:root {
  --ink: #102f5d;
  --ink-soft: #345a84;
  --text: #1f2f3f;
  --muted: #657386;
  --line: #d8e3ec;
  --paper: #ffffff;
  --mist: #f4f8fb;
  --blue-pale: #e7f1f8;
  --sage: #dfe8df;
  --gold: #d7b86f;
  --gold-soft: rgba(215, 184, 111, .18);
  --gold-line: rgba(215, 184, 111, .48);
  --coral: #d99a87;
  --shadow: 0 20px 50px rgba(29, 58, 91, .08);
  --radius: 8px;
  --container: min(1120px, calc(100vw - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Noto Serif JP", Georgia, serif;
  line-height: 1.8;
  background:
    radial-gradient(circle at 8% 32%, rgba(223, 232, 223, .55), transparent 30%),
    radial-gradient(circle at 88% 20%, rgba(231, 241, 248, .85), transparent 36%),
    linear-gradient(180deg, #fbfdff 0%, #fff 46%, #f8fbfc 100%);
}

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

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  height: 3px;
  pointer-events: none;
  background: rgba(216, 227, 236, .35);
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--ink), var(--gold));
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left;
  transition: transform .12s linear;
}

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

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

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  translate: 0 -160%;
  padding: 8px 12px;
  color: #fff;
  background: var(--ink);
  border-radius: 6px;
}

.skip-link:focus {
  translate: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding: 22px 0;
  transition: background .25s ease, box-shadow .25s ease, padding .25s ease;
}

.site-header.is-scrolled,
.site-header.is-solid {
  padding: 12px 0;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 10px 30px rgba(18, 46, 80, .08);
  backdrop-filter: blur(18px);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--ink);
  line-height: 1;
  letter-spacing: 0;
}

.brand-logo {
  width: clamp(118px, 13vw, 172px);
  height: auto;
}

.brand-mark {
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(1.5rem, 2.2vw, 2.4rem);
  letter-spacing: 0;
}

.brand-sub {
  padding-left: 30%;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(.9rem, 1.1vw, 1.12rem);
  letter-spacing: 0;
}

.site-nav,
.footer-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--ink);
  font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  font-size: .9rem;
  font-weight: 600;
}

.site-nav li,
.footer-nav li {
  margin: 0;
  list-style: none;
}

.site-nav a,
.footer-nav a {
  position: relative;
}

.site-nav a::after,
.footer-nav a::after {
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 1px;
  content: "";
  scale: 0 1;
  background: linear-gradient(90deg, currentColor, var(--gold));
  transform-origin: left;
  transition: scale .2s ease;
}

.site-nav a:hover::after,
.footer-nav a:hover::after {
  scale: 1 1;
}

.site-nav .nav-contact,
.nav-contact {
  padding: 10px 18px;
  color: #fff;
  background: var(--ink);
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(16, 47, 93, .18);
  transition: transform .24s ease, box-shadow .24s ease, background .24s ease;
}

.site-nav .nav-contact::after,
.nav-contact::after {
  display: none;
}

.site-nav .nav-contact:hover,
.nav-contact:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--ink), #183f74 58%, #8c7341);
  box-shadow: 0 16px 34px rgba(16, 47, 93, .2), 0 8px 20px rgba(215, 184, 111, .22);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .8);
}

.nav-toggle span:not(.visually-hidden) {
  display: block;
  width: 100%;
  height: 1px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  position: relative;
  display: grid;
  min-height: 720px;
  padding: 178px 0 108px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 18%, rgba(215, 184, 111, .2), transparent 18%),
    radial-gradient(circle at 84% 72%, rgba(126, 169, 194, .28), transparent 26%),
    linear-gradient(135deg, #fbfdff 0%, #edf5f9 52%, #dceaf2 100%);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.connection-canvas {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 1;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .98) 0%, rgba(255, 255, 255, .78) 38%, rgba(255, 255, 255, .18) 75%),
    linear-gradient(180deg, rgba(255, 255, 255, .2), rgba(232, 242, 248, 0));
  pointer-events: none;
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  z-index: 3;
  height: 120px;
  content: "";
  background: linear-gradient(180deg, transparent, #fff);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 4;
  max-width: 1120px;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  color: var(--ink-soft);
  font-family: Arial, "Hiragino Sans", system-ui, sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.section-heading .section-kicker {
  justify-content: center;
}

