/* v111 用户确认的阅读页、首页、目录和导航。统一模块，不含预览服务。 */
/* 阅读器共用的颜色、字重和空间令牌。 */
:root {
  --brand:#285448; --brand-2:#356655; --brand-soft:#edf2ee; --brand-deep:#e6ede7;
  --bg:#fafbf8; --card:#fff; --card-2:#f1f3ef; --text-1:#25302c; --text-2:#626d66; --text-3:#7b857d;
  --line:#e5e9e2; --border:#e5e9e2; --font-cn:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;
  --font-en:Georgia,"Times New Roman",serif; --font-editorial:Georgia,"Songti SC",serif;
  --pv-bg:#fafbf8; --pv-surface:#fff; --pv-ink:#25302c; --pv-muted:#626d66; --pv-faint:#7b857d; --pv-line:#e5e9e2; --pv-accent:#285448;
}
html[data-theme="dark"] {
  --bg:#191e1b; --card:#202722; --card-2:#28312b; --text-1:#e5eae4; --text-2:#b3bfb6; --text-3:#98a79c;
  --brand:#a2c4af; --brand-soft:#293d30; --brand-deep:#293d30; --line:#354239; --border:#354239;
  --pv-bg:#191e1b; --pv-surface:#202722; --pv-ink:#e5eae4; --pv-muted:#b3bfb6; --pv-faint:#98a79c; --pv-line:#354239; --pv-accent:#a2c4af;
}
.reader-ui,.reader-ui .phone,.reader-ui .screen {background:var(--pv-bg);color:var(--pv-ink)}
.reader-ui .phone {width:100%;max-width:none;margin:0;border:0;border-radius:0;height:100dvh;box-shadow:none}
.reader-ui .screen {width:100%;height:100%;border-radius:0}
.reader-ui .statusbar {display:none}
.reader-ui button,.reader-ui input {font-family:var(--font-cn)}
.reader-ui :focus-visible {outline:2px solid var(--pv-accent);outline-offset:4px}
.reader-ui .tabbar {padding:0 max(24px,calc((100% - 960px)/2));background:var(--pv-bg);border-color:var(--pv-line)}
.reader-ui .nav-inner {min-height:70px;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:20px}
.reader-ui .tabbar .nav-brand {font:600 19px var(--font-cn);gap:10px;justify-self:start}
.reader-ui .nav-brand b {display:none}
.reader-ui .brand-icon {width:29px;height:32px;border-radius:5px;background:var(--pv-accent)}
.reader-ui .tabbar .pill {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:300px;height:70px;gap:0;justify-self:center}
.reader-ui .tabbar .pill button {display:flex;justify-content:center;align-items:center;min-width:0;width:100%;padding:0 10px;font-size:14px}
.reader-ui .tabbar .pill button.on::after {left:10px;right:10px;height:2px}
.reader-ui .nav-end>span {display:none}
.reader-ui .nav-end {justify-self:end}
.reader-ui .nav-end button {width:36px;height:36px;border:0}
.reader-ui .view {scrollbar-color:#ccd5ca transparent;scrollbar-width:thin}
@media(max-width:759px) {
  .reader-ui .tabbar {padding:0 20px calc(4px + env(safe-area-inset-bottom));background:var(--pv-bg);border-top:1px solid var(--pv-line);border-bottom:0;order:initial}
  .reader-ui .nav-inner {min-height:62px;grid-template-columns:minmax(0,1fr);width:100%;gap:0}
  .reader-ui .tabbar .nav-brand,.reader-ui .tabbar .nav-end {display:none}
  .reader-ui .tabbar .pill {height:58px;gap:0;width:100%;max-width:440px;box-shadow:none;border:0;background:none}
  .reader-ui .tabbar .pill button {flex-direction:column;gap:3px;font-size:11px;min-width:0;padding:5px 0}
  .reader-ui .tabbar .pill button.on::after {display:none}
  .reader-ui .tabbar .pill button svg {width:19px;height:19px}
}
@media(prefers-reduced-motion:reduce){.reader-ui * {scroll-behavior:auto!important;transition:none!important}}

/* 阅读页模块，保留原句DOM、学习操作与锚点。 */
.reader-ui .read-top {height:64px;min-height:64px;padding:0 max(22px,calc((100% - 760px)/2));background:var(--pv-bg);border-bottom:1px solid var(--pv-line);gap:16px}
.reader-ui .read-top .icon-btn {width:38px;height:38px;border:0;border-radius:5px;background:transparent;box-shadow:none;color:var(--pv-muted)}
