:root{--bg:#121417;--stone:#23262b;--stone-hi:#32363d;--gold:#c8a24a;--gold-dim:#7a6431;
--blood:#7e1e1e;--blood-hi:#a32626;--text:#cfd3d8;--text-dim:#8b9099;--title:#e6d5a8;
--serif:"Cinzel",Georgia,"Times New Roman",serif;--sans:"Inter","Segoe UI",system-ui,sans-serif}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);background-image:radial-gradient(ellipse 90% 50% at 50% 0%,#191d22 0%,transparent 70%),repeating-linear-gradient(115deg,transparent 0 6px,rgba(255,255,255,.012) 6px 7px);color:var(--text);font-family:var(--sans);line-height:1.65;font-size:16px}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px}
a{color:var(--gold)}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--serif)}
/* nav */
nav{display:flex;align-items:center;justify-content:space-between;padding:20px 0 18px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.crest{width:38px;height:38px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold);font:700 16px var(--serif);background:var(--stone);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.brand .name{font:600 19px var(--serif);color:var(--title);letter-spacing:.1em;text-transform:uppercase}
.brand .name small{display:block;font:500 9px var(--sans);color:var(--text-dim);letter-spacing:.3em;margin-top:3px}
.navlinks{display:flex;gap:22px}
.navlinks a{color:var(--text-dim);text-decoration:none;font:600 12px var(--sans);letter-spacing:.1em;text-transform:uppercase;padding:6px 2px;border-bottom:2px solid transparent}
.navlinks a:hover,.navlinks a.on{color:var(--title);border-bottom-color:var(--gold)}
/* panel */
.stone-panel{background:var(--stone);background-image:repeating-linear-gradient(115deg,transparent 0 6px,rgba(255,255,255,.012) 6px 7px);border:1px solid var(--gold-dim);outline:1px solid #14161a;outline-offset:-5px;position:relative;box-shadow:0 0 0 1px #0b0c0e,0 10px 30px rgba(0,0,0,.55);border-radius:2px}
.stone-panel::before{content:"";position:absolute;top:-1px;left:-1px;width:10px;height:10px;border-top:2px solid var(--gold);border-left:2px solid var(--gold)}
.stone-panel::after{content:"";position:absolute;bottom:-1px;right:-1px;width:10px;height:10px;border-bottom:2px solid var(--gold);border-right:2px solid var(--gold)}
/* hero */
header.hero{text-align:center;padding:68px 0 30px}
.kicker{color:var(--gold);font:600 12px var(--sans);letter-spacing:.4em;text-transform:uppercase;margin-bottom:20px}
h1{font:700 clamp(32px,4.6vw,48px)/1.2 var(--serif);color:var(--title);text-transform:uppercase;letter-spacing:.04em;text-shadow:0 0 24px rgba(200,162,74,.18),0 2px 0 #000}
h1 em{font-style:normal;color:var(--gold)}
.lede{max-width:620px;margin:20px auto 0;color:var(--text-dim);font-size:15.5px}
.hp-bar{max-width:520px;margin:30px auto 0}
.hp-bar .track{height:10px;background:#1a1214;border:1px solid #000;box-shadow:inset 0 0 0 1px #2c2124}
.hp-bar .fill{height:100%;width:100%;background:var(--blood);box-shadow:inset 0 2px 0 var(--blood-hi)}
.hp-bar .cap{text-align:center;color:var(--text-dim);font:600 10px var(--sans);letter-spacing:.3em;text-transform:uppercase;margin-top:8px}
.cta-row{margin-top:30px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn-game{background:linear-gradient(180deg,#341a1a,#201010);color:var(--title);border:1px solid var(--gold-dim);border-radius:2px;font:700 13px var(--sans);letter-spacing:.1em;text-transform:uppercase;padding:14px 32px;text-decoration:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 3px 0 #000;transition:border-color .12s,box-shadow .12s}
.btn-game:hover{border-color:var(--gold);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 0 14px rgba(200,162,74,.25),0 3px 0 #000}
.btn-plain{background:var(--stone);color:var(--text);border:1px solid var(--stone-hi);border-radius:2px;font:600 13px var(--sans);letter-spacing:.1em;text-transform:uppercase;padding:14px 32px;text-decoration:none;transition:border-color .12s}
.btn-plain:hover{border-color:var(--gold-dim)}
.shot-frame{margin:34px auto 0;max-width:760px;padding:8px}
.shot-frame img{width:100%;border:1px solid #000}
.shot-cap{text-align:center;color:var(--text-dim);font:600 10px var(--sans);letter-spacing:.26em;text-transform:uppercase;padding:10px 0 0}
/* cards */
section{padding:46px 0 8px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:22px;border-bottom:1px solid #000;padding-bottom:10px}
h2{font:700 20px var(--serif);color:var(--title);letter-spacing:.12em;text-transform:uppercase}
h2::before{content:"\27E1  ";color:var(--gold)}
