:root{--navy:#12385c;--blue:#176f9f;--blue2:#087fbd;--pink:#d54c84;--mint:#d7f8ec;--line:#dfebf2;--muted:#607b8e;--cream:#fff6e8;--shadow:0 14px 44px rgba(21,63,100,.08);--radius:23px;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;font-family:Arial,'Segoe UI',Tahoma,sans-serif;color:var(--navy);line-height:1.68;background:#fbfdff;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}h1,h2,h3,h4{line-height:1.23;margin:0 0 .55em;letter-spacing:-.028em}h1{font-size:clamp(2.2rem,5vw,4.45rem)}h2{font-size:clamp(1.6rem,3.2vw,2.25rem)}h3{font-size:1.15rem}p{margin:.3em 0 1em}small{font-size:.78rem}.container{max-width:var(--max);margin:auto;padding:0 25px}.section{padding-top:69px;padding-bottom:22px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid #e8f1f5}.header-row{min-height:77px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:49px;height:49px;border-radius:16px;background:linear-gradient(140deg,#ffbf4b,#f25d91 53%,#1894c9);color:white;font-size:29px;box-shadow:0 5px 15px #cfdce5}.brand strong{display:block;font-size:22px;line-height:1.12;color:#0b4c96;letter-spacing:-.05em}.brand em{font-style:normal;color:var(--pink)}.brand small{display:block;color:var(--pink);font-size:13px;font-weight:700;letter-spacing:.015em}.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}.nav a{padding:11px 14px;border-radius:13px;font-weight:700;font-size:13.5px;transition:.2s;white-space:nowrap}.nav a:hover,.nav a[aria-current=page]{background:#e8f5fe;color:#056fba}.menu-toggle{display:none;background:#edf7ff;border:1px solid #d3e6f5;border-radius:12px;color:#0d6caa;width:46px;height:46px;font-size:25px}.skip{position:absolute;top:-100px;background:#fff;padding:12px;z-index:100}.skip:focus{top:0}.eyebrow{display:block;letter-spacing:.14em;font-size:11.5px;font-weight:800;color:var(--blue);text-transform:uppercase;margin-bottom:14px}.hero{background:radial-gradient(circle at 6% 10%,#e7f8e9,transparent 36%),radial-gradient(circle at 92% 20%,#fff0f6,transparent 43%),linear-gradient(125deg,#f2f9ff 0%,#fff 72%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;min-height:470px;gap:35px;padding-top:45px;padding-bottom:45px}.hero-copy h1{color:#114b8d;font-weight:850;margin-bottom:20px;line-height:1.05}.hero-copy h1>span{color:var(--pink)}.hero-copy h1>small{display:block;font-size:clamp(1.45rem,3vw,2.25rem);color:#c93678;letter-spacing:0;margin-top:10px}.hero-copy p{max-width:540px;font-size:1.08rem;color:#36516a}.hero-actions,.button-group{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;padding:11px 22px;border-radius:15px;transition:transform .2s,box-shadow .2s;border:1px solid transparent;font-size:14px;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn.primary{color:#fff;background:linear-gradient(110deg,#f65485,#e2407a);box-shadow:0 7px 21px #ffc8d9}.btn.outline{border-color:#81b5db;color:#0874ac;background:#fff}.btn.secondary{background:var(--blue2);color:#fff}.btn.small{padding:8px 14px;min-height:41px;font-size:12.5px}.hero-note{font-size:12px!important;color:#647e90!important;margin-top:18px!important}.hero-visual{min-height:375px;position:relative;display:flex;align-items:center;justify-content:center}.hero-visual:before{content:'';position:absolute;inset:24px 20px 0;border-radius:42% 50% 35% 45%;background:linear-gradient(145deg,#d0f0ec,#e7dbfa);transform:rotate(-8deg)}.hero-visual img{position:relative;width:100%;height:360px;object-fit:cover;object-position:center;border-radius:34% 26% 36% 22%;border:8px solid #fff;box-shadow:var(--shadow)}.hero-sticker{position:absolute;right:-10px;bottom:-4px;background:#fff5d7;color:#22516e;box-shadow:var(--shadow);border:1px solid #f6dfaa;padding:18px 23px;border-radius:21px;transform:rotate(3deg);font-size:16px;text-align:center;line-height:1.35}.hero-sticker strong{font-size:21px}.hero-sticker span{color:#e94a8f}.heading-row{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:25px}.heading-row p{max-width:400px;color:var(--muted);font-size:14px;margin-bottom:12px}.heading-row .eyebrow{margin-bottom:9px}.heading-row h2{margin:0}.