:root {
  --bg: #f8fbf8;
  --bg-elev: #ffffff;
  --bg-panel: #f4f8ff;
  --line: #d7e5dc;
  --text: #102018;
  --text-sub: #5b6f65;
  --accent-mint: #39b874;
  --accent-sky: #86c6ff;
  --accent-peach: #ffd4a6;

  --status-ahead: #111111;
  --status-fast: #1f7f54;
  --status-neutral: #39b874;
  --status-slow: #f4b400;
  --status-behind: #d64545;

  --shadow-soft: 0 12px 24px rgba(12, 26, 17, 0.08);
  --radius-xl: 28px;
  --radius-lg: 18px;
}

:root[data-theme="dark"] {
  --bg: #0a1210;
  --bg-elev: #0f1c19;
  --bg-panel: #13231f;
  --line: #29403a;
  --text: #edf8f2;
  --text-sub: #9fb9ae;
  --status-ahead: #f2f2f2;
  --status-fast: #1f7f54;
  --status-neutral: #39b874;
  --status-slow: #f4b400;
  --status-behind: #d64545;
  --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--text);
  font-family: "Avenir Next", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
  line-height: 1.6;
  background:
    radial-gradient(980px 620px at 108% -18%, color-mix(in srgb, var(--status-neutral) 24%, transparent), transparent 62%),
    radial-gradient(760px 520px at 62% -16%, color-mix(in srgb, var(--status-behind) 17%, transparent), transparent 68%),
    radial-gradient(860px 560px at -8% 12%, color-mix(in srgb, var(--status-slow) 21%, transparent), transparent 58%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 88%, white) 0%, var(--bg) 56%, color-mix(in srgb, var(--bg) 92%, #eff7f2) 100%),
    var(--bg);
}

.skip-link {
  position: fixed;
  left: 10px;
  top: -100px;
  z-index: 100;
  padding: 8px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: #ffffff;
  background: #0d1118;
  border: 1px solid #2a3444;
}

.skip-link:focus {
  top: 10px;
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
}

.header-inner {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(12, 26, 17, 0.2);
}

.header-nav {
  display: inline-flex;
  align-items: center;
  gap: 20px;
}

.header-nav a {
  padding: 2px 3px;
  text-decoration: none;
  color: var(--text-sub);
  font-size: 14px;
}

.header-nav a:hover {
  color: var(--text);
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.header-controls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
}

.lang-btn {
  min-width: 42px;
  height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  color: var(--text-sub);
}

.lang-btn:hover {
  color: var(--text);
}

.lang-btn.is-current,
.lang-btn[aria-current="true"] {
  color: var(--text);
  background: color-mix(in srgb, var(--status-neutral) 22%, var(--bg-elev));
}

.theme-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
}

.theme-btn {
  min-width: 58px;
  height: 30px;
  padding: 0 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-sub);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.theme-btn:hover {
  color: var(--text);
}

.theme-btn.is-current,
.theme-btn[aria-pressed="true"] {
  color: var(--text);
  background: color-mix(in srgb, var(--status-neutral) 22%, var(--bg-elev));
}

.theme-switch-header .theme-btn {
  min-width: 52px;
}

.menu-btn {
  display: none;
  min-width: 72px;
  height: 36px;
  padding: 0 12px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  letter-spacing: 0.01em;
  cursor: pointer;
}

.menu-btn:hover {
  border-color: color-mix(in srgb, var(--status-neutral) 40%, var(--line));
}

.menu-btn[aria-expanded="true"] {
  background: color-mix(in srgb, var(--status-neutral) 18%, var(--bg-elev));
}

.mobile-menu {
  display: none;
}

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

.mobile-nav {
  display: grid;
  gap: 8px;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--line) 92%, transparent);
  border-radius: 12px;
  padding: 9px 10px;
  min-height: 56px;
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
  font-size: 14px;
  font-weight: 700;
}

.mobile-menu-tools {
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.hero {
  position: relative;
  padding: 72px 0 56px;
  overflow: clip;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(44px);
  opacity: 0.72;
}

