/* ========================================
   MDT CREATE 会社紹介資料
   Horizontal Presentation (16:9)
   Slideshow Version
   ======================================== */

/* ----------------------------------------
   Variables
   ---------------------------------------- */
:root {
  --primary: #0066CC;
  --primary-dark: #004C99;
  --primary-light: #3399FF;
  --accent: #00A89D;
  --yellow: #FFD84D;
  
  --white: #FFFFFF;
  --black: #1A1A1A;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  
  --font-sans: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Poppins', sans-serif;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background: linear-gradient(180deg, #E2E8F0 0%, #CBD5E1 100%);
  color: var(--black);
  line-height: 1.6;
  min-height: 100vh;
  overflow: hidden;
}

ul, ol {
  list-style: none;
}

strong {
  font-weight: 700;
}

/* ========================================
   Slideshow Container
   ======================================== */
.slideshow {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.slideshow__viewport {
  position: relative;
  width: 100%;
  max-width: 1150px;
  aspect-ratio: 16 / 9;
}

/* ----------------------------------------
   Slide Base (16:9)
   ---------------------------------------- */
.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.slide.is-active {
  opacity: 1;
  visibility: visible;
}

.slide--gray {
  background: var(--gray-50);
}

.slide__inner {
  height: 100%;
  padding: 40px 56px;
  display: flex;
  flex-direction: column;
}

.slide__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.slide__num {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1px;
}

/* ----------------------------------------
   Slideshow Navigation
   ---------------------------------------- */
.slideshow__nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
}

.slideshow__btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.slideshow__btn:hover:not(:disabled) {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.slideshow__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.slideshow__btn svg {
  width: 18px;
  height: 18px;
}

.slideshow__counter {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  min-width: 60px;
  text-align: center;
}

.slideshow__counter-current {
  font-size: 20px;
  color: var(--primary);
}

/* ----------------------------------------
   Logo
   ---------------------------------------- */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo__img {
  height: 28px;
  width: auto;
}

.logo__img--white {
  filter: brightness(0) invert(1);
}

.logo__icon {
  width: 32px;
  height: 32px;
}

.logo__text {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
}

.logo--dark .logo__text {
  color: var(--black);
}

.logo--white .logo__text {
  color: var(--white);
}

/* ----------------------------------------
   Section Header
   ---------------------------------------- */
.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--black);
  line-height: 1.5;
  margin-bottom: 24px;
}

.section-title--md {
  font-size: 24px;
  margin-bottom: 20px;
}

/* ----------------------------------------
   Utility
   ---------------------------------------- */
.text-primary {
  color: var(--primary);
}

.text-marker {
  background: linear-gradient(transparent 50%, var(--yellow) 50%);
  padding: 0 4px;
}

/* ========================================
   PAGE 01: Cover
   ======================================== */
.slide--cover {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.cover {
  height: 100%;
  padding: 40px 56px;
  display: flex;
  flex-direction: column;
  color: var(--white);
}

.cover__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.cover__label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

.cover__body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

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

.cover__tagline {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 16px;
}

.cover__title {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 20px;
}

.cover__title-em {
  position: relative;
  display: inline;
}

.cover__title-em::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 12px;
  background: rgba(255, 255, 255, 0.25);
  z-index: -1;
}

.cover__desc {
  font-size: 15px;
  line-height: 1.9;
  opacity: 0.85;
}

.cover__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.cover__visual img {
  width: 100%;
}

.cover__image {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.cover__browser {
  width: 360px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.cover__browser-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: var(--gray-100);
}

.cover__browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
}

.cover__browser-screen {
  height: 200px;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
}

.cover__phone {
  position: absolute;
  right: 20px;
  bottom: -20px;
  width: 80px;
  height: 160px;
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.cover__footer {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.cover__footer span {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

/* ========================================
   PAGE 02: Company
   ======================================== */
.company-layout {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.company-layout__left {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.company-layout__left .section-title {
  margin-bottom: 32px;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.info-table tr {
  border-bottom: 1px solid var(--gray-200);
}

.info-table th {
  text-align: left;
  padding: 12px 0;
  width: 90px;
  color: var(--gray-500);
  font-weight: 500;
  vertical-align: top;
}

