* {
  padding: 0;
  margin: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  font-family: "Livvic", sans-serif;
  background: #0f0c0d;
  overflow-x: hidden;
}

html {
  font-family: 'Microsoft Yahei', '微软雅黑', STXihei, '华文细黑';
}

/* ==========================================
   1. CẤU HÌNH VIDEO NỀN FULL MÀN HÌNH
   ========================================== */
.video {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
}

.video video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  object-fit: cover;
  transform: translate(-50%, -50%);
}

.container {
  position: relative;
  margin: 0 auto;
  min-height: 100vh;
}

/* ==========================================
   2. THANH NAV & CỤM LINK DỒN VỀ BÊN PHẢI
   ========================================== */
.nav {
  z-index: 9;
  position: fixed;
  top: 0;
  left: 0;
  height: 3.8vw;
  width: 100%;
  background: transparent; /* Xóa vệt đen trải dài */
}

/* Logo bên trái */
.nav .logo {
  position: absolute;
  left: 2.29vw;
  top: 0.2vw;
  background-image: url(../images/logo-lorencia.png);
  background-size: contain;
  height: 6.8vw;
  width: 30vw;
  background-repeat: no-repeat;
  background-position: center;
}

/* Cụm khối link gom gọn dồn về bên trái nút Facebook */
.nav .nav-desc {
  position: absolute;
  height: 2.3vw;
  right: 13vw;
  top: 50%;
  transform: translateY(-50%);
  background: rgb(19 8 6 / 85%);
  border-radius: 4px;
}

.nav .nav-desc .desc-list {
  display: flex;
  height: 100%;
  width: 100%;
}

.nav .nav-desc .desc-list-item {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 6.5vw;
  height: 2.3vw;
  border-left: 1px solid #494949;
  cursor: pointer;
}

.nav .nav-desc .desc-list-item:first-child {
  border-left: none;
}

.nav .nav-desc .desc-list-item:last-child {
  border-right: none;
}

.nav .nav-desc .desc-list-item .title {
  color: #c8c2b1;
  font-size: 0.8vw;
  font-weight: bolder;
}

.nav .nav-desc .desc-list-item .sub-title {
  margin-top: 0.15vw;
  color: #a09b8b;
  font-size: 0.45vw;
}

.nav .nav-desc .desc-list-item .active-tag {
  display: none;
  position: absolute;
  bottom: -1.1vw;
  left: 50%;
  transform: translateX(-46%);
  background-image: url(../images/hover.png);
  background-size: contain;
  height: 1.8vw;
  width: 8vw;
  background-repeat: no-repeat;
  background-position: center;
}

.nav .nav-desc .desc-list-item.active .title,
.nav .nav-desc .desc-list-item:hover .title {
  color: #f2d98c;
}

.nav .nav-desc .desc-list-item.active .active-tag,
.nav .nav-desc .desc-list-item:hover .active-tag {
  display: block;
}

/* Nút Facebook nằm sát mép phải */
.nav .fb {
  position: absolute;
  right: 2.29vw;
  top: 50%;
  transform: translateY(-50%);
  background-image: url(../images/ACESSARSITE.png);
  background-size: contain;
  height: 2.8vw;
  width: 8.5vw;
  background-repeat: no-repeat;
  background-position: center;
}

/* ==========================================
   KHỐI TEXT NGÀY GIỜ OPEN (KHÔNG NỀN - DỊCH LÊN TRÊN)
   ========================================== */


@keyframes pulseOpen {
  0% {
    transform: scale(1);
    filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.6));
  }
  100% {
    transform: scale(1.03);
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 1));
  }
}

/* ==========================================
   4. CÁC THÀNH PHẦN PHỤ KHÁC
   ========================================== */
.block-server {
  position: relative;
  width: 100%;
  z-index: 2;
  top: 550px;
  min-height: 225px;
  text-align: center;
}

.zoom {
  transition: transform .2s;
  margin: 0 auto;
}

.zoom:hover {
  transform: scale(1.15);
  padding-left: 10px;
  padding-right: 10px;
}

a {
  text-decoration: none;
}

a, i {
  -webkit-tap-highlight-color: transparent;
  -moz-tap-highlight-color: transparent;
}

a img {
  border: none;
}

elements-of-type(html5-block) {
  display: block;
}

.floatL { float: left; }
.floatR { float: right; }
.hide { display: none !important; }

/* ==========================================
   BẢNG GIỚI THIỆU SERVER Ở GIỮA MÀN HÌNH
   Không cần thêm JavaScript: hỗ trợ hover và focus bằng bàn phím.
   ========================================== */
.server-intro {
  position: fixed;
  z-index: 8;

  top: calc(70% + 70px);  /* Tăng số px để dịch xuống */
  left: calc(45% + 30px); /* Tăng số px để dịch sang phải */

  width: min(760px, 88vw);
  transform: translate(-50%, -50%);
  text-align: center;
  color: #e9dfc5;
  font-family: Arial, sans-serif;
}

