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

:root {
  --black: #2c2c2c;
  /* Dark Navy/Charcoal */
  --white: #fdfaf5;
  /* Clean professional white */
  --pure-white: #ffffff;
  --gray-100: hsl(210, 10%, 96%);
  --gray-200: hsl(210, 10%, 92%);
  --gray-400: hsl(210, 10%, 65%);
  --gray-600: hsl(210, 10%, 45%);
  --gray-800: hsl(220, 15%, 25%);
  --accent: #3a5040;
  /* Dark Navy Accent from images */
  --accent-light: hsl(220, 20%, 96%);
  /* Strategic highlight (Cool tinted) */
  --secondary: hsl(140, 40%, 40%);
  /* Bud Green (Maintained) */
  --font-en: 'Inter', sans-serif;
  --font-ja: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --nav-h: 72px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --glass: rgba(253, 250, 245, 0.9);
  --glass-border: rgba(0, 0, 0, 0.03);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 24px;
}

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

body {
  font-family: var(--font-ja);
  background: var(--white);
  color: var(--black);
  line-height: 2.1;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  letter-spacing: 0.05em;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* =====================
   Navigation
===================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-200);
  transition: background 0.3s;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 20px;
  /* Slightly larger text */
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--black);
  display: flex;
  align-items: center;
  gap: 12px;
  /* Increased gap */
  line-height: 1;
  transition: opacity 0.3s var(--ease-out);
}

.nav-logo:hover {
  opacity: 0.8;
}

.nav-logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: url(#remove-white-bg);
  opacity: 1;
  /* Filter is strong enough now */
  display: block;
  border: none;
  background: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links a {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gray-600);
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--black);
}

.nav-cta {
  padding: 8px 20px;
  background: var(--white) !important;
  color: var(--black) !important;
  border: 1.5px solid var(--black) !important;
  transition: all 0.2s ease !important;
}

.nav-cta:hover {
  background: var(--black) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--black);
  transition: transform 0.3s, opacity 0.3s;
}

/* =====================
   Hero
===================== */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 40px) 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #faf6ee 0%, #fdfbf7 40%, #f8f4ec 100%);
  z-index: -2;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.35;
  z-index: -1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 32px;
}

.hero-label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gray-400);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: var(--black);
}

.hero-title-outline {
  -webkit-text-stroke: 1.5px var(--black);
  color: transparent;
}

.hero-desc {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 480px;
}

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

.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero-scroll span {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--gray-400);
  writing-mode: vertical-rl;
}

.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: var(--gray-200);
  position: relative;
  overflow: hidden;
}

.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--black);
  animation: scrollLine 1.8s var(--ease-out) infinite;
}

@keyframes scrollLine {
  0% {
    top: -100%;
  }

  100% {
    top: 100%;
  }
}

.hero-decoration {
  position: absolute;
  bottom: -100px;
  right: -10%;
  width: min(100%, 900px);
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
  transition: opacity 1s ease;
}

@media (max-width: 768px) {
  .hero-decoration {
    width: 150%;
    right: -25%;
    bottom: -100px;
    opacity: 0.2;
  }
}

.hero-decoration img {
  width: 100%;
  height: auto;
}

/* =====================
   Buttons
===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 40px;
  border-radius: 255px 15px 225px 15px / 15px 225px 15px 255px;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  border: none;
  gap: 10px;
}

.btn-primary {
  background: var(--accent);
  color: var(--pure-white);
}

.btn-primary:hover {
  background: #2b3d30;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-ghost {
  background: var(--pure-white);
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn-ghost:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

/* =====================
   Sections
===================== */
.section {
  padding: 120px 0;
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.section-dark .section-label {
  color: var(--gray-400);
}

.section-dark .section-title {
  color: var(--white);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
}

.container-narrow {
  max-width: 760px;
}

.section-header {
  margin-bottom: 72px;
}

.section-label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: currentColor;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  word-break: keep-all;
}

.section-desc {
  margin-top: 20px;
  color: var(--gray-600);
  font-size: 15px;
  line-height: 1.9;
}

