/* 載入專業字體 */
        @import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@400;700;900&family=Noto+Sans+TC:wght@300;400;700&family=DM+Mono:wght@300;400;500&display=swap');

        :root {
            /* 根據學員服裝色彩進行的色彩體系調整 */
            --ink: #1B1B1B;             /* 炭黑 */
            --paper: #F2F1ED;           /* 質感灰白紙張 */
            --sage-deep: #3A4132;       /* 深軍綠 */
            --sage-primary: #5F6F52;    /* 核心軍綠 */
            --sage-light: #A9B388;      /* 嫩綠灰 */
            --divider: #D1D1CB;
            --muted: #7E8278;
        }

        * { box-sizing: border-box; }

        body {
            background-color: var(--paper);
            color: var(--ink);
            font-family: 'Noto Sans TC', sans-serif;
            line-height: 1.8;
            overflow-x: hidden;
        }

        /* 全域細微噪點紋理 - 雜誌實體感 */
        body::before {
            content: "";
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
            opacity: 0.05;
            pointer-events: none;
            z-index: 9999;
        }

        h1, h2, h3, .quote { font-family: 'Noto Serif TC', serif; }


        section {padding: 120px 0;}

        /* ── HEADER ── */
        header {
            background: var(--sage-deep);
            color: var(--paper);
            padding: 120px 0 100px;
            position: relative;
            overflow: hidden;
            min-height: 90vh;
            display: flex;
            align-items: center;
        }

        header::after {
            content: "AGILE";
            position: absolute;
            top: 10%;
            left: -2%;
            font-size: 20vw;
            font-family: 'DM Mono', monospace;
            font-weight: 900;
            color: rgba(255,255,255,0.03);
            line-height: 1;
            pointer-events: none;
        }

        .header-texture {
            position: absolute; inset: 0;
            background-image: radial-gradient(var(--sage-primary) 0.5px, transparent 0.5px);
            background-size: 30px 30px;
            opacity: 0.1;
            pointer-events: none;
        }

        .header-grid {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 40px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .tag-row {
            display: flex; align-items: center; gap: 12px; margin-bottom: 40px;
        }

        .tag {
            font-family: 'DM Mono', monospace;
            font-size: 11px;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            padding: 5px 15px;
            border: 1px solid var(--sage-light);
            color: var(--sage-light);
            border-radius: 2px;
        }

        .tag-line { flex: 1; height: 1px; background: linear-gradient(to right, var(--sage-light), transparent); opacity: 0.4; }

        h1 {
            font-size: clamp(28px, 6vw, 50px);
            font-weight: 900;
            line-height: 1.4;
            margin-bottom: 35px;
            letter-spacing: 0.01em;
        }

        h1 em { font-style: normal; color: var(--sage-light); }

        .header-sub {
            font-size: 19px;
            color: rgba(242,241,237,0.75);
            max-width: 580px;
            font-weight: 300;
            margin-bottom: 60px;
            border-left: 2px solid var(--sage-light);
            padding-left: 25px;
        }

        .stats-bar {
            display: flex;
            gap: 50px;
        }

        .stat-num {
            font-family: 'DM Mono', monospace;
            font-size: 44px;
            font-weight: 500;
            color: var(--sage-light);
            display: block;
            line-height: 1;
            margin-bottom: 10px;
        }

        .stat-label {            display: flex;
            flex-direction: column;
            gap: 0px; /* 您可以在這裡調整行與行之間的間距，0px 是最緊湊的 */
            font-size: 14px; 
            color: rgba(242,241,237,0.5); 
            letter-spacing: 0.05em; 
            text-transform: uppercase;
            line-height: 1.4; /* 這裡的行高現在會精準作用在每一行文字上 */}
 
        .header-image-container {
            position: relative;
            display: flex;
            justify-content: center;
        }

        .student-photo-wrapper {
            position: relative;
            z-index: 2;
            width: 100%;
            max-width: 480px;
        }

