.club{--club-ink:var(--dfll-b1-current-club-ink);--club-paper:var(--dfll-b1-current-club-paper);--club-line:var(--dfll-b1-current-club-line);color:var(--club-ink);background:var(--club-paper);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans TC,sans-serif}.club *{box-sizing:border-box}.club a:hover{color:#216357}.club-header{max-width:1240px;margin:auto;padding:24px 40px;justify-content:space-between;gap:20px}.club-brand,.club-header{display:flex;align-items:center}.club-brand{gap:12px;font-weight:750;letter-spacing:.03em}.club-brand small{display:block;font-weight:400;font-size:12px;letter-spacing:.12em}.club-mark{width:44px;height:44px;display:grid;place-items:center;color:#f6f5ec;background:var(--club-ink);border-radius:50%;font-size:19px}.club-account{min-height:44px;font-size:14px}.club-account,.club-account-member{display:flex;align-items:center;justify-content:flex-end}.club-account-member{gap:16px}.club-workspace-menu{position:relative}.club-workspace-menu summary{min-height:44px;display:flex;align-items:center;cursor:pointer;font-weight:650}.club-workspace-menu summary:after{content:"＋";margin-left:7px;font-weight:400}.club-workspace-menu[open] summary:after{content:"−"}.club-workspace-menu nav{position:absolute;z-index:20;top:calc(100% + 8px);right:0;min-width:190px;padding:8px;display:grid;gap:2px;border:1px solid var(--club-line);border-radius:7px;background:#fffdf8;box-shadow:0 16px 36px rgba(22,54,48,.14)}.club-workspace-menu nav a{min-height:44px;padding:10px 12px;display:flex;align-items:center;border-radius:4px}.club-workspace-menu nav a:hover,.club-workspace-menu nav a[aria-current=page]{color:var(--club-ink);background:#e6ebdf}.club-nav{width:calc(100% - 80px);max-width:1160px;margin:0 auto;display:flex;gap:8px 26px;padding:16px 0;border-top:1px solid var(--club-line);border-bottom:1px solid var(--club-line);flex-wrap:wrap}.club-nav a{padding:5px 0;font-size:14px;border-bottom:2px solid transparent}.club-nav a[aria-current=page]{border-color:#1b574b;font-weight:700}.club-bottom-nav{display:none}.club-main{max-width:1240px;margin:auto;padding:42px 40px 72px;min-height:70vh}.club-hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:64px;padding:25px 0 65px}.club-hero h1{font-size:clamp(36px,5vw,64px);font-weight:650;line-height:1.25;letter-spacing:-.025em;margin:14px 0 24px}.club-hero p:not(.club-eyebrow){font-size:17px;line-height:1.9;max-width:480px;color:#486159}.club-eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;color:#547168;text-transform:uppercase;margin-bottom:12px}.club-court{aspect-ratio:1.08;border-radius:3px;background:#dce6d8;position:relative;display:flex;flex-direction:column;justify-content:center;padding:40px;overflow:hidden}.club-court:before{border:1px solid #8aa490;inset:28px}.club-court:after,.club-court:before{content:"";position:absolute;transform:rotate(-12deg)}.club-court:after{width:120%;height:1px;background:#8aa490;left:-10%;top:50%}.club-court span{z-index:1;font-size:clamp(44px,6vw,82px);line-height:.98;letter-spacing:-.06em;font-weight:750}.club-court small{z-index:1;margin-top:28px;letter-spacing:.1em;font-size:10px}.club-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:22px}.club button,.club-button{min-height:42px;padding:10px 18px;border:1px solid #b7c6bc;border-radius:6px;font:inherit;font-size:14px;line-height:1.5;color:var(--club-ink);background:transparent;cursor:pointer;display:inline-flex;justify-content:center;align-items:center}.club .club-button{background:var(--club-ink);color:#fff;border-color:var(--club-ink)}.club .club-secondary{background:transparent;color:var(--club-ink)}.club button:disabled{opacity:.5;cursor:not-allowed}.club a.club-button:hover,.club button:hover:not(:disabled){background:#2a5c4f;color:#fff}.club :is(button,a,input,textarea,select,summary):focus-visible{outline:3px solid #ad6520;outline-offset:3px}.club-text-link{font-size:14px;font-weight:600;text-decoration:underline;text-underline-offset:5px}.club-section-title{margin:24px 0}.club h2{font-size:23px;font-weight:650;line-height:1.5;margin-bottom:12px}.club h3{font-size:22px;font-weight:650;margin:20px 0 12px}.club