@charset "UTF-8";
/* ==========================================================
   サイバーセキュリティ駆け付けサービス 暫定LP
   配色はチラシ（A4 第2版 V1.3）から採色
   ========================================================== */
:root {
  --navy: #2b4a89;
  --navy-dark: #1f3768;
  --blue: #5fa2cc;
  --pale: #d1f0fc;
  --pale2: #eaf8fe;
  --yellow: #e6c84f;
  --yellow-pale: #fbe7a1;
  --text: #222;
  --white: #fff;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; height: auto; vertical-align: bottom; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
address { font-style: normal; }
.inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.sp { display: none; }

/* ---------- ボタン ---------- */
.btn-yellow, .btn-tel, .btn-cta {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; border-radius: 999px; transition: opacity .2s, transform .2s;
}
.btn-yellow:hover, .btn-tel:hover, .btn-cta:hover { opacity: .85; }
.btn-yellow { background: var(--yellow); color: var(--navy-dark); padding: 10px 24px; font-size: 15px; line-height: 1.3; text-align: center; }
.btn-tel { background: var(--navy); color: #fff; padding: 10px 22px 10px 18px; font-size: 17px; letter-spacing: .04em; }
.btn-tel::before {
  content: ""; width: 18px; height: 18px; margin-right: 8px;
  background: no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.3 0 .7-.2 1z'/%3E%3C/svg%3E");
}
.btn-cta {
  background: var(--yellow); color: var(--navy-dark);
  font-size: 20px; padding: 18px 56px; box-shadow: 0 4px 0 #b99b2a;
}
.btn-cta::after { content: "›"; margin-left: 14px; font-size: 26px; line-height: 1; }

/* ---------- ヘッダー ---------- */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.header__inner { max-width: 1240px; margin: 0 auto; padding: 10px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.header__brand { display: flex; align-items: center; gap: 16px; }
.header__logo { width: 96px; }
.header__name { font-weight: 700; color: var(--navy); font-size: 17px; line-height: 1.4; border-left: 1px solid #ccd; padding-left: 16px; }
.header__nav { display: flex; gap: 10px; align-items: center; }

