/* 禁漫天堂 21 — 暖纸底 + 靛紫强调，底部浮动导航（仅窄屏） */
:root {
  --jm-paper: #f7f3ec;
  --jm-ink: #1e1b4b;
  --jm-muted: #64748b;
  --jm-card: #ffffff;
  --jm-line: #e2e8f0;
  --jm-violet: #4f46e5;
  --jm-violet-d: #3730a3;
  --jm-amber: #d97706;
  --jm-amber-bg: #fffbeb;
  --jm-max: 1080px;
  --jm-r: 14px;
  --jm-float-h: 62px;
  --jm-font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--jm-font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--jm-ink);
  background: var(--jm-paper);
}

a {
  color: var(--jm-violet-d);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

.jm-wrap {
  width: min(100% - 20px, var(--jm-max));
  margin-inline: auto;
}

.jm-pad-mobile {
  padding-bottom: calc(var(--jm-float-h) + 20px);
}

@media (min-width: 900px) {
  .jm-pad-mobile {
    padding-bottom: 48px;
  }
}

/* 顶栏 */
.jm-head {
  background: var(--jm-card);
  border-bottom: 1px solid var(--jm-line);
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 2px 16px rgba(30, 27, 75, 0.06);
}

.jm-head-in {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
}

.jm-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}
.jm-logo:hover {
  text-decoration: none;
  opacity: 0.9;
}

.jm-orb {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--jm-violet), #818cf8);
  color: #fff;
  font-weight: 900;
  font-size: 13px;
  display: grid;
  place-items: center;
  letter-spacing: -0.02em;
}

.jm-logo strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 800;
}

.jm-logo span {
  display: block;
  font-size: 0.65rem;
  color: var(--jm-muted);
  margin-top: 2px;
}

/* 桌面主导航 */
.jm-navdesk {
  display: none;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: center;
}

@media (min-width: 900px) {
  .jm-navdesk {
    display: flex;
  }
}

.jm-navdesk a {
  font-size: 0.86rem;
  font-weight: 600;
  color: #475569;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  text-decoration: none;
}

.jm-navdesk a:hover {
  color: var(--jm-violet-d);
}

.jm-navdesk a.is-on {
  color: var(--jm-violet-d);
  border-bottom-color: var(--jm-violet);
}

/* 移动端横向分类条 */
.jm-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0 10px;
  margin: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.jm-strip::-webkit-scrollbar {
  display: none;
}

@media (min-width: 900px) {
  .jm-strip-wrap {
    display: none;
  }
}

.jm-strip a {
  flex: 0 0 auto;
  padding: 8px 14px;
  border-radius: 999px;
  background: #ede9fe;
  color: var(--jm-violet-d);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid #ddd6fe;
}

.jm-strip a.is-on {
  background: var(--jm-violet);
  color: #fff;
  border-color: var(--jm-violet);
}

/* 底部浮动条（窄屏） */
.jm-float {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 10px;
  width: min(calc(100% - 24px), 420px);
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 4px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border: 1px solid var(--jm-line);
  border-radius: 999px;
  box-shadow: 0 8px 32px rgba(30, 27, 75, 0.12);
  z-index: 50;
}

@media (min-width: 900px) {
  .jm-float {
    display: none;
  }
}

.jm-float a {
  flex: 1;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: #64748b;
  text-decoration: none;
  padding: 4px 2px;
  border-radius: 8px;
  line-height: 1.2;
}

.jm-float a.is-on {
  color: var(--jm-violet-d);
  background: #eef2ff;
}

/* Hero */
.jm-hero {
  position: relative;
  padding: 28px 0 20px;
  overflow: hidden;
}

.jm-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #eef2ff 0%, var(--jm-paper) 45%, #fef3c7 100%);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  z-index: -1;
}

.jm-hero-grid {
  display: grid;
  gap: 22px;
  align-items: center;
}

@media (min-width: 768px) {
  .jm-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.jm-kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--jm-violet);
  margin-bottom: 8px;
}

.jm-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  line-height: 1.25;
  font-weight: 800;
}

.jm-lead {
  margin: 0 0 18px;
  color: var(--jm-muted);
  font-size: 0.95rem;
}

.jm-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.jm-btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  border: 2px solid transparent;
}

.jm-btn-p {
  background: var(--jm-violet);
  color: #fff;
}
.jm-btn-p:hover {
  background: var(--jm-violet-d);
  text-decoration: none;
}

.jm-btn-g {
  background: transparent;
  color: var(--jm-violet-d);
  border-color: #c7d2fe;
}
.jm-btn-g:hover {
  background: #eef2ff;
  text-decoration: none;
}

