:root {
  --noas-gray: #6F747A;
  --graphite: #17191B;
  --cloud: #F3F4F4;
  --white: #FFFFFF;
  --soft-line: #D7D9DB;
  --deep-gray: #5F656B;
  --fromtoer: #2f7d57;
  --fromtoer-soft: #e9f3ed;
  --bg: var(--cloud);
  --panel: var(--white);
  --text: var(--graphite);
  --muted: var(--noas-gray);
  --line: var(--soft-line);
  --soft: #e7e8e9;
  --accent: var(--noas-gray);
  --accent-soft: #e6e7e8;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  letter-spacing: -0.015em;
}
a { color: inherit; text-decoration: none; }
a:hover { opacity: .68; }
img { max-width: 100%; display: block; }
button, .button {
  appearance: none;
  border: 1px solid var(--noas-gray);
  background: var(--noas-gray);
  color: var(--white);
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 999px;
  font: inherit;
  font-weight: 650;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
}
.button.secondary { background: transparent; color: var(--text); border-color: var(--line); }
.button.accent { background: var(--noas-gray); border-color: var(--noas-gray); color: var(--white); }
.fromtoer .button.accent, .product-feature .button.accent { background: var(--fromtoer); border-color: var(--fromtoer); }
.lang-switch { font-size: .78rem; letter-spacing: .08em; color: var(--noas-gray); }
.button[aria-disabled="true"], button:disabled { opacity: .38; cursor: not-allowed; pointer-events: none; }
:focus-visible { outline: 3px solid #79a88f; outline-offset: 3px; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--line);
}
.header-inner, .container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.header-inner { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { font-weight: 900; letter-spacing: .08em; font-size: .95rem; }
.nav { display: flex; align-items: center; gap: 26px; font-size: .94rem; }
.nav a { color: var(--deep-gray); }
.mobile-toggle { display:none; background:transparent; color:var(--text); border:0; padding:8px; min-height:auto; }
main { overflow: hidden; }
.hero { padding: 118px 0 92px; border-bottom: 1px solid var(--line); }
.eyebrow { font-size: .76rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; color: #565656; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(3.1rem, 8vw, 7.2rem); line-height: .95; letter-spacing: -.065em; max-width: 1030px; margin-bottom: 34px; }
.hero h1.compact { font-size: clamp(3.2rem, 7vw, 6.2rem); }
.lede { font-size: clamp(1.12rem, 2.2vw, 1.65rem); line-height: 1.45; max-width: 760px; color: #333; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.micro { margin-top: 26px; color: var(--muted); font-size: .92rem; }
.section { padding: 92px 0; border-bottom: 1px solid var(--line); }
.section h2 { font-size: clamp(2.1rem, 4.4vw, 4.5rem); line-height: 1.02; letter-spacing: -.045em; max-width: 860px; margin-bottom: 24px; }
.section-intro { max-width: 720px; font-size: 1.08rem; color: #444; }
.product-feature { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; margin-top: 54px; }
.product-copy h3 { font-size: clamp(2.4rem, 5vw, 5rem); line-height: .98; letter-spacing: -.05em; margin: 12px 0 24px; }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0; }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 7px 11px; font-size: .85rem; color: #505050; background: rgba(255,255,255,.45); }
.product-frame { min-height: 460px; border: 1px solid #cfcfca; background: #ecece7; border-radius: 18px; padding: 20px; position: relative; overflow: hidden; }
.fake-window { height: 100%; min-height: 420px; background: #fff; border: 1px solid #d5d5d0; border-radius: 12px; display:flex; flex-direction:column; }
.fake-top { height: 46px; border-bottom: 1px solid var(--line); display:flex; align-items:center; gap:7px; padding:0 15px; }
.dot { width:8px; height:8px; border-radius:50%; background:#bcbcb7; }
.fake-body { flex:1; padding: 28px; display:grid; align-content:space-between; }
.fake-mark { width: 70%; height: 16px; background: #e9e9e4; border-radius: 6px; box-shadow: 0 30px 0 #eeeeea, 0 60px 0 #f2f2ee; }
