/* ── 设计令牌 ─────────────────────────────────────────────────────────── */
:root {
    --bg: #f5f1e9;
    --card: #fff;
    --ink: #161814;
    --muted: #77756d;
    --line: #e6e0d6;
    --red: #b84c35;
    --green: #275348;
    --accent: var(--red);
    --soft: #ece7dc;
    --shadow: 0 18px 50px rgba(25, 28, 24, .07);
    --r: 18px;

    /* 流式间距：随视口连续变化，不在断点上跳变 */
    --gutter: clamp(1.125rem, 1rem + .9vw, 1.5rem);
    --gap: clamp(.5rem, .42rem + .4vw, .75rem);
    --section-y: clamp(2rem, 1.2rem + 3.4vw, 4.0625rem);
    --top-h: 3.5rem;

    /* 流式字号（rem 基准 → 尊重用户在系统/浏览器里的字号设置） */
    --fs-hero: clamp(2.15rem, 1.05rem + 4.4vw, 5rem);
    --fs-page: clamp(1.9rem, 1.15rem + 3.1vw, 3.875rem);
    --fs-detail: clamp(1.7rem, 1.05rem + 2.7vw, 3.3rem);
    --fs-h2: clamp(1.35rem, 1.05rem + 1.3vw, 1.94rem);
    --fs-h3: clamp(1.05rem, .95rem + .4vw, 1.25rem);
    --fs-admin: clamp(1.5rem, 1.1rem + 1.7vw, 2.625rem);
}

/* ── 基础层 ───────────────────────────────────────────────────────────── */
* { box-sizing: border-box }

html {
    -webkit-text-size-adjust: 100%;   /* iOS 横屏会把字号随机放大 */
    text-size-adjust: 100%;
    scroll-padding-top: calc(var(--top-h) + env(safe-area-inset-top) + .5rem);
}

body {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;               /* 移动地址栏伸缩时 100vh 会算错 */
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    line-height: 1.65;
    overscroll-behavior-y: none;       /* 阻断橡皮筋传导到页面 */
    -webkit-tap-highlight-color: transparent;
}

a { text-decoration: none; color: inherit }
button, input, textarea, select { font: inherit }
img { max-width: 100%; display: block }

/* 键盘可达性（旧版整表零 focus 规则） */
:focus-visible { outline: 2px solid var(--green); outline-offset: 2px }

/* hover 位移只在真能悬停的设备生效，否则触屏上点完卡片会一直浮着 */
@media (hover: none) {
    .tile, .card, .entity, .event, .help-card { transition: none }
    .tile:hover, .card:hover, .event:hover, .entity:hover, .help-card:hover { transform: none; box-shadow: none }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important }
}

/* ── 版式与栅格骨架 ───────────────────────────────────────────────────── */
.wrap { width: 100%; max-width: 1220px; margin-inline: auto; padding-inline: var(--gutter) }
main { padding-bottom: clamp(2.5rem, 1.6rem + 4vw, 5rem) }
.muted { color: #888; font-size: .8125rem }
.lead { font-size: clamp(.9rem, .85rem + .2vw, 1.0625rem); color: #777; max-width: 760px }
.kicker, .eyebrow { font-size: .6875rem; letter-spacing: .16em; color: #8a8981; font-weight: 800; text-transform: uppercase }

/* 固有响应式列表：列数 = 宽度 ÷ 单卡最小宽度，自动推导 */
.grid6  { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(7rem, 100%), 1fr));  gap: var(--gap) }
.event-grid { min-width: 0; max-width: 100%; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(10rem, 100%), 1fr)); gap: var(--gap) }
.list3  { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(15.5rem, 100%), 1fr)); gap: var(--gap) }
.grid2  { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.25rem, .8rem + 2.4vw, 2.625rem) }

.grid2 + .grid2, .grid2 + .join, .join + .grid2,
.page > .lead + .grid2 { margin-top: clamp(1.25rem, .8rem + 2.4vw, 2.625rem) }
.members { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(15rem, 100%), 1fr)); gap: var(--gap) }
.table { display: grid }

.tile, .card, .entity, .event, .help-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); transition: .2s }
.tile:hover, .card:hover, .event:hover, .entity:hover, .help-card:hover { transform: translateY(-2px); box-shadow: var(--shadow) }

/* ── 顶栏（手机形态 = 基线：品牌 + 汉堡 + 抽屉） ─────────────────────── */
.top {
    min-height: var(--top-h);
    position: sticky; top: 0; z-index: 30;   /* 也是抽屉的定位宿主：面板用 top:100% 贴合栏高 */
    padding-block: .5rem;
    padding-top: calc(.5rem + env(safe-area-inset-top));
}

.top::before {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: rgba(245, 241, 233, .93);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.top-in { display: flex; align-items: center; gap: .625rem; width: 100% }
.brand { display: flex; gap: .625rem; align-items: center; font-weight: 800; flex: 0 0 auto }

.mark { display: block; width: 100%; height: 100% }
.mark .a { fill: var(--acc, #b84c35); stroke: none }

.brand-mark { width: 2.375rem; height: 2.375rem; background: none; color: inherit; display: block }
.brand-mark .mark { width: 100%; height: 100% }
.brand-mark { flex: 0 0 auto }   /* 外形由上面那条决定，这里只保留不参与伸缩 */
.brand small { display: block; font-size: .5625rem; color: #888; letter-spacing: .16em }

.mnav { position: absolute; width: 1px; height: 1px; opacity: 0; margin: 0; pointer-events: none }
/* 注意：下面 input[type=checkbox] 的特异度是 0-1-1，会盖掉单类 .mnav；
   故这里用 .top .mnav（0-2-0）确保它真的塌成 1px */
.top .mnav { width: 1px; height: 1px; padding: 0; border: 0 }

/* 汉堡按钮：无底色、无边框，只留图标本身。
   可点区域靠 44px 尺寸保证，而不是靠一个白色药丸背景去「撑」出可点感。 */
.mnav-btn {
    position: relative;
    display: inline-flex; align-items: center; justify-content: center;
    width: 2.75rem; height: 2.75rem;
    padding: 0; margin: 0; border: 0; background: none;
    color: var(--ink); cursor: pointer; flex: 0 0 auto;
    margin-left: auto;                              /* 推到头部右端（入口 pill 已收进抽屉，没人顶它了） */
    margin-right: -0.6875rem;                       /* 抵消 44px 命中区相对 22px 图标的单侧 11px 衬垫，
                                                       让图标的视觉右边缘精确落在页面栅格线上 */
    touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.mnav-btn svg { width: 1.375rem; height: 1.375rem; display: block }
.mnav-btn rect { fill: currentColor; transform-box: fill-box; transform-origin: center; transition: transform .18s ease, opacity .15s ease }
/* 文字标签视觉隐藏但保留给读屏软件，并随开合切换「菜单 / 收起菜单」 */
.mnav-btn .mnav-open, .mnav-btn .mnav-close { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0 }
.mnav-close { display: none }
.mnav:checked ~ .mnav-btn { color: var(--red) }
.mnav:checked ~ .mnav-btn .mnav-open { display: none }
.mnav:checked ~ .mnav-btn .mnav-close { display: block }
/* 三线 ⇄ 关闭(X) 形变：纯 CSS，全站零 JS 的约束不变 */
.mnav:checked ~ .mnav-btn .b1 { transform: translateY(4.5px) rotate(45deg) }
.mnav:checked ~ .mnav-btn .b2 { opacity: 0; transform: scaleX(.2) }
.mnav:checked ~ .mnav-btn .b3 { transform: translateY(-4.5px) rotate(-45deg) }
/* 键盘真正聚焦的是那个视觉隐藏的 checkbox，所以焦点环要画到按钮上 */
.mnav:focus-visible ~ .mnav-btn { outline: 2px solid var(--green); outline-offset: 2px }

