@charset "shift_jis";


/* ===== リセット・基本 ===== */
*, *::before, *::after { box-sizing: border-box; }

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

.wrapper ul {
    padding: 0;
    margin: 0;
}


/* ==============================================
   Layout
   ============================================== */
.wrapper {
  width: min(960px, 100%);
  margin: 0 auto;
  padding: 0 12px;
}

/* ==============================================
   Header / Banner
   ============================================== */
.site-banner {
  width: 100%;
  margin-bottom: 8px;
}

/* ==============================================
   News Bar
   ============================================== */
.news-bar {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 12px;
}

.news-scroll-wrap {
  flex: 1;
  height: 150px;
  overflow-y: auto;
  border: 1px solid #ddd;
  padding: 4px 8px;
}

.update-scroll-ig {
    list-style: none;
    font-size: 0.8rem;
}

.update-scroll-ig li {
  padding: 3px 0;
  border-bottom: 1px dotted #ccc;
}

.update-scroll-ig li:last-child {
  border-bottom: none;
}

.doc-request-btn {
  flex-shrink: 0;
}

/* ==============================================
   Menu Map
   ============================================== */
.menu-map-section {
  background-color: #EBFFD2;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin: 2rem auto;
  padding: 10px;
  width: 830px;
}

.green {
  background-color: #379B37;
  padding: 10px;
  width: 394px;
}
.white-txt {
  color: #fff;
  margin: 0;
}
.flex-box {
  background-color: #fff;
  border-radius: 10px;
  padding: 10px;
}
.flex-box > a {
  text-decoration: none;
  color: #000;
}
.menu-flex {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.menu-flex:nth-child(2) {
  margin-top: 5px;
  align-items: end;
}
.menu-flex img {
  width: 103px;
  height: 72px;
  margin-bottom: 6px;
}
.sentence {
  width: calc(100% - 124px);
  line-height: 1.2;
}
.sentence h2 {
  margin: 5px 0 auto;
}
.sentence p {
  font-size: 0.8rem;
  margin: 0;
}
.menu-flex a {
  display: block;
  font-size: 12px;
}
a.to-hp {
  color: #000;
  line-height: 1.1;
  font-size: 0.8rem;
  text-decoration: none;
  border: 1px solid #008000;
  border-radius: 5px;
  background-color: #FFFED2;
  padding: 3px 5px;
}
a.to-kouhou {
  font-size: 1rem;
  color: #333;
  font-weight: bold;
}
a.to-kouhou::before {
  content: ">>";
  font-size: 0.8rem;
  color: #f00;
  letter-spacing: -1px;
  display: inline-block;
}


/* ==============================================
   Product Section
   ============================================== */
.product-section {
  margin-bottom: 40px;
}

.section-heading {
    font-size: 1.3rem;
  color: #008000;
  margin: 16px 0 8px;
}

.section-heading a {
  color: #008000;
  text-decoration: none;
}

/* ==============================================
   Method Block
   ============================================== */
.method-block {
  border: 1px solid #ddd;
  border-radius: 2px;
  overflow: hidden;
}

/* --- Header Bar --- */
.method-header {
  background-color: #339933;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  min-height: 50px;
}

.method-title {
  font-size: 1.2rem;
  color: #fff;
  font-weight: bold;
  margin: 0;
}

.netis-badge {
  background: #fff;
  border: 1px solid #c0c0c0;
  padding: 3px 8px;
  font-size: 0.8rem;
}

.netis-badge a {
  color: #006666;
  text-decoration: none;
}

.netis-badge a:hover {
  text-decoration: underline;
}

.netis-badge-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
}

/* --- Nav Bar --- */
.method-nav {
  background-color: #E9FFD2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px;
  padding: 6px 10px;
}

.method-nav a {
  text-decoration: none;
}

.method-nav a:hover {
  text-decoration: underline;
}

/* --- Body --- */
.method-body {
  padding: 14px 16px;
  border-top: 1px solid #e8e8e8;
}

.method-body:first-of-type {
  border-top: none;
}

/* ==============================================
   Headings inside method-body
   ============================================== */
.body-heading {
  font-weight: bold;
  color: #333;
  background-color: #E9FFD2;
  padding: 6px 10px;
  margin-bottom: 12px;
  border-left: 4px solid #339933;
}

