/* 云渺仙侠 · 原创主题 —— 水墨夜色 / 青玉 / 金 / 朱砂 */
:root{
  --bg:#0a0f14; --bg2:#0f1820; --bg3:#142029; --card:#101b23;
  --ink:#e9e6da; --mute:#a3afb4; --dim:#808e95;
  --jade:#5fd6b4; --gold:#d9b46a; --gold2:#f0d79b; --cin:#d4452f; --cin2:#ff6a3d;
  --line:rgba(233,230,218,.1); --line2:rgba(233,230,218,.18);
  --r:14px; --ease:cubic-bezier(.2,.7,.2,1);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun","Noto Serif CJK SC",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --pad:clamp(16px,4vw,32px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.75 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.25;letter-spacing:.02em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--jade);outline-offset:3px;border-radius:4px}
::selection{background:var(--cin);color:#fff}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--pad)}
.wrap--read{max-width:820px}
#qi{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
main,.foot,.topbar{position:relative;z-index:2}

/* ---------- 顶栏 ---------- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}
.topbar.is-solid{background:rgba(10,15,20,.78);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-color:var(--line)}
.topbar__in{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--gold2)}
.brand__mark{width:28px;height:28px}
.brand__name{font:700 20px/1 var(--serif);letter-spacing:.12em;color:var(--ink)}
.nav{margin-left:auto}
.nav ul{display:flex;gap:6px}
.nav li{list-style:none}
.nav a{display:block;padding:8px 14px;font-size:15px;color:var(--mute);border-radius:99px;position:relative;transition:color .25s}
.nav a::after{content:"";position:absolute;left:50%;bottom:2px;width:0;height:2px;background:linear-gradient(90deg,var(--jade),var(--gold));transform:translateX(-50%);transition:width .35s var(--ease);border-radius:2px}
.nav a:hover,.nav li.on a{color:var(--ink)}
.nav li.on a::after{width:calc(100% - 28px)}
.nav a:hover::after{width:calc(100% - 28px)}
.search input{width:132px;height:36px;padding:0 14px;border:1px solid var(--line2);border-radius:99px;background:rgba(255,255,255,.04);color:var(--ink);font:inherit;font-size:14px;transition:width .35s var(--ease),border-color .25s,background .25s}
.search input:focus{width:200px;border-color:var(--jade);background:rgba(255,255,255,.07);outline:none}
.search input::placeholder{color:var(--dim)}
.burger{display:none;width:40px;height:40px;border:0;background:none;cursor:pointer;position:relative}
.burger i{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);transition:transform .3s var(--ease),top .3s var(--ease)}
.burger i:nth-child(1){top:15px}.burger i:nth-child(2){top:23px}
.burger[aria-expanded=true] i:nth-child(1){top:19px;transform:rotate(45deg)}
.burger[aria-expanded=true] i:nth-child(2){top:19px;transform:rotate(-45deg)}
.progress{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:linear-gradient(90deg,var(--jade),var(--gold),var(--cin2))}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;position:relative;overflow:hidden;padding:12px 28px;border:1px solid transparent;border-radius:99px;font:600 15px/1 var(--sans);letter-spacing:.08em;cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s,background .3s;isolation:isolate}
.btn--sm{padding:9px 18px;font-size:14px}
.btn--lg{padding:17px 40px;font-size:17px}
.btn--cta{color:#fff;background:linear-gradient(135deg,var(--cin2),var(--cin) 60%,#a82a1c);box-shadow:0 6px 26px -6px rgba(212,69,47,.7),inset 0 1px 0 rgba(255,255,255,.28)}
.btn--cta:hover{transform:translateY(-2px);box-shadow:0 12px 34px -6px rgba(255,106,61,.75),inset 0 1px 0 rgba(255,255,255,.35)}
