@charset "UTF-8";
:root {
  --dtech-background: #f9f9f9;
  --dtech-surface: #fff;
  --dtech-text: #222;
  --dtech-accent: #0082e0;
  --dtech-heading: rgba(0, 0, 0, .45);
  --dtech-border: #d2d2d2;
  --dtech-muted: #666;
  --dtech-highlight: #edf5ff;
  --dtech-highlight-border: #d9e5f7;
  --dtech-table-header: #4c7089;
  --dtech-surface-muted: #f5f5f5;
  --dtech-warning: #ffb800;
  --dtech-warning-surface: rgba(249, 179, 0, .2);
  --dtech-warning-surface-mobile: rgba(249, 179, 0, .1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

button,
input {
  font: inherit;
}

body {
  margin: 0;
  background: var(--dtech-background);
  color: var(--dtech-text);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
}

.u-screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.l-site-main {
  padding-bottom: 0;
}

.u-empty-state {
  padding: 24px 30px;
  margin: 0;
  color: var(--dtech-muted);
}

.l-content-layout,
.p-home__layout {
  display: grid;
  grid-template-columns: minmax(0, 880px) minmax(0, 360px);
  gap: 40px;
  width: min(1280px, 100% - 40px);
  margin: 0 auto;
}

.l-article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 400px));
  justify-content: space-between;
  gap: 20px;
  padding: 24px 20px 30px;
}

.l-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

@media (max-width: 1199px) {
  .l-article-grid {
    padding-right: 20px;
    padding-left: 20px;
  }
}
@media (max-width: 1199px) and (min-width: 768px) {
  .l-content-layout,
  .p-home__layout {
    display: flex;
    flex-direction: column;
    gap: 32px;
    width: min(880px, 100% - 40px);
  }
  .p-home__main,
  .p-home__sidebar,
  .p-category__main,
  .p-category__sidebar,
  .p-article-list__main,
  .p-article-list__sidebar,
  .p-development__main,
  .p-development__sidebar {
    width: 100%;
  }
}
@media (max-width: 767px) {
  .l-content-layout,
  .p-home__layout {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    padding: 20px 16px 0;
  }
  .l-article-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px 0 0;
  }
  .l-sidebar {
    gap: 16px;
  }
}
.c-site-header {
  position: relative;
  z-index: 10;
  background: var(--dtech-surface);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.c-site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 1440px);
  height: 73px;
  padding: 10px 20px;
  margin: 0 auto;
}

.c-site-header__logo {
  display: block;
  width: 200px;
  height: 100%;
}

.c-site-header__logo img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

.c-site-header__navigation {
  display: flex;
  align-items: center;
  gap: 40px;
}

.c-site-header__links {
  display: flex;
  gap: 28px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.c-site-header__links > li {
  position: relative;
}

.c-site-header__links a,
.c-site-header__category-toggle {
  letter-spacing: 0.04em;
  font-weight: 500;
  font-size: 16px;
  white-space: nowrap;
}

.c-site-header__links a:hover,
.c-site-header__links a:focus-visible,
.c-site-header__category-toggle:hover,
.c-site-header__category-toggle:focus-visible,
.c-site-footer a:hover,
.c-site-footer a:focus-visible {
  color: var(--dtech-accent);
}

.c-site-header__category-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.c-site-header__category-toggle-icon {
  display: none;
}

.c-site-header__category-menu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 20;
  min-width: 276px;
  max-height: calc(100vh - 93px);
  padding: 18px;
  overflow-y: auto;
  visibility: hidden;
  background: var(--dtech-surface);
  border: 1px solid var(--dtech-border);
  border-radius: 12px;
  box-shadow: 0 12px 24px rgba(34, 34, 34, 0.12), 0 2px 4px rgba(34, 34, 34, 0.08);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
}

.c-site-header__category:hover .c-site-header__category-menu,
.c-site-header__category.is-open .c-site-header__category-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.c-site-header__category-group + .c-site-header__category-group {
  padding-top: 10px;
  margin-top: 10px;
  border-top: 1px solid var(--dtech-highlight-border);
}

.c-site-header__category-parent {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 4px 10px;
  color: var(--dtech-text);
  font-size: 15px;
  letter-spacing: 0.04em;
  font-weight: 700;
  border-bottom: 1px solid var(--dtech-highlight-border);
}

.c-site-header__category-parent::before {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  background: var(--dtech-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--dtech-highlight);
  content: "";
}

.c-site-header__category-children {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 12px 0 0;
  margin: 0;
  list-style: none;
}

.c-site-header__category-children a {
  display: flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 8px;
  color: var(--dtech-muted);
  background: var(--dtech-surface-muted);
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.4;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.c-site-header__category-children a::before {
  width: 5px;
  height: 5px;
  margin-right: 7px;
  flex: 0 0 5px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
  content: "";
}

.c-site-header__category-children a:hover,
.c-site-header__category-children a:focus-visible {
  color: var(--dtech-accent);
  background: var(--dtech-highlight);
  border-color: var(--dtech-highlight-border);
  transform: translateX(2px);
}

.c-site-header__search {
  display: flex;
  align-items: center;
  gap: 4px;
  width: 290px;
  min-height: 40px;
  padding: 3px;
  background: var(--dtech-surface-muted);
  border: 1px solid var(--dtech-border);
  border-radius: 999px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.c-site-header__search:focus-within {
  border-color: var(--dtech-accent);
  box-shadow: 0 0 0 3px rgba(0, 130, 224, 0.12), inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

.c-site-header__search input {
  flex: 1;
  min-width: 0;
  width: auto;
  height: 32px;
  padding: 4px 10px 4px 12px;
  color: var(--dtech-text);
  background: transparent;
  border: 0;
  border-radius: 999px;
  font-size: 14px;
  line-height: 1.4;
  outline: none;
}

.c-site-header__search input::-moz-placeholder {
  color: var(--dtech-border);
  opacity: 1;
}

.c-site-header__search input::placeholder {
  color: var(--dtech-border);
  opacity: 1;
}

.c-site-header__search button {
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  padding: 0;
  background: var(--dtech-accent);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.c-site-header__search button:hover,
.c-site-header__search button:focus-visible {
  background: var(--dtech-text);
  transform: translateY(-1px);
}

.c-site-header__search button:focus-visible {
  outline: 3px solid rgba(0, 130, 224, 0.24);
  outline-offset: 2px;
}

.c-site-header__search button img {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}