/* =====================
   About
===================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text p {
  color: var(--gray-600);
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-list li {
  padding-left: 20px;
  position: relative;
  font-size: 15px;
  color: var(--gray-600);
}

.about-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--secondary);
  border-radius: 50%;
}

/* Management Efficiency Tool Visual */
.three-button-visual {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 24px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  margin-bottom: 32px;
  border: 1.5px solid var(--gray-200);
}

.visual-concept {
  text-align: center;
}

.concept-icon {
  font-size: 28px;
  margin-bottom: 4px;
}

.visual-concept p {
  margin: 0 !important;
  font-weight: 700;
  color: var(--black);
  font-size: 13px;
  letter-spacing: 0.05em;
}

.visual-arrow {
  color: var(--gray-400);
  font-weight: 300;
  font-size: 16px;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  min-height: auto;
}

@media (min-width: 993px) {
  .about-visual {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding-top: 0;
  }
}

.demo-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.4s ease, z-index 0.4s;
}

@media (min-width: 993px) {
  .demo-card {
    position: relative;
    width: 100%;
    margin: 0 auto;
  }

  .card-admin {
    max-width: 320px;
    z-index: 1;
  }

  .card-mobile {
    max-width: 140px;
    z-index: 1;
  }

  .demo-card:hover {
    z-index: 10 !important;
    opacity: 1 !important;
    transform: translateY(-10px);
  }
}

.mock-browser {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.demo-card .mock-browser {
  aspect-ratio: 16/9;
}

.mock-phone {
  background: #111;
  border-radius: 32px;
  padding: 10px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border: 4px solid #333;
  aspect-ratio: 375 / 812;
  position: relative;
  overflow: hidden;
}

.phone-speaker {
  width: 40px;
  height: 4px;
  background: #222;
  border-radius: 2px;
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.demo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: 4px;
}

.mock-browser .demo-img {
  height: calc(100% - 24px);
}

.demo-caption {
  font-size: 13px;
  color: var(--gray-600);
  text-align: center;
  white-space: nowrap;
}

.about-stats-simple {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--gray-200);
}

.about-action {
  margin-top: 40px;
}

.stat-simple {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 800px;
}

.stat-simple .stat-num {
  font-family: var(--font-serif);
  font-size: 100px;
  font-weight: 700;
  color: var(--black);
  line-height: 1;
}

.stat-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-main {
  font-size: 18px;
  color: var(--black);
  font-weight: 500;
  line-height: 1.4;
}

.stat-sub {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.8;
}

.stat-highlight {
  margin-top: 12px;
  font-size: 26px;
  font-weight: 600;
  color: var(--black);
  line-height: 1.3;
  letter-spacing: -0.01em;
  position: relative;
  display: inline-block;
}

.stat-highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(0, 0, 0, 0.05);
  z-index: -1;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .stat-simple {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .stat-simple .stat-num {
    font-size: 80px;
  }
}

/* Digital Support Strategy Grid */
.about-fear-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 80px;
}

.fear-card {
  background: var(--pure-white);
  padding: 40px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  display: flex;
  gap: 24px;
  transition: transform 0.3s var(--ease-out);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.fear-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.fear-stat {
  flex-shrink: 0;
}

.stat-large {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 700;
  color: var(--black);
  display: flex;
  align-items: baseline;
  line-height: 1;
}

.stat-large .unit {
  font-size: 18px;
  margin-left: 4px;
}

.fear-content h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.4;
}

.fear-content p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
}

.fear-content .fear-sub {
  margin-top: 12px;
  font-size: 12px !important;
  color: var(--gray-400) !important;
}

@media (max-width: 768px) {
  .about-fear-grid {
    grid-template-columns: 1fr;
  }

  .fear-card {
    flex-direction: column;
    padding: 32px;
  }
}

/* Price Table */
.price-section {
  background: var(--pure-white);
  padding: 120px 0;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.price-card {
  background: var(--pure-white);
  padding: 56px 40px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.4s var(--ease-out);
  position: relative;
}

.price-card.recommended {
  border: 2px solid var(--black);
  background: var(--pure-white);
  transform: scale(1.05);
  z-index: 10;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.08);
}

