/* IsSecure LP: shared SYC editorial system with security-specific accents. */
.issecure-page {
  --is-ink: #171719;
  --is-muted: #66666a;
  --is-line: #d9d9d5;
  --is-paper: #f5f4f0;
  --is-red: #e60020;
  --is-navy: #13253d;
  --is-cyan: #159bbd;
  --is-orange: #d97706;
  --is-green: #2f9e74;
  background: #fff;
  color: var(--is-ink);
  font-family: "Zen Kaku Gothic New", "Yu Gothic", "YuGothic", Meiryo, sans-serif;
}

.issecure-page .hero,
.issecure-page main { width: 100%; }
.issecure-page .container { width: min(1120px, calc(100% - 40px)); max-width: 1120px; margin-right: auto; margin-left: auto; }

.issecure-page .hero {
  height: auto;
  min-height: calc(100svh - var(--site-header-height, 88px));
  padding: 108px 0 92px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(4,16,34,.34) 0%, rgba(4,16,34,.3) 45%, rgba(4,16,34,.88) 100%),
    url("../img/under/issecure-background.png") center / cover no-repeat;
}

.issecure-page .hero::before {
  display: none;
}

.issecure-page .hero::after {
  display: none;
}

.issecure-page .hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 54px 0 74px;
  text-align: center;
}
.issecure-page .hero-brand { display: block; margin: 0 auto 28px; padding: 0; background: transparent; }
.issecure-page .hero-brand img {
  width: min(420px, 68vw);
  height: auto;
  mix-blend-mode: darken;
  filter: drop-shadow(0 14px 25px rgba(0,0,0,.36));
}
.issecure-page .label {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  background: #1caec9;
  color: #fff;
  font: 700 12px/1.4 "Open Sans", sans-serif;
  letter-spacing: .08em;
  text-transform: none;
}
.issecure-page .hero h1 {
  max-width: none;
  margin: 18px 0 22px;
  color: #fff;
  font-size: clamp(40px, 5.6vw, 78px);
  font-weight: 500;
  letter-spacing: -.06em;
  line-height: 1.1;
  text-align: center;
}
.issecure-page .hero .lead {
  max-width: 680px;
  margin: 0 auto;
  color: rgba(255,255,255,.86);
  font-size: clamp(16px, 1.6vw, 22px);
  line-height: 1.9;
  font-weight: 500;
  text-align: center;
}
.issecure-page .hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 38px;
  justify-content: center;
}
.issecure-page .hero-points span {
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 999px;
  color: rgba(255,255,255,.9);
  font-size: 12px;
  letter-spacing: .04em;
}
.issecure-page .hero-actions { display: flex; justify-content: center; margin-top: 30px; }
.issecure-page .hero-actions a { display: inline-flex; align-items: center; justify-content: center; gap: 14px; max-width: 100%; min-height: 64px; padding: 0 42px; border: 2px solid #fff; border-radius: 4px; background: var(--is-red); box-shadow: 0 12px 26px rgba(0,0,0,.3), 0 0 0 5px rgba(230,0,32,.22); color: #fff; cursor: pointer; text-decoration: none; font-size: 18px; font-weight: 700; letter-spacing: .04em; text-align: center; transition: .25s ease; }
.issecure-page .hero-actions a::after { content: "→"; font-size: 1.25em; line-height: 1; transition: transform .25s ease; }
.issecure-page .hero-actions a:hover,
.issecure-page .hero-actions a:focus-visible { background: #fff; color: var(--is-navy); transform: translateY(-3px); box-shadow: 0 16px 30px rgba(0,0,0,.35), 0 0 0 6px rgba(255,255,255,.3); }
.issecure-page .hero-actions a:hover::after,
.issecure-page .hero-actions a:focus-visible::after { transform: translateX(5px); }

