@charset "utf-8";
/* ==========================================================================
   广西超慧算会计服务有限公司 · 官网视觉规范 v1.0
   主色：深藏蓝 #08183a / 主蓝 #1552c9 / 亮蓝 #2f7bf6 / 金融金 #d8a24a
   用法：所有颜色走 CSS 变量，后续套超博CMS 主题时由 theme.config.json 覆盖 :root
   ========================================================================== */

:root{
  --navy:#08183a;
  --navy-2:#0d2a56;
  --navy-3:#123d7a;
  --blue:#1552c9;
  --blue-2:#2f7bf6;
  --blue-3:#6aa4ff;
  --blue-soft:#eef4ff;
  --blue-soft-2:#e2ecff;
  --gold:#d8a24a;
  --gold-2:#f2cd8b;
  --gold-soft:#fdf6e9;
  --ink:#16233d;
  --ink-2:#33415e;
  --muted:#6c7c98;
  --line:#e6ecf7;
  --bg:#f6f9ff;
  --white:#fff;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 14px 40px rgba(13,42,86,.10);
  --shadow-lg:0 24px 60px rgba(8,24,58,.16);
  --container:1240px;
  --font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s,background .2s,border-color .2s,box-shadow .2s}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0;font-weight:700;line-height:1.3;letter-spacing:-.01em}
p{margin:0}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--blue-2);outline-offset:2px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.gold{color:var(--gold)}
.center{text-align:center}

/* ---------- 通用按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 30px;border-radius:999px;font-size:16px;font-weight:600;letter-spacing:.02em;white-space:nowrap;transition:transform .2s,box-shadow .2s,background .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(120deg,var(--blue) 0%,var(--blue-2) 100%);color:#fff;box-shadow:0 12px 26px rgba(21,82,201,.28)}
.btn-primary:hover{box-shadow:0 18px 34px rgba(21,82,201,.38)}
.btn-gold{background:linear-gradient(120deg,var(--gold) 0%,var(--gold-2) 100%);color:#4a3208;box-shadow:0 12px 26px rgba(216,162,74,.34)}
.btn-gold:hover{box-shadow:0 18px 34px rgba(216,162,74,.44)}
.btn-ghost{border:1px solid rgba(255,255,255,.55);color:#fff;backdrop-filter:blur(4px)}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}
.btn-outline{border:1px solid var(--blue-2);color:var(--blue);background:#fff}
.btn-outline:hover{background:var(--blue-soft);box-shadow:0 10px 22px rgba(21,82,201,.14)}
.btn-sm{height:42px;padding:0 22px;font-size:15px}
.btn-block{width:100%}

/* ---------- 区块标题 ---------- */
.sec{padding:96px 0;position:relative}
/* 紧邻上一区块顶部留白收窄（用于「进入资讯中心」→ 常见问题，合计 96+25≈121px） */
.sec--tight-top{padding-top:25px}
.sec-tint{background:linear-gradient(180deg,#fff 0%,var(--bg) 100%)}
.sec-navy{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);color:#fff}
.sec-head{max-width:760px;margin:0 auto 52px;text-align:center}
.sec-tag{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 16px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.sec-navy .sec-tag{background:rgba(255,255,255,.12);color:var(--gold-2)}
.sec-title{margin-top:18px;font-size:38px;line-height:1.35}
.sec-title em{font-style:normal;color:var(--blue);}
.sec-navy .sec-title em{color:var(--gold-2)}
.sec-sub{margin-top:14px;color:var(--muted);font-size:17px}
.sec-navy .sec-sub{color:rgba(255,255,255,.72)}
.sec-head-left{margin-left:0;text-align:left}

/* ---------- 顶部集团条 ---------- */
.topbar{background:var(--navy);color:rgba(255,255,255,.7);font-size:13px;position:relative;z-index:60}
.topbar-in{display:flex;align-items:center;justify-content:space-between;height:42px;gap:16px}
.topbar .tb-left{display:flex;align-items:center;gap:10px}
.topbar .tb-left b{color:#fff;font-weight:600}
.topbar .dot-sep{opacity:.35}
.tb-group{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.tb-group a{display:inline-flex;align-items:center;gap:6px;color:rgba(255,255,255,.72);font-size:13px}
.tb-group a:hover{color:var(--gold-2)}
.tb-group a i{width:5px;height:5px;border-radius:50%;background:var(--gold);display:inline-block}

