:root{
  --navy:#0B1F3A;
  --navy-2:#0E2A4D;
  --navy-3:#14355E;
  --blue:#1E5EFF;
  --gold:#DFB43F;
  --gold-soft:#E8C766;
  --paper:#F5F7FA;
  --paper-2:#EDF1F7;
  --line:rgba(16,35,63,.10);
  --ink:#10233F;
  --ink-2:#5A6B85;
  --ink-3:#8A97AC;
  --serif:'Noto Serif SC',Georgia,'Songti SC','SimSun',serif;
  --sans:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--sans);color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px;}
section{position:relative;}

/* ===== 签名元素 ===== */
.sign-stroke{display:inline-block;width:22px;height:22px;vertical-align:middle;}

/* ===== 顶部导航 ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(11,31,58,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:17px;letter-spacing:.5px;}
.brand .brand-cn{font-family:var(--serif);}
.brand .brand-tag{font-size:10px;font-weight:400;color:var(--gold-soft);border:1px solid rgba(232,199,102,.5);border-radius:999px;padding:1px 8px;letter-spacing:1px;}
.nav-links{display:flex;align-items:center;gap:22px;}
.nav-links a{color:rgba(255,255,255,.82);font-size:14px;transition:color .2s;}
.nav-links a:hover{color:#fff;}
.nav-links a.cur{color:var(--gold-soft);}
.nav-links .has-sub{position:relative;}
.nav-links .sub{display:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);background:#fff;border-radius:10px;box-shadow:0 14px 36px rgba(11,31,58,.16);padding:0;min-width:170px;z-index:50;}
.nav-links .has-sub:hover .sub{display:block;}
.nav-links .sub a{display:block;color:var(--ink);font-size:13px;padding:9px 12px;border-radius:7px;}
.nav-links .sub a:hover{color:var(--blue);}
.nav-links .sub a .en{color:var(--ink-3);font-size:11px;display:block;margin-top:1px;}
    .nav-ctas{display:flex;align-items:center;gap:8px;}
    .nav-cta{background:var(--gold);color:#1a1403!important;font-weight:700;padding:8px 14px;border-radius:6px;font-size:13px;white-space:nowrap;transition:background .2s;}
    .nav-cta:hover{background:var(--gold-soft);color:#1a1403!important;}
    .nav-cta.ghost{background:transparent;border:1px solid rgba(232,199,102,.55);color:var(--gold-soft)!important;}
    .nav-cta.ghost:hover{background:rgba(232,199,102,.14);color:#fff!important;}
.nav-cta:hover{background:var(--gold-soft);color:#1a1403!important;}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:0;}
.nav-toggle span{display:block;width:22px;height:2px;background:#fff;margin:5px 0;border-radius:2px;}

/* ===== Hero ===== */
.hero{min-height:620px;display:flex;align-items:center;background:var(--navy);color:#fff;overflow:hidden;}
.hero-bg{position:absolute;inset:0;background-image:url('../images/hero-banner.jpg');background-size:cover;background-position:center;opacity:.55;}
.hero-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,31,58,.97) 0%,rgba(11,31,58,.85) 45%,rgba(11,31,58,.4) 100%);}
.hero .wrap{width:100%;position:relative;z-index:2;padding-top:120px;padding-bottom:90px;}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:3px;color:var(--gold-soft);margin-bottom:22px;}
.hero h1{font-family:var(--serif);font-size:44px;font-weight:900;line-height:1.22;letter-spacing:1px;max-width:780px;}
.hero h1 .gold{color:var(--gold-soft);}
.hero .sub{font-size:16.5px;color:rgba(255,255,255,.85);max-width:640px;margin-top:22px;font-weight:300;}
.hero .sub b{color:#fff;font-weight:700;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:700;padding:14px 30px;border-radius:8px;cursor:pointer;border:0;transition:transform .15s,background .2s,box-shadow .2s;}
.btn-gold{background:var(--gold);color:#1a1403;}
.btn-gold:hover{background:var(--gold-soft);transform:translateY(-1px);box-shadow:0 8px 22px rgba(223,180,63,.35);}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid rgba(255,255,255,.35);}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-1px);}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:42px;font-size:13px;color:rgba(255,255,255,.78);}
.hero-trust span{display:inline-flex;align-items:center;gap:7px;}
.hero-trust svg{width:16px;height:16px;color:var(--gold-soft);}

