.reader-main{padding-block:1.5rem 4rem}.reader{max-width:44rem;margin-inline:auto}.reader-loading,.reader-error{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:5rem 1rem;color:var(--color-muted)}.reader-loading{flex-direction:row}.reader-back{display:inline-flex;align-items:center;gap:.35rem;margin-bottom:1.5rem;font-size:.88rem;color:var(--color-muted);text-decoration:none;transition:color .2s ease}.reader-back svg{width:.9rem;height:.9rem}.reader-back:hover{color:var(--color-brand-600)}.reader-head{position:relative;margin-bottom:1.6rem}.reader-actions{position:absolute;top:0;inset-inline-end:0;display:flex;gap:.3rem}.reader-abtn{width:2.3rem;height:2.3rem;border-radius:.7rem}.reader-abtn svg{width:1.2rem;height:1.2rem;grid-area:1 / 1}.reader-abtn .ic-done{display:none}.reader-abtn.is-done{color:var(--color-brand-500)}.reader-abtn.is-done svg{display:none}.reader-abtn.is-done .ic-done{display:block}.reader-cat{display:inline-block;font-size:.78rem;font-weight:600;color:var(--color-brand-600);background:var(--color-brand-50);border:1px solid var(--color-brand-100);border-radius:999px;padding:.25rem .8rem;margin-bottom:1rem}.reader-head h1{font-size:clamp(1.35rem,2.8vw,1.8rem);font-weight:700;line-height:1.4;letter-spacing:-.025em;margin:0 0 .8rem;color:var(--color-heading)}.reader-meta{font-size:.9rem;color:var(--color-faint);margin:0}.reader-cover{border-radius:22px;overflow:hidden;margin-bottom:2rem;box-shadow:0 1px 3px #1017380d,0 14px 34px -18px #10173826}.reader-cover img{width:100%;height:auto;display:block}.prose{color:var(--color-ink);font-size:1.06rem;line-height:1.9}.prose>*+*{margin-top:1.15rem}.prose h2{font-size:1.5rem;font-weight:700;line-height:1.4;margin-top:2.4rem;color:var(--color-heading);letter-spacing:-.02em}.prose h3{font-size:1.2rem;font-weight:600;margin-top:1.8rem;color:var(--color-heading)}.prose p{margin:0}.prose a{color:var(--color-brand-600);text-decoration:underline;text-underline-offset:3px}.prose img{width:100%;height:auto;border-radius:16px;margin-block:1.6rem}.prose ul,.prose ol{padding-inline-start:1.4rem}.prose li{margin-block:.4rem}.prose li::marker{color:var(--color-brand-500)}.prose blockquote{border-inline-start:3px solid var(--color-brand-400);padding-inline-start:1.1rem;color:var(--color-muted);font-style:normal}.prose figure{margin:1.6rem 0}.prose figcaption{font-size:.82rem;color:var(--color-faint);text-align:center;margin-top:.5rem}.prose .elementor,.prose [data-elementor-type]{all:revert}.reader-related{margin-top:3.5rem;padding-top:2.5rem;border-top:1px solid var(--color-line)}.reader-related h2{font-size:1.3rem;font-weight:700;margin:0 0 1.3rem;color:var(--color-heading)}.rel-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(min(100%,14rem),1fr))}.rel-card{display:flex;flex-direction:column;border-radius:18px;overflow:hidden;text-decoration:none;background:var(--color-bg);box-shadow:0 1px 3px #1017380d,0 8px 22px -14px #1017381f;border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.dark .rel-card{background:var(--color-surface)}.rel-card:hover{transform:translateY(-3px);border-color:var(--color-brand-200);box-shadow:0 2px 5px #10173810,0 16px 32px -16px #1017382e}.rel-media{aspect-ratio:16 / 9;overflow:hidden}.rel-media img{width:100%;height:100%;object-fit:cover}.rel-body{padding:.9rem 1rem 1.1rem}.rel-cat{font-size:.72rem;color:var(--color-brand-600);font-weight:600}.rel-body h3{font-size:.98rem;font-weight:700;line-height:1.4;margin:.3rem 0 .4rem;color:var(--color-heading);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rel-body p{font-size:.82rem;color:var(--color-muted);line-height:1.6;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ah-spinner{width:1.15rem;height:1.15rem;border-radius:999px;border:2px solid var(--color-line-strong);border-top-color:var(--color-brand-500);animation:ah-spin .7s linear infinite}@keyframes ah-spin{to{transform:rotate(360deg)}}