.issecure-page main section { padding: 86px 0; }
.issecure-page #risk,
.issecure-page #plan,
.issecure-page #flow { background: var(--is-paper); }
.issecure-page .section-title {
  margin: 0;
  color: var(--is-ink);
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: 1.2;
}
.issecure-page .section-title::before {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  margin-bottom: 23px;
  background: var(--is-red);
}
.issecure-page .section-subtitle {
  margin: 18px 0 44px;
  color: var(--is-muted);
  font-size: 15px;
  line-height: 1.9;
}
.issecure-page .grid { display: grid; gap: 18px; }
.issecure-page .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.issecure-page .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.issecure-page .grid-5 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.issecure-page .card {
  min-height: 100%;
  padding: 30px;
  border: 1px solid var(--is-line);
  border-radius: 2px;
  background: rgba(255,255,255,.78);
}
.issecure-page .card h3 { margin: 16px 0 12px; font-size: 19px; line-height: 1.45; }
.issecure-page .card p { margin: 0; color: var(--is-muted); font-size: 14px; line-height: 1.9; }
.issecure-page .icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--is-navy);
  color: #fff;
  font: 700 18px/1 "Open Sans", sans-serif;
}
.issecure-page .purpose,
.issecure-page .summary-band,
.issecure-page .note {
  margin-top: 32px;
  padding: 27px 30px;
  border-left: 4px solid var(--is-red);
  background: #fff;
}
.issecure-page .purpose strong { color: var(--is-red); font-size: 13px; letter-spacing: .12em; }
.issecure-page .purpose .main { margin: 10px 0 8px; font-size: 20px; line-height: 1.7; }
.issecure-page .purpose p { margin: 0; color: var(--is-muted); font-size: 14px; }
.issecure-page .risk-card { padding: 0; overflow: hidden; }
.issecure-page .risk-head { height: 6px; }
.issecure-page .risk-body { padding: 24px; }
.issecure-page .risk-no { font: 700 12px/1 "Open Sans", sans-serif; letter-spacing: .14em; }
.issecure-page .plan { padding: 34px; }
.issecure-page .plan h3 { margin-top: 0; font-size: 27px; }
.issecure-page .plan.standard {
  border-top: 4px solid #2563eb;
  background: linear-gradient(145deg, #fff 0%, #eff6ff 100%);
}
.issecure-page .plan.standard h3 { color: #1d4ed8; }
.issecure-page .plan.standard .plan-lead { color: #2563eb; }
.issecure-page .plan .copy { min-height: 48px; color: var(--is-muted); }
.issecure-page .plan ul { margin: 22px 0; padding-left: 20px; color: var(--is-muted); font-size: 14px; line-height: 2; }
.issecure-page .deliverable { padding-top: 18px; border-top: 1px solid var(--is-line); color: var(--is-red); font-size: 13px; font-weight: 700; }
.issecure-page .plan.expert {
  border-top: 4px solid var(--is-red);
  background: linear-gradient(145deg, #fff 0%, #fff1f2 100%);
}
.issecure-page .plan.expert h3 { color: #b4233b; }
.issecure-page #service .icon[style*="is-orange"] { color: #fff !important; background: #c75d00; }
.issecure-page #service .icon[style*="is-green"] { color: #fff !important; background: #13845a; }
.issecure-page table { width: 100%; border-collapse: collapse; background: #fff; font-size: 14px; }
.issecure-page th, .issecure-page td { padding: 18px 20px; border: 1px solid var(--is-line); text-align: left; }
.issecure-page th { background: var(--is-navy); color: #fff; font-weight: 700; }
.issecure-page td:nth-child(2), .issecure-page td:nth-child(3) { text-align: center; }
.issecure-page .value-highlight { color: var(--is-red); font-weight: 700; }
.issecure-page .vertical-branch-flow { max-width: 860px; margin: 0 auto; position: relative; }
.issecure-page .vertical-branch-flow::before { content: "SECURITY CHECKPOINT"; position: absolute; top: -26px; right: 0; color: rgba(230,0,32,.36); font: 700 10px/1 "Open Sans", sans-serif; letter-spacing: .18em; }
