/* Lumaro Studio
   Layout: one luminous thread runs down the page, from a point of light to a
   meeting point. Sections sit on a wide wrap with generous gutters; the thread
   travels through the gutters and between blocks, never through text. */

@property --p {
  syntax: '<number>';
  inherits: true;
  initial-value: 0;
}

:root {
  --ink: #111318;
  --ink-2: #191c22;
  --paper: #f5f2eb;
  --paper-2: #ece7dc;
  --surface: #fbf9f4;
  --gold: #d6b77a;
  --gold-soft: #f3ddaa;
  --gold-deep: #7e5f26; /* gold for text on paper (5.2:1) */
  --line-light: #b8954f; /* the thread on paper */
  --mute: #92949a; /* secondary text on charcoal */
  --mute-ink: #5c5e64; /* secondary text on paper */
  --hair-dark: rgba(245, 242, 235, 0.14);
  --hair-light: rgba(17, 19, 24, 0.12);

  --f-sans: 'Instrument Sans', 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', system-ui, -apple-system,
    'Segoe UI', sans-serif;
  --f-mono: 'IBM Plex Mono', 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', ui-monospace, 'SFMono-Regular',
    monospace;
  --f-han: 'Noto Serif KR', 'Noto Serif CJK KR', 'Source Han Serif K', 'AppleMyungjo', 'Nanum Myeongjo', 'Batang',
    'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', serif;

  --wrap-max: 1320px;
  --gutter: clamp(24px, 5.5vw, 80px);
  --header-h: 64px;
  --hero-x: 78%;
  --stage-x: 68%;

  --t-display: clamp(2.9rem, 1.4rem + 6.4vw, 7.25rem);
  --t-h2: clamp(2.2rem, 1.4rem + 3.4vw, 4.25rem);
  --t-h3: clamp(1.3rem, 1.1rem + 0.6vw, 1.6rem);
  --t-lead: clamp(1.125rem, 1rem + 0.45vw, 1.375rem);
  --t-body: 1.0625rem;
  --t-label: 0.75rem;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  color-scheme: dark;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--f-sans);
  font-size: var(--t-body);
  line-height: 1.6;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
}

svg {
  display: block;
}

.wrap {
  position: relative;
  width: 100%;
  max-width: var(--wrap-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

/* The character 路 is always rendered with a font that carries it. */
.han {
  font-family: var(--f-han);
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0;
}

/* ---------- type ---------- */
.display {
  font-size: var(--t-display);
  font-weight: 500;
  font-stretch: 88%;
  letter-spacing: -0.04em;
  line-height: 0.98;
  text-wrap: balance;
}

.h2 {
  font-size: var(--t-h2);
  font-weight: 500;
  font-stretch: 90%;
  letter-spacing: -0.032em;
  line-height: 1.02;
  text-wrap: balance;
}

.h3 {
  font-size: var(--t-h3);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.lead,
.body-lg {
  font-size: var(--t-lead);
  line-height: 1.5;
  text-wrap: pretty;
}

.body {
  font-size: var(--t-body);
  line-height: 1.6;
  text-wrap: pretty;
}

.label,
.eyebrow {
  font-family: var(--f-mono);
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.4;
}

.label .han,
.eyebrow .han {
  font-size: 1.15em;
  font-family: var(--f-han);
}

.sep {
  opacity: 0.5;
  margin-inline: 0.35em;
}

/* ---------- focus & links ---------- */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

[data-tone='light'] :focus-visible,
.site-header[data-tone='light'] :focus-visible {
  outline-color: var(--gold-deep);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--paper);
  color: var(--ink);
  font-weight: 600;
  border-radius: 6px;
  transform: translateY(-160%);
}

.skip-link:not(:focus) {
  clip-path: inset(50%);
}

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

.text-link {
  color: var(--gold-deep);
  font-weight: 600;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

/* ---------- buttons ---------- */
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.005em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease),
    transform 0.25s var(--ease);
}

.btn-primary {
  background: var(--gold);
  color: var(--ink);
}

.btn-primary:hover {
  background: var(--gold-soft);
}

.btn-quiet {
  color: inherit;
  border-color: currentColor;
  border-color: color-mix(in oklab, currentColor 40%, transparent);
}

.btn-quiet:hover {
  border-color: currentColor;
}

[data-tone='light'] .btn-primary {
  background: var(--ink);
  color: var(--paper);
}

[data-tone='light'] .btn-primary:hover {
  background: #2a2d34;
}

/* ---------- header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  color: var(--paper);
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.site-header[data-scrolled='true'] {
  background: rgba(17, 19, 24, 0.78);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--hair-dark);
}

.site-header[data-tone='light'] {
  color: var(--ink);
}

.site-header[data-tone='light'][data-scrolled='true'] {
  background: rgba(245, 242, 235, 0.86);
  box-shadow: 0 1px 0 var(--hair-light);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-h);
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4em;
  min-height: 44px;
  align-items: center;
  text-decoration: none;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.wm-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px 2px rgba(214, 183, 122, 0.55);
  transform: translateY(-1px);
}

.site-header[data-tone='light'] .wm-dot {
  background: var(--line-light);
  box-shadow: none;
}

.wm-name {
  font-weight: 600;
}

.wm-studio {
  font-weight: 400;
  opacity: 0.7;
}

.site-nav ul {
  display: flex;
  gap: 4px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0.82;
  transition: opacity 0.2s var(--ease), background-color 0.2s var(--ease);
}

