step.invalid .lk-phone input{border-color:#f3b5b7;background:#fff8f8;}
.lk-step.invalid .lk-custom input{border-color:#f3b5b7;background:#fff8f8;}

/* 金额 */
.lk-amounts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.lk-amount{
	position:relative;height:52px;border:1.5px solid var(--lk-line);border-radius:13px;background:#fff;
	display:flex;align-items:baseline;justify-content:center;gap:2px;
	font-size:20px;font-weight:700;color:var(--lk-ink);transition:.18s;cursor:pointer;
}
.lk-amount small{font-size:12px;font-weight:500;color:var(--lk-muted);margin-left:2px;}
.lk-amount:hover{border-color:#c9d4f8;transform:translateY(-1px);}
.lk-amount.on{
	border-color:var(--lk-brand);color:var(--lk-brand);
	background:linear-gradient(180deg,#f5f8ff,#fff);box-shadow:0 8px 20px rgba(47,91,255,.14);
}
.lk-amount.on small{color:var(--lk-brand);}

.lk-custom{display:block;margin-top:10px;position:relative;}
.lk-custom input{
	width:100%;height:46px;padding:0 46px 0 15px;border-radius:13px;border:1.5px solid var(--lk-line);
	background:#fbfcfe;font-size:15px;color:var(--lk-ink);transition:.18s;
}
.lk-custom input::placeholder{color:#a9b1c2;font-size:13.5px;}
.lk-custom input:focus{border-color:var(--lk-brand);background:#fff;box-shadow:0 0 0 4px rgba(47,91,255,.10);}
.lk-custom i{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-style:normal;font-size:13px;color:var(--lk-muted);}

/* 提交区 */
.lk-panel-foot{margin-top:22px;padding-top:18px;border-top:1px dashed var(--lk-line);}
.lk-sum{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:14px;}
.lk-sum-label{font-size:13px;color:var(--lk-muted);}
.lk-sum-price{font-size:13px;color:var(--lk-muted);}
.lk-sum-price b{font-size:28px;font-weight:800;color:var(--lk-price);letter-spacing:-.5px;margin-left:2px;}
.lk-sum-price b em{font-style:normal;font-size:16px;margin-right:1px;}
/* 结算折扣 */
.lk-discount{
	margin-left:auto;font-size:11.5px;font-weight:700;color:#e5484d;
	background:#fff1f1;border:1px solid #ffd9d9;padding:2px 8px;border-radius:20px;letter-spacing:.3px;
}
.lk-sum-save{margin:-4px 0 14px;font-size:12.5px;color:var(--lk-muted);text-align:right;}
.lk-sum-save s{color:#a9b1c2;}
.lk-sum-save b{color:var(--lk-price);font-weight:700;}
.lk-submit{
	width:100%;height:52px;border-radius:14px;color:#fff;font-size:16.5px;font-weight:700;letter-spacing:1px;
	background:linear-gradient(135deg,var(--lk-brand),var(--lk-brand-2));
	box-shadow:0 12px 26px rgba(47,91,255,.30);transition:transform .16s ease,box-shadow .16s ease,filter .16s;
}
.lk-submit:hover{transform:translateY(-1px);box-shadow:0 16px 30px rgba(47,91,255,.34);}
.lk-submit:active{transform:translateY(0);}
.lk-submit[disabled]{background:#dfe4ee;color:#9aa3b2;box-shadow:none;cursor:not-allowed;transform:none;}
.lk-agree{margin-top:12px;text-align:center;font-size:12.5px;color:var(--lk-muted);}
.lk-agree a{color:var(--lk-brand);}

/* ---------------- 内容区块 ---------------- */
.lk-section{padding:56px 0;}
.lk-section.white{background:#fff;}
.lk-sec-head{text-align:center;max-width:640px;margin:0 auto 34px;}
.lk-sec-head h2{font-size:28px;font-weight:800;letter-spacing:-.3px;}
.lk-sec-head p{margin-top:10px;color:var(--lk-muted);font-size:15px;}