.hero::before {
  width: 460px;
  height: 460px;
  right: -170px;
  top: -150px;
  background:
    radial-gradient(circle at 28% 30%, color-mix(in srgb, var(--status-neutral) 46%, transparent), transparent 64%),
    radial-gradient(circle at 74% 34%, color-mix(in srgb, var(--status-slow) 46%, transparent), transparent 65%),
    radial-gradient(circle at 54% 74%, color-mix(in srgb, var(--status-behind) 44%, transparent), transparent 68%);
}

.hero::after {
  width: 420px;
  height: 420px;
  left: -180px;
  bottom: -170px;
  background:
    radial-gradient(circle at 62% 56%, color-mix(in srgb, var(--status-slow) 34%, transparent), transparent 70%),
    radial-gradient(circle at 36% 40%, color-mix(in srgb, var(--status-neutral) 34%, transparent), transparent 68%),
    radial-gradient(circle at 80% 22%, color-mix(in srgb, var(--status-behind) 32%, transparent), transparent 68%);
}

.hero-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-sub);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.22;
}

h1 {
  margin-top: 10px;
  font-size: clamp(32px, 8vw, 60px);
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.hero-copy {
  margin: 14px 0 0;
  font-size: clamp(16px, 2.1vw, 19px);
  color: var(--text-sub);
  max-width: 31em;
}

.hero-snapshots {
  margin-top: 18px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.snapshot {
  font-size: 13px;
  font-weight: 700;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 92%, transparent);
  padding: 6px 12px;
}

.snapshot-good {
  border-color: color-mix(in srgb, var(--status-neutral) 46%, var(--line));
  background: color-mix(in srgb, var(--status-neutral) 22%, transparent);
}

.cta-row {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  min-height: 46px;
  border-radius: 999px;
  padding: 0 18px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 160ms ease, filter 160ms ease;
}

.btn:hover {
  filter: brightness(1.05);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  color: #102018;
  background: linear-gradient(135deg, #ffffff 0%, #e1f8eb 45%, #d0eeff 100%);
  border: 1px solid color-mix(in srgb, var(--accent-mint) 24%, var(--line));
  box-shadow: 0 14px 32px rgba(8, 18, 13, 0.18);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(8, 18, 13, 0.22);
}

.btn-primary[aria-disabled="true"] {
  pointer-events: none;
  opacity: 0.86;
}

.btn-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
}

.hero-foot {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-foot span {
  font-size: 12px;
  color: var(--text-sub);
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  border-radius: 999px;
  padding: 5px 11px;
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
}

.hero-visual {
  display: grid;
  place-items: center;
  position: relative;
}

.shot-frame {
  margin: 0;
  width: min(80vw, 336px);
  border-radius: 34px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--bg-elev) 94%, transparent), color-mix(in srgb, var(--bg-elev) 84%, transparent));
  box-shadow:
    0 24px 46px rgba(12, 26, 17, 0.14),
    0 6px 16px rgba(12, 26, 17, 0.08);
  padding: 9px;
  animation: hero-float 6s ease-in-out infinite;
}

.shot-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 28px;
  opacity: 1;
  transition: opacity 220ms ease;
}

.shot-frame img.is-fading {
  opacity: 0.2;
}

.shot-frame figcaption {
  margin-top: 8px;
  text-align: center;
  color: var(--text-sub);
  font-size: 12px;
}

.shot-tabs {
  margin-top: 30px;
  width: min(90vw, 520px);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  margin-inline: auto;
  border: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  border-radius: 20px;
  background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
  padding: 6px;
}

.shot-tab {
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--text-sub);
  width: 100%;
  padding: 6px 8px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.shot-tab:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--status-neutral) 30%, var(--line));
}

.shot-tab.is-active,
.shot-tab[aria-pressed="true"] {
  color: var(--text);
  background: color-mix(in srgb, var(--status-neutral) 22%, var(--bg-elev));
  border-color: color-mix(in srgb, var(--status-neutral) 42%, var(--line));
}

