:root {
  --ink: #f4f4f6;
  --paper: #121212;
  --paper-deep: #0d0d0d;
  --ember-a: #ff6033;
  --ember-b: #d84a24;
  --ember-c: #2a1b16;
  --veil-a: rgb(249 249 251 / 0.04);
  --veil-b: rgb(18 18 18 / 0.72);
  --accent: #ff6033;
  --muted: rgb(244 244 246 / 0.58);
  --hand-x: 0.5;
  --hand-y: 0.5;
  --scroll: 0;
  --drift: 0;
  --pulse: 0;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --field-shift: 0px;
  --rail-shift: 0px;
  --vw: 100vw;
  --vh: 100vh;
  --viewport-min: 100vmin;
  --viewport-scale: 1;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: clamp(16px, calc(0.35vw + 14px), 20px);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  overflow-x: clip;
}

.grain {
  position: fixed;
  inset: -20%;
  pointer-events: none;
  opacity: 0.22;
  transform: translate3d(calc((var(--hand-x) - 0.5) * 18px), calc((var(--hand-y) - 0.5) * 18px), 0);
  transition: transform 0.2s linear;
}

.grain-svg {
  width: 100%;
  height: 100%;
}

.mast {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem clamp(1.25rem, 4vw, 3rem);
  mix-blend-mode: normal;
  color: #f4f4f6;
}

.mast-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.mast-mark-svg {
  width: 2rem;
  height: 2rem;
}

.mast-word {
  font-size: 0.92rem;
  letter-spacing: 0.08em;
}

.mast-index {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  border: 0;
  padding: 0;
  background: none;
  color: inherit;
  font: inherit;
}

.mast-index-line {
  width: 2.4rem;
  height: 1px;
  background: currentColor;
  transform-origin: right center;
  transform: scaleX(calc(0.35 + var(--hand-x) * 0.65));
  transition: transform 0.18s linear;
}

.mast-index-label {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-index {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  place-items: center;
  background: rgb(8 8 8 / 0.96);
  color: #f4f4f6;
  backdrop-filter: blur(14px);
}

.site-index:not([hidden]) {
  display: grid;
}

.site-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: min(34rem, 88vw);
}

.site-index-list a {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  color: #f4f4f6;
  text-decoration: none;
  border-bottom: 1px solid rgb(244 244 246 / 0.14);
  font-size: clamp(1.6rem, 5vw, 3rem);
  letter-spacing: -0.03em;
}

.site-index-num {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: rgb(244 244 246 / 0.5);
  align-self: end;
}

.stage {
  position: relative;
  z-index: 1;
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: clamp(6rem, 14vh, 9rem) clamp(1.25rem, 4vw, 3rem) 4rem;
  display: grid;
  grid-template-areas:
    "field field"
    "copy rail";
  grid-template-columns: minmax(0, 1.15fr) minmax(8rem, 0.35fr);
  align-items: end;
  gap: 2rem 1rem;
}

.hero-field {
  grid-area: field;
  position: absolute;
  inset: 0;
  overflow: hidden;
  transform:
    perspective(1200px)
    rotateX(var(--tilt-y))
    rotateY(var(--tilt-x))
    translate3d(0, calc(var(--scroll) * -28px), 0);
  transform-style: preserve-3d;
  will-change: transform;
}

.hero-field-svg {
  width: 118%;
  height: 118%;
  margin: -9% 0 0 -9%;
  transform: translate3d(var(--field-shift), calc(var(--scroll) * 42px), 0);
}

.field-strand {
  fill: none;
  stroke: url(#g-ember);
  stroke-width: 1.6;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  opacity: 0.92;
}

.field-strand-a {
  stroke-dasharray: 8 14;
  transform-origin: 50% 50%;
  transform: rotate(calc((var(--hand-x) - 0.5) * 8deg));
}

.field-strand-b {
  stroke-width: 2.2;
  opacity: 0.72;
  transform: translate(calc((var(--hand-x) - 0.5) * 36px), calc((var(--hand-y) - 0.5) * 28px));
}

.field-strand-c {
  stroke-width: 1.1;
  opacity: 0.55;
}

.field-cut {
  opacity: calc(0.42 + var(--hand-y) * 0.18);
}

.field-node {
  fill: var(--accent);
  opacity: 0.85;
}

.field-node-a {
  transform: translate(calc((var(--hand-x) - 0.5) * 48px), calc((var(--hand-y) - 0.5) * 32px));
}

