/* ============================================================
   上海网站优化公司 · 全新首页样式
   主色 #05df72 · 白色背景 · 高端现代
   ============================================================ */
:root{
  --primary:#05df72;
  --primary-deep:#03b861;
  --primary-2:#3bf5a3;
  --primary-soft:#e8fbf1;
  --ink:#10231a;
  --ink-2:#4c6157;
  --ink-3:#8aa498;
  --line:#e5f4ec;
  --bg-soft:#f3fbf7;
  --white:#fff;
  --shadow-sm:0 10px 30px -14px rgba(4,184,97,.25);
  --shadow-md:0 24px 60px -28px rgba(4,184,97,.35);
  --r-md:18px;
  --r-lg:28px;
  --nav-h:74px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",-apple-system,sans-serif;
  color:var(--ink);background:var(--white);font-size:15px;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
svg{flex:none}
.wrap{max-width:1820px;margin:0 auto;padding:0 24px}

/* ---------- 背景装饰 ---------- */
.bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.orb-1{width:520px;height:520px;top:-180px;right:-120px;background:radial-gradient(circle,#d9fbe9,#fff 70%)}
.orb-2{width:460px;height:460px;top:42%;left:-200px;background:radial-gradient(circle,#e2fbee,#fff 70%)}
.orb-3{width:400px;height:400px;bottom:-160px;right:18%;background:radial-gradient(circle,#d2f9e4,#fff 70%)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:14.5px;
  border-radius:999px;padding:12px 26px;cursor:pointer;border:none;transition:all .28s ease;font-family:inherit}
.btn svg{width:16px;height:16px}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;
  box-shadow:0 14px 30px -12px rgba(4,184,97,.6)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px -14px rgba(4,184,97,.7)}
.btn-ghost{background:rgba(232,251,241,.7);color:var(--primary-deep);border:1.5px solid rgba(4,184,97,.35)}
.btn-ghost:hover{background:var(--primary-soft);transform:translateY(-3px)}
.btn-lg{padding:15px 34px;font-size:15.5px}
.btn-white{background:#fff;color:var(--primary-deep);box-shadow:0 16px 38px -16px rgba(0,0,0,.35)}
.btn-white:hover{transform:translateY(-3px)}

/* ---------- 导航 ---------- */
.nav-wrap{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 16px;transition:box-shadow .3s ease,background .3s ease;
  background:rgba(255,255,255,.86);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.nav-wrap::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line)}
.nav-wrap.scrolled{box-shadow:0 10px 34px -18px rgba(16,35,26,.18)}
.nav{max-width:1820px;margin:0 auto;height:var(--nav-h);display:flex;align-items:center;gap:34px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{width:42px;height:42px;flex:none;display:grid;place-items:center}
.brand-logo svg{width:42px;height:42px}
.brand-name b{display:block;font-size:16.5px;font-weight:900;letter-spacing:-.01em;line-height:1.25}
.brand-name span{display:block;font-size:11px;color:var(--ink-3);font-weight:500}
.nav-links{display:flex;gap:6px;margin-left:auto}
.nav-links a{padding:9px 16px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--ink-2);transition:all .25s ease}
.nav-links a:hover{color:var(--primary-deep);background:var(--primary-soft)}
.nav-links a.active{color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-deep));
  box-shadow:0 10px 22px -10px rgba(4,184,97,.6)}
.nav-phone{display:inline-flex;align-items:center;gap:7px;font-weight:800;font-size:15px;color:var(--ink)}
.nav-phone svg{width:17px;height:17px;color:var(--primary-deep)}
.nav-cta{padding:11px 22px;font-size:14px}
.burger{display:none;width:44px;height:44px;border:none;background:var(--primary-soft);border-radius:12px;
  cursor:pointer;place-items:center;flex-direction:column;gap:5px;margin-left:auto}
.burger span{width:20px;height:2.4px;border-radius:2px;background:var(--primary-deep);transition:all .3s ease}
.burger.on span:nth-child(1){transform:translateY(7.4px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-7.4px) rotate(-45deg)}
.m-nav{display:none;position:fixed;top:calc(var(--nav-h) + 8px);left:16px;right:16px;z-index:99;
  background:rgba(255,255,255,.97);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border:1px solid var(--line);border-radius:22px;padding:14px;box-shadow:var(--shadow-md);
  flex-direction:column;gap:2px;opacity:0;transform:translateY(-12px);pointer-events:none;transition:all .3s ease}
.m-nav.on{opacity:1;transform:none;pointer-events:auto;display:flex}
.m-nav a{padding:13px 18px;border-radius:14px;font-weight:600;color:var(--ink);font-size:15px}
.m-nav a:hover,.m-nav a.active{background:var(--primary-soft);color:var(--primary-deep)}
.m-nav .m-tel{margin-top:6px;background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;text-align:center;font-weight:800}