.device {
  width: min(80vw, 336px);
  aspect-ratio: 9 / 18.5;
  border-radius: 40px;
  border: 1px solid #203148;
  background: #0d131d;
  box-shadow: var(--shadow-soft);
  padding: 10px;
}

.device-notch {
  width: 37%;
  height: 18px;
  margin: 0 auto;
  border-radius: 0 0 12px 12px;
  background: #090d14;
}

.device-screen {
  margin-top: 8px;
  height: calc(100% - 30px);
  border-radius: 28px;
  background: linear-gradient(170deg, #f6f7fb, #ecf0f6);
  padding: 16px;
  display: grid;
  gap: 12px;
  align-content: start;
}

.screen-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.screen-title {
  font-size: 13px;
  font-weight: 600;
  color: #1d2330;
}

.badge {
  border-radius: 999px;
  background: #dff2e7;
  color: #1f6f49;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.metric-card {
  border-radius: 14px;
  border: 1px solid #d9e0e9;
  background: #fff;
  padding: 10px;
}

.metric-card p {
  margin: 0;
  font-size: 11px;
  color: #758091;
}

.metric-card strong {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 2px;
  color: #181f2a;
  font-size: 22px;
}

.metric-card small {
  font-size: 10px;
  color: #7e8694;
}

.timeline {
  border-radius: 14px;
  border: 1px solid #d9e0e9;
  background: #fff;
  padding: 10px;
}

.timeline p {
  margin: 0;
  font-size: 11px;
  color: #758091;
}

.timeline ul {
  margin: 8px 0 0;
  padding-left: 16px;
}

.timeline li {
  font-size: 12px;
  color: #273245;
}

.status-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #4a5d75;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-neutral);
}

.section {
  padding: 72px 0 52px;
}

#value,
#value-lead {
  scroll-margin-top: 86px;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 10px;
}

.section h2 {
  font-size: clamp(26px, 6vw, 42px);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--text-sub);
  font-size: 14px;
}

.value-strip {
  padding-top: 48px;
}

.value-intro {
  max-width: 840px;
}

.value-label {
  margin: 0;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--status-neutral) 70%, var(--text-sub));
}

.value-strip .value-title {
  margin-top: 14px;
  font-size: clamp(24px, 4.2vw, 38px);
  letter-spacing: -0.02em;
  line-height: 1.16;
  text-wrap: balance;
}

.value-copy {
  margin: 16px 0 0;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.62;
  color: var(--text-sub);
  max-width: 52em;
  text-wrap: pretty;
}

.value-lines {
  margin-top: 40px;
  display: grid;
  gap: 16px;
  border-top: 0;
}

.value-lines article {
  --value-accent: var(--status-neutral);
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 20px 18px;
  border: 1px solid color-mix(in srgb, var(--line) 86%, transparent);
  border-radius: 18px;
  background:
    linear-gradient(
      160deg,
      color-mix(in srgb, var(--bg-elev) 96%, transparent),
      color-mix(in srgb, var(--bg-elev) 82%, transparent)
    );
}

.value-item-balance {
  --value-accent: var(--status-fast);
}

.value-item-momentum {
  --value-accent: #5d9fff;
}

.value-item-rhythm {
  --value-accent: var(--status-slow);
}

.value-item-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.value-glyph {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 52px;
  line-height: 1;
  padding: 0;
  color: color-mix(in srgb, var(--value-accent) 68%, var(--text));
  border: 1px solid color-mix(in srgb, var(--value-accent) 44%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 20%, var(--bg-elev));
}

.value-glyph svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  shape-rendering: geometricPrecision;
}

.value-item-head h3 {
  margin: 2px 0 0;
}

.value-lines h3 {
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

html:lang(ja) .value-lines h3 {
  text-wrap: pretty;
  line-break: strict;
}

.value-lines p {
  margin: 0;
  line-height: 1.62;
  color: var(--text-sub);
}

.value-mini {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed color-mix(in srgb, var(--value-accent) 38%, var(--line));
  display: grid;
  grid-template-rows: auto auto;
  gap: 8px;
}

