/* ============================================================================
 * Anthos · styles.css
 * 植物標本帳 × モダンエディトリアル。余白・明朝・細い罫線で「一流の静けさ」を。
 * ========================================================================== */

/* ---- tokens -------------------------------------------------------------- */
:root {
  --font-serif: 'Zen Old Mincho', 'Hiragino Mincho ProN', 'Yu Mincho', 'Noto Serif JP', serif;
  --font-display: 'Fraunces', 'Zen Old Mincho', serif;
  --font-sans: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic', system-ui, -apple-system, sans-serif;

  --maxw: 1180px;
  --header-h: 64px;
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --t: .5s;
}

[data-theme="paper"] {
  --paper:    #f4eee2;
  --paper-2:  #f9f4ea;
  --paper-3:  #ece4d4;
  --ink:      #2b2620;
  --ink-soft: #6f665a;
  --ink-faint:#9c9587;
  --line:     rgba(43,38,32,.16);
  --line-2:   rgba(43,38,32,.08);
  --accent:   #5e7a4f;   /* sage */
  --accent-2: #b9893f;   /* amber */
  --rose:     #b06078;
  --btn-ink:  #2b2620;
  --btn-ink-t:#f7f2e8;
  --glass:    rgba(244,238,226,.78);
  --shadow:   0 18px 48px -24px rgba(60,48,32,.5);
  --shadow-sm:0 8px 24px -16px rgba(60,48,32,.55);
  --noise:    .035;
  color-scheme: light;
}

[data-theme="nocturne"] {
  --paper:    #15161b;
  --paper-2:  #1c1e25;
  --paper-3:  #23262e;
  --ink:      #ece6d8;
  --ink-soft: #a39c8c;
  --ink-faint:#6f6a5f;
  --line:     rgba(236,230,216,.16);
  --line-2:   rgba(236,230,216,.08);
  --accent:   #8fae78;
  --accent-2: #d9ac5c;
  --rose:     #d18aa0;
  --btn-ink:  #ece6d8;
  --btn-ink-t:#16171c;
  --glass:    rgba(21,22,27,.74);
  --shadow:   0 24px 60px -28px rgba(0,0,0,.7);
  --shadow-sm:0 12px 30px -20px rgba(0,0,0,.7);
  --noise:    .05;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.7;
  letter-spacing: .01em;
  overflow-x: hidden;
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}

/* subtle paper grain */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  opacity: var(--noise);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}
[data-theme="nocturne"] body::before { mix-blend-mode: screen; }

/* gentle ambient wash */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(120% 80% at 12% -10%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 55%),
    radial-gradient(120% 90% at 100% 0%, color-mix(in oklab, var(--accent-2) 13%, transparent), transparent 50%);
  opacity: .6;
  transition: opacity var(--t) var(--ease);
}

::selection { background: color-mix(in oklab, var(--accent) 35%, transparent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* ---- typography helpers -------------------------------------------------- */
.overline {
  font-size: .72rem; letter-spacing: .28em; text-transform: uppercase;
  color: var(--ink-faint); font-weight: 500; margin: 0;
}
h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; line-height: 1.25; letter-spacing: .02em; }

/* ---- topbar -------------------------------------------------------------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 1rem;
  padding: .85rem clamp(1rem, 4vw, 2.4rem);
  background: var(--glass);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line-2);
}
.brand {
  display: inline-flex; align-items: center; gap: .55rem;
  background: none; border: 0; cursor: pointer; color: var(--ink);
  padding: 0; font-family: var(--font-display);
}
.brand__mark { color: var(--rose); display: inline-flex; transition: transform .6s var(--ease-out); }
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.06); }
.brand__name { font-size: 1.34rem; font-weight: 500; letter-spacing: .04em; }
.nav { display: flex; gap: .25rem; margin-left: .5rem; }
.nav__item {
  background: none; border: 0; cursor: pointer;
  font-family: var(--font-sans); font-size: .95rem; color: var(--ink-soft);
  padding: .4rem .85rem; border-radius: 999px; position: relative;
  transition: color .3s var(--ease), background .3s var(--ease);
}
.nav__item:hover { color: var(--ink); }
.nav__item.is-active { color: var(--ink); }
.nav__item.is-active::after {
  content: ""; position: absolute; left: 50%; bottom: .04rem; translate: -50% 0;
  width: 5px; height: 5px; border-radius: 50%; background: var(--rose);
}
.topbar .icon-btn { margin-left: auto; }

.icon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px;
  border-radius: 50%; border: 1px solid transparent; background: none;
  color: var(--ink-soft); cursor: pointer;
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.icon-btn:hover { background: var(--paper-3); color: var(--ink); }
.icon-btn:active { transform: scale(.94); }

