/* ══════════════════════════════════════════════════════════
   Aing Weekly Design System — 週報層唯一樣式源
   9 模組 × 3 封面 × 節奏引擎 ｜ tokens 與《新工匠》B1 一致
   ══════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..900;1,9..144,300..600&family=Noto+Serif+TC:wght@600;900&family=Noto+Sans+TC:wght@400;500;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{--paper:#f8f7f3;--ink:#17181a;--ink2:#33363a;--soft:#6c7076;--faint:#9ca1a8;--green:#0e7a4a;
--blueHi:#9fc2ef;--blueLo:#2e5da8;--hair:rgba(23,24,26,.12);--hair2:rgba(23,24,26,.24);
--arc:#0e7a4a;
--serif:"Fraunces",serif;--serif-tc:"Noto Serif TC",serif;--sans:"Noto Sans TC",sans-serif;--mono:"IBM Plex Mono",monospace}
body.dark{--paper:#13150f;--ink:#ece9df;--ink2:#cfccc0;--soft:#a8ab9e;--faint:#8d9284;--green:#35b57f;
--hair:rgba(236,233,223,.13);--hair2:rgba(236,233,223,.26)}
/* 弧線色溫（≤6%，每期隸屬的季節看得見） */
body[data-arc="awake"]{--arc:#b98a3c} body[data-arc="tool"]{--arc:#3c7ab9}
body[data-arc="taste"]{--arc:#b95c74} body[data-arc="integ"]{--arc:#0e7a4a}
/* 顯示字專用弧色：混 30% ink（深淺模式 --ink 自動翻轉 → 淺色加深、深色提亮），對比 ≥4.1 */
body{--arcText:color-mix(in srgb,var(--arc) 70%,var(--ink) 30%)}
body.dark .adot,body.dark .m-chapter h2::before,body.dark .m-craftsman::after{background:radial-gradient(circle at 33% 29%,#c9b4f4,#6a48b8 74%)!important}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17.5px;line-height:2.0;-webkit-font-smoothing:antialiased;transition:background .35s,color .35s}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.025;
background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}
a{color:inherit}
.narrow{max-width:720px;margin:0 auto;padding:0 30px}
.wide{max-width:1080px;margin:0 auto;padding:0 30px}

/* ── chrome ── */
.readbar{position:fixed;top:0;left:0;right:0;height:2.5px;z-index:1200;pointer-events:none;background:linear-gradient(90deg,var(--green),var(--blueLo));transform-origin:left;transform:scaleX(0)}
.masthead{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--hair)}
.masthead .row{max-width:1200px;margin:0 auto;padding:12px 30px;display:flex;align-items:center;gap:16px}
.masthead .brand{font-family:var(--serif-tc);font-weight:900;font-size:17px;text-decoration:none}
.masthead .vol{font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:2px}
.masthead nav{margin-left:auto;display:flex;gap:15px;align-items:center}
.masthead nav a{font-family:var(--mono);font-size:11.5px;letter-spacing:1px;color:var(--soft);text-decoration:none}
.masthead nav a:hover{color:var(--green)}
.modebtn{font-family:var(--mono);font-size:13px;line-height:1;border:1px solid var(--hair2);background:transparent;color:var(--soft);border-radius:999px;width:26px;height:26px;cursor:pointer}
.modebtn:hover{border-color:var(--green);color:var(--green)}

/* ── 思考球（Aing） ── */
.adot{width:11px;height:10px;display:inline-block;background:radial-gradient(circle at 33% 29%,var(--blueHi),var(--blueLo) 74%);
animation:blob 5.4s ease-in-out infinite;border-radius:56% 44% 52% 48%/46% 58% 42% 54%}
@keyframes blob{0%,100%{border-radius:64% 36% 46% 54%/40% 66% 34% 60%}18%{border-radius:34% 66% 28% 72%/70% 30% 74% 26%;transform:scale(1.14) rotate(12deg)}
42%{border-radius:72% 28% 66% 34%/30% 70% 28% 72%;transform:scale(.88) rotate(-10deg)}64%{border-radius:40% 60% 72% 28%/64% 36% 68% 32%;transform:scale(1.06) rotate(7deg)}}

