/* ===========================
   じゃぱん応援隊 スポンサー協賛LP
   =========================== */

:root {
  --navy: #0b2545;
  --navy-deep: #061a35;
  --navy-soft: #1a3a6a;
  --red: #e63946;
  --red-deep: #c8102e;
  --red-darker: #9a0a23;
  --gold: #c9a961;
  --gold-deep: #a17a30;
  --gold-soft: #e6cf99;
  --gold-tint: #fdf8ec;
  --cream: #fff8ec;
  --ink: #0f172a;
  --ink-soft: #475569;
  --ink-mute: #94a3b8;
  --line: #e2e8f0;
  --line-soft: #f1f5f9;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-alt: #f1f5f9;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, .04), 0 4px 12px rgba(15, 23, 42, .04);
  --shadow-md: 0 4px 14px rgba(15, 23, 42, .06), 0 12px 30px rgba(15, 23, 42, .06);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, .08), 0 30px 60px rgba(15, 23, 42, .07);
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { margin: 0; line-height: 1.5; font-weight: 700; letter-spacing: .02em; }
p { margin: 0; }
strong { font-weight: 700; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow { max-width: 880px; }

.pc-only { display: inline; }
.sp-only { display: none; }
@media (max-width: 720px) {
  .pc-only { display: none; }
  .sp-only { display: inline; }
}

/* ====== Buttons ====== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: .04em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn-sm { padding: 9px 18px; font-size: 13px; }
.btn-md { padding: 12px 22px; font-size: 14px; }
.btn-lg { padding: 17px 32px; font-size: 16px; }
.btn-xl { padding: 19px 38px; font-size: 17px; }
.btn-block { width: 100%; }
.btn-arrow {
  display: inline-block;
  transition: transform .25s var(--ease);
}
.btn:hover .btn-arrow { transform: translateX(3px); }

.btn-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-deep); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-gold { background: var(--gold); color: var(--navy-deep); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-deep); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline { background: #fff; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; transform: translateY(-2px); }

.btn-youtube { background: var(--red-deep); color: #fff; border-color: var(--red-deep); }
.btn-youtube:hover { background: var(--red-darker); border-color: var(--red-darker); transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* メインCTA（フォーム） */
.btn-cta {
  background: linear-gradient(135deg, #e63946 0%, #c8102e 60%, #9a0a23 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 22px rgba(200,16,46,.32), inset 0 1px 0 rgba(255,255,255,.18);
  position: relative;
  overflow: hidden;
}
.btn-cta::before {
  content: "";
  position: absolute;
  top: 0; left: -30%;
  width: 30%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.22), transparent);
  transform: skewX(-20deg);
  transition: left .8s var(--ease);
}
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(200,16,46,.4), inset 0 1px 0 rgba(255,255,255,.2); }
.btn-cta:hover::before { left: 130%; }

/* ====== Header (minimal) ====== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.93);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 2px 10px rgba(15,23,42,.04);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 16px;
}
.header-channel {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .03em;
  line-height: 1.2;
  display: flex;
  flex-direction: column;
}
.header-channel span {
  font-size: 10.5px;
  color: var(--ink-mute);
  font-weight: 500;
  letter-spacing: .12em;
  margin-top: 3px;
}
@media (max-width: 520px) {
  .header-channel span { display: none; }
  .header-channel { font-size: 13px; }
  .header-cta { padding: 8px 14px; font-size: 12px; }
}

/* ===========================
   HERO (color-rich, dense)
   =========================== */
.hero {
  position: relative;
  padding: 92px 0 56px;
  overflow: hidden;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(230,57,70,.10), transparent 60%),
    radial-gradient(900px 500px at 5% 110%, rgba(201,169,97,.18), transparent 60%),
    linear-gradient(180deg, var(--cream) 0%, #fff 45%, var(--gold-tint) 100%);
}
.hero-bg-decor {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11,37,69,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,37,69,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  pointer-events: none;
}
.hero-inner { position: relative; }
.hero > .container.hero-inner { max-width: 1280px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  column-gap: 40px;
  row-gap: 22px;
  align-items: center;
  margin-bottom: 28px;
}
.hero-headline { min-width: 0; }
.hero-mockup { min-width: 0; }

