/* ===== RETHEME navy (§3-3b ページテーマ制・2026-07-03) — 元は page29.css.bak_20260703 ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: #16181c;
  background: #fff;
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

body.is-menu-open {
  overflow: hidden;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
}

p,
h1,
h2,
h3,
ul,
ol,
dl,
dd {
  margin-top: 0;
}

button {
  color: inherit;
}

#wrapper {
  width: 100%;
  overflow: clip;
}

#contents {
  min-height: 100vh;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 6px;
  color: #fff;
  background: #072342;
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.inner {
  width: min(1180px, 100% - 80px);
  margin: 0 auto;
}

.section {
  padding: 110px 0;
}

.section--soft {
  background: #f2f5f8;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 52px;
}

.section-heading__eyebrow {
  margin-bottom: 14px;
  color: #123A63;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-heading__title {
  margin-bottom: 18px;
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.section-heading__lead {
  margin-bottom: 0;
  color: #5f6469;
  font-size: 18px;
  line-height: 2;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 12px 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.button--primary {
  color: #16181c;
  background: #f5b500;
  box-shadow: 0 12px 28px rgba(245, 181, 0, 0.22);
}

.button--secondary {
  border-color: rgba(255, 255, 255, 0.65);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.button--outline {
  border-color: #123A63;
  color: #123A63;
  background: #fff;
}

.button:focus-visible,
summary:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 3px solid #005fcc;
  outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
  .button:hover {
    transform: translateY(-2px);
  }
}
.breadcrumb {
  padding: 16px 0;
  border-top: 1px solid #d8dce1;
  border-bottom: 1px solid #d8dce1;
  background: #fff;
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  color: #5f6469;
  font-size: 13px;
}

.breadcrumb__item:not(:last-child)::after {
  margin-left: 12px;
  color: #9a9fa5;
  content: "/";
}

.breadcrumb__link {
  text-decoration: none;
}

@media (max-width: 850px) {
  .inner {
    width: min(100% - 40px, 720px);
  }
  .section {
    padding: 78px 0;
  }
  .section-heading {
    margin-bottom: 34px;
  }
  .section-heading__title {
    font-size: clamp(30px, 8.2vw, 44px);
  }
  .section-heading__lead {
    font-size: 16px;
    line-height: 1.9;
  }
}
.header {
  position: relative;
  z-index: 100;
  width: 100%;
  color: #000;
  background: #fff;
  font-family: inherit;
}
.header *, .header *::before, .header *::after {
  box-sizing: border-box;
}

.header__inner {
  width: 100%;
  padding: 0 50px;
}

.header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__brand {
  padding-top: 0;
}

.header__logo {
  display: block;
  width: 200px;
  line-height: 0;
}

.header__logo img {
  display: block;
  width: 100%;
  height: auto;
}

.header__tagline {
  margin: 10px 0 0;
  color: #000;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
}

.header__utility {
  display: flex;
  align-items: center;
  gap: 30px;
}

.header__lang {
  position: relative;
  flex: 0 0 auto;
}

.header__lang-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 112px;
  height: 44px;
  padding: 0 14px;
  border: 1px solid #d9d9d9;
  border-radius: 5px;
  color: #000;
  background: #fff;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
}

.header__lang-arrow {
  width: 7px;
  height: 7px;
  margin-left: 10px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.2s ease;
}

.header__lang.is-open .header__lang-arrow {
  transform: translateY(2px) rotate(225deg);
}

.header__lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 10;
  display: grid;
  width: 150px;
  padding: 8px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  visibility: hidden;
  background: #fff;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.header__lang.is-open .header__lang-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.header__lang-link {
  display: block;
  padding: 10px 12px;
  border-radius: 4px;
  color: #000;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  text-decoration: none;
}

.header__lang-link.is-current {
  background: #f4f6f8;
  font-weight: 600;
}

.header__actions {
  position: relative;
  top: -45px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  width: auto;
  padding: 100px 20px 20px;
  border-radius: 0 0 10px 10px;
  background: #0C2A4D;
}

.header__action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 32px;
  padding: 0 10px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
}

.header__action-link img {
  display: block;
  flex: 0 0 auto;
  width: auto;
  max-height: 18px;
}

.header__nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 30px;
  margin-top: 10px;
}

.header__nav-link {
  color: #000;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.4;
  text-decoration: none;
}

.header__lang-button:focus-visible, .header__lang-link:focus-visible, .header__action-link:focus-visible, .header__nav-link:focus-visible, .header__logo:focus-visible {
  outline: 2px solid #0C2A4D;
  outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
  .header__lang-button:hover {
    border-color: #0C2A4D;
  }
  .header__lang-link:hover {
    background: #f4f6f8;
  }
  .header__action-link:hover {
    opacity: 0.8;
  }
  .header__nav-link:hover {
    color: #0C2A4D;
  }
}
@media (max-width: 1250px) {
  .header__utility {
    gap: 20px;
  }
  .header__nav {
    gap: 22px;
  }
}
@media (max-width: 1024px) {
  .header__inner {
    padding: 0 35px;
  }
  .header__tagline {
    display: none;
  }
}
@media (max-width: 850px) {
  .header__inner {
    padding: 14px 30px;
  }
  .header__top {
    align-items: center;
    gap: 16px;
  }
  .header__brand {
    padding-top: 0;
  }
  .header__logo {
    width: 160px;
  }
  .header__utility {
    margin-left: auto;
  }
  .header__lang-button {
    width: 98px;
    height: 40px;
    padding: 0 12px;
    font-size: 13px;
  }
  .header__lang-menu {
    width: 140px;
  }
  .header__actions, .header__nav {
    display: none;
  }
}
@media (max-width: 568px) {
  .header__inner {
    padding-right: 20px;
    padding-left: 20px;
  }
  .header__logo {
    width: 145px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .header__lang-arrow, .header__lang-menu {
    transition: none;
  }
}
.sp-menu,
.sp-menu-button {
  display: none;
}

