/* ========================================
   WEB FLEEK — Renewal Design
   White × Black Minimal
   ======================================== */

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

:root {
  --black: #0A0A0A;
  --white: #FFFFFF;
  --gray-50: #F9F9F9;
  --gray-100: #F0F0F0;
  --gray-200: #E0E0E0;
  --gray-400: #9E9E9E;
  --gray-600: #5A5A5A;
  --line-height-body: 1.8;
  --font-en: 'Playfair Display', 'Inter', serif;
  --font-ja: 'Noto Sans JP', sans-serif;
  --font-ui: 'Inter', 'Noto Sans JP', sans-serif;
  --section-pad: clamp(80px, 10vw, 140px);
  --container: 1120px;
  --radius: 2px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-ja);
  background: var(--white);
  color: var(--black);
  line-height: var(--line-height-body);
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- CONTAINER ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}

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

/* ---------- SECTION COMMONS ---------- */
.section-label {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--gray-400);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-label.light { color: rgba(255,255,255,0.5); }

.section-header {
  text-align: center;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.section-title {
  font-family: var(--font-ja);
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.section-desc {
  margin-top: 20px;
  color: var(--gray-600);
  font-size: 15px;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: all var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.btn-primary:hover {
  background: var(--white);
  color: var(--black);
}

.btn-ghost {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn-ghost:hover {
  background: var(--black);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--black);
}

.btn-white {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}
.btn-white:hover {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

/* ---------- ANIMATIONS ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.8s ease forwards;
}
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { animation-delay: 0.15s; transition-delay: 0.1s; }
.delay-2 { animation-delay: 0.3s;  transition-delay: 0.2s; }
.delay-3 { animation-delay: 0.45s; transition-delay: 0.3s; }
.delay-4 { animation-delay: 0.6s;  transition-delay: 0.4s; }

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.header.scrolled {
  box-shadow: 0 1px 20px rgba(0,0,0,0.06);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-ui);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--black);
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav a {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--gray-600);
  transition: color var(--transition);
}
.nav a:hover { color: var(--black); }

.nav-cta {
  background: var(--black) !important;
  color: var(--white) !important;
  padding: 10px 22px;
  font-size: 12px !important;
  letter-spacing: 0.05em !important;
  transition: opacity var(--transition) !important;
}
.nav-cta:hover { opacity: 0.75; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--black);
  transition: all var(--transition);
}

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 24px 0;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  transform: translateY(-110%);
  transition: transform var(--transition);
}
.mobile-nav.is-open { transform: translateY(0); }

.mobile-nav-link {
  display: block;
  width: 100%;
  padding: 16px 40px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--gray-600);
  text-align: center;
  border-bottom: 1px solid var(--gray-100);
  transition: color var(--transition);
}
.mobile-nav-link:last-child { border-bottom: none; }
.mobile-nav-link:hover { color: var(--black); }

/* ========================================
   HERO
   ======================================== */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 120px clamp(20px, 5vw, 60px) 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    linear-gradient(135deg, var(--gray-50) 0%, var(--white) 60%);
  z-index: 0;
}

/* Decorative grid */
.hero::after {
  content: '';
  position: absolute;
  right: 0; top: 0;
  width: 45%;
  height: 100%;
  background-image:
    linear-gradient(var(--gray-200) 1px, transparent 1px),
    linear-gradient(90deg, var(--gray-200) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--gray-400);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-ja);
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

.hero-sub {
  font-size: clamp(15px, 1.8vw, 17px);
  color: var(--gray-600);
  line-height: 1.9;
  margin-bottom: 48px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}


.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: clamp(20px, 5vw, 60px);
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero-scroll span {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--gray-400);
  writing-mode: vertical-rl;
}
.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gray-400), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ========================================
   MISSION
   ======================================== */
.mission {
  padding: var(--section-pad) 0;
  background: var(--black);
  color: var(--white);
}

.mission-inner {
  max-width: 700px;
}

.mission .section-label {
  color: rgba(255,255,255,0.4);
}

.mission-headline {
  font-family: var(--font-ja);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 32px;
  letter-spacing: -0.01em;
}

.mission-body {
  font-size: 15px;
  line-height: 2;
  color: rgba(255,255,255,0.7);
}

/* ========================================
   PROBLEMS
   ======================================== */
.problems {
  padding: var(--section-pad) 0;
  background: var(--gray-50);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.problem-card {
  background: var(--white);
  padding: 40px 24px;
  border: 1px solid var(--gray-200);
  transition: border-color var(--transition), transform var(--transition);
}
.problem-card:hover {
  border-color: var(--black);
  transform: translateY(-4px);
}

.problem-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 20px;
  color: var(--black);
  opacity: 0.7;
}
.problem-icon svg {
  width: 100%;
  height: 100%;
}

.problem-num {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--gray-400);
  display: block;
  margin-bottom: 16px;
}

.problem-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
  line-height: 1.5;
}

