.community-index{--page-background: #ffffff;--surface: #ffffff;--surface-subtle: #ffffff;--cm-content-inline-padding: 18px;background:#fff}.community-index .community-rails-layout{--community-main-max-width: 100%;--community-main-side-padding: 1rem;--community-rail-header-height: 44px}.community-index .community-rails-layout>.board-main{width:100%;max-width:var(--community-main-max-width);margin:0 auto}.community-index .board-main{max-width:var(--community-main-max-width);margin:0 auto;padding:clamp(16px,3vw,28px) var(--community-main-side-padding);padding-bottom:clamp(32px,6vh,48px)}.community-index .community-ad-rail{position:fixed;top:calc(var(--common-header-offset, 52px) + var(--community-rail-header-height));bottom:0;width:calc(50% - var(--community-main-max-width) / 2);display:none;z-index:40}body.header-hidden .community-ad-rail{top:var(--community-rail-header-height)}.community-index .community-ad-rail--left{left:0;padding:0}.community-index .community-ad-rail--right{right:0;padding:1rem 0}.community-index .community-ad-rail__inner{flex:1;display:flex;align-items:stretch}.community-index .community-rail-ad{width:100%;max-width:100%}.community-index .community-rail-ad--left{flex:1;display:flex;align-items:stretch}.community-index .community-rail-ad--right{flex:1;padding-top:12px;display:flex;align-items:stretch}.community-index .community-rail-ad>ins.adsbygoogle{display:block;width:100%;max-width:100%;flex:1;min-height:90px}.community-index .community-rail-ad>ins.adsbygoogle[data-ad-status=unfilled]{display:none!important}.community-index .community-rail-ad:has(>ins.adsbygoogle[data-ad-status=unfilled]){display:none!important}.community-index .cm-hero{padding:clamp(24px,5vw,32px) 0 clamp(28px,5vw,40px);margin-bottom:clamp(16px,3vw,24px);text-align:center}.community-index .cm-hero,.community-index .cm-board-nav,.community-index .cm-feed{width:calc(100% - (var(--cm-content-inline-padding) * 2));margin-left:auto;margin-right:auto;box-sizing:border-box}.community-index .cm-hero__title{margin:0;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:900;line-height:1.3;letter-spacing:-.02em;color:#0f172a}.community-index .cm-hero__accent{color:#3182f6}.community-index .cm-hero__subtitle{margin:12px 0 0;font-size:clamp(.9375rem,2vw,1.125rem);color:#64748b;font-weight:500;line-height:1.6}.community-index .cm-toolbar{--cm-toolbar-control-height: 38px;display:flex;align-items:center;gap:10px}.community-index .cm-search-box,.community-index .cm-write-btn{height:var(--cm-toolbar-control-height);box-sizing:border-box}.community-index .cm-search-box{flex:1;display:flex;align-items:center;gap:8px;padding:0 14px;background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-small);transition:border-color .2s,box-shadow .2s}.community-index .cm-search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.community-index .cm-search-box__icon{color:var(--text-muted);font-size:1.125rem;flex-shrink:0;transition:color .2s}.community-index .cm-search-box:focus-within .cm-search-box__icon{color:var(--accent)}.community-index .cm-search-box__input{flex:1;border:none;background:transparent;font-size:.9rem;color:var(--text-strong);outline:none;box-shadow:none;appearance:none;-webkit-appearance:none;-webkit-tap-highlight-color:transparent;min-width:0}.community-index .cm-search-box__input::placeholder{color:var(--text-muted)}.community-index .cm-search-box__input:focus,.community-index .cm-search-box__input:focus-visible{outline:none;box-shadow:none}.community-index .cm-search-box__input::-webkit-search-decoration,.community-index .cm-search-box__input::-webkit-search-cancel-button,.community-index .cm-search-box__input::-webkit-search-results-button,.community-index .cm-search-box__input::-webkit-search-results-decoration{-webkit-appearance:none;appearance:none}.community-index .cm-search-box__clear{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:#94a3b840;border-radius:50%;color:var(--text-medium);cursor:pointer;transition:background .2s,color .2s,transform .15s}.community-index .cm-search-box__clear .material-symbols-outlined{font-size:.875rem}.community-index .cm-search-box__clear:focus{outline:none}.community-index .cm-search-box__clear:focus-visible{outline:none;box-shadow:0 0 0 2px var(--accent-light)}.community-index .cm-search-box__clear:hover{background:#dc262626;color:#dc2626;transform:scale(1.1)}.community-index .cm-write-btn{display:none;align-items:center;gap:6px;padding:0 