:root {
    --ink: #111827;
    --muted: #667085;
    --line: #e6e9f0;
    --surface: #ffffff;
    --soft: #f6f7fb;
    --violet: #6557e8;
    --violet-soft: #eeecff;
    --amber: #d97706;
    --amber-soft: #fff3df;
    --green: #168866;
    --green-soft: #e6f7f1;
    --blue: #2563eb;
    --blue-soft: #eaf1ff;
    --max-width: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--ink);
    background: var(--surface);
    font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", Arial, sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.container {
    width: min(calc(100% - 40px), var(--max-width));
    margin-inline: auto;
}

.narrow { max-width: 780px; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 10px;
    left: 10px;
    transform: translateY(-150%);
    padding: 10px 14px;
    border-radius: 8px;
    color: white;
    background: var(--ink);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
    position: sticky;
    z-index: 20;
    top: 0;
    border-bottom: 1px solid rgba(230, 233, 240, .92);
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(12px);
}

.header-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(calc(100% - 40px), var(--max-width));
    min-height: 72px;
    margin-inline: auto;
}

.brand {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    color: var(--ink);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -.02em;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 11px;
    color: white;
    background: var(--violet);
    box-shadow: 0 8px 22px rgba(101, 87, 232, .25);
}

.primary-nav { display: flex; gap: 6px; align-items: center; }

.primary-nav a {
    padding: 10px 14px;
    border-radius: 9px;
    color: #475467;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a:focus-visible { color: var(--ink); background: var(--soft); }

.primary-nav a.active { color: var(--violet); background: var(--violet-soft); }

.language-switch { position: relative; margin-left: 8px; }
.language-switch summary {
    min-width: 82px;
    padding: 9px 12px;
    border: 1px solid var(--line);
    border-radius: 9px;
    color: #475467;
    background: white;
    font-size: 13px;
    font-weight: 750;
    text-align: center;
    cursor: pointer;
    list-style: none;
}
.language-switch summary::-webkit-details-marker { display: none; }
.language-switch summary::after { margin-left: 7px; content: "▾"; font-size: 10px; }
.language-options {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    display: grid;
    width: 132px;
    padding: 7px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: white;
    box-shadow: 0 16px 36px rgba(16, 24, 40, .14);
}
.language-options a { padding: 9px 10px; border-radius: 8px; color: #475467; font-size: 13px; font-weight: 700; text-decoration: none; }
.language-options a:hover, .language-options a[aria-current="true"] { color: var(--violet); background: var(--violet-soft); }

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 10px;
    background: var(--soft);
    cursor: pointer;
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
    display: block;
    width: 20px;
    height: 2px;
    margin: auto;
    border-radius: 2px;
    background: var(--ink);
    content: "";
}

.menu-icon::before { transform: translateY(-6px); }
.menu-icon::after { transform: translateY(4px); }

.hero {
    overflow: hidden;
    padding: 104px 0 112px;
    background: linear-gradient(145deg, #fff 15%, #f7f6ff 100%);
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: clamp(48px, 8vw, 100px);
    align-items: center;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--violet);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .16em;
}

.hero h1,
.product-hero h1 {
    margin: 0;
    font-size: clamp(46px, 6vw, 76px);
    line-height: 1.12;
    letter-spacing: -.055em;
}

.hero h1 span { color: var(--violet); }

.hero-description {
    max-width: 570px;
    margin: 28px 0 32px;
    color: var(--muted);
    font-size: 18px;
}

.primary-button {
    display: inline-flex;
    padding: 14px 22px;
    border-radius: 11px;
    color: white;
    background: var(--violet);
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 12px 24px rgba(101, 87, 232, .22);
}

.primary-button:hover { background: #5548d5; transform: translateY(-1px); }

.hero-panel {
    overflow: hidden;
    border: 1px solid rgba(101, 87, 232, .13);
    border-radius: 24px;
    background: rgba(255, 255, 255, .88);
    box-shadow: 0 30px 70px rgba(47, 43, 92, .13);
}

.panel-top {
    display: flex;
    gap: 6px;
    padding: 18px;
    border-bottom: 1px solid var(--line);
}

.panel-top span { width: 8px; height: 8px; border-radius: 50%; background: #d6d9e2; }

.panel-content { display: grid; gap: 14px; padding: 34px; }

.mini-card {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 18px;
    border-radius: 14px;
    color: var(--ink);
    background: var(--soft);
    font-weight: 750;
}

.mini-card b {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 10px;
    color: white;
}

.mini-card.violet b, .product-icon.violet { background: var(--violet); }
.mini-card.amber b, .product-icon.amber { background: var(--amber); }
.mini-card.green b, .product-icon.green { background: var(--green); }
.mini-card.blue b, .product-icon.blue { background: var(--blue); }

.products-section { padding: 105px 0 120px; }

.section-heading {
    display: flex;
    gap: 32px;
    justify-content: space-between;
    align-items: end;
    margin-bottom: 42px;
}

.section-heading h2 { margin: 0; font-size: clamp(32px, 4vw, 44px); letter-spacing: -.04em; }
.section-heading p { max-width: 500px; margin: 0; color: var(--muted); }

.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.product-card {
    display: flex;
    min-height: 320px;
    padding: 30px;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: white;
    transition: transform .2s ease, box-shadow .2s ease;
}

.product-card:hover { transform: translateY(-4px); box-shadow: 0 22px 45px rgba(16, 24, 40, .08); }

.product-icon {
    display: grid;
    width: 50px;
    height: 50px;
    place-items: center;
    border-radius: 14px;
    color: white;
    font-size: 18px;
    font-weight: 800;
}

.product-icon.large { width: 68px; height: 68px; margin-bottom: 28px; border-radius: 19px; font-size: 24px; }
.product-card h3 { margin: 28px 0 10px; font-size: 25px; letter-spacing: -.025em; }
.product-card p { margin: 0 0 28px; color: var(--muted); }
.product-card a { margin-top: auto; color: var(--violet); font-weight: 800; text-decoration: none; }

.product-hero {
    padding: 112px 0 104px;
    text-align: center;
    background: linear-gradient(180deg, #faf9ff, white);
}

.product-hero .product-icon { margin-inline: auto; }
.product-hero h1 { font-size: clamp(48px, 7vw, 72px); }
.product-hero > .container > p:not(.eyebrow) { max-width: 620px; margin: 24px auto; color: var(--muted); font-size: 19px; }
.product-hero.amber-theme { background: linear-gradient(180deg, #fffaf1, white); }
.product-hero.green-theme { background: linear-gradient(180deg, #f1fbf7, white); }
.amber-theme .eyebrow { color: var(--amber); }
.green-theme .eyebrow { color: var(--green); }

.status-badge {
    display: inline-flex;
    padding: 8px 13px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: #475467;
    background: white;
    font-size: 14px;
    font-weight: 700;
}

.placeholder-section { padding: 30px 0 110px; }
.placeholder-card { padding: 36px; border: 1px solid var(--line); border-radius: 18px; background: var(--soft); }
.placeholder-card h2 { margin: 0 0 10px; font-size: 24px; }
.placeholder-card p { margin: 0; color: var(--muted); }

