/* i7m Templates — ร้านเทมเพลต /templates (ภาษาอังกฤษ) — สไตล์ของตัวเอง ไม่พึ่ง Tailwind ของเว็บหลัก
   โครง: 1 tokens · 2 base · 3 header/footer · 4 buttons · 5 hero · 6 catalogue cards · 7 sections
         8 product page · 9 documents (licence/faq/refunds) · 10 order pages · 11 motion */

/* ---- 1. Tokens: ค่า light เป็นค่าพื้นฐาน, เบราว์เซอร์ที่มี light-dark() ได้ทั้งสองธีมตามระบบ ---- */
:root {
  color-scheme: light;
  --bg: #fbfaf7;
  --surface: #ffffff;
  --tint: #f3f1ea;
  --ink: #15171e;
  --muted: #565b6c;
  --line: #e4e1d8;
  --accent: #4447e6;
  --accent-ink: #ffffff;
  --accent-soft: #ecedff;
  --warm: #f0764f;
  --ok: #14936a;
  --danger: #c93a52;
  --code-bg: #f1efe7;
  --shadow-sm: 0 1px 2px rgb(21 23 30 / 0.06);
  --shadow: 0 1px 2px rgb(21 23 30 / 0.05), 0 14px 34px -18px rgb(21 23 30 / 0.22);
  --shadow-lg: 0 2px 4px rgb(21 23 30 / 0.04), 0 36px 70px -34px rgb(21 23 30 / 0.4);

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --wrap: 74rem;
  --gutter: clamp(1.125rem, 4vw, 2.5rem);
  --radius: 1rem;
  --radius-lg: 1.4rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --spring: cubic-bezier(0.34, 1.4, 0.64, 1);
}

@supports (color: light-dark(#000, #fff)) {
  :root {
    color-scheme: light dark;
    --bg: light-dark(#fbfaf7, #0d0e14);
    --surface: light-dark(#ffffff, #161821);
    --tint: light-dark(#f3f1ea, #11131a);
    --ink: light-dark(#15171e, #f1f2f6);
    --muted: light-dark(#565b6c, #a2a7b7);
    --line: light-dark(#e4e1d8, #272a37);
    --accent: light-dark(#4447e6, #9092ff);
    --accent-ink: light-dark(#ffffff, #0d0e14);
    --accent-soft: light-dark(#ecedff, #1e2046);
    --warm: light-dark(#f0764f, #ff9473);
    --ok: light-dark(#14936a, #3fcf9c);
    --danger: light-dark(#c93a52, #ff7a90);
    --code-bg: light-dark(#f1efe7, #1c1f2a);
    --shadow-sm: 0 1px 2px light-dark(rgb(21 23 30 / 0.06), rgb(0 0 0 / 0.4));
    --shadow: 0 1px 2px light-dark(rgb(21 23 30 / 0.05), rgb(0 0 0 / 0.4)), 0 14px 34px -18px light-dark(rgb(21 23 30 / 0.22), rgb(0 0 0 / 0.75));
    --shadow-lg: 0 2px 4px light-dark(rgb(21 23 30 / 0.04), rgb(0 0 0 / 0.4)), 0 36px 70px -34px light-dark(rgb(21 23 30 / 0.4), rgb(0 0 0 / 0.9));
  }
}

@supports (transition-timing-function: linear(0, 1)) {
  :root {
    --spring: linear(0, 0.008 1.1%, 0.031 2.2%, 0.129 4.8%, 0.656 13.7%, 0.859 17.6%, 0.939, 1.001 21.7%, 1.05 24%, 1.085 26.5%, 1.103 29.1%, 1.107 31.8%, 1.092 36.2%, 1.027 46.6%, 1.006 51.4%, 0.994 56.9%, 0.99 62.7%, 0.999 80.4%, 1);
  }
}

