/*
Theme Name: 发凡教育 FAVAN
Theme URI: https://www.favan.net
Author: 发凡教育 FAVAN Education
Description: 发凡教育官网主题 —— 编辑式建筑奢华极简（暖纸底 + Cormorant/宋体 + 金铜点睛）。由静态高保真原型转制的自定义主题。
Version: 1.0.29
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: favan
*/

@font-face{font-family:"Cormorant Garamond";src:url("./assets/fonts/cormorant-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("./assets/fonts/cormorant-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("./assets/fonts/cormorant-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("./assets/fonts/cormorant-400-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("./assets/fonts/cormorant-500-italic.woff2") format("woff2");font-weight:500;font-style:italic;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("./assets/fonts/cormorant-600-italic.woff2") format("woff2");font-weight:600;font-style:italic;font-display:swap}
@font-face{font-family:"Inter";src:url("./assets/fonts/inter-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("./assets/fonts/inter-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("./assets/fonts/inter-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}

:root{
  --paper:#F2EEE4;--paper-2:#FAF7F0;--stone:#E7DDC9;--ink:#1C1A15;--ink-soft:#403C33;--muted:#76705f;
  --line:#D8D1C1;--line-soft:#E6E0D2;--accent:#A47C46;--accent-deep:#866134;
  --dark:#15201F;--dark-2:#1c2b29;--on-dark:#ECE6D8;--on-dark-mute:rgba(236,230,216,.62);
  --serif:"Cormorant Garamond","Songti SC","STSong","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
  --sans:"Inter","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --maxw:1240px;--gut:clamp(22px,5vw,64px);--pad:clamp(46px,5.2vw,84px);--ease:cubic-bezier(.22,.61,.21,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:rgba(164,124,70,.2)}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--pad)}
.it{font-style:italic}
.serif{font-family:var(--serif)}
h2.h{font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,3.2vw,2.7rem);line-height:1.12;letter-spacing:.01em;color:var(--ink);text-wrap:balance}
h2.h .accent{color:var(--accent)}
.lede{font-size:clamp(1.04rem,1.4vw,1.18rem);line-height:1.78;color:var(--ink-soft)}
.muted{color:var(--muted)}

.sec-top{display:flex;align-items:baseline;gap:18px;margin-bottom:clamp(22px,3vw,38px);border-top:1px solid var(--line);padding-top:18px}
.sec-top .no{font-family:var(--serif);font-style:italic;font-size:1.05rem;color:var(--accent);flex-shrink:0}
.sec-top .lbl{font-size:.72rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--muted)}
.sec-top .h{margin-left:auto;max-width:72%;text-align:right}
@media(max-width:780px){.sec-top{flex-wrap:wrap;gap:10px}.sec-top .h{margin-left:0;max-width:100%;text-align:left;flex-basis:100%;margin-top:12px}}

.link{display:inline-flex;align-items:center;gap:10px;font-weight:500;font-size:.95rem;color:var(--ink);position:relative;padding-bottom:3px}
.link::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(1);transform-origin:left;transition:transform .4s var(--ease)}
.link:hover::after{transform:scaleX(0);transform-origin:right}
.link .ar{transition:transform .3s var(--ease)}.link:hover .ar{transform:translateX(6px)}
.btn{display:inline-flex;align-items:center;gap:12px;font-size:.92rem;font-weight:500;letter-spacing:.02em;padding:15px 30px;border-radius:2px;transition:background .3s var(--ease),color .3s,border-color .3s,transform .3s var(--ease)}
.btn-solid{background:var(--ink);color:var(--paper-2)}.btn-solid:hover{background:var(--accent-deep);color:#fff}
.btn-solid.gold{background:var(--accent);color:#fff}.btn-solid.gold:hover{background:var(--accent-deep)}
.btn-line{border:1px solid var(--line);color:var(--ink)}.btn-line:hover{border-color:var(--ink);background:var(--ink);color:var(--paper-2)}
.btn-light{background:var(--paper-2);color:var(--ink)}.btn-light:hover{background:var(--accent);color:#fff}

