:root{--cream:#FFF8E7;--bg:#FAF4E6;--soy:#2A1810;--soy-soft:#4A2E22;--tomato:#D63A2F;--yolk:#F5C842;--grass:#6B8E4E;--paper:#FFFEF8;--line:#E8DCC0;--muted:#6B5D4F;--shadow:0 4px 0 rgba(42,24,16,.08);--font-base:19px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;font-size:var(--font-base);line-height:1.85;color:var(--soy);background:var(--bg)}
a{color:var(--tomato);text-decoration:underline;text-underline-offset:3px}
a:hover{color:var(--soy)}
.topbar{background:var(--soy);color:var(--cream);padding:8px 0;font-size:.85em}
.topbar-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}
.font-toggle{display:flex;gap:8px}
.font-toggle button{background:transparent;border:1px solid var(--cream);color:var(--cream);cursor:pointer;padding:4px 10px;border-radius:4px;font-family:inherit}
header.main{background:var(--paper);border-bottom:3px solid var(--soy);padding:18px 0;position:sticky;top:0;z-index:100}
.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--soy)}
.logo-icon{width:52px;height:52px;background:var(--tomato);border-radius:50%;display:grid;place-items:center;color:white;font-size:28px;font-weight:900;box-shadow:var(--shadow)}
.logo-text .name{font-size:1.4em;font-weight:900;line-height:1}
.logo-text .sub{font-size:.7em;color:var(--muted);margin-top:4px}
nav.main-nav{display:flex;gap:28px}
nav.main-nav a{text-decoration:none;color:var(--soy);font-weight:700}
.breadcrumb{max-width:880px;margin:30px auto 0;padding:0 24px;font-size:.92em;color:var(--muted)}
.breadcrumb a{color:var(--muted)}
.article-header{max-width:880px;margin:16px auto 30px;padding:0 24px}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.tag{display:inline-block;background:var(--soy);color:var(--cream);padding:4px 12px;border-radius:999px;font-size:.82em;font-weight:700}
.tag.gold{background:linear-gradient(135deg,var(--yolk),#E0A828);color:var(--soy)}
.tag.silver{background:#DDD;color:var(--soy)}
.tag.cat{background:var(--tomato)}
.tag.opinion{background:#7A4FA8;color:white}
.article-header h1{font-size:clamp(2em,5vw,2.8em);margin:0 0 16px;line-height:1.3;font-weight:900;letter-spacing:-.5px}
.article-header .subtitle{font-size:1.15em;color:var(--soy-soft);margin:0}
.article-meta{display:flex;gap:18px;margin-top:18px;font-size:.92em;color:var(--muted);flex-wrap:wrap}
.article-meta span::before{content:"•";margin-right:6px;color:var(--tomato)}
.article-body{max-width:880px;margin:0 auto 60px;padding:0 24px}
.toc{background:var(--paper);border:2px solid var(--line);border-radius:14px;padding:20px 24px;margin-bottom:40px}
.toc strong{display:block;margin-bottom:8px;font-size:.95em;color:var(--muted)}
.toc ol{margin:0;padding-left:20px;line-height:2}
.toc a{text-decoration:none;color:var(--soy)}
.block{margin:50px 0}
.block-num{display:inline-flex;align-items:center;gap:8px;background:var(--tomato);color:white;padding:6px 14px;border-radius:999px;font-weight:700;font-size:.85em;margin-bottom:14px;letter-spacing:1px}
.block h2{font-size:1.7em;margin:0 0 18px;line-height:1.4;font-weight:900}
.block h3{font-size:1.25em;margin:28px 0 10px;font-weight:800}
.block ul,.block ol{padding-left:24px}
.one-liner{background:var(--yolk);border-left:8px solid var(--tomato);padding:22px 26px;border-radius:8px;font-size:1.15em;font-weight:700;color:var(--soy);position:relative}
.one-liner::before{content:"💡";position:absolute;top:-14px;left:14px;background:var(--paper);padding:0 8px}
.scenario-list{background:var(--paper);border:2px solid var(--line);border-radius:14px;padding:24px 28px}
.scenario-list ul{list-style:none;padding-left:0}
.scenario-list li{padding-left:32px;position:relative;margin-bottom:12px}
.scenario-list li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;background:var(--grass);color:white;border-radius:50%;display:grid;place-items:center;font-size:.85em;font-weight:900;margin-top:6px}
.dialog-card{background:linear-gradient(135deg,#FFE5C2,#FFF1D6);border-radius:18px;padding:28px;border:2px solid var(--soy);box-shadow:var(--shadow)}
.scene-tag{display:inline-block;background:var(--soy);color:var(--yolk);padding:4px 12px;border-radius:6px;font-size:.85em;margin-bottom:16px;font-weight:700}
