@charset "utf-8";
/* ==========================================================
   青岛笑姐志愿者公益发展中心  官方网站样式表
   自适应（PC / 平板 / 手机）  暖色公益主题
   ========================================================== */

:root{
  --brand:      #D2452F;
  --brand-dark: #A8301E;
  --brand-soft: #FBE9E4;
  --sun:        #F0A03C;
  --sun-soft:   #FDF3E3;
  --teal:       #1E7A68;
  --teal-soft:  #E7F3F0;
  --ink:        #221F1E;
  --ink-2:      #4B4746;
  --ink-3:      #837C79;
  --bg:         #FFFCF9;
  --bg-2:       #FDF6F0;
  --white:      #ffffff;
  --line:       #EFE2D9;
  --shadow-sm:  0 2px 8px rgba(120,80,60,.06);
  --shadow:     0 8px 28px rgba(120,80,60,.10);
  --shadow-lg:  0 18px 48px rgba(120,80,60,.14);
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;
  --maxw: 1180px;
  --font: "PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--ink-2);
  background:var(--bg);
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:var(--brand); text-decoration:none; transition:color .2s ease; }
a:hover{ color:var(--brand-dark); }
h1,h2,h3,h4{ color:var(--ink); line-height:1.35; margin:0 0 .6em; font-weight:800; letter-spacing:.2px; }
h1{ font-size:clamp(26px,4.6vw,44px); }
h2{ font-size:clamp(21px,3.2vw,32px); }
h3{ font-size:clamp(17px,2.2vw,21px); }
p{ margin:0 0 1.1em; }
ul,ol{ margin:0 0 1.1em; padding-left:1.3em; }
li{ margin-bottom:.4em; }
strong{ color:var(--ink); font-weight:700; }
hr{ border:0; border-top:1px solid var(--line); margin:32px 0; }
::selection{ background:var(--brand); color:#fff; }

/* ---------- 项目详情页专属 ---------- */
.proj-serial{
  display:inline-flex; align-items:center; justify-content:center;
  min-width:64px; height:64px; padding:0 16px; border-radius:18px;
  background:linear-gradient(135deg,var(--sun),var(--brand)); color:#fff;
  font-size:24px; font-weight:800; letter-spacing:-1px;
  box-shadow:0 10px 24px rgba(210,69,47,.24);
}
.proj-head{ display:flex; align-items:center; gap:20px; flex-wrap:wrap; margin-bottom:6px; }
.proj-head h2{ margin:0; }
.proj-head small{ display:block; font-size:13.5px; color:var(--ink-3); font-weight:700; letter-spacing:1px; margin-top:4px; }

.pager{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.pager a{
  display:block; background:#fff; border:1px solid var(--line); border-radius:var(--r);
  padding:18px 22px; box-shadow:var(--shadow-sm); transition:.22s ease;
}
.pager a:hover{ transform:translateY(-3px); border-color:var(--brand); box-shadow:var(--shadow); }
.pager small{ display:block; font-size:12px; font-weight:800; letter-spacing:1.5px; color:var(--brand); }
.pager b{ display:block; font-size:16.5px; color:var(--ink); margin-top:5px; }
.pager .is-next{ text-align:right; }
@media (max-width:620px){
  .pager{ grid-template-columns:1fr; }
  .pager .is-next{ text-align:left; }
}

/* ---------- 引用原文链接 ---------- */
.src-link{
  display:inline-flex; align-items:center; gap:7px; margin-top:10px;
  font-size:12.5px; font-weight:700; color:var(--brand-dark);
  background:var(--brand-soft); border:1px solid #F3D6CD;
  padding:5px 13px; border-radius:999px; transition:.22s ease;
}
.src-link:hover{ background:var(--brand); color:#fff; border-color:var(--brand); }
.src-link svg{ width:13px; height:13px; flex:0 0 13px; }
.src-plain{ display:inline-block; margin-top:10px; font-size:12.5px; font-weight:700; color:var(--ink-3); }
.src-row{ display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin-top:10px; }
.src-row .news-item__src{ margin-top:0; }