.c-site-header__menu-toggle {
  display: none;
}

@media (max-width: 767px) {
  .c-site-header {
    border-bottom: 1px solid var(--dtech-border);
  }
  .c-site-header__inner {
    height: 68px;
    padding: 12px 16px;
  }
  .c-site-header__logo {
    width: 150px;
    height: 100%;
  }
  .c-site-header__menu-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: 0;
    cursor: pointer;
  }
  .c-site-header__menu-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--dtech-text);
  }
  .c-site-header__navigation {
    position: absolute;
    top: 68px;
    right: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    max-height: calc(100vh - 68px);
    padding: 16px;
    overflow-y: auto;
    visibility: hidden;
    background: var(--dtech-surface);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0s linear 0.25s;
    pointer-events: none;
  }
  .c-site-header__navigation.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0s;
    pointer-events: auto;
  }
  .c-site-header__links {
    flex-direction: column;
    gap: 8px;
  }
  .c-site-header__links a,
  .c-site-header__category-toggle {
    display: block;
    padding: 8px 0;
  }
  .c-site-header__category-toggle {
    display: flex;
    justify-content: space-between;
    width: 100%;
  }
  .c-site-header__category-toggle-icon {
    display: block;
    width: 9px;
    height: 9px;
    margin-right: 4px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.2s ease;
  }
  .c-site-header__category-toggle[aria-expanded=true] .c-site-header__category-toggle-icon {
    transform: rotate(225deg);
  }
  .c-site-header__category-menu {
    position: static;
    display: none;
    min-width: 0;
    max-height: none;
    padding: 14px;
    overflow: visible;
    visibility: visible;
    background: var(--dtech-surface-muted);
    border: 1px solid var(--dtech-border);
    border-radius: 12px;
    box-shadow: none;
    opacity: 1;
    transform: none;
    transition: none;
    pointer-events: auto;
  }
  .c-site-header__category.is-open .c-site-header__category-menu {
    display: block;
  }
  .c-site-header__category-group + .c-site-header__category-group {
    padding-top: 8px;
    margin-top: 8px;
  }
  .c-site-header__category-parent {
    padding: 0 4px 10px;
  }
  .c-site-header__category-children {
    grid-template-columns: 1fr;
    padding-top: 10px;
  }
  .c-site-header__search {
    width: 100%;
  }
  .c-site-header__search input {
    width: auto;
  }
}
.c-site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 19px;
  min-height: 75px;
  padding: 8px 20px;
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
}

.c-site-footer p,
.c-site-footer a,
.c-site-footer span {
  margin: 0;
}

.c-site-footer a {
  color: var(--dtech-accent);
}

@media (max-width: 767px) {
  .c-site-footer {
    flex-direction: column;
    gap: 12px;
    min-height: 72px;
    padding: 16px;
    margin-top: 0;
    border-top: 1px solid var(--dtech-border);
    font-size: 12px;
  }
}
.c-go-to-top {
  position: fixed;
  right: max(20px, (100vw - 1280px) / 2);
  bottom: 40px;
  z-index: 9;
  display: block;
  width: 200px;
  padding: 0;
  background: transparent;
  border: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  cursor: pointer;
}

.c-go-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.c-go-to-top:focus-visible {
  outline: 3px solid rgba(0, 130, 224, 0.4);
  outline-offset: 2px;
}

.c-go-to-top picture,
.c-go-to-top img {
  display: block;
}

.c-go-to-top img {
  width: 100%;
  height: auto;
}

@media (max-width: 1199px) and (min-width: 768px) {
  .c-go-to-top {
    right: max(20px, (100vw - 880px) / 2);
  }
}
@media (max-width: 767px) {
  .c-go-to-top {
    right: 16px;
    bottom: 16px;
    width: 75px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .c-go-to-top {
    transition: none;
  }
}
.c-section-heading {
  display: flex;
  align-items: center;
  height: 45px;
  padding: 8px 20px;
  margin: 0;
  background: var(--dtech-heading);
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}

@media (max-width: 767px) {
  .c-section-heading {
    height: 45px;
    padding: 6px 16px;
    font-size: 24px;
  }
}
.c-article-card {
  position: relative;
  min-width: 0;
  height: 360px;
}

.c-article-card__link {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 16px;
  overflow: hidden;
  border-radius: 10px;
}

.c-article-card__link:focus-visible {
  outline: 3px solid var(--dtech-accent);
  outline-offset: 2px;
}

.c-article-card__shadow {
  position: absolute;
  inset: 0;
  background: url("../images/article/card-shadow-bg.svg") center/100% 100% no-repeat;
  pointer-events: none;
}

.c-article-card__thumbnail-link,
.c-article-card__thumbnail,
.c-article-card__category,
.c-article-card__body {
  position: relative;
  z-index: 1;
}

.c-article-card__thumbnail-link {
  display: block;
  flex: 0 0 160px;
}

.c-article-card__thumbnail {
  width: 100%;
  height: 160px;
  border-radius: 10px;
  -o-object-fit: cover;
     object-fit: cover;
}

.c-article-card__category {
  display: flex;
  align-items: center;
  gap: 4px;
  width: -moz-max-content;
  width: max-content;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1;
}

.c-article-card__category img {
  width: 12px;
  height: 12px;
}

.c-article-card__category picture {
  line-height: 0;
}

.c-article-card__category a:hover,
.c-article-card__category a:focus-visible,
.c-article-card__title:hover,
.c-article-card__title:focus-visible {
  color: var(--dtech-accent);
}

.c-article-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

.c-article-card__title {
  display: block;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.c-article-card__excerpt {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 12px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  color: var(--dtech-muted);
  font-size: 14px;
  line-height: 1.45;
}

.c-article-card__date {
  margin-top: auto;
  margin-bottom: 12px;
  padding-top: 12px;
  font-size: 12px;
  line-height: 1;
  text-align: right;
}

@media (max-width: 767px) {
  .c-article-card {
    height: auto;
    min-height: 320px;
  }
  .c-article-card__link {
    gap: 8px;
    min-height: 320px;
    padding: 16px;
  }
  .c-article-card__thumbnail {
    height: 160px;
  }
  .c-article-card__thumbnail-link {
    flex-basis: 160px;
  }
  .c-article-card__category {
    font-size: 12px;
  }
  .c-article-card__title {
    font-size: 14px;
    line-height: 1.45;
  }
  .c-article-card__excerpt {
    display: -webkit-box;
    font-size: 14px;
    line-height: 1.45;
  }
  .c-article-card__date {
    margin-top: auto;
    padding-top: 16px;
    font-size: 12px;
  }
}
.c-sidebar-panel {
  background: var(--dtech-surface);
}

.c-category-list {
  padding-bottom: 4px;
}

.c-category-list__group h3 {
  padding: 8px 13px;
  margin: 0;
  border-bottom: 1px dashed var(--dtech-text);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.c-category-list__group + .c-category-list__group {
  margin-top: 8px;
}

.c-category-list__group ul {
  padding: 10px 13px;
  margin: 0;
  list-style: none;
}

.c-category-list__group li + li {
  margin-top: 4px;
}

.c-category-list__group a {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--dtech-accent);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.c-category-list__group a:hover,
.c-category-list__group a:focus-visible {
  text-decoration: underline;
}

.c-category-list__group a img {
  width: 12px;
  height: 13px;
}

.c-category-list__group a picture {
  line-height: 0;
}

.c-category-list__group h3 a {
  display: block;
  color: var(--dtech-text);
  font-size: inherit;
  line-height: inherit;
}

.c-profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 20px 24px;
}

.c-profile__image {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  -o-object-fit: cover;
     object-fit: cover;
}

.c-profile h3 {
  margin: 16px 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

.c-profile p {
  width: 100%;
  padding: 0;
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
}

.c-personal-development {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  text-align: center;
}

.c-personal-development p {
  width: 100%;
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.75;
}

.c-personal-development__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--dtech-surface);
  color: var(--dtech-accent);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.c-personal-development__link:hover,
.c-personal-development__link:focus-visible {
  text-decoration: underline;
}

