/* Site review v0.3: neutral surfaces, readable controls, purposeful motion. */
:root {
  --ink: #1d1d1f;
  --muted: #626269;
  --blue: #0066cc;
  --line: #dedee3;
  --canvas: #f5f5f7;
  --header-height: 64px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;
  line-height: 1.65;
}
html { scroll-padding-top: calc(var(--header-height) + 24px); }
body { min-width: 280px; }
main { min-height: calc(100svh - 260px); }
h1, h2, h3 { letter-spacing: -.035em; font-weight: 650; }
button, a, input, select, summary { touch-action: manipulation; }
button, .button, .tool-card, .guide-card {
  transition: background-color .2s, color .2s, border-color .2s, box-shadow .25s, transform .3s var(--ease);
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid #2684e7; outline-offset: 4px;
}
.header { height: var(--header-height); background: #ffffffeb; border-color: #e8e8ed; backdrop-filter: saturate(170%) blur(18px); }
.nav-wrap { max-width: 1240px; padding-inline: 32px; gap: 52px; }
.wordmark { font-size: 1.375rem; letter-spacing: -.055em; font-weight: 700; }
.brand-ko { font-size: .875rem; }
.header nav { gap: 30px; }
.header nav a { font-size: .875rem; font-weight: 500; padding-block: 20px; }
.header nav a[aria-current], .header nav a:hover { color: var(--blue); box-shadow: none; }
.nav-about { font-size: .875rem; color: var(--muted); }
.nav-about:hover { color: var(--blue); }
.wrap { max-width: 1160px; }
.eyebrow { font-size: .875rem; font-weight: 500; letter-spacing: .06em; }
.hero { padding-block: 96px 98px; background: radial-gradient(ellipse at 50% 100%, #f0f5fb 0, #fff 62%); }
.hero h1 { font-size: clamp(4rem, 7.8vw, 7rem); line-height: 1.1; font-weight: 600; letter-spacing: -.055em; }
.hero h1 strong { font-weight: 650; }
.hero-lead { font-size: 1.1875rem; line-height: 1.75; margin-top: 28px; }
.hero-actions { margin-top: 32px; gap: 14px; }
.button { min-height: 48px; border-radius: 999px; font-size: 1rem; padding: 11px 24px; font-weight: 500; }
.primary { background: var(--blue); }
.primary:hover { background: #0059b3; box-shadow: 0 5px 16px #0066cc24; }
.secondary { background: white; border-color: #c7c7ce; color: var(--blue); }
.secondary:hover { background: #f5f8fc; border-color: var(--blue); }
.release-state { display: inline-block; font-size: .875rem; margin-top: 22px; }
.section-head { margin-bottom: 28px; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.text-link { font-size: .9375rem; font-weight: 500; color: var(--blue); }
.tools-section { padding-top: 32px; padding-bottom: 72px; }
.tool-grid { gap: 22px; }
.tool-card.zip, .tool-card.snap, .tool-card.pane, .tool-card.keep, .tool-card.disk { background: var(--canvas); color: var(--ink); border: 1px solid #eeeef2; }
.product-details { margin-block: 22px; padding: 12px 18px; border: 1px solid #e3e3e8; border-radius: 16px; background: #fff; }
.product-details summary { min-height: 44px; padding-block: 8px; font-weight: 500; cursor: pointer; }
.product-details[open] summary { margin-bottom: 12px; }
.product-details:focus-within { border-color: var(--blue); }
.product-details > :last-child { margin-bottom: 0; }
.tool-card { padding: 32px; border-radius: 24px; min-height: 330px; }
.tool-card:hover { border-color: #cccdd4; box-shadow: 0 12px 32px #1d1d1f0b; }
.tool-symbol { width: max-content; height: auto; min-height: 40px; padding: 7px 12px; background: white; border: 1px solid #e5e5ea; border-radius: 12px; color: var(--blue); font-size: .875rem; letter-spacing: .025em; margin-bottom: 30px; }