/* HEADER */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .4s var(--ease),box-shadow .4s,padding .4s}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:20px}
.hdr.solid{background:rgba(242,238,228,.86);backdrop-filter:blur(16px) saturate(1.1);box-shadow:0 1px 0 var(--line)}
.hdr.solid .hdr-in{padding-block:12px}
.brand img{height:34px;width:auto;display:block;transition:filter .4s}
.hdr:not(.solid) .brand img{filter:brightness(0) invert(1)}
.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:.9rem;font-weight:500;letter-spacing:.02em;position:relative;padding-block:4px;color:var(--on-dark);transition:color .3s}
.hdr.solid .nav a{color:var(--ink-soft)}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--accent);transition:width .3s var(--ease)}
.nav a:hover{color:var(--accent)}.nav a:hover::after{width:100%}
.hdr-actions{display:flex;align-items:center;gap:18px}
.hdr-cta{font-size:.86rem;font-weight:500;letter-spacing:.03em;padding:11px 20px;border:1px solid rgba(236,230,216,.45);color:var(--on-dark);border-radius:2px;transition:all .3s var(--ease)}
.hdr.solid .hdr-cta{border-color:var(--ink);color:var(--ink)}
.hdr-cta:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.lang{font-size:.82rem;font-weight:500;letter-spacing:.06em;color:var(--on-dark)}.hdr.solid .lang{color:var(--muted)}
.burger{display:none;width:42px;height:42px;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{display:block;width:22px;height:1.5px;background:var(--on-dark);transition:.25s;content:""}
.hdr.solid .burger span,.hdr.solid .burger span::before,.hdr.solid .burger span::after{background:var(--ink)}
.burger span{position:relative}.burger span::before{position:absolute;top:-7px}.burger span::after{position:absolute;top:7px}
body.menu .burger span{background:transparent}
body.menu .burger span::before{top:0;transform:rotate(45deg)}body.menu .burger span::after{top:0;transform:rotate(-45deg)}
.drawer{position:fixed;inset:0;z-index:99;background:var(--dark);transform:translateY(-100%);transition:transform .5s var(--ease);padding:96px var(--gut) 40px;display:flex;flex-direction:column;justify-content:center;gap:4px}
body.menu .drawer{transform:translateY(0)}
.drawer a{font-family:var(--serif);font-size:1.8rem;font-weight:500;color:var(--on-dark);padding:13px 0;border-bottom:1px solid rgba(236,230,216,.14)}
.drawer a .num{font-style:italic;font-size:.85rem;color:var(--accent);margin-right:14px}

/* HERO */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero-img{position:absolute;inset:0;z-index:0}
.hero-img img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,18,17,.46) 0%,rgba(13,18,17,.22) 32%,rgba(13,18,17,.5) 70%,rgba(13,18,17,.84) 100%)}
.hero-in{position:relative;z-index:2;width:100%;padding-bottom:clamp(44px,6vw,86px);padding-top:130px}
.hero .eyebrow{font-family:var(--sans);font-size:.74rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:#d9b884;margin-bottom:24px;display:block}
.hero h1{font-family:var(--serif);font-weight:500;color:#fff;font-size:clamp(2.4rem,5.6vw,5rem);line-height:1.08;letter-spacing:.01em;max-width:24ch;text-shadow:0 2px 40px rgba(0,0,0,.3)}
.hero h1 .gold{white-space:nowrap}
.hero h1 .gold{color:#e0bd86}.hero h1 .it{font-style:italic;font-weight:400}
.hero-en{margin-top:18px;font-family:var(--serif);font-style:italic;font-size:1.16rem;color:#d9b884;letter-spacing:.01em}
.hero-sub{margin-top:22px;max-width:50ch;color:rgba(255,255,255,.84);font-size:clamp(1rem,1.3vw,1.14rem);line-height:1.72}
.hero-cta{margin-top:34px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.hero-cta .link{color:#fff}
.hero-rule{margin-top:clamp(32px,4.4vw,54px);display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.22);max-width:1000px}
.hero-rule .s{padding:18px 24px 16px 0;border-right:1px solid rgba(255,255,255,.15)}
.hero-rule .s:nth-child(4n){border-right:none;padding-right:0}
.hero-rule .s:nth-child(n+5){border-top:1px solid rgba(255,255,255,.13)}
.hero-rule .s b{font-family:var(--serif);font-weight:500;font-size:clamp(1.5rem,2.1vw,1.9rem);color:#fff;line-height:1;display:block}
.hero-rule .s b .u{color:#e0bd86;font-size:.6em}
.hero-rule .s span{font-size:.76rem;color:rgba(255,255,255,.64);letter-spacing:.02em;margin-top:8px;display:block;line-height:1.45}

