@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#18181b;--muted:#6d6d73;--line:#dcdce1;--paper:#f5f5f7;--white:#fff;--blue:#3977ff;--blue-dark:#2354d8;--green:#8bb7a6;--orange:#f6b26b;--radius-xl:32px;--radius-lg:24px;--shadow:0 24px 80px rgba(30,35,55,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Manrope,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.section-shell{width:min(1180px,calc(100% - 48px));margin:0 auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(245,245,247,.74);backdrop-filter:blur(22px);border-bottom:1px solid rgba(0,0,0,.05)}.nav-shell{width:min(1280px,calc(100% - 48px));height:68px;margin:0 auto;display:flex;align-items:center;gap:38px}.brand{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:700;letter-spacing:-.025em;white-space:nowrap}.brand b{font-weight:800}.brand-mark{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:var(--ink);color:#fff;font-size:9px;letter-spacing:-.04em}.brand-mark svg{width:20px;height:20px}.nav-links{display:flex;gap:27px;margin-left:auto;color:#6b6b71;font-size:13px}.nav-links a{transition:color .25s}.nav-links a:hover{color:var(--ink)}.nav-cta{padding:10px 17px;border-radius:999px;background:var(--ink);color:#fff;font-size:12px;font-weight:700;transition:transform .25s,background .25s}.nav-cta:hover{background:#303035;transform:translateY(-1px)}
.hero{position:relative;min-height:690px;padding:116px 0 130px;overflow:hidden}.eyebrow,.kicker,.step-label{font-family:"DM Mono",monospace;font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#77777f}.eyebrow{display:flex;align-items:center;gap:8px}.eyebrow span{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px rgba(57,119,255,.12)}.hero-title{position:relative;z-index:2;font-size:clamp(58px,8.2vw,112px);line-height:.94;letter-spacing:-.078em;margin:26px 0 25px;max-width:680px;font-weight:800}.gradient-text{background:linear-gradient(105deg,#1e55e4 10%,#65a5ff 55%,#92c7ad 94%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy{position:relative;z-index:2;max-width:390px;color:var(--muted);font-size:15px;line-height:1.8;margin:0}.hero-actions{position:relative;z-index:2;display:flex;align-items:center;gap:25px;margin-top:34px}.primary-button{display:inline-flex;align-items:center;gap:24px;background:var(--ink);color:#fff;border-radius:999px;padding:15px 17px 15px 23px;font-size:13px;font-weight:700;transition:transform .25s,box-shadow .25s}.primary-button span{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:#fff;color:var(--ink);font-size:17px}.primary-button:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.15)}.text-button{font-size:13px;font-weight:700;color:#595960}.text-button span{margin-left:8px;color:var(--blue);font-size:20px;vertical-align:-2px}.hero-visual{position:absolute;right:-4%;top:84px;width:54%;height:510px;pointer-events:none}.visual-grid{position:absolute;inset:0;background:linear-gradient(90deg,rgba(40,44,55,.05) 1px,transparent 1px),linear-gradient(rgba(40,44,55,.05) 1px,transparent 1px);background-size:42px 42px;border-radius:50%;mask-image:radial-gradient(circle,#000 22%,transparent 69%);opacity:.7}.slice-card{position:absolute;border-radius:21px;background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.9);box-shadow:0 18px 50px rgba(35,48,78,.13);padding:19px 19px 18px;backdrop-filter:blur(12px);display:flex;flex-direction:column;gap:7px;animation:float 6s ease-in-out infinite}.slice-card small{font:500 9px "DM Mono",monospace;letter-spacing:.12em;color:#85858c}.slice-card strong{font-size:25px;letter-spacing:-.065em}.slice-card