:root {
  color-scheme: dark;
  --ink: #fff;
  --dark: #101010;
  --muted: rgba(255, 255, 255, 0.72);
  --line: rgba(255, 255, 255, 0.28);
  --paper: #f2eee7;
  --paper-ink: #141210;
  --sand: #d8c9b5;
  --accent: #f6a022;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--dark);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--dark);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

a { color: inherit; }

.progress {
  position: fixed;
  z-index: 90;
  left: 0;
  top: 0;
  width: 0;
  height: 3px;
  background: #fff;
  box-shadow: 0 0 24px rgba(255,255,255,.56);
}

.nav {
  position: fixed;
  z-index: 80;
  top: 22px;
  left: clamp(18px, 4vw, 62px);
  right: clamp(18px, 4vw, 62px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255,255,255,.86);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  mix-blend-mode: difference;
  pointer-events: none;
}

.nav a,
.nav b,
.nav span { pointer-events: auto; }

.nav a {
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.45);
}

.nav--hide-title {
  justify-content: flex-end;
}

.nav--hide-title b {
  display: none;
}

.page-rail {
  position: fixed;
  z-index: 82;
  top: 50%;
  right: 12px;
  display: grid;
  gap: 12px;
  transform: translateY(-50%);
  justify-items: center;
}

.page-count,
.toc-return {
  border: 1px solid rgba(255,255,255,.34);
  background: rgba(16,16,16,.42);
  color: rgba(255,255,255,.86);
  box-shadow: 0 12px 34px rgba(0,0,0,.16);
  backdrop-filter: blur(14px);
  transition: background .24s ease, border-color .24s ease, box-shadow .24s ease, color .24s ease;
}

.page-count,
.toc-return {
  width: 46px;
  min-height: 92px;
  display: grid;
  place-items: center;
  padding: 12px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 760;
  letter-spacing: .08em;
  text-align: center;
}

.toc-return {
  font: inherit;
  font-size: 12px;
  line-height: 1.2;
  writing-mode: vertical-rl;
  cursor: pointer;
}

.page-rail:hover .page-count,
.page-rail:hover .toc-return,
.page-rail:focus-within .page-count,
.page-rail:focus-within .toc-return {
  color: #fff;
  border-color: rgba(255,255,255,.72);
  background: rgba(16,16,16,.68);
  box-shadow: 0 16px 42px rgba(0,0,0,.24);
  outline: none;
}

html.is-embedded-preview .page-count,
html.is-embedded-preview .toc-return,
html.is-embedded-preview .page-rail:hover .page-count,
html.is-embedded-preview .page-rail:hover .toc-return,
html.is-embedded-preview .page-rail:focus-within .page-count,
html.is-embedded-preview .page-rail:focus-within .toc-return {
  background: transparent;
  border-color: rgba(255,255,255,.16);
  box-shadow: none;
  color: rgba(255,255,255,.42);
  backdrop-filter: none;
  cursor: default;
}

.screen {
  position: relative;
  min-height: 82svh;
  overflow: clip;
  isolation: isolate;
  background: var(--paper);
  color: var(--paper-ink);
}

.frame {
  width: min(100%, 1500px);
  margin: 0 auto;
  padding: clamp(70px, 9vh, 108px) clamp(22px, 4vw, 54px) clamp(44px, 6vh, 68px);
}

.cover-screen {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(2, 7, 20, 0.48), rgba(2, 7, 20, 0.05) 48%, rgba(2, 7, 20, 0.42)),
    linear-gradient(180deg, rgba(0,0,0,.24), transparent 38%, rgba(0,0,0,.34)),
    url("./assets/cover/blue-orange-light-stage.jpg") center / cover no-repeat;
}

.cover-copy {
  position: absolute;
  inset: clamp(88px, 10vh, 132px) clamp(30px, 5vw, 88px) clamp(70px, 8vh, 110px);
  display: grid;
  align-content: center;
  justify-items: center;
  gap: clamp(22px, 4vh, 46px);
  text-align: center;
}