/* ---------- 参考资料列表 ---------- */
.ref-list{ list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.ref-list li{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-sm);
  padding:14px 18px; margin:0; box-shadow:var(--shadow-sm); font-size:14.5px;
}
.ref-list b{ display:block; color:var(--ink); font-size:15px; }
.ref-list small{ display:block; color:var(--ink-3); font-size:12.5px; margin-top:4px; line-height:1.6; }
.ref-list a{ font-weight:700; }

/* ---------- 人员卡 ---------- */
.member-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:980px){ .member-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .member-grid{ grid-template-columns:1fr; } }
.member-card{ display:flex; flex-direction:column; }
.member-card h3{ margin-bottom:2px; }
.member-card .member-alias{ font-size:12.5px; color:var(--ink-3); font-weight:700; letter-spacing:.5px; margin-bottom:10px; }
.member-card .member-honor{
  margin-top:auto; padding-top:12px; border-top:1px dashed var(--line);
  font-size:12.5px; font-weight:700; color:var(--teal);
}

/* ---------- 通用容器 ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 20px; }
.section{ padding:clamp(48px,7vw,88px) 0; }
.section--bg{ background:var(--bg-2); }
.section--ink{ background:#2B2523; color:#E9DED8; }
.section--ink h2, .section--ink h3{ color:#fff; }

/* ---------- 顶部导航 ---------- */
.topbar{
  background:linear-gradient(90deg,var(--brand-dark),var(--brand));
  color:#fff; font-size:13px; line-height:1;
}
.topbar .wrap{ display:flex; justify-content:space-between; align-items:center; gap:12px; height:38px; flex-wrap:nowrap; }
.topbar span{ white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.topbar a{ color:#fff; opacity:.92; }
.topbar a:hover{ opacity:1; text-decoration:underline; }

.site-header{
  position:sticky; top:0; z-index:60;
  background:rgba(255,252,249,.94);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; min-height:76px;
}
.brand{ display:flex; align-items:center; gap:11px; color:var(--ink); }
.brand:hover{ color:var(--ink); }
.brand__mark{ width:44px; height:44px; flex:0 0 44px; }
.brand__text b{ display:block; font-size:17px; font-weight:800; letter-spacing:.4px; line-height:1.25; }
.brand__text small{ display:block; font-size:11px; color:var(--ink-3); letter-spacing:1.6px; text-transform:uppercase; }

/* 注意：.nav 是 ul，必须显式清掉全局 ul 的 margin/padding，
   否则 flex 居中的是「外边距盒」，导航会被抬高约 9px 并右移 21px。 */
.nav{ display:flex; align-items:center; gap:2px; margin:0; padding:0; list-style:none; }
.nav > li{ list-style:none; }
.nav a{
  display:block; padding:9px 14px; border-radius:999px;
  font-size:15px; font-weight:600; color:var(--ink-2); white-space:nowrap;
}
.nav a:hover{ background:var(--brand-soft); color:var(--brand-dark); }
.nav a.is-active{ background:var(--brand); color:#fff; }
.nav-cta{
  margin-left:8px; padding:10px 20px !important; border-radius:999px;
  background:linear-gradient(135deg,var(--sun),var(--brand)); color:#fff !important;
  box-shadow:0 6px 16px rgba(210,69,47,.28); font-weight:700;
}
.nav-cta:hover{ background:linear-gradient(135deg,var(--brand),var(--brand-dark)) !important; }

.burger{
  display:none; width:44px; height:44px; border:1px solid var(--line);
  background:#fff; border-radius:12px; cursor:pointer; padding:0;
  align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.burger i{ display:block; width:20px; height:2px; background:var(--ink); border-radius:2px; transition:.25s; }
.burger.is-open i:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.burger.is-open i:nth-child(2){ opacity:0; }
.burger.is-open i:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:960px){
  .burger{ display:flex; }
  .nav{
    position:fixed; inset:108px 0 auto 0; flex-direction:column; align-items:stretch;
    background:#fff; border-bottom:1px solid var(--line); padding:10px 20px 22px;
    box-shadow:var(--shadow); gap:4px;
    transform:translateY(-140%); transition:transform .3s ease; max-height:calc(100vh - 108px); overflow:auto;
  }
  .nav.is-open{ transform:translateY(0); }
  .nav a{ padding:13px 16px; border-radius:12px; font-size:16px; }
  .nav-cta{ margin:8px 0 0; text-align:center; }
}
@media (max-width:520px){
  .topbar{ font-size:12px; }
  .topbar .hide-sm{ display:none; }
  .brand__mark{ width:38px; height:38px; flex-basis:38px; }
  .brand__text b{ font-size:15px; }
  .brand__text small{ font-size:9px; letter-spacing:1.2px; }
}