/* VBoard product and downloads */
.vboard-hero { overflow: hidden; padding: 88px 0 94px; background: linear-gradient(145deg, #fff 20%, #f2f0ff 100%); }
.vboard-hero-layout { display: grid; grid-template-columns: 1fr .9fr; gap: clamp(44px, 7vw, 90px); align-items: center; }
.vboard-badges { display: flex; margin-bottom: 24px; gap: 8px; flex-wrap: wrap; }
.free-badge, .compatibility-badge { display: inline-flex; padding: 7px 11px; border-radius: 999px; font-size: 12px; font-weight: 850; }
.free-badge { color: #0c6a4e; background: #dff8ee; }
.compatibility-badge { color: #5649ca; background: #eceaff; }
.vboard-hero h1 { margin: 0; font-size: clamp(56px, 8vw, 92px); line-height: .95; letter-spacing: -.065em; }
.vboard-tagline { max-width: 660px; margin: 26px 0 14px; color: #2f3350; font-size: clamp(23px, 3vw, 34px); font-weight: 760; line-height: 1.28; letter-spacing: -.035em; }
.vboard-intro { max-width: 620px; margin: 0 0 30px; color: var(--muted); font-size: 17px; }
.reference-board { position: relative; min-height: 470px; border: 1px solid rgba(101,87,232,.15); border-radius: 28px; background: #191b2c; box-shadow: 0 34px 76px rgba(26, 25, 56, .22); transform: rotate(1deg); }
.reference-card { position: absolute; overflow: hidden; width: 42%; aspect-ratio: 4/3; padding: 13px; border: 8px solid white; background: #c7c3f8; box-shadow: 0 18px 32px rgba(0,0,0,.25); }
.reference-card span { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, #7669e9 0 42%, #e7a76b 42% 66%, #26304a 66%); }
.reference-card b { position: absolute; right: 12px; bottom: 9px; color: white; font-size: 12px; }
.card-one { top: 42px; left: 36px; transform: rotate(-6deg); }
.card-two { top: 92px; right: 34px; transform: rotate(7deg); }
.card-three { bottom: 38px; left: 27%; transform: rotate(-1deg); }
.reference-note { position: absolute; right: 24px; bottom: 20px; padding: 14px 17px; color: white; background: rgba(101,87,232,.88); font-weight: 850; line-height: 1.15; }
.reference-note small { font-size: 8px; letter-spacing: .12em; }
.vboard-features { padding: 96px 0; }
.vboard-features h2, .download-section h2 { margin: 0; font-size: clamp(34px, 4vw, 48px); letter-spacing: -.045em; }
.feature-grid { display: grid; margin-top: 38px; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: white; }
.feature-card > span { color: var(--violet); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.feature-card h3 { margin: 22px 0 10px; font-size: 22px; letter-spacing: -.03em; }
.feature-card p { margin: 0; color: var(--muted); }
.download-section { padding: 94px 0 110px; background: #f7f8fa; }
.download-heading { display: flex; gap: 40px; align-items: end; justify-content: space-between; }
.download-heading > p { max-width: 500px; margin: 0; color: var(--muted); }
.download-grid { display: grid; margin-top: 42px; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.download-card { position: relative; display: flex; min-width: 0; padding: 34px; flex-direction: column; border: 1px solid var(--line); border-radius: 22px; background: white; }
.download-card.recommended { border-color: rgba(101,87,232,.35); box-shadow: 0 18px 40px rgba(77,65,185,.09); }
.download-type { position: absolute; top: 24px; right: 24px; padding: 7px 9px; border-radius: 8px; color: var(--violet); background: var(--violet-soft); font-size: 11px; font-weight: 900; }
.download-card h3 { margin: 0 0 10px; font-size: 27px; letter-spacing: -.035em; }
.download-card > p { min-height: 54px; margin: 0 0 26px; padding-right: 42px; color: var(--muted); }
.release-meta { margin: 0 0 28px; }
.release-meta > div { display: flex; padding: 10px 0; gap: 18px; justify-content: space-between; border-bottom: 1px solid #edf0f3; }
.release-meta dt { color: var(--muted); font-size: 13px; }
.release-meta dd { margin: 0; color: var(--ink); font-size: 13px; font-weight: 750; }
.release-meta .hash-row { display: block; }
.hash-row dd { margin-top: 7px; }
.hash-row code { display: block; overflow-wrap: anywhere; color: #596273; font-size: 10px; font-weight: 650; line-height: 1.55; }
.download-button { display: inline-flex; min-height: 48px; margin-top: auto; align-items: center; justify-content: center; border-radius: 11px; color: white; background: var(--violet); font-weight: 850; text-decoration: none; }
.download-button:hover { background: #5548d5; }
.download-button.secondary { color: #5145bf; background: var(--violet-soft); }
.download-button.secondary:hover { background: #dfdcff; }
.download-notice { margin-top: 22px; padding: 20px 22px; border: 1px solid #f0d7a7; border-radius: 14px; color: #76510f; background: #fff9ec; }
.download-notice p { margin: 5px 0 0; font-size: 14px; }

.site-footer { border-top: 1px solid var(--line); background: var(--soft); }
.footer-inner { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; padding: 46px 0; }
.footer-inner p { margin: 3px 0; color: var(--muted); }
.footer-inner strong { color: var(--ink); }
.company-address { margin-top: 12px; color: #667085; font-size: 12px; font-style: normal; line-height: 1.65; }
.company-contact { margin-top: 3px !important; }
.company-contact a { color: #667085; font-size: 12px; text-underline-offset: 3px; }
.company-contact a:hover { color: var(--violet); }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 14px; }
.footer-links a { color: #475467; font-size: 12px; font-weight: 750; text-underline-offset: 3px; }
.footer-links a:hover { color: var(--violet); }

.legal-page { padding: 72px 0 96px; background: linear-gradient(180deg, #fafbff 0, #fff 240px); }
.legal-shell { width: min(calc(100% - 40px), 900px); margin-inline: auto; }
.legal-heading { padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.legal-heading h1 { margin: 8px 0 14px; color: var(--ink); font-size: clamp(38px, 6vw, 58px); letter-spacing: -.05em; }
.legal-heading p { max-width: 720px; margin: 0; color: var(--muted); line-height: 1.75; }
.legal-updated { display: inline-block; margin-top: 17px; color: #667085; font-size: 12px; font-weight: 750; }
.legal-summary { margin: 28px 0; padding: 20px 22px; border: 1px solid #b9e7d7; border-radius: 16px; color: #08664d; background: #ebfaf4; line-height: 1.7; }
.legal-content { display: grid; gap: 12px; }
.legal-section { padding: 24px 0; border-bottom: 1px solid var(--line); }
.legal-section h2 { margin: 0 0 12px; color: var(--ink); font-size: 21px; letter-spacing: -.02em; }
.legal-section p, .legal-section li { color: #475467; font-size: 14px; line-height: 1.8; }
.legal-section p { margin: 8px 0; }
.legal-section ul { margin: 8px 0; padding-left: 22px; }
.legal-section a { color: var(--violet); text-underline-offset: 3px; }
.privacy-controls { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.privacy-controls button { min-height: 42px; padding: 0 16px; border: 1px solid var(--violet); border-radius: 10px; color: white; background: var(--violet); font: inherit; font-size: 13px; font-weight: 800; cursor: pointer; }
.privacy-controls button:hover { filter: brightness(.96); }

.support-page { padding: 72px 0 96px; background: linear-gradient(180deg, #fafbff 0, #fff 300px); }
.support-shell { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.support-heading { max-width: 780px; }
.support-heading h1 { margin: 8px 0 16px; color: var(--ink); font-size: clamp(42px, 6vw, 64px); letter-spacing: -.055em; }
.support-heading > p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.support-layout { display: grid; grid-template-columns: minmax(0, 1fr) 390px; gap: 28px; margin-top: 38px; align-items: start; }
.support-card { padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 16px 42px rgba(16,24,40,.06); }
.support-card h2 { margin: 0 0 8px; font-size: 23px; letter-spacing: -.025em; }
.support-card > p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.support-form { display: grid; gap: 17px; margin-top: 24px; }
.support-form label { display: grid; gap: 7px; color: #344054; font-size: 12px; font-weight: 800; }
.support-form input, .support-form select, .support-form textarea { width: 100%; padding: 11px 12px; border: 1px solid #d5dbe6; border-radius: 9px; color: var(--ink); background: #fff; font: inherit; font-size: 13px; }
.support-form input, .support-form select { min-height: 43px; }
.support-form textarea { min-height: 180px; resize: vertical; line-height: 1.6; }
.support-form input:focus, .support-form select:focus, .support-form textarea:focus { border-color: var(--violet); outline: 3px solid rgba(101,87,232,.13); }
.support-submit { min-height: 46px; padding: 0 18px; border: 0; border-radius: 10px; color: #fff; background: var(--violet); font: inherit; font-size: 13px; font-weight: 850; cursor: pointer; }
.support-submit:hover { filter: brightness(.96); }
.support-status { margin: -5px 0 0; color: #087052; font-size: 12px; }
.support-status[hidden] { display: none; }
.support-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.support-submit:disabled { cursor: wait; opacity: .65; }
.support-status.error { color: #b42318; }
.support-local-note { margin-top: 16px !important; padding: 13px 15px; border-radius: 10px; color: #08664d !important; background: #ebfaf4; }
.support-side { display: grid; gap: 16px; }
.support-email { display: grid; gap: 12px; }
.support-email-address { color: var(--violet); font-size: 15px; font-weight: 800; overflow-wrap: anywhere; }
.support-copy { width: fit-content; min-height: 38px; padding: 0 13px; border: 1px solid #d5dbe6; border-radius: 9px; color: #475467; background: #fff; font: inherit; font-size: 11px; font-weight: 800; cursor: pointer; }
.support-copy:hover { border-color: var(--violet); color: var(--violet); }
.support-guide-list { display: grid; gap: 14px; margin: 20px 0 0; padding: 0; list-style: none; }
.support-guide-list li { padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.support-guide-list li:last-child { padding-bottom: 0; border-bottom: 0; }
.support-guide-list strong { display: block; color: var(--ink); font-size: 13px; }
.support-guide-list span { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.6; }