/* ---------- メインビジュアル ---------- */
.mv { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.mv__visual { position: relative; height: 700px; background: linear-gradient(180deg, #fff 0%, #e8f6fd 100%); overflow: hidden; }
.mv__illust { position: absolute; top: 0; right: 0; width: 64%; height: 100%; margin: 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 28%), linear-gradient(to bottom, #000 78%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, transparent 0%, #000 28%), linear-gradient(to bottom, #000 78%, transparent 100%);
  mask-composite: intersect; }
.mv__illust img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 58%; }
.mv__question {
  position: absolute; z-index: 4; top: 34px; left: max(24px, calc(50% - 580px));
  color: #1a1a1a; font-weight: 900; line-height: 1.3; letter-spacing: .06em;
  text-shadow: 0 0 6px #fff, 0 0 12px #fff;
}
.mv__question-l1 { display: block; font-size: 42px; }
.mv__question-l2 { display: block; font-size: 52px; }
.mv__question em { font-style: normal; color: var(--navy); font-size: 1.22em; }
.mv__screens { position: absolute; top: 220px; left: max(24px, calc(50% - 580px)); width: 42%; max-width: 500px; aspect-ratio: 560 / 520; }
.mv__screen { position: absolute; width: 64%; filter: drop-shadow(0 8px 16px rgba(0,0,0,.18)); }
.mv__screen--1 { left: 0; top: 0; transform: rotate(-4deg); z-index: 3; }
.mv__screen--2 { left: 36%; top: 30%; transform: rotate(3deg); z-index: 2; }
.mv__screen--3 { left: 4%; top: 52%; transform: rotate(-2deg); z-index: 1; }
.mv__catch {
  display: flex; align-items: center; justify-content: center; gap: 28px;
  background: #e8f6fd; padding: 18px 24px 120px;
}
.mv__catch-icon {
  flex: 0 0 auto; width: 92px; height: 92px; border-radius: 50%;
  background: var(--navy) no-repeat center/50px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.3 0 .7-.2 1z'/%3E%3C/svg%3E");
}
.mv__catch-main { color: #1a1a1a; font-size: 34px; font-weight: 900; letter-spacing: .08em; line-height: 1.4; }
.mv__catch-sub { color: #1a1a1a; font-size: 18px; font-weight: 700; letter-spacing: .06em; margin-top: 4px; }
.mv__body {
  position: relative; text-align: center; padding: 0 24px 64px;
  margin-top: -1px;
}
.mv__body::before { /* チラシの曲線 */
  content: ""; position: absolute; left: 50%; top: -90px; transform: translateX(-50%);
  width: 180%; height: 180px; border-radius: 50% 50% 0 0 / 100% 100% 0 0; background: var(--navy);
}
.mv__body > * { position: relative; }
.mv__lead {
  display: inline-block; background: var(--blue); border-radius: 999px;
  padding: 8px 36px; font-weight: 500; font-size: 18px; letter-spacing: .08em;
}
.mv__title { margin: 26px auto 40px; max-width: 640px; line-height: 1; }
.mv__title img { display: block; width: 100%; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; max-width: 1040px; margin: 0 auto; counter-reset: s; }
.steps__item {
  position: relative; display: flex; flex-direction: column; justify-content: space-between;
  border: 3px solid #fff; border-radius: 14px; padding: 16px 14px 14px; text-align: left; background: #3a5797;
}
.steps__item:not(:last-child)::after {
  content: ""; position: absolute; right: -22px; top: 50%; transform: translateY(-50%);
  border-style: solid; border-width: 10px 0 10px 12px; border-color: transparent transparent transparent #fff;
}
.steps__item--free { background: var(--yellow); border-color: var(--yellow); color: var(--navy-dark); }
.steps__badge {
  position: absolute; top: -16px; left: 50%; transform: translateX(-50%); white-space: nowrap;
  background: #fff; color: var(--text); font-size: 13px; font-weight: 500; border-radius: 999px; padding: 2px 16px;
  border: 3px solid var(--yellow);
}
.steps__no { font-weight: 700; font-size: 15px; letter-spacing: .04em; }
.steps__name { font-weight: 700; font-size: 18px; line-height: 1.4; min-height: 2.8em; }
.steps__price { border-top: 2px dotted currentColor; margin-top: 10px; padding-top: 8px; text-align: center; font-size: 15px; }
.steps__price strong { font-size: 28px; font-weight: 700; margin: 0 2px; }
.steps__item--free .steps__price strong { font-size: 30px; font-weight: 900; }
.steps__price small { display: block; color: var(--yellow); font-size: 12px; line-height: 1.3; }
.steps__tax { max-width: 1040px; margin: 12px auto 0; text-align: right; font-size: 13px; opacity: .85; }
.mv__cta { margin-top: 36px; }

/* ---------- セクション共通 ---------- */
.sec { padding: 80px 0; }
.sec__head {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  background: var(--blue); color: #fff; border-radius: 10px; padding: 14px 28px; margin-bottom: 28px;
}
.sec__title { font-size: 28px; font-weight: 700; letter-spacing: .06em; }
.sec__title small { font-size: 16px; font-weight: 500; margin-left: 4px; }
.sec__tag { background: var(--yellow); color: var(--navy-dark); font-weight: 700; border-radius: 999px; padding: 6px 24px; font-size: 15px; }

