/* ========================================
   2way Consulting - Stylesheet
   Base: mobile first / White & Blue
======================================== */

:root {
  --blue:        #1a5fd0;
  --blue-dark:   #0f3d8c;
  --blue-light:  #eaf1fc;
  --blue-accent: #3b82f6;
  --navy:        #0f2350;
  --navy-deep:   #0a1838;
  --gold:        #c29b2e;
  --gold-light:  #e5c65e;
  --cream:       #f7f0dd;
  --ink:         #1a2233;
  --gray:        #5b6577;
  --line:        #e2e8f2;
  --white:       #ffffff;
  --bg-soft:     #f6f9fd;

  --font-jp: "Noto Sans JP", sans-serif;
  --font-en: "Montserrat", sans-serif;

  --wrap: 1120px;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(26, 95, 208, 0.10);
  --shadow-sm: 0 4px 16px rgba(26, 95, 208, 0.08);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-jp);
  color: var(--ink);
  background: var(--white);
  line-height: 1.8;
  font-size: 15px;
  overflow-x: hidden;
  line-break: strict;
  word-break: normal;
  overflow-wrap: anywhere;
}

/* 見出しは行の長さをバランスさせ、1文字だけ次行に落ちるのを防ぐ */
.hero__title,
.section__title,
.page-hero__title,
.band__title,
.cta__title,
.card__title,
.feature__title,
.point__title,
.price-card__name,
.stock__type {
  text-wrap: balance;
}

/* 本文リード・段落は末尾の孤立行を避けて自然に折り返す */
.hero__desc,
.stock__lead,
.support__lead,
.concept__lead,
.reason__lead,
.page-hero__lead,
.detail__lead,
.band__text,
.prose p {
  text-wrap: pretty;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s, opacity .2s; }
ul { list-style: none; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 20px;
}

.section { padding: 64px 0; }

.section__head { text-align: center; margin-bottom: 40px; }

.section__label {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 8px;
}

.section__title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .04em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .02em;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
  will-change: transform;
}
.btn--primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(26, 95, 208, .30);
}
.btn--primary:hover { background: var(--blue-dark); transform: translateY(-2px); }
.btn--ghost {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue);
}
.btn--ghost:hover { background: var(--blue-light); }
.btn--light {
  background: var(--white);
  color: var(--blue-dark);
}
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s ease, background .3s ease;
}
/* スクロール時にヘッダーへ控えめな影を付け、浮遊感を出す */
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 6px 24px rgba(15, 61, 140, .08);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo__icon { width: 27px; height: 27px; display: block; flex-shrink: 0; }
.logo__wordmark { display: flex; align-items: baseline; gap: 5px; line-height: 1; white-space: nowrap; }
.logo__mark {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 19px;
  color: var(--ink);
  letter-spacing: -.01em;
}
.logo__text {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 19px;
  color: var(--ink);
  letter-spacing: -.01em;
}

.nav__list { display: flex; align-items: center; gap: 16px; }
.nav__list a { font-size: 13px; font-weight: 500; color: var(--ink); white-space: nowrap; }
.nav__list a:hover { color: var(--blue); }
.nav__cta {
  background: var(--blue);
  color: var(--white) !important;
  padding: 9px 20px;
  border-radius: 999px;
}
.nav__cta:hover { background: var(--blue-dark); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform .3s, opacity .3s;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--blue-light);
  padding: 72px 0 80px;
  text-align: center;
}
/* 背景画像をゆっくりズームさせる（Ken Burns）洗練された動き */
.hero::before {
  content: "";
  position: absolute;
  inset: -4%;
  background: url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1600&q=80&auto=format&fit=crop") center/cover no-repeat;
  animation: heroZoom 18s ease-in-out infinite alternate;
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(234,241,252,.90), rgba(255,255,255,.94));
  z-index: 1;
}
.hero__inner { position: relative; z-index: 2; }
@keyframes heroZoom {
  from { transform: scale(1) translateY(0); }
  to   { transform: scale(1.14) translateY(-1.5%); }
}
/* ヒーロー内テキストを順に浮かび上がらせる */
.hero__lead,
.hero__title,
.hero__desc,
.hero__actions {
  opacity: 0;
  animation: heroFadeUp .9s cubic-bezier(.16, 1, .3, 1) forwards;
}
.hero__lead    { animation-delay: .15s; }
.hero__title   { animation-delay: .30s; }
.hero__desc    { animation-delay: .45s; }
.hero__actions { animation-delay: .60s; }
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero__lead {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--blue);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.hero__title {
  font-size: 26px;
  line-height: 1.5;
  font-weight: 700;
  letter-spacing: .03em;
  margin-bottom: 20px;
}
.hero__accent { color: var(--blue); }
.hero__desc {
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.9;
  margin-bottom: 32px;
}
.hero__actions { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.hero__actions .btn { width: 100%; max-width: 320px; }