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.solution{border-radius:20px;min-height:236px;padding:23px 19px;display:flex;flex-direction:column;align-items:flex-start;text-align:left;border:1px solid rgba(30,91,130,.06);transition:transform .18s,box-shadow .18s;box-shadow:0 8px 22px #e7f0f5}.solution:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.solution h3{font-size:19px;margin:8px 0}.solution p{color:#344e64;font-size:13.5px;flex:1;line-height:1.6}.solution 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strong{display:flex;justify-content:space-between;font-size:14px}.form-link span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.textlink{color:#086fa9;font-weight:800;font-size:14px}.articles-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.article-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 7px 24px #d7e5ec55;display:flex;flex-direction:column}.article-card a{display:flex;flex-direction:column;height:100%}.article-card img{width:100%;height:148px;object-fit:cover}.article-body{padding:17px;flex:1;display:flex;flex-direction:column}.article-body small{color:var(--pink);font-size:11.5px;font-weight:800}.article-body h3{font-size:15.5px;margin:7px 0}.article-body p{color:#5d7385;font-size:12.5px;line-height:1.62;flex:1}.article-body strong{font-size:12px;color:#0876aa}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.feature-card{background:linear-gradient(135deg,#ebf9ff,#fff);border-radius:23px;border:1px solid #dcebf3;padding:31px;min-height:310px;display:flex;flex-direction:column;align-items:flex-start}.feature-card.warm{background:linear-gradient(145deg,#fff2f8,#fff9f1)}.feature-card p{color:var(--muted);font-size:14px}.feature-card .btn{margin-top:auto}.mini-good-card{background:#fff;border:1px dashed #bad9e6;border-radius:16px;padding:18px;margin:11px 0 20px;display:flex;gap:12px;align-items:center;max-width:360px;width:100%}.mini-good-card span{font-size:27px}.mini-good-card div{font-weight:800}.book-illustration{border:7px solid #fff;box-shadow:0 10px 25px #eec8d366;background:linear-gradient(135deg,#ffecc8,#ffe8f5,#cceefa);border-radius:10px 24px 12px 22px;width:190px;height:126px;margin:7px auto 20px;display:flex;justify-content:center;align-items:center;flex-direction:column;transform:rotate(-3deg);color:#c23e7a;text-align:center}.book-illustration span{font-size:25px}.book-illustration strong{font-size:18px;line-height:1.25}.book-illustration small{color:#597589}.stats-section{padding-bottom:65px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:22px 0}.stat-grid>div{background:#f1f8fc;border-radius:16px;padding:23px 16px;display:flex;flex-direction:column;gap:4px}.stat-grid b{font-size:30px;color:#0c7db6}.stat-grid span{font-size:12px;color:var(--muted)}.subhero{padding:76px 0 66px;background:linear-gradient(120deg,#e5f5ff,#f8fdff);position:relative;overflow:hidden}.subhero:after{content:'♡';position:absolute;right:9%;top:-38px;font-size:240px;color:#ffffff90;pointer-events:none}.subhero.pink{background:linear-gradient(120deg,#ffe9f2,#fffafc)}.subhero.cream{background:linear-gradient(120deg,#fff3da,#fffdf7)}.subhero.mint{background:linear-gradient(120deg,#dbf7ed,#f8fffa)}.subhero h1{font-size:clamp(2.25rem,5vw,3.4rem);margin:0 0 12px}.subhero p{max-width:690px;font-size:16px;color:#50687b}.twocol{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.paper-card,.steps-card,.reader,.scenario-wrap,.research-card{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:30px}.mini-tag{color:#0b8cb6;font-size:12px;font-weight:800;letter-spacing:.1em}.paper-card p,.steps-card p{color:#50667c}.letter-preview{background:linear-gradient(150deg,#fee9f4,#eff8ff);border:2px dashed #e8a0bd;border-radius:22px;margin:23px 0;min-height:182px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:20px}.letter-icon{font-size:49px;color:#d65c8a}.letter-preview span{font-size:22px;font-weight:800}.letter-preview