.problem-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.9;
}

/* ========================================
   SOLUTION BRIDGE（黒帯ブロック）
   ======================================== */
.solution-bridge {
  background: var(--black);
  padding: 64px 0;
}

.solution-bridge-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.solution-bridge-copy {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
  letter-spacing: -0.02em;
  text-align: center;
  /* モーション初期状態 */
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.solution-bridge-btn {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 16px 32px;
  border: 1px solid var(--white);
  color: var(--white);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  /* モーション初期状態 */
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s ease 0.4s, transform 0.8s ease 0.4s;
}

.solution-bridge.is-visible .solution-bridge-btn {
  transition: opacity 0.8s ease 0.4s, transform 0.8s ease 0.4s,
              background var(--transition), color var(--transition);
}

.solution-bridge-btn:hover {
  background: var(--white);
  color: var(--black);
}

/* is-visible 付与で発火 */
.solution-bridge.is-visible .solution-bridge-copy {
  opacity: 1;
  transform: translateY(0);
}
.solution-bridge.is-visible .solution-bridge-btn {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .solution-bridge { padding: 48px 0; }
  .solution-bridge-inner { padding: 0 24px; gap: 24px; }
  .solution-bridge-btn { width: 100%; justify-content: center; }
}

/* ========================================
   SERVICE
   ======================================== */
.service {
  padding: var(--section-pad) 0;
}

/* ワンストップ導線図 */
.funnel-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 48px 0 64px;
  flex-wrap: wrap;
}

.funnel-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 28px 32px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  min-width: 140px;
  text-align: center;
  transition: background var(--transition), border-color var(--transition);
}

.funnel-step:hover {
  background: var(--gray-50);
  border-color: var(--black);
}

.funnel-icon {
  width: 36px;
  height: 36px;
  color: var(--black);
  opacity: 0.8;
}

.funnel-icon svg {
  width: 100%;
  height: 100%;
}

.funnel-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--black);
  font-family: var(--font-ui);
}

.funnel-sub {
  font-size: 11px;
  color: var(--gray-400);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* PC：テキストグループ（縦並び中央揃え） */
.funnel-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.funnel-arrow {
  font-size: 18px;
  color: var(--gray-400);
  padding: 0 8px;
  flex-shrink: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
}

.service-card {
  background: var(--white);
  padding: clamp(32px, 4vw, 56px);
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 2px;
  background: var(--black);
  transition: width 0.5s ease;
}
.service-card:hover::before { width: 100%; }
.service-card:hover { background: var(--gray-50); }

.service-card-num {
  font-family: var(--font-ui);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  color: var(--gray-100);
  line-height: 1;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  color: var(--black);
  opacity: 0.8;
}
.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: clamp(17px, 1.8vw, 22px);
  font-weight: 700;
  margin-bottom: 8px;
}

.service-tag {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.service-card p:last-child {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.9;
}

/* ========================================
   WHY
   ======================================== */
.why {
  padding: var(--section-pad) 0;
  background: var(--gray-50);
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--gray-200);
}

.why-item {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  padding: 48px 0;
  border-bottom: 1px solid var(--gray-200);
  align-items: start;
}

.why-item-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.why-icon {
  width: 40px;
  height: 40px;
  color: var(--black);
  opacity: 0.75;
  margin-bottom: 4px;
}
.why-icon svg {
  width: 100%;
  height: 100%;
}

.why-num {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gray-400);
}

.why-item-left h3 {
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 700;
  line-height: 1.5;
}

.why-item-right {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 2;
  padding-top: 4px;
}

/* ========================================
   RESULTS
   ======================================== */
.results {
  padding: var(--section-pad) 0;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.case-card {
  border: 1px solid var(--gray-200);
  padding: clamp(28px, 3.5vw, 48px);
  transition: border-color var(--transition), transform var(--transition);
}
.case-card:hover {
  border-color: var(--black);
  transform: translateY(-4px);
}

.case-client {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--gray-400);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.case-category {
  font-size: 12px;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.case-title {
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 28px;
}

.case-metrics {
  display: flex;
  gap: 32px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--gray-100);
}

.metric { display: flex; flex-direction: column; gap: 4px; }

.metric-num {
  font-family: var(--font-ui);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

.metric-unit {
  font-size: 14px;
  font-weight: 400;
}

.metric-label {
  font-size: 11px;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}

.case-desc {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.9;
}

/* ========================================
   CLIENTS
   ======================================== */
.clients {
  padding: var(--section-pad) 0;
  background: var(--gray-50);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.client-item {
  background: var(--white);
  padding: 28px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 130px;
  border-right: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.client-item:hover {
  background: var(--gray-50);
}

/* ロゴ画像 — 固定コンテナで視覚的高さを統一 */
.client-item img {
  width: 140px;
  height: 64px;
  object-fit: contain;
  object-position: center;
  opacity: 0.85;
  mix-blend-mode: multiply;
  transition: opacity var(--transition), transform var(--transition);
  position: relative;
  z-index: 1;
}
.client-item:hover img {
  opacity: 1;
  transform: translateY(-6px);
}

