/* burnnn. 品牌語法（v4 共用）
   黑體＝操作與介面，明體（Cactus）＝故事，手寫（Iansui）＝人的批註，等寬＝編號與數據。
   火焰色只指向：可以按的東西、劇情裡的變化、人工修改。 */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700;900&family=Cactus+Classical+Serif&family=Iansui&family=JetBrains+Mono:wght@400;700&display=swap");

:root{
  --ink:#252729; --ink-2:#1E2022; --ink-3:#303336; --ink-4:#3D4044;
  --cream:#F2EBDD; --paper:#EAE1CF; --paper-2:#E0D5BF; --dim:#B4B0A8; --ash:#7C7974; --fire:#FF4A1C;
  --sans:"Noto Sans TC",system-ui,sans-serif;
  --story:"Cactus Classical Serif","Noto Serif TC",serif;
  --hand:"Iansui","LXGW WenKai TC",serif;
  --mono:"JetBrains Mono","Noto Sans TC",monospace;
}
html{font-family:var(--sans);-webkit-font-smoothing:antialiased}
*{box-sizing:border-box;margin:0}
body{font-family:var(--sans);font-size:16px;line-height:1.7}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--fire);outline-offset:3px}
img{display:block;max-width:100%}

.wrap{max-width:1280px;margin:0 auto;padding:0 40px}
.num{font-family:var(--mono);font-size:13px;letter-spacing:.06em}

/* 頂列 */
.top{display:flex;align-items:center;gap:32px;height:72px}
.top .logo img{height:26px}
.top nav{display:flex;gap:2px;margin-left:auto}
.top nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font-size:15px;opacity:.72}
.top nav a:hover{opacity:1}

/* 按鈕 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;font-weight:700;font-size:15px;border-radius:3px}
.btn-fire{background:var(--fire);color:var(--ink)}
.btn-ink{background:var(--ink);color:var(--cream)}
.btn-line{box-shadow:inset 0 0 0 1px currentColor}

/* 標示：真實／示意 */
.tag-real,.tag-mock{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;padding:2px 8px;border-radius:2px;align-self:flex-start;width:fit-content}
.tag-real{background:var(--fire);color:var(--ink)}
.tag-mock{box-shadow:inset 0 0 0 1px currentColor;opacity:.75}

/* 章節稿：人工修改 */
.chap .no{font-family:var(--mono);font-size:13px;letter-spacing:.1em;color:var(--fire)}
.chap h3{font-family:var(--story);font-weight:400;font-size:30px;line-height:1.3;margin-top:4px}
.chap p{font-family:var(--story);font-size:19px;line-height:2}
.chap p + p{margin-top:10px}
.chap del{text-decoration:line-through;text-decoration-color:var(--fire);text-decoration-thickness:2px;opacity:.55}
.chap ins{text-decoration:none;background:linear-gradient(transparent 62%,rgba(255,74,28,.32) 0)}
.chap .note{display:block;margin:4px 0 0;font-family:var(--hand);font-size:17px;color:var(--fire);line-height:1.5}
.chap .note::before{content:"↳ "}
.chap .who{font-family:var(--hand);font-size:15px;opacity:.7}
.chap .opts{list-style:none;padding:0;margin-top:18px;display:flex;flex-direction:column;gap:4px}
.chap .opts li{display:grid;grid-template-columns:28px 1fr;font-size:16px;padding:6px 0;border-top:1px solid rgba(124,121,116,.3)}
.chap .opts li span{font-family:var(--mono);font-size:13px;color:var(--fire);padding-top:2px}
.chap .ups{margin-top:16px;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px}
.chap .ups b{font-weight:700;color:var(--fire);margin-left:4px}


/* 圖示：Hugeicons Pro（public/icons.svg 由 scripts/build-icons.mjs 產生）。雙色版淡色層用 --ic-2 */
.ic{width:1.15em;height:1.15em;flex:none;vertical-align:-.18em}

/* 還沒開放的按鈕：不能按，滑過去（或手機點一下）顯示 Coming soon */
.soon{position:relative;cursor:not-allowed}
.soon.btn-fire,.soon.btn-ink{opacity:.62}
.soon::after{content:attr(data-soon);position:absolute;left:50%;bottom:calc(100% + 10px);transform:translate(-50%,4px);white-space:nowrap;
  font-family:var(--mono);font-size:12px;font-weight:400;letter-spacing:.08em;padding:6px 10px;border-radius:3px;
  background:var(--ink);color:var(--cream);box-shadow:0 8px 18px -8px rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity .15s,transform .15s}
.soon:hover::after,.soon:focus-visible::after,.soon.tap::after{opacity:1;transform:translate(-50%,0)}
.mast .soon::after,.top .soon::after{bottom:auto;top:calc(100% + 10px);transform:translate(-50%,-4px)}
.mast .soon:hover::after,.mast .soon.tap::after,.mast .soon:focus-visible::after{transform:translate(-50%,0)}

/* 手寫批註 */
.hand{font-family:var(--hand);color:var(--fire)}

footer.foot{font-size:14px}
footer.foot .wrap{display:flex;gap:40px;align-items:flex-start;padding-top:36px;padding-bottom:48px}
footer.foot .f{flex:1}
footer.foot b{display:block;font-weight:700}

@media (max-width:980px){.wrap{padding:0 22px}.top nav{display:none}footer.foot .wrap{flex-direction:column;gap:16px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}