:root {
  color-scheme: dark;
  --bg: #090d12;
  --panel: #0e141b;
  --panel-2: #111922;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #edf1f3;
  --muted: #7f8a94;
  --red: #ff4655;
  --red-soft: rgba(255, 70, 85, 0.14);
  --green: #38d39f;
  --amber: #f5b942;
  --sidebar: 250px;
  font-family: Inter, "Noto Sans SC", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
    var(--bg);
  background-size: 42px 42px;
}
button, a { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }

.noise {
  position: fixed; inset: 0; pointer-events: none; opacity: .035; z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.app-shell { min-height: 100vh; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--sidebar); z-index: 10;
  display: flex; flex-direction: column; padding: 34px 24px 26px;
  background: rgba(8, 12, 17, .94); border-right: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 13px; margin-bottom: 64px; }
.brand-mark { position: relative; width: 31px; height: 31px; transform: skew(-8deg); }
.brand-mark::before, .brand-mark::after, .brand-mark i {
  content: ""; position: absolute; background: var(--red);
}
.brand-mark::before { inset: 1px 17px 1px 1px; }
.brand-mark::after { right: 1px; top: 1px; width: 11px; height: 20px; clip-path: polygon(0 0,100% 0,100% 100%,35% 70%); }
.brand-mark i:first-child { left: 7px; bottom: 2px; width: 22px; height: 4px; transform: rotate(25deg); transform-origin: left; }
.brand strong { display: block; font: 700 16px/1 Space Grotesk, sans-serif; letter-spacing: .13em; }
.brand small { display: block; margin-top: 5px; color: var(--muted); font: 500 8px/1 Space Grotesk, sans-serif; letter-spacing: .22em; }

.nav-list { display: grid; gap: 8px; }
.nav-item {
  position: relative; display: flex; align-items: center; gap: 14px; min-height: 48px; padding: 0 13px;
  color: #75808a; font-size: 13px; border: 1px solid transparent; transition: .22s ease;
}
.nav-item::before { content: ""; position: absolute; left: -25px; width: 3px; height: 0; background: var(--red); transition: .22s ease; }
.nav-item:hover { color: #dce1e4; background: rgba(255,255,255,.025); }
.nav-item.active { color: #fff; background: linear-gradient(90deg, var(--red-soft), transparent); border-color: rgba(255,70,85,.12); }
.nav-item.active::before { height: 28px; }
.nav-index { color: #4c5660; font: 600 9px/1 Space Grotesk, sans-serif; letter-spacing: .08em; }
.nav-item.active .nav-index { color: var(--red); }

.sidebar-foot { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--line); }
.system-pulse { margin-bottom: 15px; color: #a6b0b7; font: 600 9px/1 Space Grotesk, sans-serif; letter-spacing: .14em; }
.system-pulse span { display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.sidebar-foot p { margin: 6px 0; color: #46515b; font: 500 8px/1.4 Space Grotesk, sans-serif; letter-spacing: .12em; }

.main-content { margin-left: var(--sidebar); overflow: hidden; }
.topbar {
  height: 72px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(24px, 4vw, 68px);
  border-bottom: 1px solid var(--line); background: rgba(9,13,18,.72); backdrop-filter: blur(12px);
}
.breadcrumb { color: #56616b; font: 600 9px/1 Space Grotesk, sans-serif; letter-spacing: .15em; }
.breadcrumb span { color: #98a2aa; }
.topbar-meta { display: flex; align-items: center; gap: 20px; }
.region { color: #69737c; font: 600 9px/1 Space Grotesk, sans-serif; letter-spacing: .12em; }
.ghost-button, .outline-button {
  min-height: 38px; padding: 0 17px; color: #bdc5ca; background: transparent; border: 1px solid var(--line-strong); cursor: pointer; transition: .2s ease;
}
.ghost-button:hover, .outline-button:hover { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.04); }
.mobile-menu { display: none; width: 40px; height: 40px; padding: 10px; background: transparent; border: 1px solid var(--line); }
.mobile-menu span { display: block; height: 1px; margin: 4px 0; background: #fff; }

