/*
Theme Name: NEXTORIA
Theme URI: https://nextoria.co.jp
Author: NEXTORIA Inc.
Author URI: https://nextoria.co.jp
Description: 株式会社NEXTORIA コーポレートサイトテーマ - AI × マーケティングで、成果を最大化する
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nextoria
*/

/* ============================================
   NEXTORIA Corporate Site - Style
   ============================================ */

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

:root {
  --main: #C2B587;
  --main-light: rgba(194, 181, 135, 0.12);
  --main-mid: rgba(194, 181, 135, 0.3);
  --dark: #2F3A3F;
  --dark-light: #3d4d53;
  --dark-warm: #36393a;
  --bg: #F5F6F2;
  --bg-warm: #f7f5f0;
  --accent: #E7B75F;
  --accent-hover: #d4a44e;
  --white: #ffffff;
  --text: #2F3A3F;
  --text-light: #6b7b82;
  --text-lighter: #96a3a9;
  --border: rgba(47, 58, 63, 0.08);
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 20px rgba(47, 58, 63, 0.05);
  --shadow-lg: 0 8px 40px rgba(47, 58, 63, 0.08);
  --shadow-warm: 0 8px 32px rgba(120, 100, 60, 0.08);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.pc-only {
  display: inline;
}

@media (max-width: 768px) {
  .pc-only {
    display: none;
  }
}

/* --- Button --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: 60px;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  border: 2px solid transparent;
  font-family: inherit;
  letter-spacing: 0.02em;
}

.btn--sm {
  padding: 8px 24px;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 16px 40px;
  font-size: 1rem;
}

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

.btn--accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(231, 183, 95, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
}

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

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

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
}

.header.is-scrolled {
  background: rgba(245, 246, 242, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 80px;
}

.header__logo-text {
  font-family: 'Inter', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white);
  transition: var(--transition);
}

.header.is-scrolled .header__logo-text {
  color: var(--dark);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__nav-list a {
  display: block;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  border-radius: 8px;
  transition: var(--transition);
}

.header.is-scrolled .header__nav-list a {
  color: var(--text);
}

.header__nav-list a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.header.is-scrolled .header__nav-list a:hover {
  color: var(--main);
  background: var(--main-light);
}

/* --- ナビゲーション ドロップダウン --- */
.header__nav-item--has-dropdown {
  position: relative;
}

.header__dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--border);
  padding: 8px 0;
  z-index: 100;
  list-style: none;
}

.header__nav-item--has-dropdown:hover .header__dropdown {
  display: block;
}

.header__dropdown li {
  width: 100%;
}

.header__dropdown a {
  display: block;
  padding: 10px 20px !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
  color: var(--text) !important;
  border-radius: 0 !important;
  white-space: nowrap;
}

.header__dropdown a:hover {
  color: var(--main) !important;
  background: var(--main-light) !important;
}

.header__nav .btn {
  margin-left: 12px;
}

.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.header__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.header.is-scrolled .header__hamburger span {
  background: var(--dark);
}

.header__hamburger.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.header__hamburger.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 900px) {
  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 0;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.2);
  }

  .header__nav.is-open {
    right: 0;
  }

  .header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0;
  }

  .header__nav-list li {
    width: 100%;
  }

  .header__nav-list a {
    padding: 16px 8px;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0;
  }

  .header__nav-list a:hover {
    color: var(--main);
    background: none;
  }

  /* モバイル ドロップダウン */
  .header__dropdown {
    display: block;
    position: static;
    min-width: 0;
    background: none;
    border-radius: 0;
    box-shadow: none;
    border: none;
    padding: 0;
  }

  .header__dropdown li {
    width: 100%;
  }

  .header__dropdown a {
    padding: 12px 8px 12px 24px !important;
    font-size: 0.9rem !important;
    color: rgba(255, 255, 255, 0.6) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    background: none !important;
  }

  .header__dropdown a:hover {
    color: var(--main) !important;
    background: none !important;
  }

  .header__nav .btn {
    margin-left: 0;
    margin-top: 24px;
    width: 100%;
  }

  .header__hamburger {
    display: flex;
  }

  .header__hamburger.is-active span {
    background: var(--white);
  }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark-warm);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(135deg,
      rgba(47, 58, 63, 0.82) 0%,
      rgba(47, 58, 63, 0.55) 50%,
      rgba(47, 58, 63, 0.3) 100%
    );
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: left;
  padding: 0 24px;
  max-width: 1160px;
  width: 100%;
  margin: 0 auto;
}

.hero__label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 20px;
  border: 1px solid rgba(231, 183, 95, 0.4);
  border-radius: 60px;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.6;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
  max-width: 780px;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}

.hero__subtitle {
  font-size: clamp(0.9rem, 1.4vw, 1rem);
  color: rgba(255, 255, 255, 0.72);
  line-height: 2.1;
  margin-bottom: 48px;
  max-width: 540px;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s 1.2s forwards;
}

.hero__scroll span {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(231, 183, 95, 0.6), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}

@media (max-width: 768px) {
  .hero__content {
    text-align: center;
  }

  .hero__title {
    max-width: 100%;
  }

  .hero__subtitle {
    max-width: 100%;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__overlay {
    background:
      linear-gradient(180deg,
        rgba(47, 58, 63, 0.75) 0%,
        rgba(47, 58, 63, 0.6) 100%
      );
  }
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

.section--sage {
  background: var(--bg-warm);
}

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

.section__label {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--main);
  margin-bottom: 16px;
  text-align: center;
}

.section__label--light {
  color: var(--main);
}

.section__title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}

.section__title--light {
  color: var(--white);
}

.section__lead {
  font-size: 1rem;
  color: var(--text-light);
  text-align: center;
  line-height: 2;
  max-width: 680px;
  margin: 0 auto 60px;
}

/* ============================================
   SEMINARS
   ============================================ */
.seminars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.seminars__card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--border);
}

.seminars__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-warm);
  border-color: rgba(194, 181, 135, 0.2);
}