/* ---------- Hero ---------- */
.hero{position:relative;padding:calc(var(--nav-h) + 64px) 0 0;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-bottom:64px}
.hero-copy .badge{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:999px;
  background:var(--primary-soft);color:var(--primary-deep);font-size:13.5px;font-weight:700;
  border:1px solid rgba(4,184,97,.25);margin-bottom:24px}
.hero-copy .badge svg{width:16px;height:16px}
.hero-copy h1{font-size:clamp(38px,5.4vw,62px);font-weight:900;letter-spacing:-.025em;line-height:1.16;margin-bottom:22px}
.grad{background:linear-gradient(120deg,var(--primary),#08e07f 55%,var(--primary-deep));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy p{font-size:16.5px;color:var(--ink-2);line-height:1.95;max-width:560px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:560px}
.hstat{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px;
  box-shadow:var(--shadow-sm)}
.hstat b{display:block;font-size:22px;font-weight:900;color:var(--primary-deep);line-height:1.2}
.hstat span{font-size:12px;color:var(--ink-3)}
.hero-visual{position:relative;min-height:480px}
.hcard-main{position:absolute;inset:112px 0 0 0;background:rgba(255,255,255,.92);border:1px solid var(--line);
  border-radius:30px;padding:28px 30px;box-shadow:0 34px 80px -34px rgba(4,184,97,.4);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.hc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.hc-live{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--ink-2)}
.hc-live i{width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(5,223,114,.18);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(5,223,114,.18)}50%{box-shadow:0 0 0 8px rgba(5,223,114,.06)}}
.hc-tag{font-size:12px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-deep));
  padding:5px 14px;border-radius:999px;letter-spacing:.04em}
.hc-title{font-size:20px;font-weight:900;margin-bottom:20px}
.hc-rows{display:flex;flex-direction:column;gap:15px;margin-bottom:22px}
.hc-row{display:grid;grid-template-columns:110px 1fr 62px;align-items:center;gap:12px;font-size:12.5px}
.hc-row span{color:var(--ink-2);font-weight:600;white-space:nowrap}
.hc-row i{height:8px;border-radius:99px;background:var(--primary-soft);overflow:hidden;display:block}
.hc-row em{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--primary),var(--primary-2))}
.hc-row b{font-size:12px;color:var(--primary-deep);font-weight:800;text-align:right}
.hc-foot{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--primary-deep);
  padding-top:16px;border-top:1px dashed var(--line)}
.hc-foot svg{width:16px;height:16px}
.hcard-f1{position:absolute;left:-18px;top:34px;width:138px;padding:16px 18px;border-radius:20px;background:var(--white);
  border:1px solid var(--line);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:4px;z-index:2}
.hcard-f1 svg{width:26px;height:26px;color:var(--primary);margin-bottom:4px}
.hcard-f1 b{font-size:20px;font-weight:900;color:var(--primary-deep)}
.hcard-f1 span{font-size:11.5px;color:var(--ink-3)}
.hcard-f2{position:absolute;right:14px;bottom:-46px;width:150px;padding:16px 18px;border-radius:20px;background:var(--white);
  border:1px solid var(--line);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:4px;z-index:2}
.hcard-f2 svg{width:26px;height:26px;color:var(--primary);margin-bottom:4px}
.hcard-f2 b{font-size:17px;font-weight:900;color:var(--primary-deep)}
.hcard-f2 span{font-size:11.5px;color:var(--ink-3)}

