:root{--cr_hf:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;--cr_sf:rgb(49,40,28);--cr_g:.9rem;--cr_w:1060px;--cr_p2:rgb(224,182,16);--cr_mu:rgb(188,176,159);--cr_fg:rgb(244,240,236);--cr_on:rgb(52,39,9);--cr_a:rgb(46,186,229);--cr_bg:rgb(27,22,14);--cr_f:"Segoe UI",Tahoma,"PingFang SC","Microsoft YaHei",sans-serif;--cr_r:6px;--cr_bd:rgb(73,62,44);color-scheme:dark;--cr_p:rgb(212,152,12);--cr_pt:rgb(251,201,86)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:6.05rem;-webkit-text-size-adjust:100%}
body{background:var(--cr_bg) radial-gradient(color-mix(in srgb,var(--cr_fg) 7%,transparent) 1px,transparent 1.5px) 0 0/22px 22px;color:var(--cr_fg);font:15.5px/1.75 var(--cr_f);margin:0}
a{color:var(--cr_pt)}
:focus-visible{outline:3px solid var(--cr_p);outline-offset:2px}
h1,h3,h2{line-height:1.3;font-family:var(--cr_hf);margin:0}
.cr_in{max-width:var(--cr_w);margin:0 auto;padding:0 1.1rem}
.cr_head{position:sticky;top:0;z-index:10;padding:.85rem 0;background:color-mix(in srgb,var(--cr_bg) 85%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.cr_head .cr_in{justify-content:space-between;gap:1.1rem;align-items:center;display:flex}
.cr_mark{min-width:0;color:var(--cr_fg);gap:.6rem;align-items:center;letter-spacing:.02em;font-weight:800;display:flex;text-decoration:none}
.cr_mark strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cr_logo{flex:none}
.cr_pills ul{display:flex;gap:.3rem;list-style:none;margin:0;padding:.3rem;background:var(--cr_sf);border:1px solid var(--cr_bd);border-radius:99px;overflow-x:auto;scrollbar-width:none}
.cr_pills ul::-webkit-scrollbar{display:none}
.cr_pills a{padding:.4rem 1rem;color:var(--cr_mu);display:block;font-size:.95rem;border-radius:99px;white-space:nowrap;text-decoration:none}
.cr_pills a:hover{color:var(--cr_fg);background:color-mix(in srgb,var(--cr_p) 14%,transparent)}
.cr_pills li:first-child a{background:var(--cr_p);color:var(--cr_on);font-weight:700}
.cr_card{background:var(--cr_sf);border:1px solid var(--cr_bd);border-radius:calc(var(--cr_r) + 8px)}
.cr_stage{position:relative;margin-top:.55rem}
.cr_track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;border-radius:calc(var(--cr_r) + 10px);border:1px solid var(--cr_bd);background:var(--cr_sf)}
.cr_track::-webkit-scrollbar{display:none}
.cr_slide{flex:0 0 100%;align-content:center;min-height:24.2rem;scroll-snap-align:start;padding:calc(var(--cr_g)*2.5);display:grid}
.cr_s1{gap:2.2rem;align-items:center;grid-template-columns:1.15fr .85fr;background:linear-gradient(120deg,color-mix(in srgb,var(--cr_p) 16%,var(--cr_sf)),var(--cr_sf) 65%)}
.cr_tag{background:color-mix(in srgb,var(--cr_a) 16%,transparent);display:inline-block;color:var(--cr_fg);font-size:.85rem;margin-bottom:1.1rem;padding:.2rem .75rem;border-radius:99px;letter-spacing:.06em;font-weight:700}
.cr_s1 h1{letter-spacing:-.01em;font-size:clamp(1.75rem,1.2rem + 2.2vw,2.85rem)}
.cr_s1 p{color:var(--cr_mu);max-width:32em;margin:1rem 0 0;font-size:1.15rem}
.cr_acts{margin-top:1.65rem;flex-wrap:wrap;gap:.65rem;display:flex}
.cr_ghost,.cr_btn{display:inline-flex;border-radius:99px;font-size:1.05rem;align-items:center;gap:.45rem;font-weight:700;padding:.7rem 1.4rem;text-decoration:none}
.cr_btn{background:var(--cr_p);color:var(--cr_on)}
.cr_btn:hover{background:var(--cr_p2)}
.cr_ghost{background:var(--cr_bg);color:var(--cr_fg);border:1px solid var(--cr_bd)}
.cr_decor{width:100%;height:auto;max-height:19.8rem}
.cr_tip{background:linear-gradient(160deg,color-mix(in srgb,var(--cr_p2) 14%,var(--cr_sf)),var(--cr_sf))}
