:root {
  color-scheme: light;

  --paper-base: #f2efe6;
  --paper: #fffdf6;
  --paper-deep: #e7e1d4;
  --mist-blue: #d8e4f4;
  --mist-blue-deep: #b9cbe4;
  --pale-pink: #f1d9dc;
  --ink: #252932;
  --ink-soft: #515969;
  --navy: #21385e;
  --accent: #2c58a7;
  --accent-dark: #1c3d79;
  --accent-soft: #dce6f8;
  --line: #9aa4b4;
  --line-dark: #33415d;
  --shadow-paper: 4px 5px 0 rgba(33, 56, 94, 0.18);
  --shadow-lift: 8px 10px 0 rgba(33, 56, 94, 0.23);

  --font-display: "Space Grotesk", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --font-body: Inter, "Noto Sans SC", "Segoe UI", "Microsoft YaHei", sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", Consolas, monospace;
  --font-hand: "Segoe Print", "Microsoft YaHei", cursive;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --radius-small: 4px;
  --radius-medium: 10px;
  --radius-pill: 999px;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --header-height: 70px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background-color: var(--paper-base);
  background-image:
    radial-gradient(circle at 15% 17%, rgba(44, 88, 167, 0.055) 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 62%, rgba(76, 65, 53, 0.045) 0 1px, transparent 1.5px);
  background-size: 19px 23px, 29px 31px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgba(241, 217, 220, 0.3), transparent 20%),
    linear-gradient(180deg, transparent 70%, rgba(216, 228, 244, 0.28));
  pointer-events: none;
}

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

button,
a {
  font: inherit;
}

a {
  color: inherit;
}

button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 50;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--accent-dark);
  transform: translateY(-160%);
  transition: transform 180ms var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  width: min(1400px, calc(100% - 32px));
  min-height: var(--header-height);
  margin: 14px auto 0;
  padding: 10px 12px;
  background: rgba(255, 253, 246, 0.96);
  border: 1px solid var(--line-dark);
  box-shadow: 3px 4px 0 rgba(33, 56, 94, 0.2);
}

.site-mark {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--navy);
  text-decoration: none;
}

.site-mark > span:first-child {
  display: grid;
  width: 42px;
  height: 34px;
  place-items: center;
  color: var(--paper);
  background: var(--accent);
  font: 700 0.9rem/1 var(--font-mono);
  box-shadow: 3px 3px 0 var(--navy);
}

.site-mark__label {
  padding: 0 12px;
  font: 700 0.72rem/1.2 var(--font-mono);
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(2px, 1vw, 16px);
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar {
  display: none;
}

.site-nav a,
.site-nav__pending {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  min-height: 44px;
  padding: 0 9px;
  color: var(--navy);
  font: 700 0.73rem/1 var(--font-mono);
  letter-spacing: 0.03em;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease, background-color 160ms ease, transform 160ms var(--ease-out);
}

.site-nav a span,
.site-nav__pending span {
  margin-right: 6px;
  color: var(--accent);
}

.site-nav__pending {
  color: #747a85;
  cursor: not-allowed;
}

.site-nav__pending span {
  color: #858b95;
}

.build-state,
.small-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 28px;
  padding: 5px 9px 4px;
  color: var(--navy);
  background: var(--mist-blue);
  border: 1px solid var(--navy);
  border-radius: var(--radius-small);
  font: 700 0.74rem/1.15 var(--font-mono);
  letter-spacing: 0.04em;
}

.build-state {
  margin-left: 8px;
  color: var(--paper);
  background: var(--navy);
}

.workspace {
  position: relative;
  width: min(1440px, calc(100% - 32px));
  min-height: 900px;
  margin: 24px auto 0;
  overflow: hidden;
  border: 1px solid rgba(51, 65, 93, 0.45);
  background:
    linear-gradient(168deg, rgba(255, 253, 246, 0.94) 0 61%, rgba(216, 228, 244, 0.7) 61% 100%);
}

.workspace::before {
  position: absolute;
  inset: 22px;
  content: "";
  border: 1px dashed rgba(33, 56, 94, 0.2);
  pointer-events: none;
}

.workspace__backdrop {
  position: absolute;
  inset: 0;
  color: rgba(33, 56, 94, 0.52);
  font-family: var(--font-mono);
  pointer-events: none;
}

.registration-mark {
  position: absolute;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 1.5rem;
}

.registration-mark--one {
  top: 92px;
  left: 23%;
}

.registration-mark--two {
  right: 5%;
  bottom: 15%;
}

.index-code {
  position: absolute;
  top: 32px;
  right: 36px;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

.paper-card,
.polaroid,
.mini-window {
  background: var(--paper);
  border: 1px solid var(--line-dark);
}

.paper-card {
  box-shadow: var(--shadow-paper);
}

.polaroid {
  padding: 12px 12px 18px;
  box-shadow: var(--shadow-paper);
  transform: rotate(var(--rotate, -1deg));
  transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}

.polaroid__image {
  overflow: hidden;
  background: var(--mist-blue);
  border: 1px solid var(--line-dark);
}

.polaroid__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  filter: saturate(0.82) contrast(1.02);
}

.polaroid__caption {
  display: grid;
  gap: 2px;
  padding-top: 12px;
  font-family: var(--font-mono);
}

.polaroid__caption strong {
  color: var(--navy);
  font-size: 0.83rem;
}

.polaroid__caption span {
  color: var(--ink-soft);
  font-size: 0.68rem;
}

.polaroid--portrait {
  --rotate: -1.6deg;
  position: absolute;
  top: 144px;
  left: 5%;
  z-index: 4;
  width: 220px;
}

.polaroid--portrait .polaroid__image {
  aspect-ratio: 3 / 4;
}

.identity-sheet {
  position: absolute;
  top: 166px;
  left: 25%;
  z-index: 5;
  width: min(650px, 49%);
  min-height: 474px;
  padding: clamp(28px, 4vw, 54px);
  transform: rotate(-0.45deg);
}

.identity-sheet::before {
  position: absolute;
  inset: 9px;
  z-index: -1;
  content: "";
  border: 1px solid rgba(44, 88, 167, 0.2);
  pointer-events: none;
}

.identity-sheet__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.identity-sheet__stamp {
  display: inline-grid;
  width: 52px;
  height: 52px;
  place-items: center;
  color: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 50%;
  font: 800 0.86rem/1 var(--font-body);
  transform: rotate(7deg);
}

.identity-sheet h1 {
  max-width: 12ch;
  margin: 18px 0 12px;
  color: var(--navy);
  font: 900 clamp(3.35rem, 6vw, 5.9rem)/0.9 var(--font-display);
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.identity-sheet__positioning {
  max-width: 62ch;
  margin: 0;
  color: var(--accent-dark);
  font-size: clamp(1.02rem, 1.5vw, 1.25rem);
  font-weight: 750;
  line-height: 1.42;
  text-wrap: pretty;
}

.identity-sheet__positioning--zh {
  margin-top: 5px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 650;
}

.identity-sheet__intro {
  max-width: 66ch;
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 0.93rem;
  line-height: 1.7;
  text-wrap: pretty;
}

.identity-sheet__actions,
.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.floating-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--navy);
  border-radius: var(--radius-small);
  font: 800 0.8rem/1 var(--font-mono);
  letter-spacing: 0.03em;
  text-decoration: none;
  box-shadow: 3px 3px 0 var(--navy);
  transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out), background-color 160ms ease;
}

.floating-button span {
  margin-left: 10px;
  font-size: 1rem;
}

.floating-button--primary {
  color: var(--paper);
  background: var(--accent);
}

.floating-button--paper {
  color: var(--navy);
  background: var(--paper);
}

.floating-button--disabled {
  color: #6d717a;
  background: #ebe8df;
  border-color: #777e89;
  box-shadow: 3px 3px 0 #a7a29a;
  cursor: not-allowed;
  opacity: 0.72;
}

.role-note {
  position: absolute;
  top: 95px;
  right: 5.6%;
  z-index: 7;
  width: 250px;
  padding: 28px 24px 22px;
  background: #fff3b9;
  transform: rotate(1.7deg);
}

.role-note p {
  margin: 0;
  color: var(--navy);
  font: 800 1.06rem/1.65 var(--font-mono);
}

.role-note small {
  display: block;
  margin-top: 12px;
  color: #5d584b;
  font: 0.72rem/1.45 var(--font-mono);
}

.role-note__pin {
  position: absolute;
  top: 9px;
  right: 18px;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border: 2px solid var(--paper);
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(37, 41, 50, 0.4);
}

.mini-window {
  box-shadow: 5px 5px 0 var(--navy);
}

.workspace__player {
  position: absolute;
  top: 370px;
  right: 4.7%;
  z-index: 6;
  width: 270px;
  transition: opacity 170ms var(--ease-out), transform 170ms var(--ease-out);
}

.workspace__player.is-closing {
  opacity: 0;
  transform: translateY(8px) scale(0.97);
}

