*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:var(--fs-body,16px);margin:0;line-height:1.7;overflow-x:hidden}img,svg{max-width:100%;display:block}a{color:var(--link);text-underline-offset:3px}a:hover{color:var(--link-hover,var(--link))}h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);margin:0 0 .5em;line-height:1.3}p{margin:0 0 1em}button{font:inherit;cursor:pointer}table{border-collapse:collapse}small{font-size:.82em}.sr,.skip:not(:focus){clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.skip:focus{z-index:100;background:var(--surface);padding:8px 12px;position:fixed;top:8px;left:8px}.num,.ptable td,.stats strong{font-variant-numeric:tabular-nums}.wrap{width:100%;max-width:var(--maxw,1200px);margin-inline:auto;padding-inline:16px}@media (width>=768px){.wrap{padding-inline:24px}}.page{min-height:60vh;padding-bottom:48px}.sec{margin-top:var(--gap-sec,48px)}.sec-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.sec-title{font-size:var(--fs-h2,1.45rem);margin:0 0 .4em}.sec-head .sec-title{margin:0}.sec-more{white-space:nowrap;font-weight:600}.sec-more:after{content:" →"}.sec-sub{color:var(--ink-2)}.eyebrow{letter-spacing:.02em;color:var(--eyebrow,var(--ink-2));margin:0 0 6px;font-size:.85rem;font-weight:600}.fineprint{color:var(--ink-2);margin-top:12px;font-size:.85rem}.order-note{color:var(--ink-2);margin:0 0 16px;font-size:.88rem}.btn{border-radius:var(--radius-btn,8px);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;min-height:42px;padding:8px 18px;font-weight:700;text-decoration:none;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.btn--sm{min-height:34px;padding:4px 12px;font-size:.9rem}.btn--lg{min-height:50px;padding:10px 24px;font-size:1.05rem}.btn--block{width:100%;display:flex}.btn--lead{background:var(--lead);color:var(--lead-ink)}.btn--lead:hover{background:var(--lead-hover,var(--lead));color:var(--lead-ink)}.btn--go{background:var(--go);color:var(--go-ink)}.btn--go:hover{background:var(--go-hover,var(--go));color:var(--go-ink)}.btn--ghost{color:var(--ink);border-color:var(--line-strong,var(--line));background:0 0}.btn--ghost:hover{border-color:var(--ink);color:var(--ink)}.pill{border-radius:var(--radius-pill,4px);background:var(--lead-soft);color:var(--lead-text,var(--lead));vertical-align:middle;margin-left:6px;padding:0 8px;font-size:.75rem;font-weight:700;line-height:1.7;display:inline-block}.chip{border-radius:var(--radius-pill,4px);border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:4px 12px;font-size:.9rem}.chip.is-on{background:var(--ink);color:var(--bg);border-color:var(--ink)}.masthead{background:var(--head-bg,var(--surface));color:var(--head-ink,var(--ink));border-bottom:1px solid var(--head-line,var(--line));z-index:20;position:relative}.masthead__bar{justify-content:space-between;align-items:center;gap:16px;min-height:68px;display:flex}.brandmark{color:inherit;align-items:center;gap:10px;text-decoration:none;display:flex}.brandmark:hover{color:inherit}.brandmark__glyph{border-radius:var(--radius-glyph,10px);background:var(--glyph,var(--brand));flex:none;width:36px;height:36px}.brandmark__text{flex-direction:column;line-height:1.2;display:flex}.brandmark__name{font-family:var(--font-display);font-size:1.3rem;font-weight:800}.brandmark__sub{color:var(--head-ink-2,var(--ink-2));font-size:.8rem}.masthead__lead{border-radius:var(--radius-btn,8px);background:var(--lead);color:var(--lead-ink);align-items:center;gap:8px;padding:8px 14px;font-weight:700;text-decoration:none;display:none}.masthead__lead:hover{color:var(--lead-ink);background:var(--lead-hover,var(--lead))}.masthead__lead-tag{background:#ffffff38;border-radius:4px;padding:0 6px;font-size:.75rem}.masthead__lead-price{opacity:.92;font-weight:600}@media (width>=900px){.masthead__lead{display:inline-flex}}.mainnav{background:var(--nav-bg,var(--surface));border-top:1px solid var(--head-line,var(--line));display:none}@media (width>=900px){.mainnav{display:block}}.mainnav__list{gap:4px;margin:0 auto;list-style:none;display:flex}.mainnav__item{position:relative}.mainnav__link{height:var(--nav-h,56px);font-size:var(--fs-nav,1.06rem);color:var(--nav-ink,var(--ink));border-bottom:3px solid #0000;align-items:center;gap:6px;padding:0 16px;font-weight:700;text-decoration:none;display:flex}.mainnav__link:hover,.mainnav__item:focus-within>.mainnav__link,.mainnav__item.is-on>.mainnav__link{color:var(--nav-ink-on,var(--brand));border-bottom-color:var(--nav-on,var(--brand))}.mainnav__caret{opacity:.6;border-bottom:2px