/* 海阁社区游戏库 hgsqyxk.cn 深暖棕黑游戏库风（取图集橙红#F04030+深黑#202020+中灰#707070，暗底反衬前三站亮底） */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "PingFang SC", "Microsoft YaHei", sans-serif; background: #1C1410; color: #F0EBE4; line-height: 1.7; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
.yc2m { width: 1200px; margin: 0 auto; }

/* 头部 */
.yk7m { position: sticky; top: 0; z-index: 50; background: #120C08; border-bottom: 1px solid #3A2C24; box-shadow: 0 3px 12px rgba(0, 0, 0, .4); }
.yk7m .yc2m { display: flex; align-items: center; height: 66px; gap: 34px; }
.yl8d { display: flex; align-items: center; gap: 10px; }
.yi3s { width: 38px; height: 38px; border-radius: 10px; }
.yt7n { font-size: 21px; font-weight: 800; color: #F04030; letter-spacing: 1px; }
.yn9b { display: flex; gap: 26px; margin-left: auto; }
.yn9b a { font-size: 15px; color: #9A8A82; padding: 6px 2px; border-bottom: 2px solid transparent; }
.yn9b a:hover { color: #F04030; border-color: #F04030; }
.yr4a { background: #F04030; color: #FFFFFF; font-size: 15px; font-weight: 700; padding: 10px 24px; border-radius: 10px; box-shadow: 0 4px 12px rgba(240, 64, 48, .3); }

/* Hero */
.yb7v { position: relative; background: #1C1410; overflow: hidden; }
.yb7v::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 1px 1px, rgba(240, 64, 48, .06) 1px, transparent 1.5px); background-size: 24px 24px; pointer-events: none; }
.yh2c{ position: relative; max-width:1200px; margin: 0 auto; padding:84px 20px 92px; display: flex; align-items: center; gap: 70px; }
.yl9p { flex: 1; }
.yv6b { display: inline-block; border: 1px solid #F04030; color: #F04030; font-size: 13px; font-weight: 600; padding: 5px 18px; border-radius: 10px; background: rgba(240, 64, 48, .08); letter-spacing: 2px; }
.yp5m { font-size: 44px; font-weight: 900; line-height: 1.28; margin: 20px 0 16px; color: #F0EBE4; }
.ys4q { font-size: 17px; color: #9A8A82; margin-bottom: 22px; }
.yf7d { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px; margin-bottom: 30px; }
.yf7d li { font-size: 15px; color: #C0B4AC; padding-left: 24px; position: relative; }
.yf7d li::before { content: ""; position: absolute; left: 0; top: 8px; width: 14px; height: 2px; background: #F04030; border-radius: 1px; }
.yw3c { display: flex; gap: 16px; }
.ym8z { display: inline-block; background: #F04030; color: #FFFFFF; font-size: 18px; font-weight: 800; padding: 15px 46px; border-radius: 10px; box-shadow: 0 8px 24px rgba(240, 64, 48, .35); }
.yo6x { display: inline-block; border: 1px solid #3A2C24; color: #9A8A82; font-size: 16px; padding: 14px 32px; border-radius: 10px; background: #2C2018; }
.yo6x:hover { border-color: #F04030; color: #F04030; }

/* Hero 右侧 游戏库精选卡片墙 */
.yk1w { position: relative; width: 420px; flex-shrink: 0; }
.yk2e { position: relative; background: #2C2018; border: 1px solid #3A2C24; border-radius: 14px; overflow: hidden; box-shadow: 0 14px 36px rgba(0, 0, 0, .5); }
.yk0b { display: flex; align-items: center; gap: 10px; padding: 14px 18px; background: linear-gradient(135deg, #F04030, #F0A060); }
.yk1a { display: inline-block; background: #120C08; color: #F04030; font-size: 11px; font-weight: 800; padding: 3px 12px; border-radius: 6px; letter-spacing: 1px; }
.yk2b { font-size: 14px; font-weight: 800; color: #FFFFFF; letter-spacing: 1px; }
.yk3g { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 16px; }
.yk3a, .yk3b, .yk3c, .yk3d { position: relative; background: #1C1410; border: 1px solid #3A2C24; border-radius: 10px; overflow: hidden; transition: all .25s; }
.yk3a:hover, .yk3b:hover, .yk3c:hover, .yk3d:hover { border-color: #F04030; transform: translateY(-3px); box-shadow: 0 6px 16px rgba(240, 64, 48, .15); }
.yk4i { width: 100%; height: 100px; object-fit: cover; }
.yk5a { display: block; font-size: 13px; font-weight: 700; color: #F0EBE4; padding: 8px 10px 2px; }
.yk6a { display: block; font-size: 11px; color: #F0A060; padding: 0 10px 10px; font-weight: 600; }
.yk0g { display: block; text-align: center; font-size: 12px; color: #9A8A82; padding: 10px 18px; background: #1C1410; border-top: 1px solid #3A2C24; }

