/*
Theme Name: WP MIN
Description: AI登竜門 WordPress Theme
Author: hinata
Version: 1.0
*/

/* =====================================
   VibeCode Academy v2 - Complete CSS
   ===================================== */

/* ===== CSS Variables ===== */
:root {
  --color-primary: #E63232;
  --color-primary-dark: #C41E1E;
  --color-primary-light: #F25555;
  --color-text-dark: #000000;
  --color-text-light: #000000;
  --color-bg-light: #FFF5F5;
  --color-white: #ffffff;
  --color-border: #F0D0D0;
  --color-success: #27ae60;
  --color-danger: #e74c3c;

  --font-main: 'Noto Sans JP', sans-serif;
  --font-display: 'Noto Sans JP', sans-serif;

  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3.5rem;
  font-family: var(--font-display);
}

h2 {
  font-size: 2.3rem;
  font-family: var(--font-display);
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1.1rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-primary-dark);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.btn-cta-column {
  flex-direction: column;
  gap: 4px;
}

.btn-cta-column:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(220, 38, 38, 0.35);
  color: var(--color-white);
}

.btn-sub {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  opacity: 0.9;
}

.btn-main-text i {
  margin-left: 6px;
  transition: transform 0.3s ease;
}

.btn-cta-column:hover .btn-main-text i {
  transform: translateX(4px);
}

/* .btn-xl は CTA Section 内（後方）に統合済み */

.btn-block {
  width: 100%;
  display: flex;
}

/* ===== Section Styles ===== */
section {
  padding: 60px 0;
}

section:nth-child(even) {
  background-color: var(--color-bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  margin-bottom: 1rem;
  color: var(--color-text-dark);
}

.section-en-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Header & Navigation ===== */
.header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  padding: 10px 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-text-dark);
}

.logo-icon {
  font-size: 1.8rem;
}

.logo-img {
  height: 65px;
  width: auto;
}

.logo-subtext {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--color-text-light);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.logo:hover .logo-subtext {
  color: var(--color-primary);
}

.logo:hover {
  color: var(--color-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-menu-header {
  display: none;
}

.nav-menu-list {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-menu-cta {
  margin-left: 30px;
}

.nav-menu a {
  color: var(--color-text-dark);
  font-weight: 500;
  transition: var(--transition);
}

.nav-menu a:hover {
  color: var(--color-primary);
}

.nav-menu-list li a i {
  display: none;
}

.nav-menu-list li a i.nav-external-icon {
  display: inline;
  font-size: 0.7em;
  margin-left: 4px;
  opacity: 0.6;
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 15px 20px;
  border-radius: 4px;
  font-size: .85rem;
  color: #fff !important;
  line-height: 1.3;
  white-space: nowrap;
}

.nav-cta-btn:hover {
  color: #fff !important;
}

.nav-cta-btn .btn-sub {
  font-size: 0.6rem;
  font-weight: 500;
}

.nav-menu-subtext {
  display: none;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 1100;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--color-text-dark);
  border-radius: 2px;
  transition: 0.3s ease;
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-overlay {
  display: none;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  background: url('images/mv01.jpg') center center / cover no-repeat;
  background-color: #1a1a2e;
  background-size: cover;
  background-position: center;
  padding: 100px 0 80px;
  min-height: 600px;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 0, 0, 0.6) 60%,
    rgba(0, 0, 0, 0.4) 100%
  );
  z-index: 1;
}

.hero-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 2;
}

.hero-container .hero-content {
  max-width: 520px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
  width: fit-content;
}

.badge-icon {
  font-size: 1rem;
}

.hero-title {
  margin-bottom: 20px;
  line-height: 1.4;
  color: #ffffff;
}

.hero-title .highlight {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 30px;
  line-height: 1.8;
}

/* Hero price inline */
.hero-price-inline {
  color:  #fff;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 30px;
}

.hero-price-gap {
  display: inline-block;
  width: 8px;
}

.hero-price-amount {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-white);
}

.hero-price-yen {
  font-size: 1rem;
  font-weight: 500;
}

.hero-price-tax {
  font-size: 0.8rem;
  color: #fff;
}

.hero-price-sep {
  margin: 0 6px;
  color: #fff;
}

.hero-price-installment {
  font-size: 0.9rem;
  color: #fff;
}

/* Hero CTA button with sub-text */
.hero-cta-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0px;
  width: 90%;
  padding: 13px 48px !important;
}

.hero-cta-btn:hover {
  color: var(--color-white);
}

.hero-cta-main {
  font-size: 1.4rem;
  font-weight: 700;
}

.hero-cta-arrow {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  opacity: 0.9;
}

.hero-cta-sub {
  font-size: 0.9rem;
  font-weight: 600;
  color: #FFF176;
}

.hero-cta-btn:hover .hero-cta-sub {
  color: #FFF176;
}

.hero-cta-sub i {
  color: #FFF176;
  margin-right: 3px;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
}

.hero-trust {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.trust-item i {
  color: var(--color-primary);
  font-size: 1.2rem;
}

.hero-image {
  display: none;
}

.image-placeholder {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.image-placeholder.large {
  max-width: 500px;
  aspect-ratio: 1;
}

.placeholder-content {
  text-align: center;
  color: var(--color-white);
}

.placeholder-content i {
  font-size: 4rem;
  margin-bottom: 20px;
  display: block;
}

.placeholder-content p {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ===== Pain Points Section ===== */
.pain-points {
  background-color: var(--color-white);
}

.pain-points-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.pain-points-4col {
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pain-point-card {
  background-color: var(--color-white);
  padding: 24px 20px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-primary);
  text-align: center;
}

.pain-points-4col .pain-point-card h3 {
  font-size: 1.1rem;
}

.pain-points-4col .pain-point-card p {
  font-size: 0.9rem;
  line-height: 1.5;
}


.pain-points-bridge {
  text-align: center;
  margin-top: 40px;
}

.pain-points-bridge p {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.pain-points-bridge i {
  font-size: 1.2rem;
  color: var(--color-primary);
  animation: bounce 1.5s infinite;
}

.pain-point-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.pain-point-card h3 {
  margin-bottom: 10px;
}

.pain-point-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ===== Vibe Coding Section ===== */
.vibe-coding-section {
  background-color: var(--color-bg-light);
}

.vibe-coding-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.vibe-coding-video {
  width: 100%;
}

.video-placeholder {
  border-radius: 12px;
  overflow: hidden;
}

.vibe-placeholder-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.video-caption {
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 10px;
  margin-bottom: 0;
}

.vibe-coding-explain {
  margin-top: 28px;
  padding: 20px 24px;
  background-color: var(--color-bg-light);
  border-radius: 10px;
  border-left: 4px solid var(--color-primary);
}

.vibe-coding-explain h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-text-dark);
}

.vibe-coding-explain p {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  margin-bottom: 0;
  line-height: 1.7;
}

.vibe-coding-text h2 {
  margin-bottom: 15px;
}

.intro-text {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.vibe-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.vibe-feature-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.vibe-feature-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 8px;
  font-size: 1.5rem;
}

.vibe-feature-content h4 {
  margin-bottom: 8px;
}

.vibe-feature-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.instructor-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.instructor-line i {
  color: var(--color-primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ===== Before/After Section ===== */
.before-after {
  background-color: var(--color-white);
}

.before-after-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
}

.before-after-card {
  background-color: var(--color-white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.before-after-label-row {
  display: none;
}

.before-after-label {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 15px;
}

.before-after-label-text {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text-dark);
}

.before-after-label.before {
  background-color: #fee;
  color: var(--color-danger);
}

.before-after-label.after {
  background-color: #efe;
  color: var(--color-success);
}

.before-after-card h3 {
  margin-bottom: 20px;
}

.before-after-list {
  list-style: none;
}

.before-after-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  color: var(--color-text-dark);
}

.before-after-list i {
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 1.2rem;
}

.before-after-list.success li i {
  color: var(--color-success);
}

.before-after-list:not(.success) li i {
  color: var(--color-danger);
}

.before-after-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100px;
}

.divider-arrow {
  font-size: 2rem;
  color: var(--color-primary);
  animation: bounceX 1.5s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes bounceX {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(10px); }
}

/* ===== Features Section ===== */
.features {
  background-color: var(--color-bg-light);
}

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

.feature-card {
  background-color: var(--color-white);
  padding: 40px 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}


.feature-number {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 3rem;
  font-weight: 700;
  color: rgba(230, 50, 50, 0.1);
  font-family: var(--font-display);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 15px;
  text-align: center;
}

.feature-card h3 {
  margin-bottom: 15px;
  text-align: center;
}

.feature-card p {
  color: var(--color-text-light);
  margin-bottom: 0;
  line-height: 1.7;
}

.feature-highlight {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 600;
}

.feature-highlight i {
  font-size: 1.2rem;
}

/* ===== Curriculum Section ===== */
.curriculum {
  background-color: var(--color-white);
}

.curriculum-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.curriculum-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 30px;
  padding: 25px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.curriculum-time {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.95rem;
}

