:root{--blue:#0066cc;--on-dark:#2997ff;--ink:#1d1d1f;--muted:#626267;--paper:#f5f5f7;--line:#d2d2d7;--nav:56px;--radius:8px;font-family:"SF Pro Text",-apple-system,BlinkMacSystemFont,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;color:var(--ink);background:#fff;font-synthesis:none}
*{box-sizing:border-box}html{scroll-padding-top:var(--nav)}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--on-dark);outline-offset:4px}button{border:0}button:disabled{opacity:.35;cursor:default}p,h1,h2,h3{margin:0}button,a{min-height:44px}.skip{position:fixed;left:12px;top:-80px;z-index:50;background:white;padding:12px}.skip:focus{top:8px}.topbar{height:var(--nav);background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,4vw,64px);position:sticky;top:0;z-index:20}.brand{font-size:20px;font-weight:600;color:#fff;display:flex;align-items:center;gap:12px;letter-spacing:-.5px;white-space:nowrap}.brand 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.tile-figure{font-size:clamp(23px,2.7vw,40px);line-height:1.25;color:var(--blue);margin-top:5px;white-space:nowrap}.tile.dark .tile-figure{color:var(--on-dark)}.tile-figure small{font-size:14px;font-weight:400;letter-spacing:0;margin-left:4px}.tile p{font-size:14px;color:var(--muted);margin-top:3px;line-height:1.4}.tile.dark p{color:#c9c9ce}.tile-arrow{position:absolute;right:17px;top:17px;color:var(--blue);font-size:19px}.dark .tile-arrow{color:var(--on-dark)}.home-foot{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);gap:16px}.home-foot a{display:flex;align-items:center;font-size:15px;white-space:nowrap}.slide{gap:clamp(16px,3vh,28px);background:#fff;scroll-margin-top:var(--nav)}.slide.dark{background:var(--ink);color:#fff}.slide.pearl{background:var(--paper)}.slide-title .eyebrow{margin-bottom:10px}.slide h2{font-size:clamp(32px,4vw,60px);line-height:1.18;max-width:1100px}.slide h2 .accent{color:var(--blue)}.slide.dark h2 .accent{color:var(--on-dark)}.dark .eyebrow,.dark .muted,.dark .note,.dark .slide-bottom{color:#bdbdc4}.lead{font-size:clamp(18px,2vw,25px);line-height:1.5;color:var(--muted);margin-top:14px}.dark .lead{color:#c9c9ce}.slide-content{flex:1;display:flex;flex-direction:column;justify-content:center;gap:24px;min-width:0}.split{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(30px,6vw,90px);align-items:center;min-width:0}.display{font-size:clamp(74px,11vw,160px);line-height:1;white-space:nowrap;letter-spacing:-.065em}.display small{font-size:.26em;letter-spacing:-.02em;margin-left:.15em}.money{font-size:clamp(42px,5.5vw,80px);line-height:1.1;white-space:nowrap;font-variant-numeric:tabular-nums}.money small{font-size:16px;font-weight:400;letter-spacing:0;margin-left:8px}.money-label{font-size:18px;line-height:1.5;margin:12px 0}.accent{color:var(--blue)}.dark .accent{color:var(--on-dark)}.rule-list{display:grid;gap:24px}.rule-item{border-top:1px solid var(--line);padding-top:18px}.dark 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.mechanism-panel{background:#2a2a2c}.mechanism-panel .display{font-size:clamp(50px,7vw,98px);white-space:normal}.mechanism-panel h3{font-size:22px;margin-bottom:24px}.mechanism-panel p{font-size:18px;line-height:1.6;margin-top:20px}.flow-plus{align-self:center;font-size:40px;font-weight:300;color:var(--muted)}.dark .flow-plus{color:#bdbdc4}.small-flow{display:flex;align-items:center;gap:24px;font-size:21px;line-height:1.4}.small-flow strong{color:var(--blue)}.dark .small-flow strong{color:var(--on-dark)}.timeline{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;padding-top:25px}.timeline>div{border-top:3px solid var(--line);padding:24px 20px 0 0;position:relative}.timeline>div:before{content:"";width:13px;height:13px;border-radius:50%;background:var(--blue);position:absolute;top:-8px;left:0}.timeline>div:last-child{border-color:var(--blue)}.timeline h3{font-size:25px;margin-bottom:12px}.timeline 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ease}.bar-fill.premium{background:#92929b}.bar-fill.cover{background:var(--ink)}.value-main .money{font-size:clamp(54px,7vw,96px)}.value-main .age{font-size:20px;margin-bottom:20px}.benefit-options{display:grid;grid-template-columns:1fr 1fr;gap:44px}.benefit-options h3{font-size:32px;margin-bottom:22px}.option-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}.option-list li{font-size:22px;line-height:1.5;display:flex;gap:14px;align-items:center}.option-list li::before{content:"";display:block;background:var(--blue);width:7px;height:7px;border-radius:50%;flex-shrink:0}.benefit-options>div{padding-top:24px;border-top:2px solid var(--line)}.retire-panel{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.guarantee{display:flex;align-items:baseline;gap:16px;margin-top:24px}.guarantee strong{font-size:48px;font-weight:600;letter-spacing:-.045em}.guarantee span{font-size:18px}.annuity-bridge{border-left:1px solid #49494d;padding-left:40px}.annuity-bridge h3{font-size:24px;margin-bottom:16px}.annuity-bridge p{font-size:18px;line-height:1.7;color:#c9c9ce}.annuity-bridge .money{font-size:clamp(32px,4vw,56px);margin:18px 0 28px}.installment-flow{display:grid;grid-template-columns:.9fr auto 1.3fr;gap:30px;align-items:center}.installment-flow .flow-plus{font-size:36px}.installment-flow .money{font-size:clamp(44px,5.5vw,80px)}.total-line{font-size:21px;line-height:1.5;border-top:1px solid var(--line);padding-top:20px}.total-line strong{font-size:30px;font-variant-numeric:tabular-nums}.fx-field{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:18px}.fx-field input{width:140px;border:1px solid var(--line);border-radius:var(--radius);background:white;color:var(--ink);padding:12px;font-size:25px;font-variant-numeric:tabular-nums}.fx-field input:invalid{border-color:#b64400}.fx-caption{font-size:14px;line-height:1.6;color:var(--muted);margin-top:14px}.fx-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.fx-grid .money{font-size:clamp(34px,4.5vw,68px)}.fx-grid .stat{min-width:0}.fx-empty{font-size:23px;color:var(--muted);margin-top:12px;line-height:1.5}.fx-usd{font-size:18px;margin:14px 0;color:var(--muted)}.fx-result{font-size:15px;color:var(--muted);margin:8px 0}.note{font-size:13px;line-height:1.55;color:var(--muted);max-width:1100px}.slide-bottom{display:flex;justify-content:space-between;gap:16px;align-items:center;border-top:1px solid var(--line);padding-top:12px;margin-top:auto;font-size:12px;color:var(--muted)}.dark .slide-bottom{border-color:#49494d}.slide-nav{display:flex;gap:20px;align-items:center;white-space:nowrap;font-size:15px}.slide-nav a{display:flex;align-items:center}.dark a{color:var(--on-dark)}.slide-number{font-size:12px;letter-spacing:.02em}.all-mode .slide,.all-mode .home{min-height:calc(100svh - var(--nav));border-bottom:8px solid #fff}.all-mode .slide-nav{display:none}.all-mode .home-foot a{font-size:14px}dialog{border:0;border-radius:12px;max-width:760px;width:calc(100% - 