/* ============================================================
   Wellabit Corporate Site — Global Styles
   Brand Colors:
     Base    : #fbd7bb  (Wellabit Peach Beige)
     Accent  : #2e6548  (Wellabit Deep Green)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@300;400;500;700&display=swap');

/* --- Design Tokens --- */
:root {
  /* ===== Brand Core ===== */
  --wb-green:        #2e6548;   /* Wellabit Deep Green — Main accent */
  --wb-green-hover:  #245238;   /* Darker hover */
  --wb-green-mid:    #3d7a5a;   /* Mid tone */
  --wb-green-light:  #e8f2ec;   /* Very light green tint */
  --wb-green-sage:   #7aaa8a;   /* Sage green */
  --wb-peach:        #fbd7bb;   /* Wellabit Peach Beige — Base */
  --wb-peach-dark:   #f5c8a4;   /* Deeper peach */
  --wb-peach-light:  #fef0e6;   /* Lightest peach */
  --wb-peach-mid:    #f9cdb0;   /* Section alt bg */

  /* ===== UI Colors ===== */
  --color-white:     #FFFFFF;
  --color-gray-50:   #fafafa;
  --color-gray-100:  #f5f3f0;
  --color-gray-200:  #e8e4df;
  --color-gray-300:  #d4cec8;
  --color-gray-400:  #a8a29c;
  --color-gray-600:  #6b6560;
  --color-gray-800:  #3a3530;
  --color-text:      #2a2520;
  --color-text-sub:  #6b6560;

  /* ===== Typography ===== */
  --font-ja: 'Zen Maru Gothic', sans-serif;
  --font-en: 'Zen Maru Gothic', sans-serif;

  /* ===== Layout ===== */
  --section-py:       88px;
  --container-max:    1140px;
  --container-px:     24px;

  /* ===== Radius ===== */
  --r-sm:   6px;
  --r-md:  12px;
  --r-lg:  20px;
  --r-xl:  32px;
  --r-full: 9999px;

  /* ===== Shadow ===== */
  --sh-sm: 0 1px 4px rgba(46,101,72,.08);
  --sh-md: 0 4px 20px rgba(46,101,72,.12);
  --sh-lg: 0 8px 40px rgba(46,101,72,.15);

  /* ===== Transition ===== */
  --t: 0.24s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-ja);
  background: var(--wb-peach);
  color: var(--color-text);
  line-height: 1.78;
  -webkit-font-smoothing: antialiased;
}
img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { cursor: pointer; font-family: inherit; }

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

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.en { font-family: var(--font-en); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-en);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--wb-green);
  background: var(--wb-green-light);
  padding: 5px 14px;
  border-radius: var(--r-full);
  margin-bottom: 18px;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--wb-green);
  border-radius: 50%;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-gray-800);
  margin-bottom: 16px;
  letter-spacing: -.01em;
}
.section-sub {
  font-size: 1rem;
  color: var(--color-text-sub);
  max-width: 600px;
  line-height: 1.85;
}
.section-header        { text-align: center; margin-bottom: 60px; }
.section-header .section-sub { margin: 0 auto; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-full);
  font-size: .9375rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: all var(--t);
  white-space: nowrap;
  cursor: pointer;
}

/* Green filled */
.btn-primary {
  background: var(--wb-green);
  color: var(--color-white);
  border-color: var(--wb-green);
}
.btn-primary:hover {
  background: var(--wb-green-hover);
  border-color: var(--wb-green-hover);
  transform: translateY(-2px);
  box-shadow: var(--sh-md);
}

/* Peach/Orange accent — main CTA */
.btn-cta {
  background: #e07b39;
  color: var(--color-white);
  border-color: #e07b39;
}
.btn-cta:hover {
  background: #c96c2e;
  border-color: #c96c2e;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(224,123,57,.3);
}

/* Outline green */
.btn-outline {
  background: transparent;
  color: var(--wb-green);
  border-color: var(--wb-green);
}
.btn-outline:hover {
  background: var(--wb-green);
  color: var(--color-white);
}

/* Ghost white (on dark bg) */
.btn-ghost {
  background: rgba(255,255,255,.14);
  color: var(--color-white);
  border-color: rgba(255,255,255,.45);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(255,255,255,.24); }

/* Outline peach (on dark bg) */
.btn-peach {
  background: var(--wb-peach);
  color: var(--wb-green);
  border-color: var(--wb-peach);
  font-weight: 700;
}
.btn-peach:hover {
  background: var(--wb-peach-dark);
  border-color: var(--wb-peach-dark);
  transform: translateY(-2px);
}

.btn-sm  { padding: 10px 22px; font-size: .875rem; }
.btn-lg  { padding: 17px 36px; font-size: 1.0625rem; }

/* ── Header button overrides before scroll ── */
.site-header:not(.scrolled) .header-actions .btn-outline {
  color: rgba(255,255,255,0.92);
  border-color: rgba(255,255,255,.55);
  background: transparent;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.site-header:not(.scrolled) .header-actions .btn-outline:hover {
  background: rgba(255,255,255,.18);
  color: #fff;
  border-color: #fff;
}
.site-header:not(.scrolled) .header-actions .btn-primary {
  background: rgba(46,101,72,0.85);
  border-color: rgba(46,101,72,0.85);
  backdrop-filter: blur(4px);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(251, 215, 187, 0.0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom: 1px solid rgba(46,101,72,0);
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease;
}
.site-header.scrolled {
  background: rgba(251, 215, 187, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(46,101,72,.1);
  box-shadow: var(--sh-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 20px;
  transition: height 0.4s ease;
}
.site-header.scrolled .header-inner {
  height: 64px;
}