/* ---------- 头部导航 ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:box-shadow .25s,border-color .25s}
.header.is-scrolled{box-shadow:0 8px 30px rgba(13,42,86,.10);border-bottom-color:var(--line)}
.header-in{display:flex;align-items:center;gap:28px;height:78px}
.logo{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.logo-mark{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--blue) 0%,var(--blue-2) 100%);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 18px rgba(21,82,201,.3);flex:0 0 auto}
.logo-txt strong{display:block;font-size:19px;line-height:1.2;letter-spacing:.01em}
.logo-txt span{display:block;font-size:12px;color:var(--muted);letter-spacing:.06em}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav > li{position:relative}
.nav > li > a{display:flex;align-items:center;gap:6px;height:78px;padding:0 16px;font-size:16px;font-weight:600;color:var(--ink-2)}
.nav > li > a:hover,.nav > li.active > a{color:var(--blue)}
.nav > li > a::after{content:"";position:absolute;left:16px;right:16px;bottom:22px;height:2px;border-radius:2px;background:var(--blue);opacity:0;transform:scaleX(.4);transition:.25s}
.nav > li.active > a::after,.nav > li > a:hover::after{opacity:1;transform:scaleX(1)}
.nav .arrow{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;opacity:.6}
.dropdown{position:absolute;top:70px;left:50%;transform:translate(-50%,8px);min-width:240px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transition:.22s}
.nav > li:hover .dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dropdown a{display:block;padding:10px 14px;border-radius:9px;font-size:15px;color:var(--ink-2);white-space:nowrap}
.dropdown a:hover{background:var(--blue-soft);color:var(--blue)}
.dropdown .dd-all{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-top:6px;padding-top:12px;border-top:1px solid var(--line);border-radius:0 0 9px 9px;font-size:14px;font-weight:600;color:var(--blue)}
.dropdown .dd-all:hover{background:none;color:var(--gold-2)}
.head-tools{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.tel-chip{display:flex;align-items:center;gap:9px}
.tel-chip .ti{width:38px;height:38px;border-radius:11px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center}
.tel-tx{display:flex;flex-direction:column;line-height:1.25}
.tel-tx span{font-size:11px;color:var(--muted)}
.tel-tx b{font-size:17px;color:var(--navy-2);letter-spacing:.02em}
.nav-toggle{display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line);flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.navmask{display:none}

/* ---------- 首屏大 Banner ---------- */
.hero{position:relative;min-height:760px;display:flex;align-items:center;color:#fff;overflow:hidden;background:linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 48%,#0f3d7d 100%)}
.hero-bg{position:absolute;inset:0;background:url("../img/hero.png") center/cover no-repeat;opacity:.28;mix-blend-mode:luminosity}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(8,24,58,.96) 0%,rgba(8,24,58,.86) 42%,rgba(13,42,86,.55) 72%,rgba(21,82,201,.35) 100%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(circle at 30% 40%,#000 0%,transparent 72%)}
.hero-glow{position:absolute;width:620px;height:620px;border-radius:50%;filter:blur(90px);opacity:.42;background:radial-gradient(circle,rgba(47,123,246,.85) 0%,transparent 68%)}
.hero-glow.g1{right:-120px;top:-160px}
.hero-glow.g2{left:-180px;bottom:-260px;background:radial-gradient(circle,rgba(216,162,74,.55) 0%,transparent 68%);opacity:.3}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.22fr .78fr;gap:52px;align-items:center;padding:110px 0 130px}
.hero-chip{display:inline-flex;align-items:center;gap:10px;height:38px;padding:0 18px;border-radius:999px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.10);font-size:14px;letter-spacing:.04em}
.hero-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 0 4px rgba(242,205,139,.25)}
.hero h1{margin-top:26px;font-size:56px;line-height:1.18;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--gold-2)}
.hero-lead{margin-top:22px;max-width:620px;font-size:18px;color:rgba(255,255,255,.82);line-height:1.9}
.hero-lead b{color:#fff}
.hero-actions{margin-top:38px;display:flex;gap:16px;flex-wrap:wrap}
.hero-tags{margin-top:32px;display:flex;gap:26px;flex-wrap:wrap;font-size:14px;color:rgba(255,255,255,.78)}
.hero-tags span{display:inline-flex;align-items:center;gap:8px}
.hero-tags svg{color:var(--gold-2)}

