@font-face {
  font-family: "Noto Sans JP";
  src: url("../fonts/NotoSansJP-VF.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}


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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.85;
  letter-spacing: .045em;
  overflow-x: hidden;
}

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

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

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

button,
summary {
  font: inherit;
}

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

.skip-link:focus {
  transform: none;
}

.fixed-kaizen-mark {
  position: fixed;
  z-index: 1;
  top: clamp(100px, 15.5vh, 150px);
  right: clamp(-80px, -3vw, -40px);
  width: min(72vw, 1170px);
  height: auto;
  pointer-events: none;
  user-select: none;
  will-change: transform, width, filter;
}

.fixed-kaizen-mark.is-three-animated {
  top: 0;
  right: auto;
  left: 0;
  max-width: none;
}

.has-fixed-kaizen-mark #main-content > section > *,
.has-fixed-kaizen-mark .kf-footer > * {
  position: relative;
  z-index: 2;
}

.kf-container,
.kf-header-inner,
.kf-footer-inner,
.kf-footer-bottom {
  width: min(calc(100% - 64px), var(--container));
  margin-inline: auto;
}

.kf-container--wide {
  width: min(calc(100% - 64px), var(--container-wide));
}

.mobile-only {
  display: none;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid #dce3e8;
  box-shadow: 0 4px 18px rgba(12, 36, 63, .05);
  backdrop-filter: blur(12px);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(12, 36, 63, .1);
}

.kf-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  font-size: 20px;
  font-weight: 850;
  letter-spacing: .03em;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  grid-template-columns: repeat(2, 12px);
  gap: 2px;
  transform: rotate(45deg);
}

.brand-mark i {
  width: 12px;
  height: 12px;
  background: var(--blue);
}

.brand-mark i:nth-child(2),
.brand-mark i:nth-child(3) {
  background: var(--cyan);
}

.global-nav {
  display: flex;
  gap: clamp(22px, 2.4vw, 42px);
  align-items: center;
  font-size: 14px;
  font-weight: 700;
}

.global-nav > a:not(.button) {
  position: relative;
  padding-block: 27px;
}

a[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: .48;
}

.global-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 18px;
  left: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s var(--ease);
}

.global-nav > a:not(.button):hover::after,
.global-nav > a:not(.button):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  gap: 28px;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 28px;
  color: var(--white);
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  border: 2px solid var(--blue);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 750;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.button:hover,
.button:focus-visible {
  color: var(--blue);
  background: var(--white);
  transform: translateY(-2px);
}

.button--header {
  min-height: 48px;
  padding: 10px 20px;
}


.menu-button,
.mobile-menu {
  display: none;
}


.hero-inner {
  position: relative;
  width: min(calc(100% - 64px), var(--container-wide));
  min-height: inherit;
  margin-inline: auto;
}


.eyebrow,
.section-label {
  margin: 0 0 30px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .13em;
}

.eyebrow::after {
  display: block;
  width: 46px;
  height: 3px;
  margin-top: 14px;
  background: var(--blue);
  content: "";
}


@keyframes scroll-line {
  0% { transform: translateX(-100%); }
  60%, 100% { transform: translateX(300%); }
}

.section-band {
  position: relative;
  padding: 80px 0 100px;
  border-top: 1px solid rgba(13, 166, 189, .34);
}

.section-band--white {
  background: var(--white);
}

.section-band--pale {
  background: linear-gradient(180deg, #f2fbfb 0%, #e5f6f8 100%);
}

.section-join {
  position: absolute;
  z-index: 2;
  top: -1px;
  left: 50%;
  width: 88px;
  height: 44px;
  border: 2px solid var(--line);
  border-top: 0;
  border-radius: 0 0 44px 44px;
  transform: translateX(-50%);
}

.section-join--from-white {
  background: var(--white);
}

.section-join--from-pale {
  background: var(--pale);
}

.section-heading {
  max-width: 960px;
  margin: 0 auto 82px;
  text-align: center;
}

.section-heading--left {
  margin-right: 0;
  margin-left: 0;
  text-align: left;
}

.section-heading .section-label {
  margin-bottom: 20px;
  color: var(--cyan);
}

.section-heading .section-label::after {
  display: block;
  width: 36px;
  height: 2px;
  margin: 12px auto 0;
  background: var(--cyan);
  content: "";
}

.section-heading--left .section-label::after {
  margin-left: 0;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 820;
  line-height: 1.45;
  letter-spacing: .055em;
}

.section-heading > p:last-child:not(.section-label) {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.card-grid--two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 86px;
}


.scene-visual--company {
  background-position: 0 0;
}

.scene-visual--field {
  background-position: 100% 0;
}

.card-number {
  position: absolute;
  top: 28px;
  right: 40px;
  margin: 0;
  color: var(--blue);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .08em;
}

.card-body h3 {
  margin: 0;
  font-size: clamp(23px, 2vw, 31px);
  font-weight: 800;
  line-height: 1.55;
  letter-spacing: .035em;
}

.check-list,
.plain-list {
  display: grid;
  gap: 13px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  padding-left: 24px;
  color: #3d4754;
  font-size: 18px;
  line-height: 1.75;
}

.check-list li::before {
  position: absolute;
  top: .42em;
  left: 3px;
  width: 7px;
  height: 12px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  content: "";
  transform: rotate(45deg);
}

.plain-list li::before {
  position: absolute;
  top: .72em;
  left: 4px;
  width: 6px;
  height: 6px;
  background: var(--blue);
  content: "";
}

.flow-section {
  padding-bottom: 160px;
}


.flow-list::before {
  position: absolute;
  z-index: 0;
  top: 50%;
  right: 6%;
  left: 6%;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  content: "";
  transform: translateY(-50%);
}


.flow-number {
  position: absolute;
  top: -18px;
  left: 50%;
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;

  background: linear-gradient(145deg, var(--yellow-soft), var(--yellow));
  border-radius: 50%;
  font-size: 20px;
  font-weight: 800;
  transform: translateX(-50%);
}


.flow-icon--clipboard::before {
  position: absolute;
  top: -8px;
  left: 50%;
  width: 24px;
  height: 12px;
  background: var(--white);
  border: 2px solid currentColor;
  border-radius: 5px;
  content: "";
  transform: translateX(-50%);
}

.flow-icon--clipboard i {
  display: block;
  width: 24px;
  height: 2px;
  margin: 13px 0 0 15px;
  background: var(--cyan);
}

.flow-icon--clipboard i::before {
  position: absolute;
  left: 6px;
  width: 6px;
  height: 4px;
  border-bottom: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
  content: "";
  transform: translateY(-3px) rotate(-45deg);
}

.flow-icon--search i {
  position: absolute;
  top: 5px;
  left: 4px;
  width: 43px;
  height: 43px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.flow-icon--search b {
  position: absolute;
  right: 6px;
  bottom: 9px;
  width: 27px;
  height: 6px;
  background: var(--blue);
  border: 2px solid currentColor;
  border-radius: 4px;
  transform: rotate(45deg);
}

.flow-icon--search::before,
.flow-icon--search::after {
  position: absolute;
  bottom: 21px;
  width: 7px;
  background: var(--cyan);
  content: "";
}

.flow-icon--search::before {
  left: 16px;
  height: 14px;
}

.flow-icon--search::after {
  left: 28px;
  height: 25px;
}

.flow-icon--analysis i {
  position: absolute;
  top: 4px;
  left: 3px;
  width: 43px;
  height: 43px;
  background: conic-gradient(var(--cyan) 0 25%, var(--white) 25% 100%);
  border: 2px solid currentColor;
  border-radius: 50%;
}

.flow-icon--analysis b,
.flow-icon--analysis em,
.flow-icon--analysis::after {
  position: absolute;
  width: 9px;
  height: 9px;
  background: var(--cyan);
  border: 2px solid currentColor;
  border-radius: 50%;
  content: "";
}

.flow-icon--analysis b { right: 7px; bottom: 25px; }
.flow-icon--analysis em { right: 25px; bottom: 7px; }
.flow-icon--analysis::after { right: 43px; bottom: 21px; }


.flow-icon--execute i::before,
.flow-icon--execute i::after {
  position: absolute;
  background: var(--blue);
  content: "";
}

.flow-icon--execute i::before {
  top: 31px;
  left: 22px;
  width: 13px;
  height: 3px;
  transform: rotate(45deg);
}

.flow-icon--execute i::after {
  top: 27px;
  left: 30px;
  width: 22px;
  height: 3px;
  transform: rotate(-45deg);
}


.flow-icon--review i {
  flex: 1;
  height: 18px;
  background: var(--cyan-soft);
  border: 2px solid currentColor;
}

.flow-icon--review i:nth-child(2) { height: 29px; }
.flow-icon--review i:nth-child(3) { height: 42px; }
.flow-icon--review i:nth-child(4) { height: 55px; background: var(--cyan); }

.service-grid {
  align-items: stretch;
}

.service-card {
  display: flex;
  flex-direction: column;
}

.service-card .card-body {
  flex: 1;
}


.tool-window {
  width: 78%;
  overflow: hidden;
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: 9px;
  box-shadow: 13px 13px 0 #52cbcf;
  transform: rotate(-2deg);
}

.tool-bar {
  display: flex;
  gap: 5px;
  align-items: center;
  height: 30px;
  padding: 0 11px;
  background: var(--blue);
  border-bottom: 3px solid var(--ink);
}

.tool-bar span {
  width: 7px;
  height: 7px;
  background: var(--white);
  border: 1.5px solid var(--ink);
  border-radius: 50%;
}

.tool-content {
  display: grid;
  grid-template-columns: 25% 1fr;
  min-height: 170px;
}

.tool-side {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 22px 12px;
  background: #effafa;
  border-right: 2px solid var(--ink);
}

.tool-side i,
.tool-title,
.tool-rows i {
  height: 7px;
  background: #91dfe0;
  border-radius: 10px;
}

.tool-side i:nth-child(1) {
  background: var(--blue);
}

.tool-main {
  padding: 20px 18px;
}

.tool-title {
  width: 52%;
  margin-bottom: 22px;
  background: var(--ink);
}

.tool-chart {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  height: 68px;
  padding: 8px 16px 0;
  border-bottom: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}

.tool-chart i {
  flex: 1;
  height: 32%;
  background: var(--cyan-soft);
  border: 2px solid var(--ink);
  border-bottom: 0;
}

.tool-chart i:nth-child(2) { height: 55%; }
.tool-chart i:nth-child(3) { height: 80%; background: #52cbcf; }
.tool-chart i:nth-child(4) { height: 100%; background: var(--cyan); }

.tool-rows {
  display: grid;
  gap: 7px;
  margin-top: 16px;
}

.tool-rows i:nth-child(2) { width: 82%; }
.tool-rows i:nth-child(3) { width: 67%; }

.service-tag {
  display: inline-flex;
  margin: 0 0 20px;
  padding: 6px 15px;
  color: var(--white);
  background: var(--blue);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.service-tag--cyan {
  background: var(--cyan);
}


.text-link,
.read-more {
  display: inline-flex;
  gap: 36px;
  align-items: center;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.text-link span,
.read-more i {
  font-style: normal;
  transition: transform .2s ease;
}

.text-link:hover span,
.text-link:focus-visible span,
.case-card a:hover .read-more i,
.case-card a:focus-visible .read-more i {
  transform: translateX(6px);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 42px;
}

.case-card {
  min-width: 0;
}

.case-card a {
  display: block;
}


.case-card a:hover img,
.case-card a:focus-visible img {
  filter: saturate(1) contrast(1.03);
  transform: translateY(-4px);
}

.case-card .card-body {
  min-height: 288px;
  padding: 30px 30px 58px;
}

.case-company {
  margin: 0 0 17px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 750;
}

.case-card .card-body h3 {
  font-size: 18px;
  line-height: 1.7;
}

.read-more {
  position: absolute;
  right: 30px;
  bottom: 24px;
  left: 30px;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid #d2dce3;
  font-size: 9px;
  letter-spacing: .12em;
}


.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary > span,
.faq-answer > span {
  color: var(--blue);
  font-size: 23px;
  font-weight: 850;
  text-align: center;
}


.faq-list summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-list details[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}


.site-footer {
  padding: 84px 0 30px;
  color: var(--white);
  background: var(--ink);
}

.kf-footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 64px;
}

.brand--footer {
  font-size: 25px;
}

.kf-footer-inner > div > p {
  margin: 18px 0 0;
  color: #b6c1ca;
  font-size: 12px;
}


.kf-footer-nav a:hover,
.kf-footer-nav a:focus-visible,
.kf-footer-bottom a:hover,
.kf-footer-bottom a:focus-visible {
  color: var(--cyan-soft);
}

.kf-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid #454b53;
  color: #aeb8c0;
}

.kf-footer-bottom nav {
  display: flex;
  gap: 24px;
  font-size: 10px;
}

.kf-footer-bottom small {
  font-size: 9px;
  letter-spacing: .04em;
}

:focus-visible {
  outline: 3px solid #ffbf47;
  outline-offset: 4px;
}


/* CMS-ready main visual carousel: one published slide, expandable by repeating .hero-slide */
.hero-viewport,
.hero-track,
.hero-slide {
  min-height: inherit;
}

.hero-slide:not(.kf-is-active) {
  display: none;
}

.hero-carousel-controls {
  position: absolute;
  z-index: 6;
  right: max(32px, calc((100vw - var(--container-wide)) / 2));
  bottom: 32px;
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255, 255, 255, .9);
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(20, 151, 171, .13);
}

.hero-carousel-controls[hidden] {
  display: none;
}

.hero-carousel-arrow,
.hero-carousel-dots button {
  flex: 0 0 auto;
  border: 0;
  cursor: pointer;
}

.hero-carousel-arrow {
  position: relative;
  width: 34px;
  height: 34px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 5px 14px rgba(20, 151, 171, .12);
}

.hero-carousel-arrow::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--blue);
  border-right: 2px solid var(--blue);
  content: "";
}

.hero-carousel-arrow--prev::before {
  transform: translate(-35%, -50%) rotate(-135deg);
}

.hero-carousel-arrow--next::before {
  transform: translate(-65%, -50%) rotate(45deg);
}