.info-table td {
  padding: 12px 0;
  color: var(--black);
}

.company-layout__right {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Works Slider */
.works-slider {
  display: flex;
  gap: 16px;
  height: 100%;
  max-height: 400px;
  overflow: visible;
  padding: 8px;
  margin: -8px;
}

.works-slider__col {
  width: 140px;
}

.works-slider__track {
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: slideUp 20s linear infinite;
}

.works-slider__col--down .works-slider__track {
  animation: slideDown 25s linear infinite;
}

@keyframes slideUp {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

@keyframes slideDown {
  0% { transform: translateY(-50%); }
  100% { transform: translateY(0); }
}

.works-slider__item {
  width: 140px;
  height: 250px;
  background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(0, 0, 0, 0.05);
}

.works-slider__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

/* ========================================
   PAGE 03: Mission
   ======================================== */
.slide--mission {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.mission {
  height: 100%;
  padding: 40px 56px;
  display: flex;
  flex-direction: column;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.mission__header {
  position: relative;
  z-index: 2;
  margin-bottom: 32px;
}

.mission__body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

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

.mission__title {
  font-size: 44px;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 16px;
}

.mission__title-em {
  position: relative;
  display: inline;
}

.mission__title-em::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8px;
  height: 14px;
  background: rgba(255, 255, 255, 0.2);
  z-index: -1;
}

.mission__subtitle {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 3px;
  opacity: 0.6;
  margin-bottom: 32px;
}

.mission__text {
  font-size: 16px;
  line-height: 2;
  opacity: 0.9;
}

.mission__visual {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mission__illustration {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mission__svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.15));
}

/* ========================================
   PAGE 04: Service - 8項目版
   ======================================== */
.service {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service__header {
  margin-bottom: 20px;
}

.service__grid--8 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 16px;
  flex: 1;
}

.service__card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
}

.service__card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.service__card-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
  color: var(--primary);
}

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

.service__card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 6px;
}

.service__card-text {
  font-size: 11px;
  color: var(--gray-500);
  line-height: 1.4;
}

.service__tech {
  background: var(--gray-100);
  border-radius: 10px;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 16px;
}

.service__tech-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  flex-shrink: 0;
}

.service__tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service__tech-tags span {
  font-size: 11px;
  font-weight: 500;
  color: var(--primary);
  background: var(--white);
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--gray-200);
}

/* ========================================
   PAGE 05: Strengths - イラスト対応版
   ======================================== */
.strengths {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.strengths__header {
  margin-bottom: 24px;
}

.strengths__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 20px;
  align-content: center;
  flex: 1;
}

.strength-card {
  background: var(--white);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--gray-100);
}

.strength-card__icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #E8F4FD 0%, #D4EBFC 100%);
  border-radius: 16px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.strength-card__icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--primary);
}

.strength-card__body {
  flex: 1;
  padding-top: 4px;
}

.strength-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}

.strength-card__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
}

.strength-card__text {
  font-size: 12px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ========================================
   PAGE 03: Technology - 統一デザイン版
   ======================================== */
.tech-v2 {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.tech-v2__left {
  display: flex;
  flex-direction: column;
}

.tech-v2__left .section-title {
  margin-bottom: 12px;
}

.section-title--lg {
  font-size: 30px;
}

.tech-v2__lead {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 20px;
}

/* MDT CREATE スクロールショーケース */
.tech-v2__showcase {
  width: 100%;
  aspect-ratio: 16 / 14;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 102, 204, 0.15);
  background: #fff;
  position: relative;
}

.tech-v2__showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 28px;
  background: linear-gradient(to bottom, #f5f5f7 0%, #f5f5f7 60%, transparent 100%);
  z-index: 10;
  border-radius: 12px 12px 0 0;
}

.tech-v2__showcase::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 12px;
  width: 8px;
  height: 8px;
  background: #ff5f57;
  border-radius: 50%;
  box-shadow: 12px 0 0 #ffbd2e, 24px 0 0 #28c840;
  z-index: 11;
}

.tech-v2__showcase-inner {
  width: 100%;
  height: 100%;
  padding-top: 24px;
  overflow: hidden;
  container-type: size;
}

.tech-v2__showcase-scroll {
  animation: none;
}

.slide.is-active .tech-v2__showcase-scroll {
  animation: techScroll 40s ease-in-out infinite;
  animation-delay: 0s;
}

