*,*::before,*::after{box-sizing:border-box}
:root{--font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;
--bg:#f2f3f8;--surface:#ffffff;--ink:#191d33;--muted:#5b6180;--line:#dfe1ee;--navy:#2c46a8;--navy-s:#e6eafc;--coral:#c8481f;--coral-s:#fbe6dc;--primary:#2c46a8;--link:#2c46a8;--link-h:#182c78;--focus:#c8481f;--ok:#1f7a52;--warn:#c8481f;--cta:#c8481f;--cta-ink:#fff7f2}
[data-theme=dark]{--bg:#12172a;--surface:#1b2140;--ink:#eef0fa;--muted:#9aa1c4;--line:#2c3358;--navy:#5b7de0;--navy-s:#202a52;--coral:#ff7a48;--coral-s:#3a2015;--primary:#5b7de0;--link:#8fa4ee;--link-h:#bcc8f5;--focus:#ff7a48;--ok:#4fd18a;--warn:#ff7a48;--cta:#ff7a48;--cta-ink:#1c0f06}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.85 var(--font);overflow-wrap:anywhere}
[data-theme=dark] body{background-image:radial-gradient(ellipse 900px 500px at 50% -80px,rgba(91,125,224,.16),transparent 60%)}
a{color:var(--link);text-underline-offset:3px}a:hover{color:var(--link-h)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
h1,h2,h3{margin:0;line-height:1.3}p{margin:0 0 1em}
code{font:.86em var(--mono);background:var(--navy-s);padding:.1em .4em;border-radius:4px}
pre{font:.84rem/1.6 var(--mono);background:#0d1122;color:#eef0fa;padding:12px 14px;border-radius:8px;overflow-x:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip:focus{position:static;width:auto;height:auto;clip:auto;display:block;background:#fff;color:#000;padding:6px;z-index:99}
.wrap{width:min(980px,100% - 32px);margin-inline:auto}
/* 双色斜切页头：不是常规单色横栏，navy/coral 用一条斜线对半分 */
.hd{position:sticky;top:0;z-index:40;background:linear-gradient(100deg,var(--navy) 0%,var(--navy) 46%,var(--coral) 54%,var(--coral) 100%)}
.hd .wrap{display:flex;align-items:center;gap:14px;padding:11px 0}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:#fff;margin-right:auto}
.logo i{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.18);border:2px solid rgba(255,255,255,.6);color:#fff;font:900 .74rem var(--font);font-style:normal}
.logo b{display:block;font:900 1.1rem var(--font)}.logo small{display:block;font-size:.64rem;color:rgba(255,255,255,.75)}
.site-nav{display:flex;gap:2px;flex-wrap:wrap}
.site-nav a{color:rgba(255,255,255,.85);text-decoration:none;padding:.32em .8em;font-size:.86rem;border-radius:20px}
.site-nav a:hover{background:rgba(255,255,255,.16);color:#fff}.site-nav a[aria-current]{background:#fff;color:var(--navy);font-weight:700}
.theme-btn,.nav-btn{font:inherit;font-size:.76rem;background:rgba(255,255,255,.16);color:#fff;border:0;border-radius:20px;padding:.3em .8em;cursor:pointer}.nav-btn{display:none}
.pg{padding:22px 0 56px}
.crumbs{font-size:.82rem;color:var(--muted);margin:0 0 12px}.crumbs a{color:var(--muted)}.crumbs i{font-style:normal;margin:0 .4em}
/* 记分牌横条：取代常规右侧栏里的首推卡片，navy/coral 对半分色 */
.featcard{display:flex;align-items:stretch;margin:0 0 18px;border-radius:10px;overflow:hidden;font-size:.86rem}
.featcard .fa{background:var(--navy);color:#fff;padding:10px 16px;flex:none;font-weight:800;display:flex;align-items:center}
.featcard .fb{background:var(--surface);border:1px solid var(--line);border-left:0;padding:10px 16px;flex:1;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.featcard .fb span{color:var(--muted);flex:1;min-width:140px}
.ph{margin:0 0 18px}
.ph .tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.ph .tags span{font-size:.72rem;font-weight:700;padding:.15em .8em;background:var(--coral-s);color:var(--coral);border-radius:6px}
.ph h1{font:900 clamp(1.6rem,3.8vw,2.3rem)/1.3 var(--font)}
.ph p{margin:8px 0 0;color:var(--muted);font-size:.88rem}
.main{min-width:0}
.body{background:var(--surface);border:1px solid var(--line);padding:8px 26px 22px;clip-path:polygon(18px 0,100% 0,100% 100%,0 100%,0 18px)}