/* ---------- Top Image ---------- */
.topimage__media {
  position: relative;
  min-height: 260px;
  background:
    linear-gradient(120deg, rgba(15,61,140,.78), rgba(26,95,208,.60)),
    url("https://images.unsplash.com/photo-1521737604893-d14cc237f11d?w=1600&q=80&auto=format&fit=crop") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}
.topimage__catch {
  color: var(--white);
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: .04em;
  text-align: center;
  padding: 0 20px;
}

/* ---------- Support ---------- */
.support__lead {
  max-width: 980px;
  margin: 0 auto 44px;
  text-align: left;
  color: var(--gray);
  font-size: 16px;
}
.support__points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.point {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
}
.point:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.point__icon {
  display: inline-flex;
  color: var(--blue);
  margin-bottom: 14px;
}
.point__icon svg { width: 42px; height: 42px; }
.point__title { font-weight: 700; color: var(--ink); font-size: 17px; margin-bottom: 10px; }
.point__text { color: var(--gray); font-size: 14px; }

/* ---------- About Stock ---------- */
.stock { background: var(--bg-soft); }
.stock__lead {
  max-width: 980px;
  margin: 0 auto 40px;
  text-align: left;
  color: var(--gray);
  font-size: 16px;
}
.stock__compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.stock__card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
}
.stock__card--flow { opacity: .92; }
.stock__card--stock {
  border-color: var(--blue);
  border-width: 1.5px;
  background: linear-gradient(180deg, var(--blue-light), var(--white));
}
.stock__type {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.stock__card--stock .stock__type { color: var(--blue-dark); border-color: rgba(26,95,208,.25); }
.stock__desc { color: var(--gray); font-size: 14px; }
.stock__examples-wrap { text-align: center; margin-top: 36px; }
.stock__examples-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 16px;
}
.stock__examples {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.stock__examples li {
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

/* ---------- Recommend ---------- */
.recommend { background: var(--bg-soft); }
/* コンセプトと背景色が同じで隣接するため、境目の余白の重なりを詰める */
.concept + .recommend { padding-top: 0; }
/* 前のセクションと背景色が同じで隣接する場合、上の余白を詰めて境目の空きを他と揃える */
.section.section--joined { padding-top: 0; }
.recommend__list {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}
.recommend__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}
.recommend__check {
  color: var(--blue);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
  flex-shrink: 0;
}

/* ---------- Features ---------- */
.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.feature {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 44px 26px 30px;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 6px 20px;
  border-radius: 999px;
  white-space: nowrap;
}
.feature__icon {
  display: inline-flex;
  color: var(--blue);
  margin-bottom: 14px;
}
.feature__icon svg { width: 42px; height: 42px; }
.feature__title { font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.feature__text { color: var(--gray); font-size: 14px; }

/* ---------- Concept ---------- */
.concept { background: var(--bg-soft); }
.concept__lead {
  max-width: 940px;
  margin: 0 auto 40px;
  text-align: left;
  color: var(--gray);
  font-size: 16px;
}
.concept__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__num {
  font-family: var(--font-en);
  font-size: 30px;
  font-weight: 700;
  color: var(--blue-accent);
  opacity: .35;
}
.card__title { font-size: 18px; font-weight: 700; margin: 8px 0 12px; }
.card__text { color: var(--gray); font-size: 14px; }

