/* ============================================================
   RIALA LP v2 — Editorial / Sharp / Kinetic
   白ベース × 黒タイポ × アクセント1色（マゼンタ）
   直線的・黒タグ強調・動きで引きを作る
   ============================================================ */

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

:root {
  --ink: #171411;
  --ink-70: rgba(23, 20, 17, 0.7);
  --ink-45: rgba(23, 20, 17, 0.45);
  --paper: #ffffff;
  --paper-2: #faf8f5;
  --line: #e7e2db;
  --accent: #c2185b;
  --accent-2: #d0195f; /* FV用アクセント（明るいピンクから旧アクセント寄りに調整） */
  --grad-cta: linear-gradient(93deg, #f13a92 0%, #d81b60 100%);
  --accent-soft: rgba(194, 24, 91, 0.08);
  --line-green: #06C755; /* LINE系CTA専用のアクション色 */
  --mono: 'JetBrains Mono', monospace;
  --en: 'Inter', sans-serif;
  --shadow-hard: 8px 8px 0 rgba(23, 20, 17, 0.08);
  --shadow-hard-sm: 5px 5px 0 rgba(23, 20, 17, 0.08);
  --radius: 4px;
}

html { scroll-behavior: smooth; overflow-x: hidden; scroll-padding-top: 84px; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; background: none; font-family: inherit; cursor: pointer; }
video { display: block; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 880px; }
.pc-only { display: inline; }
.sp-only { display: none; }

/* ===========================
   共通パーツ
   =========================== */

/* 黒タグ（セクションラベル） */
.tag-black {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  font-family: var(--en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 14px;
  line-height: 1.4;
}

/* 見出し */
.section-head { text-align: center; margin-bottom: 56px; }
.section-head .tag-black { margin-bottom: 20px; }
.section-h2 {
  font-size: clamp(28px, 4.2vw, 44px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.01em;
}
.section-sub {
  margin-top: 18px;
  font-size: 15px;
  color: var(--ink-70);
}

/* マーカー強調 */
.mark {
  font-style: normal;
  background-image: linear-gradient(transparent 64%, rgba(194, 24, 91, 0.22) 64%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
em.mark { color: var(--accent); -webkit-text-fill-color: currentColor; }
.mark-w {
  font-style: normal;
  background-image: linear-gradient(transparent 64%, rgba(255, 255, 255, 0.28) 64%);
}

/* CTAボタン（ソフト＆ラウンド・ピンクグラデ） */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: var(--line-green);
  color: #fff;
  font-weight: 900;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--ink);
  padding: 14px 28px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
/* ホバー＝シンプルに「へこむ」だけ（軸ブレ防止のため追従系の動きは無し） */
.btn-primary:hover {
  box-shadow: 0 0 0 var(--ink);
  transform: translate(4px, 4px);
}
.btn-primary .btn-label { display: flex; flex-direction: column; align-items: center; line-height: 1.3; }
.btn-primary .btn-label small { font-size: 11px; font-weight: 400; opacity: 0.95; letter-spacing: 0.04em; }
.btn-primary .btn-arrow { font-family: var(--en); font-weight: 800; transition: transform 0.2s ease; }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }
.btn-sm { padding: 9px 20px; font-size: 13px; box-shadow: 3px 3px 0 var(--ink); }
.btn-lg { padding: 16px 40px; font-size: 17px; }
.btn-invert { background: var(--line-green); color: #fff; }

/* スクロールリビール */
.reveal, .reveal-r {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-r { transform: translateY(28px) translateX(12px); }
.reveal.visible, .reveal-r.visible { opacity: 1; transform: none; }
.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.24s; }
.d4 { transition-delay: 0.32s; }
.d5 { transition-delay: 0.4s; }

/* 3D tilt */
.tilt { transition: transform 0.25s ease; transform-style: preserve-3d; }

/* 写真フレーム（硬派・黒枠＋ハードシャドウ） */
.photo-frame {
  position: relative;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
  background: var(--paper-2);
}
.photo-frame video { width: 100%; height: 100%; object-fit: cover; }
.photo-num {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--ink);
  color: #fff;
  font-family: var(--en);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.1em;
  padding: 6px 14px;
}

/* ===========================
   HEADER
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1.5px solid var(--line);
  transition: border-color 0.3s ease;
}
.header.scrolled { border-bottom-color: var(--ink); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.header-logo img { height: 30px; width: auto; }
.header-nav { display: flex; gap: 26px; }
.header-nav a {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink-70);
  position: relative;
  padding: 4px 0;
}
.header-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 2px;
  background: var(--accent);
  transition: right 0.25s ease;
}
.header-nav a:hover { color: var(--ink); }
.header-nav a:hover::after { right: 0; }

.hamburger { display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); transition: transform 0.25s ease, opacity 0.25s ease; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: absolute;
  top: 68px;
  left: 0; right: 0;
  background: #fff;
  border-bottom: 1.5px solid var(--ink);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.mobile-menu.open { transform: none; opacity: 1; pointer-events: auto; }
.mobile-menu-inner { display: flex; flex-direction: column; padding: 8px 24px 16px; }
.mobile-nav-link { padding: 14px 0; font-weight: 700; font-size: 15px; border-bottom: 1px solid var(--line); }
.menu-overlay {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(23, 20, 17, 0.4);
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
.menu-overlay.open { opacity: 1; pointer-events: auto; }

/* ===========================
   HERO
   =========================== */
.hero {
  position: relative;
  padding: 148px 0 88px;
  background: linear-gradient(180deg, #fff 0%, #fdf6fa 100%);
  overflow: hidden;
}
/* ソフトな装飾（ブロブ・リング） */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-blob-r {
  top: -10%;
  right: -220px;
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, rgba(233, 30, 140, 0.13) 0%, rgba(168, 85, 200, 0.07) 45%, transparent 70%);
}
.hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(23, 20, 17, 0.06);
  pointer-events: none;
}
.hero-ring-tl { top: -140px; left: -140px; width: 380px; height: 380px; }
.hero-ring-br { bottom: -180px; right: 16%; width: 300px; height: 300px; border-color: rgba(233, 30, 140, 0.1); }
.hero .container { position: relative; z-index: 2; }
.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 56px;
  align-items: center;
}

.hero-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.hero-eyebrow .tag-black { border-radius: 999px; padding: 7px 18px; }
.hero-eyebrow-note { font-size: 13px; font-weight: 700; color: var(--accent-2); letter-spacing: 0.06em; }
/* FVのマーカーは明るいピンク */
.hero .mark { background-image: linear-gradient(transparent 64%, rgba(233, 30, 140, 0.16) 64%); }
.hero em.mark { color: var(--accent-2); }

