/* ============================================================
   Sectrend 安势信息 · 站点设计系统
   极简 · 科技风 · 深墨蓝近黑底 · 克制青主色
   ============================================================ */
:root{
  --ink:#090C12; --ink-2:#0D121B; --ink-3:#121925; --ink-4:#172131;
  --line:rgba(232,240,247,0.09); --line-2:rgba(232,240,247,0.16);
  --fg:#EAF0F7; --fg-mute:#94A1B3; --fg-dim:#5C6A7C;
  --teal:#2FE0C6; --teal-deep:#15A395; --amber:#F5B544; --rose:#FF6E6E;
  --display:'Space Grotesk','PingFang SC','Microsoft YaHei',sans-serif;
  --body:'IBM Plex Sans','PingFang SC','Microsoft YaHei','Hiragino Sans GB',sans-serif;
  --mono:'IBM Plex Mono','SFMono-Regular',ui-monospace,monospace;
  --maxw:1200px; --pad:clamp(20px,5vw,64px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--ink);color:var(--fg);font-family:var(--body);font-size:16px;
  line-height:1.6;letter-spacing:.01em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:rgba(47,224,198,.28);color:#fff}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:2px}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.mono{font-family:var(--mono);font-weight:400}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--teal);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--teal);opacity:.7}
.eyebrow.center{justify-content:center}

.section-head{max-width:740px;margin-bottom:clamp(40px,6vw,72px)}
.section-head h2{font-family:var(--display);font-weight:600;line-height:1.1;letter-spacing:-.01em;
  font-size:clamp(28px,4.4vw,46px);margin-top:18px}
.section-head p{color:var(--fg-mute);margin-top:18px;font-size:clamp(15px,1.6vw,17px);max-width:620px}

/* ---------- NAV ---------- */
header.nav{position:fixed;top:40px;left:0;right:0;z-index:100;
  transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
header.nav.scrolled{background:rgba(9,12,18,.78);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
/* ===== 顶部通知栏（Semgrep 风格，深色条 · 双主题一致） ===== */
.topbar{position:fixed;top:0;left:0;right:0;z-index:101;height:40px;background:#0A1F3D;color:#C7D5E5;font-size:13.5px}
.tb-inner{display:flex;align-items:center;justify-content:center;gap:10px;height:100%;min-width:0}
.tb-pill{flex:none;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;background:rgba(112,192,208,.18);color:#9FE0EC;border:1px solid rgba(112,192,208,.4);padding:2px 9px;border-radius:999px}
.tb-msg{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#C7D5E5}
.tb-link{flex:none;color:#7FE0CE;font-weight:600;white-space:nowrap;transition:color .2s}
.tb-link:hover{color:#fff}
@media(max-width:520px){.tb-msg{display:none}.topbar{font-size:13px}}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;margin-right:clamp(16px,2vw,34px);font-family:var(--display);font-weight:600;font-size:17px}
.brand .mark{width:26px;height:26px;flex:0 0 26px}
.brand .en{color:var(--fg-dim);font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:400}
nav.links{display:flex;align-items:center;gap:26px}
nav.links a{font-size:14.5px;color:var(--fg-mute);transition:color .2s}
nav.links a:hover,nav.links a.active{color:var(--fg)}
.nav-cta{font-family:var(--mono);font-size:13px;letter-spacing:.04em;color:var(--ink);
  background:var(--teal);padding:9px 18px;border-radius:2px;transition:transform .2s,box-shadow .2s;margin-left:24px}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 30px -12px rgba(47,224,198,.6)}
.menu-toggle{display:none;background:none;border:1px solid var(--line-2);color:var(--fg);
  width:42px;height:38px;border-radius:3px;font-size:18px;cursor:pointer}

/* ---------- BUTTONS ---------- */
.btn{font-family:var(--mono);font-size:14px;letter-spacing:.03em;padding:14px 26px;border-radius:2px;
  display:inline-flex;align-items:center;gap:10px;transition:transform .2s,box-shadow .2s,border-color .2s,background .2s,color .2s}
.btn-primary{background:var(--teal);color:var(--ink);font-weight:500}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -14px rgba(47,224,198,.65)}
.btn-ghost{border:1px solid var(--line-2);color:var(--fg)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}
.btn .arw{transition:transform .2s}.btn:hover .arw{transform:translateX(3px)}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

/* ---------- HERO (home) ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding-top:128px;overflow:hidden}
.hero-grid{position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:clamp(48px,7vw,90px) clamp(48px,7vw,90px);
  -webkit-mask-image:radial-gradient(120% 90% at 78% 35%,#000,transparent 72%);
  mask-image:radial-gradient(120% 90% at 78% 35%,#000,transparent 72%)}
.hero-net{position:absolute;top:0;right:0;width:min(64vw,860px);height:100%;z-index:0;opacity:.9;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 38%);mask-image:linear-gradient(90deg,transparent,#000 38%)}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero-copy{max-width:760px}
.hero h1{font-family:var(--display);font-weight:600;letter-spacing:-.02em;line-height:1.08;
  font-size:clamp(34px,6.2vw,68px);margin:26px 0 0}
.hero h1 .accent{color:var(--teal)}
.hero h1 .line{display:block;opacity:0;transform:translateY(18px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.hero h1 .line:nth-child(2){animation-delay:.08s}
.hero h1 .line:nth-child(3){animation-delay:.16s}
.hero-sub{color:var(--fg-mute);font-size:clamp(15px,1.8vw,18.5px);max-width:560px;margin-top:26px;
  opacity:0;animation:rise .9s .28s cubic-bezier(.2,.7,.2,1) forwards}
.hero .actions{opacity:0;animation:rise .9s .38s cubic-bezier(.2,.7,.2,1) forwards}
.hero-trust{margin-top:clamp(48px,8vh,96px);border-top:1px solid var(--line);padding-top:22px;
  display:flex;flex-wrap:wrap;gap:14px 34px;align-items:center;
  opacity:0;animation:rise .9s .5s cubic-bezier(.2,.7,.2,1) forwards}
.hero-trust .t-label{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-dim)}
.hero-trust ul{list-style:none;display:flex;flex-wrap:wrap;gap:12px 24px}
.hero-trust li{font-size:13px;color:var(--fg-mute);display:flex;align-items:center;gap:8px}
.hero-trust li::before{content:"";width:5px;height:5px;background:var(--teal);border-radius:50%;opacity:.8}
@keyframes rise{to{opacity:1;transform:translateY(0)}}