/* Banner 右侧：免费礼包卡 */
.gift-card{max-width:460px;margin-left:auto;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);border-radius:22px;padding:30px;backdrop-filter:blur(14px);box-shadow:0 30px 60px rgba(4,14,36,.35)}
.gift-card h4{font-size:20px;color:#fff}
.gift-card .gc-sub{margin-top:6px;font-size:14px;color:rgba(255,255,255,.7)}
.gc-list{margin-top:20px;display:grid;gap:12px}
.gc-item{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px 16px}
.gc-item .gi{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);color:#4a3208;display:flex;align-items:center;justify-content:center;flex:0 0 auto;font-weight:800;font-size:14px}
.gc-item b{display:block;font-size:15px;color:#fff}
.gc-item small{color:rgba(255,255,255,.68);font-size:13px}
.gc-form{margin-top:18px;display:grid;gap:10px}
.gc-form input{height:48px;border-radius:12px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.12);color:#fff;padding:0 16px}
.gc-form input::placeholder{color:rgba(255,255,255,.55)}
.gc-form input:focus{outline:none;border-color:var(--gold-2);background:rgba(255,255,255,.18)}
.gc-note{font-size:12px;color:rgba(255,255,255,.6);text-align:center}

/* 首屏数据条 */
.hero-stats{position:relative;z-index:3;margin-top:-70px}
.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:20px;box-shadow:0 24px 60px rgba(8,24,58,.16),0 4px 14px rgba(8,24,58,.08);overflow:hidden}
.stat{padding:44px 16px 40px;text-align:center;position:relative}
.stat + .stat::before{content:"";position:absolute;left:0;top:20%;bottom:20%;width:1px;background:var(--line)}
.stat b{display:flex;align-items:baseline;justify-content:center;gap:6px;white-space:nowrap;font-size:64px;font-weight:800;line-height:1;letter-spacing:-.03em;color:var(--navy-2);font-variant-numeric:tabular-nums}
.stat b span{font:inherit}
.stat b i{font-style:normal;font-size:30px;font-weight:700;color:var(--blue);letter-spacing:0}
.stat > span{display:block;margin-top:12px;font-size:16px;font-weight:500;color:var(--muted);letter-spacing:.06em}

/* ---------- 四大业务 ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.svc-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px 30px;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.svc-card::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(21,82,201,.06) 0%,rgba(47,123,246,0) 60%);opacity:0;transition:.3s}
.svc-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.svc-card:hover::before{opacity:1}
.svc-ic{position:relative;width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,var(--blue-soft) 0%,var(--blue-soft-2) 100%);color:var(--blue);display:flex;align-items:center;justify-content:center}
.svc-card:hover .svc-ic{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-2) 100%);color:#fff}
.svc-no{position:absolute;right:20px;top:16px;font-size:44px;font-weight:800;color:rgba(21,82,201,.07);letter-spacing:-.04em}
.svc-card h3{margin-top:22px;font-size:21px}
.svc-card p{margin-top:12px;color:var(--muted);font-size:15px;min-height:72px}
.svc-points{margin-top:16px;display:grid;gap:8px}
.svc-points li{display:flex;gap:8px;font-size:14px;color:var(--ink-2)}
.svc-points li::before{content:"";flex:0 0 auto;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--blue-2)}
.svc-price{margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);display:flex;align-items:baseline;justify-content:space-between}
.svc-price span{font-size:13px;color:var(--muted)}
.svc-price b{font-size:22px;color:var(--blue)}
.svc-price b em{font-style:normal;font-size:13px;color:var(--muted);font-weight:400}

/* ---------- 服务流程 ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;margin-top:8px}
.flow-step{position:relative;padding:0 18px;text-align:center}
.flow-step .fs-no{width:58px;height:58px;margin:0 auto;border-radius:50%;background:#fff;border:2px solid var(--blue-soft-2);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:800;box-shadow:0 10px 24px rgba(21,82,201,.12);transition:.3s}
.flow-step:hover .fs-no{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-2) 100%);color:#fff;border-color:transparent}
.flow-step h4{margin-top:18px;font-size:17px}
.flow-step p{margin-top:8px;font-size:14px;color:var(--muted)}
.flow-step:not(:last-child)::after{content:"";position:absolute;top:28px;left:calc(50% + 40px);right:calc(-50% + 40px);height:1px;background:repeating-linear-gradient(90deg,var(--blue-3) 0 6px,transparent 6px 12px);opacity:.7}
.flow-wrap{position:relative}
.flow-wrap .flow{position:relative;z-index:1}

