:root{
  --ink:#04120C;
  --deep:#07231A;
  --forest:#0B3A28;
  --brand:#00A068;
  --lit:#14B87E;
  --glow:#4FE0A0;
  --spark:#28C840;
  --mist:#F2F6F3;
  --paper:#FFFFFF;
  --c-video:#3E9BD8;
  --c-patrol:#2FD49E;
  --c-control:#A87FD4;
  --c-analysis:#E6B454;
  --c-video-txt:#8CC9EC;
  --c-analysis-txt:#F0D590;
  /* color-mix 回退：老浏览器（Chrome<111）不支持 color-mix()，
     以下静态色值作为同属性前置声明的回退来源 */
  --fb-c:#2FD49E;          /* 默认卡色，等价 --c-patrol */
  --fb-c48:rgba(47,212,158,.48);
  --fb-c16:rgba(47,212,158,.16);
  --fb-c07:rgba(47,212,158,.07);
  --fb-c60:rgba(47,212,158,.60);
  --fb-c34:rgba(47,212,158,.34);
  --c-patrol-txt:#7FE7C4;
  --c-control-txt:#CBB0E8;
  --tag-amber:#C8912F;
  --shot-veil:linear-gradient(to top,rgba(4,18,12,.94),rgba(4,18,12,.28) 62%);
  --duotone:linear-gradient(160deg,#0B4A31,#00A068 55%,#073226);
  --r-card:16px;
  --r-block:8px;
  --r-pill:100px;
  --s-1:8px;  --s-2:14px;  --s-3:22px;  --s-4:30px;
  --s-5:clamp(40px,5vw,64px);
  --s-6:clamp(64px,9vw,120px);
  --e-out:cubic-bezier(.2,.7,.3,1);
  --e-in-out:cubic-bezier(.16,.84,.3,1);
  --t-fast:180ms;  --t-base:300ms;  --t-slow:420ms;
  --rule:rgba(4,18,12,.12);
  --rule-dark:rgba(255,255,255,.12);
  --sans:-apple-system,BlinkMacSystemFont,'PingFang SC','Hiragino Sans GB','Source Han Sans CN','Noto Sans CJK SC','Microsoft YaHei','微软雅黑',sans-serif;
  --mono:ui-monospace,SFMono-Regular,'SF Mono',Menlo,Consolas,'Liberation Mono','PingFang SC',monospace;
  --gut:clamp(20px,5vw,64px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;text-align:left}
:focus-visible{outline:2px solid var(--lit);outline-offset:3px}
.wrap{max-width:1280px;margin:0 auto;padding:0 var(--gut)}
section{padding:clamp(64px,9vw,120px) 0}
.eyebrow{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--brand)}
.eyebrow.on-dark{color:var(--glow)}

/* ---------- 占位标注 ---------- */
.todo{position:relative}
body.marks .todo{outline:1px dashed var(--amber);outline-offset:4px;border-radius:2px}
body.marks .todo::after{
  content:attr(data-todo);position:absolute;top:-9px;left:0;transform:translateY(-100%);
  background:var(--amber);color:#fff;font-family:var(--mono);font-size:10px;letter-spacing:.04em;
  line-height:1.4;padding:3px 7px;border-radius:3px;white-space:nowrap;z-index:60;
  pointer-events:none;box-shadow:0 2px 8px rgba(0,0,0,.2)}
body.marks .todo.below::after{top:auto;bottom:-9px;transform:translateY(100%)}
body.marks footer .todo::after{top:auto;bottom:-7px;transform:translateY(100%)}
body.marks footer .todo{display:inline-block;margin-top:4px}
.marks-toggle{
  position:fixed;right:16px;bottom:16px;z-index:200;background:var(--ink);color:#fff;
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;padding:11px 15px;border-radius:100px;
  box-shadow:0 6px 24px rgba(6,23,17,.3);display:flex;align-items:center;gap:8px;transition:background .2s}
.marks-toggle:hover{background:var(--brand)}
.marks-toggle .dot{width:7px;height:7px;border-radius:50%;background:#555;transition:background .2s}
body.marks .marks-toggle .dot{background:var(--amber);box-shadow:0 0 0 3px rgba(200,145,47,.3)}

/* ---------- 顶栏 ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .35s,box-shadow .35s,border-color .35s;border-bottom:1px solid transparent}
header.solid{background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom-color:var(--rule)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:70px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{height:38px;width:auto;transition:opacity .3s}
.brand-logo.light{display:none}
header.solid .brand-logo.dark{display:none}
header.solid .brand-logo.light{display:block}
@media(max-width:520px){.brand-logo{height:32px}}
header:not(.solid) nav a{color:#fff}
nav{display:flex;gap:clamp(14px,2vw,30px);align-items:center}
nav a{font-size:14px;font-weight:500;opacity:.85;transition:opacity .2s}
nav a:hover{opacity:1}
.nav-cta{font-family:var(--mono);font-size:12px;letter-spacing:.08em;border:1px solid currentColor;padding:7px 14px;border-radius:100px;opacity:1!important}
@media(max-width:940px){nav a:not(.nav-cta){display:none}}


/* ===== 导航分组下拉 ===== */
.nav-group{position:relative;display:inline-flex;align-items:center;padding:10px 0;margin:-10px 0}
.nav-top{display:inline-flex;align-items:center;gap:5px}
.nav-top .caret{transition:transform var(--t-base) var(--e-out);opacity:.7}
.nav-group:hover .nav-top .caret,.nav-group:focus-within .nav-top .caret{transform:rotate(180deg);opacity:1}
.nav-menu{position:absolute;left:50%;top:100%;padding-top:6px;z-index:120;
  opacity:0;pointer-events:none;translate:-50% -6px;
  transition:opacity var(--t-base),translate var(--t-base) var(--e-out)}
.nav-group:hover .nav-menu,.nav-group:focus-within .nav-menu,.nav-group.open .nav-menu{opacity:1;pointer-events:auto;translate:-50% 0}
.nav-menu ul{list-style:none;min-width:212px;padding:8px;border-radius:12px;
  background:rgba(4,18,12,.97);backdrop-filter:blur(16px);
  border:1px solid rgba(90,214,156,.24);
  box-shadow:0 20px 48px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.08)}
.nav-menu li+li{margin-top:2px}
.nav-menu a{--c:var(--c-patrol);display:flex;align-items:center;gap:12px;padding:10px 13px;
  border-radius:7px;opacity:1;transition:background var(--t-base)}
.nav-menu a[data-k="video"]{--c:var(--c-video)}
.nav-menu a[data-k="control"]{--c:var(--c-control)}
.nav-menu a[data-k="analysis"]{--c:var(--c-analysis)}
.nav-menu a:hover{background:var(--fb-c16);background:color-mix(in srgb,var(--c) 20%,transparent)}
.nav-menu .no{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--c);flex:0 0 auto}
.nav-menu .tx{display:flex;flex-direction:column;line-height:1.35}
.nav-menu .tx b{font-size:14px;font-weight:700;color:#fff}
.nav-menu .tx i{font-style:normal;font-size:11.5px;color:rgba(226,246,236,.55);margin-top:2px}
header.solid .nav-menu a{color:#fff}

/* ---------- HERO ---------- */
.hero{
  color:#fff;position:relative;overflow:hidden;text-align:center;isolation:isolate;
  min-height:100vh;
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(80px,9vw,110px) 0 clamp(28px,4vw,44px);
  background:
    radial-gradient(1300px 780px at 50% 16%, #08281C 0%, #051A12 44%, #03110B 76%, #020A06 100%);
}
#starfield{position:absolute;inset:0;width:100%;height:100%;z-index:2}

/* --- 极光带：主氛围 --- */
.nebula{position:absolute;inset:-25%;z-index:1;pointer-events:none;mix-blend-mode:screen}
.nebula i{position:absolute;will-change:transform,opacity}
.nebula i:nth-child(1){
  width:82%;height:150%;left:-16%;top:-28%;border-radius:46%;
  background:linear-gradient(102deg,transparent 16%,rgba(0,160,104,.36) 46%,rgba(10,90,62,.2) 64%,transparent 88%);
  filter:blur(66px);transform:rotate(-24deg);animation:au1 18s ease-in-out infinite}
.nebula i:nth-child(2){
  width:62%;height:150%;right:-12%;top:-32%;border-radius:44%;
  background:linear-gradient(78deg,transparent 18%,rgba(20,150,100,.3) 48%,rgba(14,110,76,.16) 66%,transparent 88%);
  filter:blur(72px);transform:rotate(19deg);animation:au2 23s ease-in-out infinite}
.nebula i:nth-child(3){
  width:120%;height:44%;left:-10%;top:26%;border-radius:50%;
  background:linear-gradient(93deg,transparent 8%,rgba(40,168,112,.22) 36%,rgba(24,124,84,.15) 62%,transparent 94%);
  filter:blur(78px);transform:rotate(-7deg);animation:au3 27s ease-in-out infinite}
.nebula i:nth-child(4){
  width:150%;height:2.4%;left:-25%;top:24%;border-radius:50%;
  background:linear-gradient(90deg,transparent 4%,rgba(96,224,160,.6) 34%,rgba(60,192,132,.44) 56%,transparent 94%);
  filter:blur(14px);transform:rotate(-13deg);animation:fil1 16s ease-in-out infinite}
.nebula i:nth-child(5){
  width:140%;height:1.6%;left:-20%;top:44%;border-radius:50%;
  background:linear-gradient(90deg,transparent 8%,rgba(72,206,146,.42) 40%,rgba(60,160,170,.18) 62%,transparent 92%);
  filter:blur(11px);transform:rotate(7deg);animation:fil2 21s ease-in-out infinite}
.nebula i:nth-child(6){
  width:120%;height:1.2%;left:-6%;top:15%;border-radius:50%;
  background:linear-gradient(90deg,transparent 12%,rgba(130,232,178,.46) 46%,transparent 88%);
  filter:blur(8px);transform:rotate(-20deg);animation:fil3 26s ease-in-out infinite}
@keyframes au1{0%,100%{transform:rotate(-24deg) translate3d(-4%,0,0) scaleY(1);opacity:.7}
               50%{transform:rotate(-16deg) translate3d(6%,4%,0) scaleY(1.2);opacity:1}}
@keyframes au2{0%,100%{transform:rotate(19deg) translate3d(4%,2%,0) scaleY(1.08);opacity:.6}
               50%{transform:rotate(10deg) translate3d(-5%,-3%,0) scaleY(.88);opacity:.92}}
@keyframes au3{0%,100%{transform:rotate(-7deg) translateX(-5%) scaleY(1);opacity:.5}
               50%{transform:rotate(-3deg) translateX(5%) scaleY(1.4);opacity:.85}}
@keyframes fil1{0%,100%{transform:rotate(-13deg) translate3d(-6%,0,0) scaleX(1);opacity:.55}
                50%{transform:rotate(-8deg) translate3d(5%,3%,0) scaleX(1.15);opacity:1}}
@keyframes fil2{0%,100%{transform:rotate(7deg) translate3d(4%,0,0);opacity:.4}
                50%{transform:rotate(3deg) translate3d(-4%,-2%,0);opacity:.9}}
@keyframes fil3{0%,100%{transform:rotate(-20deg) translate3d(2%,0,0);opacity:.3}
                50%{transform:rotate(-15deg) translate3d(-5%,2%,0);opacity:.8}}

/* --- 泛光罩 --- */
.bloom{position:absolute;inset:0;z-index:3;pointer-events:none;mix-blend-mode:screen;
  background:radial-gradient(700px 390px at 50% 26%,rgba(50,180,120,.13),transparent 68%);
  animation:breathe 8s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.65}50%{opacity:1}}
.vignette{position:absolute;inset:0;z-index:4;pointer-events:none;
  background:radial-gradient(1100px 640px at 50% 20%,transparent 30%,rgba(2,12,8,.8) 88%)}

/* --- 扫描线 --- */
.scanlines{position:absolute;inset:0;z-index:5;pointer-events:none;opacity:.6;
  background:repeating-linear-gradient(to bottom,rgba(190,255,225,.05) 0 1px,transparent 1px 4px);
  animation:scroll 9s linear infinite}
@keyframes scroll{to{background-position:0 4px}}