.hero-h1 {
  font-size: clamp(36px, 4.4vw, 52px);
  font-weight: 900;
  line-height: 1.32;
  letter-spacing: 0.01em;
}
.hero-h1 span { display: block; white-space: nowrap; }

.hero-sub {
  margin-top: 22px;
  font-size: 16px;
  color: var(--ink-70);
  line-height: 2;
}

.hero-cta { margin-top: 32px; }
.hero-cta-pre { font-size: 13px; font-weight: 700; margin-bottom: 12px; letter-spacing: 0.04em; }
/* FVのCTAは特大サイズ */
.hero-cta .btn-lg {
  padding: 21px 113px;
  font-size: 22px;
  box-shadow: 7px 7px 0 var(--ink);
}
.hero-cta .btn-lg .btn-label small { font-size: 14px; }
.hero-cta .btn-lg .btn-arrow { font-size: 24px; }
.hero-steps { display: flex; align-items: center; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.hero-step { display: flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 700; color: var(--ink-70); }
.hero-step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: var(--ink);
  color: #fff;
  font-family: var(--en);
  font-size: 11px;
  font-weight: 800;
}
.step-arrow { color: var(--ink-45); font-family: var(--en); font-weight: 700; font-size: 13px; }

/* Stats（白カード・アイコン付き） */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 64px;
  padding: 30px 40px;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}
.stat { flex: 1; display: flex; align-items: center; justify-content: center; gap: 18px; }
.stat-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1.5px solid var(--ink);
  color: var(--accent-2);
}
.stat-body { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--en);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.stat-plus { color: var(--accent-2); font-weight: 800; }
.stat-unit { font-size: 16px; font-weight: 700; margin-left: 2px; }
.stat-label { margin-top: 5px; font-size: 12.5px; font-weight: 700; }
.stat-sub { font-size: 11px; color: var(--accent-2); font-weight: 700; margin-top: 2px; }
.stat-divider { width: 1px; background: var(--line); align-self: stretch; margin: 6px 0; }

/* Demo console（チャットUI風・ソフト） */
.hero-demo { position: relative; }
.demo-window {
  position: relative;
  z-index: 1;
  background: #1b181f;
  border: none;
  border-radius: 18px;
  box-shadow: 0 30px 70px rgba(23, 20, 17, 0.28);
  overflow: hidden;
  min-height: 380px;
}
.demo-titlebar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.demo-titlebar .dot { width: 11px; height: 11px; border-radius: 50%; }
.demo-titlebar .dot:nth-child(1) { background: #ff5f57; }
.demo-titlebar .dot:nth-child(2) { background: #febc2e; }
.demo-titlebar .dot:nth-child(3) { background: #28c840; }
.demo-title {
  margin-left: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.06em;
}
.demo-body { padding: 24px 22px 26px; }
.demo-msg { display: flex; gap: 10px; align-items: flex-start; }
.demo-msg + .demo-msg { margin-top: 18px; }
.demo-tag {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: #fff;
  border-radius: 8px;
  padding: 5px 10px;
  margin-top: 4px;
  white-space: nowrap;
}
.demo-tag-user { color: var(--ink); }
.demo-tag-ai { color: var(--accent-2); }
.demo-bubble {
  border-radius: 4px 14px 14px 14px;
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.9;
  min-width: 0;
}
.demo-bubble-user { background: #fff; color: var(--ink); font-weight: 700; min-height: 50px; flex: 1; }
.demo-bubble-ai { background: rgba(255, 255, 255, 0.09); color: #fff; flex: 1; }
.caret {
  display: inline-block;
  width: 8px; height: 17px;
  background: var(--accent-2);
  vertical-align: -2px;
  margin-left: 2px;
  animation: blink 0.9s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
/* AIの返答（表示時にフェード＋プログレスバー再生） */
.demo-msg-ai { opacity: 0; transform: translateY(10px); transition: opacity 0.45s ease, transform 0.45s ease; }
.demo-msg-ai.show { opacity: 1; transform: none; }
.demo-progress { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.demo-progress i {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  position: relative;
  overflow: hidden;
}
.demo-progress i:nth-child(2) { width: 72%; }
.demo-progress i::after {
  content: '';
  position: absolute;
  inset: 0;
  width: 0;
  border-radius: inherit;
  background: var(--grad-cta);
}
.demo-msg-ai.show .demo-progress i:nth-child(1)::after { animation: prog-fill 1s ease forwards 0.3s; }
@keyframes prog-fill { to { width: 42%; } }
/* 入力中インジケータ */
.demo-typing {
  margin-top: 18px;
  display: flex;
  gap: 5px;
  align-items: center;
  width: max-content;
  background: rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  padding: 11px 16px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.demo-typing.show { opacity: 1; }
.demo-typing i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, 0.55); animation: typing-bob 1.2s ease-in-out infinite; }
.demo-typing i:nth-child(2) { animation-delay: 0.15s; }
.demo-typing i:nth-child(3) { animation-delay: 0.3s; }
/* ウィンドウ左下のドット飾り */
.demo-dots {
  position: absolute;
  left: -28px;
  bottom: -26px;
  width: 130px;
  height: 96px;
  background-image: radial-gradient(rgba(233, 30, 140, 0.45) 1.5px, transparent 1.5px);
  background-size: 13px 13px;
  z-index: 0;
}

.demo-float {
  position: absolute;
  z-index: 2;
  background: #fff;
  border: none;
  border-radius: 999px;
  box-shadow: 0 10px 26px rgba(23, 20, 17, 0.14);
  font-size: 13px;
  font-weight: 900;
  padding: 10px 18px;
  animation: floaty 5s ease-in-out infinite;
}
.demo-float-1 { top: -18px; right: 18px; animation-delay: 0s; }
.demo-float-2 { bottom: 52px; left: -22px; animation-delay: 1.4s; }
.demo-float-3 { bottom: -16px; right: 44px; animation-delay: 2.6s; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ===========================
   PAIN
   =========================== */
.pain-section { padding: 96px 0; background: var(--paper); }
.pain-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 56px;
  align-items: center;
}
.pain-text .section-h2 { margin-top: 18px; }
.pain-list { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.pain-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: 1.5px solid var(--line);
  border-left: 4px solid var(--ink);
  border-radius: var(--radius);
  padding: 14px 18px;
  background: var(--paper-2);
}
.pain-check {
  flex-shrink: 0;
  font-family: var(--en);
  font-weight: 800;
  color: var(--accent);
  margin-top: 1px;
}
.pain-item p { font-size: 14px; font-weight: 400; line-height: 1.8; }
.pain-callout {
  margin-top: 28px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 22px 26px;
  font-size: 15px;
  font-weight: 700;
  line-height: 2;
  position: relative;
}
.pain-callout strong { color: #fff; background-image: linear-gradient(transparent 60%, rgba(194,24,91,0.65) 60%); font-weight: 900; }
.pain-photo .photo-frame { aspect-ratio: 4 / 5; }

