/* ===== RETHEME navy (§3-3b ページテーマ制・2026-07-03) — 元は page30.css.bak_20260703 ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: #141a20;
  background: #fff;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

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

button {
  color: inherit;
}

summary {
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

:focus-visible {
  outline: 3px solid #f5b500;
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
.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;
  }
}
.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, #123A63);
}
.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);
  }
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 16px;
  color: #fff;
  background: #072240;
  transform: translateY(-150%);
}

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

#wrapper, #contents {
  width: 100%;
}

.sp-menu-button {
  position: fixed;
  top: 15px;
  right: 14px;
  z-index: 240;
  display: none;
  width: 48px;
  height: 48px;
  padding: 8px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: #123A63;
  box-shadow: 0 8px 22px rgba(7, 34, 64, 0.24);
}

.sp-menu-button__line {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
}

.sp-menu-button__label {
  display: block;
  margin-top: 2px;
  font-size: 8px;
  letter-spacing: 0.08em;
}

.sp-menu {
  position: fixed;
  inset: 0;
  z-index: 230;
  display: grid;
  place-items: stretch end;
  visibility: hidden;
  background: rgba(8, 15, 24, 0.58);
  opacity: 0;
  transition: 0.25s ease;
}

.sp-menu__panel {
  width: min(88vw, 360px);
  height: 100%;
  padding: 92px 28px 32px;
  background: #fff;
  transform: translateX(100%);
  transition: 0.25s ease;
}

.sp-menu__title {
  margin: 0 0 24px;
  color: #123A63;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.sp-menu__nav {
  display: grid;
}

.sp-menu__nav a {
  padding: 15px 0;
  border-bottom: 1px solid #d5dadf;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}

.sp-menu__nav a[aria-current=page] {
  color: #123A63;
}

.sp-menu__close {
  width: 100%;
  margin-top: 30px;
  padding: 13px;
  border: 1px solid #123A63;
  border-radius: 999px;
  color: #123A63;
  background: #fff;
}

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

.is-menu-open .sp-menu {
  visibility: visible;
  opacity: 1;
}

.is-menu-open .sp-menu__panel {
  transform: translateX(0);
}

@media (max-width: 850px) {
  .sp-menu-button {
    display: block;
  }
}
.longevity {
  overflow: hidden;
}

.longevity__inner {
  width: min(1180px, 100% - 100px);
  margin-inline: auto;
}

.longevity__section {
  position: relative;
  padding: 112px 0;
}

.longevity__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: #123A63;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.longevity__eyebrow::before {
  width: 34px;
  height: 1px;
  content: "";
  background: currentColor;
}

.longevity__title {
  margin: 0;
  font-size: clamp(34px, 4.2vw, 62px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.longevity__title span {
  color: #123A63;
}

.longevity__section-title {
  margin: 0;
  font-size: clamp(30px, 3.5vw, 48px);
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.longevity__lead {
  max-width: 760px;
  margin: 28px 0 0;
  color: #565e67;
  font-size: 18px;
  line-height: 2;
}

.longevity__note {
  margin: 20px 0 0;
  color: #565e67;
  font-size: 12px;
  line-height: 1.8;
}

.longevity__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 58px;
  padding: 0 28px;
  border: 1px solid #123A63;
  border-radius: 999px;
  color: #fff;
  background: #123A63;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.longevity__button::after {
  width: 8px;
  height: 8px;
  content: "";
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

.longevity__button--gold {
  border-color: #f5b500;
  color: #141a20;
  background: #f5b500;
}

.longevity__button--outline {
  color: #123A63;
  background: transparent;
}

.longevity__button--light {
  border-color: rgba(255, 255, 255, 0.65);
  color: #fff;
}

@media (hover: hover) and (pointer: fine) {
  .longevity__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(7, 34, 64, 0.16);
  }
}
.longevity-breadcrumb {
  padding: 16px 50px;
  border-top: 1px solid #edeff1;
  border-bottom: 1px solid #edeff1;
  background: #fff;
}

.longevity-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 1340px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  color: #656c73;
  font-size: 12px;
}

.longevity-breadcrumb__item:not(:last-child)::after {
  margin-left: 8px;
  content: "/";
  color: #9ba1a7;
}

.longevity-breadcrumb a {
  text-decoration: none;
}

.longevity-hero {
  position: relative;
  min-height: 720px;
  background: #072240;
}

.longevity-hero__media {
  position: absolute;
  inset: 0 0 0 43%;
  overflow: hidden;
}

.longevity-hero__media::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, #072240 0, rgba(7, 34, 64, 0.64) 15%, rgba(7, 34, 64, 0.08) 56%), linear-gradient(180deg, transparent 58%, rgba(7, 34, 64, 0.46));
}

.longevity-hero__media picture, .longevity-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.longevity-hero__media img {
  object-fit: cover;
  object-position: 58% center;
  filter: saturate(0.78) contrast(1.03);
}

.longevity-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  width: min(1340px, 100% - 100px);
  min-height: 720px;
  margin-inline: auto;
}

.longevity-hero__content {
  width: 57%;
  padding: 86px 0 72px;
  color: #fff;
}