/* --- 透视网格 + 扫光 --- */
.hero-floor{
  position:absolute;left:-14%;right:-14%;bottom:-2px;height:38%;z-index:3;pointer-events:none;
  background-image:linear-gradient(rgba(60,190,135,.24) 1px,transparent 1px),linear-gradient(90deg,rgba(60,190,135,.2) 1px,transparent 1px);
  background-size:82px 46px;transform:perspective(540px) rotateX(69deg);transform-origin:bottom center;
  mask-image:linear-gradient(to top,#000 6%,transparent 84%);-webkit-mask-image:linear-gradient(to top,#000 6%,transparent 84%);opacity:.70;
  animation:floorRun 5.5s linear infinite}
@keyframes floorRun{to{background-position:0 46px,0 0}}
.horizon{position:absolute;left:0;right:0;bottom:41%;height:2px;z-index:4;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(96,224,164,.72),transparent);
  box-shadow:0 0 24px rgba(60,196,140,.6);animation:sweep 6s ease-in-out infinite}
@keyframes sweep{0%,100%{opacity:.3;transform:scaleX(.55)}50%{opacity:1;transform:scaleX(1)}}

.hero .wrap{position:relative;z-index:8}
.hero .eyebrow{display:block}

/* --- 载入编排 --- */
.seq{opacity:1;transform:none;filter:none}
body.anim .seq{opacity:0;transform:translateY(16px);filter:blur(6px)}
.go .seq{animation:seqIn .9s cubic-bezier(.16,.84,.3,1) forwards}
.go .s1{animation-delay:.05s}.go .s2{animation-delay:.18s}.go .s3{animation-delay:.72s}
.go .s4{animation-delay:.84s}.go .s5{animation-delay:.96s}.go .s6{animation-delay:1.08s}.go .s7{animation-delay:1.20s}
@keyframes seqIn{to{opacity:1;transform:none;filter:blur(0)}}

/* --- 标题环 --- */
.title-wrap{position:relative;display:inline-block;padding:clamp(8px,2vw,20px) clamp(20px,5vw,70px)}
.ringset{position:absolute;left:50%;top:52%;translate:-50% -50%;
  width:clamp(300px,54vw,660px);aspect-ratio:1;pointer-events:none;opacity:.5}
.ringset svg{width:100%;height:100%}
.ringset .r1{animation:spin 46s linear infinite;transform-origin:50% 50%}
.ringset .r2{animation:spinR 32s linear infinite;transform-origin:50% 50%}
.ringset .r3{animation:spin 70s linear infinite;transform-origin:50% 50%}
@keyframes spinR{to{transform:rotate(-360deg)}}

/* --- 系统名 --- */
.sysname{margin:14px 0 0;font-size:clamp(28px,4.6vw,50px);font-weight:900;line-height:1.06;
  letter-spacing:.08em;position:relative;display:inline-block;z-index:2}
.sysname::after{content:'';position:absolute;left:50%;bottom:-10px;transform:translateX(-50%);
  width:56px;height:1px;background:linear-gradient(90deg,transparent,var(--glow) 50%,transparent);
  box-shadow:0 0 12px rgba(79,224,160,.6)}
.sysname .ch{display:inline-block;
  background:linear-gradient(168deg,#FFFFFF 6%,#D6F6E6 28%,#5FD9A2 58%,#00A068 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:none;
  filter:drop-shadow(0 0 26px rgba(40,190,128,.5)) drop-shadow(0 0 70px rgba(0,160,104,.3));
}
body.anim .sysname .ch{opacity:0;transform:translateY(26px) scale(.9)}
.go .sysname .ch{animation:chIn .8s cubic-bezier(.16,.84,.3,1) forwards}
@keyframes chIn{from{opacity:0;transform:translateY(26px) scale(.9)}to{opacity:1;transform:none}}
.sysname .sheen{position:absolute;inset:-10% -16%;pointer-events:none;z-index:3;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.7) 50%,transparent 60%);
  mix-blend-mode:overlay;opacity:0}
.go .sysname .sheen{animation:sheen 2.6s ease-out 1.3s infinite}
@keyframes sheen{0%{opacity:0;transform:translateX(-48%)}14%{opacity:1}40%,100%{opacity:0;transform:translateX(48%)}}
.sys-tag{margin-top:22px;font-size:clamp(12px,1.4vw,15px);color:rgba(198,236,218,.72);letter-spacing:.18em;
  font-family:var(--mono);font-weight:400;
  text-shadow:0 0 22px rgba(110,240,190,.4)}

/* --- 四动词 --- */
.verbs{margin-top:12px;display:inline-flex;flex-wrap:wrap;justify-content:center;gap:0 .8em;
  font-family:var(--mono);font-size:clamp(12px,1.4vw,14px);letter-spacing:.22em;color:rgba(172,214,194,.65)}
.verbs em{font-style:normal;transition:color .3s,text-shadow .3s}
.verbs .sep{opacity:.35}
.verbs em[data-k="video"].hot{color:var(--c-video);text-shadow:0 0 22px rgba(62,155,216,.95)}
.verbs em[data-k="patrol"].hot{color:var(--c-patrol);text-shadow:0 0 22px rgba(47,212,158,.95)}
.verbs em[data-k="control"].hot{color:var(--c-control);text-shadow:0 0 22px rgba(168,127,212,.95)}
.verbs em[data-k="analysis"].hot{color:var(--c-analysis);text-shadow:0 0 22px rgba(230,180,84,.95)}

/* --- 三大系统卡 --- */
.deck{margin-top:32px;display:grid;grid-template-columns:repeat(4,1fr);
  gap:clamp(16px,1.6vw,22px);text-align:left}
@media(max-width:1180px){.deck{grid-template-columns:repeat(2,1fr);gap:16px}}
@media(max-width:640px){.deck{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto}}
.deck-card{border:1px solid var(--fb-c48);background:var(--fb-c16);box-shadow:0 18px 44px rgba(0,0,0,.44);--c:var(--c-patrol);position:relative;width:100%;overflow:hidden;
  border-radius:var(--r-card);
  border:1px solid color-mix(in srgb,var(--c) 48%,transparent);
  background:linear-gradient(168deg,
    color-mix(in srgb,var(--c) 16%,transparent),
    rgba(255,255,255,.03) 52%,
    color-mix(in srgb,var(--c) 7%,transparent));
  padding:0 0 26px;
  backdrop-filter:blur(14px);display:flex;flex-direction:column;
  box-shadow:0 0 56px -14px color-mix(in srgb,var(--c) 60%,transparent),
             inset 0 1px 0 rgba(255,255,255,.20),
             0 22px 54px rgba(0,0,0,.46);
  transition:transform var(--t-slow) var(--e-out),box-shadow var(--t-slow),border-color var(--t-slow);
}
.deck-card[data-k="video"],.lcard[data-k="video"]{--c:var(--c-video);--c-txt:var(--c-video-txt);
  --fb-c:#3E9BD8;--fb-c48:rgba(62,155,216,.48);--fb-c16:rgba(62,155,216,.16);
  --fb-c07:rgba(62,155,216,.07);--fb-c60:rgba(62,155,216,.60);--fb-c34:rgba(62,155,216,.34)}
.deck-card[data-k="patrol"],.lcard[data-k="patrol"]{--c:var(--c-patrol);--c-txt:var(--c-patrol-txt)}
.deck-card[data-k="analysis"],.lcard[data-k="analysis"]{--c:var(--c-analysis);--c-txt:var(--c-analysis-txt)}
.deck-card[data-k="control"],.lcard[data-k="control"]{--c:var(--c-control);--c-txt:var(--c-control-txt);
  --fb-c:#A87FD4;--fb-c48:rgba(168,127,212,.48);--fb-c16:rgba(168,127,212,.16);
  --fb-c07:rgba(168,127,212,.07);--fb-c60:rgba(168,127,212,.60);--fb-c34:rgba(168,127,212,.34)}
.deck-card .underglow{background:var(--fb-c16);position:absolute;left:12%;right:12%;bottom:-16px;height:28px;border-radius:50%;
  background:color-mix(in srgb,var(--c) 52%,transparent);filter:blur(24px);opacity:.6;
  z-index:-1;transition:opacity var(--t-slow),filter var(--t-slow);pointer-events:none}
.deck-card:hover,.deck-card:focus-visible{border-color:var(--fb-c60);box-shadow:0 18px 44px rgba(0,0,0,.44);transform:translateY(-8px);
  border-color:color-mix(in srgb,var(--c) 82%,transparent);
  box-shadow:0 0 84px -8px color-mix(in srgb,var(--c) 78%,transparent),
             inset 0 1px 0 rgba(255,255,255,.30),
             0 34px 74px rgba(0,0,0,.54)}
.deck-card:hover .underglow{opacity:1;filter:blur(30px)}

/* --- 卡片中控台化:四角发光括号 + 顶部光带 + 状态灯 --- */
.deck-card .cnr{position:absolute;width:18px;height:18px;z-index:5;pointer-events:none;
  border:1.4px solid var(--c);opacity:.9;
  box-shadow:0 0 10px color-mix(in srgb,var(--c) 60%,transparent)}
.deck-card .cnr.a{top:-1px;left:-1px;border-right:none;border-bottom:none;border-radius:var(--r-card) 0 0 0}
.deck-card .cnr.b{top:-1px;right:-1px;border-left:none;border-bottom:none;border-radius:0 var(--r-card) 0 0}
.deck-card .cnr.c{bottom:-1px;left:-1px;border-right:none;border-top:none;border-radius:0 0 0 var(--r-card)}
.deck-card .cnr.d{bottom:-1px;right:-1px;border-left:none;border-top:none;border-radius:0 0 var(--r-card) 0}
.deck-card:hover .cnr{opacity:1;box-shadow:0 0 16px color-mix(in srgb,var(--c) 90%,transparent)}

.deck-card>.glowline{position:absolute;left:0;right:0;top:0;height:1px;z-index:4;pointer-events:none;
  background:linear-gradient(90deg,transparent,var(--c),transparent);opacity:.85;
  animation:cslide 5.5s ease-in-out infinite}

.deck-status{position:absolute;left:22px;top:22px;z-index:4;
  display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);
  font-size:10.5px;letter-spacing:.14em;color:color-mix(in srgb,var(--c) 78%,#fff)}
.deck-status::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--c);
  box-shadow:0 0 8px var(--c);animation:blink 2.2s ease-in-out infinite}

/* 卡顶截图带 */
.deck-shot{position:relative;display:block;height:clamp(84px,7.5vw,104px);overflow:visible;
  background:var(--ink);border-radius:var(--r-card) var(--r-card) 0 0}
.deck-shot picture{display:block;height:100%;border-radius:var(--r-card) var(--r-card) 0 0;overflow:hidden}
.deck-shot img{width:100%;height:100%;object-fit:cover;object-position:50% 18%;
  opacity:.58;filter:saturate(.85)}
.deck-shot::after{background:var(--fb-c16);content:'';position:absolute;inset:0;pointer-events:none;
  border-radius:var(--r-card) var(--r-card) 0 0;
  background:var(--shot-veil),
             linear-gradient(96deg,color-mix(in srgb,var(--c) 34%,transparent),transparent 70%)}
.deck-shot .deck-no{color:var(--fb-c);position:absolute;right:22px;top:16px;z-index:2;
  font-family:var(--mono);font-size:clamp(34px,4.4vw,60px);font-weight:700;line-height:1;
  letter-spacing:-.02em;color:color-mix(in srgb,var(--c) 50%,transparent)}
.deck-shot-badge{position:absolute;left:20px;top:16px;z-index:2;font-family:var(--mono);font-size:10px;
  letter-spacing:.14em;color:rgba(140,243,198,.85);border:1px solid rgba(79,224,160,.4);
  border-radius:3px;padding:3px 8px;background:rgba(2,16,10,.6)}
.deck-shot-scan{position:absolute;left:0;right:0;height:2px;z-index:2;background:#fff;opacity:0;
  box-shadow:0 0 14px var(--c);animation:scanDown 3400ms linear infinite}
@keyframes scanDown{0%{top:-2px;opacity:0}10%{opacity:.9}90%{opacity:.9}100%{top:100%;opacity:0}}
.deck-shot .deck-icon{position:absolute;left:24px;bottom:-30px;z-index:3}
.deck-shot.no-shot{height:clamp(60px,5vw,74px);
  background:linear-gradient(135deg,rgba(4,18,12,.92),rgba(4,18,12,.72) 60%,color-mix(in srgb,var(--c) 22%,rgba(4,18,12,.85)))}
.deck-shot.no-shot::after{display:none}