.lk-cols{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:start;}
.lk-card{background:#fff;border:1px solid var(--lk-line);border-radius:var(--lk-radius);padding:26px;box-shadow:var(--lk-shadow);}
.lk-card h3{font-size:17px;font-weight:700;display:flex;align-items:center;gap:9px;margin-bottom:16px;}
.lk-card h3 .bar{width:4px;height:16px;border-radius:3px;background:linear-gradient(180deg,var(--lk-brand),var(--lk-brand-2));}
.lk-notice li{
	position:relative;padding-left:20px;font-size:14px;color:var(--lk-ink-2);line-height:1.85;
}
.lk-notice li::before{
	content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:50%;
	background:var(--lk-brand);opacity:.55;
}
.lk-service{
	background:linear-gradient(150deg,#161d3a 0%,#26306b 55%,#3b2b7a 100%);
	color:#fff;border:0;position:relative;overflow:hidden;
}
.lk-service::after{
	content:"";position:absolute;width:260px;height:260px;right:-90px;top:-110px;border-radius:50%;
	background:radial-gradient(circle,rgba(109,75,255,.55),transparent 68%);
}
.lk-service h3{color:#fff;position:relative;}
.lk-service h3 .bar{background:linear-gradient(180deg,#8aa2ff,#c4b5ff);}
.lk-service p{position:relative;color:rgba(255,255,255,.72);font-size:13.5px;}
.lk-service .tel{
	position:relative;display:flex;align-items:center;gap:10px;margin:16px 0 6px;
	font-size:24px;font-weight:800;letter-spacing:.6px;color:#fff;
}
.lk-service .tel svg{width:20px;height:20px;color:#9fe3c0;}
.lk-service .btn{
	position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;
	height:42px;padding:0 20px;border-radius:11px;background:rgba(255,255,255,.14);
	border:1px solid rgba(255,255,255,.22);color:#fff;font-size:14px;font-weight:600;backdrop-filter:blur(4px);
}
.lk-service .btn:hover{background:rgba(255,255,255,.2);}

/* FAQ */
.lk-faq{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.lk-faq details{
	background:#fff;border:1px solid var(--lk-line);border-radius:14px;padding:16px 18px;
	box-shadow:0 4px 16px rgba(16,24,40,.04);
}
.lk-faq summary{
	cursor:pointer;font-size:14.5px;font-weight:600;color:var(--lk-ink);list-style:none;
	display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.lk-faq summary::-webkit-details-marker{display:none;}
.lk-faq summary::after{content:"+";font-size:18px;color:var(--lk-muted);font-weight:400;transition:transform .2s;}
.lk-faq details[open] summary::after{transform:rotate(45deg);color:var(--lk-brand);}
.lk-faq details p{margin-top:10px;font-size:13.5px;color:var(--lk-muted);line-height:1.8;}

/* ---------------- 底部 ---------------- */
.lk-footer{background:#0f1425;color:rgba(255,255,255,.62);padding:44px 0 26px;font-size:13.5px;}
.lk-footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.09);}
.lk-footer-brand{max-width:340px;}
.lk-footer-brand .lk-logo-mark{width:34px;height:34px;border-radius:10px;font-size:17px;}
.lk-footer-brand .lk-logo-text b{color:#fff;font-size:16px;}
.lk-footer-brand .lk-logo-text em{color:rgba(255,255,255,.45);}
.lk-footer-brand p{margin-top:14px;color:rgba(255,255,255,.5);line-height:1.85;font-size:13px;}
.lk-footer-links{display:flex;gap:56px;flex-wrap:wrap;}
.lk-footer-links dl{margin:0;}
.lk-footer-links dt{color:rgba(255,255,255,.85);font-weight:600;font-size:13.5px;margin-bottom:10px;}
.lk-footer-links dd{margin:0 0 8px;color:rgba(255,255,255,.5);font-size:13px;line-height:1.7;}
.lk-footer-links a:hover{color:#fff;}
.lk-footer-bottom{padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.42);font-size:12.5px;line-height:1.9;}
.lk-footer-bottom a{color:rgba(255,255,255,.55);}
.lk-footer-bottom a:hover{color:#fff;}
.lk-footer-right{text-align:right;}

/* 服务保障 */
.lk-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.lk-feat{
	background:#fff;border:1px solid var(--lk-line);border-radius:var(--lk-radius);padding:26px 24px;
	box-shadow:var(--lk-shadow);transition:transform .2s ease,box-shadow .2s ease;
}
.lk-feat:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(31,50,120,.10);}
.lk-feat .fi{
	width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
	background:var(--c,#eef2ff);color:var(--f,#2f5bff);
}
.lk-feat .fi svg{width:23px;height:23px;}
.lk-feat h3{font-size:16.5px;font-weight:700;margin:16px 0 8px;}
.lk-feat p{font-size:13.5px;color:var(--lk-muted);line-height:1.8;}