.hero-carousel-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.hero-carousel-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  background: #c9e9eb;
  border-radius: 50%;
}

.hero-carousel-dots button.kf-is-active {
  width: 28px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  border-radius: 999px;
}

.hero-carousel-arrow:focus-visible,
.hero-carousel-dots button:focus-visible {
  outline: 3px solid rgba(13, 172, 181, .35);
  outline-offset: 3px;
}


/* Existing-site header and footer (ported without changing navigation or assets) */


.kf-header {
  position: fixed;
  z-index: 10000;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: #fff;
  border-top: 1px solid #dedede;
  border-bottom: 1px solid #e6e6e6;
  transition: box-shadow .2s ease;
}

.kf-header.is-scrolled {
  box-shadow: 0 5px 16px rgba(44, 50, 54, .08);
}


.existing-download {
  background: #b7b7af;
}

.existing-contact {
  background: #0dacb5;
}

.existing-download:hover,
.existing-download:focus-visible,
.existing-contact:hover,
.existing-contact:focus-visible {
  opacity: .74;
}

.existing-download > img,
.existing-download a > img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.existing-contact > img,
.existing-contact a > img {
  width: auto;
  height: 15px;
  object-fit: contain;
}

.kf-header-nav,
.kf-footer-nav,
.kf-footer-sitemap,
.existing-mobile-menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
}


.kf-header-nav li {
  margin: 0;
}


.kf-underline::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  background: #0dacb5;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .2s ease;
}

.kf-underline:hover::after,
.kf-underline:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.for-sp,
.existing-mobile-menu {
  display: none;
}

/* Five-step PDCA cycle */


.flow-cycle {
  position: relative;
  width: min(100%, 860px);
  aspect-ratio: 1;
  margin: 0 auto;
}

.cycle-ring {
  position: absolute;
  z-index: 0;
  inset: 15%;
  background: conic-gradient(from -36deg, var(--gradient-top), var(--gradient-bottom), var(--gradient-top));
  border-radius: 50%;
  filter: drop-shadow(0 9px 15px rgba(30, 160, 209, .12));
  mask: radial-gradient(farthest-side, transparent calc(100% - 11px), #000 calc(100% - 10px));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 11px), #000 calc(100% - 10px));
}

.cycle-ring i {
  position: absolute;
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 18px solid var(--blue);
  filter: none;
}

.cycle-ring i:nth-child(1) { top: 4%; left: 62%; transform: rotate(34deg); }
.cycle-ring i:nth-child(2) { top: 39%; right: -1%; transform: rotate(104deg); }
.cycle-ring i:nth-child(3) { right: 18%; bottom: 5%; transform: rotate(174deg); }
.cycle-ring i:nth-child(4) { bottom: 17%; left: 8%; transform: rotate(244deg); }
.cycle-ring i:nth-child(5) { top: 13%; left: 9%; transform: rotate(314deg); }


.cycle-core span {
  font-size: 9px;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: .14em;
}

.cycle-core strong {
  margin-top: 7px;
  font-size: clamp(20px, 2.2vw, 24px);
  line-height: 1.35;
}

.cycle-core em {
  margin-top: 4px;
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .12em;
}

.flow-cycle .flow-list {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  min-width: 0;
  margin: 0;
  padding: 0;
}

.flow-cycle .flow-list::before {
  display: none;
}


.flow-cycle .flow-list li:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
.flow-cycle .flow-list li:nth-child(2) { top: 26%; left: 84%; transform: translate(-50%, -50%); }
.flow-cycle .flow-list li:nth-child(3) { top: 77%; left: 71%; transform: translate(-50%, -50%); }
.flow-cycle .flow-list li:nth-child(4) { top: 77%; left: 29%; transform: translate(-50%, -50%); }
.flow-cycle .flow-list li:nth-child(5) { top: 26%; left: 16%; transform: translate(-50%, -50%); }

.flow-cycle .flow-list li strong {
  font-size: clamp(13px, 1.4vw, 17px);
  line-height: 1.35;
}

.flow-cycle .flow-number {
  top: -15px;
  width: 40px;
  height: 40px;
  background: var(--brand-gradient);
  font-size: 18px;
}

.flow-phase {
  position: absolute;
  top: 22px;
  color: var(--blue);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .14em;
}

.flow-cycle .flow-icon {
  width: 52px;
  height: 52px;
  transform: scale(.86);
}

/* Palette-aligned puzzle cards */


/* Strong free-trial conversion block */
.trial-cta {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--brand-gradient);
}

.trial-cta::before,
.trial-cta::after {
  position: absolute;
  width: 340px;
  height: 340px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 50%;
  content: "";
}

.trial-cta::before {
  top: -190px;
  left: -120px;
}

.trial-cta::after {
  right: -150px;
  bottom: -210px;
}

.trial-cta-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, .95fr);
  gap: 80px;
  align-items: center;
  width: min(calc(100% - 64px), var(--container));
  min-height: 600px;
  margin-inline: auto;
  padding: 92px 0;
}

.trial-label {
  margin: 0 0 19px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
}

.trial-copy h2 {
  margin: 0;
  font-size: clamp(42px, 4.4vw, 54px);
  font-weight: 790;
  line-height: 1.43;
  letter-spacing: .04em;
}

.trial-copy ul {
  display: grid;
  gap: 12px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.trial-copy li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
}

.trial-copy li::before {
  position: absolute;
  top: .72em;
  left: 0;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid #fff;
  content: "";
}

.trial-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 430px);
  min-height: 76px;
  margin-top: 40px;
  padding: 17px 28px 17px 34px;
  color: #087b99;
  background: #fff;
  border: 2px solid #fff;
  border-radius: 8px;
  box-shadow: 9px 9px 0 rgba(5, 92, 118, .28);
  font-size: 18px;
  font-weight: 800;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.trial-button i {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #fff;
  background: var(--cyan);
  border-radius: 50%;
  font-style: normal;
}

.trial-button:hover,
.trial-button:focus-visible {
  color: #fff;
  background: transparent;
  transform: translateY(-3px);
}

.trial-visual {
  position: relative;
  height: 390px;
}

.trial-screen {
  position: absolute;
  z-index: 2;
  top: 40px;
  left: 50%;
  width: min(94%, 470px);
  overflow: hidden;
  background: #fff;
  border: 5px solid #303843;
  border-radius: 12px;
  box-shadow: 17px 19px 0 rgba(4, 93, 117, .2);
  transform: translateX(-50%) rotate(-1.5deg);
}

.trial-screen-bar {
  display: flex;
  gap: 7px;
  height: 33px;
  padding: 11px 14px;
  background: #303843;
}

.trial-screen-bar i {
  width: 9px;
  height: 9px;
  background: #52cbcf;
  border-radius: 50%;
}

.trial-screen-body {
  display: grid;
  grid-template-columns: 27% 1fr;
  min-height: 240px;
}

.trial-screen-side {
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 27px 16px;
  background: #354052;
}

.trial-screen-side i {
  height: 7px;
  background: #8c9bab;
  border-radius: 9px;
}

.trial-screen-side i:first-child {
  background: #52cbcf;
}

.trial-screen-main {
  padding: 25px 22px;
}

.trial-screen-main > span {
  display: block;
  width: 45%;
  height: 9px;
  margin-bottom: 23px;
  background: #303843;
  border-radius: 9px;
}

.trial-screen-main > div {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  height: 92px;
  padding: 8px 16px 0;
  border-bottom: 2px solid #303843;
  border-left: 2px solid #303843;
}

.trial-screen-main > div i {
  flex: 1;
  height: 35%;
  background: #a9eaeb;
  border: 2px solid #303843;
  border-bottom: 0;
}

.trial-screen-main > div i:nth-child(2) { height: 55%; }
.trial-screen-main > div i:nth-child(3) { height: 75%; background: #52cbcf; }
.trial-screen-main > div i:nth-child(4) { height: 100%; background: #1ea0d1; }

.trial-screen-main > b {
  display: block;
  width: 100%;
  height: 7px;
  margin-top: 12px;
  background: #d6e1e5;
  border-radius: 9px;
}

.trial-screen-main > b:nth-of-type(2) { width: 84%; }
.trial-screen-main > b:nth-of-type(3) { width: 66%; }

.trial-laptop-base {
  position: absolute;
  z-index: 3;
  bottom: 49px;
  left: 50%;
  width: 105%;
  height: 28px;
  background: #e6e7e6;
  border: 4px solid #303843;
  border-radius: 4px 4px 45px 45px;
  box-shadow: 0 13px 18px rgba(4, 88, 111, .22);
  transform: translateX(-50%);
}

.trial-puzzle {
  position: absolute;
  z-index: 4;
  top: 0;
  right: -4px;
  width: 92px;
  height: 92px;
  background: #fff;
  border: 4px solid #303843;
  transform: rotate(8deg);
}

.trial-puzzle::before,
.trial-puzzle::after,
.trial-puzzle i::before,
.trial-puzzle i::after {
  position: absolute;
  width: 32px;
  height: 32px;
  background: #fff;
  border: 4px solid #303843;
  border-radius: 50%;
  content: "";
}

.trial-puzzle::before { top: -19px; left: 28px; border-bottom-color: #fff; }
.trial-puzzle::after { right: -19px; top: 28px; border-left-color: #fff; }
.trial-puzzle i::before { bottom: -19px; left: 28px; background: var(--gradient-top); border-top-color: var(--gradient-top); }
.trial-puzzle i::after { left: -19px; top: 28px; background: var(--gradient-top); border-right-color: var(--gradient-top); }

.trial-spark {
  position: absolute;
  width: 14px;
  height: 14px;
  background: #fff;
  transform: rotate(45deg);
}

.trial-spark--one { top: 42px; left: 3%; }
.trial-spark--two { right: 8%; bottom: 24px; width: 9px; height: 9px; }

/* Existing-site footer */
.kf-footer {
  color: #161616;
  background: #fff;
}

.existing-footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 135px;
  padding: 30px 20px;
  text-align: center;
}

.existing-footer-logo a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.existing-footer-logo img {
  width: min(100%, 360px);
  height: auto;
}

.existing-footer-sitemap {
  padding: 34px 24px;
  background: #f1f0ec;
  text-align: center;
}

.kf-footer-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: 18px 42px;
  font-size: 13px;
  font-weight: 650;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 25px;
  align-items: center;
  justify-content: center;
}

.kf-footer-nav li {
  position: relative;
  margin: 0;
}

.kf-footer-nav > li:not(.existing-download):not(.existing-contact) > a {
  position: relative;
  display: block;
  padding: 10px 0;
  font-size: 14px;
}

.kf-footer-nav .existing-download,
.kf-footer-nav .existing-contact {
  min-width: 190px;
  margin: 0;
}

.kf-footer-nav .existing-download a,
.kf-footer-nav .existing-contact a {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  color: #fff;
}

.kf-footer-sitemap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-top: 26px;
}

.kf-footer-sitemap li {
  padding: 0 20px;
  border-left: 1px solid #666;
}

.kf-footer-sitemap li:first-child {
  border-left: 0;
}

.kf-footer-sitemap a {
  color: #666;
  font-size: 12px;
}

.existing-footer-copyright {
  padding: 22px 20px;
  text-align: center;
}

.existing-company-logos {
  display: flex;
  align-items: center;
  justify-content: center;
}

.existing-company-logos a {
  padding: 0 18px;
}

.existing-company-logos a + a {
  border-left: 1px solid #ccc;
}

.existing-company-logos img {
  width: 210px;
  max-width: 100%;
  height: auto;
}

.existing-footer-copyright p {
  margin: 14px 0 0;
  color: #555;
  font-size: 11px;
}

/* Existing-site page-top control restored for all shared-footer pages. */
.kf-pagetop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  display: block;
  width: 56px;
  height: 56px;
  background: #fff;
  border: 1px solid var(--cyan);
  box-shadow: 0 10px 26px rgba(20, 91, 105, .18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .25s ease, visibility .25s ease, transform .25s ease, background-color .2s ease;
}

.kf-pagetop::before {
  position: absolute;
  top: 23px;
  left: 50%;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
  content: "";
  transform: translateX(-50%) rotate(45deg);
  transition: border-color .2s ease;
}

.kf-pagetop.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.kf-pagetop:hover,
.kf-pagetop:focus-visible {
  background: var(--cyan);
}

.kf-pagetop:hover::before,
.kf-pagetop:focus-visible::before {
  border-color: #fff;
}


/* Tone alignment: color surfaces and soft shadows instead of black card rules */


.scene-grid .puzzle-card:nth-child(even),
.service-grid .puzzle-card:nth-child(even),
.case-grid .puzzle-card:nth-child(even) {
  --card-shadow: var(--gradient-top) !important;
  --card-shadow: rgba(82, 203, 207, .2) !important;
}


.puzzle-card::before {
  z-index: 3;
  top: -43px;
  background: var(--white);
  clip-path: inset(0 0 50% 0);
  background: #ffffff;
  box-shadow: 0 -12px 24px rgba(20, 151, 171, .09);
}

.puzzle-card::after {
  z-index: 3;
  bottom: -43px;
  left: 66%;
  background: var(--card-shadow);
  clip-path: inset(0 0 50% 0);
  background: var(--card-shadow);
  box-shadow: inset 0 10px 20px rgba(20, 151, 171, .06);
}


.scene-visual,
.service-visual {
  position: relative;
  z-index: 1;
  height: 310px;
  margin: 2px 2px 0;
  background-color: #f8fbfe;
  border-bottom: 1px solid #9edfe1;
  margin: 0;
  background-color: #f4fbfb;
  border-bottom: 0;
}

.scene-visual,
.service-visual--support {
  border-radius: 0;
}

.service-visual--tool {
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #e1f8f7 0 54%, #b8eaeb 54% 100%);
  background: linear-gradient(145deg, #effafa 0 54%, #dff3f4 54% 100%);
}

.flow-cycle .flow-list li {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  justify-content: center;
  width: clamp(164px, 22%, 205px);
  aspect-ratio: 1;
  padding: 34px 18px 20px;
  background: #fff;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  box-shadow: 8px 8px 0 rgba(82, 203, 207, .34);
  text-align: center;
  background: linear-gradient(180deg, #ffffff 0%, #f7fcfc 100%);
  border: 0;
  box-shadow: 0 15px 36px rgba(20, 151, 171, .14), 8px 8px 0 rgba(82, 203, 207, .13);
}