        .student-photo {
            width: 100%;
            aspect-ratio: 4 / 5;
            object-fit: cover; 
            object-position: center center; 
            border: 1px solid rgba(169,179,136,0.3);
            box-shadow: 40px 40px 0px -15px var(--sage-primary);
            filter: contrast(1.05) saturate(1.1);
            transition: 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
            display: block;
        }

        .photo-label {
            position: absolute;
            top: -20px;
            left: -20px;
            background: var(--sage-light);
            color: var(--sage-deep);
            padding: 10px 20px;
            font-family: 'DM Mono', monospace;
            font-weight: 700;
            font-size: 12px;
            letter-spacing: 2px;
            z-index: 3;
        }

        /* ── CONTENT SECTIONS ── */
        .container { max-width: 980px; margin: 0 auto; }



        .section-eyebrow {
            font-family: 'DM Mono', monospace;
            font-size: 14px;
            letter-spacing: 0.4em;
            text-transform: uppercase;
            color: var(--sage-primary);
            display: flex; align-items: center; gap: 20px;
        }
        .section-eyebrow::after { content: ''; width: 60px; height: 1px; background: var(--sage-primary); opacity: 0.3; }

        .intro-text { font-size: 20px; line-height: 2.2; font-weight: 300; margin-bottom: 10px; color: #2c2c2c; }
        .intro-text strong { color: var(--sage-deep); font-weight: 700; }

        .pull-quote {
            margin: 70px 0;
            padding:30px 15px;
            border-left: 6px solid var(--sage-primary);
            background: rgba(95, 111, 82, 0.04);
            font-size: 24px;
            font-weight: 700;
            color: var(--sage-deep);
            font-style: italic;
            line-height: 1.5;
        }





 /* ── 核心認證區塊 (ENHANCED DESIGN) ── */
        .certs-section-wrapper {
            background-color: #ECEAE6;
            padding: 100px 32px;
            position: relative;
        }

        .certs-section-wrapper::before {
            content: "CORE";
            position: absolute;
            right: 5%;
            top: 50%;
            transform: translateY(-50%);
            font-family: 'DM Mono', monospace;
            font-size: 15vw;
            color: rgba(0,0,0,0.02);
            font-weight: 900;
            pointer-events: none;
        }

        .certs-inner { max-width: 1100px; margin: 0 auto; }

        .certs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .cert-info-card {
            background: #fff;
            padding: 45px 35px;
            border-left: 6px solid var(--sage-primary);
            position: relative;
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            box-shadow: 0 10px 30px rgba(0,0,0,0.02);
        }

        /* 背景浮雕文字 */
        .cert-bg-abbr {
            position: absolute;
            bottom: -20px;
            right: -10px;
            font-family: 'DM Mono', monospace;
            font-size: 100px;
            font-weight: 900;
            color: rgba(95, 111, 82, 0.03);
            pointer-events: none;
            line-height: 1;
        }

        .cert-info-card:hover {
            transform: translateY(-10px) translateX(5px);
            box-shadow: 20px 20px 40px rgba(95, 111, 82, 0.1);
            border-left-color: var(--sage-light);
        }

        .cert-exp-tag {
            font-family: 'DM Mono', monospace;
            font-size: 14px;
            color: #fff;
            background: var(--sage-primary);
            padding: 4px 10px;
            display: inline-block;
            margin-bottom: 25px;
            align-self: flex-start;
            letter-spacing: 1px;
            border-radius: 2px;
        }

        .cert-info-card h4 {
         
            font-size: 20px;
            font-weight: 900;
            margin-bottom: 20px;
            color: var(--sage-deep);
            position: relative;
            z-index: 2;
        }

        .cert-info-card h4::after {
            content: '';
            display: block;
            width: 30px;
            height: 2px;
            background: var(--sage-light);
            margin-top: 10px;
        }

        .cert-info-card p {
            font-size: 18px;
            line-height: 1.8;
            color: #2c2c2c;
            font-weight: 300;
            position: relative;
            z-index: 2;
        }


        /* ── Q&A SECTION ── */
        .qa-block {
            display: grid;
            grid-template-columns: 100px 1fr;
            border-top: 1px solid var(--divider);
            transition: background 0.4s;
        }

