:root{color-scheme:dark;--ink:#eee5d6;--muted:#b6a995;--accent:#d7b68a;--ground:#100d09;--line:#42372a;--paper:#eee7da;--serif:"Iowan Old Style","Baskerville","Songti TC","Noto Serif TC",serif;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--ground);color:var(--ink);font:16px/1.8 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}img{display:block;max-width:100%;height:auto}button{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px}button:hover,a:hover{color:var(--accent)}[hidden]{display:none!important}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:500;line-height:1.5;text-wrap:balance}p{overflow-wrap:anywhere}h2{font-size:clamp(28px,3vw,40px);letter-spacing:.02em}h3{font-size:23px}.eyebrow{font-size:12px;letter-spacing:.17em;color:var(--accent);margin-bottom:20px}.skip-link{position:fixed;z-index:10;top:12px;left:12px;padding:12px 20px;background:var(--paper);color:#21180f;transform:translateY(-160%)}.skip-link:focus{transform:none}.site-header{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 6%;background:#100d09f2;border-bottom:1px solid #b59d7217;position:sticky;top:0;z-index:5;backdrop-filter:blur(14px)}.brand{display:inline-flex;align-items:center;gap:12px;font:32px/1 var(--serif);letter-spacing:-1px;flex-shrink:0}.brand img{width:30px;height:30px;object-fit:contain}.site-header nav{display:flex;gap:34px;font-size:14px}.site-header nav a{display:flex;align-items:center;min-height:44px;gap:8px}.arrow{display:inline-block;transition:transform .22s ease}.text-link:hover .arrow,.button:hover .arrow,.guide-row a:hover .arrow{transform:translate(3px,-3px)}.hero{min-height:min(760px,calc(100svh - 80px));position:relative;display:flex;isolation:isolate;background:#110d09}.hero-room{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#09070440,transparent 65%),linear-gradient(0deg,#100d09 0%,transparent 35%);z-index:-1}.hero-inner{padding:58px 6% 90px;width:100%}.hero-wordmark{font:clamp(100px,12vw,174px)/1 var(--serif);letter-spacing:-8px;margin:0 0 24px -7px;position:relative;width:max-content}.hero-wordmark span{font:14px var(--sans);letter-spacing:0;position:absolute;top:17px;right:-18px}.hero h1{font-size:clamp(25px,3vw,39px);letter-spacing:.07em}.hero-description{font-size:15px;line-height:2;color:#c1b3a0;margin:22px 0 26px}.button{display:inline-flex;align-items:center;gap:36px;padding:13px 24px;color:#231a11;background:var(--accent);font-size:14px;font-weight:600;min-height:48px}.button:hover{color:#231a11}.hero-secondary{display:block;width:max-content;max-width:100%;font-size:12px;margin-top:22px;color:var(--muted)}.hero-secondary span{margin-left:14px}.hero-bottom{position:absolute;bottom:25px;left:6%;right:6%;display:flex;justify-content:space-between;color:#9c8c75;font-size:11px;letter-spacing:.15em}.hero-bottom span:last-child{color:var(--muted)}.section{max-width:1440px;padding:90px 6%;margin:auto}.section-heading{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:8px 80px;margin-bottom:48px}.section-heading .eyebrow{grid-column:1/-1;margin:0 0 12px}.section-heading>p:last-child{font-size:15px;color:var(--muted);justify-self:end}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.feature-image{position:relative;overflow:hidden}.feature-image img{width:100%;transition:transform .5s}.feature:hover .feature-image img{transform:scale(1.025)}.figure-index{position:absolute;bottom:10px;right:17px;font:36px var(--serif);color:#e4c18b7a}.feature-kicker{font-size:11px;letter-spacing:.1em;color:var(--muted);margin:26px 0 9px}.feature h3{font-size:24px}.feature>p:not(.feature-kicker){font-size:14px;color:var(--muted);line-height:1.95;margin-top:14px}.text-link{display:inline-flex;align-items:center;gap:30px;padding:9px 0 5px;border:0;border-bottom:1px solid #b8986a80;background:none;color:var(--accent);font-size:14px;min-height:44px}.feature .text-link{margin-top:20px}.illustration-note{font-size:11px;color:#928572;margin-top:30px}.start-section{background:#19140e}.start-inner{display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:8%}.start-inner p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:20px}.quick-steps{padding:0;list-style:none;margin:22px 