.intro-heading {
  font-size: 1rem;
  color: #008000;
  margin-bottom: 8px;
}

/* ==============================================
   Intro Flex (画像＋テキスト横並び)
   ============================================== */
.intro-flex {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin: 12px 0;
  flex-wrap: wrap;
}

.intro-flex__img {
  flex-shrink: 0;
  margin: 0;
}

.intro-flex__body {
  flex: 1;
  min-width: 200px;
}

/* ==============================================
   Feature List
   ============================================== */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feature-list li {
  padding-left: 2px;
}

.feature-list li p {
  margin-top: 4px;
  margin-left: 1.2em;
}

.feature-group-heading {
  font-weight: bold;
  padding: 0 !important;
}

.feature-group-heading.green { color: #339933; }
.feature-group-heading.blue  { color: #0066CC; }

.feature-icon {
  color: #339933;
  font-weight: bold;
  margin-right: 2px;
}

.feature-icon.blue { color: #0066CC; }

.feature-title {
  color: #339933;
  font-weight: bold;
}

.feature-title.blue { color: #0066CC; }

/* Feature List with side images */
.feature-with-imgs {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-with-imgs > .feature-list {
  flex: 1;
}

.feature-with-imgs__imgs {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==============================================
   Apply DL (適用範囲 定義リスト)
   ============================================== */
.apply-dl {
  width: 100%;
  max-width: 560px;
  margin: 0;
  border: 1px solid #ccc;
  border-radius: 2px;
  overflow: hidden;
}

.apply-dl__row {
  display: flex;
  border-bottom: 1px solid #ccc;
}

.apply-dl__row:last-child {
  border-bottom: none;
}

.apply-dl__row dt {
  background: #eeeeee;
  font-weight: bold;
  padding: 7px 10px;
  white-space: nowrap;
  min-width: 110px;
  flex-shrink: 0;
  border-right: 1px solid #ccc;
}

.apply-dl__row dd {
  padding: 7px 10px;
  background: #fff;
}

/* ==============================================
   Bullet List
   ============================================== */
.bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bullet-list li::before {
  content: "・";
  color: #339933;
}

/* ==============================================
   Tekiyou Flex
   ============================================== */
.tekiyou-flex {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.tekiyou-main {
  flex: 1;
  min-width: 200px;
}

.tekiyou-side {
  flex-shrink: 0;
  max-width: 400px;
}

/* ==============================================
   Recommend Box
   ============================================== */
.recommend-box {
  border: 1px solid #339933;
  background: #FFFFE1;
  padding: 10px 12px;
  border-radius: 2px;
}

.recommend-box .box-title {
  color: #339933;
  font-weight: bold;
  display: block;
  margin-bottom: 8px;
}

.recommend-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.recommend-list li::before {
  content: "● ";
  color: #339933;
}

/* ==============================================
   Material Label
   ============================================== */
.material-label {
  color: #339933;
  font-weight: bold;
  margin-top: 14px;
  margin-bottom: 6px;
}

/* ==============================================
   Note text
   ============================================== */
.note {
  font-size: 0.9rem;
  color: #555;
  margin-top: 8px;
}

/* ==============================================
   Img Center (figure)
   ============================================== */
.img-center {
  text-align: center;
  margin: 10px auto;
}

.img-center img {
  margin: 0 auto;
}

/* ==============================================
   Case Gallery
   ============================================== */
.case-gallery {
  display: flex;
  flex-wrap: wrap;
    justify-content: space-between;
}

.case-item {
  margin: 0;
}

.case-item figcaption {
  font-size: 0.9rem;
  color: #339933;
  font-weight: bold;
  margin-top: 4px;
  text-align: center;
}

/* ==============================================
   Download Grid
   ============================================== */
.download-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 8px 0 16px;
}

.download-item {
  width: 287px;
}

.download-item a {
  color: #006600;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.download-item a:hover {
  text-decoration: underline;
}

.download-item img {
    border: 1px solid #333;
}

/* ==============================================
   Flow Wrap
   ============================================== */
.flow-wrap {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
}

.flow-wrap__chart {
  flex-shrink: 0;
}

.flow-wrap__chart small {
  display: block;
  margin-top: 6px;
  font-size: 0.8rem;
  color: #555;
}

