/* ============================================================
   体验层 / The experience — 幕、海报、蛛网
   ============================================================ */

/* ---------------------------------------------------------- 片头栏 */
.masthead {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-3) clamp(1rem, 4vw, 3.2rem);
  mix-blend-mode: multiply;
}
.mark {
  font-family: var(--font-cjk);
  font-weight: 900;
  font-size: var(--t-md);
  letter-spacing: 0.10em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.mark__en {
  display: block;
  font-family: var(--font-credit);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.4em;
  color: var(--thread);
  margin-top: 0.28em;
}
.masthead__nav {
  display: flex;
  align-items: baseline;
  gap: clamp(0.8rem, 2.4vw, 2.2rem);
}
.masthead__nav a {
  font-family: var(--font-credit);
  font-size: var(--t-xs);
  letter-spacing: 0.3em;
  text-indent: 0.3em;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color var(--dur-2) var(--ease-out-quart), border-color var(--dur-2) var(--ease-out-quart);
  white-space: nowrap;
}
.masthead__nav a:hover { color: var(--thread); border-color: var(--thread); }
.masthead__live {
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  letter-spacing: 0.2em;
  color: var(--ink-faint);
  white-space: nowrap;
}
.masthead__live b { font-variant-numeric: tabular-nums; color: var(--thread); font-weight: 500; }

/* ---------------------------------------------------------- 幕 */
#stage { position: relative; }
.act {
  display: none;
  min-height: 100svh;
  padding: clamp(6rem, 16vh, 11rem) clamp(1rem, 5vw, 5rem) clamp(4rem, 10vh, 7rem);
}
.act.is-current { display: block; animation: act-in var(--dur-3) var(--ease-out-expo) both; }
@keyframes act-in {
  from { opacity: 0; transform: translate3d(0, 14px, 0); }
  to   { opacity: 1; transform: none; }
}
.act--center { display: none; }
.act--center.is-current { display: grid; align-content: center; justify-items: start; }

.act__head {
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--rule-light);
  margin-bottom: var(--s-5);
  max-width: 44rem;
}
.act__no {
  font-family: var(--font-credit);
  font-size: var(--t-xs);
  letter-spacing: 0.4em;
  color: var(--thread);
}
.act__name {
  font-family: var(--font-cjk);
  font-weight: 700;
  font-size: var(--t-lg);
  letter-spacing: 0.14em;
  color: var(--ink);
}
.act__name-en {
  font-family: var(--font-credit);
  font-size: var(--t-xs);
  letter-spacing: 0.34em;
  color: var(--ink-faint);
  margin-left: auto;
}

/* ---------------------------------------------------------- 第一幕：预告 */
.act--hero { display: none; }
.act--hero.is-current {
  display: grid;
  align-content: center;
  padding-top: clamp(5.5rem, 14vh, 9rem);
}
.hero { position: relative; max-width: min(1180px, 94vw); }
.hero__eyebrow { margin-bottom: clamp(1.2rem, 3.4vh, 2.6rem); }

.hero__title {
  position: relative;
  font-family: var(--font-cjk);
  font-weight: 900;
  font-size: var(--t-hero);
  letter-spacing: 0.012em;
  line-height: 0.9;
  color: var(--thread);
  isolation: isolate;
}
/* 套印错位的幽灵字 —— 参考图里那种叠印的痕迹 */
.hero__ghost {
  position: absolute;
  inset: 0;
  color: color-mix(in oklab, var(--abyss) 26%, transparent);
  transform: translate3d(0.055em, -0.035em, 0);
  z-index: -1;
  user-select: none;
}
.hero__ink { position: relative; }
.hero__title::after {
  content: "";
  position: absolute;
  left: -2%; right: 6%;
  top: 62%;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--thread) 52%, transparent) 18%, color-mix(in oklab, var(--thread) 20%, transparent) 74%, transparent);
}

/* 水面倒影 */
.hero__reflect {
  font-family: var(--font-cjk);
  font-weight: 900;
  font-size: var(--t-hero);
  letter-spacing: 0.012em;
  line-height: 0.9;
  color: var(--thread);
  transform: scaleY(-1) translateY(0.06em);
  opacity: 0.19;
  filter: blur(3.5px);
  mask-image: linear-gradient(0deg, transparent 6%, black 96%);
  -webkit-mask-image: linear-gradient(0deg, transparent 6%, black 96%);
  user-select: none;
  pointer-events: none;
  margin-top: -0.06em;
}