.curriculum-content h4 {
  margin-bottom: 10px;
}

.curriculum-content p {
  color: var(--color-text-light);
  margin-bottom: 15px;
}

.curriculum-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-badge {
  display: inline-block;
  background-color: var(--color-bg-light);
  color: var(--color-primary);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* ===== Testimonials Section ===== */
.testimonials {
  background-color: var(--color-bg-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background-color: var(--color-white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}


.testimonial-rating {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.testimonial-rating i {
  color: #ffc107;
  font-size: 0.9rem;
}

.testimonial-header {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.testimonial-avatar {
  flex-shrink: 0;
}

.avatar-placeholder {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-info h4 {
  margin-bottom: 2px;
  font-size: 1.1rem;
}

.testimonial-info p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.testimonial-body p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 15px;
}

.before-label,
.after-label {
  color: var(--color-text-light);
  font-size: 0.85rem;
}

.before-text,
.after-text {
  color: var(--color-text-dark);
}

.testimonial-footer {
  padding-top: 15px;
  border-top: 1px solid var(--color-border);
  margin-top: 15px;
}

.testimonial-achievement {
  display: inline-block;
  background-color: var(--color-success);
  color: var(--color-white);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ===== Instructor Section ===== */
/* トップページでは移行CSSセクションで background: #f3f1ee に上書き */
.instructor {
  background-color: var(--color-bg-light);
}

.instructor-two-col {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
  align-items: stretch;
}

.instructor-photo-col {
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.instructor-photo-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.instructor-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.instructor-title {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.instructor-text-col h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.instructor-name-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.name-reading {
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-weight: 400;
  letter-spacing: 0.05em;
}

.instructor-badge {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.instructor-bio p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

.instructor-stats {
  display: flex;
  gap: 20px;
  margin-top: 25px;
  padding-top: 25px;
  border-top: 1px solid var(--color-border);
}

.stat {
  flex: 1;
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 5px;
}

.stat span {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.instructor-sns {
  margin-top: 20px;
}

.sns-icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-text-dark);
  color: var(--color-white);
  font-size: 1.1rem;
  text-decoration: none;
  transition: var(--transition);
}

.sns-icon-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ===== Pricing Section ===== */
.pricing {
  background-color: var(--color-bg-light);
}

.pricing-container {
  max-width: 600px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--color-white);
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

.pricing-main {
  border: 3px solid var(--color-primary);
  position: relative;
}

.pricing-header {
  text-align: center;
}

.pricing-header h3 {
  margin-bottom: 8px;
  font-size: 1.6rem;
}

.pricing-description {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.pricing-amount {
  background-color: var(--color-bg-light);
  padding: 25px 25px;
  border-radius: 8px;
  margin-bottom: 25px;
  text-align: center;
}

.pricing-amount .price-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.pricing-amount .price-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.pricing-amount .installment-detail {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: 0;
  margin-bottom: 0;
}

.price-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 6px;
}

.price-display .currency {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
}

.price-display .amount {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}

.price-display .amount-yen {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-left: 2px;
}

.price-display .tax {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-left: 4px;
}

.pricing-best-price {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: 0.1em;
}

.pricing-installment {
  background-color: var(--color-bg-light);
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 25px;
}

.installment-title {
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--color-text-dark);
}


.pricing-features {
  margin-bottom: 20px;
}

.pricing-features h4 {
  margin-bottom: 15px;
  margin-top: 25px;
}

.features-list {
  list-style: none;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--color-text-dark);
  font-size: 0.95rem;
  line-height: 1.5;
}

.features-list i {
  color: var(--color-success);
  margin-top: 2px;
  flex-shrink: 0;
}

.pricing-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 15px;
  background-color: #fef0f0;
  border-left: 4px solid var(--color-primary);
  border-radius: 4px;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--color-text-dark);
}

.pricing-note i {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-note p {
  margin-bottom: 0;
}


/* ===== Pricing Guarantee ===== */
.pricing-guarantee {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  margin-top: 25px;
  padding: 20px;
  background-color: #f0faf4;
  border: 1px solid #27ae60;
  border-radius: 8px;
}

.guarantee-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--color-success);
}

.guarantee-text h4 {
  font-size: 0.95rem;
  margin-bottom: 5px;
  color: var(--color-success);
}

.guarantee-text p {
  font-size: 0.85rem;
  color: var(--color-text-dark);
  margin-bottom: 0;
  line-height: 1.6;
}

/* ===== Comparison Section ===== */
.comparison {
  background-color: var(--color-white);
}

.comparison-table-wrapper {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.comparison-table thead {
  background-color: var(--color-bg-light);
}

.comparison-table th,
.comparison-table td {
  padding: 15px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
  font-weight: 700;
  color: var(--color-text-dark);
  font-size: 0.9rem;
}

.comparison-table th.comparison-highlight {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.comparison-table td.comparison-highlight {
  background-color: #FFF5F5;
}

.comparison-table td.comparison-highlight strong {
  color: var(--color-primary);
}

/* ===== Enrollment Flow Section ===== */
.enrollment-flow {
  background-color: var(--color-white);
}

.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 800px;
  margin: 0 auto 100px;
}

.flow-step {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  gap: 30px;
  align-items: center;
  background-color: var(--color-white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}


.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  border-radius: 50%;
  font-size: 2rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h3 {
  margin-bottom: 10px;
}

.step-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
  line-height: 1.6;
}

.step-icon {
  font-size: 2rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-arrow {
  text-align: center;
  color: var(--color-primary);
  font-size: 1.5rem;
  margin: -10px 0;
}

.flow-arrow i {
  display: inline-block;
  animation: bounce-arrow 1.5s ease-in-out infinite;
}

@keyframes bounce-arrow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

.enrollment-dates {
  background-color: var(--color-bg-light);
  border-radius: 12px;
  margin-top: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.enrollment-dates h3 {
  margin-bottom: 20px;
  text-align: center;
  font-size: 1.5rem;
}

.dates-note {
  color: var(--color-text-light);
  font-size: 1rem;
  margin-bottom: 40px;
  text-align: center;
}

.dates-swiper {
  overflow: hidden;
  padding-bottom: 30px;
  position: relative;
}

.dates-swiper .swiper-slide {
  height: auto;
}

.dates-swiper .date-card {
  height: 100%;
}

/* Controls: arrows + dots in one row */
.dates-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.dates-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--color-primary);
  background: var(--color-white);
  color: var(--color-primary);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
  padding: 0;
}

.dates-nav-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.dates-nav-btn.swiper-button-disabled {
  opacity: 0.3;
  cursor: default;
}

.dates-nav-btn.swiper-button-disabled:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

/* Pagination dots */
.dates-pagination {
  position: static !important;
  display: flex;
  align-items: center;
  gap: 6px;
  width: auto !important;
}

.dates-pagination .swiper-pagination-bullet {
  background: var(--color-primary);
  opacity: 0.25;
  width: 8px;
  height: 8px;
  margin: 0 !important;
  transition: opacity 0.2s, transform 0.2s;
}

.dates-pagination .swiper-pagination-bullet-active {
  opacity: 1;
  transform: scale(1.2);
}

.date-card {
  background-color: var(--color-white);
  padding: 25px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}


.date-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.date-badge--available {
  background-color: #888;
}

.date-badge--full {
  background-color: #4caf50;
}

.date-full {
  margin-bottom: 8px;
}

.date-time {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.date-location {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.date-spots {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.date-card .btn {
  width: 100%;
  justify-content: center;
}

.dates-cta {
  text-align: center;
  margin-top: 40px;
}

/* .btn-outline は Button Styles セクション（後方）に統合済み */

/* ===== FAQ Section ===== */
.faq {
  background-color: var(--color-white);
}

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

.faq-item {
  background-color: var(--color-white);
  margin-bottom: 12px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 2px 12px rgba(220, 38, 38, 0.1);
}

.faq-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  max-width: 28px;
  min-height: 28px;
  max-height: 28px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  flex-grow: 0;
  line-height: 1;
}

.faq-question {
  width: 100%;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 20px;
  background-color: var(--color-white);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  transition: var(--transition);
  font-family: var(--font-main);
  text-align: left;
}

.faq-question span {
  flex: 1;
}


.faq-question i {
  transition: var(--transition);
  color: var(--color-primary);
}

.faq-item.active .faq-question {
  color: var(--color-primary);
}

.faq-item.active .faq-question i {
  transform: rotate(-180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 20px;
  border-top: 0 solid var(--color-border);
  color: var(--color-text-light);
  line-height: 1.7;
  font-size: 0.95rem;
  background-color: var(--color-bg-light);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 20px;
  border-top-width: 1px;
}

.faq-answer-inner {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.faq-answer-inner p {
  flex: 1;
  margin-bottom: 0;
}

/* ===== Final CTA Section ===== */
.final-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  text-align: center;
  padding: 80px 0;
}

.cta-content h2 {
  color: var(--color-white);
  margin-bottom: 10px;
  font-size: 1.8rem;
  line-height: 1.4;
}

