:root{--paper: #ffffff;--paper-2: #f5f5f6;--paper-3: #ffffff;--ink: #0d0d10;--ink-2: #3b3b44;--ink-3: #5d5d68;--line: #e4e4e8;--line-2: #c3c3cb;--blue: #3b3b44;--accent: #2f5fc0;--accent-strong: #2a56b0;--accent-soft: #ecf2fc;--in: #3b3b44;--out: #1a76ad;--out-text: #16699b;--pink: #1a76ad;--brand-grad: linear-gradient(180deg, #59baef, #3469d0);--brand-grad-text: var(--accent);--brand-grad-art: linear-gradient(180deg, #59baef, #3469d0);--out-soft: color-mix(in srgb, var(--out) 10%, var(--paper-3));--btn-bg: #efeff1;--btn-bg-hover: #e4e4e8;--btn-bg-active: #d8d8de;--btn-fg: #0d0d10;--btn-primary: var(--accent);--btn-primary-hover: var(--accent-strong);--btn-primary-fg: #ffffff;--seg-on-bg: #ffffff;--seg-on-shadow: 0 1px 2px rgba(13, 13, 16, .14), 0 0 0 1px rgba(13, 13, 16, .06);--ring: color-mix(in srgb, var(--accent) 30%, transparent);--ok: #157a3a;--err: #d0281e;--warn: #b45309;--shadow-rgb: 13, 13, 16;--band: #ffffff;--band-fg: #0d0d10;--cat-pdf: #c4423a;--cat-image: #2d6bd1;--cat-video: #ad5d08;--cat-text: #0c7d79;--cat-encoding: #6a4fd0;--cat-developer: #546174;--cat-mix: 14%;--radius: 8px;--radius-ctl: 8px;--sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;color-scheme:light;--bg: var(--paper);--bg-2: var(--paper-2);--fg: var(--ink);--fg-2: var(--ink-2);--brand: var(--accent);--brand-fg: #ffffff;--green: var(--accent);--green-soft: var(--accent-soft)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--paper: #0e0e11;--paper-2: #17171b;--paper-3: #131316;--ink: #ededf0;--ink-2: #b4b4be;--ink-3: #8a8a95;--line: #26262c;--line-2: #3a3a43;--blue: #b4b4be;--accent: #7fb2f5;--accent-strong: #8fbaf7;--accent-soft: #15233b;--ring: color-mix(in srgb, var(--accent) 35%, transparent);--in: #b4b4be;--out: #59baef;--out-text: #6cc4f2;--pink: #59baef;--btn-bg: #222228;--btn-bg-hover: #2b2b32;--btn-bg-active: #1c1c21;--btn-fg: #ededf0;--btn-primary: #3469d0;--btn-primary-hover: #3a70d9;--btn-primary-fg: #ffffff;--seg-on-bg: #2a2a31;--seg-on-shadow: 0 0 0 1px rgba(255, 255, 255, .07);--ok: #4ade80;--err: #f87171;--warn: #fbbf24;--shadow-rgb: 0, 0, 0;--brand-fg: #0e0e11;--band: #131316;--band-fg: #ededf0;--cat-pdf: #ef7a72;--cat-image: #79a6f2;--cat-video: #f0a54a;--cat-text: #4fc3bf;--cat-encoding: #ad9cf1;--cat-developer: #9fabbf;--cat-mix: 20%}}:root[data-theme=dark]{color-scheme:dark;--paper: #0e0e11;--paper-2: #17171b;--paper-3: #131316;--ink: #ededf0;--ink-2: #b4b4be;--ink-3: #8a8a95;--line: #26262c;--line-2: #3a3a43;--blue: #b4b4be;--accent: #7fb2f5;--accent-strong: #8fbaf7;--accent-soft: #15233b;--ring: color-mix(in srgb, var(--accent) 35%, transparent);--in: #b4b4be;--out: #59baef;--out-text: #6cc4f2;--pink: #59baef;--btn-bg: #222228;--btn-bg-hover: #2b2b32;--btn-bg-active: #1c1c21;--btn-fg: #ededf0;--btn-primary: #3469d0;--btn-primary-hover: #3a70d9;--btn-primary-fg: #ffffff;--seg-on-bg: #2a2a31;--seg-on-shadow: 0 0 0 1px rgba(255, 255, 255, .07);--ok: #4ade80;--err: #f87171;--warn: #fbbf24;--shadow-rgb: 0, 0, 0;--brand-fg: #0e0e11;--band: #131316;--band-fg: #ededf0;--cat-pdf: #ef7a72;--cat-image: #79a6f2;--cat-video: #f0a54a;--cat-text: #4fc3bf;--cat-encoding: #ad9cf1;--cat-developer: #9fabbf;--cat-mix: 20%}[data-cat=pdf]{--cat: var(--cat-pdf)}[data-cat=image]{--cat: var(--cat-image)}[data-cat=video]{--cat: var(--cat-video)}[data-cat=speech]{--cat: var(--out)}[data-cat=text]{--cat: var(--cat-text)}[data-cat=encoding]{--cat: var(--cat-encoding)}[data-cat=developer]{--cat: var(--cat-developer)}[data-cat]{--cat-soft: color-mix(in srgb, var(--cat) var(--cat-mix), var(--paper-3))}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans);display:flex;flex-direction:column;min-height:100vh}a{color:var(--ink);text-decoration:none}a:hover{color:var(--accent)}main{flex:1}.container{width:min(1140px,100% - 2.5rem);margin-inline:auto}h1{font-size:clamp(1.6rem,3vw,2.1rem);line-height:1.2;font-weight:650;letter-spacing:-.01em;margin:0 0 .4rem;text-wrap:balance}h2{font-size:1.25rem;font-weight:600;margin:2rem 0 .6rem}h3{font-size:1.02rem;font-weight:600;margin:0 0 .3rem}p{margin:0 0 1rem}.muted{color:var(--ink-3)}.subtitle{color:var(--ink-2);font-size:1.05rem;margin-bottom:1.5rem;max-width:640px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::selection{background:var(--accent-soft)}.kbd{font:11px/1 var(--sans);color:var(--ink-3);border:1px solid var(--line);border-radius:4px;padding:3px 6px;background:var(--paper)}html.theming,html.theming *{transition:background-color .18s,color .18s,border-color .18s!important}.site-header{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:10}.site-header .container{display:flex;align-items:center;gap:1rem;height:60px}.logo{display:inline-flex;align-items:center;gap:.4rem;font-weight:650;font-size:1.6rem;color:var(--ink);letter-spacing:-.01em}.logo img{width:36px;height:36px;object-fit:contain}.logo-name{position:relative;display:inline-block;padding-right:2px;white-space:nowrap}.logo-tld{position:absolute;left:100%;top:-2px;margin-left:4px;font-size:14px;font-weight:600;letter-spacing:.02em;line-height:1;padding:3px 5px;border-radius:4px;border:1px solid var(--out);color:var(--out-text);background:var(--paper-2);white-space:nowrap}.logo:hover{color:var(--ink)}#theme-toggle .i-sun{display:none}:root[data-theme=dark] #theme-toggle .i-sun{display:block}:root[data-theme=dark] #theme-toggle .i-moon{display:none}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) #theme-toggle .i-sun{display:block}:root:not([data-theme=light]) #theme-toggle .i-moon{display:none}}.nav{display:flex;gap:1.1rem;margin-left:auto;align-items:center;font-size:.9rem}.nav>a{color:var(--ink-2)}.nav>a[aria-current=page]{color:var(--ink)}.nav>a:hover{color:var(--accent)}@media(max-width:720px){.nav>a{display:none}}.lang-menu{position:relative}.lang-menu summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .55rem;border:1px solid transparent;border-radius:var(--radius-ctl);font-size:.88rem;color:var(--ink-2);background:transparent;user-select:none}.lang-menu summary::-webkit-details-marker{display:none}.lang-menu summary:hover,.lang-menu[open] summary{border-color:var(--accent);color:var(--ink)}.lang-menu ul{position:absolute;left:0;top:calc(100% + 6px);margin:0;padding:.3rem;list-style:none;min-width:160px;z-index:30;background:var(--paper-3);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px -8px rgba(var(--shadow-rgb),.25)}.lang-menu li a,.lang-menu li span{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;padding:.45rem .7rem;border-radius:4px;color:var(--ink-2);font-size:.92rem;white-space:nowrap}.lang-menu li a:hover{background:var(--paper-2);color:var(--ink)}.lang-menu li>span[aria-current]{font-weight:600;color:var(--ink);background:color-mix(in srgb,var(--ink) 7%,var(--paper-3))}.lang-menu li>span[aria-current]:after{content:"";flex:none;width:14px;height:14px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat}@media(max-width:640px){.lang-menu summary span{display:none}.lang-menu ul{left:auto;right:0}}.nav-feedback{display:inline-flex;align-items:center;gap:.35rem;height:32px;padding:0 .55rem;border:1px solid transparent;border-radius:var(--radius-ctl);color:var(--ink-2);font-size:.88rem;white-space:nowrap}.nav-feedback:hover{border-color:var(--accent);color:var(--ink)}@media(max-width:640px){.nav-feedback span{display:none}}.icon-btn{background:none;border:1px solid transparent;border-radius:var(--radius-ctl);color:var(--ink-2);width:32px;height:32px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.icon-btn:hover,.icon-btn:active{border-color:var(--accent);color:var(--ink)}.tools-nav{position:relative}.tools-nav>.tools-trigger{display:inline-flex;align-items:center;gap:.45rem}.tools-nav .tools-dd{position:relative;display:inline-flex}.tools-nav .tools-trigger .chev-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;cursor:pointer;border:1px solid var(--line);border-radius:var(--radius-ctl);background:transparent;color:var(--ink-2)}.tools-nav .tools-trigger .chev-btn:hover,.tools-nav.open .tools-trigger .chev-btn{border-color:var(--accent);color:var(--accent)}.tools-nav>.tools-trigger .chev{transition:transform .15s}.tools-nav.open .tools-trigger .chev-btn .chev{transform:rotate(180deg)}@media(pointer:coarse){.tools-nav .tools-trigger .chev-btn{width:40px;height:40px}}.tools-panel[hidden]{display:none}.tools-panel{position:absolute;left:0;top:calc(100% + 8px);z-index:30;width:max-content;max-width:calc(100vw - 2rem);display:grid;grid-template-columns:230px minmax(200px,max-content);grid-template-rows:repeat(var(--n),auto) 1fr;background:var(--paper-3);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 32px -10px rgba(var(--shadow-rgb),.3);overflow:auto;max-height:calc(100vh - 80px)}.tp-group{display:contents}.tp-cat{grid-column:1;display:flex;align-items:center;gap:.55rem;padding:.55rem .8rem .55rem .9rem;color:var(--ink-2);font-size:.92rem;background:var(--paper-2);border-right:1px solid var(--line)}.tp-cat .tool-icon{color:var(--cat, var(--ink-3))}.tp-cat .name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tp-cat .chev{color:var(--ink-3);opacity:0}.tp-group.active .tp-cat{background:var(--paper-3);color:var(--ink);font-weight:600;border-right-color:transparent}.tp-group.active .tp-cat .tool-icon{color:var(--cat, var(--accent));opacity:1}.tp-group.active .tp-cat .chev{color:var(--ink-3);opacity:1}.tools-panel:after{content:"";grid-column:1;grid-row:calc(var(--n) + 1);background:var(--paper-2);border-right:1px solid var(--line)}.tp-pane{grid-column:2;grid-row:1 / span calc(var(--n) + 1);padding:.6rem .7rem .9rem}.tp-pane[hidden]{display:block;visibility:hidden}.tp-pane-head{display:none}.tp-pane ul{list-style:none;margin:0;padding:0;display:grid;gap:.1rem}.tp-pane li a{display:flex;align-items:center;gap:.55rem;padding:.42rem 1.4rem .42rem .5rem;border-radius:4px;color:var(--ink);font-size:.92rem;white-space:nowrap}.tp-pane li a .tool-icon{color:var(--cat, var(--ink-2))}.tp-pane li a:hover{background:var(--paper-2);color:var(--ink)}.tp-pane li a[aria-current=page]{font-weight:600;background:var(--cat-soft, var(--paper-2))}.tp-pane li a[aria-current=page]:after{content:"";flex:none;margin-left:auto;width:14px;height:14px;background:var(--ink-3);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat}@media(max-width:800px){.tools-panel{position:fixed;left:0;right:0;top:57px;width:auto;max-width:none;max-height:calc(100vh - 57px);overflow:auto;display:block;border-radius:0;border-left:0;border-right:0}.tools-panel:after{display:none}.tp-group{display:block;border-bottom:1px solid var(--line)}.tp-group:last-child{border-bottom:0}.tp-cat{background:var(--paper-3);border-right:0;padding:.7rem 1rem}.tp-cat .chev{opacity:1;transition:transform .15s}.tp-group.active .tp-cat .chev{transform:rotate(90deg)}.tp-pane{min-height:0;padding:0 1rem .6rem 1.4rem;display:flex;flex-direction:column}.tp-pane[hidden]{display:none}.tp-pane li a{white-space:normal;padding:.5rem}.tp-pane-head{display:flex;order:2;justify-content:flex-end;margin:.3rem 0 0;padding:.5rem .5rem .2rem;border-top:1px dashed var(--line);color:var(--ink-3);font-size:.82rem}.tp-pane-head:hover{color:var(--accent)}}@media(max-width:480px){.site-header .logo{font-size:1.05rem;gap:.3rem}.site-header .logo img{width:32px;height:32px}.site-header .logo-name{margin-right:3.6em}.site-header .logo-tld{font-size:12.5px;top:-5px;padding:3px 5px;margin-left:4px}.site-header .nav{gap:.5rem}}@media(max-width:359px){.site-header .logo-name{margin-right:0}.site-header .logo-tld{display:none}}.tools-panel.tools-flat{display:grid;grid-template-columns:1fr;grid-template-rows:none;min-width:240px;padding:.4rem}.tools-panel.tools-flat:after{display:none}.tp-item{display:flex;align-items:center;gap:.6rem;padding:.5rem .7rem;border-radius:6px;color:var(--ink-2);font-size:.92rem;white-space:nowrap}.tp-item .tool-icon{color:var(--cat-video)}.tp-item:hover{background:var(--paper-2);color:var(--ink)}.tp-item[aria-current=page]{font-weight:600;color:var(--ink);background:color-mix(in srgb,var(--cat-video) var(--cat-mix),var(--paper-3))}.tp-item.is-primary{font-weight:700;color:var(--ink);font-size:.98rem;padding-top:.6rem;padding-bottom:.6rem}.tp-item.is-primary .tool-icon{color:var(--accent)}.tp-sep{display:flex;align-items:center;gap:.5rem;margin:.35rem .3rem .25rem;color:var(--ink-3);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.tp-sep:before,.tp-sep:after{content:"";flex:1;height:1px;background:var(--line)}@media(max-width:800px){.tools-panel.tools-flat{position:fixed;left:0;right:0;top:57px;width:auto;max-width:none;border-radius:0}}.home-hero{position:relative;isolation:isolate;background:var(--paper-2);border-bottom:1px solid var(--line)}.home-hero-in{padding:1.5rem 0 1.75rem}.home-tool-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-4px 0 12px}.home-hero h1{margin:0;font-size:1.4rem;line-height:1.25;font-weight:750;letter-spacing:-.012em;color:var(--ink);white-space:nowrap}.home-sub{margin:0;font-size:.8125rem;font-weight:500;color:var(--ink-3);min-width:0}.home-title-row{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;min-width:0}.vl-menu{position:relative;flex:none}.vl-menu>summary{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 10px 0 12px;list-style:none;cursor:pointer;user-select:none;font-size:.875rem;font-weight:600;color:var(--ink);border:1px solid var(--line-2);border-radius:var(--radius-ctl);background:var(--paper-3)}.vl-menu>summary::-webkit-details-marker{display:none}.vl-menu>summary:hover{border-color:var(--ink-3)}.vl-menu>summary svg{color:var(--ink-3);transition:transform .15s}.vl-menu[open]>summary{border-color:var(--accent)}.vl-menu[open]>summary svg{transform:rotate(180deg)}.vl-menu>.vl-seg{position:absolute;right:0;top:calc(100% + 6px);z-index:25;display:grid;gap:2px;min-width:100%;padding:4px;border-radius:10px;background:var(--paper-3);border:1px solid var(--line);box-shadow:0 12px 32px -10px rgba(var(--shadow-rgb),.3)}.vl-seg{display:inline-flex;align-items:center;gap:2px;padding:3px;border-radius:10px;background:var(--paper-2);border:1px solid var(--line)}.vl-seg-item{display:block;padding:7px 