/*
 * 导演剪辑版：时间坐标
 * ------------------------------------------------------------
 * 这一层最后加载。它不制造新的装饰系统，只重新剪辑尺度、停顿与高潮：
 * 05:00 是故事的原点，旧影成为一卷短片，天光是唯一一次完整释放。
 */

.scroll-painting {
  --director-night: #030a12;
  --director-night-soft: #091522;
  --director-moon: 238 224 195;
  --director-amber: 210 163 111;
  --director-paper: 239 231 218;
  --director-dawn: 235 215 185;
  --director-ink: 31 30 30;
  --director-cut-ease: cubic-bezier(.16, 1, .3, 1);
}

/* A blank-space touch leaves one soft pool of light, never another line of
   generated copy. It is short-lived, local and always behind the story. */
.scroll-painting .world-touch-response {
  position: fixed;
  z-index: 2;
  top: var(--world-touch-y, 50%);
  left: var(--world-touch-x, 50%);
  width: clamp(150px, 24vw, 310px);
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0;
  background: radial-gradient(circle, rgb(235 213 180 / .18), rgb(157 187 194 / .06) 42%, transparent 72%);
  filter: blur(8px);
  mix-blend-mode: screen;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(.62);
  transition:
    opacity 820ms ease,
    transform 1180ms var(--director-cut-ease);
}

body.scroll-painting.is-world-touched .world-touch-response {
  opacity: .82;
  transform: translate(-50%, -50%) scale(1);
}

/* ------------------------------------------------------------
   05:00 · 独立场景
   ------------------------------------------------------------ */

.scroll-painting .five-am-memory.five-am-interlude,
.scroll-painting .five-am-interlude {
  position: relative;
  z-index: 3;
  display: block;
  width: 100vw;
  max-width: none;
  min-height: 100svh;
  margin: 0 0 clamp(20px, 5vh, 64px) calc(50% - 50vw);
  padding:
    clamp(112px, 17svh, 190px)
    max(8vw, calc((100vw - 1320px) / 2 + 36px))
    clamp(96px, 15svh, 170px);
  overflow: hidden;
  overflow: clip;
  border: 0;
  color: rgb(var(--director-paper) / .9);
  background:
    radial-gradient(ellipse 48% 34% at 72% 73%, rgb(120 151 170 / .12), transparent 72%),
    radial-gradient(circle at 74% 23%, rgb(var(--director-moon) / .07), transparent 11%),
    linear-gradient(112deg, #020812 0%, #06111d 48%, #0a1722 100%);
  isolation: isolate;
}

.scroll-painting .five-am-interlude > .five-am-memory {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 0;
  border: 0;
  grid-template-columns: minmax(240px, .74fr) minmax(360px, 1.26fr);
  align-items: center;
  gap: clamp(52px, 8vw, 138px);
}

.scroll-painting .five-am-interlude::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: auto;
  height: auto;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(circle at 74% 23%, rgb(250 235 201 / .2) 0 1.2%, transparent 6.6%),
    radial-gradient(ellipse 11% 48% at 74% 70%, rgb(224 222 205 / .1), transparent 76%),
    linear-gradient(180deg, transparent 60%, rgb(133 163 176 / .08) 60.2%, transparent 61%),
    linear-gradient(90deg, rgb(2 7 14 / .52), transparent 48% 76%, rgb(2 7 14 / .28));
  opacity: .74;
  transform: none;
  transition:
    opacity 6.8s ease,
    filter 6.8s ease,
    background 6.8s ease;
}

.scroll-painting .five-am-interlude::after {
  position: absolute;
  z-index: -1;
  right: -9vw;
  bottom: 8%;
  width: min(72vw, 1080px);
  height: 34%;
  content: "";
  pointer-events: none;
  border-top: 1px solid rgb(193 211 216 / .1);
  border-radius: 50% 0 0;
  background:
    linear-gradient(167deg, transparent 0 47%, rgb(182 204 207 / .06) 47.2% 47.7%, transparent 48%),
    linear-gradient(180deg, rgb(23 45 58 / .03), rgb(3 9 16 / .38));
  opacity: .8;
  filter: blur(.1px);
  transform: skewY(-2deg);
  transform-origin: right bottom;
  transition:
    border-color 6.8s ease,
    opacity 6.8s ease,
    transform 6.8s var(--director-cut-ease);
}

.scroll-painting .five-am-interlude.is-open {
  background:
    radial-gradient(ellipse 52% 38% at 72% 73%, rgb(158 179 181 / .16), transparent 74%),
    radial-gradient(circle at 74% 23%, rgb(var(--director-moon) / .12), transparent 13%),
    linear-gradient(112deg, #030a14 0%, #0a1722 51%, #14232c 100%);
}

.scroll-painting .five-am-interlude:has(.five-am-memory.is-open) {
  background:
    radial-gradient(ellipse 52% 38% at 72% 73%, rgb(158 179 181 / .16), transparent 74%),
    radial-gradient(circle at 74% 23%, rgb(var(--director-moon) / .12), transparent 13%),
    linear-gradient(112deg, #030a14 0%, #0a1722 51%, #14232c 100%);
}

.scroll-painting .five-am-interlude.is-open::before {
  opacity: 1;
  filter: brightness(1.12) saturate(.86);
}

.scroll-painting .five-am-interlude:has(.five-am-memory.is-open)::before {
  opacity: 1;
  filter: brightness(1.12) saturate(.86);
}

.scroll-painting .five-am-interlude.is-open::after {
  border-color: rgb(226 219 197 / .18);
  opacity: 1;
  transform: skewY(-2deg) translateY(-2.5vh);
}

.scroll-painting .five-am-interlude:has(.five-am-memory.is-open)::after {
  border-color: rgb(226 219 197 / .18);
  opacity: 1;
  transform: skewY(-2deg) translateY(-2.5vh);
}

.scroll-painting .five-am-interlude__night {
  position: absolute;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.scroll-painting .five-am-interlude__moon {
  position: absolute;
  top: 17%;
  right: 22%;
  width: clamp(24px, 3.2vw, 46px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgb(244 231 199 / .28);
  box-shadow:
    0 0 0 15px rgb(240 225 190 / .025),
    0 0 74px rgb(240 225 190 / .12);
}

.scroll-painting .five-am-interlude__yunnan,
.scroll-painting .five-am-interlude__shanghai {
  position: absolute;
  bottom: 5%;
  width: 48%;
  height: 28%;
  opacity: .2;
}

.scroll-painting .five-am-interlude__yunnan {
  left: -5%;
  background:
    linear-gradient(155deg, transparent 35%, rgb(91 119 126 / .26) 35.5% 54%, transparent 54.5%),
    linear-gradient(25deg, transparent 35%, rgb(73 101 111 / .18) 35.5% 58%, transparent 58.5%);
  clip-path: polygon(0 100%, 0 72%, 13% 44%, 25% 64%, 43% 20%, 58% 63%, 73% 37%, 100% 76%, 100% 100%);
}

