/* Native CSS. Brand cocoa accent; soft 16px panels, 8px controls.
   Design variance 5 / motion 2 / density 4. Layer 10: sticky navigation. */
:root{color-scheme:light dark;--bg:#fcfcfa;--surface:#f0f2ee;--card:#fafbf8;--ink:#273630;--muted:#536159;--accent:#703f3e;--on-accent:#fffaf6;--line:#cbd1c9;--control:#838E86;--focus:#703f3e;--logo-bg:#f1f0f0}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft JhengHei","PingFang TC",sans-serif;font-size:16px;line-height:1.85}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:700;line-height:1.4;text-wrap:balance}h1{font-size:clamp(38px,4.2vw,60px);letter-spacing:.01em;line-height:1.32}h1 span{display:block}h2{font-size:clamp(27px,3vw,40px);letter-spacing:.01em}h3{font-size:21px}p{color:var(--muted)}p+p{margin-top:16px}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:5px}img{display:block;width:100%;height:auto}em{font-style:normal}section[id],div[id]{scroll-margin-top:96px}.wrap{width:min(1160px,calc(100% - 80px));margin-inline:auto}.section{padding-block:88px}.tint{background:var(--surface)}.accent{color:var(--accent)}.note{font-size:14px;line-height:1.8}.eyebrow{font-size:13px;letter-spacing:.12em;color:var(--accent);font-weight:700;margin-bottom:22px}.section-heading{max-width:760px;margin-bottom:42px}.section-heading>p:last-child{margin-top:20px;max-width:650px}.skip-link{position:fixed;top:10px;left:12px;z-index:20;padding:10px 20px;background:var(--bg);transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:10;min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px max(24px,calc((100% - 1240px)/2));background:var(--bg);border-bottom:1px solid var(--line)}.brand{display:block;width:260px;flex-shrink:0;background:var(--logo-bg);border-radius:8px;overflow:hidden}.brand img{width:100%;height:auto}.site-header nav{display:flex;align-items:center;gap:20px;font-size:14px;white-space:nowrap}.site-header nav a{padding-block:8px}.site-header nav a:hover,.text-link:hover{color:var(--accent);text-decoration:underline;text-underline-offset:6px}.menu-toggle{min-height:44px;border:1px solid var(--control);color:var(--ink);background:var(--bg);padding:8px 15px;border-radius:8px}.menu-toggle[hidden]{display:none}
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:52px;align-items:center;padding-block:62px 70px}.hero .lead{font-size:18px;max-width:440px;margin-top:25px}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:var(--accent);color:var(--on-accent);border:1px solid var(--accent);padding:13px 23px;border-radius:8px;font-weight:700;font-size:15px;white-space:nowrap;min-height:48px;transition:transform .15s}.button:hover{transform:translateY(-2px)}.button:active{transform:scale(.98)}.text-link{display:inline-flex;align-items:center;gap:14px;font-size:15px;font-weight:700;min-height:44px}.hero-media img{aspect-ratio:1.25;object-fit:cover;border-radius:100px 16px 16px 16px;background:var(--surface)}.hero-media figcaption{margin-top:12px;font-size:12px;color:var(--muted)}
.intro{border-top:1px solid var(--line);padding-block:64px 80px;display:grid;grid-template-columns:1fr 1.3fr;gap:90px}.large-statement{color:var(--accent);font-size:clamp(27px,3vw,38px);font-weight:600;line-height:1.6}.intro h2{font-size:23px;margin-bottom:20px}.services{display:grid;grid-template-columns:1fr 1fr;gap:24px}.service-feature{padding:40px;border-radius:16px;background:var(--bg);display:flex;flex-direction:column;align-items:flex-start}.service-word{font-family:Georgia,serif;font-size:clamp(42px,6vw,72px);letter-spacing:-.04em;color:var(--accent);line-height:1;margin-bottom:40px}.services h3{margin-bottom:16px}.services p{max-width:480px}.service-end{font-weight:600;color:var(--accent);font-size:15px}.service-feature .service-end{margin-top:auto;padding-top:30px}.service-secondary{display:grid;gap:25px}.service-secondary article{padding:10px 22px 22px}.service-secondary article+article{border-top:1px solid var(--line);padding-top:28px}.services+.note{margin-top:28px;max-width:780px}
