:root {
  --bg: #f3f6f5;
  --panel: #ffffff;
  --panel-2: #f7faf9;
  --ink: #10201b;
  --ink-2: #3d5a51;
  --dim: #6b7d76;
  --line: #e2e9e6;
  --accent: #0e7c66;
  --accent-ink: #ffffff;
  --accent-soft: color-mix(in srgb, var(--accent) 12%, transparent);
  --price: #0e7c66;
  --great: #0e7c66;
  --good: #2f6fd6;
  --wait: #b26a00;
  --off: #d6455d;
  --pre: #7b57d6;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgb(16 32 27 / .04), 0 4px 16px rgb(16 32 27 / .05);
  --shadow-hover: 0 2px 4px rgb(16 32 27 / .06), 0 10px 28px rgb(16 32 27 / .10);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1210;
    --panel: #151d1a;
    --panel-2: #1a2420;
    --ink: #e9efec;
    --ink-2: #b7c6c0;
    --dim: #8b9c95;
    --line: #24302b;
    --accent: #34c7a2;
    --accent-ink: #052a20;
    --price: #4fd8b3;
    --great: #4fd8b3;
    --good: #82adf7;
    --wait: #f0b24b;
    --off: #ff8095;
    --pre: #b39af5;
    --shadow: 0 1px 2px rgb(0 0 0 / .3);
    --shadow-hover: 0 8px 28px rgb(0 0 0 / .45);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.3; letter-spacing: -.01em; }
h1 { font-size: 19px; }
h2 { font-size: 17px; }
small { font-size: 12px; }
.dim { color: var(--dim); font-size: 12px; }
[hidden] { display: none !important; }
.i { width: 1.15em; height: 1.15em; flex: none; vertical-align: -.2em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.deal-price b, .slide-price, .d-big b, .opt-price b, .pstats dd, .brow-price { font-variant-numeric: tabular-nums; }

/* Header */
.bar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 12px;
  padding: 10px max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 17px; white-space: nowrap; }
.logo img { border-radius: 8px; box-shadow: 0 2px 6px rgb(14 124 102 / .25); }
.find { position: relative; flex: 1; max-width: 560px; margin-left: auto; }
.find .i { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--dim); pointer-events: none; }
.find input {
  width: 100%; height: 40px; padding: 0 14px 0 38px;
  border: 1px solid var(--line); border-radius: 999px;
  background: var(--panel); color: var(--ink); font: inherit; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.find input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.qr-btn {
  display: flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--panel); color: var(--ink-2);
  font: inherit; font-size: 13px; cursor: pointer; transition: border-color .15s, color .15s;
}
.qr-btn:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 640px) {
  .logo span, .qr-btn span { display: none; }
  .qr-btn { width: 40px; padding: 0; justify-content: center; }
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 16px; }
.sec { margin-top: 28px; }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.sec-head h1, .sec-head h2 { display: flex; align-items: center; gap: 6px; }
.sec-head .i { color: var(--accent); }

/* Hero: one full-width banner per pick, swipe or auto-advance */
.hero { position: relative; }
.picks {
  display: grid; grid-auto-flow: column; grid-auto-columns: 100%;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; border-radius: 24px;
}
.picks::-webkit-scrollbar { display: none; }
.slide {
  --c2: color-mix(in srgb, var(--c) 55%, #000);
  position: relative; overflow: hidden; scroll-snap-align: start;
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px;
  min-height: 300px; padding: 32px 40px; border-radius: 24px; color: #fff;
  background:
    radial-gradient(70% 120% at 85% 50%, rgb(255 255 255 / .16), transparent 60%),
    linear-gradient(120deg, var(--c), var(--c2));
}
.slide::after {
  content: ""; position: absolute; right: -80px; bottom: -120px; width: 360px; height: 360px; border-radius: 50%;
  border: 48px solid rgb(255 255 255 / .06); pointer-events: none;
}
.slide-text { position: relative; z-index: 1; display: grid; gap: 10px; justify-items: start; min-width: 0; }
.slide-season { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: rgb(0 0 0 / .18); }
.slide-title h2 { font-size: clamp(24px, 4vw, 40px); font-weight: 800; letter-spacing: -.02em; }
.slide-title p { margin: 4px 0 0; font-size: 15px; opacity: .85; }
.slide-price { font-size: clamp(44px, 7vw, 68px); font-weight: 800; line-height: 1; letter-spacing: -.03em; }
.slide-price .cny { font-size: .45em; }
.slide-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 13px; }
.slide-actions > span { display: inline-flex; align-items: center; gap: 4px; opacity: .9; }
.go.light { background: #fff; color: var(--c2); box-shadow: 0 6px 18px rgb(0 0 0 / .18); height: 42px; padding: 0 20px; font-size: 15px; }
.slide-art { position: relative; z-index: 1; padding-right: 8px; transform: rotate(-8deg); }
.slide-art .combo-badges .badge + .badge { margin-left: -36px; box-shadow: 0 0 0 4px rgb(255 255 255 / .9), 0 12px 30px rgb(0 0 0 / .25); }
.dots { display: flex; justify-content: center; gap: 6px; margin-top: 10px; }
.dots button { width: 6px; height: 6px; padding: 0; border: 0; border-radius: 3px; background: var(--line); cursor: pointer; transition: width .2s, background .2s; }
.dots button[aria-selected="true"] { width: 20px; background: var(--ink-2); }
@media (max-width: 640px) {
  .slide { grid-template-columns: 1fr; min-height: 0; padding: 22px 20px; }
  .slide-art { position: absolute; right: -6px; bottom: -10px; opacity: .95; }
  .slide-art .badge.hero { width: 110px; height: 110px; border-radius: 28px; }
  .slide-text { padding-right: 90px; }
  .go.light { height: 38px; padding: 0 16px; font-size: 14px; }
}