span{font-size:11px;color:var(--muted)}.slice-a{left:5%;top:16%;transform:rotate(-8deg);border-top:3px solid var(--blue)}.slice-b{right:14%;top:34%;transform:rotate(7deg);animation-delay:-2s;border-top:3px solid var(--orange)}.slice-c{left:24%;bottom:9%;transform:rotate(-4deg);animation-delay:-4s;border-top:3px solid var(--green)}.floating-pill{position:absolute;background:var(--ink);color:#fff;border-radius:999px;padding:10px 14px;font:500 10px "DM Mono",monospace;letter-spacing:.05em;box-shadow:0 14px 35px rgba(0,0,0,.15)}.pill-one{top:15%;right:6%;transform:rotate(4deg)}.pill-two{bottom:19%;right:2%;transform:rotate(-8deg)}.pill-two i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#72d0aa;margin-right:7px}
.workspace-section{background:#e9e9ed;padding:114px 0 120px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:45px}.section-heading h2,.guide-copy h2{font-size:clamp(38px,5vw,62px);letter-spacing:-.075em;line-height:.98;margin:15px 0 0}.section-heading>p{max-width:290px;color:var(--muted);font-size:13px;line-height:1.7;margin:0}.studio-grid{display:grid;grid-template-columns:1.1fr 1fr .72fr;gap:14px;align-items:stretch}.glass-panel{background:rgba(255,255,255,.75);border:1px solid rgba(255,255,255,.9);border-radius:var(--radius-lg);padding:26px;box-shadow:0 15px 45px rgba(42,42,53,.04)}.panel-topline{display:flex;justify-content:space-between;align-items:start;gap:15px;margin-bottom:22px}.panel-topline h3{font-size:20px;letter-spacing:-.055em;margin:9px 0 0}.privacy-badge{font-size:10px;color:#617267;background:#e7f3ec;border-radius:999px;padding:7px 10px;white-space:nowrap}.privacy-badge i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#56aa78;margin-right:5px}.drop-zone{width:100%;min-height:278px;border:1.5px dashed #c9c9d1;background:#f7f7f9;border-radius:19px;color:inherit;display:grid;place-items:center;text-align:center;padding:20px;transition:border .25s,background .25s}.drop-zone:hover,.drop-zone.is-dragging{border-color:var(--blue);background:#f0f5ff}.drop-empty{display:grid;place-items:center;gap:12px}.upload-icon{display:grid;place-items:center;width:58px;height:58px;border-radius:18px;background:#fff;color:var(--blue);box-shadow:0 9px 24px rgba(48,82,155,.1)}.upload-icon svg{width:29px;height:29px}.drop-empty strong{font-size:14px}.drop-empty>span:last-child{color:#9b9ba2;font-size:11px}.file-preview{display:flex;align-items:center;gap:17px;width:100%;text-align:left}.preview-frame{width:98px;height:205px;display:grid;place-items:center;background:#ededf0;border-radius:11px;overflow:hidden}.preview-frame img{width:100%;height:100%;object-fit:contain}.preview-info{display:grid;gap:8px;min-width:0}.preview-info strong{font-size:14px;max-width:230px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preview-info span:not(.ready-chip){font:11px "DM Mono",monospace;color:var(--muted)}.preview-info em{font-size:10px;color:#a0a0a7;font-style:normal}.ready-chip{width:max-content;color:#317a52;background:#def4e5;border-radius:5px;padding:4px 6px;font:500 9px "DM Mono",monospace;letter-spacing:.1em}.source-warning{display:flex;gap:9px;align-items:start;margin-top:13px;padding:11px 12px;background:#fff5e9;border-radius:12px;color:#986d39;font-size:11px;line-height:1.5}.source-warning span{display:grid;place-items:center;width:16px;height:16px;border-radius:50%;background:#f2bd6e;color:#fff;font-weight:800}.source-warning p{margin:0}.select-all{border:0;background:transparent;color:var(--blue);font-weight:700;font-size:11px;padding:2px 0}.channel-options{display:grid;gap:9px}.channel-option{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid #e3e3e9;border-radius:14px;background:#fbfbfc;cursor:pointer;transition:all .25s}.channel-option:hover{border-color:#b6c9fa}.channel-option.is-selected{border-color:#9fbcff;background:#f1f5ff}.channel-option input{position:absolute;opacity:0;pointer-events:none}.option-check{display:grid;place-items:center;width:18px;height:18px;border:1.5px solid #c8c8d0;border-radius:5px;color:#fff}.is-selected .option-check{border-color:var(--blue);background:var(--blue)}.option-check svg{width:14px;height:14px}.channel-letter{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#efeff2;font-weight:800;font-size:13px}.channel-option[data-channel="A"] .channel-letter{background:#e3ebff;color:#2962e4}.channel-option[data-channel="B"] .channel-letter{background:#fff0dc;color:#ad6b22}.channel-option[data-channel="C"] .channel-letter{background:#e3f4ed;color:#438a6f}.option-copy{display:grid;gap:3px;flex:1}.option-copy strong{font-size:12px}.option-copy small,.estimate{font-size:10px;color:#909098}.estimate{font-family:"DM Mono",monospace}.quality-row{border-top:1px solid #e4e4e8;margin-top:24px;padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.quality-row>div:first-child{display:grid;gap:4px}.quality-row strong{font-size:12px}.quality-row span{font-size:10px;color:#9999a0}.quality-control{display:flex;align-items:center;gap:9px}.quality-control output{font:500 11px "DM Mono",monospace;color:var(--blue);min-width:34px}.quality-control input{accent-color:var(--blue);width:80px}.export-panel{border-radius:var(--radius-lg);background:var(--ink);color:#fff;min-height:100%;overflow:hidden;position:relative}.export-panel:after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-90px;bottom:-70px;background:radial-gradient(circle,rgba(65,121,255,.6),transparent 67%);pointer-events:none}.export-inner{position:relative;z-index:1;padding:28px;display:flex;flex-direction:column;height:100%}.light{color:#97979e}.export-inner h3{font-size:26px;letter-spacing:-.06em;margin:11px 0 9px}.export-inner>p{font-size:11px;color:#a6a6ad;line-height:1.6;margin:0;max-width:190px}.export-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;border-top:1px solid #343439;border-bottom:1px solid #343439;padding:18px 0;margin:28px 0 auto}.export-stats div{display:grid;gap:7px}.export-stats span{font-size:10px;color:#96969d}.export-stats strong{font-size:21px;letter-spacing:-.06em}.export-button{display:flex;align-items:center;justify-content:space-between;border:0;border-radius:13px;background:#fff;color:var(--ink);padding:13px 13px 13px 17px;font-size:12px;font-weight:800;transition:transform .25s,opacity .25s}.export-button:not(:disabled):hover{transform:translateY(-2px)}.export-button:disabled{opacity:.32;cursor:not-allowed}.button-icon{display:grid;place-items:center;width:28px;height:28px;background:var(--blue);color:#fff;border-radius:9px;font-size:16px}.export-note{text-align:center;font-size:10px!important;color:#73737a!important;max-width:none!important;margin-top:11px!important}.progress-wrap{margin-top:20px}.progress-meta{display:flex;justify-content:space-between;font:10px "DM Mono",monospace;color:#b4b4bc}.progress-track{height:5px;background:#39393f;border-radius:10px;margin-top:9px;overflow:hidden}.progress-track span{display:block;height:100%;width:0;background:linear-gradient(90deg,#4e80ff,#71d2a3);border-radius:10px;transition:width .2s}.result-banner{margin-top:14px;display:flex;align-items:center;gap:14px;border-radius:17px;padding:15px 17px;background:#e5f4e9;color:#245737}.result-icon{display:grid;place-items:center;width:28px;height:28px;background:#58ac76;color:#fff;border-radius:50%;font-weight:800}.result-banner strong{font-size:12px}.result-banner p{font-size:11px;margin:3px 0 0}.result-banner button{margin-left:auto;border:0;background:transparent;color:#2871dd;font-size:11px;font-weight:700}