.pulse{animation:travel 4.6s linear infinite}
.pulse.p2{animation-duration:5.8s;animation-delay:-1.4s}
.pulse.p3{animation-duration:6.6s;animation-delay:-3s}
@keyframes travel{0%{offset-distance:0%}100%{offset-distance:100%}}
.node-glow{animation:nodepulse 3.4s ease-in-out infinite}
.node-glow.g2{animation-delay:-1.1s}.node-glow.g3{animation-delay:-2.2s}
@keyframes nodepulse{0%,100%{opacity:.35}50%{opacity:1}}

/* ---------- PRODUCT HERO (detail pages) ---------- */
.phero{position:relative;padding:clamp(120px,16vh,170px) 0 clamp(56px,8vw,90px);overflow:hidden;border-bottom:1px solid var(--line)}
.phero-grid{position:absolute;inset:0;z-index:0;opacity:.4;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:clamp(48px,7vw,90px) clamp(48px,7vw,90px);
  -webkit-mask-image:radial-gradient(120% 120% at 85% 0%,#000,transparent 70%);
  mask-image:radial-gradient(120% 120% at 85% 0%,#000,transparent 70%)}
.phero .wrap{position:relative;z-index:2}
.phero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,72px);align-items:center}
.crumb{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--fg-dim);margin-bottom:22px}
.crumb a{color:var(--fg-dim)}.crumb a:hover{color:var(--teal)}
.crumb .sep{margin:0 8px;opacity:.5}
.phero h1{font-family:var(--display);font-weight:600;letter-spacing:-.02em;line-height:1.05;
  font-size:clamp(34px,5.4vw,60px);margin:14px 0 0}
.phero .pcn{font-family:var(--mono);font-size:14px;color:var(--fg-dim);letter-spacing:.04em;margin-top:16px}
.phero .ptag{font-size:clamp(17px,2.1vw,22px);color:var(--fg);margin-top:24px;max-width:520px;font-weight:500}
.phero .pdesc{color:var(--fg-mute);font-size:clamp(15px,1.7vw,17px);margin-top:18px;max-width:540px}
.phero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.sig{background:var(--ink-2);border:1px solid var(--line);border-radius:8px;padding:clamp(22px,3vw,34px);
  box-shadow:0 40px 90px -50px rgba(0,0,0,.9)}

/* spec strip */
.spec-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:6px;overflow:hidden;margin-top:clamp(44px,6vw,64px)}
.spec{background:var(--ink);padding:clamp(20px,2.5vw,28px)}
.spec .v{font-family:var(--display);font-weight:600;font-size:clamp(22px,2.8vw,32px);letter-spacing:-.01em;line-height:1}
.spec .v .u{font-size:.55em;color:var(--teal);margin-left:3px;font-weight:500}
.spec .k{font-size:12.5px;color:var(--fg-mute);margin-top:11px}

/* ---------- GENERIC SECTION ---------- */
.sec{padding:clamp(72px,11vw,130px) 0;border-top:1px solid var(--line)}
.sec.tight{padding:clamp(56px,8vw,96px) 0}

/* statement block */
.statement{font-family:var(--display);font-weight:500;font-size:clamp(22px,3.4vw,38px);line-height:1.28;
  letter-spacing:-.01em;max-width:900px}
.statement .accent{color:var(--teal)}
.statement .dim{color:var(--fg-dim)}

/* feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat-grid.two{grid-template-columns:repeat(2,1fr)}
.feat{position:relative;background:var(--ink-2);border:1px solid var(--line);border-radius:6px;
  padding:clamp(24px,2.6vw,32px);transition:transform .3s cubic-bezier(.2,.7,.2,1),border-color .3s,background .3s}
.feat:hover{transform:translateY(-5px);border-color:var(--line-2);background:var(--ink-3)}
.feat .fi{width:30px;height:30px;color:var(--teal);margin-bottom:20px}
.feat h3{font-family:var(--display);font-size:clamp(17px,1.9vw,21px);font-weight:600;margin-bottom:12px;line-height:1.2}
.feat p{font-size:14px;color:var(--fg-mute);line-height:1.6}
.feat .fnum{position:absolute;top:24px;right:26px;font-family:var(--mono);font-size:12px;color:var(--fg-dim)}

/* flow / steps (sequential) */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:6px;overflow:hidden}
.flow.three{grid-template-columns:repeat(3,1fr)}
.flow-cell{background:var(--ink);padding:clamp(24px,2.6vw,34px);position:relative;transition:background .3s}
.flow-cell:hover{background:var(--ink-2)}
.flow-cell .si{font-family:var(--mono);font-size:12px;color:var(--teal);letter-spacing:.1em}
.flow-cell h3{font-family:var(--display);font-size:clamp(18px,2vw,22px);font-weight:500;margin:16px 0 12px}
.flow-cell p{font-size:13.5px;color:var(--fg-mute);line-height:1.55}
.flow-cell .bar{position:absolute;left:0;top:0;height:2px;width:0;background:var(--teal);transition:width .5s}
.flow-cell:hover .bar{width:100%}