.about-page { overflow: hidden; padding: 78px 0 100px; background: linear-gradient(180deg, #fafbff 0, #fff 380px); }
.about-shell { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.about-hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr); gap: 60px; align-items: center; }
.about-hero h1 { max-width: 760px; margin: 10px 0 20px; color: var(--ink); font-size: clamp(46px, 7vw, 76px); letter-spacing: -.065em; line-height: 1.06; }
.about-hero h1 span { color: var(--violet); }
.about-lead { max-width: 720px; margin: 0; color: #475467; font-size: 17px; line-height: 1.85; }
.about-main-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 28px; color: var(--violet); font-size: 13px; font-weight: 850; text-decoration: none; }
.about-main-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.about-visual { position: relative; min-height: 360px; }
.about-orbit { position: absolute; inset: 20px; border: 1px solid #dfe3ef; border-radius: 50%; }
.about-orbit::before, .about-orbit::after { position: absolute; border: 1px solid #e7eaf3; border-radius: 50%; content: ''; }
.about-orbit::before { inset: 42px; }
.about-orbit::after { inset: 92px; }
.about-core { position: absolute; inset: 50%; display: grid; width: 116px; height: 116px; translate: -50% -50%; place-items: center; border-radius: 30px; color: #fff; background: var(--violet); box-shadow: 0 22px 45px rgba(101,87,232,.27); font-size: 31px; font-weight: 900; }
.about-chip { position: absolute; display: grid; min-width: 112px; min-height: 52px; padding: 0 14px; place-items: center; border: 1px solid var(--line); border-radius: 13px; color: #344054; background: rgba(255,255,255,.94); box-shadow: 0 10px 28px rgba(16,24,40,.08); font-size: 11px; font-weight: 850; }
.about-chip:nth-of-type(1) { top: 0; left: 50%; translate: -50% 0; }
.about-chip:nth-of-type(2) { top: 50%; right: 0; translate: 0 -50%; }
.about-chip:nth-of-type(3) { bottom: 0; left: 50%; translate: -50% 0; }
.about-chip:nth-of-type(4) { top: 50%; left: 0; translate: 0 -50%; }
.about-statement { margin-top: 90px; padding: 42px; border: 1px solid #dcd7ff; border-radius: 24px; background: #f5f3ff; }
.about-statement p { max-width: 900px; margin: 0; color: #39316f; font-size: clamp(22px, 3vw, 34px); font-weight: 760; letter-spacing: -.035em; line-height: 1.55; }
.about-scope { padding-top: 88px; }
.about-section-heading { max-width: 760px; }
.about-section-heading h2 { margin: 8px 0 14px; font-size: clamp(34px, 5vw, 50px); letter-spacing: -.05em; }
.about-section-heading > p:not(.eyebrow) { margin: 0; color: var(--muted); line-height: 1.75; }
.about-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; margin-top: 30px; }
.about-card { padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 14px 35px rgba(16,24,40,.05); }
.about-card span { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 12px; color: var(--violet); background: var(--violet-soft); font-size: 16px; font-weight: 900; }
.about-card h3 { margin: 20px 0 10px; font-size: 20px; }
.about-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.about-future { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; margin-top: 74px; padding: 34px 38px; border-radius: 22px; color: #fff; background: #151b2c; }
.about-future h2 { margin: 0 0 10px; font-size: 28px; letter-spacing: -.035em; }
.about-future p { max-width: 780px; margin: 0; color: #c4cad7; font-size: 14px; line-height: 1.75; }
.about-future a { white-space: nowrap; padding: 13px 18px; border-radius: 10px; color: #151b2c; background: #fff; font-size: 12px; font-weight: 850; text-decoration: none; }

@media (max-width: 900px) {
    .about-hero { grid-template-columns: 1fr; }
    .about-visual { width: min(100%, 460px); margin-inline: auto; }
    .about-card-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .about-page { padding: 50px 0 70px; }
    .about-shell { width: min(calc(100% - 28px), var(--max-width)); }
    .about-hero { gap: 38px; }
    .about-lead { font-size: 15px; }
    .about-visual { min-height: 300px; }
    .about-orbit { inset: 24px 10px; }
    .about-chip { min-width: 94px; min-height: 44px; padding-inline: 10px; font-size: 9px; }
    .about-core { width: 96px; height: 96px; font-size: 26px; }
    .about-statement { margin-top: 60px; padding: 26px; }
    .about-scope { padding-top: 62px; }
    .about-future { grid-template-columns: 1fr; padding: 27px; }
    .about-future a { text-align: center; }
}

@media (max-width: 560px) {
    .legal-page { padding: 48px 0 70px; }
    .legal-shell { width: min(calc(100% - 28px), 900px); }
    .legal-section { padding: 20px 0; }
}

@media (max-width: 860px) {
    .support-layout { grid-template-columns: 1fr; }
    .support-side { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
    .support-page { padding: 48px 0 70px; }
    .support-shell { width: min(calc(100% - 28px), var(--max-width)); }
    .support-card { padding: 21px; }
    .support-side { grid-template-columns: 1fr; }
}
.copyright { margin-top: 18px !important; font-size: 13px; }

/* Vmind editor */
.mindmap-app {
    display: flex;
    min-height: calc(100vh - 72px);
    flex-direction: column;
    background: #f5f7f9;
}

.mindmap-toast {
    position: fixed;
    right: clamp(16px, 3vw, 34px);
    bottom: clamp(16px, 3vw, 34px);
    z-index: 1000;
    max-width: min(430px, calc(100vw - 32px));
    padding: 15px 19px;
    border: 1px solid #b8ead8;
    border-radius: 14px;
    color: #105f49;
    background: #effcf7;
    box-shadow: 0 16px 42px rgba(24, 52, 44, .18);
    font-size: .93rem;
    font-weight: 700;
    line-height: 1.45;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .18s ease, transform .18s ease;
}

.mindmap-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.mindmap-toolbar {
    position: relative;
    z-index: 8;
    display: flex;
    min-height: 76px;
    padding: 12px 22px;
    gap: 24px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #dfe5e8;
    background: rgba(255, 255, 255, .96);
}

.mindmap-title-group,
.mindmap-actions { display: flex; align-items: center; }
.mindmap-title-group { gap: 12px; }
.mindmap-title-group h1 { margin: 0; font-size: 19px; line-height: 1.25; letter-spacing: -.025em; }
.mindmap-title-group p { margin: 2px 0 0; color: #78858e; font-size: 12px; line-height: 1.3; }

.mindmap-app-mark {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 13px;
    color: white;
    background: linear-gradient(145deg, #199b74, #117359);
    font-weight: 850;
    box-shadow: 0 8px 18px rgba(22, 136, 102, .22);
}

.mindmap-actions { gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.tool-button {
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid #d9e0e4;
    border-radius: 9px;
    color: #34434c;
    background: white;
    font: inherit;
    font-size: 13px;
    font-weight: 750;
    cursor: pointer;
}
.tool-button:hover { border-color: #aebbc2; background: #f8fafb; }
.tool-button.primary { border-color: var(--green); color: white; background: var(--green); }
.tool-button.primary:hover { background: #107657; }
.tool-button:disabled { opacity: .42; cursor: not-allowed; }
.icon-button { min-width: 38px; padding: 0; font-size: 21px; line-height: 1; }
.toolbar-divider { width: 1px; height: 28px; margin: 0 2px; background: #e1e6e9; }

