@import url("./home-v4.css");

:root{
  --paper:#f4f3ef;
  --paper-2:#edece7;
  --surface:#fffefa;
  --ink:#181512;
  --muted:#69645e;
  --line:#d9d5cd;
  --line-soft:#ebe7df;
  --orange:#e97817;
  --orange-soft:#fff0df;
  --brown:#24170f;
  --max:1280px;
  --shadow:0 18px 52px rgba(58,39,24,.08);
}

html{background:#f4f3ef}
body{overflow-x:clip;background:linear-gradient(180deg,#f7f6f2 0%,#efeee9 100%);font-size:16px;line-height:1.65}
a,button,input,select,textarea{touch-action:manipulation;-webkit-tap-highlight-color:rgba(233,120,23,.18)}
h1[id],h2[id],section[id]{scroll-margin-top:96px}
.section{position:relative;padding:112px max(24px,calc((100vw - var(--max))/2));isolation:isolate}
.section::before{content:"";position:absolute;z-index:-1;inset:0;pointer-events:none}
.section-heading h2,.core h2,.trial h2,.channel-copy h2{font-size:clamp(34px,3.5vw,48px);line-height:1.13;letter-spacing:-.045em;text-wrap:balance}
.section-heading>p:last-child{margin-top:20px;font-size:17px}
.section-tag{display:inline-flex;align-items:center;gap:9px;margin-bottom:16px;color:var(--orange);font-size:12px;font-weight:800;letter-spacing:.12em}
.section-tag::before{content:"";width:18px;height:1px;background:currentColor}
.section-tag-light{color:#f0a261}
.eyebrow{font-size:12px}
.tilt-card{transform-style:preserve-3d}
.tilt-card>*{transform:translateZ(1px)}
.html-ready [data-reveal]{visibility:visible}
.gsap-ready [data-reveal]{visibility:hidden}

/* header */
.site-header{padding:8px 24px;background:rgba(248,247,243,.82);border-color:rgba(217,213,205,.66);backdrop-filter:blur(20px) saturate(1.1)}
.nav-shell{height:60px;grid-template-columns:260px 1fr auto}
.brand .brand-logo{width:94px;height:52px;flex-basis:94px}
.mobile-nav-actions{display:none}
.nav-actions{gap:10px}
.button-login,.button-trial{min-width:96px;min-height:44px;border-radius:10px;color:#fff;box-shadow:0 12px 24px rgba(45,27,16,.14)}
.button-login{border-color:#c85b05;background:var(--orange);box-shadow:0 14px 30px rgba(200,91,5,.24)}
.button-login:hover{border-color:#a94700;background:#c95f08;color:#fff;transform:translateY(-1px)}
.button-trial{border-color:#a84400;background:#a84400}
.button-trial:hover{border-color:#873600;background:#873600;color:#fff}

/* hero */
.hero{min-height:calc(100dvh - 77px);grid-template-columns:minmax(0,1fr) minmax(520px,.92fr);padding-top:68px;padding-bottom:84px;background:radial-gradient(circle at 78% 28%,rgba(233,120,23,.12),transparent 24%),radial-gradient(circle at 22% 78%,rgba(151,167,186,.12),transparent 31%),linear-gradient(145deg,#faf9f5 0%,#f2f0eb 55%,#f7efe5 100%)}
.hero::after{content:"";position:absolute;z-index:-1;left:0;right:0;bottom:-1px;height:140px;background:linear-gradient(180deg,rgba(247,239,229,0),#f6eee5);pointer-events:none}
.hero h1{font-size:clamp(42px,3.7vw,52px);line-height:1.1;text-wrap:balance}
.hero-title-first,.hero-title-second{display:block;white-space:nowrap}
.hero-title-tail{display:inline}
.hero-lead{margin-top:25px;font-size:19px}
.hero-actions{margin-top:36px}
.hero-scene{--hero-agent-radius:184px;height:590px;perspective:1200px}
.orbit-two{width:560px;height:560px}
.orbit-one{width:392px;height:392px}
.command-core{width:174px;height:174px;border-radius:28px;background:rgba(255,254,250,.88);box-shadow:0 28px 70px rgba(67,43,25,.12);backdrop-filter:blur(12px)}
.command-core b{font-size:18px}
.hero-person{left:50%;right:auto;top:50%;bottom:auto;translate:-50% -50%;box-shadow:0 16px 40px rgba(44,30,20,.09)}
.person-a{left:50%;top:calc(50% - var(--hero-agent-radius))}
.person-b{left:calc(50% + var(--hero-agent-radius));top:50%}
.person-c{left:50%;top:calc(50% + var(--hero-agent-radius))}
.person-d{left:calc(50% - var(--hero-agent-radius));top:50%}

/* Preserved from the original homepage: supported institution categories. */
.education-categories{position:relative;z-index:2;overflow:hidden;border-top:1px solid rgba(190,182,172,.52);border-bottom:1px solid rgba(190,182,172,.52);background:linear-gradient(180deg,#f6eee5 0%,#f1efea 100%)}
.education-categories::before,.education-categories::after{content:"";position:absolute;z-index:2;top:0;bottom:0;width:72px;pointer-events:none}
.education-categories::before{left:0;background:linear-gradient(90deg,#f4eee7,rgba(244,238,231,0))}
.education-categories::after{right:0;background:linear-gradient(270deg,#f1efea,rgba(241,239,234,0))}
.education-category-track{display:flex;width:max-content;will-change:transform}
.education-category-list{width:max-content;min-width:100vw;min-height:96px;flex:0 0 auto;margin:0;padding:0 48px;list-style:none;display:flex;align-items:center}
.education-category-list li{position:relative;min-width:148px;flex:1 0 148px;padding:0 20px;color:#645f59;font-size:15px;font-weight:650;letter-spacing:.08em;text-align:center;white-space:nowrap}
.education-category-list li::after{content:"";position:absolute;right:-3px;top:50%;width:6px;height:6px;border:1.5px solid var(--orange);transform:translateY(-50%) rotate(45deg)}

/* flowing introduction */
.workflow-intro{display:grid;grid-template-columns:minmax(360px,.78fr) minmax(620px,1.22fr);gap:82px;align-items:center;background:linear-gradient(180deg,#f6eee5 0%,#f0eee9 52%,#f5f3ef 100%)}
.workflow-copy{min-width:0}
.workflow-copy>span{color:var(--orange);font-size:12px;font-weight:800;letter-spacing:.12em}
.workflow-copy h2{max-width:650px;margin:18px 0 22px;font-size:clamp(34px,3vw,43px);line-height:1.16;letter-spacing:-.045em;text-wrap:balance}
.workflow-title-first,.workflow-title-second{display:block;max-width:100%;white-space:normal;word-break:normal;overflow-wrap:anywhere;line-break:strict}
.workflow-copy p{max-width:540px;margin:0;color:var(--muted);font-size:17px}
.workflow-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;perspective:1200px}
.workflow-card{min-height:232px;padding:28px 26px;border:1px solid rgba(206,199,190,.8);border-radius:18px;background:linear-gradient(155deg,rgba(255,255,255,.94),rgba(245,241,235,.86));box-shadow:0 16px 44px rgba(55,39,25,.06);display:flex;flex-direction:column}
.workflow-card:nth-child(2){translate:0 34px}
.workflow-card i{font-style:normal;color:var(--orange);font-size:12px}
.workflow-card h3{margin:48px 0 0;font-size:24px;line-height:1.2}
.workflow-card p{margin:10px 0 0;color:var(--muted);font-size:14px}