.tech-v2__showcase-scroll img {
  width: 100%;
  display: block;
}

.tech-v2__showcase:hover .tech-v2__showcase-scroll {
  animation-play-state: paused;
}

@keyframes techScroll {
  0%, 15% {
    transform: translateY(0);
  }
  42%, 58% {
    transform: translateY(calc(-100% + 100cqh));
  }
  85%, 100% {
    transform: translateY(0);
  }
}

.tech-v2__right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tech-v2__cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tech-v2__card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all 0.2s ease;
}

.tech-v2__card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.1);
}

.tech-v2__card-num {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.tech-v2__card-content {
  flex: 1;
}

.tech-v2__card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 4px;
}

.tech-v2__card-text {
  font-size: 11px;
  color: var(--gray-500);
  line-height: 1.5;
}

.tech-v2__techs {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  background: var(--gray-100);
  border-radius: 10px;
}

.tech-v2__techs-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-500);
  flex-shrink: 0;
}

.tech-v2__techs-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-v2__techs-tags span {
  font-size: 10px;
  font-weight: 500;
  color: var(--primary);
  background: var(--white);
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--gray-200);
}

/* ========================================
   PAGE 07: Works - 改善版
   ======================================== */
.works-v2 {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
}

.works-v2__left {
  display: flex;
  flex-direction: column;
}

.works-v2__left .section-title {
  margin-bottom: 16px;
}

.works-v2__count {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 20px;
}

.works-v2__count-num {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.works-v2__count-plus {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
}

.works-v2__count-label {
  font-size: 14px;
  color: var(--gray-500);
  margin-left: 8px;
}

.works-v2__desc {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 20px;
}

.works-v2__categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.works-v2__categories span {
  font-size: 11px;
  color: var(--primary);
  background: var(--white);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid var(--gray-200);
}

.works-v2__right {
  height: 100%;
}

.works-v2__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  height: 100%;
}

.works-v2__card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
}

.works-v2__card-img {
  height: 175px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.works-v2__card-scroll {
  width: 100%;
  transition: transform 3s ease-out;
}

.works-v2__card-scroll img {
  width: 100%;
  height: auto;
  display: block;
}

.works-v2__card:hover .works-v2__card-scroll {
  transform: translateY(calc(-100% + 140px));
}

.works-v2__card-info {
  padding: 12px 14px;
}

.works-v2__card-cat {
  display: block;
  font-size: 10px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 2px;
}

.works-v2__card-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--black);
}

/* ========================================
   PAGE 08-09: Works v3 - 8件グリッド
   ======================================== */
.works-v3 {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.works-v3__header {
  text-align: center;
  margin-bottom: 24px;
}

.works-v3__header .section-label {
  margin-bottom: 4px;
}

.works-v3__header .section-title {
  font-size: 24px;
}

.works-v3__grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 12px;
}

.works-v3__card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
}

.works-v3__card-img {
  height: 150px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.works-v3__card-scroll {
  width: 100%;
  transition: transform 3s ease-out;
}

.works-v3__card-scroll img {
  width: 100%;
  height: auto;
  display: block;
}

.works-v3__card:hover .works-v3__card-scroll {
  transform: translateY(calc(-100% + 100px));
}

.works-v3__card-info {
  padding: 8px 10px;
}

.works-v3__card-cat {
  display: block;
  font-size: 9px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 2px;
}

.works-v3__card-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--black);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ========================================
   PAGE 10: Pricing
   ======================================== */
.pricing {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pricing__header {
  margin-bottom: 16px;
}

.pricing__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.pricing__card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing__card--featured {
  background: linear-gradient(180deg, rgba(0, 102, 204, 0.04) 0%, var(--white) 100%);
  border: 2px solid var(--primary);
}

.pricing__card-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  padding: 6px 20px;
  border-radius: 20px;
}

.pricing__card-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 4px;
  margin-top: 8px;
}

.pricing__card-desc {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 12px;
}

.pricing__card-price {
  margin-bottom: 12px;
}

.pricing__card-yen {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
}

.pricing__card-amount {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
}

.pricing__card:not(.pricing__card--featured) .pricing__card-yen,
.pricing__card:not(.pricing__card--featured) .pricing__card-amount {
  color: var(--black);
}