.pc-only { display: none; }

/* ---------- Reason ---------- */
.reason { background: var(--bg-soft); }
.reason__lead {
  max-width: 940px;
  margin: 0 auto 40px;
  text-align: left;
  color: var(--gray);
  font-size: 16px;
}
.reason__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.reason__close {
  margin-top: 36px;
  text-align: center;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- Profile ---------- */
.profile__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}
.profile__photo {
  width: 100%;
  max-width: 380px;
  margin-inline: auto;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background:
    var(--blue-light)
    url("../images/profile.png") center top / cover no-repeat;
  box-shadow: var(--shadow);
  position: relative;
}
.profile__name {
  font-size: 22px;
  font-weight: 700;
  margin: 12px 0 4px;
}
.profile__name span {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  color: var(--gray);
  margin-left: 8px;
}
.profile__role { color: var(--blue); font-weight: 500; font-size: 14px; margin-bottom: 16px; }
.profile__text { color: var(--gray); font-size: 14px; margin-bottom: 20px; }
.profile__list { display: flex; flex-wrap: wrap; gap: 10px; }
.profile__list li {
  font-size: 13px;
  background: var(--blue-light);
  color: var(--blue-dark);
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 500;
}

/* ---------- News ---------- */
.news { background: var(--bg-soft); }
.news__list {
  max-width: 820px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.news__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
}
.news__item:last-child { border-bottom: none; }
.news__date {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--gray);
  font-weight: 500;
}
.news__tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-light);
  padding: 3px 12px;
  border-radius: 999px;
}
.news__link { flex: 1 1 100%; font-size: 14px; }
.news__link:hover { color: var(--blue); }

/* ---------- NEW badge (update mark) ---------- */
.new-badge {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--white);
  background: #e23b3b;
  padding: 3px 7px;
  border-radius: 999px;
  vertical-align: middle;
}
.news__badge {
  margin-left: 2px;
  animation: badge-pop 0.35s ease both;
}
.nav__new-badge {
  margin-left: 6px;
  font-size: 9px;
  padding: 2px 6px;
  animation: badge-pulse 2.6s ease-in-out infinite;
}
@keyframes badge-pop {
  from { transform: scale(0.7); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}
@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(226, 59, 59, 0.45); }
  50%      { box-shadow: 0 0 0 4px rgba(226, 59, 59, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .news__badge, .nav__new-badge { animation: none; }
}

/* ---------- Media ---------- */
.media__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.media__card {
  display: block;
  color: inherit;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
}
.media__card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
a.media__card .media__outlet::after {
  content: "→";
  margin-left: 8px;
  color: var(--blue);
  font-weight: 700;
}
.media__thumb {
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(135deg, rgba(15,61,140,.28), rgba(26,95,208,.12)),
    #0f3d8c center/cover no-repeat;
}
.media__card:nth-child(1) .media__thumb {
  background-image:
    linear-gradient(135deg, rgba(15,61,140,.28), rgba(26,95,208,.12)),
    url("https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?w=800&q=80&auto=format&fit=crop");
}
.media__card:nth-child(2) .media__thumb {
  background-image:
    linear-gradient(135deg, rgba(15,61,140,.28), rgba(26,95,208,.12)),
    url("https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?w=800&q=80&auto=format&fit=crop");
}
.media__card:nth-child(3) .media__thumb {
  background-image:
    linear-gradient(135deg, rgba(15,61,140,.28), rgba(26,95,208,.12)),
    url("https://images.unsplash.com/photo-1544716278-ca5e3f4abd8c?w=800&q=80&auto=format&fit=crop");
}
.media__meta { padding: 20px 22px; }
.media__outlet {
  font-size: 20px;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: .02em;
  margin-bottom: 0;
}