/* tools and roles */
.tools{background:linear-gradient(180deg,#f5f3ef 0%,#fffefa 38%,#f5f2ed 100%)}
.tool-stage{margin-top:58px;grid-template-columns:minmax(400px,.82fr) minmax(520px,1.18fr);gap:58px;padding-top:46px}
.tool-feature{min-height:580px;padding:44px;border-radius:22px;background:radial-gradient(circle at 85% 20%,#53311b 0%,transparent 30%),linear-gradient(145deg,#1d1713,#2d1b11)}
.tool-feature h3{font-size:clamp(36px,3.4vw,44px)}
.tool-feature p{font-size:16px}
.route-demo{margin-top:56px}
.magic-team{position:relative;min-width:0;min-height:580px;overflow:hidden;border:1px solid rgba(217,213,205,.9);border-radius:22px;background:radial-gradient(circle at 50% 46%,rgba(233,120,23,.16),transparent 27%),linear-gradient(145deg,#fffdfa 0%,#f7eee3 100%);box-shadow:0 22px 64px rgba(55,39,25,.07);isolation:isolate}
.magic-team::before,.magic-team::after{content:"";position:absolute;z-index:-1;left:50%;top:50%;border:1px solid rgba(168,68,0,.16);border-radius:50%;translate:-50% -50%;pointer-events:none}
.magic-team::before{width:320px;height:320px}
.magic-team::after{width:520px;height:520px;border-color:rgba(113,104,95,.16);border-style:dashed}
.magic-aura{position:absolute;z-index:0;left:50%;top:52%;width:170px;height:170px;border-radius:50%;translate:-50% -50%;background:radial-gradient(circle,rgba(255,184,80,.33),rgba(233,120,23,.08) 46%,transparent 72%);filter:blur(4px);pointer-events:none}
.magic-mascot{position:absolute;z-index:2;left:50%;bottom:10px;width:280px;height:auto;aspect-ratio:733/1100;translate:-50% 0;object-fit:contain;filter:drop-shadow(0 22px 22px rgba(58,38,23,.13));pointer-events:none}
.magic-origin{position:absolute;z-index:3;left:50%;top:51%;width:16px;height:16px;border:3px solid rgba(255,255,255,.86);border-radius:50%;translate:-50% -50%;background:#dc6500;box-shadow:0 0 0 8px rgba(233,120,23,.15),0 0 30px rgba(233,120,23,.62);pointer-events:none}
.magic-agent-list{position:absolute;z-index:4;inset:0;margin:0;padding:0;list-style:none}
.magic-agent-slot{position:absolute;width:188px;translate:-50% -50%}
.magic-agent-fly{will-change:transform,opacity}
.magic-agent-card{min-height:76px;padding:12px 14px;display:grid;grid-template-columns:48px 1fr;align-items:center;gap:12px;border:1px solid rgba(215,203,190,.92);border-radius:16px;background:rgba(255,254,250,.94);box-shadow:0 15px 36px rgba(55,37,23,.1);backdrop-filter:blur(12px)}
.magic-agent-card>span{width:48px;height:48px;display:grid;place-items:center;border-radius:13px;background:#ffead3;color:#b54c00;font-size:20px;font-weight:850}
.magic-agent-card>div{min-width:0;display:grid}
.magic-agent-card b{font-size:15px;line-height:1.3;white-space:nowrap}
.magic-agent-card small{margin-top:4px;color:var(--muted);font-size:11px;line-height:1.35;white-space:nowrap}
.agent-one{left:18%;top:16%}.agent-two{left:82%;top:16%}
.agent-three{left:17%;top:44%}.agent-four{left:83%;top:44%}
.agent-five{left:20%;top:78%}.agent-six{left:80%;top:78%}
.roles{background:linear-gradient(180deg,#f5f2ed 0%,#ebe9e3 42%,#f1efea 100%)}
.role-workspace{margin-top:58px;border-radius:22px;box-shadow:0 24px 70px rgba(57,42,28,.08)}
.role-panel{padding:58px;gap:58px}
.role-intro h3{font-size:clamp(34px,3.4vw,46px)}
.role-tabs button b{font-size:19px}

/* inspiration */
.inspiration{background:linear-gradient(180deg,#f1efea 0%,#fffdf9 28%,#f5eee7 100%)}
.idea-board{grid-template-columns:repeat(3,minmax(0,1fr));perspective:1200px}
.idea-board .idea-main{min-height:420px;padding:38px;display:grid;grid-template-columns:190px 1fr;gap:38px;align-items:end;background:radial-gradient(circle at 8% 8%,#58331d,transparent 34%),linear-gradient(145deg,#211711,#302016)}
.idea-board article:not(.idea-main){min-height:176px;padding:28px 32px;justify-content:flex-start;gap:32px}
.idea-board article:not(.idea-main) h3{margin:0;font-size:22px;line-height:1.4;text-wrap:pretty}
.idea-main h3{margin:0;font-size:clamp(30px,3vw,42px)}
.asset-placeholder{position:relative;overflow:hidden;aspect-ratio:1;border:1px dashed rgba(113,102,92,.45);border-radius:16px;background:repeating-linear-gradient(135deg,rgba(125,114,104,.07) 0 10px,rgba(255,255,255,.22) 10px 20px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted)}
.asset-placeholder::after{content:"";position:absolute;inset:8px;border:1px solid rgba(125,114,104,.18);border-radius:11px}
.asset-placeholder span{color:var(--orange);font-size:11px;font-weight:800;letter-spacing:.1em}
.asset-placeholder b{margin-top:7px;font-size:14px}
.asset-placeholder small{max-width:150px;margin-top:5px;font-size:10px}
.idea-main .asset-placeholder{color:#c9bfb7;border-color:rgba(255,255,255,.3);background:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 10px,rgba(255,255,255,.08) 10px 20px)}