.seminars__card:hover .seminars__thumb img {
  transform: scale(1.05);
}

.seminars__thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--dark);
}

.seminars__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.seminars__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 14px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  background: var(--accent);
  border-radius: 60px;
  letter-spacing: 0.04em;
}

.seminars__status {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 14px;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 60px;
  letter-spacing: 0.04em;
}

.seminars__status--open {
  color: var(--white);
  background: #4a9e6e;
}

.seminars__status--closed {
  color: var(--white);
  background: var(--text-lighter);
}

.seminars__body {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.seminars__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.seminars__date {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0.02em;
}

.seminars__tag {
  font-size: 0.7rem;
  padding: 2px 10px;
  background: var(--main-light);
  color: var(--main);
  border-radius: 60px;
  font-weight: 600;
}

.seminars__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.seminars__desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.8;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.seminars__more {
  text-align: center;
  margin-top: 48px;
}

.btn--outline-dark {
  background: transparent;
  color: var(--dark);
  border-color: var(--border);
}

.btn--outline-dark:hover {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .seminars {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .seminars {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* ============================================
   PROBLEMS
   ============================================ */
.problems {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.problems__item {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid transparent;
}

.problems__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
  border-color: rgba(194, 181, 135, 0.15);
}

.problems__icon {
  margin-bottom: 24px;
}

.problems__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.problems__text {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .problems {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .problems__item {
    padding: 36px 24px;
  }
}

/* ============================================
   SOLUTION FLOW
   ============================================ */
.solution-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.solution-flow__item {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  flex: 1;
  max-width: 300px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.solution-flow__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
  border-color: rgba(194, 181, 135, 0.2);
}

.solution-flow__num {
  font-family: 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--main);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 16px;
}

.solution-flow__body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.solution-flow__body p {
  font-size: 0.875rem;
  color: var(--text-light);
}

.solution-flow__arrow {
  flex-shrink: 0;
}

.solution-flow__arrow svg {
  opacity: 0.5;
}

@media (max-width: 768px) {
  .solution-flow {
    flex-direction: column;
    gap: 12px;
  }

  .solution-flow__item {
    max-width: 100%;
    width: 100%;
    padding: 32px 24px;
  }

  .solution-flow__arrow {
    transform: rotate(90deg);
  }
}

/* --- Solution Photo Panel --- */
.solution-photo {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
}

.solution-photo__img {
  overflow: hidden;
}

.solution-photo__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.solution-photo:hover .solution-photo__img img {
  transform: scale(1.04);
}

.solution-photo__caption {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 48px;
}

.solution-photo__caption p {
  font-size: 1rem;
  font-weight: 500;
  line-height: 2;
  color: var(--text);
  text-align: center;
}

@media (max-width: 768px) {
  .solution-photo {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }

  .solution-photo__img {
    aspect-ratio: 16 / 9;
  }

  .solution-photo__caption {
    padding: 28px 24px;
  }

  .solution-photo__caption p {
    font-size: 0.9rem;
  }
}

/* ============================================
   SERVICES - BENTO GRID
   ============================================ */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

/* --- Card base --- */
.bento__card {
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
  border: 1px solid var(--border);
}

.bento__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
}

.bento__card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.bento__card-num {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--main);
  padding: 4px 12px;
  border: 1px solid var(--main-mid);
  border-radius: 60px;
  letter-spacing: 0.05em;
}

.bento__card-badge {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.bento__card-icon {
  margin-bottom: 20px;
}

.bento__card-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 14px;
}

.bento__card-text {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 20px;
}

.bento__card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  list-style: none;
}

.bento__card-tags li {
  font-size: 0.72rem;
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 60px;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.bento__card-link {
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.bento__card-link:hover {
  gap: 10px;
}

.bento__card-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.bento__card-platforms span {
  font-size: 0.72rem;
  padding: 5px 14px;
  background: var(--white);
  border-radius: 60px;
  color: var(--text-light);
  border: 1px solid var(--border);
  font-weight: 500;
}

/* --- Main card (AIコンサルティング - 大きいカード) --- */
.bento__card--main {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
  background: linear-gradient(160deg, var(--dark) 0%, var(--dark-warm) 100%);
  color: var(--white);
  border-color: rgba(194, 181, 135, 0.1);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
}

.bento__card--main .bento__card-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.bento__card--main .bento__card-num {
  color: var(--accent);
  border-color: rgba(231, 183, 95, 0.3);
}

.bento__card--main .bento__card-title {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 16px;
}

.bento__card--main .bento__card-text {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  max-width: 420px;
}

.bento__card--main .bento__card-link {
  color: var(--accent);
  margin-top: auto;
}

.bento__card--main .bento__card-link:hover {
  color: var(--white);
}

.bento__card--main:hover {
  border-color: rgba(194, 181, 135, 0.25);
}

.bento__card-deco {
  position: absolute;
  bottom: -60px;
  right: -40px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(194, 181, 135, 0.08) 0%, transparent 70%);
  z-index: 1;
}

/* --- 動画編集 --- */
.bento__card--video {
  grid-column: 3 / 5;
  grid-row: 1 / 2;
  background: var(--bg-warm);
}

.bento__card--video .bento__card-link {
  color: var(--main);
}

.bento__card--video .bento__card-link:hover {
  color: var(--accent);
}

/* --- Web広告運用 --- */
.bento__card--ads {
  grid-column: 3 / 5;
  grid-row: 2 / 3;
  background: var(--bg-warm);
}

.bento__card--ads .bento__card-link {
  color: var(--main);
}

.bento__card--ads .bento__card-link:hover {
  color: var(--accent);
}


/* --- Responsive --- */
@media (max-width: 900px) {
  .bento {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .bento__card--main {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
  }

  .bento__card--video {
    grid-column: 1 / 3;
    grid-row: 2 / 3;
  }

  .bento__card--ads {
    grid-column: 1 / 3;
    grid-row: 3 / 4;
  }
}

@media (max-width: 600px) {
  .bento {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .bento__card--main,
  .bento__card--video,
  .bento__card--ads {
    grid-column: 1;
    grid-row: auto;
  }