.section-kicker::before {
  display: inline-block;
  width: 22px;
  height: 1px;
  content: "";
  background: var(--gold);
}

.hero h1,
.page-hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(2.35rem, 5.3vw, 5.1rem);
  font-weight: 700;
  line-height: 1.34;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  overflow: hidden;
  padding: 12px 22px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  font-weight: 700;
  isolation: isolate;
  transition: translate .24s ease, box-shadow .24s ease, background .24s ease, border-color .24s ease, color .24s ease;
}

.button::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: linear-gradient(110deg, transparent, rgba(255, 255, 255, .42), transparent);
  translate: -120% 0;
  transition: translate .55s ease;
}

.button:hover {
  translate: 0 -3px;
  border-color: var(--gold-line);
  box-shadow: 0 18px 36px rgba(16, 47, 93, .16), 0 10px 24px rgba(215, 184, 111, .2);
}

.button:hover::before {
  translate: 120% 0;
}

.button-primary {
  color: #fff;
  background: var(--ink);
  box-shadow: 0 14px 28px rgba(16, 47, 93, .2);
}

.button-primary:hover {
  background: linear-gradient(135deg, var(--ink), #183f74 62%, #8c7341);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, .66);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, .9);
}

.section {
  padding: 92px 0;
}

.motion-ready [data-animate] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity .72s ease,
    transform .72s cubic-bezier(.22, 1, .36, 1),
    box-shadow .32s ease,
    border-color .32s ease,
    background .32s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.motion-ready [data-animate].is-inview {
  opacity: 1;
  transform: translateY(0);
}

.motion-ready [data-animate="fade"] {
  transform: translateY(12px);
}

.motion-ready [data-animate="slide-left"] {
  transform: translateX(24px);
}

.motion-ready [data-animate="slide-right"] {
  transform: translateX(-24px);
}

.motion-ready [data-animate="slide-left"].is-inview,
.motion-ready [data-animate="slide-right"].is-inview {
  transform: translateX(0);
}

.motion-ready .service-card[data-animate].is-inview:hover,
.motion-ready .support-item[data-animate].is-inview:hover,
.motion-ready .concern-grid p[data-animate].is-inview:hover,
.motion-ready .faq-list details[data-animate].is-inview:hover {
  transform: translateY(-6px);
}

.section-heading {
  position: relative;
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading::after {
  display: block;
  width: 44px;
  height: 2px;
  margin: 20px auto 0;
  content: "";
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.section h2,
.about h2,
.pricing h2 {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(1.75rem, 3.5vw, 2.8rem);
  line-height: 1.4;
  letter-spacing: 0;
}

.section-heading p:last-child,
.about p,
.pricing p {
  color: var(--ink-soft);
}

.concerns {
  background: #fff;
}

.concern-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(170px, 1fr));
  gap: 16px;
  overflow-x: auto;
  padding: 4px 0 14px;
  scroll-snap-type: x proximity;
}

.concern-grid p {
  position: relative;
  overflow: hidden;
  min-height: 160px;
  margin: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: linear-gradient(180deg, #fff, #f9fbfc);
  box-shadow: var(--shadow);
  scroll-snap-align: start;
  transition: transform .32s ease, box-shadow .32s ease, border-color .32s ease;
}

.closing-copy,
.note {
  max-width: 800px;
  margin: 28px auto 0;
  color: var(--ink);
  text-align: center;
  font-weight: 700;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card,
.support-item {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .78);
  box-shadow: var(--shadow);
  transition: transform .32s ease, box-shadow .32s ease, border-color .32s ease, background .32s ease;
}

.service-card::before,
.support-item::before,
.concern-grid p::before,
.faq-list details::before,
.contact-form::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 30%), rgba(215, 184, 111, .18), transparent 34%);
  transition: opacity .3s ease;
}

