@charset "UTF-8";
/* Self-hosted open fonts; licenses are in assets/fonts/. */
/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/assets/fonts/inter-1.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/assets/fonts/inter-2.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/assets/fonts/inter-3.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/assets/fonts/inter-4.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/assets/fonts/inter-5.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/assets/fonts/inter-6.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/assets/fonts/inter-7.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* devanagari */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/poppins-8.woff2) format('woff2');
  unicode-range: U+0900-097F, U+1CD0-1CF4, U+1CF7-1CF9, U+200C-200D, U+20A8, U+20B9, U+20F0, U+25CC, U+A830-A839, U+A8E0-A8FF, U+11B00-11B0A;
}
/* latin-ext */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/poppins-9.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/poppins-10.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* devanagari */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/assets/fonts/poppins-11.woff2) format('woff2');
  unicode-range: U+0900-097F, U+1CD0-1CF4, U+1CF7-1CF9, U+200C-200D, U+20A8, U+20B9, U+20F0, U+25CC, U+A830-A839, U+A8E0-A8FF, U+11B00-11B0A;
}
/* latin-ext */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/assets/fonts/poppins-12.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/assets/fonts/poppins-13.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
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  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/noto-sans-sc-ui-final-1.woff2) format('woff2');
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  font-family: 'Noto Sans SC';
  font-style: normal;
  font-weight: 700;
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:root{--accent:#e82950;--accent-dark:#ca1d42;--ink:#201d2b;--text:#393543;--muted:#77717f;--bg:#fff;--soft:#f9f8fa;--line:#ebe7ed;--rose:#fff0f3;--radius:20px;--shadow:0 14px 44px #2b13300a;--font-body:"Inter",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;--font-heading:"Poppins",var(--font-body);font-family:var(--font-body);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #e8295066;outline-offset:4px}img,svg{max-width:100%}svg.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}[hidden]{display:none!important}.container{max-width:1120px;margin:0 auto;padding-inline:28px}.skip-link{position:absolute;top:-80px;left:20px;background:var(--ink);color:#fff;padding:12px;z-index:99}.skip-link:focus{top:10px}
.site-header{height:82px;background:#fff;border-bottom:1px solid #f4f0f3;position:relative;z-index:20}.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);flex-shrink:0}.brand-icon{width:37px;height:37px}.brand-word{font-size:27px;font-weight:850;letter-spacing:-1.4px}.brand-word b{color:var(--accent);font-weight:850}.brand-sub{display:block;font-size:9px;letter-spacing:1.55px;line-height:1;text-transform:uppercase;font-weight:650;color:var(--muted)}.primary-nav{display:flex;align-items:center;gap:29px;margin-inline-start:auto}.primary-nav a{font-size:13px;font-weight:650;white-space:nowrap;position:relative;padding-block:29px}.primary-nav a:hover,.primary-nav a[aria-current=page]{color:var(--accent)}.primary-nav a[aria-current=page]:after{content:"";position:absolute;bottom:17px;width:18px;height:3px;background:var(--accent);border-radius:4px;left:calc(50% - 9px)}.header-tools{display:flex;align-items:center;gap:10px}.language-menu{position:relative}.language-menu>summary{display:flex;align-items:center;gap:7px;padding:9px 10px;font-size:12px;font-weight:600;cursor:pointer;list-style:none;border:1px solid var(--line);border-radius:9px}.language-menu>summary::-webkit-details-marker{display:none}.language-menu .icon{width:16px;height:16px}.language-list{position:absolute;inset-inline-end:0;top:45px;width:340px;max-height:420px;overflow:auto;display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:12px;background:#fff;border:1px solid var(--line);box-shadow:0 15px 40px #26152b22;border-radius:14px}.language-list a{padding:9px;font-size:13px;border-radius:7px}.language-list a:hover,.language-list a[aria-current=page]{background:var(--rose);color:var(--accent)}.menu-button{display:none;background:none;border:1px solid var(--line);border-radius:9px;padding:9px;line-height:0}