.nav {
    order: 9;
    position: absolute; left: 0; right: 0; top: 100%;
    display: none; flex-direction: column;
    max-height: calc(100dvh - var(--top-h) - env(safe-area-inset-top));
    overflow-y: auto; overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    background: rgba(245, 241, 233, .98);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: .25rem var(--gutter) .75rem;
}
.mnav:checked ~ .nav { display: flex }
.nav > a {
    display: flex; align-items: center; min-height: 2.75rem;   /* ≥44px 触摸目标 */
    padding: .125rem 0; font-size: .9375rem; color: var(--ink);
    border-bottom: 1px solid var(--line);
}
.nav > a:last-of-type { border-bottom: 0 }
/* 主菜单上的收录数量徽标（flex 父项已 align-items:center，无需额外对齐） */
.nav .cnt { display: inline-block; margin-left: .375rem; padding: 0 .375rem; min-width: 1.25rem; text-align: center; border-radius: 999px; background: var(--soft); color: #65625a; font-size: .625rem; font-weight: 700; line-height: 1.125rem }
/* 入口收进抽屉：搜索框整行铺开、登录按钮靠左，两者都在拇指可达区内 */
.nav .actions { display: grid; grid-template-columns: minmax(0, 1fr); gap: .5rem; border-top: 1px solid var(--line); margin-top: .625rem; padding: .75rem 0 .25rem }
.nav .actions .abtn { justify-self: start }
/* flex-wrap 是必须的：这一排现在有三个按钮（加入组织 / 加入通讯录 / 发起圈子），
   不换行时 320px 视口会溢出 27px。换行后窄屏自动折成两行，宽屏仍是一行。 */
.actions { display: flex; flex-wrap: wrap; gap: .5rem .375rem; flex: 0 0 auto }
/* 描边式图标基线：线宽 2（24 viewBox 下）→ 与汉堡的 2 单位实心条同视觉重量 */
.ico { width: 1.125rem; height: 1.125rem; display: block; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round }

.sbox { position: relative; display: flex; align-items: center; width: 100%; min-width: 0 }
.sbox .glass { position: absolute; left: 0; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none }
.sbox input { flex: 1 1 auto; width: 100%; min-width: 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: 0; background: none; font: inherit; font-size: 1rem; line-height: 1.4; padding: .5rem .25rem .5rem 1.75rem; color: var(--ink) }
.sbox input:focus { border-bottom-color: var(--green) }
.sbox input::-webkit-search-decoration, .sbox input::-webkit-search-cancel-button, .sbox input::-webkit-search-results-button, .sbox input::-webkit-search-results-cancel-button { -webkit-appearance: none; display: none }
/* 登录：同样去掉按钮壳，只留灰色人形图标 + 文字 */
.abtn { display: inline-flex; align-items: center; gap: .375rem; min-height: 2.75rem; padding: 0; border: 0; background: none; color: var(--muted); font-size: .8125rem; line-height: 1; touch-action: manipulation }
.abtn:hover { color: var(--ink) }
.abtn:hover .ico { opacity: .8 }

/* 遮罩：同样是指向同一 checkbox 的 label → 点空白处即收起（零 JS） */
.mnav-scrim { display: none; position: fixed; inset: 0; z-index: -1; background: rgba(20, 22, 18, .34); cursor: default }
.mnav:checked ~ .mnav-scrim { display: block }

/* ── 按钮 / 标签 ──────────────────────────────────────────────────────── */
.pill, .btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 2.75rem; padding: 0 .875rem;
    border: 1px solid var(--line); background: #fff; border-radius: .55rem;
    font-size: .75rem; line-height: 1.2; white-space: nowrap;
    touch-action: manipulation;
}
.btn.dark { background: var(--ink); color: #fff; border-color: var(--ink) }
.claim-action { min-width:7.2rem; background:var(--red); color:#fff; border-color:var(--red); font-weight:700; }
.claim-action:hover { background:#963b29; border-color:#963b29; color:#fff; }
.text-btn { background: none; border: 0; color: #a14435; font-size: .75rem; min-height: 2.75rem; cursor: pointer }
.tag {
    display: inline-block; font-size: .625rem; padding: .1875rem .4375rem;
    border-radius: 999px; background: var(--soft); color: #65625a;
    align-self: flex-start; justify-self: start; width: max-content; max-width: 100%;
}

/* ── 首页 hero（手机：单列，标题 + 搜索） ───────────────────────────── */
.hero { min-width: 0; max-width: 100%; display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; align-items: end; padding: calc(var(--section-y) * .8) 0 var(--section-y) }
.hero h1 { font-size: var(--fs-hero); line-height: 1.06; letter-spacing: -.05em; margin: .5rem 0 }
.hero h1 em { font-style: normal; color: var(--red) }
.hero p { font-size: clamp(.875rem, .82rem + .25vw, 1.0625rem); color: #66665f; max-width: 650px }

.search { display: flex; background: #fff; border: 1px solid var(--line); padding: .3125rem; border-radius: .875rem; box-shadow: var(--shadow) }
.search input { flex: 1 1 auto; min-width: 0; border: 0; outline: 0; padding: .5625rem .75rem; font-size: 1rem; line-height: 1.4; background: none }
.search button { flex: 0 0 auto; border: 0; background: var(--ink); color: #fff; border-radius: .625rem; padding: 0 1rem; min-height: 2.5rem; font-size: .8125rem; cursor: pointer }

.stats {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(min(6.5rem, 100%), 1fr));
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
    margin-inline: calc(-1 * var(--gutter));
    padding-inline: 0;
}
.stat { padding: clamp(.875rem, .6rem + 1.1vw, 1.4375rem) var(--gutter); text-align: left; border-right: 1px solid var(--line); min-width: 0 }
.stat:last-child { border-right: 0 }
.stat b { font-size: clamp(1.375rem, 1.1rem + .9vw, 1.875rem); display: block; line-height: 1.2 }
.stat span { font-size: .6875rem; color: #888 }

/* ── 区块与卡片 ───────────────────────────────────────────────────────── */
.section { padding: var(--section-y) 0 }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: .375rem 1rem; margin-bottom: 1.25rem }
.section h2 { font-size: var(--fs-h2); letter-spacing: -.04em; margin: .25rem 0 }

.tile { min-height: 0; padding: .8125rem; display: flex; flex-direction: column; border-radius: clamp(.625rem, .4rem + .6vw, 1.125rem) }
.tile strong { font-size: clamp(1rem, .9rem + .4vw, 1.4375rem); margin-top: auto }
.tile span { font-size: clamp(.5625rem, .52rem + .15vw, .6875rem); color: #999; overflow-wrap: anywhere }

.card { padding: .8125rem; display: flex; gap: .8125rem; align-items: center; margin-bottom: .625rem }
.avatar { width: 2.5rem; height: 2.5rem; border-radius: .9375rem; background: var(--ink); color: #fff; display: grid; place-items: center; font-weight: 800; flex: 0 0 auto }
.avatar.people { background: #d6bea5; color: #50382c }
.card h3, .entity h3 { font-size: var(--fs-h3); margin: .125rem 0 }
.card p, .entity p { font-size: .75rem; color: #777; margin: 0; overflow-wrap: anywhere }

.event { min-height: 0; min-width: 0; max-width: 100%; overflow-wrap: anywhere; padding: clamp(.625rem, .5rem + .3vw, 1.125rem); display: flex; flex-direction: column; border-radius: clamp(.625rem, .4rem + .6vw, 1.125rem) }
.event h3 { font-size: var(--fs-h3); line-height: 1.3; margin: .5rem 0 .3125rem }
.event .push { margin-top: auto; color: #999; font-size: .75rem }
.event p, .help-card p { font-size: .75rem; color: #777; margin: 0 }

.entity { min-width: 0; max-width: 100%; padding: clamp(.875rem, .7rem + .5vw, 1.25rem); display: block }
.entity .topline { display: flex; justify-content: space-between; align-items: start; gap: .5rem }
.help-card { padding: clamp(.875rem, .7rem + .5vw, 1.25rem) }

/* 深色区块：旧版是裸 `.dark`，与 18 个 `class="btn dark"` 撞名，把按钮撑到 104px。
   收窄到 `.section.dark`，从结构上消除歧义。 */
.section.dark { background: #1d1f1c; color: #fff; border-radius: clamp(.875rem, .5rem + 1vw, 1.5rem); padding: clamp(1.25rem, .8rem + 2vw, 2.625rem) }
.section.dark h2, .section.dark a { color: inherit }
.section.dark .eyebrow { color: #a9afa8 }
.rows { display: grid }
.row { min-width: 0; display: grid; grid-template-columns: 2.75rem minmax(0, 1fr) 1.25rem; gap: .875rem; align-items: center; padding: .9375rem 0; border-bottom: 1px solid rgba(255, 255, 255, .1) }
.row:last-child { border-bottom: 0 }
.row h3 { font-size: clamp(.9375rem, .88rem + .25vw, 1.0625rem); margin: .1875rem 0 }
.row p { font-size: .75rem; color: #a9ada6; margin: 0 }
.date { width: 2.75rem; height: 2.875rem; border: 1px solid rgba(255, 255, 255, .12); border-radius: .8125rem; display: grid; place-items: center; align-content: center; flex: 0 0 auto }
.date b { font-size: .9375rem }
.date span { font-size: .625rem; color: #aaa }

