/* Components — the visual vocabulary the page reuses. Stays minimal:
   pixel-panel, corner-deco, buttons, nav, form, faq, sprites. Sections
   that have one-off layout (hero, pricing) live in components.css too so
   index.html stays mostly semantic markup. */

/* ── Container ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
  position: relative;
}

/* ── Section base ─────────────────────────────────────────────── */
section {
  position: relative;
  padding: var(--section-pad-y) 0;
  overflow: hidden;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-pixel);
  font-size: var(--t-xs);
  letter-spacing: 0.16em;
  color: var(--a1);
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid var(--border2);
  border-radius: 999px;
  background: rgba(233, 167, 110, 0.06);
}
.section-tag::before {
  content: "▸";
  color: var(--a2);
}

.section-title {
  font-family: var(--font-cjk);
  font-size: var(--t-section);
  line-height: 1.2;
  margin: var(--space-3) 0 var(--space-3);
  letter-spacing: 0.02em;
  color: var(--text);
}
.section-sub {
  color: var(--muted);
  font-size: var(--t-lg);
  max-width: 64ch;
  margin: 0 0 var(--space-6);
}

/* ── Nav ──────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 50;
  display: flex;
  align-items: center;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(15, 20, 38, 0.55);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-pixel);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--text);
}
.nav-brand img.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  image-rendering: auto;
  box-shadow: 0 0 0 1px var(--border2), 0 2px 8px rgba(0, 0, 0, 0.4);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--t-sm);
}
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 0.16em;
  padding: 6px 10px;
  border: 1px solid var(--border2);
  border-radius: var(--r);
  background: rgba(15, 20, 38, 0.5);
}
.lang-toggle a {
  color: var(--muted);
  padding: 2px 4px;
  border-radius: 3px;
  transition: all 160ms ease;
}
.lang-toggle a.active {
  color: var(--text);
  background: rgba(233, 167, 110, 0.18);
}
.lang-toggle a:hover { color: var(--a1); }
.lang-toggle .sep { color: var(--dim); font-size: 9px; }
.nav-links a {
  color: var(--muted);
  font-family: var(--font-body);
  transition: color 160ms ease;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  font-family: var(--font-pixel);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 8px 14px;
  border: 1px solid var(--a1);
  border-radius: var(--r);
  color: var(--text);
  background: linear-gradient(180deg, rgba(233, 167, 110, 0.12), rgba(201, 138, 163, 0.1));
  transition: all 160ms ease;
}
.nav-cta:hover {
  background: linear-gradient(180deg, rgba(233, 167, 110, 0.24), rgba(201, 138, 163, 0.18));
  box-shadow: var(--glow-peach);
  color: var(--text);
}

/* Mobile menu toggle (CSS-only via :checked) */
.nav-menu-toggle { display: none; }
.nav-burger {
  display: none;
  width: 36px; height: 28px;
  cursor: pointer;
  border: 1px solid var(--border2);
  border-radius: var(--r);
  padding: 6px 8px;
  background: rgba(15, 20, 38, 0.4);
}
.nav-burger span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 3px 0;
  border-radius: 2px;
}

/* ── Pixel panel ───────────────────────────────────────────────── */
.panel {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  padding: var(--space-5);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(8px);
}
.panel--lift {
  transition: transform 240ms cubic-bezier(.2,.7,.2,1), border-color 240ms ease, box-shadow 240ms ease;
}
.panel--lift:hover {
  transform: translateY(-4px);
  border-color: rgba(233, 167, 110, 0.4);
  box-shadow: var(--shadow-panel), var(--glow-peach);
}

