html{--dp_r:3px;--dp_f:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;color-scheme:dark;--dp_on:#f8fafb;--dp_bg:#0c121d;--dp_w:1020px;--dp_p2:#2767e7;--dp_p:#106ac3;--dp_sf:#1c2331;--dp_g:1.3rem;--dp_mu:#9fa9bc;--dp_hf:Georgia,"Songti SC","Noto Serif SC","SimSun",serif;--dp_bd:#2a3446;--dp_pt:#51a6fb;--dp_fg:#e9ecf2;--dp_a:#7a77f8}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:6.05rem}
body{color:var(--dp_fg);margin:0;font:15.5px/1.75 var(--dp_f);background:var(--dp_bg) radial-gradient(color-mix(in srgb,var(--dp_fg) 7%,transparent) 1px,transparent 1.5px) 0 0/22px 22px}
a{color:var(--dp_pt)}
:focus-visible{outline:3px solid var(--dp_p);outline-offset:2px}
h3,h2,h1{line-height:1.3;font-family:var(--dp_hf);margin:0}
.dp_in{max-width:var(--dp_w);margin:0 auto;padding:0 1.1rem}
.dp_head{position:sticky;top:0;z-index:10;padding:.85rem 0;background:color-mix(in srgb,var(--dp_bg) 85%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.dp_head .dp_in{gap:1.1rem;justify-content:space-between;display:flex;align-items:center}
.dp_mark{color:var(--dp_fg);gap:.6rem;font-weight:800;letter-spacing:.02em;min-width:0;display:flex;text-decoration:none;align-items:center}
.dp_mark strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dp_logo{flex:none}
.dp_pills ul{display:flex;gap:.3rem;list-style:none;margin:0;padding:.3rem;background:var(--dp_sf);border:1px solid var(--dp_bd);border-radius:99px;overflow-x:auto;scrollbar-width:none}
.dp_pills ul::-webkit-scrollbar{display:none}
.dp_pills a{padding:.4rem 1rem;font-size:.95rem;color:var(--dp_mu);display:block;white-space:nowrap;text-decoration:none;border-radius:99px}
.dp_pills a:hover{color:var(--dp_fg);background:color-mix(in srgb,var(--dp_p) 14%,transparent)}
.dp_pills li:first-child a{background:var(--dp_p);font-weight:700;color:var(--dp_on)}
.dp_card{background:var(--dp_sf);border:1px solid var(--dp_bd);border-radius:calc(var(--dp_r) + 8px)}
.dp_stage{position:relative;margin-top:.55rem}
.dp_track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;border-radius:calc(var(--dp_r) + 10px);border:1px solid var(--dp_bd);background:var(--dp_sf)}
.dp_track::-webkit-scrollbar{display:none}
.dp_slide{flex:0 0 100%;align-content:center;padding:calc(var(--dp_g)*2.5);min-height:24.2rem;display:grid;scroll-snap-align:start}
.dp_s1{grid-template-columns:1.15fr .85fr;gap:2.2rem;background:linear-gradient(120deg,color-mix(in srgb,var(--dp_p) 16%,var(--dp_sf)),var(--dp_sf) 65%);align-items:center}
.dp_tag{color:var(--dp_fg);display:inline-block;font-size:.85rem;padding:.2rem .75rem;margin-bottom:1.1rem;font-weight:700;letter-spacing:.06em;border-radius:99px;background:color-mix(in srgb,var(--dp_a) 16%,transparent)}
.dp_s1 h1{font-size:clamp(1.75rem,1.2rem + 2.2vw,2.85rem);letter-spacing:-.01em}
.dp_s1 p{font-size:1.15rem;color:var(--dp_mu);max-width:32em;margin:1rem 0 0}
.dp_acts{gap:.65rem;margin-top:1.65rem;flex-wrap:wrap;display:flex}
.dp_btn,.dp_ghost{gap:.45rem;font-size:1.05rem;font-weight:700;display:inline-flex;text-decoration:none;padding:.7rem 1.4rem;border-radius:99px;align-items:center}
.dp_btn{background:var(--dp_p);color:var(--dp_on)}
.dp_btn:hover{background:var(--dp_p2)}
.dp_ghost{color:var(--dp_fg);background:var(--dp_bg);border:1px solid var(--dp_bd)}
.dp_decor{width:100%;height:auto;max-height:19.8rem}
.dp_tip{background:linear-gradient(160deg,color-mix(in srgb,var(--dp_p2) 14%,var(--dp_sf)),var(--dp_sf))}
.dp_tip>div{max-width:39.6rem}