/* ---- 2. Base ---- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -0.03em; text-wrap: balance; }
p { text-wrap: pretty; }
a { color: inherit; }

svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

code {
  padding: 0.1em 0.4em;
  border-radius: 0.4em;
  background: var(--code-bg);
  font-family: var(--mono);
  font-size: 0.88em;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 60%, transparent);
  outline-offset: 3px;
  border-radius: 0.4rem;
}

::selection { background: var(--accent); color: var(--accent-ink); }

.wrap {
  inline-size: min(100% - var(--gutter) * 2, var(--wrap));
  margin-inline: auto;
}

.narrow { --wrap: 48rem; }

.skip {
  position: absolute;
  inset: 0.75rem auto auto 0.75rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  border-radius: 0.6rem;
  background: var(--ink);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-250%);
}

.skip:focus { transform: none; }

.eyebrow {
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lede {
  color: var(--muted);
  font-size: clamp(1.1rem, 0.6vw + 1rem, 1.3rem);
}

.link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.link:hover { text-decoration: underline; text-underline-offset: 0.2em; }

.more { margin-block-start: 1.25rem; }

.testbar {
  padding: 0.45rem var(--gutter);
  background: var(--warm);
  color: #1d0d05;
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: center;
}

/* ---- 3. Header / footer ---- */
.top {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-block-end: 1px solid var(--line);
}

.top__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.25rem 1.5rem;
  min-block-size: 4rem;
  padding-block: 0.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-decoration: none;
  white-space: nowrap;
}

.brand b { font-weight: 800; }

.brand svg {
  inline-size: 1.9rem;
  block-size: 1.9rem;
  stroke: var(--accent-ink);
  stroke-width: 2.6;
}

.brand svg rect { fill: var(--accent); stroke: none; }

.top__nav {
  display: flex;
  gap: 0.15rem;
  margin-inline: -0.6rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.top__nav a {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.top__nav a:hover { color: var(--ink); background: color-mix(in srgb, var(--ink) 6%, transparent); }
.top__nav a[aria-current] { color: var(--ink); background: color-mix(in srgb, var(--ink) 8%, transparent); }

.foot {
  margin-block-start: clamp(3rem, 8vw, 6rem);
  padding-block: clamp(2.5rem, 6vw, 3.5rem) 2rem;
  border-block-start: 1px solid var(--line);
  font-size: 0.9375rem;
}

.foot__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 2rem;
}

@media (min-width: 48rem) {
  .foot__row { grid-template-columns: 2fr 1fr 1fr; }
}

.foot__brand { display: grid; gap: 0.8rem; align-content: start; max-inline-size: 22rem; color: var(--muted); }
.foot nav { display: grid; gap: 0.55rem; align-content: start; justify-items: start; }
.foot h2 { font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.foot nav a, .foot__base a { color: var(--muted); text-decoration: none; }
.foot nav a:hover, .foot__base a:hover { color: var(--ink); }

.foot__base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  margin-block-start: 2.5rem;
  padding-block-start: 1.5rem;
  border-block-start: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8125rem;
}

/* ---- 4. Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-block-size: 3rem;
  padding: 0 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: none;
  color: var(--ink);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.45s var(--spring), background-color 0.2s ease, border-color 0.2s ease;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: scale(0.97); transition-duration: 0.1s; }

.btn--primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.2), 0 10px 22px -12px var(--accent);
}

.btn--primary:hover { background: color-mix(in srgb, var(--accent) 88%, var(--ink)); }
.btn--ghost { border-color: color-mix(in srgb, var(--ink) 20%, transparent); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--block { inline-size: 100%; }
.btn--lg { min-block-size: 3.5rem; padding: 0 1.9rem; font-size: 1.0625rem; }

.btn:disabled {
  background: color-mix(in srgb, var(--ink) 10%, transparent);
  color: var(--muted);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

