/* Shared IMC design: scoped to the public site shell. */
:root{--wine:#812719;--ink:#3e372e;--gold:#aa7c3d;--paper:#faf7f0;--imc-line:#e8dfd1;--imc-muted:#776b5b}
body:has(.site){background:#f0ece4;color:var(--ink);line-height:1.75;-webkit-font-smoothing:antialiased}
.site{max-width:1280px;box-shadow:0 0 48px #4c38210b;display:flex;flex-direction:column}.site>main{flex:1;padding:40px clamp(20px,4vw,52px) 60px}.site>header{padding:22px clamp(20px,4vw,52px) 0;background:#faf8f2;border-bottom:1px solid var(--imc-line)}
.site .brand-row{gap:28px;align-items:center}.site .brand-identity{max-width:510px}.site .search{width:280px;border-color:#ded2bf;background:#fff;min-height:44px;font-size:14px}.site .search:focus{outline:2px solid #ac7b3f66;outline-offset:3px}
.site>header nav{gap:8px;padding:19px 0 14px;flex-wrap:wrap}.site>header nav>a,.site .about-toggle{min-height:42px;padding:9px 18px;font-size:15px;transition:background .18s,color .18s}.site .about-links{border-color:var(--imc-line);background:#fffdf9;padding:10px;box-shadow:0 16px 40px #4939231c;max-width:calc(100vw - 32px)}.site .about-links a{line-height:1.6;border-radius:7px}.site .about-links a:hover{background:#f3e9dc;color:var(--wine)}
.site h1{font-family:Georgia,'Noto Serif TC',STKaiti,serif;font-size:clamp(30px,3.5vw,42px);letter-spacing:.04em;line-height:1.4}.site .mentor-article{max-width:880px}.site .mentor-article>h1{margin:16px 0 32px}.site .mentor-article p{line-height:1.95;font-size:16px}.site .mentor-article :is(img,video){max-width:100%}.site :is(#section-breadcrumbs,.mentor-eyebrow){font-size:13px;line-height:1.8;color:var(--imc-muted)}.site #section-breadcrumbs a{text-decoration:none;color:#806a50}.site #section-breadcrumbs a:hover{text-decoration:underline}
.site .section-public-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:28px}.site .section-public-list li{min-width:0}.site .section-public-list a{height:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:24px;border:1px solid var(--imc-line);border-radius:12px;background:#fffdf9;font-size:18px;line-height:1.6;transition:border-color .18s,background .18s}.site .section-public-list a::after{content:'↗';font:20px Georgia,serif;color:#ae8956}.site .section-public-list a:hover{background:#f7f0e4;border-color:#c5ab85}
.site .cards{gap:22px}.site .card{padding:28px;border-color:var(--imc-line);border-radius:14px;background:#fffdf9;box-shadow:none;display:flex;flex-direction:column}.site .card h2{font-family:Georgia,'Noto Serif TC',serif;font-size:23px}.site .card p{font-size:15px;color:var(--imc-muted)}.site .imc-card-kicker{font-size:11px;letter-spacing:2px;color:var(--gold);margin-bottom:12px}.site .imc-card-link{margin-top:auto;padding-top:20px;font-size:14px;color:var(--wine);text-decoration:none}.site .imc-card-link:hover{text-decoration:underline}
.site .carousel{border-radius:18px;border-color:var(--imc-line);box-shadow:0 12px 30px #5641270b}.site .carousel-controls{padding:9px;background:#fffdf9}.site .event-calendar{margin:40px 0}.site .event-item{border-bottom:1px solid var(--imc-line);padding-bottom:22px}.site .event-date{border:1px solid #d8be95;border-radius:10px;background:#faf5eb;width:64px;height:72px}.site .event-title{font-family:inherit;font-size:16px;line-height:1.7}.site .event-time{color:#8c714c}.site .imc-section-label{font-size:23px;color:var(--wine);font-family:Georgia,'Noto Serif TC',serif;margin:0 0 24px}