.scroll-painting .five-am-interlude__shanghai {
  right: -2%;
  background:
    linear-gradient(90deg, transparent 0 12%, rgb(128 142 145 / .15) 12% 21%, transparent 21% 28%, rgb(128 142 145 / .16) 28% 38%, transparent 38% 44%, rgb(128 142 145 / .18) 44% 51%, transparent 51% 58%, rgb(128 142 145 / .13) 58% 70%, transparent 70%);
  clip-path: polygon(0 100%, 0 69%, 12% 69%, 12% 46%, 21% 46%, 21% 72%, 31% 72%, 31% 37%, 38% 37%, 38% 68%, 46% 68%, 46% 15%, 51% 6%, 56% 15%, 56% 66%, 64% 66%, 64% 51%, 74% 51%, 74% 72%, 83% 72%, 83% 42%, 94% 42%, 94% 67%, 100% 67%, 100% 100%);
}

.scroll-painting .five-am-interlude__horizon {
  position: absolute;
  right: 7%;
  bottom: 16%;
  left: 7%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(182 204 207 / .19) 30% 72%, transparent);
}

.scroll-painting .five-am-interlude .five-am-memory__clock {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: center;
  gap: clamp(20px, 3vh, 34px);
  min-height: 0;
}

.scroll-painting .five-am-interlude .five-am-memory__clock time {
  font-size: clamp(4.9rem, 10vw, 10.8rem);
  font-weight: 300;
  letter-spacing: -.075em;
  line-height: .78;
  color: rgb(229 202 165 / .88);
  text-shadow: 0 22px 90px rgb(211 166 111 / .13);
}

.scroll-painting .five-am-interlude .five-am-memory__clock small {
  color: rgb(218 192 159 / .61);
  letter-spacing: .28em;
}

.scroll-painting .five-am-interlude .five-am-memory__clock strong {
  max-width: 16em;
  font-size: clamp(1rem, 1.7vw, 1.35rem);
  line-height: 1.9;
  color: rgb(239 231 217 / .78);
}

.scroll-painting .five-am-interlude .five-am-memory__hint {
  position: absolute;
  z-index: 3;
  bottom: clamp(38px, 6svh, 72px);
  left: max(8vw, calc((100vw - 1320px) / 2 + 36px));
  margin: 0;
  padding: 0;
  color: rgb(224 214 197 / .42);
  letter-spacing: .13em;
}

.scroll-painting .five-am-interlude .five-am-memory__words {
  position: relative;
  z-index: 2;
  grid-column: 2;
  grid-row: 1;
  width: min(100%, 720px);
  padding: clamp(28px, 4.4vw, 64px) 0 clamp(24px, 3vw, 42px);
}

.scroll-painting .five-am-interlude .five-am-memory__words::before {
  display: block;
  width: clamp(44px, 7vw, 96px);
  height: 1px;
  margin-bottom: clamp(28px, 5vh, 54px);
  content: "";
  background: linear-gradient(90deg, rgb(var(--director-amber) / .74), transparent);
}

.scroll-painting .five-am-interlude .five-am-memory__words p {
  max-width: 21em;
  font-size: clamp(1.35rem, 2.5vw, 2.25rem);
  line-height: 1.92;
  letter-spacing: .025em;
  text-wrap: pretty;
}

.scroll-painting .five-am-interlude .five-am-memory__phrase {
  white-space: nowrap;
}

.scroll-painting .five-am-interlude .five-am-memory__words footer {
  max-width: 33em;
  margin-top: clamp(28px, 5vh, 52px);
  border-color: rgb(229 216 196 / .12);
  font-size: clamp(.82rem, 1.1vw, .98rem);
}

/* ------------------------------------------------------------
   第二章 · 一卷真正有节奏的旧影
   ------------------------------------------------------------ */

.scroll-painting #contact-sheet {
  padding-block: clamp(100px, 14vh, 170px);
}

.scroll-painting #contact-sheet .section-heading {
  margin-bottom: 0;
}

.scroll-painting #contact-sheet .contact-sheet__thread {
  top: clamp(330px, 43vh, 490px);
  bottom: clamp(120px, 16vh, 210px);
  opacity: .42;
}

.scroll-painting #contact-sheet .memory-list {
  display: grid;
  width: min(100%, 1320px);
  margin: clamp(76px, 11vh, 126px) auto 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 46px);
  align-items: start;
}

.scroll-painting #contact-sheet .memory {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 0;
  align-content: start;
  padding: 0;
}

.scroll-painting #contact-sheet .memory::before {
  top: auto;
  bottom: -1px;
  left: 0;
  width: clamp(28px, 22%, 84px);
  height: 1px;
  background: linear-gradient(90deg, rgb(var(--director-amber) / .64), transparent);
  opacity: .44;
  transform: none;
}

.scroll-painting #contact-sheet .memory::after {
  top: -8px;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgb(222 191 153 / .64);
  box-shadow: 0 0 18px rgb(216 173 130 / .18);
  transform: none;
}

.scroll-painting #contact-sheet .memory.is-near::before {
  width: min(72%, 260px);
  opacity: .86;
  transform: none;
}

.scroll-painting #contact-sheet .memory.is-near::after {
  background: rgb(236 205 164 / .9);
  transform: scale(1.15);
}

.scroll-painting #contact-sheet .memory__visual,
.scroll-painting #contact-sheet .memory:nth-child(even) .memory__visual,
.scroll-painting #contact-sheet .memory:nth-child(2) .memory__visual {
  grid-column: 1;
  grid-row: 1;
  width: 100%;
  max-width: none;
  opacity: 1;
  filter: none;
  transform: none;
  box-shadow:
    0 24px 74px rgb(0 0 0 / .31),
    0 0 0 1px rgb(230 215 193 / .08);
}

.scroll-painting #contact-sheet .memory__scene,
.scroll-painting #contact-sheet .memory:nth-child(1) .memory__scene,
.scroll-painting #contact-sheet .memory:nth-child(2) .memory__scene,
.scroll-painting #contact-sheet .memory:nth-child(3) .memory__scene {
  width: 100%;
  max-height: min(54svh, 610px);
  aspect-ratio: 4 / 5;
}

.scroll-painting #contact-sheet .memory:nth-child(2) .memory__scene {
  aspect-ratio: 4 / 4.45;
}

.scroll-painting #contact-sheet .memory__copy,
.scroll-painting #contact-sheet .memory:nth-child(even) .memory__copy,
.scroll-painting #contact-sheet .memory:nth-child(2) .memory__copy {
  grid-column: 1;
  grid-row: 2;
  min-width: 0;
  margin: 0;
  padding: clamp(24px, 3.2vw, 40px) clamp(3px, .5vw, 8px) clamp(30px, 4vw, 50px);
  opacity: 1;
  transform: none;
}

.scroll-painting #contact-sheet .memory__copy h3 {
  max-width: 12em;
  margin-top: 13px;
  font-size: clamp(1.45rem, 2.2vw, 2.45rem);
  line-height: 1.2;
}