.service-card:hover,
.support-item:hover,
.concern-grid p:hover,
.faq-list details:hover {
  transform: translateY(-6px);
  border-color: var(--gold-line);
  box-shadow: 0 26px 58px rgba(29, 58, 91, .12), 0 10px 28px rgba(215, 184, 111, .12);
}

.service-card:hover::before,
.support-item:hover::before,
.concern-grid p:hover::before,
.faq-list details:hover::before,
.contact-form:hover::before {
  opacity: 1;
}

.card-image {
  margin: 0 0 22px;
  overflow: hidden;
  border: 1px solid rgba(216, 227, 236, .9);
  border-radius: 6px;
  background: var(--mist);
  aspect-ratio: 16 / 10;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s ease, filter .55s ease;
}

.service-card:hover .card-image img,
.support-item:hover .card-image img {
  transform: scale(1.045);
  filter: saturate(1.06) contrast(1.03);
}

.service-card:hover .card-image,
.support-item:hover .card-image {
  border-color: var(--gold-line);
}

.service-card h3,
.support-item h3,
.gallery-block h3 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 1.28rem;
}

.service-card p,
.support-item p {
  margin: 0 0 18px;
  color: var(--ink-soft);
}

.service-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  font-size: .92rem;
}

.service-card li::before {
  position: absolute;
  top: .75em;
  left: 0;
  width: 6px;
  height: 6px;
  content: "";
  border-radius: 50%;
  background: var(--gold);
}

.icon-box {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  color: var(--ink);
  border: 1px solid rgba(16, 47, 93, .26);
  border-radius: 8px;
  background: var(--mist);
  font-family: "Hiragino Sans", system-ui, sans-serif;
  font-size: 1.45rem;
}

.service-card:hover .icon-box,
.support-item:hover .icon-box {
  color: var(--ink);
  border-color: var(--gold-line);
  background: linear-gradient(180deg, #fff, rgba(215, 184, 111, .16));
}

.support {
  background: linear-gradient(180deg, #fff, #f7fafb);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.support-item .card-image {
  width: min(360px, 100%);
  margin: 0 0 18px;
  aspect-ratio: 16 / 9;
}

.gallery {
  background: #fff;
}

.gallery-block {
  margin-top: 44px;
}

.gallery-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.gallery-controls {
  display: flex;
  gap: 8px;
}

.gallery-controls button {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.gallery-controls button:hover {
  transform: translateY(-2px);
  border-color: var(--gold-line);
  box-shadow: 0 12px 26px rgba(16, 47, 93, .12), 0 8px 20px rgba(215, 184, 111, .16);
}

.sample-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 1fr);
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}

.sample {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 236px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  scroll-snap-align: start;
  cursor: zoom-in;
  transition: transform .32s ease, box-shadow .32s ease, border-color .32s ease;
}

.sample::after {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #fff;
  content: "＋";
  border: 1px solid rgba(215, 184, 111, .55);
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 10px 24px rgba(16, 47, 93, .12), 0 6px 18px rgba(215, 184, 111, .24);
  opacity: 0;
  transform: translateY(6px) scale(.94);
  transition: opacity .24s ease, transform .24s ease;
}

.sample:hover {
  transform: translateY(-5px);
  border-color: var(--gold-line);
  box-shadow: 0 24px 54px rgba(29, 58, 91, .12), 0 10px 28px rgba(215, 184, 111, .12);
}

.sample:hover::after,
.sample:focus-visible::after {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.sample img {
  width: 100%;
  height: 100%;
  padding: 10px;
  object-fit: contain;
  transition: transform .55s ease, filter .55s ease;
}

.sample:hover img {
  transform: scale(1.025);
  filter: saturate(1.04);
}

.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 48px);
  background: rgba(248, 251, 253, .82);
  backdrop-filter: blur(18px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .24s ease;
}

.gallery-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.gallery-lightbox__dialog {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  width: min(1120px, 100%);
  max-height: min(86vh, 920px);
  overflow: hidden;
  border: 1px solid rgba(216, 227, 236, .92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 30px 90px rgba(16, 47, 93, .2);
  transform: translateY(12px) scale(.98);
  transition: transform .24s ease;
}

.gallery-lightbox.is-open .gallery-lightbox__dialog {
  transform: translateY(0) scale(1);
}