.join { min-width: 0; max-width: 100%; background: #e7d6c7; border-radius: clamp(.875rem, .5rem + 1vw, 1.5rem); padding: clamp(1.25rem, .8rem + 2vw, 2.1875rem); display: flex; flex-direction: column; align-items: flex-start; gap: 1rem }
.join h2 { font-size: clamp(1.3rem, 1.1rem + .9vw, 2.125rem); margin: .25rem 0 }
.join p { color: #6c6159; margin: 0 }

/* 旧页脚规则（已由上面的 .footer + .footer-in 接管）：保留字色字号 */
.footer { color: #7b7a73; font-size: .75rem }
/* 触屏命中区：行内链接的盒子只有 17px 高，低于 WCAG 2.5.8 的 24px 下限。
   inline-block + 纵向 padding 把它撑到 25px，不改变文字视觉行距。 */
.footer a { display: inline-block; padding-block: .25rem }

/* ── 列表页 / 详情页 ──────────────────────────────────────────────────── */
.page { padding: calc(var(--section-y) * .85) 0 1.25rem }
.page h1 { font-size: var(--fs-page); letter-spacing: -.05em; line-height: 1.06; margin: .625rem 0 }

.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.25rem 0 }
.filters input, .filters select { flex: 1 1 8.5rem; min-width: 0 }

.detail { padding: calc(var(--section-y) * .85) 0 }
.detail-head { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; border-bottom: 1px solid var(--line); padding-bottom: 1.125rem }
.detail-head h1 { font-size: var(--fs-detail); line-height: 1.08; letter-spacing: -.05em; margin: .5rem 0 }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: .875rem; margin-top: 1.25rem; min-width: 0 }
.panel { background: #fff; border: 1px solid var(--line); border-radius: clamp(.625rem, .45rem + .5vw, 1.125rem); padding: clamp(1rem, .8rem + .6vw, 1.5rem); margin-bottom: .875rem }
.panel h2 { font-size: clamp(1.125rem, 1rem + .5vw, 1.5rem); letter-spacing: -.03em; margin-top: 0 }
.member { border: 1px solid var(--line); border-radius: .875rem; padding: .75rem; display: flex; gap: .625rem; align-items: center; min-width: 0 }
.member span { display: block; font-size: .6875rem; color: #888 }
.source { font-size: .75rem; padding: .6875rem 0; border-top: 1px solid var(--line); overflow-wrap: anywhere }
.source a { color: #346b5f; word-break: break-all }

.fact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(9rem, 100%), 1fr)); gap: 1px; margin-top: 1rem; background: var(--line); border: 1px solid var(--line); border-radius: .875rem; overflow: hidden }
.fact-grid > div { background: var(--card); padding: .75rem .875rem; min-width: 0 }
.fact-grid span { display: block; font-size: .625rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 800 }
.fact-grid b { display: block; margin-top: .25rem; font-size: .875rem; font-weight: 600; overflow-wrap: anywhere }
.quote { margin-top: 1rem; padding: .8125rem 1rem; background: var(--soft); border-left: 3px solid var(--green); border-radius: 0 .75rem .75rem 0; font-size: .8125rem; color: #55534c; overflow-wrap: anywhere }

/* ── 表单（基线 = 手机：单列，控件 1rem 防 iOS 自动放大） ────────────── */
.form { max-width: 780px; background: #fff; border: 1px solid var(--line); padding: clamp(1rem, .8rem + .7vw, 1.5rem); border-radius: clamp(.625rem, .45rem + .5vw, 1.125rem) }
.form label { display: grid; gap: .375rem; margin-bottom: .8125rem; font-size: .75rem; font-weight: 700; color: #686860 }

.form input, .form textarea, .form select,
.form-grid input, .form-grid textarea, .form-grid select,
.admin-card input, .admin-card textarea, .admin-card select,
.filters input, .filters select {
    width: 100%; min-width: 0;
    padding: .6875rem .75rem;
    border: 1px solid var(--line); border-radius: .75rem; background: #fff;
    color: var(--ink); font: inherit; font-size: 1rem; line-height: 1.5;
}
.form-grid label, .admin-card label { display: grid; gap: .375rem; font-size: .75rem; font-weight: 700; color: #686860; min-width: 0 }
textarea { resize: vertical; min-height: 5.5rem }
input[type=checkbox], input[type=radio] { width: auto; min-width: 0; padding: 0; border: 0; accent-color: var(--green); justify-self: start; min-height: 1.25rem }
label:has(input[type=checkbox]), label:has(input[type=radio]) { display: flex; align-items: center; gap: .5rem; font-weight: 500; color: #55534c }
::placeholder { color: #a8a59d }
input[type=file]::file-selector-button { margin-right: .75rem; padding: .5rem .875rem; border: 0; border-radius: .5625rem; background: var(--ink); color: #fff; font: inherit; font-size: .75rem; cursor: pointer; min-height: 2.5rem }
input[type=file]::file-selector-button:hover { background: #2b2f28 }

.form-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: .875rem }
.form-grid .full { grid-column: 1 / -1 }
.login { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: calc(1.25rem + env(safe-area-inset-top)) 1.25rem calc(1.25rem + env(safe-area-inset-bottom)); background: var(--bg) }
.login .form { width: min(510px, 100%) }

.flash { padding: .75rem; border: 1px solid var(--line); border-radius: .75rem; background: #fff; margin: .9375rem 0; font-size: .8125rem }
.flash.success { background: #eef6f2; border-color: #c1d9cf }
.flash.error { background: #fff1ed; border-color: #e8c2b8 }
.pagination { display: flex; flex-wrap: wrap; gap: .375rem; margin-top: 1.125rem }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 2.75rem; min-height: 2.75rem; padding: 0 .625rem; background: #fff; border: 1px solid var(--line); border-radius: .5625rem; font-size: .75rem }

/* ── 后台（手机形态 = 基线：单列 + 横向滑动侧栏，退出按钮可见） ─────── */
.admin-layout { min-height: 100vh; min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1fr) }
.sidebar {
    background: #1b1d1a; color: #fff;
    display: flex; align-items: center; gap: .875rem;
    padding: .625rem .9375rem;
    padding-top: calc(.625rem + env(safe-area-inset-top));
    position: sticky; top: 0; z-index: 20; min-width: 0;
}
.sidebar .brand { flex: 0 0 auto }
.sidebar .brand small { color: #8d9189 }
.sidebar .who { font-size: .6875rem; color: #aaa; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 6.5rem }
.sidebar .who br, .sidebar .who span { display: none }
.sidebar nav { display: flex; gap: 1rem; flex: 1 1 auto; min-width: 0; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain; touch-action: pan-x }
.sidebar nav::-webkit-scrollbar { display: none }
.sidebar nav a { display: inline-flex; align-items: center; min-height: 2.75rem; white-space: nowrap; color: #b9beb6; font-size: .8125rem; flex: 0 0 auto }
.sidebar nav a:hover, .sidebar nav a[aria-current="page"] { color: #fff }
.sidebar form { display: flex; flex: 0 0 auto }
.sidebar button { background: none; border: 1px solid rgba(255, 255, 255, .22); border-radius: 999px; color: #ddd; padding: 0 .8125rem; min-height: 2.75rem; font-size: .75rem; cursor: pointer; white-space: nowrap }

.admin-main { padding: clamp(1rem, .7rem + 1vw, 2.1875rem); max-width: 1300px; width: 100%; min-width: 0 }
.admin-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: .5rem 1rem; margin-bottom: 1.375rem }
.admin-head h1 { font-size: var(--fs-admin); letter-spacing: -.05em; margin: .3125rem 0 }
.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(9rem, 100%), 1fr)); gap: var(--gap); margin-bottom: .875rem }
.admin-stat { background: #fff; border: 1px solid var(--line); border-radius: 1rem; padding: .8125rem }
.admin-stat b { font-size: clamp(1.4375rem, 1.2rem + .8vw, 1.9375rem); display: block }
.admin-stat span, .admin-stat small { color: #888; font-size: .6875rem }
.admin-card { background: #fff; border: 1px solid var(--line); border-radius: clamp(.625rem, .45rem + .5vw, 1.125rem); padding: clamp(.9375rem, .75rem + .6vw, 1.3125rem); margin-bottom: .875rem; min-width: 0 }
/* 后台筛选条：上面 .admin-card select{width:100%} 是为表单字段准备的，
   会把横向筛选条拉成一列一行；这里用更高特异度收回自适应宽度 */
.admin-card .filters { margin: 0 0 .625rem; flex-wrap: wrap }
.admin-card .filters select, .admin-card .filters input { width: auto; flex: 1 1 9rem }
.admin-card .filters button { flex: 0 0 auto }

