/* Loong Shop — visual system */
:root {
  --bg: #08080a;
  --bg-2: #0d0d11;
  --bg-3: #111116;
  --panel: rgba(19, 19, 24, 0.72);
  --panel-2: rgba(27, 27, 33, 0.82);
  --panel-solid: #121216;
  --terminal: #0b0b0e;
  --text: #f4f4f6;
  --text-2: #b7b7c1;
  --text-3: #7c7c88;
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.17);
  --accent: #f3b34c;
  --accent-2: #ff8248;
  --accent-soft: rgba(243, 179, 76, 0.12);
  --on-accent: #171106;
  --ok: #6ee7b7;
  --ok-soft: rgba(110, 231, 183, 0.1);
  --danger: #ff8585;
  --danger-soft: rgba(255, 110, 110, 0.1);
  --warn: #f6c76a;
  --warn-soft: rgba(246, 199, 106, 0.1);
  --info: #7dd3fc;
  --info-soft: rgba(125, 211, 252, 0.09);
  --radius: 18px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --wrap: 1180px;
  --header-h: 68px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, "Cascadia Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --shadow: 0 28px 80px -36px rgba(0, 0, 0, 0.9);
  --shadow-sm: 0 8px 30px -18px rgba(0, 0, 0, 0.8);
  --header-bg: rgba(8, 8, 10, 0.78);
  --cover-bg: #0e0e12;
}

html[data-theme="light"] {
  --bg: #e9e9ed;
  --bg-2: #f2f2f5;
  --bg-3: #fafafc;
  --panel: rgba(255, 255, 255, 0.72);
  --panel-2: rgba(255, 255, 255, 0.9);
  --panel-solid: #ffffff;
  --terminal: #0d0d11;
  --text: #151518;
  --text-2: #4d4d57;
  --text-3: #777782;
  --line: rgba(15, 15, 20, 0.1);
  --line-2: rgba(15, 15, 20, 0.2);
  --accent: #c47a12;
  --accent-2: #e75d1d;
  --accent-soft: rgba(196, 122, 18, 0.12);
  --on-accent: #ffffff;
  --ok: #087f5b;
  --ok-soft: rgba(8, 127, 91, 0.09);
  --danger: #c92a2a;
  --danger-soft: rgba(201, 42, 42, 0.08);
  --warn: #9a6700;
  --warn-soft: rgba(154, 103, 0, 0.1);
  --info: #0b6f9e;
  --info-soft: rgba(11, 111, 158, 0.08);
  --shadow: 0 28px 80px -42px rgba(20, 20, 30, 0.35);
  --shadow-sm: 0 8px 30px -20px rgba(20, 20, 30, 0.28);
  --header-bg: rgba(233, 233, 237, 0.8);
  --cover-bg: #101014;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}
html[data-theme="light"] body::before {
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.025) 1px, transparent 1px);
}
::selection { background: var(--accent); color: var(--on-accent); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
h1, h2, h3, p, dl, dd, dt, ol, ul { margin: 0; padding: 0; }
h1, h2, h3 { font-weight: 650; line-height: 1.08; letter-spacing: -0.035em; }
h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.65rem); }
h3 { font-size: 1.08rem; letter-spacing: -0.02em; }
ul, ol { list-style: none; }
code, pre, .mono { font-family: var(--mono); }
.ic {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
  font-size: 13px;
  transition: top 0.2s;
}
.skip-link:focus { top: 12px; }
.js .reveal:not(.is-visible) { opacity: 0; transform: translateY(14px); }
.reveal { transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.2, 0.7, 0.2, 1); }
.reveal.is-visible { opacity: 1; transform: none; }
.toast {
  position: fixed;
  z-index: 220;
  left: 50%;
  bottom: 28px;
  padding: 10px 16px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: var(--panel-2);
  box-shadow: var(--shadow);
  color: var(--text);
  font-size: 12px;
  opacity: 0;
  transform: translate(-50%, 12px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  backdrop-filter: blur(16px);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.18s, background 0.18s, border-color 0.18s, color 0.18s, box-shadow 0.18s;
}
.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
  box-shadow: 0 12px 30px -18px var(--accent);
}
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); transform: translateY(-1px); }
.btn-ghost { background: transparent; border-color: var(--line-2); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.btn-danger-ghost { background: transparent; border-color: color-mix(in srgb, var(--danger) 40%, transparent); color: var(--danger); }
.btn-danger-ghost:hover { background: var(--danger-soft); }
.btn-block { width: 100%; }
.btn-sm { min-height: 38px; padding: 0 14px; font-size: 13px; }
.btn-xs { min-height: 30px; padding: 0 10px; font-size: 12px; border-radius: 8px; }
.btn:disabled { opacity: 0.48; cursor: not-allowed; transform: none; box-shadow: none; }
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--text-2);
  transition: 0.18s;
}
.icon-btn:hover { color: var(--accent); border-color: var(--line-2); background: var(--accent-soft); }
.icon-btn.danger:hover { color: var(--danger); background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
}
.text-link .ic { width: 15px; height: 15px; }
.text-link:hover { color: var(--accent-2); }
.text-link:hover .ic { transform: translateX(2px); }
.text-link .ic { transition: transform 0.18s; }

/* --------------------------------------------------------------- header */
.announcement {
  position: relative;
  z-index: 60;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--accent) 8%, var(--bg));
  font-size: 12px;
  color: var(--text-2);
}
.announcement-inner { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 34px; text-align: center; }
.announcement-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); flex: none; }
.announcement a { display: inline-flex; align-items: center; gap: 4px; color: var(--accent); font-weight: 600; margin-left: 6px; }
.announcement a .ic { width: 13px; height: 13px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: var(--header-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.header-inner { display: flex; align-items: center; height: var(--header-h); gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  background: var(--accent-soft);
  color: var(--accent);
}
.brand-mark .ic { width: 18px; height: 18px; }
.brand-text { font-family: var(--mono); font-size: 13px; font-weight: 700; letter-spacing: 0.09em; }
.brand-text span { color: var(--text-3); font-weight: 500; }
.site-nav { display: flex; align-items: center; gap: 4px; margin-right: auto; }
.site-nav a { padding: 9px 12px; border-radius: 8px; color: var(--text-2); font-size: 13px; transition: 0.18s; }
.site-nav a:hover { color: var(--text); background: var(--panel); }
.header-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.header-order {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  font-size: 13px;
  color: var(--text-2);
  transition: 0.18s;
}
.header-order:hover { color: var(--accent); border-color: var(--accent); }
.header-order .ic { width: 15px; height: 15px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
html[data-theme="light"] .theme-toggle .icon-sun { display: block; }
html[data-theme="light"] .theme-toggle .icon-moon { display: none; }
.nav-toggle { display: none; }
.nav-toggle .icon-close { display: none; }
.site-header.is-open .nav-toggle .icon-menu { display: none; }
.site-header.is-open .nav-toggle .icon-close { display: block; }

/* ----------------------------------------------------------------- flash */
.flash-stack {
  position: fixed;
  z-index: 100;
  top: 82px;
  left: 50%;
  transform: translateX(-50%);
  display: grid;
  gap: 8px;
  width: min(560px, calc(100vw - 32px));
  pointer-events: none;
}
.flash {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: 11px;
  background: var(--panel-2);
  box-shadow: var(--shadow-sm);
  color: var(--text);
  font-size: 13px;
  backdrop-filter: blur(16px);
  pointer-events: auto;
}
.flash .ic { width: 17px; height: 17px; margin-top: 1px; }
.flash-success { border-color: color-mix(in srgb, var(--ok) 38%, transparent); }
.flash-success .ic { color: var(--ok); }
.flash-error { border-color: color-mix(in srgb, var(--danger) 38%, transparent); }
.flash-error .ic { color: var(--danger); }
.flash-warning { border-color: color-mix(in srgb, var(--warn) 38%, transparent); }
.flash-warning .ic { color: var(--warn); }
.flash-info .ic { color: var(--info); }
.flash-close { margin-left: auto; border: 0; background: transparent; color: var(--text-3); padding: 2px; }
.flash-close:hover { color: var(--text); }
.flash.is-leaving { opacity: 0; transform: translateY(-8px); transition: 0.2s; }

