/* ============================================================
   WeChat article rendering — themes & markdown modules
   All styles are scoped under .wx-article so the preview can be
   copied into the WeChat editor with inline styles.
   ============================================================ */

.wx-article {
  --a: #c86442;
  --a-deep: #a94f30;
  --a-soft: #f8ede7;
  --a-line: #eddcd3;
  --ink: #3f3a34;
  --ink-strong: #26241f;
  --muted: #8d8780;
  --paper: #ffffff;

  container-type: inline-size;
  padding: 22px 22px 40px;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink);
  letter-spacing: 0.012em;
  background: var(--paper);
  overflow-wrap: break-word;
  word-break: break-word;
}

.wx-article * { box-sizing: border-box; }
.wx-article p { margin: 0 0 18px; }
.wx-article p:last-child { margin-bottom: 0; }
.wx-article strong { font-weight: 650; color: var(--a-deep); }
.wx-article del { color: #a8a196; }
.wx-article blockquote strong,
.wx-article .m-row strong { color: inherit; }

.wx-article a {
  color: var(--a-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--a-line);
  padding-bottom: 0.5px;
}

.wx-article img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 4px 0 20px;
}

.wx-article hr {
  border: 0;
  height: 1px;
  margin: 30px 0;
  background: linear-gradient(90deg, transparent, #e6e1d4 22%, #e6e1d4 78%, transparent);
}

/* ---------- Headings ---------- */

.wx-article h1 {
  margin: 0 0 22px;
  font-size: 21px;
  line-height: 1.42;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  padding: 17px 16px;
  text-align: center;
  border-radius: 6px;
  background-color: var(--a);
  background-image: linear-gradient(135deg, var(--a) 0%, var(--a-deep) 100%);
  box-shadow: 0 6px 18px -14px rgba(0, 0, 0, 0.7);
}

.wx-article h2 {
  margin: 34px 0 16px;
  padding-left: 12px;
  border-left: 3px solid var(--a);
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--ink-strong);
  letter-spacing: 0.015em;
}

.wx-article h3 {
  margin: 26px 0 12px;
  font-size: 16px;
  font-weight: 650;
  color: var(--ink-strong);
  line-height: 1.6;
}
.wx-article h3 .h3-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 2px;
  background: var(--a);
  vertical-align: middle;
}

.wx-article h4,
.wx-article h5,
.wx-article h6 {
  margin: 20px 0 10px;
  font-size: 14.5px;
  font-weight: 650;
  color: var(--ink-strong);
}

/* heading variants */
.wx-article[data-h1="line"] h1,
.wx-article[data-h1="bar"] h1 { text-align: left; }

.wx-article[data-h1="line"] h1 {
  background: none;
  color: var(--ink-strong);
  box-shadow: none;
  padding: 0 0 14px;
  border-bottom: 2px solid var(--a);
  border-radius: 0;
  font-size: 24px;
}
.wx-article[data-h1="bar"] h1 {
  background: none;
  color: var(--ink-strong);
  box-shadow: none;
  padding: 4px 0 4px 16px;
  border-left: 5px solid var(--a);
  border-radius: 0;
  font-size: 22px;
}

/* ---------- Lists ---------- */

.wx-article ul,
.wx-article ol {
  margin: 0 0 18px;
  padding-left: 1.35em;
}
.wx-article li { margin-bottom: 7px; padding-left: 0.15em; }
.wx-article li::marker { color: var(--a); font-weight: 600; }
.wx-article ul ul,
.wx-article ol ol,
.wx-article ul ol,
.wx-article ol ul { margin: 7px 0 4px; }
.wx-article li > p { margin: 0; }

.wx-article li.task { list-style: none; margin-left: -1.1em; display: flex; gap: 8px; align-items: flex-start; }
.wx-article li.task .box {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  margin-top: 0.34em;
  border-radius: 4px;
  border: 1.5px solid #d5cfc0;
  display: inline-grid;
  place-items: center;
  font-size: 10px;
  color: #fff;
}
.wx-article li.task.done .box { background: var(--a); border-color: var(--a); }

