@charset "utf-8";
/* ============================================================
   沉默觉醒 · 传奇古风官网样式
   结构沿用原站：顶部主视觉/游戏介绍/装备展示/精彩截图/游戏展示/悬浮栏/页脚
   ============================================================ */
:root{
  --bg:#0b0b0d; --bg-deep:#060607;
  --gold:#d4af37; --gold-soft:#c9a25a; --gold-dim:#8a6d3b;
  --red:#a0242e; --red-deep:#6e1520;
  --ink:#e8ddc8; --ink-dim:#b8a98d; --ink-faint:#8d8474;
  --line:rgba(212,175,55,.28);
  --serif:"STKaiti","KaiTi","STSong","SimSun",serif;
  --sans:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);overflow-x:hidden;font-size:15px;line-height:1.7}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ---------- 顶部主视觉 ---------- */
.hero{position:relative;min-height:560px;height:100vh;max-height:1000px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#000}
.hero-bg{position:absolute;inset:0;background:url("../images/top.jpg") center 28%/cover no-repeat}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.hero-mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,6,8,.62),rgba(6,6,8,.12) 42%,rgba(6,6,8,.62) 78%,rgba(6,6,8,.92))}
.hero-inner{position:relative;z-index:2;text-align:center;padding:0 20px;width:100%;max-width:1200px}
.hero-badge{display:inline-block;font-size:13px;letter-spacing:.5em;text-indent:.5em;color:#cdb071;border:1px solid rgba(212,175,55,.4);border-radius:999px;padding:6px 18px;margin-bottom:26px;background:rgba(8,7,9,.5)}
.hero-name{font-family:var(--serif);font-size:clamp(58px,13vw,148px);font-weight:700;letter-spacing:.16em;line-height:1.08;color:#e9c065;text-shadow:0 2px 2px rgba(0,0,0,.9),0 0 34px rgba(214,150,54,.5);margin-bottom:8px}
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .hero-name{background:linear-gradient(180deg,#fff0b0 0%,#f2cb66 34%,#cf932e 60%,#a86a1a 78%,#ecc466 100%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
}
.hero-slogan{font-family:var(--serif);font-size:clamp(17px,3vw,26px);letter-spacing:.5em;text-indent:.5em;color:#e8d5a8;opacity:.92;text-shadow:0 1px 6px rgba(0,0,0,.9)}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:40px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-width:168px;padding:13px 26px;font-size:17px;letter-spacing:.28em;text-indent:.28em;font-family:var(--serif);color:#f7e6b0;background:linear-gradient(180deg,#3b2d13,#17110a 55%,#2b200c);border:1px solid var(--gold);border-radius:6px;box-shadow:0 0 0 1px rgba(0,0,0,.65),0 8px 24px rgba(0,0,0,.55),inset 0 0 20px rgba(212,175,55,.12);transition:transform .22s ease,box-shadow .22s ease,color .22s ease}
.btn:hover{color:#fff;box-shadow:0 0 28px rgba(212,175,55,.5),inset 0 0 24px rgba(212,175,55,.22);transform:translateY(-2px)}
.btn .sub{display:block;font-size:11px;letter-spacing:.2em;color:var(--ink-dim);font-family:var(--sans);margin-top:2px}
.hero-scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;font-size:12px;letter-spacing:.35em;color:var(--ink-dim);animation:bob 2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---------- 通用分区 ---------- */
.section{position:relative;background-size:cover;background-position:center;padding:76px 0 96px}
.section::before{content:"";position:absolute;inset:0;background:rgba(8,7,9,.56)}
.section-inner{position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:0 20px}
.sec-title{text-align:center;font-family:var(--serif);font-size:clamp(32px,5vw,52px);letter-spacing:.34em;text-indent:.34em;color:#e0b95c;text-shadow:0 2px 10px rgba(0,0,0,.85)}
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .sec-title{background:linear-gradient(180deg,#ffe9a8,#d4a745 55%,#9c6a1e);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
}
.sec-title::after{content:"";display:block;width:110px;height:2px;margin:16px auto 0;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.sec-sub{text-align:center;color:var(--ink-dim);letter-spacing:.24em;text-indent:.24em;font-size:13px;margin:16px 0 48px}