/* ===========================
   REASONS
   =========================== */
.reasons-section { padding: 96px 0; background: var(--paper-2); border-top: 1.5px solid var(--ink); }
.reasons-list { display: flex; flex-direction: column; gap: 72px; }
.reason-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.reason-grid.reverse .reason-photo { order: 2; }
.reason-grid.reverse .reason-text { order: 1; }
.reason-photo .photo-frame { aspect-ratio: 16 / 10; }
.reason-index {
  font-family: var(--en);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.reason-text h3 { margin-top: 12px; font-size: clamp(22px, 2.6vw, 30px); font-weight: 900; line-height: 1.45; }
.reason-sub { margin-top: 8px; font-size: 14px; font-weight: 700; color: var(--accent); }
.reason-text p:last-child { margin-top: 14px; font-size: 15px; color: var(--ink-70); }

/* ===========================
   CONTENTS
   =========================== */
/* Flow（登録後の流れ） */
.flow-section { padding: 80px 0; background: var(--paper-2); border-bottom: 1px solid var(--line); }
.flow-section .section-head { margin-bottom: 40px; }
.flow-steps { display: flex; align-items: stretch; justify-content: center; gap: 14px; }
.flow-step {
  flex: 1 1 0;
  max-width: 300px;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  padding: 22px 20px;
  box-shadow: 4px 4px 0 var(--ink);
}
.flow-step-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.flow-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1.5px solid var(--ink);
  color: var(--accent-2);
}
.flow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  background: var(--ink);
  color: #fff;
  font-family: var(--en);
  font-size: 14px;
  font-weight: 800;
}
.flow-step h3 { margin-top: 12px; font-size: 16px; font-weight: 900; line-height: 1.5; }
.flow-step p { margin-top: 8px; font-size: 13px; line-height: 1.8; color: var(--ink-70); }
.flow-arrow { align-self: center; color: var(--ink-45); font-family: var(--en); font-weight: 800; font-size: 20px; }

.contents-section { padding: 96px 0; background: var(--paper); }
.contents-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.content-card {
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow-hard);
}
.content-card-img { aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1.5px solid var(--ink); background: var(--paper-2); }
.content-card-video { width: 100%; height: 100%; object-fit: cover; }
.content-card-body { padding: 24px 26px 28px; position: relative; }
.content-num {
  position: absolute;
  top: -17px;
  left: 26px;
  background: var(--ink);
  color: #fff;
  font-family: var(--en);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.12em;
  padding: 6px 13px;
}
.content-card-body h3 { margin-top: 10px; font-size: 19px; font-weight: 900; line-height: 1.5; }
.content-card-body p { margin-top: 10px; font-size: 13.5px; color: var(--ink-70); }
/* 暫定: カード枚数が奇数の間は最後の1枚を中央寄せ（6個目確定後に削除） */
.contents-grid .content-card:nth-child(odd):last-child {
  grid-column: 1 / -1;
  max-width: 552px;
  width: 100%;
  margin: 0 auto;
}
.contents-note { margin-top: 36px; text-align: center; font-size: 14px; color: var(--ink-70); }
.contents-note strong { color: var(--ink); font-weight: 900; background-image: linear-gradient(transparent 64%, rgba(194,24,91,0.22) 64%); }

/* ===========================
   GALLERY（成果物）
   =========================== */
.gallery-section { padding: 96px 0; background: var(--paper-2); border-top: 1.5px solid var(--ink); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
/* 表示件数の間引き: PCは09まで（10枚目は非公開） */
.gallery-grid > .gallery-card:nth-child(10) { display: none; }
.gallery-card {
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hard-sm);
}
.gallery-visual {
  aspect-ratio: 16 / 9;
  border-bottom: 1.5px solid var(--ink);
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
}
.gallery-visual-video { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-body { padding: 18px 20px 20px; }
.gallery-tag {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 10px;
}
.gallery-body h3 { margin-top: 10px; font-size: 15.5px; font-weight: 900; line-height: 1.5; }
.gallery-note { margin-top: 6px; font-size: 11px; color: var(--ink-45); }

/* --- CSSビジュアル（プレースホルダ） --- */
.gv-browser { display: flex; gap: 5px; padding: 10px 12px; border-bottom: 1px solid var(--line); background: #fff; }
.gv-browser span { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.gv-browser span:first-child { background: var(--accent); }
.gv-bar { height: 9px; border-radius: 2px; background: var(--line); margin-bottom: 8px; }
.gv-bar.w70 { width: 70%; } .gv-bar.w40 { width: 40%; } .gv-bar.w60 { width: 60%; } .gv-bar.w80 { width: 80%; }

.gv-game { background: linear-gradient(#dfe9f5 60%, #cfe3c8 60%); }
.gv-sky { position: absolute; top: 12%; left: 14%; width: 42px; height: 16px; background: #fff; border-radius: 10px; opacity: 0.9; }
.gv-blocks { position: absolute; bottom: 24%; left: 16%; display: flex; gap: 14px; align-items: flex-end; }
.gv-blocks i { width: 34px; height: 34px; background: var(--accent); border: 1.5px solid var(--ink); border-radius: 3px; }
.gv-blocks i:nth-child(2) { height: 52px; background: #fff; }
.gv-blocks i:nth-child(3) { height: 72px; background: var(--ink); }
.gv-player { position: absolute; bottom: 24%; right: 20%; width: 22px; height: 34px; background: #ffb020; border: 1.5px solid var(--ink); border-radius: 3px; animation: player-hop 1.6s ease-in-out infinite; }
@keyframes player-hop { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }

.gv-web { background: #fff; }
.gv-web-hero { margin: 14px 18px 10px; height: 44px; background: var(--accent-soft); border: 1px dashed var(--accent); border-radius: 2px; }
.gv-web-cols { display: flex; gap: 8px; margin: 0 18px; }
.gv-web-cols i { flex: 1; height: 40px; background: var(--paper-2); border: 1px solid var(--line); border-radius: 2px; }