.deck-body{display:flex;flex-direction:column;flex:1;padding:40px 28px 20px}
.deck-icon{width:64px;height:64px;flex:0 0 64px;position:relative;display:grid;place-items:center;color:var(--c)}
.hexbg{background:var(--fb-c16);box-shadow:0 18px 44px rgba(0,0,0,.44);position:absolute;inset:0;overflow:hidden;
  clip-path:polygon(50% 0%,93.3% 25%,93.3% 75%,50% 100%,6.7% 75%,6.7% 25%);
  background:linear-gradient(150deg,color-mix(in srgb,var(--c) 62%,transparent),color-mix(in srgb,var(--c) 14%,transparent));
  box-shadow:0 0 26px color-mix(in srgb,var(--c) 55%,transparent)}
.hexline{position:absolute;inset:-6px;opacity:.85;animation:spin 12s linear infinite}
.deck-icon .glyph{position:relative;z-index:3;color:#fff;
  filter:drop-shadow(0 0 9px var(--fb-c));filter:drop-shadow(0 0 9px color-mix(in srgb,var(--c) 90%,transparent))}
.deck-icon .ring{position:absolute;inset:10px;border:1.5px solid var(--c);border-radius:50%;opacity:0;z-index:2;
  animation:ping 2.4s var(--e-out) infinite}
@keyframes ping{0%{transform:scale(.35);opacity:.9}70%{opacity:0}100%{transform:scale(1.3);opacity:0}}
@keyframes spin{to{transform:rotate(360deg)}}

.deck-card h3{text-shadow:0 0 26px var(--fb-c34);font-size:clamp(24px,2.9vw,34px);font-weight:900;letter-spacing:.02em;color:#fff;
  line-height:1.15;text-shadow:0 0 26px color-mix(in srgb,var(--c) 50%,transparent)}
.deck-claim{margin-top:12px;font-size:clamp(14px,1.6vw,18px);font-weight:700;line-height:1.5;
  color:var(--c-txt,#fff)}
.deck-keys{list-style:none;margin-top:20px;padding-top:16px;
  border-top:1px solid var(--fb-c34);border-top:1px solid color-mix(in srgb,var(--c) 28%,transparent);flex:1}
.deck-keys li{display:flex;align-items:center;gap:11px;padding:7px 0;
  font-size:clamp(13px,1.4vw,16px);font-weight:500;line-height:1.55;color:rgba(232,248,240,.92)}
.deck-keys li::before{box-shadow:0 18px 44px rgba(0,0,0,.44);content:'';width:6px;height:6px;flex:0 0 6px;transform:rotate(45deg);
  background:var(--c);box-shadow:0 0 9px color-mix(in srgb,var(--c) 90%,transparent)}
.deck-enter{border:1px solid var(--fb-c48);background:var(--fb-c16);box-shadow:0 18px 44px rgba(0,0,0,.44);margin-top:20px;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:12px 20px;border-radius:var(--r-pill);
  background:linear-gradient(96deg,color-mix(in srgb,var(--c) 92%,#fff 8%),color-mix(in srgb,var(--c) 54%,transparent));
  border:1px solid color-mix(in srgb,var(--c) 62%,transparent);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.26),0 0 24px -6px color-mix(in srgb,var(--c) 80%,transparent);
  font-size:clamp(15px,1.6vw,17px);font-weight:700;line-height:1.4;letter-spacing:.02em;color:#fff;
  transition:background var(--t-base),box-shadow var(--t-base)}
.deck-card:hover .deck-enter{background:var(--fb-c16);box-shadow:0 18px 44px rgba(0,0,0,.44);background:linear-gradient(96deg,#fff 0%,color-mix(in srgb,var(--c) 92%,#fff) 22%,color-mix(in srgb,var(--c) 70%,transparent));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.36),0 0 40px -6px color-mix(in srgb,var(--c) 95%,transparent)}
.deck-enter .arw{font-family:var(--mono);font-size:1.1em;transition:transform var(--t-fast) var(--e-out)}
.deck-card:hover .deck-enter .arw{transform:translateX(6px)}

/* 系统页大卡 */
.deck.deck-lg{grid-template-columns:1fr 1fr;margin-top:clamp(30px,4.4vw,50px)}
.deck.deck-lg .deck-card:first-child{grid-row:span 2}
.deck.deck-lg .deck-shot{height:150px}
.deck.deck-lg .deck-card h3{font-size:clamp(30px,3.6vw,44px)}
@media(max-width:980px){.deck.deck-lg{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto}
  .deck.deck-lg .deck-card:first-child{grid-row:auto}
  .deck.deck-lg .deck-shot{height:clamp(84px,7.5vw,104px)}}

.capsules{margin-top:clamp(30px,4vw,48px);display:flex;justify-content:center;flex-wrap:wrap;gap:11px}
.capsules span{font-size:12.5px;color:rgba(198,236,218,.78);border:1px solid rgba(90,214,156,.28);
  border-radius:100px;padding:9px 19px;display:inline-flex;align-items:center;gap:9px;
  background:rgba(0,160,104,.09);box-shadow:0 0 22px -8px rgba(40,180,124,.55)}
.capsules span::before{content:'';width:6px;height:6px;border-radius:1px;transform:rotate(45deg);
  background:#4FE0A0;animation:blink 2.6s ease-in-out infinite}
.capsules span:nth-child(2)::before{animation-delay:.5s}
.capsules span:nth-child(3)::before{animation-delay:1s}
@keyframes blink{0%,100%{opacity:.3}50%{opacity:1;box-shadow:0 0 12px #4FE0A0}}

/* ---------- 工艺路线 ---------- */
.process{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.process::before{content:'';position:absolute;inset:0;background:radial-gradient(780px 420px at 90% 100%,rgba(52,168,103,.17),transparent 66%)}
.process .wrap{position:relative;z-index:2}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(30px,4vw,50px)}
.sec-head h2{font-size:clamp(25px,3.7vw,44px);font-weight:900;letter-spacing:-.015em;line-height:1.2;margin-top:12px}
.sec-head .note{font-size:14px;color:rgba(6,23,17,.6);max-width:30em}
.process .sec-head h2{color:#fff}
.process .sec-head .note{color:rgba(255,255,255,.58)}
.flow{margin-top:clamp(30px,4vw,48px)}
.flow-label{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:rgba(255,255,255,.42);text-transform:uppercase;padding-bottom:14px;border-bottom:1px solid var(--rule-dark)}
.flow-track{display:grid;grid-template-columns:repeat(5,1fr);position:relative;padding-top:38px}
.flow-line{position:absolute;top:0;left:0;right:0;height:38px;pointer-events:none}
.flow-node{position:relative;padding:0 clamp(6px,1.2vw,16px) 4px;border-left:1px solid var(--rule-dark);transition:transform .3s}
.flow-node:first-child{border-left:none;padding-left:0}
.flow-node:hover{transform:translateY(-4px)}
.flow-node .idx{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--glow);opacity:.8}
.flow-node h3{font-size:clamp(13px,1.5vw,16px);font-weight:700;margin:7px 0 6px}
.flow-node p{font-size:11.5px;line-height:1.55;color:rgba(255,255,255,.5)}
@media(max-width:760px){.flow-track{grid-template-columns:repeat(2,1fr);gap:22px 0;padding-top:26px}.flow-line{display:none}.flow-node:nth-child(odd){border-left:none;padding-left:0}}
.readout{margin-top:clamp(40px,5vw,64px);border-top:1px solid var(--rule-dark);display:grid;grid-template-columns:repeat(4,1fr)}
.readout div{padding:26px clamp(8px,1.4vw,20px) 30px;border-left:1px solid var(--rule-dark)}
.readout div:first-child{border-left:none;padding-left:0}
.readout .val{font-family:var(--mono);font-weight:700;font-size:clamp(20px,3.1vw,34px);color:#fff;line-height:1.1}
.readout .val small{font-size:.5em;font-weight:400;opacity:.62;margin-left:3px}
.readout .key{font-size:11.5px;color:rgba(255,255,255,.48);margin-top:8px}
@media(max-width:700px){.readout{grid-template-columns:repeat(2,1fr)}.readout div:nth-child(odd){border-left:none;padding-left:0}.readout div:nth-child(-n+2){border-bottom:1px solid var(--rule-dark)}}

/* ---------- 全产业链 ---------- */
.chain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));border-top:1px solid var(--rule)}
.chain-item{padding:26px 20px 30px;border-bottom:1px solid var(--rule);border-right:1px solid var(--rule);transition:background .25s,transform .25s;position:relative}
.chain-item::after{content:'';position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--lit);transition:width .4s cubic-bezier(.2,.7,.3,1)}
.chain-item:hover{background:var(--mist)}
.chain-item:hover::after{width:100%}
.chain-item .n{font-family:var(--mono);font-size:11px;color:var(--brand);letter-spacing:.1em}
.chain-item h4{font-size:16px;font-weight:700;margin:9px 0 7px}
.chain-item p{font-size:12.5px;color:rgba(6,23,17,.58);line-height:1.6}

/* ---------- 项目 ---------- */
.projects{background:var(--ink);color:#fff}

@media(max-width:940px){.proj-grid{grid-template-columns:1fr}}

/* ---------- 技术 ---------- */
.tech-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
@media(max-width:900px){.tech-grid{grid-template-columns:1fr}}

.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.pill{font-size:12.5px;padding:6px 13px;border-radius:100px;background:var(--mist);border:1px solid var(--rule);transition:border-color .25s,color .25s}
.pill:hover{border-color:var(--lit);color:var(--brand)}
.mode-row{margin-top:30px;border-top:1px solid var(--rule);padding-top:22px}
.mode-row .eyebrow{margin-bottom:14px;display:block}
.mode{display:flex;gap:14px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--rule)}
.mode b{font-family:var(--mono);font-size:13px;color:var(--brand);white-space:nowrap}
.mode span{font-size:13px;color:rgba(6,23,17,.66)}

/* ---------- CTA / 页脚 ---------- */
.cta-band{position:relative;overflow:hidden;text-align:center;color:#fff;
  background:radial-gradient(1100px 520px at 50% -10%,#0E4A31 0%,#08301F 42%,#04170F 78%,#03110B 100%);
  padding:clamp(72px,10vw,124px) 0}
.cta-grid{position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(90,214,156,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(90,214,156,.07) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(760px 340px at 50% 0,#000,transparent 72%);
  -webkit-mask-image:radial-gradient(760px 340px at 50% 0,#000,transparent 72%)}
.cta-glow{position:absolute;left:50%;top:-14%;transform:translateX(-50%);width:min(880px,92%);height:56%;
  z-index:0;pointer-events:none;border-radius:50%;filter:blur(72px);
  background:radial-gradient(circle,rgba(0,160,104,.5),transparent 68%);
  animation:breathe 9s ease-in-out infinite}
.cta-band::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;z-index:2;
  background:linear-gradient(90deg,transparent,rgba(90,214,156,.7),transparent)}
.cta-band .wrap{position:relative;z-index:2}
.cta-band h2{font-size:clamp(26px,4vw,46px);font-weight:900;line-height:1.22;margin-top:14px;
  text-shadow:0 0 34px rgba(0,160,104,.45)}
.cta-band p{margin-top:18px;color:rgba(226,246,236,.72);font-size:clamp(14px,1.6vw,16px);line-height:1.9}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.btn{padding:14px 30px;border-radius:var(--r-pill);font-size:14.5px;font-weight:700;
  transition:transform .25s var(--e-out),box-shadow .25s,background .25s}
.btn:hover{transform:translateY(-2px)}
.btn-solid{background:linear-gradient(96deg,#12C078,var(--brand));color:#fff;
  border:1px solid rgba(90,214,156,.5);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.24),0 0 34px -8px rgba(0,160,104,.9)}
.btn-solid:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.34),0 0 48px -8px rgba(0,160,104,1)}
.btn-ghost{border:1px solid rgba(90,214,156,.42);color:rgba(232,248,240,.9)}
.btn-ghost:hover{background:rgba(0,160,104,.14);border-color:var(--glow)}
.cta-facts{display:flex;justify-content:center;flex-wrap:wrap;gap:clamp(16px,3vw,44px);
  margin-top:clamp(30px,4vw,44px);padding-top:clamp(22px,3vw,30px);
  border-top:1px solid rgba(90,214,156,.16);font-size:12.5px;color:rgba(226,246,236,.5)}
.cta-facts b{font-family:var(--mono);font-weight:700;color:var(--glow);margin-right:5px}
footer{background:var(--ink);color:rgba(255,255,255,.55);padding:56px 0 34px;font-size:13px}
.foot-top{display:flex;justify-content:space-between;gap:34px;flex-wrap:wrap;padding-bottom:30px;border-bottom:1px solid var(--rule-dark)}
.foot-col h5{color:#fff;font-size:13.5px;font-weight:700;margin-bottom:13px}
.foot-col p{line-height:2}
.foot-bot{padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.05em;color:rgba(255,255,255,.38)}

