* { box-sizing: border-box; margin: 0; padding: 0; }
body { background-color: #faf6f0; font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", sans-serif; color: #4e342e; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
.cleanwrap { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
.cleantopbar { background: #fdfbf7; border-bottom: 1px solid #ebdcb9; font-size: 13px; line-height: 34px; height: 32px; color: #5d4037; }
.cleantopbar .cleanwrap { display: flex; justify-content: space-between; align-items: center; }
.cleansep { margin: 0 6px; color: #d7ccc8; }
.cleanheader { background: #f5f2eb; padding: 25px 0; border-bottom: 2px solid #5d4037; }
.cleanheadflex { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.cleanlogo img { height: 44px; max-width: 220px; object-fit: contain; display: block; }
.cleansearchform { display: flex; border: 2px solid #5d4037; border-radius: 4px; overflow: hidden; background: #fff; }
.cleansearchinput { border: none; padding: 0 12px; height: 36px; outline: none; font-size: 14px; background: #ffffff; color: #4e342e; }
.cleansearchbtn { background: #5d4037; color: #f5f2eb; border: none; padding: 0 20px; height: 36px; cursor: pointer; font-size: 14px; font-weight: bold; }
.cleannavbar { background: #5d4037; height: 42px; }
.cleannavflex { display: flex; align-items: center; gap: 2px; overflow-x: auto; white-space: nowrap; }
.cleannavitem { color: #f5f2eb; padding: 0 18px; line-height: 42px; height: 42px; font-size: 14px; font-weight: bold; display: inline-block; transition: background 0.2s; }
.cleannavitem:hover, .cleannavitem.active { background: #3e2723; color: #ffffff; }
.cleanmain { margin: 25px auto; }
.cleanhero { display: grid; grid-template-columns: 420px 1fr; gap: 20px; margin-bottom: 25px; }
@media (max-width: 992px) { .cleanhero { grid-template-columns: 1fr; } }
.cleanheromain { background: #ffffff; border-radius: 4px; border: 1px solid #ebdcb9; padding: 15px; }
.cleanbanner img { width: 100%; height: 180px; object-fit: cover; border-radius: 3px; }
.cleanheroright { background: #ffffff; border-radius: 4px; border: 1px solid #ebdcb9; padding: 15px; display: flex; flex-direction: column; justify-content: space-between; }
.cleanherofirst { border-bottom: 1px dashed #ebdcb9; padding-bottom: 10px; margin-bottom: 10px; }
.cleanherofirst h3 { font-size: 16px; font-weight: bold; color: #b71c1c; margin-bottom: 6px; }
.cleanherofirst p { font-size: 13px; color: #6d4c41; line-height: 1.6; }
.cleanherolinks { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.cleanherolinkitem { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #4e342e; }
.cleanherolinkitem a:hover { color: #b71c1c; text-decoration: underline; }
.cleanpoem { background: #f5f2eb; border: 1px solid #ebdcb9; padding: 12px; text-align: center; font-size: 14px; font-weight: bold; color: #5d4037; border-radius: 4px; margin-bottom: 25px; letter-spacing: 2px; }
.cleansec2col { display: grid; grid-template-columns: 1fr 340px; gap: 20px; margin-bottom: 25px; }
@media (max-width: 992px) { .cleansec2col { grid-template-columns: 1fr; } }
.cleanleftbox { background: #ffffff; border-radius: 4px; border: 1px solid #ebdcb9; padding: 18px; }
.cleansectitle { display: flex; justify-content: space-between; align-items: center; border-bottom: 2px solid #5d4037; padding-bottom: 8px; margin-bottom: 15px; }
.cleansectitle span { font-size: 16px; font-weight: bold; color: #5d4037; }
.cleanmore { font-size: 12px; color: #8d6e63; }
.cleanmore:hover { color: #b71c1c; }
.cleanfeaturedrow { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; border-bottom: 1px dashed #ebdcb9; padding-bottom: 12px; margin-bottom: 12px; }
@media (max-width: 640px) { .cleanfeaturedrow { grid-template-columns: 1fr; } }
.cleanfeatureitem { display: flex; gap: 10px; align-items: center; }
.cleanfeatureimg { width: 64px; height: 64px; object-fit: cover; border-radius: 3px; border: 1px solid #ebdcb9; flex-shrink: 0; }
.cleanfeatureinfo { flex: 1; overflow: hidden; }
.cleanfeaturetitle { font-size: 13px; font-weight: bold; color: #3e2723; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 4px; }
.cleanfeaturetitle a:hover { color: #b71c1c; }
.cleanfeatureprice { color: #b71c1c; font-size: 14px; font-weight: bold; }
.cleantextgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.cleantxtitem { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cleantxtitem a:hover { color: #b71c1c; text-decoration: underline; }
.cleanrightbox { background: #ffffff; border-radius: 4px; border: 1px solid #ebdcb9; padding: 15px; }
.cleanrighthead { font-size: 14px; font-weight: bold; color: #5d4037; border-bottom: 1px solid #ebdcb9; padding-bottom: 8px; margin-bottom: 12px; }
.cleanrightlist { list-style: none; }
.cleanrightitem { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px dashed #f5f2eb; font-size: 12px; }
.cleanrightname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #4e342e; }
.cleanrightprice { color: #b71c1c; font-weight: bold; margin-left: 8px; }
.cleansecflat { background: #ffffff; border-radius: 4px; border: 1px solid #ebdcb9; padding: 18px; margin-bottom: 25px; }
.cleangrid5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 15px; }
@media (max-width: 1024px) { .cleangrid5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .cleangrid5 { grid-template-columns: repeat(2, 1fr); } }
.cleancard { border: 1px solid #ebdcb9; border-radius: 4px; padding: 10px; background: #ffffff; text-align: center; transition: box-shadow 0.2s; }
.cleancard:hover { box-shadow: 0 4px 12px rgba(93,64,55,0.1); }
.cleanimgbox { width: 100%; height: 96px; border-radius: 3px; overflow: hidden; background: #faf8f5; border: 1px solid #ebdcb9; margin-bottom: 8px; }
.cleanimgbox img { width: 100%; height: 100%; object-fit: cover; }
.cleantitle { font-size: 13px; font-weight: bold; color: #3e2723; margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cleanprice { color: #b71c1c; font-size: 14px; font-weight: bold; }
.cleanbottomsec { display: grid; grid-template-columns: 1fr 340px; gap: 20px; }
@media (max-width: 992px) { .cleanbottomsec { grid-template-columns: 1fr; } }
.cleanranklist { list-style: none; }
.cleanrankitem { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed #f5f2eb; font-size: 12px; }
.cleanranknum { width: 18px; height: 18px; background: #8d6e63; color: #fff; text-align: center; line-height: 18px; border-radius: 3px; font-size: 11px; font-weight: bold; margin-right: 8px; flex-shrink: 0; }
.cleanrankitem:nth-child(-n+3) .cleanranknum { background: #b71c1c; }
.cleanrankname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #4e342e; }
.cleancardbox { background: #ffffff; border-radius: 4px; border: 1px solid #ebdcb9; padding: 30px; max-width: 650px; margin: 0 auto; }
.cleanfooter { background: #ffffff; border-top: 1px solid #ebdcb9; padding: 25px 0; text-align: center; color: #6d4c41; font-size: 13px; margin-top: 50px; }
.cleanfooter a { color: #3e2723; margin-bottom: 6px; display: inline-block; }
.cleanfooter p { color: #8d6e63; font-size: 12px; margin-top: 4px; }