.gv-slide { display: flex; align-items: center; justify-content: center; }
.gv-slide-frame { width: 72%; background: #fff; border: 1.5px solid var(--ink); border-radius: 3px; padding: 14px 16px; box-shadow: 4px 4px 0 rgba(23,20,17,0.1); }
.gv-slide-img { height: 42px; background: var(--accent-soft); border: 1px dashed var(--accent); border-radius: 2px; margin-top: 4px; }

/* 03 パーソナライズされた営業ツール */
.gv-sales { background: #fff; }
.gv-sales-body { padding: 16px 18px; }
.gv-sales-line { font-size: 12.5px; font-weight: 700; color: var(--ink-70); margin-bottom: 10px; }
.gv-tagchip { display: inline-block; background: var(--accent-soft); color: var(--accent); border: 1px dashed var(--accent); border-radius: 2px; padding: 1px 7px; font-family: var(--en); font-size: 11px; font-weight: 700; margin-right: 3px; }
.gv-sales-recipients { display: flex; gap: 6px; margin-top: 12px; }
.gv-sales-recipients i { width: 26px; height: 26px; border-radius: 50%; background: var(--paper-2); border: 1.5px solid var(--ink); }
.gv-sales-recipients i:nth-child(1) { background: #ffd9e8; }
.gv-sales-recipients i:nth-child(2) { background: #d7e8ff; }
.gv-sales-recipients i:nth-child(3) { background: #fff3d1; }
.gv-sales-recipients i:last-child { width: auto; border-radius: 999px; padding: 0 8px; display: flex; align-items: center; justify-content: center; font-family: var(--en); font-size: 10px; font-weight: 800; color: var(--ink-70); background: #fff; }

/* 04 Instagramのリサーチ・投稿案作成 */
.gv-instagram { background: #fff; display: flex; flex-direction: column; }
.gv-ig-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.gv-ig-cam { font-size: 14px; }
.gv-ig-grid { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; padding: 3px; }
.gv-ig-grid i { border-radius: 1px; }
.gv-ig-grid i:nth-child(1) { background: linear-gradient(135deg, #ffd9e8, var(--accent)); }
.gv-ig-grid i:nth-child(2) { background: linear-gradient(135deg, #fff3d1, #ffb020); }
.gv-ig-grid i:nth-child(3) { background: linear-gradient(135deg, #d7e8ff, #6a9bd8); }
.gv-ig-grid i:nth-child(4) { background: linear-gradient(135deg, #e3d7ff, #8f6fd8); }
.gv-ig-grid i:nth-child(5) { background: var(--paper-2); border: 1px dashed var(--line); }
.gv-ig-grid i:nth-child(6) { background: linear-gradient(135deg, #ffe3c2, var(--accent)); }

/* 05 PDF変換ツール */
.gv-pdf { background: var(--paper-2); display: flex; align-items: center; justify-content: center; }
.gv-pdf-flow { display: flex; align-items: center; gap: 16px; }
.gv-pdf-doc {
  width: 58px; height: 72px;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  box-shadow: 3px 3px 0 rgba(23,20,17,0.1);
  position: relative;
}
.gv-pdf-arrow { font-family: var(--en); font-weight: 800; font-size: 18px; color: var(--ink-45); }
.gv-pdf-badge {
  background: var(--accent);
  color: #fff;
  font-family: var(--en);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 10px 16px;
  border: 1.5px solid var(--ink);
  box-shadow: 3px 3px 0 rgba(23,20,17,0.1);
}

/* 06 サブスク管理ツール */
.gv-subscription { background: #fff; }
.gv-sub-list { padding: 14px 18px; display: flex; flex-direction: column; gap: 12px; }
.gv-sub-row { display: flex; align-items: center; gap: 10px; }
.gv-sub-dot { width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0; border: 1.5px solid var(--ink); }
.gv-sub-row .gv-bar { flex: 1; }
.gv-sub-pill { flex-shrink: 0; font-size: 10px; font-weight: 800; padding: 2px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); }
.gv-sub-pill.is-off { background: var(--paper-2); color: var(--ink-45); }

/* 08 全身を使ったポージングゲーム */
.gv-pose { background: linear-gradient(#efe6f7 60%, #e2d8ee 60%); display: flex; align-items: center; justify-content: center; }
.gv-pose-frame { position: relative; }
.gv-pose-figure { position: relative; width: 70px; height: 84px; margin: 0 auto; animation: pose-shift 2.6s ease-in-out infinite; }
.gv-pose-head { position: absolute; top: 0; left: 27px; width: 16px; height: 16px; border-radius: 50%; background: var(--ink); }
.gv-pose-body { position: absolute; top: 17px; left: 30px; width: 10px; height: 32px; border-radius: 4px; background: var(--ink); }
.gv-pose-arm { position: absolute; top: 20px; width: 8px; height: 30px; border-radius: 4px; background: var(--accent); }
.gv-pose-arm-l { left: 6px; transform: rotate(-40deg); transform-origin: top center; }
.gv-pose-arm-r { right: 6px; transform: rotate(40deg); transform-origin: top center; }
.gv-pose-leg { position: absolute; top: 46px; width: 9px; height: 34px; border-radius: 4px; background: var(--ink); }
.gv-pose-leg-l { left: 21px; transform: rotate(-18deg); transform-origin: top center; }
.gv-pose-leg-r { right: 21px; transform: rotate(18deg); transform-origin: top center; }
@keyframes pose-shift {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-4px) rotate(-2deg); }
}
.gv-pose-score {
  display: block;
  margin-top: 14px;
  text-align: center;
  font-family: var(--en);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: #fff;
  background: var(--ink);
  padding: 4px 12px;
  border-radius: 999px;
}

/* 09 広告バナーの一括生成 */
.gv-banner { background: var(--paper-2); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; }
.gv-banner-stack { position: relative; width: 110px; height: 62px; }
.gv-banner-card {
  position: absolute;
  top: 0; left: 0;
  width: 92px; height: 56px;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  box-shadow: 3px 3px 0 rgba(23,20,17,0.1);
}
.gv-banner-card.b1 { transform: rotate(-8deg) translate(0, 4px); background: linear-gradient(135deg, #ffd9e8, var(--accent)); z-index: 1; }
.gv-banner-card.b2 { transform: rotate(3deg) translate(10px, -2px); background: linear-gradient(135deg, #fff3d1, #ffb020); z-index: 2; }
.gv-banner-card.b3 { transform: rotate(-2deg) translate(20px, 6px); background: linear-gradient(135deg, #d7e8ff, #6a9bd8); z-index: 3; }
.gv-banner-badge {
  font-family: var(--en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 5px 14px;
  box-shadow: 3px 3px 0 rgba(23,20,17,0.1);
}