/* ------------------------------------------------------------------ hero */
.hero { position: relative; padding: 86px 0 0; overflow: hidden; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(110px); pointer-events: none; }
.hero-glow-a { width: 560px; height: 560px; left: -180px; top: -130px; background: rgba(243, 179, 76, 0.12); }
.hero-glow-b { width: 520px; height: 520px; right: -180px; top: 120px; background: rgba(96, 165, 250, 0.1); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 60px; align-items: center; min-height: 570px; padding-bottom: 72px; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow-line { width: 32px; height: 1px; background: var(--accent); }
.hero h1 { margin: 22px 0 22px; font-size: clamp(3.2rem, 7.1vw, 6.6rem); line-height: 0.98; letter-spacing: -0.065em; }
.gradient-text {
  background: linear-gradient(105deg, var(--accent) 0%, var(--accent-2) 55%, #fbbf24 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub { max-width: 560px; color: var(--text-2); font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 24px; color: var(--text-3); font-size: 12px; }
.hero-trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero-trust .ic { width: 15px; height: 15px; color: var(--accent); }
.hero-stats { display: flex; gap: 34px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); }
.hero-stats div { display: flex; flex-direction: column; gap: 2px; }
.hero-stats strong { font-family: var(--mono); font-size: 24px; font-weight: 600; letter-spacing: -0.04em; }
.hero-stats span { color: var(--text-3); font-size: 11px; }
.hero-terminal-wrap { position: relative; }
.terminal-card {
  position: relative;
  z-index: 2;
  border: 1px solid var(--line-2);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(26, 26, 32, 0.94), rgba(8, 8, 11, 0.98));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transform: perspective(900px) rotateY(-3deg) rotateX(1.5deg);
}
.terminal-bar { display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.terminal-dots { display: flex; gap: 5px; }
.terminal-dots i { width: 6px; height: 6px; border-radius: 50%; background: #3a3a42; }
.terminal-dots i:first-child { background: #f3b34c; }
.terminal-title { color: #777782; font-family: var(--mono); font-size: 10px; }
.terminal-live { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; color: #6ee7b7; font-family: var(--mono); font-size: 9px; letter-spacing: 0.12em; }
.terminal-body { padding: 24px 24px 20px; font-family: var(--mono); font-size: 12px; }
.terminal-line { color: #d8d8de; }
.terminal-line .prompt { color: #f3b34c; margin-right: 7px; }
.terminal-row { display: flex; justify-content: space-between; gap: 20px; padding: 7px 0 7px 17px; border-bottom: 1px dashed rgba(255, 255, 255, 0.055); }
.terminal-row .tk { color: #6f6f7a; }
.terminal-row .tv { color: #b7b7c0; }
.terminal-row .tv.warn { color: #f3b34c; }
.terminal-cursor { margin-top: 16px; }
.cursor { display: inline-block; width: 7px; height: 14px; background: #f3b34c; vertical-align: -2px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.terminal-foot { display: flex; justify-content: space-between; gap: 10px; padding: 12px 18px; border-top: 1px solid rgba(255, 255, 255, 0.06); color: #5f5f6b; font-family: var(--mono); font-size: 8px; letter-spacing: 0.12em; }
.terminal-orbit { position: absolute; width: 460px; height: 460px; right: -80px; bottom: -180px; border: 1px solid rgba(243, 179, 76, 0.13); border-radius: 50%; z-index: 0; }
.terminal-orbit::after { content: ""; position: absolute; inset: 42px; border: 1px dashed rgba(255, 255, 255, 0.06); border-radius: 50%; }
.ticker { position: relative; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; background: var(--bg-2); }
.ticker-track { display: flex; align-items: center; gap: 34px; width: max-content; padding: 12px 0; color: var(--text-3); font-family: var(--mono); font-size: 9px; letter-spacing: 0.16em; animation: ticker 34s linear infinite; }
.ticker-track i { color: var(--accent); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* --------------------------------------------------------------- sections */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 38px; }
.section-head > div:first-child { max-width: 660px; }
.section-head h2 { margin: 10px 0 12px; }
.section-head p { color: var(--text-2); font-size: 14px; max-width: 580px; }
.section-label { display: flex; align-items: center; gap: 9px; color: var(--text-3); font-family: var(--mono); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; }
.section-label span { color: var(--accent); }
.catalog-note { display: inline-flex; align-items: center; gap: 8px; color: var(--text-3); font-family: var(--mono); font-size: 9px; letter-spacing: 0.08em; white-space: nowrap; padding-bottom: 4px; }
.pulse-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(110, 231, 183, 0.5); animation: pulse 2s infinite; flex: none; }
@keyframes pulse { 60% { box-shadow: 0 0 0 6px rgba(110, 231, 183, 0); } }
.filter-row { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 24px; }
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 33px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  transition: 0.18s;
}
.filter-chip span { color: var(--text-3); font-family: var(--mono); font-size: 9px; }
.filter-chip:hover { border-color: var(--line-2); color: var(--text); }
.filter-chip.is-active { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.filter-chip.is-active span { color: var(--accent); }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.product-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.product-card:hover { transform: translateY(-4px); border-color: var(--line-2); box-shadow: var(--shadow-sm); }
.product-cover {
  position: relative;
  display: block;
  aspect-ratio: 1.7 / 1;
  overflow: hidden;
  background: var(--cover-bg);
  isolation: isolate;
}
.product-cover::before {
  content: "";
  position: absolute;
  inset: -30%;
  z-index: -2;
  background: radial-gradient(circle at 35% 25%, var(--accent-x), transparent 48%);
  opacity: 0.3;
  transition: transform 0.5s, opacity 0.3s;
}
.product-card:hover .product-cover::before { transform: scale(1.12); opacity: 0.42; }
.product-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 35%, rgba(5, 5, 7, 0.72));
}
.cover-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(135deg, black, transparent 70%);
  opacity: 0.6;
}
.cover-orbit {
  position: absolute;
  width: 220px;
  height: 220px;
  right: -75px;
  top: -70px;
  border: 1px solid color-mix(in srgb, var(--accent-x) 32%, transparent);
  border-radius: 50%;
}
.cover-orbit::after {
  content: "";
  position: absolute;
  inset: 26px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}
.product-icon {
  position: absolute;
  left: 20px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid color-mix(in srgb, var(--accent-x) 45%, transparent);
  border-radius: 12px;
  background: rgba(8, 8, 10, 0.44);
  color: var(--accent-x);
  backdrop-filter: blur(10px);
}
.product-icon .ic { width: 25px; height: 25px; stroke-width: 1.5; }
.cover-category {
  position: absolute;
  left: 20px;
  top: 18px;
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 5px;
  background: rgba(6, 6, 8, 0.4);
  color: #e8e8ec;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  backdrop-filter: blur(8px);
}
.cover-badge {
  position: absolute;
  right: 16px;
  top: 16px;
  padding: 4px 8px;
  border-radius: 5px;
  background: var(--accent);
  color: var(--on-accent);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
}
.product-visual .cover-badge { top: 54px; }
.cover-stock {
  position: absolute;
  right: 16px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #d7d7dc;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.04em;
}
.cover-stock.is-out { color: #8a8a95; }
.product-body { display: flex; flex-direction: column; flex: 1; padding: 18px 18px 16px; }
.product-kicker { color: var(--text-3); font-family: var(--mono); font-size: 9px; letter-spacing: 0.06em; }
.product-kicker span { color: var(--line-2); margin: 0 3px; }
.product-body h3 { margin: 7px 0 5px; font-size: 19px; }
.product-body h3 a:hover { color: var(--accent); }
.product-body > p { color: var(--text-2); font-size: 12px; line-height: 1.65; min-height: 40px; }
.product-meta { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.price { display: flex; align-items: baseline; gap: 5px; }
.price-from { color: var(--text-3); font-size: 10px; }
.price strong { font-family: var(--mono); font-size: 20px; font-weight: 600; letter-spacing: -0.04em; color: var(--accent); }
.price-pending { color: var(--text-3); font-family: var(--sans); font-size: 14px; }
.stock-note { color: var(--text-3); font-size: 10px; }
.stock-note.is-out { color: var(--danger); }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }
.product-ship { display: inline-flex; align-items: center; gap: 4px; color: var(--text-3); font-size: 10px; }
.product-ship .ic { width: 13px; height: 13px; color: var(--accent); }
.product-ship + .text-link { font-size: 11px; }
.empty-filter, .empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 60px 20px;
  border: 1px dashed var(--line-2);
  border-radius: var(--radius);
  color: var(--text-3);
  text-align: center;
}
.empty-state .ic, .empty-filter .ic { width: 30px; height: 30px; color: var(--accent); }
.empty-state h3 { color: var(--text); }
.empty-state p { max-width: 420px; font-size: 13px; }
.empty-state.compact { padding: 28px; }