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.steps-section{padding:27px 0 55px}.section-label{text-align:center;color:var(--accent);font-weight:700;font-size:10px;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:9px}.section-heading{text-align:center;margin-bottom:30px}.section-heading h2{font-size:26px}.section-heading p{color:var(--muted);font-size:14px;max-width:650px;margin:auto}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px;position:relative}.step-card{position:relative;padding:24px 24px 21px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 5px 18px #28183002}.step-number{display:flex;align-items:center;justify-content:center;background:var(--rose);color:var(--accent);width:32px;height:32px;border-radius:10px;font-size:13px;font-weight:750;margin-bottom:17px}.step-card h3{font-size:14px}.step-card p{font-size:12px;color:var(--muted);line-height:1.8;margin:0}.section{padding:60px 0}.section-muted{background:#fbfafc;border-block:1px solid #f2eef3}.section-topline{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:29px}.section-topline h2{max-width:480px;margin:0}.section-topline>p{font-size:13px;color:var(--muted);max-width:380px;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card{padding:27px 25px;border:1px solid var(--line);background:#fff;border-radius:16px}.feature-icon{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:var(--rose);color:var(--accent);margin-bottom:19px}.feature-card h3{font-size:15px}.feature-card p{font-size:12px;color:var(--muted);margin:0}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-card{display:flex;gap:15px;padding:24px;border:1px solid var(--line);border-radius:14px;transition:box-shadow .2s,border-color .2s}.tool-card:hover{border-color:#efb4c2;box-shadow:var(--shadow)}.tool-card .feature-icon{width:38px;height:38px;margin:0;flex-shrink:0}.tool-card h3{font-size:14px;margin:0 0 6px}.tool-card p{font-size:12px;line-height:1.6;color:var(--muted);margin:0}.tool-card .arrow{color:var(--accent);font-size:20px;margin-inline-start:auto;align-self:center}.faq-layout{display:grid;grid-template-columns:300px 1fr;gap:70px}.faq-aside h2{font-size:31px;margin:0 0 17px}.faq-aside p{color:var(--muted);font-size:13px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{cursor:pointer;list-style:none;padding:19px 30px 19px 0;position:relative;color:var(--ink);font-size:13px;font-weight:650;line-height:1.6}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;inset-inline-end:0;top:16px;font-size:22px;font-weight:400;color:#a19aa7}.faq-list details[open] summary:after{content:"−";color:var(--accent)}.faq-answer{font-size:12px;color:var(--muted);line-height:1.9;padding:0 25px 20px 0}.cta-strip{padding:32px;background:linear-gradient(100deg,#fff0f4,#fbf8fc);border:1px solid #f7e4ea;border-radius:18px;display:flex;gap:28px;align-items:center;justify-content:space-between}.cta-strip h2{font-size:23px;margin-bottom:6px}.cta-strip p{font-size:12px;margin:0;color:var(--muted)}.cta-strip .button{white-space:nowrap}.site-footer{border-top:1px solid var(--line);padding:42px 0 0}.footer-main{display:flex;gap:45px;justify-content:space-between;padding-bottom:31px}.footer-brand{max-width:340px}.footer-brand>p{font-size:11px;color:var(--muted);margin-top:16px;line-height:1.9}.footer-links{display:flex;gap:60px}.footer-column{display:grid;align-content:start;gap:11px;font-size:11px;color:var(--muted)}.footer-column strong{font-size:12px;color:var(--ink);margin-bottom:4px}.footer-column a:hover{color:var(--accent)}.footer-bottom{padding:18px 0;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);font-size:10px;color:#928a99}.footer-bottom p{margin:0;max-width:600px;line-height:1.7}