/* ---------- 游戏介绍 ---------- */
#intro{background-image:url("../images/sec1.jpg")}
.intro-grid{display:grid;grid-template-columns:1fr;gap:20px;max-width:980px;margin:0 auto}
.intro-card{background:rgba(10,9,10,.66);border:1px solid var(--line);border-radius:10px;padding:30px 26px;box-shadow:0 20px 56px rgba(0,0,0,.45);backdrop-filter:blur(3px)}
.intro-card h3{font-family:var(--serif);font-size:24px;letter-spacing:.2em;color:#e8c777;margin-bottom:14px}
.intro-card p{color:#d8cbb2;font-size:14.5px}
.intro-feats{display:grid;grid-template-columns:1fr;gap:14px;margin-top:22px}
.feat{display:flex;gap:12px;align-items:flex-start;border-left:2px solid var(--gold);padding:8px 0 8px 14px;background:linear-gradient(90deg,rgba(212,175,55,.08),transparent 70%)}
.feat b{color:#ecc465;font-family:var(--serif);font-size:17px;letter-spacing:.08em;white-space:nowrap}
.feat span{color:var(--ink-dim);font-size:13.5px}
.note{color:var(--ink-faint);font-size:12px;text-align:center;margin-top:20px;letter-spacing:.1em}

/* ---------- 装备展示 ---------- */
#equip{background-image:url("../images/sec2.jpg")}
.car{position:relative;max-width:960px;margin:0 auto}
.car-viewport{position:relative;width:100%;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#000;box-shadow:0 22px 64px rgba(0,0,0,.5)}
.car-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease;pointer-events:none}
.car-slide.on{opacity:1;pointer-events:auto}
.car-slide img{width:100%;height:100%;object-fit:contain;background:#0a090b}
.car-cap{position:absolute;left:0;bottom:0;width:100%;padding:34px 22px 16px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));font-family:var(--serif);font-size:clamp(18px,3vw,26px);letter-spacing:.22em;color:#f0d488;text-shadow:0 1px 4px #000}
.car-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:44px;height:44px;border-radius:50%;border:1px solid rgba(212,175,55,.6);background:rgba(10,9,10,.6);display:flex;align-items:center;justify-content:center;color:#ecc465;transition:.2s}
.car-arrow:hover{background:rgba(212,175,55,.28);box-shadow:0 0 18px rgba(212,175,55,.5)}
.car-arrow svg{width:18px;height:18px}
.car-prev{left:10px}
.car-next{right:10px}
.car-dots{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.car-dots button{width:22px;height:4px;border-radius:2px;background:rgba(212,175,55,.25);transition:.25s}
.car-dots button.on{background:var(--gold);box-shadow:0 0 10px rgba(212,175,55,.7)}

/* ---------- 精彩截图 ---------- */
#shots{background-image:url("../images/sec3.jpg")}
.gallery-wrap{max-width:960px;margin:0 auto;padding:20px 18px;background:rgba(8,8,10,.6);border:1px solid var(--line);border-radius:12px;box-shadow:0 22px 60px rgba(0,0,0,.5)}
.gallery-main{aspect-ratio:4/3;height:auto;padding:0;border:1px solid rgba(212,175,55,.35);border-radius:8px;overflow:hidden}
.gallery-main .swiper-slide{opacity:1;transition:opacity .4s}
.gallery-main .swiper-slide img{width:100%;height:100%;object-fit:contain;background:#000}
.gallery-thumbs{margin-top:14px;padding:4px 0}
.gallery-thumbs .swiper-slide{opacity:.4;cursor:pointer;transition:opacity .3s}
.gallery-thumbs .swiper-slide img{width:100%;border-radius:5px;border:1px solid rgba(212,175,55,.35)}
.gallery-thumbs .swiper-slide-thumb-active{opacity:1}
.gallery-thumbs .swiper-slide-thumb-active img{border-color:var(--gold)}