.cta-sub {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 32px;
}

.cta-urgency-badge {
  display: inline-block;
  background-color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 7px 18px;
  border-radius: 30px;
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}

.cta-urgency-badge i {
  margin-right: 6px;
  color: #fbbf24;
}

/* Stats row */
.cta-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 32px;
}

.cta-stat-box {
  text-align: center;
}

.cta-stat-number {
  display: block;
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-white);
}

.cta-stat-unit {
  font-size: 1.2rem;
  font-weight: 700;
}

.cta-stat-label {
  display: block;
  font-size: 0.8rem;
  color: #fff;
  margin-top: 4px;
}

/* Buttons */
.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-xl {
  background-color: var(--color-white);
  color: var(--color-primary);
  padding: 16px 36px;
  font-size: 1.1rem;
}

.btn-xl:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-3px);
  color: var(--color-primary);
}

.btn-outline-white.btn-sm-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.5);
  padding: 12px 24px;
  font-size: 0.95rem;
}

.btn-outline-white.btn-sm-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
  color: var(--color-white);
}

.cta-note {
  color: #fff;
  font-size: 0.85rem;
  margin-top: 14px;
}

/* Direct Purchase Block */
.cta-direct-purchase {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-direct-heading {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.cta-direct-text {
  color: #fff;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.cta-direct-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-direct-buttons .btn-sm-secondary {
  min-width: 275px;
  text-align: center;
}

/* ===== Free Consultation Section ===== */
.free-consultation {
  background-color: var(--color-bg-light);
}

.consultation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.consultation-grid--single {
  grid-template-columns: 1fr;
  max-width: 560px;
}

.consultation-card {
  background-color: var(--color-white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.consultation-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.consultation-card h3 {
  margin-bottom: 10px;
}

.consultation-card > p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.consultation-points {
  list-style: none;
  text-align: left;
  margin-bottom: 25px;
}

.consultation-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--color-text-dark);
}

.consultation-points li i {
  color: var(--color-success);
  flex-shrink: 0;
}

.consultation-subtext {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 10px;
  margin-bottom: 0;
}

/* Consultation Form */
.consultation-form-wrapper {
  max-width: 650px;
  margin: 0 auto;
}

.consultation-header {
  text-align: center;
  margin-bottom: 24px;
}

.consultation-header p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.consultation-form {
  text-align: left;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text-dark);
}

.form-group label .required {
  color: var(--color-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: var(--font-main);
  transition: border-color 0.3s ease;
  box-sizing: border-box;
  background-color: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #aaa;
}

/* バリデーションエラー */
.form-group input.field-error,
.form-group textarea.field-error,
.form-group select.field-error {
  border-color: #e74c3c;
  background-color: #fef9e7;
}

.field-error-message {
  color: #e74c3c;
  font-size: 0.8rem;
  margin-top: 4px;
  line-height: 1.4;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* iOS Safari date input: はみ出し防止 & プレースホルダー対応 */
.form-group input[type="date"] {
  -webkit-appearance: none;
  appearance: none;
  min-height: 46px;
  cursor: pointer;
}

/* 未入力時：ネイティブの年/月/日セグメントを透明にする（レイアウトは維持） */
.form-group input[type="date"].date-empty::-webkit-datetime-edit {
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.form-group input[type="date"].date-empty::-webkit-datetime-edit-text,
.form-group input[type="date"].date-empty::-webkit-datetime-edit-month-field,
.form-group input[type="date"].date-empty::-webkit-datetime-edit-day-field,
.form-group input[type="date"].date-empty::-webkit-datetime-edit-year-field {
  color: transparent;
  -webkit-text-fill-color: transparent;
  background: none;
}

.form-group .date-input-wrapper {
  position: relative;
}

.form-group .date-input-wrapper .date-placeholder {
  position: absolute;
  left: 14px;
  top: 25px;
  transform: translateY(-50%);
  color: #aaa;
  font-size: 0.95rem;
  pointer-events: none;
  transition: opacity 0.2s;
}

.form-group .date-input-wrapper .date-placeholder.hidden {
  display: none;
}

.form-fieldset {
  border: none;
  overflow: hidden;
  max-width: 100%;
  margin-bottom: 16px;
}

.form-fieldset legend {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-dark);
  padding: 0;
  margin-bottom: 12px;
}

.form-fieldset .form-row {
  margin-bottom: 12px;
}

.form-fieldset .form-group {
  margin-bottom: 0;
}

.consultation-form .consultation-points {
  margin-bottom: 20px;
  margin-top: 20px;
}

.consultation-form .btn-block {
  width: 100%;
  justify-content: center;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
}

.form-success .success-icon {
  font-size: 3rem;
  color: var(--color-success);
  margin-bottom: 16px;
}

.form-success h3 {
  margin-bottom: 12px;
}

.form-success p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ===== Final CTA additions ===== */
.btn-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.9);
  background: transparent;
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: var(--transition);
}

.btn-outline-white:hover {
  border-color: var(--color-white);
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
}

.cta-apply-link {
  margin-top: 15px;
}

/* ===== Footer ===== */
.footer {
  background-color: var(--color-text-dark);
  color: var(--color-white);
  padding: 80px 0 10px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 80px;
  align-items: start;
}

.footer-section-brand {
  text-align: left;
}

.footer-logo-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-img {
  height: 65px;
  width: auto;
}

.footer-logo-subtext {
  font-size: .8rem;
  line-height: 1.5;
  color: #fff;
  font-weight: 500;
}

.footer-section h4 {
  color: var(--color-white);
  margin-bottom: 15px;
}

.footer-section p {
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 0;
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 20px;
}

.footer-section a {
  color: #fff;
  font-size: 0.9rem;
}

.footer-section a:hover {
  color: var(--color-primary);
}

.footer-sns {
  margin-top: 12px;
}

.footer-sns a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-sns a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.footer-legal {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 12px;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
}

.footer-legal a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
}

/* ===== Blog Section（トップページ + 一覧共通） ===== */
.blog-section {
  padding: 80px 0;
}

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

.blog-card {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.blog-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.blog-card-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-thumb img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 16px 20px 20px;
}

.blog-card-date {
  font-size: 0.8rem;
  color: #888;
  margin-right: 8px;
}

.blog-card-category {
  font-size: 0.75rem;
  background: var(--color-bg-light);
  color: var(--color-primary);
  padding: 2px 10px;
  border-radius: 20px;
  font-weight: 600;
}

.blog-card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-top: 10px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-excerpt {
  font-size: 0.85rem;
  color: #000;
  margin-top: 8px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-more {
  text-align: center;
  margin-top: 40px;
}

/* ===== Button Styles ===== */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: var(--transition);
}

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

/* ===== Page Header（ブログ一覧・記事） ===== */
.page-header {
  background: var(--color-bg-light);
  padding: 100px 0 40px;
}

.page-header-single {
  padding: 10px 0 10px;
}

.page-header-title {
  font-size: 2rem;
  font-weight: 900;
  margin-top: 12px;
}

.page-header-desc {
  font-size: 1rem;
  color: #000;
  margin-top: 8px;
}

/* ===== Breadcrumb ===== */
.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 0.85rem;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #888;
}

.breadcrumb li::after {
  content: '>';
  color: #ccc;
}

.breadcrumb li:last-child::after {
  display: none;
}

.breadcrumb a {
  color: #000;
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

/* ===== Blog Archive Layout ===== */
.blog-archive {
  padding: 48px 0 80px;
}

.blog-archive-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
}

.blog-main .blog-grid {
  grid-template-columns: repeat(2, 1fr);
}

/* ===== Pagination ===== */
.pagination {
  margin-top: 48px;
}

.pagination .nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.pagination .nav-links .page-numbers {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: #000;
  transition: var(--transition);
}

.pagination .nav-links .page-numbers.current {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.pagination .nav-links .page-numbers:hover:not(.current) {
  background: var(--color-bg-light);
  color: var(--color-primary);
}

.pagination .nav-links .next,
.pagination .nav-links .prev {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: #000;
}

.pagination .nav-links .dots {
  border: none;
  background: transparent;
  font-weight: 400;
}

/* ===== Sidebar ===== */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
}

.sidebar-widget-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

/* Sidebar CTA */
.sidebar-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border: none;
  color: var(--color-white);
}

.sidebar-cta-inner {
  text-align: center;
}

.sidebar-cta-label {
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.9;
  margin-bottom: 8px;
}

.sidebar-cta-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.5;
}

.sidebar-cta .btn {
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 14px;
  white-space: nowrap;
}

.sidebar-cta .btn:hover {
  background: #f0f0f0;
}

/* Sidebar Category List */
.sidebar-category-list {
  list-style: none;
}

.sidebar-category-list li {
  border-bottom: 1px solid #f0f0f0;
}

.sidebar-category-list li:last-child {
  border-bottom: none;
}

.sidebar-category-list a {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  text-decoration: none;
  color: #000;
  font-size: 0.9rem;
  transition: var(--transition);
}