/* two-col split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:center}
.split.lead{grid-template-columns:.95fr 1.05fr}
.split p{color:var(--fg-mute);font-size:clamp(15px,1.6vw,16.5px)}
.checklist{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:16px}
.checklist li{display:flex;gap:14px;font-size:15px;color:var(--fg);line-height:1.5}
.checklist li::before{content:"";flex:0 0 18px;height:18px;margin-top:3px;border-radius:50%;
  background:rgba(47,224,198,.14);border:1px solid var(--teal);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.2l2.6 2.6L13 6.4' stroke='%232FE0C6' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}

/* tags */
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{font-family:var(--mono);font-size:11.5px;color:var(--fg-mute);background:rgba(255,255,255,.025);
  border:1px solid var(--line);border-radius:2px;padding:6px 11px;letter-spacing:.02em}
.badge{font-family:var(--mono);font-size:11px;letter-spacing:.1em;padding:5px 9px;border-radius:2px;font-weight:500}
.badge.new{background:rgba(47,224,198,.14);color:var(--teal);border:1px solid rgba(47,224,198,.3)}
.badge.replace{background:rgba(245,181,68,.13);color:var(--amber);border:1px solid rgba(245,181,68,.28)}
.badge.free{background:rgba(47,224,198,.10);color:var(--teal);border:1px solid rgba(47,224,198,.26)}

/* triage chips */
.triage{display:flex;gap:8px}
.chip{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;text-align:center;
  padding:8px 14px;border-radius:2px;border:1px solid}
.chip.block{color:var(--rose);border-color:rgba(255,110,110,.32);background:rgba(255,110,110,.07)}
.chip.review{color:var(--amber);border-color:rgba(245,181,68,.32);background:rgba(245,181,68,.07)}
.chip.pass{color:var(--teal);border-color:rgba(47,224,198,.32);background:rgba(47,224,198,.07)}

/* integrations row */
.integ{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.integ span{font-family:var(--mono);font-size:13px;color:var(--fg-mute);border:1px solid var(--line);
  border-radius:3px;padding:10px 16px}

/* ---------- HOME: products matrix ---------- */
.prod-flag{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px}
.prod-sub{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{position:relative;background:var(--ink-2);border:1px solid var(--line);border-radius:5px;
  padding:clamp(26px,2.6vw,34px);display:flex;flex-direction:column;
  transition:transform .3s cubic-bezier(.2,.7,.2,1),border-color .3s,box-shadow .3s,background .3s;overflow:hidden}
.card::after{content:"";position:absolute;inset:0;border-radius:5px;pointer-events:none;
  background:radial-gradient(420px 200px at 80% -10%,rgba(47,224,198,.10),transparent 60%);opacity:0;transition:opacity .4s}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);background:var(--ink-3);box-shadow:0 30px 70px -40px rgba(0,0,0,.9)}
.card:hover::after{opacity:1}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.codename{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--fg-dim);
  border:1px solid var(--line);border-radius:2px;padding:5px 9px}
.card h3{font-family:var(--display);font-weight:600;font-size:clamp(21px,2.3vw,27px);line-height:1.12;margin-bottom:4px;min-height:2.24em;display:flex;align-items:flex-end}
.card .pname-cn{font-size:13.5px;color:var(--fg-dim);font-family:var(--mono);letter-spacing:.04em;margin-bottom:16px}
.card .desc{font-size:14.5px;color:var(--fg-mute);line-height:1.6;flex:1}
.card .tags{margin-top:22px}
.card.lead{background:linear-gradient(180deg,rgba(47,224,198,.05),transparent 55%),var(--ink-2);border-color:rgba(47,224,198,.22)}
.card .more{margin-top:22px;font-family:var(--mono);font-size:12.5px;color:var(--teal);display:inline-flex;align-items:center;gap:8px;letter-spacing:.04em}
.card .more .arw{transition:transform .2s}.card:hover .more .arw{transform:translateX(4px)}
.card.sub h3{font-size:22px}
.card .triage{margin-top:22px}
.card .triage + .tags{margin-top:8px}

/* lifecycle (home) */
.life-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.life-cell{background:var(--ink);padding:clamp(24px,2.6vw,36px);position:relative;transition:background .3s}
.life-cell:hover{background:var(--ink-2)}
.life-idx{font-family:var(--mono);font-size:12px;color:var(--teal);letter-spacing:.12em}
.life-cell h3{font-family:var(--display);font-size:clamp(19px,2.1vw,24px);font-weight:500;margin:18px 0 12px}
.life-cell p{font-size:14px;color:var(--fg-mute);line-height:1.55}
.life-cell .bar{position:absolute;left:0;top:0;height:2px;width:0;background:var(--teal);transition:width .5s}
.life-cell:hover .bar{width:100%}

/* stats + creds (home about) */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:4px;overflow:hidden;margin-top:clamp(44px,6vw,72px)}
.stat{background:var(--ink);padding:clamp(26px,3vw,38px) clamp(20px,2.4vw,30px)}
.stat .v{font-family:var(--display);font-weight:600;font-size:clamp(30px,4vw,46px);letter-spacing:-.02em;line-height:1}
.stat .v .u{font-size:.5em;color:var(--teal);margin-left:4px;font-weight:500}
.stat .k{font-size:13px;color:var(--fg-mute);margin-top:12px}
.creds{margin-top:clamp(44px,6vw,72px);border-top:1px solid var(--line);padding-top:34px;display:flex;flex-wrap:wrap;gap:12px}
.cred{font-family:var(--mono);font-size:12.5px;color:var(--fg-mute);border:1px solid var(--line);border-radius:2px;padding:9px 14px}
.cred b{color:var(--teal);font-weight:500}

