:root{--hkbn-paper:#f1eee5;--hkbn-paper-soft:#f7f4ec;--hkbn-paper-deep:#e7dfcf;--hkbn-paper-warm:#ece4d4;--hkbn-ink:#171b18;--hkbn-ink-soft:#343b35;--hkbn-muted:#6d7068;--hkbn-green:#244c3b;--hkbn-green-dark:#17382b;--hkbn-green-soft:#dfe7df;--hkbn-mustard:#c89b3c;--hkbn-mustard-soft:#efe0ae;--hkbn-mustard-pale:#f6edd3;--hkbn-red:#a33b32;--hkbn-red-soft:#f4e1de;--hkbn-success:#2d684f;--hkbn-success-soft:#e2eee7;--hkbn-border:#cfc9bb;--hkbn-border-dark:#aaa28f;--hkbn-white:#ffffff;--hkbn-font-display:"Noto Serif TC","Songti TC","PMingLiU",serif;--hkbn-font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;--hkbn-font-mono:"IBM Plex Mono","SFMono-Regular",Consolas,"Liberation Mono",monospace;--hkbn-text-xs:12px;--hkbn-text-sm:14px;--hkbn-text-md:16px;--hkbn-text-lg:20px;--hkbn-text-xl:28px;--hkbn-text-2xl:38px;--hkbn-text-display:clamp(42px,6vw,76px);--hkbn-space-1:4px;--hkbn-space-2:8px;--hkbn-space-3:12px;--hkbn-space-4:16px;--hkbn-space-6:24px;--hkbn-space-8:32px;--hkbn-space-10:40px;--hkbn-space-12:48px;--hkbn-space-16:64px;--hkbn-space-20:80px;--hkbn-radius-xs:2px;--hkbn-radius-sm:4px;--hkbn-radius-md:6px;--hkbn-content-width:1280px;--hkbn-reading-width:920px;--hkbn-header-height:68px;--hkbn-shadow-soft:0 8px 24px rgba(23,27,24,.055);--hkbn-shadow-float:0 16px 44px rgba(23,27,24,.08);--hkbn-transition:180ms ease}.hkbn-site,.hkbn-site *,.hkbn-site *::before,.hkbn-site *::after{box-sizing:border-box}.hkbn-site{color:var(--hkbn-ink);font-family:var(--hkbn-font-body);background:linear-gradient(rgb(23 56 43 / .012),rgb(23 56 43 / .012)),var(--hkbn-paper);line-height:1.7}.hkbn-site img{max-width:100%;height:auto}.hkbn-site a{text-underline-offset:3px}.hkbn-site a:focus-visible,.hkbn-site button:focus-visible,.hkbn-site select:focus-visible,.hkbn-site input:focus-visible{outline:3px solid rgb(200 155 60 / .38);outline-offset:3px}.hkbn-shell{width:min(var(--hkbn-content-width),calc(100% - 40px));margin-inline:auto}.hkbn-reading-shell{width:min(var(--hkbn-reading-width),calc(100% - 40px));margin-inline:auto}.hkbn-section{padding:var(--hkbn-space-16) 0}.hkbn-section--tight{padding:var(--hkbn-space-12) 0}.hkbn-section--paper{background:var(--hkbn-paper)}.hkbn-section--soft{background:var(--hkbn-paper-soft)}.hkbn-section--green{background:var(--hkbn-green-dark);color:var(--hkbn-white)}.hkbn-section-rule{border-top:1px solid var(--hkbn-border-dark)}.hkbn-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--hkbn-green);font-size:var(--hkbn-text-xs);font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hkbn-eyebrow::before{content:"";width:28px;height:2px;background:var(--hkbn-mustard)}.hkbn-section-title{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:clamp(30px,4vw,50px);font-weight:600;line-height:1.15}.hkbn-section-desc{max-width:760px;margin:10px 0 0;color:var(--hkbn-muted);font-size:var(--hkbn-text-md)}.hkbn-site-header{position:sticky;top:0;z-index:100;min-height:var(--hkbn-header-height);border-bottom:1px solid var(--hkbn-border-dark);background:rgb(247 244 236 / .96);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.hkbn-site-header__inner{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;min-height:var(--hkbn-header-height)}.hkbn-brand{display:inline-flex;align-items:baseline;gap:8px;color:var(--hkbn-green-dark);text-decoration:none}.hkbn-brand__name{font-family:var(--hkbn-font-display);font-size:24px;font-weight:700;letter-spacing:-.02em}.hkbn-brand__tag{color:var(--hkbn-muted);font-size:10px;font-weight:700;letter-spacing:.06em}.hkbn-site-nav{display:flex;justify-content:center;align-items:center;gap:22px}.hkbn-site-nav__link{position:relative;color:var(--hkbn-ink);font-size:14px;font-weight:700;text-decoration:none}.hkbn-site-nav__link::after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:2px;background:var(--hkbn-mustard);transition:right var(--hkbn-transition)}.hkbn-site-nav__link:hover::after,.hkbn-site-nav__link.is-active::after{right:0}.hkbn-site-header__utility{display:flex;align-items:center;justify-content:flex-end;gap:8px}.hkbn-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:9px 14px;border:1px solid #fff0;border-radius:var(--hkbn-radius-sm);font-size:14px;font-weight:900;text-decoration:none;cursor:pointer;transition:background-color var(--hkbn-transition),color var(--hkbn-transition),border-color var(--hkbn-transition),transform var(--hkbn-transition)}.hkbn-btn--primary{border-color:var(--hkbn-green-dark);background:var(--hkbn-mustard);color:var(--hkbn-ink)}.hkbn-btn--primary:hover{background:#d4aa50;transform:translateY(-1px)}.hkbn-btn--outline{border-color:var(--hkbn-green-dark);background:#fff0;color:var(--hkbn-green-dark)}.hkbn-btn--outline:hover{background:var(--hkbn-green-dark);color:var(--hkbn-white)}.hkbn-btn--text{min-height:auto;padding:0;border:0;border-radius:0;background:#fff0;color:var(--hkbn-green-dark);text-decoration:underline;text-decoration-color:var(--hkbn-mustard);text-decoration-thickness:2px}.hkbn-btn--sm{min-height:36px;padding:7px 11px;font-size:13px}.hkbn-btn--lg{min-height:48px;padding:12px 18px;font-size:15px}.hkbn-home-intro{position:relative;overflow:hidden;padding:56px 0 48px;border-bottom:1px solid var(--hkbn-border-dark);background:radial-gradient(circle at 80% 24%,rgb(200 155 60 / .09),transparent 28%),linear-gradient(180deg,var(--hkbn-paper-soft),var(--hkbn-paper))}.hkbn-home-intro::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.11;background:repeating-linear-gradient(0deg,transparent 0 22px,rgb(23 56 43 / .12) 22px 23px);mask-image:linear-gradient(90deg,transparent 0 55%,#000 75%)}.hkbn-home-intro__layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,.75fr);gap:54px;align-items:end}.hkbn-home-intro__eyebrow{display:block;margin-bottom:14px;color:var(--hkbn-green);font-size:13px;font-weight:800;letter-spacing:.08em}.hkbn-home-intro__title{max-width:11em;margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:var(--hkbn-text-display);font-weight:600;line-height:1.03;letter-spacing:-.035em}.hkbn-home-intro__lead{max-width:730px;margin:18px 0 0;color:var(--hkbn-ink-soft);font-size:clamp(17px,2vw,21px);line-height:1.75}.hkbn-home-intro__action{margin-top:24px}.hkbn-home-intro__ledger{transform:rotate(-1.3deg);border:1px solid var(--hkbn-border-dark);background:repeating-linear-gradient(0deg,transparent 0 35px,rgb(36 76 59 / .11) 35px 36px),repeating-linear-gradient(90deg,transparent 0 115px,rgb(36 76 59 / .08) 115px 116px),#f4eddc;box-shadow:var(--hkbn-shadow-float)}.hkbn-home-intro__ledger-header{display:grid;grid-template-columns:1fr repeat(3,88px);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-home-intro__ledger-header>*{padding:10px 12px;border-right:1px solid var(--hkbn-border)}.hkbn-home-intro__ledger-header>*:last-child{border-right:0}.hkbn-home-intro__ledger-row{display:grid;grid-template-columns:1fr repeat(3,88px)}.hkbn-home-intro__ledger-row>*{padding:13px 12px;border-right:1px solid var(--hkbn-border);border-bottom:1px solid var(--hkbn-border)}.hkbn-home-intro__ledger-row>*:last-child{border-right:0}.hkbn-home-intro__ledger-label{color:var(--hkbn-muted);font-size:12px;font-weight:700}.hkbn-home-intro__ledger-value{color:var(--hkbn-green-dark);font-family:var(--hkbn-font-mono);font-size:22px;font-weight:700;text-align:center}.hkbn-home-intro__note{padding:14px 16px;color:var(--hkbn-ink-soft);font-family:var(--hkbn-font-display);font-size:17px;line-height:1.55}.hkbn-tool-index{padding:36px 0 44px;border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-tool-index__header{display:flex;align-items:baseline;gap:18px;margin-bottom:18px}.hkbn-tool-index__header h2{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:30px;font-weight:600}.hkbn-tool-index__header p{margin:0;color:var(--hkbn-muted);font-size:14px}.hkbn-tool-index__list{display:grid;grid-template-columns:1.05fr .95fr 1.08fr .92fr;border-top:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-tool-index__item{min-height:188px;padding:20px 18px;border-right:1px solid var(--hkbn-border)}.hkbn-tool-index__item:last-child{border-right:0}.hkbn-tool-index__number{display:block;margin-bottom:16px;color:var(--hkbn-mustard);font-family:var(--hkbn-font-mono);font-size:38px;font-weight:700;line-height:1}.hkbn-tool-index__title{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:24px;font-weight:600}.hkbn-tool-index__desc{margin:7px 0 16px;color:var(--hkbn-muted);font-size:14px}.hkbn-tool-index__link{color:var(--hkbn-green-dark);font-weight:800;text-decoration:underline;text-decoration-color:var(--hkbn-mustard);text-decoration-thickness:2px}.hkbn-odds-ledger{display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,.88fr);gap:36px;padding:44px 0;border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-odds-ledger__copy h2{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:clamp(30px,4vw,46px);font-weight:600;line-height:1.16}.hkbn-odds-ledger__copy p{max-width:650px;color:var(--hkbn-ink-soft)}.hkbn-odds-ledger__table{align-self:start;border-top:2px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-odds-ledger__row{display:grid;grid-template-columns:1fr 1fr 1fr}.hkbn-odds-ledger__row>*{padding:11px 12px;border-right:1px solid var(--hkbn-border);border-bottom:1px solid var(--hkbn-border)}.hkbn-odds-ledger__row>*:last-child{border-right:0}.hkbn-odds-ledger__row--head{background:var(--hkbn-green-dark);color:var(--hkbn-white);font-size:12px;font-weight:800}.hkbn-odds-ledger__value{color:var(--hkbn-green-dark);font-family:var(--hkbn-font-mono);font-size:20px;font-weight:700}.hkbn-odds-ledger__margin{margin-top:12px;padding-top:10px;border-top:1px dashed var(--hkbn-border-dark);color:var(--hkbn-muted);font-size:13px}.hkbn-ou-compare{display:grid;grid-template-columns:.78fr 1.22fr;border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-ou-compare__corner,.hkbn-ou-compare__goal{min-height:320px;padding:36px}.hkbn-ou-compare__corner{background:var(--hkbn-mustard);color:var(--hkbn-ink)}.hkbn-ou-compare__goal{border-left:1px solid var(--hkbn-border-dark);background:var(--hkbn-paper-soft)}.hkbn-ou-compare__title{margin:0;font-family:var(--hkbn-font-display);font-size:clamp(29px,3.5vw,44px);font-weight:600;line-height:1.15}.hkbn-ou-compare__corner .hkbn-ou-compare__title{color:var(--hkbn-green-dark)}.hkbn-ou-compare__goal .hkbn-ou-compare__title{color:var(--hkbn-green-dark)}.hkbn-ou-compare__text{max-width:560px;margin:14px 0 18px}.hkbn-ou-compare__link{color:var(--hkbn-green-dark);font-weight:900;text-decoration:underline;text-underline-offset:4px}.hkbn-score-feature{display:grid;grid-template-columns:minmax(0,.82fr) minmax(420px,1.18fr);gap:40px;padding:46px;background:var(--hkbn-green-dark);color:var(--hkbn-white)}.hkbn-score-feature__copy h2{margin:0;color:var(--hkbn-white);font-family:var(--hkbn-font-display);font-size:clamp(34px,4vw,52px);font-weight:600;line-height:1.12}.hkbn-score-feature__copy p{max-width:560px;color:rgb(255 255 255 / .78)}.hkbn-score-feature__note{margin-top:20px;padding-top:14px;border-top:1px solid rgb(255 255 255 / .18);color:var(--hkbn-mustard-soft);font-size:13px}.hkbn-score-feature__matrix{display:grid;grid-template-columns:72px repeat(4,1fr);align-self:start;border-top:1px solid rgb(255 255 255 / .38);border-left:1px solid rgb(255 255 255 / .22)}.hkbn-score-feature__matrix>*{min-height:58px;padding:9px;border-right:1px solid rgb(255 255 255 / .22);border-bottom:1px solid rgb(255 255 255 / .22)}.hkbn-score-feature__matrix-label{display:grid;place-items:center;color:rgb(255 255 255 / .58);font-size:11px}.hkbn-score-feature__matrix-cell{display:grid;place-items:center;background:rgb(255 255 