.btn--cta:active{transform:translateY(0) scale(.98)}
.btn__glow{position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.38) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn:hover .btn__glow{transform:translateX(120%)}
.btn--ghost{color:var(--ink);border-color:var(--line2);background:rgba(255,255,255,.04);backdrop-filter:blur(6px)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold2);transform:translateY(-2px)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:110px 0 150px;background:radial-gradient(120% 90% at 70% 8%,#1b3a4a 0%,#0e1d27 40%,var(--bg) 78%)}
.hero__sky{position:absolute;inset:0;background:radial-gradient(1px 1px at 12% 18%,#fff8,transparent),radial-gradient(1px 1px at 28% 9%,#fff6,transparent),radial-gradient(1.5px 1.5px at 44% 22%,#fff9,transparent),radial-gradient(1px 1px at 63% 12%,#fff7,transparent),radial-gradient(1.5px 1.5px at 82% 26%,#fff8,transparent),radial-gradient(1px 1px at 91% 8%,#fff6,transparent),radial-gradient(1px 1px at 7% 34%,#fff5,transparent),radial-gradient(1px 1px at 54% 36%,#fff5,transparent);animation:twinkle 6s ease-in-out infinite alternate}
@keyframes twinkle{from{opacity:.55}to{opacity:1}}
.hero__moon{position:absolute;top:13%;right:14%;width:clamp(120px,15vw,210px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 34% 32%,#fffef4 0,#f4ebc8 38%,#d8c994 72%,#b9a972 100%),radial-gradient(circle at 70% 60%,rgba(120,100,50,.25),transparent 40%);box-shadow:0 0 50px 14px rgba(240,215,155,.2),0 0 160px 70px rgba(95,214,180,.12),inset -14px -10px 36px rgba(120,100,50,.28);animation:moonfloat 12s ease-in-out infinite alternate}
@keyframes moonfloat{from{transform:translateY(0)}to{transform:translateY(-12px)}}
.hero__mtn{position:absolute;left:0;bottom:-1px;width:100%;height:78%;min-height:420px}
.hero__mtn .layer{will-change:transform}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(transparent,var(--bg))}
.hero__in{position:relative;z-index:3}
.eyebrow{font:500 13px/1 var(--sans);letter-spacing:.42em;color:#8ff0d3;text-shadow:0 1px 12px rgba(0,0,0,.7);margin-bottom:22px;padding-left:2px}
.eyebrow a{color:inherit}
.hero__title{font-size:clamp(72px,14vw,200px);line-height:1.12;letter-spacing:.08em;font-weight:900;margin:0 0 18px -.04em;display:flex;flex-wrap:wrap;filter:drop-shadow(0 10px 36px rgba(0,0,0,.6))}
.hero__title .ch{display:inline-block;padding:0 .02em .12em;background:linear-gradient(180deg,#fff7d8 0%,var(--gold2) 30%,var(--gold) 62%,#8e6d2e 100%);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:0;transform:translateY(.3em);filter:blur(14px);animation:chin 1.2s var(--ease) forwards;animation-delay:calc(.2s + var(--i)*.16s)}
@keyframes chin{to{opacity:1;transform:none;filter:blur(0)}}
.hero__sub{max-width:34em;font-size:clamp(16px,1.6vw,20px);color:#c9cdc4;letter-spacing:.06em;margin-bottom:34px;text-shadow:0 2px 14px rgba(0,0,0,.6)}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px}
.hero__note{font-size:13px;color:var(--mute);letter-spacing:.08em}
.scrollhint{position:absolute;left:50%;bottom:34px;z-index:4;width:26px;height:42px;margin-left:-13px;border:1.5px solid var(--line2);border-radius:14px}
.scrollhint i{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--gold);animation:scr 1.8s ease-in-out infinite}
@keyframes scr{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

.hero [data-reveal]{opacity:0;transform:translateY(22px);animation:heroin 1s var(--ease) forwards}
.hero .eyebrow{animation-delay:.05s}.hero .hero__sub{animation-delay:.75s}.hero .hero__cta{animation-delay:.95s}.hero .hero__note{animation-delay:1.15s}
@keyframes heroin{to{opacity:1;transform:none}}
