:root{--bg:#f5f9f6;--card:#fff;--coral:#ff6f5e;--coral-dark:#e85a49;--teal:#1fafa0;--teal-light:#e5f5f1;--ink:#1f2a24;--muted:#4a5750;--line:#e1eae4;--link:#2563eb;--link-dark:#1d4ed8;--radius-lg:22px;--radius-md:14px;--radius-sm:10px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Plus Jakarta Sans,sans-serif;line-height:1.55}.inner{max-width:860px;margin:0 auto;padding:0 20px}a{color:inherit}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.site-header{border-bottom:1px solid var(--line);position:relative}.site-header .inner{justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.logo{color:var(--ink);align-items:center;gap:8px;font-family:"Baloo 2",sans-serif;font-size:19px;font-weight:800;text-decoration:none;display:flex}.logo .mark{background:var(--coral);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:13px;display:flex}.logo .logo-img{object-fit:contain;flex-shrink:0;width:22px;height:22px}.logo .accent{color:var(--coral-dark)}nav.main-nav{align-items:center;gap:20px;display:flex}nav.main-nav a{color:var(--muted);font-size:14px;font-weight:600;text-decoration:none}nav.main-nav a:hover{color:var(--ink)}nav.main-nav>a.active{color:var(--coral-dark)}.nav-tools-row{align-items:center;gap:20px;display:flex}.nav-tools-dropdown{position:relative}.nav-tools-trigger{color:var(--muted);cursor:pointer;background:0 0;border:none;align-items:self-end;gap:4px;padding:0;font-family:inherit;font-size:14px;font-weight:600;display:flex}.nav-tools-trigger:hover{color:var(--ink)}.nav-tools-trigger.active{color:var(--coral-dark)}.nav-tools-trigger .chevron{width:14px;height:14px;transition:transform .15s}.nav-tools-trigger .chevron.open{transform:rotate(180deg)}.tools-panel{background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius-md);z-index:32;box-sizing:border-box;flex-direction:column;gap:2px;min-width:190px;max-width:min(260px,100vw - 40px);padding:10px;display:none;position:absolute;top:calc(100% + 14px);right:0;box-shadow:0 12px 28px #00000024}.tools-panel.open{display:flex}.tools-panel a{white-space:nowrap;border-radius:8px;padding:8px 10px;font-size:13.5px;transition:background .15s,color .15s}.tools-panel a:hover{background:var(--teal-light);color:var(--ink)}.tools-panel a.active{color:var(--coral-dark);background:#fff1ef}.mobile-tools-flat{display:none}.mobile-tools-flat a.active{color:var(--coral-dark)}.menu-toggle{cursor:pointer;z-index:31;background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:32px;height:32px;padding:0;display:none;position:relative}.menu-toggle .bar{background:var(--ink);border-radius:2px;width:22px;height:2px;transition:transform .2s,opacity .2s;display:block}.menu-toggle.open .bar:first-child{transform:translateY(7px)rotate(45deg)}.menu-toggle.open .bar:nth-child(2){opacity:0}.menu-toggle.open .bar:nth-child(3){transform:translateY(-7px)rotate(-45deg)}@media (width<=640px){.menu-toggle{display:flex}nav.main-nav{background:var(--bg);z-index:30;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:24px 0;display:none;position:fixed;inset:0;overflow-y:auto}nav.main-nav.open{display:flex}nav.main-nav a{padding:5px 0;font-size:18px}.nav-tools-row{display:none}.mobile-tools-flat{flex-direction:column;align-items:center;display:flex}.mobile-tools-flat a{padding:6px 0;font-size:17px}}.mobile-tool-chips{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:8px;padding:0 20px 12px;display:none;overflow-x:auto}.mobile-tool-chips::-webkit-scrollbar{display:none}.mobile-tool-chips a{white-space:nowrap;color:var(--muted);background:var(--line);border-radius:999px;flex-shrink:0;padding:6px 14px;font-size:13px;font-weight:600;text-decoration:none}.mobile-tool-chips a.active{color:#fff;background:var(--coral-dark)}@media (width<=640px){.mobile-tool-chips{display:flex}}.hero .inner{text-align:left;justify-content:space-between;align-items:center;gap:24px;min-height:250px;padding-top:14px;padding-bottom:14px;display:flex}.hero-text{flex:1;min-width:0;max-width:496px}.hero .hero-title{letter-spacing:-.3px;margin:0 0 14px;font-family:"Baloo 2",sans-serif;font-size:clamp(30px,4.4vw,40px);font-weight:800;line-height:1.15}.hero p.sub{max-width:460px;color:var(--muted);margin:0 0 20px;font-size:16px}.tags{flex-wrap:wrap;gap:8px;display:flex}.tag{border:1px solid var(--coral);color:var(--coral-dark);background:#fff;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:700}.ad-slot{border-radius:var(--radius-sm);color:#a3b1aa;border:1.5px dashed #c7d4cd;flex-shrink:0;justify-content:center;align-items:center;width:300px;height:250px;font-size:12px;font-weight:600;display:flex}@media (width<=760px){.ad-slot{display:none}.hero-text{max-width:none}.hero .inner{min-height:auto;padding:20px 20px 8px}.tags{display:none}.hero p.sub{margin-bottom:0}}.tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);max-width:820px;margin:10px auto 0;padding:24px;box-shadow:0 20px 40px -28px #1f2a2440}@media (width<=900px){.tool-card{margin:0 20px}}@media (width<=760px){.tool-card{margin-top:16px;padding:18px}}.dropzone{border-radius:var(--radius-md);cursor:pointer;background:var(--teal-light);border:1.5px dashed #c9e4dc;align-items:center;gap:14px;padding:30px 18px;transition:border-color .15s,background .15s;display:flex;position:relative}.dz-overlay{border-radius:var(--radius-md);z-index:2;background:#ffffffb8;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.dz-spinner{border:3px solid var(--teal-light);border-top-color:var(--coral);border-radius:50%;width:26px;height:26px;animation:.7s linear infinite dz-spin}@keyframes dz-spin{to{transform:rotate(360deg)}}.dropzone:hover{border-color:var(--teal)}.dropzone.is-drag{border-color:var(--coral);background:#fff1ef}.dropzone .icon{background:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex}.dropzone .icon svg{width:18px;height:18px;stroke:var(--teal)}.dropzone.is-drag .icon svg{stroke:var(--coral)}@media (width<=760px){.dropzone{text-align:center;flex-direction:column;padding:24px 16px}.dropzone .icon{margin-bottom:4px}.dz-text{width:100%;min-width:0}.dropzone.has-file .icon{display:none}}.dz-text{min-width:0}.dz-title{margin:0 0 2px;font-size:14.5px;font-weight:700}.dz-sub{color:var(--muted);margin:0;font-size:12.5px}.dz-title button{color:var(--coral-dark);cursor:pointer;background:0 0;border:none;margin:0;padding:0;font-family:inherit;font-size:14.5px;font-weight:700;text-decoration:underline}input[type=file]{display:none}.file-info{background:var(--teal-light);border-radius:var(--radius-sm);align-items:center;gap:12px;margin-top:14px;padding:12px 14px;font-size:14px;display:none}.file-info.show{display:flex}.file-info .fname{text-overflow:ellipsis;white-space:nowrap;flex:1;font-weight:600;overflow:hidden}.file-info .fsize{color:var(--muted)}.file-info .remove{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:2px;font-size:18px;line-height:1}.controls{flex-direction:column;gap:18px;margin-top:16px;display:none}.controls.show{display:flex}.field label{margin-bottom:8px;font-size:13px;font-weight:600;display:block}.field .hint{color:var(--muted);margin-top:6px;font-size:11.5px}.quality-row{color:var(--muted);justify-content:space-between;margin-top:6px;font-size:12px;display:flex}input[type=range]{appearance:none;background:linear-gradient(90deg, var(--teal), var(--coral));border-radius:6px;outline:none;width:100%;height:6px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;border:3px solid var(--coral);cursor:pointer;background:#fff;border-radius:50%;width:20px;height:20px;box-shadow:0 2px 6px #00000026}input[type=range]::-moz-range-track{background:0 0;border:none;border-radius:6px;height:6px}input[type=range]::-moz-range-thumb{border:3px solid var(--coral);cursor:pointer;background:#fff;border-radius:50%;width:20px;height:20px;box-shadow:0 2px 6px #00000026}input[type=range]::-moz-focus-outer{border:0}.size-input{position:relative}.size-input input{border-radius:var(--radius-sm);border:1.5px solid