.cycle-core {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: clamp(220px, 29%, 270px);
  aspect-ratio: 1;
  padding: 30px;
  color: #fff;
  background: var(--brand-gradient);
  border: 8px solid #fff;
  border-radius: 50%;
  box-shadow: 0 14px 32px rgba(15, 137, 170, .25);
  text-align: center;
  transform: translate(-50%, -50%);
  border: 8px solid rgba(255, 255, 255, .96);
  box-shadow: 0 18px 40px rgba(15, 137, 170, .2);
}


.button--dark {
  min-width: 300px;
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(20, 151, 171, .18);
}

.button--dark:hover,
.button--dark:focus-visible {
  color: var(--ink);
  background: var(--white);
  color: var(--blue-dark);
  background: #ffffff;
  border-color: transparent;
}


/* B proposal: source service imagery */


.service-visual img {
  display: block;
  width: auto;
  height: auto;
  max-width: 92%;
  max-height: 92%;
  padding: 0;
  object-fit: contain;
}

.service-visual--support {
  background-image: none;
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 200% 200%;
  filter: hue-rotate(325deg) saturate(.72) brightness(1.07);
  background-image: none;
  filter: none;
}

.case-card img {
  position: relative;
  z-index: 1;
  width: calc(100% - 4px);
  height: 240px;
  margin: 2px 2px 0;
  object-fit: cover;
  filter: saturate(.78) contrast(1.03);
  transition: filter .25s ease, transform .35s var(--ease);
  width: 100%;
  margin: 0;
  object-position: center;
}


/* B proposal: remove all puzzle-shaped adornments */
.section-join,
.trial-puzzle {
  display: none;
}

.puzzle-card {
  --card-shadow: #1ea0d1;
  position: relative;
  margin-top: 42px;
  background:
  linear-gradient(var(--ink), var(--ink)) top left / calc(50% - 43px) 2px no-repeat,
  linear-gradient(var(--ink), var(--ink)) top right / calc(50% - 43px) 2px no-repeat,
  var(--white);
  border: 2px solid var(--ink);
  border-top: 0;
  border-radius: 0 0 20px 20px;
  box-shadow: 9px 9px 0 var(--card-shadow);
  isolation: isolate;
  --card-shadow: var(--blue) !important;
  --card-shadow: rgba(30, 160, 209, .16) !important;
  background: linear-gradient(180deg, #ffffff 0%, #fbfefe 100%);
  border: 0;
  border-radius: 0 0 22px 22px;
  box-shadow: var(--soft-card-shadow);
  margin-top: 0;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #fbfefe 100%);
  border-radius: 22px;
  isolation: auto;
}

.puzzle-card::before, .puzzle-card::after {
  position: absolute;
  left: 50%;
  width: 86px;
  height: 86px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  content: "";
  transform: translateX(-50%);
  pointer-events: none;
  border: 0;
  display: none;
  content: none;
}

.scene-visual,
.service-visual,
.case-card img {
  border-radius: 22px 22px 0 0;
}

.card-body {
  position: relative;
  z-index: 2;
  padding: 34px 42px 54px;
  background: var(--white);
  border-radius: 0 0 18px 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfefe 100%);
  border-radius: 0 0 22px 22px;
  border-radius: 0 0 22px 22px;
}

.scene-card .card-body {
  border-radius: 22px;
}

.hero-visual img {
  width: 100%;
  max-width: none;
  height: auto;
  filter: hue-rotate(325deg) saturate(.72) brightness(1.08);
  filter: hue-rotate(325deg) saturate(.72) brightness(1.08);
}

/* Carousel finish and PDCA badge clipping fix */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.hero-carousel-controls.is-single {
  right: 50%;
  padding: 10px 13px;
  transform: translateX(50%);
}

.hero-carousel-controls.is-single .hero-carousel-arrow {
  display: none;
}

.hero-carousel-controls.is-single .hero-carousel-dots button {
  cursor: default;
}

.flow-cycle-wrap {
  width: 100%;
  overflow: hidden;
  padding: 24px 10px 10px;
}


/* Case study carousel */


.case-carousel-arrow:hover,
.case-carousel-arrow:focus-visible {
  color: #fff;
  background: var(--blue);
  transform: translateY(-2px);
}


.case-carousel-dots button:focus-visible {
  outline: 3px solid rgba(30, 160, 209, .28);
  outline-offset: 3px;
}


/* Four-up case-study carousel */
.case-carousel {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
  --case-per-view: 4;
  max-width: none;
}


/* B proposal: source-aligned navigation and supplied imagery */


.scene-visual {
  background-image: url("../images/excel-people.png");
  background-repeat: no-repeat;
  background-size: 200% 200%;
  filter: hue-rotate(325deg) saturate(.72) brightness(1.07);
  display: grid;
  height: 310px;
  padding: 18px;
  overflow: hidden;
  background-color: #f4fbfb;
  background-image: none;
  border-bottom: 0;
  filter: none;
  place-items: center;
}

.scene-visual img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}


.flow-icon::before,
.flow-icon::after,
.flow-icon > * {
  display: none !important;
}

.flow-icon--clipboard {
  width: 48px;
  height: 58px;
  border: 2px solid currentColor;
  border-radius: 5px;
  background-position: 88.9% 86%;
}
.flow-icon--search { background-position: 11.1% 24%; }
.flow-icon--analysis { background-position: 22.2% 86%; }
.flow-icon--execute {
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: inset 0 0 0 8px var(--white), inset 0 0 0 10px var(--cyan);
  background-position: 55.6% 24%;
}
.flow-icon--review {
  display: flex;
  gap: 6px;
  align-items: end;
  padding: 10px 5px 8px;
  border-bottom: 2px solid currentColor;
  background-position: 100% 86%;
}

.service-pc-composite {
  position: relative;
  height: 92%;
  aspect-ratio: 1;
  max-width: 92%;
}

.service-pc-composite .service-project-screen {
  position: absolute;
  z-index: 1;
  top: 25.2%;
  left: 12.7%;
  width: 74.7%;
  height: 47.2%;
  max-width: none;
  max-height: none;
  background: #fff;
  object-fit: contain;
}

.service-pc-composite .service-pc-frame {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
}

.service-card .card-body > h3 {
  margin-bottom: 26px;
  color: var(--ink);
}


.sdgs-banner {
  display: block;
}

.sdgs-banner img {
  display: block;
  width: 100%;
  height: auto;
}

.trial-cta[hidden] {
  display: none !important;
}


/* B proposal: horizontal flow row and two-column mobile */
.flow-scroll {
  overflow-x: auto;
  padding: 20px 8px 24px;
  scrollbar-color: var(--cyan) #dce9ed;
  scrollbar-width: thin;
  overflow: visible;
  margin: 0;
  padding: 28px 8px 32px;
}

.flow-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(190px, 1fr));
  gap: 50px;
  min-width: 1160px;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
  min-width: 0;
  padding-top: 12px;
}


.flow-list li strong {
  font-size: 17px;
  line-height: 1.45;
  font-size: clamp(13px, 1.2vw, 17px);
}


/* Strong horizontal motion for both carousels */


.hero-track {
  display: flex;
  transition: transform .82s cubic-bezier(.22, 1, .36, 1);
  will-change: transform;
}

.hero-slide,
.hero-slide:not(.kf-is-active) {
  position: relative;
  display: block;
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  overflow: hidden;
  opacity: .22;
  filter: saturate(.72) brightness(1.06);
  transform: scale(.965);
  transform-origin: center;
  transition: opacity .72s ease, filter .72s ease, transform .82s cubic-bezier(.22, 1, .36, 1);
}

.hero-slide.is-carousel-excluded {
  display: none !important;
}

.hero-slide.kf-is-active {
  opacity: 1;
  filter: none;
  transform: scale(1);
  animation: hero-slide-enter .82s cubic-bezier(.22, 1, .36, 1) both;
}

@keyframes hero-slide-enter {
  from {
    opacity: .16;
    filter: saturate(.65) brightness(1.08);
    transform: translateX(7%) scale(.965);
  }
  to {
    opacity: 1;
    filter: none;
    transform: translateX(0) scale(1);
  }
}

.case-carousel .case-carousel-track {
  display: flex;
  grid-template-columns: none;
  gap: 0;
  transition: transform .48s var(--ease);
  will-change: transform;
  display: flex;
  grid-template-columns: none;
  gap: 0;
  transition: transform .78s cubic-bezier(.22, 1, .36, 1);
  will-change: transform;
}


.case-carousel-slide.is-visible {
  opacity: .9;
}

.case-carousel-slide.kf-is-active {
  opacity: 1;
  transform: translateY(-8px) scale(1);
}


/* B proposal: supplied sequential flow and service imagery */
.service-visual {
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, #f8fcfc 0%, #eaf7f7 100%);
  height: 340px;
}

.flow-icon {
  position: relative;
  display: block;
  width: 64px;
  height: 64px;
  color: var(--blue-dark);
  width: 68px;
  height: 68px;
  background-color: #fff;
  background-image: url("../images/improvement-flow-icons.png");
  background-repeat: no-repeat;
  background-size: 1000% auto;
  border: 0;
  transform: none;
  display: grid;
  width: 96px;
  height: 74px;
  overflow: visible;
  background: none !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  place-items: center;
}

.flow-icon > img {
  display: block !important;
  width: 100%;
  height: 100%;
  object-fit: contain;
}


.service-visual--support img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}

.service-visual--tool > .service-pc-mock {
  display: block;
  width: auto;
  height: auto;
  max-width: 96%;
  max-height: 96%;
  object-fit: contain;
}


/* B proposal v260722: existing-site visual language and alternating sections */
main {
  padding-top: var(--header-height);
  display: flex;
  flex-direction: column;
}







#use-scenes .section-heading h2 {
  color: #fff;
}


#use-scenes .scene-visual,
#use-scenes .card-body {
  border-radius: 8px 8px 0 0;
}

#use-scenes .card-body {
  border-radius: 0 0 8px 8px;
}


#hybrid-service .section-heading h2,
#hybrid-service .section-heading > p:last-child {
  color: #fff;
}

#hybrid-service .button--dark {
  color: #fff;
  background: transparent;
  border-color: #fff;
}

#hybrid-service .button--dark > span {
  color: #fff;
}

#hybrid-service .button--dark:hover,
#hybrid-service .button--dark:focus-visible {
  color: #0dacb5;
  background: #fff;
  border-color: #fff;
}

#hybrid-service .button--dark:hover > span,
#hybrid-service .button--dark:focus-visible > span {
  color: #0dacb5;
}

#hybrid-service .service-card {
  --service-visual-height: 340px;
  --service-overlap: 170px;
  position: relative;
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}



#hybrid-service .card-body {
  z-index: 1;
  margin-top: calc(-1 * var(--service-overlap));
  padding-top: calc(var(--service-overlap) + 34px);
  background: linear-gradient(
    to bottom,
    #fff600 0 var(--service-overlap),
    #fff var(--service-overlap) 100%
  );
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(46, 73, 77, .1);
}

#use-scenes .section-heading,
#improvement-flow .section-heading,
#hybrid-service .section-heading {
  margin-bottom: 60px;
}

#use-scenes .section-heading h2,
#improvement-flow .section-heading h2,
#hybrid-service .section-heading h2 {
  font-size: clamp(32px, 3.2vw, 40px);
  font-weight: 700;
  line-height: 1.7;
}

.button--dark,
.cases-section .text-link,
.news-section .text-link {
  position: relative;
  display: inline-flex;
  width: min(100%, 400px);
  min-width: 0;
  min-height: 60px;
  padding: 15px 54px 15px 30px;
  color: #666;
  background: transparent;
  border: 1px solid #666;
  border-radius: 0;
  box-shadow: none;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
}

.button--dark > span,
.cases-section .text-link > span,
.news-section .text-link > span {
  position: absolute;
  right: 18px;
  color: #777;
}

.button--dark:hover,
.button--dark:focus-visible,
.cases-section .text-link:hover,
.cases-section .text-link:focus-visible,
.news-section .text-link:hover,
.news-section .text-link:focus-visible {
  color: #fff;
  background: #0dacb5;
  border-color: #0dacb5;
  transform: none;
}

/* Existing case-study design: company, image, copy and square arrow */


.cases-section .kf-container--wide {
  width: min(calc(100% - 64px), 1180px);
}

.cases-section .section-heading {
  margin-bottom: 30px;
}

.cases-section .section-heading h2,
.news-section .section-heading h2 {
  font-size: 28px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: .04em;
}

.cases-section .section-heading > p:last-child {
  margin-top: 12px;
  color: #333;
  font-size: 16px;
}

.case-carousel-viewport {
  overflow: hidden;
  padding: 52px 36px 64px;
  touch-action: pan-y;
  padding: 42px 0 64px;
  padding: 18px 0 34px;
}

.case-carousel-slide {
  flex: 0 0 100%;
  min-width: 0;
  padding: 0 28px;
  flex: 0 0 calc(100% / var(--case-per-view));
  padding: 0 9px;
  opacity: .72;
  transform: scale(.965);
  transition: opacity .62s ease, transform .72s cubic-bezier(.22, 1, .36, 1);
  padding: 0 9px;
  opacity: 1;
  transform: none;
}

.case-carousel-slide.is-visible,
.case-carousel-slide.kf-is-active {
  opacity: 1;
  transform: none;
}

.case-carousel .case-card {
  width: min(100%, 880px);
  margin-right: auto;
  margin-left: auto;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #fff;
  border: 0;
  border-radius: 6px;
  box-shadow: 0 1px 14px rgba(55, 55, 55, .13);
}


.case-carousel .case-card img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  margin: 0;
  width: 100%;
  height: 168px;
  min-height: 0;
  object-fit: cover;
  width: 100%;
  height: 160px;
  min-height: 160px;
  margin: 0;
  border-radius: 0;
  filter: none;
  object-fit: cover;
  transform: none;
}