/* 10 iPhoneアプリ開発 */
.gv-iosapp { background: var(--paper-2); display: flex; align-items: center; justify-content: center; }
.gv-phone {
  width: 108px;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 16px;
  box-shadow: 4px 4px 0 rgba(23,20,17,0.1);
  overflow: hidden;
  padding-bottom: 8px;
}
.gv-phone-notch { width: 34px; height: 8px; background: var(--ink); border-radius: 0 0 8px 8px; margin: 0 auto; }
.gv-phone-nav { padding: 10px 12px 6px; }
.gv-phone-body { padding: 2px 12px; display: flex; flex-direction: column; gap: 8px; }
.gv-phone-row { display: flex; align-items: center; gap: 6px; }
.gv-phone-row i { width: 16px; height: 16px; border-radius: 4px; background: var(--accent-soft); border: 1px solid var(--accent); flex-shrink: 0; }
.gv-phone-row .gv-bar { flex: 1; }
.gv-phone-tabbar { display: flex; justify-content: center; gap: 16px; margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--line); }
.gv-phone-tabbar i { width: 8px; height: 8px; border-radius: 2px; background: var(--line); }
.gv-phone-tabbar i.is-active { background: var(--accent); }

/* ===========================
   CHAT MOCK（交流の疑似チャット）
   =========================== */
.chat-mock { max-width: 640px; margin: 44px auto 0; }
.chat-window {
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 10px;
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
}
.chat-titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  border-bottom: 1.5px solid var(--ink);
  background: var(--paper-2);
  font-weight: 900;
  font-size: 13.5px;
}
.chat-dot { width: 9px; height: 9px; border-radius: 50%; background: #4fc26a; }
.chat-messages { padding: 22px 20px 18px; display: flex; flex-direction: column; gap: 18px; }
.chat-msg { display: flex; gap: 11px; }
.chat-msg img {
  width: 40px; height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--ink);
  flex-shrink: 0;
}
.chat-msg-body { min-width: 0; }
.chat-name { font-size: 12.5px; font-weight: 900; }
.chat-name span { margin-left: 7px; font-weight: 400; color: var(--ink-45); font-size: 11px; }
.chat-name .chat-admin { background: var(--accent); color: #fff; font-weight: 800; font-size: 10px; padding: 2px 7px; letter-spacing: 0.06em; }
.chat-bubble {
  margin-top: 5px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 3px 12px 12px 12px;
  padding: 11px 15px;
  font-size: 13.5px;
  line-height: 1.9;
}
.chat-reactions { margin-top: 7px; display: flex; gap: 6px; }
.chat-reactions span {
  font-size: 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 9px;
  background: #fff;
}
.chat-typing { display: flex; align-items: center; gap: 5px; font-size: 11.5px; color: var(--ink-45); padding-left: 51px; }
.chat-typing i { width: 5px; height: 5px; border-radius: 50%; background: var(--ink-45); animation: typing-bob 1.2s ease-in-out infinite; }
.chat-typing i:nth-child(2) { animation-delay: 0.15s; }
.chat-typing i:nth-child(3) { animation-delay: 0.3s; margin-right: 5px; }
@keyframes typing-bob {
  0%, 60%, 100% { opacity: 0.35; transform: none; }
  30% { opacity: 1; transform: translateY(-3px); }
}
.chat-note { margin-top: 12px; text-align: center; font-size: 11px; color: var(--ink-45); }
.community-highlight { max-width: 640px; margin-left: auto; margin-right: auto; }

/* ===========================
   PRICE COMPARE（価格比較）
   =========================== */
.price-compare { max-width: 560px; margin: 0 auto 44px; }
/* Feature 01内に埋め込む縮小版（中央寄せせず左詰め・上マージンのみ） */
.price-compare-inline { max-width: none; width: 100%; margin: 24px 0 0; }
.price-compare-inline .pc-row { grid-template-columns: 92px minmax(0, 1fr) 84px; gap: 8px; }
.price-compare-inline .pc-label { font-size: 12px; }
.price-compare-inline .pc-amount { font-size: 11.5px; }
.price-compare-inline .pc-row.is-riala .pc-amount { font-size: 13.5px; }
.pc-row {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) 100px;
  align-items: center;
  gap: 12px;
}
.pc-row + .pc-row { margin-top: 14px; }
.pc-label { font-size: 13px; font-weight: 700; color: var(--ink-70); text-align: right; }
.pc-bar-wrap { background: var(--paper-2); border-radius: 3px; }
.pc-bar {
  height: 26px;
  background: #b9b2a8;
  border-radius: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1) 0.25s;
}
.price-compare.visible .pc-bar { transform: scaleX(1); }
.pc-amount { font-size: 12.5px; font-weight: 800; color: var(--ink-70); }
.pc-row.is-riala .pc-label { color: var(--ink); font-weight: 900; }
.pc-row.is-riala .pc-bar { background: var(--accent); }
.pc-row.is-riala .pc-amount { color: var(--accent); font-size: 15px; font-weight: 900; }
.pc-note { margin-top: 14px; text-align: center; font-size: 11px; color: var(--ink-45); }

/* ===========================
   TEAM Q&A（代表メッセージ）
   =========================== */
.team-qa { margin-top: 8px; display: flex; flex-direction: column; gap: 30px; }
.team-story .qa-q {
  display: inline-block;
  align-self: flex-start;
  background: var(--ink);
  color: #fff;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 7px 16px;
}
.qa-item { display: flex; flex-direction: column; }
/* 回答者（川上）は右側＝チャットUI風 */
.qa-a { display: flex; flex-direction: row-reverse; gap: 14px; margin-top: 14px; align-items: flex-start; }
.qa-a img {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 30%;
  border: 1.5px solid var(--ink);
  flex-shrink: 0;
}
.qa-bubble {
  position: relative;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 14px 3px 14px 14px; /* 右上を尖らせて右側の話者を示す */
  padding: 16px 22px;
  font-size: 14px;
  line-height: 2.05;
  color: var(--ink-70);
  box-shadow: var(--shadow-hard-sm);
}
.qa-bubble strong { color: var(--ink); font-weight: 900; background-image: linear-gradient(transparent 66%, rgba(194, 24, 91, 0.2) 66%); }