.field-node-b {
  transform: translate(calc((var(--hand-x) - 0.5) * -36px), calc((var(--hand-y) - 0.5) * 24px));
}

.field-node-c {
  opacity: 0.55;
}

.hero-copy {
  grid-area: copy;
  position: relative;
  z-index: 2;
  max-width: 38rem;
  padding-top: 18vh;
}

.hero-lead {
  margin: 0 0 1.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-title {
  margin: 0;
  font-size: clamp(3.2rem, calc(8vw + 1.2rem * var(--viewport-scale)), 11rem);
  line-height: 0.86;
  letter-spacing: -0.06em;
  font-weight: 600;
}

.hero-title-line {
  display: block;
}

.hero-title-line-a {
  margin-left: -0.04em;
  transform: translate3d(calc((var(--hand-x) - 0.5) * -42px), calc(var(--scroll) * -18px), 0);
}

.hero-title-line-b {
  margin-left: clamp(2rem, 18vw, 11rem);
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
  transform: translate3d(calc((var(--hand-x) - 0.5) * 54px), calc(var(--scroll) * 12px), 0);
}

.hero-note {
  margin: 2rem 0 0;
  max-width: 26rem;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--muted);
  transform: translate3d(calc((var(--hand-x) - 0.5) * 18px), 0, 0);
}

.hero-rail {
  grid-area: rail;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.4rem;
  padding-bottom: 2rem;
  transform: translate3d(0, var(--rail-shift), 0);
}

.hero-rail-word {
  writing-mode: vertical-rl;
  font-size: 0.78rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: rgb(20 17 15 / 0.42);
}

.hero-rail-word:nth-child(odd) {
  margin-right: calc(var(--hand-x) * 1.5rem);
}

.hero-rail-word:nth-child(even) {
  margin-left: calc(var(--hand-y) * 1.2rem);
}

.drift {
  position: relative;
  min-height: auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem) 8rem;
  container-type: inline-size;
}

.drift-pin {
  position: relative;
  top: auto;
  z-index: 2;
  width: min(34rem, 100%);
  margin-bottom: 2.5rem;
}

.drift-title {
  margin: 0 0 1.5rem;
  font-size: clamp(2.4rem, 8vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  font-weight: 600;
}

.drift-title-frag {
  display: inline-block;
}

.drift-title-frag-b {
  margin-left: 0.35em;
  color: var(--accent);
}

.drift-title-frag-c {
  display: block;
  margin-left: clamp(2rem, 12vw, 8rem);
  -webkit-text-stroke: 1px var(--ink);
  color: transparent;
}

.drift-body {
  margin: 0;
  max-width: 28rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.drift-title-frag-a,
.drift-title-frag-b,
.drift-title-frag-c,
.drift-body {
  transform: none;
}

.drift-track {
  position: relative;
  top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 2.5vw, 2rem);
  width: 100%;
  max-width: 100%;
  padding: 0 0 4rem;
}

.drift-card {
  flex: 1 1 clamp(14rem, calc(50% - 1rem), 24rem);
  width: auto;
  max-width: 100%;
  margin-top: 0;
  padding: 1.6rem 1.4rem 1.8rem;
  background: rgb(243 239 230 / 0.72);
  border: 1px solid rgb(20 17 15 / 0.08);
  backdrop-filter: blur(6px);
  transform: none;
}

.drift-card-b {
  transform: none;
}

@media (min-width: 1201px) {
  .drift {
    min-height: 170vh;
  }

  .drift-pin {
    position: sticky;
    top: 12vh;
    width: min(34rem, 92vw);
    margin-bottom: 18vh;
  }

  .drift-title-frag-a {
    transform: translate3d(calc(var(--drift) * -120px), calc(var(--drift) * 18px), 0) rotate(calc(var(--drift) * -4deg));
  }

  .drift-title-frag-b {
    transform: translate3d(calc(var(--drift) * 80px), calc(var(--drift) * -24px), 0);
  }

  .drift-title-frag-c {
    transform: translate3d(calc(var(--drift) * 160px), 0, 0);
  }

  .drift-body {
    transform: translate3d(calc(var(--drift) * 48px), 0, 0);
  }

  .drift-track {
    position: sticky;
    top: 34vh;
    flex-wrap: nowrap;
    width: max-content;
    max-width: none;
    padding: 2rem 0 6rem calc(12vw + var(--drift) * -62vw);
  }

