:root{--ink:#18312d;--forest:#122f2c;--green:#24564e;--paper:#f7f4eb;--cream:#fffdf7;--line:#d8ddd3;--muted:#6d7e76;--red:#b34b3d;--gold:#d9b875;--shadow:0 16px 45px rgba(22,45,40,.08)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.55}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{opacity:.45;cursor:not-allowed}
.hidden{display:none!important}
.page-shell{max-width:1280px;margin:auto;min-height:100vh;padding:0 44px;display:flex;flex-direction:column}
.site-header{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand{display:flex;gap:14px;align-items:center;color:var(--forest)}
.brand-mark{width:44px;height:44px;border-radius:11px;background:var(--forest);color:var(--gold);display:grid;place-items:center;font-family:serif;font-size:24px;border:1px solid var(--forest);box-shadow:inset 0 0 0 3px rgba(255,255,255,.08)}
.brand strong{display:block;font-size:21px;letter-spacing:.09em;line-height:1.2}.brand span{display:block;color:var(--muted);font-size:11px;letter-spacing:.18em;margin-top:4px}
.account-area{display:flex;align-items:center;gap:16px;color:var(--muted);font-size:14px}.account-name{color:var(--ink);font-weight:700}.text-button{border:0;background:none;color:var(--green);font-weight:700;padding:6px}.text-button:hover{text-decoration:underline}
main{flex:1}.site-footer{border-top:1px solid var(--line);padding:24px 0 36px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px;letter-spacing:.08em}
.eyebrow{margin:0 0 12px;color:#668980;font-size:11px;font-weight:800;letter-spacing:.26em}
h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.18}h1{font-size:clamp(40px,5vw,68px);font-weight:750;letter-spacing:-.065em}h1 em{font-style:normal;color:#5f9385}h2{font-size:29px;letter-spacing:-.035em}h3{font-size:18px}.muted{color:var(--muted)}.fine-print{color:var(--muted);font-size:12px;margin:18px 0 0}
.button{border:1px solid transparent;border-radius:9px;padding:12px 20px;font-weight:800;transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}.button:hover:not(:disabled){transform:translateY(-1px)}.button.primary{background:var(--forest);color:white}.button.primary:hover{background:#234b44}.button.accent{background:var(--gold);color:var(--forest);box-shadow:0 7px 18px rgba(0,0,0,.13)}.button.quiet{background:#eef0e8;color:var(--ink)}.button.danger{background:#fff0ed;color:var(--red);border-color:#e9c8c2}.button.small{padding:8px 13px;font-size:12px}.icon-button{border:0;background:#f0f3ec;color:var(--ink);width:34px;height:34px;border-radius:9px;font-size:24px;line-height:1}
.auth-layout{min-height:calc(100vh - 176px);display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:7%;padding:50px 0}.auth-intro{padding-bottom:60px}.auth-intro h1{max-width:650px;margin-bottom:25px}.auth-intro>p:not(.eyebrow){color:var(--muted);font-size:16px;max-width:490px}.tile-stack{display:flex;margin-top:60px;padding-left:10px}.tile-stack span{display:grid;place-items:center;width:58px;height:75px;background:white;border-radius:7px;border:1px solid #d1d8cf;box-shadow:0 9px 0 #cad0c5,0 17px 18px rgba(0,0,0,.09);margin-left:-9px;font-size:29px;font-family:serif;color:var(--forest)}.tile-stack span:nth-child(2){transform:rotate(-7deg);color:var(--red)}.tile-stack span:nth-child(3){transform:rotate(5deg);color:var(--red)}
.auth-card{background:var(--cream);border:1px solid var(--line);border-radius:18px;padding:36px;box-shadow:var(--shadow);max-width:500px;width:100%;justify-self:end}.auth-card h2{margin:30px 0 8px}.auth-card .muted{font-size:14px}.auth-tabs,.scope-tabs{display:flex;gap:6px;border-bottom:1px solid var(--line)}.auth-tabs button,.scope-tabs button{border:0;background:none;color:var(--muted);padding:10px 15px 13px;font-weight:700;border-bottom:2px solid transparent}.auth-tabs button.active,.scope-tabs button.active{color:var(--forest);border-bottom-color:var(--red)}
form label{display:block;font-size:13px;font-weight:700;color:#39564f}input:not([type=checkbox]):not([type=radio]):not([type=file]),select,textarea{display:block;width:100%;margin-top:7px;padding:11px 12px;border:1px solid #cad6cd;border-radius:9px;background:#fff;color:var(--ink);outline:none;min-width:0}input:focus,select:focus,textarea:focus{border-color:#448272;box-shadow:0 0 0 3px rgba(68,130,114,.11)}textarea{min-height:120px;resize:vertical}.stack-form{display:grid;gap:17px;margin-top:28px}.stack-form button{margin-top:5px;width:100%}fieldset{border:1px solid var(--line);border-radius:10px;margin:0;padding:13px 16px 16px}legend{padding:0 6px;color:#39564f;font-size:13px;font-weight:700}.choice{display:block;margin:6px 0 10px;font-size:14px}.choice input{accent-color:var(--green)}.choice small{display:block;margin-left:24px;color:var(--muted);font-size:12px;font-weight:400}.player-choices{display:flex;flex-wrap:wrap;gap:9px}.player-choice{background:#f2f5ef;border:1px solid var(--line);padding:8px 12px;border-radius:8px;font-size:13px}.player-choice input{accent-color:var(--green)}
