/* Writing pages: a quiet, print-like reading column. */

.writing-main,
.writing-footer {
  width: min(100%, 680px);
  margin-inline: auto;
}

.writing-main {
  padding: clamp(52px, 12vw, 108px) clamp(20px, 5vw, 32px) 56px;
  font-family: var(--font-display);
  font-size: 18.5px;
  line-height: 1.7;
}

.writing-header {
  margin-bottom: clamp(42px, 8vw, 76px);
}

.writing-header h1,
.writing-article h1 {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: clamp(46px, 11vw, 68px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.025em;
}

.writing-intro {
  max-width: 58ch;
  margin-top: 24px;
  color: var(--ink-soft);
}

.writing-entry {
  padding: clamp(30px, 6vw, 44px) 0;
  border-top: 1px solid var(--line);
}

.writing-entry:last-child {
  border-bottom: 1px solid var(--line);
}

.writing-meta,
.writing-byline,
.credentials-intro,
.archive-meta {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.writing-entry .ph-chip {
  margin-top: 20px;
}

.writing-placeholder-title {
  margin-top: 8px;
  color: var(--ink-faint);
  font-size: clamp(27px, 6vw, 31px);
  font-style: italic;
  font-weight: 400;
  line-height: 1.2;
}

.writing-entry-title {
  margin-top: 8px;
  color: var(--ink);
  font-size: clamp(27px, 6vw, 31px);
  font-weight: 500;
  line-height: 1.2;
}

.writing-context {
  margin-top: 14px;
  color: var(--ink-soft);
}

.wr-slot {
  display: block;
  margin: 24px 0;
  padding: 18px 20px;
  border: 1px dashed var(--amber);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--amber-soft) 32%, var(--paper));
  color: var(--ink-faint);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
}

.wr-slot::before {
  display: block;
  margin-bottom: 6px;
  color: var(--amber);
  content: "Not yet written";
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.writing-entry .w-link,
.writing-credits .w-link {
  margin-top: 2px;
}

.credentials {
  padding-top: clamp(52px, 10vw, 86px);
}

.writing-section-title {
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: clamp(30px, 7vw, 40px);
  font-weight: 500;
  line-height: 1.15;
}

.credentials-intro {
  max-width: 54ch;
  margin-bottom: 24px;
  letter-spacing: 0;
  text-transform: none;
}

.credentials-list {
  border-top: 1px solid var(--line);
}

.credential-row {
  padding: 22px 0 24px;
  border-bottom: 1px solid var(--line);
}

.credential-title,
.archive-link {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 500;
  line-height: 1.3;
}

.credential-meta {
  margin-top: 7px;
  color: var(--ink-faint);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.55;
}

.credential-row-placeholder .ph-chip {
  margin-bottom: 2px;
}

.credential-row-placeholder .wr-slot {
  margin-bottom: 0;
}

.archive-heading {
  margin: 42px 0 14px;
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.archive-list {
  list-style: none;
  border-top: 1px solid var(--line);
}

.archive-list li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.archive-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.archive-link svg {
  flex: 0 0 auto;
}

.archive-meta {
  font-size: 10.5px;
}

.writing-article-page {
  padding-top: clamp(32px, 8vw, 68px);
}

.writing-back {
  margin-bottom: clamp(46px, 9vw, 78px);
}

.writing-article-header {
  padding-bottom: 38px;
}

.writing-article-header .ph-chip {
  margin-top: 22px;
}

.writing-article-header .writing-placeholder-title,
.writing-article-header h1:not(.writing-placeholder-title) {
  margin-top: 8px;
}

.writing-byline {
  margin-top: 18px;
  color: var(--ink-soft);
}

.writing-credits {
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.65;
}

.writing-credits .w-link {
  display: inline-flex;
  margin-top: 12px;
}

.writing-article > .wr-slot {
  margin-top: 0;
  padding: clamp(24px, 6vw, 34px) clamp(20px, 5vw, 28px);
  font-size: 16px;
}

.copy-items {
  margin-top: 8px;
}

.copy-item {
  padding: 24px 0 26px;
  border-top: 1px solid var(--line);
}

.copy-item:last-child {
  border-bottom: 1px solid var(--line);
}

.copy-label {
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.copy-item .wr-slot {
  margin-bottom: 0;
}

