/* ========================================
   DESIGN SUPPORT PAGE — 設計サポート
   Consultation Partner Design

   デザインコンセプト:
   - 暖かいオフホワイト基調 × ソフトな角丸
   - 4サブページ中もっとも親しみやすいトーン
   - Before/After カードが視覚的シグニチャー
   - Nunito（英語）で丸みのあるフレンドリー感
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800&display=swap');

/* ========================================
   CUSTOM PROPERTIES
   ======================================== */
:root {
  /* Typography */
  --design-font-en: "Nunito", "Inter", system-ui, sans-serif;
  --design-font-ja: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;

  /* Warm light palette (primary) */
  --design-warm-white: #fffbf7;
  --design-warm-cream: #fff8f0;
  --design-white: #ffffff;
  --design-light-bg: #fffbf7;
  --design-light-surface: #ffffff;
  --design-light-text: #1a1f36;
  --design-light-text-muted: rgba(26, 31, 54, 0.6);
  --design-light-text-subtle: rgba(26, 31, 54, 0.4);
  --design-light-border: rgba(26, 31, 54, 0.1);
  --design-light-border-strong: rgba(26, 31, 54, 0.18);

  /* Dark palette (accent sections) */
  --design-dark: #1f2937;
  --design-dark-surface: #283141;
  --design-dark-text: rgba(255, 255, 255, 0.93);
  --design-dark-text-muted: rgba(255, 255, 255, 0.58);
  --design-dark-text-subtle: rgba(255, 255, 255, 0.35);
  --design-dark-border: rgba(255, 255, 255, 0.10);
  --design-dark-border-accent: rgba(245, 130, 32, 0.35);
  --design-silver: #c9d1d9;

  /* Accent */
  --design-accent: #F58220;
  --design-accent-bright: #ff9a40;
  --design-accent-soft: rgba(245, 130, 32, 0.10);
  --design-accent-warm: rgba(245, 130, 32, 0.06);
  --design-accent-glow: rgba(245, 130, 32, 0.15);

  /* Success green (After) */
  --design-green: #16a34a;
  --design-green-soft: rgba(22, 163, 74, 0.08);
  --design-green-border: rgba(22, 163, 74, 0.25);
  --design-green-light: #dcfce7;

  /* Before muted */
  --design-before-bg: #f3f4f6;
  --design-before-border: rgba(26, 31, 54, 0.12);
  --design-before-text: rgba(26, 31, 54, 0.55);

  /* Layout */
  --design-section-py: clamp(80px, 10vw, 140px);
  --design-container-max: 1200px;
  --design-gutter: clamp(20px, 4vw, 48px);

  /* Softer radius — もっとも丸みのあるページ */
  --design-radius-sm: 8px;
  --design-radius-md: 16px;
  --design-radius-lg: 24px;
  --design-radius-xl: 32px;
}

/* ========================================
   BODY OVERRIDE
   ======================================== */
body.page-template-page-bankin-design .site-main {
  padding-top: 0;
}

/* ========================================
   SECTION COMMON
   ======================================== */
.design-section {
  position: relative;
  padding: var(--design-section-py) 0;
  overflow: hidden;
}

.design-section__container {
  max-width: var(--design-container-max);
  margin: 0 auto;
  padding: 0 var(--design-gutter);
}

/* ========================================
   HEADING COMMON
   ======================================== */
.design-heading {
  text-align: center;
  margin-bottom: clamp(48px, 7vw, 72px);
}

.design-heading__en {
  display: block;
  font-family: var(--design-font-en);
  font-size: clamp(0.7rem, 1vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--design-accent);
  margin-bottom: clamp(10px, 2vw, 16px);
}

.design-heading__title {
  margin: 0;
  font-family: var(--design-font-ja);
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--design-light-text);
}

.design-heading--dark .design-heading__title {
  color: var(--design-dark-text);
}

.design-heading__lead {
  margin: clamp(16px, 2.5vw, 24px) auto 0;
  font-family: var(--design-font-ja);
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 2;
  max-width: 700px;
  color: var(--design-light-text-muted);
}