/* ── 封面（3 變體） ── */
.cover{position:relative;overflow:hidden;border-bottom:1px solid var(--hair2)}
.cover .silkband{position:absolute;inset:0;pointer-events:none;opacity:.55;
background:radial-gradient(110% 70% at 85% 0%,color-mix(in srgb,var(--arc) 12%,transparent),transparent 55%),
linear-gradient(160deg,transparent 40%,rgba(14,122,74,.05) 66%,transparent 84%)}
body.dark .cover .silkband{opacity:.85;background:radial-gradient(110% 70% at 85% 0%,rgba(106,72,184,.15),transparent 55%),
linear-gradient(160deg,transparent 40%,rgba(53,181,127,.06) 66%,transparent 84%)}
.cover .inner{position:relative;padding:96px 0 46px}
.kicker{font-family:var(--mono);font-size:10.5px;letter-spacing:3.5px;color:var(--faint);display:flex;align-items:center;gap:11px}
.kicker::before{content:"";width:36px;height:2px;background:linear-gradient(90deg,var(--arc),transparent)}
.cover h1{font-family:var(--serif-tc);font-weight:900;font-size:clamp(31px,4.5vw,56px);line-height:1.32;margin:18px 0 6px}
.cover .datev{font-family:var(--serif);font-style:italic;font-variation-settings:"opsz" 100;font-size:16px;color:var(--soft)}
/* C2 數字封面 */
.cover-stats{display:flex;gap:0;margin-top:30px;border-top:1px solid var(--hair2);border-bottom:1px solid var(--hair2)}
.cover-stats .cs{flex:1;padding:18px 20px 16px;border-right:1px solid var(--hair)}
.cover-stats .cs:last-child{border-right:0}
.cover-stats .v{font-family:var(--serif);font-weight:900;font-variation-settings:"opsz" 144;font-size:clamp(24px,2.6vw,36px);line-height:1.1}
.cover-stats .l{font-size:12px;color:var(--soft);margin-top:5px;line-height:1.6}
/* C3 宣言封面 */
.cover-quote{margin-top:26px;font-family:var(--serif-tc);font-weight:900;font-size:clamp(19px,2.2vw,27px);line-height:1.8;color:var(--ink2);max-width:30em;border-left:2px solid var(--arc);padding-left:24px}
@media(max-width:640px){.cover-stats{flex-direction:column}.cover-stats .cs{border-right:0;border-bottom:1px solid var(--hair)}}

/* ── m-lede ── */
.m-lede{font-size:clamp(18px,1.7vw,21px);line-height:2.05;color:var(--ink2);margin:44px 0 10px;max-width:36em}
.m-lede::first-letter{font-family:var(--serif-tc);font-weight:900;font-size:1.9em;line-height:1;padding-right:6px;color:var(--ink)}

/* ── m-chapter ── */
.m-chapter{margin:56px 0 8px}
.m-chapter .no{font-family:var(--mono);font-size:10.5px;letter-spacing:3.5px;color:var(--arc);font-weight:600;margin-bottom:8px}
.m-chapter h2{font-family:var(--serif-tc);font-weight:900;font-size:clamp(24px,2.8vw,34px);line-height:1.45;position:relative}
.m-chapter h2::before{content:"";position:absolute;left:-15px;top:-11px;width:30px;height:28px;z-index:-1;opacity:.45;
background:radial-gradient(circle at 33% 29%,var(--blueHi),var(--blueLo) 74%);
animation:blob 6.6s ease-in-out infinite;border-radius:56% 44% 52% 48%/46% 58% 42% 54%}
.m-h3{font-family:var(--serif-tc);font-weight:900;font-size:clamp(19px,2vw,24px);margin:36px 0 8px}
.m-p{color:var(--ink2);margin:14px 0;max-width:40em}

