/* KINGSLOT88 — 门户型骨架（拱门 hero + 三王国门卡 = 机柜面板造型）
   母题：门=机柜面板 / 卷轴符号窗 / 金檐灯带 / 符号分隔带。全部类名 .kg- 前缀。 */

:root {
  --kg-bg: #241533;
  --kg-deep: #1A0F26;
  --kg-panel: #2C1B40;
  --kg-edge: #473061;
  --kg-gold: #F0C24B;
  --kg-gold2: #E8D9A0;
  --kg-violet: #7C4DBE;
  --kg-ink: #EDE6F7;
  --kg-dim: #B4A6C9;
  --kg-fd: "Yeseva One", Georgia, serif;
  --kg-fb: "Marcellus", Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--kg-bg);
  color: var(--kg-ink);
  font-family: var(--kg-fb);
  font-size: 16.5px;
  line-height: 1.68;
  background-image:
    radial-gradient(820px 400px at 50% -140px, rgba(124, 77, 190, .26), transparent 72%),
    radial-gradient(620px 360px at 100% 8%, rgba(240, 194, 75, .06), transparent 70%);
  background-repeat: no-repeat;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--kg-gold2); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: var(--kg-fd); font-weight: 400; line-height: 1.2; }

h2 { font-size: 1.78rem; margin: 0 0 .5em; color: #F7F1E1; letter-spacing: .4px; }
h3 { font-size: 1.18rem; margin: 0 0 .3em; color: #F1E9D5; }

/* ---------- header ---------- */

.kg-head {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(26, 15, 38, .95);
  backdrop-filter: blur(7px);
  border-bottom: 1px solid var(--kg-edge);
  box-shadow: 0 6px 24px rgba(124, 77, 190, .22);
}

.kg-hrow {
  max-width: 1160px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.kg-logo { display: inline-flex; align-items: center; gap: 9px; color: var(--kg-ink); }
.kg-logo:hover { text-decoration: none; }

.kg-crown { font-size: 1.3rem; filter: drop-shadow(0 0 8px rgba(240, 194, 75, .8)); }

.kg-reels {
  display: inline-flex;
  gap: 3px;
  padding: 4px 6px;
  background: var(--kg-panel);
  border: 1px solid var(--kg-gold);
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(240, 194, 75, .35), inset 0 0 8px rgba(124, 77, 190, .4);
}
.kg-reels b { font-size: 12px; line-height: 1; font-weight: 700; color: var(--kg-gold); }

.kg-word {
  font-family: var(--kg-fd);
  font-size: 1.4rem;
  letter-spacing: 1px;
  color: var(--kg-gold);
  text-shadow: 0 0 16px rgba(240, 194, 75, .5);
}

.kg-nav { margin-left: auto; }
.kg-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.kg-nav a { display: block; padding: 7px 12px; border-radius: 8px; color: var(--kg-dim); font-size: .95rem; }
.kg-nav a:hover { color: #fff; background: var(--kg-panel); text-decoration: none; }
.kg-nav a.kg-on { color: var(--kg-gold2); background: rgba(240, 194, 75, .1); box-shadow: inset 0 0 0 1px rgba(240, 194, 75, .45); }

.kg-tools { display: flex; gap: 9px; align-items: center; }

.kg-btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 8px;
  font-weight: 700;
  font-size: .95rem;
  font-family: var(--kg-fb);
  border: 1px solid transparent;
  cursor: pointer;
  transition: box-shadow .2s ease, transform .15s ease;
}
.kg-btn:hover { text-decoration: none; transform: translateY(-1px); }

.kg-btn-hollow { color: var(--kg-gold2); border-color: rgba(240, 194, 75, .55); background: rgba(240, 194, 75, .06); }
.kg-btn-hollow:hover { background: rgba(240, 194, 75, .14); }

.kg-btn-gold {
  color: #241533;
  background: linear-gradient(180deg, #F6D87B, var(--kg-gold));
  border-color: #F6D87B;
  box-shadow: 0 0 18px rgba(240, 194, 75, .45);
}
.kg-btn-gold:hover { box-shadow: 0 0 26px rgba(240, 194, 75, .7); }