solid;border-right:2px solid;width:8px;height:8px;transform:translateY(-2px)rotate(45deg)}.mainnav__panel{background:var(--surface);min-width:280px;color:var(--ink);border:1px solid var(--line);border-radius:0 0 var(--radius,12px) var(--radius,12px);box-shadow:var(--shadow-pop,0 12px 32px #0000001f);gap:28px;padding:20px 22px;display:none;position:absolute;top:100%;left:0}.mainnav__panel.is-wide{min-width:720px}.mainnav__item:hover>.mainnav__panel,.mainnav__item:focus-within>.mainnav__panel{display:flex}.mainnav__group{min-width:200px}.mainnav__group-title{color:var(--ink-2);margin:0 0 8px;font-size:.8rem;font-weight:700}.mainnav__group-list{gap:2px;margin:0;padding:0;list-style:none;display:grid}.is-wide .mainnav__group:only-child .mainnav__group-list{grid-template-columns:repeat(4,minmax(140px,1fr));column-gap:16px}.mainnav__sub{color:var(--ink);border-radius:6px;justify-content:space-between;gap:12px;padding:6px 8px;text-decoration:none;display:flex}.mainnav__sub small{color:var(--ink-2)}.mainnav__sub:hover{background:var(--surface-2);color:var(--ink)}.mainnav__sub.is-lead{background:var(--lead-soft);color:var(--lead-text,var(--ink));font-weight:700}.drawer{border-top:1px solid var(--head-line,var(--line))}@media (width>=900px){.drawer{display:none}}.drawer__toggle{cursor:pointer;align-items:center;gap:10px;padding:12px 16px;font-size:1.05rem;font-weight:700;list-style:none;display:flex}.drawer__toggle::-webkit-details-marker{display:none}.drawer__icon,.drawer__icon:before,.drawer__icon:after{background:currentColor;width:18px;height:2px;display:block;position:relative}.drawer__icon:before,.drawer__icon:after{content:"";position:absolute}.drawer__icon:before{top:-6px}.drawer__icon:after{top:6px}.drawer__body{max-height:70vh;padding:4px 16px 20px;overflow-y:auto}.drawer__section{border-top:1px solid var(--line);padding:10px 0}.drawer__head{color:var(--ink);font-size:1.05rem;font-weight:800;text-decoration:none}.drawer__links{flex-wrap:wrap;gap:6px 14px;margin:6px 0 0;padding:0;list-style:none;display:flex}.drawer__links a{color:var(--ink-2);text-decoration:none}.drawer__links a.is-lead{color:var(--lead-text,var(--lead));font-weight:700}.leadstrip{background:var(--strip-bg,var(--lead-soft));color:var(--strip-ink,var(--ink));border-bottom:1px solid var(--line)}.leadstrip__inner{flex-wrap:wrap;align-items:center;gap:12px;padding-block:10px;display:flex}.leadstrip__tag{background:var(--lead);color:var(--lead-ink);border-radius:4px;padding:2px 8px;font-size:.8rem;font-weight:700}.leadstrip__text{flex-wrap:wrap;flex:320px;align-items:baseline;gap:4px 12px;margin:0;display:flex}.leadstrip__text a{color:inherit}.leadstrip__net{color:var(--lead-text,var(--lead));font-weight:700}.crumbs{color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:6px;padding-block:14px;font-size:.88rem;display:flex}.crumbs a{color:var(--ink-2)}.crumbs__sep{opacity:.6;border-top:1.5px solid;border-right:1.5px solid;width:6px;height:6px;transform:rotate(45deg)}.hero{gap:24px;padding-top:32px;display:grid}@media (width>=960px){.hero{grid-template-columns:1.1fr .9fr;align-items:start;gap:40px;padding-top:48px}}.hero__title{font-size:var(--fs-hero,clamp(1.7rem, 3.6vw, 2.6rem));font-weight:800}.hero__lede{color:var(--ink-2);max-width:40em;font-size:1.08rem}.stats{grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0 0;padding:0;list-style:none;display:grid}@media (width>=600px){.stats{grid-template-columns:repeat(4,1fr)}}.stats li{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);padding:12px 14px}.stats li:first-child{border-top:4px solid var(--c1)}.stats li:nth-child(2){border-top:4px solid var(--c2)}.stats li:nth-child(3){border-top:4px solid var(--c3)}.stats li:nth-child(4){border-top:4px solid var(--c4)}.stats strong{font-family:var(--font-num,var(--font-display));font-size:1.5rem;line-height:1.2;display:block}.stats span{color:var(--ink-2);font-size:.85rem}.leadcard{border-radius:var(--radius-lg,16px);background:var(--leadcard-bg,var(--surface));color:var(--leadcard-ink,var(--ink));border:2px solid var(--lead);box-shadow:var(--shadow-lead,none);padding:24px;position:relative}.leadcard__head{align-items:center;gap:10px;display:flex}.leadcard__flag{background:var(--lead);color:var(--lead-ink);border-radius:4px;padding:2px 10px;font-size:.85rem;font-weight:800}.leadcard__name{margin:0;font-size:1.7rem}.leadcard__name a{color:inherit;text-decoration:none}.leadcard__line{color:var(--leadcard-ink-2,var(--ink-2));margin:8px 0 