.result-panel{max-width:900px;margin:28px auto 0;background:white;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;padding:26px;text-align:start}.result-grid{display:grid;grid-template-columns:250px 1fr;gap:25px}.result-image{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--soft);border-radius:12px}.result-title{font-size:18px;letter-spacing:-.3px;line-height:1.45;margin:0 0 8px}.result-meta{font-size:12px;color:var(--muted)}.format-label{font-size:12px;font-weight:650;display:block;margin-bottom:7px}.format-select{width:100%;min-height:45px;border:1px solid var(--line);border-radius:9px;padding:10px;color:var(--ink);background:#fff;font-size:13px}.result-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.result-actions .button{font-size:12px;padding-inline:17px;min-height:44px}.job-status{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);line-height:1.7;padding:15px;background:var(--soft);border-radius:10px;margin-top:16px}.spinner{width:17px;height:17px;border-radius:50%;border:2px solid #eadfe4;border-top-color:var(--accent);animation:spin 1s linear infinite;flex-shrink:0}.button .spinner{border-color:#ffffff55;border-top-color:#fff}.result-note{font-size:11px;color:var(--muted);margin-top:10px}.status-error{color:#a42040;background:#fff0f3}.status-success{color:#197449;background:#effaf3}.status-success .spinner,.status-error .spinner{display:none}.progress-track{height:4px;width:100%;background:#f4e6eb;border-radius:9px;overflow:hidden;margin-top:10px}.progress-track:before{content:"";height:100%;display:block;width:35%;background:var(--accent);animation:progress 1.8s ease-in-out infinite}.prose{max-width:790px;margin:0 auto;padding:55px 28px 70px}.prose h1{font-size:38px;margin:10px 0 25px}.prose h2{font-size:22px;margin:29px 0 12px}.prose p,.prose li{font-size:14px;line-height:1.9;color:var(--muted)}.prose a{color:var(--accent);text-decoration:underline}.prose .eyebrow{font-size:11px}.prose ol{padding-inline-start:22px}.prose li{margin-bottom:15px}.guide-intro{text-align:center;padding:50px 0 12px}.guide-intro h1{font-size:39px}.guide-intro p{max-width:640px;margin:auto;color:var(--muted);font-size:14px}.guide-step{padding:28px;border:1px solid var(--line);border-radius:15px;margin-bottom:18px;display:flex;gap:22px}.guide-step .step-number{flex-shrink:0;margin:0}.guide-step p{margin:0;font-size:14px}.guide-step h2{font-size:19px;margin:0 0 9px}
[dir=rtl] .faq-list summary{padding:19px 0 19px 30px}[dir=rtl] .faq-answer{padding:0 0 20px 25px}[dir=rtl] .arrow{transform:rotate(180deg)}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes progress{0%{transform:translateX(-100%)}100%{transform:translateX(390%)}}
@media(min-width:1500px){.hero{padding-top:76px}}
@media(max-width:1000px){.primary-nav{gap:18px}.primary-nav a{font-size:11px}.header-inner{gap:18px}.language-menu>summary{font-size:11px}.faq-layout{gap:36px;grid-template-columns:270px 1fr}.container{padding-inline:24px}.brand-sub{font-size:8px}.brand-word{font-size:25px}.brand-icon{width:33px;height:33px}.tools-grid{gap:12px}.tool-card{padding:18px;gap:11px}.section-topline h2{max-width:440px}}
@media(max-width:780px){.site-header{height:70px}.header-inner{justify-content:space-between}.header-tools{margin-inline-start:auto}.menu-button{display:block}.primary-nav{display:none;position:absolute;top:69px;left:0;right:0;background:#fff;padding:14px 24px;box-shadow:0 12px 20px #201d2b0a;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}.primary-nav.is-open{display:flex}.primary-nav a{font-size:13px;padding:12px}.primary-nav a[aria-current=page]:after{display:none}.hero{padding:43px 0 29px}h1{font-size:37px;letter-spacing:-1.4px}.hero-lede{font-size:14px;max-width:560px}.trust-row{gap:13px 18px}.steps-grid{gap:13px}.step-card{padding:21px 17px}.feature-card{padding:22px 18px}.section{padding:43px 0}.section-topline{align-items:start;flex-direction:column;gap:8px}.section-topline>p{max-width:600px}.section-topline h2{max-width:600px;font-size:26px}.tools-grid{grid-template-columns:1fr}.tool-card p{font-size:12px}.faq-layout{grid-template-columns:1fr;gap:20px}.faq-aside h2{font-size:26px;max-width:500px}.faq-aside p{display:none}.footer-links{gap:30px}.footer-main{gap:25px}.result-grid{grid-template-columns:190px 1fr;gap:18px}.result-panel{padding:20px}.result-title{font-size:16px}.result-actions{gap:8px}.result-actions .button{padding:11px 14px}.cta-strip{padding:27px}.cta-strip h2{font-size:21px}}
