:root{--bg:#f6f6f4;--paper:#fff;--ink:#252527;--muted:#696b71;--line:#e5e5e1;--accent:#cf3832;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--sans:"Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{background:var(--bg);color:var(--ink);font:15px/1.7 var(--sans);-webkit-font-smoothing:antialiased;margin:0;padding-bottom:143px}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button,summary{font:inherit}a:focus-visible,summary:focus-visible{outline-offset:5px;outline:3px solid #376bd4}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.4}main{min-height:55vh}main:focus{outline:none}.skip-link{z-index:100;background:var(--ink);color:#fff;border-radius:6px;padding:12px 20px;position:fixed;top:-90px;left:12px}.skip-link:focus{top:10px}.site-header{z-index:30;border-bottom:1px solid var(--line);background:#fffffff7;align-items:center;gap:38px;min-height:76px;padding:15px max(24px,50vw - 716px);display:flex;position:sticky;top:0}.brand{flex-shrink:0;align-items:center;gap:11px;display:inline-flex}.brand:hover{color:var(--ink)}.brand-symbol{color:#fff;background:var(--accent);width:32px;height:40px;font:700 11px var(--mono);border-radius:4px 11px 4px 4px;place-items:end center;padding-bottom:7px;display:grid;position:relative}.brand-symbol:after{content:"";background:#fff5;border-radius:0 0 0 3px;width:11px;height:11px;position:absolute;top:0;right:0}.brand-name{letter-spacing:-.03em;font-size:22px;font-weight:800;line-height:1.1}.brand-name>span{color:var(--accent)}.brand-name small{letter-spacing:.09em;color:var(--muted);margin-top:6px;font-size:9px;font-weight:400;display:block}.site-header nav{color:#5c5e64;gap:27px;margin-left:auto;font-size:13px;display:flex}.header-status{color:#835626;white-space:nowrap;background:#faf6ef;border:1px solid #e8dccb;border-radius:20px;padding:5px 12px;font-size:11px}.top-ad-wrap{padding:23px 24px 0}.ad-slot{color:#817459;text-align:center;background:repeating-linear-gradient(135deg,#faf8ef 0 9px,#f6f3e8 9px 18px);border:1px dashed #d6d0ba;border-radius:5px;flex-direction:column;justify-content:center;align-items:center;gap:5px;max-width:100%;display:flex;position:relative;overflow:hidden}.ad-label{letter-spacing:.04em;font-size:11px}.ad-size{font:500 16px var(--mono)}.ad-caption{font:9px var(--mono);letter-spacing:.11em;color:#8a7e66}.ad-leaderboard{max-width:970px;height:90px;margin:auto}.tool-layout{grid-template-columns:160px minmax(0,1fr) 300px;gap:24px;max-width:1480px;margin:auto;padding:0 24px;display:grid}.tool-content{min-width:0}.ad-rail{align-self:start;gap:22px;padding-top:32px;display:grid;position:sticky;top:100px}.ad-skyscraper{width:160px;height:600px}.ad-rectangle{width:300px;height:250px}.ad-halfpage{width:300px;height:600px}.hero{text-align:center;padding:39px 0 20px}.phase-badge{color:#ac4436;background:#fcece8;border-radius:30px;align-items:center;gap:7px;margin-bottom:17px;padding:4px 11px;font-size:11px;display:inline-flex}.phase-badge>span{background:var(--accent);border-radius:50%;width:6px;height:6px}.hero h1{letter-spacing:-.045em;font-size:clamp(32px,3.4vw,48px);font-weight:900;line-height:1.32}.hero h1 em{color:var(--accent);font-style:normal}.hero-description{color:#62636a;max-width:530px;margin:17px auto 0;font-size:13px;line-height:1.9}.mobile-break{display:none}.launch-note{color:#73757c;margin-top:9px;font-size:11px}.processing-counter{background:var(--paper);border:1px solid var(--line);border-radius:12px;justify-content:center;align-items:center;gap:15px;width:fit-content;max-width:100%;margin:24px auto 0;padding:13px 19px;display:flex;box-shadow:0 3px 10px #22222203}.counter-icon{color:#a4a5aa;border-right:1px solid