/* 通用模块标题 */
.ym1x { display: block; text-align: center; margin-bottom: 44px; }
.yp8y { display: inline-block; background: #F04030; color: #FFFFFF; font-size: 13px; font-weight: 700; padding: 4px 18px; border-radius: 10px; letter-spacing: 2px; }
.yt3z { display: block; font-style: normal; font-size: 32px; font-weight: 900; letter-spacing: 6px; margin-top: 14px; color: #F0EBE4; }

/* 产品介绍 */
.yc9y { background: #241A14; padding: 80px 0; border-top: 1px solid #3A2C24; border-bottom: 1px solid #3A2C24; }
.yx7b { width: 860px; margin: 0 auto 44px; text-align: center; font-size: 16px; color: #9A8A82; }
.yr5h { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.yf2p { background: #2C2018; border: 1px solid #3A2C24; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 14px rgba(0, 0, 0, .2); }
.yf2p img { width: 100%; height: 380px; object-fit: cover; }
.yf2p figcaption { text-align: center; font-size: 14px; color: #9A8A82; padding: 12px 8px; }

/* 优势亮点 */
.yy6d { padding: 80px 0; }
.yg2d { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.yc7h { position: relative; background: #2C2018; border: 1px solid #3A2C24; border-radius: 10px; padding: 28px 26px 24px; overflow: hidden; }
.yc7h::after { content: ""; position: absolute; left: 0; top: 0; width: 4px; height: 100%; background: linear-gradient(180deg, #F04030, #F0A060); }
.yc7h:hover { border-color: #F04030; transform: translateY(-4px); transition: all .25s; box-shadow: 0 8px 24px rgba(240, 64, 48, .15); }
.yn9m { display: inline-block; font-size: 14px; font-weight: 900; color: #F04030; letter-spacing: 2px; }
.yb3q { display: block; font-size: 19px; font-weight: 800; margin: 10px 0 8px; color: #F0EBE4; }
.yx8v { font-size: 14px; color: #9A8A82; }

/* 通用CTA */
.yb1w { display: table; margin: 40px auto 0; background: #F04030; color: #FFFFFF; font-size: 17px; font-weight: 800; padding: 14px 44px; border-radius: 10px; box-shadow: 0 8px 24px rgba(240, 64, 48, .3); }
.ya9r { display: inline-block; vertical-align: middle; margin-left: 10px; border-left: 7px solid #FFFFFF; border-top: 5px solid transparent; border-bottom: 5px solid transparent; }

/* 使用流程 */
.yw9u { background: #241A14; padding: 80px 0; border-top: 1px solid #3A2C24; border-bottom: 1px solid #3A2C24; }
.yg8g { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.ys5k { position: relative; text-align: center; padding: 30px 20px; background: #2C2018; border: 1px solid #3A2C24; border-radius: 10px; }
.ys5k::before { content: ""; position: absolute; top: 50%; right: -25px; width: 22px; border-top: 2px dashed #3A2C24; }
.ys5k:last-child::before { display: none; }
.yn2v { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: #2C2018; border: 2px solid #F04030; color: #F04030; font-size: 19px; font-weight: 900; }
.yp8m { display: block; font-size: 18px; font-weight: 800; margin: 14px 0 8px; color: #F0EBE4; }
.yo7b { font-size: 14px; color: #9A8A82; }

/* 产品资讯 */
.yz2m { padding: 80px 0; }
.yg7h { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.yc5m { background: #2C2018; border: 1px solid #3A2C24; border-radius: 10px; padding: 26px 28px; border-left: 3px solid #F04030; }
.yc5m:hover { border-color: #F04030; box-shadow: 0 6px 18px rgba(240, 64, 48, .12); }
.yd6b { display: inline-block; font-size: 12px; color: #F0A060; border: 1px solid #3A2C24; padding: 3px 12px; border-radius: 6px; margin-bottom: 12px; }
.ye4f { display: block; font-style: normal; font-size: 18px; font-weight: 800; color: #F0EBE4; margin-bottom: 10px; }
.yf9x { font-size: 14px; color: #9A8A82; margin-bottom: 14px; }
.yk8k { font-size: 14px; color: #F04030; font-weight: 700; }
.yk8k::after { content: ""; display: inline-block; margin-left: 8px; border-left: 6px solid #F04030; border-top: 4px solid transparent; border-bottom: 4px solid transparent; }