.kg-patty { display: none; margin-left: auto; cursor: pointer; padding: 8px; }
.kg-patty span { display: block; width: 22px; height: 2px; margin: 4px 0; background: var(--kg-gold); border-radius: 2px; }

.kg-toggle { position: absolute; opacity: 0; pointer-events: none; }

.kg-drawer { display: none; }

/* ---------- 悬浮条 ---------- */

.kg-dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 14px;
  z-index: 80;
  display: flex;
  justify-content: center;
  padding: 0 12px;
  pointer-events: none;
}
.kg-dockin {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 12px 9px 18px;
  border-radius: 999px 999px 10px 10px;
  background: rgba(26, 15, 38, .97);
  border: 1px solid rgba(240, 194, 75, .6);
  box-shadow: 0 8px 30px rgba(124, 77, 190, .5);
}
.kg-docktag { font-size: .78rem; color: var(--kg-dim); letter-spacing: .9px; white-space: nowrap; }
.kg-docktag b { font-size: 1rem; }
.kg-blink { font-style: normal; color: var(--kg-gold); animation: kg-blink 1.1s steps(2, start) infinite; }

@keyframes kg-blink { to { visibility: hidden; } }

/* ---------- 布局容器 ---------- */

.kg-stage { max-width: 1160px; margin: 0 auto; padding: 0 20px 90px; }
.kg-sheet { max-width: 880px; margin: 0 auto; padding: 34px 20px 90px; }

.kg-stage > section, .kg-sheet > article { min-width: 0; }

/* ---------- 拱门 hero（纯 CSS） ---------- */

.kg-gate { padding: 40px 0 6px; text-align: center; }

.kg-archouter {
  position: relative;
  width: min(600px, 94%);
  height: 236px;
  margin: 0 auto 8px;
  border: 3px solid var(--kg-gold);
  border-bottom: none;
  border-radius: 300px 300px 0 0;
  background: linear-gradient(180deg, rgba(124, 77, 190, .32), rgba(44, 27, 64, .2));
  box-shadow: 0 0 42px rgba(240, 194, 75, .18), inset 0 0 30px rgba(124, 77, 190, .3);
}

.kg-archmid {
  position: absolute;
  inset: 20px 34px 0;
  border: 2px solid rgba(240, 194, 75, .6);
  border-bottom: none;
  border-radius: 260px 260px 0 0;
  background: linear-gradient(180deg, rgba(124, 77, 190, .18), rgba(26, 15, 38, .35));
}

.kg-archinner {
  position: absolute;
  inset: 18px 32px 0;
  border: 1px solid rgba(232, 217, 160, .4);
  border-bottom: none;
  border-radius: 230px 230px 0 0;
  background: linear-gradient(180deg, rgba(36, 21, 51, .55), rgba(26, 15, 38, .85));
}

.kg-keystone {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  border-radius: 50%;
  background: var(--kg-deep);
  border: 2px solid var(--kg-gold);
  box-shadow: 0 0 18px rgba(240, 194, 75, .65);
}

.kg-archsyms {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 40px;
  display: flex;
  justify-content: center;
  gap: 16px;
  color: var(--kg-gold);
  font-size: 1.05rem;
  text-shadow: 0 0 12px rgba(240, 194, 75, .7);
}
.kg-archsyms i { font-style: normal; }

.kg-archlamps {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 8px;
  height: 10px;
  border-radius: 6px;
  background: repeating-linear-gradient(90deg,
    var(--kg-gold) 0 8px, transparent 8px 26px);
  filter: drop-shadow(0 0 8px rgba(240, 194, 75, .8));
}

.kg-kicker {
  margin: 20px 0 8px;
  font-size: .8rem;
  letter-spacing: 2.6px;
  text-transform: uppercase;
  color: var(--kg-gold);
}

.kg-gate h1 {
  font-size: clamp(2rem, 4.4vw, 3rem);
  margin: 0 0 14px;
  color: #FBF5E3;
  text-shadow: 0 0 28px rgba(240, 194, 75, .4);
}

.kg-lead { max-width: 76ch; margin: 0 auto 18px; color: var(--kg-dim); }

.kg-gateact { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 0 0 26px; }

/* ---------- 三王国门卡 ---------- */

.kg-doorway { padding: 30px 0 8px; }
.kg-doorlead { max-width: 76ch; margin: 0 auto 26px; text-align: center; color: var(--kg-dim); }