.kicker {
  margin: 0 0 clamp(14px, 1.7vw, 22px);
  color: rgba(20,18,16,.62);
  font-size: 11px;
  line-height: 1.1;
  font-weight: 780;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-shadow: 0 1px 0 rgba(255,255,255,.42);
}

.mag-title,
.title {
  margin: 0;
  max-width: none;
  font-size: clamp(36px, 4.2vw, 68px);
  line-height: 1.02;
  font-weight: 820;
  letter-spacing: 0;
  text-transform: uppercase;
  text-wrap: balance;
}

.mag-title {
  position: relative;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(64px, 8.7vw, 154px);
  line-height: .88;
  font-weight: 400;
  letter-spacing: -.025em;
  max-width: none;
  white-space: nowrap;
}

.title.zh {
  font-size: clamp(36px, 4.2vw, 68px);
  line-height: 1.02;
  font-weight: 820;
  text-transform: none;
}

.line {
  display: block;
  overflow: hidden;
}

.line span {
  display: block;
  transform: translateY(112%);
  opacity: 0;
  filter: blur(12px);
  transition: transform .92s cubic-bezier(.2,.8,.2,1), opacity .92s, filter .92s;
}

.is-visible .line span {
  transform: translateY(0);
  opacity: 1;
  filter: blur(0);
}

.is-visible .line:nth-child(2) span { transition-delay: .12s; }

.cover-subtitle {
  position: relative;
  margin: 0;
  font-size: clamp(32px, 4.1vw, 70px);
  line-height: 1.08;
  font-weight: 820;
}

.cover-lead {
  position: relative;
  margin: 0;
  color: rgba(255,255,255,.82);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(14px, 1.25vw, 22px);
  line-height: 1.25;
  letter-spacing: .05em;
  white-space: nowrap;
}

.lead {
  max-width: none;
  margin: clamp(16px, 1.9vw, 26px) 0 0;
  color: rgba(20,18,16,.72);
  font-size: clamp(13px, 1.12vw, 18px);
  line-height: 1.52;
  font-weight: 600;
}

.dark-section,
.thank-you {
  color: #fff;
  background: #111;
}

.dark-section .lead,
.thank-you p {
  color: rgba(255,255,255,.78);
}

.dark-section .kicker,
.thank-you .kicker {
  color: rgba(255,255,255,.72);
  text-shadow: none;
}

.contents {
  background: #f5f2eb;
}

.product-purpose {
  background: #f2eee7;
  color: #111;
}

.purpose-frame {
  display: block;
  min-height: auto;
}

.purpose-frame .lead {
  max-width: 1080px;
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(30px, 4vw, 54px);
}

.purpose-card {
  display: grid;
  align-content: start;
  min-height: 310px;
  padding: clamp(22px, 2.4vw, 34px);
  background: rgba(255,255,255,.7);
  border: 1px solid rgba(20,18,16,.08);
  box-shadow: 0 22px 58px rgba(18,14,10,.1);
}

.purpose-card b {
  color: rgba(20,18,16,.36);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(26px, 2.8vw, 42px);
  font-weight: 400;
}

.purpose-card h3 {
  margin: 30px 0 0;
  font-size: clamp(20px, 1.8vw, 30px);
  line-height: 1.16;
}

.purpose-card p {
  margin: 22px 0 0;
  color: rgba(20,18,16,.66);
  font-size: clamp(14px, 1.2vw, 18px);
  line-height: 1.68;
}

.toc-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 42px;
}

.toc {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  color: #fff;
  cursor: pointer;
  background: #111;
}

.toc img {
  position: absolute;
  inset: 0;
  transform: scale(1.04);
  transition: transform .9s cubic-bezier(.2,.8,.2,1), opacity .4s;
  opacity: .72;
}

.toc:hover img {
  transform: scale(1);
  opacity: .9;
}

.toc::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.72));
}

.toc-copy {
  position: absolute;
  z-index: 2;
  left: 18px;
  right: 18px;
  bottom: 18px;
}