/* ---------- CTA ---------- */
.cta {
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(59,130,246,.4), transparent 55%),
    linear-gradient(135deg, var(--blue), var(--blue-dark));
  padding: 64px 0;
  text-align: center;
  color: var(--white);
}
.cta__title { font-size: 24px; font-weight: 700; margin-bottom: 12px; }
.cta__text { opacity: .9; margin-bottom: 28px; }

.news__empty { color: var(--gray); font-size: 14px; padding: 14px 0; }

/* ---------- Price ---------- */
.price__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.price-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: left;
  box-shadow: var(--shadow-sm);
}
.price-card__name { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.price-card__desc { color: var(--gray); font-size: 14px; margin-bottom: 20px; flex: 1; }
.price-card__amount {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.9;
}
.price-card__amount strong { font-family: var(--font-en); font-size: 28px; font-weight: 700; color: var(--blue); }
.price-card__unit { font-size: 13px; color: var(--gray); margin-left: 2px; }
.price__notes {
  max-width: 820px;
  margin: 40px auto 0;
  display: grid;
  gap: 10px;
}
.price__notes li {
  position: relative;
  padding-left: 20px;
  color: var(--gray);
  font-size: 14px;
}
.price__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-accent);
}

/* ---------- Career timeline ---------- */
.career { max-width: 820px; margin-inline: auto; }
.career li { position: relative; padding: 0 0 26px 32px; }
.career li:last-child { padding-bottom: 0; }
.career li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 14px;
  bottom: -6px;
  width: 2px;
  background: var(--line);
}
.career li:last-child::before { display: none; }
.career li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-light);
}
.career__org { font-weight: 700; color: var(--ink); }
.career__desc { font-size: 14px; color: var(--gray); margin-top: 2px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #c8d2e2; padding: 48px 0 24px; }
.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.footer__brand .logo__mark { color: var(--white); }
.footer__brand .logo__text { color: var(--white); }
.footer__note { font-size: 12px; margin-top: 8px; color: #8b98ad; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.footer__nav a { font-size: 14px; color: #c8d2e2; }
.footer__nav a:hover { color: var(--white); }
.footer__copy {
  text-align: center;
  font-size: 12px;
  color: #6b7789;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
}

/* ========================================
   Detail pages
======================================== */
.page-hero {
  background:
    linear-gradient(180deg, rgba(234,241,252,.92), rgba(255,255,255,.96)),
    url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1600&q=80&auto=format&fit=crop") center/cover no-repeat;
  border-bottom: 1px solid var(--line);
  padding: 48px 0 52px;
  text-align: center;
}
.breadcrumb {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 18px;
}
.breadcrumb a { color: var(--blue); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span[aria-current] { color: var(--gray); }
.page-hero__label {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 10px;
}
.page-hero__title { font-size: 26px; font-weight: 700; letter-spacing: .04em; }
.page-hero__lead {
  margin: 16px auto 0;
  max-width: 760px;
  text-align: left;
  color: var(--gray);
}

.detail__lead {
  max-width: 820px;
  margin: 0 auto 40px;
  text-align: left;
  color: var(--gray);
}
.prose { max-width: 820px; margin-inline: auto; }
.prose > * + * { margin-top: 18px; }
.prose h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  padding-left: 14px;
  border-left: 4px solid var(--blue);
  margin-top: 36px;
}
.prose p { color: var(--gray); }
.prose ul { display: grid; gap: 10px; }
.prose ul li {
  position: relative;
  padding-left: 26px;
  color: var(--gray);
}
.prose ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .7em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.flow {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 0;
}
.flow__step {
  position: relative;
  padding: 0 0 32px 56px;
}
.flow__step:last-child { padding-bottom: 0; }
.flow__step::before {
  content: attr(data-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-en);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.flow__step::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--line);
}
.flow__step:last-child::after { display: none; }
.flow__title { font-weight: 700; margin-bottom: 6px; }
.flow__text { color: var(--gray); font-size: 14px; }