/* 后台行内表单（认领审核）：flex 同行 + 统一 34px 高，
   避免旧版 select width:100% 溢出压住保存按钮 */
.tr { display: grid; grid-template-columns: minmax(0, 1fr); gap: .625rem; padding: .8125rem 0; border-bottom: 1px solid var(--line); align-items: center }
.tr:last-child { border-bottom: 0 }
.tr > div { min-width: 0 }
.tr b { display: block; overflow-wrap: anywhere }
.tr span { display: block; font-size: .6875rem; color: #888; overflow-wrap: anywhere }
.tr form { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap }
.tr form select { width: auto; min-width: 6rem; min-height: 2.125rem; padding: 0 .625rem; font-size: .75rem }
.tr form .btn { min-height: 2.125rem; padding: 0 1rem }

.xml { white-space: pre-wrap }

@media (min-width: 30rem) {          /* 480px+：大屏手机横屏 / 小平板 */
    .filters input, .filters select { flex: 1 1 10rem }
}

@media (min-width: 40rem) {          /* 640px+ */
    .detail-head { flex-direction: row; justify-content: space-between; align-items: end; gap: 1.875rem }
    .tr { grid-template-columns: minmax(0, 1fr) auto auto; gap: .75rem }
    .tr form { flex-wrap: nowrap }
    .join { flex-direction: row; justify-content: space-between; align-items: center }
    .admin-card form.form-grid { gap: .875rem 1rem }
}

@media (min-width: 48rem) {          /* 768px+：平板横屏 / 小笔记本 */
    .form-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) }
    .stat { padding-block: 1.4375rem }
    .grid2 { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) }
    /* 注意：此处绝不能隐藏 .mnav-btn —— 抽屉要到 56rem 才转内联，
       提前收掉汉堡会让 768–895px 区间完全无法导航。 */
}

@media (min-width: 56rem) and (max-width: 79.99rem) {
  /* 加了「首页」之后导航有 11 项，这一档容器只有 881~1250px，
     30px 的块间距会把页面顶出 11px 横向溢出（实测）。间距收紧即可，字号不动。 */
  .top-in { gap: 1.125rem }
  .nav { gap: .875rem }
}
@media (min-width: 56rem) {          /* 896px+：导航回到顶栏，抽屉退役 */
    .top-in { gap: 1.875rem }
    .mnav-btn { display: none }
    .mnav-scrim { display: none !important }
    .nav {
        position: static; display: flex; flex-direction: row; order: 0;
        flex: 1 1 auto; align-items: center; gap: 1.25rem;
        max-height: none; overflow: visible;
        background: none; border: 0; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none;
        padding: 0; font-size: .875rem; color: #6b6a64;
    }
    .nav > a { min-height: 0; padding: 0; border: 0; font-size: .875rem; color: inherit; white-space: nowrap }
    .nav > a:hover { color: var(--ink) }
    .mnav:checked ~ .nav { display: flex }
    .nav .actions { display: flex; align-items: center; gap: .875rem; border-top: 0; margin: 0 0 0 auto; padding: 0 }
    .sbox { width: 11rem; flex: 0 1 auto }
    .sbox input { font-size: .875rem; padding: .375rem .25rem .375rem 1.625rem }
    .sbox .glass { width: 1rem; height: 1rem }
    .abtn { min-height: 0; align-self: center; justify-self: auto; padding: .8125rem; margin: -.8125rem }   /* 透明扩张命中区到 ~35px，负外边距保证视觉位置不变 */
    /* 桌面右上角只留灰色人形图标；文字改用视觉隐藏而不是删掉，
       否则这个链接就没有可读名称了（读屏软件会念成"链接"） */
    .abtn span { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0 }
    .search input { padding: .8125rem .9375rem; font-size: .9375rem }
    .form input, .form textarea, .form select,
    .form-grid input, .form-grid textarea, .form-grid select,
    .admin-card input, .admin-card textarea, .admin-card select,
.filters input, .filters select { font-size: .8125rem }
    .tr form select { font-size: .75rem }
}

@media (min-width: 60rem) {          /* 960px+：两栏 hero、侧边栏后台 */
    /* 宽屏下把卡片节奏固定回设计意图（原版 6 / 4 / 3 列）。
       auto-fit 在小屏是优点，在大屏会让卡片碎成 9 列 —— 提高最小宽即收敛。 */
    .grid6 { grid-template-columns: repeat(auto-fit, minmax(min(11rem, 100%), 1fr)) }
    .event-grid { grid-template-columns: repeat(auto-fit, minmax(min(17.5rem, 100%), 1fr)) }
    .list3 { grid-template-columns: repeat(auto-fit, minmax(min(19rem, 100%), 1fr)) }
    .hero { grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); gap: 2.8125rem; padding: calc(var(--section-y) * 1.05) 0 var(--section-y) }
    .search { padding: .3125rem; border-radius: .875rem }
    .search button { font-size: .8125rem }
    .admin-layout { grid-template-columns: 14.375rem minmax(0, 1fr) }
    .sidebar { position: static; flex-direction: column; align-items: stretch; gap: 0; padding: 1.5rem 1.5rem 1.25rem; min-height: 100dvh }
    .sidebar .brand { margin-bottom: 1.75rem }
    .sidebar .who { font-size: .75rem; color: #aaa; padding: .875rem 0; border-block: 1px solid rgba(255, 255, 255, .09); margin-bottom: .75rem; white-space: normal; max-width: none; overflow: visible }
    .sidebar .who br { display: block }
    .sidebar .who span { display: block; color: #7f847d; margin-top: .125rem }
    .sidebar nav { display: grid; gap: .25rem; overflow: visible; flex: 0 0 auto; touch-action: auto }
    .sidebar nav a { min-height: 0; padding: .625rem .6875rem; border-radius: .625rem; font-size: .8125rem; display: block; white-space: normal }
    .sidebar nav a:hover { background: #262924 }
    .sidebar form { margin-top: auto }
    .sidebar button { min-height: 0; padding: .625rem; border: 0; border-radius: 0; background: none; color: #aaa; font-size: inherit; white-space: normal }
}

@media (min-width: 80rem) {          /* 1280px+：宽屏留白与节奏 */
    :root { --gutter: 1.5rem }
    .footer { padding-bottom: calc(3.75rem + env(safe-area-inset-bottom)); flex-direction: row; justify-content: space-between }
    .hero p { font-size: 1.0625rem }
}

body { display: flex; flex-direction: column; min-height: 100vh; min-height: 100dvh }
main { flex: 1 0 auto }
.admin-layout, .login { flex: 1 0 auto }   /* 后台两套布局自己撑满，不被 flex 父级压缩 */

.footer { flex: 0 0 auto; box-sizing: border-box; width: 100%;
  max-width: 1220px; margin-inline: auto;            /* 与 main.wrap 同一个内容柱，分割线才不会比内容窄 */
  border-top: 1px solid var(--line);
  padding: 2rem var(--gutter) calc(2.5rem + env(safe-area-inset-bottom)) }

.footer-in { display: flex; flex-direction: row; flex-wrap: wrap; align-items: baseline;
  justify-content: space-between; gap: .375rem 1.5rem; width: 100% }
/* 窄到放不下时（≈ ≤ 344px 视口）退回两行，这时两块各自居中，
   比"品牌靠左、备案号孤零零靠左"更像页脚。 */
@media (max-width: 21.5rem) {
  .footer-in { justify-content: center; gap: .25rem }
  .footer-in > div { width: 100%; text-align: center }
}