0 20px;font-size:14px}.quick-steps li{margin:13px 0;display:flex;gap:18px}.quick-steps span{font-family:var(--serif);color:var(--accent);font-size:19px}figcaption{font-size:11px;color:#a4937c;margin-top:13px}.learn-section{--accent:#795a31;color-scheme:light;max-width:none;background:var(--paper);color:#322c23;padding:90px max(6%,calc((100vw - 1268px)/2))}.learn-section .eyebrow{color:#795a31}.learn-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:36px}.learn-heading>p{font-size:14px;color:#706149}.search-form 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0;flex-wrap:wrap}.category-filters button{border:0;border-bottom:2px solid transparent;background:none;padding:9px 0;min-height:44px;font-size:14px;color:#706149}.category-filters button[aria-pressed=true]{color:#302417;border-bottom-color:#8a6233;font-weight:600}.category-filters button:hover{color:#8a6233}.result-status{color:#706149;font-size:12px;margin:23px 0 5px;min-height:24px}.guide-results{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0 52px;padding:0;margin:0}.guide-row{border-bottom:1px solid #79624426}.guide-row a{display:grid;grid-template-columns:76px 1fr 18px;gap:17px;align-items:center;padding:25px 0;min-height:130px}.guide-row img{width:76px;height:72px;object-fit:cover}.guide-meta{font-size:10px;color:#6d5c43}.guide-row h3{font-size:17px;font-weight:500;color:#342c21;margin:4px 0}.guide-row p{font-size:12px;color:#6f614d;line-height:1.7}.guide-row .arrow{color:#795a31}#no-results{padding:48px 0 20px}#no-results p{color:#746653;margin:14px 0}#no-results .text-link{color:#795a31;margin-right:30px}.faq-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:8%}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{font-size:17px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:24px;padding:23px 0;min-height:60px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--accent)}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{font-size:14px;color:var(--muted);padding:0 30px 26px 0}.faq-list a{text-decoration:underline;text-underline-offset:4px;color:var(--accent)}.contact-section{text-align:center;padding:70px 24px 95px;background:#19140e}.contact-section h2{font-size:30px}.contact-section p:not(.eyebrow){color:var(--muted);font-size:14px;margin:18px 0}.contact-section .text-link{overflow-wrap:anywhere;font-size:15px}.site-footer{padding:50px 6% 26px;display:grid;grid-template-columns:1fr auto;gap:17px 36px;align-items:center}.site-footer>p{color:var(--muted);font-size:13px;grid-column:1}.site-footer nav{grid-column:2;grid-row:1/3;display:flex;gap:26px;font-size:12px}.site-footer nav a{padding:12px 0}.site-footer small{font-size:10px;color:#877965;margin-top:14px;grid-column:1/-1}.article-page{max-width:1280px;margin:auto;padding:44px 6% 0}.breadcrumbs{display:flex;flex-wrap:wrap;gap:15px;font-size:12px;color:var(--muted)}.breadcrumbs a{padding:3px 0}.article-header{padding:48px 0 40px;max-width:790px}.article-header h1{font-size:clamp(31px,4.2vw,51px);letter-spacing:.015em}.article-header>p:last-child{font-size:17px;color:var(--muted);margin-top:20px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:65px;align-items:start}.article-body figure img{width:100%}.article-intro{font-size:12px;color:#9f907a;margin-top:25px}.article-sidebar{position:sticky;top:118px}.article-sidebar nav>a{display:flex;align-items:baseline;gap:13px;margin:7px 0;padding:9px 0;font-size:13px;color:var(--muted)}.article-sidebar nav>a span{font-family:var(--serif);color:var(--accent);flex-shrink:0}.article-sidebar>p{font-size:11px;color:#8f806a;margin:36px 0 13px}.article-steps section{display:grid;grid-template-columns:48px 1fr;gap:20px;margin-top:52px;scroll-margin-top:110px}.step-number{font:32px/1.6 var(--serif);color:var(--accent)}.article-steps h2{font-size:25px;letter-spacing:0}.article-steps p{font-size:16px;color:#c2b6a4;margin-top:15px;line-height:2}.article-note{padding:30px;margin:50px 0;background:#211a11;border-left:2px solid #b69562}.article-note h2{font-size:17px;color:var(--accent)}.article-note p{font-size:14px;color:var(--muted);margin-top:11px;line-height:1.95}.article-feedback{margin:50px 