/* ---------- 入场 ---------- */
.js :not(.hero) [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js :not(.hero) [data-reveal].in{opacity:1;transform:none}

/* ---------- 通用版块 ---------- */
.sec{padding:clamp(34px,5vw,60px) var(--pad)}
.sec.wrap{padding-left:var(--pad);padding-right:var(--pad)}
.sec__head{display:flex;align-items:baseline;gap:16px;margin-bottom:28px}
.sec__head h2{font-size:clamp(24px,3vw,34px);display:flex;align-items:center;gap:14px}
.sec__head h2 i{width:6px;height:1em;border-radius:3px;background:linear-gradient(var(--jade),var(--gold))}
.sec__head--s{margin-bottom:18px}.sec__head--s h2{font-size:22px}
.more{margin-left:auto;font-size:14px;color:var(--mute);transition:color .25s,transform .25s}
.more:hover{color:var(--gold2);transform:translateX(3px)}
.tag{display:inline-block;padding:3px 10px;border-radius:99px;font:500 12px/1.4 var(--sans);letter-spacing:.1em;color:var(--jade);background:rgba(95,214,180,.1);border:1px solid rgba(95,214,180,.28)}
.tag--s{padding:1px 8px;font-size:11px}
.tag--hot{color:var(--cin2);background:rgba(212,69,47,.12);border-color:rgba(255,106,61,.4)}
.empty{color:var(--dim);font-size:14px;padding:12px 0}

/* ---------- 快捷入口 ---------- */
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-64px;position:relative;z-index:5;padding-bottom:20px}
.qtile{position:relative;display:block;padding:24px 22px 22px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);overflow:hidden;transition:transform .45s var(--ease),border-color .3s,box-shadow .4s}
.qtile b{position:absolute;right:16px;top:8px;font:900 54px/1 var(--serif);color:rgba(217,180,106,.1);transition:color .4s,transform .5s var(--ease)}
.qtile h3{font-size:20px;margin-bottom:4px}
.qtile p{font-size:14px;color:var(--mute)}
.qtile::before{content:"";position:absolute;inset:0;background:radial-gradient(240px 140px at var(--mx,50%) var(--my,0%),rgba(95,214,180,.18),transparent 70%);opacity:0;transition:opacity .3s}
.qtile:hover{transform:translateY(-6px);border-color:rgba(217,180,106,.5);box-shadow:0 18px 40px -18px rgba(0,0,0,.8)}
.qtile:hover::before{opacity:1}.qtile:hover b{color:rgba(217,180,106,.28);transform:scale(1.08)}

/* ---------- 头条 ---------- */
.headline{display:grid;grid-template-columns:1.25fr 1fr;gap:20px}
.hcard{position:relative;display:block;min-height:380px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--card);transform-style:preserve-3d;transition:transform .5s var(--ease),border-color .3s,box-shadow .4s}
.hcard__img{position:absolute;inset:0;background:radial-gradient(80% 70% at 30% 20%,#2a5566,#10222b 70%),linear-gradient(135deg,#17303a,#0b1419);background-size:cover;background-position:center;transition:transform 1.2s var(--ease)}
.hcard:hover .hcard__img{transform:scale(1.06)}
.hcard::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(5,9,12,.92))}
.hcard__body{position:absolute;left:0;right:0;bottom:0;padding:26px;z-index:2}
.hcard__body h3{font-size:clamp(22px,2.4vw,30px);margin:10px 0 8px}
.hcard__body p{color:#b8c0bd;font-size:14px;max-width:34em}
.hcard:hover{border-color:rgba(217,180,106,.5);box-shadow:0 24px 50px -22px #000}
.hlist{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--card);overflow:hidden}
.hrow{display:flex;align-items:center;gap:14px;flex:1;padding:16px 20px;border-bottom:1px solid var(--line);transition:background .3s,padding-left .35s var(--ease)}
.hrow:last-child{border-bottom:0}
.hrow:hover{background:rgba(255,255,255,.04);padding-left:28px}
.hrow__date{font:500 13px/1 var(--sans);color:var(--gold);min-width:44px;font-variant-numeric:tabular-nums}
