@font-face{font-family:Syne;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/syne-greek-600-normal-BpFII5Ja.woff2)format("woff2"),url(/assets/syne-greek-600-normal-BJs4kvyH.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Syne;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/syne-latin-ext-600-normal-ZnizrDKU.woff2)format("woff2"),url(/assets/syne-latin-ext-600-normal-DEzBMW8B.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Syne;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/syne-latin-600-normal-BiwQbQXw.woff2)format("woff2"),url(/assets/syne-latin-600-normal-dRu9QuIh.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Syne;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/syne-greek-700-normal-RbvlO3f8.woff2)format("woff2"),url(/assets/syne-greek-700-normal-C01yjWE_.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Syne;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/syne-latin-ext-700-normal-DuyXglMe.woff2)format("woff2"),url(/assets/syne-latin-ext-700-normal-C-qCH-vM.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Syne;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/syne-latin-700-normal-AF3Rs61n.woff2)format("woff2"),url(/assets/syne-latin-700-normal-Cd-_iCn5.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-cyrillic-ext-400-normal-xuaO2J-f.woff2)format("woff2"),url(/assets/ibm-plex-mono-cyrillic-ext-400-normal-DMdlQ8Kv.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-cyrillic-400-normal-BSMlKf0J.woff2)format("woff2"),url(/assets/ibm-plex-mono-cyrillic-400-normal-CEL4l2ZJ.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-vietnamese-400-normal-BulugwFq.woff2)format("woff2"),url(/assets/ibm-plex-mono-vietnamese-400-normal-DDuiU_S-.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-ext-400-normal-BmRBH3aV.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-ext-400-normal-D3D2R8hC.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-cyrillic-ext-500-normal-BqneJy0T.woff2)format("woff2"),url(/assets/ibm-plex-mono-cyrillic-ext-500-normal-BIfNGwUT.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-cyrillic-500-normal-Bq9vWWag.woff2)format("woff2"),url(/assets/ibm-plex-mono-cyrillic-500-normal-Ael50iVv.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-vietnamese-500-normal-DZ4AoWbu.woff2)format("woff2"),url(/assets/ibm-plex-mono-vietnamese-500-normal-C8zxqsMH.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-ext-500-normal-CAhNIIs5.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-ext-500-normal-CZ70TYgx.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-500-normal-DSY6xOcd.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-500-normal-CB9ihrfo.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root,[data-theme=light]{--ink:#1c1c1c;--muted:#6b6b6b;--soft:#8a8a8a;--panel:#fff;--screen:#1c1c1c;--screen-text:#f5f5f5;--screen-muted:#9a9a9a;--key:#f2f2f2;--key-hover:#e8e8e8;--key-press:#d4d4d4;--fn:#ececec;--fn-hover:#e2e2e2;--fn-press:#cfcfcf;--fn-text:#333;--op:#e4e4e4;--op-hover:#d8d8d8;--op-press:#c4c4c4;--op-text:#1c1c1c;--mem:#ececec;--mem-hover:#e2e2e2;--mem-press:#cfcfcf;--mode:#2a2a2a;--mode-hover:#1c1c1c;--mode-press:#000;--mode-text:#f5f5f5;--equals:#1c1c1c;--equals-hover:#000;--equals-press:#3a3a3a;--equals-text:#fff;--line:#e6e6e6;--shadow:0 12px 32px #0000000f;--bg:#f3f3f3;--tab-bg:#fff;--on-ink:#fff;--accent:#1c1c1c;--font-brand:"Syne", sans-serif;--font-mono:"IBM Plex Mono", monospace;--shell-gap:.75rem;--theme-color:#1c1c1c}[data-theme=dark]{--ink:#f0f0f0;--muted:#9a9a9a;--soft:#7a7a7a;--panel:#1e1e1e;--screen:#121212;--screen-text:#f0f0f0;--screen-muted:#8a8a8a;--key:#2a2a2a;--key-hover:#333;--key-press:#4a4a4a;--fn:#262626;--fn-hover:#303030;--fn-press:#454545;--fn-text:#d6d6d6;--op:#2e2e2e;--op-hover:#383838;--op-press:#4c4c4c;--op-text:#f0f0f0;--mem:#262626;--mem-hover:#303030;--mem-press:#454545;--mode:#f0f0f0;--mode-hover:#fff;--mode-press:#c8c8c8;--mode-text:#1c1c1c;--equals:#f0f0f0;--equals-hover:#fff;--equals-press:#c8c8c8;--equals-text:#1c1c1c;--line:#2e2e2e;--shadow:0 12px 32px #00000059;--bg:#141414;--tab-bg:#1e1e1e;--on-ink:#1c1c1c;--accent:#f0f0f0;--theme-color:#1c1c1c}*{box-sizing:border-box}html,body,#app{min-height:100%}body{color:var(--ink);font-family:var(--font-brand);background:var(--bg);margin:0}button{font:inherit}.shell{gap:var(--shell-gap);width:100%;min-height:100dvh;padding:.75rem;padding-bottom:max(.75rem, env(safe-area-inset-bottom));grid-template-columns:minmax(0,1fr);display:grid}.app{gap:var(--shell-gap);flex-direction:column;min-width:0;display:flex}.page{flex:1;place-content:center;gap:.75rem;min-width:0;padding:.35rem 0 .25rem;display:grid}.brand{text-align:center;padding-inline:2.8rem;animation:.55s both rise;position:relative}.brand h1{letter-spacing:-.02em;margin:0;font-size:clamp(1.05rem,2.8vw,1.35rem);line-height:1.2}.brand p,.hub{color:var(--muted);letter-spacing:.14em;text-transform:uppercase;margin:.35rem 0 0;font-size:.78rem;font-weight:700;text-decoration:none;display:inline-block}.hub:hover{color:var(--ink)}.theme-toggle{border:1px solid var(--line);background:var(--panel);width:2.4rem;height:2.4rem;color:var(--muted);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;border-radius:999px;place-items:center;padding:0;display:grid;position:absolute;top:0;right:0}.theme-toggle svg{width:1.1rem;height:1.1rem}.theme-toggle:hover{color:var(--ink)}.workspace{grid-template-columns:minmax(0,26rem) minmax(11rem,14rem);align-items:stretch;gap:.85rem;width:min(100%,42rem);animation:.65s 60ms both rise;display:grid}.calc,.history{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);border-radius:1.4rem}.calc{min-width:0;padding:.9rem}.screen{background:var(--screen);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;width:100%;font:inherit;color:inherit;text-align:inherit;border:0;border-radius:1rem;margin-bottom:.8rem;padding:.85rem .95rem;position:relative}.copied{color:var(--screen-muted);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;font-size:.68rem;animation:.2s both rise;position:absolute;bottom:.65rem;right:.85rem}.screen-top{justify-content:flex-end;align-items:center;gap:.5rem;min-height:1.2rem;display:flex}.screen-top .mem-flag{margin-right:auto}.mem-flag{color:var(--screen-muted);font-family:var(--font-mono);letter-spacing:.04em;font-size:.72rem;font-weight:500}.expr{color:var(--screen-muted);font-family:var(--font-mono);text-align:right;text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;overflow:hidden}.display{width:100%;color:var(--screen-text);font-family:var(--font-mono);text-align:right;text-overflow:ellipsis;white-space:nowrap;margin-top:.25rem;font-size:clamp(1.8rem,4vw,2.3rem);font-weight:500;animation:.18s tick;display:block;overflow:hidden}.keys{gap:.4rem;display:grid}.keys.mem{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:.4rem}.keys.sci{grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:.4rem}.keys.main{grid-template-columns:repeat(4,minmax(0,1fr))}.key{background:var(--key);min-width:0;min-height:2.75rem;color:var(--ink);font-family:var(--font-mono);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;border:0;border-radius:.75rem;font-size:1rem;font-weight:500;transition:transform .1s,background .1s,box-shadow .1s}.key:hover{background:var(--key-hover)}.key:active,.key.pressed{background:var(--key-press);transform:translateY(1px)scale(.96);box-shadow:inset 0 2px 4px #0000001f}.key.fn{background:var(--fn);color:var(--fn-text);letter-spacing:.01em;font-size:.74rem}.key.fn:hover{background:var(--fn-hover)}.key.fn:active,.key.fn.pressed{background:var(--fn-press)}.key.op{background:var(--op);color:var(--op-text)}.key.op:hover{background:var(--op-hover)}.key.op:active,.key.op.pressed{background:var(--op-press)}.key.op.active{background:var(--equals);color:var(--equals-text)}.key.op.active:active,.key.op.active.pressed{background:var(--equals-press)}.key.mem{background:var(--mem);color:var(--fn-text);font-size:.78rem}.key.mem:hover{background:var(--mem-hover)}.key.mem:active,.key.mem.pressed{background:var(--mem-press)}.key.mem.lit{color:var(--op-text)}.key.mode{background:var(--mode);color:var(--mode-text);letter-spacing:.04em;font-size:.7rem}.key.mode:hover{background:var(--mode-hover)}.key.mode:active,.key.mode.pressed{background:var(--mode-press)}.key.muted{color:var(--muted)}.key.equals{background:var(--equals);color:var(--equals-text)}.key.equals:hover{background:var(--equals-hover)}.key.equals:active,.key.equals.pressed{background:var(--equals-press)}.key.wide{grid-column:span 