.scroll-painting #contact-sheet .memory__body {
  display: -webkit-box;
  max-width: 28em;
  margin-top: 20px;
  overflow: hidden;
  color: rgb(229 222 211 / .62);
  line-height: 1.85;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.scroll-painting #contact-sheet .memory__date {
  margin-top: 18px;
}

.scroll-painting #contact-sheet .photo-essay {
  margin-top: clamp(118px, 17vh, 190px);
  padding-top: clamp(72px, 10vh, 112px);
}

.scroll-painting #contact-sheet .photo-essay__heading h3 {
  font-size: clamp(2.8rem, 5vw, 5.8rem);
}

.scroll-painting #contact-sheet .puzzle-story {
  min-height: 132svh;
  margin-top: clamp(92px, 14vh, 158px);
}

.scroll-painting #contact-sheet .puzzle-story__sticky {
  height: 100svh;
  padding-block: clamp(70px, 10vh, 112px);
}

.scroll-painting #contact-sheet .puzzle-story__visual {
  grid-column: 1 / 8;
  height: min(66svh, 680px);
  max-height: 72svh;
}

.scroll-painting #contact-sheet .puzzle-story__copy {
  grid-column: 9 / 13;
}

.scroll-painting #contact-sheet .puzzle-story__copy h3 {
  font-size: clamp(2.35rem, 4vw, 4.4rem);
}

.scroll-painting #contact-sheet .puzzle-story__copy > p:not(.eyebrow, .puzzle-story__hint, .puzzle-story__final) {
  margin-top: 26px;
}

.scroll-painting #contact-sheet .puzzle-story__hint {
  margin-top: 22px;
}

.scroll-painting #contact-sheet .puzzle-story__final {
  margin-top: 28px;
}

.scroll-painting #contact-sheet .photo-after {
  display: grid;
  margin-top: clamp(110px, 17vh, 190px);
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: clamp(36px, 6vw, 96px);
  align-items: end;
}

.scroll-painting #contact-sheet .photo-after__item,
.scroll-painting #contact-sheet .photo-after__item--2 {
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 0;
  margin: 0;
  align-content: end;
}

.scroll-painting #contact-sheet .photo-after__item--1 {
  padding-bottom: clamp(18px, 7vh, 74px);
}

.scroll-painting #contact-sheet .photo-after__figure,
.scroll-painting #contact-sheet .photo-after__item--2 .photo-after__figure {
  grid-column: 1;
  grid-row: 1;
  width: 100%;
  margin: 0;
}

.scroll-painting #contact-sheet .photo-after__image,
.scroll-painting #contact-sheet .photo-after__item--2 .photo-after__image {
  width: 100%;
  height: auto;
  max-height: 72svh;
  object-fit: cover;
}

.scroll-painting #contact-sheet .photo-after__item--1 .photo-after__image {
  aspect-ratio: 1.12;
}

.scroll-painting #contact-sheet .photo-after__item--2 .photo-after__image {
  aspect-ratio: .78;
}

.scroll-painting #contact-sheet .photo-after__copy,
.scroll-painting #contact-sheet .photo-after__item--2 .photo-after__copy {
  grid-column: 1;
  grid-row: 2;
  padding: clamp(22px, 3vw, 38px) 0 0;
}

.scroll-painting #contact-sheet .photo-after__copy h3 {
  font-size: clamp(1.8rem, 3vw, 3.25rem);
}

.scroll-painting #contact-sheet .photo-after__copy p {
  margin-top: 20px;
}

/* ------------------------------------------------------------
   第三章 · 留下关键对白，其余退到暗部
   ------------------------------------------------------------ */

.scroll-painting #ordinary-days {
  padding-block: clamp(96px, 14vh, 160px);
}

.scroll-painting #ordinary-days .ordinary-days__heading {
  margin-bottom: clamp(42px, 7vh, 78px);
}

.scroll-painting #ordinary-days .chat-fragments {
  margin-top: clamp(64px, 10vh, 116px);
  padding-block: clamp(62px, 9vh, 98px);
}

.scroll-painting #ordinary-days .chat-fragments__heading h3 {
  font-size: clamp(2.5rem, 4.5vw, 5rem);
}

.scroll-painting #ordinary-days .chat-fragments__list {
  width: min(860px, 88%);
  margin-top: clamp(58px, 9vh, 94px);
}

.scroll-painting #ordinary-days .chat-slip {
  min-height: 92px;
  padding-block: 13px;
}

.scroll-painting #ordinary-days .chat-fragment:nth-child(n + 3) {
  opacity: .48;
  transition:
    opacity 500ms ease,
    background 700ms var(--director-cut-ease);
}

.scroll-painting #ordinary-days .chat-fragment:nth-child(n + 3):hover,
.scroll-painting #ordinary-days .chat-fragment:nth-child(n + 3):focus-within,
.scroll-painting #ordinary-days .chat-fragment:nth-child(n + 3).is-open {
  opacity: .92;
}

.scroll-painting #ordinary-days .chat-fragment__line {
  font-size: clamp(1rem, 1.35vw, 1.2rem);
}

.scroll-painting #ordinary-days .chat-fragments__coda {
  margin-top: clamp(58px, 9vh, 96px);
}

.scroll-painting #ordinary-days .ordinary-days__text {
  margin-top: clamp(90px, 14vh, 150px);
}

.scroll-painting #ordinary-days .ordinary-lines {
  margin-top: clamp(72px, 11vh, 122px);
}

.scroll-painting #ordinary-days .ordinary-days__layout > .truth-beat,
.scroll-painting #ordinary-days #truthTideScene {
  min-height: 92svh;
  margin-top: clamp(92px, 14vh, 150px);
}

/* ------------------------------------------------------------
   黎明坐标 · 声音之后，夜色完整地亮一次
   Supports --dawn-progress: 0..1 and the one-shot .is-awake state.
   ------------------------------------------------------------ */

.scroll-painting .dawn-coordinates {
  --dawn-progress: 0;
  position: relative;
  z-index: 5;
  display: grid;
  width: 100vw;
  max-width: none;
  min-height: 100svh;
  margin: clamp(68px, 11vh, 130px) 0 clamp(82px, 13vh, 150px) calc(50% - 50vw);
  padding:
    clamp(94px, 14svh, 158px)
    max(7vw, calc((100vw - 1320px) / 2 + 32px))
    clamp(80px, 12svh, 138px);
  align-items: center;
  overflow: hidden;
  overflow: clip;
  color: rgb(238 231 217 / .88);
  background:
    radial-gradient(circle at 75% 21%, rgb(245 229 194 / .08), transparent 10%),
    radial-gradient(ellipse 50% 38% at 50% 78%, rgb(119 153 169 / .1), transparent 74%),
    linear-gradient(180deg, #020812 0%, #071420 58%, #0d1a23 100%);
  isolation: isolate;
  transition:
    color 6.8s ease,
    background 6.8s cubic-bezier(.3, .1, .2, 1);
}