.hero{margin:34px 0 55px;padding:49px 52px 46px;border-radius:18px;display:flex;justify-content:space-between;align-items:center;gap:25px;background:radial-gradient(circle at 80% 15%,rgba(101,161,138,.16),transparent 32%),linear-gradient(135deg,#12302d,#204d44);color:#fafcf3;min-height:250px;position:relative;overflow:hidden}.hero:after{content:"發";font-family:serif;position:absolute;right:19%;top:-42px;font-size:270px;line-height:1;color:rgba(255,255,255,.04);pointer-events:none}.hero .eyebrow{color:#9fc2ad}.hero h1{font-size:clamp(34px,4vw,52px);margin:0 0 11px;letter-spacing:-.045em}.hero h1 em{color:var(--gold)}.hero p:last-child{color:#b8cfc4;font-size:14px;margin:0}.hero .button{position:relative;z-index:1}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:20px}.section-heading h2{margin:0}.section-heading .eyebrow{margin-bottom:7px}.year-picker{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}.year-picker select{width:auto;min-width:110px;margin:0;background:#fffdf7}
.scope-tabs{margin-bottom:22px}.scope-tabs button{min-width:95px}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.metric-card{background:var(--cream);border:1px solid var(--line);border-radius:13px;padding:23px 25px;box-shadow:0 6px 18px rgba(24,49,45,.035)}.metric-card h3{color:var(--muted);font-size:12px;letter-spacing:.08em;margin:0 0 10px;font-weight:800}.metric-card .metric-value{font-size:30px;line-height:1.2;font-weight:800;letter-spacing:-.04em}.metric-card .metric-value.positive{color:var(--green)}.metric-card .metric-value.negative{color:var(--red)}.metric-card .small-note{font-size:12px;color:var(--muted);margin:8px 0 0}.metric-card.tall{grid-row:span 2}.standings{width:100%;border-collapse:collapse;font-size:14px}.standings th{color:var(--muted);font-size:11px;text-align:left;padding:8px 5px;border-bottom:1px solid var(--line)}.standings td{padding:12px 5px;border-bottom:1px solid #e8ebe4}.standings tr:last-child td{border-bottom:0}.standings th:last-child,.standings td:last-child{text-align:right}.standings .net{font-weight:800}.positive{color:var(--green)}.negative{color:var(--red)}.rank-dot{display:inline-grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#e8eee5;color:var(--green);margin-right:7px;font-size:11px;font-weight:800}.empty-state{color:var(--muted);text-align:center;padding:35px 20px;border:1px dashed #cdd7cd;border-radius:12px;background:rgba(255,255,255,.38)}
.metric-unit{font-size:16px}
.sessions-title{margin-top:62px}.sessions-title .muted{font-size:13px;margin:0}.session-list{display:grid;gap:10px;margin-bottom:65px}.session-row{display:grid;grid-template-columns:80px 1fr auto 20px;align-items:center;gap:18px;border:1px solid var(--line);border-radius:11px;padding:15px 19px;background:var(--cream);color:var(--ink);text-align:left;width:100%;transition:border-color .15s,transform .15s}.session-row:hover{border-color:#8fac9f;transform:translateY(-1px)}.session-date{display:flex;flex-direction:column;align-items:center;border-right:1px solid var(--line);padding-right:15px}.session-date strong{font-size:24px;line-height:1.1}.session-date small{color:var(--muted);font-size:11px}.session-row-title{font-weight:800;font-size:16px}.session-row-sub{display:block;color:var(--muted);font-size:12px;font-weight:400;margin-top:2px}.badge{display:inline-block;background:#e8f1e9;color:#2c654f;border-radius:50px;padding:4px 9px;font-size:11px;font-weight:800}.badge.draft{background:#f4eee0;color:#8c6a27}.session-row .arrow{color:#8ba69a;font-size:20px}
