:root{--bg:#f3f4f1;--panel:#fff;--paper:#fbfaf6;--ink:#121a2b;--muted:#5a6475;--line:#dcdfe3;--brand:#1b2f5e;--brand-ink:#fff;--accent:#0f7c78;--accent-bg:#e3f2f1;--del:#b4232c;--del-bg:#fbe7e8;--ins:#146c3a;--ins-bg:#e2f3e8;--q:#9a5b00;--q-bg:#fff3dc;--shadow:0 10px 30px #121a2b24;--ui:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;--display:"Bricolage Grotesque", "Figtree", system-ui, sans-serif;--read:"Newsreader", Georgia, "Times New Roman", serif;--cjk:"PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#0d121c;--panel:#151c2a;--paper:#182032;--ink:#e7ebf2;--muted:#9ba6b7;--line:#283247;--brand:#9db7ef;--brand-ink:#0d121c;--accent:#4fc2bc;--accent-bg:#10302f;--del:#ff8a90;--del-bg:#3a1a1d;--ins:#6fd59a;--ins-bg:#133022;--q:#f2b55a;--q-bg:#33260f;--shadow:0 10px 30px #00000080;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--ui);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.5}button,input,select,textarea{font:inherit;color:inherit}img{max-width:100%;display:block}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.mark{font-family:var(--display);letter-spacing:-.01em;color:var(--brand);margin:0;font-weight:700}.btn{border:1px solid var(--line);background:var(--panel);cursor:pointer;border-radius:8px;padding:7px 13px;font-size:14px;font-weight:500}.btn:hover:not(:disabled){border-color:var(--muted)}.btn:disabled{opacity:.45;cursor:default}.btn.primary{background:var(--brand);color:var(--brand-ink);border-color:var(--brand);font-weight:600}.btn.okay{background:var(--accent-bg);color:var(--accent);border-color:var(--accent);font-weight:600}.btn.ok{background:var(--accent);color:var(--panel);border-color:var(--accent);font-weight:600}.btn.link{color:var(--accent);text-underline-offset:2px;background:0 0;border:0;padding:2px 4px;text-decoration:underline}.btn.link.danger{color:var(--del)}.btn.tiny{padding:3px 8px;font-size:12.5px}.btn.big{width:100%;padding:11px 18px;font-size:16px}.sp{flex:1}.home{min-height:100vh;padding:40px max(20px, env(safe-area-inset-left));place-items:center;display:grid}.home-in{max-width:640px}.home .mark{margin-bottom:28px;font-size:20px}.home h1{font-family:var(--display);letter-spacing:-.02em;text-wrap:balance;margin:0 0 18px;font-size:clamp(34px,6vw,56px);line-height:1.05}.lede{color:var(--muted);max-width:52ch;font-size:18px}.soon{color:var(--accent);margin-top:28px;font-weight:600}.gate{min-height:100vh;padding:24px max(16px, env(safe-area-inset-left));place-items:center;display:grid}.gate-card{background:var(--panel);border:1px solid var(--line);width:100%;max-width:420px;box-shadow:var(--shadow);border-radius:16px;gap:8px;padding:30px 28px;display:grid}.gate-card h1{font-family:var(--display);text-wrap:balance;margin:14px 0 0;font-size:26px;line-height:1.15}.gate-lang{color:var(--accent);margin:0;font-weight:600}.gate-help{color:var(--muted);margin:4px 0 10px}.gate-card label{margin-top:6px;font-size:14px;font-weight:600}.gate-card input{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:10px 12px;font-size:16px}.gate-note{color:var(--muted);margin:0;font-size:13px}.err{color:var(--del);background:var(--del-bg);border-radius:8px;margin:6px 0 0;padding:8px 10px;font-size:14px}.gate-card .btn{margin-top:12px}.rv-msg{min-height:60vh;color:var(--muted);place-items:center;display:grid}.rv-bar{z-index:30;background:var(--panel);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top);position:sticky;top:0}.rv-bar-in{padding:10px max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));flex-wrap:wrap;align-items:center;gap:10px 24px;display:flex}.rv-id{align-items:baseline;gap:14px;min-width:0;display:flex}.rv-id .mark{font-size:18px}.rv-title{white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.rv-title em{color:var(--accent);margin-left:6px;font-style:normal}.rv-stats{color:var(--muted);font-variant-numeric:tabular-nums;gap:16px;font-size:13.5px;display:flex}.rv-stats