/* ---------- ご利用の流れ ---------- */
.flow__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.card { background: var(--pale); border-radius: 12px; padding: 18px 18px 20px; display: flex; flex-direction: column; }
.card--free { box-shadow: inset 0 0 0 3px var(--yellow); }
.card__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.card__head h3 { display: flex; align-items: center; color: var(--navy); font-size: 22px; font-weight: 700; line-height: 1.3; }
.card__no { font-size: 36px; font-weight: 900; margin-right: 12px; font-style: italic; }
.card__price { border: 2px solid var(--navy); background: #fff; color: var(--navy); border-radius: 999px; padding: 2px 18px; font-weight: 700; font-size: 16px; white-space: nowrap; }
.card__price small { font-size: 12px; margin-right: 4px; }
.card__price--yellow { background: var(--yellow); border-color: var(--yellow); color: var(--navy-dark); }
.card__body { flex: 1; background: #fff; border: 2px solid #b9e3f6; border-radius: 10px; padding: 14px; display: flex; gap: 20px; align-items: center; }
.card__body--stack { flex-direction: column; align-items: stretch; gap: 14px; }
.card__body--col { flex-direction: column; align-items: stretch; }
.card__ph { flex: 0 0 34%; }
.card__ph img { border-radius: 6px; width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.dot-list li { position: relative; padding-left: 20px; margin: 10px 0; font-size: 16px; }
.dot-list li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 9px; height: 9px; border-radius: 50%; background: var(--blue); }
.media { display: flex; gap: 16px; align-items: flex-start; }
.media__ph { flex: 0 0 34%; }
.media__ph img { border-radius: 6px; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.media dt, .two-col dt { font-weight: 700; color: var(--navy); font-size: 18px; margin-bottom: 4px; }
.media dd { font-size: 15px; }
.card__note { background: var(--yellow); color: var(--navy-dark); border-radius: 999px; text-align: center; font-weight: 500; padding: 6px 12px; margin-bottom: 10px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 6px 6px 0; }

/* ---------- 価格 ---------- */
.price { padding-top: 0; }
.price__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.price__sub { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.price-list__item {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  border: 2px solid var(--navy); border-radius: 10px; padding: 10px 22px; margin-bottom: 10px; background: #fff;
}
.price-list__item--free { background: var(--yellow-pale); border-color: var(--navy); }
.price-list__name { color: var(--navy); font-weight: 700; font-size: 18px; line-height: 1.4; }
.price-list__desc { font-size: 13px; color: #444; line-height: 1.5; }
.price-list__val { color: var(--navy); font-weight: 700; font-size: 24px; white-space: nowrap; }
.price-list__val small { font-size: 14px; margin-left: 4px; }
.price-list__val--txt, .price-list__item--free .price-list__val { font-size: 18px; }
.price__note { background: var(--yellow); color: var(--navy-dark); border-radius: 10px; padding: 16px 22px; font-weight: 500; font-size: 16px; }

.option { margin-top: 28px; background: var(--pale); border-radius: 12px; padding: 28px 40px 24px; }
.option__title { color: var(--navy); font-size: 20px; font-weight: 700; letter-spacing: .08em; margin-bottom: 4px; }
.option__grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; }
.option__row { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--navy); padding: 14px 0 8px; }
.option__row dt { font-weight: 700; font-size: 16px; line-height: 1.4; }
.option__row dt small { display: block; font-weight: 400; font-size: 12px; color: #444; margin-top: 2px; }
.option__row dd { font-size: 20px; font-weight: 500; white-space: nowrap; }
.option__row dd small { font-size: 14px; margin-left: 2px; }
.option__row dd.txt { font-size: 16px; font-weight: 700; }
.option__multi { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.4; }
.option__multi em { font-style: normal; font-size: 12px; margin-right: 10px; }