.mini-window__bar,
.project-browser__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 34px;
  padding: 6px 8px 5px 10px;
  color: var(--paper);
  background: var(--navy);
  font: 700 0.68rem/1 var(--font-mono);
  letter-spacing: 0.03em;
}

.mini-window__controls {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mini-window__controls button {
  display: inline-grid;
  width: 26px;
  height: 26px;
  padding: 0;
  place-items: center;
  color: var(--navy);
  background: var(--paper);
  border: 1px solid var(--paper);
  cursor: pointer;
  transition: color 140ms ease, background-color 140ms ease, transform 140ms var(--ease-out);
}

.mini-window__body {
  padding: 14px;
}

.mini-player {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 13px;
  align-items: center;
}

.mini-player__art {
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  color: var(--paper);
  background: var(--accent);
  border: 1px solid var(--navy);
  font: 900 1.25rem/1 var(--font-display);
  box-shadow: inset 0 0 0 5px var(--accent-soft);
}

.mini-player strong,
.mini-player span {
  display: block;
}

.mini-player strong {
  color: var(--navy);
  font: 700 0.72rem/1.25 var(--font-mono);
}

.mini-player > div > span {
  margin-top: 5px;
  color: var(--ink-soft);
  font: 0.65rem/1 var(--font-mono);
}

.mini-player__buttons {
  display: flex;
  gap: 5px;
  margin-top: 10px;
}

.mini-player__buttons span {
  display: grid;
  width: 29px;
  height: 24px;
  margin: 0;
  place-items: center;
  color: var(--navy);
  background: var(--paper-deep);
  border: 1px solid var(--line-dark);
  font-size: 0.62rem;
}

.window-reopen {
  position: absolute;
  top: 394px;
  right: 5%;
  z-index: 6;
  min-height: 44px;
  padding: 10px 13px;
  color: var(--paper);
  background: var(--navy);
  border: 1px solid var(--navy);
  box-shadow: 3px 3px 0 var(--accent);
  font: 700 0.68rem/1 var(--font-mono);
  cursor: pointer;
}

.folder-object {
  position: absolute;
  right: 8%;
  bottom: 113px;
  z-index: 3;
  width: 218px;
  height: 132px;
  color: var(--navy);
  font-family: var(--font-mono);
  transform: rotate(-2deg);
}

.folder-object__tab {
  position: absolute;
  top: 0;
  left: 0;
  width: 112px;
  height: 35px;
  padding: 9px 12px;
  background: var(--mist-blue-deep);
  border: 1px solid var(--navy);
  border-bottom: 0;
  font-size: 0.65rem;
  font-weight: 800;
}

.folder-object__body {
  position: absolute;
  inset: 34px 0 0;
  display: flex;
  align-items: flex-end;
  padding: 18px;
  background: var(--mist-blue);
  border: 1px solid var(--navy);
  box-shadow: 5px 5px 0 rgba(33, 56, 94, 0.22);
  font-weight: 700;
}

.preview-stack {
  position: absolute;
  bottom: 76px;
  left: 18%;
  z-index: 2;
  display: flex;
}

.polaroid--preview {
  --rotate: 2deg;
  width: 150px;
  padding: 8px 8px 14px;
}

.polaroid--preview + .polaroid--preview {
  --rotate: -3deg;
  margin-top: 16px;
  margin-left: -28px;
}

.polaroid--preview figcaption {
  padding: 8px 2px 0;
  color: var(--navy);
  font: 700 0.62rem/1.2 var(--font-mono);
}

.image-placeholder {
  position: relative;
  display: grid;
  min-height: 150px;
  margin: 0;
  overflow: hidden;
  place-items: center;
  color: var(--accent-dark);
  background:
    linear-gradient(135deg, transparent 0 47%, rgba(44, 88, 167, 0.16) 47% 53%, transparent 53%),
    var(--accent-soft);
  border: 1px solid var(--line-dark);
  font: 800 0.68rem/1.35 var(--font-mono);
  letter-spacing: 0.03em;
  text-align: center;
}

.image-placeholder::before,
.image-placeholder::after {
  position: absolute;
  content: "";
  background: rgba(44, 88, 167, 0.24);
}

.image-placeholder::before {
  width: 100%;
  height: 1px;
}

.image-placeholder::after {
  width: 1px;
  height: 100%;
}

.image-placeholder span {
  position: relative;
  z-index: 1;
  padding: 6px 8px;
  background: rgba(255, 253, 246, 0.92);
  border: 1px solid var(--line-dark);
}

.image-placeholder--tiny {
  min-height: 92px;
}

.building-label {
  position: absolute;
  right: 25%;
  bottom: 48px;
  z-index: 4;
  max-width: 320px;
  background: var(--paper);
  transform: rotate(1deg);
}

.hand-note {
  position: absolute;
  bottom: 30px;
  left: 43%;
  z-index: 4;
  margin: 0;
  color: var(--accent-dark);
  font: 1rem/1.2 var(--font-hand);
  transform: rotate(-3deg);
}

.workspace__status {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8%;
  min-height: 36px;
  padding: 8px 24px;
  color: var(--paper);
  background: var(--navy);
  font: 700 0.68rem/1 var(--font-mono);
  letter-spacing: 0.04em;
}

.tape {
  position: absolute;
  z-index: 10;
  display: block;
  width: 92px;
  height: 28px;
  background: rgba(196, 214, 236, 0.66);
  border-right: 1px dashed rgba(33, 56, 94, 0.24);
  border-left: 1px dashed rgba(33, 56, 94, 0.24);
  transform: rotate(var(--tape-rotate, -4deg));
  pointer-events: none;
}

.tape--photo {
  --tape-rotate: -6deg;
  top: -12px;
  left: 60px;
}

.tape--identity {
  --tape-rotate: 3deg;
  top: -14px;
  right: 20%;
}

.tape--note {
  --tape-rotate: -2deg;
  top: -13px;
  left: 74px;
  background: rgba(241, 217, 220, 0.7);
}

.sticker {
  position: absolute;
  z-index: 8;
  display: grid;
  place-items: center;
  color: var(--accent-dark);
  background: var(--paper);
  border: 2px solid var(--accent);
  font: 800 0.66rem/1 var(--font-mono);
  letter-spacing: 0.04em;
  pointer-events: none;
  user-select: none;
}

.sticker--orbit {
  top: 90px;
  left: 40%;
  width: 116px;
  height: 38px;
  border-radius: 50%;
  transform: rotate(-8deg);
}

.sticker--asterisk {
  right: 29%;
  bottom: 122px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: var(--paper);
  background: var(--accent);
  font-size: 1.8rem;
  transform: rotate(9deg);
}

.projects {
  width: min(1260px, calc(100% - 32px));
  margin: 0 auto;
  padding: 112px 0 120px;
}

.projects__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: end;
  margin-bottom: 64px;
}

.projects__header h2 {
  margin: 0;
  color: var(--navy);
  font: 900 clamp(2.7rem, 6vw, 5.5rem)/0.92 var(--font-display);
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.projects__header p {
  max-width: 52ch;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.projects__index {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  border-bottom: 2px solid var(--navy);
}

.projects__index > span {
  font: 900 4.6rem/0.9 var(--font-display);
}

.projects__index small {
  font: 700 0.7rem/1.3 var(--font-mono);
}

.project-case {
  position: relative;
  margin-top: 92px;
}

.project-case:first-of-type {
  margin-top: 0;
}

.project-case--folder {
  padding-top: 48px;
}

.project-case__tab {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(380px, 78%);
  min-height: 50px;
  padding: 12px 18px 10px;
  color: var(--paper);
  background: var(--accent);
  border: 1px solid var(--navy);
  font: 700 0.72rem/1 var(--font-mono);
  letter-spacing: 0.04em;
}

.project-case__sheet {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(430px, 1.12fr);
  gap: clamp(32px, 5vw, 70px);
  padding: clamp(36px, 5vw, 68px);
  background: var(--paper);
  border: 1px solid var(--line-dark);
  box-shadow: 7px 8px 0 rgba(33, 56, 94, 0.2);
}

.project-case--folder .project-case__sheet {
  border-top: 5px solid var(--accent);
}

.project-copy {
  min-width: 0;
}

.project-copy h3 {
  margin: 15px 0 0;
  color: var(--navy);
  font: 900 clamp(2.8rem, 5vw, 5rem)/0.95 var(--font-display);
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.project-copy__subtitle {
  margin: 10px 0 0;
  color: var(--accent);
  font: 800 0.83rem/1.35 var(--font-mono);
}

.project-copy__problem {
  max-width: 54ch;
  margin: 26px 0 0;
  font-size: 1.03rem;
  font-weight: 620;
  line-height: 1.72;
  text-wrap: pretty;
}

.project-meta {
  margin: 30px 0 0;
}

.project-meta > div {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid #c4c8ce;
}