.price-card.recommended::before {
  content: 'RECOMMENDED';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--black);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 16px;
  letter-spacing: 0.1em;
}

.price-header {
  text-align: center;
  margin-bottom: 32px;
}

.price-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-400);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.price-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}

.price-amount {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
}

.price-amount span {
  font-size: 14px;
  font-weight: 400;
  margin-left: 4px;
}

.price-features {
  margin-bottom: 40px;
  flex: 1;
}

.price-features li {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.price-features li::before {
  content: '✓';
  color: var(--black);
  font-weight: 700;
}

@media (max-width: 992px) {
  .price-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .price-card.recommended {
    transform: none;
  }
}

/* =====================
   Skills
===================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.skill-card {
  background: rgba(255, 255, 255, 0.04);
  padding: 48px 40px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.3s;
}

.skill-card:hover {
  background: rgba(255, 255, 255, 0.07);
}

.skill-icon {
  color: var(--gray-400);
  margin-bottom: 24px;
}

.skill-card h3 {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.skill-card p {
  font-size: 14px;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 24px;
}

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

.skill-tags li {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--gray-400);
}

/* =====================
   Works
===================== */
.works-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 56px;
}

.filter-btn {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 20px;
  background: none;
  border: 1px solid var(--gray-200);
  color: var(--gray-400);
  cursor: pointer;
  transition: all 0.2s;
}

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

.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.work-card.hidden {
  display: none;
}

.work-card {
  display: flex;
  flex-direction: column;
}

.work-link {
  display: block;
}

.work-thumb {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--gray-100);
  margin-bottom: 20px;
}

.work-thumb-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  transition: transform 0.5s var(--ease-out);
}

.work-link:hover .work-thumb-inner {
  transform: scale(1.03);
}

/* Mock browser */
.mock-browser {
  width: 100%;
  height: 100%;
  background: var(--pure-white);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.mock-bar {
  height: 24px;
  background: #e8e8e8;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 10px;
}

.mock-bar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ccc;
}

.mock-bar span:nth-child(1) {
  background: #ff5f56;
}

.mock-bar span:nth-child(2) {
  background: #ffbd2e;
}

.mock-bar span:nth-child(3) {
  background: #27c93f;
}

.mock-content {
  height: calc(100% - 24px);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* LP mock */
.work-thumb-lp {
  background: #f5f5f5;
}

.lp-mock {
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.mock-hero-text {
  width: 70%;
  height: 12px;
  background: #222;
  border-radius: 2px;
}

.mock-hero-sub {
  width: 50%;
  height: 8px;
  background: #ddd;
  border-radius: 2px;
}

.mock-btn {
  width: 80px;
  height: 24px;
  background: #111;
  border-radius: 2px;
  margin-top: 4px;
}

/* Corporate mock */
.work-thumb-corp {
  background: #eaeaea;
}

.corp-mock {
  gap: 10px;
}

.mock-nav-bar {
  height: 10px;
  background: #f0f0f0;
  border-radius: 2px;
}

.mock-hero-img {
  height: 60px;
  background: linear-gradient(135deg, #ddd 0%, #c0c0c0 100%);
  border-radius: 2px;
}

.mock-cards {
  display: flex;
  gap: 6px;
  flex: 1;
}

.mock-card {
  flex: 1;
  background: #f0f0f0;
  border-radius: 2px;
}

/* Portfolio mock */
.work-thumb-portfolio {
  background: #111;
}

.portfolio-mock {
  gap: 10px;
}

.mock-port-name {
  height: 10px;
  width: 40%;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
}

.mock-port-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  flex: 1;
}

.mock-port-item {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 1px;
}

.mock-port-item.dark {
  background: rgba(255, 255, 255, 0.05);
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.work-link:hover .work-overlay {
  opacity: 1;
}

.work-overlay span {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--white);
  text-transform: uppercase;
}

.work-category {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.work-title {
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 10px;
  line-height: 1.4;
}

.work-desc {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 16px;
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.work-tags li {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border: 1px solid var(--gray-200);
  color: var(--gray-600);
}

/* =====================
   Process
===================== */
.process-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  padding: 48px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  align-items: start;
}