var(--line);width:100%;color:var(--ink);background:#fff;padding:10px 44px 10px 12px;font-family:inherit;font-size:14px}.size-input span{color:var(--muted);font-size:13px;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.platform-tags{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.platform-tag{border:1.5px solid var(--line);color:var(--muted);cursor:pointer;background:#fff;border-radius:999px;padding:6px 12px;font-family:inherit;font-size:12px;font-weight:600;transition:border-color .15s,color .15s,background .15s}.platform-tag:hover{border-color:var(--teal);color:var(--ink)}.platform-tag.active{border-color:var(--teal);background:var(--teal-light);color:var(--ink)}.platform-tag:disabled{opacity:.55;cursor:not-allowed}.squish-btn{background:var(--coral);color:#fff;cursor:pointer;border:none;border-radius:999px;justify-content:center;align-items:center;width:100%;margin-top:18px;padding:15px;font-family:"Baloo 2",sans-serif;font-size:17px;font-weight:700;line-height:1;transition:transform .12s,background .15s;display:flex}.squish-btn:disabled{background:var(--coral);opacity:.42;cursor:not-allowed}.squish-btn:not(:disabled):hover{background:var(--coral-dark)}.squish-btn:not(:disabled):active{transform:scale(.97)}.squish-btn{position:relative;overflow:hidden}.squish-btn.is-processing{color:var(--ink);cursor:pointer;text-align:left;background:#d9deda}.squish-btn.is-processing:hover{background:#cbd2cd}.squish-btn-fill{background:linear-gradient(90deg, var(--teal), var(--coral));opacity:.45;z-index:0;width:0%;transition:width .25s;position:absolute;inset:0}.squish-btn-label{z-index:1;justify-content:space-between;align-items:baseline;gap:12px;width:100%;display:flex;position:relative}.squish-btn-text{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;overflow:hidden}.squish-btn-pct{font-variant-numeric:tabular-nums;flex-shrink:0;font-size:14px;font-weight:700}.squish-btn-idle{z-index:1;justify-content:center;align-items:center;gap:8px;display:flex;position:relative}.squish-btn-icon{color:currentColor;flex-shrink:0;width:18px;height:18px}.dz-sample{color:var(--teal);cursor:pointer;background:0 0;border:none;margin-left:6px;padding:0;font-family:inherit;font-size:12.5px;font-weight:700;text-decoration:underline}.dz-sample:hover{color:var(--coral-dark)}.dz-sample:disabled{opacity:.5;cursor:not-allowed}.result{background:var(--teal-light);border-radius:var(--radius-md);text-align:center;margin-top:16px;padding:16px;display:none}.result.show{display:block}.result .stat{color:var(--coral-dark);font-family:"Baloo 2",sans-serif;font-size:24px;font-weight:700}.result .stat-label{color:var(--muted);margin-top:2px;font-size:13px}.dropzone.is-locked{cursor:not-allowed;opacity:.55}.dropzone.is-locked .dz-title button{cursor:not-allowed}.file-info .remove:disabled{opacity:.4;cursor:not-allowed}.controls input:disabled{opacity:.55;cursor:not-allowed}.result .result-summary{color:var(--muted);margin:10px 0 0;font-size:13px}.result .result-note{color:var(--muted);max-width:100%;margin:8px auto 0;font-size:12.5px;line-height:1.45}.result .result-note.is-warn{color:var(--coral-dark);font-weight:600}.tool-error{color:var(--coral-dark);text-align:center;margin-top:14px;font-size:13px}.squish-btn.is-cancel{color:var(--ink);background:#d9deda}.squish-btn.is-cancel:hover{background:#cbd2cd}.result .result-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:14px;display:flex}.result .download-btn{background:var(--ink);color:#fff;border-radius:999px;padding:11px 26px;font-size:14px;font-weight:600;text-decoration:none;display:inline-block}.result .compress-new-btn{color:var(--ink);border:1.5px solid var(--line);cursor:pointer;background:0 0;border-radius:999px;padding:11px 26px;font-family:inherit;font-size:14px;font-weight:600;display:inline-block}.result .compress-new-btn:hover{border-color:var(--teal);color:var(--teal)}.privacy-note{color:var(--muted);align-items:center;gap:8px;margin-top:14px;font-size:12.5px;display:flex}.privacy-note .dot{background:var(--teal);border-radius:50%;flex-shrink:0;width:6px;height:6px}.quality-choices{flex-wrap:wrap;gap:8px;display:flex}.quality-choice{border-radius:var(--radius-sm);border:1.5px solid var(--line);min-width:100px;color:var(--ink);cursor:pointer;text-align:center;background:#fff;flex:1 1 0;padding:10px 8px;font-family:inherit;font-size:12.5px;font-weight:600;transition:border-color .15s,background .15s,color .15s}.quality-choice:hover{border-color:var(--teal)}.quality-choice.is-active{border-color:var(--coral);color:var(--coral-dark);background:#fff1ef}.quality-choice:disabled{opacity:.55;cursor:not-allowed}.audio-player{border:1.5px solid var(--line);background:#fff;border-radius:999px;align-items:center;gap:10px;margin-top:14px;padding:10px 14px;display:flex}.audio-play-btn{background:var(--coral);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;padding:0;transition:background .15s,transform .12s;display:flex}.audio-play-btn svg{width:16px;height:16px}.audio-play-btn:hover{background:var(--coral-dark)}.audio-play-btn:active{transform:scale(.93)}.audio-time{font-variant-numeric:tabular-nums;min-width:32px;color:var(--muted);flex-shrink:0;font-size:12px}.audio-time.is-total{text-align:right}.audio-seek{flex:auto;min-width:0;margin:0}.audio-player audio{display:none}.support{text-align:center;color:var(--muted);margin:14px 0 0;font-size:13px}.support a{color:var(--coral-dark);text-decoration:underline;-webkit-text-decoration-color:var(--coral);text-decoration-color:var(--coral);text-underline-offset:2px;font-weight:700}.support a:hover{color:var(--coral)}.share{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;max-width:860px;margin:22px auto 0;padding:0 20px;display:flex}.share .label{color:var(--muted);margin-right:4px;font-size:13px}.share a,.share button{border:1.5px solid var(--line);width:34px;height:34px;color:var(--ink);cursor:pointer;background:#fff;border-radius:50%;justify-content:center;align-items:center;font-size:14px;text-decoration:none;display:flex}.share a:hover,.share button:hover{border-color:var(--coral)}.content-divider{border:none;border-top:1px solid var(--line);max-width:820px;margin:20px auto 0}.seo{padding-top:36px;padding-bottom:36px}.seo h1{letter-spacing:-.3px;margin:0 0 16px;font-family:"Baloo 2",sans-serif;font-size:28px;font-weight:800}.seo section{margin-bottom:28px}.seo h2{margin:0 0 10px;font-family:"Baloo 2",sans-serif;font-size:22px;font-weight:700}.seo p{color:#3c4a43;margin:0 0 10px;font-size:15px}.seo ul{margin:0 0 10px;padding-left:20px}.seo li{color:#3c4a43;margin-bottom:6px;font-size:15px}.seo li:last-child{margin-bottom:0}.seo li strong{color:var(--ink)}.seo a{color:var(--link);text-decoration:underline}.seo a:hover{color:var(--link-dark)}.seo .byline{color:var(--muted);margin:0 0 20px;font-size:13px}.seo .table-wrap{border:1px solid var(--line);border-radius:var(--radius-md);margin-top:12px;overflow-x:auto}.seo .spec-table{border-collapse:collapse;width:100%;min-width:420px;font-size:14px}.seo .spec-table th,.seo .spec-table td{text-align:left;border-bottom:1px solid var(--line);padding:10px 12px}.seo .spec-table tr:last-child td{border-bottom:none}.seo .spec-table th{color:var(--ink);background:var(--teal-light);white-space:nowrap;font-family:"Baloo 2",sans-serif;font-size:13px;font-weight:700}.seo .spec-table td{color:var(--muted)}.steps{margin-top:6px}.step{border-bottom:1px solid var(--line);padding:10px 0}.step:last-child{border-bottom:none}.step h3{margin:0 0 4px;font-size:15.5px;font-weight:700}.step h3 .n{color:var(--coral-dark);margin-right:6px;font-family:"Baloo 2",sans-serif}.step p{color:var(--muted);margin:0;font-size:14px}.faq-grid{column-count:2;column-gap:16px;margin-top:12px}@media (width<=640px){.faq-grid{column-count:1}}.faq-card{border:1px solid var(--line);border-radius:var(--radius-md);break-inside:avoid;background:#fff;margin-bottom:12px;padding:14px}.faq-card h3{margin:0 0 5px;font-size:15px;font-weight:700}.faq-card