.pricing__card-tax {
  font-size: 13px;
  color: var(--gray-500);
}

.pricing__card-list {
  text-align: left;
  border-top: 1px solid var(--gray-200);
  padding-top: 12px;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 16px;
  align-content: start;
}

.pricing__card-list li {
  font-size: 11px;
  color: var(--gray-600);
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}

.pricing__card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 8px;
  background-position: center;
  background-repeat: no-repeat;
}

.pricing__monthly {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.pricing__monthly-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pricing__monthly-left svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.pricing__monthly-left h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--black);
}

.pricing__monthly-left p {
  font-size: 10px;
  color: var(--gray-500);
}

.pricing__monthly-price {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 8px;
}

.pricing__monthly-amount {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}

.pricing__monthly-unit {
  font-size: 12px;
  opacity: 0.9;
}

.pricing__monthly-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
}

.pricing__monthly-tags span {
  font-size: 10px;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 5px 10px;
  border-radius: 6px;
}

/* ========================================
   PAGE 09: Flow - 改善版（説明文付き）
   ======================================== */
.flow-v2 {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.flow-v2__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
}

.flow-v2__header .section-title {
  margin-bottom: 0;
}

.flow-v2__period {
  font-size: 13px;
  color: var(--gray-500);
}

.flow-v2__steps {
  display: flex;
  align-items: stretch;
  gap: 8px;
  flex: 1;
}

.flow-v2__step {
  flex: 1;
  background: var(--white);
  border-radius: 12px;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.flow-v2__step--final {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.flow-v2__step--final .flow-v2__step-num {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.flow-v2__step--final .flow-v2__step-title,
.flow-v2__step--final .flow-v2__step-desc,
.flow-v2__step--final .flow-v2__step-time {
  color: var(--white);
}

.flow-v2__step--final .flow-v2__step-desc {
  opacity: 0.9;
}

.flow-v2__step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--gray-100);
  color: var(--primary);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}

.flow-v2__step-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.flow-v2__step-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
}

.flow-v2__step-desc {
  font-size: 10px;
  color: var(--gray-500);
  line-height: 1.6;
  flex: 1;
}

.flow-v2__step-time {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--gray-200);
}

.flow-v2__step--final .flow-v2__step-time {
  border-top-color: rgba(255, 255, 255, 0.2);
}

.flow-v2__arrow {
  display: flex;
  align-items: center;
  color: var(--gray-300);
  flex-shrink: 0;
}

.flow-v2__arrow svg {
  width: 16px;
  height: 16px;
}

/* ========================================
   PAGE 10: Contact
   ======================================== */
.slide--contact {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.contact {
  height: 100%;
  padding: 40px 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact__content {
  text-align: center;
  color: var(--white);
  max-width: 600px;
}

.contact__label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  opacity: 0.6;
  margin-bottom: 8px;
}

.contact__title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
}

.contact__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.contact__logo-icon {
  width: auto;
  height: 40px;
}

.contact__logo-text {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 1px;
}

.contact__tagline {
  font-size: 14px;
  opacity: 0.7;
  margin-bottom: 32px;
}

.contact__info {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 24px 32px;
  margin-bottom: 32px;
  text-align: left;
}

.contact__info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  opacity: 0.9;
  padding: 8px 0;
}

.contact__info-item svg {
  width: 18px;
  height: 18px;
  opacity: 0.7;
  flex-shrink: 0;
}

.contact__qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.contact__qr-box {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact__qr-box svg {
  width: 40px;
  height: 40px;
  opacity: 0.5;
}

.contact__qr-label {
  font-size: 12px;
  opacity: 0.6;
}

/* Contact CTA Button */
.contact__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}

.contact__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: var(--white);
  color: var(--primary);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.contact__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}

.contact__btn svg {
  width: 24px;
  height: 24px;
}

.contact__cta-note {
  font-size: 14px;
  opacity: 0.8;
}

/* ========================================
   Chatup Slide (AI Customer Service)
   ======================================== */
.chatup-slide {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 24px;
  align-items: start;
  height: 100%;
  padding: 0;
}

.chatup-slide__left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chatup-slide__lead {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 0;
}

