:root{font-family:Arial,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:#18372f;background:#f7f6f2;line-height:1.5;font-synthesis:none}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-width:320px}
button,input,select{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed}
a{color:inherit}
:focus-visible{outline:3px solid #f3aa62;outline-offset:3px}
.page-shell{max-width:1190px;margin:0 auto;padding:0 38px}
.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d9ded4}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:22px;font-weight:800;letter-spacing:-1.2px}
.brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;font-size:17px;color:#d7f0c4;background:#1b4238;padding-left:2px}
.brand-dot{color:#ed985a}
.header-link{font-size:14px;font-weight:700;text-decoration:none;border-bottom:1px solid #729183;padding-bottom:2px}
.header-link span{margin-left:6px}
.hero{padding:48px 0 30px;max-width:790px}
.eyebrow{font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px;color:#3c6757}
.eyebrow-dot{width:7px;height:7px;background:#ed985a;border-radius:50%}
h1{font-size:clamp(44px,6.5vw,72px);line-height:1.09;letter-spacing:-.085em;margin:16px 0 18px;font-weight:800}
h1 em{font-style:normal;color:#e18d53}
.intro{max-width:640px;margin:0;color:#566a60;font-size:16px;line-height:1.7;letter-spacing:-.025em}
.workspace{background:#fff;border:1px solid #e0e5db;box-shadow:0 21px 55px rgba(32,55,45,.07);border-radius:23px;padding:27px 32px 24px;max-width:850px}
.workspace-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.step-index{color:#799489;font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.step-index span{color:#bdc9bd;padding:0 5px}
.availability{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid #d9e9db;border-radius:100px;background:#f4faf1;color:#3b7651;font-size:12px;font-weight:700}
.availability-dot{width:6px;height:6px;border-radius:50%;background:#65a474}
.field-label{display:block;margin-bottom:12px;font-size:16px;font-weight:800}
.url-row{display:flex;height:62px;border:1.5px solid #a8beb0;border-radius:11px;overflow:hidden;transition:border .15s,box-shadow .15s}
.url-row:focus-within{border-color:#2d6653;box-shadow:0 0 0 3px #dceee0}
.url-row input{flex:1;min-width:0;border:0;background:transparent;outline:none!important;box-shadow:none!important;padding:0 18px;color:#18372f;font-size:15px}
.url-row input::placeholder{color:#9cae9f}
.paste-button{border:0;border-left:1px solid #e6ebe4;background:#fff;padding:0 20px;font-size:13px;font-weight:800;color:#30614f;white-space:nowrap}
.paste-button:hover{background:#f2f8f1}
.input-hint{font-size:12px;color:#7c8b7e;margin:10px 0 0}
.input-error{font-size:13px;font-weight:700;color:#ab4e39;margin:9px 0 0}
.options-row{display:flex;gap:18px;align-items:end;padding:19px 0 20px;margin-top:5px}
.select-group{width:205px;flex-shrink:0}
.select-group label,.mini-label{display:block;color:#799083;font-size:12px;font-weight:800;margin-bottom:7px}
.select-group select{appearance:none;width:100%;height:45px;padding:0 37px 0 14px;border:1px solid #d4ded3;border-radius:8px;background:#f9faf7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23547265' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 14px center;color:#1d4437;font-size:13px;font-weight:700}
.result-group{min-width:0;padding-bottom:4px}.detected-platform{font-size:13px;font-weight:700;color:#365749}.quality-group{margin-left:auto}
.primary-button{width:100%;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border:0;border-radius:10px;background:#183f34;color:white;font-size:16px;font-weight:800;transition:background .15s,transform .15s}
.primary-button:not(:disabled):hover{background:#285b48;transform:translateY(-1px)}