/* Category chips */
.cats { display: flex; gap: 8px; overflow-x: auto; margin: 20px -16px 0; padding: 2px 16px; scrollbar-width: none; }
.cats::-webkit-scrollbar { display: none; }
.cats button {
  flex: none; display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--panel); color: var(--ink-2); font: inherit; font-size: 13px; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.cats button .i { color: var(--dim); }
.cats button:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.cats button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.cats button[aria-pressed="true"] .i { color: currentColor; }

/* Brand badges: official icon, or initials on the brand color */
.badge {
  display: inline-grid; place-items: center; flex: none;
  width: 44px; height: 44px; border-radius: 13px;
  background:
    radial-gradient(120% 90% at 20% 10%, rgb(255 255 255 / .35), transparent 55%),
    linear-gradient(145deg, var(--c), color-mix(in srgb, var(--c) 70%, #000));
  color: #fff; font-weight: 800; font-size: 17px; text-shadow: 0 1px 1px rgb(0 0 0 / .18);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / .12), 0 2px 6px color-mix(in srgb, var(--c) 35%, transparent);
}
.badge.has-img { background: #fff; overflow: hidden; box-shadow: inset 0 0 0 1px rgb(0 0 0 / .06), 0 2px 6px rgb(0 0 0 / .08); }
.badge.has-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.badge.xs { width: 22px; height: 22px; border-radius: 6px; font-size: 11px; }
.badge.sm { width: 30px; height: 30px; border-radius: 9px; font-size: 13px; }
.badge.lg { width: 56px; height: 56px; border-radius: 16px; font-size: 22px; }
.badge.xl { width: 72px; height: 72px; border-radius: 20px; font-size: 28px; }
.badge.hero { width: 180px; height: 180px; border-radius: 44px; font-size: 72px; box-shadow: 0 0 0 4px rgb(255 255 255 / .9), 0 16px 40px rgb(0 0 0 / .28); }
.combo-badges { display: flex; align-items: center; }
.combo-badges .badge + .badge { margin-left: -12px; box-shadow: 0 0 0 3px var(--panel), 0 2px 6px rgb(0 0 0 / .12); }

/* Deal cards: icon on a brand-tinted top, then name, price, footer */
.deals { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
@media (max-width: 520px) { .deals { grid-template-columns: 1fr 1fr; gap: 10px; } }
.deal {
  position: relative; overflow: hidden; display: grid; grid-template-rows: auto auto 1fr auto; gap: 8px; height: 100%;
  padding: 16px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line);
  box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s, border-color .15s;
}
.deal::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 88px; pointer-events: none;
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 16%, transparent), transparent);
}
.deal > * { position: relative; }
@media (hover: hover) { .deal:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: color-mix(in srgb, var(--c) 40%, var(--line)); } }
.deal:active { transform: scale(.985); }
.deal-icon { display: flex; }
.deal-icon .badge { box-shadow: 0 0 0 3px var(--panel), 0 4px 12px rgb(0 0 0 / .1); }
.deal-name { display: grid; min-width: 0; }
.deal-name b { font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.deal-name small { color: var(--dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.deal-price { display: grid; align-content: end; }
.deal-price b { font-size: 28px; font-weight: 800; color: var(--price); letter-spacing: -.02em; line-height: 1.1; }
.deal-price small { color: var(--ink-2); font-size: 12px; }
.deal-price em { font-style: normal; font-weight: 700; color: var(--price); }
.cny { font-style: normal; font-size: .6em; margin-right: 1px; }
.deal-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 10px; border-top: 1px dashed var(--line); }
.shop { display: inline-flex; align-items: center; gap: 4px; color: var(--accent); font-size: 12px; white-space: nowrap; }
.shop .i { width: 14px; height: 14px; }
@media (max-width: 520px) {
  .deal { padding: 12px; gap: 6px; }
  .deal .badge.lg { width: 44px; height: 44px; border-radius: 13px; }
  .deal-name b { font-size: 14px; }
  .deal-price b { font-size: 22px; }
  .deal-foot { flex-wrap: wrap; gap: 4px; }
}

