/* ============================================================
   懒洋洋软件库 · LAZY BOX
   配色：暖黄 #f59e0b + 暖白 #fffbeb + 深棕 #92400e + 慵懒橙 #fb923c
   站点：dsxysnow.cn · 第13站
   ============================================================ */
:root {
  --amber: #f59e0b;          /* 暖黄主色 */
  --amber-d: #d97706;        /* 深暖黄 */
  --amber-l: #fbbf24;        /* 浅暖黄 */
  --cream: #fffbeb;          /* 暖白底 */
  --soft: #fef3c7;           /* 浅暖白 */
  --soft-2: #fde68a;         /* 暖白层 */
  --orange: #fb923c;         /* 慵懒橙 */
  --orange-d: #ea580c;       /* 深橙 */
  --brown: #92400e;          /* 深棕文字 */
  --brown-l: #b45309;        /* 浅棕 */
  --ink: #422006;            /* 主文字 */
  --muted: #a16207;          /* 次文字 */
  --line: #fde68a;           /* 边线 */
  --paper: #fffbeb;          /* 纸面 */
  --panel: #ffffff;
  --shadow: 0 24px 70px rgba(245,158,11,.18);
  --shadow-sm: 0 8px 24px rgba(245,158,11,.12);
  --shadow-amber: 0 12px 28px rgba(245,158,11,.32);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  z-index: 20;
  background-image:
    radial-gradient(circle at 20% 18%, rgba(251,191,36,.18) 0, transparent 38%),
    radial-gradient(circle at 78% 82%, rgba(251,146,60,.14) 0, transparent 42%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
img { display: block; max-width: 100%; }
summary { list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
::selection { background: var(--amber); color: #fff; }

/* ============================================================
   1. 浮动圆角导航卡（blur+border+shadow+副标LAZY BOX）
   ============================================================ */
.ly-masthead {
  width: min(1240px, calc(100% - 40px));
  height: 76px;
  margin: 18px auto 0;
  padding: 0 14px 0 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  background: rgba(255, 251, 235, .92);
  border: 1px solid rgba(146, 64, 14, .14);
  border-radius: 19px;
  position: relative;
  z-index: 30;
  box-shadow: 0 10px 32px rgba(146, 64, 14, .08);
  backdrop-filter: blur(14px);
}
.ly-masthead::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  opacity: .6;
}
.ly-brandmark { display: flex; align-items: center; gap: 12px; min-width: max-content; }
.ly-brandmark .ly-logo {
  width: 46px; height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  display: grid; place-items: center;
  color: #fff; font-size: 22px;
  box-shadow: 0 8px 18px rgba(245, 158, 11, .35);
  position: relative;
}
.ly-brandmark .ly-logo i { animation: ly-bob 3.4s ease-in-out infinite; }
.ly-brandmark span { display: grid; gap: 3px; }
.ly-brandmark strong { font-size: 17px; font-weight: 800; color: var(--brown); letter-spacing: .4px; }
.ly-brandmark small { font-size: 8px; letter-spacing: 1.7px; color: var(--muted); font-weight: 700; }
.ly-nav { display: flex; align-items: center; justify-content: center; gap: 30px; font-size: 14px; color: var(--brown-l); font-weight: 600; }
.ly-nav a { position: relative; padding: 12px 0; }
.ly-nav a::after { content: ""; position: absolute; height: 2px; left: 0; right: 100%; bottom: 5px; background: var(--amber); transition: right .25s ease; }
.ly-nav a:hover { color: var(--amber-d); }
.ly-nav a:hover::after { right: 0; }
.ly-header-action {
  padding: 13px 20px;
  color: #fff;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  border-radius: 12px;
  font-size: 14px; font-weight: 800;
  display: inline-flex; align-items: center; gap: 7px;
  box-shadow: var(--shadow-amber);
  transition: transform .2s, box-shadow .2s;
}
.ly-header-action:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(245, 158, 11, .42); }
.ly-nav-toggle { display: none; font-size: 24px; color: var(--brown); justify-self: end; }

@keyframes ly-bob {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-3px) rotate(4deg); }
}

/* ============================================================
   2. Hero 左右分栏 + 沙发装置
   ============================================================ */