.gallery-lightbox__stage {
  display: grid;
  place-items: center;
  min-height: 220px;
  padding: clamp(18px, 3vw, 34px);
  background:
    linear-gradient(135deg, rgba(244, 248, 251, .96), rgba(255, 255, 255, .72)),
    radial-gradient(circle at 78% 22%, rgba(215, 184, 111, .14), transparent 28%);
}

.gallery-lightbox__image {
  max-width: 100%;
  max-height: calc(86vh - 132px);
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 18px 42px rgba(16, 47, 93, .12);
}

.gallery-lightbox__caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0;
  padding: 14px clamp(18px, 3vw, 28px);
  color: var(--ink);
  border-top: 1px solid var(--line);
  font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  font-size: .92rem;
  font-weight: 700;
}

.gallery-lightbox__count {
  color: var(--muted);
  font-size: .78rem;
  font-weight: 600;
}

.gallery-lightbox__close,
.gallery-lightbox__nav {
  display: grid;
  place-items: center;
  color: var(--ink);
  border: 1px solid rgba(16, 47, 93, .18);
  border-radius: 50%;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 12px 30px rgba(16, 47, 93, .12);
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.gallery-lightbox__close:hover,
.gallery-lightbox__nav:hover {
  transform: translateY(-2px);
  border-color: var(--gold-line);
  box-shadow: 0 18px 36px rgba(16, 47, 93, .16), 0 8px 22px rgba(215, 184, 111, .16);
}

.gallery-lightbox__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 42px;
  height: 42px;
  font-size: 1.25rem;
}

.gallery-lightbox__nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 46px;
  height: 46px;
  translate: 0 -50%;
  font-size: 1.35rem;
}

.gallery-lightbox__nav--prev {
  left: 18px;
}

.gallery-lightbox__nav--next {
  right: 18px;
}

.sample span {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, .2), rgba(255, 255, 255, .76) 48%, rgba(255, 255, 255, .08)),
    linear-gradient(160deg, var(--blue-pale), #fff 42%, var(--sage));
}

.sample span::before,
.sample span::after {
  position: absolute;
  content: "";
  border-radius: 999px;
}

.sample span::before {
  right: -20%;
  bottom: 22%;
  width: 82%;
  height: 46%;
  border: 1px solid rgba(16, 47, 93, .24);
  rotate: -10deg;
}

.sample span::after {
  left: 8%;
  bottom: 12%;
  width: 28%;
  height: 34%;
  background: rgba(255, 255, 255, .58);
  box-shadow: 54px -18px 0 rgba(255, 255, 255, .34), 116px 8px 0 rgba(215, 184, 111, .24);
}

.sample figcaption {
  position: absolute;
  right: 14px;
  bottom: 12px;
  left: 14px;
  z-index: 1;
  color: var(--ink);
  font-family: Arial, "Hiragino Sans", system-ui, sans-serif;
  font-size: .78rem;
  font-weight: 700;
}

.sample-flyer span {
  background:
    linear-gradient(90deg, transparent 49%, rgba(255, 255, 255, .8) 49% 51%, transparent 51%),
    linear-gradient(135deg, #fff8ec, #f4fbff 55%, #eaf0e7);
}

.sample-comic span {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .7) 1px, transparent 1px) 0 0 / 33.33% 100%,
    linear-gradient(180deg, rgba(255, 255, 255, .7) 1px, transparent 1px) 0 0 / 100% 50%,
    linear-gradient(135deg, #eef5fb, #fff4f0);
}

.sample-illustration span {
  background:
    radial-gradient(circle at 28% 38%, rgba(215, 184, 111, .24), transparent 18%),
    radial-gradient(circle at 68% 56%, rgba(217, 154, 135, .22), transparent 16%),
    linear-gradient(135deg, #f7fbff, #fff 46%, #edf4ef);
}

.sample-illustration span::before {
  right: -14%;
  bottom: 26%;
  width: 74%;
  height: 42%;
  border-color: rgba(16, 47, 93, .2);
}

