:root {
  --navy: #061f45;
  --blue: #0d57a1;
  --gold: #e8c55f;
  --green: #23b94f;
  --ink: #10213e;
  --muted: #63718a;
  --line: #dce4ee;
  --soft: #f5f8fb;
  --paper: #fff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "YuGothic", sans-serif;
  line-height: 1.7;
  background: var(--paper);
}

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

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

.v-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 28px;
  padding: 16px max(24px, calc((100vw - 1180px) / 2));
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 24px rgba(6, 31, 69, 0.08);
  backdrop-filter: blur(14px);
}

.v-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.v-brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.v-brand strong,
.v-brand small {
  display: block;
}

.v-brand strong {
  color: var(--navy);
  font-size: 1.2rem;
  line-height: 1.2;
}

.v-brand small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.v-header nav {
  display: flex;
  gap: 22px;
  color: var(--navy);
  font-weight: 900;
}

.v-call,
.v-actions a,
.v-contact a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 6px;
  color: #fff;
  background: var(--blue);
  font-weight: 950;
}

.v-section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 78px 0;
}

.v-kicker {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.v-heading {
  margin-bottom: 28px;
}

.v-heading h2,
.v-contact h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.18;
}

.v-hero {
  position: relative;
  min-height: 640px;
  display: grid;
  align-items: center;
  overflow: hidden;
}

.v-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.v-hero::after {
  content: "";
  position: absolute;
  inset: 0;
}

.v-hero-copy {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.v-hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1.08;
}

.v-hero-copy > p:not(.v-kicker) {
  max-width: 660px;
  margin: 22px 0 0;
  font-size: 1.12rem;
  font-weight: 750;
}

.v-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.v-actions a:nth-child(2) {
  color: var(--navy);
  background: #fff;
}

.v-card {
  position: absolute;
  right: max(24px, calc((100vw - 1180px) / 2));
  bottom: 46px;
  z-index: 2;
  display: grid;
  gap: 6px;
  min-width: 240px;
  padding: 24px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(6, 31, 69, 0.2);
}

.v-card strong {
  color: var(--blue);
}

.v-card span {
  margin-bottom: 10px;
  font-weight: 900;
}

.v-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.v-points article,
.v-items article,
.v-price article {
  min-width: 0;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(6, 31, 69, 0.1);
}

.v-points article {
  padding: 28px;
}

.v-points b {
  color: var(--gold);
  font-size: 1.5rem;
}

.v-points strong,
.v-points span {
  display: block;
}

.v-points strong {
  margin: 10px 0 6px;
  color: var(--navy);
  font-size: 1.15rem;
}

.v-points span {
  color: var(--muted);
  font-weight: 700;
}

.v-items {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.v-items img {
  width: 100%;
  aspect-ratio: 1 / 0.78;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
}

.v-items strong {
  display: block;
  padding: 14px 10px 16px;
  text-align: center;
  color: var(--navy);
}

.v-flow {
  background: var(--soft);
}

.v-flow ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.v-flow li {
  padding: 28px;
  border-radius: 8px;
  background: #fff;
}

.v-flow span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  font-weight: 950;
}

.v-flow strong {
  color: var(--navy);
  font-size: 1.12rem;
}

.v-flow p {
  margin: 8px 0 0;
  color: var(--muted);
}

.v-contact {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 64px max(24px, calc((100vw - 1180px) / 2));
}

.v-contact p {
  margin-bottom: 0;
  color: var(--muted);
  font-weight: 750;
}

.trust .v-hero::after {
  background: linear-gradient(90deg, rgba(255,255,255,0.94), rgba(255,255,255,0.78) 45%, rgba(255,255,255,0.24));
}

.trust .v-hero {
  color: var(--navy);
}

.trust .v-kicker {
  color: var(--blue);
}

.industrial {
  background: #07101d;
}

.industrial .v-header {
  background: rgba(7, 16, 29, 0.94);
  box-shadow: none;
}