  .drift-card {
    flex: 0 0 auto;
    width: clamp(16rem, 34vw, 24rem);
    max-width: none;
    transform:
      rotate(calc((var(--hand-x) - 0.5) * 4deg))
      translate3d(0, calc((var(--hand-y) - 0.5) * 18px), 0);
  }

  .drift-card-a {
    margin-top: 5rem;
  }

  .drift-card-b {
    margin-top: 1rem;
    transform: rotate(calc((var(--hand-x) - 0.5) * -5deg)) translate3d(0, calc((var(--hand-y) - 0.5) * 24px), 0);
  }

  .drift-card-c {
    margin-top: 7rem;
  }

  .drift-card-d {
    margin-top: 2.5rem;
  }
}

.drift-card-tag {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--accent);
}

.drift-card-head {
  margin: 0 0 0.8rem;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.drift-card-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.pulse {
  position: relative;
  min-height: 100svh;
  padding: 8rem clamp(1.25rem, 4vw, 3rem) 10rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.9fr);
  align-items: center;
  gap: 2rem;
}

.pulse-visual {
  position: relative;
  min-height: min(72vh, 42rem);
}

.pulse-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
  transform:
    rotate(calc(var(--pulse) * 18deg + (var(--hand-x) - 0.5) * 10deg))
    scale(calc(0.92 + var(--pulse) * 0.12));
  transform-origin: 50% 50%;
}

.pulse-ring,
.pulse-spine,
.pulse-cross {
  fill: none;
  stroke: var(--ink);
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.pulse-ring-a {
  stroke-width: 1.2;
  opacity: 0.35;
  stroke-dasharray: 3 10;
}

.pulse-ring-b {
  stroke-width: 2;
  opacity: 0.8;
  transform-origin: 400px 400px;
  transform: rotate(calc((var(--hand-x) - 0.5) * 24deg));
}

.pulse-spine {
  stroke-width: 1.4;
  opacity: 0.55;
  transform: translate(calc((var(--hand-x) - 0.5) * 28px), calc((var(--hand-y) - 0.5) * 36px));
}

.pulse-cross {
  stroke-width: 1;
  opacity: 0.4;
}

.pulse-copy {
  position: relative;
  z-index: 2;
  max-width: 24rem;
  margin-left: auto;
  transform: translate3d(calc((var(--hand-x) - 0.5) * -24px), calc(var(--pulse) * -36px), 0);
}

.pulse-title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.pulse-text {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.pulse-cta {
  display: inline-block;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
}

.site-footer {
  position: relative;
  z-index: 2;
  margin-top: 2rem;
  padding: clamp(4rem, 10vh, 6rem) clamp(1.25rem, 4vw, 3rem) 3rem;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(12rem, 0.9fr);
  gap: 2rem 3rem;
}

.site-footer-top {
  grid-column: 1;
  display: grid;
  gap: 1.2rem;
}

.site-footer-name {
  margin: 0;
  font-size: clamp(1.85rem, 4.2vw, 3rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.site-footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-footer-talk,
.site-footer-form {
  display: inline-block;
  padding: 0.75rem 1rem;
  color: #f4f4f6;
  text-decoration: none;
  border: 1px solid rgb(244 244 246 / 0.16);
  background: rgb(255 255 255 / 0.04);
}

.site-footer-legal {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: grid;
  gap: 0.55rem;
  align-content: start;
  justify-items: end;
  text-align: right;
}

.site-footer-legal a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
}

.site-footer-biz {
  grid-column: 1;
  display: grid;
  gap: 0.35rem;
  max-width: 28rem;
}

.site-footer-biz p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.site-footer-biz a {
  color: inherit;
  text-decoration: none;
}

@media (max-width: 900px) {
  .hero {
    grid-template-areas:
      "field"
      "copy"
      "rail";
    grid-template-columns: 1fr;
    align-items: start;
    min-height: auto;
    padding-bottom: 3rem;
  }

  .hero-copy {
    padding-top: 8vh;
    max-width: none;
  }

  .hero-title-line-b {
    margin-left: 1.5rem;
  }

  .hero-rail {
    flex-direction: row;
    justify-content: flex-start;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem 1.2rem;
    padding-bottom: 0;
  }