/* Upcoming: a single swipeable row on phones */
@media (max-width: 720px) {
  .rail { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 46%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin: 0 -16px; padding: 2px 16px 6px; }
  .rail::-webkit-scrollbar { display: none; }
  .rail > li { scroll-snap-align: start; }
}

/* Tags */
.tag { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.tag-great { color: var(--great); background: color-mix(in srgb, var(--great) 13%, transparent); }
.tag-good { color: var(--good); background: color-mix(in srgb, var(--good) 13%, transparent); }
.tag-wait { color: var(--wait); background: color-mix(in srgb, var(--wait) 13%, transparent); }
.tag-off { color: var(--off); background: color-mix(in srgb, var(--off) 13%, transparent); }
.tag-pre { color: var(--pre); background: color-mix(in srgb, var(--pre) 13%, transparent); }
.none { text-align: center; color: var(--dim); padding: 40px 0; }

/* Buttons */
.go {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px; height: 36px; padding: 0 14px; border-radius: 999px;
  background: var(--accent); color: var(--accent-ink); font-size: 13px; font-weight: 700; white-space: nowrap;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent) 35%, transparent); transition: filter .15s, transform .15s;
}
.go .i { width: 15px; height: 15px; transition: transform .15s; }
.go:hover { filter: brightness(1.06); }
.go:hover .i { transform: translateX(2px); }
.go:active { transform: scale(.97); }

/* Text index (SEO list) */
.index { padding: 18px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); font-size: 13px; color: var(--dim); }
.index h3 { font-size: 14px; color: var(--ink); margin-top: 14px; }
.index ul { margin: 6px 0 0; padding-left: 18px; columns: 2 280px; column-gap: 24px; }
.index li { break-inside: avoid; }
.index a { color: var(--accent); }

/* Detail (page + sheet) */
.back { display: inline-flex; align-items: center; gap: 2px; color: var(--dim); font-size: 13px; margin-bottom: 14px; }
.back:hover { color: var(--accent); }
.detail h2 { display: flex; align-items: baseline; gap: 8px; font-size: 17px; margin: 28px 0 12px; }
.detail h2 small { font-weight: 400; }
.d-hero {
  display: flex; gap: 16px; align-items: center;
  margin: -22px -18px 0; padding: 26px 18px 18px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 18%, transparent), transparent);
}
main.detail .d-hero { margin: 0 0 0; padding: 20px; border-radius: var(--radius); }
.d-hero h1 { font-size: 24px; }
.d-hero .badge { box-shadow: 0 0 0 3px var(--panel), 0 6px 16px rgb(0 0 0 / .12); }
.meta { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; margin: 4px 0 0; color: var(--dim); font-size: 13px; }
.tabs { display: flex; gap: 4px; margin-top: 14px; padding: 4px; border-radius: 12px; background: var(--panel-2); border: 1px solid var(--line); width: fit-content; max-width: 100%; overflow-x: auto; }
.tabs button { border: 0; padding: 7px 16px; border-radius: 9px; background: transparent; color: var(--dim); font: inherit; font-size: 13px; cursor: pointer; white-space: nowrap; transition: background .15s, color .15s; }
.tabs button[aria-selected="true"] { background: var(--panel); color: var(--ink); font-weight: 600; box-shadow: var(--shadow); }
.d-big { display: flex; align-items: center; gap: 10px; margin-top: 16px; }
.d-big b { font-size: 52px; font-weight: 800; color: var(--price); letter-spacing: -.03em; line-height: 1; }
.d-big .tag { font-size: 14px; padding: 3px 10px; }
.d-save { margin: 8px 0 0; color: var(--ink-2); font-size: 14px; }