/* Hero badges */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .08em;
}
.hero-badge-limited {
  background: linear-gradient(135deg, #e63946, #c8102e);
  color: #fff;
  box-shadow: 0 4px 12px rgba(200,16,46,.28);
}
.badge-dot {
  width: 7px; height: 7px;
  background: #fff;
  border-radius: 50%;
  animation: dotPulse 1.6s infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.7); }
}
.hero-badge-target {
  background: var(--navy);
  color: #fff;
  border: 1px solid var(--navy);
}

/* Hero title with play icon */
.hero-title {
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 900;
  letter-spacing: .02em;
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--navy);
  word-break: keep-all;
  overflow-wrap: break-word;
}
/* 3-line headline structure — uniform size for readable flow */
.title-lead,
.title-mid,
.title-end {
  display: block;
  font-size: 1em;
}
.title-lead { margin-bottom: 6px; }
.title-mid {
  margin-bottom: 4px;
  white-space: nowrap;   /* PCでは「月間1,100万回再生の視聴者へ」を1行に固定 */
}

.accent-price {
  display: inline-block;
  position: relative;
  z-index: 1;
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  color: var(--red-deep);
  font-size: 1.15em;
  letter-spacing: .005em;
  margin: 0 2px;
}
.accent-price::after {
  content: "";
  position: absolute;
  left: 2px; right: 4px; bottom: 2px;
  height: 7px;
  background: linear-gradient(90deg, rgba(230,57,70,.30), rgba(230,57,70,.12));
  z-index: -1;
  border-radius: 2px;
}
.accent-num {
  color: var(--red-deep);
  font-family: "Noto Serif JP", serif;
  font-size: 1.15em;
  margin: 0 2px;
  letter-spacing: .005em;
  position: relative;
  display: inline-block;
  z-index: 1;
  white-space: nowrap;
}
.accent-num::after {
  content: "";
  position: absolute;
  left: 26px; right: 4px; bottom: 2px;
  height: 7px;
  background: linear-gradient(90deg, rgba(201,169,97,.45), rgba(230,57,70,.18));
  z-index: -1;
  border-radius: 2px;
}
.accent-play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: .85em;
  height: .85em;
  background: linear-gradient(135deg, var(--red), var(--red-deep));
  border-radius: 5px;
  margin-right: 4px;
  vertical-align: -.08em;
  box-shadow: 0 2px 8px rgba(200,16,46,.3);
}
.accent-play svg { width: .55em; height: .55em; }
.hero-asterisk {
  font-size: .4em;
  color: var(--gold-deep);
  font-weight: 700;
  margin-left: 2px;
  vertical-align: super;
  line-height: 0;
}

.hero-note {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: rgba(201,169,97,.14);
  border: 1px solid rgba(201,169,97,.4);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--gold-deep);
  letter-spacing: .04em;
  margin-bottom: 18px;
}
.hero-note-asterisk {
  color: var(--gold-deep);
  font-weight: 700;
  margin-right: 2px;
}

.hero-sub {
  font-size: clamp(14px, 1.4vw, 16px);
  color: var(--ink-soft);
  line-height: 1.85;
  margin-bottom: 22px;
  font-weight: 500;
}
.hero-sub strong {
  color: var(--navy);
  font-weight: 700;
}