12px}.leadcard__price{flex-wrap:wrap;align-items:baseline;gap:4px 12px;display:flex}.leadcard__amount{font-family:var(--font-num,var(--font-display));color:var(--lead-text,var(--lead));font-size:2.6rem;line-height:1.1}.leadcard__plan,.leadcard__traffic{font-weight:600}.leadcard__net{margin:8px 0 0;font-weight:700}.leadcard__facts{gap:4px;margin:14px 0;padding:0;font-size:.95rem;list-style:none;display:grid}.leadcard__facts li:before{content:"";background:var(--lead);vertical-align:middle;border-radius:2px;width:6px;height:6px;margin-right:8px;display:inline-block}.leadcard__actions{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.cardgrid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.cardgrid--compact{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.bcard{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-card,none);flex-direction:column;gap:10px;padding:18px;display:flex}.bcard.is-lead{border:2px solid var(--lead);background:var(--lead-card-bg,var(--surface))}.bcard__head{align-items:center;gap:8px;display:flex}.bcard__rank{font-family:var(--font-num,var(--font-display));color:var(--rank-ink,var(--brand));font-weight:800}.bcard__name{margin:0;font-size:1.15rem}.bcard__name a{color:var(--ink);text-decoration:none}.bcard__flag{background:var(--lead);color:var(--lead-ink);border-radius:4px;margin-left:auto;padding:1px 8px;font-size:.75rem;font-weight:800}.bcard__line{color:var(--ink-2);margin:0;font-size:.92rem}.bcard__price{border-radius:var(--radius-sm,8px);background:var(--surface-2);flex-wrap:wrap;align-items:baseline;gap:2px 10px;padding:10px 12px;display:flex}.bcard__plan{width:100%;color:var(--ink-2);font-size:.82rem}.bcard__amount{font-family:var(--font-num,var(--font-display));color:var(--price-ink,var(--ink));font-size:1.5rem}.bcard.is-lead .bcard__amount{color:var(--lead-text,var(--lead))}.bcard__traffic{font-size:.88rem}.bcard__net{width:100%;color:var(--net-ink,var(--brand));font-size:.85rem;font-weight:700}.bcard__actions{gap:8px;margin-top:auto;display:flex}.bcard__actions .btn{flex:1}.bcard--compact{padding:14px}.bcard--compact .bcard__amount{font-size:1.25rem}.tiles{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.tile{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--c1);height:100%;color:var(--ink);flex-direction:column;gap:4px;padding:16px;text-decoration:none;display:flex}.tiles li:nth-child(4n+2) .tile{border-top-color:var(--c2)}.tiles li:nth-child(4n+3) .tile{border-top-color:var(--c3)}.tiles li:nth-child(4n+4) .tile{border-top-color:var(--c4)}.tile strong{font-size:1.05rem}.tile span{color:var(--ink-2);font-size:.88rem}.tile:hover{color:var(--ink);border-color:var(--line-strong,var(--ink-2))}.coupon{flex-wrap:wrap;align-items:center;gap:6px;display:inline-flex}.coupon__code{border:1.5px dashed var(--code-line,var(--brand));background:var(--code-bg,var(--surface-2));font-family:var(--font-mono,ui-monospace, SFMono-Regular, Menlo, Consolas, monospace);letter-spacing:.03em;border-radius:6px;padding:3px 10px;font-weight:700}.coupon--md .coupon__code{padding:6px 12px;font-size:1.05rem}.coupon__copy{border:1px solid var(--line-strong,var(--line));background:var(--surface);color:var(--ink);border-radius:6px;padding:3px 10px;font-size:.85rem}.coupon__copy.is-done{background:var(--ok,#1f7a4d);border-color:var(--ok,#1f7a4d);color:#fff}.coupon__terms{color:var(--ink-2);font-size:.82rem}.coupon--none{color:var(--ink-2);font-size:.9rem}.codelist{gap:8px;margin:0;padding:0;list-style:none;display:grid}.codelist__item{border-radius:var(--radius-sm,8px);background:var(--surface);border:1px solid var(--line);grid-template-columns:7em 4.5em 1fr;align-items:center;gap:10px;padding:10px 14px;display:grid}.codelist__item.is-lead{border-color:var(--lead);background:var(--lead-soft)}.codelist__name{color:var(--ink);font-weight:700}.codelist__ratio{color:var(--net-ink,var(--brand));font-weight:800}@media (width<=600px){.codelist__item{grid-template-columns:1fr auto}.codelist__item .coupon{grid-column:1/-1}}.postlist{margin:0;padding:0;list-style:none}.postlist li{border-bottom:1px solid var(--line);grid-template-columns:auto 1fr auto;align-items:baseline;gap:12px;padding:10px 0;display:grid}.postlist__kind{background:var(--surface-2);color:var(--ink-2);border-radius:4px;padding:1px 8px;font-size:.78rem;font-weight:700}.postlist time{color:var(--ink-2);white-space:nowrap;font-size:.82rem}.arts{gap:12px;margin:0;padding:0;list-style:none;display:grid}.arts__item{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);padding:16px 