.ly-hero {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 50px;
  display: grid;
  grid-template-columns: minmax(360px, .88fr) minmax(480px, 1.12fr);
  align-items: center;
  gap: 48px;
  position: relative;
}
.ly-hero::before {
  content: "LAZY / WARM / EASY LIFE";
  position: absolute;
  left: -42px; bottom: 48px;
  writing-mode: vertical-rl; transform: rotate(180deg);
  font: 700 10px/1 Arial, sans-serif;
  letter-spacing: 2.4px;
  color: rgba(161, 98, 7, .42);
}
.ly-hero::after {
  content: "☁";
  position: absolute;
  top: 30px; right: -10px;
  font-size: 86px; color: rgba(245, 158, 11, .12);
  animation: ly-float 7s ease-in-out infinite;
  pointer-events: none;
}
@keyframes ly-float {
  0%, 100% { transform: translateY(0) rotate(-6deg); }
  50% { transform: translateY(-14px) rotate(6deg); }
}
.ly-kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 19px; color: var(--amber-d); font-size: 12px; font-weight: 800; letter-spacing: 1.4px; }
.ly-kicker span { width: 27px; height: 2px; background: currentColor; }
.ly-hero h1 { margin: 0; font-size: clamp(46px, 5.1vw, 62px); line-height: 1.02; letter-spacing: 0; font-weight: 900; color: var(--brown); }
.ly-hero-subtitle { max-width: 540px; margin: 22px 0 14px; font-size: 22px; font-weight: 700; line-height: 1.5; color: var(--brown-l); }
.ly-hero-intro { max-width: 540px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.ly-hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 28px; }
.ly-solid-action {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 16px 24px; color: #fff;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  border: 1px solid var(--amber-d);
  border-radius: 12px;
  font-size: 15px; font-weight: 800;
  box-shadow: 0 14px 28px rgba(245, 158, 11, .28);
  transition: transform .2s, box-shadow .2s;
}
.ly-solid-action:hover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(245, 158, 11, .4); }
.ly-text-action { font-size: 14px; font-weight: 700; border-bottom: 1px solid var(--amber); padding: 10px 0 5px; color: var(--brown); }
.ly-text-action:hover { color: var(--amber-d); }
.ly-trust-strip { list-style: none; display: flex; gap: 0; margin: 36px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); }
.ly-trust-strip li { min-width: 118px; display: flex; align-items: center; gap: 9px; padding-right: 15px; margin-right: 15px; border-right: 1px solid var(--line); font-size: 12px; font-weight: 800; }
.ly-trust-strip li:last-child { border: 0; }
.ly-trust-strip i { color: var(--amber); font-size: 18px; }
.ly-trust-strip small { color: var(--muted); font-size: 9px; font-weight: 500; }

/* 沙发装置 */
.ly-sofa { margin: 0; position: relative; background: linear-gradient(160deg, var(--soft) 0%, var(--cream) 100%); border: 1px solid var(--soft-2); border-radius: 22px; padding: 18px; box-shadow: var(--shadow); transform: rotate(-.6deg); }
.ly-sofa::before { content: ""; position: absolute; width: 200px; height: 200px; right: -28px; top: -32px; background: radial-gradient(circle, var(--amber-l), transparent 65%); border-radius: 50%; z-index: -1; opacity: .55; }
.ly-sofa-top { min-height: 44px; padding: 0 6px 12px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; color: var(--brown-l); font-size: 11px; letter-spacing: .7px; border-bottom: 1px dashed var(--soft-2); }
.ly-sofa-dots { display: flex; gap: 6px; }
.ly-sofa-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--soft-2); }
.ly-sofa-dots i:nth-child(1) { background: var(--amber); }
.ly-sofa-dots i:nth-child(2) { background: var(--orange); }
.ly-sofa-dots i:nth-child(3) { background: var(--brown-l); }
.ly-sofa-top strong { justify-self: center; font-size: 11px; font-weight: 800; letter-spacing: .6px; color: var(--brown); }
.ly-sofa-live { justify-self: end; display: flex; align-items: center; gap: 6px; color: var(--brown-l); font-size: 10px; }
.ly-sofa-live i { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 3px rgba(251, 146, 60, .18); animation: ly-pulse 1.8s ease-in-out infinite; }
