.study-item[data-v-525350bd]{--neo-bg:var(--qhx-neo-bg);--neo-light:var(--qhx-neo-light);--neo-dark:var(--qhx-neo-dark);--neo-mid:var(--qhx-neo-mid);--neo-text:var(--qhx-neo-text);--neo-text-soft:var(--qhx-neo-text-soft);--neo-radius:14px;--neo-shadow-in-sm:inset 2px 2px 5px var(--neo-dark),inset -2px -2px 5px var(--neo-light)}.study-item__mini[data-v-525350bd]{background:transparent;border:1px solid transparent;border-radius:var(--neo-radius);box-shadow:none;cursor:pointer;outline:none;padding:8px 6px 10px;text-align:center;transition:background .2s ease,border-color .2s ease,transform .18s ease,box-shadow .2s ease;width:100%}.study-item__mini[data-v-525350bd]:hover{background:color-mix(in srgb,var(--qhx-neo-light) 16%,var(--qhx-neo-mid));border-color:color-mix(in srgb,var(--qhx-neo-light) 28%,transparent);box-shadow:0 1px 2px color-mix(in srgb,var(--neo-dark) 18%,transparent)}.study-item__mini[data-v-525350bd]:active{background:color-mix(in srgb,var(--qhx-neo-dark) 6%,var(--qhx-neo-mid));box-shadow:none;transform:scale(.98)}.study-item__mini[data-v-525350bd]:focus-visible{box-shadow:0 0 0 2px var(--qhx-neo-focus-ring)}.study-item__hero--vip-lock .study-item__hero-visual[data-v-525350bd],.study-item__mini--vip-lock .study-item__thumb[data-v-525350bd]{position:relative}.study-item__vip-mask[data-v-525350bd]{align-items:center;background:color-mix(in srgb,var(--neo-bg) 58%,color-mix(in srgb,var(--neo-dark) 38%,transparent));border-radius:10px;display:flex;top:0;right:0;bottom:0;left:0;justify-content:center;pointer-events:none;position:absolute;z-index:2}.study-item__vip-mask--hero[data-v-525350bd]{border-radius:16px}.study-item__vip-lock-icon[data-v-525350bd]{color:color-mix(in srgb,var(--neo-text) 78%,var(--neo-dark));filter:drop-shadow(0 1px 2px color-mix(in srgb,var(--neo-light) 55%,transparent));height:2.45rem;width:2.45rem}.study-item__thumb[data-v-525350bd]{align-items:center;background:var(--neo-bg);border-radius:12px;box-shadow:var(--neo-shadow-in-sm);display:flex;justify-content:center;margin:0 auto 6px;padding:4px;width:-moz-fit-content;width:fit-content}.study-item__img[data-v-525350bd]{border-radius:10px;display:block;height:56px;-o-object-fit:cover;object-fit:cover;width:56px}.study-item__title[data-v-525350bd]{color:var(--neo-text-soft);display:-webkit-box;font-size:.78rem;font-weight:500;line-height:1.35;margin:0 2px;overflow:hidden;text-shadow:.5px .5px 0 var(--neo-light);-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical}.study-item__hero[data-v-525350bd]{background:transparent;border:1px solid transparent;border-radius:var(--neo-radius);cursor:pointer;outline:none;text-align:left;transition:background .2s ease,border-color .2s ease;width:100%}.study-item__hero[data-v-525350bd]:hover{background:color-mix(in srgb,var(--qhx-neo-light) 10%,transparent);border-color:color-mix(in srgb,var(--qhx-neo-light) 20%,transparent)}.study-item__hero[data-v-525350bd]:focus-visible{box-shadow:0 0 0 2px var(--qhx-neo-focus-ring)}.study-item__hero-visual[data-v-525350bd]{background:var(--neo-bg);border-radius:16px;box-shadow:var(--neo-shadow-in-sm);margin-bottom:.4rem;overflow:hidden;position:relative;width:100%}.study-item__hero-img[data-v-525350bd]{aspect-ratio:4/5;display:block;height:auto;-o-object-fit:cover;object-fit:cover;width:100%;-webkit-user-drag:none}.study-item__hero-title[data-v-525350bd]{color:var(--neo-text);display:-webkit-box;font-size:.8rem;font-weight:600;line-height:1.3;margin:0;text-shadow:.3px .3px 0 var(--neo-light);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}