/* ---------- 跑马灯 ---------- */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-soft);
  overflow:hidden;padding:15px 0}
.ticker-inner{display:flex;gap:34px;white-space:nowrap;width:max-content;animation:tick 26s linear infinite}
.ticker-inner span{font-size:13.5px;font-weight:700;color:var(--ink-2)}
.ticker-inner i{width:5px;height:5px;border-radius:50%;background:var(--primary);align-self:center}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- 通用区块 ---------- */
.sec{padding:92px 0}
.sec-alt{background:linear-gradient(180deg,var(--bg-soft),#fff)}
.sec-head{text-align:center;max-width:100%;margin:0 auto 52px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:800;letter-spacing:.22em;
  color:var(--primary-deep);text-transform:uppercase;margin-bottom:14px}
.eyebrow::before,.eyebrow::after{content:"";width:22px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--primary),transparent)}
.sec-head h2{font-size:clamp(28px,3.8vw,42px);font-weight:900;letter-spacing:-.02em;line-height:1.25;margin-bottom:16px}
.sec-head p{font-size:15.5px;color:var(--ink-2);line-height:1.9}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

/* ---------- 8 大价值 ---------- */
.wcard{padding:28px 26px;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--white);
  transition:all .32s ease}
.wcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(5,223,114,.4)}
.w-ic{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,var(--primary-soft),#e0f9ec);color:var(--primary-deep);
  border:1px solid rgba(5,223,114,.22)}
.w-ic svg{width:25px;height:25px}
.wcard h3{font-size:17px;font-weight:800;margin-bottom:10px}
.wcard p{font-size:13.8px;color:var(--ink-2);line-height:1.85}

/* ---------- 为什么选择 ---------- */
.choose-grid{grid-template-columns:repeat(4,1fr);gap:20px}
.ccard{position:relative;padding:34px 28px;border-radius:var(--r-lg);background:var(--white);
  border:1px solid var(--line);overflow:hidden;transition:all .32s ease}
.ccard:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.c-num{font-size:46px;font-weight:900;line-height:1;color:transparent;-webkit-text-stroke:1.6px rgba(5,223,114,.55);margin-bottom:22px}
.ccard h3{font-size:17.5px;font-weight:800;margin-bottom:11px}
.ccard p{font-size:13.8px;color:var(--ink-2);line-height:1.85}
.ccard::after{content:"";position:absolute;right:-46px;top:-46px;width:110px;height:110px;border-radius:50%;
  background:radial-gradient(circle,rgba(5,223,114,.14),transparent 70%)}

/* ---------- 有话说 ---------- */
.say-card{position:relative;text-align:center;padding:76px 56px;border-radius:36px;overflow:hidden;
  background:linear-gradient(135deg,#04291a,#043323 60%,#06452c);
  box-shadow:0 40px 90px -40px rgba(4,184,97,.5)}
.say-card .say-quote{position:absolute;top:24px;left:32px;width:120px;height:120px;color:rgba(5,223,114,.14)}
.say-card .say-quote svg{width:120px;height:120px}
.say-card .eyebrow{color:var(--primary-2)}
.say-card .eyebrow::before,.say-card .eyebrow::after{background:linear-gradient(90deg,var(--primary-2),transparent)}
.say-card h2{color:#fff;font-size:clamp(24px,3.2vw,36px);font-weight:900;line-height:1.4;margin-bottom:20px}
.say-card h2 b{font-weight:900}
.say-card > p{color:rgba(255,255,255,.78);font-size:15.5px;max-width:680px;margin:0 auto 40px;line-height:1.95}
.say-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sp{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:22px 20px;
  text-align:left;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.sp b{display:block;font-size:26px;font-weight:900;color:var(--primary-2);margin-bottom:8px}
.sp span{font-size:13px;color:rgba(255,255,255,.75);line-height:1.75;display:block}

