/* iCar · Apple DESIGN.md redesign (v15) */
:root {
  /* Brand & accent — Action Blue only */
  --primary: #0066cc;
  --primary-focus: #0071e3;
  --primary-on-dark: #2997ff;
  --accent: var(--primary);
  --system-blue: var(--primary);
  --accent-soft: rgba(0, 102, 204, 0.08);

  /* Surfaces */
  --paper: #f5f5f7;
  --canvas-parchment: #f5f5f7;
  --bg: var(--paper);
  --surface: #ffffff;
  --canvas: #ffffff;
  --surface-pearl: #fafafc;
  --surface-tile-1: #272729;
  --surface-tile-2: #2a2a2c;
  --surface-tile-3: #252527;
  --surface-black: #000000;
  --fill: #e8e8ed;
  --fill-disabled: #d2d2d7;
  --surface-chip: rgba(210, 210, 215, 0.64);

  /* Text */
  --ink: #1d1d1f;
  --label: var(--ink);
  --body: var(--ink);
  --ink-pure: #000000;
  --on-primary: #ffffff;
  --on-dark: #ffffff;
  --body-muted: #cccccc;
  --ink-muted-80: #333333;
  --ink-muted-48: #7a7a7a;
  --quiet: #6e6e73;
  --secondary-label: var(--quiet);
  --muted: #7a7a7a;
  --tertiary-label: var(--muted);

  /* Hairlines — no chrome shadows */
  --line: rgba(0, 0, 0, 0.08);
  --separator: var(--line);
  --line-strong: rgba(0, 0, 0, 0.12);
  --hairline: #e0e0e0;
  --divider-soft: #f0f0f0;

  /* Glass (frosted chrome only) */
  --paper-glass: rgba(245, 245, 247, 0.8);
  --paper-glass-soft: rgba(245, 245, 247, 0.55);
  --paper-glass-strong: rgba(245, 245, 247, 0.86);
  --surface-glass: rgba(255, 255, 255, 0.92);
  --surface-glass-soft: rgba(255, 255, 255, 0.85);

  /* Elevation: product imagery only */
  --product-shadow: rgba(0, 0, 0, 0.22) 3px 5px 30px 0;
  --shadow-soft: none;
  --shadow-lift: none;
  --shadow-press: none;

  /* Radii — Apple scale */
  --radius-none: 0;
  --radius-xs: 5px;
  --radius-sm: 8px;
  --radius-md: 11px;
  --radius-lg: 18px;
  --radius-card: 18px;
  --radius-pill: 9999px;

  /* Spacing */
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 17px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;
  --space-section: 80px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --sans: "SF Pro Text", "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --display: "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;

  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.47;
  letter-spacing: -0.374px;
}

* { box-sizing: border-box; }

body { margin: 0; min-height: 100dvh; background: var(--paper); color: var(--ink); }

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

button, input, textarea, select { font: inherit; color: inherit; }

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--primary-focus);
  outline-offset: 3px;
}

.wrap {
  width: min(980px, calc(100% - 3.5rem));
  margin-inline: auto;
}

/* —— Global nav: true black, 44px, chrome recedes —— */
.site-header {
  position: relative;
  z-index: 40;
  background: var(--surface-black);
  color: var(--on-dark);
  border-bottom: 0;
  min-height: 44px;
}

.site-header .wrap {
  width: min(980px, calc(100% - 3.5rem));
  max-width: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0;
  min-height: 44px;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--on-dark);
}

.brand strong {
  font-family: var(--display);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.12px;
  line-height: 1;
  color: var(--on-dark);
}

.brand span { color: var(--body-muted); font-size: 12px; }

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav > a,
.nav-item > a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.12px;
  line-height: 1;
  padding: 0.35rem 0;
  box-shadow: none;
  transition: color 0.2s var(--ease);
}

.nav > a:hover,
.nav-item > a:hover {
  color: var(--on-dark);
}

.nav > a[aria-current="page"],
.nav-item > a[aria-current="page"] {
  color: var(--on-dark);
  box-shadow: none;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-trigger {
  width: 1.35rem;
  height: 1.35rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  position: relative;
}