@media(max-width:560px){.container{padding-inline:20px}.brand-word{font-size:24px}.brand-icon{width:32px;height:32px}.brand-sub{letter-spacing:1.1px}.brand{gap:8px}.header-inner{gap:10px}.header-tools{gap:7px}.language-menu>summary{padding:9px 8px;gap:5px;max-width:120px}.language-menu>summary span{max-width:67px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.language-list{width:min(330px,calc(100vw - 40px));inset-inline-end:-43px;max-height:390px}.hero{padding:35px 0 22px}.eyebrow{font-size:10px;padding:5px 9px}h1{font-size:33px;letter-spacing:-1.2px;margin-top:15px;line-height:1.17}.hero-lede{font-size:13px;line-height:1.8;margin-bottom:24px}.url-form{flex-direction:column;align-items:stretch;padding:8px;gap:7px;border-radius:16px}.url-input-wrap{padding-inline-start:6px;gap:7px}.url-input{font-size:13px;padding:13px 0}.url-input-wrap>.icon{width:17px}.paste-button{padding:9px;font-size:10px}.paste-button .icon{width:14px}.clear-button{padding:7px}.button-primary{min-height:47px;width:100%;font-size:13px}.input-tip{font-size:10px;line-height:1.6;align-items:start;margin-top:10px}.input-tip .icon{margin-top:2px}.permission-note{font-size:9px;line-height:1.7}.trust-row{gap:9px 16px;margin-top:23px}.trust-item{font-size:10px}.steps-section{padding-top:21px;padding-bottom:32px}.section-label{font-size:9px}.section-heading h2{font-size:23px}.section-heading{margin-bottom:21px}.steps-grid{grid-template-columns:1fr;gap:11px}.step-card{padding:18px;display:grid;grid-template-columns:32px 1fr;gap:0 15px}.step-number{grid-row:1/3;margin:0}.step-card h3{margin:0 0 5px;font-size:13px}.step-card p{font-size:11px;grid-column:2}.feature-grid{grid-template-columns:1fr;gap:12px}.feature-card{padding:21px;display:grid;grid-template-columns:38px 1fr;gap:0 15px}.feature-icon{grid-row:1/3;margin:0;width:38px;height:38px}.feature-card h3{font-size:14px;margin-bottom:6px}.feature-card p{grid-column:2;font-size:12px}.section-topline h2{font-size:24px}.section-topline>p{font-size:12px}.section-topline{margin-bottom:22px}.section{padding:35px 0}.faq-aside h2{font-size:25px}.faq-list summary{font-size:12px;padding-block:17px}.faq-answer{font-size:12px}.cta-strip{flex-direction:column;align-items:stretch;gap:18px;padding:24px;text-align:center}.cta-strip h2{font-size:23px}.cta-strip .button{width:100%}.footer-main{flex-direction:column;gap:25px}.footer-brand{max-width:none}.footer-brand>p{font-size:11px;margin-bottom:0}.footer-links{justify-content:space-between;gap:20px}.footer-column{max-width:50%;font-size:11px;gap:12px}.footer-bottom{flex-direction:column;gap:8px;font-size:9px}.result-grid{grid-template-columns:1fr;gap:19px}.result-image{max-height:190px;object-fit:cover}.result-panel{padding:18px;margin-top:21px;border-radius:15px}.result-actions .button{width:100%}.result-title{font-size:17px}.format-select{font-size:12px}.prose{padding:35px 20px 50px}.prose h1{font-size:32px}.prose p,.prose li{font-size:13px}.guide-intro{padding:35px 0 10px}.guide-intro h1{font-size:31px}.guide-intro p{font-size:13px}.guide-step{padding:20px;gap:14px}.guide-step h2{font-size:17px}.guide-step p{font-size:13px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition:none!important}}
.service-note{display:flex;align-items:flex-start;gap:8px;background:#fff9ee;border:1px solid #f1e4ca;border-radius:10px;padding:11px 13px;margin-top:16px;color:#8b6a33;font-size:11px;line-height:1.65;text-align:start}.service-note .icon{width:15px;height:15px;margin-top:2px;flex-shrink:0}.limits-note{font-size:11px;text-align:center;color:var(--muted);margin:18px 0 0;line-height:1.7}