.life-scenarios{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:38px}.life-scenarios article{padding:24px 0;border-top:2px solid var(--line)}.life-scenarios span{font-size:14px;color:var(--accent)}.life-scenarios h3{margin:15px 0 18px}.life-scenarios p{font-size:15px}.trust-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:90px}.trust-layout>div>p:not(.eyebrow){margin-top:24px;max-width:410px}.three-less{display:flex;gap:24px;margin-top:32px;font-size:19px;color:var(--accent);font-weight:700}.trust-list article+article{margin-top:27px}.trust-list h3{font-size:19px;margin-bottom:7px}.trust-list p{font-size:15px}
.roadmap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0;margin:52px 0 0;list-style:none;gap:26px}.roadmap li{border-top:3px solid var(--accent);padding-top:18px}.years{font-family:Georgia,serif;font-size:28px;color:var(--accent);margin-bottom:21px}.roadmap h3{font-size:19px;min-height:55px}.roadmap span{font-size:13px;display:block;margin:12px 0;color:var(--muted)}.roadmap li>p:not(.years){font-size:15px}.roadmap strong{display:block;font-size:14px;line-height:1.8;margin-top:24px;font-weight:600}.plan-note{margin-top:36px;padding:20px 25px;background:var(--surface);border-radius:8px;font-size:14px}.subscription{display:grid;grid-template-columns:1fr 1.15fr;gap:75px}.definition{font-size:22px;color:var(--accent);font-weight:600}.subscription details{margin-top:24px}.subscription-types{padding:20px 0}.subscription-types b{display:block;color:var(--ink)}
.partners{display:grid;grid-template-columns:1.2fr 1fr;gap:100px}.partners h2{margin-bottom:24px}.partners .text-link{margin-top:25px}.partner-steps{margin:0;padding-left:27px}.partner-steps li{padding-left:12px;margin-bottom:28px}.partner-steps li::marker{color:var(--accent);font-size:22px}.partner-steps h3{margin-bottom:8px}.quiz-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:90px}.quiz-layout h2+p{margin-top:25px}.quiz-layout .note{max-width:420px}.測驗盒{padding:32px;background:var(--bg);border:1px solid var(--line);border-radius:16px;min-width:0}.進度{font-size:13px;color:var(--muted);margin-bottom:24px}.進度>div{margin-top:12px;height:3px}.進度 i{display:block;height:3px;background:var(--accent)}.題目標記{font-size:13px;color:var(--muted)}.題目{font-size:23px;margin:10px 0 25px}.選項{display:grid;gap:10px}.選項 button{padding:12px 16px;min-height:48px;text-align:left;border:1px solid var(--control);border-radius:8px;background:var(--bg);color:var(--ink)}.選項 button:hover{border-color:var(--accent)}.選項 .已選{border-color:var(--accent);background:var(--accent);color:var(--on-accent);font-weight:700}.選項 .已選::after{content:"  ✓"}.quiz-actions{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:25px}.上一題{min-height:44px;padding:10px 4px;border:0;background:transparent;color:var(--ink)}.結果 strong{font-size:64px;color:var(--accent)}.結果 p{margin-top:20px}