.process-item:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.process-num {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 200;
  color: rgba(255, 255, 255, 0.15);
  line-height: 1;
  letter-spacing: -0.02em;
}

.process-body h3 {
  font-size: 20px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 12px;
}

.process-body p {
  font-size: 14px;
  color: var(--gray-400);
  line-height: 1.85;
}

/* =====================
   Contact
===================== */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-600);
}

.required {
  color: var(--black);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--pure-white);
  border: 1px solid var(--gray-200);
  font-family: var(--font-ja);
  font-size: 15px;
  color: var(--black);
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--black);
}

.form-group textarea {
  resize: vertical;
  min-height: 160px;
}

/* =====================
   Footer
===================== */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--gray-200);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.footer-copy {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}

/* =====================
   Animations (on scroll)
===================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================
   Responsive
===================== */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .about-stats {
    flex-direction: row;
    gap: 40px;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .works-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-item {
    grid-template-columns: 80px 1fr;
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 80px 0;
  }

  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .hero-title {
    font-size: clamp(40px, 12vw, 80px);
  }

  .works-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-scroll {
    display: none;
  }

  .section-title {
    font-size: clamp(28px, 6vw, 40px);
  }

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

  .process-num {
    font-size: 32px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .works-filter {
    flex-wrap: wrap;
  }

  .about-stats {
    flex-direction: column;
    gap: 32px;
  }
}

/* Mobile Nav Open */
.nav.open .nav-links {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--white);
  padding: 32px;
  gap: 24px;
  border-bottom: 1px solid var(--gray-200);
  z-index: 99;
}

.nav.open .nav-hamburger span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav.open .nav-hamburger span:nth-child(2) {
  opacity: 0;
}

.nav.open .nav-hamburger span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Case Study Badge */
.work-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 10;
  padding: 4px 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 20px;
}

.case-study {
  background: var(--black);
  color: var(--white);
}

.work-card-featured .work-title {
  font-size: 20px;
  font-weight: 600;
}

/* 3-Button Experience Illustration */
.admin-experience {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 32px;
}

.admin-btn-mock {
  width: 60px;
  height: 60px;
  background: var(--pure-white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  animation: buttonPulse 2s infinite alternate;
}

.admin-btn-mock:nth-child(2) {
  animation-delay: 0.4s;
}

.admin-btn-mock:nth-child(3) {
  animation-delay: 0.8s;
}

@keyframes buttonPulse {
  from {
    transform: scale(1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  }

  to {
    transform: scale(1.1);
    border-color: var(--black);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  }
}

.admin-experience-label {
  text-align: center;
  font-size: 15px;
  color: var(--gray-600);
  margin-top: 24px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.05em;
}

.strategy-card {
  padding: 40px;
  border: 1px solid var(--gray-200);
  background: white;
  border-radius: var(--radius-md);
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.strategy-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.3s;
}

.strategy-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  border-color: var(--accent);
}

.strategy-card:hover::before {
  opacity: 1;
}

.strategy-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
  line-height: 1.4;
}

/* Representative Story Typography (Miyake Rhythm) */
.story-text p {
  line-height: 2.2;
  margin-bottom: 2.4em;
  font-size: 17px;
  letter-spacing: 0.02em;
}

.story-signature {
  font-weight: 700;
  border-left: 3px solid var(--accent);
  padding-left: 20px;
  margin-top: 40px;
}

/* =====================
   Evolution Section
===================== */
.evolution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 60px;
}

.evolution-item {
  position: relative;
  padding: 40px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px 255px 16px 225px / 255px 12px 225px 16px;
  transition: all 0.4s var(--ease-out);
}

.evolution-item:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-8px);
  border-color: var(--accent);
}

.evolution-phase {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.2em;
  margin-bottom: 20px;
  display: block;
}

.evolution-item h3 {
  font-size: 20px;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 20px;
}

.evolution-item p {
  font-size: 14px;
  color: var(--gray-400);
  line-height: 1.8;
}

@media (max-width: 900px) {
  .evolution-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* =====================
   Legal Pages
===================== */
.legal-page {
  padding-bottom: 120px;
}

.legal-content {
  background: var(--pure-white);
  padding: 60px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