/* Hero stat cards (4 colors) — full-width 4 columns on PC */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}
.stat-card {
  position: relative;
  border-radius: 12px;
  padding: 14px 16px 14px 56px;
  box-shadow: 0 4px 14px rgba(15,23,42,.08);
  overflow: hidden;
}
.stat-ico {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}
.stat-label {
  font-size: 10.5px;
  letter-spacing: .08em;
  font-weight: 700;
  margin-bottom: 2px;
  opacity: .85;
}
.stat-value {
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 900;
  font-family: "Noto Serif JP", serif;
  line-height: 1.1;
  letter-spacing: -.01em;
}
.stat-suffix {
  font-size: .5em;
  margin-left: 3px;
  font-weight: 700;
  opacity: .8;
}
.stat-meta {
  font-size: 10.5px;
  letter-spacing: .03em;
  margin-top: 3px;
  opacity: .7;
}
/* Red — most prominent */
.stat-card-red {
  background: linear-gradient(135deg, #e63946 0%, #c8102e 100%);
  color: #fff;
}
.stat-card-red .stat-ico { background: rgba(255,255,255,.18); color: #fff; }
.stat-card-red .stat-label { color: #ffd9dd; }
.stat-card-red .stat-suffix { color: #ffd9dd; }
.stat-card-red .stat-meta { color: rgba(255,255,255,.78); }
/* Gold */
.stat-card-gold {
  background: linear-gradient(135deg, #d9b870 0%, #b08d36 100%);
  color: #fff;
}
.stat-card-gold .stat-ico { background: rgba(255,255,255,.2); color: #fff; }
.stat-card-gold .stat-label { color: #fff3d9; }
.stat-card-gold .stat-suffix { color: #fff3d9; }
.stat-card-gold .stat-meta { color: rgba(255,255,255,.82); }
/* Navy */
.stat-card-navy {
  background: linear-gradient(135deg, #1a3a6a 0%, #0b2545 100%);
  color: #fff;
}
.stat-card-navy .stat-ico { background: rgba(201,169,97,.3); color: var(--gold); }
.stat-card-navy .stat-label { color: var(--gold-soft); }
.stat-card-navy .stat-suffix { color: var(--gold); }
.stat-card-navy .stat-meta { color: rgba(255,255,255,.6); }
/* Gray (cream) */
.stat-card-gray {
  background: linear-gradient(135deg, #ffffff 0%, #e9eef5 100%);
  color: var(--navy);
  border: 1px solid var(--line);
}
.stat-card-gray .stat-ico { background: var(--navy); color: var(--gold); }
.stat-card-gray .stat-label { color: var(--ink-mute); }
.stat-card-gray .stat-suffix { color: var(--gold-deep); }
.stat-card-gray .stat-meta { color: var(--ink-mute); }

/* Hero pricing strip (compact) */
.hero-pricing {
  display: flex;
  align-items: stretch;
  background: #fff;
  border: 1.5px solid var(--navy);
  border-radius: 12px;
  padding: 12px 18px;
  margin-bottom: 18px;
  box-shadow: 0 6px 18px rgba(11,37,69,.08);
}
.price-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  padding: 0 6px;
}
.price-label {
  font-size: 11px;
  color: var(--ink-soft);
  font-weight: 700;
  letter-spacing: .06em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.price-amount {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: clamp(18px, 1.9vw, 22px);
  color: var(--navy);
  letter-spacing: -.01em;
  line-height: 1.1;
}
.price-amount span {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  color: var(--ink-soft);
  font-weight: 700;
  margin-left: 4px;
}
.price-divider {
  width: 1px;
  background: var(--line);
  margin: 4px 8px;
}
.price-item-monitor .price-amount { color: var(--gold-deep); }
.price-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy-deep);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .14em;
  padding: 2px 7px;
  border-radius: 999px;
}
.hero-pricing-note {
  font-size: 11px;
  color: var(--ink-mute);
  margin: -10px 0 18px;
  letter-spacing: .02em;
  line-height: 1.6;
}

/* Hero CTA row */
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-cta-row .btn-xl {
  font-weight: 800;
}
.hero-contact-note {
  font-size: 12.5px;
  color: var(--ink-soft);
  letter-spacing: .02em;
}
.hero-contact-note a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===========================
   HERO SPONSOR IMAGE (right side)
   =========================== */
.hero-sponsor-image {
  margin: 0;
  padding: 0;
}
.hero-sponsor-image img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 16px;
  background: transparent;
  box-shadow: 0 18px 44px rgba(11,37,69,.18), 0 6px 14px rgba(11,37,69,.08);
}
.hero-sponsor-image figcaption {
  margin-top: 10px;
  text-align: center;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-mute);
  letter-spacing: .12em;
}

/* Hero responsive */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    column-gap: 32px;
  }
  .hero-title { font-size: clamp(26px, 3.5vw, 38px); }
  .accent-num { font-size: 1.12em; }
  .accent-price { font-size: 1.12em; }
}
@media (max-width: 900px) {
  .hero { padding: 84px 0 50px; }
  .hero-grid {
    grid-template-columns: 1fr;
    column-gap: 0;
    row-gap: 28px;
  }
  .hero-mockup { max-width: 560px; margin: 0 auto; width: 100%; }
  .hero-title { font-size: clamp(26px, 4.3vw, 38px); }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  /* スマホでは2行目も自然に折り返してOK */
  .title-mid { white-space: normal; }
}
@media (max-width: 600px) {
  .hero { padding: 78px 0 44px; }
  .hero-badges { gap: 6px; }
  .hero-badge { font-size: 10.5px; padding: 4px 10px; }
  .hero-title { font-size: clamp(24px, 6.6vw, 34px); line-height: 1.35; }
  .accent-num { font-size: 1.1em; }
  .accent-price { font-size: 1.1em; }
  .accent-play { width: .8em; height: .8em; }
  .hero-stats { grid-template-columns: 1fr; gap: 10px; }
  .stat-card { padding: 12px 14px 12px 52px; }
  .hero-pricing { flex-direction: column; gap: 10px; padding: 14px; }
  .price-divider { display: none; }
  .hero-cta-row .btn-xl { width: 100%; }
  .hero-cta-row { gap: 12px; }
  .hero-sub { font-size: 13.5px; }
}