.kg-doorrow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.kg-door {
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--kg-edge);
  border-radius: 0 0 14px 14px;
  background: linear-gradient(180deg, var(--kg-panel), #251638);
  box-shadow: 0 12px 34px rgba(0, 0, 0, .45);
  overflow: hidden;
}

.kg-doorarch {
  position: relative;
  height: 92px;
  margin: 8px 8px 0;
  border: 2px solid rgba(240, 194, 75, .65);
  border-bottom: none;
  border-radius: 130px 130px 0 0;
  background:
    linear-gradient(180deg, rgba(240, 194, 75, .14), rgba(124, 77, 190, .22)),
    repeating-linear-gradient(90deg, rgba(240, 194, 75, .5) 0 5px, transparent 5px 22px) top / 100% 7px no-repeat;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 10px;
}

.kg-doorreels {
  display: inline-flex;
  gap: 5px;
  padding: 6px 9px;
  background: var(--kg-deep);
  border: 1px solid rgba(240, 194, 75, .8);
  border-radius: 8px;
  box-shadow: 0 0 16px rgba(124, 77, 190, .6), inset 0 0 8px rgba(240, 194, 75, .15);
}
.kg-doorreels b { font-size: 15px; line-height: 1.2; font-weight: 700; color: var(--kg-gold); }

.kg-doorname { margin: 16px 18px 2px; font-size: 1.52rem; color: #F7F1E1; }
.kg-doortag { margin: 0 18px 10px; font-size: .78rem; letter-spacing: 1.4px; text-transform: uppercase; color: var(--kg-gold); }
.kg-doornote { margin: 0 18px 12px; font-size: .93rem; color: var(--kg-dim); flex: 1; }

.kg-doorlist { margin: 0 18px 16px; padding-left: 18px; }
.kg-doorlist li { margin: 6px 0; font-size: .89rem; color: #CDC1DE; }
.kg-doorlist li::marker { color: var(--kg-gold); }

.kg-doorlink {
  margin: 0 18px 18px;
  padding: 10px 14px;
  text-align: center;
  border-radius: 8px;
  font-weight: 700;
  color: var(--kg-gold2);
  border: 1px solid rgba(240, 194, 75, .5);
  background: rgba(240, 194, 75, .07);
}
.kg-doorlink:hover { background: rgba(240, 194, 75, .16); text-decoration: none; }

/* ---------- 符号分隔带 ---------- */

.kg-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 26px;
  margin: 36px 0;
  padding: 10px 0;
  border-top: 1px double rgba(240, 194, 75, .5);
  border-bottom: 1px double rgba(240, 194, 75, .5);
  color: var(--kg-gold);
  font-weight: 700;
  letter-spacing: 3px;
  text-shadow: 0 0 14px rgba(240, 194, 75, .6);
}

/* ---------- 廷臣叙述 / 配图 ---------- */

.kg-court p, .kg-trust p, .kg-guide p, .kg-read p { color: #D4C9E3; }

.kg-court { padding: 14px 0 8px; }

.kg-pic {
  margin: 26px 0;
  padding: 10px;
  border: 1px solid var(--kg-edge);
  border-radius: 12px;
  background: var(--kg-deep);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .4);
}
.kg-pic img { border-radius: 8px; width: 100%; }
.kg-pic figcaption { padding: 10px 6px 2px; font-size: .84rem; color: var(--kg-dim); font-style: italic; }

/* ---------- 优势 / 精选 ---------- */

.kg-boons { padding: 18px 0 4px; }

.kg-boongrid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.kg-boongrid li {
  min-width: 0;
  padding: 18px;
  border-left: 3px solid var(--kg-gold);
  border-top: 1px solid var(--kg-edge);
  border-right: 1px solid var(--kg-edge);
  border-bottom: 1px solid var(--kg-edge);
  border-radius: 4px 12px 12px 4px;
  background: linear-gradient(180deg, var(--kg-panel), #231436);
}
.kg-boongrid p { margin: 0; font-size: .92rem; color: var(--kg-dim); }