/* Corner brackets — L-shaped accents on each corner */
.corner-deco { position: absolute; width: 14px; height: 14px; pointer-events: none; }
.corner-deco::before,
.corner-deco::after {
  content: "";
  position: absolute;
  background: var(--a1);
  border-radius: 1px;
}
.corner-deco::before { width: 14px; height: 2px; }
.corner-deco::after  { width: 2px; height: 14px; }
.corner-deco.tl { top: -1px; left: -1px; }
.corner-deco.tl::before { top: 0; left: 0; }
.corner-deco.tl::after  { top: 0; left: 0; }
.corner-deco.tr { top: -1px; right: -1px; }
.corner-deco.tr::before { top: 0; right: 0; }
.corner-deco.tr::after  { top: 0; right: 0; }
.corner-deco.bl { bottom: -1px; left: -1px; }
.corner-deco.bl::before { bottom: 0; left: 0; }
.corner-deco.bl::after  { bottom: 0; left: 0; }
.corner-deco.br { bottom: -1px; right: -1px; }
.corner-deco.br::before { bottom: 0; right: 0; }
.corner-deco.br::after  { bottom: 0; right: 0; }

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-pixel);
  font-size: 13px;
  letter-spacing: 0.14em;
  padding: 14px 22px;
  border-radius: var(--r);
  cursor: pointer;
  border: 2px solid var(--a1);
  background: linear-gradient(180deg, rgba(244, 210, 137, 0.16), rgba(233, 167, 110, 0.22));
  color: var(--text);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.45), inset 0 0 0 1px rgba(244, 236, 216, 0.08);
  transition: transform 100ms ease, box-shadow 100ms ease, background 200ms ease;
  text-decoration: none;
  min-height: 44px;
}
.btn:hover {
  background: linear-gradient(180deg, rgba(244, 210, 137, 0.28), rgba(233, 167, 110, 0.34));
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.45), 0 0 18px rgba(233, 167, 110, 0.45);
  color: var(--text);
}
.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.45);
}
.btn--ghost {
  border-color: var(--border2);
  background: rgba(15, 20, 38, 0.5);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
}
.btn--ghost:hover {
  border-color: var(--a3);
  background: rgba(201, 138, 163, 0.12);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35), 0 0 14px rgba(201, 138, 163, 0.35);
}
.btn--lg { padding: 18px 32px; font-size: 14px; }
.btn--sm { padding: 10px 16px; font-size: 11px; }

/* ── Hero ──────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  padding: calc(var(--nav-h) + var(--space-7)) 0 var(--space-9);
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--sky-day);
}
.hero-sky {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: var(--sky-day);
}
.hero-stars {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(1px 1px at 12% 18%, rgba(244, 236, 216, 0.8), transparent 60%),
    radial-gradient(1px 1px at 22% 36%, rgba(244, 236, 216, 0.6), transparent 60%),
    radial-gradient(1px 1px at 38% 12%, rgba(244, 236, 216, 0.9), transparent 60%),
    radial-gradient(1px 1px at 62% 22%, rgba(244, 236, 216, 0.5), transparent 60%),
    radial-gradient(1px 1px at 74% 8%, rgba(244, 236, 216, 0.8), transparent 60%),
    radial-gradient(1px 1px at 88% 28%, rgba(244, 236, 216, 0.6), transparent 60%);
  opacity: 0.45;
  animation: twinkle 4.2s ease-in-out infinite;
}
.hero-cityscape {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 56%;
  z-index: -1;
  pointer-events: none;
}
.city-layer {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background-repeat: repeat-x;
  background-position: bottom center;
  background-size: auto 100%;
  image-rendering: pixelated;
  height: 100%;
}
.city-layer.layer-1 { background-image: url("/assets/city/day/1.png"); opacity: 0.6; height: 70%; }
.city-layer.layer-2 { background-image: url("/assets/city/day/2.png"); opacity: 0.75; height: 80%; }
.city-layer.layer-3 { background-image: url("/assets/city/day/3.png"); opacity: 0.85; height: 88%; }
.city-layer.layer-4 { background-image: url("/assets/city/day/4.png"); opacity: 0.95; }
.city-layer.layer-5 { background-image: url("/assets/city/day/5.png"); opacity: 1; }
.city-layer.layer-3,
.city-layer.layer-4,
.city-layer.layer-5 {
  animation: cityBreath 22s ease-in-out infinite;
}
.city-layer.layer-4 { animation-delay: -7s; }
.city-layer.layer-5 { animation-delay: -14s; }