.sec-head .more{color:var(--gold);font:600 12px var(--sans);letter-spacing:.1em;text-decoration:none;text-transform:uppercase}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{padding:20px 20px 16px;display:block;text-decoration:none;color:inherit}
.card:hover{outline-color:var(--gold-dim)}
.card.static{cursor:default}
.card .tag{display:inline-block;color:var(--gold);font:700 10px var(--sans);letter-spacing:.22em;text-transform:uppercase;margin-bottom:10px}
.card .tag.hot{color:var(--blood-hi)}
.card h3{font:600 15.5px var(--serif);color:var(--title);margin-bottom:8px;letter-spacing:.03em}
.card p{color:var(--text-dim);font-size:13px}
.card .foot{margin-top:12px;padding-top:10px;border-top:1px solid #191c20;display:flex;justify-content:space-between;color:#6d727b;font:600 10px var(--sans);letter-spacing:.14em;text-transform:uppercase}
/* stats */
.stat-panel{margin:42px 0 4px;padding:26px 30px 30px;text-align:center}
.stat-panel h3{font:700 17px var(--serif);color:var(--title);letter-spacing:.16em;text-transform:uppercase}
.stat-panel .sub{color:var(--text-dim);font:500 11px var(--sans);letter-spacing:.2em;text-transform:uppercase;margin:6px 0 22px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#000;border:1px solid #000}
.stat-cell{background:#1b1e22;padding:18px 12px 16px}
.stat-cell .big{font:700 28px var(--serif);color:var(--gold)}
.stat-cell .big small{font-size:13px;color:var(--text-dim)}
.stat-cell .lbl{font:600 10px var(--sans);color:var(--text-dim);letter-spacing:.2em;text-transform:uppercase;margin-top:4px}
.stat-cell .note{font-size:11.5px;color:#7d838c;margin-top:6px}
/* trust + footer */
.trust{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;margin:38px 0 0;color:var(--text-dim);font-size:12px;letter-spacing:.06em;border-top:1px solid #1c1f23;padding-top:20px}
.trust b{color:var(--gold);font-weight:600}
footer{margin-top:56px;border-top:1px solid #000;padding:28px 0 40px}
footer .flinks{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:16px}
footer .flinks a{color:var(--text-dim);font:600 11px var(--sans);letter-spacing:.1em;text-transform:uppercase;text-decoration:none}
footer .flinks a:hover{color:var(--gold)}
footer .legal{color:#6a6f77;font-size:12px;max-width:760px}
footer .legal b{color:var(--text-dim)}
footer .sig{margin-top:14px;color:#555a61;font-size:11px;letter-spacing:.2em;text-transform:uppercase}
/* ---------- doc page ---------- */
.crumbs{padding:20px 0 4px;color:var(--text-dim);font:600 11px var(--sans);letter-spacing:.14em;text-transform:uppercase}
.crumbs a{color:var(--text-dim);text-decoration:none}
.crumbs a:hover{color:var(--gold)}
.doc-head{padding:14px 0 30px;text-align:left}
.doc-head h1{font-size:clamp(26px,3.6vw,36px);text-align:center}
.doc-head .lede{text-align:center}
.quick-panel{margin:34px 0 6px;padding:22px 26px}
.quick-panel h3{font:700 15px var(--serif);color:var(--title);letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px}
.quick-panel dl{display:grid;grid-template-columns:170px 1fr;gap:10px 18px}
.quick-panel dt{font:700 11px var(--sans);color:var(--gold);letter-spacing:.14em;text-transform:uppercase;padding-top:2px}
.quick-panel dd{color:var(--text);font-size:14px}
.doc{padding:26px 0 10px}
.doc h2{font-size:19px;margin:34px 0 14px;padding-top:6px;scroll-margin-top:24px}
.doc p{margin:0 0 14px;max-width:76ch}
.doc ul,.doc ol{margin:0 0 16px 22px;max-width:76ch}
.doc li{margin-bottom:8px}
.doc a{text-decoration:none;border-bottom:1px solid var(--gold-dim)}
.doc a:hover{border-bottom-color:var(--gold)}
.doc code{font:600 13px ui-monospace,Menlo,Consolas,monospace;color:var(--title);background:#1b1e22;border:1px solid #101216;padding:1px 6px;border-radius:2px}
.doc pre{background:#0d0f12;border:1px solid #101216;padding:14px 16px;overflow-x:auto;margin:0 0 16px;border-radius:2px}
.doc pre code{background:none;border:none;padding:0;color:#b9c2cf}
.doc .steps{counter-reset:step;list-style:none;margin-left:0}
.doc .steps>li{counter-increment:step;position:relative;padding-left:44px;margin-bottom:14px}
.doc .steps>li::before{content:counter(step);position:absolute;left:0;top:2px;width:28px;height:28px;border:1px solid var(--gold-dim);color:var(--gold);display:grid;place-items:center;font:700 13px var(--serif);background:var(--stone)}
.callout{border-left:3px solid var(--blood-hi);background:#1c1416;padding:14px 18px;margin:0 0 16px;font-size:14.5px;max-width:76ch}
.tbl{width:100%;border-collapse:collapse;margin:0 0 18px;font-size:14px}
.tbl th{font:700 11px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);text-align:left;padding:10px 12px;border-bottom:2px solid var(--gold-dim);background:#1b1e22}
