/* =========================================================
   Biz-Kaizen common stylesheet
   Place this file as: /style.css or /css/style.css
   Then add <link rel="stylesheet" href="/style.css"> in each HTML head.
   ========================================================= */

:root {
  --bg: #f6f8fb;
  --bg-soft: #eef4fb;
  --surface: #ffffff;
  --surface-soft: #f9fbfd;
  --checkok: #0ae01e;
  --text: #243244;
  --text-muted: #5c6b7a;
  --heading: #17324d;
  --primary: #1f6fb2;
  --primary-dark: #165489;
  --primary-soft: #e8f2fb;
  --accent: #f2a23a;
  --border: #d9e2ec;
  --shadow: 0 10px 28px rgba(23, 50, 77, 0.08);
  --radius: 14px;
  --radius-sm: 8px;
  --content-width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 17px;
  line-height: 1.85;
  letter-spacing: 0.02em;
}

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

a:hover,
a:focus {
  color: var(--primary-dark);
  text-decoration: underline;
}

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

/* Layout */
.container,
.header-inner,
.footer-inner,
main {
  width: min(var(--content-width), calc(100% - 32px));
  margin-inline: auto;
}

main {
  padding: 42px 0 64px;
}

section,
.section {
  margin: 0 0 46px;
}

/* Header / navigation */
.site-header,
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner,
header nav,
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.header-inner {
  min-height: 72px;
}

.logo,
.site-title,
header h1:first-child a,
header .brand {
  color: var(--heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-decoration: none;
}

nav ul,
.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

nav a,
.site-nav a {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
}

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

/* Hero */
.hero {
  padding: 64px 0 52px;
  background: linear-gradient(135deg, #ffffff 0%, #eef6ff 100%);
  border-bottom: 1px solid var(--border);
}

.hero .container,
.hero-inner {
  width: min(var(--content-width), calc(100% - 32px));
  margin-inline: auto;
}

.hero h1,
.page-title,
main > h1:first-child {
  margin: 0 0 22px;
  color: var(--heading);
  font-size: clamp(2rem, 4.2vw, 3.3rem);
  line-height: 1.35;
  letter-spacing: 0.03em;
}

.hero p,
.lead,
.page-lead,
main > p:first-of-type {
  max-width: 820px;
  margin: 0 0 20px;
  color: var(--text-muted);
  font-size: 1.12rem;
  line-height: 1.9;
}

/* Headings */
h1,
h2,
h3,
h4 {
  color: var(--heading);
  line-height: 1.45;
}

h2 {
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--primary-soft);
  font-size: clamp(1.45rem, 2.6vw, 2rem);
}

h3 {
  margin: 28px 0 12px;
  font-size: 1.22rem;
}

h4 {
  margin: 20px 0 10px;
  font-size: 1.08rem;
}

p {
  margin: 0 0 1.15em;
}

ul,
ol {
  padding-left: 1.35em;
}

li {
  margin: 0.35em 0;
}

/* Cards / boxes */
.card,
.box,
.service-card,
.case-card,
.price-card,
.flow-card,
.feature-card,
.notice,
.contact-box,
.summary-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px;
}

.cards,
.card-grid,
.service-grid,
.case-grid,
.price-grid,
.feature-grid,
.flow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.card h3,
.box h3,
.service-card h3,
.case-card h3,
.price-card h3,
.feature-card h3 {
  margin-top: 0;
}

.lp-scene-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 14px 0 0 ! important;
  padding: 5px 14px;
  color: var(--primary-dark);
  background: var(--primary-soft);
  border: 1px solid #c9dff2;
  border-radius: 999px;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.06em;
}
.lp-scene-card h3{
  margin: 5px 0 12px 20px;
}
.lp-scene-card p{
  margin: 0 0 20px 20px;
}

/* Buttons / CTA */
.button,
.btn,
.cta-button,
a.button,
a.btn,
a.cta-button,
input[type="submit"],
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45em;
  min-height: 46px;
  padding: 0.72em 1.25em;
  color: #ffffff;
  background: var(--primary);
  border: 1px solid var(--primary);
  border-radius: 999px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
}

.button:hover,
.btn:hover,
.cta-button:hover,
a.button:hover,
a.btn:hover,
a.cta-button:hover,
input[type="submit"]:hover,
button:hover {
  color: #ffffff;
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  text-decoration: none;
}

.button.secondary,
.btn.secondary,
.cta-button.secondary,
a.secondary-button,
a.btn-outline {
  color: var(--primary);
  background: #ffffff;
  border-color: var(--primary);
}

.button.secondary:hover,
.btn.secondary:hover,
.cta-button.secondary:hover,
a.secondary-button:hover,
a.btn-outline:hover {
  color: #ffffff;
  background: var(--primary);
}


.btn-primary {
      background: #143b61;
      color: #fff;
}

.btn-primary:hover {
      background: #0f2e4c;
}

.btn-secondary {
      background: #fff;
      color: #143b61;
      margin-left:20px;
      border: 1px solid #143b61;
}

