.reading-hero{padding-block:74px 62px;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(200px,.8fr);gap:64px;align-items:center}.reading-hero h1{font-size:clamp(32px,4vw,46px);margin-bottom:24px}.reading-lead{font-family:"Songti SC","SimSun",Georgia,serif;font-size:23px;line-height:1.95;max-width:590px}.reading-credit{font-size:12px;color:var(--muted);margin-top:22px}.read-down{display:inline-flex;gap:22px;align-items:center;text-decoration:none;font-size:14px;margin-top:18px}.read-down span{font-size:23px}.hexagram-pair{position:relative;display:flex;gap:38px;justify-content:center;padding-top:10px}.hexagram{width:102px;text-align:center}.hexagram>span{font-size:11px;color:var(--muted);white-space:nowrap;display:block;margin-top:24px}.hex-lines{display:flex;flex-direction:column;gap:10px;padding:0 7px}.yao{height:8px;display:flex;gap:10px}.yao i{height:100%;background:var(--green);flex:1}.yao.yang{gap:0}.hexagram:nth-child(2) .yao i{background:#9c6747}.pair-line{position:absolute;left:50%;top:2px;height:140px;width:1px;background:var(--line)}.books-band{background:#f0eee5;border-block:1px solid var(--line)}.books-band h2,.question-section h2{max-width:740px}.book-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:36px}.book{position:relative;border-top:2px solid var(--green);padding-top:24px}.book:nth-child(2){border-top-color:#9c6747}.book-number{font:13px Georgia,serif;letter-spacing:.1em;color:var(--muted);float:right}.book h3{font-size:32px;letter-spacing:.06em;margin:0 0 8px}.book-sub{font-size:13px;color:var(--green);margin-bottom:20px}.book p{max-width:46ch}.book details{margin-top:24px}.book details summary{font-size:14px;cursor:pointer;color:var(--green);padding:12px 0;border-top:1px solid #cfcebf;list-style:none;display:flex;justify-content:space-between}.book details summary::-webkit-details-marker,.life-question summary::-webkit-details-marker{display:none}.book details[open] summary{margin-bottom:12px}.book details p{font-size:14px;line-height:1.9;color:#4c5148}.question-list{margin-top:36px;border-top:1px solid var(--line)}.life-question{border-bottom:1px solid var(--line)}.life-question summary{list-style:none;cursor:pointer;display:flex;gap:24px;align-items:baseline;padding:22px 0;font-family:"Songti SC","SimSun",Georgia,serif;font-size:21px}.question-number{font:12px Georgia,serif;color:var(--muted);flex:0 0 23px}.expand{margin-left:auto;color:var(--green);font-family:sans-serif;font-size:18px}.life-question[open] .expand,.book details[open] summary span{transform:rotate(45deg)}.life-question p{max-width:680px;color:#4c5148;margin:0 36px 26px 47px}.free-band{background:#e8eee5;border-block:1px solid #d3dccf}.free-inner{display:grid;grid-template-columns:1fr 100px;gap:64px}.free-inner>div>p:not(.eyebrow){max-width:680px}.free-inner .actions{align-items:center;gap:22px}.text-link{font-size:14px}.free-mark{border:1px solid #9b6850;color:#9b6850;align-self:center;justify-self:end;width:68px;text-align:center;font:29px/1.4 "SimSun",serif;padding:8px 0}.next-label{padding-top:40px;color:var(--muted);font-size:13px}.next-label p{margin-bottom:30px}.language-switch{flex-wrap:wrap}.reading-hero a:focus-visible,summary:focus-visible{outline:3px solid #a16d20;outline-offset:5px}@media(max-width:760px){.reading-hero{gap:30px;grid-template-columns:1fr;padding-block:40px 44px}.hexagram-pair{justify-content:flex-start;max-width:270px;gap:38px;margin-top:4px}.pair-line{left:121px}.reading-lead{font-size:21px}.reading-credit{margin-top:16px}.read-down{margin-top:4px}.book-grid{grid-template-columns:1fr;gap:36px}.book p{max-width:none}.book h3{font-size:29px}.life-question summary{font-size:19px;gap:12px;padding:20px 0}.question-number{flex-basis:19px}.life-question p{margin-left:31px;margin-right:15px;font-size:15px}.free-inner{grid-template-columns:1fr;gap:0}.free-mark{display:none}.free-inner .actions{align-items:flex-start;flex-direction:column;gap:14px}.next-label{padding-top:30px}.masthead nav{gap:18px}.masthead .brand span{max-width:100%}}html[lang="en"] .book h3{letter-spacing:0}html[lang="ko"] .reading-lead{font-family:inherit;font-size:21px}html[lang="ko"] .reading-hero h1{font-family:inherit}