/* 权威资质 band */

/* 权威资质 band */
.creds{background:var(--stone);border-block:1px solid var(--line)}
.creds .wrap{padding-block:clamp(34px,4vw,52px)}
.creds-top{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.creds-top .t{font-family:var(--serif);font-size:1.3rem;font-weight:600;color:var(--ink)}
.creds-top .s{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.creds-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-left:1px solid var(--line)}
.cred{padding:6px 26px;border-right:1px solid var(--line)}
.cred .a{font-family:var(--serif);font-style:italic;font-size:.85rem;color:var(--accent);margin-bottom:7px}
.cred b{font-family:var(--serif);font-size:1.16rem;font-weight:600;color:var(--ink);display:block;line-height:1.25;margin-bottom:5px}
.cred span{font-size:.82rem;color:var(--muted);line-height:1.5}
@media(max-width:780px){.creds-grid{grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.cred{padding:16px 18px;border-bottom:1px solid var(--line)}}

/* 成长路径 */
/* 课程体系 —— 手风琴下拉 */
.paths{background:var(--paper);position:relative;overflow:hidden}
.paths .wrap{position:relative;z-index:1}
/* 旋转地球水印（大洲轮廓 + 经纬网，圆形遮罩内横向滚动模拟自转，居中） */
.globe-wm{position:absolute;z-index:0;left:50%;top:50%;transform:translate(-50%,-50%);width:min(560px,46vw);aspect-ratio:1;border-radius:50%;overflow:hidden;pointer-events:none}
.globe-wm .earth{position:absolute;top:0;left:0;height:100%;width:200%;opacity:.5;animation:earthSpin 40s linear infinite}
.globe-wm .earth .tile{position:absolute;top:0;height:100%;width:50%;
  background-image:repeating-linear-gradient(90deg,transparent 0 calc(100%/7 - 1px),rgba(164,124,70,.42) calc(100%/7 - 1px) calc(100%/7)),url('./assets/site/worldmap.svg');
  background-size:100% 100%,100% 90%;background-position:center,center;background-repeat:no-repeat,no-repeat}
.globe-wm .earth .tile:nth-child(1){left:0}.globe-wm .earth .tile:nth-child(2){left:50%}
.globe-wm .lat{position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent 0 calc(100%/9 - 1px),rgba(164,124,70,.3) calc(100%/9 - 1px) calc(100%/9))}
.globe-wm .ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(164,124,70,.45)}
.globe-wm .fade{position:absolute;inset:-2px;border-radius:50%;background:radial-gradient(circle at 50% 46%,transparent 52%,var(--paper) 84%)}
@keyframes earthSpin{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.globe-wm .earth{animation:none}}
.cur{border-top:1px solid var(--line)}
.cur-item{border-bottom:1px solid var(--line)}
.cur-head{display:flex;align-items:center;gap:18px;width:100%;text-align:left;padding:clamp(20px,2.3vw,28px) 0;cursor:pointer;transition:padding-left .3s var(--ease)}
.cur-head:hover{padding-left:10px}
.cur-head .cl{font-family:var(--serif);font-style:italic;font-size:1.5rem;color:var(--accent);flex-shrink:0;width:22px}
.cur-head h3{font-family:var(--serif);font-size:clamp(1.35rem,2.3vw,1.95rem);font-weight:600;color:var(--ink);margin:0}
.cur-head .cn{margin-left:auto;font-size:.84rem;color:var(--muted);text-align:right;max-width:32ch;line-height:1.5}
.cur-head .pm{flex-shrink:0;width:22px;height:22px;position:relative;margin-left:10px}
.cur-head .pm::before,.cur-head .pm::after{content:"";position:absolute;background:var(--accent);transition:transform .3s var(--ease)}
.cur-head .pm::before{top:10px;left:0;width:22px;height:1.5px}
.cur-head .pm::after{top:0;left:10px;width:1.5px;height:22px}
.cur-item.open .cur-head .pm::after{transform:scaleY(0)}
.cur-body{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.cur-stages{position:relative;display:grid;grid-template-columns:repeat(4,1fr);padding:2px 0 clamp(30px,3.6vw,42px);margin-top:4px;border-top:1px solid var(--line)}
.cur-node{padding:26px 24px 0 0;position:relative}
.cur-node .dot{position:absolute;top:-5px;left:0;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--paper)}
.cur-node .st{font-size:.64rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:7px}
.cur-node .nm{font-family:var(--serif);font-size:clamp(1.25rem,1.8vw,1.55rem);font-weight:600;color:var(--ink);line-height:1.18;margin-bottom:8px}
.cur-node .pr{font-size:.84rem;color:var(--ink-soft);line-height:1.55;margin-bottom:8px}
.cur-node .ag{font-family:var(--serif);font-style:italic;font-size:.83rem;color:var(--muted)}
@media(max-width:780px){
  .cur-head .cn{display:none}
  .cur-stages{grid-template-columns:1fr 1fr;border-top:none;padding-top:14px}
  .cur-node{padding:14px 14px 0 22px;border-left:1.5px solid rgba(164,124,70,.3)}
  .cur-node .dot{top:18px;left:0;transform:translateX(-50%)}
}