@media (max-width: 768px) {
  .legal-content {
    padding: 30px 20px;
  }
}

.legal-content h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 40px 0 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gray-100);
  color: var(--black);
}

.legal-content h2:first-child {
  margin-top: 0;
}

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

.legal-content ul {
  margin-bottom: 24px;
  padding-left: 20px;
}

.legal-content ul li {
  list-style: disc;
  font-size: 15px;
  color: var(--gray-600);
  margin-bottom: 8px;
}

/* Table Style for Tokushoho */
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
}

.legal-table th,
.legal-table td {
  padding: 20px;
  border-bottom: 1px solid var(--gray-200);
  text-align: left;
  font-size: 15px;
}

.legal-table th {
  width: 30%;
  background: var(--gray-100);
  color: var(--black);
  font-weight: 700;
  vertical-align: top;
}

.legal-table td {
  color: var(--gray-600);
  line-height: 1.8;
}

.legal-table tr:last-child th,
.legal-table tr:last-child td {
  border-bottom: none;
}

@media (max-width: 600px) {

  .legal-table th,
  .legal-table td {
    display: block;
    width: 100%;
  }

  .legal-table th {
    padding-bottom: 5px;
    background: transparent;
    border-bottom: none;
  }
}

/* =====================
   Promises (3つの約束)
===================== */
.promises-section {
  padding: 60px 0 100px;
  background: var(--gray-50);
}

.promises-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.promise-card {
  background: var(--pure-white);
  padding: 32px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  text-align: center;
  transition: transform 0.3s var(--ease-out);
}

.promise-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.promise-num {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  display: block;
}

.promise-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .promises-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* =====================
   Role Division Simple
===================== */
.role-comparison-simple {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 60px;
}

.role-card-simple {
  background: var(--pure-white);
  border-radius: var(--radius-md);
  padding: 40px;
  border: 2px solid var(--gray-200);
  height: 100%;
}

.role-card-client {
  border-color: var(--secondary);
  box-shadow: 0 8px 32px rgba(43, 182, 115, 0.1);
  background: linear-gradient(to bottom, #f0fdf4 0%, var(--pure-white) 100%);
}

.role-card-provider {
  background: var(--gray-50);
  border-color: var(--gray-300);
}

.role-header-simple {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px dashed var(--gray-300);
}

.role-subtitle-simple {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-500);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.role-title-simple {
  font-size: 22px;
  font-weight: 800;
  color: var(--black);
}

.role-card-client .role-title-simple {
  color: var(--secondary);
}

.task-list-simple {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.task-item-simple {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-800);
}

.role-card-provider .task-item-simple {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
}

.task-icon-simple {
  font-size: 20px;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .role-comparison-simple {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .role-card-simple {
    padding: 30px 20px;
  }
}

/* =====================
   Support Steps
===================== */
.steps-section {
  padding: 80px 0;
  background: var(--white);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 50px;
  right: 50px;
  height: 2px;
  background: var(--gray-200);
  z-index: -1;
}

@media (max-width: 900px) {
  .steps-grid::before {
    display: none;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.step-card {
  position: relative;
  z-index: 1;
  text-align: center;
}

.step-icon-wrapper {
  width: 80px;
  height: 80px;
  background: var(--white);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.step-card:last-child .step-icon-wrapper {
  background: var(--accent);
  color: var(--white);
}

.step-icon-wrapper .material-icons-round {
  font-size: 32px;
}

.step-num {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  display: block;
}

.step-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
}

/* =====================
   Plan Detail Pages
===================== */
.plan-detail-hero {
  padding: 120px 0 80px;
  background: var(--black);
  color: var(--white);
  text-align: center;
}

.plan-detail-hero--recommended {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.plan-detail-hero--acceleration {
  background: linear-gradient(135deg, #0f0f0f 0%, #1a1a2e 50%, #2d2d44 100%);
}

.plan-detail-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 6px 20px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

.plan-detail-step {
  font-size: 14px;
  color: var(--gray-400);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.plan-detail-title {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.plan-detail-price {
  font-family: var(--font-serif);
  font-size: 56px;
  font-weight: 700;
  margin-bottom: 24px;
}