.writing-footer {
  padding: 26px clamp(20px, 5vw, 32px) 46px;
  border-top: 1px solid var(--line);
}

.writing-footer p,
.writing-footer a {
  font-family: var(--font-body);
  font-size: 12.5px;
  line-height: 1.7;
}

.writing-footer p {
  color: var(--ink-faint);
}

.writing-footer a {
  color: var(--ink-soft);
  text-decoration: none;
}

.writing-footer a:hover {
  color: var(--accent);
}

.footer-nav {
  margin-top: 13px;
}

.footer-nav .w-link {
  display: inline-flex;
  color: var(--ink-faint);
}

@media (min-width: 720px) {
  .writing-main {
    padding-right: 0;
    padding-left: 0;
  }

  .archive-list li {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
  }

  .archive-meta {
    flex: 0 0 auto;
  }

  .writing-footer {
    padding-right: 0;
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .writing-main a,
  .writing-footer a {
    transition: none;
  }
}

@media print {
  @page {
    margin: 20mm 18mm;
  }

  html,
  body {
    background: #fff;
    color: #000;
  }

  body {
    font-family: Georgia, serif;
  }

  .topbar,
  .theme-toggle,
  .skip-link,
  .writing-back,
  .footer-nav {
    display: none !important;
  }

  .writing-main,
  .writing-footer {
    width: auto;
    max-width: none;
    padding-right: 0;
    padding-left: 0;
  }

  .writing-main {
    padding-top: 0;
    padding-bottom: 22px;
  }

  .writing-main *,
  .writing-footer * {
    color: #000;
    box-shadow: none;
  }

  .writing-meta,
  .writing-byline,
  .credentials-intro,
  .archive-meta,
  .credential-meta,
  .copy-label,
  .writing-footer p,
  .writing-footer a {
    font-family: Arial, sans-serif;
  }

  .wr-slot {
    background: #fff;
    border-color: #777;
  }

  .wr-slot::before,
  .ph-chip {
    color: #000;
  }

  .ph-chip {
    background: #fff;
    border-color: #777;
  }

  .writing-entry,
  .credential-row,
  .copy-item {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .credentials a::after {
    content: " (" attr(href) ")";
    color: #666;
    font-family: Arial, sans-serif;
    font-size: 9pt;
  }
}

/* ================================================================
   Redesign 2026-08-10: editorial bento with craft accents.
   Macaron accents are grounded in each piece's subject.
   ================================================================ */

.acc-matcha { --acc: #5c7d4c; --acc-strong: #4a6a3c; }
.acc-pink   { --acc: #c25e85; --acc-strong: #a84a6f; }
.acc-lilac  { --acc: #7d68ab; --acc-strong: #67548f; }
.acc-amber  { --acc: #b07f24; --acc-strong: #916618; }
:root[data-theme="dark"] .acc-matcha { --acc: #a8c894; --acc-strong: #bcd8aa; }
:root[data-theme="dark"] .acc-pink   { --acc: #e8a2bd; --acc-strong: #f2b8cd; }
:root[data-theme="dark"] .acc-lilac  { --acc: #bfaee6; --acc-strong: #cfc2ee; }
:root[data-theme="dark"] .acc-amber  { --acc: #d9a441; --acc-strong: #e5b95e; }
.acc-matcha, .acc-pink, .acc-lilac, .acc-amber {
  --acc-soft: color-mix(in srgb, var(--acc) 11%, var(--card));
  --acc-wash: color-mix(in srgb, var(--acc) 6%, var(--paper));
}

/* wider container for the bento index */
.writing-wide { width: min(100%, 1020px); }

/* h1 squiggle underline, drawn on load */
.writing-header h1 { position: relative; display: inline-block; }
.squiggle {
  position: absolute; left: 2px; right: auto; bottom: -10px;
  width: min(62%, 300px); height: 12px; color: var(--accent);
  overflow: visible;
}
.squiggle path { stroke-dasharray: 520; stroke-dashoffset: 520; animation: squiggle-draw 900ms 200ms cubic-bezier(.55,.06,.35,1) forwards; }
@keyframes squiggle-draw { to { stroke-dashoffset: 0; } }