.hero__body {
  display: grid;
  grid-template-columns: minmax(0, 30rem) auto;
  align-items: end;
  gap: clamp(1.6rem, 6vw, 5.5rem);
  margin-top: clamp(2.2rem, 6vh, 4.2rem);
  padding-left: clamp(0rem, 4vw, 3.2rem);
}
.hero__lede { font-family: var(--font-cjk); font-size: clamp(1.1rem, 2.2vw, 1.5rem); line-height: 2; letter-spacing: 0.08em; color: var(--ink-soft); }
.hero__acts { display: flex; flex-wrap: wrap; gap: var(--s-2); }

.hero__credits {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.6rem);
  margin-top: clamp(2.4rem, 8vh, 5rem);
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule-light);
  font-family: var(--font-credit);
  font-size: var(--t-xs);
  letter-spacing: 0.26em;
  color: var(--ink-faint);
}
.hero__credits .stars { color: var(--thread); letter-spacing: 0.3em; font-size: 0.9em; }
.hero__credits b { font-variant-numeric: tabular-nums; color: var(--ink-soft); font-weight: 500; }

/* ---------------------------------------------------------- 表单幕 */
.form-shell { max-width: 46rem; padding-left: clamp(0rem, 5vw, 4.5rem); }
.form-shell .lede { margin-bottom: var(--s-5); }
.form-shell .field-label { margin-top: var(--s-5); }

.cast-credit {
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  margin-top: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule-light);
}
.cast-credit span {
  font-family: var(--font-credit);
  font-size: var(--t-xs);
  letter-spacing: 0.4em;
  color: var(--ink-faint);
}
.cast-credit b {
  font-family: var(--font-cjk);
  font-weight: 700;
  font-size: var(--t-md);
  letter-spacing: 0.1em;
  color: var(--ink);
}

.steps { display: flex; gap: var(--s-3); margin-top: var(--s-6); align-items: center; flex-wrap: wrap; }
.steps__hint { font-family: var(--font-ui); font-size: var(--t-xs); letter-spacing: 0.12em; color: var(--ink-faint); }
.steps__hint kbd {
  font-family: var(--font-ui);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.1em 0.42em;
  font-size: 0.94em;
}

/* ---------------------------------------------------------- 第二幕：两栏 */
.wish-grid {
  display: grid;
  grid-template-columns: minmax(0, 27rem) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: start;
}
.wish-form .lede { margin-bottom: var(--s-4); }
.wish-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--s-3);
  margin-top: var(--s-2);
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  letter-spacing: 0.16em;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
}
.wish-meta .is-over { color: var(--dusk); }

.threads { border: 0; padding: 0; margin: var(--s-5) 0 0; }
.threads__row { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.thread-pick {
  display: inline-flex;
  align-items: center;
  gap: 0.65em;
  padding: 0.62em 1.15em 0.62em 0.72em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  font-family: var(--font-cjk);
  font-size: var(--t-sm);
  letter-spacing: 0.16em;
  cursor: pointer;
  transition: border-color var(--dur-2) var(--ease-out-quart), background var(--dur-2) var(--ease-out-quart), color var(--dur-2) var(--ease-out-quart);
}
.thread-pick i {
  width: 0.82em; height: 0.82em;
  border-radius: 50%;
  background: var(--swatch);
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--ink) 12%, transparent), 0 0 12px -2px var(--swatch);
}
.thread-pick:hover { border-color: var(--swatch); color: var(--ink); }
.thread-pick.is-on {
  border-color: var(--swatch);
  background: color-mix(in oklab, var(--swatch) 13%, transparent);
  color: var(--ink);
}
.thread-pick small { font-family: var(--font-credit); font-size: var(--t-micro); letter-spacing: 0.2em; color: var(--ink-faint); }

.privacy {
  margin-top: var(--s-4);
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  line-height: 1.85;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  max-width: 40ch;
  border-top: 1px solid var(--rule-light);
  padding-top: var(--s-2);
}
.wish-error { margin-top: var(--s-2); font-size: var(--t-sm); letter-spacing: 0.1em; color: var(--dusk); min-height: 1.4em; }

