/* =============================================================================
 * 白鹭霜华公会官网 · 样式表 (v2.0)
 * -----------------------------------------------------------------------------
 *  1. 基础与设计变量        9. 加入我们
 *  2. 通用布局与标题       10. 页脚（含友情链接）
 *  3. 页眉导航             11. 弹窗外壳
 *  4. 首屏 Hero            12. 成员档案 / 3D 皮肤预览
 *  5. 关于公会             13. 更新公告弹窗
 *  6. 发展历程             14. 图片放大层
 *  7. 历史成果             15. 通用组件（返回顶部 / 加载 / Toast）
 *  8. 公会成员             16. 动效与无障碍
 * ========================================================================== */

/* ============================ 1. 基础与设计变量 ============================ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#FFFFFF;--tint:#F3F1FF;--surface:#FFFFFF;
  --t1:#1C1533;--t2:#544F6B;--t3:#9C98AD;
  --acc:#87CEEB;--acc-h:#5DADE2;--on:#FFFFFF;
  --good:#0E7C3A;--warn:#B45309;--bad:#C62F1F;
  --radius:20px;--btnr:16px;--bstr:9%;
  --shadow-sm:0 4px 12px rgba(28,21,51,.08);
  --shadow-md:0 12px 30px rgba(28,21,51,.10);
  --shadow-lg:0 16px 36px rgba(28,21,51,.12);
  --disp:'Fredoka','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  --body:'Inter','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  --border:color-mix(in srgb,var(--t1) var(--bstr),transparent);
}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--t2);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,canvas{max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:6px}
::selection{background:var(--acc);color:#fff}

/* ========================= 2. 通用布局与标题 ========================= */
.wrap{width:min(1080px,100% - 48px);margin:0 auto}
section{padding:96px 0}
.sect-head{max-width:640px;margin:0 auto 48px;text-align:center}
.sect-head h2{font-family:var(--disp);font-size:clamp(28px,4vw,40px);font-weight:700;color:var(--t1);line-height:1.2}
.sect-head p{color:var(--t3);margin-top:12px;font-size:15px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--acc);text-transform:uppercase;margin-bottom:14px}
.eyebrow::before,.eyebrow::after{content:"";width:22px;height:2px;background:var(--acc);border-radius:2px;opacity:.5}
.spin{width:16px;height:16px;border-radius:50%;border:2.5px solid var(--border);border-top-color:var(--acc);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============================ 3. 页眉导航 ============================ */
nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:19px;color:var(--t1)}
.brand-logo{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--acc),#9B6CFF);display:grid;place-items:center;color:#fff;box-shadow:0 4px 12px rgba(108,76,241,.35)}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14.5px;font-weight:600;color:var(--t2)}
.nav-links a{transition:color .2s}
.nav-links a:hover{color:var(--acc)}
.nav-cta{background:var(--acc);color:var(--on)!important;padding:9px 20px;border-radius:var(--btnr);font-weight:700;transition:background .2s,transform .2s}
.nav-cta:hover{background:var(--acc-h);transform:translateY(-1px);color:var(--on)!important}
.nav-login{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--btnr);font-size:14px;font-weight:600;color:var(--t2);border:1.5px solid var(--border);transition:all .2s}
.nav-login:hover{border-color:var(--acc);color:var(--acc);background:color-mix(in srgb,var(--acc) 8%,transparent)}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;place-items:center;background:var(--tint);color:var(--t1)}
/* 右上角「更新公告」按钮：固定在页眉最右侧，任何宽度都可见 */
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-announce{position:relative;display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:var(--btnr);border:none;cursor:pointer;white-space:nowrap;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(120deg,var(--acc),#9B6CFF);box-shadow:0 6px 16px rgba(108,76,241,.28);transition:transform .2s,box-shadow .2s,filter .2s}
.nav-announce:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(108,76,241,.4);filter:brightness(1.05)}
.nav-announce-ico{display:inline-flex;align-items:center}
.nav-announce-dot{position:absolute;top:-3px;right:-3px;width:10px;height:10px;border-radius:50%;background:#FF4D6D;border:2px solid var(--surface);animation:pulse 1.8s ease-in-out infinite}
.nav-announce-dot[hidden]{display:none}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.7}}
@media(max-width:1120px){.nav-links{gap:16px;font-size:14px}.nav-announce{padding:9px 14px;font-size:13.5px}}
@media(max-width:460px){.nav-announce .nav-announce-text{display:none}.nav-announce{padding:10px 12px}}
@media(max-width:820px){
  .nav-toggle{display:grid;z-index:70}
  .nav-links{position:fixed;inset:0;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);flex-direction:column;justify-content:center;gap:26px;font-size:19px;z-index:60;opacity:0;pointer-events:none;transition:opacity .25s}
  .nav-links.open{opacity:1;pointer-events:auto}
  .nav-links .nav-login{margin-top:16px}
}