@media (max-width: 850px) {
  .sp-menu-button {
    position: fixed;
    top: 14px;
    right: 16px;
    z-index: 220;
    display: grid;
    place-content: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: #123A63;
    box-shadow: 0 8px 20px rgba(7, 35, 66, 0.2);
  }
  .sp-menu-button span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 2px 0;
    background: #fff;
  }
  .sp-menu {
    position: fixed;
    inset: 0;
    z-index: 210;
    display: block;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease, visibility 0.2s ease;
  }
  .sp-menu.is-open {
    visibility: visible;
    opacity: 1;
  }
  .sp-menu__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.46);
  }
  .sp-menu__panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(88vw, 380px);
    height: 100%;
    padding: 86px 28px 40px;
    background: #fff;
    box-shadow: -24px 0 50px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 0.25s ease;
  }
  .sp-menu.is-open .sp-menu__panel {
    transform: translateX(0);
  }
  .sp-menu__close {
    position: absolute;
    top: 22px;
    right: 20px;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    background: transparent;
  }
  .sp-menu__close span {
    position: absolute;
    top: 19px;
    left: 8px;
    width: 24px;
    height: 2px;
    background: #16181c;
  }
  .sp-menu__close span:first-child {
    transform: rotate(45deg);
  }
  .sp-menu__close span:last-child {
    transform: rotate(-45deg);
  }
  .sp-menu__nav {
    display: grid;
    gap: 0;
  }
  .sp-menu__link {
    padding: 17px 4px;
    border-bottom: 1px solid #d8dce1;
    font-weight: 700;
    text-decoration: none;
  }
}
.footer {
  color: #000;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}
.footer__inner {
  box-sizing: border-box;
  margin: 100px 0;
  padding: 0 50px;
}
.footer__top {
  display: flex;
}
.footer__intro {
  display: flex;
  flex: 0 0 400px;
  flex-direction: column;
}
.footer__copy {
  display: block;
  width: 355px;
  margin: 0;
}
.footer__copy img {
  display: block;
  width: 100%;
  height: auto;
}
.footer__description {
  display: block;
  margin: 30px 0 0;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.9;
}
.footer__nav {
  width: calc(100% - 400px);
}
.footer__columns {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin: 0;
  padding: 24px 0 28px;
  list-style: none;
}
.footer__column {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: 33.3333333333%;
  padding: 0 35px;
  gap: 10px;
}
.footer__column--center {
  border-left: 1px dotted #f4f6f8;
}
.footer__heading {
  display: flex;
  align-items: center;
  color: #000;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  text-decoration: none;
}
.footer__heading--spaced {
  margin-top: 15px;
}
.footer__heading span {
  position: relative;
  bottom: -1px;
  display: block;
  width: 17px;
  margin-left: 5px;
  border-radius: 50%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #0C2A4D 0%, #123A63 100%);
}
.footer__heading span::before {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: block;
  width: 7px;
  content: "";
  transform: translate(-25%, -50%);
  clip-path: polygon(0 15%, 15% 0, 65% 50%, 15% 100%, 0 85%, 35% 50%, 0 15%);
  aspect-ratio: 1;
  background-color: #fff;
}
.footer__group {
  margin: 0;
}
.footer__summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #000;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  cursor: pointer;
  transition: color 0.3s ease, background-color 0.3s ease, opacity 0.3s ease;
}
.footer__summary::-webkit-details-marker {
  display: none;
}
.footer__summary::after {
  display: block;
  width: 13px;
  content: "";
  transition: color 0.3s ease, background-color 0.3s ease, opacity 0.3s ease;
  clip-path: polygon(0 45%, 45% 45%, 45% 0, 55% 0, 55% 45%, 100% 45%, 100% 55%, 55% 55%, 55% 100%, 45% 100%, 45% 55%, 0 55%);
  aspect-ratio: 1;
  background-color: #000;
}
.footer__group[open] .footer__summary::after {
  clip-path: polygon(0 45%, 100% 45%, 100% 55%, 0 55%);
}
.footer__links {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  margin: 5px 0;
  padding: 15px;
  border-radius: 5px;
  background-color: #f4f6f8;
}
.footer__nav-link {
  display: block;
  color: #000;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.65;
  text-decoration: none;
  transition: color 0.3s ease, background-color 0.3s ease, opacity 0.3s ease;
}
.footer__bottom {
  display: flex;
  align-items: flex-start;
  margin-top: 50px;
}
.footer__company {
  display: flex;
  flex-direction: column;
  gap: 20px 0;
}
.footer__brand-row {
  display: flex;
  align-items: center;
  gap: 0 30px;
}
.footer__logo {
  display: block;
  width: 200px;
}
.footer__bess {
  display: block;
  width: 170px;
}
.footer__logo img, .footer__bess img {
  display: block;
  width: 100%;
  height: auto;
}
.footer__link {
  display: flex;
  align-items: center;
  gap: 0 5px;
  color: #000;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  text-decoration: none;
}
.footer__link span {
  display: block;
  width: 15px;
  line-height: 1;
}
.footer__link img {
  display: block;
  width: 100%;
  height: auto;
}
.footer__copyright {
  margin: 0;
  color: #000;
  font-size: 11px;
  font-weight: 400;
  line-height: 1.6;
}
.footer__copyright--mobile {
  display: none;
}
@media (hover: hover) and (pointer: fine) {
  .footer__heading:hover, .footer__summary:hover, .footer__nav-link:hover, .footer__link:hover {
    color: #0C2A4D;
  }
  .footer__summary:hover::after {
    background-color: #0C2A4D;
  }
}
@media (max-width: 1350px) {
  .footer__top {
    flex-direction: column;
  }
  .footer__intro {
    flex-basis: auto;
    width: 100%;
  }
  .footer__description br {
    display: none;
  }
  .footer__nav {
    width: 100%;
    margin-top: 50px;
  }
  .footer__column {
    width: 31.6666666667%;
    padding: 0;
  }
}
@media (max-width: 1024px) {
  .footer__nav {
    margin-top: 20px;
  }
  .footer__links {
    font-size: 14px;
  }
}
@media (max-width: 850px) {
  .footer__inner {
    margin: 50px 0;
    padding: 0 30px;
  }
  .footer__intro {
    align-items: center;
  }
  .footer__copy {
    width: 300px;
  }
  .footer__description {
    max-width: 500px;
    margin: 10px auto 0;
    text-align: center;
  }
  .footer__nav {
    display: none;
  }
  .footer__bottom {
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
  }
  .footer__brand-row {
    flex-direction: column;
    align-items: center;
    gap: 20px 0;
  }
  .footer__copyright--desktop {
    display: none;
  }
  .footer__company {
    align-items: center;
    width: 100%;
    gap: 24px 0;
  }
  .footer__brand-row {
    width: 100%;
  }
  .footer__logo {
    width: 180px;
  }
  .footer__bess {
    width: 150px;
  }
  .footer__link {
    justify-content: center;
    font-size: 13px;
  }
  .footer__copyright--mobile {
    display: block;
    margin-top: 30px;
    text-align: center;
  }
}
@media (max-width: 568px) {
  .footer__inner {
    padding: 0 20px;
  }
  .footer__copy {
    width: min(100%, 300px);
  }
}