.three-hero{grid-template-columns:minmax(0,2.1fr) minmax(190px,.8fr);gap:52px;padding-block:54px 42px;align-items:start}.three-hero h1{font-size:clamp(30px,3.4vw,43px);line-height:1.55;margin-bottom:18px}.three-hero .intro{font-size:16px}.three-ideas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:28px}.three-ideas strong{font:27px/1.4 "Songti SC","SimSun",Georgia,serif;color:var(--green);display:block;margin-bottom:10px}.three-ideas p{font-size:14px;color:#4c5148;line-height:1.8;margin:0}.three-hero .reading-credit{margin:16px 0 20px}.hero-quote{margin:0;border-left:2px solid #9c6747;padding-left:18px}.hero-quote>p{font:18px/1.9 "Songti SC","SimSun",serif;margin-bottom:5px}.hero-quote cite{font-style:normal;font-size:11px;color:var(--muted)}.hero-quote>div{font-size:13px;color:#555e52;margin-top:10px}.source-note{font-size:11px;color:var(--muted);margin-top:12px}.source-note summary{cursor:pointer;width:fit-content}.source-note p{max-width:620px;padding-top:8px}.three-hero .read-down{margin-top:18px}.hex-matrix-wrap{padding-top:36px;align-self:center}.hex-matrix{display:grid;grid-template-columns:repeat(8,1fr);gap:18px 10px;max-width:260px}.hex-matrix>span{display:grid;gap:2px}.hex-matrix i{height:2px;display:block;background:var(--green)}.hex-matrix .bit-0{background:linear-gradient(to right,var(--green) 0 42%,transparent 42% 58%,var(--green) 58% 100%)}.hex-matrix-wrap>p{font-size:11px;color:var(--muted);text-align:center;margin:28px 0 0;letter-spacing:.12em}.book-quote{border-left:2px solid #b69a7c;margin-top:22px;padding-left:16px}.book-quote>p{font:19px/1.8 "Songti SC","SimSun",serif;margin-bottom:4px}.book-quote>span{font-size:11px;color:var(--muted);display:block}.book-quote>div{font-size:13px;color:#4c5148;margin-top:10px;line-height:1.8}.books-foot{font-size:14px;color:var(--green);border-top:1px solid var(--line);margin-top:30px;padding-top:22px;margin-bottom:0}.concern-lead{font-size:22px;color:var(--green);font-family:"Songti SC","SimSun",serif;margin-top:22px}.concern-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:36px}.concern{border-top:1px solid var(--line);padding-top:22px}.concern h3{font-size:26px}.concern .number{float:none;display:block}.concern-question{font-size:16px;font-weight:600}.concern p:last-child{font-size:14px;color:#4c5148}.free-inner .button small{font-size:11px;display:block;font-weight:400}.free-inner h2{max-width:700px}html[lang="en"] .three-ideas strong,html[lang="ko"] .three-ideas strong{font-family:inherit;font-size:20px}html[lang="ko"] .concern-lead{font-family:inherit}@media(max-width:760px){.three-hero{grid-template-columns:1fr;gap:0;padding-block:30px 28px}.three-hero h1{font-size:29px}.three-ideas{gap:16px;margin-top:22px}.three-ideas strong{font-size:25px}.three-ideas p{font-size:13px}.hex-matrix-wrap{display:none}.hero-quote>p{font-size:17px}.concern-grid{grid-template-columns:1fr;gap:16px}.concern h3{font-size:24px;margin-bottom:8px}.concern .number{float:left;margin-top:9px;min-width:30px}.concern h3,.concern p{margin-left:30px}.concern-lead{font-size:20px}.question-section h2{font-size:25px}.free-inner .button{width:100%}}@media(max-width:420px){html[lang="en"] .three-ideas{grid-template-columns:1fr;gap:12px}html[lang="en"] .three-ideas>div{display:grid;grid-template-columns:76px 1fr;gap:12px}html[lang="en"] .three-ideas strong{font-size:16px}}


