/* ===== RETHEME navy (§3-3b ページテーマ制・2026-07-03) — 元は page22.css.bak_20260703 ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

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

:root {
  --color-primary: #123A63;
  --color-primary-dark: #072241;
  --color-primary-light: #eaeff4;
  --color-brand: #0C2A4D;
  --color-accent: #f5b500;
  --color-text: #16181c;
  --color-muted: #5d6369;
  --color-border: #d8dce0;
  --color-soft: #f3f5f7;
  --color-white: #fff;
  --shadow-soft: 0 18px 50px rgba(5, 30, 58, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-white);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

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

a {
  color: inherit;
}

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

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

main {
  display: block;
  overflow: hidden;
}

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

.section {
  padding: 120px 0;
}

.section--dark {
  color: var(--color-white);
  background: var(--color-primary-dark);
}

.section--soft {
  background: var(--color-soft);
}

.section-kicker {
  margin: 0 0 18px;
  color: var(--color-primary);
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  line-height: 1.4;
}

.section-title {
  margin: 0;
  font-size: clamp(34px, 4.4vw, 58px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.35;
}

.section-lead {
  max-width: 740px;
  margin: 26px 0 0;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 2;
}

.section-heading {
  margin-bottom: 62px;
}

.section-heading--light .section-kicker {
  color: #7ba4d3;
}

.section-heading--light .section-lead {
  color: rgba(255, 255, 255, 0.76);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 10000;
  padding: 10px 18px;
  color: #fff;
  background: #072241;
  transform: translateY(-160%);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 60px;
  padding: 14px 28px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.button span {
  font-size: 18px;
  line-height: 1;
}

.button--accent {
  color: #151515;
  background: var(--color-accent);
}

.button--ghost {
  border-color: rgba(255, 255, 255, 0.66);
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.button--outline-light {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
  background: transparent;
}

.button:focus-visible,
.text-link:focus-visible,
.breadcrumb__link:focus-visible,
.faq-item__question:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
}

@media (hover: hover) and (pointer: fine) {
  .button:hover {
    transform: translateY(-3px);
  }
  .button--accent:hover {
    background: #ffc72e;
  }
  .button--ghost:hover,
  .button--outline-light:hover {
    color: var(--color-primary-dark);
    background: #fff;
  }
}
@media (max-width: 1024px) {
  .inner {
    width: min(100% - 56px, 960px);
  }
  .section {
    padding: 90px 0;
  }
}
@media (max-width: 640px) {
  .inner {
    width: calc(100% - 40px);
  }
  .section {
    padding: 72px 0;
  }
  .section-title {
    font-size: 32px;
    line-height: 1.42;
  }
  .section-lead {
    margin-top: 20px;
    font-size: 15px;
    line-height: 1.9;
  }
  .section-heading {
    margin-bottom: 42px;
  }
  .button {
    width: 100%;
    min-height: 58px;
    padding: 13px 20px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !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;
  }
}
.sp-menu {
  display: none;
}

.sp-menu__button {
  position: fixed;
  top: 14px;
  right: 18px;
  z-index: 1002;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: #123A63;
  cursor: pointer;
}

.sp-menu__line {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.sp-menu.is-open .sp-menu__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.sp-menu.is-open .sp-menu__line:nth-child(2) {
  opacity: 0;
}

.sp-menu.is-open .sp-menu__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.sp-menu__panel {
  position: fixed;
  inset: 0;
  z-index: 1001;
  visibility: hidden;
  padding: 100px 28px 40px;
  background: rgba(7, 34, 65, 0.98);
  opacity: 0;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.sp-menu__nav {
  display: flex;
  flex-direction: column;
  max-width: 520px;
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.sp-menu__link {
  padding: 18px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 16px;
  text-decoration: none;
}

.sp-menu__link[aria-current=page] {
  color: #ffd55c;
}

@media (max-width: 850px) {
  .sp-menu {
    display: block;
  }
}
@media (max-width: 640px) {
  .sp-menu__button {
    right: 12px;
  }
}
.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);
  }
}

body#hv-inv-flow {
  --color-primary: #123A63;
  --color-primary-dark: #072241;
  --color-primary-light: #eaeff4;
  --color-accent: #f5b500;
  --color-text: #16181c;
  --color-muted: #5d6369;
  --color-border: #d8dce0;
  --color-soft: #f3f5f7;
}

body#hv-inv-flow .button:focus-visible,
body#hv-inv-flow .text-link:focus-visible,
body#hv-inv-flow .breadcrumb__link:focus-visible,
body#hv-inv-flow .faq-item__question:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
}

body#hv-inv-flow .breadcrumb {
  width: min(1380px, 100% - 80px);
  margin: 0 auto;
  padding: 18px 0;
}

body#hv-inv-flow .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 10px;
  margin: 0;
  padding: 0;
  color: #666c73;
  font-size: 12px;
  line-height: 1.5;
  list-style: none;
}

body#hv-inv-flow .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

body#hv-inv-flow .breadcrumb__item:not(:last-child)::after {
  content: "/";
  color: #a7abb0;
}