/* ---------- 首屏 ---------- */
.hero{
  position:relative; overflow:hidden;
  background:
    radial-gradient(1100px 520px at 88% -8%, #FFE6D6 0%, rgba(255,230,214,0) 62%),
    radial-gradient(760px 420px at 4% 108%, #FDEBD2 0%, rgba(253,235,210,0) 66%),
    linear-gradient(180deg,#FFFCF9,#FFF6EF);
}
.hero::after{
  content:""; position:absolute; left:0; right:0; bottom:-1px; height:1px; background:var(--line);
}
.hero .wrap{
  display:grid; grid-template-columns:1.08fr .92fr; gap:clamp(24px,4vw,60px);
  align-items:center; padding-top:clamp(40px,6vw,74px); padding-bottom:clamp(40px,6vw,74px);
}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  background:#fff; border:1px solid var(--line); color:var(--brand-dark);
  font-size:13px; font-weight:700; padding:6px 14px; border-radius:999px;
  box-shadow:var(--shadow-sm); margin-bottom:18px;
}
.eyebrow i{ width:7px; height:7px; border-radius:50%; background:var(--sun); display:block; }
.hero h1{ margin-bottom:16px; }
.hero h1 em{ font-style:normal; color:var(--brand); position:relative; }
.hero h1 em::after{
  content:""; position:absolute; left:0; right:0; bottom:2px; height:9px;
  background:linear-gradient(90deg,rgba(240,160,60,.42),rgba(240,160,60,.10)); border-radius:4px; z-index:-1;
}
.hero__lead{ font-size:clamp(15px,1.9vw,17.5px); color:var(--ink-2); max-width:34em; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:12px; margin-top:26px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 28px; border-radius:999px; font-weight:700; font-size:15px;
  border:1px solid transparent; cursor:pointer; transition:.22s ease;
}
.btn--primary{ background:linear-gradient(135deg,var(--brand),var(--brand-dark)); color:#fff; box-shadow:0 10px 24px rgba(210,69,47,.26); }
.btn--primary:hover{ color:#fff; transform:translateY(-2px); box-shadow:0 14px 30px rgba(210,69,47,.34); }
.btn--ghost{ background:#fff; color:var(--brand-dark); border-color:var(--line); box-shadow:var(--shadow-sm); }
.btn--ghost:hover{ color:var(--brand-dark); border-color:var(--brand); transform:translateY(-2px); }
.btn--light{ background:#fff; color:var(--brand-dark); }
.btn--light:hover{ color:var(--brand-dark); transform:translateY(-2px); }

/* 首屏右侧插画卡 */
.hero__art{ position:relative; }
.hero__card{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg); padding:26px; position:relative; z-index:2;
}
.hero__card h3{ font-size:16px; margin-bottom:4px; }
.hero__card p{ font-size:13.5px; color:var(--ink-3); margin-bottom:18px; }
.hero__stats{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.stat{
  background:var(--bg-2); border:1px solid var(--line); border-radius:var(--r-sm);
  padding:14px 16px;
}
.stat b{ display:block; font-size:clamp(20px,2.6vw,26px); color:var(--brand); font-weight:800; line-height:1.2; letter-spacing:-.5px; }
.stat b i{ font-style:normal; font-size:.62em; margin-left:2px; }
.stat span{ font-size:12.5px; color:var(--ink-3); }
.hero__badge{
  position:absolute; right:-10px; bottom:-16px; z-index:3;
  background:#fff; border:1px solid var(--line); border-radius:14px;
  box-shadow:var(--shadow); padding:10px 16px; font-size:12.5px; font-weight:700; color:var(--teal);
  display:flex; align-items:center; gap:8px;
}
@media (max-width:900px){
  .hero .wrap{ grid-template-columns:1fr; }
  .hero__art{ order:2; }
  .hero__badge{ right:0; }
}
@media (max-width:420px){
  .hero__stats{ grid-template-columns:1fr; }
}