/* ============================= 4. 首屏 Hero ============================= */
.hero{position:relative;min-height:100svh;min-height:100vh;display:flex;align-items:center;background:radial-gradient(600px 420px at 82% 22%,rgba(108,76,241,.14),transparent 65%),radial-gradient(500px 380px at 12% 88%,rgba(255,159,28,.12),transparent 60%),var(--bg);overflow:hidden}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;width:min(1080px,100% - 48px);margin:0 auto;padding:80px 0}
.hero h1{font-family:var(--disp);font-size:clamp(40px,6vw,68px);font-weight:700;line-height:1.08;color:var(--t1)}
.hero h1 .grad{background:linear-gradient(100deg,var(--acc) 20%,#87CEEB 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-slogan{font-family:var(--disp);font-size:clamp(17px,2.2vw,22px);font-weight:600;color:var(--t2);margin:18px 0 10px}
.hero-desc{color:var(--t3);max-width:480px;font-size:15.5px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.pill{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;padding:8px 15px;border-radius:999px;background:color-mix(in srgb,var(--acc) 12%,var(--surface));color:var(--acc)}
.pill.orange{background:color-mix(in srgb,#87CEEB 16%,var(--surface));color:#C7770A}
.pill.green{background:color-mix(in srgb,#4A90E2 16%,var(--surface));color:#0E7C3A}
.b-pri{display:inline-flex;align-items:center;gap:8px;background:var(--acc);color:var(--on);border-radius:var(--btnr);padding:13px 26px;font-weight:700;font-size:15px;transition:background .2s,transform .2s,box-shadow .2s}
.b-pri:hover{background:var(--acc-h);color:var(--on);transform:translateY(-2px);box-shadow:0 10px 24px rgba(108,76,241,.32)}
.b-sec{display:inline-flex;align-items:center;gap:8px;background:var(--surface);color:var(--acc);border:1.5px solid color-mix(in srgb,var(--acc) 45%,transparent);border-radius:var(--btnr);padding:13px 26px;font-weight:700;font-size:15px;transition:all .2s}
.b-sec:hover{background:var(--acc);color:var(--on)}
.hero-art{display:flex;flex-direction:column;align-items:center;gap:16px}
.hero-canvas-wrap{position:relative;width:100%;max-width:300px;aspect-ratio:1/1.55;display:grid;place-items:center}
.hero-canvas-wrap::before{content:"";position:absolute;inset:auto 0 8%;height:36px;border-radius:50%;background:radial-gradient(closest-side,rgba(108,76,241,.28),transparent);filter:blur(2px)}
.hero-logo{position:relative;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;border:2px dashed color-mix(in srgb,var(--acc) 55%,transparent);border-radius:26px;background:radial-gradient(220px 170px at 50% 32%,rgba(108,76,241,.14),transparent 72%),var(--tint);padding:18px}
.hero-logo svg{width:min(118px,58%);height:auto;filter:drop-shadow(0 10px 18px rgba(108,76,241,.28))}
.hero-logo img{max-width:100%;max-height:100%;object-fit:contain;border-radius:16px}
.hero-logo .lg-name{font-family:var(--disp);font-weight:700;font-size:18px;color:var(--t1);letter-spacing:.04em}
.hero-logo .lg-tip{font-size:11.5px;color:var(--t3);letter-spacing:.14em}
.hero-art .pill{background:var(--tint)}
.fblock{position:absolute;border-radius:14px;opacity:.55;pointer-events:none;animation:float 7s ease-in-out infinite}
.fb1{width:26px;height:26px;background:var(--acc);top:16%;left:6%}
.fb2{width:16px;height:16px;background:#87CEEB;top:68%;left:10%;animation-delay:1.2s}
.fb3{width:20px;height:20px;background:#5DADE2;top:22%;right:8%;animation-delay:.6s}
.fb4{width:12px;height:12px;background:#4A90E2;bottom:20%;right:14%;animation-delay:1.8s}
.fb5{width:30px;height:30px;background:rgba(108,76,241,.25);top:52%;right:24%;animation-delay:2.4s}
@keyframes float{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-16px) rotate(12deg)}}
@media(max-width:900px){
  .hero{min-height:auto;padding:48px 0 72px}
  .hero-in{grid-template-columns:1fr;gap:36px;padding:32px 0 8px}
  .hero-art{order:-1}
  .hero-canvas-wrap{max-width:220px}
}