14px;border-radius:7px;font-size:.875rem;font-weight:600;line-height:1.45;color:var(--ink-2);text-decoration:none;white-space:nowrap;transition:color .12s,background-color .12s}a.vl-seg-item:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 6%,transparent)}a.vl-seg-item:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.vl-seg-item.is-on{background:var(--paper-3);color:var(--accent);box-shadow:var(--seg-on-shadow)}:root[data-theme=dark] .vl-seg{background:var(--paper)}:root[data-theme=dark] .vl-seg-item.is-on{background:var(--seg-on-bg)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .vl-seg{background:var(--paper)}:root:not([data-theme=light]) .vl-seg-item.is-on{background:var(--seg-on-bg)}}.home-tool{text-align:left;margin:0 auto;max-width:1100px;padding:18px 20px 20px;border-radius:14px;background:var(--paper);border:1px solid var(--line);box-shadow:0 1px 2px rgba(var(--shadow-rgb),.07),0 14px 36px -22px rgba(var(--shadow-rgb),.45);color:var(--ink)}:root[data-theme=dark] .home-tool{box-shadow:none}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .home-tool{box-shadow:none}}.home-hero.is-compact .home-tool-head{margin-bottom:11px;padding-bottom:9px}@media(max-width:640px){.home-hero>.home-hero-in{width:calc(100% - 20px);padding:10px 0 9px}.home-tool{padding:12px;border-radius:10px}.home-tool-head{margin-bottom:10px;align-items:center}.home-hero h1{font-size:1.2rem;white-space:normal}.home-sub{display:none}}.home-proof{border-bottom:1px solid var(--line);background:var(--paper-2)}.home-proof-in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 24px;padding:18px 0}.home-proof-item{display:grid;gap:2px}.home-proof-item:before{content:"";width:22px;height:3px;border-radius:2px;margin-bottom:6px;background:var(--accent)}.home-proof-item:nth-child(2n):before{background:var(--out)}.home-proof-item:nth-child(3):before{background:var(--ink)}.home-proof-item b{font-size:1.15rem;font-weight:750;color:var(--ink);letter-spacing:-.01em}.home-proof-item span{font-size:12.5px;color:var(--ink-2);line-height:1.4}@media(max-width:760px){.home-proof-in{grid-template-columns:repeat(2,minmax(0,1fr))}.home-proof-item b{font-size:1rem;line-height:1.3}}.home-sec{padding:3.2rem 0 0}:root{--accent2: var(--accent);--accent2-soft: color-mix(in srgb, var(--accent) 10%, transparent)}.home-h2{margin:0;text-align:center;font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800;letter-spacing:-.02em}.home-intro{margin:.6rem auto 0;max-width:640px;text-align:center;color:var(--ink-2);font-size:1rem;line-height:1.55}@media(max-width:640px){.home-sec{padding-top:2.4rem}}.home-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:56px;margin:2rem auto 0;max-width:1000px}.home-feature{display:grid;grid-template-columns:44px minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:16px;padding:22px 0;border-top:1px solid var(--line)}.home-feature-ic{--c: var(--accent);grid-row:1 / span 2;display:block;width:44px;height:44px;color:var(--c)}.home-feature-ic svg{display:block;width:44px;height:44px;stroke-width:1.5}.home-feature-ic[data-i="1"],.home-feature-ic[data-i="4"]{--c: var(--out)}.home-feature-ic[data-i="2"],.home-feature-ic[data-i="5"]{--c: var(--ink)}.home-feature h3{margin:2px 0 6px;font-size:1.06rem;font-weight:700;letter-spacing:-.01em}.home-feature p{margin:0;font-size:14.5px;line-height:1.6;color:var(--ink-2)}@media(max-width:760px){.home-features{grid-template-columns:1fr}.home-feature{padding:18px 0}}.home-steps-wrap{margin-top:3.2rem;background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-bottom:3.2rem}.home-steps{margin-top:2.2rem}.home-steps-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;position:relative}.home-steps-list:before{content:"";position:absolute;left:20px;right:calc(33.33% - 20px);top:19px;height:2px;background:linear-gradient(90deg,var(--accent),var(--pink));opacity:.6}.home-steps-list li{position:relative;display:grid;gap:14px;align-content:start}.home-step-n{width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--paper);font-weight:700;font-size:16px;display:grid;place-items:center;box-shadow:0 0 0 6px var(--paper-2)}.home-steps-list h3{margin:0 0 6px;font-size:1.08rem;font-weight:700}.home-steps-list p{margin:0;font-size:14.5px;line-height:1.6;color:var(--ink-2);max-width:36ch}@media(max-width:760px){.home-steps-list{grid-template-columns:1fr;gap:22px}.home-steps-list:before{inset:20px auto 20px 19px;width:2px;height:auto;background:linear-gradient(180deg,var(--accent),var(--pink))}.home-steps-list li{grid-template-columns:40px minmax(0,1fr);column-gap:16px}}.home-scenes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:2rem}.home-scene{position:relative;display:grid;grid-template-rows:auto 1fr;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--paper-3);transition:border-color .15s,box-shadow .15s}.home-scene:has(h3 a):hover{border-color:color-mix(in srgb,var(--c, var(--accent)) 55%,var(--line));box-shadow:0 10px 30px -18px rgba(var(--shadow-rgb),.35)}.home-scene{--c: var(--accent)}.home-scene:nth-child(4n+2),.home-scene:nth-child(4n+3){--c: var(--out)}.home-scene:nth-child(4n){--c: var(--ink)}.home-scene-art{display:grid;place-items:center;height:148px;color:var(--c);background:color-mix(in srgb,var(--c) 11%,var(--paper-3));border-bottom:1px solid color-mix(in srgb,var(--c) 18%,var(--line))}.home-scene-art svg{transition:transform .25s cubic-bezier(.16,1,.3,1)}.home-scene:hover .home-scene-art svg{transform:scale(1.06)}.home-scene-body{padding:18px 22px 20px;display:grid;align-content:start;gap:6px}.home-scene-body small{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:color-mix(in srgb,var(--c) 85%,var(--ink))}.home-scene-body h3{margin:0;font-size:1.15rem;font-weight:700}.home-scene-body h3 a{color:inherit}.home-scene-body h3 a:after{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit}.home-scene-body h3 a:focus-visible{outline:0}.home-scene:has(h3 a:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.home-scene-body p{margin:0;font-size:14.5px;line-height:1.6;color:var(--ink-2)}.home-scene-more{justify-self:start;margin-top:6px;font-size:13.5px;font-weight:600;color:color-mix(in srgb,var(--c) 85%,var(--ink))}.home-scene:hover .home-scene-more{text-decoration:underline;text-underline-offset:3px}@media(prefers-reduced-motion:reduce){.home-scene-art svg{transition:none}.home-scene:hover .home-scene-art svg{transform:none}}@media(max-width:720px){.home-scenes{grid-template-columns:1fr}.home-scene-art{height:112px}}.home-compare-wrap{margin-top:3.2rem;padding-bottom:3rem;background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.home-compare{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:1.8rem;align-items:end}.home-cmp{display:grid;gap:4px;text-align:center;padding:14px 10px;border:1px solid var(--line);border-radius:10px;background:var(--paper-3)}.home-cmp-bar{height:110px;display:flex;align-items:end;justify-content:center}.home-cmp-bar i{display:block;width:44px;height:var(--pct);border-radius:6px 6px 3px 3px;background:var(--accent)}.home-cmp.is-src .home-cmp-bar i{background:linear-gradient(180deg,var(--ink-3),var(--ink-2))}.home-cmp b{font-size:1.1rem;margin-top:6px}.home-cmp span{font-size:13px;font-weight:600;color:var(--ink-2)}.home-cmp small{font-size:12px;color:var(--ink-3);line-height:1.35}@media(max-width:720px){.home-compare{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:440px){.home-compare{grid-template-columns:repeat(2,minmax(0,1fr))}}.home-table-wrap{margin-top:1.8rem;overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--paper-3)}.home-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px}.home-table th,.home-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.home-table thead th{font-size:13px;color:var(--ink-3);font-weight:600;background:var(--paper-2)}.home-table thead th.is-us{color:var(--accent2)}.home-table tbody th{font-weight:600;color:var(--ink);width:34%}.home-table td.is-us{color:var(--accent2);font-weight:600;background:color-mix(in srgb,var(--accent2) 6%,transparent)}.home-table tr:last-child th,.home-table tr:last-child td{border-bottom:0}.home-article{max-width:780px;margin-inline:auto}.home-sec.tool-page{padding-top:2.6rem}.home-cta{position:relative;overflow:hidden;isolation:isolate;text-align:center;padding:34px 24px;border-radius:14px;color:var(--band-fg);border:1px solid var(--line);background:var(--band)}.home-cta>:not(.home-cta-wave){position:relative;z-index:1}.home-cta-wave{position:absolute;z-index:0;width:120px;height:80px;fill:var(--out);opacity:1;pointer-events:none}.home-cta-wave.l{left:28px;bottom:22px}.home-cta-wave.r{right:28px;top:22px}@media(max-width:720px){.home-cta{padding-bottom:64px}.home-cta-wave{width:72px;height:48px}.home-cta-wave.l{left:50%;bottom:10px;transform:translate(-50%)}.home-cta-wave.r{display:none}}.home-cta h2{margin:0;font-size:clamp(1.3rem,2.4vw,1.7rem);color:var(--band-fg)}.home-cta p{margin:.6rem auto 1.2rem;max-width:560px;color:#ffffffe6;font-size:15px;line-height:1.55}.btn.primary.home-cta-btn{height:44px;padding:0 22px;font-size:15px;background:var(--band-fg);color:var(--band);border-color:var(--band-fg)}.btn.primary.home-cta-btn:hover{background:color-mix(in srgb,var(--band-fg) 88%,var(--band))}.home-cat-all:hover{color:var(--accent)}.popular{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.feat{display:grid;grid-template-columns:auto 1fr;column-gap:12px;align-items:start;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-3);color:var(--ink);min-width:0}.feat:hover{border-color:var(--ink-2);color:var(--ink)}.feat .tool-icon{color:var(--accent);margin-top:2px}.feat h3{margin:0 0 2px;font-size:1rem}.feat p{margin:0;font-size:13px;line-height:1.45;color:var(--ink-3)}@media(max-width:1000px){.popular{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.popular{grid-template-columns:1fr}}.tool-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:40px;border-top:1px solid var(--line)}.tool-row{display:flex;align-items:center;gap:12px;padding:11px 6px;border-bottom:1px solid var(--line);color:var(--ink);min-width:0}.tool-row:hover{background:var(--paper-2);color:var(--ink)}.tool-row .tool-icon{flex:0 0 auto;color:var(--cat, var(--ink-2))}.tool-row:hover .tool-icon{color:var(--cat, var(--accent))}.tool-row .name{font-size:15px;font-weight:600;white-space:nowrap}.tool-row .desc{font-size:13.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tool-more{display:block;padding:11px 6px;font-size:14px;color:var(--ink-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.tool-more:hover{color:var(--accent);background:var(--paper-2)}@media(max-width:800px){.tool-list{grid-template-columns:1fr}.tool-row{display:grid;grid-template-columns:auto 1fr;column-gap:12px;row-gap:1px;align-items:start}.tool-row .tool-icon{margin-top:3px}.tool-row .name{white-space:normal}.tool-row .desc{grid-column:2;white-space:normal}}.tool-icon{display:inline-block;line-height:0}.tool-icon svg{display:block}.home-more{padding-bottom:3rem}.home-more .tool-list{margin-top:1.4rem}.tool-page{padding:1.5rem 0 3rem}.tool-head{display:grid;grid-template-columns:auto 1fr;column-gap:.8rem;align-items:center;margin:1.4rem 0 1.25rem}.tool-head .tool-head-icon{grid-row:1 / span 2;align-self:start;margin-top:.3rem;width:48px;height:48px;display:grid;place-items:center;border-radius:10px;background:var(--cat-soft, var(--paper-2));color:var(--cat, var(--ink-2))}.tool-head .tool-head-icon svg{width:26px;height:26px}.tool-head .subtitle{margin-bottom:0;font-size:1rem;max-width:none}.tool-page>header+.ad-slot,.tool-page>header+.tool-box{margin-top:1rem}.toolbar{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:.75rem}.toolbar .spacer{flex:1}.btn{height:34px;padding:0 14px;border:1px solid transparent;background:var(--btn-bg);color:var(--btn-fg);border-radius:var(--radius-ctl);cursor:pointer;font:inherit;font-size:.92rem;font-weight:500;line-height:1;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;white-space:nowrap}.btn:hover{background:var(--btn-bg-hover)}.btn.primary{background:var(--btn-primary);color:var(--btn-primary-fg);border-color:transparent;font-weight:600;box-shadow:0 1px 2px rgba(var(--shadow-rgb),.2),inset 0 1px #ffffff24;transition:background-color .12s}.btn.primary:hover{background:var(--btn-primary-hover)}.btn.primary:disabled{box-shadow:none}.btn:active:not(:disabled){background:var(--btn-bg-active)}.btn.primary:active:not(:disabled){background:var(--btn-primary-hover);border-color:transparent;filter:brightness(.9)}.btn:disabled{opacity:.5;cursor:not-allowed;filter:none}.btn.ghost,.btn[data-row-act=remove]{background:transparent;color:var(--ink-3);border-color:transparent}.btn.ghost:hover,.btn[data-row-act=remove]:hover{background:var(--paper-2);color:var(--ink)}.btn.sm{height:28px;padding:0 10px;font-size:13px}@media(pointer:coarse){.btn{height:40px}.btn.sm{height:34px}}select,input[type=number],input[type=text],input[type=search]{font:inherit;font-size:.92rem;height:34px;padding:0 .55rem;border:1px solid var(--line);border-radius:var(--radius-ctl);background:var(--paper-3);color:var(--ink)}select:focus,input:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}input[type=range],input[type=radio],input[type=checkbox],progress{accent-color:var(--accent)}label.chk{display:inline-flex;gap:.4rem;align-items:center;font-size:.92rem;cursor:pointer}.status{font-size:.88rem;margin-top:.5rem;display:flex;gap:1rem;flex-wrap:wrap;align-items:center;min-height:1.6em;color:var(--ink-2)}.status .ok{color:var(--ok);font-weight:600}.status .err{color:var(--err);font-weight:600}.status .warn{color:var(--warn)}.promises{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;list-style:none;margin:3.5rem 0 0;padding:2rem 0 0;border-top:1px solid var(--line)}.promises li{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-3)}.promises b{font-size:14px;color:var(--ink)}.promises span{font-size:12.5px;line-height:1.55;color:var(--ink-3)}@media(max-width:900px){.promises{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.promises{grid-template-columns:1fr}}.tool-content{max-width:720px;margin:3rem