.reader-ui .read-top .center {display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:20px;max-width:none}
.reader-ui .read-top-title {display:none}
.reader-ui .pv-reader-brand {display:flex;align-items:center;gap:12px;font:600 16px var(--font-cn);color:var(--pv-ink);letter-spacing:.02em}
.reader-ui .pv-reader-brand>span {font:400 12px var(--font-cn);color:var(--pv-muted);border-left:1px solid var(--pv-line);padding-left:12px}
.reader-ui .read-hud,.reader-ui .read-hud.show {opacity:1!important;font:400 12px var(--font-cn);color:var(--pv-muted);letter-spacing:0;cursor:default;pointer-events:none}
.reader-ui .read-hud::before {content:'已读 ';color:var(--pv-faint)}
.reader-ui .read-top-spacer {display:none}
.reader-ui .read-progress {height:2px;min-height:2px;background:transparent}
.reader-ui .read-progress .bar {background:var(--pv-accent);opacity:.7}
.reader-ui .screen>.view.read-scroll {padding:44px 28px 120px;--rd-pad:0;--rd-line:1.85;gap:0;background:var(--pv-bg)}
.reader-ui .read-scroll.fs-0 {--rd-en:21px;--rd-cn:15px}
.reader-ui .read-scroll.fs-1 {--rd-en:23px;--rd-cn:16px}
.reader-ui .read-scroll.fs-2 {--rd-en:25px;--rd-cn:17px}
.reader-ui .read-scroll .read-hero,.reader-ui .read-scroll .read-body,.reader-ui .read-scroll .read-finish,.reader-ui .read-scroll>aside.translation-credit {width:100%;max-width:660px;margin-left:auto;margin-right:auto}
.reader-ui .read-scroll .read-hero {display:flex;flex-direction:column;align-items:flex-start;padding:0 0 30px;gap:0;margin-bottom:28px;border-bottom:1px solid var(--pv-line)}
.reader-ui .read-hero h1.title {margin:0 0 12px;max-width:100%;font:400 clamp(29px,3vw,38px)/1.2 Georgia,"Times New Roman",serif;letter-spacing:-.025em;text-align:left;overflow-wrap:anywhere;color:var(--pv-ink)}
.reader-ui .read-hero .title-zh {margin:0 0 18px;font:400 15px/1.7 var(--font-cn);color:var(--pv-muted);text-align:left;letter-spacing:0}
.reader-ui .read-hero .byline {display:flex;gap:10px;align-items:center;flex-wrap:wrap;font:400 12px/1.6 var(--font-cn);color:var(--pv-muted);margin:0}
.reader-ui .read-hero .dot {width:3px;height:3px;background:var(--pv-faint);opacity:.6}
.reader-ui .read-hero .read-cover {display:none}
.reader-ui .read-hero .translation-credit {margin-top:12px;font-size:12px;color:var(--pv-muted)}
.reader-ui .read-hero .people-reading-note {border:0;border-radius:0;border-left:2px solid var(--pv-line);padding:4px 0 4px 12px;margin:18px 0 0;line-height:1.7;color:var(--pv-muted);background:none}
.reader-ui .people-reading-note b {font-size:12px;font-weight:500}
.reader-ui .people-reading-note p {margin:4px 0;font-size:12px}
.reader-ui .people-reading-note a {font-size:12px;color:var(--pv-accent)}
.reader-ui .read-scroll .read-body {padding:0;display:block;font:400 var(--rd-en)/1.85 Georgia,"Times New Roman",serif;letter-spacing:0;color:var(--pv-ink)}
.reader-ui .read-body .para {display:block;margin:0 0 24px;padding:0;font:inherit;line-height:1.85;letter-spacing:0;text-align:left;word-break:normal;overflow-wrap:break-word}
.reader-ui .read-body .para-head {margin:38px 0 18px;font:600 calc(var(--rd-en) + 1px)/1.5 var(--font-cn);letter-spacing:-.01em}
.reader-ui .read-scroll.para-flow .para .sentence {display:inline;border-radius:2px;padding:0;margin:0;box-decoration-break:clone;-webkit-box-decoration-break:clone;transition:background .12s}
.reader-ui .read-scroll.para-flow .para .sentence.sel {background:#e9efea;box-shadow:none;color:var(--pv-ink);margin:0;padding:0}