/* ---------- お問い合わせ ---------- */
.contact { background: var(--navy); color: #fff; padding: 72px 0 80px; text-align: center; }
.contact__lead { display: inline-block; background: var(--yellow); color: var(--navy-dark); font-weight: 700; border-radius: 999px; padding: 6px 28px; }
.contact__title { font-size: 28px; font-weight: 700; margin: 18px 0 32px; letter-spacing: .04em; }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 920px; margin: 0 auto; }
.contact__box { display: flex; flex-direction: column; align-items: center; gap: 4px; background: #fff; color: var(--navy); border-radius: 14px; padding: 26px 16px; transition: transform .2s; }
.contact__box:hover { transform: translateY(-3px); }
.contact__label { font-weight: 700; font-size: 15px; }
.contact__main { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 34px; letter-spacing: .03em; line-height: 1.3; word-break: break-all; }
.contact__main--mail { font-size: 24px; }
.contact__main::before { content: ""; flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%; background: var(--navy) no-repeat center/22px; }
.contact__main--tel::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.3 0 .7-.2 1z'/%3E%3C/svg%3E"); }
.contact__main--mail::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M3 5h18c.6 0 1 .4 1 1v12c0 .6-.4 1-1 1H3c-.6 0-1-.4-1-1V6c0-.6.4-1 1-1zm1 2.4V17h16V7.4l-8 5.3z M5.2 7l6.8 4.5L18.8 7z'/%3E%3C/svg%3E"); }
.contact__time { font-size: 13px; color: #444; }

/* ---------- フッター ---------- */
.footer { background: #fff; padding: 36px 0; border-top: 1px solid #e3e6ee; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer__company { display: flex; align-items: center; gap: 28px; }
.footer__company img { width: 160px; }
.footer__company address { font-size: 14px; line-height: 1.7; }
.footer__links { display: flex; gap: 28px; font-size: 14px; }
.footer__links a:hover { text-decoration: underline; }

.fixed-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: none; }

/* ==========================================================
   SP（767px以下）
   ========================================================== */
@media (max-width: 1000px) {
  .steps { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .steps__item:nth-child(2)::after { display: none; }
  .flow__grid, .price__grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .pc { display: none; }
  .sp { display: inline; }
  html { scroll-padding-top: 64px; }
  body { padding-bottom: 60px; }
  .inner { padding: 0 16px; }

  .header__inner { padding: 8px 12px; }
  .header__brand { gap: 10px; }
  .header__logo { width: 64px; }
  .header__name { font-size: 12px; padding-left: 10px; }
  .header__nav { gap: 6px; }
  .btn-tel { padding: 8px 12px; font-size: 12px; }
  .btn-tel::before { width: 14px; height: 14px; margin-right: 4px; }
  .btn-yellow { padding: 6px 12px; font-size: 12px; }

  .mv__body { padding: 0 16px 48px; }
  .mv__body::before { top: -40px; height: 80px; width: 260%; }
  .mv__lead { font-size: 13px; padding: 6px 16px; letter-spacing: .02em; }
  .mv__title { margin: 18px auto 32px; max-width: 92%; }
  .mv__visual { height: 113vw; }
  .mv__illust { left: 16%; right: auto; width: 100%;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 14%), linear-gradient(to bottom, #000 80%, transparent 100%);
    -webkit-mask-composite: source-in;
    mask-image: linear-gradient(to right, transparent 0%, #000 14%), linear-gradient(to bottom, #000 80%, transparent 100%);
    mask-composite: intersect; }
  .mv__illust img { object-position: 70% 60%; }
  .mv__question { top: 12px; left: 10px; line-height: 1.3; text-shadow: none; background: rgba(255,255,255,.92); border-radius: 8px; padding: 8px 14px; box-shadow: 0 2px 8px rgba(0,0,0,.2); }
  .mv__question-l1 { font-size: 18px; }
  .mv__question-l2 { font-size: 23px; }
  .mv__catch { gap: 12px; padding: 18px 14px 64px; }
  .mv__catch-icon { width: 52px; height: 52px; background-size: 28px; }
  .mv__catch-main { font-size: min(17px, 4.3vw); letter-spacing: 0; white-space: nowrap; }
  .mv__catch-sub { font-size: min(11.5px, 3vw); letter-spacing: 0; }
  .mv__screens { top: 100px; left: 10px; width: 60%; }