auto 0;color:var(--ink-2);line-height:1.75}.contact-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:2.5rem 3.5rem;align-items:start;margin-top:1.25rem}.contact-grid .tool-content{max-width:none;margin:0;font-size:.95rem}.contact-grid .tool-content h2{font-size:1.05rem;margin-top:1.75rem;padding-top:1.25rem}.contact-grid .tool-content>h2:first-child{margin-top:0}@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:2rem}.contact-grid .tool-content{order:2}.contact-grid .feedback{order:1}}.tool-content h2{margin:2.75rem 0 .9rem;padding-top:1.5rem;border-top:1px solid var(--line);font-size:1.25rem;letter-spacing:-.01em;color:var(--ink)}.tool-content>h2:first-child{margin-top:0;padding-top:0;border-top:0}.tool-content p{margin:0 0 1rem}.tool-content>h2:first-child+p{font-size:1.06rem;color:var(--ink)}.tool-content a{color:var(--accent);text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}.faq details{border-top:1px solid var(--line);padding:.85rem 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;cursor:pointer;font-weight:600;color:var(--ink);list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";flex:none;font-weight:400;font-size:1.1rem;line-height:1;color:var(--ink-3)}.faq details[open] summary:after{content:"−"}.faq summary:hover{color:var(--accent)}.faq p{margin:.6rem 0 0;color:var(--ink-2)}.related{margin-top:2.5rem}.changelog{max-width:720px;margin-top:1rem}.changelog .entry{display:grid;grid-template-columns:7.5em 1fr;gap:1.2rem;padding:.8rem 0;border-top:1px solid var(--line)}.changelog .entry:last-child{border-bottom:1px solid var(--line)}.changelog time{font:13px/1.7 var(--mono);color:var(--ink-3);white-space:nowrap}.changelog .items{display:grid;gap:.55rem}.changelog p{margin:0;color:var(--ink-2);line-height:1.65}.changelog .items>p+p{padding-left:1rem;text-indent:-1rem}.changelog .items>p+p:before{content:"— ";color:var(--ink-3)}.changelog .items>p:first-child:not(:last-child){padding-left:1rem;text-indent:-1rem}.changelog .items>p:first-child:not(:last-child):before{content:"— ";color:var(--ink-3)}.changelog a{color:var(--accent)}@media(max-width:560px){.changelog .entry{grid-template-columns:1fr;gap:.3rem}}.ad-slot{display:block;width:100%;margin:1.25rem 0;overflow:hidden}.ad-slot[data-enabled=true]{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius)}.ad-slot[data-enabled=true]:before{content:"Advertisement";display:block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding:.4rem .6rem 0}.ad-slot[data-enabled=false]{min-height:0!important;margin:0}.site-footer{border-top:1px solid var(--line);margin-top:3.5rem;padding:2rem 0 2.5rem;color:var(--ink-3);font-size:13px;line-height:1.7}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.25rem 2rem;padding-bottom:1.5rem}.footer-col ul{list-style:none;margin:.4rem 0 0;padding:0;display:grid;gap:.15rem}.footer-col a{color:var(--ink-2)}.footer-col a:hover{color:var(--accent)}.footer-cat{font-weight:600;color:var(--ink)!important}.footer-bottom{border-top:1px solid var(--line);padding-top:1.25rem;display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:1rem 2rem;align-items:start}.footer-brand{display:flex;align-items:center;gap:.45rem;color:var(--ink);font-weight:650;font-size:15px;margin-bottom:.25rem}.footer-brand img{width:18px;height:18px}.footer-brand .logo-name{margin-right:3.2em}.logo-tld-sm{font-size:10.5px;top:-3px;padding:2px 4px}.home-more{text-align:center}.home-more .home-intro{margin-left:auto;margin-right:auto}.home-ext{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:1.1rem}.home-ext-item{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:999px;background:var(--paper-3);border:1px solid var(--line-2);color:var(--ink);font-weight:600;font-size:14px;text-decoration:none;transition:background .15s,border-color .15s}.home-ext-item:hover{background:var(--paper-2);border-color:var(--ink);color:var(--ink)}.home-ext-item span{color:var(--accent);font-size:12px}.footer-copy{margin-bottom:.15rem;color:var(--ink-3);font-variant-numeric:tabular-nums}.footer-links{display:flex;flex-direction:column;gap:.1rem}.footer-links a,.footer-langs a{color:var(--ink-2)}.footer-links a:hover,.footer-langs a:hover{color:var(--accent)}.footer-langs a[aria-current]{color:var(--ink);font-weight:600}.footer-langs a{white-space:nowrap}.footer-meta{text-align:right}.footer-ver{display:flex;justify-content:flex-end;align-items:center;gap:.6rem;flex-wrap:wrap}.footer-version{font:600 12px/1 var(--mono);padding:3px 7px;border-radius:5px;border:1px solid var(--line);color:var(--ink-2);text-decoration:none}.footer-version:hover{border-color:var(--accent);color:var(--accent)}.changelog .ver{display:inline-block;margin-right:.5rem;font:600 12px/1 var(--mono);padding:3px 7px;border-radius:5px;border:1px solid var(--line);color:var(--ink-2);vertical-align:1px}@media(max-width:800px){.footer-bottom{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.footer-meta{text-align:left;grid-column:1 / -1}.footer-ver{justify-content:flex-start}}.site-search{position:relative}.site-search input{font:inherit;font-size:.92rem;height:36px;padding:0 2rem;border:1px solid var(--line);border-radius:var(--radius-ctl);background:var(--paper-3);color:var(--ink);width:220px;max-width:40vw}.site-search:before{content:"";position:absolute;left:.7rem;top:18px;width:14px;height:14px;transform:translateY(-50%);pointer-events:none;background:var(--ink-3);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") center / contain no-repeat}.site-search .kbd{position:absolute;right:.7rem;top:18px;transform:translateY(-50%);pointer-events:none}.site-search.large input{width:100%;max-width:560px;height:50px;font-size:1rem;padding:0 3rem 0 2.7rem}.site-search.large:before{left:1rem;top:25px;width:17px;height:17px}.site-search.large .kbd{right:1rem;top:25px}.site-search input:focus{border-color:var(--accent)}.site-search input::placeholder{color:var(--ink-3)}.site-search .results{position:absolute;top:calc(100% + 6px);left:0;z-index:40;max-height:min(60vh,520px);overflow-y:auto;min-width:100%;width:max(100%,360px);max-width:90vw;background:var(--paper-3);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 32px -10px rgba(var(--shadow-rgb),.3);overflow-x:hidden;text-align:left}.site-search.large .results{width:100%;max-width:560px}.site-search .results a{display:grid;grid-template-columns:32px minmax(0,1fr);column-gap:.7rem;align-items:center;padding:.55rem .8rem;color:var(--ink);border-top:1px solid var(--line)}.site-search .results a:first-child{border-top:0}.site-search .results a:hover,.site-search .results a.active{background:var(--paper-2);color:var(--ink)}.site-search .results a .ic{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--cat-soft, var(--paper-2));color:var(--cat, var(--ink-2))}.site-search .results a .tx{min-width:0;display:grid;gap:2px}.site-search .results a strong{font-weight:600;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-search .results a em{font-style:normal;font-weight:400;font-size:.78rem;color:var(--ink-3)}.site-search .results a small{display:block;font-size:.85rem;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-search .results .empty{padding:.6rem .8rem;color:var(--ink-3);font-size:.9rem}@media(max-width:640px){.site-header .container{gap:.5rem}.site-header .site-search input{width:120px;max-width:34vw;padding-left:1.8rem}.site-header .site-search .kbd{display:none}}.breadcrumb{font-size:14px;color:var(--ink-3);margin-bottom:.75rem}.