/* ============================================
   糖心 - 原创样式表
   品牌：糖心 | 域名：wrrdq01.cn
   配色方案：虎红+深夜蓝+暖橙
   ============================================ */

/* CSS Variables */
:root {
  --primary: #E84033;
  --primary-dark: #C0352A;
  --secondary: #1A1A2E;
  --accent: #FF6B35;
  --bg-dark: #0F0F1A;
  --bg-card: #1C1C30;
  --bg-card-hover: #252545;
  --text-main: #F5F5F5;
  --text-sub: #A0A0B8;
  --text-muted: #6B6B80;
  --gradient-main: linear-gradient(135deg, #E84033, #FF6B35);
  --gradient-dark: linear-gradient(180deg, #0F0F1A, #1A1A2E);
  --border-color: #2A2A45;
  --shadow-card: 0 4px 20px rgba(0,0,0,0.3);
  --shadow-hover: 0 8px 32px rgba(232,64,51,0.2);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
  --max-width: 1280px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; }

/* Container */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* ============ Header & Navigation ============ */
.pvl832bn {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(15,15,26,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}
.l3qrv {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-width); margin: 0 auto; padding: 0 20px; height: 68px;
}
.ghr6ymwc { display: flex; align-items: center; gap: 10px; }
.ghr6ymwc img { height: 42px; width: auto; }
.qb2cy5jm { font-size: 1.4rem; font-weight: 800; background: var(--gradient-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.p3m73g55 { display: flex; align-items: center; gap: 6px; }
.p3m73g55 a {
  padding: 8px 16px; border-radius: var(--radius-sm); color: var(--text-sub);
  font-size: 0.95rem; font-weight: 500; transition: var(--transition);
}
.p3m73g55 a:hover, .p3m73g55 a.active { color: var(--text-main); background: rgba(232,64,51,0.12); }
.n9bc4e { display: none; background: none; border: none; color: var(--text-main); font-size: 1.5rem; cursor: pointer; }

/* Search Bar */
.q17797mv {
  max-width: var(--max-width); margin: 0 auto; padding: 12px 20px;
  background: rgba(28,28,48,0.6);
}
.mzl72l {
  display: flex; align-items: center; background: var(--bg-card);
  border: 1px solid var(--border-color); border-radius: 50px; overflow: hidden;
  max-width: 680px; margin: 0 auto;
}
.mzl72l input {
  flex: 1; padding: 12px 20px; background: transparent; border: none;
  color: var(--text-main); font-size: 0.95rem; outline: none;
}
.mzl72l input::placeholder { color: var(--text-muted); }
.mzl72l button {
  padding: 12px 24px; background: var(--gradient-main); border: none;
  color: #fff; font-size: 0.95rem; cursor: pointer; transition: var(--transition);
}
.mzl72l button:hover { opacity: 0.9; }

/* ============ Hero Banner ============ */
.o9cra {
  position: relative; margin-top: 68px; overflow: hidden;
  min-height: 520px; display: flex; align-items: center;
}
.vea7f8 {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
}
.vea7f8::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,15,26,0.85), rgba(26,26,46,0.7));
}
.nx8al {
  position: relative; z-index: 1; max-width: var(--max-width);
  margin: 0 auto; padding: 80px 20px; text-align: center;
}
.nx8al h1 { font-size: 2.8rem; margin-bottom: 16px; }
.nx8al h1 span { background: var(--gradient-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nx8al p { font-size: 1.15rem; color: var(--text-sub); max-width: 640px; margin: 0 auto 32px; }
.a9e5m0j { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.a245e {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: var(--gradient-main); color: #fff;
  border: none; border-radius: 50px; font-size: 1rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
}
.a245e:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(232,64,51,0.35); color: #fff; }
.c8s6ib {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: transparent; color: var(--text-main);
  border: 2px solid var(--border-color); border-radius: 50px;
  font-size: 1rem; font-weight: 600; cursor: pointer; transition: var(--transition);
}
.c8s6ib:hover { border-color: var(--primary); color: var(--primary); }

/* ============ Section Common ============ */
.section { padding: 72px 0; }
.ge4689h { text-align: center; margin-bottom: 48px; }
.ge4689h h2 { font-size: 2rem; margin-bottom: 12px; }
.ge4689h h2 span { color: var(--primary); }
.ge4689h p { color: var(--text-sub); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.mr3uur {
  display: inline-block; padding: 4px 14px; background: rgba(232,64,51,0.12);
  color: var(--primary); border-radius: 50px; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 12px;
}