.site-nav a:hover,
.site-nav a[aria-current='true'] {
  opacity: 1;
  background: color-mix(in oklab, currentColor 9%, transparent);
}

.nav-toggle {
  display: none;
}

@media (max-width: 759px) {
  .js .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 0 6px 0 14px;
    margin-right: -6px;
    background: none;
    border: 0;
    color: inherit;
    font: 500 0.95rem/1 var(--f-sans);
    cursor: pointer;
  }

  .nav-toggle-icon {
    position: relative;
    width: 22px;
    height: 22px;
  }

  .nav-toggle-icon::before,
  .nav-toggle-icon::after {
    content: '';
    position: absolute;
    left: 2px;
    right: 2px;
    height: 1.5px;
    background: currentColor;
    transition: transform 0.25s var(--ease);
  }

  .nav-toggle-icon::before {
    top: 7px;
  }

  .nav-toggle-icon::after {
    top: 14px;
  }

  .nav-toggle[aria-expanded='true'] .nav-toggle-icon::before {
    transform: translateY(3.5px) rotate(45deg);
  }

  .nav-toggle[aria-expanded='true'] .nav-toggle-icon::after {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .js .site-nav {
    position: fixed;
    inset: calc(var(--header-h) + env(safe-area-inset-top, 0px)) 0 auto 0;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    padding: 8px var(--gutter) 24px;
    background: var(--ink);
    color: var(--paper);
    box-shadow: 0 1px 0 var(--hair-dark), 0 24px 40px rgba(0, 0, 0, 0.25);
  }

  .js .site-header[data-tone='light'] .site-nav {
    background: var(--paper);
    color: var(--ink);
    box-shadow: 0 1px 0 var(--hair-light), 0 24px 40px rgba(17, 19, 24, 0.08);
  }

  .js .site-nav:not([data-open='true']) {
    display: none;
  }

  .js .site-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .js .site-nav a {
    width: 100%;
    min-height: 56px;
    padding: 0;
    border-radius: 0;
    font-size: 1.25rem;
    border-bottom: 1px solid color-mix(in oklab, currentColor 12%, transparent);
    opacity: 1;
  }

  .js .site-nav a:hover {
    background: none;
  }

  .js .site-header:has(.site-nav[data-open='true']) {
    background: var(--ink);
  }

  .js .site-header[data-tone='light']:has(.site-nav[data-open='true']) {
    background: var(--paper);
  }

  /* Without script, the links stay visible and wrap under the wordmark. */
  .no-js .header-inner {
    flex-wrap: wrap;
    padding-block: 8px;
  }

  .no-js .site-nav ul {
    flex-wrap: wrap;
  }

  .no-js .site-header {
    position: absolute;
  }
}

/* ---------- the thread ---------- */
main {
  position: relative;
  display: block;
}

.thread {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
  overflow: visible;
}

.no-js .thread {
  display: none;
}

.thread-line,
.thread-halo {
  fill: none;
  stroke: url(#thread-ink);
  stroke-linecap: round;
}

.thread-line {
  stroke-width: 1.3;
}

.thread-halo {
  stroke-width: 7;
  opacity: 0.12;
}

.thread-node {
  fill: var(--paper);
  stroke: var(--line-light);
  stroke-width: 1.2;
  transition: fill 0.4s var(--ease), r 0.4s var(--ease);
}

.thread-node.is-lit {
  fill: var(--line-light);
}

.thread-head {
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.thread-head.is-on {
  opacity: 1;
}

.thread-head-core {
  fill: #fff6df;
}

.ta {
  position: absolute;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* ---------- hero ---------- */
section {
  position: relative;
  scroll-margin-top: var(--header-h);
}

.hero {
  overflow: clip;
  display: grid;
  align-items: end;
  min-height: clamp(600px, 94svh, 940px);
  padding-top: calc(var(--header-h) + 12vh);
  padding-bottom: clamp(56px, 11svh, 120px);
  background: radial-gradient(60% 55% at var(--hero-x) 30%, rgba(214, 183, 122, 0.09), transparent 70%), var(--ink);
  color: var(--paper);
}

.hero-light {
  position: absolute;
  left: var(--hero-x);
  top: 30%;
  width: 0;
  height: 0;
}

.hero-point,
.hero-glow {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.hero-point {
  width: 9px;
  height: 9px;
  background: #fff6df;
  box-shadow: 0 0 6px 2px rgba(243, 221, 170, 0.9), 0 0 22px 6px rgba(214, 183, 122, 0.45);
}

.hero-glow {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(214, 183, 122, 0.22), rgba(214, 183, 122, 0.06) 40%, transparent 70%);
}

.ta-origin {
  left: 0;
  top: 0;
}

.hero-inner {
  display: grid;
  gap: 28px;
}

.hero .eyebrow {
  color: var(--mute);
}

.hero h1 {
  max-width: 11ch;
}

.hero-lead {
  max-width: 34ch;
  color: color-mix(in oklab, var(--paper) 82%, var(--ink));
}

.hero .actions {
  margin-top: 8px;
}

.ta-hero-out {
  left: var(--hero-x);
  bottom: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .js .hero-point {
    animation: spark 1.1s var(--ease) both;
  }

