:root {
  --bg: #f7f9f8;
  --paper: #ffffff;
  --paper-soft: #fbfdfc;
  --line: #dfe8e4;
  --line-strong: #cfe0d9;
  --text: #152033;
  --muted: #576477;
  --green: #0b8d61;
  --green-2: #0e9c6b;
  --green-soft: #eef8f3;
  --shadow: 0 18px 48px rgba(21, 32, 51, 0.08);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max: 1320px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fbfcfb 0%, var(--bg) 100%);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 252, 251, 0.9);
  border-bottom: 1px solid rgba(223, 232, 228, 0.8);
  backdrop-filter: blur(10px);
}
.header-inner {
  min-height: 86px; display: flex; align-items: center; gap: 24px; 
  width: min(var(--max), calc(100% - 48px)); margin: 0 auto;
}
.brand { display: inline-flex; align-items: center; gap: 14px; font-size: 24px; font-weight: 700; letter-spacing: -0.03em; }
.logo {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(180deg, #158d67 0%, #0b7f5b 100%); color: #fff; font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
}
.main-nav { margin-left: auto; display: flex; gap: 40px; align-items: center; }
.main-nav a { font-weight: 600; color: var(--text); opacity: 0.92; }
.main-nav a.active, .main-nav a:hover { color: var(--green); }
.google-button, .primary-button, .secondary-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 16px; min-height: 56px; padding: 0 22px; font-weight: 700; transition: .2s ease;
}
.google-button {
  border: 1px solid var(--line); background: #fff; white-space: nowrap; box-shadow: 0 6px 20px rgba(21,32,51,0.04);
}
.google-button:hover, .secondary-button:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(21,32,51,0.08); }
.google-mark {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-weight: 800;
  color: #4285F4; background: linear-gradient(135deg, #fff, #f1f4f9); border: 1px solid #e6ecf3;
}
.menu-button { display: none; }
.hero {
  display: grid; grid-template-columns: 1.02fr 1.35fr; gap: 42px; align-items: start; padding: 56px 0 30px;
}
.hero-copy h1 {
  margin: 0 0 22px; font-size: clamp(54px, 8vw, 78px); line-height: 0.96; letter-spacing: -0.06em;
}
.hero-copy .hero-note {
  margin: 0 0 26px; font-size: 23px; line-height: 1.52; color: #253247; max-width: 560px;
}
.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 30px; }
.primary-button { background: linear-gradient(180deg, var(--green-2), var(--green)); color: #fff; box-shadow: 0 16px 34px rgba(11,141,97,0.22); }
.primary-button:hover { transform: translateY(-1px); box-shadow: 0 20px 40px rgba(11,141,97,0.28); }
.secondary-button { color: var(--green); font-weight: 700; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.window-zone {
  background: linear-gradient(180deg, #f8fbf9 0%, #f4f8f6 100%);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl); padding: 34px 36px; position: relative; overflow: hidden;
}
.window-zone::before {
  content: ""; position: absolute; inset: 0; background: radial-gradient(circle at top right, rgba(11,141,97,0.06), transparent 34%);
  pointer-events: none;
}
.window-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.panel-title { margin: 0 0 18px; font-size: 20px; line-height: 1.2; letter-spacing: -0.03em; }
.source-card, .page-card {
  background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 12px 24px rgba(21,32,51,0.05);
}
.source-head {
  height: 64px; border-bottom: 1px solid #edf3f0; display:flex; align-items:center; justify-content:space-between; padding:0 20px;
  color:#516078; font-size:16px;
}
.chev { font-size: 18px; color: #75859a; }
.source-list { padding: 12px; display: grid; gap: 10px; }
.source-item {
  display:flex; align-items:center; gap: 14px; padding: 15px 16px; border-radius: 14px; font-size: 18px; color:#243247;
}
.source-item.active { background: var(--green-soft); color: var(--green); font-weight: 700; }
.source-item .check { margin-left:auto; color: var(--green); font-size: 20px; font-weight: 900; }
.icon {