.project-meta > div:first-child {
  border-top: 1px solid #c4c8ce;
}

.project-meta dt {
  color: var(--accent-dark);
  font: 800 0.7rem/1.4 var(--font-mono);
}

.project-meta dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.55;
}

.project-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 30px;
  color: var(--navy);
  border-top: 2px solid var(--navy);
  border-bottom: 2px solid var(--navy);
}

.project-stats > div {
  min-width: 0;
  padding: 17px 12px 15px 0;
}

.project-stats > div + div {
  padding-left: 12px;
  border-left: 1px solid var(--line);
}

.project-stats strong,
.project-stats span {
  display: block;
}

.project-stats strong {
  font: 900 clamp(1.4rem, 2.2vw, 2rem)/1 var(--font-display);
  letter-spacing: -0.025em;
}

.project-stats span {
  margin-top: 7px;
  color: var(--ink-soft);
  font: 0.62rem/1.35 var(--font-mono);
}

.project-copy > .floating-button {
  margin-top: 24px;
}

.project-visual--app {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 1fr auto;
  gap: 12px;
  align-self: center;
  padding: 18px;
  background: var(--mist-blue);
  border: 1px solid var(--navy);
  transform: rotate(0.8deg);
}

.tape--project {
  --tape-rotate: -3deg;
  top: -14px;
  right: 22%;
}

.image-placeholder--portrait {
  min-height: 260px;
}

.image-placeholder--main {
  grid-column: span 2;
  min-height: 330px;
}

.image-placeholder--landscape {
  grid-column: 1 / -1;
  min-height: 150px;
}

.project-case--browser {
  border: 2px solid var(--navy);
  box-shadow: 8px 9px 0 var(--accent);
}

.project-browser__bar {
  min-height: 44px;
  padding-inline: 14px;
}

.project-browser__title {
  display: flex;
  align-items: center;
  gap: 9px;
}

.project-case__sheet--browser {
  grid-template-columns: minmax(430px, 1.05fr) minmax(0, 0.95fr);
  border: 0;
  box-shadow: none;
}

.project-visual--listening {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-self: start;
  padding: 16px;
  background: var(--pale-pink);
  border: 1px solid var(--navy);
  transform: rotate(-0.6deg);
}

.project-visual--listening .image-placeholder {
  min-height: 150px;
  background:
    linear-gradient(135deg, transparent 0 47%, rgba(44, 88, 167, 0.13) 47% 53%, transparent 53%),
    #f5edf0;
}

.project-visual--listening .image-placeholder--browser-main {
  grid-column: 1 / -1;
  min-height: 300px;
}

.project-copy--listening {
  padding-top: 4px;
}

.workflow-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 24px 0 0;
  padding: 0;
  color: var(--navy);
  border: 1px solid var(--navy);
  list-style: none;
  counter-reset: workflow;
}

.workflow-strip li {
  position: relative;
  min-width: 0;
  padding: 13px 8px;
  font: 700 0.76rem/1 var(--font-mono);
  text-align: center;
  counter-increment: workflow;
}

.workflow-strip li + li {
  border-left: 1px solid var(--navy);
}

.workflow-strip li:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -5px;
  z-index: 1;
  width: 9px;
  height: 9px;
  content: "";
  background: var(--paper);
  border-top: 1px solid var(--navy);
  border-right: 1px solid var(--navy);
  transform: translateY(-50%) rotate(45deg);
}

.project-stats--four {
  grid-template-columns: repeat(4, 1fr);
}

.decision-note {
  margin-top: 24px;
  padding: 16px 18px;
  background: #fff3b9;
  border: 1px solid var(--navy);
  box-shadow: 4px 4px 0 rgba(33, 56, 94, 0.18);
  transform: rotate(0.5deg);
}

.decision-note strong {
  color: var(--accent-dark);
  font: 800 0.7rem/1 var(--font-mono);
}

.decision-note p {
  margin: 9px 0 0;
  color: #4d4a40;
  font-size: 0.83rem;
  line-height: 1.6;
}

.projects__endnote {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin-top: 84px;
  padding: 20px 0;
  color: var(--navy);
  border-top: 2px solid var(--navy);
  border-bottom: 1px solid var(--navy);
}

.projects__endnote span,
.projects__endnote small {
  font: 700 0.7rem/1.4 var(--font-mono);
}

.projects__endnote p {
  margin: 0;
  font-weight: 750;
}

.projects__endnote small {
  color: var(--ink-soft);
  text-align: right;
}

.preview-stack__image {
  height: 92px;
  overflow: hidden;
  background: var(--accent-soft);
  border: 1px solid var(--line-dark);
}

.preview-stack__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.project-shot {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--navy);
  box-shadow: 3px 4px 0 rgba(33, 56, 94, 0.18);
}

.project-shot img {
  width: 100%;
  height: auto;
  background: #f5f4ef;
}

.project-shot figcaption {
  padding: 9px 10px;
  color: var(--paper);
  background: var(--navy);
  font: 700 0.61rem/1.25 var(--font-mono);
  letter-spacing: 0.035em;
}

.project-shot--phone img {
  height: 390px;
  object-fit: cover;
  object-position: top;
}

.project-shot--main {
  grid-column: span 2;
}

.project-shot--main img {
  height: 520px;
}

.project-shot--missing {
  grid-column: 1 / -1;
  min-height: 132px;
}

.project-shot--browser-main {
  grid-column: 1 / -1;
}

.project-visual--app,
.project-visual--listening {
  grid-template-rows: none;
  align-items: start;
}

.project-visual--listening .project-shot:not(.project-shot--browser-main) img {
  aspect-ratio: 2.25 / 1;
  object-fit: cover;
}

.project-case--clipboard {
  padding: clamp(44px, 5vw, 70px);
  background:
    repeating-linear-gradient(180deg, transparent 0 31px, rgba(44, 88, 167, 0.09) 31px 32px),
    var(--paper);
  border: 1px solid var(--line-dark);
  box-shadow: 8px 9px 0 rgba(33, 56, 94, 0.2);
}

.project-case--clipboard::before {
  position: absolute;
  inset: 18px;
  content: "";
  border: 1px solid rgba(51, 65, 93, 0.25);
  pointer-events: none;
}

.clipboard-clip {
  position: absolute;
  top: -24px;
  left: 50%;
  z-index: 2;
  width: 150px;
  height: 48px;
  background: #c4cad3;
  border: 2px solid var(--navy);
  border-radius: 8px 8px 2px 2px;
  box-shadow: inset 0 -8px 0 rgba(33, 56, 94, 0.12);
  transform: translateX(-50%);
}

.project-record__header,
.project-record__grid {
  position: relative;
  z-index: 1;
}

.project-record__header {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
  padding-bottom: 26px;
  border-bottom: 2px solid var(--navy);
}

.project-record__header h3 {
  max-width: 780px;
  margin: 15px 0 0;
  color: var(--navy);
  font: 900 clamp(2.4rem, 5vw, 4.8rem)/0.96 var(--font-display);
  letter-spacing: -0.03em;
}

.project-record__header p {
  margin: 8px 0 0;
  color: var(--accent);
  font-weight: 750;
}

.record-status {
  flex: 0 0 auto;
  padding: 8px 10px;
  color: var(--accent-dark);
  background: #fff3b9;
  border: 1px solid var(--navy);
  font: 800 0.66rem/1 var(--font-mono);
  transform: rotate(1deg);
}

.project-record__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1.15fr);
  gap: clamp(34px, 5vw, 72px);
  margin-top: 40px;
}

.lab-placeholders {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 14px;
  align-content: center;
  padding: 20px;
  background: var(--mist-blue);
  border: 1px solid var(--navy);
  transform: rotate(0.7deg);
}

.image-placeholder--lab-wide {
  grid-column: 1 / -1;
  min-height: 260px;
}

.image-placeholder--lab-note {
  grid-column: 2;
  min-height: 190px;
}

.lab-shot {
  margin: 0;
}

.lab-shot--benchmark {
  grid-column: 1 / -1;
}

.lab-shot--rubric {
  grid-column: 2;
}

.lab-shot img {
  display: block;
  width: 100%;
  height: auto;
}

.project-case--archive {
  padding-top: 44px;
}

.archive-tab {
  position: absolute;
  top: 0;
  right: 8%;
  display: flex;
  justify-content: space-between;
  width: min(420px, 76%);
  padding: 14px 18px;
  color: var(--navy);
  background: var(--pale-pink);
  border: 1px solid var(--navy);
  font: 800 0.69rem/1 var(--font-mono);
}

.archive-sheet {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(34px, 5vw, 72px);
  padding: clamp(36px, 5vw, 68px);
  background: #f8f3e8;
  border: 1px solid var(--line-dark);
  box-shadow: 7px 8px 0 rgba(33, 56, 94, 0.2);
}

.project-stats--research {
  grid-template-columns: repeat(3, 1fr);
}

.project-stats--research > div:nth-child(n + 4) {
  border-top: 1px solid var(--line);
}