/* ---------------------------------------------------------- 海报 */
.wish-preview { position: sticky; top: clamp(5rem, 12vh, 8rem); }
.poster {
  position: relative;
  aspect-ratio: 16 / 9;
  display: grid;
  align-content: center;
  padding: clamp(1.2rem, 4%, 2.6rem);
  overflow: hidden;
  background:
    radial-gradient(118% 76% at 74% -12%, color-mix(in oklab, var(--paper-warm) 92%, transparent) 0%, transparent 64%),
    radial-gradient(86% 62% at 10% 6%, color-mix(in oklab, var(--sky) 88%, transparent) 0%, transparent 72%),
    linear-gradient(178deg,
      var(--paper) 0%,
      color-mix(in oklab, var(--sky) 74%, var(--paper)) 42%,
      color-mix(in oklab, var(--water) 52%, var(--paper)) 66%,
      color-mix(in oklab, var(--water) 88%, var(--paper)) 100%);
  box-shadow: 0 40px 90px -60px color-mix(in oklab, var(--ink) 55%, transparent);
}
.poster::after {
  content: "";
  position: absolute;
  left: -12%; right: -12%;
  bottom: 0; height: 30%;
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--water-deep) 70%, transparent));
  opacity: 0.55;
  pointer-events: none;
}
.poster__frame { position: relative; z-index: 2; display: grid; gap: 0.9em; justify-items: start; }
.poster__eyebrow {
  font-family: var(--font-credit);
  font-size: clamp(0.5rem, 1.1vw, 0.78rem);
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  color: var(--thread);
  text-transform: uppercase;
}
.poster__eyebrow b { font-weight: 600; color: color-mix(in oklab, var(--thread) 78%, var(--ink)); }
.poster__title {
  font-family: var(--font-cjk);
  font-weight: 900;
  font-size: var(--fit, 2.6rem);
  line-height: 1.16;
  letter-spacing: 0.012em;
  color: var(--thread);
  text-wrap: balance;
  max-width: 100%;
  word-break: break-word;
  transition: font-size var(--dur-2) var(--ease-out-quart);
}
.poster__title.is-latin { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; }
.poster__rule { width: 3.4em; height: 1px; background: color-mix(in oklab, var(--thread) 56%, transparent); }
.poster__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(0.6rem, 1.25vw, 0.86rem);
  letter-spacing: 0.1em;
  color: color-mix(in oklab, var(--ink) 52%, transparent);
}
.poster__meta {
  display: flex;
  align-items: baseline;
  gap: 1.4em;
  font-family: var(--font-credit);
  font-size: clamp(0.46rem, 1vw, 0.66rem);
  letter-spacing: 0.3em;
  color: var(--ink-faint);
}
.poster__meta .stars { color: var(--thread); }
.poster__reflect {
  position: absolute;
  left: clamp(1.2rem, 4%, 2.6rem);
  right: clamp(1.2rem, 4%, 2.6rem);
  bottom: 0;
  transform: scaleY(-1);
  opacity: 0.14;
  filter: blur(2.6px);
  mask-image: linear-gradient(180deg, transparent 66%, black 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 66%, black 100%);
  pointer-events: none;
  z-index: 1;
  max-height: 32%;
  overflow: hidden;
}
.poster__reflect span {
  display: block;
  font-family: var(--font-cjk);
  font-weight: 900;
  font-size: var(--fit, 2.6rem);
  line-height: 1.16;
  color: var(--thread);
  text-wrap: balance;
}
.poster.is-fitting .poster__title { transition: none; }
.poster--screening { aspect-ratio: 16 / 9; box-shadow: none; background:
  radial-gradient(118% 76% at 74% -12%, color-mix(in oklab, var(--paper-warm) 94%, transparent) 0%, transparent 64%),
  linear-gradient(178deg, var(--paper) 0%, color-mix(in oklab, var(--water) 46%, var(--paper)) 78%, color-mix(in oklab, var(--water) 82%, var(--paper)) 100%); }
.poster--screening::after { display: none; }
.poster--hero { aspect-ratio: 16 / 9; }

