@charset "UTF-8";
/* --- 変数定義 --- */ :root {
  --primary-color: #004199;
  --accent-orange: #FF9C1A;
  --text-color: #1E2744;
  --bg-light-blue: #EBF6FF;
  --white: #ffffff;
  --font-base: 'Noto Sans JP', sans-serif;
}
/* --- リセット & 共通設定 --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: var(--font-base);
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--white);
}
a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s;
}
a:hover {
  opacity: 0.8;
}
ul {
  list-style: none;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
.container {
  max-width: 1190px;
  margin: 0 auto;
  padding: 0 20px;
    text-align: center;
}
/* --- 共通パーツ --- */
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-weight: 700;
  border-radius: 50px;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.btn-blue {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 15px 40px;
  font-size: 1.1rem;
}
.btn-orange {
  background-color: var(--accent-orange);
  color: var(--white);
  padding: 15px 40px;
  font-size: 1.1rem;
}
.marker-yellow {
  background: linear-gradient(transparent 60%, #ffff88 60%);
  font-weight: 700;
}
.marker-yellow-bold {
  background-color: #ffff00;
  font-weight: 900;
  padding: 0 5px;
}
.text-orange {
  color: #E67E22;
}
.section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 50px;
  line-height: 1.4;
}
.section-title img{
    margin: 0 auto;
}
/* --- ヘッダー --- */
.header {
  background-color: var(--white);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 8px 16px;
  box-sizing: border-box;
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header-logo img {
  height: 45px;
}
.header-nav ul {
  display: flex;
  gap: 20px;
}
.header-nav a {
  font-size: 1rem;
  font-weight: 500;
}
.header-nav a:hover {
  border-bottom: 2px solid var(--primary-color);
}
.btn-blue-sm, .btn-orange-sm {
  font-size: 0.8rem;
  padding: 8px 15px;
  color: white;
  border-radius: 4px;
}
.btn-blue-sm {
  background: var(--primary-color);
}
.btn-orange-sm {
  background: var(--accent-orange);
}
.hamburger {
  display: none;
}
/* --- ヒーローセクション --- */
.hero {
  background-color: var(--bg-light-blue);
  padding: 60px 0;
  background: url('../images/bg-pattern.jpg') no-repeat;
  background-size: cover;
  position: relative;
}
.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  max-width: 1297px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}
.hero-desc {
  font-size: 1.6rem;
  margin: 50px 0 16px 0;
  font-weight: 500;
  text-align: center;
}
.hero-btns {
  display: flex;
  gap: 20px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -30px;
  list-style: none;
  margin: 0;
  padding: 0;
  z-index: 10;
}
footer .hero-btns {
  position: static;
  left: auto;
  transform: none;
  bottom: auto;
  display: flex;
  justify-content: center;
  gap: 20px;
  width: 100%;
  margin: 30px auto 0;
    padding: 0 16px;
}
.hero-btns li a {
  font-size: 1.4rem !important;
  padding: 15px 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}
.hero-btns li a::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent #ffffff;
  display: inline-block;
}
@media screen and (max-width: 768px) {
  .section-title {
    font-size: 1.6rem;
  }
  .hero-desc {
    font-size: 1.3rem;
  }
  .hero-btns {
    position: static;
    transform: none;
    flex-direction: column;
    width: 100%;
    gap: 15px;
    margin-top: 20px;
  }
  .hero-btns li {
    width: 100%;
  }
  .hero-btns li a {
    width: 100%;
    padding: 15px 50px;
    box-sizing: border-box;
    font-size: 1.2rem !important;
  }
}
.hero-image {
  flex: 1;
  text-align: center;
}

