/* Petal Bounce · petal.lingo-bear.com */
@font-face { font-family: "Cormorant"; font-style: normal; font-weight: 300; font-display: swap; src: url(/assets/fonts/cormorant-300.woff2) format("woff2"); }
@font-face { font-family: "Cormorant"; font-style: normal; font-weight: 500; font-display: swap; src: url(/assets/fonts/cormorant-500.woff2) format("woff2"); }
@font-face { font-family: "Cormorant"; font-style: italic; font-weight: 400; font-display: swap; src: url(/assets/fonts/cormorant-400-italic.woff2) format("woff2"); }
/* Song face, subset to the characters on the pages: a few glyphs on English pages, the whole Chinese text on /zh/ */
@font-face { font-family: "Petal Song EN"; font-style: normal; font-weight: 400; font-display: swap; src: url(/assets/fonts/noto-serif-sc-en.woff2) format("woff2"); }
@font-face { font-family: "Petal Song"; font-style: normal; font-weight: 400; font-display: swap; src: url(/assets/fonts/noto-serif-sc-subset.woff2) format("woff2"); }

:root {
  --paper: #fbecda;
  --paper-deep: #f7e3cb;
  --ink: #3d4a3d;
  --ink-soft: #6d7566;
  --ink-faint: #9a9b88;
  --celadon: #9cc3a8;
  --celadon-deep: #5c8a6d;
  --gold: #b08d55;
  --hair: rgba(176, 141, 85, .28);
  --serif: "Cormorant", "Petal Song EN", "Songti SC", "Noto Serif SC", Georgia, serif;
  --song: "Petal Song EN", "Songti SC", "STSong", "Noto Serif SC", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Segoe UI", sans-serif;
  --measure: 1120px;
  color-scheme: light;
}
:root:lang(zh) { --serif: "Cormorant", "Petal Song", "Songti SC", "Noto Serif SC", Georgia, serif; --song: "Petal Song", "Songti SC", "STSong", "Noto Serif SC", serif; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body { overflow-x: clip; }
body {
  margin: 0; min-height: 100vh; font: 400 16px/1.75 var(--sans); color: var(--ink-soft); letter-spacing: .01em;
  background: var(--paper) linear-gradient(180deg, #fcf0e1 0%, var(--paper) 30%, var(--paper-deep) 100%);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
/* a whisper of paper grain */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .32; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .55 0 0 0 0 .45 0 0 0 0 .3 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
body > * { position: relative; z-index: 1; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--celadon-deep); text-decoration: none; transition: color .3s ease; }
a:hover { color: var(--ink); }
:focus-visible { outline: 1.5px solid var(--gold); outline-offset: 4px; border-radius: 4px; }
.wrap { width: min(var(--measure), 100% - 48px); margin-inline: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 9; background: var(--paper); padding: 6px 12px; }

/* header */
.top { display: flex; align-items: center; justify-content: space-between; padding: 26px 0; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand img { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 0 0 .5px rgba(120, 90, 50, .18), 0 4px 10px -4px rgba(120, 90, 50, .35); }
.brand span { font: 500 21px/1 var(--serif); letter-spacing: .02em; }
.nav { display: flex; align-items: center; gap: 28px; font-size: 13px; letter-spacing: .08em; }
.nav a { color: var(--ink-soft); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.lang { padding: 5px 13px; border: 1px solid var(--hair); border-radius: 999px; font-size: 12px; }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); align-items: center; gap: 24px; padding: 56px 0 72px; }
.eyebrow { margin: 0 0 22px; font-size: 11px; letter-spacing: .32em; text-transform: uppercase; color: var(--gold); }
h1 { margin: 0; font: 300 clamp(58px, 8.4vw, 108px)/.94 var(--serif); letter-spacing: -.012em; color: var(--ink); }
.hero .alt { margin: 18px 0 0; font: 400 19px/1 var(--song); letter-spacing: .5em; color: var(--celadon-deep); }
.lede { max-width: 30em; margin: 34px 0 40px; font-size: 17px; line-height: 1.8; }
.soon { display: inline-flex; align-items: center; gap: 12px; padding: 13px 24px 13px 20px; border: 1px solid var(--hair); border-radius: 999px; background: rgba(255, 252, 245, .55); color: var(--ink); font-size: 14px; letter-spacing: .04em; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.soon i { width: 7px; height: 7px; border-radius: 50%; background: var(--celadon); box-shadow: 0 0 0 4px rgba(156, 195, 168, .25); }
.soon small { color: var(--ink-faint); font-size: 12px; letter-spacing: .06em; }
.art { position: relative; margin-right: -4%; }
.art picture img { width: 100%; -webkit-mask-image: radial-gradient(closest-side at 50% 50%, #000 76%, transparent 100%); mask-image: radial-gradient(closest-side at 50% 50%, #000 76%, transparent 100%); }
.petal { position: absolute; width: 22px; height: 22px; opacity: .85; pointer-events: none; animation: drift 14s ease-in-out infinite; }
.petal.p1 { left: 6%; top: 10%; }
.petal.p2 { left: 88%; top: 72%; width: 16px; height: 16px; animation-duration: 18s; animation-delay: -6s; }
.petal.p3 { left: 44%; top: 88%; width: 13px; height: 13px; animation-duration: 21s; animation-delay: -11s; opacity: .6; }
@keyframes drift { 0%, 100% { transform: translate(0, 0) rotate(0); } 50% { transform: translate(14px, 18px) rotate(40deg); } }