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  max-width: 760px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-pixel);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--a1);
  padding: 8px 14px;
  border: 1px solid var(--border2);
  border-radius: 999px;
  background: rgba(15, 20, 38, 0.55);
  backdrop-filter: blur(8px);
  width: fit-content;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--a1);
  box-shadow: 0 0 10px var(--a1);
  animation: twinkle 2s ease-in-out infinite;
}
.hero h1 {
  font-family: var(--font-cjk);
  font-size: var(--t-hero);
  line-height: 1.05;
  margin: 0;
  letter-spacing: 0.02em;
  color: var(--text);
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
}
.hero h1 .accent { color: var(--a1); }
.hero h1 .accent-rose { color: var(--a3); }
.hero-tag {
  font-family: var(--font-body);
  font-size: var(--t-lg);
  color: var(--text);
  opacity: 0.92;
  max-width: 56ch;
  line-height: 1.7;
  margin: 0;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}
.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--muted);
  margin-top: var(--space-4);
}
.hero-meta .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-meta .meta-item::before {
  content: "▣";
  color: var(--a1);
}

/* ── Sprite actors ────────────────────────────────────────────── */
.sprite-actor {
  position: absolute;
  pointer-events: none;
  will-change: transform;
  image-rendering: pixelated;
}
.walker {
  width: 128px;
  height: 128px;
  background-repeat: no-repeat;
  background-size: 1280px 128px;
  bottom: 6%;
  animation: walkFrames 1s steps(10) infinite, walkPath var(--dur, 32s) linear infinite;
  animation-delay: 0s, var(--d, 0s);
}
.walker.walker-1 { background-image: url("/assets/walkers/City_men_1_Walk.png"); }
.walker.walker-2 { background-image: url("/assets/walkers/City_men_2_Walk.png"); --dur: 26s; --d: -8s; bottom: 5%; }
.walker.walker-3 {
  background-image: url("/assets/walkers/City_men_3_Walk.png");
  --dur: 38s; --d: -16s;
  bottom: 7%;
  animation-name: walkFrames, walkPathReverse;
}
.walker--idle {
  background-image: url("/assets/walkers/City_men_1_Idle.png");
  background-size: 768px 128px;
  animation: idleFrames 0.75s steps(6) infinite;
  bottom: 6%;
}

.car-jeep {
  width: 192px;
  height: 192px;
  background-image: url("/assets/cars/Jeep_1_Ride.png");
  background-repeat: no-repeat;
  background-size: 1536px 192px;
  bottom: 3%;
  animation: jeepFrames 0.8s steps(8) infinite, jeepPath 18s linear infinite;
  animation-delay: 0s, -4s;
}

.bird-chick {
  width: 32px;
  height: 32px;
  background-image: url("/assets/birds/Chick.png");
  background-repeat: no-repeat;
  background-size: 192px 256px;
  top: 22%;
  left: 0;
  animation: birdFrames 0.75s steps(6) infinite, birdPath 18s linear infinite;
  animation-delay: 0s, -6s;
  transform: scale(1.5);
  transform-origin: top left;
}

.cloud {
  position: absolute;
  pointer-events: none;
  opacity: 0.85;
  image-rendering: pixelated;
  animation: cloudDrift var(--dur, 80s) linear infinite;
  animation-delay: var(--d, 0s);
}

/* ── Feature grid ────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.feature-card {
  position: relative;
  padding: var(--space-5);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  backdrop-filter: blur(8px);
  transition: all 240ms cubic-bezier(.2,.7,.2,1);
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(233, 167, 110, 0.45);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35), 0 0 24px rgba(233, 167, 110, 0.18);
}
.feature-icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  margin-bottom: var(--space-3);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(244, 210, 137, 0.12), rgba(201, 138, 163, 0.06));
  color: var(--a1);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 {
  font-family: var(--font-cjk);
  font-size: var(--t-xl);
  margin: 0 0 var(--space-2);
  color: var(--text);
}
.feature-card p {
  color: var(--muted);
  font-size: var(--t-md);
  margin: 0;
  line-height: 1.7;
}

