/* NK Civic Hybrid v1.3.0: responsive design layer.
 * Loaded after v1.2.x styles to preserve prior site settings and content.
 * No external fonts, libraries, or network resources required.
 */
:root {
  --nk-space-section: clamp(52px, 6.5vw, 100px);
  --nk-shadow-soft: 0 10px 35px rgba(75, 0, 37, .075);
  --nk-radius: 12px;
  --nk-mobile-sns-height: 72px;
}
html { scroll-padding-top: 100px; }
body { min-width: 0; overflow-wrap: anywhere; -webkit-text-size-adjust: 100%; }
.nk-container { width: min(100% - clamp(32px, 5vw, 80px), 1160px); }
.nk-section { padding-block: var(--nk-space-section); scroll-margin-top: 100px; }
.nk-section-head { max-width: 790px; margin-bottom: clamp(27px, 3.5vw, 48px); }
.nk-section-head h2 { font-size: clamp(27px, 3.2vw, 40px); line-height: 1.35; }
.nk-section-head p { font-size: clamp(14px, 1.35vw, 16px); line-height: 1.85; }
.nk-eyebrow { letter-spacing: .13em; }
.nk-section.alt { background: #fcf7f9; }

/* Header has room for long Japanese names; switch to a mobile menu early. */
.nk-header { z-index: 100; }
.nk-header-inner { min-height: 80px; gap: 20px; }
.nk-brand { flex: 0 1 auto; max-width: min(38vw, 400px); }
.nk-brand > span:last-child { display: block; min-width: 0; }
.nk-brand-name { font-size: clamp(15px, 1.65vw, 20px); line-height: 1.4; overflow-wrap: anywhere; }
.nk-brand-symbol { flex-shrink: 0; }
.nk-menu { gap: clamp(10px, 1.45vw, 22px); }
.nk-menu a { font-size: 13px; }
.nk-header-cta { display: inline-block; white-space: nowrap; }

/* Hero: photo belongs to a dedicated visual column, never floats over copy. */
.nk-hero-modern { min-height: 0; background: linear-gradient(125deg, #43001f 0%, var(--nk-primary, #7D003D) 56%, #9f386a 100%); }
.nk-hero-modern::after { z-index: 0; background: radial-gradient(circle at 85% 10%, #ffffff16, transparent 47%); }
.nk-hero-art { z-index: 0; }
.nk-hero-layout,
.nk-figure-left .nk-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  grid-template-areas: "copy visual";
  gap: clamp(24px, 3.5vw, 56px);
  align-items: end;
  min-height: clamp(545px, 59vw, 760px);
  padding-block: clamp(36px, 5vw, 76px) 0;
  isolation: isolate;
}
.nk-figure-left .nk-hero-layout { grid-template-areas: "visual copy"; }
.nk-hero-layout .nk-hero-content,
.nk-figure-left .nk-hero-layout .nk-hero-content {
  grid-area: copy;
  align-self: center;
  position: relative;
  z-index: 4;
  flex: initial;
  order: initial;
  margin: 0;
  padding: 28px 0 clamp(48px, 5vw, 86px);
  min-width: 0;
  min-height: 0;
  max-width: 660px;
}
.nk-hero-layout .nk-hero-content h1 {
  font-size: clamp(34px, 4.2vw, 63px);
  line-height: 1.36;
  letter-spacing: .025em;
  text-wrap: pretty;
}
.nk-hero-layout .nk-hero-content p { font-size: clamp(15px, 1.55vw, 18px); max-width: 570px; }
.nk-hero-layout .nk-buttons { align-items: stretch; }
.nk-hero-figure,
.nk-figure-left .nk-hero-figure,
.nk-hero-photo-frame,
.nk-figure-left .nk-hero-photo-frame {
  grid-area: visual;
  position: relative;
  inset: auto;
  justify-self: center;
  align-self: end;
  order: initial;
  max-width: 100%;
  pointer-events: none;
}
.nk-hero-figure,
.nk-figure-left .nk-hero-figure {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: clamp(440px, 48vw, 690px);
  width: var(--nk-figure-column-width, 92%);
  min-width: 0;
  overflow: visible;
}
.nk-hero-person { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center bottom; }
.nk-hero-photo-frame,
.nk-figure-left .nk-hero-photo-frame {
  width: min(100%, 510px);
  height: clamp(425px, 42vw, 610px);
  border-radius: 24px 24px 0 0;
  overflow: hidden;
  box-shadow: 0 25px 65px #31001c55;
  background: #ecdbe3;
}
.nk-hero-framed-photo {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: var(--nk-photo-x, 50%) var(--nk-photo-y, 18%);
