@charset "UTF-8";
:root{--paper:#f8f9f8;--white:#fff;--ink:#26372f;--muted:#647169;--line:#dbe2dd;--blue:#2a59be;--pale:#eef3fc;--serif:"Songti SC","Noto Serif CJK SC",SimSun,serif;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.8 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid #7199ed;outline-offset:5px}#main:focus{outline:none}.skip-link{position:fixed;top:-90px;left:20px;z-index:5;padding:10px 20px;background:white}.skip-link:focus{top:12px}.site-header,main,.site-footer{width:min(1280px,calc(100% - 112px));margin-inline:auto}.site-header{height:110px;display:flex;align-items:center;border-bottom:1px solid var(--line);gap:45px}.wordmark{display:flex;align-items:center;gap:13px;font-family:Georgia,serif;font-size:28px;line-height:1;letter-spacing:-.9px}.brand-mark{font:italic 47px/1 Georgia,serif;color:var(--blue);width:44px}.studio{display:block;font-family:var(--sans);font-size:12px;letter-spacing:4.2px;line-height:1;margin-top:9px}.site-header nav{display:flex;gap:35px;margin-left:auto;font-size:14px}.site-header nav a{padding:14px 0;position:relative}.site-header nav a[aria-current]{color:var(--blue)}.site-header nav a[aria-current]::after{content:"";position:absolute;width:15px;height:2px;bottom:4px;left:calc(50% - 7.5px);background:var(--blue)}.header-note{font-size:12px;letter-spacing:1.7px;color:var(--muted);border-left:1px solid var(--line);padding-left:35px}.eyebrow{font-size:12px;font-weight:500;letter-spacing:2px;line-height:1.7;color:var(--muted);margin:0 0 24px}.short-rule{display:inline-block;width:25px;height:1px;background:var(--blue);vertical-align:middle;margin-right:12px}.hero{display:grid;grid-template-columns:1.13fr 1fr;gap:70px;align-items:center;padding:55px 0 59px;border-bottom:1px solid var(--line)}.hero-copy{padding:10px 0 0}.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(48px,5.2vw,70px);line-height:1.42;letter-spacing:4px;margin:23px 0 26px}.hero h1 span,h1>span{color:var(--blue)}.hero-description{font-size:16px;line-height:2;color:var(--muted);margin:0}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:33px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:47px;padding:10px 26px;border-radius:3px;font-size:14px;line-height:1.7;border:1px solid transparent;transition:background .18s,transform .18s}.button:hover{transform:translateY(-2px)}.primary{background:var(--blue);color:white}.primary:hover{background:#204aa2}.secondary{background:white;border-color:var(--line)}.text-link{font-size:14px;border-bottom:1px solid #b8c4ba;padding-bottom:3px;display:inline-block;line-height:1.8}.text-link:hover{color:var(--blue);border-color:var(--blue)}.hero-footnote{display:flex;gap:16px;font-size:12px;color:#738077;margin-top:42px;letter-spacing:1px}.separator{color:#adb9af}.hero-art{position:relative;margin:0;background:#eef0ef;min-width:0;height:487px;border-radius:3px;overflow:hidden}.hero-art img{width:100%;height:100%;object-fit:cover;object-position:50% 43%;mix-blend-mode:multiply}.art-corner{position:absolute;left:25px;top:24px;font-size:10px;letter-spacing:2px;line-height:1.9;z-index:1;color:#5b6d62}.hero-art figcaption{position:absolute;bottom:0;left:0;right:0;padding:15px 24px;background:#f1f3f0ee;display:flex;justify-content:space-between;align-items:center;gap:12px}.hero-art figcaption>span:first-child{font:italic 21px Georgia,serif;color:#385a47}.hero-art figcaption>span:last-child{font-size:9px;letter-spacing:1.6px;color:#6b7c70}.home-tools{padding:49px 0 44px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:27px}.section-heading .eyebrow{margin-bottom:11px}h2{font-family:var(--serif);font-size:30px;font-weight:400;line-height:1.55;letter-spacing:1px;margin:0}.section-heading>.text-link{align-self:flex-end;margin-bottom:5px;white-space:nowrap}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.tool-card{display:block;background:white;border:1px solid var(--line);border-radius:5px;padding:26px 29px 17px;transition:border-color .2s,transform .2s}.tool-card:hover{border-color:#a0b5da;transform:translateY(-3px)}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:27px}.tool-icon{display:grid;place-items:center;width:47px;height:47px;border-radius:8px;background:#edf3fa;color:#416aa8}.tool-icon.music{background:#eef3ed;color:#5f7a60}.tool-icon svg{width:31px;height:31px;stroke:currentColor;stroke-width:1.4;stroke-linejoin:round;stroke-linecap:round}.badge{background:#f4f6f3;border:1px solid #e3e8e0;border-radius:25px;font-size:12px;color:#63735f;padding:2px 10px;display:inline-block;line-height:1.8}.card-eyebrow{font-size:11px;letter-spacing:1.7px;margin:0 0 6px}.tool-card h3{font-family:var(--serif);font-size:25px;font-weight:400;margin:0;line-height:1.5}.card-description{font-size:14px;color:var(--muted);margin:10px 0 26px;line-height:1.9}.card-bottom{border-top:1px solid #e8ece8;display:flex;justify-content:space-between;align-items:center;padding-top:13px;font-size:12px;color:#66776b}.card-index{font:italic 17px Georgia,serif;color:#96a89a}.section-note{font-size:12px;color:#768279;margin:19px 0 0}.home-note{border-top:1px solid var(--line);padding:39px 0 44px;position:relative}.home-note .eyebrow{margin-bottom:19px}.home-note>p:nth-child(2){font-family:var(--serif);font-size:27px;line-height:1.75;margin:0 0 20px;letter-spacing:1px}.note-monogram{position:absolute;right:20px;top:40px;font:italic 140px Georgia,serif;color:#cad9cb;pointer-events:none}.site-footer{border-top:1px solid var(--line);display:flex;align-items:center;gap:25px;padding-block:26px 33px;color:var(--muted);font-size:12px}.footer-brand{font:17px Georgia,serif;color:var(--ink)}.footer-domain{margin-left:auto}.page-intro{padding:66px 0 45px}.page-intro h1,.about-copy h1,.detail-page h1{font-family:var(--serif);font-size:clamp(36px,4.2vw,56px);font-weight:400;line-height:1.55;letter-spacing:2px;margin:0 0 20px}.page-intro>p:last-child{color:var(--muted);font-size:16px;margin:0}.directory{padding-bottom:100px;min-height:510px}.directory-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:29px;border-bottom:1px solid var(--line);padding-bottom:21px}.filters{display:flex;gap:10px}.filter{border:1px solid transparent;padding:7px 20px;background:transparent;border-radius:4px;min-height:42px;font-size:14px;color:var(--muted)}.filter.selected{background:var(--blue);color:white}.filter:hover:not(.selected){background:#e9eeea}.directory-count{font-size:12px;color:var(--muted)}.about-page{display:grid;grid-template-columns:1.3fr 1fr;gap:100px;padding:80px 0 96px;align-items:center}.about-copy p:not(.eyebrow){color:var(--muted);font-size:16px;line-height:2.15;margin:0 0 22px}.about-copy p.about-lead{font-size:18px;color:var(--ink);margin-top:25px}.about-copy .button{margin-top:15px}.about-art{position:relative;margin:0;height:535px;border-radius:150px 150px 3px 3px;overflow:hidden;background:#eff1ef}.about-art img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply}.about-art figcaption{position:absolute;bottom:0;left:0;right:0;padding:22px;text-align:center;font:20px/1.9 Georgia,serif;letter-spacing:4px;background:#f1f4efed;color:#536d5b}.about-art figcaption span{font-family:var(--sans);font-size:12px;letter-spacing:1px}.back-link{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line)}.detail-page{padding:40px 0 