body#hv-inv-flow .breadcrumb__link {
  text-decoration: none;
}

body#hv-inv-flow .flow-hero {
  position: relative;
  min-height: 720px;
  color: #fff;
  background: #072241;
  isolation: isolate;
}

body#hv-inv-flow .flow-hero__media,
body#hv-inv-flow .flow-hero__shade {
  position: absolute;
  inset: 0;
}

body#hv-inv-flow .flow-hero__media {
  z-index: -3;
}

body#hv-inv-flow .flow-hero__media picture,
body#hv-inv-flow .flow-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
}

body#hv-inv-flow .flow-hero__media img {
  object-fit: cover;
  object-position: 68% center;
}

body#hv-inv-flow .flow-hero__shade {
  z-index: -2;
  background: linear-gradient(90deg, rgba(2, 18, 36, 0.96) 0%, rgba(4, 26, 51, 0.87) 42%, rgba(4, 26, 51, 0.28) 74%, rgba(4, 26, 51, 0.08) 100%);
}

body#hv-inv-flow .flow-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: end;
  gap: 70px;
  width: min(1320px, 100% - 100px);
  min-height: 720px;
  margin: 0 auto;
  padding: 110px 0 78px;
}

body#hv-inv-flow .flow-hero__content {
  max-width: 760px;
}

body#hv-inv-flow .flow-hero__eyebrow {
  margin: 0 0 20px;
  color: #86acd8;
  font-family: Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

body#hv-inv-flow .flow-hero__label {
  display: inline-flex;
  margin: 0 0 24px;
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.3;
}

body#hv-inv-flow .flow-hero__title {
  margin: 0;
  font-size: clamp(48px, 5.6vw, 84px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1.2;
}

body#hv-inv-flow .flow-hero__title span {
  color: #fff;
}

body#hv-inv-flow .flow-hero__lead {
  margin: 28px 0 0;
  font-size: 18px;
  line-height: 1.95;
}

body#hv-inv-flow .flow-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

body#hv-inv-flow .flow-hero__summary {
  padding: 28px 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.48);
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(3, 22, 43, 0.54);
  backdrop-filter: blur(10px);
}

body#hv-inv-flow .flow-hero__summary-label {
  margin: 0 0 14px;
  color: #86acd8;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

body#hv-inv-flow .flow-hero__summary-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  font-size: 13px;
  line-height: 1.6;
  list-style: none;
}

body#hv-inv-flow .flow-hero__summary-list li {
  position: relative;
  padding-left: 18px;
}

body#hv-inv-flow .flow-hero__summary-list li::before {
  position: absolute;
  top: 0.75em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f5b500;
  content: "";
}

body#hv-inv-flow .process-intro__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(560px, 1.1fr);
  align-items: start;
  gap: 90px;
}

body#hv-inv-flow .process-intro__heading {
  position: sticky;
  top: 40px;
}

body#hv-inv-flow .process-intro__copy {
  margin: 30px 0 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 2.05;
}

body#hv-inv-flow .process-intro__risks {
  position: relative;
  min-height: 590px;
}

body#hv-inv-flow .risk-note {
  position: absolute;
  width: min(420px, 74%);
  padding: 34px 38px;
  border: 1px solid var(--color-border);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

body#hv-inv-flow .risk-note--one {
  top: 0;
  left: 0;
}

body#hv-inv-flow .risk-note--two {
  top: 180px;
  right: 0;
}

body#hv-inv-flow .risk-note--three {
  top: 385px;
  left: 40px;
}

body#hv-inv-flow .risk-note__number {
  margin: 0 0 15px;
  color: var(--color-primary);
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

body#hv-inv-flow .risk-note__title {
  margin: 0;
  font-size: 20px;
  line-height: 1.5;
}

body#hv-inv-flow .risk-note__text {
  margin: 14px 0 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.85;
}

body#hv-inv-flow .flow-map {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

body#hv-inv-flow .flow-map__item {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 230px;
  padding: 26px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.36);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

body#hv-inv-flow .flow-map__item:not(:last-child) {
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

body#hv-inv-flow .flow-map__item::before {
  position: absolute;
  top: -5px;
  left: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #f5b500;
  content: "";
}

body#hv-inv-flow .flow-map__number {
  color: #86acd8;
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
}

body#hv-inv-flow .flow-map__phase {
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.48);
  font-family: Arial, sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

body#hv-inv-flow .flow-map__title {
  margin-top: 8px;
  font-size: 21px;
  line-height: 1.4;
}

body#hv-inv-flow .flow-map__caption {
  margin-top: auto;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  line-height: 1.6;
}

body#hv-inv-flow .flow-overview__note {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
}

body#hv-inv-flow .flow-detail {
  padding-bottom: 60px;
}

body#hv-inv-flow .phase-block {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: stretch;
  margin-top: 110px;
}

body#hv-inv-flow .phase-block:first-of-type {
  margin-top: 0;
}

body#hv-inv-flow .phase-block--right .phase-block__media {
  order: 2;
}

body#hv-inv-flow .phase-block--right .phase-block__content {
  order: 1;
}

body#hv-inv-flow .phase-block__media {
  min-height: 620px;
  overflow: hidden;
}