.modal{border:0;padding:0;background:transparent;max-height:90vh;width:min(95vw,620px);overflow:visible}.modal.wide{width:min(95vw,850px)}.modal::backdrop{background:rgba(12,31,27,.7);backdrop-filter:blur(3px)}.modal-content{background:var(--cream);border-radius:16px;padding:30px;max-height:90vh;overflow:auto;box-shadow:0 25px 90px rgba(0,0,0,.25);display:grid;gap:20px}.modal-head{display:flex;align-items:start;justify-content:space-between;gap:20px}.modal-head h2{margin:0}.modal-head .eyebrow{margin-bottom:5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:20px}.detail-section{border-top:1px solid var(--line);padding-top:22px}.detail-section h3{margin-bottom:10px}.detail-meta{color:var(--muted);font-size:13px}.result-row{display:grid;grid-template-columns:1fr minmax(130px,190px) auto;gap:12px;align-items:end;padding:10px 0;border-bottom:1px solid #e8ebe4}.result-row:last-child{border-bottom:0}.result-name{font-weight:800;align-self:center}.result-name small{display:block;color:var(--muted);font-size:11px;font-weight:400}.result-row input{margin:0!important}.money-prefix{position:relative}.money-prefix:before{content:"¥";position:absolute;left:11px;top:10px;color:var(--muted)}.money-prefix input{padding-left:28px!important}.sum-line{display:flex;justify-content:space-between;background:#eef3ec;padding:12px 15px;border-radius:9px;font-weight:800}.sum-line small{color:var(--muted);font-weight:400}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.photo-item{position:relative;border-radius:9px;overflow:hidden;background:#e4e7df;aspect-ratio:4/3}.photo-item img{width:100%;height:100%;object-fit:cover}.photo-item button{position:absolute;right:6px;top:6px;background:#fff;color:var(--red);border:0;border-radius:6px;padding:3px 7px;font-weight:800}.upload-line{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.upload-line input{max-width:280px}.audit-list{max-height:320px;overflow:auto}.audit-item{border-left:2px solid #c8d8cd;padding:0 0 13px 14px;margin:8px 0;color:var(--muted);font-size:12px}.audit-item strong{color:var(--ink)}.inline-help{font-size:12px;color:var(--muted);margin:6px 0 0}.detail-buttons{display:flex;flex-wrap:wrap;gap:8px}.detail-title{font-size:27px;font-weight:800;letter-spacing:-.03em}.detail-title small{display:block;font-size:13px;font-weight:400;color:var(--muted);letter-spacing:0;margin-top:5px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,130%);background:#183b34;color:white;padding:11px 17px;border-radius:9px;box-shadow:var(--shadow);font-size:14px;z-index:1000;transition:transform .25s;max-width:min(90vw,520px)}.toast.show{transform:translate(-50%,0)}.toast.error{background:#9a3f34}
.detail-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.edit-form{display:grid;gap:14px}.result-amount{text-align:right;font-weight:800}
.result-fields{display:grid;grid-template-columns:minmax(115px,1fr) minmax(150px,1.25fr);gap:8px;align-items:end}.result-fields input{min-width:0}.result-keyword{display:block;color:var(--muted);font-weight:400;font-size:12px;overflow-wrap:anywhere}.outcome-badge{display:inline-block;border-radius:5px;padding:1px 5px;font-weight:700;background:#eef0e8}.outcome-badge.win{color:var(--green);background:#e6f2ea}.outcome-badge.loss{color:var(--red);background:#fae9e5}.outcome-badge.draw{color:#6b705d}
@media(max-width:760px){.page-shell{padding:0 17px}.site-header{height:72px}.brand-mark{width:37px;height:37px;font-size:20px}.brand strong{font-size:18px}.brand span{font-size:10px}.account-area{gap:7px;font-size:12px}.auth-layout{grid-template-columns:1fr;padding:35px 0 55px;gap:20px}.auth-intro{padding:0}.auth-intro h1{font-size:43px;margin-bottom:13px}.auth-intro>p:not(.eyebrow){font-size:14px}.tile-stack{display:none}.auth-card{justify-self:stretch;max-width:none;padding:25px}.hero{margin:20px 0 40px;padding:30px 25px;min-height:0;display:block}.hero:after{right:-45px;top:-17px;font-size:180px}.hero h1{font-size:35px}.hero .button{margin-top:25px}.stats-grid{grid-template-columns:1fr}.metric-card.tall{grid-row:auto}.section-heading{align-items:center}.sessions-title{margin-top:45px}.sessions-title .muted{display:none}.session-row{grid-template-columns:57px 1fr auto;gap:10px;padding:13px}.session-date{padding-right:8px}.session-date strong{font-size:21px}.session-row .arrow{display:none}.session-row-title{font-size:14px}.session-row-sub{font-size:11px}.modal{width:calc(100vw - 20px)}.modal.wide{width:calc(100vw - 20px)}.modal-content{padding:20px;gap:18px}.form-grid{grid-template-columns:1fr}.result-row{grid-template-columns:1fr 105px auto;gap:5px}.result-row .button{padding:8px;font-size:12px}.photo-grid{grid-template-columns:repeat(2,1fr)}.site-footer{padding-bottom:25px}}
@media(max-width:760px){.result-fields{grid-template-columns:1fr;gap:5px}.result-fields input{font-size:13px}.result-row{grid-template-columns:minmax(75px,1fr) minmax(130px,1.7fr) auto}.scope-tabs{overflow-x:auto}.scope-tabs button{min-width:70px}}