.body h2{font:900 1.24rem var(--font);margin:1.6em 0 .6em}
.body h3{font-size:1.04rem;margin:1em 0 .3em}
.keybox{background:var(--navy-s);border-radius:0 10px 10px 0;border-left:4px solid var(--navy);padding:12px 16px;margin:16px 0 1.3em}
.keybox-label{display:inline-block;font-weight:800;font-size:.76rem;color:var(--navy);margin-right:.6em}.keybox p{display:inline;margin:0;font-weight:600}
.voice{background:var(--coral-s);border-radius:0 10px 10px 0;border-left:4px solid var(--coral);padding:10px 14px;margin:0 0 1.2em;font-size:.94rem}.voice b{color:var(--coral);margin-right:.5em;font-weight:800}
.lst{padding-left:1.4em;margin:0 0 1.1em}.lst li{margin:.25em 0}.lst li::marker{color:var(--coral)}
.note{display:flex;gap:10px;padding:10px 14px;margin:0 0 1.1em;background:var(--bg);border-radius:8px;font-size:.94rem;border:1px solid var(--line)}
.note strong{flex:none;color:var(--navy)}.note-warn{background:var(--coral-s);border-color:transparent}.note-warn strong{color:var(--coral)}
.tbl-wrap{overflow-x:auto;margin:0 0 1.3em;border:1px solid var(--line);border-radius:10px}
.tbl{width:100%;border-collapse:collapse;font-size:.9rem;min-width:460px}.tbl.wide{min-width:640px}
.tbl th,.tbl td{padding:8px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.tbl thead th{background:var(--navy-s);white-space:nowrap}.tbl tbody th{white-space:nowrap}.tbl tr:last-child>*{border-bottom:0}
.pill{display:inline-block;font-size:.72rem;padding:.05em .6em;border-radius:8px;border:1px solid var(--line);white-space:nowrap}
.pill-ok{background:var(--navy-s);color:var(--navy);border-color:transparent}.pill-conflict{background:var(--coral-s);color:var(--coral);border-color:transparent}.pill-gap,.pill-none{color:var(--muted);border-style:dashed}
.dimtable td,.dimtable th{text-align:center}.dimtable tbody th{text-align:left}
.steps{margin:0 0 1.2em;padding:0;list-style:none;counter-reset:s}.steps li{padding:0 0 12px 3em;position:relative;counter-increment:s}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:2em;height:2em;border-radius:8px;background:var(--coral);color:#fff;display:grid;place-items:center;font:900 .9rem var(--font)}
.steps h3{margin:0 0 2px!important;font-size:1rem}.steps p{margin:0}.step-note{font-size:.88rem;color:var(--muted)}
.faq{margin:1.4em 0 .6em}.faq details{border:1px solid var(--line);border-radius:10px;margin:0 0 8px;padding:0 16px}
.faq summary{cursor:pointer;padding:12px 0;font-weight:700}.faq details p{margin:0 0 12px;color:var(--muted)}
.ctabox{background:var(--navy-s);border-radius:12px;padding:16px 18px;margin:1.3em 0;text-align:center}.ctabox-t{font-weight:700;margin:0 0 10px}.bc-disc{display:block;font-size:.78rem;color:var(--muted);margin-top:8px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:.55em 1.3em;background:var(--cta);color:var(--cta-ink);font-weight:700;font-size:.92rem;text-decoration:none;border-radius:9px;border:0;cursor:pointer}.btn:hover{filter:brightness(1.1)}
.btn-aff{background:var(--cta);color:var(--cta-ink)}.btn-lg{padding:.75em 1.7em;font-size:1rem}.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line)}.btn-ghost:hover{background:var(--navy-s);color:var(--ink)}
.linkcards{list-style:none;margin:0 0 1.2em;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.linkcards li{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.linkcards a{font-weight:700}.linkcards span{display:block;font-size:.84rem;color:var(--muted)}
.cross{border-top:1px dashed var(--line);padding:9px 2px;margin:0 0 1.2em;font-size:.92rem}.cross-lead{color:var(--muted);margin-right:.5em}
.chips{list-style:none;margin:0 0 1.2em;padding:0;display:flex;flex-wrap:wrap;gap:6px}.chips li{background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:.15em .8em;font-size:.86rem}
