:root {
  color-scheme: light;
  --blue: #058ed0;
  --blue-deep: #075ea8;
  --orange: #f87820;
  --green: #7ecb38;
  --ink: #13243a;
  --muted: #59697d;
  --line: #dbe8f1;
  --paper: #ffffff;
  --wash: #f4faff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 92% 3%, rgba(126, 203, 56, .16), transparent 24rem),
    radial-gradient(circle at 7% 8%, rgba(5, 142, 208, .14), transparent 28rem),
    var(--wash);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

a { color: var(--blue-deep); }
a:hover { color: var(--orange); }

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  padding: 24px 0 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  display: block;
  width: min(330px, 76vw);
  height: auto;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(42px, 8vw, 78px) 0;
  background: linear-gradient(135deg, #047fc5 0%, #08a7dc 58%, #50b8db 100%);
  color: #fff;
}

.hero::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: -150px;
  width: 420px;
  height: 420px;
  border: 72px solid rgba(255, 255, 255, .10);
  border-radius: 50%;
}

.eyebrow {
  margin: 0 0 10px;
  color: #d8f4ff;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .8rem;
}

h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(2.25rem, 6vw, 4rem);
  line-height: 1.08;
  letter-spacing: -.045em;
}

.hero p:last-child {
  max-width: 740px;
  margin: 18px 0 0;
  color: #eaf9ff;
  font-size: 1.06rem;
}

.layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
  padding: 44px 0 72px;
}

.toc, .policy, .deletion-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 14px 44px rgba(19, 36, 58, .07);
}

.toc {
  position: sticky;
  top: 20px;
  padding: 20px;
}

.toc strong {
  display: block;
  margin-bottom: 8px;
  font-size: .92rem;
}

.toc a {
  display: block;
  padding: 5px 0;
  color: var(--muted);
  text-decoration: none;
  font-size: .9rem;
}

.toc a:hover { color: var(--blue-deep); }

.policy { padding: clamp(24px, 5vw, 54px); }

.meta {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin: 0 0 24px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #eaf7fe;
  color: var(--blue-deep);
  font-weight: 700;
  font-size: .86rem;
}

h2 {
  margin: 42px 0 10px;
  color: var(--ink);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  line-height: 1.25;
  letter-spacing: -.02em;
}

h2:first-of-type { margin-top: 0; }
h3 { margin: 24px 0 6px; font-size: 1.05rem; }
p, li { color: var(--muted); }
ul { padding-left: 22px; }
li + li { margin-top: 7px; }

.notice {
  margin: 30px 0;
  padding: 18px 20px;
  border-left: 5px solid var(--orange);
  border-radius: 10px;
  background: #fff7ed;
}

.notice p { margin: 0; color: #66401e; }

.action {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  margin-top: 10px;
  padding: 10px 18px;
  border-radius: 12px;
  background: var(--blue-deep);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
}

.action:hover { background: var(--orange); color: #fff; }

.footer {
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 26px 0 36px;
  color: var(--muted);
  font-size: .9rem;
}

.footer .shell {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.deletion-page { min-height: 100vh; }
.deletion-wrap { padding: 54px 0 80px; }
.deletion-card { max-width: 760px; margin: 0 auto; padding: clamp(26px, 6vw, 56px); }
.deletion-card h1 { color: var(--ink); font-size: clamp(2rem, 6vw, 3.4rem); }
.steps { counter-reset: steps; padding: 0; list-style: none; }
.steps li { position: relative; padding: 0 0 20px 54px; }
.steps li::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 1px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #eaf7fe;
  color: var(--blue-deep);
  font-weight: 900;
}

@media (max-width: 800px) {
  .layout { grid-template-columns: 1fr; padding-top: 26px; }
  .toc { position: static; }
  .policy { border-radius: 16px; }
}

@media print {
  .topbar, .toc, .footer { display: none; }
  body { background: #fff; }
  .hero { padding: 24px 0; }
  .layout { display: block; padding: 20px 0; }
  .policy { border: 0; box-shadow: none; padding: 0; }
}