        .qa-block:hover { background: rgba(95,111,82,0.05); }

        .qa-index-col {
            padding: 70px 0;
            display: flex; flex-direction: column; align-items: center;
        }

        .qa-index { font-family: 'DM Mono', monospace; font-size: 14px; color: var(--sage-primary); font-weight: 700; }
        .qa-bar { width: 1px; height: 30px; background: var(--sage-light); margin-top: 15px; }

        .qa-content {
            padding: 70px 0 70px 60px;
            border-left: 1px solid var(--divider);
        }

        .qa-question {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 32px;
            color: var(--sage-deep);
            letter-spacing: -0.02em;
        }

        .qa-answer { font-size: 18px; color: #2c2c2c; font-weight: 300; max-width: 680px; }
        .qa-answer strong { 
            color: var(--ink); 
            background: linear-gradient(transparent 75%, rgba(169,179,136,0.4) 75%);
            padding: 0 4px;
        }

        /* ── HIGHLIGHT SECTION ── */
        .highlight-section {
            background: var(--ink);
            color: var(--paper);
            padding: 140px 40px;
            position: relative;
            overflow: hidden;
        }

        .highlight-section::before {
            content: "";
            position: absolute; inset: 0;
            background-image: 
                linear-gradient(rgba(169, 179, 136, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(169, 179, 136, 0.03) 1px, transparent 1px);
            background-size: 40px 40px;
            pointer-events: none;
        }

        .highlight-section::after {
            content: "";
            position: absolute; inset: 0;
            background: radial-gradient(circle at 50% 50%, rgba(95, 111, 82, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .highlight-inner {
            max-width: 1100px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .highlight-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 80px;
        }

        .h-card {
            border: 1px solid rgba(169,179,136,0.15);
            padding: 40px 30px;
            background: rgba(98, 114, 105, 0.4);
            text-align: left;
            transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
            position: relative;
            backdrop-filter: blur(5px);
            box-shadow: 2px 2px 10px rgba(70, 77, 73, 0.8);
       
        }

        .h-card:hover { 
            border-color: var(--sage-light); 
            transform: translateY(-12px); 
            background: rgba(98, 114, 105, 0.8);
            box-shadow: 0 20px 40px rgba(101, 126, 104, 0.4);
        }

        .h-icon { font-size: 40px; margin-bottom: 40px; display: block; opacity: 0.8; filter: grayscale(1);text-align: center; }
        .h-icon img {width: 120px;}
        .h-title { font-family: 'DM Mono', monospace; color: var(--sage-light); font-size: 20px; font-weight: 700; margin-bottom: 20px;  }
        .h-body { font-size: 18px; color: rgba(255, 255, 255, 0.95); font-weight: 300; line-height: 1.8; }

        /* ── CTA ── */
        .cta-section { padding: 120px 32px; text-align: center; }
        .cta-btn {
            display: inline-block;
            background: var(--sage-deep);
            color: var(--paper);
            padding: 22px 60px;
            text-decoration: none;
            font-weight: 400;
            letter-spacing: 0.2em;
            border: 2px solid var(--sage-deep);
            transition: 0.4s;
            text-transform: uppercase;
            font-size: 15px;
        }
        .cta-btn:hover { background: var(--sage-light); border-color: var(--sage-light); color: var(--sage-deep);text-decoration: none; }

        footer { }

        @media (max-width: 992px) {
            .header-grid { grid-template-columns: 1fr; text-align: center; }
            .header-sub { margin: 0 auto 50px; text-align: left; }
            .tag-row { justify-content: center; }
            .stats-bar { justify-content: center; }
            .student-photo { max-width: 100%; margin: 0 auto; }
            .certs-section-wrapper::before { display: none; }
        }

        @media (max-width: 640px) {
            .stats-bar { flex-direction: column; gap: 30px; }
            .qa-block { grid-template-columns: 1fr; }
            .qa-num-col { flex-direction: row; gap: 10px; padding: 30px 0 0; }
            .qa-content { border-left: none; border-top: 1px dashed var(--divider); padding: 20px 0 40px; }
        }