18px}.arts__title{font-size:1.1rem;font-weight:700}.arts__desc{color:var(--ink-2);margin:4px 0;font-size:.93rem}.arts time{color:var(--ink-2);font-size:.82rem}.arts--tight .arts__item{justify-content:space-between;gap:12px;padding:10px 14px;display:flex}.tablewrap{border-radius:var(--radius,12px);border:1px solid var(--line);background:var(--surface);margin-top:8px;overflow-x:auto}.ptable{width:100%;min-width:640px;font-size:.94rem}.ptable th,.ptable td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:10px 12px}.ptable thead th{background:var(--thead-bg,var(--surface-2));color:var(--thead-ink,var(--ink));white-space:nowrap;font-size:.85rem}.ptable tbody tr:last-child>*{border-bottom:0}.ptable tbody th{font-weight:700}.ptable small{color:var(--ink-2);display:block}.ptable .ptable__net{color:var(--net-ink,var(--brand));font-weight:700}.ptable tr.is-lead>*{background:var(--lead-soft)}.ptable tr.is-custom{color:var(--ink-2)}.ptable--vs{min-width:520px}.sortbar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;display:flex}.pagehead{padding-top:8px}.pagehead h1{font-size:var(--fs-h1,clamp(1.6rem, 3vw, 2.2rem))}.pagehead__lede{color:var(--ink-2);max-width:48em}.brandhead{gap:18px;padding-top:8px;display:grid}.brandhead__rank{color:var(--rank-ink,var(--brand));margin-bottom:6px;font-size:.85rem;font-weight:700;display:block}.brandhead h1{font-size:var(--fs-h1,clamp(1.6rem, 3vw, 2.2rem));display:inline}.brandhead__line{color:var(--ink-2);margin-top:8px;font-size:1.05rem}.keyfacts{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin:0;display:grid}.keyfacts>div{border-radius:var(--radius-sm,8px);background:var(--surface);border:1px solid var(--line);padding:12px 14px}.keyfacts dt{color:var(--ink-2);font-size:.8rem}.keyfacts dd{margin:2px 0 0;font-size:1.1rem;font-weight:800}.keyfacts dd small{color:var(--ink-2);font-size:.8rem;font-weight:400;display:block}.brandhead__cta{border-radius:var(--radius,12px);background:var(--cta-bg,var(--surface-2));flex-wrap:wrap;align-items:center;gap:14px;padding:16px;display:flex}.brandhead__cta .btn{margin-left:auto}@media (width<=600px){.brandhead__cta .btn{width:100%;margin-left:0}}.twocol{gap:24px;display:grid}@media (width>=1000px){.twocol{grid-template-columns:minmax(0,1fr) 300px;gap:36px}}.twocol__main{min-width:0}.sidebox{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);margin-top:var(--gap-sec,48px);gap:8px;padding:16px;display:grid}.sidebox+.sidebox{margin-top:16px}@media (width>=1000px){.sidebox--sticky{position:sticky;top:16px}}.sidebox--lead{border:2px solid var(--lead);background:var(--lead-soft)}.sidebox__title{margin:0;font-weight:800}.sidebox__price{font-family:var(--font-num,var(--font-display));margin:0;font-size:1.6rem;font-weight:800}.sidebox__price small{font-family:var(--font-sans);color:var(--ink-2);font-size:.85rem;font-weight:400;display:block}.sidebox__net{color:var(--net-ink,var(--brand));margin:0;font-weight:700}.sidebox__links{margin:0;padding-left:1.1em}.verdict{gap:12px;display:grid}.verdict__block{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--c1);padding:16px 18px}.verdict__block--watch{border-top-color:var(--c3)}.verdict__block--fit{border-top-color:var(--c2)}.verdict__block .sec-title{font-size:1.1rem}.verdict__block p{margin:0}.couponbox{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);padding:16px}.couponbox__facts{margin:12px 0 0;padding-left:1.1em}.speed__src{background:var(--surface-2);vertical-align:middle;border-radius:4px;padding:2px 8px;font-size:.8rem;font-weight:700}.speed__grid{gap:16px;display:grid}@media (width>=760px){.speed__grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}}.speed__table{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);padding:14px 16px}.speed__head{margin:0 0 8px;font-weight:800}.speed__rows{gap:10px;margin:0;padding:0;list-style:none;display:grid}.speed__row{grid-template-columns:6.5em 1fr;align-items:center;gap:2px 10px;font-size:.88rem;display:grid}.speed__region{font-weight:700}.speed__region small{color:var(--ink-2);margin-left:4px;font-weight:400}.speed__bar{background:linear-gradient(90deg, var(--c2), var(--c1));height:10px;width:var(--w);border-radius:5px}.speed__val{font-variant-numeric:tabular-nums;grid-column:2}.speed__lat{color:var(--ink-2);grid-column:2;font-size:.8rem}.article{max-width:var(--maxw-article,860px)}.article__head h1{font-size:var(--fs-h1,clamp(1.6rem, 3vw, 