/* 除老友记系列外，沿用已核实的句子单位逐句换行；不重新猜分中英文。 */
.reader-ui .read-scroll.para-flow.pv-sentenced .para .sentence {display:block;margin:0;padding:0 8px 0 0}
.reader-ui .read-scroll.para-flow.pv-sentenced .para .sentence~.sentence {margin-top:10px}
.reader-ui .read-scroll.para-flow.pv-sentenced .para .sentence.sel {margin-left:0;padding-left:0}
.reader-ui .read-scroll.para-flow.pv-sentenced .para .cn {margin:6px 0 0;padding-top:6px;padding-bottom:8px}
.reader-ui .read-body .para .cn {font:400 var(--rd-cn)/1.9 var(--font-cn);color:var(--pv-muted);padding:8px 0 10px 14px;margin:8px 0 15px;border:0;border-left:2px solid var(--pv-line);border-radius:0;background:none;letter-spacing:.01em}
.reader-ui .read-scroll {--hl-ink:inherit;--hl-weight:700}
.reader-ui .read-scroll[data-hl-color="green"] {--hl-ink:#376b5a;--hl-weight:inherit}
.reader-ui .read-scroll[data-hl-color="brown"] {--hl-ink:#875b36;--hl-weight:inherit}
.reader-ui .read-scroll[data-hl-color="blue"] {--hl-ink:#3e5c76;--hl-weight:inherit}
.reader-ui .read-scroll[data-hl-color="purple"] {--hl-ink:#6c5680;--hl-weight:inherit}
.reader-ui .read-scroll[data-hl-color="brick"] {--hl-ink:#945647;--hl-weight:inherit}
.reader-ui .read-scroll[data-hl-color="rose"] {--hl-ink:#8c5368;--hl-weight:inherit}
.reader-ui .screen.rt-night .read-scroll[data-hl-color="green"] {--hl-ink:#94baa8}
.reader-ui .screen.rt-night .read-scroll[data-hl-color="brown"] {--hl-ink:#d3ab80}
.reader-ui .screen.rt-night .read-scroll[data-hl-color="blue"] {--hl-ink:#9db7d0}
.reader-ui .screen.rt-night .read-scroll[data-hl-color="purple"] {--hl-ink:#b9a6cf}
.reader-ui .screen.rt-night .read-scroll[data-hl-color="brick"] {--hl-ink:#d5a08f}
.reader-ui .screen.rt-night .read-scroll[data-hl-color="rose"] {--hl-ink:#d3a0b4}
html[data-theme="dark"] .reader-ui .screen.rt-default .read-scroll[data-hl-color="green"] {--hl-ink:#94baa8}
html[data-theme="dark"] .reader-ui .screen.rt-default .read-scroll[data-hl-color="brown"] {--hl-ink:#d3ab80}
html[data-theme="dark"] .reader-ui .screen.rt-default .read-scroll[data-hl-color="blue"] {--hl-ink:#9db7d0}
html[data-theme="dark"] .reader-ui .screen.rt-default .read-scroll[data-hl-color="purple"] {--hl-ink:#b9a6cf}
html[data-theme="dark"] .reader-ui .screen.rt-default .read-scroll[data-hl-color="brick"] {--hl-ink:#d5a08f}
html[data-theme="dark"] .reader-ui .screen.rt-default .read-scroll[data-hl-color="rose"] {--hl-ink:#d3a0b4}
.reader-ui .read-scroll .read-body .word.kw,.reader-ui .read-scroll .read-body .word.wb {font-weight:var(--hl-weight);color:var(--hl-ink);background:transparent;text-decoration:none;border:0;box-shadow:none;border-radius:0}
.reader-ui .read-scroll.no-kw .read-body .word.kw,.reader-ui .read-scroll.no-kw .read-body .word.wb {font-weight:inherit;color:inherit}
.reader-ui .read-body .para .word.tapped {background:rgba(139,105,20,.16)}
.reader-ui .hl-color-current {margin-left:auto;color:var(--text-3);font-size:13px}
.reader-ui .hl-color-description {font-size:13px;line-height:1.7;margin:12px 0 18px}
.reader-ui .hl-color-list {display:grid;gap:8px}
.reader-ui .hl-color-option {min-height:52px;border:1px solid var(--line);border-radius:7px;gap:16px}
.reader-ui .hl-color-option[aria-checked="true"] {border-color:var(--brand);background:var(--brand-soft)}
.reader-ui .hl-color-sample {font:700 24px Georgia,serif;min-width:34px}
.reader-ui .hl-color-option[data-color="green"] .hl-color-sample {font-weight:400;color:#376b5a}