.sidebar-category-list a:hover {
  color: var(--color-primary);
}

.sidebar-category-list .count {
  color: #000;
  font-size: 0.8rem;
}

/* Sidebar Popular List */
.sidebar-popular-list {
  list-style: none;
}

.sidebar-popular-list li {
  margin-bottom: 12px;
}

.sidebar-popular-list li:last-child {
  margin-bottom: 0;
}

.sidebar-popular-list a {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-decoration: none;
  color: #000;
  transition: var(--transition);
}

.sidebar-popular-list a:hover {
  color: var(--color-primary);
}

.popular-rank {
  flex: 0 0 28px;
  height: 28px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.popular-title {
  font-size: 0.85rem;
  line-height: 1.5;
}

/* ===== Article Section（single.html） ===== */
.article-section {
  padding: 32px 0 80px;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
}

/* Article Header */
.article-header {
  margin-bottom: 32px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.article-date {
  font-size: 0.85rem;
  color: #888;
}

.article-date i {
  margin-right: 4px;
}

.article-category {
  font-size: 0.75rem;
  background: var(--color-bg-light);
  color: var(--color-primary);
  padding: 3px 12px;
  border-radius: 20px;
  font-weight: 600;
  text-decoration: none;
}

.article-title {
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 20px;
}

.article-thumbnail {
  border-radius: 12px;
  overflow: hidden;
}

.article-thumbnail img {
  width: 100%;
  height: auto;
  display: block;
}

/* Article TOC */
.article-toc {
  background: #f8f8f8;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 40px;
}

.article-toc-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.article-toc-title i {
  color: var(--color-primary);
  margin-right: 8px;
}

.article-toc-list {
  padding-left: 20px;
}

.article-toc-list li {
  margin-bottom: 8px;
}

.article-toc-list a {
  color: #000;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.article-toc-list a:hover {
  color: var(--color-primary);
}

/* Article Content */
.article-content {
  line-height: 1.9;
  font-size: 1rem;
}

.article-content h2 {
  font-size: 1.4rem;
  font-weight: 900;
  margin: 48px 0 16px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--color-primary);
}

.article-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 32px 0 12px;
}

.article-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 24px 0;
}

.article-content p {
  margin-bottom: 16px;
  color: #000;
}

.article-content ul,
.article-content ol {
  margin: 16px 0;
  padding-left: 24px;
}

.article-content li {
  margin-bottom: 8px;
  line-height: 1.8;
}

.article-content strong {
  font-weight: 700;
  color: #000;
}

/* Article Comparison Block */
.article-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
}

.comparison-item {
  padding: 20px;
  border-radius: 12px;
}

.comparison-before {
  background: #f8f0f0;
  border: 1px solid #e8d0d0;
}

.comparison-after {
  background: #f0f8f0;
  border: 1px solid #d0e8d0;
}

.comparison-item h3 {
  font-size: 1rem;
  margin: 0 0 12px !important;
}

.comparison-before h3 i { color: var(--color-danger); }
.comparison-after h3 i { color: var(--color-success); }

.comparison-item ul {
  padding-left: 16px;
  font-size: 0.9rem;
}

/* Article Blockquote */
.article-content blockquote {
  margin: 24px 0;
  padding: 20px 24px;
  background: #f9f9f9;
  border-left: 4px solid var(--color-primary);
  border-radius: 0 8px 8px 0;
  font-style: normal;
  color: #444;
}
.article-content blockquote p {
  margin-bottom: 0;
}
.article-content blockquote p + p {
  margin-top: 8px;
}

/* Article Point Box（ポイント・まとめ） */
.article-point {
  margin: 24px 0;
  padding: 24px;
  background: #FFF5F5;
  border: 1px solid #F0D0D0;
  border-radius: 12px;
}
.article-point-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-point ul,
.article-point ol {
  padding-left: 20px;
  margin: 0;
}
.article-point li {
  margin-bottom: 6px;
  line-height: 1.7;
}

/* Article Info Box（補足・ヒント） */
.article-info {
  margin: 24px 0;
  padding: 24px;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: 12px;
}
.article-info-title {
  font-size: 1rem;
  font-weight: 700;
  color: #2563EB;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-info p {
  margin-bottom: 0;
  color: #000;
}

/* Article Warning Box（注意） */
.article-warning {
  margin: 24px 0;
  padding: 24px;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: 12px;
}
.article-warning-title {
  font-size: 1rem;
  font-weight: 700;
  color: #D97706;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-warning p {
  margin-bottom: 0;
  color: #000;
}

/* Article Table */
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.9rem;
}
.article-content table th,
.article-content table td {
  padding: 12px 16px;
  border: 1px solid #e0e0e0;
  text-align: left;
  vertical-align: top;
}
.article-content table th {
  background: #f5f5f5;
  font-weight: 700;
  white-space: nowrap;
}
.article-content table tr:nth-child(even) {
  background: #fafafa;
}
@media (max-width: 600px) {
  .article-content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* Article Step Box */
.article-step {
  margin: 24px 0;
  padding: 20px 24px;
  background: #f9f9f9;
  border-radius: 12px;
  border: 1px solid #e8e8e8;
}
.article-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  margin-right: 8px;
}
.article-step-title {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
}
.article-step p {
  margin-bottom: 0;
  padding-left: 36px;
}

/* Article CTA */
.article-cta {
  margin: 48px 0;
}

.article-cta-inner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
}

.article-cta-inner h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-white);
}

.article-cta-inner p {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 20px;
  color: var(--color-white);
}

.article-cta-inner .btn {
  background: var(--color-white);
  color: var(--color-primary);
}

.article-cta-inner .btn:hover {
  background: #f0f0f0;
}

/* Article Author */
.article-author {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: #f8f8f8;
  border-radius: 12px;
  margin-bottom: 48px;
}

.article-author-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.article-author-label {
  font-size: 0.8rem;
  color: #888;
  margin-bottom: 4px;
}

.article-author-name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.article-author-bio {
  font-size: 0.85rem;
  color: #000;
  line-height: 1.7;
}

/* Article Related */
.article-related {
  margin-top: 48px;
}

.article-related-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.blog-grid-related {
  grid-template-columns: repeat(2, 1fr);
}

/* Sidebar TOC Sticky */
.sidebar-toc-sticky {
  position: sticky;
  top: 100px;
}

/* Sidebar Sticky (TOC + CTA) */
.sidebar-sticky {
  position: sticky;
  top: 80px;
}

.sidebar-toc-list {
  padding-left: 20px;
}

.sidebar-toc-list li {
  margin-bottom: 8px;
}

.sidebar-toc-list a {
  font-size: 0.85rem;
  color: #000;
  text-decoration: none;
  transition: var(--transition);
}

.sidebar-toc-list a:hover {
  color: var(--color-primary);
}

/* ===== Visibility Utilities ===== */
.pc-hidden {
  display: none;
}

.sm-hidden {
  display: block;
}

@media (max-width: 768px) {
  .pc-hidden {
    display: block;
  }

  .sm-hidden {
    display: none;
  }
}

/* ===== Urgency Messages ===== */
.pricing-urgency,
.dates-urgency {
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 10px;
  opacity: 0.9;
}

.pricing-urgency {
  color: var(--color-primary);
  text-align: center;
  margin-top: 8px;
  font-size: 0.8rem;
}

.dates-urgency {
  color: var(--color-text-light);
  text-align: center;
  margin-top: 10px;
  font-size: 0.8rem;
}

/* ===== Mobile Sticky CTA ===== */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1200;
  padding: 10px 16px;
  padding-bottom: max(10px, env(safe-area-inset-bottom));
  background: linear-gradient(transparent, rgba(255, 255, 255, 0.95) 30%);
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
}

.mobile-sticky-cta.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-sticky-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 20px;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: background-color 0.2s ease;
}

.mobile-sticky-cta-btn:hover {
  background-color: var(--color-primary-dark);
  color: #fff;
}

.mobile-sticky-cta-btn i {
  font-size: 1.1rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-container {
    margin: 0 auto;
    padding: 0 20px;
  }

  .vibe-coding-content {
    grid-template-columns: 1fr;
  }

  .before-after-grid {
    grid-template-columns: 1fr;
  }

  .before-after-divider {
    height: 50px;
    transform: rotate(90deg);
  }

  .instructor-two-col {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .instructor-photo-placeholder {
    width: 220px;
    height: 270px;
    margin: 0 auto;
  }

  .pricing-container {
    max-width: 100%;
  }

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

  .comparison-table {
    font-size: 0.85rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 10px 12px;
  }

  .blog-archive-layout,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    order: 2;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 14px;
  }

  section {
    padding: 40px 0;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .badge {
    padding: 4px 8px;
  }

  .comparison-table-wrapper {
    margin: 0 -20px;
    padding: 0 20px;
    -webkit-overflow-scrolling: touch;
  }

