:root{
  --bg:#f6f7f8;--card:#fff;--ink:#1c2630;--sub:#5b6875;--line:#e2e6ea;
  --brand:#0f4c5c;--brand-d:#0b3a47;--brand-l:#e6f0f2;--price:#b3261e;
  --r:12px;--sh:0 1px 2px rgba(16,32,48,.06),0 2px 8px rgba(16,32,48,.04);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.7 -apple-system,BlinkMacSystemFont,"PingFang TC","Noto Sans TC","Microsoft JhengHei","Heiti TC",Roboto,"Helvetica Neue",Arial,sans-serif;
  overflow-wrap:anywhere;word-break:break-word}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.35;margin:0}
h1{font-size:1.5rem}
h2{font-size:1.25rem;margin:0 0 14px}
h3{font-size:1.05rem}
p{margin:0 0 12px}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.sec{margin:32px 0}
.muted{color:var(--sub);font-size:.9rem}
[hidden]{display:none!important}

/* header */
.hd{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.hd .wrap{display:flex;align-items:center;gap:12px;min-height:54px}
.logo{font-weight:800;font-size:1.1rem;color:var(--brand);white-space:nowrap;letter-spacing:.02em}
.logo:hover{text-decoration:none}
.nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;white-space:nowrap;scrollbar-width:none;min-width:0}
.nav::-webkit-scrollbar{display:none}
.nav a{padding:8px 10px;border-radius:8px;color:var(--ink);font-size:.93rem}
.nav a:hover{background:var(--brand-l);text-decoration:none}
.nav a.cta{background:var(--brand);color:#fff}
@media(max-width:480px){.hd .wrap{gap:8px}.nav a{padding:8px 7px;font-size:.88rem}.nav a.opt{display:none}}

/* breadcrumb */
.bc{font-size:.85rem;color:var(--sub);margin:14px 0 8px}
.bc a{color:var(--sub)}
.bc span{margin:0 4px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--brand);color:#fff;
  font-weight:700;border-radius:10px;padding:12px 18px;border:0;cursor:pointer;font-size:1rem;line-height:1.3;text-align:center;font-family:inherit}
.btn:hover{background:var(--brand-d);text-decoration:none}
.btn{min-height:44px}
.btn.sm{padding:8px 14px;font-size:.9rem;border-radius:8px;white-space:nowrap}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
.btn.ghost:hover{background:var(--brand-l)}
.btn.block{display:flex;width:100%}
.btn::after{content:"›";font-weight:400}
.btn.plain::after{content:none}

/* article head */
.ah{margin:6px 0 18px}
.ah .meta{color:var(--sub);font-size:.88rem;margin-top:8px}

/* quick answer */
.qa{background:#fff;border:1px solid var(--line);border-left:5px solid var(--brand);border-radius:var(--r);padding:18px;box-shadow:var(--sh)}
.qa h2{font-size:1.05rem;color:var(--brand);margin-bottom:8px}
.qa .lead{font-size:1.05rem;margin:0}
.qa-top{display:grid;grid-template-columns:88px 1fr;gap:12px;align-items:start;margin-bottom:14px}
.qa-top img{width:88px;aspect-ratio:1/1;object-fit:contain;border-radius:10px;background:#fff;border:1px solid var(--line)}
.win .btn{margin-top:8px;align-self:flex-start}
.minv,.tb .pr small{display:inline-block;font-size:.72rem;font-weight:600;color:var(--sub);border:1px solid var(--line);border-radius:4px;padding:0 5px;margin-left:6px;vertical-align:middle;white-space:nowrap}
@media(min-width:720px){.qa-top{grid-template-columns:120px 1fr}.qa-top img{width:120px}}
.win{display:grid;gap:10px;grid-template-columns:1fr;margin:0 0 4px;padding:0;list-style:none}
.win li{background:var(--bg);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.win .lab{font-size:.8rem;color:var(--sub);font-weight:700}
.win .nm{font-weight:700;color:var(--ink)}
.win .val{font-size:.88rem;color:var(--sub)}
.win .go{font-size:.9rem;font-weight:700;margin-top:4px}
.qa .ans{margin:14px 0 0;padding-top:14px;border-top:1px dashed var(--line)}
@media(min-width:720px){.win{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}