/* ── Steps (How It Works) ────────────────────────────────────── */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.step {
  position: relative;
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  background: var(--card);
  backdrop-filter: blur(8px);
}
.step-num {
  font-family: var(--font-pixel);
  font-size: 32px;
  color: var(--a1);
  text-shadow: 0 0 12px rgba(233, 167, 110, 0.5);
  margin-bottom: var(--space-3);
}
.step h3 {
  font-family: var(--font-cjk);
  font-size: var(--t-lg);
  color: var(--text);
  margin: 0 0 var(--space-2);
}
.step p {
  color: var(--muted);
  font-size: var(--t-md);
  margin: 0;
  line-height: 1.7;
}
.step::before {
  content: "";
  position: absolute;
  top: 24px; right: -20px;
  width: 16px; height: 1px;
  background: linear-gradient(90deg, var(--a1), transparent);
}
.step:last-child::before { display: none; }

/* ── Live Scene ────────────────────────────────────────────── */
.live-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
  align-items: start;
}

.pomodoro-card {
  position: relative;
  padding: var(--space-5);
  background: linear-gradient(180deg, rgba(22, 32, 60, 0.85), rgba(15, 20, 38, 0.85));
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  box-shadow: var(--shadow-panel);
}
.pomodoro-head {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.14em;
  margin-bottom: var(--space-3);
}
.pomodoro-head .live-dot {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--a1);
}
.pomodoro-head .live-dot::before {
  content: ""; width: 8px; height: 8px; border-radius: 999px;
  background: var(--a1);
  animation: pulseHalo 1.8s ease-out infinite;
}
.pomodoro-time {
  font-family: var(--font-mono);
  font-size: clamp(56px, 8vw, 96px);
  letter-spacing: 0.04em;
  color: var(--text);
  text-align: center;
  line-height: 1;
  margin: var(--space-3) 0;
  text-shadow: 0 0 18px rgba(233, 167, 110, 0.35);
}
.pomodoro-time .caret {
  display: inline-block;
  width: 10px;
  background: var(--a1);
  margin-left: 4px;
  animation: caretBlink 1s infinite;
}
.pomodoro-progress {
  height: 8px; border-radius: 999px; overflow: hidden;
  background: rgba(184, 180, 204, 0.16);
  margin: var(--space-4) 0 var(--space-3);
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--a1), var(--a3));
  border-radius: 999px;
  animation: progress 8s ease-in-out infinite alternate;
  box-shadow: 0 0 12px rgba(233, 167, 110, 0.5);
}
.music-bars {
  display: flex; gap: 4px; align-items: flex-end;
  height: 32px;
  margin: var(--space-3) 0 0;
}
.music-bar {
  width: 6px;
  background: linear-gradient(180deg, var(--a2), var(--a1));
  border-radius: 3px;
  transform-origin: bottom;
  animation: barBounce 1.1s ease-in-out infinite;
}
.music-bar:nth-child(2) { animation-delay: -0.2s; }
.music-bar:nth-child(3) { animation-delay: -0.4s; }
.music-bar:nth-child(4) { animation-delay: -0.6s; }
.music-bar:nth-child(5) { animation-delay: -0.8s; }
.music-bar:nth-child(6) { animation-delay: -1s; }
.music-bar:nth-child(7) { animation-delay: -0.3s; }

.pomodoro-foot {
  display: flex; gap: var(--space-3); margin-top: var(--space-4);
  color: var(--muted); font-family: var(--font-mono); font-size: 18px;
}
.pomodoro-foot span::before { content: "▸ "; color: var(--a1); }

.use-cases {
  display: grid; gap: var(--space-3);
}
.use-card {
  padding: var(--space-4);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  position: relative;
  transition: all 220ms ease;
}
.use-card:hover {
  border-color: var(--a3);
  transform: translateX(4px);
}
.use-card h4 {
  font-family: var(--font-cjk);
  font-size: var(--t-lg);
  color: var(--text);
  margin: 0 0 6px;
}
.use-card .who {
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--a1);
  letter-spacing: 0.16em;
  margin-bottom: var(--space-2);
}
.use-card p {
  color: var(--muted);
  font-size: var(--t-md);
  line-height: 1.7;
  margin: 0;
}