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.35rem}.breadcrumb li+li:before{content:"›";margin-right:.35rem;color:var(--ink-3)}.breadcrumb a{color:var(--ink-3)}.breadcrumb a:hover{color:var(--accent)}.breadcrumb [aria-current] span{color:var(--ink)}.breadcrumb ol>li:nth-last-child(2)>a{color:var(--cat, var(--ink-3));font-weight:600}.breadcrumb li.has-menu{display:inline-flex;align-items:center;gap:.3rem}.breadcrumb .bc-dd{position:relative;display:inline-flex}.breadcrumb .bc-chev{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;cursor:pointer;border:1px solid var(--line);border-radius:var(--radius-ctl);background:transparent;color:var(--ink-3)}.breadcrumb .bc-chev:hover,.breadcrumb li.open .bc-chev{border-color:var(--cat, var(--accent));color:var(--cat, var(--accent))}.breadcrumb li.open .bc-chev .chev{transform:rotate(180deg)}.breadcrumb .bc-menu{position:absolute;left:0;top:calc(100% + 6px);z-index:30;margin:0;padding:.35rem;list-style:none;min-width:220px;max-width:calc(100vw - 2.5rem);background:var(--paper-3);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px -8px rgba(var(--shadow-rgb),.25)}.breadcrumb .bc-menu li{display:block}.breadcrumb .bc-menu li:before{content:none}.breadcrumb .bc-menu a{display:flex;align-items:center;gap:.55rem;padding:.38rem .9rem .38rem .5rem;border-radius:4px;color:var(--ink);font-size:.92rem;font-weight:400;white-space:nowrap}.breadcrumb .bc-menu a .tool-icon{color:var(--cat, var(--ink-2));flex:none}.breadcrumb .bc-menu a:hover{background:var(--paper-2);color:var(--ink)}.breadcrumb .bc-menu a[aria-current=page]{font-weight:600;background:var(--cat-soft, var(--paper-2))}.breadcrumb .bc-menu a[aria-current=page]:after{content:"";flex:none;margin-left:auto;width:14px;height:14px;background:var(--ink-3);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat}.cat-group{margin-bottom:2rem}.cat-title{font-size:1.1rem;margin:0 0 .75rem}.cat-title a{display:inline-flex;align-items:center;gap:.5rem;color:var(--ink)}.cat-title .count{font-weight:400;font-size:.85rem}.cat-list{display:flex;flex-wrap:wrap;gap:.5rem}.cat-chip{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem .8rem;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);font-size:.92rem;background:transparent}.cat-chip:hover{border-color:var(--ink-2);color:var(--ink)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.preset-cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:0 0 1.4rem;padding:18px 20px;border:1px solid color-mix(in srgb,var(--accent2) 45%,var(--line));border-radius:var(--radius);background:color-mix(in srgb,var(--accent2) 6%,var(--paper-3));color:var(--ink)}.preset-cta:hover{border-color:var(--accent2);color:var(--ink)}.btn.primary.preset-cta-btn{height:46px;padding:0 26px;font-size:15.5px}.preset-cta-note{font-size:14px;color:var(--ink-2)}.preset-lead{max-width:780px;margin:-.4rem 0 1.2rem;font-size:1.02rem;line-height:1.6;color:var(--ink-2)}.preset-tool{padding:0;border:0;background:transparent}.preset-links{display:flex;flex-wrap:wrap;gap:8px}.preset-links a{padding:7px 12px;border:1px solid var(--line);border-radius:999px;font-size:13.5px;color:var(--ink-2);background:var(--paper-3)}.preset-links a:hover{border-color:var(--accent);color:var(--accent)}.home-tool{--cat: var(--blue)}.flag{display:inline-block;vertical-align:-.12em;border-radius:2px;box-shadow:0 0 0 1px #0000001f;object-fit:cover}.flag-h1{width:1.15em;height:.86em;margin-right:.4em;vertical-align:-.08em}.home-sec>.promises{margin-top:0;padding-top:0;border-top:0}.promises li{padding:14px 16px;border-radius:12px}.promises b{font-size:14.5px}.voice-guides{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:20px}.voice-guides-h{font-size:14px;font-weight:600;color:var(--ink)}.home-sec{padding-top:5rem}.home-h2{font-size:clamp(1.65rem,2.9vw,2.25rem);font-weight:800;letter-spacing:-.025em;line-height:1.15}.home-intro{margin-top:.8rem;font-size:1.06rem;line-height:1.6;color:var(--ink-2);max-width:600px}.home-steps-wrap{margin-top:5rem;padding-bottom:4.5rem}.home-compare-wrap{margin-top:5rem}@media(max-width:640px){.home-sec{padding-top:3.2rem}.home-steps-wrap{margin-top:3.2rem;padding-bottom:3rem}}.home-proof-in{gap:0;padding:26px 0}.home-proof-item{padding:0 24px;border-left:1px solid var(--line)}.home-proof-item:first-child{padding-left:0;border-left:0}.home-proof-item b{font-size:1.4rem;letter-spacing:-.02em}.home-proof-item span{font-size:13.5px;color:var(--ink-2)}@media(max-width:760px){.home-proof-in{gap:18px 0}.home-proof-item{padding:0 16px}.home-proof-item:nth-child(odd){padding-left:0;border-left:0}.home-proof-item b{font-size:1.1rem}}.home-doc{display:grid;grid-template-columns:220px minmax(0,720px);gap:64px;justify-content:center;align-items:start}.home-doc .home-article{margin:0;max-width:none}.home-toc{position:sticky;top:84px;max-height:calc(100vh - 110px);overflow:auto}.home-toc ol{list-style:none;margin:0;padding:0 0 0 14px;border-left:2px solid var(--line);display:grid;gap:2px}.home-toc a{position:relative;display:block;padding:6px 0;font-size:14px;line-height:1.4;color:var(--ink-2)}.home-toc a:hover{color:var(--ink)}.home-toc a[aria-current]{color:var(--ink);font-weight:650}.home-toc a[aria-current]:before{content:"";position:absolute;left:-16px;top:6px;bottom:6px;width:2px;border-radius:1px;background:var(--accent)}.home-doc .tool-content h2{scroll-margin-top:84px;margin-top:3.2rem;padding-top:0;border-top:0;font-size:1.45rem;letter-spacing:-.015em}.home-doc .tool-content>h2:first-child{margin-top:0}.home-doc .tool-content p{font-size:16.5px;line-height:1.8;color:var(--ink-2)}.home-doc .tool-content>h2:first-child+p{font-size:1.12rem;color:var(--ink)}@media(max-width:960px){.home-doc{grid-template-columns:minmax(0,1fr);gap:0}.home-toc{display:none}}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}.home-faq-band{scroll-margin-top:60px}.home-faq-band{margin-top:5rem;padding:4.5rem 0 5rem;background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.faq.faq-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:2.2rem auto 0;max-width:1040px;align-items:start}.faq.faq-cards details{border:1px solid var(--line-2);border-radius:12px;padding:0;background:var(--paper-3);transition:border-color .15s,box-shadow .15s}.faq.faq-cards details:last-child{border-bottom:1px solid var(--line-2)}.faq.faq-cards details:hover{border-color:var(--ink-3)}.faq.faq-cards details[open]{border-color:var(--accent);box-shadow:0 8px 24px -16px rgba(var(--shadow-rgb),.3)}.faq.faq-cards summary{align-items:center;padding:16px 18px;font-size:15.5px;line-height:1.4}.faq.faq-cards summary:hover{color:var(--ink)}.faq.faq-cards