/* MobiArmy3 web — "Trời xanh trận địa": trời sáng, mây trắng, nút cam/xanh lá kiểu nút trong game,
   panel kem viền nâu giống popup của game (res/x4/gui2/popup*). */
:root {
  --sky-top: #2fa8f5;
  --sky: #6cc8ff;
  --sky-soft: #d9f2ff;
  --sea: #1bb3e6;
  --sun: #ffd23f;
  --orange: #ff8a12;
  --orange-dk: #c25700;
  --green: #36c25a;
  --green-dk: #1d8a3a;
  --red: #ff4f3f;
  --cream: #fff6df;
  --cream-2: #ffeec2;
  --brown: #a8641f;
  --brown-dk: #6e3d0d;
  --ink: #23324d;
  --ink-soft: #5b6b86;
  --paper: #ffffff;
  --line: #d7e8f5;
  --radius: 18px;
  --shadow: 0 6px 0 rgba(30, 80, 130, .12), 0 14px 30px rgba(30, 80, 130, .14);
  --font-display: 'Baloo 2', 'Be Vietnam Pro', system-ui, sans-serif;
  --font-body: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.6 var(--font-body);
  color: var(--ink);
  background: var(--sky-soft) linear-gradient(180deg, #eaf8ff 0%, #f6fcff 40%, #fffaf0 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
img { max-width: 100%; height: auto; }
a { color: #0f7fd1; font-weight: 600; }
a:hover { color: var(--orange-dk); }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .4em; color: var(--ink); }
h1 { font-size: clamp(30px, 4vw, 44px); }
h2 { font-size: clamp(26px, 3vw, 34px); }
h3 { font-size: 22px; }
p { margin: 0 0 1em; }
.px { image-rendering: pixelated; }
.muted { color: var(--ink-soft); }
.center { text-align: center; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }

/* ---------- nút kiểu game: thạch bóng, viền đậm, lún khi bấm ---------- */
.btn {
  --c: var(--orange); --cd: var(--orange-dk);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 22px;
  font: 800 17px/1.2 var(--font-display);
  color: #fff;
  text-decoration: none;
  text-shadow: 0 2px 0 rgba(0, 0, 0, .25);
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 70%, #fff) 0%, var(--c) 48%, color-mix(in srgb, var(--c) 88%, #000) 100%);
  border: 3px solid var(--cd);
  border-radius: 14px;
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, .55), 0 4px 0 var(--cd);
  cursor: pointer;
  transition: transform .08s, box-shadow .08s, filter .15s;
}
.btn:hover { color: #fff; filter: brightness(1.07); }
.btn:active { transform: translateY(3px); box-shadow: inset 0 2px 0 rgba(255, 255, 255, .5), 0 1px 0 var(--cd); }
.btn:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; }
.btn.green { --c: var(--green); --cd: var(--green-dk); }
.btn.ghost { --c: #ffffff; --cd: #2b88c8; color: #1a6fae; text-shadow: none; background: #fff; }
.btn.ghost:hover { color: #0d5d99; background: #f0f9ff; }
.btn.sm { padding: 6px 14px; font-size: 15px; border-radius: 11px; border-width: 2px; }
.btn.lg { padding: 13px 28px; font-size: 20px; }
.btn.block { display: flex; width: 100%; }
.btn.disabled { filter: grayscale(.85); opacity: .65; cursor: not-allowed; pointer-events: none; }

/* ---------- header ---------- */
.menubar {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(180deg, #ffffff 0%, #eef9ff 100%);
  border-bottom: 3px solid #bfe4fb;
  box-shadow: 0 4px 18px rgba(30, 110, 180, .12);
}
.menu-in { display: flex; align-items: center; gap: 18px; min-height: 68px; }
.logo { display: block; flex: none; margin: -6px 0 -14px; transition: transform .2s; }
.logo img { display: block; width: 112px; height: auto; filter: drop-shadow(0 3px 0 rgba(0, 0, 0, .15)); }
.logo:hover { transform: rotate(-3deg) scale(1.04); }
.nav { display: flex; gap: 4px; flex: 1; justify-content: center; }
.nav a {
  padding: 7px 14px; border-radius: 999px;
  font: 700 16px/1.2 var(--font-display); color: var(--ink); text-decoration: none;
  transition: background .15s, color .15s;
}
.nav a:hover { background: var(--sky-soft); color: #0f6fb8; }
.nav a.on { background: var(--sun); color: var(--brown-dk); box-shadow: inset 0 -3px 0 rgba(168, 100, 31, .35); }
.nav .nav-acct { display: none; }
.menu-right { display: flex; align-items: center; gap: 8px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 2px solid #bfe4fb; border-radius: 12px; background: #fff; cursor: pointer; padding: 10px 9px; }
.menu-toggle span { display: block; height: 3px; margin: 4px 0; border-radius: 3px; background: var(--ink); }