  .comparison-table {
    min-width: 600px;
    white-space: nowrap;
  }

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

  /* iOS Safari 自動ズーム防止: フォーム要素は16px以上必須 */
  .form-group input,
  .form-group textarea,
  .form-group select {
    font-size: 16px;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 12px 16px;
    white-space: normal;
    min-width: 140px;
  }

  .comparison-table th:first-child,
  .comparison-table td:first-child {
    min-width: 80px;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    background-color: var(--color-white);
    padding: 0;
    gap: 0;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 1050;
    overflow-y: auto;
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 50px 20px 0px;
  }

  .nav-menu-logo {
    height: 50px;
    width: auto;
    flex-shrink: 0;
  }

  .nav-menu-subtext {
    display: inline;
    font-size: 0.65rem;
    line-height: 1.5;
    color: var(--color-text-dark);
    font-weight: 500;
  }

  .nav-menu-list {
    flex-direction: column;
    gap: 0;
    padding: 0;
    width: 100%;
    border-top: 1px solid #f0f0f0;
  }

  .nav-menu-list li {
    width: 100%;
  }

  .nav-menu-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 15px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.2s;
    text-align: left;
  }

  .nav-menu-list li a i {
    display: inline;
    color: #ccc;
    font-size: 0.85rem;
  }

  .nav-menu-list li a i.nav-external-icon {
    font-size: 0.7em;
    color: #000;
    margin-left: 4px;
  }

  .nav-menu-list li a:hover {
    background-color: #faf5f5;
  }

  .nav-menu-list li a:hover i {
    color: var(--color-primary);
  }

  .nav-menu-cta {
    margin: 0;
    padding: 24px 14px;
  }

  .nav-cta-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 35px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 8px;
    width: 100%;
    color: #fff !important;
    gap: 0;
  }

  .nav-cta-btn:hover {
    color: #fff !important;
  }

  .nav-cta-btn .btn-sub {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.9;
    margin-bottom: 2px;
    color: #fff;
  }

  .nav-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

  .nav-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  h1 {
    font-size: 2.2rem;
  }

  .hero-cta-group {
    flex-direction: column;
  }

  .hero-cta-group .btn {
    padding: 10px 45px;
    width: 100%;
  }

  .vibe-coding-content {
    gap: 40px;
  }

  .before-after-grid {
    gap: 20px;
  }

  .before-after-card {
    padding: 20px;
  }

  .before-after-label-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
  }

  .before-after-label-row .before-after-label {
    margin-bottom: 0;
  }

  .before-after-heading {
    display: none;
  }

  .pain-points-grid {
    grid-template-columns: 1fr;
  }

  .pain-points-4col {
    gap: 15px;
  }

  .pain-point-card {
    padding: 15px 15px;
  }

  .vibe-coding-explain {
    padding: 10px 15px;
  }

  .vibe-coding-explain h3 {
    margin-bottom: 5px;
  }

  .instructor-photo-placeholder {
    width: 100%;
    height: 300px;
  }

  .instructor-photo-img {
    object-position: center 20%;
  }

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

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

  .flow-step {
    grid-template-columns: 60px 1fr;
  }

  .step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .step-icon {
    display: none;
  }

  .curriculum-item {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .cta-stats {
    gap: 25px;
  }

  .cta-stat-number {
    font-size: 3rem;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 25px;
  }

  .footer-section-brand {
    grid-column: 1 / -1;
    text-align: center;
  }

  .footer-logo-group {
    justify-content: center;
  }

  .vibe-coding-content {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .instructor-content {
    flex-direction: column;
  }

  .instructor-image {
    flex: none;
    width: 200px;
    margin: 0 auto;
  }

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

  .blog-main .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid-related {
    grid-template-columns: 1fr;
  }

  .article-comparison {
    grid-template-columns: 1fr;
  }

  .article-title {
    font-size: 1.4rem;
  }

  .article-author {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .blog-section,
  .final-cta {
    padding: 48px 0;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .final-cta-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  h3 {
    font-size: 1.05rem;
  }

  section {
    padding: 30px 0;
  }

  .hero {
    padding: 60px 0 40px;
    min-height: auto;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-price-inline {
    flex-direction: column;
    gap: 4px;
  }

  .hero-price-sep {
    display: none;
  }

  .hero-cta-main {
    font-size: 1.2rem;
  }

  .hero-cta-sub {
    font-size: 0.8rem;
  }

  .feature-card {
    padding: 25px 15px;
  }

  .feature-number {
    font-size: 2rem;
  }

  .instructor-card {
    padding: 25px;
  }

  .pricing-card {
    padding: 20px 15px;
  }

  .price-display .amount {
    font-size: 2.4rem;
  }

  .flow-steps {
    gap: 25px;
    margin-bottom: 50px;
  }

  .flow-step {
    display: block;
    padding: 20px;
  }

  .flow-step .step-number {
    float: left;
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
    margin-right: 12px;
  }

  .flow-step .step-content h3 {
    line-height: 48px;
    margin-bottom: 0;
  }

  .flow-step .step-content p {
    clear: both;
    margin-top: 12px;
  }

  .dates-cta {
    margin-top: 20px;
  }

  .consultation-card {
    padding: 30px 15px;
  }

  .faq-question {
    padding: 20px 15px;
  }

  .final-cta {
    padding: 50px 0;
  }

  .cta-stat-number {
    font-size: 2.5rem;
  }

  .cta-stat-unit {
    font-size: 1rem;
  }

  .cta-content h2 {
    font-size: 1.7rem;
  }

  .cta-urgency-badge {
    font-size: 0.8rem;
    padding: 6px 16px;
  }

  .pricing-guarantee {
    gap: 10px;
    padding: 20px 15px;
  }

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

  .footer-legal {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .footer-section-brand {
    grid-column: 1 / -1;
    margin-bottom: 30px;
    text-align: center;
  }

  .footer-logo-group {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .footer-logo-subtext {
    text-align: center;
  }

  .footer-section {
    text-align: center;
  }
}

/* mobile-sticky-cta display:block は移行CSSセクション末尾に統合済み */

/* ===== Legal Pages (Privacy, Terms, Tokushoho) ===== */
.legal-page {
  padding-top: 80px;
}
.legal-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px 64px;
}
.legal-page-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 48px 0 32px;
  padding-bottom: 12px;
  border-bottom: 2px solid #E63232;
}
.legal-content {
  line-height: 1.8;
  font-size: 15px;
  color: #000;
}
.legal-content h2 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 32px 0 12px;
}
.legal-content p,
.legal-content li {
  margin-bottom: 8px;
}
.legal-content ol,
.legal-content ul {
  padding-left: 1.5em;
}
.legal-content a {
  color: #E63232;
  text-decoration: none;
}
.legal-content a:hover {
  text-decoration: underline;
}
.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}
.legal-content th,
.legal-content td {
  padding: 14px 16px;
  border-bottom: 1px solid #eee;
  text-align: left;
  vertical-align: top;
}
.legal-content th {
  width: 200px;
  font-weight: 600;
  background: #fafafa;
  font-size: 0.9rem;
}
.legal-content td {
  font-size: 0.9rem;
}
.legal-content .updated {
  color: #000;
  font-size: 0.85rem;
  margin-bottom: 32px;
}
.legal-back {
  text-align: center;
  margin-top: 48px;
}
.legal-back-btn {
  display: inline-block;
  padding: 14px 32px;
  background: #E63232;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
}
.legal-back-btn:hover {
  background: #C41E1E;
}
@media (max-width: 600px) {
  .legal-content th,
  .legal-content td {
    display: block;
    width: 100%;
  }
  .legal-content th {
    border-bottom: none;
    padding-bottom: 4px;
  }
  .legal-content td {
    padding-top: 0;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
  }
}

/* ===== Top Page Styles (migrated from index.html) ===== */

/* ===== New Top Page Styles ===== */

.text-accent {
  color: var(--color-primary);
  font-weight: 700;
}

/* --- Hero: 2カラムブランド型 --- */
.hero-two-col {
  position: relative;
  background: url('images/mv01.jpg') center center / cover no-repeat;
  background-color: #111;
  padding: 80px 0 80px;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-two-col::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0,0,0,0.82) 0%,
    rgba(0,0,0,0.6) 50%,
    rgba(0,0,0,0.35) 100%
  );
  z-index: 1;
}

.hero-two-col .hero-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-two-col .hero-left {
  display: flex;
  flex-direction: column;
}

.hero-two-col .hero-en-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-two-col .hero-brand-name {
  font-family: 'Yuji Boku', serif;
  font-size: 4.2rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 12px;
}

.hero-two-col .hero-brand-name .brand-accent {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-style: normal;
  color: var(--color-primary);
}

.hero-two-col .hero-brand-sub {
  font-size: 1.3rem;
  color: #fff;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.hero-two-col .hero-brand-divider {
  width: 50px;
  height: 3px;
  background: var(--color-primary);
  margin-bottom: 20px;
  border-radius: 2px;
}

.hero-two-col .hero-brand-desc {
  font-size: 0.95rem;
  color: #fff;
  line-height: 1.9;
  margin-bottom: 28px;
}