var(--line);place-items:center;padding-right:10px;display:grid}.counter-label{text-align:left;color:#515259;font-size:12px}.counter-label span{font:8px var(--mono);letter-spacing:.06em;color:#888991;margin-top:2px;display:block}.counter-digits{font:600 30px var(--mono);color:#fff;background:#292a2e;border-radius:6px;padding:9px 13px;line-height:1;display:block}.counter-unit{color:var(--muted);font-size:11px}.counter-note{color:#73757b;margin-top:10px;font-size:10px}.category-nav{border-bottom:1px solid var(--line);justify-content:center;gap:4px;margin:8px 0 22px;padding:5px;display:flex}.category-nav a{border-radius:6px;padding:9px 16px;font-size:12px;font-weight:600}.category-nav a:hover{background:#fff}.category-nav span{font:9px var(--mono);color:#878990;margin-left:6px}.ad-inline{max-width:728px;height:90px;margin:auto}.tool-group{--tool-color:var(--accent);--tool-bg:#fff0ed;margin-top:35px}.tone-blue{--tool-color:#3568c6;--tool-bg:#ecf2fd}.tone-green{--tool-color:#287955;--tool-bg:#ecf6ee}.group-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.eyebrow{color:#77797e;font:10px var(--mono);letter-spacing:.12em;margin-bottom:8px}.group-heading h2{letter-spacing:-.03em;font-size:21px;font-weight:750}.group-count{color:#74767d;white-space:nowrap;font-size:10px}.group-description{color:var(--muted);margin:7px 0 15px;font-size:12px}.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;display:grid}.tool-card{border:1px solid var(--line);background:var(--paper);border-radius:11px;flex-direction:column;min-height:208px;padding:20px 17px 14px;display:flex}.tool-card-top{justify-content:space-between;align-items:center;gap:6px;margin-bottom:15px;display:flex}.tool-icon{background:var(--tool-bg);width:44px;height:44px;color:var(--tool-color);border-radius:11px;place-items:center;display:grid}.tool-code{font:8px var(--mono);letter-spacing:.03em;color:#91939a}.tool-card h3{font-size:16px;font-weight:700}.tool-card>p{color:var(--muted);margin:9px 0 20px;font-size:11px;line-height:1.85}.coming-soon{color:#797b82;text-align:left;cursor:not-allowed;opacity:1;background:0 0;border:0;border-top:1px solid #efefec;justify-content:space-between;align-items:center;gap:8px;width:100%;margin-top:auto;padding:10px 0 0;font-size:10px;display:flex}.coming-soon span{color:#a0a1a6;font-size:16px}.ad-native{min-height:208px}.ad-native .ad-size{font:12px var(--sans)}.building-note{border:1px solid var(--line);background:#efefeb;border-radius:10px;gap:20px;margin-top:35px;padding:24px;display:flex}.building-symbol{font:46px var(--mono);color:#c6c7c0;line-height:1}.building-note h2{margin-bottom:11px;font-size:18px}#brand-introduction{color:#696b70;font-size:12px;line-height:1.95}.text-link{border-bottom:1px solid;align-items:center;gap:15px;margin-top:17px;padding-bottom:3px;font-size:12px;font-weight:600;display:inline-flex}.bottom-ad-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:26px 0 40px;display:grid}.bottom-ad-grid .ad-rectangle{width:100%}.site-footer{border-top:1px solid var(--line);background:var(--paper);padding:28px 24px 20px}.ad-footer{width:728px;height:90px;margin:0 auto 30px}.footer-main,.footer-bottom{justify-content:space-between;align-items:center;gap:20px;max-width:1384px;margin:auto;display:flex}.footer-brand{font-size:18px;font-weight:750}.footer-brand span{font:9px var(--mono);color:#7d7f85;margin-left:10px}.footer-main p{color:var(--muted);margin-top:6px;font-size:11px}.footer-main nav{color:#62646b;gap:20px;font-size:12px;display:flex}.footer-bottom{border-top:1px solid var(--line);color:#777980;margin-top:25px;padding-top:15px;font-size:10px}.anchor-ad{z-index:40;border-top:1px solid var(--line);background:#fffffff7;padding:8px 