.value-mini-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  color: color-mix(in srgb, var(--value-accent) 68%, var(--text-sub));
}

.value-mini-visual {
  min-height: 92px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--value-accent) 30%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 10%, var(--bg-elev));
  display: grid;
  gap: 8px;
  padding: 10px;
}

.value-mini-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
}

.mini-stat {
  min-height: 48px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--value-accent) 26%, var(--line));
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
  display: grid;
  align-content: center;
  gap: 2px;
  padding: 7px 8px;
}

.mini-stat-label {
  font-size: 10px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: color-mix(in srgb, var(--value-accent) 62%, var(--text-sub));
}

.mini-stat-value {
  font-size: 18px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: color-mix(in srgb, var(--value-accent) 76%, var(--text));
}

.mini-inline-note {
  grid-column: 1 / -1;
  min-height: 28px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--value-accent) 32%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 14%, var(--bg-elev));
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 700;
  color: color-mix(in srgb, var(--value-accent) 62%, var(--text-sub));
}

.mini-inline-note strong {
  font-size: 12px;
  font-weight: 800;
  color: color-mix(in srgb, var(--value-accent) 76%, var(--text));
}

.value-mini-log {
  align-content: start;
}

.mini-log-row {
  min-height: 24px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--value-accent) 18%, transparent);
  background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 8px;
  font-size: 11px;
  color: color-mix(in srgb, var(--value-accent) 58%, var(--text-sub));
}

.mini-log-row strong {
  font-size: 12px;
  font-weight: 800;
  color: color-mix(in srgb, var(--value-accent) 72%, var(--text));
}

.mini-log-row.is-current {
  border-color: color-mix(in srgb, var(--value-accent) 34%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 14%, var(--bg-elev));
}

.value-mini-choices {
  align-content: center;
  grid-template-rows: auto auto;
  gap: 10px;
}

.mini-choice-pills {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.mini-choice {
  min-height: 28px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--value-accent) 30%, var(--line));
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: color-mix(in srgb, var(--value-accent) 56%, var(--text-sub));
}

.mini-choice.is-active {
  border-color: color-mix(in srgb, var(--value-accent) 54%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 24%, var(--bg-elev));
  color: color-mix(in srgb, var(--value-accent) 80%, var(--text));
}

.value-pill {
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--value-accent) 36%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 16%, var(--bg-elev));
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  color: color-mix(in srgb, var(--value-accent) 62%, var(--text));
}

.value-mini-link {
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--value-accent) 54%, transparent);
}

.value-mini-dots .value-mini-visual {
  gap: 8px;
}

.value-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--line) 92%, transparent);
}

.value-dot.is-on {
  background: color-mix(in srgb, var(--value-accent) 90%, transparent);
}

.value-mini-bars .value-mini-visual {
  width: 100%;
  gap: 10px;
}

.value-bar {
  height: 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--value-accent) 42%, transparent);
}

.value-bar.is-mid {
  height: 14px;
}

.value-bar.is-strong {
  height: 20px;
  background: color-mix(in srgb, var(--value-accent) 74%, transparent);
}

.fit-list {
  margin-top: 36px;
  display: grid;
  gap: 18px;
  counter-reset: fit;
}

.fit-item {
  --fit-tone: var(--status-neutral);
  counter-increment: fit;
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  align-content: start;
  border: 1px solid color-mix(in srgb, var(--line) 88%, transparent);
  border-radius: 20px;
  padding: 18px 18px 16px;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--bg-elev) 92%, transparent), color-mix(in srgb, var(--bg-elev) 80%, transparent));
}

.fit-item-reading {
  --fit-tone: var(--status-fast);
}

.fit-item-habit {
  --fit-tone: var(--status-neutral);
}

.fit-item-work {
  --fit-tone: var(--status-behind);
}

.fit-item::before {
  content: "0" counter(fit);
  position: absolute;
  right: 16px;
  top: 16px;
  width: 36px;
  min-width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid color-mix(in srgb, var(--fit-tone) 42%, var(--line));
  background: color-mix(in srgb, var(--fit-tone) 14%, var(--bg-elev));
  color: color-mix(in srgb, var(--fit-tone) 62%, var(--text-sub));
}