/* ============ Video Cards Grid ============ */
.mayt1 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.bv5ir {
  background: var(--bg-card); border-radius: var(--radius); overflow: hidden;
  transition: var(--transition); cursor: pointer; border: 1px solid var(--border-color);
}
.bv5ir:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: var(--primary); }
.nogl4 {
  position: relative; overflow: hidden; aspect-ratio: 16/9;
}
.nogl4 img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.bv5ir:hover .nogl4 img { transform: scale(1.05); }
.kbqqz {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0.8);
  width: 56px; height: 56px; background: rgba(232,64,51,0.9); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.kbqqz::after {
  content: ''; width: 0; height: 0;
  border-left: 18px solid #fff; border-top: 11px solid transparent; border-bottom: 11px solid transparent;
  margin-left: 4px;
}
.bv5ir:hover .kbqqz { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.yht4fds { padding: 14px 16px; }
.h967hfkz { font-size: 0.95rem; font-weight: 600; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mw6b80 { display: flex; align-items: center; gap: 12px; font-size: 0.8rem; color: var(--text-muted); }
.mw6b80 span { display: flex; align-items: center; gap: 4px; }
.itdwm7g {
  position: absolute; top: 10px; left: 10px; padding: 3px 10px;
  background: var(--primary); color: #fff; border-radius: 4px;
  font-size: 0.75rem; font-weight: 600;
}
.de2zsmx6 {
  position: absolute; bottom: 10px; right: 10px; padding: 2px 8px;
  background: rgba(0,0,0,0.75); color: #fff; border-radius: 4px;
  font-size: 0.75rem;
}

/* ============ Feature Modules ============ */
.hdv0w { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ghq7acwm {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
  transition: var(--transition);
}
.ghq7acwm:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.cv14mba {
  width: 64px; height: 64px; margin: 0 auto 20px;
  background: var(--gradient-main); border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
.ghq7acwm h3 { font-size: 1.15rem; margin-bottom: 10px; }
.ghq7acwm p { color: var(--text-sub); font-size: 0.9rem; }

/* ============ AI Section ============ */
.kms9yeq { background: linear-gradient(135deg, rgba(28,28,48,0.8), rgba(15,15,26,0.9)); }
.oyy8j { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.m17ekw { border-radius: var(--radius-lg); overflow: hidden; }
.m17ekw img { width: 100%; }
.l0wzd0n h3 { font-size: 1.3rem; margin-bottom: 16px; color: var(--accent); }
.l0wzd0n p { color: var(--text-sub); margin-bottom: 20px; }
.cux5x { display: flex; flex-direction: column; gap: 12px; }
.ppefx7md {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px;
  background: rgba(255,255,255,0.04); border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
}
.ppefx7md span { color: var(--text-sub); font-size: 0.9rem; }

/* ============ Expert Team ============ */
.gqlgnshu { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.h9son {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
  transition: var(--transition);
}
.h9son:hover { border-color: var(--primary); box-shadow: var(--shadow-hover); }
.fyymsa3 {
  width: 100px; height: 100px; border-radius: 50%; margin: 0 auto 16px;
  overflow: hidden; border: 3px solid var(--primary);
}
.fyymsa3 img { width: 100%; height: 100%; object-fit: cover; }
.h9son h4 { font-size: 1.1rem; margin-bottom: 4px; }
.xlln2q2 { color: var(--accent); font-size: 0.85rem; margin-bottom: 12px; }
.vmscs9 { color: var(--text-sub); font-size: 0.85rem; margin-bottom: 16px; }
.fbuos2 { display: flex; gap: 10px; justify-content: center; }
.rb1rllu9 {
  padding: 8px 16px; font-size: 0.8rem; border-radius: 50px;
  border: 1px solid var(--border-color); color: var(--text-sub);
  background: transparent; cursor: pointer; transition: var(--transition);
}
.rb1rllu9:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm.filled { background: var(--gradient-main); border: none; color: #fff; }

/* ============ Partner Logos ============ */
.zz1dn {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 32px;
  align-items: center; padding: 20px 0;
}
.hqq10o {
  width: 120px; height: 60px; background: var(--bg-card);
  border: 1px solid var(--border-color); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.85rem; font-weight: 600;
  transition: var(--transition);
}
.hqq10o:hover { border-color: var(--primary); color: var(--text-main); }

/* ============ Reviews ============ */
.m2j3la6j { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.sm945 {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); padding: 24px; transition: var(--transition);
}
.sm945:hover { border-color: var(--primary); }
.cw5k8610 { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.lzhmg {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient-main); display: flex; align-items: center;
  justify-content: center; color: #fff; font-weight: 700; font-size: 1.1rem;
}
.i63e2a { font-weight: 600; font-size: 0.95rem; }
.hqn9fi { font-size: 0.8rem; color: var(--text-muted); }
.ch5h5vvx { color: #FFB800; font-size: 0.9rem; margin-bottom: 8px; }
.ok99w { color: var(--text-sub); font-size: 0.9rem; line-height: 1.6; }