.archive-visuals {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-content: center;
  padding: 20px;
  background: var(--pale-pink);
  border: 1px solid var(--navy);
  transform: rotate(-0.6deg);
}

.archive-visuals .image-placeholder {
  min-height: 190px;
  background:
    linear-gradient(135deg, transparent 0 47%, rgba(44, 88, 167, 0.11) 47% 53%, transparent 53%),
    #f8edef;
}

.archive-visuals .image-placeholder--pipeline {
  grid-column: 1 / -1;
  min-height: 260px;
}

.section-heading {
  display: grid;
  gap: 14px;
}

.section-heading h2 {
  margin: 0;
  color: var(--navy);
  font: 900 clamp(2.8rem, 6vw, 5.6rem)/0.92 var(--font-display);
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.section-heading > p,
.section-heading > div > p {
  margin: 10px 0 0;
  color: var(--ink-soft);
}

.content-lab {
  width: min(1360px, calc(100% - 32px));
  margin: 0 auto;
  padding: 112px 0 132px;
}

.section-heading--collage {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.45fr);
  align-items: end;
  padding: 0 4%;
}

.section-heading--collage .section-heading__intro {
  max-width: 48ch;
  padding-left: 20px;
  border-left: 2px solid var(--accent);
  line-height: 1.7;
}

.content-lab__desk {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, 0.74fr) minmax(500px, 1.26fr);
  gap: clamp(34px, 5vw, 76px);
  margin-top: 58px;
  padding: clamp(34px, 5vw, 72px);
  background:
    linear-gradient(90deg, transparent 0 49.9%, rgba(44, 88, 167, 0.08) 50%, transparent 50.1%),
    rgba(255, 253, 246, 0.9);
  border: 1px solid var(--line-dark);
  box-shadow: 8px 9px 0 rgba(33, 56, 94, 0.16);
}

.content-lab__desk::before {
  position: absolute;
  top: -17px;
  left: 14%;
  width: 128px;
  height: 34px;
  content: "";
  background: rgba(241, 217, 220, 0.72);
  border-inline: 1px dashed rgba(33, 56, 94, 0.25);
  transform: rotate(-2deg);
}

.content-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 40px;
  align-content: start;
  border-top: 2px solid var(--navy);
}

.content-metric {
  min-width: 0;
  padding: 24px 16px 22px 0;
  border-bottom: 1px solid var(--line);
}

.content-metric:nth-child(even) {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.content-metric--lead,
.content-metric--ratio {
  grid-column: 1 / -1;
  padding-left: 0;
  border-left: 0;
}

.content-metric strong,
.content-metric span,
.content-metric small {
  display: block;
}

.content-metric strong {
  color: var(--navy);
  font: 900 clamp(2rem, 3.8vw, 4.2rem)/0.94 var(--font-display);
  letter-spacing: -0.035em;
}

.content-metric span {
  margin-top: 8px;
  color: var(--accent-dark);
  font: 800 0.72rem/1.25 var(--font-mono);
  text-transform: uppercase;
}

.content-metric small {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 0.76rem;
}

.analytics-collage {
  position: relative;
  min-height: 680px;
}

.polaroid--analytics {
  position: absolute;
  width: min(360px, 64%);
  padding: 12px 12px 18px;
}

.polaroid--analytics img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: top;
  border: 1px solid var(--line-dark);
}

.polaroid--analytics figcaption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 2px 0;
  color: var(--navy);
  font: 700 0.61rem/1.3 var(--font-mono);
}

.polaroid--analytics figcaption strong {
  color: var(--accent);
  text-align: right;
}

.polaroid--analytics-x {
  --rotate: -2.5deg;
  top: 0;
  left: 0;
  z-index: 2;
}

.polaroid--analytics-xhs {
  --rotate: 2deg;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.tape--analytics {
  --tape-rotate: 4deg;
  top: -12px;
  left: 34%;
}

.what-changed {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 145px repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 18px;
  border: 1px solid var(--navy);
}

.what-changed > * {
  padding: 18px;
}

.what-changed > * + * {
  border-left: 1px solid var(--navy);
}

.what-changed__stamp {
  display: grid;
  place-items: center;
  color: var(--paper);
  background: var(--accent);
  font: 900 0.74rem/1.35 var(--font-mono);
  text-align: center;
}

.what-changed h3 {
  margin: 0;
  color: var(--accent-dark);
  font: 800 0.7rem/1 var(--font-mono);
}

.what-changed p {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.55;
}

.what-changed__result {
  background: var(--accent-soft);
}

.what-changed__result strong {
  color: var(--navy);
  font-size: 1.2rem;
}

.research-section {
  padding: 116px max(16px, calc((100% - 1180px) / 2)) 130px;
  background: #eae6dc;
  border-block: 1px solid rgba(51, 65, 93, 0.45);
}

.section-heading--quiet {
  max-width: 800px;
}

.section-heading--quiet h2 {
  font-size: clamp(2.8rem, 5.5vw, 5rem);
}

.research-file {
  display: grid;
  grid-template-columns: minmax(250px, 0.35fr) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 70px);
  margin-top: 56px;
  padding: clamp(28px, 4vw, 54px);
  background:
    repeating-linear-gradient(180deg, transparent 0 35px, rgba(33, 56, 94, 0.07) 35px 36px),
    var(--paper);
  border: 1px solid var(--line-dark);
  box-shadow: 7px 8px 0 rgba(33, 56, 94, 0.14);
}

.education-slip {
  align-self: start;
  padding: 26px 24px;
  background: var(--mist-blue);
  border: 1px solid var(--navy);
  transform: rotate(-1deg);
}

.education-slip__number {
  color: var(--accent-dark);
  font: 800 0.72rem/1 var(--font-mono);
}

.education-slip h3 {
  margin: 22px 0 0;
  color: var(--navy);
  font-size: 1.42rem;
}

.education-slip p {
  margin: 4px 0 22px;
  color: var(--ink-soft);
}

.education-slip ul {
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--navy);
  list-style: none;
}

.education-slip li {
  padding: 5px 0;
  font: 700 0.74rem/1.3 var(--font-mono);
}

.research-list {
  border-top: 2px solid var(--navy);
}

.research-entry {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
}

.research-entry > span {
  color: var(--accent);
  font: 900 1.2rem/1 var(--font-mono);
}

.research-entry h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1.1rem;
}

.research-entry p {
  margin: 7px 0 0;
  color: var(--ink-soft);
  font-size: 0.83rem;
}

.research-entry > strong,
.research-entry__numbers b {
  color: var(--navy);
  font: 900 1.8rem/1 var(--font-display);
  text-align: right;
}

.research-entry small {
  display: block;
  margin-top: 5px;
  color: var(--ink-soft);
  font: 700 0.58rem/1 var(--font-mono);
}

.research-entry__numbers {
  display: flex;
  gap: 20px;
}

.research-entry a {
  min-height: 44px;
  padding: 12px 10px;
  color: var(--accent-dark);
  border-bottom: 1px solid currentColor;
  font: 800 0.67rem/1 var(--font-mono);
  text-decoration: none;
}

.toolkit-section {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 120px 0 132px;
}

.section-heading--toolkit {
  max-width: 900px;
}

.tool-drawers {
  margin-top: 52px;
  border-top: 2px solid var(--navy);
}

.tool-drawers details {
  background: rgba(255, 253, 246, 0.72);
  border-bottom: 1px solid var(--navy);
}

.tool-drawers summary {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  align-items: center;
  min-height: 66px;
  padding: 10px 18px;
  color: var(--navy);
  font: 900 0.84rem/1 var(--font-mono);
  cursor: pointer;
  list-style: none;
}

.tool-drawers summary::-webkit-details-marker {
  display: none;
}

.tool-drawers summary span {
  color: var(--accent);
}

.tool-drawers summary b {
  font-size: 1.35rem;
  transition: transform 170ms var(--ease-out);
}

.tool-drawers details[open] summary b {
  transform: rotate(45deg);
}

.tool-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0 18px 24px 64px;
}

.tool-chips span {
  min-height: 34px;
  padding: 8px 12px;
  color: var(--accent-dark);
  background: var(--paper);
  border: 1px solid var(--line-dark);
  box-shadow: 2px 2px 0 rgba(33, 56, 94, 0.15);
  font: 700 0.72rem/1 var(--font-mono);
}

.contact-section {
  padding: 70px 16px 120px;
  overflow: hidden;
  background: var(--mist-blue);
  border-top: 1px solid var(--line-dark);
}

.contact-letter {
  position: relative;
  width: min(900px, 100%);
  margin: 0 auto;
  padding: clamp(38px, 7vw, 80px);
  background: var(--paper);
  border: 1px solid var(--line-dark);
  box-shadow: 9px 10px 0 rgba(33, 56, 94, 0.2);
  transform: rotate(-0.35deg);
}