summary:after{content:"";flex:none;width:9px;height:9px;border-right:2px solid var(--ink-3);border-bottom:2px solid var(--ink-3);transform:rotate(45deg);margin:-4px 4px 0 0;transition:transform .2s}.faq.faq-cards details[open] summary:after{content:"";transform:rotate(-135deg);margin-top:4px;border-color:var(--accent)}.faq.faq-cards p{margin:0;padding:0 18px 18px;font-size:15px;line-height:1.7;color:var(--ink-2)}@media(max-width:760px){.faq.faq-cards{grid-template-columns:1fr}.home-faq-band{margin-top:3.2rem;padding:3rem 0 3.2rem}}.home-faq-band+.home-sec{padding-top:4.5rem}.home-cta{padding:56px 32px 60px;border-radius:20px}.home-cta h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;letter-spacing:-.025em}.home-cta p{font-size:16.5px;margin:.8rem auto 1.6rem}.btn.primary.home-cta-btn{height:50px;padding:0 30px;font-size:16px;border-radius:12px;box-shadow:none}.home-cta-wave{width:150px;height:100px;opacity:.85}@media(max-width:720px){.home-cta{padding:40px 20px 72px}}.home-more{padding-bottom:5rem}.home-ext-item{padding:10px 20px;font-size:15px}.site-footer{margin-top:0;padding:3.5rem 0 2.5rem;background:var(--paper-2);border-top:1px solid var(--line);color:var(--ink-2)}.footer-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:2rem 2rem;padding-bottom:2.4rem}@media(max-width:900px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.footer-cat{font-size:13.5px}.footer-col ul{margin-top:.7rem;gap:.35rem}.footer-col a{font-size:13.5px;line-height:1.45}.footer-bottom{padding-top:1.6rem}.footer-brand{font-size:16px}@media(max-width:800px){.footer-bottom>:first-child{grid-column:1 / -1}}@media(max-width:720px){.home-cta{padding-bottom:96px}.home-cta-wave.l{bottom:18px}}main>section.home-sec:last-of-type{padding-bottom:5rem}.preset-page .preset-tool-box{margin:0 0 .5rem;max-width:none}.preset-page .preset-lead{margin-bottom:1.4rem}.home-cta{border:1px solid var(--line-2);background:var(--band);color:var(--band-fg)}.home-cta p{color:var(--ink-2)}.home-cta-wave{opacity:.55}.btn.primary.home-cta-btn{background:var(--btn-primary);color:var(--btn-primary-fg);border-color:transparent}.btn.primary.home-cta-btn:hover{background:var(--btn-primary-hover)}.page-hero{background:var(--paper-2);border-bottom:1px solid var(--line);padding:1.6rem 0 2.4rem}.page-hero .breadcrumb{margin-bottom:1.4rem}.page-hero h1{margin:0;font-size:clamp(2rem,4vw,2.8rem);font-weight:800;letter-spacing:-.03em;line-height:1.1}.page-hero-sub{margin:.9rem 0 0;max-width:680px;font-size:1.08rem;line-height:1.6;color:var(--ink-2)}.page-body{padding-top:3.2rem;padding-bottom:4.5rem}.page-body:has(+.changelog-wrap){padding-bottom:1.5rem}.changelog-wrap{padding-bottom:4.5rem!important}.page-narrow .tool-content{max-width:760px;margin:0}.page-body.home-doc .tool-content h2:first-child{margin-top:0}.page-body .tool-content p{font-size:16.5px;line-height:1.8}.page-body .contact-grid{margin-top:0}@media(max-width:640px){.page-hero{padding:1.2rem 0 1.8rem}.page-body{padding-top:2.2rem}}.changelog-wrap{padding:0 0 2rem}.changelog{list-style:none;margin:0;padding:0;max-width:860px}.changelog .entry{position:relative;display:grid;grid-template-columns:9em minmax(0,1fr);gap:2rem;padding:0 0 2.2rem;border:0}.changelog .entry:last-child{border:0}.changelog .entry:before{content:"";position:absolute;left:calc(9em + 1rem);top:10px;bottom:0;width:2px;background:var(--line)}.changelog .entry:last-child:before{bottom:auto;height:12px}.changelog .entry:after{content:"";position:absolute;left:calc(9em + 1rem - 5px);top:5px;width:12px;height:12px;border-radius:50%;background:var(--paper);border:2px solid var(--accent)}.changelog .entry:first-child:after{background:var(--accent)}.changelog time{font:600 14px/1.6 var(--sans);color:var(--ink);text-align:right}.changelog .items{gap:.9rem;padding-left:.5rem}.changelog p{color:var(--ink-2);font-size:15.5px;line-height:1.7}.changelog .items>p+p,.changelog .items>p:first-child:not(:last-child){padding-left:0;text-indent:0}.changelog .items>p+p:before,.changelog .items>p:first-child:not(:last-child):before{content:none}.changelog .ver{margin-right:.6rem;padding:3px 8px;border-radius:6px;border:0;background:var(--accent-soft);color:var(--accent);font:700 12px/1 var(--mono);vertical-align:1px}@media(max-width:640px){.changelog .entry{grid-template-columns:1fr;gap:.5rem;padding-left:1.4rem}.changelog .entry:before{left:4px}.changelog .entry:after{left:-1px}.changelog time{text-align:left}.changelog .items{padding-left:0}}.promises.promises-strip{margin:2.4rem 0 0;padding:22px 0;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.promises.promises-strip li{padding:0 22px;border:0;border-left:1px solid var(--line);border-radius:0;background:none}.promises.promises-strip li:first-child{padding-left:0;border-left:0}.promises.promises-strip b{font-size:15.5px}.promises.promises-strip span{font-size:13.5px;color:var(--ink-2)}@media(max-width:900px){.promises.promises-strip li:nth-child(odd){padding-left:0;border-left:0}.promises.promises-strip{row-gap:16px}}@media(max-width:520px){.promises.promises-strip li{padding-left:0;border-left:0}}.preset-page{padding-bottom:0}.related-guides{padding-bottom:5rem}.guide-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:2rem}.guide-card{position:relative;display:grid;gap:6px;padding:18px 44px 18px 20px;border:1px solid var(--line-2);border-radius:12px;background:var(--paper-3);color:var(--ink);transition:border-color .15s,background-color .15s}.guide-card:after{content:"→";position:absolute;right:18px;top:17px;color:var(--ink-3);transition:transform .15s,color .15s}.guide-card:hover{border-color:var(--ink);color:var(--ink)}.guide-card:hover:after{transform:translate(3px);color:var(--accent)}.guide-card b{font-size:15.5px;line-height:1.35}.guide-card span{font-size:13.5px;line-height:1.5;color:var(--ink-2)}@media(max-width:900px){.guide-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.guide-cards{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.guide-card:after{transition:none}}.home-scenes{grid-template-columns:minmax(0,1.18fr) minmax(0,1fr);grid-template-rows:repeat(3,auto);gap:18px;margin-top:2.4rem}.home-scene{border-radius:18px;border-color:var(--line-2);transition:border-color .2s,box-shadow .2s,transform .2s cubic-bezier(.16,1,.3,1)}.home-scene:has(h3 a):hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--c) 60%,var(--line-2));box-shadow:0 18px 40px -24px rgba(var(--shadow-rgb),.45)}.home-scene-art{position:relative;overflow:hidden;isolation:isolate;border-bottom:0;background:radial-gradient(90% 120% at 25% 15%,color-mix(in srgb,var(--c) 24%,var(--paper-3)),transparent 70%),color-mix(in srgb,var(--c) 7%,var(--paper-3))}.home-scene-art:before{content:"";position:absolute;z-index:-1;left:-10%;right:-10%;bottom:0;height:62%;background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--c) 34%,transparent) 0 4px,transparent 4px 13px);-webkit-mask:radial-gradient(60% 100% at 50% 100%,#000 35%,transparent 72%);mask:radial-gradient(60% 100% at 50% 100%,#000 