/* ============================ 5. 关于公会 ============================ */
.about{background:var(--tint)}
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.about-card{background:var(--surface);border-radius:var(--radius);padding:30px 26px;transition:transform .25s,box-shadow .25s}
.about-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(28,21,51,.1)}
.about-ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:var(--acc);background:color-mix(in srgb,var(--acc) 13%,var(--surface));margin-bottom:18px}
.about-card h3{font-family:var(--disp);font-size:20px;font-weight:600;color:var(--t1);margin-bottom:10px}
.about-card p{font-size:14.5px;color:var(--t2)}
@media(max-width:860px){.about-grid{grid-template-columns:1fr;gap:16px}}

/* ============================ 6. 发展历程 ============================ */
.timeline{position:relative;max-width:760px;margin:0 auto;padding-left:34px}
.timeline::before{content:"";position:absolute;left:10px;top:6px;bottom:6px;width:3px;border-radius:3px;background:linear-gradient(180deg,var(--acc),#9B6CFF,var(--acc))}
.tl-item{position:relative;padding:0 0 34px 26px}
.tl-item:last-child{padding-bottom:0}
/* 节点圆点：里面显示后台配置的图标（star / building / trophy / server / swords / rocket…） */
.tl-dot{position:absolute;left:-36px;top:4px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:2px solid var(--acc);color:var(--acc);box-shadow:0 0 0 4px color-mix(in srgb,var(--acc) 14%,transparent)}
.tl-dot svg{display:block}
.tl-dot:empty::after{content:"";width:9px;height:9px;border-radius:50%;background:var(--acc)}
.tl-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 26px;transition:transform .25s,box-shadow .25s}
.tl-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.tl-year{display:inline-block;font-family:var(--disp);font-weight:700;font-size:13.5px;letter-spacing:.08em;color:var(--on);background:linear-gradient(120deg,var(--acc),#8A5CF6);padding:4px 13px;border-radius:999px;margin-bottom:10px}
.tl-card h3{font-family:var(--disp);font-size:19px;font-weight:600;color:var(--t1);margin-bottom:6px}
.tl-card p{font-size:14.5px;color:var(--t2)}

