.tdsh{--ink:#18191b;--muted:#696c72;--line:#dedfe2;--soft:#f5f5f7;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;font-size:16px;line-height:1.6;margin:0 auto;background:#fff}.tdsh *{box-sizing:border-box}.tdsh [hidden]{display:none!important}.tdsh a{color:#1d536e;text-decoration:none}.tdsh a:hover{text-decoration:underline}.tdsh a:focus-visible,.tdsh button:focus-visible,.tdsh summary:focus-visible{outline:3px solid #1d536e;outline-offset:5px}.tdsh-hero{text-align:center;padding:88px 24px 76px;background:radial-gradient(ellipse at 50% 100%,#e9edef 0,transparent 64%),#f5f5f7}.tdsh .tdsh-eyebrow{display:block;font-size:11px;font-weight:650;letter-spacing:.17em;text-transform:uppercase;color:#686b70}.tdsh .tdsh-hero h1{font-size:clamp(44px,6.6vw,84px);line-height:1.03;letter-spacing:-.065em;font-weight:650;margin:24px 0}.tdsh-hero h1 span{color:#83868d}.tdsh .tdsh-hero p{font-size:20px;line-height:1.5;color:var(--muted);margin:0 0 30px}.tdsh .tdsh-primary{display:inline-flex;gap:20px;align-items:center;padding:13px 22px;border-radius:28px;background:#191a1c;color:#fff;font-size:14px;font-weight:550}.tdsh-nav{display:flex;justify-content:center;gap:28px;padding:21px 20px;border-bottom:1px solid var(--line);background:#ffffffed;flex-wrap:wrap}.tdsh-nav a{font-size:13px;color:#333;white-space:nowrap}.tdsh-content{max-width:1152px;margin:auto;padding:0 32px}.tdsh-content>section{padding:80px 0;scroll-margin-top:110px;border-bottom:1px solid var(--line)}.tdsh-heading{max-width:760px;margin-bottom:38px}.tdsh h2{font-size:clamp(32px,4.2vw,50px);font-weight:600;letter-spacing:-.045em;line-height:1.1;margin:18px 0}.tdsh-heading>p{font-size:18px;color:var(--muted);max-width:660px}.tdsh-videos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.tdsh-video{border-radius:20px;background:var(--soft);overflow:hidden}.tdsh-video-frame{aspect-ratio:16/10;background:#1a1a1a}.tdsh-video iframe{border:0;width:100%;height:100%;display:block}.tdsh-video-copy{padding:26px}.tdsh .tdsh-video h3{font-size:23px;line-height:1.15;letter-spacing:-.025em;margin:12px 0}.tdsh-video p{font-size:14px;color:var(--muted);line-height:1.65}.tdsh-video a{font-size:13px}.tdsh-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px 40px}.tdsh-number{font-size:32px;font-weight:500;letter-spacing:-.05em;color:#a5a8ad}.tdsh-steps h3{font-size:21px;letter-spacing:-.025em;margin:12px 0}.tdsh-steps p{font-size:15px;color:var(--muted)}.tdsh .tdsh-group{font-size:25px;letter-spacing:-.03em;margin:38px 0 15px}.tdsh-answer{border-bottom:1px solid var(--line)}.tdsh-answer summary{cursor:pointer;list-style:none;padding:21px 40px 21px 0;font-size:17px;font-weight:550;position:relative;line-height:1.4}.tdsh-answer summary::-webkit-details-marker{display:none}.tdsh-answer summary:after{content:'+';position:absolute;right:8px;top:18px;font-size:25px;color:#73767b;font-weight:300}.tdsh-answer[open] summary:after{content:'−'}.tdsh-answer>div{max-width:880px;padding:0 32px 24px 0;color:#53565b;font-size:16px}.tdsh-answer p:last-child{margin-bottom:0}.tdsh-answer ul,.tdsh-answer ol{padding-left:24px}.tdsh-search{display:block;font-size:13px;margin-top:24px}.tdsh .tdsh-search input{display:block;margin-top:8px;width:100%;border:1px solid #c8cbd0;border-radius:12px;background:var(--soft);padding:15px 