.nav-trigger::before {
  content: "";
  position: absolute;
  inset: 35% 28%;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.25s var(--ease);
}

.nav-item.is-open .nav-trigger::before {
  transform: rotate(225deg);
  inset: 42% 28% 28%;
}

.nav-trigger[aria-expanded="true"] {
  color: var(--primary-on-dark);
  background: rgba(255, 255, 255, 0.08);
}

.nav-menu {
  position: absolute;
  top: calc(100% + 0.55rem);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 13.5rem;
  padding: 0.5rem;
  border-radius: var(--radius-lg);
  background: var(--surface-glass);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: none;
  border: 1px solid var(--hairline);
  display: grid;
  gap: 0.1rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s var(--ease-out), transform 0.22s var(--ease-out), visibility 0.22s;
  z-index: 50;
}

.nav-item.is-open .nav-menu,
.nav-item:focus-within .nav-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-menu[hidden] { display: none; }

.nav-item.is-open .nav-menu[hidden],
.nav-item:focus-within .nav-menu[hidden] { display: grid; }

.nav-menu a {
  display: block;
  text-decoration: none;
  color: var(--ink);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 14px;
  letter-spacing: -0.224px;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.nav-menu a:hover {
  background: var(--accent-soft);
  color: var(--primary);
  transform: none;
}

.theme-toggle {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  margin-left: 0.25rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
  box-shadow: none;
  font-size: 0.85rem;
  line-height: 1;
  cursor: not-allowed;
  opacity: 0.55;
}

.theme-toggle:disabled { color: rgba(255, 255, 255, 0.4); }

/* Home header stays black (Apple global-nav) */
body[data-page="home"] .site-header {
  position: sticky;
  top: 0;
  inset: auto;
  background: var(--surface-black);
  border-bottom-color: transparent;
  color: var(--on-dark);
}

body[data-page="home"] .brand span,
body[data-page="home"] .nav > a,
body[data-page="home"] .nav-item > a { color: rgba(255, 255, 255, 0.8); }

body[data-page="home"] .nav > a[aria-current="page"],
body[data-page="home"] .nav-item > a[aria-current="page"] { color: var(--on-dark); }
body[data-page="home"] .brand strong { color: var(--on-dark); }

body[data-page="home"] .theme-toggle {
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
  box-shadow: none;
}

body[data-page="home"] .site-header.is-solid {
  position: sticky;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom-color: transparent;
  color: var(--on-dark);
}

body[data-page="home"] .site-header.is-solid .brand span,
body[data-page="home"] .site-header.is-solid .nav > a,
body[data-page="home"] .site-header.is-solid .nav-item > a { color: rgba(255, 255, 255, 0.8); }

body[data-page="home"] .site-header.is-solid .brand strong { color: var(--on-dark); }
body[data-page="home"] .site-header.is-solid .nav > a[aria-current="page"],
body[data-page="home"] .site-header.is-solid .nav-item > a[aria-current="page"] { color: var(--on-dark); }

/* —— Hero / showcase —— */
.hero {
  position: relative;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  padding: 7.5rem 0 3.25rem;
  color: var(--ink);
  overflow: hidden;
}

body[data-page="home"] .home-hero {
  align-items: stretch;
  justify-items: stretch;
  padding: 0;
  text-align: left;
  min-height: min(78vh, 720px);
}

.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 88% 42%;
  transform: scale(1.06);
  animation: settle 1.8s var(--ease-out) forwards;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--paper) 55%, transparent);
}

body[data-page="home"] .hero-veil {
  background: color-mix(in srgb, var(--paper) 40%, transparent);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(220px, 340px);
  gap: 3rem;
  align-items: end;
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 1.4rem;
}

.bay-copy h1,
.home-slogan,
.page-head h1,
.shelves h2,
.home-block h2,
.advice-result h2,
.shelf strong,
.row-name,
.post h2 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.28px;
}

.bay-copy h1 {
  margin: 0 0 0.8rem;
  max-width: 9em;
  font-size: clamp(2.6rem, 5.4vw, 3.5rem);
  line-height: 1.07;
}

.home-slogan {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  line-height: 1.07;
  letter-spacing: -0.28px;
  color: var(--ink);
  text-wrap: balance;
}