.case-carousel .case-card .card-body {
  min-height: 360px;
  padding: 52px 48px 70px;
  min-height: 290px;
  padding: 26px 22px 62px;
  position: relative;
  flex: 1;
  min-height: 120px;
  padding: 20px 16px 30px;
  background: #fff;
  border-radius: 0;
}

.case-carousel .case-card .card-body h3 {
  font-size: 16px;
  line-height: 1.65;
  margin: 0;
  color: #222;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: .02em;
}

.case-carousel .read-more {
  position: absolute;
  right: 20px;
  left: auto;
  bottom: 24px;
  display: grid;
  width: 24px;
  height: 24px;
  padding: 0;
  color: #777;
  border: 1px solid #888;
  font-size: 0;
  line-height: 1;
  overflow: hidden;
  place-items: center;
}

.case-carousel .read-more i {
  display: none;
}

.case-carousel .read-more::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  border-top: 1px solid #666;
  border-right: 1px solid #666;
  content: "";
  transform: translate(-65%, -50%) rotate(45deg);
}

.case-carousel .read-more::after {
  display: none;
  content: none;
}

.case-carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: -28px;
  margin-top: -24px;
  margin-top: 10px;
}

.case-carousel-arrow {
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  color: var(--blue);
  background: #fff;
  border: 0;
  border-radius: 50%;
  box-shadow: 0 8px 22px rgba(20, 151, 171, .14);
  place-items: center;
  cursor: pointer;
  transition: color .2s ease, background .2s ease, transform .2s ease;
  display: none;
}

.case-carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-width: 68px;
  gap: 20px;
}

.case-carousel-dots button {
  width: 12px;
  height: 12px;
  padding: 0;
  background: #fff;
  border: 2px solid var(--blue);
  border-radius: 50%;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
  width: 13px;
  height: 13px;
  background: #fff;
  border: 1px solid #777;
  box-shadow: none;
}

.case-carousel-dots button.kf-is-active {
  background: var(--blue);
  transform: scale(1.18);
  background: #111;
  border-color: #111;
  transform: none;
}


/* Existing FAQ design: white questions over the original cyan gradient */
.faq-section {
  padding: 110px 0 120px;
  color: #fff;
  background: linear-gradient(#53cccf, #189bd1);
  border-top: 0;
}

.faq-section .section-heading {
  margin-bottom: 60px;
}

.faq-section .section-heading h2 {
  color: #fff;
  font-size: clamp(34px, 3.3vw, 40px);
  font-weight: 700;
  line-height: 1.7;
}

.faq-list {
  max-width: 960px;
  margin-inline: auto;
  border-top: 2px solid var(--ink);
  display: grid;
  gap: 14px;
  border-top: 0;
  display: grid;
  max-width: 1140px;
  gap: 24px;
  border-top: 0;
}

.faq-list details {
  border-bottom: 1px solid #aebbc5;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #fbfefe 100%);
  border: 0;
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(20, 151, 171, .1);
  overflow: hidden;
  color: #0dacb5;
  background: #fff;
  border: 0;
  border-radius: 10px;
  box-shadow: none;
}

.faq-list details[open] {
  box-shadow: 0 15px 36px rgba(20, 151, 171, .14);
  box-shadow: none;
}

.faq-list summary {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr 34px;
  gap: 22px;
  align-items: center;
  min-height: 92px;
  padding: 20px 10px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  list-style: none;
  padding-right: 24px;
  padding-left: 20px;
  grid-template-columns: 48px 1fr 36px;
  gap: 18px;
  min-height: 70px;
  padding: 17px 28px;
  color: #0dacb5;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.7;
}

.faq-list summary > span {
  color: #0dacb5;
  font-size: 0;
}

.faq-list summary > span::after {
  content: "Q.";
  font-size: 17px;
}

.faq-list summary i {
  position: relative;
  width: 28px;
  height: 28px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 0;
}

.faq-list summary i::before, .faq-list summary i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1.5px;
  background: var(--cyan);
  content: "";
  transform: translate(-50%, -50%);
  transition: transform .2s ease;
  width: 22px;
  height: 2px;
  background: #0dacb5;
}

.faq-answer {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 22px;
  padding: 0 54px 34px 10px;
  padding-right: 68px;
  padding-left: 20px;
  background: rgba(239, 249, 249, .64);
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 0 64px 28px 28px;
  background: #fff;
  border-top: 1px solid #d8eeee;
}


/* Existing news layout with the requested light-cyan alternating background */


.news-section .kf-container {
  display: grid;
  grid-template-columns: 250px 1fr;
  column-gap: 90px;
  display: block;
}


.news-list {
  border-top: 2px solid var(--ink);
  display: grid;
  gap: 12px;
  border-top: 0;
  display: block;
  max-width: 1125px;
  margin-inline: auto;
  overflow: hidden;
  background: #fff;
  border: 0;
  border-radius: 8px;
  box-shadow: 0 1px 12px rgba(55, 55, 55, .08);
}


.news-list a:last-child {
  border-bottom: 0;
}


.news-list time {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  color: #555;
  font-size: 15px;
  font-weight: 400;
}

.news-category {
  padding: 5px 8px;
  color: var(--blue);
  background: var(--pale);
  border: 1px solid #b5dce4;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 750;
  text-align: center;
  padding: 2px 8px;
  color: #0dacb5;
  background: transparent;
  border: 1px solid #0dacb5;
  border-radius: 0;
  font-size: 12px;
  font-weight: 400;
}

.news-list strong {
  font-size: 14px;
  font-weight: 650;
  line-height: 1.6;
  color: inherit;
  font-size: 15px;
  font-weight: 400;
}

.news-list i {
  color: var(--blue);
  font-style: normal;
  text-align: right;
  display: none;
}


/* Keep the desktop MV flush with the following section at the supplied 1920 x 645 ratio. */


/* Existing-site MV slides, including the original achievement strip. */
.hero-slide--existing picture {
  display: block;
  width: 100%;
  height: 100%;
}




/* Scroll reveal below the main visual. Kept last to preserve hand-tuned component CSS. */


html.is-reveal-ready body [data-reveal].is-reveal-visible {
  opacity: 1;
  filter: blur(0);
  translate: 0 0;
  scale: 1;
  will-change: auto;
}


/* Existing-site global-navigation underline hover. */


/* B proposal review adjustments 260723 */


#hybrid-service {
  order: 4;
  color: #fff;
  background: #0dacb5;
  border-top: 0;
  order: 4;
}
#news {
  order: 7;
  order: 5;
}
#cases {
  order: 5;
  order: 6;
}
#faq {
  order: 6;
  order: 7;
}
.sdgs-area {
  padding: 60px 0;
  background: #fff;
  order: 8;
  order: 8;
}

/* Keep the remaining contact action aligned after removing the materials button. */


.existing-header-actions .existing-contact {
  margin-left: auto;
}

/* MV: tighten the copy group and move the supplied illustration left. */
.hero-copy .eyebrow {
  margin-bottom: 18px;
}

.hero-copy .eyebrow::after {
  margin-top: 10px;
}





/* A vertical cue is kept on the first slide only, per review direction. */


.scroll-guide i {
  width: 78px;
  height: 1px;
  overflow: hidden;
  background: #b7e8ea;
  width: 1px;
  height: 42px;
  background: #b7e8ea;
}

.scroll-guide i::after {
  display: block;
  width: 35%;
  height: 100%;
  background: var(--blue);
  content: "";
  animation: scroll-line 2s ease-in-out infinite;
  width: 100%;
  height: 34%;
  animation: scroll-line-vertical 1.9s ease-in-out infinite;
}

@keyframes scroll-line-vertical {
  0% { transform: translateY(-110%); }
  60%, 100% { transform: translateY(310%); }
}

/* Slider controls sit below the image area so no slide content is covered. */



/* Use-scenes: compact text-only cards without duplicated illustrations. */


#use-scenes .section-heading {
  margin-bottom: 34px;
}


#use-scenes .scene-card {
  background: #fff;
  border: 0;
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0, 72, 88, .16);
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 0;
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0, 72, 88, .15);
}

#use-scenes .scene-card > figure {
  margin: 0;
  padding: 0;
  overflow: hidden;
  line-height: 0;
}

#use-scenes .scene-card > figure img {
  display: block;
  width: 100%;
  height: auto;
}

#use-scenes .scene-card::before {
  position: absolute;
  z-index: 3;
  top: 0;
  right: 0;
  left: 0;
  height: 6px;
  background: #fff600;   /* -87 水色→イエロー（サービスカード帯と同値） */
  content: "";
}

#use-scenes .scene-card .card-body {
  min-height: 100%;
  padding: 34px 38px 36px;
  color: #222;
  background: #fff;
  border-radius: 8px;
}

#use-scenes .scene-card h3 {
  padding: 0;
  font-size: clamp(23px, 2.2vw, 30px);
  line-height: 1.5;
}

#use-scenes .check-list {
  gap: 9px;
  margin-top: 22px;
}

#use-scenes .check-list li {
  font-size: 18px;
  line-height: 1.4;
}

/* Improvement flow: rebalance numbers and English phase labels. */
#improvement-flow {
  order: 3;
  background: #fff;
  border-top: 0;
  order: 3;
  padding-top: 40px;
  padding-bottom: 110px;
}

#improvement-flow .section-heading {
  margin-bottom: 42px;
}

.flow-list .flow-number {
  top: -18px;
  top: -17px;
  width: 40px;
  height: 40px;
  font-size: 18px;
}

.flow-list .flow-phase {
  top: 22px;
  top: 30px;
  font-size: 11px;
  line-height: 1;
  letter-spacing: .1em;
}

.flow-list li {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 17px;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  padding: 25px 18px 20px;
  background: var(--white);
  border: 2px solid var(--cyan);
  border-radius: 50%;
  box-shadow: 7px 7px 0 #d8f1f5;
  text-align: center;
  gap: 12px;
  min-width: 0;
  padding: 32px 12px 20px;
  gap: 9px;
  padding-top: 38px;
}

.flow-list .flow-icon {
  margin-bottom: 14px;
  width: 88px;
  height: 66px;
  margin-bottom: 22px;
}

.flow-list li:nth-child(4) .flow-icon > img {
  filter: contrast(2.2);
  transform: scale(.88);
}

/* Use the supplied KFv2 activity-plan screen inside the supplied PC frame. */
.tool-device-preview {
  position: relative;
  width: min(96%, 560px);
  aspect-ratio: 1;
}

.tool-device-screen {
  position: absolute;
  z-index: 1;
  top: 25.25%;
  left: 12.65%;
  width: 74.95%;
  height: 46.9%;
  background: #fff;
  object-fit: contain;
}

.tool-device-frame {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Existing-site balance for news, cases and FAQ. */
.news-section {
  padding: 110px 0 120px;
  background: #f1f0ec;
  border-top: 0;
  padding: 96px 0 106px;
}

.news-section .section-heading {
  margin-bottom: 0;
  margin: 0 auto 60px;
  text-align: center;
  margin-bottom: 42px;
}


.news-section .section-action {
  grid-column: 2;
  margin-top: 38px;
  text-align: right;
  margin-top: 58px;
  text-align: center;
  margin-top: 38px;
}

.news-section .text-link,
.cases-section .text-link {
  width: min(100%, 320px);
  min-height: 54px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.cases-section {
  padding: 110px 0 120px;
  background: #fff;
  border-top: 0;
  padding: 98px 0 108px;
}

.case-carousel .case-company {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 16px 12px;
  color: #222;
  background: #fff;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.45;
  text-align: center;
  padding: 30px 10px;
}

.case-carousel .case-card > a {
  display: grid;
  grid-template-columns: minmax(280px, 44%) minmax(0, 1fr);
  min-height: 360px;
  display: block;
  min-height: 0;
  display: flex;
  height: 100%;
  min-height: 456px;
  flex-direction: column;
  color: #222;
  min-height: 442px;
}

.cases-section .section-action {
  margin-top: 52px;
  text-align: center;
  margin-top: 40px;
}

.faq-answer > span {
  color: var(--cyan);
  color: #0dacb5;
  font-size: 17px;
  padding-top: 18px;
  font-size: 0;
  font-weight: 700;
  line-height: 1.7;
}

.faq-answer > span::after {
  content: "A.";
  font-size: 17px;
}

.faq-answer p {
  margin: 0;
  color: #4c5763;
  font-size: 14px;
  line-height: 1.9;
  padding-top: 20px;
  color: #444;
  font-size: 14px;
  padding-top: 18px;
  font-size: 14px;
  line-height: 1.85;
}


/* 2026-07-23 SP balance: keep the existing-site header, flow and news rhythm. */


/* Use-scenes people: overlap the two cards and sit flush on the aqua section. */
#use-scenes {
  order: 2;
  color: #fff;
  background: #0dacb5;
  border-top: 0;
  order: 2;
  padding: 82px 0 90px;
  overflow: hidden;
}

#use-scenes > .kf-container {
  position: relative;
}

#use-scenes .scene-grid {
  gap: 30px;
  position: relative;
  z-index: 1;
}


.use-scene-people img {
  display: block;
  width: 100%;
  height: auto;
}


/* Existing-site action buttons: shared alignment and CSS arrow. */
.section-action {
  margin: 86px 0 0;
  text-align: center;
  text-align: center;
}

.section-action .kf-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 320px);
  min-height: 54px;
  padding: 12px 40px;
  color: #666;
  background: transparent;
  border: 1px solid #666;
  border-radius: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  text-align: center;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.section-action .kf-btn.kf-arrow::after {
  position: absolute;
  top: 22px;
  right: 10px;
  display: inline-block;
  width: 10px;
  height: 10px;
  border-top: 1px solid #666;
  border-left: 1px solid #666;
  content: "";
  vertical-align: middle;
  transform: rotate(135deg);
}

.section-action .kf-btn:hover,
.section-action .kf-btn:focus-visible {
  color: #fff;
  background: #0dacb5;
  border-color: #0dacb5;
}

.section-action .kf-btn:hover::after,
.section-action .kf-btn:focus-visible::after {
  border-color: #fff;
}

#hybrid-service .section-action .kf-btn {
  color: #fff;
  border-color: #fff;
}

#hybrid-service .section-action .kf-btn.kf-arrow::after {
  border-color: #fff;
}

