@import url("font-face.css");
.hd-bank{--ink:#142b3f;--muted:#576b7c;--line:#dce6ee;--blue:#176ea8;--teal:#148e99;--pale:#edf7fa;font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);font-size:16px;line-height:1.65;background:#fff;isolation:isolate}
.hd-bank *{box-sizing:border-box}.hd-bank h1,.hd-bank h2,.hd-bank h3,.hd-bank p{margin:0}.hd-bank a{color:var(--blue);text-decoration:none}.hd-bank a:hover{text-decoration:underline}.hd-bank button,.hd-bank input{font:inherit}.hd-bank button,.hd-bank .hb-button{cursor:pointer}.hd-bank button:disabled{cursor:default;opacity:.55}.hd-bank :focus-visible{outline:3px solid #0e739d;outline-offset:4px}.hd-bank [hidden]{display:none!important}.hd-bank button{border:none;background:none;color:inherit}.hd-bank .hb-wrap{max-width:1240px;margin:auto;padding:0 40px}.hd-bank .hb-section{padding:36px 0}.hd-bank .hb-muted{color:var(--muted)}.hd-bank .hb-small{font-size:14px}.hd-bank .hb-kicker{color:#207796;font-size:15px;letter-spacing:.12em;font-weight:700;margin-bottom:14px}.hd-bank .hb-hero{background:#f0f8fc url('hero-metallic.png') center/cover no-repeat;padding:22px 0 38px;border-bottom:1px solid #d5e7ef}.hd-bank .hb-crumb{font-size:14px;color:#62798b;margin-bottom:26px}.hd-bank .hb-crumb a{color:inherit}.hd-bank .hb-hero h1{font-size:clamp(30px,3.5vw,48px);line-height:1.25;letter-spacing:.005em;font-weight:800;margin-bottom:16px;max-width:820px}.hd-bank .hb-hero p{font-size:21px;line-height:1.8;max-width:780px;color:#4f6678}.hd-bank .hb-hero .hb-meta{font-size:15px;margin-top:18px}.hd-bank .hb-title{font-size:25px;line-height:1.4;font-weight:750;margin-bottom:22px}.hd-bank .hb-title:after{content:"";display:block;width:28px;height:3px;margin-top:9px;background:#168b9e}.hd-bank .hb-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.hd-bank .hb-card{border:1px solid var(--line);border-radius:10px;background:linear-gradient(115deg,#f0f8fc,#fff 62%,#f4fbfc);padding:27px 30px;position:relative;overflow:hidden;box-shadow:0 3px 15px #23577006}.hd-bank .hb-level-number{position:absolute;right:26px;top:8px;font-size:108px;font-weight:800;line-height:1.2;color:#258ba115;pointer-events:none}.hd-bank .hb-badge{display:inline-block;font-size:13px;font-weight:700;color:#22748e;background:#e0f0f5;padding:3px 12px;border-radius:5px;margin-bottom:12px}.hd-bank .hb-card h3{font-size:27px;font-weight:750;line-height:1.5;position:relative}.hd-bank .hb-card p{color:var(--muted);position:relative}.hd-bank .hb-rule{height:1px;background:var(--line);margin:20px 0 15px}.hd-bank .hb-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:12px 24px;min-height:48px;border:1px solid #187e9f!important;border-radius:6px;font-weight:700;color:#fff!important;background:linear-gradient(108deg,#196fb0,#168c96)!important;box-shadow:inset 0 1px 0 #ffffff45;transition:filter .15s,box-shadow .15s}.hd-bank .hb-button:hover{filter:brightness(1.07);text-decoration:none!important;box-shadow:0 5px 14px #187ea022}.hd-bank .hb-outline{background:#ffffff80!important;color:#147b94!important;box-shadow:none}.hd-bank .hb-full{width:100%;margin-top:15px}.hd-bank .hb-text-button{color:var(--blue);font-weight:700;padding:6px}.hd-bank .hb-columns{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(320px,1fr);gap:35px}.hd-bank .hb-panel{border:1px solid var(--line);border-radius:10px;padding:28px;background:white;box-shadow:0 5px 30px #29516805}.hd-bank .hb-panel .hb-title{margin-bottom:8px}.hd-bank .hb-chapters{padding:0;list-style:none;margin:15px 0 0}.hd-bank .hb-chapters li{border-top:1px solid #e6edf2;display:flex;align-items:center;gap:12px;padding:17px 0}.hd-bank .hb-chapters .hb-order{color:#7e95a3;font-size:13px;min-width:23px}.hd-bank .hb-chapters .hb-chapter-name{flex:1;font-weight:650;line-height:1.5}.hd-bank .hb-chapters .hb-text-button{white-space:nowrap;font-size:14px}.hd-bank .hb-subject-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.hd-bank .hb-section-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.hd-bank .hb-section-head .hb-title{margin-bottom:0}.hd-bank .hb-mocks{margin-top:32px}.hd-bank .hb-mock-card{display:flex;gap:20px;align-items:center;justify-content:space-between;border:1px solid var(--line);background:#f7fbfd;border-radius:8px;padding:22px 24px}.hd-bank .hb-mock-card h3{font-size:21px}.hd-bank .hb-mock-card p{font-size:14px;margin-top:5px;color:var(--muted)}.hd-bank .hb-notice{padding:12px 16px;margin-top:18px;border-left:3px solid #388bab;background:#f1f8fb;font-size:14px;color:#536c7d}.hd-bank .hb-notice a{text-decoration:underline}.hd-bank .hb-choice{display:flex;align-items:center;gap:18px;padding:18px 20px;margin-top:15px;border:1px solid var(--line);border-radius:8px;cursor:pointer}.hd-bank .hb-choice:has(input:checked){border-color:#58a6bd;background:#eff8fb}.hd-bank .hb-choice input{width:20px;height:20px;accent-color:#19889f;flex-shrink:0}.hd-bank .hb-choice strong{font-size:19px}.hd-bank .hb-choice span{display:block;font-size:14px;color:var(--muted)}.hd-bank .hb-login label:not(.hb-consent){display:block;font-size:15px;font-weight:700;margin:21px 0 8px}.hd-bank input[type=tel],.hd-bank input[type=text]{display:block;min-width:0;width:100%;padding:12px 15px;border:1px solid #d7e3eb;border-radius:6px;color:var(--ink);background:white;min-height:50px}.hd-bank input::placeholder{color:#8194a2}.hd-bank .hb-code-row{display:grid;grid-template-columns:1fr auto;gap:12px}.hd-bank .hb-code-row button{padding:8px 19px;font-size:14px}.hd-bank .hb-consent{display:flex;align-items:flex-start;gap:10px;font-size:13px;margin:23px 0 6px;color:var(--muted)}.hd-bank .hb-consent input{width:18px;height:18px;accent-color:#177c99;margin-top:3px;flex-shrink:0}.hd-bank .hb-consent a{text-decoration:underline}.hd-bank .hb-steps{padding-left:23px;margin:18px 0;color:var(--muted);font-size:15px}.hd-bank .hb-steps li{padding:7px 0}.hd-bank .hb-error{color:#a33131;background:#fff3f3;border:1px solid #f0c8c8;border-radius:6px;padding:10px 14px;font-size:14px;margin-top:15px}.hd-bank .hb-status{font-size:14px;color:var(--muted);min-height:25px;margin-top:12px}.hd-bank .hb-authbar{display:flex;gap:12px;justify-content:flex-end;align-items:center;font-size:14px;margin-bottom:10px}.hd-bank .hb-exam{display:grid;grid-template-columns:minmax(0,1fr) 278px;gap:24px;align-items:start}.hd-bank .hb-question-head{display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:14px;margin-bottom:23px}.hd-bank .hb-stem{font-size:21px;line-height:1.9;font-weight:600;white-space:pre-wrap}.hd-bank .hb-material{font-size:16px;line-height:1.9;white-space:pre-wrap;background:#f4f8fb;padding:18px;margin-bottom:20px;border-radius:6px}.hd-bank .hb-option{display:flex;align-items:flex-start;gap:13px;border:1px solid var(--line);border-radius:6px;padding:15px 17px;margin-top:13px;cursor:pointer}.hd-bank .hb-option:has(input:checked){background:#edf8fb;border-color:#3093aa}.hd-bank .hb-option input{width:18px;height:18px;margin-top:5px;flex-shrink:0;accent-color:#16849d}.hd-bank .hb-option .hb-option-key{font-weight:700;color:#476e86}.hd-bank .hb-option-text{white-space:pre-wrap}.hd-bank .hb-question-actions{display:flex;justify-content:space-between;gap:14px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}.hd-bank .hb-answer-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:18px 0;max-height:490px;overflow-y:auto;padding:3px}.hd-bank .hb-answer-grid button{border:1px solid #dbe5ec;border-radius:5px;min-height:37px;font-size:13px;background:white}.hd-bank .hb-answer-grid button.hb-answered{background:#e7f4f8;border-color:#b5dce6;color:#12667d}.hd-bank .hb-answer-grid button[aria-current=true]{background:#1b819e;color:white;border-color:#1b819e}.hd-bank .hb-answer-grid button.hb-wrong{background:#fff0ef;color:#9c3b34;border-color:#efc2bd}.hd-bank .hb-answer-grid button.hb-correct{background:#e6f5ee;color:#287253;border-color:#b9dbca}.hd-bank .hb-timer{font-size:30px;font-variant-numeric:tabular-nums;color:#197e9b;font-weight:700}.hd-bank .hb-score{text-align:center;padding:35px 24px}.hd-bank .hb-score-number{font-size:70px;font-weight:800;color:#197f9d;line-height:1.25;margin:10px 0}.hd-bank .hb-score-actions{display:flex;gap:15px;justify-content:center;margin-top:28px}.hd-bank .hb-analysis{margin-top:24px;border-top:1px solid var(--line);padding-top:20px;white-space:pre-wrap;line-height:1.9}.hd-bank .hb-correct-text{color:#237451;font-weight:700}.hd-bank .hb-incorrect-text{color:#a03f38;font-weight:700}.hd-bank .hb-history-row{display:flex;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}.hd-bank .hb-dialog{padding:30px;border:1px solid #cadfe8;border-radius:12px;max-width:430px;width:calc(100% - 36px);color:var(--ink);box-shadow:0 24px 90px #10334c30}.hd-bank .hb-dialog::backdrop{background:#142b3f66}.hd-bank .hb-dialog h2{font-size:23px;margin-bottom:12px}.hd-bank .hb-dialog-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.hb-preview-header{font-family:"Noto Sans SC","Microsoft YaHei",sans-serif;display:flex;max-width:1240px;margin:auto;padding:18px 40px;align-items:center;justify-content:space-between;gap:20px}.hb-preview-header img{width:248px;height:auto}.hb-preview-header nav{display:flex;gap:27px;flex-wrap:wrap;font-size:15px;font-weight:650}.hb-preview-header a{color:#354b5d;text-decoration:none}.hb-preview-header a[aria-current=page]{color:#177f99;border-bottom:3px solid #177f99;padding-bottom:14px}.hb-preview-banner{font:12px/1.5 "Microsoft YaHei",sans-serif;text-align:center;color:#536e80;background:#eaf4f8;padding:5px 15px}.hd-bank .hb-loading{padding:25px;color:var(--muted)}