/* ── m-stats 讀數帶（滿版） ── */
.m-stats{margin:46px 0;border-top:1px solid var(--hair2);border-bottom:1px solid var(--hair2);
display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.m-stats .it{padding:22px 20px 18px;border-right:1px solid var(--hair)}
.m-stats .it:last-child{border-right:0}
.m-stats .v{font-family:var(--serif);font-weight:900;font-variation-settings:"opsz" 144;font-size:clamp(21px,2.3vw,30px);line-height:1.3;color:var(--ink)}
.m-stats .l{font-size:12.5px;color:var(--soft);margin-top:6px;line-height:1.7}
@media(max-width:640px){.m-stats{grid-template-columns:1fr}.m-stats .it{border-right:0;border-bottom:1px solid var(--hair)}}

/* ── m-craftsman 工匠段 ── */
.m-craftsman{position:relative;margin:34px 0;padding:20px 24px;border-left:3px solid var(--arc);
background:color-mix(in srgb,var(--paper) 78%,#fff 16%)}
body.dark .m-craftsman{background:color-mix(in srgb,var(--paper) 84%,#fff 4%)}
.m-craftsman.alt{border-left:0;border-right:3px solid var(--arc)}
.m-craftsman::after{content:"";position:absolute;top:-9px;left:14px;width:20px;height:18px;
background:radial-gradient(circle at 33% 29%,var(--blueHi),var(--blueLo) 74%);
animation:blob 7s ease-in-out infinite;border-radius:56% 44% 52% 48%/46% 58% 42% 54%;opacity:.7}
.m-craftsman.alt::after{left:auto;right:14px}
.m-craftsman .who{font-family:var(--mono);font-size:11.5px;letter-spacing:2px;color:var(--arc);font-weight:600;margin-bottom:6px}
.m-craftsman p{color:var(--ink2);margin:8px 0;max-width:38em}

/* ── m-point 重點卡 ── */
.m-points{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin:30px 0}
.m-point{border:1px solid var(--hair2);border-radius:4px;padding:16px 18px;background:color-mix(in srgb,var(--paper) 74%,#fff 20%)}
body.dark .m-point{background:color-mix(in srgb,var(--paper) 82%,#fff 5%)}
.m-point .t{font-family:var(--serif-tc);font-weight:900;font-size:15.5px;margin-bottom:6px}
.m-point p{font-size:13.5px;color:var(--soft);line-height:1.85}

/* ── m-list ── */
.m-list{margin:24px 0;max-width:40em}
.m-list li{list-style:none;color:var(--ink2);padding:10px 0 10px 22px;border-bottom:1px solid var(--hair);position:relative}
.m-list li::before{content:"—";position:absolute;left:0;color:var(--arc)}

/* ── m-pull 金句 ── */
.m-pull{margin:52px 0;padding:8px 0 8px 28px;border-left:2px solid var(--green);max-width:30em}
.m-pull p{font-family:var(--serif-tc);font-weight:900;font-size:clamp(20px,2.3vw,27px);line-height:1.75;color:var(--ink)}
.m-pull cite{display:block;margin-top:10px;font-family:var(--mono);font-style:normal;font-size:10.5px;letter-spacing:2px;color:var(--faint)}

/* ── m-editor 編者墨帶（滿版色翻） ── */
.m-editor{margin:64px 0 0;background:var(--ink);color:var(--paper);padding:56px 0;position:relative;overflow:hidden}
body.dark .m-editor{background:#0c0e09;outline:1px solid var(--hair)}
.m-editor .kick{font-family:var(--mono);font-size:10.5px;letter-spacing:3.5px;color:color-mix(in srgb,var(--paper) 55%,transparent)}
.m-editor h2{font-family:var(--serif-tc);font-weight:900;font-size:clamp(22px,2.7vw,32px);line-height:1.6;margin:14px 0 10px;color:var(--paper)}
.m-editor p{color:color-mix(in srgb,var(--paper) 80%,transparent);max-width:38em;margin:10px 0}
.m-editor .kick em{font-style:normal;color:#7dd8ab}