/* ── Shop + Room ───────────────────────────────────────────── */
.shop-room-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: stretch;
}

.room-mockup {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--r2);
  border: 1px solid var(--border2);
  background:
    linear-gradient(180deg, rgba(244, 210, 137, 0.08) 0%, rgba(201, 138, 163, 0.06) 70%, rgba(168, 196, 160, 0.08) 100%),
    radial-gradient(ellipse at 30% 25%, rgba(244, 210, 137, 0.18), transparent 55%),
    linear-gradient(180deg, #1f2a4d, #0f1426);
  overflow: hidden;
}
.room-window {
  position: absolute;
  top: 20%; left: 18%;
  width: 22%; aspect-ratio: 1.1;
  background: linear-gradient(180deg, #f4d289, #c98aa3);
  border: 2px solid rgba(15, 20, 38, 0.7);
  border-radius: 4px;
  box-shadow: 0 0 20px rgba(244, 210, 137, 0.5);
}
.room-window::before {
  content: ""; position: absolute; inset: 4px;
  background:
    linear-gradient(0deg, transparent 49%, rgba(15, 20, 38, 0.6) 49%, rgba(15, 20, 38, 0.6) 51%, transparent 51%),
    linear-gradient(90deg, transparent 49%, rgba(15, 20, 38, 0.6) 49%, rgba(15, 20, 38, 0.6) 51%, transparent 51%);
}
.room-furniture {
  position: absolute;
  bottom: 12%; left: 12%; right: 12%;
  height: 28%;
  display: flex; gap: 6%; align-items: flex-end;
}
.room-bed {
  flex: 0 0 38%;
  height: 70%;
  background: linear-gradient(180deg, #c98aa3, #91a8c4);
  border: 2px solid rgba(15, 20, 38, 0.7);
  border-radius: 4px;
  position: relative;
}
.room-bed::after {
  content: ""; position: absolute; left: 10%; right: 10%; top: -22%;
  height: 30%;
  background: #f4ecd8;
  border: 2px solid rgba(15, 20, 38, 0.7);
  border-radius: 4px 4px 0 0;
}
.room-desk {
  flex: 1;
  height: 60%;
  background: linear-gradient(180deg, #a8c4a0, #6b6788);
  border: 2px solid rgba(15, 20, 38, 0.7);
  border-radius: 4px;
  position: relative;
}
.room-desk::before {
  content: ""; position: absolute; left: 20%; right: 20%; top: -38%;
  height: 36%;
  background: #f4ecd8;
  border: 2px solid rgba(15, 20, 38, 0.7);
  border-radius: 2px;
}
.room-floor {
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 12%;
  background: repeating-linear-gradient(90deg, #2a3a64 0 24px, #1f2a4d 24px 48px);
  border-top: 2px solid rgba(15, 20, 38, 0.7);
}
.room-label {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--font-pixel); font-size: 10px;
  letter-spacing: 0.14em;
  padding: 4px 8px;
  background: rgba(15, 20, 38, 0.7);
  border: 1px solid var(--border2);
  border-radius: 4px;
  color: var(--a1);
}

.shop-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  align-content: start;
}
.shop-item {
  padding: var(--space-3);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  text-align: center;
  transition: all 200ms ease;
}
.shop-item:hover {
  border-color: var(--a1);
  transform: translateY(-3px);
}
.shop-item-art {
  height: 64px;
  display: grid; place-items: center;
  font-size: 32px;
  margin-bottom: var(--space-2);
  color: var(--a1);
}
.shop-item-name { font-family: var(--font-cjk); font-size: var(--t-md); color: var(--text); }
.shop-item-price { font-family: var(--font-mono); font-size: 16px; color: var(--a2); margin-top: 4px; }
.shop-item-price::before { content: "✦ "; }