@keyframes ly-pulse { 0%, 100% { opacity: .6; } 50% { opacity: 1; } }
.ly-sofa-body { display: grid; grid-template-columns: 220px 1fr; gap: 14px; padding-top: 16px; }
.ly-sofa-phone { border: 5px solid var(--brown); border-radius: 22px; overflow: hidden; background: #2a1a08; box-shadow: 0 12px 24px rgba(0, 0, 0, .2); position: relative; }
.ly-sofa-phone img { width: 100%; height: auto; }
.ly-sofa-phone::after { content: "LAZY HALL"; position: absolute; top: 10px; left: 10px; padding: 4px 9px; background: rgba(146, 64, 14, .85); color: var(--amber-l); font-size: 8px; font-weight: 800; letter-spacing: 1px; border-radius: 4px; }
.ly-sofa-side { display: grid; grid-template-rows: auto 1fr auto; gap: 10px; }
.ly-sofa-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ly-feat-mini { padding: 12px 10px; border-radius: 10px; color: #fff; display: grid; gap: 6px; min-height: 86px; position: relative; overflow: hidden; }
.ly-feat-mini i { font-size: 18px; }
.ly-feat-mini b { font-size: 14px; font-weight: 900; line-height: 1; }
.ly-feat-mini small { font-size: 9px; font-weight: 700; letter-spacing: .5px; opacity: .85; }
.ly-feat-mini::after { content: ""; position: absolute; right: -8px; bottom: -8px; width: 28px; height: 28px; background: rgba(255, 255, 255, .12); border-radius: 50%; }
.ly-feat-mini.amber { background: linear-gradient(135deg, var(--amber), var(--amber-l)); }
.ly-feat-mini.orange { background: linear-gradient(135deg, var(--orange), var(--orange-d)); }
.ly-feat-mini.brown { background: linear-gradient(135deg, var(--brown-l), var(--brown)); }
.ly-sofa-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ly-stat-mini { padding: 12px; background: #fff; border: 1px solid var(--soft-2); border-radius: 10px; display: grid; gap: 4px; align-content: start; }
.ly-stat-mini b { font-size: 22px; font-weight: 900; color: var(--amber-d); line-height: 1; }
.ly-stat-mini span { font-size: 10px; color: var(--brown); font-weight: 700; }
.ly-stat-mini small { font-size: 8px; color: var(--muted); }
.ly-sofa-bottom { padding: 12px 14px; background: var(--brown); border-radius: 10px; color: var(--amber-l); display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 11px; font-weight: 700; }
.ly-sofa-bottom i { color: var(--orange); font-size: 16px; }
.ly-sofa-bottom strong { color: #fff; font-size: 14px; font-weight: 900; }
.ly-sofa figcaption { position: absolute; right: 20px; bottom: -28px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .4px; }

/* ============================================================
   3. 软件分类5列（大图标+分类名+软件数+hover左轴竖线）
   ============================================================ */
.ly-categories { width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 76px 0 64px; }
.ly-cat-head { display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: end; margin-bottom: 38px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.ly-cat-head h2 { font-size: clamp(28px, 3.2vw, 38px); font-weight: 900; line-height: 1.2; color: var(--brown); }
.ly-cat-head p { color: var(--muted); font-size: 14px; line-height: 1.8; max-width: 460px; }
.ly-cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.ly-cat-card { padding: 24px 18px 22px; background: #fff; border: 1px solid var(--soft-2); border-radius: 16px; text-align: left; position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; }
.ly-cat-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--amber); transform: scaleY(0); transform-origin: top; transition: transform .3s ease; }
.ly-cat-card:hover { transform: translateY(-5px); border-color: var(--amber); box-shadow: var(--shadow-sm); }
.ly-cat-card:hover::before { transform: scaleY(1); }
.ly-cat-icon { width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg, var(--soft), var(--soft-2)); color: var(--amber-d); display: grid; place-items: center; font-size: 26px; margin-bottom: 14px; transition: background .25s, color .25s; }