/* ---------- CROSS-PRODUCT NAV ---------- */
.xprod{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.xcard{background:var(--ink-2);border:1px solid var(--line);border-radius:5px;padding:24px;transition:border-color .3s,transform .3s,background .3s}
.xcard:hover{border-color:var(--line-2);transform:translateY(-4px);background:var(--ink-3)}
.xcard .xc{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--fg-dim)}
.xcard h4{font-family:var(--display);font-size:18px;font-weight:600;margin:12px 0 8px}
.xcard p{font-size:13px;color:var(--fg-mute);line-height:1.5}
.xcard .go{margin-top:16px;font-family:var(--mono);font-size:12px;color:var(--teal);display:inline-flex;gap:7px}

/* ---------- CTA + FOOTER ---------- */
.cta{padding:clamp(80px,12vw,150px) 0;border-top:1px solid var(--line);text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 120% at 50% 120%,rgba(47,224,198,.13),transparent 70%)}
.cta .wrap{position:relative}
.cta h2{font-family:var(--display);font-weight:600;font-size:clamp(28px,4.6vw,52px);line-height:1.1;letter-spacing:-.015em;max-width:780px;margin:18px auto 0}
.cta h2 .accent{color:var(--teal)}
.cta p{color:var(--fg-mute);margin:22px auto 0;max-width:720px;font-size:clamp(15px,1.7vw,17px)}
.cta .actions{justify-content:center}

footer{border-top:1px solid var(--line);background:var(--ink-2)}
.foot-main{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding:clamp(56px,8vw,88px) var(--pad) clamp(36px,5vw,52px)}
.foot-brand .brand{margin-bottom:18px}
.foot-brand p{font-size:13.5px;color:var(--fg-mute);max-width:300px;line-height:1.6}
.foot-col h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-dim);margin-bottom:18px}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:15px}
.foot-col a,.foot-col li{font-size:13.5px;color:var(--fg-mute);transition:color .2s}
.foot-col a:hover{color:var(--teal)}
.foot-bot{border-top:1px solid var(--line);padding:24px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.foot-bot span{font-family:var(--mono);font-size:12px;color:var(--fg-dim);letter-spacing:.02em}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* signature visuals */
.sig-term{font-family:var(--mono);font-size:13px;line-height:1.9;color:var(--fg-mute)}
.sig-term .pl{color:var(--teal)}
.sig-term .ok{color:var(--teal)}
.sig-term .wn{color:var(--amber)}
.sig-term .bk{color:var(--rose)}
.sig-term .dim{color:var(--fg-dim)}
.sig-bar{display:flex;align-items:center;gap:7px;margin-bottom:16px}
.sig-bar i{width:11px;height:11px;border-radius:50%;display:block}
.sig-row{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12.5px}
.sig-row:last-child{border-bottom:0}
.sig-row .lbl{color:var(--fg-mute)}
.sig-line{font-family:var(--mono);font-size:12px;color:var(--fg-dim)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .prod-flag,.prod-sub{grid-template-columns:1fr 1fr}
  .life-grid{grid-template-columns:1fr 1fr}
  .ind-grid{grid-template-columns:1fr}
  .feat-grid,.feat-grid.two{grid-template-columns:1fr 1fr}
  .flow,.flow.three{grid-template-columns:1fr 1fr}
  .phero-inner{grid-template-columns:1fr}
  .split,.split.lead{grid-template-columns:1fr;gap:32px}
  .spec-strip{grid-template-columns:1fr 1fr}
  .xprod{grid-template-columns:1fr}
  .foot-main{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  nav.links{display:none}
  .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
  .hero-net{width:120vw;opacity:.4;-webkit-mask-image:radial-gradient(80% 60% at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(80% 60% at 70% 30%,#000,transparent 75%)}
  .prod-flag,.prod-sub{grid-template-columns:1fr}
  .life-grid,.flow,.flow.three,.feat-grid,.feat-grid.two,.stats,.spec-strip{grid-template-columns:1fr}
  .foot-main{grid-template-columns:1fr}
  nav.links.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;align-items:stretch;max-height:calc(100vh - 108px);max-height:calc(100dvh - 108px);overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
    background:var(--ink-2);border-bottom:1px solid var(--line);padding:8px var(--pad) 18px}
  nav.links.open a{padding:13px 0;border-bottom:1px solid var(--line);width:100%}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .hero h1 .line,.hero-sub,.hero .actions,.hero-trust{opacity:1;transform:none}
}

/* ---------- LANGUAGE SWITCH ---------- */
.lang{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:13px;margin-left:20px}
.lang a{color:var(--fg-dim);transition:color .2s;cursor:pointer}
.lang a.on{color:var(--teal)}
.lang a:hover{color:var(--fg)}
.lang .div{color:var(--line-2)}
@media(max-width:720px){.lang{margin-left:auto;margin-right:4px}.nav-cta{margin-left:14px}}

/* ---------- LOGO / DROPDOWN / GITHUB (update) ---------- */
.brand{display:inline-flex;align-items:center;gap:0}
.brand img{height:22px;width:auto;display:block}
.foot-brand .brand img{height:24px}