.callout {
  max-width: 820px;
  margin: 32px auto 0;
  background: var(--blue-light);
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  border-radius: var(--radius);
  padding: 24px 26px;
}
.callout__label {
  display: inline-block;
  font-weight: 700;
  color: var(--blue);
  font-size: 13px;
  letter-spacing: .04em;
  margin-bottom: 10px;
}
.callout__title { font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.callout p { color: var(--ink); }
.callout p + p { margin-top: 12px; }

/* Figure image inside content */
.figure {
  max-width: 560px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.figure img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}
.figure--wide { max-width: 720px; }

/* Split: image + text side by side */
.split { display: grid; gap: 28px; align-items: center; }
.split__media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  min-height: 200px;
  background-size: cover;
  background-position: center;
}
.split__head { margin-bottom: 20px; text-align: left; }
.split__head .section__label, .split__head .section__title { text-align: left; }

/* Band: full-width image divider with overlay */
.band {
  position: relative;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: 56px 0;
  text-align: center;
  color: var(--white);
}
.band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,61,140,.86), rgba(26,95,208,.60));
}
.band .container { position: relative; }
.band__label {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .9;
  margin-bottom: 10px;
}
.band__title { font-size: 22px; font-weight: 700; letter-spacing: .04em; line-height: 1.6; }
.band__text { margin-top: 14px; opacity: .95; max-width: 720px; margin-inline: auto; text-align: left; }

.section-link { text-align: center; margin-top: 36px; }
.section-link a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-weight: 700;
  font-size: 15px;
}
.section-link a:hover { color: var(--blue-dark); }
.section-link a::after { content: "→"; transition: transform .2s; }
.section-link a:hover::after { transform: translateX(4px); }

.media__list-detail {
  max-width: 760px;
  margin: 32px auto 0;
  display: grid;
  gap: 14px;
}
.media__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.media__row-cat {
  font-weight: 700;
  color: var(--blue);
  min-width: 130px;
}
.media__row-text { color: var(--gray); font-size: 14px; }

/* ---------- Publication list ---------- */
.pub-group { max-width: 880px; margin-inline: auto; scroll-margin-top: 84px; }
.pub-group + .pub-group { margin-top: 48px; }
.pub-group__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 12px;
  border-bottom: 2px solid var(--blue);
  padding-bottom: 12px;
  margin-bottom: 22px;
}
.pub-group__title { font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: .02em; }
.pub-group__note { font-size: 13px; color: var(--gray); }
.pub-list { display: grid; gap: 16px; }
.pub-item { display: flex; gap: 12px; }
.pub-item::before {
  content: "";
  flex: 0 0 7px;
  height: 7px;
  margin-top: .6em;
  border-radius: 50%;
  background: var(--blue);
}
.pub-item__title { font-weight: 500; color: var(--ink); }
.pub-item__link {
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
}
.pub-item__link:hover { color: var(--blue-dark); text-decoration: underline; }
.pub-item__link::after {
  content: "↗";
  margin-left: 6px;
  font-size: 12px;
}
.pub-item__pub { color: var(--gray); font-size: 13px; }
.pub-item__memo {
  display: inline-block;
  color: var(--blue);
  font-size: 12px;
  font-weight: 500;
  margin-top: 4px;
}

/* ========================================
   Contact form
======================================== */
.contact-wrap { display: grid; gap: 40px; }
.form { max-width: 660px; margin-inline: auto; width: 100%; }
.form__row { margin-bottom: 22px; }
.form__label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 8px; }
.form__req {
  color: #d64545;
  font-size: 11px;
  font-weight: 700;
  margin-left: 8px;
  vertical-align: 1px;
}
.form__input,
.form__textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
}
.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26, 95, 208, .12);
}
.form__textarea { min-height: 160px; resize: vertical; line-height: 1.7; }
.form__actions { text-align: center; margin-top: 32px; }
.form__actions .btn { width: 100%; max-width: 320px; }
.form__note { font-size: 13px; color: var(--gray); text-align: center; margin-top: 18px; }
.form__note a { color: var(--blue); }
.form__success {
  display: none;
  background: var(--blue-light);
  border: 1px solid var(--blue);
  border-radius: var(--radius);
  padding: 22px 24px;
  color: var(--ink);
  text-align: center;
  margin-bottom: 28px;
}
.form__success.is-visible { display: block; }
.form__success strong { color: var(--blue-dark); }

