/* 一般內容頁（每座山、全部的山、隱私權政策）共用的樣式，配色與小島的完整資料視窗一致 */
:root { --ink: #2a211b; --muted: #6f6358; --pine: #2c6e49; --pine-soft: #e4efe5; --paper: #fbf7ef; --line: #e8ded0;
  --amber: #c76a1c; --hero-a: #1f6d55; --hero-b: #2a8fb4; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.7;
  font-family: 'PingFang TC', 'Noto Sans TC', 'Microsoft JhengHei', system-ui, sans-serif; }
a { color: var(--pine); }
.wrap { width: min(960px, 100% - 32px); margin: 0 auto; }
.top { background: #fff; border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 16px; min-height: 56px; }
.brand { font-weight: 900; font-size: 1.1rem; color: var(--ink); text-decoration: none; }
.top nav { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.top nav a { text-decoration: none; font-weight: 700; font-size: .9rem; padding: 6px 12px; border-radius: 999px; color: var(--muted); }
.top nav a:hover { background: #f1efe6; color: var(--ink); }
.top nav a.cta { background: var(--pine); color: #fff; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 999px; font-weight: 800; font-size: .92rem;
  text-decoration: none; border: 0; cursor: pointer; background: var(--pine); color: #fff; font-family: inherit; }
.btn.ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.75); }
.btn.on { background: #ffb64a; color: var(--ink); }
.btn:focus-visible, .top nav a:focus-visible { outline: 3px solid #e0b98a; outline-offset: 2px; }
.hero { color: #fff; background: linear-gradient(135deg, var(--hero-a), var(--hero-b)); position: relative; overflow: hidden; }
.hero::after { content: ''; position: absolute; inset: auto 0 0; height: 70px; opacity: .22; pointer-events: none;
  background: linear-gradient(135deg, transparent 33%, #fff 33.5%, #fff 34%, transparent 34.5%) 0 0 / 120px 70px,
              linear-gradient(225deg, transparent 33%, #fff 33.5%, #fff 34%, transparent 34.5%) 60px 0 / 120px 70px; }
.hero .wrap { position: relative; z-index: 1; padding: 28px 0 26px; }
.crumbs { font-size: .82rem; opacity: .9; margin: 0 0 10px; }
.crumbs a { color: #fff; }
.kind { display: inline-block; font-size: .78rem; font-weight: 800; padding: 2px 10px; border-radius: 6px; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.7); }
.hero h1 { margin: 6px 0 0; font-size: clamp(2rem, 6vw, 2.8rem); line-height: 1.2; }
.hero .alias { opacity: .85; margin: 2px 0 0; }
.hero .ele { font-size: clamp(2.2rem, 7vw, 3rem); font-weight: 900; letter-spacing: .02em; margin: 6px 0 0; }
.hero .ele small { font-size: 1rem; font-weight: 600; opacity: .85; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 0; padding: 0; list-style: none; }
.tags li { font-size: .8rem; padding: 2px 10px; border-radius: 999px; background: rgba(255,255,255,.2); box-shadow: inset 0 0 0 1px rgba(255,255,255,.35); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
section.block { padding: 26px 0 4px; }
section.block h2 { font-size: 1.2rem; margin: 0 0 12px; }
.facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; margin: 0; }
.facts div { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; }
.facts dt { font-size: .78rem; color: var(--muted); font-weight: 700; }
.facts dd { margin: 2px 0 0; font-weight: 700; }
.summary { margin: 0; white-space: pre-line; line-height: 1.9; }
.src { font-size: .8rem; color: var(--muted); }
.notice { background: #fff6e6; border: 1px solid #f3d7a6; border-radius: 12px; padding: 12px 16px; }
.notice p { margin: 0; }
.links { display: flex; flex-wrap: wrap; gap: 8px; }
.links a { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; text-decoration: none; font-weight: 700; font-size: .9rem; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.cards a { display: block; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; color: var(--ink); text-decoration: none; }
.cards a:hover { border-color: var(--pine); }
.cards small { display: block; color: var(--muted); }
.wx { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.wx div { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 8px 4px; text-align: center; font-size: .82rem; }
.wx b { display: block; } .wx .i { font-size: 1.3rem; line-height: 1.5; } .wx small { display: block; color: var(--muted); }
.muted { color: var(--muted); font-size: .88rem; }
.foot { margin-top: 40px; border-top: 1px solid var(--line); background: #fff; font-size: .85rem; color: var(--muted); }
.foot .wrap { display: flex; gap: 16px; padding: 18px 0; }
.list-nav { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 8px; }
.prose { max-width: 720px; }
.prose h2 { margin-top: 28px; }
@media (max-width: 560px) {
  .top nav a:not(.cta) { display: none; }
  .wx { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.notice.warn { background: #fdecea; border-color: #f2b8ae; margin: 0 0 10px; }
.notice.warn p { margin: 2px 0 0; }
aside.ad { padding: 26px 0 4px; min-height: 100px; }
/* 廣告還沒回來前先隱形但保留大小（AdSense 要量得到寬度才會投放）；沒有廣告可放就整塊拿掉，不留空白 */
aside.ad:has(ins.adsbygoogle):not(:has(ins[data-ad-status="filled"])) { visibility: hidden; }
aside.ad:has(ins[data-ad-status="unfilled"]) { display: none; }
.ad-placeholder { padding: 24px 12px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 12px; }
/* 登山計畫書、刪除帳號：內容區（淺色底）上的表單與按鈕 */
section.block .btn.ghost, .plan-form .btn.ghost { color: var(--pine); box-shadow: inset 0 0 0 1.5px var(--pine); }
.actions form { display: inline; }
.plan-form fieldset { border: 1px solid var(--line); border-radius: 14px; background: #fff; margin: 22px 0 0; padding: 6px 18px 16px; }
.plan-form legend { font-weight: 800; padding: 0 6px; }
.field { display: block; margin-top: 12px; }
.field > span { display: block; font-size: .86rem; font-weight: 700; margin-bottom: 4px; }
.field > span b { color: var(--amber); }
.field input, .field select, .field textarea { width: 100%; font: inherit; padding: 8px 12px; border: 1.5px solid var(--line);
  border-radius: 10px; background: var(--paper); color: var(--ink); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 3px solid #e0b98a; outline-offset: 1px; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #d9542f; }
.field .err { display: block; color: #b23c1c; font-weight: 700; margin-top: 2px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 16px; }
.plan-form > .actions { margin: 20px 0 8px; }
.pre { white-space: pre-line; margin: 0; }
ol.plain { margin: 0; padding-left: 1.4em; }
.plan-status { display: inline-block; margin: 10px 0 0; padding: 3px 12px; border-radius: 999px; font-weight: 800; background: rgba(255,255,255,.18); }
.plan-status.status-active { background: #ffb64a; color: var(--ink); }
.plan-status.status-overdue { background: #d9542f; }
.cards .status-overdue { color: #b23c1c; font-weight: 800; }
.cards .status-active { color: var(--amber); font-weight: 800; }
.notice[role="status"] { margin-top: 18px; }
@media print {
  .top, .foot, .no-print, .crumbs { display: none !important; }
  .hero { background: none !important; color: var(--ink) !important; }
  .hero::after { display: none; }
  body { background: #fff; }
  section.block { break-inside: avoid; padding-top: 14px; }
}
.btn.danger { background: #b23c1c; }
section.gear h3 { font-size: 1rem; margin: 14px 0 8px; color: var(--pine); }