.industrial .v-brand strong,
.industrial .v-brand small,
.industrial .v-header nav {
  color: #fff;
}

.industrial .v-call,
.industrial .v-actions a:first-child,
.industrial .v-contact a {
  color: #101824;
  background: var(--gold);
}

.industrial .v-hero::after {
  background: linear-gradient(90deg, rgba(7,16,29,0.94), rgba(7,16,29,0.68), rgba(7,16,29,0.12));
}

.industrial .v-hero,
.industrial .v-heading h2,
.industrial .v-contact h2 {
  color: #fff;
}

.industrial .v-section {
  color: #fff;
}

.industrial .v-points article,
.industrial .v-price article,
.industrial .v-contact {
  background: #101824;
  border: 1px solid rgba(255,255,255,0.1);
}

.industrial .v-points strong,
.industrial .v-price strong {
  color: #fff;
}

.industrial .v-price {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 24px;
}

.industrial .v-price article {
  display: grid;
  grid-template-columns: 84px 1fr auto 14px;
  align-items: center;
  gap: 18px;
  min-height: 96px;
  overflow: hidden;
  padding: 12px 18px 12px 12px;
}

.industrial .v-price article::after {
  content: ">";
  color: var(--gold);
  font-weight: 950;
}

.industrial .v-price img {
  width: 72px;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
  filter: grayscale(35%);
}

.industrial .v-price span,
.industrial .v-price strong {
  display: block;
  padding: 0;
}

.industrial .v-price span {
  color: #cbd5e1;
  font-weight: 900;
}

.industrial .v-price strong {
  color: var(--gold);
  font-size: 2rem;
  line-height: 1;
  white-space: nowrap;
}

.industrial .v-price small {
  margin-left: 4px;
  color: #cbd5e1;
  font-size: 0.82rem;
}

.industrial .i-price-note span {
  display: block;
  margin-top: 6px;
  color: var(--gold);
  font-weight: 950;
}

.industrial .v-points {
  position: relative;
  z-index: 2;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: -58px;
  padding: 0;
}

.industrial .v-points article {
  padding: 30px 22px;
}

.industrial .v-points b {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 14px;
  border: 1px solid rgba(232, 197, 95, 0.5);
  border-radius: 50%;
  font-size: 1rem;
}

.industrial .v-points span {
  color: #cbd5e1;
}

.industrial .i-title-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: end;
  gap: 22px;
  margin-bottom: 28px;
}

.industrial .i-title-row h2,
.industrial .i-reasons h2,
.industrial .i-flow-area h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  line-height: 1.2;
}

.industrial .i-title-row p {
  margin: 0;
  color: #cbd5e1;
  font-size: 0.9rem;
  font-weight: 800;
}

.industrial .i-title-row a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(232, 197, 95, 0.55);
  border-radius: 5px;
  color: var(--gold);
  font-weight: 950;
}

.industrial .i-reasons {
  background:
    linear-gradient(180deg, rgba(6, 31, 69, 0.98), rgba(7, 16, 29, 0.98)),
    url("写真・画像/opt_alexas_fotos-iron-1508264.jpg") center / cover;
}

.industrial .i-reasons .v-section {
  padding: 60px 0;
}

.industrial .i-reasons h2 {
  text-align: center;
}

.industrial .i-reason-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.industrial .i-reason-grid article {
  min-width: 0;
  padding: 28px 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(16, 24, 36, 0.94);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.24);
}

.industrial .i-reason-grid span {
  color: var(--gold);
  font-weight: 950;
}

.industrial .i-reason-grid strong {
  display: block;
  margin: 18px 0 10px;
  color: #fff;
  font-size: 1.05rem;
}

.industrial .i-reason-grid p {
  margin: 0;
  color: #cbd5e1;
  font-size: 0.92rem;
  font-weight: 700;
}

.industrial .i-flow-area {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  align-items: stretch;
}

.industrial .i-flow-area ol {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.industrial .i-flow-area li {
  position: relative;
  text-align: center;
}