.dp_tip{overflow:hidden;position:relative}.dp_tip>div{z-index:1;position:relative}
.dp_tipno{color:transparent;position:absolute;bottom:-.12em;-webkit-text-stroke:2px color-mix(in srgb,var(--dp_p) 55%,transparent);font:800 clamp(7.7rem,4.4rem + 12vw,17.6rem)/1 var(--dp_hf);right:5%;pointer-events:none}
.dp_tip>div::before{display:inline-block;color:var(--dp_pt);font-size:.85rem;letter-spacing:.14em;margin-bottom:.65rem;font-weight:800;content:"小提示"}
.dp_tip strong{font:700 clamp(1.4rem,1.1rem + 1vw,1.85rem)/1.35 var(--dp_hf);display:block}
.dp_tip p{color:var(--dp_mu);margin:.75rem 0 1.1rem;font-size:1.1rem}
.dp_tip a{font-weight:700;text-decoration:none}
.dp_ctrl{gap:.85rem;margin-top:.9rem;display:flex;justify-content:center;align-items:center}
.dp_ctrl[hidden]{display:none}
.dp_arrow{width:2.65rem;height:2.65rem;border-radius:50%;border:1px solid var(--dp_bd);background:var(--dp_sf);color:var(--dp_fg);font-size:1.3rem;cursor:pointer;display:grid;place-items:center}
.dp_arrow:hover{border-color:var(--dp_p)}
.dp_dots{gap:.45rem;display:flex}
.dp_dot{width:.65rem;height:.65rem;padding:0;border-radius:99px;border:0;background:var(--dp_bd);cursor:pointer;transition:width .25s,background .25s}
.dp_dot[aria-current="true"]{background:var(--dp_p);width:2rem}
.dp_blk{margin-top:calc(var(--dp_g)*3.5)}
.dp_hd{margin-bottom:1.2rem}
.dp_hd span{display:inline-block;margin-bottom:.35rem;color:var(--dp_pt);letter-spacing:.12em;font-size:.85rem;font-weight:800}
.dp_hd h2{font-size:clamp(1.45rem,1.2rem + .9vw,1.95rem)}
.dp_hd p{color:var(--dp_mu);margin:.35rem 0 0}
.dp_get{padding:calc(var(--dp_g)*1.6)}
.dp_rad{height:1px;position:absolute;opacity:0;width:1px}
.dp_tablist{grid-template-columns:repeat(4,1fr);gap:.55rem;margin-bottom:1.1rem;display:grid}
.dp_tablist label{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem .55rem;border:1px solid var(--dp_bd);border-radius:calc(var(--dp_r) + 4px);background:var(--dp_bg);cursor:pointer;font-weight:600;font-size:1rem}
.dp_pico svg,.dp_tablist svg{width:1.4rem;height:1.4rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.dp_pane{gap:1.4rem;grid-template-columns:auto 1fr auto;background:color-mix(in srgb,var(--dp_p) 9%,var(--dp_bg));padding:1.4rem;display:none;border-radius:calc(var(--dp_r) + 4px);align-items:center}
.dp_pico{background:var(--dp_p);place-items:center;width:3.85rem;color:var(--dp_on);height:3.85rem;display:grid;border-radius:calc(var(--dp_r) + 4px)}
.dp_pico svg{height:2rem;width:2rem}
.dp_pane h3{font-size:1.2rem}
.dp_pane p{color:var(--dp_mu);margin:.2rem 0 0;font-size:1rem}
#dp_pf4:checked~.dp_tablist [for="dp_pf4"],#dp_pf3:checked~.dp_tablist [for="dp_pf3"],#dp_pf1:checked~.dp_tablist [for="dp_pf1"],#dp_pf2:checked~.dp_tablist [for="dp_pf2"]{border-color:var(--dp_p);background:color-mix(in srgb,var(--dp_p) 16%,var(--dp_bg));color:var(--dp_fg)}
#dp_pf1:focus-visible~.dp_tablist [for="dp_pf1"],#dp_pf2:focus-visible~.dp_tablist [for="dp_pf2"],#dp_pf4:focus-visible~.dp_tablist [for="dp_pf4"],#dp_pf3:focus-visible~.dp_tablist [for="dp_pf3"]{outline:3px solid var(--dp_p);outline-offset:2px}
#dp_pf2:checked~.dp_p2,#dp_pf1:checked~.dp_p1,#dp_pf4:checked~.dp_p4,#dp_pf3:checked~.dp_p3{display:grid}
.dp_notes{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.dp_note{background:var(--dp_sf);border:1px solid var(--dp_bd);border-radius:calc(var(--dp_r) + 8px);padding:1.2rem 1.3rem;position:relative;overflow:hidden}
.dp_note::before{position:absolute;background:var(--dp_p);inset:0 auto 0 0;content:"";width:4px}