.scroll-painting .dawn-coordinates::before,
.scroll-painting .dawn-coordinates__sky {
  position: absolute;
  z-index: -3;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(circle at 76% 20%, rgb(250 232 192 / .24) 0 1%, transparent 6.5%),
    radial-gradient(ellipse 14% 55% at 76% 69%, rgb(233 221 190 / .1), transparent 76%),
    linear-gradient(180deg, transparent 53%, rgb(178 192 190 / .07) 53.2%, transparent 54%),
    linear-gradient(110deg, rgb(2 7 15 / .56), transparent 56% 78%, rgb(2 7 14 / .24));
  opacity: calc(.58 + var(--dawn-progress) * .26);
  filter:
    saturate(calc(.7 + var(--dawn-progress) * .2))
    brightness(calc(.8 + var(--dawn-progress) * .14));
  transition:
    opacity 6.8s ease,
    filter 6.8s ease;
}

.scroll-painting .dawn-coordinates::after {
  position: absolute;
  z-index: -2;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(ellipse 72% 38% at 62% 104%, rgb(238 194 146 / .2), transparent 72%),
    linear-gradient(180deg, transparent 34%, rgb(151 171 172 / .05) 66%, rgb(190 151 120 / .12));
  opacity: calc(var(--dawn-progress) * .56);
  transition: opacity 7.2s cubic-bezier(.3, .1, .2, 1);
}

.scroll-painting .dawn-coordinates.is-awake {
  --dawn-progress: 1;
  color: rgb(248 240 226 / .94);
  background:
    radial-gradient(circle at 76% 20%, rgb(244 218 174 / .16), transparent 13%),
    radial-gradient(ellipse 58% 38% at 50% 86%, rgb(205 160 123 / .14), transparent 76%),
    linear-gradient(180deg, #142633 0%, #304650 48%, #555c5d 78%, #66564c 100%);
}

.scroll-painting .dawn-coordinates__inner {
  position: relative;
  z-index: 2;
  width: min(100%, 1320px);
  margin-inline: auto;
}

.scroll-painting .dawn-coordinates__eyebrow {
  margin: 0 0 clamp(22px, 4vh, 42px);
  color: currentColor;
  font-size: .67rem;
  letter-spacing: .28em;
  opacity: .56;
}

.scroll-painting .dawn-coordinates__title {
  max-width: 11em;
  margin: 0;
  color: inherit;
  font-family: var(--serif);
  font-size: clamp(2.9rem, 6vw, 7rem);
  font-weight: 300;
  letter-spacing: -.055em;
  line-height: 1.08;
  text-wrap: balance;
}

.scroll-painting .dawn-coordinates__route {
  position: absolute;
  z-index: 0;
  right: max(5vw, calc((100vw - 1320px) / 2 + 22px));
  top: 75%;
  bottom: 5%;
  left: max(5vw, calc((100vw - 1320px) / 2 + 22px));
  width: auto;
  height: auto;
  margin: 0;
}

.scroll-painting .dawn-coordinates__route::before {
  position: absolute;
  top: 54%;
  right: 3%;
  left: 3%;
  height: 38%;
  border-top: 1px solid rgb(var(--director-moon) / .26);
  border-radius: 50% 50% 0 0;
  content: "";
  opacity: calc(.38 + var(--dawn-progress) * .45);
  transform: scaleX(calc(.08 + var(--dawn-progress) * .92));
  transform-origin: left center;
  transition:
    opacity 5.8s ease,
    transform 7.2s var(--director-cut-ease);
}

.scroll-painting .dawn-coordinates__route svg {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.scroll-painting .dawn-coordinates__route path,
.scroll-painting .dawn-coordinates__route-line {
  fill: none;
  stroke: rgb(var(--director-moon) / .48);
  stroke-width: 1.1;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: calc(1 - var(--dawn-progress));
  vector-effect: non-scaling-stroke;
  transition: stroke-dashoffset 7.2s var(--director-cut-ease);
}

.scroll-painting .dawn-coordinates.is-awake .dawn-coordinates__route path,
.scroll-painting .dawn-coordinates.is-awake .dawn-coordinates__route-line {
  stroke: rgb(238 215 181 / .52);
}

.scroll-painting .dawn-coordinates__points {
  position: absolute;
  z-index: 1;
  top: 75%;
  right: max(5vw, calc((100vw - 1320px) / 2 + 22px));
  bottom: 5%;
  left: max(5vw, calc((100vw - 1320px) / 2 + 22px));
  margin: 0;
  padding: 0;
  list-style: none;
}

.scroll-painting .dawn-coordinate,
.scroll-painting .dawn-coordinates__coordinate {
  --i: 0;
  position: absolute;
  top: 67%;
  left: 7%;
  display: grid;
  min-width: 92px;
  gap: 5px;
  color: rgb(239 231 216 / .68);
  opacity: .44;
  transform: translate(-50%, -50%) translateY(10px);
  transition:
    color 1.2s ease calc(var(--i) * 520ms + 1.15s),
    opacity 1.2s ease calc(var(--i) * 520ms + 1.15s),
    transform 1.5s var(--director-cut-ease) calc(var(--i) * 520ms + 1.05s);
}

.scroll-painting .dawn-coordinate:nth-child(1),
.scroll-painting .dawn-coordinates__coordinate:nth-child(1) {
  --i: 0;
  top: 68%;
  left: 7%;
}

.scroll-painting .dawn-coordinate:nth-child(2),
.scroll-painting .dawn-coordinates__coordinate:nth-child(2) {
  --i: 1;
  top: 46%;
  left: 23%;
}

.scroll-painting .dawn-coordinate:nth-child(3),
.scroll-painting .dawn-coordinates__coordinate:nth-child(3) {
  --i: 2;
  top: 57%;
  left: 39%;
}

.scroll-painting .dawn-coordinate:nth-child(4),
.scroll-painting .dawn-coordinates__coordinate:nth-child(4) {
  --i: 3;
  top: 39%;
  left: 57%;
}

.scroll-painting .dawn-coordinate:nth-child(5),
.scroll-painting .dawn-coordinates__coordinate:nth-child(5) {
  --i: 4;
  top: 49%;
  left: 75%;
}

.scroll-painting .dawn-coordinate:nth-child(6),
.scroll-painting .dawn-coordinates__coordinate:nth-child(6) {
  --i: 5;
  top: 65%;
  left: 92%;
}

.scroll-painting .dawn-coordinate::before,
.scroll-painting .dawn-coordinates__coordinate::before {
  width: 7px;
  height: 7px;
  margin-bottom: 6px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
  background: rgb(245 225 188 / .12);
  box-shadow: 0 0 0 0 rgb(234 205 165 / 0);
  transition:
    background 1.2s ease calc(var(--i) * 520ms + 1.1s),
    box-shadow 1.6s ease calc(var(--i) * 520ms + 1.1s),
    transform 1.4s var(--director-cut-ease) calc(var(--i) * 520ms + 1.05s);
}

