@charset "UTF-8";
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-top: var(--header-height);
  color: var(--color-text);
  background: var(--color-bg);
  font-family: var(--font-sans);
  font-size: var(--font-text);
  line-height: 1.9;
  letter-spacing: 0.04em;
  overflow-x: hidden;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.kb-inner {
  width: min(100% - 48px, var(--width-inner));
  margin-inline: auto;
}
@media screen and (max-width: 768px) {
  .kb-inner {
    width: calc(100% - 40px);
  }
}

.kb-heading_en {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--font-h2);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.06em;
}
.kb-heading_ja {
  margin: 10px 0 0;
  font-size: var(--font-h3);
  font-weight: 500;
  letter-spacing: 0.18em;
}
.kb-heading--gold .kb-heading_en {
  color: var(--color-gold);
}
.kb-heading--invert {
  color: var(--color-text-invert);
}

.kb-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.kb-label {
  margin: 0 0 12px;
  color: var(--color-gold);
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.22em;
}

.kb-sectitle {
  margin: 0 0 clamp(30px, 4vw, 48px);
  font-size: var(--font-h3);
  font-weight: 500;
  letter-spacing: 0.16em;
}

.kb-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  min-width: 250px;
  padding: 16px 26px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.14em;
  transition: 0.3s;
}
.kb-button::after {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  transition: 0.3s;
}
.kb-button:hover {
  background: var(--color-text);
  color: var(--color-text-invert);
}
.kb-button:hover::after {
  width: 46px;
}
.kb-button--invert {
  border-color: var(--color-border-invert);
  color: var(--color-text-invert);
}
.kb-button--invert:hover {
  background: var(--color-text-invert);
  color: var(--color-text);
}
@media screen and (max-width: 768px) {
  .kb-button {
    min-width: 230px;
    padding: 14px 22px;
    gap: 24px;
  }
}

.kb-text-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.16em;
  transition: 0.3s;
}
.kb-text-link::after {
  content: "";
  width: 40px;
  height: 1px;
  background: currentColor;
  transition: 0.3s;
}
.kb-text-link:hover::after {
  width: 56px;
}

.kb-ph {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-placeholder);
  overflow: hidden;
}
.kb-ph::after {
  content: attr(data-img);
  padding: 8px 14px;
  color: #555;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.06em;
  text-align: center;
  white-space: pre-wrap;
}
.kb-ph--dark {
  background: #2a2a2a;
}
.kb-ph--dark::after {
  color: #9a9a9a;
}

.kb-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  background: var(--color-bg-dark);
  color: var(--color-text-invert);
}
.kb-header_inner {
  display: flex;
  align-items: center;
  height: 100%;
  padding-left: clamp(20px, 3vw, 48px);
}
.kb-header_logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}
.kb-header_logo img {
  width: auto;
  height: 50px;
  max-width: 46vw;
  object-fit: contain;
}
@media screen and (max-width: 768px) {
  .kb-header_logo img {
    height: 38px;
  }
}
.kb-header_nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2vw, 34px);
  margin-right: clamp(24px, 3vw, 48px);
}
.kb-header_nav a {
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.1em;
  white-space: nowrap;
  transition: 0.3s;
}
.kb-header_nav a:hover {
  color: var(--color-gold-light);
}
.kb-header_nav a[aria-current=page] {
  color: var(--color-gold);
}
.kb-header_cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  width: clamp(190px, 17vw, 250px);
  height: 100%;
  background: var(--color-gold);
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.14em;
  transition: 0.3s;
}
.kb-header_cta::after {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  transition: 0.3s;
}
.kb-header_cta:hover {
  background: var(--color-gold-dark);
}
.kb-header_cta:hover::after {
  width: 46px;
}
.kb-header_cta--sp {
  display: none;
}
.kb-header_toggle {
  position: relative;
  z-index: 120;
  display: none;
  width: 44px;
  height: 44px;
  margin-right: 4px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.kb-header_toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 1.5px;
  background: var(--color-gold);
  transition: 0.35s;
}
.kb-header_toggle span:nth-child(1) {
  top: 15px;
}
.kb-header_toggle span:nth-child(2) {
  top: 21px;
}
.kb-header_toggle span:nth-child(3) {
  top: 27px;
}
.kb-header_toggle.is-open span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}
.kb-header_toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.kb-header_toggle.is-open span:nth-child(3) {
  top: 21px;
  transform: rotate(-45deg);
}
@media screen and (max-width: 768px) {
  .kb-header_inner {
    padding-right: 6px;
  }
  .kb-header_cta {
    display: none;
  }
  .kb-header_cta--sp {
    display: flex;
  }
  .kb-header_cta--sp::after {
    width: 34px;
    height: 1px;
    border: 0;
    background: currentColor;
    transform: none;
  }
  .kb-header_toggle {
    display: block;
  }
  .kb-header_nav {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 110;
    display: block;
    width: min(84vw, 400px);
    margin: 0;
    padding: calc(var(--header-height) + 28px) 28px 60px;
    background: var(--color-bg-dark);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.4s ease;
  }
  .kb-header_nav.is-open {
    transform: translateX(0);
  }
  .kb-header_nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    font-size: 15px;
  }
  .kb-header_nav a::after {
    content: "";
    width: 8px;
    height: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.7);
    border-right: 1px solid rgba(255, 255, 255, 0.7);
    transform: rotate(45deg);
  }
  .kb-header_cta--sp {
    width: auto;
    height: auto;
    margin-top: 28px;
    padding: 18px 24px;
  }
  .kb-header_overlay {
    position: fixed;
    inset: 0;
    z-index: 105;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
  }
  .kb-header_overlay.is-open {
    opacity: 1;
    pointer-events: auto;
  }
}

.kb-header_overlay {
  display: none;
}
@media screen and (max-width: 768px) {
  .kb-header_overlay {
    display: block;
  }
}

.kb-pagehead {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(320px, 40vw, 520px);
  padding: clamp(80px, 8vw, 110px) 0 clamp(56px, 6vw, 90px);
  color: var(--color-text-invert);
  overflow: hidden;
}
.kb-pagehead_bg {
  position: absolute;
  inset: 0;
}
.kb-pagehead_bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(95deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.86) 24%, rgba(0, 0, 0, 0.44) 52%, rgba(0, 0, 0, 0.1) 100%);
}
.kb-pagehead_bg::after {
  align-self: flex-start;
  margin-top: 30px;
}
.kb-pagehead_inner {
  position: relative;
  z-index: 2;
}
.kb-pagehead_label {
  margin-bottom: 14px;
}
.kb-pagehead_en {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(38px, 5.4vw, 72px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.08em;
}
.kb-pagehead_ja {
  margin: 14px 0 0;
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: 500;
  letter-spacing: 0.18em;
}
.kb-pagehead_lead {
  margin: clamp(26px, 3vw, 40px) 0 0;
  color: var(--color-text-invert-soft);
  font-size: var(--font-text);
  line-height: 2.2;
  letter-spacing: 0.08em;
}
@media screen and (max-width: 768px) {
  .kb-pagehead {
    min-height: 0;
    padding: 84px 0 58px;
  }
  .kb-pagehead_bg::before {
    background: rgba(0, 0, 0, 0.68);
  }
  .kb-pagehead_lead {
    margin-top: 24px;
    line-height: 2.1;
  }
  .kb-pagehead_lead br {
    display: none;
  }
}