body#hv-inv-flow .phase-block__media picture,
body#hv-inv-flow .phase-block__media img {
  display: block;
  width: 100%;
  height: 100%;
}

body#hv-inv-flow .phase-block__media img {
  object-fit: cover;
}

body#hv-inv-flow .phase-block__content {
  padding: 58px 64px 62px;
  background: var(--color-soft);
}

body#hv-inv-flow .phase-block__phase,
body#hv-inv-flow .operation-block__phase {
  margin: 0 0 16px;
  color: var(--color-primary);
  font-family: Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

body#hv-inv-flow .phase-block__title {
  margin: 0 0 36px;
  font-size: 30px;
  line-height: 1.5;
}

body#hv-inv-flow .phase-step {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid #cbd1d7;
}

body#hv-inv-flow .phase-step:last-child {
  padding-bottom: 0;
}

body#hv-inv-flow .phase-step__number {
  margin: 4px 0 0;
  color: var(--color-primary);
  font-family: Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

body#hv-inv-flow .phase-step__title {
  margin: 0;
  font-size: 23px;
  line-height: 1.4;
}

body#hv-inv-flow .phase-step__text {
  margin: 11px 0 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.9;
}

body#hv-inv-flow .phase-step__meta {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
}

body#hv-inv-flow .phase-step__meta div {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 12px;
  font-size: 12px;
  line-height: 1.7;
}

body#hv-inv-flow .phase-step__meta dt {
  color: var(--color-primary);
  font-weight: 700;
}

body#hv-inv-flow .phase-step__meta dd {
  margin: 0;
  color: #4e545b;
}

body#hv-inv-flow .operation-block {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  margin-top: 110px;
  color: #fff;
  background: var(--color-primary-dark);
}

body#hv-inv-flow .operation-block__content {
  padding: 68px 70px;
}

body#hv-inv-flow .operation-block__phase {
  color: #86acd8;
}

body#hv-inv-flow .operation-block__number {
  margin: 0 0 18px;
  color: #f5b500;
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

body#hv-inv-flow .operation-block__title {
  margin: 0;
  font-size: 34px;
  line-height: 1.45;
}

body#hv-inv-flow .operation-block__text {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 15px;
  line-height: 1.95;
}

body#hv-inv-flow .operation-block__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 20px;
  margin: 30px 0 0;
  padding: 0;
  font-size: 13px;
  list-style: none;
}

body#hv-inv-flow .operation-block__list li {
  position: relative;
  padding-left: 16px;
}

body#hv-inv-flow .operation-block__list li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #f5b500;
  content: "";
}

body#hv-inv-flow .operation-block__media {
  min-height: 560px;
}

body#hv-inv-flow .operation-block__media picture,
body#hv-inv-flow .operation-block__media img {
  display: block;
  width: 100%;
  height: 100%;
}

body#hv-inv-flow .operation-block__media img {
  object-fit: cover;
}

body#hv-inv-flow .support-scope {
  padding-top: 100px;
}

body#hv-inv-flow .support-scope__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(620px, 1.16fr);
  gap: 84px;
}

body#hv-inv-flow .support-scope__copy {
  margin: 28px 0 0;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 2;
}

body#hv-inv-flow .support-scope__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-border);
}

body#hv-inv-flow .support-card {
  min-height: 260px;
  padding: 34px;
  background: #fff;
}

body#hv-inv-flow .support-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-primary);
  border-radius: 50%;
  color: var(--color-primary);
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
}

body#hv-inv-flow .support-card__title {
  margin: 28px 0 0;
  font-size: 20px;
  line-height: 1.5;
}

body#hv-inv-flow .support-card__text {
  margin: 14px 0 0;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.85;
}

body#hv-inv-flow .mid-cta {
  padding: 78px 0;
  color: #fff;
  background: var(--color-primary);
}

body#hv-inv-flow .mid-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 70px;
}

body#hv-inv-flow .mid-cta__label {
  margin: 0 0 14px;
  color: #9cbde2;
  font-family: Arial, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

body#hv-inv-flow .mid-cta__title {
  margin: 0;
  font-size: 34px;
  line-height: 1.5;
}

body#hv-inv-flow .mid-cta__text {
  max-width: 700px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
}

body#hv-inv-flow .mid-cta__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 260px;
}

body#hv-inv-flow .decision-table__wrap {
  overflow-x: auto;
  border-top: 2px solid var(--color-primary);
}

body#hv-inv-flow .decision-table__table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.75;
}

body#hv-inv-flow .decision-table__table th,
body#hv-inv-flow .decision-table__table td {
  padding: 22px 24px;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

body#hv-inv-flow .decision-table__table th:last-child,
body#hv-inv-flow .decision-table__table td:last-child {
  border-right: 0;
}

body#hv-inv-flow .decision-table__table thead th {
  color: #fff;
  background: var(--color-primary-dark);
  font-size: 13px;
}

body#hv-inv-flow .decision-table__table tbody th {
  width: 190px;
  color: var(--color-primary-dark);
  background: #edf1f5;
}