2.2rem))}.article__meta{color:var(--ink-2);gap:14px;font-size:.85rem;display:flex}.answer{color:var(--ink);font-size:1.1rem;font-weight:600}.toc{border-radius:var(--radius,12px);border:1px solid var(--line);background:var(--surface);margin:16px 0;padding:14px 18px}.toc__title{margin:0 0 6px;font-weight:800}.toc ol{margin:0;padding-left:1.3em}.prose{font-size:var(--fs-prose,1.04rem)}.prose h2{margin-top:1.8em;font-size:1.4rem}.prose h3{margin-top:1.4em;font-size:1.15rem}.prose ul,.prose ol{padding-left:1.3em}.prose li+li{margin-top:.3em}.prose table{width:100%;margin:1em 0;font-size:.94rem;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);text-align:left;padding:8px 10px}.prose th{background:var(--surface-2)}.prose blockquote{border:1px solid var(--line);border-radius:var(--radius-sm,8px);background:var(--surface);color:var(--ink-2);margin:1em 0;padding:10px 16px}.prose code{background:var(--surface-2);border-radius:4px;padding:1px 6px;font-size:.92em}.faq{margin-top:var(--gap-sec,48px)}.faq__item{border-bottom:1px solid var(--line)}.faq__q{cursor:pointer;padding:14px 0;font-weight:700;list-style-position:outside}.faq__a{color:var(--ink-2);padding:0 0 14px}.vs{grid-template-columns:1fr 1fr;gap:12px;margin:16px 0;display:grid}.vs__col{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);gap:8px;padding:16px;display:grid}.vs__col.is-lead{border:2px solid var(--lead);background:var(--lead-soft)}.vs__name{margin:0;font-size:1.15rem;font-weight:800}.vs__price{font-family:var(--font-num,var(--font-display));margin:0;font-size:1.5rem;font-weight:800}.vs__price small{font-family:var(--font-sans);color:var(--ink-2);font-size:.85rem;font-weight:400;display:block}.pairgrid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.paircard{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);color:var(--ink);gap:4px;padding:16px;text-decoration:none;display:grid}.paircard__names{font-size:1.08rem;font-weight:800}.paircard__names em{color:var(--ink-2);font-style:normal;font-weight:400}.paircard__nums{color:var(--ink-2);font-size:.88rem}.jump{text-align:center;max-width:640px;padding-top:40px}.jump__code{margin:20px 0}.jump__count{font-weight:700}.jump__actions{flex-wrap:wrap;justify-content:center;gap:12px;margin:16px 0;display:flex}.jump__note{color:var(--ink-2);font-size:.82rem}.jump__alt{border-radius:var(--radius,12px);background:var(--lead-soft);border:1px solid var(--lead);margin-top:28px;padding:16px}.jump__alt-title{margin:0 0 4px;font-weight:800}.sitemap__group{margin-top:28px}.sitemap__group ul{columns:3 220px;padding-left:1.1em}.notfound{padding-top:40px}.foot{background:var(--foot-bg,var(--surface-2));color:var(--foot-ink,var(--ink-2));border-top:1px solid var(--line);margin-top:64px}.foot__inner{gap:12px;padding-block:28px 36px;display:grid}.foot__cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 28px;display:grid}@media (width>=760px){.foot__cols{grid-template-columns:repeat(5,minmax(0,1fr))}}.foot__title{color:var(--foot-head,var(--ink));margin:0 0 8px;font-weight:800}.foot__col ul{gap:4px;margin:0;padding:0;font-size:.9rem;list-style:none;display:grid}.foot__col a{color:var(--foot-link,var(--ink-2));text-decoration:none}.foot__col a:hover{text-decoration:underline}.foot__note,.foot__copy{margin:0;font-size:.82rem}.auxbar{background:var(--aux-bg,var(--surface-2));color:var(--aux-ink,var(--ink-2));font-size:.8rem}.auxbar__inner{justify-content:flex-end;align-items:center;gap:18px;min-height:32px;display:flex}.auxbar a{color:inherit}.mainnav__group.cols-3 .mainnav__group-list{grid-template-columns:repeat(3,minmax(110px,1fr));column-gap:12px}.mainnav__leadcard{border-radius:var(--radius,12px);background:var(--lead-soft);border:1px solid var(--lead);min-width:200px;color:var(--ink);align-content:start;gap:4px;padding:14px;text-decoration:none;display:grid}.mainnav__leadcard:hover{color:var(--ink)}.mainnav__leadcard-tag{color:var(--lead-text,var(--lead));font-size:.75rem;font-weight:700}.mainnav__leadcard strong{font-size:1.2rem}.mainnav__leadcard span{font-size:.88rem}.drawer__meta{color:var(--ink-2);margin:4px 0 8px;font-size:.8rem}.drawer__meta a{color:inherit}details.drawer__section>summary{cursor:pointer;justify-content:space-between;align-items:center;list-style:none;display:flex}details.drawer__section>summary::-webkit-details-marker{display:none}details.drawer__section>summary:after{content:"";opacity:.6;border-bottom:2px solid;border-right:2px solid;width:8px;height:8px;transform:rotate(45deg)}details.drawer__section[open]>summary:after{transform:rotate(-135deg)}.drawer__all{margin:8px 0 