/* ---------------- 支付弹窗 ---------------- */
.lk-modal-mask{
	position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:18px;
	background:rgba(15,20,37,.56);backdrop-filter:blur(4px);
}
.lk-modal-mask.on{display:flex;animation:lkFade .22s ease;}
.lk-modal{
	width:100%;max-width:400px;background:#fff;border-radius:22px;overflow:hidden;
	box-shadow:0 30px 80px rgba(9,15,40,.35);animation:lkPop .30s cubic-bezier(.2,.9,.3,1.05);
	max-height:calc(100vh - 36px);overflow-y:auto;
}
@keyframes lkFade{from{opacity:0}to{opacity:1}}
@keyframes lkPop{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}

.lk-modal-head{
	position:relative;padding:20px 22px 16px;text-align:center;
	background:linear-gradient(180deg,#f4f6ff,#fff);
}
.lk-modal-head h3{font-size:17px;font-weight:700;}
.lk-modal-head p{margin-top:5px;font-size:12.5px;color:var(--lk-muted);}
.lk-modal-close{
	position:absolute;right:14px;top:14px;width:30px;height:30px;border-radius:50%;
	display:flex;align-items:center;justify-content:center;color:#8a93a6;background:rgba(16,24,40,.05);
}
.lk-modal-close:hover{background:rgba(16,24,40,.1);color:#4a5468;}
.lk-modal-close svg{width:12px;height:12px;}

.lk-pay-amount{text-align:center;padding:2px 22px 16px;}
.lk-pay-amount b{font-size:34px;font-weight:800;color:var(--lk-price);letter-spacing:-.8px;}
.lk-pay-amount b em{font-style:normal;font-size:19px;margin-right:2px;}
.lk-pay-amount > span{display:block;margin-top:4px;font-size:12.5px;color:var(--lk-muted);}

.lk-qr-wrap{display:flex;justify-content:center;padding:0 22px 14px;}
.lk-qr{
	position:relative;width:212px;height:212px;border-radius:16px;background:#fff;
	border:1px solid var(--lk-line);padding:10px;box-shadow:0 10px 26px rgba(16,24,40,.08);
}
.lk-qr img{width:100%;height:100%;border-radius:9px;object-fit:contain;}
.lk-qr-empty{
	width:100%;height:100%;border-radius:9px;border:1.5px dashed #cdd5e5;background:#fafbff;
	display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
	color:#98a2b3;font-size:12.5px;text-align:center;padding:16px;
}
.lk-qr-empty svg{width:26px;height:26px;color:#b4bdd0;}
.lk-qr-tag{
	position:absolute;left:50%;transform:translateX(-50%);bottom:-11px;height:24px;padding:0 12px;
	border-radius:999px;background:linear-gradient(135deg,var(--lk-brand),var(--lk-brand-2));color:#fff;
	font-size:11.5px;display:flex;align-items:center;gap:5px;box-shadow:0 6px 14px rgba(47,91,255,.30);
	white-space:nowrap;
}

.lk-pay-info{margin:18px 22px 0;border-top:1px dashed var(--lk-line);padding-top:14px;}
.lk-pay-info div{display:flex;justify-content:space-between;align-items:center;font-size:13px;padding:5px 0;}
.lk-pay-info span{color:var(--lk-muted);}
.lk-pay-info b{font-weight:600;color:var(--lk-ink);letter-spacing:.3px;}
.lk-pay-info b.sn{font-weight:500;font-size:12.5px;color:#475467;font-family:ui-monospace,Menlo,Consolas,monospace;}

.lk-countdown{margin:14px 22px 0;text-align:center;font-size:12.5px;color:var(--lk-muted);}
.lk-countdown b{color:var(--lk-warn);font-weight:700;font-family:ui-monospace,Menlo,Consolas,monospace;letter-spacing:.5px;}

.lk-modal-actions{padding:14px 22px 6px;}
.lk-modal-actions .lk-submit{height:48px;font-size:16px;}
.lk-modal-tip{
	margin:8px 22px 20px;padding:12px 14px;border-radius:12px;background:#fff8ee;border:1px solid #ffe6c7;
	font-size:12.5px;color:#a35b00;line-height:1.75;
}
.lk-modal-tip b{color:#8a4b00;}
.lk-modal-tip a{color:#d9480f;font-weight:600;}