@media (max-width: 767px) {
  .c-sidebar-panel {
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--dtech-border);
    border-radius: 12px;
    overflow: hidden;
    background: var(--dtech-surface);
  }
  .c-sidebar-panel > .c-section-heading {
    width: 100%;
  }
  .c-sidebar-panel--categories {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .c-category-list {
    width: 100%;
    padding: 0;
  }
  .c-category-list__group h3 {
    padding: 0;
    border-bottom: 0;
    font-size: 14px;
  }
  .c-category-list__group + .c-category-list__group {
    margin-top: 16px;
  }
  .c-category-list__group ul {
    padding: 8px 0 0 8px;
  }
  .c-category-list__group li + li {
    margin-top: 4px;
  }
  .c-category-list__group a {
    font-size: 14px;
  }
  .c-category-list__group a img {
    width: 12px;
    height: 13px;
  }
  .c-profile {
    gap: 16px;
    padding: 16px 16px 0;
  }
  .c-profile__image {
    width: 80px;
    height: 80px;
  }
  .c-profile h3 {
    margin: 0;
    font-size: 16px;
  }
  .c-profile p {
    padding: 0;
    font-size: 14px;
    line-height: 1.6;
  }
  .c-personal-development {
    gap: 16px;
    padding: 0 16px;
  }
  .c-personal-development p {
    font-size: 14px;
    line-height: 1.6;
  }
}
.c-breadcrumb-row {
  height: 20px;
  margin: 16px 0 16px;
}

.c-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  width: min(1280px, 100% - 40px);
  height: 20px;
  margin: 0 auto;
  font-size: 12px;
  line-height: 1;
}

.c-breadcrumb__home {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.c-breadcrumb__home img {
  width: 16px;
  height: 16px;
}

.c-breadcrumb__home:hover,
.c-breadcrumb__home:focus-visible {
  color: var(--dtech-accent);
}

.c-breadcrumb__separator {
  color: #777;
}

@media (max-width: 767px) {
  .c-breadcrumb-row {
    height: 30px;
    margin: 0 0 8px;
  }
  .c-breadcrumb {
    width: 100%;
    height: 30px;
    padding: 0 16px;
    font-size: 12px;
  }
  .c-breadcrumb__home img {
    width: 14px;
    height: 14px;
  }
}
.c-pagination {
  min-height: 40px;
  padding: 0 30px 30px;
}

.c-pagination .page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.c-pagination .page-numbers li {
  display: flex;
}

.c-pagination .page-numbers a,
.c-pagination .page-numbers span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: #f0f0f0;
  color: #4d4d4d;
  font-size: 14px;
  line-height: 1;
}

.c-pagination .page-numbers a:hover,
.c-pagination .page-numbers a:focus-visible,
.c-pagination .page-numbers .current {
  background: #333;
  color: #fff;
}

.c-pagination .page-numbers .dots {
  width: 36px;
  border: 0;
  background: transparent;
  color: var(--dtech-text);
}

@media (max-width: 767px) {
  .c-pagination {
    padding: 16px 0 0;
  }
  .c-pagination .page-numbers {
    gap: 4px;
    flex-wrap: wrap;
  }
  .c-pagination .page-numbers a,
  .c-pagination .page-numbers span {
    width: 36px;
    height: 36px;
    font-size: 12px;
  }
}
.c-code-block {
  overflow: hidden;
  border-radius: 8px;
  background: #262b33;
}

.c-code-block__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: #333842;
  font-family: "Roboto Mono", monospace;
  font-size: 13px;
  line-height: 20px;
}

.c-code-block__language {
  color: #b2bac2;
}

.c-code-block__copy {
  padding: 4px 8px;
  border: 0;
  border-radius: 4px;
  background: #4d525c;
  color: #b2bac2;
  font: inherit;
  font-size: 12px;
  line-height: 16px;
  cursor: pointer;
}

.c-code-block__copy:hover,
.c-code-block__copy:focus-visible {
  background: #626874;
  color: #fff;
}

.c-code-block pre {
  padding: 16px;
  margin: 0;
  overflow-x: auto;
  background: transparent;
  color: #e5ebf0;
  font-family: "Roboto Mono", monospace;
  font-size: 14px;
  line-height: 24px;
  white-space: pre;
}

@media (max-width: 767px) {
  .c-code-block__header {
    font-size: 13px;
  }
  .c-code-block__copy {
    font-size: 11px;
  }
  .c-code-block pre {
    font-size: 14px;
    line-height: 1.6;
  }
}
.c-mermaid {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-height: 400px;
  box-sizing: border-box;
  overflow: hidden;
  border: 1px solid var(--dtech-border);
  border-radius: 8px;
  background: var(--dtech-surface);
}

.c-mermaid__toolbar {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--dtech-highlight-border);
  background: var(--dtech-highlight);
}

.c-mermaid__toolbar[hidden] {
  display: none;
}

.c-mermaid__hint {
  color: var(--dtech-muted);
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
}

.c-mermaid__controls {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
}

.c-mermaid__zoom-button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--dtech-border);
  border-radius: 6px;
  background: var(--dtech-surface);
  color: var(--dtech-text);
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.c-mermaid__reset-button {
  height: 36px;
  padding: 0 10px;
  border: 1px solid var(--dtech-border);
  border-radius: 6px;
  background: var(--dtech-surface);
  color: var(--dtech-text);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.c-mermaid__zoom-button:hover:not(:disabled),
.c-mermaid__reset-button:hover {
  border-color: var(--dtech-accent);
  background: var(--dtech-surface);
  color: var(--dtech-accent);
}

.c-mermaid__zoom-button:focus-visible,
.c-mermaid__reset-button:focus-visible {
  outline: 2px solid var(--dtech-accent);
  outline-offset: 2px;
}

.c-mermaid__zoom-button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.c-mermaid__zoom-value {
  min-width: 48px;
  color: var(--dtech-text);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.c-mermaid__render {
  min-height: 0;
  max-height: 400px;
  box-sizing: border-box;
  overflow: auto;
  padding: 20px;
  background: #262b33;
  color: #e5ebf0;
  font-family: "Roboto Mono", monospace;
  font-size: 14px;
  line-height: 24px;
  text-align: left;
  visibility: hidden;
  white-space: pre;
}

.c-mermaid__render.is-rendered {
  padding: 20px;
  background: var(--dtech-surface);
  color: var(--dtech-text);
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  text-align: center;
  cursor: grab;
  overscroll-behavior: contain;
  touch-action: pan-x pan-y;
  visibility: visible;
  white-space: normal;
}

.c-mermaid__render.is-rendered.is-dragging {
  cursor: grabbing;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}

.c-mermaid__render:focus-visible {
  outline: 2px solid var(--dtech-accent);
  outline-offset: -2px;
}

.c-mermaid__render svg {
  display: block;
  max-width: none;
  margin: 0 auto;
}

.c-mermaid__fallback {
  width: 100%;
  min-height: 0;
  box-sizing: border-box;
  padding: 16px;
  margin: 0;
  overflow: auto;
  background: #262b33;
  color: #e5ebf0;
  font-family: "Roboto Mono", monospace;
  font-size: 14px;
  line-height: 24px;
  white-space: pre;
}

.c-mermaid__fallback code {
  padding: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}

.c-mermaid__error {
  padding: 12px 16px;
  margin: 0;
  border-top: 1px solid var(--dtech-border);
  background: var(--dtech-highlight);
  color: var(--dtech-text);
  font-size: 14px;
  line-height: 1.7;
}