255 / .04);color:var(--hkbn-white);font-family:var(--hkbn-font-mono);font-size:13px}.hkbn-score-feature__matrix-cell--hot{background:rgb(200 155 60 / .28);color:#fff6d6}.hkbn-market-list{border-top:1px solid var(--hkbn-border-dark)}.hkbn-market-list__item{display:grid;grid-template-columns:120px 1fr auto;gap:24px;align-items:center;padding:18px 0;border-bottom:1px solid var(--hkbn-border)}.hkbn-market-list__title{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:22px;font-weight:600}.hkbn-market-list__desc{margin:0;color:var(--hkbn-muted);font-size:14px}.hkbn-market-list__link{color:var(--hkbn-green-dark);font-weight:800;text-decoration:underline;text-decoration-color:var(--hkbn-mustard)}.hkbn-method{padding:44px 0;border-top:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-method__intro{display:grid;grid-template-columns:220px 1fr;gap:32px;margin-bottom:22px}.hkbn-method__intro h2{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:34px;font-weight:600}.hkbn-method__intro p{max-width:740px;margin:0;color:var(--hkbn-muted)}.hkbn-method__columns{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-method__use,.hkbn-method__avoid{padding:20px 22px}.hkbn-method__avoid{border-left:1px solid var(--hkbn-border-dark);background:rgb(163 59 50 / .035)}.hkbn-method__use h3,.hkbn-method__avoid h3{margin:0 0 12px;font-size:18px}.hkbn-method__use h3{color:var(--hkbn-success)}.hkbn-method__avoid h3{color:var(--hkbn-red)}.hkbn-method__item{display:grid;grid-template-columns:20px 1fr;gap:8px;padding:8px 0;border-top:1px solid var(--hkbn-border);font-size:14px}.hkbn-method__item:first-of-type{border-top:0}.hkbn-latest-posts{padding:44px 0 54px}.hkbn-latest-posts__header{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:16px}.hkbn-latest-posts__header h2{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:34px;font-weight:600}.hkbn-latest-posts__list{border-top:1px solid var(--hkbn-border-dark)}.hkbn-latest-posts__item{display:grid;grid-template-columns:74px 120px minmax(0,1fr) minmax(180px,.7fr);gap:20px;align-items:start;padding:15px 0;border-bottom:1px solid var(--hkbn-border)}.hkbn-latest-posts__date{color:var(--hkbn-green-dark);font-family:var(--hkbn-font-mono);font-size:13px;line-height:1.45}.hkbn-latest-posts__category{color:var(--hkbn-muted);font-size:12px;font-weight:800}.hkbn-latest-posts__title{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:19px;font-weight:600}.hkbn-latest-posts__title a{color:inherit;text-decoration:none}.hkbn-latest-posts__title a:hover{text-decoration:underline;text-decoration-color:var(--hkbn-mustard)}.hkbn-latest-posts__excerpt{margin:0;color:var(--hkbn-muted);font-size:13px}.hkbn-latest-posts__more{color:var(--hkbn-green-dark);font-weight:800}.hkbn-tool-page{color:var(--hkbn-ink);font-family:var(--hkbn-font-body);background:var(--hkbn-paper)}.hkbn-tool-shell{border-top:3px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border-dark);background:var(--hkbn-paper-soft)}.hkbn-tool-header{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end;padding:28px 0 22px}.hkbn-tool-title{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:clamp(38px,5vw,62px);font-weight:600;line-height:1.08}.hkbn-tool-desc{max-width:820px;margin:12px 0 0;color:var(--hkbn-muted);font-size:17px}.hkbn-tool-meta{color:var(--hkbn-muted);font-family:var(--hkbn-font-mono);font-size:12px;white-space:nowrap}.hkbn-tool-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:18px;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-border)}.hkbn-tool-field,.hkbn-tool-action{min-width:0;padding:13px;background:var(--hkbn-paper-soft)}.hkbn-tool-label{display:block;margin-bottom:6px;color:var(--hkbn-green-dark);font-size:12px;font-weight:800}.hkbn-tool-select,.hkbn-tool-input{width:100%;min-height:44px;padding:8px 10px;border:1px solid var(--hkbn-border-dark);border-radius:var(--hkbn-radius-sm);background:var(--hkbn-white);color:var(--hkbn-ink);font:600 15px/1.4 var(--hkbn-font-body)}.hkbn-tool-status{min-height:22px;margin:10px 0 0;color:var(--hkbn-muted);font-size:13px}.hkbn-tool-status.has-error{color:var(--hkbn-red)}.hkbn-tool-results{margin-top:20px}.hkbn-tool-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--hkbn-border-dark);border-left:1px solid var(--hkbn-border-dark)}.hkbn-tool-kpi{min-height:112px;padding:15px;border-right:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark);background:var(--hkbn-paper-soft)}.hkbn-tool-kpi span{display:block;color:var(--hkbn-muted);font-size:12px}.hkbn-tool-kpi strong{display:block;margin-top:8px;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-mono);font-size:28px;line-height:1.15}.hkbn-tool-table{width:100%;border-collapse:collapse}.hkbn-tool-table th,.hkbn-tool-table td{padding:11px 12px;border-right:1px solid var(--hkbn-border);border-bottom:1px solid var(--hkbn-border);text-align:left;vertical-align:top;font-size:13px}.hkbn-tool-table th{background:var(--hkbn-green-dark);color:var(--hkbn-white)}.hkbn-tool-note{margin-top:14px;padding:13px 0 13px 16px;border-left:3px solid var(--hkbn-mustard);color:var(--hkbn-muted);font-size:13px}.hkbn-tool-diagnostics{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px;padding-top:18px;border-top:1px dashed var(--hkbn-border-dark)}.hkbn-tool-method{margin-top:28px;padding-top:20px;border-top:1px solid var(--hkbn-border-dark)}.hkbn-odds-market,.hkbn-odds-comparison{border-top:1px solid var(--hkbn-border-dark)}.hkbn-odds-inputs,.hkbn-odds-implied,.hkbn-odds-fair{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--hkbn-border-dark)}.hkbn-odds-inputs>*,.hkbn-odds-implied>*,.hkbn-odds-fair>*{padding:13px;border-right:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-odds-margin{margin-top:14px;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-mono);font-weight:700}.hkbn-corner-distribution,.hkbn-goal-distribution{display:grid;gap:7px}.hkbn-corner-distribution__row,.hkbn-goal-distribution__row{display:grid;grid-template-columns:64px 1fr 72px;gap:10px;align-items:center}.hkbn-corner-distribution__bar,.hkbn-goal-distribution__bar{height:8px;background:var(--hkbn-paper-deep)}.hkbn-corner-distribution__bar>i,.hkbn-goal-distribution__bar>i{display:block;height:100%;background:var(--hkbn-green)}.hkbn-score-top{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--hkbn-border-dark);border-left:1px solid var(--hkbn-border-dark)}.hkbn-score-top__item{min-height:132px;padding:14px;border-right:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark);background:var(--hkbn-paper-soft)}.hkbn-score-top__item strong{display:block;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-mono);font-size:28px}.hkbn-score-matrix{overflow-x:auto;border-top:2px solid var(--hkbn-green-dark)}.hkbn-score-matrix table{width:100%;min-width:680px;border-collapse:collapse}.hkbn-score-matrix__cell{min-width:82px;padding:10px;border:1px solid var(--hkbn-border);background:var(--hkbn-paper-soft);text-align:center;font-family:var(--hkbn-font-mono);font-size:12px}.hkbn-score-matrix__cell--high{background:var(--hkbn-mustard-soft)}.hkbn-supporting-page{color:var(--hkbn-ink);font-family:var(--hkbn-font-body)}.hkbn-supporting-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.45fr);gap:36px;padding:44px 0 30px;border-top:3px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-supporting-title{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:clamp(38px,5vw,62px);font-weight:600;line-height:1.08}.hkbn-supporting-lead{max-width:720px;color:var(--hkbn-muted)}.hkbn-supporting-index{border-top:1px solid var(--hkbn-border-dark)}.hkbn-supporting-index__item{display:grid;grid-template-columns:70px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--hkbn-border)}.hkbn-supporting-index__number{color:var(--hkbn-mustard);font-family:var(--hkbn-font-mono);font-weight:700}.hkbn-trust-v10{width:min(var(--hkbn-reading-width),calc(100% - 40px));margin-inline:auto;color:var(--hkbn-ink);font-family:var(--hkbn-font-body);line-height:1.8}.hkbn-trust-main{padding:42px 0}.hkbn-trust-summary{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;padding:24px 0;border-top:3px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-trust-summary h1,.hkbn-trust-summary h2{margin:0;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-size:clamp(34px,4vw,50px);font-weight:600}.hkbn-trust-section{padding:28px 0;border-bottom:1px solid var(--hkbn-border)}.hkbn-trust-section h2{margin:0 0 12px;color:var(--hkbn-green-dark);font-family:var(--hkbn-font-display);font-weight:600}.hkbn-trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-border)}.hkbn-trust-grid>*{padding:16px;background:var(--hkbn-paper-soft)}.hkbn-trust-process{display:grid;gap:0;border-top:1px solid var(--hkbn-border-dark)}.hkbn-trust-process>div{padding:13px 0;border-bottom:1px solid var(--hkbn-border)}.hkbn-trust-callout{padding:14px 16px;border-left:3px solid var(--hkbn-mustard);background:var(--hkbn-mustard-pale)}.hkbn-trust-table-wrap{overflow-x:auto;border-top:2px solid var(--hkbn-green-dark)}.hkbn-trust-table{width:100%;min-width:640px;border-collapse:collapse}.hkbn-trust-table th,.hkbn-trust-table td{padding:11px 12px;border-right:1px solid var(--hkbn-border);border-bottom:1px solid var(--hkbn-border);text-align:left;vertical-align:top;font-size:14px}.hkbn-trust-table th{background:var(--hkbn-green-dark);color:var(--hkbn-white)}.hkbn-faq{border-top:1px solid var(--hkbn-border-dark)}.hkbn-faq__item{border-bottom:1px solid var(--hkbn-border)}.hkbn-faq__summary{position:relative;padding:15px 38px 15px 0;cursor:pointer;color:var(--hkbn-green-dark);font-weight:800;list-style:none}.hkbn-faq__summary::-webkit-details-marker{display:none}.hkbn-faq__summary::after{content:"+";position:absolute;right:0;top:12px;color:var(--hkbn-mustard);font-family:var(--hkbn-font-mono);font-size:20px}.hkbn-faq__item[open] .hkbn-faq__summary::after{content:"−"}.hkbn-faq__content{padding:0 0 15px;color:var(--hkbn-muted)}.hkbn-site-footer{border-top:1px solid #284c3d;background:var(--hkbn-green-dark);color:var(--hkbn-white)}.hkbn-site-footer__main{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:42px;padding:42px 0 32px}.hkbn-site-footer__brand{max-width:420px}.hkbn-site-footer__brand strong{display:block;color:var(--hkbn-white);font-family:var(--hkbn-font-display);font-size:28px}.hkbn-site-footer__brand p{margin:8px 0 0;color:rgb(255 255 255 / .64);font-size:13px}.hkbn-site-footer__heading{margin:0 0 10px;color:var(--hkbn-mustard-soft);font-size:12px;font-weight:800;letter-spacing:.06em}.hkbn-site-footer__links{display:grid;gap:7px}.hkbn-site-footer__links a{color:rgb(255 255 255 / .78);font-size:13px;text-decoration:none}.hkbn-site-footer__links a:hover{color:var(--hkbn-white);text-decoration:underline;text-decoration-color:var(--hkbn-mustard)}.hkbn-site-footer__bottom{display:flex;justify-content:space-between;gap:20px;padding:16px 0 20px;border-top:1px solid rgb(255 255 255 / .14);color:rgb(255 255 255 / .48);font-size:11px}@media(max-width:1080px){.hkbn-home-intro__layout{grid-template-columns:1fr .8fr;gap:34px}.hkbn-tool-index__list{grid-template-columns:1fr 1fr}.hkbn-tool-index__item:nth-child(2){border-right:0}.hkbn-tool-index__item:nth-child(-n+2){border-bottom:1px solid var(--hkbn-border)}.hkbn-score-feature{grid-template-columns:1fr}.hkbn-tool-controls{grid-template-columns:1fr 1fr}.hkbn-score-top{grid-template-columns:repeat(3,1fr)}}@media(max-width:860px){.hkbn-site-header__inner{grid-template-columns:auto