.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh{
  --bg:oklch(0.15 0.03 40);
  --surface:oklch(0.21 0.045 40);
  --surface-2:oklch(0.185 0.04 42);
  --surface-3:oklch(0.24 0.045 42);
  --primary:oklch(0.72 0.16 40);
  --secondary:oklch(0.62 0.16 80);
  --accent:oklch(0.78 0.18 195);
  --accent-2:oklch(0.90 0.14 195);
  --text:oklch(0.94 0.02 40);
  --muted:oklch(0.65 0.03 40);
  --line:oklch(0.32 0.03 40);
  --line-soft:oklch(0.27 0.025 40);
  --warm-wash:oklch(0.72 0.16 40 / .10);
  --cool-wash:oklch(0.78 0.18 195 / .08);
  --container:1160px;--container-lg:1360px;--container-xl:1600px;
  --gutter:clamp(14px,2vw,28px);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:28px;--sp-7:40px;--sp-8:56px;
  --r-sm:12px;--r-md:18px;--r-lg:26px;--r-pill:999px;
  --sh-1:0 1px 0 rgba(255,255,255,.05) inset,0 1px 3px rgba(0,0,0,.3),0 4px 12px rgba(0,0,0,.28);
  --sh-2:0 1px 0 rgba(255,255,255,.06) inset,0 4px 12px rgba(0,0,0,.32),0 14px 34px rgba(0,0,0,.42);
  --sh-3:0 1px 0 rgba(255,255,255,.08) inset,0 8px 24px rgba(0,0,0,.4),0 28px 68px rgba(0,0,0,.52);
  --fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);
  --fs-md:clamp(.94rem,.9rem + .24vw,1.04rem);
  --fs-lg:clamp(1.12rem,1.03rem + .45vw,1.34rem);
  --fs-xl:clamp(1.42rem,1.25rem + .9vw,1.9rem);
  --fs-2xl:clamp(1.8rem,1.45rem + 1.8vw,2.7rem);
  --fs-3xl:clamp(2.3rem,1.75rem + 2.8vw,3.5rem);
  --lh-tight:1.1;--lh-snug:1.3;--lh-body:1.6;
  --ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:.15s;--t-base:.25s;--t-slow:.45s;
  position:relative;
  display:block;
  width:100%;
  max-width:100%;
  overflow-x:hidden;
  overflow-wrap:break-word;
  word-break:break-word;
  background:
    radial-gradient(60% 40% at 12% 0%,var(--warm-wash),transparent 70%),
    radial-gradient(50% 38% at 92% 8%,var(--cool-wash),transparent 72%),
    radial-gradient(70% 50% at 50% 100%,oklch(0.62 0.16 80 / .06),transparent 72%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI Variable","Helvetica Neue",-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:var(--fs-md);
  line-height:var(--lh-body);
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh *,
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh *::before,
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh *::after{box-sizing:border-box;min-width:0;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh img,
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh svg{max-width:100%;height:auto;display:block;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh a{color:inherit;text-decoration:none;}

/* ---------- 网格坐标背景线 + 刻度（创意签名） ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-grid{
  position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden;
  background-image:
    linear-gradient(to right,oklch(0.94 0.02 40 / .04) 1px,transparent 1px),
    linear-gradient(to bottom,oklch(0.94 0.02 40 / .035) 1px,transparent 1px);
  background-size:clamp(46px,6.5vw,88px) clamp(46px,6.5vw,88px);
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 20%,transparent 88%);
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 20%,transparent 88%);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-ruler{
  position:absolute;top:0;left:0;right:0;height:20px;z-index:1;pointer-events:none;
  background-image:repeating-linear-gradient(to right,oklch(0.78 0.18 195 / .42) 0 1px,transparent 1px 12px);
  background-position:0 0;background-size:auto 7px;background-repeat:repeat-x;
  opacity:.45;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-wrap{
  position:relative;z-index:2;width:100%;max-width:var(--container);margin:0 auto;
  padding-left:var(--gutter);padding-right:var(--gutter);
}