.cr_tip>div{max-width:39.6rem}
.cr_tip{position:relative;overflow:hidden}.cr_tip>div{position:relative;z-index:1}
.cr_tipno{font:800 clamp(7.7rem,4.4rem + 12vw,17.6rem)/1 var(--cr_hf);pointer-events:none;-webkit-text-stroke:2px color-mix(in srgb,var(--cr_p) 55%,transparent);bottom:-.12em;color:transparent;right:5%;position:absolute}
.cr_tip>div::before{content:"小提示";display:inline-block;color:var(--cr_pt);letter-spacing:.14em;font-size:.85rem;margin-bottom:.65rem;font-weight:800}
.cr_tip strong{display:block;font:700 clamp(1.4rem,1.1rem + 1vw,1.85rem)/1.35 var(--cr_hf)}
.cr_tip p{margin:.75rem 0 1.1rem;color:var(--cr_mu);font-size:1.1rem}
.cr_tip a{font-weight:700;text-decoration:none}
.cr_ctrl{gap:.85rem;justify-content:center;align-items:center;margin-top:.9rem;display:flex}
.cr_ctrl[hidden]{display:none}
.cr_arrow{width:2.65rem;height:2.65rem;border-radius:50%;border:1px solid var(--cr_bd);background:var(--cr_sf);color:var(--cr_fg);font-size:1.3rem;cursor:pointer;display:grid;place-items:center}
.cr_arrow:hover{border-color:var(--cr_p)}
.cr_dots{gap:.45rem;display:flex}
.cr_dot{width:.65rem;height:.65rem;padding:0;border-radius:99px;border:0;background:var(--cr_bd);cursor:pointer;transition:width .25s,background .25s}
.cr_dot[aria-current="true"]{width:2rem;background:var(--cr_p)}
.cr_blk{margin-top:calc(var(--cr_g)*3.5)}
.cr_hd{margin-bottom:1.2rem}
.cr_hd span{display:inline-block;color:var(--cr_pt);letter-spacing:.12em;font-size:.85rem;margin-bottom:.35rem;font-weight:800}
.cr_hd h2{font-size:clamp(1.45rem,1.2rem + .9vw,1.95rem)}
.cr_hd p{color:var(--cr_mu);margin:.35rem 0 0}
.cr_get{padding:calc(var(--cr_g)*1.6)}
.cr_rad{width:1px;opacity:0;height:1px;position:absolute}
.cr_tablist{grid-template-columns:repeat(4,1fr);margin-bottom:1.1rem;gap:.55rem;display:grid}
.cr_tablist label{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem .55rem;border:1px solid var(--cr_bd);border-radius:calc(var(--cr_r) + 4px);background:var(--cr_bg);cursor:pointer;font-weight:600;font-size:1rem}
.cr_pico svg,.cr_tablist svg{width:1.4rem;height:1.4rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.cr_pane{grid-template-columns:auto 1fr auto;gap:1.4rem;padding:1.4rem;display:none;align-items:center;background:color-mix(in srgb,var(--cr_p) 9%,var(--cr_bg));border-radius:calc(var(--cr_r) + 4px)}
.cr_pico{height:3.85rem;width:3.85rem;place-items:center;background:var(--cr_p);color:var(--cr_on);display:grid;border-radius:calc(var(--cr_r) + 4px)}
.cr_pico svg{width:2rem;height:2rem}
.cr_pane h3{font-size:1.2rem}
.cr_pane p{font-size:1rem;color:var(--cr_mu);margin:.2rem 0 0}
#cr_pf1:checked~.cr_tablist [for="cr_pf1"],#cr_pf2:checked~.cr_tablist [for="cr_pf2"],#cr_pf4:checked~.cr_tablist [for="cr_pf4"],#cr_pf3:checked~.cr_tablist [for="cr_pf3"]{border-color:var(--cr_p);background:color-mix(in srgb,var(--cr_p) 16%,var(--cr_bg));color:var(--cr_fg)}
#cr_pf3:focus-visible~.cr_tablist [for="cr_pf3"],#cr_pf4:focus-visible~.cr_tablist [for="cr_pf4"],#cr_pf2:focus-visible~.cr_tablist [for="cr_pf2"],#cr_pf1:focus-visible~.cr_tablist [for="cr_pf1"]{outline:3px solid var(--cr_p);outline-offset:2px}
#cr_pf3:checked~.cr_p3,#cr_pf4:checked~.cr_p4,#cr_pf1:checked~.cr_p1,#cr_pf2:checked~.cr_p2{display:grid}
.cr_notes{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;display:grid}
.cr_note{background:var(--cr_sf);border:1px solid var(--cr_bd);border-radius:calc(var(--cr_r) + 8px);padding:1.2rem 1.3rem;position:relative;overflow:hidden}
.cr_note::before{width:4px;content:"";background:var(--cr_p);inset:0 auto 0 0;position:absolute}
