/* Continuous 72-step palette: spring red, summer green, autumn gold, winter blue. */
[data-hou-visual="hou-01"]{--hou-ink:#8a394a;--hou-paper:#f5eae8;--hou-selected:#e9d4d4;--hou-border:#c8949c;--hou-color:#9d4154}
[data-hou-visual="hou-02"]{--hou-ink:#8c3a4a;--hou-paper:#f5eae8;--hou-selected:#ead4d4;--hou-border:#c9949c;--hou-color:#9f4254}
[data-hou-visual="hou-03"]{--hou-ink:#8d3b49;--hou-paper:#f6eae8;--hou-selected:#ead4d4;--hou-border:#ca959c;--hou-color:#a04354}
[data-hou-visual="hou-04"]{--hou-ink:#8e3c49;--hou-paper:#f6eae8;--hou-selected:#ebd4d4;--hou-border:#cb959c;--hou-color:#a24453}
[data-hou-visual="hou-05"]{--hou-ink:#903c49;--hou-paper:#f6ebe8;--hou-selected:#ebd4d4;--hou-border:#cc969c;--hou-color:#a44553}
[data-hou-visual="hou-06"]{--hou-ink:#913d49;--hou-paper:#f6ebe7;--hou-selected:#ebd5d4;--hou-border:#cd969b;--hou-color:#a54553}
[data-hou-visual="hou-07"]{--hou-ink:#933e49;--hou-paper:#f6ebe7;--hou-selected:#ecd5d4;--hou-border:#ce979b;--hou-color:#a74653}
[data-hou-visual="hou-08"]{--hou-ink:#943f48;--hou-paper:#f6ebe7;--hou-selected:#ecd5d4;--hou-border:#ce979b;--hou-color:#a84752}
[data-hou-visual="hou-09"]{--hou-ink:#963f48;--hou-paper:#f7ebe7;--hou-selected:#ecd5d3;--hou-border:#cf989b;--hou-color:#aa4852}
[data-hou-visual="hou-10"]{--hou-ink:#924448;--hou-paper:#f6ebe7;--hou-selected:#ebd6d3;--hou-border:#cd9b9b;--hou-color:#a64d52}
[data-hou-visual="hou-11"]{--hou-ink:#8e4948;--hou-paper:#f6ece7;--hou-selected:#ead8d3;--hou-border:#ca9e9b;--hou-color:#a15352}
[data-hou-visual="hou-12"]{--hou-ink:#8a4d48;--hou-paper:#f5ede7;--hou-selected:#e9d9d3;--hou-border:#c8a19b;--hou-color:#9d5852}
[data-hou-visual="hou-13"]{--hou-ink:#865248;--hou-paper:#f5ede7;--hou-selected:#e8dad3;--hou-border:#c5a49b;--hou-color:#985d52}
[data-hou-visual="hou-14"]{--hou-ink:#825748;--hou-paper:#f4eee7;--hou-selected:#e7dbd3;--hou-border:#c3a79b;--hou-color:#946351}
[data-hou-visual="hou-15"]{--hou-ink:#7e5c48;--hou-paper:#f4eee7;--hou-selected:#e6dcd3;--hou-border:#c0aa9b;--hou-color:#8f6851}
[data-hou-visual="hou-16"]{--hou-ink:#7a6047;--hou-paper:#f3efe7;--hou-selected:#e5ddd3;--hou-border:#bead9b;--hou-color:#8b6d51}
[data-hou-visual="hou-17"]{--hou-ink:#766547;--hou-paper:#f3efe7;--hou-selected:#e4dfd3;--hou-border:#bbb09b;--hou-color:#867351}
[data-hou-visual="hou-18"]{--hou-ink:#726a47;--hou-paper:#f3f0e7;--hou-selected:#e4e0d3;--hou-border:#b9b39a;--hou-color:#827851}
[data-hou-visual="hou-19"]{--hou-ink:#6a6947;--hou-paper:#f2f0e7;--hou-selected:#e1e0d3;--hou-border:#b3b29a;--hou-color:#787851}
[data-hou-visual="hou-20"]{--hou-ink:#616947;--hou-paper:#f1f0e7;--hou-selected:#dfe0d3;--hou-border:#aeb29a;--hou-color:#6e7850}
[data-hou-visual="hou-21"]{--hou-ink:#586946;--hou-paper:#f0f0e7;--hou-selected:#dde0d3;--hou-border:#a8b29a;--hou-color:#647750}
[data-hou-visual="hou-22"]{--hou-ink:#4f6946;--hou-paper:#eff0e7;--hou-selected:#dbe0d3;--hou-border:#a3b29a;--hou-color:#5a7750}
[data-hou-visual="hou-23"]{--hou-ink:#466946;--hou-paper:#eef0e7;--hou-selected:#d9dfd3;--hou-border:#9db29a;--hou-color:#50774f}
[data-hou-visual="hou-24"]{--hou-ink:#3e6846;--hou-paper:#edf0e7;--hou-selected:#d6dfd3;--hou-border:#97b299;--hou-color:#46774f}