.tool-type { color: var(--muted); opacity: 1; font-size: .875rem; }
.tool-card h3 { font-size: 2.125rem; font-weight: 600; }
.tool-card p { color: var(--muted); }
.card-link { color: var(--blue); font-size: .9375rem; font-weight: 500; }
.compare-teaser { padding-block: 48px 100px; gap: 64px; }
.compare-teaser h2 { font-size: clamp(2rem, 3vw, 2.75rem); line-height: 1.25; }
.compare-preview { background: white; border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: 0 12px 40px #1d1d1f08; }
.preview-picker { display: flex; flex-wrap: wrap; gap: 6px; padding-bottom: 22px; }
.preview-picker button { min-height: 44px; border: 0; border-radius: 999px; padding: 8px 14px; background: var(--canvas); color: var(--muted); font-size: .875rem; }
.preview-picker button[aria-pressed=true] { background: #eaf3fc; color: var(--blue); }
.preview-row { font-size: .9375rem; padding-block: 16px; }
.preview-row span:last-child { color: var(--muted); }
.compare-preview p { font-size: .875rem; }
.guide-grid { gap: 22px; }
.guide-card { border-radius: 24px; border-color: #e3e3e8; padding: 30px; }
.guide-card:hover { border-color: #c9c9d0; background: #fafafb; box-shadow: 0 10px 26px #1d1d1f07; }
.guide-card h2 { font-size: 1.625rem; font-weight: 600; line-height: 1.35; }
.guide-card p { font-size: 1rem; }
.page-intro { padding-block: 64px 42px; }
.page-intro h1 { font-size: clamp(2.25rem, 4vw, 3.25rem); }
.page-intro > p:not(.eyebrow) { font-size: 1.0625rem; }
.product-intro { padding-block: 40px 48px; }
.product-intro h1 { color: var(--ink); font-weight: 600; }
.product-intro .product-lead { font-weight: 600; }
.back-link { font-size: .9375rem; min-height: 40px; color: var(--blue); }
.prose { max-width: 800px; line-height: 1.85; }
.prose h1 { font-size: clamp(2rem, 4vw, 2.75rem); line-height: 1.3; font-weight: 600; }
.prose h2 { font-weight: 600; line-height: 1.4; }
.prose .note { background: var(--canvas); border-radius: 16px; }
.article-meta, .article-sources { font-size: .875rem; }
.product-shot { border-radius: 20px; box-shadow: 0 14px 42px #1d1d1f0a; }

/* Actual app screens share the existing product palette and preserve their aspect ratios. */
.tool-card-visual { aspect-ratio: 16 / 10; margin-bottom: 22px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--canvas); }
.tool-card-visual img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.product-preview { margin-bottom: 56px; }
.product-preview-surface { display: flex; justify-content: center; padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: var(--canvas); }
.product-preview .product-shot { display: block; width: auto; max-width: 100%; height: auto; max-height: 680px; object-fit: contain; border-radius: 12px; }
.product-preview figcaption { line-height: 1.7; }
.product-prose ol { padding-left: 1.4em; }
.product-prose ol li { margin-block: 12px; }
.product-verification { color: var(--muted); font-size: .875rem; }
@media (max-width: 650px) {
  .product-preview-surface { padding: 12px; border-radius: 16px; }
  .product-preview { margin-bottom: 36px; }
  .product-preview .product-shot { max-height: 560px; border-radius: 6px; }
  .product-preview figcaption { font-size: .8rem; }
}
.footer { padding-block: 32px 26px; background: var(--canvas); border-color: #e8e8ed; }
.footer-top, .footer-bottom { max-width: 1176px; }
.footer-links a { min-height: 40px; display: inline-flex; align-items: center; }
.footer-bottom { font-size: .8125rem; margin-top: 24px; }