  .js .hero-glow {
    animation: glow 1.8s var(--ease) 0.2s both;
  }
}

@keyframes spark {
  from {
    transform: translate(-50%, -50%) scale(0.2);
    opacity: 0;
  }
}

@keyframes glow {
  from {
    transform: translate(-50%, -50%) scale(0.4);
    opacity: 0;
  }
}

/* ---------- studio ---------- */
.studio {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(96px, 14vh, 160px) clamp(120px, 18vh, 200px);
}

.studio-grid {
  display: grid;
  gap: 28px;
}

.studio .label {
  color: var(--gold);
}

.studio-body {
  display: grid;
  gap: 24px;
  max-width: 36rem;
}

.studio-body .body-lg {
  color: color-mix(in oklab, var(--paper) 84%, var(--ink));
}

.founder {
  font-family: var(--f-mono);
  font-size: 0.85rem;
  color: var(--mute);
}

.name-note {
  margin-top: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--hair-dark);
  color: var(--mute);
  font-size: 0.95rem;
  max-width: 34rem;
}

.ta-studio-1 {
  display: none;
}

.ta-studio-2 {
  left: var(--hero-x);
  bottom: 96px;
}

@media (min-width: 1200px) {
  .studio-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  }

  .studio .label {
    padding-top: 0.9rem;
  }
}

/* ---------- story: shared tokens ---------- */
.story,
.stage-svg {
  --bgk: clamp(0, (var(--p) - 0.62) / 0.1, 1);
  --tk: clamp(0, (var(--p) - 0.66) / 0.025, 1);
  --a1: clamp(0, var(--p) / 0.3, 1);
  --a2: clamp(0, (var(--p) - 0.3) / 0.35, 1);
  --a3: clamp(0, (var(--p) - 0.65) / 0.35, 1);
}

.story {
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.story-track {
  position: relative;
}

.ta-story-in {
  left: calc(max(0px, (100% - var(--wrap-max)) / 2) + var(--gutter) / 2);
  top: 0;
}

.ta-story-out {
  left: calc(max(0px, (100% - var(--wrap-max)) / 2) + var(--gutter) / 2);
  bottom: 0;
}

/* Vertical sequence: phones, short screens, reduced motion, no script. */
.stage {
  display: none;
}

.story-index {
  display: none;
}

.story-copy {
  display: grid;
}

.act {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 16px;
  padding-block: clamp(72px, 12vh, 120px);
}

.act + .act {
  border-top: 1px solid var(--hair-dark);
}

.act-label {
  color: var(--gold);
}

.act-syl {
  display: flex;
  align-items: baseline;
  gap: 0.18em;
  font-size: clamp(5rem, 3rem + 10vw, 8.5rem);
  font-weight: 500;
  font-stretch: 82%;
  letter-spacing: -0.05em;
  line-height: 0.9;
  color: color-mix(in oklab, currentColor 92%, transparent);
}

.act-syl .han-big {
  font-family: var(--f-han);
  font-weight: 300;
  font-stretch: normal;
  letter-spacing: 0;
  font-size: 1.12em;
  line-height: 1;
  color: var(--gold);
}

.act-title {
  font-size: var(--t-h2);
  font-weight: 500;
  font-stretch: 90%;
  letter-spacing: -0.03em;
  line-height: 1.04;
  text-wrap: balance;
  margin-top: 8px;
}

.act-copy {
  font-size: var(--t-lead);
  line-height: 1.5;
  max-width: 30ch;
  text-wrap: pretty;
}

.act-source {
  font-family: var(--f-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--mute);
}

.act-closing {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid currentColor;
  border-top-color: color-mix(in oklab, currentColor 18%, transparent);
  font-size: var(--t-h3);
  font-weight: 500;
  letter-spacing: -0.015em;
}

.act-fig {
  margin-top: 24px;
  width: min(100%, 420px);
  justify-self: center;
}

.act-fig .stage-svg {
  width: 100%;
  height: auto;
  --p: var(--p-to);
}

.act-ro {
  color: var(--ink);
  border-top: 0;
  padding-top: clamp(200px, 30vh, 280px);
}

.act-ro::before {
  content: '';
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, var(--ink), var(--paper) clamp(160px, 24vh, 220px));
}

.act-ro .act-label {
  color: var(--gold-deep);
}

.act-ro .act-syl .han-big {
  color: var(--ink);
}

.act-ro .act-source {
  color: var(--mute-ink);
}

@media (prefers-reduced-motion: no-preference) {
  .js .act-fig .stage-svg {
    transition: --p 1.6s var(--ease);
  }

  .js .act-fig:not(.is-in) .stage-svg {
    --p: var(--p-from);
  }
}

/* ---------- story: the stage drawing ---------- */
.stage-svg {
  --st-fg: color-mix(in oklab, var(--ink) calc(var(--tk) * 100%), var(--paper));
  --st-line: color-mix(in oklab, var(--line-light) calc(var(--bgk) * 100%), var(--gold));
  --st-surface: color-mix(in oklab, var(--surface) calc(var(--bgk) * 100%), #1b1e25);
  --form: clamp(0, (var(--a2) - 0.12) / 0.5, 1);
  --refine: clamp(0, (var(--a2) - 0.62) / 0.3, 1);
  --sh: clamp(0, (var(--a3) - 0.12) / 0.42, 1);
  --fade3: calc(1 - clamp(0, var(--a3) / 0.28, 1));
  overflow: visible;
}