4px;font-size:.9rem;font-weight:700;display:inline-block}.drawer__group{margin-top:8px}.drawer__group-title{color:var(--ink-2);margin:0;font-size:.78rem;font-weight:700}.dock{z-index:30;background:var(--dock-bg,var(--surface));border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);grid-template-columns:1.3fr 1fr 1fr;display:grid;position:fixed;bottom:0;left:0;right:0}.dock__key{min-height:54px;color:var(--ink);flex-direction:column;justify-content:center;align-items:center;padding:4px 6px;line-height:1.25;text-decoration:none;display:flex}.dock__key span{color:var(--ink-2);font-size:.72rem}.dock__key strong{font-size:.95rem}.dock__key+.dock__key{border-left:1px solid var(--line)}.dock__key--lead{background:var(--lead);color:var(--lead-ink)}.dock__key--lead span{color:var(--lead-ink);opacity:.85}@media (width<=899px){body{padding-bottom:60px}}@media (width>=900px){.dock{display:none}}.mainnav__item:nth-last-child(-n+3)>.mainnav__panel{left:auto;right:0}.opening{gap:20px;padding-top:28px;display:grid}@media (width>=1040px){.opening{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:start;gap:40px;padding-top:40px}}.opening__quick .sec-head{margin-bottom:8px}.quick{gap:6px;display:grid}.quick__row{border-radius:var(--radius-sm,8px);background:var(--surface);border:1px solid var(--line)}.quick__row.is-lead{border:2px solid var(--lead);background:var(--lead-card-bg,var(--surface))}.quick__sum{cursor:pointer;grid-template-columns:2em minmax(6em,1.2fr) auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px 14px;list-style:none;display:grid}.quick__sum::-webkit-details-marker{display:none}.quick__rank{font-family:var(--font-num,var(--font-display));color:var(--rank-ink,var(--brand));font-weight:800}.quick__name{font-weight:800}.quick__price{font-family:var(--font-num,var(--font-display));font-size:1.1rem;font-weight:800}.quick__row.is-lead .quick__price{color:var(--lead-text,var(--lead))}.quick__traffic{color:var(--ink-2);font-size:.85rem}.quick__code{background:var(--surface-2);border-radius:4px;padding:1px 8px;font-size:.8rem;font-weight:700}@media (width<=560px){.quick__sum{grid-template-columns:1.6em 1fr auto}.quick__traffic{grid-column:2/-1}.quick__code{display:none}}.quick__body{padding:0 14px 14px}.quick__line{color:var(--ink-2);margin:0 0 6px}.quick__facts{margin:0 0 10px;padding-left:1.1em;font-size:.92rem}.quick__act{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.trust{flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:28px;display:flex}.trust__list{flex:600px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.trust__list li{border-radius:var(--radius-sm,8px);background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--c1);padding:12px 14px}.trust__list li:nth-child(2){border-top-color:var(--c2)}.trust__list li:nth-child(3){border-top-color:var(--c3)}.trust__list li:nth-child(4){border-top-color:var(--c4)}.trust__list strong{font-size:1.05rem;display:block}.trust__list span{color:var(--ink-2);font-size:.85rem}.trust__more{font-weight:700}.evidence__lines{margin:12px 0 0;padding-left:1.1em;font-weight:600}.calc{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);padding:18px}.calc__form{flex-wrap:wrap;gap:12px 24px;margin-bottom:12px;display:flex}.calc__form label{align-items:center;gap:8px;font-weight:700;display:flex}.calc__form select{font:inherit;border:1px solid var(--line-strong,var(--line));background:var(--bg);color:var(--ink);border-radius:6px;padding:6px 10px}.calc__out{gap:6px;margin:0;padding-left:1.4em;display:grid}.calc__out li.is-lead{font-weight:700}.calc__empty{color:var(--ink-2);margin:8px 0 0}.checks{gap:16px;display:grid}@media (width>=860px){.checks{grid-template-columns:1.4fr 1fr}}.checks__list{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);gap:6px;margin:0;padding:16px 18px 16px 2.4em;display:grid}.checks__links{border-radius:var(--radius,12px);background:var(--surface-2);gap:6px;margin:0;padding:16px 18px 16px 2em;display:grid}.steps{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.steps__item{counter-increment:step;border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);padding:16px}.steps__item strong:before{content:counter(step) " / ";color:var(--rank-ink,var(--brand))}.steps__item p{color:var(--ink-2);margin:6px 0;font-size:.92rem}.qacards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.qacard{border-radius:var(--radius,12px);background:var(--surface);border:1px solid var(--line);height:100%;color:var(--ink);gap:4px;padding:14px 