.design-heading--dark .design-heading__lead {
  color: var(--design-dark-text-muted);
}

/* ========================================
   HERO — 暖色スプリットレイアウト
   ======================================== */
.design-hero {
  position: relative;
  background: var(--design-warm-white);
  overflow: hidden;
}

/* 暖かみのあるソフトグラデーション装飾 */
.design-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 50%;
  height: 70%;
  background: radial-gradient(ellipse, var(--design-accent-warm) 0%, transparent 70%);
  pointer-events: none;
}

.design-hero::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -5%;
  width: 40%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(245, 130, 32, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.design-hero__container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 56px);
  max-width: var(--content-max, 1600px);
  margin: 0 auto;
  padding: clamp(48px, 8vw, 100px) var(--design-gutter) clamp(48px, 8vw, 80px);
  align-items: center;
}

@media (min-width: 960px) {
  .design-hero__container {
    grid-template-columns: 55% 42%;
    gap: 3%;
    min-height: clamp(480px, 60vh, 680px);
  }
}

.design-hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.design-hero__eyebrow {
  display: inline-block;
  margin: 0 0 clamp(16px, 3vw, 28px);
  font-family: var(--design-font-en);
  font-size: clamp(0.7rem, 1vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--design-accent);
  padding-left: 40px;
  position: relative;
}

.design-hero__eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 28px;
  height: 2px;
  background: var(--design-accent);
  transform: translateY(-50%);
  border-radius: 1px;
}

.design-hero__title {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-family: var(--design-font-ja);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--design-light-text);
}

.design-hero__title strong {
  color: var(--design-accent);
}

.design-hero__lead {
  margin: 0;
  font-family: var(--design-font-ja);
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 2;
  color: var(--design-light-text-muted);
  max-width: 540px;
}

/* ビジュアル（画像） */
.design-hero__visual {
  position: relative;
}

.design-hero__visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--design-radius-xl);
  box-shadow:
    0 16px 48px rgba(26, 31, 54, 0.10),
    0 4px 12px rgba(26, 31, 54, 0.06);
  object-fit: cover;
}

@media (max-width: 959px) {
  .design-hero__visual img {
    max-height: 400px;
    object-fit: cover;
  }
}

/* ========================================
   PAIN POINTS — お悩みセクション（吹き出し風）
   ======================================== */
.design-section--pain {
  background: var(--design-warm-cream);
}

.design-pains {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 28px);
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .design-pains {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .design-pains {
    grid-template-columns: repeat(3, 1fr);
  }
}

.design-pain {
  position: relative;
  padding: clamp(28px, 3.5vw, 40px) clamp(20px, 2.5vw, 28px) clamp(32px, 4vw, 44px);
  background: var(--design-white);
  border: 1px solid var(--design-light-border);
  border-radius: var(--design-radius-lg);
  text-align: center;
  transition:
    border-color var(--transition-base, 0.28s ease),
    box-shadow var(--transition-base, 0.28s ease),
    transform var(--transition-base, 0.28s ease);
}

.design-pain:hover {
  border-color: var(--design-accent);
  box-shadow: 0 12px 36px rgba(245, 130, 32, 0.08);
  transform: translateY(-4px);
}

/* 吹き出し三角（下部） */
.design-pain::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  width: 20px;
  height: 20px;
  background: var(--design-white);
  border-right: 1px solid var(--design-light-border);
  border-bottom: 1px solid var(--design-light-border);
  transform: translateX(-50%) rotate(45deg);
  z-index: 1;
  transition: border-color var(--transition-base, 0.28s ease);
}

.design-pain:hover::after {
  border-color: var(--design-accent);
}

/* 装飾引用符 */
.design-pain__balloon {
  display: block;
  font-family: var(--design-font-en);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  color: var(--design-accent);
  opacity: 0.25;
  margin-bottom: clamp(8px, 1.5vw, 12px);
  user-select: none;
}