.cr_note.cr_con::before{background:var(--cr_a)}
.cr_note.cr_tip_n::before{background:var(--cr_mu)}
.cr_verdict{color:var(--cr_mu);font-size:.85rem;letter-spacing:.04em;font-weight:700}
.cr_note h3{margin:.4rem 0;font-size:1.1rem}
.cr_note p{font-size:1rem;color:var(--cr_mu);margin:0}
.cr_grid{grid-template-columns:1fr 1fr;gap:1.1rem;align-items:start;display:grid}
.cr_article{background:var(--cr_sf);border:1px solid var(--cr_bd);border-radius:calc(var(--cr_r) + 8px);padding:calc(var(--cr_g)*1.6);border-top:5px solid var(--cr_p);min-width:0}
.cr_article+.cr_article{border-top-color:var(--cr_p2)}
.cr_article h2{font-size:1.45rem;margin-bottom:.9rem}
.cr_article h3{margin:1.55rem 0 .45rem;align-items:center;gap:.55rem;font-size:1.15rem;display:flex}
.cr_article h3::before{content:"";height:.55rem;width:.55rem;background:var(--cr_a);border-radius:2px;flex:none}
.cr_article p{margin:0 0 1rem}
.cr_article ol,.cr_article ul{background:var(--cr_bg);margin:0 0 1rem;padding:.9rem 1.1rem .9rem 2.4rem;border-radius:calc(var(--cr_r) + 2px)}
.cr_article li{margin:.3rem 0}
.cr_article li::marker{color:var(--cr_pt)}
.cr_article a{text-underline-offset:3px}
.cr_tablewrap{padding:.3rem;overflow-x:auto}
.cr_compare{width:100%;border-collapse:separate;border-spacing:0;font-size:1rem;min-width:520px}
.cr_compare caption{text-align:left;padding:.65rem .85rem 1rem;font-weight:700}
.cr_compare th,.cr_compare td{padding:.85rem;border-bottom:1px solid var(--cr_bd);text-align:left;vertical-align:top}
.cr_compare thead th{font-size:.95rem;background:var(--cr_p);color:var(--cr_on)}
.cr_compare thead th:first-child{border-radius:calc(var(--cr_r) + 2px) 0 0 calc(var(--cr_r) + 2px)}
.cr_compare thead th:last-child{border-radius:0 calc(var(--cr_r) + 2px) calc(var(--cr_r) + 2px) 0}
.cr_compare tbody tr:nth-child(even)>*{background:color-mix(in srgb,var(--cr_p) 6%,transparent)}
.cr_compare tbody tr:last-child>*{border-bottom:0}
.cr_cmp{padding:calc(var(--cr_g)*1.2)}
.cr_stepset{padding:calc(var(--cr_g)*1.4)}
.cr_stepset h3{margin-bottom:1.1rem;font-size:1.2rem}
.cr_steps{list-style:none;gap:.85rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));counter-reset:cr_n;margin:0;padding:0;display:grid}
.cr_steps li{counter-increment:cr_n;padding:1.1rem;border-radius:calc(var(--cr_r) + 4px);background:var(--cr_bg);border:1px dashed var(--cr_bd)}
.cr_steps li::before{color:var(--cr_pt);font-size:.8rem;content:"第 " counter(cr_n) " 步";display:block;margin-bottom:.35rem;letter-spacing:.1em;font-weight:800}
.cr_steps b,.cr_steps strong{display:block}
.cr_steps p{font-size:1rem;margin:.3rem 0 0;color:var(--cr_mu)}
.cr_gloss{gap:.85rem;margin:0;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));display:grid}
.cr_gloss div{background:var(--cr_sf);border:1px solid var(--cr_bd);border-radius:calc(var(--cr_r) + 6px);padding:1.1rem}
.cr_gloss dt{padding-bottom:.45rem;display:inline-block;border-bottom:2px solid color-mix(in srgb,var(--cr_p) 45%,transparent);font-family:var(--cr_hf);margin-bottom:.45rem;font-weight:800}
.cr_gloss dd{font-size:1rem;color:var(--cr_mu);margin:0}
.cr_qa{grid-template-columns:1fr 1fr;gap:.85rem;align-items:start;display:grid}
.cr_qa details{background:var(--cr_sf);border:1px solid var(--cr_bd);border-radius:calc(var(--cr_r) + 6px)}
.cr_qa details[open]{border-color:color-mix(in srgb,var(--cr_p) 60%,var(--cr_bd))}
.cr_qa summary{list-style:none;cursor:pointer;padding:1.1rem 1.2rem;gap:.65rem;font-weight:600;display:flex}
.cr_qa summary::-webkit-details-marker{display:none}