/* finder */
.finder{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--sh);scroll-margin-top:70px}
.finder h2{margin-bottom:4px}
.fd-dots{display:flex;gap:6px;margin:12px 0 14px}
.fd-dots i{width:28px;height:6px;border-radius:3px;background:var(--line)}
.fd-dots i.on{background:var(--brand)}
.fd-q{font-size:1.1rem;font-weight:700;margin-bottom:12px}
.fd-opts{display:grid;gap:10px;grid-template-columns:1fr}
.fd-opt{background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:14px 16px;font-size:1rem;text-align:left;cursor:pointer;color:var(--ink);font-family:inherit;line-height:1.4}
.fd-opt:hover,.fd-opt:focus-visible{border-color:var(--brand);background:var(--brand-l);outline:0}
.fd-opt small{display:block;color:var(--sub);font-size:.82rem;margin-top:2px}
.fd-nav{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:.9rem;color:var(--sub)}
.fd-back{background:none;border:0;color:var(--brand);cursor:pointer;font-size:.92rem;padding:6px 0;font-family:inherit}
.fd-note{background:var(--brand-l);border-radius:10px;padding:10px 12px;margin-bottom:14px;font-size:.95rem}
.fd-best{border:2px solid var(--brand);border-radius:var(--r);padding:14px;display:grid;gap:14px;grid-template-columns:1fr}
.fd-best img{width:160px;aspect-ratio:1/1;object-fit:contain;border-radius:10px;margin:0 auto;background:#fff}
.fd-tag{display:inline-block;background:var(--brand);color:#fff;font-size:.8rem;font-weight:700;border-radius:6px;padding:2px 8px;margin-bottom:6px}
.fd-best h3{font-size:1.1rem;margin-bottom:4px}
.fd-why{margin:10px 0 14px;padding-left:1.2em}
.fd-why li{margin:2px 0}
.fd-alts{display:grid;gap:10px;grid-template-columns:1fr;margin-top:14px}
.fd-alt{border:1px solid var(--line);border-radius:10px;padding:10px;display:grid;grid-template-columns:72px 1fr;gap:10px;align-items:center}
.fd-alt img{width:72px;aspect-ratio:1/1;object-fit:contain;border-radius:8px;background:#fff}
.fd-alt .nm{font-weight:700;font-size:.95rem;line-height:1.4}
.fd-alt .btn{margin-top:6px}
@media(min-width:720px){
  .fd-opts{grid-template-columns:repeat(2,1fr)}
  .fd-best{grid-template-columns:180px 1fr;align-items:start}
  .fd-alts{grid-template-columns:repeat(2,1fr)}
}

/* compare table */
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.tb{border-collapse:collapse;width:100%;min-width:640px;font-size:.92rem}
.tb th,.tb td{padding:10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.tb th{background:var(--bg);font-size:.82rem;color:var(--sub);white-space:nowrap}
.tb tr:last-child td{border-bottom:0}
.tb img{width:48px;height:48px;object-fit:contain;border-radius:6px;background:#fff}
.tb .n{font-weight:800;color:var(--brand);text-align:center;width:44px}
.tb .nm{min-width:180px;font-weight:600}
.tb .nm a{color:var(--ink)}
.tb .pr{color:var(--price);font-weight:700;white-space:nowrap}
.tb .nw{white-space:nowrap}
.hint{font-size:.82rem;color:var(--sub);margin:6px 2px 0}
@media(min-width:720px){.hint.m{display:none}}