body#hv-nx-safety .safety-hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  color: #fff;
  background: #072342;
}
body#hv-nx-safety .safety-hero__media,
body#hv-nx-safety .safety-hero__overlay {
  position: absolute;
  inset: 0;
}
body#hv-nx-safety .safety-hero__media picture,
body#hv-nx-safety .safety-hero__media img {
  width: 100%;
  height: 100%;
}
body#hv-nx-safety .safety-hero__media img {
  object-fit: cover;
  object-position: 65% center;
}
body#hv-nx-safety .safety-hero__overlay {
  background: linear-gradient(90deg, rgba(6, 21, 39, 0.94) 0%, rgba(6, 21, 39, 0.84) 38%, rgba(6, 21, 39, 0.28) 72%, transparent 100%), linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.28) 100%);
}
body#hv-nx-safety .safety-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: 760px;
  padding-top: 70px;
  padding-bottom: 70px;
}
body#hv-nx-safety .safety-hero__content {
  width: min(720px, 62%);
}
body#hv-nx-safety .safety-hero__eyebrow {
  margin-bottom: 20px;
  color: #a8c1dd;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
body#hv-nx-safety .safety-hero__title {
  margin-bottom: 24px;
  font-size: clamp(46px, 5.6vw, 78px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.04em;
}
body#hv-nx-safety .safety-hero__title span {
  display: inline-block;
  color: #d9e4f0;
}
body#hv-nx-safety .safety-hero__lead {
  max-width: 650px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  line-height: 2;
}
body#hv-nx-safety .safety-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
body#hv-nx-safety .safety-hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}
body#hv-nx-safety .safety-hero__point {
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(5, 21, 39, 0.3);
  font-size: 13px;
  font-weight: 600;
}
body#hv-nx-safety .safety-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: start;
  gap: 80px;
}
body#hv-nx-safety .safety-intro__heading {
  position: sticky;
  top: 70px;
  margin-bottom: 0;
}
body#hv-nx-safety .safety-intro__cards {
  display: grid;
  gap: 18px;
}
body#hv-nx-safety .safety-intro__card {
  position: relative;
  padding: 34px 36px 32px 104px;
  border: 1px solid #d8dce1;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(17, 34, 53, 0.1);
}
body#hv-nx-safety .safety-intro__number {
  position: absolute;
  top: 28px;
  left: 28px;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  color: #fff;
  background: #123A63;
  font-size: 14px;
  font-weight: 700;
}
body#hv-nx-safety .safety-intro__title {
  margin-bottom: 8px;
  font-size: 22px;
  line-height: 1.5;
}
body#hv-nx-safety .safety-intro__text {
  margin-bottom: 0;
  color: #5f6469;
  line-height: 1.85;
}
body#hv-nx-safety .defense__diagram {
  display: grid;
  grid-template-columns: 1fr 54px 1fr 54px 1fr;
  align-items: stretch;
  gap: 0;
}
body#hv-nx-safety .defense__layer {
  position: relative;
  min-height: 360px;
  padding: 42px 34px 36px;
  border: 1px solid rgba(14, 50, 92, 0.18);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(17, 34, 53, 0.1);
}
body#hv-nx-safety .defense__layer--second {
  background: #eaeff4;
}
body#hv-nx-safety .defense__layer--third {
  color: #fff;
  background: #072342;
}
body#hv-nx-safety .defense__index {
  position: absolute;
  top: 24px;
  right: 26px;
  color: rgba(14, 50, 92, 0.28);
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
}
body#hv-nx-safety .defense__layer--third .defense__index {
  color: rgba(255, 255, 255, 0.22);
}
body#hv-nx-safety .defense__icon {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  margin-bottom: 26px;
  border-radius: 22px;
  color: #123A63;
  background: #f2f5f8;
}
body#hv-nx-safety .defense__layer--third .defense__icon {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
body#hv-nx-safety .defense__icon svg {
  width: 60px;
  height: 60px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}
body#hv-nx-safety .defense__label {
  margin-bottom: 8px;
  color: #123A63;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
body#hv-nx-safety .defense__layer--third .defense__label {
  color: #a8c1dd;
}
body#hv-nx-safety .defense__title {
  margin-bottom: 14px;
  font-size: 28px;
  line-height: 1.4;
}
body#hv-nx-safety .defense__text {
  margin-bottom: 0;
  color: #5f6469;
  line-height: 1.85;
}
body#hv-nx-safety .defense__layer--third .defense__text {
  color: rgba(255, 255, 255, 0.78);
}
body#hv-nx-safety .defense__arrow {
  position: relative;
  align-self: center;
  height: 2px;
  background: #123A63;
}
body#hv-nx-safety .defense__arrow::after {
  position: absolute;
  top: 50%;
  right: -1px;
  width: 11px;
  height: 11px;
  border-top: 2px solid #123A63;
  border-right: 2px solid #123A63;
  content: "";
  transform: translateY(-50%) rotate(45deg);
}
body#hv-nx-safety .defense__note {
  margin: 28px 0 0;
  color: #5f6469;
  font-size: 13px;
  line-height: 1.8;
}
body#hv-nx-safety .enclosure__grid,
body#hv-nx-safety .thermal__grid,
body#hv-nx-safety .noise__grid,
body#hv-nx-safety .consultation__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: 78px;
}
body#hv-nx-safety .enclosure__image,
body#hv-nx-safety .thermal__image,
body#hv-nx-safety .noise__image,
body#hv-nx-safety .consultation__image,
body#hv-nx-safety .site-safety__image {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(17, 34, 53, 0.1);
}
body#hv-nx-safety .enclosure__image img,
body#hv-nx-safety .thermal__image img,
body#hv-nx-safety .noise__image img,
body#hv-nx-safety .consultation__image img,
body#hv-nx-safety .site-safety__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
body#hv-nx-safety .enclosure__image {
  min-height: 620px;
}
body#hv-nx-safety .enclosure__image img {
  min-height: 620px;
}
body#hv-nx-safety .enclosure__title,
body#hv-nx-safety .thermal__title,
body#hv-nx-safety .noise__title,
body#hv-nx-safety .consultation__title {
  margin-bottom: 20px;
  font-size: clamp(34px, 3.5vw, 52px);
  line-height: 1.42;
  letter-spacing: -0.03em;
}
body#hv-nx-safety .enclosure__lead,
body#hv-nx-safety .thermal__lead,
body#hv-nx-safety .noise__lead,
body#hv-nx-safety .consultation__lead {
  margin-bottom: 28px;
  color: #5f6469;
  font-size: 17px;
  line-height: 2;
}
body#hv-nx-safety .enclosure__list,
body#hv-nx-safety .consultation__list {
  display: grid;
  gap: 12px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}
body#hv-nx-safety .enclosure__item,
body#hv-nx-safety .consultation__item {
  position: relative;
  padding-left: 30px;
  font-weight: 700;
}
body#hv-nx-safety .enclosure__item::before,
body#hv-nx-safety .consultation__item::before {
  position: absolute;
  top: 0.58em;
  left: 0;
  width: 16px;
  height: 9px;
  border-bottom: 3px solid #123A63;
  border-left: 3px solid #123A63;
  content: "";
  transform: rotate(-45deg);
}
body#hv-nx-safety .enclosure__notice {
  padding: 22px 24px;
  border-left: 4px solid #f5b500;
  background: #fffaf0;
}
body#hv-nx-safety .enclosure__notice-title {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
}
body#hv-nx-safety .enclosure__notice-text {
  margin-bottom: 0;
  color: #5f6469;
  font-size: 14px;
  line-height: 1.8;
}
body#hv-nx-safety .mid-cta {
  padding: 0 0 110px;
}
body#hv-nx-safety .mid-cta__box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
  padding: 48px 54px;
  border-radius: 26px;
  color: #fff;
  background: radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.1) 0 20%, transparent 21%), #072342;
}
body#hv-nx-safety .mid-cta__eyebrow {
  margin-bottom: 8px;
  color: #a8c1dd;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
body#hv-nx-safety .mid-cta__title {
  margin-bottom: 8px;
  font-size: 30px;
  line-height: 1.5;
}
body#hv-nx-safety .mid-cta__text {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
}
body#hv-nx-safety .thermal__grid {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}
body#hv-nx-safety .thermal__steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
body#hv-nx-safety .thermal__step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 20px 22px;
  border: 1px solid #d8dce1;
  border-radius: 16px;
  background: #fff;
}
body#hv-nx-safety .thermal__step-number {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #fff;
  background: #123A63;
  font-size: 14px;
  font-weight: 700;
}
body#hv-nx-safety .thermal__step-title {
  margin-bottom: 4px;
  font-size: 19px;
  line-height: 1.5;
}
body#hv-nx-safety .thermal__step-text {
  margin-bottom: 0;
  color: #5f6469;
  font-size: 14px;
  line-height: 1.75;
}
body#hv-nx-safety .thermal__image {
  min-height: 560px;
}
body#hv-nx-safety .thermal__image img {
  min-height: 560px;
}
body#hv-nx-safety .site-safety__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 54px;
}
body#hv-nx-safety .site-safety__image {
  min-height: 620px;
}
body#hv-nx-safety .site-safety__image img {
  min-height: 620px;
}
body#hv-nx-safety .site-safety__checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
body#hv-nx-safety .site-safety__item {
  padding: 26px 24px;
  border: 1px solid #d8dce1;
  border-radius: 18px;
  background: #fff;
}
body#hv-nx-safety .site-safety__tag {
  display: inline-block;
  margin-bottom: 18px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #123A63;
  background: #dce3ec;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
body#hv-nx-safety .site-safety__title {
  margin-bottom: 8px;
  font-size: 21px;
  line-height: 1.45;
}
body#hv-nx-safety .site-safety__text {
  margin-bottom: 0;
  color: #5f6469;
  font-size: 14px;
  line-height: 1.8;
}
body#hv-nx-safety .noise__grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}
body#hv-nx-safety .noise__image {
  min-height: 560px;
}
body#hv-nx-safety .noise__image img {
  min-height: 560px;
}
body#hv-nx-safety .noise__points {
  display: grid;
  gap: 10px;
}
body#hv-nx-safety .noise__point {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #d8dce1;
}
body#hv-nx-safety .noise__point p {
  margin-bottom: 0;
  font-weight: 700;
  line-height: 1.7;
}
body#hv-nx-safety .noise__number {
  color: #123A63;
  font-size: 14px;
  font-weight: 700;
}
body#hv-nx-safety .evidence__table-wrap {
  overflow-x: auto;
  border: 1px solid #d8dce1;
  border-radius: 20px;
  box-shadow: 0 18px 50px rgba(17, 34, 53, 0.1);
}
body#hv-nx-safety .evidence__table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  background: #fff;
}
body#hv-nx-safety .evidence__table th,
body#hv-nx-safety .evidence__table td {
  padding: 22px 24px;
  border-bottom: 1px solid #d8dce1;
  text-align: left;
  vertical-align: top;
}
body#hv-nx-safety .evidence__table thead th {
  color: #fff;
  background: #072342;
  font-size: 14px;
}
body#hv-nx-safety .evidence__table tbody th {
  width: 22%;
  color: #123A63;
  font-size: 15px;
}
body#hv-nx-safety .evidence__table tbody td {
  color: #5f6469;
  font-size: 14px;
  line-height: 1.75;
}
body#hv-nx-safety .evidence__table tbody tr:last-child th,
body#hv-nx-safety .evidence__table tbody tr:last-child td {
  border-bottom: 0;
}