.design-pain__text {
  margin: 0;
  font-family: var(--design-font-ja);
  font-size: clamp(14px, 1.4vw, 16px);
  font-weight: 700;
  line-height: 1.7;
  color: var(--design-light-text);
}

/* ========================================
   SERVICES — サービスセクション（ダーク背景）
   ======================================== */
.design-section--service {
  background: var(--design-dark);
}

.design-services {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.5vw, 24px);
}

@media (min-width: 600px) {
  .design-services {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .design-services {
    grid-template-columns: repeat(4, 1fr);
  }
}

.design-service-card {
  padding: clamp(28px, 3.5vw, 40px) clamp(20px, 2.5vw, 28px);
  background: var(--design-dark-surface);
  border: 1px solid var(--design-dark-border);
  border-radius: var(--design-radius-lg);
  text-align: center;
  transition:
    border-color var(--transition-base, 0.28s ease),
    box-shadow var(--transition-base, 0.28s ease),
    transform var(--transition-base, 0.28s ease);
}

.design-service-card:hover {
  border-color: var(--design-dark-border-accent);
  box-shadow: 0 12px 36px rgba(245, 130, 32, 0.08);
  transform: translateY(-4px);
}

.design-service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto clamp(16px, 2.5vw, 24px);
  background: var(--design-accent-soft);
  border-radius: 50%;
  color: var(--design-accent);
}

.design-service-card__icon svg {
  width: 28px;
  height: 28px;
}

.design-service-card__title {
  margin: 0 0 clamp(10px, 1.5vw, 16px);
  font-family: var(--design-font-ja);
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--design-dark-text);
}

.design-service-card__text {
  margin: 0;
  font-family: var(--design-font-ja);
  font-size: clamp(13px, 1.3vw, 14px);
  line-height: 1.9;
  color: var(--design-dark-text-muted);
}

/* ========================================
   VA/VE EXAMPLES — Before/After カード
   ======================================== */
.design-section--vave {
  background: var(--design-warm-white);
}

/* VA/VE カードグリッド（画像付き） */
.design-vave-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 3vw, 32px);
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .design-vave-cards {
    grid-template-columns: 1fr;
  }
}

.design-vave-card {
  background: var(--design-white, #fff);
  border: 1px solid var(--design-light-border);
  border-radius: var(--design-radius-lg, 24px);
  overflow: hidden;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.design-vave-card:hover {
  box-shadow: 0 16px 48px rgba(26, 31, 54, 0.10);
  transform: translateY(-3px);
}

.design-vave-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.design-vave-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.design-vave-card:hover .design-vave-card__media img {
  transform: scale(1.03);
}

.design-vave-card__body {
  padding: clamp(20px, 3vw, 28px);
}

.design-vave-card__tag {
  display: inline-block;
  margin-bottom: clamp(12px, 2vw, 16px);
  padding: 4px 12px;
  background: var(--design-accent-soft, rgba(245,130,32,0.1));
  color: var(--design-accent, #F58220);
  border-radius: var(--radius-pill, 999px);
  font-family: var(--design-font-ja);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.design-vave-card__comparison {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 20px);
}

.design-vave-card__before,
.design-vave-card__after {
  flex: 1;
}

.design-vave-card__arrow {
  flex-shrink: 0;
  font-size: 1.4em;
  color: var(--design-accent, #F58220);
  font-weight: 700;
}

.design-vave-card__label {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill, 999px);
  font-family: var(--design-font-en, "Nunito", sans-serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.design-vave-card__label--before {
  background: rgba(26, 31, 54, 0.06);
  color: var(--design-before-text, #6b7280);
  border: 1px solid var(--design-before-border, rgba(26,31,54,0.12));
}

.design-vave-card__label--after {
  background: var(--design-green-light, rgba(22,163,74,0.08));
  color: var(--design-green, #16a34a);
  border: 1px solid var(--design-green-border, rgba(22,163,74,0.2));
}

.design-vave-card__text {
  margin: 0;
  font-family: var(--design-font-ja);
  font-size: clamp(12px, 1.2vw, 14px);
  line-height: 1.6;
  color: var(--design-light-text, #1a1f36);
  font-weight: 500;
}

