@charset "UTF-8";
body, html {
  font-family: "Yu Gothic", yugothic, "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", メイリオ, meiryo, sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  color: #192639;
  height: -webkit-fill-available;
}

.only-sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .only-sp {
    display: inline;
  }
}

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

.no-horizontal-scrolling {
  overflow-x: hidden;
}

/*
  AI実践講座ページ用
*/
header.c-hdr {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  color: #192639;
  font-feature-settings: "palt" on;
  font-family: "Noto Sans JP", "Yu Gothic", yugothic, "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", メイリオ, meiryo, sans-serif;
  font-size: 15px;
  font-style: normal;
  font-weight: 400;
  line-height: 160%;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 768px) {
  body {
    font-size: 14px;
    letter-spacing: normal;
  }
}

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

.sp-only {
  display: none !important;
}
@media screen and (max-width: 768px) {
  .sp-only {
    display: block !important;
  }
}

.wbr-plus {
  word-break: keep-all;
}

.aikouza-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  border-bottom: 1px solid #eee;
  transition: background 0.3s;
}
.aikouza-header .aikouza-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 40px;
}
@media screen and (max-width: 768px) {
  .aikouza-header .aikouza-header-inner {
    height: 60px;
    padding: 0 16px;
  }
}
.aikouza-header .aikouza-header-logo img {
  height: 24px;
  width: auto;
  display: block;
}
.aikouza-header .aikouza-header-buttons {
  display: flex;
  gap: 8px;
}
@media screen and (max-width: 768px) {
  .aikouza-header .aikouza-header-buttons {
    display: none;
  }
}
.aikouza-header .aikouza-header-btn {
  display: inline-block;
  padding: 4px 24px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  transition: opacity 0.3s;
  color: #fff;
  border: none;
}
.aikouza-header .aikouza-header-btn.aikouza-header-btn-primary {
  background: linear-gradient(135deg, #E60012, #c8000f);
}
.aikouza-header .aikouza-header-btn.aikouza-header-btn-secondary {
  background: linear-gradient(135deg, #4a4a4a, #333);
}
.aikouza-header .aikouza-header-btn:hover {
  opacity: 0.8;
}

.aikouza {
  background-color: #fff;
  overflow-x: hidden;
  color: #333;
}
.aikouza .aikouza-container {
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
}
@media screen and (max-width: 768px) {
  .aikouza .aikouza-container {
    padding: 0 16px;
  }
}
.aikouza .aikouza-section {
  padding: 100px 0;
}
@media screen and (max-width: 768px) {
  .aikouza .aikouza-section {
    padding: 60px 0;
  }
}
.aikouza .aikouza-section-title {
  text-align: center;
  margin-bottom: 24px;
}
.aikouza .aikouza-section-title .en {
  display: block;
  font-size: 14px;
  color: #E60012;
  font-weight: bold;
  margin-bottom: 8px;
}
.aikouza .aikouza-section-title .ja {
  display: block;
  font-size: 36px;
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (max-width: 768px) {
  .aikouza .aikouza-section-title .ja {
    font-size: 24px;
  }
}
.aikouza .aikouza-section-subtitle {
  text-align: center;
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 60px;
}
@media screen and (max-width: 768px) {
  .aikouza .aikouza-section-subtitle {
    font-size: 14px;
    margin-bottom: 40px;
  }
}
.aikouza .aikouza-section-subtitle.red {
  color: var(--color-R30, #D9142C);
  font-size: 20px;
  font-weight: bold;
  line-height: 1.4;
}