/* ── Pricing + Compare ─────────────────────────────────────── */
.pricing-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.price-card {
  padding: var(--space-5);
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  position: relative;
  backdrop-filter: blur(8px);
}
.price-card--featured {
  border-color: var(--a1);
  box-shadow: 0 0 32px rgba(233, 167, 110, 0.2);
}
.price-card--featured::after {
  content: "推薦";
  position: absolute;
  top: -12px; right: 24px;
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 5px 10px;
  background: var(--a1);
  color: #0f1426;
  border-radius: 4px;
  letter-spacing: 0.16em;
}
.price-card h3 {
  font-family: var(--font-cjk);
  font-size: var(--t-xl);
  margin: 0 0 var(--space-2);
  color: var(--text);
}
.price-amount {
  font-family: var(--font-mono);
  font-size: 48px;
  color: var(--a1);
  margin: var(--space-2) 0;
}
.price-amount .unit { font-size: 18px; color: var(--muted); }
.price-list {
  list-style: none; padding: 0; margin: var(--space-3) 0 var(--space-4);
}
.price-list li {
  padding: 8px 0;
  color: var(--text);
  font-size: var(--t-md);
  border-bottom: 1px dashed var(--border);
  display: flex; align-items: center; gap: 10px;
}
.price-list li::before { content: "✦"; color: var(--a1); }
.price-list li.muted { color: var(--dim); }
.price-list li.muted::before { content: "·"; color: var(--dim); }

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--t-md);
}
.compare-table th, .compare-table td {
  padding: var(--space-3) var(--space-2);
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.compare-table thead th {
  font-family: var(--font-pixel);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}
.compare-table tbody td {
  color: var(--text);
}
.compare-table .yes { color: var(--a1); font-weight: 600; }
.compare-table .no { color: var(--dim); }

.compare-mobile { display: none; }
.compare-mobile li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  display: flex; align-items: center; gap: 10px;
}
.compare-mobile li::before { content: "✦"; color: var(--a1); }

/* ── FAQ ───────────────────────────────────────────────────── */
.faq-list { display: grid; gap: var(--space-2); }
details.faq-item {
  padding: var(--space-3) var(--space-4);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color 200ms ease;
}
details.faq-item[open] { border-color: var(--a3); }
details.faq-item summary {
  font-family: var(--font-cjk);
  font-size: var(--t-lg);
  color: var(--text);
  cursor: pointer;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 8px 0;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 24px;
  color: var(--a1);
  transition: transform 200ms ease;
}
details.faq-item[open] summary::after { transform: rotate(45deg); }
details.faq-item .faq-a {
  padding-top: var(--space-2);
  color: var(--muted);
  font-size: var(--t-md);
  line-height: 1.8;
}

/* ── Contact form ──────────────────────────────────────────── */
.feedback-panel {
  position: relative;
  padding: var(--space-6);
  background: var(--glass);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-panel);
}
.feedback-panel h3 {
  font-family: var(--font-cjk);
  font-size: var(--t-xl);
  color: var(--text);
  margin: 0 0 var(--space-2);
}
.feedback-panel > p {
  color: var(--muted);
  margin: 0 0 var(--space-4);
}
.feedback-form { display: grid; gap: var(--space-3); }
.feedback-form label {
  display: block;
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--a1);
  margin-bottom: 6px;
}
.feedback-categories {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.feedback-cat-btn {
  font-family: var(--font-cjk);
  font-size: var(--t-md);
  padding: 8px 14px;
  border: 1px solid var(--border2);
  background: rgba(15, 20, 38, 0.5);
  color: var(--muted);
  border-radius: var(--r);
  cursor: pointer;
  transition: all 160ms ease;
  min-height: 38px;
}
.feedback-cat-btn:hover { color: var(--text); border-color: var(--a3); }
.feedback-cat-btn.active {
  background: rgba(233, 167, 110, 0.18);
  border-color: var(--a1);
  color: var(--text);
  box-shadow: var(--glow-peach);
}
.feedback-form textarea,
.feedback-form input[type="email"] {
  width: 100%;
  background: rgba(15, 20, 38, 0.65);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  padding: 12px 14px;
  border-radius: var(--r);
  transition: border-color 160ms ease, box-shadow 160ms ease;
  resize: vertical;
}
.feedback-form textarea { min-height: 140px; line-height: 1.7; }
.feedback-form textarea:focus,
.feedback-form input[type="email"]:focus {
  outline: none;
  border-color: var(--a1);
  box-shadow: var(--glow-peach);
}
.feedback-submit-row {
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-3);
  flex-wrap: wrap;
}
.feedback-status {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--muted);
  min-height: 22px;
}
.feedback-status.error { color: #ff9ec7; }
.feedback-success {
  text-align: center;
  padding: var(--space-5) 0;
}
.feedback-success .ico {
  font-size: 40px;
  color: var(--a1);
  margin-bottom: var(--space-3);
}
.feedback-success h4 {
  font-family: var(--font-cjk);
  font-size: var(--t-xl);
  color: var(--text);
  margin: 0 0 var(--space-2);
}
.feedback-success p { color: var(--muted); margin: 0; }

