/* =======================================================
   Google Fonts - Warm Beauty for Nokaso
======================================================= */

@import url("https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Libre+Caslon+Display&family=Noto+Sans+JP:wght@500&family=Noto+Serif+JP:wght@400;500;600;700&family=Poppins:wght@500&display=swap");

/* =======================================================
   1. Design Tokens / CSS Variables
======================================================= */

:root {
  /* ----- Fonts ----- */
  --wb-font-jp: "Noto Serif JP", serif;
  --wb-font-jp-sans: "Noto Sans JP", sans-serif;
  --wb-font-title: "Libre Caslon Display", serif;
  --wb-font-latin: "Libre Baskerville", serif;
  --wb-font-poppins: "Poppins", serif;

  /* ----- Brand colors ----- */
  --wb-color-text: #6A5F55;
  --wb-color-black: #000000;
  --wb-color-white: #FFFFFF;
  --wb-color-title: #A88B62;
  --wb-color-accent: #B09064;
  --wb-color-soft-gold: #A38559;
  --wb-color-green: #B5BDA7;
  --wb-color-bg-light: #EDE9E5;
  --wb-color-bg-soft: #F1E9DC;
  --wb-color-bg-warm: #D9C8B2;
  --wb-color-line: #C9B79B;

  /* ----- Spacing ----- */
  --wb-section-pad-y-mobile: 48px;
  --wb-section-pad-y-tablet: 64px;
  --wb-section-pad-y-desktop: 80px;
  --wb-container-pad-x: 16px;
}

/* =======================================================
   Base
======================================================= */

.wb-concept-main {
  width: 100%;
  overflow-x: hidden;
  color: var(--wb-color-text);
  font-family: var(--wb-font-jp);
  font-size: 15px;
  line-height: 1.9;
  background: var(--wb-color-bg-light);
  overflow-x: clip;
  overflow-y: clip;
}

.wb-concept-main img {
  max-width: 100%;
}

/* =======================================================
   Common Layout
======================================================= */

.wb-concept-intro-inner,
.wb-concept-value-inner,
.wb-concept-menu-inner,
.wb-concept-news-inner {
  width: 100%;
  max-width: 1249px;
  margin: 0 auto;
}

.wb-concept-staff-inner {
  width: 100%;
  max-width: 927px;
  margin: 0 auto;
}

/* =======================================================
   Common Section Heading
======================================================= */

.wb-concept-section-heading {
  margin: 0;
  color: var(--wb-color-title);
  font-family: var(--wb-font-title);
  font-size: clamp(40px, 10.6vw, 42px);
  font-weight: 400;
  line-height: 1.6;
  text-align: center;
  letter-spacing: 0;
  white-space: nowrap;
}

.wb-concept-section-heading-title {
  margin-top: 72px;
}

.wb-concept-section-sub {
  margin: 6px 0 40px;
  color: var(--wb-color-black);
  font-family: var(--wb-font-jp);
  font-size: 14px;
  font-weight: 500;
  line-height: 2;
  text-align: center;
  letter-spacing: 0.05em;
}

/* =======================================================
   Hero
======================================================= */

.wb-concept-hero {
  position: relative;
  width: 100%;
  height: clamp(300px, 46.875vw, 675px);
  overflow: hidden;
}

.wb-concept-hero-img {
  width: 100%;
  height: 100%;
  background: var(--wb-color-bg-soft);
}

.wb-concept-hero-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* =======================================================
   Intro
======================================================= */

.wb-concept-intro {
  isolation: isolate;
  position: relative;
  padding: 0 16px;
  overflow: hidden;
  background: var(--wb-color-bg-light);
  text-align: center;
}

.wb-concept-intro-bgimg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  opacity: 1;
  pointer-events: none;
}

.wb-concept-intro-bgimg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.wb-concept-intro::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1;
  height: 160px;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    var(--wb-color-bg-light) 0%,
    rgba(237, 233, 229, 0.85) 35%,
    rgba(237, 233, 229, 0.35) 70%,
    rgba(237, 233, 229, 0) 100%
  );
}

.wb-concept-intro::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  height: 260px;
  pointer-events: none;
 
}

.wb-concept-intro-inner {
  position: relative;
  z-index: 2;
}

.wb-concept-lead {
  margin: 0 0 40px;
  color: var(--wb-color-black);
  font-family: var(--wb-font-jp);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.05em;
}