@media (max-width: 767px) {
  .c-mermaid {
    max-height: 300px;
  }
  .c-mermaid__render {
    padding: 12px;
    font-size: 13px;
    line-height: 1.6;
  }
  .c-mermaid__render.is-rendered {
    padding: 12px;
    font-size: inherit;
    line-height: inherit;
  }
  .c-mermaid__render {
    max-height: 300px;
  }
  .c-mermaid__toolbar {
    padding: 8px 10px;
  }
  .c-mermaid__hint {
    display: none;
  }
  .c-mermaid__fallback {
    font-size: 13px;
    line-height: 1.6;
  }
}
.p-home__hero {
  --dtech-character-space: calc(min(25vw, 300px) + 20px);
  position: relative;
  width: min(1280px, 100% - 40px);
  height: 416px;
  margin: 16px auto;
  overflow: hidden;
}

.p-home__hero picture,
.p-home__hero picture img,
.p-home__hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.p-home__hero picture img {
  -o-object-fit: cover;
     object-fit: cover;
}

.p-home__hero-overlay {
  background: rgba(0, 0, 0, 0.3);
}

.p-home__hero h1 {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(100% - var(--dtech-character-space));
  height: 100%;
  padding: 0;
  margin: 0;
  color: #fff;
  font-size: 64px;
  font-weight: 700;
  line-height: 1.05;
  text-align: center;
}

.p-home__character {
  position: absolute;
  right: 20px;
  bottom: 0;
  z-index: 2;
  width: min(25vw, 300px);
  height: auto;
  pointer-events: none;
  animation: dtech-character-float 5s ease-in-out infinite;
}

@keyframes dtech-character-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
.p-home__main,
.p-home__sidebar {
  min-width: 0;
}

.p-home__main {
  background: var(--dtech-surface);
}

.p-home__main > .l-article-grid {
  justify-content: center;
}

@media (max-width: 767px) {
  .p-home__hero {
    --dtech-character-space: 158px;
    width: 100%;
    height: 200px;
    margin: 0;
  }
  .p-home__hero-overlay {
    background: rgba(0, 0, 0, 0.45);
  }
  .p-home__hero h1 {
    font-size: 24px;
    line-height: 1.2;
  }
  .p-home__character {
    right: 8px;
    width: 150px;
  }
}
@media (max-width: 1023px) and (min-width: 768px) {
  .p-home__hero h1 {
    font-size: 48px;
  }
}
@media (max-width: 374px) {
  .p-home__hero {
    --dtech-character-space: 140px;
  }
  .p-home__character {
    width: 132px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .p-home__character {
    animation: none;
  }
}
.p-category__main {
  min-width: 0;
  background: var(--dtech-surface);
}

.p-category__sections {
  padding: 24px 30px 30px;
}

.p-category__section + .p-category__section {
  margin-top: 24px;
}

.p-category__section-title {
  padding: 0 0 8px;
  margin: 0 0 10px;
  border-bottom: 1px dashed var(--dtech-text);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
}

.p-category__section-title a:hover,
.p-category__section-title a:focus-visible {
  color: var(--dtech-accent);
}

.p-category__section-description {
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.75;
}

.p-category__section-description p {
  margin: 0;
}

.p-category__section-grid {
  padding: 0;
}

.p-category__section-grid .u-empty-state {
  padding: 12px 0;
}

.p-category__view-more {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}

.p-category__view-more a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 30px;
  color: var(--dtech-accent);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.p-category__view-more a:hover,
.p-category__view-more a:focus-visible {
  text-decoration: underline;
}

@media (max-width: 767px) {
  .p-category__sections {
    padding: 16px 0 0;
  }
  .p-category__section + .p-category__section {
    margin-top: 20px;
  }
  .p-category__section-title {
    padding: 0 16px 8px;
    font-size: 20px;
  }
  .p-category__section-description {
    padding: 0 16px;
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 1.6;
  }
  .p-category__section-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0;
  }
  .p-category__section-grid .c-article-card:nth-child(n+5) {
    display: none;
  }
  .p-category__section-grid .c-article-card:nth-child(-n+4) {
    display: block;
  }
  .p-category__section-grid .u-empty-state {
    padding: 12px 16px;
  }
  .p-category__view-more {
    display: none;
  }
}
.p-article-list__main {
  min-width: 0;
  background: var(--dtech-surface);
}

.p-article-list__view--mobile {
  display: none;
}

.p-article-list__grid {
  grid-template-columns: repeat(2, minmax(0, 400px));
  -moz-column-gap: 20px;
       column-gap: 20px;
  row-gap: 20px;
  padding: 18px 30px 30px;
}

.p-article-list__grid .c-article-card {
  height: 360px;
}

@media (max-width: 767px) {
  .p-article-list__view--desktop {
    display: none;
  }
  .p-article-list__view--mobile {
    display: block;
  }
  .p-article-list__grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px 0 0;
  }
  .p-article-list__grid .c-article-card {
    display: block;
    height: auto;
    min-height: 320px;
  }
  .p-article-list__main {
    background: transparent;
  }
  .p-article-list__grid .c-article-card__link {
    min-height: 320px;
    padding: 16px;
    border: 1px solid var(--dtech-border);
    border-radius: 12px;
    background: var(--dtech-surface);
  }
  .p-article-list__grid .c-article-card__shadow {
    display: none;
  }
  .p-article-list__grid .c-article-card__thumbnail {
    border-radius: 8px;
  }
  .p-article-list__grid .c-article-card__title {
    font-size: 16px;
    line-height: 1.4;
  }
}
.p-search-results__main {
  min-width: 0;
  background: var(--dtech-surface);
}

.p-search-results .c-breadcrumb__current {
  color: var(--dtech-accent);
}

.p-search-results__info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 30px 0;
}

.p-search-results__keyword,
.p-search-results__count {
  margin: 0;
}

.p-search-results__keyword {
  color: #333;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.p-search-results__count {
  color: #737373;
  font-size: 13px;
  line-height: 1.4;
  text-align: right;
}

.p-search-results__count--mobile,
.p-search-results__view--mobile {
  display: none;
}

.p-search-results__grid {
  grid-template-columns: repeat(2, minmax(0, 400px));
  -moz-column-gap: 20px;
       column-gap: 20px;
  row-gap: 20px;
  padding: 15px 30px 0;
}

.p-search-results__grid .c-article-card {
  height: 360px;
}

.p-search-results__view > .c-pagination {
  margin-top: 20px;
}

@media (max-width: 767px) {
  .p-search-results__main {
    background: transparent;
  }
  .p-search-results__count--desktop,
  .p-search-results__view--desktop {
    display: none;
  }
  .p-search-results__count--mobile,
  .p-search-results__view--mobile {
    display: block;
  }
  .p-search-results__info {
    padding: 16px 0 0;
  }
  .p-search-results__keyword {
    font-size: 16px;
  }
  .p-search-results__count {
    font-size: 12px;
  }
  .p-search-results__grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px 0 0;
  }
  .p-search-results__grid .c-article-card {
    height: auto;
  }
  .p-search-results__view > .c-pagination {
    margin-top: 0;
  }
}
.p-development__main {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
  padding-bottom: 40px;
  background: var(--dtech-surface);
}

.p-development__intro {
  padding: 0 20px;
}

.p-development__intro p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
}

.p-development__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 410px));
  gap: 20px;
  padding: 0 20px;
}

.p-development__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 240px;
  margin: 0 20px;
  padding: 0 32px 0 40px;
  background: transparent;
  color: var(--dtech-muted);
}

.p-development__placeholder-content {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  max-width: 520px;
  padding: 22px 28px;
  border: 1px solid var(--dtech-border);
  border-radius: 16px;
  background: var(--dtech-surface);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  text-align: left;
}

