diff --git a/JoshHeaps.Net/wwwroot/css/casino/holdem.css b/JoshHeaps.Net/wwwroot/css/casino/holdem.css
index 2b5f8ef..9ce0944 100644
--- a/JoshHeaps.Net/wwwroot/css/casino/holdem.css
+++ b/JoshHeaps.Net/wwwroot/css/casino/holdem.css
@@ -212,6 +212,20 @@ button,
 }
 
 .holdemBtn {
+    /* Stated, because this class is worn by both <button> and <a> and the browser
+       does not give them the same box. Chromium's own stylesheet makes a button
+       border-box and leaves a link content-box, so `min-height: 46px` on the header
+       row came out as 46px on the buttons and 64px on the two links — and the row
+       stretches to its tallest item, so every button became 64px too. A 46px touch
+       target was quietly costing 64px of a phone screen, twice over, because the
+       header wraps to two rows. */
+    box-sizing: border-box;
+    /* And the touch floor is stated here rather than only under a width breakpoint.
+       It used to arrive by accident — the content-box links were 64px tall and the
+       row stretched everything to match — so once the boxes agree, a landscape phone
+       (wider than the phone breakpoint, still a thumb) would have been left with 42px
+       buttons. 44px is the floor everywhere; the narrow layout still asks for 46. */
+    min-height: 44px;
     background: linear-gradient(180deg, #2e2e2e, #232323);
     color: #eee;
     border: 1px solid #3a3a3a;