/* ---------- 关于 ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.about-copy h2{font-size:clamp(28px,3.6vw,40px);font-weight:900;letter-spacing:-.02em;margin-bottom:20px;line-height:1.25}
.about-copy p{font-size:15px;color:var(--ink-2);line-height:1.95;margin-bottom:16px}
.about-copy b{color:var(--primary-deep);font-weight:800}
.about-list{margin:26px 0 32px;display:flex;flex-direction:column;gap:13px}
.about-list li{display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:600;color:var(--ink)}
.about-list svg{width:19px;height:19px;color:var(--primary);flex:none}
.about-panel{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ap-item{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:24px 22px;
  box-shadow:var(--shadow-sm);transition:all .3s ease}
.ap-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.ap-ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;
  background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;
  box-shadow:0 10px 22px -10px rgba(4,184,97,.6)}
.ap-ic svg{width:23px;height:23px}
.ap-item b{display:block;font-size:15.5px;font-weight:800;margin-bottom:5px}
.ap-item span{font-size:12.5px;color:var(--ink-3);line-height:1.7;display:block}

/* ---------- 文章卡片 ---------- */
.news-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;
  cursor:pointer;transition:all .32s ease;display:flex;flex-direction:column;gap:12px}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(5,223,114,.4)}
.chip{display:inline-flex;align-items:center;font-size:12px;font-weight:700;padding:5px 13px;border-radius:999px}
.chip-c1{background:var(--primary-soft);color:var(--primary-deep)}
.chip-c2{background:#eef6ff;color:#2a7be8}
.chip-c3{background:#fdf2e7;color:#d97b13}
.chip-c4{background:#f3ecff;color:#8a4fe0}
.news-card h3{font-size:16.5px;font-weight:800;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;min-height:3.1em}
.news-card p{font-size:13.5px;color:var(--ink-2);line-height:1.85;display:-webkit-box;-webkit-line-clamp:3;
  -webkit-box-orient:vertical;overflow:hidden;flex:1}
.news-foot{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px dashed var(--line)}
.news-foot span{font-size:12px;color:var(--ink-3)}
.news-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary-deep)!important;font-weight:700}
.news-link svg{width:14px;height:14px}

/* ---------- CTA ---------- */
.cta-band{position:relative;text-align:center;padding:72px 56px;border-radius:40px;overflow:hidden;
  background:linear-gradient(135deg,#05df72,#03b861 55%,#03954f);box-shadow:0 40px 90px -40px rgba(4,184,97,.55)}
.cta-orb{position:absolute;border-radius:50%;background:rgba(255,255,255,.16);filter:blur(2px)}
.cta-orb-1{width:300px;height:300px;top:-140px;left:-100px}
.cta-orb-2{width:260px;height:260px;bottom:-120px;right:-80px}
.cta-band h2{position:relative;z-index:1;color:#fff;font-size:clamp(28px,4vw,44px);font-weight:900;
  letter-spacing:-.02em;margin-bottom:16px}
.cta-band p{position:relative;z-index:1;color:rgba(255,255,255,.92);font-size:16px;max-width:620px;
  margin:0 auto 32px;line-height:1.9}
.cta-band .btn-white{position:relative;z-index:1}
.cta-sub{position:relative;z-index:1;display:block;margin-top:20px;font-size:13px;color:rgba(255,255,255,.8)}