/* ---------- hero: bầu trời sáng ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 36px 0 120px;
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky) 55%, #b8e6ff 100%);
}
.sky { position: absolute; inset: 0; pointer-events: none; }
.sun {
  position: absolute; top: -90px; right: 8%; width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, #fff9d6 0%, var(--sun) 42%, rgba(255, 210, 63, 0) 70%);
  opacity: .9;
}
.cloud { position: absolute; opacity: .95; animation: drift linear infinite; }
.c1 { top: 8%; width: 220px; animation-duration: 70s; }
.c2 { top: 30%; width: 180px; animation-duration: 95s; animation-delay: -40s; }
.c3 { top: 62%; width: 260px; opacity: .8; animation-duration: 120s; animation-delay: -70s; }
@keyframes drift { from { transform: translateX(-320px); } to { transform: translateX(calc(100vw + 40px)); } }
.plane { position: absolute; top: 16%; width: 120px; animation: fly 26s linear infinite; animation-delay: -8s; }
@keyframes fly {
  from { transform: translate(-160px, 40px) rotate(-6deg); }
  to { transform: translate(calc(100vw + 160px), -60px) rotate(-6deg); }
}
.hero-in { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; }
.hero-logo { margin: 0 0 6px; }
.hero-logo img { display: block; width: min(440px, 100%); filter: drop-shadow(0 8px 0 rgba(10, 60, 110, .25)); }
.lead { font-size: 18px; color: #fff; max-width: 34em; text-shadow: 0 2px 0 rgba(10, 70, 130, .4), 0 0 10px rgba(10, 70, 130, .45); font-weight: 500; }
.lead.dark { color: var(--ink-soft); text-shadow: none; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 10px; border-radius: 999px;
  background: rgba(255, 255, 255, .92); color: var(--ink); font-size: 15px;
  box-shadow: 0 3px 0 rgba(10, 70, 130, .2);
}
.chip b { font-family: var(--font-display); font-size: 18px; }
.chip img { width: 22px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(54, 194, 90, .25); }
.hero-art { position: relative; display: grid; place-items: center; }
.frame {
  width: min(400px, 90%); border-radius: 28px; overflow: hidden;
  border: 6px solid #fff; box-shadow: 0 10px 0 rgba(10, 70, 130, .22), 0 24px 50px rgba(10, 70, 130, .3);
}
.frame img { display: block; width: 100%; }
.frame.tilt { transform: rotate(3deg); animation: bob 5s ease-in-out infinite; }
@keyframes bob { 50% { transform: rotate(1deg) translateY(-10px); } }
.balloon { position: absolute; top: -30px; left: -50px; width: 190px; z-index: 2; animation: float 7s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-14px) rotate(2deg); } }
.island {
  position: absolute; left: 0; right: 0; bottom: 0; height: 92px;
  background:
    radial-gradient(120% 80px at 50% 100%, #fff6df 60%, transparent 61%),
    linear-gradient(180deg, transparent 0 30%, var(--sea) 30% 100%);
}
.island img { position: absolute; bottom: 30px; left: 6%; width: 170px; image-rendering: pixelated; }

/* ---------- section chung ---------- */
.sec { padding: 44px 0; }
.page-top { padding-top: 36px; }
.sec-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.sec-head h1, .sec-head h2 { margin: 0; }
.sec-head.tight { margin-bottom: 8px; }
.sec-head .link { font-family: var(--font-display); font-size: 17px; text-decoration: none; }
.ribbon {
  position: relative; display: inline-block;
  padding: 6px 26px 8px; margin-bottom: 18px;
  color: #fff; text-shadow: 0 2px 0 rgba(110, 61, 13, .5);
  background: linear-gradient(180deg, #ffbb3a, var(--orange));
  border: 3px solid var(--orange-dk); border-radius: 12px;
  box-shadow: 0 4px 0 var(--orange-dk);
}
.ribbon.red { background: linear-gradient(180deg, #ff7a5c, var(--red)); border-color: #b22a1c; box-shadow: 0 4px 0 #b22a1c; }
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g5 { grid-template-columns: repeat(5, 1fr); }
.g6 { grid-template-columns: repeat(6, 1fr); }
.two-col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; align-items: start; }