.wb-concept-body {
  width: 100%;
  max-width: 608px;
  height: auto;
  margin: 0 auto 40px;
}

.wb-concept-body-text {
  margin: 0;
  color: var(--wb-color-black);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
  text-align: left;
  letter-spacing: 0.05em;
}

.wb-concept-body-text > br {
  display: none;
}

/* =======================================================
   Divider
======================================================= */

.wb-concept-divider {
  width: 100%;
  padding: 18px 16px;
  background: var(--wb-color-divider);
}

.wb-concept-divider-inner {
  width: 100%;
  max-width: 1141px;
  height: 1px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.55);
}

/* =======================================================
   Value Lead Text
======================================================= */

.wb-concept-body-value {
  width: 100%;
  max-width: 816px;
  height: auto;
  margin: 0 auto 56px;
  text-align: center;
}

.wb-concept-body-value-text {
  margin: 0;
  color: var(--wb-color-black);
  font-family: var(--wb-font-jp);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.05em;
}

/* =======================================================
   Value Section
======================================================= */

.wb-concept-value {
  padding: 64px 16px 72px;
  background: var(--wb-color-bg-light);
}

.wb-concept-value-lead {
  max-width: 816px;
  margin: 16px auto 32px;
  padding: 0 16px;
  color: var(--wb-color-black);
  font-family: var(--wb-font-jp);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
  text-align: center;
  letter-spacing: 0.05em;
}

.wb-concept-value-list {
  display: flex;
  flex-direction: column;
}

.wb-concept-value-item {
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
}

.wb-concept-value-item--01,
.wb-concept-value-item--03 {
  background: var(--wb-color-bg-warm);
}

.wb-concept-value-item--02,
.wb-concept-value-item--04 {
  background: var(--wb-color-green);
}

.wb-concept-value-img {
  width: 100%;
  overflow: hidden;
  aspect-ratio: 624 / 550;
  background: var(--wb-color-bg-soft);
}

.wb-concept-value-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.wb-concept-value-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  min-height: 280px;
  padding: 32px 22px 38px;
}

.wb-concept-value-box {
  width: 100%;
  max-width: 408px;
  margin: auto;
}

.wb-concept-value-num {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--wb-color-title);
  font-family: var(--wb-font-title);
  font-size: 20px;
  letter-spacing: 0.12em;
}

.wb-concept-value-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 10px;
}

.wb-concept-value-head .wb-concept-value-label {
  display: inline-block;
  color: var(--wb-color-black);
  font-family: var(--wb-font-title);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
}

.wb-concept-value-head .wb-concept-value-num {
  margin: 0;
  color: var(--wb-color-black);
  font-size: 48px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0;
}

.wb-concept-value-title {
  margin: 0 0 12px;
  color: var(--wb-color-black);
  font-family: var(--wb-font-jp);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.05em;
}

.wb-concept-value-desc {
  margin: 0;
  color: var(--wb-color-black);
  font-size: 13px;
  font-weight: 500;
  line-height: 2;
  letter-spacing: 0.05em;
}

/* =======================================================
   Staff Section
======================================================= */

.wb-concept-staff {
  padding: 64px 16px 72px;
  background: var(--wb-color-bg-soft);
}

.wb-concept-staff-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 16px;
  justify-items: center;
}

.wb-concept-staff-item {
  width: 100%;
  max-width: none;
  text-align: left;
}

.wb-concept-staff-img {
  width: 100%;
  margin-bottom: 14px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--wb-color-bg-light);
}

.wb-concept-staff-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wb-concept-staff-name {
  margin: 0 0 2px;
  color: var(--wb-color-black);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.2;
}

.wb-concept-staff-roman {
  margin: 0 0 10px;
  color: var(--wb-color-black);
  font-family: var(--wb-font-latin);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.2;
}

.wb-concept-staff-role {
  margin: 0;
  color: var(--wb-color-black);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
}

/* =======================================================
   Recommended Menu Section
======================================================= */

.wb-concept-menu {
  padding: 64px 16px 72px;
  background: var(--wb-color-bg-light);
}

.wb-concept-menu-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 16px;
}

.wb-concept-menu-item {
  width: 100%;
  max-width: none;
  background: transparent;
}

.wb-concept-menu-img {
  position: relative;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background-color: #D9C9B0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.wb-concept-menu-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.wb-concept-menu-title {
  margin: 14px 0;
  color: var(--wb-color-black);
  font-family: var(--wb-font-jp);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.2;
}

