/*
Design Philosophy: 晨雾手稿
File Role: 全站外部样式，延续简·爱式植物庄园、非对称章节排版、雾感与纸张质地。
Question: 这个选择是否强化而不是稀释“晨雾手稿”的文学植物影像气质？
*/
:root {
  --bg: #f5f0e6;
  --paper: #f9f5ec;
  --panel: rgba(255, 249, 239, 0.82);
  --text: #21372f;
  --muted: #6e786f;
  --line: rgba(33, 55, 47, 0.12);
  --deep: #183128;
  --gold: #a98a52;
  --mist: #dbe1d8;
  --shadow: 0 22px 60px rgba(22, 39, 31, 0.13);
  --radius: 28px;
  --container: 1200px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(219,225,216,0.65), transparent 24%),
    linear-gradient(180deg, #f5f0e6 0%, #eef1ea 35%, #f6f1e7 100%);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.72;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }
.wLD0i { position: relative; overflow: clip; }
.v8oxl::before,
.v8oxl::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}
.v8oxl::before {
  opacity: 0.24;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(24,49,40,0.09) 1px, transparent 0);
  background-size: 16px 16px;
  mix-blend-mode: multiply;
}
.v8oxl::after {
  background: linear-gradient(180deg, rgba(255,255,255,0.25), transparent 18%, rgba(17,31,24,0.03));
}
.EIRXFOS6 {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}
.kV6UW {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(249, 245, 236, 0.72);
  border-bottom: 1px solid var(--line);
}
.mSEmiOEf {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1rem 2rem;
  align-items: center;
  padding: 1rem 0;
}
.yqeXr {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}
.yqeXr img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}
.NcDbZ {
  display: block;
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
}
.AWP0pM {
  color: var(--muted);
  font-size: 0.82rem;
}
.qVbnQPf {
  display: grid;
  gap: 0.85rem;
}
.Ckhp4GsY {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  justify-content: flex-end;
}
.Ckhp4GsY a {
  padding-bottom: 0.15rem;
  position: relative;
  font-size: 0.94rem;
}
.Ckhp4GsY a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.12rem;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.35s ease;
}
.Ckhp4GsY a:hover::after,
.Ckhp4GsY a:focus-visible::after,
.Ckhp4GsY a.current::after { transform: scaleX(1); }
.fKM9HyV {
  display: flex;
  justify-content: flex-end;
}
.aUW0o {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: min(100%, 420px);
  border: 1px solid rgba(24,49,40,0.15);
  background: rgba(255,255,255,0.62);
  border-radius: 999px;
  padding: 0.4rem 0.55rem 0.4rem 1rem;
  box-shadow: 0 10px 30px rgba(20, 40, 30, 0.06);
}
.aUW0o input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  min-width: 0;
}
.aUW0o button,
.aG90Kv4E,
.OsxlG,
.uhMWLirb,
.tTgzvfpQ {
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  background: var(--deep);
  color: #f7f1e4;
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.3s ease;
}
.aUW0o button:hover,
.aG90Kv4E:hover,
.OsxlG:hover,
.uhMWLirb:hover,
.tTgzvfpQ:hover {
  transform: translateY(-2px);
  background: #224337;
}
.IS6i4kU {
  position: relative;
  min-height: 88svh;
  display: flex;
  align-items: end;
  isolation: isolate;
}
.eovtog,
.eovtog::after {
  position: absolute;
  inset: 0;
}
.eovtog {
  background: linear-gradient(120deg, rgba(15,27,22,0.74), rgba(15,27,22,0.22) 55%, rgba(245,240,230,0.08)),
    url('../images/hero.webp') center/cover no-repeat;
  transform: scale(1.02);
}