[data-hou-visual="hou-25"]{--hou-ink:#356845;--hou-paper:#ecf0e7;--hou-selected:#d4dfd3;--hou-border:#92b299;--hou-color:#3c764f}
[data-hou-visual="hou-26"]{--hou-ink:#2c6845;--hou-paper:#ebf0e7;--hou-selected:#d2dfd3;--hou-border:#8cb299;--hou-color:#32764e}
[data-hou-visual="hou-27"]{--hou-ink:#236845;--hou-paper:#eaf0e7;--hou-selected:#d0dfd3;--hou-border:#87b199;--hou-color:#28764e}
[data-hou-visual="hou-28"]{--hou-ink:#276844;--hou-paper:#eaf0e7;--hou-selected:#d1dfd3;--hou-border:#89b299;--hou-color:#2d764e}
[data-hou-visual="hou-29"]{--hou-ink:#2b6844;--hou-paper:#eaf0e7;--hou-selected:#d2dfd2;--hou-border:#8cb298;--hou-color:#31774d}
[data-hou-visual="hou-30"]{--hou-ink:#306944;--hou-paper:#ebf0e7;--hou-selected:#d3e0d2;--hou-border:#8eb298;--hou-color:#36774d}
[data-hou-visual="hou-31"]{--hou-ink:#346943;--hou-paper:#ebf0e7;--hou-selected:#d4e0d2;--hou-border:#91b298;--hou-color:#3b774d}
[data-hou-visual="hou-32"]{--hou-ink:#386943;--hou-paper:#ecf0e7;--hou-selected:#d5e0d2;--hou-border:#94b298;--hou-color:#3f784c}
[data-hou-visual="hou-33"]{--hou-ink:#3c6a43;--hou-paper:#ecf0e7;--hou-selected:#d6e0d2;--hou-border:#96b398;--hou-color:#44784c}
[data-hou-visual="hou-34"]{--hou-ink:#406a43;--hou-paper:#edf0e7;--hou-selected:#d7e0d2;--hou-border:#99b397;--hou-color:#49784c}
[data-hou-visual="hou-35"]{--hou-ink:#446a42;--hou-paper:#edf0e7;--hou-selected:#d8e0d2;--hou-border:#9cb397;--hou-color:#4d794b}
[data-hou-visual="hou-36"]{--hou-ink:#486a42;--hou-paper:#eef0e7;--hou-selected:#d9e0d2;--hou-border:#9eb397;--hou-color:#52794b}
[data-hou-visual="hou-37"]{--hou-ink:#4e693e;--hou-paper:#eef0e6;--hou-selected:#dbdfd1;--hou-border:#a2b295;--hou-color:#597746}
[data-hou-visual="hou-38"]{--hou-ink:#55673a;--hou-paper:#efefe6;--hou-selected:#dcdfd0;--hou-border:#a6b192;--hou-color:#607542}
[data-hou-visual="hou-39"]{--hou-ink:#5b6536;--hou-paper:#f0efe5;--hou-selected:#dedecf;--hou-border:#aaaf8f;--hou-color:#67723d}
[data-hou-visual="hou-40"]{--hou-ink:#616332;--hou-paper:#f1efe5;--hou-selected:#dfdece;--hou-border:#aeae8d;--hou-color:#6e7039}
[data-hou-visual="hou-41"]{--hou-ink:#67612e;--hou-paper:#f1efe4;--hou-selected:#e1decd;--hou-border:#b2ad8a;--hou-color:#766e34}
[data-hou-visual="hou-42"]{--hou-ink:#6e5f2a;--hou-paper:#f2eee4;--hou-selected:#e2ddcc;--hou-border:#b6ac88;--hou-color:#7d6c30}
[data-hou-visual="hou-43"]{--hou-ink:#745d26;--hou-paper:#f3eee4;--hou-selected:#e4ddcb;--hou-border:#baaa85;--hou-color:#84692b}
[data-hou-visual="hou-44"]{--hou-ink:#7a5b22;--hou-paper:#f3eee3;--hou-selected:#e5dcca;--hou-border:#bea983;--hou-color:#8b6727}
[data-hou-visual="hou-45"]{--hou-ink:#80591e;--hou-paper:#f4eee3;--hou-selected:#e7dcc9;--hou-border:#c2a880;--hou-color:#926522}
[data-hou-visual="hou-46"]{--hou-ink:#7e5926;--hou-paper:#f4eee4;--hou-selected:#e6dccb;--hou-border:#c0a885;--hou-color:#8f652b}
[data-hou-visual="hou-47"]{--hou-ink:#7b592e;--hou-paper:#f4eee4;--hou-selected:#e6dccd;--hou-border:#bfa88b;--hou-color:#8c6535}
[data-hou-visual="hou-48"]{--hou-ink:#795937;--hou-paper:#f3eee5;--hou-selected:#e5dccf;--hou-border:#bda890;--hou-color:#89663e}