  .hero-rail-word {
    writing-mode: horizontal-tb;
    letter-spacing: 0.18em;
  }

  .drift-card {
    flex-basis: 100%;
  }

  .pulse {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 5rem;
    padding-bottom: 6rem;
  }

  .pulse-visual {
    min-height: 18rem;
  }

  .pulse-copy {
    margin-left: 0;
  }

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

  .page-aside {
    position: relative;
    top: auto;
  }

  .inquiry-layout {
    grid-template-columns: 1fr;
  }

  .inquiry-side {
    position: relative;
    top: auto;
  }

  .intake {
    grid-template-columns: 1fr;
    padding: 1.1rem 1rem 1.3rem;
  }

  .intake-num,
  .intake-label,
  .intake-input,
  .intake-textarea,
  .intake-select,
  .intake-hint,
  .intake-choices,
  .intake-consent {
    grid-column: 1;
  }

  .intake-legend {
    display: grid;
    grid-template-columns: 3rem 1fr;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
  }

  .intake-num {
    padding-top: 0;
  }

  .intake-label {
    padding-top: 0;
  }

  .intake-choices-row {
    grid-template-columns: 1fr;
  }

  .inquiry-preview {
    transform: none;
  }

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

  .site-footer-legal {
    grid-column: 1;
    grid-row: auto;
    justify-items: start;
    text-align: left;
  }
}

@media (min-width: 901px) and (max-width: 1200px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(6rem, 0.28fr);
  }
}

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

  .grain,
  .hero-field,
  .hero-field-svg,
  .hero-title-line,
  .hero-note,
  .hero-rail,
  .drift-title-frag,
  .drift-body,
  .drift-track,
  .drift-card,
  .pulse-svg,
  .pulse-spine,
  .pulse-ring-b,
  .pulse-copy,
  .mast-index-line {
    transform: none !important;
    transition: none !important;
  }
}

.page-shell {
  min-height: 100svh;
  padding: clamp(7rem, 16vh, 10rem) clamp(1.25rem, 4vw, 3rem) 6rem;
  container-type: inline-size;
}

.page-shell-head {
  max-width: min(40rem, 92vw);
  margin-bottom: 2.5rem;
}

.page-shell-kicker {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-shell-title {
  margin: 0;
  font-size: clamp(2.4rem, calc(5vw + 1rem * var(--viewport-scale)), 5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  font-weight: 600;
}

.page-shell-lead {
  margin: 1.5rem 0 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.2vw, 1.08rem);
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(14rem, 0.8fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.page-article {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
}

.page-block {
  max-width: 38rem;
}

.page-block h2 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.page-block p {
  margin: 0 0 0.85rem;
  color: var(--muted);
}

.page-block p:last-child {
  margin-bottom: 0;
}

.page-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-list li {
  padding: 0.55rem 0;
  color: var(--muted);
}

.page-steps {
  display: grid;
  gap: 1rem;
}

.page-step {
  padding: 1.2rem 1.1rem 1.3rem;
  background: rgb(243 239 230 / 0.72);
  border: 1px solid rgb(20 17 15 / 0.08);
}

.page-step-num {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.page-step h3 {
  margin: 0 0 0.55rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.page-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.page-aside {
  position: sticky;
  top: 7rem;
  display: grid;
  gap: 1rem;
}

.page-aside-card {
  padding: 1.2rem 1.1rem 1.3rem;
  background: rgb(255 255 255 / 0.04);
  border: 1px solid rgb(244 244 246 / 0.1);
}

.page-aside-card h2 {
  margin: 0 0 0.7rem;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.page-aside-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.page-link {
  display: inline-block;
  margin-top: 1.4rem;
  color: var(--ink);
  text-decoration: none;
}

.inquiry-stack {
  display: grid;
  gap: 1rem;
  max-width: 34rem;
}

.inquiry-channel,
.inquiry-phone,
.inquiry-mail {
  display: block;
  padding: 1.1rem 1rem;
  color: var(--ink);
  text-decoration: none;
  background: rgb(255 255 255 / 0.04);
  border: 1px solid rgb(244 244 246 / 0.1);
}

.inquiry-channel span,
.inquiry-phone span,
.inquiry-mail span {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.inquiry-note {
  margin: 1.2rem 0 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.inquiry-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(15rem, 0.75fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.inquiry-side {
  position: sticky;
  top: 7rem;
  display: grid;
  gap: 1rem;
}