/* 教研素材库 · 教材轮播（暗场） */
.materials{background:var(--dark);color:var(--on-dark);position:relative;overflow:hidden;padding-block:clamp(38px,4vw,58px)}
.materials::before{content:"";position:absolute;inset:0;background:radial-gradient(130% 90% at 50% -16%,rgba(230,200,140,.08),transparent 58%);pointer-events:none}
.materials .wrap{position:relative}
.mat-head{margin-bottom:clamp(18px,2.4vw,30px)}
.materials .kicker{display:inline-flex;align-items:center;gap:12px;font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:#d9b884;margin-bottom:16px}
.materials .kicker .bar{width:30px;height:1px;background:#d9b884}
.materials h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,3.4vw,2.7rem);line-height:1.12;color:#fff}
.materials h2 .accent{color:#e6c690}
.mat-viewport{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent);mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent)}
.mat-track{display:flex;width:max-content;animation:matScroll 44s linear infinite}
.mat-viewport:hover .mat-track{animation-play-state:paused}
@keyframes matScroll{from{transform:none}to{transform:translateX(-50%)}}
.mat{flex:0 0 clamp(196px,18.5vw,248px);margin-right:clamp(16px,2vw,26px)}
.mat .mc{aspect-ratio:3/4;overflow:hidden;background:#f4efe6;border-radius:3px;margin-bottom:15px;box-shadow:0 20px 44px rgba(0,0,0,.34);transition:transform .4s var(--ease)}
.mat:hover .mc{transform:translateY(-6px)}
.mat .mc img{width:100%;height:100%;object-fit:cover;object-position:center}
.mat .ml{font-size:.64rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#d9b884;display:block;margin-bottom:5px}
.mat b{font-family:var(--serif);font-size:1.1rem;color:#fff;font-weight:600;display:block;line-height:1.25}
.mat .mg{font-size:.78rem;color:var(--on-dark-mute);margin-top:3px}

/* 全产品线 矩阵 */
.programs{background:var(--stone)}
.prog-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.prog{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:clamp(16px,1.9vw,24px) clamp(20px,2.2vw,30px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .3s var(--ease)}
.prog:hover{background:var(--paper-2)}.prog .pl{min-width:0}
.prog .name{font-family:var(--serif);font-weight:600;font-size:clamp(1.2rem,1.6vw,1.5rem);color:var(--ink);display:flex;align-items:baseline;gap:11px;flex-wrap:wrap;line-height:1.2}
.prog .name .ct{font-family:var(--sans);font-size:.72rem;font-weight:500;letter-spacing:.03em;color:var(--accent)}
.prog .tags{display:flex;flex-wrap:wrap;gap:3px 13px;color:var(--muted);font-size:.82rem;margin-top:6px}
.prog .go{width:40px;height:40px;border:1px solid var(--line);border-radius:99px;display:grid;place-items:center;color:var(--ink);transition:all .3s var(--ease);flex-shrink:0}
.prog:hover .go{background:var(--accent);border-color:var(--accent);color:#fff;transform:rotate(-45deg)}
.prog .go svg{width:16px;height:16px}
@media(max-width:680px){.prog-grid{grid-template-columns:1fr}}