/* ============================ 7. 历史成果 ============================ */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px}
.gal-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:transform .25s,box-shadow .25s}
.gal-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.gal-media{position:relative;width:100%;aspect-ratio:4/3;background:var(--tint);display:grid;place-items:center}
.gal-media img{width:100%;height:100%;object-fit:contain;display:block}
/* 图片加载失败时的占位（标题首字 + 按标题生成的底色） */
.gal-placeholder{display:grid;place-items:center;width:100%;height:100%;font-family:var(--disp);font-size:42px;font-weight:700;color:#fff;background:var(--ph,var(--acc));opacity:.9}
.gal-cap{padding:14px 16px 16px}
.gal-cap h3{font-family:var(--disp);font-size:15.5px;font-weight:600;color:var(--t1);margin-bottom:4px}
.gal-cap p{font-size:12.5px;color:var(--t3);line-height:1.6}
.gal-cap small a{color:var(--acc);font-weight:600;font-size:12.5px}
@media(max-width:900px){.gal{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.gal{grid-template-columns:1fr}}

/* ============================ 8. 公会成员 ============================ */
.members{background:var(--tint)}
.loading-hint{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--t3);font-size:14px;margin-bottom:26px;transition:opacity .4s}
.members-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;opacity:0;transform:translateY(18px);transition:opacity .55s,transform .55s}
.members-grid.loaded{opacity:1;transform:none}
.member-card{position:relative;background:var(--surface);border-radius:var(--radius);padding:24px 22px 20px;display:flex;flex-direction:column;align-items:center;text-align:center;cursor:pointer;transition:transform .25s,box-shadow .25s;border:2px solid transparent}
.member-card::before{content:"";position:absolute;inset:0;border-radius:var(--radius);pointer-events:none;opacity:0;transition:opacity .25s;border:2px solid var(--mc)}
.member-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.member-card:hover::before{opacity:1}
/* 形象区：容器固定为 1:2（与皮肤渲染图 / 像素小人比例一致），
   图片绝对定位铺满容器并 object-fit:contain，
   这样无论原始图片多大都不会撑破容器、压到成员名字 */
.m-avatar-wrap{position:relative;width:68px;height:136px;margin-bottom:12px}
.m-avatar-wrap::before{content:"";position:absolute;bottom:2px;left:50%;transform:translateX(-50%);width:72%;height:7px;border-radius:50%;background:radial-gradient(closest-side,rgba(108,76,241,.25),transparent)}
.m-avatar,.m-avatar-img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;image-rendering:pixelated;transition:transform .3s}
.m-avatar-img{filter:drop-shadow(0 10px 16px rgba(108,76,241,.18))}
.member-card:hover .m-avatar,.member-card:hover .m-avatar-img{transform:translateY(-4px) scale(1.03)}
.member-card h3{font-family:var(--disp);font-size:20px;font-weight:700;color:var(--t1);line-height:1.3}
.member-card .m-en{font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--t3);margin:2px 0 4px}
.member-card .m-title{font-size:13.5px;font-weight:600;color:var(--mc)}
.m-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:12px}
.tag{font-size:11.5px;font-weight:600;color:var(--t2);background:var(--tint);border:1px solid var(--border);padding:4px 11px;border-radius:999px}
.m-more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:13.5px;font-weight:700;color:var(--acc)}
.m-more i{transition:transform .2s}
.member-card:hover .m-more i{transform:translateX(4px)}
@media(max-width:900px){.members-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){
  .members-grid{grid-template-columns:1fr 1fr;gap:14px}
  .member-card{padding:18px 12px 16px}
  .m-avatar-wrap{width:56px;height:112px}
  .member-card h3{font-size:17px}
}

/* ============================ 9. 加入我们 ============================ */
.join{position:relative;overflow:hidden}
.join::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 50% 120%,rgba(108,76,241,.12),transparent 70%)}
.join-card{position:relative;max-width:640px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:44px 40px}
.join-card h3{font-family:var(--disp);font-size:26px;font-weight:700;color:var(--t1);text-align:center;margin-bottom:6px}
.join-card .sub{text-align:center;color:var(--t3);font-size:14px;margin-bottom:28px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--t1);margin-bottom:7px}
.inp{width:100%;border:1.5px solid var(--border);border-radius:14px;background:var(--surface);padding:12px 15px;font-size:14.5px;font-family:inherit;color:var(--t1);transition:border-color .2s,box-shadow .2s;outline:none}
.inp:focus{border-color:var(--acc);box-shadow:0 0 0 4px rgba(108,76,241,.14)}
textarea.inp{resize:vertical;min-height:96px}
.join-submit{width:100%;justify-content:center;margin-top:8px}
/* 蜜罐字段：正常用户看不见，机器人会去填 */
.hp-field{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.join-ok{display:none;align-items:center;gap:10px;margin-top:16px;padding:13px 16px;border-radius:14px;background:color-mix(in srgb,var(--good) 12%,var(--surface));color:var(--good);font-size:14px;font-weight:600}
.join-ok.show{display:flex}
@media(max-width:560px){.join-card{padding:30px 22px}}