body#hv-inv-flow .decision-table__notice {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 28px;
  margin-top: 28px;
  padding: 26px 30px;
  border-left: 4px solid var(--color-accent);
  background: #faf8ef;
  font-size: 13px;
}

body#hv-inv-flow .decision-table__notice strong {
  color: var(--color-primary-dark);
}

body#hv-inv-flow .decision-table__notice p {
  margin: 0;
  color: var(--color-muted);
}

body#hv-inv-flow .faq__inner {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 90px;
}

body#hv-inv-flow .faq__heading {
  position: sticky;
  top: 40px;
  align-self: start;
}

body#hv-inv-flow .faq__lead {
  margin: 22px 0 0;
  color: var(--color-muted);
  font-size: 14px;
}

body#hv-inv-flow .text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

body#hv-inv-flow .faq__list {
  border-top: 1px solid #bdc3ca;
}

body#hv-inv-flow .faq-item {
  border-bottom: 1px solid #bdc3ca;
}

body#hv-inv-flow .faq-item__question {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 16px;
  padding: 28px 4px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  cursor: pointer;
  list-style: none;
}

body#hv-inv-flow .faq-item__question::-webkit-details-marker {
  display: none;
}

body#hv-inv-flow .faq-item__question::after {
  display: block;
  width: 14px;
  height: 14px;
  border-right: 1px solid var(--color-primary);
  border-bottom: 1px solid var(--color-primary);
  content: "";
  transform: rotate(45deg) translateY(-4px);
  transition: transform 0.2s ease;
}

body#hv-inv-flow .faq-item[open] .faq-item__question::after {
  transform: rotate(225deg) translate(-3px, -1px);
}

body#hv-inv-flow .faq-item__mark {
  color: var(--color-primary);
  font-family: Arial, sans-serif;
  font-size: 20px;
  font-weight: 700;
}

body#hv-inv-flow .faq-item__mark--answer {
  color: var(--color-accent);
}

body#hv-inv-flow .faq-item__answer {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 16px;
  padding: 0 44px 30px 4px;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.95;
}

body#hv-inv-flow .faq-item__answer p {
  margin: 0;
}

body#hv-inv-flow .final-cta {
  position: relative;
  min-height: 570px;
  color: #fff;
  background: var(--color-primary-dark);
  isolation: isolate;
}

body#hv-inv-flow .final-cta__media,
body#hv-inv-flow .final-cta__overlay {
  position: absolute;
  inset: 0;
}

body#hv-inv-flow .final-cta__media {
  z-index: -3;
}

body#hv-inv-flow .final-cta__media picture,
body#hv-inv-flow .final-cta__media img {
  display: block;
  width: 100%;
  height: 100%;
}

body#hv-inv-flow .final-cta__media img {
  object-fit: cover;
  object-position: center 58%;
}

body#hv-inv-flow .final-cta__overlay {
  z-index: -2;
  background: linear-gradient(90deg, rgba(2, 17, 34, 0.95) 0%, rgba(4, 25, 49, 0.82) 55%, rgba(4, 25, 49, 0.28) 100%);
}

body#hv-inv-flow .final-cta__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 570px;
  padding-top: 70px;
  padding-bottom: 70px;
}

body#hv-inv-flow .final-cta__label {
  margin: 0 0 16px;
  color: #8fb3dc;
  font-family: Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

body#hv-inv-flow .final-cta__title {
  margin: 0;
  font-size: clamp(36px, 4.2vw, 56px);
  line-height: 1.35;
}

body#hv-inv-flow .final-cta__text {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 16px;
  line-height: 1.95;
}

body#hv-inv-flow .final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

body#hv-inv-flow .final-cta__note {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 11px;
}