.kb-fv {
  position: relative;
  height: calc(100svh - var(--header-height));
  min-height: 560px;
  overflow: hidden;
}
.kb-fv_bg {
  position: absolute;
  inset: 0;
}
.kb-fv_bg::after {
  align-self: flex-start;
  margin-top: 40px;
}
.kb-fv_bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.34) 46%, rgba(0, 0, 0, 0.12) 100%);
}
.kb-fv_inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.kb-fv_eyebrow {
  margin: 0 0 18px;
  color: var(--color-text-invert);
  font-size: clamp(11px, 1vw, 13px);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}
.kb-fv_title {
  margin: 0;
  color: var(--color-text-invert);
  font-family: var(--font-serif);
  font-size: var(--font-h1);
  font-weight: 400;
  line-height: 1.42;
  letter-spacing: 0.1em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translateY(24px);
  transition: 1s ease;
}
.kb-fv_title.is-show {
  opacity: 1;
  transform: translateY(0);
}
.kb-fv_lead {
  margin: 34px 0 0;
  color: var(--color-text-invert);
  word-break: auto-phrase;
  font-family: var(--font-serif);
  font-size: clamp(14px, 1.3vw, 17px);
  line-height: 2.1;
  letter-spacing: 0.12em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(20px);
  transition: 1s ease;
}
.kb-fv_lead.is-show {
  opacity: 1;
  transform: translateY(0);
}
.kb-fv_scroll {
  position: absolute;
  left: clamp(20px, 3vw, 48px);
  bottom: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--color-text-invert);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  writing-mode: vertical-rl;
}
.kb-fv_scroll::after {
  content: "";
  width: 1px;
  height: 70px;
  background: linear-gradient(to bottom, #fff, rgba(255, 255, 255, 0));
}
@media screen and (max-width: 768px) {
  .kb-fv {
    height: calc(100svh - var(--header-height));
    min-height: 520px;
  }
  .kb-fv_eyebrow {
    margin-bottom: 14px;
    font-size: 11px;
    letter-spacing: 0.16em;
  }
  .kb-fv_title {
    line-height: 1.5;
    letter-spacing: 0.08em;
  }
  .kb-fv_lead {
    margin-top: 26px;
    font-size: 14px;
    line-height: 2;
  }
}

.kb-news {
  padding: var(--space-section) 0;
}
.kb-news_layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(24px, 4vw, 70px);
}
.kb-news_list {
  border-top: 1px solid var(--color-border);
}
.kb-news_item {
  border-bottom: 1px solid var(--color-border);
}
.kb-news_link {
  display: grid;
  grid-template-columns: 130px 110px 1fr 40px;
  align-items: center;
  padding: 22px 4px;
  transition: 0.3s;
}
.kb-news_link:hover {
  color: var(--color-gold);
}
.kb-news_link:hover .kb-news_arrow::after {
  width: 26px;
}
.kb-news_date {
  color: var(--color-text-muted);
  font-size: var(--font-small);
  letter-spacing: 0.08em;
}
.kb-news_category {
  padding-left: 22px;
  border-left: 1px solid var(--color-border);
  font-size: var(--font-small);
  letter-spacing: 0.08em;
}
.kb-news_title {
  padding-left: 22px;
  border-left: 1px solid var(--color-border);
  font-size: var(--font-text);
}
.kb-news_arrow {
  display: flex;
  justify-content: flex-end;
}
.kb-news_arrow::after {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: 0.3s;
}
.kb-news_more {
  display: flex;
  justify-content: flex-end;
  margin-top: 26px;
}
@media screen and (max-width: 768px) {
  .kb-news_layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .kb-news_link {
    grid-template-columns: auto auto;
    justify-content: start;
    gap: 0 18px;
    padding: 20px 2px;
  }
  .kb-news_category {
    padding-left: 18px;
  }
  .kb-news_title {
    grid-column: 1/-1;
    margin-top: 8px;
    padding-left: 0;
    border-left: 0;
  }
  .kb-news_arrow {
    display: none;
  }
  .kb-news_more {
    justify-content: flex-start;
  }
}

.kb-about {
  position: relative;
  background: var(--color-bg-dark);
  color: var(--color-text-invert);
}
.kb-about_layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 520px;
}
.kb-about_body {
  padding: clamp(50px, 6vw, 90px) clamp(24px, 4vw, 60px) clamp(50px, 6vw, 90px) clamp(24px, 6vw, 120px);
}
.kb-about_text {
  margin: 30px 0 0;
  color: var(--color-text-invert-soft);
  word-break: auto-phrase;
  font-size: var(--font-text);
  line-height: 2.2;
  letter-spacing: 0.08em;
}
.kb-about_button {
  margin-top: 44px;
}
.kb-about_media {
  position: absolute;
  inset: 0 0 0 40%;
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
}
@media screen and (max-width: 768px) {
  .kb-about_layout {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .kb-about_media {
    inset: 0;
    clip-path: none;
  }
  .kb-about_media::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(0, 0, 0, 0.62);
  }
  .kb-about_body {
    position: relative;
    z-index: 2;
    padding: 64px 20px 70px;
  }
  .kb-about_text {
    margin-top: 24px;
    line-height: 2.1;
  }
}

.kb-service {
  padding: var(--space-section) 0;
}
.kb-service_layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(24px, 4vw, 70px);
  align-items: start;
}
.kb-service_list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.kb-service_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  height: 100%;
  padding: 34px 12px 28px;
  background: var(--color-bg-card);
  text-align: center;
  transition: 0.3s;
}
.kb-service_item:hover {
  background: #e2e2e0;
  transform: translateY(-4px);
}
.kb-service_icon {
  width: 64px;
  height: 64px;
}
.kb-service_icon::after {
  font-size: 10px;
  line-height: 1.4;
}
.kb-service_name {
  display: flex;
  align-items: center;
  min-height: 3.2em;
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.6;
}
.kb-service_en {
  margin: auto 0 0;
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
}
.kb-service_more {
  display: flex;
  justify-content: center;
  margin-top: 44px;
}
@media screen and (max-width: 768px) {
  .kb-service_layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .kb-service_list {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .kb-service_item {
    padding: 28px 10px 22px;
  }
  .kb-service_more {
    margin-top: 36px;
  }
}