.fit-ill {
  width: 100%;
  height: 120px;
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fit-ill svg {
  width: 112px;
  height: 112px;
  fill: none;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke: color-mix(in srgb, var(--fit-tone) 78%, var(--text));
}

.fit-item h3 {
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.fit-item p {
  margin: 8px 0 0;
  color: var(--text-sub);
  line-height: 1.6;
  text-wrap: wrap;
}

.fit-tags {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.fit-tags li {
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--fit-tone) 34%, var(--line));
  background: color-mix(in srgb, var(--fit-tone) 10%, transparent);
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-sub);
}

.status-grid {
  margin-top: 24px;
  display: grid;
  gap: 10px;
}

.status-card {
  --status-color: var(--text-sub);
  border: 1px solid color-mix(in srgb, var(--line) 88%, transparent);
  border-radius: 16px;
  background: color-mix(in srgb, var(--bg-elev) 92%, transparent);
  padding: 12px 14px;
}

.status-card h3 {
  font-size: 17px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-card p {
  margin: 4px 0 0 16px;
  color: var(--text-sub);
  font-size: 13px;
}

.status-ahead {
  --status-color: var(--status-ahead);
}

.status-fast {
  --status-color: var(--status-fast);
}

.status-neutral {
  --status-color: var(--status-neutral);
}

.status-slow {
  --status-color: var(--status-slow);
}

.status-behind {
  --status-color: var(--status-behind);
}

.status-card h3::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--status-color);
}

.pace-band {
  margin-top: 20px;
  padding: 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--line) 88%, transparent);
  background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.pace-point {
  height: 8px;
  border-radius: 999px;
  opacity: 0.92;
}

.pace-point-ahead {
  background: color-mix(in srgb, var(--status-ahead) 90%, transparent);
}

.pace-point-fast {
  background: color-mix(in srgb, var(--status-fast) 92%, transparent);
}

.pace-point-neutral {
  background: color-mix(in srgb, var(--status-neutral) 92%, transparent);
}

.pace-point-slow {
  background: color-mix(in srgb, var(--status-slow) 92%, transparent);
}

.pace-point-behind {
  background: color-mix(in srgb, var(--status-behind) 92%, transparent);
}

.flow-and-features {
  margin-top: 26px;
  display: grid;
  gap: 18px;
}

.explain-panel {
  border-top: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  background: transparent;
  padding-top: 16px;
}

.panel-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-sub);
}

.flow-list {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.flow-list li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.flow-step {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  color: color-mix(in srgb, var(--status-fast) 76%, #0f3826);
  background: color-mix(in srgb, var(--status-neutral) 26%, var(--bg-elev));
  border: 1px solid color-mix(in srgb, var(--status-neutral) 42%, var(--line));
}

.flow-list strong {
  font-size: 17px;
}

.flow-list p {
  margin: 2px 0 0;
  color: var(--text-sub);
}

.feature-pairs {
  margin: 10px 0 0;
  display: grid;
  gap: 0;
}

.feature-pairs div {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 86%, transparent);
}

.feature-pairs div:first-child {
  padding-top: 0;
  border-top: 0;
}

.feature-item {
  --feature-tone: var(--status-neutral);
}

.feature-repeat {
  --feature-tone: var(--status-fast);
}

.feature-edit {
  --feature-tone: #6ca7ff;
}

.feature-export {
  --feature-tone: #4f96ff;
}

.feature-result {
  --feature-tone: var(--status-neutral);
}

.feature-display {
  --feature-tone: var(--status-slow);
}

.feature-icon {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  color: color-mix(in srgb, var(--feature-tone) 74%, #102018);
  border: 1px solid color-mix(in srgb, var(--feature-tone) 40%, var(--line));
  background: color-mix(in srgb, var(--feature-tone) 20%, var(--bg-elev));
}