}
.nk-hero-backdrop-img { object-position: var(--nk-photo-x, 50%) var(--nk-photo-y, 18%); }
.nk-hero-placeholder {
  grid-area: visual;
  position: relative;
  inset: auto;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  align-self: stretch;
  overflow: hidden;
  font-size: clamp(42px, 6.5vw, 100px);
  line-height: 1.4;
  z-index: 1;
}
.nk-figure-left.nk-hero-modern::after { background: radial-gradient(circle at 14% 15%, #ffffff13, transparent 47%); }
.nk-hero-bottom-rule { height: 6px; }

/* Quick navigation and update feed: clear tap targets at every breakpoint. */
.nk-quicklinks { margin-top: -25px; position: relative; z-index: 6; }
.nk-quick-grid { border-radius: var(--nk-radius); }
.nk-quick-grid a { min-height: 104px; padding: 18px 12px; }
.nk-latest-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 30px; }
.nk-latest-list li { min-width: 0; }
.nk-latest-list a { padding: 8px 0; line-height: 1.7; }
.nk-latest-list time { display: inline-block; min-width: 75px; }

/* Policies are an ordered, headline-driven directory rather than image cards. */
.nk-card-grid.nk-policy-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.nk-policy-card {
  border: 1px solid #e5cad5;
  border-left: 5px solid var(--nk-primary, #7D003D);
  border-radius: var(--nk-radius);
  box-shadow: var(--nk-shadow-soft);
  min-width: 0;
  min-height: 0;
  background: #fff;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.nk-policy-card .nk-card-img { display: none; }
.nk-policy-card .nk-card-body { padding: clamp(20px, 2.4vw, 30px); min-height: 214px; }
.nk-policy-card .nk-policy-num {
  align-self: flex-start;
  padding: 4px 11px;
  border-radius: 100px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--nk-primary, #7D003D);
  background: #fff0f6;
  border: 1px solid #ead0db;
}
.nk-policy-card .nk-card-title { padding-left: 0; margin: 14px 0 10px; line-height: 1.45; }
.nk-policy-card .nk-card-title::before { display: none; }
.nk-policy-card .nk-card-title-link {
  display: inline;
  font-size: clamp(19px, 1.65vw, 24px);
  font-weight: 900;
  line-height: 1.45;
  color: #630031;
  text-decoration: none;
  background-image: linear-gradient(var(--nk-primary, #7D003D), var(--nk-primary, #7D003D));
  background-position: left bottom;
  background-size: 0 2px;
  background-repeat: no-repeat;
}
.nk-policy-title-arrow { color: var(--nk-primary, #7D003D); font-size: .8em; margin-left: .45em; white-space: nowrap; }
.nk-policy-card .nk-card-body > p { color: #55434d; font-size: 14px; line-height: 1.85; margin-bottom: 18px; }
.nk-policy-card .nk-more { color: #7D003D; font-size: 13px; letter-spacing: .015em; line-height: 1.5; }
.nk-policy-card .nk-policy-latest { margin-bottom: 13px; }
.nk-policy-card:hover { border-color: var(--nk-primary, #7D003D); box-shadow: 0 17px 42px rgba(75, 0, 37, .12); transform: translateY(-2px); }
.nk-policy-card:hover .nk-card-title { transform: none; }
.nk-policy-card:last-child:nth-child(odd) { grid-column: 1 / -1; }
.nk-policy-card:last-child:nth-child(odd) .nk-card-body { min-height: 0; }
.nk-policy-card:last-child:nth-child(odd) .nk-card-title-link { font-size: clamp(21px, 1.9vw, 27px); }
.nk-policy-card:focus-within { outline: 2px solid var(--nk-primary, #7D003D); outline-offset: 3px; }
.nk-card-clickable { cursor: pointer; }
.nk-card-clickable .nk-card-title-link:focus-visible { outline: 3px solid var(--nk-primary, #7D003D); outline-offset: 4px; }

/* Other editorial cards keep their thumbnails but use a resilient grid. */
.nk-card-grid:not(.nk-policy-grid) { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.nk-card { min-width: 0; }
.nk-card:not(.nk-policy-card) { border-radius: 10px; }