  .steps { grid-template-columns: 1fr; gap: 14px; }
  .steps__item { flex-direction: row; flex-wrap: wrap; align-items: center; padding: 12px 14px; }
  .steps__item--free { margin-top: 10px; }
  .steps__item:not(:last-child)::after { display: block; right: auto; left: 50%; top: auto; bottom: -13px; transform: translateX(-50%); border-width: 9px 8px 0 8px; border-color: #fff transparent transparent transparent; }
  .steps__item--free::after { border-top-color: var(--yellow) !important; }
  .steps__no { width: 100%; font-size: 13px; }
  .steps__name { min-height: 0; font-size: 16px; flex: 1; }
  .steps__price { border-top: 0; margin: 0; padding: 0; text-align: right; font-size: 13px; }
  .steps__price strong { font-size: 22px; }
  .steps__item--free .steps__price strong { font-size: 24px; }
  .steps__badge { font-size: 12px; top: -14px; }
  .mv__cta { margin-top: 28px; }
  .btn-cta { font-size: 16px; padding: 15px 28px; width: 100%; max-width: 360px; }

  .sec { padding: 56px 0; }
  .price { padding-top: 0; }
  .sec__head { padding: 12px 16px; margin-bottom: 20px; }
  .sec__title { font-size: 22px; }
  .sec__tag { font-size: 13px; padding: 4px 16px; }

  .card { padding: 14px 12px 14px; }
  .card__head h3 { font-size: 18px; }
  .card__no { font-size: 28px; margin-right: 8px; }
  .card__price { font-size: 14px; padding: 2px 14px; }
  .card__body { gap: 12px; padding: 12px; align-items: flex-start; }
  .card__ph { flex-basis: 32%; }
  .dot-list li { font-size: 14px; margin: 6px 0; padding-left: 16px; }
  .dot-list li::before { width: 8px; height: 8px; }
  .media { gap: 12px; }
  .media dt, .two-col dt { font-size: 16px; }
  .media dd { font-size: 14px; }
  .two-col { grid-template-columns: 1fr; gap: 6px; }
  .card__note { font-size: 13px; }

  .price__sub { font-size: 18px; }
  .price-list__item { padding: 10px 14px; gap: 10px; }
  .price-list__name { font-size: 16px; }
  .price-list__desc { font-size: 12px; }
  .price-list__val { font-size: 19px; }
  .price-list__val--txt, .price-list__item--free .price-list__val { font-size: 15px; }
  .price__note { font-size: 14px; padding: 14px 16px; }

  .option { padding: 20px 16px 16px; }
  .option__title { font-size: 18px; }
  .option__grid { grid-template-columns: 1fr; }
  .option__row { padding: 12px 0 8px; }
  .option__row dt { font-size: 15px; }
  .option__row dt small { font-size: 11px; }
  .option__row dd { font-size: 17px; }
  .option__row dd.txt { font-size: 14px; }

  .contact { padding: 56px 0 60px; }
  .contact__lead { font-size: 13px; padding: 4px 18px; }
  .contact__title { font-size: 20px; margin: 14px 0 22px; }
  .contact__grid { grid-template-columns: 1fr; gap: 14px; }
  .contact__box { padding: 20px 12px; }
  .contact__main { font-size: 28px; }
  .contact__main--mail { font-size: 17px; }
  .contact__main::before { width: 32px; height: 32px; background-size: 18px; }
  .contact__time { font-size: 12px; }

  .footer { padding: 28px 0; }
  .footer__company { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer__company img { width: 130px; }
  .footer__company address { font-size: 13px; }
  .footer__links { gap: 20px; font-size: 13px; }

  .fixed-cta { display: flex; box-shadow: 0 -2px 8px rgba(0,0,0,.15); }
  .fixed-cta a { flex: 1; display: flex; align-items: center; justify-content: center; height: 56px; font-weight: 700; font-size: 15px; }
  .fixed-cta__tel { background: var(--navy); color: #fff; }
  .fixed-cta__mail { background: var(--yellow); color: var(--navy-dark); }
}