.feature-pairs dt {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
}

.feature-pairs dd {
  margin: 2px 0 0 44px;
  color: var(--text-sub);
}

.flow-list code,
.quickstart-step code {
  border-radius: 999px;
  padding: 2px 8px;
  background: color-mix(in srgb, var(--bg-panel) 84%, transparent);
}

code.plus-pill {
  width: 1.5em;
  height: 1.5em;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  transform: translateY(-0.03em);
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.95em;
  font-weight: 800;
  line-height: 1;
  color: color-mix(in srgb, var(--status-fast) 76%, var(--text));
  border: 1px solid color-mix(in srgb, var(--status-neutral) 48%, var(--line));
  background: color-mix(in srgb, var(--status-neutral) 24%, var(--bg-elev));
  box-shadow: 0 1px 2px rgba(10, 20, 14, 0.08);
}

.quickstart {
  margin-top: 28px;
  border-top: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  background: transparent;
  padding: 14px 0 0;
}

.quickstart-lead {
  margin: 0;
  color: var(--text-sub);
}

.quickstart-track {
  margin-top: 10px;
  display: grid;
  gap: 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
}

.quickstart-step {
  position: relative;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  background: transparent;
  padding: 14px 0 14px 50px;
}

.quickstart-step span {
  position: absolute;
  left: 0;
  top: 12px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  color: color-mix(in srgb, var(--text) 84%, var(--text-sub));
  border: 1px solid color-mix(in srgb, var(--status-neutral) 32%, var(--line));
  background: color-mix(in srgb, var(--bg-elev) 94%, transparent);
}

:root[data-theme="dark"] .fit-item::before {
  color: color-mix(in srgb, #ffffff 76%, var(--fit-tone));
  border-color: color-mix(in srgb, var(--fit-tone) 64%, var(--line));
  background: color-mix(in srgb, var(--fit-tone) 30%, var(--bg-elev));
}

:root[data-theme="dark"] .fit-ill {
  background: none;
  border: 0;
  box-shadow: none;
}

:root[data-theme="dark"] .fit-ill svg {
  stroke: color-mix(in srgb, #f3fff7 86%, var(--fit-tone));
}

:root[data-theme="dark"] .fit-tags li {
  color: #e9faf0;
  border-color: color-mix(in srgb, var(--fit-tone) 52%, var(--line));
  background: color-mix(in srgb, var(--fit-tone) 20%, transparent);
}

:root[data-theme="dark"] .flow-step {
  color: #e9faf0;
  background: color-mix(in srgb, var(--status-neutral) 34%, var(--bg-elev));
  border-color: color-mix(in srgb, var(--status-neutral) 56%, var(--line));
}

:root[data-theme="dark"] .feature-icon {
  color: #effaf4;
  border-color: color-mix(in srgb, var(--feature-tone) 58%, var(--line));
  background: color-mix(in srgb, var(--feature-tone) 28%, var(--bg-elev));
}

:root[data-theme="dark"] .value-lines article {
  border-color: color-mix(in srgb, var(--line) 86%, #4d645c);
  background:
    linear-gradient(
      160deg,
      color-mix(in srgb, var(--bg-elev) 94%, transparent),
      color-mix(in srgb, var(--bg-elev) 80%, transparent)
    );
}

:root[data-theme="dark"] .value-glyph {
  color: #f0fff7;
  border-color: color-mix(in srgb, var(--value-accent) 62%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 32%, var(--bg-elev));
}

:root[data-theme="dark"] .value-pill {
  color: #ecfff4;
  border-color: color-mix(in srgb, var(--value-accent) 58%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 24%, var(--bg-elev));
}

:root[data-theme="dark"] .value-mini {
  border-top-color: color-mix(in srgb, var(--value-accent) 52%, var(--line));
}

:root[data-theme="dark"] .value-mini-visual {
  border-color: color-mix(in srgb, var(--value-accent) 50%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 18%, var(--bg-elev));
}

:root[data-theme="dark"] .mini-stat {
  border-color: color-mix(in srgb, var(--value-accent) 46%, var(--line));
  background: color-mix(in srgb, var(--bg-elev) 92%, transparent);
}