.scroll-painting .dawn-coordinate strong,
.scroll-painting .dawn-coordinate time,
.scroll-painting .dawn-coordinate b,
.scroll-painting .dawn-coordinates__coordinate strong,
.scroll-painting .dawn-coordinates__coordinate time,
.scroll-painting .dawn-coordinates__coordinate b {
  font-family: var(--serif);
  font-size: clamp(1rem, 1.4vw, 1.28rem);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
  letter-spacing: .03em;
}

.scroll-painting .dawn-coordinate small,
.scroll-painting .dawn-coordinate > span,
.scroll-painting .dawn-coordinates__coordinate small,
.scroll-painting .dawn-coordinates__coordinate > span {
  font-size: .6rem;
  letter-spacing: .13em;
  opacity: .66;
  white-space: nowrap;
}

.scroll-painting .dawn-coordinate.is-lit,
.scroll-painting .dawn-coordinates__coordinate.is-lit {
  color: rgb(249 237 218 / .94);
  opacity: 1;
  transform: translate(-50%, -50%);
  text-shadow: 0 2px 16px rgb(2 8 14 / .54);
}

.scroll-painting .dawn-coordinate.is-lit::before,
.scroll-painting .dawn-coordinates__coordinate.is-lit::before {
  background: rgb(255 232 190 / .72);
  box-shadow:
    0 0 0 4px rgb(126 90 67 / .06),
    0 0 26px rgb(246 211 159 / .3);
  transform: scale(1.08);
}

.scroll-painting .dawn-coordinates__copy {
  position: relative;
  z-index: 3;
  width: min(100%, 1320px);
  margin: 0 auto;
  align-self: start;
  text-shadow: 0 2px 28px rgb(2 8 14 / .46);
}

.scroll-painting .dawn-coordinates__copy .eyebrow {
  margin: 0 0 clamp(24px, 4vh, 42px);
  color: currentColor;
  opacity: calc(.58 + var(--dawn-progress) * .22);
}

.scroll-painting .dawn-coordinates__copy h2 {
  max-width: 12em;
  margin: 0;
  color: inherit;
  font-family: var(--serif);
  font-size: clamp(2.75rem, 5.5vw, 6.4rem);
  font-weight: 300;
  letter-spacing: -.055em;
  line-height: 1.12;
  text-wrap: balance;
}

@media (min-width: 901px) {
  .scroll-painting .dawn-coordinates__copy h2 em {
    display: inline-block;
    white-space: nowrap;
  }
}

.scroll-painting .dawn-coordinates__copy h2 em {
  color: rgb(226 196 155 / .86);
  font-style: normal;
  transition: color 6.8s ease;
}

.scroll-painting .dawn-coordinates.is-awake .dawn-coordinates__copy h2 em {
  color: rgb(242 200 149 / .96);
}

.scroll-painting .dawn-coordinates__line,
.scroll-painting .dawn-coordinates__note {
  position: relative;
  z-index: 3;
  max-width: 38em;
  margin: clamp(28px, 5vh, 54px) auto 0 0;
  color: inherit;
  font-family: var(--serif);
  font-size: clamp(1.18rem, 2.15vw, 1.85rem);
  letter-spacing: .03em;
  line-height: 1.9;
  opacity: calc(.62 + var(--dawn-progress) * .34);
  text-wrap: pretty;
  transition:
    color 6.8s ease,
    opacity 4.8s ease 1.8s,
    transform 4.8s var(--director-cut-ease) 1.8s;
}

.scroll-painting .dawn-coordinates__continue {
  position: relative;
  z-index: 3;
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  margin: clamp(32px, 5vh, 54px) 0 0 auto;
  padding: 0 2px 6px;
  border: 0;
  border-bottom: 1px solid currentColor;
  color: inherit;
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: .76rem;
  letter-spacing: .16em;
  opacity: .66;
}

.scroll-painting .dawn-coordinates__continue:hover,
.scroll-painting .dawn-coordinates__continue:focus-visible {
  opacity: 1;
}

/* A reveal may soften for a beat, but the words must become readable before
   the viewer has time to wonder whether the page is still loading. */
.scroll-painting .reveal.is-visible > .display-title,
.scroll-painting .reveal.is-visible > h2,
.scroll-painting .reveal.is-visible > h3,
.scroll-painting .reveal.is-visible h2,
.scroll-painting .reveal.is-visible h3 {
  transition:
    transform 620ms var(--director-cut-ease),
    filter 420ms ease,
    letter-spacing 420ms ease;
}

.scroll-painting .archive-door.reveal.is-visible h2 {
  transition:
    filter 420ms ease,
    transform 520ms var(--director-cut-ease);
}

/* The opening line can continue settling after it is sharp; blur itself
   resolves in 28% of the 1.55s title animation (434ms). */
@keyframes director-title-line {
  0% {
    opacity: 0;
    filter: blur(5px);
    transform: translate3d(0, 18px, 0);
  }
  28% {
    filter: blur(0);
  }
  42% {
    opacity: .74;
  }
  100% {
    opacity: 1;
    filter: blur(0);
    transform: none;
  }
}

/* ------------------------------------------------------------
   终章 · 只保留一次决定性的动作
   ------------------------------------------------------------ */

.scroll-painting #daybreak .chapter-scroll-seal {
  opacity: 0;
  pointer-events: none;
}

.scroll-painting #daybreak .closing-gesture {
  width: min(100%, 720px);
  margin: clamp(64px, 9vh, 100px) auto clamp(22px, 4vh, 44px);
  padding: 0;
  text-align: center;
}

.scroll-painting #daybreak .closing-gesture__prompt {
  margin-bottom: 18px;
  color: rgb(48 43 40 / .6);
  font-size: .72rem;
  letter-spacing: .12em;
}

.scroll-painting #daybreak .closing-button {
  display: inline-grid;
  width: auto;
  min-width: min(100%, 350px);
  min-height: 56px;
  padding: 0 22px;
  grid-template-columns: auto auto;
  gap: 18px;
  border: 0;
  border-block: 1px solid rgb(75 57 48 / .22);
  border-radius: 0;
  color: rgb(50 41 36 / .78);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.scroll-painting #daybreak .closing-button:hover,
.scroll-painting #daybreak .closing-button:focus-visible {
  color: rgb(46 34 29 / .96);
  background: linear-gradient(90deg, transparent, rgb(146 97 69 / .06), transparent);
  box-shadow: none;
  transform: translateY(-1px);
}

.scroll-painting #daybreak .closing-button__cities {
  gap: 8px;
  font-size: .6rem;
  opacity: .48;
}

.scroll-painting #daybreak .closing-button strong {
  font-size: .86rem;
  letter-spacing: .12em;
}

.scroll-painting #daybreak .closing-button__privacy {
  margin-top: 15px;
  font-size: .62rem;
  opacity: .5;
}