.dp_note.dp_con::before{background:var(--dp_a)}
.dp_note.dp_tip_n::before{background:var(--dp_mu)}
.dp_verdict{color:var(--dp_mu);font-size:.85rem;font-weight:700;letter-spacing:.04em}
.dp_note h3{margin:.4rem 0;font-size:1.1rem}
.dp_note p{color:var(--dp_mu);margin:0;font-size:1rem}
.dp_grid{gap:1.1rem;grid-template-columns:1fr 1fr;align-items:start;display:grid}
.dp_article{background:var(--dp_sf);border:1px solid var(--dp_bd);border-radius:calc(var(--dp_r) + 8px);padding:calc(var(--dp_g)*1.6);border-top:5px solid var(--dp_p);min-width:0}
.dp_article+.dp_article{border-top-color:var(--dp_p2)}
.dp_article h2{margin-bottom:.9rem;font-size:1.45rem}
.dp_article h3{font-size:1.15rem;gap:.55rem;margin:1.55rem 0 .45rem;display:flex;align-items:center}
.dp_article h3::before{flex:none;background:var(--dp_a);border-radius:2px;height:.55rem;width:.55rem;content:""}
.dp_article p{margin:0 0 1rem}
.dp_article ul,.dp_article ol{padding:.9rem 1.1rem .9rem 2.4rem;background:var(--dp_bg);margin:0 0 1rem;border-radius:calc(var(--dp_r) + 2px)}
.dp_article li{margin:.3rem 0}
.dp_article li::marker{color:var(--dp_pt)}
.dp_article a{text-underline-offset:3px}
.dp_tablewrap{padding:.3rem;overflow-x:auto}
.dp_compare{width:100%;border-collapse:separate;border-spacing:0;font-size:1rem;min-width:520px}
.dp_compare caption{text-align:left;padding:.65rem .85rem 1rem;font-weight:700}
.dp_compare td,.dp_compare th{text-align:left;border-bottom:1px solid var(--dp_bd);padding:.85rem;vertical-align:top}
.dp_compare thead th{font-size:.95rem;background:var(--dp_p);color:var(--dp_on)}
.dp_compare thead th:first-child{border-radius:calc(var(--dp_r) + 2px) 0 0 calc(var(--dp_r) + 2px)}
.dp_compare thead th:last-child{border-radius:0 calc(var(--dp_r) + 2px) calc(var(--dp_r) + 2px) 0}
.dp_compare tbody tr:nth-child(even)>*{background:color-mix(in srgb,var(--dp_p) 6%,transparent)}
.dp_compare tbody tr:last-child>*{border-bottom:0}
.dp_cmp{padding:calc(var(--dp_g)*1.2)}
.dp_stepset{padding:calc(var(--dp_g)*1.4)}
.dp_stepset h3{margin-bottom:1.1rem;font-size:1.2rem}
.dp_steps{padding:0;counter-reset:dp_n;list-style:none;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.85rem;display:grid;margin:0}
.dp_steps li{counter-increment:dp_n;padding:1.1rem;border-radius:calc(var(--dp_r) + 4px);background:var(--dp_bg);border:1px dashed var(--dp_bd)}
.dp_steps li::before{font-size:.8rem;letter-spacing:.1em;margin-bottom:.35rem;color:var(--dp_pt);content:"第 " counter(dp_n) " 步";display:block;font-weight:800}
.dp_steps b,.dp_steps strong{display:block}
.dp_steps p{margin:.3rem 0 0;color:var(--dp_mu);font-size:1rem}
.dp_gloss{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.85rem;display:grid;margin:0}
.dp_gloss div{background:var(--dp_sf);border:1px solid var(--dp_bd);border-radius:calc(var(--dp_r) + 6px);padding:1.1rem}
.dp_gloss dt{display:inline-block;padding-bottom:.45rem;font-family:var(--dp_hf);border-bottom:2px solid color-mix(in srgb,var(--dp_p) 45%,transparent);font-weight:800;margin-bottom:.45rem}
.dp_gloss dd{color:var(--dp_mu);margin:0;font-size:1rem}
.dp_qa{grid-template-columns:1fr 1fr;align-items:start;gap:.85rem;display:grid}
.dp_qa details{background:var(--dp_sf);border:1px solid var(--dp_bd);border-radius:calc(var(--dp_r) + 6px)}
.dp_qa details[open]{border-color:color-mix(in srgb,var(--dp_p) 60%,var(--dp_bd))}
.dp_qa summary{gap:.65rem;list-style:none;font-weight:600;display:flex;cursor:pointer;padding:1.1rem 1.2rem}
.dp_qa summary::-webkit-details-marker{display:none}