auto}.hkbn-site-nav{grid-column:1/-1;order:3;justify-content:flex-start;padding-bottom:10px;overflow-x:auto;scrollbar-width:none}.hkbn-home-intro__layout,.hkbn-odds-ledger,.hkbn-ou-compare,.hkbn-method__intro,.hkbn-supporting-header,.hkbn-trust-summary{grid-template-columns:1fr}.hkbn-home-intro__ledger{transform:none}.hkbn-ou-compare__goal{border-left:0;border-top:1px solid var(--hkbn-border-dark)}.hkbn-method__intro{gap:12px}.hkbn-latest-posts__item{grid-template-columns:64px 110px 1fr}.hkbn-latest-posts__excerpt{grid-column:3}.hkbn-tool-kpis{grid-template-columns:1fr 1fr}.hkbn-site-footer__main{grid-template-columns:1fr 1fr}.hkbn-site-footer__brand{grid-column:1/-1}}@media(max-width:640px){.hkbn-shell,.hkbn-reading-shell,.hkbn-trust-v10{width:min(100% - 28px,var(--hkbn-content-width))}.hkbn-section{padding:44px 0}.hkbn-home-intro{padding:38px 0 34px}.hkbn-home-intro__title{font-size:clamp(40px,13vw,58px)}.hkbn-home-intro__ledger-header,.hkbn-home-intro__ledger-row{grid-template-columns:1fr repeat(3,64px)}.hkbn-home-intro__ledger-value{font-size:17px}.hkbn-tool-index__list{grid-template-columns:1fr}.hkbn-tool-index__item,.hkbn-tool-index__item:nth-child(2){min-height:auto;border-right:0;border-bottom:1px solid var(--hkbn-border)}.hkbn-tool-index__item:last-child{border-bottom:0}.hkbn-odds-ledger__table{overflow-x:auto}.hkbn-score-feature{padding:30px 20px}.hkbn-score-feature__matrix{grid-template-columns:54px repeat(4,1fr)}.hkbn-market-list__item{grid-template-columns:1fr;gap:6px}.hkbn-method__columns{grid-template-columns:1fr}.hkbn-method__avoid{border-left:0;border-top:1px solid var(--hkbn-border-dark)}.hkbn-latest-posts__item{grid-template-columns:58px 1fr;gap:8px 14px}.hkbn-latest-posts__category,.hkbn-latest-posts__title,.hkbn-latest-posts__excerpt{grid-column:2}.hkbn-tool-header,.hkbn-tool-controls,.hkbn-tool-kpis,.hkbn-tool-diagnostics,.hkbn-odds-inputs,.hkbn-odds-implied,.hkbn-odds-fair,.hkbn-score-top,.hkbn-trust-grid,.hkbn-site-footer__main{grid-template-columns:1fr}.hkbn-tool-meta{white-space:normal}.hkbn-tool-kpi{min-height:auto}.hkbn-score-top__item{min-height:auto}.hkbn-site-footer__brand{grid-column:auto}.hkbn-site-footer__bottom{flex-direction:column}}@media(prefers-reduced-motion:reduce){.hkbn-site *,.hkbn-site *::before,.hkbn-site *::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media(pointer:coarse){.hkbn-btn,.hkbn-site-nav__link,.hkbn-tool-select,.hkbn-tool-input{min-height:44px}}.hkbn-article-v10{--hkbn-paper:#f1eee5;--hkbn-paper-soft:#f7f4ec;--hkbn-paper-deep:#e8e1d2;--hkbn-ink:#171b18;--hkbn-ink-soft:#343b35;--hkbn-green:#244c3b;--hkbn-green-dark:#17382b;--hkbn-mustard:#c89b3c;--hkbn-mustard-soft:#efe0ae;--hkbn-red:#a33b32;--hkbn-success:#2d684f;--hkbn-muted:#6d7068;--hkbn-border:#cfc9bb;--hkbn-border-dark:#aba492;--hkbn-white:#fff;--hkbn-radius-xs:2px;--hkbn-radius-sm:4px;--hkbn-radius-md:6px;--hkbn-content-width:920px;--hkbn-sticky-offset:72px;width:min(var(--hkbn-content-width),100%);margin-inline:auto;color:var(--hkbn-ink);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;line-height:1.82}.hkbn-article-v10,.hkbn-article-v10 *,.hkbn-article-v10 *::before,.hkbn-article-v10 *::after{box-sizing:border-box}.hkbn-article-v10 section[id]{scroll-margin-top:calc(var(--hkbn-sticky-offset) + 50px)}.hkbn-article-v10 p,.hkbn-article-v10 li{font-size:16px;line-height:1.82}.hkbn-article-v10 h2,.hkbn-article-v10 h3{color:var(--hkbn-green-dark);font-family:"Noto Serif TC","Songti TC","PMingLiU",serif;font-weight:600}.hkbn-article-v10 h2{margin:0 0 14px;font-size:clamp(27px,3vw,38px);line-height:1.22}.hkbn-article-v10 h3{margin:0 0 8px;font-size:21px;line-height:1.35}.hkbn-article-v10 p>strong,.hkbn-article-v10 li>strong{color:var(--hkbn-green-dark);font-weight:800;text-decoration:underline;text-decoration-color:rgb(200 155 60 / .46);text-decoration-thickness:2px;text-underline-offset:3px}.hkbn-article-v10 p a[href^="/"],.hkbn-article-v10 li a[href^="/"]{color:var(--hkbn-green);font-weight:800;text-decoration-line:underline;text-decoration-color:rgb(200 155 60 / .72);text-underline-offset:3px}.hkbn-article-v10 p a[href^="/"]:hover,.hkbn-article-v10 li a[href^="/"]:hover{color:var(--hkbn-green-dark)}.hkbn-article-v10 a:focus-visible{outline:3px solid rgb(200 155 60 / .34);outline-offset:3px}.hkbn-quickjump{position:sticky;top:var(--hkbn-sticky-offset);z-index:40;display:flex;align-items:center;gap:12px;margin:0 0 24px;padding:10px 12px;border-top:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark);background:rgb(247 244 236 / .96);overflow-x:auto;scrollbar-width:none}.hkbn-quickjump::-webkit-scrollbar{display:none}.hkbn-quickjump__label{flex:0 0 auto;color:var(--hkbn-green-dark);font-size:13px;font-weight:800;white-space:nowrap}.hkbn-quickjump__list{display:flex;gap:7px;min-width:max-content}.hkbn-quickjump__link{display:inline-flex;min-height:34px;align-items:center;padding:5px 9px;border:1px solid #fff0;color:var(--hkbn-ink);font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap}.hkbn-quickjump__link::before{content:"/";margin-right:7px;color:var(--hkbn-mustard)}.hkbn-quickjump__link:hover{border-color:var(--hkbn-border);background:var(--hkbn-paper)}.hkbn-article-v10 .av-hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(230px,.72fr);gap:28px;margin:0 0 30px;padding:28px 0 28px;border-top:3px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border);background:linear-gradient(rgb(23 56 43 / .018),rgb(23 56 43 / .018)),var(--hkbn-paper-soft)}.hkbn-article-v10 .av-hero__copy{padding-left:2px}.hkbn-article-v10 .av-eyebrow{display:block;margin:0 0 9px;color:var(--hkbn-green);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hkbn-article-v10 .av-hero h2{max-width:15em;margin:0;font-size:clamp(31px,4vw,48px);line-height:1.12}.hkbn-article-v10 .av-hero p{max-width:47em;margin:14px 0 0;color:var(--hkbn-ink-soft)}.hkbn-article-v10 .av-hero__ledger{align-self:end;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-paper)}.hkbn-article-v10 .av-ledger-row{display:grid;grid-template-columns:1fr auto;gap:12px;padding:10px 12px;border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-ledger-row:last-child{border-bottom:0}.hkbn-article-v10 .av-ledger-row span{color:var(--hkbn-muted);font-size:12px}.hkbn-article-v10 .av-ledger-row strong{color:var(--hkbn-green-dark);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:13px}.hkbn-article-v10 .av-section{margin:0 0 46px}.hkbn-article-v10 .av-section-head{display:grid;grid-template-columns:125px minmax(0,1fr);column-gap:18px;align-items:start;margin-bottom:18px;padding-top:12px;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-section-head .av-eyebrow{grid-column:1}.hkbn-article-v10 .av-section-head h2,.hkbn-article-v10 .av-section-head p{grid-column:2}.hkbn-article-v10 .av-section-head p{margin:6px 0 0;color:var(--hkbn-muted);font-size:14px}.hkbn-article-v10 .av-answer{display:grid;grid-template-columns:58px 1fr;gap:16px;padding:18px 0 18px;border-top:1px solid var(--hkbn-green);border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-answer__index{color:var(--hkbn-mustard);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:32px;font-weight:700;line-height:1}.hkbn-article-v10 .av-answer__body>strong{color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-answer__body p{margin:5px 0 0}.hkbn-article-v10 .av-key-numbers{display:grid;grid-template-columns:1.4fr .8fr .8fr;margin:18px 0 24px;border-top:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-key-numbers>div{min-height:104px;padding:16px;border-right:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-key-numbers>div:last-child{border-right:0}.hkbn-article-v10 .av-key-numbers strong{display:block;color:var(--hkbn-green-dark);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:clamp(28px,4vw,42px);line-height:1}.hkbn-article-v10 .av-key-numbers span{display:block;margin-top:8px;color:var(--hkbn-muted);font-size:12px}.hkbn-article-v10 .av-logic-flow{display:flex;flex-wrap:wrap;align-items:stretch;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-logic-flow span{flex:1 1 160px;padding:13px;background:var(--hkbn-paper-soft);color:var(--hkbn-green-dark);font-weight:800}.hkbn-article-v10 .av-logic-flow b{display:grid;place-items:center;min-width:34px;color:var(--hkbn-mustard);border-left:1px solid var(--hkbn-border);border-right:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-concept-zones{display:grid;grid-template-columns:1.3fr .85fr .85fr;gap:1px;margin:18px 0 24px;background:var(--hkbn-border);border:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-concept-zones>article{padding:17px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-concept-zones>article>span{display:block;margin-bottom:7px;color:var(--hkbn-mustard);font-size:12px;font-weight:800}.hkbn-article-v10 .av-concept-zones p{margin:0;color:var(--hkbn-muted);font-size:14px}.hkbn-article-v10 .av-compare{display:grid;grid-template-columns:1.2fr .8fr;gap:0;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-compare-card{padding:18px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-compare-card+.av-compare-card{border-left:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-compare-card>span{color:var(--hkbn-mustard);font-size:12px;font-weight:800}.hkbn-article-v10 .av-compare-card h3{margin-top:4px}.hkbn-article-v10 .av-compare-card p{margin-bottom:0}.hkbn-article-v10 .av-condition-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 24px}.hkbn-article-v10 .av-condition-card{padding:17px;border:1px solid var(--hkbn-border);background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-condition-card>span{display:block;color:var(--hkbn-muted);font-size:12px}.hkbn-article-v10 .av-condition-card>strong{display:block;margin-top:4px;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-condition-card p{margin:7px 0 0;color:var(--hkbn-muted);font-size:14px}.hkbn-article-v10 .av-checklist{display:grid;gap:0;margin:18px 0 24px;padding:0;list-style:none;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-checklist li{position:relative;margin:0;padding:12px 10px 12px 32px;border-bottom:1px solid var(--hkbn-border);font-size:14px}.hkbn-article-v10 .av-checklist li::before{content:"✓";position:absolute;left:4px;top:12px;color:var(--hkbn-success);font-weight:900}.hkbn-article-v10 .av-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-border)}.hkbn-article-v10 .av-step{position:relative;padding:17px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-step b{display:block;margin-bottom:10px;color:var(--hkbn-mustard);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace}.hkbn-article-v10 .av-step strong{display:block;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-step span{display:block;margin-top:5px;color:var(--hkbn-muted);font-size:13px}.hkbn-article-v10 .av-timeline{display:grid;gap:0;margin:18px 0 24px;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-timeline>div{display:grid;grid-template-columns:72px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-timeline b{color:var(--hkbn-mustard);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace}.hkbn-article-v10 .av-timeline strong{display:block;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-timeline span{display:block;margin-top:4px;color:var(--hkbn-muted);font-size:13px}.hkbn-article-v10 .av-table-wrap{overflow-x:auto;margin:18px 0 24px;border-top:2px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-table-wrap table{width:100%;min-width:680px;border-collapse:collapse}.hkbn-article-v10 .av-table-wrap th,.hkbn-article-v10 .av-table-wrap td{padding:12px 13px;border-right:1px solid var(--hkbn-border);border-bottom:1px solid var(--hkbn-border);text-align:left;vertical-align:top;font-size:14px}.hkbn-article-v10 .av-table-wrap