.reader-ui .hl-color-option[data-color="brown"] .hl-color-sample {font-weight:400;color:#875b36}
.reader-ui .hl-color-option[data-color="blue"] .hl-color-sample {font-weight:400;color:#3e5c76}
.reader-ui .hl-color-option[data-color="purple"] .hl-color-sample {font-weight:400;color:#6c5680}
.reader-ui .hl-color-option[data-color="brick"] .hl-color-sample {font-weight:400;color:#945647}
.reader-ui .hl-color-option[data-color="rose"] .hl-color-sample {font-weight:400;color:#8c5368}
html[data-theme="dark"] .reader-ui .hl-color-option[data-color="green"] .hl-color-sample {color:#94baa8}
html[data-theme="dark"] .reader-ui .hl-color-option[data-color="brown"] .hl-color-sample {color:#d3ab80}
html[data-theme="dark"] .reader-ui .hl-color-option[data-color="blue"] .hl-color-sample {color:#9db7d0}
html[data-theme="dark"] .reader-ui .hl-color-option[data-color="purple"] .hl-color-sample {color:#b9a6cf}
html[data-theme="dark"] .reader-ui .hl-color-option[data-color="brick"] .hl-color-sample {color:#d5a08f}
html[data-theme="dark"] .reader-ui .hl-color-option[data-color="rose"] .hl-color-sample {color:#d3a0b4}
.reader-ui .hl-color-check {margin-left:auto;color:var(--brand);visibility:hidden}
.reader-ui .hl-color-option[aria-checked="true"] .hl-color-check {visibility:visible}
.reader-ui .read-body .word:hover {color:var(--pv-accent);background:var(--brand-soft)}
.reader-ui .read-body .para-tts,.reader-ui .read-body .para-note {color:var(--pv-accent)}
.reader-ui .read-body .sentence-actions {display:none}
.reader-ui .read-body .sentence.sel + .cn + .sentence-actions,
.reader-ui .read-body .sentence.sel + .sentence-actions {display:flex;justify-content:flex-end;align-items:center;gap:8px;margin:6px 0 10px;width:100%;line-height:1}
.reader-ui .read-scroll.para-flow .para .sentence-actions .para-tts,
.reader-ui .read-scroll.para-flow .para .sentence-actions .para-note {position:static;display:inline-flex;float:none;inset:auto;margin:0;width:40px;height:36px;align-items:center;justify-content:center;border-radius:5px}
.reader-ui .read-body .para-img {margin:32px 0}
.reader-ui .read-body .para-img img {border-radius:4px;box-shadow:none}
.reader-ui .read-body .para-img figcaption {font:400 12px/1.7 var(--font-cn);color:var(--pv-muted)}
.reader-ui .read-finish {border:0;border-top:1px solid var(--pv-line);border-radius:0;background:none;box-shadow:none;padding:32px 0 0;margin-top:30px;text-align:left}
.reader-ui .read-finish>.ico {display:none}
.reader-ui .read-finish h3 {font:600 20px var(--font-cn);margin:0 0 10px}
.reader-ui .read-finish p {font:400 14px/1.8 var(--font-cn);color:var(--pv-muted)}
.reader-ui .read-finish .finish-nav {margin-top:24px;justify-content:space-between}
.reader-ui .fab-bar {position:absolute;left:50%;right:auto;bottom:18px;transform:translateX(-50%);width:306px;max-width:calc(100% - 32px);height:49px;padding:4px;display:flex;flex-direction:row;gap:0;justify-content:center;align-items:center;background:var(--pv-surface);border:1px solid var(--pv-line);border-radius:9px;box-shadow:0 6px 25px -12px #243b2a44;opacity:1;pointer-events:auto;z-index:35}
.reader-ui .fab-bar.hide {opacity:0;transform:translate(-50%,8px);pointer-events:none;visibility:hidden}
.reader-ui .fab-bar button.fab-main {display:flex;flex-direction:row;justify-content:center;align-items:center;gap:6px;flex:1;min-width:0;height:39px;padding:0 12px;margin:0;border:0;border-radius:5px;color:var(--pv-muted);background:transparent;font:400 13px var(--font-cn);box-shadow:none}