.toc-copy b,
.toc-copy h3,
.toc-copy p {
  display: block;
  margin: 0;
}

.toc-copy b {
  color: rgba(255,255,255,.62);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
}

.toc-copy h3 {
  margin-top: 8px;
  font-size: 22px;
  line-height: 1.16;
}

.toc-copy p {
  margin-top: 8px;
  color: rgba(255,255,255,.72);
  font-size: 13px;
  line-height: 1.45;
}

.image-grid {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 3.4vw, 42px);
}

.hero-grid,
.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-col,
.runway-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.magazine-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.magazine-grid #pdf-page-25,
.magazine-grid #pdf-page-28 {
  grid-column: 1;
}

.panorama-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.panorama-grid #pdf-page-41,
.panorama-grid #pdf-page-45,
.panorama-grid #pdf-page-49 {
  grid-column: 1;
}

.direction-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.direction-grid #pdf-page-11,
.direction-grid #pdf-page-16 {
  grid-column: 1;
}

.stacked-grid {
  grid-template-columns: 1fr;
}

.direction-list {
  max-width: 100%;
  margin-top: clamp(14px, 1.7vw, 22px);
  color: rgba(20,18,16,.58);
  font-size: clamp(13px, 1.05vw, 16px);
  line-height: 1.45;
  font-weight: 620;
  letter-spacing: 0;
}

.direction-list span {
  display: block;
  white-space: nowrap;
}

.image-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 18px 42px rgba(0,0,0,.12);
}

.dark-section .image-card {
  background: #1d1d1d;
  box-shadow: 0 18px 48px rgba(0,0,0,.38);
}

.image-card img {
  height: auto;
  object-fit: contain;
}

.image-card figcaption {
  position: absolute;
  left: 12px;
  bottom: 10px;
  color: rgba(255,255,255,.56);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 12px;
}

.split-copy {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: clamp(24px, 5vw, 74px);
  align-items: start;
}

.real-shot-layout {
  width: min(100%, 1500px);
  grid-template-columns: 1fr;
  align-items: start;
  gap: clamp(20px, 2.8vw, 36px);
  padding-top: clamp(70px, 9vh, 108px);
  padding-bottom: clamp(44px, 6vh, 68px);
}

.real-shot-grid {
  margin-top: 0;
  width: 100%;
}

.real-shot-grid .image-card {
  transform-origin: center;
}

.real-shot-grid .image-card img {
  width: 100%;
}

.real-shot-layout .title.zh {
  font-size: clamp(36px, 4.2vw, 68px);
  line-height: 1.02;
  font-weight: 820;
}

.real-shot-layout .lead {
  max-width: none;
  color: rgba(255,255,255,.78);
  font-size: clamp(13px, 1.12vw, 18px);
  line-height: 1.52;
}

.final-plan-section {
  background: #f2eee7;
  color: #111;
}

.final-plan-frame {
  width: min(100%, 1500px);
  padding-top: clamp(70px, 9vh, 108px);
}

.grey-direction-section .final-plan-frame {
  display: block;
  align-items: normal;
  width: min(100%, 1500px);
  min-height: auto;
}

.grey-direction-section .final-plan-board {
  margin-top: clamp(22px, 3vw, 34px);
}

.grey-direction-section .final-plan-route {
  grid-template-columns: 320px 1fr;
}

.merged-sku-header {
  max-width: 980px;
}

.merged-sku-panel {
  padding: clamp(14px, 1.6vw, 22px);
  background: rgba(255,255,255,.68);
  border: 1px solid rgba(20,18,16,.08);
  box-shadow: 0 22px 58px rgba(18,14,10,.1);
}

.merged-sku-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 0;
}

.final-plan-header {
  display: block;
  max-width: none;
}

.final-plan-section .title.zh {
  font-size: clamp(36px, 4.2vw, 68px);
  line-height: 1.02;
  font-weight: 820;
}