/* ======================= 10. 页脚（含友情链接） ======================= */
footer{border-top:1px solid var(--border);background:var(--bg)}
.footer-inner{padding:36px 0 30px}
/* 友链：后台没有配友链时整块隐藏 */
.footer-friends[hidden]{display:none}
.footer-friends-head{display:flex;align-items:center;justify-content:center;gap:14px;font-family:var(--disp);font-size:13px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--t3);margin-bottom:18px}
.footer-friends-head::before,.footer-friends-head::after{content:"";flex:0 0 auto;width:34px;height:1px;background:var(--border)}
.footer-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(196px,1fr));gap:12px;max-width:820px;margin:0 auto}
.friend-card{display:flex;align-items:center;gap:11px;min-width:0;padding:11px 14px;background:var(--surface);border:1px solid var(--border);border-radius:14px;color:var(--t1);transition:transform .2s,border-color .2s,box-shadow .2s}
.friend-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--acc) 55%,transparent);box-shadow:var(--shadow-sm)}
.friend-avatar{flex:0 0 auto;width:34px;height:34px;border-radius:10px;overflow:hidden;background:var(--tint);display:grid;place-items:center;color:#fff;font-family:var(--disp);font-weight:700;font-size:14px}
.friend-avatar img{display:block;width:100%;height:100%;object-fit:cover}
.friend-meta{display:flex;flex-direction:column;min-width:0;line-height:1.35}
.friend-name{font-size:13.5px;font-weight:700;color:var(--t1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.friend-desc{font-size:11.5px;color:var(--t3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.footer-divider{border:none;border-top:1px solid var(--border);margin:24px 0 18px}
.footer-bottom{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;color:var(--t3);text-align:center}
.footer-bottom a{color:var(--t3);transition:color .2s}
.footer-bottom a:hover{color:var(--acc)}
.footer-note b{color:var(--t2);font-weight:700}
.foot-brand{display:flex;align-items:center;gap:8px;font-family:var(--disp);font-weight:700;color:var(--t1);font-size:16px}
.foot-brand .brand-logo{width:24px;height:24px;border-radius:7px;font-size:12px}
.footer-admin{font-size:11px;opacity:.6;transition:opacity .2s}
.footer-admin:hover{opacity:1}
@media(max-width:560px){.footer-links{grid-template-columns:1fr;gap:10px}}

/* ============================ 11. 弹窗外壳 ============================ */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(20,14,45,.55);backdrop-filter:blur(6px);animation:fadein .3s}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.modal-panel{position:relative;width:min(860px,100%);max-height:min(88vh,860px);background:var(--surface);border-radius:26px;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;box-shadow:0 30px 80px rgba(20,14,45,.4);animation:popin .35s cubic-bezier(.28,.11,.32,1)}
@keyframes popin{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
@keyframes slideup{from{transform:translateY(60px);opacity:0}to{transform:none;opacity:1}}
.modal-close{position:absolute;top:14px;right:14px;z-index:5;width:40px;height:40px;border-radius:13px;background:rgba(255,255,255,.9);border:1px solid var(--border);display:grid;place-items:center;color:var(--t1);transition:background .2s,transform .2s}
.modal-close:hover{background:var(--tint);transform:rotate(90deg)}
/* 分享按钮：在关闭按钮左侧 */
.modal-share{position:absolute;top:14px;right:62px;z-index:5;width:40px;height:40px;border-radius:13px;background:rgba(255,255,255,.9);border:1px solid var(--border);display:grid;place-items:center;color:var(--t1);transition:background .2s,color .2s,transform .2s}
.modal-share:hover{background:var(--tint);color:var(--acc);transform:translateY(-1px)}
.modal-body{padding:8px 34px 34px;min-height:0}
.modal-body h4{display:flex;align-items:center;gap:9px;font-family:var(--disp);font-size:17px;font-weight:600;color:var(--t1);margin:20px 0 10px}
.modal-body h4 i{color:var(--acc)}
.modal-body p{font-size:14.5px;color:var(--t2);line-height:1.85;white-space:pre-line}