/* ---------- 为什么选我们 ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{position:relative;background:#fff;border-radius:var(--radius);padding:40px 34px;border:1px solid var(--line);box-shadow:0 8px 26px rgba(13,42,86,.05);overflow:hidden}
.why-card::after{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--blue) 0%,var(--blue-2) 60%,var(--gold) 100%)}
.why-card .wc-tag{display:inline-flex;height:28px;padding:0 12px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.08em;align-items:center}
.why-card h3{margin-top:18px;font-size:23px}
.why-card p{margin-top:14px;color:var(--muted);font-size:15.5px}
.why-card ul{margin-top:18px;display:grid;gap:10px}
.why-card ul li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-2)}
.why-card ul li svg{flex:0 0 auto;margin-top:4px;color:var(--blue-2)}

/* 集团矩阵 */
.group-band{margin-top:56px;border-radius:22px;background:linear-gradient(120deg,rgba(255,255,255,.08) 0%,rgba(255,255,255,.04) 100%);border:1px solid rgba(255,255,255,.16);padding:34px 30px}
.group-band h4{font-size:20px;color:#fff;text-align:center}
.group-band .gb-sub{text-align:center;margin-top:8px;color:rgba(255,255,255,.66);font-size:14px}
.group-row{margin-top:28px;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:18px}
.gb-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:22px;text-align:center;transition:.3s}
.gb-card:hover{background:rgba(255,255,255,.16);transform:translateY(-4px)}
.gb-card .gb-name{font-size:18px;font-weight:700;color:#fff}
.gb-card .gb-url{font-size:13px;color:var(--gold-2);margin-top:4px}
.gb-card p{margin-top:12px;font-size:13.5px;color:rgba(255,255,255,.7);line-height:1.7}
.gb-link{color:var(--gold-2);font-size:22px;font-weight:700}

/* ---------- 客户案例 ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.case-media{position:relative;height:196px;background:linear-gradient(135deg,var(--navy-2) 0%,var(--blue) 100%);overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:cover;opacity:.62;mix-blend-mode:luminosity}
.case-media .cm-tag{position:absolute;left:16px;top:16px;height:28px;padding:0 12px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);color:#fff;font-size:12px;display:inline-flex;align-items:center;backdrop-filter:blur(6px)}
.case-media .cm-num{position:absolute;right:16px;bottom:14px;text-align:right;color:#fff}
.case-media .cm-num b{display:block;font-size:26px;line-height:1.1}
.case-media .cm-num span{font-size:12px;opacity:.8}
.case-body{padding:24px 24px 26px}
.case-body h3{font-size:18px;line-height:1.5}
.case-body .cb-desc{margin-top:10px;color:var(--muted);font-size:14.5px;min-height:66px}
.case-meta{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);display:flex;gap:10px;flex-wrap:wrap}
.case-meta span{height:26px;padding:0 10px;border-radius:6px;background:var(--blue-soft);color:var(--blue);font-size:12.5px;display:inline-flex;align-items:center}