small{color:#647b8b}.safety-note{font-size:13px;padding:14px;border-left:4px solid #3b9cbd;background:#f4faff;border-radius:0 9px 9px 0}.steps{list-style:none;padding:0;counter-reset:step}.steps li{counter-increment:step;position:relative;padding-left:59px;margin:0 0 27px;min-height:46px}.steps li:before{content:counter(step);position:absolute;left:0;top:0;width:43px;height:43px;border-radius:13px;background:#eaf5ff;color:#1380bd;display:grid;place-items:center;font-weight:800}.steps li strong,.steps li span{display:block}.steps li span{font-size:13px;color:var(--muted);margin-top:4px}.quote-panel{background:linear-gradient(125deg,#fceaf4,#f0f8ff);border-radius:22px;text-align:center;padding:32px;max-width:850px;margin:auto}.quote-panel>span{font-size:70px;color:#db5b95;line-height:.5}.quote-panel p{font-size:21px;font-weight:700;color:#375b74;margin:0}.week-filter,.article-filters{display:flex;gap:8px;flex-wrap:wrap}.week-filter{margin-bottom:22px}.chip{border:1px solid #cfe3eb;border-radius:13px;background:#fff;padding:9px 15px;color:#356178;font-size:13px;min-height:44px}.chip.active,.chip:hover{background:#0d7fb5;color:#fff;border-color:#0d7fb5}.good-card-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.good-card{border:1px solid #f0d5e1;border-radius:20px;background:linear-gradient(160deg,#fff5f9,#fffaf5);min-height:230px;padding:18px 15px;box-shadow:0 6px 22px #f1d6df6b;text-align:center;display:flex;flex-direction:column;align-items:center;transition:.2s}.good-card:hover{transform:translateY(-4px)}.good-card .heart{font-size:40px;color:#e65593}.good-card small{color:#b24a78;font-weight:700}.good-card h3{font-size:16px;margin:12px 0}.good-card p{font-size:12.5px;color:#687b88}.card-detail{background:linear-gradient(120deg,#fff0f6,#f4faff);border-radius:22px;border:1px solid #f0ccdf;margin-top:25px;padding:27px}.card-detail h3{font-size:22px}.card-detail 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minmax(210px,.6fr);gap:20px}.book-panel{min-height:485px;background:linear-gradient(135deg,#fff8ee,#fef9ff);border:1px solid #f1dbe2;box-shadow:inset -12px 0 #f6e7ed;padding:28px 32px;border-radius:20px;display:flex;flex-direction:column}.book-top{font-weight:800;color:#a14e74;font-size:11px;display:flex;justify-content:space-between;letter-spacing:.08em}.book-text{margin:auto 0}.book-text h3{font-size:28px;color:#bb447b}.book-text p{color:#4c6173;font-size:15px;line-height:1.9}.book-reflection{font-size:13px;padding:14px;background:#fff;border-radius:12px;color:#a34373}.book-controls{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:25px}.book-controls button{padding:10px 12px;min-height:44px;border-radius:12px;border:1px solid #dfbad0;background:#fff;color:#9d3467;font-weight:800;font-size:12px}.book-controls button:disabled{opacity:.4;cursor:not-allowed}#book-dots{font-size:12px;color:#967086}.reading-note{padding:10px 5px}.reading-note p{color:#60788b;font-size:14px}.book-index{display:grid;gap:6px;max-height:365px;overflow:auto}.book-index button{padding:9px 10px;border:1px solid #e1eaf0;border-radius:10px;background:#fff;text-align:left;color:#34536b;font-size:12px}.book-index button.active{color:#fff;background:#157bb5}.scenario-wrap{display:grid;grid-template-columns:170px 1fr;gap:25px}.scenario-nav{display:flex;gap:8px;flex-direction:column}.scenario-nav button{min-height:44px;border:1px solid #d5e4ee;border-radius:12px;text-align:left;padding:10px;background:#fff;color:#36576b;font-weight:700;font-size:13px}.scenario-nav button.active{background:#137eac;color:#fff}.scenario-body{min-height:285px}.scenario-body h3{font-size:24px}.scenario-option{display:block;border:1px solid #d8e7f0;border-radius:14px;padding:12px 15px;margin:9px 0;background:#fff;color:var(--navy);width:100%;text-align:left;min-height:50px}.scenario-option:hover{background:#f0f9ff}.scenario-option.good{border-color:#54b48c;background:#e6f8ef}.scenario-option.bad{border-color:#e5a8bd;background:#fff0f5}.scenario-feedback{background:#f1f9fd;border-radius:12px;padding:15px;margin-top:16px;color:#38647b}.research-card