body#hv-nx-safety .evidence__note {
  margin: 18px 0 0;
  color: #5f6469;
  font-size: 13px;
}
body#hv-nx-safety .consultation__grid {
  grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
}
body#hv-nx-safety .consultation__image {
  min-height: 500px;
}
body#hv-nx-safety .consultation__image img {
  min-height: 500px;
}
body#hv-nx-safety .attention__box {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  gap: 70px;
  padding: 64px;
  border: 1px solid #f0d4c6;
  border-radius: 28px;
  background: #fff4ef;
}
body#hv-nx-safety .attention__eyebrow {
  margin-bottom: 10px;
  color: #a44c2c;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
body#hv-nx-safety .attention__title {
  margin-bottom: 0;
  font-size: 42px;
  line-height: 1.4;
}
body#hv-nx-safety .attention__items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 34px;
}
body#hv-nx-safety .attention__item {
  padding-top: 20px;
  border-top: 2px solid #d79b80;
}
body#hv-nx-safety .attention__item-title {
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.5;
}
body#hv-nx-safety .attention__text {
  margin-bottom: 0;
  color: #6d5e58;
  font-size: 14px;
  line-height: 1.8;
}
body#hv-nx-safety .faq__list {
  display: grid;
  gap: 14px;
}
body#hv-nx-safety .faq__item {
  overflow: hidden;
  border: 1px solid #d8dce1;
  border-radius: 18px;
  background: #fff;
}
body#hv-nx-safety .faq__question {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr 24px;
  align-items: center;
  gap: 14px;
  padding: 24px 28px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
body#hv-nx-safety .faq__question::-webkit-details-marker {
  display: none;
}
body#hv-nx-safety .faq__question::after {
  width: 11px;
  height: 11px;
  border-right: 2px solid #123A63;
  border-bottom: 2px solid #123A63;
  content: "";
  transform: rotate(45deg) translateY(-3px);
  transition: transform 0.2s ease;
}
body#hv-nx-safety .faq__item[open] .faq__question::after {
  transform: rotate(225deg) translate(-2px, -2px);
}
body#hv-nx-safety .faq__mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #fff;
  background: #123A63;
  font-size: 15px;
  font-weight: 700;
}
body#hv-nx-safety .faq__mark--answer {
  color: #123A63;
  background: #dce3ec;
}
body#hv-nx-safety .faq__answer {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 0 28px 26px;
}
body#hv-nx-safety .faq__answer-text {
  margin-bottom: 0;
  padding-top: 6px;
  color: #5f6469;
  line-height: 1.9;
}
body#hv-nx-safety .related__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
body#hv-nx-safety .related__card {
  position: relative;
  min-height: 210px;
  padding: 28px;
  border: 1px solid #d8dce1;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 36px rgba(17, 34, 53, 0.07);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
body#hv-nx-safety .related__label {
  display: block;
  margin-bottom: 34px;
  color: #123A63;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
body#hv-nx-safety .related__title {
  margin-bottom: 0;
  font-size: 22px;
  line-height: 1.5;
}
body#hv-nx-safety .related__arrow {
  position: absolute;
  right: 26px;
  bottom: 24px;
  color: #123A63;
  font-size: 26px;
}
body#hv-nx-safety .final-cta {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  color: #fff;
  background: #072342;
}
body#hv-nx-safety .final-cta__media,
body#hv-nx-safety .final-cta__overlay {
  position: absolute;
  inset: 0;
}
body#hv-nx-safety .final-cta__media picture,
body#hv-nx-safety .final-cta__media img {
  width: 100%;
  height: 100%;
}
body#hv-nx-safety .final-cta__media img {
  object-fit: cover;
  object-position: center;
}
body#hv-nx-safety .final-cta__overlay {
  background: linear-gradient(90deg, rgba(5, 19, 35, 0.96) 0%, rgba(5, 19, 35, 0.86) 48%, rgba(5, 19, 35, 0.35) 100%);
}
body#hv-nx-safety .final-cta__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 610px;
  padding-top: 70px;
  padding-bottom: 70px;
}
body#hv-nx-safety .final-cta__eyebrow {
  margin-bottom: 16px;
  color: #a8c1dd;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
body#hv-nx-safety .final-cta__title {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(38px, 4.5vw, 64px);
  line-height: 1.38;
  letter-spacing: -0.03em;
}
body#hv-nx-safety .final-cta__lead {
  max-width: 660px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.9;
}
body#hv-nx-safety .final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
body#hv-nx-safety .final-cta__note {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}
@media (hover: hover) and (pointer: fine) {
  body#hv-nx-safety .related__card:hover {
    border-color: #123A63;
    transform: translateY(-4px);
  }
}
@media (max-width: 1100px) {
  body#hv-nx-safety .safety-hero__content {
    width: 70%;
  }
  body#hv-nx-safety .safety-intro__grid,
  body#hv-nx-safety .enclosure__grid,
  body#hv-nx-safety .thermal__grid,
  body#hv-nx-safety .noise__grid,
  body#hv-nx-safety .consultation__grid,
  body#hv-nx-safety .site-safety__layout {
    gap: 44px;
  }
  body#hv-nx-safety .defense__diagram {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  body#hv-nx-safety .defense__arrow {
    justify-self: center;
    width: 2px;
    height: 34px;
  }
  body#hv-nx-safety .defense__arrow::after {
    top: auto;
    right: auto;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%) rotate(135deg);
  }
  body#hv-nx-safety .related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 850px) {
  body#hv-nx-safety .safety-hero,
  body#hv-nx-safety .safety-hero__inner {
    min-height: 710px;
  }
  body#hv-nx-safety .safety-hero__media img {
    object-position: 69% center;
  }
  body#hv-nx-safety .safety-hero__overlay {
    background: linear-gradient(180deg, rgba(5, 20, 38, 0.82) 0%, rgba(5, 20, 38, 0.9) 58%, rgba(5, 20, 38, 0.98) 100%), linear-gradient(90deg, rgba(5, 20, 38, 0.38) 0%, transparent 100%);
  }
  body#hv-nx-safety .safety-hero__inner {
    align-items: flex-end;
    padding-top: 120px;
    padding-bottom: 54px;
  }
  body#hv-nx-safety .safety-hero__content {
    width: 100%;
  }
  body#hv-nx-safety .safety-hero__title {
    font-size: clamp(42px, 10.8vw, 58px);
  }
  body#hv-nx-safety .safety-hero__lead {
    font-size: 16px;
  }
  body#hv-nx-safety .safety-intro__grid,
  body#hv-nx-safety .enclosure__grid,
  body#hv-nx-safety .thermal__grid,
  body#hv-nx-safety .noise__grid,
  body#hv-nx-safety .consultation__grid,
  body#hv-nx-safety .site-safety__layout,
  body#hv-nx-safety .attention__box {
    grid-template-columns: 1fr;
  }
  body#hv-nx-safety .safety-intro__heading {
    position: static;
  }
  body#hv-nx-safety .enclosure__image,
  body#hv-nx-safety .thermal__image,
  body#hv-nx-safety .noise__image,
  body#hv-nx-safety .consultation__image,
  body#hv-nx-safety .site-safety__image {
    min-height: 420px;
  }
  body#hv-nx-safety .enclosure__image img,
  body#hv-nx-safety .thermal__image img,
  body#hv-nx-safety .noise__image img,
  body#hv-nx-safety .consultation__image img,
  body#hv-nx-safety .site-safety__image img {
    min-height: 420px;
  }
  body#hv-nx-safety .thermal__image {
    order: -1;
  }
  body#hv-nx-safety .site-safety__checklist {
    grid-template-columns: 1fr 1fr;
  }
  body#hv-nx-safety .mid-cta {
    padding-bottom: 78px;
  }
  body#hv-nx-safety .mid-cta__box {
    align-items: flex-start;
    flex-direction: column;
    padding: 40px 34px;
  }
  body#hv-nx-safety .attention__box {
    gap: 34px;
    padding: 42px 34px;
  }
  body#hv-nx-safety .attention__items {
    gap: 24px;
  }
}
@media (max-width: 568px) {
  body#hv-nx-safety .safety-hero,
  body#hv-nx-safety .safety-hero__inner {
    min-height: 720px;
  }
  body#hv-nx-safety .safety-hero__inner {
    padding-bottom: 42px;
  }
  body#hv-nx-safety .safety-hero__eyebrow {
    margin-bottom: 14px;
    font-size: 12px;
  }
  body#hv-nx-safety .safety-hero__title {
    margin-bottom: 18px;
    font-size: 38px;
    line-height: 1.34;
  }
  body#hv-nx-safety .safety-hero__lead br {
    display: none;
  }
  body#hv-nx-safety .safety-hero__actions,
  body#hv-nx-safety .final-cta__actions {
    display: grid;
    width: 100%;
  }
  body#hv-nx-safety .safety-hero__actions .button,
  body#hv-nx-safety .final-cta__actions .button {
    width: 100%;
  }
  body#hv-nx-safety .safety-hero__points {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  body#hv-nx-safety .safety-hero__point {
    padding: 7px 10px;
    font-size: 11px;
    text-align: center;
  }
  body#hv-nx-safety .safety-hero__point:last-child {
    grid-column: 1/-1;
  }
  body#hv-nx-safety .safety-intro__card {
    padding: 88px 24px 26px;
  }
  body#hv-nx-safety .safety-intro__number {
    top: 22px;
    left: 22px;
  }
  body#hv-nx-safety .defense__layer {
    min-height: 0;
    padding: 34px 26px 30px;
  }
  body#hv-nx-safety .defense__title {
    font-size: 25px;
  }
  body#hv-nx-safety .enclosure__image,
  body#hv-nx-safety .thermal__image,
  body#hv-nx-safety .noise__image,
  body#hv-nx-safety .consultation__image,
  body#hv-nx-safety .site-safety__image {
    min-height: 310px;
    border-radius: 20px;
  }
  body#hv-nx-safety .enclosure__image img,
  body#hv-nx-safety .thermal__image img,
  body#hv-nx-safety .noise__image img,
  body#hv-nx-safety .consultation__image img,
  body#hv-nx-safety .site-safety__image img {
    min-height: 310px;
  }
  body#hv-nx-safety .enclosure__title,
  body#hv-nx-safety .thermal__title,
  body#hv-nx-safety .noise__title,
  body#hv-nx-safety .consultation__title {
    font-size: 32px;
  }
  body#hv-nx-safety .mid-cta__box {
    padding: 34px 24px;
  }
  body#hv-nx-safety .mid-cta__title {
    font-size: 25px;
  }
  body#hv-nx-safety .site-safety__checklist,
  body#hv-nx-safety .attention__items,
  body#hv-nx-safety .related__grid {
    grid-template-columns: 1fr;
  }
  body#hv-nx-safety .evidence__table th,
  body#hv-nx-safety .evidence__table td {
    padding: 18px;
  }
  body#hv-nx-safety .attention__box {
    padding: 34px 24px;
    border-radius: 22px;
  }
  body#hv-nx-safety .attention__title {
    font-size: 32px;
  }
  body#hv-nx-safety .faq__question {
    grid-template-columns: 36px 1fr 18px;
    gap: 10px;
    padding: 20px 18px;
  }
  body#hv-nx-safety .faq__answer {
    grid-template-columns: 36px 1fr;
    gap: 10px;
    padding: 0 18px 22px;
  }
  body#hv-nx-safety .faq__mark {
    width: 36px;
    height: 36px;
  }
  body#hv-nx-safety .related__card {
    min-height: 170px;
  }
  body#hv-nx-safety .final-cta,
  body#hv-nx-safety .final-cta__inner {
    min-height: 620px;
  }
  body#hv-nx-safety .final-cta__overlay {
    background: linear-gradient(180deg, rgba(5, 19, 35, 0.5) 0%, rgba(5, 19, 35, 0.95) 60%, rgba(5, 19, 35, 0.99) 100%);
  }
  body#hv-nx-safety .final-cta__inner {
    justify-content: flex-end;
    padding-top: 80px;
    padding-bottom: 50px;
  }
  body#hv-nx-safety .final-cta__title {
    font-size: 36px;
  }
  body#hv-nx-safety .final-cta__lead {
    font-size: 16px;
  }
}