/* The comparison is a working surface; controls stay close to the results. */
.workspace-page { background: var(--canvas); }
.workspace-wrap { max-width: 1320px; padding: 0 32px 64px; }
.workspace-intro { padding: 30px 0 20px; }
.workspace-intro h1 { font-size: 1.875rem; font-weight: 600; }
.workspace-nav { gap: 6px; width: max-content; max-width: 100%; border: 0; padding: 4px; background: #e9e9ee; border-radius: 14px; margin-bottom: 24px; }
.workspace-nav a { min-height: 42px; padding: 8px 18px; border: 0; margin: 0; border-radius: 10px; font-size: .9375rem; font-weight: 500; }
.workspace-nav a[aria-current=page] { background: white; color: var(--ink); box-shadow: 0 1px 5px #1d1d1f12; font-weight: 600; }
.workspace-glossary { border-color: #e0e0e6; border-radius: 18px; padding: 16px 20px; }
.workspace-glossary summary { min-height: 44px; display: flex; align-items: center; font-weight: 500; }
:is(#compare-app,#device-app) { --ws-ink: #1d1d1f; --ws-muted: #626269; --ws-blue: #0066cc; --ws-blue-soft: #f0f6fc; --ws-line: #e2e2e8; }
:is(#compare-app,#device-app) .workspace-tool-row { margin-bottom: 18px; gap: 12px; }
:is(#compare-app,#device-app) .workspace-mode-switch { border: 0; background: #e9e9ee; border-radius: 12px; }
:is(#compare-app,#device-app) .workspace-mode-switch button { font-size: .875rem; min-height: 44px; font-weight: 500; }
:is(#compare-app,#device-app) .workspace-mode-switch button[aria-pressed=true] { color: var(--ink); box-shadow: 0 1px 4px #1d1d1f12; }
:is(#compare-app,#device-app) .workspace-primary-button { background: var(--blue); border-color: var(--blue); border-radius: 999px; font-size: .875rem; font-weight: 500; min-height: 44px; padding: 9px 17px; }
:is(#compare-app,#device-app) .workspace-secondary-button { background: white; color: var(--ws-ink); border-color: #c7c7ce; border-radius: 999px; min-height: 44px; font-size: .875rem; padding: 9px 16px; font-weight: 500; }
:is(#compare-app,#device-app) .workspace-text-button { min-height: 44px; font-size: .875rem; color: var(--blue); }
:is(#compare-app,#device-app) .workspace-purpose { border-color: var(--ws-line); border-radius: 18px; }
:is(#compare-app,#device-app) .workspace-purpose-row { gap: 12px; padding: 12px 16px; }
:is(#compare-app,#device-app) .workspace-purpose-buttons { gap: 5px; }
:is(#compare-app,#device-app) .workspace-purpose-buttons button { min-height: 44px; font-size: .875rem; padding: 8px 13px; border-color: transparent; background: var(--canvas); color: var(--muted); }
:is(#compare-app,#device-app) .workspace-purpose-buttons button[aria-pressed=true] { background: #eaf3fc; color: var(--blue); border-color: #c9dff6; font-weight: 600; }
:is(#compare-app,#device-app) .workspace-difference-toggle { min-height: 44px; font-size: .875rem; border-radius: 999px; padding: 8px 13px; }
:is(#compare-app,#device-app) .workspace-purpose > p { font-size: .875rem; padding: 12px 16px; border-color: var(--ws-line); }
:is(#compare-app,#device-app) .workspace-result-heading { margin-bottom: 14px; }
:is(#compare-app,#device-app) .workspace-result-heading > span { font-size: .8125rem; }
:is(#compare-app,#device-app) .workspace-table { border-collapse: separate; border-spacing: 0; }
:is(#compare-app,#device-app) .workspace-table thead th { top: var(--header-height); padding: 18px; }
:is(#compare-app,#device-app) .workspace-table thead th.is-baseline { background: #f0f6fc; box-shadow: inset 0 2px #0066cc, 0 1px var(--ws-line); }