/* ---------- Blockquote ---------- */

.wx-article blockquote {
  margin: 0 0 20px;
  padding: 14px 16px;
  border-left: 3px solid var(--a);
  border-radius: 0 6px 6px 0;
  background: #faf7f2;
  color: #6a6459;
  font-size: 14px;
  line-height: 1.85;
}
.wx-article blockquote p { margin: 0 0 8px; }
.wx-article blockquote p:last-child { margin-bottom: 0; }

/* ---------- Code ---------- */

.wx-article code {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.8px;
  color: var(--a-deep);
  background: #f8f3ec;
  padding: 2px 5px;
  border-radius: 4px;
  border: 1px solid #f1e7dc;
}

.wx-article pre {
  position: relative;
  margin: 0 0 20px;
  padding: 14px 16px;
  border-radius: 8px;
  background: #faf8f2;
  border: 1px solid #eee9dc;
  overflow-x: auto;
  line-height: 1.7;
}
.wx-article pre code {
  display: block;
  padding: 0;
  border: 0;
  background: none;
  color: #4a463e;
  font-size: 12.3px;
  white-space: pre;
  overflow-x: auto;
}
.wx-article pre .lang {
  position: absolute;
  top: 6px;
  right: 10px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #c1bcae;
}
.wx-article .tk-com { color: #a8a294; font-style: italic; }
.wx-article .tk-str { color: #7c8f5c; }
.wx-article .tk-key { color: var(--a-deep); font-weight: 600; }
.wx-article .tk-num { color: #8b6a9c; }

/* ---------- Table ---------- */

.wx-article table {
  width: 100%;
  margin: 0 0 20px;
  border-collapse: collapse;
  font-size: 13px;
  border-radius: 8px;
  overflow: hidden;
}
.wx-article th {
  background: var(--a-soft);
  color: var(--a-deep);
  font-weight: 650;
  text-align: left;
}
.wx-article th,
.wx-article td {
  padding: 9px 11px;
  border: 1px solid #efece1;
  line-height: 1.65;
}

/* ---------- Alerts ---------- */

.wx-article .alert {
  margin: 0 0 20px;
  padding: 13px 15px 13px 15px;
  border-radius: 8px;
  border: 1px solid;
  background: #f5f8ff;
  border-color: #dfe7fb;
  color: #45536b;
  font-size: 13.8px;
}
.wx-article .alert .alert-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: #4a6fa5;
}
.wx-article .alert p { margin: 0; }
.wx-article .alert strong { color: inherit; }
.wx-article .alert.tip { background: #f1faf3; border-color: #d9efdd; color: #43604b; }
.wx-article .alert.tip .alert-tag { color: #4f8b60; }
.wx-article .alert.important { background: #f7f3ff; border-color: #e7dcfb; color: #55446e; }
.wx-article .alert.important .alert-tag { color: #7a5aa8; }
.wx-article .alert.warning { background: #fff9ec; border-color: #f5e7c4; color: #6d5a33; }
.wx-article .alert.warning .alert-tag { color: #b1842f; }
.wx-article .alert.caution { background: #fff2f0; border-color: #f7d9d3; color: #7a4038; }
.wx-article .alert.caution .alert-tag { color: #b5563a; }

/* ---------- Image fallback ---------- */

.wx-article .img-fallback {
  margin: 4px 0 20px;
  padding: 14px 12px;
  border-radius: 6px;
  border: 1px dashed #ddd6c6;
  background: #fbf9f3;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  line-height: 1.7;
  color: #9c9484;
  word-break: break-all;
}

/* ============================================================
   Modules
   ============================================================ */

.wx-article .mod { margin: 26px 0; }
.wx-article .mod:first-child { margin-top: 0; }
.wx-article .mod-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--a);
  margin-bottom: 8px;
}
.wx-article .mod-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink-strong);
}
.wx-article .mod-note {
  margin-top: 10px;
  font-size: 11.5px;
  line-height: 1.7;
  color: #a29b8d;
}
.wx-article .mod-cap {
  padding-left: 8px;
  border-left: 3px solid var(--a);
  font-size: 12.5px;
  font-weight: 650;
  line-height: 1.2;
  color: var(--ink-strong);
  margin-bottom: 12px;
}