:root[data-theme="dark"] .mini-stat-label {
  color: color-mix(in srgb, #e9fff3 82%, var(--value-accent));
}

:root[data-theme="dark"] .mini-stat-value {
  color: color-mix(in srgb, #f3fff8 88%, var(--value-accent));
}

:root[data-theme="dark"] .mini-inline-note {
  color: color-mix(in srgb, #e8fff2 78%, var(--value-accent));
  border-color: color-mix(in srgb, var(--value-accent) 54%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 28%, var(--bg-elev));
}

:root[data-theme="dark"] .mini-inline-note strong {
  color: color-mix(in srgb, #f2fff8 90%, var(--value-accent));
}

:root[data-theme="dark"] .mini-log-row {
  color: color-mix(in srgb, #e6fff1 76%, var(--value-accent));
  border-color: color-mix(in srgb, var(--value-accent) 36%, var(--line));
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
}

:root[data-theme="dark"] .mini-log-row strong {
  color: color-mix(in srgb, #f2fff8 88%, var(--value-accent));
}

:root[data-theme="dark"] .mini-log-row.is-current {
  border-color: color-mix(in srgb, var(--value-accent) 58%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 30%, var(--bg-elev));
}

:root[data-theme="dark"] .mini-choice {
  color: color-mix(in srgb, #e7fff1 70%, var(--value-accent));
  border-color: color-mix(in srgb, var(--value-accent) 44%, var(--line));
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
}

:root[data-theme="dark"] .mini-choice.is-active {
  color: color-mix(in srgb, #f3fff9 90%, var(--value-accent));
  border-color: color-mix(in srgb, var(--value-accent) 66%, var(--line));
  background: color-mix(in srgb, var(--value-accent) 36%, var(--bg-elev));
}

:root[data-theme="dark"] .value-dot {
  background: color-mix(in srgb, var(--line) 80%, #5f756d);
}

:root[data-theme="dark"] code.plus-pill {
  color: #ecfff3;
  border-color: color-mix(in srgb, var(--status-neutral) 68%, var(--line));
  background: color-mix(in srgb, var(--status-neutral) 34%, var(--bg-elev));
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
}

:root[data-theme="dark"] .quickstart-step span {
  color: #f1fff7;
  border-color: color-mix(in srgb, var(--status-neutral) 64%, var(--line));
  background: color-mix(in srgb, var(--status-neutral) 28%, var(--bg-elev));
}

.quickstart-step h3 {
  margin: 0;
  font-size: 18px;
}

.quickstart-step p {
  margin: 4px 0 0;
  color: var(--text-sub);
}

.mini-panel {
  border-top: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  background: transparent;
  padding: 16px 0;
  display: grid;
  gap: 4px;
}

.mini-panel p {
  margin: 0;
  color: var(--text-sub);
}

.mini-panel a {
  color: var(--text);
}

.faq-list {
  margin-top: 24px;
  display: grid;
  gap: 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
}

.faq-list details {
  border-bottom: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  background: transparent;
  padding: 14px 0;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin: 8px 0 0;
  color: var(--text-sub);
}

.site-footer {
  margin-top: 44px;
  border-top: 1px solid var(--line);
  padding: 28px 0 18px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 14px;
}

.footer-title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
}

.footer-text {
  margin: 4px 0 0;
  color: var(--text-sub);
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.footer-links a {
  color: var(--text-sub);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-tools {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.copyright {
  margin: 16px 0 0;
  padding: 0 16px;
  text-align: center;
  font-size: 13px;
  color: var(--text-sub);
}

.policy-main {
  width: min(860px, calc(100% - 32px));
  margin: 40px auto 52px;
  padding: 24px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 94%, transparent);
}