.reader-ui .fab-bar button.fab-main+.fab-main {border-left:1px solid var(--pv-line);border-radius:0}
.reader-ui .fab-bar button.fab-main.active {color:var(--pv-accent);background:var(--brand-soft)}
.reader-ui .fab-bar .fab-aa {font:500 16px Georgia,serif;color:inherit}
.reader-ui .fab-bar .fab-dots {font:700 16px var(--font-cn);line-height:1;transform:translateY(-3px)}
.reader-ui .fab-bar.speaking .fab-main {display:none}
.reader-ui .fab-bar .fab-speak {display:none}
.reader-ui .fab-bar.speaking .fab-speak {display:flex;align-items:center;justify-content:space-around;width:100%;background:none}
.reader-ui .fab-bar .fab-speak button {color:var(--pv-ink);background:none;border:0;box-shadow:none;width:38px;height:38px}
.reader-ui .u220-tip.on {opacity:1;pointer-events:auto;transform:translate(-50%,-100%);z-index:45}
.reader-ui .read-body .friends-part {margin:30px 0 20px;border:0;font:600 20px/1.5 var(--font-cn)}
.reader-ui .read-body .friends-note {font:400 13px/1.8 var(--font-cn);padding:10px 14px;border-left:2px solid var(--pv-line);background:none;color:var(--pv-muted)}
.reader-ui .read-body .friends-vocabulary {border-top:1px solid var(--pv-line);padding-top:24px;margin-top:30px}
.reader-ui .read-body .friends-word {background:var(--pv-surface);border-color:var(--pv-line);box-shadow:none;border-radius:5px}
.reader-ui .screen.rt-night {--pv-bg:#191e1b;--pv-surface:#202722;--pv-ink:#e5eae4;--pv-muted:#b3bfb6;--pv-faint:#98a79c;--pv-line:#354239;--pv-accent:#a2c4af;--brand-soft:#293d30}
.reader-ui .screen.rt-paper {--pv-bg:#f6f3e9;--pv-surface:#fcfaf4;--pv-ink:#34382f;--pv-muted:#6a6e60;--pv-faint:#828577;--pv-line:#e2e3d5;--pv-accent:#285448}
.reader-ui .screen.rt-paper .read-scroll.para-flow .para .sentence.sel {background:#eee7d8}
.reader-ui .screen.rt-night .read-scroll.para-flow .para .sentence.sel {background:#2b4233}
@media(max-width:759px){
  .reader-ui .read-top {height:58px;min-height:58px;padding:0 16px;gap:8px}
  .reader-ui .screen>.view.read-scroll {padding:30px 23px 110px}
  .reader-ui .read-scroll.fs-0 {--rd-en:19px;--rd-cn:14px}
  .reader-ui .read-scroll.fs-1 {--rd-en:21px;--rd-cn:15px}
  .reader-ui .read-scroll.fs-2 {--rd-en:23px;--rd-cn:16px}
  .reader-ui .read-hero h1.title {font-size:29px;line-height:1.25}
  .reader-ui .read-hero .title-zh {font-size:14px;margin-bottom:14px}
  .reader-ui .read-scroll .read-hero {padding-bottom:22px;margin-bottom:24px}
  .reader-ui .read-body .para {margin-bottom:22px;line-height:1.85}
  .reader-ui .fab-bar,.reader-ui .fab-bar.hide {bottom:calc(14px + env(safe-area-inset-bottom));height:49px}
}

/* 目录沿用应用外壳的全局配色和导航。 */
.pv-catalog { font-family: var(--font-cn), system-ui, sans-serif; }
.pv-catalog-inner { width: 100%; max-width: 960px; margin: 0 auto; padding: 4px 0 12px; }
.pv-page-heading { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin-bottom: 28px; }
.pv-page-heading h1 { margin: 0; color: var(--text-1); font: 650 30px/1.4 var(--font-cn), system-ui, sans-serif; letter-spacing: -.6px; }
.pv-page-heading p { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.75; }
.pv-reading-entry { display: grid; grid-template-columns: minmax(0, 1fr) 152px; align-items: center; gap: 36px; padding: 30px 32px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.pv-reading-copy { min-width: 0; }
.pv-kicker { display: block; margin-bottom: 13px; color: var(--brand); font-size: 12px; font-weight: 650; line-height: 1.6; }