95px;min-height:710px}.detail-layout{display:grid;grid-template-columns:1.35fr 1fr;gap:90px;padding-top:56px}.detail-page h1{margin-bottom:15px}.detail-description{font-size:17px;color:var(--muted);margin:0 0 22px}.detail-note{border-top:1px solid var(--line);margin-top:32px;padding-top:26px}.detail-note h2{font-size:25px}.detail-note p{color:var(--muted);font-size:16px;line-height:2}.detail-layout .button{margin-top:15px}.detail-symbol{background:#eef3ef;border:1px solid #e1e8e1;border-radius:5px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:30px;min-height:370px;align-self:start;margin-top:30px;color:#698d76}.detail-symbol svg{width:120px;height:120px;stroke:currentColor;stroke-width:.65;stroke-linejoin:round;stroke-linecap:round}.detail-symbol span{font-size:12px;letter-spacing:2.4px}.not-found{min-height:65vh}.not-found .button{margin-top:25px}.no-script{margin:60px;font-size:18px}
@media(min-width:1500px){.hero{gap:100px;padding-block:65px}.hero-art{height:535px}}
@media(max-width:1080px){.site-header,main,.site-footer{width:calc(100% - 64px)}.header-note{display:none}.hero{gap:40px}.hero-art{height:465px}.hero h1{font-size:55px}.hero .eyebrow{font-size:10px;letter-spacing:1.5px}.short-rule{width:17px;margin-right:7px}.about-page{gap:45px}.about-art{height:490px}.detail-layout{gap:40px}}
@media(max-width:760px){.site-header,main,.site-footer{width:calc(100% - 40px)}.site-header{height:88px;gap:20px}.wordmark{font-size:23px;gap:8px}.brand-mark{font-size:40px;width:36px}.studio{font-size:10px;letter-spacing:3.7px;margin-top:8px}.site-header nav{gap:20px;font-size:14px}.hero{grid-template-columns:1.1fr 1fr;gap:20px;padding:38px 0 40px}.hero h1{font-size:39px;letter-spacing:2px;margin-block:20px}.hero .eyebrow{font-size:9px;letter-spacing:1px}.hero .short-rule{display:none}.hero-description{font-size:14px;line-height:1.9}.hero-actions{gap:18px;flex-wrap:wrap;margin-top:25px}.button{padding:10px 19px;font-size:14px}.text-link{font-size:14px}.hero-art{height:375px}.art-corner{left:15px;top:15px;font-size:8px}.hero-art figcaption{padding:12px 15px}.hero-art figcaption>span:first-child{font-size:18px}.hero-art figcaption>span:last-child{display:none}.hero-footnote{font-size:11px;margin-top:26px;gap:12px}.home-tools{padding:34px 0}.section-heading{gap:15px;margin-bottom:22px}h2{font-size:25px}.section-heading .eyebrow{font-size:10px}.tool-grid{gap:16px}.tool-card{padding:22px 22px 16px}.card-top{margin-bottom:23px}.card-description{font-size:14px;line-height:1.9;margin-bottom:20px}.tool-card h3{font-size:24px}.card-eyebrow{font-size:10px}.home-note{padding:31px 0}.home-note>p:nth-child(2){font-size:24px}.note-monogram{font-size:110px;top:52px;right:0}.footer-tagline{display:none}.site-footer{gap:17px;font-size:11px;flex-wrap:wrap}.footer-brand{font-size:15px}.footer-domain{font-size:10px}.page-intro{padding:45px 0 34px}.page-intro h1,.about-copy h1,.detail-page h1{font-size:37px}.directory{padding-bottom:70px;min-height:480px}.about-page{gap:30px;padding:50px 0 65px}.about-art{height:420px}.about-copy p:not(.eyebrow){font-size:14px}.about-copy p.about-lead{font-size:16px}.detail-layout{gap:30px}.detail-symbol{min-height:295px}.detail-description{font-size:16px}.detail-page{min-height:680px}}