.ly-cat-card:hover .ly-cat-icon { background: linear-gradient(135deg, var(--amber), var(--orange)); color: #fff; }
.ly-cat-card h3 { font-size: 17px; font-weight: 800; color: var(--brown); margin-bottom: 4px; }
.ly-cat-card .ly-cat-count { font-size: 11px; color: var(--muted); font-weight: 700; letter-spacing: .5px; display: flex; align-items: center; gap: 5px; }
.ly-cat-count b { color: var(--amber-d); font-size: 14px; font-weight: 900; }

/* ============================================================
   4. 懒人包横向精选（3-5个精选，scroll-snap）
   ============================================================ */
.ly-lazypack { padding: 64px max(20px, calc((100vw - 1240px) / 2)) 60px; background: linear-gradient(180deg, var(--soft) 0%, var(--cream) 100%); border-top: 1px solid var(--soft-2); border-bottom: 1px solid var(--soft-2); position: relative; }
.ly-lazypack-head { width: min(1240px, calc(100% - 40px)); margin: 0 auto 30px; display: flex; align-items: end; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.ly-lazypack-head h2 { font-size: clamp(28px, 3.2vw, 38px); font-weight: 900; line-height: 1.2; color: var(--brown); margin-top: 12px; }
.ly-lazypack-head p { color: var(--muted); font-size: 14px; line-height: 1.8; max-width: 460px; }
.ly-lazypack-rail { width: min(1240px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-auto-flow: column; grid-auto-columns: 280px; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; scrollbar-width: thin; scrollbar-color: var(--amber) var(--soft-2); }
.ly-lazypack-rail::-webkit-scrollbar { height: 6px; }
.ly-lazypack-rail::-webkit-scrollbar-track { background: var(--soft-2); border-radius: 4px; }
.ly-lazypack-rail::-webkit-scrollbar-thumb { background: var(--amber); border-radius: 4px; }
.ly-pack-card { scroll-snap-align: start; background: #fff; border: 1px solid var(--soft-2); border-radius: 18px; padding: 22px 20px 18px; display: grid; gap: 12px; align-content: start; position: relative; transition: transform .25s, box-shadow .25s; }
.ly-pack-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.ly-pack-thumb { width: 100%; height: 132px; border-radius: 12px; background: linear-gradient(135deg, var(--soft), var(--soft-2)); display: grid; place-items: center; font-size: 50px; color: var(--amber-d); position: relative; overflow: hidden; }
.ly-pack-thumb img { width: 100%; height: 100%; object-fit: cover; }
.ly-pack-tag { position: absolute; top: 8px; right: 8px; padding: 4px 8px; background: linear-gradient(135deg, var(--amber), var(--orange)); color: #fff; font-size: 9px; font-weight: 800; letter-spacing: .4px; border-radius: 5px; box-shadow: 0 4px 10px rgba(245, 158, 11, .3); }
.ly-pack-name { font-size: 16px; font-weight: 800; color: var(--brown); line-height: 1.3; }
.ly-pack-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--muted); }
.ly-pack-meta .stars { color: var(--amber); letter-spacing: 1px; }
.ly-pack-install { padding: 9px 14px; background: var(--soft); color: var(--amber-d); border: 1px solid var(--soft-2); border-radius: 9px; font-size: 12px; font-weight: 800; display: inline-flex; align-items: center; gap: 6px; justify-content: center; transition: all .2s; }
.ly-pack-install:hover { background: linear-gradient(135deg, var(--amber), var(--orange)); color: #fff; border-color: var(--amber-d); }

/* ============================================================
   5. 软件卡2列（图标+名+版本+评分+下载量+简述+下载按钮）
   ============================================================ */
.ly-software { width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 76px 0 64px; }
.ly-soft-head { text-align: center; margin-bottom: 38px; }
.ly-soft-head .ly-kicker { justify-content: center; }
.ly-soft-head h2 { font-size: clamp(28px, 3.2vw, 38px); font-weight: 900; line-height: 1.2; color: var(--brown); margin-top: 12px; }
.ly-soft-head p { color: var(--muted); font-size: 14px; line-height: 1.8; max-width: 540px; margin: 14px auto 0; }