.primary-button:disabled{background:#bdcbbf;color:#f8fbf7}
.primary-button>span:last-child{font-size:22px;font-weight:400}
.legal-note{text-align:center;margin:16px 0 0;color:#87958b;font-size:11px}
.result-card{max-width:850px;margin-top:18px;padding:28px 34px;border:1px solid #dce7d8;border-radius:20px;background:#ecf4e9}
.result-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.result-header h2{margin:5px 0 0;font-size:25px;letter-spacing:-.05em}
.result-badge{background:#d8ebd6;color:#336f4e;border-radius:100px;padding:6px 12px;font-size:12px;font-weight:800;white-space:nowrap}
.result-message{margin:17px 0;color:#486359;font-size:15px;line-height:1.7}
.guide-steps{padding-left:22px;margin:17px 0;display:grid;gap:10px;font-size:14px;color:#244537}
.guide-steps:empty{display:none}
.guide-note{margin:19px 0 0;font-size:12px;color:#677f6a}
.result-actions{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;margin-top:25px}
.text-link{text-decoration:none;font-size:13px;font-weight:800;border-bottom:1px solid #4c715b;padding-bottom:2px}
.file-link{text-decoration:none;background:#183f34;color:#fff;border-radius:8px;padding:11px 16px;font-size:13px;font-weight:800}
.reset-button{border:0;background:none;text-decoration:underline;text-underline-offset:3px;font-size:13px;color:#536b5b;padding:6px 0;margin-left:auto}
.demo-card{max-width:850px;display:grid;grid-template-columns:63px 1fr auto;gap:22px;align-items:center;border:1px solid #ecdac5;border-radius:18px;background:#fff7ec;padding:22px;margin-top:18px}
.demo-card[hidden]{display:none}
.demo-graphic{width:60px;height:60px;border-radius:15px;background:#f0d2ae;color:#704f27;display:grid;place-items:center;font-size:20px}.demo-graphic span{padding-left:3px}
.demo-kicker{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#a06832}.demo-card h2{font-size:18px;letter-spacing:-.04em;margin:2px 0 5px}.demo-card p{margin:0;font-size:12px;color:#806c53;line-height:1.6}
.demo-card button{height:43px;border:1px solid #87623e;border-radius:8px;background:transparent;color:#684727;font-size:12px;font-weight:800;padding:0 14px;white-space:nowrap}.demo-card button:hover{background:#fbe8d3}
.support-section{display:grid;grid-template-columns:1fr 1.45fr;column-gap:80px;row-gap:21px;padding:95px 0 110px;border-bottom:1px solid #d9ded4}
.support-heading h2{font-size:43px;letter-spacing:-.07em;line-height:1.25;margin:10px 0 0}.platform-chips{display:flex;flex-wrap:wrap;align-content:center;gap:10px}.platform-chips span{padding:10px 16px;border:1px solid #d2ded1;border-radius:100px;background:#fff;font-size:13px;font-weight:700;color:#345544}.support-section>p{grid-column:2;margin:0;color:#839387;font-size:13px;line-height:1.7}
.route-directory{grid-column:1/-1;margin-top:12px;padding:24px;border:1px solid #dce5d9;border-radius:18px;background:#fff}.route-directory h3{margin:0;font-size:19px;letter-spacing:-.04em}.route-review-date{margin:3px 0 17px;color:#819486;font-size:11px}.route-list{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0}.route-list li{display:flex;flex-wrap:wrap;align-items:baseline;gap:3px 9px;padding:12px 14px;background:#f8faf6;border:1px solid #e6ebe3;border-radius:10px;font-size:12px}.route-list strong{min-width:85px;color:#244b39}.route-list span{flex:1;min-width:180px;color:#536d5c}.route-list a{font-weight:800;color:#2f654e;text-decoration:underline;text-underline-offset:2px}.route-footnote{margin:16px 0 0;color:#819486;font-size:11px}
.site-footer{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#8a9b8d;font-size:12px}
[hidden]{display:none!important}