.sample-inbound span {
  background:
    linear-gradient(135deg, rgba(16, 47, 93, .08), transparent 45%),
    linear-gradient(160deg, #f7fbff, #e9f3ed 55%, #fff8ec);
}

.sample.alt span {
  filter: hue-rotate(18deg) saturate(.92);
}

.sample.soft span {
  filter: hue-rotate(-18deg) saturate(.85);
}

.about {
  background:
    radial-gradient(circle at 18% 82%, rgba(215, 184, 111, .18), transparent 22%),
    linear-gradient(180deg, #fff, #f8fbfc);
}

.about-grid,
.pricing-grid,
.contact-grid {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: clamp(34px, 6vw, 82px);
  align-items: start;
}

.company-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.representative-profile {
  display: flex;
  align-items: center;
  gap: 16px;
  width: fit-content;
  margin: 26px 0 0;
  padding: 12px 16px 12px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 14px 34px rgba(16, 47, 93, .08);
}

.representative-profile img {
  width: 92px;
  height: 112px;
  border-radius: 7px;
  object-fit: cover;
  object-position: center top;
}

.representative-profile figcaption {
  display: grid;
  gap: 4px;
  min-width: 96px;
}

.representative-profile span {
  color: var(--ink-soft);
  font-size: .78rem;
  font-weight: 700;
}

.representative-profile strong {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.05rem;
}

.company-list div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.company-list dt {
  color: var(--ink-soft);
  font-weight: 700;
}

.company-list dd {
  margin: 0;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  position: relative;
  min-height: 220px;
  padding: 24px 18px;
  border-top: 1px solid var(--line);
}

.process-list li + li::before {
  position: absolute;
  top: 44px;
  left: -14px;
  color: var(--ink-soft);
  content: "→";
  font-family: Arial, sans-serif;
}

.process-list span {
  display: block;
  color: var(--gold);
  font-family: Arial, sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
}

.process-list strong {
  display: block;
  margin: 8px 0;
  color: var(--ink);
}

.process-list p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

.pricing {
  background: #fff;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .86);
  box-shadow: var(--shadow);
}

.price-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.price-table th,
.price-table td {
  padding: 20px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.price-table tr:last-child th,
.price-table tr:last-child td {
  border-bottom: 0;
}

.price-table th {
  color: var(--ink);
  width: 46%;
}

.price-table td {
  color: var(--ink-soft);
}

.faq {
  background: linear-gradient(180deg, #fff, #f7fafb);
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 880px;
  margin-inline: auto;
}

.faq-list details {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  transition: transform .32s ease, box-shadow .32s ease, border-color .32s ease;
}

.faq-list summary {
  position: relative;
  z-index: 1;
  padding: 18px 54px 18px 22px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 700;
}

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 20px;
  content: "+";
  translate: 0 -50%;
  font-family: Arial, sans-serif;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0 22px 20px;
  color: var(--ink-soft);
}

.contact {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(244, 248, 251, .96), rgba(255, 255, 255, .92)),
    radial-gradient(circle at 0 100%, rgba(215, 184, 111, .2), transparent 24%);
}

.contact-form {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .78);
  box-shadow: var(--shadow);
}

.contact-form > * {
  position: relative;
  z-index: 1;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  font-size: .9rem;
  font-weight: 700;
}

label span {
  color: var(--coral);
  font-size: .74rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 13px 14px;
  color: var(--text);
  background: #fff;
  font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  transition: border-color .2s ease, box-shadow .2s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--gold-line);
  box-shadow: 0 0 0 4px var(--gold-soft);
}

textarea {
  resize: vertical;
}

.honeypot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.privacy-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--ink-soft);
  font-size: .86rem;
  font-weight: 500;
}

.privacy-check input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  margin-top: 2px;
}

.privacy-check span {
  color: var(--ink-soft);
  font-size: .86rem;
}

.privacy-check a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-button {
  width: 100%;
  border-radius: 6px;
}

.form-button:disabled {
  cursor: wait;
  opacity: .72;
}

.form-status {
  min-height: 1.4em;
  margin: 0;
  color: var(--ink-soft);
  font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  font-size: .88rem;
}

