/* Default Magazine — dark + cyan sidebar | prefix: dm- */
:root {
  --dm-bg: #0b1220;
  --dm-panel: #111827;
  --dm-ink: #f8fafc;
  --dm-muted: rgba(248, 250, 252, 0.62);
  --dm-cyan: #22d3ee;
  --dm-cyan-deep: #0891b2;
  --dm-line: rgba(148, 163, 184, 0.22);
  --dm-font-display: "Instrument Serif", Georgia, serif;
  --dm-font-body: "DM Sans", sans-serif;
  --dm-max: 1100px;
}

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

html { scroll-behavior: smooth; }

.dm-body {
  margin: 0;
  min-height: 100vh;
  color: var(--dm-ink);
  font-family: var(--dm-font-body);
  background:
    radial-gradient(900px 420px at 0% 0%, rgba(34, 211, 238, 0.14), transparent 55%),
    radial-gradient(700px 360px at 100% 10%, rgba(8, 145, 178, 0.1), transparent 50%),
    linear-gradient(180deg, #0d1526 0%, var(--dm-bg) 40%, #080e1a 100%);
}

.dm-body a { color: inherit; text-decoration: none; }
.dm-body img { max-width: 100%; display: block; }
.dm-main {
  width: min(100% - 2rem, var(--dm-max));
  margin: 0 auto;
  padding: 1.25rem 0 2.5rem;
}
.dm-preview {
  text-align: center;
  padding: .4rem;
  background: var(--dm-cyan);
  color: #041018;
  font-weight: 700;
  font-size: .8rem;
}
.dm-preview a { text-decoration: underline; }
.dm-muted { color: var(--dm-muted); }
.dm-kicker {
  margin: 0 0 .35rem;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dm-cyan);
}
.dm-h {
  margin: 0 0 1rem;
  font-family: var(--dm-font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 400;
}
.dm-ph {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 120px;
  background: linear-gradient(135deg, #1e293b, #0f172a);
}
.dm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .6rem 1.1rem;
  border-radius: 8px;
  background: var(--dm-cyan);
  color: #041018 !important;
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: 0.02em;
  border: 0;
  transition: transform .15s ease, box-shadow .15s ease;
}
.dm-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.45);
}
.dm-btn--ghost {
  background: transparent;
  color: var(--dm-ink) !important;
  border: 1px solid var(--dm-line);
}
.dm-badge {
  display: inline-block;
  padding: .2rem .5rem;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.15);
  color: var(--dm-cyan);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}

/* Header */
.dm-top {
  border-bottom: 1px solid var(--dm-line);
  background: rgba(11, 18, 32, 0.85);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.dm-top__inner {
  width: min(100% - 2rem, var(--dm-max));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem 1.25rem;
  padding: .85rem 0;
}
.dm-logo {
  font-family: var(--dm-font-display);
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}
.dm-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .85rem;
  flex: 1;
}
.dm-nav a {
  font-size: .85rem;
  font-weight: 600;
  color: var(--dm-muted);
}
.dm-nav a:hover,
.dm-nav a.is-active {
  color: var(--dm-cyan);
}
.dm-top__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  margin-left: auto;
}
.dm-search input {
  width: 140px;
  border: 1px solid var(--dm-line);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.8);
  color: var(--dm-ink);
  padding: .4rem .75rem;
  font: inherit;
  font-size: .82rem;
  outline: none;
}
.dm-search input:focus {
  border-color: var(--dm-cyan);
  box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.2);
}

.dm-top .member-nav {
  display: flex;
  align-items: center;
  gap: .3rem;
}
.dm-top .member-nav-sep {
  width: 2px;
  height: 14px;
  background: var(--dm-cyan);
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.6);
}
.dm-top .member-nav-link {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .4rem .55rem;
  border-radius: 6px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: transparent;
  color: var(--dm-ink);
  transition: transform .15s ease, box-shadow .15s ease;
}
.dm-top .member-nav-link--up,
.dm-top .member-nav-link--account {
  background: var(--dm-cyan);
  border-color: var(--dm-cyan);
  color: #041018;
}
.dm-top .member-nav-link:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 rgba(34, 211, 238, 0.55);
}

/* Layout */
.dm-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 1.5rem;
  align-items: start;
}
.dm-col { min-width: 0; display: grid; gap: 1.5rem; }

.dm-hero {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--dm-line);
  background: var(--dm-panel);
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.08), 0 20px 40px rgba(0, 0, 0, 0.25);
}
.dm-hero__media {
  display: block;
  min-height: 280px;
  overflow: hidden;
  background: #0f172a;
}
.dm-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
}
.dm-hero__copy {
  padding: 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: .55rem;
}
.dm-hero__title {
  margin: 0;
  font-family: var(--dm-font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.15;
  font-weight: 400;
}
.dm-hero__lede {
  margin: 0 0 .5rem;
  color: var(--dm-muted);
  line-height: 1.45;
  font-size: .98rem;
}

.dm-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.dm-card {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: .85rem;
  padding: .75rem;
  border-radius: 12px;
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid var(--dm-line);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.dm-card:hover {
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.12);
}
.dm-card__media {
  display: block;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  background: #0f172a;
}
.dm-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dm-card__title {
  margin: 0 0 .35rem;
  font-size: 1rem;
  line-height: 1.3;
  font-weight: 700;
}
.dm-card__meta {
  margin: 0;
  font-size: .78rem;
  color: var(--dm-muted);
}