/* ---------- bento grid ---------- */
.bento { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: clamp(34px, 6vw, 54px); }
@media (min-width: 780px) {
  .bento { grid-template-columns: repeat(3, 1fr); }
  .card-lead { grid-column: 1 / -1; }
}

.card {
  position: relative;
  display: flex; flex-direction: column; align-items: flex-start; gap: 12px;
  padding: clamp(20px, 3.4vw, 30px);
  background: linear-gradient(160deg, var(--acc-soft, var(--card)), var(--card) 58%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); border-color: color-mix(in srgb, var(--acc) 45%, var(--line)); }
.card-lead { border-top: 4px solid var(--acc); }

.card-title { font-family: var(--font-display); font-size: clamp(24px, 3.6vw, 34px); font-weight: 500; line-height: 1.18; }
.card-title a { color: inherit; text-decoration: none; }
.card-title a:hover { color: var(--acc-strong); }
.card-meta { font-family: var(--font-body); font-size: 12px; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-faint); }
.card-credit { font-family: var(--font-body); font-size: 12.5px; color: var(--ink-soft); }
.card-excerpt { font-family: var(--font-display); font-size: 17.5px; line-height: 1.65; color: var(--ink); }
.card-excerpt p + p { margin-top: 12px; }
.card-lead .card-excerpt { font-size: 19px; max-width: 62ch; }
.card .w-link { margin-top: auto; color: var(--acc-strong); }

/* clamp long excerpts with a soft fade */
.clamp { position: relative; max-height: 205px; overflow: hidden; }
.clamp::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 56px;
  background: linear-gradient(to bottom, transparent, var(--card));
}

/* sticker chips */
.chip.sticker {
  display: inline-block;
  font-family: var(--font-body); font-size: 11.5px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--acc-strong, var(--accent));
  background: var(--acc-soft, var(--accent-soft));
  border: 1.5px solid color-mix(in srgb, var(--acc, var(--accent)) 55%, transparent);
  padding: 5px 12px; border-radius: 999px;
  transform: rotate(-1.4deg);
  box-shadow: 0 1px 2px rgba(22, 34, 44, .08);
  transition: transform var(--dur) var(--ease);
}
.card:hover .chip.sticker, .piece:hover .chip.sticker { transform: rotate(0deg); }

/* engagement stat chips */
.stat-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; list-style: none; padding: 0; }
.stat-chips li {
  display: flex; align-items: baseline; gap: 5px;
  font-family: var(--font-body); font-size: 12.5px; color: var(--ink-soft);
  background: var(--acc-soft, var(--accent-soft));
  border: 1px dashed color-mix(in srgb, var(--acc, var(--accent)) 45%, transparent);
  padding: 5px 11px; border-radius: 999px;
}
.stat-chips strong { font-size: 15px; font-weight: 700; color: var(--acc-strong, var(--ink)); font-variant-numeric: tabular-nums; }
.stat-chips .stat-chips-label { background: none; border: none; padding: 0; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); }

/* ---------- tutorials ---------- */
.tutorials { padding-top: clamp(48px, 9vw, 80px); }
.tut-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 700px) { .tut-grid { grid-template-columns: repeat(3, 1fr); } }
.tut-card {
  display: flex; flex-direction: column; gap: 10px;
  padding: 14px; text-decoration: none; color: inherit;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.tut-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.tut-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: calc(var(--radius) - 6px); }
.tut-title { font-family: var(--font-body); font-size: 13.5px; font-weight: 600; line-height: 1.45; }
.tut-meta { display: inline-flex; align-items: center; gap: 5px; font-family: var(--font-body); font-size: 11.5px; color: var(--ink-faint); }
.tut-card:hover .tut-meta { color: var(--accent); }