/* ===========================
   MID-CTA
   =========================== */
.mid-cta-section { padding: 72px 0; background: var(--paper); border-top: 1.5px solid var(--ink); }
.mid-cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
  padding: 44px 52px;
  box-shadow: var(--shadow-hard);
}
.mid-cta-eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; opacity: 0.75; }
.mid-cta-headline { margin-top: 8px; font-size: clamp(24px, 3vw, 34px); font-weight: 900; line-height: 1.4; }
.mid-cta-sub { margin-top: 10px; font-size: 14px; opacity: 0.8; }
.mid-cta-card .btn-invert { border-color: #fff; box-shadow: 4px 4px 0 rgba(255,255,255,0.35); flex-shrink: 0; }
.mid-cta-card .btn-invert:hover { box-shadow: 1px 1px 0 rgba(255,255,255,0.35); }

/* ===========================
   HOW TO USE（roadmap）
   =========================== */
.roadmap-section { padding: 96px 0; background: var(--paper); }
.roadmap-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  position: relative;
}
.roadmap-step { display: flex; flex-direction: column; gap: 14px; }
.rs-marker {
  align-self: flex-start;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border: 1.5px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}
.rs-card {
  flex: 1;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 24px 26px;
  box-shadow: var(--shadow-hard-sm);
}
.rs-title { font-size: 17px; font-weight: 900; }
.rs-list { margin-top: 14px; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.rs-list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  color: var(--ink-70);
  line-height: 1.8;
}
.rs-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.roadmap-note { margin-top: 32px; text-align: center; font-size: 12px; color: var(--ink-45); }

/* ===========================
   COMMUNITY
   =========================== */
.community-section { padding: 96px 0; background: var(--paper-2); border-top: 1.5px solid var(--ink); }
.community-chips { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.community-chip {
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 900;
  padding: 9px 22px;
  box-shadow: 3px 3px 0 rgba(23,20,17,0.1);
}
.community-media { max-width: 820px; margin: 0 auto; }
.community-media .photo-frame { aspect-ratio: 16 / 9; }
.community-body { max-width: 820px; margin: 40px auto 0; }
.community-text { font-size: 15px; color: var(--ink-70); line-height: 2.1; }
.community-text + .community-text { margin-top: 16px; }
.community-text strong { color: var(--ink); font-weight: 900; }
.community-highlight {
  margin-top: 32px;
  border: 1.5px solid var(--ink);
  border-left: 6px solid var(--accent);
  border-radius: var(--radius);
  background: #fff;
  padding: 24px 28px;
  box-shadow: var(--shadow-hard-sm);
}
.community-highlight p { margin-top: 12px; font-size: 15px; line-height: 2; }
.community-highlight strong { font-weight: 900; background-image: linear-gradient(transparent 64%, rgba(194,24,91,0.22) 64%); }

/* ===========================
   TESTIMONIALS
   =========================== */
.testimonials-section { padding: 96px 0; background: var(--paper); border-top: 1.5px solid var(--ink); }
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px 26px;
}
/* 吹き出し型（アイコン→吹き出しに見出し＋本文） */
.testi-card { display: flex; flex-direction: column; }
.testi-bubble {
  position: relative;
  flex: 1;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  padding: 24px 24px 22px;
  box-shadow: var(--shadow-hard-sm);
  transition: transform 0.25s ease;
}
.testi-card:nth-child(odd) .testi-bubble { transform: rotate(-0.5deg); }
.testi-card:nth-child(even) .testi-bubble { transform: rotate(0.5deg); }
.testi-card:hover .testi-bubble { transform: rotate(0deg) translateY(-4px); }
/* しっぽ（アイコンに向けて下向き） */
.testi-bubble::after {
  content: '';
  position: absolute;
  bottom: -10.5px;
  left: 34px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  transform: rotate(45deg);
}
.testi-heading {
  font-size: 18px;
  font-weight: 900;
  line-height: 1.5;
  display: inline;
  background-image: linear-gradient(transparent 68%, rgba(194, 24, 91, 0.22) 68%);
}
.testi-quote { margin-top: 14px; font-size: 14px; line-height: 2; color: var(--ink-70); }
.testi-author { display: flex; align-items: center; gap: 14px; margin-top: 20px; padding-left: 16px; }
.testi-author img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 1.5px solid var(--ink); box-shadow: 3px 3px 0 rgba(23,20,17,0.12); }
.testi-author .name { font-size: 15px; font-weight: 900; }
.testi-author .role { font-size: 12px; color: var(--ink-45); }
.testi-note { margin-top: 32px; text-align: center; font-size: 12px; color: var(--ink-45); }

/* ===========================
   TEAM
   =========================== */
.team-section { padding: 96px 0; background: var(--paper-2); border-top: 1.5px solid var(--ink); }
.team-story .tag-black { margin-bottom: 18px; }
.team-story .section-h2 { margin-bottom: 26px; }
.team-story p { font-size: 15px; line-height: 2.15; color: var(--ink-70); }
.team-story strong { color: var(--ink); font-weight: 900; }
.team-profile {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-hard);
}
.team-photo-wrap {
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}
.team-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%; /* 顔が中央に来るよう調整（新写真到着後に再調整） */
}
.team-bio-role { font-size: 12.5px; font-weight: 700; color: var(--accent); letter-spacing: 0.04em; }
.team-bio-name { margin-top: 8px; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.team-bio-name .jp { font-size: 28px; font-weight: 900; }
.team-bio-name .en { font-family: var(--en); font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-45); }
.team-bio-text { margin-top: 16px; font-size: 14px; line-height: 2; color: var(--ink-70); }
.team-company { margin-top: 20px; display: flex; align-items: center; gap: 12px; }
.company-label {
  background: var(--ink);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
}
.company-link { font-size: 13.5px; font-weight: 700; border-bottom: 1.5px solid var(--accent); padding-bottom: 1px; }
.company-link:hover { color: var(--accent); }