/* ---- 5. Hero ---- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 6rem) clamp(2rem, 5vw, 3.5rem);
  text-align: center;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -6rem 0 0;
  z-index: -1;
  background:
    radial-gradient(36rem 22rem at 20% 20%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 70%),
    radial-gradient(32rem 20rem at 82% 10%, color-mix(in srgb, var(--warm) 16%, transparent), transparent 70%);
  -webkit-mask-image: linear-gradient(#000 50%, transparent);
  mask-image: linear-gradient(#000 50%, transparent);
  pointer-events: none;
}

.hero h1 {
  max-inline-size: 18ch;
  margin: 1rem auto 0;
  font-size: clamp(2.3rem, 5.4vw + 0.8rem, 4.6rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.hero h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--accent);
}

.hero .lede { max-inline-size: 40rem; margin: 1.4rem auto 0; }

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-block-start: 2rem;
}

.proof {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.75rem;
  margin-block-start: 2.25rem;
  color: var(--muted);
  font-size: 0.9375rem;
}

.proof li { display: inline-flex; align-items: center; gap: 0.45rem; }
.proof svg { inline-size: 1.1rem; block-size: 1.1rem; color: var(--ok); stroke-width: 2.4; }

/* ---- 6. Catalogue ---- */
.section { padding-block: clamp(2.5rem, 7vw, 5rem); }
.section--tint { background: var(--tint); }

.section__title {
  max-inline-size: 26ch;
  margin: 0 auto clamp(1.75rem, 4vw, 2.75rem);
  font-size: clamp(1.7rem, 2.6vw + 1rem, 2.6rem);
  text-align: center;
}

.section__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-block-end: 1.5rem;
}

.section__bar h2 { font-size: clamp(1.6rem, 2.4vw + 1rem, 2.3rem); }

.chips {
  display: inline-flex;
  gap: 0.2rem;
  padding: 0.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.chips a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, background-color 0.25s ease;
}

.chips a:hover { color: var(--ink); }
.chips a span { font-size: 0.75rem; opacity: 0.7; }
.chips a[aria-current] { background: var(--ink); color: var(--bg); }

.pgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 21rem), 1fr));
  gap: clamp(1rem, 2.2vw, 1.75rem);
}

.pgrid[data-active="template"] .pcard[data-kind="component"],
.pgrid[data-active="component"] .pcard[data-kind="template"] {
  display: none;
}

.pgrid__note {
  margin-block-start: 1.5rem;
  color: var(--muted);
  font-size: 0.9375rem;
  text-align: center;
}

.pcard {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.55s var(--spring), box-shadow 0.3s ease, border-color 0.3s ease;
}

.pcard:hover,
.pcard:focus-within {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  box-shadow: var(--shadow-lg);
}

.pcard__link {
  display: grid;
  block-size: 100%;
  grid-template-rows: auto 1fr;
  text-decoration: none;
}

.pcard__link:focus-visible { outline-offset: -3px; border-radius: var(--radius-lg); }

/* ตัวอย่างในการ์ด: iframe ขนาดจอจริง (--vw × --vh) ย่อด้วย transform ให้พอดีความกว้างการ์ด (store.js ตั้ง --scale) */
.pcard__preview {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-block-end: 1px solid var(--line);
  background:
    linear-gradient(110deg, transparent 40%, color-mix(in srgb, var(--surface) 70%, transparent) 50%, transparent 60%) 0 0 / 250% 100%,
    var(--tint);
}

.pcard__preview iframe {
  position: absolute;
  inset: 0 auto auto 0;
  inline-size: calc(var(--vw, 1280) * 1px);
  block-size: calc(var(--vw, 1280) * 0.625px);
  border: 0;
  transform: scale(var(--scale, 0.3));
  transform-origin: 0 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.pcard__preview.is-live iframe { opacity: 1; }

.pcard__kind {
  position: absolute;
  inset: 0.75rem auto auto 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.pcard__body {
  display: grid;
  align-content: start;
  gap: 0.5rem;
  padding: 1.15rem 1.25rem 1.3rem;
}

