/* Day Off Calendar site (design.md v1.0.1, Ream). Source of assets/site.css (build_site.py copies it). */
@font-face { font-family: "Kantumruy Pro"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("/assets/fonts/kantumruy-pro-khmer.woff2") format("woff2"); unicode-range: U+1780-17FF, U+19E0-19FF, U+200C-200D, U+25CC; }
@font-face { font-family: "Kantumruy Pro"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("/assets/fonts/kantumruy-pro-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Kantumruy Pro"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("/assets/fonts/kantumruy-pro-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
:root {
  color-scheme: light dark;
  --bg: #FFFFFF; --surface: #F5F7FA; --ink: #0F2A44; --ink-2: #4A5B6C; --line: #E3E8EE; --link: #C2410C;
  --band: #0F2A44; --band-2: #16385A; --on-band: #FFFFFF; --on-band-2: #C9D6E3; --sun: #FFC83D; --orange: #F76707;
  --font: "Kantumruy Pro", system-ui, -apple-system, "Segoe UI", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0B1A2B; --surface: #12263B; --ink: #E8EEF4; --ink-2: #A9B8C6; --line: #22384F; --link: #FF8A5C; }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.55 var(--font); overflow-x: hidden; }
:lang(km), [lang="km"] { line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-underline-offset: 2px; }
a:focus-visible, summary:focus-visible, .shots:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 16px; letter-spacing: -0.01em; }
:lang(km) h1, :lang(km) h2, :lang(km) h3 { line-height: 1.6; letter-spacing: 0; }
h2 { font-size: 28px; }
:lang(km) h2 { font-size: 26px; }
p { margin: 0 0 16px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--sun); color: var(--band); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }

/* header */
.top { position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; gap: 12px; min-height: 60px; }
.logo { margin-right: auto; display: flex; }
.logo img { height: 36px; width: auto; }
.logo-d, .logo-mark { display: none; }
@media (prefers-color-scheme: dark) { .logo-l { display: none; } .logo-d { display: block; } }
@media (max-width: 359px) { .logo-full { display: none !important; } .logo-mark { display: block; } }
.sw { display: flex; gap: 2px; font-size: 15px; }
.sw a { color: var(--ink); text-decoration: none; padding: 8px 6px; border-radius: 8px; }
.sw a[aria-current] { font-weight: 700; text-decoration: underline; text-decoration-thickness: 2px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 14px; font-weight: 700; text-decoration: none; font-size: 17px; border: 2px solid transparent; }
.btn-sm { min-height: 40px; padding: 0 14px; border-radius: 10px; font-size: 15px; }
.btn-sun { background: var(--sun); color: var(--band); }
.btn-sun:hover { background: #FFD666; }
.btn-line { color: var(--on-band); border-color: var(--on-band); }
.btn-line:hover { background: rgb(255 255 255 / .1); }
.btn-navy { background: var(--band); color: #FFFFFF; }
@media (prefers-color-scheme: dark) { .btn-navy { border-color: var(--on-band-2); } }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* bands */
.band { background: var(--band); color: var(--on-band); }
.band a:not(.btn) { color: var(--sun); }
.hero { padding: 40px 0 48px; overflow: hidden; }
.hero h1 { font-size: 40px; margin-bottom: 16px; }
:lang(km) .hero h1 { font-size: 34px; }
.hero h1 span { display: block; }
.sun { color: var(--sun); }
.lead { color: var(--on-band-2); font-size: 18px; max-width: 34em; }
.checks { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--on-band-2); }
.checks li { display: flex; align-items: center; gap: 6px; }
.ck { color: var(--sun); flex: none; }
.hero-art { margin: 32px auto 0; width: 260px; }
.hero-art img { border-radius: 28px; box-shadow: 0 12px 32px rgb(0 0 0 / .3); }

/* sections */
.sec { padding: 48px 0; }
.alt { background: var(--surface); }
.small, .fine { color: var(--ink-2); font-size: 15px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 24px; }
.steps li { display: flex; gap: 16px; align-items: flex-start; }
.num { flex: none; width: 44px; height: 44px; border-radius: 50%; background: var(--orange); color: var(--band); font-weight: 700; font-size: 20px; display: grid; place-items: center; }
.steps p { margin: 0; }

.shots { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 4px 16px; margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
.shot { flex: none; width: 260px; margin: 0; scroll-snap-align: start; }
.phone { border-radius: 28px; overflow: hidden; box-shadow: 0 12px 32px rgb(15 42 68 / .18); background: var(--bg); }
.shot figcaption { margin-top: 12px; font-size: 15px; }
.shot figcaption span { display: block; color: var(--ink-2); font-size: 14px; }

.cards { list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 16px; }
.card { background: var(--surface); border-radius: 16px; padding: 20px; }
.card h3 { font-size: 19px; margin: 12px 0 6px; }
.card p { margin: 0; color: var(--ink-2); }
.ic { width: 44px; height: 44px; border-radius: 50%; background: var(--bg); color: var(--orange); display: grid; place-items: center; }

.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; background: var(--bg); }

.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { font-size: 18px; font-weight: 700; cursor: pointer; }
.faq details p { margin: 10px 0 0; color: var(--ink-2); }

.cta { padding: 48px 0; }
.cta h2 { font-size: 28px; }
.cta-small { color: var(--on-band-2); font-size: 15px; }
.cta-grid { display: flex; gap: 32px; align-items: center; justify-content: space-between; }
.qr { display: none; margin: 0; text-align: center; color: var(--on-band-2); font-size: 14px; }
.qr img { background: #FFFFFF; border-radius: 12px; padding: 10px; }
.qr figcaption { margin-top: 8px; }

.foot { background: var(--surface); padding: 32px 0; font-size: 15px; }
.foot p { margin: 0 0 8px; }
.h1-page { font-size: 40px; }
.list { padding-left: 20px; }
.list li { margin-bottom: 8px; }

@media (min-width: 720px) {
  .wrap { padding: 0 24px; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  h2 { font-size: 34px; }
  .shots { margin: 0; padding-left: 4px; padding-right: 4px; }
  .sec { padding: 72px 0; }
}
@media (min-width: 1080px) {
  .hero { padding: 72px 0; }
  .hero-grid { display: grid; grid-template-columns: 1fr 560px; gap: 48px; align-items: center; }
  .hero h1 { font-size: 64px; }
  :lang(km) .hero h1 { font-size: 54px; }
  h2 { font-size: 40px; }
  :lang(km) h2 { font-size: 34px; }
  .hero-art { width: 560px; margin: 0; position: relative; }
  .hero-art::before { content: ""; position: absolute; inset: -40px -60px; border-radius: 50%; background: var(--band-2); z-index: 0; }
  .hero-art picture { position: relative; z-index: 1; display: block; }
  .hero-art img { border-radius: 24px; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .shots { overflow: visible; justify-content: space-between; }
  .shot { width: 248px; }
  .qr { display: block; }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }