@charset "utf-8";

/*-------- css reset -------------*/
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video{
margin: 0;padding: 0;border: 0;outline: 0;font-size: 100%;vertical-align: baseline;background: transparent;font-family:'hiramaru', sans-serif;}


:root {
  --color-bg: #ffffff;
  --color-title: #0D766E;
  --color-sub: #DCC8A6;
  --color-text: #333333;
  --color-border: #e8e2d6;
  --color-accent: #0D766E;
  --color-accent-text: #ffffff;
  --container: 1200px;
  --header-height: 130px;
  --logo-height: 95px;
  --radius: 18px;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

@media (max-width: 980px) {
  :root {
    --header-height: 80px;
    --logo-height: 60px;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.03em;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  padding-left: 1.4em;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

main {
  padding-top: calc(var(--header-height) + 24px);
}

section {
  padding: 64px 0;
}

.section-head {
  margin-bottom: 32px;
  text-align:center;
}

.wordwocenters{
text-align:center;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--color-sub);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1, h2, h3, h4, h5 {
  margin: 0 0 16px;
  letter-spacing: 0.02em;
  color: var(--color-title);
}

h1 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  line-height: 1.3;
  font-weight: 700;
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2rem);
  line-height: 1.4;
  font-weight: 700;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  line-height: 1.5;
  font-weight: 700;
}

h4 {
  font-size: 1.125rem;
  line-height: 1.6;
  font-weight: 600;
}

h5 {
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 600;
}

p {
  margin: 0 0 1.2em;
}

small,
.note {
  font-size: 0.875rem;
  line-height: 1.7;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid #f2f2f2;
  backdrop-filter: blur(10px);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.site-logo img {
  width: auto;
  height: var(--logo-height);
  object-fit: contain;
}

.site-logo__text {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-title);
}

.site-nav {
  color:#0D766E;
  display: none;
  margin-left: auto;
}

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

.site-nav__list a {
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle__bar,
.menu-toggle__bar::before,
.menu-toggle__bar::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-title);
  position: relative;
  border-radius: 999px;
}

.menu-toggle__bar::before {
  position: absolute;
  top: -6px;
}

.menu-toggle__bar::after {
  position: absolute;
  top: 6px;
}

.mobile-panel {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid #f0f0f0;
  box-shadow: var(--shadow);
}

.mobile-panel.is-open {
  display: block;
}

.mobile-panel__inner {
  padding: 20px;
}

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

.mobile-panel nav li + li {
  margin-top: 12px;
}

.mobile-panel nav a {
  display: block;
  padding: 10px 0;
  font-weight: 700;
  color:#0D766E;
}

.hero {
  padding-top: 48px;
}

.hero__grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.hero__copy .lead {
  font-size: 1.1rem;
}

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

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: opacity 0.2s ease;
  margin: 0 auto;
  width: fit-content;
}

.btn:hover {
  opacity: 0.88;
}

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

.btn--secondary {
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-title);
}

.card-grid {
  display: grid;
  gap: 20px;
}

.card {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}

.cta-box {
  padding: 32px;
  border-radius: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #ffffff 100%);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--color-border);
}

.info-table th,
.info-table td {
  padding: 16px 12px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.info-table th {
  width: 180px;
  color: var(--color-title);
  font-weight: 700;
}

.blog-list {
  display: grid;
  gap: 24px;
}

.blog-card {
  border: 1px solid var(--color-border);
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
}

.blog-card__body {
  padding: 20px;
}

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.875rem;
  color: #666;
}

.blog-card__title {
  margin-bottom: 10px;
}

.site-footer {
  padding: 56px 0 40px;
  border-top: 1px solid #efefef;
  background: #fff;
}

.site-footer__grid {
  display: grid;
  gap: 24px;
}

@media (max-width: 640px) {
  section {
    padding: 52px 0;
  }

  .hero__image {
    order: -1;
  }

  .info-table,
  .info-table tbody,
  .info-table tr,
  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
  }