/* ==================== 12. 成员档案 / 3D 皮肤预览 ==================== */
.modal-top{display:grid;grid-template-columns:340px 1fr;gap:0;background:linear-gradient(180deg,var(--tint),var(--surface) 70%)}
.skin3d-box{position:relative;aspect-ratio:1/1;max-width:100%;min-height:320px;background:radial-gradient(320px 260px at 50% 30%,rgba(108,76,241,.2),transparent 70%),var(--tint)}
#skin3d{display:block;width:100%;height:100%;touch-action:none}
.skin2d-note{position:absolute;left:0;right:0;bottom:12px;text-align:center;font-size:12px;color:var(--t3)}
/* 3D 不可用时显示的正面渲染图 */
.skin3d-fallback{position:absolute;inset:0;margin:auto;max-width:68%;max-height:74%;width:auto;height:auto;image-rendering:pixelated;filter:drop-shadow(0 16px 26px rgba(108,76,241,.28));animation:popin .35s cubic-bezier(.28,.11,.32,1)}
.modal-head{padding:34px 34px 26px;display:flex;flex-direction:column;gap:12px;min-width:0}
.modal-head h2{font-family:var(--disp);font-size:30px;font-weight:700;color:var(--t1);line-height:1.15}
.modal-head .m-en{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--t3)}
.mm-meta{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:var(--t3);margin-top:4px}
.mm-meta b{color:var(--t1);font-weight:700}
.act-bar{height:8px;border-radius:99px;background:var(--tint);overflow:hidden;max-width:260px}
.act-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--acc),#9B6CFF);width:0;transition:width .9s cubic-bezier(.28,.11,.32,1)}
.mm-quote{font-size:14.5px;color:var(--acc);font-weight:600;font-style:italic}
@media(max-width:820px){
  .modal{padding:0;align-items:flex-end}
  .modal-panel{width:100%;max-height:94vh;border-radius:24px 24px 0 0;overflow-y:auto;animation:slideup .35s cubic-bezier(.28,.11,.32,1)}
  .modal-top{grid-template-columns:1fr}
  .skin3d-box{min-height:38vh;max-height:44vh}
  .skin3d-fallback{max-height:80%}
  .modal-head{padding:26px 24px 18px}
  .modal-body{padding:4px 24px 28px}
}

/* ========================== 13. 更新公告弹窗 ========================== */
.announce-panel{width:min(680px,100%)}
.announce-head{display:flex;align-items:center;gap:14px;padding:28px 30px 20px;background:linear-gradient(180deg,var(--tint),var(--surface));border-bottom:1px solid var(--border)}
.announce-head h2{font-family:var(--disp);font-size:24px;font-weight:700;color:var(--t1);line-height:1.2}
.announce-head p{font-size:13px;color:var(--t3);margin-top:3px}
.announce-ico{flex:0 0 auto;width:46px;height:46px;border-radius:15px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--acc),#9B6CFF);box-shadow:0 8px 18px rgba(108,76,241,.3)}
.announce-item{padding:20px 0;border-bottom:1px dashed var(--border)}
.announce-item:last-child{border-bottom:none;padding-bottom:6px}
.announce-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:10px}
.announce-version{font-family:var(--disp);font-weight:700;font-size:13px;color:#fff;background:linear-gradient(120deg,var(--acc),#8A5CF6);padding:4px 13px;border-radius:999px}
.announce-date{font-size:12.5px;color:var(--t3)}
.announce-new{font-size:11px;font-weight:700;color:var(--good);background:color-mix(in srgb,var(--good) 14%,var(--surface));padding:3px 10px;border-radius:999px}
.announce-item h3{font-family:var(--disp);font-size:17px;font-weight:600;color:var(--t1);margin-bottom:10px}
.announce-item ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px}
.announce-item li{font-size:14px;color:var(--t2);line-height:1.7}
.announce-item li.announce-group{list-style:none;margin:6px 0 0 -18px;font-size:13px;font-weight:700;color:var(--t1);letter-spacing:.02em}
.announce-loading,.announce-empty{display:flex;align-items:center;gap:10px;color:var(--t3);font-size:14px;padding:22px 0}
@media(max-width:820px){.announce-head{padding:22px 20px 16px}.announce-head h2{font-size:21px}}