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px}.問答清單 details{border-bottom:1px solid var(--line);padding:19px 0}.問答清單 details:first-child{padding-top:0}summary{cursor:pointer;font-weight:600;line-height:1.8;padding-right:10px;min-height:44px}details p{margin-top:12px;font-size:15px}.feedback-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:90px}.feedback-layout h2+p{margin-top:24px}.回饋表單{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-content:start}.field{display:grid;gap:8px}.full{grid-column:1/-1}.field label{font-size:15px;font-weight:600}.field label span{font-size:12px;margin-left:8px;color:var(--muted);font-weight:400}input,textarea{width:100%;min-width:0;padding:12px 15px;border:1px solid var(--control);border-radius:8px;background:var(--bg);color:var(--ink);font-size:16px}input:hover,textarea:hover{border-color:var(--ink)}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}textarea{resize:vertical;min-height:140px}.回饋表單 .button{justify-self:start}.回饋提示{font-size:14px;min-height:26px;margin:0}.回饋提示[data-state="error"]{color:var(--accent);font-weight:700}.回饋提示[data-state="ok"]{color:var(--ink);font-weight:700}footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:25px;padding-block:32px}footer .brand{width:220px}footer p,footer small{font-size:13px;color:var(--muted)}.footer-contact{font-style:normal;font-size:13px;line-height:1.8;color:var(--muted)}.footer-contact a{color:inherit;text-decoration:underline;text-underline-offset:3px;display:inline-block;padding-block:6px}
/* Editorial photo rhythm: full-width still life, intimate family scene, partnership. */
.story-photo{min-width:0;margin:0 0 36px}.story-photo img{width:100%;height:auto;aspect-ratio:2.6;object-fit:cover;border-radius:16px;background:var(--surface)}.story-photo figcaption{font-size:12px;color:var(--muted);margin-top:10px;line-height:1.8}.selection-photo img{object-position:center 65%}.together-photo{max-width:960px;margin-left:auto}.together-photo img{aspect-ratio:2.2;object-position:center 43%}.partners-photo{grid-column:1/-1;margin:0}.partners-photo img{aspect-ratio:2.5;object-position:center 46%}.partners:has(.partners-photo){row-gap:36px}
@media(max-width:767px){.story-photo{margin-bottom:26px}.story-photo img,.together-photo img,.partners-photo img{aspect-ratio:1.5;border-radius:12px;object-position:center}.story-photo figcaption{font-size:12px}.partners-photo{margin-bottom:0}.partners:has(.partners-photo){row-gap:28px}}
@media(min-width:1024px){.menu-toggle:not([hidden]){display:none}}
@media(max-width:1100px){.site-header nav{gap:13px;font-size:13px}.site-header .brand{width:215px}.hero{gap:32px}.trust-layout,.feedback-layout,.quiz-layout,.partners,.intro{gap:48px}}
@media(max-width:1023px){.site-header{flex-wrap:wrap;min-height:72px}.menu-toggle:not([hidden]){display:block}.site-header nav{width:100%;flex-wrap:wrap;gap:4px 20px;padding:10px 0;font-size:14px}.site-header nav[hidden]{display:none}.wrap{width:calc(100% - 48px)}.hero{padding-block:42px}.hero .lead{font-size:16px}.hero h1{font-size:42px}.hero .actions{gap:10px}.hero-media img{border-top-left-radius:65px}.roadmap{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}.roadmap h3{min-height:0}.section{padding-block:64px}.life-scenarios{gap:23px}}
@media(max-width:767px){html{scroll-padding-top:85px}.wrap{width:calc(100% - 40px)}.site-header{padding:12px 20px}.hero{grid-template-columns:1fr;gap:32px;padding-block:36px 44px}.hero h1{font-size:clamp(34px,8.8vw,46px)}.hero .lead{max-width:500px}.hero-media img{aspect-ratio:1.5;border-radius:40px 16px 16px 16px}.hero-media figcaption{font-size:12px}.eyebrow{font-size:12px;margin-bottom:18px}.actions{margin-top:24px}.intro,.trust-layout,.subscription,.partners,.quiz-layout,.faq,.feedback-layout{grid-template-columns:1fr;gap:32px}.intro{padding-block:38px 48px}.large-statement br{display:none}.large-statement{font-size:28px}.intro h2{font-size:21px}.section{padding-block:52px}.section-heading{margin-bottom:28px}h2{font-size:29px}.services,.life-scenarios{grid-template-columns:1fr}.service-feature{padding:28px}.service-word{font-size:48px;margin-bottom:25px}.service-secondary article{padding:18px 8px}.life-scenarios{gap:12px}.life-scenarios article{padding:21px 0 12px}.life-scenarios h3 br{display:none}.three-less{margin-top:24px}.roadmap{grid-template-columns:1fr;gap:28px;margin-top:32px}.roadmap li{padding-top:16px}.roadmap h3{font-size:21px}.years{font-size:26px;margin-bottom:10px}.roadmap span{margin:8px 0}.roadmap strong{margin-top:14px}.plan-note{padding:20px}.