.scroll-painting #daybreak .closing-after {
  max-width: 39em;
  margin: 30px auto 0;
  padding: 20px 0 0;
  border: 0;
  border-top: 1px solid rgb(86 64 52 / .13);
  background: transparent;
}

.scroll-painting #daybreak .colophon {
  margin-top: clamp(72px, 11vh, 120px);
}

.scroll-painting #daybreak .city-pair {
  min-height: min(68svh, 690px);
  height: min(68svh, 690px);
  margin-bottom: clamp(24px, 4vh, 44px);
}

.scroll-painting #daybreak .city-pair svg {
  height: 100%;
  max-height: none;
}

.scroll-painting #daybreak .city-weather {
  opacity: .54;
  transform: scale(.92);
  transform-origin: center top;
  transition:
    opacity 500ms ease,
    transform 700ms var(--director-cut-ease);
}

.scroll-painting #daybreak .city-weather:hover,
.scroll-painting #daybreak .city-weather:focus-within {
  opacity: .88;
  transform: scale(.96);
}

.scroll-painting #daybreak .archive-door {
  margin-top: max(88svh, 720px);
}

.scroll-painting #daybreak .archive-door::after {
  position: absolute;
  bottom: calc(100% + clamp(42svh, 360px, 520px));
  left: 50%;
  width: 1px;
  height: clamp(48px, 8vh, 88px);
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgb(84 66 56 / .22), transparent);
}

/* Core scenes should feel like shots, not product screens. */
body.scroll-painting:has(.five-am-interlude.is-open) .site-chrome,
body.scroll-painting:has(.five-am-interlude.is-open) .chapter-nav,
body.scroll-painting:has(.five-am-interlude.is-open) .memory-map-toggle,
body.scroll-painting:has(.five-am-interlude.is-open) .scene-ritual-hint,
body.scroll-painting:has(.dawn-coordinates.is-awake) .site-chrome,
body.scroll-painting:has(.dawn-coordinates.is-awake) .chapter-nav,
body.scroll-painting:has(.dawn-coordinates.is-awake) .memory-map-toggle,
body.scroll-painting:has(.dawn-coordinates.is-awake) .scene-ritual-hint,
body.scroll-painting[data-chapter="05"] .site-chrome,
body.scroll-painting[data-chapter="05"] .chapter-nav,
body.scroll-painting[data-chapter="05"] .memory-map-toggle,
body.scroll-painting[data-chapter="05"] .scene-ritual-hint {
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Every real photograph gets a ceiling; framing changes instead of shrinking. */
.scroll-painting #contact-sheet .memory__scene,
.scroll-painting #contact-sheet .puzzle-story__visual,
.scroll-painting #contact-sheet .photo-after__image {
  max-height: 72svh;
}

/* ------------------------------------------------------------
   Tablet / phone · a different edit, not a reduced desktop page
   ------------------------------------------------------------ */

@media (max-width: 900px) {
  .scroll-painting .five-am-memory.five-am-interlude,
  .scroll-painting .five-am-interlude {
    min-height: 100svh;
    padding:
      clamp(104px, 15svh, 150px)
      max(26px, 7vw)
      clamp(92px, 14svh, 134px);
  }

  .scroll-painting .five-am-interlude > .five-am-memory {
    width: 100%;
    grid-template-columns: minmax(0, 1fr);
    align-content: center;
    gap: 28px;
  }

  .scroll-painting .five-am-interlude::after {
    right: -24vw;
    bottom: 4%;
    width: 118vw;
    height: 31%;
  }

  .scroll-painting .five-am-interlude .five-am-memory__clock {
    grid-column: 1;
    grid-row: 1;
  }

  .scroll-painting .five-am-interlude .five-am-memory__clock time {
    font-size: clamp(4.5rem, 21vw, 7.6rem);
  }

  .scroll-painting .five-am-interlude .five-am-memory__words {
    grid-column: 1;
    grid-row: 2;
    width: 100%;
    padding: 10px 0 0;
  }

  .scroll-painting .five-am-interlude .five-am-memory__words::before {
    margin-bottom: 25px;
  }

  .scroll-painting .five-am-interlude .five-am-memory__words p {
    font-size: clamp(1.13rem, 4.9vw, 1.54rem);
    line-height: 1.82;
  }

  .scroll-painting .five-am-interlude .five-am-memory__hint {
    bottom: 34px;
    left: max(26px, 7vw);
  }

  .scroll-painting .five-am-interlude .five-am-memory.is-open .five-am-memory__hint {
    opacity: 0;
    pointer-events: none;
  }

  .scroll-painting #contact-sheet {
    padding-block: clamp(84px, 12vh, 124px);
  }

  .scroll-painting #contact-sheet .memory-list {
    display: flex;
    width: calc(100% + 2 * max(22px, 6vw));
    margin-top: clamp(58px, 9vh, 88px);
    margin-left: calc(0px - max(22px, 6vw));
    padding:
      9px
      max(22px, 6vw)
      clamp(30px, 5vh, 52px);
    gap: clamp(18px, 4.5vw, 28px);
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: max(22px, 6vw);
    scroll-snap-type: inline mandatory;
    scrollbar-color: rgb(216 173 130 / .38) rgb(229 222 211 / .07);
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .scroll-painting #contact-sheet .memory-list::-webkit-scrollbar {
    height: 2px;
  }

  .scroll-painting #contact-sheet .memory-list::-webkit-scrollbar-track {
    background: rgb(229 222 211 / .07);
  }

  .scroll-painting #contact-sheet .memory-list::-webkit-scrollbar-thumb {
    background: rgb(216 173 130 / .44);
  }

  .scroll-painting #contact-sheet .memory {
    width: min(82vw, 480px);
    min-width: min(82vw, 480px);
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .scroll-painting #contact-sheet .memory:first-child {
    scroll-snap-align: start;
  }

  .scroll-painting #contact-sheet .memory__scene,
  .scroll-painting #contact-sheet .memory:nth-child(1) .memory__scene,
  .scroll-painting #contact-sheet .memory:nth-child(2) .memory__scene,
  .scroll-painting #contact-sheet .memory:nth-child(3) .memory__scene {
    max-height: min(56svh, 520px);
    aspect-ratio: 4 / 4.8;
  }

  .scroll-painting #contact-sheet .memory:nth-child(2) .memory__scene {
    aspect-ratio: 4 / 4.2;
  }

  .scroll-painting #contact-sheet .memory__copy,
  .scroll-painting #contact-sheet .memory:nth-child(even) .memory__copy,
  .scroll-painting #contact-sheet .memory:nth-child(2) .memory__copy {
    padding: 22px 2px 32px;
  }

  .scroll-painting #contact-sheet .memory__copy h3 {
    font-size: clamp(1.5rem, 6.5vw, 2.15rem);
  }

  .scroll-painting #contact-sheet .memory__body {
    font-size: .92rem;
    -webkit-line-clamp: 3;
  }