/* ===== PHOTO HARMONY（§5-5 写真をテーマ色と調和・2026-07-03） ===== */
main img { filter: saturate(0.78); }
main figure { position: relative; }
main figure::after {
  content: ""; position: absolute; inset: 0;
  background: #0C2A4D; opacity: 0.14; mix-blend-mode: color; pointer-events: none;
}
@media (prefers-reduced-motion: reduce) { main img { transition: none; } }

/* ===== POSTER GRAMMAR（サムネ文法の移植・2026-07-03 v2） =====
   サムネ＝明朝見出し×英字キッカー字間×金/テーマの点使い。同じ声にそろえる。 */
main h1, main h2, main h3,
main [class*="__title"],
main [class*="-hero__title"] {
  font-family: 'Yu Mincho','Hiragino Mincho ProN','MS Mincho',serif;
  font-weight: 700;
  letter-spacing: 0.03em;
}
main [class*="__eyebrow"], main [class*="__en"] {
  font-family: 'Barlow', Arial, Helvetica, sans-serif;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
main [class*="__eyebrow"]::after {
  content: ""; display: inline-block; vertical-align: middle;
  width: 34px; height: 2px; margin-left: 14px;
  background: #E3B94F;
}
/* 大数字・番号はサムネ同様に細アウトライン風の品を（Barlow） */
main [class*="__number"] {
  font-family: 'Barlow', Arial, Helvetica, sans-serif;
  letter-spacing: 0.02em;
}
/* カード類：影を抑えhoverで浮く（§8の上質ホバー） */
@media (hover: hover) and (pointer: fine) {
  main [class*="card"]:hover { transform: translateY(-4px); transition: transform 0.25s ease; }
}
@media (prefers-reduced-motion: reduce) {
  main [class*="card"]:hover { transform: none; }
}


