/* ---------- FUJI web studio — tech-clean precision grid ---------- */

:root {
  --paper: #F2F0EA;
  --paper-2: #ECE9E1;
  --ink: #111111;
  --ink-2: #2A2A2A;
  --sub: #6B6B6B;
  --line: rgba(17, 17, 17, 0.10);
  --line-strong: rgba(17, 17, 17, 0.22);
  --accent: #1731D9;
  --accent-ink: #FFFFFF;

  --font-jp: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, monospace;

  --gutter: clamp(20px, 4vw, 56px);
  --max: 1320px;
  --nav-h: 64px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-jp);
  background: var(--paper);
  color: var(--ink);
  font-weight: 400;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ---------- shared utilities ---------- */

.mono {
  font-family: var(--font-mono);
  font-feature-settings: "tnum" 1, "zero" 1;
  letter-spacing: 0.02em;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sub);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  display: inline-block;
  opacity: 0.5;
}

.section {
  position: relative;
  padding: clamp(72px, 9vw, 140px) var(--gutter);
  border-top: 1px solid var(--line);
}
.section__inner {
  max-width: var(--max);
  margin: 0 auto;
}
.section__head {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(20px, 4vw, 56px);
  align-items: baseline;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.section__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sub);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.section__index b {
  color: var(--ink);
  font-weight: 500;
}
.section__title {
  font-size: clamp(28px, 4.4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin: 0;
}
.section__title .en {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(11px, 1vw, 13px);
  letter-spacing: 0.18em;
  color: var(--sub);
  text-transform: uppercase;
  margin-top: 14px;
}

@media (max-width: 720px) {
  .section__head {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ---------- nav ---------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  background: rgba(242, 240, 234, 0.78);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.nav__brand .mark {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
}
.nav__brand .wm {
  font-size: 15px;
  letter-spacing: 0.16em;
}
.nav__brand .wm small {
  font-weight: 400;
  font-size: 11px;
  color: var(--sub);
  letter-spacing: 0.12em;
  margin-left: 6px;
}
.nav__links {
  display: flex;
  gap: 4px;
}
.nav__links a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--ink-2);
  transition: background .2s, color .2s;
}
.nav__links a:hover {
  background: var(--ink);
  color: var(--paper);
}
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
  transition: background .2s, transform .2s;
}
.nav__cta:hover { background: var(--accent); transform: translateY(-1px); }
.nav__cta .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(23,49,217,0.18); }
.nav__cta:hover .dot { background: var(--paper); box-shadow: 0 0 0 3px rgba(255,255,255,0.25); }

.nav__menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-direction: column;
}
.nav__menu-btn span {
  width: 16px; height: 1.5px; background: var(--ink); display: block;
}

@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__menu-btn { display: inline-flex; }
}

.mobile-menu {
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: var(--paper);
  z-index: 49;
  padding: 24px var(--gutter) 40px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  border-bottom: 1px solid var(--line);
}
.mobile-menu.open { opacity: 1; transform: none; pointer-events: auto; }
.mobile-menu a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-size: 18px;
  font-weight: 500;
}
.mobile-menu a .mono { font-size: 11px; color: var(--sub); }

/* ---------- hero ---------- */

.hero {
  min-height: 100vh;
  position: relative;
  padding: calc(var(--nav-h) + 48px) var(--gutter) 64px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px);
  background-size: calc(100% / 12) 100%;
  mask-image: linear-gradient(to bottom, transparent 0, #000 12%, #000 88%, transparent 100%);
  opacity: 0.7;
}
.hero__inner {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
  flex: 1;
}
.hero__top {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto 48px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  position: relative;
  z-index: 2;
  flex-wrap: wrap;
}
.hero__meta {
  display: flex;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--sub);
  text-transform: uppercase;
}
.hero__meta b { color: var(--ink); font-weight: 500; }
.hero__coords {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--sub);
}
.hero__coords .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); position: relative;
}
.hero__coords .pulse::after {
  content: ""; position: absolute; inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0.6;
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(1.8); opacity: 0; }
}

.hero__headline {
  font-size: clamp(36px, 6.4vw, 92px);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.005em;
  margin: 0 0 24px;
  text-wrap: pretty;
}
.hero__headline .accent { color: var(--accent); }
.hero__headline .small {
  display: block;
  font-size: clamp(14px, 1.4vw, 18px);
  font-weight: 400;
  color: var(--sub);
  letter-spacing: 0.08em;
  margin-top: 20px;
  font-family: var(--font-mono);
}

.hero__sub {
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.9;
  color: var(--ink-2);
  max-width: 44ch;
  margin: 0 0 36px;
}
.hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform .2s, background .2s, color .2s, border-color .2s;
}
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--accent); }
.btn--ghost { border: 1px solid var(--line-strong); }
.btn--ghost:hover { border-color: var(--ink); }
.btn .arrow {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent); color: white;
  font-size: 11px;
}
.btn--primary .arrow { background: var(--paper); color: var(--ink); }
.btn:hover .arrow { transform: translateX(3px); }