/* ---------- 资讯（双栏切换） ---------- */
.news-tabs{display:flex;justify-content:center;gap:10px;margin-bottom:36px;flex-wrap:wrap}
.news-tabs button{height:42px;padding:0 22px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:15px;font-weight:600;color:var(--ink-2);transition:.25s}
.news-tabs button:hover{border-color:var(--blue-2);color:var(--blue)}
.news-tabs button.is-active{background:linear-gradient(120deg,var(--blue) 0%,var(--blue-2) 100%);color:#fff;border-color:transparent;box-shadow:0 10px 22px rgba(21,82,201,.24)}
.news-panel{display:none}
.news-panel.is-active{display:block}
.news-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:30px}
/* 首页资讯：头条卡拉伸至与右侧列表等高（图片自适应填充，不留底部空白） */
.news-equal .news-hero-link{display:flex;flex-direction:column;height:100%}
.news-equal .news-hero-link .nh-media{flex:1 1 auto;min-height:280px}
.news-main{display:grid;gap:18px}
.news-hero-link{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
.news-hero-link:hover{box-shadow:var(--shadow);border-color:transparent;transform:translateY(-3px)}
.news-hero-link .nh-media{height:280px;background:linear-gradient(135deg,var(--navy-2) 0%,var(--blue-2) 100%);position:relative}
.news-hero-link .nh-media img{width:100%;height:100%;object-fit:cover;opacity:.55;mix-blend-mode:luminosity}
.news-hero-link .nh-body{padding:26px 28px}
.news-hero-link h3{font-size:22px;line-height:1.5}
.news-hero-link p{margin-top:12px;color:var(--muted);font-size:15px}
.news-date{margin-top:14px;display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted)}
.news-date i{font-style:normal;height:24px;padding:0 10px;border-radius:6px;background:var(--gold-soft);color:#9a6b14;display:inline-flex;align-items:center;font-size:12px}
.news-list{display:grid;gap:14px;align-content:start}
.news-item{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;transition:.25s}
.news-item:hover{border-color:transparent;box-shadow:var(--shadow);transform:translateX(4px)}
.news-item .ni-date{flex:0 0 62px;text-align:center;border-right:1px solid var(--line);padding-right:14px}
.news-item .ni-date b{display:block;font-size:24px;line-height:1.1;color:var(--navy-2)}
.news-item .ni-date span{font-size:12px;color:var(--muted);white-space:nowrap}
.news-item h4{font-size:16.5px;font-weight:600;line-height:1.6}
.news-item p{margin-top:6px;font-size:13.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}

/* ---------- 常见问题 ---------- */
.faq{max-width:900px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;transition:.25s}
.faq-item.is-open{border-color:var(--blue-soft-2);box-shadow:var(--shadow)}
.faq-q{width:100%;display:flex;align-items:center;gap:14px;padding:20px 24px;font-size:17px;font-weight:600;text-align:left}
.faq-q .fq-ic{flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800}
.faq-q .fq-arrow{margin-left:auto;transition:transform .25s;color:var(--blue)}
.faq-item.is-open .fq-arrow{transform:rotate(180deg)}
.faq-a{display:none;padding:0 24px 22px 64px;color:var(--muted);font-size:15.5px}
.faq-item.is-open .faq-a{display:block}

/* ---------- CTA 转化条 ---------- */
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta-in h2{font-size:34px;line-height:1.35}
.cta-in h2 em{font-style:normal;color:var(--gold-2)}
.cta-in p{margin-top:14px;color:rgba(255,255,255,.75);font-size:16px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-deco{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1px);background-size:26px 26px;opacity:.5;pointer-events:none}

/* ---------- 联系我们 ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:stretch}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:0 10px 30px rgba(13,42,86,.06)}
.contact-card h3{font-size:22px}
.cc-list{margin-top:22px;display:grid;gap:16px}
.cc-item{display:flex;gap:14px;align-items:flex-start}
.cc-item .ci{width:42px;height:42px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.cc-item .ci-t span{display:block;font-size:12.5px;color:var(--muted)}
.cc-item .ci-t b{display:block;font-size:16.5px;color:var(--ink);font-weight:700;line-height:1.5}
.cc-item .ci-t p{font-size:14px;color:var(--muted)}
.wx-box{margin-top:24px;padding:20px;border-radius:16px;background:var(--bg);border:1px dashed var(--blue-soft-2);display:flex;gap:18px;align-items:center}
.wx-qr{width:104px;height:104px;border-radius:12px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;flex:0 0 auto;color:var(--blue);font-size:12px;text-align:center;padding:8px;line-height:1.5}
.wx-box b{display:block;font-size:16px}
.wx-box p{margin-top:6px;font-size:13.5px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:600;color:var(--ink-2)}
.field input,.field select,.field textarea{height:48px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 16px;font-size:15px;transition:.2s}
.field textarea{height:92px;padding:14px 16px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(47,123,246,.12)}
.form-note{margin-top:14px;font-size:13px;color:var(--muted)}
.form-ok{margin-top:14px;padding:12px 16px;border-radius:12px;background:#eafaf1;color:#147a45;font-size:14.5px;display:none}
.form-ok.is-show{display:block}