.hero-two-col .hero-brand-badges {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.hero-two-col .hero-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  backdrop-filter: blur(4px);
}

.hero-two-col .hero-brand-badge i {
  color: var(--color-primary);
  font-size: 0.75rem;
}

.hero-two-col .btn-hero-brand {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 16px 48px 16px 32px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(230,50,50,0.35);
  align-self: flex-start;
}

.hero-two-col .btn-hero-brand::after {
  content: '\f105';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  opacity: 0.9;
}

.hero-two-col .btn-hero-brand:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(230,50,50,0.45);
  color: #fff;
}

/* 右側パターン1: ビジュアル重視フロー */
.hero-two-col .hero-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.hero-flow-row {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  justify-content: center;
}

.hero-flow-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 20px 16px;
  color: #fff;
  text-align: center;
  width: 150px;
  transition: transform 0.4s ease;
}

.hero-flow-card:hover {
  transform: translateY(-4px);
}

.hero-flow-card .flow-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  font-size: 1.5rem;
}

.hero-flow-card .flow-icon.icon-idea {
  background: linear-gradient(135deg, rgba(255,193,7,0.2), rgba(255,152,0,0.3));
  border: 1px solid rgba(255,193,7,0.3);
}

.hero-flow-card .flow-icon.icon-build {
  background: linear-gradient(135deg, rgba(76,175,80,0.2), rgba(56,142,60,0.3));
  border: 1px solid rgba(76,175,80,0.3);
}

.hero-flow-card .flow-icon.icon-launch {
  background: linear-gradient(135deg, rgba(33,150,243,0.2), rgba(25,118,210,0.3));
  border: 1px solid rgba(33,150,243,0.3);
}

.hero-flow-card .flow-label {
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.3;
}

.hero-flow-arrow {
  color: rgba(255,255,255,0.3);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.hero-flow-result {
  background: rgba(230,50,50,0.12);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(230,50,50,0.25);
  border-radius: 16px;
  padding: 20px 32px;
  text-align: center;
  color: #fff;
  width: fit-content;
  animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(230,50,50,0.1); }
  50% { box-shadow: 0 0 30px rgba(230,50,50,0.25); }
}

.hero-flow-result .result-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.hero-flow-result .result-number span {
  font-size: 1.4rem;
}

.hero-flow-result .result-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

/* === パターン2: 作品紹介型ヒーロー === */
.hero-two-col-v2 {
  position: relative;
  background: url('images/hero-bg.jpg') center center / cover no-repeat;
  background-color: #111;
  padding: 80px 0 60px;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-two-col-v2::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0,0,0,0.82) 0%,
    rgba(0,0,0,0.6) 50%,
    rgba(0,0,0,0.35) 100%
  );
  z-index: 1;
}

.hero-two-col-v2 .hero-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-two-col-v2 .hero-left {
  display: flex;
  flex-direction: column;
}

.hero-two-col-v2 .hero-en-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-two-col-v2 .hero-brand-name {
  font-family: 'Yuji Boku', serif;
  font-size: 4.2rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 12px;
}

.hero-two-col-v2 .hero-brand-name .brand-accent {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-style: normal;
  color: var(--color-primary);
}

.hero-two-col-v2 .hero-brand-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.hero-two-col-v2 .hero-brand-divider {
  width: 50px;
  height: 3px;
  background: var(--color-primary);
  margin-bottom: 20px;
  border-radius: 2px;
}

.hero-two-col-v2 .hero-brand-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-bottom: 28px;
}

.hero-two-col-v2 .hero-brand-badges {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.hero-two-col-v2 .hero-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  backdrop-filter: blur(4px);
}

.hero-two-col-v2 .hero-brand-badge i {
  color: var(--color-primary);
  font-size: 0.75rem;
}

.hero-two-col-v2 .btn-hero-brand {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 16px 48px 16px 32px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(230,50,50,0.35);
  align-self: flex-start;
}

.hero-two-col-v2 .btn-hero-brand::after {
  content: '\f105';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  opacity: 0.9;
}

.hero-two-col-v2 .btn-hero-brand:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(230,50,50,0.45);
  color: #fff;
}

/* 右側: 作品ショーケース 2x2グリッド */
.hero-two-col-v2 .hero-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  width: 100%;
}

.hero-showcase-grid .showcase-badge-top {
  grid-column: 1 / -1;
  text-align: center;
  margin-bottom: 8px;
}

.hero-showcase-grid .showcase-badge-top span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 8px 24px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 16px rgba(230, 50, 50, 0.35);
  animation: badgePulse 2.4s ease-in-out infinite;
}

.hero-showcase-grid .showcase-badge-top span i {
  font-size: 0.9rem;
}

@keyframes badgePulse {
  0%, 100% { transform: scale(1); box-shadow: 0 4px 16px rgba(230,50,50,0.35); }
  50% { transform: scale(1.04); box-shadow: 0 6px 24px rgba(230,50,50,0.5); }
}

/* 各モックのラッパー＆タグ */
.browser-mock-wrapper {
  position: relative;
}

.browser-mock-tag {
  position: absolute;
  top: 5px;
  right: 5px;
  z-index: 3;
  background: #fff;
  color: #333;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  white-space: nowrap;
}

.browser-mock {
  background: #1e1e2a;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform 0.3s ease;
}

.browser-mock:hover {
  transform: translateY(-3px);
}

.browser-mock-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 10px;
  background: rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.browser-mock-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}

.browser-mock-dot:first-child { background: #ff5f57; }
.browser-mock-dot:nth-child(2) { background: #ffbd2e; }
.browser-mock-dot:nth-child(3) { background: #28c940; }

.browser-mock-body {
  aspect-ratio: 16 / 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: relative;
}

/* プレースホルダー背景（スクリーンショットに差し替え可能） */
.browser-mock-body.mock-lp {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.browser-mock-body.mock-webapp {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}
.browser-mock-body.mock-ec {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}
.browser-mock-body.mock-saas {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.browser-mock-body .mock-icon {
  font-size: 1.6rem;
  margin-bottom: 6px;
  opacity: 0.9;
}

.browser-mock-body .mock-label {
  font-size: 0.85rem;
  font-weight: 700;
}

.browser-mock-body .mock-sub {
  font-size: 0.65rem;
  opacity: 0.75;
  margin-top: 2px;
}

/* スクリーンショット画像がある場合 */
.browser-mock-body img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-top {
  position: relative;
  background: url('images/mv01.jpg') center center / cover no-repeat;
  background-color: #1a1a2e;
  padding: 100px 0 80px;
  min-height: 600px;
  display: flex;
  align-items: center;
  display: none;
}

.hero-top::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.88) 0%,
    rgba(0, 0, 0, 0.6) 60%,
    rgba(0, 0, 0, 0.35) 100%
  );
  z-index: 1;
}

.hero-top .hero-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 2;
}

.hero-top .hero-content {
  max-width: 560px;
}

.hero-top .hero-title {
  font-size: 3rem;
  margin-bottom: 16px;
  line-height: 1.4;
  color: #fff;
}

.hero-top .hero-title .highlight {
  color: var(--color-primary);
}

.hero-top .hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
  line-height: 1.8;
}

.hero-top .hero-cta-group {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-top .btn-hero-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 16px 48px 16px 32px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.hero-top .btn-hero-primary::after {
  content: '\f105';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  opacity: 0.9;
}

.hero-top .btn-hero-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(230,50,50,0.3);
  color: #fff;
}

.hero-top .btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.hero-top .btn-hero-secondary:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* --- Popular Articles (よく読まれている記事) --- */
.popular-articles {
  padding: 60px 0;
  background: #ffffff;
}

.popular-articles .section-label {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}

.popular-articles .section-label h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0;
}

.popular-articles .section-label .label-en {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.popular-articles .section-label-bar {
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
  border-radius: 2px;
  margin-bottom: 24px;
}

/* Article grid: 1 large + 3 small */
.popular-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.popular-main {
  grid-row: 1 / 2;
}

.popular-main .popular-card-thumb {
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
  background: var(--color-bg-light);
}

.popular-main .popular-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.popular-main .popular-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 4px;
}

.popular-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.popular-side-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.popular-side-card .popular-card-thumb {
  width: 220px;
  min-width: 220px;
  aspect-ratio: 16 / 9;
  border-radius: 6px;
  overflow: hidden;
  background: var(--color-bg-light);
}

.popular-side-card .popular-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.popular-side-card .popular-card-body {
  flex: 1;
}

.popular-side-card .popular-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.popular-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: #888;
}

.popular-card-tag {
  display: inline-block;
  padding: 2px 8px;
  background: var(--color-bg-light);
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-primary);
}

.popular-card a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

.popular-card a:hover {
  opacity: 0.8;
  color: inherit;
}

/* Empty state */
.popular-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: #aaa;
}

.popular-empty i {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
  color: #ddd;
}

.popular-empty p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* --- Results Section (実績 - Enhanced) --- */
.results-section {
  padding: 70px 0;
  background: #ffffff;
}