/* ---- buttons ------------------------------------------------------------- */
.primary, .ghost {
  font-family: var(--font-sans); font-size: .92rem; font-weight: 500;
  border-radius: 999px; cursor: pointer; letter-spacing: .03em;
  transition: transform .25s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease), opacity .3s var(--ease), border-color .3s;
  padding: .7rem 1.4rem; border: 1px solid transparent;
}
.primary {
  background: var(--btn-ink); color: var(--btn-ink-t);
  box-shadow: var(--shadow-sm);
}
.primary:hover:not(:disabled) { transform: translateY(-2px); box-shadow: var(--shadow); }
.primary:active:not(:disabled) { transform: translateY(0); }
.primary:disabled { opacity: .4; cursor: not-allowed; }
.primary.large { padding: .9rem 2.4rem; font-size: 1rem; }
.ghost {
  background: transparent; color: var(--ink-soft); border-color: var(--line);
}
.ghost:hover { color: var(--ink); border-color: var(--ink-soft); background: color-mix(in oklab, var(--paper-2) 60%, transparent); }
.link {
  background: none; border: 0; padding: 0; cursor: pointer; color: var(--accent);
  font: inherit; text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: var(--line);
}
.link:hover { text-decoration-color: var(--accent); }

/* ---- views & transitions ------------------------------------------------- */
#main { position: relative; z-index: 1; min-height: calc(100dvh - 70px); }
.view { max-width: var(--maxw); margin: 0 auto; padding: clamp(1.2rem, 4vw, 3rem) clamp(1rem, 4vw, 2.4rem) 5rem; }
.view[hidden] { display: none; }
.view.is-entering { animation: viewIn .6s var(--ease-out) both; }
@keyframes viewIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ===== COMPOSE ============================================================ */
.compose {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 4vw, 3.4rem);
  align-items: stretch; min-height: 64dvh;
}
.compose__write { display: flex; flex-direction: column; padding-top: 1.4rem; }
.compose__head { margin-bottom: 1.1rem; }
.prompt {
  font-family: var(--font-serif); font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  margin: .5rem 0 0; font-weight: 600; line-height: 1.35; color: var(--ink);
}
.field { flex: 1; display: flex; }
.entry {
  flex: 1; width: 100%; resize: none; border: 0; background: transparent;
  font-family: var(--font-serif); font-size: 1.18rem; line-height: 2.05;
  color: var(--ink); padding: .4rem 0; min-height: 38dvh;
  border-left: 2px solid var(--line); padding-left: 1.2rem;
  transition: border-color .4s var(--ease);
}
.entry::placeholder { color: var(--ink-faint); }
.entry:focus { outline: none; border-left-color: var(--rose); }

.compose__bar {
  display: flex; align-items: center; gap: .6rem; margin-top: 1.2rem;
  padding-top: 1.1rem; border-top: 1px solid var(--line-2); flex-wrap: wrap;
}
.counter { font-size: .82rem; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.dot-sep { color: var(--ink-faint); }
.hint { font-size: .82rem; color: var(--accent); font-family: var(--font-serif); }
.spacer { flex: 1; }

.compose__bloom {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative; border-left: 1px solid var(--line-2);
}
.stage {
  position: relative; width: 100%; flex: 1; min-height: 46dvh;
  display: grid; place-items: center;
}
.stage::after { /* faint pedestal line */
  content: ""; position: absolute; left: 12%; right: 12%; bottom: 8%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}
#composeCanvas, #onboardCanvas, #ceremonyCanvas { width: 100%; height: 100%; display: block; }
.bloom-name {
  font-family: var(--font-serif); font-size: 1.05rem; color: var(--ink-soft);
  text-align: center; min-height: 1.8em; letter-spacing: .08em; margin-top: .4rem;
  opacity: 0; transition: opacity .6s var(--ease);
}
.bloom-name.show { opacity: 1; }
.bloom-name small { display:block; font-family: var(--font-display); font-style: italic; font-size: .78rem; color: var(--ink-faint); letter-spacing:.04em; }

/* ===== GARDEN ============================================================= */
.garden-head { text-align: center; margin-bottom: clamp(1.6rem, 4vw, 2.8rem); }
.garden-title { font-size: clamp(2.4rem, 6vw, 3.4rem); margin: .3rem 0 1.2rem; letter-spacing: .12em; }
.stats {
  display: inline-flex; flex-wrap: wrap; justify-content: center;
  gap: clamp(1rem, 4vw, 2.6rem); padding: 1rem 1.6rem;
  border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2);
}
.stat { text-align: center; }
.stat__num { font-family: var(--font-display); font-size: 1.7rem; font-weight: 500; line-height: 1; color: var(--ink); }
.stat__label { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint); margin-top: .35rem; }