/* ---------- 内页通栏 ---------- */
.page-hero{position:relative;background:linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 50%,#11417f 100%);color:#fff;padding:88px 0 92px;overflow:hidden}
.page-hero .ph-deco{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(circle at 20% 30%,#000 0%,transparent 70%)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:42px;line-height:1.3}
.page-hero p{margin-top:16px;max-width:760px;color:rgba(255,255,255,.76);font-size:17px}
.crumb{margin-top:18px;display:flex;gap:10px;align-items:center;font-size:13.5px;color:rgba(255,255,255,.62);flex-wrap:wrap}
.crumb a:hover{color:var(--gold-2)}
.crumb i{font-style:normal;opacity:.5}

/* ---------- 内页布局 ---------- */
.inner{padding:70px 0 90px}
.layout{display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:start}
.side{position:sticky;top:100px;display:grid;gap:20px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.side-card h4{font-size:17px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.side-nav{margin-top:12px;display:grid;gap:4px}
.side-nav a{display:flex;align-items:center;justify-content:space-between;padding:11px 14px;border-radius:10px;font-size:15px;color:var(--ink-2)}
.side-nav a:hover,.side-nav a.is-active{background:var(--blue-soft);color:var(--blue);font-weight:600}
.side-nav a span{font-size:12px;opacity:.6}
.side-cta{background:linear-gradient(135deg,var(--navy-2) 0%,var(--blue) 100%);color:#fff;border-radius:16px;padding:26px 24px}
.side-cta h4{font-size:19px}
.side-cta p{margin-top:10px;font-size:14px;color:rgba(255,255,255,.75)}
.side-cta .btn{margin-top:18px}

/* 列表 */
.list-grid{display:grid;gap:20px}
.list-item{display:grid;grid-template-columns:180px 1fr;gap:24px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;transition:.25s}
.list-item:hover{box-shadow:var(--shadow);border-color:transparent;transform:translateY(-3px)}
.list-thumb{border-radius:12px;overflow:hidden;background:linear-gradient(135deg,var(--navy-2) 0%,var(--blue-2) 100%);height:126px;position:relative}
.list-thumb img{width:100%;height:100%;object-fit:cover;opacity:.6;mix-blend-mode:luminosity}
.list-thumb .lt-tag{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);color:#fff;font-size:12px;padding:2px 8px;border-radius:6px}
.list-body h3{font-size:19px;line-height:1.5}
.list-body p{margin-top:10px;color:var(--muted);font-size:14.8px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.list-meta{margin-top:12px;display:flex;gap:16px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.pager{margin-top:38px;display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.pager a,.pager span{min-width:40px;height:40px;padding:0 12px;border-radius:10px;background:#fff;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;font-size:14.5px}
.pager a:hover{border-color:var(--blue-2);color:var(--blue)}
.pager .is-cur{background:linear-gradient(120deg,var(--blue) 0%,var(--blue-2) 100%);color:#fff;border-color:transparent}

/* 卡片式服务列表 */
.svc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.svc-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;display:flex;gap:20px;transition:.3s;position:relative}
.svc-item:hover{box-shadow:var(--shadow);border-color:transparent;transform:translateY(-4px)}
.svc-item .si-ic{width:56px;height:56px;border-radius:15px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.svc-item h3{font-size:20px}
.svc-item h3.si-h{padding-right:118px}
.svc-item h3 .si-more{position:absolute;top:30px;right:32px;font-size:13.5px;font-weight:600;letter-spacing:0;padding:7px 16px;border-radius:9px;background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(21,82,201,.22);transition:.25s}
.svc-item h3 .si-more:hover{background:var(--blue-2);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(21,82,201,.30)}
.svc-item p{margin-top:10px;color:var(--muted);font-size:15px}
.svc-item .si-tags{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}
.svc-item .si-tags span{font-size:12.5px;padding:3px 10px;border-radius:6px;background:var(--bg);color:var(--muted);border:1px solid var(--line)}