.has-dd{position:relative}
.has-dd>a .caret{font-size:10px;margin-left:5px;opacity:.6;display:inline-block;transition:transform .2s}
.has-dd:hover>a .caret{transform:rotate(180deg)}
.has-dd::before{content:"";position:absolute;top:100%;left:-10px;right:-10px;height:16px}
.dd{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(6px);
 min-width:268px;background:rgba(11,15,22,.97);border:1px solid var(--line);border-radius:12px;padding:8px;
 display:flex;flex-direction:column;gap:1px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,transform .18s;
 box-shadow:0 22px 60px rgba(0,0,0,.55);backdrop-filter:blur(14px);z-index:70}
.has-dd:hover .dd{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.dd a{display:block;padding:10px 12px;border-radius:8px;color:var(--fg-dim);transition:background .16s,color .16s}
.dd a:hover{background:rgba(47,224,198,.09);color:var(--fg)}
.dd a .dn{display:block;font-size:14px;font-weight:500}
.dd a .mn{display:block;font-size:11.5px;color:var(--fg-faint);font-family:var(--mono);margin-top:2px}

.nav-gh{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;color:var(--fg-dim);transition:color .2s;margin-left:12px}
.nav-gh:hover{color:var(--teal)}
.nav-gh svg{width:20px;height:20px}

.section-head h2.nowrap{white-space:nowrap}

@media(max-width:860px){
 .section-head h2.nowrap{white-space:normal}
 .dd{position:static;transform:none;left:auto;width:100%;opacity:1;visibility:visible;pointer-events:auto;min-width:0;
   background:transparent;border:none;box-shadow:none;backdrop-filter:none;padding:2px 0 8px 14px;margin-top:4px}
 .has-dd::before{display:none}
 .has-dd>a .caret{display:none}
 .dd a{padding:8px 4px}
 .nav-gh{margin-left:6px}
}

/* ---------- nowrap utility (reverts on mobile) ---------- */
.nowrap-lg{white-space:nowrap}
@media(max-width:860px){.nowrap-lg{white-space:normal}}

/* 单行标题：略超一点的微调字号 + 居中 cta 放开宽度 */
.section-head h2.tight-fit{font-size:clamp(28px,4.2vw,43px)}
.cta h2.nowrap-lg{max-width:none}

/* 页脚底栏：版权/备案/IPv6 居中 */
.foot-bot{justify-content:center;gap:10px 26px}
.foot-bot a{font-family:var(--mono);font-size:12px;color:var(--fg-dim);letter-spacing:.02em;transition:color .2s}
.foot-bot a:hover{color:var(--teal)}

/* 页脚社交：微信(扫码)/领英/知乎 */
.foot-social{display:flex;gap:10px;margin-top:22px}
.foot-social .soc{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--line);border-radius:9px;color:var(--fg-dim);background:none;cursor:pointer;transition:color .2s,border-color .2s}
.foot-social .soc:hover{color:var(--teal);border-color:var(--teal)}
.foot-social .soc svg{width:18px;height:18px}
.wx{position:relative;display:inline-flex}
.wx::before{content:"";position:absolute;bottom:100%;left:0;right:0;height:14px}
.wx-pop{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(6px);background:#fff;border-radius:12px;padding:10px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,transform .2s;box-shadow:0 18px 50px rgba(0,0,0,.5);z-index:90;text-align:center}
.wx:hover .wx-pop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.wx-pop img{width:132px;height:132px;display:block;border-radius:4px}
.wx-pop span{display:block;margin-top:7px;font-size:11px;color:#444;font-family:var(--mono);white-space:nowrap}
.wx-pop::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);border:7px solid transparent;border-top-color:#fff}
.foot-social .soc-txt{font-family:var(--display);font-size:13px;font-weight:700;letter-spacing:.01em}

/* 微信弹层：双二维码并排 */
.wx-pop{display:flex;gap:14px;padding:13px;text-align:center}
.wx-pop .qr{display:flex;flex-direction:column;align-items:center}
.wx-pop .qr img{width:116px;height:116px;border-radius:4px;display:block}
.wx-pop .qr span{margin-top:7px;font-size:11px;color:#444;font-family:var(--mono);white-space:nowrap}

/* 微信弹层左对齐图标，向右展开，避免左边缘截断 */
.wx-pop{left:0;transform:translateX(0) translateY(6px)}
.wx:hover .wx-pop{transform:translateX(0) translateY(0)}
.wx-pop::after{left:18px;transform:translateX(-50%)}

/* 修复：弹层按内容撑开，二维码不被压缩并放大 */
.wx-pop{width:max-content}
.wx-pop .qr{flex:0 0 auto}
.wx-pop .qr img{width:150px;height:150px}

/* CSSA 漏洞情报专区 */
.cssa-list{display:flex;flex-direction:column;gap:22px}
.cssa-list .ci{padding-left:16px;border-left:2px solid rgba(47,224,198,.45)}
.cssa-list .ci h4{font-family:var(--display);font-size:16.5px;font-weight:600;color:var(--fg)}
.cssa-list .ci p{color:var(--fg-mute);font-size:14px;margin-top:7px;line-height:1.6}
.cssa-tl{margin-top:4px}
.cssa-tl .tl{display:flex;gap:14px;padding:9px 0;position:relative}
.cssa-tl .tl::before{content:"";position:absolute;left:5px;top:24px;bottom:-9px;width:1px;background:var(--line-2)}
.cssa-tl .tl.last::before{display:none}
.cssa-tl .dot{width:11px;height:11px;border-radius:50%;flex:0 0 auto;margin-top:4px}
.cssa-tl .dot.t{background:#2FE0C6;box-shadow:0 0 0 4px rgba(47,224,198,.16)}
.cssa-tl .dot.a{background:#F5B544}
.cssa-tl .dot.r{background:#FF6E6E}
.cssa-tl b{display:block;font-family:var(--mono);font-size:13.5px;color:var(--fg);font-weight:500}
.cssa-tl i{display:block;font-style:normal;font-size:12px;color:var(--fg-mute);margin-top:3px;line-height:1.5}