@media (max-width: 1250px) {
  body#hv-inv-flow .flow-map {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  body#hv-inv-flow .flow-map__item:nth-child(4) {
    border-right: 0;
  }
  body#hv-inv-flow .flow-map__item:nth-child(n+5) {
    margin-top: 34px;
  }
  body#hv-inv-flow .support-scope__inner {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 1024px) {
  body#hv-inv-flow .flow-hero__inner {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 36px;
    width: min(100% - 70px, 1000px);
  }
  body#hv-inv-flow .process-intro__inner {
    grid-template-columns: 1fr;
    gap: 54px;
  }
  body#hv-inv-flow .process-intro__heading,
  body#hv-inv-flow .faq__heading {
    position: static;
  }
  body#hv-inv-flow .process-intro__risks {
    min-height: 520px;
  }
  body#hv-inv-flow .phase-block__content {
    padding: 44px 38px 48px;
  }
  body#hv-inv-flow .phase-block__media {
    min-height: 560px;
  }
  body#hv-inv-flow .operation-block__content {
    padding: 50px 42px;
  }
  body#hv-inv-flow .faq__inner {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 55px;
  }
}
@media (max-width: 850px) {
  body#hv-inv-flow .breadcrumb {
    width: calc(100% - 48px);
    padding: 14px 0;
  }
  body#hv-inv-flow .flow-hero {
    min-height: 700px;
  }
  body#hv-inv-flow .flow-hero__shade {
    background: linear-gradient(180deg, rgba(2, 18, 36, 0.52) 0%, rgba(3, 24, 47, 0.9) 58%, rgba(2, 16, 33, 0.98) 100%);
  }
  body#hv-inv-flow .flow-hero__media img {
    object-position: 68% center;
  }
  body#hv-inv-flow .flow-hero__inner {
    grid-template-columns: 1fr;
    align-content: end;
    gap: 32px;
    width: calc(100% - 48px);
    min-height: 700px;
    padding: 120px 0 50px;
  }
  body#hv-inv-flow .flow-hero__summary {
    max-width: 560px;
  }
  body#hv-inv-flow .flow-hero__title {
    font-size: clamp(42px, 9vw, 66px);
  }
  body#hv-inv-flow .flow-hero__lead {
    font-size: 16px;
  }
  body#hv-inv-flow .flow-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  body#hv-inv-flow .flow-map__item:nth-child(n) {
    margin-top: 28px;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
  }
  body#hv-inv-flow .flow-map__item:nth-child(odd) {
    border-left: 1px solid rgba(255, 255, 255, 0.12);
  }
  body#hv-inv-flow .flow-map__item {
    min-height: 190px;
  }
  body#hv-inv-flow .phase-block,
  body#hv-inv-flow .operation-block {
    grid-template-columns: 1fr;
  }
  body#hv-inv-flow .phase-block--right .phase-block__media,
  body#hv-inv-flow .phase-block--right .phase-block__content {
    order: initial;
  }
  body#hv-inv-flow .phase-block__media,
  body#hv-inv-flow .operation-block__media {
    min-height: 460px;
  }
  body#hv-inv-flow .operation-block__media {
    order: -1;
  }
  body#hv-inv-flow .support-scope__grid {
    grid-template-columns: 1fr 1fr;
  }
  body#hv-inv-flow .mid-cta__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  body#hv-inv-flow .mid-cta__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
  body#hv-inv-flow .faq__inner {
    grid-template-columns: 1fr;
    gap: 44px;
  }
}
@media (max-width: 640px) {
  body#hv-inv-flow .breadcrumb {
    width: calc(100% - 40px);
  }
  body#hv-inv-flow .breadcrumb__list {
    font-size: 10px;
  }
  body#hv-inv-flow .flow-hero {
    min-height: 720px;
  }
  body#hv-inv-flow .flow-hero__inner {
    width: calc(100% - 40px);
    min-height: 720px;
    padding: 94px 0 38px;
  }
  body#hv-inv-flow .flow-hero__eyebrow {
    margin-bottom: 14px;
    font-size: 9px;
  }
  body#hv-inv-flow .flow-hero__label {
    margin-bottom: 17px;
    font-size: 11px;
  }
  body#hv-inv-flow .flow-hero__title {
    font-size: 43px;
    line-height: 1.23;
  }
  body#hv-inv-flow .flow-hero__lead {
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.85;
  }
  body#hv-inv-flow .flow-hero__actions {
    display: grid;
    margin-top: 28px;
  }
  body#hv-inv-flow .flow-hero__summary {
    padding: 22px 20px;
  }
  body#hv-inv-flow .process-intro__risks {
    display: grid;
    gap: 14px;
    min-height: 0;
  }
  body#hv-inv-flow .risk-note {
    position: static;
    width: 100%;
    padding: 26px 24px;
  }
  body#hv-inv-flow .flow-map {
    grid-template-columns: 1fr;
  }
  body#hv-inv-flow .flow-map__item:nth-child(n) {
    min-height: auto;
    margin-top: 16px;
    padding: 22px 18px;
    border-right: 0;
    border-left: 0;
  }
  body#hv-inv-flow .flow-map__phase {
    margin-top: 16px;
  }
  body#hv-inv-flow .flow-map__caption {
    margin-top: 14px;
  }
  body#hv-inv-flow .phase-block {
    margin-top: 68px;
  }
  body#hv-inv-flow .phase-block__media,
  body#hv-inv-flow .operation-block__media {
    min-height: 300px;
  }
  body#hv-inv-flow .phase-block__content,
  body#hv-inv-flow .operation-block__content {
    padding: 34px 24px 38px;
  }
  body#hv-inv-flow .phase-block__title,
  body#hv-inv-flow .operation-block__title {
    font-size: 26px;
  }
  body#hv-inv-flow .phase-step {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 24px 0;
  }
  body#hv-inv-flow .phase-step__meta div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  body#hv-inv-flow .operation-block {
    margin-top: 68px;
  }
  body#hv-inv-flow .operation-block__list {
    grid-template-columns: 1fr;
  }
  body#hv-inv-flow .support-scope__inner {
    gap: 46px;
  }
  body#hv-inv-flow .support-scope__grid {
    grid-template-columns: 1fr;
  }
  body#hv-inv-flow .support-card {
    min-height: 0;
    padding: 28px 24px;
  }
  body#hv-inv-flow .mid-cta {
    padding: 60px 0;
  }
  body#hv-inv-flow .mid-cta__title {
    font-size: 28px;
  }
  body#hv-inv-flow .mid-cta__actions {
    display: grid;
  }
  body#hv-inv-flow .decision-table__notice {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 22px;
  }
  body#hv-inv-flow .faq-item__question {
    grid-template-columns: 28px minmax(0, 1fr) 16px;
    gap: 10px;
    padding: 22px 0;
    font-size: 14px;
  }
  body#hv-inv-flow .faq-item__answer {
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 10px;
    padding: 0 0 24px;
    font-size: 13px;
  }
  body#hv-inv-flow .final-cta,
  body#hv-inv-flow .final-cta__inner {
    min-height: 620px;
  }
  body#hv-inv-flow .final-cta__overlay {
    background: linear-gradient(180deg, rgba(3, 24, 47, 0.5) 0%, rgba(2, 18, 37, 0.94) 60%, rgba(2, 16, 33, 0.98) 100%);
  }
  body#hv-inv-flow .final-cta__title {
    font-size: 34px;
  }
  body#hv-inv-flow .final-cta__text {
    font-size: 14px;
  }
  body#hv-inv-flow .final-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。 ===== */
body#hv-inv-flow .phase-block__media,body#hv-inv-flow .operation-block__media{min-height:0}
body#hv-inv-flow .phase-block__media picture,body#hv-inv-flow .operation-block__media picture{position:static;display:block;height:auto}
body#hv-inv-flow .phase-block__media img,body#hv-inv-flow .operation-block__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;}
body#hv-inv-flow .phase-block__media img{aspect-ratio:4/3}
body#hv-inv-flow .operation-block__media img{aspect-ratio:14/9}
main figure:has(img[src$="/flow/site-check.jpg"])::after,main figure:has(img[src$="/flow/engineering.jpg"])::after,main figure:has(img[src$="/flow/construction.jpg"])::after,main figure:has(img[src$="/flow/operation.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-inv-flow .skip-link { background: var(--u-deep); }
body#hv-inv-flow .section { padding: 96px 0; }
body#hv-inv-flow .section-kicker { margin-bottom: 16px; color: var(--u-theme); font-size: 13px; }
body#hv-inv-flow .section-title { font-size: 25px; font-weight: 700; letter-spacing: 0.03em; line-height: 1.6; }
body#hv-inv-flow .section-lead { margin-top: 20px; color: var(--u-sub); font-size: 18px; line-height: 1.9; }
body#hv-inv-flow .section-heading--light .section-kicker { color: var(--u-goldline); }
body#hv-inv-flow .section-heading--light .section-lead { color: rgba(255, 255, 255, 0.78); }
body#hv-inv-flow .text-link { color: var(--u-theme); text-decoration: underline; }