p{line-height:1.8}.club-clusters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.club-cluster{min-width:0;padding:30px;display:flex;flex-direction:column;border:1px solid var(--club-line);border-radius:8px;background:#fffdf8}.club-cluster>p{min-height:116px;color:#4a655a}.club-cluster-links{margin-top:auto;border-top:1px solid var(--club-line)}.club-cluster-links a{min-height:86px;padding:18px 0;display:flex;flex-direction:column;justify-content:center;gap:3px;border-bottom:1px solid var(--club-line)}.club-cluster-links a:last-child{border-bottom:0}.club-cluster-links strong{font-size:15px}.club-cluster-links span{color:#52695e;font-size:13px;line-height:1.6}.club-number{font-size:12px;color:#637b69}.club-band{margin-top:42px;padding:36px;background:#e6ebdf;display:flex;justify-content:space-between;align-items:center;gap:32px;border-radius:8px}.club-band p{max-width:660px}.club-band .club-button{flex-shrink:0}.club-home-reminder{margin:0 0 56px}.club-home-reminder .club-actions{margin-top:0;justify-content:flex-end}.club-auth-hint{margin:0 0 30px;padding:24px 28px;border:1px solid #bfd0c3;border-radius:8px;background:linear-gradient(118deg,#e8efe4,#f8f8f1 68%);display:flex;justify-content:space-between;align-items:center;gap:26px}.club-auth-hint h2{margin:0 0 6px;font-size:21px}.club-auth-hint p:not(.club-eyebrow){max-width:680px;color:#466055}.club-gate{max-width:640px;margin:36px auto}.club-intro{margin-bottom:30px;max-width:800px}.club-intro h1{font-size:clamp(30px,4vw,46px);line-height:1.35;margin-bottom:18px;font-weight:650}.club-intro>p:last-child{color:#52695e;font-size:16px}.club-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.club-tabs button[aria-pressed=true],.club-tabs button[aria-selected=true]{color:#fff;background:var(--club-ink)}.club-tab-badge{margin-left:8px;padding:2px 6px;border:1px solid;border-radius:999px;font-size:10px;line-height:1;opacity:.78}.club-alumni-hint{margin-bottom:20px}.club-panel{padding:28px;border:1px solid var(--club-line);background:#fffdf8;border-radius:8px;min-width:0}.club-panel p+p{margin-top:10px}.club-stack{display:grid;gap:20px}.club-columns{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:28px;align-items:start}.club-reading{max-width:820px;margin:24px auto}.club-prose{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9;margin:18px 0}.club-form{margin-top:20px}.club-form fieldset{border:0;display:grid;gap:20px;min-width:0}.club label{display:grid;gap:8px;font-size:14px;font-weight:550}.club :is(input,textarea,select){width:100%;max-width:100%;border:1px solid #adbfb1;color:var(--club-ink);background:#fff;border-radius:5px;padding:11px 12px;font:inherit;font-size:16px;min-height:44px}.club textarea{resize:vertical}.club .club-check{display:flex;align-items:center;gap:10px}.club .club-check input{width:19px;height:19px;min-height:19px;accent-color:var(--club-ink)}.club-two-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.club-search{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;margin-bottom:30px}.club-search label:first-child{flex:1;min-width:180px}.club-taxonomy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.club-tags{display:flex;flex-wrap:wrap;gap:7px;padding:0;margin:14px 0;list-style:none}.club-tags li{margin:0;padding:4px 9px;border:1px solid #c4d1c5;border-radius:999px;background:#eff3e9;color:#3f5d51;font-size:12px}.club-catalogue,.club-related{margin-top:42px}.club-playlist-item{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:22px}.club-playlist-item .club-actions{margin-top:0}.club-pagination{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:13px}.club-error{border-left:3px solid #a94328;padding:16px;background:#fcf0e9;color:#7e301a;margin:16px 0;overflow-wrap:anywhere}.club-error a{text-decoration:underline;display:inline-block;margin-top:8px}.club-recovery-actions{display:flex;flex-wrap:wrap;gap:8px 18px}.club-notice{padding:12px 16px;background:#e4eddf;border-radius:5px;margin:16px 0}.club-empty{padding:40px 24px;border:1px dashed #aebfad;border-radius:8px;text-align:center;color:#516b5b}.club-muted{color:#5c7065}.club-action{margin-top:14px}.club-event{display:grid;grid-template-columns:180px