.stage-svg text {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  fill: var(--st-fg);
}

.st-field {
  fill: var(--st-fg);
  opacity: calc(min(clamp(0, var(--a1) * 3, 1), 1 - clamp(0, var(--a2) * 2.2, 1)) * 0.5);
  transform-box: view-box;
  transform-origin: 300px 200px;
  transform: scale(calc(0.94 + 0.06 * var(--a1)));
}

.st-guides-faint {
  fill: none;
  stroke: var(--st-fg);
  stroke-width: 0.8;
  stroke-dasharray: 2 6;
  opacity: calc(min(clamp(0, var(--a1) * 2.5, 1), 1 - clamp(0, var(--a2) * 2.2, 1)) * 0.45);
}

.st-idea {
  fill: var(--st-line);
  opacity: calc(clamp(0, (var(--a1) - 0.32) / 0.3, 1) * var(--fade3));
}

.st-idea-ring {
  fill: none;
  stroke: var(--st-line);
  stroke-width: 1;
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(calc(0.3 + 0.7 * clamp(0, (var(--a1) - 0.4) / 0.35, 1)));
  opacity: calc(1 - var(--form));
}

.st-guides {
  fill: none;
  stroke: var(--st-fg);
  stroke-width: 0.7;
  opacity: calc(0.38 * (1 - 0.55 * clamp(0, (var(--a2) - 0.75) / 0.25, 1)) * var(--fade3));
}

.st-gv,
.st-gh {
  transform-box: fill-box;
  transform-origin: center;
}

.st-gv {
  transform: scaleY(clamp(0, var(--a2) / 0.32, 1));
}

.st-gh {
  transform: scaleX(clamp(0, (var(--a2) - 0.06) / 0.32, 1));
}

.st-gv-in,
.st-gh-in {
  stroke-dasharray: 3 4;
}

.st-notes {
  fill: none;
  stroke: var(--st-fg);
  stroke-width: 0.8;
  opacity: calc(clamp(0, (var(--a2) - 0.38) / 0.2, 1) * 0.85 * var(--fade3));
}

.st-notes text {
  stroke: none;
}

.st-link {
  stroke: var(--st-line);
  stroke-dasharray: 3 3;
}

.st-art {
  transform-box: view-box;
  transform-origin: 300px 420px;
  transform: translateY(calc(-120px * var(--sh))) scale(calc(1 - 0.38 * var(--sh)));
}

.st-frame-fill {
  fill: var(--st-surface);
  opacity: var(--form);
}

.st-ui {
  transform-box: fill-box;
  transform-origin: center;
  transform: translate(calc(var(--dx) * 1px * (1 - var(--form))), calc(var(--dy) * 1px * (1 - var(--form))))
    rotate(calc(var(--r) * 1deg * (1 - var(--form))));
  opacity: calc(clamp(0, (var(--a1) - 0.12) / 0.35, 1) * (0.6 + 0.4 * var(--form)));
}

.st-ui-loose {
  fill: none;
  stroke: var(--st-fg);
  stroke-width: 1;
  stroke-dasharray: 7 6;
  opacity: calc(0.7 * (1 - var(--form)));
}

path.st-ui-loose {
  stroke-width: 1;
}

.st-ui-solid {
  fill: none;
  stroke: var(--st-fg);
  stroke-width: 1;
  opacity: var(--form);
}

path.st-ui-solid {
  stroke-opacity: 0.85;
}

.st-ui-solid.st-ui-title {
  stroke-width: 10;
  stroke-linecap: round;
}

.st-ui-solid.st-ui-sub {
  stroke-width: 5;
  stroke-linecap: round;
  stroke-opacity: 0.4;
}

.st-ui-card {
  stroke: var(--st-line);
  fill: var(--st-line);
  fill-opacity: calc(0.16 * var(--refine));
}

.st-ui-row1,
.st-ui-row2,
.st-ui-row3 {
  stroke-opacity: 0.35;
}

.st-ui-btn {
  stroke: var(--st-line);
  fill: var(--st-line);
  fill-opacity: var(--refine);
}

.st-refine {
  opacity: var(--refine);
  fill: none;
  stroke: var(--st-fg);
  stroke-width: 1;
}

.st-refine .st-bars {
  stroke-width: 4;
  stroke-linecap: round;
  stroke-opacity: 0.45;
}

.st-check {
  fill: var(--st-line);
  stroke: none;
}

.st-tick {
  stroke: var(--ink);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.st-ring-bg {
  stroke-opacity: 0.2;
  stroke-width: 3;
}

.st-ring {
  stroke: var(--st-line);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: calc(100 - 62 * var(--refine));
  transform-box: fill-box;
  transform-origin: center;
  transform: rotate(-90deg);
}

.st-trace {
  fill: none;
  stroke: var(--st-line);
  stroke-width: 1.4;
  stroke-dasharray: 100;
  stroke-dashoffset: calc(100 - 100 * clamp(0, var(--a2) / 0.42, 1));
}

.st-entry {
  fill: none;
  stroke: var(--st-line);
  stroke-width: 1.4;
}

.st-spark {
  fill: none;
  stroke: var(--st-line);
  stroke-width: 1.4;
  stroke-dasharray: 100;
  stroke-dashoffset: calc(100 - 100 * clamp(0, (var(--a1) - 0.55) / 0.4, 1));
  opacity: var(--fade3);
}