.results-section .section-header {
  margin-bottom: 16px;
}

.results-section .section-lead {
  text-align: center;
  font-size: 1rem;
  color: #000;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

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

.results-note {
  text-align: right;
  font-size: 0.8rem;
  color: #999;
  margin-top: 24px;
}

.result-card-v2 {
  background: #fff;
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.result-card-v2:hover {
  transform: none;
}

.result-card-v2 .rc-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.result-card-v2 .rc-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-primary);
}

.result-card-v2 .rc-label {
  font-size: 1.2rem;
  font-weight: 600;
  color: #000;
  margin-bottom: 0;
}

.result-card-v2 .rc-number-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
  flex: 1;
  align-items: center;
}

.result-card-v2 .rc-number {
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--color-text-dark);
  line-height: 1;
}

.result-card-v2 .rc-unit {
  font-size: 1rem;
  font-weight: 600;
  color: #000;
}

.result-card-v2 .rc-bar {
  width: 100%;
  height: 8px;
  background: #f0f0f0;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}

.result-card-v2 .rc-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
  transition: width 1.2s ease;
}

.result-card-v2 .rc-sub {
  font-size: 1rem;
  color: #000;
  margin-bottom: 0;
  line-height: 1.5;
  margin-top: auto;
  padding-top: 8px;
}

/* Card 2-column layout (chart left, text right) */
.rc-body-2col {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
}

.rc-body-2col .rc-chart-inline {
  flex-shrink: 0;
}

.rc-body-2col .rc-text-col {
  flex: 1;
}

.rc-body-2col .rc-text-col .rc-sub {
  margin-top: 0;
  padding-top: 0;
}

/* Donut chart (inside 2x2 card) */
.rc-chart-inline {
  width: 130px;
  height: 130px;
  margin: 12px auto 12px;
  position: relative;
}

.rc-chart-inline svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.rc-chart-inline .rc-chart-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.rc-chart-inline .chart-num {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-text-dark);
  display: block;
  line-height: 1;
}

.rc-chart-inline .chart-unit {
  font-size: 1rem;
  color: #888;
}

/* Icon color variants */
.rc-icon-blue {
  background: linear-gradient(135deg, #f0f7ff, #dbeafe) !important;
  color: #3b82f6 !important;
}

.rc-icon-green {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7) !important;
  color: #10b981 !important;
}

.rc-icon-amber {
  background: linear-gradient(135deg, #fffbeb, #fef3c7) !important;
  color: #f59e0b !important;
}

/* --- Bar Chart (棒グラフ) --- */
.rc-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  flex: 1;
  min-height: 130px;
  margin: 8px 0 12px;
  padding-top: 8px;
}

.rc-bar-chart .bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 100%;
  justify-content: flex-end;
}

.rc-bar-chart .bar-value {
  font-size: 1rem;
  font-weight: 700;
  color: #000;
}

.rc-bar-chart .bar {
  width: 100%;
  max-width: 48px;
  border-radius: 6px 6px 0 0;
  transition: height 1s ease;
}

.rc-bar-chart .bar-label {
  font-size: 1rem;
  color: #000;
  margin-top: 4px;
  white-space: nowrap;
}

/* --- Horizontal Bar Chart (横棒グラフ) --- */
.rc-hbar-chart {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  justify-content: center;
  margin: 8px 0 12px;
}

.rc-hbar-chart .hbar-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rc-hbar-chart .hbar-label {
  font-size: 0.85rem;
  color: #000;
  width: 60px;
  flex-shrink: 0;
  text-align: right;
  white-space: nowrap;
}

.rc-hbar-chart .hbar-track {
  flex: 1;
  height: 14px;
  background: #f0f0f0;
  border-radius: 7px;
  overflow: hidden;
}

.rc-hbar-chart .hbar-fill {
  height: 100%;
  border-radius: 7px;
  transition: width 1.2s ease;
}

.rc-hbar-chart .hbar-value {
  font-size: 1rem;
  font-weight: 700;
  color: #000;
  width: 32px;
  flex-shrink: 0;
}

/* --- Line Chart (折れ線グラフ) --- */
.rc-line-chart {
  margin: 8px 0 12px;
  flex: 1;
  min-height: 120px;
}

.rc-line-chart svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* --- CTA Banner --- */
.cta-banner {
  position: relative;
  padding: 80px 0;
  background: url('images/cta-bg-dummy.jpg') center center / cover no-repeat;
  background-color: #1a1a2e;
  text-align: center;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 46, 0.92) 0%,
    rgba(45, 27, 61, 0.85) 100%
  );
}

.cta-banner .container {
  position: relative;
  z-index: 2;
}

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

.cta-banner .cta-en-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: 16px;
  padding: 4px 16px;
  border: 1px solid rgba(230,50,50,0.4);
  border-radius: 20px;
}

.cta-banner h2 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 16px;
  line-height: 1.6;
  font-weight: 800;
}

.cta-banner p {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  margin-bottom: 32px;
  line-height: 1.8;
}

.cta-banner .btn-cta-banner {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 18px 52px 18px 36px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(230,50,50,0.3);
}

.cta-banner .btn-cta-banner::after {
  content: '\f105';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3rem;
  opacity: 0.9;
}

.cta-banner .btn-cta-banner:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(230,50,50,0.45);
  color: #fff;
}

.cta-banner .cta-sub-note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* --- Column Section (コラム) --- */
/* 講師紹介（voice-sectionの後） */
.instructor {
  background: #f3f1ee;
}

.column-section {
  padding: 60px 0;
  background: #ffffff;
}

.column-section .section-label {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}

.column-section .section-label h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0;
}

.column-section .section-label .label-en {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.column-section .section-label-bar {
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
  border-radius: 2px;
  margin-bottom: 24px;
}

.column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.column-card {
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.column-card:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.column-card a {
  text-decoration: none;
  color: inherit;
}

.column-card-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-bg-light);
}

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

.column-card-body {
  padding: 14px 16px;
}

.column-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: #888;
  margin-bottom: 6px;
}

.column-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.column-more {
  text-align: center;
  margin-top: 32px;
}

.column-more a {
  position: relative;
  display: inline-flex;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  background: transparent;
  border: 2px solid var(--color-primary);
  border-radius: 50px;
  padding: 12px 48px 12px 32px;
  transition: all 0.3s;
  text-decoration: none;
}

.column-more a::after {
  content: '\f105';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  transition: all 0.3s;
}

.column-more a:hover {
  background: var(--color-primary);
  color: #fff;
}

.column-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 20px;
  color: #aaa;
}

/* --- About Section (AI登竜門とは) --- */
.about-section {
  padding: 80px 0;
  background: #f3f1ee;
}

.about-inner {
  margin: 0 auto;
}

.about-inner .about-lead {
  font-size: 1.1rem;
  line-height: 2;
  color: #444;
  margin-bottom: 48px;
  text-align: center;
}

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

.about-feature-card {
  text-align: center;
  padding: 36px 24px 28px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.about-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
}

.about-feature-card:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.about-feature-card .af-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(230,50,50,0.08), rgba(230,50,50,0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.4rem;
  color: var(--color-primary);
}

.about-feature-card .af-num {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(230,50,50,0.06);
  line-height: 1;
}

.about-feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.5;
}

.about-feature-card p {
  font-size: 1rem;
  color: #000;
  line-height: 1.7;
  margin-bottom: 0;
}

.about-cta {
  margin-top: 8px;
  text-align: center;
}

.about-cta a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 16px 48px 16px 32px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(230,50,50,0.2);
}

.about-cta a::after {
  content: '\f105';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  opacity: 0.9;
}

.about-cta a:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(230,50,50,0.35);
  color: #fff;
}

/* --- Achievements (成果セクション) --- */
.achievements-section {
  padding: 70px 0 50px;
  background: #f3f1ee;
}

.achievements-section .achieve-labels {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
  margin-bottom: 0;
  flex-wrap: wrap;
}

.achievements-section .achieve-label {
  padding: 6px 20px;
  border: none;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-primary);
}

.achievements-section .achieve-heading {
  font-weight: 800;
}

.achieve-swiper {
  padding-bottom: 40px;
  overflow: hidden;
}

.achieve-swiper .swiper-pagination {
  bottom: 0;
}

.achieve-swiper .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #ccc;
  opacity: 1;
  transition: all 0.3s;
}

.achieve-swiper .swiper-pagination-bullet-active {
  background: var(--color-primary);
  width: 24px;
  border-radius: 5px;
}

.achieve-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f0f0f0;
  padding: 24px 20px;
  text-align: center;
}

.achieve-card .ac-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 10px;
  background: var(--color-bg-light);
  overflow: hidden;
  border: 3px solid #f0f0f0;
}

.achieve-card .ac-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.achieve-card .ac-name {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #444;
  line-height: 1.4;
}

.achieve-card .ac-ba-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.achieve-card .ac-ba-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.achieve-card .ac-ba-arrow {
  text-align: center;
  color: var(--color-primary);
  font-size: 1.2rem;
  margin: 8px 0;
}