.channels-section{padding:124px 0 135px}.centered{display:block;text-align:center;margin-bottom:48px}.centered h2{font-size:clamp(40px,5vw,66px)}.centered>p:last-child{margin:18px auto 0;max-width:360px;color:var(--muted);font-size:13px}.rule-grid{display:grid;grid-template-columns:1.08fr 1fr 1fr;gap:14px}.rule-card{min-height:370px;border-radius:var(--radius-xl);background:#fff;padding:28px;overflow:hidden;position:relative;box-shadow:0 15px 40px rgba(35,38,50,.055);transition:transform .35s,box-shadow .35s}.rule-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}.rule-dark{color:#fff;background:#1d1d20}.rule-blue{background:#e8f0ff}.rule-head{display:flex;justify-content:space-between;align-items:center}.rule-head span{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:#f0f0f2;font-size:15px;font-weight:800}.rule-dark .rule-head span{background:#38383d}.rule-blue .rule-head span{background:#cbdcff;color:#3369e5}.rule-head em{font:10px "DM Mono",monospace;letter-spacing:.11em;color:#9999a0;font-style:normal}.rule-card h3{font-size:33px;letter-spacing:-.08em;margin:38px 0 12px}.rule-card p{max-width:210px;font-size:12px;line-height:1.65;color:#85858d}.rule-dark p{color:#a7a7ad}.rule-graphic{position:absolute;bottom:-22px;right:26px;width:190px;height:120px;display:flex;gap:9px;align-items:end;transform:rotate(-9deg)}.rule-graphic i{display:block;width:53px;border:1px solid rgba(0,0,0,.12);border-radius:10px 10px 0 0;background:linear-gradient(160deg,#fff 0 20%,#dfe4ea 20% 36%,#a1a9b2 36% 45%,#f5f5f5 45%);box-shadow:0 10px 20px rgba(0,0,0,.1)}.rule-graphic i:nth-child(1){height:82px}.rule-graphic i:nth-child(2){height:105px}.rule-graphic i:nth-child(3){height:72px}.rule-graphic.square i{width:57px;height:57px;border-radius:10px}.rule-graphic.square i:nth-child(2){height:80px}.rule-blue .rule-graphic i{background:linear-gradient(160deg,#fff 0 20%,#d1e0ff 20% 45%,#85aaff 45% 60%,#f6f8ff 60%)}
.guide-section{background:#e8e8eb;padding:127px 0}.guide-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:100px;align-items:start}.guide-copy>p:last-child{max-width:280px;color:var(--muted);line-height:1.75;font-size:13px;margin-top:28px}.steps-list{list-style:none;margin:0;padding:0}.steps-list li{display:grid;grid-template-columns:54px 1fr;gap:24px;border-top:1px solid #cfcfd5;padding:24px 0}.steps-list li:last-child{border-bottom:1px solid #cfcfd5}.steps-list li>span{font:11px "DM Mono",monospace;color:var(--blue);padding-top:3px}.steps-list strong{font-size:18px;letter-spacing:-.04em}.steps-list p{font-size:12px;color:var(--muted);margin:9px 0 0;line-height:1.65}
footer{background:var(--ink);color:#fff;padding:29px 0}.footer-inner{display:flex;align-items:center;gap:20px}.footer-brand{color:#fff}.footer-brand .brand-mark{background:#fff;color:var(--ink)}.footer-inner p{margin:0 auto 0 28px;font-size:11px;color:#85858d}.footer-inner>span{font:10px "DM Mono",monospace;color:#77777e}.toast{position:fixed;left:50%;bottom:26px;z-index:20;transform:translate(-50%,20px);background:var(--ink);color:#fff;border-radius:999px;padding:12px 18px;font-size:12px;opacity:0;pointer-events:none;transition:all .3s}.toast.show{opacity:1;transform:translate(-50%,0)}.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}.reveal.visible{opacity:1;transform:none}@keyframes float{0%,100%{translate:0 0}50%{translate:0 -11px}}