.inquiry-preview {
  padding: 1.3rem 1.2rem 1.4rem;
  background: rgb(255 255 255 / 0.04);
  border: 1px solid rgb(244 244 246 / 0.1);
  transform: translate3d(calc((var(--hand-x) - 0.5) * -10px), calc((var(--hand-y) - 0.5) * 8px), 0);
}

.inquiry-preview-kicker {
  margin: 0 0 0.7rem;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.inquiry-preview-title {
  margin: 0 0 0.7rem;
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.inquiry-preview-body {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.intake {
  position: relative;
  display: grid;
  grid-template-columns: minmax(3.5rem, 5rem) minmax(0, 1fr);
  gap: 1.2rem 1rem;
  padding: 1.4rem 1.2rem 1.6rem;
  background: rgb(255 255 255 / 0.03);
  border: 1px solid rgb(244 244 246 / 0.1);
}

.intake-visual {
  grid-column: 1 / -1;
  height: 7rem;
  margin-bottom: 0.4rem;
  overflow: hidden;
}

.intake-svg {
  width: 100%;
  height: 100%;
}

.intake-svg path,
.intake-svg circle {
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.intake-svg path {
  stroke-width: 1.2;
  opacity: 0.75;
}

.intake-svg circle {
  stroke-width: 1.4;
  fill: var(--accent);
}

.intake-field {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 1 / -1;
  gap: 0.55rem 1rem;
  align-items: start;
}

.intake-field-wide {
  grid-column: 1 / -1;
}

.intake-legend {
  display: contents;
}

.intake-num {
  grid-column: 1;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  padding-top: 0.7rem;
}

.intake-label {
  grid-column: 2;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  padding-top: 0.45rem;
}

.intake-input,
.intake-textarea,
.intake-select {
  grid-column: 2;
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgb(244 244 246 / 0.22);
  background: transparent;
  color: var(--ink);
  font: inherit;
  padding: 0.55rem 0 0.7rem;
  border-radius: 0;
}

.intake-input:focus,
.intake-textarea:focus,
.intake-select:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.intake-input.is-invalid,
.intake-textarea.is-invalid,
.intake-select.is-invalid,
.intake-field.is-invalid .intake-choice span {
  border-bottom-color: #9f3f2c;
}

.intake-textarea {
  resize: vertical;
  min-height: 5.5rem;
}

.intake-hint {
  grid-column: 2;
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.intake-choices {
  grid-column: 2;
  display: grid;
  gap: 0.55rem;
}

.intake-choices-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.intake-choice {
  display: block;
}

.intake-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.intake-choice span {
  display: block;
  padding: 0.7rem 0.75rem;
  border: 1px solid rgb(244 244 246 / 0.14);
  background: rgb(255 255 255 / 0.04);
  font-size: 0.95rem;
  transition: border-color 0.15s linear, background 0.15s linear;
}

.intake-choice input:checked + span {
  border-color: var(--accent);
  background: rgb(255 96 51 / 0.12);
}

.intake-choice input:focus-visible + span {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.intake-consent {
  grid-column: 2;
  display: grid;
  grid-template-columns: 1.1rem 1fr;
  gap: 0.7rem;
  align-items: start;
  color: var(--muted);
  font-size: 0.92rem;
}

.intake-consent input {
  margin-top: 0.2rem;
}

.intake-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.intake-submit,
.intake-kakao {
  border: 0;
  padding: 0.85rem 1.2rem;
  font: inherit;
}

.intake-submit {
  background: #f4f4f6;
  color: #121212;
}

.intake-kakao {
  background: rgb(255 255 255 / 0.04);
  color: var(--ink);
  border: 1px solid rgb(244 244 246 / 0.16);
}

.intake-feedback {
  grid-column: 1 / -1;
  margin: 0;
  min-height: 1.4rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.intake-flow-note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.intake-feedback.is-success {
  color: var(--ink);
}

.intake-alert {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgb(8 8 8 / 0.72);
}

.intake-alert[hidden] {
  display: none;
}

.intake-alert-sheet {
  width: min(24rem, 100%);
  padding: 1.35rem 1.25rem 1.15rem;
  background: #1a1a1a;
  border: 1px solid rgb(244 244 246 / 0.14);
  box-shadow: 0 18px 48px rgb(0 0 0 / 0.45);
}