18px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-small);font-size:.875rem;font-weight:700;text-decoration:none;white-space:nowrap;cursor:pointer;transition:background .2s,box-shadow .2s,transform .15s}.community-index .cm-write-btn .material-symbols-outlined{font-size:1.125rem}.community-index .cm-write-btn:hover{background:var(--accent-strong);box-shadow:var(--shadow-subtle);transform:translateY(-1px)}.community-index .cm-write-btn:active{transform:translateY(0)}.community-index .cm-board-nav{margin-bottom:18px}.community-index .cm-board-nav__sub-toc-text{display:flex;align-items:center;gap:8px;padding:10px 12px 10px 16px;border-left:4px solid #16a34a;border-radius:0;min-height:2.5rem;background:transparent;width:100%;margin:0;box-sizing:border-box;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.community-index .cm-board-nav__sub-toc-text::-webkit-scrollbar{display:none}.community-index .cm-board-chip{display:inline-flex;align-items:center;gap:0;padding:6px 10px;border:none;border-radius:0;background:transparent;font-size:14px;font-weight:700;color:#000;text-decoration:none;white-space:nowrap;width:auto;min-height:0;cursor:pointer;transition:background-color .2s ease,color .2s ease}.community-index .cm-board-chip.is-active{background:transparent;color:#166534}.community-index .cm-feed{--cm-feed-item-min-height: 48px;--cm-feed-divider-color: #000000;background:var(--surface);border-top:none;border-bottom:none;border-left:none;border-right:none;border-radius:0;box-shadow:none;overflow:hidden}.community-index .cm-feed:before{content:"";display:block;width:100%;margin:0 auto;border-top:1px solid var(--cm-feed-divider-color)}.community-index .cm-feed__header{--cm-feed-header-control-height: 38px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:none}.community-index .cm-feed__title{min-height:var(--cm-feed-header-control-height);display:inline-flex;align-items:center;gap:6px;margin:0;line-height:1;font-size:.9375rem;font-weight:700;color:var(--text-strong);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.community-index .cm-feed__header .cm-toolbar{--cm-toolbar-control-height: var(--cm-feed-header-control-height);flex:1;min-height:var(--cm-feed-header-control-height);min-width:0;justify-content:flex-end}.community-index .cm-feed__header .cm-search-box{flex:0 1 340px;width:min(100%,340px)}.community-index .cm-feed__list{list-style:none;margin:0;padding:0;min-height:calc(var(--cm-feed-item-min-height) * 8)}.community-index .cm-post-item a{display:flex;align-items:center;gap:10px;padding:12px 0;color:inherit;text-decoration:none;transition:background .15s;min-width:0}.community-index .cm-post-item a:hover{background:var(--surface-subtle)}.community-index .cm-post-badge{flex-shrink:0;padding:3px 8px;border-radius:4px;font-size:.6875rem;font-weight:700;background:var(--accent-light);color:var(--accent-strong);white-space:nowrap}.community-index .cm-post-badge--notice{background:#eab3081f;color:#a16207}.community-index .cm-post-badge--news{background:#3b82f61a;color:#1d4ed8}.community-index .cm-post-title{flex:1;min-width:0;font-size:.9rem;font-weight:600;color:var(--text-strong);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .15s}.community-index .cm-post-item a:hover .cm-post-title{color:var(--accent-strong)}.community-index .cm-post-meta{flex-shrink:0;display:flex;align-items:center;gap:8px;font-size:.75rem;white-space:nowrap}.community-index .cm-post-meta__date{color:var(--text-medium);font-weight:500}.community-index .cm-post-comment-count{color:#dc2626;font-weight:700;font-size:.85rem;margin-left:4px;flex-shrink:0}.community-index .cm-pagination{display:flex;align-items:center;justify-content:center;gap:4px;padding:14px var(--cm-content-inline-padding);border-top:none}.community-index .cm-pagination__pages{display:flex;align-items:center;gap:4px}.community-index .cm-pagination__btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--border-subtle);background:var(--surface);color:var(--text-medium);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.community-index .cm-pagination__btn .material-symbols-outlined{font-size:1.125rem}.community-index .cm-pagination__btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent-strong);background:var(--accent-light)}.community-index .cm-pagination__btn:disabled{opacity:.35;cursor:not-allowed}.community-index .cm-pagination__page{min-width:36px;height:36px;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--text-medium);font-size:.8125rem;font-weight:600;cursor:pointer;transition:all .2s}.community-index .cm-pagination__page:hover{background:var(--surface-subtle);color:var(--text-strong)}.community-index .cm-pagination__page.is-active{background:var(--accent);color:#fff;border-color:var(--accent)}.community-index .cm-empty{padding:40px 18px;text-align:center}.community-index .cm-empty__icon{font-size:2.5rem;color:var(--text-muted);margin-bottom:8px}.community-index .cm-empty__text{font-size:.875rem;color:var(--text-medium)}@keyframes cm-skeleton-pulse{0%,to{opacity:.4}50%{opacity:.75}}.community-index .cm-skeleton-item{display:flex;align-items:center;gap:10px;padding:12px 0}.community-index .cm-skeleton-badge{width:48px;height:22px;border-radius:4px;background:linear-gradient(90deg,#e7e5e4 25%,#f5f5f0,#e7e5e4 75%);background-size:200% 100%;animation:cm-skeleton-pulse 1.5s ease-in-out infinite;flex-shrink:0}.community-index .cm-skeleton-title{flex:1;height:16px;border-radius:4px;background:linear-gradient(90deg,#e7e5e4 25%,#f5f5f0,#e7e5e4 75%);background-size:200% 100%;animation:cm-skeleton-pulse 1.5s ease-in-out infinite}.community-index .cm-skeleton-title--short{max-width:55%}.community-index .cm-skeleton-title--medium{max-width:75%}.community-index .cm-skeleton-date{width:52px;height:14px;border-radius:4px;background:linear-gradient(90deg,#e7e5e4 25%,#f5f5f0,#e7e5e4 75%);background-size:200% 100%;animation:cm-skeleton-pulse 1.5s ease-in-out infinite;flex-shrink:0}.community-index .cm-fab{display:flex;align-items:center;justify-content:center;position:fixed;right:16px;bottom:24px;width:52px;height:52px;border-radius:16px;background:var(--accent);color:#fff;box-shadow:0 4px 16px #578e7e59;text-decoration:none;z-index:100;transition:transform .2s,box-shadow .2s}.community-index .cm-fab .material-symbols-outlined{font-size:1.375rem}.community-index .cm-fab:active{transform:scale(.93)}@media(max-width:380px){.community-index .cm-hero{padding:14px 0 20px}.community-index .cm-hero__title{font-size:1.25rem}.community-index .cm-post-item a{padding:10px 0;gap:8px}.community-index .cm-pagination__btn,.community-index .cm-pagination__page{min-width:32px;width:32px;height:32px}}@media(max-width:479px){.community-index{--cm-content-inline-padding: 14px}.community-index .cm-feed{--cm-feed-item-min-height: 44px}}@media(max-width:640px){.community-index .cm-search-box__input{font-size:16px}.community-index .cm-hero{padding:18px 0 24px;margin-bottom:14px}.community-index .cm-feed__header{flex-wrap:nowrap;gap:8px;padding:10px 0}.community-index .cm-feed__title{min-height:34px;font-size:.875rem;width:auto;flex-shrink:0}.community-index .cm-feed__header .cm-toolbar{width:auto;flex:1 1 auto;gap:8px;justify-content:flex-end;min-width:0}.community-index .cm-feed__header .cm-search-box{flex:0 1 clamp(156px,58vw,236px);width:clamp(156px,58vw,236px)}.community-index .cm-board-nav__sub-toc-text{gap:6px;padding:8px 10px 8px 12px}.community-index .cm-board-chip{font-size:12px;padding:5px 8px}}@media(min-width:640px){.community-index{--cm-content-inline-padding: 20px}.community-index .cm-write-btn{display:inline-flex}.community-index .cm-fab{display:none}.community-index .community-rails-layout{--community-main-side-padding: 1.5rem}.community-index .cm-post-item a{padding-top:13px;padding-bottom:13px}}@media(min-width:768px){.community-index{--cm-content-inline-padding: 22px}.community-index .community-rails-layout{--community-main-side-padding: 2rem}.community-index .cm-hero{padding:32px 0 36px;margin-bottom:20px}.community-index .cm-post-item a{padding-top:14px;padding-bottom:14px;gap:12px}.community-index .cm-pagination{padding-top:16px;padding-bottom:16px;gap:6px}}@media(min-width:1024px){.community-index{--cm-content-inline-padding: 24px}.community-index .community-rails-layout{--community-main-max-width: min(86%, 820px);--community-main-side-padding: 0}.community-index .cm-hero{padding:36px 0 40px;margin-bottom:24px}.community-index .cm-hero__subtitle{margin-top:14px}.community-index .cm-post-item a{padding-top:14px;padding-bottom:14px}.community-index .cm-pagination{padding-top:16px;padding-bottom:16px}}@media(min-width:1140px){.community-index .community-ad-rail{display:flex;flex-direction:column;align-items:stretch}}@media(min-width:1440px){.community-index .community-rails-layout{--community-main-max-width: 880px}}