/* steps / features */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.step-card {
  position: relative;
  padding: 26px 24px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}
.step-num { position: absolute; right: 20px; top: 18px; color: var(--line-2); font-family: var(--mono); font-size: 34px; font-weight: 700; letter-spacing: -0.06em; }
.step-icon { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; margin-bottom: 22px; border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); border-radius: 10px; background: var(--accent-soft); color: var(--accent); }
.step-icon .ic { width: 20px; height: 20px; }
.step-card h3 { margin-bottom: 7px; }
.step-card p { color: var(--text-2); font-size: 12px; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 70px; align-items: start; }
.feature-intro h2 { margin: 10px 0 18px; max-width: 470px; }
.feature-intro p { color: var(--text-2); font-size: 14px; max-width: 430px; }
.feature-list { display: grid; gap: 2px; border-top: 1px solid var(--line); }
.feature-item { display: grid; grid-template-columns: 42px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.feature-icon { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 9px; color: var(--accent); }
.feature-icon .ic { width: 18px; height: 18px; }
.feature-item h3 { margin-bottom: 4px; font-size: 14px; }
.feature-item p { color: var(--text-2); font-size: 12px; line-height: 1.7; }
.faq-wrap { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 70px; align-items: start; }
.faq-side h2 { margin: 10px 0 12px; }
.faq-side > p { color: var(--text-2); font-size: 13px; max-width: 300px; }
.contact-mini { display: flex; flex-direction: column; gap: 8px; margin-top: 24px; }
.contact-mini a { display: inline-flex; align-items: center; gap: 7px; color: var(--text-2); font-size: 12px; }
.contact-mini a:hover { color: var(--accent); }
.contact-mini .ic { width: 14px; height: 14px; color: var(--accent); }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 2px; cursor: pointer; list-style: none; font-size: 14px; font-weight: 600; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .ic { width: 16px; height: 16px; color: var(--text-3); transition: transform 0.2s; }
.faq-item[open] summary .ic { transform: rotate(45deg); color: var(--accent); }
.faq-item p { padding: 0 28px 20px 2px; color: var(--text-2); font-size: 12px; line-height: 1.8; }
.faq-item p a { color: var(--accent); }
.contact-section { padding-top: 0; }
.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 42px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 12% 10%, rgba(243, 179, 76, 0.12), transparent 45%),
    var(--panel);
  overflow: hidden;
}
.contact-panel h2 { margin: 10px 0 8px; }
.contact-panel p { max-width: 580px; color: var(--text-2); font-size: 13px; }
.contact-actions { display: flex; gap: 9px; flex: none; }

/* --------------------------------------------------------------- footer */
.site-footer { margin-top: 90px; border-top: 1px solid var(--line); background: var(--bg-2); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 0.7fr 1fr 0.7fr; gap: 50px; padding-top: 56px; padding-bottom: 40px; }
.footer-brand p { max-width: 300px; margin: 16px 0 20px; color: var(--text-3); font-size: 12px; line-height: 1.7; }
.footer-status { display: inline-flex; align-items: center; gap: 7px; color: var(--text-3); font-family: var(--mono); font-size: 8px; letter-spacing: 0.12em; }
.footer-col { display: flex; flex-direction: column; gap: 9px; }
.footer-col h3 { margin-bottom: 4px; color: var(--text); font-family: var(--mono); font-size: 9px; letter-spacing: 0.15em; text-transform: uppercase; }
.footer-col a, .footer-col span { color: var(--text-3); font-size: 11px; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; padding-bottom: 24px; border-top: 1px solid var(--line); color: var(--text-3); font-family: var(--mono); font-size: 9px; }

/* --------------------------------------------------------------- accent */
.accent-amber { --accent-x: #f3b34c; --accent-x2: #ff7a45; }
.accent-rose { --accent-x: #fb7185; --accent-x2: #c026d3; }
.accent-lime { --accent-x: #a3e635; --accent-x2: #22c55e; }
.accent-violet { --accent-x: #a78bfa; --accent-x2: #6366f1; }
.accent-cyan { --accent-x: #67e8f9; --accent-x2: #0ea5e9; }
.accent-blue { --accent-x: #93c5fd; --accent-x2: #2563eb; }

/* --------------------------------------------------------- product detail */
.breadcrumb-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 26px; padding-bottom: 22px; }
.breadcrumb { display: flex; align-items: center; gap: 9px; color: var(--text-3); font-size: 11px; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span:last-child { color: var(--text-2); }
.back-link { display: inline-flex; align-items: center; gap: 5px; color: var(--text-3); font-size: 11px; }
.back-link .ic { width: 14px; height: 14px; transform: rotate(180deg); }
.back-link:hover { color: var(--accent); }
.product-detail { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 56px; align-items: center; padding-bottom: 48px; }
.product-visual {
  position: relative;
  aspect-ratio: 1 / 0.86;
  border: 1px solid var(--line-2);
  border-radius: 24px;
  background: var(--cover-bg);
  overflow: hidden;
  isolation: isolate;
}
.product-visual::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: -2;
  background: radial-gradient(circle at 35% 30%, var(--accent-x), transparent 50%);
  opacity: 0.3;
}
.product-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 40%, rgba(5, 5, 7, 0.6));
}
.product-icon-lg { left: 34px; bottom: 34px; width: 76px; height: 76px; border-radius: 18px; }
.product-icon-lg .ic { width: 40px; height: 40px; }
.visual-category { position: absolute; left: 34px; top: 32px; padding: 6px 10px; border: 1px solid rgba(255,255,255,0.15); border-radius: 6px; background: rgba(6,6,8,0.4); color: #e8e8ec; font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; backdrop-filter: blur(8px); }
.visual-code { position: absolute; right: 34px; top: 32px; color: #777782; font-family: var(--mono); font-size: 9px; letter-spacing: 0.08em; }
.visual-status { position: absolute; left: 34px; top: 70px; color: #aaaab4; font-family: var(--mono); font-size: 9px; letter-spacing: 0.06em; }
.visual-status .pulse-dot { margin-right: 6px; }
.product-info { max-width: 560px; }
.product-info h1 { margin: 16px 0 10px; font-size: clamp(2.3rem, 4.6vw, 4rem); }
.product-lead { color: var(--text-2); font-size: 15px; }
.product-points { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 20px; color: var(--text-3); font-size: 11px; }
.product-points span { display: inline-flex; align-items: center; gap: 5px; }
.product-points .ic { width: 14px; height: 14px; color: var(--accent); }
.buy-panel { margin-top: 30px; padding: 18px; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--panel); }
.buy-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 13px; color: var(--text-2); font-size: 12px; }
.buy-panel-note { color: var(--text-3); font-family: var(--mono); font-size: 9px; }
.plan-list { display: grid; gap: 7px; }
.plan-option {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  transition: 0.18s;
}
.plan-option:hover { border-color: var(--line-2); }
.plan-option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.plan-option.is-soldout { opacity: 0.45; cursor: not-allowed; }
.plan-option input { position: absolute; opacity: 0; pointer-events: none; }
.plan-radio { width: 14px; height: 14px; border: 1px solid var(--line-2); border-radius: 50%; flex: none; position: relative; }
.plan-option:has(input:checked) .plan-radio { border-color: var(--accent); }
.plan-option:has(input:checked) .plan-radio::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--accent); }
.plan-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.plan-main strong { font-size: 13px; }
.plan-main small { color: var(--text-3); font-size: 10px; }
.plan-price { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; gap: 1px; }
.plan-price s { color: var(--text-3); font-size: 9px; }
.plan-price strong { color: var(--accent); font-family: var(--mono); font-size: 15px; }
.buy-actions { display: grid; gap: 8px; margin-top: 14px; }
.buy-hint { color: var(--text-3); font-size: 10px; line-height: 1.6; text-align: center; }
.product-content { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 60px; padding-top: 40px; padding-bottom: 60px; border-top: 1px solid var(--line); }
.content-main h2 { margin: 10px 0 20px; }
.prose { color: var(--text-2); font-size: 13px; line-height: 1.9; }
.prose p + p { margin-top: 10px; }
.prose h2 { color: var(--text); }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 32px; }
.info-card { padding: 16px; border: 1px solid var(--line); border-radius: 11px; background: var(--panel); }
.info-card .ic { width: 18px; height: 18px; color: var(--accent); }
.info-card h3 { margin: 10px 0 5px; font-size: 12px; }
.info-card p { color: var(--text-3); font-size: 10px; line-height: 1.7; }
.content-side { display: grid; gap: 12px; align-content: start; }
.side-card { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--panel); }
.side-card h3 { margin-bottom: 12px; font-size: 14px; }
.side-card p { color: var(--text-2); font-size: 11px; line-height: 1.7; }
.side-card-muted { background: var(--bg-2); }
.check-list { display: grid; gap: 9px; margin-bottom: 14px; }
.check-list li { display: flex; align-items: flex-start; gap: 7px; color: var(--text-2); font-size: 11px; }
.check-list .ic { width: 13px; height: 13px; margin-top: 2px; color: var(--ok); }