/* ── 導航/出處 ── */
.backrow{display:flex;gap:12px;flex-wrap:wrap;padding:48px 0 16px;border-top:1px solid var(--hair2);margin-top:56px}
.backrow a{font-family:var(--mono);font-size:12px;letter-spacing:1px;text-decoration:none;padding:12px 18px;border:1px solid var(--hair2);border-radius:4px;color:var(--soft);transition:.16s}
.backrow a:hover{border-color:var(--green);color:var(--green)}
.backrow a.pri{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.prov{font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:.5px;padding:12px 0 46px;line-height:2.1;word-break:break-all}
.prov a{color:var(--soft)}
.colo{border-top:1px solid var(--hair);padding:24px 0 64px;font-family:var(--mono);font-size:11px;color:var(--faint);line-height:2.2}
.colo a{color:var(--soft)}

/* ── 進場 ── */
.rise{opacity:0;transform:translateY(18px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}
.rise.show{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rise{opacity:1;transform:none}}
::selection{background:rgba(14,122,74,.16)}
body.dark ::selection{background:rgba(53,181,127,.28)}

/* ══════════ v4 元件系列：手法保留、皮膚統一 ══════════ */
/* c-hero：巨型英文 display＋中文副題＋TOC */
h1.c-hero-en,.c-hero-en{font-family:var(--serif);font-weight:900;font-variation-settings:"opsz" 144;letter-spacing:-.01em;
font-size:clamp(46px,7.6vw,104px);line-height:1.02;margin:16px 0 4px;text-transform:uppercase}
.cover-sub{font-family:var(--serif-tc);font-weight:900;font-size:clamp(19px,2.3vw,29px);line-height:1.7;color:var(--arcText);margin-top:14px;max-width:26em}
.cover-toc{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}
.cover-toc a{font-family:var(--mono);font-size:10.5px;letter-spacing:1.5px;text-decoration:none;color:var(--soft);
border:1px solid var(--hair2);border-radius:999px;padding:5px 13px;transition:.15s}
.cover-toc a:hover{border-color:var(--arc);color:var(--arc)}

/* c-sec：編號段首＋左標右文雙欄（重點框架核心） */
.c-sec{margin:72px 0 8px}
.c-sec .head .bigno{font-family:var(--serif);font-weight:300;font-variation-settings:"opsz" 144;font-size:clamp(44px,5vw,68px);line-height:1;color:color-mix(in srgb,var(--ink) 14%,transparent)}
.c-sec .head .kick{font-family:var(--mono);font-size:10.5px;letter-spacing:3.5px;color:var(--arc);font-weight:600;margin:8px 0 10px;text-transform:uppercase}
.c-sec .head h2{font-family:var(--serif-tc);font-weight:900;font-size:clamp(26px,3.2vw,40px);line-height:1.42}
.c-sec .bd{margin-top:18px}
.c-sec .bd .m-p:first-child{margin-top:0}
@media(min-width:940px){
 .c-sec{display:grid;grid-template-columns:300px 1fr;gap:44px}
 .c-sec .head{position:sticky;top:86px;align-self:start}
 .c-sec .bd{margin-top:6px}
 .c-sec.solo{display:block}
 .c-sec.solo .head{position:static}
}