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  padding: var(--space-7) 0 var(--space-6);
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 16px;
}
.footer-links {
  display: flex; justify-content: center; gap: var(--space-4);
  margin-bottom: var(--space-3); flex-wrap: wrap;
}
.footer-links a {
  color: var(--muted);
  font-family: var(--font-body);
  font-size: var(--t-md);
}
.footer-links a:hover { color: var(--a1); }
.footer-status {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: var(--space-2);
  font-size: 14px;
  color: var(--teal);
}
.footer-status::before {
  content: ""; width: 8px; height: 8px; border-radius: 999px;
  background: var(--teal); box-shadow: 0 0 10px var(--teal);
}

/* ── Legal page layout ─────────────────────────────────────── */
.legal-shell {
  max-width: 820px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + var(--space-7)) var(--space-4) var(--space-9);
}
.legal-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-pixel);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: var(--space-5);
}
.legal-back:hover { color: var(--a1); }
.legal-back::before { content: "◂"; }
.legal-title {
  font-family: var(--font-cjk);
  font-size: var(--t-2xl);
  color: var(--text);
  margin: 0 0 var(--space-2);
}
.legal-sub {
  color: var(--muted);
  margin: 0 0 var(--space-3);
}
.legal-meta {
  display: inline-flex; gap: var(--space-3); flex-wrap: wrap;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--muted);
  margin-bottom: var(--space-6);
}
.legal-meta b { color: var(--a1); font-weight: 600; margin-right: 4px; }
.legal-toc {
  padding: var(--space-4) var(--space-4) var(--space-3);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  margin-bottom: var(--space-6);
}
.legal-toc h2 {
  font-family: var(--font-pixel);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--a1);
  margin: 0 0 var(--space-3);
}
.legal-toc ol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px var(--space-4);
  margin: 0; padding-left: 18px;
  color: var(--muted);
  font-size: var(--t-md);
}
.legal-toc a { color: inherit; }
.legal-toc a:hover { color: var(--a1); }
.legal-body section {
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border);
  overflow: visible;
}
.legal-body section:first-of-type { border-top: 0; }
.legal-body h2 {
  font-family: var(--font-cjk);
  font-size: var(--t-xl);
  color: var(--text);
  margin: 0 0 var(--space-3);
  scroll-margin-top: calc(var(--nav-h) + 16px);
}
.legal-body h2 .n {
  color: var(--a1);
  font-family: var(--font-pixel);
  font-size: 16px;
  margin-right: 10px;
}
.legal-body p, .legal-body li {
  color: var(--text);
  font-size: var(--t-md);
  line-height: 1.9;
}
.legal-body ul, .legal-body ol {
  margin: var(--space-2) 0 var(--space-3) var(--space-4);
  padding: 0;
}
.legal-body li { margin: 6px 0; }
.legal-body strong { color: var(--a1); }
.legal-body a {
  color: var(--a2);
  border-bottom: 1px dashed var(--a3);
  padding-bottom: 1px;
}
.legal-body a:hover { color: var(--a1); border-bottom-style: solid; }