/* ---------- 数据条 ---------- */
.databar{ background:linear-gradient(135deg,var(--brand-dark),var(--brand)); color:#fff; padding:clamp(30px,4.4vw,44px) 0; }
.databar h2{ color:#fff; }
.databar__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:8px; text-align:center; }
.databar__grid > div{ padding:8px 6px; border-right:1px solid rgba(255,255,255,.18); }
.databar__grid > div:last-child{ border-right:0; }
.databar__grid b{ display:block; font-size:clamp(22px,3.4vw,36px); font-weight:800; letter-spacing:-.5px; line-height:1.2; }
.databar__grid b i{ font-style:normal; font-size:.55em; margin-left:2px; }
.databar__grid span{ font-size:clamp(11.5px,1.5vw,13.5px); opacity:.9; }
@media (max-width:760px){
  .databar__grid{ grid-template-columns:1fr 1fr; row-gap:20px; }
  .databar__grid > div:nth-child(2n){ border-right:0; }
  .databar__grid > div:nth-child(-n+2){ border-bottom:1px solid rgba(255,255,255,.18); padding-bottom:18px; }
}

/* ---------- 章节标题 ---------- */
.sec-head{ max-width:760px; margin:0 auto clamp(30px,4vw,48px); text-align:center; }
.sec-head .kicker{
  display:inline-block; font-size:12.5px; font-weight:800; letter-spacing:3px;
  color:var(--brand); text-transform:uppercase; margin-bottom:10px;
}
.sec-head h2{ margin-bottom:10px; }
.sec-head p{ color:var(--ink-3); font-size:15.5px; margin:0; }
.sec-head--left{ margin-left:0; text-align:left; }

/* ---------- 网格与卡片 ---------- */
.grid{ display:grid; gap:22px; }
.grid--2{ grid-template-columns:repeat(2,1fr); }
.grid--3{ grid-template-columns:repeat(3,1fr); }
.grid--4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:980px){ .grid--3,.grid--4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid--2,.grid--3,.grid--4{ grid-template-columns:1fr; } }

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--r);
  padding:26px 24px; box-shadow:var(--shadow-sm); transition:.25s ease;
  position:relative; overflow:hidden; height:100%;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); border-color:#E7D3C6; }
.card__icon{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:var(--brand-soft); margin-bottom:16px;
}
.card__icon svg{ width:26px; height:26px; }
.card h3{ margin-bottom:8px; font-size:18px; }
.card p{ font-size:14.5px; color:var(--ink-3); margin-bottom:0; }
.card__tag{
  position:absolute; top:16px; right:16px; font-size:11px; font-weight:800; letter-spacing:.5px;
  background:var(--teal-soft); color:var(--teal); padding:3px 10px; border-radius:999px;
}
.card--accent{ background:linear-gradient(160deg,#fff,var(--bg-2)); }

/* 品牌项目大卡 */
.brand-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--r);
  box-shadow:var(--shadow-sm); overflow:hidden; height:100%;
  display:flex; flex-direction:column; transition:.25s ease;
}
.brand-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.brand-card__top{
  padding:22px 24px; display:flex; align-items:center; gap:12px;
  border-bottom:1px solid var(--line);
}
.brand-card__no{
  width:38px; height:38px; flex:0 0 38px; border-radius:11px;
  background:linear-gradient(135deg,var(--sun),var(--brand)); color:#fff;
  display:flex; align-items:center; justify-content:center; font-weight:800; font-size:15px;
}
.brand-card__top h3{ margin:0; font-size:18px; }
.brand-card__top small{ display:block; font-size:12px; color:var(--ink-3); letter-spacing:1px; font-weight:600; }
.brand-card__body{ padding:20px 24px 24px; flex:1; }
.brand-card__body p{ font-size:14.5px; color:var(--ink-3); }
.brand-card__meta{
  display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; padding-top:14px; border-top:1px dashed var(--line);
}
.chip{ font-size:12px; font-weight:700; background:var(--bg-2); border:1px solid var(--line); color:var(--ink-2); padding:4px 11px; border-radius:999px; }