/* ---- ボタン（radius2px角→999ピル / 主CTA=金×インク） ---- */
body#hv-inv-flow .button { min-height: 56px; padding: 16px 32px; border-radius: 999px; font-size: 16px; }
body#hv-inv-flow .button--accent { color: var(--u-ink); background: var(--u-gold); box-shadow: 0 10px 26px rgba(245, 181, 0, 0.24); }
body#hv-inv-flow .button--ghost,
body#hv-inv-flow .button--outline-light { border-color: rgba(255, 255, 255, 0.6); color: #fff; background: transparent; }
@media (hover: hover) and (pointer: fine) {
  body#hv-inv-flow .button--accent:hover { background: var(--u-gold); box-shadow: 0 16px 34px rgba(245, 181, 0, 0.32); filter: brightness(0.92); }
  body#hv-inv-flow .button--ghost:hover,
  body#hv-inv-flow .button--outline-light:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
}
body#hv-inv-flow .button:focus-visible { outline: 2px solid var(--u-theme); outline-offset: 3px; }
body#hv-inv-flow :is(.flow-hero, .flow-overview, .operation-block, .mid-cta, .final-cta) .button:focus-visible { outline-color: #fff; }

/* ---- ヒーロー（deepグラデshade×白明朝31px×goldline eyebrow） ---- */
body#hv-inv-flow .flow-hero { background: var(--u-deep); }
body#hv-inv-flow .flow-hero__shade { background: linear-gradient(100deg, rgba(7, 26, 49, 0.96) 0%, rgba(7, 26, 49, 0.82) 45%, rgba(12, 42, 77, 0.3) 100%); }
body#hv-inv-flow .flow-hero__eyebrow { margin-bottom: 20px; color: var(--u-goldline); font-size: 13px; }
body#hv-inv-flow .flow-hero__eyebrow::before { display: block; width: 40px; height: 2px; margin: 0 0 16px; background: var(--u-goldline); content: ""; }
body#hv-inv-flow .flow-hero__label { border-color: rgba(227, 185, 79, 0.55); border-radius: 999px; background: rgba(7, 26, 49, 0.45); font-size: 13px; font-weight: 700; }
body#hv-inv-flow .flow-hero__title { font-size: 31px; letter-spacing: 0.03em; line-height: 1.5; }
body#hv-inv-flow .flow-hero__lead { color: #DCE6F2; font-size: 18px; line-height: 1.9; }
body#hv-inv-flow .flow-hero__summary { border-top: 1px solid rgba(227, 185, 79, 0.55); border-bottom: 1px solid rgba(255, 255, 255, 0.2); border-radius: 0 0 12px 12px; background: rgba(7, 26, 49, 0.55); }
body#hv-inv-flow .flow-hero__summary-label { color: var(--u-goldline); font-family: "Barlow", Arial, Helvetica, sans-serif; font-size: 13px; letter-spacing: 0.28em; text-transform: uppercase; }
body#hv-inv-flow .flow-hero__summary-list { font-size: 13px; }
body#hv-inv-flow .flow-hero__summary-list li::before { background: var(--u-gold); }