.pcard__title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.pcard h3 { font-size: 1.35rem; letter-spacing: -0.025em; }
.pcard__price { font-size: 1.15rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.pcard p { color: var(--muted); font-size: 0.9375rem; line-height: 1.5; }
.pcard__meta { color: var(--muted); font-size: 0.8125rem; }

/* ---- 7. Sections on the hub ---- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: clamp(1rem, 2.5vw, 2rem);
  counter-reset: step;
}

.steps li {
  display: grid;
  align-content: start;
  gap: 0.6rem;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.steps span {
  display: grid;
  place-items: center;
  inline-size: 2.2rem;
  block-size: 2.2rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
}

.steps h3, .standards h3 { font-size: 1.2rem; letter-spacing: -0.02em; }
.steps p, .standards p { color: var(--muted); font-size: 0.9375rem; }

.standards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
  gap: clamp(1.25rem, 3vw, 2.25rem) clamp(1.5rem, 4vw, 3rem);
}

.standards > div {
  display: grid;
  align-content: start;
  gap: 0.45rem;
  padding-block-start: 1.1rem;
  border-block-start: 2px solid var(--ink);
}

.faqlist { border-block-start: 1px solid var(--line); }
.faqlist details { border-block-end: 1px solid var(--line); }

.faqlist summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0.25rem;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  list-style: none;
  cursor: pointer;
}

.faqlist summary::-webkit-details-marker { display: none; }
.faqlist summary:hover { color: var(--accent); }

.faqlist summary::after {
  content: "";
  flex: none;
  inline-size: 1.6rem;
  block-size: 1.6rem;
  border-radius: 50%;
  background:
    linear-gradient(currentColor, currentColor) center / 0.65rem 2px no-repeat,
    linear-gradient(currentColor, currentColor) center / 2px 0.65rem no-repeat,
    color-mix(in srgb, var(--ink) 7%, transparent);
  transition: rotate 0.5s var(--spring), background-size 0.3s ease;
}

.faqlist details[open] summary::after { rotate: 180deg; background-size: 0.65rem 2px, 2px 0, auto; }
.faqlist__a { padding: 0 2.75rem 1.25rem 0.25rem; color: var(--muted); }
.faqlist__a a { color: var(--accent); font-weight: 600; }

@supports (interpolate-size: allow-keywords) {
  :root { interpolate-size: allow-keywords; }

  .faqlist details::details-content {
    block-size: 0;
    overflow: clip;
    opacity: 0;
    transition: block-size 0.45s var(--ease-out), opacity 0.3s ease, content-visibility 0.45s allow-discrete;
  }

  .faqlist details[open]::details-content { block-size: auto; opacity: 1; }
}

/* ---- 8. Product page ---- */
.product { padding-block-start: clamp(1.25rem, 3vw, 2rem); }

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }

.product__head {
  display: grid;
  gap: 0.75rem;
  max-inline-size: 46rem;
  margin-block: clamp(1.25rem, 3vw, 2rem) clamp(1.5rem, 3vw, 2.25rem);
}

.product__head h1 {
  font-size: clamp(2.6rem, 5vw + 1rem, 4.4rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.demo {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.demo__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  padding: 0.6rem 0.9rem;
  border-block-end: 1px solid var(--line);
  background: color-mix(in srgb, var(--tint) 60%, var(--surface));
}

.demo__dots { display: inline-flex; gap: 0.35rem; }
.demo__dots i { inline-size: 0.65rem; block-size: 0.65rem; border-radius: 50%; background: var(--line); }

.demo__sizes {
  display: inline-flex;
  gap: 0.15rem;
  margin-inline: auto;
  padding: 0.2rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}

.demo__sizes button {
  padding: 0.3rem 0.8rem;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
}

.demo__sizes button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }

.demo__open {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.demo__open:hover { text-decoration: underline; text-underline-offset: 0.2em; }
.demo__open svg { inline-size: 0.9rem; block-size: 0.9rem; }

