/* Cyber Pusa — sections */

main > section {
  width: 100%;
  max-width: calc(1180px + 2 * var(--gutter));
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  padding-top: 7rem;
  padding-bottom: 5rem;
}
.hero__vertical {
  position: absolute;
  left: calc(var(--gutter) * .35);
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  letter-spacing: .6em;
  font-size: .875rem;
  font-weight: 300;
  color: var(--mute);
  opacity: .8;
}
.hero__text { max-width: 31rem; position: relative; z-index: 1; }
.hero__title {
  margin-top: 1.6rem;
  font: 300 clamp(3.4rem, 8.2vw, 7.4rem)/.92 var(--f-display);
  letter-spacing: -.012em;
  color: var(--paper);
}
.hero__zh {
  display: block;
  margin-top: 1.1rem;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  font-weight: 300;
  letter-spacing: .62em;
  color: var(--gold);
  line-height: 1;
}
.hero__lede {
  margin-top: 2.4rem;
  font: 400 clamp(1.4rem, 2vw, 1.7rem)/1.45 var(--f-display);
  color: var(--paper);
}
.hero__sub {
  margin-top: 1.25rem;
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--paper-dim);
}
.hero__links {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}
.hero__where {
  margin-top: 3rem;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .8125rem;
}

/* ensō + portrait */
.enso {
  position: relative;
  margin: 0;
  width: 100%;
  max-width: 660px;
  justify-self: end;
  aspect-ratio: 1;
}
.enso__img {
  position: absolute;
  inset: 8.333%;
  width: 83.333%;
  height: 83.333%;
  object-fit: cover;
  -webkit-mask-image: radial-gradient(circle at 50% 46%, #000 52%, transparent 71%);
          mask-image: radial-gradient(circle at 50% 46%, #000 52%, transparent 71%);
}
.enso__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.enso__ring path { fill: none; stroke: var(--paper); stroke-linecap: round; }
.enso__ring .enso__ink { fill: var(--paper); stroke: none; opacity: .92; }
.enso__circuit path { fill: none; stroke: var(--gold); stroke-width: 1.4; stroke-linecap: butt; stroke-linejoin: round; }
.enso__circuit circle { fill: var(--ink-0); stroke: var(--gold); stroke-width: 1.4; }

/* ---------- shared section rhythm ---------- */
.vow, .progress, .promises { padding-top: clamp(5rem, 12vw, 10rem); }

/* ---------- vow ---------- */
.vow__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr) auto;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
  margin-top: clamp(3rem, 6vw, 5rem);
}
.vow__quote { margin: 0; }
.vow__quote p {
  font: italic 300 clamp(2rem, 4.4vw, 3.7rem)/1.18 var(--f-display);
  letter-spacing: -.005em;
  max-width: 18ch;
  text-wrap: balance;
}
.vow__zh {
  writing-mode: vertical-rl;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 300;
  line-height: 2.3;
  letter-spacing: .4em;
  white-space: pre-line;
  color: var(--paper-dim);
  border-right: 1px solid var(--gold-soft);
  padding-right: 1rem;
}
.vow__why {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  max-width: var(--measure);
  color: var(--paper-dim);
}

.practices {
  list-style: none;
  margin: clamp(3.5rem, 7vw, 5.5rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--hair);
}
.practices li {
  padding: 1.8rem 1.8rem 0 0;
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--paper-dim);
}
.practices li + li { padding-left: 1.8rem; border-left: 1px solid var(--hair); }
/* ink vignettes above each practice, edges dissolved into the night */
.practices__art { display: block; margin: 0 0 1.25rem; }
.practices__art img {
  display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover;
  -webkit-mask-image: radial-gradient(ellipse 52% 54% at 50% 50%, #000 38%, transparent 78%);
          mask-image: radial-gradient(ellipse 52% 54% at 50% 50%, #000 38%, transparent 78%);
}
.practices__glyph {
  display: block;
  font-size: 2.1rem;
  font-weight: 300;
  line-height: 1;
  color: var(--paper);
  margin-bottom: 1.1rem;
}
.practices__name {
  display: block;
  font-family: var(--f-mono);
  font-size: .8125rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .5rem;
}