.mindmap-workspace { display: grid; min-height: 700px; flex: 1; grid-template-columns: 190px 1fr; }
.mindmap-sidebar {
    position: relative;
    z-index: 5;
    display: flex;
    padding: 18px 14px;
    gap: 8px;
    flex-direction: column;
    border-right: 1px solid #dfe5e8;
    background: white;
}
.sidebar-action {
    display: grid;
    min-height: 54px;
    padding: 8px 10px;
    grid-template-columns: 28px 1fr auto;
    gap: 7px;
    align-items: center;
    border: 1px solid transparent;
    border-radius: 10px;
    color: #3a4850;
    background: transparent;
    text-align: left;
    cursor: pointer;
}
.sidebar-action:hover { border-color: #e0e7e5; background: #f5faf8; }
.sidebar-action > span { color: var(--green); font-size: 21px; text-align: center; }
.sidebar-action strong { font-size: 13px; }
.sidebar-action small { color: #9aa4aa; font-size: 10px; }
.sidebar-action.danger > span { color: #d64545; }
.sidebar-action:disabled { opacity: .4; cursor: not-allowed; }
.node-icon-picker { position: fixed; z-index: 30; display: flex; width: 282px; height: 350px; min-width: 260px; min-height: 260px; max-width: calc(100vw - 24px); max-height: calc(100vh - 24px); padding: 10px; overflow: hidden; resize: both; flex-direction: column; border: 1px solid #dfe5e8; border-radius: 12px; background: #f8faf9; box-shadow: 0 18px 46px rgba(42,65,75,.2); }
.node-icon-picker[hidden] { display: none; }
.node-icon-picker.expanded { width: min(560px, calc(100vw - 24px)); height: min(540px, calc(100vh - 24px)); }
.node-icon-picker-header { display: flex; min-height: 30px; margin-bottom: 7px; align-items: center; justify-content: space-between; gap: 10px; }
.node-icon-picker-header strong { color: #34434a; font-size: 12px; }
.node-icon-expand { display: grid; width: 30px; height: 30px; padding: 0; place-items: center; border: 1px solid #d9e2e0; border-radius: 7px; color: #53636b; background: white; font: inherit; font-size: 16px; cursor: pointer; }
.node-icon-expand:hover, .node-icon-expand:focus-visible { border-color: var(--green); outline: 0; color: var(--green); background: #edf9f5; }
.node-icon-search { width: 100%; height: 36px; padding: 0 10px; border: 1px solid #d9e2e0; border-radius: 8px; color: #33434a; background: white; font: inherit; font-size: 12px; }
.node-icon-search:focus { border-color: var(--green); outline: 3px solid rgba(25,164,119,.12); }
.node-icon-tabs { display: flex; gap: 5px; margin: 8px 0; overflow-x: auto; scrollbar-width: thin; }
.node-icon-tab { flex: 0 0 auto; min-height: 28px; padding: 0 9px; border: 1px solid #dfe5e8; border-radius: 999px; color: #66757d; background: white; font: inherit; font-size: 10px; font-weight: 750; cursor: pointer; }
.node-icon-tab.active { border-color: var(--green); color: white; background: var(--green); }
.node-icon-grid { display: grid; min-height: 80px; padding-right: 3px; overflow-y: auto; flex: 1 1 auto; grid-template-columns: repeat(auto-fill, 34px); align-content: start; gap: 5px; }
.node-icon-choice { display: grid; width: 34px; height: 34px; padding: 0; place-items: center; border: 1px solid transparent; border-radius: 8px; background: white; font-size: 17px; cursor: pointer; }
.node-icon-choice[hidden] { display: none; }
.node-icon-choice:hover, .node-icon-choice:focus-visible { border-color: var(--green); outline: 0; background: #edf9f5; }
.node-icon-choice[aria-pressed="true"] { border-color: var(--green); box-shadow: 0 0 0 2px rgba(25,164,119,.13); }
.node-icon-choice.no-icon { color: #98a2a8; font-size: 20px; }
.node-icon-empty { margin: 12px 4px 4px; color: #7a878d; font-size: 11px; text-align: center; }
.sidebar-help { margin-top: auto; padding: 14px; border-radius: 11px; background: #f3f7f6; }
.sidebar-help strong { font-size: 12px; }
.sidebar-help p { margin: 5px 0 0; color: #74818a; font-size: 11px; line-height: 1.55; }

.mindmap-canvas-wrap { position: relative; min-width: 0; overflow: hidden; }
.mindmap-canvas {
    position: absolute;
    inset: 0;
    overflow: hidden;
    outline: none;
    background-color: #f7f9fa;
    background-image: radial-gradient(#cfd8dc 1px, transparent 1px);
    background-size: 22px 22px;
    cursor: default;
    touch-action: none;
    user-select: none;
}
.mindmap-canvas.is-panning { cursor: grabbing; }
.mindmap-canvas.is-selecting { cursor: crosshair; }
.mindmap-selection-box { position: absolute; z-index: 6; border: 1.5px solid #6557e8; border-radius: 5px; background: rgba(101, 87, 232, .11); box-shadow: 0 0 0 1px rgba(255,255,255,.7) inset; pointer-events: none; }
.mindmap-stage { position: absolute; top: 0; left: 0; width: 3000px; height: 2000px; transform-origin: 0 0; }
.mindmap-groups, .mindmap-lines, .mindmap-nodes { position: absolute; inset: 0; width: 3000px; height: 2000px; }
.mindmap-groups { z-index: 0; pointer-events: none; }
.mindmap-lines { z-index: 1; overflow: visible; pointer-events: none; }
.mindmap-nodes { z-index: 2; }
.mindmap-lines path { fill: none; stroke: #aebfc5; stroke-width: 2.5; }
.mindmap-group { position: absolute; box-sizing: border-box; border: 2px dashed rgba(101, 87, 232, .48); border-radius: 18px; background: rgba(101, 87, 232, .055); cursor: grab; pointer-events: auto; touch-action: none; }
.mindmap-group:hover { border-color: rgba(101, 87, 232, .8); background: rgba(101, 87, 232, .085); }
.mindmap-group.is-dragging { border-style: solid; border-color: #6557e8; background: rgba(101, 87, 232, .11); cursor: grabbing; }
.mindmap-group-title { position: absolute; top: 8px; left: 14px; max-width: calc(100% - 28px); overflow: hidden; color: #5548ca; font-size: 13px; font-weight: 800; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }

.mind-node {
    position: absolute;
    display: flex;
    width: 166px;
    min-height: 48px;
    padding: 11px 15px;
    gap: 7px;
    align-items: center;
    justify-content: center;
    border: 2px solid #d8e1e4;
    border-radius: 13px;
    color: #2e3b42;
    background: white;
    box-shadow: 0 7px 18px rgba(42, 65, 75, .09);
    font-size: 14px;
    font-weight: 750;
    line-height: 1.35;
    text-align: center;
    cursor: move;
    touch-action: none;
}
.mind-node.root { width: 190px; min-height: 58px; border-color: var(--green); color: white; background: var(--green); font-size: 16px; }
.mind-node.has-image { padding: 10px 12px 12px; flex-direction: column; }
.mind-node-image { display: block; width: 100%; height: 96px; flex: 0 0 96px; object-fit: contain; border-radius: 9px; background: rgba(238,243,244,.72); pointer-events: none; }
.mind-node.root .mind-node-image { background: rgba(255,255,255,.16); }
.mind-node-content { display: flex; min-width: 0; width: 100%; gap: 7px; align-items: center; justify-content: center; }
.mind-node.selected { border-color: #19a477; box-shadow: 0 0 0 4px rgba(25, 164, 119, .14), 0 10px 24px rgba(42, 65, 75, .12); }
.mind-node.root.selected { box-shadow: 0 0 0 5px rgba(25, 164, 119, .18), 0 10px 24px rgba(42, 65, 75, .15); }
.mind-node.is-reparenting { opacity: .55; pointer-events: none; }
.mind-node.drop-target { border-color: #6557e8; box-shadow: 0 0 0 6px rgba(101, 87, 232, .18), 0 12px 26px rgba(42, 65, 75, .16); }
.mind-node:focus-visible { outline: 3px solid rgba(101, 87, 232, .35); outline-offset: 3px; }
.mind-node-icon { flex: 0 0 auto; font-size: 1.05em; line-height: 1.35; }
.mind-node-text { min-width: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.mind-node-editor { width: 100%; min-width: 0; min-height: 44px; padding: 2px; overflow: auto; resize: none; border: 0; outline: 0; color: inherit; background: transparent; font: inherit; line-height: 1.35; text-align: center; white-space: pre-wrap; }

.canvas-hint {
    position: absolute;
    top: 16px;
    left: 50%;
    z-index: 4;
    padding: 7px 12px;
    transform: translateX(-50%);
    border: 1px solid #dfe5e8;
    border-radius: 999px;
    color: #728087;
    background: rgba(255, 255, 255, .9);
    font-size: 11px;
    pointer-events: none;
}
.zoom-controls {
    position: absolute;
    right: 18px;
    bottom: 18px;
    z-index: 5;
    display: flex;
    align-items: center;
    overflow: hidden;
    border: 1px solid #d9e0e4;
    border-radius: 11px;
    background: white;
    box-shadow: 0 8px 22px rgba(38, 55, 64, .1);
}
.zoom-controls button, .zoom-controls output { display: grid; min-width: 40px; height: 40px; padding: 0 10px; place-items: center; border: 0; border-right: 1px solid #e4e8ea; background: white; font: inherit; font-size: 12px; }
.zoom-controls button { color: #34434c; font-size: 17px; cursor: pointer; }
.zoom-controls button:last-child { min-width: 70px; border-right: 0; font-size: 11px; font-weight: 750; }
.zoom-controls button:hover { background: #f4f7f8; }