.eovtog::after {
  content: "";
  background: linear-gradient(180deg, rgba(14,24,20,0.15), rgba(14,24,20,0.52) 76%, rgba(245,240,230,0.8));
}
.N4H1YVN {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.75fr);
  gap: 2rem;
  padding: 8rem 0 4rem;
}
.tut1JGy {
  color: #f6f2ea;
  padding: 2.2rem 2.1rem 2rem;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.04));
  box-shadow: 0 30px 80px rgba(0,0,0,0.18);
  backdrop-filter: blur(12px);
}
.np5Xj,
.J7QCEBb,
.ji71Ixg,
.NWfRn {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.76rem;
}
.np5Xj,
.J7QCEBb,
.NWfRn { color: rgba(246,242,234,0.82); }
.IS6i4kU h1,
.hSkLa h1,
.jqhSr4u {
  margin: 0.55rem 0 1rem;
  line-height: 1.08;
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-weight: 700;
}
.IS6i4kU h1 { font-size: clamp(2.5rem, 5.8vw, 5.4rem); max-width: 12ch; }
.IS6i4kU p { max-width: 62ch; margin: 0; font-size: 1.02rem; }
.EW7e8Q6g {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}
.aG90Kv4E.secondary {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.24);
}
.oSKwX {
  align-self: end;
  background: rgba(249,245,236,0.86);
  color: var(--text);
  border-radius: 30px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.oSKwX dl {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.oSKwX dt {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.oSKwX dd {
  margin: 0.35rem 0 0;
  font-family: "Noto Serif SC", serif;
  font-size: 1.24rem;
}
.yX4X2aq {
  padding: 5.3rem 0;
  position: relative;
}
.pgALQ {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
}
.pgALQ p { margin: 0; color: var(--muted); }
.jqhSr4u { font-size: clamp(2rem, 4vw, 3.4rem); color: var(--deep); }
.ZCG2D {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: stretch;
}
.MdBWVx,
.cWx0kf,
.xRdW4I,
.a756nzPd,
.K1fE9hEr,
.edVQYg,
.V3YV3y,
.share-card,
.hMzzi,
.jBSrw,
.UNp679xn,
.KSJEgeOu {
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid rgba(24,49,40,0.09);
  box-shadow: var(--shadow);
}
.MdBWVx {
  overflow: hidden;
  min-height: 100%;
}
.MdBWVx img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cWx0kf {
  padding: 1.6rem;
}
.cWx0kf p:last-child { margin-bottom: 0; }
.D68nID {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}
.xRdW4I {
  grid-column: span 6;
  overflow: hidden;
}
.X1WiwQ1 {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.X1WiwQ1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.xRdW4I:hover .X1WiwQ1 img { transform: scale(1.05); }
.X1WiwQ1::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18,30,24,0.12), rgba(18,30,24,0.45));
}
.uhMWLirb {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.88);
  z-index: 2;
  width: 74px;
  height: 74px;
  padding: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(245,240,230,0.2);
  border: 1px solid rgba(255,255,255,0.38);
  backdrop-filter: blur(8px);
  opacity: 0;
}
.xRdW4I:hover .uhMWLirb,
.xRdW4I:focus-within .uhMWLirb { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.MPtwr3 {
  width: 0;
  height: 0;
  margin-left: 4px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid #f8f4ea;
}
.xDh6dqm { padding: 1.35rem 1.35rem 1.5rem; }
.xDh6dqm h3,
.UNp679xn h3,
.jBSrw h3,
.KSJEgeOu h3,
.hMzzi h3,
.V3YV3y h3 {
  margin: 0 0 0.5rem;
  font-family: "Noto Serif SC", serif;
  font-size: 1.35rem;
}
.zfnO03 { color: var(--muted); }
.yifHunXQ,
.gNEgW,