/* ---------------------------------------------------------- 第三幕：揭幕 */
.act--reveal.is-current {
  display: grid; align-content: center; justify-items: center; text-align: center;
  padding-top: clamp(4.6rem, 10vh, 6.5rem);
  padding-bottom: clamp(1.2rem, 4vh, 2.4rem);
}
.reveal { width: min(1000px, 94vw); display: grid; justify-items: center; gap: clamp(0.45rem, 1.3vh, 0.9rem); }
.reveal__line {
  font-family: var(--font-cjk);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.1vw, 2.1rem);
  letter-spacing: 0.1em;
  color: var(--ink);
}
.reveal__stage { position: relative; width: 100%; display: grid; justify-items: center; }
.reveal__thread {
  width: 1px;
  height: clamp(1.6rem, 4.6vh, 3.2rem);
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--thread) 62%, transparent));
  transform-origin: top center;
  animation: thread-drop var(--dur-5) var(--ease-out-expo) both;
}
@keyframes thread-drop { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.bead {
  width: 13px; height: 13px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #fff 0%, color-mix(in oklab, var(--thread) 74%, white) 44%, color-mix(in oklab, var(--thread) 88%, transparent) 76%);
  box-shadow: 0 0 26px color-mix(in oklab, var(--thread) 62%, transparent), 0 0 62px color-mix(in oklab, var(--thread) 30%, transparent);
  animation: bead-form var(--dur-4) var(--ease-out-expo) both;
  margin-top: -1px;
}
@keyframes bead-form {
  0%   { transform: scale(0.1); opacity: 0; }
  60%  { transform: scale(1.35); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
.reveal__poster { width: min(560px, 82vw); margin-top: clamp(-0.3rem, -0.8vh, 0rem); }
.reveal__poster .poster { animation: poster-rise var(--dur-4) var(--ease-out-expo) both; }
@keyframes poster-rise {
  from { opacity: 0; transform: translate3d(0, 26px, 0) scale(0.985); }
  to   { opacity: 1; transform: none; }
}
.reveal__credits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1rem, 3.4vw, 3.2rem);
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule-light);
  width: 100%;
  font-family: var(--font-credit);
  font-size: var(--t-xs);
  letter-spacing: 0.26em;
  color: var(--ink-faint);
}
.reveal__credits b { font-weight: 500; color: var(--ink-soft); }
.reveal__acts { display: flex; flex-wrap: wrap; gap: var(--s-2); justify-content: center; }

/* ---------------------------------------------------------- 第四幕：蛛网 */
.act--web.is-current { display: grid; grid-template-rows: auto 1fr; }
.web-wrap {
  position: relative;
  width: min(1180px, 100%);
  margin: 0 auto;
  min-height: min(68svh, 700px);
  display: grid;
}
#web-canvas { width: 100%; height: 100%; display: block; min-height: min(68svh, 700px); touch-action: pan-y; }
.web-hud {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
}
.web-hud__count { font-family: var(--font-cjk); font-size: var(--t-md); letter-spacing: 0.12em; color: var(--ink); }
.web-hud__count b { font-variant-numeric: tabular-nums; color: var(--thread); font-weight: 700; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  padding: 0.42em 1.05em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  font-family: var(--font-cjk);
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  cursor: pointer;
  transition: border-color var(--dur-2) var(--ease-out-quart), background var(--dur-2) var(--ease-out-quart), color var(--dur-2) var(--ease-out-quart);
}
.chip:hover { border-color: var(--thread); color: var(--ink); }
.chip.is-on { border-color: var(--thread); background: color-mix(in oklab, var(--thread) 14%, transparent); color: var(--ink); }
.web-tip {
  position: absolute;
  z-index: 20;
  width: min(24rem, 78vw);
  padding: var(--s-3) var(--s-3) var(--s-2);
  background: color-mix(in oklab, var(--paper) 94%, transparent);
  border: 1px solid var(--rule);
  box-shadow: 0 30px 60px -44px color-mix(in oklab, var(--ink) 70%, transparent);
  pointer-events: none;
  opacity: 0;
  transform: translate3d(0, 6px, 0);
  transition: opacity var(--dur-2) var(--ease-out-quart), transform var(--dur-2) var(--ease-out-quart);
}
.web-tip.is-on { opacity: 1; transform: none; }
/* 手机上：卡片自己可以被点（翻到那张海报），所以它得吃事件；也给它一个高度上限，
   免得一句长愿望把整屏铺满。桌面保持 pointer-events:none —— 那里点一下就是翻开。 */
.web-tip.is-touch {
  pointer-events: auto;
  cursor: pointer;
  max-height: min(52svh, 340px);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.web-tip__name { font-family: var(--font-credit); font-size: var(--t-micro); letter-spacing: 0.32em; color: var(--thread); margin-bottom: 0.5em; }
.web-tip__wish { font-family: var(--font-cjk); font-weight: 500; font-size: var(--t-base); line-height: 1.8; letter-spacing: 0.05em; color: var(--ink); }
.web-tip__meta { margin-top: 0.7em; font-size: var(--t-micro); letter-spacing: 0.16em; color: var(--ink-faint); font-variant-numeric: tabular-nums; }
.web-empty {
  position: absolute; inset: 0;
  display: grid; place-content: center; justify-items: center; gap: var(--s-3);
  text-align: center;
  color: var(--ink-faint);
}
.web-empty p { font-family: var(--font-cjk); font-size: var(--t-md); letter-spacing: 0.1em; color: var(--ink-soft); }