/* Price panel: verdict, three numbers, and a position bar */
.panel { margin-top: 18px; padding: 18px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow); }
.panel-title { display: flex; align-items: center; gap: 8px; font-size: 17px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-great { background: var(--great); box-shadow: 0 0 0 4px color-mix(in srgb, var(--great) 20%, transparent); }
.dot-good { background: var(--good); box-shadow: 0 0 0 4px color-mix(in srgb, var(--good) 20%, transparent); }
.dot-wait { background: var(--wait); box-shadow: 0 0 0 4px color-mix(in srgb, var(--wait) 20%, transparent); }
.pstats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 14px 0 0; }
.pstats dt { order: 2; color: var(--dim); font-size: 12px; }
.pstats div { display: flex; flex-direction: column; }
.pstats dd { margin: 0; font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
.pstats dd small { font-size: 12px; font-weight: 400; color: var(--dim); }
.pstats dd.now { color: var(--price); }
.pbar { position: relative; height: 56px; margin: 18px 4px 4px; }
.pbar-track { position: absolute; left: 0; right: 0; top: 30px; height: 8px; border-radius: 4px; background: linear-gradient(90deg, var(--great), var(--good) 50%, var(--wait)); opacity: .35; }
.pbar-mark { position: absolute; top: 26px; width: 2px; height: 16px; margin-left: -1px; background: var(--ink-2); border-radius: 1px; }
.pbar-mark small { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); white-space: nowrap; color: var(--dim); font-size: 11px; }
.pbar-now { position: absolute; top: 26px; width: 16px; height: 16px; margin-left: -8px; border-radius: 50%; background: var(--price); box-shadow: 0 0 0 3px var(--panel); }
.pbar-now b { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--ink); color: var(--panel); }
.pbar-now b::after { content: ""; position: absolute; left: 50%; bottom: -4px; margin-left: -4px; border: 4px solid transparent; border-bottom: 0; border-top-color: var(--ink); }
.panel-note { margin: 14px 0 0; color: var(--dim); font-size: 12px; }
.price-chart { margin: 18px 0 0; }
.price-chart svg { display: block; width: 100%; height: 190px; overflow: visible; }
.price-chart svg text { fill: var(--dim); font: 12px system-ui, sans-serif; }
.price-chart-grid { stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.price-chart-area { fill: var(--chart-color); opacity: .12; }
.price-chart-line { fill: none; stroke: var(--chart-color); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.price-chart-now { stroke: var(--ink-2); stroke-width: 1.2; stroke-dasharray: 5 4; vector-effect: non-scaling-stroke; }
.price-chart-point { fill: var(--chart-color); }
.price-chart-label-bg { fill: var(--panel); }
.price-chart svg .price-chart-label { fill: var(--ink); font-weight: 700; }
.price-chart figcaption { margin-top: 5px; color: var(--dim); font-size: 12px; }
@media (max-width: 520px) { .pstats dd { font-size: 18px; } }

/* Buy options */
.opts, .parts, .brows { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.opt {
  display: grid; grid-template-columns: 1fr auto auto; gap: 8px 16px; align-items: center;
  padding: 16px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line);
}
.opt.best { border: 1.5px solid color-mix(in srgb, var(--accent) 55%, var(--line)); box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 12%, transparent); }
.flag { display: inline-block; margin-right: 6px; padding: 1px 7px; border-radius: 6px; background: var(--accent); color: var(--accent-ink); font-size: 12px; font-weight: 700; vertical-align: 1px; }
.opt-main { display: grid; gap: 4px; min-width: 0; }
.opt-main b { font-weight: 600; font-size: 15px; }
.opt-main small { color: var(--dim); }
.opt-price { display: grid; text-align: right; }
.opt-price b { font-size: 24px; font-weight: 800; color: var(--price); letter-spacing: -.02em; }
.opt-price small { color: var(--dim); }
.opt-actions { display: flex; align-items: center; gap: 8px; }
/* Secondary action (e.g. 领券) sits before the main buy button */
.opt-actions .go:not(:last-child) { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); }
.opt-actions .go:not(:last-child) .i { display: none; }
@media (max-width: 560px) { .opt { grid-template-columns: 1fr auto; } .opt-main { grid-column: 1 / -1; } .opt-price { text-align: left; } }