/* Logo */
.header-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  position: relative;
}
.header-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: height 0.4s ease, opacity 0.4s ease;
}
.site-header.scrolled .header-logo img {
  height: 34px;
}

/* スクロール前: 白ロゴ表示 / 緑ロゴ非表示 */
.header-logo .logo-white { opacity: 1; }
.header-logo .logo-green { opacity: 0; position: absolute; left: 0; top: 50%; transform: translateY(-50%); }

/* スクロール後: 白ロゴ非表示 / 緑ロゴ表示 */
.site-header.scrolled .header-logo .logo-white { opacity: 0; }
.site-header.scrolled .header-logo .logo-green  { opacity: 1; }

/* Nav */
.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav a {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  padding: 8px 11px;
  border-radius: var(--r-sm);
  transition: all var(--t);
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.site-nav a:hover {
  color: #fff;
  background: rgba(255,255,255,.15);
}
.site-header.scrolled .site-nav a {
  color: var(--color-gray-600);
  text-shadow: none;
}
.site-header.scrolled .site-nav a:hover {
  color: var(--wb-green);
  background: rgba(46,101,72,.08);
}

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.header-lang-toggle {
  font-size: .8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  padding: 5px 11px;
  border-radius: var(--r-sm);
  border: 1.5px solid rgba(255,255,255,.5);
  background: transparent;
  transition: all var(--t);
  cursor: pointer;
  font-family: var(--font-en);
  letter-spacing: .04em;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.header-lang-toggle:hover {
  border-color: #fff;
  background: rgba(255,255,255,.15);
}
.site-header.scrolled .header-lang-toggle {
  color: var(--wb-green);
  border: 1.5px solid rgba(46,101,72,.3);
  text-shadow: none;
}
.site-header.scrolled .header-lang-toggle:hover {
  border-color: var(--wb-green);
  background: var(--wb-green-light);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: rgba(255,255,255,0.9);
  border-radius: 2px;
  transition: all var(--t);
}
.site-header.scrolled .hamburger span {
  background: var(--wb-green);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  border-top: 1px solid rgba(46,101,72,.12);
  background: var(--wb-peach);
  padding: 12px 0;
}
.mobile-nav a {
  display: block;
  padding: 12px 24px;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-gray-800);
  transition: background var(--t);
}
.mobile-nav a:hover {
  background: rgba(46,101,72,.08);
  color: var(--wb-green);
}
.mobile-nav.open { display: flex; }

/* ============================================================
   HERO SLIDER
   ============================================================ */

/* ── Slider Wrapper ── */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  padding-top: 0; /* header is transparent, no offset needed */
}

/* ── Slides Track ── */
.hero-slides {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform .85s cubic-bezier(.77,0,.175,1);
  will-change: transform;
}

/* ── Single Slide ── */
.hero-slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* Background image — PC default */
.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transition: transform 8s ease;
  will-change: transform;
}
/* Slow Ken Burns zoom on active slide */
.hero-slide.is-active .hero-slide-bg {
  transform: scale(1.06);
}

/* Overlay — subtle gradient for text readability */
.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(20, 46, 31, 0.55) 0%,
    rgba(20, 46, 31, 0.30) 50%,
    rgba(20, 46, 31, 0.05) 100%
  );
}

/* ── Slide Content ── */
.hero-slide-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}
.hero-slide-inner {
  max-width: 640px;
  padding: 80px var(--container-px) 0;
  margin-left: calc((100vw - var(--container-max)) / 2);
  margin-left: max(var(--container-px), calc((100vw - var(--container-max)) / 2));
  color: var(--color-white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(251,215,187,.18);
  border: 1px solid rgba(251,215,187,.35);
  color: var(--wb-peach);
  font-size: .8125rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: var(--r-full);
  margin-bottom: 28px;
  backdrop-filter: blur(6px);
  font-family: var(--font-en);
  letter-spacing: .05em;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s ease .1s, transform .6s ease .1s;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  background: #a8e6bc;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.4); }
}

.hero-headline {
  font-size: clamp(1.875rem, 4vw, 3.25rem);
  font-weight: 700;
  line-height: 1.38;
  margin-bottom: 20px;
  letter-spacing: -.01em;
  text-shadow: 0 2px 16px rgba(0,0,0,.25);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease .2s, transform .7s ease .2s;
}
.hero-headline em {
  font-style: normal;
  color: var(--wb-peach);
}

.hero-tagline {
  font-size: clamp(.875rem, 1.4vw, 1.0625rem);
  font-weight: 300;
  color: rgba(255,255,255,.82);
  margin-bottom: 40px;
  line-height: 1.9;
  text-shadow: 0 1px 8px rgba(0,0,0,.2);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease .35s, transform .7s ease .35s;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease .5s, transform .7s ease .5s;
}

/* Animate in when slide is active */
.hero-slide.is-active .hero-badge,
.hero-slide.is-active .hero-headline,
.hero-slide.is-active .hero-tagline,
.hero-slide.is-active .hero-cta {
  opacity: 1;
  transform: translateY(0);
}

