:root {
    --bg: #fff5f8;
    --ink: #3a2030;
    --muted: #8d6b7c;
    --line: rgba(244, 63, 122, .12);
    --card: #ffffff;
    --accent: #f43f7a;
    --accent-deep: #db2777;
    --shadow: 0 16px 40px rgba(219, 39, 119, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(820px 380px at 100% 0%, rgba(255, 182, 213, .45), transparent 62%),
        radial-gradient(640px 320px at 0% 18%, rgba(255, 228, 238, .9), transparent 58%),
        var(--bg);
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
}

a { color: inherit; text-decoration: none; }
.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }

.nav {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(14px);
    background: rgba(255, 245, 248, .88);
    border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; }
.logo img { height: 42px; width: 42px; border-radius: 12px; display: block; }
.nav-links { display: flex; gap: 22px; color: var(--muted); font-size: 14px; }
.nav-links a:hover { color: var(--ink); }

.hero { padding: 72px 0 36px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: center; }
.eyebrow { margin: 0 0 12px; color: var(--accent); font-size: 13px; letter-spacing: .16em; }
h1 { margin: 0 0 16px; font-size: 52px; line-height: 1.15; letter-spacing: -.03em; }
.lead { margin: 0; max-width: 520px; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; gap: 12px; margin: 28px 0 18px; flex-wrap: wrap; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 999px;
    font-size: 14px;
}
.btn-primary { background: linear-gradient(135deg, #ff7aa8, #f43f7a); color: #fff; }
.btn-primary:hover { background: linear-gradient(135deg, #ff8eb6, #e11d6a); }
.btn-ghost { border: 1px solid rgba(244, 63, 122, .28); color: var(--accent-deep); }
.hero-points { display: flex; gap: 18px; padding: 0; margin: 0; list-style: none; color: var(--muted); font-size: 13px; }
.hero-points li::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--accent); vertical-align: middle; }

.hero-phone { display: flex; gap: 14px; justify-content: center; align-items: flex-start; }
.hero-phone img {
    width: min(200px, 48%);
    height: 380px;
    object-fit: cover;
    object-position: top;
    border-radius: 24px;
    border: 6px solid #fff;
    box-shadow: var(--shadow);
    display: block;
    background: #fff;
}
.shot-row {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
}
.shot-row figure { margin: 0; flex: 0 0 180px; }
.shot-row img {
    width: 180px;
    height: 390px;
    object-fit: cover;
    object-position: top;
    border-radius: 22px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    background: #fff;
    display: block;
}
.shot-row figcaption { margin-top: 8px; text-align: center; color: var(--muted); font-size: 13px; }

.section { padding: 28px 0 64px; }
.section h2 { margin: 0 0 8px; font-size: 32px; letter-spacing: -.02em; }
.section-lead { margin: 0 0 24px; color: var(--muted); }
.alt { background: rgba(255, 255, 255, .72); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid article, .note {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 20px;
}
.grid h3, .note h3 { margin: 0 0 8px; font-size: 18px; }
.grid p, .note p { margin: 0; color: var(--muted); }
.step-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 22px 20px 20px;
    box-shadow: var(--shadow);
}
.step-no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, #ff7aa8, #f43f7a);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
}
.step-card img {
    width: 100%;
    height: 168px;
    margin: 14px 0 12px;
    object-fit: cover;
    object-position: top;
    border-radius: 14px;
    display: block;
    background: #fff5f8;
}
.step-card h3 { margin: 0 0 6px; font-size: 18px; }
.step-card p { margin: 0; color: var(--muted); }

.footer { padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
.footer-logo { width: 48px; height: 48px; border-radius: 14px; display: block; }
.footer p { margin: 8px 0 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 12px 0 0; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--accent); }
.footer-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; }
.footer-meta a { color: var(--muted); }
.footer-meta a:hover { color: var(--accent); }

@media (max-width: 860px) {
    h1 { font-size: 36px; }
    .hero { padding-top: 36px; }
    .hero-grid, .grid, .step-row { grid-template-columns: 1fr; }
    .nav-links { display: none; }
}