.ly-soft-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ly-soft-card { padding: 22px; background: var(--cream); border: 1px solid var(--amber); border-radius: 16px; display: grid; grid-template-columns: 78px 1fr auto; gap: 16px; align-items: start; transition: transform .25s, box-shadow .25s; position: relative; overflow: hidden; }
.ly-soft-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--amber), var(--orange), var(--brown-l)); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.ly-soft-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.ly-soft-card:hover::before { transform: scaleX(1); }
.ly-soft-icon { width: 78px; height: 78px; border-radius: 18px; overflow: hidden; background: linear-gradient(135deg, var(--soft), var(--soft-2)); border: 1px solid var(--soft-2); }
.ly-soft-icon img { width: 100%; height: 100%; object-fit: cover; }
.ly-soft-info { display: grid; gap: 6px; min-width: 0; }
.ly-soft-name { font-size: 17px; font-weight: 800; color: var(--brown); line-height: 1.3; }
.ly-soft-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: 11px; color: var(--muted); font-weight: 700; }
.ly-soft-meta .ver { padding: 2px 7px; background: var(--soft); border-radius: 4px; color: var(--amber-d); }
.ly-soft-meta .stars { color: var(--amber); letter-spacing: 1px; }
.ly-soft-desc { font-size: 12px; color: var(--brown-l); line-height: 1.65; }
.ly-soft-dl { padding: 11px 16px; background: linear-gradient(135deg, var(--amber), var(--orange)); color: #fff; border-radius: 10px; font-size: 12px; font-weight: 800; display: inline-flex; align-items: center; gap: 6px; box-shadow: 0 6px 14px rgba(245, 158, 11, .25); transition: transform .2s, box-shadow .2s; align-self: end; }
.ly-soft-dl:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(245, 158, 11, .35); }

/* ============================================================
   6. 横条评论 + 慵懒指数评分（区别于列布局）
   ============================================================ */
.ly-voices { padding: 64px max(20px, calc((100vw - 1240px) / 2)) 68px; background: linear-gradient(180deg, var(--cream), var(--soft)); border-top: 1px solid var(--soft-2); border-bottom: 1px solid var(--soft-2); position: relative; }
.ly-voices::before { content: "☕"; position: absolute; top: 36px; right: 8%; font-size: 70px; color: rgba(245, 158, 11, .14); animation: ly-float 8s ease-in-out infinite; pointer-events: none; }
.ly-voices-head { width: min(1240px, calc(100% - 40px)); margin: 0 auto 30px; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; }
.ly-voices-head h2 { font-size: clamp(28px, 3.2vw, 38px); font-weight: 900; line-height: 1.2; color: var(--brown); margin-top: 12px; }
.ly-voices-head p { color: var(--muted); font-size: 14px; line-height: 1.8; max-width: 460px; }
.ly-lazy-index { display: grid; grid-template-columns: auto auto; gap: 16px; align-items: center; padding: 18px 24px; background: #fff; border: 1px solid var(--amber); border-radius: 14px; box-shadow: var(--shadow-sm); }
.ly-lazy-index b { font-size: 42px; font-weight: 900; color: var(--amber-d); line-height: 1; display: flex; align-items: baseline; gap: 4px; }
.ly-lazy-index b em { font-size: 16px; font-style: normal; color: var(--muted); font-weight: 700; }
.ly-lazy-index .stars { color: var(--amber); font-size: 13px; letter-spacing: 2px; margin-top: 5px; }
.ly-lazy-index small { display: block; font-size: 11px; color: var(--muted); margin-top: 3px; }
.ly-lazy-index > div:last-child { font-size: 11px; color: var(--muted); line-height: 1.6; max-width: 130px; }
.ly-voice-list { width: min(1240px, calc(100% - 40px)); margin: 0 auto; display: grid; gap: 12px; }
.ly-voice-row { padding: 22px 26px; background: #fff; border: 1px solid var(--soft-2); border-radius: 14px; display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: start; position: relative; transition: transform .2s, box-shadow .2s; }