.cr_qa summary::before{background:color-mix(in srgb,var(--cr_p) 18%,transparent);height:1.65rem;color:var(--cr_pt);place-items:center;width:1.65rem;margin-top:.15rem;border-radius:6px;display:grid;font-weight:800;content:"Q";font-size:.9rem;flex:none}
.cr_qa details p{font-size:1rem;padding:0 1.2rem 1.1rem 3.5rem;color:var(--cr_mu);margin:0}
.cr_chips{list-style:none;flex-wrap:wrap;margin:0;gap:.55rem;padding:0;display:flex}
.cr_chips a{display:inline-block;padding:.45rem 1.05rem;border-radius:99px;border:1px solid var(--cr_bd);background:var(--cr_sf);color:var(--cr_fg);text-decoration:none;font-size:1rem}
.cr_chips a::before{margin-right:.2rem;color:var(--cr_a);content:"#";font-weight:700}
.cr_chips a:hover{border-color:var(--cr_p)}
.cr_latest{max-width:var(--cr_w);padding:0 1.1rem;margin:calc(var(--cr_g)*3.5) auto 0}
.cr_latest h2{font-size:1.45rem;margin-bottom:1.1rem}
.cr_latest ul{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));list-style:none;gap:.65rem;margin:0;padding:0;display:grid}
.cr_latest li{background:var(--cr_sf);border:1px solid var(--cr_bd);border-radius:calc(var(--cr_r) + 6px);padding:.9rem 1.1rem}
.cr_latest a{font-weight:600;text-decoration:none}
.cr_latest a:hover{text-decoration:underline}
.cr_foot{font-size:1rem;background:var(--cr_sf);margin-top:calc(var(--cr_g)*4);border-top:1px solid var(--cr_bd);padding:calc(var(--cr_g)*2.5) 0 2.2rem;text-align:center}
.cr_foot .cr_mark{justify-content:center}
.cr_foot p{margin:.65rem auto 0;color:var(--cr_mu);max-width:37.4rem}
.cr_foot h2{color:var(--cr_mu);margin:1.75rem 0 .75rem;letter-spacing:.1em;font-size:.9rem}
.cr_flinks{flex-wrap:wrap;justify-content:center;gap:.45rem 1.55rem;display:flex}
.cr_flinks a{color:var(--cr_fg);text-decoration:none}
.cr_flinks a:hover{color:var(--cr_pt);text-decoration:underline}
.cr_copy{font-size:.9rem}
@media (max-width:860px){.cr_s1{grid-template-columns:1fr}.cr_s1>div:last-child{order:-1}.cr_decor{max-height:12.1rem}.cr_grid,.cr_qa{grid-template-columns:1fr}}
@media (max-width:640px){.cr_head .cr_in{flex-wrap:wrap}.cr_pills{width:100%}.cr_slide{padding:1.55rem 1.3rem;min-height:0}.cr_tip{min-height:16.5rem}.cr_tipno{opacity:.45}.cr_tablist{grid-template-columns:repeat(2,1fr)}.cr_pane{grid-template-columns:auto 1fr}.cr_pane .cr_btn{justify-content:center;grid-column:1/-1}.cr_article{padding:1.2rem}.cr_compare{min-width:0}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.cr_head2 .cr_in{align-items:stretch;flex-direction:column;gap:.55rem}
.cr_head2 .cr_mark{justify-content:center}
.cr_btn_s{font-size:1rem;padding:.5rem 1.1rem}
.cr_track_1 .cr_slide{min-height:0}
.cr_tipline{list-style:none;margin:1.1rem 0 0;grid-template-columns:repeat(auto-fit,minmax(16.5rem,1fr));gap:1.1rem;padding:0;display:grid}
.cr_tipline li{background:var(--cr_sf);border:1px solid var(--cr_bd);border-radius:calc(var(--cr_r) + 6px);padding:1.1rem 1.2rem}
.cr_tipline strong{display:block;margin-bottom:.35rem}
.cr_tipline p{font-size:1rem;color:var(--cr_mu);margin:0}
.cr_foot2 .cr_in{grid-template-columns:1fr 1fr;gap:2.2rem;text-align:left;display:grid}
.cr_foot2 .cr_mark{justify-content:flex-start}
@media (max-width:640px){.cr_foot2 .cr_in{grid-template-columns:1fr}}
@media (min-width:861px){.cr_grid{grid-template-columns:1fr}}
.cr_hd span{display:none}.cr_hd h2{padding-left:.65rem;border-left:4px solid var(--cr_p)}
.cr_ext{color:var(--cr_mu);margin:1rem 0 0;font-size:.9rem}.cr_ext span{opacity:.8;margin-right:.55rem}.cr_ext a{color:var(--cr_mu)}
h1{text-wrap:balance}