@charset "UTF-8";
:root{--ink:#293547;--body:#465264;--accent:#4b6685;--accent-dark:#344c69;--pale:#eef2f7;--line:#dde3eb;--muted:#758194;--bg:#f7f8fa;--white:#fff;--radius:22px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,a,summary{-webkit-tap-highlight-color:transparent}button,input{font:inherit}a{color:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,video:focus-visible{outline:3px solid #bf8a35;outline-offset:5px}.icon{width:24px;height:24px;flex-shrink:0;vertical-align:middle}button{color:inherit}button:disabled{cursor:default}[hidden]{display:none!important}.page-shell{max-width:640px;margin:auto;padding:0 24px 112px;min-height:100dvh}.site-header{height:58px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-size:15px;font-weight:650;letter-spacing:.5px}.brand-mark{width:30px;height:30px;background:var(--accent);border-radius:10px;display:grid;place-items:center;color:white}.brand-mark .icon{width:21px;height:21px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 1px 14px}.section-heading h2{font-size:17px;line-height:1.5;font-weight:650;margin:0}.section-heading>span{color:var(--muted);font-size:11px;white-space:nowrap}.accordion-list{display:grid;gap:12px}.care-item{background:var(--white);border:1px solid var(--line);border-radius:19px;overflow:hidden;transition:border-color .2s}.care-item[open]{border-color:#9cafc5}.care-item summary{list-style:none;display:flex;align-items:center;min-height:98px;padding:19px 17px;gap:13px;cursor:pointer}.care-item summary::-webkit-details-marker{display:none}.item-icon{background:#edf2f7;width:43px;height:43px;flex:0 0 43px;border-radius:13px;display:grid;place-items:center;color:#657f9e}.care-item:nth-child(2) .item-icon{background:#edf2f7;color:#657f9e}.care-item:nth-child(3) .item-icon{background:#f0f2f6;color:#7c899d}.care-item:nth-child(4) .item-icon{background:#eef0f5;color:#7d85a0}.summary-text{min-width:0;display:grid;gap:8px}.item-title{font-size:16px;font-weight:650}.item-subtitle{font-size:11px;color:var(--muted);line-height:1.5;letter-spacing:-.25px}.expand-icon{margin-left:auto;font-size:22px;font-weight:300;color:#8595aa;line-height:1}.care-item[open] .expand-icon{transform:rotate(45deg)}.care-item[open] summary{border-bottom:1px solid var(--line)}.article{color:var(--body);font-size:16px;line-height:1.95;padding:6px 21px 20px;overflow-wrap:anywhere}.article p{margin:13px 0}.chapter{padding:18px 0 12px;border-bottom:1px solid #e7ebf1}.chapter:last-child{border:0;padding-bottom:0}.chapter h3{font-size:17px;line-height:1.65;color:var(--ink);margin:0 0 12px;font-weight:650}.chapter h4{font-size:16px;margin:22px 0 8px;color:var(--ink)}.chapter p:last-child{margin-bottom:0}.article strong,.highlight{color:var(--accent-dark);font-weight:650}.related-link{display:flex;align-items:center;gap:13px;margin-top:25px;padding:21px 0;border-top:1px solid var(--line);text-decoration:none}.related-icon{color:var(--accent);width:44px;height:44px;border-radius:50%;background:#edf2f7;display:grid;place-items:center}.related-link>span:nth-child(2){flex:1;display:grid;gap:6px}.related-link strong{font-size:13px;font-weight:600}.related-link small{font-size:11px;color:var(--muted)}.related-link>.icon{width:18px;color:#8b9db2}.page-footer{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:40px;padding:6px 0 10px;color:#7e8a9b;font-size:10px;letter-spacing:1px}.footer-dot{width:4px;height:4px;border-radius:50%;background:#8fa2ba}.footer-divider{color:#c2cbd7;margin:0 3px}.bottom-nav{position:fixed;z-index:10;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:640px;padding:12px 12px calc(13px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.97);border-top:1px solid #dde3eb;box-shadow:0 -6px 25px #29354704;backdrop-filter:blur(12px)}.bottom-nav a{display:flex;flex-direction:column;gap:7px;align-items:center;justify-content:center;min-height:48px;position:relative;font-size:11px;color:#7d8898;text-decoration:none}.bottom-nav .icon{height:23px;width:23px}.bottom-nav a[aria-current=page]{color:var(--accent);font-weight:650}.bottom-nav a[aria-current=page]::before{content:"";position:absolute;top:-13px;width:24px;height:3px;border-radius:0 0 3px 3px;background:var(--accent)}.video-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}.video-stage{aspect-ratio:16/9;background:#202832;display:flex}.video-stage video{width:100%;height:100%;display:block;object-fit:contain;background:#202832}.video-card figcaption{padding:16px 17px;display:flex;align-items:center;justify-content:space-between;gap:8px}.video-title{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600}.video-title .icon{width:16px;height:16px;stroke-width:1.8}.duration{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.video-error{font-size:13px;padding:0 16px;color:#956534}.reading-heading{margin-top:35px}.retainer-article{padding:10px 22px 26px;background:white;border:1px solid var(--line);border-radius:20px}.retainer-article>p{font-size:14px;color:#66758a;line-height:2}.training-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;background:#edf1f6;padding:5px;border-radius:14px;margin:0 0 18px}.training-tabs button{background:none;border:0;border-radius:10px;min-height:44px;font-size:14px;color:#718097}.training-tabs button[aria-selected=true]{background:var(--accent);color:white;box-shadow:0 2px 6px #344c691a}.training-article{padding:6px 3px 0}.training-article .chapter{padding:23px 0 20px}.training-article .chapter h3{font-size:18px}.training-article .chapter p{font-size:15px}.training-dose{display:inline-flex;gap:7px;align-items:center;color:var(--accent);background:#edf2f8;border:1px solid #dce4ee;border-radius:7px;padding:6px 10px;font-size:12px!important;line-height:1.5!important}.training-dose .icon{width:15px;height:15px}/* Compact four-entry landing page. */