.ly-voice-row:hover { transform: translateX(4px); box-shadow: var(--shadow-sm); }
.ly-voice-row.amber { background: linear-gradient(135deg, var(--soft), var(--cream)); border-color: var(--amber); }
.ly-voice-row.amber::before { content: "☁"; position: absolute; left: -28px; top: 12px; font-size: 36px; color: var(--amber); opacity: .45; transform: rotate(-10deg); }
.ly-voice-ava { width: 46px; height: 46px; border-radius: 14px; background: linear-gradient(135deg, var(--amber), var(--orange)); color: #fff; display: grid; place-items: center; font-weight: 900; font-size: 16px; flex-shrink: 0; box-shadow: 0 6px 14px rgba(245, 158, 11, .25); }
.ly-voice-row.amber .ly-voice-ava { background: linear-gradient(135deg, var(--brown-l), var(--brown)); }
.ly-voice-body { display: grid; gap: 6px; min-width: 0; }
.ly-voice-top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.ly-voice-name { font-size: 14px; font-weight: 800; color: var(--brown); }
.ly-voice-time { font-size: 11px; color: var(--muted); }
.ly-voice-rate { color: var(--amber); font-size: 12px; letter-spacing: 1px; }
.ly-voice-text { font-size: 13px; line-height: 1.8; color: var(--brown-l); }
.ly-voice-tag { padding: 5px 11px; border: 1px dashed var(--amber); color: var(--amber-d); border-radius: 99px; font-size: 10px; font-weight: 800; letter-spacing: .4px; align-self: center; white-space: nowrap; background: rgba(255, 251, 235, .6); }
.ly-voice-row.amber .ly-voice-tag { background: rgba(255, 255, 255, .6); }

/* ============================================================
   7. FAQ 手风琴单列（带序号+沙发装饰图标）
   ============================================================ */
.ly-faq { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 76px 0 64px; }
.ly-faq-head { text-align: center; margin-bottom: 36px; }
.ly-faq-head .ly-kicker { justify-content: center; }
.ly-faq-head h2 { font-size: clamp(28px, 3.2vw, 38px); font-weight: 900; line-height: 1.2; color: var(--brown); margin-top: 12px; }
.ly-faq-head p { color: var(--muted); font-size: 14px; line-height: 1.8; max-width: 540px; margin: 14px auto 0; }
.ly-faq-list { counter-reset: faq; display: grid; gap: 12px; max-width: 820px; margin: 0 auto; }
.ly-faq-list details { background: #fff; border: 1px solid var(--soft-2); border-radius: 12px; overflow: hidden; transition: border-color .2s, box-shadow .2s; position: relative; }
.ly-faq-list details[open] { border-color: var(--amber); box-shadow: var(--shadow-sm); }
.ly-faq-list details::before { content: "☕"; position: absolute; right: 56px; top: 18px; font-size: 18px; color: var(--soft-2); transition: color .25s; }
.ly-faq-list details[open]::before { color: var(--amber); }
.ly-faq-list summary { padding: 20px 56px 20px 56px; font-weight: 800; font-size: 15px; color: var(--brown); display: flex; justify-content: flex-start; align-items: center; gap: 12px; position: relative; }
.ly-faq-list summary::before { content: counter(faq, decimal-leading-zero); counter-increment: faq; padding: 5px 9px; background: var(--soft); color: var(--amber-d); font-size: 11px; font-weight: 900; letter-spacing: .6px; border-radius: 6px; }
.ly-faq-list details[open] summary::before { background: linear-gradient(135deg, var(--amber), var(--orange)); color: #fff; }
.ly-faq-list summary i { position: absolute; right: 22px; top: 50%; transform: translateY(-50%); color: var(--amber-d); font-size: 20px; transition: transform .25s; }
.ly-faq-list details[open] summary i { transform: translateY(-50%) rotate(45deg); }
.ly-faq-list details p { padding: 0 26px 20px 56px; color: var(--muted); font-size: 14px; line-height: 1.85; }

/* ============================================================
   8. 暖黄渐变CTA全宽（左文案+右双按钮+云朵SVG）
   ============================================================ */
.ly-cta { margin: 0; background: linear-gradient(135deg, var(--amber) 0%, var(--orange) 100%); color: #fff; position: relative; overflow: hidden; }