/* stacked cases */
.cases{padding-bottom:120px;background:linear-gradient(180deg,#f5eee7 0%,#efefec 34%,#ebe9e4 100%)}
.case-stack{max-width:var(--max);margin:58px auto 0}
.case-stack-card{min-height:0;padding:0;display:flex;align-items:flex-start}
.case-panel{position:relative;overflow:hidden;width:100%;min-height:0;padding:42px;border:0;border-radius:28px;background:radial-gradient(circle at 0 0,rgba(233,120,23,.08),transparent 32%),rgba(255,254,250,.96);box-shadow:0 26px 80px rgba(53,37,23,.1);backdrop-filter:blur(16px)}
.case-panel::before{content:"真实案例 01";position:absolute;right:32px;top:26px;color:rgba(58,42,29,.22);font-size:11px;font-weight:800;letter-spacing:.14em}
.case-panel-primary{display:grid;grid-template-columns:minmax(430px,.9fr) minmax(500px,1.1fr);gap:48px}
.case-media{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:260px 142px auto;gap:12px;align-content:start}
.case-photo{position:relative;overflow:hidden;width:100%;min-height:0;margin:0;border-radius:16px;background:#dedbd5}
.case-photo-main{grid-column:1/-1}
.case-photo img{width:100%;height:100%;display:block;object-fit:cover}
.case-photo-main img{object-position:center 46%}
.case-photo-stage img{object-position:center 48%}
.case-photo-class img{object-position:center 42%}
.case-photo figcaption{position:absolute;left:12px;bottom:12px;padding:6px 10px;border-radius:999px;background:rgba(24,21,18,.72);color:#fff;font-size:12px;font-weight:700;line-height:1.2;backdrop-filter:blur(8px)}
.case-proof{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) 156px;gap:12px}
.case-logo-lockup{min-height:112px;padding:16px;border-radius:16px;background:#f5f2ec;display:flex;align-items:center;gap:14px}
.case-logo-lockup>img{width:72px;height:72px;flex:0 0 72px;object-fit:contain}
.case-logo-lockup>span{display:grid;gap:4px}
.case-logo-lockup b{font-size:19px;line-height:1.25}
.case-logo-lockup small{color:var(--muted);font-size:12px;line-height:1.4}
.case-metric{min-height:112px;padding:22px 16px;border-radius:16px;background:linear-gradient(160deg,#2b1d14,#3b2417);color:#fff;display:flex;flex-direction:column;justify-content:flex-end}
.case-metric strong{color:#f29a4c;font-size:48px;line-height:.9;letter-spacing:-.06em}
.case-metric span{margin-top:12px;color:#d9cdc3;font-size:12px;line-height:1.45}
.case-story>span,.case-panel-placeholder>div:last-child>span{color:var(--orange);font-size:12px;font-weight:800;letter-spacing:.08em}
.case-story h3,.case-panel-placeholder h3{max-width:650px;margin:12px 0 16px;font-size:clamp(34px,3.2vw,44px);line-height:1.12;letter-spacing:-.045em;text-wrap:balance}
.case-story>p,.case-panel-placeholder p{max-width:650px;margin:0;color:var(--muted);font-size:16px}
.case-story ol{list-style:none;margin:32px 0 0;padding:0;border-top:1px solid var(--line)}
.case-story li{display:grid;grid-template-columns:42px 120px 1fr;gap:14px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}
.case-story li i{font-style:normal;color:var(--orange);font-size:11px}
.case-story li b{font-size:16px}
.case-story li small{color:var(--muted);font-size:13px}
.case-panel-placeholder{display:grid;grid-template-columns:340px 1fr;gap:60px;align-items:center}
.case-panel-placeholder .case-photo{min-height:0}

/* knowledge and editorial sections */
.core{background:radial-gradient(circle at 76% 28%,rgba(233,120,23,.19),transparent 28%),linear-gradient(160deg,#1c1713 0%,#2a1b12 60%,#201711 100%)}
.core-copy h2{font-size:clamp(34px,3.6vw,48px)}
.insights{background:linear-gradient(180deg,#2a1b12 0,#ece9e3 12%,#fffefa 34%,#f5f2ed 100%)}
.insight-top{padding-top:70px}
.news-list h3{font-size:23px}
.feedback{background:linear-gradient(180deg,#f5f2ed 0%,#ebeae5 55%,#f2efe9 100%)}
.feedback .section-heading h2{font-size:clamp(34px,3.6vw,48px)}
.feedback-list blockquote{font-size:24px}

/* campus logo wall */
.campus-network{background:radial-gradient(circle at 50% 55%,rgba(128,164,222,.15),transparent 44%),linear-gradient(180deg,#f2efe9 0%,#f2f4fa 48%,#f7f3ed 100%)}
.partners-top{display:flex;align-items:end;justify-content:space-between;gap:50px}
.campus-wall{position:relative;margin-top:62px;display:grid;gap:14px;perspective:1200px;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.campus-row{min-height:112px;transform:rotateX(3deg)}
.campus-track,.campus-set{display:flex;width:max-content;gap:14px}
.campus-set{padding-right:14px}
.campus-card{width:240px;height:112px;flex:0 0 240px;padding:16px;border:1px solid rgba(206,211,223,.92);border-radius:16px;background:rgba(255,255,255,.92);display:grid;grid-template-columns:64px 1fr;gap:16px;align-items:center}
.campus-logo-slot{width:64px;height:64px;border-radius:12px;background:#f7f6f2;display:grid;place-items:center;overflow:hidden}
.campus-logo-slot img{width:100%;height:100%;display:block;object-fit:contain}
.campus-name{min-width:0;color:#211b17;font-size:16px;font-weight:750;line-height:1.45;word-break:normal;overflow-wrap:anywhere;line-break:strict}

/* channel and trial */
.channels{background:linear-gradient(180deg,#f7f3ed 0%,#f2eee7 70%,#eeeae3 100%)}
.channel-shell{padding:64px;border-radius:28px;background:radial-gradient(circle at 88% 0%,rgba(233,120,23,.16),transparent 31%),linear-gradient(135deg,#2b211b,#4a2d1f);box-shadow:0 28px 70px rgba(47,31,22,.14)}
.channel-copy h2{max-width:520px;font-size:clamp(34px,3.3vw,46px)}
.channel-copy>p:not(.eyebrow){max-width:540px;margin:24px 0 34px;color:#ddd2ca;font-size:18px;line-height:1.8}
.channel-types article{min-height:184px;padding:30px;border-color:rgba(255,255,255,.18)}
.channel-types h3{margin:auto 0 0;font-size:24px;line-height:1.25}
.channel-types small{max-width:280px;margin-top:12px;color:#d8ccc4;font-size:15px;line-height:1.6}
.trial{background:radial-gradient(circle at 20% 70%,rgba(233,120,23,.11),transparent 30%),linear-gradient(180deg,#eeeae3 0%,#f8f6f2 52%,#efede8 100%)}
.trial-copy h2{font-size:clamp(34px,3.6vw,48px)}
.trial-card{border-radius:22px;box-shadow:0 22px 64px rgba(57,42,28,.08)}
.site-footer{background:linear-gradient(135deg,#17120f,#24170f)}

