43 lines
1.9 KiB
XML
43 lines
1.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 1400 800">
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<defs>
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<linearGradient id="bgLight" x1="0%" y1="0%" x2="100%" y2="100%">
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<stop offset="0%" stop-color="#f3f7ff" />
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<stop offset="60%" stop-color="#e3edff" />
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<stop offset="100%" stop-color="#d6e7ff" />
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</linearGradient>
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<radialGradient id="glowLight" cx="20%" cy="15%" r="60%">
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<stop offset="0%" stop-color="rgba(64,128,255,0.35)" />
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<stop offset="40%" stop-color="rgba(64,128,255,0.18)" />
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<stop offset="100%" stop-color="rgba(64,128,255,0)" />
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</radialGradient>
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<radialGradient id="glowSecondary" cx="80%" cy="70%" r="55%">
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<stop offset="0%" stop-color="rgba(22,93,255,0.3)" />
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<stop offset="50%" stop-color="rgba(22,93,255,0.12)" />
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<stop offset="100%" stop-color="rgba(22,93,255,0)" />
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</radialGradient>
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<linearGradient id="meshLight" x1="0%" y1="0%" x2="100%" y2="100%">
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<stop offset="0%" stop-color="rgba(255,255,255,0.6)" />
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<stop offset="35%" stop-color="rgba(255,255,255,0.2)" />
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<stop offset="100%" stop-color="rgba(255,255,255,0)" />
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</linearGradient>
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</defs>
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<rect id="bg-layer" width="100%" height="100%" fill="url(#bgLight)" />
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<rect id="soft-glow" width="100%" height="100%" fill="url(#glowLight)" />
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<rect width="100%" height="100%" fill="url(#glowSecondary)" />
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<rect width="100%" height="100%" fill="url(#meshLight)" />
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<!-- 柔和块面光影，替代明显线条 -->
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<g opacity="0.45">
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<rect x="-40" y="520" width="520" height="220" rx="180" fill="rgba(255,255,255,0.25)" />
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<rect x="760" y="90" width="520" height="210" rx="180" fill="rgba(255,255,255,0.22)" />
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<rect x="420" y="620" width="560" height="190" rx="180" fill="rgba(255,255,255,0.18)" />
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</g>
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<!-- 去掉点状噪声，仅保留大区域柔光 -->
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</svg>
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