/* About 数字：中文单位放大，读起来更像一个完整量级 */
html[lang="zh-Hans"] .stat .v .u{font-size:.64em;margin-left:3px;font-weight:600}
.foot-col .pn{display:block;color:inherit}
.foot-col .pd{display:block;color:var(--fg-faint);font-size:12px;margin-top:3px}

/* ---------- 移动端 header 精简 ---------- */
.m-cta,.m-lang{display:none}
@media(max-width:720px){
  .nav .lang,.nav .nav-gh,.nav .nav-cta{display:none}
  .menu-toggle{margin-left:auto}
  nav.links.open .m-cta{display:block;color:var(--teal);font-family:var(--mono);letter-spacing:.04em}
  nav.links.open .m-lang{display:flex;align-items:center;justify-content:space-between;padding:15px 0 2px;font-family:var(--mono);font-size:14.5px;border-bottom:none}
  nav.links.open .m-langset{display:flex;align-items:center;gap:10px}
  nav.links.open .m-gh{display:inline-flex;align-items:center;color:var(--fg-dim)}
  nav.links.open .m-gh svg{width:21px;height:21px}
  nav.links.open .m-lang a{width:auto;padding:0;border-bottom:none;color:var(--fg-dim);cursor:pointer}
  nav.links.open .m-lang a.on{color:var(--teal)}
  nav.links.open .m-lang .div{color:var(--line-2)}
}

/* ---------- 产品页抽象概念图带（每产品独立母题） ---------- */
.concept-sec{padding-top:0}
.concept svg{width:100%;height:auto;display:block;overflow:visible}
.cn-dash{stroke:var(--line-2);stroke-width:2.6;stroke-linecap:round;fill:none}
.cn-dash-ro{stroke:var(--rose);stroke-width:3;stroke-linecap:round}
.cn-dash-tl{stroke:var(--teal);stroke-width:3;stroke-linecap:round}
.cn-scan{stroke:var(--teal);stroke-width:1.4;opacity:.85}
.cn-scanglow{fill:var(--teal);opacity:.06}
.cn-edge{stroke:var(--line-2);stroke-width:1;fill:none}
.cn-link2{stroke:var(--teal);stroke-width:1.4;opacity:.75}
.cn-flow2{fill:none;stroke:var(--line-2);stroke-width:1}
.cn-gate{stroke:var(--fg-dim);stroke-width:2}
.cn-nd{fill:var(--fg-dim)}
.cn-nd2{fill:var(--fg-mute)}
.cn-tlf{fill:var(--teal)}
.cn-tlr{fill:none;stroke:var(--teal);stroke-width:1.3;opacity:.6}
.cn-amf{fill:var(--amber)}
.cn-amr{fill:none;stroke:var(--amber);stroke-width:1;opacity:.55}
.cn-rof{fill:var(--rose)}
.cn-ror{fill:none;stroke:var(--rose);stroke-width:1;opacity:.55}
.cn-box{fill:none;stroke:var(--line-2);stroke-width:1}
.cn-box-tl{fill:none;stroke:var(--teal);stroke-width:1.4}
.cn-box-am{fill:none;stroke:var(--amber);stroke-width:1.4}
.cn-cell{fill:var(--line-2);opacity:.7}
.cn-bit{fill:var(--fg-dim);font-family:var(--mono);font-size:14px;opacity:.45}
.cn-prompt{fill:var(--teal);font-family:var(--mono);font-size:22px;opacity:.8}
.cn-tag2{fill:var(--fg-dim);font-family:var(--mono);font-size:11px;letter-spacing:.04em}
.cn-cap{fill:var(--fg-dim);font-family:var(--mono);font-size:13px;letter-spacing:.05em}
.cn-idx{fill:var(--fg-dim);opacity:.55;font-family:var(--mono);font-size:11px;letter-spacing:.2em}

/* ---------- 功能深读 · 污点流图 ---------- */
.spot-g{background:var(--ink-2);border:1px solid var(--line);border-radius:10px;padding:clamp(18px,2.6vw,30px)}
.spot-g svg{width:100%;height:auto;display:block}
.ah-t{fill:var(--rose)} .ah-s{fill:var(--teal)}
.tn-bound{stroke:var(--fg-dim);stroke-width:1.2;stroke-dasharray:4 5;opacity:.65}
.tn-box-ro{fill:none;stroke:var(--rose);stroke-width:1.4}
.tn-box-tl{fill:none;stroke:var(--teal);stroke-width:1.4}
.tn-edge-t{fill:none;stroke:var(--rose);stroke-width:2}
.tn-edge-s{fill:none;stroke:var(--teal);stroke-width:1.6;opacity:.9}
.tn-node{fill:var(--fg-dim)} .tn-node-t{fill:var(--rose)}
.tn-t1{fill:var(--fg);font-family:var(--mono);font-size:12px;letter-spacing:.08em;font-weight:600}
.tn-t2{fill:var(--fg-mute);font-family:var(--mono);font-size:11px}
.tn-lbl{fill:var(--fg-dim);font-family:var(--mono);font-size:10.5px;letter-spacing:.06em}
.tn-ok{fill:var(--teal);font-family:var(--mono);font-size:16px}
.tn-warn{fill:var(--rose);font-family:var(--mono);font-size:16px}