.nk-card:not(.nk-policy-card) .nk-card-title-link { overflow-wrap: anywhere; }
.nk-card .nk-card-body { gap: 0; }
.nk-card .nk-card-body > p { overflow-wrap: anywhere; }
.nk-about-grid { gap: clamp(25px, 5vw, 68px); }
.nk-about-picture { width: 100%; max-width: min(100%, 420px); justify-self: center; }
.nk-about-copy { min-width: 0; }
.nk-about-copy h2 { overflow-wrap: anywhere; }
.nk-social-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.nk-social-card { min-width: 0; padding: 13px 9px; text-align: center; flex-wrap: wrap; overflow-wrap: anywhere; }
.nk-contact-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.nk-contact-panel { min-width: 0; overflow-wrap: anywhere; }

/* All inner pages, including custom policy pages, must be easy to read. */
.nk-inner-hero { padding-block: clamp(38px, 5.5vw, 80px); }
.nk-inner-hero h1 { max-width: 960px; font-size: clamp(27px, 4vw, 46px); line-height: 1.48; overflow-wrap: anywhere; }
.nk-article-wrap { width: min(calc(100% - 40px), 850px); max-width: 850px; margin-block: clamp(35px, 5.5vw, 76px); padding-inline: 0; }
.nk-article-wrap .entry-content { font-size: clamp(15px, 1.2vw, 17px); line-height: 1.95; overflow-wrap: anywhere; }
.nk-article-wrap .entry-content h2 { font-size: clamp(23px, 2.4vw, 32px); margin: 2em 0 .7em; }
.nk-article-wrap .entry-content h3 { font-size: clamp(20px, 2vw, 25px); margin: 1.7em 0 .6em; }
.nk-article-wrap .entry-content img { max-width: 100%; height: auto; }
.nk-article-wrap .entry-content iframe,
.nk-article-wrap .entry-content video,
.nk-article-wrap .entry-content embed { max-width: 100%; }
.nk-article-wrap .entry-content table,
.nk-article-wrap .entry-content .wp-block-table { display: block; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.nk-article-wrap .entry-content pre { max-width: 100%; overflow-x: auto; }
.nk-article-wrap .entry-content .wp-block-image { max-width: 100%; }
.nk-pagination { flex-wrap: wrap; }

/* Larger touch targets. Never rely solely on hover animations. */
.nk-btn, .nk-header-cta, .nk-toggle { min-height: 44px; }
.nk-btn:focus-visible, .nk-quick-grid a:focus-visible, .nk-social-card:focus-visible { outline: 3px solid var(--nk-primary, #7D003D); outline-offset: 3px; }
@media (max-width: 1080px) {
  .nk-header-inner { min-height: 70px; }
  .nk-brand { max-width: calc(100% - 125px); }
  .nk-brand-name { font-size: 17px; }
  .nk-toggle { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; border-radius: 8px; font-size: 14px; }
  .nk-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    width: 100%;
    background: #fff;
    box-shadow: 0 15px 30px rgba(41, 0, 19, .16);
    padding: 10px 22px 18px;
    max-height: calc(100dvh - 90px);
    overflow-y: auto;
  }
  .nk-nav.open { display: block; }
  .nk-menu { flex-direction: column; align-items: stretch; gap: 0; }
  .nk-menu li { border-bottom: 1px solid #eddee4; }
  .nk-menu li:last-child { border-bottom: 0; padding-top: 7px; }
  .nk-menu a { display: block; padding: 12px 5px; font-size: 15px; }
  .nk-menu a.nk-header-cta { padding: 10px 14px; text-align: center; margin: 4px 0; }
  .nk-hero-layout .nk-hero-content h1 { font-size: clamp(32px, 4vw, 49px); }
  .nk-card-grid:not(.nk-policy-grid) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nk-social-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 800px) {
  .nk-container { width: calc(100% - 40px); }
  .nk-topline .nk-container { min-height: 28px; gap: 12px; }
  .nk-topline p { font-size: 11px; }
  .nk-hero-modern, .nk-hero-layout { min-height: 0; }
  .nk-hero-layout,
  .nk-figure-left .nk-hero-layout {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    min-height: 0;
    gap: 6px;
    padding-block: 42px 0;
  }
  .nk-hero-layout .nk-hero-content,
  .nk-figure-left .nk-hero-layout .nk-hero-content {