h4{margin:16px 0}.chart-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}.chart-pair>div{border:1px solid #e1ebf2;border-radius:17px;padding:18px}.chart-pair h4 small{font-weight:400;color:#70839a}.mini-chart{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mini-group{display:grid;grid-template-columns:1fr 1fr;gap:5px;align-items:end;height:185px;padding:5px 0 0;border-bottom:1px solid #dce8ef}.bar-box{height:100%;display:flex;align-items:end;flex-direction:column;justify-content:end;gap:5px}.bar{background:#288cb4;border-radius:9px 9px 0 0;width:100%;min-height:10px}.bar.after{background:#dd5d94}.bar-label{font-size:11px;color:#23485f;font-weight:800}.mini-group-name{font-size:12px;color:#667b8d;text-align:center;grid-column:1/-1}.chart-caption{font-size:12px;color:#657d8e;margin-top:18px}.footer{background:linear-gradient(120deg,#12385e,#0a447e);color:#f0f8ff;margin-top:70px}.footgrid{display:grid;grid-template-columns:1.7fr 1fr 1.1fr .75fr;gap:30px;padding-top:42px;padding-bottom:32px}.footgrid p,.footgrid small{font-size:12px;color:#d5e2ee}.footgrid strong{font-size:13px}.foot-brand{font-size:22px;font-weight:900}.footlinks{display:flex;flex-direction:column;gap:8px}.footlinks a{font-size:12px}.admin-entry{padding:10px 14px;border-radius:12px;background:#fff;color:#0b5386!important;font-weight:800;text-align:center;min-height:45px;margin-top:8px}.fineprint{opacity:.78}.copyright{border-top:1px solid #ffffff28;padding:15px 0;color:#d0e0ef;font-size:11px}.chat-widget{position:fixed;z-index:80;right:17px;bottom:20px;display:flex;align-items:flex-end;gap:8px}.chat-avatar{position:relative;width:80px;height:80px;border-radius:50%;border:4px solid #fff;background:#fff;box-shadow:0 4px 20px #12385e33;padding:0;overflow:visible;transition:transform .2s}.chat-avatar:hover{transform:scale(1.04)}.chat-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}.chat-online{position:absolute;right:0;bottom:0;width:15px;height:15px;background:#54c785;border:2px solid white;border-radius:50%}.chat-hint{width:192px;min-height:60px;background:#fff;border:1px solid #a2d2f0;box-shadow:var(--shadow);border-radius:17px 17px 3px 17px;color:#12638e;font-size:12.5px;font-weight:700;text-align:left;padding:10px 13px}.chat-box{position:absolute;right:2px;bottom:95px;width:min(365px,calc(100vw - 25px));height:500px;max-height:min(70vh,570px);border-radius:20px;background:#fff;border:1px solid #dce8f3;box-shadow:0 24px 90px #12385e33;display:flex;flex-direction:column;overflow:hidden}.chat-box[hidden]{display:none}.chat-box header{background:linear-gradient(120deg,#1979a9,#2d95c1);color:#fff;display:flex;gap:10px;align-items:center;padding:12px}.chat-box header small{display:block;opacity:.85}.chat-head-avatar{width:41px;height:41px;overflow:hidden;border-radius:50%;border:2px solid white}.chat-head-avatar img{width:100%;height:100%;object-fit:cover}.chat-box header button{margin-left:auto;font-size:23px;border:0;color:#fff;background:transparent;width:40px;height:40px}.chat-messages{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;align-items:flex-start;gap:9px}.chat-message{padding:10px 13px;border-radius:14px;font-size:13px;line-height:1.62;margin:0;max-width:92%;white-space:pre-line}.chat-message.bot{background:#edf8ff}.chat-message.user{align-self:flex-end;background:#fbe6f0}.chat-chips{display:flex;gap:6px;overflow-x:auto;padding:5px 12px}.chat-chips button{font-size:10.5px;white-space:nowrap;background:#fff5f8;border:1px solid #f1ccd9;border-radius:12px;padding:7px;color:#9b4566}.chat-form{display:flex;gap:6px;padding:10px;border-top:1px solid #e8eff5}.chat-form input{flex:1;min-width:0;border:1px solid #dce6f0;border-radius:12px;padding:9px 11px;font-size:13px}.chat-form button{border:0;border-radius:12px;background:#167eae;color:#fff;padding:0 15px;font-weight:700}.advanced-link{font-size:11px;color:#107ab4;text-align:center;padding:0 10px 10px}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:3px solid #e761a0;outline-offset:3px}