/* ---------- 顶部提示条 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-notice{
  position:relative;z-index:3;display:flex;align-items:center;gap:var(--sp-2);
  padding:var(--sp-2) var(--gutter);
  background:linear-gradient(90deg,oklch(0.20 0.04 40),oklch(0.23 0.048 42) 60%,oklch(0.20 0.04 40));
  border-bottom:1px solid var(--line);
  font-size:var(--fs-xs);letter-spacing:.13em;text-transform:uppercase;color:var(--text);
  overflow-wrap:break-word;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-notice .dot{
  width:7px;height:7px;border-radius:var(--r-pill);flex:0 0 auto;
  background:var(--accent);box-shadow:0 0 0 4px oklch(0.78 0.18 195 / .14);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-notice b{color:var(--accent-2);font-weight:600;letter-spacing:.05em;margin-left:auto;flex:0 0 auto;}

/* ---------- 顶栏导航（锚点式） ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-nav{
  position:sticky;top:0;z-index:20;
  background:oklch(0.15 0.03 40 / .82);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  backdrop-filter:blur(14px) saturate(120%);
  border-bottom:1px solid var(--line-soft);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-nav-in{
  display:flex;align-items:center;gap:var(--sp-4);flex-wrap:wrap;
  padding:var(--sp-3) 0;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-brand{
  display:flex;align-items:center;gap:var(--sp-2);margin-right:auto;font-weight:700;min-width:0;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-brand .mark{
  width:32px;height:32px;border-radius:11px;flex:0 0 auto;
  display:grid;place-items:center;
  background:linear-gradient(150deg,var(--primary),var(--secondary));
  box-shadow:var(--sh-1);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-brand .mark svg{width:17px;height:17px;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-brand span{font-size:var(--fs-lg);letter-spacing:.14em;line-height:1.05;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-brand small{display:block;font-size:.6rem;letter-spacing:.28em;color:var(--muted);font-weight:500;margin-top:2px;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-links{display:flex;align-items:center;gap:var(--sp-1);flex-wrap:wrap;min-width:0;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-links a{
  font-size:var(--fs-xs);letter-spacing:.11em;color:var(--muted);
  padding:var(--sp-2) var(--sp-3);border-radius:var(--r-pill);
  border:1px solid transparent;transition:color var(--t-base) var(--ease),background var(--t-base) var(--ease),border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);
  min-height:32px;display:inline-flex;align-items:center;white-space:nowrap;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-links a:hover{
  color:var(--text);background:oklch(0.72 0.16 40 / .12);border-color:oklch(0.72 0.16 40 / .3);transform:translateY(-1px);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-links a:focus-visible,
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh a:focus-visible,
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh summary:focus-visible{
  outline:2px solid var(--accent-2);outline-offset:2px;border-radius:var(--r-sm);
}

/* ---------- Hero：全屏背景叠加式 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--line-soft);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-bg{
  position:absolute;inset:0;z-index:0;overflow:hidden;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-bg img{
  width:100%;height:100%;object-fit:cover;opacity:.32;
  filter:saturate(.85) contrast(1.02);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(70% 60% at 18% 22%,oklch(0.72 0.16 40 / .32),transparent 66%),
    radial-gradient(60% 55% at 84% 26%,oklch(0.78 0.18 195 / .2),transparent 68%),
    linear-gradient(180deg,oklch(0.15 0.03 40 / .68),oklch(0.15 0.03 40 / .92));
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-in{
  position:relative;z-index:2;display:grid;gap:var(--sp-6);
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  align-items:center;padding:var(--sp-7) 0 var(--sp-6);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-eyebrow{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-size:var(--fs-xs);letter-spacing:.26em;text-transform:uppercase;color:var(--accent-2);
  border:1px solid oklch(0.78 0.18 195 / .32);background:oklch(0.78 0.18 195 / .07);
  padding:var(--sp-1) var(--sp-3);border-radius:var(--r-pill);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero h1{
  margin:var(--sp-4) 0 var(--sp-3);
  font-size:var(--fs-3xl);line-height:var(--lh-tight);letter-spacing:.01em;font-weight:800;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,var(--primary),var(--secondary) 55%,var(--accent-2));
  -webkit-background-clip:text;
  background-clip:text;  -webkit-text-fill-color:transparent;color:transparent;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero p.lead{
  color:var(--muted);max-width:56ch;font-size:var(--fs-md);margin:0;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-cta-row{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-5);align-items:center;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .btn{
  display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);
  padding:var(--sp-3) var(--sp-5);border-radius:var(--r-pill);
  font-size:var(--fs-sm);letter-spacing:.09em;font-weight:600;min-height:44px;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .btn-primary{
  background:linear-gradient(120deg,var(--primary),var(--secondary));
  color:oklch(0.16 0.03 40);box-shadow:var(--sh-2);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-3);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .btn-ghost{
  border:1px solid oklch(0.78 0.18 195 / .38);color:var(--accent-2);
  background:oklch(0.78 0.18 195 / .07);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .btn-ghost:hover{transform:translateY(-2px);background:oklch(0.78 0.18 195 / .13);border-color:oklch(0.78 0.18 195 / .52);box-shadow:var(--sh-1);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-note{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.05em;line-height:1.7;margin:var(--sp-4) 0 0;}

