/* Course list — notebook / جزوه */
.cn-page.hn-shell {
  --gutter: 52px;
  --edge: 16px;
  --max: 1120px;
  overflow-x: clip;
}
.cn-page .hn-holes {
  position: fixed;
  right: 10px;
  top: 88px;
  bottom: 48px;
  width: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  z-index: 2;
  pointer-events: none;
}
.cn-page .hn-holes i {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #efe6d4 0 35%, #c4b286 70%);
  box-shadow: inset 0 2px 3px rgba(0,0,0,.25), 0 0 0 2px #d7c39a;
}
.cn-wrap {
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding: 16px calc(var(--gutter) + 10px) 36px var(--edge);
  box-sizing: border-box;
  position: relative;
  z-index: 1;
}

.cn-hero {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem 1.4rem;
  margin: 0 0 1.35rem;
  padding: 1.2rem 1.3rem 1.25rem;
  background: rgba(255, 245, 154, .42);
  border: 2px dashed #e0c64a;
  border-radius: 20px;
  overflow: visible;
}
.cn-tape {
  position: absolute;
  top: -10px;
  width: 72px;
  height: 18px;
  background: repeating-linear-gradient(90deg, #f7c9de 0 8px, #fde8f1 8px 16px);
  border-radius: 2px;
  opacity: .9;
  pointer-events: none;
}
.cn-tape.t1 { right: 14%; transform: rotate(5deg); }
.cn-tape.t2 { left: 12%; transform: rotate(-6deg); background: repeating-linear-gradient(90deg, #c9e4ff 0 8px, #eaf5ff 8px 16px); }
.cn-hero-mascot {
  width: 108px;
  transform: rotate(-8deg);
  filter: drop-shadow(0 8px 16px rgba(60, 48, 120, .16));
}
.cn-sticky {
  width: 112px;
  padding: .7rem .55rem;
  background: #fff59a;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .8rem;
  font-weight: 800;
  line-height: 1.45;
  color: #5a4a20;
  text-align: center;
  transform: rotate(-5deg);
  box-shadow: 2px 5px 12px rgba(80,50,10,.12);
}
.cn-sticky img { display: block; margin: 0 auto .2rem; }
.cn-hero-copy { min-width: 0; flex: 1; }
.cn-kicker {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin: 0 0 .4rem;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .88rem;
  font-weight: 800;
  color: #a84e14;
  background: #fff3dc;
  border: 2px solid #e07a32;
  border-radius: 40% 60% 45% 55% / 50% 40% 60% 50%;
  padding: .15rem .7rem;
}
.cn-hero h1 {
  margin: 0 0 .35rem;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: #6f63c7;
  background: linear-gradient(transparent 55%, rgba(255,229,106,.75) 55%);
  display: inline;
  padding: 0 .1em;
}
.cn-hero-copy p {
  margin: .45rem 0 0;
  font-family: Gandom, Tahoma, sans-serif;
  color: #5d5a6a;
  font-size: .95rem;
}
.cn-spark {
  position: absolute;
  width: 26px;
  pointer-events: none;
}
.cn-spark.a { top: 10px; left: 42%; animation: cn-float 4s ease-in-out infinite; }
.cn-spark.b { bottom: 8px; left: 28%; width: 22px; animation: cn-float 5s ease-in-out infinite .5s; }
@keyframes cn-float {
  0%,100% { transform: translateY(0) rotate(-8deg); }
  50% { transform: translateY(-5px) rotate(6deg); }
}

.cn-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  grid-template-areas: "feed side";
  gap: 1.5rem 2.25rem;
  align-items: start;
  width: 100%;
}
.cn-feed {
  grid-area: feed;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}
.cn-side {
  grid-area: side;
  position: sticky;
  top: 88px;
  display: grid;
  gap: .8rem;
  min-width: 0;
  width: 100%;
  z-index: 3;
  align-self: start;
}
.cn-widget {
  position: relative;
  background: rgba(255,254,250,.95);
  border: 2px dashed #c6b8f2;
  border-radius: 16px;
  padding: .95rem .85rem .9rem;
}
.cn-clip {
  position: absolute;
  top: -14px;
  right: 12px;
  width: 28px;
  transform: rotate(16deg);
}
.cn-widget h3 {
  margin: 0 0 .65rem;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .95rem;
  font-weight: 800;
}
.cn-search {
  display: flex;
  gap: .3rem;
  background: #fff;
  border: 1.5px solid #e2dcf0;
  border-radius: 999px;
  padding: .15rem .15rem .15rem .7rem;
}
.cn-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .88rem;
  background: transparent;
}
.cn-search button {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: #6f63c7;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.cn-search button img { filter: brightness(0) invert(1); }

.cn-toggle-card { padding: .7rem .85rem; }
.cn-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  font-family: Gandom, Tahoma, sans-serif;
  font-weight: 800;
  font-size: .9rem;
  cursor: pointer;
}
.cn-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.cn-toggle i {
  width: 42px;
  height: 22px;
  border-radius: 999px;
  background: #e8e2f2;
  position: relative;
  flex: 0 0 42px;
  transition: background .15s;
}
.cn-toggle i:after {
  content: "";
  position: absolute;
  top: 3px;
  right: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.15);
  transition: transform .15s;
}
.cn-toggle input:checked + i { background: #6f63c7; }
.cn-toggle input:checked + i:after { transform: translateX(-20px); }

.cn-type-card { overflow: visible; }
.cn-type-tape {
  position: absolute;
  bottom: -8px;
  left: 18%;
  width: 64px;
  height: 14px;
  background: repeating-linear-gradient(90deg, #c6b8f2 0 7px, #efeaff 7px 14px);
  transform: rotate(-4deg);
  border-radius: 2px;
  pointer-events: none;
}
.cn-types { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; }
.cn-types a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  padding: .35rem .45rem;
  border-radius: 10px;
  text-decoration: none !important;
  color: #1e1830 !important;
  font-family: Gandom, Tahoma, sans-serif;
  font-weight: 700;
  font-size: .88rem;
}
.cn-types a:hover,
.cn-types a.is-on { background: rgba(255,241,168,.55); }
.cn-types b {
  min-width: 1.5rem;
  height: 1.5rem;
  border-radius: 8px;
  background: #efeaff;
  color: #6f63c7;
  font-size: .72rem;
  display: grid;
  place-items: center;
}
.cn-cats { list-style: none; margin: 0; padding: 0; display: grid; gap: .3rem; }
.cn-cats a {
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .88rem;
  font-weight: 700;
  color: #1e1830 !important;
  text-decoration: none !important;
  padding: .3rem .4rem;
  border-radius: 8px;
}
.cn-cats a.is-on,
.cn-cats a:hover { background: rgba(205,236,210,.55); }
.cn-side-mascot {
  width: 100px;
  margin: .2rem auto 0;
  display: block;
  transform: rotate(7deg);
  filter: drop-shadow(0 8px 16px rgba(60, 48, 120, .16));
}

.cn-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  margin-bottom: .85rem;
}
.cn-count {
  margin: 0;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .88rem;
  color: #6b6578;
  font-weight: 700;
}
.cn-sort {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .86rem;
  font-weight: 700;
}
.cn-sort select {
  border: 1.5px solid #d5cfe8;
  border-radius: 999px;
  padding: .35rem .8rem;
  background: rgba(255,255,255,.85);
  font-family: inherit;
}