/* ===========================
   PRICING
   =========================== */
.pricing-section { padding: 96px 0; background: var(--paper); border-top: 1.5px solid var(--ink); }
.pricing-card-wrap { max-width: 560px; margin: 0 auto; }
.pricing-card {
  border: 1.5px solid var(--ink);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-hard);
  background: #fff;
}
.pricing-card-header {
  background: var(--ink);
  color: #fff;
  text-align: center;
  padding: 32px 24px;
}
.pricing-plan-label {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.4);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 4px 16px;
  margin-bottom: 14px;
}
.pricing-amount .num { font-family: var(--en); font-size: 56px; font-weight: 800; letter-spacing: -0.01em; }
.pricing-amount .unit { font-size: 15px; font-weight: 700; margin-left: 6px; }
.pricing-card-body { padding: 36px 40px 40px; }
/* 0円の要素は1つの枠にまとめて内部を等分（枚数が増減してもレイアウト維持） */
.pricing-zeros {
  display: flex;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper-2);
  overflow: hidden;
}
.pricing-zero { flex: 1; text-align: center; padding: 16px 8px; }
.pricing-zero + .pricing-zero { border-left: 1px solid var(--line); }
.pricing-zero .label { font-size: 12.5px; font-weight: 700; color: var(--ink-70); }
.pricing-zero .value { font-family: var(--en); font-size: 28px; font-weight: 800; color: var(--accent); line-height: 1.2; }
.pricing-zero .yen { font-size: 13px; font-weight: 700; margin-left: 2px; }
/* CAMPAIGN: 初月だけ控えめに強調（終了時はこの2行を削除） */
.pricing-zero.is-campaign { background: var(--accent-soft); }
.pricing-zero.is-campaign .label { color: var(--accent); font-weight: 900; }
.pricing-features { margin-top: 26px; display: flex; flex-direction: column; gap: 12px; }
.pricing-feature { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; font-weight: 400; }
.pricing-feature .check {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  border-radius: 2px;
  margin-top: 3px;
}
.pricing-cta { margin-top: 30px; text-align: center; }
.pricing-cta .btn-primary { width: 100%; }
.pricing-footer-note { margin-top: 14px; text-align: center; font-size: 12.5px; font-weight: 700; color: var(--ink-70); }
.pricing-trust { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.trust-label { font-size: 11px; font-weight: 700; color: var(--ink-45); }
.trust-card-brands { display: flex; gap: 6px; flex-wrap: wrap; }
.brand-chip {
  font-family: var(--en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 3px 8px;
  color: var(--ink-70);
}

/* ===========================
   FAQ
   =========================== */
.faq-section { padding: 96px 0; background: var(--paper-2); border-top: 1.5px solid var(--ink); }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  text-align: left;
}
.q-num {
  flex-shrink: 0;
  font-family: var(--en);
  font-weight: 800;
  font-size: 13px;
  color: var(--accent);
  min-width: 34px;
}
.q-text { flex: 1; font-size: 15px; font-weight: 700; line-height: 1.6; }
.faq-chevron {
  flex-shrink: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  transition: transform 0.25s ease;
}
.faq-item.open .faq-chevron { transform: rotate(45deg); color: var(--accent); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner { padding: 0 22px 22px 72px; }
.faq-answer-inner p { font-size: 14px; line-height: 2; color: var(--ink-70); }
.faq-link { color: var(--accent); font-weight: 700; border-bottom: 1px solid currentColor; }

/* ===========================
   CLOSING
   =========================== */
.closing-section {
  padding: 110px 0;
  background: var(--ink);
  color: #fff;
  border-top: 1.5px solid var(--ink);
  position: relative;
  overflow: hidden;
}
.closing-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 75%);
}
.closing-inner { position: relative; text-align: center; max-width: 720px; margin: 0 auto; }
.closing-h2 { font-size: clamp(30px, 4.6vw, 48px); font-weight: 900; line-height: 1.45; }
.closing-body { margin-top: 26px; font-size: 15px; line-height: 2.15; opacity: 0.82; text-align: left; }
.closing-sub { margin-top: 22px; font-size: 16px; font-weight: 700; }
.closing-inner .btn-primary { margin-top: 30px; border-color: #fff; box-shadow: 4px 4px 0 rgba(255,255,255,0.35); }
.closing-inner .btn-primary:hover { box-shadow: 0 0 0 rgba(255,255,255,0.35); }
.closing-note { margin-top: 16px; font-size: 12.5px; opacity: 0.65; }
.cta-note { margin-top: 12px; font-size: 12px; opacity: 0.65; letter-spacing: 0.02em; }
.inline-cta { text-align: center; margin-top: 48px; }
.inline-cta .cta-note { margin-top: 12px; }

/* ===========================
   FOOTER
   =========================== */
.footer { background: var(--ink); color: #fff; border-top: 1px solid rgba(255,255,255,0.15); padding: 32px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-logo img { height: 26px; width: auto; filter: brightness(0) invert(1); }
.footer-links { display: flex; align-items: center; gap: 14px; font-size: 12.5px; flex-wrap: wrap; opacity: 0.8; }
.footer-links a:hover { text-decoration: underline; }
.footer-sep { opacity: 0.4; }

/* ===========================
   MOBILE CTA BAR
   =========================== */
.mobile-cta-bar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 80;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1.5px solid var(--ink);
  transform: translateY(110%);
  transition: transform 0.3s ease;
}
.mobile-cta-bar.visible { transform: none; }
.mobile-cta-bar .btn-primary {
  width: 100%;
  padding: 19px 20px;
  font-size: 20px;
  position: relative;
  overflow: hidden;
}
/* 上段の文言は大きくしつつ折り返し禁止 */
.mobile-cta-bar .btn-primary .btn-label small { font-size: 13px; white-space: nowrap; }
/* 矢印はボタン右端に固定し、文字はボタン中央に */
.mobile-cta-bar .btn-primary .btn-arrow {
  position: absolute;
  right: 16px;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  font-size: 20px;
}
/* キラッと光るシャイン演出（周期的に光が走る） */
.mobile-cta-bar .btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 35%;
  height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255, 255, 255, 0.75), transparent);
  transform: skewX(-20deg);
  animation: mobile-cta-shine 3.2s ease-in-out infinite;
  pointer-events: none;
}
@keyframes mobile-cta-shine {
  0% { left: -60%; }
  35% { left: 130%; }
  100% { left: 130%; }
}

/* ===========================
   LEGAL PAGES（プライバシーポリシー・特定商取引法）
   =========================== */
.legal-section { padding: 148px 0 96px; background: var(--paper-2); min-height: 70vh; }
.legal-lead { margin-bottom: 40px; }
.legal-lead h1 { margin-top: 18px; font-size: clamp(28px, 4vw, 40px); font-weight: 900; line-height: 1.4; }
.legal-card {
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}
.legal-card-padded { padding: 44px 48px; }