.kg-picks { padding: 20px 0 4px; }
.kg-pickrow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.kg-pick {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--kg-edge);
  border-radius: 12px 12px 12px 0;
  background: linear-gradient(180deg, var(--kg-panel), #201233);
}
.kg-pick h3 { margin: 0; }
.kg-pick h3 a { color: #F7F1E1; }
.kg-pick p { margin: 0; font-size: .9rem; color: var(--kg-dim); flex: 1; }
.kg-pickmore { font-size: .85rem; font-weight: 700; color: var(--kg-gold); }

/* ---------- FAQ / 信任 ---------- */

.kg-faqsec { padding: 20px 0 4px; }

.kg-q {
  border: 1px solid var(--kg-edge);
  border-radius: 10px;
  background: var(--kg-panel);
  margin-bottom: 10px;
  overflow: hidden;
}
.kg-q summary {
  cursor: pointer;
  padding: 14px 46px 14px 18px;
  font-weight: 700;
  color: #F1E9D5;
  list-style: none;
  position: relative;
}
.kg-q summary::-webkit-details-marker { display: none; }
.kg-q summary::after {
  content: "❖";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--kg-gold);
  font-size: 1rem;
}
.kg-q[open] summary { border-bottom: 1px dashed rgba(240, 194, 75, .3); }
.kg-q p { margin: 0; padding: 13px 18px 15px; color: var(--kg-dim); font-size: .94rem; }

.kg-trust {
  margin-top: 30px;
  padding: 24px;
  border: 1px solid rgba(240, 194, 75, .45);
  border-radius: 14px 14px 14px 0;
  background: linear-gradient(180deg, rgba(240, 194, 75, .07), rgba(240, 194, 75, .015));
}
.kg-trust h2 { color: var(--kg-gold); text-shadow: 0 0 18px rgba(240, 194, 75, .35); }
.kg-trustmore { display: inline-block; margin-top: 8px; font-weight: 700; color: var(--kg-gold); }

/* ---------- 内页通用 ---------- */

.kg-crumbs { font-size: .82rem; color: var(--kg-dim); margin-bottom: 18px; }
.kg-crumbs span { color: var(--kg-gold2); }

.kg-guide > h1, .kg-read > h1 {
  font-size: clamp(1.66rem, 3.4vw, 2.35rem);
  color: #FBF5E3;
  margin: 0 0 14px;
  text-shadow: 0 0 22px rgba(240, 194, 75, .3);
}

.kg-gintro, .kg-readlead { font-size: 1.05rem; color: var(--kg-dim); margin: 0 0 22px; }

.kg-gsteps { margin: 0 0 22px; padding: 0; list-style: none; counter-reset: kg-step; }
.kg-gsteps li {
  counter-increment: kg-step;
  position: relative;
  padding: 0 0 16px 54px;
  margin-bottom: 6px;
}
.kg-gsteps li::before {
  content: counter(kg-step);
  position: absolute;
  left: 0;
  top: 2px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50% 50% 50% 4px;
  background: rgba(240, 194, 75, .12);
  border: 1px solid rgba(240, 194, 75, .6);
  color: var(--kg-gold);
  font-family: var(--kg-fd);
  font-size: 1.05rem;
}
.kg-gsteps h3 { margin-bottom: 2px; }
.kg-gsteps p { margin: 0; font-size: .94rem; color: var(--kg-dim); }

.kg-glist { margin: 0 0 22px; padding-left: 20px; }
.kg-glist li { margin-bottom: 8px; color: #D4C9E3; }
.kg-glist b { color: #F1E9D5; }

.kg-gnote {
  padding: 14px 16px;
  border-left: 3px solid var(--kg-violet);
  background: rgba(124, 77, 190, .12);
  border-radius: 0 10px 10px 0;
  color: #CDBCE6;
  font-size: .92rem;
}

.kg-gaside {
  margin: 26px 0 18px;
  padding: 18px 20px;
  border: 1px dashed rgba(240, 194, 75, .45);
  border-radius: 12px;
  background: rgba(240, 194, 75, .04);
}
.kg-gaside h3 { margin: 0 0 8px; font-family: var(--kg-fb); font-weight: 700; font-size: .84rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--kg-gold); }
.kg-gaside ul { margin: 0 0 14px; padding: 0; list-style: none; }
.kg-gaside ul:last-child { margin-bottom: 0; }
.kg-gaside li { margin: 5px 0; }

