/* Snow Cloud Ink — site styles. Palette: ink black, rice paper, glacier silver, film grey, Klein blue, Tiffany blue. No red. */
@font-face {
  font-family: "Lora";
  src: url("/assets/fonts/lora-latin.woff") format("woff");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Snow Serif SC";
  src: url("/assets/fonts/noto-serif-sc-subset.woff") format("woff");
  font-weight: 400;
  font-display: swap;
}

:root {
  --ink: #111111;
  --paper: #eae7e0;
  --silver: #c5ccd1;
  --grey: #8b9095;
  --klein: #002fa7;
  --klein-lift: #0b3fc6;
  --tiffany: #81d8d0;
  --serif: "Lora", Georgia, "Times New Roman", serif;
  --cjk: "Snow Serif SC", "Songti SC", "Noto Serif SC", "Source Han Serif SC", "STSong", serif;
  --measure: 34rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { background: var(--ink); color-scheme: dark; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--silver);
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; height: auto; }

a { color: var(--tiffany); text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
a:hover { color: var(--paper); }

:focus-visible { outline: 2px solid var(--tiffany); outline-offset: 3px; border-radius: 2px; }

.skip { position: absolute; left: -9999px; top: 0; }
.skip:focus { left: 1rem; top: 1rem; z-index: 10; background: var(--paper); color: var(--ink); padding: 0.5rem 0.75rem; }

.wrap { width: min(100% - 2rem, 72rem); margin-inline: auto; }

.cjk { font-family: var(--cjk); }

/* Header and footer */
.site-header { padding: 1.25rem 0; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--paper);
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 0.01em;
}
.brand img { width: 28px; height: 28px; }

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding: 3rem 0 2.5rem;
  color: var(--grey);
  font-size: 0.9rem;
  line-height: 1.6;
}
.site-footer p { margin: 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.5rem; }
.site-footer a { color: var(--grey); }
.site-footer a:hover { color: var(--paper); }

/* Type */
h1, h2, h3 { color: var(--paper); font-weight: 500; }
h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 6.4vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
}
h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.005em;
}
h3 { margin: 0; font-size: 1.5rem; line-height: 1.25; }
p { margin: 0 0 1.1rem; }

/* Home: painting */
.hero { padding-top: 1.5rem; }
.hero img { width: 100%; max-width: 68rem; margin-inline: auto; }

/* Home: introduction with the vertical signature */
.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: 1.5rem;
  align-items: start;
  padding: 2.5rem 0 4.5rem;
}
.intro-text { max-width: var(--measure); }
.tagline {
  margin: 0 0 1.5rem;
  color: var(--paper);
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  line-height: 1.35;
}

.signature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding-top: 0.35rem;
}
.signature .cjk {
  writing-mode: vertical-rl;
  color: var(--paper);
  font-size: clamp(1.5rem, 3.4vw, 2.25rem);
  line-height: 1;
  letter-spacing: 0.32em;
}
.signature img { width: clamp(44px, 7vw, 72px); height: auto; }

/* Listen control */
.listen { display: flex; align-items: center; gap: 1rem; margin-top: 2.25rem; }
.listen-btn {
  position: relative;
  flex: none;
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
}
.listen-btn .ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.listen-btn .ring circle { fill: none; stroke-width: 1.5; }
.listen-btn .ring .track { stroke: var(--grey); }
.listen-btn .ring .progress { stroke: var(--tiffany); stroke-linecap: round; transition: stroke-dashoffset 0.25s linear; }
.listen-btn:hover .ring .track { stroke: var(--paper); }
.listen-btn .icon { width: 1.05rem; height: 1.05rem; }
.listen-btn .icon-pause { display: none; }
.listen-btn[aria-pressed="true"] .icon-play { display: none; }
.listen-btn[aria-pressed="true"] .icon-pause { display: block; }
.listen-text { margin: 0; font-size: 0.95rem; line-height: 1.5; }
.listen-text strong { display: block; color: var(--paper); font-weight: 500; }
.listen-text span { color: var(--grey); }

/* Home: latest painting */
.latest { display: grid; gap: 1.75rem; padding: 2rem 0 4.5rem; }
.latest h2 { margin: 0; }
.latest-cover { max-width: 22rem; }
.latest-cover img { border-radius: 2px; }
.title-cjk { margin: 0.4rem 0 1.25rem; color: var(--grey); font-size: 1.05rem; letter-spacing: 0.2em; }
.latest-body p { max-width: var(--measure); }

.button {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.85rem 1.35rem;
  border: 0;
  border-radius: 3px;
  background: var(--klein);
  color: var(--paper);
  font: inherit;
  font-size: 1rem;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
}
.button:hover { background: var(--klein-lift); color: var(--paper); }

/* Home: email sign-up */
.subscribe { padding: 2rem 0 4.5rem; }
.subscribe label { display: block; margin-bottom: 0.25rem; color: var(--grey); font-size: 0.9rem; }
.subscribe-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 1rem 1.25rem; max-width: 32rem; }
.subscribe input[type="email"] {
  flex: 1 1 14rem;
  min-width: 0;
  padding: 0.6rem 0;
  border: 0;
  border-bottom: 1px solid var(--grey);
  border-radius: 0;
  background: transparent;
  color: var(--paper);
  font: inherit;
}
.subscribe input[type="email"]::placeholder { color: #5f6468; }
.subscribe input[type="email"]:focus-visible { outline: none; border-bottom-color: var(--tiffany); box-shadow: 0 1px 0 var(--tiffany); }
.subscribe .button { margin-top: 0; }
.subscribe .note { margin: 1rem 0 0; color: var(--grey); font-size: 0.9rem; }
.form-status { margin: 0; color: var(--tiffany); font-size: 0.95rem; }
.form-status:not(:empty) { margin-top: 0.85rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Home: follow links */
.follow { padding: 1rem 0 2rem; }
.follow ul { display: flex; flex-wrap: wrap; gap: 0.5rem 1.75rem; margin: 0; padding: 0; list-style: none; font-size: 1.1rem; }

/* Text pages */
.page { max-width: 40rem; padding: 2rem 0 3.5rem; }
.page h1 { font-size: clamp(2rem, 5vw, 3rem); }
.page h2 { margin-top: 2.5rem; font-size: 1.35rem; }
.page p, .page li { max-width: var(--measure); }
.page ul { padding-left: 1.2rem; }
.page li { margin-bottom: 0.6rem; }
.page .meta { color: var(--grey); }
.contact-email { font-size: clamp(1.3rem, 4vw, 1.75rem); }

@media (min-width: 56rem) {
  .intro { column-gap: 4rem; padding: 3.5rem 0 5.5rem; }
  .latest { grid-template-columns: minmax(0, 22rem) minmax(0, 1fr); column-gap: 4rem; align-items: center; }
  .latest h2 { grid-column: 1 / -1; }
  .subscribe, .latest { padding-bottom: 5.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .listen-btn .ring .progress { transition: none; }
}

/* Follow: monochrome logo icon row (Ink, 2026-10-28) */
.follow ul.social-icons { gap: 0.75rem 1.4rem; align-items: center; }
.follow ul.social-icons a { color: #C5CCD1; display: inline-flex; padding: 0.35rem; transition: color 0.2s ease, transform 0.2s ease; }
.follow ul.social-icons a:hover { color: #0ABAB5; transform: translateY(-2px); }
.follow ul.social-icons a:focus-visible { outline: 2px solid #002FA7; outline-offset: 3px; color: #0ABAB5; }
.follow ul.social-icons svg { display: block; }