.lede {
  margin: 0 0 1.1rem;
  max-width: 32em;
  color: var(--quiet);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: -0.374px;
  font-weight: 400;
}

.hero .lede { color: var(--quiet); }

.showcase { width: 100%; }

.stage {
  height: 190px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: none;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.stage img,
.stage canvas {
  width: 100%;
  height: 190px;
  object-fit: contain;
}

.wait { color: var(--muted); font-size: 14px; letter-spacing: -0.224px; }

.file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.tape {
  margin: 0.55rem 0 0;
  min-height: 1.3em;
  color: var(--muted);
  font-size: 14px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
  align-items: center;
  margin-top: 0.85rem;
}

.group-label {
  color: var(--quiet);
  font-size: 14px;
  letter-spacing: -0.224px;
}

/* Configurator chips / pills */
.chip, .swatch {
  border: 0;
  background: var(--canvas);
  min-height: 44px;
  padding: 12px 16px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: inset 0 0 0 1px var(--hairline);
  color: var(--ink);
  font-size: 14px;
  letter-spacing: -0.224px;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s var(--ease), transform 0.15s var(--ease);
}

.chip:hover {
  box-shadow: inset 0 0 0 1px var(--line-strong);
  background: var(--surface-pearl);
  transform: none;
}

.chip:active { transform: scale(0.95); }

.chip[aria-pressed="true"] {
  background: var(--canvas);
  color: var(--ink);
  box-shadow: inset 0 0 0 2px var(--primary-focus);
}

.swatch {
  width: 1.35rem;
  height: 1.35rem;
  min-height: 0;
  padding: 0;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px var(--line);
}

.swatch[aria-pressed="true"] {
  outline: 2px solid var(--primary-focus);
  outline-offset: 3px;
}

.paints { display: flex; gap: 0.45rem; align-items: center; }
.paints[hidden] { display: none; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.2rem;
  align-items: center;
  margin-top: 1.35rem;
}

/* Primary CTA — Action Blue pill */
button.solid,
a.solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  background: var(--primary);
  color: var(--on-primary);
  border: 0;
  border-radius: var(--radius-pill);
  min-height: 44px;
  padding: 11px 22px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 400;
  font-size: 17px;
  letter-spacing: -0.374px;
  box-shadow: none;
  transition: transform 0.15s var(--ease), background 0.2s var(--ease);
}

button.solid:hover,
a.solid:hover {
  background: var(--primary-focus);
  box-shadow: none;
  transform: none;
}

button.solid:active,
a.solid:active { transform: scale(0.95); }

button.solid:disabled {
  background: var(--fill-disabled);
  color: var(--ink-muted-48);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn-orb { display: none; }

button.texty, a.texty {
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--primary);
  text-decoration: none;
  box-shadow: none;
  cursor: pointer;
  font-size: 17px;
  letter-spacing: -0.374px;
}

button.texty:active, a.texty:active { transform: scale(0.95); }

.shelves {
  background: var(--paper);
  padding: 4.5rem 0 5rem;
}

.shelves h2,
.home-block h2,
.page-head h1,
.advice-result h2 {
  margin: 0 0 0.7rem;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.28px;
}

/* —— Home Apple-style product tiles —— */
body[data-page="home"] .home-block {
  padding: var(--space-section) 0;
  background: var(--paper);
}

body[data-page="home"] .home-intro {
  text-align: center;
  padding: 64px 0 var(--space-section);
  background: var(--canvas);
}

body[data-page="home"] .home-intro .home-slogan {
  margin: 0 auto 0.75rem;
  max-width: 12em;
}

body[data-page="home"] .home-intro .lede {
  margin: 0 auto;
  max-width: 28em;
  font-size: 21px;
  font-weight: 400;
  line-height: 1.19;
  letter-spacing: 0.231px;
  color: var(--quiet);
}

body[data-page="home"] .home-cases {
  background: var(--paper);
}

body[data-page="home"] .home-news {
  background: var(--surface-tile-1);
  color: var(--on-dark);
  border-block: 0;
}