/* 企業名：半透明グラデーションオーバーレイ（ホバー時スライドイン） */
.client-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 8px 8px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(242,242,242,0.85) 45%,
    rgba(235,235,235,0.97) 100%
  );
  font-size: 9px;
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gray-600);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transform: translateY(100%);
  transition: transform 0.28s ease;
  z-index: 2;
}

@media (hover: hover) {
  .client-item:hover .client-name {
    transform: translateY(0);
  }
}

/* SP：オーバーレイを常時表示 */
@media (hover: none) {
  .client-name {
    transform: translateY(0);
    padding: 12px 6px 6px;
    font-size: 8px;
  }
  .client-item img {
    transform: translateY(-4px);
  }
}

/* ========================================
   LOGO TICKER (スタンドアロンセクション)
   ======================================== */
.logo-ticker-section {
  padding: 40px 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.logo-ticker {
  overflow: hidden;
  /* 左右フェードマスク */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

.logo-ticker-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: ticker 40s linear infinite;
}
.logo-ticker-track:hover {
  animation-play-state: paused;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.logo-ticker-item {
  flex-shrink: 0;
  width: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 40px;
}

.logo-ticker-item img {
  width: 200px;
  height: 72px;
  object-fit: contain;
  object-position: center;
  opacity: 0.75;
  mix-blend-mode: multiply;
  transition: opacity var(--transition);
}
.logo-ticker-track:hover .logo-ticker-item img {
  opacity: 1;
}

/* ========================================
   PRICING — 新デザイン
   ======================================== */
.pricing {
  padding: var(--section-pad) 0;
  background: var(--black);
  color: var(--white);
}

.pricing .section-label { color: rgba(255,255,255,0.4); }
.pricing .section-title { color: var(--white); }

.pricing .section-note-bar {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  margin-top: 12px;
  margin-bottom: 0;
}

/* --- 戦略設計バナー --- */
.strategy-banner {
  background: linear-gradient(135deg, #1a1a1a 0%, #161616 100%);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  margin-top: 48px;
}

.strategy-banner-icon { font-size: 36px; flex-shrink: 0; }
.strategy-banner-body { flex: 1; }

.strategy-banner-eyebrow {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
  font-weight: 700;
  margin-bottom: 6px;
  display: block;
}

.strategy-banner-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.strategy-banner-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
}

.strategy-banner-price {
  text-align: right;
  flex-shrink: 0;
}

.strategy-banner-price-label {
  font-size: 10px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 4px;
}

.strategy-banner-price-num {
  font-family: var(--font-ui);
  font-size: 38px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
}

.strategy-banner-price-en {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
}

.strategy-banner-price-unit {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  display: block;
  margin-top: 4px;
}

.strategy-banner-market {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  margin-top: 4px;
  text-decoration: none;
}

/* --- プランカード --- */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

.plan-card {
  background: #161616;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}

.plan-card:hover {
  border-color: #444;
  transform: translateY(-4px);
}

.plan-card.featured {
  border-color: rgba(255,255,255,0.5);
  background: #1a1a1a;
  transform: scale(1.02);
}

.plan-card.featured:hover {
  transform: scale(1.02) translateY(-4px);
}

.plan-badge {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  color: var(--black);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 16px;
  border-radius: 0 0 6px 6px;
  white-space: nowrap;
}

.plan-name {
  font-family: var(--font-ui);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 4px;
}

.plan-target {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
  display: block;
}

.plan-tagline {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
  line-height: 1.7;
  padding-bottom: 24px;
  border-bottom: 1px solid #2a2a2a;
}

.plan-price-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}

.plan-price-num {
  font-family: var(--font-ui);
  font-size: clamp(32px, 3.5vw, 46px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--white);
}

.plan-price-unit {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
}

.plan-price-note {
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  margin-bottom: 20px;
}

.plan-strategy-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 4px;
  margin-bottom: 24px;
  letter-spacing: 0.03em;
}

.plan-strategy-tag.included {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.2);
}

.plan-strategy-tag.not-included {
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.3);
  border: 1px solid #2a2a2a;
}

.plan-features {
  list-style: none;
  margin-bottom: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.plan-features li {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.6;
}

.plan-features li::before {
  content: '—';
  color: rgba(255,255,255,0.4);
  flex-shrink: 0;
  font-weight: 700;
}

.plan-features li.muted { color: rgba(255,255,255,0.25); }
.plan-features li.muted::before { color: rgba(255,255,255,0.1); }

.plan-cta {
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
}

.plan-cta.primary {
  background: var(--white);
  color: var(--black);
}

.plan-cta.primary:hover {
  background: var(--gray-100);
  transform: translateY(-1px);
}

.plan-cta.secondary {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid #2a2a2a;
}