body[data-page=directory]{background:radial-gradient(ellipse at 100% 0,#e5edf8 0,transparent 55%),linear-gradient(160deg,#f7f9fc,#f3f5f9)}
.directory-shell{max-width:520px;min-height:100vh;min-height:100svh;margin:auto;padding:0 22px calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column}
.directory-shell .site-header{height:70px;flex-shrink:0;border-bottom:1px solid #dce4ee80}
.directory-shell .brand{letter-spacing:1px}
.directory-shell .brand-mark{width:33px;height:33px;border-radius:11px;background:linear-gradient(145deg,#6d87a7,#435d7d);box-shadow:0 4px 12px #3a547a14}
.directory-shell .brand h1{font:inherit;margin:0}
.directory-shell main{flex:1;display:flex;flex-direction:column;justify-content:center;padding:24px 0 40px}
.directory-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;width:100%}
.directory-card{--tile:#eef3fb;--tile-ink:#536f96;position:relative;min-height:94px;padding:22px 20px;display:grid;grid-template-columns:46px minmax(0,1fr)16px;align-items:center;gap:16px;background:linear-gradient(120deg,#fff 30%,var(--tile));border:1px solid #dbe3ee;border-radius:20px;box-shadow:0 7px 22px #354c6b07,inset 0 1px 0 #ffffffd9;text-decoration:none;transition:transform .18s,box-shadow .18s,border-color .18s}
.directory-card:nth-child(2){--tile:#edf2f8;--tile-ink:#597492}
.directory-card:nth-child(3){--tile:#f1eff8;--tile-ink:#7c7699}
.directory-card:nth-child(4){--tile:#eff1f7;--tile-ink:#657692}
.directory-card:hover{border-color:#afbed2;box-shadow:0 10px 26px #354c6b10;transform:translateY(-2px)}
.directory-card:active{transform:translateY(0);box-shadow:0 3px 10px #354c6b0a}
.directory-icon{width:46px;height:46px;background:var(--tile);border:1px solid #ffffffc9;border-radius:14px;display:grid;place-items:center;color:var(--tile-ink);box-shadow:0 3px 8px #354c6b04}
.directory-icon .icon{width:25px;height:25px}
.directory-arrow{width:16px;height:16px;color:#9caec4;stroke-width:1.5}
.directory-card h2{font-size:16px;font-weight:600;line-height:1.5;margin:0;letter-spacing:.5px}
.directory-footer{flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center;gap:9px;padding-top:22px;color:#7e8da2;font-size:11px;line-height:1.6;letter-spacing:1px}
.directory-footer::before{content:"";position:absolute;top:0;left:calc(50% - 22px);width:44px;height:1px;background:linear-gradient(90deg,transparent,#bdcadb,transparent)}
.slogan-dot{color:#a2b1c5}
.preview-tag{font-size:11px;border:1px solid var(--line);padding:7px 11px;border-radius:7px;color:var(--muted)}
.preview-info{margin-top:20px;font-size:11px;color:var(--muted);line-height:1.8}
@media(max-width:360px){.directory-shell{padding-left:18px;padding-right:18px}.directory-card{padding-left:16px;padding-right:16px;gap:13px}.directory-card h2{font-size:15px}}
@media(max-height:600px){.directory-shell .site-header{height:60px}.directory-shell main{padding:16px 0 20px}.directory-grid{gap:10px}.directory-card{min-height:78px;padding-top:14px;padding-bottom:14px;grid-template-columns:42px minmax(0,1fr)16px}.directory-icon{width:42px;height:42px;border-radius:13px}.directory-footer{padding-top:18px}}
@media(min-width:700px){.page-shell{padding-top:16px}.item-title{font-size:18px}.item-subtitle{font-size:12px}.care-item summary{padding:22px}.article{padding:10px 28px 26px}.bottom-nav{border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0}}
@media(max-width:360px){.page-shell{padding-left:18px;padding-right:18px}.care-item summary{padding:17px 13px;gap:10px}.item-title{font-size:15px}.item-subtitle{font-size:10px}.item-icon{width:36px;height:36px;flex-basis:36px}.brand{font-size:15px}.video-title{font-size:12px}}
.external-videos{margin-top:32px}.external-video-list{list-style:none;margin:0;padding:0 18px;background:var(--white);border:1px solid var(--line);border-radius:18px}.external-video-list li+li{border-top:1px solid #e7ebf1}.external-video-list a{display:flex;align-items:center;gap:12px;min-height:68px;padding:14px 0;text-decoration:none}.external-video-number{width:29px;height:29px;flex:0 0 29px;display:grid;place-items:center;border-radius:9px;background:var(--pale);color:var(--accent);font-size:11px;font-variant-numeric:tabular-nums}.external-video-title{flex:1;min-width:0;font-size:14px;line-height:1.7;color:var(--ink)}.external-video-list a>.icon{width:16px;height:16px;color:#8595aa}.external-video-list a:hover .external-video-title{color:var(--accent-dark);text-decoration:underline;text-underline-offset:4px}.external-video-source{margin:14px 3px 0;font-size:11px;line-height:1.9;color:var(--muted)}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{@page{size:A4;margin:13mm}body{background:white}}

.page-heading{padding:7px 0 12px;border-bottom:1px solid var(--line)}.page-heading h1{font-size:20px;line-height:1.4;font-weight:600;margin:0;letter-spacing:0}