  .scroll-painting #contact-sheet .photo-essay {
    margin-top: clamp(82px, 12vh, 124px);
    padding-top: clamp(60px, 9vh, 92px);
  }

  .scroll-painting #contact-sheet .photo-essay__heading {
    gap: 24px;
  }

  .scroll-painting #contact-sheet .puzzle-story,
  .scroll-painting #contact-sheet .puzzle-story.is-static {
    min-height: 0;
    margin-top: clamp(70px, 10vh, 104px);
  }

  .scroll-painting #contact-sheet .puzzle-story__sticky,
  .scroll-painting #contact-sheet .puzzle-story.is-static .puzzle-story__sticky {
    position: relative;
    top: auto;
    display: grid;
    height: auto;
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(28px, 6vh, 48px);
    padding: 0;
  }

  .scroll-painting #contact-sheet .puzzle-story__visual,
  .scroll-painting #contact-sheet .puzzle-story.is-static .puzzle-story__visual {
    grid-column: 1;
    grid-row: 1;
    width: 100%;
    height: min(56svh, 540px);
    max-height: 56svh;
    overflow: hidden;
    background: #080d13;
  }

  .scroll-painting #contact-sheet .puzzle-story__copy,
  .scroll-painting #contact-sheet .puzzle-story.is-static .puzzle-story__copy {
    grid-column: 1;
    grid-row: 2;
    width: min(100%, 34em);
    margin: 0;
    padding: 0 3vw;
  }

  .scroll-painting #contact-sheet .puzzle-story__copy h3 {
    font-size: clamp(2.15rem, 9vw, 3.35rem);
  }

  .scroll-painting #contact-sheet .puzzle-story__copy > p:not(.eyebrow, .puzzle-story__hint, .puzzle-story__final) {
    margin-top: 21px;
    line-height: 1.85;
  }

  .scroll-painting #contact-sheet .puzzle-story__hint {
    margin-top: 16px;
  }

  .scroll-painting #contact-sheet .puzzle-story__controls {
    position: static;
    display: flex;
    margin-top: 22px;
    opacity: 1;
    pointer-events: auto;
  }

  .scroll-painting #contact-sheet .puzzle-story__final {
    margin-top: 20px;
  }

  .scroll-painting #contact-sheet .photo-after {
    display: grid;
    margin-top: clamp(88px, 13vh, 132px);
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(76px, 12vh, 118px);
  }

  .scroll-painting #contact-sheet .photo-after__item--1 {
    padding-bottom: 0;
  }

  .scroll-painting #contact-sheet .photo-after__image,
  .scroll-painting #contact-sheet .photo-after__item--2 .photo-after__image {
    max-height: 60svh;
    object-fit: contain;
    background: rgb(3 9 15 / .2);
  }

  .scroll-painting #contact-sheet .photo-after__item--1 .photo-after__image {
    aspect-ratio: auto;
  }

  .scroll-painting #contact-sheet .photo-after__item--2 .photo-after__image {
    width: min(100%, 540px);
    max-height: 62svh;
    margin-inline: auto;
    aspect-ratio: .78;
  }

  .scroll-painting #ordinary-days {
    padding-block: clamp(80px, 12vh, 120px);
  }

  .scroll-painting #ordinary-days .chat-fragments {
    margin-top: 36px;
    padding-block: 56px 62px;
  }

  .scroll-painting #ordinary-days .chat-fragments__list {
    width: 100%;
    margin-top: 54px;
  }

  .scroll-painting #ordinary-days .chat-slip {
    min-height: 84px;
  }

  .scroll-painting #ordinary-days .ordinary-days__text {
    margin-top: 74px;
  }

  .scroll-painting #ordinary-days .ordinary-days__layout > .truth-beat,
  .scroll-painting #ordinary-days #truthTideScene {
    min-height: 90svh;
    margin-top: 74px;
    padding-block: 98px 76px;
  }

  .scroll-painting .dawn-coordinates {
    min-height: 100svh;
    margin-block: 54px 76px;
    padding: 96px max(24px, 7vw) 84px;
  }

  .scroll-painting .dawn-coordinates__title {
    font-size: clamp(2.7rem, 11vw, 4.8rem);
  }

  .scroll-painting .dawn-coordinates__copy {
    align-self: start;
  }

  .scroll-painting .dawn-coordinates__copy h2 {
    max-width: 9em;
    font-size: clamp(2.5rem, 10.5vw, 4.5rem);
    line-height: 1.13;
  }

  .scroll-painting .dawn-coordinates__route {
    top: 55%;
    right: 9%;
    bottom: 5%;
    left: 9%;
    width: auto;
    height: auto;
    margin: 0;
  }

  .scroll-painting .dawn-coordinates__route svg {
    display: none;
  }

  .scroll-painting .dawn-coordinates__points {
    top: 55%;
    right: 9%;
    bottom: 5%;
    left: 9%;
  }

  .scroll-painting .dawn-coordinate,
  .scroll-painting .dawn-coordinates__coordinate {
    min-width: 82px;
    transform: translate(-50%, -50%) translateY(8px);
  }

  .scroll-painting .dawn-coordinate:nth-child(1),
  .scroll-painting .dawn-coordinates__coordinate:nth-child(1) {
    top: 14%;
    left: 18%;
  }

  .scroll-painting .dawn-coordinate:nth-child(2),
  .scroll-painting .dawn-coordinates__coordinate:nth-child(2) {
    top: 26%;
    left: 70%;
  }

  .scroll-painting .dawn-coordinate:nth-child(3),
  .scroll-painting .dawn-coordinates__coordinate:nth-child(3) {
    top: 43%;
    left: 28%;
  }

  .scroll-painting .dawn-coordinate:nth-child(4),
  .scroll-painting .dawn-coordinates__coordinate:nth-child(4) {
    top: 58%;
    left: 74%;
  }

  .scroll-painting .dawn-coordinate:nth-child(5),
  .scroll-painting .dawn-coordinates__coordinate:nth-child(5) {
    top: 74%;
    left: 35%;
  }

  .scroll-painting .dawn-coordinate:nth-child(6),
  .scroll-painting .dawn-coordinates__coordinate:nth-child(6) {
    top: 88%;
    left: 78%;
  }

  .scroll-painting .dawn-coordinates.is-awake .dawn-coordinate,
  .scroll-painting .dawn-coordinates.is-awake .dawn-coordinates__coordinate {
    transform: translate(-50%, -50%);
  }

  .scroll-painting .dawn-coordinates__route::before {
    top: 6%;
    right: 48%;
    bottom: 4%;
    left: auto;
    width: 46%;
    height: auto;
    border-top: 0;
    border-right: 1px solid rgb(var(--director-moon) / .28);
    border-radius: 0 56% 54% 0;
    transform: scaleY(calc(.08 + var(--dawn-progress) * .92)) rotate(7deg);
    transform-origin: top center;
  }

