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@@ -186,7 +186,7 @@ export default {
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var steps = Math.max(total - 1, 1)
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var angle = -angleRange + (index / steps) * angleRange * 2
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var rad = angle * Math.PI / 180
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- var radius = 280
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+ var radius = 220
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var dx = Math.cos(rad) * radius
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var dy = Math.sin(rad) * radius
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var rotation = angle * 0.3
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@@ -483,12 +483,13 @@ export default {
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}
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/* ===== 扇形展开 ===== */
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+/* fan-wrap 用 fixed 覆盖整个视口,避免 absolute 套小容器导致位置错乱 */
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.fan-wrap {
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- position: absolute;
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+ position: fixed;
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top: 0;
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left: 0;
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- width: 100%;
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- height: 100vh;
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+ right: 0;
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+ bottom: 0;
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z-index: 999;
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pointer-events: none;
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}
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@@ -509,23 +510,29 @@ export default {
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.fan-wrap.show .fan-overlay {
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opacity: 1;
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}
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+/* fan-container 锚定到 FAB 坐标(FAB 在 left:16rpx, bottom:33.33%),零尺寸做原点 */
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.fan-container {
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position: absolute;
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- top: 0;
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- left: 0;
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- right: 0;
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- bottom: 0;
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+ bottom: 33.33%;
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+ left: 16rpx;
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+ top: auto;
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+ right: auto;
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+ width: 0;
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+ height: 0;
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padding: 0;
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+ overflow: visible;
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}
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.fan-card {
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position: absolute;
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top: 0;
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left: 0;
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- width: 100rpx;
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+ width: 110rpx;
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+ pointer-events: auto;
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transform: translate(0, 0) rotate(0deg);
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transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
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opacity: 0;
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+ z-index: 1000;
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}
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.fan-wrap.show .fan-card {
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opacity: 1;
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