.design-vave-card__before .design-vave-card__text {
  color: var(--design-light-text-muted, rgba(26,31,54,0.6));
  font-weight: 400;
}

/* 結果ブロック（コスト削減率） */
.design-vave-result {
  margin-top: clamp(32px, 5vw, 48px);
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.design-vave-result__inner {
  position: relative;
  text-align: center;
  padding: clamp(40px, 6vw, 64px) clamp(32px, 5vw, 56px);
  background: var(--design-dark, #1f2937);
  border-radius: var(--design-radius-lg, 24px);
  overflow: hidden;
}

.design-vave-result__inner::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: var(--design-accent, #F58220);
  opacity: 0.08;
  border-radius: 50%;
  pointer-events: none;
}

.design-vave-result__inner::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 140px;
  height: 140px;
  background: var(--design-green, #16a34a);
  opacity: 0.06;
  border-radius: 50%;
  pointer-events: none;
}

.design-vave-result__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 auto clamp(16px, 2vw, 24px);
  background: rgba(245, 130, 32, 0.15);
  border-radius: 50%;
  color: var(--design-accent, #F58220);
}

.design-vave-result__main {
  position: relative;
  z-index: 1;
}

.design-vave-result__num {
  font-family: var(--design-font-en, "Nunito", sans-serif);
  font-size: clamp(3.5rem, 9vw, 6rem);
  font-weight: 900;
  line-height: 1;
  color: #fff;
  letter-spacing: -0.03em;
}

.design-vave-result__sep {
  font-size: 0.5em;
  color: rgba(255, 255, 255, 0.4);
  margin: 0 0.1em;
}

.design-vave-result__unit {
  font-family: var(--design-font-en, "Nunito", sans-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--design-accent, #F58220);
  vertical-align: super;
  margin-left: 4px;
}

.design-vave-result__label {
  position: relative;
  z-index: 1;
  margin: clamp(16px, 2.5vw, 24px) 0 0;
  font-family: var(--design-font-ja);
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
}

.design-vave-result__sub {
  position: relative;
  z-index: 1;
  margin: 8px 0 0;
  font-family: var(--design-font-ja);
  font-size: clamp(12px, 1.2vw, 14px);
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.02em;
}

/* ========================================
   DESIGN GUIDELINES — 設計ガイド（ダーク背景）
   ======================================== */
.design-section--guide {
  background: var(--design-dark);
}

/* スペックテーブル */
.design-guide-table {
  max-width: 800px;
  margin: 0 auto clamp(48px, 7vw, 72px);
  overflow-x: auto;
}

.design-guide__table {
  width: 100%;
  border-collapse: collapse;
}

.design-guide__table th,
.design-guide__table td {
  padding: clamp(16px, 2.5vw, 24px) clamp(16px, 2vw, 24px);
  font-family: var(--design-font-ja);
  font-size: clamp(13px, 1.4vw, 15px);
  line-height: 1.7;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--design-dark-border);
}

.design-guide__table th {
  width: clamp(120px, 22vw, 200px);
  font-weight: 700;
  color: var(--design-accent);
  white-space: nowrap;
}

.design-guide__table td {
  color: var(--design-dark-text-muted);
}

.design-guide__table tr:first-child th,
.design-guide__table tr:first-child td {
  border-top: 1px solid var(--design-dark-border);
}

.design-guide__table tr:hover td {
  color: var(--design-dark-text);
}

/* 注意事項カード */
.design-guide-tips {
  max-width: 100%;
}

.design-guide-tips__title {
  text-align: center;
  margin: 0 0 clamp(24px, 3.5vw, 40px);
  font-family: var(--design-font-ja);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--design-dark-text);
}

.design-guide-tips__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.5vw, 24px);
}

@media (min-width: 600px) {
  .design-guide-tips__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .design-guide-tips__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.design-guide-tip {
  padding: clamp(20px, 3vw, 28px);
  background: var(--design-dark-surface);
  border: 1px solid var(--design-dark-border);
  border-radius: var(--design-radius-md);
  transition:
    background var(--transition-base, 0.28s ease),
    transform var(--transition-base, 0.28s ease);
}