.final-plan-section .lead {
  max-width: none;
  margin-top: clamp(16px, 1.9vw, 26px);
  margin-bottom: 0;
  font-size: clamp(13px, 1.12vw, 18px);
  line-height: 1.52;
}

.final-plan-board {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  margin-top: clamp(30px, 4.2vw, 56px);
}

.final-plan-route {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: clamp(18px, 2.6vw, 34px);
  align-items: stretch;
  padding: clamp(18px, 2vw, 26px);
  background: rgba(255,255,255,.68);
  border: 1px solid rgba(20,18,16,.08);
  box-shadow: 0 22px 58px rgba(18,14,10,.1);
}

.grey-route {
  background: rgba(255,255,255,.55);
}

.route-copy {
  display: grid;
  align-content: space-between;
  gap: 18px;
  padding: 6px 0;
}

.route-copy span {
  color: rgba(20,18,16,.52);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.route-copy h3 {
  margin: 0;
  font-size: clamp(22px, 1.9vw, 32px);
  line-height: 1.12;
  font-weight: 820;
}

.route-copy p {
  margin: 0;
  color: rgba(20,18,16,.66);
  font-size: clamp(14px, 1.25vw, 18px);
  line-height: 1.62;
}

.process-strip {
  display: grid;
  grid-template-columns: 1.08fr .82fr 1fr;
  gap: 12px;
}

.grey-process {
  grid-template-columns: .84fr 1.26fr 1fr;
}

.process-card {
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 310px;
  margin: 0;
  overflow: hidden;
  background: #fff;
}

.process-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 72px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.48));
  pointer-events: none;
}

.process-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
}

.process-card-wide img {
  object-fit: contain;
  padding: 12px;
}

.process-card-pair > div,
.process-card-trio > div {
  display: grid;
  gap: 1px;
  min-height: 0;
  background: #f3f1ec;
}

.process-card-pair > div {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.process-card-trio > div {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-card-pair img,
.process-card-trio img {
  min-width: 0;
  padding: 10px;
  background: #fff;
}

.process-card figcaption {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 12px 14px 14px;
  color: #fff;
  font-size: 14px;
  font-weight: 760;
  line-height: 1.25;
}

.process-card figcaption b {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border: 1px solid rgba(255,255,255,.62);
  border-radius: 50%;
  font-size: 12px;
}

.interview-section {
  background:
    radial-gradient(circle at 82% 22%, rgba(246,160,34,.2), transparent 28%),
    linear-gradient(180deg, #111, #151515);
}

.interview-frame {
  width: min(100%, 1500px);
}

.interview-heading {
  display: block;
  text-align: start;
}

.interview-heading .title.zh {
  font-size: clamp(36px, 4.2vw, 68px);
  line-height: 1.02;
  font-weight: 820;
}

.interview-heading .lead {
  max-width: none;
  margin-top: clamp(16px, 1.9vw, 26px);
  color: rgba(255,255,255,.78);
  font-size: clamp(13px, 1.12vw, 18px);
  line-height: 1.52;
  font-weight: 600;
}

.interview-study {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: 18px;
  align-items: stretch;
  margin-top: clamp(34px, 4.5vw, 58px);
}

.interview-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 24px 64px rgba(0,0,0,.28);
}

.interview-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.interview-photo figcaption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  color: rgba(255,255,255,.88);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-shadow: 0 2px 14px rgba(0,0,0,.45);
}

.interview-photo-primary {
  min-height: 420px;
}

.interview-conclusion {
  display: grid;
  align-content: center;
  padding: clamp(24px, 3vw, 42px);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 24px 64px rgba(0,0,0,.22);
}

.interview-conclusion p {
  margin: 0;
  color: rgba(255,255,255,.55);
  font-size: 13px;
  font-weight: 820;
  letter-spacing: .16em;
}

.interview-conclusion h3 {
  margin: 16px 0 0;
  color: #fff;
  font-size: clamp(20px, 1.55vw, 26px);
  line-height: 1.18;
  font-weight: 840;
}