/* ===========================
   Section base
   =========================== */
.section {
  padding: 84px 0;
}
.section-title {
  font-size: clamp(22px, 2.7vw, 32px);
  color: var(--navy);
  text-align: center;
  letter-spacing: .04em;
  margin-bottom: 14px;
  position: relative;
}
.section-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  background: var(--gold);
  margin: 14px auto 0;
  border-radius: 3px;
}
.section-lead {
  font-size: 15px;
  color: var(--ink-soft);
  text-align: center;
  max-width: 720px;
  margin: 0 auto 44px;
  line-height: 1.95;
}
.section-lead strong { color: var(--navy); font-weight: 700; }
@media (max-width: 720px) {
  .section { padding: 60px 0; }
  .section-lead { margin-bottom: 36px; font-size: 14px; }
}

/* ====== About ====== */
.section-about { background: #fff; }
.about-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0 auto 32px;
  max-width: 720px;
}
.about-point {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
}
.about-point-label {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink-mute);
  font-weight: 700;
  margin-bottom: 6px;
}
.about-point-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.55;
}
.about-youtube-btn {
  display: flex;
  margin: 0 auto;
  width: fit-content;
}
@media (max-width: 640px) {
  .about-points { grid-template-columns: 1fr; }
}

/* ====== Media Data ====== */
.section-data { background: var(--bg-soft); }
.data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.data-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: left;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  overflow: hidden;
}
.data-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--gold), var(--gold-deep));
}
.data-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.data-card-featured {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 100%);
  color: #fff;
  border-color: transparent;
}
.data-card-featured::before {
  background: var(--gold);
  width: 5px;
}
.data-label {
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: .06em;
  font-weight: 600;
  margin-bottom: 12px;
}
.data-card-featured .data-label { color: var(--gold-soft); }
.data-value {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: clamp(28px, 3.4vw, 40px);
  color: var(--navy);
  line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}
.data-card-featured .data-value { color: var(--gold); }
.data-unit {
  font-size: .42em;
  color: var(--ink-soft);
  font-weight: 700;
  margin-left: 4px;
}
.data-card-featured .data-unit { color: #fff; }
.data-note {
  font-size: 12.5px;
  color: var(--ink-mute);
  letter-spacing: .02em;
}
.data-card-featured .data-note { color: rgba(255,255,255,.65); }
@media (max-width: 880px) {
  .data-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .data-grid { grid-template-columns: 1fr; }
}

/* ====== Performance Trend ====== */
.section-trend {
  background: #fff;
}
.trend-card {
  max-width: 980px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 36px 28px;
  box-shadow: var(--shadow-sm);
}
.trend-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 28px;
}
.trend-summary-item {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.trend-summary-item-latest {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 100%);
  border-color: transparent;
  color: #fff;
}
.trend-summary-label {
  font-size: 11px;
  letter-spacing: .1em;
  font-weight: 700;
  color: var(--ink-mute);
  margin-bottom: 6px;
}
.trend-summary-item-latest .trend-summary-label { color: var(--gold-soft); }
.trend-summary-value {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: clamp(22px, 2.6vw, 30px);
  color: var(--navy);
  letter-spacing: -.01em;
  line-height: 1.1;
}
.trend-summary-item-latest .trend-summary-value { color: var(--gold); }
.trend-summary-value span {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  color: var(--ink-soft);
  font-weight: 700;
  margin-left: 4px;
}
.trend-summary-item-latest .trend-summary-value span { color: #fff; }