.plan-cta.secondary:hover {
  border-color: #555;
  background: rgba(255,255,255,0.04);
  color: var(--white);
}

/* --- 一本化CTA --- */
.pricing-cta-wrap {
  margin-top: 56px;
  text-align: center;
}

.pricing-cta-btn {
  display: inline-block;
  background: var(--white);
  color: var(--black);
  font-family: var(--font-ja);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 18px 56px;
  border-radius: 2px;
  transition: background var(--transition), opacity var(--transition);
}
.pricing-cta-btn:hover {
  opacity: 0.85;
}

.pricing-cta-note {
  margin-top: 14px;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.05em;
}

/* --- 比較テーブル --- */
.comparison-wrap {
  margin-top: 48px;
}

.comparison-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  margin: 0 auto 24px;
  letter-spacing: 0.1em;
  transition: color var(--transition);
  font-family: var(--font-ui);
}

.comparison-toggle:hover { color: rgba(255,255,255,0.7); }

.comparison-toggle svg { transition: transform 0.3s; }
.comparison-toggle.open svg { transform: rotate(180deg); }

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  display: none;
}

.comparison-table.visible { display: table; }

.comparison-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 10px;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.3);
  border-bottom: 1px solid #2a2a2a;
  font-weight: 500;
  font-family: var(--font-ui);
}

.comparison-table th:not(:first-child) { text-align: center; }

.comparison-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.6);
}

.comparison-table td:not(:first-child) { text-align: center; }
.comparison-table tr:hover td { background: rgba(255,255,255,0.02); }

.col-featured { color: var(--white) !important; }
.ct-check { color: rgba(255,255,255,0.9); font-size: 15px; }
.ct-cross { color: rgba(255,255,255,0.15); font-size: 15px; }
.ct-partial { color: rgba(255,255,255,0.45); font-size: 12px; }

/* ========================================
   FLOW
   ======================================== */
.flow {
  padding: var(--section-pad) 0;
  background: var(--gray-50);
}

.flow-list {
  display: flex;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
}

.flow-item {
  flex: 1;
  min-width: 160px;
  padding: 32px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
}

.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  color: var(--gray-400);
  font-size: 18px;
  align-self: center;
  flex-shrink: 0;
}

.flow-step {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.flow-item h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-100);
}

.flow-item p {
  font-size: 12px;
  color: var(--gray-600);
  line-height: 1.9;
}

.flow-note {
  margin-top: 40px;
  text-align: center;
}
.flow-note span {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--gray-400);
  letter-spacing: 0.05em;
  padding: 12px 24px;
  border: 1px solid var(--gray-200);
  display: inline-block;
}

/* FLOW後 LINE資料CTA */
.flow-line-cta {
  text-align: center;
  margin-top: 32px;
}
.btn-flow-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #06C755;
  color: #fff;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 16px 40px;
  border: 1px solid #06C755;
  white-space: nowrap;
  transition: all var(--transition);
}
.btn-flow-line:hover {
  background: #05b34c;
  border-color: #05b34c;
}
@media (max-width: 768px) {
  .btn-flow-line { width: 100%; justify-content: center; }
}

/* ========================================
   CEO
   ======================================== */
.ceo {
  padding: var(--section-pad) 0;
  background: linear-gradient(to bottom, #FFFFFF 0%, var(--gray-50) 100%);
}

.ceo-inner {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: clamp(48px, 6vw, 100px);
  align-items: center;
}

.ceo-text p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 2;
  margin-bottom: 20px;
}

.ceo-text p:first-of-type { margin-top: 28px; }

.ceo-text h2 {
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.ceo-text em {
  font-style: normal;
  border-bottom: 1px solid var(--black);
}

.ceo-name {
  margin-top: 32px;
  font-size: 15px;
  color: var(--black) !important;
  margin-bottom: 0 !important;
}

.ceo-name strong { font-weight: 700; }

.ceo-photo-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.ceo-photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--gray-100);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 24px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
  position: relative;
}

.ceo-photo-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.05));
}

.ceo-photo-placeholder span {
  position: relative;
  z-index: 1;
  font-size: 12px;
  color: var(--gray-400);
  letter-spacing: 0.1em;
}

/* ========================================
   FAQ
   ======================================== */
.faq {
  padding: var(--section-pad) 0;
  background: var(--gray-50);
}

.faq-group {
  max-width: 800px;
  margin: 0 auto 56px;
}

.faq-group:last-child {
  margin-bottom: 0;
}

.faq-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.faq-category-label {
  font-size: 11px;
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gray-400);
  text-transform: uppercase;
  white-space: nowrap;
}

.faq-category-line {
  flex: 1;
  height: 1px;
  background: var(--gray-200);
}

.faq-list {
  border-top: 1px solid var(--gray-200);
}

.faq-item {
  border-bottom: 1px solid var(--gray-200);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  font-family: var(--font-ja);
  font-size: 15px;
  font-weight: 500;
  color: var(--black);
  text-align: left;
  gap: 16px;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--gray-600); }