:is(#compare-app,#device-app) .workspace-table tbody th, :is(#compare-app,#device-app) .workspace-table tbody td { font-size: .9375rem; padding: 16px 18px; line-height: 1.65; }
:is(#compare-app,#device-app) .workspace-table tbody th { font-weight: 500; background: #fafafb; }
:is(#compare-app,#device-app) .workspace-table .workspace-value.is-baseline { background: #f6f9fd; }
:is(#compare-app,#device-app) .workspace-table thead strong { font-size: 1rem; font-weight: 600; line-height: 1.4; }
:is(#compare-app,#device-app) .workspace-model-chip, :is(#compare-app,#device-app) .workspace-model-config { font-size: .8125rem; line-height: 1.6; }
:is(#compare-app,#device-app) .workspace-head-actions { gap: 6px; }
:is(#compare-app,#device-app) .workspace-head-actions button, :is(#compare-app,#device-app) .workspace-head-more summary { font-size: .875rem; min-height: 44px; padding: 7px 10px; border-color: #cccdd4; border-radius: 10px; }
:is(#compare-app,#device-app) .workspace-row-help summary { min-height: 36px; font-size: .8125rem; }
:is(#compare-app,#device-app) .workspace-badge { background: #f1f1f5; font-size: .75rem; color: var(--muted); }
:is(#compare-app,#device-app) .workspace-badge.is-baseline-badge { background: #e5f0fc; color: var(--blue); }
:is(#compare-app,#device-app) .workspace-model-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
:is(#compare-app,#device-app) .workspace-model-card, :is(#compare-app,#device-app) .workspace-saved-card, :is(#compare-app,#device-app) .workspace-device-card { border-color: var(--ws-line); border-radius: 20px; padding: 24px; }
:is(#compare-app,#device-app) .workspace-model-card { gap: 18px; align-content: start; }
:is(#compare-app,#device-app) .workspace-model-card h2 { min-height: 48px; font-size: 1.125rem; font-weight: 600; line-height: 1.4; }
:is(#compare-app,#device-app) .workspace-model-card .workspace-eyebrow { font-size: .8125rem; letter-spacing: .025em; font-weight: 500; color: var(--muted); }
:is(#compare-app,#device-app) .workspace-config-count { font-size: .8125rem; }
:is(#compare-app,#device-app) .workspace-field input, :is(#compare-app,#device-app) .workspace-field select { min-height: 48px; font-size: 1rem; border-color: #c1c1c9; border-radius: 10px; }
:is(#compare-app,#device-app) .workspace-model-card .workspace-field select { font-size: .875rem; }
:is(#compare-app,#device-app) .workspace-field > span { font-size: .875rem; font-weight: 500; }
:is(#compare-app,#device-app) .workspace-picked-chip, :is(#compare-app,#device-app) .workspace-family-note, :is(#compare-app,#device-app) .workspace-scope-note { font-size: .875rem; }
:is(#compare-app,#device-app) .workspace-details summary { min-height: 44px; font-size: .875rem; font-weight: 500; }
:is(#compare-app,#device-app) .workspace-save-panel, :is(#compare-app,#device-app) .workspace-editor { padding: 24px; border-color: #b6d2ee; border-radius: 18px; background: #f6faff; scroll-margin-top: 84px; }
:is(#compare-app,#device-app) .workspace-save-panel h3 { font-size: 1.125rem; }
:is(#compare-app,#device-app) .workspace-model-filters { padding: 20px; border-radius: 18px; border-color: var(--ws-line); }
:is(#compare-app,#device-app) .workspace-empty { border-radius: 20px; padding: 32px; }
.workspace-feedback { min-height: 28px; font-size: .9375rem; color: #285889; margin-top: 16px; }
.workspace-feedback:not(:empty) { padding: 14px 18px; border-radius: 14px; background: #eaf3fc; }
.workspace-delete-confirm { grid-column: 1 / -1; padding: 16px; border: 1px solid #e2b8b8; border-radius: 14px; background: #fff8f8; }