.tbl td{padding:10px 12px;border-bottom:1px solid #191c20;vertical-align:top}
.tbl tr:nth-child(even) td{background:rgba(255,255,255,.015)}
.tbl td.ok{color:#8fc98f}.tbl td.no{color:#c98a8a}.tbl td.mid{color:var(--gold)}
.faq{margin:0 0 16px}
.faq>div{margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid #191c20}
.faq h3{font:600 16px var(--serif);color:var(--title);margin-bottom:6px}
.faq p{margin:0;font-size:14.5px}
.source-note{color:#6d727b;font-size:12.5px;border-top:1px solid #191c20;padding-top:14px;margin-top:26px;max-width:76ch}
.toc{display:none}
/* 404 */
.p404{text-align:center;padding:100px 0}
.p404 h1{margin-bottom:14px}
.p404 p{color:var(--text-dim);margin-bottom:26px}
/* ---------- 视觉分块组件（对标 maxroll 分块形态 + 转化四武器） ---------- */
.route-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0 0 26px}
.route-card{padding:24px;display:flex;flex-direction:column}
.route-card h3{font:700 17px var(--serif);color:var(--title);letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.route-card .who{color:var(--text-dim);font-size:13px;margin-bottom:12px}
.route-card ul{list-style:none;margin:0 0 12px;display:flex;flex-direction:column;gap:7px}
.route-card li{display:flex;gap:9px;font-size:13.5px;color:var(--text)}
.route-card li::before{content:"◆";color:var(--gold);font-size:9px;padding-top:4px}
.route-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:14px;border-top:1px solid #191c20}
.route-meta span{font:600 10px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#6d727b;border:1px solid #191c20;padding:4px 10px}
.step-block{margin:0 0 18px;padding:20px 22px}
.step-block .step-no{display:inline-grid;place-items:center;width:34px;height:34px;border:1px solid var(--gold-dim);color:var(--gold);font:700 16px var(--serif);background:#1b1e22;margin-bottom:12px}
.step-block h3{font:600 17px var(--serif);color:var(--title);margin-bottom:8px}
.step-block p{font-size:14.5px;margin-bottom:10px}
.step-block pre{margin-bottom:10px}
.figure{margin:14px 0 22px;max-width:560px}
.figure img{width:100%;border:1px solid #000}
.figure figcaption{font:600 10px var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--text-dim);padding:9px 0 0;text-align:center}
.figure .fig-anno{font-size:12.5px;color:#7d838c;text-align:center;margin-top:4px}
.fig-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0 22px;max-width:640px}
.fig-pair .figure{margin:0}
.yes-i{color:#8fc98f;font-weight:700}.no-i{color:#c98a8a;font-weight:700}.mid-i{color:var(--gold);font-weight:700}
.err-card{display:grid;grid-template-columns:230px 1fr;margin:0 0 14px;overflow:hidden}
.err-card .err-q{background:#0d0f12;padding:16px 18px;display:flex;align-items:center;font:600 12.5px ui-monospace,Menlo,Consolas,monospace;color:#c98a8a;border-right:1px solid #191c20}
.err-card .err-b{padding:16px 18px}
.err-card h4{font:700 11px var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.err-card p{font-size:13.5px;margin:0}
.mode-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0 24px}
.mode-strip .m-card img{width:100%;border:1px solid #000;margin-bottom:8px}
.mode-strip .m-card h4{font:600 13.5px var(--serif);color:var(--title);margin-bottom:4px}
.mode-strip .m-card p{font-size:12px;color:#7d838c;margin:0}
.checker{padding:24px 26px;margin:30px 0 10px}
.checker h3{font:700 15px var(--serif);color:var(--title);letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}
.checker .sub{color:var(--text-dim);font-size:12.5px;margin-bottom:14px}
.checker select{background:#1b1e22;color:var(--text);border:1px solid var(--gold-dim);padding:10px 14px;font:500 14px var(--sans);width:100%;max-width:420px;border-radius:2px}
.checker .verdict{margin-top:14px;padding:14px 18px;border-left:3px solid var(--gold-dim);background:#1b1e22;display:none}
.checker .verdict.show{display:block}
.checker .verdict b{font:700 13px var(--sans);letter-spacing:.1em;text-transform:uppercase;display:block}
.checker .verdict p{margin:6px 0 0;font-size:13.5px}
.checker .v-ok b{color:#8fc98f}.checker .v-mid b{color:var(--gold)}.checker .v-no b{color:#c98a8a}
.checker .v-ok{border-left-color:#3f6b3f}.checker .v-no{border-left-color:#8f2323}
@media (max-width:760px){.grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr)}.navlinks{display:none}.quick-panel dl{grid-template-columns:1fr}.quick-panel dd{margin-bottom:10px}.doc li code{overflow-wrap:anywhere}.route-grid{grid-template-columns:1fr}.err-card{grid-template-columns:1fr}.mode-strip{grid-template-columns:1fr}.fig-pair{grid-template-columns:1fr}}