18px;color:var(--ink);font:inherit;font-size:16px}.tdsh-policy-intro{max-width:820px;color:var(--muted)}.tdsh-notice{padding:32px;background:var(--soft);border-radius:20px;margin-bottom:25px}.tdsh-notice h3{font-size:24px;letter-spacing:-.03em}.tdsh-notice p{color:var(--muted)}.tdsh-notice a+a{display:inline-block;margin:15px}.tdsh button#tdsh-refresh,.tdsh-pager button{border:1px solid #cdd0d4;background:#fff;color:var(--ink);border-radius:22px;padding:11px 20px;font-size:13px;text-transform:none;letter-spacing:0;cursor:pointer}.tdsh-caption{font-size:13px;color:var(--muted);margin-top:22px}.tdsh-case{border-bottom:1px solid var(--line);padding:24px 0}.tdsh-case h3{font-size:18px;margin:10px 0}.tdsh-case p{margin:7px 0;font-size:14px;color:var(--muted)}.tdsh-badge{display:inline-block;font-size:12px;padding:4px 10px;background:#edf1f3;border-radius:15px;margin-left:12px}.tdsh-pager{display:flex;gap:12px}.tdsh .ascs{max-width:none;padding:0;margin:0}.tdsh .ascs-hero{display:none}.tdsh .ascs-card{border-radius:18px;box-shadow:none}.tdsh .ascs-grid{margin-top:0}.tdsh .ascs-type{border-radius:16px}.tdsh .tdsh-company{border:0;color:var(--muted);font-size:14px}.tdsh-company h2{color:var(--ink);font-size:32px}.tdsh-company>p{max-width:700px}.tdsh #tdsh-search-status{font-size:13px;min-height:20px;margin:8px 0}.tdsh #tdsh-history{margin-top:22px}
@media(max-width:800px){.tdsh-videos,.tdsh-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.tdsh-nav{gap:14px 22px}.tdsh-hero{padding:64px 20px}.tdsh-content{padding:0 24px}.tdsh-content>section{padding:56px 0}}
@media(max-width:520px){.tdsh-videos,.tdsh-steps{grid-template-columns:1fr}.tdsh .tdsh-hero p{font-size:17px}.tdsh-content{padding:0 20px}.tdsh-nav{justify-content:flex-start;gap:16px 22px}.tdsh-heading>p{font-size:16px}.tdsh-steps{gap:22px}.tdsh-notice{padding:23px}.tdsh .tdsh-primary{font-size:13px}.tdsh-answer summary{font-size:16px}.tdsh-answer>div{font-size:15px;padding-right:0}}
/* Support cards: balanced grid, consistent rhythm and readable typography. */
.tdsh:not(.tdct) .tdsh-videos{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;grid-auto-rows:1fr;align-items:stretch}
.tdsh:not(.tdct) .tdsh-video{display:flex;flex-direction:column;border:1px solid #e7e9ee;background:#fff;border-radius:20px;box-shadow:0 4px 18px #18253605;min-width:0}
.tdsh:not(.tdct) .tdsh-video-frame{flex:none;aspect-ratio:16/11;background:#f0f2f5;overflow:hidden}
.tdsh:not(.tdct) .tdsh-video-copy{display:flex;flex-direction:column;align-items:flex-start;flex:1;padding:24px 22px}
.tdsh:not(.tdct) .tdsh-video-copy .tdsh-eyebrow{font-size:9px;letter-spacing:.13em;min-height:15px;font-weight:600}
.tdsh:not(.tdct) .tdsh-video h3{font-size:21px;line-height:1.25;font-weight:550!important;letter-spacing:-.035em;min-height:53px;margin:13px 0}
.tdsh:not(.tdct) .tdsh-video p{font-size:13px;line-height:1.8;font-weight:400!important;color:#69707b;margin:0 0 24px}
.tdsh:not(.tdct) .tdsh-video a{margin-top:auto;padding-top:17px;border-top:1px solid #edf0f3;align-self:stretch;font-size:12px;font-weight:500!important;color:#303a49;text-decoration:none!important}
.tdsh:not(.tdct) .tdsh-video a:hover{color:#35628a}