/* c-sig：數字要有重量 */
.c-sig{margin:70px 0;padding:52px 0 46px;border-top:1px solid var(--hair2);border-bottom:1px solid var(--hair2)}
.c-sig .h-en{font-family:var(--serif);font-weight:900;font-variation-settings:"opsz" 144;font-size:clamp(34px,4.6vw,58px);line-height:1.05;text-transform:uppercase}
.c-sig .h-tc{font-family:var(--serif-tc);font-weight:900;font-size:clamp(20px,2.4vw,30px);color:var(--arcText);margin:6px 0 26px}
.c-sig .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.c-sig .card{border:1px solid var(--hair2);border-radius:4px;padding:24px 22px 20px;background:color-mix(in srgb,var(--paper) 74%,#fff 20%)}
body.dark .c-sig .card{background:color-mix(in srgb,var(--paper) 82%,#fff 5%)}
.c-sig .v{font-family:var(--serif);font-weight:900;font-variation-settings:"opsz" 144;font-size:clamp(30px,3.4vw,48px);line-height:1.15;color:var(--ink)}
.c-sig .l{font-size:13px;color:var(--soft);margin-top:10px;line-height:1.8;border-top:1px solid var(--hair);padding-top:10px}

/* c-ink：色翻墨段 */
.c-ink{margin:72px 0 0;background:var(--ink);color:var(--paper);padding:60px 0;position:relative;overflow:hidden}
body.dark .c-ink{background:#0b0d08;outline:1px solid var(--hair)}
.c-ink .kick{font-family:var(--mono);font-size:10.5px;letter-spacing:3.5px;color:color-mix(in srgb,var(--paper) 52%,transparent);text-transform:uppercase}
.c-ink h2{font-family:var(--serif-tc);font-weight:900;font-size:clamp(26px,3.6vw,44px);line-height:1.5;margin:16px 0 12px;color:var(--paper)}
.c-ink p{color:color-mix(in srgb,var(--paper) 80%,transparent);max-width:38em;margin:10px 0}
.c-ink .kick em{font-style:normal;color:#7dd8ab}

/* c-quote：填色金句卡 */
.c-quote{margin:46px 0;background:color-mix(in srgb,var(--arc) 8%,var(--paper));border:1px solid color-mix(in srgb,var(--arc) 26%,transparent);
border-radius:4px;padding:28px 32px}
body.dark .c-quote{background:color-mix(in srgb,var(--arc) 14%,var(--paper))}
.c-quote p{font-family:var(--serif-tc);font-weight:900;font-size:clamp(19px,2.2vw,26px);line-height:1.85;color:var(--ink)}
.c-quote cite{display:block;margin-top:12px;font-family:var(--mono);font-style:normal;font-size:10.5px;letter-spacing:2px;color:var(--faint)}

/* c-final：結尾宣言＋本期 meta 欄 */
.c-final{margin:80px 0 0;background:var(--ink);color:var(--paper);padding:72px 0 0;overflow:hidden}
body.dark .c-final{background:#0b0d08;outline:1px solid var(--hair)}
.c-final .decl{font-family:var(--serif-tc);font-weight:900;font-size:clamp(30px,4.6vw,58px);line-height:1.5;text-align:center;max-width:18em;margin:0 auto;padding:0 30px}
.c-final .meta{margin-top:56px;border-top:1px solid color-mix(in srgb,var(--paper) 18%,transparent);
display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));max-width:1080px;margin-left:auto;margin-right:auto}
.c-final .meta div{padding:20px 24px;border-right:1px solid color-mix(in srgb,var(--paper) 12%,transparent)}
.c-final .meta div:last-child{border-right:0}
.c-final .meta .k{font-family:var(--mono);font-size:9.5px;letter-spacing:2.5px;color:color-mix(in srgb,var(--paper) 45%,transparent);text-transform:uppercase}
.c-final .meta .w{font-family:var(--serif-tc);font-weight:900;font-size:14.5px;margin-top:6px;color:color-mix(in srgb,var(--paper) 88%,transparent)}