/* item cards */
.items{display:grid;gap:16px}
.item{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh);
  display:grid;grid-template-columns:104px 1fr;gap:12px 14px;scroll-margin-top:70px;position:relative}
.item .ph{grid-row:span 1}
.item .ph img{width:104px;aspect-ratio:1/1;object-fit:contain;border-radius:10px;background:#fff}
.item .bd{min-width:0}
.item .ft{grid-column:1/-1}
.rk{display:inline-flex;align-items:center;font-weight:800;font-size:.82rem;border-radius:6px;padding:2px 9px;margin-bottom:6px;
  background:#eef1f4;color:#44515e}
.rk.r1{background:var(--brand);color:#fff}
.rk.r2{background:#3d6470;color:#fff}
.rk.r3{background:#7a6a55;color:#fff}
.item h3{font-size:1.05rem;margin-bottom:6px}
.price{color:var(--price);font-weight:800;font-size:1.3rem;line-height:1.3}
.price small{font-size:.8rem;font-weight:600;margin-left:2px}
.was{color:var(--sub);font-size:.85rem;margin-left:6px;font-weight:400}
.was s{margin-right:4px}
.zhe{display:inline-block;border:1px solid var(--price);color:var(--price);font-size:.75rem;border-radius:4px;padding:0 5px;font-weight:700;vertical-align:middle}
.stats{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:.9rem;color:var(--sub);margin:8px 0 0;padding:0;list-style:none}
.stats b{color:var(--ink)}
.star{color:#a8791b}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 0;padding:0;list-style:none}
.tags li{background:var(--brand-l);color:var(--brand-d);font-size:.8rem;border-radius:999px;padding:2px 10px}
.where{margin:12px 0;padding:8px 12px;background:var(--bg);border-radius:8px;font-size:.93rem}
.where b{color:var(--brand)}
.shop{font-size:.85rem;color:var(--sub)}
.off{display:inline-block;background:#eef1f4;color:#33414d;font-size:.75rem;border-radius:4px;padding:0 6px;margin-left:4px;font-weight:700}
@media(min-width:720px){
  .item{grid-template-columns:180px 1fr;padding:20px}
  .item .ph{grid-row:span 2}
  .item .ph img{width:180px}
  .item .ft{grid-column:2}
  .item .ft .btn{width:auto;display:inline-flex;min-width:260px}
}

/* prose blocks */
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--sh)}
.how h3{margin:16px 0 6px}
.how h3:first-of-type{margin-top:0}
.mist{margin:0;padding-left:1.3em}
.mist li{margin:6px 0}
details{background:#fff;border:1px solid var(--line);border-radius:10px;margin:8px 0;padding:0 14px}
summary{cursor:pointer;font-weight:700;padding:12px 0;list-style-position:outside}
details p{margin:0 0 12px;color:#2c3945}
.method{font-size:.92rem;color:var(--sub)}

/* grids */
.grid{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:960px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.cc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:6px;color:var(--ink);min-width:0}
.cc:hover{border-color:var(--brand);text-decoration:none}
.cc img{width:100%;aspect-ratio:1/1;object-fit:contain;border-radius:8px;background:#fff}
.cc .t{font-weight:700;line-height:1.4}
.cc .s{font-size:.82rem;color:var(--sub)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.chips a{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.92rem;color:var(--ink)}
.chips a:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}
.gl{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(min-width:720px){.gl{grid-template-columns:repeat(5,minmax(0,1fr))}}
.gl a{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 12px;color:var(--ink);font-weight:700;box-shadow:var(--sh)}
.gl a small{display:block;font-weight:400;color:var(--sub);font-size:.8rem}
.gl a:hover{border-color:var(--brand);text-decoration:none}

