:root{--tdmh-navy:#071a24;--tdmh-ink:#14313d;--tdmh-mint:#78edca;--tdmh-soft:#eef9f6;--tdmh-line:#d8e8e6;--tdmh-white:#fff}
.tdmh-shell{width:min(1180px,calc(100vw - 36px));margin:0 auto;padding:28px 0 64px;color:var(--tdmh-ink)}
.tdmh-hero{padding:clamp(34px,7vw,76px);color:#fff;background:radial-gradient(circle at 80% 20%,rgba(120,237,202,.18),transparent 34%),linear-gradient(135deg,#0b2533,#101634);border-radius:24px;box-shadow:0 20px 54px rgba(7,26,36,.16)}
.tdmh-eyebrow{display:inline-block;margin-bottom:12px;color:var(--tdmh-mint);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.tdmh-hero h1{margin:0 0 12px;color:#fff;font-size:clamp(2rem,5vw,4rem);line-height:1.05}.tdmh-hero p{max-width:720px;margin:0;color:rgba(255,255,255,.76);font-size:clamp(1rem,2vw,1.2rem)}
.tdmh-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:26px 0}.tdmh-paths a{display:flex;min-height:132px;padding:22px;flex-direction:column;justify-content:center;color:var(--tdmh-ink);background:#fff;border:1px solid var(--tdmh-line);border-radius:16px;text-decoration:none;box-shadow:0 12px 32px rgba(7,26,36,.06)}.tdmh-paths a:hover{border-color:#7adabe;transform:translateY(-2px)}.tdmh-paths strong{font-size:1.12rem}.tdmh-paths span{margin-top:7px;color:#60747c;font-size:.9rem}
.tdmh-search-wrap{display:grid;gap:8px;margin:28px 0}.tdmh-search-wrap label{font-weight:800}.tdmh-search-wrap input{width:100%;min-height:54px;padding:0 18px;background:#fff;border:1px solid var(--tdmh-line);border-radius:14px;font-size:1rem}
.tdmh-resource-links{display:flex;margin-top:30px;padding:20px 22px;align-items:center;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--tdmh-line);border-radius:16px}.tdmh-resource-links div{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.tdmh-resource-links a{padding:7px 10px;color:#174b55;background:var(--tdmh-soft);border-radius:999px;text-decoration:none}.tdmh-resource-links a:hover{text-decoration:underline}.tdmh-service-notice{margin:22px 0;padding:16px 18px;color:#314d57;background:#f4faf8;border-inline-start:4px solid #55cfae;border-radius:10px}.tdmh-service-notice p{margin:5px 0 0}
.tdmh-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.tdmh-article details{height:100%;background:#fff;border:1px solid var(--tdmh-line);border-radius:15px;overflow:hidden}.tdmh-article summary{display:flex;min-height:76px;padding:18px 20px;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;font-weight:800;list-style:none}.tdmh-article summary::-webkit-details-marker{display:none}.tdmh-article summary:after{content:'+';display:grid;width:28px;height:28px;flex:0 0 28px;place-items:center;color:var(--tdmh-navy);background:var(--tdmh-soft);border-radius:50%}.tdmh-article details[open] summary:after{content:'−'}.tdmh-article summary small{margin-inline-start:auto;color:#698087;font-size:.69rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.tdmh-article__body{padding:0 20px 22px;border-top:1px solid #edf2f2}.tdmh-article__body p{color:#546b74}.tdmh-article__body ol{margin:14px 0 0;padding-inline-start:22px}.tdmh-article__body li{margin:8px 0}.tdmh-no-results{padding:22px;text-align:center;background:#fff4d9;border-radius:12px}
.tdmh-video-library{margin-top:34px;padding:28px;background:var(--tdmh-soft);border-radius:18px}.tdmh-video-library h2{margin-top:0}.tdmh-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tdmh-video-card{margin:0;padding:12px;background:#fff;border:1px solid var(--tdmh-line);border-radius:14px}.tdmh-video-card h3{margin:12px 4px 4px;font-size:1rem}.tdmh-video-frame{position:relative;aspect-ratio:16/9;background:var(--tdmh-navy);border-radius:10px;overflow:hidden}.tdmh-video-frame iframe,.tdmh-video-frame video,.tdmh-video-frame .wp-video{width:100%!important;height:100%!important}