.mindmap-context-menu { position: fixed; z-index: 1000; min-width: 190px; padding: 6px; border: 1px solid #dce2e6; border-radius: 12px; background: #fff; box-shadow: 0 14px 36px rgba(31, 42, 50, .2); }
.mindmap-context-menu[hidden] { display: none; }
.mindmap-context-menu button { display: block; width: 100%; padding: 10px 12px; border: 0; border-radius: 8px; color: #2e3b42; background: transparent; font: inherit; font-size: 13px; font-weight: 700; text-align: left; cursor: pointer; }
.mindmap-context-menu button:hover { color: #5548ca; background: #f0edff; }
.mindmap-context-menu button:disabled { color: #aab3b8; background: transparent; cursor: not-allowed; }

@media (max-width: 760px) {
    .mindmap-app { min-height: calc(100vh - 64px); }
    .mindmap-toolbar { padding: 10px 12px; align-items: flex-start; flex-direction: column; gap: 9px; }
    .mindmap-title-group { display: none; }
    .mindmap-actions { width: 100%; justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; }
    .tool-button { flex: 0 0 auto; padding-inline: 11px; }
    .toolbar-divider { flex: 0 0 auto; }
    .mindmap-workspace { min-height: 640px; grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
    .mindmap-sidebar { padding: 8px; flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid #dfe5e8; }
    .sidebar-action { min-width: 118px; min-height: 46px; grid-template-columns: 24px 1fr; }
    .node-icon-picker { width: min(282px, calc(100vw - 24px)); min-width: min(260px, calc(100vw - 24px)); }
    .sidebar-action small, .sidebar-help { display: none; }
    .mindmap-canvas-wrap { min-height: 580px; }
    .canvas-hint { display: none; }
    .zoom-controls { right: 10px; bottom: 10px; }
}

@media (max-width: 820px) {
    .header-inner { min-height: 64px; }
    .menu-toggle { display: grid; place-items: center; }
    .primary-nav {
        position: absolute;
        top: calc(100% + 1px);
        right: 0;
        left: 0;
        display: none;
        padding: 10px;
        flex-direction: column;
        align-items: stretch;
        border: 1px solid var(--line);
        border-radius: 14px;
        background: white;
        box-shadow: 0 18px 40px rgba(16, 24, 40, .12);
    }
    .primary-nav.open { display: flex; }
    .primary-nav a { padding: 12px 14px; }
    .hero { padding: 72px 0 80px; }
    .hero-layout { grid-template-columns: 1fr; }
    .hero-panel { max-width: 600px; }
    .section-heading { align-items: start; flex-direction: column; }
    .product-grid { grid-template-columns: 1fr; }
    .product-card { min-height: 270px; }
    .product-hero { padding: 80px 0 72px; }
    .vboard-hero { padding: 68px 0 76px; }
    .vboard-hero-layout { grid-template-columns: 1fr; }
    .reference-board { min-height: 420px; }
    .feature-grid, .download-grid { grid-template-columns: 1fr; }
    .download-heading { align-items: start; flex-direction: column; }
}

@media (max-width: 480px) {
    .container, .header-inner, .footer-inner { width: min(calc(100% - 28px), var(--max-width)); }
    .brand { font-size: 16px; }
    .brand-mark { width: 34px; height: 34px; }
    .hero { padding-top: 58px; }
    .hero h1 { font-size: 43px; }
    .hero-description { font-size: 16px; }
    .panel-content { padding: 20px; }
    .products-section { padding: 78px 0 86px; }
    .product-card { padding: 24px; }
    .placeholder-card { padding: 26px; }
    .header-inner { gap: 7px; }
    .language-switch { margin-left: auto; }
    .language-switch summary { min-width: 70px; padding-inline: 9px; }
    .vboard-hero h1 { font-size: 54px; }
    .reference-board { min-height: 340px; }
    .reference-card { width: 48%; border-width: 6px; }
    .card-one { top: 34px; left: 20px; }
    .card-two { top: 82px; right: 18px; }
    .card-three { bottom: 32px; left: 25%; }
    .feature-card, .download-card { padding: 24px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; }
}