/* ══ 色翻段深色模式修正：深色時翻成「亮」（對比反轉的本義） ══ */
body.dark .c-ink{background:#edeadf;outline:none}
body.dark .c-ink .kick{color:#6c7076}
body.dark .c-ink .kick em{color:#0e7a4a}
body.dark .c-ink h2{color:#17181a}
body.dark .c-ink p{color:#33363a}
body.dark .c-final{background:#edeadf;outline:none;color:#17181a}
body.dark .c-final .decl{color:#17181a}
body.dark .c-final .meta{border-top-color:rgba(23,24,26,.18)}
body.dark .c-final .meta div{border-right-color:rgba(23,24,26,.12)}
body.dark .c-final .meta .k{color:#8a8f84}
body.dark .c-final .meta .w{color:#33363a}
body.dark .m-editor{background:#edeadf;outline:none}
body.dark .m-editor .kick{color:#6c7076}
body.dark .m-editor .kick em{color:#0e7a4a}
body.dark .m-editor h2{color:#17181a}
body.dark .m-editor p{color:#33363a}

/* ══ v5 低密度元件家族：給空間一個設計目的 ══ */
/* c-sec--lite：短段收單欄緊排 */
.c-sec.lite{display:block;margin:56px 0 8px}
.c-sec.lite .head{position:static;display:flex;align-items:baseline;gap:18px;flex-wrap:wrap}
.c-sec.lite .head .bigno{font-size:clamp(34px,3.6vw,48px)}
.c-sec.lite .head .kick{margin:0}
.c-sec.lite .head h2{font-size:clamp(23px,2.7vw,32px);flex-basis:100%;margin-top:8px}
.c-sec.lite .bd{margin-top:12px;max-width:40em}
/* c-callout：內容少就放大它 */
.c-callout{font-family:var(--serif-tc);font-weight:900;font-size:clamp(20px,2.4vw,28px);line-height:1.85;color:var(--ink);max-width:26em;margin:14px 0}
.c-callout em{font-style:normal;color:var(--arc)}
/* c-duo：相鄰短段雙面板並置（雜誌對頁） */
.c-duo{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:64px 0;border-top:1px solid var(--hair2);border-bottom:1px solid var(--hair2)}
.c-duo .panel{padding:36px 34px 32px}
.c-duo .panel+.panel{border-left:1px solid var(--hair)}
.c-duo .bigno{font-family:var(--serif);font-weight:300;font-variation-settings:"opsz" 144;font-size:clamp(34px,3.4vw,46px);line-height:1;color:color-mix(in srgb,var(--ink) 14%,transparent)}
.c-duo .kick{font-family:var(--mono);font-size:10px;letter-spacing:3px;color:var(--arc);font-weight:600;margin:6px 0 10px;text-transform:uppercase}
.c-duo h2{font-family:var(--serif-tc);font-weight:900;font-size:clamp(21px,2.3vw,28px);line-height:1.5;margin-bottom:10px}
.c-duo .m-p{font-size:15.5px}
@media(max-width:820px){.c-duo{grid-template-columns:1fr}.c-duo .panel+.panel{border-left:0;border-top:1px solid var(--hair)}}
/* c-band：極短段＝內容即分隔帶 */
.c-band{margin:60px 0;background:color-mix(in srgb,var(--arc) 5%,var(--paper));border-top:1px solid color-mix(in srgb,var(--arc) 30%,transparent);border-bottom:1px solid color-mix(in srgb,var(--arc) 30%,transparent);padding:26px 0}
.c-band .row{display:flex;align-items:baseline;gap:20px;flex-wrap:wrap}
.c-band .bigno{font-family:var(--serif);font-weight:300;font-variation-settings:"opsz" 144;font-size:34px;color:color-mix(in srgb,var(--ink) 18%,transparent);line-height:1}
.c-band .kick{font-family:var(--mono);font-size:10px;letter-spacing:2.5px;color:var(--arc);font-weight:600;text-transform:uppercase}
.c-band h2{font-family:var(--serif-tc);font-weight:900;font-size:clamp(19px,2vw,24px)}
.c-band p{color:var(--ink2);font-size:15px;margin-top:6px;max-width:44em}
/* c-related：本冊其他期（頁尾飽和度） */
.c-related{margin:64px 0 0;border-top:1px solid var(--hair2);padding-top:28px}
.c-related .rt{font-family:var(--mono);font-size:10.5px;letter-spacing:3px;color:var(--faint);margin-bottom:14px}
.c-related .cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.c-related a{text-decoration:none;border:1px solid var(--hair2);border-radius:4px;padding:13px 15px;transition:.16s;background:color-mix(in srgb,var(--paper) 74%,#fff 20%)}
body.dark .c-related a{background:color-mix(in srgb,var(--paper) 82%,#fff 5%)}
.c-related a:hover{border-color:var(--arc);transform:translateY(-2px)}
.c-related .d{font-family:var(--mono);font-size:9.5px;letter-spacing:2px;color:var(--faint)}
.c-related .t{font-family:var(--serif-tc);font-weight:900;font-size:14px;margin-top:4px;line-height:1.55}

