/* NeedSoon / ないかも — support & privacy site */
:root {
    --navy: #2D3B47;
    --teal: #5EC8C0;
    --amber: #EF9E5C;
    --bg: #F5F0EA;
    --surface: #ffffff;
    --text: #2D3B47;
    --muted: #6b7a86;
    --border: #e5e0da;
    --radius: 16px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans",
                 "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}
a { color: #1f8f86; }
img { max-width: 100%; display: block; }

/* Header */
.site-header {
    background: var(--navy);
    color: #fff;
    padding: 14px 20px;
    position: sticky; top: 0; z-index: 10;
}
.site-header .inner {
    max-width: 900px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    flex-wrap: wrap;
}
.brand { font-weight: 800; font-size: 18px; letter-spacing: .5px; color: #fff; text-decoration: none; }
.brand span { color: var(--teal); }
.nav a { color: #cfe8e6; text-decoration: none; margin-left: 18px; font-size: 14px; font-weight: 600; }
.nav a:hover { color: #fff; }

/* Hero */
.hero {
    background: linear-gradient(165deg, #63CFC7, #3EB0A7);
    color: #fff;
    text-align: center;
    padding: 56px 20px 60px;
}
.hero h1 { font-size: 34px; font-weight: 800; letter-spacing: -.5px; margin-bottom: 12px; }
.hero p { font-size: 17px; max-width: 620px; margin: 0 auto; opacity: .96; }

/* Layout */
main { max-width: 900px; margin: 0 auto; padding: 40px 20px 80px; }
section { margin-bottom: 48px; }
h2 {
    font-size: 24px; font-weight: 800; margin-bottom: 8px;
    padding-bottom: 8px; border-bottom: 3px solid var(--teal); display: inline-block;
}
h3 { font-size: 18px; font-weight: 700; margin: 22px 0 6px; color: var(--navy); }
p.lead { color: var(--muted); margin-bottom: 16px; }
ul { margin: 8px 0 8px 22px; }
li { margin: 4px 0; }

/* Feature cards with screenshot */
.feature {
    display: flex; gap: 24px; align-items: center;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 22px; margin-bottom: 20px;
}
.feature .shot { flex: 0 0 190px; }
.feature .shot img { border-radius: 22px; box-shadow: 0 10px 30px rgba(0,0,0,.12); }
.feature .body { flex: 1; min-width: 0; }
.feature h3 { margin-top: 0; }
.feature.reverse { flex-direction: row-reverse; }
@media (max-width: 640px) {
    .feature, .feature.reverse { flex-direction: column; text-align: left; }
    .feature .shot { flex: 0 0 auto; max-width: 220px; margin: 0 auto; }
}

/* FAQ */
.faq details {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 12px; padding: 4px 16px; margin-bottom: 10px;
}
.faq summary { font-weight: 700; cursor: pointer; padding: 10px 0; }
.faq details p { padding: 0 0 12px; color: #47535d; }

/* Callout */
.callout {
    background: #fff7ef; border: 1px solid #f3d9bd; border-radius: 12px;
    padding: 16px 18px; margin: 16px 0;
}
.contact a { font-weight: 700; }

/* Privacy tables/blocks */
.block { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; margin-bottom: 16px; }
.block h3 { margin-top: 0; }
.updated { color: var(--muted); font-size: 14px; }

/* Footer */
footer {
    background: var(--navy); color: #b9c6cf; text-align: center;
    padding: 28px 20px; font-size: 14px;
}
footer a { color: var(--teal); text-decoration: none; margin: 0 8px; }