/* ---------- 页脚 ---------- */
footer{background:#04281a;color:#b9d8c9}
.foot-main{padding:72px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px}
.foot-brand .brand .brand-name b{color:#fff}
.foot-brand .brand .brand-name span{color:rgba(185,216,201,.6)}
.foot-brand > p{font-size:13.5px;color:rgba(185,216,201,.75);line-height:1.9;margin:20px 0 18px;max-width:340px}
.foot-promise{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;
  background:rgba(5,223,114,.14);border:1px solid rgba(5,223,114,.3);color:var(--primary-2);
  font-size:13px;font-weight:700}
.foot-promise svg{width:16px;height:16px}
.foot-col h4{color:#fff;font-size:15.5px;font-weight:800;margin-bottom:18px}
.foot-col a,.foot-col span{display:block;font-size:13.5px;color:rgba(185,216,201,.72);margin-bottom:11px;
  line-height:1.6;transition:color .25s ease}
.foot-col a:hover{color:var(--primary-2)}
.foot-links{margin-top:44px;padding-top:26px;border-top:1px solid rgba(185,216,201,.14);
  display:flex;gap:14px;flex-wrap:wrap;align-items:baseline}
.fl-t{font-size:13px;font-weight:800;color:#fff;white-space:nowrap}
.fl-b{font-size:12.5px;color:rgba(185,216,201,.55);line-height:2}
.foot-bar{padding:20px 0;border-top:1px solid rgba(185,216,201,.14);text-align:center}
.foot-bar span{font-size:12.5px;color:rgba(185,216,201,.55)}

/* ---------- 回到顶部 ---------- */
.to-top{position:fixed;right:26px;bottom:30px;z-index:90;width:50px;height:50px;border-radius:16px;border:none;
  display:grid;place-items:center;cursor:pointer;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-deep));
  box-shadow:0 16px 34px -14px rgba(4,184,97,.65);opacity:0;pointer-events:none;transform:translateY(14px);
  transition:all .35s ease}
.to-top.on{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{transform:translateY(-3px)}
.to-top svg{width:19px;height:19px}

/* ---------- 右侧浮动客服 ---------- */
.float-side{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:85;display:flex;flex-direction:column;gap:12px}
.fw{position:relative}
.fw-btn{width:54px;height:54px;border-radius:17px;display:grid;place-items:center;cursor:pointer;border:none;
  background:rgba(255,255,255,.92);border:1px solid var(--line);color:var(--primary-deep);
  box-shadow:0 14px 32px -14px rgba(4,184,97,.5);transition:all .28s ease}
.fw-btn:hover{transform:translateY(-3px) scale(1.05);
  background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;
  box-shadow:0 20px 42px -16px rgba(4,184,97,.7)}
.fw-btn svg{width:23px;height:23px}
.fw-btn .fw-dot{position:absolute;top:11px;right:12px;width:8px;height:8px;border-radius:50%;
  background:var(--primary);box-shadow:0 0 0 3px rgba(255,255,255,.9);animation:pulse 2s infinite}
.fw-pop{position:absolute;right:66px;top:50%;transform:translateY(-50%) translateX(10px);opacity:0;
  pointer-events:none;transition:all .3s cubic-bezier(.22,.8,.35,1);white-space:nowrap}
.fw:hover .fw-pop{opacity:1;transform:translateY(-50%) translateX(0);pointer-events:auto}
.fw-pop-inner{display:flex;align-items:center;gap:13px;padding:14px 18px;border-radius:20px;
  background:rgba(255,255,255,.96);border:1px solid var(--line);box-shadow:var(--shadow-md)}
.fw-qr{width:88px;height:88px;flex:none;border-radius:12px;background:#fff;display:grid;place-items:center;
  border:1px solid var(--line)}
.fw-qr svg{width:74px;height:74px}
.fw-pop-txt b{display:block;font-size:14.5px;font-weight:800;color:var(--ink);margin-bottom:4px}
.fw-pop-txt span{display:block;font-size:12px;color:var(--ink-2);line-height:1.6}
.fw-pop-txt a{display:inline-flex;align-items:center;gap:6px;margin-top:8px;padding:7px 13px;border-radius:999px;
  font-size:12px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-deep));
  box-shadow:0 8px 18px -8px rgba(4,184,97,.6);transition:transform .25s ease}
.fw-pop-txt a:hover{transform:translateY(-2px)}
.fw-pop-txt a svg{width:13px;height:13px}