.hero { min-height: 615px; display: grid; grid-template-columns: minmax(360px, .9fr) minmax(430px, 1.1fr); align-items: center; gap: clamp(32px, 6vw, 90px); padding: 72px clamp(28px, 5vw, 82px) 62px; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: #7d8891; font: 600 9px/1 Space Grotesk, sans-serif; letter-spacing: .18em; }
.eyebrow span { display: inline-grid; place-items: center; width: 24px; height: 20px; color: var(--red); border: 1px solid rgba(255,70,85,.35); }
.hero h1 { margin: 27px 0 22px; font: 700 clamp(44px, 4.7vw, 68px)/1.08 "Noto Sans SC", sans-serif; letter-spacing: -.055em; }
.hero-line { display: inline-block; white-space: nowrap; }
.hero h1 em { color: var(--red); font-style: normal; }
.hero-copy > p { max-width: 570px; margin: 0; color: #8f9aa3; font-size: 14px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 38px; }
.primary-button {
  display: flex; align-items: center; justify-content: space-between; width: 190px; min-height: 52px; padding: 0 17px 0 21px;
  background: var(--red); color: #fff; font-size: 13px; font-weight: 600; clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px)); transition: .2s ease;
}
.primary-button:hover { filter: brightness(1.1); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(255,70,85,.18); }
.primary-button b { font-size: 17px; font-weight: 400; }
.text-button { padding: 10px 0; color: #9ca6ad; background: none; border: 0; cursor: pointer; font-size: 12px; }
.text-button span { margin-left: 8px; color: var(--red); }

.scanner-visual { position: relative; min-height: 425px; border: 1px solid var(--line); background: linear-gradient(135deg, rgba(255,255,255,.026), transparent 52%), #0b1117; clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%); box-shadow: 0 30px 80px rgba(0,0,0,.28); }
.scanner-visual::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 49.8%, rgba(255,255,255,.025) 50%, transparent 50.2%); pointer-events: none; }
.scanner-header, .scanner-footer { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; color: #77828b; font: 600 8px/1 Space Grotesk, sans-serif; letter-spacing: .13em; }
.scanner-header { border-bottom: 1px solid var(--line); }
.mono { color: #4f5a64; }
.radar-wrap { position: relative; min-height: 314px; display: grid; place-items: center; overflow: hidden; }
.radar-wrap::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, transparent 0 6px, rgba(255,255,255,.012) 7px); }
.radar { position: relative; width: 240px; aspect-ratio: 1; border: 1px solid rgba(255,70,85,.22); border-radius: 50%; background: radial-gradient(circle, rgba(255,70,85,.07), transparent 64%); box-shadow: 0 0 80px rgba(255,70,85,.05); }
.radar-ring { position: absolute; inset: 23%; border: 1px solid rgba(255,255,255,.075); border-radius: 50%; }
.ring-two { inset: 38%; }
.radar-cross { position: absolute; background: rgba(255,255,255,.06); }
.radar-cross.horizontal { left: 0; right: 0; top: 50%; height: 1px; }
.radar-cross.vertical { top: 0; bottom: 0; left: 50%; width: 1px; }
.radar-sweep { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 8deg, rgba(255,70,85,.34), transparent 22%, transparent); animation: sweep 4.5s linear infinite; }
.radar-core { position: absolute; inset: 50% auto auto 50%; width: 28px; height: 28px; transform: translate(-50%,-50%); border: 1px solid var(--red); border-radius: 50%; box-shadow: 0 0 20px rgba(255,70,85,.45); }
.radar-core span { position: absolute; inset: 8px; background: var(--red); border-radius: 50%; }
.signal { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--red); box-shadow: 0 0 12px var(--red); animation: ping 2s ease-in-out infinite; }
.s1 { left: 31%; top: 24%; } .s2 { right: 24%; top: 44%; animation-delay: .8s; } .s3 { left: 38%; bottom: 22%; animation-delay: 1.4s; }
.radar-label { position: absolute; color: #4f5962; font: 600 7px/1 Space Grotesk, sans-serif; letter-spacing: .1em; }
.label-a { left: 10%; top: 18%; } .label-b { right: 9%; top: 35%; } .label-c { left: 13%; bottom: 18%; }
.corner { position: absolute; z-index: 2; width: 17px; height: 17px; border-color: rgba(255,255,255,.15); }
.corner-a { left: 17px; top: 17px; border-left: 1px solid; border-top: 1px solid; } .corner-b { right: 17px; top: 17px; border-right: 1px solid; border-top: 1px solid; }
.corner-c { left: 17px; bottom: 17px; border-left: 1px solid; border-bottom: 1px solid; } .corner-d { right: 17px; bottom: 17px; border-right: 1px solid; border-bottom: 1px solid; }
.scanner-footer { gap: 18px; border-top: 1px solid var(--line); }
.scanner-footer div { min-width: 0; }
.scanner-footer span, .scanner-footer strong { display: block; }
.scanner-footer strong { margin-top: 7px; color: #bdc5cb; font-weight: 600; }