.trend-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  gap: 4%;
  height: 240px;
  padding: 14px 8px 0;
  border-bottom: 1.5px solid var(--line);
  margin-bottom: 14px;
}
.trend-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  height: 100%;
  max-width: 130px;
}
.trend-value {
  font-family: "Noto Serif JP", serif;
  font-weight: 800;
  color: var(--navy);
  font-size: 15px;
  letter-spacing: -.01em;
  margin-bottom: 6px;
  white-space: nowrap;
}
.trend-value small {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--ink-soft);
  margin-left: 2px;
}
.trend-bar {
  display: block;
  width: 100%;
  height: var(--h, 0%);
  background: linear-gradient(180deg, var(--navy-soft) 0%, var(--navy) 100%);
  border-radius: 8px 8px 0 0;
  box-shadow: inset 0 -3px 0 var(--gold);
  transition: height 1s var(--ease);
}
.trend-item-latest .trend-bar {
  background: linear-gradient(180deg, var(--gold-soft) 0%, var(--gold) 60%, var(--gold-deep) 100%);
  box-shadow: inset 0 -3px 0 var(--navy);
}
.trend-item-latest .trend-value {
  color: var(--red-deep);
}
.trend-label {
  position: absolute;
  bottom: -28px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ink-mute);
  letter-spacing: .04em;
}
.trend-item-latest .trend-label {
  color: var(--navy);
}
.trend-foot {
  margin-top: 36px;
  font-size: 11.5px;
  color: var(--ink-mute);
  text-align: right;
}
@media (max-width: 720px) {
  .trend-card { padding: 24px 18px 20px; }
  .trend-summary { grid-template-columns: 1fr; }
  .trend-chart { height: 200px; gap: 2%; padding: 10px 4px 0; }
  .trend-value { font-size: 13px; }
  .trend-label { font-size: 10.5px; bottom: -24px; }
}

/* ====== Expected Reach ====== */
.section-reach {
  background: linear-gradient(180deg, #ffffff 0%, var(--gold-tint) 100%);
}

.reach-feature {
  max-width: 760px;
  margin: 0 auto 32px;
  text-align: center;
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 100%);
  color: #fff;
  border-radius: 18px;
  padding: 34px 28px 30px;
  box-shadow: 0 14px 36px rgba(11,37,69,.20), 0 4px 12px rgba(11,37,69,.10);
  position: relative;
  overflow: hidden;
}
.reach-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(420px 220px at 88% -10%, rgba(201,169,97,.22), transparent 60%),
    radial-gradient(360px 200px at 0% 120%, rgba(230,57,70,.12), transparent 60%);
  pointer-events: none;
}
.reach-feature > * { position: relative; }
.reach-feature-label {
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gold);
  font-weight: 800;
  margin-bottom: 14px;
}
.reach-feature-value {
  line-height: 1.1;
  margin-bottom: 14px;
}
.reach-feature-num {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(34px, 4.6vw, 58px);
  color: var(--gold);
  font-weight: 900;
  letter-spacing: -.005em;
  display: inline-block;
  line-height: 1;
}
.reach-feature-meta {
  font-size: 12px;
  color: rgba(255,255,255,.7);
  letter-spacing: .04em;
}

.reach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 940px;
  margin: 0 auto 28px;
}
.reach-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px 22px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  position: relative;
  overflow: hidden;
}
.reach-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gold);
}
.reach-card-red::before { background: linear-gradient(90deg, var(--red), var(--red-deep)); }
.reach-card-navy::before { background: linear-gradient(90deg, var(--navy-soft), var(--navy)); }
.reach-card-gold::before { background: linear-gradient(90deg, var(--gold-soft), var(--gold-deep)); }
.reach-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.reach-card-label {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-mute);
  font-weight: 700;
  margin-bottom: 10px;
}
.reach-card-value {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(24px, 2.9vw, 32px);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 8px;
  letter-spacing: -.01em;
}
.reach-card-value span {
  font-size: .48em;
  color: var(--ink-soft);
  font-weight: 700;
  margin-left: 4px;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: .02em;
}
.reach-card-red .reach-card-value { color: var(--red-deep); }
.reach-card-red .reach-card-value span { color: var(--red-deep); opacity: .75; }
.reach-card-gold .reach-card-value { color: var(--gold-deep); }
.reach-card-gold .reach-card-value span { color: var(--gold-deep); opacity: .8; }
.reach-card-meta {
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: .04em;
}

.reach-description {
  max-width: 760px;
  margin: 0 auto 16px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.95;
  text-align: center;
  letter-spacing: .02em;
}
.reach-description strong {
  color: var(--navy);
  font-weight: 800;
}

.reach-disclaimer {
  max-width: 760px;
  margin: 0 auto;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.85;
  text-align: center;
  background: rgba(255,255,255,.7);
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 14px 22px;
}
.reach-disclaimer strong {
  color: var(--red-deep);
  font-weight: 800;
}