/* Hero 右侧柔和插图卡 */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;margin:0;
  border:1px solid var(--line);box-shadow:var(--sh-3);
  background:var(--surface);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card:hover{transform:translateY(-3px);box-shadow:var(--sh-3),0 0 0 1px oklch(0.78 0.18 195 / .18);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card .frame{aspect-ratio:4/3;overflow:hidden;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card .frame img{
  width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card:hover .frame img{transform:scale(1.05);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card .cap{
  display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-4);
  border-top:1px solid var(--line-soft);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card .cap b{font-size:var(--fs-sm);letter-spacing:.07em;flex:0 0 auto;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card .cap span{font-size:var(--fs-xs);color:var(--muted);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .pulse{
  width:10px;height:10px;border-radius:var(--r-pill);background:var(--accent);flex:0 0 auto;
  box-shadow:0 0 0 0 oklch(0.78 0.18 195 / .5);animation:xh-pulse 2.6s var(--ease-out) infinite;
}

/* ---------- 通用区块 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh section{padding:var(--sp-7) 0;position:relative;border-bottom:1px solid var(--line-soft);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .sec-head{display:flex;align-items:flex-end;gap:var(--sp-4);flex-wrap:wrap;margin-bottom:var(--sp-5);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .sec-head .idx{
  font-size:var(--fs-xs);letter-spacing:.28em;color:var(--accent);
  border-left:2px solid var(--accent);padding-left:var(--sp-2);line-height:1.5;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .sec-head h2{
  font-size:var(--fs-2xl);line-height:var(--lh-snug);font-weight:750;letter-spacing:.015em;margin:0;flex:1 1 320px;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .sec-head p{color:var(--muted);font-size:var(--fs-sm);max-width:52ch;margin:0;}

/* ---------- 关键数据条 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-stats{
  display:grid;gap:var(--sp-4);
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .stat{
  background:linear-gradient(160deg,var(--surface),var(--surface-2));
  border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-4);
  box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .stat:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:oklch(0.78 0.18 195 / .26);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .stat .num{
  font-size:var(--fs-xl);font-weight:800;letter-spacing:.02em;color:var(--accent-2);line-height:1.08;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .stat .num sup{font-size:.5em;color:var(--primary);margin-left:2px;vertical-align:super;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .stat .lbl{font-size:var(--fs-sm);margin-top:var(--sp-1);font-weight:600;letter-spacing:.02em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .stat .sub{font-size:var(--fs-xs);color:var(--muted);margin-top:var(--sp-1);line-height:1.55;}