.fake-card { margin-left:auto; width: 54%; min-height: 150px; background: var(--fromtoer-soft); border:1px solid #cfe2d6; border-radius: 14px; padding:20px; }
.fake-card strong { display:block; color:var(--fromtoer); margin-bottom:10px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); margin-top:46px; }
.grid-3 > article { padding:30px 28px 10px 0; border-right:1px solid var(--line); }
.grid-3 > article:not(:first-child) { padding-left:28px; }
.grid-3 > article:last-child { border-right:0; }
.grid-3 h3 { font-size:1.35rem; margin:12px 0 14px; }
.index { color:var(--muted); font-size:.82rem; letter-spacing:.08em; }
.lab-list { margin-top:48px; border-top:1px solid var(--line); }
.lab-item { display:grid; grid-template-columns:90px 1fr 1fr; gap:20px; padding:22px 0; border-bottom:1px solid var(--line); align-items:baseline; }
.lab-item strong { font-size:1.18rem; }
.lab-item span:last-child { color:var(--muted); }
.quote-section { padding: 105px 0; }
.quote-section blockquote { margin:0; max-width:980px; font-size:clamp(2.1rem,4.6vw,4.6rem); line-height:1.04; letter-spacing:-.045em; }
.content-page { padding: 84px 0 110px; }
.content-page h1 { font-size: clamp(3rem, 6vw, 5.9rem); max-width: 900px; }
.content-page h2 { font-size: clamp(1.7rem,3vw,2.7rem); margin-top: 60px; letter-spacing:-.035em; }
.content-page p, .content-page li { max-width: 760px; color:#3c3c3c; }
.content-page ol, .content-page ul { padding-left: 1.3rem; }
.callout { border:1px solid var(--line); background:#fff; padding:22px; border-radius:14px; margin:28px 0; max-width:800px; }
.callout.accent { border-color:#cfe2d6; background:var(--accent-soft); }
.spec-list { width:100%; max-width:820px; border-top:1px solid var(--line); margin:28px 0 36px; }
.spec { display:grid; grid-template-columns:220px 1fr; gap:28px; padding:15px 0; border-bottom:1px solid var(--line); }
.spec dt { color:var(--muted); }
.spec dd { margin:0; }
.pricing { display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:40px; max-width:900px; }
.price-card { border:1px solid var(--line); border-radius:18px; padding:28px; background:#fff; }
.price { font-size:2.3rem; font-weight:800; letter-spacing:-.04em; }
.price-card ul { padding-left:1.1rem; }
.footer { padding: 58px 0 36px; }
.footer-grid { display:grid; grid-template-columns:1.6fr repeat(3,1fr); gap:34px; }
.footer h4 { margin:0 0 10px; font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); }
.footer a { display:block; margin:7px 0; color:#393939; }
.footer-bottom { border-top:1px solid var(--line); margin-top:42px; padding-top:20px; color:var(--muted); font-size:.88rem; }
.notice { color:#735d1c; background:#fbf5d7; border:1px solid #eadf9f; border-radius:12px; padding:15px 17px; max-width:820px; }
.accent-text { color: var(--fromtoer); }
.contact-form { display:grid; gap:14px; max-width:640px; }
.contact-form input, .contact-form select, .contact-form textarea { width:100%; padding:12px; border:1px solid var(--line); border-radius:10px; font:inherit; background:var(--white); color:var(--text); }
.hp { position:absolute; left:-9999px; height:0; overflow:hidden; }
@media (max-width: 780px) {
  .header-inner, .container { width:min(calc(100% - 28px), var(--max)); }
  .mobile-toggle { display:inline-flex; }
  .nav { display:none; position:absolute; top:70px; left:0; right:0; background:var(--bg); border-bottom:1px solid var(--line); padding:18px 20px; flex-direction:column; align-items:flex-start; gap:14px; }
  .nav.open { display:flex; }
  .hero { padding:78px 0 68px; }
  .section { padding:70px 0; }
  .product-feature { grid-template-columns:1fr; gap:34px; }
  .product-frame { min-height:340px; }
  .fake-window { min-height:300px; }
  .grid-3 { grid-template-columns:1fr; }
  .grid-3 > article, .grid-3 > article:not(:first-child) { padding:24px 0; border-right:0; border-bottom:1px solid var(--line); }
  .lab-item { grid-template-columns:48px 1fr; }
  .lab-item span:last-child { grid-column:2; }
  .pricing { grid-template-columns:1fr; }
  .spec { grid-template-columns:1fr; gap:5px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
}