/*
Theme Name: Kitaki
Author: Kitaki Website Project
Description: キタキのコーポレートサイト専用テーマです。
Version: 0.14.19
Requires at least: 6.8
Requires PHP: 8.2
Text Domain: kitaki
*/

:root {
  --kitaki-background: #faf9f5;
  --kitaki-foreground: #25312b;
  --kitaki-card: #ffffff;
  --kitaki-primary: #557a5a;
  --kitaki-primary-dark: #46694c;
  --kitaki-primary-light: #a8c49a;
  --kitaki-secondary: #eef3ec;
  --kitaki-muted: #f2f3ef;
  --kitaki-muted-foreground: #667069;
  --kitaki-border: #e4e8e2;
  --kitaki-footer: #27332d;
  --kitaki-serif: ui-serif, "Yu Mincho", "Hiragino Mincho ProN", serif;
  --kitaki-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --kitaki-content: 1040px;
  --kitaki-wide: 1200px;
  --kitaki-shadow: 0 18px 50px rgba(37, 49, 43, 0.12);
  --background: #faf9f5;
  --foreground: #25312b;
  --primary: #557a5a;
  --primary-light: #a8c49a;
  --secondary: #eef3ec;
  --muted: #f2f3ef;
  --muted-foreground: #667069;
  --border: #e4e8e2;
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--kitaki-background);
  color: var(--kitaki-foreground);
  font-family: var(--kitaki-sans);
  font-size: 16px;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}

body,
button,
input,
select,
textarea {
  font-family: var(--kitaki-sans);
}

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

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

.site-review-notice {
  border-bottom: 1px solid var(--kitaki-border);
  background: var(--kitaki-secondary);
  color: #3f6445;
  padding: 8px 24px;
  font-size: 14px;
  line-height: 1.7;
  text-align: center;
  overflow-wrap: anywhere;
}

.site-review-content,
.site-public-content {
  position: relative;
}

button,
summary {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--kitaki-primary);
  outline-offset: 5px;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  white-space: nowrap;
}

.screen-reader-text:focus,
.skip-link:focus {
  z-index: 100000;
  top: 8px;
  left: 8px;
  width: auto;
  height: auto;
  clip: auto;
  clip-path: none;
  border-radius: 4px;
  background: var(--kitaki-card);
  color: var(--kitaki-foreground);
  padding: 10px 16px;
}

.site-header {
  position: absolute;
  z-index: 50;
  top: 0;
  left: 50%;
  display: grid;
  width: min(calc(100% - 48px), 1240px);
  min-height: 76px;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 28px;
  transform: translateX(-50%);
}

.admin-bar .site-header {
  top: 32px;
}

.admin-bar .site-review-content .site-header {
  top: 0;
}

.site-brand {
  display: inline-flex;
  width: fit-content;
  height: 70px;
  align-items: center;
}

.site-brand-logo {
  width: 112px;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #3d4b43;
  font-size: 12px;
  letter-spacing: 0.025em;
}

.desktop-nav a,
.header-cta,
.kitaki-button,
.contact-audience-links a {
  transition: color 0.25s ease-out, background 0.25s ease-out, border-color 0.25s ease-out,
    transform 0.25s ease-out;
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
  color: var(--kitaki-primary);
}

.header-cta {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 3px;
  background: var(--kitaki-primary);
  color: #ffffff;
  padding: 0 17px;
  font-size: 11px;
}

.header-cta:hover,
.kitaki-button-primary:hover {
  background: var(--kitaki-primary-dark);
}

.kitaki-arrow {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.kitaki-down {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.mobile-menu {
  display: none;
}

.site-main {
  min-height: 60vh;
}

.kitaki-container {
  width: min(calc(100% - 64px), var(--kitaki-content));
  margin-inline: auto;
}

.kitaki-wide {
  width: min(calc(100% - 64px), var(--kitaki-wide));
  margin-inline: auto;
}

.section-kicker {
  margin: 0 0 20px;
  color: var(--kitaki-primary);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.kitaki-phone-number {
  font-family: var(--kitaki-sans);
  font-feature-settings: "tnum" 1;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: 0.035em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--kitaki-foreground);
  font-family: var(--kitaki-serif);
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.55;
}