b{color:var(--ink)}.rv-me{align-items:center;gap:10px;margin-left:auto;display:flex}.who{color:var(--muted);font-size:13.5px}.meter{background:var(--line);height:3px}.meter i{background:var(--accent);height:100%;transition:width .3s;display:block}.rv-body{max-width:1480px;padding:20px max(16px, env(safe-area-inset-right)) 80px max(16px, env(safe-area-inset-left));grid-template-columns:236px minmax(0,1fr);gap:24px;margin:0 auto;display:grid}.rv-pages{align-self:start;max-height:calc(100vh - 96px);padding-right:4px;position:sticky;top:76px;overflow:auto}.rv-pages-head{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:8px;font-size:12px}.rv-grid{grid-template-columns:repeat(6,1fr);gap:4px;display:grid}.pg{border:1px solid var(--line);background:var(--panel);font-variant-numeric:tabular-nums;cursor:pointer;border-radius:5px;padding:4px 0;font-size:12px;position:relative}.pg.cur{outline:2px solid var(--brand);outline-offset:1px;font-weight:700}.pg.done{background:var(--accent-bg);border-color:var(--accent);color:var(--accent)}.pg.odone{border-color:var(--accent);border-style:dashed}.pg.ed:before,.pg.nt:after{content:"";border-radius:50%;width:5px;height:5px;position:absolute;top:2px}.pg.ed:before{background:var(--del);left:2px}.pg.nt:after{background:var(--q);right:2px}.legend{color:var(--muted);gap:4px;margin:12px 0 0;padding:0;font-size:12.5px;list-style:none;display:grid}.legend i{vertical-align:-1px;border-radius:50%;width:9px;height:9px;margin-right:7px;display:inline-block}.l-done{background:var(--accent)}.l-odone{border:1.5px dashed var(--accent)}.l-ed{background:var(--del)}.l-nt{background:var(--q)}.rv-head{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px;display:flex}.rv-head h2{font-family:var(--display);font-variant-numeric:tabular-nums;margin:0 4px;font-size:26px}.jump{color:var(--muted);align-items:center;gap:6px;font-size:13.5px;display:flex}.jump select{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:6px 8px;font-size:16px}.imgs{grid-template-columns:repeat(2,minmax(0,340px));justify-content:center;gap:20px;margin-bottom:22px;display:grid}.img{min-width:0;margin:0}.img figcaption{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:6px;font-size:12px}.img-btn{border:1px solid var(--line);cursor:zoom-in;width:100%;box-shadow:0 1px 0 var(--line);background:#fff;border-radius:6px;padding:0;display:block;overflow:hidden}.img-btn img{aspect-ratio:504/720;object-fit:contain;background:#fff;width:100%}.img-zoomhint{color:var(--muted);text-align:center;margin-top:4px;font-size:12px}.img-tabs{display:none}.lines-head{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:8px 20px;margin-bottom:10px;display:flex}.lines-head h3{font-family:var(--display);margin:0;font-size:19px}.help{color:var(--muted);max-width:72ch;margin:4px 0 0;font-size:14px}.help b{color:var(--ink)}.only{color:var(--muted);align-items:center;gap:6px;font-size:13.5px;display:flex}.empty{color:var(--muted);background:var(--panel);border:1px dashed var(--line);border-radius:10px;padding:16px}.lines{gap:8px;margin:0;padding:0;list-style:none;display:grid}.line{background:var(--panel);border:1px solid var(--line);border-radius:10px;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:8px 22px;padding:12px 14px;display:grid}.line.q{border-left:4px solid var(--q)}.line.has{border-left:4px solid var(--del)}.en{color:var(--muted);font-family:var(--read);overflow-wrap:anywhere;white-space:pre-line;min-width:0;font-size:15px}.tx-wrap{align-items:flex-start;gap:10px;min-width:0;display:flex}.tx{min-width:0;font-family:var(--read);overflow-wrap:anywhere;white-space:pre-line;cursor:text;-webkit-user-select:text;user-select:text;background:var(--paper);border-radius:6px;flex:1;margin:-4px 0;padding:4px 8px;font-size:16.5px;line-height:1.55}.cjk .tx{font-family:var(--cjk);font-size:16.5px;line-height:1.75}.tx::selection,.tx ::selection{color:#121a2b;background:#ffd56b}.was{color:var(--del);background:var(--del-bg);text-decoration:line-through;text-decoration-thickness:1.5px}.now{color:var(--ins);background:var(--ins-bg);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:4px;margin:0 2px;padding:0 4px;font-weight:600;text-decoration:none}.meta{grid-column:1/-1;gap:6px;display:grid}.turing{background:var(--q-bg);border-radius:8px;margin:0;padding:7px 10px;font-size:14px}.turing b{color:var(--q);margin-right:8px}.chg{background:var(--bg);border-radius:8px;flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:6px 10px;font-size:14px;display:flex}.chg s{color:var(--del)}.chg b{color:var(--ins)}.c-note{color:var(--accent);font-weight:600}.why{color:var(--muted);font-style:italic}.by{color:var(--muted);margin-left:auto;font-size:12.5px}.rv-foot{justify-content:space-between;gap:10px;margin-top:22px;display:flex}.pop-shade,.modal-shade{z-index:50;position:fixed;inset:0}.modal-shade{background:#0a0e1673;place-items:center;padding:16px;display:grid}.pop{background:var(--panel);border:1px solid var(--line);width:min(380px,100vw - 32px);box-shadow:var(--shadow);border-radius:12px;gap:6px;padding:14px;display:grid;position:absolute}.pop-label{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0;font-size:12px}.pop-orig{color:var(--del);font-family:var(--read);margin:0 0 4px;text-decoration:line-through}.cjk .pop-orig{font-family:var(--cjk)}.pop label,.modal label{font-size:13.5px;font-weight:600}.pop textarea,.modal textarea{border:1px solid var(--line);background:var(--bg);resize:vertical;width:100%;font-family:var(--read);border-radius:8px;padding:8px 10px;font-size:16px}.cjk .pop textarea{font-family:var(--cjk)}.pop-hint{color:var(--muted);margin:0;font-size:12.5px}.pop-act{align-items:center;gap:8px;margin-top:6px;display:flex}.modal{background:var(--panel);width:min(520px,100%);box-shadow:var(--shadow);border-radius:14px;gap:8px;padding:22px;display:grid}.modal h3{font-family:var(--display);margin:0;font-size:22px}.modal p{color:var(--muted);margin:0 0 6px}.zoom{z-index:60;cursor:zoom-out;background:#080a10eb;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.zoom img{background:#fff;border-radius:4px;width:auto;max-height:calc(100vh - 80px)}.zoom .btn{top:calc(14px + env(safe-area-inset-top));right:calc(14px + env(safe-area-inset-right));position:fixed}.toast{left:50%;bottom:calc(20px + env(safe-area-inset-bottom));background:var(--ink);color:var(--bg);z-index:70;border-radius:9px;padding:9px 16px;font-weight:500;position:fixed;transform:translate(-50%)}@media (max-width:980px){.rv-body{grid-template-columns:minmax(0,1fr)}.rv-pages{display:none}.rv-stats{order:3;width:100%}}@media (max-width:720px){.rv-me .who{display:none}.imgs{grid-template-columns:minmax(0,1fr)}.img{display:none}.img.on{display:block}.img-tabs{gap:6px;margin-bottom:4px;display:flex}.img-tabs button{border:1px solid var(--line);background:var(--panel);border-radius:8px;flex:1;padding:7px}.img-tabs button[aria-selected=true]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand);font-weight:600}.line{grid-template-columns:minmax(0,1fr)}.rv-head h2{font-size:22px}.rv-foot{flex-direction:column}}.selbar{left:50%;bottom:calc(16px + env(safe-area-inset-bottom));z-index:40;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;align-items:center;gap:10px;max-width:calc(100vw - 32px);padding:8px 8px 8px 14px;display:flex;position:fixed;transform:translate(-50%)}.selbar-txt{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:14px;overflow:hidden}@media (max-width:720px){.tx-wrap{flex-direction:column;gap:6px}.pop-shade{background:#0a0e1659}.pop{border-radius:14px;width:auto;max-height:calc(100dvh - 16px);padding:14px;position:fixed;right:8px;overflow:auto;left:8px!important;top:calc(8px + env(safe-area-inset-top))!important}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}