@media (max-width: 720px) {
  .reach-feature { padding: 26px 18px 22px; margin-bottom: 24px; }
  .reach-feature-value { font-size: clamp(16px, 4vw, 20px); }
  .reach-feature-num { font-size: 1.7em; }
  .reach-grid { grid-template-columns: 1fr; gap: 12px; margin-bottom: 22px; }
  .reach-card { padding: 20px 18px 18px; }
  .reach-disclaimer { font-size: 11.5px; padding: 12px 16px; }
}

/* ====== Benefits ====== */
.section-benefits { background: var(--bg-soft); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}
.benefits-grid-3 {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}
.benefits-note {
  max-width: 980px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-mute);
  letter-spacing: .02em;
}
.benefit-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.benefit-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold);
  background: #fff;
}
.benefit-num {
  display: inline-block;
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  color: var(--red-deep);
  font-size: 22px;
  margin-bottom: 10px;
  letter-spacing: .02em;
}
.benefit-card h3 {
  font-size: 16px;
  color: var(--navy);
  margin-bottom: 10px;
  letter-spacing: .03em;
}
.benefit-card > p {
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.85;
  margin-bottom: 18px;
}

/* Benefit example image (inside each card) */
.benefit-image {
  margin: auto 0 0;
  padding: 0;
}
.benefit-image > img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 6px 18px rgba(11,37,69,.10);
}
.benefit-image figcaption {
  margin-top: 8px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-mute);
  text-align: center;
  letter-spacing: .08em;
}

/* Placeholder card UI for 03 (no image case) */
.benefit-image-placeholder {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px 12px;
  box-shadow: 0 6px 18px rgba(11,37,69,.10);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ph-eyebrow {
  font-size: 10.5px;
  letter-spacing: .18em;
  font-weight: 800;
  color: var(--navy);
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 2px;
}
.ph-line {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .02em;
}
.ph-line span {
  display: block;
  color: var(--ink-soft);
  font-family: "SFMono-Regular", "Consolas", "Menlo", monospace;
  font-size: 11px;
  font-weight: 500;
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  padding: 5px 9px;
  margin-top: 4px;
  word-break: break-all;
}
.ph-note {
  font-size: 10px;
  color: var(--ink-mute);
  margin-top: 4px;
  letter-spacing: .02em;
  line-height: 1.6;
}
.sponsor-image {
  margin: 0 auto;
  max-width: 720px;
  text-align: center;
}
.sponsor-image figcaption {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .14em;
  font-weight: 700;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.sponsor-image img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  background: #fff;
}
@media (max-width: 880px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .benefits-grid { grid-template-columns: 1fr; }
}

/* ====== Fit ====== */
.section-fit { background: var(--bg-soft); }
.fit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 920px;
  margin: 0 auto;
}
.fit-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 12px;
  text-align: center;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .02em;
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.fit-card:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: linear-gradient(180deg, #fff 0%, var(--gold-tint) 100%);
}
.fit-note {
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-mute);
  margin-top: 22px;
}
@media (max-width: 720px) {
  .fit-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ====== Plans ====== */
.section-plans { background: #fff; }
.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 920px;
  margin: 0 auto 36px;
  align-items: stretch;
}
.plan-card {
  position: relative;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.plan-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.plan-card-main {
  border-color: var(--navy);
  border-width: 1.5px;
}
.plan-card-trial {
  background: linear-gradient(160deg, var(--gold-tint) 0%, #fff 100%);
  border-color: var(--gold);
}
.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy-deep);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  letter-spacing: .14em;
  white-space: nowrap;
  box-shadow: 0 4px 10px rgba(201,169,97,.3);
}
.plan-head { margin-bottom: 18px; }
.plan-tag {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold-deep);
  font-weight: 700;
  margin-bottom: 6px;
}
.plan-name {
  font-size: 20px;
  color: var(--navy);
  letter-spacing: .04em;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
  font-family: "Noto Serif JP", serif;
}
.plan-currency {
  font-size: 22px;
  color: var(--gold-deep);
  font-weight: 900;
}
.plan-amount {
  font-size: clamp(34px, 4.2vw, 46px);
  color: var(--navy);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1;
}
.plan-unit {
  font-size: 14px;
  color: var(--ink-soft);
  font-weight: 700;
  margin-left: 6px;
  font-family: "Noto Sans JP", sans-serif;
}
.plan-sub {
  font-size: 13px;
  color: var(--gold-deep);
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: .04em;
}
.plan-scope {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: .02em;
}
.plan-card-trial .plan-scope {
  background: rgba(201,169,97,.14);
  border-color: rgba(201,169,97,.35);
  color: var(--gold-deep);
}
.plan-note {
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-mute);
  margin-top: 24px;
  letter-spacing: .02em;
}
.plan-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  margin-bottom: 24px;
}
.plan-list li {
  position: relative;
  padding-left: 24px;
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.75;
}
.plan-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--navy);
}
.plan-card-trial .plan-list li::before { background: var(--gold); }
.plan-list li::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 12px;
  width: 6px;
  height: 3px;
  border-left: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  transform: rotate(-45deg);
}
.plan-cta { margin-top: auto; }