p{color:var(--muted);margin:0;font-size:13.5px}.site-footer{border-top:1px solid var(--line);text-align:center;padding:16px 0}.site-footer .inner{max-width:100%}.footer-logo{align-items:center;gap:7px;font-family:"Baloo 2",sans-serif;font-size:16px;font-weight:800;display:inline-flex}.footer-logo .mark{background:var(--coral);border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:11px;display:flex}.footer-logo .accent{color:var(--coral-dark)}.footer-tagline{color:var(--muted);margin:8px 0 14px;font-size:13px}.footer-links{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:14px;display:flex}.footer-links a{color:var(--muted);font-size:13px;text-decoration:none}.footer-links a:hover{color:var(--ink)}.footer-tools-groups{text-align:left;flex-wrap:wrap;justify-content:center;gap:24px 40px;margin-bottom:18px;display:flex}.footer-tools-group{min-width:160px}.footer-tools-label{color:#8a968e;text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px;font-size:11px;font-weight:700;display:block}.footer-links-tools{column-gap:24px;margin-bottom:0;display:block}.footer-links-tools a{break-inside:avoid;margin-bottom:6px;display:block}@media (width<=640px){.footer-tools-groups{text-align:center}.footer-tools-group{min-width:0}.footer-links-tools{flex-wrap:wrap;justify-content:center;gap:8px 16px;column-count:1!important;display:flex!important}.footer-links-tools a{margin-bottom:0}}.footer-copy{color:#8a968e;font-size:12px}.blog-hero{padding:36px 0 8px}.blog-hero h1{letter-spacing:-.3px;margin:0 0 8px;font-family:"Baloo 2",sans-serif;font-size:30px;font-weight:800}.blog-hero .sub{color:var(--muted);max-width:560px;margin:0;font-size:15px}.blog-list{grid-template-columns:repeat(2,1fr);gap:12px;padding-top:24px;padding-bottom:48px;display:grid}@media (width<=640px){.blog-list{grid-template-columns:1fr}}.blog-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);color:inherit;flex-direction:column;padding:20px;text-decoration:none;transition:border-color .15s,transform .15s;display:flex}.blog-card:hover{border-color:var(--teal);transform:translateY(-2px)}.blog-card-date{color:var(--muted);margin-bottom:6px;font-size:12.5px}.blog-card h2{color:var(--ink);margin:0 0 8px;font-family:"Baloo 2",sans-serif;font-size:18px;font-weight:700}.blog-card p{color:var(--muted);flex-grow:1;margin:0 0 12px;font-size:14px}.blog-card-readmore{color:var(--teal);font-size:13.5px;font-weight:600}.related-tools{padding-top:0;padding-bottom:4px}.related-tools-row{flex-wrap:wrap;align-items:baseline;gap:4px 14px;padding-top:10px;display:flex}.related-tools-label{color:var(--muted);font-size:14px;font-style:italic;font-weight:600}.related-tools-row a{color:#2663eb;font-size:14px;font-style:italic;font-weight:500;text-decoration:underline}.related-tools-row a:hover{text-decoration:underline}.blog-post .blog-back{margin-top:28px}.blog-post .blog-back a{font-size:14px;font-weight:600}.blog-banner{aspect-ratio:1200/630;border-radius:var(--radius-lg);object-fit:cover;width:100%;height:auto;margin-bottom:24px;display:block}.space{height:10px;display:block}.bookmark-toast.svelte-wlmyv2{z-index:40;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);align-items:center;gap:10px;padding:12px 14px;animation:.25s ease-out svelte-wlmyv2-bookmark-toast-in;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 14px 34px #1f2a2438}.kbd.svelte-wlmyv2{white-space:nowrap;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:0 2px 0 var(--line);flex-shrink:0;padding:8px 12px;font-family:"Baloo 2",sans-serif;font-size:15px;font-weight:700}.bookmark-toast.svelte-wlmyv2 p:where(.svelte-wlmyv2){color:var(--ink);margin:0;font-size:14px;font-weight:600;line-height:1.4}.close.svelte-wlmyv2{color:var(--muted);cursor:pointer;background:0 0;border:none;flex-shrink:0;margin-left:auto;padding:4px;font-size:14px;line-height:1}.close.svelte-wlmyv2:hover{color:var(--ink)}@keyframes svelte-wlmyv2-bookmark-toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}