/* Bundle rows (联合会员) and bundle parts */
.brow {
  display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 12px;
  padding: 14px 16px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line);
  transition: border-color .15s, box-shadow .15s;
}
.brow:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); box-shadow: var(--shadow-hover); }
.brow-main { display: grid; gap: 6px; min-width: 0; }
.brow-parts { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.part { display: inline-flex; align-items: center; gap: 6px; }
.part b { font-size: 15px; }
.part small { padding: 1px 7px; border-radius: 6px; background: var(--panel-2); border: 1px solid var(--line); color: var(--dim); font-size: 12px; }
.plus { font-style: normal; color: var(--dim); }
.brow-price { font-size: 24px; font-weight: 800; color: var(--price); letter-spacing: -.02em; white-space: nowrap; }
.chev { color: var(--dim); }
.parts li { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--panel); border: 1px solid var(--line); }
.parts li > span:not(.badge) { flex: 1; }
.tips { margin: 0; padding: 16px 16px 16px 34px; border-radius: var(--radius); background: var(--panel-2); border: 1px solid var(--line); color: var(--ink-2); }
.tips li + li { margin-top: 6px; }

/* Bundle perks card + full-width buy */
.perks { padding: 6px 16px 16px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow); }
.perk-list { list-style: none; margin: 0; padding: 0; }
.perk-list li { display: flex; align-items: center; gap: 12px; padding: 10px 0; }
.perk-list li + li { border-top: 1px solid var(--line); }
.perk-name { flex: 1; font-weight: 600; }
.perk-list a.perk-name { color: inherit; text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 3px; }
.perk-name small { font-weight: 400; color: var(--dim); }
.perk-list em { font-style: normal; font-size: 12px; color: var(--dim); padding: 2px 8px; border-radius: 6px; background: var(--panel-2); border: 1px solid var(--line); }
.perk-foot { display: grid; gap: 2px; padding: 12px 0; border-top: 1px dashed var(--line); }
.perk-actions { display: flex; gap: 10px; }
.go.wide { flex: 1; height: 48px; font-size: 16px; border-radius: 14px; }
.go.ghost { height: 48px; border-radius: 14px; padding: 0 18px; background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); }

/* Sheet dialog: bottom sheet on phones, centered panel on desktop */
.sheet {
  width: min(700px, 100%); max-height: 88vh; margin: auto; padding: 0; border: 0; border-radius: 22px;
  background: var(--bg); color: var(--ink); overflow: hidden; box-shadow: 0 24px 80px rgb(0 0 0 / .3);
}
.sheet[open] { display: flex; flex-direction: column; animation: pop .2s ease-out; }
.sheet::backdrop { background: rgb(8 16 13 / .5); backdrop-filter: blur(2px); }
.sheet .detail { overflow-y: auto; overscroll-behavior: contain; padding: 22px 18px calc(22px + env(safe-area-inset-bottom)); }
.sheet .d-hero { padding-right: 60px; }
.sheet-x {
  position: absolute; top: 12px; right: 12px; z-index: 1; display: grid; place-items: center; width: 34px; height: 34px;
  border: 0; border-radius: 50%; background: var(--panel); color: var(--ink-2); cursor: pointer; box-shadow: var(--shadow);
}
.sheet-x:hover { color: var(--ink); }
@keyframes pop { from { opacity: 0; transform: translateY(12px) scale(.98); } }
@media (max-width: 560px) {
  .sheet { margin: auto 0 0; max-width: 100%; max-height: 92vh; border-radius: 22px 22px 0 0; }
  .sheet[open] { animation-name: rise; }
  .sheet::before { content: ""; position: absolute; top: 7px; left: 50%; width: 36px; height: 4px; margin-left: -18px; border-radius: 2px; background: var(--line); }
}
@keyframes rise { from { transform: translateY(40%); opacity: .6; } }
@media (prefers-reduced-motion: reduce) { *, .sheet[open] { animation: none !important; transition: none !important; } }

/* Footer + QR dialog */
.foot { max-width: 1080px; margin: 40px auto 0; padding: 22px 16px calc(28px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); color: var(--dim); font-size: 12px; }
.foot p { margin: 4px 0; }
.foot .foot-brand { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14px; color: var(--ink); margin-bottom: 8px; }
.foot-brand img { border-radius: 6px; }
.foot a { text-decoration: underline; }
.qr-dialog { border: 0; border-radius: 20px; padding: 22px; background: var(--panel); color: var(--ink); text-align: center; box-shadow: 0 24px 80px rgb(0 0 0 / .3); }
.qr-dialog::backdrop { background: rgb(8 16 13 / .5); backdrop-filter: blur(2px); }
.qr-dialog p { color: var(--ink-2); margin: 12px 0 4px; }
.qr-box { display: grid; place-items: center; padding: 12px; background: #fff; border-radius: 14px; min-height: 204px; word-break: break-all; }
.qr-dialog button { margin-top: 8px; padding: 7px 20px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: inherit; font: inherit; cursor: pointer; }