/* ════════════════════════════════════════════════════════════
   领券中心 coupon center  —  样式独立文件
   全屏 Hero + 真实票券造型，内容区全宽自适应
   ════════════════════════════════════════════════════════════ */
:root{
    --cp-blue:#206ae4;
    --cp-blue-d:#0b4fc4;
    --cp-red:#ef4444;
    --cp-red-d:#e11d48;
    --cp-bg:#f8f9fc;
}
body{background:var(--cp-bg);}

/* ════════ 全屏 HERO ════════ */
.cp-hero{
    position:relative;
    min-height:100vh;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:90px 4vw 70px;
    color:#fff;
    overflow:hidden;
    background:
        radial-gradient(1200px 600px at 12% -10%, rgba(59,130,246,.55), transparent 60%),
        radial-gradient(900px 500px at 100% 0%, rgba(99,102,241,.45), transparent 55%),
        linear-gradient(150deg,#0a2a66 0%,#0b3d91 38%,#206ae4 100%);
}
.cp-hero .cp-glow{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none}
.cp-hero .g1{width:420px;height:420px;left:-120px;top:-80px;background:rgba(56,189,248,.5)}
.cp-hero .g2{width:360px;height:360px;right:-100px;bottom:-120px;background:rgba(129,140,248,.45)}
.cp-hero .cp-grid-deco{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(circle at 50% 40%,#000,transparent 75%);pointer-events:none}
.cp-hero .cp-inner{position:relative;z-index:2;max-width:880px;width:100%;animation:cpFade .8s ease both}
@keyframes cpFade{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

.cp-kicker{display:inline-flex;align-items:center;gap:9px;padding:8px 18px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:2px;color:#dbeafe;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px)}
.cp-kicker i{color:#7dd3fc}
.cp-hero h1{font-size:clamp(40px,6vw,68px);font-weight:900;line-height:1.08;margin:22px 0 16px;letter-spacing:2px;text-shadow:0 8px 30px rgba(0,0,0,.25)}
.cp-hero h1 .hl{background:linear-gradient(90deg,#7dd3fc,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent}
.cp-hero .cp-sub{font-size:clamp(15px,1.4vw,18px);color:#dbeafe;line-height:1.9;margin:0 auto;max-width:620px}
.cp-stats{display:flex;justify-content:center;gap:34px;flex-wrap:wrap;margin:30px 0 8px}
.cp-stats .s b{display:block;font-size:26px;font-weight:900;color:#fff}
.cp-stats .s span{font-size:13px;color:#bfdbfe}
.cp-stats .s b i{font-style:normal;font-size:15px;font-weight:700;color:#7dd3fc}

/* 玻璃新人礼包引导卡 */
.cp-newbie-glass{
    margin:34px auto 0;max-width:680px;display:flex;align-items:center;gap:18px;text-align:left;
    padding:18px 22px;border-radius:18px;
    background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
    backdrop-filter:blur(14px);box-shadow:0 18px 50px rgba(0,0,0,.22);
}
.cp-newbie-glass .nb-ic{flex:0 0 54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:26px;background:linear-gradient(135deg,#fb7185,#f59e0b);box-shadow:0 8px 22px rgba(244,63,94,.4)}
.cp-newbie-glass .nb-tx{flex:1}
.cp-newbie-glass .nb-tx h3{font-size:18px;margin:0 0 3px;font-weight:800}
.cp-newbie-glass .nb-tx p{font-size:13px;margin:0;color:#e0e7ff}
.cp-newbie-glass .nb-btn{flex:0 0 auto;border:none;cursor:pointer;padding:12px 22px;border-radius:12px;font-size:14px;font-weight:800;color:#7f1d1d;background:linear-gradient(135deg,#fde68a,#fca5a5);transition:.2s;white-space:nowrap}
.cp-newbie-glass .nb-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(252,165,165,.5)}

.cp-scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;color:#dbeafe;font-size:13px;display:flex;flex-direction:column;align-items:center;gap:6px;animation:cpBob 1.8s ease-in-out infinite}
.cp-scroll i{font-size:18px}
@keyframes cpBob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ════════ 内容区（全宽） ════════ */
.cp-main{padding:64px 0 80px}
.cp-wrap{box-sizing:border-box;width:100%;max-width:none;margin:0 auto;padding:0 4vw}

.cp-sec-h{display:flex;align-items:center;gap:14px;margin:0 0 26px}
.cp-sec-h .bar{width:5px;height:26px;border-radius:3px;background:linear-gradient(180deg,var(--cp-blue),#60a5fa)}
.cp-sec-h.new .bar{background:linear-gradient(180deg,var(--cp-red),#fb923c)}
.cp-sec-h h2{font-size:26px;margin:0;font-weight:900;color:#0f172a;letter-spacing:1px}
.cp-sec-h .tag{font-size:12px;font-weight:800;padding:4px 12px;border-radius:8px;color:#fff;background:var(--cp-red)}
.cp-sec-h .line{flex:1;height:1px;background:linear-gradient(90deg,#e5e7eb,transparent)}