/* hero */
.wx-article .m-hero {
  position: relative;
  padding: 22px 20px;
  border-radius: 10px;
  background-color: #2f2d28;
  background-image: linear-gradient(150deg, #383530 0%, #26241f 100%);
  color: #f5f1e8;
  overflow: hidden;
}
.wx-article .m-hero .m-eyebrow {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 9.5px;
  letter-spacing: 0.2em;
  color: #d9a186;
  font-weight: 700;
  margin-bottom: 12px;
}
.wx-article .m-hero .m-eyebrow span { color: #8c8578; letter-spacing: 0.08em; font-weight: 500; }
.wx-article .m-hero .m-kicker { font-size: 12px; color: #b9b1a3; margin-bottom: 6px; }
.wx-article .m-hero .m-title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.01em;
}
.wx-article .m-hero .m-title em { font-style: normal; color: #e5a888; }
.wx-article .m-hero .m-sub {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.8;
  color: #b3aa9c;
}
.wx-article .m-hero img { margin: 16px 0 0; border-radius: 8px; opacity: 0.94; }
.wx-article .m-hero .m-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: #8c8578;
  flex-wrap: wrap;
}
.wx-article .m-hero .m-brand { font-weight: 700; color: #d9a186; letter-spacing: 0.14em; }

/* rows: cards / cases / pricing / people / specs / notice / checklist / toc */
.wx-article .m-rows { display: flex; flex-direction: column; gap: 8px; }
.wx-article .m-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 13px;
  border-radius: 8px;
  border: 1px solid #efece1;
  background: #fdfcf8;
}
.wx-article .m-row.accent {
  border-color: var(--a-line);
  background: var(--a-soft);
}
.wx-article .m-row .idx {
  flex: 0 0 auto;
  white-space: nowrap;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--a);
  padding-top: 3px;
}
.wx-article .m-row .name {
  font-size: 13.5px;
  font-weight: 650;
  color: var(--ink-strong);
  line-height: 1.55;
}
.wx-article .m-row .desc {
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.7;
  color: #8a8377;
}
.wx-article .m-row .val {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--a);
}

.wx-article .m-row > div:last-child { flex: 1 1 auto; min-width: 0; }

/* metrics */
.wx-article .m-metrics { display: flex; flex-direction: column; }
.wx-article .m-metric {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 14px;
  padding: 13px 0;
  border-top: 1px solid #efece1;
}
.wx-article .m-metric:first-child { border-top: 0; }
.wx-article .m-metric .label { font-size: 12.5px; color: #8a8377; flex: 1 1 auto; }
.wx-article .m-metric .value {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--a);
  line-height: 1.2;
}
.wx-article .m-metric .sub {
  flex: 1 1 100%;
  font-size: 11.5px;
  line-height: 1.7;
  color: #a29b8d;
}

/* quote */
.wx-article .m-quote {
  position: relative;
  padding: 20px 18px 16px;
  background: #fbf8f2;
  border-radius: 10px;
  border-left: 3px solid var(--a);
}
.wx-article .m-quote::before {
  content: "“";
  position: absolute;
  top: 2px;
  right: 16px;
  font-family: Georgia, serif;
  font-size: 46px;
  line-height: 1;
  color: var(--a-line);
}
.wx-article .m-quote .q {
  font-size: 15.5px;
  line-height: 1.85;
  font-weight: 550;
  color: var(--ink-strong);
}
.wx-article .m-quote .src {
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* checklist */
.wx-article .m-check { display: flex; flex-direction: column; gap: 8px; }
.wx-article .m-check .item {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #efece1;
  background: #fdfcf8;
}
.wx-article .m-check .st {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 9.5px;
  font-weight: 700;
  color: #fff;
  background: #c9c4b6;
}
.wx-article .m-check .item.done .st { background: #6f9c78; }
.wx-article .m-check .item.pending .st { background: #d2a752; }
.wx-article .m-check .item.warn .st { background: #c6755a; }
.wx-article .m-check .t { font-size: 13px; font-weight: 600; color: var(--ink-strong); }
.wx-article .m-check .d { font-size: 11.5px; color: #8a8377; line-height: 1.7; margin-top: 2px; }