/* ---------- social pieces ---------- */
.piece { padding: clamp(30px, 6vw, 46px) 0; border-top: 1px solid var(--line); }
.piece:first-of-type { border-top: 0; }
.piece-head { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; margin-bottom: 16px; }
.piece-head h2 { line-height: 1; }
.piece-head .chip.sticker { font-size: 13px; padding: 7px 15px; }
.piece-body { font-family: var(--font-display); font-size: 18px; line-height: 1.7; }
.lang-block p + p { margin-top: 14px; }
.lang-block .tags { font-family: var(--font-body); font-size: 13px; color: var(--acc-strong, var(--accent)); overflow-wrap: anywhere; }
.lang-block a { color: var(--acc-strong, var(--accent)); text-decoration-thickness: 1px; overflow-wrap: anywhere; }
.lang-zh { font-size: 17.5px; line-height: 1.9; }
[lang="zh-Hant"] { font-family: "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", var(--font-body); }

/* language toggle: segmented pill */
.lang-toggle {
  position: relative; display: inline-grid; grid-template-columns: 1fr 1fr;
  margin: 4px 0 18px;
  background: var(--acc-wash, var(--paper));
  border: 1px solid color-mix(in srgb, var(--acc, var(--accent)) 40%, var(--line));
  border-radius: 999px; padding: 3px; isolation: isolate;
}
.lang-toggle button {
  position: relative; z-index: 1;
  min-width: 92px; padding: 7px 18px;
  font-family: var(--font-body); font-size: 13.5px; font-weight: 600;
  color: var(--ink-soft); background: none; border: none; border-radius: 999px;
  cursor: pointer; transition: color var(--dur) var(--ease);
}
.lang-toggle button.is-on { color: #fff; }
:root[data-theme="dark"] .lang-toggle button.is-on { color: #0d1920; }
.lang-thumb {
  position: absolute; z-index: 0; top: 3px; bottom: 3px; left: 3px;
  width: calc(50% - 3px); border-radius: 999px;
  background: var(--acc, var(--accent));
  transition: transform var(--dur) var(--ease);
}
.lang-toggle[data-active="zh"] .lang-thumb { transform: translateX(100%); }

.piece-fig { margin-top: 22px; }
.piece-fig img {
  width: min(100%, 460px); border-radius: var(--radius);
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.piece-fig figcaption { margin-top: 9px; font-family: var(--font-body); font-size: 12.5px; color: var(--ink-faint); }
.piece-fig figcaption .w-link { display: inline-flex; margin-left: 2px; }

/* ---------- tea garden article ---------- */
.read-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60;
  background: transparent; pointer-events: none;
}
.read-progress span { display: block; height: 100%; width: 0; background: #5c7d4c; }
:root[data-theme="dark"] .read-progress span { background: #a8c894; }

.article-layout { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 1080px) {
  .writing-article-page.acc-matcha { width: min(100%, 960px); }
  .article-layout { grid-template-columns: minmax(0, 660px) 200px; }
}

.article-byline { margin-top: 14px; font-family: var(--font-body); font-size: 14px; font-weight: 600; color: var(--ink); }
.article-body { font-family: var(--font-display); font-size: 18.5px; line-height: 1.72; }
.article-body p + p { margin-top: 16px; }
.article-body h2 {
  margin: 40px 0 14px; font-family: var(--font-display);
  font-size: clamp(24px, 4.5vw, 29px); font-weight: 500; line-height: 1.25;
  color: var(--acc-strong);
}
.article-body h2::before {
  content: ""; display: inline-block; width: 22px; height: 3px;
  margin-right: 10px; margin-bottom: 7px; border-radius: 2px; background: var(--acc);
}
.reporters-note {
  margin-top: 40px; padding: clamp(18px, 4vw, 26px);
  background: var(--acc-wash); border: 1px dashed color-mix(in srgb, var(--acc) 45%, transparent);
  border-radius: var(--radius-lg);
}
.reporters-note h2 { margin-top: 0; }
.reporters-note p { font-size: 17px; }