.optimizer-app { min-height: calc(100vh - 72px); padding: 64px 0 90px; background: linear-gradient(180deg, #f7f9fc 0, #fff 420px); }
.optimizer-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 30px; }
.optimizer-heading h1 { margin: 0; font-size: clamp(42px, 6vw, 68px); line-height: 1.05; letter-spacing: -.055em; }
.optimizer-heading p:not(.eyebrow) { max-width: 690px; margin: 20px 0 0; color: var(--muted); font-size: 17px; }
.local-processing-badge { display: inline-flex; flex: 0 0 auto; gap: 8px; align-items: center; padding: 10px 14px; border: 1px solid #b9e7d7; border-radius: 999px; color: #087052; background: #ebfaf4; font-size: 13px; font-weight: 800; }
.local-processing-badge span { font-size: 9px; }
.optimizer-shell { min-height: 520px; }
.optimizer-upload { display: grid; min-height: 430px; padding: 48px 24px; place-items: center; align-content: center; border: 2px dashed #b9c3d5; border-radius: 24px; background: rgba(255,255,255,.85); text-align: center; cursor: pointer; transition: .18s ease; }
.optimizer-upload:hover, .optimizer-upload.dragging, .optimizer-upload:focus-visible { border-color: var(--blue); background: var(--blue-soft); outline: 0; transform: translateY(-2px); }
.upload-symbol { display: grid; width: 64px; height: 64px; margin-bottom: 18px; place-items: center; border-radius: 20px; color: white; background: var(--blue); box-shadow: 0 14px 30px rgba(37,99,235,.25); font-size: 34px; font-weight: 300; }
.optimizer-upload h2 { margin: 0 0 20px; font-size: 28px; letter-spacing: -.025em; }
.optimizer-upload p { margin: 16px 0 0; color: var(--muted); font-size: 13px; }
.optimizer-upload .primary-button { border: 0; font: inherit; font-weight: 800; cursor: pointer; }
.optimizer-workbench { display: grid; grid-template-columns: 320px minmax(0, 1fr); overflow: hidden; min-height: 650px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: 0 20px 55px rgba(16,24,40,.08); }
.optimizer-workbench[hidden] { display: none; }
.optimizer-controls { padding: 24px; border-right: 1px solid var(--line); background: #fbfcfe; }
.optimizer-controls h2 { margin: 25px 0 18px; font-size: 18px; }
.optimizer-file-summary { display: grid; gap: 3px; overflow: hidden; padding: 13px; border: 1px solid var(--line); border-radius: 12px; background: white; }
.optimizer-file-summary strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.optimizer-file-summary span { color: var(--muted); font-size: 11px; }
.optimizer-batch-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 9px; color: #344054; font-size: 12px; }
.optimizer-batch-heading span { display: grid; min-width: 28px; height: 25px; padding: 0 7px; place-items: center; border-radius: 999px; color: var(--blue); background: var(--blue-soft); font-size: 10px; font-weight: 850; }
.optimizer-file-list { display: grid; gap: 6px; max-height: 190px; margin-bottom: 8px; overflow: auto; }
.optimizer-file-row { display: grid; grid-template-columns: minmax(0,1fr) 28px; align-items: center; border: 1px solid var(--line); border-radius: 9px; background: white; }
.optimizer-file-row.selected { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(37,99,235,.08); }
.optimizer-file-row[data-status="done"] { border-left: 3px solid var(--green); }
.optimizer-file-row[data-status="error"] { border-left: 3px solid #c23535; }
.optimizer-file-row[data-status="processing"] { border-left: 3px solid var(--blue); }
.optimizer-file-select { display: grid; min-width: 0; padding: 6px; grid-template-columns: 38px minmax(0,1fr); gap: 8px; align-items: center; border: 0; color: inherit; background: transparent; text-align: left; cursor: pointer; }
.optimizer-file-select img { width: 38px; height: 38px; object-fit: contain; border-radius: 5px; background: #f2f4f7; }
.optimizer-file-select span { display: grid; min-width: 0; }
.optimizer-file-select strong { overflow: hidden; color: #344054; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.optimizer-file-select small { color: #98a2b3; font-size: 9px; }
.optimizer-file-remove { width: 27px; height: 27px; padding: 0; border: 0; border-radius: 7px; color: #98a2b3; background: transparent; font-size: 17px; cursor: pointer; }
.optimizer-file-remove:hover:not(:disabled) { color: #c23535; background: #fff0f0; }
.optimizer-add-more { width: 100%; min-height: 34px; margin-bottom: 12px; border: 1px dashed #b8c2d3; border-radius: 8px; color: #475467; background: #f8fafc; font: inherit; font-size: 10px; font-weight: 800; cursor: pointer; }
.optimizer-controls label { display: grid; gap: 7px; margin-top: 15px; color: #475467; font-size: 12px; font-weight: 800; }
.optimizer-controls input[type="number"], .optimizer-controls select { width: 100%; height: 42px; padding: 0 11px; border: 1px solid #d4dae5; border-radius: 9px; color: var(--ink); background: white; font: inherit; font-size: 13px; }
.dimension-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.dimension-grid[hidden] { display: none; }
.dimension-grid label { margin-top: 0; }
.optimizer-controls .check-control { display: flex; gap: 8px; align-items: center; font-weight: 700; }
.optimizer-controls input[type="range"] { width: 100%; accent-color: var(--blue); }
#optimizer-percent-wrap output { color: var(--blue); font-weight: 850; }
.optimizer-run, .optimizer-reset { width: 100%; min-height: 44px; margin-top: 20px; border: 0; border-radius: 10px; font: inherit; font-size: 13px; font-weight: 850; cursor: pointer; }
.optimizer-run { color: white; background: var(--blue); }
.optimizer-run-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 20px; }
.optimizer-run-actions .optimizer-run { margin-top: 0; }
.optimizer-run-selected { border: 1px solid var(--blue); color: var(--blue); background: white; }
.optimizer-reset { margin-top: 8px; border: 1px solid var(--line); color: #475467; background: white; }
.optimizer-run:disabled, .optimizer-reset:disabled { opacity: .55; cursor: wait; }
.optimizer-local-note { margin: 18px 0 0; color: #708090; font-size: 11px; line-height: 1.55; }
.optimizer-preview-area { min-width: 0; padding: 22px; }
.optimizer-status-row { display: flex; align-items: center; justify-content: space-between; min-height: 30px; margin-bottom: 14px; }
.optimizer-status-row p { margin: 0; color: #475467; font-size: 13px; font-weight: 750; }
.optimizer-status-row progress { width: 180px; accent-color: var(--blue); }
.optimizer-zoom-toolbar { display: flex; gap: 8px; align-items: center; min-height: 46px; margin-bottom: 12px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 12px; background: #f8fafc; }
.optimizer-zoom-toolbar strong { margin-right: 3px; color: #344054; font-size: 11px; white-space: nowrap; }
.optimizer-zoom-toolbar button { min-width: 34px; height: 32px; padding: 0 9px; border: 1px solid #d5dbe6; border-radius: 8px; color: #344054; background: white; font: inherit; font-size: 13px; font-weight: 850; cursor: pointer; }
.optimizer-zoom-toolbar button:hover { border-color: var(--blue); color: var(--blue); }
.optimizer-zoom-toolbar input[type="range"] { width: 150px; accent-color: var(--blue); }
.optimizer-zoom-toolbar output { min-width: 42px; color: var(--blue); font-size: 11px; font-weight: 850; text-align: center; }
.optimizer-zoom-toolbar .optimizer-zoom-fit { min-width: auto; padding-inline: 12px; }
.optimizer-zoom-toolbar small { margin-left: auto; color: #7b8794; font-size: 10px; text-align: right; }
.optimizer-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.optimizer-compare figure { min-width: 0; margin: 0; }
.optimizer-compare figcaption { margin-bottom: 8px; color: #667085; font-size: 12px; font-weight: 800; }
.image-stage { display: block; min-height: 410px; max-height: 570px; overflow: auto; border: 1px solid var(--line); border-radius: 14px; cursor: grab; overscroll-behavior: contain; touch-action: none; user-select: none; }
.image-stage.panning { cursor: grabbing; }
.checkerboard { background-color: #fff; background-image: linear-gradient(45deg,#e9edf3 25%,transparent 25%),linear-gradient(-45deg,#e9edf3 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e9edf3 75%),linear-gradient(-45deg,transparent 75%,#e9edf3 75%); background-size: 22px 22px; background-position: 0 0,0 11px,11px -11px,-11px 0; }
.image-stage canvas { display: block; max-width: none; height: auto; margin: 0 auto; image-rendering: auto; pointer-events: none; }
.optimizer-result-bar { display: grid; grid-template-columns: minmax(180px,1fr) minmax(140px,auto) auto; gap: 16px; align-items: center; margin-top: 15px; padding: 14px; border: 1px solid var(--line); border-radius: 13px; background: #f8fafc; }
.optimizer-result-bar[hidden] { display: none; }
#optimizer-result-meta { display: grid; gap: 4px; color: #475467; font-size: 11px; }
.optimizer-meta-row { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 7px; align-items: baseline; }
.optimizer-meta-row strong { color: #667085; font-size: 10px; }
.optimizer-meta-row > span { font-weight: 750; }
.optimizer-meta-row.saving > span { color: #087052; }
.optimizer-meta-row.increase > span { color: #b45309; }
.optimizer-palette { display: grid; grid-template-columns: repeat(16, 9px); gap: 2px; }
.optimizer-palette span { width: 9px; height: 9px; border-radius: 2px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.09); }
.optimizer-result-bar .primary-button { border: 0; font: inherit; font-size: 13px; font-weight: 800; cursor: pointer; }
.optimizer-download-actions { display: flex; gap: 7px; justify-content: flex-end; flex-wrap: wrap; }
.optimizer-download-actions .primary-button { padding: 11px 14px; }
.optimizer-download-actions .optimizer-download-all { background: var(--green); box-shadow: 0 12px 24px rgba(22,136,102,.18); }
.optimizer-download-actions button:disabled { opacity: .45; cursor: not-allowed; }

@media (max-width: 900px) {
    .optimizer-heading { align-items: flex-start; flex-direction: column; }
    .optimizer-workbench { grid-template-columns: 1fr; }
    .optimizer-controls { border-right: 0; border-bottom: 1px solid var(--line); }
    .optimizer-compare { grid-template-columns: 1fr; }
    .optimizer-zoom-toolbar { flex-wrap: wrap; }
    .optimizer-zoom-toolbar small { width: 100%; margin-left: 0; text-align: left; }
    .image-stage { min-height: 320px; }
    .optimizer-result-bar { grid-template-columns: 1fr; }
    .optimizer-palette { grid-template-columns: repeat(16, 12px); }
    .optimizer-palette span { width: 12px; height: 12px; }
}

@media (max-width: 520px) {
    .optimizer-app { padding-top: 42px; }
    .optimizer-heading h1 { font-size: 42px; }
    .optimizer-upload { min-height: 350px; border-radius: 18px; }
    .optimizer-preview-area { padding: 14px; }
    .optimizer-controls { padding: 18px; }
    .optimizer-zoom-toolbar input[type="range"] { flex: 1 1 110px; width: auto; }
    .image-stage { min-height: 250px; }
}

