@charset "utf-8";
/* ==========================================================================
   汇众娱乐 · 十九路 GOBAN 设计系统
   02 外壳层 / shell —— 顶栏、导航、页头、栏目头、页脚
   ========================================================================== */

/* ---------- 顶栏 ---------- */
.hx-top {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(238, 242, 236, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hx-line);
}

.hx-top__inner {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 30px);
  width: 100%;
  max-width: var(--hx-max);
  margin-inline: auto;
  padding: 0 var(--hx-pad);
  min-height: 66px;
}

.hx-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.hx-brand__mark {
  width: 34px;
  height: 34px;
  color: var(--hx-ink);
  flex: none;
  transition: transform 0.5s var(--hx-ease);
}

.hx-brand:hover .hx-brand__mark {
  transform: rotate(45deg);
}

.hx-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.hx-brand__text b {
  font-size: 18px;
  letter-spacing: 0.16em;
}

.hx-brand__text i {
  font-family: var(--hx-mono);
  font-style: normal;
  font-size: 8.5px;
  letter-spacing: 0.18em;
  color: var(--hx-mute);
  margin-top: 3px;
}

.hx-nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.4vw, 22px);
  margin-inline: auto;
}

.hx-nav a {
  position: relative;
  padding: 6px 0;
  font-size: 14px;
  color: var(--hx-ink-2);
  white-space: nowrap;
  transition: color 0.2s var(--hx-ease);
}

.hx-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--hx-red);
  transform: translateX(-50%);
  transition: width 0.24s var(--hx-ease);
}

.hx-nav a:hover {
  color: var(--hx-red);
}

.hx-nav a:hover::after,
.hx-nav a[aria-current="page"]::after {
  width: 100%;
}

.hx-nav a[aria-current="page"] {
  color: var(--hx-ink);
  font-weight: 700;
}

.hx-top__cta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.hx-top__cta .hx-btn {
  min-height: 36px;
  padding: 0 14px;
  font-size: 13px;
}

.hx-burger {
  display: none;
  width: 40px;
  height: 40px;
  margin-left: auto;
  border: 1px solid var(--hx-line);
  border-radius: var(--hx-r);
  position: relative;
}

.hx-burger span {
  position: absolute;
  left: 11px;
  width: 18px;
  height: 1px;
  background: var(--hx-ink);
  transition: transform 0.24s var(--hx-ease), opacity 0.24s var(--hx-ease);
}

.hx-burger span:nth-child(1) {
  top: 16px;
}

.hx-burger span:nth-child(2) {
  top: 23px;
}

.hx-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}

.hx-burger[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
}

@media (max-width: 1080px) {
  .hx-nav {
    position: fixed;
    inset: 66px 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px var(--hx-pad) 18px;
    background: var(--hx-paper);
    border-bottom: 1px solid var(--hx-line);
    box-shadow: var(--hx-shadow);
    display: none;
    max-height: calc(100vh - 66px);
    overflow: auto;
  }
  .hx-nav.is-open {
    display: flex;
  }
  .hx-nav a {
    padding: 13px 0;
    border-bottom: 1px solid var(--hx-line-soft);
    font-size: 15px;
  }
  .hx-nav a::after {
    display: none;
  }
  .hx-burger {
    display: block;
  }
  .hx-top__cta {
    order: 3;
  }
}

@media (max-width: 640px) {
  .hx-top__cta .hx-btn--ghost {
    display: none;
  }
  .hx-brand__text i {
    display: none;
  }
}

/* ---------- 面包屑 ---------- */
.hx-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 16px 0 0;
  font-family: var(--hx-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--hx-faint);
}

.hx-crumb a:hover {
  color: var(--hx-red);
}

.hx-crumb li:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: var(--hx-line);
}

.hx-crumb li {
  display: flex;
  align-items: center;
}

/* ---------- 内页页头 ---------- */
.hx-head {
  position: relative;
  padding: clamp(34px, 5vw, 62px) 0 clamp(26px, 3.4vw, 40px);
  border-bottom: 1px solid var(--hx-line);
}

.hx-head__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(22px, 4vw, 60px);
  align-items: end;
}

.hx-head h1 {
  font-size: clamp(30px, 4.6vw, 54px);
  letter-spacing: -0.02em;
}

.hx-head__coord {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-family: var(--hx-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--hx-celadon);
  text-transform: uppercase;
}

.hx-head__coord em {
  font-style: normal;
  color: var(--hx-mute);
}

.hx-head__side {
  border-left: 1px solid var(--hx-line);
  padding-left: clamp(14px, 2vw, 26px);
  color: var(--hx-mute);
  font-size: 14px;
  line-height: 1.85;
}

.hx-head__side strong {
  display: block;
  color: var(--hx-ink);
  font-size: 15px;
  margin-bottom: 6px;
}

@media (max-width: 860px) {
  .hx-head__grid {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .hx-head__side {
    border-left: 0;
    border-top: 1px solid var(--hx-line);
    padding: 14px 0 0;
  }
}