body[data-page="home"] .home-news .eyebrow {
  color: var(--primary-on-dark);
}

body[data-page="home"] .home-news h2 {
  color: var(--on-dark);
}

body[data-page="home"] .home-news .lede {
  color: var(--body-muted);
}

body[data-page="home"] .home-core {
  padding-bottom: 100px;
  background: var(--canvas);
}

body[data-page="home"] .eyebrow {
  margin: 0 0 0.75rem;
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.224px;
  line-height: 1.29;
}

body[data-page="home"] .home-block .lede {
  margin-bottom: 2.4rem;
  max-width: 34em;
  font-size: 21px;
  line-height: 1.19;
  letter-spacing: 0.231px;
  font-weight: 400;
}

.home-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  transition: transform 0.15s var(--ease), background 0.2s var(--ease);
}

.home-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.196px;
  line-height: 1.14;
  color: var(--on-dark);
}

.home-card span {
  color: var(--body-muted);
  font-size: 17px;
  line-height: 1.47;
}

.home-card em {
  flex-shrink: 0;
  font-style: normal;
  color: var(--primary-on-dark);
  font-weight: 400;
  font-size: 17px;
}

.home-card:hover {
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  transform: none;
}

.home-card:active { transform: scale(0.98); }

.home-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.home-tile {
  display: grid;
  gap: 0.55rem;
  align-content: start;
  min-height: 11.5rem;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--paper);
  text-decoration: none;
  box-shadow: inset 0 0 0 1px var(--hairline);
  transition: transform 0.15s var(--ease), background 0.2s var(--ease);
}

.home-tile strong {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.2;
  color: var(--ink);
}

.home-tile span {
  color: var(--quiet);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: -0.374px;
}

.home-tile:hover {
  transform: none;
  box-shadow: inset 0 0 0 1px var(--line-strong);
  background: var(--surface-pearl);
}

.home-tile:active { transform: scale(0.98); }

.shelf-shell, .shelf-core {
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.shelf, .row, .post, .match-line {
  border-radius: var(--radius-lg);
  transition: background 0.2s var(--ease), opacity 0.6s var(--ease);
}

.shelf:hover, .row:hover, .post:hover {
  background: var(--surface);
  box-shadow: none;
  transform: none;
}

.shelf {
  display: grid;
  grid-template-columns: 9.5rem 1fr auto;
  gap: 1.25rem;
  align-items: baseline;
  margin: 0 -0.85rem;
  padding: 1rem 0.85rem;
  box-shadow: inset 0 1px 0 var(--divider-soft);
  text-decoration: none;
}

.shelf strong { font-size: 21px; letter-spacing: 0.231px; }

.shelf span,
.shelf em,
.row p,
.level,
.open,
.post .meta,
.back,
.site-footer,
label.field span,
.status,
.empty {
  color: var(--quiet);
}

.shelf em { font-style: normal; font-size: 14px; }

.page-head { padding: 3.5rem 0 0.4rem; }

body:not([data-page="home"]) main {
  animation: page-in 0.45s var(--ease-out);
}

.back { text-decoration: none; color: var(--primary); }

.rows { padding-bottom: 4rem; }

.row {
  display: grid;
  grid-template-columns: 14rem 1fr 3.2rem 3rem;
  gap: 1rem;
  align-items: baseline;
  margin: 0 -0.85rem;
  padding: 1rem 0.85rem;
  box-shadow: inset 0 1px 0 var(--divider-soft);
  text-decoration: none;
}

.row-name { font-size: 17px; font-weight: 600; letter-spacing: -0.374px; }

.row p { margin: 0; }

.level, .open { font-size: 14px; }

.board {
  display: grid;
  grid-template-columns: minmax(0, 40rem);
  gap: 2.5rem;
  padding: 0.4rem 0 4.5rem;
  align-items: start;
}

form.talk { display: grid; gap: 0.85rem; }

label.field { display: grid; gap: 0.3rem; }

input, textarea, select {
  width: 100%;
  background: var(--surface);
  border: 0;
  box-shadow: inset 0 0 0 1px var(--hairline);
  border-radius: var(--radius-pill);
  padding: 12px 20px;
  min-height: 44px;
  font-size: 17px;
  letter-spacing: -0.374px;
}

textarea {
  min-height: 8rem;
  resize: vertical;
  border-radius: var(--radius-lg);
}