/* Sprite Packer */
.sprite-packer { min-height: calc(100vh - 72px); padding: 56px 0 86px; background: linear-gradient(180deg, #f7f9fc 0, #fff 460px); }
.packer-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 26px; }
.packer-heading h1 { margin: 0; font-size: clamp(42px, 6vw, 68px); line-height: 1.05; letter-spacing: -.055em; }
.packer-heading p:not(.eyebrow) { max-width: 720px; margin: 18px 0 0; color: var(--muted); font-size: 16px; }
.packer-toolbar { display: flex; gap: 10px; align-items: stretch; padding: 12px; border: 1px solid var(--line); border-radius: 16px 16px 0 0; background: white; }
.packer-tool-group { display: grid; gap: 6px; align-content: start; padding: 8px; border: 1px solid #e5e9f0; border-radius: 11px; background: #fafbfc; }
.packer-tool-label { color: #667085; font-size: 10px; font-weight: 850; letter-spacing: .04em; }
.packer-tool-actions { display: flex; gap: 6px; }
.packer-output-group { border-color: #d9e5ff; background: #f7f9ff; }
.packer-restore-group { border-color: #cfe8df; background: #f3fbf7; }
.packer-restore-group button:not(:disabled) { border-color: #8ecdb5; color: #087052; }
.packer-toolbar button { min-height: 40px; padding: 0 14px; border: 1px solid #d7dce6; border-radius: 9px; color: #344054; background: white; font: inherit; font-size: 12px; font-weight: 800; cursor: pointer; }
.packer-toolbar button:hover:not(:disabled) { border-color: #b6c0d0; background: #f8fafc; }
.packer-toolbar .packer-primary { border-color: var(--blue); color: white; background: var(--blue); }
.packer-toolbar button:disabled { opacity: .45; cursor: not-allowed; }
.packer-toolbar p { align-self: center; min-width: 150px; margin: 0 4px 0 auto; color: #667085; font-size: 12px; font-weight: 750; }
.packer-toolbar p[data-tone="success"] { color: #087052; }
.packer-toolbar p[data-tone="warning"] { color: #a15c00; }
.packer-toolbar p[data-tone="error"] { color: #c23535; }
.packer-shell { display: grid; grid-template-columns: 320px minmax(0, 1fr); min-height: 720px; overflow: hidden; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 20px 20px; background: white; box-shadow: 0 22px 55px rgba(16,24,40,.08); }
.packer-sidebar { display: grid; grid-template-rows: auto minmax(0, 1fr); min-height: 0; border-right: 1px solid var(--line); background: #fbfcfe; }
.packer-settings { padding: 20px; border-bottom: 1px solid var(--line); }
.packer-settings h2, .packer-sprites-panel h2, .packer-preview-bar h2 { margin: 0; font-size: 15px; letter-spacing: -.01em; }
.packer-settings label { display: grid; gap: 6px; margin-top: 13px; color: #475467; font-size: 11px; font-weight: 800; }
.packer-settings select { width: 100%; height: 39px; padding: 0 10px; border: 1px solid #d5dbe6; border-radius: 8px; color: var(--ink); background: white; font: inherit; font-size: 12px; }
.packer-settings select:disabled { color: #98a2b3; background: #f2f4f7; }
.packer-dimensions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.stable-layout-note { margin-top: 16px; padding: 12px; border: 1px solid #b9e7d7; border-radius: 11px; color: #08664d; background: #ebfaf4; }
.stable-layout-note strong { font-size: 12px; }
.stable-layout-note p, .packer-lock-note { margin: 5px 0 0; font-size: 10px; line-height: 1.55; }
.packer-lock-note { color: #7b8794; }
.packer-sprites-panel { display: grid; grid-template-rows: auto minmax(0, 1fr); min-height: 0; padding: 16px 12px 12px; }
.packer-panel-title { display: flex; align-items: center; justify-content: space-between; padding: 0 6px 11px; }
.packer-panel-title span { display: grid; min-width: 25px; height: 25px; padding: 0 7px; place-items: center; border-radius: 999px; color: var(--blue); background: var(--blue-soft); font-size: 11px; font-weight: 850; }
.packer-sprite-list { min-height: 0; overflow: auto; }
.packer-empty { margin: 18px 8px; color: #98a2b3; font-size: 12px; text-align: center; }
.packer-sprite-row { display: grid; grid-template-columns: 42px minmax(0,1fr) 28px; gap: 9px; align-items: center; margin-bottom: 7px; padding: 8px; border: 1px solid var(--line); border-radius: 10px; background: white; }
.packer-sprite-row img { width: 42px; height: 42px; object-fit: contain; border-radius: 6px; background-color: #fff; background-image: linear-gradient(45deg,#e9edf3 25%,transparent 25%),linear-gradient(-45deg,#e9edf3 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e9edf3 75%),linear-gradient(-45deg,transparent 75%,#e9edf3 75%); background-size: 10px 10px; }
.packer-sprite-row > div { display: grid; gap: 3px; min-width: 0; }
.packer-sprite-row input[type="text"] { min-width: 0; padding: 0; overflow: hidden; border: 0; color: #344054; background: transparent; font: inherit; font-size: 11px; font-weight: 800; text-overflow: ellipsis; }
.packer-sprite-row small { color: #98a2b3; font-size: 9px; }
.packer-sprite-row > button { width: 27px; height: 27px; padding: 0; border: 0; border-radius: 7px; color: #98a2b3; background: transparent; font-size: 18px; cursor: pointer; }
.packer-sprite-row > button:hover { color: #c23535; background: #fff0f0; }
.packer-pivots { display: grid; grid-template-columns: auto 42px 42px; gap: 4px; align-items: center; }
.packer-pivots span { color: #667085; font-size: 9px; }
.packer-pivots input { width: 42px; height: 22px; padding: 0 3px; border: 1px solid #e0e5ed; border-radius: 5px; font-size: 9px; }
.packer-workspace { display: grid; min-width: 0; min-height: 0; grid-template-rows: auto minmax(0, 1fr) auto; padding: 16px; }
.packer-preview-bar { display: flex; gap: 18px; align-items: center; min-height: 46px; padding: 0 4px 12px; }
.packer-preview-bar h2 { margin-right: auto; }
.packer-preview-bar label { display: flex; gap: 7px; align-items: center; color: #667085; font-size: 10px; font-weight: 800; }
.packer-preview-bar select { height: 32px; padding: 0 8px; border: 1px solid #d7dce6; border-radius: 7px; background: white; font-size: 11px; }
.packer-preview-bar input[type="range"] { width: 110px; accent-color: var(--blue); }
.packer-preview-bar output { min-width: 32px; color: #475467; }
.packer-canvas-stage { position: relative; min-height: 600px; overflow: auto; border: 2px dashed #c7cfdd; border-radius: 14px; outline: 0; cursor: pointer; }
.packer-canvas-stage.dragging, .packer-canvas-stage:focus-visible { border-color: var(--blue); box-shadow: inset 0 0 0 3px rgba(37,99,235,.1); }
.packer-canvas-stage canvas { display: block; transform-origin: 0 0; image-rendering: pixelated; }
.packer-empty-state { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; padding: 24px; color: #667085; text-align: center; pointer-events: none; }
.packer-empty-state[hidden] { display: none; }
.packer-empty-state span { font-size: 52px; color: var(--blue); }
.packer-empty-state strong { margin-top: 10px; color: #344054; font-size: 18px; }
.packer-empty-state small { margin-top: 6px; }
.packer-local-note { margin: 12px 2px 0; color: #7b8794; font-size: 10px; }
.engine-guide { padding-top: 72px; }
.engine-guide-heading { max-width: 760px; }
.engine-guide-heading h2 { margin: 6px 0 12px; font-size: clamp(30px, 4vw, 44px); letter-spacing: -.04em; }
.engine-guide-heading > p:last-child { margin: 0; color: var(--muted); line-height: 1.7; }
.engine-guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.engine-guide-card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 12px 32px rgba(16,24,40,.05); }
.engine-guide-card::before { display: inline-grid; min-width: 38px; height: 28px; margin-bottom: 16px; padding: 0 9px; place-items: center; border-radius: 999px; color: var(--blue); background: var(--blue-soft); font-size: 10px; font-weight: 900; content: 'ENGINE'; }
.engine-guide-godot::before { color: #2376a7; background: #e9f6ff; content: 'GODOT'; }
.engine-guide-unity::before { color: #344054; background: #eef1f5; content: 'UNITY'; }
.engine-guide-unreal::before { color: #8a4317; background: #fff0e6; content: 'UNREAL'; }
.engine-guide-card h3 { margin: 0 0 15px; font-size: 21px; }
.engine-guide-card ol { margin: 0; padding-left: 21px; color: #475467; font-size: 13px; line-height: 1.7; }
.engine-guide-card li + li { margin-top: 9px; }
.engine-guide-note { margin: 18px 0 0; padding-top: 15px; border-top: 1px solid var(--line); color: #667085; font-size: 11px; line-height: 1.65; }
.engine-stable-note { margin-top: 16px; padding: 20px 22px; border: 1px solid #b9e7d7; border-radius: 16px; color: #08664d; background: #ebfaf4; }
.engine-stable-note strong { font-size: 14px; }
.engine-stable-note p { margin: 6px 0 0; font-size: 12px; line-height: 1.7; }

@media (max-width: 960px) {
    .packer-heading { align-items: flex-start; flex-direction: column; }
    .packer-toolbar { flex-wrap: wrap; }
    .packer-tool-group { flex: 1 1 auto; }
    .packer-toolbar p { width: 100%; margin: 4px 2px 0; }
    .packer-shell { grid-template-columns: 1fr; }
    .packer-sidebar { border-right: 0; border-bottom: 1px solid var(--line); }
    .packer-sprite-list { max-height: 340px; }
    .engine-guide-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .sprite-packer { padding-top: 40px; }
    .packer-heading h1 { font-size: 42px; }
    .packer-tool-group { flex: 1 1 100%; }
    .packer-tool-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .packer-toolbar button { width: 100%; }
    .packer-settings { padding: 16px; }
    .packer-preview-bar { align-items: flex-start; flex-wrap: wrap; }
    .packer-preview-bar h2 { width: 100%; }
    .packer-canvas-stage { min-height: 430px; }
}