.plan-trust {
  max-width: 920px;
  margin: 0 auto;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 28px;
}
.plan-trust .trust-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
}
.plan-trust .trust-points li {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
}
.plan-trust .trust-points li::before {
  content: "";
  position: absolute;
  left: 0; top: 11px;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
}
.plan-trust .trust-points strong {
  color: var(--navy);
  font-weight: 700;
  margin-right: 4px;
}
@media (max-width: 760px) {
  .plan-grid { grid-template-columns: 1fr; gap: 28px; }
  .plan-trust .trust-points { grid-template-columns: 1fr; }
  .plan-card { padding: 30px 24px; }
}

/* ====== Contact ====== */
.section-contact {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 100%);
  color: #fff;
  text-align: center;
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.section-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 360px at 85% 10%, rgba(201,169,97,.18), transparent 60%),
    radial-gradient(600px 320px at 10% 100%, rgba(230,57,70,.10), transparent 60%);
  pointer-events: none;
}
.section-contact .container-narrow { position: relative; }
.contact-title {
  font-size: clamp(24px, 2.8vw, 32px);
  margin-bottom: 18px;
  color: #fff;
  letter-spacing: .04em;
}
.contact-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  background: var(--gold);
  margin: 14px auto 0;
  border-radius: 3px;
}
.contact-lead {
  font-size: 14.5px;
  color: rgba(255,255,255,.82);
  line-height: 1.95;
  margin-bottom: 30px;
}
.contact-cta {
  margin-bottom: 24px;
}
.contact-mail {
  display: inline-block;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .04em;
  border-bottom: 2px solid rgba(201,169,97,.45);
  padding-bottom: 4px;
  margin-bottom: 36px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.contact-mail:hover {
  color: #fff;
  border-color: #fff;
}
.contact-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 13px;
  color: rgba(255,255,255,.7);
}
.contact-meta li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.contact-meta span {
  font-size: 10.5px;
  letter-spacing: .2em;
  color: var(--gold);
  font-weight: 700;
}
@media (max-width: 600px) {
  .contact-meta { gap: 18px; }
  .contact-cta .btn { width: 100%; }
}

/* ====== Footer ====== */
.site-footer {
  background: #061a35;
  color: rgba(255,255,255,.65);
  padding: 36px 0 28px;
  font-size: 12.5px;
  text-align: center;
}
.footer-copy {
  color: rgba(255,255,255,.88);
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: .03em;
}
.copyright {
  font-size: 11px;
  color: rgba(255,255,255,.45);
  letter-spacing: .04em;
}

/* ====== Floating CTA ====== */
.floating-cta {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: linear-gradient(135deg, #e63946 0%, #c8102e 60%, #9a0a23 100%);
  color: #fff;
  padding: 14px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .04em;
  box-shadow: 0 10px 26px rgba(200,16,46,.4), 0 2px 6px rgba(15,23,42,.1);
  z-index: 90;
  transform: translateY(120%);
  opacity: 0;
  transition: transform .35s var(--ease), opacity .3s var(--ease), background .25s var(--ease);
}
.floating-cta.show {
  transform: translateY(0);
  opacity: 1;
}
.floating-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(200,16,46,.5);
}
@media (max-width: 600px) {
  .floating-cta {
    right: 12px;
    bottom: 12px;
    padding: 12px 18px;
    font-size: 12.5px;
  }
}

/* ====== Reveal on scroll ====== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ====== Print ====== */
@media print {
  .site-header, .floating-cta { display: none !important; }
  body { color: #000; background: #fff; }
}