/* --------------------------------------------------------------- checkout */
.checkout-step { color: var(--text-3); font-family: var(--mono); font-size: 9px; letter-spacing: 0.12em; }
.checkout-wrap { padding-top: 10px; padding-bottom: 50px; }
.checkout-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 48px; align-items: start; }
.checkout-main h1 { margin: 10px 0 12px; font-size: clamp(2rem, 4vw, 3.2rem); }
.checkout-lead { max-width: 570px; color: var(--text-2); font-size: 13px; }
.form-card { margin-top: 24px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.field-row { display: flex; gap: 12px; align-items: flex-start; }
.field-grow { flex: 1; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field > span { color: var(--text-2); font-size: 11px; font-weight: 600; }
.field > span em { color: var(--text-3); font-style: normal; font-weight: 400; }
.field input, .field textarea, .field select {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--bg-3);
  color: var(--text);
  outline: none;
  font-size: 13px;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.field textarea { resize: vertical; line-height: 1.6; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.field small { color: var(--text-3); font-size: 10px; }
.mono-input { font-family: var(--mono); font-size: 12px !important; }
.check-field { display: flex; align-items: flex-start; gap: 9px; margin-top: 18px; color: var(--text-2); font-size: 11px; line-height: 1.7; cursor: pointer; }
.check-field input { width: 15px; height: 15px; margin: 2px 0 0; accent-color: var(--accent); flex: none; }
.check-field a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.payment-note { margin-top: 18px; padding: 15px 17px; border: 1px solid var(--line); border-radius: 11px; background: var(--bg-2); }
.payment-note-head { display: flex; align-items: center; gap: 7px; color: var(--accent); font-size: 11px; font-weight: 600; }
.payment-note-head .ic { width: 15px; height: 15px; }
.payment-note p { margin-top: 6px; color: var(--text-2); font-size: 11px; line-height: 1.8; }
.checkout-side { position: sticky; top: 92px; }
.summary-card { padding: 20px; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--panel-2); box-shadow: var(--shadow-sm); }
.summary-head { display: flex; justify-content: space-between; gap: 10px; padding-bottom: 13px; border-bottom: 1px solid var(--line); color: var(--text-2); font-size: 12px; }
.summary-badge { color: var(--ok); font-family: var(--mono); font-size: 8px; }
.summary-product { display: flex; align-items: center; gap: 11px; padding: 15px 0; }
.summary-art { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border: 1px solid color-mix(in srgb, var(--accent-x) 42%, transparent); border-radius: 10px; background: rgba(8,8,10,.3); color: var(--accent-x); flex: none; }
.summary-art .ic { width: 21px; height: 21px; }
.summary-product h3 { font-size: 13px; }
.summary-product p { margin-top: 2px; color: var(--text-3); font-size: 10px; }
.summary-line { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 8px 0; color: var(--text-2); font-size: 11px; }
.summary-line strong { font-family: var(--mono); font-size: 12px; color: var(--text); }
.qty-stepper { display: flex; align-items: center; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.qty-stepper button { width: 28px; height: 28px; border: 0; background: var(--bg-3); color: var(--text-2); font-size: 15px; line-height: 1; }
.qty-stepper button:hover { color: var(--accent); }
.qty-stepper input { width: 38px; height: 28px; border: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line); background: transparent; text-align: center; font-family: var(--mono); font-size: 12px; outline: none; -moz-appearance: textfield; }
.qty-stepper input::-webkit-outer-spin-button, .qty-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.summary-total { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin: 12px 0 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.summary-total span { color: var(--text-2); font-size: 11px; }
.summary-total strong { color: var(--accent); font-family: var(--mono); font-size: 25px; font-weight: 600; letter-spacing: -0.04em; }
.summary-hint { margin-top: 9px; color: var(--text-3); font-size: 9px; line-height: 1.6; text-align: center; }
.summary-side-list { display: grid; gap: 8px; margin-top: 14px; padding: 0 4px; }
.summary-side-list span { display: flex; align-items: center; gap: 6px; color: var(--text-3); font-size: 10px; }
.summary-side-list .ic { width: 13px; height: 13px; color: var(--accent); }