.chatup-slide__desc {
  font-size: 12px;
  color: var(--gray-600);
  line-height: 1.6;
}

.chatup-slide__benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}

.chatup-slide__benefit {
  text-align: center;
  background: var(--gray-50);
  padding: 10px 6px;
  border-radius: 8px;
}

.chatup-slide__benefit-icon {
  width: 28px;
  height: 28px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 6px;
}

.chatup-slide__benefit-icon svg {
  width: 14px;
  height: 14px;
  stroke: #fff;
}

.chatup-slide__benefit h4 {
  font-size: 10px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 2px;
}

.chatup-slide__benefit p {
  font-size: 8px;
  color: var(--gray-500);
  line-height: 1.3;
}

/* Chatup Pricing */
.chatup-slide__pricing {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: 8px;
  border: 1px solid var(--primary);
  margin-bottom: 10px;
}

.chatup-slide__pricing-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.chatup-slide__pricing-label {
  font-size: 10px;
  color: var(--gray-600);
  font-weight: 500;
}

.chatup-slide__pricing-badge {
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
}

.chatup-slide__pricing-plans {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.chatup-slide__pricing-plan {
  flex: 1;
  background: var(--white);
  padding: 8px;
  border-radius: 6px;
  text-align: center;
}

.chatup-slide__pricing-name {
  display: block;
  font-size: 9px;
  color: var(--gray-500);
  margin-bottom: 4px;
}

.chatup-slide__pricing-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-400);
}

.chatup-slide__pricing-price s {
  text-decoration: line-through;
}

.chatup-slide__pricing-note {
  font-size: 10px;
  color: var(--black);
  text-align: center;
  font-weight: 500;
}

.chatup-slide__pricing-note strong {
  color: var(--primary);
  font-weight: 700;
}

.chatup-slide__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 11px 16px;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 5px;
  transition: background 0.3s;
  width: 100%;
  text-align: center;
  justify-content: center;
}

.chatup-slide__link:hover {
  background: var(--primary-dark);
}

/* Chatup Image */
.chatup-slide__right {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  position: relative;
  height: 100%;
  overflow: hidden;
  padding-top: 20px;
}

.chatup-slide__image-wrapper {
  max-width: 220px;
  width: 100%;
}

.chatup-slide__image {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
}

.chatup-slide__badge {
  position: absolute;
  top: 10px;
  right: 20px;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  color: #1e293b;
  padding: 6px 14px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
  transform: rotate(12deg);
}

/* ========================================
   Work Modal
   ======================================== */
.pres-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.pres-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.pres-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.pres-modal__container {
  position: relative;
  background: var(--white);
  border-radius: 12px;
  max-width: 800px;
  width: 90%;
  max-height: 80vh;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform 0.3s;
}

.pres-modal.is-open .pres-modal__container {
  transform: scale(1);
}

.pres-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 10;
  transition: transform 0.2s;
}

.pres-modal__close:hover {
  transform: scale(1.1);
}

.pres-modal__close svg {
  width: 20px;
  height: 20px;
}

.pres-modal__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100%;
}

.pres-modal__image {
  height: 400px;
  overflow: hidden;
  background: var(--gray-100);
}

.pres-modal__image-scroll {
  width: 100%;
}

.pres-modal__image-scroll img {
  width: 100%;
  height: auto;
}

.pres-modal__body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pres-modal__category {
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pres-modal__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--black);
  line-height: 1.3;
}

.pres-modal__summary {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
}

.pres-modal__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}

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

.pres-modal__detail-label {
  font-size: 11px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pres-modal__detail-value {
  font-size: 14px;
  color: var(--black);
  font-weight: 500;
}

.pres-modal__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 12px 20px;
  background: var(--primary);
  color: var(--white);
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.3s;
  width: fit-content;
}

.pres-modal__link:hover {
  background: var(--primary-dark);
}

/* ========================================
   Print
   ======================================== */
@media print {
  body {
    background: none;
    padding: 0;
    overflow: visible;
  }
  
  .slideshow {
    position: static;
    padding: 0;
    display: block;
  }
  
  .slideshow__viewport {
    max-width: none;
  }
  
  .slideshow__nav {
    display: none;
  }
  
  .slide {
    position: relative;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    margin: 0;
    page-break-after: always;
    border-radius: 0;
  }
}