/* ---------- 游戏展示 ---------- */
#showcase{background-image:url("../images/sec4.jpg")}
.car-show .car-viewport{aspect-ratio:4/3}

/* ---------- 悬浮栏 ---------- */
.float-bar{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:120;width:132px;background:rgba(12,11,12,.95);border:1px solid var(--line);border-right:none;border-radius:10px 0 0 10px;box-shadow:-8px 0 30px rgba(0,0,0,.6);font-size:13px}
.float-qr{padding:16px 12px 12px;text-align:center;border-bottom:1px solid rgba(212,175,55,.18)}
.qr-box{width:96px;height:96px;margin:0 auto 10px;border:1px dashed rgba(212,175,55,.6);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--gold-dim);font-size:12px;letter-spacing:.06em;line-height:1.7;text-align:center}
.float-name{font-family:var(--serif);color:#e9c065;letter-spacing:.22em;font-size:15px}
.float-links li a{display:block;padding:12px 0;text-align:center;color:var(--ink);letter-spacing:.18em;border-bottom:1px solid rgba(255,255,255,.05);transition:.2s;cursor:pointer}
.float-links li a:hover{background:rgba(212,175,55,.16);color:#f0d488}
.float-links li button{display:block;width:100%;padding:12px 0;text-align:center;color:var(--ink);letter-spacing:.18em;border-bottom:1px solid rgba(255,255,255,.05);transition:.2s;cursor:pointer;font-size:13px;background:none}
.float-links li button:hover{background:rgba(212,175,55,.16);color:#f0d488}
.float-top{display:block;text-align:center;padding:12px 0;color:var(--gold-dim);letter-spacing:.24em;transition:.2s;cursor:pointer}
.float-top:hover{color:#f0d488;background:rgba(212,175,55,.1)}

/* ---------- 页脚 ---------- */
.footer{background:#050506;border-top:1px solid rgba(212,175,55,.18);padding:36px 20px 28px;text-align:center;color:var(--ink-faint);font-size:13px;line-height:2.1}
.footer .f-name{font-family:var(--serif);font-size:17px;letter-spacing:.32em;color:#b9974f;margin-bottom:10px}
.footer .f-href{letter-spacing:.1em;color:#7d7462}

/* ---------- 轻提示 ---------- */
#toast{position:fixed;left:50%;bottom:56px;transform:translateX(-50%) translateY(20px);z-index:999;background:rgba(14,12,12,.94);border:1px solid var(--line);color:#e8c777;padding:12px 24px;border-radius:8px;font-size:14px;letter-spacing:.08em;opacity:0;pointer-events:none;transition:.3s;box-shadow:0 12px 34px rgba(0,0,0,.6);max-width:86vw;text-align:center}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- 桌面增强 ---------- */
@media (min-width:768px){
  .btn{min-width:196px;padding:15px 32px;font-size:18px}
  .intro-grid{grid-template-columns:1.25fr 1fr;gap:24px}
  .intro-feats{grid-template-columns:1fr}
  .car-arrow{width:52px;height:52px}
  .car-prev{left:-16px}
  .car-next{right:-16px}
}
@media (min-width:1200px){
  .intro-feats{grid-template-columns:1fr 1fr}
}
/* 窄屏悬浮栏收窄 */
@media (max-width:520px){
  .float-bar{width:96px}
  .qr-box{width:64px;height:64px}
  .float-name{font-size:13px}
  .float-links li a{font-size:12px;padding:10px 0}
  .float-links li button{font-size:12px;padding:10px 0}
  .hero-inner{padding-right:106px}
  .hero-name{font-size:clamp(40px,11vw,148px)}
}