@media(max-width:1030px){.nav a{padding:9px;font-size:12px}.brand strong{font-size:19px}.hero-grid{grid-template-columns:1fr 1fr}.solution-grid{grid-template-columns:repeat(2,1fr)}.good-card-grid{grid-template-columns:repeat(3,1fr)}.articles-grid{grid-template-columns:repeat(2,1fr)}.survey-area{grid-template-columns:1fr}.footgrid{grid-template-columns:1.5fr 1fr 1fr}}
@media(max-width:690px){.container{padding:0 17px}.header-row{min-height:70px}.menu-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:70px;background:#fff;padding:15px;box-shadow:0 14px 25px #12385e22;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:12px 14px;font-size:14px}.hero-grid{grid-template-columns:1fr;gap:8px;padding-top:35px;padding-bottom:40px}.hero-visual{min-height:235px;order:-1}.hero-visual img{height:245px;max-width:490px}.hero-sticker{right:-5px;bottom:0;padding:9px 12px;font-size:11px}.hero-sticker strong{font-size:13px}.hero-copy h1{font-size:2.65rem}.hero-copy h1>small{font-size:1.45rem}.hero-copy p{font-size:15px}.section{padding-top:42px;padding-bottom:12px}.heading-row{flex-direction:column;align-items:start;gap:7px}.solution-grid{grid-template-columns:1fr 1fr;gap:11px}.solution{min-height:230px;padding:17px 14px}.solution h3{font-size:16px}.solution p{font-size:12px}.survey-area{padding:19px}.form-links{grid-template-columns:1fr 1fr;gap:9px}.form-link{padding:11px 12px}.articles-grid{grid-template-columns:1fr 1fr;gap:12px}.article-card img{height:108px}.article-body{padding:11px}.article-body h3{font-size:14px}.article-body p{font-size:11.5px}.feature-grid,.twocol,.reader,.scenario-wrap,.chart-pair{grid-template-columns:1fr}.feature-card{padding:22px;min-height:auto}.stat-grid{grid-template-columns:repeat(2,1fr)}.footgrid{grid-template-columns:1fr 1fr;gap:20px}.footer{margin-top:45px}.good-card-grid{grid-template-columns:repeat(2,1fr);gap:10px}.good-card{min-height:205px}.paper-card,.steps-card,.reader,.scenario-wrap,.research-card{padding:19px}.scenario-nav{flex-direction:row;overflow-x:auto}.scenario-nav button{white-space:nowrap;flex-shrink:0}.article-toolbar{align-items:stretch}.search-label,.search-label input{width:100%;min-width:0}.subhero{padding:51px 0 45px}.reading-note{order:-1}.book-panel{min-height:445px;padding:18px}.book-text h3{font-size:23px}.book-text p{font-size:13.5px}.chat-widget{right:10px;bottom:10px}.chat-avatar{width:63px;height:63px}.chat-hint{width:155px;min-height:55px;font-size:11px}.chat-box{bottom:73px;height:490px;max-height:75vh}}
@media(max-width:380px){.brand strong{font-size:17px}.solution-grid,.articles-grid{grid-template-columns:1fr}.solution{min-height:188px}.form-links{grid-template-columns:1fr}.footgrid{grid-template-columns:1fr 1fr}.chat-hint{width:130px}.btn{padding:10px 15px}}
:root {
  --navy:#173759;
  --blue:#167bc3;
  --blue2:#126eb5;
  --pink:#e5528a;
  --mint:#d9f7ed;
  --line:#dcecf5;
  --muted:#5e7488;
  --cream:#fff8e9;
  --shadow:0 16px 40px rgba(26,68,104,.10);
  --radius:24px;
  --max:1240px;
}
html{scroll-padding-top:88px}
body{background:#fafcff;color:var(--navy);line-height:1.65;font-family:'Segoe UI',Arial,Tahoma,sans-serif}
h1,h2,h3,h4{letter-spacing:-.027em}
h2{font-weight:850}
p{color:#49677e}
.container{max-width:var(--max)}
.section{padding-top:64px;padding-bottom:22px}
.eyebrow{letter-spacing:.1em;color:#126ba2;font-size:12px}
:focus-visible{outline:3px solid #f080b4;outline-offset:3px}
.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid #e4edf4;box-shadow:0 3px 17px rgba(15,70,105,.04)}
.header-row{min-height:83px}
.brand{gap:12px}
.brand-mark{width:51px;height:51px;border-radius:18px;background:linear-gradient(140deg,#ffd45e,#ff6e99 55%,#3ba3eb);box-shadow:0 8px 19px rgba(237,123,149,.22);transform:rotate(-6deg);font-size:31px}
.brand strong{font-size:23px;letter-spacing:-.055em;color:#1352a0}
.brand em{color:#e63c80}
.brand small{font-size:12.5px;color:#cf4381}
.nav{gap:3px}