測驗盒{padding:24px}.題目{font-size:21px}.回饋表單{grid-template-columns:1fr}.回饋表單 .button{width:100%}.definition{font-size:21px}.faq{gap:28px}footer{flex-direction:column;align-items:flex-start;gap:17px}footer .brand{width:240px}}
@media(prefers-color-scheme:dark){:root{--bg:#1d2823;--surface:#25332b;--card:#25332b;--ink:#edf0e9;--muted:#bfcbc0;--accent:#edb6ae;--on-accent:#342220;--line:#536157;--control:#7F8E83;--focus:#edb6ae} .brand{background:#f1f0f0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

@media(prefers-contrast:more){:root{--line:var(--control);--muted:var(--ink)}}
/* 訂閱制知識庫 /subscription/ */
.kb-hero{padding-block:48px 64px;max-width:860px}.kb-hero h1{margin-top:4px}.kb-hero .lead{font-size:18px;margin-top:24px;max-width:680px}.byline{font-size:14px;margin-top:20px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:28px}.breadcrumb a{text-decoration:underline;text-underline-offset:4px;padding-block:10px}.breadcrumb span{padding-block:10px}
.kb-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.kb-card{background:var(--bg);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:12px}.kb-no{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--accent)}.kb-card p{font-size:15px}.kb-card p+p{margin-top:0}.kb-q{margin:4px 0 0;padding-left:1.2em;font-size:15px;color:var(--ink);line-height:1.8}.kb-status{margin-top:auto!important;padding-top:8px;font-size:13px!important;color:var(--muted)}.kb-status::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--control);margin-right:8px;vertical-align:1px}.kb-card .text-link{align-self:flex-start}
.kb-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px}.kb-cta>div:first-child{max-width:620px}.kb-cta h2{margin-bottom:16px}.kb-cta .actions{margin-top:0}
.site-header nav a[aria-current="page"]{color:var(--accent);text-decoration:underline;text-underline-offset:6px}
@media(max-width:1023px){.kb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){.kb-grid{grid-template-columns:1fr}.kb-hero{padding-block:32px 44px}.kb-hero .lead{font-size:16px}.kb-card{padding:24px}}
/* 文章頁 */
.article-layout{padding-block:32px 72px}.article{max-width:760px;margin-inline:auto}.article-head h1{font-size:clamp(28px,3.4vw,42px);line-height:1.45;margin-top:4px}.article-head .byline{margin-top:18px}
.article section{margin-top:56px}.article h2{font-size:clamp(23px,2.4vw,29px);margin-bottom:18px}.article h3{font-size:18px;margin-bottom:6px}.article p{color:var(--ink);font-size:17px;line-height:1.95}.article p+p{margin-top:14px}.article b,.article strong{font-weight:700}
.answer{margin-top:32px;padding:22px 24px;background:var(--surface);border-left:4px solid var(--accent);border-radius:0 12px 12px 0}
.toc{margin-top:28px;padding:20px 24px;border:1px solid var(--line);border-radius:12px}.toc>p{font-size:14px!important;font-weight:700;color:var(--muted)!important}.toc ol{margin:8px 0 0;padding-left:1.4em}.toc a{display:inline-block;padding-block:6px;text-decoration:underline;text-underline-offset:4px;color:var(--ink)}.toc a:hover{color:var(--accent)}
.table-wrap{overflow-x:auto;margin-block:20px;border:1px solid var(--line);border-radius:12px}.table-wrap table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;line-height:1.7}.table-wrap th{background:var(--surface);text-align:left;padding:12px 14px;font-weight:700}.table-wrap td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.points,.checklist,.sources{margin:16px 0 0;padding-left:1.3em;font-size:17px;line-height:1.9}.points li+li,.sources li+li{margin-top:8px}