.kb-works {
  position: relative;
  padding: clamp(56px, 6vw, 84px) 0 clamp(46px, 5vw, 70px);
  background: var(--color-bg-dark);
  color: var(--color-text-invert);
  overflow: hidden;
}
.kb-works_layout {
  position: relative;
  display: grid;
  grid-template-columns: 300px 1fr;
  align-items: center;
  gap: 0;
}
.kb-works_heading {
  position: relative;
  z-index: 4;
  padding-left: clamp(24px, 6vw, 120px);
}
.kb-works_slider {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}
.kb-works_item {
  aspect-ratio: 4/5;
}
.kb-works_media {
  width: 100%;
  height: 100%;
  transition: 0.5s;
}
.kb-works_media:hover {
  transform: scale(1.03);
}
.kb-works_wedge {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 3;
  width: 42%;
  height: 100%;
  background: var(--color-bg-dark);
  clip-path: polygon(0 0, 68% 0, 85% 100%, 0 100%);
  pointer-events: none;
}
.kb-works_dots {
  display: none;
}
.kb-works_more {
  position: relative;
  z-index: 4;
  display: flex;
  justify-content: center;
  margin-top: 34px;
  color: var(--color-text-invert);
}
@media screen and (max-width: 768px) {
  .kb-works {
    padding: 54px 0 46px;
  }
  .kb-works_layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .kb-works_heading {
    padding-left: 20px;
  }
  .kb-works_wedge {
    display: none;
  }
  .kb-works_slider {
    display: flex;
    gap: 10px;
    padding: 0 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }
  .kb-works_slider::-webkit-scrollbar {
    display: none;
  }
  .kb-works_item {
    flex: 0 0 62%;
    scroll-snap-align: center;
  }
  .kb-works_dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 22px;
  }
  .kb-works_dot {
    width: 7px;
    height: 7px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.32);
    cursor: pointer;
    transition: 0.3s;
  }
  .kb-works_dot.is-active {
    background: #fff;
  }
  .kb-works_more {
    margin-top: 30px;
  }
}

.gbpm-ba {
  gap: 1px !important;
  background: var(--color-border) !important;
  border: 1px solid var(--color-border) !important;
  margin-bottom: clamp(28px, 4vw, 44px) !important;
}
.gbpm-ba_item {
  background: var(--color-bg-card) !important;
}
.gbpm-ba img {
  aspect-ratio: 4/3 !important;
  object-fit: cover !important;
}
.gbpm-ba_caption {
  padding: 12px 14px !important;
  color: var(--color-text-muted);
  font-size: 12px !important;
  font-weight: 500;
  letter-spacing: 0.12em;
}
.gbpm-ba_item--after .gbpm-ba_caption {
  color: var(--color-text);
}

.kb-philosophy {
  position: relative;
  background: var(--color-bg);
}
.kb-philosophy_layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 540px;
}
.kb-philosophy_body {
  padding: clamp(56px, 6vw, 100px) clamp(24px, 4vw, 60px) clamp(56px, 6vw, 100px) clamp(24px, 6vw, 120px);
}
.kb-philosophy_label {
  margin-bottom: clamp(18px, 2vw, 28px);
}
.kb-philosophy_catch {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.08em;
}
.kb-philosophy_text {
  margin: clamp(26px, 3vw, 40px) 0 0;
  font-size: var(--font-text);
  line-height: 2.2;
  letter-spacing: 0.06em;
}
.kb-philosophy_media {
  position: absolute;
  inset: 0 0 0 39%;
  clip-path: polygon(21% 0, 100% 0, 100% 100%, 0 100%);
}
@media screen and (max-width: 768px) {
  .kb-philosophy_layout {
    display: block;
    min-height: 0;
  }
  .kb-philosophy_body {
    padding: 60px 20px 56px;
  }
  .kb-philosophy_text br {
    display: none;
  }
  .kb-philosophy_media {
    position: static;
    width: 100%;
    aspect-ratio: 16/11;
    clip-path: none;
  }
}

.kb-value {
  padding: var(--space-section) 0;
  background: var(--color-bg-dark);
  color: var(--color-text-invert);
}
.kb-value_label {
  margin-bottom: 12px;
}
.kb-value_title {
  margin-bottom: clamp(38px, 5vw, 66px);
}
.kb-value_list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.kb-value_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 clamp(14px, 2vw, 30px);
  text-align: center;
}
.kb-value_item + .kb-value_item {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}
.kb-value_num {
  display: block;
  margin-bottom: 22px;
  color: var(--color-gold-light);
  font-family: var(--font-serif);
  font-size: clamp(30px, 3vw, 40px);
  line-height: 1;
  letter-spacing: 0.06em;
}
.kb-value_name {
  margin: 0 0 18px;
  font-size: clamp(15px, 1.3vw, 18px);
  font-weight: 500;
  letter-spacing: 0.1em;
}
.kb-value_text {
  margin: 0;
  color: var(--color-text-invert-soft);
  font-size: 13px;
  line-height: 2.1;
  letter-spacing: 0.04em;
}
@media screen and (max-width: 1024px) {
  .kb-value_list {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 0;
  }
  .kb-value_item:nth-child(odd) {
    border-left: 0;
  }
}
@media screen and (max-width: 768px) {
  .kb-value_list {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .kb-value_item {
    display: grid;
    grid-template-columns: 40px 1fr;
    column-gap: 18px;
    padding: 26px 0;
    text-align: left;
    border-left: 0 !important;
  }
  .kb-value_item + .kb-value_item {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
  }
  .kb-value_num {
    grid-row: 1/3;
    grid-column: 1;
    align-self: start;
    margin-top: -2px;
    margin-bottom: 0;
    font-size: 26px;
  }
  .kb-value_name {
    grid-column: 2;
    margin-bottom: 8px;
  }
  .kb-value_text {
    grid-column: 2;
  }
  .kb-value_text br {
    display: none;
  }
}

.kb-process {
  padding: var(--space-section) 0;
}
.kb-process_label {
  margin-bottom: 12px;
}
.kb-process_title {
  margin-bottom: clamp(38px, 5vw, 62px);
}
.kb-process_list {
  --step-gap: clamp(16px, 2.4vw, 40px);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0 var(--step-gap);
}
.kb-process_item {
  position: relative;
}
.kb-process_item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 42px;
  right: calc(var(--step-gap) * -1 + 3px);
  width: calc(var(--step-gap) - 6px);
  height: 1px;
  background: var(--color-gold-light);
}
.kb-process_item:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 39px;
  right: calc(var(--step-gap) * -1 + 3px);
  width: 7px;
  height: 7px;
  border-top: 1px solid var(--color-gold-light);
  border-right: 1px solid var(--color-gold-light);
  transform: rotate(45deg);
}
.kb-process_num {
  display: block;
  margin-bottom: 6px;
  color: var(--color-gold-light);
  font-family: var(--font-serif);
  font-size: clamp(26px, 2.6vw, 34px);
  line-height: 1;
}
.kb-process_name {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.kb-process_text {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.95;
}
@media screen and (max-width: 1024px) {
  .kb-process_list {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .kb-process_item {
    padding: 22px 0 24px;
  }
  .kb-process_item:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: 0;
    left: 0;
    width: 100%;
  }
  .kb-process_item:not(:last-child)::before {
    top: auto;
    right: 0;
    bottom: -3px;
    left: auto;
    transform: rotate(135deg);
  }
  .kb-process_num {
    margin-bottom: 2px;
  }
  .kb-process_name {
    margin-bottom: 8px;
  }
}

