.chapter-tabs{border-bottom:1px solid var(--bdrColor);flex-wrap:wrap;align-items:center;gap:22px;margin-bottom:26px;padding-bottom:10px;display:flex}.chapter-tab{font-size:var(--FontSize);color:var(--textBtn);white-space:nowrap;position:relative}.chapter-tab:hover{color:var(--textHover);text-decoration:underline}.chapter-tab.active{color:var(--textHover)}.chapter-tab.active:after{content:"";background:var(--mainBlue);border-radius:2px 2px 0 0;width:100%;height:4px;position:absolute;bottom:-11px;left:0}.chapter-tab.active:hover{text-decoration:none}.chapter-banner{aspect-ratio:16/5;border-radius:var(--bdrRadius);margin-bottom:4px;position:relative;overflow:hidden}.chapter-banner-img{object-fit:cover;width:100%;height:100%;display:block}.chapter-banner-blank{background-image:linear-gradient(135deg, var(--boxlightbg), var(--boxbg) 78%)}.chapter-banner-details{background:linear-gradient(#0000002e,#000000d1);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:14px 16px;display:flex;position:absolute;bottom:0;left:0}.chapter-banner-title{color:#fff;margin:0;font-size:24px;font-weight:600;line-height:1.25}.chapter-banner-joined{color:#fff;font-size:var(--FontSize);white-space:nowrap}@media (max-width:575.98px){.chapter-banner{aspect-ratio:16/9}.chapter-banner-title{font-size:19px}}.chapter-section-heading{margin-top:26px}.leader-grid{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.leader-card{background:var(--boxbg);border:1px solid var(--bdrColor);border-radius:var(--bdrRadius);text-align:center;flex-direction:column;display:flex;overflow:hidden}.leader-card:hover{background:var(--boxlightbg)}.leader-cover{padding-bottom:46px;position:relative}.leader-cover-img{aspect-ratio:3;object-fit:cover;background:var(--boxlightbg);width:100%;display:block}.leader-identity{flex-direction:column;align-items:center;gap:6px;width:100%;padding:0 10px;display:flex;position:absolute;bottom:0;left:0}.leader-avatar{object-fit:cover;outline:2px solid var(--bdrColor);background:var(--boxlightbg);border-radius:50%;width:60px;height:60px}.leader-name{color:var(--headingColor);font-size:var(--FontSize);font-weight:600;line-height:1.3}.leader-identity:hover .leader-name{color:var(--textHover)}.leader-detail{flex-direction:column;align-items:center;gap:8px;padding:10px 10px 14px;display:flex}.leader-chapter{color:var(--textlighter);-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:20px;font-size:14px;line-height:1.4;display:-webkit-box;overflow:hidden}.leader-stats{color:var(--fontColor);flex-wrap:wrap;justify-content:center;gap:12px;font-size:13px;display:inline-flex}.leader-stat:before{content:"";vertical-align:middle;border-radius:50%;width:7px;height:7px;margin-right:5px;display:inline-block}.leader-stat.rank:before{background:#ffb020}.leader-stat.points:before{background:#21c07a}.leader-stat.views:before{background:#2899e2}@media (max-width:767.98px){.leader-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:575.98px){.leader-grid{grid-template-columns:1fr}.chapter-tabs{gap:14px}}.chapter-prose{padding:22px 24px 26px}.chapter-prose h1{color:var(--headingColor);margin-bottom:16px;font-size:26px;font-weight:600}.chapter-prose .chapter-lede{color:var(--fontColor);font-size:var(--FontSize);max-width:68ch;margin-bottom:22px;line-height:1.6}.chapter-faqs{max-width:78ch}.chapter-faqs>li{margin-bottom:22px}.chapter-faqs h2{color:var(--headingColor);margin-bottom:6px;font-size:17px;font-weight:600}.chapter-join-form{flex-direction:column;gap:18px;max-width:460px;display:flex}.chapter-field{flex-direction:column;gap:7px;display:flex}.chapter-label{color:var(--headingColor);font-size:var(--FontSize);font-weight:600}.chapter-input{background:var(--comtBoxBg,var(--boxlightbg));border:1px solid var(--bdrColor);border-radius:var(--bdrRadius);width:100%;color:var(--fontColor);font-family:inherit;font-size:var(--FontSize);padding:10px 12px}.chapter-input:focus{border-color:var(--mainBlue);outline:none}.chapter-join-form .btn{align-self:flex-start}.chapter-join-error{color:var(--errorColor,#ff3b00);font-size:var(--FontSize)}.chapter-join-done .chapter-join-ok{color:var(--headingColor);margin-bottom:10px;font-size:18px;font-weight:600}.chapter-join-done p{color:var(--fontColor);line-height:1.6}.chapter-card .chapter-blurb{color:var(--textlighter);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:14px;line-height:1.5;display:-webkit-box;overflow:hidden}.chapter-card-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:auto;padding-top:4px;display:flex}.chapter-join-btn{font-size:var(--FontSize);padding:6px 16px}.chapter-joined{color:#21c07a;font-size:13px}.chapter-viewmore{color:var(--textBtn);font-size:13px}.chapter-viewmore:hover{color:var(--textHover)}