  .bento__card--main {
    padding: 32px 24px;
  }

  .bento__card--main .bento__card-title {
    font-size: 1.25rem;
  }

  .bento__card {
    padding: 28px 24px;
  }
}

/* ============================================
   CASES - 横型カードレイアウト
   ============================================ */
.cases {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cases__card {
  display: grid;
  grid-template-columns: 320px 1fr;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.cases__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
  border-color: rgba(194, 181, 135, 0.2);
}

.cases__card:hover .cases__thumb img {
  transform: scale(1.05);
}

.cases__card:hover .cases__link {
  gap: 10px;
  color: var(--accent);
}

/* --- サムネイル --- */
.cases__thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

.cases__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cases__category {
  position: absolute;
  bottom: 12px;
  left: 12px;
  padding: 5px 16px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  background: var(--dark);
  border-radius: 6px;
  letter-spacing: 0.04em;
}

/* --- テキスト部分 --- */
.cases__body {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
}

.cases__meta {
  margin-bottom: 12px;
}

.cases__industry {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--main);
  padding: 3px 12px;
  background: var(--main-light);
  border-radius: 4px;
  letter-spacing: 0.03em;
}

.cases__title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 12px;
}

.cases__desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.85;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- 成果数値 --- */
.cases__result {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
}

.cases__result-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cases__result-value {
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.cases__result-value small {
  font-size: 0.85rem;
  font-weight: 600;
  margin-left: 2px;
}

.cases__result-label {
  font-size: 0.7rem;
  color: var(--text-lighter);
  font-weight: 500;
}

.cases__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--main);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  transition: var(--transition);
}

.cases__more {
  text-align: center;
  margin-top: 48px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .cases__card {
    grid-template-columns: 1fr;
  }

  .cases__thumb {
    aspect-ratio: 16 / 9;
  }

  .cases__body {
    padding: 24px;
  }

  .cases__title {
    font-size: 1rem;
  }

  .cases__result {
    gap: 20px;
  }

  .cases__result-value {
    font-size: 1.4rem;
  }
}

/* ============================================
   COLUMNS - マガジンレイアウト（1大+3小）
   ============================================ */
.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* --- Featured (メイン記事) --- */
.columns__featured {
  display: flex;
  flex-direction: column;
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.columns__featured:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
  border-color: rgba(194, 181, 135, 0.2);
}

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

.columns__featured-thumb {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.columns__featured-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.columns__featured-body {
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.columns__featured-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 12px;
}

.columns__featured-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.85;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- 共通パーツ --- */
.columns__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.columns__tag {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 12px;
  background: var(--dark);
  color: var(--white);
  border-radius: 4px;
  letter-spacing: 0.03em;
}

.columns__meta {
  margin-top: auto;
}

.columns__meta time {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: var(--text-lighter);
  letter-spacing: 0.03em;
}

/* --- Sub list (小記事 x 3) --- */
.columns__sub-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.columns__sub {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  padding: 16px;
  background: var(--bg-warm);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.columns__sub:hover {
  background: var(--white);
  border-color: rgba(194, 181, 135, 0.2);
  box-shadow: var(--shadow);
  transform: translateX(4px);
}

.columns__sub:hover .columns__sub-thumb img {
  transform: scale(1.06);
}

.columns__sub-thumb {
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}

.columns__sub-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.columns__sub-body {
  min-width: 0;
}

.columns__sub-body .columns__tags {
  margin-bottom: 8px;
}

.columns__sub-title {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
}

.columns__more {
  text-align: center;
  margin-top: 48px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .columns {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .columns__sub-list {
    gap: 12px;
  }

  .columns__sub {
    grid-template-columns: 100px 1fr;
    gap: 14px;
    padding: 12px;
  }

  .columns__sub-title {
    font-size: 0.85rem;
  }

  .columns__featured-body {
    padding: 24px 20px 28px;
  }
}

/* ============================================
   CTA
   ============================================ */
.cta {
  padding: 100px 0;
  background: var(--bg-warm);
}

.cta__inner {
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta__bg-photo {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.cta__bg-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cta__bg-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(47, 58, 63, 0.88) 0%,
    rgba(47, 58, 63, 0.75) 100%
  );
}

.cta__content {
  position: relative;
  z-index: 2;
  padding: 80px 48px;
}

.cta__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.cta__text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 2;
  margin-bottom: 40px;
}

.cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .cta__content {
    padding: 60px 24px;
  }

  .cta__inner {
    min-height: 360px;
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #232d31;
  padding: 64px 0 0;
  color: rgba(255, 255, 255, 0.6);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  display: block;
}

.footer__logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.footer__desc {
  font-size: 0.85rem;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.4);
}

.footer__links {
  display: flex;
  gap: 56px;
}

.footer__col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__col a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
  transition: var(--transition);
}

.footer__col a:hover {
  color: var(--main);
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    gap: 40px;
  }

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

/* ============================================
   PAGE HEADER (サブページ共通)
   ============================================ */
.page-header {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-warm) 100%);
  padding: 140px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(194, 181, 135, 0.06) 0%, transparent 70%);
}

.page-header__label {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--main);
  margin-bottom: 16px;
}

.page-header__title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 16px;
}

.page-header__desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 2;
  max-width: 600px;
  margin: 0 auto;
}

/* --- Breadcrumb --- */
.breadcrumb {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-lighter);
}

.breadcrumb__list a {
  color: var(--text-light);
}

.breadcrumb__list a:hover {
  color: var(--main);
}

.breadcrumb__list span.current {
  color: var(--text);
  font-weight: 500;
}

.breadcrumb__separator {
  color: var(--text-lighter);
  font-size: 0.7rem;
}

/* --- Page Content --- */
.page-content {
  padding: 80px 0 120px;
}

.page-content--white {
  background: var(--white);
}

.page-content--sage {
  background: var(--bg-warm);
}

/* --- サービス詳細ページ --- */
.service-detail__intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 80px;
}