/* ---------- 系统详情页 ---------- */
.sub-hero{background:var(--ink);color:#fff;padding:clamp(110px,14vw,160px) 0 clamp(50px,7vw,80px);position:relative;overflow:hidden}

.back{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--glow);display:inline-flex;gap:8px;align-items:center;margin-bottom:22px}

.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:clamp(28px,4vw,44px)}
.feat{background:var(--paper);padding:26px 24px 30px}
.feat .n{font-family:var(--mono);font-size:11px;color:var(--brand);letter-spacing:.1em}
.feat h4{font-size:16.5px;font-weight:700;margin:10px 0 8px}
.feat p{font-size:13px;color:rgba(6,23,17,.6);line-height:1.65}

/* ===== 图片槽位 ===== */
.slot{position:relative;display:grid;place-items:center;text-align:center;
  border:1px dashed rgba(140,255,210,.34);border-radius:6px;
  background:repeating-linear-gradient(135deg,rgba(140,255,210,.045) 0 10px,transparent 10px 20px);
  color:rgba(200,245,225,.62);padding:20px;overflow:hidden}
.slot.on-light{border-color:rgba(27,127,78,.3);color:rgba(6,23,17,.5);
  background:repeating-linear-gradient(135deg,rgba(27,127,78,.05) 0 10px,transparent 10px 20px)}
.slot .use{font-size:13px;font-weight:700;letter-spacing:.02em}
.slot .spec{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;margin-top:7px;opacity:.75}
.slot.r16x9{aspect-ratio:16/9}
.slot.r4x3{aspect-ratio:4/3}
.slot.r3x2{aspect-ratio:3/2}
.slot.r1x1{aspect-ratio:1/1}

/* ===== 内页通用 ===== */
.page-hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;
  padding:clamp(80px,10vw,104px) 0 clamp(48px,6vw,72px)}
.page-hero::before{background:var(--fb-c16);content:'';position:absolute;inset:0;
  background:radial-gradient(820px 420px at 74% 6%,color-mix(in srgb,var(--pc,var(--lit)) 30%,transparent),transparent 66%)}
.page-hero::after{content:'';position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--rule-dark) 1px,transparent 1px),linear-gradient(90deg,var(--rule-dark) 1px,transparent 1px);
  background-size:64px 64px;opacity:.34;
  mask-image:radial-gradient(760px 400px at 62% 30%,#000,transparent 74%);
  -webkit-mask-image:radial-gradient(760px 400px at 62% 30%,#000,transparent 74%)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{text-shadow:0 0 26px var(--fb-c34);font-size:clamp(30px,5.4vw,60px);font-weight:900;line-height:1.06;letter-spacing:-.01em;max-width:18em;margin:12px 0 0;
  text-shadow:0 0 34px color-mix(in srgb,var(--pc,var(--lit)) 40%,transparent)}
.page-hero .lede{margin-top:18px;max-width:42em;color:rgba(255,255,255,.7);font-size:15.5px}
.crumb{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:rgba(140,255,210,.7);
  display:inline-flex;gap:9px;align-items:center;margin-bottom:6px}
.crumb a{opacity:.7;transition:opacity .2s}.crumb a:hover{opacity:1}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4.4vw,64px);align-items:start}
@media(max-width:880px){.two-col{grid-template-columns:1fr}}
.prose h3{font-size:clamp(18px,2.2vw,24px);font-weight:900;margin-bottom:14px;line-height:1.35}
.prose p{font-size:14.5px;color:rgba(6,23,17,.68);margin-bottom:14px}
.prose p:last-child{margin-bottom:0}

.kv{border-top:1px solid var(--rule)}
.kv div{display:flex;gap:18px;padding:14px 0;border-bottom:1px solid var(--rule);align-items:baseline}
.kv dt{font-size:13px;color:rgba(6,23,17,.5);flex:0 0 clamp(88px,13vw,132px);font-weight:500}
.kv dd{font-size:14px;font-weight:500;flex:1}
.kv dd.mono{font-family:var(--mono);font-size:13px}

@media(max-width:880px){.big-proj .head{grid-template-columns:1fr}}

@media(max-width:880px){.big-proj .head .slot{border-left:none;border-top:1px dashed rgba(27,127,78,.28)}}

.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:1px;background:var(--rule);border-top:1px solid var(--rule)}
.metrics div{background:var(--paper);padding:18px 20px 20px}
.metrics .v{font-family:var(--mono);font-size:clamp(16px,2.2vw,21px);font-weight:700;color:var(--brand)}
.metrics .k{font-size:11.5px;color:rgba(6,23,17,.55);margin-top:6px}

.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(26px,4.4vw,60px);align-items:start}
@media(max-width:880px){.contact-grid{grid-template-columns:1fr}}
.cbox{border:1px solid var(--rule);border-radius:6px;padding:clamp(22px,3vw,32px)}
.cbox h4{font-size:16px;font-weight:900;margin-bottom:16px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;color:rgba(6,23,17,.6);margin-bottom:6px}
.field input,.field textarea{width:100%;border:1px solid var(--rule);border-radius:4px;padding:11px 13px;
  font:inherit;font-size:14px;background:var(--mist);color:var(--ink)}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--lit);background:#fff}
.form-note{font-size:12px;color:rgba(6,23,17,.5);margin-top:12px}

nav a.cur{opacity:1;position:relative}
nav a.cur::after{content:'';position:absolute;left:0;right:0;bottom:-7px;height:2px;
  background:var(--lit);border-radius:2px;box-shadow:0 0 10px var(--lit)}

/* ===== 图片展示 ===== */
.shotframe{position:relative;border-radius:8px;overflow:hidden;border:1px solid rgba(140,255,210,.22);
  background:#04120C;box-shadow:0 20px 54px rgba(0,0,0,.42)}

.phone{max-width:250px;margin:0 auto;border-radius:26px;padding:9px;background:linear-gradient(160deg,#1b3329,#0a1c14);
  border:1px solid rgba(140,255,210,.22);box-shadow:0 22px 50px rgba(0,0,0,.45)}
.phone img{width:100%;display:block;border-radius:18px;cursor:zoom-in}
.phone-row{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,2vw,26px);margin-top:26px}
@media(max-width:720px){.phone-row{grid-template-columns:1fr;max-width:280px;margin-left:auto;margin-right:auto}}
.phone-cap{text-align:center;font-size:12px;color:rgba(210,245,230,.55);margin-top:11px}

@media(max-width:820px){.shot-grid{grid-template-columns:1fr}}

.photo{position:relative;border-radius:6px;overflow:hidden;background:#0a1c14}
.photo img{width:100%;height:100%;object-fit:cover;display:block;cursor:zoom-in;transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.photo:hover img{transform:scale(1.045)}
.photo .tag{position:absolute;left:12px;bottom:11px;z-index:2;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.1em;color:#fff;background:rgba(4,18,12,.68);backdrop-filter:blur(6px);
  border:1px solid rgba(140,255,210,.28);border-radius:100px;padding:5px 12px}
.photo::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(4,18,12,.55),transparent 46%);pointer-events:none}
.photo.r16x9{aspect-ratio:16/9}.photo.r4x3{aspect-ratio:4/3}.photo.r3x2{aspect-ratio:3/2}.photo.r1x1{aspect-ratio:1/1}

.mosaic{display:grid;gap:clamp(10px,1.4vw,16px);grid-template-columns:repeat(4,1fr);
  grid-template-areas:"a a b c" "a a d e";margin-top:clamp(26px,3.6vw,44px)}
.mosaic .m1{grid-area:a}.mosaic .m2{grid-area:b}.mosaic .m3{grid-area:c}
.mosaic .m4{grid-area:d}.mosaic .m5{grid-area:e}
@media(max-width:820px){.mosaic{grid-template-columns:repeat(2,1fr);grid-template-areas:"a a" "b c" "d e"}}

.note-band{margin-top:clamp(26px,3.4vw,40px);border-left:2px solid var(--lit);padding:14px 0 14px 18px;
  background:linear-gradient(90deg,rgba(52,168,103,.08),transparent 70%)}
.note-band b{display:block;font-size:13.5px;margin-bottom:5px}
.note-band p{font-size:13px;color:rgba(6,23,17,.62);line-height:1.7}
.page-hero .note-band p{color:rgba(255,255,255,.6)}
.page-hero .note-band{background:linear-gradient(90deg,rgba(140,255,210,.09),transparent 70%)}

/* ===== 项目详情页 ===== */
.pj-hero{position:relative;overflow:hidden;background:var(--ink);color:#fff;
  padding:clamp(112px,14vw,168px) 0 clamp(44px,6vw,72px)}
.pj-hero .bg{position:absolute;inset:0;z-index:0}
.pj-hero .bg img{width:100%;height:100%;object-fit:cover;opacity:.3;filter:saturate(.7)}
.pj-hero::after{content:'';position:absolute;inset:0;z-index:1;
  background:linear-gradient(105deg,rgba(4,18,12,.95) 22%,rgba(4,18,12,.72) 56%,rgba(4,18,12,.42) 100%),
             radial-gradient(760px 380px at 8% 100%,rgba(0,160,104,.34),transparent 66%)}
.pj-hero .wrap{position:relative;z-index:2}
.pj-hero h1{font-size:clamp(30px,5.4vw,58px);font-weight:900;line-height:1.1;margin:14px 0 0;
  text-shadow:0 0 30px rgba(0,160,104,.4)}
.pj-hero .lede{margin-top:18px;max-width:40em;font-size:clamp(15px,1.7vw,17.5px);color:rgba(232,246,238,.76)}
.pj-status{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.12em;padding:7px 15px;border-radius:100px;
  border:1px solid rgba(79,224,160,.45);color:var(--glow);background:rgba(0,160,104,.12)}
.pj-status.building{border-color:rgba(200,145,47,.5);color:#E5B75E;background:rgba(200,145,47,.1)}
.pj-status::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;
  box-shadow:0 0 9px currentColor;animation:blink 2.4s ease-in-out infinite}

.pj-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));
  margin-top:clamp(32px,4.4vw,52px);border-top:1px solid var(--rule-dark)}
.pj-metrics div{padding:22px clamp(10px,1.6vw,22px) 24px;border-left:1px solid var(--rule-dark)}
.pj-metrics div:first-child{border-left:none;padding-left:0}
.pj-metrics .v{font-family:var(--mono);font-weight:700;font-size:clamp(19px,2.6vw,30px);color:#fff;line-height:1.15}
.pj-metrics .v small{font-size:.48em;font-weight:400;opacity:.62;margin-left:3px}
.pj-metrics .k{font-size:12px;color:rgba(232,246,238,.5);margin-top:8px}