.footer-in { flex-wrap: wrap; gap: .5rem 1.5rem }
@media (min-width: 40rem) {
  /* 方向与分布上面已统一，这里只把第二块右贴齐 */
  .footer-in > div:last-child { text-align: right }
}
@media (min-width: 80rem) { .footer { padding-bottom: calc(3.75rem + env(safe-area-inset-bottom)) } }

input[type=checkbox] { appearance: none; -webkit-appearance: none; width: 1.5rem; height: 1.5rem;
  min-width: 1.5rem; border: 1.5px solid #cfc8bb; border-radius: .4375rem; background: #fff;
  display: grid; place-content: center; cursor: pointer;
  transition: border-color .15s, background .15s }
input[type=checkbox]:hover { border-color: var(--green) }
input[type=checkbox]:checked { background: var(--green); border-color: var(--green) }
input[type=checkbox]:checked::after { content: ""; width: .875rem; height: .875rem; background: #fff;
  clip-path: polygon(14.7% 44.3%, 0 59.2%, 40.2% 100%, 100% 21.4%, 85.3% 6.7%, 40.2% 70.4%) }
input[type=checkbox]:indeterminate { background: var(--green); border-color: var(--green) }
input[type=checkbox]:indeterminate::after { content: ""; width: .75rem; height: .125rem; background: #fff; border-radius: 1px }
/* 整行可点：label 已经是 flex 排布，这里只补最低高度与对齐，让勾选框压着文字首行 */
label:has(input[type=checkbox]) { min-height: 2.5rem; align-items: flex-start; padding: .125rem 0; cursor: pointer }
label:has(input[type=checkbox]) input { margin-top: .0625rem }

/* hero 与页头的搜索框共用下面这套盒子样式：细边框 + 白底 + 阴影。
   顶栏那个全局框已经彻底移除（每张列表页自带当页框），所以站点上只剩这一种搜索框长相。 */
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end;
  justify-content: space-between; gap: 1rem var(--gap);
  /* 原来这里 0 间距：包成 flex 容器后 <p> 的下边距被吃进它自己的 BFC，
     副标题/搜索框直接压在卡片上（实测 /updates 页头底 = panel 顶 = 251px）。 */
  margin-bottom: clamp(1.5rem, 1.1rem + 1.4vw, 2.5rem) }
.page-head > div:first-child { flex: 1 1 24rem; min-width: 0 }
/* .lead 自带 margin-bottom：flex-end 对的是外框底，于是搜索框比副标题文字低 16px。
   页头里把它抹掉，两个东西才真的"同一行、同一条底边"。 */
.page-head .lead { margin-bottom: 0 }
.page-head .pg-search { flex: 0 0 auto; max-width: 22rem }
@media (max-width: 47.99rem) { .page-head .pg-search { max-width: none } }

/* 首页副标题的第一句：它是承诺，不是正文的一部分，所以自己一行、压成近黑。
   后面三句是解释，仍用 .hero p 的灰调。用 --ink 而不是新造色值，
   跟 h1 同一支墨，深浅只差一档。 */
.hero .promise { display: block; color: var(--ink); font-weight: 700;
  font-size: clamp(1rem, .93rem + .35vw, 1.25rem); letter-spacing: -.02em; margin-bottom: .375rem }

.dir-grid { display: grid; grid-template-columns: minmax(0, 1fr) }
.dir-form { width: 100%; max-width: none; margin-top: 1.25rem;
  background: none; border: 0; border-radius: 0; padding: 0; box-shadow: none }
/* 分组小标题：只当"这一组是什么"，字号压在字段标签之下，别跟 h1 抢 */
.fset { display: flex; flex-wrap: wrap; align-items: baseline; gap: .25rem .625rem;
  margin: 1.35rem 0 .5rem; font-size: .75rem; font-weight: 800; letter-spacing: .02em; color: var(--green) }
.fset:first-of-type { margin-top: 0 }
.fset span { font-weight: 500; font-size: .6875rem; color: var(--muted); letter-spacing: 0 }
.dir-note { margin-top: 1.35rem }
.dir-tip a { text-decoration: underline }
@media (min-width: 62rem) {
  .dir-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 20.5rem);
    column-gap: clamp(1.75rem, .6rem + 2.6vw, 3.5rem);
    grid-template-areas: "h s" "l s" "f s" "t s";
  }
  .dir-grid > .dir-h { grid-area: h }
  .dir-grid > .dir-l { grid-area: l }
  .dir-grid > .dir-form { grid-area: f }
  .dir-grid > .dir-tip { grid-area: t; margin-top: 1.25rem }
  /* 右栏跨四行，但 .quote 有底色：不写 start 会被拉成一条通高的色块 */
  .dir-grid > .dir-quote { grid-area: s; align-self: start; margin-top: 0;
    padding: 1rem 1.125rem; font-size: .8125rem; line-height: 1.8 }
}

.hero-search, .pg-search { width: 100%; max-width: 26rem;
  border: 1px solid var(--line); border-radius: .875rem; background: #fff;
  padding: 0 .8125rem; box-shadow: var(--shadow) }
/* 搜索框与副标题对齐（不是与整栏居中）：align-self:end 让盒子底边压住段落底边，
   .hero p 的 margin-bottom 必须抹掉，否则对的是外框底、盒子会低 16px。 */
.hero-search { align-self: end }
.hero p { margin-bottom: 0 }
.hero-search .glass, .pg-search .glass { position: static; transform: none; flex: 0 0 auto; width: 1.0625rem; height: 1.0625rem; color: var(--muted) }
.hero-search input, .pg-search input { border: 0; padding: .4375rem .5rem; font-size: 1.0625rem }
.hero-search input:focus, .pg-search input:focus { border: 0 }
/* 输入框自身没有边框，焦点提示改挂在盒子上：绿色压在白底 8.69:1，键盘用户看得见 */
.hero-search:focus-within, .pg-search:focus-within { border-color: var(--green) }
/* 顶栏搜索框已移除（每张列表页自带当页搜索框），原来的去重规则作废 */

/* 后台「我的账号」的信息块：标签 + 值，窄屏自动折成一列 */
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: .5rem .875rem }
.kv > div { display: grid; gap: .125rem; font-size: .8125rem }
.kv b { color: #686860; font-weight: 700; font-size: .75rem }
/* 导入结果里的逐行错误：等宽列名 + 行号要一眼扫得出来 */
.errs { margin: .375rem 0 0; padding-left: 1.15rem; font-size: .8125rem; color: #8a2d24 }
.errs li { margin: .125rem 0 }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; background: #f2f2ee; padding: .05em .3em; border-radius: .25em }
/* 导入页的三步说明：序号要显眼，行距要松，非技术用户也是一眼读完 */
.steps { margin: .25rem 0 .875rem; padding-left: 1.4rem; font-size: .875rem; line-height: 1.75 }
.steps li { margin: .25rem 0 }
.btn-row { display: flex; flex-wrap: wrap; gap: .5rem; margin: .5rem 0 }

/* ── 1. 首页「让你的组织被找到」卡片与上方区块贴太紧 ──────────── */
section.join { margin-top: var(--section-y) }

/* ── 2. 子页面小卡片：左上角的类型胶囊看起来偏右下 ───────────── */
/* 卡片内边距偏大，内容整体被推到右下。收紧一档，让左上角的标签更靠角。 */
.entity { padding: clamp(.75rem, .6rem + .45vw, 1rem) }
.entity .topline { margin-top: -.0625rem }

/* ── 3. 卡片底部信息始终贴底（内容多寡不影响位置）────────────── */
/* .entity 是 block，内部元素高度不一时底部标签会跟着飘。改成纵向 flex，
   把最后一行用 margin-top:auto 压到底。 */
.entity { display: flex; flex-direction: column }
.entity h3 { margin: .125rem 0 }
.entity p { flex: 1 1 auto }
.entity > .muted:last-child,
.entity > .tag:last-child { margin-top: auto }

/* ── 4. 页面大标题与导航之间留白偏大 ──────────────────────── */
/* ── 5. 后台左侧菜单跟随页面滚动 ──────────────────────────── */
@media (min-width: 64rem) {
  .sidebar {
    position: sticky;
    top: 0;
    height: 100dvh;
    overflow-y: auto;
  }
}

/* ── 6. 表单里需要独占一行的元素（按钮换行，两个表单排版一致）──── */
.form-grid .full { grid-column: 1 / -1 }

/* ── 7. 后台侧栏底部：查看网站 + 退出 ─────────────────────── */
.sidebar .side-foot {
  margin-top: auto;
  padding-top: 1rem;
  display: grid;
  gap: .5rem;
  justify-items: start;
}
.sidebar .side-foot .side-link { font-size: .75rem; color: #8d9189 }
.sidebar .side-foot .side-link:hover { color: #fff }

/* ── 8. 后台登录页：错误提示条 ───────────────────────────── */
.login .flash { margin: 0 0 1rem }