.longevity-hero__label {
  margin: 0 0 22px;
  color: #acc1d8;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.longevity-hero__title {
  max-width: 760px;
  margin: 0;
  font-size: clamp(44px, 5.4vw, 78px);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.longevity-hero__title em {
  color: #b9cde4;
  font-style: normal;
}

.longevity-hero__lead {
  max-width: 690px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.83);
  font-size: 18px;
  line-height: 1.9;
}

.longevity-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.longevity-hero__subbutton {
  display: inline-flex;
  align-items: center;
  min-height: 58px;
  padding: 0 25px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.longevity-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.longevity-hero__facts li {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.23);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  backdrop-filter: blur(6px);
}

.longevity-hero__caption {
  position: absolute;
  right: 28px;
  bottom: 22px;
  z-index: 3;
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.longevity-intro {
  background: #fff;
}

.longevity-intro__grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 90px;
  align-items: start;
}

.longevity-intro__statement {
  position: sticky;
  top: 30px;
}

.longevity-intro__statement p:last-child {
  margin: 32px 0 0;
  color: #123A63;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.7;
}

.longevity-intro__cards {
  display: grid;
  gap: 18px;
}

.longevity-intro__card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 30px;
  border: 1px solid #d5dadf;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(22, 35, 50, 0.06);
}

.longevity-intro__number {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  color: #123A63;
  background: #e5eaef;
  font: 700 20px/1 Arial, sans-serif;
}

.longevity-intro__card h3 {
  margin: 1px 0 10px;
  font-size: 21px;
}

.longevity-intro__card p {
  margin: 0;
  color: #565e67;
  font-size: 15px;
  line-height: 1.85;
}

.longevity-tech {
  background: #f3f5f7;
}

.longevity-tech__heading {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  align-items: end;
}

.longevity-tech__heading .longevity__lead {
  max-width: 540px;
  margin: 0;
}

.longevity-tech__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 54px;
}

.longevity-tech__card {
  position: relative;
  min-height: 530px;
  overflow: hidden;
  border-radius: 24px;
  background: #0b2644;
  box-shadow: 0 20px 50px rgba(7, 34, 64, 0.1);
}

.longevity-tech__image {
  position: absolute;
  inset: 0;
}

.longevity-tech__image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(4, 18, 35, 0.03) 18%, rgba(4, 18, 35, 0.9) 80%);
}

.longevity-tech__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.72);
}

.longevity-tech__body {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  padding: 32px;
  color: #fff;
}

.longevity-tech__index {
  display: block;
  margin-bottom: 16px;
  color: #9bb6d4;
  font: 700 12px/1 Arial, sans-serif;
  letter-spacing: 0.16em;
}

.longevity-tech__card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.45;
}

.longevity-tech__card p {
  margin: 13px 0 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
  line-height: 1.8;
}

.longevity-balance {
  background: #fff;
}

.longevity-balance__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}

.longevity-balance__copy ul {
  display: grid;
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.longevity-balance__copy li {
  position: relative;
  padding-left: 30px;
  color: #565e67;
  font-size: 15px;
  line-height: 1.8;
}

.longevity-balance__copy li::before {
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 16px;
  height: 16px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle at center, #fff 0 22%, #123A63 24% 100%);
}

.longevity-balance__diagram {
  position: relative;
  padding: 42px;
  border-radius: 26px;
  color: #fff;
  background: #072240;
  box-shadow: 0 30px 70px rgba(7, 34, 64, 0.16);
}

.longevity-balance__diagram-title {
  margin: 0 0 32px;
  color: #b6c8dd;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.longevity-balance__cell-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  align-items: end;
  min-height: 176px;
}

.longevity-balance__cell {
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  min-height: 150px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
}

.longevity-balance__fill {
  width: 100%;
  border-radius: 5px;
  background: linear-gradient(180deg, #89aed9, #0C2A4D);
}

.longevity-balance__cell:nth-child(1) .longevity-balance__fill {
  height: 72%;
}

.longevity-balance__cell:nth-child(2) .longevity-balance__fill {
  height: 83%;
}

.longevity-balance__cell:nth-child(3) .longevity-balance__fill {
  height: 77%;
}

.longevity-balance__cell:nth-child(4) .longevity-balance__fill {
  height: 86%;
}

.longevity-balance__cell:nth-child(5) .longevity-balance__fill {
  height: 75%;
}

.longevity-balance__cell:nth-child(6) .longevity-balance__fill {
  height: 81%;
}

.longevity-balance__flow {
  position: relative;
  height: 58px;
  margin-top: 26px;
  border-top: 1px dashed rgba(255, 255, 255, 0.32);
}

.longevity-balance__flow::before, .longevity-balance__flow::after {
  position: absolute;
  top: -6px;
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #f5b500;
  box-shadow: 0 0 0 8px rgba(245, 181, 0, 0.1);
}

.longevity-balance__flow::before {
  left: 12%;
}

.longevity-balance__flow::after {
  right: 12%;
}

.longevity-balance__flow span {
  position: absolute;
  top: 18px;
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  text-align: center;
}

.longevity-balance__legend {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.longevity-balance__legend div {
  padding: 14px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  text-align: center;
}

.longevity-balance__legend strong {
  display: block;
  font-size: 13px;
}

.longevity-balance__legend small {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 10px;
}

.longevity-cooling {
  padding: 0;
  background: #fff;
}

.longevity-cooling__wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 680px;
}