.nav a{padding:12px 14px;border-radius:14px;color:#28415f;font-size:13.5px}
.nav a:hover,.nav a[aria-current=page]{background:#e9f5ff;color:#0b6fb9}
.nav a[aria-current=page]{box-shadow:inset 0 -3px #80c6f5}
.hero{background:radial-gradient(circle at 0 10%,#e7f8ff,transparent 34%),radial-gradient(circle at 100% 88%,#ffeaf4,transparent 33%),linear-gradient(135deg,#fafdff 20%,#fffaf8 86%)}
.hero-grid{grid-template-columns:.93fr 1.07fr;min-height:555px;gap:55px;padding-top:66px;padding-bottom:64px}
.hero-copy .eyebrow{display:inline-flex;align-items:center;gap:6px;padding:8px 13px;background:#e8f5ff;border-radius:99px;color:#146da7;margin-bottom:22px;font-size:11px}
.hero-copy h1{font-size:clamp(3rem,5.3vw,5rem);line-height:1.03;letter-spacing:-.058em;color:#164f91;margin-bottom:20px}
.hero-copy h1>span{color:#ec4789}
.hero-copy h1>small{font-size:clamp(1.6rem,3vw,2.35rem);line-height:1.25;color:#e74686;margin-top:14px}
.hero-copy p{font-size:1.08rem;line-height:1.76;max-width:510px;color:#456781}
.hero-actions{margin-top:24px}
.btn{border-radius:14px;min-height:48px;font-size:14px;box-shadow:none}
.btn.primary{background:linear-gradient(105deg,#ee4b85,#ff6c88);box-shadow:0 8px 20px rgba(238,75,133,.23)}
.btn.secondary{background:#157cbd}
.btn.outline{border:1.5px solid #97c8e8;background:#fff;color:#086baf}
.hero-visual{min-height:428px}
.hero-visual:before{inset:18px 15px -8px;border-radius:40px;background:linear-gradient(135deg,#d5f5ed,#e7efff 75%,#fff0f4);transform:rotate(3deg)}
.hero-visual img{width:100%;height:422px;object-fit:cover;object-position:center center;border-radius:35px;border:9px solid #fff;box-shadow:0 22px 55px rgba(25,74,105,.18);image-rendering:auto}
.hero-sticker{right:-10px;bottom:-13px;border:1px solid #ffe1a4;background:#fff7d9;padding:16px 19px;border-radius:22px;transform:rotate(-4deg);font-size:14px;color:#28536e}
.hero-sticker strong{font-size:19px}
.hero-sticker span{color:#ec4c91}
.heading-row{align-items:center;margin-bottom:27px}
.heading-row h2{font-size:clamp(1.85rem,3.4vw,2.55rem);color:#17466f}
.heading-row p{max-width:440px;font-size:14px;color:#648094}
.solution-grid{gap:18px}
.solution{min-height:248px;padding:25px 23px;border-radius:25px;border:1px solid #dbeaf3;box-shadow:0 12px 28px rgba(28,83,116,.06);text-align:left}
.solution:hover{box-shadow:0 17px 32px rgba(25,79,112,.13);transform:translateY(-5px)}
.solution h3{font-size:19px;font-weight:850;color:#173e5f}
.solution p{font-size:14px;line-height:1.67;color:#415c73}
.solution b{color:#0f649e}
.sol-icon{width:53px;height:53px;border-radius:18px;font-size:30px;background:#fff;box-shadow:0 7px 18px rgba(75,110,152,.09)}
.s-blue{background:linear-gradient(150deg,#eaf7ff,#f5fcff)}
.s-pink{background:linear-gradient(145deg,#fff0f5,#fff9fc)}
.s-mint{background:linear-gradient(150deg,#e1faef,#f5fff9)}
.s-cream{background:linear-gradient(135deg,#fff5dd,#fffdf5)}
.survey-area{border-radius:27px;background:linear-gradient(135deg,#fff,#f7fbff);box-shadow:var(--shadow);padding:32px;border:1px solid #dfeefa}
.form-link{min-height:103px;border-radius:18px;padding:17px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.55)}
.form-link b{display:block;font-size:15px;margin-top:5px}
.form-link strong{font-size:13px}
.form-link span{font-size:12px}
.articles-grid{gap:19px}
.article-card{border-radius:23px;border:1px solid #e5edf4;box-shadow:0 12px 26px rgba(42,92,123,.08);transition:transform .2s,box-shadow .2s}
.article-card:hover{transform:translateY(-4px);box-shadow:0 17px 34px rgba(42,92,123,.15)}
.article-card img{height:180px;object-fit:cover;object-position:center center}
.article-body{padding:18px}
.article-body h3{font-size:16px;line-height:1.47}
.article-body p{font-size:12.5px;color:#627c90}
.article-body small{color:#d34378}
.feature-card{border:1px solid #dfedf4;border-radius:26px;padding:34px;min-height:340px}
.feature-card h2{font-size:1.9rem}
.feature-card.warm{background:linear-gradient(140deg,#fff0f6,#fffaf4)}