/* Stats bar inside slide */
.hero-stats-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 3;
  background: rgba(20,46,31,.55);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(251,215,187,.15);
  padding: 18px 0;
}
.hero-stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.hero-stat-item {
  flex: 1;
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid rgba(251,215,187,.2);
}
.hero-stat-item:last-child { border-right: none; }
.hero-stat-num {
  font-family: var(--font-en);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--wb-peach);
  line-height: 1;
  display: block;
}
.hero-stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.65);
  margin-top: 5px;
  display: block;
}

/* ── Navigation Arrows ── */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 52px; height: 52px;
  background: rgba(255,255,255,.15);
  border: 1.5px solid rgba(255,255,255,.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--t);
  backdrop-filter: blur(8px);
  color: white;
}
.hero-arrow:hover {
  background: rgba(255,255,255,.28);
  border-color: rgba(255,255,255,.6);
  transform: translateY(-50%) scale(1.08);
}
.hero-arrow-prev { left: 24px; }
.hero-arrow-next { right: 24px; }

/* ── Slide Dots ── */
.hero-dots {
  position: absolute;
  bottom: 88px; /* above stats bar */
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 10px;
  align-items: center;
}
.hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: none;
  cursor: pointer;
  transition: all .3s ease;
  padding: 0;
}
.hero-dot.is-active {
  background: var(--wb-peach);
  width: 24px;
  border-radius: 4px;
}

/* ── Scroll hint ── */
.hero-scroll {
  position: absolute;
  bottom: 88px;
  right: 32px;
  z-index: 10;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .6875rem;
  font-family: var(--font-en);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.scroll-arrow {
  width: 30px; height: 30px;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: bounce 2.2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(7px); }
}

/* ── Slide counter ── */
.hero-counter {
  position: absolute;
  top: 50%;
  right: 28px;
  transform: translateY(-50%);
  z-index: 10;
  writing-mode: vertical-rl;
  font-family: var(--font-en);
  font-size: .75rem;
  font-weight: 500;
  color: rgba(255,255,255,.5);
  letter-spacing: .08em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero-counter-line {
  width: 1px; height: 48px;
  background: rgba(255,255,255,.25);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero-slider { height: 100svh; min-height: 580px; }
  .hero-slide-inner { margin-left: var(--container-px); max-width: 100%; padding-right: 24px; }
  .hero-slide-overlay {
    background: linear-gradient(
      160deg,
      rgba(20, 46, 31, 0.60) 0%,
      rgba(20, 46, 31, 0.35) 60%,
      rgba(20, 46, 31, 0.08) 100%
    );
  }
  .hero-arrow { display: none; }
  .hero-counter { display: none; }
  .hero-dots { bottom: 96px; }
  .hero-stats-bar { padding: 14px 0; }
  .hero-stat-item { padding: 0 12px; }
  .hero-stat-num { font-size: 1.25rem; }
  .hero-stat-label { font-size: .6875rem; }
  .hero-scroll { display: none; }
  .hero-headline { font-size: clamp(1.625rem, 5vw, 2.25rem); }
}

@media (max-width: 480px) {
  .hero-stat-item { padding: 0 8px; }
}

/* ── PC vs SP image swap (handled via JS data attrs) ── */

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--color-white);
  border-bottom: 1px solid rgba(46,101,72,.1);
  padding: 22px 0;
}
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-gray-600);
  font-size: .875rem;
  font-weight: 500;
}
.trust-icon {
  width: 34px; height: 34px;
  background: var(--wb-green-light);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--wb-green);
  font-size: 1rem;
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
section { padding: var(--section-py) 0; }
.section-alt      { background: var(--color-white); }
.section-green    { background: var(--wb-green); color: var(--color-white); }
.section-peach    { background: var(--wb-peach); }
.section-peach-light { background: var(--wb-peach-light); }

/* ============================================================
   SERVICE OVERVIEW
   ============================================================ */
.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.overview-features {
  display: flex; flex-direction: column; gap: 24px;
  margin-top: 36px;
}
.overview-feature {
  display: flex; gap: 18px; align-items: flex-start;
}
.feature-icon {
  width: 50px; height: 50px; min-width: 50px;
  background: var(--wb-green-light);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  border: 1px solid rgba(46,101,72,.1);
}
.feature-text h4 { font-size: 1rem; font-weight: 700; margin-bottom: 5px; color: var(--color-gray-800); }
.feature-text p  { font-size: .875rem; color: var(--color-text-sub); line-height: 1.72; }

.overview-visual {
  border-radius: var(--r-xl);
  overflow: hidden;
  min-height: 460px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(46,101,72,.1);
  box-shadow: var(--sh-md);
}

.overview-photo {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ============================================================
   BENEFITS
   ============================================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.benefit-card {
  background: var(--color-white);
  border: 1.5px solid rgba(46,101,72,.1);
  border-radius: var(--r-lg);
  padding: 32px 26px;
  transition: all var(--t);
}
.benefit-card:hover {
  border-color: var(--wb-green);
  box-shadow: var(--sh-md);
  transform: translateY(-5px);
}
.benefit-icon {
  width: 56px; height: 56px;
  background: var(--wb-green-light);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.benefit-card h3 { font-size: 1.0625rem; font-weight: 700; margin-bottom: 10px; color: var(--color-gray-800); }
.benefit-card p  { font-size: .875rem; color: var(--color-text-sub); line-height: 1.78; }

/* ============================================================
   DASHBOARD DEMO SECTION
   ============================================================ */
.section-dashboard {
  background: #f4f8f5;
  padding: 96px 0 80px;
}