.longevity-cooling__media {
  min-height: 680px;
  overflow: hidden;
}

.longevity-cooling__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 48% center;
  filter: saturate(0.76);
}

.longevity-cooling__body {
  display: flex;
  align-items: center;
  padding: 80px max(50px, (100vw - 1180px) / 2);
  background: #123A63;
  color: #fff;
}

.longevity-cooling__content {
  max-width: 560px;
}

.longevity-cooling__content .longevity__eyebrow {
  color: #a8c0db;
}

.longevity-cooling__content .longevity__lead {
  color: rgba(255, 255, 255, 0.78);
}

.longevity-cooling__points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 34px;
}

.longevity-cooling__point {
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
}

.longevity-cooling__point strong {
  display: block;
  font-size: 16px;
}

.longevity-cooling__point span {
  display: block;
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 12px;
  line-height: 1.7;
}

.longevity-evaluation {
  background: #f3f5f7;
}

.longevity-evaluation__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: end;
}

.longevity-evaluation__matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 50px;
}

.longevity-evaluation__item {
  padding: 28px 24px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 40px rgba(23, 39, 57, 0.06);
}

.longevity-evaluation__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: #123A63;
  background: #e5eaef;
  font: 700 13px/1 Arial, sans-serif;
}

.longevity-evaluation__item h3 {
  margin: 22px 0 10px;
  font-size: 18px;
}

.longevity-evaluation__item p {
  margin: 0;
  color: #565e67;
  font-size: 13px;
  line-height: 1.8;
}

.longevity-evaluation__table-wrap {
  margin-top: 38px;
  overflow-x: auto;
  border: 1px solid #d5dadf;
  border-radius: 18px;
  background: #fff;
}

.longevity-evaluation__table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.longevity-evaluation__table th, .longevity-evaluation__table td {
  padding: 20px 22px;
  border-bottom: 1px solid #d5dadf;
  text-align: left;
  vertical-align: top;
}

.longevity-evaluation__table th {
  width: 22%;
  color: #072240;
  background: #f8f9fb;
  font-size: 14px;
}

.longevity-evaluation__table td {
  color: #565e67;
  font-size: 14px;
  line-height: 1.75;
}

.longevity-evaluation__table tr:last-child th, .longevity-evaluation__table tr:last-child td {
  border-bottom: 0;
}

.longevity-value {
  background: #fff;
}

.longevity-value__grid {
  display: grid;
  grid-template-columns: 0.96fr 1.04fr;
  gap: 78px;
  align-items: center;
}

.longevity-value__media {
  position: relative;
}

.longevity-value__media img {
  display: block;
  width: 100%;
  min-height: 600px;
  border-radius: 28px;
  object-fit: cover;
  object-position: 54% center;
  filter: saturate(0.74);
}

.longevity-value__media::after {
  position: absolute;
  right: -26px;
  bottom: -30px;
  width: 210px;
  height: 210px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 101, 163, 0.18), rgba(46, 101, 163, 0) 70%);
}

.longevity-value__list {
  display: grid;
  gap: 0;
  margin-top: 36px;
  border-top: 1px solid #d5dadf;
}

.longevity-value__item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid #d5dadf;
}

.longevity-value__item span {
  color: #123A63;
  font: 700 13px/1 Arial, sans-serif;
}

.longevity-value__item h3 {
  margin: -3px 0 7px;
  font-size: 18px;
}

.longevity-value__item p {
  margin: 0;
  color: #565e67;
  font-size: 14px;
  line-height: 1.75;
}

.longevity-process {
  background: #072240;
  color: #fff;
}

.longevity-process .longevity__eyebrow {
  color: #a6bdd8;
}

.longevity-process__header {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 80px;
  align-items: end;
}

.longevity-process__header .longevity__lead {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.longevity-process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 54px;
}

.longevity-process__step {
  position: relative;
  padding: 34px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  border-left: 1px solid rgba(255, 255, 255, 0.24);
}

.longevity-process__step:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.24);
}

.longevity-process__step span {
  color: #9eb8d6;
  font: 700 12px/1 Arial, sans-serif;
  letter-spacing: 0.12em;
}

.longevity-process__step h3 {
  margin: 20px 0 12px;
  font-size: 19px;
}

.longevity-process__step p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 13px;
  line-height: 1.75;
}

.longevity-process__step::after {
  position: absolute;
  top: 50%;
  right: -7px;
  z-index: 2;
  width: 13px;
  height: 13px;
  content: "";
  border-top: 1px solid #9eb8d6;
  border-right: 1px solid #9eb8d6;
  transform: rotate(45deg);
}

.longevity-process__step:last-child::after {
  display: none;
}

.longevity-faq {
  background: #fff;
}

.longevity-faq__grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 80px;
}

.longevity-faq__intro {
  position: sticky;
  top: 30px;
  align-self: start;
}

.longevity-faq__list {
  border-top: 1px solid #d5dadf;
}

.longevity-faq__item {
  border-bottom: 1px solid #d5dadf;
}

.longevity-faq__question {
  position: relative;
  padding: 26px 62px 26px 48px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
}

.longevity-faq__question::before {
  position: absolute;
  top: 26px;
  left: 0;
  content: "Q";
  color: #123A63;
  font: 700 18px/1.65 Arial, sans-serif;
}