/* Xiaozhou is a section narrator, not a fixed overlay. Each pose is anchored to its own story beat. */
[data-xiaozhou-stage]{position:relative}
.xiaozhou-guide{position:absolute;z-index:7;margin:0;pointer-events:none;isolation:isolate;transform-origin:50% 92%}
.xiaozhou-guide img{display:block;width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 18px 20px rgba(58,38,23,.16))}
.xiaozhou-guide figcaption,.magic-caption{position:absolute;z-index:3;width:max-content;max-width:210px;padding:9px 13px;border:1px solid rgba(221,205,188,.92);border-radius:12px;background:rgba(255,254,250,.94);box-shadow:0 12px 28px rgba(55,37,23,.09);color:#4b3729;font-size:12px;font-weight:760;line-height:1.45;letter-spacing:.01em;backdrop-filter:blur(12px)}
.xiaozhou-guide figcaption::after,.magic-caption::after{content:"";position:absolute;width:9px;height:9px;border-right:1px solid rgba(221,205,188,.92);border-bottom:1px solid rgba(221,205,188,.92);background:rgba(255,254,250,.94);rotate:45deg}
.xiaozhou-guide--hero{z-index:2;left:50%;bottom:-22px;width:310px;translate:-50% 0}
.xiaozhou-guide--hero figcaption{left:-26px;top:22%}
.xiaozhou-guide--hero figcaption::after{right:24px;bottom:-6px}
.command-core{z-index:6;top:10%;width:220px;height:74px;padding:10px 13px;display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;column-gap:10px;align-content:center;border-radius:18px;text-align:left}
.command-core .core-ai{grid-row:1/3;width:40px;height:40px;margin:0;font-size:11px}
.command-core b{align-self:end;font-size:16px;line-height:1.2}
.command-core span{align-self:start;max-width:none;margin:3px 0 0;font-size:10px;white-space:nowrap}
.xiaozhou-guide--workflow{left:38%;bottom:26px;width:168px;translate:-50% 0}
.xiaozhou-guide--workflow figcaption{right:82%;top:20%}
.xiaozhou-guide--workflow figcaption::after{right:-6px;top:22px}
.magic-caption{left:50%;top:20px;translate:-50% 0}
.magic-caption::after{left:50%;bottom:-6px}
.xiaozhou-guide--roles{right:max(24px,calc((100vw - var(--max))/2));top:54px;width:154px}
.xiaozhou-guide--roles figcaption{right:74%;top:46%}
.xiaozhou-guide--roles figcaption::after{right:-6px;top:24px}
.roles>.section-heading{max-width:850px;padding-right:180px}
.xiaozhou-guide--inspiration{left:41%;top:60px;width:148px;translate:-50% 0}
.xiaozhou-guide--inspiration figcaption{left:68%;top:30%}
.xiaozhou-guide--inspiration figcaption::after{left:-6px;top:24px}
.xiaozhou-guide--cases{right:max(24px,calc((100vw - var(--max))/2));top:48px;width:124px}
.xiaozhou-guide--cases figcaption{right:70%;top:48%}
.xiaozhou-guide--cases figcaption::after{right:-6px;top:24px}
.cases>.section-heading{padding-right:190px}
.xiaozhou-guide--core{right:max(18px,calc((100vw - var(--max))/2));bottom:18px;width:150px}
.xiaozhou-guide--core figcaption{right:72%;top:33%}
.xiaozhou-guide--core figcaption::after{right:-6px;top:22px}
.xiaozhou-guide--insights{right:max(24px,calc((100vw - var(--max))/2));top:88px;width:166px}
.xiaozhou-guide--insights figcaption{right:72%;top:40%}
.xiaozhou-guide--insights figcaption::after{right:-6px;top:22px}
.insight-top{padding-right:190px}
.xiaozhou-guide--feedback{left:42%;top:86px;width:130px;translate:-50% 0}
.xiaozhou-guide--feedback figcaption{left:76%;top:38%}
.xiaozhou-guide--feedback figcaption::after{left:-6px;top:22px}
.xiaozhou-guide--partners{right:max(22px,calc((100vw - var(--max))/2));top:40px;width:138px}
.xiaozhou-guide--partners figcaption{right:73%;top:42%}
.xiaozhou-guide--partners figcaption::after{right:-6px;top:22px}
.partners-top{padding-right:170px}
.channel-shell,.trial-shell{position:relative}
.xiaozhou-guide--channels{right:0;top:24px;width:142px}
.xiaozhou-guide--channels figcaption{right:70%;top:28%}
.xiaozhou-guide--channels figcaption::after{right:-6px;top:22px}
.channel-types{padding-right:90px}
.xiaozhou-guide--channels figcaption{border-color:rgba(255,255,255,.24);background:rgba(42,29,21,.9);color:#fff}
.xiaozhou-guide--channels figcaption::after{border-color:rgba(255,255,255,.24);background:rgba(42,29,21,.9)}
.xiaozhou-guide--trial{right:0;top:-138px;width:126px}
.xiaozhou-guide--trial figcaption{right:70%;top:48%}
.xiaozhou-guide--trial figcaption::after{right:-6px;top:22px}
.trial-card{position:relative;z-index:2}

@media (max-width:1180px){
  .nav-shell{grid-template-columns:1fr auto}
  .hero{grid-template-columns:1fr;gap:48px}
  .hero-copy{max-width:760px}
  .hero-scene{width:100%;max-width:720px;margin:auto}
  .workflow-intro{grid-template-columns:1fr;gap:54px}
  .hero h1{max-width:760px}
  .tool-stage{grid-template-columns:1fr}
  .magic-team{width:100%;max-width:780px;min-height:600px;margin:auto}
  .case-panel-primary{grid-template-columns:1fr}
  .case-media{max-width:520px}
  .case-panel-placeholder{grid-template-columns:280px 1fr}
  .xiaozhou-guide--workflow{left:auto;right:26px;top:66px;bottom:auto;translate:none}
  .workflow-copy{padding-right:190px}
  .xiaozhou-guide--inspiration,.xiaozhou-guide--feedback{left:auto;right:26px;top:64px;translate:none}
  .xiaozhou-guide--inspiration figcaption,.xiaozhou-guide--feedback figcaption{left:auto;right:72%}
  .xiaozhou-guide--inspiration figcaption::after,.xiaozhou-guide--feedback figcaption::after{left:auto;right:-6px}
  .inspiration .section-heading,.feedback .section-heading{padding-right:180px}
  .xiaozhou-guide--core{right:28px;top:92px;bottom:auto}
  .core-copy{padding-right:176px}
}