.dashboard-video-wrap {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
  margin-top: 48px;
}

.dashboard-video-inner {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(46,101,72,.15);
}

.dashboard-video-inner iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.dashboard-points {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 8px;
}

.dashboard-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.dashboard-point-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: #fff;
  border: 2px solid var(--wb-green-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.dashboard-point h4 {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--wb-green);
  margin: 0 0 6px;
}

.dashboard-point p {
  font-size: .8375rem;
  color: var(--color-text-sub);
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 900px) {
  .dashboard-video-wrap {
    grid-template-columns: 1fr;
  }
  .dashboard-points {
    gap: 20px;
  }
}

/* ============================================================
   PLANS
   ============================================================ */
.plans-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.plan-card {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 2px solid rgba(46,101,72,.15);
  background: var(--color-white);
  transition: all var(--t);
}
.plan-card:hover {
  border-color: var(--wb-green-sage);
  box-shadow: var(--sh-lg);
}
.plan-card.featured { border-color: var(--wb-green); }

.plan-header {
  padding: 32px 32px 24px;
  background: var(--wb-peach-light);
}
.plan-card.featured .plan-header {
  background: var(--wb-green);
  color: var(--color-white);
}
.plan-badge {
  display: inline-block;
  font-size: .75rem; font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--r-full);
  background: #e07b39;
  color: var(--color-white);
  margin-bottom: 12px;
  font-family: var(--font-en);
  letter-spacing: .06em;
}
.plan-name { font-size: 1.375rem; font-weight: 700; margin-bottom: 8px; }
.plan-desc { font-size: .875rem; opacity: .82; line-height: 1.65; }
.plan-body { padding: 28px 32px 32px; }
.plan-features { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.plan-feature { display: flex; align-items: flex-start; gap: 12px; font-size: .9rem; }
.plan-feature-check {
  width: 20px; height: 20px; min-width: 20px;
  background: var(--wb-green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: .625rem; font-weight: 700;
  margin-top: 2px;
}
.plan-feature-check.sage { background: var(--wb-green-sage); }
.plan-tip {
  border-radius: var(--r-md);
  padding: 16px;
  margin-bottom: 24px;
}
.plan-tip.green-tint { background: rgba(46,101,72,.07); }
.plan-tip.gray-tint  { background: var(--color-gray-100); }
.plan-tip-label { font-size: .8125rem; font-weight: 700; color: var(--wb-green); margin-bottom: 4px; }
.plan-tip p { font-size: .875rem; color: var(--color-text-sub); }

/* Comparison table */
.plan-comparison-table {
  margin-top: 52px;
  background: var(--color-white);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(46,101,72,.12);
  box-shadow: var(--sh-sm);
}
.comparison-table { width: 100%; border-collapse: collapse; }
.comparison-table th {
  background: var(--wb-green);
  color: var(--color-white);
  padding: 16px 20px;
  text-align: left;
  font-size: .875rem; font-weight: 600;
}
.comparison-table th:first-child { width: 32%; }
.comparison-table td {
  padding: 14px 20px;
  font-size: .875rem;
  border-bottom: 1px solid rgba(46,101,72,.08);
  vertical-align: top;
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:nth-child(even) td { background: var(--wb-peach-light); }
.comparison-table td:first-child { font-weight: 600; color: var(--color-gray-800); }

/* ============================================================
   MENU
   ============================================================ */
.menu-tabs {
  display: flex; gap: 8px; justify-content: center;
  margin-bottom: 44px;
}
.menu-tab {
  padding: 11px 26px;
  border-radius: var(--r-full);
  font-weight: 600; font-size: .9375rem;
  border: 2px solid rgba(46,101,72,.2);
  background: transparent;
  color: var(--color-gray-600);
  transition: all var(--t);
  cursor: pointer;
}
.menu-tab.active {
  border-color: var(--wb-green);
  background: var(--wb-green);
  color: var(--color-white);
  box-shadow: var(--sh-sm);
}
.menu-tab:hover:not(.active) {
  border-color: var(--wb-green);
  color: var(--wb-green);
  background: var(--wb-green-light);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 20px;
}
.menu-card {
  background: var(--color-white);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1.5px solid rgba(46,101,72,.1);
  transition: all var(--t);
}
.menu-card:hover {
  box-shadow: var(--sh-md);
  transform: translateY(-5px);
  border-color: var(--wb-green-sage);
}
.menu-card-img {
  width: 100%;
  aspect-ratio: 3/4;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.25rem;
  background: linear-gradient(145deg, var(--wb-peach) 0%, var(--wb-peach-dark) 100%);
  overflow: hidden;
}
.menu-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.4s ease;
}
.menu-card:hover .menu-card-img img {
  transform: scale(1.05);
}

/* コンセプトタグ（Passion / Sunny 等） */
.menu-card-concept {
  display: inline-block;
  font-size: .6875rem;
  font-weight: 700;
  font-family: var(--font-en);
  letter-spacing: .08em;
  padding: 2px 10px;
  border-radius: var(--r-full);
  background: rgba(46,101,72,.08);
  color: var(--wb-green);
  margin-bottom: 6px;
}