.contact-letter::after {
  position: absolute;
  right: -18px;
  bottom: 28px;
  width: 86px;
  height: 46px;
  content: "";
  background:
    radial-gradient(ellipse at 20% 50%, var(--accent) 0 7px, transparent 8px),
    radial-gradient(ellipse at 50% 22%, var(--accent) 0 6px, transparent 7px),
    radial-gradient(ellipse at 80% 50%, var(--accent) 0 7px, transparent 8px),
    radial-gradient(ellipse at 50% 77%, var(--accent) 0 9px, transparent 10px);
  opacity: 0.16;
  transform: rotate(-14deg);
}

.tape--letter {
  --tape-rotate: 2deg;
  top: -15px;
  left: calc(50% - 46px);
}

.contact-letter__postmark {
  position: absolute;
  top: 34px;
  right: 40px;
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  color: var(--accent-dark);
  border: 2px solid var(--accent);
  border-radius: 50%;
  font: 800 0.62rem/1.1 var(--font-mono);
  text-align: center;
  transform: rotate(8deg);
}

.contact-letter h2 {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--navy);
  font: 900 clamp(2.6rem, 6vw, 5.2rem)/0.94 var(--font-display);
  letter-spacing: -0.035em;
}

.contact-letter > p:not(.small-label):not(.contact-letter__note) {
  max-width: 58ch;
  margin: 24px 0 0;
  color: var(--ink-soft);
}

.contact-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 38px;
  border-top: 2px solid var(--navy);
  border-bottom: 1px solid var(--navy);
}

.contact-links > * {
  min-width: 0;
  min-height: 78px;
  padding: 17px 12px;
}

.contact-links > * + * {
  border-left: 1px solid var(--navy);
}

.contact-links a {
  text-decoration: none;
}

.contact-links span,
.contact-links strong {
  display: block;
}

.contact-links > * > span {
  color: var(--accent);
  font: 800 0.64rem/1 var(--font-mono);
}

.contact-links strong {
  margin-top: 10px;
  overflow-wrap: anywhere;
  color: var(--navy);
  font-size: 0.82rem;
}

.contact-link--placeholder {
  color: #737984;
}

.contact-link--placeholder strong {
  color: #737984;
  font-family: var(--font-mono);
}

.contact-letter__note {
  margin: 32px 0 0;
  color: var(--accent-dark);
  font: 0.92rem/1.3 var(--font-hand);
  text-align: right;
  transform: rotate(-1deg);
}

@media (hover: hover) and (pointer: fine) {
  .site-nav a:hover {
    color: var(--paper);
    background: var(--accent);
    transform: translateY(-2px);
  }

  .polaroid:hover {
    box-shadow: var(--shadow-lift);
    transform: translateY(-5px) rotate(0deg) scale(1.025);
  }

  .floating-button:not(:disabled):hover {
    box-shadow: 5px 6px 0 var(--navy);
    transform: translateY(-3px);
  }

  .floating-button--primary:hover {
    background: var(--accent-dark);
  }

  .mini-window__controls button:hover {
    color: var(--paper);
    background: var(--accent);
    transform: translateY(-1px);
  }

  .window-reopen:hover {
    transform: translateY(-2px);
  }

  .tool-drawers summary:hover {
    background: var(--accent-soft);
  }

  .research-entry a:hover,
  .contact-links a:hover strong {
    color: var(--accent);
  }
}

.floating-button:not(:disabled):active,
.mini-window__controls button:active,
.window-reopen:active {
  transform: scale(0.97);
}

@media (max-width: 1180px) {
  .site-mark__label,
  .build-state {
    display: none;
  }

  .site-header {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .site-nav {
    justify-content: flex-start;
    padding-left: 12px;
  }

  .workspace {
    min-height: 1000px;
  }

  .polaroid--portrait {
    left: 4%;
    width: 190px;
  }

  .identity-sheet {
    left: 23%;
    width: 52%;
  }

  .role-note {
    top: 112px;
    right: 3%;
    width: 220px;
  }

  .workspace__player {
    top: 600px;
    right: 5%;
  }

  .window-reopen {
    top: 624px;
  }

  .folder-object {
    bottom: 88px;
  }

  .building-label {
    right: 27%;
    bottom: 52px;
  }

  .hand-note {
    left: 36%;
    bottom: 112px;
  }

  .project-case__sheet,
  .project-case__sheet--browser {
    grid-template-columns: 1fr;
  }

  .project-case--folder .project-visual {
    order: -1;
  }

  .project-record__grid,
  .archive-sheet,
  .content-lab__desk {
    grid-template-columns: 1fr;
  }

  .project-record__grid .lab-placeholders,
  .archive-visuals {
    order: -1;
  }

  .content-lab__desk {
    background: rgba(255, 253, 246, 0.9);
  }

  .analytics-collage {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    min-height: 0;
  }

  .polaroid--analytics {
    position: relative;
    inset: auto;
    width: 100%;
  }

  .what-changed {
    grid-template-columns: 130px repeat(3, minmax(0, 1fr));
  }

  .research-file {
    grid-template-columns: 1fr;
  }

  .education-slip {
    max-width: 420px;
  }
}

@media (max-width: 767px) {
  :root {
    --header-height: 62px;
  }

  html {
    scroll-padding-top: 82px;
  }

  body::before {
    display: none;
  }

  .site-header {
    display: block;
    width: calc(100% - 20px);
    min-height: 0;
    margin-top: 10px;
    padding: 6px;
  }

  .site-mark {
    display: none;
  }

  .site-nav {
    justify-content: flex-start;
    padding: 0;
  }

  .site-nav a,
  .site-nav__pending {
    min-height: 44px;
    padding: 0 12px;
    font-size: 0.67rem;
  }

  .workspace {
    display: flex;
    flex-direction: column;
    gap: 22px;
    width: calc(100% - 20px);
    min-height: 0;
    padding: 42px 16px 82px;
    overflow: visible;
    background: rgba(255, 253, 246, 0.92);
  }

  .workspace::before {
    inset: 10px;
  }

  .workspace__backdrop,
  .folder-object,
  .preview-stack,
  .building-label,
  .sticker {
    display: none;
  }

  .identity-sheet,
  .polaroid--portrait,
  .role-note,
  .workspace__player,
  .window-reopen,
  .hand-note,
  .workspace__status {
    position: relative;
    inset: auto;
    width: 100%;
  }

  .identity-sheet {
    order: 1;
    min-height: 0;
    padding: 30px 22px;
    transform: none;
  }

  .identity-sheet__stamp {
    width: 44px;
    height: 44px;
  }

  .identity-sheet h1 {
    font-size: clamp(3.1rem, 16vw, 4.7rem);
  }

  .identity-sheet__positioning {
    font-size: 1rem;
  }

  .identity-sheet__intro {
    font-size: 0.9rem;
  }

  .identity-sheet__actions,
  .project-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .polaroid--portrait {
    order: 2;
    max-width: 310px;
    margin: 0 auto;
    transform: rotate(-1deg);
  }

  .role-note {
    order: 3;
    padding: 28px 22px 22px;
    transform: rotate(0.5deg);
  }

  .workspace__player {
    order: 4;
  }

  .window-reopen {
    order: 4;
  }

  .hand-note {
    order: 5;
    text-align: center;
    transform: rotate(-2deg);
  }

  .workspace__status {
    order: 6;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px 16px;
    margin: 6px -16px -82px;
    width: calc(100% + 32px);
    min-height: 64px;
    padding: 12px 16px;
  }

  .projects {
    width: calc(100% - 20px);
    padding: 88px 0 80px;
  }

  .projects__header {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 42px;
  }

  .projects__header h2 {
    font-size: clamp(2.6rem, 14vw, 4.2rem);
    overflow-wrap: anywhere;
  }

  .projects__index {
    width: fit-content;
  }

  .project-case {
    margin-top: 64px;
  }

  .project-case--folder {
    padding-top: 44px;
  }

  .project-case__tab {
    width: 88%;
    min-height: 46px;
  }

  .project-case__sheet {
    gap: 32px;
    padding: 26px 18px 30px;
    box-shadow: 5px 6px 0 rgba(33, 56, 94, 0.2);
  }

  .project-case--folder .project-visual {
    order: initial;
  }

  .project-case__sheet--browser .project-copy {
    order: -1;
  }

  .project-copy h3 {
    font-size: clamp(2.7rem, 15vw, 4.5rem);
  }

  .project-meta > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .project-stats,
  .project-stats--four {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-stats > div,
  .project-stats > div + div {
    padding: 15px 10px;
    border-left: 0;
  }

  .project-stats > div:nth-child(even) {
    border-left: 1px solid var(--line);
  }

  .project-stats > div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .project-stats strong {
    font-size: 1.55rem;
  }

  .project-visual--app,
  .project-visual--listening {
    grid-template-columns: 1fr;
    padding: 12px;
    transform: none;
  }

  .image-placeholder--main,
  .image-placeholder--landscape,
  .project-visual--listening .image-placeholder--browser-main {
    grid-column: auto;
  }