.check {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  color: var(--quiet);
}

.check input { width: auto; margin-top: 0.3rem; box-shadow: none; min-height: 0; }

.status { min-height: 1.4em; margin: 0; }

.post {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: baseline;
  margin: 0 -0.85rem;
  padding: 1rem 0.85rem;
  box-shadow: inset 0 1px 0 var(--divider-soft);
}

.post h2 { margin: 0; font-size: 17px; line-height: 1.35; letter-spacing: -0.374px; }

.post .meta { margin: 0; font-size: 14px; }

.post .body { margin: 0; white-space: pre-wrap; }

.post img {
  grid-column: 1 / -1;
  margin-top: 0.35rem;
  max-height: 220px;
  width: auto;
  background: var(--fill);
  border-radius: var(--radius-sm);
  box-shadow: var(--product-shadow);
}

.empty { margin: 0; max-width: 28em; }

/* Footer — parchment */
.site-footer {
  padding: 64px 0;
  border-top: 0;
  background: var(--paper);
  color: var(--ink-muted-80);
  font-size: 12px;
  letter-spacing: -0.12px;
  line-height: 1;
}

.credit { margin: 0 0 1rem; color: var(--ink-muted-48); font-size: 12px; line-height: 1.4; }

.foot-nav, .foot-shelves {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.foot-nav {
  margin-bottom: 1rem;
  font-size: 17px;
  line-height: 2.41;
  letter-spacing: 0;
}

.foot-shelves {
  font-size: 14px;
  line-height: 1.8;
}

.site-footer a { text-decoration: none; color: var(--ink-muted-80); }
.site-footer a:hover { color: var(--primary); }

.rise,
.reveal {
  opacity: 0;
  transform: translateY(18px);
}

.rise.is-in,
.reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.shelf.rise.is-in:hover,
.row.rise.is-in:hover,
.post.rise.is-in:hover {
  transform: none;
}

.home-card.reveal.is-in:hover {
  transform: none;
}

.home-tile.reveal.is-in:hover {
  transform: none;
}

.advice-result { padding: 1.4rem 0 3.5rem; }

.play { margin: 0 0 0.8rem; max-width: 38em; }

.match-line {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: 1rem;
  align-items: baseline;
  max-width: none;
  margin: 0 -0.85rem;
  padding: 1rem 0.85rem;
  box-shadow: inset 0 1px 0 var(--divider-soft);
}

.next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  margin: 1.1rem 0 0;
}

.is-fresh { animation: develop 0.7s var(--ease); }

@keyframes settle {
  to { transform: scale(1); }
}

@keyframes develop {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@keyframes page-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .home-group { grid-template-columns: 1fr; }
}

@media (max-width: 800px) {
  .wrap, .site-header .wrap { width: min(980px, calc(100% - 2rem)); }
  .hero { align-items: end; padding-top: 6.5rem; }
  body[data-page="home"] .home-hero { align-items: center; padding: 0; }
  .hero-grid, .board, .shelf, .row, .post { grid-template-columns: 1fr; }
  .bay-copy h1 { max-width: none; }
  .nav { gap: 0.75rem; }
  .nav-menu { left: 0; transform: translateX(0) translateY(6px); }
  .nav-item.is-open .nav-menu,
  .nav-item:focus-within .nav-menu { transform: translateX(0) translateY(0); }
  .home-card { flex-direction: column; align-items: flex-start; }
  body[data-page="home"] .home-block { padding: 48px 0; }
  body[data-page="home"] .home-intro { padding: 48px 0 56px; }
  .shelf:hover, .row:hover, .post:hover,
  .shelf.rise.is-in:hover, .row.rise.is-in:hover, .post.rise.is-in:hover,
  .home-card:hover, .home-tile:hover,
  .home-card.reveal.is-in:hover, .home-tile.reveal.is-in:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-photo, .is-fresh, body:not([data-page="home"]) main,
  .rise, .reveal { animation: none; transition: none; opacity: 1; transform: none; }
  .site-header, .nav-menu, .home-card, .home-tile, .chip, button.solid, a.solid { transition: none; }
}