.aikouza-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  min-width: 210px;
  height: 40px;
  padding: 0 24px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  transition: opacity 0.3s;
  cursor: pointer;
  border: none;
}
.aikouza-btn:hover {
  opacity: 0.8;
}
.aikouza-btn .badge {
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 32px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: bold;
  line-height: 1.2;
  margin-left: -16px;
}
.aikouza-btn span:not(.badge) {
  position: relative;
  padding-right: 24px;
}
.aikouza-btn span:not(.badge)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  width: 11px;
  height: 12px;
  -webkit-mask-image: url('data:image/svg+xml;charset=utf8,<svg width="11" height="12" viewBox="0 0 11 12" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 6H10M10 6L5 1M10 6L5 11" stroke="black" stroke-width="1.5"/></svg>');
          mask-image: url('data:image/svg+xml;charset=utf8,<svg width="11" height="12" viewBox="0 0 11 12" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 6H10M10 6L5 1M10 6L5 11" stroke="black" stroke-width="1.5"/></svg>');
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-size: contain;
          mask-size: contain;
  -webkit-mask-position: center;
          mask-position: center;
}
.aikouza-btn.aikouza-btn-primary {
  background: linear-gradient(135deg, #e62e4d, #c61a33);
  color: #fff;
  box-shadow: 0 4px 15px rgba(220, 50, 80, 0.3);
}
.aikouza-btn.aikouza-btn-primary .badge {
  color: #fff;
}
.aikouza-btn.aikouza-btn-primary span:not(.badge)::after {
  background-color: white;
}
.aikouza-btn.aikouza-btn-secondary {
  background: linear-gradient(135deg, #4a4a4a, #333);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.aikouza-btn.aikouza-btn-secondary .badge {
  border-color: #fff;
  color: #fff;
}
.aikouza-btn.aikouza-btn-secondary span:not(.badge)::after {
  background-color: #fff;
}
@media screen and (max-width: 768px) {
  .aikouza-btn {
    width: 100%;
    min-width: auto;
    font-size: 16px;
  }
}

#aikouza-fv {
  background: url("../assets/images/ai-kouza/250729-ai-kouza-01.jpg") no-repeat center center;
  background-size: cover;
  padding-top: 160px;
  height: 584px;
}
@media screen and (max-width: 768px) {
  #aikouza-fv {
    padding-top: 120px;
  }
}
#aikouza-fv .aikouza-fv-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media screen and (max-width: 768px) {
  #aikouza-fv .aikouza-fv-content {
    flex-direction: column;
  }
}
#aikouza-fv .aikouza-fv-text {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
#aikouza-fv .aikouza-fv-text .aikouza-fv-buttons {
  display: flex;
  gap: 16px;
}
@media screen and (max-width: 768px) {
  #aikouza-fv .aikouza-fv-text .aikouza-fv-buttons {
    flex-direction: column;
    align-items: center;
  }
}
#aikouza-fv .aikouza-fv-image {
  max-width: 602px;
}
@media screen and (max-width: 768px) {
  #aikouza-fv .aikouza-fv-image {
    max-width: 80%;
    margin-top: 40px;
  }
}
#aikouza-fv .aikouza-fv-image img {
  width: 100%;
}

#aikouza-problems {
  position: relative;
}
#aikouza-problems .aikouza-problems-content {
  display: flex;
  max-width: 904px;
  align-items: center;
  gap: 24px;
  align-self: stretch;
  margin: 0 auto;
}
#aikouza-problems .aikouza-problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  #aikouza-problems .aikouza-problems-grid {
    grid-template-columns: 1fr;
  }
}
#aikouza-problems .aikouza-problem-card {
  display: flex;
  min-width: 264px;
  padding: 12px 24px;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  flex: 1 0 0;
  border-radius: 8px;
  background: var(--gray-G95-snow, #F5F5F5);
}
#aikouza-problems .aikouza-problem-card h3 {
  font-size: 18px;
  font-weight: bold;
  line-height: 1.5;
  padding-left: 16px;
  border-left: #D9142C 4px solid;
}
#aikouza-problems .aikouza-problem-card p {
  font-size: 14px;
  line-height: 1.5;
}
#aikouza-problems .aikouza-problems-character {
  max-width: 173px;
}
@media screen and (max-width: 768px) {
  #aikouza-problems .aikouza-problems-character {
    display: none;
  }
}

#aikouza-solution-banner {
  padding: 0;
  background: url("../assets/images/ai-kouza/250729-ai-kouza-02.jpg") no-repeat center center;
  background-size: cover;
}
#aikouza-solution-banner .aikouza-container {
  padding: 0;
  max-width: none;
}
#aikouza-solution-banner .aikouza-solution-banner-title {
  opacity: 0;
  color: #fff;
  font-size: 36px;
  font-weight: bold;
  padding: 80px 24px;
  text-align: center;
  line-height: 1.6;
}
@media screen and (max-width: 768px) {
  #aikouza-solution-banner .aikouza-solution-banner-title {
    font-size: 24px;
    padding: 60px 16px;
  }
}