32px);max-height:85svh;padding:28px 32px;color:var(--ink);background:white}dialog::backdrop{background:rgb(0 0 0 / .5)}.dialog-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}.dialog-head h2{font-size:26px}.dialog-head button{background:var(--paper);color:var(--ink);border-radius:999px;padding:10px 18px}dialog p{font-size:16px;line-height:1.65}.source-list{margin:24px 0}.source-list>div{display:grid;grid-template-columns:90px 1fr;gap:20px;border-top:1px solid var(--line);padding:16px 0;font-size:15px;line-height:1.65}.source-list dt{font-weight:600}.source-list dd{margin:0}.source-foot{font-size:13px!important;color:var(--muted)}.source-foot a{display:inline-block}.topic-mode .slide{animation:appear .25s ease-out}@keyframes appear{from{opacity:.6;transform:translateY(5px)}to{opacity:1;transform:none}}
@media(min-width:900px) and (max-height:800px){.home{gap:16px;padding-top:22px}.home-grid{grid-template-rows:repeat(3,minmax(112px,1fr))}.tile{padding:14px 22px;min-height:112px}.tile h2{font-size:22px}.tile .tile-figure{font-size:30px}.home h1{font-size:38px}.slide{padding-top:26px;gap:20px}.slide h2{font-size:42px}.lead{font-size:19px;margin-top:10px}.slide-content{gap:20px}.display{font-size:110px}.mechanism-panel{padding:24px}.mechanism-panel h3{margin-bottom:20px}.mechanism-panel .display{font-size:68px}.mechanism-panel p{margin-top:16px;font-size:17px}.stats .money{font-size:48px}.timeline{padding-top:16px}.timeline>div{padding-top:18px}.benefit-options h3{font-size:29px}.option-list li{font-size:20px}.bar-chart{gap:20px}.value-main .money{font-size:72px}.guarantee{margin-top:16px}.guarantee strong{font-size:42px}.annuity-bridge .money{margin:12px 0 20px}.annuity-bridge p{font-size:17px}.note{font-size:12px}.slide-bottom{padding-top:8px}.rule-list{gap:20px}}
@media(min-width:1500px){.home,.slide{max-width:1700px;margin-inline:auto}.home-grid{grid-template-rows:repeat(3,minmax(140px,1fr))}body:has(.slide.dark){background:var(--ink)}body:has(.all-mode){background:#fff}}
@media(max-width:899px){:root{--nav:56px}.home,.slide{padding:28px 24px 18px;min-height:calc(100svh - var(--nav))}.home-intro{display:block}.home-summary{text-align:left;margin-top:12px;white-space:normal}.home-summary br{display:none}.home-grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,minmax(134px,1fr));gap:8px}.tile{padding:17px 15px}.tile h2{font-size:20px}.tile .tile-figure{font-size:26px}.tile p{font-size:12px}.tile-arrow{right:10px;top:9px}.split,.value-layout{gap:28px}.slide h2{font-size:38px}.display{font-size:78px}.money{font-size:48px}.stats{gap:22px}.stats .money{font-size:36px}.mechanism{gap:12px}.mechanism-panel{padding:22px}.mechanism-panel .display{font-size:48px}.mechanism-panel h3{font-size:20px}.slide-bottom>span:first-child{max-width:64%}.retire-panel{gap:24px}.annuity-bridge{padding-left:24px}.annuity-bridge .money{font-size:36px}.installment-flow{gap:20px}.installment-flow .money{font-size:44px}.note{font-size:12px}.home-foot{align-items:flex-start}}