.brand-mark {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: block;
  filter: invert(1) brightness(1.1);
}

.brand { align-items: center; }

/* —— Showcase carousel + case filter —— */
body[data-page="home"] .showcase-hero {
  position: relative;
  min-height: 0;
  height: auto;
  padding: 0;
  display: block;
  align-items: unset;
  overflow: visible;
  color: var(--ink);
  background: var(--canvas);
}

.showcase-carousel {
  position: relative;
  width: 100%;
  max-width: none;
  margin: 0;
  aspect-ratio: 21 / 9;
  height: auto;
  min-height: 280px;
  border-radius: 0;
  overflow: hidden;
  background: var(--paper);
  box-shadow: none;
}

.showcase-track {
  position: absolute;
  inset: 0;
}

.showcase-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 1s var(--ease-out);
  pointer-events: none;
}

.showcase-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

.showcase-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: none;
}

.showcase-carousel::after {
  display: none;
  content: none;
}

.showcase-dots {
  position: absolute;
  left: 50%;
  bottom: 1.35rem;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 0.45rem;
  align-items: center;
  padding: 0.35rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--surface-chip);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.showcase-dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(29, 29, 31, 0.35);
  cursor: pointer;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), width 0.3s var(--ease);
}

.showcase-dot.is-active {
  width: 18px;
  border-radius: var(--radius-pill);
  background: var(--ink);
}

.showcase-dot:hover {
  background: rgba(29, 29, 31, 0.55);
}

.home-cases .case-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.55rem;
  margin: 0 0 1.6rem;
}

.case-chip[aria-pressed="true"] {
  background: var(--canvas);
  color: var(--ink);
  box-shadow: inset 0 0 0 2px var(--primary-focus);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.case-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--canvas);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: inset 0 0 0 1px var(--hairline);
  transition: transform 0.15s var(--ease), box-shadow 0.2s var(--ease);
}

.case-card:hover {
  transform: none;
  box-shadow: inset 0 0 0 1px var(--line-strong);
}

.case-card:active { transform: scale(0.98); }

.case-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  background: var(--fill);
  border-radius: 0;
  box-shadow: none;
}

.case-card-meta {
  display: grid;
  gap: 0.35rem;
  padding: 20px 20px 22px;
}

.case-tag {
  color: var(--quiet);
  font-size: 12px;
  letter-spacing: -0.12px;
}

.case-card-meta strong {
  font-weight: 600;
  letter-spacing: -0.374px;
  font-size: 17px;
  line-height: 1.24;
}

@media (max-width: 900px) {
  .case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .showcase-carousel {
    aspect-ratio: 16 / 9;
    min-height: 220px;
  }
}

@media (max-width: 640px) {
  .case-grid { grid-template-columns: 1fr; }
  .showcase-carousel {
    aspect-ratio: 4 / 3;
    min-height: 200px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .showcase-slide { transition: none; }
  .case-card:hover { transform: none; }
}

/* —— 买个der · match quiz —— */
.match-card {
  position: relative;
  background: var(--canvas);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin: 1rem 0 3rem;
  box-shadow: inset 0 0 0 1px var(--hairline);
  max-width: 640px;
  overflow: visible;
}

.match-sticker {
  position: absolute;
  top: 1.15rem;
  right: 1.2rem;
  font-size: 2.6rem;
  line-height: 1;
  transform: rotate(8deg);
  pointer-events: none;
  user-select: none;
  z-index: 1;
  filter: saturate(1.05);
  transition: transform 0.28s var(--ease), opacity 0.28s var(--ease);
}

.match-sticker.is-result {
  opacity: 0.28;
  font-size: 2.4rem;
  transform: rotate(-6deg) scale(0.92);
}

.match-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.15rem;
  padding-right: 3.2rem;
}

.match-progress {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0;
  flex: 1;
  min-width: 0;
}

.match-voice-toggle {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font: inherit;
  font-size: 12px;
  letter-spacing: -0.12px;
  color: var(--ink);
  background: var(--surface-pearl);
  border: 0;
  border-radius: var(--radius-md);
  min-height: 32px;
  padding: 8px 14px;
  box-shadow: inset 0 0 0 1px var(--divider-soft);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.15s var(--ease);
}