/* ===== 信任条 ===== */
.trustbar{background:var(--navy-2);border-top:1px solid rgba(255,255,255,.06);}
.trustbar-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:0;}
.trust-item{padding:30px 26px;display:flex;flex-direction:column;gap:6px;border-right:1px solid rgba(255,255,255,.07);}
.trust-item:last-child{border-right:0;}
.trust-item .num{font-family:var(--serif);font-size:30px;font-weight:900;color:var(--gold-soft);}
.trust-item .lab{font-size:13px;color:rgba(255,255,255,.72);}

/* ===== 章节 ===== */
.sec{padding:92px 0;}
#eidas.sec,#products.sec,#values.sec,#verify.sec,#apply.sec{padding-bottom:0;}
.sec-head{max-width:740px;margin-bottom:52px;}
.sec-kicker{display:flex;align-items:center;gap:12px;font-size:13px;letter-spacing:3px;color:var(--blue);font-weight:700;margin-bottom:16px;}
.sec-head h2{font-family:var(--serif);font-size:31px;font-weight:900;line-height:1.35;color:var(--ink);}
.sec-head .lead{font-size:15px;color:var(--ink-2);margin-top:14px;}
.bg-paper{}
.bg-navy{background:var(--navy);color:#fff;}

/* ===== eIDAS 官方截图 ===== */
.eidas-block{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 18px 44px rgba(16,35,63,.07);}
.eidas-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:22px 28px;border-bottom:1px solid var(--line);}
.eidas-head .t{font-size:15px;font-weight:700;display:flex;align-items:center;gap:10px;}
.eidas-head .t svg{width:20px;height:20px;color:var(--gold);}
.eidas-head .src{font-size:12px;color:var(--ink-3);}
.eidas-head .src a{color:var(--blue);}
.eidas-shot{padding:28px;background:#fff;}
.eidas-shot img{border:1px solid var(--line);border-radius:12px;width:100%;height:auto;}
.eidas-note{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;padding:0 28px 28px;}
.eidas-note .n{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:16px;}
.eidas-note .n svg{width:20px;height:20px;flex:none;color:var(--gold);margin-top:2px;}
.eidas-note .n b{display:block;font-size:14px;margin-bottom:3px;}
.eidas-note .n span{font-size:12px;color:var(--ink-2);}

/* ===== 三级对比 ===== */
.levels{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;}
.level{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 26px;display:flex;flex-direction:column;gap:14px;transition:transform .2s,box-shadow .2s;}
.level:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(16,35,63,.09);}
.level .lv{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--ink-3);}
.level .lv-name{font-family:var(--serif);font-size:22px;font-weight:900;}
.level .lv-tag{font-size:12px;border-radius:999px;padding:4px 12px;width:fit-content;font-weight:500;}
.lv-ses .lv-tag{background:#EDF1F7;color:var(--ink-2);}
.lv-aes .lv-tag{background:#E7EEFF;color:var(--blue);}
.lv-qes{border-color:rgba(223,180,63,.55);box-shadow:0 0 0 1px rgba(223,180,63,.25);}
.lv-qes .lv-tag{background:#F7EED2;color:#8A6D14;}
.lv-qes .lv{color:var(--gold);}
.level ul{list-style:none;display:flex;flex-direction:column;gap:9px;font-size:14px;color:var(--ink-2);}
.level ul li{display:flex;gap:9px;align-items:flex-start;}
.level ul li svg{width:16px;height:16px;flex:none;margin-top:3px;color:var(--ink-3);}
.lv-qes ul li svg{color:var(--gold);}
.level .lv-foot{margin-top:auto;font-size:13px;color:var(--ink-2);border-top:1px dashed var(--line);padding-top:14px;}