.mini-good-card{border-radius:16px;border:1px dashed #b0dcea;padding:19px;background:#fff;box-shadow:0 6px 16px rgba(17,93,141,.05)}
.book-preview-photo{width:235px;height:152px;overflow:hidden;border:7px solid #fff;border-radius:16px 28px 17px 18px;box-shadow:0 12px 27px rgba(160,84,135,.19);margin:0 auto 18px;transform:rotate(-3deg)}
.book-preview-photo img{width:100%;height:100%;object-fit:cover;object-position:center 45%}
.school-life{padding-top:77px}
.moments-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}
.moment-card{display:flex;flex-direction:column;gap:0;border-radius:24px;overflow:hidden;background:#fff;border:1px solid #ddecf3;box-shadow:0 11px 29px rgba(29,74,112,.07);transition:transform .2s}
.moment-card:hover{transform:translateY(-4px)}
.moment-card img{width:100%;height:235px;object-fit:cover;object-position:center;transition:transform .25s}
.moment-card:hover img{transform:scale(1.025)}
.moment-card span{padding:17px 19px;color:#234e6c;display:flex;justify-content:space-between;align-items:center;font-weight:850;font-size:15px}
.moment-card b{color:#eb4d85}
.stat-grid>div{border-radius:21px;background:#f0f8fd;border:1px solid #dfedf4;padding:19px}
.stats-section{padding-bottom:56px}
.subhero{min-height:315px;display:flex;align-items:center;padding:64px 0;background:linear-gradient(115deg,#e9f6ff,#f8fcff);position:relative;overflow:hidden}
.subhero.pink{background:linear-gradient(120deg,#fff0f5,#fffafd)}
.subhero.cream{background:linear-gradient(120deg,#fff6e4,#fffdf7)}
.subhero.mint{background:linear-gradient(120deg,#e8fbf2,#f9fffd)}
.subhero:after{content:'♡';right:auto;left:44%;top:-28px;color:rgba(255,255,255,.59);font-size:260px}
.subhero .container{position:relative;z-index:1;width:100%;padding-right:45%}
.subhero h1{font-size:clamp(2.65rem,5vw,4.1rem);font-weight:880;letter-spacing:-.05em;margin-bottom:17px;color:#194c78}
.subhero p{font-size:16px;line-height:1.75;max-width:570px;color:#496b82}
.subhero-photo{position:absolute;right:max(26px,calc((100vw - 1200px)/2));top:35px;height:calc(100% - 70px);width:min(37%,510px);object-fit:cover;object-position:center;border:7px solid #fff;border-radius:29px;box-shadow:0 17px 41px rgba(41,87,114,.15);z-index:2}
.paper-card,.steps-card,.research-card{border-radius:25px;border:1px solid #dfebf3;box-shadow:0 9px 25px rgba(22,87,121,.06)}
.chapter-photo{margin:15px 0 13px;border-radius:20px;overflow:hidden;position:relative;box-shadow:0 10px 27px #193c5a16}
.chapter-photo img{height:275px;width:100%;object-fit:cover}
.chapter-photo figcaption{position:absolute;bottom:14px;left:15px;background:rgba(255,255,255,.95);padding:6px 12px;border-radius:99px;color:#9a3474;font-weight:850;font-size:13px}
.good-card{border-radius:23px;box-shadow:0 9px 20px rgba(130,57,105,.08);background:linear-gradient(140deg,#fff0f8,#fff9f4)}
.good-card:nth-child(3n+2){background:linear-gradient(130deg,#e9f9ff,#f9fdff);border-color:#cceaf6}
.good-card:nth-child(3n){background:linear-gradient(130deg,#ecfbef,#fbfff8);border-color:#d7efde}
.good-card:hover{box-shadow:0 15px 28px rgba(130,57,105,.13)}
.card-detail{border-radius:24px}
.article-full img{border-radius:24px;max-height:425px}
.article-full p{font-size:16px;color:#3d5b72}
.book-panel{background:linear-gradient(140deg,#fff9f0,#fff9fc);border:1px solid #ecdfe8;border-radius:26px;box-shadow:0 12px 30px rgba(131,86,113,.1)}
.book-reflection{background:#fff;border:1px solid #f7e2ed}
.scenario-wrap,.research-card{border-radius:24px}
.scenario-option{border-radius:15px;transition:.15s;background:#fff;line-height:1.6}
.scenario-option:hover{border-color:#79b9df}
.chart-pair{gap:20px}
.chart-pair>div{min-width:0;overflow:hidden;border-radius:19px;padding:20px}
.mini-chart{min-width:0}
.bar-label{font-size:12px}
.footer{margin-top:77px;background:linear-gradient(120deg,#123c70,#0d5593);color:#fff}
.footgrid{gap:32px}
.footgrid p,.footgrid small{color:#e7f3fc}
.footlinks a{color:#fff}
.admin-entry{background:#fff;color:#164d81!important;border-radius:13px}