/* ------------------------------------------------------------- auth/order */
.auth-shell { display: flex; justify-content: center; padding: 56px 20px 90px; }
.auth-card { display: grid; grid-template-columns: 0.9fr 1.1fr; width: min(860px, 100%); border: 1px solid var(--line-2); border-radius: 24px; background: var(--panel); overflow: hidden; box-shadow: var(--shadow); }
.auth-art { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 460px; padding: 30px; background: var(--cover-bg); overflow: hidden; }
.auth-art::before { content: ""; position: absolute; inset: -30%; background: radial-gradient(circle at 40% 30%, rgba(243,179,76,.35), transparent 55%); }
.auth-icon { position: relative; z-index: 2; width: 54px; height: 54px; color: var(--accent); margin-bottom: 18px; }
.auth-code { position: relative; z-index: 2; color: #85858f; font-family: var(--mono); font-size: 9px; letter-spacing: 0.12em; }
.auth-orbit { position: absolute; width: 350px; height: 350px; right: -120px; top: -90px; border: 1px solid rgba(243,179,76,.28); border-radius: 50%; }
.auth-orbit::after { content: ""; position: absolute; inset: 44px; border: 1px dashed rgba(255,255,255,.12); border-radius: 50%; }
.auth-body { padding: 40px; }
.auth-body h1 { margin: 12px 0; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.auth-lead { color: var(--text-2); font-size: 13px; }
.stack-form { display: grid; gap: 14px; margin-top: 22px; }
.inline-alert { display: flex; align-items: flex-start; gap: 8px; margin: 16px 0; padding: 11px 13px; border: 1px solid var(--line-2); border-radius: 9px; background: var(--info-soft); color: var(--info); font-size: 11px; line-height: 1.7; }
.inline-alert .ic { width: 15px; height: 15px; margin-top: 1px; }
.inline-alert.success { background: var(--ok-soft); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 30%, transparent); }
.inline-alert.error { background: var(--danger-soft); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 30%, transparent); }
.auth-help { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--text-3); font-size: 10px; }
.auth-help > span { display: flex; align-items: center; gap: 5px; color: var(--text-2); font-size: 11px; }
.auth-help .ic { width: 14px; height: 14px; color: var(--info); }
.auth-help p { margin-top: 5px; line-height: 1.7; }
.order-wrap { padding-bottom: 60px; }
.order-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding-bottom: 24px; }
.order-head h1 { margin: 10px 0 5px; font-size: clamp(1.8rem, 4vw, 3rem); }
.order-head p { color: var(--text-3); font-size: 11px; }
.mono-title { font-family: var(--mono); font-size: 0.55em; letter-spacing: -0.02em; color: var(--text-2); }
.status-badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 9px; border: 1px solid var(--line-2); border-radius: 999px; font-family: var(--mono); font-size: 9px; letter-spacing: 0.04em; white-space: nowrap; }
.status-pending { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 35%, transparent); background: var(--warn-soft); }
.status-reported { color: var(--info); border-color: color-mix(in srgb, var(--info) 35%, transparent); background: var(--info-soft); }
.status-paid { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 35%, transparent); background: var(--accent-soft); }
.status-delivered { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); background: var(--ok-soft); }
.status-cancelled { color: var(--text-3); background: var(--panel); }
.code-reveal { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; padding: 16px 18px; border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); border-radius: 12px; background: var(--accent-soft); }
.code-label { display: block; color: var(--accent); font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em; }
.code-reveal strong { display: block; margin: 3px 0; color: var(--text); font-family: var(--mono); font-size: 24px; letter-spacing: 0.09em; }
.code-reveal p { color: var(--text-2); font-size: 10px; }
.copy-btn { flex: none; }
.order-grid { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 26px; align-items: start; }
.order-main { display: grid; gap: 16px; }
.order-side { display: grid; gap: 14px; }
.delivery-card, .payment-card, .order-card, .status-panel { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.delivery-card { border-color: color-mix(in srgb, var(--ok) 24%, var(--line)); }
.delivery-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.delivery-head h2 { margin: 8px 0 4px; }
.delivery-head p { color: var(--text-3); font-size: 10px; }
.delivery-ok { display: inline-flex; align-items: center; gap: 5px; padding: 5px 9px; border-radius: 999px; background: var(--ok-soft); color: var(--ok); font-family: var(--mono); font-size: 9px; }
.delivery-ok .ic { width: 13px; height: 13px; }
.credential-list { display: grid; gap: 10px; margin-top: 16px; }
.credential-item { border: 1px solid var(--line); border-radius: 10px; background: var(--bg-2); overflow: hidden; }
.credential-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 12px; border-bottom: 1px solid var(--line); color: var(--text-3); font-family: var(--mono); font-size: 9px; }
.credential-head .icon-btn { width: 27px; height: 27px; border: 0; }
.secret { margin: 0; padding: 15px; color: var(--text); font-family: var(--mono); font-size: 12px; line-height: 1.8; white-space: pre-wrap; word-break: break-all; user-select: all; }
.delivery-warning { display: flex; align-items: flex-start; gap: 8px; margin-top: 16px; padding: 11px 13px; border-radius: 9px; background: var(--warn-soft); color: var(--warn); font-size: 10px; line-height: 1.7; }
.delivery-warning .ic { width: 15px; height: 15px; margin-top: 1px; }
.status-panel { text-align: center; padding: 44px 24px; }
.status-panel-icon { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; margin-bottom: 16px; border: 1px solid var(--line-2); border-radius: 50%; color: var(--accent); }
.status-panel-icon .ic { width: 24px; height: 24px; }
.status-panel h2 { margin-bottom: 8px; }
.status-panel p { max-width: 430px; margin: 0 auto 18px; color: var(--text-2); font-size: 12px; }
.status-panel-meta { display: inline-flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 7px; color: var(--text-3); font-size: 10px; }
.status-panel-meta strong { color: var(--text); font-family: var(--mono); font-size: 11px; }
.payment-card h2 { margin: 10px 0 8px; }
.payment-lead { color: var(--text-2); font-size: 12px; line-height: 1.8; }
.payment-qr { margin: 18px 0; padding: 10px; width: 190px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.payment-order-no { display: flex; align-items: center; gap: 9px; margin: 18px 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-2); }
.payment-order-no span { color: var(--text-3); font-size: 10px; }
.payment-order-no strong { margin-left: auto; color: var(--accent); font-family: var(--mono); font-size: 12px; }
.payment-order-no .icon-btn { width: 26px; height: 26px; border: 0; }
.payment-hint { margin-top: 9px; color: var(--text-3); font-size: 9px; line-height: 1.6; }
.order-card .card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.order-card .card-head h2 { font-size: 16px; }
.order-card .card-head span { color: var(--text-3); font-family: var(--mono); font-size: 8px; letter-spacing: 0.1em; }
.detail-list { display: grid; grid-template-columns: 1fr 1fr; gap: 13px 20px; margin-top: 16px; }
.detail-list div { display: flex; flex-direction: column; gap: 3px; }
.detail-list dt { color: var(--text-3); font-size: 9px; }
.detail-list dd { color: var(--text-2); font-size: 11px; word-break: break-word; }
.detail-list dd a { color: var(--accent); }
.detail-list dd.strong { color: var(--accent); font-family: var(--mono); font-size: 14px; }
.side-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.side-card-head .ic { width: 15px; height: 15px; color: var(--text-3); }
.timeline { display: grid; gap: 0; margin-top: 12px; }
.timeline-item { position: relative; display: grid; grid-template-columns: 12px 1fr; gap: 10px; padding-bottom: 17px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ""; position: absolute; left: 5px; top: 12px; bottom: 0; width: 1px; background: var(--line); }
.timeline-item:last-child::before { display: none; }
.timeline-dot { width: 11px; height: 11px; margin-top: 4px; border: 2px solid var(--bg-2); border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 1px var(--line-2); }
.timeline-item strong { display: block; color: var(--text-2); font-size: 10px; font-weight: 600; }
.timeline-item span { display: block; margin-top: 1px; color: var(--text-3); font-family: var(--mono); font-size: 8px; }
.timeline-item p { margin-top: 3px; color: var(--text-3); font-size: 9px; line-height: 1.5; }

/* ---------------------------------------------------------------- legal */
.legal-wrap { display: grid; grid-template-columns: 0.55fr 1fr; gap: 70px; align-items: start; padding-top: 16px; padding-bottom: 60px; }
.legal-side { position: sticky; top: 96px; }
.legal-side h1 { margin: 12px 0; font-size: clamp(2rem, 4vw, 3.4rem); }
.legal-intro { color: var(--text-2); font-size: 12px; line-height: 1.8; }
.legal-nav { display: flex; flex-direction: column; gap: 3px; margin: 24px 0; }
.legal-nav a { padding: 8px 10px; border-left: 1px solid var(--line); color: var(--text-3); font-size: 11px; }
.legal-nav a:hover { color: var(--text); }
.legal-nav a.is-active { border-left-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.legal-main { max-width: 680px; }
.legal-main section + section { margin-top: 32px; }
.legal-main h2 { display: flex; align-items: baseline; gap: 10px; margin-bottom: 12px; font-size: 18px; }
.legal-main h2 span { color: var(--accent); font-family: var(--mono); font-size: 10px; }
.legal-updated { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--text-3); font-family: var(--mono); font-size: 9px; }

/* ---------------------------------------------------------------- error */
.error-shell { display: flex; align-items: center; justify-content: center; min-height: 65vh; padding: 50px 20px; }
.error-card { position: relative; width: min(600px, 100%); padding: 52px 34px; border: 1px solid var(--line-2); border-radius: 24px; background: var(--panel); text-align: center; overflow: hidden; }
.error-code { position: relative; z-index: 2; display: block; color: var(--accent); font-family: var(--mono); font-size: 80px; font-weight: 700; line-height: 1; letter-spacing: -0.08em; }
.error-card h1 { position: relative; z-index: 2; margin: 16px 0 10px; font-size: 26px; }
.error-card p { position: relative; z-index: 2; color: var(--text-2); font-size: 12px; }
.error-actions { position: relative; z-index: 2; display: flex; justify-content: center; gap: 9px; margin-top: 24px; }
.error-orbit { position: absolute; width: 320px; height: 320px; left: 50%; top: 35%; transform: translate(-50%, -50%); border: 1px solid rgba(243,179,76,.18); border-radius: 50%; }
.error-orbit::after { content: ""; position: absolute; inset: 40px; border: 1px dashed rgba(255,255,255,.08); border-radius: 50%; }

/* ------------------------------------------------------------ admin login */
.admin-login-body { background: var(--bg); }
.admin-login-shell { display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; }
.admin-login-brand { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 48px; background: var(--cover-bg); overflow: hidden; }
.admin-login-brand::before { content: ""; position: absolute; inset: -30%; background: radial-gradient(circle at 30% 30%, rgba(243,179,76,.24), transparent 50%); }
.admin-login-brand > * { position: relative; z-index: 2; }
.admin-login-brand .brand-text { color: #f4f4f6; }
.login-brand-copy { max-width: 460px; }
.login-brand-copy h1 { margin: 20px 0; color: #f4f4f6; font-size: clamp(2.6rem, 5vw, 4.6rem); }
.login-brand-copy p { max-width: 380px; color: #a8a8b2; font-size: 13px; }
.login-terminal { margin: 30px 0; padding: 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 10px; background: rgba(0,0,0,.25); color: #b7b7c0; font-family: var(--mono); font-size: 10px; max-width: 390px; }
.login-terminal .prompt { color: #f3b34c; margin-right: 6px; }
.login-terminal-line { display: flex; justify-content: space-between; gap: 20px; padding-top: 7px; color: #7c7c88; }
.login-terminal-line strong { color: #d8d8de; font-weight: 500; }
.login-back { display: inline-flex; align-items: center; gap: 6px; color: #8b8b95; font-size: 11px; }
.login-back .ic { width: 14px; height: 14px; transform: rotate(180deg); }
.login-back:hover { color: #f3b34c; }
.admin-login-panel { position: relative; display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.login-theme { position: absolute; top: 24px; right: 24px; }
.login-card { width: min(390px, 100%); }
.login-card h2 { margin: 12px 0 8px; font-size: 30px; }
.login-lead { color: var(--text-2); font-size: 12px; }
.login-card .flash-stack { position: static; transform: none; width: auto; margin-top: 16px; }
.login-note { display: flex; align-items: center; gap: 6px; margin-top: 20px; color: var(--text-3); font-size: 9px; }
.login-note .ic { width: 13px; height: 13px; }