/* ---------- 功能深读 · 更多图形类 ---------- */
.tn-big{fill:var(--fg);font-family:var(--display);font-size:30px;font-weight:600}
.ah-f{fill:var(--fg-dim)} .ah-a{fill:var(--amber)}
.cn-box-ro{fill:none;stroke:var(--rose);stroke-width:1.4}
.dg-edge{fill:none;stroke:var(--line-2);stroke-width:1.4}
.dg-bar{fill:var(--fg-dim);opacity:.5} .dg-bar-tl{fill:var(--teal)}
.dg-ftl{fill:var(--teal);opacity:.12} .dg-fro{fill:var(--rose);opacity:.12} .dg-fam{fill:var(--amber);opacity:.13}
.dg-chk{fill:var(--teal);font-family:var(--mono);font-size:14px}
.dg-x{fill:var(--rose);font-family:var(--mono);font-size:15px;font-weight:700}
.dg-hex{fill:var(--fg-dim);font-family:var(--mono);font-size:12px;opacity:.55;letter-spacing:.08em}
.dg-bad{fill:var(--rose);font-family:var(--mono);font-size:12.5px;font-weight:600}
.dg-cve{fill:var(--rose);font-family:var(--mono);font-size:10px;letter-spacing:.04em}
.tn-mono{fill:var(--fg-dim);font-family:var(--mono);font-size:11px}
.dg-row{stroke:var(--line);stroke-width:1}
.st-ok{fill:var(--teal);font-family:var(--mono);font-size:12px}
.st-wn{fill:var(--amber);font-family:var(--mono);font-size:12px}
.st-bk{fill:var(--rose);font-family:var(--mono);font-size:12px}

/* 窄屏底栏：版权/备案/IPv6 改为纵向居中，避免贴边 */
@media(max-width:560px){
  .foot-bot{flex-direction:column;gap:9px;text-align:center}
}
@media(max-width:720px){.card h3{min-height:0;display:block}}

/* ============================================================ 行业洞察 Insights ============================================================ */
.sec-hero-sm{padding-top:calc(108px + clamp(40px,7vw,76px))}
.ins-h1{font-family:var(--display);font-weight:600;font-size:clamp(34px,5vw,56px);line-height:1.06;margin-top:14px}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:22px;margin-top:clamp(40px,6vw,64px)}
.post-grid.two{grid-template-columns:1fr 1fr;margin-top:22px}
.post-card{display:flex;flex-direction:column;background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:26px 26px 22px;transition:border-color .25s,box-shadow .25s,transform .25s}
.post-card:hover{border-color:var(--line-2);box-shadow:0 26px 60px -42px rgba(0,0,0,.5);transform:translateY(-2px)}
.post-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.post-cat{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--teal);border:1px solid var(--line-2);border-radius:999px;padding:4px 11px}
.post-date{font-family:var(--mono);font-size:12px;color:var(--fg-dim)}
.post-card h3{font-family:var(--display);font-weight:600;font-size:clamp(19px,1.7vw,22px);line-height:1.22;color:var(--fg);margin-bottom:10px}
.post-ex{font-size:14.5px;line-height:1.62;color:var(--fg-mute);flex:1}
.post-meta{display:flex;align-items:center;gap:9px;margin-top:20px;font-family:var(--mono);font-size:12px;color:var(--fg-dim)}
.post-dot{opacity:.5}
.post-go{margin-left:auto;color:var(--teal)}
/* 文章页 */
.wrap.narrow{max-width:796px}
.crumb{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;color:var(--fg-dim);margin-bottom:30px;flex-wrap:wrap}
.crumb a{color:var(--fg-dim)}.crumb a:hover{color:var(--teal)}.crumb .cur{color:var(--fg-mute)}
.article{padding-top:calc(108px + clamp(36px,6vw,60px))}
.art-head h1{font-family:var(--display);font-weight:600;font-size:clamp(28px,4vw,44px);line-height:1.12;margin-top:14px}
.art-meta{display:flex;align-items:center;gap:10px;margin-top:20px;font-family:var(--mono);font-size:13px;color:var(--fg-dim)}
.prose{margin-top:clamp(34px,5vw,46px);color:var(--fg-mute);font-size:16.5px;line-height:1.78}
.prose>*:first-child{margin-top:0}
.prose h2{font-family:var(--display);font-weight:600;font-size:clamp(21px,2.4vw,27px);color:var(--fg);line-height:1.2;margin:1.9em 0 .6em}
.prose h3{font-family:var(--display);font-weight:600;font-size:clamp(18px,2vw,21px);color:var(--fg);margin:1.6em 0 .5em}
.prose p{margin:1.15em 0}
.prose ul,.prose ol{margin:1.15em 0;padding-left:1.35em}
.prose li{margin:.55em 0;padding-left:.2em}
.prose li::marker{color:var(--teal)}
.prose strong{color:var(--fg);font-weight:600}
.prose a{color:var(--teal);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-2)}
.prose a:hover{text-decoration-color:var(--teal)}
.prose blockquote{border-left:2px solid var(--teal);margin:1.7em 0;padding:4px 0 4px 20px;color:var(--fg);font-size:17.5px;line-height:1.6}
.prose code{font-family:var(--mono);font-size:.88em;background:var(--ink-3);border:1px solid var(--line);padding:.1em .42em;border-radius:5px}
.prose pre{background:var(--ink-2);border:1px solid var(--line);padding:18px 20px;border-radius:10px;overflow:auto;margin:1.4em 0}
.prose pre code{background:none;border:none;padding:0}
.art-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:clamp(34px,5vw,44px)}
.art-foot{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:30px;padding-top:30px;border-top:1px solid var(--line)}
.post-related{margin-top:clamp(48px,7vw,72px);padding-top:clamp(34px,5vw,44px);border-top:1px solid var(--line)}
.post-related h4{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);margin-bottom:20px}
@media(max-width:720px){.post-grid.two{grid-template-columns:1fr}}