/* ---------- progress intro (tiles live in progress.css) ---------- */
.progress__intro {
  margin-top: 2.5rem;
  max-width: var(--measure);
  color: var(--paper-dim);
}

/* ---------- promises ---------- */
.precepts {
  list-style: none;
  margin: 3.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(2rem, 6vw, 6rem);
}
.precepts li {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  column-gap: 1rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--hair);
  align-content: start;
}
.precepts__n {
  grid-row: span 2;
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--gold);
  padding-top: .3rem;
}
.precepts h3 { font: 400 1.75rem/1.2 var(--f-display); }
.precepts li.precepts__art { display: flex; align-items: center; justify-content: center; padding: 0; border: 0; }
.precepts__art .section-art { width: min(100%, 19rem); margin: .75rem 0 -2.5rem; }
.precepts p { margin-top: .5rem; font-size: 1.125rem; line-height: 1.65; color: var(--paper-dim); }
.promises__ai {
  margin-top: 3rem;
  font: italic 400 1.35rem/1.6 var(--f-display);
  color: var(--mute);
}

/* ---------- rescue ---------- */
main > section.rescue {
  max-width: none;
  padding: clamp(6rem, 12vw, 10rem) 0 0;
}
.rescue__art img {
  width: 100%;
  height: clamp(220px, 34vw, 520px);
  object-fit: cover;
  object-position: 62% 50%;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 22%, #000 62%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 22%, #000 62%, transparent 100%);
  opacity: .9;
}
.rescue__text {
  position: relative;
  max-width: calc(40rem + 2 * var(--gutter));
  margin: clamp(-6rem, -7vw, -3rem) auto 0;
  padding: 0 var(--gutter);
  text-align: center;
  color: var(--paper-dim);
}
.rescue__title {
  font: 300 clamp(2.2rem, 4.6vw, 3.6rem)/1.1 var(--f-display);
  color: var(--paper);
  margin-bottom: 1.4rem;
  text-wrap: balance;
}
.rescue__actions {
  margin-top: 2.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.2rem 2.2rem;
}

/* ---------- footer ---------- */
.foot {
  max-width: calc(1180px + 2 * var(--gutter));
  margin: clamp(6rem, 12vw, 10rem) auto 0;
  padding: 3rem var(--gutter) 3.5rem;
  border-top: 1px solid var(--hair);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}
.foot__dedication { color: var(--mute); font-size: 1.1rem; }
.foot__zh { color: var(--paper-dim); letter-spacing: .25em; margin-bottom: .4rem; font-weight: 300; }
.foot__meta { display: flex; flex-direction: column; gap: .7rem; color: var(--mute); text-align: right; }
.foot__links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .6rem 1.4rem; }
.foot__links .handle { font-size: .8125rem; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero { grid-template-columns: minmax(0, 1fr); padding-top: 6rem; gap: 1rem; }
  .enso { order: -1; justify-self: center; max-width: 520px; margin: 0 auto; }
  .hero__vertical { display: none; }
  .hero__text { max-width: 36rem; }
}
@media (max-width: 720px) {
  body { font-size: 1.125rem; }
  .vow__body { grid-template-columns: minmax(0, 1fr); }
  .vow__zh { writing-mode: horizontal-tb; border-right: 0; border-left: 1px solid var(--gold-soft); padding: 0 0 0 1rem; line-height: 2; letter-spacing: .25em; }
  .practices, .precepts { grid-template-columns: minmax(0, 1fr); }
  .practices li, .practices li + li { padding: 1.5rem 0; border-left: 0; border-bottom: 1px solid var(--hair); }
  .practices__glyph { display: inline; font-size: 1.5rem; margin: 0 .8rem 0 0; }
  .practices__art { max-width: 22rem; margin: 0 auto 1rem; }
  .practices__name { display: inline; }
  .practices__text { display: block; margin-top: .5rem; }
  .foot__meta { text-align: left; }
  .foot__links { justify-content: flex-start; }
}