/* ---------- 时间轴 ---------- */
.timeline{ position:relative; padding-left:26px; margin:0; list-style:none; }
.timeline::before{ content:""; position:absolute; left:6px; top:6px; bottom:6px; width:2px; background:linear-gradient(180deg,var(--sun),var(--brand),#E7D3C6); border-radius:2px; }
.timeline li{ position:relative; padding:0 0 26px 12px; margin:0; }
.timeline li::before{
  content:""; position:absolute; left:-26px; top:8px; width:14px; height:14px; border-radius:50%;
  background:#fff; border:3px solid var(--brand); box-shadow:0 0 0 3px rgba(210,69,47,.10);
}
.timeline b{ display:inline-block; font-size:13px; font-weight:800; color:#fff; background:var(--brand); padding:2px 10px; border-radius:6px; margin-right:8px; }
.timeline h4{ display:inline; font-size:16px; margin:0; }
.timeline p{ margin:8px 0 0; font-size:14.5px; color:var(--ink-3); }

/* ---------- 荣誉 ---------- */
.honor-list{ display:grid; grid-template-columns:repeat(2,1fr); gap:12px; margin:0; padding:0; list-style:none; }
.honor-list li{
  display:flex; gap:12px; align-items:flex-start; background:#fff; border:1px solid var(--line);
  border-radius:var(--r-sm); padding:14px 16px; font-size:14.5px; margin:0; box-shadow:var(--shadow-sm);
}
.honor-list li::before{
  content:""; width:20px; height:20px; flex:0 0 20px; margin-top:3px; border-radius:50%;
  background:var(--sun-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23F0A03C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/14px no-repeat;
}
@media (max-width:700px){ .honor-list{ grid-template-columns:1fr; } }

/* ---------- 新闻 ---------- */
.news-item{
  display:grid; grid-template-columns:96px 1fr; gap:20px; padding:22px 0;
  border-bottom:1px solid var(--line); align-items:start;
}
.news-item:last-child{ border-bottom:0; }
.news-item__date{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-sm);
  text-align:center; padding:12px 6px; box-shadow:var(--shadow-sm);
}
.news-item__date b{ display:block; font-size:22px; font-weight:800; color:var(--brand); line-height:1.1; }
.news-item__date span{ font-size:11.5px; color:var(--ink-3); letter-spacing:.5px; }
.news-item h3{ font-size:17px; margin-bottom:6px; }
.news-item p{ font-size:14.5px; color:var(--ink-3); margin:0; }
.news-item__src{ display:inline-block; margin-top:8px; font-size:12px; color:var(--ink-3); }
@media (max-width:560px){
  .news-item{ grid-template-columns:1fr; gap:12px; }
  .news-item__date{ display:flex; align-items:center; gap:8px; justify-content:flex-start; padding:8px 14px; }
  .news-item__date b{ font-size:16px; }
}

/* ---------- 引言 / 语录 ---------- */
.quote{
  background:#fff; border-left:5px solid var(--sun); border-radius:0 var(--r) var(--r) 0;
  padding:26px 28px; box-shadow:var(--shadow-sm); font-size:clamp(16px,2.1vw,19px);
  color:var(--ink); font-weight:600; line-height:1.8;
}
.quote footer{ margin-top:12px; font-size:13.5px; font-weight:600; color:var(--ink-3); }

/* ---------- 图文两栏 ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,4vw,52px); align-items:center; }
.split--rev .split__media{ order:2; }
@media (max-width:860px){ .split{ grid-template-columns:1fr; } .split--rev .split__media{ order:0; } }

.media-card{
  border-radius:var(--r-lg); overflow:hidden; border:1px solid var(--line);
  box-shadow:var(--shadow); background:#fff;
}
.media-card__svg{ display:block; width:100%; height:auto; }

/* ---------- 流程 ---------- */
.flow{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; counter-reset:step; }
.flow__item{
  background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:22px 20px;
  box-shadow:var(--shadow-sm); position:relative;
}
.flow__item::before{
  counter-increment:step; content:"0" counter(step);
  font-size:13px; font-weight:800; color:var(--brand); letter-spacing:1px;
}
.flow__item h4{ margin:6px 0 6px; font-size:16px; }
.flow__item p{ font-size:14px; color:var(--ink-3); margin:0; }
@media (max-width:900px){ .flow{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .flow{ grid-template-columns:1fr; } }

