/* ==========================================================================
   mj168bot.com — 恨别鸟惊心 内页（冷刃横卷风）
   独立骨架：横向编号长卷 + 左侧巨号 + 声波刻度
   ========================================================================== */

.hn-page { background: #080e16; color: #dfe8f0; }

/* ---------- Hero ---------- */
.hn-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(680px 420px at 76% 20%, rgba(147, 197, 253, .12), transparent 64%),
    linear-gradient(165deg, #0e1a29, #080e16 62%, #04080e);
  padding: 26px 0 58px;
}

.hn-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    115deg,
    rgba(147, 197, 253, .035) 0 1px,
    transparent 1px 26px
  );
  pointer-events: none;
}

.hn-hero .container { position: relative; }

.hn-hero-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 34px;
}

.hn-hero .crumb { color: #6d8298; }
.hn-hero .crumb a:hover { color: #bfdbfe; }

.hn-hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 48px;
  align-items: center;
}

.hn-hero-grid > * { min-width: 0; }

.hn-kicker {
  font-family: var(--serif);
  font-size: 12.5px;
  letter-spacing: 4px;
  color: #93c5fd;
}

.hn-hero h1 {
  margin-top: 16px;
  font-family: var(--serif);
  font-size: clamp(40px, 5.6vw, 68px);
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: 8px;
  color: #eef4fa;
}

.hn-hero h1 span {
  display: block;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 4px;
  color: #7f97ab;
}

.hn-hero .lead {
  margin-top: 22px;
  max-width: 520px;
  font-size: 15.5px;
  line-height: 2.05;
  color: #a3b4c4;
}

.hn-hero .lead strong { color: #dbeafe; }

.hn-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hn-hero .btn-room { color: #dfe8f0; border-color: rgba(147, 197, 253, .45); }
.hn-hero .btn-room b { color: #93c5fd; }

.hn-hero-note {
  margin-top: 22px;
  font-size: 12.5px;
  letter-spacing: 1px;
  color: #6d8298;
}

.hn-visual {
  position: relative;
  padding: 12px;
  border: 1px solid rgba(147, 197, 253, .18);
  background: rgba(255, 255, 255, .015);
  box-shadow: 0 32px 76px rgba(0, 0, 0, .6);
}

.hn-visual img { width: 100%; }

/* ---------- 原诗带 ---------- */
.hn-poem-bar {
  border-block: 1px solid rgba(147, 197, 253, .12);
  background: rgba(147, 197, 253, .03);
  padding: 40px 0;
}

.hn-poem {
  text-align: center;
  font-family: var(--serif);
  font-size: clamp(18px, 2.2vw, 26px);
  line-height: 2.2;
  letter-spacing: 5px;
  color: #c9d6e2;
}

.hn-poem .hi { color: #f0a8b4; }
.hn-poem cite {
  display: block;
  margin-top: 14px;
  font-style: normal;
  font-family: var(--sans, var(--font));
  font-size: 12px;
  letter-spacing: 3px;
  color: #6d8298;
}

/* ---------- 横卷 ---------- */
.hn-band { padding: 0; border-bottom: 1px solid rgba(147, 197, 253, .1); }
.hn-band:last-child { border-bottom: 0; }

.hn-band-inner {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 40px;
  align-items: start;
  padding: 52px 0;
}

.hn-band-inner > * { min-width: 0; }

.hn-no {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hn-no .num {
  font-family: Georgia, serif;
  font-size: 46px;
  line-height: 1;
  color: rgba(147, 197, 253, .5);
}

.hn-no .lb {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: #6d8298;
  text-transform: uppercase;
}

.hn-no::after {
  content: "";
  display: block;
  width: 42px;
  height: 1px;
  margin-top: 6px;
  background: rgba(147, 197, 253, .35);
}

.hn-content { max-width: 860px; }
.hn-content h2 {
  font-family: var(--serif);
  font-size: clamp(23px, 2.9vw, 32px);
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.45;
  color: #eef4fa;
}
.hn-content > p { margin-top: 12px; font-size: 14.5px; color: #a3b4c4; line-height: 2; }
.hn-content > p + p { margin-top: 10px; }
.hn-content strong { color: #dbeafe; }
.hn-content a { color: #93c5fd; font-weight: 700; border-bottom: 1px solid rgba(147, 197, 253, .3); }