.chat-widget{right:21px;bottom:19px}
.chat-avatar{width:84px;height:84px;border:4px solid #fff;box-shadow:0 9px 32px rgba(37,76,112,.23)}
.chat-avatar img,.chat-head-avatar img{object-position:center 35%}
.chat-hint{width:206px;min-height:60px;font-size:12.5px;border-radius:20px 20px 5px 20px;box-shadow:0 12px 28px rgba(33,77,117,.15);padding:14px 16px;background:#fff;border-color:#aeddf5}
.chat-box{border:1px solid #e0eaf4;box-shadow:0 24px 75px rgba(19,68,112,.25)}
.chat-box header{background:linear-gradient(120deg,#1b78b9,#368ec4)}
@media(max-width:1080px){
 .hero-grid{gap:32px}
 .nav a{padding:10px 10px;font-size:12.4px}
 .hero-visual img{height:365px}
 .hero-visual{min-height:375px}
 .subhero .container{padding-right:44%}
 .subhero-photo{width:37%;right:25px}
 .moment-card img{height:205px}
 .footgrid{grid-template-columns:1.4fr .85fr .9fr}
}
@media(max-width:760px){
 .header-row{min-height:73px}
 .brand-mark{width:45px;height:45px}
 .menu-toggle{display:block}
 .nav{display:none;position:absolute;top:73px;left:0;right:0;background:#fff;padding:15px;border-bottom:1px solid #e5ebf3;box-shadow:0 16px 29px #12385e24;flex-direction:column;align-items:stretch}
 .nav.open{display:flex}
 .nav a{font-size:14px;padding:13px 14px}
 .hero-grid{grid-template-columns:1fr;gap:24px;padding-top:28px;padding-bottom:48px}
 .hero-visual{order:-1;min-height:250px}
 .hero-visual img{height:290px;border-radius:26px;max-width:none}
 .hero-visual:before{inset:15px 17px -3px;border-radius:25px}
 .hero-sticker{right:0;bottom:-6px}
 .hero-copy h1{font-size:clamp(2.6rem,8.8vw,4.3rem)}
 .hero-copy h1>small{font-size:clamp(1.5rem,5.5vw,2.2rem)}
 .hero-copy p{font-size:15.5px}
 .solution-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .solution{padding:21px 18px;min-height:245px}
 .articles-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .moments-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
 .moment-card img{height:180px}
 .moments-grid .moment-card:last-child{grid-column:span 2}
 .moments-grid .moment-card:last-child img{height:230px}
 .subhero{display:block;min-height:auto;padding:34px 0 28px}
 .subhero .container{padding-right:17px}
 .subhero h1{font-size:2.65rem}
 .subhero p{font-size:15px}
 .subhero-photo{position:relative;top:auto;right:auto;width:calc(100% - 34px);height:215px;max-width:none;margin:24px auto 0;border:6px solid #fff;border-radius:24px}
 .chapter-photo img{height:250px}
 .footgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .chat-avatar{width:68px;height:68px}
 .chat-hint{width:167px;font-size:11.5px;padding:10px 12px}
 .chat-box{bottom:78px}
}
@media(max-width:480px){
 .container{padding-left:17px;padding-right:17px}
 .hero-grid{gap:17px}
 .hero-visual img{height:225px;max-width:none}
 .hero-visual{min-height:240px}
 .hero-sticker{padding:10px 13px;right:0;bottom:3px;font-size:11px;border-radius:13px}
 .hero-sticker strong{font-size:12px}
 .hero-copy .eyebrow{font-size:10px}
 .hero-copy h1{font-size:2.72rem}
 .hero-copy h1>small{font-size:1.55rem}
 .hero-actions .btn{padding:10px 16px}
 .section{padding-top:44px;padding-bottom:12px}
 .heading-row h2{font-size:1.8rem}
 .solution-grid,.articles-grid,.moments-grid{grid-template-columns:1fr}
 .solution{min-height:180px;padding:20px}
 .articles-grid .article-card img{height:190px}
 .moments-grid .moment-card:last-child{grid-column:auto}
 .moment-card img,.moments-grid .moment-card:last-child img{height:210px}
 .form-links{grid-template-columns:1fr}
 .survey-area{padding:22px}
 .feature-card{padding:23px}
 .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .subhero h1{font-size:2.3rem}
 .subhero-photo{height:186px}
 .footgrid{grid-template-columns:1fr 1fr;gap:20px}
 .chat-widget{right:9px;bottom:9px}
 .chat-avatar{width:63px;height:63px}
 .chat-hint{width:142px;font-size:11px;min-height:52px}
 .chat-box{width:min(352px,calc(100vw - 18px));right:0;bottom:74px;max-height:74vh}
 .chart-pair>div{padding:15px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}