/* ---------------------------------------------------------- 关于 */
.act--about .about { max-width: 52rem; padding-left: clamp(0rem, 5vw, 4.5rem); display: grid; gap: var(--s-4); }
.about p { font-family: var(--font-cjk); font-size: var(--t-base); line-height: 2.15; letter-spacing: 0.06em; color: var(--ink-soft); }
.about dl { display: grid; grid-template-columns: auto 1fr; gap: 0.7em var(--s-4); border-top: 1px solid var(--rule-light); padding-top: var(--s-4); }
.about dt { font-family: var(--font-credit); font-size: var(--t-xs); letter-spacing: 0.3em; color: var(--thread); }
.about dd { font-family: var(--font-cjk); font-size: var(--t-sm); letter-spacing: 0.06em; color: var(--ink-soft); }

/* ---------------------------------------------------------- 片尾 */
.colophon {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-4) clamp(1rem, 5vw, 5rem) var(--s-5);
  font-family: var(--font-credit);
  font-size: var(--t-micro);
  letter-spacing: 0.3em;
  color: var(--ink-faint);
  border-top: 1px solid var(--rule-light);
}
.colophon a { color: inherit; text-decoration: none; border-bottom: 1px solid transparent; }
.colophon a:hover { color: var(--thread); border-color: var(--thread); }

/* ---------------------------------------------------------- 转场幕布 */
.curtain {
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  background: var(--paper);
  opacity: 0;
  transition: opacity var(--dur-2) var(--ease-in-out);
}
.curtain.is-on { opacity: 0.92; }

/* ---------------------------------------------------------- 全屏放映 */
.screening {
  position: fixed;
  inset: 0;
  z-index: 9995;
  display: block;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(1.2rem, 5vw, 4rem);
  background: color-mix(in oklab, var(--paper) 96%, transparent);
  backdrop-filter: blur(6px);
  animation: act-in var(--dur-3) var(--ease-out-expo) both;
}
.screening[hidden] { display: none; }
/* 内容比视口高时从顶部滚（不然中间对齐会把上半截切掉） */
.screening__inner {
  width: min(860px, 94vw);
  min-height: calc(100svh - 2 * clamp(1.2rem, 5vw, 4rem));
  margin: 0 auto;
  display: grid;
  gap: var(--s-4);
  justify-items: center;
  align-content: center;
}
.screening__close { position: fixed; z-index: 2; top: clamp(1rem, 3vw, 2rem); right: clamp(1rem, 3vw, 2rem); }

/* ---------------------------------------------------------- 提示条 */
.toast {
  position: fixed;
  left: 50%;
  bottom: clamp(1.4rem, 5vh, 3rem);
  transform: translate3d(-50%, 12px, 0);
  z-index: 9999;
  padding: 0.75em 1.5em;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-cjk);
  font-size: var(--t-xs);
  letter-spacing: 0.16em;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-2) var(--ease-out-quart), transform var(--dur-2) var(--ease-out-quart);
}
.toast.is-on { opacity: 1; transform: translate3d(-50%, 0, 0); }

