:root {
  --curd: #f4efe6;
  --rouge: #a83a48;
  --greenm: #2f6b3a;
  --ink: #2a221c;
  --mute: #7a6e62;
  --jar: #6b3a32;
  --ok: #4a6b48;
  --display: "Cormorant Garamond", "Songti SC", serif;
  --sans: "Noto Sans SC", "PingFang SC", sans-serif;
  --mono: "Azeret Mono", ui-monospace, Menlo, monospace;
}

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

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 76px;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(700px 360px at 8% 0, rgba(168, 58, 72, 0.08), transparent 50%),
    var(--curd);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.72;
}

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

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

.app-link {
  color: var(--rouge);
  text-decoration: underline;
  text-underline-offset: 3px;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.curd-veil {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0.34;
  background-image: url("images/texture.webp");
  background-size: 220px auto;
  mix-blend-mode: multiply;
}

.skip {
  position: absolute;
  left: -999px;
}

.skip:focus {
  left: 12px;
  top: 8px;
  z-index: 40;
  background: var(--greenm);
  color: #fff;
  padding: 6px 10px;
}

.jar-rail {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 22px;
  background: rgba(244, 239, 230, 0.94);
  border-bottom: 1px solid var(--jar);
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 32px;
  font-style: italic;
}

.brand small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  font-style: normal;
  color: var(--mute);
  letter-spacing: 0.14em;
}

.rouge-ring {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 5px solid var(--rouge);
  background: var(--curd);
}

.mold-nav {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-size: 14px;
}

.mold-nav a.is-active {
  color: var(--rouge);
  box-shadow: inset 0 -2px 0 var(--rouge);
}

.mold-nav .live {
  background: var(--jar);
  color: var(--curd);
  padding: 4px 10px;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  background: var(--rouge);
  color: #fff;
  border: 0;
  width: 42px;
  height: 42px;
  font-family: var(--display);
  font-size: 20px;
}

.hero,
.brine-well {
  position: relative;
  z-index: 2;
  padding: 36px 40px 28px;
  max-width: 1040px;
  margin: 0 auto;
}

.white-sweater {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.45), transparent 40%);
}

.kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--rouge);
  margin: 0 0 10px;
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.14;
}

h1 {
  font-size: clamp(2.3rem, 4.6vw, 3.4rem);
  margin: 0 0 16px;
  font-style: italic;
}

h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  margin: 0 0 8px;
}

h3 {
  font-size: 1.08rem;
  margin: 0 0 8px;
  color: var(--jar);
}

.lead {
  max-width: 68ch;
}

.jar-row {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 0;
  margin: 0 0 18px;
}

.jar-mouth {
  background: #fff;
  border: 3px solid var(--jar);
  border-radius: 50% 50% 8px 8px;
  text-align: center;
  padding: 18px 8px 12px;
  font-family: var(--mono);
  font-size: 12px;
}

.jar-mouth small {
  display: block;
  margin-top: 4px;
  color: var(--mute);
}

.jar-mouth.alarm {
  border-color: var(--greenm);
  box-shadow: inset 0 0 0 4px rgba(47, 107, 58, 0.18);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.chip {
  font-family: var(--mono);
  font-size: 12px;
  border: 1px solid rgba(107, 58, 50, 0.35);
  padding: 3px 10px;
}

.chip.alarm {
  border-color: var(--greenm);
  color: var(--greenm);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 8px 0 22px;
}

.btn {
  display: inline-block;
  padding: 10px 16px;
  font-size: 14px;
}

.btn-fill {
  background: var(--jar);
  color: var(--curd);
}

.btn-ghost {
  border: 1px solid var(--jar);
}

figure {
  margin: 0;
}

figcaption {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--mute);
  margin-top: 8px;
}

.jar-head {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  margin-bottom: 22px;
}

.jar-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--rouge);
  margin: 0;
}

.three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.curd-card {
  background: #fff;
  padding: 16px 18px;
  border-top: 6px solid #efe6d8;
  box-shadow: 0 1px 0 rgba(42, 34, 28, 0.08);
}

.curd-card ul {
  margin: 0;
  padding-left: 18px;
}

.curd-card p {
  margin: 0;
}

.gate-list {
  margin: 0;
  padding-left: 20px;
}

.gate-list li {
  margin-bottom: 10px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 140px;
  gap: 24px;
  align-items: start;
}

.hair-label {
  display: block;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--jar);
  margin-bottom: 8px;
}

.hair-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

#hair {
  flex: 1;
  accent-color: var(--rouge);
}

#hair-val {
  font-family: var(--mono);
  font-size: 28px;
  min-width: 2.2ch;
}

.tri-state {
  font-family: var(--mono);
  font-size: 14px;
}

.tri-state.late {
  color: var(--rouge);
}

.tri-state.ok {
  color: var(--ok);
}

.hint {
  color: var(--mute);
  font-size: 14px;
}

.hair-ruler {
  height: 6px;
  background: #e6ddd0;
  margin-top: 12px;
  position: relative;
}

.hair-ruler span {
  position: absolute;
  left: 58%;
  top: -4px;
  width: 3px;
  height: 14px;
  background: var(--greenm);
}

.qu-bay {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--jar);
}

.white-sweater-body {
  width: 72px;
  height: 200px;
  border-radius: 8px 8px 4px 4px;
  border: 1px solid var(--jar);
  background: repeating-linear-gradient(180deg, #fff 0 8px, #efe6d8 8px 10px);
  box-shadow: inset 0 var(--gap, 140px) 0 #d8cfc2;
}

.white-sweater-body.short {
  box-shadow: inset 0 150px 0 #d8cfc2;
}

.white-sweater-body.full {
  box-shadow: inset 0 40px 0 #d8cfc2;
  background: repeating-linear-gradient(180deg, #fff 0 6px, #f4efe6 6px 8px);
}

.green-alarm {
  color: var(--greenm);
}

.leak-bubble {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid var(--mute);
}

.pack-bottle {
  font-family: var(--mono);
}

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

.qu-year li {
  padding: 10px 0 10px 16px;
  border-left: 4px solid var(--rouge);
  margin-bottom: 8px;
  background: rgba(168, 58, 72, 0.06);
}

.bound-list {
  columns: 2;
  margin: 0;
  padding-left: 18px;
}

.roll {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.roll th,
.roll td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(107, 58, 50, 0.18);
}

.roll th {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--jar);
}

.foot {
  position: relative;
  z-index: 2;
  padding: 28px 40px 48px;
  max-width: 1040px;
  margin: 0 auto;
  color: var(--mute);
  font-size: 14px;
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .mold-nav {
    display: none;
    position: absolute;
    top: 58px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #f4efe6;
    padding: 12px 18px 18px;
    gap: 10px;
    border-bottom: 1px solid var(--jar);
  }

  .mold-nav.open {
    display: flex;
  }

  .jar-row,
  .three,
  .jar-head,
  .split,
  .bound-list {
    grid-template-columns: 1fr;
    columns: 1;
  }

  .hero,
  .brine-well,
  .foot {
    padding-left: 18px;
    padding-right: 18px;
  }
}