.route{counter-reset:rt;margin-top:clamp(26px,3.4vw,42px)}
.route li{list-style:none;position:relative;padding:0 0 clamp(24px,3vw,34px) clamp(52px,6vw,72px)}
.route li::before{counter-increment:rt;content:counter(rt,decimal-leading-zero);
  position:absolute;left:0;top:-2px;width:clamp(34px,4vw,44px);height:clamp(34px,4vw,44px);
  display:grid;place-items:center;border-radius:50%;
  font-family:var(--mono);font-size:12.5px;font-weight:700;color:var(--brand);
  border:1px solid rgba(0,160,104,.4);background:rgba(0,160,104,.07)}
.route li::after{content:'';position:absolute;left:calc(clamp(34px,4vw,44px)/2);top:clamp(34px,4vw,44px);
  bottom:6px;width:1px;background:linear-gradient(to bottom,rgba(0,160,104,.45),rgba(0,160,104,.08))}
.route li:last-child::after{display:none}
.route h4{font-size:clamp(16px,1.9vw,19px);font-weight:900;margin-bottom:7px}
.route p{font-size:14px;color:rgba(4,18,12,.64);line-height:1.75}
.route .sp{display:inline-block;font-family:var(--mono);font-size:11.5px;color:var(--brand);
  border:1px solid var(--rule);border-radius:100px;padding:3px 10px;margin-top:9px}

.pj-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:clamp(30px,4vw,46px)}
@media(max-width:760px){.pj-nav{grid-template-columns:1fr}}
.pj-nav a{border:1px solid var(--rule);border-radius:8px;padding:20px 22px 22px;display:block;
  transition:border-color .3s,background .3s,transform .3s}
.pj-nav a:hover{border-color:var(--lit);background:var(--mist);transform:translateY(-3px)}
.pj-nav a.cur{border-color:var(--brand);background:rgba(0,160,104,.06)}
.pj-nav .n{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--brand)}
.pj-nav h5{font-size:16px;font-weight:900;margin:8px 0 5px}
.pj-nav p{font-size:12.5px;color:rgba(4,18,12,.55)}

/* ===== 图片灯箱 ===== */
.lightbox{position:fixed;inset:0;z-index:400;display:none;background:rgba(3,12,8,.94);
  backdrop-filter:blur(8px);padding:clamp(14px,3vw,40px);overflow:auto}
.lightbox.on{display:flex;align-items:center;justify-content:center}
.lightbox img{max-width:100%;height:auto;border-radius:6px;box-shadow:0 30px 90px rgba(0,0,0,.6);cursor:zoom-out}
.lightbox.zoom{align-items:flex-start;justify-content:flex-start}
.lightbox.zoom img{max-width:none;width:auto;cursor:zoom-in}
.lb-close{position:fixed;top:16px;right:18px;z-index:401;width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:20px;
  display:grid;place-items:center;backdrop-filter:blur(6px)}
.lb-close:hover{background:rgba(255,255,255,.2)}
.lb-hint{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:401;
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:rgba(255,255,255,.5)}

/* ===== 视觉升级 · 内页组件 ===== */
.page-hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;
  flex-wrap:wrap;margin-top:28px;border-top:1px solid rgba(255,255,255,.14);padding-top:22px}
.page-hero-foot .lede{max-width:38em;margin-top:0}
.page-hero-facts{display:flex;flex-shrink:0}
.page-hero-facts div{padding:0 clamp(18px,2.4vw,30px);border-left:1px solid rgba(255,255,255,.14)}
.page-hero-facts div:first-child{border-left:none;padding-left:0}
.page-hero-facts b{display:block;font-family:var(--mono);font-size:30px;font-weight:700;line-height:1;color:#fff}
.page-hero-facts b small{font-size:.42em;font-weight:400;opacity:.6;margin-left:3px}
.page-hero-facts span{display:block;font-size:11.5px;color:rgba(255,255,255,.5);margin-top:8px}

.two-col.lead{grid-template-columns:1.35fr 1fr;gap:clamp(32px,5vw,72px)}
@media(max-width:880px){.two-col.lead{grid-template-columns:1fr}}
.rail{position:sticky;top:calc(70px + 24px)}
@media(max-width:880px){.rail{position:static}}

.kv div{padding:16px 0}
.kv{border-top:2px solid #04120C}
.kv dd.mono{font-family:var(--mono);font-size:13px;color:rgba(6,23,17,.45)}

.bleed-band{position:relative;overflow:hidden;background:var(--ink);
  height:clamp(240px,30vw,420px);padding:0;display:flex;align-items:center}
.bleed-band .bleed-band-bg{position:absolute;inset:0;z-index:0}
.bleed-band img{width:100%;height:100%;object-fit:cover;opacity:.55}
.bleed-band::after{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(105deg,rgba(4,18,12,.94) 18%,rgba(4,18,12,.6) 62%,rgba(4,18,12,.3) 100%)}
.bleed-band .wrap{position:relative;z-index:2;width:100%}
.bleed-band h3{font-size:clamp(24px,3.4vw,38px);font-weight:900;line-height:1.2;color:#fff;margin:12px 0 10px;
  max-width:32em}
.bleed-band p{font-size:clamp(13.5px,1.4vw,15px);color:rgba(255,255,255,.66);max-width:32em;line-height:1.75}
.bleed-band-stamp{position:absolute;right:26px;bottom:20px;z-index:3;font-family:var(--mono);
  font-size:10.5px;letter-spacing:.1em;color:rgba(255,255,255,.55)}

.metrics{gap:1px;background:var(--rule)}
.metrics div{background:var(--paper);box-shadow:none}
.metrics.lead-first{grid-template-columns:1.6fr 1fr 1fr 1fr}
.metrics .v-lead{font-size:clamp(34px,4vw,56px);line-height:1;letter-spacing:-.01em}
.metrics .v-lead small{font-size:.3em}
.metrics .v small{font-size:.5em;opacity:.6}
@media(max-width:760px){.metrics.lead-first{grid-template-columns:1fr 1fr}}

/* 工程业绩 · 主次布局 */
.proj-lead{display:grid;grid-template-columns:1.55fr 1fr;gap:24px;align-items:stretch}
@media(max-width:760px){.proj-lead{grid-template-columns:1fr}}

.pcard{border:1px solid var(--rule);border-radius:var(--r-block);overflow:hidden;
  display:flex;flex-direction:column;background:var(--paper);
  transition:border-color var(--t-base),transform var(--t-base)}
.pcard:hover{border-color:var(--lit);transform:translateY(-3px)}
.pcard .cap{position:relative;overflow:hidden}
.pcard .cap img{width:100%;height:100%;object-fit:cover}
.pcard.main .cap{height:300px}
.pcard.mini .cap{height:150px}
.pcard .cap::after{content:'';position:absolute;inset:0;
  background:linear-gradient(to top,rgba(4,18,12,.86),rgba(4,18,12,.1) 58%)}
.pcard .cap-txt{position:absolute;left:26px;right:26px;bottom:20px;z-index:2}
.pcard.main .cap-txt h3{font-size:clamp(24px,3vw,34px);font-weight:900;line-height:1.15;color:#fff;margin-top:10px}
.pcard.mini .cap-txt h3{font-size:clamp(18px,2vw,22px);font-weight:900;line-height:1.25;color:#fff;margin-top:8px}
.pcard .body{padding:clamp(20px,2.4vw,28px);display:flex;flex-direction:column;flex:1}
.pcard .body>p{font-size:14.5px;color:rgba(4,18,12,.68)}
.pcard .kv2{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin-top:18px}
@media(max-width:600px){.pcard .kv2{grid-template-columns:1fr}}
.pcard .metrics{margin-top:auto;border-top:1px solid var(--rule)}
.pcard .metrics .v{font-family:var(--mono);font-size:24px;font-weight:700;color:var(--brand)}
.pcard.mini .metrics .v{font-size:20px}
.pcard .go{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);
  font-size:12px;letter-spacing:.1em;color:var(--brand)}
.pstatus{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.12em;padding:5px 12px;border-radius:var(--r-pill);
  border:1px solid rgba(79,224,160,.5);color:#4FE0A0;background:rgba(0,160,104,.16)}
.pstatus.building{border-color:rgba(200,145,47,.55);color:#E5B75E;background:rgba(200,145,47,.14)}
.pstatus::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor;
  box-shadow:0 0 8px currentColor;animation:blink 2.4s ease-in-out infinite}

/* 项目详情 · 深浅交替段 */
#sec-site .sec-head h2,.band-dark .sec-head h2{color:#fff}
#sec-site .sec-head .note,.band-dark .sec-head .note{color:rgba(255,255,255,.62)}
.band-dark{background:var(--ink);color:#fff}
.band-dark .sec-head h2,.band-dark h3{color:#fff}
.band-dark .sec-head .note,.band-dark p{color:rgba(255,255,255,.62)}
.band-mist{background:var(--mist)}
.flowline{display:grid;gap:1px;background:var(--rule-dark);border:1px solid var(--rule-dark);
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-top:clamp(24px,3.2vw,36px)}
.flowline div{background:rgba(255,255,255,.03);padding:22px 20px 24px}
.flowline .n{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--glow)}
.flowline h4{font-size:15.5px;font-weight:700;margin:9px 0 6px;color:#fff}
.flowline p{font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.55)}
.bar-steps{margin-top:clamp(24px,3.2vw,36px)}
.bar-steps div{display:grid;grid-template-columns:clamp(90px,12vw,150px) 1fr auto;gap:16px;
  align-items:center;padding:14px 0;border-bottom:1px solid var(--rule)}
.bar-steps .lb{font-size:14px;font-weight:700}
.bar-steps .tr{height:6px;border-radius:100px;background:rgba(4,18,12,.08);overflow:hidden}
.bar-steps .tr i{display:block;height:100%;border-radius:100px;
  background:linear-gradient(90deg,var(--brand),var(--lit))}
.bar-steps .pc{font-family:var(--mono);font-size:12.5px;color:var(--brand);min-width:52px;text-align:right}


/* ===== 系统页 · 深度展开组件 ===== */

/* 横向工艺链 */
.hflow{margin-top:clamp(24px,3.2vw,38px);overflow-x:auto;padding-bottom:8px;
  -webkit-overflow-scrolling:touch}
.hflow-track{display:flex;align-items:stretch;gap:0;min-width:max-content}
.hflow-step{position:relative;flex:0 0 auto;width:clamp(132px,12vw,166px);
  border:1px solid rgba(90,214,156,.26);border-radius:var(--r-block);
  background:linear-gradient(168deg,rgba(0,160,104,.11),rgba(255,255,255,.02));
  padding:16px 15px 15px;margin-right:26px}
.hflow-step:last-child{margin-right:0}
.hflow-step::after{content:'';position:absolute;right:-26px;top:50%;width:26px;height:1px;
  background:linear-gradient(90deg,rgba(90,214,156,.55),rgba(90,214,156,.18))}
.hflow-step:last-child::after{display:none}
.hflow-step::before{content:'';position:absolute;right:-9px;top:50%;transform:translateY(-50%) rotate(45deg);
  width:5px;height:5px;border-top:1px solid rgba(90,214,156,.7);border-right:1px solid rgba(90,214,156,.7)}
.hflow-step:last-child::before{display:none}
.hflow-step .tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;color:var(--glow);opacity:.85}
.hflow-step h4{font-size:14.5px;font-weight:900;color:#fff;margin:7px 0 5px;line-height:1.3}
.hflow-step p{font-size:11.5px;line-height:1.55;color:rgba(226,246,236,.56)}
.hflow-step.key{border-color:rgba(90,214,156,.55);
  background:linear-gradient(168deg,rgba(0,160,104,.22),rgba(0,160,104,.05));
  box-shadow:0 0 26px -10px rgba(0,160,104,.7)}
.hflow-note{margin-top:12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;
  color:rgba(226,246,236,.42)}