@media(max-width:1000px){.hero{min-height:850px}.hero-visual{position:relative;right:auto;top:auto;width:100%;height:350px;margin:65px 0 -50px}.studio-grid{grid-template-columns:1fr 1fr}.export-panel{grid-column:1/-1;min-height:300px}.rule-grid{grid-template-columns:1fr 1fr}.rule-card:first-child{grid-column:1/-1}.guide-grid{gap:50px}}
@media(max-width:700px){.section-shell,.nav-shell{width:calc(100% - 32px)}.nav-shell{gap:15px}.nav-links{display:none}.nav-cta{margin-left:auto}.hero{padding-top:75px;min-height:auto}.hero-title{font-size:64px}.hero-visual{height:300px;margin-top:55px}.slice-card{padding:14px;transform:scale(.8)!important}.slice-a{left:-4%;top:10%}.slice-b{right:-5%;top:32%}.slice-c{left:15%;bottom:2%}.floating-pill{transform:scale(.8)}.section-heading{display:block}.section-heading>p{margin-top:20px}.studio-grid,.rule-grid,.guide-grid{grid-template-columns:1fr}.rule-card:first-child{grid-column:auto}.glass-panel,.export-inner{padding:21px}.export-panel{min-height:330px}.channels-section,.guide-section,.workspace-section{padding-top:80px;padding-bottom:85px}.guide-grid{gap:55px}.footer-inner{display:grid;grid-template-columns:1fr 1fr}.footer-inner p{order:3;grid-column:1/-1;margin:0}.footer-inner>span{justify-self:end}.hero-actions{flex-wrap:wrap}.preview-frame{width:75px;height:170px}}
/* Feature switcher + activity badge workspace */
.feature-switcher{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:-8px 0 22px}.feature-tab{border:1px solid rgba(24,24,27,.09);background:rgba(255,255,255,.58);border-radius:18px;padding:15px 17px;display:flex;align-items:center;gap:13px;text-align:left;color:var(--ink);transition:transform .2s,border-color .2s,background .2s,box-shadow .2s}.feature-tab:hover{transform:translateY(-2px);border-color:rgba(57,119,255,.35)}.feature-tab.is-active{background:var(--ink);color:#fff;border-color:var(--ink);box-shadow:0 12px 28px rgba(24,24,27,.12)}.feature-tab small{display:block;margin-top:4px;color:var(--muted);font-size:11px}.feature-tab.is-active small{color:#bcbcc3}.feature-icon{display:grid;place-items:center;width:35px;height:35px;border-radius:12px;background:#e9efff;color:var(--blue);font-size:20px;font-weight:700}.feature-tab.is-active .feature-icon{background:#fff;color:var(--ink)}.badge-icon{background:#fff1dc;color:#c8751d}.badge-workspace{display:grid;gap:16px}.badge-intro{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:25px}.badge-intro h3{margin:8px 0 8px;font-size:24px;letter-spacing:-.05em}.badge-intro p{margin:0;color:var(--muted);font-size:12px;line-height:1.7;max-width:680px}.badge-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.badge-panel{padding:22px}.badge-panel h3{margin:7px 0 0;font-size:17px}.file-count{font:500 11px "DM Mono",monospace;color:var(--blue)}.folder-drop{width:100%;border:1px dashed #bfc5d6;background:rgba(255,255,255,.55);border-radius:18px;padding:26px 16px;display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--ink);transition:border-color .2s,background .2s}.folder-drop:hover,.folder-drop.is-dragging{border-color:var(--blue);background:#f4f7ff}.folder-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;background:#eef2ff;color:var(--blue);font-size:24px}.folder-drop small{color:var(--muted);font-size:11px}.folder-list{margin-top:14px;min-height:20px;color:var(--muted);font-size:11px;line-height:1.7}.folder-list strong{color:var(--ink)}.badge-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 22px}.badge-summary{display:flex;flex-direction:column;gap:6px}.badge-summary strong{font-size:16px}.badge-summary small{color:var(--muted);font-size:11px;line-height:1.6;max-width:620px}.badge-progress{padding:14px 4px}.badge-progress .progress-track{background:#dfe2eb}.badge-progress .progress-track span{background:var(--blue)}