2}.tabs{border:1px solid var(--line);background:var(--tab-bg);border-radius:1rem;flex-wrap:wrap;justify-content:center;gap:.3rem;width:100%;padding:.35rem;animation:.55s 40ms both rise;display:flex}.tab{min-width:5.4rem;min-height:2.25rem;color:var(--muted);letter-spacing:.03em;text-transform:uppercase;white-space:nowrap;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;background:0 0;border:0;border-radius:.7rem;flex:auto;justify-content:center;align-items:center;gap:.35rem;padding:0 .7rem;font-size:.72rem;font-weight:700;display:inline-flex}.tab.active{background:var(--ink);color:var(--on-ink)}.badge{min-width:1.25rem;font-family:var(--font-mono);letter-spacing:0;background:#ffffff2e;border-radius:999px;padding:.1rem .35rem;font-size:.7rem;font-weight:500}.tab:not(.active) .badge{color:var(--ink);background:#14202b14}.history{flex-direction:column;min-width:0;height:100%;min-height:0;max-height:36rem;padding:1rem;display:flex;overflow:hidden}.history-head{flex:none;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.75rem;display:flex}.history-head h2{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0;font-size:.78rem;font-weight:700}.clear{color:var(--op-text);cursor:pointer;background:0 0;border:0;padding:0;font-size:.78rem;font-weight:700}.clear:hover{text-decoration:underline}.history-list{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--soft) transparent;flex:auto;align-content:start;gap:.35rem;min-height:0;margin:0;padding:0 .2rem 0 0;list-style:none;display:grid;overflow:hidden auto}.history-list::-webkit-scrollbar{width:6px}.history-list::-webkit-scrollbar-thumb{background:var(--soft);border-radius:999px}.history-row{grid-template-columns:1fr auto;align-items:center;gap:.2rem;animation:.35s both rise;display:grid}.history-item{text-align:right;cursor:pointer;background:0 0;border:0;border-radius:.7rem;gap:.15rem;width:100%;padding:.65rem .7rem;transition:background .15s;display:grid}.history-item:hover{background:var(--key)}.history-remove{width:2rem;height:2rem;color:var(--soft);cursor:pointer;touch-action:manipulation;background:0 0;border:0;border-radius:.55rem;font-size:1.1rem;line-height:1}.history-remove:hover{background:var(--key);color:var(--ink)}.history-expr{color:var(--soft);font-family:var(--font-mono);text-overflow:ellipsis;white-space:nowrap;font-size:.72rem;overflow:hidden}.history-result{color:var(--ink);font-family:var(--font-mono);font-size:1rem;font-weight:500}.history-empty{color:var(--soft);text-align:center;margin:auto 0;font-size:.9rem;line-height:1.4}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes tick{0%{opacity:.55;transform:translateY(2px)}to{opacity:1;transform:translateY(0)}}@media (width<=1200px){:root{--shell-gap:.55rem}.shell{padding:.45rem;padding-bottom:max(.45rem, env(safe-area-inset-bottom));grid-template-columns:1fr}.page{place-content:start stretch;gap:.7rem;padding:.15rem 0}.tabs,.workspace{width:min(100%,28rem);margin-inline:auto}.workspace{grid-template-columns:1fr}.workspace.tab-calc .history,.workspace.tab-history .calc{display:none}.history{height:min(62svh,28rem);max-height:min(62svh,28rem)}}@media (width<=760px){.tabs,.workspace{width:100%}.brand h1{font-size:clamp(1rem,4vw,1.2rem)}.brand p{margin-top:.25rem;font-size:.68rem}.theme-toggle{width:2.2rem;height:2.2rem}.calc,.history{border-radius:1.1rem}.calc{padding:.7rem}.history-item{min-height:3.1rem;padding:.8rem .75rem}.screen{margin-bottom:.65rem;padding:.75rem .8rem}.key{min-height:3.05rem}.key.fn,.key.mode{font-size:.72rem}}@media (width<=420px){.keys{gap:.32rem}.key{border-radius:.6rem;min-height:2.85rem;font-size:.95rem}.key.fn,.key.mode{font-size:.66rem}.display{font-size:clamp(1.65rem,8vw,2rem)}}@media (hover:none){.key:hover{background:var(--key)}.key.fn:hover{background:var(--fn)}.key.op:hover{background:var(--op)}.key.op.active:hover{background:var(--equals)}.key.mem:hover{background:var(--mem)}.key.mode:hover{background:var(--mode)}.key.equals:hover{background:var(--equals)}.key:active,.key.pressed{background:var(--key-press)}.key.fn:active,.key.fn.pressed{background:var(--fn-press)}.key.op:active,.key.op.pressed{background:var(--op-press)}.key.op.active:active,.key.op.active.pressed{background:var(--equals-press)}.key.mem:active,.key.mem.pressed{background:var(--mem-press)}.key.mode:active,.key.mode.pressed{background:var(--mode-press)}.key.equals:active,.key.equals.pressed{background:var(--equals-press)}.history-item:hover{background:0 