/* 服务闭环 —— 层层加深的色块 */
.loop{background:var(--paper)}
.loop-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:0;border:1px solid var(--line);overflow:hidden}
.lp{padding:26px 18px 28px;display:flex;flex-direction:column;border-right:1px solid rgba(28,26,21,.07)}
.lp:last-child{border-right:none}
.lp:nth-child(1){background:#FBF8F1}
.lp:nth-child(2){background:#F4EFE3}
.lp:nth-child(3){background:#ECE4D4}
.lp:nth-child(4){background:#E4D9C5}
.lp:nth-child(5){background:#DBCEB6}
.lp:nth-child(6){background:#D2C4A8}
.lp:nth-child(7){background:#C9B99A}
.lp .n{font-family:var(--serif);font-style:italic;font-size:1.7rem;color:var(--accent-deep);display:block;margin-bottom:14px}
.lp b{font-family:var(--serif);font-size:1.08rem;font-weight:600;color:var(--ink);display:block;margin-bottom:5px}
.lp span{font-size:.78rem;color:var(--ink-soft);line-height:1.5}
@media(max-width:860px){.loop-grid{grid-template-columns:repeat(2,1fr)}.lp{border-bottom:1px solid rgba(28,26,21,.07)}.lp:nth-child(even){border-right:none}}

/* 学员成果 暗场 */
.results{position:relative;background:var(--dark);color:var(--on-dark);overflow:hidden}
.results-img{position:absolute;inset:0;z-index:0;opacity:.2}
.results-img img{width:100%;height:100%;object-fit:cover}
.results-img::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--dark) 30%,rgba(21,32,31,.6) 75%,rgba(21,32,31,.35))}
.results .wrap{position:relative;z-index:1}
.results .sec-top{border-color:rgba(236,230,216,.2)}.results .sec-top .lbl{color:var(--on-dark-mute)}
.results h2.h{color:#fff}
.res-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:12px;border-top:1px solid rgba(236,230,216,.18);border-left:1px solid rgba(236,230,216,.18)}
.rc{padding:22px 24px;border-right:1px solid rgba(236,230,216,.18);border-bottom:1px solid rgba(236,230,216,.18)}
.rc .big{font-family:var(--serif);font-weight:500;font-size:clamp(2.1rem,3.4vw,2.9rem);line-height:.95;color:#fff;display:flex;align-items:baseline;gap:4px}
.rc .big .u{font-size:.42em;color:#e0bd86;font-style:italic;font-family:var(--serif)}
.rc .lab{font-family:var(--serif);font-size:1.04rem;color:#fff;font-weight:600;margin:12px 0 4px}
.rc .sub{font-size:.8rem;color:var(--on-dark-mute);line-height:1.5}
.results .note{margin-top:clamp(24px,3vw,40px);font-size:.74rem;color:rgba(236,230,216,.4)}
@media(max-width:860px){.res-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.res-grid{grid-template-columns:1fr}}
.cases-strip{margin-top:clamp(28px,3.4vw,46px)}
.cases-strip .cl{font-size:.74rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#d9b884;margin-bottom:16px}
.case-row{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,20px)}
.case-c{display:block;border:1px solid rgba(236,230,216,.2);background:rgba(236,230,216,.04);padding:20px;transition:all .3s var(--ease)}
.case-c:hover{border-color:#e0bd86;background:rgba(236,230,216,.08);transform:translateY(-3px)}
.case-c .tk{font-size:.7rem;letter-spacing:.08em;color:#d9b884;font-weight:600;margin-bottom:10px}
.case-c h4{font-family:var(--serif);font-weight:500;font-size:1.06rem;line-height:1.32;color:#fff;margin-bottom:12px}
.case-c .al{font-size:.78rem;color:var(--on-dark-mute)}
.case-c .rd{display:block;margin-top:12px;font-size:.8rem;color:#e0bd86}
@media(max-width:860px){.case-row{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.case-row{grid-template-columns:1fr}}