.next{margin-top:18px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 18px;font-size:.92rem}.next h2{font-size:.98rem;margin:0 0 6px;font-weight:800}.next ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px}
/* 对阵配对墙：把品牌两两分组，左右对台摆在同一行，替代单独卡片墙；单数最后一家"轮空"整行展示 */
.bracket{display:grid;gap:16px;margin:0 0 1.3em}
.matchup{display:grid;grid-template-columns:1fr auto 1fr;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
.matchup.bye{grid-template-columns:1fr}
.fighter{padding:16px 18px;display:flex;flex-direction:column;gap:7px;min-width:0}
.fighter.corner-a{border-right:1px dashed var(--line)}
.matchup.bye .fighter{border-right:0}
.fighter.is-top{background:var(--navy-s)}
.fighter h3{font:900 1.04rem var(--font);margin:0;display:flex;gap:6px;align-items:baseline;flex-wrap:wrap;position:relative}.fighter h3 small{color:var(--muted);font-weight:400;font-size:.76rem}
.fighter .pick{font-size:.68rem;font-weight:800;color:var(--coral);border:1px solid var(--coral);border-radius:10px;padding:0 .5em}
.vsdiv{flex:none;width:46px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy) 50%,var(--coral) 50%);color:#fff;font:900 .76rem var(--font)}
.bye-tag{align-self:flex-start;font-size:.7rem;font-weight:800;color:var(--muted);border:1px dashed var(--line);border-radius:10px;padding:.1em .7em}
.hitbar{display:flex;gap:4px}.hitbar span{flex:1;height:8px;border-radius:3px;background:var(--line)}.hitbar span.y{background:var(--navy)}
.hitbar-label{font-size:.7rem;color:var(--muted)}
.bc-tag{margin:0;color:var(--muted);font-size:.86rem}.obs{font-size:.74rem;color:var(--muted);margin:0}
.bc-foot{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:auto}
.bc-specs{margin:0;display:grid;gap:2px;font-size:.82rem}.bc-specs div{display:flex;gap:6px}.bc-specs dt{flex:none;color:var(--muted)}.bc-specs dd{margin:0}
.bc-empty{font-size:.84rem;color:var(--muted);margin:0}
@media(max-width:640px){.matchup{grid-template-columns:1fr}.matchup:not(.bye) .fighter.corner-a{border-right:0;border-bottom:1px dashed var(--line)}.vsdiv{width:100%;height:26px}}
/* 两两对决台 */
.tool{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;margin:14px 0 1.3em}
.tool .picks{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin:8px 0 14px}
.tool select{font:inherit;padding:.5em .7em;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);width:100%}
.tool .vs-badge{flex:none;width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--navy) 50%,var(--coral) 50%);color:#fff;display:grid;place-items:center;font:900 .78rem var(--font);margin:0 auto}
.pkrow{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dotted var(--line);font-size:.9rem}
.pkrow:last-child{border:0}
.pkrow .a{text-align:right}.pkrow .b{text-align:left}
.pkrow .mid{flex:none;font-size:.74rem;color:var(--muted);text-align:center;font-weight:700}
.pkval{font-weight:700}.pkval.y{color:var(--ok)}.pkval.n{color:var(--muted);font-weight:400}
.readout{margin-top:12px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.readout .tag{padding:6px 16px;border-radius:20px;font-weight:800;font-size:.9rem;background:var(--navy-s);color:var(--navy)}
.readout .tag.coral{background:var(--coral-s);color:var(--coral)}
/* 首页：比分牌式大号数字开场 */
.hero{padding:0}
.scoreband{display:grid;grid-template-columns:1fr 1fr;min-height:220px}
.scoreband .sa{background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:30px min(6vw,60px) 30px 24px;text-align:right}
.scoreband .sb{background:var(--coral);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:30px 24px 30px min(6vw,60px)}
.scoreband .num{font:900 clamp(2.6rem,8vw,4.2rem)/1 var(--mono);font-variant-numeric:tabular-nums}