/* ===== 产品矩阵 ===== */
.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;}
.product{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;}
.product:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(16,35,63,.10);}
.product.top{border-color:rgba(223,180,63,.6);box-shadow:0 0 0 1px rgba(223,180,63,.3);}
.product .p-head{padding:26px 26px 20px;background:linear-gradient(180deg,#0B1F3A 0%,#0E2A4D 100%);color:#fff;}
.product.top .p-head{background:linear-gradient(180deg,#17325C 0%,#0E2A4D 100%);}
.p-badge{font-size:11px;letter-spacing:2px;color:var(--gold-soft);font-weight:700;}
.p-badge .hot{background:var(--gold);color:#1a1403;border-radius:999px;padding:2px 10px;font-size:11px;margin-left:8px;letter-spacing:0;}
.product .p-name{font-family:var(--serif);font-size:21px;font-weight:900;margin-top:8px;}
.product .p-ename{font-size:12px;color:rgba(255,255,255,.65);margin-top:3px;letter-spacing:1px;}
.product .p-body{padding:22px 26px 26px;display:flex;flex-direction:column;gap:14px;flex:1;}
.p-price{display:inline-flex;align-items:baseline;gap:8px;padding:9px 18px;border-radius:14px;background:linear-gradient(135deg,rgba(223,180,63,.16),rgba(232,199,102,.05));border:1px solid rgba(223,180,63,.42);box-shadow:inset 0 0 20px rgba(223,180,63,.07);width:fit-content;transition:border-color .25s,box-shadow .25s,transform .25s;}
.p-price:hover{border-color:rgba(223,180,63,.8);box-shadow:inset 0 0 24px rgba(223,180,63,.14),0 8px 20px rgba(223,180,63,.28);transform:translateY(-2px);}
.p-price .cur{font-size:20px;font-weight:800;color:#B8860B;}
.p-price .val{font-family:var(--serif);font-size:46px;font-weight:900;letter-spacing:1px;padding:0;border:0;outline:0;background:linear-gradient(180deg,#F5D47A 0%,#DFB43F 48%,#B8860B 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.p-price .per{font-size:15px;font-weight:600;color:#B8860B;}
.product .p-feats{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--ink-2);}
.product .p-feats li{display:flex;gap:9px;align-items:flex-start;}
.product .p-feats li svg{width:16px;height:16px;flex:none;margin-top:3px;color:var(--blue);}
.product .p-show{margin-top:auto;font-size:13px;border-radius:10px;padding:11px 14px;color:var(--ink);border:1px solid var(--line);}
.product .p-show b{color:var(--blue);}
.product .p-cta{display:block;width:100%;text-align:center;background:var(--navy);color:#fff;font-weight:700;font-size:15px;padding:14px;border-radius:8px;margin-top:4px;transition:background .2s;border:0;cursor:pointer;font-family:var(--sans);}
.product .p-cta:hover{background:var(--blue);}
.product .p-more{display:block;text-align:center;font-size:13px;color:var(--ink-3);padding:10px;border-top:1px dashed var(--line);transition:color .2s;}
.product .p-more:hover{color:var(--blue);}

/* ===== 核心价值 ===== */
.vals{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;}
.val{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 22px;display:flex;gap:16px;transition:transform .2s,box-shadow .2s;}
.vals .val:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(16,35,63,.08);}
.val .v-ic{flex:none;width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#0E2A4D,#1E5EFF);display:flex;align-items:center;justify-content:center;}
.val .v-ic svg{width:24px;height:24px;color:#fff;}
.val .v-t{font-weight:700;font-size:15px;}
.val .v-d{font-size:13px;color:var(--ink-2);margin-top:5px;}

/* ===== 应用场景 ===== */
.scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.scene{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:26px 24px;transition:transform .2s,background .2s;}
.scene:hover{transform:translateY(-3px);background:rgba(255,255,255,.09);}
.scene .s-ic{width:44px;height:44px;border-radius:12px;background:rgba(223,180,63,.16);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.scene .s-ic svg{width:24px;height:24px;color:var(--gold-soft);}
.scene h3{font-size:16px;font-weight:700;color:#fff;}
.scene p{font-size:13px;color:rgba(255,255,255,.7);margin-top:8px;}

/* ===== 核验方式 ===== */
.verify-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;}
.verify{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 28px;}
.verify .v-h{display:flex;align-items:center;gap:14px;margin-bottom:14px;}
.verify .v-h .t{font-family:var(--serif);font-size:19px;font-weight:900;}
.verify .v-h .tag{font-size:12px;border-radius:999px;padding:3px 11px;font-weight:600;background:#E7EEFF;color:var(--blue);}
.verify.ra{border-color:rgba(223,180,63,.5);}
.verify.ra .v-h .tag{background:#F7EED2;color:#8A6D14;}
.verify ul{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--ink-2);}
.verify ul li{display:flex;gap:9px;align-items:flex-start;}
.verify ul li svg{width:16px;height:16px;flex:none;margin-top:3px;color:var(--blue);}
.verify.ra ul li svg{color:var(--gold);}
.verify .v-note{margin-top:16px;font-size:13px;color:var(--ink-3);border-top:1px dashed var(--line);padding-top:13px;}