.card {
  background: var(--paper); border: 3px solid var(--line); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow);
}
.card.cream { background: linear-gradient(180deg, var(--cream) 0%, var(--cream-2) 100%); border-color: #e6b866; }
.feature { text-align: center; transition: transform .2s; }
.feature:hover { transform: translateY(-5px) rotate(-.6deg); }
.ficon { width: 72px; height: 72px; object-fit: contain; margin-bottom: 8px; filter: drop-shadow(0 4px 0 rgba(0, 0, 0, .12)); }
.feature p { color: var(--ink-soft); font-size: 15px; margin: 0; }

/* xạ thủ */
.gun-row { display: grid; grid-template-columns: repeat(10, 1fr); gap: 10px; }
.gun-card, .char {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 12px 6px 10px; text-decoration: none; text-align: center;
  background: linear-gradient(180deg, #fff 0%, #eaf7ff 100%);
  border: 3px solid #bfe4fb; border-radius: 16px; box-shadow: 0 4px 0 #a9d6f3;
  transition: transform .15s, border-color .15s;
}
.gun-card img { width: 72px; }
.gun-card span { font: 700 14px/1.2 var(--font-display); color: var(--ink); }
.gun-card:hover, .char:hover { transform: translateY(-4px); border-color: var(--sun); }
.char { padding: 18px 10px; }
.char h3 { margin: 6px 0 0; font-size: 20px; }
.char-icon { width: 100%; padding: 12px 0; border-radius: 12px; background: radial-gradient(circle, #fff6c9 0%, transparent 70%); }
.char-icon img { width: 96px; }

/* bản đồ */
.map-card {
  margin: 0; overflow: hidden; border-radius: 16px; background: #fff;
  border: 4px solid #fff; box-shadow: var(--shadow); transition: transform .2s;
}
.map-card img { display: block; width: 100%; aspect-ratio: 384 / 184; object-fit: cover; }
.map-card figcaption { padding: 8px 12px; font: 700 17px/1.2 var(--font-display); background: linear-gradient(180deg, #fff, #eef8ff); }
.map-card:hover { transform: translateY(-4px) scale(1.015); }
.map-card.boss figcaption { color: #fff; background: linear-gradient(180deg, #ff7a5c, var(--red)); }

/* dải boss: nền nắng vàng tỏa tia */
.band {
  position: relative; overflow: hidden; margin: 20px 0; padding: 100px 0 56px;
  background:
    repeating-conic-gradient(from 0deg at 75% 50%, rgba(255, 255, 255, .22) 0 8deg, transparent 8deg 18deg),
    linear-gradient(135deg, #ffd23f 0%, #ffae2b 60%, #ff8a12 100%);
  border-block: 4px solid var(--orange-dk);
}
.band-in { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: center; }
.band h2 { color: #fff; font-size: clamp(30px, 4vw, 44px); text-shadow: 0 3px 0 var(--orange-dk), 0 0 18px rgba(194, 87, 0, .35); }
.band p { color: var(--brown-dk); font-weight: 600; font-size: 18px; max-width: 30em; }
.band .btn { --c: var(--red); --cd: #9e2216; }
.boss-pics { display: flex; align-items: flex-end; justify-content: center; gap: 12px; }
.boss-pics img { width: 46%; filter: drop-shadow(0 8px 0 rgba(110, 61, 13, .25)); }
.boss-pics img:first-child { animation: float 6s ease-in-out infinite; }
.bomber { position: absolute; top: 14px; width: 280px; opacity: .9; animation: fly 32s linear infinite; image-rendering: pixelated; }