.plan-detail-price span {
  font-size: 18px;
  font-weight: 400;
  opacity: 0.7;
}

.plan-detail-catch {
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray-300);
  max-width: 600px;
  margin: 0 auto;
}

/* Features Grid */
.plan-detail-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 40px;
}

.plan-feature-item {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.plan-feature-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.plan-feature-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.plan-feature-item h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 12px;
}

.plan-feature-item p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
}

/* Recommend Grid */
.plan-recommend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.plan-recommend-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 24px;
  background: var(--white);
  border-radius: 8px;
  border: 1px solid var(--gray-200);
}

.plan-recommend-check {
  color: var(--accent);
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.plan-recommend-item p {
  font-size: 15px;
  color: var(--black);
  line-height: 1.6;
}

/* Flow List */
.plan-flow-list {
  max-width: 700px;
  margin: 40px auto 0;
}

.plan-flow-item {
  display: flex;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--gray-200);
}

.plan-flow-item:first-child {
  padding-top: 0;
}

.plan-flow-item:last-child {
  border-bottom: none;
}

.plan-flow-num {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--gray-300);
  flex-shrink: 0;
  width: 48px;
}

.plan-flow-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
}

.plan-flow-body p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
}

/* FAQ */
.plan-faq-list {
  margin-top: 40px;
}

.plan-faq-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--gray-200);
}

.plan-faq-item:first-child {
  padding-top: 0;
}

.plan-faq-item:last-child {
  border-bottom: none;
}

.plan-faq-q {
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 12px;
}

.plan-faq-a {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.8;
  padding-left: 24px;
}

@media (max-width: 768px) {
  .plan-detail-title {
    font-size: 28px;
  }

  .plan-detail-price {
    font-size: 40px;
  }

  .plan-detail-features {
    grid-template-columns: 1fr;
  }

  .plan-recommend-grid {
    grid-template-columns: 1fr;
  }

  .plan-flow-item {
    flex-direction: column;
    gap: 8px;
  }

  .plan-flow-num {
    font-size: 24px;
  }
}

/* Sub Catchcopy */
.plan-detail-sub-catch {
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray-400);
  max-width: 560px;
  margin: 20px auto 0;
  padding: 16px 24px;
  border-left: 3px solid var(--secondary);
  text-align: left;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0 8px 8px 0;
}

/* Comparison Table */
.plan-compare-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 40px;
}

.plan-compare-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.plan-compare-table th,
.plan-compare-table td {
  padding: 16px 20px;
  text-align: center;
  border-bottom: 1px solid var(--gray-200);
}

.plan-compare-table thead th {
  background: var(--black);
  color: var(--white);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.05em;
}

.plan-compare-table thead th:first-child {
  border-radius: 8px 0 0 0;
}

.plan-compare-table thead th:last-child {
  border-radius: 0 8px 0 0;
}

.plan-compare-label {
  font-weight: 700;
  text-align: left !important;
  color: var(--black);
  background: var(--gray-100);
}

.plan-compare-table tbody td {
  color: var(--gray-600);
}

.plan-compare-current {
  background: rgba(37, 99, 235, 0.06) !important;
  color: var(--primary) !important;
  font-weight: 600;
}

@media (max-width: 768px) {
  .plan-compare-wrapper {
    margin-left: -16px;
    margin-right: -16px;
    padding: 0 16px;
  }

  .plan-detail-sub-catch {
    font-size: 14px;
    margin-top: 16px;
    padding: 12px 16px;
  }
}

/* =====================
   Floating Contact Buttons
===================== */
.floating-contacts {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1000;
}

.floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  color: var(--white);
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  position: relative;
}

.floating-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.floating-btn .material-icons-round {
  font-size: 28px;
}

.floating-btn-contact {
  background: var(--accent);
}

.floating-btn-line {
  background: #06c755;
  /* LINE Official Color */
}

/* Tooltip for floating buttons */
.floating-btn::before {
  content: attr(data-tooltip);
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%) translateX(-12px);
  background: var(--black);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}

.floating-btn::after {
  content: '';
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent transparent var(--black);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s;
  pointer-events: none;
}

