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var(--color-card-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card-strong);text-align:center;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.preload-card__title{font-size:var(--font-size-h2);font-weight:var(--font-weight-semibold);color:var(--color-text-main);margin-bottom:var(--space-6);letter-spacing:1px}.preload-card__ring{position:relative;width:96px;height:96px;margin:0 auto var(--space-6)}.preload-card__ring-outer{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:2px solid var(--color-primary-soft);border-top-color:var(--color-primary);animation:preload-spin 1.6s linear infinite}.preload-card__ring-inner{position:absolute;top:16px;right:16px;bottom:16px;left:16px;border-radius:50%;border:1px solid var(--color-line);border-bottom-color:var(--color-primary);animation:preload-spin 2.4s linear infinite reverse}.preload-card__ring-dot{position:absolute;top:50%;left:50%;width:10px;height:10px;border-radius:50%;background:var(--color-primary);transform:translate(-50%,-50%);opacity:.7;animation:preload-pulse 1.8s ease-in-out infinite}@keyframes preload-spin{to{transform:rotate(360deg)}}@keyframes preload-pulse{0%,to{opacity:.5;transform:translate(-50%,-50%) scale(1)}50%{opacity:.9;transform:translate(-50%,-50%) scale(1.2)}}.preload-card__text{color:var(--color-text-main);font-size:var(--font-size-body);margin-bottom:var(--space-3);min-height:1.5em}.preload-card__hint{color:var(--color-text-muted);font-size:var(--font-size-small)}.ai-icon{position:relative;width:64px;height:64px;margin:0 auto}.ai-icon__ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:2px solid var(--color-primary);opacity:.7}.ai-icon__core{position:absolute;top:50%;left:50%;width:22px;height:22px;border-radius:50%;background:var(--color-primary-soft);border:1.5px solid var(--color-primary);transform:translate(-50%,-50%)}.ai-icon__dot{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--color-primary-deep);opacity:.6}.ai-icon__dot--tl{top:6px;left:18px}.ai-icon__dot--tr{top:14px;right:8px}.ai-icon__dot--br{bottom:10px;right:18px}.page-card__top-slot{margin-bottom:var(--space-5);display:flex;justify-content:center}.ai-prime__prompt{font-size:16px;line-height:1.9;color:var(--color-text-main);margin-bottom:var(--space-5)}.ai-prime__divider{width:60px;height:1px;background:var(--color-line);margin:var(--space-5) auto}.ai-prime__hint{color:var(--color-text-muted);font-size:var(--font-size-small);margin-bottom:0}.post-progress{width:100%;max-width:var(--width-post-card);margin-bottom:var(--space-4)}.post-card{width:100%;max-width:var(--width-post-card);background:var(--color-card-solid);border:1px solid var(--color-card-border);border-radius:var(--radius-post);box-shadow:var(--shadow-post);padding:var(--space-7) var(--space-7)}.post-card__header{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3)}.post-card__avatar{width:40px;height:40px;border-radius:50%;background:var(--color-muted-soft);border:1px solid var(--color-line);flex-shrink:0;position:relative}.post-card__avatar:after{content:"";position:absolute;top:8px;right:8px;bottom:8px;left:8px;border-radius:50%;background:var(--color-line);opacity:.6}.post-card__meta{display:flex;flex-direction:column;gap:2px;flex:1}.post-card__author{color:var(--color-text-main);font-size:var(--font-size-body);font-weight:var(--font-weight-medium)}.post-card__time{color:var(--color-text-muted);font-size:var(--font-size-small)}.post-card__content{font-size:17px;line-height:1.9;color:var(--color-text-main);margin:var(--space-5) 0 var(--space-6);white-space:pre-wrap}.post-card__interactions{margin-top:var(--space-4);border-top:1px solid var(--color-line);padding-top:var(--space-4)}.bystander-stats{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);color:var(--color-text-muted);font-size:var(--font-size-small)}.bystander-stats__item{white-space:nowrap}.bystander-stats__dot{color:var(--color-line-strong);opacity:.7}.action-buttons{display:flex;flex-direction:column;gap:var(--space-3)}.action-buttons__row{display:flex;flex-wrap:wrap;gap:var(--space-2)}.comment-box{margin-top:var(--space-3);padding:var(--space-3);background:var(--color-bg-blue);border-radius:var(--radius-option)}.comment-box__textarea{width:100%;padding:var(--space-3);font-size:var(--font-size-body);border:1px solid var(--color-line);border-radius:var(--radius-small);background:var(--color-card-solid);color:var(--color-text-main);line-height:1.6;transition:border-color var(--transition-fast)}.comment-box__textarea:focus{outline:none;border-color:var(--color-primary)}.comment-box__actions{display:flex;gap:var(--space-2);margin-top:var(--space-3);justify-content:flex-end}.comment-box__btn{padding:6px 16px;font-size:var(--font-size-small);border-radius:var(--radius-button);cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast);border:1px solid var(--color-line)}.comment-box__btn--cancel{background:var(--color-card-solid);color:var(--color-text-muted)}.comment-box__btn--cancel:hover{border-color:var(--color-text-secondary);color:var(--color-text-secondary)}.comment-box__btn--submit{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.comment-box__btn--submit:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.comment-box__btn.is-disabled{background:var(--color-line);border-color:var(--color-line);color:var(--color-text-muted);cursor:default;opacity:.7}.post-flow{width:100%;max-width:var(--width-post-card);display:flex;justify-content:flex-end;margin-top:var(--space-4)}.ai-bubble{position:relative;width:100%;max-width:var(--width-post-card);margin-top:var(--space-3);display:flex;align-items:center;gap:var(--space-3);padding:11px var(--space-4);background:#fffdf6b3;border:1px solid rgba(167,207,198,.42);border-radius:var(--radius-option);box-shadow:0 4px 14px #3c5a640d;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.ai-bubble__icon{position:relative;width:18px;height:18px;flex-shrink:0}.ai-bubble__icon-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:1px solid var(--color-primary);opacity:.55}.ai-bubble__icon-dot{position:absolute;top:50%;left:50%;width:6px;height:6px;border-radius:50%;background:var(--color-primary);border:none;transform:translate(-50%,-50%);opacity:.7}.ai-bubble__body{display:flex;align-items:baseline;gap:var(--space-3);flex:1;min-width:0}.ai-bubble__label{font-size:11px;color:var(--color-text-muted);font-weight:var(--font-weight-regular);letter-spacing:.3px;white-space:nowrap}.ai-bubble__text{font-size:13px;color:var(--color-text-secondary);line-height:1.55}.post-empty{text-align:center;padding:var(--space-7);display:flex;flex-direction:column;align-items:center;gap:var(--space-4)}@media(max-width:768px){.ai-bubble{padding:10px var(--space-3)}.ai-bubble__body{flex-direction:column;gap:2px}.post-card{padding:var(--space-5) var(--space-4)}.post-flow{justify-content:stretch}.post-flow .btn{width:100%}}