/* faq */
.wx-article .m-faq .qa { padding: 13px 0; border-bottom: 1px dashed #eeeade; }
.wx-article .m-faq .qa:last-child { border-bottom: 0; padding-bottom: 0; }
.wx-article .m-faq .q {
  display: flex;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 650;
  color: var(--ink-strong);
  line-height: 1.65;
}
.wx-article .m-faq .qmark {
  flex: 0 0 auto;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--a);
  border-radius: 3px;
  padding: 1px 4px;
  height: 16px;
  line-height: 14px;
  margin-top: 3px;
}
.wx-article .m-faq .a {
  margin-top: 5px;
  padding-left: 20px;
  font-size: 12.5px;
  line-height: 1.8;
  color: #7c7568;
}

/* pricing */
.wx-article .m-price { display: flex; flex-wrap: wrap; gap: 10px; }
.wx-article .m-price .plan { flex: 1 1 150px; }
.wx-article .m-price .plan {
  padding: 15px 15px 14px;
  border-radius: 10px;
  border: 1px solid #efece1;
  background: #fdfcf8;
}
.wx-article .m-price .plan.accent {
  border-color: var(--a);
  background: var(--a-soft);
  box-shadow: 0 8px 22px -20px rgba(0, 0, 0, 0.6);
}
.wx-article .m-price .pname { font-size: 12.5px; font-weight: 650; color: #6f6a5e; letter-spacing: 0.02em; }
.wx-article .m-price .amount {
  font-family: "IBM Plex Mono", monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--a);
  margin: 4px 0 6px;
  letter-spacing: -0.02em;
}
.wx-article .m-price .feat { font-size: 12px; line-height: 1.75; color: #8a8377; }

/* gallery */
.wx-article .m-gallery {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.wx-article .m-gallery img {
  flex: 0 0 82%;
  width: 82%;
  margin: 0;
  scroll-snap-align: start;
  border-radius: 8px;
}
.wx-article .m-gallery::-webkit-scrollbar { height: 3px; }
.wx-article .m-gallery::-webkit-scrollbar-thumb { background: #e2ddcd; border-radius: 99px; }

/* image + text */
.wx-article .m-imgtext { display: flex; gap: 14px; align-items: flex-start; }
.wx-article .m-imgtext img { width: 44%; flex: 0 0 44%; margin: 0; border-radius: 8px; }
.wx-article .m-imgtext.right { flex-direction: row-reverse; }
.wx-article .m-imgtext .txt { flex: 1; min-width: 0; }
.wx-article .m-imgtext .body { margin-top: 6px; font-size: 12.5px; line-height: 1.8; color: #8a8377; }

@container (max-width: 400px) {
  .wx-article .m-imgtext { flex-direction: column; }
  .wx-article .m-imgtext img { width: 100%; flex: 1 1 auto; }
  .wx-article .m-price .plan { flex: 1 1 100%; }
  .wx-article .m-notice .k { flex: 0 0 46px; }
  .wx-article .m-notice .l { flex: 0 0 74px; }
  .wx-article .m-notice .row { gap: 8px; }
}

/* image compare */
.wx-article .m-compare { display: flex; gap: 8px; }
.wx-article .m-compare .side { flex: 1 1 0; }
.wx-article .m-compare .side { min-width: 0; }
.wx-article .m-compare .cap {
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: #a29b8d;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.wx-article .m-compare .side:last-child .cap { color: var(--a); }
.wx-article .m-compare img { margin: 0; border-radius: 6px; }

/* annotate */
.wx-article .m-annotate .pts { display: flex; flex-direction: column; gap: 8px; margin-top: 2px; }
.wx-article .m-annotate .pt {
  display: flex;
  gap: 9px;
  font-size: 12px;
  line-height: 1.75;
}
.wx-article .m-annotate .pt .n {
  flex: 0 0 auto;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  font-weight: 700;
  color: var(--a);
  border: 1px solid var(--a-line);
  background: var(--a-soft);
  border-radius: 99px;
  height: 19px;
  display: grid;
  place-items: center;
  margin-top: 1px;
}
.wx-article .m-annotate .pt b { color: var(--ink-strong); font-weight: 650; }
.wx-article .m-annotate .pt span { color: #8a8377; }