.service-detail__intro-text h2 {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-detail__intro-text p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 2;
}

.service-detail__intro-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-detail__intro-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.service-detail__features {
  margin-bottom: 80px;
}

.service-detail__features h2 {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
}

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

.service-detail__feature-card {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.service-detail__feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
  border-color: rgba(194, 181, 135, 0.2);
}

.service-detail__feature-num {
  font-family: 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--main);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 16px;
}

.service-detail__feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-detail__feature-card p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.85;
}

/* --- AI制作メニュー --- */
.service-detail__menu {
  margin-bottom: 80px;
}

.service-detail__menu h2 {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
}

.service-detail__menu-lead {
  font-size: 0.95rem;
  color: var(--text-light);
  text-align: center;
  line-height: 2;
  margin-bottom: 48px;
}

.service-detail__menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-detail__menu-card {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.service-detail__menu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
  border-color: rgba(194, 181, 135, 0.2);
}

.service-detail__menu-card--highlight {
  background: linear-gradient(160deg, var(--dark) 0%, var(--dark-warm) 100%);
  color: var(--white);
  border-color: rgba(194, 181, 135, 0.1);
}

.service-detail__menu-card--highlight h3 {
  color: var(--white);
}

.service-detail__menu-card--highlight p {
  color: rgba(255, 255, 255, 0.6);
}

.service-detail__menu-card--highlight:hover {
  border-color: rgba(194, 181, 135, 0.25);
}

.service-detail__menu-icon {
  margin-bottom: 20px;
}

.service-detail__menu-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-detail__menu-card p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.85;
}

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

@media (max-width: 600px) {
  .service-detail__menu-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* --- Before/After --- */
.service-detail__ba {
  margin-bottom: 80px;
}

.service-detail__ba h2 {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
}

.service-detail__ba-lead {
  font-size: 0.95rem;
  color: var(--text-light);
  text-align: center;
  line-height: 2;
  margin-bottom: 48px;
}

.service-detail__ba-item {
  margin-bottom: 48px;
}

.service-detail__ba-item:last-child {
  margin-bottom: 0;
}

.service-detail__ba-pattern {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 24px;
  padding-left: 16px;
  border-left: 4px solid var(--accent);
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.service-detail__ba-pattern span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-light);
}

.service-detail__ba-images {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
}

.service-detail__ba-before,
.service-detail__ba-after {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.service-detail__ba-before img,
.service-detail__ba-after img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.service-detail__ba-label {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 6px;
  letter-spacing: 0.06em;
  z-index: 2;
}

.service-detail__ba-label--before {
  background: var(--text-lighter);
  color: var(--white);
}

.service-detail__ba-label--after {
  background: var(--accent);
  color: var(--white);
}

.service-detail__ba-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--dark);
  border-radius: 50%;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .service-detail__ba-images {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .service-detail__ba-arrow {
    transform: rotate(90deg);
    margin: 0 auto;
  }

  .service-detail__ba-pattern {
    flex-direction: column;
    gap: 4px;
  }
}

/* --- ルームツアーAI作成実績 --- */
.service-detail__roomtour {
  margin-bottom: 80px;
}

.service-detail__roomtour h2 {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
}

.service-detail__roomtour-lead {
  font-size: 0.95rem;
  color: var(--text-light);
  text-align: center;
  line-height: 2;
  margin-bottom: 48px;
}

.service-detail__roomtour-content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
}

.service-detail__roomtour-photos h3,
.service-detail__roomtour-video h3 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-lighter);
  text-align: center;
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}

.service-detail__roomtour-photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.service-detail__roomtour-photo {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.service-detail__roomtour-photo img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

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

.service-detail__roomtour-arrow-text {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  text-align: center;
  line-height: 1.5;
}

.service-detail__roomtour-embed {
  position: relative;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

.service-detail__roomtour-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

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

  .service-detail__roomtour-arrow {
    flex-direction: row;
    justify-content: center;
  }

  .service-detail__roomtour-arrow .service-detail__ba-arrow {
    transform: rotate(90deg);
  }

  .service-detail__roomtour-embed {
    max-width: 300px;
  }
}

/* --- 料金・フローセクション --- */
.service-detail__flow {
  margin-bottom: 80px;
}

.service-detail__flow h2 {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
}

.service-detail__flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 700px;
  margin: 0 auto;
}

.service-detail__flow-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.service-detail__flow-step:last-child {
  border-bottom: none;
}

.service-detail__flow-num {
  width: 48px;
  height: 48px;
  background: var(--dark);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.service-detail__flow-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.service-detail__flow-body p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.85;
}

/* --- 料金セクション --- */
.service-detail__pricing {
  margin-top: 80px;
  padding-top: 80px;
  border-top: 1px solid var(--border);
}

.service-detail__pricing h2 {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.service-detail__pricing-lead {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 48px;
}

.service-detail__pricing-main {
  max-width: 700px;
  margin: 0 auto 48px;
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  border: 2px solid var(--accent);
  overflow: hidden;
}

.service-detail__pricing-main-header {
  text-align: center;
  padding: 36px 32px;
  background: var(--dark);
  color: var(--white);
}

.service-detail__pricing-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  background: var(--accent);
  color: var(--white);
  border-radius: 60px;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.service-detail__pricing-main-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.service-detail__pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.service-detail__pricing-value {
  font-family: 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
}

.service-detail__pricing-unit {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

.service-detail__pricing-main-body {
  padding: 32px;
}

.service-detail__pricing-main-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
  color: var(--text);
}

.service-detail__pricing-includes {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.service-detail__pricing-includes li {
  font-size: 0.85rem;
  color: var(--text-light);
  padding: 10px 16px 10px 32px;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.service-detail__pricing-includes li::before {
  content: '✓';
  position: absolute;
  left: 10px;
  color: var(--main);
  font-weight: 700;
  font-size: 0.8rem;
}

.service-detail__pricing-options {
  max-width: 700px;
  margin: 0 auto;
}

.service-detail__pricing-options-title {
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 24px;
  color: var(--text);
}