.pv-reading-copy h2 { max-width: 600px; margin: 0; color: var(--text-1); font: 500 29px/1.3 Georgia, "Times New Roman", serif; letter-spacing: -.35px; text-wrap: pretty; overflow-wrap: anywhere; }
.pv-reading-zh { margin: 12px 0 0; color: var(--text-2); font-size: 15px; line-height: 1.7; }
.pv-reading-meta, .pv-row-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 3px 10px; color: var(--text-2); font-size: 12px; line-height: 1.8; }
.pv-reading-meta { margin-top: 16px; }
.pv-reading-meta > span + span::before, .pv-row-meta > span + span::before { content: "·"; margin-right: 10px; opacity: .65; }
.pv-reading-progress { display: flex; align-items: center; gap: 11px; max-width: 280px; margin-top: 18px; color: var(--text-2); font-size: 12px; white-space: nowrap; }
.pv-progress-track { display: block; flex: 1; height: 3px; overflow: hidden; background: var(--line); border-radius: 3px; }
.pv-progress-track > span { display: block; height: 100%; background: var(--brand); border-radius: inherit; }
.pv-primary { display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 44px; margin-top: 22px; padding: 10px 17px; border: 1px solid var(--brand); border-radius: 7px; background: var(--brand); color: var(--card); font: 550 14px/1.5 var(--font-cn), system-ui, sans-serif; cursor: pointer; white-space: nowrap; }
.pv-primary:hover { filter: brightness(.93); }
.pv-primary:active { transform: translateY(1px); }
.pv-reading-cover { display: block; padding: 0; border: 0; border-radius: 7px; background: transparent; cursor: pointer; }
.pv-cover { display: block; width: 64px; height: 80px; overflow: hidden; flex: none; border-radius: 5px; background: var(--card-2); }
.pv-cover img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 28%; }
.pv-cover.pv-cast-cover img { object-fit: contain; object-position: center; }
.pv-series-icon img { display: block; width: 100%; height: 100%; object-fit: contain; border-radius: inherit; }
.pv-cover-empty { display: grid; width: 100%; height: 100%; place-items: center; color: var(--brand); background: var(--brand-soft); }
.pv-cover-large { width: 152px; height: 190px; border-radius: 7px; }
.pv-section { margin-top: 34px; }
.pv-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; margin-bottom: 8px; }
.pv-section-heading h2 { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 12px; margin: 0; color: var(--text-1); font: 600 18px/1.6 var(--font-cn), system-ui, sans-serif; }
.pv-count { color: var(--text-2); font-size: 12px; font-weight: 400; white-space: nowrap; }
.pv-text-button, .pv-sort-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 6px 0 6px 8px; border: 0; background: transparent; color: var(--brand); font: 500 13px/1.6 var(--font-cn), system-ui, sans-serif; cursor: pointer; white-space: nowrap; }
.pv-text-button:hover { text-decoration: underline; text-underline-offset: 5px; }
.pv-sort-button { color: var(--text-2); }
.pv-article-list { border-top: 1px solid var(--line); }
.pv-article-row { display: grid; grid-template-columns: minmax(0, 1fr) 44px; align-items: center; gap: 10px; border-bottom: 1px solid var(--line); }
.pv-row-open { display: grid; grid-template-columns: 64px minmax(0, 1fr); align-items: start; gap: 20px; min-width: 0; width: 100%; padding: 22px 0; border: 0; border-radius: 0; background: transparent; text-align: left; color: inherit; cursor: pointer; }
.pv-row-copy { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pv-row-title { color: var(--text-1); font: 500 18px/1.45 Georgia, "Times New Roman", serif; overflow-wrap: anywhere; text-wrap: pretty; }