.status-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(10,15,21,.7); }
.status-strip article { position: relative; display: flex; align-items: center; gap: 14px; min-height: 100px; padding: 0 clamp(20px, 3vw, 44px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.status-strip article:nth-child(3n) { border-right: 0; }
.status-strip article:nth-child(n+4) { border-bottom: 0; }
.status-code { display: grid; place-items: center; width: 39px; height: 39px; border: 1px solid var(--line-strong); color: #68737c; font: 600 8px/1 Space Grotesk, sans-serif; }
.status-strip small, .status-strip strong { display: block; }
.status-strip small { margin-bottom: 6px; color: #65717a; font-size: 10px; }
.status-strip strong { color: #b4bdc3; font-size: 12px; font-weight: 500; }
.status-strip article > i { position: absolute; right: 20px; top: 20px; width: 5px; height: 5px; border-radius: 50%; background: #3e4851; }
.status-strip article[data-state="ok"] > i { background: var(--green); box-shadow: 0 0 10px rgba(56,211,159,.7); }
.status-strip article[data-state="warn"] > i { background: var(--amber); box-shadow: 0 0 10px rgba(245,185,66,.6); }
.status-strip article[data-state="error"] > i { background: var(--red); box-shadow: 0 0 10px rgba(255,70,85,.65); }
.status-strip article[data-state="checking"] > i { background: #67b7ff; box-shadow: 0 0 10px rgba(103,183,255,.65); animation: ping 1s ease-in-out infinite; }
.status-strip article[data-state="ok"] .status-code { color: var(--green); border-color: rgba(56,211,159,.35); }
.status-strip article[data-state="warn"] .status-code { color: var(--amber); border-color: rgba(245,185,66,.35); }
.status-strip article[data-state="error"] .status-code { color: var(--red); border-color: rgba(255,70,85,.35); }