/* image steps */
.wx-article .m-isteps { display: flex; flex-direction: column; gap: 12px; }
.wx-article .m-isteps .step {
  padding: 13px;
  border-radius: 10px;
  border: 1px solid #efece1;
  background: #fdfcf8;
}
.wx-article .m-isteps .st {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 650;
  color: var(--ink-strong);
  margin-bottom: 8px;
}
.wx-article .m-isteps .st i {
  font-style: normal;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9.5px;
  font-weight: 700;
  color: #fff;
  background: var(--a);
  border-radius: 3px;
  padding: 1px 5px;
}
.wx-article .m-isteps img { margin: 0 0 8px; border-radius: 6px; }
.wx-article .m-isteps .desc { font-size: 12px; line-height: 1.75; color: #7c7568; }
.wx-article .m-isteps .note { margin-top: 4px; font-size: 11px; color: #a29b8d; }

/* summary / verdict */
.wx-article .m-summary {
  padding: 20px 18px;
  border-radius: 10px;
  background-color: var(--a);
  background-image: linear-gradient(150deg, var(--a), var(--a-deep));
  color: #fff;
}
.wx-article .m-summary .hl {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.01em;
}
.wx-article .m-summary .body {
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
}

.wx-article .m-verdict {
  padding: 18px;
  border-radius: 10px;
  background: #f8f6f0;
  border: 1px solid #ece8dc;
}
.wx-article .m-verdict .t {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--ink-strong);
  margin-top: 6px;
}
.wx-article .m-verdict .b { margin-top: 8px; font-size: 12.5px; line-height: 1.8; color: #837c6f; }

/* notice */
.wx-article .m-notice { display: flex; flex-direction: column; gap: 0; }
.wx-article .m-notice .row {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid #efece1;
  font-size: 12.5px;
  line-height: 1.75;
  align-items: baseline;
}
.wx-article .m-notice .row:first-child { border-top: 0; }
.wx-article .m-notice .k {
  flex: 0 0 54px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #b3ad9f;
}
.wx-article .m-notice .l { flex: 0 0 86px; font-weight: 650; color: var(--ink-strong); }
.wx-article .m-notice .v { flex: 1 1 auto; min-width: 0; color: #8a8377; }

/* specs */
.wx-article .m-specs .row {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid #efece1;
  font-size: 12.5px;
  line-height: 1.75;
}
.wx-article .m-specs .k { flex: 0 0 76px; color: #a29b8d; }
.wx-article .m-specs .v { flex: 1 1 auto; min-width: 0; color: var(--ink-strong); font-weight: 550; }
.wx-article .m-specs .v small { display: block; font-size: 11px; font-weight: 400; color: #a29b8d; margin-top: 2px; }

/* part divider */
.wx-article .m-part {
  display: flex;
  align-items: baseline;
  gap: 13px;
  padding: 16px 0 12px;
  border-bottom: 2px solid var(--ink-strong);
}
.wx-article .m-part .n {
  font-family: "IBM Plex Mono", monospace;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--a);
  letter-spacing: -0.03em;
}
.wx-article .m-part .t { font-size: 17px; font-weight: 700; color: var(--ink-strong); line-height: 1.5; }
.wx-article .m-part .s {
  margin-top: 3px;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b3ad9f;
}

/* label-title / infographic */
.wx-article .m-label {
  padding-left: 12px;
  border-left: 2px solid var(--a-line);
}
.wx-article .m-label .l {
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--a);
  font-weight: 700;
}
.wx-article .m-label .t { font-size: 16px; font-weight: 650; line-height: 1.65; color: var(--ink-strong); margin-top: 4px; }

.wx-article .m-info {
  text-align: center;
  padding: 22px 18px;
  border-radius: 10px;
  background: #fbf8f2;
  border: 1px solid #f0ebdd;
}
.wx-article .m-info .t {
  margin: 8px 0 6px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-strong);
}
.wx-article .m-info .t em {
  font-style: normal;
  color: var(--a);
  padding: 0 2px;
  background: linear-gradient(180deg, transparent 64%, var(--a-soft) 64%);
}
.wx-article .m-info .s { font-size: 12px; line-height: 1.75; color: #8a8377; }