.hrow__t{flex:1;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 攻略卡 ---------- */
.grid4{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gcard{position:relative;display:flex;flex-direction:column;gap:10px;padding:26px 24px 22px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(170deg,var(--bg3),var(--card));overflow:hidden;transition:transform .45s var(--ease),border-color .3s,box-shadow .4s}
.gcard__no{font:900 44px/1 var(--serif);color:rgba(95,214,180,.16);transition:color .4s}
.gcard h3{font-size:19px}
.gcard p{font-size:14px;color:var(--mute);flex:1}
.gcard__go{font-size:13px;color:var(--gold);letter-spacing:.12em;transition:transform .3s var(--ease)}
.gcard::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:linear-gradient(90deg,var(--jade),var(--gold));transition:width .6s var(--ease)}
.gcard:hover{transform:translateY(-6px);border-color:rgba(95,214,180,.4);box-shadow:0 20px 44px -22px #000}
.gcard:hover::after{width:100%}.gcard:hover .gcard__no{color:rgba(95,214,180,.4)}.gcard:hover .gcard__go{transform:translateX(6px)}

/* ---------- 榜单 + 礼包 ---------- */
.duo{display:grid;grid-template-columns:1.1fr 1fr;gap:20px}
.panel{padding:26px;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
.rank li{border-bottom:1px solid var(--line)}.rank li:last-child{border:0}
.rank a{display:flex;align-items:center;gap:14px;padding:11px 0;transition:padding-left .3s var(--ease),color .25s}
.rank a:hover{padding-left:8px;color:var(--gold2)}
.rank__n{flex:none;width:26px;height:26px;display:grid;place-items:center;border-radius:7px;background:rgba(255,255,255,.06);font:700 13px/1 var(--sans);color:var(--mute)}
.rank__n.n1{background:linear-gradient(135deg,#ffb347,var(--cin));color:#fff}.rank__n.n2{background:linear-gradient(135deg,#f0d79b,#b88a3a);color:#2a1d05}.rank__n.n3{background:linear-gradient(135deg,#b9e6d8,#3f8f7a);color:#06241c}
.rank__t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank em{font-style:normal;font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums}
.gifts{display:grid;gap:12px}
.gift{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px dashed rgba(217,180,106,.35);border-radius:12px;background:rgba(217,180,106,.05);transition:background .3s,border-color .3s,transform .35s var(--ease)}
.gift:hover{background:rgba(217,180,106,.11);border-color:var(--gold);transform:translateX(4px)}
.gift__ico{flex:none;width:38px;height:38px;color:var(--gold)}
.gift__t{flex:1;font-weight:600}.gift__d{font-size:12px;color:var(--dim)}

/* ---------- 最新更新 / 文章列表 ---------- */
.feed{display:grid;gap:14px}
.fitem{display:flex;gap:20px;padding:16px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);transition:border-color .3s,transform .4s var(--ease),background .3s}
.fitem:hover{border-color:rgba(217,180,106,.45);transform:translateX(6px);background:var(--bg3)}
.fitem__img{flex:none;width:200px;aspect-ratio:16/10;border-radius:10px;background:radial-gradient(90% 80% at 30% 20%,#2a5566,#10222b 70%);background-size:cover;background-position:center;position:relative;overflow:hidden}
.fitem__img::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 40%,rgba(255,255,255,.1) 50%,transparent 60%);transform:translateX(-100%);transition:transform .9s var(--ease)}
.fitem:hover .fitem__img::after{transform:translateX(100%)}
.fitem__body{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}
.fitem__t{font:700 19px/1.4 var(--serif)}
.fitem__d{font-size:14px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fitem__m{font-size:12px;color:var(--dim);margin-top:auto}
.pagebar{margin-top:30px}