.ly-cta::before { content: ""; position: absolute; top: -40px; right: -30px; width: 280px; height: 280px; background: radial-gradient(circle, rgba(255, 255, 255, .15), transparent 65%); border-radius: 50%; }
.ly-cta-cloud { position: absolute; opacity: .22; pointer-events: none; }
.ly-cta-cloud.c1 { top: 20px; left: 8%; }
.ly-cta-cloud.c2 { bottom: 30px; right: 14%; transform: scale(.8); }
.ly-cta-cloud.c3 { top: 50%; left: 38%; transform: scale(.6); opacity: .14; }
.ly-cta-inner { width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 56px 0; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 40px; position: relative; z-index: 1; }
.ly-cta-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.ly-cta-brand .ly-logo { width: 38px; height: 38px; border-radius: 11px; background: rgba(255, 255, 255, .22); display: grid; place-items: center; color: #fff; font-size: 20px; }
.ly-cta-brand b { font-size: 18px; font-weight: 800; }
.ly-cta h2 { font-size: clamp(26px, 3vw, 34px); font-weight: 900; line-height: 1.25; margin-bottom: 10px; }
.ly-cta p { font-size: 14px; opacity: .9; max-width: 520px; line-height: 1.7; }
.ly-cta-actions { display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.ly-cta-btn { padding: 17px 28px; background: #fff; color: var(--amber-d); border-radius: 11px; font-size: 15px; font-weight: 800; display: inline-flex; align-items: center; gap: 9px; box-shadow: 0 10px 24px rgba(146, 64, 14, .18); transition: transform .2s, box-shadow .2s; }
.ly-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(146, 64, 14, .26); }
.ly-cta-btn.alt { background: transparent; color: #fff; border: 2px solid rgba(255, 255, 255, .55); box-shadow: none; }
.ly-cta-btn.alt:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }
.ly-cta small { font-size: 11px; opacity: .75; }

/* ============================================================
   9. 精致footer 3列 + backtop
   ============================================================ */
.ly-foot { background: linear-gradient(180deg, var(--cream), #fff8e1); border-top: 1px solid var(--soft-2); padding: 50px 0 26px; }
.ly-foot-inner { width: min(1240px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; padding-bottom: 32px; border-bottom: 1px solid var(--soft-2); }
.ly-foot-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.ly-foot-brand .ly-logo { width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, var(--amber), var(--orange)); display: grid; place-items: center; color: #fff; font-size: 20px; box-shadow: 0 6px 14px rgba(245, 158, 11, .3); }
.ly-foot-brand span { display: grid; gap: 2px; }
.ly-foot-brand b { color: var(--brown); font-size: 18px; font-weight: 800; }
.ly-foot-brand small { font-size: 9px; letter-spacing: 1.6px; color: var(--muted); font-weight: 700; }
.ly-foot-about { font-size: 13px; line-height: 1.8; color: var(--brown-l); max-width: 380px; }
.ly-foot-col h4 { color: var(--brown); font-size: 13px; font-weight: 800; margin-bottom: 14px; letter-spacing: .6px; display: flex; align-items: center; gap: 7px; }
.ly-foot-col h4 i { color: var(--amber); font-size: 16px; }
.ly-foot-col ul { list-style: none; display: grid; gap: 9px; }
.ly-foot-col a { font-size: 13px; color: var(--brown-l); transition: color .2s, padding-left .2s; display: inline-flex; align-items: center; gap: 6px; }
.ly-foot-col a:hover { color: var(--amber-d); padding-left: 4px; }
.ly-foot-col a i { font-size: 12px; color: var(--amber); }
.ly-foot-bottom { width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding-top: 20px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--muted); }
.ly-foot-bottom a { color: var(--brown-l); }
.ly-foot-bottom a:hover { color: var(--amber-d); }

/* backtop */
.ly-backtop { position: fixed; right: 24px; bottom: 140px; width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, var(--amber), var(--orange)); color: #fff; display: grid; place-items: center; font-size: 20px; z-index: 40; opacity: 0; pointer-events: none; box-shadow: 0 8px 20px rgba(245, 158, 11, .35); transition: opacity .25s, transform .25s; }