.longevity-faq__question::after {
  position: absolute;
  top: 50%;
  right: 10px;
  width: 14px;
  height: 14px;
  content: "";
  background: linear-gradient(#123A63, #123A63) center/100% 2px no-repeat, linear-gradient(#123A63, #123A63) center/2px 100% no-repeat;
  transform: translateY(-50%);
  transition: 0.2s ease;
}

.longevity-faq__item[open] .longevity-faq__question::after {
  transform: translateY(-50%) rotate(45deg);
}

.longevity-faq__answer {
  padding: 0 30px 28px 48px;
  color: #565e67;
  font-size: 14px;
  line-height: 1.9;
}

.longevity-faq__answer p {
  margin: 0;
}

.longevity-related {
  padding: 72px 0;
  background: #f3f5f7;
}

.longevity-related__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.longevity-related__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 108px;
  padding: 24px;
  border-radius: 16px;
  background: #fff;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(23, 39, 57, 0.05);
}

.longevity-related__link small {
  display: block;
  color: #123A63;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.longevity-related__link strong {
  display: block;
  margin-top: 7px;
  font-size: 16px;
}

.longevity-related__arrow {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #fff;
  background: #123A63;
}

.longevity-cta {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: #072240;
}

.longevity-cta__media {
  position: absolute;
  inset: 0;
}

.longevity-cta__media::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(7, 34, 64, 0.96) 0, rgba(7, 34, 64, 0.85) 48%, rgba(7, 34, 64, 0.35) 100%);
}

.longevity-cta__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
  filter: saturate(0.72);
}

.longevity-cta__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 86px 0;
}

.longevity-cta__content .longevity__eyebrow {
  color: #a8c0db;
}

.longevity-cta__title {
  margin: 0;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.35;
}

.longevity-cta__lead {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
  line-height: 1.9;
}

.longevity-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.longevity-cta__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

@media (max-width: 1024px) {
  .longevity__inner {
    width: min(100% - 60px, 960px);
  }
  .longevity__section {
    padding: 88px 0;
  }
  .longevity-hero__inner {
    width: calc(100% - 70px);
  }
  .longevity-intro__grid, .longevity-balance__grid, .longevity-value__grid {
    gap: 52px;
  }
  .longevity-tech__cards {
    gap: 14px;
  }
  .longevity-tech__card {
    min-height: 480px;
  }
  .longevity-evaluation__matrix {
    grid-template-columns: repeat(2, 1fr);
  }
  .longevity-cooling__body {
    padding: 70px 40px;
  }
}
@media (max-width: 850px) {
  .longevity-breadcrumb {
    padding: 13px 30px;
  }
  .longevity-hero {
    min-height: 760px;
  }
  .longevity-hero__media {
    inset: 0;
  }
  .longevity-hero__media::after {
    background: linear-gradient(180deg, rgba(7, 34, 64, 0.4) 0, rgba(7, 34, 64, 0.92) 64%, #072240 100%);
  }
  .longevity-hero__media img {
    object-position: 66% center;
  }
  .longevity-hero__inner {
    align-items: end;
    min-height: 760px;
  }
  .longevity-hero__content {
    width: 100%;
    padding-bottom: 62px;
  }
  .longevity-hero__caption {
    display: none;
  }
  .longevity-intro__grid, .longevity-balance__grid, .longevity-value__grid, .longevity-faq__grid, .longevity-process__header, .longevity-evaluation__header {
    grid-template-columns: 1fr;
  }
  .longevity-intro__statement, .longevity-faq__intro {
    position: static;
  }
  .longevity-tech__heading {
    display: block;
  }
  .longevity-tech__heading .longevity__lead {
    margin-top: 24px;
  }
  .longevity-tech__cards {
    grid-template-columns: 1fr;
  }
  .longevity-tech__card {
    min-height: 430px;
  }
  .longevity-cooling__wrap {
    grid-template-columns: 1fr;
  }
  .longevity-cooling__media {
    min-height: 460px;
  }
  .longevity-cooling__body {
    padding: 72px 30px;
  }
  .longevity-process__steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .longevity-process__step:nth-child(2) {
    border-right: 1px solid rgba(255, 255, 255, 0.24);
  }
  .longevity-process__step:nth-child(2)::after {
    display: none;
  }
  .longevity-process__step:nth-child(n+3) {
    border-top: 0;
  }
  .longevity-related__list {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 568px) {
  .longevity__inner {
    width: calc(100% - 40px);
  }
  .longevity__section {
    padding: 72px 0;
  }
  .longevity__eyebrow {
    margin-bottom: 16px;
    font-size: 11px;
  }
  .longevity__title {
    font-size: 34px;
  }
  .longevity__section-title {
    font-size: 30px;
  }
  .longevity__lead {
    margin-top: 22px;
    font-size: 15px;
    line-height: 1.9;
  }
  .longevity-breadcrumb {
    padding: 12px 20px;
  }
  .longevity-hero {
    min-height: 720px;
  }
  .longevity-hero__inner {
    width: calc(100% - 40px);
    min-height: 720px;
  }
  .longevity-hero__content {
    padding: 70px 0 44px;
  }
  .longevity-hero__title {
    font-size: 42px;
  }
  .longevity-hero__lead {
    margin-top: 23px;
    font-size: 15px;
    line-height: 1.8;
  }
  .longevity-hero__actions {
    display: grid;
    margin-top: 28px;
  }
  .longevity__button, .longevity-hero__subbutton {
    width: 100%;
  }
  .longevity-hero__facts {
    margin-top: 24px;
  }
  .longevity-hero__facts li {
    font-size: 10px;
  }
  .longevity-intro__card {
    grid-template-columns: 48px 1fr;
    gap: 16px;
    padding: 22px;
  }
  .longevity-intro__number {
    width: 48px;
    height: 48px;
    font-size: 15px;
  }
  .longevity-intro__card h3 {
    font-size: 18px;
  }
  .longevity-tech__cards {
    margin-top: 36px;
  }
  .longevity-tech__card {
    min-height: 400px;
  }
  .longevity-tech__body {
    padding: 26px 24px;
  }
  .longevity-balance__diagram {
    padding: 28px 18px;
  }
  .longevity-balance__cell-row {
    gap: 6px;
    min-height: 140px;
  }
  .longevity-balance__cell {
    min-height: 120px;
    padding: 5px;
  }
  .longevity-balance__legend {
    grid-template-columns: 1fr;
  }
  .longevity-cooling__media {
    min-height: 340px;
  }
  .longevity-cooling__body {
    padding: 64px 20px;
  }
  .longevity-cooling__points {
    grid-template-columns: 1fr;
  }
  .longevity-evaluation__matrix {
    grid-template-columns: 1fr;
  }
  .longevity-value__media img {
    min-height: 430px;
  }
  .longevity-process__steps {
    grid-template-columns: 1fr;
  }
  .longevity-process__step, .longevity-process__step:nth-child(2), .longevity-process__step:last-child {
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-bottom: 0;
  }
  .longevity-process__step:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  }
  .longevity-process__step::after {
    display: none;
  }
  .longevity-faq__question {
    padding: 23px 42px 23px 34px;
    font-size: 14px;
  }
  .longevity-faq__question::before {
    top: 23px;
  }
  .longevity-faq__answer {
    padding: 0 15px 24px 34px;
  }
  .longevity-cta {
    min-height: 620px;
  }
  .longevity-cta__media::after {
    background: linear-gradient(180deg, rgba(7, 34, 64, 0.45), rgba(7, 34, 64, 0.94) 60%);
  }
  .longevity-cta__media img {
    object-position: 66% center;
  }
  .longevity-cta__actions {
    display: grid;
  }
}