.design-guide-tip:hover {
  background: rgba(245, 130, 32, 0.06);
  transform: translateY(-2px);
}

.design-guide-tip__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: clamp(10px, 1.5vw, 14px);
  background: var(--design-accent-soft);
  border-radius: 50%;
  font-family: var(--design-font-en);
  font-size: 16px;
  font-weight: 800;
  color: var(--design-accent);
}

.design-guide-tip__text {
  margin: 0;
  font-family: var(--design-font-ja);
  font-size: clamp(13px, 1.3vw, 14px);
  line-height: 1.9;
  color: var(--design-dark-text-muted);
}

.design-guide-tips__note {
  text-align: center;
  margin-top: clamp(28px, 4vw, 40px);
  font-family: var(--design-font-ja);
  font-size: clamp(13px, 1.3vw, 14px);
  line-height: 1.8;
  color: var(--design-dark-text-subtle);
}

/* ========================================
   FLOW — ご相談フロー（ライト背景）
   ======================================== */
.design-section--flow {
  background: var(--design-warm-cream);
}

.design-flow {
  display: flex;
  align-items: stretch;
  gap: 0;
  max-width: 100%;
}

.design-flow__step {
  flex: 1;
  padding: clamp(28px, 3.5vw, 40px) clamp(16px, 2vw, 28px);
  background: var(--design-white);
  border: 1px solid var(--design-light-border);
  border-radius: var(--design-radius-lg);
  text-align: center;
  transition:
    border-color var(--transition-base, 0.28s ease),
    box-shadow var(--transition-base, 0.28s ease),
    transform var(--transition-base, 0.28s ease);
}

.design-flow__step:hover {
  border-color: var(--design-accent);
  box-shadow: 0 12px 32px rgba(245, 130, 32, 0.08);
  transform: translateY(-4px);
}

.design-flow__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin: 0 auto clamp(16px, 2vw, 24px);
  background: var(--design-accent);
  border-radius: 50%;
  font-family: var(--design-font-en);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.design-flow__title {
  margin: 0 0 clamp(8px, 1.5vw, 12px);
  font-family: var(--design-font-ja);
  font-size: clamp(14px, 1.5vw, 17px);
  font-weight: 700;
  color: var(--design-light-text);
}

.design-flow__text {
  margin: 0;
  font-family: var(--design-font-ja);
  font-size: clamp(12px, 1.2vw, 14px);
  line-height: 1.8;
  color: var(--design-light-text-muted);
}

/* コネクター（ステップ間の矢印） */
.design-flow__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  color: var(--design-accent);
  opacity: 0.6;
}

.design-flow__connector svg {
  width: 20px;
  height: 20px;
}

/* モバイル: 縦スタック */
@media (max-width: 800px) {
  .design-flow {
    flex-direction: column;
    gap: 0;
  }

  .design-flow__connector {
    width: auto;
    height: 36px;
    transform: rotate(90deg);
  }
}

/* ========================================
   STAFF — 対応体制（ライト背景）
   ======================================== */
.design-section--staff {
  background: var(--design-light-bg);
}

.design-staff {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 1000px;
  margin: 0 auto;
  background: var(--design-surface);
  border-radius: var(--design-radius-lg, 24px);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}

@media (min-width: 768px) {
  .design-staff {
    grid-template-columns: 2fr 3fr;
  }
}

.design-staff__media {
  overflow: hidden;
  min-height: 280px;
}

.design-staff__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.design-staff__body {
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.design-staff__title {
  margin: clamp(8px, 1.5vw, 12px) 0 clamp(16px, 2vw, 24px);
  font-family: var(--design-font-ja);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--design-text);
}

.design-staff__text {
  margin: 0 0 clamp(16px, 2vw, 24px);
  font-family: var(--design-font-ja);
  font-size: clamp(13px, 1.3vw, 15px);
  line-height: 2;
  color: var(--design-text-muted);
}