/* showcase */
.frame { margin: 0; }
.shot picture, .shot img { display: block; width: 100%; height: auto; }
.frame .shot { border-radius: clamp(14px, 2.4vw, 30px); overflow: hidden; box-shadow: 0 0 0 1px rgba(176, 141, 85, .22), 0 1px 0 6px rgba(255, 252, 244, .55), 0 40px 80px -40px rgba(110, 80, 40, .45), 0 18px 30px -24px rgba(110, 80, 40, .3); background: #f6e3c9; }
.frame figcaption { margin: 22px auto 0; max-width: 36em; text-align: center; font: italic 400 19px/1.55 var(--serif); color: var(--ink-soft); }
.showcase { padding: 8px 0 120px; }

/* section heading */
.rule { display: flex; align-items: center; gap: 18px; margin: 0 0 56px; font-size: 11px; letter-spacing: .32em; text-transform: uppercase; color: var(--gold); }
.rule::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--hair), transparent); }

/* features */
.features { padding-bottom: 120px; }
.beats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; margin: 0; padding: 0; list-style: none; }
.beats li { border-top: 1px solid var(--hair); padding-top: 26px; }
.beats b { display: block; font: 400 15px/1 var(--song); color: var(--gold); letter-spacing: .2em; margin-bottom: 18px; }
h2, h3 { color: var(--ink); font-weight: 400; }
.beats h3 { margin: 0 0 12px; font: 400 27px/1.2 var(--serif); }
.beats p { margin: 0; font-size: 15px; }

/* gallery */
.gallery { padding-bottom: 120px; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 56px 40px; }
.grid .frame figcaption { margin-top: 16px; font-size: 17px; }
.grid .frame .shot { border-radius: clamp(12px, 1.8vw, 22px); }

/* statement */
.promise { padding: 40px 0 130px; text-align: center; }
.promise .sprig { width: 64px; height: 64px; margin: 0 auto 34px; opacity: .9; }
.promise h2 { margin: 0; font: 300 clamp(34px, 4.6vw, 54px)/1.2 var(--serif); }
.promise p { max-width: 32em; margin: 22px auto 0; font-size: 16px; }

/* document pages */
.doc { max-width: 680px; padding: 48px 0 110px; }
.doc h1 { font-size: clamp(46px, 6vw, 68px); }
.doc .meta { margin: 18px 0 48px; font-size: 13px; letter-spacing: .06em; color: var(--ink-faint); }
.doc h2 { margin: 52px 0 12px; font: 400 26px/1.3 var(--serif); }
.doc p, .doc li { font-size: 16px; }
.doc ul { padding-left: 1.2em; }
.doc li { margin: 6px 0; }
.doc li::marker { color: var(--celadon); }
.doc strong { color: var(--ink); font-weight: 500; }
.doc .lead { font: italic 400 22px/1.55 var(--serif); color: var(--ink); margin: 0 0 8px; }
.faq details { border-top: 1px solid var(--hair); padding: 4px 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--hair); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; padding: 20px 0; font: 400 22px/1.35 var(--serif); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 300 26px/1 var(--serif); color: var(--gold); transition: transform .4s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 0 22px; }
.faq details p { margin: 0 0 10px; }
.contact { margin-top: 64px; padding: 34px 36px; border-radius: 22px; background: rgba(255, 252, 245, .55); box-shadow: 0 0 0 1px var(--hair); }
.contact h2 { margin-top: 0; }
.contact p { margin: 0; }