.cn-list { display: grid; gap: 1.25rem; width: 100%; }
.cn-card {
  display: grid;
  grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  grid-template-areas: "media body";
  gap: 1rem 1.2rem;
  align-items: center;
  background:
    repeating-linear-gradient(180deg, transparent 0 27px, rgba(197,217,238,.35) 27px 28px),
    rgba(255,253,247,.96);
  border: 2.5px dashed #b9a8ef;
  border-radius: 22px 26px 20px 24px / 24px 20px 26px 22px;
  padding: 1.05rem 1.1rem 1.1rem;
  box-shadow: 4px 10px 0 rgba(90,70,140,.06);
  transition: transform .15s ease, box-shadow .15s ease;
  position: relative;
  overflow: hidden;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}
.cn-card:hover {
  transform: translateY(-3px);
  box-shadow: 5px 14px 0 rgba(90,70,140,.09);
}
.cn-card-media {
  grid-area: media;
  position: relative;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  padding-top: .55rem;
  align-self: start;
}
.cn-card-body {
  grid-area: body;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  padding: .15rem 0 .1rem;
}
.cn-card-tape {
  position: absolute;
  top: 0;
  left: 16%;
  width: 72px;
  height: 16px;
  z-index: 3;
  background: repeating-linear-gradient(90deg, #f7c9de 0 8px, #fde8f1 8px 16px);
  transform: rotate(-8deg);
  border-radius: 2px;
  pointer-events: none;
  box-shadow: 0 2px 0 rgba(0,0,0,.06);
}
.cn-card-frame {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 14px 18px 12px 16px;
  overflow: hidden;
  background:
    radial-gradient(circle at 28% 22%, rgba(255,229,106,.35), transparent 42%),
    #efeaff;
  border: 2.5px solid #3a3648;
  box-shadow: 4px 5px 0 rgba(58,54,72,.1);
  min-width: 0;
}
.cn-card-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.cn-card-fallback {
  width: 100%;
  height: 100%;
  min-height: 100%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,229,106,.4), transparent 45%),
    #efeaff;
}
.cn-ribbon {
  position: absolute;
  top: 18px;
  right: 6px;
  z-index: 2;
  background: #ffe56a;
  color: #5a4a20;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .78rem;
  font-weight: 800;
  padding: .28rem .75rem;
  border-radius: 10px 0 0 10px;
  box-shadow: 2px 3px 0 rgba(0,0,0,.08);
  transform: rotate(2deg);
}
.cn-card-top { display: flex; flex-wrap: wrap; gap: .45rem; }
.cn-status {
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .8rem;
  font-weight: 800;
  padding: .22rem .65rem;
  border-radius: 999px;
  background: linear-gradient(transparent 20%, rgba(160,230,190,.85) 20%, rgba(160,230,190,.85) 90%, transparent 90%);
  color: #146b45;
}
.cn-status.is-live {
  background: linear-gradient(transparent 20%, rgba(160,230,190,.9) 20%, rgba(160,230,190,.9) 90%, transparent 90%);
}
.cn-status.is-soon {
  background: linear-gradient(transparent 20%, rgba(255,210,160,.9) 20%, rgba(255,210,160,.9) 90%, transparent 90%);
  color: #a84e14;
}
.cn-cat-pill {
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .78rem;
  font-weight: 800;
  padding: .22rem .65rem;
  border-radius: 999px;
  border: 2px dashed #b9a8ef;
  background: rgba(239,234,255,.7);
  color: #5b4db8;
}
.cn-card h2 {
  margin: .15rem 0 0;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 800;
  line-height: 1.55;
}
.cn-card h2 a {
  color: #1e1830 !important;
  text-decoration: none !important;
  background: linear-gradient(transparent 58%, rgba(255,229,106,.55) 58%, rgba(255,229,106,.55) 92%, transparent 92%);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  padding: 0 .05em;
}
.cn-card h2 a:hover { color: #6f63c7 !important; }
.cn-title-line {
  display: block;
  width: min(220px, 70%);
  height: 10px;
  margin: .05rem 0 .25rem;
  background:
    radial-gradient(ellipse at center, transparent 40%, transparent 40%),
    repeating-linear-gradient(90deg, transparent 0 4px, rgba(111,99,199,.55) 4px 8px);
  border-bottom: 3.5px solid rgba(111,99,199,.65);
  border-radius: 40%;
  transform: rotate(-1.5deg);
  opacity: .85;
}
.cn-teacher {
  margin: 0;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .92rem;
  color: #6b6578;
  font-weight: 700;
}
.cn-teacher a {
  color: #6f63c7 !important;
  font-weight: 800;
  text-decoration: none !important;
  border-bottom: 2px dashed rgba(111,99,199,.45);
}
.cn-excerpt {
  margin: 0;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .92rem;
  line-height: 1.8;
  color: #5d5a6a;
}
.cn-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1rem;
  font-family: Gandom, Tahoma, sans-serif;
  font-size: .88rem;
  color: #5d5a6a;
  font-weight: 700;
  margin-top: .15rem;
}
.cn-meta span {
  display: inline-flex;
  align-items: center;
  gap: .32rem;
  padding: .1rem .35rem;
  background: linear-gradient(transparent 40%, rgba(198,223,255,.55) 40%);
}
.cn-card-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-top: auto;
  padding-top: .65rem;
  border-top: 2px dashed #e4dcf5;
}
.cn-price {
  font-family: Gandom, Tahoma, sans-serif;
  font-size: 1.15rem;
  font-weight: 900;
  color: #1e1830 !important;
  background: linear-gradient(transparent 35%, rgba(255,229,106,.85) 35%, rgba(255,229,106,.85) 92%, transparent 92%);
  padding: .15rem .35rem;
  display: inline-block;
  transform: rotate(-.8deg);
}
.cn-price s {
  color: #9a95a8;
  margin-left: .35rem;
  font-weight: 600;
  font-size: .9rem;
  background: none;
}
.cn-btn {
  display: inline-flex;
  align-items: center;
  font-family: Gandom, Tahoma, sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: #fff !important;
  background: #6f63c7;
  text-decoration: none !important;
  padding: .65rem 1.25rem;
  border-radius: 999px;
  box-shadow: 3px 4px 0 rgba(80,60,140,.18);
}
.cn-btn:hover { filter: brightness(1.05); }
.cn-empty {
  text-align: center;
  padding: 2rem 1rem;
  font-family: Gandom, Tahoma, sans-serif;
  color: #6b6578;
}
.cn-empty a { color: #6f63c7 !important; font-weight: 800; }