35%,transparent 72%);opacity:.9}.home-scene-art svg{width:124px;height:92px;padding:16px 20px;box-sizing:border-box;border-radius:24px;background:var(--paper-3);border:1px solid color-mix(in srgb,var(--c) 28%,var(--line));box-shadow:0 1px #ffffff80 inset,0 16px 34px -18px color-mix(in srgb,var(--c) 70%,transparent),0 4px 10px -6px rgba(var(--shadow-rgb),.25);transition:transform .3s cubic-bezier(.16,1,.3,1)}.home-scene:hover .home-scene-art svg{transform:translateY(-3px) scale(1.04)}.home-scene-body small{display:inline-flex;width:fit-content;padding:4px 10px;border-radius:999px;font-size:12px;letter-spacing:.03em;background:color-mix(in srgb,var(--c) 12%,var(--paper-3));color:color-mix(in srgb,var(--c) 80%,var(--ink))}.home-scene-body h3{letter-spacing:-.015em}.home-scene-more{display:inline-flex;align-items:center;gap:6px;color:var(--ink)}.home-scene-more:after{content:""}.home-scene:first-child{grid-row:1 / span 3}.home-scene:first-child .home-scene-art{min-height:300px;height:auto}.home-scene:first-child .home-scene-art svg{width:176px;height:128px;padding:22px 28px;border-radius:30px}.home-scene:first-child .home-scene-body{padding:26px 30px 30px;gap:10px}.home-scene:first-child .home-scene-body h3{font-size:clamp(1.4rem,2.2vw,1.75rem)}.home-scene:first-child .home-scene-body p{font-size:16px;line-height:1.65;max-width:46ch}.home-scene:not(:first-child){grid-template-columns:150px minmax(0,1fr);grid-template-rows:none}.home-scene:not(:first-child) .home-scene-art{height:auto;min-height:0}.home-scene:not(:first-child) .home-scene-art:before{height:45%}.home-scene:not(:first-child) .home-scene-art svg{width:92px;height:68px;padding:12px 15px;border-radius:18px}.home-scene:not(:first-child) .home-scene-body{padding:18px 22px 20px;align-content:center}.home-scene:not(:first-child) .home-scene-body h3{font-size:1.12rem}.home-scene:not(:first-child) .home-scene-body p{font-size:14.5px}@media(max-width:860px){.home-scenes{grid-template-columns:1fr;grid-template-rows:none}.home-scene:first-child{grid-row:auto}.home-scene:first-child .home-scene-art{min-height:200px}.home-scene:first-child .home-scene-art svg{width:144px;height:104px}}@media(max-width:520px){.home-scene:not(:first-child){grid-template-columns:1fr}.home-scene:not(:first-child) .home-scene-art{min-height:120px}}@media(prefers-reduced-motion:reduce){.home-scene,.home-scene-art svg{transition:none}.home-scene:has(h3 a):hover,.home-scene:hover .home-scene-art svg{transform:none}}.home-scene:nth-child(3){--c: var(--accent)}.home-scene:nth-child(4){--c: var(--out)}.home-scene:first-child{grid-template-rows:minmax(300px,1fr) auto}@media(max-width:860px){.home-scene:first-child{grid-template-rows:auto auto}}.home-scene:nth-child(1){--g: #3469d0;--ct: #2f5fc0;--c: var(--ct)}.home-scene:nth-child(2){--g: #ff7a50;--ct: #c4441a;--c: var(--ct)}.home-scene:nth-child(3){--g: #59baef;--ct: #16699b;--c: var(--ct)}.home-scene:nth-child(4){--g: #14c08a;--ct: #08805a;--c: var(--ct)}:root[data-theme=dark] .home-scene:nth-child(1){--ct: #7fb2f5}:root[data-theme=dark] .home-scene:nth-child(2){--ct: #ffa27a}:root[data-theme=dark] .home-scene:nth-child(3){--ct: #6cc4f2}:root[data-theme=dark] .home-scene:nth-child(4){--ct: #5fe0b0}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .home-scene:nth-child(1){--ct: #7fb2f5}:root:not([data-theme=light]) .home-scene:nth-child(2){--ct: #ffa27a}:root:not([data-theme=light]) .home-scene:nth-child(3){--ct: #6cc4f2}:root:not([data-theme=light]) .home-scene:nth-child(4){--ct: #5fe0b0}}.home-scenes{grid-template-columns:minmax(0,1fr) minmax(0,.6fr) minmax(0,.6fr);grid-template-rows:auto auto;gap:20px}.home-scene,.home-scene:not(:first-child),.home-scene:first-child{display:flex;flex-direction:column;gap:22px;padding:30px 30px 28px;grid-template-columns:none;grid-template-rows:none;background:var(--paper-3);border:1px solid var(--line);border-radius:20px;color:inherit}.home-scene:nth-child(1){grid-column:1;grid-row:1 / span 2}.home-scene:nth-child(2){grid-column:2 / span 2;grid-row:1}.home-scene:nth-child(3){grid-column:2;grid-row:2}.home-scene:nth-child(4){grid-column:3;grid-row:2}.home-scene:nth-child(1),.home-scene:nth-child(4){background:color-mix(in srgb,var(--g) 7%,var(--paper-3));border-color:color-mix(in srgb,var(--g) 20%,var(--line))}.home-scene .home-scene-art,.home-scene:first-child .home-scene-art,.home-scene:not(:first-child) .home-scene-art{display:block;justify-self:start;align-self:flex-start;width:auto;height:auto;min-height:0;padding:0;background:none;border:0;overflow:visible}.home-scene .home-scene-art:before{display:none}.home-scene .home-scene-art svg,.home-scene:first-child .home-scene-art svg,.home-scene:not(:first-child) .home-scene-art svg{display:block;margin:0;width:56px;height:56px;padding:7px 5px;box-sizing:border-box;border-radius:14px;color:var(--ct);background:color-mix(in srgb,var(--g) 15%,var(--paper-3));border:0;box-shadow:none}.home-scene .home-scene-art svg *{stroke-width:6}.home-scene:hover .home-scene-art svg{transform:none}.home-scene .home-scene-body,.home-scene:first-child .home-scene-body,.home-scene:not(:first-child) .home-scene-body{padding:0;gap:8px;align-content:start}.home-scene-body small{padding:0;background:none;border-radius:0;font-size:12px;letter-spacing:.06em;color:var(--ct)}.home-scene-body h3,.home-scene:first-child .home-scene-body h3,.home-scene:not(:first-child) .home-scene-body h3{font-size:1.2rem;color:var(--ink)}.home-scene:first-child .home-scene-body h3{font-size:clamp(1.35rem,2vw,1.6rem)}.home-scene-body p,.home-scene:first-child .home-scene-body p,.home-scene:not(:first-child) .home-scene-body p{font-size:15px;line-height:1.65;color:var(--ink-2);max-width:52ch}.home-scene-more,.home-scene:first-child .home-scene-more{margin-top:8px;color:var(--ct)}.home-scene:first-child{position:relative;padding-bottom:170px;overflow:hidden}.home-scene:first-child:after{content:"";position:absolute;left:30px;right:30px;bottom:0;height:48%;max-height:260px;pointer-events:none;background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--g) 22%,transparent) 0 4px,transparent 4px 12px);-webkit-mask:radial-gradient(55% 100% at 50% 100%,#000 25%,transparent 78%);mask:radial-gradient(55% 100% at 50% 100%,#000 25%,transparent 78%)}.home-scene:has(h3 a):hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--g) 40%,var(--line-2));box-shadow:0 16px 36px -26px rgba(var(--shadow-rgb),.4)}@media(max-width:960px){.home-scenes{grid-template-columns:repeat(2,minmax(0,1fr))}.home-scene:nth-child(1){grid-column:1 / span 2;grid-row:auto}.home-scene:nth-child(2){grid-column:1 / span 2;grid-row:auto}.home-scene:nth-child(3),.home-scene:nth-child(4){grid-column:auto;grid-row:auto}.home-scene:first-child{padding-bottom:110px}.home-scene:first-child:after{height:90px}}@media(max-width:600px){.home-scenes{grid-template-columns:1fr}.home-scene:nth-child(n){grid-column:auto}.home-scene,.home-scene:not(:first-child),.home-scene:first-child{padding:24px 22px 22px;gap:18px}.home-scene:first-child{padding-bottom:96px}}