#hybrid-service .section-action .kf-btn:hover,
#hybrid-service .section-action .kf-btn:focus-visible {
  color: #0dacb5;
  background: #fff;
  border-color: #fff;
}

#hybrid-service .section-action .kf-btn:hover::after,
#hybrid-service .section-action .kf-btn:focus-visible::after {
  border-color: #0dacb5;
}

/* Keep both supplied service images fully visible and vertically centred. */
#hybrid-service .service-visual {
  z-index: 2;
  height: var(--service-visual-height);
  overflow: visible;
  background: transparent;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#hybrid-service .service-visual--support img {
  width: auto;
  height: auto;
  max-width: 85%;
  max-height: 85%;
  margin: auto;
  object-fit: contain;
}

#hybrid-service .tool-device-preview {
  flex: 0 1 auto;
  width: auto;
  height: 92%;
  max-width: 92%;
  max-height: 92%;
  aspect-ratio: 1;
}

/* Existing-site FAQ: original structure, spacing and visual treatment. */
#top-qanda {
  order: 7;
  padding: 110px 0 120px;
  background-image: linear-gradient(to bottom, #53cccf, #189bd1);
  border-top: 0;
}

#top-qanda .kf-top-title02 {
  margin: 0 0 60px;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}

#top-qanda .top-qanda_list {
  margin: 0;
  padding: 0;
}

#top-qanda .kf-top-qanda_item {
  padding: 0 40px;
  background-color: #fff;
  border-radius: 10px;
}

#top-qanda .kf-top-qanda_item + .kf-top-qanda_item {
  margin-top: 25px;
}

#top-qanda .kf-top-qanda_title {
  position: relative;
  margin: 0;
  padding: 20px 44px 20px 35px;
  color: #0dacb5;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.7;
  cursor: pointer;
}

#top-qanda .kf-top-qanda_title::before {
  position: absolute;
  top: 19px;
  left: 0;
  content: "Q.";
}

#top-qanda .kf-top-qanda_title_icon {
  position: absolute;
  top: 0;
  right: 10px;
  bottom: 0;
  width: 20px;
  height: 2px;
  margin: auto;
  background: #0dacb5;
}

#top-qanda .kf-top-qanda_title_icon::after {
  position: absolute;
  inset: 0;
  display: none;
  width: 100%;
  height: 100%;
  margin: auto;
  background: #0dacb5;
  content: "";
  transform: rotate(90deg);
}

#top-qanda .kf-top-qanda_item.kf-is-active .kf-top-qanda_title_icon::after {
  display: block;
}

#top-qanda .kf-top-qanda_body {
  position: relative;
  display: none;
  margin: 0;
  padding: 20px 30px 40px 65px;
  overflow: hidden;
  color: #333;
  border-top: 1px solid #f2f1ed;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.85;
}

#top-qanda .kf-top-qanda_body p {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
}

#top-qanda .kf-top-qanda_body p + p {
  margin-top: 20px;
}

#top-qanda .kf-top-qanda_item.kf-is-active .kf-top-qanda_body,
#top-qanda .kf-top-qanda_item:not(.kf-is-active) .kf-top-qanda_body,
#top-qanda .kf-top-qanda_body.is-animating {
  display: block;
}

#top-qanda .kf-top-qanda_body[hidden] {
  display: none !important;
}

#top-qanda .kf-top-qanda_body.is-animating {
  display: block !important;
}

#top-qanda .kf-top-qanda_body::before {
  position: absolute;
  top: 20px;
  left: 30px;
  content: "A.";
  font-weight: 700;
}

#top-qanda .kf-top-qanda_body a {
  color: #0dacb5;
  text-decoration: underline;
  text-underline-offset: 3px;
}


/* SP main visual: use the supplied 750 x 1060 image ratio without bottom whitespace. */
.hero-carousel-controls,
.hero-carousel-controls.is-single {
  position: static;
  right: auto;
  bottom: auto;
  align-self: flex-end;
  margin: 10px auto;
  transform: none;
  align-self: center;
  margin: 10px auto;
}


/* 2026-07-23 existing-site interaction and spacing alignment. */


/* Existing site uses a 1140px SDGs banner at the 1280px reference width. */
.sdgs-area > .kf-container {
  width: min(calc(100% - 64px), 800px);
}

/* Keep the people illustration subordinate to the two use-scene cards. */
.use-scene-people {
  position: relative;
  z-index: 2;
  left: 50%;
  width: min(114%, 1349px);
  margin: -34px auto -90px;
  line-height: 0;
  pointer-events: none;
  transform: translateX(-50%);
  width: min(92%, 1080px);
}


/* Existing-site case-card hover: stronger shadow, image zoom and square arrow. */
.case-carousel .case-card,
.case-carousel .case-card .case-image,
.case-carousel .case-card .case-image img,
.case-carousel .case-card .read-more,
.case-carousel .case-card .read-more::before {
  transition: .2s;
}

.case-carousel .case-card .case-image {
  width: 100%;
  height: 160px;
  overflow: hidden;
}

.case-carousel .case-card .case-image img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

.case-carousel .case-card > a:hover,
.case-carousel .case-card > a:focus-visible {
  color: #222;
}

.case-carousel .case-card:has(> a:hover),
.case-carousel .case-card:has(> a:focus-visible) {
  box-shadow: 0 0 25px 5px rgba(212, 209, 199, .7);
}

.case-carousel .case-card > a:hover .case-image img,
.case-carousel .case-card > a:focus-visible .case-image img {
  transform: scale(1.3);
}

.case-carousel .case-card > a:hover .read-more,
.case-carousel .case-card > a:focus-visible .read-more {
  background-color: #666;
  border-color: #666;
}

.case-carousel .case-card > a:hover .read-more::before,
.case-carousel .case-card > a:focus-visible .read-more::before {
  border-color: #fff;
}

/* All existing-style arrow buttons share the same grey hover treatment. */
.kf-btn.kf-arrow:hover,
.kf-btn.kf-arrow:focus-visible,
#hybrid-service .section-action .kf-btn.kf-arrow:hover,
#hybrid-service .section-action .kf-btn.kf-arrow:focus-visible {
  color: #fff;
  background-color: #666;
  border-color: #666;
}

.kf-btn.kf-arrow:hover::after,
.kf-btn.kf-arrow:focus-visible::after,
#hybrid-service .section-action .kf-btn.kf-arrow:hover::after,
#hybrid-service .section-action .kf-btn.kf-arrow:focus-visible::after {
  border-color: #fff;
}

/* Existing-site FAQ link treatment requested for the answer area. */


/* Existing news rows use the shared alpha hover instead of a colour fill. */
.news-list a {
  display: grid;
  grid-template-columns: 116px 90px 1fr 26px;
  gap: 20px;
  align-items: center;
  min-height: 92px;
  padding: 18px 10px;
  border-bottom: 1px solid #b9c5ce;
  transition: color .2s ease, background .2s ease;
  min-height: 86px;
  padding: 18px 22px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfefe 100%);
  border: 0;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(20, 151, 171, .08);
  display: grid;
  grid-template-columns: 120px 140px 1fr;
  gap: 20px;
  min-height: 68px;
  padding: 17px 58px;
  color: #333;
  background: #fff;
  border: 0;
  border-bottom: 1px solid #ececec;
  border-radius: 0;
  box-shadow: none;
  min-height: 72px;
  padding: 19px 46px;
  transition: opacity .2s;
}

.news-list a:hover, .news-list a:focus-visible {
  color: var(--blue);
  background: #f6fbfd;
  background: var(--surface-aqua);
  box-shadow: 0 12px 30px rgba(20, 151, 171, .13);
  color: #0dacb5;
  background: #f8fdfd;
  box-shadow: none;
  color: #333;
  background: #fff;
  opacity: .7;
}

/* Make the requested scroll reveal unmistakable, including reduced-motion OS settings. */
html.is-reveal-ready body [data-reveal] {
  opacity: 0;
  filter: blur(4px);
  translate: 0 46px;
  scale: .985;
  transition:
  opacity .88s cubic-bezier(.22, 1, .36, 1) var(--reveal-delay, 0ms),
  filter .88s cubic-bezier(.22, 1, .36, 1) var(--reveal-delay, 0ms),
  translate .88s cubic-bezier(.22, 1, .36, 1) var(--reveal-delay, 0ms),
  scale .88s cubic-bezier(.22, 1, .36, 1) var(--reveal-delay, 0ms);
  will-change: opacity, filter, translate, scale;
  opacity: 0;
  filter: blur(6px);
  translate: 0 72px;
  scale: .97;
  transition-duration: 1.05s;
}


/* Keep the copied underline 4px below the hand-adjusted navigation text. */
:root {
  --ink: #151a22;
  --muted: #5a6471;
  --blue: #1ea0d1;
  --blue-dark: #087b99;
  --cyan: #0dacb5;
  --cyan-soft: #a9eaeb;
  --yellow:#ffff00;
  --yellow-soft:#ffff33;
  --pale: #edf9f9;
  --line: #0dacb5;
  --white: #ffffff;
  --warm: #f1f0ec;
  --gradient-top: #52cbcf;
  --gradient-bottom: #1ea0d1;
  --brand-gradient: linear-gradient(180deg, var(--gradient-top) 0%, var(--gradient-bottom) 100%);
  --header-height: 88px;
  --container: 1180px;
  --container-wide: 1360px;
  --ease: cubic-bezier(.2, .65, .25, 1);
  --surface-aqua: #eff9f9;
  --surface-aqua-deep: #e4f4f5;
  --shadow-aqua: rgba(20, 151, 171, .13);
  --shadow-aqua-light: rgba(82, 203, 207, .16);
  --soft-card-shadow: 0 18px 44px var(--shadow-aqua);
  --header-height: 88px;
}

.existing-header-inner {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 24px;
  align-items: end;
  width: min(calc(100% - 48px), 1180px);
  height: 100%;
  margin-inline: auto;
  grid-template-columns: 390px 1fr;
  gap: 0;
  width: min(100%, 1170px);
  padding: 0 15px;
}

.existing-header-logo {
  padding-bottom: 12px;
  padding-bottom: 10px;
}

.existing-header-logo img {
  width: 245px;
  height: auto;
  width: 360px;
}

.existing-header-content {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  height: 100%;
  justify-content: center;
  justify-content: flex-start;
}

.existing-header-actions {
  display: flex;
  justify-content: flex-end;
  height: 42px;
  width: 100%;
  height: 41px;
}

.existing-download, .existing-contact {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  min-width: 169px;
  min-height: 42px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  transition: opacity .2s ease;
  min-width: 169px;
  min-height: 41px;
  padding: 7px 20px;
  border-radius: 0;
  font-size: 16px;
  font-weight: 400;
}

.kf-header-nav {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: flex-end;
  min-height: 45px;
  min-height: 47px;
}



.hero {
  position: relative;
  min-height: max(690px, calc(100svh - var(--header-height)));
  overflow: hidden;
  background: var(--white);
  order: 1;
  order: 1;
  display: flex;
  height: auto;
  min-height: 0;
  flex-direction: column;
  height: min(33.59375vw, 645px);
  min-height: 0;
}

.hero-viewport,
.hero-track,
.hero-slide,
.hero-inner {
  height: 100%;
  min-height: 0;
}

.hero-slide--existing > a {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  min-height: max(690px, calc(100svh - var(--header-height)));
  height: 100%;
  min-height: 0;
}

.hero-slide--existing img {
  width: 100%;
  max-width: 1920px;
  height: auto;
  object-fit: contain;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center top;
}











.scroll-guide {
  position: absolute;
  z-index: 4;
  bottom: 34px;
  left: 0;
  display: flex;
  gap: 16px;
  align-items: center;
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .14em;
  bottom: 18px;
  flex-direction: column;
  gap: 7px;
  color: #159fc5;
  bottom: 16px;
}

.hero-slide--achievement > a {
  display: grid;
  grid-template-rows: auto 1fr;
  align-items: stretch;
}

.hero-slide--achievement picture {
  height: auto;
}

.hero-slide--achievement picture img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.hero-achievement {
  display: none;
  display: flex;
  align-items: center;
  justify-content: space-around;
  min-height: 0;
  padding: 8px clamp(50px, 8vw, 150px);
  color: #111;
  background: #fff500;
  line-height: 1;
}

.hero-achievement > span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.hero-achievement small {
  display: block;
  font-size: clamp(10px, .85vw, 15px);
  font-weight: 700;
}

.hero-achievement strong {
  font-size: clamp(38px, 4vw, 70px);
  font-weight: 800;
  letter-spacing: -.04em;
}

.hero-achievement strong em {
  margin-left: 4px;
  font-size: .42em;
  font-style: normal;
}

.hero-achievement > b {
  font-size: clamp(22px, 2vw, 36px);
  font-weight: 800;
}

.kf-header-nav a.kf-underline {
  position: relative;
  display: inline-block;
  color: #333;
  text-decoration: none;
}



.kf-header-nav a.kf-underline:hover::after,
.kf-header-nav a.kf-underline:focus-visible::after {
  transform: scale(1, 1);
}

.hero-viewport {
  overflow: hidden;
  height: min(33.59375vw, 645px);
  min-height: 0;
}

.hero-track,
.hero-slide,
.hero-inner {
  height: 100%;
  min-height: 0;
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: min(47vw, 650px);
  padding-top: clamp(115px, 14vh, 170px);
  padding-top: clamp(42px, 5vw, 86px);
  width: min(45%, 590px);
  padding-top: clamp(34px, 6vw, 100px);
}

.hero h1 {
  display: inline;
  margin: 0;
  padding-right: 0.12em;
  padding-left: 0.1em;
  font-size: clamp(40px, 4.05vw, 56px);
  font-weight: 850;
  line-height: 1.35;
  letter-spacing: .04em;
  color: var(--white);
  background: linear-gradient(45deg, var(--cyan) 0% ,var(--blue) 100%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  font-size: clamp(32px, 3.15vw, 52px);
  font-size: clamp(32px, 3vw, 50px);
  line-height: 1.32;
}