.pv-row-zh { color: var(--text-2); font: 400 14px/1.6 var(--font-cn), system-ui, sans-serif; overflow-wrap: anywhere; }
.pv-row-meta { margin-top: 2px; }
.pv-row-meta > span { min-width: 0; }
.pv-row-meta .pv-reading-state { color: var(--brand); }
.pv-row-open:hover .pv-row-title { color: var(--brand); }
.pv-row-open.flash { animation: flashBack 1.25s ease; }
.pv-row-menu { display: grid; width: 44px; height: 44px; min-width: 44px; place-items: center; padding: 0 0 7px; border: 0; border-radius: 6px; background: transparent; color: var(--text-2); font: 600 24px/1 system-ui, sans-serif; cursor: pointer; }
.pv-row-menu:hover, .pv-row-menu:active { color: var(--brand); background: var(--brand-soft); }
.pv-series-section { margin-top: 30px; }
.pv-series-entry { display: flex; align-items: center; gap: 16px; width: 100%; padding: 20px 0; border: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; color: var(--text-1); text-align: left; cursor: pointer; }
.pv-series-icon { display: grid; width: 64px; height: 64px; flex: none; place-items: center; border-radius: 7px; background: var(--card-2); color: var(--brand); }
.pv-series-copy { display: flex; flex: 1; flex-direction: column; gap: 5px; }
.pv-series-copy strong { font-size: 16px; font-weight: 550; line-height: 1.5; }
.pv-series-copy > span { color: var(--text-2); font-size: 12px; line-height: 1.7; }
.pv-series-entry > svg { flex: none; margin-right: 9px; color: var(--text-2); }
.pv-series-entry:hover .pv-series-copy strong { color: var(--brand); }
.pv-search-block { max-width: 620px; margin-bottom: 20px; }
.pv-field-label { display: block; margin-bottom: 8px; color: var(--text-2); font-size: 12px; font-weight: 500; line-height: 1.7; }
.pv-search-field { display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 0 15px; border: 1px solid var(--border); border-radius: 8px; background: var(--card); color: var(--text-2); }
.pv-search-field > svg { flex: none; }
.pv-search-field input { width: 100%; min-width: 0; min-height: 46px; padding: 10px 0; border: 0; border-radius: 0; outline: 0; background: transparent; color: var(--text-1); font: 400 14px/1.7 var(--font-cn), system-ui, sans-serif; }
.pv-search-field input::placeholder { color: var(--text-2); opacity: 1; }
.pv-search-field:focus-within { outline: 2px solid var(--brand); outline-offset: 2px; }
.pv-search-field input:focus-visible { outline: none; }
.pv-filter-bar { border-bottom: 1px solid var(--line); }
.pv-categories.cats { position: relative; display: flex; gap: 8px; overflow-x: auto; overflow-y: hidden; margin: 0; padding: 0 0 12px; scrollbar-width: none; overscroll-behavior-x: contain; }
.pv-categories .pv-category.cat { display: inline-flex; align-items: center; justify-content: center; flex: none; min-height: 40px; margin: 0; padding: 8px 14px; border: 1px solid transparent; border-radius: 6px; background: transparent; color: var(--text-2); font: 500 14px/1.5 var(--font-cn), system-ui, sans-serif; cursor: pointer; white-space: nowrap; }
.pv-categories .pv-category.cat.on { border-color: transparent; background: var(--brand-soft); color: var(--brand); box-shadow: none; }
.pv-categories .pv-category:hover { color: var(--brand); background: var(--card-2); }
.pv-results-section { margin-top: 18px; }
.pv-word-results { margin-top: 22px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); }
.pv-word-results h2 { display: flex; align-items: baseline; gap: 10px; margin: 0 0 5px; color: var(--text-1); font-size: 14px; font-weight: 550; line-height: 1.7; }