minmax(0,1fr);gap:24px}.club-event-date{font-size:18px;line-height:1.7;color:#3e6653;padding-right:18px;border-right:1px solid var(--club-line)}.club details{margin-top:20px;border-top:1px solid var(--club-line);padding-top:14px}.club summary{cursor:pointer;font-size:14px;font-weight:600}.club blockquote{margin-top:20px;padding:16px 20px;border-left:3px solid #a6b89e;background:#f2f4eb}.club ul{padding-left:22px;margin:18px 0}.club li{margin:8px 0}.club li a{text-decoration:underline}.club-footer{width:calc(100% - 80px);max-width:1160px;margin:auto;padding:25px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;border-top:1px solid var(--club-line);font-size:12px;color:#5b7163}.club-skip{position:absolute;top:-100px;left:20px;background:#fff;padding:12px;z-index:100}.club-skip:focus{top:12px}@media(max-width:900px){.club-header{padding:20px 24px}.club-nav{width:auto;margin:0 24px;gap:8px 20px}.club-main{padding:32px 24px 50px}.club-hero{gap:28px}.club-cluster{padding:24px}.club-columns{grid-template-columns:1fr}.club-auth-hint{align-items:flex-start}.club-footer{width:auto;margin:0 24px}.club-event{grid-template-columns:145px minmax(0,1fr)}}@media(max-width:600px){.club-header{padding:18px;gap:12px;align-items:flex-start}.club-account{font-size:12px;max-width:190px;overflow-wrap:anywhere}.club-account-member{align-items:flex-end;flex-direction:column;gap:0}.club-workspace-menu summary{min-height:36px;justify-content:flex-end}.club-main{padding:28px 18px 40px}.club-hero{grid-template-columns:1fr;padding-top:5px;gap:30px}.club-court{aspect-ratio:1.65}.club-court span{font-size:54px}.club-clusters{grid-template-columns:1fr}.club-cluster>p{min-height:0;margin-bottom:22px}.club-band{padding:24px;flex-direction:column;align-items:start}.club-home-reminder .club-actions{justify-content:flex-start}.club-panel{padding:22px}.club-auth-hint{padding:22px;flex-direction:column;align-items:flex-start;gap:16px}.club-event{grid-template-columns:1fr;gap:16px}.club-event-date{border-right:0;border-bottom:1px solid var(--club-line);padding-bottom:14px;font-size:16px}.club-taxonomy-grid,.club-two-fields{grid-template-columns:1fr}.club-footer{width:auto;margin:0 18px}.club-playlist-item{grid-template-columns:1fr}.club-playlist-item .club-actions{margin-top:12px}.club-search{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;align-items:stretch}.club-search label,.club-search label:first-child{min-width:0}.club-search label:first-child{grid-column:1/-1}}.club-preview-bar{position:fixed;bottom:18px;right:18px;z-index:9999;background:#163630;color:#f7f6f0;border-radius:8px;padding:10px 14px;box-shadow:0 6px 24px rgba(0,0,0,.3);font-size:13px;display:flex;align-items:center;gap:10px;border:1px solid #2d6b5e}.club-preview-bar span{font-weight:600;color:#a3d3c4;display:flex;align-items:center;gap:6px}.club-preview-bar select{background:#0a1c18;color:#fff;border:1px solid #3c7365;border-radius:5px;padding:6px 10px;font-size:13px;cursor:pointer}.club-preview-bar button{padding:4px 8px;font-size:12px;border-radius:4px;border:1px solid #3c7365;background:#1c423b;color:#d6ede5;cursor:pointer}.club-preview-bar button:hover{background:#25574e;color:#fff}@media(max-width:600px){.club-preview-bar{bottom:8px;right:8px;left:8px;justify-content:space-between;padding:8px 12px;font-size:12px}}@media(max-width:768px){.club-nav{display:none}.club-clusters{grid-template-columns:1fr}.club-bottom-nav{position:fixed;z-index:90;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:6px max(8px,env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));border-top:1px solid var(--club-line);background:#fffdf8;box-shadow:0 -8px 28px rgba(22,54,48,.1)}.club-bottom-nav a{min-width:44px;min-height:44px;padding:5px 3px;display:flex;align-items:center;justify-content:center;border-radius:5px;color:#486159;font-size:12px;font-weight:600;text-align:center}.club-bottom-nav a:hover,.club-bottom-nav a[aria-current=page]{color:var(--club-ink);background:#e6ebdf}.club-main{padding-bottom:calc(96px + env(safe-area-inset-bottom))}.club-footer{margin-bottom:calc(62px + env(safe-area-inset-bottom))}.club-preview-bar{bottom:calc(70px + env(safe-area-inset-bottom))}}