.pagi{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.pagi a,.pagi b{min-width:40px;height:40px;padding:0 12px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--line);font-size:14px;color:var(--mute);transition:all .25s}
.pagi a:hover{border-color:var(--jade);color:var(--jade)}.pagi b{background:linear-gradient(135deg,var(--cin2),var(--cin));color:#fff;border-color:transparent}

/* ---------- 底部召唤 ---------- */
.callout{position:relative;margin-top:0;padding:clamp(56px,7vw,96px) 0 clamp(70px,9vw,120px);text-align:center;overflow:hidden;background:radial-gradient(70% 120% at 50% 110%,rgba(212,69,47,.26),transparent 70%),linear-gradient(var(--bg),#070b0f)}
.callout::after{content:"";position:absolute;left:0;right:0;bottom:0;height:90px;background:linear-gradient(transparent,#070b0f);pointer-events:none}
.callout__in{position:relative;z-index:2}
.callout h2{font-size:clamp(30px,5vw,56px);margin-bottom:14px;background:linear-gradient(180deg,#fff4cf,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.callout p{color:var(--mute);margin-bottom:30px}


/* 无封面时的水墨占位图:五种色调,按文章 ID 取 */
.ph{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 250' preserveAspectRatio='xMidYMax slice'%3E%3Cpath fill='%23fff' fill-opacity='.07' d='M0 170 Q40 120 90 150 T170 110 T250 140 T330 95 T400 130 V250 H0Z'/%3E%3Cpath fill='%23000' fill-opacity='.28' d='M0 205 Q60 165 120 190 T240 170 T340 185 T400 160 V250 H0Z'/%3E%3Cpath fill='%23000' fill-opacity='.45' d='M0 235 Q80 210 160 228 T320 222 T400 215 V250 H0Z'/%3E%3C/svg%3E"),radial-gradient(circle at 78% 28%,rgba(255,246,214,.95) 0,rgba(255,246,214,.9) 9px,rgba(255,246,214,.18) 10px,rgba(255,246,214,0) 46px),linear-gradient(160deg,var(--p1),var(--p2))!important;background-size:cover,100% 100%,100% 100%!important;background-position:bottom,0 0,0 0!important;background-repeat:no-repeat!important}
.ph0{--p1:#2c5b66;--p2:#0e1f27}.ph1{--p1:#2f4a6b;--p2:#0f1830}.ph2{--p1:#2d6a5a;--p2:#0c211d}.ph3{--p1:#5a4a3a;--p2:#1c1612}.ph4{--p1:#4a3f6e;--p2:#14112a}
.hcard__img.ph{background-size:cover,100% 100%,100% 100%!important}
.fitem__body .tag{align-self:flex-start}
.gifts__note{margin-top:6px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--dim);line-height:1.7}
.callout::before{content:"";position:absolute;left:0;right:0;bottom:0;height:60%;-webkit-mask-image:linear-gradient(transparent,#000 55%);mask-image:linear-gradient(transparent,#000 55%);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 250' preserveAspectRatio='xMidYMax slice'%3E%3Cpath fill='%23fff' fill-opacity='.07' d='M0 170 Q40 120 90 150 T170 110 T250 140 T330 95 T400 130 V250 H0Z'/%3E%3Cpath fill='%23000' fill-opacity='.28' d='M0 205 Q60 165 120 190 T240 170 T340 185 T400 160 V250 H0Z'/%3E%3Cpath fill='%23000' fill-opacity='.45' d='M0 235 Q80 210 160 228 T320 222 T400 215 V250 H0Z'/%3E%3C/svg%3E") bottom/100% 100% no-repeat;opacity:.9;pointer-events:none}
/* ---------- 内页 ---------- */
.pagehero{position:relative;padding:140px 0 56px;background:radial-gradient(90% 100% at 80% 0,#1a3a48,transparent 70%);overflow:hidden}
.pagehero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:70%;pointer-events:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1600 200' preserveAspectRatio='none'%3E%3Cpath fill='%235fd6b4' fill-opacity='.07' d='M0 130 C120 60 200 150 340 90 S560 40 700 100 S940 150 1080 80 S1360 40 1600 110 V200 H0Z'/%3E%3Cpath fill='%23d9b46a' fill-opacity='.05' d='M0 160 C160 110 280 170 440 130 S760 100 920 150 S1300 120 1600 160 V200 H0Z'/%3E%3C/svg%3E") bottom/100% 100% no-repeat;-webkit-mask-image:linear-gradient(#000 40%,transparent);mask-image:linear-gradient(#000 40%,transparent)}