.ly-backtop.is-show { opacity: 1; pointer-events: auto; }
.ly-backtop:hover { transform: translateY(-3px); }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1080px) {
  .ly-hero { grid-template-columns: 1fr; gap: 38px; }
  .ly-hero::before { display: none; }
  .ly-sofa { max-width: 620px; margin: 0 auto; }
  .ly-cat-grid { grid-template-columns: repeat(3, 1fr); }
  .ly-soft-grid { grid-template-columns: 1fr; }
  .ly-voices-head { grid-template-columns: 1fr; }
  .ly-lazy-index { justify-self: start; }
  .ly-cta-inner { grid-template-columns: 1fr; }
  .ly-cta-actions { align-items: flex-start; }
  .ly-foot-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .ly-foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .ly-masthead { grid-template-columns: auto auto 1fr; gap: 12px; }
  .ly-nav-toggle { display: block; justify-self: end; grid-column: 2; }
  .ly-header-action { justify-self: end; grid-column: 3; }
  .ly-nav { display: none; position: absolute; left: 0; right: 0; top: calc(100% + 8px); padding: 14px; background: var(--cream); border: 1px solid var(--soft-2); border-radius: 14px; box-shadow: var(--shadow-sm); flex-direction: column; gap: 6px; }
  .ly-nav.is-open { display: flex; }
  .ly-nav a { padding: 12px; border-bottom: 1px solid var(--soft-2); }
  .ly-nav a:last-child { border: 0; }
  .ly-cat-grid { grid-template-columns: repeat(2, 1fr); }
  .ly-voice-row { grid-template-columns: auto 1fr; }
  .ly-voice-tag { grid-column: 1 / -1; justify-self: start; }
  .ly-cta-inner { padding: 44px 0; }
}
@media (max-width: 640px) {
  .ly-masthead { width: calc(100% - 24px); height: 66px; padding: 0 10px; gap: 8px; }
  .ly-brandmark strong { font-size: 15px; }
  .ly-brandmark small { display: none; }
  .ly-header-action { padding: 10px 12px; font-size: 13px; }
  .ly-header-action span { display: none; }
  .ly-hero { width: calc(100% - 28px); padding: 38px 0 36px; gap: 32px; }
  .ly-hero h1 { font-size: 38px; }
  .ly-hero-subtitle { font-size: 18px; }
  .ly-hero-intro { font-size: 14px; }
  .ly-hero-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .ly-solid-action { justify-content: center; }
  .ly-text-action { text-align: center; }
  .ly-trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .ly-trust-strip li { min-width: 0; padding: 0; margin: 0; border: 0; display: grid; justify-items: center; text-align: center; }
  .ly-sofa-body { grid-template-columns: 1fr; }
  .ly-sofa-phone { max-width: 240px; margin: 0 auto; }
  .ly-sofa-features { grid-template-columns: repeat(3, 1fr); }
  .ly-categories { padding: 56px 0 46px; }
  .ly-cat-grid { grid-template-columns: 1fr 1fr; }
  .ly-lazypack { padding: 48px 16px 44px; }
  .ly-lazypack-rail { grid-auto-columns: 78vw; }
  .ly-software { padding: 56px 0 46px; }
  .ly-soft-card { grid-template-columns: 64px 1fr; gap: 14px; padding: 18px; }
  .ly-soft-icon { width: 64px; height: 64px; border-radius: 14px; }
  .ly-soft-dl { grid-column: 1 / -1; justify-self: stretch; justify-content: center; }
  .ly-voices { padding: 48px 16px 52px; }
  .ly-lazy-index { grid-template-columns: auto; gap: 8px; padding: 14px 18px; }
  .ly-lazy-index > div:last-child { max-width: 100%; }
  .ly-voice-row { padding: 18px 18px; grid-template-columns: auto 1fr; gap: 12px; }
  .ly-faq { padding: 56px 0 48px; }
  .ly-faq-list details::before { right: 48px; }
  .ly-faq-list summary { padding: 18px 48px 18px 48px; font-size: 14px; line-height: 1.5; }
  .ly-faq-list details p { padding: 0 18px 18px 48px; font-size: 13px; }
  .ly-cta-inner { padding: 36px 16px; }
  .ly-cta-actions { align-items: stretch; }
  .ly-cta-btn { justify-content: center; }
  .ly-foot-inner { grid-template-columns: 1fr; gap: 24px; }
  .ly-foot-bottom { flex-direction: column; text-align: center; }
  .ly-backtop { right: 14px; bottom: 88px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}