/* theme list */
.tl{display:grid;gap:12px}
.ti{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px;box-shadow:var(--sh);display:grid;grid-template-columns:88px 1fr;gap:12px;align-items:start}
.ti img{width:88px;aspect-ratio:1/1;object-fit:contain;border-radius:8px;background:#fff}
.ti .bd{min-width:0}
.ti h3{font-size:1rem;margin:4px 0}
.ti .btn{margin-top:8px}
@media(min-width:720px){.tl{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* home */
.hero{padding:28px 0 8px}
.hero h1{font-size:1.6rem}
.hero p{color:var(--sub);margin:10px 0 16px;font-size:1.02rem}
.search{position:relative;max-width:560px}
.search input{width:100%;font-size:1rem;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font-family:inherit;color:var(--ink)}
.search input:focus{outline:0;border-color:var(--brand)}
.sr{margin-top:10px}
.sr .none{color:var(--sub);font-size:.92rem;margin:0}
.upd{margin:0;padding:0;list-style:none}
.upd li{padding:8px 0;border-bottom:1px solid var(--line);display:flex;gap:10px;justify-content:space-between}
.upd li:last-child{border-bottom:0}
.upd time{color:var(--sub);font-size:.85rem;white-space:nowrap}

/* footer */
.ft-site{background:#fff;border-top:1px solid var(--line);margin-top:48px;padding:24px 0 32px;font-size:.9rem;color:var(--sub)}
.ft-site .cols{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:12px}
.ft-site .cols a{color:var(--sub)}
.disc{margin:12px 0 4px;color:var(--ink)}
.nf{text-align:center;padding:48px 0}

/* ===== 首頁（2026-11 改版） ===== */
.home .sec{margin:36px 0}
.home h2{font-size:1.2rem;margin-bottom:12px}
.home h2 a{color:var(--ink);display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.home h2 a span{font-size:.85rem;font-weight:400;color:var(--brand);white-space:nowrap}
.home h2 a:hover{text-decoration:none}
.home h2+.muted{margin-top:-6px}
.home img{background:#fff}
.hero2{padding:18px 0 0}
.hero2 h1{font-size:1.45rem;letter-spacing:.01em}
.hero2 .sub{color:var(--sub);font-size:.88rem;margin:4px 0 10px}
.search.sm{max-width:420px}
.search.sm input{padding:9px 12px;font-size:.95rem;border-radius:999px}
.rl{font-size:.85rem;font-weight:700;color:var(--brand);margin:14px 0 8px}
/* 橫向滑動列 */
.rw{position:relative}
.rail{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  margin:0 -16px;padding:2px 16px 10px;scroll-padding-left:16px;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.rail>*{flex:0 0 auto;scroll-snap-align:start}
.rail:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.rb{display:none;position:absolute;top:calc(50% - 26px);z-index:2;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  background:#fff;box-shadow:var(--sh);font-size:1.3rem;line-height:1;color:var(--brand);cursor:pointer;align-items:center;justify-content:center;font-family:inherit}
.rb.prev{left:-12px}.rb.next{right:-12px}
.rb[disabled]{opacity:.35;cursor:default}
@media(hover:hover) and (min-width:900px){.js .rb{display:flex}}
/* 卡片互動 */
.lift{transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
@media(hover:hover){.lift:hover{transform:translateY(-3px);box-shadow:0 6px 18px rgba(16,32,48,.10);border-color:var(--brand);text-decoration:none}}
.lift:active{transform:translateY(0) scale(.985);box-shadow:var(--sh)}
/* 榜首卡 */
.hc{width:min(58vw,240px);background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--sh);
  display:flex;flex-direction:column;gap:3px;color:var(--ink)}
.hc img{width:100%;aspect-ratio:1/1;object-fit:contain;border-radius:10px;margin-bottom:6px}
.hc .k{font-size:.78rem;font-weight:700;color:var(--brand)}
.hc .n{font-weight:700;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.8em}
.hc .p{color:var(--price);font-weight:800;font-size:1.15rem}
.hc .m{font-size:.82rem;color:var(--sub)}
.hc .go{font-size:.88rem;font-weight:700;color:var(--brand);margin-top:4px}
/* 分類格子 */
.gg{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(min-width:640px){.gg{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:960px){.gg{grid-template-columns:repeat(5,minmax(0,1fr))}}