.dialog{display:flex;gap:14px;margin-bottom:16px;align-items:flex-start}
.dialog .avatar{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:30px;border:2px solid var(--soy);flex-shrink:0;background:white}
.dialog .avatar.b{background:#FFE5C2}
.dialog .avatar.l{background:#D7F0CE}
.dialog .avatar.r{background:#FFD3CD}
.dialog .avatar.k{background:#DCE7F5}
.dialog .avatar.d{background:#DCE7F5}
.dialog .bubble{background:var(--paper);border-radius:14px;padding:12px 16px;border:2px solid var(--soy);position:relative;flex:1}
.dialog .bubble::before{content:"";position:absolute;left:-10px;top:14px;width:0;height:0;border-top:8px solid transparent;border-bottom:8px solid transparent;border-right:10px solid var(--soy)}
.dialog .bubble::after{content:"";position:absolute;left:-7px;top:16px;width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-right:7px solid var(--paper)}
.dialog .bubble .name{font-weight:700;font-size:.85em;color:var(--tomato);display:block;margin-bottom:4px}
.punchline{background:var(--soy);color:var(--yolk);padding:12px 18px;border-radius:12px;font-weight:700;margin-top:14px;text-align:center}
table{width:100%;border-collapse:collapse;margin:16px 0;background:var(--paper);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);font-size:.96em}
thead{background:var(--soy);color:var(--cream)}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line)}
tbody tr:nth-child(odd){background:var(--bg)}
.download-block{background:var(--paper);border:3px dashed var(--soy);border-radius:16px;padding:26px;text-align:center}
.dl-btn{display:inline-block;background:var(--tomato);color:white;text-decoration:none;padding:14px 28px;border-radius:10px;font-weight:700;margin:8px 4px;border:none;cursor:pointer;font-size:1em;font-family:inherit;box-shadow:var(--shadow)}
.dl-btn:hover{background:var(--soy);color:var(--yolk)}
.dl-btn.ghost{background:var(--paper);color:var(--soy);border:2px solid var(--soy)}
.modern-block{background:linear-gradient(135deg,#2A1810,#4A2E22);color:var(--cream);border-radius:18px;padding:32px;position:relative;overflow:hidden}
.modern-block::before{content:"🆕 2025";position:absolute;top:18px;right:24px;background:var(--tomato);color:white;padding:4px 12px;border-radius:6px;font-weight:700;font-size:.85em}
.modern-block h2{color:var(--yolk);margin-top:0}
.modern-block h3{color:var(--cream);margin-top:24px}
.modern-block p{color:rgba(255,248,231,.92)}
.vs-row{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;margin:16px 0;padding:16px;background:rgba(255,255,255,.05);border-radius:12px}
.vs-row .old,.vs-row .new{padding:14px;border-radius:10px}
.vs-row .old{background:rgba(255,255,255,.06);text-decoration:line-through;color:rgba(255,248,231,.6)}
.vs-row .new{background:var(--tomato);color:white;font-weight:700}
.vs-row .arrow{font-size:1.5em;color:var(--yolk);text-align:center}
.traps{display:grid;gap:16px}
.trap{background:var(--paper);border-left:8px solid var(--tomato);border-radius:10px;padding:20px 24px;position:relative}
.trap-num{position:absolute;top:-14px;left:16px;background:var(--tomato);color:white;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:1.1em;border:3px solid var(--paper)}
.trap h3{margin:0 0 8px;padding-left:32px}
.trap p{margin:0;color:var(--muted)}
.related-block{background:var(--paper);border-radius:16px;padding:28px;border:2px solid var(--line);margin:50px 0}
.related-block ul{padding-left:0;list-style:none}
.related-block li{padding:10px 0;border-bottom:1px solid var(--line)}
.related-block li:last-child{border-bottom:none}
.related-block .arrow{color:var(--tomato);margin-right:8px}
.feedback-cta{background:var(--yolk);border-radius:16px;padding:28px;text-align:center;margin:50px 0}
footer{background:var(--soy);color:var(--cream);padding:50px 24px 30px;text-align:center;font-size:.85em}
.fs-large{--font-base:22px}
.fs-xlarge{--font-base:25px}
@media(max-width:768px){:root{--font-base:18px}nav.main-nav{display:none}.modern-block .vs-row{grid-template-columns:1fr;text-align:center}}