.interview-conclusion ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.interview-conclusion li {
  color: rgba(255,255,255,.76);
  font-size: clamp(12px, .98vw, 15px);
  line-height: 1.62;
}

.interview-conclusion li::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 10px;
  vertical-align: 2px;
  background: #f6a022;
}

.interview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.interview-card {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 300px;
  padding: clamp(20px, 2.2vw, 30px);
  overflow: hidden;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 64px rgba(0,0,0,.28);
}

.interview-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, #22a7dc, #4731bf, #d71b66, #f6a022, #35c56f);
}

.interview-card b {
  color: rgba(255,255,255,.46);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(22px, 1.85vw, 30px);
  font-weight: 400;
}

.interview-card span {
  margin-top: 18px;
  color: rgba(255,255,255,.58);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: .12em;
}

.interview-card h3 {
  margin: 16px 0 0;
  color: #fff;
  font-size: clamp(14px, 1.05vw, 18px);
  line-height: 1.34;
  font-weight: 820;
}

.interview-card p {
  margin: 18px 0 0;
  color: rgba(255,255,255,.72);
  font-size: clamp(12px, .98vw, 15px);
  line-height: 1.66;
}

.interview-evidence {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 18px;
  margin-top: 18px;
}

.interview-evidence .interview-photo {
  min-height: 320px;
}

.interview-insight {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: clamp(16px, 2vw, 28px);
  align-items: center;
  margin-top: 18px;
  padding: clamp(18px, 2vw, 28px);
  background: rgba(255,255,255,.9);
  color: #111;
}

.interview-insight p {
  margin: 0;
  color: rgba(20,18,16,.54);
  font-size: 13px;
  font-weight: 820;
  letter-spacing: .14em;
}

.interview-insight strong {
  font-size: clamp(14px, 1.1vw, 18px);
  line-height: 1.34;
}

html.is-embedded-preview #user-interview .interview-frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.34fr);
  grid-template-rows: auto auto auto auto;
  column-gap: 18px;
  row-gap: 14px;
  align-content: start;
  width: min(100%, 1500px);
}

html.is-embedded-preview #user-interview .interview-heading {
  grid-column: 1 / -1;
}

html.is-embedded-preview #user-interview .interview-heading .title.zh {
  font-size: clamp(34px, 4vw, 60px);
}

html.is-embedded-preview #user-interview .interview-heading .lead {
  margin-top: 12px;
  font-size: clamp(12px, 1vw, 16px);
}

html.is-embedded-preview #user-interview .interview-study {
  grid-column: 1;
  grid-row: 2;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr);
  gap: 12px;
  margin-top: 0;
}

html.is-embedded-preview #user-interview .interview-photo-primary,
html.is-embedded-preview #user-interview .interview-conclusion {
  min-height: 248px;
  height: 248px;
}

html.is-embedded-preview #user-interview .interview-conclusion {
  padding: clamp(16px, 1.55vw, 20px);
  overflow: hidden;
}

html.is-embedded-preview #user-interview .interview-conclusion h3 {
  margin-top: 8px;
  font-size: clamp(16px, 1.08vw, 21px);
  line-height: 1.14;
}

html.is-embedded-preview #user-interview .interview-conclusion ul {
  gap: 4px;
  margin-top: 9px;
}

html.is-embedded-preview #user-interview .interview-conclusion li {
  font-size: clamp(10px, .74vw, 12px);
  line-height: 1.38;
}

html.is-embedded-preview #user-interview .interview-grid {
  grid-column: 1;
  grid-row: 3;
  gap: 12px;
  margin-top: 0;
}

html.is-embedded-preview #user-interview .interview-card {
  min-height: 198px;
  padding: 18px;
}

html.is-embedded-preview #user-interview .interview-card span {
  margin-top: 10px;
}

html.is-embedded-preview #user-interview .interview-card h3 {
  margin-top: 10px;
  font-size: clamp(12px, .92vw, 16px);
  line-height: 1.28;
}

html.is-embedded-preview #user-interview .interview-card p {
  margin-top: 10px;
  font-size: clamp(10px, .78vw, 13px);
  line-height: 1.5;
}