@media(max-width:700px){.feature-switcher,.badge-grid{grid-template-columns:1fr}.badge-intro,.badge-actions{display:block}.badge-intro .privacy-badge{display:inline-flex;margin-top:16px}.badge-actions .export-button{margin-top:18px;width:100%}}

/* Dropdown navigation and contextual help */
.nav-links{align-items:center;gap:20px}
.nav-dropdown{position:relative}
.nav-dropdown-toggle{border:0;background:transparent;color:#6b6b71;padding:8px 4px;font-size:13px;display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.nav-dropdown-toggle span{font-size:14px;line-height:1;transition:transform .2s}
.nav-dropdown.is-open .nav-dropdown-toggle,.nav-dropdown-toggle:hover{color:var(--ink)}
.nav-dropdown.is-open .nav-dropdown-toggle span{transform:rotate(180deg)}
.nav-dropdown-menu{position:absolute;top:calc(100% + 12px);left:50%;width:286px;transform:translate(-50%,-6px);padding:9px;border:1px solid rgba(24,24,27,.08);border-radius:18px;background:rgba(255,255,255,.96);box-shadow:0 18px 45px rgba(24,24,27,.14);backdrop-filter:blur(18px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,transform .2s,visibility .2s;z-index:20}
.nav-dropdown.is-open .nav-dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
.dropdown-heading{padding:8px 10px 9px;color:#96969d;font:500 10px "DM Mono",monospace;letter-spacing:.08em;text-transform:uppercase}
.nav-dropdown-item{width:100%;border:0;background:transparent;border-radius:12px;padding:10px;display:flex;align-items:flex-start;gap:10px;text-align:left;color:var(--ink);transition:background .18s,color .18s}
.nav-dropdown-item:hover,.nav-dropdown-item.is-current{background:#f0f4ff;color:var(--blue)}
.nav-dropdown-item strong{display:block;color:var(--ink);font-size:12px;line-height:1.35}
.nav-dropdown-item small{display:block;margin-top:3px;color:#888891;font-size:10px;line-height:1.45}
.dropdown-item-icon{display:grid;place-items:center;flex:none;width:27px;height:27px;border-radius:9px;background:#edf2ff;color:var(--blue);font-weight:700}
.dropdown-item-more{justify-content:space-between;margin-top:4px;border-top:1px solid #eeeef2;border-radius:0 0 12px 12px;padding-top:13px}
.dropdown-item-more>b{color:var(--blue);font-size:18px}
.feature-help{margin:-8px 0 22px;border:1px solid rgba(24,24,27,.08);border-radius:16px;background:rgba(255,255,255,.58);overflow:hidden}
.feature-help summary,.privacy-note summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:14px 16px;color:var(--ink)}
.feature-help summary::-webkit-details-marker,.privacy-note summary::-webkit-details-marker{display:none}
.feature-help summary>span:nth-child(2){display:flex;flex-direction:column;gap:3px;flex:1}
.feature-help summary strong{font-size:12px}.feature-help summary small{color:var(--muted);font-size:11px}.feature-help summary>b{font-size:18px;color:#8a8a92;transition:transform .2s}.feature-help[open] summary>b,.privacy-note[open] summary span{transform:rotate(180deg)}
.summary-dot{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#eaf0ff;color:var(--blue);font:700 12px "DM Mono",monospace}
.feature-help-body{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 15px;border-top:1px solid rgba(24,24,27,.06)}
.feature-help-body span{padding-top:12px;color:var(--muted);font-size:11px}.feature-help-body b{color:var(--ink);margin-right:3px}