.tdmh-support-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:26px;margin-top:26px}.tdmh-ticket-form,.tdmh-callout{padding:24px;background:#fff;border:1px solid var(--tdmh-line);border-radius:18px}.tdmh-ticket-form label,.tdmh-ticket__thread label{display:grid;gap:7px;margin-bottom:16px;font-weight:700}.tdmh-ticket-form input,.tdmh-ticket-form select,.tdmh-ticket-form textarea,.tdmh-ticket__thread textarea{width:100%;padding:11px 13px;border:1px solid #cbdcda;border-radius:10px}.tdmh-ticket-form button,.tdmh-ticket__thread button,.tdmh-assistant form button{padding:11px 18px;color:#071a24;background:var(--tdmh-mint);border:0;border-radius:10px;font-weight:850;cursor:pointer}.tdmh-privacy-note{padding:10px 12px;color:#694b00;background:#fff4d9;border-radius:9px;font-size:.85rem}.tdmh-alert{margin-top:20px;padding:14px 18px;border-radius:10px}.tdmh-alert.is-success{color:#174d3c;background:#dff8ef}.tdmh-ticket{margin-bottom:12px;background:#fff;border:1px solid var(--tdmh-line);border-radius:13px;overflow:hidden}.tdmh-ticket summary{display:flex;padding:16px;align-items:center;justify-content:space-between;gap:12px;cursor:pointer}.tdmh-ticket summary span{padding:4px 8px;color:#47616a;background:var(--tdmh-soft);border-radius:99px;font-size:.73rem}.tdmh-ticket__thread{padding:16px;border-top:1px solid var(--tdmh-line)}.tdmh-ticket__message{padding:12px 14px;background:#f5f8f8;border-radius:10px}.tdmh-ticket__message.is-support{background:#e6faf3}
.tdmh-ticket summary strong{display:grid;gap:4px}.tdmh-ticket summary strong small{color:#698087;font-size:.72rem;font-weight:650}.tdmh-pagination{display:flex;margin-top:16px;align-items:center;justify-content:space-between;gap:12px}.tdmh-pagination a{padding:8px 12px;color:#123545;background:var(--tdmh-soft);border-radius:9px;text-decoration:none}.tdmh-pagination span{color:#60747c;font-size:.86rem}
.tdmh-assistant{position:fixed;right:20px;bottom:20px;z-index:99980;font-family:inherit}.tdmh-assistant__launcher{display:flex;min-height:52px;padding:8px 16px 8px 8px;align-items:center;gap:9px;color:#fff;background:var(--tdmh-navy);border:1px solid rgba(255,255,255,.15);border-radius:999px;box-shadow:0 14px 38px rgba(7,26,36,.25);cursor:pointer}.tdmh-assistant__launcher span{display:grid;width:36px;height:36px;place-items:center;color:#071a24;background:var(--tdmh-mint);border-radius:50%;font-weight:900}.tdmh-assistant__panel{position:absolute;right:0;bottom:64px;width:min(380px,calc(100vw - 28px));background:#fff;border:1px solid var(--tdmh-line);border-radius:18px;box-shadow:0 24px 70px rgba(7,26,36,.25);overflow:hidden}.tdmh-assistant__panel>header{display:flex;padding:16px 18px;align-items:center;justify-content:space-between;color:#fff;background:var(--tdmh-navy)}.tdmh-assistant__panel header div{display:grid}.tdmh-assistant__panel header small{color:rgba(255,255,255,.68);font-size:.72rem}.tdmh-assistant__panel header button{color:#fff;background:transparent;border:0;font-size:1.6rem;cursor:pointer}.tdmh-assistant__messages{display:grid;max-height:320px;padding:16px;gap:10px;overflow:auto;background:#f6f9f9}.tdmh-assistant__messages p{max-width:88%;margin:0;padding:11px 13px;white-space:pre-line;background:#fff;border:1px solid var(--tdmh-line);border-radius:12px}.tdmh-assistant__messages p.is-user{margin-inline-start:auto;color:#fff;background:#123545;border-color:#123545}.tdmh-assistant__panel form{display:flex;padding:12px;gap:8px;border-top:1px solid var(--tdmh-line)}.tdmh-assistant__panel textarea{min-height:44px;flex:1;padding:10px;border:1px solid #cadbd9;border-radius:9px;resize:none}.tdmh-assistant__panel footer{display:flex;padding:0 14px 12px;justify-content:space-between;font-size:.8rem}
.tdmh-assistant__panel footer{flex-wrap:wrap;gap:8px 12px}
@media(max-width:820px){.tdmh-paths,.tdmh-guide-grid,.tdmh-support-grid{grid-template-columns:1fr}.tdmh-assistant{right:14px;bottom:14px}}
@media(max-width:820px){.tdmh-resource-links{align-items:flex-start;flex-direction:column}.tdmh-resource-links div{justify-content:flex-start}}
@media(max-width:620px){.tdmh-video-grid{grid-template-columns:1fr}}
@media(max-width:520px){.tdmh-shell{width:calc(100vw - 24px)}.tdmh-hero{padding:32px 22px;border-radius:18px}.tdmh-assistant__launcher b{display:none}}
@media(prefers-reduced-motion:reduce){.tdmh-paths a{transition:none!important}.tdmh-assistant *{scroll-behavior:auto!important}}