.btn-secondary:hover {
      background: #edf5fb;
}

.cta,
.cta-box {
  margin-top: 42px;
  padding: 30px;
  background: var(--primary-soft);
  border: 1px solid #c9dff2;
  border-radius: var(--radius);
}

.cta p:last-child,
.cta-box p:last-child {
  margin-bottom: 0;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 22px 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

th,
td {
  padding: 14px 16px;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--heading);
  background: var(--bg-soft);
  font-weight: 700;
}

th.info_th{
	width:20%;
	text-indent:30%;

}
p.table-note{
    margin: 0 0 1.15em;
    text-indent: -1.3em;
}

/* Forms */
form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}

label {
  display: block;
  margin: 0 0 8px;
  color: var(--heading);
  font-weight: 700;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #cbd6e2;
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text);
  font: inherit;
}

textarea {
  min-height: 160px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(31, 111, 178, 0.18);
  border-color: var(--primary);
}

.form-row,
.form-group {
  margin-bottom: 20px;
}

div.form-field{
    margin: 0 0 28px 0;
}

.required {
  color: #b3261e;
  font-weight: 700;
  margin : 0 20px;
  font-size:0.9rem;
}

span.optional{
	margin:0 20px;
	font-size:0.9rem;
	color:#999;
}

div.sending-modal{
	display:none;
}

/* Utility */
.text-link {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.muted,
.note,
.small {
  color: var(--text-muted);
}

.small {
  font-size: 0.92rem;
}

.badge,
.tag {
  display: inline-block;
  padding: 0.25em 0.7em;
  color: var(--primary-dark);
  background: var(--primary-soft);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
}

/* Footer */
footer,
.site-footer {
  padding: 32px 0;
  color: var(--text-muted);
  background: #ffffff;
  border-top: 1px solid var(--border);
}

.footer-inner,
footer nav ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
}

footer ul{
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer-nav{
  margin: 0 ;
  padding: 0;
}

footer a {
  color: var(--text-muted);
  margin: 0 0 0 20px;
  font-size:0.9rem;
}

/* Responsive */
@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .header-inner,
  header nav,
  .site-nav,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  nav ul,
  .site-nav ul,
  footer nav ul {
    justify-content: flex-start;
  }

  .hero {
    padding: 44px 0 38px;
  }

  main {
    padding: 30px 0 48px;
  }

  .card,
  .box,
  .service-card,
  .case-card,
  .price-card,
  .flow-card,
  .feature-card,
  .notice,
  .contact-box,
  .summary-box,
  form {
    padding: 20px;
  }

  table,
  thead,
  tbody,
  th,
  td,
  tr {
    display: block;
  }

  th {
    border-bottom: 0;
  }

  td {
    border-top: 0;
  }
}

/* =========================================================
   Individual landing page: entry-management
   ========================================================= */
.lp-page {
  width: 100%;
  max-width: none;
  padding: 0;
}

.lp-page section {
  margin: 0;
  padding: 40px 0;
}

.lp-hero {
  background: linear-gradient(135deg, #ffffff 0%, #eaf4fd 100%);
  border-bottom: 1px solid var(--border);
}

.lp-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
  gap: 42px;
  align-items: center;
}

.lp-eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  color: var(--primary-dark);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.lp-hero h1 {
  margin: 0 0 22px;
  color: var(--heading);
  font-size: clamp(2.1rem, 4.5vw, 3.55rem);
  line-height: 1.3;
}

.lp-hero-lead {
  color: var(--heading);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.8;
}

.lp-summary-card,
.lp-function-card,
.trouble-card,
.before-after-card,
.lp-faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.lp-summary-card {
  padding: 28px 5px;
  border-top: 5px solid var(--primary);
}

.lp-summary-title {
  margin-bottom: 14px;
  text-align:center;
  color: var(--heading);
  font-weight: 800;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  margin: 0.65em 0;
  padding-left: 1.65em;
}

.check-list li::before {
  content:  "\2713";
  position: absolute;
  left: 0;
  color: var(--checkok);
  font-weight: 900;
}

.btn-area {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn-area .btn-secondary {
  margin-left: 0;
}

.lp-soft-section {
  background: var(--surface-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trouble-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.trouble-card {
  position: relative;
  padding: 20px 22px 20px 52px;
  font-weight: 700;
}

.trouble-card::before {
  content: "!";
  position: absolute;
  top: 20px;
  left: 20px;
  width: 24px;
  height: 24px;
  color: #ffffff;
  background: var(--accent);
  border-radius: 50%;
  text-align: center;
  line-height: 24px;
  font-weight: 900;
}

.lp-message-box {
  margin-top: 28px;
  padding: 24px;
  color: var(--heading);
  background: var(--primary-soft);
  border-left: 5px solid var(--primary);
  border-radius: var(--radius-sm);
}

.lp-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  color: #ffffff;
  background: var(--primary);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 800;
}