.demo__stage {
  display: grid;
  justify-items: center;
  background:
    repeating-conic-gradient(color-mix(in srgb, var(--ink) 4%, transparent) 0 25%, transparent 0 50%) 0 0 / 1.25rem 1.25rem,
    var(--tint);
}

.demo__stage iframe {
  display: block;
  inline-size: 100%;
  max-inline-size: var(--demo-w, 100%);
  block-size: min(var(--demo-h, 640px), 78vh);
  border: 0;
  background: #fff;
  transition: max-inline-size 0.6s var(--spring);
}

@media (max-width: 40rem) {
  .demo__sizes { display: none; }
  .demo__open { margin-inline-start: auto; }
}

.product__cols {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  margin-block-start: clamp(2rem, 5vw, 3.5rem);
}

@media (min-width: 62rem) {
  .product__cols { grid-template-columns: minmax(0, 1fr) 22rem; align-items: start; }
  .buy { position: sticky; inset-block-start: 5.5rem; order: 2; }
}

@media (max-width: 61.99rem) {
  .buy { order: -1; }
}

.product__main { display: grid; gap: clamp(2.25rem, 5vw, 3.5rem); min-inline-size: 0; }
.product__main h2, .related h2 { margin-block-end: 1rem; font-size: clamp(1.4rem, 1.4vw + 1rem, 1.8rem); }
.prose { color: var(--muted); font-size: 1.125rem; }
.prose + .ticks { margin-block-start: 1.5rem; }

.ticks, .crosses { display: grid; gap: 0.7rem; }
.ticks li, .crosses li { position: relative; padding-inline-start: 1.9rem; }

.ticks li::before, .crosses li::before {
  content: "";
  position: absolute;
  inset: 0.22em auto auto 0;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ok) 16%, transparent);
}

.ticks li::after {
  content: "";
  position: absolute;
  inset: calc(0.22em + 0.38rem) auto auto 0.36rem;
  inline-size: 0.55rem;
  block-size: 0.3rem;
  border: solid var(--ok);
  border-width: 0 0 2px 2px;
  rotate: -45deg;
}

.crosses li::before {
  background:
    linear-gradient(var(--danger), var(--danger)) center / 0.6rem 2px no-repeat,
    color-mix(in srgb, var(--danger) 14%, transparent);
}

.files {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.files__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding: 0.8rem 1rem;
  border-block-end: 1px solid var(--line);
  background: color-mix(in srgb, var(--tint) 60%, var(--surface));
  color: var(--muted);
  font-size: 0.875rem;
}

.files__head code { background: none; padding: 0; color: var(--ink); font-weight: 600; }

.files li {
  display: grid;
  grid-template-columns: minmax(8rem, 0.5fr) minmax(0, 1fr) auto;
  gap: 0.25rem 1rem;
  align-items: baseline;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
}

.files li + li { border-block-start: 1px solid var(--line); }
.files li code { justify-self: start; }
.files li span { color: var(--muted); }
.files li em { color: var(--muted); font-size: 0.8125rem; font-style: normal; font-variant-numeric: tabular-nums; white-space: nowrap; }

@media (max-width: 36rem) {
  .files li { grid-template-columns: minmax(0, 1fr) auto; }
  .files li span { grid-column: 1 / -1; grid-row: 2; }
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1rem 1.5rem;
  margin-block-start: 1.5rem;
}

.facts dt, .buy__meta dt, .order__facts dt { color: var(--muted); font-size: 0.8125rem; }
.facts dd { font-weight: 600; }

.log { display: grid; gap: 0.6rem; }
.log li { display: flex; flex-wrap: wrap; gap: 0.35rem 1rem; align-items: baseline; }
.log time { color: var(--muted); font-size: 0.875rem; font-variant-numeric: tabular-nums; }

