/* 乐可漫画 lkmhbox.cn —— 红白杂志风 */
:root{
  --red:#d81e2e;
  --red-d:#a5121f;
  --red-l:#fdeaea;
  --pink:#fff0ee;
  --paper:#fffaf7;
  --ink:#231a1a;
  --ink-2:#6b5a5a;
  --line:#f0d9d6;
  --wrap:1120px;
  --r:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  color:var(--ink);background:var(--paper);line-height:1.75;font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.3;font-weight:800}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(180deg,#ef4a56,var(--red));
  color:#fff;font-weight:800;font-size:16px;
  padding:13px 30px;border-radius:10px;
  box-shadow:0 2px 0 var(--red-d),0 12px 22px -12px rgba(168,18,31,.7);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 2px 0 var(--red-d),0 16px 26px -14px rgba(168,18,31,.8)}
.btn svg{width:18px;height:18px}

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,250,247,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s ease}
.hd.on{box-shadow:0 6px 20px -14px rgba(35,26,26,.4)}
.hd-in{display:flex;align-items:center;gap:22px;height:68px}
.hd-brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.hd-brand img{width:38px;height:38px;border-radius:11px;box-shadow:0 2px 0 rgba(165,18,31,.25)}
.hd-brand strong{display:block;font-size:17px;letter-spacing:.5px}
.hd-brand small{display:block;font-size:11px;color:var(--ink-2);letter-spacing:1.4px}
.hd nav{display:flex;gap:26px;margin-left:auto;font-size:15px;color:var(--ink-2)}
.hd nav a{position:relative;padding:6px 0}
.hd nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--red);transition:width .22s ease}
.hd nav a:hover{color:var(--ink)}
.hd nav a:hover::after{width:100%}
.hd-cta{background:var(--ink);color:#fff;font-weight:700;font-size:14px;padding:9px 20px;border-radius:8px;flex-shrink:0}
.hd-cta:hover{background:#3a2528}
.hd-menu{display:none;background:none;border:1px solid var(--line);border-radius:9px;padding:7px;color:var(--ink)}

/* ---------- hero ---------- */
.hero7{padding:66px 0 58px;position:relative;overflow:hidden;background:
  radial-gradient(760px 400px at 88% -12%,#ffe1de 0%,rgba(255,225,222,0) 62%),
  linear-gradient(180deg,#fffaf7 0%,#fff 100%)}
.hero7-in{display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center}
.kicker7{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:2px;color:var(--red-d);font-weight:700;margin-bottom:16px}
.kicker7 i{width:26px;height:2px;background:var(--red);display:block}
.hero7 h1{font-size:60px;letter-spacing:2px;display:inline-block;position:relative;isolation:isolate}
.hero7 h1::after{content:"";position:absolute;left:-4px;right:4%;bottom:4px;height:14px;background:rgba(216,30,46,.22);z-index:-1;border-radius:4px;transform:rotate(-1deg)}
.lead7{font-size:21px;font-weight:700;margin:12px 0 14px}
.hero7 .desc{font-size:15.5px;color:var(--ink-2);max-width:530px}
.acts7{display:flex;align-items:center;gap:18px;margin:26px 0 14px;flex-wrap:wrap}
.acts7 .ghost{font-size:14px;color:var(--red-d);border-bottom:1px dashed #eab8b4;padding-bottom:2px}
.upd7{font-size:12.5px;color:#9c8c8b;letter-spacing:.4px}

.hero7-art{position:relative;height:462px}
.plate7{position:absolute;right:6px;top:26px;width:318px;height:398px;border-radius:22px;
  background:linear-gradient(152deg,#e5323f 0%,var(--red) 52%,#b31522 100%);
  transform:rotate(-4deg);box-shadow:0 30px 50px -26px rgba(168,18,31,.6)}
.plate7::before{content:"";position:absolute;inset:16px;border:1px solid rgba(255,255,255,.28);border-radius:14px}
.plate7::after{content:"";position:absolute;left:-30px;bottom:-30px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 68%)}
.cover7{position:absolute;left:0;top:42px;width:156px;border:4px solid #fff;border-radius:12px;overflow:hidden;transform:rotate(-9deg);box-shadow:0 22px 36px -20px rgba(35,26,26,.6);z-index:2}
.cover7 img{width:100%;height:214px;object-fit:cover}
.phone7{position:absolute;left:47%;top:58px;transform:translateX(-50%) rotate(2deg);width:200px;border:7px solid #fff;border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 28px 48px -22px rgba(35,26,26,.55);z-index:3}
.phone7 img{width:100%;height:356px;object-fit:cover}
.mini7{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 14px;font-size:12.5px;color:var(--ink-2);box-shadow:0 12px 26px -18px rgba(35,26,26,.55);z-index:4}
.mini7 b{color:var(--red);font-size:16px;margin-right:4px}
.mini7.m1{left:-4px;bottom:52px}
.mini7.m2{right:-2px;top:14px}