#aikouza-features {
  background-color: #f7f7f7;
}
#aikouza-features .aikouza-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media screen and (max-width: 768px) {
  #aikouza-features .aikouza-features-grid {
    grid-template-columns: 1fr;
  }
}
#aikouza-features .aikouza-feature-card {
  text-align: center;
  background-color: #fff;
  border-radius: 8px;
  padding: 32px;
}
#aikouza-features .aikouza-feature-card .aikouza-feature-header {
  margin-bottom: 16px;
}
#aikouza-features .aikouza-feature-card .aikouza-feature-header img {
  max-height: 124px;
  max-width: 160px;
}
#aikouza-features .aikouza-feature-card .aikouza-feature-header .aikouza-feature-number {
  font-size: 13px;
  font-weight: bold;
  color: #E60012;
  display: block;
  text-align: left;
}
#aikouza-features .aikouza-feature-card .aikouza-feature-header .aikouza-feature-number img {
  max-height: 34px;
  max-width: 34px;
}
#aikouza-features .aikouza-feature-card h3 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 16px;
}
#aikouza-features .aikouza-feature-card p {
  font-size: 16px;
  line-height: 1.8;
  text-align: left;
}

#aikouza-case-study .aikouza-container {
  display: flex;
  padding: 100px 0;
  flex-direction: column;
  align-items: center;
  gap: 64px;
}
#aikouza-case-study .aikouza-case-company {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 32px;
}

#aikouza-plans {
  background-color: #FFF9F9;
  background: url("../assets/images/ai-kouza/250729-ai-kouza-04.png") no-repeat center center;
  background-size: cover;
}
#aikouza-plans .aikouza-container {
  display: flex;
  max-width: 926px;
  padding: 40px 0;
  flex-direction: column;
  align-items: center;
  gap: 0;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.65);
  -webkit-backdrop-filter: blur(19.5px);
          backdrop-filter: blur(19.5px);
}
#aikouza-plans .aikouza-plans-grid {
  display: flex;
  max-width: 734px;
  align-items: flex-start;
  gap: 16px;
}
@media screen and (max-width: 768px) {
  #aikouza-plans .aikouza-plans-grid {
    flex-direction: column;
  }
}
#aikouza-plans .aikouza-plan-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1 0 0;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-header {
  font-family: "Noto Sans JP";
  font-size: 24px;
  font-weight: 700;
  line-height: 150%;
  /* 36px */
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-header h3 {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 8px;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-header h3.red {
  color: #D9142C;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-header p {
  font-size: 16px;
  font-weight: bold;
  line-height: 150%;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-body {
  flex-grow: 1;
  margin-bottom: 32px;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-body p {
  line-height: 1.5;
  font-size: 14px;
  margin-bottom: 1em;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-body ul {
  list-style: none;
  padding-left: 0;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-body ul li {
  padding-left: 1.2em;
  position: relative;
  line-height: 1.8;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-body ul li:not(:last-child) {
  margin-bottom: 0;
}
#aikouza-plans .aikouza-plan-card .aikouza-plan-body ul li::before {
  content: "✔";
  color: #E60012;
  position: absolute;
  left: 0;
}

#aikouza-faq .aikouza-faq-list {
  max-width: 900px;
  margin: 0 auto;
  border-top: 1px solid #ddd;
}
#aikouza-faq .aikouza-faq-item {
  border-bottom: 1px solid #ddd;
}
#aikouza-faq .aikouza-faq-item summary {
  padding: 24px 40px 24px 0;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  position: relative;
  list-style: none;
}
#aikouza-faq .aikouza-faq-item summary::-webkit-details-marker {
  display: none;
}
#aikouza-faq .aikouza-faq-item summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 300;
  transition: transform 0.3s ease;
}
#aikouza-faq .aikouza-faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}
#aikouza-faq .aikouza-faq-item .faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease-out;
}
#aikouza-faq .aikouza-faq-item .faq-answer > p {
  margin: 0;
  overflow: hidden;
}
#aikouza-faq .aikouza-faq-item[open] .faq-answer {
  grid-template-rows: 1fr;
}
#aikouza-faq .aikouza-faq-item[open] .faq-answer > p {
  padding: 8px 24px 24px 24px;
}