/* ---------------------------------------------------------- 响应式 */
@media (max-width: 1000px) {
  .hero__body { grid-template-columns: 1fr; align-items: start; padding-left: 0; }
  .wish-grid { grid-template-columns: 1fr; }
  .wish-preview { position: static; }
  .poster { aspect-ratio: 4 / 3; }
  .form-shell, .act--about .about { padding-left: 0; }
  :root { --thread-x: 12%; }
}
@media (max-width: 620px) {
  .masthead { padding: var(--s-2) 1rem; }
  .masthead__nav a { font-size: var(--t-micro); letter-spacing: 0.2em; }
  .masthead__live { display: none; }
  .hero__credits { gap: 0.8rem; font-size: var(--t-micro); }
  .act { padding-top: 5.5rem; }
  .reveal__poster { width: 100%; }
}
/* ---------------------------------------------------------- 可见性选择 */
.vis { border: 0; padding: 0; margin: var(--s-5) 0 0; }
.vis__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2); }
.vis-pick {
  display: grid;
  gap: 0.35em;
  text-align: left;
  padding: 0.95em 1.05em;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  transition: border-color var(--dur-2) var(--ease-out-quart), background var(--dur-2) var(--ease-out-quart);
}
.vis-pick b { font-family: var(--font-cjk); font-weight: 700; font-size: var(--t-sm); letter-spacing: 0.12em; color: var(--ink); }
.vis-pick small { font-family: var(--font-ui); font-size: var(--t-micro); line-height: 1.7; letter-spacing: 0.06em; color: var(--ink-faint); }
.vis-pick:hover { border-color: var(--thread); }
.vis-pick.is-on {
  border-color: var(--thread);
  background: color-mix(in oklab, var(--thread) 10%, transparent);
}
.reveal__note {
  max-width: 46ch;
  font-family: var(--font-cjk);
  font-size: var(--t-sm);
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  text-align: center;
}
.reveal__note b { color: var(--dusk); font-weight: 700; }
@media (max-width: 620px) {
  .vis__row { grid-template-columns: 1fr; }
}

/* ============================================================
   丝的命数 · 编号 · 冷却 · 查愿望
   ============================================================ */

/* ---------------------------------------------------------- 蛛网一栏的行数 */
.act--web.is-current { grid-template-rows: auto auto auto minmax(0, 1fr); }

/* ---------------------------------------------------------- 编号（揭幕页） */
.reveal__code {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: var(--s-2) var(--s-3);
}
.reveal__code-label {
  font-family: var(--font-credit);
  font-size: var(--t-micro);
  letter-spacing: 0.44em;
  text-indent: 0.44em;
  color: var(--ink-faint);
}
.reveal__code b {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  color: var(--thread);
  font-variant-numeric: tabular-nums;
}
.reveal__code-hint {
  max-width: 42ch;
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  line-height: 1.9;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  text-align: center;
}

/* ---------------------------------------------------------- 冷却 */
.cool { display: none; max-width: 42ch; }
.is-cooling .cool { display: grid; gap: var(--s-3); }
.wish-grid.is-cooling .wish-form > :not(.cool) { display: none; }
.form-shell.is-cooling .cast-body { display: none; }
.cool__line {
  font-family: var(--font-cjk);
  font-weight: 700;
  font-size: clamp(1.2rem, 3vw, 1.9rem);
  letter-spacing: 0.12em;
  color: var(--ink);
}
.cool__left {
  font-family: var(--font-cjk);
  font-size: var(--t-base);
  line-height: 2.05;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.cool__left b { color: var(--thread); font-weight: 700; font-variant-numeric: tabular-nums; }
.cool__hint { font-family: var(--font-ui); font-size: var(--t-xs); letter-spacing: 0.14em; color: var(--ink-faint); }

/* ---------------------------------------------------------- 查编号 / 搜愿望 */
.find {
  display: flex;
  align-items: center;
  gap: var(--s-1);
  min-width: min(19rem, 62vw);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--rule-strong);
  transition: border-color var(--dur-2) var(--ease-out-quart);
}
.find:focus-within { border-color: var(--thread); }
.find__input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: var(--t-sm);
  letter-spacing: 0.16em;
  padding: 0.3em 0;
}
.find__input:focus { outline: none; }
.find__input::placeholder { color: var(--ink-ghost); letter-spacing: 0.14em; }
.find__go { padding: 0.3em 0.9em; font-size: var(--t-xs); }