.st-light {
  opacity: calc(1 - clamp(0, (var(--a2) - 0.25) / 0.35, 1));
}

.st-glow {
  fill: var(--gold);
}

.st-glow-1 {
  opacity: 0.07;
}

.st-glow-2 {
  opacity: 0.12;
}

.st-glow-3 {
  opacity: 0.25;
}

.st-core {
  fill: #fff6df;
}

.st-road {
  fill: none;
  stroke: var(--st-fg);
}

.st-edge {
  stroke-width: 1;
  stroke-opacity: 0.55;
  stroke-dasharray: 100;
  stroke-dashoffset: calc(100 - 100 * clamp(0, (var(--a3) - 0.42) / 0.4, 1));
}

.st-tick-row {
  stroke-width: 1;
  opacity: calc(0.35 * clamp(0, (var(--a3) - 0.58 - var(--i) * 0.06) / 0.14, 1));
}

.st-exit {
  fill: none;
  stroke: var(--st-line);
  stroke-width: 1.5;
  stroke-dasharray: 100;
  stroke-dashoffset: calc(100 - 100 * clamp(0, (var(--a3) - 0.3) / 0.5, 1));
}

/* ---------- story: pinned scene (wide screens with motion) ---------- */
@media (min-width: 900px) and (min-height: 560px) and (prefers-reduced-motion: no-preference) {
  .js .story {
    background: color-mix(in oklab, var(--paper) calc(var(--bgk) * 100%), var(--ink));
    color: color-mix(in oklab, var(--ink) calc(var(--tk) * 100%), var(--paper));
  }

  .js .story-track {
    height: 300svh;
  }

  .js .ta-story-in {
    left: var(--stage-x);
  }

  .js .ta-story-out {
    left: var(--stage-x);
  }

  .js .story-sticky {
    position: sticky;
    top: 0;
    height: 100svh;
    overflow: hidden;
  }

  .js .story-copy {
    display: block;
    height: 100%;
  }

  .js .story-index {
    position: absolute;
    left: var(--gutter);
    bottom: clamp(28px, 6svh, 56px);
    display: flex;
    gap: 22px;
    font-family: var(--f-mono);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
  }

  .js .story-index li {
    display: flex;
    align-items: center;
    gap: 22px;
    opacity: 0.38;
    transition: opacity 0.3s var(--ease);
  }

  .js .story-index li + li::before {
    content: '';
    width: 28px;
    height: 1px;
    background: currentColor;
    opacity: 0.4;
  }

  .js .story-index .si-lu {
    opacity: calc(0.38 + 0.62 * clamp(0, (0.32 - var(--p)) / 0.03, 1));
  }

  .js .story-index .si-ma {
    opacity: calc(0.38 + 0.62 * min(clamp(0, (var(--p) - 0.31) / 0.03, 1), clamp(0, (0.66 - var(--p)) / 0.03, 1)));
  }

  .js .story-index .si-ro {
    opacity: calc(0.38 + 0.62 * clamp(0, (var(--p) - 0.66) / 0.03, 1));
  }

  .js .act {
    --o: 1;
    position: absolute;
    left: var(--gutter);
    top: 50%;
    width: min(32rem, calc(var(--stage-x) - min(25vw, 38svh) - var(--gutter) - 32px));
    padding: 0;
    border: 0;
    opacity: var(--o);
    transform: translateY(calc(-50% + (1 - var(--o)) * 14px));
  }

  .js .act::before {
    display: none;
  }

  .js .act-lu {
    --o: clamp(0, (0.31 - var(--p)) / 0.03, 1);
  }

  .js .act-ma {
    --o: min(clamp(0, (var(--p) - 0.34) / 0.03, 1), clamp(0, (0.625 - var(--p)) / 0.03, 1));
  }

  .js .act-ro {
    --o: clamp(0, (var(--p) - 0.7) / 0.04, 1);
    --han: clamp(0, (var(--p) - 0.75) / 0.09, 1);
    color: inherit;
  }

  .js .act-syl {
    font-size: clamp(4.5rem, 2rem + 6vw, 8rem);
  }

  .js .act-title {
    font-size: clamp(2.2rem, 1.2rem + 2.6vw, 3.75rem);
  }

  .js .act-label,
  .js .act-ro .act-label {
    color: color-mix(in oklab, var(--gold-deep) calc(var(--tk) * 100%), var(--gold));
  }

  .js .act-source,
  .js .act-ro .act-source {
    color: color-mix(in oklab, var(--mute-ink) calc(var(--tk) * 100%), var(--mute));
  }

  .js .act-ro .act-syl .han-big {
    color: inherit;
    clip-path: inset(calc((1 - var(--han)) * 100%) 0 -0.1em 0);
    transform: translateY(calc((1 - var(--han)) * 0.15em));
  }

  .js .act-ro .act-closing {
    opacity: clamp(0, (var(--p) - 0.86) / 0.05, 1);
  }

  .js .act-fig {
    display: none;
  }

  .js .stage {
    --sw: min(50vw, 76svh);
    display: flex;
    align-items: center;
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--stage-x);
    width: var(--sw);
    transform: translateX(-50%);
  }