/* V-Picker */
.color-picker-app { min-height: calc(100vh - 72px); padding: 58px 0 88px; background: linear-gradient(180deg, #f7f9fc 0, #fff 520px); }
.picker-heading { margin-bottom: 28px; }
.picker-heading h1 { margin: 4px 0 0; font-size: clamp(44px, 6vw, 70px); line-height: 1; letter-spacing: -.06em; }
.picker-lead { max-width: 760px; margin: 20px 0 0; color: var(--muted); font-size: 17px; }
.picker-privacy { display: inline-flex; gap: 7px; align-items: center; margin: 18px 0 0; padding: 8px 12px; border: 1px solid #b9e7d7; border-radius: 999px; color: #087052; background: #f0fbf7; font-size: 12px; font-weight: 800; }
.picker-upload { display: grid; min-height: 420px; place-content: center; justify-items: center; padding: 36px; border: 2px dashed #bcc7d8; border-radius: 24px; outline: 0; background: rgba(255,255,255,.82); box-shadow: 0 20px 55px rgba(16,24,40,.06); text-align: center; cursor: pointer; transition: border-color .18s, background .18s, transform .18s; }
.picker-upload:hover, .picker-upload:focus-visible, .picker-upload.dragging { border-color: var(--violet); background: #faf9ff; transform: translateY(-2px); }
.picker-upload.error { border-color: #e59a9a; background: #fff8f8; }
.picker-upload.error #picker-upload-status { color: #b42318; }
.picker-upload-icon { display: grid; width: 76px; height: 76px; margin-bottom: 12px; place-items: center; border-radius: 22px; color: var(--violet); background: var(--violet-soft); font-size: 42px; font-weight: 500; }
.picker-upload h2 { margin: 4px 0 18px; font-size: 24px; letter-spacing: -.035em; }
.picker-upload-actions { display: flex; gap: 10px; align-items: stretch; justify-content: center; flex-wrap: wrap; }
.picker-upload-actions .picker-file-label, .picker-upload-actions .picker-secondary { min-height: 44px; }
.picker-upload-paste-status { min-height: 16px; margin-top: 10px; color: #b42318; font-size: 11px; font-weight: 750; }
.picker-upload p { margin: 14px 0 0; color: #98a2b3; font-size: 12px; }
.picker-workbench { overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: white; box-shadow: 0 24px 60px rgba(16,24,40,.09); }
.picker-toolbar { display: flex; gap: 12px; align-items: center; min-height: 72px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: #fff; }
.picker-file-info { display: grid; min-width: 0; margin-right: auto; }
.picker-file-info strong { max-width: 280px; overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.picker-file-info span { color: #98a2b3; font-size: 11px; }
.picker-toolbar-status { max-width: 210px; color: #b42318; font-size: 10px; font-weight: 750; line-height: 1.35; }
.picker-secondary, .picker-zoom-controls button { min-height: 38px; padding: 0 12px; border: 1px solid #d8dee8; border-radius: 9px; color: #475467; background: white; font: inherit; font-size: 11px; font-weight: 800; cursor: pointer; }
.picker-file-label { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; cursor: pointer; }
.picker-secondary:hover, .picker-zoom-controls button:hover { border-color: #b8c1cf; background: #f8fafc; }
.picker-zoom-controls { display: flex; gap: 7px; align-items: center; }
.picker-zoom-controls input { width: 145px; accent-color: var(--violet); }
.picker-zoom-controls output { min-width: 50px; color: #475467; font-size: 11px; font-weight: 850; text-align: center; }
.picker-zoom-controls button:first-child, .picker-zoom-controls button:nth-of-type(2) { width: 38px; padding: 0; font-size: 18px; }
.picker-main { display: grid; min-height: 0; align-items: start; grid-template-columns: minmax(0, 1fr) 280px; }
.picker-stage-wrap { display: grid; min-width: 0; grid-template-rows: auto auto; padding: 16px; background: #f7f8fb; }
.picker-stage { position: relative; width: min(100%, 760px); min-height: 0; aspect-ratio: 1 / 1; margin-inline: auto; overflow: auto; border: 1px solid #dbe1ea; border-radius: 14px; outline: 0; cursor: crosshair; touch-action: none; overscroll-behavior: contain; }
.picker-stage:focus-visible { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(101,87,232,.15); }
.picker-stage.panning { cursor: grabbing; user-select: none; }
.picker-canvas-space { position: relative; min-width: 1px; min-height: 1px; }
.picker-canvas-space canvas { position: absolute; top: 0; left: 0; display: block; image-rendering: pixelated; }
.picker-crosshair { position: absolute; z-index: 2; width: 18px; height: 18px; transform: translate(-50%,-50%); border: 2px solid white; border-radius: 50%; box-shadow: 0 0 0 2px #111827, 0 2px 8px rgba(0,0,0,.45); pointer-events: none; }
.picker-crosshair::before, .picker-crosshair::after { position: absolute; top: 50%; left: 50%; background: #111827; content: ''; transform: translate(-50%,-50%); }
.picker-crosshair::before { width: 26px; height: 1px; }
.picker-crosshair::after { width: 1px; height: 26px; }
.picker-help { margin: 10px 4px 0; color: #7b8794; font-size: 11px; }
.picker-result { padding: 22px; border-left: 1px solid var(--line); background: #fff; }
.picker-result h2 { margin: 0 0 16px; font-size: 16px; }
.picker-magnifier { display: block; width: 176px; height: 176px; margin: 0 auto 16px; border: 1px solid #d7dde7; border-radius: 12px; background-color: #fff; background-image: linear-gradient(45deg,#e9edf3 25%,transparent 25%),linear-gradient(-45deg,#e9edf3 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e9edf3 75%),linear-gradient(-45deg,transparent 75%,#e9edf3 75%); background-size: 16px 16px; image-rendering: pixelated; }
.picker-swatch { display: grid; min-height: 70px; place-items: center; overflow: hidden; border: 1px solid #d9dee7; border-radius: 12px; background-color: #fff; background-image: linear-gradient(45deg,#eef1f5 25%,transparent 25%),linear-gradient(-45deg,#eef1f5 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#eef1f5 75%),linear-gradient(-45deg,transparent 75%,#eef1f5 75%); background-size: 14px 14px; }
.picker-swatch span { padding: 8px; color: #7b8794; font-size: 11px; text-align: center; }
.picker-values { display: grid; gap: 0; margin: 18px 0; }
.picker-values > div { display: flex; align-items: center; justify-content: space-between; min-height: 42px; border-bottom: 1px solid #eef1f5; }
.picker-values dt { color: #667085; font-size: 11px; font-weight: 800; }
.picker-values dd { margin: 0; color: #344054; font-size: 12px; font-weight: 850; }
.picker-values code { font-family: Consolas, "SFMono-Regular", monospace; }
.picker-copy { width: 100%; }
.picker-copy:disabled { opacity: .45; cursor: not-allowed; }
.picker-history-section { margin-top: 22px; }
.picker-history-section h3 { margin: 0 0 10px; color: #667085; font-size: 11px; }
.picker-history { display: grid; grid-template-columns: repeat(6, 1fr); gap: 7px; }
.picker-history button { aspect-ratio: 1; padding: 0; border: 2px solid white; border-radius: 8px; box-shadow: 0 0 0 1px #d5dbe5; cursor: pointer; }

@media (max-width: 1040px) {
    .picker-toolbar { align-items: flex-start; flex-wrap: wrap; }
    .picker-file-info { flex: 1 1 45%; }
    .picker-zoom-controls { width: 100%; overflow-x: auto; }
    .picker-main { grid-template-columns: 1fr; }
    .picker-result { display: grid; grid-template-columns: 176px minmax(0,1fr); gap: 0 20px; border-top: 1px solid var(--line); border-left: 0; }
    .picker-result h2 { grid-column: 1 / -1; }
    .picker-magnifier { grid-row: 2 / span 3; }
    .picker-copy, .picker-history-section { grid-column: 2; }
}

@media (max-width: 640px) {
    .color-picker-app { padding-top: 40px; }
    .picker-heading h1 { font-size: 46px; }
    .picker-upload { min-height: 350px; padding: 24px; }
    .picker-upload-actions { width: min(100%, 300px); }
    .picker-upload-actions .picker-file-label, .picker-upload-actions .picker-secondary { width: 100%; }
    .picker-file-info { flex-basis: 100%; }
    .picker-secondary { width: 100%; }
    .picker-toolbar-status { width: 100%; max-width: none; }
    .picker-zoom-controls input { min-width: 110px; flex: 1; }
    .picker-stage { min-height: 0; }
    .picker-result { display: block; }
    .picker-magnifier { margin-inline: auto; }
}