.privacy-note{grid-column:1/-1;margin-top:22px;border:1px solid rgba(24,24,27,.08);border-radius:15px;background:rgba(255,255,255,.5)}
.privacy-note summary{justify-content:space-between}.privacy-note summary span{color:var(--blue);font-size:11px;transition:transform .2s}.privacy-note p{margin:0;padding:0 16px 16px;color:var(--muted);font-size:11px;line-height:1.7}
.rule-card.is-focus{outline:3px solid rgba(57,119,255,.26);outline-offset:4px;transform:translateY(-4px);transition:outline .2s,transform .2s}
.guide-step-focus{background:rgba(57,119,255,.08);border-radius:12px;transition:background .2s}
@media(max-width:850px){.nav-shell{gap:20px}.nav-links{gap:10px}.nav-dropdown-menu{left:auto;right:0;transform:translateY(-6px)}.nav-dropdown.is-open .nav-dropdown-menu{transform:translateY(0)}}
@media(max-width:700px){.nav-links{display:flex;gap:4px;margin-left:auto}.nav-dropdown-toggle{font-size:11px;padding:8px 3px}.nav-cta{padding:9px 11px;font-size:11px}.nav-dropdown-menu{position:fixed;top:68px;left:16px;right:16px;width:auto;transform:translateY(-6px)}.nav-dropdown.is-open .nav-dropdown-menu{transform:translateY(0)}.feature-help-body{display:grid;grid-template-columns:1fr}}

/* Two-page workspace interaction */
.workspace-page-meta{display:flex;align-items:center;justify-content:space-between;margin:-8px 0 14px;color:#77777f;font:500 11px "DM Mono",monospace;letter-spacing:.08em;text-transform:uppercase}
.workspace-page-count{color:var(--blue);font-size:12px}.workspace-page-count i{font-style:normal;color:#b0b0b7;margin:0 5px}
.workspace-page-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:16px}
.workspace-page-tab{border:1px solid rgba(24,24,27,.1);border-radius:18px;background:rgba(255,255,255,.58);padding:15px 17px;display:grid;grid-template-columns:auto 1fr;column-gap:12px;text-align:left;color:var(--ink);transition:transform .25s,border-color .25s,background .25s,box-shadow .25s}
.workspace-page-tab:hover{transform:translateY(-2px);border-color:rgba(57,119,255,.35)}.workspace-page-tab>span{grid-row:span 2;color:var(--blue);font:500 12px "DM Mono",monospace}.workspace-page-tab strong{font-size:14px}.workspace-page-tab small{margin-top:5px;color:var(--muted);font-size:11px}.workspace-page-tab.is-active{background:var(--ink);color:#fff;border-color:var(--ink);box-shadow:0 12px 28px rgba(24,24,27,.12)}.workspace-page-tab.is-active small{color:#bcbcc3}
.workspace-pages{position:relative;min-height:520px}.workspace-page[hidden]{display:none}.workspace-page-intro{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin:0 0 16px;padding:23px 25px;border:1px solid rgba(24,24,27,.07);border-radius:20px;background:rgba(255,255,255,.42)}.workspace-page-intro h3{margin:8px 0 8px;font-size:25px;letter-spacing:-.055em}.workspace-page-intro p{margin:0;max-width:650px;color:var(--muted);font-size:12px;line-height:1.7}.page-turn-button{min-width:180px;border:1px solid rgba(57,119,255,.2);border-radius:15px;background:#edf2ff;color:var(--blue);padding:12px 14px;display:grid;grid-template-columns:1fr auto;gap:3px 12px;text-align:left}.page-turn-button span{grid-column:1/-1;color:#647ab3;font-size:10px}.page-turn-button strong{font-size:12px}.page-turn-button b{grid-column:2;grid-row:1/3;align-self:center;font-size:22px}.page-turn-back{background:#fff5e8;border-color:#f2d5aa;color:#b26818}.page-turn-back span{color:#b8844e}