/* --- お悩みセクション --- */
.problems {
  padding: 100px 0;
  background-color: var(--white);
  text-align: center;
}
.problems .text-large {
  font-size: 3rem;
}
.problems .wave {
  text-decoration: underline wavy #ff9500;
  text-decoration-thickness: 3px;
}
.problem-cards {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 50px;
}
.prob-card {
  background: var(--white);
  border: 2px solid var(--primary-color);
  border-radius: 15px;
  padding: 30px 20px;
  width: 356px;
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}
.prob-check {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #002B66;
  color: white;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.prob-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 15px;
  padding-bottom: 8px;
  line-height: 1.2em;
  min-height: 80px;
}
.prob-img {
  height: 202px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.prob-img img {
  max-height: 100%;
}
.prob-text {
  font-size: 1.1rem;
  text-align: left;
  line-height: 1.6;
  font-weight: bold;
}
.problem-arrow {
  margin: -20px 0 20px;
}
.problem-arrow img{
    margin: 0 auto;
}
.problem-solution {
  font-size: 2.8rem;
  font-weight: 700;
}
@media screen and (max-width: 768px) {
  .problems .text-large {
    font-size: 2rem;
  }
  .hamburger {
    display: block;
    width: 30px;
    height: 20px;
    position: relative;
    cursor: pointer;
  }
  .hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
    position: absolute;
  }
  .hamburger span:nth-child(1) {
    top: 0;
  }
  .hamburger span:nth-child(2) {
    top: 9px;
  }
  .hamburger span:nth-child(3) {
    top: 18px;
  }
  .hero-container {
    flex-direction: column-reverse;
    text-align: center;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-btns {
    flex-direction: column;
  }
  .btn {
    width: 100%;
  }
  .problem-cards {
    flex-direction: column;
    align-items: center;
  }
  .prob-card {
    width: 100%;
  }
.problem-solution {
  font-size: 2rem;
}
}
/* --- InsightTalkとは？ --- */
.about {
  padding: 80px 0;
  background-image: url('../images/about_bg.jpg');
  background-size: cover;
  text-align: center;
}
.about-container {
  background: #fff;
  border-radius: 20px;
  padding: 80px 70px;
  box-sizing: border-box;
}
.about-lead {
  margin-bottom: 60px;
  font-weight: bold;
  font-size: 1.6rem;
}
.about-steps {
  display: flex;
  justify-content: center;
  gap: 40px;
  position: relative;
  background: url("../images/about_strp_bg.png") no-repeat center;
}
@media screen and (max-width: 768px) {
.about {
  padding: 50px 0;
}
.about-container {
  padding: 32px;
}
.about-lead {
  font-size: 1.2rem;
    text-align: left;
}
  .about-steps {
    background: url("../images/about_strp_bg_sp.png") no-repeat center;
  }
}
.step-circle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}
.about-steps::after {
  content: "";
  display: none;
}
/* --- 選べる分析スタイル --- */
.styles {
  margin-top: 80px;
  padding: 80px 0;
  background-color: var(--white);
}
.styles-box {
  border: 2px solid var(--primary-color);
  border-radius: 20px;
  padding: 60px 40px;
  text-align: center;
  margin: 0 auto;
    box-sizing: border-box;
  position: relative;
}
.styles-title {
  text-align: center;
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
}
.styles-desc {
  margin-bottom: 40px;
  line-height: 1.8;
  font-size: 1.3rem;
}
.styles-img img{
    margin: 0 auto;
}
@media screen and (max-width: 768px) {
.styles {
  margin-top:0;
  padding: 50px 0;
}
.styles-desc {
  margin-bottom: 20px;
  line-height: 1.6;
  font-size: 1.1rem;
    text-align: left;
}
}

/* --- 選ばれる理由 --- */
.reason {
  padding: 80px 0 120px 0;
  background: url("../images/reason_bg.jpg") no-repeat;
  background-size: cover;
}
.section-title-pill {
  text-align: center;
    margin: 0 0 80px 0;

}
.section-title-pill img{
    margin: 0 auto;
}
.reason-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 00px;
  margin-bottom: 80px;
  background-color: #F4F9FC;
  padding: 40px 0 40px 0!important;
  border-radius: 10px;
        border-bottom: 3px dotted #ccc;
    margin: 0 auto 0 auto;
     width: 80%;
}
.reason-row:nth-child(even) {
  background-color: transparent;
  padding: 0;
}
.reason-row-reverse {
  flex-direction: row-reverse;
    