.workspace-delete-confirm p { margin-bottom: 12px; font-size: .9375rem; }
:is(#compare-app,#device-app) .workspace-delete-confirm [data-action=confirm-delete-saved] { background: #b52b27; border-color: #b52b27; }
.mtr-view { --mtr-blue: #0066cc; --mtr-blue-deep: #0055aa; --mtr-ink: #1d1d1f; --mtr-muted: #626269; --mtr-line: #e2e2e8; --mtr-wash: #f5f5f7; }
.mtr-controls, .mtr-mac-summary { box-shadow: none; border-radius: 20px; }
.mtr-choice, .mtr-button { font-size: .9375rem; font-weight: 500; border-color: #c7c7ce; }
.mtr-choice.is-selected { background: #edf5fd; color: #0055aa; border-color: #b4d4f4; box-shadow: none; }
.mtr-config-picker select { font-size: .9375rem; }
.mtr-table { min-width: 960px; }
.mtr-table th, .mtr-table td { font-size: .9375rem; padding: 16px; }
.mtr-table th:first-child, .mtr-table thead th { background: #fafafb; }
.mtr-table-wrap { border-color: var(--line); border-radius: 18px; }
.mtr-table-scroll-hint { font-size: .875rem; color: var(--muted); margin: 8px 0 12px; }
.mtr-source summary, .mtr-table td > .mtr-source summary { font-size: .8125rem; min-height: 36px; }
.mtr-field-note, .mtr-muted, .mtr-source p, .mtr-limit-note { font-size: .875rem; }
.mtr-notice { background: white; color: var(--muted); font-size: .875rem; border-color: var(--line); border-radius: 16px; }
.mtr-section-row th { background: #f1f1f5 !important; color: var(--ink) !important; }
.mtr-meta-row { font-size: .875rem; }
.mtr-mac-facts article { background: var(--canvas); border: 0; border-radius: 14px; }

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .tool-card:hover, .guide-card:hover { transform: translateY(-4px); }
  .button:active, button:active { transform: scale(.98); }
}
@media (max-width: 1050px) {
  :is(#compare-app,#device-app) .workspace-model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  :is(#compare-app,#device-app) .workspace-purpose-row { flex-wrap: wrap; }
  :is(#compare-app,#device-app) .workspace-difference-toggle { margin-left: 0; }
}
@media (max-width: 700px) {
  .nav-wrap { padding-inline: 20px; gap: 16px; }
  .brand-ko { display: none; }
  .header nav { gap: 18px; }
  .header nav a { font-size: .875rem; }
  .wordmark { font-size: 1.25rem; }
  .hero { padding-block: 68px 70px; }
  .hero h1 { font-size: clamp(3.8rem, 15vw, 5rem); }
  .hero-lead { font-size: 1.0625rem; }
  .hero-actions { max-width: 340px; }
  .tools-section { padding-block: 24px 40px; }
  .tool-card { padding: 28px; min-height: 0; }
  .tool-symbol { margin-bottom: 22px; }
  .compare-teaser { padding-block: 38px 68px; }
  .workspace-wrap { padding: 0 16px 48px; }
  .workspace-intro h1 { font-size: 1.625rem; line-height: 1.4; }
  .workspace-nav { width: 100%; gap: 0; }
  .workspace-nav a { flex: 1; padding: 8px 5px; font-size: .875rem; }
  :is(#compare-app,#device-app) .workspace-purpose-row { display: flex; position: static; padding: 12px; }
  :is(#compare-app,#device-app) .workspace-purpose-buttons { width: 100%; max-width: 100%; flex-basis: 100%; flex-wrap: wrap; overflow: visible; order: 0; padding: 0; }
  :is(#compare-app,#device-app) .workspace-purpose-buttons button { flex-shrink: 0; padding: 8px 12px; }
  :is(#compare-app,#device-app) .workspace-difference-toggle { position: static; margin: 0; }
  :is(#compare-app,#device-app) .workspace-tool-row { gap: 12px; }
  :is(#compare-app,#device-app) .workspace-actions { justify-content: space-between; }