.kg-resp {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px dashed rgba(240, 194, 75, .3);
  font-size: .85rem;
  color: var(--kg-dim);
}

/* ---------- 404 ---------- */

.kg-404 { max-width: 640px; margin: 0 auto; padding: 70px 20px 100px; text-align: center; }
.kg-404reels {
  display: inline-flex;
  gap: 8px;
  padding: 12px 16px;
  border: 1px solid rgba(240, 194, 75, .55);
  border-radius: 130px 130px 10px 10px;
  background: var(--kg-panel);
  font-size: 1.6rem;
  color: var(--kg-gold);
  box-shadow: 0 0 24px rgba(124, 77, 190, .5);
  margin-bottom: 20px;
}
.kg-404 h1 { font-size: 2.1rem; color: #FBF5E3; }
.kg-404 p { color: var(--kg-dim); }
.kg-404act { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 22px; }

/* ---------- footer ---------- */

.kg-foot {
  border-top: 1px solid var(--kg-edge);
  background: var(--kg-deep);
  padding: 40px 20px 120px;
}

.kg-fgrid {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 30px;
}

.kg-fcell h3 {
  font-family: var(--kg-fb);
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--kg-gold);
  margin: 0 0 12px;
}
.kg-fcell ul { list-style: none; margin: 0; padding: 0; }
.kg-fcell li { margin: 7px 0; }
.kg-fcell a { color: var(--kg-dim); font-size: .93rem; }
.kg-fcell a:hover { color: #fff; }

.kg-fbrand p { color: var(--kg-dim); font-size: .9rem; margin: 14px 0; max-width: 34ch; }

.kg-18 {
  display: inline-block;
  padding: 4px 11px;
  border: 1px solid var(--kg-gold);
  border-radius: 999px;
  color: var(--kg-gold);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: 1px;
}

.kg-fnote {
  max-width: 1160px;
  margin: 28px auto 0;
  padding-top: 18px;
  border-top: 1px dashed rgba(240, 194, 75, .25);
}
.kg-fnote p { margin: 4px 0; font-size: .83rem; color: #937FA8; }

/* ---------- 响应式 ---------- */

@media (max-width: 1020px) {
  .kg-nav, .kg-tools { display: none; }
  .kg-patty { display: block; }

  .kg-drawer {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #201233;
    border-bottom: 1px solid var(--kg-edge);
    box-shadow: 0 24px 40px rgba(0, 0, 0, .5);
    padding: 14px 22px 22px;
    max-height: 70vh;
    overflow-y: auto;
  }
  .kg-toggle:checked ~ .kg-drawer { display: block; }

  .kg-dgroup h3 {
    font-family: var(--kg-fb);
    font-size: .8rem;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--kg-gold);
    margin: 16px 0 6px;
  }
  .kg-dgroup ul { list-style: none; margin: 0; padding: 0; }
  .kg-dgroup a { display: block; padding: 8px 4px; color: var(--kg-ink); border-bottom: 1px dashed rgba(240, 194, 75, .16); }
  .kg-dgroup a:hover { color: var(--kg-gold2); text-decoration: none; }

  .kg-doorrow { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .kg-pickrow { grid-template-columns: 1fr 1fr; }
  .kg-fgrid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  body { font-size: 16px; }
  .kg-gate { padding-top: 26px; }
  .kg-archouter { height: 190px; }
  .kg-archsyms { gap: 10px; bottom: 34px; font-size: .92rem; }
  .kg-pickrow { grid-template-columns: 1fr; }
  .kg-boongrid { grid-template-columns: 1fr; }
  .kg-strip { gap: 18px; }
  .kg-docktag { display: none; }
  .kg-dockin { padding: 8px 10px; }
}

@media (max-width: 470px) {
  .kg-fgrid { grid-template-columns: 1fr; }
  .kg-word { font-size: 1.12rem; }
  .kg-crown { font-size: 1.05rem; }
  .kg-gateact .kg-btn { width: 100%; }
  .kg-hrow { padding: 10px 14px; gap: 10px; }
  .kg-stage, .kg-sheet { padding-left: 14px; padding-right: 14px; }
  .kg-archouter { height: 164px; }
  .kg-keystone { width: 38px; height: 38px; }
}