/* ---- プロセス導入（白地×付箋カード） ---- */
body#hv-inv-flow .process-intro__copy { color: var(--u-sub); font-size: 16px; line-height: 1.9; }
body#hv-inv-flow .risk-note { border: 1px solid var(--u-border); border-radius: 12px; box-shadow: 0 12px 34px rgba(7, 26, 49, 0.08); }
body#hv-inv-flow .risk-note__number { color: var(--u-theme); font-size: 13px; }
body#hv-inv-flow .risk-note__title { font-size: 20px; }
body#hv-inv-flow .risk-note__text { color: var(--u-sub); font-size: 14px; line-height: 1.8; }

/* ---- 7ステップ全体像（deep濃色バンド） ---- */
body#hv-inv-flow .section--dark { background: var(--u-deep); }
body#hv-inv-flow .flow-map__item { border-top-color: rgba(227, 185, 79, 0.4); border-bottom-color: rgba(255, 255, 255, 0.16); }
body#hv-inv-flow .flow-map__item::before { background: var(--u-gold); }
body#hv-inv-flow .flow-map__number { color: var(--u-goldline); font-size: 13px; }
body#hv-inv-flow .flow-map__phase { color: rgba(255, 255, 255, 0.55); font-size: 11px; }
body#hv-inv-flow .flow-map__title { font-size: 20px; }
body#hv-inv-flow .flow-map__caption { color: rgba(255, 255, 255, 0.7); font-size: 13px; }
body#hv-inv-flow .flow-overview__note { color: rgba(255, 255, 255, 0.66); font-size: 13px; }

/* ---- フェーズ詳細（図解スロット=phase-block__media/operation-block__mediaへは不干渉） ---- */
body#hv-inv-flow .phase-block__content { background: var(--u-tint); }
body#hv-inv-flow .phase-block__phase,
body#hv-inv-flow .operation-block__phase { color: var(--u-theme); font-size: 13px; }
body#hv-inv-flow .phase-block__title { font-size: 20px; line-height: 1.6; }
body#hv-inv-flow .phase-step { border-top-color: var(--u-border); }
body#hv-inv-flow .phase-step__number { color: var(--u-theme); font-size: 13px; }
body#hv-inv-flow .phase-step__title { font-size: 18px; }
body#hv-inv-flow .phase-step__text { color: var(--u-sub); font-size: 14px; line-height: 1.8; }
body#hv-inv-flow .phase-step__meta div { font-size: 13px; }
body#hv-inv-flow .phase-step__meta dt { color: var(--u-theme); }
body#hv-inv-flow .phase-step__meta dd { color: var(--u-sub); }

/* ---- 運用ブロック（濃色パネル） ---- */
body#hv-inv-flow .operation-block { background: var(--u-deep); }
body#hv-inv-flow .operation-block__phase { color: var(--u-goldline); }
body#hv-inv-flow .operation-block__number { color: var(--u-goldline); font-size: 13px; }
body#hv-inv-flow .operation-block__title { font-size: 20px; line-height: 1.6; }
body#hv-inv-flow .operation-block__text { color: rgba(255, 255, 255, 0.78); font-size: 16px; line-height: 1.9; }
body#hv-inv-flow .operation-block__list { font-size: 14px; }
body#hv-inv-flow .operation-block__list li::before { background: var(--u-gold); }

/* ---- ワンストップ支援 ---- */
body#hv-inv-flow .support-scope__grid { background: var(--u-border); }
body#hv-inv-flow .support-scope__copy { color: var(--u-sub); font-size: 16px; line-height: 1.9; }
body#hv-inv-flow .support-card__icon { border-color: var(--u-theme); color: var(--u-theme); font-size: 13px; }
body#hv-inv-flow .support-card__title { font-size: 20px; }
body#hv-inv-flow .support-card__text { color: var(--u-sub); font-size: 14px; line-height: 1.8; }

/* ---- 中間CTA（濃色締めバンド1） ---- */
body#hv-inv-flow .mid-cta { padding: 96px 0; background: linear-gradient(115deg, var(--u-theme) 0%, var(--u-deep) 100%); }
body#hv-inv-flow .mid-cta__label { color: var(--u-goldline); font-size: 13px; }
body#hv-inv-flow .mid-cta__title { font-size: 25px; letter-spacing: 0.03em; line-height: 1.6; }
body#hv-inv-flow .mid-cta__text { color: rgba(255, 255, 255, 0.78); font-size: 16px; }