/* 实时参数卡 */
.gauges{display:grid;grid-template-columns:repeat(auto-fit,minmax(196px,1fr));
  gap:1px;background:var(--rule-dark);border:1px solid var(--rule-dark);
  margin-top:clamp(22px,3vw,34px)}
.gauge{background:rgba(255,255,255,.028);padding:18px 20px 20px}
.gauge .k{font-size:11.5px;color:rgba(226,246,236,.5);display:flex;justify-content:space-between;gap:8px}
.gauge .k b{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;color:rgba(90,214,156,.7);font-weight:400}
.gauge .v{font-family:var(--mono);font-size:clamp(20px,2.3vw,27px);font-weight:700;color:#fff;
  line-height:1.1;margin-top:9px}
.gauge .v small{font-size:.46em;font-weight:400;opacity:.6;margin-left:3px}
.gauge .bar{height:3px;border-radius:100px;background:rgba(255,255,255,.09);margin-top:12px;overflow:hidden}
.gauge .bar i{display:block;height:100%;border-radius:100px;
  background:linear-gradient(90deg,var(--brand),var(--glow))}
.gauge .rg{font-family:var(--mono);font-size:10px;color:rgba(226,246,236,.34);margin-top:7px}
.gauges.on-light{background:var(--rule);border-color:var(--rule)}
.gauges.on-light .gauge{background:var(--paper)}
.gauges.on-light .gauge .k{color:rgba(4,18,12,.55)}
.gauges.on-light .gauge .k b{color:var(--brand)}
.gauges.on-light .gauge .v{color:var(--ink)}
.gauges.on-light .gauge .bar{background:rgba(4,18,12,.08)}
.gauges.on-light .gauge .rg{color:rgba(4,18,12,.4)}

/* 模块矩阵 */
.modules{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));
  gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:clamp(22px,3vw,34px)}
.module{background:var(--paper);padding:24px 24px 26px;position:relative}
.module .n{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--brand)}
.module h4{font-size:16.5px;font-weight:900;margin:9px 0 8px;line-height:1.3}
.module p{font-size:13px;line-height:1.7;color:rgba(4,18,12,.62)}
.module ul{list-style:none;margin-top:12px}
.module li{font-size:12.5px;color:rgba(4,18,12,.58);padding-left:14px;position:relative;
  line-height:1.65;margin-bottom:4px}
.module li::before{content:'';position:absolute;left:0;top:9px;width:5px;height:5px;
  transform:rotate(45deg);background:var(--lit)}
.modules.on-dark{background:var(--rule-dark);border-color:var(--rule-dark)}
.modules.on-dark .module{background:rgba(255,255,255,.028)}
.modules.on-dark .module h4{color:#fff}
.modules.on-dark .module p,.modules.on-dark .module li{color:rgba(226,246,236,.6)}
.modules.on-dark .module .n{color:var(--glow)}

/* 数据表 */
.dtable{width:100%;border-collapse:collapse;margin-top:clamp(20px,2.6vw,30px);font-size:13px}
.dtable th{text-align:left;font-size:11.5px;font-weight:700;letter-spacing:.04em;
  color:rgba(4,18,12,.5);padding:0 14px 10px 0;border-bottom:2px solid var(--ink)}
.dtable td{padding:11px 14px 11px 0;border-bottom:1px solid var(--rule);color:rgba(4,18,12,.72);
  vertical-align:top;line-height:1.6}
.dtable td.mono{font-family:var(--mono);font-size:12px;color:var(--brand);white-space:nowrap}
.dtable td.num{font-family:var(--mono);font-size:12.5px;text-align:right;white-space:nowrap;color:var(--ink)}
.dtable.on-dark th{color:rgba(226,246,236,.5);border-bottom-color:rgba(90,214,156,.5)}
.dtable.on-dark td{color:rgba(226,246,236,.72);border-bottom-color:var(--rule-dark)}
.dtable.on-dark td.mono{color:var(--glow)}
.dtable.on-dark td.num{color:#fff}
@media(max-width:640px){.dtable{font-size:12px}.dtable th:nth-child(n+4),.dtable td:nth-child(n+4){display:none}}

/* 覆盖点位 / 站点清单 */
.sitelist{display:grid;grid-template-columns:repeat(auto-fit,minmax(178px,1fr));gap:10px;
  margin-top:clamp(20px,2.6vw,30px)}
.site{border:1px solid var(--rule-dark);border-radius:var(--r-block);padding:15px 17px 16px;
  background:rgba(255,255,255,.028)}
.site .t{display:flex;justify-content:space-between;align-items:center;gap:8px}
.site h5{font-size:14px;font-weight:700;color:#fff}
.site .st{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;padding:2px 7px;border-radius:100px;
  border:1px solid rgba(79,224,160,.42);color:var(--glow)}
.site p{font-family:var(--mono);font-size:11px;color:rgba(226,246,236,.45);margin-top:8px}
.sitelist.on-light .site{background:var(--paper);border-color:var(--rule)}
.sitelist.on-light .site h5{color:var(--ink)}
.sitelist.on-light .site p{color:rgba(4,18,12,.5)}
.sitelist.on-light .site .st{border-color:rgba(0,160,104,.4);color:var(--brand)}

/* 数据口径说明 */
.srcnote{margin-top:16px;font-size:12px;line-height:1.7;color:rgba(4,18,12,.5);
  border-left:2px solid var(--rule);padding-left:14px}
.srcnote.on-dark{color:rgba(226,246,236,.45);border-left-color:var(--rule-dark)}
.srcnote b{color:var(--brand);font-weight:600}
.srcnote.on-dark b{color:var(--glow)}


/* ===== 大屏控制台 ===== */
.console{position:relative;margin-top:clamp(24px,3.4vw,40px);border-radius:10px;overflow:hidden;
  background:linear-gradient(162deg,#07231A 0%,#04150E 52%,#020D08 100%);
  border:1px solid rgba(90,214,156,.26);
  box-shadow:inset 0 0 90px rgba(0,160,104,.07),0 30px 76px rgba(0,0,0,.55)}
.console::before{content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(90,214,156,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(90,214,156,.05) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:radial-gradient(900px 420px at 50% 0,#000,transparent 76%);
  -webkit-mask-image:radial-gradient(900px 420px at 50% 0,#000,transparent 76%)}
.console>*{position:relative;z-index:1}
.console-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:13px clamp(14px,1.8vw,22px);border-bottom:1px solid rgba(90,214,156,.2);
  background:rgba(0,160,104,.06);font-family:var(--mono);font-size:11px;letter-spacing:.1em}
.console-bar .ttl{color:#fff;font-weight:700;letter-spacing:.14em;display:flex;align-items:center;gap:10px}
.console-bar .ttl::before{content:'';width:7px;height:7px;transform:rotate(45deg);background:var(--glow);
  box-shadow:0 0 10px var(--glow)}
.console-bar .rt{display:flex;align-items:center;gap:clamp(10px,1.6vw,20px);color:rgba(226,246,236,.5)}
.console-bar .live{display:inline-flex;align-items:center;gap:7px;color:var(--glow)}
.console-bar .live::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--glow);
  box-shadow:0 0 9px var(--glow);animation:blink 2s ease-in-out infinite}
.console-body{display:grid;gap:1px;background:rgba(90,214,156,.14)}
.console-body.c3{grid-template-columns:clamp(160px,15vw,208px) 1fr clamp(210px,20vw,268px)}
.console-body.c2{grid-template-columns:1fr clamp(220px,22vw,300px)}
.console-body.c1{grid-template-columns:1fr}
@media(max-width:1080px){.console-body.c3{grid-template-columns:1fr}
  .console-body.c2{grid-template-columns:1fr}}
.cpanel{background:#04140E;padding:clamp(13px,1.6vw,18px)}
.cpanel-h{display:flex;align-items:baseline;justify-content:space-between;gap:10px;
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--glow);opacity:.85;
  padding-bottom:9px;margin-bottom:12px;border-bottom:1px solid rgba(90,214,156,.18)}
.cpanel-h b{color:rgba(226,246,236,.42);font-weight:400}

/* 站点设备清单 */
.dev{display:flex;flex-direction:column;gap:7px}
.dev li{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:9px 11px;border:1px solid rgba(90,214,156,.14);border-radius:4px;
  background:rgba(255,255,255,.022);transition:border-color .3s,background .3s}
.dev li:hover{border-color:rgba(90,214,156,.45);background:rgba(0,160,104,.09)}
.dev li.on{border-color:rgba(90,214,156,.42);background:rgba(0,160,104,.12)}
.dev .nm{font-size:12.5px;color:#fff;font-weight:500;line-height:1.3}
.dev .cd{font-family:var(--mono);font-size:9px;letter-spacing:.06em;color:rgba(226,246,236,.4);display:block;margin-top:3px}
.dev .bd{font-family:var(--mono);font-size:9px;letter-spacing:.06em;padding:2px 7px;border-radius:100px;
  border:1px solid rgba(79,224,160,.45);color:var(--glow);white-space:nowrap}

/* 摄像画面网格 */
.camgrid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
@media(max-width:560px){.camgrid{grid-template-columns:1fr}}
.cam{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:4px;
  border:1px solid rgba(62,155,216,.34);background:#020C08}
.cam img{width:100%;height:100%;object-fit:cover;filter:saturate(.88) contrast(1.04) brightness(.92)}
.cam .lb{position:absolute;top:7px;left:7px;font-family:var(--mono);font-size:9px;letter-spacing:.08em;
  color:#9BD7F2;background:rgba(2,12,8,.72);border:1px solid rgba(62,155,216,.45);
  border-radius:2px;padding:2px 7px}
.cam .ts{position:absolute;top:7px;right:8px;font-family:var(--mono);font-size:8.5px;
  color:rgba(255,255,255,.72);text-shadow:0 1px 3px rgba(0,0,0,.8)}
.cam .mt{position:absolute;bottom:6px;right:8px;font-family:var(--mono);font-size:8.5px;
  color:rgba(255,255,255,.5);text-shadow:0 1px 3px rgba(0,0,0,.8)}
.cam .zone{position:absolute;border:1.4px solid rgba(229,183,94,.9);border-radius:1px;
  box-shadow:0 0 0 1px rgba(2,12,8,.45)}
.cam .zone::after{content:attr(data-l);position:absolute;top:-15px;left:-1px;white-space:nowrap;
  font-family:var(--mono);font-size:8px;letter-spacing:.06em;background:rgba(229,183,94,.92);
  color:#04120C;padding:1px 5px;border-radius:1px}
.cam .cross{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to right,transparent calc(50% - .5px),rgba(155,215,242,.18) 50%,transparent calc(50% + .5px)),
             linear-gradient(to bottom,transparent calc(50% - .5px),rgba(155,215,242,.18) 50%,transparent calc(50% + .5px))}

/* 事件 / 告警流 */
.feed{list-style:none;display:flex;flex-direction:column}
.feed li{display:grid;grid-template-columns:8px 1fr;gap:10px;padding:10px 0;
  border-bottom:1px dashed rgba(255,255,255,.09)}
.feed li:last-child{border-bottom:none}
.feed .dt{width:7px;height:7px;border-radius:50%;margin-top:5px;background:var(--glow);
  box-shadow:0 0 8px var(--glow)}
.feed li.warn .dt{background:#E5B75E;box-shadow:0 0 8px #E5B75E}
.feed li.info .dt{background:#5AA8D8;box-shadow:0 0 8px #5AA8D8}
.feed .tt{font-size:12px;color:rgba(232,248,240,.86);line-height:1.5}
.feed .sb{font-family:var(--mono);font-size:9px;letter-spacing:.06em;color:rgba(226,246,236,.38);
  display:block;margin-top:4px}

/* 大屏工艺链 */
.pflow{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding-bottom:6px;
  -webkit-overflow-scrolling:touch}
.pnode{border:1px solid var(--fb-c48);background:var(--fb-c16);box-shadow:0 18px 44px rgba(0,0,0,.44);--nc:var(--glow);position:relative;flex:0 0 auto;width:clamp(126px,11vw,158px);
  border:1px solid color-mix(in srgb,var(--nc) 45%,transparent);border-radius:5px;
  background:linear-gradient(168deg,color-mix(in srgb,var(--nc) 15%,transparent),rgba(255,255,255,.02));
  box-shadow:0 0 22px -8px color-mix(in srgb,var(--nc) 75%,transparent);
  padding:13px 13px 12px;margin-right:24px}
.pnode:last-child{margin-right:0}
.pnode::after{background:var(--fb-c16);content:'';position:absolute;right:-24px;top:50%;width:24px;height:1px;
  background:linear-gradient(90deg,color-mix(in srgb,var(--nc) 70%,transparent),rgba(90,214,156,.15))}
.pnode::before{content:'';position:absolute;right:-8px;top:50%;transform:translateY(-50%) rotate(45deg);
  width:5px;height:5px;border-top:1px solid rgba(79,224,160,.7);border-right:1px solid rgba(79,224,160,.7);
  border-top:1px solid color-mix(in srgb,var(--nc) 80%,transparent);
  border-right:1px solid color-mix(in srgb,var(--nc) 80%,transparent)}
.pnode:last-child::after,.pnode:last-child::before{display:none}
.pnode .cd{font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:var(--nc);opacity:.9}
.pnode h4{font-size:13.5px;font-weight:900;color:#fff;margin:6px 0 4px;line-height:1.3}
.pnode p{font-size:10.5px;line-height:1.5;color:rgba(226,246,236,.5)}
.ptaps{display:flex;align-items:center;gap:0;margin-top:14px;padding-top:12px;
  border-top:1px dashed rgba(90,214,156,.2);font-family:var(--mono);font-size:9.5px;
  letter-spacing:.08em;color:rgba(226,246,236,.45);flex-wrap:wrap}
.ptaps b{color:var(--glow);font-weight:400;margin:0 5px}