/* footer */
.foot { border-top: 1px solid var(--hair); padding: 40px 0 56px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; font-size: 13px; color: var(--ink-faint); }
.foot nav { display: flex; flex-wrap: wrap; gap: 26px; letter-spacing: .06em; }
.foot nav a { color: var(--ink-soft); }
.foot .brand span { font-size: 18px; }
.foot .brand img { width: 26px; height: 26px; border-radius: 7px; }

/* gentle arrival */
.rise { animation: rise 1.1s cubic-bezier(.2, .7, .2, 1) both; }
.rise.d1 { animation-delay: .08s; } .rise.d2 { animation-delay: .16s; } .rise.d3 { animation-delay: .26s; } .rise.d4 { animation-delay: .36s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* Chinese pages: the song face carries the headings */
:lang(zh) h1 { font: 400 clamp(52px, 7.4vw, 92px)/1.05 var(--song); letter-spacing: .14em; }
:lang(zh) .hero .alt { font: 300 22px/1 var(--serif); letter-spacing: .2em; color: var(--celadon-deep); }
:lang(zh) .beats h3, :lang(zh) .doc h2, :lang(zh) .faq summary, :lang(zh) .promise h2 { font-family: var(--song); letter-spacing: .06em; }
:lang(zh) .beats h3 { font-size: 23px; }
:lang(zh) .doc h2, :lang(zh) .faq summary { font-size: 20px; }
:lang(zh) .promise h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 400; }
:lang(zh) .frame figcaption, :lang(zh) .doc .lead { font-family: var(--song); font-style: normal; font-size: 16px; letter-spacing: .04em; }
:lang(zh) .doc .lead { font-size: 18px; }
:lang(zh) .eyebrow, :lang(zh) .rule { letter-spacing: .4em; }
:lang(zh) body, :lang(zh) .lede { letter-spacing: .03em; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 24px 0 64px; gap: 8px; }
  .art { order: -1; margin: 0 -6% 0; }
  .beats { grid-template-columns: 1fr; gap: 36px; }
  .grid { grid-template-columns: 1fr; gap: 44px; }
  .showcase, .features, .gallery { padding-bottom: 88px; }
}
@media (max-width: 560px) {
  .wrap { width: calc(100% - 36px); }
  .top { padding: 18px 0; }
  .nav { gap: 16px; }
  .nav .hide-s { display: none; }
  .brand span { font-size: 19px; }
  .lede { font-size: 16px; margin: 26px 0 32px; }
  .frame figcaption { font-size: 17px; }
  .soon { padding: 12px 20px 12px 18px; font-size: 13px; }
  .contact { padding: 26px 22px; }
  .faq summary { font-size: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .petal, .rise { animation: none; }
}
h2.rule { font: 400 11px/1.4 var(--sans); letter-spacing: .32em; color: var(--gold); }
:lang(zh) h2.rule { letter-spacing: .4em; }
.notfound { min-height: 62vh; display: grid; place-content: center; text-align: center; padding: 40px 0; }
.notfound h1 { font-size: clamp(64px, 10vw, 120px); line-height: 1.1; }
.notfound p { margin: 18px 0 0; }
.notfound .alt { font: 400 17px/1.8 var(--song); letter-spacing: .1em; color: var(--ink-soft); }
:lang(zh) .eyebrow, :lang(zh) h2.rule { text-transform: none; }
p, li { text-wrap: pretty; }
h1, h2, h3, figcaption, summary { text-wrap: balance; }
.doc .lead + .faq { margin-top: 36px; }
:lang(zh) .eyebrow { letter-spacing: .24em; }
.promise h2 span { display: inline-block; }