/* ---------------------------------------------------------------- admin */
.admin-body { background: var(--bg); }
.admin-body .flash-stack {
  position: static;
  z-index: auto;
  width: auto;
  margin: 16px 30px 0;
  transform: none;
  pointer-events: auto;
}
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar { position: fixed; z-index: 40; left: 0; top: 0; bottom: 0; width: 238px; display: flex; flex-direction: column; padding: 22px 16px 16px; border-right: 1px solid var(--line); background: var(--bg-2); }
.admin-brand { margin: 0 6px 22px; }
.admin-console-label { display: flex; justify-content: space-between; gap: 10px; padding: 0 8px 9px; color: var(--text-3); font-family: var(--mono); font-size: 8px; letter-spacing: 0.1em; }
.admin-console-label span { color: var(--accent); }
.admin-nav { display: flex; flex-direction: column; gap: 2px; }
.admin-nav a { display: flex; align-items: center; gap: 10px; padding: 10px 10px; border-radius: 8px; color: var(--text-3); font-size: 12px; transition: 0.18s; }
.admin-nav a .ic { width: 17px; height: 17px; }
.admin-nav a:hover { color: var(--text); background: var(--panel); }
.admin-nav a.is-active { color: var(--accent); background: var(--accent-soft); }
.admin-sidebar-foot { display: grid; gap: 10px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); }
.admin-store-link { display: flex; align-items: center; gap: 7px; padding: 8px 8px; color: var(--text-3); font-size: 10px; }
.admin-store-link:hover { color: var(--accent); }
.admin-store-link .ic { width: 14px; height: 14px; }
.admin-user { display: flex; align-items: center; gap: 9px; padding: 8px; border-radius: 9px; background: var(--panel); }
.admin-avatar { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--accent-soft); color: var(--accent); font-family: var(--mono); font-size: 12px; flex: none; }
.admin-user div { display: flex; flex-direction: column; gap: 0; }
.admin-user strong { font-size: 11px; }
.admin-user span { color: var(--text-3); font-size: 9px; }
.admin-logout { display: flex; align-items: center; gap: 7px; width: 100%; padding: 8px; border: 0; border-radius: 8px; background: transparent; color: var(--text-3); font-size: 10px; text-align: left; }
.admin-logout:hover { color: var(--danger); background: var(--danger-soft); }
.admin-logout .ic { width: 14px; height: 14px; }
.admin-main { width: calc(100% - 238px); margin-left: 238px; min-height: 100vh; }
.admin-topbar { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 14px; height: 64px; padding: 0 30px; border-bottom: 1px solid var(--line); background: var(--header-bg); backdrop-filter: blur(18px); }
.admin-page-title { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; color: var(--text-3); text-transform: uppercase; }
.admin-topbar-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.admin-live { display: inline-flex; align-items: center; gap: 6px; color: var(--text-3); font-family: var(--mono); font-size: 8px; letter-spacing: 0.12em; }
.admin-nav-toggle { display: none; }
.admin-content { padding: 28px 30px 50px; max-width: 1480px; }
.admin-overlay { position: fixed; inset: 0; z-index: 35; background: rgba(0,0,0,.55); }
.admin-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.admin-kicker { color: var(--text-3); font-family: var(--mono); font-size: 8px; letter-spacing: 0.12em; }
.admin-page-head h1 { margin: 8px 0 5px; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.admin-page-head p { color: var(--text-2); font-size: 11px; }
.admin-head-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.admin-onboarding { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; padding: 16px 18px; border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent); border-radius: 12px; background: var(--warn-soft); }
.admin-onboarding-icon { color: var(--warn); }
.admin-onboarding-icon .ic { width: 22px; height: 22px; }
.admin-onboarding strong { display: block; color: var(--text); font-size: 12px; }
.admin-onboarding p { color: var(--text-2); font-size: 10px; }
.admin-onboarding .btn { margin-left: auto; flex: none; }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat-card { padding: 17px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.stat-card-warn { border-color: color-mix(in srgb, var(--warn) 28%, var(--line)); }
.stat-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--text-3); font-size: 10px; }
.stat-card-top .ic { width: 15px; height: 15px; color: var(--accent); }
.stat-card strong { display: block; margin: 12px 0 4px; font-family: var(--mono); font-size: 26px; font-weight: 600; letter-spacing: -0.05em; }
.stat-card p { color: var(--text-3); font-size: 9px; }
.admin-grid-2 { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 14px; margin-bottom: 16px; }
.admin-grid-inventory { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 14px; margin-bottom: 16px; }
.admin-grid-order { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 14px; align-items: start; }
.admin-order-main, .admin-order-side { display: grid; gap: 14px; }
.admin-card { margin-bottom: 16px; padding: 20px; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); }
.admin-grid-2 > .admin-card, .admin-grid-inventory > .admin-card, .admin-grid-order .admin-card { margin-bottom: 0; }
.admin-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 15px; }
.admin-card-kicker { color: var(--text-3); font-family: var(--mono); font-size: 7px; letter-spacing: 0.12em; }
.admin-card-head h2 { margin-top: 4px; font-size: 15px; letter-spacing: -0.02em; }
.admin-card-head .ic { width: 16px; height: 16px; color: var(--text-3); }
.admin-card-muted { background: var(--bg-2); }
.admin-card-head .text-link { font-size: 10px; padding-top: 2px; }
.admin-pill { display: inline-flex; align-items: center; gap: 5px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--text-3); font-family: var(--mono); font-size: 8px; white-space: nowrap; }
.admin-pill .pulse-dot { width: 5px; height: 5px; }
.admin-list { display: grid; }
.admin-list-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.admin-list-row:last-child { border-bottom: 0; }
.admin-list-row div { display: flex; flex-direction: column; gap: 1px; }
.admin-list-row strong { font-size: 11px; font-weight: 600; }
.admin-list-row span { color: var(--text-3); font-size: 9px; }
.admin-list-row:hover strong { color: var(--accent); }
.stock-pill { display: inline-flex; align-items: center; justify-content: center; min-width: 28px; padding: 2px 7px; border: 1px solid color-mix(in srgb, var(--ok) 28%, transparent); border-radius: 999px; background: var(--ok-soft); color: var(--ok); font-family: var(--mono); font-size: 9px; }
.stock-pill.is-out { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 28%, transparent); background: var(--danger-soft); }
.admin-empty { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 38px 20px; color: var(--text-3); text-align: center; }
.admin-empty .ic { width: 26px; height: 26px; color: var(--accent); }
.admin-empty h3 { color: var(--text); font-size: 14px; }
.admin-empty p { font-size: 10px; }
.admin-empty.compact { padding: 22px; }
.table-wrap { width: 100%; overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.data-table th { padding: 8px 10px; border-bottom: 1px solid var(--line); color: var(--text-3); font-family: var(--mono); font-size: 7px; font-weight: 500; letter-spacing: 0.08em; text-align: left; text-transform: uppercase; white-space: nowrap; }
.data-table td { padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover { background: color-mix(in srgb, var(--panel-2) 60%, transparent); }
.data-table .th-right, .data-table .td-actions { text-align: right; }
.data-table .td-actions { display: flex; justify-content: flex-end; gap: 4px; }
.data-table .td-actions form { display: inline-flex; }
.data-table .icon-btn { width: 27px; height: 27px; border: 0; }
.data-table .icon-btn:hover { background: var(--accent-soft); }
.data-table .th-check, .data-table .td-check { width: 28px; padding-right: 0; text-align: center; }
.data-table .td-check input { accent-color: var(--accent); }
.icon-btn.is-disabled { opacity: 0.35; cursor: not-allowed; }
.icon-btn.is-disabled:hover { color: var(--text-3); border-color: var(--line); background: transparent; }
.table-main { color: var(--text); font-weight: 600; }
a.table-main:hover, .mono-link:hover { color: var(--accent); }
.table-sub { margin-top: 1px; color: var(--text-3); font-size: 9px; }
.table-muted { color: var(--text-3); }
.mono-link { color: var(--text-2); font-family: var(--mono); font-size: 10px; }
.table-product { display: flex; align-items: center; gap: 9px; }
.mini-art { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 1px solid color-mix(in srgb, var(--accent-x) 35%, transparent); border-radius: 7px; background: rgba(8,8,10,.3); color: var(--accent-x); flex: none; }
.mini-art .ic { width: 15px; height: 15px; }
.status-pill { display: inline-flex; padding: 3px 7px; border-radius: 999px; font-family: var(--mono); font-size: 8px; }
.status-product-active { color: var(--ok); background: var(--ok-soft); }
.status-product-draft { color: var(--warn); background: var(--warn-soft); }
.status-product-archived { color: var(--text-3); background: var(--panel); }
.status-inventory-available { color: var(--ok); background: var(--ok-soft); }
.status-inventory-sold { color: var(--text-3); background: var(--panel); }
.status-inventory-disabled { color: var(--warn); background: var(--warn-soft); }
.row-attention { background: color-mix(in srgb, var(--warn) 4%, transparent); }
.admin-filter-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; }
.admin-filter-bar select, .admin-filter-bar input { min-height: 36px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--text-2); font-size: 11px; padding: 0 10px; outline: none; }
.admin-filter-bar select:focus, .admin-filter-bar input:focus { border-color: var(--accent); }
.admin-search { display: flex; align-items: center; gap: 7px; padding: 0 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
.admin-search .ic { width: 14px; height: 14px; color: var(--text-3); }
.admin-search input { min-height: 34px; padding: 0; border: 0; background: transparent; outline: none; font-size: 11px; width: 220px; }
.admin-tabs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 14px; border-bottom: 1px solid var(--line); }
.admin-tabs a { display: inline-flex; align-items: center; gap: 5px; padding: 9px 10px; border-bottom: 1px solid transparent; margin-bottom: -1px; color: var(--text-3); font-size: 10px; }
.admin-tabs a span { color: var(--text-3); font-family: var(--mono); font-size: 8px; }
.admin-tabs a:hover { color: var(--text); }
.admin-tabs a.is-active { border-bottom-color: var(--accent); color: var(--accent); }
.admin-tabs a.is-active span { color: var(--accent); }
.admin-form-grid { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 14px; align-items: start; }
.admin-form-main, .admin-form-side { display: grid; gap: 14px; }
.admin-form-main .admin-card, .admin-form-side .admin-card { margin-bottom: 0; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.field-full { grid-column: 1 / -1; }
.field-compact { max-width: 112px; }
.field-grid .field input, .field-grid .field select, .field-grid .field textarea { font-size: 12px; }
.field-grid .field > span { font-size: 10px; }
.check-field-admin { margin: 0; align-items: center; padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg-3); }
.admin-hint { color: var(--text-3); font-size: 9px; line-height: 1.6; }
.admin-hint code { color: var(--accent); font-size: 9px; }
.admin-submit-card { display: grid; gap: 8px; }
.plan-editor { display: grid; gap: 8px; }
.plan-row { display: grid; grid-template-columns: 1fr 0.65fr 0.65fr 0.8fr 0.55fr auto; gap: 8px; padding: 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg-2); }
.plan-remove { align-self: end; width: 36px; height: 36px; }
.plan-row .field > span { font-size: 9px; }
.plan-row .field input, .plan-row .field select { min-height: 36px; font-size: 11px; }
.plan-row .field-compact { max-width: none; }
.admin-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px 20px; }
.admin-detail-grid div { display: flex; flex-direction: column; gap: 2px; }
.admin-detail-grid dt { color: var(--text-3); font-size: 8px; }
.admin-detail-grid dd { color: var(--text-2); font-size: 11px; word-break: break-word; }
.admin-detail-grid dd.strong { color: var(--accent); font-family: var(--mono); font-size: 15px; }
.admin-detail-grid .span-2 { grid-column: 1 / -1; }
.admin-credentials .credential-item { background: var(--bg-2); }
.action-card .btn + .btn { margin-top: 8px; }
.action-card form + form { margin-top: 8px; }
.buyer-card { display: flex; align-items: center; gap: 9px; }
.buyer-card div { display: flex; flex-direction: column; gap: 0; }
.buyer-card strong { font-size: 11px; }
.buyer-card span { color: var(--text-3); font-size: 9px; }
.rank-list { display: grid; }
.rank-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.rank-row:last-child { border-bottom: 0; }
.rank-num { color: var(--text-3); font-family: var(--mono); font-size: 8px; }
.rank-main { display: flex; flex-direction: column; gap: 0; min-width: 0; }
.rank-main strong { font-size: 11px; }
.rank-main span { color: var(--text-3); font-size: 8px; }
.rank-value { margin-left: auto; color: var(--accent); font-family: var(--mono); font-size: 11px; }
.status-distribution { display: grid; gap: 9px; }
.status-dist-row { display: grid; grid-template-columns: 80px 1fr 24px; align-items: center; gap: 8px; }
.status-dist-bar { height: 4px; border-radius: 999px; background: var(--panel-2); overflow: hidden; }
.status-dist-bar span { display: block; width: var(--w); height: 100%; border-radius: inherit; background: var(--accent); }
.status-dist-row strong { color: var(--text-2); font-family: var(--mono); font-size: 9px; text-align: right; }
.qr-preview { display: flex; align-items: center; gap: 14px; margin-top: 14px; padding: 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg-2); }
.qr-preview span { color: var(--text-3); font-size: 9px; }
.qr-preview img { width: 90px; height: 90px; object-fit: contain; background: #fff; border-radius: 4px; }
.audit-action { color: var(--accent); font-size: 9px; }
.fingerprint { color: var(--text-3); font-size: 9px; }
.inventory-tabs { margin-top: 2px; }
.inventory-filter { margin-bottom: 12px; }
.inventory-total { margin-left: auto; color: var(--text-3); font-family: var(--mono); font-size: 9px; }
.inventory-bulk-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; padding: 8px 10px; border: 1px dashed var(--line-2); border-radius: 8px; background: var(--bg-2); }
.inventory-bulk-bar .admin-hint { margin-left: auto; }
.inventory-selection { color: var(--text-2); font-family: var(--mono); font-size: 9px; white-space: nowrap; }
.inventory-secret-line { display: flex; align-items: center; gap: 5px; min-width: 190px; }
.inventory-secret { display: inline-block; max-width: min(360px, 48vw); color: var(--text-2); font-family: var(--mono); font-size: 10px; overflow-wrap: anywhere; }
.inventory-secret-line .icon-btn { width: 26px; height: 26px; flex: none; }
.inventory-table .table-sub { display: block; }
.admin-pagination { display: flex; align-items: center; justify-content: flex-end; gap: 9px; margin-top: 14px; color: var(--text-3); font-family: var(--mono); font-size: 9px; }
.admin-danger-zone { margin-top: 14px; border-color: color-mix(in srgb, var(--danger) 32%, var(--line)); background: linear-gradient(135deg, var(--danger-soft), transparent 46%), var(--panel); }
.admin-danger-zone h2 { margin: 4px 0 7px; font-size: 15px; }
.admin-danger-zone p { max-width: 720px; color: var(--text-3); font-size: 10px; line-height: 1.7; }
.admin-danger-zone form { margin-top: 12px; }
.selected-plan-note { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-2); }
.selected-plan-note span { color: var(--text-3); font-size: 9px; }
.selected-plan-note strong { font-size: 10px; }
.selected-plan-note .text-link { margin-left: auto; font-size: 9px; }

/* ------------------------------------------------------------- charts */
.chart-card { min-width: 0; }
.bar-chart { display: flex; align-items: flex-end; gap: 5px; height: 225px; padding: 22px 2px 0; overflow-x: auto; }
.bar-col { display: flex; flex: 1; flex-direction: column; align-items: center; justify-content: flex-end; gap: 5px; min-width: 16px; height: 100%; }
.bar-value { height: 12px; color: var(--text-3); font-family: var(--mono); font-size: 7px; white-space: nowrap; opacity: 0; transition: opacity 0.18s; }
.bar-col:hover .bar-value { opacity: 1; }
.bar-track { display: flex; align-items: flex-end; width: 100%; max-width: 34px; height: 165px; border-radius: 5px; background: var(--panel-2); overflow: hidden; }
.bar-fill { display: block; width: 100%; height: var(--bar); min-height: 2px; border-radius: 5px; background: linear-gradient(to top, var(--accent), var(--accent-2)); transition: height 0.3s; }
.bar-label { color: var(--text-3); font-family: var(--mono); font-size: 7px; white-space: nowrap; }
.bar-chart-30 { height: 250px; }
.bar-chart-30 .bar-track { height: 190px; max-width: 26px; }
.bar-chart-30 .bar-label { font-size: 6px; }
.chart-empty { margin-top: 10px; color: var(--text-3); font-size: 10px; text-align: center; }
.chart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 268px;
  padding: 24px;
  border: 1px dashed var(--line-2);
  border-radius: 14px;
  background: radial-gradient(circle at 50% 0%, var(--accent-soft), transparent 60%), var(--bg-2);
  text-align: center;
}
.chart-empty-state .ic { width: 26px; height: 26px; margin-bottom: 5px; color: var(--accent); opacity: 0.85; }
.chart-empty-state strong { font-size: 13px; font-weight: 600; }
.chart-empty-state p { max-width: 320px; margin: 0; color: var(--text-3); font-size: 11px; }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; min-height: auto; }
  .hero-terminal-wrap { max-width: 620px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid, .faq-wrap, .legal-wrap { gap: 40px; }
  .admin-grid-2, .admin-grid-inventory, .admin-grid-order, .admin-form-grid { grid-template-columns: 1fr; }
  .admin-order-side { grid-row: auto; }
}
@media (max-width: 900px) {
  .site-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.is-open .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 3px;
    padding: 10px;
    border: 1px solid var(--line-2);
    border-radius: 12px;
    background: var(--panel-solid);
    box-shadow: var(--shadow);
  }
  .site-header.is-open .site-nav a { padding: 11px 12px; }
  .header-order span { display: none; }
  .header-order { width: 38px; padding: 0; justify-content: center; }
  .product-detail { grid-template-columns: 1fr; gap: 30px; }
  .product-visual { max-width: 620px; }
  .product-content, .checkout-grid, .order-grid { grid-template-columns: 1fr; gap: 30px; }
  .checkout-side { position: static; }
  .product-content { padding-top: 30px; }
  .feature-grid, .faq-wrap, .legal-wrap { grid-template-columns: 1fr; }
  .legal-side { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .admin-login-shell { grid-template-columns: 1fr; }
  .admin-login-brand { display: none; }
  .admin-login-panel { min-height: 100vh; }
  .admin-sidebar { transform: translateX(-100%); transition: transform 0.22s; }
  .admin-shell.nav-open .admin-sidebar { transform: translateX(0); }
  .admin-main { width: 100%; margin-left: 0; }
  .admin-nav-toggle { display: inline-flex; }
  .admin-content { padding: 22px 18px 40px; }
  .admin-body .flash-stack { margin: 14px 18px 0; }
  .admin-topbar { padding: 0 18px; }
  .admin-shell.nav-open .admin-overlay { display: block; }
  .admin-shell.nav-open .admin-overlay[hidden] { display: block; }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .wrap { padding: 0 18px; }
  .announcement-inner { justify-content: flex-start; padding: 7px 0; text-align: left; }
  .announcement-inner a { display: none; }
  .header-inner { gap: 12px; }
  .brand-text { font-size: 11px; }
  .hero { padding-top: 58px; }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  .hero-sub { font-size: 14px; }
  .hero-stats { gap: 20px; }
  .hero-stats strong { font-size: 19px; }
  .terminal-card { transform: none; }
  .terminal-orbit { display: none; }
  .section { padding: 68px 0; }
  .section-head { display: block; }
  .catalog-note { margin-top: 14px; }
  .product-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step-card { padding: 22px; }
  .info-grid { grid-template-columns: 1fr; }
  .contact-panel { flex-direction: column; align-items: flex-start; padding: 28px; }
  .contact-actions { flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr 1fr; padding-top: 36px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 5px; }
  .auth-card { grid-template-columns: 1fr; }
  .auth-art { min-height: 190px; }
  .auth-body { padding: 26px 20px; }
  .auth-shell { padding: 28px 18px 60px; }
  .order-head { display: block; }
  .order-head .status-badge { margin-top: 12px; }
  .detail-list { grid-template-columns: 1fr; }
  .field-row { flex-direction: column; align-items: stretch; }
  .checkout-step { display: none; }
  .breadcrumb-row { padding-top: 18px; padding-bottom: 16px; }
  .legal-main h2 { font-size: 16px; }
  .error-card { padding: 38px 20px; }
  .error-actions { flex-direction: column; }
  .admin-page-head { display: block; }
  .admin-head-actions { margin-top: 14px; }
  .admin-onboarding { align-items: flex-start; flex-wrap: wrap; }
  .admin-onboarding .btn { margin-left: 36px; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 14px; }
  .stat-card strong { font-size: 21px; }
  .admin-card { padding: 15px; }
  .admin-filter-bar .admin-search { width: 100%; }
  .admin-search input { width: 100%; }
  .inventory-total { margin-left: 0; width: 100%; }
  .inventory-bulk-bar { flex-wrap: wrap; }
  .inventory-bulk-bar .admin-hint { margin-left: 0; width: 100%; }
  .inventory-secret { max-width: 48vw; }
  .admin-pagination { flex-wrap: wrap; }
  .field-grid, .plan-row { grid-template-columns: 1fr; }
  .field-compact { max-width: none; }
  .admin-detail-grid { grid-template-columns: 1fr; }
  .admin-detail-grid .span-2 { grid-column: auto; }
  .bar-chart { gap: 3px; }
  .bar-chart-30 { min-width: 620px; }
  .admin-tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
  .admin-tabs a { white-space: nowrap; }
  .login-card { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}