/* ===== 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。 ===== */
/* longevity: 図解は lifecycle-planning のみ。longevity-tech の3枚はテキスト重畳の背景写真型のため写真存続（§7-1） */
.longevity-value__media 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;aspect-ratio:3/2;border-radius:16px}
.longevity-value__media::after{display:none}
main figure:has(img[src$="/longevity/lifecycle-planning.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（セクション96px）・タイプスケール ---- */
body#hv-nx-longevity .longevity__section { padding: 96px 0; }
body#hv-nx-longevity .longevity-related { padding: 96px 0; }
body#hv-nx-longevity .longevity__section-title { font-size: 25px; font-weight: 700; line-height: 1.6; letter-spacing: 0.03em; }
body#hv-nx-longevity .longevity__lead { margin-top: 24px; color: var(--u-sub); font-size: 18px; line-height: 1.9; }
body#hv-nx-longevity .longevity__note { color: var(--u-sub); font-size: 13px; }
body#hv-nx-longevity .longevity__eyebrow { margin-bottom: 16px; color: var(--u-theme); font-size: 13px; letter-spacing: 0.28em; }
body#hv-nx-longevity .longevity__eyebrow::before { width: 40px; height: 2px; background: var(--u-gold); }
body#hv-nx-longevity .longevity-breadcrumb__list { color: var(--u-sub); font-size: 13px; }
body#hv-nx-longevity .longevity-breadcrumb a { color: var(--u-theme); }

/* ---- ボタン（主CTA=金・radius999・56px） ---- */
body#hv-nx-longevity .longevity__button { min-height: 56px; padding: 0 32px; border-radius: 999px; font-size: 16px; }
body#hv-nx-longevity .longevity__button--gold { border-color: var(--u-gold); color: var(--u-ink); background: var(--u-gold); box-shadow: 0 10px 26px rgba(245, 181, 0, 0.24); }
body#hv-nx-longevity .longevity-hero__subbutton { min-height: 56px; padding: 0 32px; border-color: rgba(255, 255, 255, 0.6); font-size: 16px; }
@media (hover: hover) and (pointer: fine) {
  body#hv-nx-longevity .longevity__button--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(245, 181, 0, 0.32); filter: brightness(0.92); }
  body#hv-nx-longevity .longevity-hero__subbutton:hover { background: rgba(255, 255, 255, 0.08); }
}