.wb-concept-menu-desc {
  margin: 0;
  color: var(--wb-color-black);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
}

/* =======================================================
   News Section
======================================================= */

.wb-concept-news {
  padding: 64px 16px 72px;
  background: var(--wb-color-bg-light);
}

.wb-concept-news-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px 16px;
}

.wb-concept-news-item {
  background: transparent;
}

.wb-concept-news-img {
  width: 100%;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--wb-color-bg-soft);
}

.wb-concept-news-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wb-concept-news-date {
  margin: 10px 0 4px;
  color: var(--wb-color-text);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.wb-concept-news-title {
  margin: 0;
  color: var(--wb-color-black);
  font-size: 13px;
  line-height: 1.7;
}

/* =======================================================
   Tagline Section
======================================================= */

.wb-concept-tagline {
  width: 100%;
  padding: 0 16px;
  overflow: hidden;
  text-align: center;
}

.wb-concept-tagline-text {
  display: inline-block;
  max-width: 100%;
  margin: 0;
  padding: 0 8px 2px;
  color: transparent;
  font-family: var(--wb-font-title);
  font-size: clamp(30px, 8vw, 34px);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0;
  word-break: keep-all;
  overflow-wrap: normal;
  white-space: nowrap;
  background: linear-gradient(
    90deg,
    #783F00 0%,
    #9C5D37 18%,
    #CF9231 38%,
    #D7992F 58%,
    #FCBA28 78%,
    #FFB53D 100%
  );
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* =======================================================
   CTA Button
======================================================= */

.wb-concept-cta-wrap {
  margin-top: 40px;
  display: flex;
  text-align: center;
  justify-content: center;
  width: 100%;
}

.wb-concept-btn-primary {
  display: inline-flex;
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: min(240px, 100%);
  max-width: 100%;
  min-height: 52px;
  padding: 10px 40px;
  color: #FFF;
  font-family: var(--wb-font-poppins);
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.08em;
  background: var(--wb-color-title);
  border: 1px solid var(--wb-color-title);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.font-size-en {
  font-size: 20px;
}

.font-noto-sans {
  font-family: var(--wb-font-jp-sans);
}

.wb-concept-btn-primary::after {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  width: 20px;
  height: 23px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='23' viewBox='0 0 20 23' fill='none'><path d='M18.8326 9.87201L7.76562 20.9141L8.93189 22.0777L19.9989 11.0357L18.8326 9.87201Z' fill='white'/><path d='M8.93189 0.000423778L7.76562 1.16406L18.8326 12.2061L19.9989 11.0425L8.93189 0.000423778Z' fill='white'/><path d='M18.7193 10.2188H0V11.8656H18.7193V10.2188Z' fill='white'/></svg>") center / contain no-repeat;
  transition: transform 0.25s ease;
}

.wb-concept-btn-primary:visited, .wb-concept-btn-primary:hover, .wb-concept-btn-primary:focus, .wb-concept-btn-primary:active {
    color: #FFFFFF;
    text-decoration: none;
}

.wb-concept-btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.wb-concept-btn-primary:hover::after {
    transform: translateX(4px);
}

/* =======================================================
   Header Banner White Overlay
======================================================= */

body:has(.wb-concept-main) .wb-header-inner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 0;
  height: 52px;
  pointer-events: none;
  background-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 16.7px 46px rgba(255, 255, 255, 0.3);
}

body:has(.wb-concept-main) .wb-header-inner > * {
  position: relative;
  z-index: 1;
}

/* =======================================================
   Intro Image - Absolute positioned beside Concept title
======================================================= */

.wb-concept-intro-img-abs {
  position: absolute;
  top: 0;
  left: calc(50% - 195px);
  z-index: 3;
  width: 68px;
  height: 74px;
}

.wb-concept-intro-img-abs img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* =======================================================
   Responsive - <= 767px
======================================================= */

@media (max-width: 767px) {
  .wb-concept-hero-img img {
    object-position: center 20%;
  }
}

/* =======================================================
   Responsive - >= 480px
======================================================= */

@media (min-width: 480px) {
  .wb-concept-menu-list,
  .wb-concept-news-list {
    gap: 24px 20px;
  }

  .wb-concept-news-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wb-concept-value-lead {
    font-size: 15px;
  }

  .wb-concept-value-text {
    padding: 40px 32px 46px;
  }

  .wb-concept-staff-list {
    gap: 28px 20px;
  }
}

/* =======================================================
   Responsive - >= 768px
======================================================= */