/* ===== BATCHB LP図解表示型オーバーライド（image-design-system v1.1 §7-2）2026-07-03 =====
   図解スロット限定: height:auto/contain・アスペクト比契約・写真調和フィルタ解除・ベール/装飾/キャプション重畳の解除。
   写真スロット（ヒーロー/CTA帯/longevity-tech背景カード）は不変更。 ===== */
body#hv-nx-safety .enclosure__image,body#hv-nx-safety .thermal__image,body#hv-nx-safety .site-safety__image,body#hv-nx-safety .noise__image,body#hv-nx-safety .consultation__image{min-height:0}
body#hv-nx-safety .enclosure__image img,body#hv-nx-safety .thermal__image img,body#hv-nx-safety .site-safety__image img,body#hv-nx-safety .noise__image img,body#hv-nx-safety .consultation__image img{width:100%;height:auto;min-height:0;max-height:none;position:static;object-fit:contain;object-position:center;filter:none;mix-blend-mode:normal;}
body#hv-nx-safety .enclosure__image img{aspect-ratio:35/24}
body#hv-nx-safety .thermal__image img,body#hv-nx-safety .noise__image img{aspect-ratio:4/3}
body#hv-nx-safety .site-safety__image img{aspect-ratio:14/9}
body#hv-nx-safety .consultation__image img{aspect-ratio:3/2}
main figure:has(img[src$="/safety/fire-resistant-enclosure.jpg"])::after,main figure:has(img[src$="/safety/thermal-protection.jpg"])::after,main figure:has(img[src$="/safety/site-safety.jpg"])::after,main figure:has(img[src$="/safety/noise-control.jpg"])::after,main figure:has(img[src$="/safety/consultation.jpg"])::after{content:none}

/* ===== UPLIFT batch3 hv navy (uplift_20260705) — 下層格上げ再開指示書 2026-07-05 ===== */
:root {
  --u-theme: #0C2A4D;
  --u-deep: #071A31;
  --u-tint: #F2F5F9;
  --u-gold: #F5B500;
  --u-goldline: #E3B94F;
  --u-ink: #16181C;
  --u-sub: #5A6270;
  --u-border: #E2E5E8;
}

/* ---- 基礎リズム / 見出し / リンク ---- */
body#hv-nx-safety { color: var(--u-ink); }
body#hv-nx-safety .skip-link { border-radius: 6px; background: var(--u-deep); }
body#hv-nx-safety .section { padding: 96px 0; }
body#hv-nx-safety .section--soft { background: var(--u-tint); }
body#hv-nx-safety .section-heading { margin-bottom: 48px; }
body#hv-nx-safety .section-heading__eyebrow { margin-bottom: 16px; color: var(--u-theme); font-size: 13px; letter-spacing: 0.28em; }
body#hv-nx-safety .section-heading__title { margin-bottom: 20px; font-size: 25px; font-weight: 700; line-height: 1.6; letter-spacing: 0.03em; }
body#hv-nx-safety .section-heading__lead { color: var(--u-sub); font-size: 18px; line-height: 1.9; }
body#hv-nx-safety main a:not([class]) { color: var(--u-theme); text-decoration: underline; }
body#hv-nx-safety main a:not([class]):hover { color: var(--u-deep); }

/* ---- ボタン（主CTA=金 / 副=白or紺アウトライン）＋focus色をテーマへ（既存#005fccの中和） ---- */
body#hv-nx-safety .button { min-height: 56px; padding: 16px 32px; font-size: 16px; }
body#hv-nx-safety .button--primary { color: var(--u-ink); background: var(--u-gold); box-shadow: 0 10px 26px rgba(245, 181, 0, 0.24); }
body#hv-nx-safety .button--secondary { border-color: rgba(255, 255, 255, 0.6); background: transparent; }
body#hv-nx-safety .button--outline { border-color: var(--u-theme); color: var(--u-theme); }
@media (hover: hover) and (pointer: fine) {
  body#hv-nx-safety .button--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(245, 181, 0, 0.32); filter: brightness(0.92); }
  body#hv-nx-safety .button--secondary:hover { transform: translateY(-2px); background: rgba(255, 255, 255, 0.08); }
  body#hv-nx-safety .button--outline:hover { transform: translateY(-2px); background: var(--u-tint); }
}
body#hv-nx-safety .button:focus-visible,
body#hv-nx-safety summary:focus-visible,
body#hv-nx-safety a:focus-visible,
body#hv-nx-safety button:focus-visible { outline: 2px solid var(--u-theme); outline-offset: 3px; }
body#hv-nx-safety :is(.safety-hero, .mid-cta__box, .final-cta, .defense__layer--third) :is(a, button, summary):focus-visible { outline-color: #fff; }