0}}.content-page{width:min(100%,42rem);margin-inline:auto;padding:0 .5rem;animation:.55s both rise}.back-link{color:var(--muted);cursor:pointer;background:0 0;border:0;margin-bottom:1.5rem;padding:.5rem 0;font-size:.85rem;font-weight:600;transition:color .15s;display:inline-block}.back-link:hover{color:var(--ink)}.doc-section{border:1px solid var(--line);background:var(--panel);border-radius:1rem;margin-bottom:2rem;padding:1.25rem}.doc-section h2{letter-spacing:-.01em;margin:0 0 .75rem;font-size:1rem;font-weight:700}.doc-section p{color:var(--muted);margin:0 0 .75rem;font-size:.9rem;line-height:1.6}.doc-section p:last-child{margin-bottom:0}.doc-section ul{color:var(--muted);margin:0;padding-left:1.25rem;font-size:.9rem;line-height:1.8}.doc-section li{margin-bottom:.25rem}.doc-section strong{color:var(--ink);font-weight:600}.doc-section a{color:var(--ink);text-underline-offset:2px;text-decoration:underline}.doc-section a:hover{text-decoration:none}.modal-root{z-index:40;place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.modal-backdrop{cursor:pointer;background:#00000073;border:0;padding:0;position:absolute;inset:0}.modal-panel{z-index:1;border:1px solid var(--line);background:var(--panel);width:min(100%,34rem);max-height:min(80dvh,40rem);box-shadow:var(--shadow);border-radius:1rem;flex-direction:column;display:flex;position:relative;overflow:hidden}.modal-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:.75rem;padding:.85rem 1rem;display:flex}.modal-head h2{letter-spacing:-.02em;margin:0;font-size:1.05rem}.modal-close{border:1px solid var(--line);background:var(--key);width:2rem;height:2rem;color:var(--ink);cursor:pointer;border-radius:999px;place-items:center;padding:0;font-size:1.25rem;line-height:1;display:grid}.modal-body{-webkit-overflow-scrolling:touch;padding:1rem;overflow:auto}.info-content{gap:.9rem;display:grid}.info-content article{border-bottom:1px solid var(--line);padding-bottom:.85rem}.info-content article:last-of-type{border-bottom:none;padding-bottom:0}.info-content article.highlight{border:1px solid var(--line);background:var(--key);border-radius:.7rem;padding:.85rem}.info-content h3{margin:0 0 .4rem;font-size:.95rem}.info-content p,.info-content li{color:var(--muted);margin:0;font-size:.88rem;line-height:1.55}.info-content ol,.info-content ul{color:var(--muted);margin:0;padding-left:1.15rem;font-size:.88rem;line-height:1.55}.info-content a{color:var(--ink)}.info-content kbd{border:1px solid var(--line);background:var(--key);font-family:var(--font-mono);border-radius:.3rem;padding:.1rem .35rem;font-size:.78rem;display:inline-block}.info-date{color:var(--soft);margin:.25rem 0 0;font-size:.8rem;font-style:italic}.seo{border-top:1px solid var(--line);text-align:left;padding-top:.75rem}.seo h3{margin:0 0 .5rem;font-size:.95rem}.seo ul{color:var(--muted);margin:0;padding-left:1.1rem;font-size:.9rem;line-height:1.5}.seo .faq{border-top:1px solid var(--line);margin:.75rem 0 0;padding-top:.5rem}.seo .faq dt{color:var(--ink);margin-top:.5rem;font-size:.88rem;font-weight:600}.seo .faq dt:first-child{margin-top:0}.seo .faq dd{color:var(--muted);margin:.2rem 0 0;font-size:.85rem;line-height:1.5}.footer{text-align:center;margin-top:1.25rem;padding:1rem 0;animation:.55s 80ms both rise}.footer-links{flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:.75rem;display:flex}.footer-links button{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:.25rem 0;font-size:.8rem;font-weight:600;transition:color .15s}.footer-links button:hover{color:var(--ink)}.copyright{color:var(--soft);margin:0;font-size:.75rem}@media (width<=760px){.content-page{padding:0}.doc-section{border-radius:.85rem;padding:1rem}.doc-section h2{font-size:.95rem}.doc-section p,.doc-section ul{font-size:.85rem}.footer{margin-top:1.5rem;padding:1rem 0}.footer-links{gap:.75rem}.footer-links button{font-size:.75rem}}