.match-voice-toggle:hover { background: var(--paper); }
.match-voice-toggle:active { transform: scale(0.95); }

.match-voice-toggle.is-off { color: var(--muted); }

.match-voice-toggle .match-voice-state {
  font-weight: 600;
  color: var(--primary);
}

.match-voice-toggle.is-off .match-voice-state { color: var(--muted); }

.match-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--fill);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.match-dot.is-done { background: var(--ink); }
.match-dot.is-now {
  background: var(--primary);
  transform: scale(1.25);
}

.match-step-label {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: -0.12px;
}

.match-q {
  margin: 0 0 0.35rem;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.6vw, 1.75rem);
  letter-spacing: -0.28px;
  font-weight: 600;
  line-height: 1.15;
}

.match-hint {
  margin: 0 0 1rem;
  color: var(--quiet);
  font-size: 17px;
  line-height: 1.47;
}

.match-chips { margin-top: 0.2rem; }

.match-chips .chip { background: var(--paper); }

.match-custom {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.match-custom .field { display: grid; gap: 0.35rem; }

.match-custom .field span {
  color: var(--quiet);
  font-size: 14px;
}

.match-custom input {
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  border: 0;
  border-radius: var(--radius-pill);
  min-height: 44px;
  padding: 0 1rem;
  box-shadow: inset 0 0 0 1px var(--hairline);
}

.match-custom input:focus {
  outline: 2px solid var(--primary-focus);
  outline-offset: 1px;
}

.match-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.2rem;
  align-items: center;
  margin-top: 1.35rem;
}

.match-result[hidden],
.match-custom[hidden] { display: none; }

.match-result { margin-top: 0.25rem; }

.match-reaction {
  display: flex;
  align-items: center;
  gap: 0.65rem 0.85rem;
  margin: 0 0 0.55rem;
  flex-wrap: wrap;
}

.match-reaction-emoji {
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  line-height: 1;
  transform: rotate(-6deg);
  user-select: none;
  animation: match-sticker-pop 0.35s var(--ease) both;
}

.match-verdict {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.2rem, 7vw, 3.2rem);
  letter-spacing: -0.28px;
  font-weight: 600;
  line-height: 1.07;
}

/* Semantic result colors (quiz status, not brand accents) */
.match-verdict.is-der { color: #ff3b30; }
.match-verdict.is-think { color: #ff9500; }
.match-verdict.is-go { color: #34c759; }

.match-board {
  margin: 0 0 1rem;
  color: var(--quiet);
  font-size: 14px;
  line-height: 1.5;
}

.match-board-sticker {
  font-size: 1.05rem;
  vertical-align: -0.08em;
  margin-right: 0.15rem;
}

.match-voice-row {
  margin: 0 0 1rem;
  min-height: 1.4em;
}

.match-voice-row:empty { display: none; }

.match-replay {
  font-size: 14px !important;
  padding: 0 !important;
  min-height: auto !important;
}

@keyframes match-sticker-pop {
  from { opacity: 0; transform: rotate(-6deg) scale(0.82); }
  to { opacity: 1; transform: rotate(-6deg) scale(1); }
}

.match-reason {
  margin: 0 0 0.85rem;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: -0.374px;
}

.match-next-step {
  margin: 0 0 1.15rem;
  color: var(--quiet);
  font-size: 14px;
  line-height: 1.5;
}

.match-share {
  background: var(--paper);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  margin-bottom: 1.15rem;
  box-shadow: inset 0 0 0 1px var(--hairline);
}

.match-share pre {
  margin: 0 0 0.75rem;
  white-space: pre-wrap;
  word-break: break-word;
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.5;
}

.match-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  align-items: center;
}

.match-ctas .solid,
.match-ctas .texty { font: inherit; }

.match-copy-status {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 12px;
  min-height: 1.2em;
}

@media (prefers-reduced-motion: reduce) {
  .match-dot { transition: none; }
  .match-sticker { transition: none; }
  .match-reaction-emoji { animation: none; }
}