}
.reason-text {
  flex: 1;
    font-size: 1.3rem;
}
.reason-head {
  margin-bottom: 20px;
  font-size: 1.8rem;
  font-weight: bold;
}
.head-marker {
  background: var(--primary-color);
  color: var(--white);
  padding: 5px 15px;
  display: inline-block;
}
.head-marker-yellow {
  color: #ffff00;
}
.text-blue-bold {
  color: var(--primary-color);
  font-weight: 700;
}
.reason-img {
  flex: 1;
  text-align: center;
}
.reason-img img {
  max-width: 100%;
}
@media screen and (max-width: 768px) {
.reason {
  padding: 50px 0;
}
.section-title-pill {
  margin-bottom: 30px;
}
  .about-steps {
    flex-direction: column;
    align-items: center;
  }
  .step-circle {
    margin-bottom: 20px;
  }
  .styles-box {
    padding: 40px 20px;
    margin-top: 30px;
  }
  .styles-title {
    padding: 10px 0;
      left: 0;
  transform: translateX(0);
  }
    .reason-row {
  margin-bottom: 30px;
}
  .reason-row, .reason-row-reverse {
    flex-direction: column-reverse;
    padding: 20px;
    text-align: center;
    gap: 30px;
  }
  .reason-img {
    margin-bottom: 20px;
  }
}

.cta-img-wrapper {
  width: 100%;
  aspect-ratio: 16 / 9;
}
.cta-img-wrapper iframe {
  width: 100%;
  height: 100%;
}

.cta-dark {
  background: var(--bg-light-blue);
  padding: 60px 0;
}
.cta-dark-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-sub {
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 20px;
  line-height: 1.6;
}
.cta-dark-text {
  flex: 1;
}
.text-white-bold {
  font-weight: 900;
}
.cta-desc {
  font-size: 1.2rem;
  line-height: 1.8;
}
.cta-dark-img {
  flex: 1;
}
@media screen and (max-width: 768px) {
.cta-sub {
  font-size: 1.5rem;
}
    .cta-desc {
  font-size: 1rem;
}
}

/* --- 料金プラン（CSS Grid使用） --- */
.price {
  padding: 80px 0;
  background-color: var(--white);
  text-align: center;
}
.section-sub {
  margin-top: -30px;
  margin-bottom: 50px;
  font-size: 0.9rem;
}
.price-note {
  text-align: left;
  margin: 24px auto 0 auto;
    max-width: 980px;
}
picture {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}

picture img {
  display: block;
  margin: 0 auto;
  height: auto;
  max-width: 980px;
    width: 100%;
}


/* --- 導入の流れ --- */
.flow {
  padding: 80px 0;
  background-color: #F4F9FC;
}
.flow-list {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin:0 auto 50px auto;
  position: relative;
    width: 80%;
}
.flow-list::before {
  content: "";
  position: absolute;
  top: 30px;
  left: 50px;
  right: 50px;
  height: 4px;
  border-top: 4px dotted #cbd5e0;
  z-index: 0;
}
.flow-item {
  position: relative;
  z-index: 1;
  text-align: center;
  width: 21%;
}
.flow-num {
  background: #004199;
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin: 0 auto 15px;
  line-height: 60px;
  font-size: 1.4rem;
  font-weight: 700;
  border: 4px solid #F4F9FC;
}
.flow-head {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}
.flow-img {
  height: 136px;
  margin-bottom: 15px;
}
.flow-img img {
  max-height: 100%;
}
.flow-text {
  text-align: left;
}
.flow-btn {
  text-align: center;
}