/* ===== 流程 ===== */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:0;}
.step{position:relative;padding:0 16px;}
.step:not(:last-child)::after{content:"";position:absolute;top:27px;left:50px;right:auto;width:calc(100% - 16px);height:2px;background:linear-gradient(90deg,rgba(223,180,63,.5),rgba(223,180,63,.1));}
.step .s-num{width:52px;height:52px;border-radius:50%;background:var(--navy);border:3px solid var(--gold-soft);color:var(--gold-soft);font-family:var(--serif);font-size:20px;font-weight:900;display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.step h4{font-size:15px;font-weight:700;}
.step p{font-size:13px;color:var(--ink-2);margin-top:6px;}
.steps-note{margin-top:34px;font-size:13px;color:var(--ink-2);background:var(--paper-2);border-radius:10px;padding:14px 18px;border:1px solid var(--line);}

/* ===== FAQ ===== */
.faq{max-width:820px;margin:0 auto;}
.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s,transform .15s;}
.faq-item:hover{border-color:rgba(223,180,63,.5);box-shadow:0 10px 24px rgba(16,35,63,.07);transform:translateY(-2px);}
.faq-split{display:grid;grid-template-columns:470px 1fr;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;}
.faq-nav{padding:12px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:8px;}
.faq-link{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:1px solid transparent;border-radius:10px;padding:11px 12px;cursor:pointer;font-family:var(--sans);font-size:15px;font-weight:400;color:var(--ink);line-height:1.4;white-space:nowrap;overflow:hidden;transition:background .2s,border-color .2s,color .2s,box-shadow .2s;}
.faq-link:hover{background:#fff;border-color:var(--line);}
.faq-link.active{background:#fff;border-color:rgba(223,180,63,.55);color:var(--blue);box-shadow:0 6px 16px rgba(16,35,63,.08);}
.faq-num{flex:none;width:30px;height:30px;border-radius:9px;background:rgba(223,180,63,.18);color:#8A6D14;font-family:var(--serif);font-weight:900;font-size:13px;display:flex;align-items:center;justify-content:center;letter-spacing:.5px;margin-top:1px;}
.faq-link .faq-t{flex:1;min-width:0;line-height:1.5;}
.faq-panels{display:flex;flex-direction:column;padding:30px 34px;min-height:300px;}
.faq-panel{flex:1;display:none;}

.faq-panel.active{display:flex;flex-direction:column;flex:1;animation:faqFade .28s ease;}
@keyframes faqFade{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}
.faq-panel h4{font-family:var(--serif);font-size:19px;font-weight:900;color:var(--ink);margin-bottom:8px;line-height:1.5;}
.faq-b{padding:16px 0 0;border-top:1px solid var(--line);font-size:14px;color:var(--ink-2);line-height:1.85;}
.faq-b p{margin-bottom:8px;}
.faq-b p:last-child{margin-bottom:0;}
.faq-help{margin-top:auto;display:flex;align-items:center;gap:14px;background:linear-gradient(135deg,#FBF6E9,#FFFDF4);border:1px solid rgba(223,180,63,.45);border-radius:14px;padding:14px 18px;}
.faq-help .fh-ic{flex:none;width:42px;height:42px;border-radius:12px;background:rgba(223,180,63,.2);display:flex;align-items:center;justify-content:center;}
.faq-help .fh-ic svg{width:21px;height:21px;color:#8A6D14;}
.faq-help .fh-tx{flex:1;min-width:0;}
.faq-help .fh-tx b{display:block;font-size:14px;color:var(--ink);}
.faq-help .fh-tx span{display:block;font-size:12px;color:var(--ink-2);margin-top:2px;line-height:1.5;}
.faq-help .fh-btn{flex:none;background:var(--gold);color:#1a1403;font-weight:700;font-size:13px;padding:9px 16px;border-radius:8px;white-space:nowrap;transition:background .2s;border:0;cursor:pointer;font-family:var(--sans);}
.faq-help .fh-btn:hover{background:var(--gold-soft);}
/* ===== 联系客服模态框 ===== */
.cs-modal{position:fixed;inset:0;z-index:700;background:rgba(6,15,30,.9);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .25s;}
.cs-modal.open{opacity:1;pointer-events:auto;}
.cs-box{position:relative;width:460px;max-width:100%;background:#fff;border-radius:18px;padding:32px 34px 28px;box-shadow:0 24px 80px rgba(0,0,0,.45);}
.cs-close{position:absolute;top:14px;right:16px;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);color:var(--ink-2);font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s;}
.cs-close:hover{background:#FBE9C8;color:#8A6D14;}
.cs-head{text-align:center;}
.cs-head svg{width:40px;height:40px;background:rgba(223,180,63,.16);border-radius:12px;padding:9px;box-sizing:content-box;}
.cs-head h4{font-family:var(--serif);font-size:21px;font-weight:900;color:var(--ink);margin-top:12px;}
.cs-head p{font-size:13px;color:var(--ink-2);margin-top:6px;}
.cs-qrs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px;}
.cs-qr{text-align:center;}
.qr-ph{aspect-ratio:1;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:13px;}
.qr-ph img{width:100%;height:100%;object-fit:contain;border-radius:10px;display:block;}
.qr-l{margin-top:8px;font-size:13px;font-weight:700;color:var(--ink);}
.cs-tel{margin-top:22px;text-align:center;font-size:14px;color:var(--ink-2);border-radius:10px;padding:12px;}
.cs-tel a{color:var(--blue);font-weight:700;}