/* PDFダウンロードボタンエリア */
.menu-download-wrap {
  text-align: center;
  margin-top: 48px;
  padding: 32px;
  background: white;
  border-radius: var(--r-xl);
  box-shadow: 0 4px 20px rgba(46,101,72,.07);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.menu-download-wrap p {
  font-size: .9rem;
  color: var(--color-text-sub);
  margin: 0;
}
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--wb-green);
  color: white;
  padding: 14px 32px;
  border-radius: var(--r-full);
  font-size: .9375rem;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--t);
  box-shadow: 0 4px 16px rgba(46,101,72,.25);
}
.btn-download:hover {
  background: var(--wb-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46,101,72,.35);
}
.btn-download svg {
  flex-shrink: 0;
}
.menu-card-body  { padding: 16px 18px; }
.menu-card-name  { font-size: .9375rem; font-weight: 700; margin-bottom: 6px; color: var(--color-gray-800); }
.menu-card-desc  { font-size: .8125rem; color: var(--color-text-sub); line-height: 1.65; }
.menu-card-tag {
  display: inline-block;
  font-size: .6875rem; font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--r-full);
  margin-top: 10px;
  font-family: var(--font-en);
  letter-spacing: .04em;
}
.menu-card-tag.muffin { background: var(--wb-peach); color: #a05a2a; }
.menu-card-tag.soup   { background: var(--wb-green-light); color: var(--wb-green); }

.menu-panel         { display: none; }
.menu-panel.active  { display: block; }

/* ============================================================
   USE CASES
   ============================================================ */
.section-cases {
  background: #fff;
  padding: 96px 0 80px;
}

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

.case-card {
  background: #fff;
  border: 2px solid var(--wb-green-light);
  border-radius: 20px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--t);
  cursor: default;
  overflow: hidden;
}

.case-card:hover {
  border-color: var(--wb-green);
  box-shadow: 0 8px 32px rgba(46,101,72,.12);
  transform: translateY(-6px);
}

.case-illust {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 0;
  background: var(--wb-green-light);
}

.case-illust img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}

.case-card:hover .case-illust img {
  transform: scale(1.05);
}

.case-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--wb-green);
  line-height: 1.5;
  margin: 0;
}

/* ============================================================
   VOICES — お客様の声
   ============================================================ */
.section-voices {
  background: var(--wb-peach-light, #fef7f1);
  padding: 96px 0 88px;
}

.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 8px;
}

.voice-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(46,101,72,.08);
  transition: all var(--t);
  display: flex;
  flex-direction: column;
}

.voice-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(46,101,72,.14);
}

.voice-photo-wrap {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
}

.voice-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.4s ease;
}

.voice-card:hover .voice-photo {
  transform: scale(1.04);
}

.voice-body {
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.voice-stars {
  color: #e8a020;
  font-size: 1rem;
  letter-spacing: .1em;
}

.voice-quote {
  font-size: .9rem;
  line-height: 1.8;
  color: var(--color-gray-800);
  margin: 0;
  flex: 1;
  position: relative;
  padding-left: 18px;
}

.voice-quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -4px;
  font-size: 2rem;
  line-height: 1;
  color: var(--wb-green);
  font-family: Georgia, serif;
  opacity: .4;
}

.voice-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.voice-name {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-text-sub);
}

.voice-tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .05em;
  padding: 3px 10px;
  border-radius: var(--r-full);
  background: var(--wb-green-light);
  color: var(--wb-green);
}

@media (max-width: 900px) {
  .voices-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .voices-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   FLOW
   ============================================================ */
.flow-steps {
  display: flex;
  align-items: flex-start;
  position: relative;
}
.flow-steps::before {
  content: '';
  position: absolute;
  top: 28px; left: 56px; right: 56px;
  height: 2px;
  background: linear-gradient(90deg, var(--wb-green-light) 0%, var(--wb-green-sage) 100%);
  z-index: 0;
}
.flow-step {
  flex: 1; text-align: center;
  position: relative; z-index: 1;
  padding: 0 12px;
}
.flow-step-num {
  width: 56px; height: 56px;
  background: var(--wb-green);
  color: var(--color-white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-en);
  font-size: 1.125rem; font-weight: 700;
  margin: 0 auto 16px;
  border: 4px solid var(--wb-peach);
  box-shadow: var(--sh-sm);
}
.flow-step h3 { font-size: .9375rem; font-weight: 700; margin-bottom: 6px; }
.flow-step p  { font-size: .8125rem; color: var(--color-text-sub); line-height: 1.65; }
.flow-step-icon { font-size: 1.25rem; margin-bottom: 8px; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid rgba(46,101,72,.12); }
.faq-item:first-child { border-top: 1px solid rgba(46,101,72,.12); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  cursor: pointer;
  font-weight: 600; font-size: .9375rem;
  background: none; border: none;
  text-align: left; width: 100%;
  color: var(--color-text);
  transition: color var(--t);
}
.faq-question:hover { color: var(--wb-green); }

.faq-q-mark {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 28px; height: 28px; min-width: 28px;
  background: var(--wb-green);
  color: var(--color-white);
  border-radius: 50%;
  font-weight: 700; font-size: .875rem;
  font-family: var(--font-en);
  flex-shrink: 0;
}
.faq-icon {
  width: 22px; height: 22px; min-width: 22px;
  color: var(--wb-green-sage);
  transition: transform var(--t);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  display: none;
  padding: 0 0 22px;
  padding-left: 44px;
  font-size: .9rem;
  color: var(--color-text-sub);
  line-height: 1.85;
}
.faq-item.open .faq-answer { display: block; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--wb-green) 0%, #1d4030 100%);
  padding: 108px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -40%; right: -15%;
  width: 70vw; height: 70vw;
  background: radial-gradient(circle, rgba(251,215,187,.07) 0%, transparent 55%);
  border-radius: 50%;
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 50vw; height: 50vw;
  background: radial-gradient(circle, rgba(122,170,138,.15) 0%, transparent 60%);
  border-radius: 50%;
}
.cta-content { position: relative; z-index: 1; }