0}.article-feedback h2{font-size:22px}.article-feedback p{font-size:14px;color:var(--muted);margin-top:13px}.article-feedback a{margin-top:12px}.related{border-top:1px solid var(--line);margin-top:35px;padding:55px 0 70px}.related h2{font-size:28px}.related ul{padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.related li a{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px;font-size:14px;color:var(--muted)}.not-found{padding:100px 6%;min-height:65vh}.not-found h1{font-size:40px}.not-found p{margin:20px 0;color:var(--muted)}.hero-inner{animation:enter .8s ease both}.is-visible{animation:enter .65s ease both}@keyframes enter{from{opacity:.15;transform:translateY(15px)}to{opacity:1;transform:none}}
@media(min-width:1450px){.hero-inner{padding-left:max(6%,calc((100vw - 1268px)/2))}.hero-bottom{left:max(6%,calc((100vw - 1268px)/2))}.hero-room{object-position:center 57%}.hero-inner h1{font-size:40px}}
@media(max-width:1000px){.hero-room{object-position:64% center}.hero:after{background:linear-gradient(90deg,#100d09b5,transparent 95%),linear-gradient(0deg,#100d09,transparent 45%)}.feature-grid{gap:22px}.feature h3{font-size:20px}.section{padding-top:65px;padding-bottom:65px}.start-inner{gap:35px}.guide-results{gap:0 26px}.guide-row a{grid-template-columns:60px 1fr 14px;gap:13px}.guide-row img{width:60px;height:68px}.article-layout{grid-template-columns:minmax(0,1fr) 190px;gap:32px}.article-sidebar nav>a{font-size:12px}.learn-heading{align-items:start;flex-direction:column;gap:15px}}
@media(max-width:700px){html{scroll-padding-top:82px}.site-header{height:68px;padding:0 6%}.brand{font-size:27px;gap:8px}.brand img{width:25px;height:25px}.site-header nav{gap:20px;font-size:12px}.site-header nav a:first-child{display:none}.site-header nav .arrow{display:none}.hero{min-height:720px;min-height:max(680px,calc(100svh - 68px))}.hero-inner{padding:44px 7% 100px}.hero-wordmark{font-size:119px;letter-spacing:-5px;margin-left:-4px;margin-bottom:28px}.hero h1{font-size:28px;letter-spacing:.02em}.hero-description{font-size:13px;max-width:330px;margin-top:23px}.hero-room{object-position:72% center}.hero:after{background:linear-gradient(90deg,#100d09d9 0%,#100d0950 95%),linear-gradient(0deg,#100d09 0%,transparent 60%)}.hero-bottom{font-size:10px}.section-heading{display:block;margin-bottom:33px}.section-heading h2{margin:15px 0 24px}.section-heading>p:last-child{font-size:14px}.feature-grid{grid-template-columns:1fr;gap:44px}.feature-image img{aspect-ratio:1.62;object-fit:cover}.feature-kicker{margin-top:21px}.feature h3{font-size:25px}.feature .text-link{margin-top:12px}.start-inner{grid-template-columns:1fr;gap:36px}.start-inner h2{font-size:32px}.start-figure{margin:0 -2%}.learn-section{padding-top:65px;padding-bottom:65px}.search-field{gap:10px}.search-field svg{width:19px;height:19px}.search-field input{font-size:17px}.search-field button{padding:6px 2px;font-size:12px}.search-field button span{display:none}.search-field #clear-search{font-size:11px}.category-filters{gap:7px 20px;margin-top:25px}.category-filters button{font-size:12px}.guide-results{grid-template-columns:1fr}.guide-row a{grid-template-columns:72px 1fr 14px;padding:21px 0;min-height:126px}.guide-row img{width:72px;height:76px}.guide-row h3{font-size:16px}.guide-row p{font-size:12px}.faq-section{grid-template-columns:1fr;gap:26px}.faq-list summary{font-size:15px}.contact-section{padding:58px 6% 66px}.contact-section h2{font-size:24px}.contact-section .text-link{font-size:13px;gap:16px}.site-footer{grid-template-columns:1fr}.site-footer nav{grid-column:1;grid-row:auto;flex-wrap:wrap;gap:20px}.site-footer small{margin-top:0}.article-page{padding-top:27px}.article-header{padding-top:32px}.article-header h1{font-size:33px}.article-header>p:last-child{font-size:15px}.article-layout{display:flex;flex-direction:column;gap:15px}.article-sidebar{position:static;order:-1;width:100%;padding:0 0 22px}.article-sidebar nav{display:none}.article-sidebar>p{margin:0}.article-sidebar>.text-link{font-size:12px}.article-steps section{grid-template-columns:32px 1fr;gap:14px;margin-top:37px}.step-number{font-size:26px}.article-steps h2{font-size:22px}.article-steps p{font-size:15px}.article-note{padding:23px}.related ul{grid-template-columns:1fr;gap:0}.related li a{border-bottom:1px solid var(--line)}.article-intro{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.feature:hover .feature-image img,.text-link:hover .arrow,.button:hover .arrow,.guide-row a:hover .arrow{transform:none}}