/* ===== 新闻动态 ===== */
.news{background:linear-gradient(135deg,#0B1F3A 0%,#0E2A4D 60%,#14355E 100%);}
.news .sec-head h2{color:#fff;}
.news .sec-kicker{color:var(--gold-soft);}
.news-head .lead{font-size:15px;color:rgba(255,255,255,.7);margin-top:14px;}
.news-list{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;}
.news-item{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:18px 20px;text-decoration:none;color:#fff;transition:transform .2s,background .2s;overflow:hidden;}
.news-item:hover{transform:translateY(-2px);background:rgba(255,255,255,.09);}
.news-item .n-id{flex:none;width:36px;height:36px;border-radius:10px;background:rgba(223,180,63,.16);color:var(--gold-soft);font-family:var(--serif);font-size:15px;font-weight:900;display:flex;align-items:center;justify-content:center;}
.news-item .n-t{flex:1;min-width:0;display:flex;align-items:center;gap:10px;white-space:nowrap;overflow:hidden;}
.news-item .n-t .n-tag{flex:none;font-size:11px;color:var(--gold-soft);letter-spacing:2px;}
.news-item .n-t .n-title{flex:1;min-width:0;font-size:15px;font-weight:400;line-height:1.5;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.news-item .n-go{flex:none;color:var(--gold-soft);font-size:13px;white-space:nowrap;}
.news-foot{text-align:center;}
.news-more{display:inline-block;margin-top:32px;font-size:14px;font-weight:700;color:var(--gold-soft);border:1px solid rgba(232,199,102,.45);border-radius:8px;padding:11px 26px;transition:background .2s,color .2s;}
.news-more:hover{background:var(--gold);color:#1a1403;}

/* ===== 底部 ===== */
.foot{background:var(--navy);color:rgba(255,255,255,.75);}
.foot-cta{text-align:center;padding:70px 0 54px;border-bottom:1px solid rgba(255,255,255,.08);}
.foot-cta h2{font-family:var(--serif);font-size:29px;font-weight:900;color:#fff;}
.foot-cta p{font-size:15px;color:rgba(255,255,255,.72);margin-top:14px;max-width:640px;margin-left:auto;margin-right:auto;}
.foot-cta .btn{margin-top:30px;}
.foot-main{padding:46px 0 34px;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:34px;}
.foot h4{color:#fff;font-size:14px;font-weight:700;letter-spacing:1px;margin-bottom:16px;}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:9px;font-size:13px;}
.foot a:hover{color:#fff;}
.foot .f-brand{font-family:var(--serif);font-size:19px;font-weight:900;color:#fff;}
.foot .f-desc{font-size:13px;color:rgba(255,255,255,.62);margin-top:12px;max-width:300px;}
.foot .f-tel{font-family:var(--serif);font-size:24px;font-weight:900;color:var(--gold-soft);margin-top:16px;}
.foot-bottom{text-align:center;padding:20px 0;font-size:12px;color:rgba(255,255,255,.45);border-top:1px solid rgba(255,255,255,.08);}