  .js .stage .stage-svg {
    width: 100%;
    height: auto;
  }

  .js .stage::before,
  .js .stage::after {
    content: '';
    position: absolute;
    left: 50%;
    width: 1.5px;
    margin-left: -0.75px;
    height: calc((100svh - var(--sw) * 1.2) / 2 + 1px);
    background: color-mix(in oklab, var(--line-light) calc(var(--bgk) * 100%), var(--gold));
  }

  .js .stage::before {
    top: 0;
  }

  .js .stage::after {
    bottom: 0;
    transform-origin: top;
    transform: scaleY(clamp(0, (var(--p) - 0.93) / 0.05, 1));
  }
}

/* ---------- section heads (light part of the page) ---------- */
.make,
.work,
.process,
.contact {
  background: var(--paper);
  color: var(--ink);
}

.section-head {
  display: grid;
  gap: 18px;
  max-width: 44rem;
}

.make .label,
.work .label,
.process .label,
.contact .label {
  color: var(--gold-deep);
}

.section-intro {
  color: var(--mute-ink);
  max-width: 38rem;
}

/* ---------- what I make ---------- */
.make {
  padding-block: clamp(96px, 14vh, 160px) clamp(96px, 12vh, 140px);
}

.ta-make-in {
  top: -56px;
}

.ta-make-in-2 {
  left: calc(var(--gutter) / 2);
}

.make-grid-wrap {
  position: relative;
  margin-top: clamp(96px, 12vh, 140px);
}

.ta-make-turn {
  left: calc(var(--gutter) / -2);
  top: -40px;
}

.make-grid {
  display: grid;
  gap: 72px;
}

.make-item {
  position: relative;
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

.make-fig {
  margin-bottom: 10px;
}

.study-svg {
  width: 100%;
  height: auto;
}

.make-item .body {
  color: var(--mute-ink);
  max-width: 30ch;
}

.ta-make-node {
  left: calc(var(--gutter) / -2);
  top: 0;
}

.ta-make-out-1 {
  left: calc(var(--gutter) / -2);
  bottom: 0;
}

.ta-make-out-2 {
  left: calc(var(--gutter) / 2);
  bottom: 0;
}

@media (min-width: 760px) {
  .make-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 44px);
  }

  .ta-make-node {
    left: 50%;
    top: -40px;
  }

  .ta-make-out-1 {
    left: calc(100% + var(--gutter) / 2);
    bottom: auto;
    top: 0;
  }

  .ta-make-out-2 {
    left: calc(100% - var(--gutter) / 2);
  }
}

/* Shared language of the visual studies */
.sv-surface {
  fill: var(--surface);
  stroke: var(--hair-light);
}

.sv-device {
  fill: #fff;
  stroke: rgba(17, 19, 24, 0.55);
  stroke-width: 1.2;
}

.sv-page {
  fill: #fff;
  stroke: rgba(17, 19, 24, 0.18);
}

.sv-ink,
.sv-mute,
.sv-guide,
.sv-path,
.sv-path-done,
.sv-ray,
.sv-ray-off,
.sv-gold-line,
.sv-ring,
.sv-ring-bg {
  fill: none;
  stroke-linecap: round;
}

.sv-ink {
  stroke: var(--ink);
  stroke-width: 3;
}

.sv-thick {
  stroke-width: 6;
}

.sv-display {
  stroke-width: 9;
}

.sv-mute {
  stroke: rgba(17, 19, 24, 0.22);
  stroke-width: 3;
}

.sv-guide {
  stroke: var(--line-light);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.sv-note {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  fill: var(--mute-ink);
}

.sv-tiny {
  font-family: var(--f-sans);
  font-size: 11px;
  font-weight: 500;
  fill: var(--ink);
}

.sv-head {
  font-family: var(--f-sans);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  fill: var(--ink);
}

.sv-body {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 500;
  fill: var(--ink);
}

.sv-dim {
  fill: var(--mute-ink);
}

.sv-gold-text {
  fill: var(--gold-deep);
}

.sv-step {
  font-family: var(--f-sans);
  font-size: 12px;
  font-weight: 600;
  fill: var(--ink);
}

.sv-focus {
  fill: rgba(214, 183, 122, 0.2);
  stroke: var(--line-light);
}

.sv-gold-fill {
  fill: var(--gold);
}

.sv-gold-line {
  stroke: var(--line-light);
  stroke-width: 2;
}

.sv-dot {
  fill: none;
  stroke: rgba(17, 19, 24, 0.45);
  stroke-width: 1.2;
}

.sv-btn {
  fill: var(--ink);
}

.sv-ring-bg {
  stroke: rgba(17, 19, 24, 0.12);
  stroke-width: 3;
}

.sv-ring {
  stroke: var(--line-light);
  stroke-width: 3;
}

.sv-path {
  stroke: rgba(17, 19, 24, 0.25);
  stroke-width: 1.5;
  stroke-dasharray: 4 5;
}

.sv-path-done {
  stroke: var(--line-light);
  stroke-width: 2;
}

.sv-node {
  fill: #fff;
  stroke: rgba(17, 19, 24, 0.35);
  stroke-width: 1.2;
}