.kb-pagelink {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.kb-pagelink_item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(220px, 24vw, 320px);
  padding: 40px 24px;
  color: var(--color-text-invert);
  text-align: center;
  overflow: hidden;
}
.kb-pagelink_item::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.62);
  transition: 0.4s;
}
.kb-pagelink_item:hover::before {
  background: rgba(0, 0, 0, 0.48);
}
.kb-pagelink_item:hover .kb-pagelink_arrow::after {
  width: 56px;
}
.kb-pagelink_media {
  position: absolute;
  inset: 0;
  transition: 0.6s;
}
.kb-pagelink_item:hover .kb-pagelink_media {
  transform: scale(1.04);
}
.kb-pagelink_body {
  position: relative;
  z-index: 2;
  display: block;
}
.kb-pagelink_en {
  display: block;
  margin: 0;
  color: var(--color-gold-light);
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.08em;
}
.kb-pagelink_ja {
  display: block;
  margin: 12px 0 0;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.16em;
}
.kb-pagelink_arrow {
  display: flex;
  justify-content: center;
  margin-top: 22px;
}
.kb-pagelink_arrow::after {
  content: "";
  width: 40px;
  height: 1px;
  background: currentColor;
  transition: 0.4s;
}
@media screen and (max-width: 768px) {
  .kb-pagelink {
    grid-template-columns: 1fr;
  }
  .kb-pagelink_item {
    min-height: 180px;
    padding: 34px 20px;
  }
}

.kb-faq {
  position: relative;
  background: var(--color-bg-dark);
  color: var(--color-text-invert);
}
.kb-faq_layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44%;
  align-items: stretch;
}
.kb-faq_body {
  padding: var(--space-section) clamp(24px, 4vw, 70px) var(--space-section) clamp(24px, 6vw, 120px);
}
.kb-faq_label {
  margin-bottom: 12px;
}
.kb-faq_title {
  margin-bottom: clamp(30px, 4vw, 48px);
}
.kb-faq_list {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.kb-faq_item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.kb-faq_q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  padding: 22px 2px;
  border: 0;
  background: transparent;
  color: inherit;
  font-family: inherit;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.06em;
  text-align: left;
  cursor: pointer;
  transition: 0.3s;
}
.kb-faq_q:hover {
  color: var(--color-gold-light);
}
.kb-faq_icon {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
}
.kb-faq_icon::before, .kb-faq_icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: 0.3s;
}
.kb-faq_icon::after {
  transform: rotate(90deg);
}
.kb-faq_item.is-open .kb-faq_icon::after {
  transform: rotate(0deg);
  opacity: 0;
}
.kb-faq_a {
  height: 0;
  overflow: hidden;
  transition: height 0.35s ease;
}
.kb-faq_a p {
  margin: 0;
  padding: 0 2px 24px;
  color: var(--color-text-invert-soft);
  font-size: 13px;
  line-height: 2.1;
  letter-spacing: 0.04em;
}
.kb-faq_more {
  display: flex;
  justify-content: flex-end;
  margin-top: 30px;
}
.kb-faq_media {
  position: relative;
  min-height: 100%;
}
@media screen and (max-width: 768px) {
  .kb-faq_layout {
    grid-template-columns: 1fr;
  }
  .kb-faq_body {
    padding: 62px 20px 56px;
  }
  .kb-faq_media {
    width: 100%;
    aspect-ratio: 16/11;
  }
  .kb-faq_more {
    justify-content: center;
    margin-top: 26px;
  }
}

.kb-pageintro {
  padding: var(--space-section) 0 clamp(38px, 4vw, 60px);
}
.kb-pageintro_layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 70px);
  align-items: start;
}
.kb-pageintro_catch {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.2vw, 44px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.08em;
}
.kb-pageintro_text {
  margin: 0;
  padding-top: 8px;
  font-size: var(--font-text);
  line-height: 2.2;
  letter-spacing: 0.06em;
}
@media screen and (max-width: 768px) {
  .kb-pageintro {
    padding-bottom: 30px;
  }
  .kb-pageintro_layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .kb-pageintro_text {
    padding-top: 0;
    line-height: 2.1;
  }
  .kb-pageintro_text br {
    display: none;
  }
}

.kb-menu {
  padding: 0 0 var(--space-section);
}
.kb-menu_list {
  display: grid;
  gap: clamp(4px, 0.5vw, 8px);
}
.kb-menu_item {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: stretch;
  background: #fff;
  overflow: hidden;
}
.kb-menu_media {
  min-height: 100%;
}
.kb-menu_media::after {
  font-size: 11px;
}
.kb-menu_body {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 40px);
  padding: clamp(24px, 3vw, 44px) clamp(20px, 3vw, 48px);
}
.kb-menu_num {
  display: block;
  margin: 0 0 8px;
  color: var(--color-gold);
  font-family: var(--font-serif);
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1;
  letter-spacing: 0.08em;
}
.kb-menu_name {
  margin: 0 0 clamp(12px, 1.4vw, 20px);
  font-family: var(--font-serif);
  font-size: clamp(19px, 1.8vw, 26px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.06em;
}
.kb-menu_text {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 2;
  letter-spacing: 0.04em;
}
.kb-menu_arrow {
  flex: 0 0 auto;
  margin-left: auto;
  display: flex;
  align-items: center;
}
.kb-menu_arrow::after {
  content: "";
  width: clamp(30px, 3vw, 46px);
  height: 1px;
  background: var(--color-gold);
  transition: 0.3s;
}
.kb-menu_item[aria-disabled=true] .kb-menu_arrow::after {
  background: var(--color-border);
}
a.kb-menu_item:hover .kb-menu_arrow::after, .kb-menu_item:not([aria-disabled=true]):hover .kb-menu_arrow::after {
  width: clamp(40px, 4vw, 60px);
}
@media screen and (max-width: 768px) {
  .kb-menu_list {
    gap: 12px;
  }
  .kb-menu_item {
    grid-template-columns: 32% minmax(0, 1fr);
    border-radius: 6px;
    box-shadow: 0 1px 6px rgba(26, 26, 26, 0.06);
  }
  .kb-menu_media {
    min-height: 100%;
  }
  .kb-menu_body {
    gap: 8px;
    padding: 16px 12px 16px 16px;
  }
  .kb-menu_num {
    margin-bottom: 4px;
    font-size: 16px;
  }
  .kb-menu_name {
    margin-bottom: 8px;
    font-size: 16px;
  }
  .kb-menu_text {
    font-size: 12px;
    line-height: 1.9;
  }
  .kb-menu_text br {
    display: none;
  }
  .kb-menu_arrow::after {
    width: 16px;
  }
}