.toc { display: none; }
@media (min-width: 1080px) {
  .toc { display: block; }
  .toc ul { position: sticky; top: 96px; list-style: none; padding: 0; display: flex; flex-direction: column; gap: 2px; }
  .toc-label {
    position: sticky; top: 72px;
    font-family: var(--font-body); font-size: 11px; font-weight: 600;
    letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint);
    margin-bottom: 8px;
  }
  .toc a {
    display: block; padding: 6px 12px;
    font-family: var(--font-body); font-size: 12.5px; line-height: 1.45;
    color: var(--ink-soft); text-decoration: none;
    border-left: 2px solid var(--line); transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }
  .toc a:hover { color: var(--acc-strong); }
  .toc a.is-current { color: var(--acc-strong); border-left-color: var(--acc); font-weight: 600; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .squiggle path { animation: none; stroke-dashoffset: 0; }
  .card, .tut-card, .chip.sticker, .lang-thumb, .lang-toggle button { transition: none; }
  .card:hover, .tut-card:hover { transform: none; }
  .read-progress { display: none; }
}

/* ---------- print additions ---------- */
@media print {
  .lang-toggle, .read-progress, .toc, .clamp::after { display: none !important; }
  .clamp { max-height: none; overflow: visible; }
  .lang-block[hidden] { display: block !important; }
  .lang-block::before {
    display: block; margin: 14px 0 6px;
    font-family: Arial, sans-serif; font-size: 9pt; font-weight: 700;
    letter-spacing: .08em; text-transform: uppercase; color: #666;
  }
  .lang-en::before { content: "English"; }
  .lang-zh::before { content: "原文"; }
  .card, .tut-card, .piece, .reporters-note { break-inside: avoid; page-break-inside: avoid; box-shadow: none; }
  .stat-chips li { border-color: #999; }
  .piece-fig img { max-width: 300px; }
}

/* ================================================================
   2026-08-10 iteration 2: cards read as marketing formats at a
   glance (image band + format label + skill chips), per Tracy.
   ================================================================ */

.acc-steel { --acc: var(--accent); --acc-strong: var(--accent-deep); }
:root[data-theme="dark"] .acc-steel { --acc: #5ba3c9; --acc-strong: #7fbcdc; }

/* format label: icon + marketing-format wording, the first thing scanned */
.fmt {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-body); font-size: 11.5px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--acc-strong, var(--accent));
}
.fmt-icon { flex: 0 0 auto; }
.tutorials .fmt, .credentials .fmt { margin-bottom: 6px; }

/* card image band bleeding to the card edges */
.card { --pad: clamp(20px, 3.4vw, 28px); padding: 0; overflow: hidden; }
.card-body {
  display: flex; flex-direction: column; align-items: flex-start; gap: 12px;
  padding: 18px var(--pad) var(--pad);
}
.card-img { display: block; width: 100%; }
.card-img img {
  width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block;
  border-bottom: 3px solid var(--acc);
  transition: transform var(--dur) var(--ease);
}
.card { isolation: isolate; }
.card:hover .card-img img { transform: scale(1.025); }

.card-label { font-family: var(--font-display); font-size: clamp(21px, 3vw, 24px); font-weight: 500; line-height: 1.22; }
.card-label a { color: inherit; text-decoration: none; }
.card-label a:hover { color: var(--acc-strong); }

/* lead card: text and image side by side on wide screens */
@media (min-width: 780px) {
  .card-lead { display: grid; grid-template-columns: minmax(0, 1fr) 340px; align-items: stretch; }
  .card-lead .card-img { order: 2; height: 100%; }
  .card-lead .card-img img { height: 100%; aspect-ratio: auto; border-bottom: 0; border-left: 3px solid var(--acc); }
  .card-lead .card-body { order: 1; padding: var(--pad); }
}
.card-lead { border-top: 4px solid var(--acc); }

/* skill chips: what the piece demonstrates */
.skill-chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; }
.skill-chips li {
  font-family: var(--font-body); font-size: 11px; font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink-soft);
  background: color-mix(in srgb, var(--acc, var(--accent)) 9%, var(--card));
  border: 1px solid color-mix(in srgb, var(--acc, var(--accent)) 28%, var(--line));
  padding: 3px 10px; border-radius: 999px;
}

/* the piece pages inherit the format label above the sticker */
.piece-head .fmt { margin-bottom: 2px; }
.writing-article-header .fmt { margin-bottom: 10px; }

@media print {
  .card { padding: var(--pad); }
  .card-img { display: none; }
  .skill-chips li { border-color: #999; }
}