.hero__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin-left: auto;
  width: 100%;
}
.hero__visual svg { width: 100%; height: 100%; display: block; }

.hero__bottom {
  max-width: var(--max);
  margin: 64px auto 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  position: relative;
  z-index: 2;
}
.hero__stat {
  padding: 24px 20px 0 0;
  border-right: 1px solid var(--line);
}
.hero__stat:last-child { border-right: 0; padding-right: 0; }
.hero__stat .num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 500;
  letter-spacing: -0.01em;
  display: block;
}
.hero__stat .label {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--sub);
  text-transform: uppercase;
  font-family: var(--font-mono);
  display: block;
  margin-top: 4px;
}

@media (max-width: 880px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { max-width: 360px; margin: 0 auto; }
  .hero__bottom { grid-template-columns: repeat(2, 1fr); }
  .hero__stat:nth-child(2) { border-right: 0; }
  .hero__stat:nth-child(3), .hero__stat:nth-child(4) {
    border-top: 1px solid var(--line);
    padding-top: 24px;
    margin-top: -1px;
  }
  .hero__stat:nth-child(3) { border-right: 1px solid var(--line); }
}

/* ---------- about ---------- */

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 880px) {
  .about__grid { grid-template-columns: 1fr; }
}
.about__lead {
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 500;
  line-height: 1.6;
  margin: 0 0 24px;
  letter-spacing: 0.005em;
  text-wrap: balance;
}
.about__body {
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-2);
  margin: 0 0 28px;
}
.about__values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.value {
  padding: 20px;
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.value .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.12em;
}
.value h4 { font-size: 15px; margin: 8px 0 6px; font-weight: 600; }
.value p { font-size: 13px; line-height: 1.7; color: var(--sub); margin: 0; }

.profile {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px;
  background: rgba(255,255,255,0.5);
  position: relative;
  overflow: hidden;
}
.profile__photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--paper-2), #d8d4ca);
  border-radius: 12px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.profile__photo .silhouette {
  width: 60%;
  height: 80%;
  background: linear-gradient(180deg, rgba(17,17,17,0.12), rgba(17,17,17,0.28));
  border-radius: 50% 50% 12% 12% / 36% 36% 8% 8%;
  position: relative;
  top: 18%;
}
.profile__photo .ph-label {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--sub);
  letter-spacing: 0.12em;
  background: rgba(255,255,255,0.7);
  padding: 4px 8px;
  border-radius: 4px;
}
.profile__photo .ph-crop {
  position: absolute;
  bottom: 14px;
  right: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--sub);
  letter-spacing: 0.12em;
}
.profile h3 { margin: 0 0 4px; font-size: 22px; }
.profile h3 small { font-weight: 400; font-size: 13px; color: var(--sub); margin-left: 10px; letter-spacing: 0.04em; }
.profile__role { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; }
.profile__bio { font-size: 13px; line-height: 1.8; color: var(--ink-2); margin: 16px 0 0; }
.profile__skills {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.profile__skills span {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  letter-spacing: 0.04em;
}

/* ---------- services ---------- */

.services {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
}
.services__plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
@media (max-width: 980px) {
  .services__plans { grid-template-columns: 1fr; }
}
.plan {
  padding: 32px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color .2s, transform .2s;
}
.plan:hover { border-color: var(--ink); transform: translateY(-2px); }
.plan--featured {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.plan--featured:hover { border-color: var(--accent); }
.plan__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.plan--featured .plan__head { border-color: rgba(255,255,255,0.15); }
.plan__id {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sub);
  letter-spacing: 0.14em;
}
.plan--featured .plan__id { color: rgba(255,255,255,0.55); }
.plan__badge {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--accent);
  color: white;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.1em;
}
.plan h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
}
.plan h3 small { display: block; font-size: 11px; color: var(--sub); font-weight: 400; margin-top: 6px; letter-spacing: 0.08em; font-family: var(--font-mono); }
.plan--featured h3 small { color: rgba(255,255,255,0.55); }
.plan__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 4px 0;
}
.plan__price .yen { font-size: 16px; }
.plan__price .num {
  font-family: var(--font-mono);
  font-size: clamp(34px, 4vw, 44px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
}
.plan__price .from { font-size: 12px; color: var(--sub); }
.plan--featured .plan__price .from { color: rgba(255,255,255,0.55); }
.plan p.desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--sub);
  margin: 0;
}
.plan--featured p.desc { color: rgba(255,255,255,0.65); }
.plan ul {
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.plan li {
  font-size: 13px;
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.plan li::before {
  content: "";
  width: 14px; flex-shrink: 0;
  height: 1px;
  background: var(--accent);
  position: relative;
  top: 8px;
}
.plan__cta {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.plan--featured .plan__cta { border-color: rgba(255,255,255,0.15); }
.plan__cta .arrow {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  font-size: 12px;
  transition: transform .2s, background .2s;
}
.plan--featured .plan__cta .arrow { background: var(--accent); }
.plan:hover .plan__cta .arrow { transform: translateX(3px); background: var(--accent); color: white; }