/* ===== 语言切换下拉 ===== */
.lang-switch{margin-left:20px}
.lang-trigger{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:13px;color:var(--fg-dim);cursor:pointer;transition:color .2s;padding:6px 2px;letter-spacing:.02em;white-space:nowrap}
.lang-trigger svg{width:15px;height:15px;opacity:.9}
.lang-switch:hover .lang-trigger,.lang-trigger:hover,.lang-trigger:focus-visible{color:var(--fg)}
.lang-cur{line-height:1}
.lang-dd{left:auto;right:0;transform:translateY(6px);min-width:172px;padding:6px}
.has-dd:hover .lang-dd{transform:translateY(0)}
.lang-dd .lang-opt{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:9px 12px;border-radius:8px;color:var(--fg-dim);font-family:var(--mono);transition:background .16s,color .16s}
.lang-dd .lang-opt .lang-name{font-size:13.5px;letter-spacing:.01em}
.lang-dd .lang-opt .lang-code{font-size:11px;color:var(--fg-faint);letter-spacing:.06em}
.lang-dd .lang-opt:hover{background:rgba(47,224,198,.09);color:var(--fg)}
.lang-dd .lang-opt.on{color:var(--teal)}
.lang-dd .lang-opt.on .lang-code{color:var(--teal);opacity:.85}
@media(max-width:720px){.lang-switch{display:none}}

/* 防止英文导航链接/按钮换行（Products 箭头、CTA 按钮） */
nav.links a{white-space:nowrap}
.nav-cta{white-space:nowrap}

/* 移动端通知栏短消息（桌面隐藏，≤520px 显示 SkillSec） */
.tb-msg-short{display:none;flex:none;color:#E6EEF6;font-weight:600;white-space:nowrap;transition:color .2s}
.tb-msg-short:hover{color:#fff}
@media(max-width:520px){.tb-msg-short{display:inline-block}}

/* footer 联系方式：图标 + 文本 */
.foot-contact li{display:flex;align-items:flex-start;gap:9px}
.foot-contact li a{display:flex;align-items:center;gap:9px}
.foot-contact .ci{flex:none;display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;color:var(--fg-dim);margin-top:1px}
.foot-contact .ci svg{width:15px;height:15px}
.foot-contact .addr-li .ci{margin-top:2px}

/* 首页 hero（含信任徽章）底部留白，避免 trust 文字贴住下一区块的分隔线 */
.hero:has(.hero-trust){padding-bottom:clamp(64px,9vh,104px)}

/* 标题中破折号后的列表/词组保持一行（移动端窄屏回退换行） */
.hnw{white-space:nowrap}
@media(max-width:600px){.hnw{white-space:normal}}

/* 英文长标题单行：允许 h2 超出 740 列宽（向右延伸至 wrap 内），移动端回退换行 */
.section-head h2.nowrap-lg{max-width:none;width:max-content}
.xtight-fit{font-size:clamp(24px,3vw,37px)!important}
@media(max-width:720px){.section-head h2.nowrap-lg{white-space:normal;width:auto;max-width:100%}}

/* ===== 浅色极简主题 OVERRIDE ===== */
:root{--ink:#FFFFFF;--ink-2:#F5F7FA;--ink-3:#ECF1F5;--ink-4:#E1E8EF;--line:rgba(15,23,32,0.10);--line-2:rgba(15,23,32,0.17);--fg:#0F1620;--fg-mute:#4B5563;--fg-dim:#7A8794;--fg-faint:#9AA5B1;--teal:#0A8F80;--teal-deep:#077063;--amber:#B9791A;--rose:#D2444A;}
::selection{background:rgba(10,143,128,.18);color:#0F1620}
header.nav.scrolled{background:rgba(255,255,255,.82);border-bottom:1px solid var(--line)}
.tag{background:rgba(15,23,32,.04)}
.dd{background:rgba(255,255,255,.98);box-shadow:0 22px 60px rgba(15,22,32,.14)}
.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{box-shadow:0 16px 40px -16px rgba(10,143,128,.5)}
.nav-cta{background:var(--teal);color:#fff}.nav-cta:hover{box-shadow:0 10px 30px -12px rgba(10,143,128,.45)}
.card:hover{box-shadow:0 24px 60px -42px rgba(15,22,32,.3)}
.post-card:hover{box-shadow:0 26px 60px -44px rgba(15,22,32,.34)}
.wx-pop{box-shadow:0 18px 50px rgba(15,22,32,.22);border:1px solid var(--line)}
.cn-scanglow{opacity:.09}
.dg-ftl{opacity:.16}.dg-fro{opacity:.14}.dg-fam{opacity:.16}
.prose code{background:var(--ink-3)}
.hero-net{opacity:.5}
.hero-net [fill="#EAF0F7"]{fill:rgba(15,22,32,.4)}
.hero-net [fill="#0D121B"]{fill:rgba(15,22,32,.16)}
.hero-net [stroke="#2FE0C6"]{stroke:#0A8F80}
.hero-net [fill="#2FE0C6"]{fill:#0A8F80}
.hero-net [stroke="#F5B544"]{stroke:#B9791A}
.hero-net [fill="#F5B544"]{fill:#B9791A}
.lang-dd{background:rgba(255,255,255,.99)}