.cta-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: .75rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--wb-peach);
  background: rgba(251,215,187,.15);
  padding: 6px 18px;
  border-radius: var(--r-full);
  margin-bottom: 28px;
}
.cta-title {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
  line-height: 1.42;
}
.cta-sub {
  font-size: 1rem;
  color: rgba(255,255,255,.7);
  max-width: 560px;
  margin: 0 auto 44px;
  line-height: 1.85;
}
.cta-buttons {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #152b1c;
  color: rgba(255,255,255,.72);
  padding: 72px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-logo {
  display: flex; align-items: center;
  margin-bottom: 16px;
}
.footer-logo img { height: 38px; width: auto; object-fit: contain; }
.footer-tagline {
  font-size: .875rem; line-height: 1.78;
  color: rgba(255,255,255,.55);
  margin-bottom: 24px;
}
.footer-tagline .tagline-en {
  font-family: var(--font-en);
  font-size: .8125rem;
  opacity: .65;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: .875rem;
  transition: background var(--t);
  color: rgba(255,255,255,.7);
}
.footer-social a:hover { background: var(--wb-green-mid); color: white; }

.footer-col h4 {
  font-size: .8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: rgba(255,255,255,.4);
  margin-bottom: 18px;
  font-family: var(--font-en);
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  transition: color var(--t);
}
.footer-col ul li a:hover { color: var(--wb-peach); }

.footer-bottom {
  padding: 22px 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.footer-bottom p { font-size: .8125rem; color: rgba(255,255,255,.35); font-family: var(--font-en); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a {
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
  transition: color var(--t);
}
.footer-bottom-links a:hover { color: rgba(255,255,255,.7); }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
  min-height: 100vh;
  background: var(--wb-peach);
  display: flex; align-items: center; justify-content: center;
  padding: 40px 24px;
  position: relative;
  overflow: hidden;
}
.login-page::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 60vw; height: 60vw;
  background: radial-gradient(circle, rgba(46,101,72,.08) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}
.login-page::after {
  content: '';
  position: absolute;
  bottom: -15%; left: -10%;
  width: 45vw; height: 45vw;
  background: radial-gradient(circle, rgba(46,101,72,.05) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.login-card {
  background: var(--color-white);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-lg);
  width: 100%;
  max-width: 440px;
  padding: 52px 44px;
  position: relative; z-index: 1;
  border: 1.5px solid rgba(46,101,72,.1);
}

.login-logo {
  display: flex; flex-direction: column; align-items: center;
  gap: 4px;
  margin-bottom: 8px;
}
.login-logo img { height: 72px; width: auto; object-fit: contain; }
.login-logo-sub {
  font-size: .75rem; font-weight: 500;
  color: var(--color-gray-400);
  font-family: var(--font-en);
  letter-spacing: .06em;
  margin-top: 8px;
}

.login-title {
  font-size: 1.125rem; font-weight: 700;
  color: var(--color-gray-800);
  text-align: center;
  margin-bottom: 6px;
}
.login-subtitle {
  font-size: .875rem;
  color: var(--color-text-sub);
  text-align: center;
  margin-bottom: 36px;
  line-height: 1.72;
}

.login-form { display: flex; flex-direction: column; gap: 20px; }
.form-group  { display: flex; flex-direction: column; gap: 7px; }
.form-label  { font-size: .875rem; font-weight: 600; color: var(--color-gray-800); }

.form-input {
  padding: 14px 16px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--r-md);
  font-size: .9375rem;
  font-family: var(--font-ja);
  background: var(--wb-peach-light);
  color: var(--color-text);
  transition: all var(--t);
  outline: none;
  width: 100%;
}
.form-input:focus {
  border-color: var(--wb-green);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(46,101,72,.1);
}
.form-input::placeholder { color: var(--color-gray-300); }

.login-submit {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px;
  background: var(--wb-green);
  color: var(--color-white);
  border: none; border-radius: var(--r-md);
  font-size: 1rem; font-weight: 700;
  font-family: var(--font-ja);
  width: 100%;
  transition: all var(--t);
  margin-top: 8px;
}
.login-submit:hover {
  background: var(--wb-green-hover);
  transform: translateY(-2px);
  box-shadow: var(--sh-md);
}
.login-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.login-footer-links {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(46,101,72,.1);
}
.login-footer-links a {
  font-size: .875rem;
  color: var(--wb-green);
  font-weight: 500;
  transition: opacity var(--t);
}
.login-footer-links a:hover { opacity: .7; }

.login-security {
  display: flex; align-items: center; gap: 8px;
  margin-top: 24px;
  padding: 12px 16px;
  background: var(--wb-peach-light);
  border-radius: var(--r-md);
  color: var(--color-gray-600);
  font-size: .8125rem;
  border: 1px solid rgba(46,101,72,.1);
}
.login-security svg { color: var(--wb-green); flex-shrink: 0; }

.login-back {
  position: absolute; top: 24px; left: 24px;
  display: flex; align-items: center; gap: 6px;
  font-size: .875rem; font-weight: 500;
  color: var(--wb-green);
  transition: opacity var(--t);
}
.login-back:hover { opacity: .7; }