/* ---------- stats ---------- */
.stats7{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats7-in{display:grid;grid-template-columns:repeat(4,1fr)}
.s7{padding:22px 10px;text-align:center;position:relative}
.s7+.s7::before{content:"";position:absolute;left:0;top:26px;bottom:26px;width:1px;background:var(--line)}
.s7 b{display:block;font-size:29px;color:var(--red);line-height:1.2;font-family:"SFMono-Regular",Consolas,monospace}
.s7 span{font-size:12.5px;color:var(--ink-2);letter-spacing:.5px}

/* ---------- section head ---------- */
.sec7{padding:74px 0}
.sec7-h{max-width:690px;margin-bottom:36px}
.tag7{display:inline-block;font-size:11px;letter-spacing:2.4px;color:var(--red-d);font-weight:700;border:1px solid #f3c2be;background:#fff;padding:3px 10px;border-radius:4px;margin-bottom:12px}
.sec7-h h2{font-size:32px;letter-spacing:.5px}
.sec7-h p{margin-top:10px;color:var(--ink-2);font-size:15px}

/* ---------- features ---------- */
.bento7{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  grid-template-areas:"one two three" "one four four" "five five six"}
.b7{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.b7:hover{transform:translateY(-3px);border-color:#eab8b4;box-shadow:0 20px 34px -28px rgba(35,26,26,.55)}
.b7.one{grid-area:one;background:linear-gradient(165deg,#fff 0%,#fff3f1 100%);display:flex;flex-direction:column}
.b7.two{grid-area:two}
.b7.three{grid-area:three}
.b7.four{grid-area:four}
.b7.five{grid-area:five}
.b7.six{grid-area:six}
.ic7{width:40px;height:40px;border-radius:11px;background:var(--red-l);color:var(--red-d);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.ic7 svg{width:19px;height:19px}
.b7 h4{font-size:17px;display:flex;align-items:baseline;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.b7 h4 em{font-style:normal;font-size:10.5px;letter-spacing:1.4px;color:#b9a9a9;font-weight:600}
.b7 p{font-size:14.5px;color:var(--ink-2)}
.bars7{display:flex;align-items:flex-end;gap:6px;height:62px;margin-top:auto;padding-top:18px}
.bars7 i{display:block;flex:1;border-radius:4px 4px 0 0;background:linear-gradient(180deg,#f4616c,var(--red));opacity:.9}
.bars7 i:nth-child(1){height:34%}
.bars7 i:nth-child(2){height:52%}
.bars7 i:nth-child(3){height:44%}
.bars7 i:nth-child(4){height:68%}
.bars7 i:nth-child(5){height:86%}
.bars7 i:nth-child(6){height:74%}
.bars7 i:nth-child(7){height:96%}
.bars7 i:nth-child(4),.bars7 i:nth-child(7){opacity:1}

/* ---------- compare table ---------- */
.cmp7{width:100%;margin-top:22px;border-collapse:collapse;font-size:14.2px;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 0 0 1px var(--line)}
.cmp7 caption{text-align:left;font-size:13px;color:#a08f8e;padding:0 0 10px}
.cmp7 th,.cmp7 td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}
.cmp7 thead th{background:#fff4f2;color:var(--red-d);font-size:13px;letter-spacing:.5px}
.cmp7 tbody tr:last-child td{border-bottom:0}
.cmp7 td:first-child{font-weight:700}

/* ---------- view ---------- */
.view7{background:var(--pink);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rail7{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px 2px 14px;-webkit-overflow-scrolling:touch}
.fig7{flex:0 0 238px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.fig7 img{width:100%;height:330px;object-fit:cover}
.fig7 figcaption{padding:12px 14px;font-size:13px;color:var(--ink-2)}
.fig7 figcaption b{display:block;font-size:14px;color:var(--ink);margin-bottom:2px}
/* ---------- guide section ---------- */
.guide7{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gd7-list{list-style:none;counter-reset:gd7;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.gd7-list li{counter-increment:gd7;position:relative;background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:12px;padding:20px 22px 20px 60px;font-size:14.6px;color:var(--ink-2)}
.gd7-list li::before{content:counter(gd7);position:absolute;left:20px;top:20px;width:24px;height:24px;border-radius:50%;background:var(--red-l);color:var(--red-d);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}

/* ---------- faq ---------- */
.faq7-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.qa7{background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);border-radius:12px;padding:20px 22px}
.qa7 .q7{font-family:"SFMono-Regular",Consolas,monospace;font-size:11.5px;letter-spacing:1.6px;color:var(--red);font-weight:700}
.qa7 h3{font-size:16.5px;margin:6px 0 8px}
.qa7 p{font-size:14.3px;color:var(--ink-2)}