html.is-embedded-preview #user-interview .interview-evidence {
  grid-column: 2;
  grid-row: 2 / 5;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
  align-self: stretch;
  height: 100%;
  margin-top: 0;
}

html.is-embedded-preview #user-interview .interview-evidence .interview-photo {
  min-height: 0;
  height: 100%;
}

html.is-embedded-preview #user-interview .interview-insight {
  grid-column: 1;
  grid-row: 4;
  margin-top: 0;
  padding: 18px 20px;
}

html.is-embedded-preview #user-interview .interview-insight strong {
  font-size: clamp(13px, 1vw, 17px);
  line-height: 1.32;
}

.training-section {
  background:
    radial-gradient(circle at 18% 24%, rgba(34,167,220,.22), transparent 28%),
    radial-gradient(circle at 82% 76%, rgba(246,160,34,.18), transparent 30%),
    #111;
  color: #fff;
}

.training-frame {
  width: min(100%, 1420px);
}

.training-section .lead {
  max-width: none;
  color: rgba(255,255,255,.72);
}

.training-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(30px, 4vw, 54px);
}

.training-card {
  display: grid;
  align-content: start;
  min-height: 360px;
  padding: clamp(22px, 2.4vw, 34px);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 64px rgba(0,0,0,.28);
}

.training-card b {
  color: rgba(255,255,255,.46);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(26px, 2.8vw, 42px);
  font-weight: 400;
}

.training-card h3 {
  margin: 30px 0 0;
  font-size: clamp(20px, 1.8vw, 30px);
  line-height: 1.16;
}

.training-card p {
  margin: 22px 0 0;
  color: rgba(255,255,255,.72);
  font-size: clamp(14px, 1.2vw, 18px);
  line-height: 1.68;
}

.training-manual-pages {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(26px, 3.6vw, 46px);
}

.training-page {
  margin: 0;
  overflow: hidden;
  background: transparent;
}

.training-page img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.compact-screen {
  min-height: auto;
}

.compact-frame {
  padding-top: clamp(70px, 9vh, 108px);
  padding-bottom: clamp(44px, 6vh, 68px);
}

.compact-frame .image-grid {
  margin-top: 28px;
}

.compact-frame .title.zh {
  font-size: clamp(36px, 4.2vw, 68px);
  line-height: 1.02;
  font-weight: 820;
}

.split-copy.reverse {
  grid-template-columns: 1.14fr .86fr;
}

.split-copy.reverse > div:first-child {
  order: 2;
}

.application-screen {
  background: #efe5d6;
  color: #111;
}

#page-64 {
  min-height: auto;
}

#page-64 .frame {
  padding-top: clamp(70px, 9vh, 108px);
  padding-bottom: clamp(44px, 6vh, 68px);
}

.application-layout {
  display: grid;
  grid-template-columns: 1.16fr repeat(4, .72fr);
  gap: 12px;
  margin-top: clamp(24px, 3.4vw, 42px);
}

.app-card {
  margin: 0;
  overflow: hidden;
  background: #d8c8b3;
  min-height: 620px;
}

.app-card img {
  object-fit: cover;
}

.app-card-large {
  min-height: 620px;
}

#page-64 .app-card,
#page-64 .app-card-large {
  min-height: clamp(420px, 42vw, 540px);
}

.thank-you {
  display: grid;
  place-items: center;
  min-height: 100svh;
  background:
    linear-gradient(180deg, rgba(0,0,0,.16), rgba(0,0,0,.62)),
    url("./assets/cover/blue-orange-light-stage.jpg") center / cover no-repeat;
}

.thanks {
  text-align: center;
}

.thanks h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(64px, 11vw, 150px);
  font-weight: 400;
  line-height: .9;
}