16px;text-decoration:none;display:grid}.qacard span{color:var(--ink-2);font-size:.88rem}.closing__row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.closing__lead{border-radius:var(--radius,12px);border:2px solid var(--lead);background:var(--lead-soft);color:var(--ink);flex-wrap:wrap;flex:320px;align-items:baseline;gap:4px 10px;padding:14px 16px;text-decoration:none;display:flex}.closing__lead strong{font-size:1.2rem}.pill--lead{background:var(--lead);color:var(--lead-ink)}.samebudget{border-radius:var(--radius-sm,8px);background:var(--lead-soft);margin-top:12px;padding:12px 14px;font-size:.93rem}.samebudget a{margin-left:8px;font-weight:700}.mentions summary{cursor:pointer}.mentions ul{gap:6px;margin:8px 0 0;padding-left:0;list-style:none;display:grid}.prevnext{grid-template-columns:1fr 1fr;gap:12px;margin-top:32px;display:grid}.prevnext__a{border-radius:var(--radius-sm,8px);border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:12px 14px;font-weight:700;text-decoration:none;display:grid}.prevnext__a small{color:var(--ink-2);font-weight:400}.prevnext__a--next{text-align:right}.sidebox__toc{margin:8px 0 0;padding-left:1.3em;font-size:.9rem}.jumps{flex-wrap:wrap;gap:8px 16px;display:flex}.arts-group+.arts-group{margin-top:28px}.toc summary{cursor:pointer}.quick__row.is-lead>.quick__sum .quick__code{background:var(--lead-soft);color:var(--lead-text,var(--ink))}.opening .stats{margin-top:18px}@media (width>=1040px){.opening .stats{grid-template-columns:repeat(2,1fr)}}.tablewrap{position:relative}.vs{grid-template-columns:repeat(2,minmax(0,1fr))}.vs .btn{white-space:normal;text-align:center}.swatches{flex-wrap:wrap;gap:6px;display:flex}.swatches span{color:#fff;text-shadow:0 0 2px #000;border:1px solid #0003;border-radius:6px;align-items:flex-end;width:84px;height:48px;padding:4px 6px;font-size:.72rem;display:inline-flex}.jump__alt-line{border-top:1px solid var(--line);color:var(--ink-2);margin-top:28px;padding-top:14px;font-size:.92rem}:root[data-skin=diceng]{--bg:#fff;--surface:#f5f6f7;--surface-2:#eceef0;--ink:#1b1a1a;--ink-2:#4b4848;--line:#e1e3e6;--line-strong:#c3c7cc;--link:#533a32;--link-hover:#3a2822;--brand:#533a32;--go:#3d4a55;--go-hover:#2e3943;--go-ink:#fff;--lead:#533a32;--lead-hover:#3f2c26;--lead-ink:#fff;--lead-soft:#e3f3fa;--lead-text:#533a32;--lead-card-bg:#fbf8f6;--c1:#533a32;--c2:#7fb8cf;--c3:#c79a7f;--c4:#8a96a3;--rank-ink:#533a32;--net-ink:#2f6c86;--code-line:#7fb8cf;--code-bg:#eef8fc;--thead-bg:#f0ebe8;--aux-bg:#533a32;--aux-ink:#f3e9e4;--head-bg:#fff;--nav-bg:#fff;--nav-on:#533a32;--nav-ink-on:#533a32;--glyph:#533a32;--foot-bg:#2b201c;--foot-ink:#d9c9c1;--foot-head:#fff;--foot-link:#ece0da;--strata:#e9ddd6, #c7e9f5, #d9d4cc, #e8c9b5, #dfe7ec;--radius:12px;--radius-sm:10px;--radius-btn:10px;--radius-pill:4px;--font-sans:"PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;--font-display:var(--font-sans);--font-num:"Archivo", var(--font-sans);--fs-nav:1.05rem;--nav-h:58px;color-scheme:light}@media (prefers-color-scheme:dark){:root[data-skin=diceng]{--bg:#161515;--surface:#201f1f;--surface-2:#2a2828;--ink:#efeded;--ink-2:#c4bfbd;--line:#353232;--line-strong:#4a4645;--link:#d8beb4;--link-hover:#ecd6cd;--brand:#d8beb4;--go:#9fcfe2;--go-hover:#b8dcea;--go-ink:#121414;--lead:#d8beb4;--lead-hover:#e6cfc6;--lead-ink:#1b1515;--lead-soft:#23302f;--lead-text:#e3cbc1;--lead-card-bg:#221d1c;--c1:#d8beb4;--c2:#9fcfe2;--c3:#b48a74;--c4:#8a96a3;--rank-ink:#d8beb4;--net-ink:#9fcfe2;--code-line:#9fcfe2;--code-bg:#1d2a2e;--thead-bg:#2a2423;--aux-bg:#2b201c;--aux-ink:#d9c9c1;--head-bg:#161515;--nav-bg:#161515;--nav-on:#d8beb4;--nav-ink-on:#d8beb4;--glyph:#d8beb4;--foot-bg:#0f0e0e;--strata:#3a2e2a, #24363d, #2d2a27, #3b2c24, #283036;color-scheme:dark}}[data-skin=diceng] .home>[data-block]:not([data-block=opening]){padding-top:28px;position:relative}[data-skin=diceng] .home>[data-block]:not([data-block=opening]):before{content:"";opacity:.9;background:linear-gradient(#e9ddd6 0 2px,#c7e9f5 2px 4px,#d9d4cc 4px 6px,#e8c9b5 6px 8px,#dfe7ec 8px 10px);border-radius:3px;height:10px;position:absolute;top:0;left:16px;right:16px}@media (prefers-color-scheme:dark){[data-skin=diceng] .home>[data-block]:not([data-block=opening]):before{background:linear-gradient(#3a2e2a 0 2px,#24363d 2px 4px,#2d2a27 4px 6px,#3b2c24 6px 8px,#283036 8px 10px)}}[data-skin=diceng] .opening{padding-bottom:40px;position:relative}[data-skin=diceng] .opening:after{content:"";opacity:.85;background:linear-gradient(#e9ddd6 0 25%,#c7e9f5 25% 45%,#d9d4cc 