.design-staff__details {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.design-staff__details li {
  position: relative;
  padding-left: 24px;
  font-family: var(--design-font-ja);
  font-size: clamp(13px, 1.2vw, 14px);
  font-weight: 500;
  color: var(--design-text);
}

.design-staff__details li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--design-accent);
  border-radius: 50%;
}

/* ========================================
   FAQ — よくある質問（ダーク背景）
   ======================================== */
.design-section--faq {
  background: var(--design-dark);
}

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

.design-faq__item {
  border-bottom: 1px solid var(--design-dark-border);
}

.design-faq__item:first-child {
  border-top: 1px solid var(--design-dark-border);
}

.design-faq__question {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 20px);
  width: 100%;
  padding: clamp(20px, 3vw, 28px) 0;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.design-faq__question::-webkit-details-marker {
  display: none;
}

.design-faq__question::marker {
  content: '';
}

.design-faq__q {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--design-accent);
  border-radius: 50%;
  font-family: var(--design-font-en);
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.design-faq__question-text {
  flex: 1;
  font-family: var(--design-font-ja);
  font-size: clamp(14px, 1.5vw, 16px);
  font-weight: 700;
  color: var(--design-dark-text);
  line-height: 1.6;
  text-align: left;
}

.design-faq__toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
  transition: transform 0.3s ease;
}

.design-faq__toggle::before,
.design-faq__toggle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--design-dark-text-muted);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.design-faq__toggle::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.design-faq__toggle::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.design-faq__item[open] .design-faq__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.design-faq__answer {
  padding: 0 0 clamp(20px, 3vw, 32px) 70px;
}

@media (max-width: 600px) {
  .design-faq__answer {
    padding-left: 50px;
  }
}

.design-faq__answer p {
  margin: 0;
  font-family: var(--design-font-ja);
  font-size: clamp(13px, 1.3vw, 15px);
  line-height: 2;
  color: var(--design-silver);
}

/* FAQ リンク */
.design-faq__more {
  text-align: center;
  margin-top: clamp(32px, 5vw, 48px);
}

.design-faq__more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--design-font-ja);
  font-size: clamp(13px, 1.3vw, 14px);
  font-weight: 600;
  color: var(--design-accent-bright);
  text-decoration: none;
  transition: gap 0.3s ease, color 0.3s ease;
}

.design-faq__more-link:hover {
  color: #fff;
  gap: 14px;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
  .design-hero__content,
  .design-hero__visual,
  .design-heading,
  .design-pain,
  .design-service-card,
  .design-vave,
  .design-vave__result,
  .design-guide-table,
  .design-guide-tip,
  .design-flow__step,
  .design-flow__connector,
  .design-faq__item {
    opacity: 0;
    transform: translateY(24px);
    animation: designReveal 0.6s ease-out forwards;
  }

  /* ヒーロー */
  .design-hero__content { animation-delay: 0.1s; }
  .design-hero__visual { animation-delay: 0.25s; }

  /* セクション見出し */
  .design-heading { animation-delay: 0.1s; }

  /* お悩みカード */
  .design-pain:nth-child(1) { animation-delay: 0.1s; }
  .design-pain:nth-child(2) { animation-delay: 0.16s; }
  .design-pain:nth-child(3) { animation-delay: 0.22s; }
  .design-pain:nth-child(4) { animation-delay: 0.28s; }
  .design-pain:nth-child(5) { animation-delay: 0.34s; }
  .design-pain:nth-child(6) { animation-delay: 0.40s; }

  /* サービスカード */
  .design-service-card:nth-child(1) { animation-delay: 0.1s; }
  .design-service-card:nth-child(2) { animation-delay: 0.18s; }
  .design-service-card:nth-child(3) { animation-delay: 0.26s; }
  .design-service-card:nth-child(4) { animation-delay: 0.34s; }