.download-history{padding:8px 0 34px}.history-panel{max-width:874px;margin-inline:auto;padding:22px 24px;border:1px solid var(--line);border-radius:16px;background:#fff;text-align:start}.history-heading{display:flex;align-items:center;justify-content:space-between;gap:12px 20px;flex-wrap:wrap}.history-heading h2{font-size:20px;letter-spacing:-.35px;line-height:1.4;margin:0;overflow-wrap:anywhere}.history-clear{background:none;border:0;border-radius:7px;color:var(--muted);font-size:12px;font-weight:600;padding:8px 0;line-height:1.5;text-align:start;max-width:100%;overflow-wrap:anywhere}.history-clear:hover{color:var(--accent)}.history-note{font-size:11px;color:var(--muted);line-height:1.75;margin:7px 0 0;overflow-wrap:anywhere}.history-empty{font-size:12px;color:var(--muted);margin:12px 0 0;padding-top:12px;border-top:1px solid var(--line);line-height:1.7}.history-list{display:grid;gap:0;margin-top:8px}.history-list:empty{display:none}.history-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 20px;align-items:center;border-top:1px solid var(--line);padding:17px 0;min-width:0}.history-item:last-child{padding-bottom:0}.history-main{min-width:0}.history-item-title{display:block;font-size:13px;font-weight:650;color:var(--ink);line-height:1.65;margin:0 0 6px;overflow-wrap:anywhere;unicode-bidi:plaintext}.history-meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;font-size:11px;line-height:1.7;color:var(--muted);overflow-wrap:anywhere}.history-meta>*{max-width:100%}.history-state{display:inline-flex;align-items:center;background:var(--soft);border-radius:6px;padding:2px 7px;color:#645d6b;line-height:1.6;font-weight:600;overflow-wrap:anywhere}.history-state[data-status=done]{background:#effaf3;color:#197449}.history-state[data-status=processing],.history-state[data-status=queued],.history-state[data-status=retry_wait]{background:var(--rose);color:#b92345}.history-state[data-status=error]{background:#fff0f3;color:#a42040}.history-state[data-status=expired],.history-state[data-status=unknown]{background:#f5f3f6;color:#77717f}.history-time{font-variant-numeric:tabular-nums;line-height:1.7;overflow-wrap:anywhere}.history-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:7px;max-width:310px;min-width:0}.history-action{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;max-width:100%;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--soft);color:var(--ink);font-size:11px;font-weight:650;line-height:1.5;text-align:center;white-space:normal;overflow-wrap:anywhere}.history-action:hover{background:var(--rose);border-color:#f1c6d0;color:var(--accent)}.history-action[data-action=open]{background:var(--accent);border-color:var(--accent);color:#fff}.history-action[data-action=open]:hover{background:var(--accent-dark);border-color:var(--accent-dark)}.history-remove{background:transparent;border-color:transparent;color:var(--muted);font-weight:500}.history-remove:hover{background:var(--soft);border-color:var(--line);color:var(--ink)}.history-row-error{grid-column:1/-1;padding:9px 11px;background:var(--rose);border:1px solid #f4cbd5;border-radius:8px;color:#a42040;font-size:11px;line-height:1.7;margin:0;overflow-wrap:anywhere}
@media(max-width:780px){.history-item{grid-template-columns:minmax(0,1fr);gap:11px}.history-actions{justify-content:flex-start;max-width:none}.history-panel{padding:20px}.history-heading h2{font-size:19px}}
@media(max-width:560px){.download-history{padding:4px 0 24px}.history-panel{padding:17px;border-radius:13px}.history-heading{gap:4px 12px}.history-heading h2{font-size:18px}.history-clear{font-size:11px}.history-note{font-size:10px}.history-item{padding:15px 0}.history-item-title{font-size:12px}.history-meta{gap:5px 8px;font-size:10px}.history-action{min-height:40px;font-size:11px;padding:8px 11px}.history-empty{font-size:11px}}

/* Typography: Poppins headings and Inter UI, with native multilingual fallbacks. */
:root:lang(zh-TW){--font-body:"Inter",Arial,"PingFang TC","Microsoft JhengHei","Noto Sans CJK TC",system-ui,sans-serif}
:root:lang(ja){--font-body:"Inter",Arial,"Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",system-ui,sans-serif}
:root:lang(ko){--font-body:"Inter",Arial,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif}
body{font-size:17px;line-height:1.65}
h1,h2,h3,.brand-word{font-family:var(--font-heading);font-weight:600}
h1{line-height:1.2;letter-spacing:-.035em}h2{line-height:1.3;letter-spacing:-.025em}h3{line-height:1.45;letter-spacing:-.015em}
.brand-word,.brand-word b{font-weight:700}.brand-word{letter-spacing:-.045em}
