/* Extracted from html/4、社稳报告/社会稳定风险评估报告-PC端落地页.html style block 1 */
:root{--blue:#0047FF;--blue2:#006CFF;--deep:#071A45;--ink:#1F2A44;--muted:#667085;--line:#D9E4FF;--soft:#EEF4FF;--light:#F7FAFF;--white:#fff;--gold:#F5B544;--red:#E5484D;--shadow:0 18px 50px rgba(7,26,69,.12);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.72}a{text-decoration:none;color:inherit}.container{width:1180px;max-width:calc(100% - 48px);margin:0 auto}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(217,228,255,.9)}.nav-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:14px;font-weight:950;color:var(--deep);font-size:22px;white-space:nowrap}.logo{width:58px;height:58px;border-radius:17px;background:linear-gradient(135deg,var(--blue),#00A3FF);display:grid;place-items:center;color:#fff;font-weight:950;font-size:36px;box-shadow:0 12px 28px rgba(0,71,255,.25)}.nav-links{display:flex;align-items:center;gap:19px;font-size:15px;color:#33415C;white-space:nowrap}.nav-links a{position:relative;padding:8px 0;transition:.2s}.nav-links a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);transform:scaleX(0);transition:.22s}.nav-links a:hover{color:var(--blue)}.nav-links a:hover:after{transform:scaleX(1)}.nav-actions{display:flex;align-items:center;gap:12px;white-space:nowrap}.nav-phone{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:999px;background:#fff;color:var(--blue);border:2px solid var(--blue);font-weight:950;font-size:19px;box-shadow:0 8px 24px rgba(0,71,255,.14);transition:.22s}.nav-phone:before{content:"☎";margin-right:8px}.nav-phone:hover{transform:translateY(-2px);background:var(--blue);color:#fff;box-shadow:0 16px 36px rgba(0,71,255,.25)}.nav-cta{padding:11px 18px;border-radius:999px;background:var(--blue);color:#fff;font-weight:900;box-shadow:0 8px 24px rgba(0,71,255,.22);transition:.22s}.nav-cta:hover{transform:translateY(-2px);background:var(--blue2)}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 18% 8%,#2D6BFF 0,#0047FF 30%,#071A45 74%);color:#fff;padding:88px 0 82px}.hero:before{content:"";position:absolute;right:-160px;top:-160px;width:560px;height:560px;border-radius:50%;background:rgba(255,255,255,.08)}.hero:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:80px;background:linear-gradient(to top,#fff,rgba(255,255,255,0))}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}.eyebrow{display:inline-flex;padding:8px 14px;border:1px solid rgba(255,255,255,.32);border-radius:999px;background:rgba(255,255,255,.12);font-size:14px;margin-bottom:22px;white-space:nowrap}.hero h1{font-size:48px;line-height:1.12;margin:0 0 22px;color:#fff;letter-spacing:-.03em}.hero .lead{font-size:20px;line-height:1.78;color:rgba(255,255,255,.92);margin:0 0 24px;max-width:760px}.hero-actions{display:flex;gap:16px;align-items:center;margin:30px 0 22px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:950;transition:.22s;border:1px solid transparent;cursor:pointer;white-space:nowrap}.btn-primary{background:#fff;color:var(--blue);box-shadow:0 14px 36px rgba(0,0,0,.18)}.btn-outline{border-color:rgba(255,255,255,.42);color:#fff;background:rgba(255,255,255,.08)}.btn-blue{background:var(--blue);color:#fff;box-shadow:0 14px 34px rgba(0,71,255,.24)}.btn-light{background:#fff;color:var(--blue);box-shadow:0 14px 34px rgba(7,26,69,.12)}.btn:hover,.case-more-btn:hover,.submit:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(0,71,255,.28)}.hero-phone{display:inline-flex;align-items:center;gap:10px;margin:2px 0 18px;padding:12px 20px;border-radius:999px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.32);font-weight:950;font-size:20px;box-shadow:0 16px 38px rgba(0,0,0,.16)}.hero-phone a{font-size:30px;font-weight:1000;letter-spacing:.03em}.hero-tags{display:flex;flex-wrap:wrap;gap:10px}.hero-tag,.tag{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);font-size:14px;color:rgba(255,255,255,.92);white-space:nowrap}.hero-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:30px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.22);backdrop-filter:blur(10px)}.hero-card