.garden-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.6rem); margin-top: 1.4rem;
}
.specimen {
  position: relative; background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: .7rem; cursor: pointer; overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .4s;
  animation: specimenIn .7s var(--ease-out) both;
}
@keyframes specimenIn { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: none; } }
.specimen::before { /* inner botanical-plate rule */
  content: ""; position: absolute; inset: .4rem; border: 1px solid var(--line-2);
  border-radius: 6px; pointer-events: none;
}
.specimen:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: color-mix(in oklab, var(--accent) 40%, var(--line)); }
.specimen__canvas { width: 100%; aspect-ratio: 4/5; display: block; }
.specimen__label {
  position: relative; text-align: center; padding: .5rem .3rem .2rem;
  border-top: 1px solid var(--line-2); margin-top: .3rem;
}
.specimen__name { font-family: var(--font-serif); font-size: .92rem; color: var(--ink); letter-spacing: .06em; }
.specimen__date { font-size: .7rem; color: var(--ink-faint); margin-top: .15rem; letter-spacing: .08em; }
.specimen__no { position: absolute; top: .7rem; left: .8rem; font-family: var(--font-display); font-size: .68rem; color: var(--ink-faint); letter-spacing: .1em; z-index: 1; }
.specimen__fav { position: absolute; top: .6rem; right: .8rem; color: var(--rose); opacity: 0; transition: opacity .3s; z-index: 1; }
.specimen.is-fav .specimen__fav { opacity: 1; }

.empty { text-align: center; padding: clamp(3rem, 10vw, 6rem) 1rem; max-width: 460px; margin: 0 auto; }
.empty__art { width: 120px; height: 140px; margin: 0 auto 1.2rem; }
.empty h3 { font-size: 1.5rem; margin: 0 0 .6rem; }
.empty p { color: var(--ink-soft); margin: 0 0 1.6rem; }

/* ===== DETAIL ============================================================= */
.detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: center; min-height: 70dvh; }
.detail__stage { position: relative; aspect-ratio: 4/5; width: 100%; max-height: 76dvh; }
.detail__stage canvas { width: 100%; height: 100%; }
.detail__panel { max-width: 460px; }
.detail__back {
  display: inline-flex; align-items: center; gap: .4rem; margin-bottom: 1.4rem;
  background: none; border: 0; color: var(--ink-soft); cursor: pointer; font: inherit;
}
.detail__back:hover { color: var(--ink); }
.detail__name { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 .2rem; }
.detail__latin { font-family: var(--font-display); font-style: italic; color: var(--ink-faint); letter-spacing: .04em; margin: 0 0 1.4rem; }
.detail__text {
  font-family: var(--font-serif); font-size: 1.18rem; line-height: 2.1; color: var(--ink);
  white-space: pre-wrap; padding: 1.3rem 0; margin: 0;
  border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2);
}
.detail__meta { display: flex; flex-wrap: wrap; gap: 1.4rem; margin: 1.2rem 0 1.6rem; }
.detail__meta div { font-size: .82rem; color: var(--ink-soft); }
.detail__meta b { display: block; font-family: var(--font-display); font-size: 1.2rem; color: var(--ink); font-weight: 500; }
.detail__actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.detail__actions .danger:hover { color: var(--rose); border-color: var(--rose); }

/* ===== overlays =========================================================== */
.overlay {
  position: fixed; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  padding: max(1.2rem, env(safe-area-inset-top)) 1.2rem max(1.2rem, env(safe-area-inset-bottom));
  background: color-mix(in oklab, var(--paper) 40%, rgba(20,16,12,.55));
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  animation: fade .4s var(--ease) both;
}
/* center, but scroll (not clip) when taller than the screen, and shrink to fit width */
.overlay > * { margin: auto; max-width: 100%; }
.overlay[hidden] { display: none; }
.overlay--clear { background: color-mix(in oklab, var(--paper) 30%, rgba(20,16,12,.62)); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.onboard {
  max-width: 540px; text-align: center; background: var(--paper-2);
  border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.8rem, 5vw, 3rem);
  box-shadow: var(--shadow); animation: pop .6s var(--ease-out) both;
}
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.97); } to { opacity: 1; transform: none; } }
.onboard__bloom { width: 150px; height: 170px; margin: -1rem auto .4rem; }
.onboard__bloom canvas { width: 100%; height: 100%; }
.onboard__title { font-size: clamp(2rem, 6vw, 2.8rem); margin: .4rem 0 1rem; letter-spacing: .04em; }
.onboard__lead { color: var(--ink); margin: 0 auto 1.2rem; max-width: 30em; }
.onboard__lead strong { color: var(--rose); font-weight: 600; }
.onboard__note { font-size: .9rem; color: var(--ink-soft); background: var(--paper-3); border-radius: 12px; padding: .9rem 1.1rem; margin: 0 0 1.6rem; }
.onboard__note em { font-style: italic; font-family: var(--font-display); color: var(--ink); }
.onboard__fine { font-size: .76rem; color: var(--ink-faint); margin: 1rem 0 0; }