/* ---------- 数据可视化面板 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-viz{
  display:grid;gap:var(--sp-4);grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:var(--sp-5);box-shadow:var(--sh-2);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .panel h3{margin:0 0 var(--sp-1);font-size:var(--fs-lg);letter-spacing:.03em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .panel .hint{color:var(--muted);font-size:var(--fs-xs);margin:0 0 var(--sp-4);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bars{display:grid;gap:var(--sp-3);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-row{display:grid;grid-template-columns:minmax(0,120px) minmax(0,1fr) 54px;gap:var(--sp-3);align-items:center;font-size:var(--fs-xs);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-track{height:9px;border-radius:var(--r-pill);background:oklch(0.30 0.03 40);overflow:hidden;min-width:0;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-fill{
  height:100%;border-radius:var(--r-pill);
  background:linear-gradient(90deg,var(--primary),var(--secondary));
  transform-origin:left center;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-fill.cool{background:linear-gradient(90deg,var(--secondary),var(--accent));}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-row .val{text-align:right;color:var(--accent-2);font-weight:700;letter-spacing:.03em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .split{display:grid;gap:var(--sp-3);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .kpi{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-3);border-radius:var(--r-md);background:var(--surface-3);border:1px solid var(--line-soft);transition:border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .kpi:hover{border-color:oklch(0.78 0.18 195 / .28);transform:translateX(2px);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .kpi .ring{
  width:44px;height:44px;border-radius:var(--r-pill);flex:0 0 auto;display:grid;place-items:center;
  font-size:var(--fs-xs);font-weight:800;color:var(--text);
  background:conic-gradient(var(--accent) calc(var(--p) * 1%),oklch(0.30 0.03 40) 0);
  position:relative;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .kpi .ring::after{content:"";position:absolute;inset:6px;border-radius:var(--r-pill);background:var(--surface-3);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .kpi .ring i{position:relative;z-index:1;font-style:normal;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .kpi b{display:block;font-size:var(--fs-sm);letter-spacing:.02em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .kpi span{font-size:var(--fs-xs);color:var(--muted);line-height:1.5;}

/* ---------- 六个图标居中卡（特性） ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feat{
  display:grid;gap:var(--sp-4);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .feat{
  text-align:center;padding:var(--sp-5) var(--sp-4);
  background:linear-gradient(180deg,oklch(0.22 0.045 41),var(--surface));
  border:1px solid var(--line-soft);border-radius:var(--r-lg);box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .feat:hover{
  transform:translateY(-4px);box-shadow:var(--sh-2);border-color:oklch(0.78 0.18 195 / .32);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .feat .ico{
  width:54px;height:54px;margin:0 auto var(--sp-4);border-radius:18px;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,oklch(0.72 0.16 40 / .28),oklch(0.78 0.18 195 / .11));
  border:1px solid var(--line);box-shadow:var(--sh-1);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .feat .ico svg{width:25px;height:25px;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .feat h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);letter-spacing:.04em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .feat p{margin:0;color:var(--muted);font-size:var(--fs-sm);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .feat .tag{
  display:inline-block;margin-top:var(--sp-3);font-size:var(--fs-xs);letter-spacing:.11em;
  color:var(--accent-2);border:1px solid oklch(0.78 0.18 195 / .28);border-radius:var(--r-pill);
  padding:2px var(--sp-3);background:oklch(0.78 0.18 195 / .06);
}

/* ---------- 实用指导清单 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-guide{
  display:grid;gap:var(--sp-3);counter-reset:g;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .guide-item{
  display:grid;grid-template-columns:44px minmax(0,1fr);gap:var(--sp-4);align-items:start;
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:var(--sp-4);box-shadow:var(--sh-1);
  transition:border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .guide-item:hover{border-color:oklch(0.72 0.16 40 / .38);transform:translateX(3px);box-shadow:var(--sh-2);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .guide-item .no{
  width:44px;height:44px;border-radius:15px;display:grid;place-items:center;font-weight:800;
  background:linear-gradient(140deg,oklch(0.72 0.16 40 / .22),oklch(0.62 0.16 80 / .16));
  border:1px solid var(--line);color:var(--accent-2);font-size:var(--fs-sm);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .guide-item h3{margin:0 0 var(--sp-1);font-size:var(--fs-md);letter-spacing:.025em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .guide-item p{margin:0;color:var(--muted);font-size:var(--fs-sm);line-height:var(--lh-body);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .guide-item p b{color:var(--text);font-weight:650;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86em;
  background:oklch(0.28 0.03 40);border:1px solid var(--line-soft);border-radius:8px;
  padding:1px 6px;color:var(--accent-2);word-break:break-word;
}