@media(max-width:900px){.hd-bank .hb-wrap{padding:0 25px}.hb-preview-header{padding:15px 25px}.hb-preview-header img{width:210px}.hb-preview-header nav{gap:17px;font-size:13px}.hd-bank .hb-columns{gap:24px;grid-template-columns:1fr 1fr}.hd-bank .hb-card{padding:22px}.hd-bank .hb-card h3{font-size:23px}.hd-bank .hb-exam{grid-template-columns:minmax(0,1fr) 230px}.hd-bank .hb-panel{padding:22px}}
@media(max-width:680px){.hd-bank{font-size:15px}.hd-bank .hb-wrap{padding:0 18px}.hb-preview-header{padding:13px 18px;display:block}.hb-preview-header img{width:197px;display:block}.hb-preview-header nav{gap:16px;overflow:auto;flex-wrap:nowrap;margin-top:13px;white-space:nowrap}.hb-preview-header a[aria-current=page]{padding-bottom:6px}.hd-bank .hb-hero{padding:18px 0 27px;background-position:42% center}.hd-bank .hb-crumb{font-size:12px;margin-bottom:21px}.hd-bank .hb-hero h1{font-size:31px}.hd-bank .hb-hero p{font-size:16px}.hd-bank .hb-hero .hb-meta{font-size:13px;max-width:280px}.hd-bank .hb-kicker{font-size:13px;margin-bottom:10px}.hd-bank .hb-grid,.hd-bank .hb-subject-grid,.hd-bank .hb-columns{grid-template-columns:1fr;gap:18px}.hd-bank .hb-section{padding:27px 0}.hd-bank .hb-title{font-size:22px}.hd-bank .hb-card{padding:22px}.hd-bank .hb-card h3{font-size:24px}.hd-bank .hb-level-number{font-size:96px}.hd-bank .hb-code-row{gap:8px}.hd-bank .hb-code-row button{padding:8px 12px}.hd-bank .hb-panel{padding:21px}.hd-bank .hb-exam{display:flex;flex-direction:column}.hd-bank .hb-exam>.hb-panel{width:100%}.hd-bank .hb-answer-grid{grid-template-columns:repeat(10,1fr);gap:5px;max-height:175px}.hd-bank .hb-answer-grid button{min-height:32px;font-size:11px}.hd-bank .hb-stem{font-size:18px}.hd-bank .hb-question-head{font-size:12px}.hd-bank .hb-question-actions .hb-button{padding:10px 18px}.hd-bank .hb-section-head{align-items:flex-start;gap:10px}.hd-bank .hb-section-head>a{font-size:13px;white-space:nowrap}.hd-bank .hb-score-actions{flex-direction:column}.hd-bank .hb-mock-card{padding:19px}.hd-bank .hb-mock-card h3{font-size:19px}.hd-bank .hb-mock-card .hb-button{padding:10px 16px;white-space:nowrap}.hd-bank .hb-chapters li{padding:15px 0}.hd-bank .hb-chapter-name{font-size:14px}.hd-bank .hb-chapters .hb-text-button{font-size:13px}.hd-bank .hb-choice strong{font-size:18px}.hd-bank .hb-choice{padding:15px}.hd-bank .hb-dialog-actions{justify-content:stretch}.hd-bank .hb-dialog-actions button{flex:1;padding:10px}.hd-bank .hb-history-row{font-size:13px}.hd-bank .hb-history-row .hb-text-button{white-space:nowrap}}
@media(prefers-reduced-motion:reduce){.hd-bank *{transition:none!important}}
/* Round 9: align hierarchy, metallic panels and blue/cyan accents with the selected reference. */
.hd-bank{--ink:#10263e;--blue:#007dbb;--teal:#008d9f;--line:#c9e3ed;background:linear-gradient(120deg,#f1f9fe,#fff 45%,#f2faff)}