.sv-node-done {
  fill: var(--line-light);
}

.sv-node-now {
  fill: #fff;
  stroke: var(--line-light);
  stroke-width: 3;
}

.sv-chip {
  fill: rgba(17, 19, 24, 0.07);
}

.sv-chip-on {
  fill: var(--gold);
}

.sv-lane {
  fill: rgba(17, 19, 24, 0.03);
  stroke: rgba(17, 19, 24, 0.08);
}

.sv-image {
  fill: var(--paper-2);
}

.sv-ray {
  stroke: var(--line-light);
  stroke-width: 1.5;
}

.sv-ray-off {
  stroke: rgba(17, 19, 24, 0.2);
  stroke-width: 1.5;
  stroke-dasharray: 2 4;
}

.sv-swatch {
  fill: var(--gold);
}

/* ---------- work / studies ---------- */
.work {
  padding-block: clamp(80px, 10vh, 120px) clamp(96px, 12vh, 140px);
}

.ta-work-in {
  top: 0;
}

.study-list-wrap {
  display: grid;
  gap: clamp(72px, 10vh, 120px);
  margin-top: clamp(56px, 8vh, 96px);
}

.study {
  position: relative;
  display: grid;
  gap: 28px;
  align-items: start;
  padding-top: 28px;
  border-top: 1px solid var(--hair-light);
}

.study-text {
  display: grid;
  gap: 14px;
  min-width: 0;
  align-content: start;
}

.study-kind {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.study-kind .label {
  color: var(--mute-ink);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 10px;
  border: 1px solid var(--gold-deep);
  border-radius: 999px;
  color: var(--gold-deep);
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.study-name {
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem);
  font-weight: 500;
  font-stretch: 92%;
  letter-spacing: -0.025em;
  line-height: 1.08;
  text-wrap: balance;
}

.study-q {
  display: grid;
  gap: 6px;
  font-size: 1.125rem;
  line-height: 1.45;
  font-weight: 500;
}

.study-q .label {
  color: var(--gold-deep);
}

.study .body {
  color: var(--mute-ink);
}

.study-list-title {
  margin-top: 6px;
  color: var(--mute-ink);
}

.study-list {
  display: grid;
  gap: 6px;
}

.study-list li {
  position: relative;
  padding-left: 20px;
}

.study-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 10px;
  height: 1px;
  background: var(--line-light);
}

.study-status {
  margin-top: 6px;
  font-size: 0.875rem;
  color: var(--mute-ink);
}

.study-fig {
  min-width: 0;
}

.study-preview {
  width: 100%;
  height: auto;
}

.ta-work-node {
  left: calc(var(--gutter) / -2);
  top: 0;
}

.ta-work-out {
  left: calc(var(--gutter) / 2);
  bottom: 0;
}

@media (min-width: 760px) {
  .ta-work-node {
    left: calc(100% + var(--gutter) / 2);
  }

  .ta-work-out {
    left: calc(100% - var(--gutter) / 2);
  }
}

@media (min-width: 1000px) {
  .study {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 4vw, 72px);
  }
}

/* ---------- process ---------- */
.process {
  padding-block: clamp(80px, 10vh, 120px) clamp(96px, 12vh, 140px);
}

.ta-process-top {
  top: 0;
}

.steps-wrap {
  position: relative;
  margin-top: clamp(96px, 12vh, 140px);
}

.ta-process-in {
  top: -64px;
}

.steps {
  display: grid;
  gap: 40px;
}

.step {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
  padding-left: 4px;
}

.step-num {
  color: var(--mute-ink);
  transition: color 0.4s var(--ease);
}

.step-title {
  font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.25rem);
  font-weight: 500;
  font-stretch: 92%;
  letter-spacing: -0.025em;
  transition: color 0.4s var(--ease);
}

.step-copy {
  color: var(--mute-ink);
  max-width: 24ch;
}

.step.is-current .step-num {
  color: var(--gold-deep);
}

.steps-line,
.step-dot {
  display: none;
}

@media (min-width: 760px) {
  .ta-step-node,
  .ta-process-in,
  .ta-process-out-1 {
    display: none;
  }

  .steps-line {
    display: block;
    position: absolute;
    left: 4px;
    right: calc(var(--gutter) / -2);
    top: -28px;
    height: 1.3px;
    margin-top: -0.65px;
    background: color-mix(in oklab, var(--line-light) 30%, transparent);
  }

  .steps-line-fill {
    position: absolute;
    inset: 0;
    background: var(--line-light);
    transform-origin: left;
    transform: scaleX(var(--sp, 1));
  }

  .step-dot {
    display: block;
    position: absolute;
    left: 4px;
    top: -28px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: var(--paper);
    border: 1.3px solid var(--line-light);
    transition: background-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
  }

  .step.is-lit .step-dot {
    background: var(--line-light);
  }

  .step.is-current .step-dot {
    background: var(--gold);
    box-shadow: 0 0 0 5px rgba(214, 183, 122, 0.22), 0 0 18px 4px rgba(214, 183, 122, 0.35);
  }
}

.ta-step-node {
  left: calc(var(--gutter) / -2);
  top: 0.6em;
}

.ta-process-out-1 {
  left: calc(var(--gutter) / -2);
  bottom: 0;
}

.ta-process-out-2 {
  left: calc(var(--gutter) / 2);
  bottom: 0;
}

@media (min-width: 760px) {
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 44px);
  }

  .ta-step-node {
    left: 4px;
    top: -28px;
  }

  .step {
    padding-left: 0;
  }

  .ta-process-out-1 {
    left: calc(100% + var(--gutter) / 2);
    bottom: auto;
    top: -28px;
  }