.achieve-card .ac-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 14px;
  font-size: 0.75rem;
  font-weight: 700;
  width: fit-content;
}

.achieve-card .ac-badge.after {
  background: #10b981;
  color: #fff;
}

.achieve-card .ac-badge.before {
  background: #e5e7eb;
  color: #000;
}

.achieve-card .ac-text {
  font-size: 1rem;
  color: #000;
  line-height: 1.5;
  margin-bottom: 0;
}

.achieve-empty {
  text-align: center;
  padding: 50px 20px;
  color: #aaa;
}

.achieve-empty i {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
  color: #ddd;
}

/* --- Voice (受講生の声) --- */
.voice-section {
  padding: 60px 0;
  background: #ffffff;
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.voice-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}

.voice-card:hover {
  transform: none;
}

.voice-card a {
  text-decoration: none;
  color: inherit;
}

.voice-card-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-bg-light);
}

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

.voice-card-body {
  padding: 16px;
}

.voice-card-label {
  display: inline-block;
  padding: 2px 10px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 3px;
  margin-bottom: 8px;
}

.voice-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 6px;
}

.voice-card-meta {
  font-size: 0.75rem;
  color: #888;
}

.voice-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 50px 20px;
  color: #aaa;
}

.voice-empty i {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
  color: #ddd;
}

.voice-more {
  text-align: center;
  margin-top: 28px;
}

.voice-more a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

.voice-more a:hover {
  color: var(--color-primary-dark);
}

/* --- Brand Message + CTA --- */
.brand-message {
  padding: 60px 0;
  background: #fff;
  text-align: center;
}

.brand-message-inner {
  max-width: 600px;
  margin: 0 auto;
}

.brand-message h2 {
  font-size: 1.8rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.brand-message p {
  font-size: 0.95rem;
  color: #000;
  line-height: 1.8;
  margin-bottom: 24px;
}

.brand-message .btn-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: all 0.2s;
}

.brand-message .btn-brand:hover {
  gap: 12px;
  color: var(--color-primary-dark);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero-two-col {
    padding: 60px 0 50px;
    min-height: auto;
  }

  .hero-two-col .hero-container {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 0 30px;
  }

  .hero-two-col .hero-left {
    text-align: center;
    align-items: center;
  }

  .hero-two-col .hero-brand-divider {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-two-col .hero-brand-badges {
    justify-content: center;
  }

  .hero-two-col .btn-hero-brand {
    align-self: center;
  }

  .hero-two-col .hero-right {
    max-width: 520px;
    margin: 0 auto;
  }

  .hero-two-col::before {
    background: linear-gradient(
      to bottom,
      rgba(0,0,0,0.78) 0%,
      rgba(0,0,0,0.55) 50%,
      rgba(0,0,0,0.4) 100%
    );
  }
}

@media (max-width: 768px) {
  .hero-top {
    padding: 60px 0 50px;
    min-height: 400px;
  }

  .hero-top .hero-container {
    padding: 0 20px;
  }

  .hero-top .hero-title {
    font-size: 2rem;
  }

  .hero-top .hero-cta-group {
    flex-direction: column;
    gap: 10px;
  }

  .hero-top .btn-hero-primary,
  .hero-top .btn-hero-secondary {
    width: 100%;
    justify-content: center;
  }

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

  .popular-side {
    gap: 12px;
    overflow: hidden;
    padding-bottom: 0;
  }

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

  .about-features {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cta-banner {
    padding: 60px 0;
  }

  .cta-banner h2 {
    font-size: 1.4rem;
  }

  .column-grid {
    grid-template-columns: 1fr;
    overflow: hidden;
    padding-bottom: 40px;
  }

  .voice-grid {
    grid-template-columns: 1fr;
    overflow: hidden;
    padding-bottom: 0;
  }

  /* instructor uses LP styles - responsive handled there */

  .brand-message h2 {
    font-size: 1.4rem;
  }

  /* --- Hero two-col responsive --- */
  .hero-two-col {
    padding: 60px 0 40px;
    min-height: auto;
  }

  .hero-two-col .hero-container {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 0 20px;
  }

  .hero-two-col .hero-left {
    text-align: center;
    align-items: center;
  }

  .hero-two-col .hero-brand-sub {
    font-size: 1.1rem;
  }

  .hero-two-col .hero-brand-desc {
    font-size: 14px;
  }

  .hero-two-col .hero-brand-divider {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-two-col .hero-brand-badges {
    justify-content: center;
  }

  .hero-two-col .hero-brand-badge {
    font-size: 0.78rem;
    padding: 5px 12px;
  }

  .hero-two-col .btn-hero-brand {
    display: none;
  }

  .hero-two-col .hero-right {
    width: 100%;
  }

  .hero-showcase-grid {
    gap: 10px;
  }

  .hero-showcase-grid .showcase-badge-top {
    margin-bottom: 15px;
  }

  .about-inner .about-lead {
    font-size: 1rem;
  }

  .achievements-section .achieve-labels {
    gap: 5px;
  }

  .hero-showcase-grid .showcase-badge-top span {
    font-size: 0.85rem;
    padding: 6px 18px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .popular-articles {
    padding: 60px 0 40px;
  }

  .browser-mock-tag {
    font-size: 0.6rem;
    padding: 2px 8px;
  }

  .browser-mock {
    border-radius: 8px;
  }

  .browser-mock .mock-bar {
    padding: 4px 8px;
  }

}

/* --- モバイル追随CTAボタン（トップページ用 / 元CSSのアニメーション値をリセット） --- */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #fff;
  padding: 10px 16px;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.12);
  transform: none;
  opacity: 1;
  pointer-events: auto;
}

.mobile-sticky-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 0;
  background: var(--color-primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 6px;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(230,50,50,0.3);
  transition: background 0.3s ease;
}

.mobile-sticky-cta a:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.mobile-sticky-cta a i {
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .mobile-sticky-cta {
    display: block;
  }
}

/* --- スマホ専用Swiperレイアウト --- */

/* PC時: Swiperコンテナをグリッド全幅に展開 */
.voice-swiper,
.column-swiper {
  grid-column: 1 / -1;
}

/* PC時: paginationを非表示 */
.popular-side-pagination,
.voice-pagination,
.column-pagination {
  display: none;
}

/* PC時グリッドレイアウト（Swiper未初期化時） */
.voice-swiper:not(.swiper-initialized) .swiper-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.column-swiper:not(.swiper-initialized) .swiper-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.popular-side-swiper:not(.swiper-initialized) .swiper-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* PC時: Swiper CDNのheight:100%を無効化 */
.popular-side-swiper:not(.swiper-initialized) .swiper-slide,
.voice-swiper:not(.swiper-initialized) .swiper-slide,
.column-swiper:not(.swiper-initialized) .swiper-slide {
  height: auto;
}

/* PC時: Swiper CDNのwrapper height:100%を無効化 */
.popular-side-swiper:not(.swiper-initialized) .swiper-wrapper,
.voice-swiper:not(.swiper-initialized) .swiper-wrapper,
.column-swiper:not(.swiper-initialized) .swiper-wrapper {
  height: auto;
}

@media (max-width: 768px) {
  /* Swiperコンテナの基本制約（スマホのみ） */
  .popular-side-swiper,
  .voice-swiper,
  .column-swiper {
    width: 100%;
    overflow: hidden;
    padding: 8px 0;
  }

  /* Swiper初期化時: レイアウトはSwiper CDNに完全委任 */
  /* .swiper-wrapper / .swiper-slide への強制指定はループを壊すため不可 */

  .popular-side-pagination,
  .voice-pagination,
  .column-pagination {
    display: block;
    position: relative !important;
    bottom: auto !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    text-align: center;
    margin-top: 16px;
  }

  /* ドットデザイン: achieveセクション準拠 */
  .popular-side-pagination .swiper-pagination-bullet,
  .voice-pagination .swiper-pagination-bullet,
  .column-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #ccc;
    opacity: 1;
    transition: all 0.3s;
  }

  .popular-side-pagination .swiper-pagination-bullet-active,
  .voice-pagination .swiper-pagination-bullet-active,
  .column-pagination .swiper-pagination-bullet-active {
    background: var(--color-primary);
    width: 24px;
    border-radius: 5px;
  }

  .voice-swiper .voice-card {
    width: 100%;
  }

  .column-swiper .column-card {
    width: 100%;
  }

  .column-more {
    margin-top: 0;
  }

  .popular-side-swiper .popular-side-card {
    width: 100%;
  }

  /* popular-side-card: スマホ時は縦レイアウト（画像上・テキスト下） */
  .popular-side-swiper .popular-side-card a {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    align-items: stretch !important;
  }

  .popular-side-swiper .popular-side-card .popular-card-thumb {
    width: 100%;
    min-width: unset;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
  }

  .popular-side-swiper .popular-side-card .popular-card-title {
    font-size: 1rem;
    font-weight: 700;
    -webkit-line-clamp: 3;
  }
}