.kb-workscat {
  padding: var(--space-section) 0;
  background: var(--color-bg-dark);
  color: var(--color-text-invert);
}
.kb-workscat_group + .kb-workscat_group {
  margin-top: clamp(48px, 6vw, 84px);
}
.kb-workscat_head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: clamp(20px, 2.4vw, 30px);
}
.kb-workscat_name {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 400;
  letter-spacing: 0.08em;
}
.kb-workscat_num {
  color: var(--color-gold-light);
  font-size: 0.7em;
  letter-spacing: 0.08em;
}
.kb-workscat_nav {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}
.kb-workscat_arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: transparent;
  color: var(--color-text-invert);
  cursor: pointer;
  transition: 0.3s;
}
.kb-workscat_arrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg) translate(-1px, 1px);
}
.kb-workscat_arrow--prev::before {
  transform: rotate(-135deg) translate(-1px, 1px);
}
.kb-workscat_arrow:hover:not(:disabled) {
  border-color: var(--color-gold-light);
  color: var(--color-gold-light);
}
.kb-workscat_arrow:disabled {
  opacity: 0.28;
  cursor: default;
}
.kb-workscat_slider {
  --slide-gap: clamp(32px, 3.6vw, 52px);
  display: flex;
  gap: var(--slide-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.kb-workscat_slider::-webkit-scrollbar {
  display: none;
}
.kb-workscat_item {
  position: relative;
  flex-grow: 0;
  flex-shrink: 0;
  flex-basis: clamp(240px, 24%, 38vh);
  max-width: 310px;
  min-width: 0;
  scroll-snap-align: start;
}
.kb-workscat_item + .kb-workscat_item::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(var(--slide-gap) / -2);
  width: 1px;
  background: rgba(255, 255, 255, 0.16);
}
.kb-workscat_photo {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.kb-workscat_photo::after {
  font-size: 11px;
}
.kb-workscat_photo + .kb-workscat_photo {
  border-top: 1px solid var(--color-gold);
}
.kb-workscat_photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.kb-workscat_badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  background: rgba(0, 0, 0, 0.62);
  color: rgba(255, 255, 255, 0.82);
}
.kb-workscat_badge--after {
  background: var(--color-gold);
  color: #fff;
}
.kb-workscat_body {
  overflow-wrap: anywhere;
  padding: 16px 0 0;
}
.kb-workscat_place {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.kb-workscat_text {
  margin: 0 0 10px;
  color: var(--color-text-invert-soft);
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: 0.04em;
}
.kb-workscat_price {
  margin: 0;
  color: var(--color-gold-light);
  font-size: 13px;
  letter-spacing: 0.06em;
}
@media screen and (max-width: 768px) {
  .kb-workscat_nav {
    display: none;
  }
  .kb-workscat_head {
    margin-bottom: 18px;
  }
  .kb-workscat_slider {
    --slide-gap: 22px;
  }
  .kb-workscat_item {
    flex-basis: 74%;
    max-width: 74%;
  }
}

.kb-spec {
  margin: 0;
  border-top: 1px solid var(--color-border);
}
.kb-spec_row {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  border-bottom: 1px solid var(--color-border);
}
.kb-spec_term {
  padding: 22px 20px 22px 4px;
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.1em;
}
.kb-spec_desc {
  margin: 0;
  padding: 22px 4px;
  color: var(--color-text-muted);
  font-size: var(--font-text);
  line-height: 1.9;
}
.kb-spec_desc:empty::after {
  content: "—";
  color: var(--color-border);
}
.kb-spec--narrow .kb-spec_row {
  grid-template-columns: 180px minmax(0, 1fr);
}
@media screen and (max-width: 768px) {
  .kb-spec_row, .kb-spec--narrow .kb-spec_row {
    grid-template-columns: 1fr;
    padding: 16px 0 18px;
  }
  .kb-spec_term {
    padding: 0 0 4px;
  }
  .kb-spec_desc {
    padding: 0;
    font-size: 14px;
  }
}

.kb-company {
  padding: var(--space-section) 0;
}
.kb-company_title {
  margin-bottom: clamp(30px, 4vw, 48px);
}
.kb-company_sns {
  display: inline-flex;
  align-items: center;
  width: 26px;
  height: 26px;
  color: var(--color-text);
  transition: 0.3s;
}
.kb-company_sns:hover {
  color: var(--color-gold);
}
.kb-company_sns svg {
  width: 100%;
  height: 100%;
}

.kb-message {
  background: var(--color-bg-dark);
  color: var(--color-text-invert);
}
.kb-message_layout {
  display: grid;
  grid-template-columns: 42% minmax(0, 1fr);
  align-items: stretch;
}
.kb-message_media {
  min-height: 100%;
}
.kb-message_body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 6vw, 92px) clamp(24px, 6vw, 110px);
}
.kb-message_title {
  margin: 0 0 clamp(20px, 2.4vw, 32px);
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.2vw, 32px);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.08em;
}
.kb-message_text {
  margin: 0;
  color: var(--color-text-invert-soft);
  font-size: var(--font-text);
  line-height: 2.2;
  letter-spacing: 0.06em;
}
.kb-message_sign {
  margin: clamp(26px, 3vw, 38px) 0 0;
  font-size: var(--font-small);
  letter-spacing: 0.1em;
}
@media screen and (max-width: 768px) {
  .kb-message_layout {
    grid-template-columns: 1fr;
  }
  .kb-message_media {
    width: 100%;
    aspect-ratio: 16/11;
  }
  .kb-message_body {
    padding: 46px 20px 52px;
  }
}

.kb-job {
  padding: var(--space-section) 0;
}
.kb-job_item {
  padding: clamp(28px, 3vw, 48px) clamp(20px, 3vw, 48px);
  background: #fff;
}
.kb-job_item + .kb-job_item {
  margin-top: clamp(20px, 2.4vw, 34px);
}
.kb-job_head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-bottom: clamp(20px, 2.4vw, 30px);
}
.kb-job_name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 400;
  letter-spacing: 0.06em;
}
.kb-job_tag {
  padding: 5px 12px;
  background: var(--color-main, var(--color-gold));
  background: var(--color-gold);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
}
.kb-job_button {
  display: flex;
  justify-content: center;
  margin-top: clamp(34px, 4vw, 52px);
}
@media screen and (max-width: 768px) {
  .kb-job_item {
    padding: 26px 18px 28px;
  }
  .kb-job_head {
    margin-bottom: 18px;
  }
}