  .info-table th {
    padding-bottom: 4px;
    border-bottom: 0;
  }

  .info-table td {
    padding-top: 0;
  }

.semakusuruyo{
letter-spacing:-2px;font-size:97%;
}

div.mainheaderimgpcs{display:none;}

}

@media (min-width: 641px) and (max-width: 980px) {
  .hero__grid,
  .card-grid,
  .site-footer__grid,
  .blog-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

span.danrakusp{
display:none;
}

div.mainheaderimgsps{display:none;}

}

@media (min-width: 981px) {
  .menu-toggle,
  .mobile-panel {
    display: none !important;
  }

  .site-nav {
    display: block;
  }

  .site-nav__list {
    display: flex;
    align-items: center;
    gap: 24px;
  }

  .hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .card-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-grid--2,
  .site-footer__grid,
  .blog-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

span.danrakusp{
display:none;
}

div.mainheaderimgsps{display:none;}

}





.report-detail-section {
  padding: 12px 0;
}

.report-detail__container {
  width: min(100% - 40px, 900px);
  margin-inline: auto;
}

.report-detail__article {
  background: #fff;
}

.report-detail__date {
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: #666666;
  text-align: center;
}

.report-detail__title {
font-size:1.6em;
  margin-bottom: 28px;
  text-align: center;
}

.report-detail__main-image {
  margin: 0 0 40px;
}

.report-detail__main-image img,
.report-detail__image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.report-detail__block {
  margin-top: 0;
  padding:15px 0;
  margin-bottom: 18px;
}

.report-detail__subtitle {
font-size:1.2em;
  margin-bottom: 18px;
  text-align: center;
display: flex;
align-items: center; /* 縦方向中央 */
justify-content: center;
}

.report-detail__subtitle::before,
.report-detail__subtitle::after {
  content: "";
  /*--width:10%;--*/
  flex-grow: 1; /* 線を両側に伸ばす */
  height: 1px; /* 線の太さ */
  background: #0D766E; /* 線の色 */
  margin: 0 0; /* 文字との間隔 */
}



.report-detail__text {
  margin-bottom: 24px;
    text-align:justify;
}

.report-detail__image {
  margin: 0;
}

@media (max-width: 640px) {
  .report-detail-section {
    padding: 12px 0;
  }

  .report-detail__title {
  font-size:1.4em;
    margin-bottom: 22px;
  }

  .report-detail__block {
    margin-bottom: 40px;
      padding:15px 0;
  }

  .report-detail__subtitle {
  font-size:1.2em;
    margin-bottom: 14px;
  }

  .report-detail__text {
    margin-bottom: 18px;
    text-align:justify;
  }
}


.report-detail__gallery {
  display: grid;
  gap: 20px;
}

@media (min-width: 641px) {
  .report-detail__gallery--2col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}









.report-detail__image a,
.report-detail__main-image a {
  display: block;
  cursor: zoom-in;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}

.lightbox.is-open {
  display: block;
}

.lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  cursor: pointer;
}

.lightbox__inner {
  position: relative;
  z-index: 1;
  width: min(100% - 32px, 1100px);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 0 40px;
  pointer-events: none;
}

.lightbox__image {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
  background: #fff;
  pointer-events: auto;
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 0;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #333333;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  pointer-events: auto;
}

@media (max-width: 640px) {
  .lightbox__inner {
    width: min(100% - 20px, 100%);
    padding: 70px 0 24px;
  }

  .lightbox__image {
    border-radius: 12px;
  }

  .lightbox__close {
    top: 12px;
    right: 0;
    width: 42px;
    height: 42px;
    font-size: 24px;
  }
}


.report-detail__main-image img,
.report-detail__image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.10);
}





.report-detail__back {
  margin: 1px 0 60px 0;
  text-align: center;
}



@media (max-width: 640px) {
.report-detail__back2 {
  margin: -10px 0 30px 0;
  padding-top:0;
  text-align: center;
}
}

@media (min-width: 641px) {
.report-detail__back2 {
  margin: 0 0 30px 0;
  padding-top:10px;
  text-align: center;
}
}



.reports-archive-section {
  padding: 64px 0;
}

.reports-archive__list {
  display: grid;
  gap: 24px;
}

.reports-archive__link {
  display: block;
  height: 100%;
}

.reports-archive__card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.reports-archive__card .blog-card__title {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .reports-archive__list {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 641px) {
  .reports-archive__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}