.web-legend {
  margin: calc(-1 * var(--s-2)) 0 var(--s-3);
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  letter-spacing: 0.16em;
  color: var(--ink-faint);
}
.web-legend a { color: inherit; }

.find-out { max-width: 62rem; margin: 0 auto; width: min(1180px, 100%); }
.find-note {
  max-width: 48ch;
  margin-bottom: var(--s-4);
  font-family: var(--font-cjk);
  font-size: var(--t-base);
  line-height: 1.95;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.find-out__back { margin-top: var(--s-4); }

/* ---------------------------------------------------------- 全屏放映里的丝与编号 */
.screening__silk {
  font-family: var(--font-ui);
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  line-height: 1.9;
  color: var(--ink-faint);
  text-align: center;
}
.screening__silk b { color: var(--thread); font-weight: 600; }
.screening__silk.is-loose b { color: var(--ink-soft); }
.screening__code {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  letter-spacing: 0.3em;
  color: var(--ink-faint);
}
.screening__code b { color: var(--thread); font-weight: 500; letter-spacing: 0.3em; font-variant-numeric: tabular-nums; }
.screening__code .btn { letter-spacing: 0.2em; text-indent: 0; padding: 0.2em 0.7em; }
.screening__note {
  max-width: 44ch;
  font-family: var(--font-cjk);
  font-size: var(--t-sm);
  line-height: 1.95;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  text-align: center;
}
.screening__mend { display: grid; justify-items: center; gap: var(--s-2); }
.screening__mend p {
  font-family: var(--font-cjk);
  font-size: var(--t-sm);
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

/* ---------------------------------------------------------- 露珠提示里的丝 */
.web-tip__silk {
  margin-top: 0.5em;
  padding-top: 0.5em;
  border-top: 1px solid var(--rule-light);
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  line-height: 1.7;
  letter-spacing: 0.12em;
  color: var(--thread);
}
.web-tip__silk.is-loose { color: var(--ink-faint); }
/* 只在手机上出现的一行：这张卡可以点开（桌面上一点就是翻开，不需要它） */
.web-tip__go {
  margin-top: 0.8em;
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  letter-spacing: 0.16em;
  color: var(--thread);
}

/* ---------------------------------------------------------- 关于里的解释 */
.about dd b { color: var(--ink); font-weight: 700; }

@media (max-width: 1000px) {
  .find { min-width: 0; flex: 1 1 14rem; }
  .web-hud { align-items: center; }
}
@media (max-width: 620px) {
  .web-legend { margin-top: 0; }
  .reveal__code b { font-size: var(--t-md); letter-spacing: 0.28em; }
}


/* ---------------------------------------------------------- 递出去：链接 / 二维码 / 编号 */
.share {
  display: grid;
  gap: var(--s-3);
  width: 100%;
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule-light);
  justify-items: center;
}
.share__side { display: grid; justify-items: center; gap: var(--s-2); }
.share__body { display: grid; justify-items: center; gap: var(--s-3); }
@media (min-width: 820px) {
  /* 宽屏上摆成一条控制带：左边是说法，右边是拿得走的东西 */
  .share {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas: 'side body' 'note note';
    align-items: center;
    justify-items: start;
    column-gap: clamp(1.5rem, 5vw, 4rem);
  }
  .share__side { grid-area: side; justify-items: start; }
  .share__body { grid-area: body; justify-items: start; }
  .share__note { grid-area: note; justify-self: start; text-align: left; }
  .share__head { justify-content: flex-start; }
  .share__pane, .share__rest { justify-items: start; }
  .share__value { text-align: left; }
}
.share__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: var(--s-3);
  font-family: var(--font-credit);
  font-size: var(--t-xs);
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.share__clock { font-family: var(--font-ui); letter-spacing: 0.16em; color: var(--thread); font-variant-numeric: tabular-nums; }
.share__tabs { display: flex; gap: var(--s-2); }
.share__pane, .share__rest { display: grid; justify-items: center; gap: var(--s-3); }
.share__rest b { color: var(--thread); font-variant-numeric: tabular-nums; }
#share-qr {
  display: block;
  background: #fff;
  border: 1px solid var(--rule);
  padding: 10px;
}
.share__value {
  max-width: min(56ch, 100%);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-ui);
  font-size: var(--t-xs);
  line-height: 1.8;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  text-align: center;
}
.share__value--code {
  font-size: clamp(1.2rem, 3vw, 1.9rem);
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  color: var(--thread);
  font-variant-numeric: tabular-nums;
}
.share__hint { font-family: var(--font-ui); font-size: var(--t-micro); letter-spacing: 0.12em; color: var(--ink-faint); }
.share__note {
  max-width: 42ch;
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  line-height: 1.9;
  letter-spacing: 0.1em;
  color: var(--ink-ghost);
  text-align: center;
}
@media (max-width: 620px) {
  .share__head { letter-spacing: 0.24em; }
  #share-qr { padding: 6px; }
}