.kb-form {
  padding: var(--space-section) 0;
}
.kb-form_inner {
  width: min(100% - 48px, 800px);
  margin-inline: auto;
}
.kb-form_tel {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin-bottom: clamp(34px, 4vw, 52px);
  padding: 20px 24px;
  background: var(--color-bg-card);
  font-size: var(--font-small);
}
.kb-form_tel a {
  font-family: var(--font-serif);
  font-size: clamp(19px, 1.8vw, 24px);
  letter-spacing: 0.06em;
  transition: 0.3s;
}
.kb-form_tel a:hover {
  color: var(--color-gold);
}
.kb-form_type {
  margin: 0;
  padding: 0;
  border: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-bottom: clamp(30px, 3.4vw, 44px);
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.kb-form_typeitem {
  position: relative;
}
.kb-form_typeitem input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.kb-form_typeitem span {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 18px 12px;
  background: #fff;
  font-size: var(--font-text);
  font-weight: 500;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: 0.25s;
}
.kb-form_typeitem input:checked + span {
  background: var(--color-gold);
  color: #fff;
}
.kb-form_typeitem input:focus-visible + span {
  outline: 2px solid var(--color-gold);
  outline-offset: -4px;
}
.kb-form_row + .kb-form_row {
  margin-top: clamp(22px, 2.6vw, 32px);
}
.kb-form_label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.08em;
}
.kb-form_badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  padding: 3px 9px;
  background: var(--color-gold);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.kb-form_badge--any {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.kb-form_note {
  margin: 0 0 10px;
  color: var(--color-text-muted);
  font-size: 12px;
  line-height: 1.8;
}
.kb-form input[type=text],
.kb-form input[type=email],
.kb-form input[type=tel],
.kb-form select,
.kb-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 0;
  background: #fff;
  color: var(--color-text);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.7;
  transition: 0.25s;
}
.kb-form input[type=text]:focus,
.kb-form input[type=email]:focus,
.kb-form input[type=tel]:focus,
.kb-form select:focus,
.kb-form textarea:focus {
  border-color: var(--color-gold);
  outline: none;
}
.kb-form textarea {
  min-height: 200px;
  resize: vertical;
}
.kb-form select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-text) 50%), linear-gradient(135deg, var(--color-text) 50%, transparent 50%);
  background-position: calc(100% - 20px) calc(50% + 2px), calc(100% - 14px) calc(50% + 2px);
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px;
}
.kb-form_submit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: clamp(34px, 4vw, 52px);
}
.kb-form_button {
  min-width: 280px;
  padding: 18px 26px;
  border: 0;
  background: var(--color-gold);
  color: #fff;
  font-family: inherit;
  font-size: var(--font-text);
  font-weight: 500;
  letter-spacing: 0.16em;
  cursor: pointer;
  transition: 0.3s;
}
.kb-form_button:hover {
  background: var(--color-gold-dark);
}
.kb-form_privacy {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 12px;
  line-height: 1.9;
  text-align: center;
}
.kb-form_privacy a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
@media screen and (max-width: 768px) {
  .kb-form_inner {
    width: calc(100% - 40px);
  }
  .kb-form_tel {
    padding: 16px 18px;
  }
  .kb-form_typeitem span {
    padding: 16px 8px;
    font-size: 14px;
  }
  .kb-form_button {
    width: 100%;
    min-width: 0;
  }
}

.kb-archive {
  padding: clamp(56px, 6vw, 90px) 0 var(--space-section);
}
.kb-archive_cat {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin-bottom: clamp(30px, 4vw, 46px);
}
.kb-archive_catlink {
  position: relative;
  padding-bottom: 6px;
  color: var(--color-text-muted);
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.14em;
  transition: 0.3s;
}
.kb-archive_catlink::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: 0.3s;
}
.kb-archive_catlink:hover {
  color: var(--color-text);
}
.kb-archive_catlink:hover::after {
  transform: scaleX(1);
}
.kb-archive_catlink[aria-current=page] {
  color: var(--color-gold);
}
.kb-archive_catlink[aria-current=page]::after {
  transform: scaleX(1);
}
.kb-archive_empty {
  margin: 0;
  padding: clamp(50px, 7vw, 90px) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  text-align: center;
}
@media screen and (max-width: 768px) {
  .kb-archive_cat {
    gap: 10px 22px;
  }
}

.kb-pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: clamp(40px, 5vw, 64px);
}
.kb-pager a,
.kb-pager span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.08em;
  transition: 0.3s;
}
.kb-pager a:hover {
  background: var(--color-text);
  border-color: var(--color-text);
  color: var(--color-text-invert);
}
.kb-pager .current {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-text-invert);
}
.kb-pager .dots {
  border-color: transparent;
}
@media screen and (max-width: 768px) {
  .kb-pager {
    gap: 8px;
  }
  .kb-pager a,
  .kb-pager span {
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
  }
}