.kitaki-button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 1px solid var(--kitaki-primary);
  border-radius: 4px;
  padding: 0 20px;
  font-size: 12px;
}

.kitaki-button-primary {
  background: var(--kitaki-primary);
  color: #ffffff;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 1px solid var(--kitaki-primary);
  border-radius: 4px;
  padding: 10px 20px;
  font-size: 0.875rem;
  line-height: 1.5;
  transition: color 0.25s ease-out, background 0.25s ease-out, border-color 0.25s ease-out, transform 0.25s ease-out;
}

.button-primary {
  background: var(--kitaki-primary);
  color: #ffffff;
}

.button-primary:hover {
  background: var(--kitaki-primary-dark);
}

.button-light {
  border-color: #ffffff;
  background: #ffffff;
  color: var(--kitaki-primary);
}

.button-light:hover {
  background: #f2f6f0;
}

.kitaki-button-secondary {
  background: rgba(255, 255, 255, 0.64);
  color: var(--kitaki-primary);
  backdrop-filter: blur(8px);
}

.kitaki-button-secondary:hover {
  background: #ffffff;
}

.common-preview {
  position: relative;
  display: grid;
  min-height: 680px;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(85, 122, 90, 0.14);
  background:
    radial-gradient(circle at 84% 30%, rgba(201, 221, 197, 0.52), transparent 28%),
    radial-gradient(circle at 72% 16%, rgba(215, 233, 234, 0.58), transparent 34%),
    #f9f7f1;
  padding-top: 82px;
}

.common-preview::after {
  position: absolute;
  right: -7vw;
  bottom: -15vw;
  width: 48vw;
  min-width: 480px;
  aspect-ratio: 1;
  border: 1px solid rgba(85, 122, 90, 0.12);
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, rgba(255, 255, 255, 0.7), rgba(201, 221, 197, 0.2) 52%, transparent 72%);
  content: "";
}

.common-preview-inner {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 64px), var(--kitaki-wide));
  margin: auto;
  padding: 70px 0 80px;
}

.common-preview .eyebrow {
  margin: 0 0 22px;
  color: var(--kitaki-primary);
  font-family: var(--kitaki-serif);
  font-size: 14px;
  letter-spacing: 0.12em;
}

.common-preview h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(40px, 4vw, 54px);
  line-height: 1.55;
}

.common-preview h1 span {
  display: block;
}

.common-preview .lead {
  margin: 24px 0 0;
  color: #4d5b53;
  font-size: 14px;
  letter-spacing: 0.055em;
  line-height: 1.9;
}

.common-preview .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-shell {
  padding: 156px 0 100px;
}

.page-shell article {
  width: min(calc(100% - 64px), 820px);
  margin: auto;
}

.page-shell h1 {
  margin: 0 0 34px;
  font-size: clamp(34px, 4vw, 50px);
}

.page-shell .entry-content > * + * {
  margin-top: 1.5em;
}

.not-found-page {
  width: min(100% - 48px, 760px);
  margin: 0 auto;
  padding: 88px 0 120px;
}

.not-found-page h1 {
  margin: 20px 0 24px;
  font-family: var(--kitaki-serif);
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 500;
  letter-spacing: 0.06em;
}

.not-found-page > p:not(.section-kicker) {
  max-width: 620px;
  color: var(--kitaki-muted-foreground);
  line-height: 2;
}

.not-found-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 38px;
}

.contact-band {
  display: grid;
  width: min(calc(100% - 64px), var(--kitaki-wide));
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  margin: 0 auto 80px;
  background: var(--kitaki-primary);
  color: #ffffff;
  padding: 74px 80px;
}

.contact-band .section-kicker {
  margin-bottom: 16px;
  color: #d5e5d0;
}

.contact-band h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(30px, 3.3vw, 42px);
  line-height: 1.5;
}

.contact-band > div:last-child {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-band > div:last-child > p {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.contact-audience-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.contact-audience-links a {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.06);
  padding: 0 16px;
  font-size: 12px;
}

.contact-audience-links a:hover {
  background: #ffffff;
  color: var(--kitaki-primary);
}

.site-footer {
  background: var(--kitaki-footer);
  color: #ffffff;
  padding: 72px max(32px, calc((100vw - 1200px) / 2)) 28px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  padding-bottom: 64px;
}

.footer-brand-lockup {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 14px;
  line-height: 1.2;
}