.service-detail__pricing-options-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-detail__pricing-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 24px;
  background: var(--bg-warm);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.service-detail__pricing-option-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}

.service-detail__pricing-option-volume {
  font-size: 0.8rem;
  color: var(--text-lighter);
}

.service-detail__pricing-option-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-shrink: 0;
}

.service-detail__pricing-value--sm {
  font-family: 'Inter', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}

.service-detail__pricing-unit--sm {
  font-size: 0.8rem;
  color: var(--text-lighter);
  font-weight: 500;
}

@media (max-width: 768px) {
  .service-detail__pricing-includes {
    grid-template-columns: 1fr;
  }

  .service-detail__pricing-option {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .service-detail__pricing-main-header {
    padding: 28px 24px;
  }

  .service-detail__pricing-main-body {
    padding: 24px 20px;
  }

  .service-detail__pricing-value {
    font-size: 2rem;
  }
}

/* --- 会社概要テーブル --- */
.company-table {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.company-table dl {
  display: grid;
  grid-template-columns: 160px 1fr;
  border-top: 1px solid var(--border);
}

.company-table dt,
.company-table dd {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.company-table dt {
  font-weight: 600;
  color: var(--text);
  background: var(--bg-warm);
}

.company-table dd {
  color: var(--text-light);
  line-height: 1.8;
}

/* --- お問い合わせフォーム --- */
.contact-form {
  max-width: 700px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 48px;
  border: 1px solid var(--border);
}

.contact-form__group {
  margin-bottom: 28px;
}

.contact-form__label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.contact-form__label .required {
  font-size: 0.7rem;
  color: var(--white);
  background: #c45c5c;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  font-weight: 600;
}

.contact-form__input,
.contact-form__select,
.contact-form__textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid rgba(47, 58, 63, 0.15);
  border-radius: var(--radius);
  background: var(--bg-warm);
  color: var(--text);
  transition: var(--transition);
  outline: none;
}

.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus {
  border-color: var(--main);
  box-shadow: 0 0 0 3px rgba(194, 181, 135, 0.12);
}

.contact-form__textarea {
  min-height: 160px;
  resize: vertical;
}

.contact-form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%236b7b82' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.contact-form__privacy {
  margin-bottom: 32px;
  padding: 20px 24px;
  background: var(--bg-warm);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.8;
}

.contact-form__checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}

.contact-form__checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--main);
}

.contact-form__submit {
  text-align: center;
}

.contact-form__submit .btn {
  min-width: 280px;
}

/* --- 一覧ページリスト --- */
.listing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

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

/* --- Map --- */
.company-map {
  margin-top: 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.company-map iframe {
  width: 100%;
  height: 400px;
  display: block;
}

/* --- Mission / Vision --- */
.company-mv {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 80px;
}

.company-mv__card {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  border: 1px solid var(--border);
}

.company-mv__card-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--main);
  margin-bottom: 16px;
}

.company-mv__card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 16px;
}

.company-mv__card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.9;
}

/* --- 代表メッセージ --- */
.president {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 80px;
  padding: 56px;
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.president__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: sticky;
  top: 120px;
}

.president__img img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.president__label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--main);
  margin-bottom: 12px;
}

.president__title {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.president__text p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 2.1;
  margin-bottom: 20px;
}

.president__text p:last-child {
  margin-bottom: 0;
}

.president__name {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.president__position {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
}

.president__fullname {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .president {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 24px;
  }

  .president__img {
    max-width: 240px;
    margin: 0 auto;
    position: static;
  }

  .president__title {
    font-size: 1.3rem;
    text-align: center;
  }

  .president__label {
    text-align: center;
  }

  .president__name {
    justify-content: center;
  }
}

/* --- 沿革 --- */
.company-history {
  margin-top: 80px;
}

.company-history__title {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
}

.company-history__timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 28px;
}

.company-history__timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--main-mid);
}

.company-history__item {
  display: flex;
  gap: 24px;
  align-items: baseline;
  padding: 20px 0;
  position: relative;
}

.company-history__item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 28px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--main);
  z-index: 1;
}

.company-history__item:first-child::before {
  background: var(--main);
}

.company-history__date {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  min-width: 100px;
}

.company-history__content {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .company-history {
    margin-top: 60px;
  }

  .company-history__item {
    flex-direction: column;
    gap: 4px;
    padding: 16px 0;
  }

  .company-history__date {
    font-size: 0.8rem;
    color: var(--main);
  }
}

/* --- スタッフ & パートナー --- */
.company-staff {
  margin-top: 80px;
}

.company-staff__title {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
}

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

.company-staff__card {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.company-staff__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
  border-color: rgba(194, 181, 135, 0.2);
}

.company-staff__photo {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--border);
}

.company-staff__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.company-staff__card:hover .company-staff__photo img {
  transform: scale(1.05);
}

.company-staff__photo-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(194, 181, 135, 0.15) 0%, rgba(47, 58, 63, 0.08) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.company-staff__info {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.company-staff__company {
  font-size: 0.7rem;
  color: var(--text-lighter);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.company-staff__role {
  font-size: 0.78rem;
  color: var(--main);
  font-weight: 600;
}

.company-staff__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.06em;
  margin-top: 4px;
}

@media (max-width: 900px) {
  .company-staff__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .company-staff__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .company-staff__info {
    padding: 16px 16px 20px;
  }

  .company-staff__name {
    font-size: 1rem;
  }

  .company-staff {
    margin-top: 60px;
  }
}

/* --- サブページCTA --- */
.page-cta {
  background: var(--dark);
  padding: 80px 0;
  text-align: center;
}

.page-cta__title {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.page-cta__text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 2;
  margin-bottom: 36px;
}

.page-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- サブページレスポンシブ --- */
@media (max-width: 768px) {
  .page-header {
    padding: 120px 0 48px;
  }

  .service-detail__intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .service-detail__flow-step {
    gap: 16px;
  }