/* ---------- 表格 ---------- */
.table-wrap{ overflow-x:auto; -webkit-overflow-scrolling:touch; border:1px solid var(--line); border-radius:var(--r); background:#fff; }
table{ border-collapse:collapse; width:100%; min-width:520px; font-size:14.5px; }
th,td{ text-align:left; padding:13px 16px; border-bottom:1px solid var(--line); }
th{ background:var(--bg-2); font-weight:800; color:var(--ink); font-size:13.5px; white-space:nowrap; }
tbody tr:last-child td{ border-bottom:0; }

/* ---------- 加入我们 ---------- */
.join-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:clamp(24px,3.4vw,38px); box-shadow:var(--shadow);
}
.info-row{ display:flex; gap:14px; padding:14px 0; border-bottom:1px dashed var(--line); }
.info-row:last-child{ border-bottom:0; }
.info-row__k{ flex:0 0 92px; font-weight:800; color:var(--ink); font-size:14.5px; }
.info-row__v{ font-size:14.5px; color:var(--ink-2); word-break:break-all; }
.info-row__v a{ font-weight:700; }
@media (max-width:480px){
  .info-row{ flex-direction:column; gap:4px; }
  .info-row__k{ flex-basis:auto; }
}

.notice{
  background:var(--sun-soft); border:1px dashed #EFCB96; border-radius:var(--r-sm);
  padding:16px 18px; font-size:14px; color:#7A5417;
}
.notice b{ color:#5E3F0E; }

/* ---------- 页头（子页） ---------- */
.pagehead{
  position:relative; overflow:hidden; padding:clamp(38px,6vw,66px) 0 clamp(34px,5vw,58px);
  background:
    radial-gradient(760px 380px at 90% 0%, #FFE6D6 0%, rgba(255,230,214,0) 60%),
    linear-gradient(180deg,#FFF8F2,#FFFCF9);
  border-bottom:1px solid var(--line);
}
.crumb{ font-size:13px; color:var(--ink-3); margin-bottom:12px; }
.crumb a{ color:var(--ink-3); }
.crumb a:hover{ color:var(--brand); }
.pagehead h1{ margin-bottom:12px; }
.pagehead p{ max-width:44em; font-size:16px; color:var(--ink-2); margin:0; }

/* ---------- 页脚 ---------- */
.site-footer{ background:#2B2523; color:#B9ADA7; padding:clamp(42px,6vw,66px) 0 0; font-size:14.5px; }
.site-footer h4{ color:#fff; font-size:15.5px; margin-bottom:16px; }
.site-footer a{ color:#B9ADA7; }
.site-footer a:hover{ color:#fff; }
.footer-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1.3fr; gap:32px; }
.footer-grid ul{ list-style:none; padding:0; margin:0; }
.footer-grid li{ margin-bottom:9px; }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.footer-brand b{ display:block; color:#fff; font-size:16.5px; font-weight:800; line-height:1.3; }
.footer-brand small{ display:block; font-size:10.5px; letter-spacing:1.6px; color:#8E827C; text-transform:uppercase; }
.footer-bottom{
  margin-top:44px; border-top:1px solid rgba(255,255,255,.10); padding:20px 0;
  display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; font-size:13px; color:#8E827C;
}
@media (max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; gap:26px; } .footer-bottom{ flex-direction:column; } }

/* ---------- 回到顶部 ---------- */
.totop{
  position:fixed; right:18px; bottom:22px; z-index:70; width:46px; height:46px; border-radius:50%;
  background:#fff; border:1px solid var(--line); box-shadow:var(--shadow);
  display:flex; align-items:center; justify-content:center; cursor:pointer; padding:0;
  opacity:0; visibility:hidden; transform:translateY(10px); transition:.25s;
}
.totop.is-show{ opacity:1; visibility:visible; transform:translateY(0); }
.totop svg{ width:20px; height:20px; stroke:var(--brand); }

/* ---------- 滚动出现动画（仅在 JS 可用时启用，避免无脚本环境下内容不可见） ---------- */
.js .reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.js .reveal.is-in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){
  .js .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}

/* ---------- 工具类 ---------- */
.tc{ text-align:center; }
.mt0{ margin-top:0; } .mb0{ margin-bottom:0; }
.mt24{ margin-top:24px; } .mt40{ margin-top:40px; } .mb24{ margin-bottom:24px; }
.muted{ color:var(--ink-3); }
.small{ font-size:13.5px; }
.lead{ font-size:clamp(15.5px,2vw,17.5px); }
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }