.presenter-page {
    /* ปรับเป็น AASP Theme */
    --navy: #2D2769;              /* aasp-indigo */
    --purple: #D1236B;            /* aasp-primary */
    --purple-light: #FDEBF3;      /* aasp-primary-light */
    --soft: #FDEBF3;              /* aasp-primary-light */
    --soft-2: #FFFDF9;            /* aasp-bg-cream */
    --border: #E5CDD8;            /* ปรับโทนขอบให้เข้ากับสีชมพู */
    --border-light: #F5E6ED;
    --text: #1E1A47;              /* aasp-indigo-dark */
    --muted: #6B668A;             /* ปรับสีเทาให้กลืนกับ indigo */
    --white: #FFF;
    color: var(--text);
}

.presenter-title { color: var(--navy); font-size: clamp(28px, 3vw, 36px); font-weight: 600; line-height: 1.3; text-align: center; }
.presenter-section { margin-top: 38px; }
.presenter-head { display: flex; align-items: center; gap: 13px; margin-bottom: 18px; }
.presenter-head-icon { flex: 0 0 42px; display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; color: var(--purple); background: var(--soft); border-radius: 11px; }
.presenter-head-icon svg { width: 21px; height: 21px; }
.presenter-head-title { margin: 0; color: var(--navy); font-size: 21px; font-weight: 700; line-height: 1.4; }
.presenter-head-desc { margin-top: 2px; color: var(--muted); font-size: 13px; line-height: 1.5; }

/* Quick Information */
.presenter-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px; }
.presenter-summary-item { display: flex; align-items: center; gap: 13px; padding: 16px 17px; background: linear-gradient(135deg, var(--soft-2), var(--soft)); border: 1px solid var(--border); border-radius: 13px; }
.presenter-summary-icon { flex: 0 0 38px; display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; color: var(--purple); background: #FFF; border-radius: 10px; }
.presenter-summary-icon svg { width: 18px; height: 18px; }
.presenter-summary-label { margin-bottom: 2px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; }
.presenter-summary-value { color: var(--navy); font-size: 14px; font-weight: 700; line-height: 1.4; }

/* Instruction List */
.presenter-list { overflow: hidden; background: #FFF; border: 1px solid var(--border); border-radius: 15px; }
.presenter-item { display: flex; align-items: flex-start; gap: 13px; padding: 15px 19px; border-bottom: 1px solid var(--border-light); transition: background .2s ease; }
.presenter-item:last-child { border-bottom: 0; }
.presenter-item:hover { background: #FFF5F9; } /* ชมพูอ่อนเมื่อ hover */
.presenter-item-icon { flex: 0 0 25px; display: flex; align-items: center; justify-content: center; width: 25px; height: 25px; margin-top: 1px; color: var(--purple); background: var(--soft); border-radius: 50%; }
.presenter-item-icon svg { width: 12px; height: 12px; }
.presenter-item-content { min-width: 0; color: var(--text); font-size: 14px; line-height: 1.7; }
.presenter-item-content strong { color: var(--navy); font-weight: 700; }

/* Highlight */
.presenter-item.important { background: var(--soft-2); }
.presenter-item.important:hover { background: var(--soft); }
.presenter-item.important .presenter-item-icon { color: #FFF; background: var(--purple); }
.presenter-badge { display: inline-block; padding: 2px 7px; color: var(--purple); background: var(--soft); border-radius: 5px; font-weight: 700; }

/* Oral Timing */
.presenter-timing { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-width: 430px; margin-top: 11px; }
.presenter-timing-item { padding: 10px 12px; background: #FFF; border: 1px solid var(--border); border-radius: 9px; }
.presenter-timing-label { margin-bottom: 2px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; }
.presenter-timing-value { color: var(--navy); font-size: 13px; font-weight: 700; }

/* Poster Template */
.poster-template { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 15px; padding: 19px 21px; background: linear-gradient(135deg, var(--soft-2), var(--soft)); border: 1px solid var(--border); border-radius: 14px; }
.poster-template:after { content: ""; position: absolute; top: -65px; right: -45px; width: 155px; height: 155px; background: rgba(209, 35, 107, .06); border-radius: 50%; } /* ปรับสีเป็น aasp-primary-rgb */
.poster-template-info { position: relative; z-index: 1; display: flex; align-items: center; gap: 13px; min-width: 0; }
.poster-template-icon { flex: 0 0 42px; display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; color: #FFF; background: var(--purple); border-radius: 11px; }
.poster-template-icon svg { width: 20px; height: 20px; }
.poster-template-title { margin-bottom: 2px; color: var(--navy); font-size: 14px; font-weight: 700; }
.poster-template-desc { color: var(--muted); font-size: 12px; line-height: 1.6; }
.poster-template-btn { position: relative; z-index: 1; flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 10px 15px; color: #FFF!important; background: var(--purple); border: 1px solid var(--purple); border-radius: 9px; font-size: 12px; font-weight: 700; text-decoration: none!important; transition: .2s ease; }
.poster-template-btn:hover { color: #FFF!important; background: var(--navy); border-color: var(--navy); }
.poster-template-btn svg { width: 14px; height: 14px; }

/* Font Sizes */
.poster-fonts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-width: 650px; margin-top: 12px; }
.poster-font { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 11px; background: var(--soft-2); border: 1px solid var(--border-light); border-radius: 8px; }
.poster-font-name { color: var(--text); font-size: 12px; }
.poster-font-size { flex: 0 0 auto; color: var(--purple); font-size: 12px; font-weight: 700; }

/* Responsive */
@media(max-width:991.98px) {
    .presenter-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media(max-width:767.98px) {
    .presenter-title { font-size: 27px; }
    .presenter-section { margin-top: 30px; }
    .presenter-head { align-items: flex-start; gap: 11px; }
    .presenter-head-icon { flex-basis: 38px; width: 38px; height: 38px; }
    .presenter-head-icon svg { width: 19px; height: 19px; }
    .presenter-head-title { font-size: 18px; }
    .presenter-head-desc { font-size: 12px; }
    .presenter-summary { grid-template-columns: 1fr; gap: 9px; }
    .presenter-summary-item { padding: 13px 15px; }
    .presenter-item { gap: 10px; padding: 14px; }
    .presenter-item-content { font-size: 13px; }
    .poster-fonts { grid-template-columns: 1fr; }
    .poster-template { align-items: flex-start; flex-direction: column; padding: 17px; }
    .poster-template-btn { width: 100%; }
}
@media(max-width:480px) {
    .presenter-title { font-size: 24px; }
    .presenter-timing { grid-template-columns: 1fr; }
}