.contact-info {
  max-width: 660px;
  margin-inline: auto;
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  text-align: center;
}
.contact-info__title { font-weight: 700; margin-bottom: 12px; }
.contact-info__row { color: var(--gray); font-size: 15px; }
.contact-info__row a { color: var(--blue); font-weight: 700; }

/* ========================================
   Responsive
======================================== */

/* Tablet */
@media (min-width: 640px) {
  .hero__actions { flex-direction: row; justify-content: center; }
  .hero__actions .btn { width: auto; }
  .concept__grid { grid-template-columns: repeat(2, 1fr); }
  .reason__grid { grid-template-columns: repeat(2, 1fr); }
  .media__grid { grid-template-columns: repeat(2, 1fr); }
  .news__link { flex: 1; }
  .support__points { grid-template-columns: repeat(3, 1fr); }
  .features__grid { grid-template-columns: repeat(3, 1fr); }
  .stock__compare { grid-template-columns: repeat(2, 1fr); }
}

/* Desktop */
@media (min-width: 900px) {
  body { font-size: 16px; }
  .section { padding: 88px 0; }
  .section__title { font-size: 32px; }
  .page-hero { padding: 64px 0 68px; }
  .page-hero__title { font-size: 36px; }
  .split { grid-template-columns: 1fr 1fr; gap: 52px; }
  .split--reverse .split__media { order: 2; }
  .band { padding: 72px 0; }
  .band__title { font-size: 28px; }
  .hero { padding: 100px 0 110px; }
  .hero__title { font-size: 40px; line-height: 1.5; }
  .hero__desc { font-size: 19px; }
  .topimage__media { min-height: 380px; }
  .topimage__catch { font-size: 26px; }
  .concept__grid { grid-template-columns: repeat(3, 1fr); }
  .reason__grid { grid-template-columns: repeat(3, 1fr); }
  .price__grid { grid-template-columns: repeat(3, 1fr); }
  .pc-only { display: inline; }
  .media__grid { grid-template-columns: repeat(3, 1fr); }
  .profile__inner { grid-template-columns: 5fr 6fr; gap: 56px; }
  .footer__inner { flex-direction: row; justify-content: space-between; align-items: flex-start; }
  .cta__title { font-size: 30px; }
}

/* ========================================
   Scroll reveal
   JSが <html> に .js-anim を付けたときだけ要素を隠す。
   JSが無効・失敗した場合は .js-anim が付かず、内容は常に表示される。
======================================== */
.js-anim .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity .8s cubic-bezier(.16, 1, .3, 1),
    transform .8s cubic-bezier(.16, 1, .3, 1);
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
}
.js-anim .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 動きを抑える設定では、控えめなフェードのみ残し、
   大きな移動・ループズームは停止する（アクセシビリティ配慮） */
@media (prefers-reduced-motion: reduce) {
  .hero::before { animation: none; }
  .hero__lead,
  .hero__title,
  .hero__desc,
  .hero__actions {
    animation-name: heroFade;
  }
  .js-anim .reveal { transform: none; }
}
@keyframes heroFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Mobile nav */
@media (max-width: 1119px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    inset: 64px 0 auto 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    transition: transform .3s ease;
    box-shadow: var(--shadow);
  }
  .nav.is-open { transform: translateY(0); }
  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 20px;
  }
  .nav__list li { border-bottom: 1px solid var(--line); }
  .nav__list li:last-child { border-bottom: none; padding-top: 12px; }
  .nav__list a { display: block; padding: 14px 4px; }
  .nav__cta { text-align: center; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}