.p-development__placeholder-content::before,
.p-development__placeholder-content::after {
  position: absolute;
  top: 50%;
  width: 0;
  height: 0;
  content: "";
  transform: translateY(-50%);
}

.p-development__placeholder-content::before {
  right: -15px;
  border-width: 10px 0 10px 15px;
  border-style: solid;
  border-color: transparent transparent transparent var(--dtech-border);
}

.p-development__placeholder-content::after {
  right: -13px;
  border-width: 8px 0 8px 13px;
  border-style: solid;
  border-color: transparent transparent transparent var(--dtech-surface);
}

.p-development__placeholder-title,
.p-development__placeholder-description {
  margin: 0;
}

.p-development__placeholder-title {
  color: var(--dtech-text);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
}

.p-development__placeholder-description {
  font-size: 16px;
  line-height: 1.75;
}

.p-development__placeholder-character {
  display: block;
  flex: 0 0 auto;
  width: clamp(120px, 24%, 180px);
  height: auto;
}

.c-project-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--dtech-border);
  border-radius: 10px;
  background: var(--dtech-surface);
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.06);
}

.c-project-card__thumbnail-wrap {
  width: 100%;
  height: 160px;
  border-radius: 6px;
  overflow: hidden;
}

.c-project-card__thumbnail {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.c-project-card__text-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.c-project-card__title,
.c-project-card__description {
  width: 100%;
  margin: 0;
}

.c-project-card__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.c-project-card__description {
  min-height: 70px;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.6;
}

.c-project-card__link {
  align-self: flex-start;
  color: var(--dtech-accent);
  font-size: 14px;
  line-height: 1.4;
}

.c-project-card__link:hover,
.c-project-card__link:focus-visible {
  text-decoration: underline;
}

@media (max-width: 1199px) and (min-width: 768px) {
  .p-development__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 767px) {
  .p-development__main {
    gap: 20px;
    padding-bottom: 0;
    background: transparent;
  }
  .p-development__intro {
    padding: 0;
  }
  .p-development__intro p {
    font-size: 16px;
    line-height: 1.75;
  }
  .p-development__grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0;
  }
  .p-development__placeholder {
    min-height: 150px;
    margin: 0;
    gap: 12px;
    padding: 0;
  }
  .p-development__placeholder-content {
    padding: 16px 18px;
    background: var(--dtech-surface);
    border: 1px solid var(--dtech-border);
  }
  .p-development__placeholder-content::before {
    border-color: transparent transparent transparent var(--dtech-border);
  }
  .p-development__placeholder-content::after {
    border-color: transparent transparent transparent var(--dtech-surface);
  }
  .p-development__placeholder-title {
    font-size: 18px;
  }
  .p-development__placeholder-description {
    font-size: 14px;
  }
  .p-development__placeholder-character {
    width: 112px;
  }
  .c-project-card {
    width: 100%;
    box-shadow: none;
  }
  .c-project-card__description {
    min-height: 0;
    font-size: 14px;
    line-height: 1.6;
  }
}
.p-single__layout {
  align-items: start;
}

.p-single__main {
  min-width: 0;
  padding: 24px 30px 40px;
  background: var(--dtech-surface);
}

.p-single__header {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.p-single__category {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 4px;
  background: var(--dtech-highlight);
  color: var(--dtech-accent);
  font-size: 13px;
  font-weight: 500;
  line-height: 20px;
}

.p-single__category:hover,
.p-single__category:focus-visible {
  text-decoration: underline;
}

.p-single__title {
  margin: 0;
  color: var(--dtech-text);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.5;
}

.p-single__dates {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--dtech-muted);
  font-size: 13px;
  line-height: 20px;
}

.p-single__dates time {
  white-space: nowrap;
}

.p-single__updated {
  color: var(--dtech-accent);
}

.p-single__calendar {
  display: none;
}

.p-single__lead {
  margin: 0;
  color: var(--dtech-muted);
  font-size: 16px;
  line-height: 1.75;
}

.p-single__takeaways {
  padding: 20px 24px;
  border: 1px solid var(--dtech-highlight-border);
  border-radius: 8px;
  background: var(--dtech-highlight);
}

.p-single__takeaways {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.p-single__takeaways h2,
.p-single__related > h2 {
  padding: 0;
  margin: 0;
  border: 0;
  color: var(--dtech-accent);
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
}

.p-single__takeaways h2::before,
.p-single__related > h2::before {
  display: none;
}

.p-single__takeaways ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 24px;
  margin: 0;
  list-style: none;
}

.p-single__takeaways li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 24px;
}

.p-single__takeaways li::before {
  position: absolute;
  left: 0;
  color: var(--dtech-accent);
  content: "✓";
  font-weight: 700;
}

.p-single__content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 24px;
}

.p-single__content > * {
  margin-top: 0;
  margin-bottom: 0;
}

.p-single__content h2,
.p-single__content h3 {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0;
  margin-top: 0;
  margin-bottom: -8px;
  color: var(--dtech-text);
  font-weight: 700;
  scroll-margin-top: 24px;
}

.p-single__content h2 {
  font-size: 24px;
  line-height: 1.5;
}

.p-single__content h2.wp-block-heading {
  margin-top: 24px;
}

.p-single__content h3 {
  padding-left: 14px;
  font-size: 20px;
  line-height: 1.5;
}

.p-single__content h2::before,
.p-single__content h3::before {
  display: block;
  flex: 0 0 5px;
  align-self: stretch;
  min-height: 29px;
  border-radius: 2px;
  background: var(--dtech-accent);
  content: "";
}

.p-single__content h3::before {
  flex-basis: 4px;
  min-height: 24px;
}

.p-single__content p,
.p-single__content ul,
.p-single__content ol,
.p-single__content blockquote {
  font-size: 16px;
  line-height: 2;
}

.p-single__content ul,
.p-single__content ol {
  padding-left: 1.5em;
}

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

.p-single__content .wp-block-table {
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow-x: visible;
}

.p-single__content .wp-block-table.has-horizontal-scroll::before {
  display: none;
  width: -moz-fit-content;
  width: fit-content;
  padding: 5px 10px;
  margin-bottom: 8px;
  border-radius: 999px;
  background: var(--dtech-highlight);
  color: var(--dtech-accent);
  content: "↔ 横にスクロールできます";
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.p-single__content .wp-block-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
  line-height: 1.75;
}

.p-single__content .wp-block-table th,
.p-single__content .wp-block-table td {
  padding: 12px 16px;
  border: 1px solid var(--dtech-border);
  text-align: left;
  vertical-align: top;
}

.p-single__content .wp-block-table th {
  background: var(--dtech-table-header);
  color: #fff;
  font-weight: 700;
}

.p-single__content .wp-block-table thead {
  border-bottom: 1px solid var(--dtech-border);
}

.p-single__content .wp-block-table thead th {
  border-bottom: 0;
}

.p-single__content .wp-block-table tbody tr:first-child td {
  border-top: 0;
}

.p-single__content a {
  color: var(--dtech-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.p-single__content blockquote {
  width: 100%;
  padding: 20px 24px;
  margin: 0;
  border: 1px solid var(--dtech-highlight-border);
  border-left: 5px solid var(--dtech-accent);
  border-radius: 8px;
  background: var(--dtech-highlight);
  color: var(--dtech-text);
}

.p-single__content blockquote p {
  margin: 0;
}

.p-single__content blockquote cite {
  display: block;
  margin-top: 12px;
  color: var(--dtech-accent);
  font-size: 14px;
  font-style: normal;
}