.issecure-page .vb-step, .issecure-page .vb-lane-step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: start; }
.issecure-page .vb-num, .issecure-page .vb-lane-num { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; background: var(--is-red); color: #fff; font: 700 12px/1 "Open Sans", sans-serif; letter-spacing: .04em; box-shadow: 0 8px 18px rgba(230,0,32,.18); }
.issecure-page .vb-step h3, .issecure-page .vb-lane-step h3 { margin: 0 0 6px; font-size: 18px; }
.issecure-page .vb-step p, .issecure-page .vb-lane-step p { margin: 0; color: var(--is-muted); font-size: 14px; line-height: 1.8; }
.issecure-page .vb-line { width: 3px; height: 34px; margin: 14px 0 14px 23px; border-radius: 99px; background: linear-gradient(var(--is-red), #f5b300); }
.issecure-page .vb-divider { margin: 42px 0 25px; padding: 14px 0; border-top: 1px solid var(--is-line); border-bottom: 1px solid var(--is-line); color: var(--is-red); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-align: center; }
.issecure-page .vb-lanes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.issecure-page .vb-lane { padding: 26px; border: 1px solid var(--is-line); border-radius: 18px; background: #fff; box-shadow: 0 16px 32px rgba(19,37,61,.08); }
.issecure-page .vb-lane.standard { background: linear-gradient(145deg, #fff 0%, #fff7ed 100%); }
.issecure-page .vb-lane.expert { background: linear-gradient(145deg, #fff 0%, #f2f0ff 100%); }
.issecure-page .vb-lane.expert { border-top: 3px solid var(--is-red); }
.issecure-page .vb-lane-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 26px; padding-bottom: 16px; border-bottom: 1px solid var(--is-line); }
.issecure-page .vb-lane-head span { color: var(--is-red); font: 700 12px/1 "Open Sans", sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.issecure-page .vb-lane-head strong { font-size: 13px; }
.issecure-page .vb-line.small { margin-left: 23px; height: 22px; }
.issecure-page .note { color: var(--is-muted); font-size: 14px; line-height: 1.9; }
.issecure-page .cta { padding: 96px 0; background: var(--is-navy) !important; color: #fff; }
.issecure-page .cta h2 { max-width: 820px; margin: 0; font-size: clamp(25px, 3.5vw, 44px); font-weight: 500; letter-spacing: -.045em; line-height: 1.45; }
.issecure-page .cta p { max-width: 720px; margin: 24px 0 0; color: rgba(255,255,255,.72); line-height: 1.9; }
.issecure-page .cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.issecure-page .cta-actions a { display: inline-flex; align-items: center; min-height: 52px; padding: 0 26px; border: 1px solid rgba(255,255,255,.45); color: #fff; text-decoration: none; font-size: 14px; font-weight: 700; transition: .25s ease; }
.issecure-page .cta-actions a:first-child { border-color: var(--is-red); background: var(--is-red); }
.issecure-page .cta-actions a:hover { transform: translateY(-3px); background: #fff; color: var(--is-navy); }

@media (max-width: 820px) {
  .issecure-page .hero { min-height: 620px; padding: 88px 0 64px; }
  .issecure-page .hero-content { width: 100%; padding: 24px 0 42px; }
  .issecure-page .hero-brand img { width: min(300px, 78vw); }
  .issecure-page .hero h1 { font-size: clamp(32px, 10vw, 52px); }
  .issecure-page .hero .lead { font-size: 15px; line-height: 1.75; }
  .issecure-page .hero-actions { margin-top: 26px; padding: 0 8px; }
  .issecure-page .hero-actions a { width: 100%; max-width: 320px; min-height: 58px; padding: 0 20px; font-size: 16px; }
  .issecure-page main section { padding: 76px 0; }
  .issecure-page .grid-2, .issecure-page .grid-3, .issecure-page .grid-5, .issecure-page .vb-lanes { grid-template-columns: 1fr; }
  .issecure-page .card { padding: 24px; }
  .issecure-page th, .issecure-page td { padding: 12px 10px; font-size: 12px; }
  .issecure-page .hero-points span { font-size: 11px; }
}