.button,.paste-button,.format-label,.primary-nav a,.faq-list summary,.history-item-title,.history-action{font-weight:600}
.hero-lede{font-size:19px;line-height:1.7;max-width:740px}.url-input,.format-select{font-size:16px}.button,.result-actions .button{font-size:16px;line-height:1.45;min-height:48px}
.step-card h3,.feature-card h3,.tool-card h3{font-size:18px}
.step-card p,.feature-card p,.tool-card p,.tool-detail p,.section-topline>p,.faq-aside p,.faq-answer,.cta-strip p,.section-heading p,.guide-intro p,.guide-step p{font-size:17px;line-height:1.7}
.faq-list summary{font-size:16px;line-height:1.65}.prose p,.prose li{font-size:17px;line-height:1.8;overflow-wrap:anywhere}
.input-tip,.permission-note,.trust-item,.limits-note,.history-note,.history-meta,.history-action,.history-empty,.result-note,.result-meta,.format-label,.footer-brand>p,.footer-column,.footer-column strong,.footer-bottom,.history-clear,.history-row-error,.service-note{font-size:14px;line-height:1.65}
.error-box,.job-status{font-size:15px;line-height:1.7}.paste-button{font-size:13px;line-height:1.5}.history-item-title{font-size:16px;line-height:1.65}.history-time{font-size:14px;line-height:1.65}.history-heading h2{font-weight:600}.history-action,.history-clear{min-height:44px}
.input-tip{align-items:flex-start}.input-tip .icon{margin-top:4px;flex-shrink:0}.trust-item{align-items:flex-start;text-align:start}.trust-item .icon{margin-top:4px}
.tool-card>div,.guide-step>div{min-width:0}.tool-card h3,.guide-step h2{overflow-wrap:anywhere}.cta-strip .button{white-space:normal}.footer-column{overflow-wrap:anywhere}
:lang(zh) h1,:lang(zh) h2,:lang(zh) h3,:lang(ja) h1,:lang(ja) h2,:lang(ja) h3,:lang(ko) h1,:lang(ko) h2,:lang(ko) h3{letter-spacing:0;line-height:1.45}
[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3{letter-spacing:normal}
@media(max-width:1000px){.primary-nav{gap:16px}.primary-nav a{font-size:12px}}
@media(max-width:560px){body{font-size:16px}.hero-lede{font-size:17px;line-height:1.75}.url-input{font-size:16px}.button-primary{font-size:16px}.step-card h3,.feature-card h3,.tool-card h3{font-size:17px}.step-card p,.feature-card p,.tool-card p,.tool-detail p,.faq-answer,.section-topline>p,.prose p,.prose li,.guide-step p,.guide-intro p,.section-heading p,.cta-strip p{font-size:16px}.history-item-title{font-size:16px}.history-time{font-size:14px}.footer-links{gap:24px}.trust-row{gap:12px 20px}.permission-note,.input-tip{font-size:14px;line-height:1.7}}

:root:lang(zh){--font-body:"Inter","Noto Sans SC",Arial,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif}
h1,h2,h3{text-wrap:balance}

/* Lucide assets also replace the text-drawn and CSS-drawn interface icons. */
svg.icon{stroke-width:2}
.faq-list summary:after{content:"";width:20px;height:20px;top:50%;transform:translateY(-50%);background:currentColor;-webkit-mask:url('/assets/icons/lucide/plus.svg') center/contain no-repeat;mask:url('/assets/icons/lucide/plus.svg') center/contain no-repeat}
.faq-list details[open] summary:after{content:"";-webkit-mask-image:url('/assets/icons/lucide/minus.svg');mask-image:url('/assets/icons/lucide/minus.svg')}
.spinner,.button .spinner{border:0;border-radius:0;background:currentColor;-webkit-mask:url('/assets/icons/lucide/loader-circle.svg') center/contain no-repeat;mask:url('/assets/icons/lucide/loader-circle.svg') center/contain no-repeat}
.format-select{appearance:none;background-image:url('/assets/icons/lucide/chevron-down.svg');background-repeat:no-repeat;background-position:right 12px center;background-size:18px;padding-inline-end:40px}
[dir=rtl] .format-select{background-position:left 12px center}
@media(max-width:380px){.brand-sub{display:none}}

/* Final usability audit: readable secondary text and visible keyboard focus. */
:root{--muted:#6b6573;--accent:#ca1d42;--accent-dark:#b01838}
.input-tip,.permission-note,.footer-bottom,.trust-item{color:var(--muted)}
.url-input::placeholder{color:var(--muted);opacity:1}
.history-state[data-status=expired],.history-state[data-status=unknown]{color:var(--muted)}
.button-primary{background:linear-gradient(135deg,#da2048,#ca1d42)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #ca1d42;outline-offset:4px}