24px;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -5px 20px #22222204}.anchor-ad:not([open]){border:0;padding:0}.anchor-ad summary{cursor:pointer;border:1px solid var(--line);color:#64666d;background:#fff;border-bottom:0;border-radius:5px 5px 0 0;padding:3px 11px;font-size:11px;list-style:none;position:absolute;top:-27px;right:20px}.anchor-ad summary::-webkit-details-marker{display:none}.anchor-ad[open] .anchor-open,.anchor-ad:not([open]) .anchor-close{display:none}.ad-anchor{width:728px;height:90px;margin:auto}.editorial-page{max-width:900px;margin:auto;padding:60px 24px 65px}.editorial-page>header{padding:30px 0}.editorial-page h1{letter-spacing:-.04em;font-size:clamp(28px,4vw,44px);line-height:1.4}.editorial-page h1 span{color:var(--accent)}.page-subtitle{color:var(--muted);margin-top:20px;font-size:14px}.prose,.contact-card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:30px}.prose h2,.contact-card h2{margin-bottom:20px;font-size:20px}.prose p{color:var(--muted);margin-top:20px;font-size:14px;line-height:2}.editorial-note{border-left:3px solid var(--accent);background:#fcefeb;margin:24px 0;padding:25px;font-size:13px}.contact-card address{margin-bottom:20px;font-style:normal}.email-link{font:600 clamp(15px, 3vw, 24px) var(--mono);overflow-wrap:anywhere;text-underline-offset:6px;text-decoration:underline}.contact-card p:last-child,.contact-note{color:var(--muted);font-size:13px;line-height:1.9}.contact-note{margin-top:20px}@media (min-width:1600px){.tool-grid{gap:16px}}@media (max-width:1320px){.tool-layout{grid-template-columns:minmax(0,1fr) 300px}.ad-rail-left{display:none}}@media (max-width:1020px){.tool-layout{grid-template-columns:minmax(0,1fr);max-width:850px}.ad-rail-right{display:none}.hero h1{font-size:44px}}@media (max-width:640px){body{padding-bottom:105px}html{scroll-padding-top:120px}.site-header{flex-wrap:wrap;gap:14px;padding:13px 16px 10px}.brand-name{font-size:20px}.brand-name small{font-size:8px}.header-status{margin-left:auto;font-size:10px}.site-header nav{border-top:1px solid #f0f0ed;order:3;gap:25px;width:100%;margin:0;padding-top:10px;font-size:12px}.top-ad-wrap{padding:18px 16px 0}.ad-leaderboard{height:70px}.tool-layout{padding:0 16px}.hero{padding-top:29px}.hero h1{font-size:35px}.hero-description{font-size:12px}.mobile-break{display:block}.processing-counter{gap:10px;padding:12px}.counter-icon{display:none}.counter-label{font-size:11px}.counter-label span{font-size:7px}.counter-digits{font-size:26px}.counter-note{font-size:9px}.category-nav{gap:0;padding:0}.category-nav a{padding:10px 9px;font-size:11px}.category-nav span{margin-left:3px;font-size:8px}.ad-inline{height:70px}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tool-card{min-height:213px;padding:16px 13px 12px}.tool-card-top{flex-wrap:wrap}.tool-code{font-size:7px}.tool-card h3{font-size:15px}.tool-card>p{font-size:11px}.group-count{font-size:9px}.group-heading h2{font-size:20px}.ad-native{min-height:213px}.ad-caption{letter-spacing:.02em;font-size:8px}.building-note{gap:10px;padding:22px 17px}.building-symbol{display:none}.building-note h2{font-size:17px}.bottom-ad-grid{grid-template-columns:1fr}.bottom-ad-grid .ad-rectangle{justify-self:center;width:300px}.footer-main,.footer-bottom{flex-direction:column;align-items:flex-start;gap:14px}.footer-brand span{margin:5px 0 0;display:block}.ad-footer{height:70px}.anchor-ad{padding:6px 16px}.ad-anchor{gap:2px;height:50px}.ad-anchor .ad-caption{display:none}.ad-anchor .ad-size{font-size:11px}.editorial-page{padding:23px 16px 45px}.prose,.contact-card{padding:22px}}@media (max-width:350px){.tool-code{display:none}.hero h1{font-size:31px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}