/* ---------- reviews ---------- */
.rev7{background:var(--pink);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rev7-list{position:relative;padding-left:28px}
.rev7-list::before{content:"";position:absolute;left:5px;top:8px;bottom:12px;width:2px;background:linear-gradient(180deg,var(--red),#ffd6d3)}
.tl7{position:relative;padding-bottom:20px}
.tl7:last-child{padding-bottom:0}
.tl7::before{content:"";position:absolute;left:-28px;top:8px;width:10px;height:10px;border-radius:50%;background:#fff;border:3px solid var(--red)}
.who7{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:7px}
.who7 i{width:30px;height:30px;border-radius:50%;background:var(--red-l);color:var(--red-d);font-style:normal;font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.who7 b{font-size:14px}
.stars7{color:var(--red);font-size:12px;letter-spacing:2px}
.who7 time{font-size:11.5px;color:#a08f8e;margin-left:auto}
.tl7 p{font-size:14.5px;color:var(--ink-2);background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 18px}

/* ---------- download ---------- */
.dl7{padding:0 0 78px}
.dl7-card{position:relative;overflow:hidden;text-align:center;background:radial-gradient(620px 260px at 50% 0%,#fff0ee 0%,#fff 62%);border:2px solid var(--red);border-radius:22px;padding:42px 26px 40px}
.dl7-card::after{content:"";position:absolute;inset:10px;border:1px dashed #f0b6b2;border-radius:16px;pointer-events:none}
.dl7-card img{width:60px;height:60px;border-radius:16px;margin:0 auto 14px;box-shadow:0 2px 0 rgba(165,18,31,.25)}
.dl7-card h2{font-size:28px}
.dl7-card p{max-width:640px;margin:10px auto 0;font-size:14.8px;color:var(--ink-2)}
.dl7-card .btn{margin-top:22px}

/* ---------- footer ---------- */
.ft{background:#26181a;color:#f4e6e4;padding:46px 0 26px}
.ft-in{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px}
.ft-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.ft-brand img{width:32px;height:32px;border-radius:9px}
.ft-brand strong{font-size:16px}
.ft p{font-size:13.5px;color:#c9b2b1;max-width:380px}
.ft h4{font-size:13px;letter-spacing:1.2px;color:#a58c8b;margin-bottom:12px;font-weight:700}
.ft-col{display:flex;flex-direction:column;gap:9px;font-size:13.5px;color:#c9b2b1}
.ft-col a:hover{color:#fff}
.ft-copy{margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;color:#a58c8b;line-height:1.9}

/* ---------- backtop ---------- */
.backtop{position:fixed;right:24px;bottom:84px;width:42px;height:42px;border-radius:50%;background:#fff;border:1px solid var(--line);color:var(--red-d);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:60;box-shadow:0 8px 20px -14px rgba(35,26,26,.6)}
.backtop.on{opacity:1;pointer-events:auto}
.backtop:hover{transform:translateY(-2px)}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero7 h1{font-size:46px}
  .hero7-in{grid-template-columns:1fr;gap:30px}
  .hero7-art{height:420px;max-width:470px;margin:0 auto;width:100%}
  .bento7{grid-template-columns:repeat(2,1fr);grid-template-areas:"one two" "one three" "four four" "five six"}
  .rev7-list{padding-left:24px}
  .ft-in{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .wrap{padding:0 18px}
  .hd nav{position:absolute;top:68px;left:0;right:0;background:#fffaf7;border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:6px 18px 14px;display:none}
  .hd nav.open{display:flex}
  .hd nav a{padding:11px 0;border-bottom:1px dashed var(--line)}
  .hd nav a::after{display:none}
  .hd-menu{display:block;margin-left:auto}
  .hd-cta{display:none}
  .hero7{padding:40px 0 42px}
  .hero7 h1{font-size:38px}
  .lead7{font-size:18px}
  .hero7-art{height:352px}
  .plate7{width:238px;height:308px;right:0;top:22px}
  .cover7{width:118px;top:44px}
  .cover7 img{height:162px}
  .phone7{width:158px;border-width:6px}
  .phone7 img{height:280px}
  .mini7{font-size:11.5px;padding:7px 10px}
  .mini7 b{font-size:14px}
  .stats7-in{grid-template-columns:repeat(2,1fr)}
  .s7:nth-child(3)::before{display:none}
  .s7{border-bottom:1px solid var(--line)}
  .s7:nth-child(3),.s7:nth-child(4){border-bottom:0}
  .sec7{padding:52px 0}
  .sec7-h h2{font-size:24px}
  .bento7{grid-template-columns:1fr;grid-template-areas:"one" "two" "three" "four" "five" "six"}
  .faq7-grid{grid-template-columns:1fr}
  .gd7-list{grid-template-columns:1fr}
  .rail7{gap:12px}
  .fig7{flex:0 0 210px}
  .fig7 img{height:300px}
  .dl7-card{padding:32px 20px}
  .dl7-card h2{font-size:23px}
  .ft-in{grid-template-columns:1fr;gap:24px}
  .who7 time{margin-left:0;width:100%}
  .backtop{right:16px;bottom:76px;width:38px;height:38px}
}