/* ============ FAQ ============ */
.geiq39wi { max-width: 800px; margin: 0 auto; }
.bvcysls {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden;
}
.waziomds {
  padding: 18px 24px; cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  font-weight: 600; font-size: 0.95rem; transition: var(--transition);
}
.waziomds:hover { color: var(--primary); }
.s4bzet6p { transition: transform 0.3s ease; font-size: 1.2rem; }
.faq-item.active .s4bzet6p { transform: rotate(180deg); }
.ks8190u {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  padding: 0 24px; color: var(--text-sub); font-size: 0.9rem; line-height: 1.7;
}
.faq-item.active .ks8190u { max-height: 300px; padding: 0 24px 18px; }

/* ============ Contact Section ============ */
.x79l2o { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.gvbmuk {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); padding: 32px;
}
.gvbmuk h3 { font-size: 1.2rem; margin-bottom: 20px; color: var(--accent); }
.dnd6vpk9 { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.dbiv99m {
  width: 36px; height: 36px; background: rgba(232,64,51,0.12);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 1rem; flex-shrink: 0;
}
.g4ebul { font-size: 0.8rem; color: var(--text-muted); }
.exjd1rts { font-size: 0.95rem; color: var(--text-main); }
.tq8l0 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.iaa1b5fa { text-align: center; }
.iaa1b5fa img { width: 140px; height: 140px; margin: 0 auto 8px; border-radius: var(--radius-sm); }
.iaa1b5fa p { font-size: 0.85rem; color: var(--text-sub); }

/* ============ How-To Guide ============ */
.nmld0l { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ho2df7d {
  text-align: center; padding: 24px 16px;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); position: relative;
}
.mbaz8az {
  width: 40px; height: 40px; background: var(--gradient-main);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 1.1rem; margin: 0 auto 14px;
}
.ho2df7d h4 { font-size: 0.95rem; margin-bottom: 8px; }
.ho2df7d p { font-size: 0.8rem; color: var(--text-sub); }

/* ============ Share Buttons ============ */
.qy58he { display: flex; gap: 12px; justify-content: center; padding: 20px 0; flex-wrap: wrap; }
.j8q9z {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: 50px; font-size: 0.85rem;
  font-weight: 600; cursor: pointer; transition: var(--transition);
  border: 1px solid var(--border-color); color: var(--text-sub); background: var(--bg-card);
}
.j8q9z:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

/* ============ Footer ============ */
.mwp97 {
  background: var(--secondary); border-top: 1px solid var(--border-color);
  padding: 48px 0 24px;
}
.hogxdszq { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.tzp3na .ghr6ymwc { margin-bottom: 12px; }
.tzp3na p { color: var(--text-sub); font-size: 0.85rem; line-height: 1.6; }
.d81lsg8 h4 { font-size: 1rem; margin-bottom: 16px; color: var(--text-main); }
.d81lsg8 a { display: block; color: var(--text-sub); font-size: 0.85rem; padding: 4px 0; transition: var(--transition); }
.d81lsg8 a:hover { color: var(--primary); }
.wq7mu0w {
  border-top: 1px solid var(--border-color); padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: var(--text-muted); flex-wrap: wrap; gap: 12px;
}

/* ============ Breadcrumb ============ */
.mqvxve {
  padding: 16px 0; font-size: 0.85rem; color: var(--text-muted);
}
.mqvxve a { color: var(--text-sub); }
.mqvxve a:hover { color: var(--primary); }
.mqvxve span { margin: 0 8px; }

/* ============ Page Banner ============ */
.q7vf9q6 {
  margin-top: 68px; padding: 60px 0; text-align: center;
  background: linear-gradient(135deg, rgba(28,28,48,0.9), rgba(15,15,26,0.95));
  position: relative; overflow: hidden;
}
.q7vf9q6::before {
  content: ''; position: absolute; inset: 0;
  background-size: cover; background-position: center; opacity: 0.15;
}
.q7vf9q6 h1 { font-size: 2.2rem; margin-bottom: 12px; position: relative; z-index: 1; }
.q7vf9q6 p { color: var(--text-sub); font-size: 1.05rem; position: relative; z-index: 1; }

/* ============ Community Section ============ */
.vagmtn8w { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.w6wyvl3 {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); padding: 28px; transition: var(--transition);
}
.w6wyvl3:hover { border-color: var(--accent); transform: translateY(-4px); }
.w6wyvl3 h4 { font-size: 1.05rem; margin-bottom: 10px; color: var(--accent); }
.w6wyvl3 p { color: var(--text-sub); font-size: 0.9rem; }