.hero-lead {
  margin: 34px 0 0;
  font-size: clamp(14px, 1.15vw, 17px);
  font-weight: 580;
  line-height: 2;
  margin-top: 20px;
  margin-top: clamp(14px, 1.5vw, 26px);
  font-size: clamp(12px, 1vw, 16px);
  line-height: 1.8;
  font-size: clamp(12px, .95vw, 15px);
  line-height: 1.75;
}

.hero-visual {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: clamp(-500px, -24vw, -110px);
  width: clamp(890px, 76vw, 1280px);
  transform: translateY(-49%);
  pointer-events: none;
  width: clamp(720px, 68vw, 1120px);
  right: clamp(-88px, -4vw, -44px);
  width: clamp(700px, 58vw, 1000px);
}

/* The second slide has its own shallow achievement artwork; center slide 3 onward. */
.hero-slide:nth-child(n + 3) > a,
.hero-slide:nth-child(n + 3) picture {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-slide:nth-child(n + 3) picture img {
  object-position: center center;
}

/* Shift the navigation copy 6px lower to match the live header overlay. */
.kf-header-nav a {
  position: relative;
  display: block;
  padding: 11px 0 10px;
  color: #161616;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  padding-block: 10px;
  font-size: 16px;
  font-weight: 400;
  padding: 16px 0 15px;
}



.kf-header-nav a.kf-underline::after {
  right: auto;
  bottom: 9px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #333;
  transform: scale(0, 1);
  transform-origin: center top;
  transition: transform .3s;
  bottom: 0;
  bottom: 9px;
}

.hero-tags {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 36px;
  margin-top: 22px;
  margin-top: clamp(14px, 1.6vw, 26px);
  position: relative;
  z-index: 4;
  width: max-content;
  gap: 21px;
}

.hero-tags span {
  padding: 9px 20px;
  background: var(--yellow);
  border-radius: 50px;
  font-size: 13px;
  padding: 0px 60px;
  border-radius: 150px;
  font-size: 39px;
}

.hero-tags b {
  color: var(--blue);
  font-size: 22px;
  font-size: 66px;
  line-height: 1;
}

/* 1366px MV: use the live site's content width so copy and artwork read as one group. */


/* Existing-site FAQ links: browser-blue text without an underline. */
#top-qanda .kf-top-qanda_body a,
#top-qanda .kf-top-qanda_body a:visited,
#top-qanda .kf-top-qanda_body a:hover,
#top-qanda .kf-top-qanda_body a:focus-visible {
  color: #fff;
  text-decoration: none;
  color: #0000ee;
  background: transparent;
  text-decoration: none;
}

/* Existing-site footer hover: keep text dark and reveal only a dark underline. */
.kf-footer .kf-footer-nav a.kf-underline:hover,
.kf-footer .kf-footer-nav a.kf-underline:focus-visible,
.kf-footer .kf-footer-sitemap a:hover,
.kf-footer .kf-footer-sitemap a:focus-visible {
  color: #333;
}

.kf-footer .kf-footer-nav a.kf-underline::after {
  right: auto;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #333;
  transform: scale(0, 1);
  transform-origin: center top;
  transition: transform .3s;
}

.kf-footer .kf-footer-nav a.kf-underline:hover::after,
.kf-footer .kf-footer-nav a.kf-underline:focus-visible::after {
  transform: scale(1, 1);
}

.kf-footer .kf-footer-sitemap a {
  position: relative;
  display: inline-block;
  text-decoration: none;
}

.kf-footer .kf-footer-sitemap a::after {
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #333;
  content: "";
  transform: scale(0, 1);
  transform-origin: center top;
  transition: transform .3s;
}

.kf-footer .kf-footer-sitemap a:hover::after,
.kf-footer .kf-footer-sitemap a:focus-visible::after {
  transform: scale(1, 1);
}

/* B proposal final: size the MV service tags without transform scaling. */


/* B proposal final: one circular improvement flow at every viewport width. */
#improvement-flow .flow-scroll {
  overflow: visible;
  margin: 0;
  padding: 16px 0 24px;
}

#improvement-flow .flow-list {
  position: relative;
  display: block;
  width: min(100%, 760px);
  min-width: 0;
  aspect-ratio: 1;
  margin: 0 auto;
  padding: 0;
}

#improvement-flow .flow-list::before {
  position: absolute;
  display: block;
  inset: 14.5%;
  width: auto;
  height: auto;
  background: transparent;
  border: 1px solid #0dacb5;
  border-radius: 50%;
  box-shadow: none;
  content: "";
  transform: none;
  -webkit-mask: none;
  mask: none;
}

#improvement-flow .flow-list::after {
  display: none;
  content: none;
}

#improvement-flow .flow-list li,
#improvement-flow .flow-list li:nth-child(n) {
  position: absolute;
  z-index: 1;
  display: flex;
  width: 112px;
  min-width: 112px;
  height: 112px;
  aspect-ratio: auto;
  gap: 3px;
  align-items: center;
  justify-content: center;
  padding: 22px 10px 10px;
  overflow: visible;
  background: #fff;
  border: 1px solid #0dacb5;
  border-radius: 50%;
  box-shadow: 4px 4px 0 #d8f1f5;
  transform: translate(-50%, -50%);
}

#improvement-flow .flow-list li:nth-child(1) { top: 14.5%; left: 50%; }
#improvement-flow .flow-list li:nth-child(2) { top: 38.9%; left: 83.8%; }
#improvement-flow .flow-list li:nth-child(3) { top: 78.7%; left: 70.9%; }
#improvement-flow .flow-list li:nth-child(4) { top: 78.7%; left: 29.1%; }
#improvement-flow .flow-list li:nth-child(5) { top: 38.9%; left: 16.2%; }

#improvement-flow .flow-list .flow-number {
  top: -9px;
  width: 30px;
  height: 30px;
  font-size: 14px;
}

#improvement-flow .flow-list .flow-phase {
  position: static;
  order: 1;
  margin: 0;
  font-size: 8px;
  line-height: 1;
}

#improvement-flow .flow-list .flow-icon {
  order: 2;
  width: 54px;
  height: 48px;
  margin: 6px 0 0;
  transform: none;
}

#improvement-flow .flow-list li strong {
  position: absolute;
  top: calc(100% + 13px);
  left: 50%;
  display: block;
  order: 3;
  width: 220px;
  color: #161616;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  transform: translateX(-50%);
}


/* 2026-07-28 B proposal: reproduce the approved PSD improvement-cycle composition. */
#improvement-flow .flow-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
}

#improvement-flow .flow-center-title,
#improvement-flow .flow-scroll {
  grid-row: 1;
  grid-column: 1;
}

#improvement-flow .flow-center-title {
  z-index: 2;
  align-self: center;
  justify-self: center;
  width: min(42%, 330px);
  margin: 0;
  pointer-events: none;
}

#improvement-flow .flow-center-title h2 {
  color: #0dacb5;
  font-size: clamp(38px, 4vw, 44px);
  line-height: 1.18;
  letter-spacing: .02em;
}

#improvement-flow .flow-description {
  grid-row: 2;
  grid-column: 1;
  margin: 0 auto 0;
  font-size: 16px;
  line-height: 2;
  text-align: center;
}


@media (max-width: 1120px) {
  :root {
    --header-height: 88px;
  }

  .global-nav {
    display: none;
  }

  .menu-button {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--ink);
    border-radius: 6px;
    cursor: pointer;
  }

  .menu-button span {
    width: 21px;
    height: 2px;
    background: var(--ink);
    transition: transform .2s ease, opacity .2s ease;
  }

  .menu-button[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-button[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    z-index: -1;
    inset: var(--header-height) 0 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 44px 32px;
    background: var(--white);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
  }

  .mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .mobile-menu a:not(.button) {
    padding: 18px 4px;
    border-bottom: 1px solid #d9e0e5;
    font-size: 16px;
    font-weight: 700;
  }

  .mobile-menu .button {
    margin-top: 32px;
  }

  .hero-copy {
    width: min(52vw, 600px);
  }

  .hero-visual {
    right: -250px;
    width: 1000px;
  }

  .card-grid--two {
    gap: 55px;
  }

  .case-grid {
    gap: 28px;
  }

  .case-card img {
    height: 210px;
  }
}

@media (max-width: 820px) {
  body {
    font-size: 15px;
  }

  .kf-container,
  .kf-container--wide,
  .kf-header-inner,
  .kf-footer-inner,
  .kf-footer-bottom,
  .hero-inner {
    width: min(calc(100% - 40px), var(--container));
  }

  .desktop-only {
    display: none;
  }

  .mobile-only {
    display: initial;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    display: flex;
    flex-direction: column;
    min-height: auto;
    padding: 64px 0 90px;
  }

  .hero-copy {
    width: 100%;
    padding-top: 0;
  }

  .hero h1 {
    font-size: clamp(34px, 9.4vw, 53px);
  }

  .hero-lead {
    max-width: 620px;
  }

  .hero-visual {
    position: relative;
    top: auto;
    right: auto;
    order: 2;
    width: 145%;
    margin: -10px -45% -40px 0;
    align-self: flex-end;
    transform: none;
  }

  .scroll-guide {
    bottom: 26px;
  }

  .section-band {
    padding: 100px 0 110px;
  }

  .section-heading {
    margin-bottom: 66px;
  }

  .card-grid--two,
  .case-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .puzzle-card {
    width: min(100%, 610px);
    margin-right: auto;
    margin-left: auto;
  }

  .scene-visual,
  .service-visual {
    height: 340px;
  }

  .case-grid {
    gap: 76px;
  }

  .case-card img {
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .case-card .card-body {
    min-height: 250px;
  }

  .news-section .kf-container {
    display: block;
  }

  .news-section .section-heading {
    margin-bottom: 54px;
  }

  .news-section .section-action {
    margin-top: 34px;
    text-align: right;
  }

  .kf-footer-inner {
    display: grid;
    gap: 48px;
  }

  .kf-footer-bottom {
    display: grid;
    gap: 26px;
  }
}

@media (max-width: 560px) {
  :root {
    --header-height: 68px;
  }

  .kf-pagetop {
    right: 14px;
    bottom: 14px;
    width: 48px;
    height: 48px;
  }

  .kf-pagetop::before {
    top: 20px;
    width: 10px;
    height: 10px;
  }

  .kf-container,
  .kf-container--wide,
  .kf-header-inner,
  .kf-footer-inner,
  .kf-footer-bottom,
  .hero-inner {
    width: min(calc(100% - 32px), var(--container));
  }

  .brand {
    gap: 9px;
    font-size: 16px;
  }

  .brand-mark {
    grid-template-columns: repeat(2, 9px);
  }

  .brand-mark i {
    width: 9px;
    height: 9px;
  }

  .menu-button {
    width: 44px;
    height: 44px;
  }

  .hero-inner {
    padding-top: 30px;
  }

  .eyebrow,
  .section-label {
    margin-bottom: 20px;
    font-size: 9px;
  }

  .hero h1 {
    font-size: clamp(31px, 9vw, 43px);
    line-height: 1.43;
  }

  .hero-lead {
    margin-top: 27px;
    font-size: 13px;
  }

  .hero-tags {
    gap: 8px;
    margin-top: 25px;
  }

  .hero-tags span {
    padding: 7px 12px;
    font-size: 11px;
  }

  .hero-visual {
    width: 150%;
    margin: -30px -45% -20px 0;
  }

  .section-band {
    padding: 88px 0 96px;
  }

  .section-join {
    width: 70px;
    height: 35px;
    border-radius: 0 0 35px 35px;
  }

  .section-heading {
    margin-bottom: 56px;
  }

  .section-heading h2 {
    font-size: clamp(26px, 7.8vw, 36px);
  }

  .section-heading > p:last-child:not(.section-label) {
    font-size: 13px;
  }

  .puzzle-card {
    margin-top: 35px;
    background:
    linear-gradient(var(--ink), var(--ink)) top left / calc(50% - 36px) 2px no-repeat,
    linear-gradient(var(--ink), var(--ink)) top right / calc(50% - 36px) 2px no-repeat,
    var(--white);
  }

  .puzzle-card::before,
  .puzzle-card::after {
    width: 72px;
    height: 72px;
  }

  .puzzle-card::before {
    top: -36px;
  }

  .puzzle-card::after {
    bottom: -36px;
  }

  .scene-visual,
  .service-visual {
    height: 230px;
  }

  .card-body {
    padding: 28px 24px 50px;
  }

  .card-number {
    top: 24px;
    right: 24px;
  }

  .card-body h3 {
    padding-right: 24px;
    font-size: 22px;
  }

  .check-list li,
  .plain-list li {
    font-size: 16px;
  }

  .flow-scroll {
    margin-right: -16px;
    padding-right: 16px;
  }

  .flow-list {
    grid-template-columns: repeat(5, 180px);
    gap: 35px;
    min-width: 1040px;
    padding-top: 12px;
  }

  .flow-hint {
    display: block;
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 10px;
    text-align: right;
  }

  .button--dark {
    width: 100%;
    min-width: 0;
  }

  .section-action {
    margin-top: 72px;
  }

  .news-list a {
    grid-template-columns: 94px 78px 1fr;
    gap: 10px;
    padding: 18px 4px;
  }

  .news-list a strong {
    grid-column: 1 / -1;
    font-size: 13px;
  }

  .news-list a i {
    display: none;
  }

  .case-card .card-body {
    min-height: 270px;
    padding: 26px 24px 56px;
  }

  .case-card .card-body h3 {
    padding-right: 0;
    font-size: 17px;
  }

  .read-more {
    right: 24px;
    left: 24px;
  }

  .faq-list summary {
    grid-template-columns: 32px 1fr 26px;
    gap: 10px;
    min-height: 86px;
    padding-inline: 0;
    font-size: 13px;
  }

  .faq-list summary > span,
  .faq-answer > span {
    font-size: 19px;
  }

  .faq-list summary i {
    width: 25px;
    height: 25px;
  }

  .faq-answer {
    grid-template-columns: 32px 1fr;
    gap: 10px;
    padding: 0 0 28px;
  }