.scoreband .lbl{font-size:.84rem;opacity:.85;margin-top:6px}
.hero-body{padding:30px 0 22px;text-align:center}
.hero-body h1{font:900 clamp(1.9rem,4.6vw,2.7rem)/1.25 var(--font)}.hero-body h1 em{font-style:normal;color:var(--coral)}
.hero-body .lead{color:var(--muted);margin:.9em auto 1.2em;max-width:32em}.ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.dimpanel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;max-width:640px;margin:24px auto 0}
.dimpanel h2{font-size:.86rem;color:var(--muted);margin:0 0 10px;font-weight:800}
.dimpanel .row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px dotted var(--line);font-size:.9rem;text-align:left}.dimpanel .row:last-child{border:0}
.sec-h{font:900 1.4rem var(--font);margin:1.8em 0 .8em}
.feat{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:linear-gradient(120deg,var(--navy-s),var(--coral-s));border:2px solid var(--coral);border-radius:16px;padding:18px 22px;margin:26px 0}
.feat-tag{display:inline-block;background:var(--coral);color:#fff;font-weight:700;font-size:.76rem;padding:0 .9em;border-radius:8px}
.feat-h{font:900 1.5rem var(--font);margin:6px 0 4px}.feat-p{margin:0 0 8px}.feat-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 10px}
.feat-list li{background:var(--surface);border-radius:8px;padding:0 .8em;font-size:.88rem}.feat-s{margin:8px 0 0;font-size:.86rem;color:var(--muted)}.feat-act{text-align:center}.feat-act small{display:block;margin-top:6px;font-size:.75rem;color:var(--muted)}
.toc{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 16px;margin:0 0 1.3em;font-size:.9rem}.toc b{color:var(--coral);font-weight:800}.toc ol{margin:4px 0 0;padding-left:1.4em;columns:2;column-gap:24px}.toc li{break-inside:avoid}.toc a{text-decoration:none}.toc a.on{font-weight:800}
.related{margin-top:18px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 18px}.related h2{font-size:1rem;margin:0 0 8px;font-weight:800}.related ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.related li{border-left:3px solid var(--coral);padding-left:10px}.related a{font-weight:700}.related span{display:block;font-size:.82rem;color:var(--muted)}
.ft{background:#0d1122;color:#a9b0d0;padding:26px 0 28px;font-size:.86rem}
.ft ul{list-style:none;padding:0;margin:0 0 10px;display:flex;flex-wrap:wrap;gap:6px 16px}.ft a{color:#fff}.ft p{margin:0 0 6px}
.ft .friend-links{border-top-color:#2c3358}.ft .friend-links .label,.ft .friend-links a{color:#a9b0d0}
.notfound{text-align:center;padding:80px 0}.notfound b{display:block;font:900 5rem/1 var(--font);color:var(--coral)}
@media(max-width:820px){.site-nav{display:none;width:100%;order:9}.site-nav.open{display:flex;flex-direction:column}.hd .wrap{flex-wrap:wrap}.nav-btn{display:inline-block}}
@media(max-width:640px){.body{padding:4px 14px 16px}.tool .picks{grid-template-columns:1fr}.pkrow{grid-template-columns:1fr;text-align:left!important;gap:2px}.pkrow .mid{text-align:left}.toc ol{columns:1}.scoreband{grid-template-columns:1fr}.scoreband .sa,.scoreband .sb{text-align:center;padding:20px 16px}.featcard{flex-direction:column}.featcard .fb{border-left:1px solid var(--line);border-top:0}.tbl-wrap::after{content:"← 左右滑动查看完整表格 →";display:block;position:sticky;left:0;width:calc(100vw - 34px);box-sizing:border-box;text-align:center;font-size:.72rem;padding:5px 0;opacity:.75}}

.friend-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;border-top:1px solid var(--line);padding:18px 0;margin:24px 0 16px}
.friend-links .label{font-weight:700;font-size:.88rem;color:var(--muted);margin-right:4px}
.friend-links a{font-size:.88rem;color:var(--muted);text-decoration:none}
.friend-links a:hover{color:var(--link);text-decoration:underline}