[data-hou-visual="hou-49"]{--hou-ink:#765a3f;--hou-paper:#f3eee6;--hou-selected:#e4dcd1;--hou-border:#bba895;--hou-color:#866647}
[data-hou-visual="hou-50"]{--hou-ink:#745a47;--hou-paper:#f3eee7;--hou-selected:#e4dcd3;--hou-border:#baa99a;--hou-color:#846651}
[data-hou-visual="hou-51"]{--hou-ink:#715a4f;--hou-paper:#f2eee8;--hou-selected:#e3dcd5;--hou-border:#b8a9a0;--hou-color:#81665a}
[data-hou-visual="hou-52"]{--hou-ink:#6f5a57;--hou-paper:#f2eee9;--hou-selected:#e3dcd7;--hou-border:#b7a9a5;--hou-color:#7e6763}
[data-hou-visual="hou-53"]{--hou-ink:#6c5a60;--hou-paper:#f2eeea;--hou-selected:#e2dcd9;--hou-border:#b5a9aa;--hou-color:#7b676d}
[data-hou-visual="hou-54"]{--hou-ink:#6a5b68;--hou-paper:#f2eeeb;--hou-selected:#e1dcdb;--hou-border:#b3a9af;--hou-color:#786776}
[data-hou-visual="hou-55"]{--hou-ink:#635a69;--hou-paper:#f1eeeb;--hou-selected:#e0dcdc;--hou-border:#afa9b0;--hou-color:#716678}
[data-hou-visual="hou-56"]{--hou-ink:#5d596b;--hou-paper:#f0eeeb;--hou-selected:#dedcdc;--hou-border:#aba8b1;--hou-color:#69657a}
[data-hou-visual="hou-57"]{--hou-ink:#56586d;--hou-paper:#efeeec;--hou-selected:#dcdbdd;--hou-border:#a7a8b2;--hou-color:#62647b}
[data-hou-visual="hou-58"]{--hou-ink:#50586e;--hou-paper:#efeeec;--hou-selected:#dbdbdd;--hou-border:#a3a7b3;--hou-color:#5b637d}
[data-hou-visual="hou-59"]{--hou-ink:#495770;--hou-paper:#eeeeec;--hou-selected:#d9dbdd;--hou-border:#9fa7b4;--hou-color:#53637f}
[data-hou-visual="hou-60"]{--hou-ink:#435671;--hou-paper:#ededec;--hou-selected:#d8dbde;--hou-border:#9ba6b5;--hou-color:#4c6281}
[data-hou-visual="hou-61"]{--hou-ink:#3c5573;--hou-paper:#ecedec;--hou-selected:#d6dbde;--hou-border:#97a6b6;--hou-color:#456182}
[data-hou-visual="hou-62"]{--hou-ink:#365474;--hou-paper:#ecedec;--hou-selected:#d4dadf;--hou-border:#93a5b7;--hou-color:#3d6084}
[data-hou-visual="hou-63"]{--hou-ink:#305476;--hou-paper:#ebeded;--hou-selected:#d3dadf;--hou-border:#8ea5b8;--hou-color:#365f86}
[data-hou-visual="hou-64"]{--hou-ink:#385173;--hou-paper:#ecedec;--hou-selected:#d5dade;--hou-border:#94a3b6;--hou-color:#405d82}
[data-hou-visual="hou-65"]{--hou-ink:#414f70;--hou-paper:#ededec;--hou-selected:#d7d9dd;--hou-border:#9aa2b4;--hou-color:#4a5a7f}
[data-hou-visual="hou-66"]{--hou-ink:#4a4d6d;--hou-paper:#eeecec;--hou-selected:#d9d9dd;--hou-border:#9fa0b2;--hou-color:#54587b}
[data-hou-visual="hou-67"]{--hou-ink:#534b69;--hou-paper:#efeceb;--hou-selected:#dcd8dc;--hou-border:#a59fb0;--hou-color:#5e5578}
[data-hou-visual="hou-68"]{--hou-ink:#5c4966;--hou-paper:#f0eceb;--hou-selected:#ded8db;--hou-border:#ab9eae;--hou-color:#695374}
[data-hou-visual="hou-69"]{--hou-ink:#654763;--hou-paper:#f1ecea;--hou-selected:#e0d7da;--hou-border:#b09cac;--hou-color:#735071}
[data-hou-visual="hou-70"]{--hou-ink:#6e4560;--hou-paper:#f2ebea;--hou-selected:#e2d6d9;--hou-border:#b69baa;--hou-color:#7d4e6d}
[data-hou-visual="hou-71"]{--hou-ink:#77425d;--hou-paper:#f3ebea;--hou-selected:#e5d6d9;--hou-border:#bc9aa8;--hou-color:#874b6a}
[data-hou-visual="hou-72"]{--hou-ink:#80405a;--hou-paper:#f4ebe9;--hou-selected:#e7d5d8;--hou-border:#c198a6;--hou-color:#914966}