.cp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:22px}
.cp-grid + .cp-sec-h{margin-top:54px}

/* ════════ 真实票券卡片 ════════ */
.cp-coupon{
    position:relative;display:flex;min-height:158px;background:#fff;border-radius:18px;
    box-shadow:0 10px 28px rgba(15,23,42,.06);
    opacity:0;transform:translateY(22px);transition:transform .5s cubic-bezier(.2,.7,.3,1),box-shadow .3s,opacity .5s;
}
.cp-coupon.show{opacity:1;transform:none}
.cp-coupon:hover{transform:translateY(-7px);box-shadow:0 24px 52px rgba(32,106,228,.16)}
/* 上下半圆撕口：圆形半入卡内、半出卡外，与页面背景同色，卡外隐形，卡内形成凹弧 */
.cp-coupon::before,.cp-coupon::after{content:"";position:absolute;left:158px;width:26px;height:26px;background:var(--cp-bg);border-radius:50%;transform:translateX(-50%);z-index:3}
.cp-coupon::before{top:-13px}
.cp-coupon::after{bottom:-13px}

.cp-stub{
    position:relative;flex:0 0 158px;display:flex;flex-direction:column;align-items:center;justify-content:center;
    padding:16px 10px;color:#fff;border-radius:18px 0 0 18px;
    background:linear-gradient(155deg,var(--cp-blue),#3b82f6);
}
.cp-coupon.new .cp-stub{background:linear-gradient(155deg,var(--cp-red),#fb923c)}
.cp-stub::after{content:"";position:absolute;top:18px;bottom:18px;right:0;border-right:2px dashed rgba(255,255,255,.6)}
.cp-amt{font-size:38px;font-weight:900;line-height:1;display:flex;align-items:baseline;gap:2px;text-shadow:0 4px 14px rgba(0,0,0,.18)}
.cp-amt .cur{font-size:20px;font-weight:800}
.cp-amt .u{font-size:16px;font-weight:800;margin-left:2px}
.cp-stub .cp-stub-tx{font-size:12px;margin-top:10px;opacity:.92;letter-spacing:1px}
.cp-stub .cp-stub-cond{font-size:11px;margin-top:3px;opacity:.8}

.cp-body{flex:1;display:flex;flex-direction:column;justify-content:center;padding:18px 20px 18px 24px;gap:7px}
.cp-name{font-size:17px;font-weight:800;color:#0f172a;line-height:1.35}
.cp-desc{font-size:13px;color:#64748b;line-height:1.5}
.cp-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px;flex-wrap:wrap}
.cp-date{font-size:12px;color:#94a3b8;white-space:nowrap}
.cp-get{
    border:none;cursor:pointer;padding:9px 20px;border-radius:11px;font-size:14px;font-weight:800;color:#fff;
    background:linear-gradient(135deg,var(--cp-blue),#3b82f6);transition:.2s;white-space:nowrap;
    box-shadow:0 8px 18px rgba(32,106,228,.28);
}
.cp-coupon.new .cp-get{background:linear-gradient(135deg,var(--cp-red),#fb923c);box-shadow:0 8px 18px rgba(239,68,68,.3)}
.cp-get:hover{transform:translateY(-2px);filter:brightness(1.05)}
.cp-get:disabled{background:#cbd5e1;box-shadow:none;cursor:default;transform:none}

/* 已领取印章 */
.cp-coupon.claimed .cp-stamp{position:absolute;top:12px;right:14px;z-index:4;width:62px;height:62px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;color:var(--cp-red);border:2.5px solid var(--cp-red);background:rgba(255,255,255,.9);transform:rotate(-16deg);opacity:.92;letter-spacing:1px}
.cp-got{font-size:14px;font-weight:800;color:#94a3b8;background:#f1f5f9;padding:9px 18px;border-radius:11px}

.cp-empty{text-align:center;padding:60px 0;color:#94a3b8;font-size:15px}
.cp-empty a{color:var(--cp-blue);font-weight:700;text-decoration:none}

@media(max-width:980px){
    .cp-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
}
@media(max-width:620px){
    .cp-grid{grid-template-columns:1fr}
    .cp-stub{flex-basis:128px}
    .cp-coupon::before,.cp-coupon::after{left:128px}
    .cp-amt{font-size:32px}
    .cp-newbie-glass{flex-direction:column;text-align:center;gap:12px}
    .cp-stats{gap:22px}
}