.server-intro-trigger {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  margin: 0 auto;
  padding: 13px 28px 10px;
  color: #f5df9a;
  cursor: pointer;
  background: rgba(10, 8, 7, .72);
  border: 1px solid rgba(222, 181, 91, .72);
  outline: none;
  box-shadow: 0 0 18px rgba(0, 0, 0, .55), inset 0 0 18px rgba(189, 133, 44, .08);
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.server-intro-trigger:hover,
.server-intro-trigger:focus-visible,
.server-intro:hover .server-intro-trigger {
  background: rgba(25, 16, 8, .94);
  border-color: #ffe3a0;
  box-shadow: 0 0 24px rgba(221, 170, 72, .32), inset 0 0 20px rgba(189, 133, 44, .15);
}

.trigger-line {
  display: block;
  width: 54px;
  height: 2px;
  margin-bottom: 3px;
  background: linear-gradient(90deg, transparent, #f5d37d, transparent);
}

.trigger-title {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(17px, 1.5vw, 24px);
  font-weight: 700;
  letter-spacing: .18em;
  text-shadow: 0 0 12px rgba(255, 199, 77, .45);
}

.trigger-subtitle {
  color: #c0b39a;
  font-size: clamp(9px, .65vw, 11px);
  letter-spacing: .14em;
}

.trigger-arrow {
  color: #f5d37d;
  font-size: 22px;
  line-height: 15px;
  transition: transform .25s ease;
}

.server-intro:hover .trigger-arrow,
.server-intro:focus-within .trigger-arrow {
  transform: rotate(180deg);
}

.server-intro-panel {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  width: 100%;
  padding: clamp(20px, 3vw, 34px);
  transform: translate(-50%, 12px) scale(.97);
  transform-origin: center bottom;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(145deg, rgba(13, 12, 12, .97), rgba(31, 21, 13, .96));
  border: 1px solid rgba(225, 186, 103, .78);
  outline: 1px solid rgba(225, 186, 103, .18);
  outline-offset: 5px;
  box-shadow: 0 18px 65px rgba(0, 0, 0, .7), inset 0 0 34px rgba(174, 116, 36, .1);
  transition: opacity .28s ease, transform .28s ease, visibility .28s;
}

.server-intro-panel::before,
.server-intro-panel::after {
  content: '✦';
  position: absolute;
  top: 10px;
  color: #e7c477;
  font-size: 15px;
}
.server-intro-panel::before { left: 12px; }
.server-intro-panel::after { right: 12px; }

.server-intro:hover .server-intro-panel,
.server-intro:focus-within .server-intro-panel {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0) scale(1);
}

.intro-heading .intro-kicker {
  color: #d8bb7b;
  font-size: 10px;
  letter-spacing: .35em;
}

.intro-heading h1 {
  margin: 7px 0 5px;
  color: #ffe2a0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(23px, 3vw, 38px);
  letter-spacing: .08em;
  text-shadow: 0 0 18px rgba(238, 180, 68, .28);
}

.intro-heading p {
  color: #b9b0a0;
  font-size: clamp(10px, .8vw, 12px);
  letter-spacing: .22em;
}

.intro-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 18px 0;
  color: #e6c478;
}
.intro-divider::before,
.intro-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(225, 186, 103, .65));
}
.intro-divider::after { transform: scaleX(-1); }

.intro-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.intro-feature {
  padding: 17px 12px 14px;
  background: rgba(255, 255, 255, .025);
  border: 1px solid rgba(211, 174, 101, .22);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.intro-feature:hover {
  transform: translateY(-3px);
  background: rgba(184, 130, 49, .09);
  border-color: rgba(225, 186, 103, .62);
}
.feature-icon {
  color: #f0ce80;
  font-size: 25px;
  text-shadow: 0 0 12px rgba(240, 206, 128, .35);
}
.intro-feature h2 {
  margin: 9px 0 7px;
  color: #ead29b;
  font-size: clamp(10px, .85vw, 13px);
  letter-spacing: .06em;
}
.intro-feature p {
  color: #bdb5a7;
  font-size: clamp(11px, .8vw, 13px);
  line-height: 1.55;
}
.intro-footer {
  margin-top: 19px;
  color: #b99b60;
  font-size: 10px;
  letter-spacing: .25em;
}

@media (max-width: 700px) {
  .server-intro { width: 90vw; top: 54%; }
  .server-intro-panel { padding: 22px 14px 16px; }
  .intro-features { grid-template-columns: 1fr; gap: 8px; }
  .intro-feature { display: grid; grid-template-columns: 34px 1fr; column-gap: 8px; text-align: left; padding: 10px; }
  .feature-icon { grid-row: span 2; align-self: center; }
  .intro-feature h2 { margin: 0 0 4px; }
  .intro-feature p { margin: 0; }
  .intro-divider { margin: 12px 0; }
  .intro-footer { margin-top: 12px; font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  .server-intro-trigger, .trigger-arrow, .server-intro-panel, .intro-feature { transition: none; }
}