.jm-hero-fig {
  margin: 0;
  border-radius: var(--jm-r);
  overflow: hidden;
  border: 1px solid var(--jm-line);
  box-shadow: 0 16px 40px rgba(79, 70, 229, 0.15);
  background: var(--jm-card);
}

.jm-hero-fig img {
  border-radius: 0;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.jm-hero-fig figcaption {
  padding: 8px 12px;
  font-size: 0.72rem;
  color: var(--jm-muted);
}

/* 正文块 */
.jm-panel {
  background: var(--jm-card);
  border: 1px solid var(--jm-line);
  border-radius: var(--jm-r);
  padding: 22px 20px;
  margin: 24px 0;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.jm-panel h2 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.jm-panel .jm-sub {
  margin: 0 0 16px;
  color: var(--jm-muted);
  font-size: 0.9rem;
}

.jm-prose p {
  margin: 0 0 1em;
  color: #334155;
  font-size: 0.94rem;
}

.jm-prose p:last-child {
  margin-bottom: 0;
}

.jm-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.jm-tags b {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 6px;
  background: var(--jm-amber-bg);
  color: var(--jm-amber);
}

/* Bento 栅格 */
.jm-sec-title {
  margin: 32px 0 8px;
  font-size: 1.05rem;
  font-weight: 800;
}

.jm-sec-sub {
  margin: 0 0 16px;
  color: var(--jm-muted);
  font-size: 0.88rem;
}

.jm-bento {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

@media (min-width: 560px) {
  .jm-bento.cols-5 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 800px) {
  .jm-bento.cols-5 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.jm-bento.cols-6 {
  grid-template-columns: 1fr;
}

@media (min-width: 560px) {
  .jm-bento.cols-6 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.jm-tile {
  border-radius: var(--jm-r);
  overflow: hidden;
  border: 1px solid var(--jm-line);
  background: var(--jm-card);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.jm-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(79, 70, 229, 0.1);
}

.jm-tile a {
  display: block;
  color: inherit;
  text-decoration: none;
}

.jm-tile a:hover {
  text-decoration: none;
}

.jm-tile img {
  border-radius: 0;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.jm-tile .jm-bd {
  padding: 12px 14px 14px;
}

.jm-tile h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
}

.jm-tile p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--jm-muted);
  line-height: 1.45;
}

.jm-pill {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--jm-violet-d);
  background: #e0e7ff;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}

/* 列表页 */
.jm-crumb {
  font-size: 0.84rem;
  color: var(--jm-muted);
  padding: 16px 0 6px;
}

.jm-page-title {
  margin: 0 0 10px;
  font-size: clamp(1.15rem, 3vw, 1.45rem);
}

.jm-page-sum {
  margin: 0 0 18px;
  color: var(--jm-muted);
  font-size: 0.9rem;
}

.jm-cover {
  margin: 0 0 20px;
  border-radius: var(--jm-r);
  overflow: hidden;
  border: 1px solid var(--jm-line);
}

.jm-cover img {
  border-radius: 0;
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.jm-rows {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.jm-rows a {
  display: block;
  padding: 16px 18px;
  background: var(--jm-card);
  border: 1px solid var(--jm-line);
  border-radius: var(--jm-r);
  text-decoration: none;
  color: inherit;
}

.jm-rows a:hover {
  border-color: #a5b4fc;
}

.jm-rows strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 4px;
}

.jm-rows span {
  font-size: 0.86rem;
  color: var(--jm-muted);
}

.jm-aside {
  margin-top: 22px;
  padding: 16px;
  background: #f1f5f9;
  border-radius: var(--jm-r);
  font-size: 0.88rem;
  color: #475569;
}

/* 文章页 */
.jm-article-fig {
  margin: 0 0 20px;
  border-radius: var(--jm-r);
  overflow: hidden;
  border: 1px solid var(--jm-line);
  background: var(--jm-card);
}

.jm-article-fig img {
  border-radius: 0;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.jm-article-fig figcaption {
  padding: 8px 12px;
  font-size: 0.75rem;
  color: var(--jm-muted);
}

.jm-note {
  margin: 18px 0;
  padding: 14px 16px;
  background: #eef2ff;
  border-radius: var(--jm-r);
  border: 1px solid #c7d2fe;
  font-size: 0.86rem;
  color: #4338ca;
}

.jm-foot {
  text-align: center;
  padding: 24px 16px;
  font-size: 0.78rem;
  color: var(--jm-muted);
  border-top: 1px solid var(--jm-line);
  margin-top: 28px;
  background: rgba(255, 255, 255, 0.6);
}

.jm-skip {
  position: absolute;
  left: -9999px;
  background: var(--jm-violet);
  color: #fff;
  padding: 8px 12px;
  z-index: 100;
}
.jm-skip:focus {
  left: 8px;
  top: 8px;
}