/* ---------- 免费咨询区块 ---------- */
.consult-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;margin-top:44px}
.form-card{padding:40px 38px;border-radius:var(--r-lg);background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.form-card h2{font-size:24px;font-weight:900;margin-bottom:8px}
.form-card .fc-sub{font-size:13.5px;color:var(--ink-2);margin-bottom:28px}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--ink-2);margin-bottom:8px}
.field label i{color:var(--primary-deep);font-style:normal;margin-left:3px}
.field input,.field textarea{width:100%;padding:14px 17px;border-radius:14px;font-family:inherit;font-size:14px;color:var(--ink);
  background:var(--bg-soft);border:1.5px solid var(--line);outline:none;transition:all .25s ease}
.field input:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(5,223,114,.14);background:#fff}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.field textarea{resize:vertical;min-height:110px;line-height:1.7}
.form-submit{width:100%;margin-top:6px}
.form-note{margin-top:14px;font-size:12.5px;color:var(--ink-3);text-align:center}
.c-list{display:flex;flex-direction:column;gap:14px}
.c-card{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border-radius:20px;background:var(--white);
  border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:all .3s ease}
.c-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.c-ic{width:48px;height:48px;flex:none;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary-soft),#e0f9ec);color:var(--primary-deep);border:1px solid rgba(5,223,114,.22)}
.c-ic svg{width:23px;height:23px}
.c-card h3{font-size:15.5px;font-weight:800;margin-bottom:4px}
.c-card p{font-size:13px;color:var(--ink-3);line-height:1.7;margin-bottom:6px}
.c-card a{font-size:14.5px;font-weight:800;color:var(--primary-deep)}
.c-card a:hover{text-decoration:underline}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;top:40px;transform:translate(-50%,20px);z-index:120;padding:14px 26px;
  border-radius:999px;background:var(--ink);color:#fff;font-size:14px;font-weight:600;
  box-shadow:0 20px 50px -18px rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:all .35s ease}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- 滚动揭示 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s cubic-bezier(.22,.8,.35,1)}
.reveal.on{opacity:1;transform:none}

/* ---------- 新闻详情页 ---------- */
.detail-sec{padding:calc(var(--nav-h) + 40px) 0 20px}
.crumbs{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-3);margin-bottom:26px;flex-wrap:wrap}
.crumbs a{color:var(--ink-2);font-weight:600;transition:color .25s ease}
.crumbs a:hover{color:var(--primary-deep)}
.crumbs i{font-style:normal;color:var(--ink-3);opacity:.6}
.crumbs span{color:var(--ink-3)}
.detail-card{max-width:1820px;width:100%;margin:0 auto;padding:44px 52px;border-radius:32px;background:var(--white);
  border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.article-body{max-width:none}
.article-head{margin-bottom:30px}
.article-head .chip{margin-bottom:18px}
.article-head h1{font-size:clamp(26px,3.4vw,36px);font-weight:900;letter-spacing:-.02em;line-height:1.32;margin-bottom:18px}
.article-meta{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:var(--ink-3)}
.article-meta span{display:inline-flex;align-items:center;gap:6px}
.article-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--primary)}
.article-cover{margin:0 0 34px;border-radius:22px;overflow:hidden;border:1px solid var(--line)}
.article-cover img{width:100%;height:auto;display:block}
.article-body p{font-size:15.5px;color:var(--ink);line-height:2.05;margin-bottom:20px;text-align:justify}
.article-body h2{font-size:19px;font-weight:800;margin:34px 0 14px;line-height:1.5;
  display:flex;align-items:center;gap:10px}
.article-body h2::before{content:"";width:5px;height:20px;border-radius:4px;
  background:linear-gradient(180deg,var(--primary),var(--primary-deep))}
.article-body a{color:var(--primary-deep);font-weight:700;border-bottom:1px solid rgba(4,184,97,.35)}
.article-body strong{color:var(--primary-deep);font-weight:800}
.article-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px;padding-top:24px;border-top:1px dashed var(--line)}
.article-tags span{padding:6px 15px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);
  font-size:12.5px;font-weight:600;color:var(--ink-2)}
.prev-next{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:36px}
.pn{display:flex;flex-direction:column;gap:8px;padding:22px 24px;border-radius:22px;border:1px solid var(--line);
  background:var(--white);transition:all .3s ease;cursor:pointer}
.pn-prev:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(5,223,114,.45)}
.pn-label{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:800;letter-spacing:.08em;color:var(--primary-deep)}
.pn-label svg{width:14px;height:14px}
.pn-title{font-size:14.5px;font-weight:700;color:var(--ink);line-height:1.6;display:-webkit-box;
  -webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pn-date{font-size:12px;color:var(--ink-3)}
.pn-next{flex-direction:column;align-items:flex-end;text-align:right}
.pn-none{cursor:default;opacity:.55;background:var(--bg-soft)}
.pn-none:hover{transform:none;box-shadow:none;border-color:var(--line)}