/* 师资 */
.faculty{background:var(--stone)}
.fac-viewport{overflow:hidden;padding-bottom:24px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent);mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent)}
.fac-track{display:flex;width:max-content;animation:facScroll 52s linear infinite}
.fac-viewport:hover .fac-track{animation-play-state:paused}
@keyframes facScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.tcard{flex:0 0 clamp(255px,29vw,320px);margin-right:clamp(18px,2.4vw,30px)}
@media(prefers-reduced-motion:reduce){.fac-viewport{overflow-x:auto}.fac-track{animation:none}}
.tcard .ph{position:relative;aspect-ratio:2/3;overflow:hidden;background:#e9e4d9;margin-bottom:16px}
.tcard .ph img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .8s var(--ease)}
.tcard:hover .ph img{transform:scale(1.04);filter:grayscale(0)}
.tcard .ph .crown{position:absolute;top:14px;left:14px;font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.12em;color:var(--dark);background:#e0bd86;padding:5px 11px;border-radius:99px}
.tcard .ph .no{position:absolute;right:14px;bottom:12px;font-family:var(--serif);font-style:italic;font-size:1rem;color:rgba(255,255,255,.8)}
.tcard .nm{display:flex;align-items:baseline;gap:10px;margin-bottom:5px}
.tcard .nm b{font-family:var(--serif);font-size:1.42rem;font-weight:600;color:var(--ink)}
.tcard .nm span{font-size:.74rem;color:var(--accent)}
.tcard .role{font-size:.85rem;color:var(--muted);line-height:1.55;margin-bottom:11px;min-height:40px}
.tcard .tg{display:flex;flex-wrap:wrap;gap:5px 13px;font-size:.77rem;color:var(--ink-soft)}
.tcard .tg span{position:relative}.tcard .tg span:not(:last-child)::after{content:"·";position:absolute;right:-9px;color:var(--line)}

/* 升学资讯 */
.insights{background:var(--stone)}
.ins-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,4vw,64px);align-items:start}
.ins-feat{display:block;border-top:2px solid var(--accent);padding-top:24px}
.ins-meta{display:flex;align-items:center;gap:14px;margin-bottom:13px}
.ins-meta .cat{font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.ins-meta .dt{font-family:var(--serif);font-style:italic;font-size:.86rem;color:var(--muted)}
.ins-feat h3{font-family:var(--serif);font-size:clamp(1.45rem,2.3vw,2rem);font-weight:600;line-height:1.26;color:var(--ink);margin-bottom:13px;transition:color .3s}
.ins-feat:hover h3{color:var(--accent)}
.ins-feat p{font-size:.94rem;color:var(--muted);line-height:1.74;margin-bottom:18px;max-width:52ch}
.ins-feat .more{font-weight:500;font-size:.92rem;color:var(--ink);display:inline-flex;align-items:center;gap:8px}
.ins-feat .more .ar{transition:transform .3s var(--ease)}.ins-feat:hover .more .ar{transform:translateX(6px)}
.ins-list{display:flex;flex-direction:column}
.ins-item{display:block;padding:17px 0;border-top:1px solid var(--line);transition:padding-left .3s var(--ease)}
.ins-item:hover{padding-left:8px}
.ins-item h4{font-family:var(--serif);font-size:clamp(1.08rem,1.5vw,1.3rem);font-weight:600;line-height:1.36;color:var(--ink);margin-top:7px;transition:color .3s}
.ins-item:hover h4{color:var(--accent)}
.ins-more{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-weight:500;font-size:.92rem;color:var(--accent)}
.ins-more .ar{transition:transform .3s var(--ease)}.ins-more:hover .ar{transform:translateX(6px)}
@media(max-width:860px){.ins-grid{grid-template-columns:1fr;gap:32px}}

/* 家长反馈 */
.voices{background:var(--paper)}
.v-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.6vw,40px)}
.vc{border-top:2px solid var(--accent);padding-top:20px}
.vc blockquote{font-family:var(--serif);font-size:clamp(1.16rem,1.6vw,1.4rem);font-weight:500;line-height:1.5;color:var(--ink)}
.vc cite{display:block;margin-top:14px;font-style:normal;font-size:.8rem;color:var(--muted);letter-spacing:.02em}
@media(max-width:780px){.v-grid{grid-template-columns:1fr;gap:24px}}