.faq-icon {
  font-size: 20px;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform var(--transition);
  font-family: var(--font-ui);
}

.faq-q[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-a {
  display: none;
  padding: 0 0 28px;
}
.faq-a p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 2;
}

/* ========================================
   CONTACT
   ======================================== */
.contact {
  padding: var(--section-pad) 0;
  background: var(--black);
  color: var(--white);
  text-align: center;
}

.contact-inner { max-width: 640px; margin: 0 auto; }

.contact-title {
  font-family: var(--font-ja);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.contact-sub {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 48px;
}

.contact-actions {
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.contact-link {
  font-family: var(--font-ui);
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.contact-link:hover { color: var(--white); }

.contact-sep { color: rgba(255,255,255,0.2); }

.contact-hours {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 60px 0 40px;
  color: var(--white);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}

.footer-address {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  line-height: 1.9;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.footer-nav a {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--white); }

.footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-legal-link {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}
.footer-legal-link:hover { color: rgba(255,255,255,0.8); }
.footer-legal-sep { color: rgba(255,255,255,0.15); font-size: 11px; }

.footer-copy {
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.05em;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* CONTACT LINE ボタン */
.btn-line-contact {
  background: #06C755;
  color: #fff;
  border-color: #06C755;
  gap: 8px;
}
.btn-line-contact:hover {
  background: #05b34c;
  border-color: #05b34c;
  color: #fff;
}
.btn-line-hero {
  background: #06C755;
  color: #fff;
  border-color: #06C755;
  display: inline-flex;
  align-items: center;
}
.btn-line-hero:hover {
  background: #05b34c;
  border-color: #05b34c;
  color: #fff;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .why-item {
    grid-template-columns: 300px 1fr;
    gap: 40px;
  }
  .ceo-inner {
    grid-template-columns: 1fr 320px;
  }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .hamburger { display: flex; }

  .logo-ticker-section { display: none; }

  .problems-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  /* フロー図 SP：縦並び */
  .funnel-flow {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 32px 0 48px;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }
  .funnel-step {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    min-width: unset;
    text-align: left;
  }
  .funnel-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
  }
  .funnel-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  .funnel-arrow {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    padding: 4px 0;
    transform: rotate(90deg);
  }

  /* PRICING responsive */
  .plans-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .plan-card.featured { transform: none; }
  .plan-card.featured:hover { transform: translateY(-4px); }
  .strategy-banner { flex-direction: column; align-items: flex-start; padding: 24px; }
  .strategy-banner-price { text-align: left; }
  .hero-badges { gap: 8px; }
  .hero-badge { font-size: 11px; }

  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .client-item {
    min-height: 110px;
    padding: 20px 12px;
  }
  .client-item img {
    width: 110px;
    height: 52px;
  }

  /* PRICINGセクション SP修正 */
  .pricing .section-header {
    text-align: left;
  }
  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }
  .strategy-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 20px;
    gap: 20px;
  }
  .strategy-banner-price {
    text-align: left;
    width: 100%;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .plan-card {
    padding: 28px 24px;
  }
  .plan-card.featured {
    transform: none;
    border-color: rgba(255,255,255,0.5);
  }
  .comparison-table {
    font-size: 11px;
  }
  .comparison-table th,
  .comparison-table td {
    padding: 10px 8px;
  }

  .why-item {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .flow-list {
    flex-direction: column;
  }
  .flow-arrow {
    transform: rotate(90deg);
    padding: 4px 0;
    align-self: flex-start;
    padding-left: 32px;
  }
  .flow-item { min-width: 100%; }

  .ceo-inner {
    grid-template-columns: 1fr;
  }
  .ceo-photo { max-width: 320px; margin: 0 auto; }

  .hero-title { font-size: clamp(44px, 12vw, 72px); }

  .contact-info { flex-direction: column; gap: 12px; }
  .contact-sep { display: none; }

  .footer-inner { flex-direction: column; }
  .footer-nav { align-items: flex-start; flex-direction: row; flex-wrap: wrap; gap: 16px 24px; }

  .case-metrics { flex-direction: column; gap: 16px; }
}

@media (max-width: 480px) {
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .client-item { min-height: 90px; padding: 16px 10px; }
  .client-item img { width: 90px; height: 44px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }
}

/* ============================================================
   SIMULATOR SECTION
   ============================================================ */

