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18px;background:#f5f8f9;text-align:center}.dc-donut{width:116px;height:116px;margin:0 auto 17px;border-radius:50%;background:conic-gradient(var(--c1) 0 var(--a),var(--c2) var(--a) 100%);box-shadow:inset 0 0 0 26px #fff}.dc-donut-age{background:conic-gradient(#08a3ad 0 10.5%,#8cc41f 10.5% 24.1%,#8ca0a7 24.1% 45.91%,#efb532 45.91% 68.74%,#3f75c6 68.74% 90.55%,#49b9d2 90.55% 100%)}.dc-donut-edu{background:conic-gradient(#08a3ad 0 23.45%,#8cc41f 23.45% 39%,#8ca0a7 39% 65.01%,#efb532 65.01% 94.2%,#3f75c6 94.2% 100%)}.dc-donut-city{background:conic-gradient(#08a3ad 0 16.54%,#8cc41f 16.54% 37.08%,#8ca0a7 37.08% 57.49%,#efb532 57.49% 82.95%,#3f75c6 82.95% 100%)}.dc-demographic-grid h4{margin:0 0 11px;color:var(--dc-navy);font-size:17px}.dc-demographic-grid p{display:flex;flex-wrap:wrap;justify-content:center;gap:5px 8px;margin:0}.dc-demographic-grid p span{color:#71838c;font-size:10px}.dc-resource-details,.dc-quality-details{margin-top:32px}.dc-detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.dc-evidence-line{margin:-5px 0 22px;padding:15px 18px;color:#8b5c3a;background:#fff7ee;border-left:3px solid var(--dc-orange);font-size:12px;line-height:1.8}.dc-brand-solution{display:grid;grid-template-columns:350px minmax(0,1fr);gap:22px;margin-top:22px}.dc-brand-solution>div:first-child{padding:27px;background:linear-gradient(145deg,var(--dc-navy),#17556d)}.dc-brand-solution>div:first-child>i{color:var(--dc-green);font-size:27px}.dc-brand-solution h4{margin:13px 0 17px;color:#fff;font-size:20px}.dc-brand-solution ul{display:grid;gap:11px;margin:0;padding:0;list-style:none}.dc-brand-solution li{color:rgba(255,255,255,.72);font-size:12px;line-height:1.7}.dc-brand-solution li strong{color:#7bd4d7}.dc-tag-table{min-width:1080px}.dc-scenes{background:var(--dc-soft)}.dc-scene-list{display:grid;gap:18px}.dc-scene-card{display:grid;grid-template-columns:92px minmax(0,1.15fr) minmax(320px,.85fr);gap:26px;align-items:center;padding:32px;background:#fff;box-shadow:0 16px 40px rgba(18,59,85,.07);transition:.4s var(--dc-ease)}.dc-scene-card:hover{transform:translateY(-5px);box-shadow:0 24px 52px rgba(18,59,85,.11)}.dc-scene-icon{display:flex;flex-direction:column;align-items:center;gap:10px}.dc-scene-icon i{display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:17px;color:#fff;background:var(--dc-cyan);font-size:22px}.dc-scene-icon span{color:#b3c1c6;font-family:Georgia,serif;font-size:12px}.dc-scene-copy>span{color:var(--dc-cyan);font-size:9px;font-weight:700;letter-spacing:.15em}.dc-scene-copy h3{margin:6px 0 13px;color:var(--dc-navy);font-size:24px}.dc-scene-copy p{margin:0;color:#687b84;font-size:13px;line-height:1.95}.dc-scene-tags{display:flex;flex-wrap:wrap;gap:8px}.dc-scene-tags span{padding:9px 11px;color:#5d727b;background:#f0f6f7;font-size:11px}.dc-report-head{display:flex;align-items:center;justify-content:space-between;margin:64px 0 28px;padding:25px 28px;background:#fff;box-shadow:0 13px 34px rgba(18,59,85,.06)}.dc-report-head p{margin:9px 0 0;color:#71838c;font-size:12px}.dc-report-head>i{color:var(--dc-cyan);font-size:34px}.dc-report-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.dc-report-grid button{position:relative;min-width:0;padding:0;overflow:hidden;border:0;background:#fff;box-shadow:0 13px 32px rgba(18,59,85,.07);cursor:pointer;transition:.4s var(--dc-ease)}.dc-report-grid button:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(18,59,85,.13)}.dc-report-grid img{display:block;width:100%;height:auto}.dc-report-grid span{position:absolute;right:8px;bottom:8px;padding:6px 9px;color:#fff;background:rgba(18,59,85,.78);font-family:Georgia,serif;font-size:8px;letter-spacing:.08em}