.hd-bank .hb-wrap,.hb-preview-header{max-width:1360px}.hd-bank .hb-hero{position:relative;padding:22px 0 32px}.hd-bank .hb-hero h1{font-size:clamp(31px,4.05vw,56px);font-weight:800}.hd-bank h1:focus{outline:0}.hd-bank .hb-hero p{font-size:23px}.hd-bank .hb-hero .hb-meta{font-size:17px}.hd-bank .hb-title{font-size:28px}.hd-bank .hb-card{border-color:#abd8eb;background:linear-gradient(118deg,#fff,#f0f8fc 72%,#e6f5fc);box-shadow:inset 0 1px 3px #fff,0 0 0 1px #a3d7e529}.hd-bank .hb-card h3{font-size:30px}.hd-bank .hb-card p{font-size:17px}.hd-bank .hb-level-number{color:#1d8ec12b;font-size:117px}.hd-bank .hb-badge{color:#067dad;background:#d9f1fb;font-size:14px}.hd-bank .hb-button{background:linear-gradient(105deg,#007dca 10%,#078eb8 63%,#13b8b9)!important;border-color:#098ebe!important;box-shadow:inset 0 1px 1px #ffffff9c}.hd-bank .hb-outline{background:#ffffffa0!important;color:#087fab!important}.hd-bank .hb-panel{background:linear-gradient(130deg,#fff,#f7fbff);border-color:#b7deec}.hd-bank .hb-motto{position:absolute;right:max(6%,calc((100% - 1220px)/2));top:111px;font-size:41px;line-height:1.55;font-weight:800;color:#247da346;pointer-events:none}.hb-preview-header{padding:10px 40px;border-bottom:2px solid #b3e0ed;background:#f5faff}.hb-preview-header img{width:290px;max-height:88px;object-fit:contain}
@media(max-width:1050px){.hd-bank .hb-motto{font-size:30px;right:5%;top:110px}.hd-bank .hb-hero p{font-size:20px;max-width:640px}}
@media(max-width:800px){.hd-bank .hb-motto{display:none}.hd-bank .hb-card h3{font-size:24px}.hd-bank .hb-card p{font-size:15px}.hd-bank .hb-hero h1{font-size:36px}.hd-bank .hb-hero p{font-size:19px}.hd-bank .hb-hero .hb-meta{font-size:14px}.hd-bank .hb-title{font-size:24px}}
@media(max-width:680px){.hb-preview-header{padding:9px 18px}.hb-preview-header img{width:235px;max-height:66px;object-position:left center}.hd-bank .hb-hero h1{font-size:31px}.hd-bank .hb-hero p{font-size:16px}.hd-bank .hb-hero .hb-meta{font-size:13px}.hd-bank .hb-card h3{font-size:24px}.hd-bank .hb-title{font-size:22px}.hd-bank .hb-level-number{font-size:96px}.hd-bank .hb-card p{font-size:15px}}
.hb-preview-header{padding:2px 40px}.hb-preview-header img{width:300px;height:60px;max-height:none;object-fit:cover}.hd-bank .hb-hero{padding-bottom:25px}.hd-bank .hb-section{padding-top:27px}.hd-bank .hb-hero-back{position:absolute;right:max(40px,calc((100% - 1280px)/2));top:116px}.hd-bank .hb-columns{grid-template-columns:1fr 1fr}.hd-bank .hb-card{padding-top:23px;padding-bottom:23px}.hd-bank .hb-card h3{font-size:32px}
@media(max-width:800px){.hd-bank .hb-hero-back{top:90px;right:25px}.hd-bank .hb-card h3{font-size:25px}}
@media(max-width:680px){.hb-preview-header{padding:8px 18px}.hb-preview-header img{width:235px;height:47px}.hd-bank .hb-hero-back{position:static;margin:16px 18px 0}.hd-bank .hb-hero-back .hb-button{min-height:42px;font-size:14px}.hd-bank .hb-columns{grid-template-columns:1fr}.hd-bank .hb-card h3{font-size:24px}}
.hd-bank .hb-login label:not(.hb-consent){font-size:18px}.hd-bank .hb-login input[type=tel],.hd-bank .hb-login input[type=text]{font-size:18px;min-height:57px}.hd-bank .hb-consent{font-size:16px}.hd-bank .hb-choice strong{font-size:22px}.hd-bank .hb-choice span{font-size:16px}.hd-bank .hb-choice input{width:25px;height:25px}.hd-bank .hb-columns .hb-muted{font-size:17px}.hd-bank .hb-steps{font-size:17px}.hd-bank .hb-code-row button{font-size:16px}.hd-bank .hb-columns .hb-title{font-size:30px}