/* ══ v6 五顧問前衛點綴輪 ══ */
/* C1 編輯體驗：微標題（長文牆的層級救援）＋ Aing 換氣點 */
.m-mini{font-family:var(--sans);font-weight:700;font-size:15.5px;color:var(--ink);margin:26px 0 4px;padding-left:12px;border-left:2px solid var(--arc);letter-spacing:.02em}
.aing-break{display:flex;align-items:center;gap:14px;margin:40px 0;opacity:.85}
.aing-break::before,.aing-break::after{content:"";flex:1;height:1px;background:var(--hair2)}
.aing-break .adot{width:13px;height:12px;flex:none}
/* C4 資訊便利：期刊翻頁對開卡 */
.issuenav{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:56px 0 0}
.issuenav a{text-decoration:none;border:1px solid var(--hair2);border-radius:4px;padding:16px 18px;transition:.16s;background:color-mix(in srgb,var(--paper) 74%,#fff 20%)}
body.dark .issuenav a{background:color-mix(in srgb,var(--paper) 82%,#fff 5%)}
.issuenav a:hover{border-color:var(--arc);transform:translateY(-2px)}
.issuenav a.next{text-align:right}
.issuenav .k{font-family:var(--mono);font-size:9.5px;letter-spacing:2.5px;color:var(--faint)}
.issuenav .t{font-family:var(--serif-tc);font-weight:900;font-size:15px;margin-top:5px;line-height:1.5}
.issuenav a.none{visibility:hidden}
@media(max-width:640px){.issuenav{grid-template-columns:1fr}.issuenav a.none{display:none}}
/* C5 字體排印：標題平衡斷行＋超長英文標降級 */
.cover h1,.c-hero-en,.c-sec .head h2,.c-ink h2,.c-final .decl{text-wrap:balance}
h1.c-hero-en.long,.c-hero-en.long{font-size:clamp(38px,5.6vw,76px)}
/* C2 品牌動態：Aing 伴讀球（JS 驅動，讀畢想通變綠） */
.masthead .adot{margin-right:2px;transition:filter .5s}
.masthead .adot.done{filter:hue-rotate(258deg) saturate(1.15)}
/* 閱讀時間 */
.kicker .rt{color:var(--faint);letter-spacing:2px}

/* ══ Aıng 字標（主品牌領銜，i 的點＝伴讀呼吸球） ══ */
.aing-mark{font-family:var(--serif);font-style:italic;font-weight:600;font-variation-settings:"opsz" 100;font-size:21px;letter-spacing:.01em;color:var(--ink)}
.aing-mark .ii{position:relative;font-style:italic}
.aing-mark .adot{position:absolute;left:14%;top:-.14em;width:.29em;height:.27em;transform:translateX(-50%)}
.masthead .brand{display:flex;align-items:center;gap:9px}
.masthead .brand .zh{font-family:var(--serif-tc);font-weight:900;font-size:12.5px;color:var(--soft);letter-spacing:1px}

/* masthead-rwd-nav：手機收斂（導覽動線大改版） */
@media(max-width:600px){.masthead .vol{display:none}.masthead .row{gap:10px}.masthead nav{gap:11px}}