  /* VA/VE カード */
  .design-vave-card:nth-child(1) { animation-delay: 0.1s; }
  .design-vave-card:nth-child(2) { animation-delay: 0.2s; }
  .design-vave-card:nth-child(3) { animation-delay: 0.3s; }
  .design-vave-card:nth-child(4) { animation-delay: 0.4s; }
  .design-vave__result { animation-delay: 0.3s; }

  /* ガイドテーブル */
  .design-guide-table { animation-delay: 0.15s; }

  /* 注意事項 */
  .design-guide-tip:nth-child(1) { animation-delay: 0.1s; }
  .design-guide-tip:nth-child(2) { animation-delay: 0.18s; }
  .design-guide-tip:nth-child(3) { animation-delay: 0.26s; }

  /* フロー */
  .design-flow__step:nth-child(1) { animation-delay: 0.1s; }
  .design-flow__connector:nth-child(2) { animation-delay: 0.18s; }
  .design-flow__step:nth-child(3) { animation-delay: 0.26s; }
  .design-flow__connector:nth-child(4) { animation-delay: 0.34s; }
  .design-flow__step:nth-child(5) { animation-delay: 0.42s; }
  .design-flow__connector:nth-child(6) { animation-delay: 0.50s; }
  .design-flow__step:nth-child(7) { animation-delay: 0.58s; }

  /* FAQ */
  .design-faq__item:nth-child(1) { animation-delay: 0.05s; }
  .design-faq__item:nth-child(2) { animation-delay: 0.10s; }
  .design-faq__item:nth-child(3) { animation-delay: 0.15s; }
  .design-faq__item:nth-child(4) { animation-delay: 0.20s; }
  .design-faq__item:nth-child(5) { animation-delay: 0.25s; }

  /* 結果ブロックの数字ポップ */
  .design-vave__result-num {
    animation: designNumPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    opacity: 0;
    transform: scale(0.7);
  }

  .design-vave__result-num { animation-delay: 0.5s; }

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

  @keyframes designNumPop {
    to {
      opacity: 1;
      transform: scale(1);
    }
  }
}

/* ========================================
   PRINT
   ======================================== */
@media print {
  .design-hero {
    min-height: auto;
    background: #fff !important;
  }

  .design-hero::before,
  .design-hero::after {
    display: none;
  }

  .design-hero__title,
  .design-hero__lead {
    color: #000;
  }

  .design-hero__visual img {
    box-shadow: none;
    border-radius: 4px;
    border: 1px solid #ccc;
  }

  .design-section--service,
  .design-section--guide,
  .design-section--faq {
    background: #fff !important;
    color: #000;
  }

  .design-heading--dark .design-heading__title,
  .design-heading--dark .design-heading__lead {
    color: #000 !important;
  }

  .design-service-card {
    background: #f5f5f5 !important;
    border: 1px solid #ccc;
  }

  .design-service-card__title,
  .design-service-card__text {
    color: #000 !important;
  }

  .design-guide__table th {
    color: #333 !important;
  }

  .design-guide__table td {
    color: #000 !important;
  }

  .design-guide-tip {
    background: #f5f5f5 !important;
    border: 1px solid #ccc;
  }

  .design-guide-tip__text {
    color: #000 !important;
  }

  .design-guide-tips__note {
    color: #333 !important;
  }

  .design-flow__step {
    background: #f5f5f5 !important;
    border: 1px solid #ccc;
  }

  .design-flow__title,
  .design-flow__text {
    color: #000 !important;
  }

  .design-flow__num {
    background: #333 !important;
  }

  .design-faq__question-text {
    color: #000 !important;
  }

  .design-faq__answer p {
    color: #333 !important;
  }

  .design-faq__q {
    background: #333 !important;
  }

  .design-vave-result__inner {
    background: #f5f5f5 !important;
  }

  .design-vave-result__num {
    color: #333 !important;
  }

  .design-vave-result__label {
    color: #333 !important;
  }

  .design-vave-card {
    page-break-inside: avoid;
  }

  /* アニメーション無効化 */
  * {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .design-section {
    padding: 32px 0;
    page-break-inside: avoid;
  }
}