  :is(#compare-app,#device-app) .workspace-mobile-col-head { top: var(--header-height); }
  :is(#compare-app,#device-app) .workspace-mobile-col-head > div { padding: 14px 10px; gap: 6px; }
  :is(#compare-app,#device-app) .workspace-mobile-col-head strong { font-size: .9375rem; line-height: 1.5; }
  :is(#compare-app,#device-app) .workspace-mobile-col-head > div > span:last-child { font-size: .8125rem; }
  :is(#compare-app,#device-app) .workspace-head-actions button, :is(#compare-app,#device-app) .workspace-head-more summary { font-size: .875rem; padding: 7px 9px; }
  :is(#compare-app,#device-app) .workspace-model-config { min-height: 0; }
  :is(#compare-app,#device-app) .workspace-mobile-row { padding: 16px 12px; }
  :is(#compare-app,#device-app) .workspace-mobile-row h3 { font-size: .9375rem; font-weight: 500; }
  :is(#compare-app,#device-app) .workspace-mobile-row .workspace-value { font-size: .9375rem; line-height: 1.65; padding: 10px; background: #f5f5f7; }
  :is(#compare-app,#device-app) .workspace-mobile-row .workspace-value:first-child { background: #f0f6fc; }
  :is(#compare-app,#device-app) .workspace-model-grid { grid-template-columns: 1fr; }
  :is(#compare-app,#device-app) .workspace-model-card, :is(#compare-app,#device-app) .workspace-saved-card { padding: 22px; }
  :is(#compare-app,#device-app) .workspace-model-card h2 { min-height: 0; }
  :is(#compare-app,#device-app) .workspace-save-panel, :is(#compare-app,#device-app) .workspace-editor { padding: 18px; }
  :is(#compare-app,#device-app) .workspace-model-filters { padding: 16px; }
  .mtr-table { min-width: 920px; }
  .mtr-table th:first-child { width: 130px; }
  .mtr-table th, .mtr-table td { font-size: .9375rem; }
  .mtr-choice { font-size: .875rem; }
  .mtr-table td > .mtr-source summary { min-height: 44px; }
  .footer-bottom { font-size: .8125rem; }
}
@media (max-width: 360px) {
  .nav-wrap { padding-inline: 12px; gap: 12px; }
  .wordmark { font-size: 1.125rem; }
  .header nav, .workspace-page .header nav { gap: 12px; }
  .workspace-nav a { font-size: .875rem; padding-inline: 3px; }
  :is(#compare-app,#device-app) .workspace-head-actions { flex-direction: column; align-items: start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (prefers-reduced-transparency: reduce) { .header { background: white; backdrop-filter: none; } }

/* Supporting controls use the same readable type scale as primary controls. */
:is(#compare-app,#device-app) .workspace-row-help summary,
:is(#compare-app,#device-app) .workspace-details summary,
.mtr-source summary, .mtr-table td > .mtr-source summary { font-size: .875rem; }
@media (max-width: 700px) {
  :is(#compare-app,#device-app) .workspace-model-card .workspace-field select,
  .mtr-config-picker select { font-size: 1rem; }
  :is(#compare-app,#device-app) .workspace-row-help summary { min-height: 44px; }
}
:is(#compare-app,#device-app) .workspace-model-actions .workspace-primary-button,
:is(#compare-app,#device-app) .workspace-model-actions .workspace-secondary-button { font-size: .875rem; }
.workspace-feedback:empty { min-height: 0; margin: 0; }

/* Product identity and stable information routes share the public product catalog. */
.tool-card[data-product-card] { background: var(--canvas); color: var(--ink); border: 1px solid #eeeef2; }
.tool-card-main { display: flex; flex: 1; flex-direction: column; align-self: stretch; color: inherit; }
.tool-card-main:focus-visible { border-radius: 12px; }
.tool-card-main .tool-symbol { margin-bottom: 24px; }