.pagehero .wrap{position:relative;z-index:1}
.pagehero h1{font-size:clamp(30px,5vw,54px)}
.pagehero__sub{color:var(--mute);margin-top:12px;max-width:40em}
.pagehero--article{padding-bottom:36px}
.meta{margin-top:16px;font-size:14px;color:var(--dim)}
.listpage .wrap,.read{padding-bottom:70px}
.listpage .pagehero{padding-bottom:40px}
.read{padding-top:10px}
.prose{font-size:17px;line-height:1.95;color:#d6d8cf}
.prose>*+*{margin-top:1.3em}
.prose h2{font-size:26px;margin-top:2em;padding-left:16px;border-left:4px solid var(--jade)}
.prose h3{font-size:21px;margin-top:1.6em;color:var(--gold2)}
.prose a{color:var(--jade);border-bottom:1px solid rgba(95,214,180,.4);transition:color .2s}
.prose a:hover{color:var(--gold2)}
.prose img{border-radius:12px;display:block;margin-inline:auto}
.prose blockquote{margin-inline:0;padding:14px 20px;border-left:3px solid var(--gold);background:rgba(217,180,106,.07);border-radius:0 10px 10px 0;color:#c9c7b8}
.prose ul,.prose ol{padding-left:1.4em}.prose ul{list-style:disc}.prose ol{list-style:decimal}
.prose table{width:100%;border-collapse:collapse;font-size:15px}.prose th,.prose td{padding:10px 12px;border:1px solid var(--line2);text-align:left}.prose th{background:rgba(255,255,255,.05)}
.prose .note{padding:12px 16px;border:1px dashed rgba(217,180,106,.4);border-radius:10px;background:rgba(217,180,106,.06);color:#cfc9b2;font-size:14px;line-height:1.8}
.prose pre{overflow:auto;padding:14px 16px;border:1px solid var(--line2);border-radius:10px;background:rgba(255,255,255,.04)}
.prose pre code{padding:0;background:none;font-size:14px}
.prose code{padding:2px 6px;border-radius:5px;background:rgba(255,255,255,.08);font-size:.9em}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:2em}
.tags a{padding:4px 12px;border-radius:99px;border:1px solid var(--line2);font-size:13px;color:var(--mute);transition:all .25s}
.tags a:hover{border-color:var(--jade);color:var(--jade)}
.cta-card{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:2.4em;padding:26px 28px;border:1px solid rgba(217,180,106,.35);border-radius:var(--r);background:radial-gradient(100% 160% at 0 0,rgba(212,69,47,.18),transparent 60%),var(--card)}
.cta-card h3{font-size:22px}.cta-card p{color:var(--mute);font-size:14px}
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:2em}
.prevnext a{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:12px;transition:border-color .3s,transform .35s var(--ease)}
.prevnext a:hover{border-color:var(--gold);transform:translateY(-3px)}
.prevnext small{display:block;color:var(--dim);font-size:12px}.prevnext span{font-weight:600}.prevnext .r{text-align:right}
.related{margin-top:3em}.related h2{font-size:24px;margin-bottom:16px}
.related .fitem__img{width:150px}

/* ---------- 专题聚合页 ---------- */
.zt-hero{padding-bottom:64px}
.zt-hero h1{font-size:clamp(34px,6vw,64px);background:linear-gradient(180deg,#fff7d8,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.zt-cta{margin-top:26px}
.zt-entries{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px}
.zt-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.zt-list .hrow{padding:12px 4px;border-bottom:1px solid var(--line)}
.zt-list .hrow:last-child{border-bottom:0}
.zt-steps{list-style:none;padding:0;margin:0;counter-reset:z}
.zt-steps li{counter-increment:z;position:relative;display:grid;gap:4px;padding:18px 18px 18px 64px;margin-bottom:12px;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
.zt-steps li::before{content:counter(z,decimal-leading-zero);position:absolute;left:18px;top:14px;font:900 28px/1 var(--serif);color:rgba(95,214,180,.35)}