/* ---------- 图文混排特写 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feature{
  display:grid;gap:var(--sp-5);grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feature.rev .media{order:2;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .media{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-2);position:relative;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .media .ratio{aspect-ratio:16/11;overflow:hidden;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .media:hover img{transform:scale(1.045);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .media .glow{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 45%,oklch(0.15 0.03 40 / .55));}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feature h3{font-size:var(--fs-xl);margin:0 0 var(--sp-3);line-height:var(--lh-snug);letter-spacing:.015em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feature p{color:var(--muted);font-size:var(--fs-sm);margin:0 0 var(--sp-3);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .checklist{list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .checklist li{display:flex;gap:var(--sp-2);align-items:flex-start;font-size:var(--fs-sm);line-height:1.55;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .checklist li::before{content:"✓";color:var(--accent);font-weight:800;flex:0 0 auto;}

/* ---------- 应用场景展示 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-scenes{display:grid;gap:var(--sp-4);grid-template-columns:repeat(auto-fit,minmax(230px,1fr));}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene{
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:oklch(0.78 0.18 195 / .26);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene .thumb{aspect-ratio:3/2;overflow:hidden;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene .thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene:hover .thumb img{transform:scale(1.04);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene .body{padding:var(--sp-4);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene h3{margin:0 0 var(--sp-1);font-size:var(--fs-md);letter-spacing:.03em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene p{margin:0 0 var(--sp-2);color:var(--muted);font-size:var(--fs-xs);line-height:1.6;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .scene .metric{font-size:var(--fs-xs);color:var(--accent-2);letter-spacing:.05em;margin:0;}

/* ---------- 服务/价格档位 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-plans{display:grid;gap:var(--sp-4);grid-template-columns:repeat(auto-fit,minmax(250px,1fr));align-items:stretch;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan{
  display:flex;flex-direction:column;gap:var(--sp-3);
  background:linear-gradient(180deg,var(--surface),var(--surface-2));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-5);box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:oklch(0.78 0.18 195 / .28);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan.hot{border-color:oklch(0.72 0.16 40 / .55);background:linear-gradient(180deg,oklch(0.24 0.05 41),oklch(0.2 0.045 42));box-shadow:var(--sh-2);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan .top{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-2);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan h3{margin:0;font-size:var(--fs-lg);letter-spacing:.05em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan .badge{font-size:var(--fs-xs);letter-spacing:.13em;color:oklch(0.16 0.03 40);background:var(--secondary);border-radius:var(--r-pill);padding:2px var(--sp-3);font-weight:700;flex:0 0 auto;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan .price{font-size:var(--fs-xl);font-weight:800;color:var(--accent-2);letter-spacing:.02em;line-height:1.1;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan .price small{font-size:var(--fs-xs);color:var(--muted);font-weight:500;margin-left:var(--sp-1);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan ul{list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2);flex:1;align-content:start;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan li{font-size:var(--fs-sm);color:var(--muted);display:flex;gap:var(--sp-2);line-height:1.55;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan li::before{content:"◆";color:var(--primary);font-size:.7em;line-height:1.9;flex:0 0 auto;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .plan .btn{align-self:flex-start;}

/* ---------- CTA 内嵌色带 ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-band{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  background:
    radial-gradient(80% 120% at 8% 20%,oklch(0.72 0.16 40 / .26),transparent 62%),
    radial-gradient(70% 120% at 96% 80%,oklch(0.78 0.18 195 / .18),transparent 66%),
    var(--surface);
  box-shadow:var(--sh-2);padding:var(--sp-6) var(--sp-5);
  display:grid;gap:var(--sp-4);grid-template-columns:minmax(0,1fr) auto;align-items:center;
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-band h2{margin:0 0 var(--sp-2);font-size:var(--fs-xl);line-height:var(--lh-snug);letter-spacing:.015em;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-band p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:60ch;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-band .acts{display:flex;flex-wrap:wrap;gap:var(--sp-3);}