/* ── 9. 密码框的「小眼睛」：点一下显示/隐藏输入内容 ───────────── */
/* 纯 CSS 实现：复选 + label 控制 input 的 type 切换。
   为了让 label 能影响 input，把两者放在同一个 .pw 容器里。 */
.pw { position: relative; display: block }
.pw input { width: 100%; padding-right: 2.5rem }
.pw-toggle {
  position: absolute;
  right: .5rem;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  cursor: pointer;
  color: #9a9a92;
  border: 0;
  background: none;
  padding: 0;
}
.pw-toggle:hover { color: var(--ink) }
.pw-toggle svg { width: 1.125rem; height: 1.125rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round }
/* 眼睛 / 眼睛加斜杠 两个图标：默认显示「睁眼」，切换后显示「斜杠眼」 */
.pw-toggle .eye-off { display: none }
.pw-toggle.on .eye-on { display: none }
.pw-toggle.on .eye-off { display: block }

/* ── 10. 提交成功的提示改为就地显示（不再占页面顶部一整条）──────── */
/* 表单里带 .inline-flash 的提示条贴在按钮右侧 */
.form-actions { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap }
.inline-flash {
  margin: 0;
  padding: .5rem .875rem;
  font-size: .8125rem;
  border-radius: .625rem;
  border: 1px solid;
}
.inline-flash.success { background: #eef4f0; border-color: #c6d9cf; color: #275348 }
.inline-flash.error   { background: #faf0ee; border-color: #e8cbc4; color: #a14435 }

/* ── 11. 互助卡片可点击的提示 ─────────────────────────────── */
.entity.help-link { cursor: pointer }

/* ── 12. 顶部提示横幅：不再占满整行，收紧视觉重量 ───────────── */
main > .flash {
  display: inline-block;
  width: auto;
  max-width: 100%;
  margin: 1rem 0 .25rem;
  padding: .5rem .875rem;
  font-size: .8125rem;
  border-radius: .625rem;
}

/* ── 13. 表单按钮旁的提示 ─────────────────────────────────── */
.form-actions .inline-flash { margin-left: .25rem }


/* Shared page rhythm; all inner pages use the directory heading scale. */
:root { --page-top: clamp(2rem, 1rem + 3vw, 3.25rem); --fs-detail: var(--fs-page) }
.page, .detail { padding-top: var(--page-top) }
.page-head { padding: 0 }
.detail-head { padding-top: 0; margin-bottom: 1.5rem }
.page h1, .detail h1 { font-size: var(--fs-page); line-height: 1.16; letter-spacing: -.035em; margin: 0 0 .875rem; overflow-wrap: anywhere }
.page-head .lead, .dir-l { margin-top: 0 }
.page > .lead { margin-bottom: 1.75rem }
.detail-head > div { min-width: 0 }
.detail > .panel { margin-top: 1.5rem }
.page-head .pg-search { min-width: 0 }
.tag { letter-spacing: normal; line-height: 1.45; width: fit-content; max-width: 100%; white-space: normal }
.entity, .panel, .tr > div { min-width: 0; overflow-wrap: anywhere }
.entity .topline { gap: .5rem }
.entity p { flex: 0 1 auto }
.entity h2 { font-size: 1.375rem; margin: .75rem 0 .25rem }
.home-entries .entity { padding: 1.5rem }
.list3 > .panel:only-child { grid-column: 1 / -1 }
.btn-row + .list3 { margin-top: 1.25rem }
.inline-flash { display: block; margin: .75rem 0; width: fit-content; max-width: 100% }
.admin-main > .inline-flash { margin: 0 0 1.25rem }
.nav a[aria-current="page"] { color: var(--red); font-weight: 700; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .5rem }
.top .nav a:hover { color: var(--red); }
.top a:focus-visible { outline-color: var(--red); border-radius: .2rem; }
.sidebar nav a[aria-current="page"] { background: #30382f; border-radius: .5rem }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .75rem 1rem; background: #fff; color: var(--green) }
.skip-link:focus { top: .5rem }
.mnav:focus-visible + .mnav-btn { outline: 2px solid var(--green); outline-offset: 2px }
.search { margin: 1.5rem 0 }
.pagination [aria-current="page"] { color: #fff; background: var(--green); border-color: var(--green) }
@media (max-width: 59.99rem) {
  .sidebar { flex-wrap: wrap; gap: .5rem .875rem }
  .sidebar .who { margin-left: auto }
  .sidebar nav { order: 3; flex: 1 0 100%; gap: .5rem }
  .sidebar nav a { padding-inline: .625rem }
  .sidebar .side-foot { margin: 0; padding: 0; display: flex; align-items: center; gap: .75rem }
}
@media (max-width: 47.99rem) {
  .page-head .pg-search { flex: 1 1 100%; max-width: none }
  .form input, .form select, .form textarea, .form-grid input, .form-grid select, .form-grid textarea { font-size: 1rem }
  .footer-in { gap: .75rem; flex-direction: column }
}
/* Shared admin actions and dialogs */
.sidebar .side-foot { width:100%; margin-top:auto; padding:1rem 0 0; border-top:1px solid rgba(255,255,255,.12); display:grid; gap:.5rem; }
.sidebar .side-foot form { width:100%; margin:0; }
.side-action { width:100%; min-height:2.55rem; padding:.65rem .8rem; border:1px solid transparent; border-radius:.7rem; display:inline-flex; align-items:center; justify-content:flex-start; gap:.6rem; font:inherit; font-size:.82rem; font-weight:700; line-height:1; text-decoration:none; cursor:pointer; transition:background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease; }
.side-action:hover { transform:translateY(-1px); }
.side-action.primary { background:#e7eee8; color:#24382f; }
.side-action.primary:hover { background:#fff; }
.side-action.ghost { background:transparent; border-color:rgba(255,255,255,.16); color:#d7ddd7; }
.side-action.ghost:hover { background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.3); color:#fff; }
.side-action-icon { width:1rem; text-align:center; font-size:1rem; font-weight:500; }
.sidebar .side-action { border-radius:.7rem; }
.head-actions { display:flex; flex-wrap:wrap; align-items:center; justify-content:flex-end; gap:.6rem; }
/* 后台动作按钮与前台筛选胶囊分离：表格和弹窗使用稳重的矩形按钮。 */
.admin-main .btn { min-height:2.45rem; padding:0 .85rem; border-radius:.55rem; font-size:.76rem; font-weight:700; }
.admin-main .btn.dark { background:var(--red); border-color:var(--red); }
.admin-main .btn.dark:hover { background:#963b29; border-color:#963b29; }
.admin-main .tr .btn { min-height:2.15rem; padding:0 .65rem; font-size:.72rem; border-radius:.45rem; }
.admin-main .text-btn { min-height:2.15rem; padding:0 .35rem; border-radius:.4rem; }
.admin-main .btn-row { gap:.5rem; }

dialog.admin-dialog { width:min(44rem,calc(100vw - 2rem)); max-width:calc(100vw - 2rem); padding:0; border:0; border-radius:1rem; background:transparent; color:inherit; box-shadow:none; }
dialog.admin-dialog::backdrop { background:rgba(16,24,20,.56); backdrop-filter:blur(3px); }
.dialog-card { max-height:min(90dvh,52rem); overflow:auto; padding:1.35rem; border:1px solid var(--line); border-radius:1rem; background:var(--paper,#fff); box-shadow:0 1.5rem 4rem rgba(20,30,24,.2); }
.dialog-head { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; margin-bottom:1rem; }
.dialog-head h2 { margin:0; font-size:1.15rem; }
.dialog-head p { margin:.3rem 0 0; color:var(--muted); font-size:.82rem; }
.dialog-close { width:2rem; height:2rem; display:grid; place-items:center; border:1px solid var(--line); border-radius:50%; background:transparent; color:var(--muted); font-size:1.15rem; line-height:1; cursor:pointer; }
.dialog-close:hover { background:var(--soft); color:var(--ink); }
.dialog-card .form-grid { margin-top:0; }

/* Dense region index: keep the mobile page scannable when the list grows. */
.region-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.55rem; }
.region-card { min-width:0; min-height:6.2rem; padding:.85rem .9rem; display:flex; flex-direction:column; justify-content:space-between; gap:.45rem; border:1px solid var(--line); border-radius:.8rem; background:var(--paper,#fff); text-decoration:none; transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease; }
.region-card:hover { transform:translateY(-2px); border-color:var(--accent); box-shadow:0 .5rem 1.25rem rgba(26,48,37,.08); }
.region-card .tag { align-self:flex-start; font-size:.68rem; }
.region-card h3 { margin:0; overflow:hidden; color:var(--ink); font-size:1rem; line-height:1.25; text-overflow:ellipsis; white-space:nowrap; }
.region-card p { margin:0; color:var(--muted); font-size:.72rem; line-height:1.35; }
@media (min-width:40rem) { .region-grid { grid-template-columns:repeat(3,minmax(0,1fr)); } }
@media (min-width:62rem) { .region-grid { grid-template-columns:repeat(4,minmax(0,1fr)); } }
@media (min-width:90rem) { .region-grid { grid-template-columns:repeat(5,minmax(0,1fr)); } }

/* About page hierarchy */
.about-hero { max-width:44rem; margin-bottom:2rem; }
.about-hero .kicker { display:block; margin-bottom:.65rem; color:var(--accent); font-size:.72rem; font-weight:800; letter-spacing:.14em; }
.about-hero h1 { margin:0 0 .7rem; }
.about-layout { display:grid; grid-template-columns:minmax(0,1.55fr) minmax(15rem,.85fr); gap:1rem; align-items:start; }
.about-main,.about-aside { display:grid; gap:1rem; }
.about-block,.about-note { padding:1.25rem; border:1px solid var(--line); border-radius:1rem; background:var(--paper,#fff); }
.about-block h2,.about-note h2 { margin:0 0 .8rem; font-size:1.08rem; }
.about-block>p,.about-note p { color:var(--muted); }
.about-actions { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.65rem; }
.about-action { padding:.9rem; border:1px solid var(--line); border-radius:.75rem; background:var(--soft); text-decoration:none; }
.about-action:hover { border-color:var(--accent); background:#fff; }
.about-action strong { display:block; color:var(--ink); font-size:.9rem; }
.about-action span { display:block; margin-top:.25rem; color:var(--muted); font-size:.76rem; line-height:1.45; }
.about-steps { display:grid; gap:.75rem; margin:0; padding:0; list-style:none; counter-reset:about-step; }
.about-steps li { display:grid; grid-template-columns:1.8rem 1fr; gap:.7rem; color:var(--muted); font-size:.88rem; line-height:1.6; }
.about-steps li::before { counter-increment:about-step; content:counter(about-step); width:1.8rem; height:1.8rem; display:grid; place-items:center; border-radius:50%; background:var(--accent); color:#fff; font-size:.75rem; font-weight:800; }
.about-note.privacy { background:#eef3ee; border-color:#d9e5da; }
.about-note .contact { display:inline-block; margin-top:.35rem; color:var(--accent); font-weight:700; text-decoration:none; }
@media (max-width:48rem) { .about-layout { grid-template-columns:1fr; } }
@media (max-width:30rem) { .about-actions { grid-template-columns:1fr; } }
@media (max-width:36rem) { .head-actions { width:100%; justify-content:space-between; } .head-actions .btn { flex:1; } }

/* Content pages use one clear action and a readable feed instead of a wall of equal cards. */
.page-actions { display:flex; align-items:center; justify-content:space-between; gap:1rem; margin:0 0 1.25rem; padding-bottom:1rem; border-bottom:1px solid var(--line); }
.page-actions p { margin:0; font-size:.8rem; }
.help-feed { display:grid; gap:.625rem; }
.help-item { min-width:0; display:grid; grid-template-columns:minmax(0,1fr) auto; gap:1.25rem; align-items:center; padding:1rem 1.05rem; border:1px solid var(--line); border-radius:.875rem; background:#fff; text-decoration:none; transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.help-item:hover { border-color:var(--accent); box-shadow:0 .5rem 1.25rem rgba(26,48,37,.07); transform:translateY(-1px); }
.help-item h3 { margin:.45rem 0 .3rem; color:var(--ink); font-size:1.02rem; }
.help-item p { margin:0; color:var(--muted); font-size:.8rem; line-height:1.55; }
.help-item-main { min-width:0; }
.help-item-meta { display:flex; align-items:center; gap:.65rem; color:var(--muted); font-size:.72rem; white-space:nowrap; }
.help-item-meta b { color:var(--accent); font-size:1.1rem; font-weight:500; }
.empty-state { display:grid; justify-items:start; gap:.55rem; padding:1.35rem 1rem; border:1px solid var(--line); border-radius:.875rem; background:#fff; color:var(--muted); box-shadow:0 .25rem .9rem rgba(26,48,37,.035); }
.empty-state strong { color:var(--ink); font-size:1rem; }
.empty-state span { font-size:.82rem; }
.home-empty { min-height:7.5rem; align-content:center; }
.home-empty .btn { margin-top:.2rem; }
.home-index-section { padding-top:1.25rem; padding-bottom:1.25rem; }
.home-index-section .section-head { margin-bottom:.75rem; }
.home-index-section .section-head h2 { margin:0; font-size:1.2rem; }
.home-index-section .section-head > div > p { margin:.25rem 0 0; font-size:.76rem; }
.home-index-section .card { margin-bottom:.5rem; padding:.75rem; }
.home-index-section .event-grid, .home-index-section .list3 { gap:.625rem; }
.help-detail-layout { display:grid; grid-template-columns:minmax(0,1fr) minmax(16rem,20rem); gap:1rem; margin-top:1.5rem; align-items:start; }
.help-article { min-width:0; padding:1.4rem 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.help-article h2 { margin:0 0 .9rem; font-size:1.08rem; }
.help-article p { margin:0; color:#4f514a; line-height:1.85; white-space:normal; }
.help-response { padding:1.2rem; border:1px solid #d7e3da; border-radius:1rem; background:#eef4ef; }
.help-response .kicker { color:var(--accent); font-size:.68rem; font-weight:800; letter-spacing:.12em; }
.help-response h2 { margin:.55rem 0 .8rem; font-size:1.08rem; }
.help-response ol { display:grid; gap:.55rem; margin:0 0 .85rem; padding-left:1.2rem; color:#4f514a; font-size:.82rem; line-height:1.55; }
.help-response p { margin:0 0 1rem; color:var(--muted); font-size:.76rem; }
@media (max-width:48rem) { .page-actions { align-items:flex-start; flex-direction:column; } .help-item { grid-template-columns:1fr; gap:.65rem; } .help-item-meta { justify-content:space-between; } .help-detail-layout { grid-template-columns:1fr; } }
.update-feed { display:grid; gap:.625rem; }
.update-item { min-width:0; display:grid; grid-template-columns:3.5rem minmax(0,1fr) 1.25rem; gap:1rem; align-items:center; padding:1rem 1.05rem; border:1px solid var(--line); border-radius:.875rem; background:#fff; text-decoration:none; transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease; }
.update-item:hover { border-color:var(--accent); box-shadow:0 .5rem 1.25rem rgba(26,48,37,.07); transform:translateY(-1px); }
.update-date { display:grid; justify-items:center; align-content:center; width:3.5rem; height:3.5rem; border-right:1px solid var(--line); color:var(--accent); }
.update-date b { font-size:1.35rem; line-height:1; }
.update-date span { margin-top:.25rem; color:var(--muted); font-size:.65rem; }
.update-copy { min-width:0; }
.update-copy h3 { margin:.4rem 0 .25rem; color:var(--ink); font-size:1rem; }
.update-copy p { margin:0; color:var(--muted); font-size:.78rem; line-height:1.55; }
.update-arrow { color:var(--accent); font-size:1.15rem; }
@media (max-width:34rem) { .update-item { grid-template-columns:2.8rem minmax(0,1fr) 1rem; gap:.7rem; padding:.85rem; } .update-date { width:2.8rem; height:3.1rem; } .update-date b { font-size:1.1rem; } }