.industrial .i-flow-area li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 44px;
  right: -22px;
  width: 26px;
  height: 2px;
  background: linear-gradient(90deg, rgba(232, 197, 95, 0.55), transparent);
}

.industrial .i-flow-area li span {
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  margin: 0 auto 16px;
  border: 1px solid rgba(232, 197, 95, 0.55);
  border-radius: 50%;
  color: var(--gold);
  background: #101824;
  font-weight: 950;
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.22);
}

.industrial .i-flow-area li strong {
  display: block;
  margin-bottom: 8px;
  color: #fff;
}

.industrial .i-flow-area li p,
.industrial .i-flow-area aside p,
.industrial .i-flow-area aside li {
  margin: 0;
  color: #cbd5e1;
  font-size: 0.88rem;
  font-weight: 750;
}

.industrial .i-flow-area aside {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(360px, 1.18fr);
  gap: 28px;
  align-items: center;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: #101824;
}

.industrial .i-flow-area aside .v-kicker,
.industrial .i-flow-area aside h2,
.industrial .i-flow-area aside p,
.industrial .i-flow-area aside ul {
  grid-column: 1;
}

.industrial .i-flow-area aside ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 24px;
  padding: 0;
  list-style: none;
}

.industrial .i-flow-area aside li {
  display: block;
  padding: 10px 14px;
  border: 1px solid rgba(232, 197, 95, 0.36);
  border-radius: 6px;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  font-size: 1.08rem;
  font-weight: 950;
  line-height: 1.45;
}

.industrial .i-flow-area aside img {
  grid-column: 2;
  grid-row: 1 / span 4;
  width: 100%;
  max-height: 330px;
  object-fit: cover;
  border-radius: 8px;
}

.industrial .v-contact {
  grid-template-columns: 180px minmax(320px, 1fr) 260px 190px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(6, 31, 69, 0.98), rgba(7, 16, 29, 0.94)),
    url("写真・画像/opt_alexas_fotos-iron-1508264.jpg") center / cover;
  border-top: 1px solid rgba(232, 197, 95, 0.28);
  border-bottom: 1px solid rgba(232, 197, 95, 0.28);
}

.industrial .v-contact > img {
  width: 180px;
  height: 132px;
  object-fit: cover;
  object-position: 24% center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 4px;
}

.industrial .i-contact-copy p {
  margin: 0;
  color: var(--gold);
  font-weight: 950;
}

.industrial .i-contact-copy h2 {
  margin: 6px 0 8px;
  color: #fff;
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
}

.industrial .i-contact-copy span {
  display: block;
  color: #cbd5e1;
  font-weight: 750;
}

.industrial .v-contact a {
  display: grid;
  align-content: center;
  min-height: 82px;
  padding: 15px 18px;
  border-radius: 8px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.industrial .v-contact a small,
.industrial .v-contact a strong {
  display: block;
}

.industrial .v-contact a small {
  font-size: 0.8rem;
  font-weight: 850;
}

.industrial .v-contact a strong {
  font-size: 1.35rem;
  line-height: 1.2;
  font-weight: 950;
}

.industrial .v-contact .i-contact-phone {
  color: #101824;
  background: #fff;
}

.industrial .i-line-qr {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 14px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, #38cd5b, #10a83a);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.industrial .i-line-qr img {
  width: 112px;
  height: 112px;
  padding: 6px;
  border-radius: 6px;
  object-fit: cover;
  background: #fff;
}

.industrial .i-line-qr p {
  margin: 0;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 950;
  text-align: center;
  line-height: 1.35;
}

.industrial .i-footer {
  padding: 32px max(24px, calc((100vw - 1180px) / 2)) 44px;
  color: #cbd5e1;
  background: #07101d;
}

.industrial .i-footer .v-brand {
  margin-bottom: 16px;
}

.industrial .i-footer .v-brand img {
  width: 46px;
  height: 46px;
}

.industrial .i-footer p {
  margin: 4px 0;
  font-size: 0.86rem;
  font-weight: 750;
}