.kb-single {
  padding: clamp(56px, 6vw, 90px) 0 var(--space-section);
}
.kb-single_inner {
  width: min(100% - 48px, 860px);
  margin-inline: auto;
}
.kb-single_meta {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 16px;
}
.kb-single_date {
  color: var(--color-text-muted);
  font-size: var(--font-small);
  letter-spacing: 0.08em;
}
.kb-single_category {
  padding: 4px 14px;
  border: 1px solid var(--color-border);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
}
.kb-single_title {
  margin: 0 0 clamp(28px, 4vw, 42px);
  padding-bottom: clamp(24px, 3vw, 34px);
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-serif);
  font-size: clamp(23px, 2.6vw, 34px);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.06em;
}
.kb-single_eyecatch {
  margin-bottom: clamp(30px, 4vw, 48px);
  aspect-ratio: 16/9;
}
.kb-single_eyecatch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.kb-single_body {
  font-size: var(--font-text);
  line-height: 2.2;
  letter-spacing: 0.06em;
}
.kb-single_body > * {
  margin-top: 0;
  margin-bottom: 1.9em;
}
.kb-single_body > *:last-child {
  margin-bottom: 0;
}
.kb-single_body h2 {
  margin-top: 2.6em;
  margin-bottom: 1em;
  padding-left: 16px;
  border-left: 3px solid var(--color-gold);
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.08em;
}
.kb-single_body h3 {
  margin-top: 2.2em;
  margin-bottom: 0.9em;
  font-size: clamp(16px, 1.5vw, 18px);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.08em;
}
.kb-single_body h2:first-child,
.kb-single_body h3:first-child {
  margin-top: 0;
}
.kb-single_body a {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: 0.3s;
}
.kb-single_body a:hover {
  color: var(--color-gold-dark);
}
.kb-single_body strong {
  font-weight: 700;
}
.kb-single_body img {
  width: 100%;
}
.kb-single_body ul,
.kb-single_body ol {
  padding-left: 1.4em;
}
.kb-single_body ul > li {
  position: relative;
  padding-left: 1em;
}
.kb-single_body ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 6px;
  height: 1px;
  background: var(--color-gold);
}
.kb-single_body ol {
  counter-reset: kb-ol;
}
.kb-single_body ol > li {
  position: relative;
  padding-left: 1.6em;
  counter-increment: kb-ol;
}
.kb-single_body ol > li::before {
  content: counter(kb-ol) ".";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-size: var(--font-small);
  font-weight: 500;
}
.kb-single_body blockquote {
  padding: 20px 24px;
  border-left: 2px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 14px;
}
.kb-single_body table {
  display: block;
  width: 100%;
  border-collapse: collapse;
  overflow-x: auto;
}
.kb-single_body table th,
.kb-single_body table td {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  font-size: 14px;
  text-align: left;
  white-space: nowrap;
}
.kb-single_body table th {
  background: var(--color-bg-card);
  font-weight: 500;
}
.kb-single_body hr {
  margin: 2.6em 0;
  border: 0;
  border-top: 1px solid var(--color-border);
}
.kb-single_nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  margin-top: clamp(50px, 6vw, 80px);
  padding-top: clamp(30px, 4vw, 44px);
  border-top: 1px solid var(--color-border);
}
.kb-single_prev, .kb-single_next {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: var(--font-small);
  font-weight: 500;
  letter-spacing: 0.12em;
  transition: 0.3s;
}
.kb-single_prev:hover, .kb-single_next:hover {
  color: var(--color-gold);
}
.kb-single_prev::before, .kb-single_prev::after, .kb-single_next::before, .kb-single_next::after {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  transition: 0.3s;
}
.kb-single_prev {
  justify-self: start;
}
.kb-single_prev::after {
  display: none;
}
.kb-single_prev:hover::before {
  width: 36px;
}
.kb-single_next {
  justify-self: end;
}
.kb-single_next::before {
  display: none;
}
.kb-single_next:hover::after {
  width: 36px;
}
.kb-single_back {
  justify-self: center;
}
@media screen and (max-width: 768px) {
  .kb-single_inner {
    width: calc(100% - 40px);
  }
  .kb-single_body {
    line-height: 2.1;
  }
  .kb-single_nav {
    grid-template-columns: 1fr 1fr;
    gap: 24px 12px;
  }
  .kb-single_back {
    grid-row: 1;
    grid-column: 1/-1;
  }
  .kb-single_prev, .kb-single_next {
    grid-row: 2;
  }
}

.kb-instagram {
  padding: var(--space-section) 0;
}
.kb-instagram_layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(24px, 4vw, 70px);
  align-items: start;
}
.kb-instagram_account {
  margin: 28px 0 0;
  color: var(--color-text-muted);
  font-size: var(--font-small);
  letter-spacing: 0.08em;
}
.kb-instagram_list {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.kb-instagram_feed {
  flex: 1 1 auto;
  min-width: 0;
}
.kb-instagram_feed img {
  max-width: 100%;
  height: auto;
}
.kb-instagram_item {
  aspect-ratio: 1/1;
}
.kb-instagram_more {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex: 0 0 150px;
  width: 150px;
  aspect-ratio: 1/1;
  border: 1px solid var(--color-border);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  transition: 0.3s;
}
.kb-instagram_more svg {
  width: 26px;
  height: 26px;
}
.kb-instagram_more:hover {
  background: var(--color-bg-card);
}
@media screen and (max-width: 768px) {
  .kb-instagram_layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .kb-instagram_account {
    margin-top: 18px;
  }
  .kb-instagram_list {
    flex-direction: column;
    gap: 14px;
  }
  .kb-instagram_more {
    flex: none;
    flex-direction: row;
    justify-content: center;
    width: 100%;
    padding: 16px;
    aspect-ratio: auto;
  }
}

.kb-recruit {
  position: relative;
}
.kb-recruit_layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 460px;
}
.kb-recruit_media {
  position: absolute;
  inset: 0 46% 0 0;
  filter: grayscale(1);
}
.kb-recruit_panel {
  position: absolute;
  inset: 0 0 0 38%;
  z-index: 2;
  display: flex;
  align-items: center;
  padding: clamp(44px, 5vw, 76px) clamp(24px, 5vw, 80px) clamp(44px, 5vw, 76px) 30%;
}
.kb-recruit_panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--color-gold);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
}
.kb-recruit_body {
  color: var(--color-text-invert);
}
.kb-recruit_text {
  margin: 30px 0 0;
  font-size: var(--font-text);
  line-height: 2.2;
  letter-spacing: 0.08em;
  word-break: auto-phrase;
}
.kb-recruit_button {
  margin-top: 40px;
}
@media screen and (max-width: 1024px) {
  .kb-recruit_media {
    inset: 0 52% 0 0;
  }
  .kb-recruit_panel {
    inset: 0 0 0 32%;
    padding: clamp(40px, 5vw, 60px) clamp(20px, 3vw, 40px) clamp(40px, 5vw, 60px) 20%;
  }
  .kb-recruit_panel::before {
    clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  }
}
@media screen and (max-width: 768px) {
  .kb-recruit_layout {
    display: block;
    min-height: 0;
  }
  .kb-recruit_panel {
    position: static;
    padding: 56px 20px 60px;
  }
  .kb-recruit_panel::before {
    clip-path: none;
  }
  .kb-recruit_media {
    position: static;
    width: 100%;
    aspect-ratio: 16/10;
  }
  .kb-recruit_text {
    margin-top: 22px;
    line-height: 2.1;
  }
  .kb-recruit_button {
    margin-top: 32px;
  }
}

.kb-contact {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  padding: clamp(64px, 7vw, 110px) 0;
  color: var(--color-text-invert);
  overflow: hidden;
}
.kb-contact_bg {
  position: absolute;
  inset: 0;
}
.kb-contact_bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.58);
}
.kb-contact_bg::after {
  align-self: flex-start;
  margin-top: 24px;
}
.kb-contact_inner {
  position: relative;
  z-index: 2;
  text-align: center;
}
.kb-contact_text {
  margin: 26px 0 0;
  font-size: var(--font-text);
  line-height: 2.1;
  letter-spacing: 0.08em;
}
.kb-contact_calltext {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.4vw, 34px);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.08em;
}
.kb-contact_button {
  margin-top: 38px;
}
@media screen and (max-width: 768px) {
  .kb-contact {
    min-height: 360px;
  }
  .kb-contact_text {
    margin-top: 20px;
  }
  .kb-contact_button {
    margin-top: 30px;
  }
}