/* 支付成功 */
.lk-paid{display:none;text-align:center;padding:8px 24px 26px;}
.lk-paid .ico{
	width:64px;height:64px;margin:6px auto 16px;border-radius:50%;display:flex;align-items:center;justify-content:center;
	background:linear-gradient(135deg,#12b76a,#39d98a);color:#fff;box-shadow:0 12px 26px rgba(18,183,106,.3);
	animation:lkPop .4s cubic-bezier(.2,.9,.3,1.05);
}
.lk-paid .ico svg{width:30px;height:30px;}
.lk-paid h3{font-size:18px;font-weight:700;}
.lk-paid p{margin-top:9px;font-size:13.5px;color:var(--lk-muted);line-height:1.85;}
.lk-paid .card{
	margin:16px 0 4px;padding:13px 15px;border-radius:13px;background:#f7f9ff;border:1px solid #e8eeff;
	text-align:left;font-size:12.5px;color:#475467;line-height:1.8;
}
.lk-paid .card b{color:var(--lk-brand);}
.lk-paid .btns{display:flex;gap:10px;margin-top:18px;}
.lk-paid .btns a,.lk-paid .btns button{
	flex:1;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
	font-size:14px;font-weight:600;
}
.lk-paid .btns .g{background:#f2f4f8;color:#475467;}
.lk-paid .btns .p{background:linear-gradient(135deg,var(--lk-brand),var(--lk-brand-2));color:#fff;box-shadow:0 10px 22px rgba(47,91,255,.26);}

.lk-mask-open{overflow:hidden;}

/* ---------------- 提示条 ---------------- */
.lk-toast{
	position:fixed;left:50%;top:26px;transform:translate(-50%,-16px);z-index:300;
	padding:11px 20px;border-radius:12px;background:rgba(16,24,40,.92);color:#fff;font-size:13.5px;
	box-shadow:0 12px 30px rgba(16,24,40,.25);opacity:0;pointer-events:none;transition:.24s ease;max-width:86vw;text-align:center;
}
.lk-toast.on{opacity:1;transform:translate(-50%,0);}

/* ---------------- 响应式 ---------------- */
@media (max-width:1080px){
	.lk-hero-inner{grid-template-columns:minmax(0,1fr) 420px;gap:32px;}
	.lk-hero h1{font-size:38px;}
}

@media (max-width:920px){
	.lk-hero{padding:36px 0 44px;}
	.lk-hero-inner{grid-template-columns:1fr;gap:28px;}
	.lk-hero-copy{text-align:center;}
	.lk-hero-sub{margin-left:auto;margin-right:auto;}
	.lk-trust{justify-content:center;}
	.lk-hero h1{font-size:32px;}
	.lk-cols{grid-template-columns:1fr;}
	.lk-faq{grid-template-columns:1fr;}
	.lk-feats{grid-template-columns:1fr;gap:12px;}
	.lk-feat{display:flex;gap:16px;align-items:flex-start;padding:20px;}
	.lk-feat .fi{flex:0 0 auto;}
	.lk-feat .fi-txt{min-width:0;}
	.lk-feat h3{margin:2px 0 6px;}
	.lk-panel{max-width:480px;margin:0 auto;}
	.lk-footer-right{text-align:left;}
}

@media (max-width:640px){
	body.lk-body{font-size:14.5px;}
	.lk-wrap{padding:0 14px;}
	.lk-header-inner{height:60px;}
	.lk-logo-mark{width:34px;height:34px;border-radius:10px;font-size:17px;}
	.lk-logo-text b{font-size:15.5px;}
	.lk-logo-text em{display:none;}
	.lk-nav{gap:2px;}
	.lk-nav a{padding:8px 10px;font-size:14px;border-radius:9px;}
	.lk-nav a.lk-btn-solid{margin-left:4px;padding:8px 13px;}
	.lk-hero{padding:26px 0 34px;}
	.lk-hero h1{font-size:27px;letter-spacing:-.2px;}
	.lk-hero-sub{font-size:14px;margin-top:12px;}
	.lk-trust{gap:8px;margin-top:18px;}
	.lk-trust li{height:32px;padding:0 11px;font-size:12px;border-radius:9px;}
	.lk-panel{padding:20px 16px 18px;border-radius:18px;}
	.lk-panel-head h2{font-size:17px;}
	.lk-carrier{padding:11px 4px 9px;border-radius:12px;}
	.lk-carrier .dot{width:30px;height:30px;border-radius:9px;}
	.lk-carrier .dot svg{width:17px;height:17px;}
	.lk-carrier span{font-size:12.5px;}
	.lk-amount{height:48px;font-size:18px;border-radius:12px;}
	.lk-phone input{height:46px;font-size:15.5px;}
	.lk-submit{height:50px;font-size:16px;}
	.lk-sum-price b{font-size:25px;}
	.lk-section{padding:36px 0;}
	.lk-sec-head h2{font-size:22px;}
	.lk-sec-head{margin-bottom:22px;}
	.lk-card{padding:20px 18px;border-radius:15px;}
	.lk-footer{padding:32px 0 22px;text-align:left;}
	.lk-footer-top{gap:26px;padding-bottom:20px;}
	.lk-footer-links{gap:28px;width:100%;justify-content:space-between;}
	.lk-footer-bottom{flex-direction:column;gap:6px;}
	.lk-qr{width:190px;height:190px;}
	.lk-modal{border-radius:18px;}
	.lk-pay-amount b{font-size:30px;}
}