@media (max-width:760px){
  .section{padding:82px 20px}
  .section-heading h2,.core h2,.trial h2,.channel-copy h2{font-size:34px}
  .hero{grid-template-columns:1fr;gap:42px;padding-top:56px;padding-bottom:70px}
  .hero h1{font-size:38px;line-height:1.14}
  .hero-title-first,.hero-title-second{white-space:normal}
  .hero-title-tail{display:block}
  .hero-scene{--hero-agent-radius:128px;height:500px}
  .command-core{top:7%;width:194px;height:66px}
  .xiaozhou-guide{position:relative;inset:auto!important;width:min(168px,48vw);margin:18px auto 28px;translate:none!important;transform:none!important;opacity:1!important;visibility:visible!important}
  .xiaozhou-guide img{filter:drop-shadow(0 12px 15px rgba(58,38,23,.13))}
  .xiaozhou-guide figcaption{position:relative;inset:auto!important;max-width:190px;margin:-10px auto 0;text-align:center}
  .xiaozhou-guide figcaption::after{left:50%!important;right:auto!important;top:-6px!important;bottom:auto!important;translate:-50% 0;rotate:225deg}
  .xiaozhou-guide--hero{position:absolute;left:50%!important;bottom:-10px!important;width:230px;margin:0;translate:-50% 0!important}
  .xiaozhou-guide--hero figcaption{position:absolute;left:50%!important;top:25%!important;margin:0;translate:-50% 0}
  .workflow-copy,.roles>.section-heading,.inspiration .section-heading,.cases>.section-heading,.core-copy,.insight-top,.feedback .section-heading,.partners-top,.channel-types{padding-right:0}
  .magic-caption{position:relative;left:auto;top:auto;order:2;margin:0 auto 4px;translate:none}
  .magic-caption::after{left:50%;top:-6px;bottom:auto;translate:-50% 0;rotate:225deg}
  .education-categories::before,.education-categories::after{width:28px}
  .education-category-list{min-height:76px;padding:0 28px}
  .education-category-list li{min-width:132px;flex-basis:132px;padding:0 24px;font-size:14px}
  .workflow-intro{padding-top:88px}
  .workflow-copy h2{font-size:30px;line-height:1.2}
  .workflow-title-first,.workflow-title-second{white-space:normal}
  .workflow-cards{grid-template-columns:1fr}
  .workflow-card{min-height:0}
  .workflow-card h3{margin-top:32px}
  .workflow-card:nth-child(2){translate:none}
  .tool-feature h3{font-size:36px}
  .magic-team{min-height:0;padding:28px 16px 22px;display:grid;gap:14px;overflow:visible}
  .magic-team::before,.magic-team::after,.magic-aura,.magic-origin{display:none}
  .magic-mascot{position:relative;left:auto;bottom:auto;width:190px;margin:0 auto;grid-column:1/-1;order:1;translate:none;filter:drop-shadow(0 16px 16px rgba(58,38,23,.12))}
  .magic-agent-list{position:relative;inset:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;order:3}
  .magic-agent-slot{position:static;width:auto;translate:none}
  .magic-agent-fly{transform:none!important;opacity:1!important}
  .magic-agent-card{min-height:72px}
  .role-intro h3{font-size:35px}
  .idea-board{grid-template-columns:1fr}
  .idea-board .idea-main{display:flex;min-height:520px;padding:26px}
  .idea-board article:not(.idea-main){min-height:148px;gap:24px}
  .idea-main .photo-slot{width:170px}
  .idea-main h3{font-size:32px}
  .case-stack{margin-top:40px}
  .case-stack-card{min-height:auto;padding:0 0 24px}
  .case-panel{min-height:0;padding:22px;border-radius:18px}
  .case-panel-primary,.case-panel-placeholder{display:grid;grid-template-columns:1fr;gap:28px}
  .case-media{grid-template-columns:1fr 1fr;grid-template-rows:216px 112px auto;gap:8px}
  .case-photo{border-radius:12px}
  .case-photo figcaption{left:8px;bottom:8px;padding:5px 8px;font-size:11px}
  .case-proof{grid-template-columns:minmax(0,1fr) 104px;gap:8px}
  .case-logo-lockup{min-height:96px;padding:12px;gap:10px;border-radius:12px}
  .case-logo-lockup>img{width:52px;height:52px;flex-basis:52px}
  .case-logo-lockup b{font-size:16px}
  .case-logo-lockup small{font-size:11px}
  .case-metric{min-height:96px;padding:14px 12px;border-radius:12px}
  .case-metric strong{font-size:38px}
  .case-story h3,.case-panel-placeholder h3{font-size:34px}
  .case-story li{grid-template-columns:32px 1fr}
  .case-story li small{grid-column:2}
  .knowledge-map{min-height:580px}
  .campus-wall{margin-inline:-20px;mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
  .campus-card{width:220px;flex-basis:220px;grid-template-columns:56px 1fr;gap:12px;padding:12px}
  .campus-logo-slot{width:56px;height:56px;border-radius:10px}
  .campus-name{font-size:14px}
  .partners-top{align-items:start;flex-direction:column}
  .channel-shell{padding:38px 22px}
  .channel-copy>p:not(.eyebrow){font-size:16px}
  .channel-types article{min-height:0;padding:26px 0}
  .channel-types h3{margin-top:0;font-size:21px}
  .site-nav.open{gap:2px}
  .site-nav.open>a{padding:9px 12px}
  .mobile-nav-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-top:6px;padding-top:12px;border-top:1px solid var(--line)}
  .site-nav .mobile-nav-actions .button{min-width:0;padding:0 12px;color:#fff}
  .site-nav .mobile-nav-actions .button-login{background:var(--orange);border-color:#c85b05}
  .site-nav .mobile-nav-actions .button-trial{background:#a84400;border-color:#a84400}
}

@media (max-width:420px){
  .workflow-copy h2{font-size:28px}
  .magic-agent-list{grid-template-columns:1fr}
  .magic-agent-card{min-height:68px}
}

@media (max-width:360px){
  .hero h1{font-size:34px}
  .hero-title-second{white-space:nowrap}
}

@media (prefers-reduced-motion:reduce){
  .gsap-ready [data-reveal]{visibility:visible!important;opacity:1!important;transform:none!important}
  .education-categories{overflow-x:auto;scrollbar-width:none}
  .education-categories::-webkit-scrollbar{display:none}
  .education-category-track{will-change:auto;transform:none!important}
  .campus-wall{overflow-x:auto;mask-image:none;-webkit-mask-image:none}
  .campus-row:not(:first-child){display:none}
  .campus-set[aria-hidden="true"]{display:none}
  .magic-agent-fly{transform:none!important;opacity:1!important}
  .xiaozhou-guide,.xiaozhou-guide img,.xiaozhou-guide figcaption,.magic-caption{animation:none!important;opacity:1!important;visibility:visible!important}
}

/* Home v6: approved image-to-code direction. The references define composition,
   while all readable content remains semantic HTML and all characters remain separate assets. */
:root{
  --paper:#fff9ef;
  --paper-2:#fbf1e4;
  --surface:#fffdf8;
  --ink:#12100e;
  --muted:#675f57;
  --line:#ead9c5;
  --line-soft:#f1e5d7;
  --orange:#f4770b;
  --orange-ink:#b84e00;
  --orange-action:#b34b00;
  --orange-action-hover:#913b00;
  --orange-deep:#d95d00;
  --orange-soft:#fff0dc;
  --poster-max:1440px;
}

/* Keep the bright brand orange for shapes, while text and primary actions use
   accessible companion tones on the cream canvas. */
.eyebrow,.section-tag,.poster-kicker,.workflow-copy>span,
.role-intro>span,.role-flows i,.idea-board span,
.case-gallery>article>div:last-child span,.case-story>span,
.case-panel-placeholder>div:last-child>span,.paper>span,.case-number,
.news-list a div>span,.feedback-list h3,.trial-copy li span,
.asset-placeholder span,.case-story li i,.form-head i,.field i{
  color:var(--orange-ink)
}
.section-tag-light{color:#ffc17e}
.core-ai{border-color:var(--orange-ink);color:var(--orange-ink)}
.site-nav a:hover,.text-link:hover{color:var(--orange-ink)}
.button:not(.button-light),.button-login{
  border-color:var(--orange-action);
  background:var(--orange-action);
  color:#fff
}
.button:not(.button-light):hover,.button-login:hover{
  border-color:var(--orange-action-hover);
  background:var(--orange-action-hover);
  color:#fff
}
:focus-visible{outline:3px solid #7d3300;outline-offset:3px}
.channel-shell :focus-visible,.site-footer :focus-visible{outline-color:#ffc17e}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--line);
  outline:none;
  box-shadow:none
}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{
  border-color:var(--orange-ink);
  outline:3px solid var(--orange-ink);
  outline-offset:2px;
  box-shadow:0 0 0 1px #fff
}
.line-link,.site-footer nav a,.footer-meta a,.form-success button,.nav-toggle,.brand{
  transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease,opacity .2s ease
}
.line-link:hover{color:var(--orange-ink)}
.line-link:active,.form-success button:active,.nav-toggle:active{transform:translateY(1px)}
.site-footer nav a:hover,.footer-meta a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.site-footer nav a:active,.footer-meta a:active{color:#ffc17e}
.form-success button:hover{border-color:var(--orange-ink);background:#fff7ec;color:var(--orange-ink)}
.nav-toggle:hover{border-color:var(--orange-ink);background:#fff7ec}
.site-nav a:active{color:var(--orange-action-hover)}
.news-list a:active{background:#f4e8da}
.brand:active{opacity:.72}
.site-header .brand:hover .brand-product{color:var(--ink)}
.brand-footer:hover .brand-product{color:#fff}
.feedback-list h3{margin:0;color:var(--orange-ink);font-size:12px;font-weight:800;letter-spacing:.08em}