/* 详情页正文 */
.article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:44px 48px}
.article-head{text-align:center;padding-bottom:28px;border-bottom:1px solid var(--line)}
.article-head h1{font-size:32px;line-height:1.4}
.article-head .ar-meta{margin-top:16px;display:flex;justify-content:center;gap:20px;font-size:13.5px;color:var(--muted);flex-wrap:wrap}
.article-body{padding-top:28px;font-size:16.5px;line-height:1.95;color:var(--ink-2)}
.article-body h2{margin:36px 0 16px;font-size:24px;color:var(--navy-2);padding-left:14px;border-left:4px solid var(--blue)}
.article-body h3{margin:28px 0 12px;font-size:19px}
.article-body p{margin:0 0 18px}
.article-body ul{margin:0 0 20px;display:grid;gap:10px}
.article-body ul li{display:flex;gap:10px}
.article-body ul li::before{content:"";flex:0 0 auto;width:7px;height:7px;margin-top:11px;border-radius:50%;background:var(--blue-2)}
.article-body blockquote{margin:24px 0;padding:20px 24px;border-radius:14px;background:var(--blue-soft);border-left:4px solid var(--blue);color:var(--navy-2);font-size:16px}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:12px 14px;text-align:left}
.article-body th{background:var(--bg);color:var(--navy-2)}
.article table{width:100%;border-collapse:collapse;margin:0;font-size:15px;line-height:1.6}
.article table th,.article table td{border:1px solid var(--line);padding:13px 16px;text-align:left;vertical-align:middle}
.article table th{background:var(--bg);color:var(--navy-2);white-space:nowrap;font-weight:700}
.article table tbody tr:nth-child(even){background:#f8fafd}
.article table td:last-child,.article table th:last-child{white-space:nowrap;color:var(--blue);font-weight:700}
.article table th:last-child{color:var(--navy-2)}
.article-body img{border-radius:14px;margin:20px 0}
.tip-box{margin-top:32px;padding:24px 28px;border-radius:16px;background:var(--gold-soft);border:1px dashed var(--gold);font-size:15px;color:#7d5716}
.article-nav{margin-top:32px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:14.5px;color:var(--muted);flex-wrap:wrap}

/* 关于页 */
.about-block{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
/* 发展历程 + 资质：左侧时间线会持续变高，右侧与顶部对齐（底部留空无妨） */
.about-block--top{align-items:start}
.about-media{position:relative;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg)}
.about-media img{width:100%;height:440px;object-fit:cover}
.about-media .am-exp{position:absolute;left:24px;bottom:24px;right:24px;background:rgba(8,24,58,.78);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:18px 22px;color:#fff}
.about-media .am-exp b{font-size:22px;color:var(--gold-2)}
.about-media .am-exp span{display:block;margin-top:4px;font-size:13.5px;color:rgba(255,255,255,.78)}
.about-txt h2{font-size:32px;line-height:1.4}
.about-txt h2 em{font-style:normal;color:var(--blue)}
.about-txt p{margin-top:18px;color:var(--muted);font-size:16.5px}
.feat-list{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.feat-list li{display:flex;gap:10px;font-size:15px;color:var(--ink-2)}
.feat-list li svg{flex:0 0 auto;margin-top:4px;color:var(--blue-2)}
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.value-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px;text-align:center;transition:.3s}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.value-card .vc-ic{width:52px;height:52px;margin:0 auto;border-radius:14px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center}
.value-card h4{margin-top:16px;font-size:17px}
.value-card p{margin-top:8px;font-size:14px;color:var(--muted)}
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--blue) 0%,var(--blue-3) 100%);opacity:.35}
.tl-item{position:relative;padding-bottom:26px}
.tl-item::before{content:"";position:absolute;left:-31px;top:8px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--blue)}
.tl-item b{display:block;font-size:16px;color:var(--navy-2)}
.tl-item span{display:block;margin-top:4px;font-size:14.5px;color:var(--muted)}

/* 资质徽章 */
.badge-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.badge{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 20px;text-align:center}
.badge .bg-ic{width:48px;height:48px;margin:0 auto;border-radius:50%;background:var(--gold-soft);color:#a2741a;display:flex;align-items:center;justify-content:center}
.badge b{display:block;margin-top:14px;font-size:16px}
.badge span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