.intake-alert-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.intake-alert-title {
  margin: 0 0 0.65rem;
  font-size: 1.35rem;
  line-height: 1.35;
}

.intake-alert-body {
  margin: 0 0 1rem;
  color: var(--muted);
}

.intake-alert-act {
  width: 100%;
  border: 0;
  padding: 0.85rem 1rem;
  background: #f4f4f6;
  color: #121212;
  font: inherit;
}

.intake-alert.is-warn .intake-alert-act {
  background: rgb(255 255 255 / 0.08);
  color: var(--ink);
  border: 1px solid rgb(244 244 246 / 0.16);
}

.inquiry-channel.is-prompt {
  border-color: rgb(244 244 246 / 0.42);
  box-shadow: 0 0 0 1px rgb(244 244 246 / 0.12);
}

.page-shell-back {
  display: inline-block;
  margin-top: 2.5rem;
  color: var(--ink);
  text-decoration: none;
}

.page-shell-back::before {
  content: none;
}

.home .drift {
  padding-top: clamp(3rem, 8vh, 5rem);
}

.ledger {
  position: relative;
  padding: clamp(4rem, 10vh, 7rem) clamp(1.25rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  border-top: 1px solid rgb(20 17 15 / 0.08);
}

.ledger-sheet {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.9;
}

.ledger-svg {
  width: 100%;
  height: 100%;
}

.ledger-head {
  position: relative;
  z-index: 1;
  max-width: 30rem;
}

.ledger-kicker {
  margin: 0 0 0.8rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.ledger-title {
  margin: 0 0 1rem;
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.ledger-lead {
  margin: 0;
  color: var(--muted);
}

.ledger-lines {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.6rem;
}

.ledger-lines li {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgb(20 17 15 / 0.12);
}

.ledger-num {
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.ledger-lines p {
  margin: 0;
  color: var(--muted);
}

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

.binder-wrap {
  max-width: 72rem;
}

.binder-signin {
  max-width: 28rem;
  padding: 1.5rem;
  background: rgb(255 255 255 / 0.04);
  border: 1px solid rgb(244 244 246 / 0.1);
}

.binder-signin-title {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
}

.binder-signin-lead {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.binder-field {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.binder-label {
  font-size: 0.88rem;
  color: var(--muted);
}

.binder-input {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgb(244 244 246 / 0.16);
  background: rgb(255 255 255 / 0.03);
  color: var(--ink);
  font: inherit;
}

.binder-input:focus {
  outline: 2px solid rgb(244 244 246 / 0.28);
  outline-offset: 2px;
}

.binder-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.binder-head-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.binder-head-meta {
  margin: 0;
  color: var(--ink);
}

.binder-head-act {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.binder-act {
  border: 1px solid rgb(244 244 246 / 0.16);
  padding: 0.75rem 1rem;
  background: rgb(255 255 255 / 0.04);
  color: var(--ink);
  font: inherit;
}

.binder-act-solid {
  background: #f4f4f6;
  color: #121212;
  border-color: transparent;
}

.binder-act-quiet {
  background: transparent;
}

.binder-note {
  margin: 0 0 1rem;
  min-height: 1.4rem;
  color: var(--muted);
}

.binder-note.is-error {
  color: #ffb4b4;
}

.binder-blank {
  padding: 2rem 1rem;
  color: var(--muted);
  background: rgb(255 255 255 / 0.03);
  border: 1px dashed rgb(244 244 246 / 0.14);
}

.binder-stack {
  display: grid;
  gap: 1rem;
}

.binder-slab {
  padding: 1.2rem;
  background: rgb(255 255 255 / 0.04);
  border: 1px solid rgb(244 244 246 / 0.1);
}

.binder-slab-head {
  display: flex;
  flex-wrap: wrap;
  align-items: start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.binder-slab-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.binder-slab-title {
  margin: 0;
  font-size: 1.25rem;
}

.binder-slab-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1.2rem;
  margin: 0;
}

.binder-slab-grid div {
  margin: 0;
}

.binder-slab-grid dt {
  margin: 0 0 0.25rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.binder-slab-grid dd {
  margin: 0;
}

.binder-slab-wide {
  grid-column: 1 / -1;
}

.binder-slab-body {
  white-space: pre-wrap;
}

.binder-slab-link {
  color: var(--ink);
}

@media (max-width: 720px) {
  .binder-slab-grid {
    grid-template-columns: 1fr;
  }
}