.submit-spinner{
  display:none;
  width:16px;
  height:16px;
  flex:0 0 16px;
  border:2px solid rgba(255,255,255,.42);
  border-top-color:#fff;
  border-radius:50%
}
.form-submit[aria-busy="true"] .submit-spinner{display:block;animation:submit-spin .72s linear infinite}
@keyframes submit-spin{to{transform:rotate(360deg)}}

html{background:var(--paper)}
body{background:var(--paper);color:var(--ink)}
.section{padding-right:max(32px,calc((100vw - var(--poster-max))/2));padding-left:max(32px,calc((100vw - var(--poster-max))/2))}
.poster-section{overflow:clip;background-color:var(--paper)}
.poster-section::before{background:radial-gradient(circle at 78% 24%,rgba(244,119,11,.08),transparent 30%)}
.poster-section::after{content:"";position:absolute;z-index:-1;width:280px;height:280px;border-radius:50%;background-image:radial-gradient(circle,rgba(244,119,11,.27) 1.5px,transparent 1.6px);background-size:14px 14px;opacity:.48;pointer-events:none}
.poster-kicker{display:block;color:var(--orange-ink);font-size:13px;font-weight:850;letter-spacing:.14em}
.poster-rule{display:block;width:70px;height:7px;margin:34px 0;border-radius:99px;background:var(--orange)}

/* Keep the opening scene in the same light poster world. */
.hero{background:radial-gradient(circle at 76% 30%,rgba(244,119,11,.13),transparent 26%),linear-gradient(145deg,#fffdf8 0%,#fff8ed 58%,#fdf1e3 100%)}
.hero::after{background:linear-gradient(180deg,rgba(255,249,239,0),#fff6e9)}
.hero h1{font-size:clamp(48px,4.25vw,68px);line-height:1.05;letter-spacing:-.065em}
.education-categories{background:linear-gradient(180deg,#fff6e9,#fbf1e4);border-color:var(--line)}
.education-categories::before{background:linear-gradient(90deg,#fff6e9,rgba(255,246,233,0))}
.education-categories::after{background:linear-gradient(270deg,#fbf1e4,rgba(251,241,228,0))}

/* Workflow: oversized editorial statement on the left, an open three-step rail on the right. */
.workflow-intro{min-height:820px;display:grid;grid-template-columns:minmax(460px,.88fr) minmax(0,1.12fr);gap:clamp(40px,5vw,76px);align-items:center;padding-top:132px;padding-bottom:132px;background:radial-gradient(circle at 2% 82%,rgba(244,119,11,.08),transparent 25%),linear-gradient(180deg,#fff6e9 0%,#fffaf2 28%,#fff9ef 100%)}
.workflow-intro::after{right:-86px;top:-88px}
.workflow-statement{position:relative;min-height:560px;display:flex;align-items:center}
.workflow-copy{position:relative;z-index:2;padding-left:156px}
.workflow-copy>span{font-size:13px;letter-spacing:.14em}
.workflow-copy h2{max-width:680px;margin:22px 0 28px;font-size:clamp(43px,3.45vw,58px);line-height:1.12;letter-spacing:-.065em;text-wrap:balance}
.workflow-copy p{max-width:520px;font-size:17px;line-height:1.85}
.workflow-title-first,.workflow-title-second{overflow-wrap:normal}
.xiaozhou-guide--workflow{z-index:3;left:-80px;bottom:-18px;width:250px;translate:none}
.xiaozhou-guide--workflow figcaption{right:auto;left:100px;top:6%;max-width:182px}
.xiaozhou-guide--workflow figcaption::after{right:24px;top:auto;bottom:-6px}
.workflow-cards{min-width:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;align-items:start;perspective:none}
.workflow-card{position:relative;min-width:0;min-height:330px;padding:16px clamp(22px,2vw,34px) 0;border:0;border-radius:0;background:transparent;box-shadow:none;display:flex;flex-direction:column}
.workflow-card:not(:last-child)::after{content:"›";position:absolute;right:-12px;top:104px;z-index:2;color:var(--orange);font-size:44px;font-weight:300;line-height:1}
.workflow-icon{width:58px;height:58px;display:grid;place-items:center;margin-bottom:38px;color:var(--ink)}
.workflow-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.workflow-icon svg path:first-of-type{stroke:var(--orange)}
.workflow-card h3{max-width:100%;margin:0;font-size:clamp(24px,1.8vw,28px);line-height:1.22;letter-spacing:-.035em;white-space:normal;overflow-wrap:break-word;text-wrap:balance}
.workflow-card p{margin:22px 0 0;color:var(--muted);font-size:15px;line-height:1.85}

/* Tools: open magic stage, with papers orbiting around Xiaozhou rather than a dashboard panel. */
.tools{min-height:900px;padding-top:110px;padding-bottom:110px;background:radial-gradient(circle at 67% 50%,rgba(255,182,89,.2),transparent 29%),linear-gradient(180deg,#fff9ef,#fff6ea 58%,#fff9ef)}
.tools::after{left:-110px;bottom:-90px}
.tools-poster{max-width:var(--poster-max);min-height:700px;margin:auto;display:grid;grid-template-columns:minmax(400px,.72fr) minmax(700px,1.28fr);gap:54px;align-items:center}
.tools-copy h2{max-width:600px;margin:20px 0 0;font-size:clamp(44px,3.6vw,56px);line-height:1.2;letter-spacing:-.06em;text-wrap:balance}
.tools-copy p{max-width:460px;margin:0;color:#29241f;font-size:18px;line-height:1.95}
.magic-team{min-height:720px;overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none}
.magic-team::before,.magic-team::after{left:50%;top:52%;border-color:rgba(244,119,11,.22)}
.magic-team::before{width:430px;height:430px}
.magic-team::after{width:670px;height:520px;border-style:solid;border-color:rgba(244,119,11,.13)}
.magic-aura{left:50%;top:53%;width:360px;height:360px;background:radial-gradient(circle,rgba(255,171,65,.22),rgba(244,119,11,.07) 48%,transparent 72%);filter:blur(2px)}
.magic-mascot{z-index:3;left:50%;bottom:-16px;width:400px;filter:drop-shadow(0 28px 26px rgba(98,52,15,.14))}
.magic-caption{left:58%;top:36px;max-width:240px;padding:10px 15px;border-color:rgba(225,193,158,.9);background:rgba(255,252,246,.94);color:#4c3421}
.magic-origin{left:58%;top:41%;width:13px;height:13px;background:var(--orange)}
.magic-card-deck{position:absolute;z-index:5;left:60%;top:34%;width:112px;height:84px;pointer-events:none;filter:drop-shadow(0 8px 10px rgba(157,75,9,.24))}
.magic-card-deck i{position:absolute;left:42px;bottom:4px;width:46px;height:74px;border:2px solid #ffb558;border-radius:7px;background:linear-gradient(150deg,#ff9d28,#f15e00);transform-origin:50% 100%}
.magic-card-deck i:nth-child(1){transform:rotate(-34deg)}.magic-card-deck i:nth-child(2){transform:rotate(-17deg)}.magic-card-deck i:nth-child(3){transform:rotate(0)}.magic-card-deck i:nth-child(4){transform:rotate(17deg)}.magic-card-deck i:nth-child(5){transform:rotate(34deg)}
.magic-agent-slot{width:232px}
.magic-agent-card{position:relative;min-height:92px;padding:13px 16px;grid-template-columns:60px minmax(0,1fr);align-content:center;align-items:center;justify-items:stretch;gap:14px;border-color:#ead2b5;border-radius:16px;background:rgba(255,253,247,.96);box-shadow:0 18px 40px rgba(107,59,21,.1);text-align:left;clip-path:none}
.magic-agent-card::after{display:none}
.magic-agent-card>.magic-agent-avatar{width:58px;height:58px;border:2px solid rgba(255,255,255,.94);border-radius:50%;background-color:#ead8c3;background-image:url("assets/ai-staff-real-v1.webp");background-repeat:no-repeat;background-size:1200% 1200%;box-shadow:0 5px 14px rgba(94,56,27,.16)}
.magic-agent-card>.avatar-one{background-position:0 0}.magic-agent-card>.avatar-two{background-position:9.09% 0}.magic-agent-card>.avatar-three{background-position:18.18% 0}.magic-agent-card>.avatar-four{background-position:27.27% 0}.magic-agent-card>.avatar-five{background-position:36.36% 0}.magic-agent-card>.avatar-six{background-position:45.45% 0}
.magic-agent-card b{font-size:16px;line-height:1.25;white-space:normal;word-break:keep-all;overflow-wrap:anywhere}
.magic-agent-card small{font-size:12px;line-height:1.4;white-space:normal;word-break:keep-all}
.agent-one{left:16%;top:12%;rotate:-3deg}.agent-two{left:84%;top:12%;rotate:3deg}
.agent-three{left:14%;top:46%;rotate:-2deg}.agent-four{left:86%;top:46%;rotate:2deg}
.agent-five{left:16%;top:80%;rotate:-3deg}.agent-six{left:84%;top:80%;rotate:3deg}