figure>a{display:block}figure>a:hover{opacity:.94}
/* Real Cove captures are never redrawn or stretched. */
.flip-spotlight{display:grid;grid-template-columns:1fr minmax(280px,390px);gap:clamp(44px,8vw,150px);align-items:center;max-width:1160px;padding-top:110px;padding-bottom:110px}
.flip-story h2{font-size:clamp(38px,4.5vw,64px);line-height:1.25;margin:20px 0 26px}.feature-lead{font-size:19px;line-height:1.8;color:var(--muted)}

.flip-demo{margin:0;width:100%;max-width:390px;justify-self:center}.demo-screen{overflow:hidden;background:#27261f;aspect-ratio:390/640;border-radius:5px}.demo-image{display:block;width:100%;height:auto;transform:translateY(-12%)}.flip-demo figcaption{font-size:12px;line-height:1.8;color:var(--muted);text-align:center;margin-top:12px;min-height:44px}
.app-capture>img{display:block;width:min(100%,360px);margin-inline:auto}.app-capture img{display:block;width:100%;height:auto;border-radius:4px}.app-capture{padding:28px;background:#1c1914}.app-capture figcaption{font-size:13px;line-height:1.8;margin:20px auto 0;max-width:390px}.start-figure{background:transparent;padding:0}.article-body>.app-capture{max-width:100%;margin-top:0}.article-body>.flip-demo{margin:0 auto 48px}.feature-image{aspect-ratio:390/650;overflow:hidden;background:#211e18}.feature-image>a{display:block;width:100%;height:100%}.feature-image img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .4s ease}.feature-image>a:hover img{transform:scale(1.02)}.guide-row>a>img{object-fit:cover;object-position:center 25%}.illustration-note{max-width:100%;font-size:12px}.start-inner{grid-template-columns:1fr 360px}
@media(max-width:1000px){.flip-spotlight{gap:50px;grid-template-columns:1fr 330px}.feature-grid{gap:24px}.start-inner{grid-template-columns:1fr 300px}}
@media(max-width:700px){.flip-spotlight{grid-template-columns:1fr;padding-top:72px;padding-bottom:72px;gap:36px}.flip-story h2{font-size:40px}.flip-demo{max-width:340px}.feature-image{max-width:340px;margin-inline:auto}.feature-grid{gap:56px}.start-inner{grid-template-columns:1fr}.start-figure{max-width:340px;justify-self:center}.app-capture{padding:16px}.app-capture>img{max-width:340px}.article-body>.flip-demo{margin-bottom:28px}}
@media(prefers-reduced-motion:reduce){.feature-image img{transition:none}.feature-image>a:hover img{transform:none}}

/* One image and one title; motion starts when it becomes visible. */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hero .button{margin-top:32px}.hero-inner{padding-top:90px}.hero-secondary{font-size:14px}
.feature h3{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:24px;font-size:22px}.feature h3 .arrow{font-size:18px;color:var(--accent)}
.features{padding-top:20px}.guide-row a{min-height:108px}.guide-row h3{margin:0}.article-steps p{margin-top:0;color:var(--ink)}.article-note p{margin:0}.article-feedback{margin:32px 0}.contact-section .text-link{margin-top:20px}
.demo-screen{position:relative}.demo-screen [data-motion]{position:absolute;right:12px;bottom:12px;width:44px;height:44px;display:grid;place-items:center;padding:0;border:1px solid #eee5d640;border-radius:50%;background:#100d09cc;color:#eee5d6;backdrop-filter:blur(8px)}
[data-motion] span{width:12px;height:14px;border-left:4px solid currentColor;border-right:4px solid currentColor}
[data-motion][data-paused=true] span{width:0;height:0;border-top:7px solid transparent;border-bottom:7px solid transparent;border-left:11px solid currentColor;border-right:0;margin-left:3px}
@media(max-width:700px){.hero{min-height:620px}.hero-inner{padding-top:60px}.article-sidebar{display:none}.article-body{width:100%}.feature h3{max-width:340px;margin-inline:auto;margin-top:20px}.features{padding-top:0}.flip-story h2{font-size:38px}.guide-row a{min-height:106px}}