.sheet {
  width: min(540px, 100%); max-height: 86dvh; overflow-y: auto;
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.3rem, 4vw, 2rem); box-shadow: var(--shadow); animation: pop .5s var(--ease-out) both;
}
.sheet__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.sheet__head h2 { font-size: 1.5rem; margin: 0; }
.setting { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.05rem 0; border-top: 1px solid var(--line-2); }
.setting--stack { flex-direction: column; align-items: flex-start; gap: .8rem; }
.setting__label { font-weight: 500; color: var(--ink); }
.setting__sub { font-size: .8rem; color: var(--ink-faint); margin-top: .15rem; }
.setting__actions { display: flex; gap: .5rem; }
.sheet__about { margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--line-2); font-size: .86rem; color: var(--ink-soft); }
.sheet__about .muted { color: var(--ink-faint); font-size: .82rem; }

/* segmented control */
.seg { display: inline-flex; background: var(--paper-3); border-radius: 999px; padding: 3px; }
.seg__btn { border: 0; background: none; cursor: pointer; font: inherit; font-size: .86rem; color: var(--ink-soft); padding: .35rem .95rem; border-radius: 999px; transition: all .3s var(--ease); }
.seg__btn.is-active { background: var(--paper); color: var(--ink); box-shadow: var(--shadow-sm); }

/* toggle */
.toggle { position: relative; width: 50px; height: 28px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper-3); cursor: pointer; padding: 0; transition: background .3s var(--ease); }
.toggle__knob { position: absolute; top: 2px; left: 2px; width: 22px; height: 22px; border-radius: 50%; background: var(--ink-faint); transition: transform .35s var(--ease), background .3s; }
.toggle[aria-checked="true"] { background: color-mix(in oklab, var(--accent) 55%, var(--paper-3)); }
.toggle[aria-checked="true"] .toggle__knob { transform: translateX(22px); background: var(--paper-2); }

/* ceremony */
.ceremony { text-align: center; animation: pop .6s var(--ease-out) both; }
.ceremony__bloom { width: min(54vw, 320px); height: min(60vh, 380px); margin: 0 auto; }
.ceremony__bloom canvas { width: 100%; height: 100%; }
.ceremony__name { font-family: var(--font-serif); font-size: 1.5rem; color: var(--ink); letter-spacing: .1em; margin-top: .4rem; }
.ceremony__caption { color: var(--ink-soft); margin: .4rem 0 1.4rem; }
.ceremony__actions { display: flex; gap: .7rem; justify-content: center; flex-wrap: wrap; }

/* toast */
.toast {
  position: fixed; left: 50%; bottom: 2rem; translate: -50% 0; z-index: 80;
  background: var(--btn-ink); color: var(--btn-ink-t); padding: .7rem 1.3rem;
  border-radius: 999px; font-size: .88rem; box-shadow: var(--shadow);
  animation: toastIn .4s var(--ease-out) both;
}
.toast[hidden] { display: none; }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 12px); } to { opacity: 1; transform: translate(-50%, 0); } }

/* ---- responsive ---------------------------------------------------------- */
@media (max-width: 860px) {
  .compose { grid-template-columns: 1fr; gap: 1.4rem; }
  .compose__bloom { order: -1; border-left: 0; min-height: 38dvh; }
  .compose__bloom .stage { min-height: 34dvh; }
  .compose__write { padding-top: .4rem; }
  .entry { min-height: 28dvh; }
  .detail { grid-template-columns: 1fr; gap: 1.5rem; }
  .detail__stage { max-height: 52dvh; order: -1; }
  .nav { margin-left: 0; }
  .brand__name { display: none; }
}
@media (max-width: 540px) {
  .garden-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .8rem; }
  .topbar { gap: .5rem; }
}

/* ---- reduced motion ------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .12s !important; }
}
.reduce-motion .view.is-entering, .reduce-motion .specimen { animation: none !important; }