/* ===== 移动端 ===== */
@media (max-width:768px){
  .faq-split{grid-template-columns:1fr;}.faq-nav{border-right:0;border-bottom:1px solid var(--line);}.faq-panels{padding:22px 20px;min-height:0;}
  .nav-links{position:fixed;top:64px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:18px 24px 26px;gap:16px;display:none;border-bottom:1px solid rgba(255,255,255,.1);}
  .nav-links.open{display:flex;}
  .nav-links .sub{position:static;transform:none;box-shadow:none;background:rgba(255,255,255,.06);min-width:0;margin-top:8px;}
  .nav-links .sub a{color:rgba(255,255,255,.85);}
  .nav-links .sub a .en{color:rgba(255,255,255,.5);}    .nav-ctas{flex-wrap:wrap;justify-content:center;width:100%;}
    .nav-cta{text-align:center;}
  .nav-toggle{display:block;}
  .hero h1{font-size:30px;}
  .hero .sub{font-size:15px;}
  .sec{padding:62px 0;}
  .sec-head h2{font-size:20px;}
  .trustbar{display:none;}
  #eidas .sec-head .lead,
  #products .sec-head .lead,
  #values .sec-head .lead,
  #effects .sec-head .lead{display:none;}
  .trust-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.07);}
  .trust-item:last-child{border-bottom:0;}
  .foot-cta h2{font-size:23px;}
  .step:not(:last-child)::after{display:none;}
  .news-list{grid-template-columns:1fr;}
  .auth-wrap{grid-template-columns:1fr;padding:22px;}
  .auth-img{max-width:380px;margin:0 auto;}
  .effects{grid-template-columns:1fr;}
  .scenes{grid-template-columns:1fr;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{transition:none!important;}
}
/* ===== 悬浮按钮 ===== */
.float-bar{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:300;display:flex;flex-direction:column;gap:10px;}
.fbtn{position:relative;width:46px;height:46px;border-radius:14px;background:linear-gradient(145deg,#12294A,#0B1F3A);border:1px solid rgba(232,199,102,.4);color:var(--gold-soft);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 8px 22px rgba(11,31,58,.4),inset 0 1px 0 rgba(255,255,255,.08);transition:transform .18s,background .2s,box-shadow .2s,color .2s;padding:0;}
.fbtn svg{width:24px;height:24px;}
.fbtn:hover{background:linear-gradient(145deg,#E8C766,#DFB43F);border-color:transparent;color:#1a1403;transform:translateX(-5px);box-shadow:0 12px 26px rgba(223,180,63,.35);}
.fbtn.gold{background:linear-gradient(145deg,#E8C766,#DFB43F);border-color:transparent;color:#1a1403;}
.fbtn.gold:hover{background:linear-gradient(145deg,#F2D88C,#E8C766);box-shadow:0 12px 26px rgba(223,180,63,.4);transform:translateX(-5px);}
.fbtn .tip{position:absolute;right:58px;top:50%;transform:translateY(-50%);white-space:nowrap;background:#fff;color:var(--ink);font-size:12px;font-weight:600;border:1px solid var(--line);border-radius:8px;padding:6px 12px;opacity:0;pointer-events:none;transition:opacity .2s;box-shadow:0 8px 20px rgba(11,31,58,.14);}
.fbtn .tip::after{content:"";position:absolute;left:100%;top:50%;transform:translateY(-50%);border:5px solid transparent;border-left-color:#fff;}
.fbtn:hover .tip{opacity:1;}
.float-pop{position:fixed;right:74px;top:50%;transform:translateY(-50%);z-index:310;width:230px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 44px rgba(11,31,58,.2);padding:20px;display:none;}
.float-pop.open{display:block;}
.float-pop .p-t{font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:10px;}
.float-pop .p-t svg{width:18px;height:18px;color:var(--gold);}
.float-pop .p-c{font-size:13px;color:var(--ink-2);line-height:1.7;text-align:center;}
.float-pop .p-c b{color:var(--ink);font-size:15px;display:block;margin-top:4px;}
.float-pop .p-close{position:absolute;top:10px;right:12px;background:none;border:0;cursor:pointer;color:var(--ink-3);font-size:16px;line-height:1;padding:4px;}
.float-pop .p-qr{width:150px;height:150px;margin:12px auto 2px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:12px;text-align:center;padding:0;}
.float-pop .p-qr img{width:100%;height:100%;object-fit:contain;border-radius:10px;display:block;}