.case-item,
.point-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px;
}

.case-item h3,
.point-card h3 {
  margin-top: 0;
}

.lp-function-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.lp-function-card {
  padding: 26px;
}

.lp-function-card h3 {
  margin-top: 0;
}

.before-after-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.before-after-card {
  padding: 28px;
}

.before-card {
  border-top: 5px solid #9aa8b6;
}

.after-card {
  border-top: 5px solid var(--primary);
}

.before-after-label {
  color: var(--heading);
  font-size: 1.18rem;
  font-weight: 800;
}

.before-after-arrow {
  color: var(--primary);
  font-size: 2.4rem;
  font-weight: 900;
}

.lp-list-box {
  margin: 26px 0;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.lp-roadmap {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0;
}

.lp-roadmap div {
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.lp-roadmap span,
.lp-roadmap strong {
  display: block;
}

.lp-roadmap span {
  margin-bottom: 8px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 800;
}

.lp-faq details {
  margin-bottom: 14px;
  padding: 0 22px;
}

.lp-faq summary {
  padding: 20px 34px 20px 0;
  color: var(--heading);
  font-weight: 800;
  cursor: pointer;
}

.lp-faq details p {
  padding-bottom: 20px;
}

.lp-final-cta {
  color: #ffffff;
  background: var(--heading);
  text-align: center;
}

.lp-final-cta h2 {
  color: #ffffff;
  border-bottom: 0;
}

.lp-final-cta p {
  max-width: 780px;
  margin-right: auto;
  margin-left: auto;
}

.lp-final-cta .btn-primary {
  background: #ffffff;
  color: var(--heading);
  border-color: #ffffff;
}

.lp-final-cta .btn-primary:hover {
  background: var(--primary-soft);
  color: var(--heading);
}

article>h2{
  margin-top:40px;
}


@media (max-width: 760px) {
  .lp-page section {
    padding: 44px 0;
  }

  .lp-hero-grid,
  .trouble-grid,
  .lp-function-grid,
  .before-after-grid,
  .lp-roadmap {
    grid-template-columns: 1fr;
  }

  .before-after-arrow {
    transform: rotate(90deg);
    text-align: center;
  }

  .btn-area {
    align-items: stretch;
    flex-direction: column;
  }

  .btn-area .btn {
    width: 100%;
  }
}
div[aria-hidden="true"]{
 display:none ! important;
}

/*  EACH CONTENTS */

/*  entry-form-academic page */
	main#entry-form-academic .lp-hero h1{
	  font-size: clamp(2.0rem, 4.0vw, 3.0rem);
	}
	main#entry-form-academic  .lp-final-cta h2{
	    font-size: clamp(1.2rem, 2.3vw, 1.8rem);
	}
	main#entry-form-academic  .lp-final-cta p {
		max-width: 900px;
	}

/*  entry-form-seminar page */
	main#entry-form-seminar .lp-hero h1{
	  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
	}
	main#entry-form-seminar  .lp-final-cta h2{
	    font-size: clamp(1.2rem, 2.3vw, 1.8rem);
	}
	main#entry-form-seminar  .lp-final-cta p {
		max-width: 900px;
		font-size:0.9rem;
	}
	
/*   entry-form-campaign  */

	main#entry-form-campaign  .lp-final-cta h2{
	    font-size: clamp(1.2rem, 2.3vw, 1.8rem);
	}
	main#entry-form-campaign  .lp-final-cta p {
		max-width: 998px;
		font-size:0.9rem;
	}

/*  web-survey-system page */
	main#web-survey-system .lp-hero h1{
	  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
	}
	main#web-survey-system  .lp-final-cta h2{
	    font-size: clamp(1.2rem, 2.3vw, 1.8rem);
	}
	main#web-survey-system  .lp-final-cta p {
		max-width: 900px;
		font-size:0.9rem;
	}

/* specialized-statistical-analysis */

	main#specialized-statistical-analysis .lp-hero h1{
	  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
	}
	main#specialized-statistical-analysis  .lp-final-cta h2{
	    font-size: clamp(1.2rem, 2.3vw, 1.8rem);
	}
	main#specialized-statistical-analysis  .lp-final-cta p {
		max-width: 900px;
		font-size:0.9rem;
	}
	
/*  geospatial-data-analysis  */
	main#geospatial-data-analysis .lp-hero h1{
	  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
	}
	main#geospatial-data-analysis  .lp-final-cta h2{
	    font-size: clamp(1.2rem, 2.3vw, 1.8rem);
	}
	main#geospatial-data-analysis  .lp-final-cta p {
		max-width: 900px;
		font-size:0.9rem;
	}


/*   business-data-processing.html   */
	main#business-data-processing .lp-hero h1{
	  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
	}
	main#business-data-processing  .lp-final-cta h2{
	    font-size: clamp(1.2rem, 2.3vw, 1.8rem);
	}
	main#business-data-processing  .lp-final-cta p {
		max-width: 900px;
		font-size:0.9rem;
	}