.floating-btn:hover::before,
.floating-btn:hover::after {
  opacity: 1;
  visibility: visible;
}

.floating-btn:hover::before {
  transform: translateY(-50%) translateX(-8px);
}

@media (max-width: 768px) {
  .floating-contacts {
    bottom: 16px;
    right: 16px;
    gap: 10px;
  }

  .floating-btn {
    width: 50px;
    height: 50px;
  }

  .floating-btn .material-icons-round {
    font-size: 24px;
  }

  .floating-btn::before,
  .floating-btn::after {
    display: none;
    /* Hide tooltips on mobile */
  }
}

/* =====================
   Organic Design Overrides
===================== */
.organic-image-wrap {
  position: relative;
  border-radius: 2% 98% 4% 96% / 96% 2% 98% 4%;
  overflow: hidden;
  box-shadow: 4px 8px 30px rgba(58, 80, 64, 0.08);
}

.organic-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.3) saturate(0.8) contrast(1.15) brightness(0.95);
  transition: transform 0.8s ease, filter 0.8s ease;
}

.organic-image-wrap:hover img {
  transform: scale(1.03);
  filter: sepia(0.1) saturate(1) contrast(1.1) brightness(1);
}

.organic-card {
  background: var(--pure-white);
  padding: 48px;
  border: 1px solid var(--gray-200);
  border-radius: 12px 255px 16px 225px / 255px 12px 225px 16px;
  box-shadow: 2px 4px 20px rgba(0, 0, 0, 0.03);
}

.process-num-organic {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.8;
  line-height: 1;
  text-shadow: 1px 1px 0px rgba(0, 0, 0, 0.1), -1px -1px 0 rgba(255, 255, 255, 0.8);
}

/* Pricing Section (Single) */
.pricing-single {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.single-plan-card {
  background: var(--pure-white);
  padding: 80px 60px;
  border: 2px solid var(--accent);
  border-radius: 2% 98% 3% 97% / 96% 2% 98% 4%;
  position: relative;
  box-shadow: 0 20px 50px rgba(58, 80, 64, 0.1);
  margin-top: 40px;
}

.single-plan-title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}

.single-plan-price {
  font-size: 48px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 40px;
  font-family: var(--font-serif);
}

.single-plan-price span {
  font-size: 18px;
  font-weight: 500;
  margin-left: 8px;
  color: var(--gray-600);
}

.single-plan-lead {
  font-size: 18px;
  line-height: 2.2;
  color: var(--gray-600);
  margin-bottom: 48px;
  text-align: left;
  position: relative;
}

.single-plan-lead::before {
  content: '“';
  font-family: var(--font-serif);
  font-size: 80px;
  color: var(--gray-200);
  position: absolute;
  top: -40px;
  left: -30px;
  z-index: 0;
  line-height: 1;
}

.single-plan-lead p {
  position: relative;
  z-index: 1;
}

@media (max-width: 992px) {
  .single-plan-card {
    padding: 40px 24px;
  }
}

/* =====================
   Guardian Grid (Four Guardians Section)
===================== */
.guardian-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.guardian-card {
  padding: 48px 24px;
  text-align: center;
}

.guardian-icon-img {
  width: 56px;
  height: 56px;
  display: block;
  margin: 0 auto 16px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.guardian-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--black);
}

.guardian-card p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.8;
}

.guardian-cta {
  text-align: center;
  margin-top: 60px;
}

.btn-guardian-cta {
  padding: 24px 48px;
  font-size: 16px;
}

@media (max-width: 992px) {
  .guardian-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .guardian-grid {
    grid-template-columns: 1fr;
  }

  .guardian-card {
    padding: 36px 20px;
  }
}

/* =====================
   Section Utilities
===================== */
.section-header--center {
  text-align: center;
  margin-bottom: 80px;
}

.section-label--center {
  justify-content: center;
}

/* =====================
   Story / Philosophy Section
===================== */
.story-text p {
  color: var(--gray-600);
  line-height: 2;
  margin-bottom: 24px;
}

/* =====================
   Works Section
===================== */
.works-section-spacer {
  margin-top: 100px;
}