@media(max-width:1100px){.dc-platform-data-layout,.dc-demographic-head,.dc-detail-columns,.dc-brand-solution{grid-template-columns:1fr}.dc-demographic-grid{grid-template-columns:repeat(2,1fr)}.dc-scene-card{grid-template-columns:70px 1fr}.dc-scene-tags{grid-column:2/3}.dc-report-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){.dc-platform-data,.dc-demographic,.dc-resource-details,.dc-quality-details,.dc-tag-matrix{padding:22px 14px;margin-top:24px}.dc-subheading{align-items:flex-start}.dc-subheading>i{width:42px;height:42px}.dc-subheading h3,.dc-demographic-head h3,.dc-report-head h3{font-size:21px}.dc-platform-data-layout{gap:16px}.dc-demographic-grid{grid-template-columns:1fr}.dc-data-table th,.dc-data-table td{padding:10px 8px}.dc-brand-solution{gap:14px}.dc-scene-card{grid-template-columns:54px 1fr;gap:15px;padding:24px 16px}.dc-scene-icon i{width:46px;height:46px}.dc-scene-copy h3{font-size:21px}.dc-scene-copy p{font-size:12px}.dc-scene-tags{grid-column:1/3}.dc-report-head{margin-top:44px;padding:20px 18px}.dc-report-head>i{display:none}.dc-report-grid{grid-template-columns:1fr 1fr;gap:9px}}
/* Multi-platform social ecosystem marks */
.dc-platform-mark{display:flex;align-items:center;justify-content:center;width:54px;height:54px;margin-bottom:20px;border-radius:17px;color:var(--dc-cyan);background:linear-gradient(145deg,rgba(8,163,173,.13),rgba(255,255,255,.94));box-shadow:0 10px 24px rgba(18,59,85,.08),inset 0 0 0 1px rgba(255,255,255,.72);transition:transform .4s var(--dc-ease),box-shadow .4s var(--dc-ease),background .4s var(--dc-ease)}
.dc-platform-mark svg{display:block;width:32px;height:32px;overflow:visible;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.dc-platform-grid article:hover .dc-platform-mark{transform:translateY(-4px) rotate(-5deg) scale(1.04);box-shadow:0 15px 28px rgba(18,59,85,.13),inset 0 0 0 1px rgba(255,255,255,.85)}
.dc-platform-wechat .dc-platform-mark{color:#16a66a;background:linear-gradient(145deg,rgba(22,166,106,.16),rgba(255,255,255,.96))}
.dc-platform-douyin .dc-platform-mark{color:#153e55;background:linear-gradient(145deg,rgba(21,62,85,.14),rgba(18,214,207,.1))}
.dc-platform-red .dc-platform-mark{color:#ef3650;background:linear-gradient(145deg,rgba(239,54,80,.13),rgba(255,255,255,.96))}
.dc-platform-red .dc-platform-mark svg rect{fill:currentColor;stroke:none}
.dc-platform-red .dc-platform-mark svg path{stroke:#fff}
.dc-platform-kuaishou .dc-platform-mark{color:#f47b20;background:linear-gradient(145deg,rgba(244,123,32,.16),rgba(255,255,255,.96))}
.dc-platform-weibo .dc-platform-mark{color:#ec6a2c;background:linear-gradient(145deg,rgba(236,106,44,.16),rgba(255,255,255,.96))}
.dc-platform-qq .dc-platform-mark{color:#2796d6;background:linear-gradient(145deg,rgba(39,150,214,.15),rgba(255,255,255,.96))}
.dc-platform-douban .dc-platform-mark{color:#168759;background:linear-gradient(145deg,rgba(22,135,89,.15),rgba(255,255,255,.96))}
.dc-platform-tieba .dc-platform-mark{color:#3478cb;background:linear-gradient(145deg,rgba(52,120,203,.15),rgba(255,255,255,.96))}
@media(max-width:767px){.dc-platform-mark{width:48px;height:48px;margin-bottom:16px;border-radius:15px}.dc-platform-mark svg{width:29px;height:29px}}