  width: 34px; height: 34px; border-radius: 12px; display:grid; place-items:center; background:#f5f8f7; color:#66768b; font-size:19px;
  border: 1px solid #ebf1ee;
}
.page-card { padding: 18px; min-height: 408px; }
.page-grid {
  display:grid; grid-template-columns: 1.05fr .95fr; gap: 18px; align-items:start;
}
.page-cover {
  background: linear-gradient(180deg, #f8fbf9, #f1f6f3); border:1px solid #e2ece8; border-radius:16px; height: 250px; position:relative; overflow:hidden;
}
.page-cover::before {
  content:""; position:absolute; left:24px; top:28px; width:92px; height:7px; border-radius:999px; background:#d7e4df; box-shadow: 0 24px 0 #d7e4df, 0 48px 0 #d7e4df;
}
.page-cover::after {
  content:""; position:absolute; left:30px; bottom:34px; width:180px; height:120px; background: linear-gradient(135deg, rgba(11,141,97,.16), rgba(11,141,97,.03)); clip-path: polygon(0 100%, 33% 56%, 50% 74%, 72% 40%, 100% 100%);
}
.page-counter { margin-top: 16px; font-size: 16px; color: #5c6b7f; }
.thumbs { display:grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.thumb-wrap { display:grid; justify-items:center; gap: 8px; }
.thumb {
  width: 100%; aspect-ratio: 0.74 / 1; border: 1px solid #dce8e3; border-radius: 14px; background: linear-gradient(180deg, #fff, #f8fbf9);
  position:relative; overflow:hidden;
}
.thumb::before { content:""; position:absolute; left:16px; top:16px; right:16px; height:4px; border-radius:999px; background:#dbe7e2; box-shadow: 0 16px 0 #dbe7e2, 0 32px 0 #dbe7e2, 0 48px 0 #dbe7e2; }
.thumb::after { content:""; position:absolute; left:16px; right:16px; bottom:18px; height:44px; border-radius: 12px; background: linear-gradient(135deg, rgba(11,141,97,.12), rgba(11,141,97,.02)); opacity: .8; }
.thumb.selected { border: 2px solid var(--green); box-shadow: inset 0 0 0 1px rgba(11,141,97,.06); }
.thumb .thumb-check {
  position:absolute; right:8px; top:8px; width:28px; height:28px; border-radius:50%; background:var(--green); color:#fff;
  display:grid; place-items:center; font-size:16px; font-weight:900;
}
.thumb-num { font-size: 16px; color: #253247; }
.section { padding: 6px 0 18px; }
.benefits { display:grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 26px; }
.benefit-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 22px; padding: 24px 24px 22px; box-shadow: 0 10px 24px rgba(21,32,51,0.04);
}
.benefit-card h3 { margin: 16px 0 10px; font-size: 17px; letter-spacing: -0.02em; }
.benefit-card p { margin: 0; color: var(--muted); line-height: 1.52; }
.icon-box {
  width: 58px; height: 58px; border-radius: 18px; display:grid; place-items:center; font-size: 28px;
  background: var(--green-soft); color: var(--green); border: 1px solid #dcebE4;
}
.trust-panel {
  margin: 28px 0 62px; border:1px solid var(--line); background: var(--paper); box-shadow: 0 14px 34px rgba(21,32,51,0.05);
  border-radius: 28px; padding: 32px; display:grid; grid-template-columns: 110px 1fr 250px; gap: 28px; align-items: start;
}
.trust-icon {
  width: 86px; height: 86px; border-radius: 50%; background: var(--green-soft); border: 1px solid #d6ebe2; display:grid; place-items:center; color: var(--green); font-size: 40px;
}
.trust-lead { margin: 2px 0 22px; font-size: 18px; font-weight: 700; line-height: 1.45; }
.trust-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px 28px; }
.trust-list { list-style: none; margin: 0; padding: 0; display:grid; gap: 14px; }
.trust-list li { position: relative; padding-left: 28px; color: #314055; line-height: 1.45; }
.trust-list li::before { content:"✓"; position:absolute; left:0; top:0; color: var(--green); font-weight: 900; }
.trust-cta {
  background: linear-gradient(180deg, #fbfdfc, #f5faf8); border: 1px solid #dfeae5; border-radius: 22px; padding: 24px; display:grid; gap: 14px; justify-items:start;
}
.trust-cta small { color: var(--muted); }
.footer { border-top: 1px solid var(--line); padding: 22px 0 40px; color: #69778b; }
