/* CrashWhy — one stylesheet, system fonts, no external requests */
:root {
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --bg-card: #ffffff;
  --ink: #0f172a;
  --ink-2: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --accent: #2563eb;
  --accent-ink: #ffffff;
  --accent-soft: #eff4ff;
  --warn: #b45309;
  --warn-soft: #fff7ed;
  --ok: #047857;
  --ok-soft: #ecfdf5;
  --code-bg: #f1f5f9;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);
  --radius: 12px;
  --maxw: 1080px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120;
    --bg-soft: #111827;
    --bg-card: #111a2e;
    --ink: #e5e7eb;
    --ink-2: #cbd5e1;
    --muted: #94a3b8;
    --line: #1f2a3d;
    --accent: #60a5fa;
    --accent-ink: #0b1120;
    --accent-soft: #13233f;
    --warn: #fbbf24;
    --warn-soft: #2a1f0b;
    --ok: #34d399;
    --ok-soft: #0c2a22;
    --code-bg: #1a2438;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .3);
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 2px; }
code { font: .9em/1.4 ui-monospace, SFMono-Regular, Consolas, Menlo, monospace; background: var(--code-bg); padding: .1em .35em; border-radius: 4px; overflow-wrap: anywhere; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--bg); padding: 8px; z-index: 10; }
.muted { color: var(--muted); }

/* header / footer */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 5; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; }
.site-header nav { display: flex; gap: 4px; }
.site-header nav a { color: var(--ink-2); text-decoration: none; padding: 8px 10px; border-radius: 8px; font-size: 15px; }
.site-header nav a:hover, .site-header nav a[aria-current="page"] { background: var(--bg-soft); color: var(--ink); }
.site-footer { border-top: 1px solid var(--line); background: var(--bg-soft); margin-top: 72px; padding: 40px 0 28px; font-size: 14px; }
.foot-cols { display: grid; grid-template-columns: 2fr 1fr 1.4fr 1fr; gap: 24px; }
.foot-cols nav { display: flex; flex-direction: column; gap: 6px; }
.foot-cols a { color: var(--ink-2); text-decoration: none; }
.foot-cols a:hover { color: var(--accent); }
.foot-h, .brand-sm { font-weight: 600; margin: 0 0 6px; color: var(--ink); }
.made { margin: 28px 0 0; color: var(--muted); }

/* type */
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.01em; }
h1 { font-size: clamp(32px, 6vw, 52px); margin: 0 0 16px; }
h2 { font-size: clamp(24px, 3.6vw, 32px); margin: 0 0 12px; }
h3 { font-size: 18px; margin: 0 0 6px; }
.lead { font-size: clamp(17px, 2.2vw, 20px); color: var(--ink-2); max-width: 640px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin: 0 0 10px; }
section { padding: 56px 0; }
.section-soft { background: var(--bg-soft); }
.page-head { padding: 48px 0 8px; }
.prose p, .prose li { color: var(--ink-2); }
.prose h2 { margin-top: 40px; font-size: 24px; }
.prose h3 { margin-top: 24px; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 10px; padding: 10px 16px; font-weight: 600; text-decoration: none; border: 1px solid var(--line); color: var(--ink); background: var(--bg-card); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.07); }
.btn-lg { padding: 14px 20px; font-size: 17px; }
.btn.is-disabled { opacity: .55; cursor: not-allowed; }
.pill { font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: rgba(255,255,255,.22); }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin: 24px 0 12px; }
.trust { color: var(--muted); font-size: 14px; margin: 0; }

/* hero */
.hero { padding: 64px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }

/* app mock (real text, not an image) */
.mock { background: var(--bg-card); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); display: inline-block; }
.mock-bar span { margin-left: 8px; }
.mock-body { padding: 18px; display: grid; gap: 12px; }
.event { border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.event .when { font-size: 13px; color: var(--muted); margin: 0 0 4px; }
.event .what { font-weight: 700; margin: 0 0 8px; }
.event dl { display: grid; grid-template-columns: 92px 1fr; gap: 4px 10px; margin: 0; font-size: 14px; }
.event dt { color: var(--muted); }
.event dd { margin: 0; color: var(--ink-2); }
.tag { display: inline-block; font-size: 12px; font-weight: 600; border-radius: 6px; padding: 2px 7px; margin-right: 6px; }
.tag-warn { background: var(--warn-soft); color: var(--warn); }
.tag-ok { background: var(--ok-soft); color: var(--ok); }

/* grids & cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card p { margin: 0; color: var(--ink-2); }
.card .ico { width: 36px; height: 36px; border-radius: 9px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-weight: 700; margin-bottom: 12px; }
.steps { counter-reset: s; list-style: none; padding: 0; display: grid; gap: 12px; }
.steps li { counter-increment: s; position: relative; padding-left: 44px; color: var(--ink-2); }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-weight: 700; font-size: 14px; }

/* tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-card); }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--bg-soft); font-size: 14px; }
tbody tr:last-child td { border-bottom: 0; }
td.c, th.c { text-align: center; }
.yes { color: var(--ok); font-weight: 700; }
.no { color: var(--muted); }
.spec th { width: 34%; font-weight: 600; color: var(--ink); }