@media (min-width: 768px) {
  .wb-concept-intro-img-abs {
    left: calc(50% - 205px);
    width: 92px;
    height: 100px;
  }

  .wb-concept-intro {
    padding-right: 24px;
    padding-left: 24px;
  }

  .wb-concept-section-heading-title {
    margin-top: 110px;
  }

  .wb-concept-lead {
    margin-bottom: 56px;
  }

  .wb-concept-body-text {
    font-size: 16px;
    text-align: center;
  }

  .wb-concept-body-text > br {
    display: block;
  }

  .wb-concept-body-value {
    margin-bottom: 72px;
  }

  .wb-concept-body-value-text {
    font-size: 18px;
    line-height: 1.65;
  }

  .wb-concept-value {
    padding: 88px 24px 100px;
  }

  .wb-concept-value-lead {
    margin: 20px auto 48px;
    padding: 0 24px;
    font-size: 17px;
    line-height: 1.65;
  }

  .wb-concept-value-item {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wb-concept-value-item--02 .wb-concept-value-img,
  .wb-concept-value-item--04 .wb-concept-value-img {
    order: 2;
  }

  .wb-concept-value-text {
    min-height: auto;
    padding: 50px 40px;
  }

  .wb-concept-value-head {
    gap: 18px;
  }

  .wb-concept-value-head .wb-concept-value-label {
    font-size: 24px;
  }

  .wb-concept-value-head .wb-concept-value-num {
    font-size: 64px;
  }

  .wb-concept-value-num {
    font-size: 22px;
  }

  .wb-concept-value-title {
    font-size: 18px;
  }

  .wb-concept-staff {
    padding: 88px 24px 100px;
  }

  .wb-concept-staff-list {
    justify-content: center;
    grid-template-columns: repeat(3, minmax(0, 287px));
    gap: 28px;
  }

  .wb-concept-staff-item {
    max-width: 287px;
  }

  .wb-concept-staff-name {
    font-size: 28px;
  }

  .wb-concept-staff-roman {
    margin: 0 0 13px;
    font-size: 13px;
  }

  .wb-concept-staff-role {
    font-size: 13px;
  }

  .wb-concept-menu {
    padding: 88px 24px 100px;
  }

  .wb-concept-menu-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 24px;
  }

  .wb-concept-menu-title {
    font-size: 20px;
  }

  .wb-concept-menu-desc {
    font-size: 16px;
  }

  .wb-concept-menu .wb-concept-btn-primary {
    padding: 16px 56px;
  }

  .wb-concept-news {
    padding: 88px 24px 100px;
  }

  .wb-concept-news-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }

  .wb-concept-tagline {
    padding-right: 33px;
    padding-left: 33px;
  }
}

/* =======================================================
   Responsive - >= 1024px
======================================================= */

@media (min-width: 1024px) {
  .wb-concept-section-heading {
    font-size: 48px;
  }

  .wb-concept-tagline-text {
    font-size: clamp(48px, 8.33vw, 120px);
    line-height: 1.6;
  }

  .wb-concept-section-heading-title {
    margin-top: 150px;
  }

  .wb-concept-section-sub {
    margin-bottom: 78px;
  }

  .wb-concept-lead {
    margin-bottom: 74px;
    font-size: 24px;
  }

  .wb-concept-body-value {
    margin-bottom: 92px;
  }

  .wb-concept-body-value-text {
    font-size: 20px;
    line-height: 1.6;
  }

  .wb-concept-value {
    padding: 110px 32px 120px;
  }

  .wb-concept-value-lead {
    margin: 24px auto 64px;
    padding: 0 32px;
    font-size: 20px;
    line-height: 1.6;
  }

  .wb-concept-value-num {
    font-size: 26px;
  }

  .wb-concept-value-title {
    margin-bottom: 14px;
    font-size: 24px;
  }

  .wb-concept-value-desc {
    font-size: 14px;
  }

  .wb-concept-staff {
    padding: 110px 32px 120px;
  }

  .wb-concept-staff-list {
    grid-template-columns: repeat(3, minmax(0, 287px));
    gap: 40px;
  }

  .wb-concept-menu {
    padding: 110px 32px 120px;
  }

  .wb-concept-menu-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px;
  }

  .wb-concept-menu-item {
    max-width: 287px;
  }

  .wb-concept-news {
    padding: 110px 32px 120px;
  }
}