/* ---------- 页脚（非对称） ---------- */
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot{
  padding:var(--sp-6) 0 var(--sp-5);
  display:grid;gap:var(--sp-5);grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot h4{margin:0 0 var(--sp-3);font-size:var(--fs-sm);letter-spacing:.15em;color:var(--text);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot p,
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot li{color:var(--muted);font-size:var(--fs-xs);line-height:1.65;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot p{margin:0;max-width:44ch;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot ul a{transition:color var(--t-base) var(--ease);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot ul a:hover{color:var(--accent-2);}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-copy{
  border-top:1px solid var(--line-soft);padding:var(--sp-4) 0;
  display:flex;justify-content:space-between;gap:var(--sp-3);flex-wrap:wrap;
  font-size:var(--fs-xs);color:var(--muted);
}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-copy span{max-width:60ch;line-height:1.6;}

/* ---------- 动效（纯 CSS，加载即播，默认可见） ---------- */
@keyframes xh-rise{from{opacity:.001;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}
@keyframes xh-pulse{0%{box-shadow:0 0 0 0 oklch(0.78 0.18 195 / .5);}70%{box-shadow:0 0 0 12px oklch(0.78 0.18 195 / 0);}100%{box-shadow:0 0 0 0 oklch(0.78 0.18 195 / 0);}}
@keyframes xh-grow{from{transform:scaleX(.08);}to{transform:scaleX(1);}}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .rise{animation:xh-rise .6s var(--ease-out) both;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .d1{animation-delay:.05s;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .d2{animation-delay:.14s;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .d3{animation-delay:.23s;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .d4{animation-delay:.32s;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .d5{animation-delay:.41s;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .d6{animation-delay:.5s;}
.design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-fill{animation:xh-grow .9s var(--ease-out) both;}

/* ---------- 响应式 ---------- */
@media (min-width:1600px){
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-wrap{max-width:var(--container-xl);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feat{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-scenes{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-stats{grid-template-columns:repeat(4,minmax(0,1fr));}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-plans{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-in{padding:var(--sp-8) 0 var(--sp-7);}
}
@media (min-width:1200px) and (max-width:1599px){
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-wrap{max-width:var(--container-lg);}
}
@media (max-width:1024px){
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-in{grid-template-columns:minmax(0,1fr);gap:var(--sp-5);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-viz{grid-template-columns:minmax(0,1fr);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feature,
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feature.rev{grid-template-columns:minmax(0,1fr);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feature.rev .media{order:0;}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-band{grid-template-columns:minmax(0,1fr);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feat{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width:768px){
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-feat,
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-scenes,
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-plans{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:640px){
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh section{padding:var(--sp-6) 0;}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-nav-in{gap:var(--sp-2);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-links{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:var(--sp-1);flex-wrap:nowrap;}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-row{grid-template-columns:minmax(0,96px) minmax(0,1fr) 46px;gap:var(--sp-2);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .guide-item{grid-template-columns:36px minmax(0,1fr);gap:var(--sp-3);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .guide-item .no{width:36px;height:36px;border-radius:13px;}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-foot{grid-template-columns:minmax(0,1fr);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-band{padding:var(--sp-5) var(--sp-4);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .panel{padding:var(--sp-4);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-hero-card .cap{flex-wrap:wrap;gap:var(--sp-2);}
}
@media (max-width:380px){
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh{font-size:var(--fs-sm);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-wrap{padding-left:var(--sp-3);padding-right:var(--sp-3);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-notice{font-size:.64rem;letter-spacing:.05em;flex-wrap:wrap;row-gap:var(--sp-1);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-notice b{margin-left:0;}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .btn{padding:var(--sp-2) var(--sp-4);min-height:42px;font-size:var(--fs-xs);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .panel{padding:var(--sp-3) var(--sp-4);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .xh-band{padding:var(--sp-4);}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .kpi .ring{width:40px;height:40px;}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-row{grid-template-columns:minmax(0,80px) minmax(0,1fr) 40px;}
}
@media (prefers-reduced-motion:reduce){
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .rise,
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .bar-fill,
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh .pulse{animation:none !important;}
  .design-style-xinhang_emotional_network_security_privacy_protection_platform_dhh *{transition-duration:.01ms !important;}
}