/* audience fit */
.wx-article .m-fit { display: flex; gap: 8px; margin-top: 10px; }
.wx-article .m-fit .col { flex: 1 1 0; }
.wx-article .m-fit .col { padding: 11px 12px; border-radius: 8px; border: 1px solid #efece1; background: #fdfcf8; }
.wx-article .m-fit .col.no { background: #faf8f4; }
.wx-article .m-fit .h {
  font-family: "IBM Plex Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--a);
  margin-bottom: 6px;
}
.wx-article .m-fit .col.no .h { color: #b3ad9f; }
.wx-article .m-fit .it { font-size: 12px; line-height: 1.7; color: #7c7568; }

/* dialogue */
.wx-article .m-dialogue { display: flex; flex-direction: column; gap: 10px; }
.wx-article .m-dialogue .msg { display: flex; gap: 8px; align-items: flex-start; }
.wx-article .m-dialogue .av {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 9px;
  font-weight: 700;
  color: #fff;
  background: #b9b2a3;
  margin-top: 2px;
}
.wx-article .m-dialogue .bubble {
  max-width: 84%;
  padding: 9px 12px;
  border-radius: 10px 10px 10px 2px;
  background: #f7f5ee;
  font-size: 12.5px;
  line-height: 1.75;
  color: #5d574c;
}
.wx-article .m-dialogue .who {
  font-size: 10px;
  color: #a29b8d;
  margin-bottom: 3px;
  letter-spacing: 0.04em;
}
.wx-article .m-dialogue .msg.right { flex-direction: row-reverse; }
.wx-article .m-dialogue .msg.right .av { background: var(--a); }
.wx-article .m-dialogue .msg.right .bubble {
  background: var(--a-soft);
  border-radius: 10px 10px 2px 10px;
  color: #6a5147;
}
.wx-article .m-dialogue .msg.right .who { text-align: right; color: var(--a); }

/* logos */
.wx-article .m-logos { display: flex; flex-wrap: wrap; gap: 8px; }
.wx-article .m-logos .lg { flex: 1 1 28%; }
.wx-article .m-logos .lg {
  padding: 11px 8px;
  border-radius: 8px;
  border: 1px solid #efece1;
  text-align: center;
  background: #fdfcf8;
}
.wx-article .m-logos .nm { font-size: 12px; font-weight: 700; color: var(--ink-strong); letter-spacing: 0.02em; }
.wx-article .m-logos .ds { font-size: 10px; color: #a29b8d; margin-top: 3px; }

/* long image */
.wx-article .m-long {
  position: relative;
  max-height: 340px;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid #eee9db;
}
.wx-article .m-long img { margin: 0; border-radius: 0; }
.wx-article .m-long::after {
  content: "长图 · 上下滑动查看";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px 10px 8px;
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: #9c9484;
  background: linear-gradient(transparent, rgba(255, 255, 255, 0.96));
}

/* unknown module */
.wx-article .m-unknown {
  padding: 13px;
  border-radius: 8px;
  border: 1px dashed #ddd6c6;
  background: #fbf9f3;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  line-height: 1.75;
  color: #9c9484;
  white-space: pre-wrap;
}

/* ============================================================
   Extra themes
   ============================================================ */

.wx-article.theme-minimal { --a: #3f3a34; --a-deep: #26241f; --a-soft: #f2f0e9; --a-line: #e2ded1; }
.wx-article.theme-forest { --a: #4c7a5c; --a-deep: #355c43; --a-soft: #eef4ef; --a-line: #d8e5db; }
.wx-article.theme-ocean { --a: #3a6b8f; --a-deep: #2a5273; --a-soft: #edf3f8; --a-line: #d6e3ee; }
.wx-article.theme-plum { --a: #7a527f; --a-deep: #5d3b62; --a-soft: #f5eef6; --a-line: #e6d8e8; }
.wx-article.theme-ink { --a: #2f2e2b; --a-deep: #131211; --a-soft: #f1efe8; --a-line: #dedacd; }

.wx-article.theme-minimal,
.wx-article.theme-ink { letter-spacing: 0.018em; }

/* dark-ish article paper for ink theme */
.wx-article.theme-ink h1 {
  background: linear-gradient(135deg, #2f2e2b, #131211);
}