  .image-placeholder--portrait,
  .image-placeholder--main,
  .project-visual--listening .image-placeholder--browser-main {
    min-height: 230px;
  }

  .project-shot--main,
  .project-shot--browser-main,
  .project-shot--missing {
    grid-column: auto;
  }

  .project-shot--phone img,
  .project-shot--main img {
    height: auto;
    max-height: 600px;
    object-fit: contain;
  }

  .project-record__header {
    display: grid;
    align-items: start;
  }

  .project-case--clipboard {
    padding: 54px 18px 30px;
  }

  .project-record__header h3 {
    font-size: clamp(2.3rem, 12vw, 4.2rem);
    overflow-wrap: anywhere;
  }

  .project-record__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .lab-placeholders,
  .archive-visuals {
    grid-template-columns: 1fr;
    padding: 12px;
    transform: none;
  }

  .project-record__grid .lab-placeholders {
    order: initial;
  }

  .image-placeholder--lab-wide,
  .image-placeholder--lab-note,
  .archive-visuals .image-placeholder--pipeline {
    grid-column: auto;
    min-height: 210px;
  }

  .archive-sheet {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 28px 18px;
  }

  .archive-visuals {
    order: initial;
  }

  .project-stats--research {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-stats--research > div:nth-child(n + 4) {
    border-top: 0;
  }

  .project-stats--research > div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .workflow-strip {
    grid-template-columns: 1fr;
  }

  .workflow-strip li + li {
    border-top: 1px solid var(--navy);
    border-left: 0;
  }

  .workflow-strip li:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -5px;
    transform: translateX(50%) rotate(135deg);
  }

  .project-case--browser {
    box-shadow: 5px 6px 0 var(--accent);
  }

  .project-browser__bar {
    font-size: 0.58rem;
  }

  .project-browser__title span:last-child {
    max-width: 190px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .projects__endnote {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .projects__endnote small {
    text-align: left;
  }

  .content-lab {
    width: calc(100% - 20px);
    padding: 88px 0 92px;
  }

  .section-heading--collage {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .section-heading h2 {
    font-size: clamp(2.7rem, 14vw, 4.4rem);
    overflow-wrap: anywhere;
  }

  .section-heading--collage .section-heading__intro {
    padding-left: 14px;
  }

  .content-lab__desk {
    grid-template-columns: 1fr;
    gap: 34px;
    margin-top: 38px;
    padding: 34px 16px;
  }

  .content-metrics {
    grid-template-columns: 1fr;
  }

  .content-metric,
  .content-metric:nth-child(even) {
    grid-column: auto;
    padding: 20px 0;
    border-left: 0;
  }

  .content-metric strong {
    font-size: clamp(2.4rem, 15vw, 4.2rem);
  }

  .analytics-collage {
    display: grid;
    gap: 22px;
    min-height: 0;
  }

  .polaroid--analytics {
    position: relative;
    inset: auto;
    width: 92%;
    margin: 0 auto;
  }

  .polaroid--analytics img {
    aspect-ratio: auto;
  }

  .what-changed {
    grid-template-columns: 1fr;
  }

  .what-changed > * + * {
    border-top: 1px solid var(--navy);
    border-left: 0;
  }

  .research-section {
    padding: 86px 10px 92px;
  }

  .research-file {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 38px;
    padding: 24px 16px;
  }

  .education-slip {
    max-width: none;
    transform: none;
  }

  .research-entry {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
  }

  .research-entry > strong,
  .research-entry > a,
  .research-entry__numbers {
    grid-column: 2;
    justify-self: start;
    text-align: left;
  }

  .research-entry__numbers {
    flex-wrap: wrap;
  }

  .research-entry__numbers b {
    text-align: left;
  }

  .toolkit-section {
    width: calc(100% - 20px);
    padding: 86px 0 92px;
  }

  .tool-drawers summary {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    padding-inline: 10px;
    line-height: 1.35;
  }

  .tool-chips {
    padding: 0 10px 20px;
  }

  .contact-section {
    padding: 56px 10px 80px;
  }

  .contact-letter {
    padding: 42px 20px 34px;
    transform: none;
  }

  .contact-letter__postmark {
    top: 20px;
    right: 18px;
    width: 52px;
    height: 52px;
  }

  .contact-letter h2 {
    padding-right: 20px;
    font-size: clamp(2rem, 10.5vw, 3rem);
    overflow-wrap: normal;
    word-break: normal;
  }

  .contact-links {
    grid-template-columns: 1fr;
  }

  .contact-links > * + * {
    border-top: 1px solid var(--navy);
    border-left: 0;
  }

  .contact-letter__note {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .polaroid:hover,
  .floating-button:not(:disabled):hover,
  .site-nav a:hover {
    transform: none;
  }
}

/* Phase 02: richer type, evidence layers and visible tools board */

[data-focus-image] {
  cursor: zoom-in;
  outline-offset: 4px;
}

[data-focus-image].is-focused {
  z-index: 50 !important;
  box-shadow: 12px 14px 0 rgba(33, 56, 94, 0.28) !important;
  transform: translateY(-8px) rotate(0deg) scale(1.045) !important;
}

.mini-player {
  grid-template-columns: 76px minmax(0, 1fr);
}

.mini-player audio {
  display: none;
}

.mini-player__sticker {
  width: 76px;
  height: 76px;
  object-fit: contain;
  filter: drop-shadow(2px 3px 0 rgba(33, 56, 94, 0.16));
}

.mini-player__info {
  min-width: 0;
}

.mini-player__buttons {
  align-items: center;
}

.mini-player__buttons button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 7px 10px;
  color: var(--paper);
  background: var(--accent);
  border: 1px solid var(--navy);
  box-shadow: 2px 2px 0 var(--navy);
  font: 700 0.66rem/1 var(--font-mono);
  cursor: pointer;
  transition: transform 170ms var(--ease-out), box-shadow 170ms var(--ease-out), background-color 160ms ease;
}

.mini-player__buttons button span {
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  font-size: inherit;
}

.mini-player__buttons time {
  color: var(--ink-soft);
  font: 600 0.62rem/1 var(--font-mono);
  white-space: nowrap;
}

.mini-player.is-playing .mini-player__sticker {
  filter: drop-shadow(4px 5px 0 rgba(33, 56, 94, 0.2));
}

.decorative-sticker {
  position: absolute;
  z-index: 4;
  display: block;
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(4px 5px 0 rgba(33, 56, 94, 0.14));
  pointer-events: none;
  user-select: none;
}

.project-sticker--health {
  top: -84px;
  right: -68px;
  width: 172px;
  transform: rotate(6deg);
}

.project-sticker--model {
  top: -90px;
  right: -68px;
  width: 190px;
  transform: rotate(4deg);
}

.project-sticker--research {
  top: -82px;
  left: -74px;
  width: 184px;
  transform: rotate(-5deg);
}

.executive-summary {
  padding: clamp(36px, 5vw, 68px);
  background:
    linear-gradient(90deg, transparent 0 49.9%, rgba(44, 88, 167, 0.055) 50%, transparent 50.1%),
    #fbfaf5;
  border-top: 2px solid var(--navy);
}

.executive-summary__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
}

.executive-summary__header h4 {
  margin: 17px 0 0;
  color: var(--navy);
  font: 700 clamp(2.8rem, 5vw, 5.4rem)/0.92 var(--font-display);
  letter-spacing: -0.04em;
}

.executive-summary__header > div > p {
  max-width: 42ch;
  margin: 18px 0 0;
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 650;
  line-height: 1.65;
}

.executive-summary__role {
  padding: 22px;
  color: var(--paper);
  background: #152e2b;
  border-radius: 10px;
}

.executive-summary__role strong,
.executive-summary__body span,
.executive-summary__footer strong {
  color: #87d3c8;
  font: 700 0.72rem/1.2 var(--font-mono);
  letter-spacing: 0.06em;
}

.executive-summary__role p {
  margin: 9px 0 0;
  font-size: 0.9rem;
  line-height: 1.65;
}

.executive-summary__metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 48px;
}

.executive-summary__metrics > div {
  min-width: 0;
  padding: 22px 18px;
  background: #eef1ef;
  border-top: 6px solid var(--accent);
}

.executive-summary__metrics > div:nth-child(2) {
  border-top-color: #de7963;
}

.executive-summary__metrics > div:nth-child(3) {
  border-top-color: #dda931;
}

.executive-summary__metrics > div:nth-child(4) {
  border-top-color: #152e2b;
}

.executive-summary__metrics strong,
.executive-summary__metrics span {
  display: block;
}

.executive-summary__metrics strong {
  color: #102925;
  font: 700 clamp(1.8rem, 3vw, 3.1rem)/1 var(--font-display);
  letter-spacing: -0.035em;
}

.executive-summary__metrics span {
  margin-top: 9px;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.executive-summary__body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px 38px;
  margin-top: 38px;
}