h3{margin:0 0 18px;font-size:22px;color:#fff}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.metric{background:rgba(255,255,255,.12);border-radius:18px;padding:18px;border:1px solid rgba(255,255,255,.16)}.metric strong{display:block;font-size:23px;line-height:1.2;color:#fff}.metric span{font-size:13px;color:rgba(255,255,255,.78)}.quick-answer-card{background:#fff;color:var(--ink);border-radius:22px;padding:20px;margin-top:22px;border-left:5px solid var(--gold)}.quick-answer-card strong{color:var(--deep)}
section{padding:78px 0}.bg-light{background:linear-gradient(180deg,#F8FBFF 0,#fff 100%)}.bg-blue-soft{background:linear-gradient(180deg,#EFF5FF 0,#FFFFFF 100%)}.section-head{margin-bottom:34px}.section-kicker{font-weight:950;color:var(--blue);letter-spacing:.08em;font-size:13px;text-transform:uppercase;margin-bottom:10px;white-space:nowrap}h2{font-size:36px;line-height:1.22;margin:0;color:var(--deep);letter-spacing:-.02em}h3{color:var(--deep)}.section-desc{max-width:940px;color:var(--muted);font-size:17px;margin:12px 0 0}.answer-box{background:#fff;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);padding:32px 36px;font-size:18px;color:#2E3B56;border-left:6px solid var(--blue)}.answer-box 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a{color:var(--blue);font-size:32px;line-height:1;font-weight:1000;letter-spacing:.03em}.form{background:#fff;border-radius:28px;padding:30px;box-shadow:0 30px 80px rgba(0,0,0,.22)}.form h3{margin:0 0 18px;color:var(--deep);font-size:22px}.input{width:100%;border:1px solid var(--line);border-radius:14px;padding:14px 15px;margin-bottom:12px;font:inherit;color:var(--ink);background:#fff}textarea.input{height:116px;resize:vertical}.submit{width:100%;border:0;border-radius:999px;background:var(--blue);color:#fff;font-weight:950;font-size:16px;padding:15px 20px;cursor:pointer;box-shadow:0 12px 28px rgba(0,71,255,.22);transition:.2s}.form-note{font-size:13px;color:var(--muted);margin-top:12px}.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.tag-row .tag{background:var(--soft);color:var(--blue);border-color:var(--line)}footer{background:#06112F;color:rgba(255,255,255,.68);padding:26px 0;font-size:14px}.footer-inner{display:flex;justify-content:space-between;gap:18px;align-items:center}.footer-phone{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.1);color:#fff;font-weight:950;font-size:18px}.floating{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;flex-direction:column;gap:10px}.float-btn{display:flex;align-items:center;justify-content:center;min-width:168px;background:var(--blue);color:#fff;border-radius:999px;padding:13px 20px;font-weight:950;box-shadow:0 12px 28px rgba(0,71,255,.28);white-space:nowrap;transition:.22s}.float-btn:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(0,71,255,.34);background:var(--blue2)}.float-phone{background:#071A45}.inline-consult-form{margin-top:20px;background:linear-gradient(135deg,#F3F7FF,#fff);border:1px solid var(--line);border-radius:22px;padding:18px;display:grid;grid-template-columns:1fr 1fr 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@media(max-width:760px){.inline-consult-form{grid-template-columns:1fr;padding:16px}.container{max-width:calc(100% - 32px)}.hero{padding:62px 0}.hero h1{font-size:32px}.hero .lead{font-size:17px}.grid-2,.grid-3,.grid-4,.case-grid,.metric-grid{grid-template-columns:1fr}section{padding:58px 0}h2{font-size:28px}.footer-inner{flex-direction:column;align-items:flex-start}.floating{display:none}.btn{width:100%}.hero-actions{align-items:stretch}.nav-phone{font-size:15px;padding:9px 12px}.nav-actions{gap:8px}.hero-phone,.cta-phone{font-size:16px;border-radius:18px;align-items:flex-start;flex-direction:column}.hero-phone a,.cta-phone a{font-size:25px}.footer-phone{font-size:16px}}