th{background:var(--hkbn-green-dark);color:var(--hkbn-white);font-weight:800}.hkbn-article-v10 .av-table-wrap tr:nth-child(even) td{background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-table-wrap th:last-child,.hkbn-article-v10 .av-table-wrap td:last-child{border-right:0}.hkbn-article-v10 .av-callout{margin:18px 0 24px;padding:15px 17px;border-top:1px solid var(--hkbn-mustard);border-bottom:1px solid var(--hkbn-border);background:#f4edda}.hkbn-article-v10 .av-callout>strong{color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-callout p{margin:5px 0 0}.hkbn-article-v10 .av-do-dont{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-border)}.hkbn-article-v10 .av-do-dont>article{padding:17px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-do-dont__good{box-shadow:inset 4px 0 0 var(--hkbn-success)}.hkbn-article-v10 .av-do-dont__bad{box-shadow:inset 4px 0 0 var(--hkbn-red)}.hkbn-article-v10 .av-do-dont>article>span{display:block;margin-bottom:7px;font-weight:800}.hkbn-article-v10 .av-do-dont p{margin:0}.hkbn-article-v10 .av-glossary{display:grid;grid-template-columns:repeat(2,1fr);margin:18px 0 24px;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-glossary span{padding:12px 0;border-bottom:1px solid var(--hkbn-border);color:var(--hkbn-muted);font-size:13px}.hkbn-article-v10 .av-glossary span:nth-child(odd){padding-right:18px}.hkbn-article-v10 .av-glossary span:nth-child(even){padding-left:18px;border-left:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-glossary b{display:block;margin-bottom:3px;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-scenario-grid,.hkbn-article-v10 .av-market-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:1px;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-border)}.hkbn-article-v10 .av-scenario-card,.hkbn-article-v10 .av-market-card{padding:17px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-scenario-card>span,.hkbn-article-v10 .av-market-card>span{display:block;margin-bottom:6px;color:var(--hkbn-mustard);font-size:12px;font-weight:800}.hkbn-article-v10 .av-scenario-card strong,.hkbn-article-v10 .av-market-card strong{display:block;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-scenario-card p,.hkbn-article-v10 .av-market-card p{margin:6px 0 0;color:var(--hkbn-muted);font-size:13px}.hkbn-article-v10 .av-mini-cta{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end;margin:30px 0 38px;padding:20px 0;border-top:3px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-mini-cta__eyebrow{display:block;margin-bottom:6px;color:var(--hkbn-mustard);font-size:12px;font-weight:800}.hkbn-article-v10 .av-mini-cta__title{display:block;color:var(--hkbn-green-dark);font-family:"Noto Serif TC","Songti TC","PMingLiU",serif;font-size:23px;font-weight:600}.hkbn-article-v10 .av-mini-cta__desc{max-width:48em;margin:7px 0 0;color:var(--hkbn-muted);font-size:14px}.hkbn-article-v10 .av-mini-cta__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 14px;border:1px solid var(--hkbn-green-dark);border-radius:var(--hkbn-radius-sm);background:var(--hkbn-mustard);color:var(--hkbn-ink);font-size:14px;font-weight:900;text-decoration:none;white-space:nowrap}.hkbn-article-v10 .av-mini-cta__button:hover{background:#d2a84f}.hkbn-article-v10 .av-faq{display:grid;gap:0;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-faq details{border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-faq summary{position:relative;padding:14px 34px 14px 0;cursor:pointer;color:var(--hkbn-green-dark);font-weight:800;list-style:none}.hkbn-article-v10 .av-faq summary::-webkit-details-marker{display:none}.hkbn-article-v10 .av-faq summary::after{content:"+";position:absolute;right:0;top:13px;color:var(--hkbn-mustard);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:20px}.hkbn-article-v10 .av-faq details[open] summary::after{content:"−"}.hkbn-article-v10 .av-faq details p{margin:0;padding:0 0 15px;color:var(--hkbn-muted)}.hkbn-article-v10 .av-next{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;margin-top:36px;padding:22px;border:1px solid var(--hkbn-green-dark);background:var(--hkbn-green-dark);color:var(--hkbn-white)}.hkbn-article-v10 .av-next__label{display:block;margin-bottom:5px;color:var(--hkbn-mustard-soft);font-size:11px;font-weight:800;letter-spacing:.07em}.hkbn-article-v10 .av-next h3{margin:0;color:var(--hkbn-white)}.hkbn-article-v10 .av-next p{margin:6px 0 0;color:rgb(255 255 255 / .72);font-size:14px}.hkbn-article-v10 .av-next>a{color:var(--hkbn-mustard-soft);font-weight:900;text-decoration:underline;text-underline-offset:4px}.hkbn-article-v10 .av-disclosure{margin-top:22px;padding:13px 0;border-top:1px dashed var(--hkbn-border-dark);color:var(--hkbn-muted);font-size:12px;line-height:1.65}@media(max-width:900px){.hkbn-article-v10{--hkbn-sticky-offset:60px}.hkbn-article-v10 .av-hero{grid-template-columns:1fr}.hkbn-article-v10 .av-section-head{grid-template-columns:1fr}.hkbn-article-v10 .av-section-head .av-eyebrow,.hkbn-article-v10 .av-section-head h2,.hkbn-article-v10 .av-section-head p{grid-column:1}.hkbn-article-v10 .av-key-numbers{grid-template-columns:1fr 1fr}.hkbn-article-v10 .av-key-numbers>div:first-child{grid-column:1/-1}.hkbn-article-v10 .av-scenario-grid,.hkbn-article-v10 .av-market-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.hkbn-article-v10{--hkbn-sticky-offset:0;width:100%}.hkbn-quickjump{top:0}.hkbn-quickjump__label{display:none}.hkbn-article-v10 .av-hero{padding:22px 0}.hkbn-article-v10 .av-hero h2{font-size:clamp(29px,10vw,40px)}.hkbn-article-v10 .av-answer{grid-template-columns:44px 1fr}.hkbn-article-v10 .av-compare,.hkbn-article-v10 .av-condition-grid,.hkbn-article-v10 .av-flow,.hkbn-article-v10 .av-do-dont,.hkbn-article-v10 .av-scenario-grid,.hkbn-article-v10 .av-market-grid,.hkbn-article-v10 .av-key-numbers,.hkbn-article-v10 .av-mini-cta,.hkbn-article-v10 .av-next{grid-template-columns:1fr}.hkbn-article-v10 .av-compare-card+.av-compare-card{border-left:0;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-key-numbers>div,.hkbn-article-v10 .av-key-numbers>div:first-child{grid-column:auto;border-right:0;border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-key-numbers>div:last-child{border-bottom:0}.hkbn-article-v10 .av-glossary{grid-template-columns:1fr}.hkbn-article-v10 .av-glossary span:nth-child(odd),.hkbn-article-v10 .av-glossary span:nth-child(even){padding-inline:0;border-left:0}.hkbn-article-v10 .av-mini-cta__button{width:100%}}@media(prefers-reduced-motion:reduce){.hkbn-article-v10 *,.hkbn-article-v10 *::before,.hkbn-article-v10 *::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.hkbn-odds-page{--bg:#07131f;--bg2:#0c1b2a;--panel:#10263a;--panel2:#0b1e2d;--line:#31536d;--text:#f6fbff;--muted:#c3d4e0;--green:#38d3a3;--blue:#53b9ff;--gold:#ffd36d;--white:#fff;--ink:#14212c;--soft:#edf4f8;max-width:1280px;margin:0 auto;overflow:hidden;border-radius:24px;background:var(--bg);color:var(--text);font-family:"Microsoft JhengHei UI","Microsoft JhengHei","PingFang TC","Noto Sans TC","Heiti TC","Segoe UI",Arial,sans-serif;font-size:16px;font-weight:500;line-height:1.65;text-rendering:optimizeLegibility;-webkit-font-smoothing:auto;box-shadow:0 24px 70px rgb(0 0 0 / .16)}.hkbn-odds-page *{box-sizing:border-box}.hkbn-odds-page h1,.hkbn-odds-page h2,.hkbn-odds-page h3,.hkbn-odds-page strong,.hkbn-odds-page label,.hkbn-odds-page summary{font-weight:700}.hkbn-odds-page button,.hkbn-odds-page input,.hkbn-odds-page select,.hkbn-odds-page table{font-family:inherit}.hkbn-odds-hero{padding:46px clamp(18px,4vw,54px) 28px;background:radial-gradient(circle at 86% 10%,rgb(56 211 163 / .18),transparent 26%),radial-gradient(circle at 12% 10%,rgb(83 185 255 / .14),transparent 25%),linear-gradient(180deg,#07131f,#0a1b2a)}.hkbn-odds-eyebrow{display:inline-flex;padding:6px 10px;border:1px solid rgb(56 211 163 / .35);border-radius:999px;background:rgb(56 211 163 / .08);color:#aff2dd;font-size:13px;font-weight:700}.hkbn-odds-hero h1{margin:16px 0 10px;font-size:clamp(36px,5vw,62px);line-height:1.04;letter-spacing:-.025em}.hkbn-odds-lead{max-width:900px;margin:0;color:#dae7ef;font-size:clamp(17px,2vw,21px)}.hkbn-odds-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.hkbn-odds-chip{padding:6px 10px;border:1px solid #34546e;border-radius:999px;color:#d2e1eb;font-size:13px}.hkbn-odds-tool{margin-top:28px;border:1px solid #31526c;border-radius:20px;background:#0c1d2c;overflow:hidden;box-shadow:0 18px 48px rgb(0 0 0 / .22)}.hkbn-odds-tool-head{display:flex;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid #29475f;background:linear-gradient(90deg,rgb(56 211 163 / .07),rgb(83 185 255 / .05))}.hkbn-odds-tool-head h2{margin:0 0 4px;font-size:23px}.hkbn-odds-tool-head p{margin:0;color:var(--muted);font-size:14px}.hkbn-odds-engine{align-self:flex-start;padding:7px 10px;border:1px solid rgb(56 211 163 / .3);border-radius:999px;color:#adf0dc;background:#102d2a;font-size:12px}.hkbn-odds-tabs,.hkbn-odds-market-tabs{display:flex;gap:8px;padding:14px 18px 0;overflow:auto}.hkbn-odds-market-tabs{padding:0 0 16px}.hkbn-odds-tab,.hkbn-odds-market-tab{width:auto;padding:10px 14px;border:1px solid #3b5f79;border-radius:10px;background:#10263a;color:#e4eef5;cursor:pointer;font-size:15px;font-weight:700;white-space:nowrap}.hkbn-odds-tab[aria-selected="true"],.hkbn-odds-market-tab[aria-selected="true"]{border-color:#55baff;background:#183850;color:#fff}.hkbn-odds-panel{padding:20px}.hkbn-odds-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.hkbn-odds-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.hkbn-odds-field label{display:block;margin:0 0 6px;color:#e1ecf4;font-size:14px}.hkbn-odds-field input,.hkbn-odds-field select{width:100%;min-height:46px;padding:10px 12px;border:1px solid #426784;border-radius:10px;background:#091a28;color:#fff;font-size:16px;font-weight:600;outline:none}.hkbn-odds-field input:focus{border-color:#53b9ff;box-shadow:0 0 0 3px rgb(83 185 255 / .12)}.hkbn-odds-btn{min-height:46px;width:100%;border:0;border-radius:10px;cursor:pointer;font-size:16px;font-weight:800;color:#06131c;background:linear-gradient(90deg,#38d3a3,#53b9ff)}.hkbn-odds-status{min-height:20px;margin:10px 0 0;color:#c8d8e4;font-size:14px}.hkbn-odds-status--error{color:#ff9f9f}.hkbn-odds-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}.hkbn-odds-kpi{padding:16px;border:1px solid #31516a;border-radius:14px;background:#10273b}.hkbn-odds-kpi span{display:block;color:#c3d4df;font-size:13px}.hkbn-odds-kpi strong{display:block;margin-top:4px;font-size:27px}.hkbn-odds-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}.hkbn-odds-card{padding:18px;border:1px solid #31516a;border-radius:15px;background:#0f2335}.hkbn-odds-card h3{margin:0 0 12px;font-size:19px}.hkbn-odds-table-wrap{overflow:auto}.hkbn-odds-table{width:100%;min-width:680px;border-collapse:collapse;font-size:14px}.hkbn-odds-table th,.hkbn-odds-table td{padding:10px 9px;border-bottom:1px solid #29485f;text-align:right;white-space:nowrap}.hkbn-odds-table th:first-child,.hkbn-odds-table td:first-child{text-align:left}.hkbn-odds-table th{color:#d5e3ec;background:#0a1d2b}.hkbn-odds-left{text-align:left!important;color:#ffd58a}.hkbn-odds-spreads{display:grid;gap:10px}.hkbn-odds-spread-row{display:grid;grid-template-columns:100px 80px 1fr;gap:10px;align-items:center;padding:10px 12px;border:1px solid #29495f;border-radius:10px;background:#0a1c2a}.hkbn-odds-spread-row small{color:#c4d5e0}.hkbn-odds-note{margin-top:14px;padding:12px 14px;border-left:3px solid var(--gold);background:rgb(255 211 109 / .07);color:#dce8ef;font-size:13px}.hkbn-odds-convert{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;align-items:end}.hkbn-odds-prob-box{min-height:46px;display:flex;align-items:center;padding:10px 12px;border:1px solid #31516a;border-radius:10px;background:#10273b}.hkbn-odds-section{padding:44px clamp(18px,4vw,54px)}.hkbn-odds-section--light{background:var(--soft);color:var(--ink)}.hkbn-odds-section--white{background:#fff;color:var(--ink)}.hkbn-odds-section--dark{background:var(--bg2)}.hkbn-odds-section h2{margin:0 0 12px;font-size:clamp(27px,3vw,38px);line-height:1.15}.hkbn-odds-intro{max-width:880px;margin:0 0 24px;color:#526778;line-height:1.8}.hkbn-odds-info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.hkbn-odds-info{padding:20px;border:1px solid #dce6ed;border-radius:14px;background:#fff;box-shadow:0 8px 20px rgb(18 39 56 / .04)}.hkbn-odds-info h3{margin:0 0 8px;font-size:18px}.hkbn-odds-info p{margin:0;color:#526778}.hkbn-odds-example{padding:20px;border:1px solid #dbe5ec;border-radius:15px;background:#f7fafc}.hkbn-odds-methods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.hkbn-odds-method{padding:20px;border:1px solid #dce6ed;border-radius:14px;background:#fff}.hkbn-odds-method h3{margin:0 0 7px}.hkbn-odds-method p{margin:0;color:#526778}.hkbn-odds-faq{display:grid;gap:10px}.hkbn-odds-faq details{padding:0 16px;border:1px solid #dce6ed;border-radius:12px;background:#fff}.hkbn-odds-faq summary{padding:15px 0;cursor:pointer}.hkbn-odds-faq p{margin:0 0 16px;color:#526778}.hkbn-odds-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.hkbn-odds-link{display:block;padding:18px;border:1px solid #31516a;border-radius:14px;background:#102438;color:#fff;text-decoration:none}.hkbn-odds-link strong{display:block}.hkbn-odds-link span{display:block;margin-top:5px;color:#c8d9e5;font-size:13px}.hkbn-odds-disclaimer{margin:20px 0 0;color:#c1d2df;font-size:12px}.hkbn-odds-hidden{display:none!important}@media(max-width:950px){.hkbn-odds-grid,.hkbn-odds-grid--3,.hkbn-odds-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.hkbn-odds-result-grid{grid-template-columns:1fr}.hkbn-odds-info-grid,.hkbn-odds-methods{grid-template-columns:1fr 1fr}}@media(max-width:640px){.hkbn-odds-page{border-radius:0}.hkbn-odds-hero,.hkbn-odds-section{padding:34px 16px}.hkbn-odds-tool-head{display:block}.hkbn-odds-engine{display:inline-block;margin-top:10px}.hkbn-odds-grid,.hkbn-odds-grid--3,.hkbn-odds-kpis,.hkbn-odds-info-grid,.hkbn-odds-methods,.hkbn-odds-links,.hkbn-odds-convert{grid-template-columns:1fr}}.hkbn-corner-page{--hkbn-bg:#08131f;--hkbn-bg-2:#0d1b2a;--hkbn-panel:#102337;--hkbn-panel-2:#132a41;--hkbn-line:#29445e;--hkbn-text:#f6fbff;--hkbn-muted:#bdd0df;--hkbn-accent:#35d0a0;--hkbn-accent-2:#50b6ff;--hkbn-warn:#ffcc66;--hkbn-danger:#ff7b7b;--hkbn-white:#ffffff;--hkbn-ink:#15202b;--hkbn-soft:#eef4f8;--hkbn-soft-2:#f7fafc;font-family:"Microsoft JhengHei","PingFang TC","Noto Sans TC","Heiti TC","Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6;text-rendering:optimizeLegibility;-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto;font-synthesis-weight:none;font-weight:500;max-width:1280px;margin:0 auto;color:var(--hkbn-text);background:var(--hkbn-bg);border-radius:24px;overflow:hidden;box-shadow:0 24px 70px rgb(0 0 0 / .16)}.hkbn-corner-page *{box-sizing:border-box}.hkbn-corner-page a{color:inherit}.hkbn-section{padding:44px clamp(18px,4vw,54px)}.hkbn-section--dark{background:var(--hkbn-bg)}.hkbn-section--mid{background:var(--hkbn-bg-2)}.hkbn-section--light{background:var(--hkbn-soft);color:var(--hkbn-ink)}.hkbn-section--white{background:var(--hkbn-white);color:var(--hkbn-ink)}.hkbn-hero{padding:46px clamp(18px,4vw,54px) 26px;background:radial-gradient(circle at 88% 16%,rgb(53 208 160 / .18),transparent 25%),radial-gradient(circle at 14% 8%,rgb(80 182 255 / .13),transparent 26%),linear-gradient(180deg,#08131f 0%,#0b1a29 100%)}.hkbn-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid rgb(53 208 160 / .35);border-radius:999px;color:#aaf0d8;background:rgb(53 208 160 / .08);font-size:13px;font-weight:800;letter-spacing:.04em}.hkbn-hero h1{margin:16px 0 12px;max-width:820px;font-size:clamp(34px,5vw,60px);line-height:1.02;letter-spacing:-.035em}.hkbn-lead{max-width:850px;margin:0;color:#d9e6ef;font-size:clamp(17px,2vw,21px);line-height:1.75}.hkbn-trustline{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.hkbn-chip{padding:7px 10px;border:1px solid #29445e;border-radius:999px;color:#d1e0eb;background:rgb(255 255 255 / .03);font-size:13px}.hkbn-tool-shell{margin-top:28px;border:1px solid #2a4761;border-radius:20px;background:#0d1d2d;box-shadow:0 18px 50px rgb(0 0 0 / .24);overflow:hidden}.hkbn-tool-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:18px 20px;border-bottom:1px solid #27435c;background:linear-gradient(90deg,rgb(53 208 160 / .08),rgb(80 182 255 / .05))}.hkbn-tool-head h2{margin:0 0 4px;font-size:22px}.hkbn-tool-head p{margin:0;color:var(--hkbn-muted);font-size:13px}.hkbn-updated{flex:0 0 auto;padding:7px 10px;border-radius:999px;background:#122d2a;color:#9debd4;font-size:12px;border:1px solid rgb(53 208 160 / .25)}.hkbn-tabs{display:flex;gap:8px;padding:14px 18px 0}.hkbn-tab{width:auto;border:1px solid #31516d;background:#11273a;color:#e4eef5;border-radius:10px 10px 0 0;padding:10px 14px;font-weight:800;cursor:pointer}.hkbn-tab[aria-selected="true"]{background:#18364f;color:#fff;border-bottom-color:#18364f}.hkbn-panel{padding:20px}.hkbn-form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.hkbn-field label{display:block;margin:0 0 6px;color:#e2edf5;font-size:13px;font-weight:800}.hkbn-field select,.hkbn-field input{width:100%;min-height:44px;padding:10px 12px;border:1px solid #31516d;border-radius:10px;background:#0a1a28;color:#fff;outline:none}.hkbn-field input:focus,.hkbn-field select:focus{border-color:var(--hkbn-accent-2);box-shadow:0 0 0 3px rgb(80 182 255 / .12)}.hkbn-actions{display:flex;align-items:end}.hkbn-btn{width:100%;min-height:44px;border:0;border-radius:10px;background:linear-gradient(90deg,#35d0a0,#50b6ff);color:#06121c;font-weight:900;cursor:pointer}.hkbn-btn:hover{filter:brightness(1.05)}.hkbn-status{min-height:20px;margin:10px 0 0;color:#c8d8e4;font-size:13px}.hkbn-status--error{color:#ff9a9a}.hkbn-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}.hkbn-kpi{padding:16px;border:1px solid #29465e;border-radius:14px;background:#10263a}.hkbn-kpi span{display:block;color:#c5d7e4;font-size:12px}.hkbn-kpi strong{display:block;margin-top:4px;font-size:28px;line-height:1.1}.hkbn-kpi small{display:block;margin-top:6px;color:#b8ccda}.hkbn-result-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;margin-top:16px}.hkbn-card{border:1px solid #2a4761;border-radius:16px;background:#0f2234;padding:18px}.hkbn-card h3{margin:0 0 12px;font-size:18px}.hkbn-side-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.hkbn-side{padding:14px;border:1px solid #29465e;border-radius:12px;background:#0b1c2a}.hkbn-side strong{font-size:18px}.hkbn-breakdown{margin-top:8px;color:#d1e0ea;font-size:13px;line-height:1.65}.hkbn-fair{margin-top:10px;font-weight:900;color:#fff}.hkbn-market-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hkbn-market-result{margin-top:12px;padding:12px;border-radius:10px;background:#0b1b29;color:#d7e4ed;font-size:13px;line-height:1.7}.hkbn-table-wrap{overflow:auto}.hkbn-table{width:100%;min-width:760px;border-collapse:collapse;font-size:13px}.hkbn-table th,.hkbn-table td{padding:10px 9px;border-bottom:1px solid #244258;text-align:right;white-space:nowrap}.hkbn-table th:first-child,.hkbn-table td:first-child{text-align:left}.hkbn-table th{color:#d5e3ec;font-weight:800;background:#0b1d2b}.hkbn-dist{display:grid;gap:7px;margin-top:10px}.hkbn-dist-row{display:grid;grid-template-columns:52px 1fr 62px;gap:10px;align-items:center;font-size:13px}.hkbn-bar{height:10px;background:#0a1825;border-radius:999px;overflow:hidden}.hkbn-bar>i{display:block;height:100%;background:linear-gradient(90deg,#35d0a0,#50b6ff);border-radius:999px}.hkbn-note{margin-top:14px;padding:12px 14px;border-left:3px solid var(--hkbn-warn);background:rgb(255 204 102 / .07);color:#e2ebf2;font-size:13px;line-height:1.7}.hkbn-quick-result{margin-top:14px;padding:18px;border-radius:14px;border:1px solid #2b4b65;background:#0b1c2b}.hkbn-quick-result strong{font-size:26px}.hkbn-light-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.hkbn-info-card{padding:20px;background:#fff;border:1px solid #dce6ed;border-radius:15px;box-shadow:0 8px 22px rgb(18 39 56 / .05)}.hkbn-info-card h3{margin:0 0 8px;font-size:18px}.hkbn-info-card p{margin:0;color:#4b5f70;line-height:1.75}.hkbn-section h2{margin:0 0 12px;font-size:clamp(27px,3vw,38px);line-height:1.15}.hkbn-section-intro{max-width:820px;margin:0 0 24px;color:#536779;line-height:1.8}.hkbn-process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.hkbn-step{padding:18px;border:1px solid #dce6ed;border-radius:14px;background:#fff}.hkbn-step b{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#0f2a3e;color:#fff;margin-bottom:10px}.hkbn-step h3{margin:0 0 7px;font-size:17px}.hkbn-step p{margin:0;color:#536779;line-height:1.7}.hkbn-settlement{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.hkbn-settlement div{padding:16px 12px;border-radius:13px;border:1px solid #dce6ed;background:#fff;text-align:center}.hkbn-settlement strong{display:block;font-size:17px}.hkbn-settlement span{font-size:12px;color:#607385}.hkbn-faq{display:grid;gap:10px}.hkbn-faq details{border:1px solid #dce6ed;border-radius:12px;background:#fff;padding:0 16px}.hkbn-faq summary{cursor:pointer;padding:15px 0;font-weight:850}.hkbn-faq p{margin:0 0 16px;color:#536779;line-height:1.75}.hkbn-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.hkbn-link-card{display:block;text-decoration:none;padding:18px;border-radius:14px;border:1px solid #2b4861;background:#102438;transition:transform .15s ease,border-color .15s ease}.hkbn-link-card:hover{transform:translateY(-2px);border-color:#50b6ff}.hkbn-link-card strong{display:block;margin-bottom:5px}.hkbn-link-card span{color:#cddce7;font-size:13px;line-height:1.6}.hkbn-disclaimer{color:#c0d1de;font-size:12px;line-height:1.75;margin:0}.hkbn-hidden{display:none!important}@media(max-width:980px){.hkbn-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hkbn-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.hkbn-result-grid{grid-template-columns:1fr}.hkbn-light-grid{grid-template-columns:1fr 1fr}.hkbn-process{grid-template-columns:1fr 1fr}.hkbn-settlement{grid-template-columns:repeat(3,1fr)}}@media(max-width:640px){.hkbn-corner-page{border-radius:0}.hkbn-section{padding:34px 16px}.hkbn-hero{padding:34px 16px 18px}.hkbn-tool-head{display:block}.hkbn-updated{display:inline-block;margin-top:10px}.hkbn-form-grid,.hkbn-kpis,.hkbn-side-grid,.hkbn-market-grid,.hkbn-light-grid,.hkbn-process,.hkbn-settlement,.hkbn-links{grid-template-columns:1fr}.hkbn-tabs{overflow:auto}.hkbn-tab{white-space:nowrap}}.hkbn-corner-page button,.hkbn-corner-page input,.hkbn-corner-page select,.hkbn-corner-page textarea,.hkbn-corner-page table{font-family:"Microsoft JhengHei","PingFang TC","Noto Sans TC","Heiti TC","Segoe UI",Arial,sans-serif}.hkbn-field select,.hkbn-field input,.hkbn-btn{font-size:16px;font-weight:600}.hkbn-field select option{font-size:15px}.hkbn-status,.hkbn-kpi small,.hkbn-breakdown,.hkbn-market-result,.hkbn-note,.hkbn-disclaimer,.hkbn-section-intro,.hkbn-info-card p,.hkbn-step p,.hkbn-faq p,.hkbn-link-card span{letter-spacing:.01em}.hkbn-corner-page,.hkbn-corner-page button,.hkbn-corner-page input,.hkbn-corner-page select,.hkbn-corner-page textarea,.hkbn-corner-page table{font-family:"Microsoft JhengHei