.industrial .i-footer small {
  display: block;
  margin-top: 16px;
  color: #7f8ba0;
  text-align: center;
}

.local {
  background: #fbfaf5;
}

.local .v-header {
  background: rgba(255, 255, 255, 0.92);
}

.local .v-call,
.local .v-actions a:first-child,
.local .v-contact a {
  background: var(--green);
}

.local .v-hero {
  min-height: 600px;
  margin: 24px auto 0;
  width: min(1180px, calc(100% - 40px));
  border-radius: 18px;
}

.local .v-hero::after {
  background: linear-gradient(90deg, rgba(6,31,69,0.82), rgba(6,31,69,0.48), rgba(6,31,69,0.1));
}

.local .v-hero-copy {
  color: #fff;
  width: min(1040px, calc(100% - 36px));
}

.local .v-kicker {
  color: #18b957;
}

.local .v-local-area {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 34px;
  align-items: center;
  padding: 46px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(6, 31, 69, 0.08);
}

.local .v-local-area h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.local .v-local-area p {
  color: var(--muted);
  font-weight: 750;
}

.local .v-local-area img {
  border-radius: 12px;
}

@media (max-width: 900px) {
  .v-header {
    grid-template-columns: 1fr;
  }

  .v-header nav {
    overflow-x: auto;
    white-space: nowrap;
  }

  .v-card {
    position: relative;
    right: auto;
    bottom: auto;
    z-index: 2;
    width: min(1180px, calc(100% - 40px));
    margin: -110px auto 40px;
  }

  .v-points,
  .v-items,
  .industrial .v-price,
  .industrial .v-points,
  .industrial .i-reason-grid,
  .industrial .i-flow-area,
  .v-flow ol,
  .v-contact,
  .industrial .v-contact,
  .local .v-local-area {
    grid-template-columns: 1fr;
  }

  .industrial .v-points {
    margin-top: 0;
    padding-top: 42px;
  }

  .industrial .i-title-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .industrial .i-flow-area ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .industrial .i-flow-area aside {
    grid-template-columns: 1fr;
  }

  .industrial .i-flow-area aside .v-kicker,
  .industrial .i-flow-area aside h2,
  .industrial .i-flow-area aside p,
  .industrial .i-flow-area aside ul,
  .industrial .i-flow-area aside img {
    grid-column: 1;
    grid-row: auto;
  }

  .industrial .i-flow-area li::after {
    display: none;
  }

  .industrial .v-contact > img {
    display: none;
  }

  .v-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v-contact {
    align-items: start;
  }
}

@media (max-width: 560px) {
  .v-header,
  .v-section,
  .v-hero-copy,
  .v-contact {
    width: auto;
    padding-right: 16px;
    padding-left: 16px;
  }

  .v-hero,
  .local .v-hero {
    min-height: 620px;
    width: 100%;
    margin-top: 0;
    border-radius: 0;
  }

  .v-hero h1 {
    font-size: clamp(2.1rem, 10vw, 3.4rem);
  }

  .v-actions {
    display: grid;
  }

  .v-items {
    grid-template-columns: 1fr;
  }

  .industrial .v-price article {
    grid-template-columns: 68px 1fr auto;
    gap: 12px;
  }

  .industrial .v-price article::after {
    display: none;
  }

  .industrial .v-price img {
    width: 62px;
    height: 54px;
  }

  .industrial .v-price strong {
    grid-column: 2 / 4;
    font-size: 1.65rem;
  }

  .industrial .i-flow-area ol {
    grid-template-columns: 1fr;
  }

  .industrial .v-contact a {
    width: 100%;
  }
}

@media (max-width: 900px) {
  .industrial .i-flow-area aside {
    grid-template-columns: 1fr !important;
  }

  .industrial .i-flow-area aside .v-kicker,
  .industrial .i-flow-area aside h2,
  .industrial .i-flow-area aside p,
  .industrial .i-flow-area aside ul,
  .industrial .i-flow-area aside img {
    grid-column: 1 !important;
    grid-row: auto !important;
  }
}