.licence {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: 1rem;
}

.licence > div {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 0.9375rem;
}

.licence h3 { margin-block-end: 0.9rem; font-size: 1.05rem; }

.buy {
  display: grid;
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 1.6rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.buy__price { display: flex; align-items: baseline; gap: 0.6rem; }
.buy__price strong { font-size: 3rem; line-height: 1; letter-spacing: -0.045em; font-variant-numeric: tabular-nums; }
.buy__price span, .buy__note { color: var(--muted); font-size: 0.875rem; }
.buy__note { margin-block-start: -0.35rem; }
.buy form { display: contents; }

.buy__list { display: grid; gap: 0.5rem; padding-block: 1rem; border-block: 1px solid var(--line); font-size: 0.9375rem; }
.buy__list li { display: flex; gap: 0.6rem; align-items: baseline; }
.buy__list li::before { content: "✓"; color: var(--ok); font-weight: 800; }

.buy__meta { display: grid; gap: 0.4rem; font-size: 0.9375rem; }
.buy__meta div { display: flex; justify-content: space-between; gap: 1rem; }
.buy__meta dt { font-size: 0.9375rem; }
.buy__meta dd { font-weight: 600; font-variant-numeric: tabular-nums; }

.buy__policy { color: var(--muted); font-size: 0.8125rem; text-align: center; }

.related { margin-block-start: clamp(3rem, 7vw, 5rem); padding-block-start: clamp(2rem, 5vw, 3rem); border-block-start: 1px solid var(--line); }

/* ---- 9. Documents ---- */
.doc { display: grid; gap: 1rem; padding-block-start: clamp(2.5rem, 6vw, 4.5rem); }
.doc h1 { font-size: clamp(2.1rem, 3.6vw + 1rem, 3.4rem); letter-spacing: -0.04em; }
.doc h2 { margin-block-start: 1.5rem; font-size: 1.4rem; }
.doc > ul, .doc > ol { display: grid; gap: 0.5rem; padding-inline-start: 1.4rem; }
.doc > ul { list-style: disc; }
.doc > ol { list-style: decimal; }
.doc > p a, .doc li a { color: var(--accent); font-weight: 600; }
.doc .licence, .doc .faqlist { margin-block: 1rem; }

.doc__foot {
  margin-block-start: 1.5rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius);
  background: var(--tint);
  color: var(--muted);
}

/* ---- 10. Order pages ---- */
.order { padding-block-start: clamp(2.5rem, 7vw, 5rem); }

.order__card {
  display: grid;
  justify-items: center;
  gap: 1.1rem;
  padding: clamp(1.5rem, 5vw, 3rem);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-lg) * 1.2);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.order__card h1 { font-size: clamp(1.7rem, 2.6vw + 1rem, 2.5rem); }
.order__card .lede a { color: var(--accent); font-weight: 600; }

.order__tick {
  display: grid;
  place-items: center;
  inline-size: 4rem;
  block-size: 4rem;
  border-radius: 50%;
  background: var(--ok);
  color: #fff;
  animation: pop 0.7s var(--spring) both;
}

.order__tick svg { inline-size: 2rem; block-size: 2rem; stroke-width: 2.6; }
.order__tick path { stroke-dasharray: 24; stroke-dashoffset: 24; animation: draw 0.5s var(--ease-out) 0.35s forwards; }

.order__left, .order__ref { color: var(--muted); font-size: 0.9375rem; }

.order__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 1rem;
  inline-size: 100%;
  padding-block: 1.25rem;
  border-block: 1px solid var(--line);
}

.order__facts dd { font-weight: 600; }

.order__keep {
  display: grid;
  gap: 0.6rem;
  inline-size: 100%;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: var(--accent-soft);
  text-align: start;
}

.order__keep h2 { font-size: 1.15rem; }
.order__keep p { font-size: 0.9375rem; }

.copy { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.5rem; }

.copy input {
  min-inline-size: 0;
  padding: 0 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-family: var(--mono);
  font-size: 0.8125rem;
}