.form-status.is-visible {
  padding: 12px 14px;
  border: 1px solid rgba(215, 184, 111, .42);
  border-radius: 6px;
  color: var(--ink);
  background: rgba(215, 184, 111, .12);
}

.site-footer {
  padding: 36px 0;
  color: var(--ink);
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer-inner {
  align-items: flex-end;
}

.footer-brand .brand-mark {
  font-size: 1.5rem;
}

.footer-brand .brand-sub {
  font-size: .85rem;
}

.footer-brand .brand-logo {
  width: 140px;
}

.footer-nav {
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 22px;
  font-size: .82rem;
}

.copyright {
  margin: 0;
  color: var(--muted);
  font-family: Arial, "Hiragino Sans", system-ui, sans-serif;
  font-size: .76rem;
}

.page-hero {
  padding: 176px 0 74px;
  background:
    radial-gradient(circle at 88% 18%, rgba(215, 184, 111, .12), transparent 22%),
    linear-gradient(90deg, #fff, rgba(231, 241, 248, .75));
}

.policy-content {
  max-width: 880px;
}

.policy-content p {
  color: var(--ink-soft);
}

.policy-content h2 {
  margin-top: 42px;
  color: var(--ink);
  font-size: 1.35rem;
}

@media (max-width: 980px) {
  .site-header {
    padding: 14px 0;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 76px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .96);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .site-nav .nav-contact {
    margin-top: 8px;
    text-align: center;
  }

  .hero {
    min-height: 660px;
    padding-top: 138px;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, .94) 0%, rgba(255, 255, 255, .68) 58%, rgba(232, 242, 248, .32) 100%),
      linear-gradient(90deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, 0));
  }

  .service-grid,
  .support-grid,
  .about-grid,
  .pricing-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-list li + li::before {
    display: none;
  }

  .footer-inner {
    align-items: center;
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 680px) {
  :root {
    --container: min(100vw - 28px, 1120px);
  }

  body {
    line-height: 1.75;
  }

  .brand-mark {
    font-size: 1.34rem;
  }

  .brand-sub {
    font-size: .78rem;
  }

  .brand-logo {
    width: 118px;
  }

  .hero {
    min-height: auto;
    padding: 118px 0 78px;
  }

  .connection-canvas {
    opacity: .9;
  }

  .hero::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(244, 248, 251, .58));
  }

  .hero h1,
  .page-hero h1 {
    font-size: 2.2rem;
  }

  .section {
    padding: 68px 0;
  }

  .section-heading {
    text-align: left;
  }

  .section-heading .section-kicker {
    justify-content: flex-start;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .service-card,
  .support-item,
  .contact-form {
    padding: 22px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .sample-track {
    grid-auto-columns: minmax(238px, 82vw);
  }

  .sample {
    min-height: 210px;
  }

  .company-list div,
  .form-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .process-list {
    grid-template-columns: 1fr;
  }

  .process-list li {
    min-height: auto;
    padding: 20px 0;
  }

  .price-table th,
  .price-table td {
    display: block;
    width: 100%;
    padding: 15px 18px;
  }

  .price-table th {
    padding-bottom: 4px;
    border-bottom: 0;
  }

  .price-table td {
    padding-top: 4px;
  }

  .page-hero {
    padding: 126px 0 58px;
    background:
      radial-gradient(circle at 88% 18%, rgba(215, 184, 111, .1), transparent 24%),
      linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(231, 241, 248, .7));
  }

  .gallery-lightbox {
    padding: 14px;
  }

  .gallery-lightbox__dialog {
    max-height: 88vh;
  }

  .gallery-lightbox__stage {
    padding: 54px 12px 18px;
  }

  .gallery-lightbox__image {
    max-height: calc(88vh - 140px);
  }

  .gallery-lightbox__nav {
    top: auto;
    bottom: 68px;
    width: 42px;
    height: 42px;
    translate: 0;
  }

  .gallery-lightbox__nav--prev {
    left: 14px;
  }

  .gallery-lightbox__nav--next {
    right: 14px;
  }

  .gallery-lightbox__caption {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }

  .motion-ready [data-animate] {
    opacity: 1;
    transform: none;
  }

  .scroll-progress span {
    transition: none;
  }
}