/* --------------------------------------------------------- product images */
.cover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  transition: transform 0.5s;
}
.product-card:hover .cover-img { transform: scale(1.04); }
.cover-image-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(5, 5, 7, 0.46) 0%, transparent 34%, transparent 58%, rgba(5, 5, 7, 0.82) 100%);
  pointer-events: none;
}
.product-cover .cover-category, .product-cover .cover-badge, .product-cover .cover-stock { z-index: 2; }
.product-cover.has-image::before, .product-cover.has-image::after { display: none; }
.detail-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.detail-image-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(5, 5, 7, 0.44) 0%, transparent 32%, transparent 56%, rgba(5, 5, 7, 0.78) 100%);
  pointer-events: none;
}
.product-visual .visual-category, .product-visual .visual-code, .product-visual .visual-status, .product-visual .cover-badge { z-index: 2; }
.product-visual.has-image::before, .product-visual.has-image::after { display: none; }
.summary-art.has-image { overflow: hidden; padding: 0; }
.summary-art.has-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mini-art-thumb.has-image { overflow: hidden; padding: 0; }
.mini-art-thumb.has-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* --------------------------------------------------------- image upload */
.image-upload { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 14px; align-items: start; }
.image-upload-preview, .image-upload-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-2);
}
.image-upload-preview { display: block; object-fit: cover; }
.image-upload-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; color: var(--text-3); font-size: 9px; }
.image-upload-placeholder .ic { width: 26px; height: 26px; }
.image-upload-controls { display: grid; gap: 8px; align-content: start; min-width: 0; }
.image-upload-controls input[type="file"] { width: 100%; font-size: 10px; color: var(--text-2); }
.image-upload-controls input[type="file"]::file-selector-button { margin-right: 9px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--bg-3); color: var(--text-2); font: inherit; cursor: pointer; }
.image-upload-controls small { color: var(--text-3); font-size: 9px; line-height: 1.6; }
.image-remove { margin-top: 0; }
.is-hidden { display: none !important; }

/* --------------------------------------------------------- category admin */
.category-create-form { display: grid; grid-template-columns: minmax(0, 1fr) 112px auto; gap: 10px; align-items: end; }
.category-update-form { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.category-update-form input[type="text"] { width: min(240px, 100%); min-height: 34px; padding: 0 9px; border: 1px solid var(--line); border-radius: 7px; background: var(--bg-3); color: var(--text); font-size: 11px; outline: none; }
.category-update-form input[type="text"]:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.category-sort-label { color: var(--text-3); font-size: 9px; }
.category-sort-input { width: 72px; min-height: 34px; padding: 0 7px; border: 1px solid var(--line); border-radius: 7px; background: var(--bg-3); color: var(--text-2); font-size: 11px; outline: none; }
.category-sort-input:focus { border-color: var(--accent); }
.category-table td { vertical-align: middle; }

@media (max-width: 680px) {
  .image-upload { grid-template-columns: 1fr; }
  .image-upload-preview, .image-upload-placeholder { max-width: 240px; }
  .category-create-form { grid-template-columns: 1fr; align-items: stretch; }
}