.services__addons {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  background: var(--paper);
}
.services__addons h4 {
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sub);
  margin: 0 0 18px;
}
.addons__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0;
}
.addon {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.addon span:first-child { font-size: 14px; font-weight: 500; }
.addon .price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sub);
}

/* ---------- works ---------- */

.works__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 980px) { .works__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .works__grid { grid-template-columns: 1fr; } }
.work {
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
}
.work__thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper-2);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  transition: transform .25s ease;
}
.work:hover .work__thumb { transform: translateY(-4px); }
.work__thumb .corners {
  position: absolute;
  inset: 12px;
  pointer-events: none;
}
.work__thumb .corners::before,
.work__thumb .corners::after {
  content: "";
  position: absolute;
  width: 12px; height: 12px;
  border: 1px solid var(--ink);
  opacity: 0.35;
}
.work__thumb .corners::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.work__thumb .corners::after { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.work__thumb .label {
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--sub);
}
.work__thumb .num {
  position: absolute;
  bottom: 16px; left: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sub);
}
.work__meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--sub);
  text-transform: uppercase;
}
.work h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
}
.work p {
  font-size: 13px;
  color: var(--sub);
  margin: 0;
  line-height: 1.7;
}
.work__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.work__tags span {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}

/* ---------- process ---------- */

.process {
  background: var(--ink);
  color: var(--paper);
}
.process .section__index b { color: var(--paper); }
.process .section__title .en { color: rgba(255,255,255,0.5); }
.process .section__index { color: rgba(255,255,255,0.5); }
.process__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 980px) { .process__list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .process__list { grid-template-columns: 1fr; } }
.step {
  padding: 32px 24px 32px 0;
  border-right: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  position: relative;
}
.step:nth-child(3n) { border-right: 0; padding-right: 0; }
.step:last-child::after {
  content: "→ START";
  position: absolute;
  bottom: 32px;
  right: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.16em;
}
@media (max-width: 980px) {
  .step { border-right: 1px solid rgba(255,255,255,0.12); padding-right: 24px; }
  .step:nth-child(3n) { border-right: 1px solid rgba(255,255,255,0.12); padding-right: 24px; }
  .step:nth-child(2n) { border-right: 0; padding-right: 0; }
}
@media (max-width: 600px) {
  .step { border-right: 0; padding-right: 0; }
}
.step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.step__num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.18);
}
.step h4 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
}
.step h4 .en {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.45);
  margin-top: 6px;
}
.step p {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
  margin: 0;
}
.step__time {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.08em;
}

/* ---------- contact ---------- */

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 880px) {
  .contact__grid { grid-template-columns: 1fr; }
}
.contact__intro h3 {
  font-size: clamp(24px, 3vw, 36px);
  margin: 0 0 16px;
  font-weight: 700;
  line-height: 1.4;
}
.contact__intro p {
  font-size: 14px;
  color: var(--sub);
  line-height: 1.9;
  margin: 0 0 24px;
}
.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.channel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,0.5);
  transition: border-color .2s;
}
.channel:hover { border-color: var(--ink); }
.channel .ch__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--sub);
  text-transform: uppercase;
}
.channel .ch__val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
}

.form {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(24px, 3vw, 36px);
  background: rgba(255,255,255,0.5);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } }
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sub);
  display: flex;
  justify-content: space-between;
}
.field label .req { color: var(--accent); }
.field input,
.field textarea,
.field select {
  font: inherit;
  font-size: 15px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--ink);
  transition: border-color .2s, background .2s;
  font-family: var(--font-jp);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--ink);
  background: white;
}
.field textarea { resize: vertical; min-height: 130px; line-height: 1.7; }
.budget-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.budget-chip {
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all .15s;
}
.budget-chip.is-active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.form__submit {
  width: 100%;
  padding: 18px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  font-weight: 500;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
  transition: background .2s;
}
.form__submit:hover { background: var(--accent); }
.form__submit .arrow {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--paper); color: var(--ink);
  font-size: 11px;
}
.form__success {
  padding: 28px;
  text-align: center;
  border: 1px dashed var(--accent);
  border-radius: 12px;
  background: rgba(23, 49, 217, 0.04);
}
.form__success h4 { margin: 0 0 8px; font-size: 18px; }
.form__success p { margin: 0; font-size: 13px; color: var(--sub); }

/* ---------- footer ---------- */

.footer {
  padding: 80px var(--gutter) 32px;
  border-top: 1px solid var(--line);
}
.footer__inner {
  max-width: var(--max);
  margin: 0 auto;
}
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(20px, 4vw, 56px);
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 780px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
.footer__brand h3 {
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: 0.04em;
}
.footer__brand p {
  font-size: 13px;
  color: var(--sub);
  line-height: 1.8;
  margin: 0 0 16px;
  max-width: 38ch;
}
.footer__col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sub);
  margin: 0 0 16px;
}
.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer__col a { font-size: 13px; }
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sub);
  letter-spacing: 0.08em;
  flex-wrap: wrap;
  gap: 12px;
}

/* Focus ring */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Selection */
::selection { background: var(--ink); color: var(--paper); }