/* ---- ヒーロー（deepグラデ×白明朝31px×goldline eyebrowアニメ） ---- */
body#hv-nx-safety .safety-hero { min-height: 640px; background: var(--u-deep); }
body#hv-nx-safety .safety-hero__inner { min-height: 640px; }
body#hv-nx-safety .safety-hero__overlay { background: linear-gradient(100deg, rgba(7, 26, 49, 0.96) 0%, rgba(7, 26, 49, 0.82) 45%, rgba(12, 42, 77, 0.25) 100%); }
body#hv-nx-safety .safety-hero__eyebrow { margin-bottom: 24px; color: var(--u-goldline); font-size: 13px; letter-spacing: 0.28em; }
body#hv-nx-safety .safety-hero__eyebrow::before { content: ""; display: block; width: 40px; height: 2px; margin: 0 0 16px; background: var(--u-goldline); }
body#hv-nx-safety .safety-hero__title { margin-bottom: 24px; font-size: 31px; font-weight: 700; line-height: 1.5; letter-spacing: 0.03em; }
body#hv-nx-safety .safety-hero__title span { color: var(--u-gold); }
body#hv-nx-safety .safety-hero__lead { color: rgba(255, 255, 255, 0.88); font-size: 18px; line-height: 1.9; }
body#hv-nx-safety .safety-hero__point { border-color: rgba(227, 185, 79, 0.55); background: rgba(7, 26, 49, 0.45); color: #fff; font-size: 13px; font-weight: 700; }
@keyframes uplift29Fade {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
body#hv-nx-safety .safety-hero__eyebrow { animation: uplift29Fade 0.6s ease 0s both; }
body#hv-nx-safety .safety-hero__title { animation: uplift29Fade 0.6s ease 0.12s both; }
body#hv-nx-safety .safety-hero__lead { animation: uplift29Fade 0.6s ease 0.24s both; }
body#hv-nx-safety .safety-hero__actions { animation: uplift29Fade 0.6s ease 0.36s both; }
body#hv-nx-safety .safety-hero__points { animation: uplift29Fade 0.6s ease 0.48s both; }
@media (prefers-reduced-motion: reduce) {
  body#hv-nx-safety .safety-hero__eyebrow,
  body#hv-nx-safety .safety-hero__title,
  body#hv-nx-safety .safety-hero__lead,
  body#hv-nx-safety .safety-hero__actions,
  body#hv-nx-safety .safety-hero__points { animation: none; }
}

/* ---- 導入3カード（radius12統一） ---- */
body#hv-nx-safety .safety-intro__card { border-color: var(--u-border); border-radius: 12px; box-shadow: 0 12px 32px rgba(7, 26, 49, 0.08); }
body#hv-nx-safety .safety-intro__number { background: var(--u-theme); font-size: 13px; }
body#hv-nx-safety .safety-intro__title { font-size: 20px; }
body#hv-nx-safety .safety-intro__text { color: var(--u-sub); font-size: 16px; }

/* ---- 三層防護（淡地・大数字=細アウトライン・goldline矢印） ---- */
body#hv-nx-safety .defense__layer { border-color: var(--u-border); border-radius: 12px; box-shadow: 0 12px 32px rgba(7, 26, 49, 0.08); }
body#hv-nx-safety .defense__layer--second { background: var(--u-tint); }
body#hv-nx-safety .defense__layer--third { background: var(--u-deep); }
body#hv-nx-safety .defense__index { color: transparent; font-family: "Barlow", Arial, Helvetica, sans-serif; -webkit-text-stroke: 1px rgba(12, 42, 77, 0.35); } /* サイズは既存42px定義を維持（§7-2） */
body#hv-nx-safety .defense__layer--third .defense__index { color: transparent; -webkit-text-stroke-color: var(--u-goldline); }
body#hv-nx-safety .defense__icon { border-radius: 12px; color: var(--u-theme); background: var(--u-tint); }
body#hv-nx-safety .defense__layer--second .defense__icon { background: #fff; }
body#hv-nx-safety .defense__layer--third .defense__icon { color: #fff; background: rgba(255, 255, 255, 0.1); }
body#hv-nx-safety .defense__label { color: var(--u-theme); font-size: 13px; }
body#hv-nx-safety .defense__layer--third .defense__label { color: var(--u-goldline); }
body#hv-nx-safety .defense__title { font-size: 20px; }
body#hv-nx-safety .defense__text { color: var(--u-sub); font-size: 16px; }
body#hv-nx-safety .defense__layer--third .defense__text { color: rgba(255, 255, 255, 0.78); }
body#hv-nx-safety .defense__arrow { background: var(--u-goldline); }
body#hv-nx-safety .defense__arrow::after { border-top-color: var(--u-goldline); border-right-color: var(--u-goldline); }
body#hv-nx-safety .defense__note { color: var(--u-sub); font-size: 13px; }

/* ---- 耐火筐体（既存バグ: cream面#fffaf0 → tintへ全廃）— __image図解スロットは不干渉 ---- */
body#hv-nx-safety .enclosure__title { margin-bottom: 24px; font-size: 25px; line-height: 1.6; letter-spacing: 0.03em; }
body#hv-nx-safety .enclosure__lead { color: var(--u-sub); font-size: 18px; line-height: 1.9; }
body#hv-nx-safety .enclosure__item::before,
body#hv-nx-safety .consultation__item::before { border-bottom-color: var(--u-theme); border-left-color: var(--u-theme); }
body#hv-nx-safety .enclosure__notice { border-left: 4px solid var(--u-gold); border-radius: 6px; background: var(--u-tint); }
body#hv-nx-safety .enclosure__notice-title { font-size: 15px; }
body#hv-nx-safety .enclosure__notice-text { color: var(--u-sub); font-size: 14px; }

/* ---- 中間CTA（deep濃色バンド・装飾円は面の静けさ優先で解除） ---- */
body#hv-nx-safety .mid-cta { padding: 0 0 96px; }
body#hv-nx-safety .mid-cta__box { border-radius: 12px; background: var(--u-deep); box-shadow: 0 12px 34px rgba(7, 26, 49, 0.14); }
body#hv-nx-safety .mid-cta__eyebrow { color: var(--u-goldline); font-size: 13px; letter-spacing: 0.28em; }
body#hv-nx-safety .mid-cta__title { font-size: 25px; line-height: 1.6; letter-spacing: 0.03em; }
body#hv-nx-safety .mid-cta__text { color: rgba(255, 255, 255, 0.78); font-size: 16px; }

/* ---- 熱暴走ステップ ---- */
body#hv-nx-safety .thermal__title,
body#hv-nx-safety .noise__title,
body#hv-nx-safety .consultation__title { margin-bottom: 24px; font-size: 25px; line-height: 1.6; letter-spacing: 0.03em; }
body#hv-nx-safety .thermal__lead,
body#hv-nx-safety .noise__lead,
body#hv-nx-safety .consultation__lead { color: var(--u-sub); font-size: 18px; line-height: 1.9; }
body#hv-nx-safety .thermal__step { border-color: var(--u-border); border-radius: 12px; }
body#hv-nx-safety .thermal__step-number { background: var(--u-theme); font-size: 13px; }
body#hv-nx-safety .thermal__step-title { font-size: 20px; }
body#hv-nx-safety .thermal__step-text { color: var(--u-sub); font-size: 14px; }

/* ---- 設置時の安全配慮 ---- */
body#hv-nx-safety .site-safety__item { border-color: var(--u-border); border-radius: 12px; }
body#hv-nx-safety .site-safety__tag { border: 1px solid var(--u-border); color: var(--u-theme); background: var(--u-tint); font-size: 11px; }
body#hv-nx-safety .site-safety__title { font-size: 20px; }
body#hv-nx-safety .site-safety__text { color: var(--u-sub); font-size: 14px; }