.p-single__references {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.p-single__references-heading {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0;
  margin: 0;
  color: var(--dtech-text);
  font-size: 24px;
  font-weight: 700;
  line-height: 36px;
}

.p-single__references-heading::before {
  display: block;
  flex: 0 0 5px;
  width: 5px;
  height: 29px;
  border-radius: 2px;
  background: var(--dtech-accent);
  content: "";
}

.p-single__references-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.p-single__reference-item {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.p-single__reference-icon {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
}

.p-single__reference-item a {
  min-width: 0;
  color: #0070c0;
  font-size: 16px;
  line-height: 28px;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-underline-position: from-font;
}

.p-single__reference-item a:hover,
.p-single__reference-item a:focus-visible {
  color: var(--dtech-accent);
}

.p-single__related {
  margin-top: 48px;
}

.p-single__related > h2 {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--dtech-text);
  font-size: 24px;
  line-height: 36px;
}

.p-single__related > h2::before {
  display: block;
  width: 5px;
  height: 29px;
  border-radius: 2px;
  background: var(--dtech-accent);
  content: "";
}

.p-single__related {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.p-single__related-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.p-single__related-card {
  min-width: 0;
  height: 174px;
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  background: var(--dtech-surface);
  overflow: hidden;
}

.p-single__related-card > a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 16px;
}

.p-single__related-card > a:hover strong,
.p-single__related-card > a:focus-visible strong {
  color: var(--dtech-accent);
}

.p-single__related-image {
  display: none;
}

.p-single__related-category {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--dtech-accent);
  font-size: 12px;
  line-height: 16px;
}

.p-single__related-category img {
  width: 12px;
  height: 12px;
}

.p-single__related-card strong {
  color: var(--dtech-text);
  font-size: 15px;
  line-height: 24px;
}

.p-single__related-excerpt {
  display: -webkit-box;
  overflow: hidden;
  color: var(--dtech-muted);
  font-size: 13px;
  line-height: 20px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.p-single__related-card time {
  display: none;
}

.p-single__sidebar {
  min-width: 0;
}

.p-single__toc {
  padding: 20px;
  border: 1px solid #ebebeb;
  border-radius: 8px;
  background: var(--dtech-surface);
}

.p-single__toc h2 {
  padding: 0 0 12px;
  margin: 0 0 12px;
  border-bottom: 1px solid #ebebeb;
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
}

.p-single__toc ol {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.p-single__toc-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 4px;
  color: var(--dtech-text);
  font-size: 14px;
  line-height: 22px;
}

.p-single__toc-item a span {
  flex: 0 0 22px;
  color: #808080;
  font-size: 13px;
}

.p-single__toc-item--h3 a {
  padding-left: 36px;
  font-size: 13px;
}

.p-single__toc-item.is-active a {
  background: var(--dtech-highlight);
  color: var(--dtech-accent);
  font-weight: 700;
}

.p-single__toc-item.is-active a span {
  color: var(--dtech-accent);
}

.p-single__sidebar-widgets {
  display: none;
}

@media (min-width: 1024px) {
  .p-single__layout {
    align-items: stretch;
  }
  .p-single__sidebar {
    align-self: stretch;
  }
  .p-single__toc {
    position: sticky;
    top: 24px;
  }
}
@media (max-width: 1023px) and (min-width: 768px) {
  .p-single__main,
  .p-single__sidebar {
    width: 100%;
  }
}
@media (max-width: 1023px) {
  .p-single__content .wp-block-table {
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }
  .p-single__content .wp-block-table table {
    width: -moz-max-content;
    width: max-content;
    min-width: 100%;
  }
  .p-single__content .wp-block-table.has-horizontal-scroll::before {
    display: block;
  }
}
@media (max-width: 767px) {
  .p-single__layout {
    width: 100%;
    padding: 0;
  }
  .p-single__main {
    width: 100%;
    padding: 20px 16px 24px;
  }
  .p-single__title {
    font-size: 22px;
    line-height: 1.4;
  }
  .p-single__dates {
    gap: 12px;
    font-size: 13px;
  }
  .p-single__calendar {
    display: block;
    width: 14px;
    height: 14px;
    line-height: 0;
  }
  .p-single__calendar img {
    width: 14px;
    height: 14px;
  }
  .p-single__lead {
    font-size: 15px;
    line-height: 1.6;
  }
  .p-single__takeaways {
    padding: 20px;
  }
  .p-single__takeaways ul {
    padding-left: 0;
  }
  .p-single__content {
    gap: 24px;
  }
  .p-single__content h2 {
    gap: 9px;
    font-size: 24px;
    line-height: 1.5;
  }
  .p-single__content h2::before,
  .p-single__content h3::before {
    flex-basis: 4px;
    min-height: 20px;
  }
  .p-single__content h3 {
    font-size: 20px;
  }
  .p-single__content p,
  .p-single__content ul,
  .p-single__content ol,
  .p-single__content blockquote {
    font-size: 15px;
    line-height: 1.75;
  }
  .p-single__content .wp-block-table table {
    font-size: 15px;
  }
  .p-single__content .wp-block-table th,
  .p-single__content .wp-block-table td {
    padding: 10px 12px;
  }
  .p-single__content blockquote {
    padding: 16px;
    border-left-width: 4px;
  }
  .p-single__related {
    margin-top: 48px;
  }
  .p-single__references-heading {
    gap: 9px;
    font-size: 24px;
    line-height: 30px;
  }
  .p-single__references-heading::before {
    flex-basis: 4px;
    width: 4px;
    height: 20px;
  }
  .p-single__reference-item {
    align-items: center;
  }
  .p-single__reference-item a {
    font-size: 16px;
    line-height: 28px;
  }
  .p-single__related > h2 {
    font-size: 24px;
    line-height: 30px;
  }
  .p-single__related > h2::before {
    width: 4px;
    height: 20px;
  }
  .p-single__related-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow: visible;
  }
  .p-single__related-card {
    flex: 0 0 auto;
    height: 130px;
    border-color: var(--dtech-border);
    border-radius: 12px;
  }
  .p-single__related-card > a {
    gap: 8px;
    padding: 16px;
  }
  .p-single__related-image {
    display: none;
  }
  .p-single__related-category {
    font-size: 12px;
  }
  .p-single__related-card strong {
    font-size: 16px;
    line-height: 1.5;
  }
  .p-single__related-excerpt {
    display: -webkit-box;
    font-size: 14px;
    line-height: 1.45;
  }
  .p-single__related-card time {
    display: none;
  }
  .p-single__sidebar {
    width: 100%;
    padding: 24px 16px;
  }
  .p-single__toc {
    padding: 16px;
    border: 0;
    background: var(--dtech-surface-muted);
  }
  .p-single__toc h2 {
    padding: 0;
    margin: 0 0 12px;
    border: 0;
    font-size: 16px;
  }
  .p-single__toc ol {
    gap: 8px;
  }
  .p-single__toc-item a,
  .p-single__toc-item--h3 a {
    gap: 6px;
    padding: 0;
    color: var(--dtech-accent);
    font-size: 14px;
    line-height: 1.5;
  }
  .p-single__toc-item a::before {
    flex: 0 0 10px;
    width: 10px;
    height: 10px;
    border: 2px solid var(--dtech-accent);
    border-radius: 50%;
    content: "";
  }
  .p-single__toc-item a span {
    display: none;
  }
  .p-single__toc-item--h3 a {
    padding-left: 16px;
  }
  .p-single__toc-item.is-active a {
    background: transparent;
  }
  .p-single__sidebar-widgets {
    display: flex;
    gap: 16px;
    margin-top: 24px;
  }
}
.p-privacy-policy__content-area {
  display: flex;
  justify-content: center;
  padding: 20px 80px 80px;
}