.svyHYdY,
.stat-row,
.d4Taj7YS,
.UidRlHLY {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.PE0TMg,
.AB78LW0G,
.FZTdzcM,
.share-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.42rem 0.82rem;
  background: rgba(24,49,40,0.08);
  color: var(--deep);
  font-size: 0.84rem;
}
.MBFDkAZ,
.AFiyd,
.wagjV1zf,
.AKHX7KV,
.YJNce,
.MoyfCzrE,
.VoAWrD {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.2rem;
}
.UNp679xn,
.jBSrw,
.edVQYg,
.V3YV3y,
.KSJEgeOu,
.hMzzi,
.a756nzPd { padding: 1.3rem; }
.UNp679xn { grid-column: span 4; }
.jBSrw { grid-column: span 4; }
.edVQYg { grid-column: span 4; }
.V3YV3y { grid-column: span 6; }
.KSJEgeOu { grid-column: span 4; }
.hMzzi { grid-column: span 4; }
.a756nzPd { grid-column: span 4; }
.yziYGPp {
  padding: 2rem;
  border: 1px solid rgba(24,49,40,0.08);
  background: rgba(255,255,255,0.48);
  border-radius: 34px;
  box-shadow: 0 18px 48px rgba(17, 35, 28, 0.08);
}
.YmE3g {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.K1fE9hEr { padding: 1.2rem 1.3rem; }
.K1fE9hEr h3 { margin-top: 0; font-size: 1.04rem; }
.hSkLa {
  padding: 9rem 0 3rem;
  background: linear-gradient(180deg, rgba(24,49,40,0.82), rgba(24,49,40,0.55)), url('../images/community.webp') center/cover no-repeat;
  color: #f6f2ea;
}
.hSkLa.alt-video { background-image: linear-gradient(180deg, rgba(24,49,40,0.8), rgba(24,49,40,0.5)), url('../images/video.webp'); }
.hSkLa.alt-expert { background-image: linear-gradient(180deg, rgba(24,49,40,0.8), rgba(24,49,40,0.5)), url('../images/expert.webp'); }
.hSkLa .pScAh { max-width: 60ch; }
.NWfRn a { color: inherit; opacity: 0.9; }
.iZHk0T { padding: 3rem 0 5rem; }
.lgESjnV {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.6rem;
  align-items: start;
}
.LaBBOI0F {
  position: sticky;
  top: 6.8rem;
  padding: 1.3rem;
}
.k5rYD {
  padding: 3rem 0 4rem;
  background: #183128;
  color: #f4efe6;
  margin-top: 4rem;
}
.vJYTcWb {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}
.k5rYD small,
.k5rYD p,
.k5rYD li,
.k5rYD a { color: rgba(244,239,230,0.8); }
.uKfBJ04w {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.uKfBJ04w img { width: 64px; height: 64px; object-fit: contain; }
.k5rYD .zcaSMpD {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.k5rYD .zcaSMpD img {
  border-radius: 18px;
  background: #f6f2ea;
  padding: 0.6rem;
}
.HJOqj8 {
  position: fixed;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%) translateY(140%);
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  background: rgba(24,49,40,0.92);
  color: #f6f2ea;
  box-shadow: 0 18px 48px rgba(0,0,0,0.18);
  transition: transform 0.35s ease;
  z-index: 60;
}
.HJOqj8.show { transform: translateX(-50%) translateY(0); }
.BS05NmLc {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 1100px) {
  .N4H1YVN,
  .pgALQ,
  .ZCG2D,
  .lgESjnV,
  .vJYTcWb,
  .mSEmiOEf {
    grid-template-columns: 1fr;
  }
  .Ckhp4GsY,
  .fKM9HyV { justify-content: start; }
  .LaBBOI0F { position: static; }
}
@media (max-width: 800px) {
  .UNp679xn,
  .jBSrw,
  .edVQYg,
  .V3YV3y,
  .KSJEgeOu,
  .hMzzi,
  .a756nzPd,
  .xRdW4I { grid-column: 1 / -1; }
  .YmE3g { grid-template-columns: 1fr; }
  .IS6i4kU { min-height: auto; }
  .N4H1YVN { padding-top: 7rem; }
  .oSKwX dl { grid-template-columns: 1fr; }
  .k5rYD .zcaSMpD { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}