/* bảng */
.tbl-wrap { padding: 8px; overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th { text-align: left; font: 700 15px var(--font-display); color: var(--ink-soft); padding: 10px 12px; border-bottom: 3px solid var(--line); }
.tbl td { padding: 10px 12px; border-bottom: 2px dashed #e5f1fa; vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tbody tr:hover { background: #f4fbff; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl .name { font-weight: 700; }
.w-rank { width: 52px; }
.medal {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  font: 800 16px var(--font-display); color: var(--ink-soft); background: #eef6fc; border: 2px solid #d4e7f5;
}
.medal.m1 { color: #7a4a00; background: radial-gradient(circle at 35% 30%, #fff3a8, #ffc928 60%, #e09a00); border-color: #c98800; }
.medal.m2 { color: #3e4a5a; background: radial-gradient(circle at 35% 30%, #fff, #cfd8e3 60%, #9fadbd); border-color: #8d9bab; }
.medal.m3 { color: #fff; background: radial-gradient(circle at 35% 30%, #ffd2a6, #e08a43 60%, #b5611f); border-color: #9e5317; }
.rank-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; white-space: nowrap; }
.rank-tag img { width: 28px; height: 28px; }
.empty { margin: 0; padding: 26px 12px; text-align: center; color: var(--ink-soft); }
.tabs { display: flex; gap: 6px; padding: 5px; border-radius: 999px; background: #fff; border: 3px solid var(--line); }
.tabs a { padding: 6px 16px; border-radius: 999px; text-decoration: none; color: var(--ink); font: 700 16px var(--font-display); }
.tabs a.on { background: var(--sky-top); color: #fff; }

.steps { margin: 0 0 18px; padding: 0; list-style: none; counter-reset: s; }
.steps li { position: relative; padding: 8px 0 8px 48px; counter-increment: s; font-weight: 500; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: 4px;
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  font: 800 18px var(--font-display); color: #fff; background: var(--orange); border: 3px solid var(--orange-dk);
}

/* nạp & vip */
.notice { display: flex; gap: 20px; align-items: center; margin-bottom: 36px; }
.notice-icon { width: 84px; flex: none; }
.notice p { margin: 0; }
.vip-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 14px; }
.vip {
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 14px 6px;
  background: #fff; border: 3px solid var(--line); border-radius: 16px; box-shadow: 0 4px 0 #cfe4f3;
  font: 700 15px var(--font-display); transition: transform .15s;
}
.vip:hover { transform: translateY(-4px) scale(1.04); }
.items { align-items: center; }
.item-tile { display: grid; place-items: center; padding: 14px; background: #fff; border: 3px solid var(--line); border-radius: 16px; box-shadow: 0 4px 0 #cfe4f3; }
.item-tile img { width: 72px; }

/* tải game */
.dl { display: flex; flex-direction: column; text-align: center; }
.dl-art { height: 110px; width: auto; margin: 0 auto 6px; object-fit: contain; transform: rotate(-6deg); }
.dl h3 { font-size: 26px; }
.dl p { flex: 1; color: var(--ink-soft); }

/* form */
.form { max-width: 440px; margin: 0 auto; padding: 30px 28px; text-align: left; }
.form h1 { font-size: 32px; margin-bottom: 4px; text-align: center; }
.form > .muted { text-align: center; }
.form-avatar { display: block; width: 88px; height: 88px; margin: -70px auto 12px; border-radius: 22px; border: 4px solid #fff; box-shadow: 0 6px 0 rgba(10, 70, 130, .2); }
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 6px; font-weight: 700; font-size: 15px; }
.field input {
  width: 100%; padding: 12px 14px; font: 500 16px var(--font-body); color: var(--ink);
  background: #f6fbff; border: 3px solid var(--line); border-radius: 12px; transition: border-color .15s, background .15s;
}
.field input:focus { outline: none; border-color: var(--sky-top); background: #fff; box-shadow: 0 0 0 4px rgba(47, 168, 245, .18); }
.form .btn { margin-top: 6px; }
.form .center { margin: 16px 0 0; }
.err { margin-bottom: 16px; padding: 10px 14px; border-radius: 12px; background: #ffece8; border: 2px solid #ffb4a6; color: #b02a17; font-weight: 600; }
.flash { margin: 18px 0 0; padding: 12px 16px; border-radius: 14px; background: #e6f9ea; border: 3px solid #9fe0ad; color: #17652d; font-weight: 600; }
.page-top .form { margin-top: 50px; }