/* ============================ 14. 图片放大层 / 分享链接 ============================ */
.img-lightbox{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(12,8,28,.88);backdrop-filter:blur(4px);cursor:zoom-out;animation:fadein .2s}
.img-lightbox figure{max-width:92vw;max-height:92vh;display:flex;flex-direction:column;align-items:center;gap:12px}
.img-lightbox img{max-width:100%;max-height:82vh;object-fit:contain;border-radius:12px;box-shadow:0 24px 60px rgba(0,0,0,.5)}
.img-lightbox figcaption{color:#fff;font-size:14px;opacity:.9}
/* 复制链接失败时的兜底小弹窗（不阻塞页面） */
.link-dialog{position:fixed;inset:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(20,14,45,.5);backdrop-filter:blur(4px);animation:fadein .2s}
.link-dialog-box{width:min(460px,100%);background:var(--surface);border-radius:20px;padding:24px;box-shadow:0 24px 60px rgba(20,14,45,.35)}
.link-dialog-box h4{font-family:var(--disp);font-size:17px;font-weight:600;color:var(--t1);margin-bottom:14px}
.link-dialog-input{width:100%;border:1.5px solid var(--border);border-radius:12px;padding:11px 14px;font-size:13.5px;font-family:inherit;color:var(--t1);background:var(--tint);outline:none}
.link-dialog-actions{display:flex;justify-content:flex-end;margin-top:16px}
.link-dialog-close{padding:10px 22px;font-size:14px}

/* ==================== 15. 通用组件 ==================== */
.back-to-top{position:fixed;bottom:24px;right:24px;width:48px;height:48px;border-radius:50%;background:var(--acc);color:#fff;display:grid;place-items:center;box-shadow:0 4px 16px rgba(108,76,241,.35);opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s;z-index:40;border:none}
.back-to-top.visible{opacity:1;visibility:visible;transform:none}
.back-to-top:hover{background:var(--acc-h);transform:translateY(-3px);box-shadow:0 8px 24px rgba(108,76,241,.45)}
.page-loader{position:fixed;inset:0;background:var(--bg);z-index:9999;display:grid;place-items:center;transition:opacity .4s,visibility .4s}
.page-loader.hidden{opacity:0;visibility:hidden}
.loader-spinner{width:48px;height:48px;border:4px solid var(--border);border-top-color:var(--acc);border-radius:50%;animation:spin .8s linear infinite}
.toast{position:fixed;top:80px;right:24px;max-width:min(360px,calc(100vw - 48px));padding:14px 20px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-md);font-size:14px;color:var(--t1);z-index:200;transform:translateX(calc(100% + 40px));transition:transform .3s}
.toast.show{transform:none}
.toast.success{border-left:4px solid var(--good)}
.toast.error{border-left:4px solid var(--bad)}

/* ============================ 16. 动效与无障碍 ============================ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .65s cubic-bezier(.28,.11,.32,1),transform .65s cubic-bezier(.28,.11,.32,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  .members-grid{opacity:1;transform:none}
}