@media(max-width:680px){.hd-bank .hb-login label:not(.hb-consent){font-size:16px}.hd-bank .hb-login input[type=tel],.hd-bank .hb-login input[type=text]{font-size:16px;min-height:51px}.hd-bank .hb-consent{font-size:13px}.hd-bank .hb-choice strong{font-size:18px}.hd-bank .hb-choice span{font-size:13px}.hd-bank .hb-columns .hb-muted{font-size:14px}.hd-bank .hb-code-row button{font-size:14px}.hd-bank .hb-columns .hb-title{font-size:23px}.hd-bank .hb-steps{font-size:14px}}
.hd-bank .hb-mobile-timer{display:none}
.hd-bank .hb-notice a{display:inline-block;white-space:nowrap}
.hd-bank .hb-button{font-size:18px}.hd-bank .hb-card .hb-button{font-size:20px}
@media(max-width:680px){.hd-bank .hb-button{font-size:16px}.hd-bank .hb-card .hb-button{font-size:17px}}
@media(max-width:680px){.hb-preview-header nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 12px;overflow:visible;white-space:normal}.hb-preview-header nav a{text-align:center;padding-bottom:5px}.hb-preview-header a[aria-current=page]{padding-bottom:5px}}
@media(max-width:680px){.hd-bank .hb-answer-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;max-height:194px}.hd-bank .hb-answer-grid button{min-width:0;min-height:44px;padding:2px;font-size:12px}.hd-bank .hb-mobile-timer{display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:3;background:#eef8fd;border:1px solid #b8dce9;border-radius:6px;padding:7px 14px;margin-bottom:16px}.hd-bank .hb-mobile-timer .hb-timer{font-size:23px}.hd-bank .hb-question-head>span:last-child{white-space:nowrap}.hd-bank .hb-question-head>span:first-child{min-width:0}}

/* Preview mirrors the existing Sydney header; production keeps the theme-owned header. */
.hb-preview-header{display:block;max-width:none;padding:0;margin:0;border-bottom:1px solid #1f8135;background:#24953d}
.hb-preview-header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;max-width:1360px;margin:auto;padding:10px 40px}
.hb-preview-header img{display:block;width:280px;height:auto;max-height:none;object-fit:contain}
.hb-preview-header nav{flex-wrap:nowrap;gap:27px;font-size:19px;font-weight:700}
.hb-preview-header a{color:#fff}
.hb-preview-header nav a{padding:12px 0;white-space:nowrap;border-bottom:3px solid transparent}
.hb-preview-header nav a:hover{color:#fff;text-decoration:underline;text-underline-offset:7px}
.hb-preview-header a[aria-current=page]{color:#fff;border-bottom-color:#fff;padding-bottom:12px}
.hb-preview-header a:focus-visible{outline:3px solid #fff;outline-offset:5px}
.hd-bank .hb-enrollment{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-top:30px;padding:28px 32px;border:1px solid #dce6ee;border-radius:10px;background:#fff;box-shadow:0 6px 22px #183d5810}
.hd-bank .hb-enrollment-copy{min-width:0}
.hd-bank .hb-enrollment .hb-enrollment-kicker{color:#1f8135;font-size:14px;font-weight:750;letter-spacing:.08em;margin-bottom:8px}
.hd-bank .hb-enrollment h2{font-size:28px;font-weight:750;line-height:1.45;margin-bottom:9px;color:var(--ink)}
.hd-bank .hb-enrollment-copy>p:not(.hb-enrollment-kicker){color:#4f6678;margin-top:5px}
.hd-bank .hb-enrollment-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px;flex:0 0 232px}
.hd-bank .hb-course-button{background:#1f8135!important;border-color:#1f8135!important;box-shadow:none;white-space:nowrap;min-height:52px;font-size:17px}