/* ---------------------------------------------------------- 回响：全站在说什么 */
.echo-hud {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
}
.echo-lede {
  font-family: var(--font-cjk);
  font-size: var(--t-sm);
  line-height: 1.95;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.echo-lede em { font-style: normal; font-weight: 700; color: var(--thread); }
.echo-wrap {
  position: relative;
  width: min(1180px, 100%);
  margin: 0 auto;
  min-height: min(64svh, 660px);
  display: grid;
}
#echo-canvas {
  width: 100%;
  height: 100%;
  min-height: min(64svh, 660px);
  display: block;
  touch-action: pan-y;
}
.echo-tip {
  position: absolute;
  left: 50%;
  bottom: var(--s-2);
  z-index: 20;
  transform: translate3d(-50%, 6px, 0);
  padding: 0.55em 1.15em;
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  border: 1px solid var(--rule);
  font-family: var(--font-ui);
  font-size: var(--t-xs);
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-2) var(--ease-out-quart), transform var(--dur-2) var(--ease-out-quart);
}
.echo-tip.is-on { opacity: 1; transform: translate3d(-50%, 0, 0); }
.echo-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--s-3);
  text-align: center;
  color: var(--ink-faint);
}
.echo-empty p { font-family: var(--font-cjk); font-size: var(--t-md); letter-spacing: 0.1em; color: var(--ink-soft); }

.echo-list-wrap { width: min(1180px, 100%); margin: 0 auto; }
.echo-list { list-style: none; padding: 0; margin: 0; }
.echo-row {
  display: grid;
  grid-template-columns: 2.6rem minmax(3.5rem, auto) minmax(0, 1fr) 4.4rem auto;
  align-items: baseline;
  gap: var(--s-3);
  padding: 0.6em 0;
  border-top: 1px solid var(--rule-light);
}
.echo-row__rank { font-family: var(--font-ui); font-size: var(--t-micro); color: var(--ink-ghost); font-variant-numeric: tabular-nums; }
.echo-row__word { font-family: var(--font-cjk); font-weight: 700; font-size: var(--t-md); letter-spacing: 0.08em; color: var(--ink); }
.echo-row__rule {
  display: block;
  align-self: center;
  width: var(--r, 2%);
  max-width: 100%;
  height: 1px;
  background: color-mix(in oklab, var(--thread) 58%, transparent);
}
.echo-row__pct { font-family: var(--font-ui); font-size: var(--t-sm); color: var(--thread); font-variant-numeric: tabular-nums; text-align: right; }
.echo-row__count { font-family: var(--font-ui); font-size: var(--t-micro); letter-spacing: 0.12em; color: var(--ink-faint); font-variant-numeric: tabular-nums; white-space: nowrap; }
.echo-note {
  width: min(1180px, 100%);
  max-width: 62ch;
  margin: var(--s-4) auto 0;
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule-light);
  font-family: var(--font-ui);
  font-size: var(--t-micro);
  line-height: 1.9;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}
.find-hint { margin-bottom: var(--s-3); font-family: var(--font-ui); font-size: var(--t-micro); letter-spacing: 0.12em; color: var(--ink-faint); }

@media (max-width: 760px) {
  .echo-lede br { display: none; }
  .echo-row { grid-template-columns: 2rem minmax(0, 1fr) 3.8rem; row-gap: 0.3em; }
  .echo-row__rule { display: none; }
  .echo-row__count { grid-column: 2 / -1; }
  .echo-tip { white-space: normal; max-width: 86vw; text-align: center; }
}