/* pricing */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0 40px; }
.plan { border: 1px solid var(--line); border-radius: 16px; padding: 24px; background: var(--bg-card); }
.plan.pro { border-color: var(--accent); box-shadow: var(--shadow); }
.plan .price { font-size: 40px; font-weight: 800; margin: 6px 0 2px; }
.plan .price small { font-size: 15px; font-weight: 500; color: var(--muted); }
.plan ul { padding-left: 18px; color: var(--ink-2); }

/* faq */
.faq { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 600; padding: 14px 0; list-style: none; position: relative; padding-right: 28px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 20px; color: var(--muted); }
.faq[open] summary::after { content: "–"; }
.faq .a { color: var(--ink-2); padding: 0 0 16px; }
.faq .a p { margin: 0 0 10px; }

/* download */
.dl-card { border: 1px solid var(--line); border-radius: 16px; padding: 24px; background: var(--bg-card); box-shadow: var(--shadow); display: grid; gap: 14px; justify-items: start; }
.dl-status { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 3px 10px; border-radius: 999px; }
.dl-status.ok { background: var(--ok-soft); color: var(--ok); }
.dl-status.soon { background: var(--warn-soft); color: var(--warn); }
.dl-file { margin: 0; color: var(--ink-2); }
.hash { margin: 0; display: grid; gap: 4px; width: 100%; }
.hash dt { font-size: 13px; color: var(--muted); font-weight: 600; }
.hash dd { margin: 0; }
.hash code { display: block; padding: 10px; word-break: break-all; }
pre { background: var(--code-bg); border-radius: 10px; padding: 14px; overflow-x: auto; font-size: 14px; }
pre code { background: none; padding: 0; }

.notice { border: 1px solid var(--warn); background: var(--warn-soft); color: var(--ink); border-radius: 10px; padding: 12px 16px; margin: 16px 0 24px; }
.src { font-size: 13px; color: var(--muted); }

@media (max-width: 860px) {
  .hero-grid, .grid-3, .grid-2, .plans { grid-template-columns: 1fr; }
  .foot-cols { grid-template-columns: 1fr 1fr; }
  .hero { padding-top: 40px; }
  section { padding: 44px 0; }
}
@media (max-width: 480px) {
  .site-header nav a { padding: 8px 7px; font-size: 14px; }
  .brand { font-size: 17px; }
  .event dl { grid-template-columns: 1fr; }
  .event dt { margin-top: 4px; }
  th, td { padding: 10px; font-size: 14px; }
}

/* business information (imprint) */
.biz { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); }
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 24px; margin: 8px 0 0; }
.biz-grid dt { font-size: 12px; color: var(--muted); }
.biz-grid dd { margin: 0; color: var(--ink-2); overflow-wrap: anywhere; }
.biz-mor { font-size: 13px; margin: 14px 0 0; }
@media (max-width: 860px) { .biz-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .biz-grid { grid-template-columns: 1fr; } }

/* v2 (10/16): centered hero + big screenshot below (Process Lasso · Audio Hijack pattern), version line under buttons, trust band, language switch */
:root { --bad: #b91c1c; --bad-soft: #fef2f2; }
@media (prefers-color-scheme: dark) { :root { --bad: #f87171; --bad-soft: #2a1212; } }
.site-header .wrap { gap: 12px; }
.site-header nav[aria-label="Main"] { margin-left: auto; }
.lang { display: flex; gap: 2px; border: 1px solid var(--line); border-radius: 8px; padding: 2px; font-size: 13px; }
.lang a, .lang span { padding: 4px 8px; border-radius: 6px; text-decoration: none; color: var(--ink-2); }
.lang span[aria-current] { background: var(--bg-soft); color: var(--ink); font-weight: 600; }
.hero-center { text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-center .lead { margin-left: auto; margin-right: auto; }
.hero-center .cta-row { justify-content: center; margin-bottom: 8px; }
.release-meta { margin: 0 0 10px; font-size: 14px; color: var(--muted); }
.shot { margin: 36px auto 0; max-width: 1040px; }
.shot img { display: block; width: 100%; border-radius: 14px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.shot figcaption { text-align: center; font-size: 13px; color: var(--muted); margin-top: 10px; }
.mock-3 { grid-template-columns: repeat(3, 1fr); }
.tag-bad { background: var(--bad-soft); color: var(--bad); }
.trust-band { padding: 28px 0; border-top: 1px solid var(--line); }
.trust-strip { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.trust-strip li { display: grid; gap: 2px; font-size: 14px; }
.trust-strip strong { color: var(--ink); }
.trust-strip span { color: var(--muted); }
@media (max-width: 860px) {
  .mock-3 { grid-template-columns: 1fr; }
  .trust-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .site-header .wrap { flex-wrap: wrap; height: auto; padding-top: 10px; padding-bottom: 10px; }
  .site-header nav[aria-label="Main"] { order: 3; margin-left: 0; width: 100%; }
  .lang { margin-left: auto; }
  .hero-center .cta-row .btn { width: 100%; justify-content: center; }
  .trust-strip { grid-template-columns: 1fr; }
}

/* Korean: break lines between words, not inside them */
html[lang="ko"] body { word-break: keep-all; overflow-wrap: anywhere; }