/* --- よくあるご質問 --- */
.faq {
  margin: 120px auto;
  padding: 80px;
  background: #F9F5EF;
  border-radius: 20px;
  box-sizing: border-box;
}
.faq-list {
  margin: 0 auto;
}
.faq-item {
  margin: 24px 0 50px 0;
}
.faq-q, .faq-a {
  display: flex;
  align-items: flex-start;
}
.faq-q {
  background: #0054aa;
  padding: 0;
  font-size: 1.3rem;
}
.faq-a {
  padding: 10px 0;
}
.faq-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border: 1px solid #0054aa;
  background: #fff;
  color: #0054aa;
  font-size: 2rem;
  margin-right: 16px;
  flex-shrink: 0;
  font-weight: 700;
}
.q-icon {
  background: #ECF4F8;
}
.faq-text {
  display: block;
  line-height: 1.7;
    text-align: left;
}
.faq-q .faq-text {
  color: #ffffff;
  font-weight: 500;
  padding-top: 8px;
}
@media screen and (max-width: 768px) {
.faq {
  margin: 50px auto;
  padding: 50px 0 20px 0;
}
.faq-text {
  display: block;
  line-height: 1.7;
}
.faq-q {
  font-size: 1.2rem;
}
.faq-q .faq-text {
  padding-top: 5px;
     line-height: 1.2em;
}
}
    
    
/* --- フッター --- */
.footer {
  text-align: center;
}
.contact-area {
  background-color: #F3F4F6;
  color: #333;
  padding: 40px 20px;
  margin-bottom: 80px;
}
.contact-area p {
  margin-bottom: 20px;
  font-weight: 500;
}
.btn-dark {
  background-color: #333;
  color: white;
  padding: 15px 40px;
  border-radius: 4px;
}
.footer-cta {
  padding: 40px 0;
  border-bottom: 1px solid #333;
  display: flex;
  justify-content: center;
  gap: 20px;
}
.footer-bottom {
  background-color: #1E2744;
  color: #ccc;
  padding: 40px 24px;
  box-sizing: border-box;
  text-align: center;
  margin-top: 80px;
}
.footer-info {
  margin-bottom: 20px;
  line-height: 1.6;
}
.company-name {
  font-weight: 700;
  color: white;
  margin-bottom: 5px;
}
.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  font-size: 0.9rem;
}
.footer-links a {
  position: relative;
  padding-left: 12px;
  color: #ffffff;
  text-decoration: none;
}
.footer-links a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  border-style: solid;
  border-width: 4px 0 4px 6px;
  border-color: transparent transparent transparent #ffffff;
}
.footer-links a:hover {
  text-decoration: underline;
}
@media screen and (max-width: 768px) {
  .cta-dark-container {
    flex-direction: column;
    text-align: center;
  }
  .price-table {
    display: block;
    border: none;
  }
  .price-header-cell.empty, .price-label {
    display: none;
  }
  .price-table {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    background: transparent;
  }
  .price-table {
    display: grid;
    grid-template-columns: 100px 1fr 1fr 1fr;
    overflow-x: auto;
    white-space: nowrap;
    border: none;
  }
  .container {
    overflow: hidden;
  }
  .flow-list {
    flex-direction: column;
    align-items: center;
  }
  .flow-list::before {
    display: none;
  }
  .flow-item {
    width: 100%;
    max-width: 300px;
    margin-bottom: 30px;
  }
  .footer-cta {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
  .btn {
    width: 80%;
  }
  .header-nav {
    display: block;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all 0.3s ease-in-out;
    z-index: 900;
  }
  .header-nav.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .header-nav ul {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
}
/* --- フローティングバナー共通 --- */
.floating-banner {
  z-index: 2000;
}
.fb-pc {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: fixed;
  top: 20%;
  right: 0;
}
.fb-btn-img {
  display: block;
  transition: transform 0.3s;
  width: 60px;
}
.fb-btn-img:hover {
  transform: translateX(-5px);
}
.fb-sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .fb-pc {
    display: none;
  }
  .fb-sp {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
  }
  .fb-sp-btn {
    flex: 1;
    text-align: center;
    padding: 15px 0;
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .fb-sp-btn::after {
    content: "▶";
    font-size: 0.7rem;
    margin-left: 8px;
  }
  .fb-blue {
    background-color: #004199;
  }
  .fb-orange {
    background-color: #FF9E16;
  }
}