/* Person cards and profile: one coherent identity block, with a real circular avatar slot. */
.people-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.75rem; }
.person-card { min-width:0; display:flex; align-items:center; gap:.85rem; padding:1rem; border:1px solid var(--line); border-radius:.875rem; background:#fff; text-decoration:none; transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease; }
.person-card:hover { border-color:var(--accent); box-shadow:0 .5rem 1.25rem rgba(26,48,37,.07); transform:translateY(-1px); }
.person-card-copy { min-width:0; flex:1; }
.person-card-headline { min-width:0; display:flex; align-items:center; justify-content:space-between; gap:.65rem; }
.person-card-name-row { min-width:0; display:flex; align-items:center; flex-wrap:wrap; gap:.35rem .5rem; }
.person-card-name-row .tag { align-self:center; max-width:100%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.person-card-name-row h3 { line-height:1.45; }
.person-card-location { display:inline-flex; align-items:center; gap:.24rem; flex:0 0 auto; color:var(--muted); font-size:.72rem; line-height:1.45; white-space:nowrap; }
.person-card-location .ico { width:.78rem; height:.78rem; }
.person-card h3 { margin:.2rem 0; color:var(--ink); font-size:1.05rem; }
.person-card p { margin:.15rem 0 0; color:var(--muted); font-size:.76rem; line-height:1.45; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.person-avatar { width:3.5rem; height:3.5rem; flex:0 0 3.5rem; overflow:hidden; display:grid; place-items:center; border-radius:50%; background:#dce8df; color:#315346; font-size:1.25rem; font-weight:800; }
.person-avatar img { width:100%; height:100%; display:block; object-fit:cover; }
.person-avatar-lg { width:6.5rem; height:6.5rem; flex-basis:6.5rem; font-size:2.2rem; }
.person-avatar-sm { width:2.25rem; height:2.25rem; flex-basis:2.25rem; font-size:.9rem; }
.admin-person-line { display:flex; align-items:center; gap:.65rem; }
.admin-person-line > span:last-child { min-width:0; }
.person-detail-page .crumb { margin-bottom:1rem; }
.person-profile { padding:clamp(1rem, .7rem + 1.2vw, 1.75rem); border:1px solid var(--line); border-radius:1rem; background:#fff; }
.person-profile-head { display:grid; grid-template-columns:auto minmax(0,1fr) auto; gap:1rem; align-items:center; }
.person-profile-title { min-width:0; }
.profile-tags { display:flex; flex-wrap:wrap; gap:.35rem; }
.person-profile-title h1 { margin:.45rem 0 .35rem; font-size:clamp(1.8rem,1.35rem + 1.7vw,3rem); letter-spacing:-.05em; }
.profile-role { margin:0; color:var(--muted); font-size:.9rem; }
.person-facts { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1px; margin:1.5rem 0; overflow:hidden; border:1px solid var(--line); border-radius:.75rem; background:var(--line); }
.person-facts > div { min-width:0; padding:.8rem .9rem; background:#fff; }
.person-facts span { display:block; color:var(--muted); font-size:.68rem; }
.person-facts b { display:block; margin-top:.25rem; color:var(--ink); font-size:.9rem; }
.person-profile-body { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:1.25rem 2rem; }
.person-profile-body section { min-width:0; }
.person-profile-body section:last-child { grid-column:1/-1; padding-top:1.1rem; border-top:1px solid var(--line); }
.person-profile-body h2,.profile-sources h2 { margin:0 0 .65rem; font-size:1rem; }
.person-profile-body p { margin:0; color:#50534d; line-height:1.8; }
.profile-link { display:grid; grid-template-columns:minmax(0,1fr) auto 1rem; gap:.75rem; align-items:center; padding:.65rem 0; border-bottom:1px solid var(--line); color:var(--ink); text-decoration:none; }
.profile-link span { color:var(--muted); font-size:.76rem; }
.profile-link span:last-child { color:var(--accent); font-size:1rem; }
.profile-sources { display:grid; gap:.65rem; margin-top:1rem; padding:1.25rem; border:1px solid var(--line); border-radius:1rem; background:#fff; font-size:.82rem; }
.profile-sources h2 { margin:0; }
.profile-sources > a { display:block; padding:.65rem 0; border-top:1px solid var(--line); overflow-wrap:anywhere; }
@media (max-width:55rem) { .people-grid { grid-template-columns:1fr; } }
@media (max-width:42rem) { .person-profile-head { grid-template-columns:auto minmax(0,1fr); } .person-profile-head .btn { grid-column:1/-1; justify-self:start; } .person-avatar-lg { width:5rem; height:5rem; flex-basis:5rem; } .person-facts { grid-template-columns:repeat(2,minmax(0,1fr)); } .person-profile-body { grid-template-columns:1fr; } .person-profile-body section:last-child { grid-column:auto; } }

/* Admin form layout: shared by page editors, dialogs and review rows. */
.admin-main .form-grid { align-items:start; gap:1.25rem 1.5rem; }
.admin-main .form-grid > label { align-content:start; grid-template-rows:auto auto; gap:.5rem; margin:0; font-size:.8125rem; line-height:1.5; color:#41433d; }
.admin-main :is(.form-grid,.admin-card) :is(input:not([type=hidden]):not([type=checkbox]):not([type=radio]),select,textarea) { box-sizing:border-box; border:1px solid #d9d6cf; border-radius:.5rem; background:#fff; color:var(--ink); padding:.625rem .75rem; font-size:.875rem; line-height:1.5; }
.admin-main :is(.form-grid,.admin-card) :is(input:not([type=hidden]):not([type=checkbox]):not([type=radio]),select) { min-height:2.75rem; }
.admin-main :is(.form-grid,.admin-card) textarea { min-height:7rem; resize:vertical; }
.admin-main :is(input,select,textarea):focus-visible { outline:2px solid var(--red); outline-offset:2px; }
.admin-main .form-grid > label:has(input[type=checkbox]) { display:flex; align-items:center; align-self:end; min-height:2.75rem; gap:.65rem; padding:.625rem 0; }
.admin-main label:has(input[type=checkbox]) input { margin:0; flex-shrink:0; }
.admin-main .form-section-title { margin:.5rem 0 0; padding:.85rem 0 0; border-top:1px solid var(--line); font-size:.95rem; line-height:1.5; color:var(--ink); }
.admin-main .form-grid > .form-section-title:first-of-type { margin:0; padding:0; border:0; }
.admin-main .form-actions { display:flex; flex-wrap:wrap; align-items:center; gap:.625rem; padding-top:1rem; margin-top:.25rem; border-top:1px solid var(--line); }
.admin-main .form-actions .btn { min-height:2.75rem; padding-inline:1.1rem; }
.admin-main .dialog-card { padding:1.5rem; }
.admin-main .dialog-head { padding-bottom:1rem; border-bottom:1px solid var(--line); margin-bottom:1.25rem; }
.admin-main .dialog-head .kicker { display:none; }
.admin-main .dialog-close { flex-shrink:0; width:2.5rem; height:2.5rem; border-radius:.5rem; }
.admin-main .form-grid .pw { min-width:0; }
.admin-main .form-grid .pw input { padding-right:3rem; }
.admin-main .tr { gap:1rem; }
.admin-main .tr:has(> form:last-child:nth-child(2)) { grid-template-columns:minmax(0,1fr) minmax(14rem,auto); }
.admin-main .tr form { flex-wrap:wrap; justify-content:flex-end; gap:.5rem; min-width:0; }
.admin-main .tr form input:not([type=hidden]):not([type=checkbox]) { width:auto; flex:1 1 10rem; min-width:0; }
.admin-main .tr form select { min-width:7rem; flex:0 1 auto; }
.admin-main .tr form .btn { min-height:2.75rem; flex-shrink:0; }
.admin-main .tr form label { align-items:center; margin:0; }
.admin-main .tr form label input[type=checkbox] { margin:0; }
@media (max-width:48rem) {
 .admin-main .form-grid { grid-template-columns:minmax(0,1fr); gap:1rem; }
 .admin-main .dialog-card { padding:1rem; }
 .admin-main :is(.form-grid,.admin-card) :is(input,select,textarea) { font-size:1rem; }
 .admin-main .tr:has(> form:last-child:nth-child(2)) { grid-template-columns:minmax(0,1fr); }
 .admin-main .tr form { justify-content:flex-start; }
}
.admin-main .field-caption { display:block; color:#41433d; font-size:.8125rem; font-weight:600; line-height:1.5; }
.admin-main label:has([required]) > .field-caption::after { content:' *'; color:var(--red); }
.admin-main :is(.form-grid,.admin-card) :is(input,select,textarea) { font-weight:400; }

/* Shared details: aligned metadata and consistent action colors. */
.help-item-heading { grid-column:1/-1; display:flex; align-items:center; justify-content:space-between; gap:.75rem; }
.help-item { row-gap:.5rem; }
.help-item h3 { margin-top:0; }
.member .person-avatar { align-self:center; }
.member .person-avatar > span { font-size:1.25rem; color:inherit; }
.member > div:last-child { min-width:0; overflow-wrap:anywhere; }
.pagination [aria-current="page"] { background:var(--red); border-color:var(--red); }
.side-action.primary { background:#f5e6de; color:#813522; }
.side-action.primary:hover { background:#fff1e9; }