.workspace{margin-top:32px}.support-details{margin:24px 0}.support-details>summary{min-height:44px;cursor:pointer;font-size:13px;color:#30614f}.support-details .support-section{padding:24px 0}
.advanced{margin:0 0 18px;border-top:1px solid #d4ded3;padding-top:12px}.advanced summary{cursor:pointer;min-height:44px;font-weight:700;font-size:14px}.advanced label{display:block;margin:12px 0 8px;font-size:13px}.advanced input,.advanced textarea{width:100%;padding:12px;border:1px solid #a8beb0;border-radius:8px;font:inherit;box-sizing:border-box}.advanced p,.advanced li{font-size:12px;line-height:1.6}.advanced button{min-height:44px;padding:8px 15px;border:1px solid #30614f;border-radius:8px;background:#f2f8f1;margin-top:10px}.advanced li{overflow-wrap:anywhere}
@media(max-width:960px){.support-section{grid-template-columns:1fr;gap:18px}.support-section>p{grid-column:1}.support-heading h2{max-width:600px}}
@media(max-width:740px){.page-shell{padding:0 18px}.site-header{height:60px}.brand{font-size:19px}.brand-mark{width:32px;height:32px}.hero{padding:29px 0 18px}h1{font-size:clamp(40px,9vw,62px);margin:12px 0}.intro{font-size:13px;line-height:1.6}.workspace{padding:19px 18px 18px;border-radius:18px}.workspace-top{margin-bottom:17px}.options-row{flex-wrap:wrap;gap:12px}.select-group{width:100%}.result-group{flex:1}.quality-group{margin-left:0}.support-section{grid-template-columns:1fr;padding:75px 0;gap:18px}.support-heading h2{font-size:35px}.support-section>p{grid-column:1}.route-directory{padding:18px}.route-list{grid-template-columns:1fr}.demo-card{grid-template-columns:50px 1fr;gap:14px}.demo-graphic{width:48px;height:48px}.demo-card button{grid-column:1/3;width:100%}.site-footer{align-items:flex-start;justify-content:center;flex-direction:column;gap:4px;padding:24px 0}}
@media(max-width:430px){.header-link{font-size:12px}.url-row{height:58px}.paste-button{padding:0 12px}.availability{font-size:10px}.workspace-top{gap:8px}.result-card{padding:24px 19px}.reset-button{margin-left:0}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Actual track transfer progress; indeterminate during merge and validation. */
.header-actions { display:flex; align-items:center; gap:16px; }
.language-control { display:flex; align-items:center; gap:5px; }
.language-control select { min-height:44px; max-width:110px; border:1px solid #d4ded3; border-radius:8px; background:#fff; color:#183f34; padding:6px; font:inherit; font-size:13px; }
@media(max-width:430px) { .header-actions { gap:8px; } .header-actions .header-link { display:none; } }
.transfer-progress { margin: 14px 0; display: grid; gap: 9px; }
.transfer-progress span { font-size: 13px; color: #345c51; }
.transfer-progress progress { display: block; width: 100%; height: 12px; border: 0; border-radius: 999px; overflow: hidden; accent-color: #21866b; background: #e5eee9; }
.transfer-progress progress::-webkit-progress-bar { background: #e5eee9; border-radius: 999px; }
.transfer-progress progress::-webkit-progress-value { background: #21866b; border-radius: 999px; transition: width .25s; }
.transfer-progress progress:indeterminate { background: linear-gradient(90deg,#e5eee9 20%,#71b39e 50%,#e5eee9 80%); background-size: 200% 100%; animation: transfer-pulse 1.6s linear infinite; }
.transfer-progress progress:indeterminate::-webkit-progress-bar { background: transparent; }
.transfer-progress.failed span { color: #a43030; }
#batch-results li { padding: 14px 0; border-bottom: 1px solid #e0e8e2; overflow-wrap: anywhere; }
#batch-results strong { display: block; }
#batch-results small, #batch-summary { color: #53685e; font-size: 12px; }
@keyframes transfer-pulse { to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .transfer-progress progress { animation: none; transition: none; } }