/* 特商法：見出し+内容の行レイアウト */
.legal-row { display: grid; grid-template-columns: 200px 1fr; border-bottom: 1px solid var(--line); }
.legal-row:last-child { border-bottom: none; }
.legal-th {
  padding: 22px 24px;
  font-size: 13px;
  font-weight: 800;
  color: var(--ink);
  background: var(--paper-2);
  border-right: 1.5px solid var(--ink);
  display: flex;
  align-items: flex-start;
  line-height: 1.7;
}
.legal-td { padding: 22px 28px; font-size: 14px; color: var(--ink-70); line-height: 1.9; }
.legal-td a { color: var(--accent); text-decoration: underline; word-break: break-all; }
.legal-td a:hover { opacity: 0.75; }

/* プライバシーポリシー：ブロックレイアウト */
.legal-intro { font-size: 14px; color: var(--ink-70); line-height: 2; margin-bottom: 36px; padding-bottom: 28px; border-bottom: 1.5px solid var(--line); }
.legal-block { margin-bottom: 34px; }
.legal-block:last-of-type { margin-bottom: 0; }
.legal-block h2 { font-size: 15px; font-weight: 900; color: var(--ink); margin-bottom: 12px; padding-left: 12px; border-left: 3px solid var(--accent); }
.legal-block p { font-size: 14px; color: var(--ink-70); line-height: 1.9; margin-bottom: 8px; }
.legal-block p:last-child { margin-bottom: 0; }
.legal-block ul { margin: 8px 0 0 0; padding-left: 1.3em; }
.legal-block ul li { font-size: 14px; color: var(--ink-70); line-height: 1.9; list-style: disc; }
.legal-date { margin-top: 40px; font-size: 12px; color: var(--ink-45); text-align: right; }

@media (max-width: 640px) {
  .legal-section { padding: 100px 0 72px; }
  .legal-row { grid-template-columns: 1fr; }
  .legal-th { border-right: none; border-bottom: 1px solid var(--line); }
  .legal-card-padded { padding: 32px 22px; }
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
  .header-nav { display: none; }
  .hero-layout { grid-template-columns: 1fr; gap: 48px; }
  .hero-demo { max-width: 560px; margin: 0 auto; width: 100%; }
  .contents-grid { gap: 22px; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .testi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
  .pc-only { display: none; }
  .sp-only { display: inline; }

  .header-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }

  .hero { padding: 108px 0 56px; }
  /* 「学ぶだけで終わらせない」はタグの下に縦積み */
  .hero-eyebrow { flex-direction: column; align-items: flex-start; gap: 10px; }
  /* 画面幅いっぱいに近いサイズで表示（コンテナ padding 24px×2 を差し引き、最長行7文字換算で算出） */
  .hero-h1 { font-size: clamp(36px, calc((100vw - 48px) / 7.6), 50px); }
  .hero-sub { font-size: 14px; }
  .hero-cta .btn-lg { width: 100%; padding: 20px 16px; font-size: 18px; }
  /* キャンペーン文言が1行に収まるように */
  .hero-cta .btn-lg .btn-label small { font-size: 11.5px; white-space: nowrap; }
  /* Statsカードはモバイルで縦積み */
  .hero-stats { flex-direction: column; align-items: stretch; margin-top: 48px; padding: 10px 24px; }
  .stat { justify-content: flex-start; padding: 16px 0; }
  .stat-icon { width: 46px; height: 46px; }
  .stat-num { font-size: 26px; }
  .stat-divider { width: auto; height: 1px; margin: 0; align-self: auto; }

  /* スマホではチャットデモを非表示（FVの情報量を絞る・試験運用中） */
  .hero-demo { display: none; }
  .demo-window { min-height: 320px; }
  .demo-float-2 { left: -6px; }
  .demo-dots { left: -10px; }

  .pain-section, .reasons-section, .contents-section, .gallery-section,
  .roadmap-section, .community-section, .testimonials-section,
  .team-section, .pricing-section, .faq-section { padding: 64px 0; }
  .flow-section { padding: 56px 0; }
  .flow-steps { flex-direction: column; align-items: center; gap: 10px; }
  .flow-step { max-width: 420px; width: 100%; }
  .flow-arrow { transform: rotate(90deg); font-size: 16px; }
  .section-head { margin-bottom: 40px; }

  .pain-grid { grid-template-columns: 1fr; gap: 36px; }
  .pain-photo { max-width: 420px; margin: 0 auto; width: 100%; }

  .reason-grid, .reason-grid.reverse { grid-template-columns: 1fr; gap: 24px; }
  .reason-grid.reverse .reason-photo { order: 0; }
  .reason-grid.reverse .reason-text { order: 1; }
  .reasons-list { gap: 52px; }

  .contents-grid { grid-template-columns: 1fr; gap: 32px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }

  .mid-cta-card { flex-direction: column; text-align: center; padding: 36px 28px; }

  .roadmap-track { grid-template-columns: 1fr; }

  .team-profile { grid-template-columns: 1fr; padding: 28px 24px; }
  .team-photo-wrap { max-width: 260px; margin: 0 auto; width: 100%; }

  .pricing-card-body { padding: 28px 24px 32px; }
  .faq-answer-inner { padding-left: 22px; }

  .pc-row { grid-template-columns: 88px minmax(0, 1fr) 88px; gap: 8px; }
  .pc-label { font-size: 11.5px; }
  .pc-amount { font-size: 11px; }
  .pc-row.is-riala .pc-amount { font-size: 13px; }
  .chat-messages { padding: 18px 14px 16px; }
  .qa-bubble { padding: 14px 16px; font-size: 13.5px; }

  .mobile-cta-bar { display: block; }
  /* 追従CTAバーがフッター最下部と重なるのを防ぐ（バー拡大に合わせて確保量も拡大） */
  .footer { padding-bottom: calc(32px + 112px + env(safe-area-inset-bottom)); }

  .closing-body { text-align: center; }

  /* 0円1枠ボックス（モバイル微調整） */
  .pricing-zero { padding: 14px 4px; }
  .pricing-zero .value { font-size: 24px; }
}

@media (max-width: 400px) {
  .hero-steps { gap: 6px; }
  .hero-step { font-size: 11px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-r { opacity: 1; transform: none; transition: none; }
  .demo-float, .gv-player, .gv-chart i { animation: none; }
  .mobile-cta-bar .btn-primary::after { animation: none; }
}