UI","Microsoft JhengHei","PingFang TC","Noto Sans TC","Heiti TC","Segoe UI",Arial,sans-serif}.hkbn-corner-page h1,.hkbn-corner-page h2,.hkbn-corner-page h3,.hkbn-corner-page strong,.hkbn-corner-page b,.hkbn-corner-page label,.hkbn-corner-page summary{font-weight:700}.hkbn-field label{font-size:14px;letter-spacing:.01em}.hkbn-field select,.hkbn-field input{min-height:46px;font-size:16px;font-weight:600;color:#fff;border-color:#426784}.hkbn-field select option{font-size:15px;font-weight:500;background:#0b1c2b;color:#fff}.hkbn-tab{font-size:15px;font-weight:700}.hkbn-btn{font-size:16px;font-weight:800}.hkbn-kpi span,.hkbn-kpi small,.hkbn-status,.hkbn-tool-head p,.hkbn-breakdown,.hkbn-market-result,.hkbn-disclaimer{font-size:14px}.hkbn-table{font-size:14px}.hkbn-table th{font-weight:700}.hkbn-table td{color:#f3f8fc}.hkbn-tool-shell,.hkbn-card,.hkbn-kpi,.hkbn-side{box-shadow:inset 0 1px 0 rgb(255 255 255 / .02)}@media(max-width:640px){.hkbn-field select,.hkbn-field input,.hkbn-btn{font-size:16px}}.hkbn-goal-page{--bg:#07131f;--bg2:#0b1d2c;--panel:#10273b;--line:#31546f;--text:#f6fbff;--muted:#c7d8e4;--green:#39d2a3;--blue:#52b8ff;--gold:#ffd36d;max-width:1280px;margin:0 auto;border-radius:24px;overflow:hidden;background:var(--bg);color:var(--text);font-family:"Microsoft JhengHei UI","Microsoft JhengHei","PingFang TC","Noto Sans TC","Heiti TC","Segoe UI",Arial,sans-serif;font-size:16px;font-weight:500;line-height:1.65;-webkit-font-smoothing:auto;box-shadow:0 24px 70px rgb(0 0 0 / .16)}.hkbn-goal-page *{box-sizing:border-box}.goal-hero{padding:46px clamp(18px,4vw,54px) 30px;background:radial-gradient(circle at 88% 8%,rgb(57 210 163 / .17),transparent 25%),linear-gradient(180deg,#07131f,#0b1b29)}.goal-eyebrow{display:inline-block;padding:6px 10px;border:1px solid rgb(57 210 163 / .35);border-radius:999px;color:#aff2dd;background:rgb(57 210 163 / .08);font-size:13px;font-weight:700}.goal-hero h1{margin:15px 0 9px;font-size:clamp(36px,5vw,60px);line-height:1.04}.goal-lead{max-width:900px;margin:0;color:#d9e7f0;font-size:19px}.goal-tool{margin-top:26px;border:1px solid var(--line);border-radius:18px;background:#0c1e2d;overflow:hidden}.goal-tool-head{display:flex;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid #29485f}.goal-tool-head h2{margin:0 0 4px;font-size:23px}.goal-tool-head p{margin:0;color:var(--muted);font-size:14px}.goal-badge{align-self:flex-start;padding:7px 10px;border:1px solid rgb(57 210 163 / .3);border-radius:999px;color:#a9eed9;background:#0d2c29;font-size:12px}.goal-panel{padding:20px}.goal-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.goal-field label{display:block;margin-bottom:6px;font-size:14px;font-weight:700;color:#e2edf4}.goal-field select,.goal-field input{width:100%;min-height:46px;padding:10px 12px;border:1px solid #426a87;border-radius:10px;background:#091a28;color:#fff;font:600 16px inherit}.goal-btn{width:100%;min-height:46px;border:0;border-radius:10px;background:linear-gradient(90deg,var(--green),var(--blue));color:#06131c;font-size:16px;font-weight:800;cursor:pointer}.goal-status{min-height:20px;margin:10px 0 0;color:#c8d9e4;font-size:14px}.goal-status--error{color:#ff9e9e}.goal-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}.goal-kpi{padding:15px;border:1px solid #31536d;border-radius:14px;background:#10273a}.goal-kpi span{display:block;color:#c5d6e1;font-size:13px}.goal-kpi strong{display:block;margin-top:4px;font-size:27px}.goal-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}.goal-card{padding:18px;border:1px solid #31536d;border-radius:15px;background:#0f2335}.goal-card h3{margin:0 0 12px}.goal-side-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.goal-side{padding:14px;border:1px solid #2e5069;border-radius:12px;background:#0a1d2b}.goal-side strong{font-size:19px}.goal-side p{color:#d0dfe9;font-size:13px}.goal-diag{display:grid;grid-template-columns:1fr 1fr;gap:12px;color:#d6e3ec;font-size:14px;line-height:1.8}.goal-table-wrap{overflow:auto}.goal-table{width:100%;min-width:760px;border-collapse:collapse;font-size:14px}.goal-table th,.goal-table td{padding:10px 9px;border-bottom:1px solid #29485f;text-align:right}.goal-table th:first-child,.goal-table td:first-child{text-align:left}.goal-table th{background:#0a1d2b;color:#d7e5ee}.goal-dist{display:grid;gap:8px}.goal-dist-row{display:grid;grid-template-columns:45px 1fr 60px;gap:10px;align-items:center;font-size:14px}.goal-bar{height:10px;border-radius:999px;background:#071824;overflow:hidden}.goal-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--green),var(--blue))}.goal-note{margin-top:12px;padding:12px 14px;border-left:3px solid var(--gold);background:rgb(255 211 109 / .07);color:#dce8ef;font-size:13px}.goal-light{padding:42px clamp(18px,4vw,52px);background:#eef4f8;color:#15222c}.goal-light h2{margin:0 0 10px;font-size:31px}.goal-light p{max-width:880px;color:#536879}.goal-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.goal-info{padding:18px;border:1px solid #dae6ed;border-radius:14px;background:#fff}.goal-info h3{margin:0 0 7px}.goal-info p{margin:0;color:#536879}.goal-hidden{display:none!important}@media(max-width:980px){.goal-grid{grid-template-columns:repeat(2,1fr)}.goal-kpis{grid-template-columns:repeat(2,1fr)}.goal-result-grid{grid-template-columns:1fr}.goal-cards{grid-template-columns:1fr 1fr}}@media(max-width:640px){.hkbn-goal-page{border-radius:0}.goal-hero,.goal-light{padding:32px 16px}.goal-tool-head{display:block}.goal-badge{display:inline-block;margin-top:10px}.goal-grid,.goal-kpis,.goal-cards,.goal-side-grid,.goal-diag{grid-template-columns:1fr}}.goal-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.goal-chip{padding:6px 10px;border:1px solid #34546e;border-radius:999px;color:#d2e1eb;font-size:13px}.goal-section{padding:44px clamp(18px,4vw,54px)}.goal-white{background:#fff;color:#15222c}.goal-dark{background:#0b1d2c}.goal-section h2{margin:0 0 10px;font-size:clamp(27px,3vw,38px);line-height:1.15}.goal-intro{max-width:900px;margin:0 0 22px;color:#536879}.goal-method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.goal-method{padding:18px;border:1px solid #dce6ed;border-radius:14px;background:#f8fbfd}.goal-method strong{display:block;margin-bottom:6px}.goal-method span{color:#536879;font-size:14px}.goal-faq{display:grid;gap:10px}.goal-faq details{padding:0 16px;border:1px solid #dce6ed;border-radius:12px;background:#fff}.goal-faq summary{padding:15px 0;font-weight:700;cursor:pointer}.goal-faq p{margin:0 0 16px;color:#536879}.goal-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.goal-link{display:block;padding:18px;border:1px solid #31516a;border-radius:14px;background:#102438;color:#fff;text-decoration:none}.goal-link span{display:block;margin-top:5px;color:#c8d9e5;font-size:13px}.goal-disclaimer{margin:20px 0 0;color:#c1d2df;font-size:12px}@media(max-width:980px){.goal-method-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.goal-section{padding:34px 16px}.goal-method-grid,.goal-links{grid-template-columns:1fr}}.hkbn-score-page{--bg:#07131f;--bg2:#0b1d2c;--panel:#10273b;--line:#31546f;--text:#f6fbff;--muted:#c7d8e4;--green:#39d2a3;--blue:#52b8ff;--gold:#ffd36d;max-width:1280px;margin:0 auto;border-radius:24px;overflow:hidden;background:var(--bg);color:var(--text);font-family:"Microsoft JhengHei UI","Microsoft JhengHei","PingFang TC","Noto Sans TC","Heiti TC","Segoe UI",Arial,sans-serif;font-size:16px;font-weight:500;line-height:1.65;box-shadow:0 24px 70px rgb(0 0 0 / .16)}.hkbn-score-page *{box-sizing:border-box}.hkbn-score-page h1,.hkbn-score-page h2,.hkbn-score-page h3,.hkbn-score-page strong,.hkbn-score-page label{font-weight:700}.score-hero{padding:46px clamp(18px,4vw,54px) 30px;background:radial-gradient(circle at 88% 8%,rgb(57 210 163 / .17),transparent 25%),radial-gradient(circle at 10% 10%,rgb(82 184 255 / .12),transparent 25%),linear-gradient(180deg,#07131f,#0b1b29)}.score-eyebrow{display:inline-block;padding:6px 10px;border:1px solid rgb(57 210 163 / .35);border-radius:999px;color:#aff2dd;background:rgb(57 210 163 / .08);font-size:13px}.score-hero h1{margin:15px 0 9px;font-size:clamp(36px,5vw,60px);line-height:1.04;letter-spacing:-.02em}.score-lead{max-width:930px;margin:0;color:#d9e7f0;font-size:clamp(17px,2vw,20px)}.score-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.score-chip{padding:6px 10px;border:1px solid #34546e;border-radius:999px;color:#d2e1eb;font-size:13px}.score-tool{margin-top:26px;border:1px solid var(--line);border-radius:18px;background:#0c1e2d;overflow:hidden;box-shadow:0 18px 48px rgb(0 0 0 / .2)}.score-tool-head{display:flex;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid #29485f;background:linear-gradient(90deg,rgb(57 210 163 / .06),rgb(82 184 255 / .05))}.score-tool-head h2{margin:0 0 4px;font-size:23px}.score-tool-head p{margin:0;color:var(--muted);font-size:14px}.score-badge{align-self:flex-start;padding:7px 10px;border:1px solid rgb(57 210 163 / .3);border-radius:999px;color:#a9eed9;background:#0d2c29;font-size:12px;white-space:nowrap}.score-panel{padding:20px}.score-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.score-field label{display:block;margin-bottom:6px;font-size:14px;color:#e2edf4}.score-field select{width:100%;min-height:46px;padding:10px 12px;border:1px solid #426a87;border-radius:10px;background:#091a28;color:#fff;font:600 16px inherit}.score-btn{width:100%;min-height:46px;border:0;border-radius:10px;background:linear-gradient(90deg,var(--green),var(--blue));color:#06131c;font-size:16px;font-weight:800;cursor:pointer}.score-status{min-height:20px;margin:10px 0 0;color:#c8d9e4;font-size:14px}.score-status--error{color:#ff9e9e}.score-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}.score-kpi{padding:15px;border:1px solid #31536d;border-radius:14px;background:#10273a}.score-kpi span{display:block;color:#c5d6e1;font-size:13px}.score-kpi strong{display:block;margin-top:4px;font-size:27px}.score-card{margin-top:15px;padding:18px;border:1px solid #31536d;border-radius:15px;background:#0f2335}.score-card h3{margin:0 0 12px}.score-top5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.score-pick{position:relative;padding:16px;border:1px solid #2e5069;border-radius:13px;background:#0a1d2b}.score-pick--first{border-color:#5dcfb0;background:linear-gradient(180deg,rgb(57 210 163 / .11),#0a1d2b)}.score-rank{position:absolute;right:10px;top:8px;color:#95abc0;font-size:12px}.score-pick strong{display:block;font-size:28px;line-height:1.1}.score-pick p{margin:8px 0 2px;color:#d0dfe9;font-size:13px}.score-pick b{font-size:13px;color:#fff}.score-result-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:15px;margin-top:15px}.score-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.score-mini{padding:13px;border:1px solid #2e5069;border-radius:12px;background:#0a1d2b}.score-mini span{display:block;color:#bfd1de;font-size:12px}.score-mini strong{font-size:22px}.score-matrix-wrap{overflow:auto}.score-matrix{width:100%;min-width:700px;border-collapse:separate;border-spacing:5px}.score-matrix th{padding:8px;color:#d7e5ee;font-size:13px}.score-matrix td{position:relative;min-width:82px;padding:10px 8px;border:1px solid #2d4f68;border-radius:10px;text-align:center;background:linear-gradient(rgba(57,210,163,calc(var(--p)*.48)),rgba(82,184,255,calc(var(--p)*.18))),#0b1e2d}.score-matrix td strong{display:block;font-size:15px}.score-matrix td span{display:block;margin-top:2px;color:#d7e6ef;font-size:12px}.score-diag{display:grid;grid-template-columns:1fr 1fr;gap:12px;color:#d6e3ec;font-size:14px;line-height:1.8}.score-note{margin-top:12px;padding:12px 14px;border-left:3px solid