  .scroll-painting .dawn-coordinates__line,
  .scroll-painting .dawn-coordinates__note {
    max-width: 24em;
    margin-top: 28px;
    font-size: clamp(1.12rem, 5.2vw, 1.48rem);
    line-height: 1.8;
  }

  .scroll-painting #daybreak .closing-gesture {
    margin-top: 52px;
  }

  .scroll-painting #daybreak .closing-button {
    min-width: 0;
    min-height: 48px;
    padding-inline: 4px;
    border-top: 0;
    grid-template-columns: minmax(0, 1fr);
  }

  .scroll-painting #daybreak .closing-button__cities {
    display: none;
  }

  .scroll-painting #daybreak .closing-button strong {
    font-size: .78rem;
  }

  .scroll-painting #daybreak .closing-button__privacy {
    max-width: 28em;
    margin-inline: auto;
  }

  .scroll-painting #daybreak .city-pair {
    width: calc(100% + 24px);
    min-height: min(56svh, 500px);
    height: min(56svh, 500px);
    margin-left: -12px;
  }

  .scroll-painting #daybreak .city-weather {
    transform: scale(.88);
  }

  .scroll-painting #daybreak .archive-door {
    margin-top: 92svh;
  }
}

@media (max-width: 520px) {
  .scroll-painting .five-am-memory.five-am-interlude,
  .scroll-painting .five-am-interlude {
    padding-right: 24px;
    padding-left: 24px;
  }

  .scroll-painting .five-am-interlude .five-am-memory__hint {
    left: 24px;
  }

  .scroll-painting #contact-sheet .memory {
    width: calc(100vw - 54px);
    min-width: calc(100vw - 54px);
  }

  .scroll-painting #contact-sheet .memory__note {
    right: 7%;
    bottom: 6%;
    left: 7%;
    font-size: .7rem;
  }

  .scroll-painting #contact-sheet .puzzle-story__visual,
  .scroll-painting #contact-sheet .puzzle-story.is-static .puzzle-story__visual {
    height: min(52svh, 490px);
    max-height: 52svh;
  }

  .scroll-painting #contact-sheet .photo-after__image,
  .scroll-painting #contact-sheet .photo-after__item--2 .photo-after__image {
    max-height: 66svh;
  }

  .scroll-painting #ordinary-days .chat-slip {
    min-height: 78px;
  }

  .scroll-painting #ordinary-days .chat-fragment__inner {
    padding-inline: 58px 4px;
  }

  .scroll-painting #ordinary-days .chat-fragment__inner::before {
    left: 40px;
  }

  .scroll-painting .dawn-coordinates {
    padding: 88px 22px 76px;
  }

  .scroll-painting .dawn-coordinates__route {
    top: 56%;
  }

  .scroll-painting .dawn-coordinate strong,
  .scroll-painting .dawn-coordinate time,
  .scroll-painting .dawn-coordinate b,
  .scroll-painting .dawn-coordinates__coordinate strong {
    font-size: .96rem;
  }

  .scroll-painting .dawn-coordinate small,
  .scroll-painting .dawn-coordinate > span,
  .scroll-painting .dawn-coordinates__coordinate small {
    font-size: .54rem;
  }

  .scroll-painting #daybreak .city-pair {
    min-height: min(52svh, 420px);
    height: min(52svh, 420px);
  }

  .scroll-painting #daybreak .archive-door {
    margin-top: 88svh;
  }
}

@media (max-height: 560px) and (orientation: landscape) {
  .scroll-painting .five-am-memory.five-am-interlude,
  .scroll-painting .five-am-interlude {
    min-height: 620px;
    padding-block: 96px 72px;
  }

  .scroll-painting .dawn-coordinates {
    min-height: 640px;
  }

  .scroll-painting #daybreak .city-pair {
    min-height: 330px;
    height: 330px;
  }
}

/* ------------------------------------------------------------
   Motion and contrast contracts
   ------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  .scroll-painting .world-touch-response {
    transform: translate(-50%, -50%);
    transition: opacity 120ms linear !important;
  }

  .scroll-painting .five-am-interlude,
  .scroll-painting .five-am-interlude::before,
  .scroll-painting .five-am-interlude::after,
  .scroll-painting .five-am-interlude *,
  .scroll-painting #contact-sheet .memory *,
  .scroll-painting .dawn-coordinates,
  .scroll-painting .dawn-coordinates::before,
  .scroll-painting .dawn-coordinates::after,
  .scroll-painting .dawn-coordinates *,
  .scroll-painting #daybreak .city-pair * {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .scroll-painting .dawn-coordinates {
    --dawn-progress: 1;
  }

  .scroll-painting .dawn-coordinate,
  .scroll-painting .dawn-coordinates__coordinate,
  .scroll-painting .dawn-coordinates.is-awake .dawn-coordinate,
  .scroll-painting .dawn-coordinates.is-awake .dawn-coordinates__coordinate {
    color: currentColor;
    opacity: 1;
    transform: translate(-50%, -50%);
  }

  .scroll-painting .dawn-coordinates__route path,
  .scroll-painting .dawn-coordinates__route-line {
    stroke-dashoffset: 0;
  }

  .scroll-painting #contact-sheet .memory-list {
    scroll-snap-type: none;
  }
}

@media (forced-colors: active) {
  .scroll-painting .five-am-interlude,
  .scroll-painting .dawn-coordinates {
    border-block: 1px solid CanvasText;
    color: CanvasText;
    background: Canvas;
    forced-color-adjust: auto;
  }

  .scroll-painting .five-am-interlude::before,
  .scroll-painting .five-am-interlude::after,
  .scroll-painting .dawn-coordinates::before,
  .scroll-painting .dawn-coordinates::after,
  .scroll-painting .dawn-coordinates__sky {
    display: none;
  }

  .scroll-painting #contact-sheet .memory {
    border: 1px solid CanvasText;
  }

  .scroll-painting #contact-sheet .memory::before,
  .scroll-painting #contact-sheet .memory::after {
    display: none;
  }

  .scroll-painting .dawn-coordinates__route::before {
    border-color: CanvasText;
  }

  .scroll-painting .dawn-coordinates__route path,
  .scroll-painting .dawn-coordinates__route-line {
    stroke: CanvasText;
  }

  .scroll-painting .dawn-coordinate,
  .scroll-painting .dawn-coordinates__coordinate {
    color: CanvasText;
    opacity: 1;
  }

  .scroll-painting .dawn-coordinate::before,
  .scroll-painting .dawn-coordinates__coordinate::before {
    background: Canvas;
    box-shadow: none;
  }

  .scroll-painting #daybreak .closing-button,
  .scroll-painting #daybreak .archive-door {
    border-color: CanvasText;
    color: CanvasText;
  }
}

body.is-data-saver.scroll-painting .five-am-interlude::after,
body.is-data-saver.scroll-painting .dawn-coordinates::after,
body.is-data-saver.scroll-painting .dawn-coordinates__sky {
  display: none;
}