.works-more-wrap {
  text-align: center;
  margin-top: 60px;
}

.work-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.work-card .work-title {
  font-family: var(--font-serif);
}

/* =====================
   Contact Form - Consultation Dates
===================== */
.consultation-dates {
  margin-top: 32px;
  padding: 24px;
  background: #f8fafc;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
}

.consultation-dates h3 {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 16px;
  color: var(--black);
  display: flex;
  align-items: center;
  gap: 8px;
}

.consultation-dates h3 .icon-calendar {
  font-size: 20px;
}

.consultation-dates>p {
  font-size: 13px;
  color: var(--gray-600);
  margin-bottom: 20px;
}

.date-slots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.date-group label {
  display: block;
  font-size: 12px;
  font-weight: bold;
  margin-bottom: 8px;
  color: var(--gray-400);
}

.date-group input[type="date"],
.date-group select {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid var(--gray-200);
  margin-bottom: 8px;
}

.btn-submit {
  padding: 24px;
  font-size: 16px;
}

/* =====================
   Contact Confirmation Modal
===================== */
.modal-overlay {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-box {
  background: white;
  padding: 40px;
  border-radius: 12px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-box h3 {
  margin-bottom: 24px;
  font-size: 24px;
  font-weight: bold;
  border-left: 4px solid var(--secondary);
  padding-left: 15px;
}

.modal-confirm-data {
  margin-bottom: 32px;
  line-height: 1.8;
}

.modal-actions {
  display: flex;
  gap: 16px;
}

.modal-actions .btn-cancel {
  flex: 1;
  background: #f1f5f9;
  color: var(--black);
  font-weight: 600;
}

.modal-actions .btn-confirm {
  flex: 1;
}

/* =====================
   Floating Navigation Buttons
===================== */
.floating-nav {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 9999;
  font-family: sans-serif;
}

.floating-btn-top {
  width: 44px;
  height: 44px;
  align-self: flex-end;
  border-radius: 50%;
  background: #fff;
  color: var(--accent);
  border: 2px solid var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  font-size: 20px;
  line-height: 1;
}

.floating-btn-top:hover {
  background: var(--accent);
  color: #fff;
}

.floating-btn-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #06c755;
  color: #fff;
  padding: 12px 20px;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  font-weight: bold;
  font-size: 14px;
  border: 2px solid #06c755;
  line-height: 1.5;
  text-align: center;
}

.floating-btn-line:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.floating-btn-line .icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
}

.floating-btn-mail {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 12px 20px;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  font-weight: bold;
  font-size: 14px;
  border: 2px solid var(--accent);
  line-height: 1.5;
  text-align: center;
}

.floating-btn-mail:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.floating-btn-mail .icon-emoji {
  font-size: 18px;
}

/* =====================
   Plans Section
===================== */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 60px;
}

.plan-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 40px 32px;
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, border-color 0.3s;
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(58, 80, 64, 0.1);
  border-color: var(--accent);
}

.plan-card--recommended {
  border-color: var(--accent);
  background: linear-gradient(160deg, var(--pure-white) 0%, #f7f4ef 100%);
}

.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 5px 18px;
  border-radius: 20px;
  white-space: nowrap;
}

.plan-step {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0;
}

.plan-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--black);
  margin: 0;
}

.plan-price {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1;
  margin: 4px 0;
}

.plan-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray-600);
  margin-left: 4px;
}

.plan-catch {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.8;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-100);
  margin: 0;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.plan-features li {
  font-size: 13px;
  color: var(--gray-600);
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}

.plan-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 12px;
}

.plan-link-btn {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-top: 8px;
  display: block;
}

/* =====================
   FAQ Section
===================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 60px;
}

.faq-item {
  padding: 0;
  overflow: hidden;
  transition: border-color 0.3s var(--ease-out);
}

.faq-item[open] {
  border-color: var(--accent);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px 32px;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--black);
  cursor: pointer;
  list-style: none;
  line-height: 1.7;
  transition: color 0.2s;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-out);
  line-height: 1;
}

.faq-item[open] .faq-question {
  color: var(--accent);
}

.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 32px 28px;
}

.faq-answer p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.9;
  margin: 0;
}