/* Roles: a large poster title and three unboxed columns, matching the approved composition. */
.roles{min-height:920px;padding-top:150px;padding-bottom:118px;background:radial-gradient(circle at 100% 0,rgba(244,119,11,.11),transparent 22%),linear-gradient(180deg,#fff9ef,#fffaf3)}
.roles::after{right:-92px;top:-105px}
.roles-masthead{position:relative;max-width:var(--poster-max);min-height:210px;margin:0 auto 48px;display:flex;flex-direction:column;justify-content:flex-end;padding-left:235px}
.roles-masthead h2{max-width:1180px;margin:0;font-size:clamp(52px,4.85vw,76px);line-height:1.08;letter-spacing:-.065em;text-wrap:balance}
.roles-masthead>p{max-width:680px;margin:22px 0 0;color:var(--muted);font-size:16px}
.xiaozhou-guide--roles{left:8px;right:auto;top:auto;bottom:-20px;width:200px}
.xiaozhou-guide--roles figcaption{right:auto;left:88%;top:26%;max-width:184px}
.xiaozhou-guide--roles figcaption::after{left:-6px;right:auto;top:24px}
.role-poster-grid{max-width:var(--poster-max);margin:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.role-poster{position:relative;min-width:0;padding:30px 40px 0;border-left:1px solid var(--line)}
.role-poster:first-child{border-left:0}
.role-poster header{display:flex;align-items:center;gap:20px}
.role-icon{width:66px;height:66px;flex:0 0 66px;color:var(--orange-ink)}
.role-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.role-poster header>div{display:grid;gap:7px}
.role-poster h3{margin:0;font-size:37px;line-height:1;letter-spacing:-.045em}
.role-poster header b{position:relative;padding-left:24px;font-size:17px;font-weight:650}
.role-poster header b::before{content:"";position:absolute;left:0;top:50%;width:14px;height:2px;background:var(--orange)}
.role-poster ul{min-height:150px;margin:34px 0 26px;padding:0;list-style:none;color:#554f48;font-size:16px;line-height:1.85}
.role-poster li+li{margin-top:7px}
.role-poster figure{position:relative;overflow:hidden;width:100%;height:235px;margin:0;border-radius:16px 16px 4px 4px;background:linear-gradient(145deg,#eee2d2,#d9c6b2);isolation:isolate}
.role-poster figure::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 18%,rgba(255,255,255,.86),transparent 34%),linear-gradient(90deg,rgba(92,57,31,.18),transparent 40%);z-index:-1}
.role-poster figure img{width:100%;height:112%;display:block;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 14px 16px rgba(49,28,15,.17));transform:translateY(6%)}

/* Core: cream information orbit with Xiaozhou looking into the institution's private knowledge. */
.core{min-height:880px;padding-top:116px;padding-bottom:116px;background:radial-gradient(circle at 78% 46%,rgba(244,119,11,.14),transparent 31%),linear-gradient(180deg,#fffaf2,#fff7eb);color:var(--ink)}
.core::after{left:-100px;bottom:-90px}
.core-shell{max-width:var(--poster-max);grid-template-columns:minmax(520px,.95fr) minmax(580px,1.05fr);gap:36px}
.core-copy h2{max-width:680px;margin:22px 0 0;font-size:clamp(44px,3.6vw,56px);line-height:1.22;letter-spacing:-.06em;text-wrap:balance}
.core-copy>p:not(.eyebrow){max-width:650px;margin:0;color:var(--muted);font-size:18px;line-height:1.95}
.knowledge-visual{position:relative;min-height:690px}
.knowledge-map{position:absolute;right:-12px;bottom:-38px;width:620px;height:620px;min-height:0;display:block}
.knowledge-map::before,.knowledge-map::after{display:none}
.knowledge-ring{position:absolute;left:50%;top:50%;border:1px solid rgba(244,119,11,.42);border-radius:50%;translate:-50% -50%}
.ring-one{width:94%;height:94%;border-style:dashed}.ring-two{width:76%;height:76%}.ring-three{width:57%;height:57%;border-style:dashed}
.knowledge-center{position:absolute;z-index:3;left:50%;top:50%;width:190px;height:190px;translate:-50% -50%;border:6px solid #ffb96f;border-radius:50%;background:radial-gradient(circle at 35% 25%,#bd5200,var(--orange-action) 58%,var(--orange-action-hover));box-shadow:0 18px 46px rgba(168,68,0,.25),inset 0 0 0 1px rgba(255,255,255,.7);color:#fff}
.knowledge-center b{font-size:31px;line-height:1.25;letter-spacing:-.03em}
.knowledge-center small{margin-top:7px;color:#fff7ec;font-size:11px}
.knowledge-node{position:absolute;z-index:4;width:128px;height:128px;padding:15px;border:4px solid #fff9ef;border-radius:50%;background:linear-gradient(145deg,#fffdf8,#f8ead8);box-shadow:0 10px 28px rgba(92,53,20,.14),0 0 0 1px #e9cba8;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center}
.knowledge-node i{color:#9b6b38;font-size:32px;font-style:normal;line-height:1}
.knowledge-node b{font-size:14px;line-height:1.35}
.node-a{left:16%;top:17%}.node-b{right:10%;top:20%}.node-c{left:12%;bottom:15%}.node-d{right:12%;bottom:12%}
.xiaozhou-guide--core{z-index:6;right:96px;top:-116px;bottom:auto;width:250px}
.xiaozhou-guide--core figcaption{right:72%;top:27%;max-width:184px}