.book-quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:8px}.book-quote-grid .book-quote{margin-top:8px}.books-band .book .small{margin-bottom:24px}@media(max-width:760px){.book-quote-grid{grid-template-columns:1fr;gap:22px;margin-top:18px}}

.quote-grid-label{margin-top:16px;margin-bottom:16px;font-size:12px}

/* 古籍选读与八卦图版 */
.reading-hero.three-hero{grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:38px}
.oracle-art{align-self:center;position:relative;padding:12px 0 4px}
.oracle-art img{display:block;width:100%;height:auto;max-width:370px;margin:auto}
.oracle-art>p{text-align:center;color:#887044;font-size:11px;letter-spacing:.12em;margin:20px 0 0}
.mobile-oracle{display:none}.mobile-oracle img{display:block;width:100%;height:auto}
.library-intro{margin-top:-4px;max-width:720px}.books-band .book-number{font-size:27px;color:#9c8053;line-height:1.4;letter-spacing:0}
@media(max-width:760px){.reading-hero.three-hero{grid-template-columns:1fr;gap:0}.oracle-art{display:none}.mobile-oracle{display:block;width:180px;margin:2px auto 24px}.three-hero h1{margin-bottom:12px}.library-intro{font-size:15px}}

/* 2026-10-26 首屏方案D与旧链接兼容 */
.hero-d{padding-block:42px 36px}.hero-d h1{font-size:clamp(32px,4vw,46px);line-height:1.4;margin:0 0 24px}.hero-d .hero-question{font-size:19px;color:var(--green);margin-top:24px}.hero-d .actions{margin:16px 0}.hero-d .time-hook{max-width:540px;line-height:1.85}.reading-ideas{margin:26px 0 32px;padding-bottom:24px;border-bottom:1px solid var(--line)}.legacy-anchor{scroll-margin-top:24px}.hero-d .read-down{margin-top:12px}.hero-d .source-note{margin-top:14px}.notice p:last-child{margin-bottom:0}@media(max-width:760px){.hero-d{padding-block:26px 30px}.hero-d .mobile-oracle{float:right;width:90px;margin:0 0 12px 14px}.hero-d h1{font-size:30px;line-height:1.4;min-height:84px;margin:0 0 16px}.hero-d .hero-quote{clear:both}.hero-d .hero-quote>p{font-size:15px}.hero-d .hero-quote>div{font-size:12px}.hero-d .hero-question{font-size:17px;margin-top:18px}.hero-d .actions .button{font-size:15px}.hero-d .time-hook{font-size:12px}.hero-d .read-down{display:none}}

.hero-classic-title{font-size:18px;margin:16px 0 8px}.hero-subtitle{font-size:clamp(18px,2.4vw,24px);line-height:1.65;margin:18px 0}.hero-reassurance{font-size:15px;line-height:1.8}.hero-quote{font-size:16px}.hero-copy h1{font-size:clamp(30px,4.6vw,52px)}