/* ---- ヒーロー（theme→deepグラデ・白明朝31px・goldline eyebrow・登場アニメ） ---- */
body#hv-nx-longevity .longevity-hero { min-height: 640px; background: var(--u-theme); }
body#hv-nx-longevity .longevity-hero__inner { min-height: 640px; }
body#hv-nx-longevity .longevity-hero__media::after {
  background:
    linear-gradient(100deg, rgba(12, 42, 77, 0.97) 0%, rgba(12, 42, 77, 0.8) 34%, rgba(7, 26, 49, 0.4) 72%, rgba(7, 26, 49, 0.55) 100%),
    linear-gradient(180deg, transparent 55%, rgba(7, 26, 49, 0.5) 100%);
}
body#hv-nx-longevity .longevity-hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 3;
  height: 1px;
  background: var(--u-goldline);
  opacity: 0.4;
  content: "";
}
body#hv-nx-longevity .longevity-hero__label {
  margin-bottom: 24px;
  color: var(--u-goldline);
  font-family: "Barlow", Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
body#hv-nx-longevity .longevity-hero__label::before {
  display: block;
  width: 40px;
  height: 2px;
  margin: 0 0 16px;
  background: var(--u-gold);
  content: "";
}
body#hv-nx-longevity .longevity-hero__title { max-width: 660px; font-size: 31px; line-height: 1.5; letter-spacing: 0.03em; }
body#hv-nx-longevity .longevity-hero__title em { color: var(--u-gold); }
body#hv-nx-longevity .longevity-hero__lead { margin-top: 24px; color: rgba(255, 255, 255, 0.86); font-size: 18px; }
body#hv-nx-longevity .longevity-hero__actions { margin-top: 32px; }
body#hv-nx-longevity .longevity-hero__facts { margin-top: 32px; }
body#hv-nx-longevity .longevity-hero__facts li { border-color: rgba(227, 185, 79, 0.55); color: #fff; background: rgba(7, 26, 49, 0.45); font-size: 13px; }
@keyframes uplift30Fade {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes uplift30Line {
  from { transform: scaleX(0); opacity: 0; }
  to { transform: scaleX(1); opacity: 0.4; }
}
body#hv-nx-longevity .longevity-hero__label { animation: uplift30Fade 0.6s ease 0s both; }
body#hv-nx-longevity .longevity-hero__title { animation: uplift30Fade 0.6s ease 0.12s both; }
body#hv-nx-longevity .longevity-hero__lead { animation: uplift30Fade 0.6s ease 0.24s both; }
body#hv-nx-longevity .longevity-hero__actions { animation: uplift30Fade 0.6s ease 0.36s both; }
body#hv-nx-longevity .longevity-hero__facts { animation: uplift30Fade 0.6s ease 0.48s both; }
body#hv-nx-longevity .longevity-hero::after { transform-origin: left center; animation: uplift30Line 0.9s ease 0.5s both; }
@media (prefers-reduced-motion: reduce) {
  body#hv-nx-longevity .longevity-hero__label,
  body#hv-nx-longevity .longevity-hero__title,
  body#hv-nx-longevity .longevity-hero__lead,
  body#hv-nx-longevity .longevity-hero__actions,
  body#hv-nx-longevity .longevity-hero__facts,
  body#hv-nx-longevity .longevity-hero::after { animation: none; }
}

/* ---- イントロ（白地・アウトライン数字カード） ---- */
body#hv-nx-longevity .longevity-intro__statement p:last-child { color: var(--u-theme); font-size: 20px; }
body#hv-nx-longevity .longevity-intro__card { padding: 24px; border-color: var(--u-border); border-radius: 12px; box-shadow: 0 8px 24px rgba(7, 26, 49, 0.06); }
body#hv-nx-longevity .longevity-intro__number {
  width: auto;
  height: auto;
  place-items: start;
  border-radius: 0;
  color: transparent;
  background: none;
  font: 700 31px/1 "Barlow", Arial, Helvetica, sans-serif;
  letter-spacing: 0.02em;
  -webkit-text-stroke: 1px rgba(12, 42, 77, 0.3);
}
body#hv-nx-longevity .longevity-intro__card h3 { margin: 0 0 8px; font-size: 20px; }
body#hv-nx-longevity .longevity-intro__card p { color: var(--u-sub); font-size: 16px; }

/* ---- 3層カード（淡地tint・deep写真カード） ---- */
body#hv-nx-longevity .longevity-tech { background: var(--u-tint); }
body#hv-nx-longevity .longevity-tech__card { border-radius: 12px; background: var(--u-deep); }
body#hv-nx-longevity .longevity-tech__index { color: var(--u-goldline); font-size: 13px; letter-spacing: 0.24em; }
body#hv-nx-longevity .longevity-tech__card h3 { font-size: 20px; }
body#hv-nx-longevity .longevity-tech__card p { color: rgba(255, 255, 255, 0.78); font-size: 16px; }

/* ---- アクティブバランス（deep地のCSS図解＝金は点使い） ---- */
body#hv-nx-longevity .longevity-balance__copy li { color: var(--u-sub); font-size: 16px; }
body#hv-nx-longevity .longevity-balance__copy li::before { background: radial-gradient(circle at center, #fff 0 22%, var(--u-theme) 24% 100%); }
body#hv-nx-longevity .longevity-balance__diagram { border: 1px solid rgba(227, 185, 79, 0.28); border-radius: 12px; background: var(--u-deep); }
body#hv-nx-longevity .longevity-balance__diagram-title { color: var(--u-goldline); font-family: "Barlow", Arial, Helvetica, sans-serif; font-size: 13px; letter-spacing: 0.24em; }
body#hv-nx-longevity .longevity-balance__cell { border-radius: 6px; }
body#hv-nx-longevity .longevity-balance__fill { border-radius: 6px; }
body#hv-nx-longevity .longevity-balance__flow span { font-size: 13px; }
body#hv-nx-longevity .longevity-balance__legend div { border-radius: 6px; }
body#hv-nx-longevity .longevity-balance__legend strong { font-family: "Barlow", Arial, Helvetica, sans-serif; font-size: 13px; letter-spacing: 0.08em; }
body#hv-nx-longevity .longevity-balance__legend small { color: rgba(255, 255, 255, 0.6); font-size: 11px; }