.kb-footer {
  padding: clamp(50px, 5vw, 76px) 0 30px;
  background: var(--color-bg-footer);
  color: var(--color-text-invert);
}
.kb-footer_layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(20px, 3vw, 46px);
}
.kb-footer_logo img {
  width: auto;
  height: 58px;
  max-width: 100%;
  object-fit: contain;
}
@media screen and (max-width: 768px) {
  .kb-footer_logo img {
    height: 48px;
  }
}
.kb-footer_address {
  margin: 26px 0 0;
  color: var(--color-text-invert-soft);
  font-size: var(--font-small);
  line-height: 2.1;
  letter-spacing: 0.06em;
}
.kb-footer_nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  color: var(--color-text-invert-soft);
  font-size: var(--font-small);
  letter-spacing: 0.08em;
  transition: 0.3s;
}
.kb-footer_nav a::before {
  content: "";
  width: 4px;
  height: 1px;
  background: var(--color-gold);
}
.kb-footer_nav a:hover {
  color: var(--color-gold-light);
}
.kb-footer_bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-top: clamp(34px, 4vw, 54px);
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.kb-footer_copy {
  margin: 0;
  color: var(--color-text-invert-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.kb-footer_pagetop {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  transition: 0.3s;
}
.kb-footer_pagetop::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--color-gold-light);
  transition: 0.3s;
}
.kb-footer_pagetop:hover::before {
  width: 40px;
}
@media screen and (max-width: 768px) {
  .kb-footer {
    padding-top: 46px;
  }
  .kb-footer_layout {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .kb-footer_address {
    margin-top: 18px;
  }
  .kb-footer_nav {
    margin-top: 8px;
  }
  .kb-footer_nav a {
    justify-content: space-between;
    padding: 15px 2px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    font-size: 14px;
  }
  .kb-footer_nav a::before {
    content: none;
  }
  .kb-footer_nav a::after {
    content: "";
    width: 7px;
    height: 7px;
    border-top: 1px solid rgba(255, 255, 255, 0.6);
    border-right: 1px solid rgba(255, 255, 255, 0.6);
    transform: rotate(45deg);
  }
  .kb-footer_nav + .kb-footer_nav {
    margin-top: 0;
  }
  .kb-footer_bottom {
    flex-direction: column;
    gap: 22px;
    margin-top: 30px;
  }
  .kb-footer_pagetop {
    position: static;
  }
}

.kb-fv_bg > img,
.kb-pagehead_bg > img,
.kb-about_media > img,
.kb-philosophy_media > img,
.kb-works_media > img,
.kb-recruit_media > img,
.kb-contact_bg > img,
.kb-message_media > img,
.kb-menu_media > img,
.kb-faq_media > img,
.kb-pagelink_media > img,
.kb-instagram_item > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kb-service_icon > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.kb-workscat_place a {
  transition: 0.3s;
}
.kb-workscat_place a:hover {
  color: var(--color-gold-light);
}

.kb-worksdetail_photos {
  width: min(100%, 53vh, 560px);
  margin-inline: auto;
  margin-bottom: clamp(30px, 4vw, 48px);
}
.kb-worksdetail_lead {
  margin: 0 0 clamp(24px, 3vw, 36px);
  font-size: var(--font-text);
  line-height: 2.2;
}
.kb-worksdetail_spec {
  margin-bottom: clamp(30px, 4vw, 48px);
}

.kb-form_alert {
  margin: 0 0 clamp(24px, 3vw, 36px);
  padding: 16px 20px;
  border-left: 3px solid #c0392b;
  background: rgba(192, 57, 43, 0.06);
  color: #c0392b;
  font-size: 14px;
  line-height: 1.9;
}
.kb-form_error {
  margin: 0 0 8px;
  color: #c0392b;
  font-size: 13px;
  line-height: 1.8;
}
.kb-form_error + input, .kb-form_error + select, .kb-form_error + textarea {
  border-color: #c0392b;
}
.kb-form_thanks {
  padding: clamp(40px, 5vw, 64px) clamp(24px, 3vw, 48px);
  border: 1px solid var(--color-border);
  background: #fff;
  text-align: center;
}
.kb-form_thankstitle {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 400;
  letter-spacing: 0.08em;
}
.kb-form_thanks p {
  margin: 0;
  line-height: 2.1;
}
.kb-form_thanksbutton {
  display: flex;
  justify-content: center;
  margin-top: clamp(28px, 3vw, 40px);
}

.kb-single_body .aligncenter {
  margin-inline: auto;
}
.kb-single_body .alignleft {
  float: left;
  margin: 0 1.5em 1em 0;
}
.kb-single_body .alignright {
  float: right;
  margin: 0 0 1em 1.5em;
}
.kb-single_body::after {
  content: "";
  display: block;
  clear: both;
}
.kb-single_body figure {
  margin: 0 0 1.9em;
}
.kb-single_body figcaption {
  margin-top: 10px;
  color: var(--color-text-muted);
  font-size: 12px;
  text-align: center;
}
.kb-single_body .wp-block-image img {
  width: auto;
  max-width: 100%;
}

.admin-bar .kb-header,
.admin-bar .kb-header_nav,
.admin-bar .kb-header_overlay {
  top: 32px;
}

@media screen and (max-width: 782px) {
  .admin-bar .kb-header,
  .admin-bar .kb-header_nav,
  .admin-bar .kb-header_overlay {
    top: 46px;
  }
}
@media screen and (max-width: 600px) {
  .admin-bar .kb-header,
  .admin-bar .kb-header_nav,
  .admin-bar .kb-header_overlay {
    top: 0;
  }
  .admin-bar.admin-bar {
    padding-top: calc(var(--header-height) - 46px);
  }
}
.kb-news_title,
.kb-spec_desc,
.kb-menu_text,
.kb-menu_name,
.kb-single_body,
.kb-single_title,
.kb-job_name,
.kb-worksdetail_lead {
  overflow-wrap: break-word;
}

:root {
  --color-gold: #c2902f;
  --color-gold-light: #d9b678;
  --color-gold-dark: #a87a24;
  --color-bg: #efefef;
  --color-bg-card: #ebebea;
  --color-bg-dark: #000;
  --color-bg-footer: #0d0d0d;
  --color-placeholder: #cfcfcf;
  --color-text: #1a1a1a;
  --color-text-muted: #6b6b6b;
  --color-text-invert: #fff;
  --color-text-invert-soft: rgba(255, 255, 255, 0.78);
  --color-border: rgba(26, 26, 26, 0.14);
  --color-border-invert: rgba(255, 255, 255, 0.34);
  --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-h1: clamp(34px, 5.6vw, 76px);
  --font-h2: clamp(28px, 3.4vw, 46px);
  --font-h3: clamp(15px, 1.2vw, 17px);
  --font-text: 15px;
  --font-small: 13px;
  --space-section: clamp(72px, 8vw, 130px);
  --width-inner: 1200px;
  --header-height: 84px;
}

@media screen and (max-width: 768px) {
  :root {
    --header-height: 64px;
  }
}