.workspace-page.page-enter{animation:workspacePageIn .58s cubic-bezier(.2,.72,.2,1) both}.workspace-page.page-exit{animation:workspacePageOut .18s ease both}@keyframes workspacePageIn{from{opacity:0;transform:translateX(42px);clip-path:inset(0 0 0 5%)}to{opacity:1;transform:none;clip-path:inset(0)}}@keyframes workspacePageOut{to{opacity:0;transform:translateX(-25px)}}
.badge-workspace-content{display:grid;gap:16px}.badge-workspace-content .badge-intro{display:none}
.method-guide-list{display:grid;gap:18px}.method-guide-card{display:grid;grid-template-columns:62px minmax(220px,.7fr) minmax(360px,1fr);gap:26px;align-items:start;padding:26px 0;border-top:1px solid rgba(24,24,27,.12)}.method-guide-card:last-child{border-bottom:1px solid rgba(24,24,27,.12)}.method-number{color:var(--blue);font:500 13px "DM Mono",monospace;padding-top:5px}.method-guide-copy h3{margin:5px 0 8px;font-size:24px;letter-spacing:-.045em}.method-guide-copy>p:last-child{margin:0;color:var(--muted);font-size:12px;line-height:1.65}.method-guide-card ol{margin:0;padding:0;list-style:none;display:grid;gap:11px}.method-guide-card li{display:grid;grid-template-columns:150px 1fr;gap:13px;font-size:11px;line-height:1.6}.method-guide-card li b{font-size:12px;color:var(--ink)}.method-guide-card li span{color:var(--muted)}
@media(max-width:850px){.workspace-page-intro{display:block}.page-turn-button{margin-top:18px;width:100%}.method-guide-card{grid-template-columns:42px 1fr}.method-guide-card ol{grid-column:2}.method-guide-card li{grid-template-columns:1fr}.workspace-pages{min-height:0}}
@media(max-width:700px){.workspace-page-tabs{grid-template-columns:1fr}.workspace-page-meta{margin-top:8px}.workspace-page-intro{padding:20px}.method-guide-card{gap:14px}.method-guide-copy h3{font-size:21px}}

/* Confirm category-to-template mapping before processing hundreds of images. */
.badge-mode-panel{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:16px 22px;background:#fff;border:1px solid #e1e3e8;border-radius:8px}.badge-mode-heading{display:grid;gap:5px;min-width:0}.badge-mode-heading strong{font-size:14px}.badge-mode-heading small{font-size:11px;color:var(--muted);line-height:1.6;overflow-wrap:anywhere}.badge-mode-switch{display:flex;flex-shrink:0;padding:3px;gap:3px;background:#edf0f4;border-radius:7px}.badge-mode-switch button{border:0;border-radius:5px;background:transparent;color:#50545f;padding:9px 13px;font-size:12px;white-space:nowrap;cursor:pointer}.badge-mode-switch button.is-active{background:#fff;color:#2357c5;box-shadow:0 1px 5px rgba(24,24,27,.12)}.badge-mode-switch button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.folder-drop small{line-height:1.5;overflow-wrap:anywhere;text-align:center}@media(max-width:700px){.badge-mode-panel{flex-direction:column;align-items:stretch;padding:15px}.badge-mode-switch{width:100%}.badge-mode-switch button{flex:1;white-space:normal;min-height:40px;padding:7px 5px}}
#badgeResultBanner[hidden],#badgeMapPreview[hidden],#badgeProgress[hidden]{display:none}
.badge-map-preview{padding:20px 22px}.badge-map-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.badge-map-head strong{font-size:15px}.badge-map-head small{font-size:11px;color:var(--muted)}.badge-map-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px}.badge-map-item{background:#f7f8fb;border:1px solid #e2e6ef;border-radius:12px;padding:10px 12px;font-size:12px;line-height:1.5}.badge-map-item b{color:var(--blue)}.badge-map-item small{display:block;margin-top:2px;color:var(--muted)}.badge-map-item.is-missing{background:#fff5f2;border-color:#f2c7ba}.badge-map-item.is-missing b{color:#ba4c33}@media(max-width:700px){.badge-map-head{display:block}.badge-map-head small{display:block;margin-top:5px}}