/* ---------- 三字卡 ---------- */
.hn-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 20px; }

.hn-three div {
  padding: 22px;
  border: 1px solid rgba(147, 197, 253, .16);
  background: rgba(147, 197, 253, .03);
}

.hn-three .ch {
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1;
  color: #93c5fd;
}
.hn-three b { display: block; margin-top: 10px; font-size: 14.5px; color: #eef4fa; }
.hn-three p { margin-top: 5px; font-size: 13px; color: #a3b4c4; line-height: 1.8; }

/* ---------- 声波 ---------- */
.hn-wave { display: grid; gap: 12px; margin-top: 20px; }

.hn-wave-row { display: grid; grid-template-columns: 130px 1fr 80px; align-items: center; gap: 16px; }
.hn-wave-row span { font-size: 13px; color: #a3b4c4; }
.hn-wave-bar {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 22px;
}
.hn-wave-bar i {
  display: block;
  width: 3px;
  background: linear-gradient(180deg, #93c5fd, #3b82f6);
  opacity: .75;
}
.hn-wave-row b { text-align: right; font-family: var(--mono); font-size: 11px; color: #93c5fd; }

/* ---------- 对仗表 ---------- */
.hn-table-wrap { overflow-x: auto; border: 1px solid rgba(147, 197, 253, .16); margin-top: 20px; }

.hn-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 600px; }

.hn-table th {
  text-align: left;
  padding: 12px 16px;
  background: rgba(147, 197, 253, .05);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 1.2px;
  color: #93c5fd;
  border-bottom: 1px solid rgba(147, 197, 253, .16);
}

.hn-table td { padding: 13px 16px; border-bottom: 1px solid rgba(147, 197, 253, .08); color: #a3b4c4; }
.hn-table tr:last-child td { border-bottom: 0; }
.hn-table td:first-child { color: #eef4fa; font-weight: 700; }
.hn-table .blue { color: #93c5fd; font-weight: 700; }

/* ---------- 场景 ---------- */
.hn-scenes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 20px; }

.hn-scene {
  padding: 24px;
  border: 1px solid rgba(147, 197, 253, .14);
  background: rgba(147, 197, 253, .025);
}

.hn-scene .t { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.6px; color: #93c5fd; }
.hn-scene h3 { margin-top: 8px; font-family: var(--serif); font-size: 17px; letter-spacing: 1px; color: #eef4fa; }
.hn-scene p { margin-top: 6px; font-size: 13px; color: #a3b4c4; line-height: 1.9; }

/* ---------- 诗句 ---------- */
.hn-verses { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 20px; }

.hn-verse {
  padding: 22px 24px;
  border-left: 2px solid rgba(147, 197, 253, .45);
  background: rgba(147, 197, 253, .025);
}

.hn-verse p { font-family: var(--serif); font-size: 16px; line-height: 1.95; letter-spacing: 1.5px; color: #dce7f2; }
.hn-verse cite { display: block; margin-top: 8px; font-style: normal; font-size: 11.5px; color: #6d8298; }

/* ---------- 误读 ---------- */
.hn-mis { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }

.hn-mis div {
  padding: 20px 22px;
  border: 1px solid rgba(225, 29, 72, .24);
  background: rgba(225, 29, 72, .05);
}

.hn-mis b { display: block; font-size: 14px; color: #f0a8b4; }
.hn-mis p { margin-top: 5px; font-size: 13px; color: #a3b4c4; line-height: 1.85; }

/* ---------- 借鉴 ---------- */
.hn-tips { display: grid; gap: 10px; margin-top: 20px; }

.hn-tips li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(147, 197, 253, .12);
  background: rgba(147, 197, 253, .025);
}

.hn-tips .n {
  font-family: var(--mono);
  font-size: 12px;
  color: #93c5fd;
  border-right: 1px solid rgba(147, 197, 253, .2);
}
.hn-tips b { display: block; font-size: 14.5px; color: #eef4fa; }
.hn-tips p { margin-top: 4px; font-size: 13px; color: #a3b4c4; line-height: 1.85; }