.zt-steps b{font:700 17px/1.4 var(--serif);color:var(--gold2)}
.zt-steps span{color:var(--mute);font-size:15px}
.zt-more{margin-top:14px;color:var(--mute);font-size:15px}.zt-more a{color:#8ff0d3;border-bottom:1px solid rgba(143,240,211,.4)}
.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--card);padding:0 18px;transition:border-color .3s}
.faq details[open]{border-color:rgba(217,180,106,.4)}
.faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:12px;padding:15px 0;font:700 16px/1.5 var(--serif)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";margin-left:auto;flex:none;width:8px;height:8px;border-right:2px solid var(--mute);border-bottom:2px solid var(--mute);transform:rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq p{padding:0 0 16px;color:var(--mute);font-size:15px;line-height:1.85}.faq p a{color:#8ff0d3}
.zt-strip{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:18px;padding:16px 22px;border:1px solid rgba(217,180,106,.35);border-radius:var(--r);background:radial-gradient(100% 200% at 0 0,rgba(95,214,180,.1),transparent 60%),var(--card);transition:border-color .3s,transform .35s var(--ease)}
.zt-strip:hover{border-color:var(--gold);transform:translateY(-3px)}
.zt-strip b{font:700 18px/1.4 var(--serif)}.zt-strip span{color:var(--mute);font-size:14px}.zt-strip em{margin-left:auto;font-style:normal;color:var(--gold);letter-spacing:.12em}
.zt-cols>.panel{min-width:0}
.zt-list .hrow{align-items:flex-start}
.zt-list .hrow__t{white-space:normal;overflow:visible;text-overflow:clip;line-height:1.55}
.zt-list .hrow__date{padding-top:2px}
.zt-hero{padding-bottom:44px}
@media (max-width:980px){.zt-cols{grid-template-columns:1fr}}
@media (max-width:760px){.zt-cta .btn{flex:1 1 100%}.zt-cta .btn--lg{padding:15px 24px}.zt-entries{grid-template-columns:repeat(2,1fr)}}
/* ---------- 评论 ---------- */
.comments{margin-top:3em}.comments h2{font-size:22px;margin-bottom:14px}
.cmt{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.cmt__av{border-radius:50%;flex:none}.cmt__b{flex:1;min-width:0}
.cmt__h small{color:var(--dim);margin:0 8px}.cmt__h a{font-size:12px;color:var(--jade)}
.cmt__c{margin-top:6px;color:#cfd2c8;font-size:15px}
.cpost{margin-top:24px;padding:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
.cpost__t{font:700 18px/1 var(--serif);margin-bottom:14px}
.cpost__row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.text{width:100%;padding:11px 14px;border:1px solid var(--line2);border-radius:10px;background:rgba(255,255,255,.04);color:var(--ink);font:inherit;font-size:15px;transition:border-color .25s,background .25s}
.text:focus{outline:none;border-color:var(--jade);background:rgba(255,255,255,.07)}
textarea.text{resize:vertical;min-height:100px;margin-bottom:12px}

/* ---------- 404 ---------- */
.nf{min-height:100vh;display:grid;place-items:center;text-align:center;padding:120px 0 60px}
.nf__code{font:900 clamp(90px,20vw,200px)/1 var(--serif);background:linear-gradient(180deg,var(--gold2),rgba(217,180,106,.1));-webkit-background-clip:text;background-clip:text;color:transparent}
.nf h1{margin:6px 0 10px}.nf p{color:var(--mute);margin-bottom:22px}

/* ---------- 页脚 / 移动下载条 ---------- */
.foot{margin-top:0;background:#070b0f;padding-top:40px}
.foot__in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.foot__sub{color:var(--mute);font-size:14px;margin-top:10px;max-width:24em}
.foot__col h4{font-size:15px;color:var(--gold);margin-bottom:12px}
.foot__col li{margin-bottom:6px}.foot__col a{color:var(--mute);font-size:14px;transition:color .2s}.foot__col a:hover{color:var(--ink)}