    max-width: 720px;
    width: 100%;
    margin: 0;
    padding: 0 0 24px;
    order: 0;
    min-height: 0;
    align-self: stretch;
  }
  .nk-hero-layout .nk-hero-content h1 { font-size: clamp(31px, 6.1vw, 48px); max-width: 680px; }
  .nk-hero-layout .nk-hero-content p { font-size: 15px; line-height: 1.85; }
  .nk-hero-figure,
  .nk-figure-left .nk-hero-figure,
  .nk-hero-photo-frame,
  .nk-figure-left .nk-hero-photo-frame {
    position: relative;
    inset: auto;
    order: 1;
    align-self: center;
    margin: 0 auto;
    max-width: 100%;
  }
  .nk-hero-figure,
  .nk-figure-left .nk-hero-figure {
    width: min(var(--nk-figure-mobile-width, 90%), 100%);
    height: clamp(310px, 61vw, 485px);
    min-height: 0;
    opacity: var(--nk-figure-mobile-opacity, .9);
  }
  .nk-hero-photo-frame,
  .nk-figure-left .nk-hero-photo-frame {
    width: min(100%, 570px);
    height: clamp(300px, 58vw, 430px);
    border-radius: 20px 20px 0 0;
  }
  .nk-hero-framed-photo { object-position: var(--nk-photo-mobile-x, 50%) var(--nk-photo-mobile-y, 12%); }
  .nk-hero-backdrop-img { object-position: var(--nk-photo-mobile-x, 50%) var(--nk-photo-mobile-y, 12%); }
  .nk-hero-placeholder { position: relative; inset: auto; width: 100%; min-height: 240px; align-self: center; order: 1; font-size: clamp(48px, 12vw, 85px); }
  .nk-quicklinks { margin-top: 0; }
  .nk-quick-grid { grid-template-columns: repeat(4, minmax(0,1fr)); border-radius: 0 0 10px 10px; }
  .nk-quick-grid a { min-height: 86px; font-size: 14px; }
  .nk-policy-grid.nk-card-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
  .nk-policy-card .nk-card-body { padding: 20px; }
  .nk-policy-card .nk-card-title-link { font-size: 20px; }
  .nk-about-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .nk-contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  :root { --nk-mobile-sns-height: 66px; }
  html { scroll-padding-top: 81px; }
  .nk-container { width: calc(100% - 32px); }
  .nk-section { padding-block: 54px; scroll-margin-top: 80px; }
  .nk-section-head { margin-bottom: 24px; }
  .nk-section-head h2 { font-size: clamp(27px, 7vw, 34px); }
  .nk-section-head p { font-size: 14px; }
  .nk-header-inner { min-height: 66px; gap: 8px; }
  .nk-brand { gap: 8px; max-width: calc(100% - 106px); }
  .nk-brand-name { font-size: clamp(13px, 3.75vw, 16px); line-height: 1.35; }
  .nk-brand-sub { font-size: 9px; }
  .nk-brand-symbol { width: 37px; height: 37px; font-size: 19px; }
  .nk-toggle { padding: 8px 10px; white-space: nowrap; }
  .nk-topline .nk-container { gap: 5px; }
  .nk-topline p { font-size: 10px; line-height: 1.6; }
  .nk-topline p:last-child { text-align: right; }
  .nk-hero-layout,
  .nk-figure-left .nk-hero-layout { padding-top: 35px; gap: 3px; }
  .nk-hero-layout .nk-hero-content,
  .nk-figure-left .nk-hero-layout .nk-hero-content { padding: 0 0 16px; margin: 0; }
  .nk-hero-small { margin-top: 8px; }
  .nk-hero-layout .nk-hero-content h1 { font-size: clamp(28px, 7.8vw, 38px); line-height: 1.4; margin: 16px 0 12px; }
  .nk-hero-layout .nk-hero-content p { font-size: 14px; margin: 0 0 20px; }
  .nk-hero-layout .nk-buttons { gap: 9px; }
  .nk-hero-modern .nk-btn { flex: 1 1 130px; min-height: 46px; text-align: center; padding: 11px 9px; font-size: 13px; }
  .nk-hero-figure,
  .nk-figure-left .nk-hero-figure { height: clamp(270px, 84vw, 405px); width: min(100%, var(--nk-figure-mobile-width, 90%)); }
  .nk-hero-photo-frame,
  .nk-figure-left .nk-hero-photo-frame { height: clamp(255px, 70vw, 360px); }
  .nk-hero-placeholder { min-height: 170px; }
  .nk-quick-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nk-quick-grid a { min-height: 74px; padding: 11px 6px; font-size: 13px; }