.tool-card-main p { color: var(--muted); }
.product-card-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px; align-self: stretch; width: 100%; margin-top: auto; padding-top: 24px; }
.tool-card-status { flex-basis: 100%; color: var(--muted); font-size: .8125rem; }
.product-card-download, .product-download-link a, .download-product-links a { color: var(--blue); font-size: .9375rem; font-weight: 500; }
.product-download-link { margin-top: 18px; }
.product-download-link a { display: inline-flex; min-height: 44px; align-items: center; }
.product-card-download { display: inline-flex; min-height: 44px; align-items: center; white-space: nowrap; }
.download-intro { padding-bottom: 30px; }
.download-intro h1 { font-size: clamp(2.25rem, 4vw, 3.25rem); font-weight: 600; }
.download-intro > p:not(.eyebrow):not(.release-state) { color: var(--muted); font-size: 1.0625rem; }
.download-availability { max-width: 780px; margin-top: 28px; line-height: 1.75; }
.download-availability strong { color: var(--ink); }
.download-availability p { margin-top: 8px; color: var(--muted); }
.download-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; padding-bottom: 84px; }
.download-product { min-width: 0; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: #fff; }
.download-product .eyebrow { margin-bottom: 10px; font-size: .8125rem; }
.download-product h2 { font-size: 1.5rem; font-weight: 600; }
.download-product h2 a:focus-visible { border-radius: 4px; }
.download-product > p:not(.eyebrow) { margin-top: 12px; color: var(--muted); }
.download-product .download-state { font-size: .875rem; }
.download-product-links { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: 20px; }
.download-product-links a { display: inline-flex; min-height: 44px; align-items: center; }
.download-detail-links { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; margin-top: 22px; }
.download-detail-links .button { color: var(--blue); }
.download-detail-links .text-link { display: inline-flex; min-height: 44px; align-items: center; }
.community-page { padding-bottom: 80px; }
.community-page .community-status { margin-block: 24px 40px; }
.community-page .community-status p { margin-top: 8px; }

@media (max-width: 700px) {
  .product-card-actions { gap: 6px 14px; padding-top: 20px; }
  .download-list { grid-template-columns: 1fr; gap: 14px; padding-bottom: 56px; }
  .download-product { padding: 24px; }
  .download-detail-links { align-items: flex-start; flex-direction: column; }
  .download-detail-links .button { width: fit-content; }
  .footer-links { flex-wrap: wrap; gap: 4px 16px; }
}

/* 404 · 없는 주소 안내 */
.not-found { text-align: center; padding-block: 96px 120px; }
.not-found > p:not(.eyebrow) { max-width: 520px; margin-inline: auto; }

/* 로그인 시험 페이지(/account/test/) */
.auth-buttons { display: grid; gap: 10px; max-width: 360px; margin-block: 24px; }
.prose a.auth-button { display: flex; justify-content: center; align-items: center; min-height: 48px; border-radius: 12px; font-weight: 600; text-decoration: none; }
.prose a.auth-button.google { background: #fff; color: #1f1f1f; border: 1px solid #747775; }
.prose a.auth-button.kakao { background: #FEE500; color: rgba(0, 0, 0, .85); }
.prose a.auth-button.naver { background: #03A94D; color: #fff; }
.auth-member { display: flex; flex-wrap: wrap; gap: 10px; margin-block: 24px; }
.prose .auth-member a.button { text-decoration: none; color: #fff; }
.auth-error { color: #b42318; font-weight: 600; }