.thanks p {
  margin: 24px 0 0;
  font-size: clamp(15px, 1.6vw, 22px);
}

@media (min-width: 981px) {
  .lead {
    white-space: nowrap;
  }
}

.text-motion,
.kicker,
.lead,
.toc,
.image-card,
.app-card,
.reveal {
  --text-delay: calc(var(--motion-order, 0) * 58ms);
  transform: translateY(28px);
  opacity: 0;
  filter: blur(10px);
  transition:
    transform .86s cubic-bezier(.2,.8,.2,1) var(--text-delay),
    opacity .86s ease var(--text-delay),
    filter .86s ease var(--text-delay);
}

.screen.is-visible .text-motion,
.screen.is-visible .kicker,
.screen.is-visible .lead,
.toc.is-visible,
.image-card.is-visible,
.app-card.is-visible,
.reveal.is-visible {
  transform: translateY(0);
  opacity: 1;
  filter: blur(0);
}

html.is-embedded-preview .title .line span,
html.is-embedded-preview .mag-title .line span,
html.is-embedded-preview .kicker,
html.is-embedded-preview .lead,
html.is-embedded-preview .text-motion,
html.is-embedded-preview .toc,
html.is-embedded-preview .image-card,
html.is-embedded-preview .app-card,
html.is-embedded-preview .purpose-card,
html.is-embedded-preview .reveal {
  transform: none !important;
  opacity: 1 !important;
  filter: none !important;
  transition-duration: .01ms !important;
  transition-delay: 0ms !important;
}

@media (max-width: 760px) {
  .nav span { display: none; }

  .lead {
    white-space: normal;
  }

  .toc-wall,
  .direction-grid,
  .three-col,
  .magazine-grid,
  .panorama-grid,
  .runway-grid,
  .hero-grid,
  .two-col,
  .real-shot-layout,
  .final-plan-header,
  .final-plan-route,
  .interview-heading,
  .interview-study,
  .interview-grid,
  .interview-evidence,
  .interview-insight,
  .purpose-grid,
  .training-grid,
  .split-copy,
  .split-copy.reverse {
    grid-template-columns: 1fr;
  }

  .merged-sku-grid {
    grid-template-columns: 1fr;
  }

  .process-strip,
  .grey-process {
    grid-template-columns: 1fr;
  }

  .process-card {
    min-height: 360px;
  }

  .direction-list span {
    white-space: normal;
  }

  .interview-card {
    min-height: auto;
  }

  .split-copy.reverse > div:first-child {
    order: 0;
  }

  .application-layout {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .nav {
    top: 16px;
    left: 16px;
    right: 16px;
  }

  .page-rail {
    right: 6px;
  }

  .frame {
    padding: 70px 18px 42px;
  }

  .title,
  .title.zh,
  .real-shot-layout .title.zh,
  .final-plan-section .title.zh,
  .interview-heading .title.zh,
  .compact-frame .title.zh {
    font-size: clamp(30px, 9vw, 46px);
    line-height: 1.02;
  }

  .kicker {
    font-size: 11px;
  }

  .lead,
  .real-shot-layout .lead,
  .final-plan-section .lead,
  .interview-heading .lead {
    font-size: clamp(13px, 3.7vw, 16px);
    line-height: 1.55;
  }

  .real-shot-grid {
    margin-top: 24px;
  }

  .final-plan-frame {
    padding-top: 58px;
  }

  .final-plan-route {
    padding: 16px;
  }

  .process-card {
    min-height: 300px;
  }

  .process-card-pair > div,
  .process-card-trio > div {
    grid-template-columns: 1fr;
  }

  .cover-copy {
    inset: 82px 18px 42px;
    gap: 20px;
  }

  .mag-title {
    font-size: clamp(38px, 11vw, 62px);
    line-height: .95;
    white-space: normal;
  }

  .cover-subtitle {
    font-size: clamp(26px, 8vw, 42px);
  }

  .cover-lead {
    font-size: clamp(12px, 3vw, 15px);
    line-height: 1.45;
    white-space: normal;
  }

  .application-layout {
    grid-template-columns: 1fr;
  }

  .app-card,
  .app-card-large {
    min-height: 520px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}