@media (max-width:720px){
  .detail-card{padding:30px 22px;border-radius:24px}
  .prev-next{grid-template-columns:1fr}
  .article-meta{gap:14px}
}

/* ---------- 内页页头 ---------- */
.page-hero{position:relative;padding:calc(var(--nav-h) + 74px) 0 52px;text-align:center;overflow:hidden}
.page-hero .eyebrow{margin-bottom:16px}
.page-hero h1{font-size:clamp(32px,4.6vw,50px);font-weight:900;letter-spacing:-.02em;line-height:1.2;margin-bottom:18px}
.page-hero p{font-size:15.5px;color:var(--ink-2);max-width:100%;margin:0 auto;line-height:1.9}

/* ---------- 技术页：筛选 / 搜索 / 分页 ---------- */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  margin:14px 0 30px;padding:16px 18px;border-radius:22px;background:var(--bg-soft);
  border:1px solid var(--line)}
.filters{display:flex;gap:10px;flex-wrap:wrap}
.fbtn{padding:9px 20px;border-radius:999px;border:1px solid var(--line);background:var(--white);
  font-family:inherit;font-size:13.5px;font-weight:700;color:var(--ink-2);cursor:pointer;transition:all .25s ease}
.fbtn:hover{color:var(--primary-deep);border-color:rgba(5,223,114,.45)}
.fbtn.on{background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;border-color:transparent;
  box-shadow:0 10px 22px -10px rgba(4,184,97,.6)}
.search-box{position:relative;width:280px}
.search-box svg{position:absolute;left:15px;top:50%;transform:translateY(-50%);width:17px;height:17px;color:var(--ink-3)}
.search-box input{width:100%;padding:11px 16px 11px 42px;border-radius:999px;border:1px solid var(--line);
  background:var(--white);font-family:inherit;font-size:13.5px;color:var(--ink);outline:none;transition:all .25s ease}
.search-box input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(5,223,114,.14)}
.search-box input::placeholder{color:var(--ink-3)}
.news-list{min-height:320px}
.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:80px}
.pg{min-width:42px;height:42px;padding:0 8px;border-radius:13px;border:1px solid var(--line);background:var(--white);
  font-family:inherit;font-size:14px;font-weight:700;color:var(--ink-2);cursor:pointer;display:inline-flex;
  align-items:center;justify-content:center;transition:all .25s ease}
.pg:hover{color:var(--primary-deep);border-color:rgba(5,223,114,.45)}
.pg.on{background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#fff;border-color:transparent;
  box-shadow:0 10px 22px -10px rgba(4,184,97,.6)}
.pg.disabled{opacity:.4;pointer-events:none}