/* ---------- 页脚 ---------- */
.footer{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,#0f3568 100%);color:rgba(255,255,255,.72);padding:74px 0 0;margin-top:0}
.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px}
.fd-about h5,.fd-links h5,.fd-cont h5{color:#fff;font-size:17px;margin-bottom:18px}
.fd-about p{margin-top:14px;font-size:14.5px;line-height:1.9}
.fd-qr{margin-top:22px;display:flex;gap:14px;flex-wrap:wrap}
.qr-item{width:96px;text-align:center}
.qr-item .qr-img{width:96px;height:96px;border-radius:12px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-size:12px;color:rgba(255,255,255,.6);padding:8px;line-height:1.6}
.qr-item span{display:block;margin-top:8px;font-size:12.5px;color:rgba(255,255,255,.6)}
.fd-links a{display:block;font-size:14.5px;padding:6px 0}
.fd-links a:hover{color:var(--gold-2)}
.fd-cont li{display:flex;gap:10px;font-size:14.5px;padding:6px 0;line-height:1.7}
.fd-cont li svg{flex:0 0 auto;margin-top:5px;color:var(--blue-3)}
.fd-group{margin-top:8px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:13.5px}
.fd-group a{color:rgba(255,255,255,.7);margin-right:16px}
.fd-group a:hover{color:var(--gold-2)}
.fd-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0 28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:rgba(255,255,255,.55)}
.fd-bottom a:hover{color:var(--gold-2)}

/* ---------- 悬浮工具条 ---------- */
.float-tools{position:fixed;right:18px;bottom:90px;z-index:45;display:grid;gap:10px}
.ft-item{width:54px;height:54px;border-radius:14px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 26px rgba(13,42,86,.14);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--blue);font-size:11px;transition:.25s}
.ft-item:hover{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-2) 100%);color:#fff;transform:translateY(-3px)}
.ft-item.ft-top{color:var(--muted)}
.ft-item.ft-top:hover{background:var(--navy-2);color:#fff}

/* ---------- 动画 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1200px){
  .hero h1{font-size:50px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .value-grid,.badge-grid{grid-template-columns:repeat(2,1fr)}
  .footer-main{grid-template-columns:1fr 1fr}
}
@media (max-width:992px){
  .nav,.head-tools .tel-chip,.head-tools .btn{display:none}
  .nav-toggle{display:flex}
  .header-in{justify-content:space-between}
  .nav{position:fixed;top:78px;left:0;right:0;background:#fff;border-top:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;padding:12px 20px 20px;gap:2px;max-height:calc(100vh - 78px);overflow:auto;transform:translateY(-12px);opacity:0;visibility:hidden;transition:.25s}
  .nav.is-open{display:flex;opacity:1;visibility:visible;transform:none}
  .nav > li > a{height:48px;padding:0 4px;border-bottom:1px solid var(--line)}
  .nav > li > a::after{display:none}
  .dropdown{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;padding:4px 0 8px;background:var(--bg);min-width:0}
  .nav > li:hover .dropdown{transform:none}
  .hero-in{grid-template-columns:1fr;padding:80px 0 110px}
  .hero{min-height:auto}
  .stats-bar{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3)::before,.stat:nth-child(3)::after{display:none}
  .stat:nth-child(3):before{display:none}
  .stat b{font-size:48px}
  .stat b i{font-size:24px}
  .why-grid,.case-grid,.svc-list,.news-layout,.contact-grid,.about-block{grid-template-columns:1fr}
  .layout{grid-template-columns:1fr}
  .side{position:static;grid-template-columns:1fr;display:grid}
  .flow{grid-template-columns:repeat(2,1fr);gap:28px 0}
  .flow-step:not(:last-child)::after{display:none}
  .group-row{grid-template-columns:1fr}
  .gb-link{display:none}
  .article{padding:32px 24px}
}
@media (max-width:768px){
  .topbar{display:none}
  .sec{padding:64px 0}
  .sec--tight-top{padding-top:17px}
  .sec-title{font-size:28px}
  .hero h1{font-size:34px}
  .hero-lead{font-size:16px}
  .gift-card{max-width:100%}
  .btn{height:48px;padding:0 22px;font-size:15px}
  .sec-head{margin-bottom:34px}
  .list-item{grid-template-columns:1fr}
  .list-thumb{height:170px}
  .form-grid{grid-template-columns:1fr}
  .stats-bar{grid-template-columns:repeat(2,1fr)}
  .stat{border-bottom:1px solid var(--line)}
  .stat b{font-size:40px}
  .stat b i{font-size:20px}
  .stat::before{display:none}
  .page-hero{padding:56px 0 60px}
  .page-hero h1{font-size:28px}
  .article-head h1{font-size:24px}
  .float-tools{right:10px;bottom:74px}
  .ft-item{width:46px;height:46px;font-size:10px}
  .feat-list{grid-template-columns:1fr}
}