.executive-summary__body article,
.executive-summary__decision,
.executive-summary__feedback {
  min-width: 0;
}

.executive-summary__body span {
  color: #0d8177;
}

.executive-summary__body h5 {
  margin: 9px 0 0;
  color: #102925;
  font-size: 1.08rem;
  line-height: 1.45;
}

.executive-summary__body p,
.executive-summary__footer p {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.75;
}

.executive-summary__screen {
  grid-column: 1 / -1;
  margin: 0;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid #9baaa6;
  border-radius: 11px;
  box-shadow: 0 18px 38px rgba(21, 46, 43, 0.12);
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.executive-summary__screen img {
  width: 100%;
  height: auto;
}

.executive-summary__decision,
.executive-summary__feedback {
  padding: 22px 24px;
  background: #dcefed;
  border-radius: 10px;
}

.executive-summary__feedback {
  background: #f6dfd7;
}

.executive-summary__footer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid #9baaa6;
}

.executive-summary__footer > div {
  min-width: 0;
  padding-right: 22px;
}

.executive-summary__footer > div + div {
  padding-left: 22px;
  border-left: 1px solid #c4cecb;
}

.executive-summary__footer strong {
  color: #102925;
  font-size: 0.77rem;
}

.executive-summary__footer a {
  display: inline-block;
  min-height: 44px;
  margin-top: 12px;
  padding: 12px 0 8px;
  color: #0d8177;
  border-bottom: 1px solid currentColor;
  font: 700 0.74rem/1 var(--font-mono);
  text-decoration: none;
}

.corkboard {
  background-color: #b98962;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(82, 48, 27, 0.19) 0 1px, transparent 1.7px),
    radial-gradient(circle at 74% 62%, rgba(255, 239, 207, 0.18) 0 1px, transparent 1.8px),
    radial-gradient(circle at 45% 80%, rgba(88, 53, 31, 0.12) 0 1px, transparent 1.6px);
  background-size: 17px 19px, 23px 27px, 31px 29px;
  border: 10px solid #6f513c;
  box-shadow:
    inset 0 0 0 2px rgba(255, 253, 246, 0.36),
    9px 11px 0 rgba(33, 56, 94, 0.16);
}

.corkboard .content-metrics {
  padding: 26px;
  background: var(--paper);
  border: 1px solid var(--navy);
  box-shadow: 5px 6px 0 rgba(59, 39, 26, 0.23);
  transform: rotate(-0.45deg);
}

.corkboard .what-changed {
  background: var(--paper);
  box-shadow: 4px 5px 0 rgba(59, 39, 26, 0.2);
  transform: rotate(0.25deg);
}

.css-stamp {
  position: absolute;
  z-index: 4;
  display: grid;
  place-items: center;
  padding: 12px 16px;
  color: var(--accent-dark);
  background: rgba(255, 253, 246, 0.94);
  border: 2px dashed var(--accent);
  outline: 1px solid rgba(44, 88, 167, 0.34);
  outline-offset: 4px;
  font: 700 0.62rem/1.25 var(--font-mono);
  letter-spacing: 0.06em;
  text-align: center;
  transform: rotate(4deg);
  pointer-events: none;
}

.css-stamp b {
  font-size: 0.88rem;
}

.css-stamp--cork {
  top: 30px;
  right: 26px;
}

.toolkit-section {
  position: relative;
}

.tape--toolkit {
  --tape-rotate: -4deg;
  top: 92px;
  left: 48%;
}

.css-stamp--toolkit {
  top: 118px;
  right: 0;
  transform: rotate(5deg);
}

.toolkit-paw {
  top: 70px;
  right: -112px;
  width: 120px;
  opacity: 0.82;
  transform: rotate(14deg);
}

.tool-board {
  margin-top: 54px;
  background: rgba(255, 253, 246, 0.74);
  border-top: 2px solid var(--navy);
}

.tool-panel {
  padding: 26px 28px 24px;
  border-bottom: 1px solid var(--navy);
}

.tool-panel--tinted {
  background: var(--mist-blue);
}

.tool-panel header {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.tool-panel header span {
  color: var(--accent);
  font: 700 0.92rem/1 var(--font-mono);
}

.tool-panel h3 {
  margin: 0;
  color: var(--navy);
  font: 700 1.08rem/1.2 var(--font-mono);
  letter-spacing: 0.015em;
}

.tool-panel .tool-chips {
  padding: 18px 0 0 66px;
}

.tool-panel .tool-chips span {
  min-height: 40px;
  padding: 10px 14px;
  font-size: 0.82rem;
  transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out), background-color 160ms ease;
}

  .tool-panel > p {
    margin: 15px 0 0 66px;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

@media (hover: hover) and (pointer: fine) {
  .mini-player__buttons button:hover,
  .tool-panel .tool-chips span:hover {
    transform: translateY(-3px) scale(1.025);
    box-shadow: 4px 5px 0 rgba(33, 56, 94, 0.22);
  }

  .mini-player__buttons button:hover {
    background: var(--accent-dark);
  }

  [data-focus-image]:hover {
    z-index: 30;
  }
}

.small-label {
  font-size: 0.74rem;
}

.site-nav a {
  font-size: 0.73rem;
}

.project-meta dt {
  font-size: 0.75rem;
}

.project-meta dd {
  font-size: 0.91rem;
}

.project-stats span,
.project-shot figcaption,
.polaroid--preview figcaption,
.polaroid--analytics figcaption {
  font-size: 0.68rem;
}

@media (max-width: 767px) {
  .tool-panel {
    padding: 24px 12px 22px;
  }

  .tool-panel header {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .tool-panel h3 {
    font-size: 0.98rem;
  }

  .tool-panel .tool-chips,
  .tool-panel > p {
    margin-left: 0;
    padding-left: 0;
  }

  .tool-panel .tool-chips {
    padding-top: 18px;
  }

  .tool-panel .tool-chips span {
    font-size: 0.78rem;
  }

  .css-stamp--cork {
    display: none;
  }

  .corkboard {
    border-width: 6px;
  }

  .corkboard .content-metrics {
    padding: 22px 18px;
    transform: none;
  }

  .executive-summary__footer > div,
  .executive-summary__footer > div + div {
    padding: 18px 0;
    border-left: 0;
  }

  .executive-summary__footer > div + div {
    border-top: 1px solid #c4cecb;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-focus-image],
  .mini-player__buttons button,
  .tool-panel .tool-chips span {
    transition: none !important;
  }

  [data-focus-image].is-focused,
  .mini-player__buttons button:hover,
  .tool-panel .tool-chips span:hover {
    transform: none !important;
  }
}

@media (max-width: 1180px) {
  .project-sticker {
    width: 132px;
  }

  .project-sticker--health,
  .project-sticker--model {
    right: -28px;
  }

  .project-sticker--research {
    left: -30px;
  }

  .executive-summary__body {
    grid-template-columns: 1fr;
  }

  .executive-summary__screen {
    grid-column: auto;
  }

  .css-stamp--toolkit,
  .toolkit-paw {
    display: none;
  }
}

@media (max-width: 767px) {
  body {
    font-size: 16px;
  }

  .small-label {
    font-size: 0.7rem;
  }

  .mini-player {
    grid-template-columns: 68px minmax(0, 1fr);
  }

  .mini-player__sticker {
    width: 68px;
    height: 68px;
  }

  .project-sticker {
    top: -56px;
    right: 4px;
    left: auto;
    width: 92px;
    opacity: 0.9;
  }

  .executive-summary {
    padding: 34px 18px;
  }

  .executive-summary__header {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .executive-summary__header h4 {
    font-size: clamp(2.8rem, 16vw, 4.2rem);
  }

  .executive-summary__header > div > p {
    font-size: 1rem;
  }

  .executive-summary__metrics,
  .executive-summary__footer {
    grid-template-columns: 1fr;
  }

  .executive-summary__metrics {
    gap: 10px;
    margin-top: 30px;
  }

  .executive-summary__metrics > div {
    padding: 18px 16px;
  }

  .executive-summary__footer > div,
  .executive-summary__footer > div + div {
    padding: 18px 0;
    border-left: 0;
  }

  .executive-summary__footer > div + div {
    border-top: 1px solid #c4cecb;
  }

  .corkboard {
    padding: 46px 16px 28px;
    border-width: 7px;
  }

  .corkboard .content-metrics {
    padding: 18px;
    transform: none;
  }

  .css-stamp--cork {
    top: 16px;
    right: 18px;
  }

  .tape--toolkit {
    top: 68px;
    left: auto;
    right: 20px;
  }

  .tool-board {
    margin-top: 40px;
  }

  .tool-panel {
    padding: 24px 16px 22px;
  }

  .tool-panel header {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .tool-panel h3 {
    font-size: 1rem;
  }