/* Error box */
.login-error {
  display: none;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--r-md);
  padding: 12px 16px;
  font-size: .875rem;
  color: #DC2626;
}
.login-error.show { display: flex; align-items: center; gap: 8px; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-40 { margin-top: 40px; }
.mt-48 { margin-top: 48px; }
.mt-56 { margin-top: 56px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  /* hero-slider handled separately */
  .hero-cta         { justify-content: flex-start; }
  .overview-grid    { grid-template-columns: 1fr; gap: 40px; }
  .overview-visual  { min-height: 280px; }
  .benefits-grid    { grid-template-columns: repeat(2, 1fr); }
  .cases-grid       { grid-template-columns: repeat(2, 1fr); }
  .footer-inner     { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  :root { --section-py: 60px; }

  .site-nav                   { display: none; }
  .hamburger                  { display: flex; }
  .header-actions .btn        { display: none; }

  /* hero visuals inside slider — handled in slider CSS */

  .benefits-grid              { grid-template-columns: 1fr; }
  .plans-comparison           { grid-template-columns: 1fr; }
  .cases-grid                 { grid-template-columns: 1fr; }

  .flow-steps                 { flex-direction: column; gap: 20px; }
  .flow-steps::before         { display: none; }
  .flow-step                  { display: flex; align-items: flex-start; text-align: left; gap: 16px; }
  .flow-step-num              { margin: 0; flex-shrink: 0; }

  .footer-inner               { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom              { flex-direction: column; text-align: center; }

  .trust-inner                { gap: 20px; }
  .menu-grid                  { grid-template-columns: repeat(2, 1fr); }
  .cta-buttons                { flex-direction: column; align-items: center; }

  .login-card                 { padding: 36px 24px; }
  .comparison-table th,
  .comparison-table td        { padding: 12px; font-size: .8125rem; }
}

@media (max-width: 480px) {
  .hero-stats   { grid-template-columns: 1fr; max-width: 220px; margin: 24px auto 0; }
  .menu-grid    { grid-template-columns: 1fr; }
  .menu-tabs    { flex-direction: column; }
  .menu-tab     { text-align: center; }
}

/* ============================================================
   PROBLEM SECTION — こんな課題はありませんか？
   ============================================================ */
.problem-section {
  padding: 80px 0 72px;
  background: #f7f4f0;
  overflow: hidden;
}

.problem-header {
  text-align: center;
  margin-bottom: 52px;
}

.problem-eyebrow {
  font-size: .9375rem;
  color: var(--color-text-sub);
  margin-bottom: 10px;
}

.problem-title {
  font-size: clamp(1.625rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--color-gray-800);
  line-height: 1.4;
}

.problem-title em {
  font-style: normal;
  color: #e07b39;
}

/* 3カラムレイアウト：左カード／中央イラスト／右カード */
.problem-layout {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.problem-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.problem-card {
  background: white;
  border-radius: 14px;
  padding: 20px 22px;
  box-shadow: 0 3px 16px rgba(46,101,72,.08);
  border: 1px solid rgba(46,101,72,.07);
}

.problem-card p {
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--color-gray-800);
  margin: 0;
  font-weight: 500;
}

/* ─── 吹き出し型カード ─── */
.problem-bubble {
  position: relative;
  background: white;
  border-radius: 999px;          /* 完全な楕円形 */
  padding: 18px 28px;
  box-shadow: 0 4px 20px rgba(46,101,72,.10);
  border: 1.5px solid rgba(46,101,72,.10);
  text-align: center;
}

.problem-bubble p {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--color-gray-800);
  margin: 0;
  font-weight: 500;
}

/* 左側吹き出し：尻尾は右向き（人物イラスト方向） */
.problem-bubble-left::after {
  content: '';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid white;
  filter: drop-shadow(2px 0 1px rgba(46,101,72,.08));
}

/* 右側吹き出し：尻尾は左向き（人物イラスト方向） */
.problem-bubble-right::after {
  content: '';
  position: absolute;
  left: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 15px solid white;
  filter: drop-shadow(-2px 0 1px rgba(46,101,72,.08));
}

/* 中央 人物イラストエリア */
.problem-illust {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  gap: 8px;
}

.problem-person {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.person-svg {
  width: 100px;
  height: 166px;
}

.person-label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-text-sub);
  letter-spacing: .04em;
}

.problem-gap {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}

/* ============================================================
   WHAT'S WELLABIT? 手書き見出し
   ============================================================ */
.whats-heading {
  text-align: center;
  margin-bottom: 56px;
}

.whats-svg {
  width: 100%;
  max-width: 480px;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* overview: section-labelは非表示（whats-headingに置換） */
.overview-grid .section-label { display: none; }

/* ============================================================
   ILLUST FEATURE CARDS — アイコン→イラスト付きカード
   ============================================================ */
.overview-illust-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 36px;
}

.illust-feature-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--wb-peach-light);
  border-radius: 16px;
  padding: 18px 22px;
  border: 1px solid rgba(46,101,72,.08);
  transition: box-shadow var(--t), transform var(--t);
}

.illust-feature-card:hover {
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}

.illust-feature-art {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
}

.illust-feature-art svg {
  width: 72px;
  height: 72px;
}

.illust-feature-body h4 {
  font-size: .9375rem;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--color-gray-800);
}

.illust-feature-body p {
  font-size: .8125rem;
  color: var(--color-text-sub);
  line-height: 1.72;
  margin: 0;
}