.policy-main h1 {
  font-size: clamp(28px, 6vw, 42px);
}

.policy-main h2 {
  margin-top: 24px;
  font-size: clamp(20px, 4vw, 26px);
}

.policy-main p,
.policy-main li {
  color: var(--text-sub);
}

.policy-main ul {
  padding-left: 18px;
}

.policy-meta {
  margin-top: 6px;
  font-size: 13px;
  color: var(--text-sub);
}

.policy-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}

.policy-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.back-link {
  display: inline-flex;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

@keyframes hero-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

html.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 480ms ease, transform 520ms ease;
}

html.reveal-ready .reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 760px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .hero-visual {
    margin-top: -20px;
  }

  .shot-tabs {
    margin-top: 22px;
  }

  .value-lines {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-rows: 1fr;
    gap: 14px;
  }

  .value-lines article {
    padding: 20px 18px 18px;
  }

  .fit-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .fit-item {
    padding: 20px 18px 16px;
  }

  .fit-ill {
    height: 128px;
    margin-bottom: 14px;
  }

  .fit-item h3 {
    min-height: calc(1.25em * 2);
  }

  .fit-item p {
    min-height: calc(1.6em * 3);
  }

  .status-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
  }

  .status-card {
    padding: 12px 12px 10px;
  }

  .status-card p {
    margin-left: 16px;
  }

  .flow-and-features {
    grid-template-columns: 1.04fr 0.96fr;
    gap: 26px;
  }

  .explain-panel {
    padding-top: 8px;
    border-top: 0;
  }

  .flow-and-features .explain-panel:last-child {
    border-left: 1px solid color-mix(in srgb, var(--line) 88%, transparent);
    padding-left: 24px;
  }

  .quickstart-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 0;
  }

  .quickstart-step {
    padding: 14px 14px 12px;
    border-bottom: 0;
    border-right: 1px solid color-mix(in srgb, var(--line) 88%, transparent);
  }

  .quickstart-step:last-child {
    border-right: 0;
  }

  .quickstart-step span {
    position: static;
    width: 32px;
    height: 32px;
    margin-bottom: 10px;
  }
}

@media (min-width: 861px) and (max-height: 900px) {
  .hero {
    padding: 50px 0 34px;
  }

  .hero-grid {
    gap: 24px;
    align-items: center;
  }

  .hero-copy-col {
    padding-top: 0;
  }

  .hero h1 {
    font-size: clamp(34px, 5.5vw, 54px);
  }

  .hero-copy {
    margin-top: 12px;
  }

  .cta-row {
    margin-top: 18px;
  }

  .hero-foot {
    margin-top: 12px;
    gap: 8px;
  }

  .shot-frame,
  .device {
    width: min(72vw, 304px);
  }

  .shot-tabs {
    margin-top: 14px;
    width: min(84vw, 476px);
  }
}

@media (min-width: 861px) and (max-height: 760px) {
  .hero {
    padding: 36px 0 24px;
  }

  .hero h1 {
    font-size: clamp(30px, 5.1vw, 48px);
  }

  .hero-copy {
    font-size: clamp(15px, 1.9vw, 17px);
  }

  .shot-frame,
  .device {
    width: min(64vw, 272px);
  }

  .shot-frame figcaption {
    display: none;
  }
}

@media (max-width: 860px) {
  .header-nav {
    display: none;
  }

  .header-controls .lang-switch,
  .header-controls .theme-switch {
    display: none;
  }

  .menu-btn {
    display: inline-flex;
  }

  .mobile-menu {
    display: block;
    padding: 10px 0 14px;
    border-top: 1px solid color-mix(in srgb, var(--line) 88%, transparent);
  }

  .mobile-menu-tools {
    margin-top: 10px;
  }

  .shot-tabs {
    width: min(92vw, 460px);
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(1120px, calc(100% - 24px));
  }

  .site-header {
    position: static;
  }

  .section {
    padding: 62px 0 44px;
  }

  .shot-tabs {
    margin-top: 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .shot-tab {
    font-size: 12px;
  }

  .lang-btn,
  .theme-btn {
    min-width: 46px;
    padding: 0 8px;
  }

  .policy-topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner {
    flex-direction: column;
  }

  .mobile-menu-tools {
    width: 100%;
    display: grid;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}