/* ===== GARDEN SCENE (小屋のある庭) ===================================== */
.view--garden {
  max-width: none; margin: 0; padding: 0; position: relative;
  height: calc(100dvh - var(--header-h)); overflow: hidden;
}
.garden-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%; display: block;
  cursor: grab; touch-action: none;
}
.garden-canvas:active { cursor: grabbing; }

.garden-hud { position: absolute; top: 1rem; left: 1rem; z-index: 5; pointer-events: none; }
.garden-hud .overline { display: block; margin: 0 0 .5rem .2rem; }
.stats--hud {
  display: flex; gap: .2rem; padding: .55rem .4rem; pointer-events: auto;
  background: var(--glass); backdrop-filter: blur(12px) saturate(1.2); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line-2); border-radius: 14px; box-shadow: var(--shadow-sm);
  border-bottom: 0; /* override .stats */
}
.stats--hud .stat { padding: 0 .7rem; min-width: 48px; }
.stats--hud .stat + .stat { border-left: 1px solid var(--line-2); }
.stats--hud .stat__num { font-size: 1.18rem; }
.stats--hud .stat__label { font-size: .6rem; letter-spacing: .1em; margin-top: .1rem; }

.garden-tools { position: absolute; right: 1rem; bottom: calc(1.2rem + env(safe-area-inset-bottom)); z-index: 5; display: flex; gap: .5rem; align-items: center; }
.hud-btn {
  min-width: 46px; height: 46px; border-radius: 13px; border: 1px solid var(--line);
  background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: var(--ink); font-size: 1.2rem; cursor: pointer; display: grid; place-items: center;
  box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), background .25s var(--ease);
  font-family: var(--font-sans);
}
.hud-btn:hover { background: var(--paper-2); transform: translateY(-2px); }
.hud-btn:active { transform: translateY(0) scale(.96); }
.hud-btn--wide { padding: 0 1.1rem; font-size: .92rem; letter-spacing: .04em; }

.garden-hint {
  position: absolute; bottom: calc(1.5rem + env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%); z-index: 4;
  font-size: .76rem; color: var(--ink-soft); background: var(--glass); padding: .42rem .95rem;
  border-radius: 999px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--line-2); pointer-events: none; transition: opacity .8s var(--ease); white-space: nowrap;
}
.garden-hint.hide { opacity: 0; }

.garden-empty { position: absolute; inset: 0; display: grid; place-items: center; z-index: 6; padding: 1.4rem; }
.garden-empty[hidden], .garden-list[hidden] { display: none; }
.garden-empty__card {
  text-align: center; background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.6rem, 5vw, 2.4rem);
  box-shadow: var(--shadow); max-width: 360px;
}
.garden-empty__card h3 { font-size: 1.4rem; margin: 0 0 .5rem; }
.garden-empty__card p { color: var(--ink-soft); margin: 0 0 1.5rem; }

.garden-list {
  position: absolute; inset: 0; z-index: 8; background: var(--paper);
  overflow-y: auto; padding: clamp(1.2rem, 4vw, 2.2rem) clamp(1rem, 4vw, 2.2rem) 4rem;
  animation: viewIn .45s var(--ease-out) both;
}
.garden-list__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; max-width: var(--maxw); margin: 0 auto 1.6rem; }
.garden-list__head h2 { font-size: clamp(1.8rem, 5vw, 2.4rem); margin: .2rem 0 0; letter-spacing: .08em; }
.garden-list .garden-grid { max-width: var(--maxw); margin: 0 auto; }

@media (max-width: 640px) {
  .garden-hud { top: .7rem; left: .7rem; }
  .garden-tools { right: .7rem; bottom: calc(.9rem + env(safe-area-inset-bottom)); gap: .4rem; }
  .hud-btn { min-width: 42px; height: 42px; }
  .garden-hint { display: none; }
  .stats--hud .stat { padding: 0 .5rem; min-width: 40px; }
  .stats--hud .stat__num { font-size: 1rem; }
}

/* onboarding fits small screens (was clipping before the scrollable overlay fix) */
@media (max-width: 560px) {
  .onboard { padding: 1.5rem 1.2rem; }
  .onboard__bloom { width: 112px; height: 126px; margin: -.4rem auto .2rem; }
  .onboard__title { font-size: 1.9rem; }
  .onboard__lead { font-size: .92rem; }
  .onboard__note { font-size: .82rem; padding: .8rem .9rem; }
  .ceremony__bloom { width: min(64vw, 280px); height: min(46vh, 330px); }
}

/* scrollbar */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-thumb { background: color-mix(in oklab, var(--ink) 22%, transparent); border-radius: 999px; border: 3px solid var(--paper); }
::-webkit-scrollbar-track { background: transparent; }