/* ── Responsive: Problem section ── */
@media (max-width: 900px) {
  .problem-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    max-width: 480px;
  }
  .problem-cards-left  { order: 1; }
  .problem-illust      { order: 2; justify-content: center; }
  .problem-cards-right { order: 3; }
  .problem-illust { flex-direction: row; }
}

@media (max-width: 600px) {
  .whats-svg { max-width: 320px; }
  .person-svg { width: 80px; height: 133px; }
  .illust-feature-card { flex-direction: column; text-align: center; }
  .illust-feature-art { width: 60px; height: 60px; }
  .illust-feature-art svg { width: 60px; height: 60px; }
}

/* ============================================================
   SUBPAGE 共通スタイル
   ============================================================ */
.subpage-main {
  padding-top: 80px; /* ヘッダー分 */
  min-height: 100vh;
}

/* scrolled クラスをサブページヘッダーに常時適用 */
.site-header.scrolled {
  background: #fff;
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
}
.site-header.scrolled .logo-white { display: none; }
.site-header.scrolled .logo-green { display: block; }
.site-header.scrolled .site-nav a { color: var(--color-gray-700); }
.site-header.scrolled .site-nav a:hover { color: var(--wb-green); }

.subpage-hero {
  background: linear-gradient(135deg, #e8f2ec 0%, #f4f8f5 100%);
  padding: 64px 0 52px;
  border-bottom: 1px solid rgba(46,101,72,.1);
}
.subpage-hero .section-label {
  display: inline-block;
  margin-bottom: 12px;
}
.subpage-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--wb-green);
  margin: 0 0 12px;
}
.subpage-hero-sub {
  font-size: 1rem;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin: 0;
}

.subpage-body {
  padding: 64px 0 96px;
}

.subpage-content {
  max-width: 800px;
  margin: 0 auto;
}

.subpage-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wb-green);
  margin: 40px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--wb-green-light);
}
.subpage-content h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-gray-800);
  margin: 28px 0 10px;
}
.subpage-content p {
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--color-text-sub);
  margin-bottom: 16px;
}
.subpage-content ul {
  padding-left: 1.4em;
  margin-bottom: 16px;
}
.subpage-content ul li {
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--color-text-sub);
  margin-bottom: 6px;
}
.subpage-content a {
  color: var(--wb-green);
  text-decoration: underline;
}
.subpage-updated {
  margin-top: 48px;
  font-size: .8125rem;
  color: #aaa;
}
.placeholder-notice {
  background: #fff8e1;
  border-left: 4px solid #ffc107;
  padding: 12px 16px;
  border-radius: 4px;
  font-size: .875rem !important;
  color: #795548 !important;
  margin-bottom: 32px;
}

/* 会社情報テーブル */
.company-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 48px;
}
.company-table th,
.company-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(46,101,72,.1);
  font-size: .9375rem;
  line-height: 1.7;
  text-align: left;
  vertical-align: top;
}
.company-table th {
  width: 160px;
  font-weight: 700;
  color: var(--wb-green);
  white-space: nowrap;
}
.company-table td {
  color: var(--color-text-sub);
}
.company-message {
  background: var(--wb-green-light);
  border-radius: 16px;
  padding: 32px 36px;
}
.company-message h2 {
  border-bottom: none;
  margin-top: 0;
}

/* 料金カード */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin: 40px 0;
}
.pricing-card {
  background: #fff;
  border: 2px solid rgba(46,101,72,.15);
  border-radius: 20px;
  padding: 36px 28px;
  position: relative;
}
.pricing-card:first-child {
  border-color: var(--wb-green);
  box-shadow: 0 8px 32px rgba(46,101,72,.12);
}
.pricing-badge {
  display: inline-block;
  background: var(--wb-green);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  letter-spacing: .08em;
}
.pricing-card h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-gray-800);
  margin: 0 0 10px;
  border: none;
  padding: 0;
}
.pricing-desc {
  font-size: .875rem;
  color: var(--color-text-sub);
  line-height: 1.7;
  margin-bottom: 20px;
}
.pricing-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wb-green);
  margin-bottom: 20px;
}
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0;
}
.pricing-features li {
  font-size: .875rem;
  color: var(--color-text-sub);
  padding: 6px 0;
  border-bottom: 1px solid rgba(46,101,72,.08);
}
.pricing-note {
  background: #f4f8f5;
  border-radius: 16px;
  padding: 32px 36px;
  margin-top: 48px;
}
.pricing-note h3 { margin-top: 0; }
.pricing-note dl { margin: 0; }
.pricing-note dt {
  font-weight: 700;
  color: var(--color-gray-800);
  margin-top: 16px;
  font-size: .9375rem;
}
.pricing-note dd {
  color: var(--color-text-sub);
  font-size: .875rem;
  line-height: 1.7;
  margin: 4px 0 0 0;
}

@media (max-width: 640px) {
  .pricing-cards { grid-template-columns: 1fr; }
  .company-table th { width: 100px; }
}

/* 会社の強み */
.company-strengths {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 16px 0 32px;
}
.strength-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #f4f8f5;
  border-radius: 12px;
  padding: 20px;
}
.strength-icon {
  font-size: 1.5rem;
  min-width: 32px;
  text-align: center;
}
.strength-item p {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--color-text-sub);
  margin: 0;
}
@media (max-width: 640px) {
  .company-strengths { grid-template-columns: 1fr; }
}