/* LinkSave V1.17: focused, responsive download workspace. */
:root{color:#193b34;background:#f4f7f6;font-family:Inter,Arial,'Apple SD Gothic Neo','Malgun Gothic',sans-serif}
body{background:radial-gradient(ellipse at 50% 8%,#e5f0e9 0,transparent 55%);min-height:100vh}
.page-shell{max-width:1120px;padding:0 32px}.site-header{height:88px;border-bottom:0}
.brand{letter-spacing:-.9px;font-size:25px}.brand-mark{background:#173e34;color:#e1f9b4;border-radius:12px;font-size:27px;font-weight:500;width:40px;height:40px;padding:0}.brand-dot{color:#639658}
.header-link{border:0;color:#50675d;font-weight:600}.language-control{gap:8px}.language-control select{border-color:#dbe5df;border-radius:100px;background:#ffffffb3;padding:8px 12px}
main{max-width:760px;margin:32px auto 0}#staging-notice{padding:12px 16px;margin:0 0 16px;background:#e9f0eb;border:1px solid #d6e2d9;border-radius:12px;color:#476053;line-height:1.7}
.workspace{margin:0;background:#fff;border:1px solid #dce6df;border-radius:24px;padding:38px;box-shadow:0 16px 50px #153d2d08}
.workspace-heading{margin-bottom:30px}.workspace-kicker{font-size:10px;font-weight:800;letter-spacing:.22em;color:#6c876d}.workspace-heading h1{font-size:42px;letter-spacing:-.065em;line-height:1.23;margin:12px 0}.workspace-heading p{color:#6a7d73;font-size:14px;margin:0}
.field-label{font-size:13px;margin-bottom:10px;color:#456153}.url-row{height:68px;border:1px solid #c8d8ce;background:#f9fbf9;border-radius:12px}.url-row input{font-size:16px;padding:0 18px}.url-row input::placeholder{color:#74867a}.paste-button{margin:9px;border:1px solid #dce5df;border-radius:8px;padding:0 14px;background:#fff;color:#244e3b}.url-row:focus-within{border-color:#457d5b;box-shadow:0 0 0 4px #edf4e8}
.input-hint{color:#68796e;line-height:1.7}.options-row{gap:24px;padding:22px 0 16px}.select-group{width:190px}.select-group select{height:44px;background-color:#fff}.select-group label,.mini-label{color:#607569;font-weight:600}.detected-platform{display:block;overflow-wrap:anywhere;line-height:1.6}.result-group{flex:1}
#capacity-note{margin:0 0 18px;padding-left:14px;position:relative;font-size:11px}#capacity-note:before{content:'';position:absolute;left:0;top:7px;width:6px;height:6px;border-radius:50%;background:#7a9868}
.primary-button{height:58px;border-radius:11px;background:#204e3d;padding:0 20px;font-size:15px}.primary-button:disabled{background:#e4ebe6;color:#62766a}.primary-button:not(:disabled):hover{background:#173e2e;box-shadow:0 5px 14px #204e3d20}.primary-button>span:last-child{font-size:24px}
.advanced{border:0;border-top:1px solid #e8ede9;padding-top:14px;margin:22px 0 0}.advanced summary{min-height:36px;font-size:12px;color:#576c60}.advanced p{color:#68796e}.advanced input,.advanced textarea{background:#fafcf9;border-color:#d3dfd6}.legal-note{font-size:11px;line-height:1.8;color:#68796e;margin-top:14px;text-align:left}
.transfer-progress{padding:16px;background:#f4f8f2;border:1px solid #dbe7d4;border-radius:12px;margin:16px 0 0}.transfer-progress progress{height:8px}.transfer-progress button{justify-self:start;border:1px solid #ccd9ce;border-radius:6px;background:#fff;min-height:36px;padding:6px 12px;color:#476452}
.result-card{border-radius:18px;padding:26px;background:#eff5ec}.result-header h2{font-size:23px}.file-link{min-height:44px;display:inline-flex;align-items:center;overflow-wrap:anywhere;max-width:100%}.result-message{overflow-wrap:anywhere}
.demo-card{grid-template-columns:40px 1fr auto;gap:16px;padding:18px 20px;border-color:#dce5df;background:#ffffff80;border-radius:14px}.demo-graphic{width:40px;height:40px;border-radius:10px;background:#e6eee4;color:#56784d;font-size:14px}.demo-kicker{color:#617e5c;font-size:10px}.demo-card h2{font-size:14px;margin:3px 0 4px}.demo-card p{font-size:11px;color:#68796e}.demo-card button{border-color:#b9cbbd;color:#45603f;border-radius:8px}.demo-card button:hover{background:#eaf0e5}