#aikouza-footer {
  background: url("../assets/images/ai-kouza/250729-ai-kouza-05.jpg") no-repeat center center;
  background-size: cover;
  padding-bottom: 0;
}
#aikouza-footer .aikouza-cta-box {
  background: rgba(255, 255, 255, 0.1);
  background: #F8E9EB;
  border: 1px solid rgb(255, 255, 255);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
  border-radius: 16px;
  padding: 60px;
  text-align: center;
  margin: 0 auto 100px auto;
  max-width: 800px;
}
@media screen and (max-width: 768px) {
  #aikouza-footer .aikouza-cta-box {
    padding: 30px;
    margin-bottom: 60px;
  }
}
#aikouza-footer .aikouza-cta-box .aikouza-cta-title {
  font-size: 26px;
  font-weight: bold;
  line-height: 1.6;
  margin-bottom: 24px;
}
@media screen and (max-width: 768px) {
  #aikouza-footer .aikouza-cta-box .aikouza-cta-title {
    font-size: 24px;
  }
}
#aikouza-footer .aikouza-cta-box .aikouza-cta-subtitle {
  line-height: 1.8;
  margin-bottom: 40px;
}
#aikouza-footer .aikouza-cta-box .aikouza-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}
@media screen and (max-width: 768px) {
  #aikouza-footer .aikouza-cta-box .aikouza-cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}
#aikouza-footer .aikouza-footer-bottom {
  background: #1a1a1a;
  padding: 40px 32px;
  color: #fff;
}
#aikouza-footer .aikouza-footer-bottom .aikouza-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media screen and (max-width: 768px) {
  #aikouza-footer .aikouza-footer-bottom .aikouza-container {
    flex-direction: column;
    gap: 32px;
  }
}
#aikouza-footer .aikouza-footer-bottom-inner {
  max-width: 1120px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
#aikouza-footer .aikouza-footer-bottom-inner p {
  font-size: 12px;
  line-height: 1.6;
  opacity: 0.8;
}
#aikouza-footer .aikouza-footer-logo {
  display: flex;
  align-items: center;
  gap: 24px;
}
@media screen and (max-width: 768px) {
  #aikouza-footer .aikouza-footer-logo {
    flex-direction: column;
    text-align: center;
  }
}
#aikouza-footer .aikouza-footer-logo img {
  width: auto;
  max-width: none;
  max-height: 22px;
}
#aikouza-footer .aikouza-footer-nav {
  display: flex;
  max-width: 1120px;
  justify-content: center;
  align-items: center;
  gap: 16px;
}
@media screen and (max-width: 768px) {
  #aikouza-footer .aikouza-footer-nav {
    text-align: center;
  }
}
#aikouza-footer .aikouza-footer-nav .copyright {
  font-size: 12px;
  opacity: 0.7;
  flex: 1;
}
#aikouza-footer .aikouza-footer-nav nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
#aikouza-footer .aikouza-footer-nav nav a {
  color: #fff;
  text-decoration: none;
  font-size: 12px;
}
#aikouza-footer .aikouza-footer-nav nav a:hover {
  text-decoration: underline;
}

#aikouza-floating-footer {
  display: none;
}
@media screen and (max-width: 768px) {
  #aikouza-floating-footer {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: #fff;
    padding: 8px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  }
}
#aikouza-floating-footer .aikouza-floating-btn {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  margin: 0 4px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
}
#aikouza-floating-footer .aikouza-floating-btn.aikouza-floating-btn-primary {
  background: #E60012;
  color: #fff;
}
#aikouza-floating-footer .aikouza-floating-btn.aikouza-floating-btn-secondary {
  background: #333;
  color: #fff;
}/*# sourceMappingURL=page-ai-kouza.css.map */