@media (max-width:430px){
	.lk-header-inner{gap:8px;}
	.lk-logo-text b{font-size:14.5px;letter-spacing:0;}
	.lk-nav{gap:0;}
	.lk-nav a{padding:7px 7px;font-size:13px;}
	.lk-nav a.lk-btn-solid{padding:7px 11px;margin-left:2px;}
	.lk-nav a.lk-btn-line{padding:7px 8px;margin-left:0;}
	.lk-nav a.lk-sm-hide{display:none;}
}

@media (max-width:380px){
	.lk-logo-text{display:none;}
	.lk-nav a{padding:7px 7px;font-size:12.5px;}
}

@media (max-width:360px){
	.lk-amounts{grid-template-columns:repeat(3,1fr);gap:8px;}
	.lk-amount{height:46px;font-size:17px;}
	.lk-nav a{padding:7px 6px;font-size:12.5px;}
}

/* ---------------- 单页内容（合作加盟等） ---------------- */
.lk-page{padding:34px 0 64px;}
.lk-page-inner{max-width:880px;margin:0 auto;}
.lk-page-head{text-align:center;margin-bottom:26px;}
.lk-page-tag{
	display:inline-block;font-size:12px;font-weight:700;color:var(--lk-brand);
	background:#eef2ff;border:1px solid #dfe6ff;padding:3px 12px;border-radius:20px;margin-bottom:12px;
}
.lk-page-head h1{font-size:30px;font-weight:800;color:var(--lk-ink);letter-spacing:1px;line-height:1.35;}
.lk-page-head p{margin-top:10px;font-size:14px;color:var(--lk-muted);}
.lk-page-card{
	background:#fff;border:1px solid var(--lk-line);border-radius:20px;
	padding:32px 34px;box-shadow:0 14px 40px rgba(16,24,40,.05);
}
.lk-prose h2{
	font-size:20px;font-weight:800;color:var(--lk-ink);line-height:1.45;
	padding-left:13px;border-left:4px solid var(--lk-brand);margin:0 0 14px;
}
.lk-prose h2:not(:first-child){margin-top:34px;}
.lk-prose h3{font-size:15.5px;font-weight:700;color:var(--lk-ink);margin:20px 0 8px;}
.lk-prose p{font-size:14px;line-height:1.95;color:var(--lk-ink-2);margin:0 0 12px;}
.lk-prose ul{margin:0 0 14px;padding:0;list-style:none;}
.lk-prose li{position:relative;padding-left:18px;font-size:14px;line-height:1.95;color:var(--lk-ink-2);}
.lk-prose li::before{content:"";position:absolute;left:3px;top:12px;width:6px;height:6px;border-radius:50%;background:var(--lk-brand);opacity:.5;}
.lk-prose strong{color:var(--lk-price);font-weight:700;}

.lk-page-cta{
	margin-top:22px;display:flex;align-items:center;justify-content:space-between;gap:16px;
	padding:20px 24px;border-radius:18px;border:1px solid #e2e8ff;
	background:linear-gradient(120deg,#f6f8ff,#eef2ff);
}
.lk-page-cta-txt b{display:block;font-size:15.5px;font-weight:800;color:var(--lk-ink);}
.lk-page-cta-txt span{display:block;margin-top:4px;font-size:13px;color:var(--lk-muted);}
.lk-page-cta-btn{
	flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;gap:7px;
	height:44px;padding:0 20px;border-radius:12px;text-decoration:none;
	background:linear-gradient(135deg,var(--lk-brand),var(--lk-brand-2));color:#fff;
	font-size:15px;font-weight:700;letter-spacing:.5px;
	box-shadow:0 10px 22px rgba(47,91,255,.28);transition:transform .16s ease,box-shadow .16s ease;
}
.lk-page-cta-btn:hover{transform:translateY(-1px);box-shadow:0 14px 26px rgba(47,91,255,.32);color:#fff;}

@media (max-width:640px){
	.lk-page{padding:22px 0 46px;}
	.lk-page-head h1{font-size:24px;}
	.lk-page-head p{font-size:13px;}
	.lk-page-card{padding:22px 18px;border-radius:16px;}
	.lk-prose h2{font-size:18px;}
	.lk-prose p,.lk-prose li{font-size:13.5px;}
	.lk-page-cta{flex-direction:column;align-items:stretch;text-align:center;padding:18px;gap:14px;}
}