/* 常见问题 */
.yq8t { background: #241A14; padding: 80px 0; border-top: 1px solid #3A2C24; border-bottom: 1px solid #3A2C24; }
.yl3n { width: 900px; margin: 0 auto; }
.ye9u { background: #2C2018; border: 1px solid #3A2C24; border-radius: 10px; margin-bottom: 14px; overflow: hidden; }
.ye9u:hover { border-color: #F04030; }
.yq5m { position: relative; padding: 18px 54px 18px 22px; font-size: 16px; font-weight: 700; color: #F0EBE4; cursor: pointer; }
.yq5m::before { content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 100%; background: #F04030; opacity: 0; transition: opacity .2s; }
.ye9u:hover .yq5m::before { opacity: 1; }
.yq5m::after { content: ""; position: absolute; right: 22px; top: 26px; width: 9px; height: 9px; border-right: 2px solid #F04030; border-bottom: 2px solid #F04030; transform: rotate(45deg); transition: transform .25s; }
.ye9u.on .yq5m::after { transform: rotate(225deg); top: 30px; }
.ya6x { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.ya6x p { padding: 0 22px 20px; font-size: 14px; color: #9A8A82; }

/* 用户评价 */
.yv8k { padding: 80px 0; }
.yc3b { columns: 3; column-gap: 22px; }
.yv9c { break-inside: avoid; background: #2C2018; border: 1px solid #3A2C24; border-radius: 10px; padding: 24px 26px; margin-bottom: 22px; border-top: 3px solid #F04030; }
.yh5k { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.ya8m { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; background: #F04030; color: #FFFFFF; font-size: 16px; font-weight: 800; flex-shrink: 0; }
.yi1p { display: flex; flex-direction: column; }
.yn7g { font-size: 15px; font-weight: 700; color: #F0EBE4; }
.yt2z { font-style: normal; font-size: 12px; color: #7A6A62; }
.yj3b { font-size: 14px; color: #C0B4AC; }

/* 页脚 */
.yt8b { background: #120C08; padding: 46px 0 30px; }
.yt8b .yt7n { color: #F04030; }
.yd4a { display: flex; align-items: center; gap: 30px; padding-bottom: 24px; border-bottom: 1px solid #2A1E18; }
.yb5c { display: flex; gap: 22px; margin-left: auto; }
.yb5c a { font-size: 14px; color: #7A6A62; }
.yb5c a:hover { color: #F04030; }
.yg5k { background: #F04030; color: #FFFFFF; font-size: 14px; font-weight: 700; padding: 9px 22px; border-radius: 10px; }
.yp8v { text-align: center; font-size: 13px; color: #7A6A62; padding-top: 22px; }

/* 移动端 */
@media (max-width: 768px) {
  .yc2m { width: 100%; padding: 0 16px; }
  .yn9b { display: none; }
  .yr4a { margin-left: auto; padding: 8px 18px; }
  .yh2c { width: 100%; flex-direction: column; padding: 46px 0 56px; gap: 40px; }
  .yl9p { width: 100%; }
  .yp5m { font-size: 30px; }
  .ys4q { font-size: 15px; }
  .yw3c { flex-direction: column; }
  .ym8z { width: 100%; text-align: center; padding: 15px 0; }
  .yo6x { width: 100%; text-align: center; padding: 13px 0; }
  .yk1w { width: 100%; }
  .yr5h { display: flex; overflow-x: auto; gap: 14px; padding-bottom: 10px; }
  .yf2p { min-width: 62%; }
  .yf2p img { height: 300px; }
  .yg2d { grid-template-columns: 1fr; }
  .yg8g { grid-template-columns: 1fr 1fr; gap: 14px; }
  .ys5k::before { display: none; }
  .yg7h { grid-template-columns: 1fr; }
  .yl3n { width: 100%; }
  .yc3b { columns: 1; }
  .yd4a { flex-wrap: wrap; }
  .yb5c { flex-wrap: wrap; margin-left: 0; gap: 14px; }
  .yg5k { margin-left: auto; }
}