.pv-word-results h2 > span { color: var(--text-2); font-size: 12px; font-weight: 400; }
.pv-word-result { display: flex; align-items: center; gap: 14px; width: 100%; min-width: 0; padding: 12px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; }
.pv-word-result:last-child { border-bottom: 0; padding-bottom: 0; }
.pv-word-head { display: flex; flex-direction: column; gap: 3px; min-width: 100px; }
.pv-word-head strong { color: var(--text-1); font: 500 17px/1.45 Georgia, "Times New Roman", serif; }
.pv-word-head > span { color: var(--text-2); font-size: 12px; line-height: 1.6; }
.pv-word-definition { flex: 1; color: var(--text-2); font-size: 13px; line-height: 1.7; }
.pv-word-result > svg { flex: none; color: var(--brand); }
.pv-more-button { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; min-height: 48px; margin-top: 16px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 7px; background: transparent; color: var(--brand); font: 500 13px/1.6 var(--font-cn), system-ui, sans-serif; cursor: pointer; }
.pv-more-button:hover { background: var(--card); }
.pv-empty { padding: 38px 20px; border-top: 1px solid var(--line); text-align: center; }
.pv-empty h2, .pv-empty h3 { margin: 0 0 10px; color: var(--text-1); font-size: 16px; font-weight: 500; line-height: 1.7; }
.pv-empty p { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.8; }
.pv-catalog-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 38px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--text-2); font-size: 12px; line-height: 1.8; }
.pv-catalog button:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }
@media (max-width: 640px) {
  .pv-catalog-inner { padding-top: 0; }
  .pv-page-heading { margin-bottom: 24px; gap: 6px; }
  .pv-page-heading h1 { font-size: 26px; }
  .pv-reading-entry { grid-template-columns: minmax(0, 1fr) 72px; align-items: start; gap: 16px; padding: 22px 20px; border-radius: 10px; }
  .pv-reading-copy h2 { font-size: 24px; line-height: 1.35; letter-spacing: -.2px; }
  .pv-reading-zh { margin-top: 10px; font-size: 14px; }
  .pv-reading-meta { margin-top: 12px; gap: 2px 7px; }
  .pv-reading-meta > span + span::before { margin-right: 7px; }
  .pv-cover-large { width: 72px; height: 90px; border-radius: 5px; }
  .pv-reading-cover { margin-top: 30px; }
  .pv-reading-progress { margin-top: 16px; }
  .pv-primary { margin-top: 18px; }
  .pv-section { margin-top: 28px; }
  .pv-section-heading { gap: 10px; margin-bottom: 6px; }
  .pv-section-heading h2 { font-size: 17px; }
  .pv-article-row { grid-template-columns: minmax(0, 1fr) 44px; gap: 4px; }
  .pv-row-open { gap: 14px; padding: 20px 0; }
  .pv-row-title { font-size: 18px; }
  .pv-row-zh { font-size: 14px; }
  .pv-row-meta { gap: 2px 7px; }
  .pv-row-meta > span + span::before { margin-right: 7px; }
  .pv-series-entry { gap: 14px; padding: 18px 0; }
  .pv-series-icon { width: 64px; height: 64px; }
  .pv-search-block { margin-bottom: 17px; }
  .pv-search-field { gap: 10px; padding: 0 12px; }
  .pv-search-field input { font-size: 14px; }
  .pv-categories.cats { gap: 6px; padding-bottom: 11px; }
  .pv-categories .pv-category.cat { padding: 8px 12px; }
  .pv-results-section { margin-top: 15px; }
  .pv-word-results { padding: 16px; }
  .pv-word-result { gap: 10px; }
  .pv-word-head { min-width: 84px; }
  .pv-catalog-footer { margin-top: 30px; padding-top: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .pv-catalog button { transition: none; transform: none; }
}