  .nk-quick-grid a:nth-child(2) { border-right: 0; }
  .nk-quick-grid a:nth-child(-n+2) { border-bottom: 1px solid var(--nk-border); }
  .nk-latest-list { grid-template-columns: 1fr; gap: 0; }
  .nk-latest-list li { padding: 10px 0; }
  .nk-latest-list time { display: block; margin-bottom: 3px; }
  .nk-card-grid.nk-policy-grid,
  .nk-card-grid:not(.nk-policy-grid) { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .nk-policy-card,
  .nk-policy-card:last-child:nth-child(odd) { grid-column: auto; }
  .nk-policy-card .nk-card-body { padding: 19px 19px 20px; min-height: 0; }
  .nk-policy-card .nk-card-title { margin: 12px 0 9px; }
  .nk-policy-card .nk-card-title-link,
  .nk-policy-card:last-child:nth-child(odd) .nk-card-title-link { font-size: clamp(20px, 5.6vw, 24px); }
  .nk-policy-card .nk-card-body > p { font-size: 13px; line-height: 1.75; margin: 0 0 18px; }
  .nk-policy-card .nk-more { margin-top: auto; }
  .nk-card-body { padding: 20px; }
  .nk-about-grid { grid-template-columns: 1fr; gap: 24px; }
  .nk-about-picture { max-width: min(100%, 330px); max-height: 400px; }
  .nk-about-copy h2 { font-size: clamp(28px, 7vw, 36px); }
  .nk-social-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .nk-social-card { min-height: 80px; font-size: 13px; }
  .nk-contact-panel { padding: 21px; }
  .nk-article-wrap { width: calc(100% - 36px); }
  .nk-inner-hero h1 { font-size: clamp(26px, 7vw, 34px); }
  .nk-footer-inner { align-items: flex-start; }
}
@media (min-width: 1081px) and (max-width: 1280px) {
  /* Reserve a true side gutter for desktop social icons. */
  .nk-container { width: min(calc(100% - 120px), 1160px); }
}
/* Desktop rail sits in the outer right gutter instead of over article text. */
.nk-sns-float { right: 0; bottom: clamp(140px, 22vh, 230px); gap: 5px; }
.nk-sns-float a { width: 44px; height: 46px; min-width: 44px; min-height: 46px; padding: 4px; border-radius: 10px 0 0 10px; }
.nk-float-symbol { font-weight: 900; font-size: 14px; letter-spacing: -.03em; }
.nk-float-label { display: none; }
/* Sticky SNS navigation appears below the content on desktop and at the bottom on touch widths. */
@media (max-width: 1080px) {
  .nk-sns-float {
    position: fixed;
    inset: auto 0 0;
    min-height: var(--nk-mobile-sns-height);
    padding: 7px max(8px, env(safe-area-inset-left)) calc(7px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-right));
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
    gap: 4px;
    background: var(--nk-primary, #7D003D);
    z-index: 90;
    box-shadow: 0 -5px 20px #31001c24;
  }
  .nk-sns-float a {
    flex: 1 1 0;
    width: auto;
    height: auto;
    min-height: 46px;
    max-width: 180px;
    min-width: 0;
    border: 1px solid #ffffff35;
    border-radius: 8px;
    box-shadow: none;
    font-size: clamp(10px, 2.8vw, 12px);
  }
  .nk-sns-float .nk-float-symbol { display: none; }
  .nk-sns-float .nk-float-label { display: inline; }
  .nk-has-social .nk-footer { padding-bottom: calc(36px + var(--nk-mobile-sns-height) + env(safe-area-inset-bottom)); }
  .nk-header { z-index: 110; }
}
@media (max-width: 370px) {
  .nk-topline { display: none; }
  .nk-brand-name { font-size: 13px; }
  .nk-header-inner { min-height: 62px; }
  .nk-hero-layout .nk-hero-content h1 { font-size: 27px; }
  .nk-hero-layout .nk-buttons .nk-btn { flex-basis: 100%; }
  .nk-quick-grid a { min-height: 66px; }
  .nk-policy-card .nk-card-title-link { font-size: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .nk-policy-card, .nk-card-title-link, .nk-card .nk-card-title, .nk-hero-figure, .nk-hero-photo-frame { animation: none !important; transition: none !important; }
  .nk-js-motion .nk-section[data-nk-motion="on"] { opacity: 1 !important; transform: none !important; }
}