.scanner-section, .history-section { padding: 94px clamp(28px, 5vw, 82px); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
.section-heading h2 { margin: 18px 0 0; font-size: clamp(27px, 3vw, 42px); letter-spacing: -.04em; }
.section-heading > p { max-width: 430px; margin: 0; color: #78838c; font-size: 12px; line-height: 1.8; }
.module-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; }
.module-card { position: relative; min-height: 284px; padding: 22px; overflow: hidden; background: linear-gradient(145deg, rgba(255,255,255,.025), transparent 55%), var(--panel); border: 1px solid var(--line); transition: .24s ease; }
.module-card::before { content: ""; position: absolute; inset: auto 0 0; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: .3s ease; }
.module-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.18); background-color: #111821; }
.module-card:hover::before, .module-card.featured::before { transform: scaleX(1); }
.module-card.featured { background: linear-gradient(145deg, rgba(255,70,85,.09), transparent 54%), var(--panel); border-color: rgba(255,70,85,.26); }
.module-top { display: flex; justify-content: space-between; color: #4e5962; font: 600 9px/1 Space Grotesk, sans-serif; letter-spacing: .12em; }
.module-state { color: var(--green); }
.module-icon { position: relative; width: 54px; height: 54px; margin: 34px 0 24px; color: var(--red); }
.icon-system { border: 1px solid currentColor; }
.icon-system::before, .icon-system::after { content: ""; position: absolute; background: currentColor; }
.icon-system::before { left: 9px; right: 9px; bottom: 10px; height: 1px; box-shadow: 0 -10px rgba(255,70,85,.45), 0 -20px rgba(255,70,85,.25); }
.icon-system::after { left: 50%; bottom: -5px; width: 18px; height: 1px; transform: translateX(-50%); box-shadow: 0 -3px currentColor; }
.icon-shield::before { content: ""; position: absolute; inset: 1px 7px 2px; border: 1px solid currentColor; clip-path: polygon(50% 0,100% 18%,92% 72%,50% 100%,8% 72%,0 18%); background: rgba(255,70,85,.06); }
.icon-shield i::before, .icon-shield i::after { content: ""; position: absolute; top: 27px; width: 14px; height: 1px; background: currentColor; }
.icon-shield i::before { left: 16px; transform: rotate(45deg); } .icon-shield i::after { right: 15px; transform: rotate(-45deg); }
.icon-network i { position: absolute; width: 9px; height: 9px; border: 1px solid currentColor; transform: rotate(45deg); }
.icon-network i:nth-child(1) { left: 22px; top: 1px; } .icon-network i:nth-child(2) { left: 4px; bottom: 6px; } .icon-network i:nth-child(3) { right: 4px; bottom: 6px; }
.icon-network::before, .icon-network::after { content: ""; position: absolute; top: 22px; width: 28px; height: 1px; background: currentColor; }
.icon-network::before { left: 5px; transform: rotate(-47deg); } .icon-network::after { right: 4px; transform: rotate(47deg); }
.icon-game { border: 1px solid currentColor; border-radius: 45% 45% 30% 30%; height: 39px; margin-top: 42px; }
.icon-game::before, .icon-game::after { content: ""; position: absolute; background: currentColor; }
.icon-game::before { left: 11px; top: 18px; width: 13px; height: 1px; box-shadow: 6px -6px currentColor; }
.icon-game::after { right: 11px; top: 14px; width: 4px; height: 4px; border-radius: 50%; box-shadow: -7px 7px currentColor; }
.module-card h3 { margin: 0 0 10px; font-size: 16px; }
.module-card p { margin: 0; color: #717d86; font-size: 11px; line-height: 1.7; }
.module-line { position: absolute; left: 22px; right: 22px; bottom: 19px; height: 1px; background: var(--line); }
.module-line span { display: block; width: 18%; height: 1px; background: var(--red); }

.launch-panel { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 16px; padding: 30px 32px; background: linear-gradient(90deg, rgba(255,70,85,.1), transparent 52%), #0d131a; border: 1px solid var(--line); }
.launch-kicker { color: var(--red); font: 600 8px/1 Space Grotesk, sans-serif; letter-spacing: .18em; }
.launch-panel h3 { margin: 10px 0 6px; font-size: 20px; }
.launch-panel p { margin: 0; color: #6f7b85; font-size: 11px; }
#agent-message.is-error { color: #ff7a86; font-weight: 700; }
.launch-actions { display: flex; align-items: center; gap: 10px; }
.download-button { display: grid; place-items: center; min-width: 132px; min-height: 52px; padding: 0 16px; color: #c0c8cd; border: 1px solid var(--line-strong); background: rgba(255,255,255,.025); font-size: 11px; font-weight: 600; transition: .2s ease; }
.download-button:hover { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.05); }
.scan-button { position: relative; display: flex; align-items: center; justify-content: space-between; width: 180px; min-height: 52px; padding: 0 19px; overflow: hidden; color: #fff; background: var(--red); border: 0; cursor: pointer; font-weight: 600; }
.scan-button:disabled { cursor: wait; opacity: .65; }
.scan-button::after { content: ""; position: absolute; inset: 0; transform: translateX(-110%) skewX(-25deg); background: rgba(255,255,255,.16); transition: .4s ease; }
.scan-button:hover::after { transform: translateX(110%) skewX(-25deg); }
.scan-button i { width: 8px; height: 8px; border: 1px solid #fff; transform: rotate(45deg); }