.simulator-section {
  padding: var(--section-pad) 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.sim-accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  cursor: pointer;
  padding: 48px 0 40px;
  user-select: none;
}
.sim-accordion-trigger:focus-visible { outline: 2px solid var(--black); outline-offset: 4px; }
.sim-trigger-left { flex: 1; }
.sim-trigger-title { font-size: clamp(22px, 3vw, 38px); font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; margin-bottom: 12px; }
.sim-trigger-title em { font-style: normal; border-bottom: 3px solid var(--black); }
.sim-trigger-desc { font-size: 14px; color: var(--gray-600); line-height: 1.8; max-width: 520px; }
.sim-trigger-right { flex-shrink: 0; }
.sim-trigger-btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 24px; background: var(--black); color: var(--white); font-size: 13px; font-weight: 500; letter-spacing: 0.05em; border-radius: 2px; transition: background var(--transition); white-space: nowrap; }
.sim-accordion-trigger[aria-expanded="true"] .sim-trigger-btn { background: var(--gray-600); }
.sim-trigger-arrow { transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1); flex-shrink: 0; }
.sim-accordion-trigger[aria-expanded="true"] .sim-trigger-arrow { transform: rotate(180deg); }
.sim-accordion-body { overflow: hidden; max-height: 0; transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease; opacity: 0; }
.sim-accordion-body.open { max-height: 3000px; opacity: 1; }
.sim-accordion-inner { padding-bottom: 24px; }
.sim-plan-tabs { margin-bottom: 28px; padding: 24px 32px; background: var(--white); border: 1px solid var(--gray-200); border-radius: 4px; }
.sim-plan-tabs-label { font-size: 11px; letter-spacing: 0.2em; color: var(--gray-400); font-weight: 500; margin-bottom: 14px; }
.sim-plan-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.sim-plan-btn { flex: 1; min-width: 140px; padding: 14px 16px; border: 1px solid var(--gray-200); border-radius: 4px; background: var(--white); color: var(--gray-600); font-family: var(--font-ja); font-size: 13px; text-align: center; transition: all var(--transition); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.sim-plan-btn:hover { border-color: var(--gray-400); color: var(--black); }
.sim-plan-btn.active { background: var(--black); border-color: var(--black); color: var(--white); }
.sim-plan-name { font-weight: 700; font-size: 13px; letter-spacing: 0.05em; display: flex; align-items: center; gap: 6px; }
.sim-plan-badge { background: #22c55e; color: #fff; font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: 99px; letter-spacing: 0.05em; }
.sim-plan-price { font-size: 14px; font-weight: 700; letter-spacing: -0.01em; }
.sim-plan-price small { font-size: 11px; font-weight: 400; opacity: 0.7; }
.sim-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--gray-200); border: 1px solid var(--gray-200); border-radius: 4px; overflow: hidden; margin-bottom: 2px; }
.sim-left { background: var(--white); padding: 40px 36px; }
.sim-right { background: var(--gray-50); padding: 40px 36px; }
.sim-step-label { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.sim-step-num { font-size: 10px; letter-spacing: 0.25em; color: var(--gray-400); border: 1px solid var(--gray-200); padding: 3px 10px; font-weight: 500; }
.sim-step-title { font-size: 14px; font-weight: 700; color: var(--black); }
.sim-form-grid { display: flex; flex-direction: column; gap: 22px; }
.sim-form-group { display: flex; flex-direction: column; gap: 8px; }
.sim-form-label { font-size: 11px; color: var(--gray-600); letter-spacing: 0.08em; font-weight: 500; display: flex; align-items: center; justify-content: space-between; }
.sim-form-hint { font-size: 10px; color: var(--gray-400); font-weight: 400; }
.sim-form-select { background: var(--white); border: 1px solid var(--gray-200); border-radius: 2px; color: var(--black); font-family: var(--font-ja); font-size: 14px; padding: 12px 40px 12px 14px; width: 100%; outline: none; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%235A5A5A' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; cursor: pointer; transition: border-color var(--transition); }
.sim-form-select:focus { border-color: var(--black); }
.sim-form-input { background: var(--white); border: 1px solid var(--gray-200); border-radius: 2px; color: var(--black); font-family: var(--font-ja); font-size: 15px; font-weight: 700; padding: 12px 14px; width: 100%; outline: none; appearance: none; -webkit-appearance: none; transition: border-color var(--transition); }
.sim-form-input:focus { border-color: var(--black); }
.sim-form-divider { height: 1px; background: var(--gray-100); }
.sim-cpc-wrap { display: flex; flex-direction: column; gap: 8px; }
.sim-cpc-display { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--white); border: 1px solid var(--gray-200); border-radius: 2px; font-size: 13px; }
.sim-cpc-auto-label { color: var(--gray-400); font-size: 11px; }
.sim-cpc-auto-val { font-weight: 700; color: var(--black); font-size: 16px; }
.sim-cpc-edit-btn { margin-left: auto; font-size: 11px; color: var(--gray-600); text-decoration: underline; cursor: pointer; background: none; border: none; font-family: var(--font-ja); padding: 0; }
.sim-cpc-edit-btn:hover { color: var(--black); }
.sim-cpc-input-wrap { display: flex; flex-direction: column; gap: 6px; }
.sim-cpc-input-row { display: flex; align-items: center; gap: 8px; }
.sim-cpc-yen { font-size: 15px; font-weight: 700; color: var(--black); }
.sim-cpc-input { width: 100px; flex-shrink: 0; }
.sim-cpc-reset-btn { font-size: 11px; color: var(--gray-600); text-decoration: underline; cursor: pointer; background: none; border: none; font-family: var(--font-ja); }
.sim-cpc-reset-btn:hover { color: var(--black); }
.sim-ad-sessions-preview { font-size: 12px; color: var(--gray-600); padding: 8px 12px; background: var(--white); border-left: 3px solid var(--black); }
.sim-ad-sessions-preview strong { color: var(--black); font-weight: 700; }
.sim-slider-wrap { display: flex; flex-direction: column; gap: 8px; }
.sim-slider-row { display: flex; align-items: baseline; justify-content: space-between; }