/* 大屏参数卡 */
.mgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:9px}
.mcard{border:1px solid rgba(90,214,156,.18);border-radius:5px;padding:13px 14px 14px;
  background:rgba(255,255,255,.025);transition:border-color .3s,box-shadow .3s}
.mcard:hover{border-color:rgba(90,214,156,.42);box-shadow:0 0 24px -10px rgba(0,160,104,.8)}
.mcard .r1{display:flex;align-items:center;justify-content:space-between;gap:8px}
.mcard .k{font-size:11px;color:rgba(226,246,236,.55);line-height:1.35}
.mcard .st{font-family:var(--mono);font-size:8.5px;letter-spacing:.08em;padding:2px 6px;border-radius:2px;
  border:1px solid rgba(79,224,160,.4);color:var(--glow);white-space:nowrap}
.mcard .st.wait{border-color:rgba(200,145,47,.5);color:#E5B75E}
.mcard .v{font-family:var(--mono);font-size:clamp(19px,2vw,25px);font-weight:700;color:#fff;
  line-height:1.05;margin-top:10px}
.mcard .v small{font-size:.44em;font-weight:400;opacity:.62;margin-left:3px}
.mcard .cd{font-family:var(--mono);font-size:9px;letter-spacing:.06em;color:var(--glow);opacity:.75;margin-top:8px}
.mcard .lim{font-family:var(--mono);font-size:9px;color:rgba(226,246,236,.36);margin-top:5px}

/* 大屏数据大字 */
.bignum{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:9px}
.bignum div{border:1px solid rgba(90,214,156,.18);border-radius:5px;padding:16px 16px 18px;
  background:rgba(255,255,255,.025)}
.bignum .v{font-family:var(--mono);font-size:clamp(24px,3vw,38px);font-weight:700;color:#fff;line-height:1}
.bignum .v small{font-size:.38em;font-weight:400;opacity:.6;margin-left:4px}
.bignum .k{font-size:11.5px;color:rgba(226,246,236,.5);margin-top:9px}
.bignum .cd{font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:var(--glow);opacity:.7}

/* 进度条列表（大屏内） */
.plist{display:flex;flex-direction:column;gap:11px}
.plist div{display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:center}
.plist .nm{font-size:12.5px;color:rgba(232,248,240,.88)}
.plist .pc{font-family:var(--mono);font-size:11px;color:var(--glow)}
.plist .tr{grid-column:1/-1;height:4px;border-radius:100px;background:rgba(255,255,255,.08);overflow:hidden}
.plist .tr i{display:block;height:100%;border-radius:100px;
  background:linear-gradient(90deg,var(--brand),var(--glow));box-shadow:0 0 10px rgba(79,224,160,.5)}

.console-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:11px clamp(14px,1.8vw,22px);border-top:1px solid rgba(90,214,156,.18);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;color:rgba(226,246,236,.4)}
.console-foot b{color:var(--glow);font-weight:400}


/* ===== 结构调整：大屏上提，截图降级 ===== */
.page-hero.tight{padding:clamp(96px,12vw,124px) 0 clamp(22px,3vw,34px)}
.page-hero.tight::after{opacity:.22}

/* 截图区弱化：整体缩小、降饱和，hover 才还原 */
.shots-sec .shotframe{max-width:none;opacity:.82;transform:scale(1);
  transition:opacity .35s var(--e-out),box-shadow .35s}
.shots-sec .shotframe:hover{opacity:1;box-shadow:0 18px 46px rgba(6,23,17,.2)}
.shots-sec .shotframe img{filter:saturate(.86) contrast(.98)}
.shots-sec .shotframe:hover img{filter:none}
.shots-sec .shotframe .bar{padding:7px 11px}
.shots-sec .shotframe .bar span{font-size:9.5px}
.shots-sec .shotframe .cap{padding:9px 12px;font-size:11.5px}
.shots-sec .shot-grid{grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.shots-sec .shot-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.shots-sec .shot-grid{grid-template-columns:1fr}}
.shots-sec .two-col{grid-template-columns:1fr 220px !important}
@media(max-width:820px){.shots-sec .two-col{grid-template-columns:1fr !important}}
.shots-sec .phone{max-width:180px}
.shots-sec .phone-row{gap:14px;margin-top:18px}
.shots-sec .mosaic{display:none}
.shots-sec .note-band{display:none}
.shots-sec .slot{opacity:.7}

/* ===== 大屏增强 ===== */
.console{border-color:rgba(90,214,156,.34)}
.console::after{content:'';position:absolute;inset:0;z-index:2;pointer-events:none;border-radius:10px;
  box-shadow:inset 0 0 0 1px rgba(90,214,156,.1),inset 0 1px 0 rgba(255,255,255,.08)}
.console .cnr{position:absolute;width:22px;height:22px;z-index:3;pointer-events:none;
  border:1.5px solid var(--glow);opacity:.85;box-shadow:0 0 12px rgba(79,224,160,.6)}
.console .cnr.a{top:-1px;left:-1px;border-right:none;border-bottom:none;border-radius:10px 0 0 0}
.console .cnr.b{top:-1px;right:-1px;border-left:none;border-bottom:none;border-radius:0 10px 0 0}
.console .cnr.c{bottom:-1px;left:-1px;border-right:none;border-top:none;border-radius:0 0 0 10px}
.console .cnr.d{bottom:-1px;right:-1px;border-left:none;border-top:none;border-radius:0 0 10px 0}
.console .glowline{position:absolute;left:0;right:0;top:0;height:1px;z-index:3;pointer-events:none;
  background:linear-gradient(90deg,transparent,var(--glow),transparent);opacity:.9;
  animation:cslide 5.5s ease-in-out infinite}
@keyframes cslide{0%,100%{transform:scaleX(.35);opacity:.3}50%{transform:scaleX(1);opacity:1}}
.console .aura{position:absolute;inset:-1px;z-index:0;pointer-events:none;border-radius:10px;
  background:radial-gradient(680px 220px at 50% 0,rgba(0,160,104,.22),transparent 70%)}
.cpanel{position:relative}
.cpanel+.cpanel::before{content:'';position:absolute;left:0;top:12%;bottom:12%;width:1px;
  background:linear-gradient(to bottom,transparent,rgba(90,214,156,.3),transparent)}
@media(max-width:1080px){.cpanel+.cpanel::before{display:none}}

/* 摄像画面：扫描线 + 边角 */
.cam::after{content:'';position:absolute;left:0;right:0;height:2px;z-index:2;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(155,215,242,.75),transparent);
  box-shadow:0 0 12px rgba(90,180,230,.7);animation:camscan 4.2s linear infinite}
.cam:nth-child(2)::after{animation-delay:1.05s}
.cam:nth-child(3)::after{animation-delay:2.1s}
.cam:nth-child(4)::after{animation-delay:3.15s}
@keyframes camscan{0%{top:-2px;opacity:0}8%{opacity:.85}92%{opacity:.85}100%{top:100%;opacity:0}}
.cam .zone{animation:zonepulse 3.2s ease-in-out infinite}
@keyframes zonepulse{0%,100%{box-shadow:0 0 0 1px rgba(2,12,8,.45)}
  50%{box-shadow:0 0 0 1px rgba(2,12,8,.45),0 0 14px rgba(229,183,94,.55)}}
.cam .rec{position:absolute;bottom:6px;left:8px;z-index:2;display:flex;align-items:center;gap:5px;
  font-family:var(--mono);font-size:8.5px;letter-spacing:.08em;color:rgba(255,120,120,.9)}
.cam .rec::before{content:'';width:5px;height:5px;border-radius:50%;background:#FF5A5A;
  box-shadow:0 0 7px #FF5A5A;animation:blink 1.6s ease-in-out infinite}

/* 工艺节点：流动脉冲 */
.pnode{overflow:hidden}
.pnode i.pulse{position:absolute;right:-24px;top:50%;width:5px;height:5px;border-radius:50%;
  background:var(--nc);box-shadow:0 0 10px var(--nc);animation:pdot 2.6s linear infinite}
.pnode:nth-child(2) i.pulse{animation-delay:.32s}
.pnode:nth-child(3) i.pulse{animation-delay:.64s}
.pnode:nth-child(4) i.pulse{animation-delay:.96s}
.pnode:nth-child(5) i.pulse{animation-delay:1.28s}
.pnode:nth-child(6) i.pulse{animation-delay:1.6s}
.pnode:nth-child(7) i.pulse{animation-delay:1.92s}
.pnode:last-child i.pulse{display:none}
@keyframes pdot{0%{transform:translate(0,-50%);opacity:0}15%{opacity:1}85%{opacity:1}
  100%{transform:translate(20px,-50%);opacity:0}}
.pnode .sheen{background:var(--fb-c16);position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,transparent 42%,color-mix(in srgb,var(--nc) 24%,transparent) 50%,transparent 58%);
  opacity:0;animation:psheen 6s ease-in-out infinite}
.pnode:nth-child(even) .sheen{animation-delay:1.4s}
@keyframes psheen{0%,72%{opacity:0;transform:translateX(-55%)}80%{opacity:1}100%{opacity:0;transform:translateX(55%)}}

/* 参数卡：数值微光 */
.mcard .v{text-shadow:0 0 20px rgba(79,224,160,.28)}
.mcard::after{content:'';position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(79,224,160,.5),transparent);opacity:0;transition:opacity .3s}
.mcard{position:relative}
.mcard:hover::after{opacity:1}
.bignum div{position:relative;overflow:hidden}
.bignum .v{text-shadow:0 0 24px rgba(79,224,160,.3)}


/* ===== 首页 · 装置现场监控墙 ===== */
.camwall{display:grid;gap:9px;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(2,1fr);
  grid-template-areas:"a a b c" "a a d e";aspect-ratio:16/7.4}
.camwall .cam{aspect-ratio:auto;height:100%;min-height:0}
.camwall .w1{grid-area:a}.camwall .w2{grid-area:b}.camwall .w3{grid-area:c}
.camwall .w4{grid-area:d}.camwall .w5{grid-area:e}
@media(max-width:900px){
  .camwall{grid-template-columns:1fr 1fr;grid-template-rows:auto;
    grid-template-areas:"a a" "b c" "d e";aspect-ratio:auto}
  .camwall .cam{aspect-ratio:16/9}}
@media(max-width:520px){
  .camwall{grid-template-columns:1fr;grid-template-areas:"a" "b" "c" "d" "e"}}
.camwall .cam .lb{top:auto;bottom:8px;left:8px;font-size:9.5px;
  background:rgba(2,14,9,.78);border-color:rgba(90,214,156,.42);color:#BDF0D5}
.camwall .cam .ts{font-size:8.5px}
.camwall .cam .rec{display:none}
.camwall .cam::after{animation-duration:5.4s}
.camwall .w1 .lb{font-size:11px;padding:4px 10px}