.p-privacy-policy__card {
  display: flex;
  flex-direction: column;
  width: min(1000px, 100%);
  padding: 60px;
  background: var(--dtech-surface);
  border: 1px solid var(--dtech-border);
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.p-privacy-policy__title-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.p-privacy-policy__title {
  width: 100%;
  margin: 0;
  color: var(--dtech-text);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
}

.p-privacy-policy__divider {
  width: 100%;
  height: 2px;
  background: var(--dtech-accent);
}

.p-privacy-policy__body {
  display: block;
  color: var(--dtech-text);
  font-size: 16px;
  line-height: 1.75;
}

.p-privacy-policy__body > p:first-child {
  margin-top: 16px;
  margin-bottom: 40px;
}

.p-privacy-policy__body p {
  margin: 0;
}

.p-privacy-policy__body h2 {
  padding: 0;
  margin: 40px 0 12px;
  border: 0;
  color: var(--dtech-accent);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.p-privacy-policy__section {
  display: block;
  margin-top: 40px;
}

.p-privacy-policy__section h2 {
  margin-top: 0;
}

@media (max-width: 1199px) and (min-width: 768px) {
  .p-privacy-policy__content-area {
    padding-right: 40px;
    padding-left: 40px;
  }
  .p-privacy-policy__card {
    padding: 48px;
  }
}
@media (max-width: 767px) {
  .p-privacy-policy__content-area {
    padding: 16px 16px 40px;
  }
  .p-privacy-policy__card {
    width: 100%;
    padding: 28px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  }
  .p-privacy-policy__title {
    font-size: 24px;
    line-height: 1.4;
  }
  .p-privacy-policy__body {
    font-size: 14px;
    line-height: 1.75;
  }
  .p-privacy-policy__body > p:first-child {
    margin-top: 12px;
    margin-bottom: 32px;
  }
  .p-privacy-policy__body h2 {
    margin-top: 32px;
    margin-bottom: 8px;
    font-size: 17px;
  }
  .p-privacy-policy__section h2 {
    margin-top: 0;
  }
}
.p-contact__content-area {
  display: flex;
  justify-content: center;
  padding: 60px 60px 100px;
}

.p-contact__wrap {
  position: relative;
  width: min(800px, 100%);
}

.p-contact__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  padding: 60px;
  background: var(--dtech-surface);
  border: 1px solid var(--dtech-border);
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.p-contact__header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  color: var(--dtech-text);
  text-align: center;
}

.p-contact__title {
  width: 100%;
  margin: 0;
}

.p-contact__title {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.4;
}

.p-contact__message {
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
}

.p-contact__message p {
  margin: 0;
}

.p-contact__message ul {
  padding-left: 20px;
  margin: 8px 0 0;
}

.p-contact__message--success {
  color: #155724;
  background: #e8f5e9;
  border: 1px solid #b7dfba;
}

.p-contact__message--error {
  color: #842029;
  background: #fff0f1;
  border: 1px solid #f3b7bd;
}

.p-contact__toast {
  position: fixed;
  top: 89px;
  right: 24px;
  z-index: 110;
  width: calc(100% - 48px);
  max-width: 420px;
  padding: 16px 20px;
  color: #155724;
  background: #e8f5e9;
  border: 1px solid #b7dfba;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  font-size: 14px;
  line-height: 1.6;
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, visibility 0s linear 0s;
  animation: p-contact-toast-in 0.3s ease;
}

.p-contact__toast.is-hidden {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateX(100%);
  transition: opacity 0.6s ease, transform 0.6s ease, visibility 0s linear 0.6s;
}

.p-contact__form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.p-contact__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.p-contact__label {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 6px;
  color: var(--dtech-text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
}

.p-contact__required {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  padding: 2px 6px;
  color: #fff;
  background: #ff4d4f;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.2;
}

.p-contact__input,
.p-contact__textarea {
  width: 100%;
  padding: 12px 16px;
  color: var(--dtech-text);
  background: var(--dtech-surface);
  border: 1px solid var(--dtech-border);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.5;
  outline: 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.p-contact__input {
  height: 48px;
}

.p-contact__textarea {
  min-height: 120px;
  resize: vertical;
}

.p-contact__field-error {
  margin: 0;
  color: #c62828;
  font-size: 12px;
  line-height: 1.5;
}

.p-contact__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.p-contact__input::-moz-placeholder, .p-contact__textarea::-moz-placeholder {
  color: #999;
  opacity: 1;
}

.p-contact__input::placeholder,
.p-contact__textarea::placeholder {
  color: #999;
  opacity: 1;
}

.p-contact__input:focus,
.p-contact__textarea:focus {
  border-color: var(--dtech-accent);
  box-shadow: 0 0 0 3px rgba(0, 130, 224, 0.12);
}

.p-contact__submit-row {
  display: flex;
  justify-content: center;
  margin-top: 0;
}

.p-contact__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  padding: 14px 60px;
  color: #fff;
  background: var(--dtech-accent);
  border: 0;
  border-radius: 999px;
  box-shadow: 0 4px 6px rgba(0, 130, 224, 0.2);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.p-contact__submit:hover,
.p-contact__submit:focus-visible {
  background: #006dbd;
  transform: translateY(-1px);
}

.p-contact__submit:focus-visible {
  outline: 3px solid rgba(0, 130, 224, 0.24);
  outline-offset: 3px;
}

body.is-contact-modal-open {
  overflow: hidden;
}

.p-contact__modal {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  pointer-events: none;
}

.p-contact__modal[hidden] {
  display: none;
}

.p-contact__modal.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.p-contact__modal-backdrop {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.p-contact__modal.is-open .p-contact__modal-backdrop {
  opacity: 1;
}

.p-contact__modal-dialog {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: min(680px, 100%);
  max-height: calc(100vh - 48px);
  padding: 36px;
  overflow-y: auto;
  background: var(--dtech-surface);
  border: 1px solid var(--dtech-border);
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.p-contact__modal.is-open .p-contact__modal-dialog {
  opacity: 1;
  transform: translateY(0);
}

.p-contact__modal-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.p-contact__modal-title {
  width: 100%;
  padding: 0 48px;
  margin: 0;
  color: var(--dtech-text);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

.p-contact__modal-close {
  position: absolute;
  top: 0;
  right: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  padding: 0;
  color: var(--dtech-muted);
  background: transparent;
  border: 1px solid var(--dtech-border);
  border-radius: 50%;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.p-contact__modal-close-icon {
  position: relative;
  display: block;
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.p-contact__modal-close-icon::before,
.p-contact__modal-close-icon::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  content: "";
}

.p-contact__modal-close-icon::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.p-contact__modal-close-icon::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.p-contact__modal-close:hover,
.p-contact__modal-close:focus-visible {
  color: var(--dtech-accent);
  background: var(--dtech-highlight);
  border-color: var(--dtech-accent);
}

.p-contact__modal-close:hover .p-contact__modal-close-icon,
.p-contact__modal-close:focus-visible .p-contact__modal-close-icon {
  transform: scale(1.1);
}

