/* ===== PC Sidebar Layout (works page) ===== */
:root {
  --color-accent: #ff6c00;
  --sidebar-width: 147px;
  --layout-gap: 60px;
  --page-padding: 72px;
  --mobile-header-height: 66px;
  --mobile-filter-height: 62px;
}

.site-layout {
  display: flex;
  gap: var(--layout-gap);
  padding: var(--page-padding);
  width: 100%;
}

/* Sidebar */
.site-sidebar {
  position: sticky;
  top: var(--page-padding);
  align-self: flex-start;
  flex-shrink: 0;
  width: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  gap: 88px;
}

.site-sidebar__logo img {
  display: block;
  width: 120px;
  height: auto;
}

.site-sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 29px;
}

.site-sidebar__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 29px;
}

.site-sidebar__links a {
  font-family: "Montserrat", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.22;
  color: #000;
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-sidebar__links a:hover,
.site-sidebar__links a[aria-current="page"] {
  color: var(--color-accent);
}

.site-sidebar__sns {
  display: inline-flex;
  align-items: center;
  margin-top: 0;
}

.site-sidebar__sns img {
  display: block;
  width: 22px;
  height: 22px;
}

/* Main content area */
.site-layout__content {
  flex: 1;
  min-width: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 60px;
}

/* Hide old header on sidebar layout pages (PC) */
body.has-sidebar-layout .site-header,
body.has-sidebar-layout .drawer {
  display: none;
}

/* Shared page title (works / about / contact 等) */
.site-page-title {
  font-family: "Montserrat", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 40px;
  line-height: 1.22;
  color: #000;
  margin: 0;
  letter-spacing: 0;
}

/* 共通 CTA ボタン（flow Contact / contact Send Message） */
.flow__contact-btn,
.contact .c-form__submit,
.contact .wpcf7-submit,
.contact input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 400px;
  max-width: 100%;
  min-height: 80px;
  padding: 20px 32px;
  border: none;
  border-radius: 9999px;
  background: var(--color-accent, #ff6c00);
  color: #fff;
  font-family: "Montserrat", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.22;
  letter-spacing: 0.1em;
  cursor: pointer;
  text-decoration: none;
  box-sizing: border-box;
  transition: opacity 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.flow__contact-btn:hover,
.contact .c-form__submit:hover,
.contact .wpcf7-submit:hover,
.contact input[type="submit"]:hover {
  opacity: 0.85;
}

/* CF7 デフォルトCSS上書き（contact ページ） */
.contact .wpcf7-form input.wpcf7-submit,
.contact .wpcf7-form-control.wpcf7-submit,
.contact input[type="submit"].wpcf7-submit,
.contact .c-form__submit {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 400px !important;
  max-width: 100% !important;
  min-height: 80px !important;
  padding: 20px 32px !important;
  border: none !important;
  border-radius: 9999px !important;
  background: var(--color-accent, #ff6c00) !important;
  background-color: var(--color-accent, #ff6c00) !important;
  color: #fff !important;
  font-family: "Montserrat", "Noto Sans JP", sans-serif !important;
  font-weight: 700 !important;
  font-size: 20px !important;
  line-height: 1.22 !important;
  letter-spacing: 0.1em !important;
  cursor: pointer !important;
  text-decoration: none !important;
  box-sizing: border-box !important;
  box-shadow: none !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}

.contact .wpcf7-form input.wpcf7-submit:hover,
.contact .wpcf7-form-control.wpcf7-submit:hover,
.contact input[type="submit"].wpcf7-submit:hover,
.contact .c-form__submit:hover {
  opacity: 0.85 !important;
  background: var(--color-accent, #ff6c00) !important;
  background-color: var(--color-accent, #ff6c00) !important;
  color: #fff !important;
}

/* Mobile: hide sidebar, show hamburger header */
@media (max-width: 1024px) {
  .site-layout {
    flex-direction: column;
    padding: 0;
    gap: 0;
  }

  .site-sidebar {
    display: none;
  }

  .site-layout__content {
    gap: 24px;
  }

  body.has-sidebar-layout .site-header,
  body.has-sidebar-layout .drawer {
    display: block;
  }

  .site-page-title--visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .flow__contact-btn,
  .contact .c-form__submit,
  .contact .wpcf7-submit,
  .contact input[type="submit"],
  .contact .wpcf7-form input.wpcf7-submit,
  .contact .wpcf7-form-control.wpcf7-submit,
  .contact input[type="submit"].wpcf7-submit {
    width: 100% !important;
    min-height: 56px !important;
    font-size: 18px !important;
  }
}

/* Inner pages: remove legacy fixed-header offset */
body.has-sidebar-layout .about,
body.has-sidebar-layout .contact,
body.has-sidebar-layout .flow,
body.has-sidebar-layout .thanks,
body.has-sidebar-layout .work-detail {
  padding-top: 0;
}

@media (max-width: 1024px) {
  body.has-sidebar-layout .about,
  body.has-sidebar-layout .contact,
  body.has-sidebar-layout .flow,
  body.has-sidebar-layout .thanks,
  body.has-sidebar-layout .work-detail {
    padding: calc(var(--mobile-header-height) + 24px) 20px 30px;
  }
}