/* ===== 系统入口 · 外链态 ===== */
.deck-enter .ext{font-family:var(--mono);font-size:.92em;margin-left:2px}
.deck-sub{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:11px}
.deck-sub .ilink{cursor:pointer}
.deck-sub a,.deck-sub .ilink{color:var(--fb-c);font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;
  color:color-mix(in srgb,var(--c) 78%,#fff);display:inline-flex;align-items:center;gap:6px;
  transition:color .25s}
.deck-sub a:hover,.deck-sub .ilink:hover{color:#fff;text-decoration:underline}
.deck-sub .hint{font-family:var(--mono);font-size:10px;letter-spacing:.06em;
  color:rgba(226,246,236,.38);display:inline-flex;align-items:center;gap:5px}
.deck-sub .hint::before{background:var(--fb-c16);content:'';width:5px;height:5px;border-radius:50%;
  background:color-mix(in srgb,var(--c) 70%,transparent)}
.deck-card.pending .deck-enter{background:rgba(255,255,255,.07);
  border-color:rgba(255,255,255,.18);box-shadow:none;color:rgba(255,255,255,.7)}
.deck-card.pending:hover .deck-enter{background:rgba(255,255,255,.11)}

/* 顶栏系统登录 */
.nav-login{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;
  border:1px solid rgba(90,214,156,.42);color:var(--glow);padding:7px 13px;border-radius:100px;
  display:inline-flex;align-items:center;gap:6px;transition:background .25s,border-color .25s;opacity:1!important}
.nav-login:hover{background:rgba(0,160,104,.14);border-color:var(--glow)}
header.solid .nav-login{color:var(--brand);border-color:rgba(0,160,104,.4)}
header.solid .nav-login:hover{background:rgba(0,160,104,.08)}
@media(max-width:940px){.nav-login{display:none}}

/* 系统入口面板（介绍页顶部） */
.entrybar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:22px;padding:14px 18px;border:1px solid rgba(90,214,156,.3);border-radius:var(--r-block);
  background:linear-gradient(96deg,rgba(0,160,104,.14),rgba(0,160,104,.04))}
.entrybar .tx{font-size:13px;color:rgba(232,248,240,.82)}
.entrybar .tx b{color:#fff;font-weight:700}
.entrybar .go{border:1px solid var(--fb-c48);background:var(--fb-c16);display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:var(--r-pill);
  background:linear-gradient(96deg,color-mix(in srgb,var(--pc,var(--brand)) 90%,#fff 10%),
             color-mix(in srgb,var(--pc,var(--brand)) 55%,transparent));
  border:1px solid color-mix(in srgb,var(--pc,var(--brand)) 60%,transparent);
  color:#fff;font-size:14px;font-weight:700;white-space:nowrap;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.24);transition:transform .25s var(--e-out)}
.entrybar .go:hover{transform:translateY(-2px)}
.entrybar .go.off{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);
  color:rgba(255,255,255,.6);box-shadow:none;cursor:default}
.entrybar .go.off:hover{transform:none}

/* 系统登录页 */
.loginwall{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px);
  margin-top:clamp(26px,3.4vw,40px)}
@media(max-width:900px){.loginwall{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto}}
.lcard{border:1px solid var(--fb-c48);background:var(--fb-c16);box-shadow:0 18px 44px rgba(0,0,0,.44);--c:var(--c-patrol);position:relative;border:1px solid color-mix(in srgb,var(--c) 42%,transparent);
  border-radius:var(--r-card);overflow:hidden;display:flex;flex-direction:column;
  background:linear-gradient(168deg,color-mix(in srgb,var(--c) 14%,transparent),rgba(255,255,255,.025));
  box-shadow:0 0 46px -16px color-mix(in srgb,var(--c) 60%,transparent),0 18px 44px rgba(0,0,0,.42)}
.lcard[data-k="video"]{--c:var(--c-video)}.lcard[data-k="control"]{--c:var(--c-control)}.lcard[data-k="analysis"]{--c:var(--c-analysis)}
.lcard .shot{height:120px;position:relative;overflow:hidden;background:var(--ink)}
.lcard .shot img{width:100%;height:100%;object-fit:cover;opacity:.5;filter:saturate(.85)}
.lcard .shot::after{content:'';position:absolute;inset:0;
  background:linear-gradient(to top,rgba(4,18,12,.95),rgba(4,18,12,.3) 70%)}
.lcard .shot .no{color:var(--fb-c);position:absolute;right:16px;top:12px;font-family:var(--mono);font-size:30px;
  font-weight:700;color:color-mix(in srgb,var(--c) 55%,transparent)}
.lcard .bd{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.lcard h3{font-size:22px;font-weight:900;color:#fff}
.lcard p{font-size:13px;color:rgba(226,246,236,.58);margin-top:8px;line-height:1.7;flex:1}
.lcard .url{display:block;font-family:var(--mono);font-size:10.5px;color:rgba(226,246,236,.4);margin-top:12px;
  word-break:break-all;padding:8px 10px;border-radius:4px;background:rgba(0,0,0,.28);
  border:1px solid rgba(255,255,255,.07)}
.lcard .acts{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}
.lcard .acts a,.lcard .acts .pri{text-align:center;display:block;padding:11px 14px;border-radius:var(--r-pill);
  font-size:13.5px;font-weight:700;white-space:nowrap;transition:transform .25s var(--e-out)}
.lcard .acts a:hover{transform:translateY(-2px)}
.lcard .acts .pri{background:var(--fb-c16);border:1px solid var(--fb-c48);background:linear-gradient(96deg,color-mix(in srgb,var(--c) 90%,#fff 10%),
  color-mix(in srgb,var(--c) 55%,transparent));border:1px solid color-mix(in srgb,var(--c) 60%,transparent);color:#fff}
.lcard .acts .sec{border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.82)}
.lcard .acts .pri.off{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);
  color:rgba(255,255,255,.55);cursor:default}
.lcard .acts .pri.off:hover{transform:none}


/* ===== 下载指引 · 步骤与二维码 ===== */
.steps{list-style:none;counter-reset:st}
.steps li{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:18px 0;
  border-bottom:1px dashed rgba(90,214,156,.18)}
.steps li:last-child{border-bottom:none;padding-bottom:0}
.steps .sn{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--glow);
  width:38px;height:38px;display:grid;place-items:center;border-radius:50%;
  border:1px solid rgba(90,214,156,.4);background:rgba(0,160,104,.1)}
.steps h4{font-size:16.5px;font-weight:900;color:#fff;margin-bottom:7px}
.steps p{font-size:13px;line-height:1.75;color:rgba(226,246,236,.6)}
.slinks{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}
.slinks a{font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;padding:7px 14px;
  border-radius:var(--r-pill);border:1px solid rgba(90,214,156,.35);color:var(--glow);
  transition:background .25s,border-color .25s}
.slinks a:hover{background:rgba(0,160,104,.16);border-color:var(--glow)}

.qrbox{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:520px){.qrbox{grid-template-columns:1fr}}
.qr{text-align:center;padding:14px 12px 16px;border:1px solid rgba(90,214,156,.2);
  border-radius:var(--r-block);background:rgba(255,255,255,.03)}
.qr .qi{background:#fff;border-radius:6px;padding:8px;display:block}
.qr .qi img{width:100%;height:auto;display:block;image-rendering:pixelated}
.qr .qt{display:block;font-size:14px;font-weight:900;color:#fff;margin-top:11px}
.qr .qs{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.08em;
  color:rgba(226,246,236,.45);margin-top:4px}
.qrnote{font-size:11.5px;line-height:1.75;color:rgba(226,246,236,.45);margin-top:14px;
  padding-top:12px;border-top:1px solid rgba(90,214,156,.14)}

/* ===== 运营分析 ===== */
.tblwrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tblwrap .dtable{min-width:640px;margin-top:0}
.dtable tr.sum td{border-bottom:none;border-top:1px solid rgba(90,214,156,.4);font-weight:700;color:#fff}
.dtable.on-dark tr.sum td.num{color:var(--glow)}
.module h4 .dstat{display:inline-block;margin-left:9px;font-family:var(--mono);font-size:9.5px;
  font-weight:400;letter-spacing:.06em;padding:2px 8px;border-radius:100px;vertical-align:middle;
  border:1px solid rgba(200,145,47,.45);color:#B8801F;background:rgba(200,145,47,.08)}
.module h4 .dstat.ok{border-color:rgba(0,160,104,.45);color:var(--brand);background:rgba(0,160,104,.08)}
.modules.on-dark .module h4 .dstat.ok{color:var(--glow);background:rgba(0,160,104,.14)}

/* 首页运营分析入口带 */
.opband{position:relative;overflow:hidden;background:var(--deep);color:#fff}
.opband::before{content:'';position:absolute;inset:0;
  background:radial-gradient(760px 300px at 18% 0,rgba(0,160,104,.28),transparent 68%)}
.opband .wrap{position:relative;z-index:2}
.opband-in{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(28px,4vw,60px);align-items:center}
@media(max-width:880px){.opband-in{grid-template-columns:1fr}}
.opband h2{font-size:clamp(24px,3.4vw,38px);font-weight:900;line-height:1.25;margin-top:12px;color:#fff}
.opband p{font-size:14.5px;color:rgba(226,246,236,.66);margin-top:14px;line-height:1.85}
.opband .btn{margin-top:24px;display:inline-flex}
.opdims{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.opdims span{display:flex;align-items:center;gap:9px;padding:12px 14px;border-radius:var(--r-block);
  border:1px solid rgba(90,214,156,.2);background:rgba(255,255,255,.03);
  font-size:13px;color:rgba(232,248,240,.86)}
.opdims span::before{content:'';width:6px;height:6px;transform:rotate(45deg);background:var(--glow);
  box-shadow:0 0 8px var(--glow);flex:0 0 6px}
.opdims span.wait{color:rgba(232,248,240,.5)}
.opdims span.wait::before{background:rgba(200,145,47,.8);box-shadow:0 0 8px rgba(200,145,47,.6)}

/* ---------- 滚动进场 ---------- */
/* 渐进增强：默认可见；仅当 JS 就绪（body.anim）才隐藏并做进场动画。
   这样 JS 失效、观察器未触发、打印导出等情况下内容依然可见。 */
.rise{opacity:1;transform:none;transition:opacity .75s cubic-bezier(.2,.7,.3,1),transform .75s cubic-bezier(.2,.7,.3,1)}
body.anim .rise:not(.in){opacity:0;transform:translateY(24px)}
.rise.in{opacity:1;transform:none}
.rise[data-d="1"]{transition-delay:.08s}.rise[data-d="2"]{transition-delay:.16s}.rise[data-d="3"]{transition-delay:.24s}

@media print{
  .rise,.seq,.sysname .ch,body.anim .rise:not(.in),body.anim .seq{
    opacity:1!important;transform:none!important;filter:none!important}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .rise,.seq,.sysname .ch{opacity:1!important;transform:none!important;filter:none!important}
}

/* ===== 多页版补充 ===== */
img{max-width:100%;height:auto}

/* 浅色截图在深色页面上的调和 */
.shotframe.lightshot img{filter:saturate(.92) brightness(.97) contrast(1.03)}

/* 首屏公司定位强化 */
.hero-org{display:block;margin-top:14px;font-size:clamp(15px,2vw,21px);font-weight:700;line-height:1.6;letter-spacing:.02em;
  color:rgba(226,246,236,.94);margin-top:10px;text-shadow:0 0 24px rgba(0,160,104,.35)}
.hero-org b{color:var(--glow);font-weight:900}
.factbar{display:flex;justify-content:center;flex-wrap:wrap;gap:0;margin:26px auto 0;max-width:1100px;
  padding:13px 20px;border-top:1px solid var(--rule-dark);border-bottom:1px solid var(--rule-dark)}
.factbar div{padding:8px clamp(14px,2.6vw,34px);border-left:1px solid var(--rule-dark);text-align:center}
.factbar div:first-child{border-left:none}
.factbar .v{font-family:var(--mono);font-weight:700;font-size:clamp(17px,2.2vw,26px);color:#fff}
.factbar .v small{font-size:.5em;font-weight:400;opacity:.6;margin-left:2px}
.factbar .k{font-size:11.5px;color:rgba(226,246,236,.5);margin-top:6px}
@media(max-width:640px){.factbar div{padding:14px 16px}}
/* 跳过导航（可访问性） */
.skip{position:absolute;left:-9999px;top:0;z-index:500;background:var(--brand);color:#fff;
  padding:10px 18px;border-radius:0 0 6px 0}
.skip:focus{left:0}