/* ============ Lazy Load ============ */
/* 图片直接显示，无需懒加载透明度控制 */


/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .mayt1 { grid-template-columns: repeat(3, 1fr); }
  .hogxdszq { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .p3m73g55 { display: none; position: absolute; top: 68px; left: 0; width: 100%; background: var(--secondary); flex-direction: column; padding: 16px; border-bottom: 1px solid var(--border-color); }
  .main-nav.active { display: flex; }
  .n9bc4e { display: block; }
  .nx8al h1 { font-size: 1.8rem; }
  .mayt1 { grid-template-columns: repeat(2, 1fr); }
  .hdv0w, .gqlgnshu, .vagmtn8w { grid-template-columns: 1fr; }
  .oyy8j { grid-template-columns: 1fr; }
  .m2j3la6j { grid-template-columns: 1fr; }
  .x79l2o { grid-template-columns: 1fr; }
  .nmld0l { grid-template-columns: repeat(2, 1fr); }
  .hogxdszq { grid-template-columns: 1fr; }
  .a9e5m0j { flex-direction: column; align-items: center; }
  .section { padding: 48px 0; }
}
@media (max-width: 480px) {
  .mayt1 { grid-template-columns: 1fr; }
  .nmld0l { grid-template-columns: 1fr; }
  .nx8al h1 { font-size: 1.5rem; }
  .ge4689h h2 { font-size: 1.5rem; }
}


/* ============ Breadcrumb Bar ============ */
.kntgxfdd {
  background: var(--secondary); padding: 0; border-bottom: 1px solid var(--border-color);
}
.kntgxfdd .mqvxve { padding: 10px 0; font-size: 0.82rem; }

/* ============ Stats Section ============ */
.su6pkm03 {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center;
}
.d58mne { padding: 20px; }
.utcck0 {
  font-size: 2.8rem; font-weight: 800;
  background: var(--gradient-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1.2; margin-bottom: 8px;
}
.rggpk { color: var(--text-sub); font-size: 0.9rem; }

/* ============ Hero Tags ============ */
.mrk75 {
  display: inline-block; padding: 4px 14px; background: rgba(232,64,51,0.15);
  color: var(--primary); border-radius: 50px; font-size: 0.8rem; font-weight: 500;
  border: 1px solid rgba(232,64,51,0.3);
}

/* ============ News Grid ============ */
.cmccmrbf { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.r99b7t8c {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); padding: 28px; transition: var(--transition);
}
.r99b7t8c:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.gf6x4 {
  display: inline-block; padding: 2px 10px; background: rgba(232,64,51,0.12);
  color: var(--primary); border-radius: 4px; font-size: 0.8rem; margin-bottom: 12px;
}
.r99b7t8c h4 { font-size: 1.05rem; margin-bottom: 10px; }
.r99b7t8c p { color: var(--text-sub); font-size: 0.88rem; line-height: 1.6; margin-bottom: 12px; }
.rap8s { color: var(--accent); font-size: 0.85rem; font-weight: 600; }
.rap8s:hover { color: var(--primary); }

/* ============ Expert Credentials ============ */
.wfu27 { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; justify-content: center; }
.arle8kyi {
  display: inline-block; padding: 2px 10px; background: rgba(255,107,53,0.12);
  color: var(--accent); border-radius: 50px; font-size: 0.72rem; border: 1px solid rgba(255,107,53,0.25);
}

/* ============ Trust Bar ============ */
.snuq5edg { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.vxynb8 {
  text-align: center; padding: 20px;
  background: var(--bg-card); border-radius: var(--radius-sm); border: 1px solid var(--border-color);
}
.vxynb8 h6 { font-size: 0.9rem; margin-bottom: 8px; color: var(--text-main); }
.vxynb8 p { color: var(--text-sub); font-size: 0.8rem; line-height: 1.5; }

/* ============ Video Description ============ */
.wwzh5 {
  color: var(--text-sub); font-size: 0.82rem; margin-bottom: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ============ Responsive Additions ============ */
@media (max-width: 1024px) {
  .su6pkm03 { grid-template-columns: repeat(2, 1fr); }
  .cmccmrbf { grid-template-columns: repeat(2, 1fr); }
  .snuq5edg { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .su6pkm03 { grid-template-columns: repeat(2, 1fr); }
  .cmccmrbf { grid-template-columns: 1fr; }
  .snuq5edg { grid-template-columns: 1fr 1fr; }
  .utcck0 { font-size: 2rem; }
}
@media (max-width: 480px) {
  .su6pkm03 { grid-template-columns: 1fr 1fr; }
  .snuq5edg { grid-template-columns: 1fr; }
}