.sim-slider-value { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; color: var(--black); line-height: 1; }
.sim-slider-minmax { font-size: 10px; color: var(--gray-400); }
.sim-form-range { -webkit-appearance: none; appearance: none; width: 100%; height: 2px; background: var(--gray-200); border-radius: 1px; outline: none; cursor: pointer; }
.sim-form-range::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%; background: var(--black); cursor: pointer; border: 2px solid var(--white); box-shadow: 0 0 0 1px var(--black); transition: transform 0.15s; }
.sim-form-range::-webkit-slider-thumb:hover { transform: scale(1.2); }
.sim-seg-group { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; }
.sim-seg-btn { padding: 10px 8px; background: var(--white); border: 1px solid var(--gray-200); border-radius: 2px; color: var(--gray-600); font-size: 12px; font-family: var(--font-ja); font-weight: 500; cursor: pointer; transition: all var(--transition); text-align: center; line-height: 1.4; }
.sim-seg-btn small { font-weight: 400; font-size: 10px; color: inherit; opacity: 0.8; }
.sim-seg-btn:hover { border-color: var(--gray-400); color: var(--black); }
.sim-seg-btn.active { background: var(--black); border-color: var(--black); color: var(--white); }
.sim-flow-header { margin-bottom: 24px; }
.sim-flow-title { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; color: var(--gray-400); margin-bottom: 4px; }
.sim-flow-subtitle { font-size: 11px; color: var(--gray-400); }
.sim-flow-steps { display: flex; flex-direction: column; }
.sim-flow-step { display: grid; grid-template-columns: 26px 1fr; gap: 12px; align-items: start; padding: 14px 0; border-bottom: 1px solid var(--gray-100); position: relative; }
.sim-flow-step:last-child { border-bottom: none; }
.sim-flow-step:not(:last-child) .sim-flow-icon::after { content: ''; position: absolute; left: 12px; top: 42px; bottom: 0; width: 1px; background: var(--gray-200); }
.sim-flow-icon { width: 26px; height: 26px; border-radius: 50%; background: var(--white); border: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; z-index: 1; transition: all 0.3s; }
.sim-flow-icon--active, .sim-flow-icon.active { background: var(--black); border-color: var(--black); }
.sim-flow-icon svg { width: 11px; height: 11px; stroke: var(--gray-400); transition: stroke 0.3s; }
.sim-flow-icon--active svg, .sim-flow-icon.active svg { stroke: var(--white); }
.sim-flow-body { padding-top: 2px; }
.sim-flow-step-name { font-size: 10px; letter-spacing: 0.12em; color: var(--gray-400); margin-bottom: 2px; font-weight: 500; }
.sim-flow-step-num { font-size: 28px; font-weight: 700; color: var(--black); line-height: 1; margin-bottom: 2px; letter-spacing: -0.02em; transition: color 0.3s; }
.sim-flow-step-unit { font-size: 11px; color: var(--gray-400); }
.sim-flow-step-rate { font-size: 10px; color: var(--gray-400); margin-top: 2px; line-height: 1.6; }
.sim-result-panel { background: var(--white); border: 1px solid var(--gray-200); border-radius: 4px; margin-bottom: 20px; }
.sim-result-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--gray-200); padding: 1px; }
.sim-result-cell { background: var(--white); padding: 24px 20px; transition: background var(--transition); }
.sim-result-cell--hl { background: var(--black); }
.sim-result-label { font-size: 10px; letter-spacing: 0.12em; color: var(--gray-400); margin-bottom: 10px; font-weight: 500; }
.sim-result-cell--hl .sim-result-label { color: rgba(255,255,255,0.5); }
.sim-result-num { font-size: 34px; font-weight: 700; color: var(--black); line-height: 1; letter-spacing: -0.02em; margin-bottom: 4px; transition: all 0.4s; }
.sim-result-cell--hl .sim-result-num { color: var(--white); }
.sim-result-unit { font-size: 11px; color: var(--gray-400); }
.sim-result-cell--hl .sim-result-unit { color: rgba(255,255,255,0.5); }
.sim-result-sub { font-size: 10px; color: var(--gray-400); margin-top: 6px; line-height: 1.5; }
.sim-result-cell--hl .sim-result-sub { color: rgba(255,255,255,0.4); }
.sim-roi-wrap { grid-column: 1 / -1; background: var(--white); padding: 28px 24px; }
.sim-roi-header { margin-bottom: 20px; }
.sim-roi-label { font-size: 10px; letter-spacing: 0.15em; color: var(--gray-400); font-weight: 500; }
.sim-roi-bars { display: flex; flex-direction: column; gap: 14px; margin-bottom: 12px; }
.sim-roi-bar-row { display: grid; grid-template-columns: 180px 1fr 80px; align-items: center; gap: 14px; }
.sim-roi-bar-plan { font-size: 12px; font-weight: 700; color: var(--gray-400); display: flex; flex-direction: column; gap: 1px; letter-spacing: 0.05em; }
.sim-roi-bar-plan small { font-size: 10px; font-weight: 400; color: var(--gray-400); }
.sim-roi-bar-row--active .sim-roi-bar-plan { color: var(--black); }
.sim-roi-track { height: 6px; background: var(--gray-100); border-radius: 3px; overflow: visible; position: relative; }
.sim-roi-fill { height: 100%; background: var(--black); border-radius: 3px; transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1); max-width: 100%; position: relative; }
.sim-roi-fill::after { content: ''; position: absolute; right: -1px; top: -3px; width: 12px; height: 12px; border-radius: 50%; background: var(--black); }
.sim-roi-bar-val { font-size: 16px; font-weight: 700; color: var(--gray-400); text-align: right; letter-spacing: -0.02em; }
.sim-roi-bar-row--active .sim-roi-bar-val { color: var(--black); }
.sim-roi-scale { display: flex; justify-content: space-between; padding-left: 194px; margin-top: 6px; }
.sim-roi-scale span { font-size: 9px; color: var(--gray-400); }
.sim-note { padding: 16px 20px; background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: 2px; font-size: 11px; color: var(--gray-600); line-height: 1.8; margin-bottom: 32px; }
.sim-note strong { color: var(--black); }
.sim-cta { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.sim-cta-btn { padding: 18px 40px; }
.sim-cta-sub { font-size: 11px; color: var(--gray-400); letter-spacing: 0.05em; }
@keyframes simCountUp { from { opacity: 0.3; transform: translateY(3px); } to { opacity: 1; transform: translateY(0); } }
.sim-counting { animation: simCountUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) both; }

/* SIMULATOR RESPONSIVE */
@media (max-width: 860px) {
  .sim-accordion-trigger { flex-direction: column; align-items: flex-start; gap: 20px; }
  .sim-layout { grid-template-columns: 1fr; }
  .sim-result-grid { grid-template-columns: repeat(2, 1fr); }
  .sim-roi-bar-row { grid-template-columns: 120px 1fr 60px; }
  .sim-roi-scale { padding-left: 134px; }
  .sim-plan-btns { flex-direction: column; }
  .sim-plan-btn { min-width: unset; flex-direction: row; justify-content: space-between; }
}
@media (max-width: 560px) {
  .sim-left, .sim-right { padding: 28px 20px; }
  .sim-result-grid { grid-template-columns: 1fr; }
  .sim-result-num { font-size: 28px; }
  .sim-roi-bar-row { grid-template-columns: 100px 1fr 55px; gap: 8px; }
  .sim-roi-scale { padding-left: 108px; }
  .sim-plan-tabs { padding: 16px; }
  .sim-seg-group { grid-template-columns: 1fr; }
}
@media (max-width: 400px) {
  .sim-roi-bar-row { grid-template-columns: 80px 1fr 48px; gap: 6px; }
  .sim-roi-scale { padding-left: 86px; }
}

/* ========================================
   FIXED CTA BAR
   ======================================== */
.fixed-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  align-items: stretch;
  height: 60px;
  box-shadow: 0 -2px 16px rgba(0,0,0,0.15);
}

.fixed-cta-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: opacity var(--transition), filter var(--transition);
  white-space: nowrap;
}

.fixed-cta-btn:hover {
  opacity: 0.88;
  filter: brightness(1.08);
}

/* LINE ボタン（緑） */
.fixed-cta-line {
  background: #06C755;
  color: #fff;
  border-right: 1px solid rgba(255,255,255,0.2);
}

/* 無料相談ボタン（黒） */
.fixed-cta-consult {
  background: var(--black);
  color: var(--white);
}

/* bodyの下部にpadding追加（固定バーに隠れないよう） */
body {
  padding-bottom: 60px;
}

@media (max-width: 768px) {
  .fixed-cta-bar {
    height: 56px;
  }
  .fixed-cta-btn {
    font-size: 13px;
    gap: 6px;
  }
  .fixed-cta-btn svg {
    width: 17px;
    height: 17px;
  }
  body {
    padding-bottom: 56px;
  }
}