/* The remaining story keeps the same cream / ink / orange world. */
.inspiration{background:linear-gradient(180deg,#fffaf3,#fff8ee 55%,#fffaf2)}
.idea-board .idea-main{grid-template-columns:minmax(0,1fr);align-items:center}
.idea-main>div{max-width:920px}
.cases{background:linear-gradient(180deg,#fffaf2,#f8f1e8 46%,#fff9ef)}
.case-panel{border:1px solid var(--line);background:rgba(255,253,248,.96);box-shadow:0 24px 70px rgba(90,53,22,.09)}
.insights{background:linear-gradient(180deg,#fff9ef,#fffaf4 48%,#f9f1e7)}
.insight-top{padding-top:0}
.feedback{background:linear-gradient(180deg,#f9f1e7,#fff9ef)}
.campus-network{background:radial-gradient(circle at 50% 56%,rgba(244,119,11,.1),transparent 42%),linear-gradient(180deg,#fff9ef,#fff6ec)}
.channels{background:linear-gradient(180deg,#fff6ec,#fff9ef)}
.channel-shell{background:radial-gradient(circle at 88% 0,rgba(244,119,11,.22),transparent 31%),linear-gradient(135deg,#191512,#352116)}
.trial{background:radial-gradient(circle at 20% 70%,rgba(244,119,11,.11),transparent 30%),linear-gradient(180deg,#fff9ef,#fffaf5 52%,#f8f0e6)}

@media (min-width:1241px) and (max-width:1308px){
  .workflow-intro{grid-template-columns:minmax(500px,.92fr) minmax(600px,1.08fr);gap:56px}
}

@media (max-width:1240px){
  .workflow-intro{grid-template-columns:1fr;gap:70px;min-height:0}
  .workflow-statement{min-height:500px;max-width:900px}
  .workflow-copy{padding-left:210px}
  .xiaozhou-guide--workflow{left:0}
  .tools-poster{grid-template-columns:1fr}
  .tools-copy{max-width:800px}
  .magic-team{width:100%;max-width:900px;margin:auto}
  .roles-masthead{padding-left:210px}
  .role-poster{padding-inline:28px}
  .core-shell{grid-template-columns:1fr;gap:56px}
  .core-copy{max-width:860px;padding-right:0}
  .knowledge-visual{width:100%;max-width:780px;margin:auto}
  .knowledge-map{right:50%;translate:50% 0}
}

@media (max-width:900px){
  .section{padding-right:28px;padding-left:28px}
  .workflow-copy h2{font-size:48px}
  .workflow-cards{grid-template-columns:1fr}
  .workflow-card{min-height:0;padding:30px 0;border-left:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:70px 190px 1fr;gap:22px;align-items:center}
  .workflow-card:first-child{border-top:1px solid var(--line)}
  .workflow-card:not(:last-child)::after{display:none}
  .workflow-icon{margin:0}
  .workflow-card p{margin:0}
  .roles-masthead{padding-left:190px}
  .roles-masthead h2{font-size:54px}
  .xiaozhou-guide--roles{width:172px}
  .role-poster-grid{grid-template-columns:1fr}
  .role-poster{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(300px,1.2fr);grid-template-rows:auto 1fr;column-gap:36px;padding:36px 0;border-left:0;border-top:1px solid var(--line)}
  .role-poster:first-child{border-top:0}
  .role-poster ul{min-height:0;margin:28px 0 0}
  .role-poster figure{grid-column:2;grid-row:1/3;height:260px}
}

@media (max-width:760px){
  .section{padding:78px 20px}
  .poster-section::after{width:170px;height:170px;background-size:11px 11px}
  .hero h1{font-size:38px}
  .hero-title-first,.hero-title-second,.hero-title-second{white-space:normal}
  .hero-person{width:80px}
  .command-core span{white-space:normal;line-height:1.2}
  .workflow-intro{display:block;padding-top:82px;padding-bottom:82px}
  .workflow-statement{min-height:0;display:flex;flex-direction:column;align-items:stretch}
  .workflow-statement .xiaozhou-guide{order:0;width:min(190px,52vw);margin-top:0}
  .workflow-copy{order:1;padding-left:0}
  .workflow-copy h2{margin-top:16px;font-size:clamp(34px,10.5vw,42px);line-height:1.16}
  .workflow-copy p{font-size:16px}
  .workflow-cards{margin-top:44px}
  .workflow-card{grid-template-columns:58px 1fr;padding:24px 0;gap:14px 18px}
  .workflow-card h3{font-size:23px}
  .workflow-card p{grid-column:2;font-size:14px}
  .workflow-icon{width:48px;height:48px}
  .tools{min-height:0}
  .tools-poster{min-height:0;display:block}
  .tools-copy h2{font-size:clamp(32px,9vw,40px);line-height:1.18}
  .tools-copy p{font-size:16px}
  .poster-rule{width:54px;height:5px;margin:26px 0}
  .magic-team{min-height:0;margin-top:52px;padding:30px 14px 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:14px;overflow:visible}
  .magic-team::before,.magic-team::after,.magic-aura,.magic-origin,.magic-card-deck{display:none}
  .magic-mascot{position:relative;left:auto;bottom:auto;width:220px;margin:0 auto;order:1;translate:none}
  .magic-caption{position:relative;left:auto;top:auto;order:2;margin:-8px auto 12px;translate:none}
  .magic-agent-list{position:relative;inset:auto;order:3;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .magic-agent-slot{position:static;width:auto;rotate:0deg;translate:none}
  .magic-agent-card{min-height:88px;padding:12px;grid-template-columns:52px minmax(0,1fr);gap:11px}
  .magic-agent-card>.magic-agent-avatar{width:50px;height:50px}
  .roles{min-height:0}
  .roles-masthead{min-height:0;margin-bottom:34px;padding-left:0}
  .roles-masthead .xiaozhou-guide{width:min(180px,50vw);margin-top:0}
  .roles-masthead h2{font-size:clamp(36px,10.7vw,44px);line-height:1.16}
  .roles-masthead>p{font-size:15px}
  .role-poster{display:block;padding:34px 0}
  .role-poster h3{font-size:32px}
  .role-poster ul{margin:26px 0;font-size:15px}
  .role-poster figure{height:210px}
  .core{min-height:0}
  .core-shell{display:block}
  .core-copy h2{font-size:clamp(30px,9.2vw,40px);line-height:1.22}
  .core-copy>p:not(.eyebrow){font-size:16px}
  .knowledge-visual{min-height:0;margin-top:54px;display:flex;flex-direction:column}
  .knowledge-visual .xiaozhou-guide{order:0;width:min(180px,50vw)}
  .knowledge-map{position:relative;right:auto;bottom:auto;order:1;width:min(100%,400px);height:auto;aspect-ratio:1;margin:8px auto 0;translate:none}
  .knowledge-center{width:124px;height:124px;border-width:4px}
  .knowledge-center b{font-size:21px}.knowledge-center small{display:none}
  .knowledge-node{width:82px;height:82px;padding:8px;border-width:3px;gap:3px}
  .knowledge-node i{font-size:20px}.knowledge-node b{font-size:10px}
  .node-a{left:10%;top:15%}.node-b{right:7%;top:17%}.node-c{left:7%;bottom:13%}.node-d{right:8%;bottom:11%}
  .insight-top{padding-top:0}
}

@media (max-width:420px){
  .magic-agent-list{grid-template-columns:1fr}
  .magic-agent-card{min-height:84px}
  .role-poster figure{height:188px}
  .knowledge-map{width:min(100%,340px)}
}

@media (max-width:360px){
  .hero-scene{--hero-agent-radius:118px}
}

@media (prefers-reduced-motion:reduce){
  .magic-card-deck,.magic-agent-slot{transform:none!important}
  .knowledge-ring{transform:none!important}
  .form-submit[aria-busy="true"] .submit-spinner{animation:none}
}