/* ---- 水冷温調（themeバンド・goldline eyebrow） ---- */
body#hv-nx-longevity .longevity-cooling__body { background: var(--u-theme); }
body#hv-nx-longevity .longevity-cooling__content .longevity__eyebrow { color: var(--u-goldline); }
body#hv-nx-longevity .longevity-cooling__content .longevity__lead { color: rgba(255, 255, 255, 0.8); }
body#hv-nx-longevity .longevity-cooling__point { border-color: rgba(227, 185, 79, 0.28); border-radius: 12px; }
body#hv-nx-longevity .longevity-cooling__point strong { font-size: 16px; }
body#hv-nx-longevity .longevity-cooling__point span { color: rgba(255, 255, 255, 0.72); font-size: 13px; }

/* ---- 評価軸（tint・アウトライン数字・表） ---- */
body#hv-nx-longevity .longevity-evaluation { background: var(--u-tint); }
body#hv-nx-longevity .longevity-evaluation__item { border: 1px solid var(--u-border); border-radius: 12px; box-shadow: 0 8px 24px rgba(7, 26, 49, 0.06); }
body#hv-nx-longevity .longevity-evaluation__icon {
  width: auto;
  height: auto;
  place-items: start;
  border-radius: 0;
  color: transparent;
  background: none;
  font: 700 31px/1 "Barlow", Arial, Helvetica, sans-serif;
  letter-spacing: 0.02em;
  -webkit-text-stroke: 1px rgba(12, 42, 77, 0.28);
}
body#hv-nx-longevity .longevity-evaluation__item h3 { margin: 16px 0 8px; font-size: 20px; }
body#hv-nx-longevity .longevity-evaluation__item p { color: var(--u-sub); font-size: 14px; }
body#hv-nx-longevity .longevity-evaluation__table-wrap { border-color: var(--u-border); border-radius: 12px; }
body#hv-nx-longevity .longevity-evaluation__table th,
body#hv-nx-longevity .longevity-evaluation__table td { border-bottom-color: var(--u-border); }
body#hv-nx-longevity .longevity-evaluation__table th { color: var(--u-theme); background: var(--u-tint); font-size: 14px; }
body#hv-nx-longevity .longevity-evaluation__table td { color: var(--u-sub); font-size: 14px; }

/* ---- 事業価値（図解スロットは枠のみ＝img直指定なし） ---- */
body#hv-nx-longevity .longevity-value__media { padding: 16px; border: 1px solid var(--u-border); border-radius: 12px; background: #fff; box-shadow: 0 12px 34px rgba(7, 26, 49, 0.08); }
body#hv-nx-longevity .longevity-value__list { border-top-color: var(--u-border); }
body#hv-nx-longevity .longevity-value__item { border-bottom-color: var(--u-border); }
body#hv-nx-longevity .longevity-value__item span { color: var(--u-theme); font: 700 20px/1.2 "Barlow", Arial, Helvetica, sans-serif; }
body#hv-nx-longevity .longevity-value__item h3 { margin: 0 0 8px; font-size: 20px; }
body#hv-nx-longevity .longevity-value__item p { color: var(--u-sub); font-size: 16px; }

/* ---- 相談フロー（deep締めバンド1・goldline） ---- */
body#hv-nx-longevity .longevity-process { background: var(--u-deep); }
body#hv-nx-longevity .longevity-process .longevity__eyebrow { color: var(--u-goldline); }
body#hv-nx-longevity .longevity-process__header .longevity__lead { color: rgba(255, 255, 255, 0.75); }
body#hv-nx-longevity .longevity-process__step { border-color: rgba(227, 185, 79, 0.24); }
body#hv-nx-longevity .longevity-process__step span { color: var(--u-goldline); font-size: 13px; letter-spacing: 0.2em; }
body#hv-nx-longevity .longevity-process__step h3 { margin: 16px 0 8px; font-size: 20px; }
body#hv-nx-longevity .longevity-process__step p { color: rgba(255, 255, 255, 0.72); font-size: 14px; }
body#hv-nx-longevity .longevity-process__step::after { border-top-color: var(--u-goldline); border-right-color: var(--u-goldline); }

/* ---- FAQ ---- */
body#hv-nx-longevity .longevity-faq__list { border-top-color: var(--u-border); }
body#hv-nx-longevity .longevity-faq__item { border-bottom-color: var(--u-border); }
body#hv-nx-longevity .longevity-faq__question { font-size: 16px; }
body#hv-nx-longevity .longevity-faq__question::before { color: var(--u-theme); }
body#hv-nx-longevity .longevity-faq__question::after {
  background:
    linear-gradient(var(--u-theme), var(--u-theme)) center/100% 2px no-repeat,
    linear-gradient(var(--u-theme), var(--u-theme)) center/2px 100% no-repeat;
}
body#hv-nx-longevity .longevity-faq__answer { color: var(--u-sub); font-size: 16px; }