  .faq-answer p {
    font-size: 12px;
  }

  .site-footer {
    padding-top: 64px;
  }

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

  .kf-footer-bottom nav {
    flex-wrap: wrap;
    gap: 12px 18px;
  }
}



@media (max-width: 560px) {
  .hero-carousel-controls {

    gap: 10px;
    padding: 8px 10px;
  }

  .hero-carousel-arrow {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 960px) {
  :root {
    --header-height: 64px;
  }

  .existing-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0 18px;
  }

  .existing-header-logo {
    padding: 0;
  }

  .existing-header-logo img {
    width: min(230px, calc(100vw - 130px));
  }

  .for-pc {
    display: none;
  }

  .for-sp {
    display: flex;
  }

  .existing-spnav {
    gap: 13px;
    align-items: center;
  }

  .existing-mobile-contact {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
  }

  .existing-mobile-contact img {
    width: 31px;
    height: 22px;
    object-fit: contain;
  }

  .existing-menu-button {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    background: transparent;
    border: 0;
    cursor: pointer;
  }

  .existing-menu-button span {
    width: 28px;
    height: 2px;
    background: #0dacb5;
    transition: transform .2s ease, opacity .2s ease;
  }

  .existing-menu-button[aria-expanded="true"] span {
    background: #fff;
  }

  .existing-menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .existing-menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .existing-menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .existing-menu-button[aria-expanded="true"] {
    position: relative;
    z-index: 2;
    background: rgba(13, 172, 181, .94);
  }

  .existing-mobile-menu {
    position: fixed;
    z-index: -1;
    inset: var(--header-height) 0 0;
    display: block;
    overflow-y: auto;
    color: #fff;
    background: rgba(13, 172, 181, .96);
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
  }

  .existing-mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .existing-mobile-menu li {
    padding: 0 24px;
    border-bottom: 1px solid rgba(255, 255, 255, .72);
  }

  .existing-mobile-menu a {
    display: block;
    padding: 19px 0;
    color: #fff;
    font-weight: 700;
  }

  .trial-cta-inner {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .trial-copy {
    max-width: 680px;
    margin-inline: auto;
  }

  .trial-visual {
    width: min(100%, 560px);
    margin-inline: auto;
  }
}

@media (max-width: 720px) {
  .flow-cycle-wrap {
    overflow: hidden;
    padding: 18px 0 12px;
  }

  .flow-cycle {
    width: min(100%, 390px);
    aspect-ratio: 1;
  }

  .cycle-ring {
    display: block;
    inset: 15%;
    mask: radial-gradient(farthest-side, transparent calc(100% - 7px), #000 calc(100% - 6px));
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 7px), #000 calc(100% - 6px));
  }

  .cycle-ring i {
    border-top-width: 6px;
    border-bottom-width: 6px;
    border-left-width: 10px;
  }

  .cycle-core {
    position: absolute;
    top: 50%;
    left: 50%;
    width: clamp(100px, 35%, 126px);
    margin: 0;
    padding: 12px;
    border-width: 5px;
    transform: translate(-50%, -50%);
  }

  .cycle-core span {
    display: none;
  }

  .cycle-core strong {
    margin-top: 0;
    font-size: clamp(11px, 3.5vw, 14px);
  }

  .cycle-core em {
    margin-top: 2px;
    font-size: 8px;
  }

  .flow-cycle .flow-list {
    position: absolute;
    inset: 0;
    display: block;
    min-width: 0;
  }

  .flow-cycle .flow-list::before {
    display: none;
  }

  .flow-cycle .flow-list li,
  .flow-cycle .flow-list li:nth-child(n) {
    position: absolute;
    width: clamp(88px, 29vw, 112px);
    gap: 3px;
    padding: 21px 7px 9px;
  }

  .flow-cycle .flow-list li:nth-child(1) {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .flow-cycle .flow-list li:nth-child(2) {
    top: 28%;
    left: 83%;
    transform: translate(-50%, -50%);
  }

  .flow-cycle .flow-list li:nth-child(3) {
    top: 77%;
    left: 70%;
    transform: translate(-50%, -50%);
  }

  .flow-cycle .flow-list li:nth-child(4) {
    top: 77%;
    left: 30%;
    transform: translate(-50%, -50%);
  }

  .flow-cycle .flow-list li:nth-child(5) {
    top: 28%;
    left: 17%;
    transform: translate(-50%, -50%);
  }

  .flow-cycle .flow-list li strong {
    font-size: clamp(9px, 2.7vw, 11px);
    line-height: 1.25;
  }

  .flow-cycle .flow-number {
    top: -8px;
    width: 27px;
    height: 27px;
    font-size: 12px;
  }

  .flow-phase {
    top: 8px;
    font-size: 6px;
    letter-spacing: .08em;
  }

  .flow-cycle .flow-icon {
    width: 34px;
    height: 34px;
    transform: scale(.58);
  }

  .trial-cta-inner {
    width: min(calc(100% - 32px), var(--container));
    min-height: 0;
    padding: 78px 0;
  }

  .trial-copy h2 {
    font-size: clamp(33px, 10vw, 47px);
  }

  .trial-copy li {
    font-size: 12px;
  }

  .trial-button {
    min-height: 68px;
    font-size: 16px;
  }

  .trial-visual {
    height: 300px;
  }

  .trial-screen {
    top: 35px;
    border-width: 4px;
  }

  .trial-screen-body {
    min-height: 170px;
  }

  .trial-laptop-base {
    bottom: 35px;
    height: 22px;
  }

  .trial-puzzle {
    right: 0;
    width: 68px;
    height: 68px;
  }

  .trial-puzzle::before,
  .trial-puzzle::after,
  .trial-puzzle i::before,
  .trial-puzzle i::after {
    width: 24px;
    height: 24px;
  }

  .trial-puzzle::before { top: -15px; left: 20px; }
  .trial-puzzle::after { right: -15px; top: 20px; }
  .trial-puzzle i::before { bottom: -15px; left: 20px; }
  .trial-puzzle i::after { left: -15px; top: 20px; }

  .existing-footer-logo {
    min-height: 112px;
  }

  .existing-footer-logo img {
    width: min(82%, 300px);
  }

  .kf-footer-nav {
    flex-direction: column;
    gap: 3px;
  }

  .kf-footer-nav .existing-download,
  .kf-footer-nav .existing-contact {
    width: min(100%, 330px);
    margin-top: 12px;
  }

  .kf-footer-sitemap {
    gap: 9px 0;
  }

  .kf-footer-sitemap li {
    padding: 0 10px;
  }

  .existing-company-logos a {
    width: 50%;
    padding: 0 10px;
  }
}

@media (max-width: 560px) {
  .puzzle-card {
    box-shadow: 0 13px 30px rgba(20, 151, 171, .12);
  }

  .news-list a {
    padding: 17px 16px;
  }

  .faq-list summary {
    padding-right: 12px;
    padding-left: 10px;
  }

  .faq-answer {
    padding-right: 14px;
    padding-left: 10px;
  }
}

@media (max-width: 560px) {
  .service-visual img {
    max-width: 88%;
    max-height: 88%;
  }
}

@media (max-width: 720px) {
  .flow-cycle-wrap {
    padding: 26px 4px 12px;
  }
}

@media (max-width: 720px) {
  .case-carousel-viewport {
    padding: 42px 8px 52px;
  }

  .case-carousel-slide {
    padding: 0 12px;
  }

  .case-carousel .case-card > a {
    display: block;
    min-height: 0;
  }

  .case-carousel .case-card img {
    height: 220px;
    min-height: 0;
  }

  .case-carousel .case-card .card-body {
    min-height: 270px;
    padding: 28px 24px 62px;
  }

  .case-carousel-controls {
    gap: 18px;
    margin-top: -18px;
  }

  .case-carousel-arrow {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 960px) {
  .case-carousel {
    --case-per-view: 2;
  }

  .case-carousel-slide {
    padding: 0 12px;
  }

  .case-carousel .case-card img {
    height: 220px;
  }
}

@media (max-width: 720px) {
  .case-carousel {
    --case-per-view: 1;
  }

  .hero h1 br {
    display: none;
  }

  .case-carousel-viewport {
    padding: 42px 8px 56px;
  }

  .case-carousel .case-card .card-body {
    min-height: 270px;
    padding: 28px 24px 62px;
  }
}

@media (max-width: 720px) {
  .scene-visual {
    height: 250px;
    padding: 14px;
  }

  .flow-icon {
    width: 54px;
    height: 54px;
  }

  .sdgs-area {
    padding: 60px 0;
  }
}

@media (max-width: 720px) {
  .flow-scroll {
    overflow: visible;
    margin: 0;
    padding: 24px 0 28px;
  }

  .flow-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 38px 16px;
    min-width: 0;
    padding-top: 12px;
  }

  .flow-list::before {
    display: none;
  }

  .flow-list li {
    width: 100%;
    min-width: 0;
    gap: 7px;
    padding: 28px 8px 16px;
  }

  .flow-list li:nth-child(5) {
    grid-column: 1 / -1;
    width: calc((100% - 16px) / 2);
    justify-self: center;
  }

  .flow-list li strong {
    font-size: clamp(11px, 3.4vw, 14px);
    line-height: 1.35;
  }

  .flow-list .flow-number {
    top: -14px;
    width: 34px;
    height: 34px;
    font-size: 16px;
  }

  .flow-list .flow-phase {
    top: 17px;
    font-size: 7px;
  }

  .flow-list .flow-icon {
    width: 48px;
    height: 48px;
    transform: scale(.75);
  }
}

@media (max-width: 720px) {
  .service-visual {
    height: 300px;
  }

  #hybrid-service .service-card {
    --service-visual-height: 300px;
    --service-overlap: 150px;
  }

  #hybrid-service .service-visual {
    height: var(--service-visual-height);
  }

  #hybrid-service .card-body {
    padding-top: calc(var(--service-overlap) + 28px);
  }

  .flow-list .flow-icon {
    width: 66px;
    height: 54px;
    margin-bottom: 10px;
    transform: none;
  }

  .service-visual--support img {
    max-width: 78%;
    max-height: 78%;
  }
}

@media (max-width: 960px) {
  .hero-slide--existing > a {
    min-height: max(620px, calc(100svh - var(--header-height)));
  }

  .news-list a {
    grid-template-columns: 100px 120px 1fr;
    padding-inline: 28px;
  }
}

@media (max-width: 720px) {
  .hero-slide--existing > a {
    min-height: max(560px, calc(100svh - var(--header-height)));
  }

  #use-scenes,
  #improvement-flow,
  #hybrid-service,
  .faq-section,
  .cases-section,
  .news-section {
    padding-top: 76px;
    padding-bottom: 82px;
  }

  #use-scenes .section-heading,
  #improvement-flow .section-heading,
  #hybrid-service .section-heading,
  .faq-section .section-heading,
  .news-section .section-heading {
    margin-bottom: 42px;
  }

  #hybrid-service .section-heading {
    margin-bottom: 14px;
  }

  .cases-section .kf-container--wide {
    width: min(calc(100% - 36px), 1180px);
  }

  .case-carousel-viewport {
    padding: 16px 8px 30px;
  }

  .case-carousel .case-card > a {
    min-height: 0;
  }

  .case-carousel .case-card img {
    height: 220px;
    min-height: 220px;
  }

  .case-carousel .case-card .card-body {
    min-height: 196px;
  }

  .faq-list {
    gap: 14px;
  }

  .faq-list summary {
    grid-template-columns: 32px 1fr 30px;
    gap: 10px;
    min-height: 68px;
    padding: 14px 14px;
    font-size: 14px;
  }

  .faq-answer {
    grid-template-columns: 32px 1fr;
    gap: 10px;
    padding: 0 16px 24px 14px;
  }

  .news-list a {
    grid-template-columns: 88px 1fr;
    gap: 9px 12px;
    padding: 18px 16px;
  }

  .news-category {
    grid-column: 2;
    grid-row: 1;
  }

  .news-list strong {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 960px) {
  .hero-slide--achievement > a {
    display: flex;
  }

  .hero-slide--existing picture img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
}

@media (prefers-reduced-motion: reduce) {
  html.is-reveal-ready body [data-reveal] {
    opacity: 1;
    filter: none;
    translate: none;
    scale: none;
    transition: none;
  }
}

@media (max-width: 960px) {
  .hero-viewport {
    min-height: max(620px, calc(100svh - var(--header-height) - 64px));
  }

  .hero-carousel-controls,
  .hero-carousel-controls.is-single {
    margin: 10px auto;
  }
}

@media (max-width: 720px) {
  .hero-viewport {
    min-height: max(560px, calc(100svh - var(--header-height) - 60px));
  }

  .hero-copy .eyebrow {
    margin-bottom: 14px;
  }

  .hero-lead {
    margin-top: 18px;
  }

  .hero-tags {
    margin-top: 18px;
  }

  .scroll-guide {
    bottom: 18px;
  }

  #use-scenes,
  .news-section,
  .cases-section {
    padding-top: 68px;
    padding-bottom: 74px;
  }
  #improvement-flow{
    padding-top: 68px;
    padding-bottom: 40px;
  }
  #use-scenes .section-heading,
  #improvement-flow .section-heading,
  .news-section .section-heading {
    margin-bottom: 32px;
  }

  #use-scenes .scene-grid {
    gap: 20px;
  }

  #use-scenes .scene-card .card-body {
    padding: 28px 24px 30px;
  }

  #use-scenes .scene-card h3 {
    font-size: 23px;
    color: var();
  }

  #use-scenes .check-list li {
    font-size: 13px;
    line-height: 1.6;
  }

/* A single circular diagram keeps the end-to-end cycle visible on SP. */
#improvement-flow .flow-scroll {
  overflow: visible;
  padding: 12px 0 8px;
}

#improvement-flow .flow-list {
  position: relative;
  display: block;
  width: min(100%, 360px);
  min-width: 0;
  aspect-ratio: 1;
  margin: 0 auto;
  padding: 0;
}

#improvement-flow .flow-list::before {
  position: absolute;
  display: block;
  inset: 15%;
  width: auto;
  height: auto;
  background: conic-gradient(from -18deg, #52cbcf, #1ea0d1, #52cbcf);
  border-radius: 50%;
  content: "";
  transform: none;
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 7px), #000 calc(100% - 6px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 7px), #000 calc(100% - 6px));
}