/* ---------- 联系页 ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start;margin-top:10px}
.glass-soft{background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.qr-strip{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.qr-card{text-align:center;padding:30px 20px;border-radius:var(--r-lg);border:1px solid var(--line);
  box-shadow:var(--shadow-sm);transition:all .3s ease}
.qr-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.qr{width:148px;height:148px;margin:0 auto 16px;border-radius:16px;border:1px solid var(--line);
  background:#fff;display:grid;place-items:center;padding:8px}
.qr svg{width:132px;height:132px}
.qr-card b{display:block;font-size:15.5px;font-weight:800;color:var(--ink);margin-bottom:5px}
.qr-card span{font-size:13px;color:var(--ink-3)}

/* ---------- 内页页头响应式 ---------- */
@media (max-width:980px){
  .contact-grid{grid-template-columns:1fr}
  .qr-strip{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .toolbar{flex-direction:column;align-items:stretch}
  .search-box{width:100%}
  .filters{justify-content:center}
  .qr-strip{grid-template-columns:1fr}
}
@media (max-width:640px){
  .page-hero{padding-top:calc(var(--nav-h) + 40px)}
  .fbtn{flex:1 1 auto;text-align:center}
}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-visual{min-height:440px;max-width:620px;margin:0 auto;width:100%}
  .choose-grid{grid-template-columns:repeat(2,1fr)}
  .say-points{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-links,.nav-phone,.nav-cta{display:none}
  .burger{display:flex; padding-top:13px}
  .grid-3{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hcard-f1{left:0}
  .hcard-f2{right:0}
  .about-panel{grid-template-columns:1fr 1fr}
  .float-side{display:none}
  .consult-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .sec{padding:64px 0}
  .grid-4,.choose-grid{grid-template-columns:1fr}
  .say-card{padding:52px 24px}
  .about-panel{grid-template-columns:1fr}
  .cta-band{padding:52px 24px}
  .foot-grid{grid-template-columns:1fr}
  .hero{padding-top:calc(var(--nav-h) + 36px)}
  .hero-visual{min-height:400px}
  .hcard-main{inset:100px 0 0 0}
  .hcard-f1{top:20px}
  .hcard-f2{bottom:30px}
  .hero-copy h1{font-size:34px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
  .ticker-inner{animation:none}
}
/* ---------- 免费咨询页：承诺指标全宽（不继承首页 hero 窄条） ---------- */
.consult-stats{max-width:none;width:100%}
/* ---------- 页脚上方留言咨询条 ---------- */
.msg-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  padding:30px 34px;border-radius:28px;background:var(--white);border:1px solid var(--line);
  box-shadow:var(--shadow-md)}
.msg-head h2{font-size:21px;font-weight:900;margin-bottom:6px}
.msg-head p{font-size:13px;color:var(--ink-2)}
.msg-form{display:flex;gap:12px;flex:1 1 560px;min-width:560px;flex-wrap:wrap;justify-content:flex-end}
.msg-form input{flex:1 1 140px;min-width:140px;padding:13px 16px;border-radius:14px;border:1.5px solid var(--line);
  background:var(--bg-soft);font-family:inherit;font-size:14px;color:var(--ink);outline:none;transition:all .25s ease}
.msg-form input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(5,223,114,.14);background:#fff}
.msg-form input::placeholder{color:var(--ink-3)}
.msg-form .btn{padding:13px 28px}
@media (max-width:860px){
  .msg-form{min-width:0;width:100%;justify-content:stretch}
  .msg-form input{flex:1 1 100%}
}
.detail-more {
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px dashed var(--line)
}

.detail-more-title {
    font-size: 17px;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px
}

    .detail-more-title::before {
        content: "";
        width: 5px;
        height: 18px;
        border-radius: 3px;
        background: linear-gradient(180deg,#05df72,#02b960)
    }


.legal-note {
    margin-top: 16px;
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--ink-3);
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 12px 16px
}