  .company-table dl {
    grid-template-columns: 1fr;
  }

  .company-table dt {
    padding: 16px 20px 8px;
    border-bottom: none;
  }

  .company-table dd {
    padding: 8px 20px 16px;
  }

  .contact-form {
    padding: 32px 24px;
  }

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

  .listing-grid--2col {
    grid-template-columns: 1fr;
  }

  .company-mv {
    grid-template-columns: 1fr;
  }

  .company-mv__card {
    padding: 36px 28px;
  }

  .page-cta {
    padding: 60px 0;
  }
}

/* ============================================
   VIDEO SERVICE - ショート動画制作
   ============================================ */

/* --- サービス紹介 + CTA --- */
.video-service {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.video-service__text {
  font-size: 1.05rem;
  line-height: 2.2;
  color: var(--text);
}

.video-service__text p {
  margin-bottom: 20px;
}

.video-hero-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

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

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

/* --- ショート動画支援セクション --- */
.video-cause {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.video-cause__detail {
  font-size: 1.05rem;
  line-height: 2.2;
  color: var(--text);
}

.video-cause__detail p {
  margin-bottom: 16px;
}

.video-cause__channels {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 24px 0;
}

.video-cause__channels span {
  padding: 10px 24px;
  background: var(--dark);
  color: var(--white);
  border-radius: 60px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* --- 動画制作の特徴セクション --- */
.video-feature {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.video-feature__text {
  font-size: 1.05rem;
  line-height: 2.2;
  color: var(--text);
}

.video-feature__text p {
  margin-bottom: 16px;
}

.video-feature__camp {
  font-size: 1.3rem !important;
  font-weight: 700 !important;
  color: var(--text) !important;
  padding: 16px 24px;
  background: var(--bg-warm);
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border);
  display: inline-block;
  margin: 8px 0 16px !important;
}

.video-feature__emphasis {
  font-weight: 600;
  color: var(--dark);
}

/* --- 動画制作事例セクション --- */
.video-examples__intro {
  text-align: center;
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 40px;
}

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

.video-examples__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.video-examples__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm);
}

.video-examples__embed {
  aspect-ratio: 9 / 16;
  background: var(--dark);
  position: relative;
}

.video-examples__embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-examples__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.3);
  font-size: 1.2rem;
  font-weight: 600;
}

.video-examples__info {
  padding: 20px;
}

.video-examples__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-lighter);
  display: block;
  margin-bottom: 4px;
}

.video-examples__name {
  font-size: 1rem;
  font-weight: 700;
}

@media (max-width: 768px) {
  .video-examples {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 320px;
    margin: 0 auto;
  }
}

/* --- クリエイター紹介セクション --- */
.video-creator {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
}

.video-creator__photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.video-creator__photo img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 1;
  object-fit: cover;
}

.video-creator__name {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 0.06em;
}

.video-creator__company {
  font-size: 0.85rem;
  color: var(--text-lighter);
  margin-bottom: 4px;
}

.video-creator__role {
  font-size: 0.9rem;
  color: var(--main);
  font-weight: 600;
  margin-bottom: 20px;
}

.video-creator__achievements {
  list-style: none;
  margin-bottom: 24px;
}

.video-creator__achievements li {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 2;
  padding-left: 16px;
  position: relative;
}

.video-creator__achievements li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--main);
}

.video-creator__current {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--dark);
  border-radius: var(--radius);
  color: var(--white);
  margin-bottom: 20px;
}

.video-creator__current-label {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 12px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 60px;
  flex-shrink: 0;
}

.video-creator__current p {
  font-size: 0.9rem;
}

.video-creator__current strong {
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  color: var(--accent);
}

.video-creator__closing {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.9;
}

@media (max-width: 768px) {
  .video-creator {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 28px 24px;
  }

  .video-creator__photo {
    max-width: 200px;
    margin: 0 auto;
  }
}

/* --- 編集チーム体制セクション --- */
.video-team {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.video-team__text {
  font-size: 1.05rem;
  line-height: 2.2;
  color: var(--text);
}

.video-team__text p {
  margin-bottom: 16px;
}

.video-team__text strong {
  color: var(--dark);
  font-weight: 700;
}

.video-team__points {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 24px 0;
}

.video-team__points span {
  padding: 12px 24px;
  background: var(--white);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text);
}

.video-team__emphasis {
  font-weight: 600;
  color: var(--dark);
  margin-top: 8px;
}

@media (max-width: 768px) {
  .video-team__points {
    flex-direction: column;
    align-items: center;
  }

  .video-hero-cta {
    flex-direction: column;
    align-items: center;
  }
}

/* --- サービス内容セクション --- */
.video-services-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 600px;
  margin: 0 auto;
}

.video-services-list__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  background: var(--bg-warm);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}

.video-services-list__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-warm);
}

.video-services-list__icon {
  color: var(--main);
  font-size: 0.8rem;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .video-services-list {
    grid-template-columns: 1fr;
  }
}

/* --- よくある質問セクション --- */
.video-faq {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.video-faq__item {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.video-faq__question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  font-weight: 600;
  color: var(--text);
}

.video-faq__answer {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0 24px 20px;
  color: var(--text-light);
  line-height: 1.8;
}

.video-faq__badge {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--dark);
  color: var(--white);
}

.video-faq__badge--a {
  background: var(--accent);
  color: var(--white);
}

.video-faq__question p,
.video-faq__answer p {
  margin: 0;
  padding-top: 4px;
}

@media (max-width: 768px) {
  .video-cause__channels {
    flex-direction: column;
    align-items: center;
  }
}

/* ============================================
   SEMINAR DETAIL
   ============================================ */
.seminar-detail__hero {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 48px;
}

.seminar-detail__hero img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.seminar-detail__badges {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.seminar-detail__badges span {
  padding: 5px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 60px;
  letter-spacing: 0.04em;
}

.seminar-detail__badge-free {
  background: var(--accent);
  color: var(--white);
}