.site .ebook-hero,.site .bookmark-hero,.site .journal-hero{padding:28px 32px;border-radius:14px}.site .ebook-hero h2,.site .bookmark-hero h2{font-size:28px}.site .ebook-hero p,.site .bookmark-hero p{margin:8px 0}.site .ebook-tools,.site .bookmark-tools{gap:10px}.site .ebook-grid{gap:20px}.site .ebook-body h3{font-size:17px}.site .ebook-actions a{min-height:36px;display:inline-flex;align-items:center}.site .ebook-card{box-shadow:0 4px 14px #49392306}
.site>footer{padding:28px clamp(20px,4vw,52px);border-top:1px solid var(--imc-line);background:#f7f3eb;color:#7b6b56;font-size:13px}.imc-footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 24px;margin-top:12px}.imc-footer-links a{color:#715337;text-decoration:none}.imc-footer-links a:hover{text-decoration:underline}
.imc-skip{position:fixed;top:10px;left:16px;z-index:1000;transform:translateY(-160%);padding:10px 18px;background:var(--wine);color:#fff;border-radius:8px;text-decoration:none}.imc-skip:focus{transform:none}.imc-top{position:fixed;bottom:24px;left:20px;z-index:30;width:44px;height:44px;border:1px solid #d9cbb7;border-radius:50%;background:#fffdf8;color:var(--wine);font:22px Georgia,serif;box-shadow:0 4px 16px #3b2c1f14;cursor:pointer}.site :is(a,button,summary,input,select):focus-visible{outline:3px solid #ab7a3e;outline-offset:3px}.site button:disabled{opacity:.65}.site img{vertical-align:middle}
@media(max-width:760px){.site>header{padding:18px 18px 0}.site .brand-identity{max-width:430px}.site .brand-row{justify-content:center}.site .search{display:none}.site>header nav{gap:3px;padding:14px 0 12px}.site>header nav>a,.site .about-toggle{font-size:14px;padding:9px 12px}.site>main{padding:28px 20px 44px}.site .section-public-list{grid-template-columns:1fr}.site .ebook-hero,.site .bookmark-hero,.site .journal-hero{padding:22px}.site .ebook-hero h2,.site .bookmark-hero h2{font-size:24px}.site .card{padding:24px}.imc-top{bottom:18px;left:12px}.site>footer{padding:24px 20px}}
@media(max-width:420px){.site>header nav>a,.site .about-toggle{font-size:13px;padding:9px 10px}.site>main{padding-inline:16px}.site .section-public-list a{padding:20px}.site .ebook-tools input,.site .bookmark-tools input{width:100%;flex-basis:100%}}
@media(prefers-reduced-motion:reduce){.site *,.imc-top{transition:none!important;scroll-behavior:auto!important}}

.site .mentor-article:is(.ebook-wide,.bookmark-wide,.journal-wide){max-width:1160px}

.imc-whatsapp{max-width:180px!important;right:18px!important;bottom:18px!important}.imc-whatsapp img{width:100%;height:auto}@media(max-width:760px){.imc-whatsapp{max-width:130px!important;right:12px!important;bottom:16px!important}}

@media(max-width:760px){.site .about-links{left:0;transform:none}.site>header nav .about-dropdown:nth-child(3)>.about-links{left:auto;right:0}}@media(max-width:480px){.site>header nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px}.site>header nav>a,.site .about-toggle{justify-content:center;text-align:center;width:100%;padding-inline:6px}}

.imc-whatsapp{position:fixed;z-index:40;display:block;width:180px;padding:8px;background:#fff;border-radius:10px;box-shadow:0 4px 20px #3e372e1f}.imc-whatsapp:focus-visible{outline:3px solid #812719;outline-offset:3px}@media(max-width:760px){.imc-whatsapp{width:130px;padding:6px}}