.footer-logo-mark {
  position: relative;
  display: block;
  width: 54px;
  height: 68px;
  flex: 0 0 54px;
  overflow: hidden;
}

.footer-logo-mark img {
  position: absolute;
  top: -21px;
  left: 0;
  width: 190px;
  max-width: none;
  height: auto;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.footer-brand-text strong {
  display: block;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.footer-brand-text small {
  display: block;
  margin-top: 5px;
  color: #b8c2ba;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.footer-brand > p {
  margin: 28px 0 0;
  color: #c9d1cb;
  font-size: 13px;
}

.footer-brand .footer-catchcopy {
  color: #e4e9e5;
  font-family: var(--kitaki-serif);
  font-size: 1rem;
  letter-spacing: 0.05em;
  line-height: 1.9;
}

.footer-company-info {
  display: grid;
  gap: 6px;
  margin-top: 24px;
  color: #aeb9b0;
  font-size: 0.6875rem;
  font-style: normal;
  line-height: 1.7;
}

.footer-company-info a {
  width: fit-content;
  color: #dbe3dc;
  font-size: 0.8125rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

.footer-link-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link-group strong {
  margin-bottom: 8px;
  color: #dbe7d8;
  font-size: 12px;
  font-weight: 500;
}

.footer-link-group a {
  color: #b8c2ba;
  font-size: 11px;
}

.footer-link-group a:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  color: #87948b;
  font-size: 10px;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

@media (max-width: 1100px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu {
    position: relative;
    display: block;
  }

  .mobile-menu summary {
    display: grid;
    width: 40px;
    height: 40px;
    cursor: pointer;
    place-items: center;
    border: 1px solid rgba(85, 122, 90, 0.3);
    border-radius: 50%;
    list-style: none;
  }

  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu summary svg {
    width: 18px;
    height: 18px;
  }

  .mobile-menu nav {
    position: absolute;
    top: 50px;
    right: 0;
    display: flex;
    width: min(82vw, 310px);
    flex-direction: column;
    border: 1px solid var(--kitaki-border);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.98);
    padding: 12px 20px;
    box-shadow: var(--kitaki-shadow);
  }

  .mobile-menu nav a {
    border-bottom: 1px solid var(--kitaki-border);
    padding: 11px 2px;
    font-size: 14px;
  }

  .mobile-menu nav a:last-child {
    border-bottom: 0;
    color: var(--kitaki-primary);
    font-weight: 600;
  }

  .footer-main {
    gap: 50px;
  }
}

@media (max-width: 782px) {
  .admin-bar .site-header {
    top: 46px;
  }

  .admin-bar .site-review-content .site-header {
    top: 0;
  }
}

@media (max-width: 767px) {
  .site-header {
    width: calc(100% - 40px);
    min-height: 70px;
    grid-template-columns: 1fr auto auto;
    gap: 8px;
  }

  .site-brand {
    height: 62px;
  }

  .site-brand-logo {
    width: 94px;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 14px;
    font-size: 11px;
  }

  .kitaki-container,
  .kitaki-wide,
  .common-preview-inner,
  .contact-band,
  .page-shell article {
    width: calc(100% - 40px);
  }

  .common-preview {
    min-height: 630px;
    align-items: start;
    padding-top: 132px;
  }

  .common-preview::after {
    right: -45vw;
    bottom: -12vw;
  }

  .common-preview-inner {
    padding: 0 0 70px;
  }

  .common-preview .eyebrow {
    margin-bottom: 12px;
    font-size: 11px;
  }

  .common-preview h1 {
    font-size: clamp(31px, 8.7vw, 39px);
    line-height: 1.52;
  }

  .common-preview .lead {
    margin-top: 18px;
    font-size: 12px;
  }

  .common-preview .actions {
    margin-top: 22px;
  }

  .page-shell {
    padding: 126px 0 76px;
  }

  .not-found-page {
    width: calc(100% - 40px);
    padding: 42px 0 76px;
  }

  .contact-band {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 56px;
    padding: 52px 26px;
  }

  .contact-band h2 {
    font-size: 28px;
  }

  .contact-audience-links {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
  }
}

@media (max-width: 420px) {
  .header-cta {
    min-width: 76px;
    width: auto;
    gap: 6px;
    padding: 0 10px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}