.order__help { margin-block-start: 1.5rem; color: var(--muted); font-size: 0.9375rem; text-align: center; }
.order__help a { color: var(--accent); font-weight: 600; }

.spinner {
  inline-size: 3rem;
  block-size: 3rem;
  border: 3px solid var(--line);
  border-block-start-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

/* ---- 11. Motion ---- */
@keyframes spin { to { rotate: 360deg; } }
@keyframes pop { from { scale: 0.4; opacity: 0; } }
@keyframes draw { to { stroke-dashoffset: 0; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .spinner { animation: none; border-color: var(--accent); }
}

/* ---- 12. Full-page preview (/templates/preview/<slug>) ----
   หน้าเต็มจอ: แถบบนบาง ๆ + ตัวอย่างสูงเต็มที่เหลือ; ปุ่มขนาดจอย่อกรอบด้วย --demo-w (store.js ข้อ 3) */
.pv-root, .pv { block-size: 100%; }

.pv {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-block-size: 100dvh;
  max-block-size: 100dvh;
  font-size: 0.9375rem;
  overflow: hidden;
}

.pv:has(.testbar) { grid-template-rows: auto auto minmax(0, 1fr); }

.pv__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem 1rem;
  min-block-size: 3.5rem;
  padding: 0.5rem clamp(0.75rem, 2vw, 1.25rem);
  border-block-end: 1px solid var(--line);
  background: var(--surface);
}

.pv__back {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-block-size: 2.25rem;
  padding-inline: 0.5rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}

.pv__back:hover { border-color: var(--ink); color: var(--ink); }
.pv__back svg, .pv__alone svg { inline-size: 0.9rem; block-size: 0.9rem; }

.pv__title { display: grid; min-inline-size: 0; line-height: 1.2; }
.pv__title strong { font-size: 1rem; letter-spacing: -0.02em; }
.pv__title span { overflow: hidden; color: var(--muted); font-size: 0.8125rem; text-overflow: ellipsis; white-space: nowrap; }
.pv__title b { color: var(--ink); font-variant-numeric: tabular-nums; }

.pv__sizes { margin-inline: auto 0; }
.pv__sizes button { transition: background 0.2s, color 0.2s; }
.pv__hint { color: var(--muted); font-size: 0.8125rem; white-space: nowrap; }

.pv__alone {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-inline-start: auto;
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.pv__alone:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 0.2em; }
.pv__buy { flex: none; margin: 0; }
.pv__buy .btn, a.pv__buy { min-block-size: 2.5rem; padding: 0 1.1rem; font-size: 0.875rem; white-space: nowrap; }

.pv__stage { min-block-size: 0; overflow: hidden; }

.pv__stage iframe {
  block-size: 100%;
  box-shadow: 0 0 0 1px var(--line), var(--shadow-lg);
}

/* จอกลาง: ซ่อนคำใบ้; จอเล็ก: ซ่อนปุ่มขนาดจอและลิงก์เปิดเดี่ยว เหลือ ย้อนกลับ · ชื่อ · ซื้อ */
@media (max-width: 68rem) {
  .pv__hint { display: none; }
}

@media (max-width: 52rem) {
  .pv__sizes, .pv__alone { display: none; }
  .pv__buy { margin-inline-start: auto; }
}

@media (max-width: 26rem) {
  .pv__back span { display: none; }
  .pv__back { padding-inline: 0.5rem; }
}

/* ลิงก์ preview เต็มจอบนการ์ดสินค้า (อยู่นอก <a> หลักของการ์ด) */
.pcard { position: relative; }

.pcard__full {
  position: absolute;
  inset: 0.75rem 0.75rem auto auto;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.pcard__full:hover { background: var(--accent); color: var(--accent-ink); }
.pcard__full svg { inline-size: 0.8rem; block-size: 0.8rem; }