/* ---------- FAQ ---------- */
.hn-faq { display: grid; gap: 9px; margin-top: 20px; max-width: 820px; }

.hn-acc { border: 1px solid rgba(147, 197, 253, .14); background: rgba(147, 197, 253, .025); }

.hn-acc .acc-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border: 0;
  background: none;
  text-align: left;
  font-family: var(--serif);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: .5px;
  color: #eef4fa;
}

.hn-acc .acc-trigger::after { content: "+"; color: #93c5fd; font-size: 16px; transition: transform .25s; }
.hn-acc.is-open .acc-trigger::after { transform: rotate(45deg); }

.hn-acc .acc-body { display: none; padding: 0 20px 16px; font-size: 13.5px; color: #a3b4c4; line-height: 1.9; }
.hn-acc.is-open .acc-body { display: block; }
.hn-acc .acc-body a { color: #93c5fd; font-weight: 700; }

/* ---------- 相关 ---------- */
.hn-rel { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 20px; }

.hn-rel a {
  padding: 22px 24px;
  border: 1px solid rgba(147, 197, 253, .16);
  background: rgba(147, 197, 253, .025);
  transition: border-color .2s, transform .2s;
}

.hn-rel a:hover { border-color: rgba(147, 197, 253, .45); transform: translateY(-2px); }
.hn-rel .k { font-family: var(--mono); font-size: 10.5px; letter-spacing: 2px; color: #93c5fd; }
.hn-rel b { display: block; margin-top: 7px; font-family: var(--serif); font-size: 20px; letter-spacing: 2px; color: #eef4fa; }
.hn-rel span { display: block; margin-top: 4px; font-size: 12.5px; color: #6d8298; }

/* ---------- 结语 ---------- */
.hn-closing {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.hn-closing .seal {
  width: 62px; height: 62px;
  margin: 0 auto 20px;
  display: grid; place-items: center;
  background: #8f1d33;
  color: #fbe9ec;
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: 2px;
  border-radius: 4px;
}
.hn-closing p { font-family: var(--serif); font-size: 16px; line-height: 2.2; color: #a3b4c4; }
.hn-closing p + p { margin-top: 14px; }

/* ---------- CTA ---------- */
.hn-cta {
  background:
    radial-gradient(560px 280px at 50% 0%, rgba(225, 29, 72, .16), transparent 70%),
    #04080e;
  padding: 72px 0;
  text-align: center;
  border-top: 1px solid rgba(147, 197, 253, .12);
}

.hn-cta h2 { font-family: var(--serif); font-size: clamp(24px, 3.1vw, 36px); letter-spacing: 3px; font-weight: 700; color: #eef4fa; }
.hn-cta p { margin: 12px auto 0; max-width: 560px; font-size: 14px; color: #a3b4c4; }
.hn-cta .row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 26px; }
.hn-cta .tg-link { border-color: rgba(147, 197, 253, .3); color: #dfe8f0; }
.hn-cta .tg-link:hover { background: rgba(147, 197, 253, .1); border-color: #93c5fd; }
.hn-cta .btn-room { color: #dfe8f0; }

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
  .hn-hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .hn-band-inner { grid-template-columns: 1fr; gap: 18px; padding: 40px 0; }
  .hn-no { position: static; flex-direction: row; align-items: baseline; gap: 12px; }
  .hn-no::after { display: none; }
  .hn-three { grid-template-columns: 1fr; }
  .hn-scenes { grid-template-columns: 1fr; }
  .hn-verses { grid-template-columns: 1fr; }
  .hn-mis { grid-template-columns: 1fr; }
  .hn-rel { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hn-hero h1 { letter-spacing: 4px; }
  .hn-hero h1 span { letter-spacing: 1.5px; font-size: 10.5px; }
  .hn-poem { letter-spacing: 3px; }
  .hn-wave-row { grid-template-columns: 100px 1fr 56px; }
  .hn-tips li { grid-template-columns: 34px 1fr; gap: 12px; }
  .hn-actions .btn { width: 100%; }
}