/* ---------- 栏目头（第 N 手） ---------- */
.hx-sec {
  padding: var(--hx-section) 0;
  border-bottom: 1px solid var(--hx-line);
}

.hx-sec--paper {
  background: linear-gradient(180deg, rgba(227, 234, 226, 0.55), transparent 70%);
}

.hx-sec--ink {
  background: var(--hx-board);
  color: var(--hx-paper);
  border-bottom-color: rgba(247, 244, 234, 0.1);
}

.hx-sec--ink .hx-lede,
.hx-sec--ink .hx-dim {
  color: rgba(247, 244, 234, 0.66);
}

.hx-sec--ink .hx-kicker {
  color: var(--hx-celadon-soft);
}

.hx-sec--ink .hx-card {
  background: var(--hx-board-2);
  border-color: var(--hx-line-dark);
}

.hx-shead {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr) auto;
  gap: clamp(14px, 2.4vw, 34px);
  align-items: start;
  margin-bottom: clamp(26px, 3.6vw, 46px);
}

.hx-shead__no {
  padding-top: 4px;
  font-family: var(--hx-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--hx-faint);
  line-height: 1.9;
}

.hx-shead__no b {
  display: block;
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--hx-ink);
}

.hx-sec--ink .hx-shead__no,
.hx-sec--ink .hx-shead__no b {
  color: rgba(247, 244, 234, 0.5);
}

.hx-sec--ink .hx-shead__no b {
  color: var(--hx-paper);
}

.hx-shead__title h2 {
  font-size: clamp(23px, 2.9vw, 36px);
}

.hx-shead__title p {
  margin-top: 10px;
  max-width: 62ch;
  color: var(--hx-mute);
  font-size: 14.5px;
  line-height: 1.85;
}

.hx-sec--ink .hx-shead__title p {
  color: rgba(247, 244, 234, 0.62);
}

.hx-shead__act {
  display: flex;
  gap: 10px;
  padding-top: 8px;
}

@media (max-width: 860px) {
  .hx-shead {
    grid-template-columns: 1fr auto;
    gap: 10px 14px;
  }
  .hx-shead__no {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 0;
  }
  .hx-shead__no b {
    display: inline;
    font-size: 16px;
  }
  .hx-shead__title {
    grid-column: 1 / -1;
  }
  .hx-shead__act {
    grid-row: 1;
    grid-column: 2;
    padding: 0;
  }
  .hx-shead__act .hx-btn {
    min-height: 32px;
    font-size: 12.5px;
    padding: 0 12px;
  }
}

/* ---------- 页脚 ---------- */
.hx-foot {
  background: var(--hx-ink);
  color: var(--hx-paper);
  padding: clamp(40px, 5vw, 68px) 0 24px;
  position: relative;
  overflow: hidden;
}

.hx-foot::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(
      to right,
      rgba(247, 244, 234, 0.07) 0 1px,
      transparent 1px calc(100% / 19)
    ),
    repeating-linear-gradient(
      to bottom,
      rgba(247, 244, 234, 0.07) 0 1px,
      transparent 1px calc(100% / 19)
    );
  opacity: 0.7;
}

.hx-foot__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: clamp(20px, 3vw, 46px);
  padding-bottom: clamp(26px, 3vw, 42px);
  border-bottom: 1px solid var(--hx-line-dark);
}

.hx-foot__brand .hx-brand__mark {
  color: var(--hx-paper);
}

.hx-foot__brand .hx-brand__text b {
  color: var(--hx-paper);
}

.hx-foot__brand .hx-brand__text i {
  color: rgba(247, 244, 234, 0.5);
}

.hx-foot__say {
  margin-top: 16px;
  max-width: 34ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(247, 244, 234, 0.6);
}

.hx-foot h2 {
  font-size: 12px;
  font-family: var(--hx-mono);
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247, 244, 234, 0.44);
  margin-bottom: 14px;
}

.hx-foot__list li {
  margin-bottom: 9px;
  font-size: 13.5px;
  color: rgba(247, 244, 234, 0.74);
}

.hx-foot__list a:hover {
  color: var(--hx-celadon-soft);
}

.hx-foot__kw {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hx-foot__kw a {
  border: 1px solid var(--hx-line-dark);
  border-radius: 999px;
  padding: 4px 11px;
  font-size: 12.5px;
  color: rgba(247, 244, 234, 0.8);
  transition: background 0.2s var(--hx-ease), border-color 0.2s var(--hx-ease);
}

.hx-foot__kw a:hover {
  background: rgba(247, 244, 234, 0.1);
  border-color: rgba(247, 244, 234, 0.4);
}

.hx-foot__legal {
  position: relative;
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  font-size: 12px;
  line-height: 1.8;
  color: rgba(247, 244, 234, 0.42);
}

.hx-foot__legal p {
  max-width: 74ch;
}

@media (max-width: 900px) {
  .hx-foot__grid {
    grid-template-columns: 1fr 1fr;
  }
  .hx-foot__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .hx-foot__grid {
    grid-template-columns: 1fr;
  }
}