.seminar-detail__badge-status {
  background: #4a9e6e;
  color: var(--white);
}

.seminar-detail__badge-status--closed {
  background: var(--text-lighter);
}

.seminar-detail__title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 32px;
}

.seminar-detail__info {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  margin-bottom: 48px;
  border: 1px solid var(--border);
}

.seminar-detail__info dl {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0;
}

.seminar-detail__info dt,
.seminar-detail__info dd {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.seminar-detail__info dt {
  font-weight: 600;
  color: var(--text);
}

.seminar-detail__info dd {
  color: var(--text-light);
}

.seminar-detail__info dt:last-of-type,
.seminar-detail__info dd:last-of-type {
  border-bottom: none;
}

.seminar-detail__content {
  margin-bottom: 48px;
}

.seminar-detail__speaker {
  display: flex;
  gap: 24px;
  align-items: center;
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 48px;
  border: 1px solid var(--border);
}

.seminar-detail__speaker-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.seminar-detail__speaker-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seminar-detail__speaker-name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.seminar-detail__speaker-role {
  font-size: 0.8rem;
  color: var(--text-lighter);
  margin-bottom: 8px;
}

.seminar-detail__speaker-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.8;
}

.seminar-detail__cta {
  padding: 48px 32px;
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.seminar-detail__cta-title {
  text-align: center;
  font-size: clamp(1.3rem, 3vw, 1.6rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.seminar-detail__cta-lead {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 32px;
}

.seminar-detail__cta .contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

@media (max-width: 768px) {
  .seminar-detail__cta {
    padding: 32px 20px;
  }

  .seminar-detail__cta .contact-form {
    padding: 28px 20px;
  }
}

.seminar-detail__back {
  text-align: center;
  margin-top: 48px;
}

@media (max-width: 768px) {
  .seminar-detail__info {
    padding: 24px;
  }

  .seminar-detail__info dl {
    grid-template-columns: 100px 1fr;
  }

  .seminar-detail__speaker {
    flex-direction: column;
    text-align: center;
    padding: 24px;
  }
}

/* ============================================
   CASE DETAIL
   ============================================ */
.case-detail__hero {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 40px;
}

.case-detail__hero img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.case-detail__meta {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.case-detail__meta-tag {
  padding: 5px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 6px;
  letter-spacing: 0.04em;
}

.case-detail__meta-category {
  background: var(--dark);
  color: var(--white);
}

.case-detail__meta-industry {
  background: var(--main-light);
  color: var(--main);
}

.case-detail__title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 40px;
}

.case-detail__results {
  display: flex;
  gap: 32px;
  padding: 36px 40px;
  background: var(--dark);
  border-radius: var(--radius-lg);
  margin-bottom: 48px;
}

.case-detail__results-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.case-detail__results-value {
  font-family: 'Inter', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.case-detail__results-value small {
  font-size: 1rem;
  margin-left: 2px;
}

.case-detail__results-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 500;
}

.case-detail__section {
  margin-bottom: 48px;
}

.case-detail__section-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-left: 16px;
  border-left: 4px solid var(--main);
}

.case-detail__section p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 2;
  margin-bottom: 16px;
}

.case-detail__section ul {
  list-style: none;
  margin-bottom: 16px;
}

.case-detail__section ul li {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 2;
  padding-left: 20px;
  position: relative;
}

.case-detail__section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--main);
}

.case-detail__client {
  background: var(--bg-warm);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 48px;
  border: 1px solid var(--border);
}

.case-detail__client dt {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-lighter);
  margin-bottom: 4px;
}

.case-detail__client dd {
  font-size: 0.95rem;
  color: var(--text);
}

.case-detail__content {
  margin-bottom: 48px;
}

.case-detail__back {
  text-align: center;
  margin-top: 48px;
}

@media (max-width: 768px) {
  .case-detail__results {
    flex-direction: column;
    gap: 20px;
    padding: 28px 24px;
  }

  .case-detail__results-value {
    font-size: 1.8rem;
  }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   MOBILE OVERLAY
   ============================================ */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .section {
    padding: 80px 0;
  }

  .section__lead {
    margin-bottom: 40px;
  }

  .hero__actions .btn--lg {
    padding: 14px 32px;
    font-size: 0.9rem;
    width: 100%;
  }
}

/* ============================================
   COLUMN DETAIL
   ============================================ */

/* --- ヒーロー画像（container直下・幅広） --- */
.column-detail__hero {
  margin-bottom: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.column-detail__hero img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* --- 記事本体ラッパー（中央寄せ） --- */
article.column-detail {
  max-width: 800px;
  margin: 0 auto;
}

/* --- メタ情報（日付 + タグ） --- */
.column-detail__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.column-detail__date {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  color: var(--text-lighter);
  font-weight: 500;
}

/* --- タイトル --- */
.column-detail__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

/* --- 本文 --- */
.column-detail__content {
  margin-bottom: 0;
}

/* --- SNSシェア --- */
.column-detail__share {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.column-detail__share-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-lighter);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.column-detail__share-links {
  display: flex;
  gap: 10px;
}

.column-detail__share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--white);
  transition: var(--transition);
  text-decoration: none;
}

.column-detail__share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.column-detail__share-btn--x {
  background: #000;
}

.column-detail__share-btn--fb {
  background: #1877F2;
}

.column-detail__share-btn--line {
  background: #06C755;
}

/* --- 前後記事ナビゲーション --- */
.column-detail__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.column-detail__nav-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 24px;
  background: var(--bg-warm);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: var(--transition);
  min-height: 80px;
}

a.column-detail__nav-item:hover {
  border-color: var(--main-mid);
  box-shadow: var(--shadow-warm);
  transform: translateY(-2px);
}

.column-detail__nav-item--next {
  text-align: right;
}

.column-detail__nav-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--main);
  letter-spacing: 0.04em;
}

.column-detail__nav-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- 一覧に戻る --- */
.column-detail__back {
  text-align: center;
  margin-top: 56px;
}

/* --- レスポンシブ --- */
@media (max-width: 768px) {
  .column-detail__hero {
    margin-bottom: 32px;
    border-radius: var(--radius);
  }