45% 62%,#e8c9b5 62% 80%,#dfe7ec 80% 100%);border-radius:0 0 12px 12px;height:22px;position:absolute;bottom:0;left:0;right:0}[data-skin=diceng] .hero__title{letter-spacing:-.01em;font-weight:800}[data-skin=diceng] .bcard,[data-skin=diceng] .tile,[data-skin=diceng] .qacard,[data-skin=diceng] .steps__item{border-bottom:3px double var(--c3)}[data-skin=diceng] .quick__row.is-lead,[data-skin=diceng] .bcard.is-lead{border-color:var(--lead)}[data-skin=diceng] .quick__row.is-lead>.quick__sum{background:var(--lead);color:var(--lead-ink);border-radius:8px 8px 0 0}[data-skin=diceng] .quick__row.is-lead>.quick__sum .quick__rank,[data-skin=diceng] .quick__row.is-lead>.quick__sum .quick__price{color:var(--lead-ink)}[data-skin=diceng] .quick__row.is-lead>.quick__sum .pill--lead{background:var(--lead-soft);color:var(--lead-text)}[data-skin=diceng] .quick__row.is-lead>.quick__sum .quick__traffic{color:var(--lead-ink);opacity:.85}[data-skin=diceng] .stats li,[data-skin=diceng] .trust__list li{border-top-width:6px}[data-skin=diceng] .masthead{border-bottom:0;box-shadow:inset 0 -4px #e9ddd6,inset 0 -6px #c7e9f5}[data-skin=diceng] .brandmark__glyph{background:linear-gradient(#533a32 0 40%,#c79a7f 40% 60%,#7fb8cf 60% 80%,#d9d4cc 80%);border-radius:6px}[data-skin=diceng] .leadstrip{background:var(--lead-soft)}[data-skin=diceng] .foot{box-shadow:none;background:0 0;border:0;margin-top:72px}[data-skin=diceng] .strata{flex-direction:column;display:flex}[data-skin=diceng] .strata__layer{color:#2b201c;background:var(--layer);min-height:calc(34px + var(--i) * 2px);text-decoration:none;display:block}[data-skin=diceng] .strata__layer:first-child{--layer:#f3ece8}[data-skin=diceng] .strata__layer:nth-child(2){--layer:#e3f3fa}[data-skin=diceng] .strata__layer:nth-child(3){--layer:#e9ddd6}[data-skin=diceng] .strata__layer:nth-child(4){--layer:#c7e9f5}[data-skin=diceng] .strata__layer:nth-child(5){--layer:#e8c9b5}[data-skin=diceng] .strata__layer:nth-child(6){--layer:#b9cdd8}[data-skin=diceng] .strata__layer:nth-child(7){--layer:#c79a7f;color:#1f1612}[data-skin=diceng] .strata__layer:hover{filter:brightness(.96)}[data-skin=diceng] .strata__row{min-height:inherit;justify-content:space-between;align-items:center;gap:12px;padding-block:6px;display:flex}[data-skin=diceng] .strata__row strong{font-size:.98rem}[data-skin=diceng] .strata__row small{font-family:var(--font-num);opacity:.8;font-weight:600}[data-skin=diceng] .bedrock{color:#eadbd4;background:#533a32}[data-skin=diceng] .bedrock__inner{gap:10px;padding-block:22px 30px;display:grid}[data-skin=diceng] .bedrock__links{flex-wrap:wrap;gap:8px 22px;display:flex}[data-skin=diceng] .bedrock__links a{color:#fff;font-weight:700}[data-skin=diceng] .bedrock__note,[data-skin=diceng] .bedrock__sign{margin:0;font-size:.82rem}@media (prefers-color-scheme:dark){[data-skin=diceng] .strata__layer{color:#efe6e2}[data-skin=diceng] .strata__layer:first-child{--layer:#241e1c}[data-skin=diceng] .strata__layer:nth-child(2){--layer:#1f2a2e}[data-skin=diceng] .strata__layer:nth-child(3){--layer:#2c2320}[data-skin=diceng] .strata__layer:nth-child(4){--layer:#213239}[data-skin=diceng] .strata__layer:nth-child(5){--layer:#362822}[data-skin=diceng] .strata__layer:nth-child(6){--layer:#263139}[data-skin=diceng] .strata__layer:nth-child(7){--layer:#44312a;color:#f3e9e4}[data-skin=diceng] .bedrock{background:#2b201c}}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/archivo-vietnamese-600-normal.anCjMumA.woff2)format("woff2"),url(/_astro/archivo-vietnamese-600-normal.C8xBVdfP.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/archivo-latin-ext-600-normal.Dm61iqcg.woff2)format("woff2"),url(/_astro/archivo-latin-ext-600-normal.D7uErJuz.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/archivo-latin-600-normal.3BBy0ZsW.woff2)format("woff2"),url(/_astro/archivo-latin-600-normal.DwYieO8P.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:800;src:url(/_astro/archivo-vietnamese-800-normal.DHDgv4cm.woff2)format("woff2"),url(/_astro/archivo-vietnamese-800-normal.BKe5Z8rz.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:800;src:url(/_astro/archivo-latin-ext-800-normal.BC6piDwP.woff2)format("woff2"),url(/_astro/archivo-latin-ext-800-normal.B9NTbsU1.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Archivo;font-style:normal;font-display:swap;font-weight:800;src:url(/_astro/archivo-latin-800-normal.cB6v3kRN.woff2)format("woff2"),url(/_astro/archivo-latin-800-normal.DZa_k145.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}