/* tài khoản */
.profile { display: grid; grid-template-columns: auto 1fr; gap: 6px 20px; align-items: center; }
.profile .form-avatar { margin: 0; }
.profile-main h2 { margin: 0 0 4px; }
.wallet { grid-column: 1 / -1; margin-top: 14px; }
.coin-box { display: flex; flex-direction: column; align-items: center; padding: 16px; border-radius: 16px; background: linear-gradient(180deg, var(--cream), var(--cream-2)); border: 3px solid #e6b866; }
.coin-box img { width: 48px; height: 48px; object-fit: contain; }
.coin-box b { font: 800 26px var(--font-display); }
.coin-box span { color: var(--brown); font-weight: 600; }

.lost { width: 260px; margin: 10px auto 18px; display: block; }
.center .lead { margin-inline: auto; }

/* footer: mặt biển */
.foot { position: relative; margin-top: 40px; padding: 70px 0 26px; color: #e9f8ff; background: linear-gradient(180deg, #19a6dc 0%, #0d7fbf 100%); }
.sea { position: absolute; top: -1px; left: 0; right: 0; height: 40px; background: radial-gradient(40px 22px at 40px 0, #fffaf0 98%, transparent) repeat-x; background-size: 80px 40px; transform: scaleY(-1); }
.foot-in { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: space-between; }
.foot-links { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.foot a { color: #fff; }
.foot-legal { display: flex; align-items: center; gap: 14px; margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .25); }
.foot-legal img { flex: none; border-radius: 8px; }
.foot-legal p { margin: 0; font-size: 13px; line-height: 1.55; color: #cfeeff; }

/* trang điều khoản / chính sách */
.prose { max-width: 860px; padding: 28px 32px; }
.prose h2 { font-size: 22px; margin: 28px 0 8px; color: #0f6fb8; }
.prose ul { margin: 0 0 1em; padding-left: 22px; }
.prose li { margin-bottom: 6px; }
.prose li::marker { color: var(--orange); }
.prose code { padding: 1px 6px; border-radius: 6px; background: var(--sky-soft); font-size: 14px; }
.health { padding: 10px 14px; border-radius: 12px; background: #fff3d6; border: 2px solid #ffd27a; color: var(--brown-dk); font-weight: 600; }

/* ô đồng ý điều khoản */
.check { display: flex; gap: 10px; align-items: flex-start; margin: 4px 0 16px; font-size: 14px; line-height: 1.5; cursor: pointer; }
.check input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--green); }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .gun-row { grid-template-columns: repeat(5, 1fr); }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g5 { grid-template-columns: repeat(3, 1fr); }
  .g6 { grid-template-columns: repeat(3, 1fr); }
  .vip-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; display: none; flex-direction: column; gap: 2px;
    padding: 10px 16px 16px; background: #fff; border-bottom: 3px solid #bfe4fb; box-shadow: 0 12px 24px rgba(30, 110, 180, .15);
  }
  .menubar.open .nav { display: flex; }
  .nav a { padding: 10px 14px; }
  .nav .nav-acct { display: block; margin-top: 6px; border-top: 2px dashed var(--line); border-radius: 0; color: #0f7fd1; }
  .menu-right .btn.ghost { display: none; }
  .hero { padding-bottom: 110px; }
  .hero-in, .band-in, .two-col { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-logo img { margin-inline: auto; }
  .lead { margin-inline: auto; }
  .cta, .chips { justify-content: center; }
  .frame { width: min(300px, 80%); }
  .balloon { width: 130px; left: 0; }
  .g3 { grid-template-columns: repeat(2, 1fr); }
  .band { text-align: center; }
  .band p { margin-inline: auto; }
  .band .cta { justify-content: center; }
}
@media (max-width: 560px) {
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .g5, .g6 { grid-template-columns: repeat(2, 1fr); }
  .gun-row { grid-template-columns: repeat(3, 1fr); }
  .vip-grid { grid-template-columns: repeat(4, 1fr); }
  .btn.lg { padding: 12px 20px; font-size: 18px; }
  .notice { flex-direction: column; text-align: center; }
  .tbl th, .tbl td { padding: 8px 6px; }
  .tbl .hide-sm { display: none; }
  .island img { width: 120px; }
  .prose { padding: 22px 18px; }
  .foot-legal { align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .cloud, .plane, .bomber { display: none; }
}