/* 电话弹层：与电话按钮水平对齐 + 图标+号码 */
.float-pop .p-tel{display:flex;flex-direction:column;align-items:center;gap:10px;padding:6px 0 2px;}
.float-pop .p-tel svg{width:38px;height:38px;color:var(--gold);}
.float-pop .p-tel b{font-size:17px;letter-spacing:.5px;}
#popTel{top:calc(50% - 84px);transform:translateY(-50%);}
@media (max-width:899.98px){.step:not(:last-child)::after{display:none;}}

/* ===== 授权书展示 ===== */
.auth-wrap{display:grid;grid-template-columns:minmax(280px,400px) 1fr;gap:36px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 18px 44px rgba(16,35,63,.07);}
.auth-img{border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 10px 26px rgba(16,35,63,.12);}
.auth-img img{width:100%;height:auto;display:block;}
.auth-info .auth-tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;color:var(--blue);font-weight:700;margin-bottom:12px;}
.auth-info h3{font-family:var(--serif);font-size:24px;font-weight:900;line-height:1.4;}
.auth-no{display:inline-block;background:#F7EED2;color:#8A6D14;border-radius:999px;padding:5px 14px;font-size:12px;font-weight:700;margin:14px 0 16px;}
.auth-info ul{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:14px;color:var(--ink-2);}
.auth-info ul li{display:flex;gap:9px;align-items:flex-start;}
.auth-info ul li svg{width:17px;height:17px;flex:none;margin-top:3px;color:var(--gold);}
.auth-info .auth-note{margin-top:18px;font-size:13px;color:var(--ink-3);border-top:1px dashed var(--line);padding-top:14px;line-height:1.8;}
.auth-info .auth-note b{color:var(--ink);}

/* ===== 中文地图标注 ===== */
.map-block{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 18px 44px rgba(16,35,63,.07);}
.map-note{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;padding:16px 28px 28px;}
.map-note .m{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:15px 16px;}
.map-note .m svg{width:20px;height:20px;flex:none;color:var(--gold);margin-top:2px;}
.map-note .m b{display:block;font-size:13px;margin-bottom:3px;}
.map-note .m span{font-size:12px;color:var(--ink-2);}

/* ===== QES 使用效果 ===== */
.effects{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.effect{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .2s,box-shadow .2s;}
.effect:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(16,35,63,.09);}
.effect .e-img{background:#fff;padding:14px;border-bottom:1px solid var(--line);}
.effect .e-img img{border:1px solid var(--line);border-radius:8px;width:100%;height:auto;}
.effect .e-t{padding:16px 18px;}
.effect .e-t b{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px;}
.effect .e-t b svg{width:16px;height:16px;color:var(--gold);flex:none;}
.effect .e-t span{font-size:12px;color:var(--ink-2);display:block;margin-top:6px;line-height:1.7;min-height:42px;}
/* ===== 官方资质与线下核验合并栏目 ===== */
#eidas .auth-wrap{margin-top:36px;}

/* ===== 官方资质与线下核验（新整合栏目） ===== */
.qa-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:26px;}
.qa-card{position:relative;margin-top:34px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 44px rgba(16,35,63,.07);display:flex;flex-direction:column;}
.qa-head{display:flex;align-items:center;gap:9px;padding:15px 14px;background:linear-gradient(100deg,#0F2137,#17335A);color:#fff;font-size:14px;font-weight:600;letter-spacing:.3px;border-radius:17px 17px 0 0;}
.qa-head svg{width:18px;height:18px;flex:none;color:#E8C766;}
.qa-head .qa-t{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:15px;}
.qa-card .qa-src{position:absolute;top:-34px;left:50%;transform:translateX(-50%);z-index:3;font-size:11.5px;font-weight:500;color:#5A6A85;background:#fff;border:1px solid #E3E8F0;box-shadow:0 4px 14px rgba(16,35,63,.12);border-radius:999px;padding:5px 16px;text-decoration:none;white-space:nowrap;}
.qa-card a.qa-src:hover{color:var(--gold);border-color:rgba(232,199,102,.5);}