.flow-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: 0.8rem;
}

.flow-steps figure {
  margin: 0;
  text-align: center;
}

.flow-steps figcaption {
  margin-top: 4px;
  color: #444;
}

/* ==============================================
   Case Grid
   ============================================== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.case-grid-item {
    margin: 0 auto;
}

.case-grid-item figcaption {
  color: #339933;
  font-weight: bold;
  margin-top: 4px;
}

/* ==============================================
   Two Col (断面図・ウィングアンカー)
   ============================================== */
.two-col {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.two-col__item {
  flex: 1;
  min-width: 200px;
}

/* ==============================================
   Result Row
   ============================================== */
.result-row {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  gap: 10px;
  margin-bottom: 20px;
}

.result-row figure {
  margin: 0;
}

.result-row figcaption {
  font-size: 0.8rem;
  color: #555;
  margin-top: 4px;
  text-align: center;
}

.result-arrow {
  flex-shrink: 0;
}

/* ==============================================
   Page Top
   ============================================== */
.page-top {
  text-align: right;
  padding: 6px 0 14px;
}

.page-top a {
  color: #333;
  text-decoration: none;
}

.page-top a:hover {
  text-decoration: underline;
}

/* ==============================================
   Contact Section
   ============================================== */
.contact-section {
  margin-top: 20px;
  border: 1px solid #ddd;
  border-radius: 2px;
  overflow: hidden;
}

.contact-header {
  background-color: #339933;
  color: #fff;
  font-weight: bold;
  font-size: 1rem;
  text-align: center;
  padding: 8px;
}

.contact-body {
  padding: 16px;
  text-align: center;
  line-height: 1.8;
}

.contact-body a {
  color: #006600;
}

/* Office DL */
.office-dl {
  width: 90%;
  margin: 10px auto 0;
  border: 1px solid #ddd;
  border-radius: 2px;
  overflow: hidden;
  text-align: left;
}

.office-dl__row {
  display: flex;
  border-bottom: 1px solid #ddd;
}

.office-dl__row:last-child {
  border-bottom: none;
}

.office-dl__row dt {
  background: #F2F2E3;
  font-weight: bold;
  padding: 7px 10px;
  white-space: nowrap;
  width: 117px;
  flex-shrink: 0;
  border-right: 1px solid #ddd;
}

.office-dl__row dd {
  width: calc(100% - 117px);
  line-height: 1.7;
}

/* ==============================================
   Footer Note
   ============================================== */
.site-footer-note {
  text-align: center;
  font-size: 0.8rem;
  color: #0000A0;
  padding: 10px 0 16px;
  line-height: 1.8;
}
.site-footer-note img {
    display: inline;
}
/* ==============================================
   Responsive
   ============================================== */
@media (max-width: 640px) {
  figure img,
  .intro-flex__img {
    margin: 0 auto;
  }

  .news-bar {
    height: 7rem;
    overflow-y: scroll;
    flex-direction: column;
  }

  .doc-request-btn {
    margin: auto;
  }

  .method-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .menu-map-section {
    width: 100%;
  }

  .green {
    width: 100%;
  }

  .to-hp {
    max-width: calc(100% - 120px);
    text-wrap: wrap;
  }

  .netis-badge-group {
    align-items: flex-start;
  }

  .intro-flex,
  .tekiyou-flex,
  .feature-with-imgs,
  .flow-wrap,
  .two-col {
    flex-direction: column;
  }

  .tekiyou-side {
    max-width: 100%;
    width: 100%;
  }

  .apply-dl__row {
    flex-direction: column;
  }

  .apply-dl__row dt {
    border-right: none;
    border-bottom: 1px solid #ccc;
  }

  .feature-with-imgs {
    align-items: center;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .flow-steps {
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .result-row {
    display: grid;
    grid-template-columns: 1fr;
  }
  
  .result-arrow {
    transform: rotate(90deg);
    margin: 0 auto;
  }

  .download-grid {
    flex-direction: column;
  }

  .download-item {
    width: 100%;
  }

  .case-gallery {
    flex-direction: column;
  }

  .office-dl {
    width: 100%;
  }

  .office-dl__row {
    flex-direction: column;
  }

  .office-dl__row dt {
    border-right: none;
    border-bottom: 1px solid #ddd;
  }
}