/* 适合家庭 + CTA */
.cta{position:relative;overflow:hidden;color:#fff}
.cta-img{position:absolute;inset:0;z-index:0}
.cta-img img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.cta-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,18,17,.66),rgba(13,18,17,.84))}
.cta .wrap{position:relative;z-index:1;padding-block:var(--pad)}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.fit .fl{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:#d9b884;margin-bottom:18px}
.fit h3{font-family:var(--serif);font-weight:500;font-size:clamp(1.5rem,2.4vw,2.1rem);color:#fff;margin-bottom:20px;line-height:1.2}
.fit li{display:flex;gap:12px;padding:11px 0;border-top:1px solid rgba(255,255,255,.14);font-size:.95rem;color:rgba(255,255,255,.86);line-height:1.5}
.fit li:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.fit li svg{width:17px;height:17px;color:#e0bd86;flex-shrink:0;margin-top:3px}
.cta-act .eyebrow{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:#d9b884;display:block;margin-bottom:18px}
.cta-act h2{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,3.4vw,2.9rem);line-height:1.1;color:#fff;margin-bottom:18px}
.cta-act h2 .it{font-style:italic;color:#e0bd86}
.cta-act p{color:rgba(255,255,255,.8);margin-bottom:26px;font-size:1.04rem}
.steps3{display:flex;flex-direction:column;gap:0;margin-bottom:28px}
.s3{display:flex;gap:16px;padding:14px 0;border-top:1px solid rgba(255,255,255,.14)}
.s3 .n{font-family:var(--serif);font-style:italic;font-size:1.1rem;color:#e0bd86;flex-shrink:0}
.s3 b{font-family:var(--serif);font-size:1.1rem;font-weight:600;color:#fff;display:block}
.s3 span{font-size:.84rem;color:rgba(255,255,255,.66)}
.cta-btns{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.cta-btns .link{color:#fff}
@media(max-width:860px){.cta-grid{grid-template-columns:1fr;gap:40px}}

/* FOOTER */
.ft{background:var(--dark);color:var(--on-dark-mute);padding-block:clamp(50px,6vw,72px) 28px}
.ft-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(26px,4vw,52px)}
.ft-logo{height:32px;width:auto;filter:brightness(0) invert(1);opacity:.92;margin-bottom:18px}
.ft-about{font-size:.88rem;line-height:1.75;max-width:36ch}
.ft h4{font-family:var(--serif);color:var(--on-dark);font-size:.96rem;font-weight:600;margin-bottom:15px}
.ft-col a{display:block;font-size:.88rem;padding:5px 0;transition:color .3s}.ft-col a:hover{color:#e0bd86}
.ft-bot{margin-top:clamp(38px,5vw,60px);padding-top:22px;border-top:1px solid rgba(236,230,216,.14);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.78rem;color:rgba(236,230,216,.42)}
.ft-bot a:hover{color:#e0bd86}
@media(max-width:780px){.ft-grid{grid-template-columns:1fr 1fr}}

/* fab */
.fab{position:fixed;right:24px;bottom:24px;z-index:90}
.fab-btn{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:var(--paper-2);font-size:.86rem;font-weight:500;letter-spacing:.03em;padding:14px 22px;border-radius:2px;box-shadow:0 18px 40px rgba(28,26,21,.28);transition:background .3s var(--ease),transform .3s var(--ease)}
.fab-btn:hover{background:var(--accent-deep);transform:translateY(-2px)}.fab-btn svg{width:18px;height:18px}
.fab-panel{position:absolute;right:0;bottom:calc(100% + 14px);width:308px;background:var(--paper-2);border:1px solid var(--line);box-shadow:0 30px 70px rgba(28,26,21,.22);padding:24px;transform:translateY(14px);opacity:0;visibility:hidden;transition:all .3s var(--ease)}
.fab.open .fab-panel{transform:none;opacity:1;visibility:visible}
.fab-panel h4{font-family:var(--serif);font-size:1.3rem;font-weight:600;margin-bottom:4px}
.fab-panel p{font-size:.84rem;color:var(--muted);margin-bottom:16px}
.fab-panel input{width:100%;border:none;border-bottom:1px solid var(--line);background:transparent;padding:11px 2px;font-size:.92rem;font-family:inherit;margin-bottom:12px;outline:none;transition:border-color .3s}
.fab-panel input:focus{border-color:var(--accent)}
.fab-panel .btn{width:100%;justify-content:center;margin-top:6px}
.fab-x{position:absolute;top:14px;right:14px;font-size:1rem;color:var(--muted)}
.fab-qr{text-align:center}
.fab-qr .qr-wrap{margin:14px 0 14px;display:flex;align-items:center;justify-content:center;min-height:210px;background:#fff;border:1px solid var(--line);padding:12px}
.fab-qr .qr-wrap img{width:206px;height:206px;object-fit:contain}
.fab-qr .qr-fb{font-size:.86rem;color:var(--muted);line-height:1.7}
.btn-line{display:inline-flex;align-items:center;justify-content:center;width:100%;border:1px solid var(--line);background:transparent;color:var(--ink-soft);padding:10px;font-size:.86rem;border-radius:2px;cursor:pointer;transition:all .3s var(--ease)}
.btn-line:hover{border-color:var(--accent);color:var(--accent)}