@media(max-width:560px){.site-header,main,.site-footer{width:calc(100% - 36px)}.site-header{height:82px;gap:12px}.wordmark{font-size:21px}.brand-mark{font-size:36px;width:29px}.studio{font-size:9px;letter-spacing:3.4px}.site-header nav{gap:16px;font-size:13px}.hero{grid-template-columns:1fr;padding-top:31px;gap:32px}.hero-copy{padding:0}.hero .eyebrow{font-size:10px;margin:0 0 15px}.hero h1{font-size:48px;line-height:1.42;letter-spacing:2px;margin:0 0 19px}.hero h1 br{display:none}.hero h1 span{display:block}.hero-description{font-size:15px}.hero-actions{margin-top:25px;gap:24px}.hero-footnote{display:none}.hero-art{height:337px;max-width:none}.hero-art img{object-position:center 35%}.hero-art figcaption>span:last-child{display:inline;font-size:8px}.art-corner{font-size:9px;left:21px;top:19px}.hero-art figcaption{padding-inline:21px}.section-heading{align-items:flex-start;flex-wrap:wrap;gap:14px}.section-heading h2{font-size:25px}.section-heading>.text-link{font-size:13px}.tool-grid{grid-template-columns:1fr;gap:16px}.tool-card{padding:23px 25px 15px}.card-top{margin-bottom:22px}.card-description{margin-bottom:21px}.section-note{font-size:12px;line-height:1.9}.home-note>p:nth-child(2){font-size:23px}.home-note .eyebrow{font-size:10px}.note-monogram{font-size:84px;top:80px;opacity:.55}.home-note .text-link{position:relative;z-index:1}.footer-domain{display:none}.site-footer>span:last-child{margin-left:auto}.page-intro h1,.about-copy h1,.detail-page h1{font-size:35px}.page-intro h1 span{display:block}.page-intro p:last-child{font-size:15px}.directory-toolbar{gap:12px;flex-wrap:wrap;margin-bottom:22px;padding-bottom:19px}.filter{padding:6px 18px}.directory-count{font-size:11px}.directory{padding-bottom:49px}.about-page{grid-template-columns:1fr;gap:39px;padding-block:40px 50px}.about-copy p:not(.eyebrow){font-size:16px}.about-copy p.about-lead{font-size:17px}.about-art{height:405px;border-radius:120px 120px 3px 3px}.detail-layout{grid-template-columns:1fr;padding-top:33px;gap:30px}.detail-symbol{min-height:240px;margin-top:0}.detail-page{padding-block:29px 55px;min-height:auto}.detail-note h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.button:hover,.tool-card:hover{transform:none}}

/* Direct site title in place of the introductory slogan. */
.hero h1{font-family:Georgia,"Times New Roman",serif;letter-spacing:-1px;font-size:clamp(40px,4.8vw,66px)}
@media(max-width:760px){.hero h1{font-size:40px}}
@media(max-width:560px){.hero h1{font-size:46px}}

/* Converter entry preserves the studio theme and opens the protected app top-level. */
.beta-badge{background:var(--pale);border-color:#ccd9ef;color:#244eaa;font-size:14px}
.converter-heading{padding-top:35px}.converter-heading .eyebrow{margin-bottom:12px}
.converter-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:30px;align-items:start}
.launch-panel{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:5px;padding:30px;min-width:0}
.launch-panel h2{margin-top:19px;font-size:28px}.launch-panel p{font-size:16px;color:var(--muted)}
.launch-button{margin:8px 0 6px;min-height:50px;font-size:16px;flex-wrap:wrap}.new-window-note{font-size:14px}
.launch-panel .launch-hint{font-size:14px;line-height:1.9;margin-top:16px}
.converter-guide{padding:12px 8px}.converter-guide h2{font-size:27px}
.converter-steps{padding-left:25px;margin-top:24px}.converter-steps li{padding-left:7px;margin-bottom:25px;font-size:16px}
.converter-steps li::marker{color:var(--blue)}.converter-steps strong,.converter-steps span{display:block}
.converter-steps strong{font-weight:600}.converter-steps span{margin-top:5px;color:var(--muted)}
.converter-notice{border-top:1px solid var(--line);margin-top:38px;padding-top:26px;max-width:920px}
.converter-notice h2{font-size:24px}.converter-notice p{font-size:16px;color:var(--muted)}
.directory-count,.section-note,.card-bottom{font-size:14px}
@media(max-width:760px){.converter-layout{grid-template-columns:1fr;gap:20px}.converter-guide{padding:4px}.launch-panel{padding:24px}.converter-heading{padding-top:28px}.converter-page h1{font-size:36px}}