  .ta-process-out-2 {
    left: calc(100% - var(--gutter) / 2);
  }
}

/* ---------- contact ---------- */
.contact {
  padding-block: clamp(96px, 14vh, 160px) clamp(120px, 16vh, 180px);
}

.contact-inner {
  display: grid;
  gap: 24px;
}

.ta-contact-in {
  left: calc(var(--gutter) / -2);
  top: -96px;
}

@media (min-width: 760px) {
  .ta-contact-in {
    left: calc(100% + var(--gutter) / 2);
    top: 50%;
  }
}

.contact-title-row {
  position: relative;
}

.contact-title {
  max-width: 12ch;
}

.meet {
  position: absolute;
  left: calc(var(--gutter) / -2);
  top: -28px;
  width: 0;
  height: 0;
}

.meet-point,
.meet-glow {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.meet-point {
  width: 9px;
  height: 9px;
  background: var(--line-light);
  transition: background-color 0.6s var(--ease), box-shadow 0.6s var(--ease);
}

.meet-glow {
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(214, 183, 122, 0.4), rgba(214, 183, 122, 0.1) 40%, transparent 70%);
  opacity: 0;
  transition: opacity 0.8s var(--ease);
}

.meet.is-lit .meet-point,
.no-js .meet-point {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(214, 183, 122, 0.25);
}

.meet.is-lit .meet-glow,
.no-js .meet-glow {
  opacity: 1;
}

.ta-end {
  left: 0;
  top: 0;
}

@media (min-width: 760px) {
  .meet {
    left: 82%;
    top: 50%;
  }
}

.contact-copy {
  max-width: 34rem;
  color: var(--mute-ink);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: 12px;
}

.contact-address {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-family: var(--f-mono);
  font-size: 0.95rem;
}

.copy-btn {
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--hair-light);
  border-radius: 999px;
  background: none;
  color: inherit;
  font: 500 0.85rem var(--f-sans);
  cursor: pointer;
}

.copy-btn:hover {
  border-color: var(--ink);
}

.copy-status {
  font-family: var(--f-sans);
  font-size: 0.85rem;
  color: var(--gold-deep);
}

.social-list,
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.social-list a,
.footer-social a,
.footer-mail a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 500;
  text-underline-offset: 0.25em;
  text-decoration-thickness: 1px;
}

.contact-form {
  display: grid;
  gap: 16px;
  max-width: 36rem;
  margin-top: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-weight: 500;
}

.field input,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid rgba(17, 19, 24, 0.25);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding-block: 56px calc(48px + env(safe-area-inset-bottom, 0px));
}

.footer-inner {
  display: grid;
  gap: 20px 40px;
  align-items: end;
}

.footer-name {
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.footer-tag,
.footer-copy {
  color: var(--mute);
  font-size: 0.9rem;
}

.footer-sign {
  font-family: var(--f-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.footer-sign .han {
  font-size: 1.35em;
  margin-left: 0.15em;
}

@media (min-width: 760px) {
  .footer-inner {
    grid-template-columns: 1fr auto auto;
  }

  .footer-brand {
    grid-row: span 2;
  }
}

/* ---------- supporting motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    transition-delay: calc(var(--i, 0) * 90ms);
  }

  .js .reveal.is-in {
    opacity: 1;
    transform: none;
  }

  .js .study .study-fig {
    transform: translateY(24px) scale(0.985);
    transition: transform 1s var(--ease) 0.1s;
  }

  .js .study.is-in .study-fig {
    transform: none;
  }

  .btn:hover {
    transform: translateY(-1px);
  }
}

/* ---------- mobile tuning ---------- */
@media (max-width: 759px) {
  :root {
    --hero-x: 86%;
    --header-h: 60px;
  }

  .hero {
    padding-top: calc(var(--header-h) + 16svh);
  }

  .hero-light {
    top: calc(var(--header-h) + 7svh);
  }

  .hero-lead {
    max-width: 30ch;
    padding-right: 12%;
  }

  .ta-studio-2 {
    left: calc(var(--gutter) / 2);
    top: 80px;
    bottom: auto;
  }

  .act-syl {
    font-size: clamp(4.5rem, 2rem + 14vw, 6.5rem);
  }
}

/* ---------- work groups and in-development previews ---------- */
.work-group {
  margin-top: clamp(64px, 9vh, 104px);
}

.work-group-head {
  display: grid;
  gap: 10px;
  max-width: 38rem;
}

.work-group-title {
  font-size: var(--t-h3);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.work-group .study-list-wrap {
  margin-top: clamp(36px, 5vh, 56px);
}

.badge-soon {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.sv-mono {
  font-family: var(--f-mono);
  font-size: 12px;
  fill: var(--ink);
}

.sv-md-h {
  font-weight: 500;
  fill: var(--gold-deep);
}

.sv-md-done {
  fill: var(--mute-ink);
}

.sv-strike {
  text-decoration: line-through;
}

.sv-tick-ink {
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sv-wave-noisy,
.sv-wave-clean {
  fill: none;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.sv-wave-noisy {
  stroke: rgba(17, 19, 24, 0.45);
  stroke-width: 1.4;
}

.sv-wave-clean {
  stroke: var(--line-light);
  stroke-width: 2;
}