.support-details{border:1px solid #dce5df;border-radius:14px;background:#ffffff70;margin:16px 0 36px;padding:0 20px}.support-details>summary{padding:16px 0;min-height:52px;color:#526b5c;font-size:12px}.support-details .support-section{border:0;padding:8px 0 20px;gap:16px;grid-template-columns:1fr}.support-heading h2{font-size:24px;letter-spacing:-.04em}.support-section>p{grid-column:1;color:#68796e}.platform-chips{gap:7px}.platform-chips span{padding:6px 12px;font-size:12px}.route-directory{padding:18px;margin:0;border-radius:12px}.route-list{grid-template-columns:1fr}.route-footnote{line-height:1.7}
.site-footer{max-width:760px;margin:0 auto;min-height:82px;border-top:1px solid #dce5df;color:#728477;font-size:11px}
@media(max-width:740px){.page-shell{padding:0 18px}.site-header{height:72px}.brand{font-size:22px}.brand-mark{height:34px;width:34px;font-size:23px}main{margin-top:16px}.workspace{padding:26px 22px;border-radius:20px}.workspace-heading h1{font-size:34px}.workspace-heading{margin-bottom:24px}.options-row{gap:14px}.select-group{width:100%}.url-row{height:62px}.url-row input{padding:0 12px;font-size:16px}.paste-button{margin:7px;padding:0 10px;font-size:12px}.demo-card{grid-template-columns:36px 1fr;padding:16px;gap:12px}.demo-card button{grid-column:1/-1;width:100%}.site-footer{padding:20px 0;gap:8px}.support-details{margin-bottom:24px}.header-actions{gap:10px}}
@media(max-width:380px){.workspace{padding:22px 16px}.page-shell{padding:0 12px}.workspace-heading h1{font-size:31px}.language-control{gap:3px}}

.guide-page h1{font-size:36px;letter-spacing:-.04em;line-height:1.25}.guide-page h2{font-size:22px;margin-top:32px}.guide-page h3{font-size:16px;margin-top:24px}.guide-page p,.guide-page li{font-size:15px;line-height:1.85;color:#476053}.guide-page li{margin-bottom:8px}.site-footer{flex-wrap:wrap}.guide-page{margin-bottom:32px}

.learn-section{margin:64px 0}.learn-section h2,.contact-panel h2{font-size:29px;letter-spacing:-.04em;line-height:1.35;color:#173e34}.section-eyebrow{font-size:11px;letter-spacing:.16em;color:#668365;font-weight:700}.section-intro{color:#607569;line-height:1.8}.learn-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:26px}.learn-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.learn-card{padding:24px;background:#fff;border:1px solid #dce6df;border-radius:18px}.learn-number{display:inline-flex;align-items:center;justify-content:center;background:#e6f0de;color:#204e3d;width:44px;height:44px;border-radius:12px;font-weight:700}.learn-card h3{font-size:18px;margin:20px 0 12px;color:#204e3d}.learn-card p,.faq-list p,.contact-panel p{font-size:14px;line-height:1.85;color:#526b5c}.faq-list details{border-bottom:1px solid #dce6df;padding:0 4px}.faq-list summary{cursor:pointer;padding:23px 24px 23px 0;font-size:16px;font-weight:600;color:#204e3d}.faq-list p{margin:0 0 24px}.contact-panel{margin:52px 0;padding:32px;background:#e8f0e3;border-radius:20px}.contact-panel a{color:#204e3d;overflow-wrap:anywhere}.faq-list summary:focus-visible{outline:2px solid #204e3d;outline-offset:3px}@media(max-width:600px){.learn-grid,.learn-grid.two{grid-template-columns:1fr}.learn-section{margin:42px 0}.learn-section h2,.contact-panel h2{font-size:25px}.learn-card{padding:22px}.contact-panel{padding:24px}}

.platform-beta{display:inline-block;margin-inline-start:8px;padding:2px 7px;border-radius:5px;background:#6d28d9;color:#fff;font-size:11px;font-weight:800;vertical-align:middle}