.dp_qa summary::before{flex:none;content:"Q";color:var(--dp_pt);margin-top:.15rem;border-radius:6px;place-items:center;width:1.65rem;font-weight:800;font-size:.9rem;display:grid;background:color-mix(in srgb,var(--dp_p) 18%,transparent);height:1.65rem}
.dp_qa details p{color:var(--dp_mu);margin:0;padding:0 1.2rem 1.1rem 3.5rem;font-size:1rem}
.dp_chips{padding:0;gap:.55rem;list-style:none;flex-wrap:wrap;display:flex;margin:0}
.dp_chips a{display:inline-block;padding:.45rem 1.05rem;border-radius:99px;border:1px solid var(--dp_bd);background:var(--dp_sf);color:var(--dp_fg);text-decoration:none;font-size:1rem}
.dp_chips a::before{color:var(--dp_a);content:"#";margin-right:.2rem;font-weight:700}
.dp_chips a:hover{border-color:var(--dp_p)}
.dp_latest{max-width:var(--dp_w);padding:0 1.1rem;margin:calc(var(--dp_g)*3.5) auto 0}
.dp_latest h2{font-size:1.45rem;margin-bottom:1.1rem}
.dp_latest ul{gap:.65rem;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));margin:0}
.dp_latest li{background:var(--dp_sf);border:1px solid var(--dp_bd);border-radius:calc(var(--dp_r) + 6px);padding:.9rem 1.1rem}
.dp_latest a{font-weight:600;text-decoration:none}
.dp_latest a:hover{text-decoration:underline}
.dp_foot{padding:calc(var(--dp_g)*2.5) 0 2.2rem;text-align:center;background:var(--dp_sf);border-top:1px solid var(--dp_bd);margin-top:calc(var(--dp_g)*4);font-size:1rem}
.dp_foot .dp_mark{justify-content:center}
.dp_foot p{margin:.65rem auto 0;max-width:37.4rem;color:var(--dp_mu)}
.dp_foot h2{letter-spacing:.1em;color:var(--dp_mu);font-size:.9rem;margin:1.75rem 0 .75rem}
.dp_flinks{flex-wrap:wrap;gap:.45rem 1.55rem;display:flex;justify-content:center}
.dp_flinks a{color:var(--dp_fg);text-decoration:none}
.dp_flinks a:hover{text-decoration:underline;color:var(--dp_pt)}
.dp_copy{font-size:.9rem}
@media (max-width:860px){.dp_s1{grid-template-columns:1fr}.dp_s1>div:last-child{order:-1}.dp_decor{max-height:12.1rem}.dp_qa,.dp_grid{grid-template-columns:1fr}}
@media (max-width:640px){.dp_head .dp_in{flex-wrap:wrap}.dp_pills{width:100%}.dp_slide{min-height:0;padding:1.55rem 1.3rem}.dp_tip{min-height:16.5rem}.dp_tipno{opacity:.45}.dp_tablist{grid-template-columns:repeat(2,1fr)}.dp_pane{grid-template-columns:auto 1fr}.dp_pane .dp_btn{grid-column:1/-1;justify-content:center}.dp_article{padding:1.2rem}.dp_compare{min-width:0}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.dp_head2 .dp_in{gap:.55rem;flex-direction:column;align-items:stretch}
.dp_head2 .dp_mark{justify-content:center}
.dp_btn_s{padding:.5rem 1.1rem;font-size:1rem}
.dp_track_1 .dp_slide{min-height:0}
.dp_tipline{padding:0;gap:1.1rem;list-style:none;grid-template-columns:repeat(auto-fit,minmax(16.5rem,1fr));display:grid;margin:1.1rem 0 0}
.dp_tipline li{background:var(--dp_sf);border:1px solid var(--dp_bd);border-radius:calc(var(--dp_r) + 6px);padding:1.1rem 1.2rem}
.dp_tipline strong{margin-bottom:.35rem;display:block}
.dp_tipline p{color:var(--dp_mu);margin:0;font-size:1rem}
.dp_foot2 .dp_in{text-align:left;grid-template-columns:1fr 1fr;gap:2.2rem;display:grid}
.dp_foot2 .dp_mark{justify-content:flex-start}
@media (max-width:640px){.dp_foot2 .dp_in{grid-template-columns:1fr}}
@media (min-width:861px){.dp_grid{grid-template-columns:1fr}}
.dp_hd span{display:none}.dp_hd h2{border-left:4px solid var(--dp_p);padding-left:.65rem}
.dp_ext{color:var(--dp_mu);font-size:.9rem;margin:1rem 0 0}.dp_ext span{margin-right:.55rem;opacity:.8}.dp_ext a{color:var(--dp_mu)}
h1{text-wrap:balance}