.cn-pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .4rem;
  margin-top: 1.1rem;
}
.cn-pager a,
.cn-pager span {
  min-width: 2.15rem;
  min-height: 2.15rem;
  padding: 0 .65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid #c6b8f2;
  border-radius: 10px;
  font-family: Gandom, Tahoma, sans-serif;
  font-weight: 800;
  font-size: .88rem;
  color: #6f63c7 !important;
  text-decoration: none !important;
  background: rgba(255,255,255,.85);
}
.cn-pager .is-on {
  background: #6f63c7;
  color: #fff !important;
  border-color: #6f63c7;
}

@media (max-width: 980px) {
  .cn-page.hn-shell { --gutter: 18px; }
  .cn-page .hn-holes { display: none; }
  .cn-layout {
    grid-template-columns: 1fr;
    grid-template-areas: "side" "feed";
    gap: 1.1rem;
  }
  .cn-side { position: static; grid-template-columns: 1fr 1fr; display: grid; z-index: 1; }
  .cn-side-mascot { display: none; }
  .cn-hero-mascot { width: 72px; }
  .cn-sticky { display: none; }
  .cn-card {
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    grid-template-areas: "media body";
  }
}
@media (max-width: 700px) {
  .cn-page.hn-shell { --gutter: 12px; --edge: 12px; }
  .cn-wrap { width: 100%; padding: 10px 12px 28px; }
  .cn-side { grid-template-columns: 1fr; }
  .cn-card {
    grid-template-columns: 1fr;
    grid-template-areas: "media" "body";
  }
  .cn-card-frame { aspect-ratio: 16 / 10; }
  .cn-hero { flex-wrap: wrap; }
}