/* ---- 騒音 ---- */
body#hv-nx-safety .noise__point { border-bottom-color: var(--u-border); }
body#hv-nx-safety .noise__number { color: var(--u-theme); font-size: 13px; }

/* ---- 証憑チェック表 ---- */
body#hv-nx-safety .evidence__table-wrap { border-color: var(--u-border); border-radius: 12px; box-shadow: 0 12px 32px rgba(7, 26, 49, 0.08); }
body#hv-nx-safety .evidence__table th,
body#hv-nx-safety .evidence__table td { border-bottom-color: var(--u-border); }
body#hv-nx-safety .evidence__table thead th { background: var(--u-deep); font-size: 14px; }
body#hv-nx-safety .evidence__table tbody th { color: var(--u-theme); font-size: 15px; }
body#hv-nx-safety .evidence__table tbody td { color: var(--u-sub); font-size: 14px; }
body#hv-nx-safety .evidence__note { color: var(--u-sub); font-size: 13px; }

/* ---- 注意事項（既存バグ: 旧hueテラコッタ面#fff4ef/#a44c2c/#d79b80 → tint×navy×goldlineへ全廃） ---- */
body#hv-nx-safety .attention__box { border: 1px solid var(--u-border); border-radius: 12px; background: var(--u-tint); }
body#hv-nx-safety .attention__eyebrow { color: var(--u-theme); font-size: 13px; letter-spacing: 0.28em; }
body#hv-nx-safety .attention__title { font-size: 25px; line-height: 1.6; letter-spacing: 0.03em; }
body#hv-nx-safety .attention__item { border-top: 1px solid var(--u-goldline); }
body#hv-nx-safety .attention__item-title { font-size: 18px; }
body#hv-nx-safety .attention__text { color: var(--u-sub); font-size: 14px; }

/* ---- FAQ ---- */
body#hv-nx-safety .faq__item { border-color: var(--u-border); border-radius: 12px; }
body#hv-nx-safety .faq__question { font-size: 16px; }
body#hv-nx-safety .faq__question::after { border-right-color: var(--u-theme); border-bottom-color: var(--u-theme); }
body#hv-nx-safety .faq__mark { background: var(--u-theme); font-size: 15px; }
body#hv-nx-safety .faq__mark--answer { color: var(--u-theme); background: var(--u-tint); }
body#hv-nx-safety .faq__answer-text { color: var(--u-sub); font-size: 16px; }

/* ---- 関連ページ ---- */
body#hv-nx-safety .related__card { border-color: var(--u-border); border-radius: 12px; box-shadow: 0 8px 24px rgba(7, 26, 49, 0.06); }
body#hv-nx-safety .related__label { color: var(--u-theme); font-size: 13px; }
body#hv-nx-safety .related__title { font-size: 20px; }
body#hv-nx-safety .related__arrow { color: var(--u-theme); font-size: 20px; }
@media (hover: hover) and (pointer: fine) {
  body#hv-nx-safety .related__card:hover { border-color: var(--u-theme); }
}

/* ---- 最終CTA（deep締めバンド×金CTA） ---- */
body#hv-nx-safety .final-cta { min-height: 560px; background: var(--u-deep); }
body#hv-nx-safety .final-cta__overlay { background: linear-gradient(180deg, rgba(7, 26, 49, 0.94) 0%, rgba(7, 26, 49, 0.86) 50%, rgba(12, 42, 77, 0.8) 100%); }
body#hv-nx-safety .final-cta__inner { min-height: 560px; padding-top: 96px; padding-bottom: 96px; }
body#hv-nx-safety .final-cta__eyebrow { margin-bottom: 16px; color: var(--u-goldline); font-size: 13px; letter-spacing: 0.28em; }
body#hv-nx-safety .final-cta__title { margin-bottom: 24px; font-size: 25px; line-height: 1.6; letter-spacing: 0.03em; }
body#hv-nx-safety .final-cta__lead { margin-bottom: 32px; color: rgba(255, 255, 255, 0.82); font-size: 18px; line-height: 1.9; }
body#hv-nx-safety .final-cta__note { color: rgba(255, 255, 255, 0.66); font-size: 13px; }

/* ---- レスポンシブ（96→48pxリズム / ヒーロー / タイプ縮小） ---- */
@media (max-width: 900px) {
  body#hv-nx-safety .section { padding: 48px 0; }
  body#hv-nx-safety .mid-cta { padding-bottom: 48px; }
}
@media (max-width: 850px) {
  body#hv-nx-safety .safety-hero,
  body#hv-nx-safety .safety-hero__inner { min-height: 600px; }
  body#hv-nx-safety .safety-hero__overlay { background: linear-gradient(180deg, rgba(7, 26, 49, 0.55) 0%, rgba(7, 26, 49, 0.92) 62%, var(--u-deep) 100%); }
  body#hv-nx-safety .safety-hero__title { font-size: 25px; line-height: 1.6; }
  body#hv-nx-safety .safety-hero__lead { font-size: 16px; }
  body#hv-nx-safety .section-heading__title { font-size: 25px; }
  body#hv-nx-safety .attention__title { font-size: 25px; }
}
@media (max-width: 568px) {
  body#hv-nx-safety .safety-hero,
  body#hv-nx-safety .safety-hero__inner { min-height: 560px; }
  body#hv-nx-safety .safety-hero__title { font-size: 25px; line-height: 1.6; }
  body#hv-nx-safety .enclosure__title,
  body#hv-nx-safety .thermal__title,
  body#hv-nx-safety .noise__title,
  body#hv-nx-safety .consultation__title { font-size: 25px; }
  body#hv-nx-safety .mid-cta__title { font-size: 20px; }
  body#hv-nx-safety .defense__title { font-size: 20px; }
  body#hv-nx-safety .attention__title { font-size: 25px; }
  body#hv-nx-safety .final-cta,
  body#hv-nx-safety .final-cta__inner { min-height: 560px; }
  body#hv-nx-safety .final-cta__title { font-size: 25px; }
  body#hv-nx-safety .final-cta__lead { font-size: 16px; }
}

/* ===== HEADER GREEN UNIFY addon (uplift_20260704 option) — headercolor_20260704決定の横展開。
   hv-nx-safety は配備時に各ページのbody idへ置換。ヘッダー構造は不変更・配色のみ緑固定 ===== */
body#hv-nx-safety .header__actions { background: #1E8A58; }
body#hv-nx-safety .sp-menu__button { background: #0F4C30; box-shadow: 0 10px 28px rgba(15, 76, 48, 0.28); }
body#hv-nx-safety .sp-menu__panel { background: rgba(15, 76, 48, 0.98); }
body#hv-nx-safety .header__lang-link.is-current { background: #EDF6F1; }
body#hv-nx-safety .header__lang-button:focus-visible,
body#hv-nx-safety .header__lang-link:focus-visible,
body#hv-nx-safety .header__action-link:focus-visible,
body#hv-nx-safety .header__nav-link:focus-visible,
body#hv-nx-safety .header__logo:focus-visible { outline-color: #1E8A58; }
@media (hover: hover) and (pointer: fine) {
  body#hv-nx-safety .header__lang-button:hover { border-color: #1E8A58; }
  body#hv-nx-safety .header__lang-link:hover { background: #EDF6F1; }
  body#hv-nx-safety .header__nav-link:hover { color: #1E8A58; }
}