.gt{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:8px 8px 10px;box-shadow:var(--sh);color:var(--ink);display:block;min-width:0}
.gt .mo{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:8px}
.gt .mo img{width:100%;aspect-ratio:1/1;object-fit:contain;border-radius:6px}
.gt b{display:block;line-height:1.3}
.gt small{color:var(--sub);font-size:.8rem}
/* 商品卡 */
.pg{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(min-width:720px){.pg{grid-template-columns:repeat(4,minmax(0,1fr))}}
.pc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:10px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:4px;min-width:0}
.pc img{width:100%;aspect-ratio:1/1;object-fit:contain;border-radius:8px}
.pc .k{font-size:.78rem;font-weight:700;color:var(--brand)}
.pc h3{font-size:.92rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.8em}
.pc .price{font-size:1.1rem}
.pc .price .was{display:block;margin-left:0}
.pc .m{font-size:.8rem;color:var(--sub);margin:0}
.pc .btn{margin-top:auto}
/* 榜單小卡 */
.gr{margin:28px 0!important}
.rc{width:132px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:2px}
.rc img{width:100%;aspect-ratio:1/1;object-fit:contain;border-radius:6px;margin-bottom:4px}
.rc b{font-size:.92rem;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rc span{font-size:.74rem;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(min-width:720px){.rc{width:150px}}
/* 主題卡 */
.tc{width:250px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:10px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:4px}
.tc .co{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-bottom:6px}
.tc .co img{width:100%;aspect-ratio:1/1;object-fit:contain;border-radius:6px}
.tc .d{font-size:.84rem;color:var(--sub);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3em}
.tc .c{font-size:.8rem;color:var(--brand);font-weight:700}
/* 幫我挑入口 */
.fb{background:var(--brand-l);border:1px solid #cfe0e4;border-radius:16px;padding:20px 16px}
.fb h2{color:var(--brand-d)}
.fb p{margin:0 0 14px}
.fq{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.fq .more{font-weight:700;padding:10px 4px}
/* 最近更新 */
.ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;grid-template-columns:1fr}
@media(min-width:720px){.ul{grid-template-columns:1fr 1fr}}
.ul a{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px 8px 8px;color:var(--ink)}
.ul a:hover{border-color:var(--brand);text-decoration:none}
.ul img{width:56px;height:56px;object-fit:contain;border-radius:6px}
.ul b{display:block;line-height:1.3}
.ul small,.ul time{color:var(--sub);font-size:.8rem;white-space:nowrap}
.ab p{color:#2c3945;max-width:44em}
/* 進場與圖片淡入：隱藏狀態只會由 JS 加上，沒有 JS 時內容照常顯示 */
.rv-wait{opacity:0;transform:translateY(14px)}
.rv-in{transition:opacity .4s ease,transform .4s ease}
img.ld{opacity:0}
img.ld-in{transition:opacity .3s ease}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .lift,.rv-in,img.ld-in{transition:none}
  .rv-wait{opacity:1;transform:none}
  img.ld{opacity:1}
  .rail{scroll-behavior:auto}
}

/* ===== 比價文 ===== */
.cx p{margin:0 0 10px}
.cx p:last-child{margin-bottom:0}
.pl{font-size:.82rem;font-weight:700;color:var(--sub);margin:10px 0 2px!important}
.pc2{margin:0;padding-left:1.3em}
.pc2 li{margin:2px 0}
.pc2.ng li::marker{color:var(--price)}
.tb.cmp{min-width:560px}
.tb.cmp tbody th{background:var(--bg);color:var(--ink);font-size:.86rem;white-space:nowrap}
.tb.cmp thead a{color:var(--ink)}
.tb.cmp td.w{font-weight:800;color:var(--brand)}
.tb.cmp td.ng{color:var(--sub)}
.cf{margin-top:12px}
.cf img{margin:0 auto 12px;border-radius:8px;max-width:560px;width:100%}
.vd{margin:14px 0 0;padding-top:14px;border-top:1px dashed var(--line)}
.ul.cm small{white-space:normal}
.ul.cm span{min-width:0}
/* 導覽列多了「比價文」：窄螢幕縮一點間距，「幫我挑」不被切到 */
@media(max-width:480px){.nav{gap:2px}.nav a{padding:8px 6px}}