.tdsh:not(.tdct) .tdsh-guide-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;background:linear-gradient(135deg,#eef1f5,#f8f9fb);color:#697588}
.tdsh:not(.tdct) .tdsh-guide-visual>strong{font-size:40px;line-height:1;letter-spacing:-.06em;font-weight:500!important;color:#3c4b60}
.tdsh:not(.tdct) .tdsh-guide-visual>span:last-child{font-size:10px;font-weight:400}
.tdsh:not(.tdct) .tdsh-guide-visual .tdsh-eyebrow{font-size:8px;letter-spacing:.18em}
.tdsh:not(.tdct) .tdsh-steps{gap:20px;grid-auto-rows:1fr}
.tdsh:not(.tdct) .tdsh-steps article{display:flex;flex-direction:column;padding:28px;border:1px solid #e7e9ee;border-radius:20px;background:#fafbfc}
.tdsh:not(.tdct) .tdsh-number{font-size:13px;font-weight:550;letter-spacing:.08em;color:#8893a2;padding-bottom:18px;border-bottom:1px solid #e9ecf1}
.tdsh:not(.tdct) .tdsh-steps h3{font-size:21px;line-height:1.3;font-weight:550!important;letter-spacing:-.03em;min-height:55px;margin:22px 0 13px}
.tdsh:not(.tdct) .tdsh-steps p{font-size:14px;font-weight:400!important;line-height:1.85;margin:0;color:#69707b}
.tdsh:not(.tdct) .tdsh-video p span,.tdsh:not(.tdct) .tdsh-steps p span{font-weight:inherit!important}
.tdsh:not(.tdct) .tdsh-fit-guidance{border:1px solid #dde3eb;border-radius:20px;background:#f7f9fc;overflow:hidden;margin-bottom:34px;scroll-margin-top:35px}
.tdsh:not(.tdct) .tdsh-fit-guidance summary{padding:26px 55px 26px 28px;display:flex;align-items:flex-start;flex-direction:column;gap:12px}
.tdsh:not(.tdct) .tdsh-fit-guidance summary:after{right:24px;top:27px}
.tdsh:not(.tdct) .tdsh-fit-label{font-size:10px;font-weight:600;letter-spacing:.14em;color:#7b8798}
.tdsh:not(.tdct) .tdsh-fit-guidance summary strong{font-size:23px;line-height:1.25;font-weight:550;letter-spacing:-.03em;color:#303a49}
.tdsh:not(.tdct) .tdsh-fit-chip{font-size:11px;font-weight:500;padding:6px 12px;border:1px solid #dce3ec;border-radius:20px;background:#fff;color:#5c6c82}
.tdsh:not(.tdct) .tdsh-fit-guidance>div{max-width:none;padding:0 28px 28px;font-size:15px;line-height:1.85}
.tdsh:not(.tdct) .tdsh-fit-guidance p{font-weight:400!important;color:#555e6c}
.tdsh:not(.tdct) .tdsh-fit-guidance h4{font-size:18px;font-weight:550;letter-spacing:-.02em;margin:26px 0 12px}
.tdsh:not(.tdct) .ascs-grid{align-items:stretch;grid-auto-rows:1fr;gap:20px}
.tdsh:not(.tdct) .ascs-type{height:100%;border:1px solid #e1e5eb;border-radius:18px;box-shadow:none;padding:24px;text-transform:none;letter-spacing:0}
.tdsh:not(.tdct) .ascs-card{border:1px solid #e5e8ee;border-radius:20px;box-shadow:none}
@media(max-width:1100px){.tdsh:not(.tdct) .tdsh-videos{grid-template-columns:repeat(2,minmax(0,1fr))}.tdsh:not(.tdct) .tdsh-video-frame{aspect-ratio:16/9}.tdsh:not(.tdct) .tdsh-video h3{min-height:0}.tdsh:not(.tdct) .tdsh-guide-visual>strong{font-size:54px}}
@media(max-width:800px){.tdsh:not(.tdct) .tdsh-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.tdsh:not(.tdct) .tdsh-videos,.tdsh:not(.tdct) .tdsh-steps{grid-template-columns:1fr;grid-auto-rows:auto;gap:18px}.tdsh:not(.tdct) .tdsh-video-copy{padding:24px}.tdsh:not(.tdct) .tdsh-steps article{padding:24px}.tdsh:not(.tdct) .tdsh-steps h3{min-height:0}.tdsh:not(.tdct) .tdsh-fit-guidance summary{padding:24px 45px 24px 22px}.tdsh:not(.tdct) .tdsh-fit-guidance summary strong{font-size:21px}.tdsh:not(.tdct) .tdsh-fit-guidance>div{padding:0 22px 24px}.tdsh:not(.tdct) .tdsh-fit-guidance summary:after{right:17px}}