.rv{opacity:0;transform:translateY(24px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}

@media(max-width:780px){.nav,.lang,.hdr-cta{display:none}.burger{display:flex}body{font-size:16px}.ft-grid{grid-template-columns:1fr}.hero-rule{grid-template-columns:repeat(2,1fr)}.hero-rule .s{padding:16px 18px 14px 0}.hero-rule .s:nth-child(4n){border-right:1px solid rgba(255,255,255,.15);padding-right:18px}.hero-rule .s:nth-child(2n){border-right:none;padding-right:0}.hero-rule .s:nth-child(n+3){border-top:1px solid rgba(255,255,255,.13)}}

/* ============ 手机端高度压缩（≤600px）— 让首页大幅变短、滑动更快 ============ */
@media(max-width:600px){
  .section{padding-block:34px}
  .sec-top{margin-bottom:14px;padding-top:14px;gap:8px}
  .sec-top .h,h2.h{margin-top:8px;font-size:1.5rem !important;max-width:100%}
  /* HERO：去满屏高度 + 数据带压紧 */
  .hero{min-height:auto}
  .hero-in{padding-top:92px;padding-bottom:26px}
  .hero h1{font-size:2.1rem;margin-bottom:0}
  .hero-en{margin-top:12px;font-size:1.02rem}
  .hero-sub{margin-top:14px;font-size:.95rem;line-height:1.6}
  .hero-cta{margin-top:22px;gap:16px}
  .hero-rule{margin-top:20px;grid-template-columns:repeat(2,1fr)}
  .hero-rule .s{padding:12px 12px 10px 0}
  .hero-rule .s b{font-size:1.4rem}
  .hero-rule .s span{font-size:.68rem;margin-top:4px}
  /* 学员成果：数据墙 8 格改 2 列 + 隐藏次要说明；案例改 2 列 */
  .res-grid{grid-template-columns:1fr 1fr !important}
  .rc{padding:14px 12px}
  .rc .big{font-size:1.7rem}
  .rc .lab{font-size:.82rem;margin:6px 0 2px}
  .rc .sub{display:none}
  .cases-strip{margin-top:24px}
  .case-row{grid-template-columns:1fr 1fr !important;gap:10px}
  .case-c{padding:13px 14px}
  .case-c h4{font-size:.9rem;margin-bottom:8px;line-height:1.3}
  .case-c .rd{display:none}
  .case-c .al{font-size:.72rem}
  /* 家长反馈压紧 */
  .v-grid{gap:14px}
  .vc{padding-top:14px}
  .vc blockquote{font-size:1.05rem;line-height:1.45}
  /* CTA / 自检 收紧 */
  .cta-grid{gap:22px}
  .steps3{gap:10px}
  /* 课程体系：地球水印缩小，减少空高 */
  .globe-wm{opacity:.35;transform:translateX(-50%) scale(.82)}
  /* 手机精简：隐藏 权威资质 / 教研素材库 / 家长反馈 / 服务闭环 / 升学资讯（电脑端照常显示） */
  section.creds,section.materials,section.voices,section.loop,section.insights{display:none}
}