.hd-bank .hb-course-button:hover{background:#196c2c!important;filter:none;box-shadow:0 4px 14px #1f81351c}
.hd-bank .hb-course-button:focus-visible,.hd-bank .hb-course-detail:focus-visible{outline-color:#1f8135}
.hd-bank .hb-course-detail{text-align:center;font-size:14px;color:#1f8135;text-decoration:underline;text-underline-offset:4px}
@media(max-width:1100px){.hb-preview-header nav{font-size:16px;gap:20px}.hb-preview-header img{width:250px}.hd-bank .hb-enrollment h2{font-size:25px}}
@media(max-width:900px){.hb-preview-header-inner{display:block;padding:12px 25px}.hb-preview-header nav{margin-top:10px;justify-content:space-between;font-size:16px;gap:18px}.hd-bank .hb-enrollment{gap:24px;padding:25px}.hd-bank .hb-enrollment-actions{flex-basis:206px}}
@media(max-width:680px){.hb-preview-header{padding:0}.hb-preview-header-inner{padding:10px 18px}.hb-preview-header img{width:235px;height:auto}.hb-preview-header nav{font-size:13px;gap:8px 12px;margin-top:10px}.hb-preview-header nav a,.hb-preview-header a[aria-current=page]{padding:5px 0}.hd-bank .hb-enrollment{display:block;margin-top:24px;padding:23px 21px}.hd-bank .hb-enrollment h2{font-size:23px}.hd-bank .hb-enrollment .hb-enrollment-kicker{font-size:12px;letter-spacing:.04em}.hd-bank .hb-enrollment-copy>p:not(.hb-enrollment-kicker){font-size:14px}.hd-bank .hb-enrollment-copy>p.hb-small{font-size:12px}.hd-bank .hb-enrollment-actions{margin-top:20px;gap:10px}.hd-bank .hb-course-button{font-size:16px;min-height:50px}}

/* Preview navigation follows the official theme's measured desktop size. */
.hb-preview-header nav{font-size:16px;font-weight:700}
.hb-preview-header nav a{display:flex;align-items:center;justify-content:center;min-height:44px;box-sizing:border-box}
@media(max-width:680px){.hb-preview-header nav{font-size:14px;gap:5px 10px}.hb-preview-header nav a,.hb-preview-header a[aria-current=page]{padding:5px 0}}

@media(min-width:681px) and (max-width:1000px){.hb-preview-header-inner{display:block;padding:12px 25px}.hb-preview-header nav{margin-top:10px;justify-content:space-between;gap:18px}}

/* Official theme integration: 1170px container with 15px inner gutters.
   Scope body rules to the application; WordPress owns the real header/footer. */
.hd-bank .hb-wrap{width:100%;max-width:1170px;margin-inline:auto;padding-inline:15px}
.hb-preview-header-inner{max-width:1170px;padding-inline:15px}
.hd-bank .hb-hero-back{right:max(15px,calc((100% - 1140px)/2))}
.hd-bank .hb-motto{right:max(15px,calc((100% - 1140px)/2));font-size:32px}
@media(max-width:1100px){.hd-bank .hb-motto{display:none}}
@media(max-width:1000px){.hd-bank .hb-wrap,.hb-preview-header-inner{padding-inline:25px}}
@media(max-width:680px){.hd-bank .hb-wrap,.hb-preview-header-inner{padding-inline:18px}.hd-bank .hb-hero-back{right:18px}}

/* Sydney button padding must not enlarge the narrow answer-card columns. */
.hd-bank .hb-answer-grid button{min-width:0;width:100%;padding:2px}
.hd-bank .hb-button{box-sizing:border-box;max-width:100%}
@media(min-width:681px){.hd-bank .hb-answer-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:680px){.hd-bank .hb-answer-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.hd-bank .hb-answer-grid button{min-height:44px}}