.foot__legal{padding-top:26px;padding-bottom:calc(30px + env(safe-area-inset-bottom));margin-top:30px;border-top:1px solid var(--line);display:grid;gap:6px;font-size:12px;color:var(--dim)}
.dlbar{display:none}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:22px;font-size:13px;letter-spacing:.06em;color:var(--mute)}
.crumb a{color:#8ff0d3;transition:color .2s}.crumb a:hover{color:var(--gold2)}.crumb i{font-style:normal;color:var(--dim)}

/* ---------- 响应式 ---------- */
@media (max-width:980px){
  .headline,.duo{grid-template-columns:1fr}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .quick{grid-template-columns:repeat(2,1fr);margin-top:-48px}
  .foot__in{grid-template-columns:1fr 1fr}.foot__brand{grid-column:1/-1}
}
@media (max-width:760px){
  .topbar__in{gap:12px;height:60px}
  .search,.topbar__cta{display:none}
  .burger{display:block;margin-left:auto}
  .nav{position:fixed;inset:60px 0 auto 0;margin:0;background:rgba(10,15,20,.97);backdrop-filter:blur(16px);padding:10px var(--pad) 22px;border-bottom:1px solid var(--line);transform:translateY(-12px);opacity:0;visibility:hidden;transition:all .35s var(--ease)}
  .nav.open{transform:none;opacity:1;visibility:visible}
  .nav ul{flex-direction:column;gap:0}.nav a{padding:14px 4px;border-bottom:1px solid var(--line);border-radius:0;font-size:17px}.nav a::after{display:none}
  .hero{padding-top:90px;align-items:flex-end;padding-bottom:130px}
  .hero__moon{right:8%;top:11%}
  .hero__cta .btn{flex:1}
  .grid4{grid-template-columns:1fr}
  .fitem{flex-direction:column;gap:12px}.fitem__img{width:100%}.related .fitem__img{width:100%}
  .prevnext{grid-template-columns:1fr}.cpost__row{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr}
  .dlbar{display:block;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:60;border-radius:14px;color:#fff;background:linear-gradient(135deg,var(--cin2),var(--cin));box-shadow:0 10px 30px -6px rgba(212,69,47,.7);font-weight:700;letter-spacing:.14em;transform:translateY(160%);transition:transform .5s var(--ease)}
  .dlbar__a{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:9px 44px 9px 12px;color:#fff}
  .dlbar em{font:400 11px/1.2 var(--sans);letter-spacing:.06em;opacity:.9}
  .dlbar__x{position:absolute;right:4px;top:50%;width:40px;height:40px;margin-top:-20px;border:0;background:none;color:#fff;font:400 24px/1 var(--sans);opacity:.85;cursor:pointer}
  .dlbar.show{transform:none}
  .dlbar.closed{display:none}
  .foot{padding-bottom:70px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none}
  .hero__title .ch{opacity:1;transform:none;filter:none}
}

/* 目录 */
.toc{margin:0 0 2em;padding:16px 20px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.03)}
.toc summary{cursor:pointer;font:700 15px/1.4 var(--serif);color:var(--gold2);list-style:none;display:flex;align-items:center;gap:8px}
.toc summary::-webkit-details-marker{display:none}
.toc summary::after{content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid var(--mute);border-bottom:2px solid var(--mute);transform:rotate(45deg);transition:transform .3s var(--ease)}
.toc[open] summary::after{transform:rotate(-135deg)}
.toc ol{margin:12px 0 0;padding:0;list-style:none;counter-reset:t}
.toc li{counter-increment:t;padding:6px 0;border-top:1px solid var(--line);font-size:15px}
.toc li::before{content:counter(t,decimal-leading-zero);margin-right:12px;color:var(--jade);font:700 12px var(--sans);letter-spacing:.1em}
.toc a{color:var(--ink);transition:color .2s}.toc a:hover{color:var(--gold2)}
.prose h2{scroll-margin-top:90px}