.footer-inner { width: min(var(--max), calc(100% - 48px)); margin:0 auto; display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.footer a { color: var(--green); }
.page-hero { padding: 52px 0 18px; }
.page-hero h1 { margin: 0 0 16px; font-size: clamp(40px, 6vw, 62px); line-height: 1; letter-spacing: -0.05em; }
.page-hero p { margin: 0; max-width: 820px; font-size: 21px; line-height: 1.6; color: #314055; }
.grid-2 { display:grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.flow-grid, .exists-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 26px 0 54px; }
.feature-shot, .flow-card, .exists-card, .contact-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 14px 32px rgba(21,32,51,0.05); overflow:hidden;
}
.feature-shot img { width: 100%; height: 100%; object-fit: cover; }
.flow-card .content, .exists-card .content, .contact-card .content { padding: 22px 24px 24px; }
.eyebrow { display:inline-flex; align-items:center; gap:8px; color: var(--green); font-weight: 800; letter-spacing: .02em; font-size: 14px; text-transform: uppercase; }
.flow-card h3, .exists-card h3, .contact-card h3 { margin: 10px 0 10px; font-size: 24px; letter-spacing:-0.03em; }
.flow-card p, .exists-card p, .contact-card p { margin:0; color: var(--muted); line-height:1.6; }
.mini-list { list-style:none; margin:18px 0 0; padding:0; display:grid; gap:10px; }
.mini-list li { padding-left: 24px; position:relative; color:#314055; }
.mini-list li::before { content:"•"; position:absolute; left:8px; top:0; color: var(--green); font-size: 18px; line-height: 1.1; }
.band {
  background: linear-gradient(180deg, #f8fbfa, #f2f7f4); border:1px solid var(--line-strong); border-radius: 26px; padding: 30px; margin: 8px 0 46px;
}
.summary-points { display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px 28px; }
.summary-points article { background:#fff; border:1px solid var(--line); border-radius:18px; padding:20px; }
.summary-points h3 { margin:0 0 10px; font-size:18px; }
.contact-grid { display:grid; grid-template-columns: 1.2fr .8fr; gap: 26px; margin: 20px 0 56px; }
.note-box {
  background: var(--green-soft); border: 1px solid #d6ebe2; color: #245042; border-radius: 18px; padding: 18px 20px; line-height: 1.55; margin-top: 18px;
}
.inline-cta { display:flex; gap:16px; flex-wrap:wrap; margin-top: 24px; }
.hidden-mobile { display: inline; }
@media (max-width: 1140px) {
  .hero { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .trust-panel { grid-template-columns: 88px 1fr; }
  .trust-cta { grid-column: 1 / -1; }
  .flow-grid, .exists-grid, .contact-grid, .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .header-inner { min-height: 76px; }
  .main-nav {
    position: absolute; left: 24px; right: 24px; top: calc(100% + 10px); background: rgba(255,255,255,0.98); border:1px solid var(--line);
    border-radius: 20px; box-shadow: var(--shadow); padding: 18px; display:none; flex-direction:column; align-items:flex-start; gap:16px;
  }
  .main-nav.open { display:flex; }
  .menu-button {
    margin-left: auto; display:inline-flex; align-items:center; justify-content:center; width: 48px; height: 48px;
    border-radius: 14px; border:1px solid var(--line); background:#fff; font-size:22px;
  }
  .google-button { display: none; }
  .window-grid, .page-grid { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: 1fr; }
  .trust-grid, .summary-points { grid-template-columns: 1fr; }
  .container, .footer-inner, .header-inner { width: min(var(--max), calc(100% - 30px)); }
  .trust-panel { grid-template-columns: 1fr; padding: 24px; }
  .trust-icon { width:72px; height:72px; }
}
@media (max-width: 560px) {
  .hero { padding-top: 40px; }
  .hero-copy h1 { font-size: 56px; }
  .hero-copy .hero-note { font-size: 18px; }
  .primary-button, .secondary-button { width: 100%; justify-content: center; }
  .hero-actions { gap: 14px; }
  .window-zone { padding: 22px 18px; }
  .source-item { font-size: 16px; }
  .thumb-num, .page-counter { font-size: 15px; }
  .band { padding: 22px 18px; }
}