/* Sidebar */
.dm-side {
  position: sticky;
  top: 4.5rem;
  display: grid;
  gap: 1rem;
}
.dm-panel {
  padding: 1rem 1.05rem;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.08), transparent 40%), var(--dm-panel);
  border: 1px solid rgba(34, 211, 238, 0.28);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.08);
}
.dm-panel__title {
  margin: 0 0 .75rem;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dm-cyan);
}
.dm-side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .45rem;
}
.dm-side-list a {
  display: block;
  padding: .35rem 0;
  border-bottom: 1px solid var(--dm-line);
  font-size: .9rem;
  color: var(--dm-muted);
}
.dm-side-list a:hover { color: var(--dm-cyan); }

.dm-trend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.dm-trend li {
  display: grid;
  grid-template-columns: 1.6rem 1fr;
  gap: .5rem;
  align-items: start;
}
.dm-trend span {
  font-weight: 800;
  font-size: .78rem;
  color: var(--dm-cyan);
}
.dm-trend a {
  font-size: .88rem;
  font-weight: 600;
  line-height: 1.3;
}
.dm-trend a:hover { color: var(--dm-cyan); }

/* Article dossier */
.dm-dossier {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 1.35rem;
  align-items: start;
}
.dm-dossier__rail {
  position: sticky;
  top: 4.5rem;
  padding: 1.1rem;
  border-radius: 12px;
  background: var(--dm-panel);
  border: 1px solid rgba(34, 211, 238, 0.3);
}
.dm-dossier__id {
  margin: 0 0 .85rem;
  font-family: var(--dm-font-display);
  font-size: 1.8rem;
  color: var(--dm-cyan);
}
.dm-dossier__thumb {
  margin: 0 0 1rem;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid var(--dm-line);
}
.dm-dossier__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dm-dossier__meta {
  margin: 0 0 1rem;
  display: grid;
  gap: .5rem;
}
.dm-dossier__meta div {
  display: grid;
  gap: .1rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--dm-line);
}
.dm-dossier__meta dt {
  font-size: .65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dm-muted);
}
.dm-dossier__meta dd { margin: 0; font-size: .9rem; font-weight: 600; }

.dm-dossier__sheet {
  padding: 1.4rem 1.5rem 1.8rem;
  border-radius: 14px;
  background: rgba(17, 24, 39, 0.75);
  border: 1px solid var(--dm-line);
}
.dm-dossier__title {
  margin: 0 0 .7rem;
  font-family: var(--dm-font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  line-height: 1.15;
  font-weight: 400;
}
.dm-dossier__lede {
  margin: 0 0 1.25rem;
  color: var(--dm-muted);
  font-size: 1.1rem;
  line-height: 1.45;
  border-left: 3px solid var(--dm-cyan);
  padding-left: .9rem;
}
.dm-dossier__cover {
  margin: 0 0 1.35rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--dm-line);
  aspect-ratio: 21 / 9;
}
.dm-dossier__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dm-prose {
  font-size: 1.05rem;
  line-height: 1.7;
}
.dm-prose > *:first-child { margin-top: 0; }
.dm-prose p { margin: 0 0 1rem; }
.dm-prose h2, .dm-prose h3 {
  font-family: var(--dm-font-display);
  margin: 1.5rem 0 .65rem;
  font-weight: 400;
}
.dm-prose a { color: var(--dm-cyan); text-decoration: underline; }
.dm-prose img {
  margin: 1rem 0;
  border-radius: 10px;
  border: 1px solid var(--dm-line);
}
.dm-prose blockquote {
  margin: 1.2rem 0;
  padding: .9rem 1rem;
  border-left: 3px solid var(--dm-cyan);
  background: rgba(34, 211, 238, 0.08);
  border-radius: 0 10px 10px 0;
}
.dm-source { margin-top: 1.4rem; }
.dm-source a { color: var(--dm-cyan); font-weight: 700; }

.dm-related, .dm-cat { margin-top: 2rem; }
.dm-cat .dm-cards,
.dm-related .dm-cards {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.dm-search-head { margin-bottom: 1rem; }
.dm-404 {
  text-align: center;
  padding: 4rem 1rem 5rem;
}
.dm-404 .dm-btn { margin-top: 1rem; }

.dm-foot {
  width: min(100% - 2rem, var(--dm-max));
  margin: 0 auto;
  padding: 1.25rem 0 2rem;
  border-top: 1px solid var(--dm-line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem;
  color: var(--dm-muted);
  font-size: .82rem;
}
.dm-foot a:hover { color: var(--dm-cyan); }

[data-dm-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .55s ease, transform .55s ease;
}
[data-dm-reveal].is-in { opacity: 1; transform: none; }
[data-dm-ken] {
  transform: scale(1.05);
  transition: transform 9s ease;
}
[data-dm-ken].is-alive { transform: scale(1); }

@media (max-width: 900px) {
  .dm-layout,
  .dm-dossier { grid-template-columns: 1fr; }
  .dm-side,
  .dm-dossier__rail { position: static; }
  .dm-hero { grid-template-columns: 1fr; }
  .dm-cards { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .dm-card { grid-template-columns: 88px 1fr; }
  .dm-top .member-nav-link { font-size: .55rem; padding: .3rem .4rem; }
}

@media (prefers-reduced-motion: reduce) {
  [data-dm-reveal] { opacity: 1; transform: none; }
  [data-dm-ken],
  .dm-btn,
  .dm-card { transition: none !important; transform: none !important; }
}