.qa-tags{list-style:none;margin:0;padding:14px 20px 20px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.qa-tags li{display:flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px 12px;}
.qa-tags li svg{width:16px;height:16px;flex:none;color:var(--gold);margin-top:2px;}
.qa-tags li b{display:inline;font-size:15px;color:var(--ink);}
.qa-tags li span{font-size:12px;color:var(--ink-2);line-height:1.6;}
.qa-auth .qa-head{background:linear-gradient(100deg,#8A6D14,#B9902A);}
.qa-auth .qa-head svg{color:#fff;}
.qa-auth .qa-src{background:linear-gradient(100deg,#8A6D14,#B9902A);color:#fff;border-color:rgba(255,255,255,.35);}
.qa-cards .qa-card:first-child .qa-src{background:linear-gradient(100deg,#0F2137,#17335A);color:#fff;border-color:rgba(255,255,255,.35);}
.qa-cards .qa-card:first-child a.qa-src:hover{color:#E8C766;border-color:rgba(232,199,102,.5);}
.qa-auth a.qa-src:hover{color:#fff;border-color:rgba(255,255,255,.6);}
.qa-map .qa-head{background:linear-gradient(100deg,#0E5C4A,#14806B);}
.qa-map .qa-head svg{color:#FFE7AE;}
.qa-map .qa-src{background:linear-gradient(100deg,#0E5C4A,#14806B);color:#fff;border-color:rgba(255,255,255,.35);}
.qa-map a.qa-src:hover{color:#FFE7AE;border-color:rgba(255,255,255,.6);}



.qa-auth-info{min-width:0;}
.qa-auth-info .auth-tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;color:var(--blue);font-weight:700;margin-bottom:12px;}
.qa-auth-info h3{font-family:var(--serif);font-size:23px;font-weight:900;line-height:1.4;margin:0 0 14px;}
.qa-auth-info .auth-no{display:inline-block;background:#F7EED2;color:#8A6D14;border-radius:999px;padding:5px 14px;font-size:12px;font-weight:700;margin:0 0 16px;}
.qa-auth-info ul{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:14px;color:var(--ink-2);margin:0 0 16px;padding:0;}
.qa-auth-info ul li{display:flex;gap:9px;align-items:flex-start;}
.qa-auth-info ul li svg{width:17px;height:17px;flex:none;margin-top:3px;color:var(--gold);}
.qa-auth-info .auth-note{margin-top:4px;font-size:13px;color:var(--ink-3);border-top:1px dashed var(--line);padding-top:14px;line-height:1.8;}
.qa-auth-info .auth-note b{color:var(--ink);}
@media (max-width:899.98px){
  .qa-auth-body{grid-template-columns:1fr;}
  .qa-auth-img{max-width:340px;margin:0 auto;}
}


/* ===== QES 使用效果：统一缩略图 / 点击放大 ===== */
.effect .e-img{position:relative;height:175px;padding:0;overflow:hidden;background:#fff;border-bottom:1px solid var(--line);cursor:zoom-in;}
.effect .e-img img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .28s;}
.effect .e-img:hover img{transform:scale(1.045);}
.effect .e-img::after{content:"点击查看大图";position:absolute;right:8px;bottom:8px;font-size:11px;color:#fff;background:rgba(11,31,58,.55);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:3px 10px;letter-spacing:.5px;opacity:.92;pointer-events:none;}

/* ===== 截图卡片统一样式（官方资质 + 实际使用效果）===== */
.qa-shot,.qa-auth-img,.effect .e-img{position:relative;height:175px;overflow:hidden;background:#fff;border-bottom:1px solid var(--line);cursor:zoom-in;}
.qa-shot img,.qa-auth-img img,.effect .e-img img{width:100%;height:unset;object-fit:cover;object-position:center;display:block;transition:transform .28s;}
.qa-shot:hover img,.qa-auth-img:hover img,.effect .e-img:hover img{transform:scale(1.045);}
.map-block .qa-shot{height:300px;}
.qa-shot::after,.qa-auth-img::after,.effect .e-img::after{content:"点击查看大图";position:absolute;right:8px;bottom:8px;font-size:11px;color:#fff;background:rgba(11,31,58,.55);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:3px 10px;letter-spacing:.5px;opacity:.92;pointer-events:none;}

/* ===== 截图大图弹层（lightbox）===== */
.lightbox{position:fixed;top:0;left:0;right:0;bottom:0;z-index:600;background:rgba(6,15,30,.9);display:none;align-items:center;justify-content:center;padding:24px;}
.lightbox.open{display:flex;}
.lb-close{position:absolute;top:18px;right:24px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:26px;line-height:1;cursor:pointer;z-index:2;display:flex;align-items:center;justify-content:center;transition:background .2s;}
.lb-close:hover{background:rgba(255,255,255,.22);}
.lightbox img{max-width:96%;max-height:92vh;border-radius:12px;box-shadow:0 24px 80px rgba(0,0,0,.5);object-fit:contain;background:#fff;}