/* ---- 関連リンク（tint・白カードradius12） ---- */
body#hv-nx-longevity .longevity-related { background: var(--u-tint); }
body#hv-nx-longevity .longevity-related__link { border: 1px solid var(--u-border); border-radius: 12px; box-shadow: 0 8px 24px rgba(7, 26, 49, 0.05); transition: transform 0.25s ease, box-shadow 0.25s ease; }
body#hv-nx-longevity .longevity-related__link small { color: var(--u-theme); font-family: "Barlow", Arial, Helvetica, sans-serif; font-size: 11px; letter-spacing: 0.18em; }
body#hv-nx-longevity .longevity-related__link strong { font-size: 16px; }
body#hv-nx-longevity .longevity-related__arrow { background: var(--u-theme); transition: background-color 0.25s ease; }
@media (hover: hover) and (pointer: fine) {
  body#hv-nx-longevity .longevity-related__link:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(7, 26, 49, 0.1); }
  body#hv-nx-longevity .longevity-related__link:hover .longevity-related__arrow { color: var(--u-ink); background: var(--u-gold); }
}
@media (prefers-reduced-motion: reduce) {
  body#hv-nx-longevity .longevity-related__link:hover { transform: none; }
}

/* ---- 末尾CTA（deep締めバンド2・金CTA） ---- */
body#hv-nx-longevity .longevity-cta { background: var(--u-deep); }
body#hv-nx-longevity .longevity-cta__media::after { background: linear-gradient(90deg, rgba(7, 26, 49, 0.96) 0, rgba(7, 26, 49, 0.85) 48%, rgba(7, 26, 49, 0.35) 100%); }
body#hv-nx-longevity .longevity-cta__content { padding: 96px 0; }
body#hv-nx-longevity .longevity-cta__content .longevity__eyebrow { color: var(--u-goldline); }
body#hv-nx-longevity .longevity-cta__title { font-size: 25px; line-height: 1.6; letter-spacing: 0.03em; }
body#hv-nx-longevity .longevity-cta__lead { color: rgba(255, 255, 255, 0.82); font-size: 18px; }
body#hv-nx-longevity .longevity-cta__meta { color: rgba(255, 255, 255, 0.66); font-size: 13px; }

/* ---- レスポンシブ（96→48pxリズム・SPタイプスケール・SPグラデ再宣言） ---- */
@media (max-width: 900px) {
  body#hv-nx-longevity .longevity__section,
  body#hv-nx-longevity .longevity-related { padding: 48px 0; }
  body#hv-nx-longevity .longevity-cta__content { padding: 64px 0; }
}
@media (max-width: 850px) {
  body#hv-nx-longevity .longevity-hero { background: var(--u-deep); }
  body#hv-nx-longevity .longevity-hero__media::after { background: linear-gradient(180deg, rgba(7, 26, 49, 0.5) 0%, rgba(7, 26, 49, 0.92) 62%, var(--u-deep) 100%); }
}
@media (max-width: 568px) {
  body#hv-nx-longevity .longevity-hero__title { font-size: 25px; }
  body#hv-nx-longevity .longevity-hero__lead { font-size: 16px; }
  body#hv-nx-longevity .longevity__section-title { font-size: 20px; }
  body#hv-nx-longevity .longevity__lead { font-size: 16px; }
  body#hv-nx-longevity .longevity-cta__title { font-size: 20px; }
  body#hv-nx-longevity .longevity-cta__lead { font-size: 16px; }
  body#hv-nx-longevity .longevity-cta__media::after { background: linear-gradient(180deg, rgba(7, 26, 49, 0.45), rgba(7, 26, 49, 0.94) 60%); }
  body#hv-nx-longevity .longevity-value__media { padding: 12px; }
}

/* ===== HEADER GREEN UNIFY addon (uplift_20260704 option) — headercolor_20260704決定の横展開。
   hv-nx-longevity 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-longevity .header__actions { background: #1E8A58; }
body#hv-nx-longevity .sp-menu__button { background: #0F4C30; box-shadow: 0 10px 28px rgba(15, 76, 48, 0.28); }
body#hv-nx-longevity .sp-menu__panel { background: rgba(15, 76, 48, 0.98); }
body#hv-nx-longevity .header__lang-link.is-current { background: #EDF6F1; }
body#hv-nx-longevity .header__lang-button:focus-visible,
body#hv-nx-longevity .header__lang-link:focus-visible,
body#hv-nx-longevity .header__action-link:focus-visible,
body#hv-nx-longevity .header__nav-link:focus-visible,
body#hv-nx-longevity .header__logo:focus-visible { outline-color: #1E8A58; }
@media (hover: hover) and (pointer: fine) {
  body#hv-nx-longevity .header__lang-button:hover { border-color: #1E8A58; }
  body#hv-nx-longevity .header__lang-link:hover { background: #EDF6F1; }
  body#hv-nx-longevity .header__nav-link:hover { color: #1E8A58; }
}