@media(max-width:659px){.topbar{padding:0 18px}.brand{font-size:18px;gap:6px}.brand span{font-size:10px}.topbar nav{gap:12px}.topbar nav a,.topbar nav button{font-size:12px}.home,.slide{padding:26px 22px 18px;gap:26px}.home h1{font-size:34px}.home-summary{font-size:14px}.home-grid{grid-template-columns:1fr;grid-template-rows:none;gap:10px}.tile{padding:22px;min-height:143px}.tile h2{font-size:25px}.tile .tile-figure{font-size:36px}.tile p{font-size:14px}.tile-arrow{top:22px;right:22px}.home-foot{flex-direction:column;gap:4px}.slide h2{font-size:36px}.lead{font-size:18px}.slide-content{gap:28px}.split,.value-layout,.retire-panel,.benefit-options,.fx-grid{grid-template-columns:1fr;gap:30px}.display{font-size:100px}.money{font-size:58px}.rule-list{gap:20px}.rule-item p{font-size:17px}.stats{grid-template-columns:1fr;gap:24px}.stat{padding-top:16px}.stats .money{font-size:52px}.stat-title{margin-bottom:10px}.stat p{margin-top:6px}.mechanism{grid-template-columns:1fr}.flow-plus{justify-self:center;line-height:1}.mechanism-panel .display{font-size:58px}.mechanism-panel p{font-size:17px}.small-flow{flex-wrap:wrap;font-size:18px;gap:12px}.statement{font-size:25px}.timeline{grid-template-columns:1fr;gap:24px}.timeline>div{padding-top:16px}.timeline h3{font-size:24px;margin-bottom:8px}.pills{gap:7px}.pills button{padding:9px 16px;font-size:16px}.value-main .money{font-size:72px}.value-main .age{margin-bottom:12px}.bar-row header{font-size:16px}.benefit-options h3{font-size:28px}.annuity-bridge{padding:24px 0 0;border-left:0;border-top:1px solid #49494d}.annuity-bridge .money{font-size:46px}.installment-flow{grid-template-columns:1fr;gap:18px}.installment-flow .flow-plus{transform:rotate(90deg);font-size:28px}.installment-flow .money{font-size:64px}.total-line{font-size:18px}.total-line strong{font-size:25px}.fx-grid .money{font-size:49px}.slide-bottom{flex-wrap:wrap;gap:4px;margin-top:10px}.slide-bottom>span:first-child{max-width:100%;width:100%}.slide-nav{font-size:14px;gap:20px;margin-left:auto}.note{font-size:12px}.explain-strip{font-size:17px}.source-list>div{grid-template-columns:1fr;gap:8px}dialog{padding:24px}.dialog-head h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{@page{size:A4 landscape;margin:0}:root{--nav:0px}.topbar,.skip,.slide-nav,dialog,.home-foot a{display:none!important}.home,.slide,.all-mode .slide,.all-mode .home{height:210mm;min-height:210mm;padding:12mm 14mm 8mm;break-after:page;border:0;overflow:visible;print-color-adjust:exact;-webkit-print-color-adjust:exact}.home-grid{grid-template-rows:repeat(3,1fr)}.tile{min-height:0;padding:14px 20px}.tile h2{font-size:23px}.tile .tile-figure{font-size:32px}.home h1{font-size:38px}.slide h2{font-size:40px}.slide-content{gap:20px}.display{font-size:110px}.money{font-size:58px}.mechanism-panel .display{font-size:65px}.note{font-size:11px}.slide-bottom{font-size:10px}.all-mode .slide-bottom{margin-top:auto}.pills button{font-size:14px;padding:6px 13px;min-height:32px}.source-list{font-size:12px}}
/* 換頁保留穩定版面，操作元件仍維持輕微轉場。 */
.topic-mode .slide{animation:none}
@media(max-width:659px){[data-fx] .money{font-size:clamp(30px,9vw,42px)}}
@media(min-width:900px) and (max-height:900px){#installment.slide{gap:18px}#installment .slide-content{gap:18px}}
/* 頂端留白由頁面統一處理，避免完整簡報跳轉時重複偏移。 */
.slide{scroll-margin-top:0}
/* 神盾局整合版的返回入口；攜帶版由產生程序移除。 */
@media(max-width:659px){.topbar:has(.shield-return){height:auto;min-height:var(--nav);padding-top:6px;padding-bottom:6px;flex-wrap:wrap;gap:0 14px}.topbar:has(.shield-return) nav{width:100%;justify-content:space-between;gap:8px}.topbar:has(.shield-return) nav a,.topbar:has(.shield-return) nav button{min-height:36px}.topbar:has(.shield-return) .brand{min-height:36px}}
@media print{.shield-return{display:none!important}}
@media(max-width:659px){:root:has(.topbar .shield-return){--nav:84px}}