/* ---- 判断ゲート表 ---- */
body#hv-inv-flow .decision-table__wrap { border-top: 2px solid var(--u-theme); }
body#hv-inv-flow .decision-table__table th,
body#hv-inv-flow .decision-table__table td { border-color: var(--u-border); font-size: 14px; }
body#hv-inv-flow .decision-table__table thead th { background: var(--u-theme); font-size: 13px; }
body#hv-inv-flow .decision-table__table tbody th { color: var(--u-theme); background: var(--u-tint); }
body#hv-inv-flow .decision-table__notice { border-left: 2px solid var(--u-goldline); border-radius: 0 6px 6px 0; background: var(--u-tint); font-size: 13px; } /* 旧クリーム面#faf8efを淡地へ全廃 */
body#hv-inv-flow .decision-table__notice strong { color: var(--u-theme); }
body#hv-inv-flow .decision-table__notice p { color: var(--u-sub); }

/* ---- FAQ ---- */
body#hv-inv-flow .section--soft { background: var(--u-tint); }
body#hv-inv-flow .faq__lead { color: var(--u-sub); font-size: 14px; }
body#hv-inv-flow .faq__list { border-top-color: var(--u-border); }
body#hv-inv-flow .faq-item { border-bottom-color: var(--u-border); }
body#hv-inv-flow .faq-item__question { font-size: 16px; }
body#hv-inv-flow .faq-item__question::after { border-color: var(--u-theme); }
body#hv-inv-flow .faq-item__mark { color: var(--u-theme); font-size: 20px; }
body#hv-inv-flow .faq-item__mark--answer { color: var(--u-theme); } /* 金文字A×淡地の低コントラストをネイビーへ修正 */
body#hv-inv-flow .faq-item__answer { color: var(--u-sub); font-size: 14px; }

/* ---- 最終CTA（濃色締めバンド2） ---- */
body#hv-inv-flow .final-cta { background: var(--u-deep); }
body#hv-inv-flow .final-cta__overlay { background: linear-gradient(90deg, rgba(7, 26, 49, 0.95) 0%, rgba(7, 26, 49, 0.82) 55%, rgba(12, 42, 77, 0.35) 100%); }
body#hv-inv-flow .final-cta__label { color: var(--u-goldline); font-size: 13px; }
body#hv-inv-flow .final-cta__title { font-size: 25px; letter-spacing: 0.03em; line-height: 1.6; }
body#hv-inv-flow .final-cta__text { color: rgba(255, 255, 255, 0.82); font-size: 18px; line-height: 1.9; }
body#hv-inv-flow .final-cta__note { color: rgba(255, 255, 255, 0.66); font-size: 13px; }

/* ---- ヒーロー登場モーション（CSSのみ・reduced-motionで停止） ---- */
@keyframes uplift22Fade {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
body#hv-inv-flow .flow-hero__eyebrow { animation: uplift22Fade 0.6s ease 0s both; }
body#hv-inv-flow .flow-hero__label { animation: uplift22Fade 0.6s ease 0.12s both; }
body#hv-inv-flow .flow-hero__title { animation: uplift22Fade 0.6s ease 0.24s both; }
body#hv-inv-flow .flow-hero__lead { animation: uplift22Fade 0.6s ease 0.36s both; }
body#hv-inv-flow .flow-hero__actions { animation: uplift22Fade 0.6s ease 0.48s both; }
body#hv-inv-flow .flow-hero__summary { animation: uplift22Fade 0.6s ease 0.6s both; }
@media (prefers-reduced-motion: reduce) {
  body#hv-inv-flow .flow-hero__eyebrow,
  body#hv-inv-flow .flow-hero__label,
  body#hv-inv-flow .flow-hero__title,
  body#hv-inv-flow .flow-hero__lead,
  body#hv-inv-flow .flow-hero__actions,
  body#hv-inv-flow .flow-hero__summary { animation: none; }
}

/* ---- レスポンシブ（96→48pxリズム / ヒーロー帯グラデ） ---- */
@media (max-width: 900px) {
  body#hv-inv-flow .section,
  body#hv-inv-flow .mid-cta { padding: 48px 0; }
}
@media (max-width: 850px) {
  body#hv-inv-flow .flow-hero__shade { background: linear-gradient(180deg, rgba(7, 26, 49, 0.6) 0%, rgba(7, 26, 49, 0.92) 58%, rgba(7, 26, 49, 0.98) 100%); }
  body#hv-inv-flow .final-cta__overlay { background: linear-gradient(180deg, rgba(7, 26, 49, 0.6) 0%, rgba(7, 26, 49, 0.94) 60%, rgba(7, 26, 49, 0.98) 100%); }
}
@media (max-width: 640px) {
  body#hv-inv-flow .flow-hero__title { font-size: 25px; line-height: 1.6; }
  body#hv-inv-flow .section-title { font-size: 25px; }
  body#hv-inv-flow .mid-cta__title,
  body#hv-inv-flow .final-cta__title { font-size: 20px; }
  body#hv-inv-flow .phase-block__title,
  body#hv-inv-flow .operation-block__title { font-size: 20px; }
}

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