.detection-result { margin-top: 16px; padding: 28px 30px 30px; background: #0c1218; border: 1px solid var(--line); }
.detection-result[hidden] { display: none; }
.result-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.result-header h3 { margin: 10px 0 0; font-size: 20px; }
.result-time { color: #5d6872; font: 600 8px/1.5 Space Grotesk, sans-serif; letter-spacing: .1em; }
.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 22px; }
.result-grid > article { padding: 22px; border: 1px solid var(--line); background: linear-gradient(135deg, rgba(255,255,255,.02), transparent 60%); }
.result-title { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.result-title > span { color: var(--red); font: 600 9px/1 Space Grotesk, sans-serif; }
.result-title h4 { margin: 0; font-size: 14px; }
.result-title b { margin-left: auto; padding: 5px 8px; color: #8c979f; background: rgba(255,255,255,.04); border: 1px solid var(--line); font: 600 8px/1 Space Grotesk, sans-serif; letter-spacing: .08em; }
.result-title b.ok { color: var(--green); border-color: rgba(56,211,159,.3); background: rgba(56,211,159,.07); }
.result-title b.warn { color: var(--amber); border-color: rgba(245,185,66,.3); background: rgba(245,185,66,.07); }
.result-title b.error { color: var(--red); border-color: rgba(255,70,85,.3); background: rgba(255,70,85,.07); }
.result-grid dl { margin: 0; }
.result-grid dl > div { display: flex; align-items: center; justify-content: space-between; min-height: 38px; border-top: 1px solid rgba(255,255,255,.055); }
.result-grid dt { color: #68747d; font-size: 10px; }
.result-grid dd { margin: 0; color: #b9c2c8; font: 500 10px/1 Space Grotesk, "Noto Sans SC", sans-serif; }

.history-section { padding-top: 40px; }
.section-heading.compact { align-items: center; }
.empty-state { min-height: 245px; display: grid; place-content: center; justify-items: center; text-align: center; border: 1px dashed rgba(255,255,255,.12); background: rgba(11,16,22,.66); }
.empty-symbol { position: relative; width: 48px; height: 48px; margin-bottom: 18px; border: 1px solid #33404a; transform: rotate(45deg); }
.empty-symbol span { position: absolute; inset: 12px; border: 1px solid #3c4852; }
.empty-symbol span:nth-child(2) { inset: 20px; background: var(--red); border: 0; box-shadow: 0 0 13px rgba(255,70,85,.5); }
.empty-state strong { font-size: 14px; }
.empty-state p { margin: 9px 0 0; color: #66727b; font-size: 11px; }

.support-section { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin: 10px clamp(28px, 5vw, 82px) 82px; padding: 42px; border: 1px solid rgba(255,70,85,.22); background: linear-gradient(110deg, rgba(255,70,85,.11), transparent 48%), var(--panel); clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%); }
.support-section h2 { margin: 12px 0 8px; font-size: 28px; }
.support-section p { margin: 0; color: #78838c; font-size: 12px; }
.outline-button { min-width: 172px; min-height: 48px; }
.outline-button span { margin-left: 12px; color: var(--red); }

footer { display: flex; justify-content: space-between; gap: 30px; padding: 26px clamp(28px, 5vw, 82px); color: #424d56; border-top: 1px solid var(--line); font: 500 8px/1.5 Space Grotesk, sans-serif; letter-spacing: .08em; }
.hybrid-analysis-security { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin: 0 clamp(28px, 5vw, 82px) 34px; padding: 22px 24px; border: 1px solid #23303a; background: linear-gradient(90deg, rgba(56,211,159,.07), transparent 55%), #0c1218; }
.hybrid-analysis-security div { display: grid; gap: 7px; }
.hybrid-analysis-security span { color: #66747e; font: 600 8px/1 Space Grotesk, sans-serif; letter-spacing: .16em; }
.hybrid-analysis-security strong { color: #f5b942; font-size: 13px; }
.hybrid-analysis-security strong[data-state="completed"] { color: #38d39f; }
.hybrid-analysis-security strong[data-state="blocked"] { color: #ff4655; }
.hybrid-analysis-security small { color: #65727d; font-size: 9px; }
.hybrid-analysis-security a { flex: 0 0 auto; padding: 11px 14px; color: #aeb9c0; border: 1px solid #2a3742; text-decoration: none; font-size: 10px; }
.toast { position: fixed; right: 28px; bottom: 28px; z-index: 50; display: flex; align-items: center; gap: 12px; min-width: 280px; padding: 16px; opacity: 0; transform: translateY(20px); pointer-events: none; background: #121920; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 18px 50px rgba(0,0,0,.42); transition: .25s ease; }
.toast.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast-dot { width: 8px; height: 8px; background: var(--red); box-shadow: 0 0 14px var(--red); }
.toast strong, .toast small { display: block; }
.toast strong { font-size: 12px; } .toast small { margin-top: 5px; color: #73808a; font-size: 10px; }
.toast button { margin-left: auto; color: #68737c; background: none; border: 0; cursor: pointer; font-size: 18px; }

@keyframes sweep { to { transform: rotate(360deg); } }
@keyframes ping { 0%,100% { opacity: .35; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.35); } }

@media (max-width: 1080px) {
  :root { --sidebar: 210px; }
  .hero { grid-template-columns: 1fr; }
  .scanner-visual { max-width: 690px; width: 100%; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .status-strip { grid-template-columns: repeat(2, 1fr); }
  .status-strip article { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .status-strip article:nth-child(2n) { border-right: 0; }
  .status-strip article:nth-child(n+5) { border-bottom: 0; }
}

@media (max-width: 760px) {
  :root { --sidebar: 260px; }
  .sidebar { transform: translateX(-100%); transition: .25s ease; box-shadow: 20px 0 80px rgba(0,0,0,.45); }
  body.menu-open .sidebar { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .mobile-menu { display: block; }
  .breadcrumb { display: none; }
  .topbar { height: 64px; padding: 0 18px; }
  .region { display: none; }
  .hero { min-height: auto; padding: 60px 20px 40px; gap: 50px; }
  .hero h1 { font-size: clamp(42px, 13vw, 62px); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 13px; }
  .scanner-visual { min-height: 390px; }
  .scanner-footer { overflow-x: auto; }
  .status-strip, .module-grid { grid-template-columns: 1fr; }
  .status-strip article, .status-strip article:nth-child(2n), .status-strip article:nth-child(3n) { border-right: 0; border-bottom: 1px solid var(--line); }
  .status-strip article:last-child { border-bottom: 0; }
  .scanner-section, .history-section { padding: 76px 20px; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .module-card { min-height: 260px; }
  .launch-panel, .support-section { align-items: flex-start; flex-direction: column; }
  .launch-actions { width: 100%; flex-direction: column-reverse; }
  .download-button { width: 100%; }
  .scan-button { width: 100%; }
  .result-grid { grid-template-columns: 1fr; }
  .detection-result { padding: 22px 18px; }
  .support-section { margin: 0 20px 60px; padding: 30px 24px; }
  footer { flex-direction: column; padding: 26px 20px; }
  .hybrid-analysis-security { align-items: flex-start; flex-direction: column; margin: 0 20px 28px; }
  .toast { left: 18px; right: 18px; bottom: 18px; min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}