  .column-detail__hero img {
    aspect-ratio: 16 / 9;
  }

  .column-detail__title {
    margin-bottom: 32px;
    padding-bottom: 24px;
  }

  .column-detail__share {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-top: 40px;
  }

  .column-detail__nav {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .column-detail__nav-item--next {
    text-align: left;
  }

  .column-detail__back {
    margin-top: 40px;
  }
}

/* ============================================
   ENTRY CONTENT — the_content() 共通スタイル
   ============================================ */
.entry-content {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 2;
}

/* --- 見出し h2 --- */
.entry-content h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  margin: 56px 0 20px;
  padding: 12px 16px;
  background: var(--bg-warm);
  border-left: 4px solid var(--main);
  border-radius: 0 var(--radius) var(--radius) 0;
  line-height: 1.6;
}

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

/* --- 見出し h3 --- */
.entry-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--main);
  line-height: 1.6;
}

/* --- 見出し h4 --- */
.entry-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin: 32px 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--main-mid);
  line-height: 1.6;
}

/* --- 見出し h5 / h6 --- */
.entry-content h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin: 24px 0 8px;
  line-height: 1.6;
}

.entry-content h6 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-light);
  margin: 20px 0 8px;
  line-height: 1.6;
}

/* --- 段落 --- */
.entry-content p {
  margin-bottom: 20px;
  color: var(--text-light);
}

/* --- リスト（ul） --- */
.entry-content ul {
  list-style: none;
  margin: 0 0 24px 0;
  padding: 0;
}

.entry-content ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 6px;
  color: var(--text-light);
}

.entry-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--main);
}

/* --- リスト（ol） --- */
.entry-content ol {
  margin: 0 0 24px 0;
  padding: 0 0 0 1.5em;
  counter-reset: ol-counter;
  list-style: none;
}

.entry-content ol li {
  position: relative;
  padding-left: 12px;
  margin-bottom: 6px;
  color: var(--text-light);
  counter-increment: ol-counter;
}

.entry-content ol li::before {
  content: counter(ol-counter) '.';
  position: absolute;
  left: -1.5em;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: var(--main);
}

/* --- 引用 --- */
.entry-content blockquote {
  margin: 32px 0;
  padding: 24px 28px;
  background: var(--bg-warm);
  border-left: 4px solid var(--main);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-light);
  font-style: normal;
}

.entry-content blockquote p {
  margin-bottom: 0;
}

.entry-content blockquote p + p {
  margin-top: 12px;
}

.entry-content blockquote cite {
  display: block;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-lighter);
  font-style: normal;
}

/* --- 画像 --- */
.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin: 24px 0;
  display: block;
}

.entry-content figure {
  margin: 32px 0;
}

.entry-content figure img {
  margin: 0 0 8px;
}

.entry-content figcaption {
  font-size: 0.85rem;
  color: var(--text-lighter);
  text-align: center;
}

/* --- テーブル --- */
.entry-content table {
  width: 100%;
  margin: 24px 0;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.entry-content th,
.entry-content td {
  padding: 12px 16px;
  border: 1px solid var(--border);
  text-align: left;
  line-height: 1.7;
}

.entry-content th {
  background: var(--bg-warm);
  font-weight: 600;
  color: var(--text);
}

.entry-content td {
  color: var(--text-light);
}

/* --- 水平線 --- */
.entry-content hr {
  margin: 40px 0;
  border: none;
  border-top: 1px solid var(--border);
}

/* --- インラインコード --- */
.entry-content code {
  background: var(--bg-warm);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--text);
}

/* --- コードブロック --- */
.entry-content pre {
  margin: 24px 0;
  padding: 20px 24px;
  background: var(--dark);
  color: rgba(255, 255, 255, 0.85);
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.7;
}

.entry-content pre code {
  background: none;
  padding: 0;
  color: inherit;
}

/* --- 強調 --- */
.entry-content strong {
  font-weight: 700;
  color: var(--text);
}

/* --- WordPress ブロック対応 --- */
.entry-content .wp-block-image {
  margin: 32px 0;
}

.entry-content .wp-block-image img {
  margin: 0;
}

.entry-content .wp-block-quote {
  margin: 32px 0;
  padding: 24px 28px;
  background: var(--bg-warm);
  border-left: 4px solid var(--main);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.entry-content .wp-block-separator {
  margin: 40px 0;
  border-top: 1px solid var(--border);
}

.entry-content .wp-block-table table {
  margin: 0;
}

/* --- レスポンシブ --- */
@media (max-width: 768px) {
  .entry-content h2 {
    font-size: 1.2rem;
    margin: 40px 0 16px;
    padding: 10px 14px;
  }

  .entry-content h3 {
    font-size: 1.05rem;
    margin: 32px 0 12px;
  }

  .entry-content h4 {
    font-size: 1rem;
  }

  .entry-content blockquote {
    padding: 20px;
  }

  .entry-content table {
    font-size: 0.85rem;
  }

  .entry-content th,
  .entry-content td {
    padding: 10px 12px;
  }
}

/* ============================================
   PAGINATION
   ============================================ */
.navigation.pagination {
  margin-top: 60px;
  text-align: center;
}

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

.navigation.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: var(--transition);
}

.navigation.pagination .page-numbers:hover {
  background: var(--bg-warm);
  border-color: var(--main-mid);
  color: var(--text);
}

.navigation.pagination .page-numbers.current {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}

.navigation.pagination .page-numbers.dots {
  border: none;
  background: transparent;
  min-width: auto;
  padding: 0 4px;
  color: var(--text-lighter);
}

.navigation.pagination .page-numbers.prev,
.navigation.pagination .page-numbers.next {
  font-size: 1.1rem;
  letter-spacing: -0.05em;
}

@media (max-width: 768px) {
  .navigation.pagination {
    margin-top: 40px;
  }

  .navigation.pagination .page-numbers {
    min-width: 40px;
    height: 40px;
    font-size: 0.85rem;
  }
}