#improvement-flow .flow-list li,
#improvement-flow .flow-list li:nth-child(n) {
  position: absolute;
  display: flex;
  width: 120px;
  min-width: 120px;
  height: 120px;
  gap: 2px;
  padding: 19px 7px 8px;
  background: #fff;
  border: 1.5px solid #0dacb5;
  border-radius: 50%;
  box-shadow: 5px 5px 0 #d8f1f5;
}

#improvement-flow .flow-list li:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
#improvement-flow .flow-list li:nth-child(2) { top: 32%; left: 83%; transform: translate(-50%, -50%); }
#improvement-flow .flow-list li:nth-child(3) { top: 73%; left: 70%; transform: translate(-50%, -50%); }
#improvement-flow .flow-list li:nth-child(4) { top: 73%; left: 30%; transform: translate(-50%, -50%); }
#improvement-flow .flow-list li:nth-child(5) { top: 32%; left: 17%; transform: translate(-50%, -50%); }

#improvement-flow .flow-list .flow-number {
  top: -8px;
  width: 29px;
  height: 29px;
  font-size: 14px;
}

#improvement-flow .flow-list .flow-phase {
  position: static;
  order: 1;
  margin: 0;
  font-size: 8px;
  line-height: 1;
}

#improvement-flow .flow-list .flow-icon {
  order: 2;
  width: 44px;
  height: 44px;
  margin: 0;
  transform: none;
}

#improvement-flow .flow-list li strong {
  order: 3;
  font-size: 10px;
  line-height: 1.25;
}

.news-list a {
  padding: 17px 16px;
}

.news-section .section-action,
.cases-section .section-action {
  margin-top: 30px;
}

.case-carousel .case-company {
  min-height: 60px;
  padding: 10px 12px;
}

.faq-answer > span {
  padding-top: 16px;
}

.faq-answer > span::after {
  font-size: 15px;
}

.faq-answer p {
  padding-top: 16px;
  font-size: 13px;
}
}

@media (max-width: 960px) {
  [data-carousel-desktop-only] {
    display: none !important;
  }

  .existing-header-inner {
    padding-right: 0;
  }

  .existing-spnav {
    align-self: stretch;
    height: 100%;
    gap: 0;
    margin-left: auto;
  }

  .existing-mobile-contact {
    width: 56px;
    height: 100%;
  }

  .existing-menu-button {
    flex: 0 0 var(--header-height);
    width: var(--header-height);
    height: 100%;
    border-radius: 0;
  }

  .existing-menu-button[aria-expanded="true"] {
    background: #0dacb5;
  }
}

@media (max-width: 720px) {
/* A visible ring plus a centre label makes the five steps read as one cycle. */
#improvement-flow .flow-list::before {
  inset: 14%;
  box-shadow: 0 0 0 10px rgba(82, 203, 207, .08);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 9px), #000 calc(100% - 8px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 9px), #000 calc(100% - 8px));
}

#improvement-flow .flow-list::after {
  position: absolute;
  z-index: 0;
  top: 48%;
  left: 50%;
  display: grid;
  width: 84px;
  height: 84px;
  color: #087f92;
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(13, 172, 181, .28);
  border-radius: 50%;
  box-shadow: 0 8px 22px rgba(20, 151, 171, .12);
  content: "改善\Aサイクル";
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
  text-align: center;
  white-space: pre;
  place-items: center;
  transform: translate(-50%, -50%);
}

#improvement-flow .flow-list li {
  z-index: 1;
}

.news-list a {
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 8px 10px;
  align-items: center;
  padding: 16px 14px;
}

.news-list time {
  font-size: 12px;
}

.news-category {
  width: auto;
  min-width: 0;
  padding: 2px 7px;
  justify-self: start;
  font-size: 10px;
  line-height: 1.4;
}

.news-list strong {
  font-size: 13px;
  line-height: 1.65;
}
}

@media (max-width: 380px) {
  #improvement-flow .flow-list {
    width: min(100%, 330px);
  }

  #improvement-flow .flow-list li,
  #improvement-flow .flow-list li:nth-child(n) {
    width: 96px;
    min-width: 96px;
    height: 96px;
    padding-right: 5px;
    padding-left: 5px;
  }
}

@media (max-width: 720px) {
  .use-scene-people {
    width: max(165%, 590px);
    margin-top: -20px;
    margin-bottom: -74px;
  }
}

@media (max-width: 767px) {
  #top-qanda {
    padding: 70px 0;
  }

  #top-qanda .kf-top-title02 {
    margin-bottom: 42px;
    font-size: 30px;
  }

  #top-qanda .kf-top-qanda_item {
    padding: 0 15px;
  }

  #top-qanda .kf-top-qanda_title {
    padding: 15px 40px 15px 30px;
    font-size: 16px;
  }

  #top-qanda .kf-top-qanda_title::before {
    top: 15px;
  }

  #top-qanda .kf-top-qanda_title_icon {
    right: 5px;
  }

  #top-qanda .kf-top-qanda_body {
    padding: 15px 30px 15px 35px;
    font-size: 14px;
  }

  #top-qanda .kf-top-qanda_body::before {
    top: 16px;
    left: 10px;
  }
}

@media (max-width: 960px) {
  .hero {
    height: auto;
    min-height: 0;
  }

  .hero .hero-viewport {
    height: auto;
    min-height: 0;
    aspect-ratio: 750 / 1060;
  }

  .hero .hero-track,
  .hero .hero-slide,
  .hero .hero-inner,
  .hero .hero-slide--existing > a,
  .hero .hero-slide--existing picture {
    height: 100%;
    min-height: 0;
  }

  .hero .hero-slide--existing picture {
    width: 100%;
  }

  .hero .hero-slide--existing picture img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
  }

  .hero .hero-slide--achievement .hero-achievement {
    display: none;
  }
}

@media (max-width: 720px) {
  .use-scene-people {
    width: max(138%, 510px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html.is-reveal-ready body [data-reveal] {
    opacity: 0;
    filter: none;
    translate: none;
    scale: none;
    transition: opacity .55s ease var(--reveal-delay, 0ms);
  }

  html.is-reveal-ready body [data-reveal].is-reveal-visible {
    opacity: 1;
  }
}

@media (min-width: 1200px) and (max-width: 1440px) {
  .hero .hero-inner {
    width: min(calc(100% - 64px), 1180px);
  }

  .hero .hero-visual {
    right: 0;
  }
}

@media (max-width: 960px) {
  .hero-tags {
    position: relative;
    z-index: 4;
    width: max-content;
    gap: 6px;
  }

  .hero-tags span {
    padding: 10px 17px;
    border-radius: 73px;
    font-size: 16px;
  }

  .hero-tags b {
    font-size: 32px;
    line-height: 1;
  }
}

@media (max-width: 720px) {
  #improvement-flow .flow-scroll {
    padding: 8px 0 22px;
  }

  #improvement-flow .flow-list {
    width: min(100%, 360px);
  }

  #improvement-flow .flow-list li,
  #improvement-flow .flow-list li:nth-child(n) {
    width: 76px;
    min-width: 76px;
    height: 76px;
    padding: 15px 5px 5px;
  }

  #improvement-flow .flow-list .flow-number {
    top: -7px;
    width: 24px;
    height: 24px;
    font-size: 11px;
  }

  #improvement-flow .flow-list .flow-phase {
    font-size: 6px;
  }

  #improvement-flow .flow-list .flow-icon {
    width: 38px;
    height: 34px;
  }

  #improvement-flow .flow-list li strong {
    top: calc(100% + 8px);
    width: 110px;
    font-size: 12px;
    line-height: 1.35;
  }
}

@media (min-width: 721px) {

  #improvement-flow .flow-list li,
  #improvement-flow .flow-list li:nth-child(n) {
    width: 156px;
    min-width: 156px;
    height: 156px;
    padding: 16px 12px 14px;
  }

  #improvement-flow .flow-list .flow-number {
    top: -14px;
    width: 42px;
    height: 42px;
    font-size: 19px;
  }

  #improvement-flow .flow-list .flow-phase {
    font-size: 10px;
  }

  #improvement-flow .flow-list .flow-icon {
    height: 68px;
  }

  #improvement-flow .flow-list li:nth-child(1) .flow-icon { width: 88px; }
  #improvement-flow .flow-list li:nth-child(2) .flow-icon { width: 70px; }
  #improvement-flow .flow-list li:nth-child(3) .flow-icon { width: 78px; }
  #improvement-flow .flow-list li:nth-child(4) .flow-icon { width: 64px; }
  #improvement-flow .flow-list li:nth-child(5) .flow-icon { width: 72px; }

  #improvement-flow .flow-list li strong {
    top: calc(100% + 16px);
    width: 230px;
    font-size: 20px;
  }
}

@media (max-width: 720px) {
  #improvement-flow .flow-layout {
    display: flex;
    flex-direction: column;
  }

  #improvement-flow .flow-center-title {
    order: 1;
    width: 100%;
    margin-bottom: 18px;
    pointer-events: auto;
  }

  #improvement-flow .flow-center-title h2 {
    color: inherit;
    font-size: clamp(27px, 8vw, 34px);
    line-height: 1.4;
  }

  #improvement-flow .flow-description {
    order: 2;
    margin: 0 auto 18px;
    font-size: 13px;
    line-height: 1.9;
  }

  #improvement-flow .flow-scroll {
    order: 1;
    padding: 12px 0 18px;
  }

  #improvement-flow .flow-list {
    width: min(100%, 360px);
  }

  #improvement-flow .flow-list::before {
    inset: 14%;
    background: transparent;
    border: 1px solid #0dacb5;
    box-shadow: none;
    -webkit-mask: none;
    mask: none;
  }

  #improvement-flow .flow-list::after {
    position: absolute;
    z-index: 0;
    top: 48%;
    left: 50%;
    display: grid;
    width: 84px;
    height: 84px;
    color: #087f92;
    background: rgba(255, 255, 255, .96);
    border: 1px solid rgba(13, 172, 181, .28);
    border-radius: 50%;
    box-shadow: 0 8px 22px rgba(20, 151, 171, .12);
    content: "改善\Aサイクル";
    font-size: 12px;
    font-weight: 800;
    line-height: 1.45;
    text-align: center;
    white-space: pre;
    place-items: center;
    transform: translate(-50%, -50%);
  }

  #improvement-flow .flow-list li,
  #improvement-flow .flow-list li:nth-child(n) {
    z-index: 1;
    width: 120px;
    min-width: 120px;
    height: 120px;
    gap: 3px;
    padding: 18px 7px;
  }

  #improvement-flow .flow-list li:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
  #improvement-flow .flow-list li:nth-child(2) { top: 32%; left: 83%; transform: translate(-50%, -50%); }
  #improvement-flow .flow-list li:nth-child(3) { top: 73%; left: 70%; transform: translate(-50%, -50%); }
  #improvement-flow .flow-list li:nth-child(4) { top: 73%; left: 30%; transform: translate(-50%, -50%); }
  #improvement-flow .flow-list li:nth-child(5) { top: 32%; left: 17%; transform: translate(-50%, -50%); }

  #improvement-flow .flow-list .flow-number {
    top: -13px;
    width: 30px;
    height: 30px;
    font-size: 14px;
  }

  #improvement-flow .flow-list .flow-phase {
    position: static;
    order: 1;
    margin: 4px 0 0;
    font-size: 8px;
    line-height: 1;
  }

  #improvement-flow .flow-list .flow-icon {
    order: 2;
    width: 44px;
    height: 44px;
    margin: 0;
  }

  #improvement-flow .flow-list li strong {
    position: static;
    display: block;
    order: 3;
    width: auto;
    font-size: 10px;
    line-height: 1.25;
    transform: none;
  }
}

@media (max-width: 380px) {
  #improvement-flow .flow-list {
    width: min(100%, 330px);
  }

  #improvement-flow .flow-list li,
  #improvement-flow .flow-list li:nth-child(n) {
    width: 96px;
    min-width: 96px;
    height: 96px;
    padding: 14px 5px;
  }

  #improvement-flow .flow-list .flow-number {
    top: -12px;
    width: 27px;
    height: 27px;
    font-size: 12px;
  }

  #improvement-flow .flow-list .flow-phase {
    margin-top: 3px;
    font-size: 6px;
  }

  #improvement-flow .flow-list .flow-icon {
    width: 34px;
    height: 34px;
  }

  #improvement-flow .flow-list li strong {
    font-size: 9px;
  }
}

/* Shared header/footer current-page state. */
.kf-header-nav a[aria-current="page"],
.kf-footer-nav a[aria-current="page"] {
  color: var(--cyan);
}

.kf-header-nav a[aria-current="page"]::after,
.kf-footer .kf-footer-nav a[aria-current="page"]::after {
  transform: scale(1, 1);
}

@media (max-width: 960px) {
  .existing-mobile-menu a[aria-current="page"] {
    color: var(--cyan);
    background: #fff;
  }
}

/* The approved flow artwork replaces the former HTML-built cycle. */
#improvement-flow .flow-list.flow-list--svg {
  display: block;
  width: min(100%, 848px);
  min-width: 0;
  height: auto;
  aspect-ratio: auto;
  margin: 0 auto;
  padding: 0;
}

#improvement-flow .flow-list.flow-list--svg::before,
#improvement-flow .flow-list.flow-list--svg::after {
  display: none;
  content: none;
}

#improvement-flow .flow-list-image {
  display: block;
  width: 100%;
  height: auto;
}

/* ===== [TERA 2026-08-03] ローカル調整（デザイナー版への上書き） =====
   伴走支援カードの写真を差し替えたことによるサイズ調整。

   差し替え前は背景切り抜きの透過PNGだったが、四角い写真になったため
   実寸以上に大きく見える。右カードのPCモックと並べたときの見た目で
   オーナー確認のうえ「元の表示幅 469px の 65%」＝約306px に決定。
     306px 相当 → .service-visual（340px高）に対して max-height 60%
                   （3:2 の写真なので高さが先に効き、幅は約306pxになる）
   ※ .tool-device-frame（PCモック）は対象外 */
.service-visual--tool > img:not(.tool-device-frame) {
  max-width: 60%;
  max-height: 60%;
}