var(--gold);background:rgb(255 211 109 / .07);color:#dce8ef;font-size:13px}.score-section{padding:44px clamp(18px,4vw,54px)}.score-light{background:#eef4f8;color:#15222c}.score-white{background:#fff;color:#15222c}.score-dark{background:#0b1d2c}.score-section h2{margin:0 0 10px;font-size:clamp(27px,3vw,38px);line-height:1.15}.score-intro{max-width:930px;margin:0 0 22px;color:#536879}.score-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.score-info{padding:18px;border:1px solid #dae6ed;border-radius:14px;background:#fff}.score-info h3{margin:0 0 7px}.score-info p{margin:0;color:#536879}.score-method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.score-method{padding:18px;border:1px solid #dce6ed;border-radius:14px;background:#f8fbfd}.score-method strong{display:block;margin-bottom:6px}.score-method span{color:#536879;font-size:14px}.score-faq{display:grid;gap:10px}.score-faq details{padding:0 16px;border:1px solid #dce6ed;border-radius:12px;background:#fff}.score-faq summary{padding:15px 0;font-weight:700;cursor:pointer}.score-faq p{margin:0 0 16px;color:#536879}.score-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.score-link{display:block;padding:18px;border:1px solid #31516a;border-radius:14px;background:#102438;color:#fff;text-decoration:none}.score-link span{display:block;margin-top:5px;color:#c8d9e5;font-size:13px}.score-disclaimer{margin:20px 0 0;color:#c1d2df;font-size:12px}.score-hidden{display:none!important}@media(max-width:980px){.score-grid{grid-template-columns:repeat(2,1fr)}.score-kpis{grid-template-columns:repeat(2,1fr)}.score-top5{grid-template-columns:repeat(2,1fr)}.score-result-grid{grid-template-columns:1fr}.score-cards{grid-template-columns:1fr 1fr}.score-method-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.hkbn-score-page{border-radius:0}.score-hero,.score-section{padding:34px 16px}.score-tool-head{display:block}.score-badge{display:inline-block;margin-top:10px}.score-grid,.score-kpis,.score-top5,.score-cards,.score-method-grid,.score-links,.score-diag,.score-summary{grid-template-columns:1fr}}.hkbn-topbar{background:var(--hkbn-green-dark,#17382b);color:#fff;font-size:13px;border-bottom:1px solid rgb(255 255 255 / .12)}.hkbn-topbar .hkbn-shell{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;padding:8px 20px}.hkbn-page-figure{margin:24px 0 30px;border:1px solid var(--hkbn-border,#cfc9bb);background:var(--hkbn-paper-soft,#f7f4ec);overflow:hidden;border-radius:4px}.hkbn-page-figure img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.hkbn-quickjump{width:min(1180px,calc(100% - 32px));margin:20px auto 34px;padding:14px 16px;border-top:2px solid var(--hkbn-green,#244c3b);border-bottom:1px solid var(--hkbn-border,#cfc9bb);background:rgb(247 244 236 / .85)}.hkbn-quickjump__label{display:block;font-weight:800;margin-bottom:8px;color:var(--hkbn-green-dark,#17382b)}.hkbn-quickjump__links{display:flex;gap:8px 16px;flex-wrap:wrap}.hkbn-quickjump a{font-weight:750;text-decoration:underline;text-underline-offset:3px;color:var(--hkbn-green,#244c3b)}.hkbn-subhub,.hkbn-trust-page,.hkbn-blog-archive{width:min(980px,calc(100% - 32px));margin:0 auto;padding:30px 0 64px;color:var(--hkbn-ink,#171b18)}.hkbn-breadcrumb{display:flex;gap:8px;flex-wrap:wrap;font-size:14px;margin:0 0 24px;color:var(--hkbn-muted,#6d7068)}.hkbn-breadcrumb a{color:var(--hkbn-green,#244c3b);font-weight:700}.hkbn-subhub-hero,.hkbn-trust-hero,.hkbn-blog-hero{padding:30px 0 10px;border-bottom:1px solid var(--hkbn-border,#cfc9bb)}.hkbn-subhub-hero h1,.hkbn-trust-hero h1,.hkbn-blog-hero h1{font-family:var(--hkbn-font-display,"Noto Serif TC",serif);font-size:clamp(34px,5vw,58px);line-height:1.08;margin:8px 0 18px;color:var(--hkbn-green-dark,#17382b)}.hkbn-subhub-lead,.hkbn-trust-hero p,.hkbn-blog-hero p{font-size:18px;line-height:1.75;max-width:820px}.hkbn-research-section,.hkbn-trust-section{padding:34px 0;border-bottom:1px solid var(--hkbn-border,#cfc9bb)}.hkbn-research-section h2,.hkbn-trust-section h2,.hkbn-hub-research h2,.hkbn-research-index h2{font-family:var(--hkbn-font-display,"Noto Serif TC",serif);color:var(--hkbn-green-dark,#17382b);font-size:clamp(26px,3vw,38px);line-height:1.2;margin:0 0 14px}.hkbn-research-section p,.hkbn-research-section li,.hkbn-trust-section p{font-size:16px;line-height:1.82}.hkbn-callout,.hkbn-data-note{padding:14px 16px;border-left:4px solid var(--hkbn-mustard,#c89b3c);background:var(--hkbn-paper-soft,#f7f4ec);margin:18px 0}.hkbn-formula{font-family:var(--hkbn-font-mono,"IBM Plex Mono",monospace);padding:16px;border:1px solid var(--hkbn-border,#cfc9bb);background:#fff;overflow:auto;margin:16px 0}.hkbn-formula code{font-size:15px}.hkbn-table-wrap{overflow-x:auto;margin:20px 0}.hkbn-data-table{width:100%;border-collapse:collapse;background:#fff}.hkbn-data-table th,.hkbn-data-table td{padding:10px 12px;border:1px solid var(--hkbn-border,#cfc9bb);text-align:left;white-space:nowrap}.hkbn-data-table th{background:var(--hkbn-green-dark,#17382b);color:#fff}.hkbn-metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0}.hkbn-metric-grid>div{padding:16px;border-top:3px solid var(--hkbn-mustard,#c89b3c);background:#fff;border-left:1px solid var(--hkbn-border,#cfc9bb);border-right:1px solid var(--hkbn-border,#cfc9bb);border-bottom:1px solid var(--hkbn-border,#cfc9bb)}.hkbn-metric-grid span{display:block;font-size:13px;color:var(--hkbn-muted,#6d7068)}.hkbn-metric-grid strong{display:block;font-family:var(--hkbn-font-mono,"IBM Plex Mono",monospace);font-size:22px;margin-top:6px}.hkbn-reference-list{padding-left:20px}.hkbn-reference-list li{margin:8px 0}.hkbn-reference-list a{color:var(--hkbn-green,#244c3b);font-weight:700}.hkbn-related-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.hkbn-related-links a{padding:9px 11px;border:1px solid var(--hkbn-border,#cfc9bb);background:var(--hkbn-paper-soft,#f7f4ec);font-weight:750;color:var(--hkbn-green-dark,#17382b)}.hkbn-hub-research,.hkbn-research-index{width:min(1180px,calc(100% - 32px));margin:38px auto;padding:28px 0;border-top:2px solid var(--hkbn-green,#244c3b)}.hkbn-research-index__group{margin-top:28px}.hkbn-research-index__group h3{font-family:var(--hkbn-font-display,"Noto Serif TC",serif);font-size:24px;color:var(--hkbn-green-dark,#17382b)}.hkbn-research-index__list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.hkbn-research-index__item{padding:16px 0;border-bottom:1px solid var(--hkbn-border,#cfc9bb)}.hkbn-research-index__item h4{margin:0 0 6px;font-size:18px}.hkbn-research-index__item a{color:var(--hkbn-green-dark,#17382b);text-decoration:underline;text-decoration-color:var(--hkbn-mustard,#c89b3c);text-underline-offset:4px}.hkbn-research-index__item p{margin:0;color:var(--hkbn-ink-soft,#343b35);line-height:1.65}.hkbn-blog-archive .hkbn-page-figure,.hkbn-trust-page .hkbn-page-figure,.hkbn-subhub .hkbn-page-figure{max-width:800px}.hkbn-floating-cta-disabled{display:none!important}@media(max-width:760px){.hkbn-metric-grid,.hkbn-research-index__list{grid-template-columns:1fr}.hkbn-subhub,.hkbn-trust-page,.hkbn-blog-archive{width:min(100% - 24px,980px)}.hkbn-quickjump{width:min(100% - 24px,1180px)}.hkbn-topbar .hkbn-shell{justify-content:flex-start}}.hkbn-article-v10{--hkbn-paper:#f1eee5;--hkbn-paper-soft:#f7f4ec;--hkbn-paper-deep:#e8e1d2;--hkbn-ink:#171b18;--hkbn-ink-soft:#343b35;--hkbn-green:#244c3b;--hkbn-green-dark:#17382b;--hkbn-mustard:#c89b3c;--hkbn-mustard-soft:#efe0ae;--hkbn-red:#a33b32;--hkbn-success:#2d684f;--hkbn-muted:#6d7068;--hkbn-border:#cfc9bb;--hkbn-border-dark:#aba492;--hkbn-white:#fff;--hkbn-radius-xs:2px;--hkbn-radius-sm:4px;--hkbn-radius-md:6px;--hkbn-content-width:920px;--hkbn-sticky-offset:72px;width:min(var(--hkbn-content-width),100%);margin-inline:auto;color:var(--hkbn-ink);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;line-height:1.82}.hkbn-article-v10,.hkbn-article-v10 *,.hkbn-article-v10 *::before,.hkbn-article-v10 *::after{box-sizing:border-box}.hkbn-article-v10 section[id]{scroll-margin-top:calc(var(--hkbn-sticky-offset) + 50px)}.hkbn-article-v10 p,.hkbn-article-v10 li{font-size:16px;line-height:1.82}.hkbn-article-v10 h2,.hkbn-article-v10 h3{color:var(--hkbn-green-dark);font-family:"Noto Serif TC","Songti TC","PMingLiU",serif;font-weight:600}.hkbn-article-v10 h2{margin:0 0 14px;font-size:clamp(27px,3vw,38px);line-height:1.22}.hkbn-article-v10 h3{margin:0 0 8px;font-size:21px;line-height:1.35}.hkbn-article-v10 p>strong,.hkbn-article-v10 li>strong{color:var(--hkbn-green-dark);font-weight:800;text-decoration:underline;text-decoration-color:rgb(200 155 60 / .46);text-decoration-thickness:2px;text-underline-offset:3px}.hkbn-article-v10 p a[href^="/"],.hkbn-article-v10 li a[href^="/"]{color:var(--hkbn-green);font-weight:800;text-decoration-line:underline;text-decoration-color:rgb(200 155 60 / .72);text-underline-offset:3px}.hkbn-article-v10 p a[href^="/"]:hover,.hkbn-article-v10 li a[href^="/"]:hover{color:var(--hkbn-green-dark)}.hkbn-article-v10 a:focus-visible{outline:3px solid rgb(200 155 60 / .34);outline-offset:3px}.hkbn-quickjump{position:sticky;top:var(--hkbn-sticky-offset);z-index:40;display:flex;align-items:center;gap:12px;margin:0 0 24px;padding:10px 12px;border-top:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark);background:rgb(247 244 236 / .96);overflow-x:auto;scrollbar-width:none}.hkbn-quickjump::-webkit-scrollbar{display:none}.hkbn-quickjump__label{flex:0 0 auto;color:var(--hkbn-green-dark);font-size:13px;font-weight:800;white-space:nowrap}.hkbn-quickjump__list{display:flex;gap:7px;min-width:max-content}.hkbn-quickjump__link{display:inline-flex;min-height:34px;align-items:center;padding:5px 9px;border:1px solid #fff0;color:var(--hkbn-ink);font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap}.hkbn-quickjump__link::before{content:"/";margin-right:7px;color:var(--hkbn-mustard)}.hkbn-quickjump__link:hover{border-color:var(--hkbn-border);background:var(--hkbn-paper)}.hkbn-article-v10 .av-hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(230px,.72fr);gap:28px;margin:0 0 30px;padding:28px 0 28px;border-top:3px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border);background:linear-gradient(rgb(23 56 43 / .018),rgb(23 56 43 / .018)),var(--hkbn-paper-soft)}.hkbn-article-v10 .av-hero__copy{padding-left:2px}.hkbn-article-v10 .av-eyebrow{display:block;margin:0 0 9px;color:var(--hkbn-green);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hkbn-article-v10 .av-hero h2{max-width:15em;margin:0;font-size:clamp(31px,4vw,48px);line-height:1.12}.hkbn-article-v10 .av-hero p{max-width:47em;margin:14px 0 0;color:var(--hkbn-ink-soft)}.hkbn-article-v10 .av-hero__ledger{align-self:end;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-paper)}.hkbn-article-v10 .av-ledger-row{display:grid;grid-template-columns:1fr auto;gap:12px;padding:10px 12px;border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-ledger-row:last-child{border-bottom:0}.hkbn-article-v10 .av-ledger-row span{color:var(--hkbn-muted);font-size:12px}.hkbn-article-v10 .av-ledger-row strong{color:var(--hkbn-green-dark);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:13px}.hkbn-article-v10 .av-section{margin:0 0 46px}.hkbn-article-v10 .av-section-head{display:grid;grid-template-columns:125px minmax(0,1fr);column-gap:18px;align-items:start;margin-bottom:18px;padding-top:12px;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-section-head .av-eyebrow{grid-column:1}.hkbn-article-v10 .av-section-head h2,.hkbn-article-v10 .av-section-head p{grid-column:2}.hkbn-article-v10 .av-section-head p{margin:6px 0 0;color:var(--hkbn-muted);font-size:14px}.hkbn-article-v10 .av-answer{display:grid;grid-template-columns:58px 1fr;gap:16px;padding:18px 0 18px;border-top:1px solid var(--hkbn-green);border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-answer__index{color:var(--hkbn-mustard);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:32px;font-weight:700;line-height:1}.hkbn-article-v10 .av-answer__body>strong{color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-answer__body p{margin:5px 0 0}.hkbn-article-v10 .av-key-numbers{display:grid;grid-template-columns:1.4fr .8fr .8fr;margin:18px 0 24px;border-top:1px solid var(--hkbn-border-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-key-numbers>div{min-height:104px;padding:16px;border-right:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-key-numbers>div:last-child{border-right:0}.hkbn-article-v10 .av-key-numbers strong{display:block;color:var(--hkbn-green-dark);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:clamp(28px,4vw,42px);line-height:1}.hkbn-article-v10 .av-key-numbers span{display:block;margin-top:8px;color:var(--hkbn-muted);font-size:12px}.hkbn-article-v10 .av-logic-flow{display:flex;flex-wrap:wrap;align-items:stretch;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-logic-flow span{flex:1 1 160px;padding:13px;background:var(--hkbn-paper-soft);color:var(--hkbn-green-dark);font-weight:800}.hkbn-article-v10 .av-logic-flow b{display:grid;place-items:center;min-width:34px;color:var(--hkbn-mustard);border-left:1px solid var(--hkbn-border);border-right:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-concept-zones{display:grid;grid-template-columns:1.3fr .85fr .85fr;gap:1px;margin:18px 0 24px;background:var(--hkbn-border);border:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-concept-zones>article{padding:17px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-concept-zones>article>span{display:block;margin-bottom:7px;color:var(--hkbn-mustard);font-size:12px;font-weight:800}.hkbn-article-v10 .av-concept-zones p{margin:0;color:var(--hkbn-muted);font-size:14px}.hkbn-article-v10 .av-compare{display:grid;grid-template-columns:1.2fr .8fr;gap:0;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-compare-card{padding:18px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-compare-card+.av-compare-card{border-left:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-compare-card>span{color:var(--hkbn-mustard);font-size:12px;font-weight:800}.hkbn-article-v10 .av-compare-card h3{margin-top:4px}.hkbn-article-v10 .av-compare-card p{margin-bottom:0}.hkbn-article-v10 .av-condition-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 24px}.hkbn-article-v10 .av-condition-card{padding:17px;border:1px solid var(--hkbn-border);background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-condition-card>span{display:block;color:var(--hkbn-muted);font-size:12px}.hkbn-article-v10 .av-condition-card>strong{display:block;margin-top:4px;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-condition-card p{margin:7px 0 0;color:var(--hkbn-muted);font-size:14px}.hkbn-article-v10 .av-checklist{display:grid;gap:0;margin:18px 0 24px;padding:0;list-style:none;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-checklist li{position:relative;margin:0;padding:12px 10px 12px 32px;border-bottom:1px solid var(--hkbn-border);font-size:14px}.hkbn-article-v10 .av-checklist li::before{content:"✓";position:absolute;left:4px;top:12px;color:var(--hkbn-success);font-weight:900}.hkbn-article-v10 .av-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-border)}.hkbn-article-v10 .av-step{position:relative;padding:17px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-step b{display:block;margin-bottom:10px;color:var(--hkbn-mustard);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace}.hkbn-article-v10 .av-step strong{display:block;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-step span{display:block;margin-top:5px;color:var(--hkbn-muted);font-size:13px}.hkbn-article-v10 .av-timeline{display:grid;gap:0;margin:18px 0 24px;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-timeline>div{display:grid;grid-template-columns:72px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-timeline b{color:var(--hkbn-mustard);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace}.hkbn-article-v10 .av-timeline strong{display:block;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-timeline span{display:block;margin-top:4px;color:var(--hkbn-muted);font-size:13px}.hkbn-article-v10 .av-table-wrap{overflow-x:auto;margin:18px 0 24px;border-top:2px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-table-wrap table{width:100%;min-width:680px;border-collapse:collapse}.hkbn-article-v10 .av-table-wrap th,.hkbn-article-v10 .av-table-wrap td{padding:12px 13px;border-right:1px solid var(--hkbn-border);border-bottom:1px solid var(--hkbn-border);text-align:left;vertical-align:top;font-size:14px}.hkbn-article-v10 .av-table-wrap th{background:var(--hkbn-green-dark);color:var(--hkbn-white);font-weight:800}.hkbn-article-v10 .av-table-wrap tr:nth-child(even) td{background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-table-wrap th:last-child,.hkbn-article-v10 .av-table-wrap td:last-child{border-right:0}.hkbn-article-v10 .av-callout{margin:18px 0 24px;padding:15px 17px;border-top:1px solid var(--hkbn-mustard);border-bottom:1px solid var(--hkbn-border);background:#f4edda}.hkbn-article-v10 .av-callout>strong{color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-callout p{margin:5px 0 0}.hkbn-article-v10 .av-do-dont{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-border)}.hkbn-article-v10 .av-do-dont>article{padding:17px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-do-dont__good{box-shadow:inset 4px 0 0 var(--hkbn-success)}.hkbn-article-v10 .av-do-dont__bad{box-shadow:inset 4px 0 0 var(--hkbn-red)}.hkbn-article-v10 .av-do-dont>article>span{display:block;margin-bottom:7px;font-weight:800}.hkbn-article-v10 .av-do-dont p{margin:0}.hkbn-article-v10 .av-glossary{display:grid;grid-template-columns:repeat(2,1fr);margin:18px 0 24px;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-glossary span{padding:12px 0;border-bottom:1px solid var(--hkbn-border);color:var(--hkbn-muted);font-size:13px}.hkbn-article-v10 .av-glossary span:nth-child(odd){padding-right:18px}.hkbn-article-v10 .av-glossary span:nth-child(even){padding-left:18px;border-left:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-glossary b{display:block;margin-bottom:3px;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-scenario-grid,.hkbn-article-v10 .av-market-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:1px;margin:18px 0 24px;border:1px solid var(--hkbn-border-dark);background:var(--hkbn-border)}.hkbn-article-v10 .av-scenario-card,.hkbn-article-v10 .av-market-card{padding:17px;background:var(--hkbn-paper-soft)}.hkbn-article-v10 .av-scenario-card>span,.hkbn-article-v10 .av-market-card>span{display:block;margin-bottom:6px;color:var(--hkbn-mustard);font-size:12px;font-weight:800}.hkbn-article-v10 .av-scenario-card strong,.hkbn-article-v10 .av-market-card strong{display:block;color:var(--hkbn-green-dark)}.hkbn-article-v10 .av-scenario-card p,.hkbn-article-v10 .av-market-card p{margin:6px 0 0;color:var(--hkbn-muted);font-size:13px}.hkbn-article-v10 .av-mini-cta{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end;margin:30px 0 38px;padding:20px 0;border-top:3px solid var(--hkbn-green-dark);border-bottom:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-mini-cta__eyebrow{display:block;margin-bottom:6px;color:var(--hkbn-mustard);font-size:12px;font-weight:800}.hkbn-article-v10 .av-mini-cta__title{display:block;color:var(--hkbn-green-dark);font-family:"Noto Serif TC","Songti TC","PMingLiU",serif;font-size:23px;font-weight:600}.hkbn-article-v10 .av-mini-cta__desc{max-width:48em;margin:7px 0 0;color:var(--hkbn-muted);font-size:14px}.hkbn-article-v10 .av-mini-cta__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 14px;border:1px solid var(--hkbn-green-dark);border-radius:var(--hkbn-radius-sm);background:var(--hkbn-mustard);color:var(--hkbn-ink);font-size:14px;font-weight:900;text-decoration:none;white-space:nowrap}.hkbn-article-v10 .av-mini-cta__button:hover{background:#d2a84f}.hkbn-article-v10 .av-faq{display:grid;gap:0;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-faq details{border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-faq summary{position:relative;padding:14px 34px 14px 0;cursor:pointer;color:var(--hkbn-green-dark);font-weight:800;list-style:none}.hkbn-article-v10 .av-faq summary::-webkit-details-marker{display:none}.hkbn-article-v10 .av-faq summary::after{content:"+";position:absolute;right:0;top:13px;color:var(--hkbn-mustard);font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:20px}.hkbn-article-v10 .av-faq details[open] summary::after{content:"−"}.hkbn-article-v10 .av-faq details p{margin:0;padding:0 0 15px;color:var(--hkbn-muted)}.hkbn-article-v10 .av-next{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;margin-top:36px;padding:22px;border:1px solid var(--hkbn-green-dark);background:var(--hkbn-green-dark);color:var(--hkbn-white)}.hkbn-article-v10 .av-next__label{display:block;margin-bottom:5px;color:var(--hkbn-mustard-soft);font-size:11px;font-weight:800;letter-spacing:.07em}.hkbn-article-v10 .av-next h3{margin:0;color:var(--hkbn-white)}.hkbn-article-v10 .av-next p{margin:6px 0 0;color:rgb(255 255 255 / .72);font-size:14px}.hkbn-article-v10 .av-next>a{color:var(--hkbn-mustard-soft);font-weight:900;text-decoration:underline;text-underline-offset:4px}.hkbn-article-v10 .av-disclosure{margin-top:22px;padding:13px 0;border-top:1px dashed var(--hkbn-border-dark);color:var(--hkbn-muted);font-size:12px;line-height:1.65}@media(max-width:900px){.hkbn-article-v10{--hkbn-sticky-offset:60px}.hkbn-article-v10 .av-hero{grid-template-columns:1fr}.hkbn-article-v10 .av-section-head{grid-template-columns:1fr}.hkbn-article-v10 .av-section-head .av-eyebrow,.hkbn-article-v10 .av-section-head h2,.hkbn-article-v10 .av-section-head p{grid-column:1}.hkbn-article-v10 .av-key-numbers{grid-template-columns:1fr 1fr}.hkbn-article-v10 .av-key-numbers>div:first-child{grid-column:1/-1}.hkbn-article-v10 .av-scenario-grid,.hkbn-article-v10 .av-market-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.hkbn-article-v10{--hkbn-sticky-offset:0;width:100%}.hkbn-quickjump{top:0}.hkbn-quickjump__label{display:none}.hkbn-article-v10 .av-hero{padding:22px 0}.hkbn-article-v10 .av-hero h2{font-size:clamp(29px,10vw,40px)}.hkbn-article-v10 .av-answer{grid-template-columns:44px 1fr}.hkbn-article-v10 .av-compare,.hkbn-article-v10 .av-condition-grid,.hkbn-article-v10 .av-flow,.hkbn-article-v10 .av-do-dont,.hkbn-article-v10 .av-scenario-grid,.hkbn-article-v10 .av-market-grid,.hkbn-article-v10 .av-key-numbers,.hkbn-article-v10 .av-mini-cta,.hkbn-article-v10 .av-next{grid-template-columns:1fr}.hkbn-article-v10 .av-compare-card+.av-compare-card{border-left:0;border-top:1px solid var(--hkbn-border-dark)}.hkbn-article-v10 .av-key-numbers>div,.hkbn-article-v10 .av-key-numbers>div:first-child{grid-column:auto;border-right:0;border-bottom:1px solid var(--hkbn-border)}.hkbn-article-v10 .av-key-numbers>div:last-child{border-bottom:0}.hkbn-article-v10 .av-glossary{grid-template-columns:1fr}.hkbn-article-v10 .av-glossary span:nth-child(odd),.hkbn-article-v10 .av-glossary span:nth-child(even){padding-inline:0;border-left:0}.hkbn-article-v10 .av-mini-cta__button{width:100%}}@media(prefers-reduced-motion:reduce){.hkbn-article-v10 *,.hkbn-article-v10 *::before,.hkbn-article-v10 *::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}