/* Refined FAQ and policy disclosures; native details remain keyboard accessible. */
.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance){margin:0 0 12px;border:1px solid #e5e8ee;border-radius:16px;background:#fff;overflow:hidden;transition:background .18s,border-color .18s,box-shadow .18s}
.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance):hover{border-color:#d1d8e2;background:#fcfcfd}
.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance)[open]{background:#f8f9fb;border-color:#dce2ea;box-shadow:0 3px 14px #21334d04}
.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance)>summary{padding:22px 72px 22px 26px;font-size:16px;line-height:1.5;font-weight:500!important;letter-spacing:-.015em;color:#303846;border-radius:15px;outline:none}
.tdsh:not(.tdct) .tdsh-answer>summary span{font-weight:inherit!important}
.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance)>summary:after{content:'+';top:50%;right:22px;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid #e0e5ec;border-radius:50%;background:#f6f8fa;font-family:Arial,sans-serif;font-size:20px;line-height:1;font-weight:400;color:#778395}
.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance)[open]>summary:after{content:'−';background:#e9edf3;border-color:#dce2eb;color:#4a5a70}
.tdsh:not(.tdct) .tdsh-answer>summary:focus:not(:focus-visible){outline:none!important;box-shadow:none!important}
.tdsh:not(.tdct) .tdsh-answer>summary:focus-visible{outline:2px solid #647d9b!important;outline-offset:-4px!important;box-shadow:none!important}
.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance)>div{max-width:none;padding:0 26px 26px;font-size:15px;line-height:1.85;color:#626b78;font-weight:400!important}
.tdsh:not(.tdct) .tdsh-answer>div p,.tdsh:not(.tdct) .tdsh-answer>div li{font-size:15px;line-height:1.85;font-weight:400!important;color:#626b78;letter-spacing:0}
.tdsh:not(.tdct) .tdsh-answer>div p{max-width:80ch;margin:0 0 15px}
.tdsh:not(.tdct) .tdsh-answer>div p:last-child{margin-bottom:0}
.tdsh:not(.tdct) .tdsh-answer>div p span,.tdsh:not(.tdct) .tdsh-answer>div li span{font-weight:inherit!important}
.tdsh:not(.tdct) .tdsh-answer>div strong,.tdsh:not(.tdct) .tdsh-answer>div b{font-weight:600!important;color:#414d5d}
.tdsh:not(.tdct) .tdsh-answer>div ul,.tdsh:not(.tdct) .tdsh-answer>div ol{margin:12px 0 18px;padding-left:22px}
.tdsh:not(.tdct) .tdsh-answer>div li{padding-left:4px;margin-bottom:6px}
.tdsh:not(.tdct) .tdsh-answer>div li::marker{color:#929eaf}
.tdsh:not(.tdct) .tdsh-group{font-size:24px;font-weight:550!important;letter-spacing:-.035em;margin:44px 0 20px;color:#303846}
@media(max-width:520px){.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance)>summary{padding:19px 56px 19px 19px;font-size:15px}.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance)>summary:after{right:16px;width:24px;height:24px;font-size:18px}.tdsh:not(.tdct) .tdsh-answer:not(.tdsh-fit-guidance)>div{padding:0 19px 22px}.tdsh:not(.tdct) .tdsh-answer>div p,.tdsh:not(.tdct) .tdsh-answer>div li{font-size:14px;line-height:1.8}.tdsh:not(.tdct) .tdsh-group{font-size:22px}}
@media(prefers-reduced-motion:reduce){.tdsh:not(.tdct) .tdsh-answer{transition:none!important}}