  .tool-panel .tool-chips {
    padding: 17px 0 0;
  }

  .tool-panel .tool-chips span {
    font-size: 0.78rem;
  }

  .tool-panel > p {
    margin: 14px 0 0;
    line-height: 1.6;
  }
}

/* ============================================================
   Phase 03 - 岩的改版：页面顺序、editorial collage、贴纸归位
   ============================================================ */

/* --- 播放器：更大 + 耳机贴纸移到左上角外侧斜放 --- */
.workspace__player {
  width: 340px;
}

.mini-player {
  display: block;
}

.mini-player__info {
  min-width: 0;
}

.mini-player__sticker {
  position: absolute;
  top: -58px;
  left: -138px;
  z-index: 8;
  width: 150px;
  height: 150px;
  object-fit: contain;
  transform: rotate(-14deg);
  filter: drop-shadow(4px 5px 0 rgba(33, 56, 94, 0.18));
  pointer-events: none;
}

.window-reopen {
  top: 440px;
}

/* --- 右上便签 & 右下文件夹目录：悬停放大浮起 + 目录内容 --- */
.role-note {
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.folder-object {
  width: 252px;
  height: 202px;
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.folder-object__body {
  display: block;
  padding: 14px 16px;
}

.folder-object__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.folder-object__list li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 4px 0;
  color: var(--navy);
  border-bottom: 1px dashed rgba(33, 56, 94, 0.2);
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.2;
}

.folder-object__list li::before {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  content: "";
  background: var(--accent);
  border: 1px solid var(--navy);
}

.folder-object__list li:last-child {
  border-bottom: 0;
}

@media (hover: hover) and (pointer: fine) {
  .role-note:hover {
    z-index: 30;
    box-shadow: 10px 12px 0 rgba(33, 56, 94, 0.22);
    transform: rotate(1.7deg) translateY(-6px) scale(1.06);
  }

  .folder-object:hover {
    z-index: 30;
    transform: rotate(-2deg) translateY(-6px) scale(1.07);
  }

  .folder-object:hover .folder-object__body {
    box-shadow: 8px 9px 0 rgba(33, 56, 94, 0.26);
  }
}

/* --- 稳稳糖：健康贴纸回到标题右侧并放大 --- */
.project-sticker--health {
  top: -152px;
  right: 9%;
  z-index: 6;
  width: 330px;
  height: 330px;
  transform: rotate(-7deg);
}

/* --- 稳稳糖：editorial collage（不再规则网格） --- */
.project-visual--app {
  position: relative;
  display: block;
  min-height: 740px;
  padding: 26px;
}

.collage-shot {
  position: relative;
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--navy);
  box-shadow: 5px 6px 0 rgba(33, 56, 94, 0.2);
}

.collage-shot img {
  display: block;
  width: 100%;
  height: auto;
  background: #f5f4ef;
}

.collage-shot figcaption {
  padding: 9px 10px;
  color: var(--paper);
  background: var(--navy);
  font: 700 0.61rem/1.25 var(--font-mono);
  letter-spacing: 0.035em;
}

.collage-shot--main {
  z-index: 1;
  width: 78%;
  margin: 0 auto;
}

.collage-shot--main img {
  max-height: 640px;
  object-fit: cover;
  object-position: top;
}

.collage-shot--auth {
  position: absolute;
  top: 4%;
  right: -2%;
  z-index: 3;
  width: 54%;
  transform: rotate(1.5deg);
}

.collage-shot--auth img {
  max-height: 420px;
  object-fit: cover;
  object-position: top;
}

.collage-shot--trends {
  position: absolute;
  bottom: -3%;
  left: -2%;
  z-index: 2;
  width: 44%;
  transform: rotate(-1.6deg);
}

.collage-shot--trends img {
  max-height: 330px;
  object-fit: cover;
  object-position: top;
}

/* --- 技能页：爪印到标题右侧，BUILD KIT 印章上移 --- */
.css-stamp--toolkit {
  top: 30px;
}

.toolkit-paw {
  top: 172px;
  right: 36px;
  width: 172px;
  height: 172px;
  opacity: 0.92;
  transform: rotate(12deg);
}

/* --- 模型评测：贴纸从最右边缘回到标题右侧 --- */
.project-sticker--model {
  top: -80px;
  right: 8%;
  z-index: 6;
  width: 200px;
  height: 200px;
  transform: rotate(4deg);
}

/* --- 用户语料研究：独立页面 + Research Evidence Board --- */
.archive-project,
.lab-project {
  position: relative;
  width: min(1260px, calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0 44px;
}

.lab-project {
  padding-top: 84px;
}

.lab-project .project-case {
  margin-top: 0;
}

.evidence-board {
  position: relative;
  min-height: 600px;
  padding: 26px 26px 200px;
  background: var(--pale-pink);
  border: 1px solid var(--navy);
  transform: rotate(-0.6deg);
}

.evidence-shot {
  position: relative;
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--navy);
  box-shadow: 5px 6px 0 rgba(33, 56, 94, 0.2);
}

.evidence-shot img {
  display: block;
  width: 100%;
  height: auto;
  background: #faf6f1;
}

.evidence-shot figcaption {
  padding: 8px 10px;
  color: var(--paper);
  background: var(--navy);
  font: 700 0.6rem/1.25 var(--font-mono);
  letter-spacing: 0.03em;
}

.evidence-shot--pipeline {
  z-index: 1;
  width: 92%;
}

.evidence-shot--note {
  position: absolute;
  bottom: 46px;
  left: 50%;
  z-index: 5;
  width: 36%;
  transform: translateX(-50%) rotate(-1deg);
}

.evidence-shot--sample {
  position: absolute;
  right: -12px;
  bottom: 34px;
  z-index: 3;
  width: 46%;
  transform: rotate(1.6deg);
}

.evidence-shot--viz {
  position: absolute;
  bottom: 66px;
  left: -10px;
  z-index: 2;
  width: 42%;
  transform: rotate(-1.7deg);
}

.research-stamp {
  position: absolute;
  top: 50%;
  left: 50%;
  right: auto;
  z-index: 4;
  display: block;
  width: 290px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  filter: drop-shadow(4px 5px 0 rgba(33, 56, 94, 0.14));
  transform: translate(-50%, -50%) rotate(-8deg);
  pointer-events: none;
  user-select: none;
}

/* --- 联系页：狐狸贴纸 + 两个邮箱 --- */
.contact-letter h2 {
  padding-right: clamp(0px, 8vw, 170px);
}

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

.contact-fox {
  top: 128px;
  right: 36px;
  z-index: 5;
  width: 210px;
  height: 210px;
  transform: rotate(8deg);
}

/* --- 响应式：桌面拼贴 → 手机线性 --- */
@media (max-width: 1180px) {
  .window-reopen {
    top: 630px;
  }

  .project-sticker--health {
    top: -132px;
    right: 7%;
    width: 230px;
    height: 230px;
  }

  .project-sticker--model {
    top: -64px;
    right: 6%;
    width: 180px;
    height: 180px;
  }

  .toolkit-paw {
    display: block;
    right: 16px;
  }

  .css-stamp--toolkit {
    display: none;
  }

  .contact-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-fox {
    top: 120px;
    right: 20px;
    width: 180px;
    height: 180px;
  }
}

@media (max-width: 767px) {
  .workspace__player {
    width: 100%;
  }

  .mini-player__sticker {
    top: -40px;
    left: -8px;
    width: 130px;
    height: 130px;
  }

  .project-sticker--health {
    top: 40px;
    right: 8px;
    width: 120px;
    height: 120px;
  }

  .project-sticker--model {
    top: -44px;
    right: 10px;
    width: 110px;
    height: 110px;
  }

  .project-visual--app {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    min-height: 0;
    padding: 12px;
    transform: none;
  }

  .collage-shot,
  .collage-shot--main,
  .collage-shot--auth,
  .collage-shot--trends {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    margin: 0;
    transform: none;
  }

  .collage-shot img,
  .collage-shot--main img,
  .collage-shot--auth img,
  .collage-shot--trends img {
    max-height: none;
    height: auto;
    object-fit: contain;
  }

  .toolkit-paw {
    display: block;
    top: 120px;
    right: 4px;
    width: 110px;
    height: 110px;
  }

  .archive-project,
  .lab-project {
    width: calc(100% - 20px);
    padding: 72px 0 32px;
  }

  .evidence-board {
    display: grid;
    gap: 14px;
    min-height: 0;
    padding: 14px;
    transform: none;
  }

  .evidence-shot,
  .evidence-shot--pipeline,
  .evidence-shot--note,
  .evidence-shot--sample,
  .evidence-shot--viz {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    margin: 0;
    transform: none;
  }

  .research-stamp {
    position: relative;
    top: auto;
    right: auto;
    width: 180px;
    height: 180px;
    margin: 0 auto;
    transform: rotate(-8deg);
  }

  .contact-letter h2 {
    padding-right: 0;
  }

  .contact-fox {
    top: 96px;
    right: 14px;
    width: 130px;
    height: 130px;
  }
}