.p-contact__modal-close:focus-visible,
.p-contact__modal-button:focus-visible {
  outline: 3px solid rgba(0, 130, 224, 0.24);
  outline-offset: 3px;
}

.p-contact__modal-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 0;
  margin: 0;
}

.p-contact__modal-detail {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--dtech-border);
}

.p-contact__modal-detail:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.p-contact__modal-detail dt {
  color: var(--dtech-muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
}

.p-contact__modal-detail dd {
  min-width: 0;
  padding: 0;
  margin: 0;
  color: var(--dtech-text);
  font-size: 15px;
  line-height: 1.8;
  word-break: break-word;
}

.p-contact__modal-detail--message dd {
  white-space: pre-wrap;
}

.p-contact__modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.p-contact__modal-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.p-contact__modal-button:hover,
.p-contact__modal-button:focus-visible {
  transform: translateY(-1px);
}

.p-contact__modal-button--secondary {
  color: var(--dtech-text);
  background: var(--dtech-surface);
  border: 1px solid var(--dtech-border);
}

.p-contact__modal-button--secondary:hover,
.p-contact__modal-button--secondary:focus-visible {
  color: var(--dtech-accent);
  background: var(--dtech-highlight);
  border-color: var(--dtech-accent);
}

.p-contact__modal-button--primary {
  color: #fff;
  background: var(--dtech-accent);
  border: 1px solid var(--dtech-accent);
  box-shadow: 0 4px 6px rgba(0, 130, 224, 0.2);
}

.p-contact__modal-button--primary:hover,
.p-contact__modal-button--primary:focus-visible {
  background: #006dbd;
  border-color: #006dbd;
}

.p-contact__modal-button:disabled {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

.p-contact__note {
  position: absolute;
  bottom: 240px;
  left: -150px;
  padding: 9px 14px;
  margin: 0;
  color: #4b4b4b;
  background: var(--dtech-surface);
  border: 1px solid #e5e5e5;
  border-radius: 999px;
  box-shadow: 0 7px 18px rgba(0, 0, 0, 0.06);
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
}

.p-contact__character {
  position: absolute;
  bottom: 24px;
  left: -150px;
  width: 220px;
  height: auto;
  pointer-events: none;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  filter: drop-shadow(0 10px 12px rgba(0, 0, 0, 0.08));
}

@media (max-width: 1199px) and (min-width: 768px) {
  .p-contact__content-area {
    padding-right: 40px;
    padding-left: 40px;
  }
  .p-contact__note {
    bottom: 220px;
    left: -80px;
  }
  .p-contact__character {
    left: -112px;
    width: 180px;
  }
}
@media (max-width: 960px) and (min-width: 768px) {
  .p-contact__note {
    bottom: 80px;
    left: 40px;
  }
  .p-contact__character {
    left: 100px;
    width: 160px;
    bottom: -50px;
  }
}
@media (max-width: 767px) {
  .p-contact__content-area {
    padding: 25px 16px 150px;
  }
  .p-contact__toast {
    top: 84px;
    right: 16px;
    width: calc(100% - 48px);
    max-width: 360px;
    padding: 12px 14px;
    font-size: 13px;
    line-height: 1.5;
  }
  .p-contact__card {
    gap: 32px;
    padding: 34px 22px;
    border-radius: 14px;
  }
  .p-contact__header {
    gap: 16px;
    text-align: center;
  }
  .p-contact__title {
    font-size: 24px;
  }
  .p-contact__submit-row {
    justify-content: center;
  }
  .p-contact__submit {
    min-width: 175px;
    padding-right: 28px;
    padding-left: 28px;
  }
  .p-contact__note {
    display: none;
  }
  .p-contact__character {
    display: none;
  }
  .p-contact__modal {
    padding: 16px;
  }
  .p-contact__modal-dialog {
    gap: 24px;
    max-height: calc(100vh - 32px);
    padding: 24px 20px;
    border-radius: 14px;
  }
  .p-contact__modal-title {
    font-size: 20px;
  }
  .p-contact__modal-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-bottom: 14px;
  }
  .p-contact__modal-detail dt {
    font-size: 13px;
  }
  .p-contact__modal-detail dd {
    font-size: 14px;
    line-height: 1.7;
  }
  .p-contact__modal-actions {
    flex-direction: column-reverse;
  }
  .p-contact__modal-button {
    width: 100%;
  }
}
@keyframes p-contact-toast-in {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .p-contact__toast,
  .p-contact__modal,
  .p-contact__modal-backdrop,
  .p-contact__modal-dialog {
    animation: none;
    transition: none;
  }
}
@media (max-width: 480px) {
  .p-contact__submit {
    min-width: 160px;
  }
}
.p-fallback__inner {
  width: min(740px, 100% - 40px);
  padding: 32px;
  margin: 32px auto;
  background: var(--dtech-surface);
}

.p-fallback__entry + .p-fallback__entry {
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid var(--dtech-border);
}

.p-fallback__entry-title {
  margin: 0 0 12px;
  font-size: 24px;
}

.p-fallback__entry-title a:hover,
.p-fallback__entry-title a:focus-visible {
  color: var(--dtech-accent);
}

.p-fallback__entry-content p {
  margin: 0;
}

body.error404 {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.p-404 {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 80px 120px 100px;
}

.p-404__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  width: min(800px, 100%);
  min-height: 564px;
  padding: 60px;
  background: var(--dtech-surface);
  border: 1px solid var(--dtech-border);
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.p-404__illustration {
  display: grid;
  place-items: center;
  width: 120px;
  height: 120px;
  background: rgba(0, 130, 224, 0.05);
  border-radius: 50%;
}

.p-404__illustration img {
  display: block;
  width: 48px;
  height: 48px;
}

.p-404__code {
  margin: 0;
  color: var(--dtech-accent);
  font-size: 72px;
  font-weight: 700;
  line-height: 1;
}

.p-404__message {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  color: var(--dtech-text);
  text-align: center;
}

.p-404__message h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
}

.p-404__description {
  font-size: 15px;
  line-height: 1.8;
}

.p-404__description p {
  margin: 0;
}

.p-404__home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 40px;
  color: #fff;
  background: var(--dtech-accent);
  border-radius: 999px;
  box-shadow: 0 4px 6px rgba(0, 130, 224, 0.2);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.p-404__home-link:hover,
.p-404__home-link:focus-visible {
  background: #006dbd;
  transform: translateY(-1px);
}

.p-404__home-link img {
  display: block;
  width: 16px;
  height: 16px;
}

body.error404 .c-site-footer {
  justify-content: flex-start;
  min-height: 75px;
  padding: 8px 27.5px;
  margin-top: 0;
}

@media (max-width: 767px) {
  .p-404 {
    align-items: flex-start;
    justify-content: flex-start;
    padding: 25px 16px 178px;
  }
  .p-404__container {
    gap: 24px;
    min-height: 485px;
    padding: 40px 20px;
  }
  .p-404__illustration {
    width: 96px;
    height: 96px;
  }
  .p-404__illustration img {
    width: 40px;
    height: 40px;
  }
  .p-404__code {
    font-size: 64px;
    line-height: 1.2;
  }
  .p-404__message h1 {
    font-size: 20px;
  }
  .p-404__description {
    font-size: 14px;
  }
  .p-404__home-link {
    padding-right: 28px;
    padding-left: 28px;
  }
  body.error404 .c-site-footer {
    justify-content: center;
    min-height: 88px;
    padding: 16px;
  }
}