.checklist{list-style:none;padding-left:0}.checklist li{position:relative;padding:10px 0 10px 36px;border-bottom:1px solid var(--line)}.checklist li::before{content:"";position:absolute;left:4px;top:15px;width:18px;height:18px;border:2px solid var(--control);border-radius:4px}
.callout{margin-top:24px;padding:20px 24px;background:var(--surface);border-radius:12px}
.conditions{margin:0;padding-left:1.4em;display:grid;gap:22px}.conditions li::marker{color:var(--accent);font-weight:700;font-size:18px}.conditions li{padding-left:6px}
.article-faq details{border-bottom:1px solid var(--line);padding:14px 0}.article-faq details p{margin-top:10px;font-size:16px}
.article-cta{margin-top:56px;padding:32px;background:var(--surface);border-radius:16px}.article-cta h2{font-size:24px;margin-bottom:10px}.article-cta .actions{margin-top:20px}
.article-foot{margin-top:48px;border-top:1px solid var(--line);padding-top:28px}.article-foot h2{font-size:18px;margin:24px 0 0}.disclaimer{font-size:14px!important;color:var(--muted)!important}.sources{font-size:15px}.sources a{text-decoration:underline;text-underline-offset:4px;color:var(--ink);word-break:break-word}.back{margin-top:28px}
.kb-card .read-link{font-weight:700}
@media(max-width:767px){.article p,.points,.checklist{font-size:16px}.answer,.toc,.callout{padding:18px}.article-cta{padding:24px}.article section{margin-top:44px}}
.inline-link{color:var(--accent);text-decoration:underline;text-underline-offset:4px;font-weight:600}.inline-link:hover{text-decoration-thickness:2px}
.related{margin-top:24px}.table-wrap tbody th{background:transparent;border-top:1px solid var(--line);white-space:nowrap}
.template{margin:14px 0 24px;padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:12px;font-family:"Microsoft JhengHei","PingFang TC",monospace;font-size:15px;line-height:1.85;color:var(--ink);white-space:pre-wrap;word-break:break-word;overflow-x:auto}.article h3+.template{margin-top:10px}.article section>h3{margin-top:28px}.article code{font-family:ui-monospace,Consolas,monospace;font-size:.9em;background:var(--surface);padding:1px 6px;border-radius:4px}
.kb-card h3 a{color:inherit;text-decoration:none}.kb-card h3 a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:5px}.kb-links a{color:var(--ink);text-decoration:underline;text-underline-offset:4px;display:inline-block;padding-block:4px}.kb-links a:hover{color:var(--accent)}
.article-figure{margin:32px 0 0}.article-figure img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:16px;background:var(--surface)}.article-figure figcaption{font-size:13px;color:var(--muted);margin-top:10px}
.author-card{margin-top:40px;padding:22px 24px;border:1px solid var(--line);border-radius:16px}.author-card .author-name{font-weight:700;color:var(--ink)!important;font-size:16px!important;margin-bottom:6px}.author-card p{font-size:15px!important;color:var(--muted)!important;line-height:1.85!important}

/* Apple HIG 優化：知識庫與文章頁 */
.checklist li::before{content:"✓";border:0;width:auto;height:auto;top:10px;left:6px;color:var(--accent);font-weight:700}
.table-wrap:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.kb-thumb{width:calc(100% + 56px);max-width:none;margin:-28px -28px 8px;aspect-ratio:16/9;object-fit:cover;border-radius:16px 16px 0 0}
@media(max-width:767px){.kb-thumb{width:calc(100% + 48px);margin:-24px -24px 8px}}
.kb-card{overflow:hidden}
@media(prefers-color-scheme:dark){.article-figure img,.kb-thumb{filter:brightness(.86) saturate(.95)}}
.article-head h1{letter-spacing:.01em}.toc ol{line-height:1.7}